1 2011-04-20 Jim Meyering <meyering@redhat.com>
3 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
5 2011-04-18 Jim Meyering <meyering@redhat.com>
7 * jcf-parse.c: Fix typo in comment.
9 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
11 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
13 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
15 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
18 2011-04-11 Martin Jambor <mjambor@suse.cz>
20 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
21 cgraph_node and handle returned NULL.
23 2011-03-25 Kai Tietz <ktietz@redhat.com>
25 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
27 (set_source_filename): Likewise.
28 * win32-host.c (jcf_open_exact_case): Likewise.
30 2011-03-21 Kai Tietz <ktietz@redhat.com>
33 * lang.c (java_attribute_table): Adjust table.
35 2011-02-13 Joseph Myers <joseph@codesourcery.com>
37 * jvspec.c (jvgenmain_spec): Remove %{a*}.
39 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
42 * decl.c (java_init_decl_processing): Remove
43 va_list_type_node related type initializations.
45 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
48 * decl.c (java_init_decl_processing): Initialize
49 long_integer_type_node.
51 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
54 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
56 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
58 * decl.c (java_init_decl_processing): Setup va_list_type_node.
60 2011-01-03 Jakub Jelinek <jakub@redhat.com>
62 * jcf-dump.c (version): Update copyright notice dates.
64 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
66 * decl.c (java_init_decl_processing): Initialise integer_three_node.
67 * lang.c (put_decl_node): Handle nested function decls.
69 2010-12-07 Joseph Myers <joseph@codesourcery.com>
71 * jcf-parse.c: Don't include assert.h.
72 (java_parse_file): Use gcc_assert.
74 2010-12-03 Joseph Myers <joseph@codesourcery.com>
76 * lang.opt (static-libgcj): New option.
78 2010-12-01 Joseph Myers <joseph@codesourcery.com>
80 * jcf-parse.c: Don't include toplev.h.
81 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
83 2010-11-30 Joseph Myers <joseph@codesourcery.com>
85 * boehm.c: Don't include toplev.h.
86 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
88 2010-11-30 Joseph Myers <joseph@codesourcery.com>
90 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
91 verify-glue.c: Don't include toplev.h.
92 * Make-lang.in: Dependencies for above files changed to remove
95 2010-11-29 Joseph Myers <joseph@codesourcery.com>
97 * boehm.c: Include "config.h" instead of <config.h>.
98 * builtins.c: Don't include <stdarg.h>.
99 * class.c: Don't include "stdio.h".
100 (O_BINARY): Don't define here.
101 * jcf-depend.c: Don't include <assert.h>.
102 (jcf_dependency_set_dep_file, jcf_dependency_init,
103 jcf_dependency_write): Use gcc_assert.
104 * jcf-io.c (O_BINARY): Don't define here.
105 * jcf-path.c: Don't include "tm.h".
106 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
107 * resource.c: Don't include "stdio.h".
108 (O_BINARY): Don't define here.
109 * verify-impl.c: Don't include <stdio.h>.
111 2010-11-17 Joseph Myers <joseph@codesourcery.com>
113 * jcf-parse.c (java_parse_file): Take no arguments.
114 * java-tree.h (java_parse_file): Update prototype.
116 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
117 Andrew Haley <aph@redhat.com>
120 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
122 2010-11-12 Joseph Myers <joseph@codesourcery.com>
124 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
125 * lang.c (java_handle_option): Take location_t parameter.
127 2010-11-10 Joseph Myers <joseph@codesourcery.com>
129 * expr.c (expand_java_field_op): Use %' in diagnostic.
130 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
131 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
132 * lang.c (java_post_options): Use %' in diagnostics.
134 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
137 * class.c: Include target.h.
138 (make_local_function_alias):
139 Use targetm.asm_out.generate_internal_label.
140 * expr.c (lookup_label, generate_name): Likewise.
142 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
145 * jfc-parse.c (target.h): Include.
146 (handle_constant): Use targetm.words_big_endian and
147 targetm.float_words_big_endian.
148 (get_constant): Use targetm.float_words_big_endian.
150 2010-10-13 Richard Henderson <rth@redhat.com>
152 * lang.c (java_eh_personality): Update call to
153 build_personality_function.
155 2010-10-12 Joseph Myers <joseph@codesourcery.com>
157 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
160 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
162 * decl.c (java_init_decl_processing): Use build_function_type_list
163 instead of build_function_type.
164 * jcf-parse.c (java_emit_static_constructor): Likewise.
165 * builtins.c (initialize_builtins): Likewise.
167 2010-10-08 Joseph Myers <joseph@codesourcery.com>
169 * lang.c (java_init_options_struct): New. Split out from
171 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
173 2010-10-04 Andi Kleen <ak@linux.intel.com>
175 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
178 2010-09-29 Joseph Myers <joseph@codesourcery.com>
180 * lang.opt: Don't use VarExists.
182 2010-09-29 Joseph Myers <joseph@codesourcery.com>
184 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
185 flag_force_classes_archive_check, flag_redundant, flag_newer,
186 flag_use_divide_subroutine, flag_use_atomic_builtins,
187 flag_use_boehm_gc, flag_hash_synchronization,
188 flag_check_references, flag_optimize_sci, flag_indirect_classes,
189 flag_indirect_dispatch, flag_store_check,
190 flag_reduced_reflection): Remove.
191 * jcf-dump.c (flag_newer): Remove.
192 * jcf.h (quiet_flag): Remove.
193 * parse.h (quiet_flag): Remove.
195 2010-09-28 Richard Henderson <rth@redhat.com>
197 * lang.c: Include "target.h".
198 (java_eh_personality): Use targetm.except_unwind_info.
199 * Make-lang.in (lang.o): Update deps.
201 2010-09-27 Andrew Haley <aph@redhat.com>
204 * jvgenmain.c (main): Fix arg processing.
206 2010-09-22 Joseph Myers <joseph@codesourcery.com>
208 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
210 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
211 -dependencies, -encoding, -extdirs, -include-directory,
212 -include-directory=, -output-class-directory,
213 -output-class-directory=, -resource, -resource=,
214 -user-dependencies): New.
216 2010-09-16 Richard Guenther <rguenther@suse.de>
218 * jcf-parse.c (current_file_list): Remove.
219 (java_parse_file): Use build_translation_unit_decl. Adjust.
221 2010-09-03 Joseph Myers <joseph@codesourcery.com>
225 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
228 * jvgenmain.c (main): Check "-D XXX=YYY".
230 2010-09-02 Joseph Myers <joseph@codesourcery.com>
232 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
234 2010-09-02 Joseph Myers <joseph@codesourcery.com>
236 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
237 fCLASSPATH=): Mark as Java options and as aliases.
238 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
239 (lang_specific_driver): Don't handle options marked as aliases.
240 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
242 2010-08-22 Joseph Myers <joseph@codesourcery.com>
244 * Make-lang.in (jvspec.o): Update dependencies.
245 * jvspec.c: Include opts.h.
247 (find_spec_file): Do not add leading -specs=.
248 (lang_specific_driver): Use cl_decoded_option structures.
249 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
250 extdirs, fmain=, s-bc-abi): New options.
252 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
254 * class.c: Use FOR_EACH_VEC_ELT.
256 * jcf-parse.c: Likewise.
257 * resource.c: Likewise.
259 2010-08-16 Joseph Myers <joseph@codesourcery.com>
261 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
263 2010-08-05 David Daney <ddaney@caviumnetworks.com>
265 * class.c (build_utf8_ref): Fix code formatting from previous commit.
267 2010-08-05 David Daney <ddaney@caviumnetworks.com>
269 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
271 2010-07-27 Joseph Myers <joseph@codesourcery.com>
273 * lang.c (java_handle_option): Update prototype and return value
276 2010-07-27 Joseph Myers <joseph@codesourcery.com>
278 * lang.c (java_option_lang_mask): New.
279 (java_init_options): Update prototype.
280 (LANG_HOOKS_OPTION_LANG_MASK): Define.
282 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
284 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
289 * jcf-parse.c: Likewise.
290 * typeck.c: Likewise.
291 * verify-glue.c: Likewise.
293 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
295 * boehm.c: Include diagnostic-core.h in every file that includes
298 * constants.c: Likewise.
300 * except.c: Likewise.
302 * jcf-parse.c: Likewise.
303 * mangle.c: Likewise.
304 * mangle_name.c: Likewise.
305 * resource.c: Likewise.
306 * typeck.c: Likewise.
307 * verify-glue.c: Likewise.
309 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
312 * class.c (make_class_data): Cast result of VEC_length calls to int.
314 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
316 * constants.c (build_constants_constructor): Use build_constructor
317 instead of build_constructor_from_list.
318 * class.c (make_method_value): Likewise.
319 (get_dispatch_table): Likewise.
320 (make_class_data): Likewise.
321 (emit_indirect_register_classes): Likewise.
322 (emit_symbol_table): Likewise.
323 (add_assertion_table_entry): Likewise.
324 (emit_assertion_table): Likewise.
325 (make_field_value): Use build_constructor_single instead of
326 build_constructor_from_list.
328 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
330 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
332 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
333 instead of tree_cons.
334 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
335 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
337 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
339 * lang.c: Do not include except.h
340 * except.c: Likewise.
341 (doing_eh): New, moved from except.c (in gcc/) but removed the
343 (maybe_start_try): Update doing_eh call.
344 * Make-lang.in: Update dependencies.
346 2010-06-23 Anatoly Sokolov <aesok@post.ru>
348 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
349 of build_int_cst_wide.
350 * boehm.c (set_bit): Remove.
351 (mark_reference_fields): Use double_int type for 'mask' argument.
352 Use double_int_setbit instead of set_bit.
353 (get_boehm_type_descriptor): Use double_int_setbit instead of
354 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
356 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
358 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
360 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
362 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
364 * jcf-parse.c (java_parse_file): Likewise.
365 (process_zip_dir): Likewise.
367 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
368 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
370 * expr.c (add_type_assertion): Likewise.
372 * decl.c (make_binding_level): Likewise.
373 (java_dup_lang_specific_decl): Likewise.
375 * constants.c (set_constant_entry): Likewise.
376 (cpool_for_class): Likewise.
378 * class.c (add_method_1): Likewise.
379 (java_treetreehash_new): Likewise.
381 * java-tree.h (struct lang_type): Add variable_size GTY option.
382 (struct lang_decl): Likewise.
384 * jch.h (struct cpool_entry): Likewise.
386 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
388 * except.c (prepare_eh_table_type): Update
389 java_treetreehash_create call.
391 * class.c (add_method_1): Update java_treetreehash_create call.
392 (java_treetreehash_create): Remove parameter gc. Use
395 2010-06-04 Joseph Myers <joseph@codesourcery.com>
397 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
400 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
402 * except.c: Include tm.h.
404 2010-05-28 Joseph Myers <joseph@codesourcery.com>
406 * jvspec.c (lang_specific_driver): Use fatal_error instead of
407 fatal. Use warning instead of error for warnings.
409 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
411 * expr.c (get_symbol_table_index): Add spaces in expression.
413 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
415 * java-tree.h (method_entry): Declare. Declare VECs containing it.
416 (struct lang_type): Change type of otable_methods, atable_methods, and
417 itable_methods to VECs. Fix comment for atable_methods.
418 (emit_symbol_table): Take a VEC instead of a tree.
419 (get_symbol_table_index): Take a VEC * instead of a tree *.
420 * class.c (add_table_and_syms): Take a VEC instead of a tree.
421 (emit_symbol_table): Update for changed parameter type.
422 * expr.c (get_symbol_table_index): Likewise.
424 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
426 * buildings.c: Pretend to be a backend file by undefining
427 IN_GCC_FRONTEND (still need rtl.h here).
429 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
431 * java-tree.h (struct lang_decl_func): Change type of throws_list
433 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
434 of DECL_FUNCTION_THROWS.
435 * class.c (make_method_value): Likewise.
437 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
439 * class.c (utf8_decl_list): Delete.
440 (build_utf8_ref): Remove references to it.
441 * java-tree.h (all_class_list): Delete.
442 (predef_filenames): Delete.
443 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
445 * jcf-parse.c (parse_roots): Decrease size to 2.
446 (current_file_list): Convert to a VEC.
447 (all_class_list): Declare.
448 (jcf_parse): Adjust for new type of all_class_list.
449 (java_layout_seen_class_methods): Likewise.
450 (predefined_filenames): Declare.
451 (add_predefined_file): Use it.
452 (predefined_filename_p): Likewise.
453 (java_parse_file): Adjust for new type of current_file_list. *
455 2010-05-25 Jakub Jelinek <jakub@redhat.com>
457 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
461 * java-tree.h (pending_static_fields): New extern declaration.
462 (java_write_globals): New prototype.
463 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
464 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
465 of a static field push it into pending_static_fields vector.
466 * class.c (pending_static_fields): New variable.
467 (add_field): If static field is not DECL_EXTERNAL, push it into
468 pending_static_fields vector.
469 (java_write_globals): New function.
471 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
473 * expr.c (quick_stack): Change type to a VEC. Update comment.
474 (tree_list_free_list): Delete.
475 (flush_quick_stack): Update for quick_stack type change.
476 (push_value): Likewise.
477 (pop_value): Likewise.
479 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
481 * java-gimplify.c: Do not include tm.h, toplev.h.
482 * typeck.c: Do not include tm.h.
483 * mangle_name.c: Do not include tm.h.
484 * jcf-dump.c: Do not include tm.h, ggc.h.
485 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
486 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
488 * jcf-parse.c: Do not include tm.h and tm_p.h.
489 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
490 target.h, and expr.h.
491 * except.c: Do not include tm.h, rtl.h, function.h.
492 * builtins.c: Do not include convert.h. Explain why RTL headers
493 have to be included here.
494 * verify-glue.c: Do not include tm.h.
495 * jcf-depend.c: Do not include tm.h.
496 * jcf-reader.c: Include ggc.h.
497 * jcf-io.c: Do not include tm.h, toplev.h.
498 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
500 * lang.c: Do not include rtl.h, expr.h.
501 * Make-lang.in: Update dependencies.
503 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
505 * jcf-parse.c: Include bitmap.h.
506 * Make-lang.in: Update dependencies.
508 2010-05-20 Jakub Jelinek <jakub@redhat.com>
511 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
514 2010-05-19 Anatoly Sokolov <aesok@post.ru>
516 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
517 build_int_cst_wide_type.
519 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
521 * expr.c (pop_arguments): Fix use of undeclared variable.
523 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
525 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
527 (pop_arguments): Return a VEC instead of a tree. Take a method type
528 rather than a list of argument types.
529 (rewrite_rule): Change signature. of rewrite_arglist member.
530 (rewrite_arglist_getcaller): Update signature.
531 (rewrite_arglist_getclass): Likewise.
532 (maybe_rewrite_invocation): Update for rewrite_arglist change.
533 (build_known_method_ref): Take a VEC instead of a tree.
534 (invoke_build_dtable): Likewise.
535 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
536 instead of build_call_list.
537 (build_jni_stub): Use build_call_vec instead of build_call_list.
538 * java-tree.h (maybe_rewrite_invocation): Update declaration.
539 (build_known_method_ref): Likewise.
540 (invoke_build_dtable): Likewise.
542 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
545 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
546 vector. Move call to build_constructor...
547 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
548 TREE_CONSTANT on the constructor.
549 (PUSH_SUPER_VALUE): Change first argument to a vector.
550 (PUSH_FIELD_VALUE): Likewise.
551 * resource.c (compile_resource_data): Update calls to above macros.
552 * constants.c (build_constants_constructor): Likewise.
553 * class.c (build_utf8_ref): Likewise.
554 (make_field_value): Likewise.
555 (make_method_value): Likewise.
556 (add_table_and_syms): New function.
557 (make_class_data): Call it. Update calls to above macros.
558 (build_symbol_table_entry): New function.
559 (build_symbol_entry): Call it. Update calls to above macros.
560 (emit_symbol_table): Likewise.
561 (make_catch_class_record): Update calls to above macros.
562 (build_assertion_table_entry): New function.
563 (add_assertion_table_entry): Call it.
564 (emit_assertion_table): Likewise.
566 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
569 * lang.c (java_handle_option): Add argument kind.
571 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
573 * decl.c (java_init_decl_processing): Remove argument in call to
576 2010-04-07 Jakub Jelinek <jakub@redhat.com>
578 * exception.cc (_Jv_Throw): Avoid set but not used warning.
579 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
580 sizeof to avoid set but not used warnings.
582 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
584 * lang.c (java_post_options): Constify variable "dot".
586 * jcf-parse.c (set_source_filename): Constify variable "dot".
587 (load_class): Constify variable "separator".
588 Use get_identifier_with_length.
590 * jvspec.c (lang_specific_driver): Constify two variables named "p".
592 2010-01-09 Jakub Jelinek <jakub@redhat.com>
594 * jcf-dump.c (version): Update copyright notice dates.
596 2009-11-28 Jakub Jelinek <jakub@redhat.com>
598 * jvspec.c (lang_specific_driver): Remove unused
599 saw_verbose_flag variable.
600 * jcf-dump.c (main): Remove unused general_purpose_bits
602 * builtins.c (initialize_builtins): Remove unused float_ftype_float
604 * expr.c (java_stack_pop): Remove unused val variable.
605 (build_jni_stub): Remove unused res_type variable.
606 * verify-impl.c (check_field_constant): Remove unused len variable.
608 2009-10-20 Joel Dice <dicej@mailsnare.net>
611 * mangle_name.c (append_unicode_mangled_name): Fix mangling
612 of names with multiple underscores and "U".
613 (unicode_mangling_length): Likewise.
615 2009-10-03 Simon Baldwin <simonb@google.com>
617 * config-lang.in (lang_dirs): Remove zlib.
619 2009-09-28 Richard Henderson <rth@redhat.com>
621 * builtins.c (initialize_builtins): Update call to
622 build_common_builtin_nodes.
623 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
625 2009-09-14 Richard Henderson <rth@redhat.com>
627 * builtins.c (initialize_builtins): Update call to
628 build_common_builtin_nodes.
629 * decl.c (java_init_decl_processing): Don't call
630 default_init_unwind_resume_libfunc.
631 * except.c: Include tree-iterator.h.
632 (build_exception_object_var): New.
633 (build_exception_object_ref): Use it.
634 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
635 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
636 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
638 2009-09-13 Richard Guenther <rguenther@suse.de>
639 Rafael Avila de Espindola <espindola@google.com>
641 * decl.c (do_nothing): Remove.
642 (java_init_decl_processing): Do not set lang_eh_runtime_type.
643 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
644 * lang.c (java_eh_personality): New.
645 (java_eh_personality_decl): Likewise.
646 (LANG_HOOKS_EH_PERSONALITY): Define.
648 2009-09-03 Diego Novillo <dnovillo@google.com>
650 * lang.c (lang_hooks): Remove const qualifier.
652 2009-09-01 Jakub Jelinek <jakub@redhat.com>
654 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
657 2009-09-01 Richard Guenther <rguenther@suse.de>
659 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
660 * java-tree.h (java_mark_addressable): Likewise.
661 * typeck.c (java_mark_addressable): Likewise.
663 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
665 * Make-lang.in (java.install-pdf): Install gcj.pdf in
666 $(pdfdir)/gcc, alongside the other manuals.
668 2009-08-12 Andrew Haley <aph@redhat.com>
670 * builtins.c (compareAndSwapInt_builtin): Use
671 flag_use_atomic_builtins.
672 (compareAndSwapLong_builtin): Likewise.
673 (compareAndSwapObject_builtin): Likewise.
674 * jvspec.c: Add flag_use_atomic_builtins.
675 * gcj.texi: Likewise.
676 * java-tree.h: Likewise.
677 * lang.opt: Likewise.
679 2009-08-11 Dodji Seketeli <dodji@redhat.com>
682 * lang.c (put_decl_node): Outputs different level of information
683 depending on the verbosity level.
685 2009-07-31 Andrew Haley <aph@redhat.com>
688 * decl.c (java_replace_references): Set EXPR_LOCATION on all
689 generated expressions.
690 (binding_level.loc): new field.
691 (clear_binding_level): Initialize loc.
692 (set_input_location): New function.
693 (pushlevel): Set new binding_level.loc.
694 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
695 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
696 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
698 2009-07-17 Richard Guenther <rguenther@suse.de>
701 * java-gimplify.c (java_genericize): Do not gimplify here.
702 But replace all local references.
703 (java_gimplify_expr): Do not replace local references here.
704 (java_gimplify_modify_expr): Likewise.
705 * jcf-parse.c (java_parse_file): Do not finalize the CU or
706 optimize the cgraph here.
707 * decl.c (java_replace_reference): Make static.
708 (java_replace_references): New function.
709 (end_java_method): Clear base_decl_map.
710 * java-tree.h (java_replace_references): Declare.
711 (java_replace_reference): Remove.
713 2009-07-14 Taras Glek <tglek@mozilla.com>
714 Rafael Espindola <espindola@google.com>
716 * Make-lang.in (java.install-plugin): New target for
717 installing plugin headers.
719 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
721 * class.c: Replace %J by an explicit location. Update all calls.
723 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
725 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
727 2009-06-29 Andrew Haley <aph@redhat.com>
730 * java-tree.h (cxx_keyword_p): New declaration.
731 * mangle_name.c (utf8_cmp): Move here from mangle.c.
732 (cxx_keywords): Likewise.
733 (cxx_keyword_p): Likewise.
734 (MANGLE_CXX_KEYWORDS): New macro.
735 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
736 (append_gpp_mangled_name): Likewise.
737 * mangle.c: Move code to mangle_name.c.
738 (mangle_member_name): Don't call cxx_keyword_p.
740 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
742 * java-gimplify.c (java_gimplify_block): New argument to
744 * expr.c (force_evaluation_order): Same.
745 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
754 * java-tree.h (PUSH_FIELD): Add location field.
756 2009-06-09 Ian Lance Taylor <iant@google.com>
758 * verify.h: Remove extern "C".
760 2009-06-07 Ian Lance Taylor <iant@google.com>
762 * jcf-parse.c (handle_constant): Change local variable 'kind' to
765 2009-06-01 Ian Lance Taylor <iant@google.com>
767 * jcf-io.c (find_class): Use CONST_CAST.
769 2009-05-27 Ian Lance Taylor <iant@google.com>
771 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
773 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
775 2009-05-26 Ian Lance Taylor <iant@google.com>
777 * Make-lang.in (jvspec.o): Use $(COMPILER).
778 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
779 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
781 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
783 * Make-lang.in (GCJ): Renamed to...
786 2009-04-27 Ian Lance Taylor <iant@google.com>
788 * builtins.c (java_builtins): Add casts to enum type.
789 * verify-impl.c (check_class_constant): Add cast to enum type.
790 (check_constant, check_wide_constant): Likewise.
792 2009-04-27 Richard Guenther <rguenther@suse.de>
795 * constants.c (build_constants_constructor): Retain the old
796 pointer type as valid TYPE_POINTER_TO after patching the
797 type of the constant pool decl.
799 2009-04-24 Ian Lance Taylor <iant@google.com>
801 * jcf-parse.c (handle_constant): Add cast to enum type.
803 2009-04-21 Taras Glek <tglek@mozilla.com>
805 * builtins.c: Update GTY annotations to new syntax
807 * java-tree.h: Likewise
811 2009-04-21 Joseph Myers <joseph@codesourcery.com>
813 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
816 2009-04-18 Ian Lance Taylor <iant@google.com>
818 * verify-impl.c (verify_instructions_0): Add cast to enum type.
820 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
822 * builtins.c (compareAndSwapLong_builtin,
823 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
824 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
826 2009-03-31 Richard Guenther <rguenther@suse.de>
828 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
829 the first operand of binary and comaprison expressions.
831 2009-03-30 Joseph Myers <joseph@codesourcery.com>
833 PR rtl-optimization/323
834 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
835 Give an error for -fexcess-precision=standard for processors where
836 the option is significant.
838 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
840 * lang.opt: Unify help text for -Wdeprecated.
842 2009-02-03 Jakub Jelinek <jakub@redhat.com>
844 * jcf-dump.c (version): Update copyright notice dates.
846 2009-01-16 Richard Guenther <rguenther@suse.de>
848 PR tree-optimization/38835
850 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
852 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
855 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
857 2008-11-04 Andrew Haley <aph@redhat.com>
860 * jcf-parse.c (java_emit_static_constructor): Don't call
861 cgraph_build_static_cdtor. Rewrite.
863 2008-10-24 Jakub Jelinek <jakub@redhat.com>
865 * Make-lang.in (check-java-subtargets): New target.
867 2008-10-16 David Edelsohn <edelsohn@gnu.org>
870 * Make-lang.in (class.o): Depend on $(TM_P_H).
872 * class.c: Include tm_p.h.
873 * expr.c: Include tm_p.h.
875 2008-10-14 Andrew Haley <aph@redhat.com>
877 * constants.c (build_constant_data_ref): Make sure we only build
878 one copy of the decl for the constant pool.
880 2008-09-22 Andrew Haley <aph@redhat.com>
882 * expr.c (rules): Add new rule for
883 gnu.java.lang.VMCPStringBuilder.toString.
884 (rewrite_rule.new_classname): New field.
885 (maybe_rewrite_invocation): Use new_classname field instead of
886 DECL_CONTEXT (*method_p).
887 Allow rewrite_arglist to be NULL.
889 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
891 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
892 (java_get_callee_fndecl): Kill.
894 2008-09-17 Jan Hubicka <jh@suse.cz>
897 * class.c (add_method_1): Do not initialize DECL_INLINE.
898 (make_local_function_alias): Likewise.
899 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
900 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
902 2008-09-09 Richard Guenther <rguenther@suse.de>
904 * decl.c (build_result_decl): Remove no longer applicable
907 2008-09-05 David Daney <ddaney@avtrex.com>
909 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
911 2008-08-21 David Daney <ddaney@avtrex.com>
913 * class.c (make_class_data): Don't add field_index when
914 flag_reduced_reflection set.
916 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
918 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
920 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
923 * lang.c (java_handle_option): Replace set_Wunused with
926 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
928 * gcj.texi: Update copyright years. Do not list GPL as
931 2008-07-29 Jakub Jelinek <jakub@redhat.com>
933 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
936 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
939 2008-07-29 Jan Hubicka <jh@suse.cz>
941 * lang.c (java_post_options): Remove handling of flag_no_inline.
943 2008-07-28 Richard Guenther <rguenther@suse.de>
945 Merge from gimple-tuples-branch.
947 2008-07-18 Richard Guenther <rguenther@suse.de>
949 * expr.c: Include tree-iterator.h.
950 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
952 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
954 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
957 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
959 * java-gimplify.c (java_gimplify_expr): Same.
960 (java_gimplify_modify_expr): Same.
961 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
963 2008-05-02 Diego Novillo <dnovillo@google.com>
965 * expr.c (build_java_throw_out_of_bounds_exception): Fix
966 mixed declarations and code.
968 2008-05-02 Doug Kwan <dougkwan@google.com>
970 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
971 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
973 2008-02-19 Diego Novillo <dnovillo@google.com>
975 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
977 * java-gimplify.c (java_gimplify_self_mod_expr): Change
978 gimple_seq arguments to gimple_seq *. Update all users.
980 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
982 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
984 (java_gimplify_self_mod_expr): Same.
985 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
988 2008-07-24 Jan Hubicka <jh@suse.cz>
990 * java/decl.c: Include cgraph.h
991 (end_java_method): Remove non-unit-at-a-time code.
992 (java_mark_decl_local): Likewise; sanity check that we don't touch
995 2008-07-15 Jan Hubicka <jh@suse.cz>
997 * lang.c (java_init_options): Enable unit-at-a-time by default.
999 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1001 * Make-lang.in (jvspec.o): Fix dependencies.
1003 2008-07-06 Tom Tromey <tromey@redhat.com>
1005 * Make-lang.in (java/parse.o-warn): Remove.
1006 (java/jcf-io.o-warn): Remove.
1008 2008-07-05 Tom Tromey <tromey@redhat.com>
1010 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1011 (compare_path): Remove.
1012 (java_or_class_file): Likewise.
1013 (memoized_dirlist_entry): Likewise.
1014 (memoized_dirlist_hash): Likewise.
1015 (memoized_dirlist_lookup_eq): Likewise.
1016 (memoized_dirlists): Likewise.
1017 (caching_stat): Likewise.
1018 (find_class): Use stat.
1019 * jcf.h (JCF_USE_SCANDIR): Remove.
1021 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1023 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1024 doc/rebuild-gcj-db.1
1025 (java.uninstall): Likewise.
1026 (java.maintainer-clean): Likewise.
1027 (aot-compile.pod): New rule.
1028 (rebuild-gcj-db.pod): New rule.
1029 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1030 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1032 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1034 * Make-lang.in (java/jcf-io.o-warn): New.
1036 2008-06-24 Tom Tromey <tromey@redhat.com>
1038 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1039 * expr.c (add_type_assertion): Rename argument.
1040 (build_java_arrayaccess): Don't name variable 'throw'.
1041 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1042 * jcf-io.c (find_class): Don't name variable 'class'.
1043 * mangle.c (compression_table_add): Don't name variable 'new'.
1044 * constants.c (cpool_for_class): Rename argument.
1045 (alloc_constant_fieldref): Likewise.
1046 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1048 (read_class): Likewise.
1049 (parse_zip_file_entries): Likewise.
1050 (process_zip_dir): Likewise.
1051 * decl.c (java_mark_class_local): Rename argument.
1052 * class.c (GEN_TABLE): Use type_name, not typename.
1053 (gen_indirect_dispatch_tables): Likewise.
1054 (add_field): Rename argument.
1055 (is_compiled_class): Likewise.
1056 (safe_layout_class): Likewise.
1057 (emit_assertion_table): Likewise.
1058 * typeck.c (has_method): Rename argument.
1060 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1062 * class.c (ident_subst, mangled_classname, unmangle_classname,
1063 gen_indirect_dispatch_tables, add_method_1,
1064 build_fieldref_cache_entry, make_local_function_alias,
1065 layout_class, java_treetreehash_find, java_treetreehash_new,
1066 split_qualified_name): Fix for -Wc++-compat.
1067 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1068 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1069 start_java_method): Likewise.
1070 * except.c (prepare_eh_table_type): Likewise.
1071 * expr.c (type_assertion_hash, note_instructions): Likewise.
1072 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1073 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1074 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1076 * jcf-parse.c (reverse, java_read_sourcefilenames,
1077 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1078 process_zip_dir): Likewise.
1079 * jcf-path.c (add_entry, add_path, jcf_path_init,
1080 jcf_path_extdirs_arg): Likewise.
1081 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1082 * jvgenmain.c (do_mangle_classname): Likewise.
1083 * lang.c (put_decl_string): Likewise.
1084 * verify-impl.c (make_state_copy, make_state, add_new_state):
1087 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1089 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1091 2008-06-14 Tom Tromey <tromey@redhat.com>
1094 * class.c (build_class_ref): Initialize this_classdollar when
1097 2008-05-23 Andrew Haley <aph@redhat.com>
1099 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1100 pathname of source file.
1102 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1104 * jcf-dump.c (print_constant): Use
1105 HOST_LONG_LONG_FORMAT.
1107 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1109 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1112 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1114 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1115 (build_classdollar_field): Don't set TREE_INVARIANT.
1116 (get_dispatch_table): Don't set TREE_INVARIANT.
1117 (make_class_data): Don't set TREE_INVARIANT.
1118 (build_symbol_entry): Don't set TREE_INVARIANT.
1119 (emit_symbol_table): Don't set TREE_INVARIANT.
1120 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1121 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1122 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1123 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1125 2008-04-03 Tom Tromey <tromey@redhat.com>
1127 * Make-lang.in (java_OBJS): New variable.
1129 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1131 * java-tree.h (insert_block): Kill.
1132 * decl.c (insert_block): Kill.
1134 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1136 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1137 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1140 2008-03-27 Tom Tromey <tromey@redhat.com>
1142 * Make-lang.in: Revert automatic dependency patch.
1144 2008-03-25 Tom Tromey <tromey@redhat.com>
1146 * Make-lang.in: Removed most explicit .o targets.
1147 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1148 ($(GCJ)$(exeext)): Update.
1149 (JAVA_OBJS): New variable.
1150 (JCFDUMP_OBJS): Reformat.
1151 (java_OBJS): New variable.
1152 (java/jvspec.o-warn): Update.
1153 (java/parse.o-warn): Remove.
1154 (JAVA_TREE_H): Remove.
1155 (java/jcf-io.o): Reduce to variable setting.
1156 (ALL_CPPFLAGS): Likewise.
1158 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1160 * mangle.c (java_mangle_decl): Remove dead check.
1162 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1164 * jcf-parse.c (java_parse_file): Assert binding levels are
1166 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1169 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1171 * jcf-dump.c (version): Update copyright notice dates.
1173 2008-02-29 Tom Tromey <tromey@redhat.com>
1175 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1177 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1179 2008-02-26 Tom Tromey <tromey@redhat.com>
1181 * lang.c (java_post_options): Remove conditional.
1182 * expr.c (expand_byte_code): Remove old location code.
1183 * jcf-parse.c (set_source_filename): Remove old location code.
1184 (give_name_to_class): Likewise.
1185 (jcf_parse): Likewise.
1186 (duplicate_class_warning): Likewise.
1187 (parse_class_file): Likewise.
1188 (java_parse_file): Likewise.
1189 * decl.c (finish_method): Remove old location code.
1190 * class.c (push_class): Remove old location code.
1192 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1195 * Make-lang.in (jc1): Add $(GMPLIBS).
1197 2008-01-23 David Daney <ddaney@avtrex.com>
1199 * class.c (hide) Rename to...
1200 (java_hide_decl) ... this throughout, and make public.
1201 * resource.c (Jr_count): Remove.
1202 (compile_resource_data): Call java_mangle_resource_name to generate
1203 decl name. Make resource decl public and hidden.
1204 * mangle.c (java_mangle_resource_name): New function.
1205 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1208 2008-01-04 Andrew Haley <aph@redhat.com>
1211 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1214 2008-01-03 Andrew Haley <aph@redhat.com>
1217 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1218 we're about to re-layout the type.
1220 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1222 * lang.c (java_classify_record): Don't return
1223 RECORD_IS_INTERFACE for now.
1225 2007-12-18 Andrew Haley <aph@redhat.com>
1228 * jcf-parse.c (java_parse_file): Remove call to
1229 java_mark_class_local.
1230 (parse_class_file): Reinstate call to java_mark_class_local here.
1231 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1232 already set, call java_mangle_decl() and make_decl_rtl() to
1233 rewrite its name as a hidden alias.
1235 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1238 * lang.c (java_classify_record): New.
1239 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1241 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1244 * decl.c (finish_method): Pass 'false' for the new
1245 allocate_struct_function parameter.
1247 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1249 * expr.c (build_jni_stub): Use the computed jni func type for
1252 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1254 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1256 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1258 * expr.c (type_assertion_hash): Hash type uids rather than
1261 2007-11-17 David Daney <ddaney@avtrex.com>
1262 Andrew Haley <aph@redhat.com>
1264 * constants.c (build_constants_constructor): Use POINTER_SIZE
1265 insead of BITS_PER_WORD in big-endian work around.
1267 2007-11-07 Tom Tromey <tromey@redhat.com>
1270 * gcj.texi (Input Options): Add missing noun.
1272 2007-11-02 Tom Tromey <tromey@redhat.com>
1275 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1276 * zipfile.h (ZIPEMPTYMAGIC): New define.
1278 2007-11-01 Tom Tromey <tromey@redhat.com>
1280 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1281 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1282 (java/jcf-io.o): Depend on zipfile.h.
1284 2007-10-17 Richard Guenther <rguenther@suse.de>
1286 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1289 2007-10-03 Andrew Haley <aph@redhat.com>
1292 * class.c (mangled_classname): Detect and replace illegal
1293 characters in assembly language symbols.
1294 (gen_indirect_dispatch_tables): Call mangled_classname() on
1297 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1299 * lang.c (java_print_error_function): Add third argument.
1301 2007-09-15 Tom Tromey <tromey@redhat.com>
1303 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1305 <init_final>: Likewise.
1306 * lang.c (java_dump_tree): Update.
1307 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1309 2007-09-11 Jan Hubicka <jh@suse.cz>
1311 * decl.c (java_expand_body): Kill.
1312 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1314 2007-09-06 Tom Tromey <tromey@redhat.com>
1316 * jcf-parse.c (parse_class_file): Re-enter the current file.
1318 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1320 * boehm.c (mark_reference_fields): Move misaligned pointer check
1321 after JREFERENCE_TYPE_P test
1323 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1325 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1326 if pointer is misaligned.
1328 2007-09-06 Tom Tromey <tromey@redhat.com>
1330 * lang.c (java_post_options): Update.
1331 * jcf-parse.c (set_source_filename): Update.
1332 (give_name_to_class): Update.
1333 (jcf_parse): Update.
1334 (duplicate_class_warning): Update.
1335 (parse_class_file): Update.
1336 (java_parse_file): Update.
1337 * expr.c (expand_byte_code): Update.
1339 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1341 * decl.c (finish_method): Use set_cfun.
1343 2007-09-04 Andrew Haley <aph@redhat.com>
1345 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1346 when using the ARM EABI.
1348 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1350 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1352 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1354 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1356 * jcf.h (JCF_FINISH): Likewise.
1358 2007-08-28 Tom Tromey <tromey@redhat.com>
1360 * Make-lang.in (java.tags): Don't tag '*.y' files.
1362 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1364 * lang.c (java_decl_ok_for_sibcall): Likewise.
1366 2007-08-21 Paul Brook <paul@codesourcery.com>
1367 Nathan Sidwell <nathan@codesourcery.com>
1368 Mark Mitchell <mark@codesourcery.com>
1369 Joseph Myers <joseph@codesourcery.com>
1371 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1374 2007-08-20 Richard Guenther <rguenther@suse.de>
1376 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1377 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1379 2007-08-17 Tom Tromey <tromey@redhat.com>
1381 * typeck.c (find_method_in_interfaces): Update.
1382 * jcf-parse.c (load_class): Update.
1383 * java-gimplify.c (java_gimplify_component_ref): Removed.
1384 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1386 (java_gimplify_expr): Update.
1387 * decl.c (java_init_decl_processing): Update.
1388 * class.c (set_constant_value): Update.
1389 (make_class_data): Update.
1390 (finish_class): Update.
1391 (build_static_field_ref): Update.
1392 (is_compiled_class): Update.
1393 (maybe_layout_super_class): Update.
1394 (layout_class): Update.
1395 (layout_class_method): Update.
1396 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1397 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1398 (lang_decl_func) <init_calls_this>: Removed field.
1399 (lang_type) <dot_class, verify_method>: Removed fields.
1400 (FIELD_NESTED_ACCESS): Removed.
1401 (FIELD_NESTED_ACCESS_P): Removed.
1402 (DECL_FIELD_FINAL_IUD): Removed.
1403 (DECL_LOCAL_FINAL_IUD): Removed
1404 (LOCAL_FINAL_P): Removed.
1405 (FINAL_VARIABLE_P): Removed.
1406 (CLASS_FINAL_VARIABLE_P): Removed.
1407 (DECL_BIT_INDEX): Removed.
1408 (DECL_INIT_CALLS_THIS): Removed.
1409 (FIELD_LOCAL_ALIAS): Removed.
1410 (FIELD_LOCAL_ALIAS_USED): Removed.
1411 (FIELD_THISN): Removed.
1412 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1413 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1414 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1415 (TYPE_DOT_CLASS): Removed.
1416 (TYPE_VERIFY_METHOD): Removed.
1417 (ID_CLASSDOLLAR_P): Removed.
1418 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1420 (classdollar_identifier_node): Removed.
1421 (TYPE_UNKNOWN): Removed.
1422 (CLASS_FROM_SOURCE_P): Removed.
1423 * expr.c (build_jni_stub): Update.
1424 (force_evaluation_order): Update.
1425 (build_java_empty_stmt): Update.
1426 (build_class_init): Update.
1427 (java_stack_swap): Update.
1428 (build_jni_stub): Update.
1430 2007-08-17 Tom Tromey <tromey@redhat.com>
1432 * java-tree.h (LABEL_TYPE_STATE): Removed.
1433 (load_type_state): Removed.
1434 (LABEL_PC): Removed.
1435 (LABEL_VERIFIED): Removed.
1436 (type_states): Declare.
1437 * expr.c (type_states): New global.
1438 (load_type_state): Now static. Use type_states. Changed
1440 (lookup_label): Don't set LABEL_PC.
1441 (expand_byte_code): Don't use LABEL_VERIFIED.
1442 (note_instructions): Initialize type_states.
1443 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1444 (vfy_note_stack_type): Use type_states.
1445 (vfy_note_local_type): Likewise.
1447 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1449 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1450 * jcf.h (JCF_FINISH): Likewise.
1452 2007-07-31 Nick Clifton <nickc@redhat.com>
1454 * java-gimplify.c: Change copyright header to refer to version 3
1455 of the GNU General Public License and to point readers at the
1456 COPYING3 file and the FSF's license web page.
1457 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1458 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1459 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1460 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1461 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1462 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1463 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1465 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1467 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1469 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1471 * lang.c (java_get_callee_fndecl): Constify.
1473 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1475 * mangle.c (set_type_package_list): Constify.
1476 * verify-glue.c (vfy_make_string): Delete.
1477 * verify.h (vfy_make_string): Likewise.
1479 2007-07-26 Tom Tromey <tromey@redhat.com>
1481 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1482 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1483 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1484 * lang.c (java_tree_inlining_walk_subtrees): Update.
1485 (java_dump_tree): Likewise.
1486 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1488 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1489 * java-gimplify.c (java_gimplify_labeled_block_expr,
1490 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1491 (java_gimplify_expr): Update.
1493 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1495 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1497 * expr.c (type_assertion_eq): Likewise.
1498 * jcf-io.c (compare_path): Likewise.
1499 * jcf-parse.c (cmpstringp): Likewise.
1500 * verify-impl.c (get_one_type, compute_argument_types,
1501 compute_return_type): Likewise.
1503 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1507 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1509 2007-07-12 Richard Guenther <rguenther@suse.de>
1511 * expr.c (expand_java_return): RETURN_EXPR has void type.
1512 (build_jni_stub): Likewise. Use a comparison against zero
1513 for null-pointer test in COND_EXPR.
1514 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1515 type. Convert result instead.
1516 (build_invokevirtual): Likewise.
1518 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1521 * lang.c (java_init): Remove setting of force_align_functions_log.
1522 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1523 to cope with ptrmemfunc_vbit_in_pfn.
1525 2007-07-03 David Daney <ddaney@avtrex.com>
1527 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1529 (doc/gcj.dvi): Same.
1530 (doc/gcj.pdf): Same.
1531 (java/index.html): Same.
1533 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1535 * class.c (make_class_data): Build the index in sizetype.
1536 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1537 adding to a pointer type.
1538 (build_symbol_entry): Likewise.
1539 * expr.c (build_java_arrayaccess): Likewise.
1540 (build_field_ref): Likewise.
1541 (build_known_method_ref): Likewise.
1542 (build_invokevirtual): Likewise.
1543 * except.c (build_exception_object_ref): Do a
1544 NEGATIVE and then a POINTER_PLUS_EXPR instead
1547 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1549 * typeck.c (java_signed_type): Remove.
1550 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1551 * java-tree.h (java_signed_type): Remove.
1553 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1555 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1556 (print_constant): Likewise.
1558 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1560 * expr.c (build_java_binop): Use unsigned_type_for instead of
1562 * java-tree.h (java_unsigned_type): Remove.
1563 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1564 * typeck.c (java_unsigned_type): Remove.
1566 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1568 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1569 instead of checking GIMPLE_STMT_P in chain_next.
1571 2007-04-06 Colin Walters <walters@redhat.com>
1573 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1574 * jcf-io.c (open_class): Copy 'filename'.
1576 2007-04-03 Andrew Haley <aph@redhat.com>
1578 * jvgenmain.c (main): Change main to use class$, not class$$.
1579 (do_mangle_classname): Likewise.
1580 * class.c (hide): New function.
1581 (add_field): Hide everything that shouldn't be visible outside a
1583 (build_static_class_ref): Likewise.
1584 (build_classdollar_field): Likewise.
1585 (make_class_data): Likewise.
1586 (layout_class_method): Likewise.
1587 * expr.c (special_method_p): New function.
1589 * class.c (push_class): Don't bogusly guess the source filename.
1590 * jcf-parse.c (give_name_to_class): Don't set input_location from
1591 DECL_ARTIFICIAL decls.
1593 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1595 * typeck.c (java_signed_or_unsigned_type): Removed.
1596 (java_signed_type): use get_signed_or_unsigned_type instead of
1597 java_signed_or_unsigned_type.
1598 (java_unsigned_type): Ditto.
1599 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1600 * java-tree.h (java_signed_or_unsigned_type): Removed.
1602 2007-03-26 Tom Tromey <tromey@redhat.com>
1604 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1605 (java.maintainer-clean): Likewise.
1606 (java.install-man): Likewise.
1607 (.INTERMEDIATE): Removed grmiregistry.pod.
1608 (grmiregistry.pod): Removed.
1609 * gcj.texi (Invoking gcjh): Removed.
1610 (Invoking gjnih): Likewise.
1611 (Invoking grmiregistry): Likewise.
1612 (direntry): Updated.
1614 (which-gcj): Removed.
1616 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1618 * Make-lang.in: Add install-pdf target as copied from
1619 automake v1.10 rules.
1621 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1623 * gcj.texi: Standardize title page.
1625 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1627 * class.c: Fix a comment typo.
1629 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1630 Brooks Moses <brooks.moses@codesourcery.com>
1631 Lee Millward <lee.millward@codesourcery.com>
1633 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1635 (BUILD_MONITOR_EXIT): Likewise.
1637 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1638 (java_gimplify_modify_expr): Likewise.
1640 * class.c (cache_this_class_ref): Use build_call_expr.
1641 (build_static_field_ref): Likewise.
1642 (emit_indirect_register_classes): Likewise.
1643 (emit_register_classes): Likewise.
1645 * resource.c (write_resource_constructor): Use build_call_expr.
1647 * builtins.c (builtin_creator_function): Change interpretation of
1648 the second parameter to be the whole CALL_EXPR instead of the arglist.
1649 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1650 (min_builtin): Likewise.
1651 (abs_builtin): Likewise.
1652 (java_build_function_call_expr): Likewise.
1653 (convert_real): Likewise.
1654 (UNMARSHAL3): Likewise.
1655 (UNMARSHAL4): Likewise.
1656 (UNMARSHAL5): Likewise.
1657 (build_arglist_for_builtin): Delete. Fix callers to use
1658 build_call_expr instead.
1659 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1661 (compareAndSwapInt_builtin): Likewise.
1662 (compareAndSwapLong_builtin): Likewise.
1663 (compareAndSwapObject_builtin): Likewise.
1664 (putVolatile_builtin): Likewise.
1665 (getVolatile_builtin): Likewise.
1666 (VMSupportsCS8_builtin): Likewise.
1667 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1670 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1671 (build_java_throw_out_of_bounds_exception): Likewise.
1672 (java_check_reference): Likewise.
1673 (build_java_arraystore_check): Likewise.
1674 (build_newarray): Likewise.
1675 (build_anewarray): Likewise.
1676 (expand_java_multinewarray): Use build_call_list instead of build3.
1677 (build_java_monitor): Use build_call_nary instead of build3.
1678 (java_create_object): Likewise.
1679 (expand_java_NEW): Likewise.
1680 (build_instanceof): Likewise.
1681 (expand_java_CHECKCAST): Likewise.
1682 (build_java_soft_divmod): Likewise.
1683 (build_java_binop): Likewise.
1684 (build_field_ref): Likewise.
1685 (build_class_init): Likewise.
1686 (rewrite_arglist_getcaller): Use build_call_expr.
1687 (build_invokeinterface): Use build_call_nary instead of build3.
1688 (expand_invoke): Use build_call_list instead of build3.
1689 (build_jni_stub): Use build_call_nary, build_call_list, or
1690 build_call_expr instead of build3.
1691 (expand_java_field_op): Use build_call_expr instead of build3.
1692 (force_evaluation_order): Use new CALL_EXPR accessors.
1694 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1696 2007-02-15 David Daney <ddaney@avtrex.com>
1698 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1699 (java.maintainer-clean):Add gc-analyze.1.
1700 (.INTERMEDIATE): Add gc-analyze.pod.
1701 (gc-analyze.pod): New rule.
1702 (java.install-man): Install gc-analyze.1
1703 * gcj.texi: Add new section for the gc-analyze program.
1705 2007-02-07 Andrew Haley <aph@redhat.com>
1707 * class.c (uncache_this_class_ref): New.
1708 * expr.c (build_jni_stub): Initialize the class.
1709 (expand_byte_code): Call uncache_this_class_ref after generating
1712 2007-02-06 Tom Tromey <tromey@redhat.com>
1715 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1717 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1719 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1721 2007-02-02 Andrew Haley <aph@redhat.com>
1723 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1724 cache_cpool_data_ref().
1725 Set TYPE_CPOOL_DATA_REF.
1726 (cache_cpool_data_ref): New function.
1727 * constants.c (build_ref_from_constant_pool): Remove special-case
1728 code for flag_indirect_classes.
1729 (build_constant_data_ref): Move special-case code for
1730 flag_indirect_classes here from build_ref_from_constant_pool.
1731 * decl.c (finish_method): Move class initialization from here to
1732 cache_this_class_ref.
1733 * class.c (cache_this_class_ref): New function.
1734 (build_class_ref): Use this_classdollar for the ouput class.
1736 2007-02-02 David Daney <ddaney@avtrex.com>
1738 * class.c (is_compiled_class): Move check to avoid reloading
1740 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1743 2007-02-01 Andrew Haley <aph@redhat.com>
1746 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1748 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1750 * class.c, jcf-parse.c: Fix comment typos.
1752 2007-01-30 Tom Tromey <tromey@redhat.com>
1754 * gcj.texi (Strings): Fix documentation for JvNewString.
1756 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1758 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1761 2007-01-30 Ben Elliston <bje@au.ibm.com>
1763 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1765 2007-01-29 Tom Tromey <tromey@redhat.com>
1768 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1769 * lang.opt (-I): Add 'Separate'.
1771 2007-01-29 Andrew Haley <aph@redhat.com>
1773 * class.c (add_method_1): Mark fndecl as external unless we are
1774 compiling it into this object file.
1776 2007-01-24 Andrew Haley <aph@redhat.com>
1778 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1779 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1781 2007-01-22 Andrew Haley <aph@redhat.com>
1783 * builtins.c (VMSupportsCS8_builtin): New function.
1785 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1788 * jcf-io.c (opendir_in_zip): Close the file
1789 and free zipf before returning after an error.
1791 2007-01-16 Tom Tromey <tromey@redhat.com>
1793 * java-tree.def: Added copyright header.
1795 2007-01-15 Tom Tromey <tromey@redhat.com>
1797 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1799 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1801 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1802 (EXPR_WFL_NODE): Likewise.
1803 (EXPR_WFL_LINECOL): Likewise.
1804 (EXPR_WFL_FILENAME): Likewise.
1805 (EXPR_WFL_LINENO): Likewise.
1806 (build_expr_wfl, expr_add_location): Don't declare.
1807 (build_unknown_wfl): Removed.
1808 (EXPR_WFL_FILENAME_NODE): Removed.
1809 (EXPR_WFL_COLNO): Removed.
1810 (EXPR_WFL_SET_LINECOL): Removed.
1811 (DECL_FUNCTION_WFL): Removed.
1812 (DECL_FIELD_FINAL_WFL): Removed.
1813 (struct lang_decl_func) <wfl>: Removed field.
1814 <called_constructor>: Likewise.
1815 <inner_access>: Likewise.
1816 (struct lang_decl_var) <wfl>: Removed field.
1817 (DECL_CONSTRUCTOR_CALLS): Removed.
1818 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1819 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1820 (DECL_SPECIFIC_COUNT): Likewise.
1821 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1822 * expr.c (build_expr_wfl): Removed.
1823 (expr_add_location): Likewise.
1825 2007-01-12 Tom Tromey <tromey@redhat.com>
1827 * jcf-dump.c (main): Updated call to find_class.
1828 * lang.c (java_init): Removed dead code.
1829 * jcf-parse.c (read_class): Don't use java_source field. Removed
1831 (parse_zip_file_entries): Don't use java_source field.
1832 (process_zip_dir): Likewise.
1833 (jcf_parse): Removed dead code.
1834 (java_parse_file): Likewise.
1835 (read_class): Updated call to find_class.
1836 * jcf-io.c (find_class): Don't use java_source field. Removed
1837 'source_ok' argument, .java logic.
1838 * jcf.h (JCF) <java_source>: Removed field.
1839 (JCF_ZERO): Updated. (find_class): Updated.
1840 * decl.c: Removed dead code.
1841 * class.c: Removed dead code.
1843 2007-01-11 Tom Tromey <tromey@redhat.com>
1845 * typeck.c (convert): Don't use flag_emit_class_files.
1846 * lang.c (java_post_options): Don't use flag_emit_class_files.
1847 (java_handle_option): Don't use flag_extraneous_semicolon or
1849 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1850 flag_emit_class_files.
1851 (load_class): Likewise.
1852 * java-tree.h (flag_emit_class_files): Don't declare.
1853 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1854 (flag_extraneous_semicolon): Don't declare.
1855 (flag_not_overriding): Likewise.
1856 (flag_static_local_jdk1_1): Likewise.
1857 (flag_redundant): Likewise.
1858 * expr.c (build_newarray): Don't use flag_emit_class_files.
1859 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1860 flag_emit_class_files.
1861 (build_class_ref): Likewise.
1862 * builtins.c (check_for_builtin): Don't use
1863 flag_emit_class_files.
1865 2007-01-10 Tom Tromey <tromey@redhat.com>
1867 * lang.c (java_can_use_bit_fields_p): Removed.
1868 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1870 2007-01-09 Andrew Haley <aph@redhat.com>
1872 * expr.c (build_java_arrayaccess): Rewrite to generate array
1873 access in canonical form.
1874 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1877 2007-01-03 Andrew Haley <aph@redhat.com>
1880 * expr.c (expand_java_field_op): If we're initializing a field's
1881 declaring interface we should not also initialize the class
1882 context in which it was referenced.
1884 2007-01-02 Tom Tromey <tromey@redhat.com>
1886 * java-tree.h (compiling_from_source, current_encoding,
1887 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1888 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1889 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1890 JTI_WFL_OPERATOR): Removed
1891 (finit_identifier_node, instinit_identifier_node,
1892 length_identifier_node, super_identifier_node,
1893 continue_identifier_node, access0_identifier_node, wfl_operator):
1895 (cyclic_inheritance_report,
1896 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1897 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1898 DECL_FIXED_CONSTRUCTOR_P): Removed.
1899 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1901 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1902 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1903 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1904 import_list, import_demand_list>: Removed.
1905 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1906 cxx_keyword_p): Removed.
1907 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1908 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1909 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1910 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1911 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1912 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1913 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1914 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1915 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1916 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1917 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1918 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1919 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1920 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1921 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1922 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1923 java_parse_abort_on_error, extract_field_decl): Removed.
1925 * lang.c: (compiling_from_source, current_encoding): Removed.
1926 (java_handle_option): Ignore -fencoding.
1927 * parse.h: Don't include lex.h.
1928 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1929 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1930 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1931 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1932 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1933 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1934 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1935 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1936 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1937 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1938 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1939 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1940 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1941 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1942 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1943 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1944 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1945 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1946 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1947 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1948 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1949 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1950 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1951 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1952 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1953 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1954 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1955 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1956 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1957 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1958 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1959 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1960 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1961 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1962 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1963 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1964 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1965 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1966 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1967 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1968 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1969 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1970 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1971 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1972 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1973 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1974 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1975 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1976 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1977 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1978 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1979 SET_CPC_STATIC_INITIALIZER_STMT,
1980 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1981 java_complete_class, java_check_circular_reference,
1982 java_fix_constructors, java_layout_classes, java_reorder_fields,
1983 java_method_add_stmt, java_get_line_col, reset_report,
1984 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1985 java_finish_classes, ctxp, ctxp_for_generation,
1986 ctxp_for_generation_last): Removed.
1987 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1988 * mangle.c (utf8_cmp): New function.
1989 (cxx_keywords): New global.
1990 (cxx_keyword_p): New function.
1991 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1992 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1993 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1994 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1995 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1996 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1997 * Make-lang.in (java.srcextra): Do nothing.
1998 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1999 (JAVA_OBJS): Don't mention deleted files.
2000 (java.mostlyclean): Likewise.
2001 (java.clean): Likewise.
2002 (JAVA_LEX_C): Removed.
2003 (buffer.o, check-init.o, parse.o): Remove unused targets.
2004 (typeck.o): Updated.
2005 * jcf-parse.c (read_class): Comment out unused code.
2006 (java_layout_seen_class_methods): New function.
2007 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2009 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2010 (init_jcf_parse): Removed.
2011 * config-lang.in (gtfiles): Remove deleted files.
2012 * decl.c (java_init_decl_processing): Don't initialize
2013 finit_identifier_node, instinit_identifier_node,
2014 length_identifier_node, super_identifier_node,
2015 continue_identifier_node, access0_identifier_node. Don't call
2017 * class.c (cyclic_inheritance_report): New global.
2018 (add_method_1): Don't use
2019 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2020 (maybe_layout_super_class): Comment out code.
2021 (safe_layout_class): New function.
2022 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2023 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2024 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2025 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2026 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2027 (java_gimplify_case_expr): Removed.
2028 (java_gimplify_default_expr): Likewise.
2029 (java_gimplify_new_array_init): Likewise.
2031 * keyword.gperf, keyword.h: Removed.
2032 * chartables.h: Removed.
2033 * check-init.c: Removed.
2034 * buffer.c, buffer.h: Removed.
2035 * convert.h: Removed.
2036 * gen-table.pl: Removed.
2037 * lex.c, lex.h: Removed.
2039 2007-01-02 Andrew Haley <aph@redhat.com>
2041 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2042 check at runtime before we perform a type check.
2044 2006-12-19 Andrew Haley <aph@redhat.com>
2046 * decl.c: Bump minor BC ABI version.
2048 2006-12-13 Gary Benson <gbenson@redhat.com>
2050 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2052 2006-12-12 Tom Tromey <tromey@redhat.com>
2054 * lang-specs.h: Pass -M options to jc1.
2055 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2058 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2060 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2062 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2064 * lang-specs.h: Pass '%U'-based options as separate arguments.
2066 2006-12-05 Tom Tromey <tromey@redhat.com>
2069 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2071 * class.c (add_field): Handle ACC_SYNTHETIC.
2072 (add_method_1): Likewise. Handle bridge and varargs.
2073 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2075 (set_class_decl_access_flags): Handle synthetic and annotation.
2076 * java-tree.h (METHOD_BRIDGE): New macro.
2077 (METHOD_VARARGS): Likewise.
2078 (TYPE_SYNTHETIC): Likewise.
2079 (TYPE_ANNOTATION): Likewise.
2080 (lang_type): New fields 'synthetic' and 'annotation'.
2081 (lang_decl_func): New fields 'varargs' and 'bridge'.
2083 2006-12-04 Andrew Haley <aph@redhat.com>
2085 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2088 2006-11-29 Gary Benson <gbenson@redhat.com>
2090 * expr.c (rewrite_arglist_getcaller): Reorder.
2092 2006-11-29 Andrew Haley <aph@redhat.com>
2094 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2095 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2097 2006-11-23 Andrew Haley <aph@redhat.com>
2099 * expr.c (rewrite_arglist_getcaller): New.
2100 (rewrite_arglist_getclass): Fix indentation.
2101 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2102 gnu.classpath.VMStackWalker.getCallingClassLoader().
2103 * builtins.c (initialize_builtins): Remove duplicate def'n of
2105 Add __builtin_return_address.
2107 2006-11-22 Andrew Haley <aph@redhat.com>
2109 * jcf-reader.c (get_attribute): Mark attr_type unused.
2111 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2113 2007-01-08 Richard Guenther <rguenther@suse.de>
2115 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2116 * jcf-parse.c (get_constant): Likewise.
2118 2006-11-12 Jan Hubicka <jh@suse.cz>
2120 * resource.c (compile_resource_data): Update for new varpool names.
2121 * java/class.c (build_utf8_ref): Likewise.
2123 2006-11-12 David Daney <ddaney@avtrex.com>
2126 * typeck.c (build_java_array_type): Increase buffer sizes.
2128 2006-11-11 Richard Guenther <rguenther@suse.de>
2130 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2131 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2133 2006-11-06 Andrew Haley <aph@redhat.com>
2135 * java-tree.h (CONSTANT_LazyFlag): New.
2136 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2137 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2139 (handle_constant): Return 0 for dummy cpool entries.
2140 Handle constants of kind Class.
2141 Handle constants of kind NameAndType.
2142 (handle_enclosingmethod_attribute): New.
2143 (handle_signature_attribute): New.
2144 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2145 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2146 (handle_constant): Use unmangle_classname()rather than calling
2147 identifier_subst() directly.
2149 2006-11-02 Andrew Haley <aph@redhat.com>
2151 * java-tree.h (FIELD_ENUM): New.
2152 (lang_decl_var.field_enum): New.
2153 (lang_type.enum_class): New.
2155 * class.c (set_class_decl_access_flags): Handle enum types.
2156 (add_field): Handle enum fields.
2157 (get_access_flags_from_decl): Likewise.
2159 * class.c (make_class_data): Put reflection_data into rodata.
2161 2006-11-01 Andrew Haley <aph@redhat.com>
2163 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2164 (jcf_parse): Write end marker to annotation_data.
2165 (java_parse_file): Create field_offsets bitmap. Destroy it.
2166 (annotation_grow, annotation_rewrite_byte)
2167 (annotation_rewrite_short, annotation_rewrite_int)
2168 (annotation_read_short, annotation_write_byte)
2169 (annotation_write_short, annotation_write_int)
2170 (handle_long_constant, handle_constant, handle_element_value)
2171 (handle_annotation, handle_annotations)
2172 (handle_annotation_attribute, rewrite_reflection_indexes)
2173 (handle_member_annotations, handle_parameter_annotations)
2174 (handle_default_annotation): New functions.
2175 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2176 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2177 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2178 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2179 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2180 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2181 (TYPE_REFLECTION_DATA): New.
2182 (TYPE_REFLECTION_DATASIZE): New.
2183 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2185 * jcf-reader.c (get_attribute): Pass field/method index and
2186 attribute type to get_attribute().
2187 * constants.c (find_class_or_string_constant): Make nonstatic.
2188 (cpool_for_class): Likewise.
2189 (build_constants_constructor): Separate string and scalar types.
2190 * class.c (make_class_data): Generate field_indexes permutation.
2191 Pass it to rewrite_reflection_indexes().
2192 (make_class_data): Generate constructor for reflection_data field.
2194 2006-10-20 Tom Tromey <tromey@redhat.com>
2196 * gcj.texi (Top): Don't mention jv-scan.
2197 (Invoking gcj): Likewise.
2198 (Invoking gcjh): Likewise.
2199 (Invoking gjnih): Likewise.
2200 (Invoking gij): Likewise.
2201 (Invoking gcj-dbtool): Likewise.
2202 (Invoking jv-scan): Removed.
2203 * parse-scan.y: Removed.
2204 * jv-scan.c: Removed.
2205 * config-lang.in (stagestuff): Don't mention jv-scan.
2206 * Make-lang.in (java): Removed jv-scan.
2207 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2208 (JVSCAN_OBJS): Removed.
2209 (jv-scan$(exeext)): Likewise.
2210 (JAVA_MANFILES): Removed jv-scan.1.
2211 (java.uninstall): Don't mention jv-scan.
2212 (java.mostlyclean): Likewise.
2213 (java.maintainer-clean): Likewise.
2214 (.INTERMEDIATE): Likewise.
2215 (java/jv-scan.o): Removed.
2216 (jv-scan.pod): Likewise.
2217 (java.srcextra): Don't mention parse-scan.c.
2218 (java.mostlyclean): Likewise.
2219 (java/parse-scan.c): Removed.
2220 (java/parse-scan.o-warn): Removed.
2221 (java/parse-scan.o): Removed.
2223 2006-10-20 Tom Tromey <tromey@redhat.com>
2225 * lang.c (java_handle_option): Don't use
2226 jcf_write_base_directory.
2227 * jcf.h (jcf_write_base_directory): Removed.
2228 * parse.y (java_expand_classes): Don't call write_classfile.
2229 * config-lang.in (gtfiles): Removed jcf-write.c.
2230 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2231 (java/jcf-write.o): Removed.
2232 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2233 * java-tree.h (write_classfile): Removed declaration.
2234 * jcf-write.c: Removed.
2236 2006-10-20 Tom Tromey <tromey@redhat.com>
2238 * Make-lang.in (java): Removed gjnih, gcjh.
2239 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2240 (GCJH_OBJS): Removed.
2241 (GJNIH_OBJS): Likewise.
2242 (gjnih$(exeext)): Likewise.
2243 (gcjh$(exeext)): Likewise.
2244 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2245 (java.install-common): Don't special case gcjh.
2246 (java.uninstall): Don't mention gcjh, gjnih.
2247 (java.mostlyclean): Likewise.
2248 (java.maintainer-clean): Likewise.
2249 (.INTERMEDIATE): Likewise.
2250 (gcjh.pod): Removed.
2251 (gjnih.pod): Likewise.
2252 (GCJH_TARGET_INSTALL_NAME): Removed.
2253 (java/gjavah-jni.o): Removed.
2254 (java/gjavah.o): Likewise.
2255 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2256 * gjavah.c: Removed.
2258 2006-10-17 Tom Tromey <tromey@redhat.com>
2260 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2263 2006-10-17 Tom Tromey <tromey@redhat.com>
2265 * jvgenmain.c (main): Handle -findirect-dispatch.
2266 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2269 2006-10-06 Andrew Haley <aph@redhat.com>
2271 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2272 have a compare_and_swap builtin.
2273 (compareAndSwapLong_builtin): Likewise.
2274 (compareAndSwapObject_builtin): Likewise.
2276 2006-10-04 Andrew Haley <aph@redhat.com>
2278 * builtins.c (java_builtins): Add compareAndSwapInt,
2279 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2280 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2281 putObjectVolatile, getObjectVolatile, getIntVolatile,
2282 getLongVolatile, getLong.
2283 (UNMARSHAL3): New macro.
2284 (UNMARSHAL4): Likewise.
2285 (UNMARSHAL5): Likewise.
2286 (build_arglist_for_builtin): New function.
2287 (build_addr_sum, build_check_this): New functions.
2288 (putObject_builtin. compareAndSwapInt_builtin,
2289 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2290 putVolatile_builtin, getVolatile_builtin): New builtins.
2292 2006-06-08 Andrew Haley <aph@redhat.com>
2294 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2295 get_symbol_table_index().
2296 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2298 (build_known_method_ref): New arg: special. Pass it to
2299 get_symbol_table_index.
2300 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2302 (build_invokevirtual): New arg: special. Pass it to
2303 get_symbol_table_index.
2304 (expand_invoke): New variable: special.
2305 Pass it to maybe_rewrite_invocation().
2306 Pass it to build_known_method_ref().
2307 * class.c (build_symbol_entry): Add new arg: special. Use it to
2308 build the symbol table conbstructor.
2309 (emit_symbol_table): Extract SPECIAL from the method list and pass
2310 it to build_symbol_entry().
2311 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2312 special accordingly.
2314 2006-09-08 Andrew Haley <aph@redhat.com>
2316 * class.c (layout_class_method): Use build_java_signature, not
2317 build_java_argument_signature. Use lookup_java_method, not
2318 lookup_argument_method.
2320 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2321 Bryce McKinlay <bryce@mckinlay.net.nz>
2323 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2325 2006-07-18 Tom Tromey <tromey@redhat.com>
2327 * lang.opt: Added missing -W options.
2329 2006-07-12 Tom Tromey <tromey@redhat.com>
2332 * lang-specs.h: Pass '%U'-based options as separate arguments.
2333 Use -faux-classpath.
2334 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2335 * lang.opt (faux-classpath): New option.
2337 2006-07-07 Tom Tromey <tromey@redhat.com>
2339 * class.c (make_class_data): Set value for reflection_data field.
2340 * decl.c (java_init_decl_processing): Add reflection_data field.
2342 2006-07-07 Tom Tromey <tromey@redhat.com>
2344 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2346 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2348 2006-07-07 Andrew Haley <aph@redhat.com>
2350 * jcf-parse.c (set_source_filename): Don't check for
2351 CLASS_FROM_CURRENTLY_COMPILED_P.
2354 2006-07-07 Andrew Haley <aph@redhat.com>
2356 * java-tree.h (java_read_sourcefilenames): Declare.
2357 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2358 * lang.opt (fsource-filename): New opt.
2359 * lang-specs.h: Add -fsource-filename.
2360 * jcf-parse.c (num_files, filenames): New variables.
2361 (reverse, cmpstringp, java_read_sourcefilenames,
2362 find_sourcefile): New.
2363 (set_source_filename): Call find_sourcefile to find the real name
2366 2006-06-27 Tom Tromey <tromey@redhat.com>
2368 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2369 Signature, LocalVariableTypeTable, annotation attributes.
2370 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2371 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2372 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2373 (HANDLE_METHOD): Likewise.
2374 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2375 (print_annotation): New function.
2376 (print_element_value): Likewise.
2378 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2379 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2380 (print_parameter_annotations): New function.
2381 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2382 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2384 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2385 (print_annotations): New function.
2387 2006-06-23 Tom Tromey <tromey@redhat.com>
2389 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2390 emitting class files, always use 1.5.
2391 * gcj.texi (Input Options): Document -fsource.
2392 (Code Generation): Document -ftarget.
2394 2006-06-21 Tom Tromey <tromey@redhat.com>
2397 * expr.c (expand_java_field_op): Initialize field's declaring
2400 2006-06-20 Tom Tromey <tromey@redhat.com>
2402 * expr.c (push_value): Always flush quick stack.
2404 2006-06-19 Tom Tromey <tromey@redhat.com>
2406 * expr.c (push_value): Also flush quick stack if value is a
2409 2006-06-19 Tom Tromey <tromey@redhat.com>
2411 * expr.c (push_value): Flush quick stack if value has side
2414 2006-06-13 Tom Tromey <tromey@redhat.com>
2416 * class.c (is_compiled_class): Explicitly check for current
2419 2006-06-09 Tom Tromey <tromey@redhat.com>
2421 * gjavah.c (decompile_method): Don't decompile a static field
2424 2006-06-06 Tom Tromey <tromey@redhat.com>
2426 * lang-specs.h <jc1>: Add .jar file to command line if
2427 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2429 2006-06-05 Tom Tromey <tromey@redhat.com>
2431 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2432 synthetic, enum, annotation.
2433 * jcf.h (ACC_BRIDGE): New macro.
2434 (ACC_VARARGS): Likewise.
2435 (ACC_SYNTHETIC): Likewise.
2436 (ACC_ENUM): Likewise.
2437 (ACC_ANNOTATION): Likewise.
2439 2006-06-04 Tom Tromey <tromey@redhat.com>
2441 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2442 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2444 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2445 when needed. Handle classpath-setting.
2446 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2447 * lang-specs.h: Rewrote.
2449 2006-06-04 Tom Tromey <tromey@redhat.com>
2451 * jcf-io.c (find_class): Set source_ok to 0.
2452 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2453 (parse_class_file): Don't call java_mark_class_local.
2454 (java_parse_file): Skip .java files. Call java_mark_class_local
2455 before lowering any code.
2456 (parse_zip_file_entries): Don't call duplicate_class_warning
2458 (process_zip_dir): ... call it here.
2459 * class.c (add_field): Don't mark field external if it is being
2460 compiled into this object.
2461 (make_class_data): Handle situation where class_dtable_decl is
2462 created before Class is compiled.
2463 (is_compiled_class): Don't assume files in zip are compiled into
2465 (layout_class_method): Don't mark method external if it is being
2466 compiled into this object.
2468 2006-06-04 Tom Tromey <tromey@redhat.com>
2470 * jcf-path.c (jcf_path_compute): New function.
2471 * jcf.h (jcf_path_compute): Declare.
2473 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2475 * decl.c: Include langhooks.h.
2476 (builtin_function): Remove.
2477 (java_init_decl_processing): Replace calls to builtin_function
2478 with add_builtin_function.
2479 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2480 (java/decl.o): Depend on langhooks.h.
2481 * java-tree.h (builtin_function): Remove.
2483 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2485 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2487 2006-09-12 Tom Tromey <tromey@redhat.com>
2489 * expr.c (push_value): Always flush quick stack.
2491 2006-09-12 Tom Tromey <tromey@redhat.com>
2494 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2495 the push of the called method's return result.
2497 2006-09-12 Tom Tromey <tromey@redhat.com>
2499 * jvspec.c (lang_specific_driver): Read spec file even if
2502 2006-09-12 Tom Tromey <tromey@redhat.com>
2505 * expr.c (expand_java_field_op): Initialize field's declaring
2506 interface if necessary.
2508 2006-09-12 Tom Tromey <tromey@redhat.com>
2511 * expr.c (expand_java_field_op): No error for assignments not in
2512 class initializer or constructor.
2514 2006-08-22 Andrew Haley <aph@redhat.com>
2516 * decl.c (java_add_stmt): Give the statement list a type.
2518 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2519 Bryce McKinlay <bryce@mckinlay.net.nz>
2521 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2523 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2526 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2527 or '--' is used with a constant operand.
2528 (java_complete_lhs): When processing a '++' or '--' expression,
2529 don't call java_complete_tree but java_complete_lhs, so that a
2530 static final variable operand is never replaced by its value. This
2531 avoids an ICE later on.
2532 (patch_unaryop): Fixed typo in comment.
2534 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2536 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2538 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2540 * builtins.c (check_for_builtin): If a builtin could result in a
2541 direct call being generated, don't use it if flag_indirect_dispatch
2544 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2546 * gcj.texi (Invocation): Corrections for Invocation API example.
2548 2006-07-04 Andrew Haley <aph@redhat.com>
2550 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2553 2006-06-21 Andrew Haley <aph@redhat.com>
2555 * java-tree.h (update_aliases): Remove
2556 * expr.c (expand_iinc): Remove call to update_aliases().
2557 (STORE_INTERNAL): Likewise.
2558 * decl.c (update_aliases, initialize_local_variable)
2559 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2561 2006-06-19 Andrew Haley <aph@redhat.com>
2565 * expr.c (java_modify_addr_for_volatile): New function.
2566 (expand_java_field_op): Handle volatile fields.
2567 * java-gimplify.c (java_gimplify_component_ref): Call
2568 java_modify_addr_for_volatile to give the field_ref the correct
2570 (java_gimplify_modify_expr): Likewise.
2571 * java-tree.h (java_modify_addr_for_volatile): New decl.
2573 2006-06-17 Karl Berry <karl@gnu.org>
2575 * gcj.texi (@dircategory): Use "Software development" instead
2576 of "Programming", following the Free Software Directory.
2578 2006-06-16 Andrew Haley <aph@redhat.com>
2580 * class.c (make_class_data): When using flag_indirect_classes,
2581 don't initialize the vtable of Class instances.
2583 2006-06-09 Andrew Haley <aph@redhat.com>
2587 * builtins.c (initialize_builtins): Add __sync_synchronize().
2588 * class.c (add_field): Mark volatile fields.
2589 * java-gimplify.c (java_gimplify_expr): Call new functions to
2590 handle self-modifying exprs and COMPONENT_REFs.
2591 (java_gimplify_component_ref): New.
2592 (java_gimplify_modify_expr): Add handling for volatiles.
2594 2006-06-08 Tom Tromey <tromey@redhat.com>
2596 * gcj.texi (libgcj Runtime Properties): Document
2597 gnu.gcj.user.realname.
2599 2006-06-08 Andrew Haley <aph@redhat.com>
2601 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2602 get_symbol_table_index().
2603 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2605 (build_known_method_ref): New arg: special. Pass it to
2606 get_symbol_table_index.
2607 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2609 (build_invokevirtual): New arg: special. Pass it to
2610 get_symbol_table_index.
2611 (expand_invoke): New variable: special.
2612 Pass it to maybe_rewrite_invocation().
2613 Pass it to build_known_method_ref().
2614 * class.c (build_symbol_entry): Add new arg: special. Use it to
2615 build the symbol table conbstructor.
2616 (emit_symbol_table): Extract SPECIAL from the method list and pass
2617 it to build_symbol_entry().
2618 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2619 special accordingly.
2621 2006-06-06 David Daney <ddaney@avtrex.com>
2623 * gcj.texi (libgcj Runtime Properties): Document
2624 gnu.gcj.runtime.NameFinder.show_raw and
2625 gnu.gcj.runtime.NameFinder.remove_unknown.
2627 2006-06-06 Tom Tromey <tromey@redhat.com>
2629 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2630 synthetic, enum, annotation.
2631 * jcf.h (ACC_BRIDGE): New macro.
2632 (ACC_VARARGS): Likewise.
2633 (ACC_SYNTHETIC): Likewise.
2634 (ACC_ENUM): Likewise.
2635 (ACC_ANNOTATION): Likewise.
2637 2006-06-06 Mike Stump <mrs@apple.com>
2639 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2640 installing during build.
2642 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2644 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2645 classname-to-library resolution mechanism.
2646 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2647 mechanism deprecated.
2648 (libgcj Runtime Properties): Document
2649 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2651 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2653 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2655 (jword): Define to uint64 on 64-bit arches.
2656 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2658 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2660 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2663 2006-05-26 Tom Tromey <tromey@redhat.com>
2665 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2666 * verify-glue.c (vfy_class_type): New function.
2667 * verify-impl.c (check_constant): Allow 'ldc class'.
2668 * verify.h (vfy_class_type): Declare.
2670 2006-05-25 Andrew Haley <aph@redhat.com>
2673 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2674 update all lifetimes, not just the first one.
2676 2006-05-24 Tom Tromey <tromey@redhat.com>
2678 * java-tree.h: Fixed flag documentation.
2680 2006-05-24 Tom Tromey <tromey@redhat.com>
2683 * jcf.h (ACC_INVISIBLE): Changed value.
2685 2006-05-24 Andrew Haley <aph@redhat.com>
2688 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2691 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2693 * lang.opt (femit-class-file): Remove VarExists.
2695 2006-05-16 Tom Tromey <tromey@redhat.com>
2697 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2700 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2703 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2706 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2708 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2709 (java/expr.o): Replace target.h with $(TARGET_H).
2710 (java/parse.o): Likewise.
2712 2006-05-10 Andrew Haley <aph@redhat.com>
2714 * class.c (emit_indirect_register_classes): Fix comment.
2716 2006-05-04 Tom Tromey <tromey@redhat.com>
2718 * java-tree.h (uses_jv_markobj_p): Declare.
2719 * class.c (uses_jv_markobj_p): Removed.
2720 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2721 (get_boehm_type_descriptor): Use it.
2722 (uses_jv_markobj_p): Moved from class.c. Return bool.
2724 2006-05-04 Tom Tromey <tromey@redhat.com>
2726 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2728 2006-05-04 Andrew Haley <aph@redhat.com>
2730 * class.c (make_field_value): Always build_address_of fdecl if
2731 there is an initializer.
2733 2006-05-03 Andrew Haley <aph@redhat.com>
2736 * expr.c (maybe_rewrite_invocation): New function.
2737 (rewrite_arglist_getclass): Likewise.
2739 (expand_invoke): Call maybe_rewrite_invocation.
2740 * parse.y (patch_invoke): Likewise.
2741 * java-tree.h: (maybe_rewrite_invocation): New function.
2743 2006-04-21 Andrew Haley <aph@redhat.com>
2745 * lang.c (java_init): Handle flag_indirect_classes.
2746 * jvgenmain.c: Use "class$$" instead of "class$".
2747 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2749 (mangle_class_field): Special case "class$$" as well as "class$".
2750 * constants.c (build_ref_from_constant_pool): If
2751 flag_indirect_classes, generate a ref into the heap.
2752 * decl.c (constants_field_decl_node,
2753 constants_data_field_decl_node): New.
2754 * class.c (build_static_class_ref): New.
2755 (build_classdollar_field): Factor out from build_class_ref().
2756 (make_field_value): Handle static fields in heap.
2757 (make_class_data): Make sure we get a static ref to class.
2758 Make class initializer const if flag_indirect_classes.
2759 (register_class): Build a class_ref for initialization if
2760 flag_indirect_classes.
2761 (emit_indirect_register_classes): New.
2763 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2765 * expr.c, gjavah.c: Fix comment typos.
2767 2006-04-03 Andrew Haley <aph@redhat.com>
2770 * expr.c (build_field_ref): Don't check the field offset if
2773 2006-03-30 Andrew Haley <aph@redhat.com>
2776 * lang.c (java_attribute_table): New.
2777 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2778 * expr.c (build_field_ref): Add a null pointer check for all
2779 fields of offset > 4k. Don't do so for accesses via the this
2780 pointer, which we know can never be null.
2781 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2784 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2786 * Make-lang.in: Rename docdir to gcc_docdir.
2788 2006-03-30 Tom Tromey <tromey@redhat.com>
2791 * parse.y (java_reorder_fields): Reset superclass field's size as
2794 2006-03-28 Tom Tromey <tromey@redhat.com>
2797 * parse.y (find_most_specific_methods_list): Added 'class'
2799 (lookup_method_invoke): Updated.
2801 2006-03-15 Tom Tromey <tromey@redhat.com>
2803 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2804 non-static method calls.
2806 2006-03-15 David Daney <ddaney@avtrex.com>
2808 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2811 2006-03-15 David Daney <ddaney@avtrex.com>
2813 * lang.opt (-freduced-reflection): New option.
2814 * lang.c (java_post_options): Generate an error if
2815 -freduced-reflection used with -fjni or -findirect-dispatch.
2816 * java-tree.h (flag_reduced_reflection): Declare new variable.
2817 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2818 if bitmap overflows and flag_reduced_reflection set.
2819 * class.c (uses_jv_markobj_p): New function.
2820 (make_class_data): Moved generation of vtable to before
2821 reflection data, generate less reflection data if
2822 flag_reduced_reflection set.
2823 * gcj.texi: Document -freduced-reflection.
2825 2006-03-15 Tom Tromey <tromey@redhat.com>
2828 * class.c (get_interface_method_index): Don't put <clinit> into
2831 2006-03-15 Tom Tromey <tromey@redhat.com>
2833 * parse.y (analyze_clinit_body): Ignore empty statements.
2835 2006-03-08 David Daney <ddaney@avtrex.com>
2837 * gcj.texi: Document -static-libgcj option.
2839 2006-02-20 Andrew Haley <aph@redhat.com>
2841 * jcf-parse.c (parse_class_file): Set input_location from
2844 2006-02-15 Andrew Haley <aph@redhat.com>
2846 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2847 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2848 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2850 2006-02-09 Andrew Haley <aph@redhat.com>
2853 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2854 in their superclass.
2856 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2859 2006-02-08 Tom Tromey <tromey@redhat.com>
2862 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2863 * builtins.c (convert_real): New function.
2864 (java_builtins): Handle Float.intBitsToFloat,
2865 Float.floatToRawIntBits, Double.longBitsToDouble,
2866 Double.doubleToRawLongBits.
2868 2006-02-07 Andrew Haley <aph@redhat.com>
2870 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2871 class other than the one in which we expected to find it, ignore
2875 * constants.c (build_constants_constructor): move initializer into
2876 first halfword on a 64-bit big-endian machine.
2878 2006-02-04 Tom Tromey <tromey@redhat.com>
2881 * builtins.c (max_builtin): Skip floating point 'max'.
2882 (min_builtin): Skip floating point 'min'.
2883 (check_for_builtin): Never return NULL_TREE.
2885 2006-02-04 Tom Tromey <tromey@redhat.com>
2888 * expr.c (push_type): Avoid side effect in gcc_assert.
2890 2006-02-04 Roger Sayle <roger@eyesopen.com>
2892 * decl.c (java_init_decl_processing): Create char_type_node as a
2893 regular INTEGER_TYPE node.
2894 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2895 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2896 test for char_type_node and promoted_char_type_node as special
2897 instances of INTEGER_TYPE tree codes.
2898 (promote_type,build_java_signature): Likewise.
2899 * jcf-write.c (adjust_typed_op): Likewise.
2900 * mangle.c (mangle_type): Likewise.
2901 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2902 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2904 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2906 * expr.c (java_stack_swap): Revert gcc_assert patch.
2908 2006-02-03 Ben Elliston <bje@au.ibm.com>
2910 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2911 * typeck.c: Likewise.
2912 * verify-impl.c: Likewise.
2913 * class.c: Likewise.
2915 * jcf-parse.c: Likewise.
2916 * constants.c: Likewise.
2917 * check-init.c: Likewise.
2918 * jcf-write.c: Likewise.
2919 * verify-glue.c: Likewise.
2920 * mangle.c: Likewise.
2923 * boehm.c: Likewise.
2925 2006-02-01 Jan Hubicka <jh@suse.cz>
2927 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2928 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2930 2006-01-30 Andrew Haley <aph@redhat.com>
2933 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2935 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2937 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2938 Update copyright notice dates.
2940 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2942 * jvspec.c (lang_specific_spec_functions): Remove.
2944 2006-01-06 Tom Tromey <tromey@redhat.com>
2946 * gcj.texi (Arrays): Added more documentation for
2948 (Primitive types): Correct information about primitive classes.
2949 (Reference types): New node.
2952 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2954 * jcf-parse.c (set_source_filename): Set the decl source location
2955 even when returning early.
2957 2005-12-15 Tom Tromey <tromey@redhat.com>
2958 Andrew Haley <aph@redhat.com>
2961 * parse.y (resolve_expression_name): Don't generate accessor
2962 methods for constant fields.
2964 2005-12-13 Andrew Haley <aph@redhat.com>
2968 * class.c (maybe_layout_super_class): Update current_class before
2969 calling do_resolve_class.
2971 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2974 * jcf-write.c (write_classfile): Use PID in temporary class
2975 file. Save/restore errno when reporting error.
2977 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2980 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2981 to bare_function_type and including the return type
2982 * builtins.c (initialize_builtins) : Change builtin mangled name
2983 constants to conform to new mangling scheme
2985 2005-12-08 Andrew Haley <aph@redhat.com>
2988 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2989 (soft_abstractmethod_node): New.
2990 * expr.c (build_field_ref): Add in-line check for missing field.
2991 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2993 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2995 * Make-lang.in (java.all.build, java.install-normal): Remove.
2997 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2999 * Make-lang.in: Remove all dependencies on s-gtype, except for
3002 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3004 * class.c (build_utf8_ref, emit_register_classes): Use
3005 switch_to_section and get_section.
3007 2005-12-06 Tom Tromey <tromey@redhat.com>
3010 * parse.y (patch_new_array_init): Revert previous patch.
3011 (lookup_method_invoke): Use size-less array type when creating an
3012 anonymous constructor.
3014 2005-12-05 Tom Tromey <tromey@redhat.com>
3016 * parse.y (patch_new_array_init): Don't set length on array.
3018 2005-12-02 Richard Guenther <rguenther@suse.de>
3020 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3021 buildN instead of build.
3022 * class.c (finish_class): Likewise.
3023 * expr.c (java_create_object): Likewise.
3025 2005-11-28 Tom Tromey <tromey@redhat.com>
3028 * expr.c (build_jni_stub): Unwrap the return value.
3029 * java-tree.h (soft_unwrapjni_node): New define.
3030 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3031 * decl.c (java_init_decl_processing): Initialize
3032 soft_unwrapjni_node.
3034 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3036 * gcj.texi (gij options): Add -Xss documentation.
3038 2005-11-08 Wil Mahan <wmahan@gmail.com>
3041 * zextract.c (read_zip_archive): Fix out of memory error when
3042 reading jar files with zip-style comments.
3044 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3046 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3048 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3050 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3051 Wil Mahan <wmahan@gmail.com>
3054 * class.c (make_class): Create empty binfo here.
3055 (set_super_info): Only create binfo if we have superclasses.
3057 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3060 * parse.y (method_header): Make the result of the rule a NULL_TREE
3061 when a parsing error occurs.
3063 2005-09-29 Tom Tromey <tromey@redhat.com>
3066 * jcf-io.c (memoized_dirlist_hash): New function.
3067 (caching_stat): Use it.
3069 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3072 * class.c (inherits_from_p): Try to lay out super class
3073 if it is not already laid out.
3074 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3077 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3079 * builtins.c (max_builtin, min_builtin, abs_builtin,
3080 java_build_function_call_expr): Use fold_buildN.
3081 * class.c (layout_class_method): Likewise.
3082 * expr.c (java_truthvalue_conversion, build_java_jsr,
3083 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3084 build_java_binop, build_field_ref, expand_compare,
3085 build_known_method_ref, build_invokevirtual,
3086 process_jvm_instruction): Likewise.
3087 * parse.y (patch_binop, patch_exit_expr): Likewise.
3088 * typeck.c (convert_ieee_real_to_integer): Likewise.
3089 (convert): Don't call fold after convert_ieee_real_to_integer.
3091 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3094 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3095 the newly created type. Set import lists here, not in create_class.
3096 (jdep_resolve_class): Set current_class.
3097 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3098 the current package context, not ctxp->package.
3099 (cicp_cache): Removed.
3100 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3101 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3102 * java-tree.h (TYPE_PACKAGE): New macro.
3103 (struct lang_type): New member 'package'.
3105 2005-09-09 Andrew Haley <aph@redhat.com>
3108 * expr.c (pop_type_0): If the expected type is object or ptr
3109 (i.e. void*), return the type of the object we just popped from
3112 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3114 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3115 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3117 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3119 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3120 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3121 typos. Follow spelling conventions.
3123 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3126 * typeck.c (lookup_do): Look up interfaces for the original class,
3128 * parse.y (java_check_regular_methods): Fix diagnostic message for
3129 more restrictive overriding of a method from an interface.
3131 2005-08-16 Tom Tromey <tromey@redhat.com>
3133 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3134 class' initial state.
3136 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3139 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3140 `literal_token' for large numeric input tokens.
3142 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3145 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3146 and expand to handle method accesses across nested classes.
3147 (build_outer_method_access_method): Rename to
3148 build_nested_method_access_method. Minor adjustments to comments.
3149 (resolve_expression_name): Use the newly-renamed
3150 nested_member_access_p method.
3151 (resolve_qualified_expression_name): Likewise.
3152 (patch_method_invocation): Also consider static methods for access
3153 method generation. Minor adjustments to comments.
3154 (maybe_use_access_method): Use the more general
3155 nested_memeber_access_p to determine access across nested class
3156 boundaries. Allow THIS_ARG to be NULL (for static methods).
3158 2005-08-15 Tom Tromey <tromey@redhat.com>
3161 * expr.c (build_field_ref): Don't generate otable reference when
3162 DECL_FIELD_OFFSET is 0.
3163 * class.c (maybe_layout_super_class): Pass outer class to
3166 2005-08-15 Tom Tromey <tromey@redhat.com>
3168 * java-tree.h (LABEL_IN_SUBR): Removed.
3169 (LABEL_IN_SUBR): Likewise.
3170 (LABEL_IS_SUBR_START): Likewise.
3171 (LABEL_SUBR_START): Likewise.
3172 (LABEL_SUBR_CONTEXT): Likewise.
3173 (LABEL_CHANGED): Likewise.
3174 (LABEL_RETURN_LABEL): Likewise.
3175 (LABEL_RETURN_TYPE_STATE): Likewise.
3176 (LABEL_RETURN_LABELS): Likewise.
3177 (RETURN_MAP_ADJUSTED): Likewise.
3178 (LABEL_PENDING_CHAIN): Likewise.
3180 2005-08-15 Tom Tromey <tromey@redhat.com>
3182 * Make-lang.in (JAVA_OBJS): Removed verify.o
3183 (java/verify.o): Removed.
3184 * verify.c: Removed.
3185 * lang.c (flag_new_verifier): Removed.
3186 (java_post_options): Updated.
3187 * java-tree.h (flag_new_verifier): Removed.
3188 (verify_jvm_instructions): Removed.
3189 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3190 (build_java_check_indexed_type): Likewise.
3191 (expand_java_arraystore): Likewise.
3192 (expand_java_arrayload): Likewise.
3193 (pop_arguments): Likewise.
3194 (expand_byte_code): Likewise.
3195 (process_jvm_instruction): Likewise.
3197 2005-08-10 Andrew Haley <aph@redhat.com>
3199 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3200 type mismatches to make legal GIMPLE.
3202 2005-08-10 Robin Green <greenrd@greenrd.org>
3205 * parse.y (maybe_use_access_method): Generalize check from
3206 java.lang.Object to any superclass of current_class
3208 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3210 * class.c (build_class_ref): Wrap the primary class type in a
3212 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3213 primary class type from the NOP_EXPR in which it was placed.
3215 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3217 * expr.c (expand_load_internal): Fix missing parens in
3220 2005-07-28 Andrew Haley <aph@redhat.com>
3222 * expr.c (expand_load_internal): Convert to destination type.
3224 2005-07-22 Manfred Hollstein <mh@suse.com>
3226 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3227 (check_constant): Likewise.
3228 (check_wide_constant): Likewise.
3230 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3232 Make CONSTRUCTOR use VEC to store initializers.
3233 * check-init.c (check_init): Update to cope with VEC in
3235 * class.c (make_field_value, make_method_value, get_dispatch_table,
3236 make_class_data, emit_symbol_table, emit_catch_table,
3237 emit_assertion_table): Use build_constructor_from_list instead of
3239 * constants.c (build_constants_constructor): Likewise.
3240 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3241 VEC in CONSTRUCTOR_ELTS.
3242 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3243 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3245 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3247 * parse.y (build_new_array_init): Use build_constructor_from_list
3248 instead of build_constructor.
3249 (patch_new_array_init): Update to cope with VEC in
3251 (array_constructor_check_entry): Likewise.
3253 2005-07-12 Tom Tromey <tromey@redhat.com>
3255 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3258 2005-07-12 Tom Tromey <tromey@redhat.com>
3261 * parse-scan.y (interface_member_declaration): Added
3264 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3266 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3267 (LABEL_PENDING_CHAIN): Ditto.
3269 (DECL_BIT_INDEX): Ditto.
3271 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3274 * parse.y (inner_class_accessible): New function. Logic moved from
3275 check_inner_class_access.
3276 (check_inner_class_access): Use inner_class_accessible.
3277 (resolve_inner_class): Simplify arguments. Create circularity hash
3278 here. Keep looking for classes if we found one that was inaccessible.
3279 Return the inaccessible class only if there is no other match.
3280 (do_resolve_class): Update for new resolve_inner_class arguments.
3281 Don't create circularity_hash here.
3283 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3286 * parse.y (add_exception_to_throws): New function.
3287 (purge_unchecked_exceptions): Removed.
3288 (get_constructor_super): Renamed from verify_constructor_super. Now
3289 returns the super constructor after verification.
3290 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3291 or save/restore the exception list.
3292 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3293 class initializers and constructors to the throws clause of the method.
3295 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3298 * parse.y (interface_member_declaration): Allow empty statements in
3299 interface declarations.
3301 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3303 * Makefile.in (parse.o): Adjust dependencies.
3304 * parse.y: Include tree-dump.h.
3306 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3308 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3311 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3313 * parse.y (issue_warning_error_from_context): Call
3314 pp_output_formatted_text to be able to get the buffer.
3316 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3318 * parse.y (issue_warning_error_from_context): Update for the
3319 renaming of pp_format_text to pp_format.
3321 2005-06-28 Paul Brook <paul@codesourcery.com>
3323 * decl.c (java_init_decl_processing): Call
3324 default_init_unwind_resume_libfunc.
3326 2005-06-27 Tom Tromey <tromey@redhat.com>
3328 PR java/21540, PR java/13788:
3329 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3330 fold_constant_for_init.
3331 (patch_binop): Added 'folding' argument. Updated all callers.
3332 (patch_unaryop) <NOP_EXPR>: New case.
3333 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3334 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3336 2005-06-25 Jan Hubicka <jh@suse.cz>
3338 * builtins.c (define_builtin): Accept new flags parameter.
3339 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3341 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3343 * all files: Update FSF address in copyright headers.
3345 2005-06-24 Tom Tromey <tromey@redhat.com>
3347 * verify-impl.c (verify_instructions_0): Correctly handle
3348 situation where PC falls off end.
3350 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3353 * parse.y (find_most_specific_methods_list): Remove special case for
3356 2005-06-15 Tom Tromey <tromey@redhat.com>
3359 * class.c (make_method_value): Use soft_abstractmethod_node for
3361 * java-tree.h (soft_abstractmethod_node): New define.
3362 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3363 * decl.c (java_init_decl_processing): Initialize
3364 soft_abstractmethod_node.
3366 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3368 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3370 2005-06-13 Per Bothner <per@bothner.com>
3372 * expr.c (int highest_label_pc_this_method,
3373 start_label_pc_this_method): New globals.
3374 (lookup_label): Add start_label_pc_this_method to pc for label, and
3375 update highest_label_pc_this_method. This prevents conflicts between
3376 labels from different methods.
3377 * java-tree.h: Declare new globals.
3378 * jcf-parse.c (parse_class_file): If needed bump
3379 start_label_pc_this_method and reset highest_label_pc_this_method.
3381 2005-06-13 Tom Tromey <tromey@redhat.com>
3384 * parse.y (nested_field_access_p): Handle case where outer field
3385 is inherited by enclosing class.
3387 2005-06-12 Per Bothner <per@bothner.com>
3389 * class.c (inherits_from_p): Do load_class if needed.
3391 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3393 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3394 * java-tree.h (parse_error_context): Move...
3395 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3396 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3397 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3399 2005-06-08 Roger Sayle <roger@eyesopen.com>
3401 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3403 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3405 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3406 msgid for argument name.
3407 * gjavah.c (error): Likewise.
3408 * java-tree.h (parse_error_context): Likewise.
3409 * parse.y (parse_error_context, parse_warning_context,
3410 issue_warning_error_from_context): Likewise.
3412 2005-06-01 Tom Tromey <tromey@redhat.com>
3415 * class.c (build_static_field_ref): Don't fold constant fields if
3416 current class is from a .class file and we're using indirect
3419 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3421 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3422 * java/Make-lang.in: Updates dependencies.
3424 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3427 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3428 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3429 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3430 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3431 * jcf-write.c (generate_classfile): Use
3432 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3433 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3434 * parse.y (build_outer_field_access): Rename to
3435 build_nested_field_access. Support static fields and outer-to-inner
3437 (outer_field_access_p): Rename to nested_field_access_p. Support
3438 static fields and generalise to outer-to-inner class and sibling
3439 inner class accesses.
3440 (outer_field_expanded_access_p): Rename to
3441 nested_field_expanded_access_p and support static fields.
3442 (outer_field_access_fix): Rename to nested_field_access_fix and
3443 support static fields.
3444 (build_outer_field_access_expr): Rename to
3445 build_nested_field_access_expr and support static fields.
3446 (build_outer_field_access_methods): Rename to
3447 build_nested_field_access_methods and support static fields. For
3448 static fields, generate accessors without class instance parameters.
3449 (build_outer_field_access_method): Rename to
3450 build_nested_field_access_method and support static fields.
3451 (build_outer_method_access_method): Use
3452 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3453 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3454 (resolve_expression_name): Consider static field accesses across
3456 (resolve_qualified_expression_name): Likewise.
3457 (java_complete_lhs): Use nested_field_access_fix instead of
3458 outer_field_access_fix.
3459 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3460 Use nested_field_expanded_access_p instead of
3461 outer_field_expanded_access_p. Use nested_field_access_fix instead
3462 of outer_field_access_fix.
3463 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3464 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3466 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3468 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3469 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3470 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3471 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3472 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3473 (parse_version): Calculate version ID using new method. Use bit-flags
3474 for flag_indirect_dispatch and flag_bootstrap_classes.
3476 2005-05-25 Richard Henderson <rth@redhat.com>
3479 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3480 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3481 DECL_CONTEXT; avoid pushdecl_top_level.
3482 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3483 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3484 (layout_class_method): Likewise.
3485 * decl.c (java_mark_cni_decl_local): New.
3486 (java_mark_class_local): Use it.
3487 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3488 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3489 (struct lang_decl_func): Add local_cni;
3490 (struct lang_decl_var): Add class_field, vtable.
3491 (java_mangle_decl): Declare.
3492 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3493 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3494 (mangle_obstack_1): New.
3495 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3496 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3497 lhd_set_decl_assembler_name for things that don't need mangling.
3498 (mangle_class_field): Rename from java_mangle_class_field, make
3499 static, don't call init_mangling or finish_mangling.
3500 (mangle_vtable): Similarly.
3501 (mangle_local_cni_method_decl): New.
3502 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3503 gcc_assert, and MANGLE_RAW_STRING.
3504 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3506 2005-05-25 DJ Delorie <dj@redhat.com>
3508 * class.c (set_constant_value): Move warning control from if() to
3511 2005-05-24 Richard Henderson <rth@redhat.com>
3513 * builtins.c (define_builtin): Don't call make_decl_rtl.
3514 * constants.c (build_constant_data_ref): Likewise.
3515 * class.c (build_utf8_ref): Likewise.
3516 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3517 (get_dispatch_table, layout_class_method): Likewise.
3518 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3520 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3521 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3522 to determine if we need a non-zero address.
3523 * decl.c (builtin_function): Don't call make_decl_rtl.
3524 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3525 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3526 * resource.c (compile_resource_data): Likewise.
3527 * parse.y (resolve_field_access): Re-word comment to avoid
3530 2005-05-24 Richard Henderson <rth@redhat.com>
3532 * class.c (registered_class): Take it out of class_roots; turn into
3534 (register_class): Make static. Don't duplicate decl node. Use
3536 (emit_register_classes): Use VEC_iterate. Use output_constant
3537 instead of assemble_integer. Don't call mark_decl_referenced
3539 * java-tree.h (register_class): Remove decl.
3541 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3545 * parse.y (register_package, package_list): Remove.
3546 (package_declaration): Do not call register_package.
3547 (do_resolve_class): Do not use package_list.
3549 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3551 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3554 2005-05-15 Tom Tromey <tromey@redhat.com>
3557 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3560 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3562 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3564 2005-05-11 Tom Tromey <tromey@redhat.com>
3566 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3567 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3568 (parse_version): Use it.
3569 * lang.opt (-fbootstrap-classes): New option.
3571 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3574 * class.c (maybe_layout_super_class): Look for imports in this_class.
3575 * parse.h (ctxp_for_generation_last): New.
3576 (do_resolve_class): Add a parameter.
3577 * parse.y (ctxp_for_generation_last): New.
3578 (java_pop_parser_context): Add at end of list.
3579 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3580 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3581 the given type are NULL.
3582 (do_resolve_class): Look into the imports of the new second parameter.
3583 Adjust recursive calls.
3584 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3585 calls to do_resolve_class.
3586 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3587 (java_complete_class): Do not do that here.
3589 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3592 * Make-lang.in (java): Add gjnih.
3593 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3594 (GJNIH_OBJS): New variable.
3595 (gjnih$(exeext)): New target.
3596 (JAVA_MANFILES): Add gjnih.1.
3597 (java.uninstall): Add gjnih.1.
3598 (java.mostlyclean): Add gjnih.
3599 (java.maintainer-clean): Add gjnih.1.
3600 (java/gjavah-jni.o): New target.
3601 (.INTERMEDIATE): Add gjnih.pod.
3602 (gjnih.pod): New target.
3603 * config-lang.in (stagestuff): Add gjnih.
3604 * gcj.texi (Top): Add gjnih node.
3605 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3606 -bootclasspath options.
3607 (Invoking gjnih): New node.
3608 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3609 (TOOLNAME): New macro.
3610 (error): Replace hard-coded gcjh with TOOLNAME.
3611 (process_file): Likewise.
3613 (version): Likewise.
3614 (help): Likewise. Add help output for -force, -old, -trace and -J
3616 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3617 (options): Add force, old, trace and J fields.
3618 (main): Handle -force, -old, -trace and -J options.
3620 2005-05-03 Tom Tromey <tromey@redhat.com>
3623 * gjavah.c (main): Unlink output file on error.
3625 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3627 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3630 2005-04-29 Tom Tromey <tromey@redhat.com>
3632 * expr.c (build_jni_stub): Updated for change to build_block.
3634 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3636 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3638 2005-04-28 Andrew Haley <aph@redhat.com>
3641 * java-tree.h (soft_resolvepoolentry_node): New.
3642 (alloc_constant_fieldref): Declare.
3643 * expr.c (expand_java_field_op): Don't call class_init for
3644 accesses to static fields with indirect dispatch.
3645 * builtins.c (initialize_builtins): Add "__builtin_expect".
3646 * decl.c (soft_resolvepoolentry_node): New variable.
3647 (java_init_decl_processing): Create a decl for
3648 "_Jv_ResolvePoolEntry".
3649 * class.c (build_fieldref_cache_entry): New function.
3650 (build_static_field_ref): Rewrite for indirect dispatch.
3651 * constants.c (find_name_and_type_constant_tree): New function.
3652 (alloc_constant_fieldref): Likewise.
3653 (build_constants_constructor): Handle CONSTANT_Fieldref and
3654 CONSTANT_NameAndType.
3657 * expr.c (force_evaluation_order): Convert outgoing args smaller
3660 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3662 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3663 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3664 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3666 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3668 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3669 to `unlock_stream' with `unlock_std_streams'.
3671 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3673 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3674 instead of just expr.h.
3676 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3678 * gjavah.c (main): Unlock the stdio streams.
3679 * jcf-dump.c (main): Likewise.
3680 * jv-scan.c (main): Likewise.
3681 * jvgenmain.c (main): Likewise.
3683 2005-04-23 DJ Delorie <dj@redhat.com>
3685 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3686 parse.y: Adjust warning() callers.
3688 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3690 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3693 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3695 * gcj.texi: Fix typos and bogus example.
3697 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3699 * except.c: Fix a comment typo.
3701 2005-04-19 Julian Brown <julian@codesourcery.com>
3703 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3704 indirect dispatch with PIC.
3706 2005-04-18 Andrew Haley <aph@redhat.com>
3708 * java-except.h (struct eh_range.handler): Remove unused field.
3709 (handle_nested_ranges): Remove function declaration.
3710 (sanity_check_exception_range): Add function declaration.
3711 * verify.c (verify_jvm_instructions): Remove call to
3712 handle_nested_ranges.
3713 * verify-glue.c (verify_jvm_instructions_new): Call
3714 sanity_check_exception_range.
3715 * except.c (link_handler, eh_range_freelist, link_handler,
3716 handle_nested_ranges): Remove.
3717 (add_handler): Rewrite.
3718 (sanity_check_exception_range): New function.
3719 (print_ranges): New function.
3721 2005-04-13 Julian Brown <julian@codesourcery.com>
3723 * decl.c (finish_method): Give methods once-only linkage.
3725 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3727 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3729 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3731 * java-tree.h: Don't use PARAMS().
3733 2005-04-07 Per Bothner <per@bothner.com>
3735 * class.c (push_class): By default, suppress debug output.
3736 (finish_class): Enable debug output for classes we're emitting.
3738 2005-04-07 Andrew Haley <aph@redhat.com>
3740 * gcj.texi: Correct gcj-dbtool instructions.
3742 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3744 * gcj.texi: Fix a typo.
3745 * lang.c: Fix a comment typo.
3747 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3749 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3750 Mention recognized-and-ignored compatibility options.
3751 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3753 (About CNI): Add Memory allocation section.
3755 2005-04-01 Tom Tromey <tromey@redhat.com>
3757 * decl.c (java_init_decl_processing): Fix types of
3758 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3759 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3760 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3762 2005-03-31 Jan Hubicka <jh@suse.cz>
3764 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3765 * class.c: Include cgraph.h
3766 (make_local_functoin_alias): Mark aslias as needed.
3767 * resource.c: Include cgraph.h
3768 (compile_resource_data): Go via cgraph interface.
3770 2005-03-30 Ian Lance Taylor <ian@airs.com>
3772 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3774 2005-03-30 Tom Tromey <tromey@redhat.com>
3776 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3777 inner_class_info_index==0 or outer_class_info_index==0.
3779 2005-03-29 Tom Tromey <tromey@redhat.com>
3781 * gcj.texi (libgcj Runtime Properties): Document
3782 gnu.gcj.runtime.endorsed.dirs.
3784 2005-03-24 Anthony Green <green@redhat.com>
3786 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3789 2005-03-23 Tom Tromey <tromey@redhat.com>
3791 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3792 (parse_version): Use it.
3794 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3796 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3798 2005-03-18 Andrew Haley <aph@redhat.com>
3801 * decl.c (update_aliases): Don't update variables that are about
3803 (maybe_poplevels): Add comment.
3805 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3808 * jcf-parse.c (duplicate_class_warning): New function.
3809 (java_parse_file): Call duplicate_class_warning if
3810 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3811 (parse_zip_file_entries): Likewise. Also set
3812 CLASS_FROM_CURRENTLY_COMPILED_P.
3814 2005-03-16 Andrew Haley <aph@redhat.com>
3816 * expr.c (expand_java_arrayload): Don't generate a
3817 NullPointerException based on the type of the node.
3818 (build_java_array_length_access): Likewise.
3820 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3822 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3824 2005-03-11 Tom Tromey <tromey@redhat.com>
3826 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3827 (libgcj Runtime Properties): Document the default .db.
3829 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3832 * parse.y (checks_throws_clauses): Check exceptions list even when
3833 the base class does not come from a source file being compiled.
3834 (java_complete_lhs): Remove unused variable 'wfl'.
3836 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3839 * decl.c (finish_method): Emit _Jv_InitClass for private static
3840 methods inside inner classes as well.
3842 2005-03-08 Julian Brown <julian@codesourcery.com>
3843 * Revert patch from 2005-03-08 for causing bootstrap failure on
3846 2005-03-08 Julian Brown <julian@codesourcery.com>
3848 * decl.c (finish_method): Give methods once-only linkage.
3850 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3852 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3854 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3856 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3857 can_widen_reference_to if the C++ ABI is in use.
3858 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3859 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3860 type_isresolved, init_state, set_pc, state_get_pc,
3861 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3862 (verify_fail): Report the current PC from the verifier context.
3863 (free_state): Remove #if 0 block to enable this function.
3864 (free_verifier_context): Call free_state on state_list iterator
3865 values before freeing them.
3866 * expr.c (pop_type_0): Pop correct type for error message when stack
3867 contains a multi-word type.
3869 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3871 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3872 for known NULL array length access.
3874 2005-03-07 Tom Tromey <tromey@redhat.com>
3876 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3878 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3880 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3881 typeck.c: Update copyright.
3883 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3886 * xref.c, xref.h: Remove file.
3887 * Make-lang.in (java/xref.o): Remove.
3888 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3889 * lang.c (flag_emit_xref): Remove definition.
3890 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3891 * typeck.c (convert): Remove use of do_not_fold.
3892 * parse.y (do_not_fold): Remove definition.
3893 (parser grammar): Remove xref code.
3894 (maybe_create_class_interface_decl, create_class): Likewise.
3895 (register_fields, method_header, finish_method_declaration): Likewise.
3896 (declare_local_variables, source_end_java_method): Likewise.
3897 (java_complete_expand_classes): Do not set do_not_fold.
3898 (java_complete_expand_method): Remove xref code.
3899 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3900 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3901 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3902 (patch_synchronized_statement, patch_throw_statement): Likewise.
3903 (maybe_build_class_init_for_field): Likewise.
3905 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3907 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3908 instead of IS_NON_TYPE_CODE_CLASS.
3910 2005-03-04 Andrew Haley <aph@redhat.com>
3913 * class.c (set_method_index): Don't set method_index if it is
3915 (layout_class_method): Don't complain about "non-static method foo
3916 overrides static method" in the case of indirect dispatch.
3918 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3920 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3922 * Make-lang.in: Don't elide warnings in jcf-io.c.
3924 2005-03-01 Per Bothner <per@bothner.com>
3927 * check-init.c (wfl): Remove static.
3928 (final_assign_error, check_init): Replace calls to parse_error_context
3930 (check_init): Save, set, and restore input_location for each exp.
3932 2005-03-01 Per Bothner <per@bothner.com>
3934 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3935 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3936 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3938 2005-03-01 Per Bothner <per@bothner.com>
3940 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3942 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3945 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3948 2005-02-22 Tom Tromey <tromey@redhat.com>
3951 * verify-impl.c (EITHER): New define.
3952 (types_compatible): Handle it.
3953 (check_field_constant): Use it.
3955 2005-02-18 Tom Tromey <tromey@redhat.com>
3958 * verify-impl.c (types_equal): Fixed test.
3961 * verify-glue.c (vfy_class_has_field): New function.
3962 * verify.h (vfy_class_has_field): Declare.
3963 * verify-impl.c (check_field_constant): Added 'putfield'
3965 (verify_instructions_0): Updated.
3966 (types_equal): New function.
3968 2005-02-14 Tom Tromey <tromey@redhat.com>
3971 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3972 stack effect of multianewarray.
3974 2005-02-14 Andrew Haley <aph@redhat.com>
3977 * expr.c (expand_byte_code): Call promote_arguments().
3978 (promote_arguments): New function.
3979 * decl.c (check_local_unnamed_variable): Remove special case for
3981 (find_local_variable): Promote all boolean types to int
3982 when searching for local variable decls.
3984 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3986 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3987 parse-scan.y: Update copyright.
3989 2005-02-11 Per Bothner <per@bothner.com>
3992 * parse-scan.y (input_location): Remove variable.
3993 (main_input_filename): New - replaces input_filename, which isn't
3994 settable if USE_MAPPED_LOCATION.
3995 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3996 so we don't reference input_location or wfl_operator in that case.
3997 * jv-scan.c (expand_location): Remove - no longer used.
3998 (main): Set main_input_filename rather than input_filename.
4000 2005-02-09 Richard Henderson <rth@redhat.com>
4002 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4003 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4005 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4007 * expr.c (add_type_assertion): Use the proper enumeration type,
4008 since this is what htab_find_slot() is expecting.
4010 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4012 * gcj.texi: Update copyright dates.
4014 2005-02-02 Tom Tromey <tromey@redhat.com>
4016 * gcj.texi (libgcj Runtime Properties): Default library_control
4019 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4022 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4023 (modifiers) when square brackets are present in a declaration for
4025 * jv-scan.c (main): Set input_filename and input_line.
4027 2005-02-01 Tom Tromey <tromey@redhat.com>
4030 * gjavah.c (get_field_name): Don't override name for JNI header.
4032 2005-02-01 Roger Sayle <roger@eyesopen.com>
4034 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4035 of unsigned types using iushr and lushr JVM bytecodes.
4037 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4040 * gjavah.c (jni_print_float): Do not emit floating-point
4041 initialiser for a static final field.
4042 (jni_print_double): Likewise.
4044 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4047 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4048 * gjavah.c (print_field_info): Mark static data members of
4049 floating-point type with "__extension__".
4051 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4053 * gjavah.c (print_field_info): Mark static data members of
4054 floating-point type with "__extension__".
4056 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4059 * parse.y (build_string_concatenation): Remove redundant if.
4060 (patch_conditional_expr): Attempt to patch_string() the condition
4061 of a ?: as well, in addition to its other operands.
4063 2005-01-25 Tom Tromey <tromey@redhat.com>
4065 * Make-lang.in (java/java-tree-inline.o): Removed.
4067 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4070 * parse.y (patch_binop): Allow comparisons against NULL only
4071 if the other operand is of a reference type.
4073 2005-01-24 Tom Tromey <tromey@redhat.com>
4075 * java-tree.h (gcj_abi_version): Declare.
4076 * class.c (make_class_data): Push gcj_abi_version into "next"
4077 field. Renamed field.
4078 * decl.c (gcj_abi_version): New global.
4079 (parse_version): New function.
4080 (java_init_decl_processing): Call it. Renamed 'next' field.
4082 (GCJ_BINARYCOMPAT_ADDITION): New define.
4084 2005-01-24 Roger Sayle <roger@eyesopen.com>
4087 * jcf-write.c (generate_bytecode_insns): Conversions between
4088 integer types of the same precision shouldn't generate widening
4089 or narrowing conversion bytecodes.
4091 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4093 * java-except.h, java-tree.h: Remove unused prototypes.
4095 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4098 * jcf-write.c (perform_relocations): Don't call memcpy if source
4099 and destination are the same.
4101 2005-01-17 Tom Tromey <tromey@redhat.com>
4103 * verify-impl.c (get_short): Sign extend.
4104 (get_int): Likewise.
4106 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4108 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4111 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4113 * verify.c: Revert to the version before the BC-ABI merge.
4115 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4118 * check-init.c (check_init): Take care of references that do not
4119 have an explicit final variable declaration (e.g. array length
4120 access) for pre/post in/de-crement operators.
4122 2005-01-08 Mark Wielaard <mark@klomp.org>
4124 * parse.y (process_imports): Allocate (and free) original_name only
4125 when not already defined.
4126 * jcf-parse.c (read_class): Free results of find_class() and
4128 (java_parse_file): Keep pointer to head of file_list and free when
4129 done. Free result of lrealpath().
4131 2005-01-05 Tom Tromey <tromey@redhat.com>
4133 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4135 2004-12-20 Andrew Haley <aph@redhat.com>
4137 * typeck.c: Use fold_convert for ints and booleans.
4139 2004-12-17 Andrew Haley <aph@redhat.com>
4142 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4143 BOOLEAN_TYPE or CHAR_TYPE.
4144 (convert_to_boolean, convert_to_char) : Remove.
4145 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4146 * expr.c (expand_load_internal): Do type conversion if type is not
4149 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4152 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4155 2004-12-07 Andrew Haley <aph@redhat.com>
4158 * jcf-parse.c (load_class): Remove sanity test for missing inner
4161 2004-12-06 Tom Tromey <tromey@redhat.com>
4163 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4164 (java.uninstall): Likewise.
4165 (java.maintainer-clean): Likewise.
4166 (.INTERMEDIATE): Likewise.
4167 (java.install-man): Likewise.
4168 (gcj-dbtool.pod): New target.
4169 * gcj.texi (Code Generation): Document -findirect-dispatch.
4170 (libgcj Runtime Properties): Document
4171 gnu.gcj.precompiled.db.path.
4172 (Top): Link to "Invoking gcj-dbtool".
4174 2004-12-06 Tom Tromey <tromey@redhat.com>
4177 * java-tree.h (extract_field_decl): Declare.
4178 * parse.y (extract_field_decl): Renamed from
4179 strip_out_static_field_access_decl. No longer static.
4180 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4182 2004-12-03 Tom Tromey <tromey@redhat.com>
4184 * lang.c (flag_new_verifier): Define.
4185 (java_post_options): Set flag_new_verifier if indirect dispatch
4187 * lang.opt (fnew-verifier): Removed.
4189 2004-12-03 Tom Tromey <tromey@redhat.com>
4192 * Make-lang.in (java.install-common): Only install transformed
4193 gcjh if gcj-cross exists.
4195 2004-12-03 Andrew Haley <aph@redhat.com>
4198 * except.c (link_handler): Patch 'outer' field of siblings of the
4199 range we're demoting.
4201 2004-12-03 Andrew Haley <aph@redhat.com>
4204 * class.c (layout_class_method): Don't fail to override a method
4205 simply because it has DECL_ARTIFICIAL set.
4207 2004-12-02 Tom Tromey <tromey@redhat.com>
4210 * parse.y (craft_constructor): Special case null_pointer_node.
4212 2004-12-02 Tom Tromey <tromey@redhat.com>
4215 * java-gimplify.c (java_gimplify_expr): Don't call
4216 SET_EXPR_LOCATION unless wrapped tree is an expression.
4218 2004-11-27 Per Bothner <per@bothner.com>
4220 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4221 Fix fencepost error in 'i', which got executed one too many times.
4222 Also, fold memcpy into explicit loop, as originally intended.
4223 Also, free temporary 'buf' which otherwise leaks.
4225 2004-11-27 Per Bothner <per@bothner.com>
4227 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4228 local static variables if not USE_MAPPED_LOCATION.
4230 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4232 * class.c, decl.c, expr.c: Fix comment typos.
4234 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4237 * decl.c (end_java_method): Call
4238 attach_init_test_initialization_flags on all the init_decls.
4239 * parse.y (attach_init_test_initialization_flags): Move to ...
4240 * expr.c (attach_init_test_initialization_flags): here and
4241 support BIND_EXPR also.
4242 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4243 * jcf-parse.c (parse_class_file): Don't disable class init
4246 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4248 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4251 2004-11-24 Richard Henderson <rth@redhat.com>
4253 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4254 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4256 2004-11-24 Tom Tromey <tromey@redhat.com>
4258 * verify.c (defer_merging): Don't use C++-style comment.
4259 * verify.h (java_opcode): Added java_opcode_end.
4260 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4262 * verify-impl.c (vfy_push_type): Removed bogus "return".
4263 (initialize_stack): Use vfy_alloc and vfy_free.
4264 (verify_instructions_0): Likewise.
4266 * Merged gcj-abi-2-dev-branch to trunk.
4268 2004-11-24 Andrew Haley <aph@redhat.com>
4270 * jcf-parse.c (parse_class_file): Set file_start_location.
4272 2004-11-10 Tom Tromey <tromey@redhat.com>
4274 * class.c (make_field_value): Don't call build_static_field_ref.
4275 (build_static_field_ref): Don't emit direct references when using
4278 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4279 -verbose:class into man page synopsis.
4281 2004-11-09 Tom Tromey <tromey@redhat.com>
4283 * expr.c (build_java_arraystore_check): Still generate check if
4284 element type is itself an array.
4286 2004-11-08 Tom Tromey <tromey@redhat.com>
4288 * java-tree.h (soft_check_assignment_node): Removed.
4289 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4290 * decl.c (java_init_decl_processing): Don't initialize
4291 soft_check_assignment_node.
4293 2004-11-05 Tom Tromey <tromey@redhat.com>
4295 * class.c (layout_class_methods): Don't add Miranda methods when
4296 using indirect dispatch.
4298 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4300 * class.c (make_class_data): Call emit_assertion_table to set the
4301 'assertion_table' field.
4302 (build_signature_for_libgcj): Move here from expr.c.
4303 (add_assertion_table_entry): New function. Callback for assertion
4304 hashtable traversal.
4305 (emit_assertion_table): New. Take class argument, and generate
4306 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4307 * decl.c (init_decl_processing): Define assertion_entry_type record.
4308 Push 'assertion_table' class field instead of 'verify'.
4309 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4310 (type_assertion_hash): Include 'assertion_code' in hash.
4311 (add_type_assertion): Rewritten. Take class and assertion_code
4312 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4313 (can_widen_reference_to): Use new add_type_assertion() arguments.
4314 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4315 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4316 (verify_identifier_node): Removed.
4317 (assertion_entry_type, assertion_table_type): New.
4318 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4319 assertion code definitions.
4320 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4321 'target_type' to 'op1' and 'op2'.
4322 (add_type_assertion): Declare.
4323 (lang_printable_name_wls): Remove unused definition.
4324 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4325 to emit runtime assertion.
4326 (vfy_note_stack_type): Clean up non-C90 declarations.
4327 (vfy_note_local_type): Likewise.
4328 * verify.h (vfy_is_assignable_from): Declare.
4329 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4330 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4331 instead of is_assignable_from_slow().
4332 (types_compatible): Reinstate ref_compatible() call.
4334 2004-11-04 Tom Tromey <tromey@redhat.com>
4336 * class.c (build_static_field_ref): Reverted previous patch.
4338 * class.c (build_static_field_ref): Don't emit direct references
4339 when using indirect dispatch.
4341 2004-11-03 Tom Tromey <tromey@redhat.com>
4343 * expr.c (expand_java_arrayload): Set lhs_type_node.
4344 (expand_java_arraystore): Set rhs_type_node.
4346 2004-11-02 Tom Tromey <tromey@redhat.com>
4348 * jcf-parse.c (compute_class_name): Use filename length from zip
4349 directory, not strlen.
4351 * expr.c (expand_invoke): Mark new interface methods as abstract.
4353 2004-11-01 Tom Tromey <tromey@redhat.com>
4355 * verify-impl.c (push_jump): Removed check for uninitialized
4357 (push_exception_jump): Likewise.
4358 (handle_ret_insn): Likewise.
4359 (handle_jsr_insn): Likewise.
4360 (state_check_no_uninitialized_objects): Removed.
4362 * decl.c (check_local_unnamed_variable): Recognize
4363 promoted-to-int parameters when using the new verifier.
4364 * expr.c (expand_java_arraystore): Explicitly request array type
4365 when using new verifier.
4366 (expand_java_arrayload): Likewise.
4367 (invoke_build_dtable): Don't pass object_type_node as
4368 expression argument to build_java_indirect_ref.
4369 (build_java_check_indexed_type): Do nothing.
4370 (build_java_arraystore_check): Handle case where array doesn't
4372 (build_java_array_length_access): Likewise.
4373 (expand_invoke): Handle case where interface overrides a method
4375 (pop_type_0): Always succeed for reference types.
4376 (process_jvm_instruction): Don't pop a value in a dead
4378 (pop_arguments): Convert arguments to correct types.
4380 2004-10-29 Andrew Haley <aph@redhat.com>
4382 * jcf-parse.c (give_name_to_class): Remove line that was
4385 2004-10-29 Andrew Haley <aph@redhat.com>
4387 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4389 2004-10-20 Andrew Haley <aph@redhat.com>
4391 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4393 2004-10-26 Tom Tromey <tromey@redhat.com>
4395 * verify.h (vfy_notify_verified): Removed.
4396 * verify-glue.c (vfy_notify_verified): Removed.
4398 2004-10-26 Tom Tromey <tromey@redhat.com>
4400 * verify-impl.c (debug_print_state): Declare `i' before code.
4401 (merge_types): Modify `t' when it is null_type.
4403 2004-10-26 Tom Tromey <tromey@redhat.com>
4405 * verify-impl.c (type_print): Renamed from print. Now static and
4407 (debug_print_state): Use type_print.
4409 2004-10-25 Tom Tromey <tromey@redhat.com>
4411 * expr.c (build_invokeinterface): Compute correct offset for
4412 index into interface methods.
4414 2004-10-20 Tom Tromey <tromey@redhat.com>
4416 * java-tree.h (verify_jvm_instructions_new): Declare.
4418 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4421 * verify-impl.c (verify_instructions): Correctly handle wide
4423 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4424 (vfy_get_component_type): Strip pointer types.
4425 (vfy_find_class): Use get_type_from_signature. Strip pointer
4427 Include java-except.h.
4429 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4431 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4432 vfy_push_type_t, set_variable, add_new_state, merge_into,
4433 handle_jsr_insn, branch_prepass, check_class_constant,
4434 check_wide_constant, get_one_type, compute_static_types,
4435 verify_instructions_0): Clean up C99 declarations after statements.
4437 2004-10-20 Tom Tromey <tromey@redhat.com>
4439 * verify-impl.c (merge_refs): Compare reference against iterator,
4442 * verify-glue.c (vfy_tag): Mask off resolved flag.
4444 2004-10-19 Tom Tromey <tromey@redhat.com>
4446 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4447 (init_state_with_stack): Initialize `this_type' in state.
4448 (verify_method): Use debug_print.
4449 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4450 (vfy_note_stack_depth): Reverted last patch.
4451 (vfy_note_stack_type): Note pointer to Object, not Object.
4452 (vfy_note_local_type): Likewise.
4454 * verify.h (vfy_note_instruction_seen): Declare.
4455 * verify-glue.c (verify_jvm_instructions_new): Set
4456 BCODE_EXCEPTION_TARGET on target instruction.
4457 (vfy_note_instruction_seen): New function.
4458 * verify-impl.c (FLAG_INSN_SEEN): New define.
4459 (verify_instructions_0): Set flag on instruction. Save state for
4461 (verify_instructions): Call vfy_note_instruction_seen.
4463 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4464 (verify_jvm_instructions_new): Call method_init_exceptions,
4465 add_handler, and handle_nested_ranges.
4466 * verify-impl.c (verify_method): Return 1 on success.
4467 (verify_instructions_0): Save the state at PC=0.
4469 * verify-impl.c (init_type_from_class): Set is_resolved and
4470 ref_next on new ref_intersection.
4471 (init_type_from_string): Likewise.
4473 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4475 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4476 if flag_new_verifier is set.
4477 * java-tree.h (flag_new_verifier): Declare.
4478 * lang.opt (fnew-verifier): New option.
4479 * verify-impl.c: Work around namespace pollution by undef'ing
4481 (struct verifier_context): Make 'bytecode' const.
4482 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4483 (types_compatible): For the BC-ABI, always consider reference types
4485 (check_class_constant): Use vfr->current_class.
4486 (check_constant): Likewise.
4487 (check_wide_constant): Likewise.
4488 (check_field_constant): Check for 'L' at start of type name.
4489 (get_one_type): Return pointer instead of type. Set type result in
4490 caller via passed type pointer.
4491 (compute_argument_types): Update to use new get_one_type arguments.
4492 (compute_return_type): Likewise.
4493 (make_verifier_context): New. Allocate and initialize 'vfr'.
4494 (free_verifier_context): New. Free 'vfr' and its contents.
4495 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4496 and free_verifier_context.
4498 2004-10-15 Tom Tromey <tromey@redhat.com>
4500 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4501 * verify.h (vfy_fail): Fixed formatting.
4503 * verify-impl.c (vfr): Fixed comment formatting.
4504 (collapse_type): New function.
4505 (verify_instructions): Notify compiler about type map.
4506 * verify.h (vfy_note_stack_depth): Updated.
4507 (vfy_note_stack_type): Likewise.
4508 (vfy_note_local_type): Likewise.
4509 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4511 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4512 state. Added `method' argument.
4513 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4515 (vfy_note_local_type): New function.
4516 (vfy_unsuitable_type): Likewise.
4517 (vfy_return_address_type): Likewise.
4518 (vfy_null_type): Likewise.
4520 * verify.h (VFY_IN_GCC): Removed.
4521 (VFY_WANT_TYPEMAP): Removed.
4522 * verify-impl.c (verify_instructions_0): Removed useless "\".
4523 (struct state) <next>: Uncomment.
4525 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4527 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4530 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4532 * Make-lang.in (verify.o): Re-enabled this target.
4533 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4534 (vfy_get_interface): Likewise.
4535 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4536 * verify.h (verify_jvm_instructions_new): Declare.
4537 * verify-impl.c (free_state): Temporarily comment out unused
4540 2004-10-06 Tom Tromey <tromey@redhat.com>
4542 * java-tree.h (JV_STATE_READ): New enum value.
4544 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4546 * verify.h: New file.
4548 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4550 * verify-impl.c, verify-glue.c, verify.h: New files.
4551 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4553 2004-09-24 Andrew Haley <aph@redhat.com>
4555 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4556 for a slot if it's of pointer type.
4558 2004-09-14 Tom Tromey <tromey@redhat.com>
4560 * class.c (make_class_data): Correctly initialize "state" field.
4561 Initialize "engine" field.
4562 * decl.c (java_init_decl_processing): Add "engine" field.
4564 2004-09-10 Andrew Haley <aph@redhat.com>
4567 * expr.c (build_invokeinterface): Use fast method for interface
4569 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4570 JTI_ITABLE_PTR_TYPE.
4571 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4572 (emit_symbol_table): Add new arg, element_size.
4573 * decl.c (java_init_decl_processing): Initialize Class.itable.
4574 * class.c (GEN_TABLE): New macro.
4575 (gen_indirect_dispatch_tables): Use it. Add itable.
4576 (make_class_data): Add new arg for emit_symbol_table().
4578 (add_miranda_methods): Make sure search_class has been parsed.
4579 (emit_symbol_table): Add new arg, element_size.
4581 2004-09-06 Andrew Haley <aph@redhat.com>
4583 * verify.c (merge_types): Return Object for all merges of
4585 * expr.c (add_type_assertion): Don't generate assertions when
4586 source type is array of Object.
4588 2004-09-03 Andrew Haley <aph@redhat.com>
4590 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4592 * lang.c (java_post_options): Force flag_verify_invocations if
4593 we're not using indirect dispatch.
4595 * expr.c (pop_type_0): Move test for interfaces before call to
4596 can_widen_reference_to().
4597 (build_signature_for_libgcj): Remove generation of canonical array
4599 (add_type_assertion): Canonicalize both arrays.
4600 Don't assert that type X can be assigned to Object.
4601 Don't assert that type X an be assigned to type X.
4602 Don't assert that Object can be assigned to type X.
4603 (can_widen_reference_to): Warn whenever we generate an assertion.
4604 (process_jvm_instruction): Use throwable_type_node for the type of
4607 2004-09-01 Andrew Haley <aph@redhat.com>
4609 * decl.c (java_init_decl_processing): Change
4610 verify_identifier_node to "__verify".
4611 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4612 * java-tree.h (verify_identifier_node): Change to "__verify".
4614 * expr.c (build_signature_for_libgcj): New function.
4615 (add_type_assertion): Use it to construct signatures for
4616 source_type and target_type.
4618 2004-08-27 Andrew Haley <aph@redhat.com>
4620 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4621 (verify_identifier_node): New.
4622 (TYPE_VERIFY_METHOD): New.
4623 (struct type_assertion): New type.
4624 * expr.c (type_assertion_eq): New function.
4625 (type_assertion_hash): New function.
4626 (add_type_assertion): New function.
4627 (can_widen_reference_to): Call add_type_assertion().
4628 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4629 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4630 (finish_class): Output TYPE_VERIFY_METHOD (type).
4632 * decl.c (end_java_method): Nullify unused fields.
4634 2004-08-17 Andrew Haley <aph@redhat.com>
4636 * verify.c (defer_merging): Quieten.
4637 * jcf-parse.c (load_class): Only try to open a class file if it's
4638 java.lang.Object or if it's part of the current compilation.
4639 Check that the class we just tried to load is the class we just
4641 (java_parse_file): Set flag_verify_invocations off if we're
4642 compiling from .class.
4643 (parse_zip_file_entries): Abort if we try to read a dummy class.
4644 * expr.c (can_widen_reference_to): Quieten.
4645 (build_invokevirtual): Abort if we try to invokevirtual an
4647 (expand_invoke): Don't build a non-interface call to an interface.
4648 (build_instanceof): Don't do premature optimization if
4649 flag_verify_invocations is not set.
4650 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4652 (build_static_field_ref): Add correct type conversion for
4654 (add_miranda_methods): Disable generation of Miranda methods for
4656 (layout_class_method): Don't complain about non-static method
4657 overrides static method with dummy classes.
4659 2004-08-13 Tom Tromey <tromey@redhat.com>
4661 * class.c (build_static_field_ref): Re-enable atable lookups for
4664 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4666 2004-08-11 Tom Tromey <tromey@redhat.com>
4668 * gcj.texi (libgcj Runtime Properties): Document new properties.
4670 2004-08-06 Andrew Haley <aph@redhat.com>
4672 * jcf-parse.c (load_class): Check that we really have loaded the
4673 class we're looking for.
4675 2004-07-19 Andrew Haley <aph@redhat.com>
4677 * verify.c (verify_jvm_instructions): Comment change only.
4679 * typeck.c (build_java_array_type): Add size field to array name.
4681 * java-tree.h (LOCAL_SLOT_P): New.
4682 (update_aliases): Add PC argument.
4683 (pushdecl_function_level): New function.
4685 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4686 MODIFY_EXPR, and SAVE_EXPR.
4687 (java_gimplify_modify_expr): New function.
4689 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4690 (expand_iinc): Pass PC to update_aliases().
4691 (STORE_INTERNAL): Likewise.
4692 (process_jvm_instruction): Likewise.
4694 * decl.c (base_decl_map): New variable.
4695 (uniq): New variable.
4696 (update_aliases): Rewrite with more thorough checking.
4697 (debug_variable_p): New function.
4698 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4699 (check_local_named_variable): Delete whole function.
4700 (initialize_local_variable): New function.
4701 (check_local_unnamed_variable): Add checks and comments.
4702 (find_local_variable): Rewrite.
4703 (java_replace_reference): New function.
4704 (function_binding_level): New variable.
4705 (pushdecl_function_level): New function.
4706 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4707 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4708 (start_java_method): Reset uniq. Create base_decl_map. Set
4709 function_binding_level.
4710 (end_java_method): Null unused fields to save memory.
4712 2004-06-29 Andrew Haley <aph@redhat.com>
4714 * except.c (expand_start_java_handler): Push a new binding level.
4715 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4716 register_exception_range() to register where we'll do it.
4717 (expand_end_java_handler): Remove old bogus code. Replace with
4718 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4719 the top of the expression we're curently building.
4720 (maybe_end_try): Delete.
4721 * decl.c (binding_level.exception_range): New field.
4722 (clear_binding_level): Add field exception_range. Reformat.
4723 (poplevel): Call expand_end_java_handler().
4724 (poplevel): Call java_add_stmt only if functionbody is false.
4725 (maybe_poplevels): Don't call maybe_end_try() from here.
4726 (end_java_method): Clear no longer used trees in function decl.
4727 (register_exception_range): New function.
4728 * java-tree.h (register_exception_range, struct eh_range): Declare.
4730 2004-06-22 Andrew Haley <aph@redhat.com>
4732 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4734 * check-init.c (get_variable_decl): Teach check-init about
4735 FIELD_DECLs addressed via the otable.
4736 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4739 2004-05-28 Andrew Haley <aph@redhat.com>
4741 * jcf-parse.c (load_class): Don't try to read a class that we've
4744 * expr.c (build_invokeinterface): Use the old-fashioned way of
4745 doing indirect dispatch: look up interfaces by name.
4746 * java-tree.h (enum java_tree_index): Add
4747 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4748 * decl.c (java_init_decl_processing): Add
4749 soft_lookupinterfacemethodbyname_node.
4751 * gjavah.c (print_method_info): Final methods have vtable entries,
4752 so gjavah needs to output them.
4753 * class.c (layout_class_method): Generate vtable entries for final
4755 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4756 dispatch, even if a method is final.
4758 2004-05-25 Andrew Haley <aph@redhat.com>
4760 * class.c (build_symbol_entry): Convert the names of constructors
4761 to init_identifier_node when generating an entry for the indirect
4764 * expr.c (build_known_method_ref): Generate indirect calls for
4765 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4767 2004-05-24 Andrew Haley <aph@redhat.com>
4769 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4770 atable element is of the right type.
4772 * class.c (build_static_field_ref): Cast pointer to correct type
4775 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4777 * Merged with HEAD as of 20040514. Diff against
4778 gcj-abi-2-merge-20040514.
4780 2004-04-16 Andrew Haley <aph@redhat.com>
4782 * verify.c (check_pending_block): Disable subroutine checks.
4783 (defer_merging): New function.
4784 (merge_types): If types are dummy, use defer_merging to combine them.
4785 (verify_jvm_instructions): If invocation is invokeinterface and
4786 target is dummy, assume target really is an interface.
4788 * parse.y (patch_invoke): Break out call to java_create_object.
4790 * lang.c (flag_verify_invocations): New.
4792 * jcf-parse.c (load_class): If we've already failed to load a
4793 class, don't try again.
4794 (load_class): If we can't find a .class file, don't fail, but emit
4796 (parse_class_file): Don't act on dummy methods.
4798 * java-tree.h (flag_verify_invocations): New.
4800 (lang_type.dummy_class): New field.
4801 (java_create_object): New function.
4802 (METHOD_DUMMY): New.
4804 * expr.c (build_field_ref): Widen field offset.
4805 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4806 that each of its elements is compatible with the one we're
4808 (pop_type_0): Issue a warning to say that we need to generate a
4810 (java_create_object): New function.
4811 (build_field_ref): Only generate hard refs if we're not using
4813 (expand_java_field_op): If we're using !verify_invocations and we
4814 see a missing field, generate a decl for it.
4816 (expand_invoke): If a class doesn't have the method we seek and
4817 we're using !flag_verify_invocations, generate a decl for the
4820 (build_known_method_ref): Always use indirect dispatch via the
4821 atable for static methods.
4823 (expand_java_NEW): Break out object creation into new function,
4826 (can_widen_reference_to): Issue a warning to say that we need to
4827 generate a runtime check.
4829 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4830 (make_method_value): Also use index for interfaces.
4831 (make_class_data): Skip dummy field for inherited data.
4832 Don't build method array for dummy methods.
4833 Set size_in_byte to -1 when using inirect dispatch
4834 Don't build a hard class ref if we don't have a hard ref to our
4835 superclass, or if we're using inirect dispatch.
4836 Null out dispatch tables.
4838 (layout_class_method): Don't complain about non-static method
4839 overrides static method is method is artificial.
4841 (build_static_field_ref): Disable atable references to static
4842 fields for the time being.
4844 (layout_class_methods): Check for CLASS_INTERFACE as
4845 well as CLASS_ABSTRACT.
4847 2004-11-24 Steven Bosscher <stevenb@suse.de>
4849 * class.c (make_class_data): Don't check flag_inline_functions.
4850 * lang.c (flag_really_inline): Remove unused flag.
4851 (java_handle_option): Don't set it here. Remove special handling
4852 of flag_inline_functions for Java.
4853 (java_init): Don't set flag_inline_trees here. Already done...
4854 (java_post_options): ...here. Don't clear flag_inline_functions.
4856 2004-11-24 Steven Bosscher <stevenb@suse.de>
4858 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4859 (java_gimplify_exit_block_expr): New function.
4860 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4862 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4863 (EXIT_BLOCK_EXPR): Likewise.
4864 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4865 (LABELED_BLOCK_BODY): Likewise.
4866 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4867 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4868 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4870 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4871 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4872 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4873 second operand of EXIT_BLOCK_EXPR.
4874 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4876 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4878 2004-11-23 Ben Elliston <bje@au.ibm.com>
4880 * xref.h (xref_flag_value): Remove.
4881 (xref_set_data, xref_get_data): Likewise.
4882 (xref_set_current_fp): Likewise.
4883 (XREF_NONE): Likewise.
4884 (XREF_GET_DATA): Likewise.
4885 * xref.c (xref_flag_value): Remove.
4886 (xref_set_data, xref_get_data): Likewise.
4887 (xref_set_current_fp): Likewise.
4889 2004-11-23 Ben Elliston <bje@au.ibm.com>
4891 * gjavah.c (output_directory): Make static.
4892 (temp_directory): Likewise.
4894 2004-11-15 Tom Tromey <tromey@redhat.com>
4896 * decl.c (instn_ptr_type_node): Removed.
4897 (lineNumbers_ptr_type_node): Removed.
4898 (jint_type): Removed.
4899 (jint_ptr_type): Removed.
4901 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4904 * check-init.c (check_init): Ignore DECL_EXPR.
4905 * expr.c (always_initialize_class_p): Reenable.
4906 (build_class_init): Use a variable to store the decl. Also use
4907 boolean_false_node instead of integer_zero_node.
4908 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4911 2004-11-08 Tom Tromey <tromey@redhat.com>
4914 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4915 generating a JNI header.
4916 (print_field_info): Handle JNI headers.
4917 (jni_print_float): Likewise.
4918 (jni_print_double): Likewise.
4920 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4922 * decl.c (end_java_method): Remove duplicated code.
4924 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4925 Gerald Pfeifer <gerald@pfeifer.com>
4927 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4930 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4933 * class.c: Reinstate 2004-08-18 patch.
4934 (make_local_function_alias): Don't create an alias for extern (native)
4937 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4940 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4941 (make_method_value): Likewise.
4943 2004-10-21 Andrew Haley <aph@redhat.com>
4946 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4948 2004-10-20 Andrew Haley <aph@redhat.com>
4950 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4951 Remove duplicated code block.
4953 2004-10-18 Steven Bosscher <stevenb@suse.de>
4955 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4956 New rules to work around old Bison warnings.
4958 2004-10-17 Steven Bosscher <stevenb@suse.de>
4960 * class.c (ident_subst): Always alloca buffer.
4961 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4962 opcode after including javaop.def.
4963 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4964 conditional expression that exits, to avoid warnings.
4965 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4966 a user of an extension.
4967 * win32-host.c: Move check down to have non-empty file when
4968 WIN32 is not defined.
4970 * Make-lang.in (java-warn): Add STRICT_WARN.
4971 (java/jcf-io.o-warn): Don't have Werror for this file.
4972 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4974 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4976 * expr.c (expr_add_location): Move declaration to before all
4978 * parse.y (java_expand_classes): Ditto.
4979 * lex.c (java_peek_unicode): Ditto.
4981 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4983 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4984 if possible, else convert `foo' to 'foo'.
4985 * class.c: Likewise.
4988 * jcf-io.c: Likewise.
4989 * jcf-parse.c: Likewise.
4992 * parse.h: Likewise.
4994 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4996 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4997 rename parameter 'msg' to 'msgid' in function declaration.
4998 (issue_warning_error_from_context): Likewise.
4999 (yyerror): Rename parameter 'msg' to 'msgid'.
5000 (all over): Use new quoting style for diagnostics.
5002 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5004 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5005 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5008 2004-10-14 Matt Austern <austern@apple.com>
5010 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5013 2004-10-13 Tom Tromey <tromey@redhat.com>
5016 * lang.opt (--extdirs): Document.
5017 * jvspec.c (lang_specific_driver): Recognize -encoding and
5020 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5022 * parse.y (issue_warning_error_from_context): Use va_list *
5023 instead of va_list parameter.
5024 (parse_error_context): Update call.
5025 (parse_warning_context): Likewise.
5027 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5029 * parse.y, parse-scan.y: Add list of diagnostic messages to
5030 insulate translation template from version of yacc/bison used
5031 to compile the grammar.
5033 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5035 Prepare for %q, %< and %> in diagnostic message strings.
5036 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5037 Name second parameter 'msgid'.
5038 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5039 (issue_warning_error_from_context): Use pretty-printer functions
5040 instead of vsprintf for constructing formatted messages. Rename
5041 parameter 'msg' to 'msgid'.
5042 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5043 (parse_warning_context): Likewise.
5045 2004-10-05 Andrew Haley <aph@redhat.com>
5048 * jcf-parse.c (parse_zip_file_entries): If a class has a
5049 superclass and a TYPE_SIZE of zero, lay it out.
5051 2004-09-30 Andrew Haley <aph@redhat.com>
5054 * jcf-parse.c (compute_class_name): Rewrite.
5056 2004-10-01 Jan Hubicka <jh@suse.cz>
5058 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5060 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5062 * lex.c: Fix a comment typo.
5064 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5066 * java-tree.h: Fix a comment typo.
5068 2004-09-30 Per Bothner <per@bothner.com>
5070 Simplify lexer. Implement --enable-mapped-location support.
5071 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5072 (parse_source_file_1): Pass filename as extra parameter, so we can call
5073 linemap_add and set input_location here, rather than in both callers.
5074 (read_class): Pass copied filename to parse_source_file_1.
5075 Don't initialize wfl_operator - only needed for source compilation.
5076 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5077 * lex.h: Remove a bunch of debugging macros.
5078 * lex.h (struct_java_line, struct java_error): Remove types.
5079 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5080 (struct java_lc_s): Remove prev_col field.
5081 (struct java_lexer): New fields next_unicode, next_columns, and
5082 avail_unicode. New position field, and maybe token_start field.
5083 Don't need hit_eof field - use next_unicode == -1 instead.
5084 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5085 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5086 * parse.h: Various changes for USE_MAPPED_LOCATION.
5087 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5088 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5089 (struct parser_ctxt): New file_start_location field.
5090 Remove p_line, c_line fields since we no longer save lines.
5091 Remove elc, lineno, and current_jcf fields - no longer used.
5092 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5093 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5094 source_location and is probably not needed anymore anyway.
5095 Use new expr_add_Location function.
5096 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5097 (java_pop_parser_context): Minor cleanup.
5098 (java_parser_context_save_global, java_parser_context_restore_global,
5099 java_pop_parser_context): Save/restore input_location as a unit.
5100 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5101 a source_location instead of a wfl context node.
5102 (check_class_interface_creation): input_filename is not addressable.
5103 (create_artificial_method): Calling java_parser_context_save_global
5104 and java_parser_context_restore_global is overkill. Instead,
5105 temporarily set input_location from class decl.
5106 (java_layout_seen_class_methods): Set input_location from method decl.
5107 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5108 (finish_loop_body): Likewise.
5109 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5110 (java_sprint_unicode): Take a character, not index in line.
5111 (java_sneak_uncode): Replaced by java_peek_unicode.
5112 (java_unget_unicode): No longer used.
5113 (java_allocate_new_line. java_store_unicode): Removed, since we
5114 no longer remember "lines".
5115 (java_new_lexer): Update for new data structures.
5116 (java_read_char): Move unget_value checking to java_read_unicode.
5117 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5118 efficient functions that are used directly when lexing.
5119 (java_read_unicode_collapsing_terminators): No longer needed.
5120 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5121 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5122 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5123 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5124 combine switch branches, and test for common token kinds earlier.
5125 (java_lex_error): Rewrite.
5126 * jv-scan.c (expand_location): New function, copied from tree.c.
5127 (main): Set ctxp->filename instead of setting input_filename directly.
5129 2004-09-30 Per Bothner <per@bothner.com>
5131 More cleanup for --enable-mapped-location.
5132 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5133 input_location here. Instead do it in give_name_to_class.
5134 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5135 * expr.c (expand_byte_code): Call linemap_line_start.
5136 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5137 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5138 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5139 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5140 to USE_MAPPED_LOCATION case.
5142 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5143 * jcf-parse.c (java_parse_file): Don't set input_filename.
5144 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5145 Create a list of TRANSLATION_UNIT_DECL.
5146 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5147 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5148 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5149 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5150 (file_start_location): New static.
5151 (set_source_filename): Avoid extra access to input_filename macro.
5152 Concatenate new name with class's package prefix.
5153 (set_source_filename, give_name_to_class): Update.
5154 (give_name_to_class): Set class's "line 0" input_location here.
5155 (parse_class_file): Set input_location as a unit.
5157 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5159 2004-09-29 Per Bothner <per@bothner.com>
5161 * java-tree.h: Redefine some macros and add some declaration
5162 to handle the USE_MAPPED_LOCATION case.
5163 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5164 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5165 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5166 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5168 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5169 * decl.c (finish_method, java_add_stmt): Likewise.
5170 * java-gimplify.c (java-gimplify.c): Likewise.
5171 * jcf-write.c (generate_bytecode_insns): Likewise.
5172 * lang.c (java_post_options): Likewise - call linemap_add.
5174 2004-09-29 Andrew Haley <aph@redhat.com>
5177 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5178 result of TRUNC_MOD_EXPR.
5179 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5180 * decl.c (java_init_decl_processing): Mark
5181 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5183 2004-09-28 Tom Tromey <tromey@redhat.com>
5186 * class.c (add_miranda_methods): Load superinterface if not
5189 2004-09-28 Andrew Haley <aph@redhat.com>
5192 * jcf-parse.c (load_class): Don't try to read a class that we've
5195 2004-09-28 Andrew Haley <aph@redhat.com>
5197 * jcf-parse.c (load_class): Back out previous broken patch.
5199 2004-09-28 Andrew Haley <aph@redhat.com>
5202 * jcf-parse.c (load_class): Don't try to read a class that we've
5204 Check that we really did read the right class.
5206 2004-09-25 Tom Tromey <tromey@redhat.com>
5209 * parse.y (create_artificial_method): Use add_method_1.
5211 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5213 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5215 * gcj.texi: Fix typos.
5217 2004-09-24 Tom Tromey <tromey@redhat.com>
5220 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5221 in error parts of rule.
5222 (unary_expression): Don't call error_if_numeric_overflow when $1
5225 2004-09-24 Tom Tromey <tromey@redhat.com>
5228 * parse.y (resolve_qualified_expression_name): Set
5229 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5230 * expr.c (force_evaluation_order): Check for empty argument list
5231 after stripping COMPOUND_EXPR.
5233 2004-09-23 Andrew Haley <aph@redhat.com>
5236 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5239 2004-09-23 Tom Tromey <tromey@redhat.com>
5242 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5243 where operand is null.
5245 2004-09-23 Tom Tromey <tromey@redhat.com>
5248 * parse.y (not_accessible_p): Allow access to protected members
5249 even when class is not static.
5251 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5253 * Make-lang.in: Revert the gcc-none.o change.
5255 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5257 * parse.y (patch_anonymous_class): VEC_space returns true if there
5260 2004-09-21 Matt Austern <austern@apple.com>
5263 * gjavah.c (free_method_name_list): Fix function definition so
5264 it's a proper C prototype.
5266 2004-09-21 Tom Tromey <tromey@redhat.com>
5269 * gjavah.c (free_method_name_list): New method.
5272 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5273 Zack Weinberg <zack@codesourcery.com>
5275 * java-tree.def: Use tree_code_class enumeration constants
5276 instead of code letters.
5277 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5278 new tree-class enumeration constants.
5280 2004-09-13 Tom Tromey <tromey@redhat.com>
5283 * class.c (layout_class_method): Put synthetic methods into the
5286 2004-09-11 Andrew Pinski <apinski@apple.com>
5288 * Make-lang.in (java/ggc-none.c): Change dependency
5289 for ggc.h into $(GGC_H).
5291 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5293 * Make-lang.in (java/win32-host.o): Add dependency on
5295 * win32-host.c: Add includes for coretypes.h, jcf.h
5297 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5299 * Make-lang.in (GCJH_OBJS): Change dependency from
5300 ggc-none.o to java/ggc-none.o
5301 (JCFDUMP_OBJS): Likewise.
5302 (java/ggc-none.o): New target.
5304 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5306 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5307 * class.c (build_utf8_ref, build_static_field_ref,
5308 make_field_value, make_method_value, get_dispatch_table,
5309 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5310 * constants.c (get_tag_node, build_ref_from_constant_pool,
5311 build_constants_constructor): Likewise.
5312 * decl.c (java_init_decl_processing): Likewise.
5313 * expr.c (build_java_array_length_access, build_newarray,
5314 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5315 build_java_binop, build_field_ref, expand_java_add_case,
5316 expand_java_call, build_known_method_ref, build_invokevirtual,
5317 build_invokeinterface, build_jni_stub): Likewise.
5318 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5319 * jcf-parse.c (get_constant): Likewise.
5320 * lex.c (do_java_lex): Likewise.
5321 * parse.y (patch_binop, patch_unaryop, patch_cast,
5322 build_newarray_node, patch_newarray): Likewise.
5323 * resource.c (compile_resource_data): Likewise.
5324 * typeck.c (build_prim_array_type): Likewise.
5326 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5328 * decl.c (java_init_decl_processing): Adjust
5329 initialize_sizetypes call.
5331 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5333 * jv-scan.c (fancy_abort): Add.
5335 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5337 * expr.c (build_java_arrayaccess): Use convert to change
5340 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5342 * class.c (make_local_function_alias): Allocate extra space for 'L'
5343 in name buffer. Reported by Thomas Neumann.
5345 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5347 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5348 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5349 * lex.c (do_java_lex): Adjust.
5350 (error_if_numeric_overflow): Likewise.
5352 2004-08-18 Andrew Pinski <apinski@apple.com>
5354 * class.c (make_local_function_alias): Only make a new decl if we
5355 support alias attribute on all decls.
5357 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5359 * class.c (make_local_function_alias): New function. Create local
5360 alias for public method DECL.
5361 (make_method_value): Use make_local_function_alias.
5362 * parse.y (craft_constructor): Don't special-case anonymous classes.
5363 Always set ctor_name to init_identifier_node.
5364 (lookup_method_invoke): Call layout_class_method when creating
5365 anonymous class constructor.
5367 2004-08-18 Richard Henderson <rth@redhat.com>
5369 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5370 default case. Treat '<' similarly. Update for
5371 is_gimple_formal_tmp_var name change.
5373 2004-08-17 Andrew Haley <aph@redhat.com>
5375 * lang.c (lang_printable_name): Obey verbose flag.
5376 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5377 lang_printable_name().
5378 (verify_constructor_circularity, get_printable_method_name,
5379 check_abstract_method_definitions, java_check_regular_methods,
5380 java_check_abstract_methods, check_inner_class_access,
5381 fix_constructors, patch_method_invocation, patch_return):
5383 * expr.c (pop_type_0): Likewise.
5385 * java-tree.h (lang_printable_name_wls): Delete.
5387 2004-08-16 Tom Tromey <tromey@redhat.com>
5390 * parse.y (primary): Changed for initialized and uninitialized
5392 (array_access): Handle array_creation_initialized.
5393 (array_creation_expression): Split into
5394 array_creation_initialized and array_creation_uninitialized.
5396 2004-08-16 Andrew Haley <aph@redhat.com>
5398 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5399 generating bytecode.
5401 2004-08-16 Elliot Lee <sopwith@redhat.com>
5404 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5405 spaces, and quoted filelists.
5407 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5409 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5410 * class.c (build_utf8_ref, build_static_field_ref,
5411 make_field_value, make_method_value, get_dispatch_table,
5412 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5413 * constants.c (get_tag_node, build_ref_from_constant_pool,
5414 build_constants_constructor): Likewise.
5415 * decl.c (java_init_decl_processing): Likewise.
5416 * expr.c (build_java_array_length_access, build_newarray,
5417 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5418 build_java_binop, build_field_ref, expand_java_add_case,
5419 expand_java_call, build_known_method_ref, build_invokevirtual,
5420 build_invokeinterface, build_jni_stub): Likewise.
5421 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5422 * jcf-parse.c (get_constant): Likewise.
5423 * lex.c (do_java_lex): Likewise.
5424 * parse.y (patch_binop, patch_unaryop, patch_cast,
5425 build_null_of_type, patch_newarray): Likewise.
5426 * resource.c (compile_resource_data): Likewise.
5427 * typeck.c (build_prim_array_type): Likewise.
5429 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5431 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5432 Don't create BLOCK here or call java_gimplify_block.
5434 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5436 * java-tree.h (flag_deprecated): Removed.
5437 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5438 * parse.y (check_deprecation): Check warn_deprecated instead of
5441 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5443 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5444 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5445 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5446 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5447 flag_force_classes_archive_check, flag_optimize_sci,
5448 flag_indirect_dispatch): Remove explicit declarations.
5449 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5452 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5455 * Make-lang.in (java.install-man): Install from either build
5456 tree or source tree, whichever has the file first.
5458 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5460 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5461 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5462 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5463 (do_java_lex): Likewise. Adjust force_fit_type call.
5465 2004-08-04 Roger Sayle <roger@eyesopen.com>
5466 Andrew Haley <aph@redhat.com>
5468 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5469 checking trees as they're being built.
5470 (convert): Call convert_ieee_real_to_integer if we're
5471 converting a constant, even if we're writing a class file.
5473 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5476 * parse.y (fold_constant_for_init): Call resolve_field_access with
5477 correct current_class context.
5479 2004-08-01 Roger Sayle <roger@eyesopen.com>
5481 * decl.c (update_aliases, initialize_local_variable): Replace calls
5482 to build with calls to buildN.
5483 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5484 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5485 * parse.h (BUILD_THROW): Likewise.
5486 * parse.y (switch_expression, synchronized_statement,
5487 catch_clause_parameter, array_creation_expression,
5488 conditional_expression, make_qualified_name,
5489 resolve_qualified_expression_name, patch_method_invocation,
5490 patch_invoke, build_method_invocation, build_new_invocation,
5491 build_assignment, patch_assignment, build_binop, patch_binop,
5492 build_string_concatenation, build_incdec, patch_unaryop,
5493 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5494 patch_return, build_if_else_statement, build_labeled_block,
5495 build_new_loop, build_loop_body, build_bc_statement,
5496 build_assertion, encapsulate_with_try_catch, build_try_statement,
5497 build_try_finally_statement, patch_synchronized_statement,
5498 emit_test_initialization): Likewise, replace build with buildN.
5500 2004-07-28 Eric Christopher <echristo@redhat.com>
5502 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5503 (java_unsafe_for_reeval): Ditto.
5505 2004-07-26 <hp@bitrange.com>
5507 * parse.y (build_super_invocation): Adjust declaration order to
5508 avoid declaration after statement.
5510 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5512 * decl.c: Rename all identifiers named `class' to `cl'.
5514 2004-07-25 Richard Henderson <rth@redhat.com>
5516 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5518 2004-07-23 Mike Stump <mrs@apple.com>
5520 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5521 * gjavah.c (throwable_p, decode_signature_piece,
5522 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5523 process_file): Likewise.
5524 * jcf-dump.c (main): Likewise.
5525 * jcf-io.c (read_zip_member): Likewise.
5526 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5527 give_name_to_class, get_class_constant): Likewise.
5528 * jcf-write.c (find_constant_wide, push_long_const,
5529 generate_classfile): Likewise.
5530 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5531 * parse.y (read_import_dir): Likewise.
5532 * typeck.c (parse_signature_type): Likewise.
5533 * verify.c (verify_jvm_instructions): Likewise.
5534 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5536 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5538 * Make-lang.in: Replace rmic and rmiregistry references with
5539 grmic and grmiregistry.
5540 * gcj.texi: Likewise.
5542 2004-07-20 Andrew Haley <aph@redhat.com>
5545 * verify.c (verify_jvm_instructions): Comment change only.
5547 * typeck.c (build_java_array_type): Add size field to array name.
5549 * java-tree.h (LOCAL_SLOT_P): New.
5550 (update_aliases): Add PC argument.
5551 (pushdecl_function_level): New function.
5553 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5554 MODIFY_EXPR, and SAVE_EXPR.
5555 (java_gimplify_modify_expr): New function.
5557 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5558 (expand_iinc): Pass PC to update_aliases().
5559 (STORE_INTERNAL): Likewise.
5560 (process_jvm_instruction): Likewise.
5562 * decl.c (base_decl_map): New variable.
5563 (uniq): New variable.
5564 (update_aliases): Rewrite with more thorough checking.
5565 (debug_variable_p): New function.
5566 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5567 (check_local_named_variable): Delete whole function.
5568 (initialize_local_variable): New function.
5569 (check_local_unnamed_variable): Add checks and comments.
5570 (find_local_variable): Rewrite.
5571 (java_replace_reference): New function.
5572 (function_binding_level): New variable.
5573 (pushdecl_function_level): New function.
5574 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5575 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5576 (start_java_method): Reset uniq. Create base_decl_map. Set
5577 function_binding_level.
5578 (end_java_method): Null unused fields to save memory.
5580 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5582 * class.c (add_interface_do): Remove.
5583 (set_super_info, interface_of_p, maybe_add_interface,
5584 add_interface, make_class_data, layout_class,
5585 add_miranda_methods): Adjust BINFO accessors and addition.
5586 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5588 * jcf-write.c (generate_classfile): Likewise.
5589 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5590 check_circular_reference, java_complete_class,
5591 check_abstract_method_definitions,
5592 java_check_abstract_method_definitions,
5593 check_interface_throws_clauses, java_check_abstract_methods,
5594 lookup_java_interface_method2,
5595 find_applicable_accessible_methods_list): Adjust BINFO accessors
5597 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5599 2004-07-18 Roger Sayle <roger@eyesopen.com>
5601 * builtins.c (max_builtin, min_builtin,
5602 java_build_function_call_expr): Replace calls to build with buildN.
5603 * class.c (build_class_ref, build_static_field_ref,
5604 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5605 * constants.c (build_ref_from_constant_pool): Likewise.
5606 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5607 add_stmt_to_compound): Likewise.
5608 * except.c (build_exception_object_ref, expand_end_java_handler):
5610 * java-gimplify.c (java_gimplify_case_expr,
5611 java_gimplify_default_expr, java_gimplify_block,
5612 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5613 * jcf-write.c (generate_bytecode_insns): Likewise.
5614 * typeck.c (convert_ieee_real_to_integer): Likewise.
5616 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5618 * java-tree.h (builtin_function): Declare.
5620 2004-07-16 Steven Bosscher <stevenb@suse.de>
5622 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5623 abuse restore_line_number_status.
5625 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5628 * jcf-parse.c (java_emit_static_constructor): Specify default
5631 2004-07-13 Per Bothner <per@bothner.com>
5633 * java-tree.h (all_class_filename): Remove useless macro.
5634 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5635 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5636 * parse.y (java_parser_context_restore_global): Replace
5637 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5638 * jcf-parse.c (read_class, java_parse_file): Likewise.
5640 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5643 gjavah.c (print_field_info): Emit constant only if field is static.
5645 2004-07-11 Roger Sayle <roger@eyesopen.com>
5647 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5648 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5649 build_java_ret, build_java_throw_out_of_bounds_exception,
5650 build_java_array_length_access, java_check_reference,
5651 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5652 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5653 expand_java_arrayload, build_java_monitor, expand_java_return,
5654 expand_load_internal, expand_java_NEW, build_get_class,
5655 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5656 build_java_soft_divmod, build_java_binop, build_field_ref,
5657 expand_compare, expand_java_goto, expand_java_switch,
5658 expand_java_add_case, build_class_init, build_known_method_ref,
5659 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5660 expand_invoke, build_jni_stub, expand_java_field_op,
5661 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5662 force_evaluation_order, emit_init_test_initialization): Convert
5663 calls to "build" into calls to the prefered "buildN" functions.
5665 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5667 * java-tree.h (set_block): Remove.
5668 * lang.c (java_clear_binding_stack): New.
5669 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5670 * decl.c (struct binding_level): Remove this_block.
5671 (clear_binding_level): Likewise.
5672 (poplevel): Don't handle this_block.
5673 (set_block): Remove.
5675 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5677 * class.c (common_enclosing_context_p): Remove statement with no
5680 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5683 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5684 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5685 (craft_constructor): Inherit access flags for implicit constructor
5686 from the enclosing class.
5687 (create_class): Fix comment typo.
5688 (resolve_qualified_expression_name): Pass type of qualifier to
5689 not_accessible_p, not the type in which target field was found.
5690 (not_accessible_p): Handle inner classes. Expand protected
5691 qualifier-subtype check to enclosing instances, but don't apply this
5692 check to static members. Allow protected access to inner classes
5693 of a subtype. Allow private access within common enclosing context.
5694 (build_super_invocation): Get WFL line number info from current
5696 (build_incomplete_class_ref): Update for new create_anonymous_class
5698 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5699 common_enclosing_instance_p.
5700 * class.c (common_enclosing_context_p): New. Determine if types
5701 share a common enclosing context, even across static contexts.
5702 (common_enclosing_instance_p): Renamed from
5703 common_enclosing_context_p. Determines if types share a common
5704 non-static enclosing instance.
5705 * java-tree.h (common_enclosing_instance_p): Declare.
5706 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5707 for inner class constructors.
5708 (generate_classfile): Use get_method_access_flags.
5710 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5712 * class.c (interface_of_p): Check for null TYPE_BINFO.
5714 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5716 * class.c (make_class): Do not create binfo here.
5717 (set_super_info): Create it here.
5718 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5720 2004-07-08 Richard Henderson <rth@redhat.com>
5722 * expr.c (case_identity, get_primitive_array_vtable,
5723 java_expand_expr, emit_init_test_initialization): Remove.
5724 * java-tree.h (java_expand_expr): Remove.
5725 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5727 2004-07-07 Per Bothner <per@bothner.com>
5729 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5730 get internal error due to mismatched types.
5732 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5734 * gcj.texi (Linking): New node. Document -lgij usage.
5736 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5738 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5739 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5740 * java/class.c (set_super_info, class_depth, interface_of_p,
5741 maybe_add_interface, add_interface, make_class_data,
5742 layout_class, add_miranda_methods): Adjust BINFO macros.
5743 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5744 * jcf-write.c (generate_classfile): Likewise.
5745 * parse.y (patch_anonymous_class,
5746 check_inner_circular_reference, check_circular_reference,
5747 java_complete_class, check_abstract_method_definitions,
5748 java_check_abstract_method_definitions,
5749 check_interface_throws_clauses, java_check_abstract_methods,
5750 lookup_java_interface_method2,
5751 find_applicable_accessible_methods_list): Likewise.
5752 * typeck.c (find_method_in_interface): Likewise.
5753 * verify.c (merge_types): Likewise.
5755 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5757 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5758 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5760 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5762 * class.c (make_class): Use make_tree_binfo.
5763 (set_super_info, add_interface_do): Likewise.
5764 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5766 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5768 * verify.c: Correct array element access formatting thinko.
5770 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5772 * verify.c: Insert a short blurb at the start referring to the JVMS.
5773 (merge_type_state): Remove redundant nested if statement.
5774 (verify_jvm_instructions): Ensure current_subr is initialised to
5776 Minor formatting fixes all over the place.
5778 2004-07-02 Richard Henderson <rth@redhat.com>
5780 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5782 2004-07-01 Richard Henderson <rth@redhat.com>
5784 * class.c (registerClass_libfunc): Remove.
5785 (init_class_processing): Don't set it.
5786 (emit_register_classes): Take list_p parameter. Fill it in
5787 with _Jv_RegisterClass calls.
5788 * decl.c (java_init_decl_processing): Don't call
5789 init_resource_processing.
5790 * jcf-parse.c (java_emit_static_constructor): New.
5791 (java_parse_file): Call it.
5792 * resource.c (registerResource_libfunc): Remove.
5793 (init_resource_processing): Remove.
5794 (write_resource_constructor): Take list_p parameter. Fill it in
5795 with _Jv_RegisterResource calls.
5796 * java-tree.h: Update prototypes.
5798 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5801 * class.c (layout_class_method): Do not override package-private
5802 method if its in a different package.
5803 (split_qualified_name): Move here from parse.y. Rename from
5804 breakdown_qualified. Add comment.
5805 (in_same_package): Move here from parse.y. Add comment.
5806 * java-tree.h (break_down_qualified, in_same_package): Declare.
5807 (in_same_package): Likewise.
5808 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5811 2004-06-29 Andrew Haley <aph@redhat.com>
5813 * except.c (expand_start_java_handler): Push a new binding level.
5814 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5815 register_exception_range() to register where we'll do it.
5816 (expand_end_java_handler): Remove old bogus code. Replace with
5817 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5818 the top of the expression we're curently building.
5819 (maybe_end_try): Delete.
5820 * decl.c (binding_level.exception_range): New field.
5821 (clear_binding_level): Add field exception_range. Reformat.
5822 (poplevel): Call expand_end_java_handler().
5823 (poplevel): Call java_add_stmt only if functionbody is false.
5824 (maybe_poplevels): Don't call maybe_end_try() from here.
5825 (end_java_method): Clear no longer used trees in function decl.
5826 (register_exception_range): New function.
5827 * java-tree.h (register_exception_range, struct eh_range): Declare.
5829 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5831 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5833 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5836 * expr.c (class_has_finalize_method): Fix method name indentation.
5837 (expand_java_call): Remove K&R style parameter declaration.
5838 (expand_invoke): Fix statement indentation.
5839 (expand_java_field_op): Likewise.
5840 * parse-scan.y: Fix typo.
5841 (reset_report): Fix method name indentation.
5842 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5844 * verify.c (verify_jvm_instructions): Document parameters, insert
5846 * lang.c (lang_init_source): Fix method name indentation.
5847 * class.c (common_enclosing_context_p): Likewise.
5848 (emit_symbol_table): Fix parameter list indentation.
5849 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5850 parameter declaration.
5851 * constants.c: Fix copyright notice indentation.
5852 * typeck.c (find_method_in_superclasses): Fix parameter list
5854 (find_method_in_interfaces): Likewise.
5855 * zextract.c (makelong): Fix method name indentation.
5857 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5860 * parse.y (create_interface): Set correct access modifiers for
5862 * jcf-write.c (get_classfile_modifiers): New function.
5863 (generate_classfile): Use get_classfile_modifiers, not
5866 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5868 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5869 dependency to current parser context, not NULL_TREE, for top-level
5871 (jdep_resolve_class): Enable member access check for all inner
5874 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5876 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5879 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5882 * expr.c (expand_java_field_op): Ensure that target class for static
5883 field access has been loaded.
5885 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5886 Ranjit Mathew <rmathew@hotmail.com>
5888 PR java/1207, java/16178
5889 * jcf-parse.c (load_class): Return immediately if passed a type decl
5890 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5891 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5892 before calling load_class.
5893 (qualify_and_find): Likewise.
5894 (find_in_imports_on_demand): Likewise.
5895 (find_applicable_accessible_methods_list): Likewise.
5897 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5899 * parse.y (java_layout_seen_class_methods): Don't call load_class
5900 on class defined by source parser.
5902 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5904 * parse.y (set_nested_class_simple_name_value): Removed.
5905 (java_complete_expand_class): Remove calls to
5906 set_nested_class_simple_name_value.
5908 2004-06-22 Andrew Haley <aph@redhat.com>
5909 Ranjit Mathew <rmathew@hotmail.com>
5911 Fixes PR java/16113.
5912 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5914 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5916 * parse.y (create_class): Correct diagnostic message about
5917 java.lang.Object extending anything else.
5919 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5921 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5922 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5923 * constants.c (build_ref_from_constant_pool): Likewise.
5924 * expr.c (build_java_array_length_access): Likewise.
5925 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5926 (invoke_build_dtable, build_invokevirtual): Likewise.
5927 (build_invokeinterface, java_expand_expr): Likewise.
5928 (emit_init_test_initialization): Likewise.
5929 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5930 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5932 2004-06-21 Andrew Haley <aph@redhat.com>
5934 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5937 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5939 * jcf.h (struct JCF): Change java_source, right_zip and finished
5941 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5942 byte_swap and use_fallback to unsigned int.
5943 * parse.h (struct _jdep): Change flag0 to unsigned int.
5945 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5948 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5949 before trying to lay out its methods.
5950 * jcf-parse.c (read_class): Track parsed files using canonical paths
5951 obtained via lrealpath from libiberty.
5952 (java_parse_file): Likewise.
5953 (parse_source_file_1): Rename formal parameter to reflect its
5954 modified purpose. Minor formatting fix.
5956 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5958 * class.c (emit_register_classes): Make the function uninlinable,
5959 do not set current_function_cannot_inline.
5960 * resource.c (write_resource_constructor): Do not reset
5961 flag_inline_functions around rest_of_compilation.
5963 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5966 * expr.c (java_truthvalue_conversion): Handle
5967 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5968 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5969 i.e. return the expression.
5971 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5973 * gjavah.c: Include version.h
5975 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5977 * jcf-write.c (generate_bytecode_conditional): Correct handling
5978 of unordered conditionals. Add comment.
5980 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5981 Per Bothner <per@bothner.com>
5983 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5984 local variable was initialised upon declaration.
5985 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5986 variable was final and initialised upon declaration.
5987 * check-init.c (check_final_reassigned): Give error only if a blank
5988 final is not definitely unassigned or if an initialised final is
5990 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5991 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5992 (check_init): Perform initialised-variable-removing-optimisation
5993 only on non-final local variables.
5995 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5997 * jcf-write.c (generate_bytecode_conditional): Handle binops
5998 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6000 (generate_bytecode_insns): Likewise.
6002 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6004 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6005 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6007 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6009 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6010 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6012 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6014 * decl.c (struct binding_level): Add GTY marker. Compile
6015 binding_depth unconditionally.
6016 (current_binding_level, free_binding_level, global_binding_level):
6018 (clear_binding_level): Unconditionally set binding_depth.
6019 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6021 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6023 * lex.c (java_new_lexer): Set 'encoding'.
6024 (java_read_char): Improve error message for unrecognized characters.
6025 * lex.h (struct java_lexer): New field 'encoding'.
6027 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6029 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6031 2004-05-21 Mark Wielaard <mark@klomp.org>
6033 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6036 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6038 * typeck.c: Remove non-printable character 160.
6040 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6042 * check-init.c: Correct minor typos.
6044 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6046 * Make-lang.in, expr.c, java-gimplify.c: Rename
6047 tree-simple.[ch] to tree-gimple.[ch].
6049 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6051 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6053 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6055 Merge from tree-ssa-20020619-branch. See
6056 ChangeLog.tree-ssa for details.
6058 * Make-lang.in, builtins.c, check-init.c, class.c,
6059 constants.c, decl.c, except.c, expr.c, java-except.h,
6060 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6061 lang.c, lang.opt, parse.y, resource.c: Merged.
6062 * java-gimplify.c: New file.
6064 2004-05-10 Andrew Haley <aph@redhat.com>
6066 * parse.y (create_class): Set TYPE_VFIELD.
6067 * decl.c (java_init_decl_processing): Likewise.
6069 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6070 * class.c (make_method_value): Replace DECL_VINDEX with call to
6072 (get_dispatch_vector): Likewise.
6073 (layout_class_method): Likewise.
6074 Replace set of DECL_VINDEX with call to set_method_index().
6075 (set_method_index): New function.
6076 (get_method_index): New function.
6077 * java-tree.h (set_method_index): New function decl.
6078 (get_method_index): New function decl.
6080 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6082 * parse.y (check_pkg_class_access): Add new argument
6083 and use it when cl is NULL to call lookup_cl on it.
6084 (parser_check_super_interface): Do not call lookup_cl.
6085 Pass this_decl to check_pkg_class_access and NULL
6086 instead of lookup_cl.
6087 (parser_check_super): Update for change in
6088 check_pkg_class_access.
6089 (do_resolve_class): Likewise.
6090 (process_imports): Likewise.
6091 (find_in_imports_on_demand): Likewise.
6092 (resolve_qualified_expression_name): Likewise.
6094 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6096 Fixes PR java/9685, PR java/15073
6097 * parse.y (accessibility_string): New method.
6098 (not_accessible_field_error): Use accessibility_string()
6099 instead of java_accstring_lookup().
6100 (resolve_qualified_expression_name): Check with
6101 check_pkg_class_access() before allowing access using
6104 Use check_pkg_class_access() instead of not_accessible_p()
6105 for unqualified types.
6106 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6107 REFERENCE for package-private access checking.
6108 (patch_method_invocation): Use accessibility_string() instead
6109 of java_accstring_lookup().
6111 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6114 * gjavah.c (struct method_name): Add member is_native.
6115 (overloaded_jni_method_exists_p): Match candidate method only if
6117 (print_method_info): Initialise is_native flag from the method's
6120 2004-04-30 Roger Sayle <roger@eyesopen.com>
6122 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6123 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6125 2004-04-22 Roger Sayle <roger@eyesopen.com>
6127 * resource.c (write_resource_constructor): Guard call to possibly
6128 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6130 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6132 * class.c (make_class_data): Add new field aux_info.
6133 * decl.c (java_init_decl_processing): Push type and decl for
6136 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6138 * expr.c (expand_java_NEW): Don't use size argument for
6139 _Jv_AllocObject calls.
6140 * parse.y (patch_invoke): Likewise.
6142 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6144 * expr.c (build_invokeinterface): Remove unused variables to
6147 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6149 * class.c (get_interface_method_index): New function. Return dispatch
6150 index for interface method.
6151 (make_method_value): For interface methods, set index field to
6152 iface dispatch index, not DECL_VINDEX.
6153 * expr.c (build_invokeinterface): Use get_interface_method_index.
6155 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6157 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6159 2004-03-31 Andrew Haley <aph@redhat.com>
6162 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6164 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6166 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6167 form of GTY markers.
6169 2004-03-25 Marcus Meissner <meissner@suse.de>
6172 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6174 2004-03-23 Tom Tromey <tromey@redhat.com>
6177 * jcf-write.c (make_class_file_name): Don't report if mkdir
6180 2004-03-23 Tom Tromey <tromey@redhat.com>
6182 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6184 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6186 * class.c, gjavah.c, lang.c: Fix comment typos.
6187 * gcj.texi: Fix typos.
6189 2004-03-19 Per Bothner <per@bothner.com>
6191 * gcj.texi (Code Generation): Document new flags and assert defaults.
6193 * class.c (assume_compiled_node_struct): Rename type to
6194 class_flag_node_struct, as it is now also used for enable_assertions.
6195 Rename assume_compiled_node typedef. Rename excludep field to value.
6196 (find_assume_compiled_node): Rename function to find_class_flag_node.
6197 Minor optimization - avoid needless strlen.
6198 (add_assume_compiled): Some tweaking and optimization.
6199 Rename and generalize to add_class_flag takem an extra parameter.
6200 (add_assume_compled): New just calls add_class_flag.
6201 (add_enable_assert, enable_assertions): New functions.
6202 (enable_assert_tree): New static.
6203 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6204 * lang.opt (fenable-assertions, fenable-assertions=,
6205 fdisable-assertions, fdisable-assertions=): New options.
6206 * lang.c (java_handle_option): Handle new options.
6207 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6208 class in an interface - create helper class nested in outer interface.
6209 (build_assertion): Short-circuit if enable_assertions is false.
6211 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6213 * java-tree.h: Changes throughout to add checking to macros
6214 and numerous whitespace changes.
6215 (VAR_OR_FIELD_CHECK): New macro.
6216 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6217 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6219 2004-03-16 Per Bothner <per@bothner.com>
6221 * jcf-jump.c (options): New --print-constants option.
6222 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6224 * jcf-dump.c (flag_print_constant_pool): Default to off.
6225 (print_constant_terse_with_index): New helper function.
6226 (various places): Check flag_print_constant_pool where missing.
6227 (main): If verbose set flag_print_constant_pool.
6228 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6230 2004-03-15 Andrew Haley <aph@redhat.com>
6233 * parse.y (java_complete_lhs): Check that final variable has an
6236 2004-03-12 Andrew Haley <aph@redhat.com>
6239 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6242 2004-02-29 Roger Sayle <roger@eyesopen.com>
6244 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6247 2004-02-27 Per Bothner <per@bothner.com>
6249 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6250 suggestion: Use build_incomplete_class_ref.
6251 This fixes PR java/13508, java/11714.
6253 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6255 * java/parse.h: Update copyright.
6257 2004-02-26 Andrew Haley <aph@redhat.com>
6260 * parse.y (check_interface_throws_clauses): Check for
6261 !METHOD_INVISIBLE (iface_method).
6262 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6263 well as CLASS_ABSTRACT.
6265 2004-02-25 Per Bothner <per@bothner.com>
6267 * parse.y (build_assertion): If we're in an inner class, create the
6268 class$ helper routine in the outer class.
6270 2004-02-19 Richard Henderson <rth@redhat.com>
6272 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6274 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6276 * Make-lang.in (java.install-man): Add extra dependencies.
6278 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6280 * Make-lang.in: Install man pages under the same names
6281 (possibly transformed) as the program they document.
6283 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6285 * gjavah.c: Include "intl.h".
6286 (error): New function.
6287 (main): Call gcc_init_libintl.
6288 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6289 print_stub_or_jni, process_file, main): Use error rather than
6291 (print_method_info, usage, help, version, main): Mark strings for
6292 translation with _. Avoid splitting up sentences. Send
6293 information messages to stdout.
6294 * jcf-dump.c: Include "intl.h".
6295 (main): Call gcc_init_libintl.
6296 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6297 Mark error, usage and version messages for translation with _.
6298 Avoid splitting up sentences.
6299 * jv-scan.c: Include "intl.h".
6300 (fatal_error, warning): Change parameter s to msgid. Translate
6302 (main): Call gcc_init_libintl.
6303 (usage, help, version): Mark error, usage and version messages for
6304 translation with _. Avoid splitting up sentences.
6305 * jvgenmain.c: Include "intl.h".
6306 (main): Call gcc_init_libintl.
6307 (usage, main): Mark error messages for translation with _.
6308 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6309 JVGENMAIN_OBJS): Add intl.o.
6310 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6311 java/jvgenmain.o): Update dependencies.
6313 2004-02-08 Per Bothner <per@bothner.com>
6315 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6316 class don't use not_accessible_field_error, which can get confused.
6318 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6320 Make-lang.in (po-generated): Delete.
6322 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6324 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6326 * decl.c: Include target.h.
6327 (start_java_method): Replace PROMOTE_PROTOTYPES with
6328 targetm.calls.promote_prototypes.
6329 * expr.c: Include target.h.
6330 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6331 targetm.calls.promote_prototypes.
6332 * parse.y: Include target.h.
6333 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6334 with targetm.calls.promote_prototypes.
6336 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6338 * typeck.c: Update copyright.
6340 2004-02-02 Tom Tromey <tromey@redhat.com>
6342 * decl.c (java_init_decl_processing): Remove duplicate
6345 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6347 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6349 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6351 * expr.c (build_field_ref): Move variable
6354 2004-01-28 Andrew Haley <aph@redhat.com>
6356 * expr.c (build_field_ref): Widen field offset.
6358 2004-01-27 Andrew Haley <aph@redhat.com>
6361 * parse.y (check_interface_throws_clauses): Make sure class_decl
6364 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6367 * parse.y (patch_assignment): Don't modify lhs_type for
6368 reference assignments.
6370 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6372 * Make-lang.in: Replace $(docdir) with doc.
6373 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6374 (java.install-man): Revamp rule.
6376 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6378 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6379 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6380 instead of deferred backquote.
6382 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6384 * typeck.c (find_method_in_interfaces): Move variable
6387 2004-01-16 Andrew Haley <aph@redhat.com>
6390 * typeck.c (shallow_find_method): New.
6391 (find_method_in_superclasses): New.
6392 (find_method_in_interfaces): New.
6393 (lookup_do): Rewrite.
6394 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6396 * jcf-parse.c (read_class): Save and restore output_class.
6397 * decl.c (java_expand_body): Set output_class from fndecl.
6399 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6401 * class.c (gen_indirect_dispatch_tables): Fix string length
6404 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6406 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6407 (java.srcextra): Copy above back to source directory if requested.
6408 (po-generated): Delete reference to $(parsedir).
6409 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6412 2004-01-14 Jan Hubicka <jh@suse.cz>
6414 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6417 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6419 * java-tree.h (java_expand_expr): Change prototype.
6420 * expr.c (java_expand_expr): Add alt_rtl parameter.
6422 2004-01-09 Andrew Haley <aph@redhat.com>
6425 * parse.y (java_fix_constructors): Set output_class.
6426 (java_reorder_fields): Likewise.
6427 (java_layout_classes): Likewise.
6428 (java_expand_classes): Generate indirect dispatch tables.
6429 (java_expand_classes): Set output_class.
6430 (java_finish_classes): Likewise.
6431 * lang.c (java_init): Turn on always_initialize_class_p if we're
6432 using indirect dis[atch.
6433 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6434 (java_get_callee_fndecl): Use class local atable.
6436 (always_initialize_class_p): Decl moved to java-tree.h.
6437 (HANDLE_CLASS_INFO): Set output_class.
6438 (read_class): Likewise.
6439 (parse_class_file): Call gen_indirect_dispatch_tables.
6440 (parse_zip_file_entries): Set output_class.
6441 (java_parse_file): Set output_class. Don't emit symbol tables.
6442 * java-tree.h (output_class): New.
6443 Remove global declarations for otable, atable, and ctable.
6444 (always_initialize_class_p): moved here from decl.c.
6446 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6447 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6448 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6449 (struct lang_type): Add otable_methods, otable_decl,
6450 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6451 ctable_decl, catch_classes, type_to_runtime_map.
6452 * expr.c (build_field_ref): Make otable, atable, and ctable class
6453 local rather than global.
6454 (build_known_method_ref): Likewise.
6455 (build_invokeinterface): Likewise.
6456 (java_expand_expr): Pass runtime type (rather than actual type) to
6458 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6459 this class. Look up each class in that map to delete duplicates.
6460 (expand_end_java_handler): Pass runtime type (rather than actual
6461 type) to expand_start_catch.
6462 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6464 (java_init_decl_processing): Rearrange things. Remove global
6465 declarations of otable, atable, and ctable.
6466 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6467 (java_expand_body): Set output_class.
6468 * constants.c (build_constant_data_ref): Use output_class, not
6470 (alloc_name_constant): Likewise.
6471 * class.c (gen_indirect_dispatch_tables): New.
6472 (build_class_ref): Generate hard reference to superclass, even if
6473 using indirect dispatch.
6474 (build_static_field_ref): Use class local atable.
6475 (make_class_data): Generate hard reference to superclass, even if
6476 using indirect dispatch.
6477 Generate symbolic references to interfaces when using indirect
6479 (make_class_data): Emit otable, atable, and ctable.
6480 Make otable, atable, and ctable class local rather than global.
6481 (emit_catch_table): Make otable, atable, and ctable class local
6484 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6486 * parse.y (catch_clause_parameter): Fix typo.
6489 * parse.y: (catch_clause_parameter): Return early if $3, aka
6490 formal_parameter, is null.
6492 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6494 * class.c: Remove uses of "register" specifier in
6495 declarations of arguments and local variables.
6498 * gjavah.c: Likewise.
6499 * jcf-dump.c: Likewise.
6500 * jcf-io.c: Likewise.
6501 * jcf-parse.c: Likewise.
6502 * jcf-write.c: Likewise.
6503 * keyword.h: Likewise.
6504 * parse.y: Likewise.
6505 * typeck.c: Likewise.
6506 * verify.c: Likewise.
6508 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6510 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6511 (java.install_common, java.install-man): Adjust for above.
6512 (java.uninstall): Likewise.
6514 2003-12-03 Michael Koch <konqueror@gmx.de>
6516 * class.c (make_class_data):
6517 Push field value to 'hack_signers' instead of 'signers'.
6518 * decl.c (java_init_decl_processing):
6519 Push field 'hack_signers' instead of 'signers'.
6521 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6523 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6526 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6529 * parse.y (qualify_ambiguous_name): Remove lots of broken
6530 field access processing - there's no need to do that here,
6531 because we have resolve_field_access. Remove
6532 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6533 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6536 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6539 * parse.y (java_complete_lhs): Save location prior to patching
6542 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6545 * resource.c (write_resource_constructor): Append
6546 "_resource" to constructor identifier name.
6548 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6551 * constants.c (cpool_for_class): New function.
6552 (outgoing_cpool): Remove global variable.
6553 (alloc_name_constant): Use cpool_for_class.
6554 (build_constants_constructor): Likewise.
6555 * decl.c (java_expand_body): Set current_class.
6556 * java-tree.h (outgoing_cpool) Remove declaration.
6557 (init_outgoing_cpool): Likewise.
6558 * jcf-parse.c (init_outgoing_cpool): Remove function.
6559 (parse_class_file): Don't call init_outgoing_cpool.
6560 * parse.y (java_complete_expand_methods): Don't call
6561 init_outgoing_cpool. Don't save outgoing_cpool.
6562 (java_expand_classes): Don't restore outgoing_cpool.
6563 (java_finish_classes): Likewise.
6565 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6567 * Make-lang.in: (java.install-common) Add
6568 symlink for $(target_noncanonical)-gcjh for
6571 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6573 * Make-lang.in (java.extraclean): Delete.
6575 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6577 * Make-lang.in (check-java): Add.
6579 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6582 * except.c (prepare_eh_table_type): Allocate variable-sized
6583 buffer `buf' with alloca.
6585 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6589 decl.c (java_init_decl_processing): Don't initialize
6590 class_not_found_type_node, no_class_def_found_type_node.
6592 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6593 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6594 (class_not_found_type_node, no_class_def_found_type_node):
6597 parse.y (build_dot_class_method_invocation): Add this_class
6598 argument. Qualify method invocations to a different class.
6599 (create_new_parser_context): Initialize saved_data_ctx to 0.
6600 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6601 (build_dot_class_method): Don't load classes. Register
6603 (build_incomplete_class_ref): Special cases for interfaces
6604 and inner classes. Move build_dot_class_method call to here...
6605 (patch_incomplete_class_ref): ...from here. Pass current_class
6606 to build_dot_class_method_invocation.
6607 (build_assertion): Pass class_type to
6608 build_dot_class_method_invocation.
6609 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6611 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6614 * java-tree.h (BLOCK_EMPTY_P): Define.
6615 * parse.y (java_complete_lhs): Check for empty blocks
6616 in TRY_FINALLY_EXPR case.
6618 2003-11-17 Andrew Haley <aph@redhat.com>
6620 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6621 (struct lang_decl_var:freed): New variable.
6622 * decl.c (poplevel): Mark local vars that have gone out of scope.
6623 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6626 2003-11-16 Jason Merrill <jason@redhat.com>
6628 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6629 and TAGS files that include them for each front end.
6631 2003-11-15 Tom Tromey <tromey@redhat.com>
6633 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6635 2003-11-12 Jason Merrill <jason@redhat.com>
6637 PR optimization/12547
6638 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6639 BLOCK_EXPR_BODY directly.
6641 2003-11-12 Andrew Haley <aph@redhat.com>
6644 * parse.y (fold_constant_for_init): Check that we really do have a
6648 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6649 init_test_decls being inlined.
6652 * parse.y (do_resolve_class): Check return value from
6653 breakdown_qualified().
6655 2003-11-11 Tom Tromey <tromey@redhat.com>
6658 * parse.y (merge_string_cste): Handle case where we have a
6659 pointer that happens to be zero, not null_pointer_node.
6661 2003-11-10 Tom Tromey <tromey@redhat.com>
6663 * jcf-parse.c (classify_zip_file): Correctly compare
6664 filename_length against length of manifest file's name.
6666 2003-11-08 Tom Tromey <tromey@redhat.com>
6669 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6671 2003-11-06 Andrew Haley <aph@redhat.com>
6673 * expr.c (java_stack_swap): Make sure destination stack slots are
6674 of the correct type.
6676 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6678 * Make-lang.in (dvi): Move targets to $(docobjdir).
6679 (gcj.dvi): Simplify rule and adjust target.
6680 (gcj.info): Simplify rule.
6681 (gcj.pod): New intermediate rule.
6682 (gcjh.pod): Likewise.
6683 (jv-scan.pod): Likewise.
6684 (jcf-dump.pod): Likewise.
6685 (gij.pod): Likewise.
6686 (jv-convert.pod): Likewise.
6687 (rmic.pod): Likewise.
6688 (rmiregistry.pod): Likewise.
6691 (jv-scan.1): Delete.
6692 (jcf-dump.1): Delete.
6694 (jv-convert.1): Delete.
6696 (rmiregistry.1): Delete.
6698 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6700 Fixes PR java/12866.
6701 * parse.y (resolve_qualified_expression_name): Move test
6702 for outer field access methods from here...
6703 (check_thrown_exceptions) ...to here.
6705 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6707 * .cvsignore: Delete.
6709 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6711 * verify.c (verify_jvm_instructions): Don't warn about legal
6712 eh binding regions generated for example by jdk 1.4.1.
6714 2003-10-24 David S. Miller <davem@redhat.com>
6716 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6718 2003-10-22 Andrew Haley <aph@redhat.com>
6720 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6721 (java_get_callee_fndecl): New.
6723 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6725 * java-tree.h (ctable_decl): New.
6726 (catch_classes): New.
6727 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6729 * decl.c (java_init_decl_processing): Add catch_class_type.
6731 Add catch_classes field.
6733 * class.c (build_indirect_class_ref): Break out from
6735 (make_field_value): Check flag_indirect_dispatch.
6736 (make_class_data): Ditto.
6737 Tidy uses of PUSH_FIELD_VALUE.
6738 Add field catch_classes.
6739 (make_catch_class_record): New.
6741 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6743 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6745 * jcf-write.c: Follow spelling conventions.
6746 * parse.y: Likewise.
6748 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6750 * ChangeLog: Fix typos.
6751 * expr.c: Fix comment typos.
6752 * jcf-write.c: Likewise.
6755 * mangle.c: Likewise.
6756 * parse-scan.y: Likewise.
6757 * parse.y: Likewise.
6759 2003-10-22 Tom Tromey <tromey@redhat.com>
6761 * expr.c (expand_byte_code): Only warn about dead bytecode when
6762 extra_warnings is set.
6764 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6766 Fix for PR java/12586.
6767 * mangle.c (find_compression_record_match): Don't iterate through
6768 package namespace elements unless they all match compression_table
6771 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6773 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6774 (generate-manpages): Likewise.
6775 (java.maintainer-clean): Likewise.
6776 (gcj.info): Likewise.
6779 (jv-scan.1): Likewise.
6780 (jcf-dump.1): Likewise.
6782 (jv-convert.1): Likewise.
6784 (rmiregistry.1): Likewise.
6785 (java.install-man): Likewise.
6786 (parse-scan.o): Move and define complete compile line.
6787 (parse.o): Likewise.
6788 (jcf-tree-inline.o): Move.
6790 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6792 * Make-lang.in (info): Update dependencies.
6793 (java.install-info): Remove.
6794 ($(srcdir)/java/gcj.info): Replace with ...
6795 ($(docobjdir)/gcj.info): ... this.
6797 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6799 * Make-lang.in: Replace uses of $(target_alias) with
6800 $(target_noncanonical).
6802 2003-10-09 Tom Tromey <tromey@redhat.com>
6804 * decl.c (java_init_decl_processing): Declare signers field.
6805 * class.c (make_class_data): Set signers field.
6807 2003-10-09 Jason Merrill <jason@redhat.com>
6809 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6810 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6813 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6815 * Make-lang.in (java.info): Replace with ...
6817 (java.dvi): Replace with ...
6819 (java.generated-manpages): Replace with ...
6821 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6823 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6825 2003-10-01 Andrew Haley <aph@redhat.com>
6827 * jcf-parse.c (java_parse_file): Write otable and atable.
6828 * java-tree.h (atable_methods): New.
6830 (atable_syms_decl): New.
6831 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6832 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6833 (symbol_*type): Rename method_symbol* to symbol*type.
6834 (emit_offset_symbol_table): Delete.
6835 (emit_symbol_table): New.
6836 (get_symbol_table_index): New.
6838 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6839 (build_known_method_ref): Likewise.
6840 (get_symbol_table_index): Rename from get_offset_table_index.
6841 Parameterize to allow re-use by differing types of symbol table.
6842 (build_invokevirtual): Pass table to get_offset_table_index.
6843 * decl.c (java_init_decl_processing): Push types and decls for
6844 atable and atable_syyms.
6845 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6846 (make_class_data): Add new fields atable and atable_syms.
6847 (emit_symbol_table): Rename from emit_offset_symbol_table.
6848 Parameterize to allow re-use by different types of symbol table.
6849 (build_symbol_entry): Renamed from build_method_symbols_entry.
6851 2003-09-30 Roger Sayle <roger@eyesopen.com>
6853 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6854 semantics for SAVE_EXPR, by caching the result in a temporary.
6856 2003-09-28 Richard Henderson <rth@redhat.com>
6858 * check-init.c (check_init): Save and restore input_location
6859 instead of file and line separately.
6860 * decl.c (java_expand_body): Likewise.
6861 * jcf-write.c (generate_bytecode_insns): Likewise.
6862 * parse.y (safe_layout_class): Likewise.
6863 * jcf-parse.c (read_class, parse_class_file): Likewise.
6864 (java_parse_file): Use %H for warning locator.
6866 2003-09-28 Roger Sayle <roger@eyesopen.com>
6868 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6869 with void-type branches instead of using a COMPOUND_EXPR.
6871 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6873 * decl.c (java_optimize_inline, dump_function): Remove.
6874 * java-tree.h (java_optimize_inline): Remove declaration.
6875 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6876 * parse.y (source_end_java_method, java_expand_classes):
6877 Likewise. Remove dead code.
6879 2003-09-27 Roger Sayle <roger@eyesopen.com>
6881 * lang.c (java_init_options): Set flag_evaluation_order.
6882 * expr.c (force_evaluation_order): Don't attempt to force
6883 evaluation order of binary operations using save_expr.
6884 * parse.y (java_complete_lhs): No longer need to call
6885 force_evaluation_order when constructing binary operators.
6887 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6888 Bryce McKinlay <bryce@mckinlay.net.nz>
6891 * parse.y (not_accessible_field_error): New function.
6892 (resolve_expression_name): Check field access permissions.
6893 (resolve_qualified_expression_name): Use
6894 not_accessible_field_error.
6895 (resolve_qualified_expression_name): Likewise.
6897 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6899 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6901 2003-09-23 Roger Sayle <roger@eyesopen.com>
6903 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6904 with equal operands without side-effects.
6906 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6908 * decl.c (java_init_decl_processing): Don't emit otable decls
6909 if flag_indirect_dispatch is not set.
6911 2003-09-21 Richard Henderson <rth@redhat.com>
6913 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6916 2003-09-21 Richard Henderson <rth@redhat.com>
6918 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6919 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6921 2003-09-20 Richard Henderson <rth@redhat.com>
6923 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6925 2003-09-18 Roger Sayle <roger@eyesopen.com>
6927 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6928 * check-init.c (check_init): Likewise.
6930 2003-09-18 Roger Sayle <roger@eyesopen.com>
6932 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6934 2003-09-16 Andrew Haley <aph@redhat.com>
6936 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6938 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6941 * mangle.c (find_compression_record_match): Skip
6942 over a "6JArray" (the array template mangled string)
6944 (mangle_array_type): Correct minor typo.
6945 (atms): Move definition to the beginning.
6947 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6949 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6950 out. Fix for PR java/12254.
6952 2003-09-11 Richard Henderson <rth@redhat.com>
6954 * parse.y (source_end_java_method): Update for new
6955 cgraph_finalize_function argument.
6957 2003-09-09 Richard Henderson <rth@redhat.com>
6959 * parse.y (source_end_java_method): Update call to
6960 cgraph_finalize_function.
6962 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6964 * decl.c (java_expand_body): New function.
6965 * expr.c (build_class_init): Set DECL_IGNORED_P.
6966 * java-tree.h (start_complete_expand_method,
6967 java_expand_body): Declare.
6968 * jcf-parse.c (cgraph.h): Include.
6969 (java_parse_file): Handle flag_unit_at_a_time.
6970 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6971 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6972 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6973 (java_start_inlining): New function.
6974 * parse.h (java_finish_classes): Declare.
6975 * parse.y: Include cgraph.h.
6976 (block): Don't special-case empty block production.
6977 (craft_constructor): Set DECL_INLINE.
6978 (source_end_java_method): Handle flag_unit_at_a_time.
6979 Replace inline code with call to java_expand_body.
6980 (start_complete_expand_method): Remove static modifier.
6981 (java_expand_method_bodies): Patch function tree for
6982 class initialization and/or synchronization as needed.
6983 Don't begin RTL expansion yet.
6984 (java_expand_classes): Check flag_unit_at_a_time before
6985 calling finish_class.
6986 (java_finish_classes): New function.
6987 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6988 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6989 (emit_test_initialization): Set DECL_IGNORED_P.
6991 2003-09-03 Roger Sayle <roger@eyesopen.com>
6993 * builtins.c (enum builtin_type): Delete unused enumeration.
6994 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6996 2003-08-28 Tom Tromey <tromey@redhat.com>
6998 * gcj.texi (Extensions): Document gcjlib URLs.
7000 2003-08-20 Tom Tromey <tromey@redhat.com>
7002 * gcj.texi (Extensions): Added xref.
7003 (libgcj Runtime Properties): Document
7004 gnu.gcj.runtime.VMClassLoader.library_control.
7006 2003-08-20 Andrew Haley <aph@redhat.com>
7008 * except.c (prepare_eh_table_type): Use new encoding for exception
7009 handlers when using -fno-assume-compiled.
7011 2003-08-13 Tom Tromey <tromey@redhat.com>
7013 * gcj.texi (Invoking gij): Document -X and -?.
7015 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7017 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7018 GCJH_OBJS, JCFDUMP_OBJS
7019 * win32-host.c: Removed the unnecessary and broken dependency
7022 2003-08-11 Tom Tromey <tromey@redhat.com>
7024 * parse.y (java_check_regular_methods): Typo fixes. Call
7025 check_interface_throws_clauses. Use
7026 check_concrete_throws_clauses.
7027 (check_interface_throws_clauses): New function.
7028 (check_concrete_throws_clauses): New function.
7029 (hack_is_accessible_p): New function.
7030 (find_most_specific_methods_list): Added FIXME.
7031 * typeck.c (lookup_do): Use `flags' argument to decide what to
7033 (lookup_argument_method_generic): New function.
7034 (lookup_argument_method2): Removed.
7035 * jcf.h (ACC_INVISIBLE): New define.
7036 * jcf-write.c (generate_classfile): Skip invisible methods.
7037 * class.c (add_miranda_methods): New function.
7038 (layout_class_methods): Use it.
7039 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7040 * java-tree.h (METHOD_INVISIBLE): New define.
7041 (lang_decl_func) [invisible]: New field.
7042 (lookup_argument_method_generic): Declare.
7043 (SEARCH_INTERFACE): New define.
7044 (SEARCH_SUPER): Likewise.
7045 (SEARCH_ONLY_INTERFACE): Likewise.
7046 (SEARCH_VISIBLE): Likewise.
7047 (lookup_argument_method2): Removed declaration.
7049 2003-08-05 Tom Tromey <tromey@redhat.com>
7051 Fix for PR java/11600:
7052 * parse.y (java_complete_lhs): See whether we're calling a method
7054 (check_thrown_exceptions): Added `is_array_call' argument;
7055 fixed `clone' checking; updated all callers.
7057 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7059 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7061 2003-08-03 Tom Tromey <tromey@redhat.com>
7063 * java-tree.h (METHOD_TRANSIENT): Removed.
7064 * decl.c (pushdecl): Removed some dead code.
7065 * class.c (get_access_flags_from_decl): Can't have transient
7067 (add_method_1): Can't have a transient method.
7069 2003-07-28 Andreas Jaeger <aj@suse.de>
7071 * jvspec.c: Convert to ISO C90 prototypes.
7073 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7075 * decl.c (force_poplevels): Fix warning call.
7077 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7079 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7080 (expand_java_field_op): Likewise.
7081 * class.c (layout_class_method): Likewise
7082 (emit_register_classes): Likewise.
7083 * decl.c (pushdecl): Likewise.
7084 (poplevel): Likewise.
7085 (force_poplevels): Likewise.
7086 (give_name_to_locals): Likewise.
7087 * check-init.c (check_for_initialization): Likewise.
7089 2003-07-24 Jason Merrill <jason@redhat.com>
7091 * java-tree.h: Move boolean_type_node et al to the back end.
7093 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7095 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7098 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7100 * lang.opt: Don't show -MD_ and -MDD_.
7102 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7104 * lang-options.h: Remove.
7105 * lang.opt: Add help text.
7107 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7109 * expr.c: Remove the last argument to expand_assignment().
7111 2003-07-09 Jan Hubicka <jh@suse.cz>
7113 * java-tree.h (DECL_NUM_STMTS): Rename to...
7114 (DECL_ESTIMATED_INSNS): ... this.
7115 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7116 New static functions.
7117 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7118 * parser.y (add_stmt_to_compound): Do not account statements.
7120 2003-07-08 Mark Wielaard <mark@klomp.org>
7122 * gcj.texi: CNI now expands to Compiled Native Interface.
7124 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7126 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7128 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7130 * expr.c (expand_byte_code): Adjist emit_line_note call.
7132 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7134 * lang.c (java_handle_option): Don't handle filenames.
7136 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7138 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7141 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7142 * jcf.h: Delete COMPARE_FILENAMES definition.
7144 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7146 * lang.c (java_init_options): Update prototype.
7148 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7150 * decl.c (poplevel): Adjust define_label call.
7152 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7154 * gjavah.c (flag_jni): Make non-static.
7155 * parse-scan.y (ctxp): Make non-static.
7157 * class.c (build_method_symbols_entry)
7158 * expr.c (get_offset_table_index)
7159 * jcf-parse.c (jcf_parse):
7160 Mark the definition static, matching the forward declaration.
7162 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7164 * lang.c (java_handle_option): Don't check for missing arguments.
7166 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7168 * class.c (push_class): Use a location_t to save place.
7169 (emit_register_classes): Set input_location. Adjust
7170 expand_function_end call.
7171 * resource.c (write_resource_constructor): Likewise.
7172 * decl.c (end_java_method): Adjust expand_function_end call.
7173 * parse.y (source_end_java_method): Likewise.
7175 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7177 * lang.c (java_handle_option): Likewise.
7179 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7181 * lang.c (java_handle_option): Special-casing of optional
7182 joined arguments no longer needed.
7183 * lang.opt: Update switches that take optional argument.
7185 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7187 * lang.opt: Declare Java.
7188 * lang.c (java_init_options): Update.
7190 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7192 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7194 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7196 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7197 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7198 * lang.opt: -MD and -MMD have an underscore.
7200 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7202 * class.c (emit_register_classes): Adjust init_function_start
7204 * decl.c (complete_start_java_method): Likewise.
7205 * resource.c (write_resource_constructor): Likewise.
7207 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7209 * Make-lang.in: Update to use options.c and options.h.
7210 * lang.c: Include options.h not j-options.h.
7211 (java_handle_option): Abort on unrecognized option.
7212 (java_init_options): Request Java switches.
7214 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7216 * Make-lang.in: Handle mostlyclean.
7218 2003-06-11 Tom Tromey <tromey@redhat.com>
7220 * lang.c (java_handle_option): Update dependency_tracking for
7223 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7226 2003-06-10 Andrew Haley <aph@redhat.com>
7228 * resource.c (write_resource_constructor): Use expand_expr to
7229 generate the address of the label attached to a resource.
7230 * Make-lang.in (java/resource.o): Add expr.h
7232 2003-06-10 Andrew Haley <aph@redhat.com>
7234 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7235 (java_decl_ok_for_sibcall): New.
7237 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7239 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7240 (java/j-options.c, java/j-options.h): New.
7241 * java-tree.h (resource_name, compile_resource_file,
7242 compile_resource_data): Constify.
7243 * jcf-write.c (jcf_write_base_directory): Similarly.
7244 * jcf.h (jcf_write_base_directory): Similarly.
7245 * lang.c: Include j-options.h.
7246 (cl_options_count, cl_options, string_option, java_decode_option,
7247 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7248 process_option_with_no): Remove.
7249 (resource_name): Constify.
7250 (LANG_HOOKS_HANDLE_OPTION): Override.
7251 (java_handle_option): New.
7252 (java_init): Don't call jcf_path_init.
7253 (java_init_options): Call jcf_path_init.
7255 * resource.c (compile_resource_data, compile_resource_file): Constify.
7257 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7259 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7260 (struct lang_decl_func): Add last_line field.
7261 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7262 DECL_SOURCE_LINE_LAST): Remove.
7263 * parse.y (missing_return_error, finish_method_declaration,
7264 lookup_cl, start_artificial_method_body, source_end_java_method,
7265 start_complete_expand_method): Adjust.
7267 2003-06-08 Tom Tromey <tromey@redhat.com>
7269 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7270 fno-assume-compiled.
7272 2003-06-08 Roger Sayle <roger@eyesopen.com>
7274 * builtins.c (define_builtin_type, builtin_types): Delete.
7275 (define_builtin): Rewritten to take just the built-in code,
7276 the function's name, type and fallback library function name.
7277 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7278 (initialize_builtins): Overhaul to define the GCC builtins
7279 used by gcj manually, providing the Java run-time's
7280 implementations as the fallback library function.
7282 2003-06-08 Anthony Green <green@redhat.com>
7284 * parse.y (patch_cast): Fix conversions from floating-point to
7287 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7289 * Make-lang.in: Update.
7290 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7292 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7294 * lang.c (java_init_options): Update.
7296 2003-06-05 Jan Hubicka <jh@suse.cz>
7298 * Make-lang.in: Add support for stageprofile and stagefeedback
7300 2003-05-31 Roger Sayle <roger@eyesopen.com>
7302 * lang.c (java_init_options): Prescribe wrap-around two's
7303 complement arithmetic overflow by setting flag_wrapv.
7305 2003-05-29 Roger Sayle <roger@eyesopen.com>
7307 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7308 (builtin_record): Add an additional builtin_code field to
7309 record which GCC built-in corresponds to the Java function.
7310 (java_builtins): Add new entries for atan, atan2, exp, log,
7312 (max_builtin, min_builtin, abs_builtin): Perform constant
7313 folding on the resulting tree.
7314 (java_build_function_call_expr): Likewise, perform constant
7315 folding on the resulting tree.
7316 (initialize_builtins): The NULL creators are now allowed in
7317 the java_builtins table, which is now terminated by an entry
7318 with builtin_code == END_BUILTINS.
7319 (check_for_builtin): Likewise. If the matching creator is
7320 NULL, construct the call using java_build_function_call_expr
7321 directly with the decl for the corresponding builtin_code.
7323 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7325 * win32-host.c: Normalize copyright boilerplate.
7327 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7329 * parse.y (print_int_node): Use string concatentation on
7330 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7331 function calls into one.
7333 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7335 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7336 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7337 all the affected error messages.
7339 2003-05-13 Richard Henderson <rth@redhat.com>
7341 * class.c (layout_class_method): Set DECL_EXTERNAL.
7342 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7343 * java-tree.h (java_mark_class_local): Declare.
7344 * jcf-parse.c (parse_class_file): Use it.
7345 * parse.y (java_expand_classes): Likewise.
7347 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7349 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7350 * lex.h: #include input.h.
7351 * jv-scan.c (input_filename): Remove.
7353 2003-05-02 Tom Tromey <tromey@redhat.com>
7356 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7357 (handle_inner_classes): New function.
7359 2003-05-01 Tom Tromey <tromey@redhat.com>
7362 * parse.y (finish_for_loop): Do nothing if update expression is a
7363 EXPR_WFL_NODE wrapping nothing.
7364 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7366 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7368 * lex.h (input_lineno): Remove declaration.
7369 * parse-scan.y: #include input.h.
7370 (input_filename): Remove declaration.
7371 (input_location): Add definition.
7372 (input_line): Remove definition.
7374 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7376 * lex.h (lineno): Rename to ...
7377 (input_line): ... here
7378 * parse-scan.y (lineno): Rename to ...
7379 (input_line): ... here.
7380 (reset_report): Rename lineno to input_line.
7381 * check-init.c (check_init): Likewise.
7382 * class.c (push_class): Likewise.
7383 * decl.c (complete_start_java_method, end_java_method): Likewise.
7384 * expr.c (expand_byte_code): Likewise.
7385 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7386 * jcf-write.c (generate_bytecode_insns): Likewise.
7387 * lex.c (java_init_lex, java_allocate_new_line,
7388 do_java_lex): Likewise.
7389 * parse.h (YYNOT_TWICE): Likewise.
7390 * parse.y (empty_statement, expression_statement,
7391 java_pop_parser_context, java_parser_context_save_global,
7392 yyerror, register_fields, method_header, safe_layout_class,
7393 find_in_imports_on_demand, create_artificial_method,
7394 source_end_java_method, start_complete_expand_method,
7395 build_thisn_assign, java_complete_lhs,
7396 maybe_absorb_scoping_block): Likewise.
7398 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7400 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7401 '/' when computing java source filename
7403 2003-04-13 Tom Tromey <tromey@redhat.com>
7405 * gjavah.c (print_c_decl): Indentation fix.
7407 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7409 * class.c (make_field_value, make_method_value, get_dispatch_table)
7410 (make_class_data, emit_offset_symbol_table)
7411 * constants.c (build_constants_constructor)
7412 * java-tree.h (START_RECORD_CONSTRUCTOR)
7413 * parse.y (maybe_build_array_element_wfl):
7414 Use build_constructor.
7416 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7419 * parse.y (string_convert_int_cst): Always use at least one digit
7420 in string conversion. Remove ASCII dependence.
7421 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7423 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7425 * Make-lang.in: added win32-host.c
7426 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7427 resolves to open() on non-Win32 platforms and
7428 Win32-specific jcf_open_exact_case() on Win32
7429 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7430 when trying .java and .class files
7431 * win32-host.c: added to repository. Defines
7432 Win32-specific jcf_open_exact_case()
7434 2003-04-10 Andrew Haley <aph@redhat.com>
7436 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7437 (maybe_free_localvar): Renamed from localvar_free.
7438 Add new arg, really.
7439 (generate_bytecode_insns): Set new variable, jsrs.
7440 Only free local vars if no jsr insns have been emittted.
7441 Call maybe_free_localvar, not localvar_free.
7443 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7445 * gcj.texi: Remove @ at start of file.
7447 2003-03-25 Tom Tromey <tromey@redhat.com>
7449 * parse.y (create_interface): Call CHECK_DEPRECATED.
7451 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7453 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7455 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7457 * javaop.h (jfloat, jdouble): Make them structures mirroring
7458 the bit fields of IEEE float and double respectively.
7459 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7460 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7461 (union Word, union DWord): Delete.
7462 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7464 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7465 D_NAN_MASK): Delete.
7466 (jni_print_float, jni_print_double): New. Generate
7467 hexadecimal floating constants.
7468 (print_field_info): Use jni_print_float/double.
7470 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7471 finite floating point numbers for output; special case
7474 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7476 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7477 Replace 0 and 1 with true and false in return statements.
7479 2003-03-19 Tom Tromey <tromey@redhat.com>
7481 * lex.c (do_java_lex): Renamed from java_lex.
7482 (java_lex): New function.
7485 2003-03-13 Tom Tromey <tromey@redhat.com>
7487 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7490 2003-03-04 Andrew Haley <aph@redhat.com>
7492 * gjavah.c (is_first_data_member): New global variable.
7493 (print_c_decl): If it's the first data member, align it as the
7495 (process_file): Set is_first_data_member.
7497 2003-03-11 Tom Tromey <tromey@redhat.com>
7499 * parse.y (resolve_field_access): Initialize class if field is
7500 found in another static field.
7501 * expr.c (build_class_init): Don't optimize out initialization of
7502 implemented interface.
7504 2003-03-11 Andrew Haley <aph@redhat.com>
7506 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7509 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7511 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7512 and DIR_SEPARATOR_2 for a target.
7513 Correct minor typos.
7515 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7516 and DIR_SEPARATOR_2 for a target into account.
7518 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7520 * lang.c (java_init): Update prototype, move code to java_post_options.
7521 (java_post_options): Similarly.
7523 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7525 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7526 compare file name components depending on the case-sensitivity
7527 or otherwise of the host file system.
7529 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7530 "strcmp" to compare file name components.
7531 Use IS_DIR_SEPARATOR instead of comparing directly against
7533 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7534 comparing directly against DIR_SEPARATOR.
7536 2003-03-04 Tom Tromey <tromey@redhat.com>
7538 * Make-lang.in (java.tags): New target.
7540 2003-03-01 Roger Sayle <roger@eyesopen.com>
7542 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7543 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7545 2003-03-01 Tom Tromey <tromey@redhat.com>
7547 * parse.y (jdep_resolve_class): Only check deprecation if we found
7550 2003-02-28 Tom Tromey <tromey@redhat.com>
7553 * class.c (maybe_layout_super_class): Always pass a WFL to
7555 * parse.y (do_resolve_class): Updated comment to explain
7558 2003-02-26 Tom Tromey <tromey@redhat.com>
7560 * jcf-write.c (generate_classfile): Check whether class is
7561 deprecated before writing attribute count.
7563 2003-02-25 Roger Sayle <roger@eyesopen.com>
7565 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7566 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7568 2003-02-23 Tom Tromey <tromey@redhat.com>
7570 * lang-options.h: Added -Wdeprecated.
7571 * gcj.texi (Warnings): Document -Wdeprecated.
7572 * java-tree.h (flag_deprecated): Declare.
7573 * lang.c (lang_W_options): Added deprecated.
7574 (flag_deprecated): New global.
7575 * chartables.h: Rebuilt.
7576 * gen-table.pl (process_one): Look at whitespace.
7577 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7578 * parse.h (CLEAR_DEPRECATED): New macro.
7579 (CHECK_DEPRECATED_NO_RESET): New macro.
7580 * jcf-parse.c (handle_deprecated): New function.
7581 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7582 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7583 * parse.y (resolve_type_during_patch): Check deprecation.
7584 (jdep_resolve_class): Likewise.
7585 (process_imports): Likewise.
7586 (resolve_expression_name): Likewise.
7587 (check_deprecation): Strip arrays from decl. Check
7589 (patch_method_invocation): Also check the particular constructor
7591 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7592 * jcf-write.c (append_deprecated_attribute): New function.
7593 (generate_classfile): Generate deprecated attribute when
7595 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7596 (java_lex) [case '*']: Simplify logic.
7597 (java_start_char_p): Use LETTER_MASK.
7598 (java_part_char_p): Likewise.
7599 (java_space_char_p): New function.
7601 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7603 Change base class access representation.
7604 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7605 (add_interface_do): Likewise.
7607 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7609 * decl.c (java_init_decl_processing): Change
7610 soft_lookupjnimethod_node to reflect the change in
7611 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7612 * expr.c (build_jni_stub): Calculate and pass the size
7613 on the stack of the arguments to a JNI function. Use
7614 new target macro MODIFY_JNI_METHOD_CALL to allow a
7615 target to modify the call to a JNI method.
7617 2003-02-08 Roger Sayle <roger@eyesopen.com>
7619 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7620 instead of basename to avoid compiler warnings on Tru64.
7622 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7624 * gcj.texi: Update to GFDL 1.2.
7626 2003-01-31 Andrew Haley <aph@redhat.com>
7628 * parse.y (java_expand_classes): Scan the whole class list looking
7629 for access methods that haven't yet been expanded.
7631 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7635 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7636 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7637 * jcf-parse.c: Likewise.
7639 2003-01-31 Mark Wielaard <mark@klomp.org>
7641 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7643 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7645 * class.c (make_class): Use BINFO_ELTS.
7646 (set_super_info): Likewse.
7647 (add_interface_do): Likewise.
7649 2003-01-30 Tom Tromey <tromey@redhat.com>
7651 * jcf-parse.c (read_class): Update identifier's class value if it
7652 changed during parsing.
7654 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7656 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7657 Propagate change to all other rules as required.
7658 (java/parse-scan.o): Add explicit dependency on
7659 $(parsedir)/java/parse-scan.c .
7661 2003-01-29 Tom Tromey <tromey@redhat.com>
7663 * parse.y (patch_assignment): Only transform the rhs of an
7664 assignment when compiling to native.
7666 2003-01-28 Tom Tromey <tromey@redhat.com>
7668 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7670 2003-01-28 Tom Tromey <tromey@redhat.com>
7672 * lex.c (java_lex): Don't include UEOF as part of token.
7673 (java_read_unicode): Error if \u sequence prematurely terminated.
7675 2003-01-27 Tom Tromey <tromey@redhat.com>
7677 * parse.y (java_check_regular_methods): Check for construct after
7678 checking types in throws clause.
7680 2003-01-24 Tom Tromey <tromey@redhat.com>
7682 * class.c (build_static_field_ref): Only a String or numeric field
7683 can fold to a constant.
7685 2003-01-23 Tom Tromey <tromey@redhat.com>
7687 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7688 file name in resource buffer.
7690 2003-01-23 Tom Tromey <tromey@redhat.com>
7692 * expr.c (build_known_method_ref): Use method's context to find
7695 2003-01-23 Tom Tromey <tromey@redhat.com>
7697 * constants.c (set_constant_entry): Allocated cleared memory.
7699 2003-01-22 Tom Tromey <tromey@redhat.com>
7701 * java-tree.h: Don't use PARAMS.
7702 * resource.c: Add prototypes for all functions.
7703 (write_resource_constructor): Use `const char *' to avoid
7706 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7708 * jcf-parse.c (process_zip_dir): Remove unused variable.
7710 2003-01-22 Tom Tromey <tromey@redhat.com>
7712 * expr.c (build_invokeinterface): Abort if method's context is not
7715 2003-01-22 Tom Tromey <tromey@redhat.com>
7717 * gcj.texi (Input and output files): Mention non-class entries.
7718 * decl.c (java_init_decl_processing): Call
7719 init_resource_processing.
7720 * java-tree.h (compile_resource_data, write_resource_constructor,
7721 compile_resource_file, init_resource_processing): Declare.
7722 * config-lang.in (gtfiles): Added resource.c.
7723 * Make-lang.in (gt-java-resource.h): New target.
7724 (JAVA_OBJS): Added resource.o.
7725 (java/resource.o): New target.
7726 * resource.c: New file.
7727 * class.c (compile_resource_file): Moved to resource.c.
7728 (registerResource_libfunc): Likewise.
7729 (utf8_decl_list): Mark with GTY; now static.
7730 * jcf-parse.c (classify_zip_file): New function.
7731 (parse_zip_file_entries): Use it; compile .properties files.
7732 (process_zip_dir): Use classify_zip_file and compute_class_name.
7733 Don't write class name into zip directory.
7734 (java_parse_file): Call write_resource_constructor.
7735 (compute_class_name): New function.
7736 * jcf-io.c (read_zip_member): Reindented.
7738 2003-01-21 Tom Tromey <tromey@redhat.com>
7740 * class.c (supers_all_compiled): New function.
7741 (make_class_data): Use it.
7743 2003-01-21 Tom Tromey <tromey@redhat.com>
7745 * parse.y (method_header): Native method can't be strictfp.
7746 No method can be transient or volatile.
7748 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7750 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7752 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7754 * check-init.c: Fix comment typos.
7755 * class.c: Likewise.
7756 * constants.c: Likewise.
7758 * except.c: Likewise.
7760 * java-except.h: Likewise.
7761 * java-tree.h: Likewise.
7762 * javaop.h: Likewise.
7763 * jcf-dump.c: Likewise.
7764 * jcf-io.c: Likewise.
7765 * jcf-parse.c: Likewise.
7766 * jcf-write.c: Likewise.
7768 * mangle.c: Likewise.
7769 * typeck.c: Likewise.
7770 * verify.c: Likewise.
7772 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7774 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7775 * jcf-write.c: Include "tm_p.h".
7777 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7779 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7781 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7783 * builtins.c (java_build_function_call_expr): Renamed from
7784 build_function_call_expr. All callers changed.
7786 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7787 * jcf-parse.c: Include tm_p.h.
7789 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7792 2003-01-14 Tom Tromey <tromey@redhat.com>
7794 * class.c (make_class_data): Check that super is compiled before
7795 building class reference to it.
7797 2003-01-14 Andrew Haley <aph@redhat.com>
7799 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7800 varargs function -- correct.
7802 2003-01-14 Andrew Haley <aph@redhat.com>
7804 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7806 2003-01-14 Andrew Haley <aph@redhat.com>
7808 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7809 varargs function -- correct.
7811 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7812 temporary if the RHS is a reference.
7814 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7816 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7817 * keyword.h: Regenerated.
7819 * All Files: Convert to ISO C style function definitions.
7821 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7823 * parse.y (check_pkg_class_access): ANSIfy definition.
7825 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7827 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7830 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7832 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7834 Merge from pch-branch:
7836 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7838 * Make-lang.in (java/gjavah.o): Update dependencies.
7839 * gjavah.c: Include ggc.h.
7841 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7843 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7844 (JCFDUMP_OBJS): Add ggc-none.o.
7845 (java/jcf-dump.o): Depend on GGC_H.
7846 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7847 CPool substructures.
7848 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7849 * jcf-dump.c: Include ggc.h.
7851 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7853 * jcf.h (union cpool_entry): New.
7854 (struct CPool): Use gengtype to mark. Change field 'data' to be
7856 (struct JCF): Use gengtype to mark.
7857 (CPOOL_UINT): Update for new cpool_entry type.
7858 (CPOOL_USHORT1): Likewise.
7859 (CPOOL_USHORT2): Likewise.
7860 (CPOOL_FINISH): Use GC to free cpool subfields.
7861 * parse.h (struct parser_ctxt): Mark field current_jcf.
7862 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7863 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7864 (main_jcf): Use gengtype to mark.
7865 (ggc_mark_jcf): Delete.
7866 (get_constant): Update for new cpool_entry type.
7867 (give_name_to_class): Likewise.
7868 (get_class_constant): Likewise.
7869 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7870 (java_parse_file): Use GGC to allocate struct JCF.
7871 (init_jcf_parse): Don't call ggc_add_root.
7872 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7874 * java-tree.h (current_jcf): Use gengtype to mark.
7875 (CPOOL_UTF): Update for new cpool_entry type.
7876 (outgoing_cpool): Use gengtype to mark.
7877 (struct lang_type): GC struct JCF and struct CPool.
7878 * config-lang.in (gtfiles): Add jcf.h.
7879 * constants.c (find_tree_constant): New.
7880 (set_constant_entry): Allocate cpool subfields using GGC. Update
7881 for new cpool_entry type.
7882 (find_constant1): Update for new cpool_entry type.
7883 (find_constant2): Likewise.
7884 (find_utf8_constant): Use find_tree_constant.
7885 (find_class_or_string_constant): Remove unnecessary cast to jword.
7886 Update for new cpool_entry type.
7887 (count_constant_pool_bytes): Update for new cpool_entry type.
7888 (write_constant_pool): Likewise.
7889 (alloc_name_constant): Use find_tree_constant.
7890 (build_constants_constructor): Update for new cpool_entry type.
7892 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7894 * parse.y (mark_parser_ctxt): Delete.
7895 (goal): Don't use ggc_add_root.
7896 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7897 (java_pop_parser_context): Let GC free parser_ctxt.
7898 (java_parser_context_resume): Likewise.
7899 * parse.h (struct parser_ctxt): Use gengtype to mark.
7901 (ctxp_for_generation): Likewise.
7902 * lex.h (struct java_lc_s): Mark for gengtype.
7903 (java_lexer): Rearrange for gengtype.
7904 * config-lang.in (gtfiles): Add lex.h, parse.h.
7906 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7908 * All Files: Remove PARAMS macro.
7910 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7911 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7914 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7917 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7919 * Make-lang.in (java.install-common, java.uninstall,
7920 java.install-info, java.install-man): Prepend $(DESTDIR)
7921 to destination paths in all (un)installation commands.
7922 (java.install-common): Rewrite $(LN) command to support
7923 DESTDIR with "ln" as well as with "ln -s".
7925 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7927 * java-tree.h: Protect against multiple inclusion.
7929 2003-01-07 Tom Tromey <tromey@redhat.com>
7931 * class.c (add_assume_compiled): Don't adjust parent if we're
7932 already at the root of tree.
7934 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7936 * lang.c (dump_compound_expr): Prototype.
7938 2003-01-03 Tom Tromey <tromey@redhat.com>
7940 Fix for PR java/8712:
7941 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7942 when simply checking against `null'.
7944 2003-01-03 Tom Tromey <tromey@redhat.com>
7946 * gcj.texi (Standard Properties): Document http.proxyHost and
7949 * gcj.texi (GNU Classpath Properties): Document new properties.
7951 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7953 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7954 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7955 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7957 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7959 * Make-lang.in, boehm.c, buffer.c,
7960 buffer.h, builtins.c, class.c,
7961 config-lang.in, constants.c,
7962 convert.h, decl.c, except.c,
7963 expr.c, java-except.h,
7964 java-tree.h, javaop.def,
7965 jcf-parse.c, jcf-write.c,
7966 jv-scan.c, jvgenmain.c,
7967 jvspec.c, keyword.gperf,
7968 keyword.h, lang-options.h,
7969 lang-specs.h, lang.c, lex.c,
7970 lex.h, mangle.c, mangle_name.c,
7971 parse-scan.y, parse.h, parse.y,
7972 typeck.c, verify.c, xref.c,
7973 xref.h: Replace "GNU CC" with
7974 "GCC" in the copyright header.
7976 * check-init.c, gjavah.c, javaop.h,
7977 jcf-depend.c, jcf-dump.c, jcf-io.c,
7978 jcf-path.c, jcf-reader.c, jcf.h,
7979 zextract.c, zipfile.h: These files are
7980 "part of GCC". Also say "GCC" not "GNU CC".
7982 2002-12-30 DJ Delorie <dj@redhat.com>
7984 * Make-lang.in: Protect against texi2pod/pod2man failing.
7986 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7988 * gcj.texi: Use @copying.
7990 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7992 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7993 print_cxx_classname.
7994 (print_cxx_classname): Add add_scope parameter.
7995 (print_class_decls): Do not emit a semicolon after the extern
7997 (process_file): Adjust calls to print_cxx_classname.
7999 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8001 * gcj.texi: Include Cover Texts in man page.
8003 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8005 * class.c (build_static_field_ref): Check FIELD_FINAL.
8007 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8008 instead of current_constant_pool_data_ref.
8009 * java-tree.h (current_constant_pool_data_ref): Undefine.
8010 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8011 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8012 current_constant_pool_data_ref.
8014 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8015 not build_internal_class_name.
8017 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8018 Use it when class ref isn't certain to be compiled.
8020 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8022 * gcj.texi: Include gcc-common.texi.
8023 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8024 $(srcdir)/doc/include/gcc-common.texi.
8026 2002-12-22 Anthony Green <green@redhat.com>
8028 * gcj.texi (Limitations): Add note about org.xml.sax and
8031 2002-12-20 Tom Tromey <tromey@redhat.com>
8033 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8034 where minimum case value is Integer.MIN_VALUE.
8037 2002-12-18 Andrew Haley <aph@redhat.com>
8039 * parse.y (patch_invoke): Force evaluation order when `check' is
8040 set. For PR libgcj/8945.
8042 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8044 * gcj.texi: Change version number to 3.4.
8046 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8047 Andrew Haley <aph@redhat.com>
8049 * parse.y (source_end_java_method): Remove custom encoding of line
8050 numbers for a function decl before passing it to the back end.
8052 2002-12-03 Andrew Haley <aph@redhat.com>
8054 * class.c (make_class_data): New field, "chain".
8055 * decl.c (java_init_decl_processing): Likewise.
8057 2002-12-02 Tom Tromey <tromey@redhat.com>
8060 * parse.y (do_resolve_class): Handle qualified name via
8063 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8065 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8066 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8067 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8068 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8069 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8070 Include coretypes.h and tm.h.
8071 * Make-lang.in: Update dependencies.
8073 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8075 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8077 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8079 * jcf-reader.c: Don't expand JCF_readu4 inside the
8080 expansion of JCF_SKIP.
8082 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8084 * jcf-reader.c: Don't expand JCF_readu4 inside the
8085 expansion of JCF_SKIP.
8087 2002-11-22 Tom Tromey <tromey@redhat.com>
8089 * parse.y (patch_binop): Cast right hand side of shift expression
8090 to `int'. Fixes PR java/8676.
8092 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8093 Andrew Haley <aph@redhat.com>
8095 * gcc/java/jcf-write.c (write_classfile): Remove target
8096 class file, if it exists, before renaming the temporary
8099 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8101 * jvspec.c (lang_specific_spec_functions): New.
8103 2002-11-18 Tom Tromey <tromey@redhat.com>
8105 Fix for PR java/7912:
8106 * expr.c (can_widen_reference_to): Allow cast of array to
8107 Cloneable or Serializable.
8108 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8109 (java_io_serializable_identifier_node): Likewise.
8110 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8111 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8112 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8113 java_io_serializable.
8114 * decl.c (java_init_decl_processing): Initialize
8115 java_lang_cloneable_identifier_node and
8116 java_io_serializable_identifier_node.
8117 (java_lang_cloneable_identifier_node): New global.
8118 (java_io_serializable_identifier_node): Likewise.
8120 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8122 * buffer.c: Remove unnecessary casts.
8123 * check-init.c: Likewise.
8124 * class.c: Likewise.
8125 * constants.c: Likewise.
8127 * except.c: Likewise.
8128 * gjavah.c: Likewise.
8129 * jcf-io.c: Likewise.
8130 * jcf-parse.c: Likewise.
8131 * jcf-path.c: Likewise.
8132 * jvspec.c: Likewise.
8135 * verify.c: Likewise.
8137 2002-11-06 Tom Tromey <tromey@redhat.com>
8139 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8142 2002-11-05 Tom Tromey <tromey@redhat.com>
8144 Fix for PR java/6388.
8145 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8146 * java-tree.h (enum java_tree_index): New values
8147 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8148 (decimal_int_max, decimal_long_max): New defines.
8149 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8150 (error_if_numeric_overflow): Rewrote range checking.
8151 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8154 2002-11-02 Tom Tromey <tromey@redhat.com>
8156 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8158 * class.c (make_method_value): Put class name, not signature, into
8159 `throws' field. For PR java/8415.
8161 2002-10-24 Tom Tromey <tromey@redhat.com>
8163 * gcj.texi (Invoking gij): Document --showversion.
8164 (Standard Properties): java.library.path now set.
8166 2002-10-23 Tom Tromey <tromey@redhat.com>
8168 * gjavah.c (decode_signature_piece): In JNI mode, print
8169 `jobjectArray' when array depth is nonzero.
8172 2002-10-15 Andrew Haley <aph@redhat.com>
8174 * parse.y (patch_invoke): Call force_evaluation_order on a static
8176 (resolve_qualified_expression_name): Call force_evaluation_order
8177 on a arg list that is part of a Qualified Expression Name.
8179 * lang.c (dump_compound_expr): New.
8180 (java_dump_tree): New.
8182 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8184 * gcj.texi: Added item describing the GCJ runtime property
8187 2002-10-15 Richard Henderson <rth@redhat.com>
8189 * jcf-parse.c (get_constant): Fix type warning.
8191 2002-10-15 Andrew Haley <aph@redhat.com>
8193 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8194 (java_inlining_map_static_initializers): Declare.
8196 2002-10-14 Andrew Haley <aph@redhat.com>
8198 * tree-inline.c (remap_block): All local class initialization
8199 flags go in the outermost scope.
8200 (expand_call_inline): Call java_inlining_map_static_initializers.
8201 (expand_call_inline): Call java_inlining_merge_static_initializers.
8202 * java/lang.c (merge_init_test_initialization): New.
8203 (java_inlining_merge_static_initializers): New.
8204 (inline_init_test_initialization): New.
8205 (java_inlining_map_static_initializers): New.
8207 2002-10-11 Mark Wielaard <mark@klomp.org>
8209 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8211 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8213 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8215 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8217 * parse.y (merge_string_cste): Add parentheses around & within |.
8219 2002-10-08 Tom Tromey <tromey@redhat.com>
8221 * parse.y (variable_declarator_id): Simplify error path for
8222 array declarator error. For PR java/8003.
8224 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8226 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8229 2002-10-08 Andrew Haley <aph@redhat.com>
8231 * parse.y (attach_init_test_initialization_flags): Check for
8234 2002-10-07 Anthony Green <green@redhat.com>
8236 * parse.y (merge_string_cste): Fix bug in string concatenation.
8238 2002-10-03 Michael Koch <konqueror@gmx.de>
8240 * gcj.texi (Standard properties):
8241 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8243 2002-10-02 Roger Sayle <roger@eyesopen.com>
8245 PR optimization/6627
8246 * lang.c (java_init): If storing the vbit in function
8247 pointers, ensure that force_align_functions_log is atleast
8248 one to aid compatability with g++ vtables.
8250 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8252 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8253 foul of type-based aliasing.
8255 2002-09-30 Anthony Green <green@redhat.com>
8257 * gcj.texi (Invoking jv-scan): Fix texinfo.
8259 2002-09-28 Anthony Green <green@redhat.com>
8261 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8262 (Code Generation): Add -fno-assert documentation.
8263 * jv-scan.c (flag_assert): New global.
8264 (options): Add assert option.
8265 (help): Add --no-assert documentation.
8266 * parse-scan.y (flag_assert): New global.
8267 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8268 (flag_assert): New global.
8269 * java-tree.h (flag_assert): New global.
8270 * lex.c (java_lex): Obey flag_assert.
8271 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8274 2002-09-26 Andrew Haley <aph@redhat.com>
8276 * expr.c (build_java_array_length_access): Check for null pointer.
8277 * expr.c (expand_java_arrayload): Likewise.
8279 2002-09-21 Richard Henderson <rth@redhat.com>
8281 * jcf-parse.c (get_constant): Decode from IEEE no matter
8282 what the target format.
8284 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8286 * ChangeLog: Follow spelling conventions.
8287 * class.c: Likewise.
8290 * gjavah.c: Likewise.
8291 * java-tree.h: Likewise.
8292 * jcf-dump.c: Likewise.
8293 * jcf-parse.c: Likewise.
8294 * jvspec.c: Likewise.
8296 * mangle.c: Likewise.
8297 * parse.y: Likewise.
8299 2002-09-17 Tom Tromey <tromey@redhat.com>
8301 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8302 where \r appears at EOF. Fixes PR java/7950.
8304 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8306 * jvspec.c (lang_specific_driver): Remove unused variable.
8308 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8310 * java-tree.h (union lang_tree_node): Add chain_next option.
8312 2002-09-16 Richard Henderson <rth@redhat.com>
8314 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8315 use new real.h interface.
8316 * jcf-write.c (find_constant_index): Use new real.h interface.
8317 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8319 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8321 * lang.c: Follow spelling conventions.
8323 2002-09-11 Per Bothner <per@bothner.com>
8325 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8326 constant to the type of the field.
8327 (java_complete_tree): Remove now-redundant code.
8329 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8331 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8334 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8335 return label if a ret instruction for the jsr has been reached.
8337 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8339 * parse.y (DIR_SEPARATOR): Don't define.
8340 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8342 2002-08-28 Andrew Haley <aph@redhat.com>
8344 * verify.c (verify_jvm_instructions): Allow exception handler
8345 inside code that is being protected, but generate a warning.
8346 * except.c (link_handler): Initialize `expanded' in new eh_range.
8347 (binding_depth, is_class_level, current_pc): Declare extern.
8349 2002-09-01 Mark Wielaard <mark@klomp.org>
8351 * gcj.texi: Add chapter about system properties.
8354 2002-08-26 Tom Tromey <tromey@redhat.com>
8356 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8357 conversion if RHS_TYPE is byte, short, or char.
8359 2002-08-22 Tom Tromey <tromey@redhat.com>
8361 * gcj.texi (Invoking gij): Document -cp and -classpath.
8363 2002-08-21 Tom Tromey <tromey@redhat.com>
8365 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8366 $(prefix)/share. For PR libgcj/7633.
8368 For PR java/6005 and PR java/7611:
8369 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8370 (java_can_use_bit_fields_p): New function.
8372 2002-08-16 Tom Tromey <tromey@redhat.com>
8374 * gcj.texi (Class Initialization): Mention class initialization of
8377 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8379 * Make-lang.in (java-tree-inline.o): New.
8380 (JAVA_OBJS): Add java-tree-inline.o.
8381 * parse.y (source_end_java_method): Call java_optimize_inline.
8382 (java_expand_method_bodies): Save method's tree in
8384 (add_stmt_to_compound): Keep track of the number of statments.
8385 * lang.c (java_init): Enable flag_inline_trees.
8386 (java_post_options): If flag_inline_functions is on, enable
8387 flag_inline_trees instread.
8388 (decl_constant_value): New.
8389 (java_tree_inlining_walk_subtrees): New.
8390 * java-tree.h (DECL_NUM_STMTS): New macro.
8391 (java_optimize_inline): Declare.
8392 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8393 Handle a LABEL_EXPR.
8394 * decl.c (build_result_decl): If we already have a DECL_RESULT
8396 (dump_function): New.
8397 (java_optimize_inline): New.
8398 (dump_function): New.
8400 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8403 * parse.y (build_assertion): Invert return from
8404 desiredAssertionStatus.
8406 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8408 * jcf-write.c (get_access_flags): Return correct access flags for
8409 private and protected inner classes.
8411 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8413 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8415 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8417 * mangle_name.c: Don't include obstack.h twice.
8418 * xref.c: Don't include obstack.h.
8420 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8422 * class.c: (permanent_obstack): Delete declaration.
8423 * constants.c: (permanent_obstack): Delete declaration.
8424 * except.c: (permanent_obstack): Delete declaration.
8425 * expr.c: (permanent_obstack): Delete declaration.
8426 * jcf-parse.c: (permanent_obstack): Delete declaration.
8427 (saveable_obstack): Delete declaration.
8428 * parse.h: (permanent_obstack): Delete declaration.
8429 * typeck.c: (permanent_obstack): Delete declaration.
8431 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8433 * gcj.texi (version-gcc): Increase to 3.3.
8435 2002-07-22 Tom Tromey <tromey@redhat.com>
8437 * lex.c (java_lex): Check for `e' or `E' after 0.
8439 2002-07-21 Richard Henderson <rth@redhat.com>
8441 * lang.c (java_unsafe_for_reeval): New.
8442 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8444 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8446 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8447 (jcf_path_init): Use GET_ENVIRONMENT.
8449 2002-07-10 Roger Sayle <roger@eyesopen.com>
8450 Zack Weinberg <zack@codesourcery.com>
8452 * builtins.c (initialize_builtins): Remove defines that
8453 handled C/C++ specific junk hereby removed from builtins.def.
8455 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8457 * lang.c (java_post_options): Update prototype.
8459 2002-07-05 Roger Sayle <roger@eyesopen.com>
8461 * builtins.c (initialize_builtins): Ignore the additional
8462 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8463 the builtins.def file.
8465 2002-07-01 Tom Tromey <tromey@redhat.com>
8468 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8471 2002-07-01 Roger Sayle <roger@eyesopen.com>
8473 * java/decl.c (builtin_function): Accept additional parameter.
8474 (java_init_decl_processing): Pass an additional NULL_TREE
8475 argument to builtin_function.
8477 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8479 * gcj.texi: Fixed gcj invocation example so that it compiles.
8481 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8483 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8484 * parse.y (mark_parser_ctxt): Likewise.
8485 (check_modifiers, declare_local_variables): Avoid incorrect
8486 hardcoded constant 10.
8488 * lex.c (java_read_char): Avoid "comparison is always true"
8491 2002-06-25 Andreas Schwab <schwab@suse.de>
8493 * expr.c (JSR): Avoid undefined operation on PC.
8495 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8497 * decl.c (clear_binding_level): Const-ify.
8499 2002-06-13 Akim Demaille <akim@epita.fr>
8501 * parse.y (class_declaration, interface_declaration): Make sure
8502 all their rules have an action, in order to avoid meaningless `$$
8503 = $1' and their type clashes.
8505 2002-06-11 Tom Tromey <tromey@redhat.com>
8507 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8508 * parse-scan.y (statement_without_trailing_substatement): Added
8510 (assert_statement): New rule.
8511 * java-tree.h (struct lang_type) [assertions]: New field.
8512 (TYPE_USES_ASSERTIONS): New macro.
8513 (CLASS_USES_ASSERTIONS): Likewise.
8514 (FIELD_SYNTHETIC): New define.
8515 * lex.c (java_lval;): Added ASSERT_TK.
8516 * parse.y (ASSERT_TK): Added.
8517 (statement_without_trailing_substatement): Added assert_statement.
8518 (assert_statement): New rule.
8519 (build_assertion): New function.
8520 (maybe_generate_pre_expand_clinit): Create and initialize
8521 $assertionsDisabled.
8522 (lookup_package_type): Removed decl.
8523 * keyword.h: Rebuilt.
8524 * keyword.gperf (assert): New token.
8526 2002-06-10 Akim Demaille <akim@epita.fr>
8528 * parse.y (interface_type_list, class_member_declaration)
8529 (unary_expression_not_plus_minus): Remove duplicate %type.
8532 2002-06-09 Tom Tromey <tromey@redhat.com>
8534 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8536 * parse.y (method_header): Give error message in all cases.
8539 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8541 Don't use RTL inlining. Fix for PR java/6820.
8542 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8543 (flag_really_inline): New.
8544 (java_decode_option): Set flag_really_inline if -finline-functions
8546 (java_post_options): New function. Turn off inlining unless
8547 flag_really_inline is set.
8549 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8551 * gjavah.c (throwable_p): Accept argument as either a classname or
8552 signature fragment. Create null-terminated classname string for super
8553 when calling itself recursively.
8554 (decode_signature_piece): Skip first character from class name
8555 signature when calling throwable_p.
8557 2002-06-08 H.J. Lu (hjl@gnu.org)
8559 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8561 2002-06-04 Tom Tromey <tromey@redhat.com>
8563 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8565 2002-06-04 Michael Koch <konqueror@gmx.de>
8567 * gcj.texi (Input Options): Fixed typo.
8569 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8571 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8572 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8573 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8574 and all now-pointless local variables. Rename other local
8575 variables to reflect their not being handles.
8577 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8578 #if JCF_USE_STDIO blocks.
8580 * parse.y: Add missing semicolon at end of rule.
8582 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8584 * check-init.c (attach_initialized_static_class): Delete, unused.
8585 * parse.y: Use htab_t instead of struct hashtable, update
8587 * java-tree.h: Include hashtab.h instead of hash.h.
8588 (struct lang_decl_func): Use htab_t, set up for gengtype.
8589 (struct init_test_hash_entry): Delete.
8590 (struct treetreehash_entry): New.
8591 (java_treetreehash_find): New
8592 (java_treetreehash_new): New prototype.
8593 (java_treetreehash_create): New prototype.
8594 (java_mark_tree): Delete prototype.
8595 (java_hash_hash_tree_node): Delete prototype.
8596 (java_hash_compare_tree_node): Delete prototype.
8597 (attach_initialized_static_class): Delete prototype.
8598 * expr.c (build_class_init): Update to use java_treetreehash
8600 (java_expand_expr): Update to use htab_t.
8601 (emit_init_test_initialization): Likewise.
8602 * decl.c (java_mark_tree): Delete.
8603 * class.c (init_test_hash_newfunc): Delete.
8604 (java_hash_hash_tree_node): Delete.
8605 (java_hash_compare_tree_node): Delete.
8606 (add_method_1): Update to use java_treetreehash functions.
8607 (JAVA_TREEHASHHASH_H): New macro.
8608 (java_treetreehash_hash): New function.
8609 (java_treetreehash_compare): New function.
8610 (java_treetreehash_find): New function.
8611 (java_treetreehash_new): New function.
8612 (java_treetreehash_create): New function.
8613 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8615 * Make-lang.in (java/parse.o): Depend on debug.h.
8616 * java-tree.h (struct lang_identifier): Use gengtype.
8617 (union lang_tree_node): New.
8618 (struct lang_decl_func): Use gengtype.
8619 (struct lang_decl_var): Likewise.
8620 (struct lang_decl): Likewise.
8621 * parse.y: Include debug.h.
8622 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8624 * lang.c (struct language_function): New dummy structure.
8626 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8627 descriminator for DECL_LANG_SPECIFIC.
8628 (struct lang_decl_func): Rename from struct lang_decl.
8629 (enum lang_decl_desc): New.
8630 (struct lang_decl): Make it a union. Update all the accessor macros.
8631 (struct lang_type): Use gengtype.
8632 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8633 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8634 are now the same size.
8635 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8636 use discriminator to mark DECL_LANG_SPECIFIC.
8638 * Make-lang.in (gt-java-builtins.h): New rule.
8639 (java/builtins.o): Add dependency on gt-<filename>.h.
8640 * builtins.c: Use gengtype for roots.
8641 (union string_or_tree): Use gengtype.
8642 (struct builtin_record): Use gengtype.
8643 * config-lang.in (gtfiles): Add builtins.c.
8645 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8646 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8647 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8648 gt-java-parse.h, gtype-java.h): Add rules to generate.
8649 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8650 (class.o): Add dependency on gt-*.h.
8651 (constants.o): Likewise.
8654 (jcf-parse.o): Likewise.
8655 (jcf-write.o): Likewise.
8657 * config-lang.in (gtfiles): New.
8658 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8659 * constants.c: Replace uses of ggc_add_* with GTY markers.
8661 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8662 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8663 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8664 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8666 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8668 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8669 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8671 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8672 Include gtype-java.h.
8674 2002-06-02 Tom Tromey <tromey@redhat.com>
8676 Fix for PR java/5913:
8677 * parse.y (patch_binop): Call patch_string on op1.
8679 2002-06-02 Tom Tromey <tromey@redhat.com>
8681 Fix for PR java/1343, PR java/6336:
8682 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8683 formatting. Changed return type.
8684 (anonymous_class_counter): Moved to top of file.
8685 (maybe_make_nested_class_name): Append number to class name for
8686 function-local classes.
8688 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8690 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8691 * Make-lang.in: Update dependency lists.
8693 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8695 * gjavah.c (throwable_p): Do not free the name of the class after
8696 passing it to find_class.
8697 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8698 * jcf-io.c (dirent.h): Include it.
8699 (fnmatch.h): Likewise.
8700 (compare_path): New function.
8701 (java_or_class_file): Likewise.
8702 (memoized_dirlist_entry): New type.
8703 (memoized_dirlist_lookup_eq): New function.
8704 (memoized_dirlists): New variable.
8705 (caching_stat): New function.
8706 (memoized_class_lookup_eq): New function.
8707 (memoized_class_lookups): Likewise.
8708 (find_class): Use memoized_class_lookups and caching_stat.
8709 * jcf.h (JCF_USE_SCANDIR): Define.
8710 * parse.y (java_expand_classes): Write the class files in reverse
8713 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8715 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8717 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8719 * jcf-write.c (write_classfile): Unlink the temporary file if it
8720 cannot be renamed. Use concat to build up the name of the
8723 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8725 * jcf-write.c (write_classfile): Write the file to a
8726 temporary file and then rename it.
8728 2002-05-07 Tom Tromey <tromey@redhat.com>
8730 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8732 Fix for PR java/1200:
8733 * gjavah.c (throwable_p): New function.
8734 (decode_signature_piece): Use it. A `WeakReference' isn't the
8737 (gcjh_streq): New function.
8739 2002-05-07 Andreas Jaeger <aj@suse.de>
8741 * parse.y (finish_for_loop): Fix if statement.
8743 2002-05-06 Tom Tromey <tromey@redhat.com>
8745 Fix for PR java/5941:
8746 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8747 loop update expression.
8748 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8749 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8751 2002-05-04 Mark Wielaard <mark@klomp.org>
8754 * parse.y (build_string_concatenation): Return just op1 only when op2
8755 is null and op1 is a STRING_CST, otherwise always construct a
8758 2002-04-27 Tom Tromey <tromey@redhat.com>
8761 * parse.y (string_convert_int_cst): New function.
8762 (merge_string_cste): Use it.
8764 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8766 * java-tree.h (java_parse_file): Update.
8767 (java_set_yydebug): Remove.
8768 * jcf-parse.c (yydebug): Remove.
8769 (java_set_yydebug): Die.
8770 (java_parse_file): Update.
8771 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8773 2002-04-24 Tom Tromey <tromey@redhat.com>
8776 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8777 EXPR_WFL_QUALIFICATION of qual_wfl.
8779 2002-04-23 Per Bothner <per@bothner.com>
8781 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8782 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8783 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8785 2002-04-23 Tom Tromey <tromey@redhat.com>
8788 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8789 recognize `-fcompile-resource='.
8790 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8793 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8795 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8796 paths. Fixes PR java/2791.
8798 2002-04-19 Andrew Haley <aph@redhat.com>
8800 * jcf-write.c (push_long_const): lo, hi: New variables.
8801 Use rshift_double to extract the high part of a 64-bit long.
8802 Use WORD_TO_INT to extract the low part.
8804 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8805 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8806 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8808 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8810 * typeck.c (incomplete_type_error): Remove.
8812 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8814 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8815 for hash synchronization.
8816 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8817 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8820 2002-04-16 Mark Wielaard <mark@klomp.org>
8822 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8825 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8827 Fix for PR java/6294:
8828 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8831 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8833 Fix for PR java/6085:
8834 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8835 to get enclosing "this" argument for inner-class constructor
8836 invocation. Pass correct arguments to build_access_to_thisn.
8838 2002-04-10 Andreas Jaeger <aj@suse.de>
8840 * gcj.texi (Input Options): Fix extdirs patch.
8842 2002-04-10 Anthony Green <green@redhat.com>
8844 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8846 2002-04-09 Anthony Green <green@redhat.com>
8848 * gcj.texi (Input Options): Add --extdirs documentation.
8849 * jcf-dump.c (OPT_extdirs): New macro.
8850 (options): Add extdirs option.
8851 (help): Describe --extdirs.
8852 (main): Handle OPT_extdirs.
8853 * gjavah.c (OPT_extdirs): New macro.
8854 (options): Add extdirs option.
8855 (help): Describe --extdirs.
8856 (main): Handle OPT_extdirs.
8857 * jcf-path.c (jcf_path_init): Add extdirs support.
8858 (jcf_path_extdirs_arg): New function.
8859 (extensions): New variable to hold extensions path entries.
8860 * jvspec.c: Remove -fextdirs= when compiling main().
8861 * lang.c (java_decode_option): Handle -fextdirs=.
8862 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8863 * Make-lang.in: Compile jcf-path with version info for use in
8864 identifying the appropriate libgcj.jar.
8866 2002-04-08 Tom Tromey <tromey@redhat.com>
8869 * .cvsignore: Added rmic.1 and rmiregistry.1.
8870 * gcj.texi (Top): Link to new nodes.
8871 (Invoking rmic): New node.
8872 (Invoking rmiregistry): Likewise.
8873 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8875 (java.maintainer-clean): Likewise.
8876 ($(srcdir)/java/rmic.1): New target.
8877 ($(srcdir)/java/rmiregistry.1): Likewise.
8878 (java.install-man): Handle rmic.1 and rmiregistry.1.
8880 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8882 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8883 Add note about handling uncaught exceptions. Add an exception handler
8886 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8888 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8889 after using it to patch CALL_EXPR.
8891 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8893 * gcj.texi (Invocation): Document CNI invocation API.
8895 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8897 * expr.c (truthvalue_conversion): Rename. Update.
8898 (expand_compare): Update.
8899 * java-tree.h (java_truthvalue_conversion): New.
8900 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8902 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8904 * java-tree.h (java_mark_addressable): New.
8905 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8906 * typeck.c (mark_addressable): Rename, update.
8908 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8910 * expr.c (build_java_binop): Update.
8911 * java-tree.h (java_signed_type, java_unsigned_type,
8912 java_signed_or_unsigned_type): Update.
8913 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8914 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8915 * parse.y (patch_binop): Update.
8916 * typeck.c (signed_or_unsigned_type, unsigned_type,
8917 signed_type): Update.
8919 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8921 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8922 (java_dummy_print): Remove.
8923 (lang_print_error): Rename. Exit early if inhibiting output.
8924 (inhibit_error_printing_function): New.
8925 (java_init): Don't set hook.
8926 (lang_init_source): Use new boolean.
8928 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8930 * parse.y (do_resolve_class): Fix infinite recursion.
8932 2002-03-29 Tom Tromey <tromey@redhat.com>
8934 * parse.y (check_inner_circular_reference): Ignore incomplete
8937 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8939 * Make-lang.in (builtins.o): Update.
8940 * boehm.c (get_boehm_type_descriptor): Update.
8941 * builtins.c: Include langhooks.h.
8942 * decl.c (java_init_decl_processing): Update.
8943 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8944 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8946 * typeck.c (type_for_mode, type_for_size): Update.
8948 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8950 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8952 2002-03-28 Tom Tromey <tromey@redhat.com>
8954 * except.c (expand_end_java_handler): If the handler type is NULL,
8955 use java.lang.Throwable. Fixes PR java/5986.
8957 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8959 Fix for PR java/4715:
8960 * jcf-parse.c (parse_source_file_3): New function.
8961 (read_class): Call it.
8962 (java_parse_file): Likewise.
8964 2002-03-28 Jan Hubicka <jh@suse.cz>
8966 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8968 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8970 * parse.y (resolve_package): Initialize "decl".
8971 (lookup_package_type): Remove unused function.
8973 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8975 Fix for PR java/5993:
8976 * parse.y (resolve_package): Return the decl if resolution was
8977 successful. Don't special case "java.lang" and "java.lang.reflect"
8978 packages. Set type_name to the merged identifier.
8979 (resolved_qualified_expression_name): Print error using "name" if
8980 resolve_package returns NULL_TREE.
8982 2002-03-27 Tom Tromey <tromey@redhat.com>
8984 * expr.c (expand_invoke): Don't generate null pointer check if
8985 we're calling <init>.
8987 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8989 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8991 * java-tree.h (java_lang_expand_expr): Similarly.
8992 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8993 (java_init): Don't set hook.
8995 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8997 Fix for PR java/5850:
8998 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8999 context if field was not found in the current scope.
9000 * expr.c (lookup_field): Don't look in enclosing contexts.
9002 2002-03-26 Tom Tromey <tromey@redhat.com>
9004 Fix for PR java/5942:
9005 * parse.y (init_src_parse): Added sanity check.
9006 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9009 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9011 * decl.c (lang_mark_tree): Rename java_mark_tree.
9012 * java-tree.h (java_mark_tree): New.
9013 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9015 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9017 * lex.c: Change java_perform_atof to take normal parameters
9018 instead of a pointer to a parameter block. Call it directly
9021 2002-03-22 Mark Wielaard <mark@klomp.org>
9023 Fix for PR java/5368:
9024 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9025 when printing error message.
9027 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9029 * decl.c (maybe_build_cleanup): Remove.
9031 2002-03-22 Tom Tromey <tromey@redhat.com>
9033 Andrew Haley <aph@cambridge.redhat.com>
9035 * expr.c (build_field_ref): Don't build a check if the field is a
9038 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9040 Fix for PR java/6026:
9041 * lex.c (java_lex): Fix parsing of consecutive floats.
9043 2002-03-21 Tom Tromey <tromey@redhat.com>
9045 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9048 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9050 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9051 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9053 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9055 * gcj.texi: @code{gcj} becomes @command{gcj}.
9056 @code{gcc} becomes @command{gcc}.
9057 GcjRaw changed to gnu.gcc.RawData.
9059 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9061 * decl.c (start_java_method): Use new hook.
9062 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9063 (java_init): Remove old hook.
9065 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9067 * builtins.c (define_builtin): Do nothing if `type' is null.
9070 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9072 * parse.y (parser_check_super_interface): Fix error message
9075 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9077 * jcf-parse.c (get_constant): Delete unused variables.
9079 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9081 * java-tree.h (java_parse_file): New.
9082 * jcf-parse.c (yyparse): Rename java_parse_file.
9083 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9085 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9087 * parse.y (craft_constructor): Return the constructor decl.
9088 (java_expand_classes): Update comments.
9089 (lookup_method_invoke): Call fix_constructors immediately for
9090 anonymous class. Fixes PR java/5935.
9092 2002-03-15 Anthony Green <green@redhat.com>
9094 * jcf-parse.c (yyparse): Don't emit class registration
9095 constructor when compiling resource files.
9097 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9099 * lang.c (java_tree_code_type, java_tree_code_length,
9100 tree_code_name): Delete.
9101 (tree_code_type, tree_code_length, tree_code_name): Define.
9102 (java_init): Don't try to copy into the various tree_code
9105 2002-03-12 Tom Tromey <tromey@redhat.com>
9107 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9108 UTF-8, not UCS-2. Fixes PR java/5923.
9110 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9111 a call_expr wrapped in a convert. Fixes PR java/5848.
9113 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9115 * jcf-write.c (write_classfile): Improve error strings.
9117 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9119 * lex.c: Adjust comments to GNU standards.
9121 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9123 Fix for PR java/5902:
9124 * lex.c (java_lex): Fix parsing of literals.
9126 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9128 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9129 to prevent it getting evaluated twice in the store checking case.
9130 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9133 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9135 * decl.c (java_init_decl_processing): Make sure class_type_node
9136 alignment is not less than 64 bits if hash synchronization is enabled.
9138 2002-03-08 Per Bothner <per@bothner.com>
9140 * parse.y (java_complete_lhs): Check if patch_assignment
9141 returned an error-mark.
9143 * parse.y (try_builtin_assignconv): Don't special-case zero.
9145 2002-03-08 Per Bothner <per@bothner.com>
9147 Fix for PR java/5812.
9148 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9149 here instead of in JSR macro. Likewise with load_type_state call.
9150 Do the latter on if the return_pc has been verified (the jsr returns).
9151 (JSR): Now just call build_java_jsr.
9153 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9155 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9156 (java.install-common): Link native driver to
9157 JAVA_TARGET_INSTALL_NAME.
9159 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9161 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9162 * builtins.c(sin_builtin): Likewise
9163 * builtins.c(sqrt_builtin): Likewise
9165 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9167 * java/expr.c, java/jcf-parse.c, java/lex.c:
9168 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9169 REAL_ARITHMETIC blocks unconditional. Delete some further
9170 #ifdef blocks predicated on REAL_ARITHMETIC.
9172 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9174 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9175 explicit sizeof/sizeof.
9176 * decl.c (java_init_decl_processing): Likewise.
9177 * jcf-parse.c (init_jcf_parse): Likewise.
9178 * parse.y (init_src_parse): Likewise.
9180 2002-03-02 Per Bothner <per@bothner.com>
9182 Make --CLASSPATH by a synonym for --classpath and -classpath.
9183 Implement --bootclasspath.
9184 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9185 (classpath_l): Remove.
9186 (jcf_path_CLASSPATH_arg): Remove.
9187 (jcf_path_bootclasspath_arg): New function.
9188 (jcf_path_seal): Simplify accordingly.
9190 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9191 (jcf_path_CLASSPATH): Remove declaration.
9192 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9193 (lang_specific_driver): Translate -bootclasspath.
9194 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9195 * lang.c (decode_lang_options): Do jcf_path_init first.
9196 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9197 * gjavah.c: Also handle --bootclasspath.
9198 Handle --CLASSPATH as a synonum for --classpath.
9199 * jcf-dump.c: Likewise.
9201 "." is not part of system path, but is the default for --classpath.
9202 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9203 (jcf_path_seal): Add "." if no CLASSPATH specified.
9205 * gcj.texi: Document changes.
9207 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9209 * expr.c (build_java_arraystore_check): Fix formatting.
9211 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9213 Fix for PR java/5758, java/5632:
9214 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9215 inner-class separator too.
9216 * parse.y (do_resolve_class): New local `decl_result.'
9217 Progressively build a name for what can have been loaded.
9219 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9221 * expr.c (java_array_data_offset): Removed function.
9222 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9223 (build_java_array_length_access): Obtain "length" value using a
9224 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9225 (build_java_arrayaccess): Correct comment. Access "data" using a
9226 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9227 (build_java_arraystore_check): New function.
9228 (expand_java_arraystore): Use build_java_arraystore_check.
9229 * parse.y (patch_assignment): Simplify code to insert a store check
9230 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9231 * check-init.c (check_init): Update to reflect that an array length
9232 access is now a COMPONENT_REF.
9233 * gcj.texi (Code Generation): Improve documentation of
9234 -fno-bounds-check. Add documentation for -fno-store-check.
9235 * java-tree.h (flag_store_check): Declare.
9236 (build_java_arraystore_check): Declare.
9237 * lang.c (flag_store_check): Initialize to 1.
9238 (lang_f_options): Add store-check option.
9239 * jvspec.c: Don't pass store-check option to jvgenmain.
9240 * lang-options.h: Add help string for -fno-store-check.
9242 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9244 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9245 * java-tree.h (java_dup_lang_specific_decl): New.
9246 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9248 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9250 * builtins.c, decl.c: Delete traditional-mode-related code
9251 copied from the C front end but not used, or used only to
9252 permit the compiler to link.
9254 2002-02-22 Tom Tromey <tromey@redhat.com>
9256 Fix for PR java/2369:
9257 * jvspec.c (verify_class_name): New function.
9258 (lang_specific_driver): Call it.
9259 (JAVA_START_CHAR_P): New macro.
9260 (JAVA_PART_CHAR_P): Likewise.
9262 2002-02-22 Per Bothner <per@bothner.com>
9264 * class.c: Change vtable to be more compatible with g++ v3 abi.
9265 (get_dispatch_table): Prepend offset-to-top (always 0) and
9266 type_info pointer (currently unimplemented hence NULL) to vtable.
9267 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9268 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9269 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9270 (build_dtable_decl): Add declarations for new fields.
9272 2002-02-20 Per Bothner <per@bothner.com>
9274 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9275 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9276 don't need to set it on the COMPOUND_EXPR - the caller does that.
9278 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9280 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9281 `--CLASSPATH' becomes `--classpath.'
9282 * gjavah.c: Likewise.
9283 * jcf-dump.c: Likewise.
9284 * lang-options.h: Likewise.
9286 * jcf-path.c: Updated comment.
9287 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9288 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9289 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9290 (jcf_path_CLASSPATH_arg): Ditto.
9291 (classpath_u): Updated leading comment.
9293 2002-02-20 Per Bothner <per@bothner.com>
9295 * builtins.c (check_for_builtin): New function.
9296 (build_call_or_builtin): Remove.
9297 * java-tree.h: Update accordingly.
9298 * expr.c (expand_invoke): Use build + check_for_builtin instead
9299 of build_call_or_builtin.
9300 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9301 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9302 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9304 2002-02-17 Tom Tromey <tromey@redhat.com>
9306 * java-tree.h (TYPE_STRICTFP): New macro.
9307 (struct lang_type) [strictfp]: New field.
9308 (CLASS_STRICTFP): New macro.
9309 (METHOD_STRICTFP): New macro.
9310 (struct lang_decl) [strictfp]: New field.
9311 * parse.y (method_header): Disallow strictfp constructor or
9313 (STRICT_TK): Move before MODIFIER_TK.
9314 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9315 (METHOD_MODIFIERS): Likewise.
9316 (INTERFACE_MODIFIERS): Likewise.
9317 * jcf-write.c (get_access_flags): Likewise.
9318 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9319 (add_method_1): Likewise.
9320 (get_access_flags_from_decl): Likewise.
9321 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9322 recognize strictfp flag.
9323 * jcf.h (ACC_STRICT): New define.
9325 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9327 * class.c(build_utf8_ref): Move declaration of decl_size
9329 2002-02-07 Tom Tromey <tromey@redhat.com>
9331 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9334 2002-02-04 Anthony Green <green@redhat.com>
9336 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9337 sections if available.
9339 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9341 * parse.y (java_expand_classes): Fix typo in static field loop.
9343 2002-02-02 Richard Henderson <rth@redhat.com>
9345 * class.c (add_field): Mark static fields external.
9346 (build_class_ref): Remove redundant set.
9347 * parse.y (java_expand_classes): Mark static fields of classes
9348 to be compiled as local.
9349 * jcf-parse.c (parse_class_file): Likewise.
9351 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9353 * gcj.texi (About CNI): New node.
9355 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9358 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9359 setlocale() with LC_CTYPE as a parameter.
9362 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9364 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9365 Follow GNU Coding Standards for --version.
9367 2002-01-28 Tom Tromey <tromey@redhat.com>
9369 * expr.c (build_jni_stub): Ensure storage for `meth' is
9371 * parse.y (java_complete_expand_methods): Set
9372 current_function_decl before building JNI stub.
9374 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9376 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9379 2002-01-22 Tom Tromey <tromey@redhat.com>
9381 * decl.c (java_init_decl_processing): Use add_predefined_file.
9382 Predefine RawData.java.
9383 (predef_filenames): Removed.
9384 (java_init_decl_processing): Don't register predef_filenames.
9385 * jcf-parse.c (add_predefined_file): New function.
9386 (predefined_filename_p): Rewrote.
9387 (predefined_filename_p): No longer static.
9388 * decl.c (java_init_decl_processing): Call initialize_builtins.
9389 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9390 (java/builtins.o): New target.
9391 * builtins.c: New file.
9392 * parse.y (patch_invoke): Use build_call_or_builtin.
9393 * java-tree.h (build_call_or_builtin): Declare.
9394 (initialize_builtins): Declare.
9395 (java_set_exception_lang_code): Removed unused declaration.
9396 (PREDEF_FILENAMES_SIZE): Removed.
9397 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9398 (predef_filenames): New define.
9399 (add_predefined_file): Declare.
9400 (predefined_filename_p): Declare.
9401 * expr.c (expand_invoke): Use build_call_or_builtin.
9403 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9405 * parse.y (patch_switch_statement): Fix format specifier.
9407 2002-01-16 Tom Tromey <tromey@redhat.com>
9409 More for PR java/5365:
9410 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9412 (process_file): Generate include for
9413 java.lang.UnsupportedOperationExceptions.
9415 2002-01-15 Andreas Jaeger <aj@suse.de>
9417 * .cvsignore: Add man pages.
9419 2002-01-15 Tom Tromey <tromey@redhat.com>
9421 Fix for PR java/5365:
9422 * gjavah.c (process_file): Turn class name into a file name.
9424 2002-01-14 Matthias Klose <doko@debian.org>
9426 * gcj.texi: Fix whitespace and formatting errors in the
9427 synopsis of the man pages. Update copyright.
9429 2002-01-14 Tom Tromey <tromey@redhat.com>
9432 * Make-lang.in (java.install-man): Handle jv-convert man page.
9433 (java.generated-manpages): Added jv-convert.1.
9434 (java.uninstall): Remove jv-convert.1.
9435 (java.maintainer-clean): Likewise.
9436 ($(srcdir)/java/jv-convert.1): New target.
9437 * gcj.texi (Top): Link to jv-convert node.
9438 (Individual utilities): Likewise.
9439 (Invoking jv-convert): New node.
9441 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9442 Martin Kahlert <martin.kahlert@infineon.com>
9444 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9445 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9447 2002-01-03 Graham Stott <grahams@redhat.com>
9449 * class.c (compile_resource_file): Update copyright date.
9450 Constify filename parameter.
9451 (java-tree.h): Update copyright date.
9452 (compile_resource_file): Constify filename parameter.
9454 2002-01-03 Graham Stott <grahams@redhat.com>
9456 * gcc/jcf-parse.c: Update copyright date.
9457 (yyparse): Constify resource_filename.
9459 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9461 * parse.y (src_parse_roots): Don't needlessly zero init.
9463 2001-12-31 Tom Tromey <tromey@redhat.com>
9465 * parse.y (dump_java_tree): New function.
9466 (source_end_java_method): Call it.
9467 (end_class_declaration): Likewise.
9468 * lang.c (java_decode_option): Call dump_switch_p.
9470 2001-12-28 Tom Tromey <tromey@redhat.com>
9472 * gen-table.pl: Don't process characters after \uffff. Added
9473 comment pointing to input file.
9475 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9477 * gen-table.pl: Const-ify output. Document the location of a
9478 suitable unicode input file.
9480 * chartables.h: Regenerate.
9482 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9484 * chartables.h: Const-ify.
9485 * gjavah.c (options): Likewise.
9486 * jcf-dump.c (options): Likewise.
9487 * jv-scan.c (options): Likewise.
9488 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9489 * parse.y (binop_lookup): Likewise.
9491 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9493 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9494 the static arrays that are output.
9495 * jvspec.c (jvgenmain_spec): Make static.
9496 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9497 * keyword.h: Regenerate.
9498 * lang.c (string_option, process_option_with_no, lang_f_options,
9499 lang_W_options): Const-ify.
9500 * lex.c (java_lex): Likewise.
9502 2001-12-21 Richard Henderson <rth@redhat.com>
9504 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9505 (get_boehm_type_descriptor): ... here. Arrange for the
9506 TREE_TYPE to get set properly.
9508 2001-12-21 Richard Henderson <rth@redhat.com>
9510 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9511 only if the target requires collect2.
9513 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9515 2001-12-20 Tom Tromey <tromey@redhat.com>
9518 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9519 CAN_COMPLETE_NORMALLY for the node.
9520 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9521 generate code for second branch if first branch can't complete
9523 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9524 the loop head if the loop body can't complete normally.
9526 2001-12-20 Tom Tromey <tromey@redhat.com>
9529 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9530 case where `finally' clause can't complete normally.
9532 2001-12-20 Tom Tromey <tromey@redhat.com>
9535 * parse.y (analyze_clinit_body): Added this_class parameter.
9536 Check for more cases where we must keep <clinit>.
9537 (maybe_yank_clinit): Cleaned up flow control.
9539 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9541 * decl.c (java_init_decl_processing): Don't initialize
9542 finit_leg_identifier_node.
9543 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9544 (finit_leg_identifier_node): Remove.
9545 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9547 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9549 * mangle.c (mangle_member_name): Don't special-case for
9551 * mangle_name.c (unicode_mangling_length): Likewise.
9552 (append_unicode_mangled_name): Likewise.
9553 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9556 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9558 * expr.c (build_java_array_length_access): Don't force null pointer
9559 check unless flag_check_references is set.
9561 2001-12-20 Tom Tromey <tromey@redhat.com>
9563 Fix for PR java/3417:
9564 * parse.y (patch_assignment): Added special processing for
9566 (patch_return): Don't convert booleans to integers, and don't
9567 special-case `null'.
9569 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9571 * config-lang.in (diff_excludes): Remove.
9573 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9575 * gcj.texi: Update link to GCC manual.
9577 2001-12-17 Tom Tromey <tromey@redhat.com>
9579 * parse.y (link_nested_class_to_enclosing): Removed useless
9582 2001-12-16 Tom Tromey <tromey@redhat.com>
9584 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9587 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9589 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9590 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9593 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9595 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9597 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9599 * decl.c (java_init_decl_processing): Build otable_type correctly.
9600 otable_decl is an otable_type.
9602 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9604 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9605 otable_type, otable_ptr_type, method_symbol_type,
9606 method_symbols_array_type, method_symbols_array_ptr_type): New
9607 field/global tree definitions.
9608 (flag_indirect_dispatch): New flag.
9609 * decl.c (java_init_decl_processing): Initialize new otable and
9610 otable_syms type nodes and decls. Add new field "index" to
9612 * class.c (build_method_symbols_entry): New function.
9613 (make_method_value): Set "index" to to method's vtable index for
9614 virtual methods when indirect-dispatch is not used.
9615 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9616 and set vtable_method_count to -1. Set otable and otable_syms field
9617 if indirect-dispatch is used and there was something to put in them.
9618 (build_method_symbols_entry): New function.
9619 (emit_offset_symbol_table): New function.
9620 * expr.c (get_offset_table_index): New function.
9621 (build_invokevirtual): Build array reference to otable at the index
9622 returned by get_offset_table_index, and use the result as the vtable
9624 (build_invokeinterface): Similar.
9625 * jcf-parse.c (yyparse): If indirect-dispatch, call
9626 emit_offset_symbol_table at the end of compilation, after all classes
9627 have been generated.
9628 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9629 * lang.c (flag_indirect_dispatch): Define.
9630 (lang_f_options): Add indirect-dispatch flag.
9632 2001-12-14 Matthias Klose <doko@debian.org>
9634 * gcj.texi: Markup for man page generation. Document missing
9635 options printed by <tool> --help.
9636 Terminate description of gij's -ms option with a dot.
9637 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9638 (java.generated-manpages java.install-man, java.uninstall,
9639 java-maintainer-clean) Updated.
9641 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9643 * class.c (get_dispatch_table): Fix java vtable layout
9644 for TARGET_VTABLE_USES_DESCRIPTORS.
9645 * decl.c (java_init_decl_processing): Initialize
9646 alloc_no_finalizer_node, finalize_identifier_node.
9647 * expr.c (class_has_finalize_method): New function.
9648 (expand_java_NEW): Generate calls for finalizer-free allocation.
9649 (build_invokevirtual): Fix java vtable layout for
9650 TARGET_VTABLE_USES_DESCRIPTORS.
9651 * java-tree.h (enum java_tree_index): New entries:
9652 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9653 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9654 (class_has_finalize_method): declare.
9655 (HAS_FINALIZER_P): New macro.
9656 * parse.y (patch_invoke): Generate calls for finalizer-free
9659 2001-12-12 Matthias Klose <doko@debian.org>
9661 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9662 whitespace at end of line.
9664 2001-12-11 Tom Tromey <tromey@redhat.com>
9666 * lex.c (java_init_lex): Define wfl_to_string as
9667 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9669 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9671 * class.c (make_method_value): Use null_pointer_node to
9672 represent empty exception table.
9674 2001-12-10 Tom Tromey <tromey@redhat.com>
9676 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9678 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9680 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9682 2001-12-09 Per Bothner <per@bothner.com>
9684 * check-init.c (current_switch_has_default): New static field.
9685 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9686 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9687 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9689 2001-12-09 Tom Tromey <tromey@redhat.com>
9691 * check-init.c (check_init): Don't allow pre- or post- increment
9692 or decrement of final variable.
9693 (final_assign_error): Minor error message rewording.
9695 2001-12-08 Tom Tromey <tromey@redhat.com>
9697 * java-tree.h: Fixed typo.
9699 * gjavah.c (decompile_method): Don't decompile to `return this'
9702 * gjavah.c (cxx_keywords): Re-sorted.
9703 * lex.c (cxx_keywords): Re-sorted.
9705 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9708 * gjavah.c (print_namelet): Clear subnamelets.
9709 (HANDLE_METHOD): Set `method_printed' earlier.
9711 2001-12-07 Tom Tromey <tromey@redhat.com>
9713 * lang.c (lang_f_options): Added
9714 optimize-static-class-initialization.
9715 (java_decode_option): Removed special case.
9717 2001-12-07 Per Bothner <per@bothner.com>
9719 * check-init.c (check_init): Fix typo freeing memory twice.
9721 2001-12-05 Per Bothner <per@bothner.com>
9723 Restore support for static class initialization optimization.
9724 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9725 * check-init.c (check_int): At end of BLOCK handle initialization
9726 blocks, which used to be done in java_complete_expand_method but did
9727 not handle the case where check_for_initialization might allocate
9728 more than a word of bits.
9729 * decl.c (lang_make_tree): The smic field is now a tree.
9730 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9731 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9733 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9735 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9736 Change from a hash table to a list.
9737 (struct_lang_decl): Change field 'smic' to match.
9738 * class.c (add_method_1): Initialize
9739 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9740 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9741 (java_expand_method_bodies): -here, since 'smic' is now a list.
9742 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9744 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9746 * class.c (java_hash_compare_tree_node): Fix casts.
9748 2001-12-04 Per Bothner <per@bothner.com>
9750 * check-init.c: Handle definite unassignment to finals in addition
9751 to definite assignment.
9752 (loop_current_locals): New field.
9753 (num_current_locals, int start_current_locals, num_current_words):
9755 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9756 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9757 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9758 (get_variable_decl, check_final_reassigned): New functions.
9759 (check_init, check_bool_init): Modify as needed for checking finals.
9760 (check_for_initialization): Take extra parameter and return void.
9761 Do extra start-up logic to check final fields for assignment.
9762 * parse.y (check_static_final_variable_assignment_flag,
9763 reset_static_final_variable_assignment_flag, check_final_assignment,
9764 check_final_variable_local_assignment_flag,
9765 reset_final_variable_indirect_assignment_flag,
9766 reset_final_variable_global_assignment_flag): Remove functions.
9767 (java_complete_expand_methods, outer_field_access_fix,
9768 patch_assignment): Remove no-longer used logic.
9769 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9770 * parse.y (register_fields, java_complete_tree): Update accordingly.
9772 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9773 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9774 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9776 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9778 * java-tree.h (DECL FINAL): New bit-field.
9779 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9780 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9781 (DECL_INIT_CALLS_THIS): New macro.
9782 (struct lang_decl): New bit-field init_calls_this.
9783 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9784 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9785 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9786 use it for both local variables and final fields.
9787 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9789 (struct lang_type): Remove hfv bit-field.
9790 (check_for_initialization): Change to return void.
9792 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9793 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9794 * check-init.c (final_assign_error): New helper function.
9795 (check_final_reassigned, check_init): Use it.
9796 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9798 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9799 bit-fields to unsigned.
9801 2001-12-03 Per Bothner <per@bothner.com>
9803 * parse.y (patch_binop): Minor constant folding.
9805 * parse.y (build_current_thisn): Shorter 'buffer'.
9807 2001-12-03 Per Bothner <per@bothner.com>
9809 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9810 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9811 * jcf-write.c (generate_bytecode_insns): Remove support for
9812 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9813 * check-init.c (check_init): Likewise.
9815 2001-12-03 Per Bothner <per@bothner.com>
9817 * verify.c (subroutine_nesting): New function.
9818 (verify_jvm_instructions): Use it to fix logic for checking that
9819 we're done with the current subroutine.
9821 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9822 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9824 2001-12-03 Per Bothner <per@bothner.com>
9826 * jcf.h: Fix obvious typo in comment.
9827 * typeck.c (build_null_signature): Add comment.
9829 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9831 * expr.c: Remove leading capital from diagnostic messages, as
9832 per GNU coding standards.
9833 * jcf-io.c: Similarly.
9834 * jcf-parse.c: Similarly.
9835 * jv-scan.c: Similarly.
9836 * jvspec.c: Similarly.
9837 * mangle.c: Similarly.
9839 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9840 Alexandre Petit-Bianco <apbianco@redhat.com>
9842 * expr.c (build_java_arrayaccess): Call save_expr on array for
9843 correct evaluation order, modified comment, fixed indentation.
9844 * parse.y: (patch_assignment): Correctly extract the array base
9845 from the tree generate by build_java_arrayaccess, added comments.
9846 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9847 Fixes PR java/3096, PR java/3803, PR java/3965.
9849 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9851 * expr.c (expand_byte_code): Remove trailing periods from messages.
9852 * jcf-parse.c (load_class, jcf_parse): Similarly.
9853 * jcf-write.c (generate_classfile): Similarly.
9854 * lex.c (java_lex): Similarly.
9856 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9858 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9860 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9862 * Make-lang.in (java.generated-manpages): New dummy target.
9864 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9866 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9868 (lang_specific_pre_link): Use set_input to set input_filename.
9870 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9871 (main): Fix definition.
9872 Strip `main' from classname.
9875 2001-11-18 Roger Sayle <roger@eyesopen.com>
9877 * parse.h (java_expand_switch): Remove old prototype.
9879 2001-11-18 Tom Tromey <tromey@redhat.com>
9881 Fix for PR java/1401:
9882 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9884 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9887 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9889 * lang.c (finish_parse): Rename to java_finish.
9890 (LANG_HOOKS_FINISH, java_finish): New.
9892 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9894 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9895 * java-tree.h: New prototype.
9896 * lang.c (java_init): Update prototype. Combine with old init_parse.
9898 2001-11-13 Tom Tromey <tromey@redhat.com>
9900 * gjavah.c (method_signature): New global.
9901 (HANDLE_METHOD): Set it.
9902 (decompile_return_statement): New function.
9903 (decompile_method): Use it.
9904 (print_method_info): Removed `synth' argument.
9906 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9908 * java-tree.h (java_set_yydebug): New.
9909 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9910 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9911 (print_lang_decl, print_lang_type, print_lang_identifier,
9912 print_lang_statistics, lang_print_xnode): Remove.
9914 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9916 * jcf-parse.c (init_lex): Remove.
9917 * lang.c (language_string, lang_identify): Remove.
9918 (struct lang_hooks): Constify.
9919 (LANG_HOOKS_NAME): Override.
9920 (init_parse): Update.
9922 2001-11-08 Andreas Franck <afranck@gmx.de>
9924 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9925 program_transform_name the way suggested by autoconf.
9926 (java.install-common): Also transform auxiliary program names with
9927 program_transform_name.
9929 2001-11-08 Tom Tromey <tromey@cygnus.com>
9931 * parse.y (trap_overflow_corner_case): New rule.
9932 (unary_expression): Use it.
9933 * lex.c (java_init_lex): Don't set minus_seen.
9934 (yylex): Don't use minus_seen. Communicate overflow to parser for
9936 (error_if_numeric_overflow): New function.
9937 * parse.h (minus_seen): Removed field.
9938 (JAVA_RADIX10_FLAG): New define.
9940 2001-11-07 Tom Tromey <tromey@redhat.com>
9942 Patch for PR java/1414:
9943 * parse.y (case_label_list): New global.
9944 (goal): Register case_label_list with GC.
9945 (java_complete_lhs): Save new case on case_label_list.
9946 (patch_switch_statement): Check for duplicate case labels.
9948 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9950 * parse.y (patch_assignment): Removed unused third argument.
9951 (java_complete_lhs): Removed unused third argument to patch_assignment.
9953 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9955 * lang.c: Include langhooks-def.h.
9956 * Make-lang.in: Update.
9958 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9960 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9962 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9964 * mangle.c (find_compression_record_match): Don't match compression
9965 records for package name elements unless they occur at the start of
9966 the name. Fix for PR java/4717.
9968 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9970 * expr.c (expand_java_field_op): Don't special-case references to
9971 java.lang.PRIMTYPE.TYPE.
9972 (build_primtype_type_ref): Removed.
9973 * java-tree.h (build_primtype_type_ref): Remove prototype.
9974 * parse.y (maybe_build_primttype_type_ref): Removed.
9975 (complete_function_arguments): Don't special-case references to
9976 java.lang.PRIMTYPE.TYPE.
9977 (patch_assignment): Likewise.
9978 (array_constructor_check_entry): Likewise.
9980 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9982 * mangle.c (static tree compression_table): Fixed leading comment.
9983 * parse.h (struct parser_ctxt): Fixed field comment.
9984 * parse.y (check_pkg_class_access): New prototype, fixed leading
9985 comment, new parameter used to emit error only if passed as true.
9986 (parse_check_super): Pass extra argument to check_pkg_class_access.
9987 (do_resolve_class): Likewise.
9988 (process_imports): Likewise.
9989 (read_import_dir): Fixed indentation.
9990 (find_in_imports_on_demand): New local class_type_name. Local
9991 node_to_use deleted. while loop changed into for loop. Report
9992 multiple definition only for accessible classes. Improved error
9994 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9995 assigned to parameter list, fixed indentation. while loop changed
9996 into for loop, restore TREE_CHAIN on local `tem' before the next
9999 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10001 * lang.c (lang_get_alias_set): Deleted.
10003 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10005 * gjavah.c (jni_print_char): Fix thinko in last change.
10007 * gjavah.c (jni_print_char, decode_signature_piece): Use
10008 safe-ctype macros and/or fold extra calls into fewer ones.
10009 * lex.c (java_read_unicode, java_lex): Likewise.
10010 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10011 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10012 * mangle_name.c (append_unicode_mangled_name,
10013 unicode_mangling_length): Likewise.
10015 2001-10-17 Richard Henderson <rth@redhat.com>
10017 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10019 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10021 * lang.c (langhooks.h): Included.
10022 (LANG_HOOKS_INIT): Redefined.
10023 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10024 (LANG_HOOKS_DECODE_OPTION): Likewise.
10025 (struct lang_hooks lang_hooks): New initialization.
10027 2001-10-11 Per Bothner <per@bothner.com>
10029 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10030 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10031 The former is simpler, and jcf-write.c handles it better.
10032 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10033 or WITH_CLEANUP_EXPR.
10034 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10035 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10037 * parse.y (patch_if_else_statement): If the condition is constant,
10038 optimize away the test.
10040 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10042 * parse.y (patch_cast): Call patch_string on the first operand of
10043 the incoming node, update it if necessary. Fixes PR java/4510.
10045 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10047 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10048 when name qualifier matches a package name.
10050 2001-10-08 Tom Tromey <tromey@redhat.com>
10052 Fix for PR java/4489:
10053 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10054 force a new label when computing `body_block'.
10056 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10058 * jcf-io.c (format_uint): Const-ify.
10059 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10060 * lex.c (java_get_line_col): Likewise.
10061 * parse.y (build_incdec): Likewise.
10063 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10065 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10066 a NULL enclosing context if appropriate. Fixes PR java/4466.
10068 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10070 * parse.y (patch_assignment): Use lvalue's original TYPE when
10071 building the final COMPOUND_EXPR.
10072 (try_reference_assignconv): Fixed leading comment.
10074 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10076 * parse.y (check_final_variable_indirect_assignment): For
10077 COMPOUND_EXPR, return only if finals were found initialized
10078 properly, if not, keep on checking.
10079 (check_final_variable_global_assignment_flag): New local
10080 error_found, set when appropriate and used to decide whether to
10081 report uninitialized finals. Fixed typo in comment.
10083 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10085 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10086 last three initializations. Fixes PR java/4360.
10088 2001-09-21 Richard Henderson <rth@redhat.com>
10090 * class.c (get_dispatch_table): Handle function descriptors.
10091 (build_dtable_decl): Likewise.
10092 * expr.c (build_invokevirtual): Likewise.
10094 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10096 * parse.y (patch_method_invocation): Build class initialization
10097 when static finals are used to qualify method invocation.
10098 Fixes PR java/4366.
10100 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10103 build_type_name_from_array_name.
10104 (STRING_STRIP_BRACKETS): New macro.
10105 * parse.y (build_type_name_from_array_name): New function.
10106 (array_creation_expression:): Accumulate []s instead of [s.
10107 (cast_expression:): Accumulate []s instead of [s after cast type
10109 (build_array_from_name): Local string deleted, use
10110 build_type_name_from_array_name.
10111 (build_unresolved_array_type): Accumulate []s instead of [s after
10113 (register_fields): Fixed comment.
10114 (resolve_class): Local name, base deleted, new locals tname and
10115 array_dims. Use build_type_name_from_array_name. Use array_dims to
10117 (purify_type_name): Use STRING_STRIP_BRACKETS.
10119 2001-09-18 Andreas Jaeger <aj@suse.de>
10121 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10122 * jv-scan.c: Likewise.
10124 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10126 * parse.y (patch_method_invocation): Inner class creation context
10127 check not enforced within constructors. Fixes PR java/1873.
10129 2001-09-16 Tom Tromey <tromey@redhat.com>
10131 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10132 NOTE_PUSH for single-case push. Fixes PR java/4189.
10134 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10136 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10137 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10138 (struct lang_type): New fields import_list and import_demand_list.
10139 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10140 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10141 (do_resolve_class): New local saved_enclosing_type, initialized,
10142 passed as parameter to find_in_imports and find_in_imports_on_demand.
10143 (find_in_imports): Added paramater enclosing_type, use its
10144 TYPE_IMPORT_LIST when applicable.
10145 (find_in_imports_on_demand): Added parameter enclosing_type, use
10146 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10147 declaration and initialization.
10148 (fold_constant_for_init): Switch/restore current_class to the
10149 appropriate context.
10151 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10153 * verify.c (verify_jvm_instructions): Fix typo.
10155 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10157 * expr.c (expand_invoke): Const-ification.
10158 * parse.y (patch_method_invocation): Likewise.
10160 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10162 * gjavah.c (cxx_keywords): Const-ification.
10163 * keyword.gperf (java_keyword): Likewise.
10164 * lang.c (java_tree_code_name): Likewise.
10165 * lex.c (cxx_keywords): Likewise.
10166 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10168 2001-09-11 Richard Henderson <rth@redhat.com>
10170 * parse.h (ctxp_for_generation): Mark extern.
10172 2001-09-10 Richard Henderson <rth@redhat.com>
10174 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10176 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10178 * typeck.c (java_array_type_length, build_prim_array_type):
10179 Represent empty arrays by NULL index.
10181 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10183 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10184 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10186 2001-09-06 Anthony Green <green@redhat.com>
10188 * class.c (O_BINARY): Define if necessary.
10189 (registerResource_libfunc): Declare.
10190 (init_class_processing): Initilize registerResource_libfunc.
10191 (compile_resource_file): New function.
10192 * java-tree.h (resource_name): Declare.
10193 (compile_resource_file): Declare.
10194 * jcf-parse.c (yyparse): Handle compiling java resource files.
10195 * lang.c (java_decode_option): Handle -fcompile-resource option.
10196 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10198 * gcj.texi (Code Generation): Add documentation for -R flag.
10200 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * jcf-write.c (generate_classfile): Issue an error in case of
10203 field/initial value mismatch.
10204 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10205 being initialized and we're generating bytecode.
10206 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10207 set DECL_INITIAL properly when appropriate.
10211 2001-09-01 Per Bothner <per@bothner.com>
10213 * parse.y (maybe_yank_clinit): A field without an initializer is not
10214 relevant. All initializers except static final and constant require
10215 <clinit>, regardless of flag_emit_class_files.
10217 2001-08-31 Per Bothner <per@bothner.com>
10219 * class.c (set_constant_value): When not emitting class files, then a
10220 String ConstantValue is a utf8const_ptr_type.
10222 2001-08-30 Per Bothner <per@bothner.com>
10224 * jcf-write.c (generate_classfile): Check that field is primitive
10225 or string before emitting ConstantValue attribute.
10227 2001-08-30 Per Bothner <per@bothner.com>
10229 * parse.y (resolve_qualified_expression_name): If creating a
10230 COMPOUND_EXPR, set it's type correctly.
10232 2001-08-30 Per Bothner <per@bothner.com>
10234 * jcf-io.c (open_class): Set filename field.
10236 * jcf-parse,c (parse_class_file): Set current_function_decl
10237 for better error message when Code attribute is missing.
10239 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10240 better diagnostics, especially for constructors.
10242 2001-08-30 Per Bothner <per@bothner.com>
10244 * jcf-write.c (generate_classfile): Don't write ConstantValue
10245 attribute if field is not final, for compatibility with jdk.
10247 * jcf-write.c (generate_classfile): Convert ConstantValue values
10248 to correct type. Work-around for front-end bug.
10249 * class.c (set_constant_value): Error if constant has wrong type.
10251 2001-08-30 Per Bothner <per@bothner.com>
10253 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10254 "Double" are printed at verbosity 1.
10256 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10258 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10260 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10262 * parse.y (patch_assignment): Don't verify final re-assignment here.
10263 (java_complete_lhs): Verify assignments to finals calling
10264 patch_assignment. Verify re-assignments to finals before calling
10267 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10269 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10272 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10274 * lex.c (java_lex): new local found_hex_digits. Set and then used
10275 in test to reject invalid hexadecimal numbers.
10276 * parse.y (java_complete_tree): Prevent unwanted cast with
10277 initialized floating point finals.
10278 (patch_binop): Emit a warning when detecting a division by zero,
10279 mark result not constant, don't simplify non integer division.
10281 2001-08-28 Per Bothner <per@bothner.com>
10283 * jcf-write.c (generate_bytecode_insns): For increments and
10284 decrements just recurse to push constant. Improvement on Mark's patch.
10286 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10288 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10289 real conversion for increments and decrements of reals.
10291 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10293 * parse.y (resolve_qualified_expression_name): Handle unresolved
10294 qualified expressions, prevent numerical qualifiers, fixed typo.
10297 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10299 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10300 don't report anything but deprecated class when marked so. Handle
10302 (patch_method_invocation): Check deprecation on methods and types.
10303 (patch_binop): code becomes an enum tree_code, added default: to
10304 switch to handle that. Detect division by zero, try to fold and
10305 return before using a subroutine.
10307 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10309 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10310 file smaller than 4 bytes.
10311 * parse.y (check_inner_circular_reference): New function.
10312 (check_circular_reference): Likewise.
10313 (array_initializer:): Accept {,}.
10314 (java_check_circular_reference): Rewritten using
10315 check_circular_reference and check_inner_circular_reference.
10316 (java_complete_expand_method): Unconditionally save and restore
10317 the unpurged exception list.
10318 (build_dot_class_method_invocation): Unmangle signature parameter.
10320 2001-08-21 Tom Tromey <tromey@redhat.com>
10322 * decl.c (init_decl_processing): Add `throws' field to method
10324 * class.c (make_method_value): Compute `throws' field for method.
10326 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10328 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10329 circularity is detected.
10330 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10332 2001-08-17 Richard Henderson <rth@redhat.com>
10334 * class.c (emit_register_classes): Add align parameter to
10335 call to assemble_integer.
10337 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10339 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10340 loading a class_or_name fails, try considering an innerclass name
10341 and load the enclosing context.
10342 * parse.y (resolve_inner_class): New function.
10343 (find_as_inner_class): Added leading comment.
10344 (register_incomplete_type): Keep the current context as enclosing
10345 context for JDEP_FIELD dependencies.
10346 (do_resolve_class): Locals new_class_decl and super initialized to
10347 NULL. Call resolve_inner_class, explore the enclosing context
10348 superclass if necessary.
10351 2001-08-16 Tom Tromey <tromey@redhat.com>
10353 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10354 * gjavah.c (main): Updated for change to jcf_path_seal.
10355 * lang.c (version_flag): New global.
10356 (java_decode_option): Recognize `-version'.
10357 (java_init): Update for change to jcf_path_seal.
10358 * jcf.h (jcf_path_seal): Added `print' argument.
10359 * jcf-path.c (jcf_path_seal): Added `print' argument.
10361 2001-08-13 Zack Weinberg <zackw@panix.com>
10363 * Make-lang.in (java/decl.o): Update dependencies.
10364 * decl.c: Include libfuncs.h, don't include toplev.h.
10366 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10368 * decl.c (init_decl_processing): exception_type_node,
10369 class_not_found_type_node, and no_class_def_found_type_node
10370 initialized. predef_filenames augmented accordingly.
10371 instinit_identifier_node initialized.
10372 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10373 * java-tree.h (enum java_tree_index): New entries
10374 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10375 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10376 (exception_type_node): New macro.
10377 (class_not_found_type_node): Likewise.
10378 (no_class_def_found_type_node): Likewise.
10379 (instinit_identifier_node): Likewise.
10380 (PREDEF_FILENAMES_SIZE): Adjusted.
10381 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10382 (struct lang_type): Fixed typo in bitfield name.
10383 (DECL_INSTINIT_P): New macro.
10384 (ID_INSTINIT_P): Likewise.
10385 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10387 * parse.y (encapsulate_with_try_catch): New function.
10388 (generate_instinit): Likewise.
10389 (build_instinit_invocation): Likewise.
10390 (ctors_unchecked_throws_clause_p): Likewise.
10391 (add_instance_initializer): Deleted.
10392 (build_instance_initializer): Likewise.
10393 (in_instance_initializer): Likewise.
10394 (check_method_redefinition): instinit$ not to be verified.
10395 (java_complete_expand_methods): Generate instinit$, simplified code.
10396 (build_dot_class_method): Eliminated unnecessary locals. Use
10397 encapsulate_with_try_catch, removed unnecessary code.
10398 (fix_constructors): New local iii. Use build_instinit_invocation.
10399 (patch_method_invocation): Added comment.
10400 (maybe_use_access_method): Don't consider instinit$.
10401 (find_applicable_accessible_methods_list): Shorten the search for
10403 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10404 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10405 (patch_throw_statement): Likewise. Fixed typo.
10407 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10410 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10411 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10413 (lang_specific_pre_link): Use set_input to set input_filename.
10414 Append `main' here.
10415 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10416 (main): Fix definition.
10417 Strip `main' from classname.
10420 2001-08-11 Zack Weinberg <zackw@panix.com>
10422 * lex.h: Don't include setjmp.h. Don't define
10423 SET_FLOAT_HANDLER or prototype set_float_handler.
10425 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10427 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10428 `poplevel' in the right order.
10430 2001-08-09 Richard Henderson <rth@redhat.com>
10432 * Make-lang.in (class.o): Depend on TARGET_H.
10433 * class.c (emit_register_classes): Use target hooks instead of
10434 assemble_constructor and assemble_destructor.
10436 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10438 * check-init.c (flags.h): Include
10439 (check_init): Don't report uninitialized static class
10440 initialization flags, don't free bit index when doing static class
10441 initialization optimization.
10442 (check_for_initialization): Return type changed to `unsigned int.'
10443 (attach_initialized_static_class): New function.
10444 * class.c (add_method_1): Create the initialized static class
10445 table if necessary.
10446 (finish_class): Always emit deferred inline methods.
10447 * decl.c (emit_init_test_initialization): Moved to expr.c
10448 (complete_start_java_method): Don't traverse
10449 DECL_FUNCTION_INIT_TEST_TABLE.
10450 (lang_mark_tree): Mark hash tables in function decls.
10451 * expr.c (emit_init_test_initialization): Moved from decl.c.
10452 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10453 initialization flag, set DECL_CONTEXT and
10454 LOCAL_CLASS_INITIALIZATION_FLAG.
10455 (java_lang_expand_expr): Emit initialization code for static class
10456 initialized flags when entering block, if necessary.
10457 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10458 * java-tree.h (flag_optimize_sci): New global variable declaration.
10459 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10460 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10461 (LOCAL_FINAL_P): Fixed typo in comment.
10462 (FINAL_VARIABLE_P): Likewise.
10463 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10464 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10465 (struct lang_decl): New fields `ict', `smic' and `cif.'
10466 (check_for_initialization): New returned value for global.
10467 (attach_initialized_static_class): New global function.
10468 (STATIC_CLASS_INIT_OPT_P): New macro.
10469 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10470 * lang.c (java_decode_option): Handle
10471 `-fno-optimize-static-class-initialization'
10472 * parse.y (start_complete_expand_method): New function.
10473 (java_expand_method_bodies): Likewise.
10474 (attach_init_test_initialization_flags): Likewise.
10475 (adjust_init_test_initialization): Likewise.
10476 (emit_test_initialization): Likewise.
10477 (java_complete_expand_methods): Nullify abstract and native method
10479 (java_complete_expand_method): New locals `fbody', `block_body'
10480 and `exception_copy.' Reorganized: directly return on empty method
10481 bodies, call `start_complete_expand_method', remember definitely
10482 initialized static class in function, don't expand method bodies.
10483 (java_expand_classes): Call `java_expand_method_bodies' before
10484 `finish_class' when compiling to native.
10485 (resolve_expression_name): Use `orig' after building outer class
10487 (patch_invoke): Remember static method invocations.
10489 2001-08-06 Richard Henderson <rth@redhat.com>
10491 * class.c (emit_register_classes): Pass a symbol_ref and priority
10492 to assemble_constructor.
10494 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10496 * java-tree.h (all_class_filename): New macro.
10497 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10498 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10499 newly created IDENTIFIER_NODE to `all_class_filename.'
10501 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10503 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10504 Use ggc_add_tree_root to register roots.
10506 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10508 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10509 second operand calling check_init.
10510 * decl.c (complete_start_java_method): Swaped second and third
10511 arguments while creating WITH_CLEANUP_EXPR node.
10512 * jcf-write.c (generate_bytecode_insns): Use second operand
10513 instead of third when handling WITH_CLEANUP_EXPR.
10514 * parse.y (java_complete_lhs): Expand second operand of
10515 WITH_CLEANUP_EXPR nodes.
10516 (patch_synchronized_statement): Swaped second and third arguments
10517 while creating WITH_CLEANUP_EXPR node.
10519 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10521 * parse.y (create_interface): Avoid cyclic inheritance report when
10522 syntax error encountered during class definition.
10525 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10527 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10529 (lang_specific_pre_link): Use set_input to set input_filename.
10530 Append `main' here.
10531 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10532 (main): Fix definition.
10533 Strip `main' from classname.
10536 2001-07-18 Tom Tromey <tromey@redhat.com>
10539 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10540 * lex.c (java_new_lexer): Use ICONV_CONST.
10541 (java_read_char): Likewise.
10542 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10543 (jv-scan$(exeext)): Likewise.
10545 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10547 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10548 * parse.y (check_class_interface_creation): Allow `private' if the
10549 enclosing is not an interface.
10550 (create_interface): Interface tagged public if the enclosing
10551 context is an interface.
10552 (create_class): Class tagged public if the enclosing context
10556 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10558 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10561 2001-07-14 Tim Josling <tej@melbpc.org.au>
10563 * check-init.c (check_init): Remove references to EXPON_EXPR.
10565 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10567 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10568 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10571 2001-07-13 Tom Tromey <tromey@redhat.com>
10573 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10576 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10578 * parse.y (patch_method_invocation): Don't override primary if one
10579 is already provided, but let this$<n> be built. Fixed comment.
10581 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10583 * parse.y (empty_statement:): Report empty statement error only
10584 when found at class declaration level.
10587 2001-07-12 Tom Tromey <tromey@redhat.com>
10589 * expr.c (expand_load_internal): New function.
10590 (LOAD_INTERNAL): Use it.
10592 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10594 * parse.y (verify_constructor_super): Compare anonymous class ctor
10595 args with `valid_method_invocation_conversion_p.'
10598 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10600 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10601 `-fsyntax-only.' Fixes PR java/3248
10603 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10605 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10607 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10609 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10610 current function is static. Fixes PR java/1970
10612 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10614 * parse.y (patch_method_invocation): Add enclosing context to ctor
10615 calls if necessary. Fixes PR java/2953
10617 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10619 * parse.y (resolve_package): Abort if qualified expression member
10621 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10624 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10626 * verify.c: Don't use // comments.
10628 2001-07-05 Tom Tromey <tromey@redhat.com>
10630 * lang.c (flag_assume_compiled): Removed.
10631 * java-tree.h (flag_assume_compiled): Removed.
10632 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10633 -fhash-synchronization, -fuse-divide-subroutine,
10634 -fcheck-references, -femit-class-file, -femit-class-files,
10635 -fassume-compiled. Updated --encoding information. Changed
10636 -foutput-class-dir to `-d'.
10638 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10640 * jcf-parse.c (parse_class_file): Add lineno parameter to
10641 debug_start_source_file call.
10643 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10645 * gcj.texi: Use gpl.texi.
10646 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10647 dependencies and use doc/include in search path.
10649 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10651 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10652 `this'. If so, don't build instance initializers.
10654 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * parse.y (resolve_expression_name): Improved error message for
10657 inner class cases. Fixes PR java/1958
10659 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10661 * lang.c: #include diagnostic.h
10662 (lang_print_error): Add a `diagnostic_context *' parameter.
10663 (java_dummy_print): Likewise.
10664 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10666 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10668 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10669 * jcf.h (typedef struct JCF): New bitfield `finished.'
10670 (JCF_FINISH): Set `finished.'
10671 (JCF_ZERO): Reset `finished.'
10674 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10676 * parse.y (class_body_declaration:): Don't install empty instance
10680 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10682 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10683 (set_class_decl_access_flags): New function.
10684 * java-tree.h (set_class_decl_access_flags): New prototype.
10685 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10686 (parse_class_file): New local `decl_max_locals.' Take wide types
10687 into account to compute DECL_MAX_LOCALS.
10688 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10691 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10693 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10695 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10697 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10698 * parse.y (do_resolve_class): Moved comments out to leading comment
10699 section. Removed local `start', New local `_ht' and
10700 `circularity_hash.' Record `enclosing' in hash table and search
10701 it to detect circularity. Use `enclosing' as an argument to
10702 `lookup_cl.' Free the hash table when done.
10704 2001-06-19 Tom Tromey <tromey@redhat.com>
10706 * lex.c (java_read_char): Disallow invalid and overlong
10707 sequences. Fixes PR java/2319.
10709 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10711 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10713 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10715 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10716 arguments accordingly.
10718 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10720 * gcj.texi: Move contents to just after title page.
10722 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10724 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10726 (patch_incomplete_class_ref): Build the class ref, build the class
10727 init if necessary, complete the tree.
10730 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10732 * parse.y (lookup_field_wrapper): Test `name' code.
10733 (resolve_qualified_expression_name): Test `qual_wfl' code.
10734 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10735 handle `qual_wfl' by code.
10736 (maybe_build_primttype_type_ref): Test `wfl' code.
10738 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10740 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10742 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10743 the dvi file in the java directory.
10745 2001-05-25 Sam TH <sam@uchicago.edu>
10747 * gen-table.pl javaop.h jcf.h lex.h,
10748 parse.h: Fix header include guards.
10750 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10752 * jv-scan.c (version): Update copyright year.
10754 2001-05-21 Per Bothner <per@bothner.com>
10756 * jcf-parse.c (read_class): If class is from .class or .zip file
10757 and it's already been read, don't push/pop parser context.
10759 2001-05-18 Per Bothner <per@bothner.com>
10761 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10762 command line so the jvgenmain-generated main program comes first.
10764 2001-05-15 Tom Tromey <tromey@redhat.com>
10766 * class.c (build_utf8_ref): Don't generate identifier based on
10767 utf8const contents.
10769 2001-05-12 Richard Henderson <rth@redhat.com>
10771 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10772 * expr.c (java_lang_expand_expr): Expand it.
10773 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10774 calling build_exception_object_ref.
10775 * parse.y (catch_clause_parameter): Likewise.
10776 (build_dot_class_method): Likewise.
10777 (try_reference_assignconv): Likewise.
10778 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10779 * jcf-write.c (generate_bytecode_insns): Likewise.
10781 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10783 * parse.y (build_unresolved_array_type): Set
10784 EXPR_WFL_QUALIFICATION on the newly created wfl.
10785 Fixes PR java/2538. Fixes PR java/2535.
10787 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10789 * parse.y (fix_constructors): Removed unnecessary assignment to
10790 local. Moved assignment to `this$<n>', fixed comments and
10792 (build_wfl_wrap): Fixed indentation.
10793 Fixes PR java/2598, java/2579 and java/2658.
10795 2001-05-03 Mo DeJong <mdejong@redhat.com>
10797 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10798 check for byte swap.
10800 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10802 * expr.c (build_class_init): Move MODIFY_EXPR
10803 outside of COND_EXPR. Remove variable `call'.
10805 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10807 * decl.c: NULL_PTR -> NULL.
10808 * jcf-write.c: Likewise.
10810 2001-05-01 Tom Tromey <tromey@redhat.com>
10812 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10813 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10814 * gcj.texi: Updated copyright text. Include fdl.texi.
10815 (Top): Link to new node.
10817 2001-05-01 Per Bothner <per@bothner.com>
10819 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10821 2001-05-01 Per Bothner <per@bothner.com>
10823 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10824 import_list contains the name, not the TREE_PURPOSE.
10826 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10828 * jcf-io.c (read_zip_member): Cast to long in comparison with
10831 * jvspec.c (lang_specific_driver): Initialize variables.
10833 * mangle.c (find_compression_record_match): Likewise.
10835 * typeck.c (build_null_signature): Provide static prototype. Mark
10836 parameter with ATTRIBUTE_UNUSED.
10838 * verify.c (verify_jvm_instructions): Initialize variable.
10840 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10842 * parse.y (do_resolve_class): Check for cyclic inheritance during
10843 inner class resolution.
10845 2001-04-27 Per Bothner <per@bothner.com>
10847 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10848 while iterating, since that could cause gc to lose stuff.
10850 2001-04-26 Per Bothner <per@bothner.com>
10852 Fix method search wrt scope of inner classes to match JLS2.
10853 * typeck.c (build_null_signature): New static function.
10854 (has_method): New function. Uses build_null_signature and lookup_do.
10855 * java-tree.h (has_method): New declaration.
10856 * parse.y (find_applicable_accessible_methods_list): Do not search
10857 context of inner classes here.
10858 (patch_method_invocation): Search scope, ie. current and outer clases,
10859 for method matching simple name, to find class.
10861 2001-04-26 Per Bothner <per@bothner.com>
10863 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10864 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10866 * constants.c (find_methodref_with_class_index): New function.
10867 (find_methodref_index): Use find_methodref_with_class_index.
10868 * java-tree.h (find_methodref_with_class_index): New declaration.
10869 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10870 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10871 If context changed from interface to class, don't use invokeinterface.
10873 2001-04-25 Per Bothner <per@bothner.com>
10875 * verify.c (verify_jvm_instructions): For field instructions,
10876 check that field index is valid. For invoke instructions, check that
10877 method index is valid.
10879 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10881 * config-lang.in (target_libs): Copy from $libgcj_saved.
10883 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10885 * decl.c (init_decl_processing): Add new class "protectionDomain"
10887 * class.c (make_class_data): Set initial value for "protectionDomain".
10889 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10891 * jvspec.c (lang_specific_driver): Fix memory allocation
10892 deficit, by using concat in lieu of xmalloc/sprintf.
10894 2001-04-20 Per Bothner <per@bothner.com>
10896 Fixes to compile multiple .class files at once.
10897 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10898 * java-tree.h (CLASS_PARSED_P): New macro.
10899 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10900 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10901 (read_class): Avoid some code duplication.
10902 Don't call JCF_FINISH for a .class file - might be needed later.
10903 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10904 rather than CLASS_LOADED_P, since latter implies class laid out.
10905 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10906 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10908 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10910 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10912 * boehm.c: Include toplev.h.
10914 2001-04-06 Tom Tromey <tromey@redhat.com>
10915 Alexandre Petit-Bianco <apbianco@redhat.com>
10917 Fix for PR gcj/1404 and PR gcj/2332:
10918 * parse.y (build_array_from_name): If we use the type_wfl then
10919 accumulate dimensions from the original type as well.
10920 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10922 2001-04-06 Tom Tromey <tromey@redhat.com>
10924 * parse.y (analyze_clinit_body): Return true if the second operand
10925 of a METHOD_EXPR is nonzero.
10927 2001-04-06 Tom Tromey <tromey@redhat.com>
10929 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10931 ($(srcdir)/java/parse.c): Likewise.
10933 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10935 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10936 (version-gcc): Initialized.
10937 (which-gcj): Likewise.
10939 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10941 * java-tree.h (struct lang_decl): New macro
10942 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10943 * parse.y (build_instance_initializer): New function.
10944 (add_instance_initializer): Use it.
10945 (java_fix_constructors): Set `current_class' before fix pass.
10946 (fix_constructors): Just return if already fixed. Move `super()'
10947 invocation ahead. Use `build_instance_initializer.'
10948 Fixes PR java/1315.
10950 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10952 * parse.y (resolve_qualified_expression_name): Pass field's
10953 DECL_CONTEXT to `not_accessible_p.'
10954 (not_accessible_p): Changed parameters order in `inherits_from_p'
10957 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10959 * lang-options.h: Add flag_check_references.
10961 2001-04-04 Per Bothner <per@bothner.com>
10963 * java-tree.h (CONSTANT_VALUE_P): New macro.
10964 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10965 * parse.y (maybe_build_class_init_for_field): New static function.
10966 (resolve_expression_name, resolve_field_access): Use
10967 maybe_build_class_init_for_field instead of build_class_init
10968 This does not do the init if the field is compile-time-constant.
10969 (resolve_field_access): Simplify.
10971 * parse.y (fold_constant_for_init): Merge test into switch.
10973 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10975 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10977 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10979 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10981 * expr.c (pop_type_0): Save the result of the first
10982 lang_printable_name call in a scratch buffer, so it
10983 won't be clobbered by the second call.
10985 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10987 * parse-scan.y (array_type:): Rewritten.
10988 (type_declaration:): `empty_statement' replaces `SC_TK.'
10989 (class_member_declaration:): `empty statement' added.
10990 (method_body:): Simplified.
10991 (static_initializer:): Likewise.
10992 (primary_no_new_array:): Use `type_literals.'
10993 (type_literals:): New rule.
10994 (dims:): Set and update `bracket_count.'
10995 Fixes PR java/1074. Fixes PR java/2412.
10997 2001-03-28 Hans Boehm <boehm@acm.org>
10999 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11000 (get_boehm_type_descriptor): Set type on returned value to be a
11001 pointer length integer.
11003 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11005 * expr.c (pop_type_0): Call `concat' rather than building the
11007 (pop_type): Add format specifier in call to `error'.
11009 * parse.y (patch_method_invocation): Avoid casting away
11012 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11014 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11016 2001-03-28 Richard Henderson <rth@redhat.com>
11018 IA-64 ABI Exception Handling:
11019 * Make-lang.in (except.o): Don't depend on eh-common.h.
11020 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11021 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11022 [soft_exceptioninfo_call_node]: Remove.
11023 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11024 (end_java_method): No emit_handlers.
11025 * except.c (java_set_exception_lang_code): Remove.
11026 (method_init_exceptions): Don't call it.
11027 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11028 (build_exception_object_ref): New.
11029 (expand_end_java_handler): Update for except.h name changes.
11030 (emit_handlers, expand_resume_after_catch): Remove.
11031 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11032 (process_jvm_instruction): Use build_exception_object_ref.
11033 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11034 (soft_exceptioninfo_call_node): Remove.
11035 (build_exception_object_ref): Declare.
11036 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11037 soft_exceptioninfo_call_node. Move processing ...
11038 [EXC_PTR_EXPR]: ... here.
11039 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11040 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11041 (source_end_java_method): No java_set_exception_lang_code or
11043 (build_dot_class_method): Use build_exception_object_ref.
11044 (try_reference_assignconv): Check EXC_PTR_EXPR not
11045 soft_exceptioninfo_call_node.
11047 2001-03-28 Richard Henderson <rth@redhat.com>
11049 * java-tree.h (throw_node): Define as a single member of
11050 java_global_trees instead of a separate array.
11051 (JTI_THROW_NODE): New.
11052 * decl.c (throw_node): Don't declare.
11053 (init_decl_processing): Init a scalar throw_node.
11054 Don't register it for gc.
11055 * check-init.c (check_init): Reference scalar throw_node.
11056 * expr.c (build_java_athrow): Likewise.
11057 * jcf-write.c (generate_bytecode_insns): Likewise.
11058 * parse.h (BUILD_THROW): Likewise.
11060 2001-03-28 Richard Henderson <rth@redhat.com>
11062 * decl.c (end_java_method): Do not save and restore
11063 flag_non_call_exceptions.
11064 * parse.y (source_end_java_method): Likewise.
11065 * lang.c (flag_exceptions): Don't declare.
11066 (java_init_options): Set flag_non_call_exceptions. Set
11067 flag_exceptions here ...
11068 (java_init): ... not here.
11070 2001-03-27 Richard Henderson <rth@redhat.com>
11072 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11073 exceptions_via_longjmp.
11075 * lang.c (flag_new_exceptions): Don't declare it.
11076 (java_init_options): Or set it.
11078 2001-03-27 Richard Henderson <rth@redhat.com>
11080 * decl.c (end_java_method): Rename asynchronous_exceptions to
11081 flag_non_call_exceptions.
11082 * parse.y (source_end_java_method): Likewise.
11084 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11086 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11088 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11090 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11092 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11094 * parse.y (find_as_inner_class): Follow current package
11095 indications not to mistakingly load an unrelated class.
11097 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11099 * constants.c (PUTN): Use memcpy, not bcopy.
11101 * lex.c (java_read_char): Use memmove, not bcopy.
11103 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11105 2001-03-23 Per Bothner <per@bothner.com>
11107 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11108 macro for better error pin-pointing.
11109 * java-tree.h: Fix typo in comment.
11111 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11112 Don't include jsr/goto in exception range.
11113 Check if start and end of exception range are the same (also TRY_EXPR).
11114 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11115 However, do emit the following goto even if try_block is empty.
11116 Defer freeing exception_decl until after the finalizer, to make
11117 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11119 * parse.y (java_complete_lhs): If the try-clause is empty, just
11120 return the finally-clause and vice versa.
11122 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11124 * gcj.texi (Input Options): documented the check for attribute
11125 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11126 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11127 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11128 (jcf_parse): Check for the right classes archive if necessary.
11129 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11130 (jcf_parse_fields): Fixed indentation.
11131 * jcf-write.c (append_gcj_attribute): New function.
11132 (generate_classfile): Compute the attribute count, invoke
11133 `append_gcj_attribute'.
11134 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11135 turned into bit-fields. New bit-field `right_zip.'
11136 (JCF_ZERO): Set `right_zip' to zero.
11137 * lang-options.h (-fforce-classes-archive-check): Added flag.
11138 * lang.c (flag_force_classes_archive_check): New flag.
11139 (lang_f_options): New entry `force-classes-archive-check.'
11140 Fixes PR java/1213.
11142 2001-02-07 Andrew Haley <aph@redhat.com>
11144 * gcj.texi (Configure-time Options): Add -fcheck-references.
11145 * expr.c (build_java_indirect_ref): New function.
11146 (java_check_reference): New function.
11147 (build_java_array_length_access): Use build_java_indirect_ref to
11148 check for null references.
11149 (build_java_arrayaccess): Likewise.
11150 (build_get_class): Likewise.
11151 (build_field_ref): Likewise.
11152 (invoke_build_dtable): Likewise.
11153 (build_invokeinterface): Likewise.
11154 * lang.c (lang_f_options): Add flag_check_references.
11155 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11156 * java-tree.h (flag_check_references): New variable.
11157 * lang.c (flag_check_references): Likewise.
11158 * parse.y (patch_invoke): Use java_check_reference.
11159 (patch_assignment): Allow for extra nesting in
11160 _Jv_CheckArrayStore.
11162 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11164 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11165 * lex.c (cxx_keywords): Likewise.
11167 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11169 * parse.y (qualify_ambiguous_name): Broaden `length'
11170 recognition. Help MODIFY_EXPR be resolved as expression names.
11171 Fixes PR java/2066. Fixes PR java/2400.
11173 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11175 * gjavah.c (process_file): Mark interface definitions with
11176 "__attribute__ ((java_interface))".
11178 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11180 * class.c (layout_class): Fixed push_super_field's second
11181 argument. Fixes PR java/2333.
11182 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11183 too early to lay innerclasses out.
11185 2001-03-20 Tom Tromey <tromey@redhat.com>
11186 Alexandre Petit-Bianco <apbianco@redhat.com>
11188 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11189 inside an array reference. Insertion of the array store check
11190 rewritten. Fixes PR java/2299.
11192 2001-03-20 Tom Tromey <tromey@redhat.com>
11194 * lex.c (java_read_unicode): Only accept leading `u's.
11196 2001-03-20 Tom Tromey <tromey@redhat.com>
11198 * jcf-parse.c (read_class): Initialize `class'.
11200 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11202 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11204 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11206 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11207 (layout_class): Likewise.
11208 (layout_class_method): Likewise.
11209 (emit_register_classes): Likewise.
11210 * decl.c (builtin_function): Likewise.
11211 (give_name_to_locals): Likewise.
11213 2001-03-19 Per Bothner <per@bothner.com>
11215 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11216 before trying to load an inner class.
11218 Fixes to process to command-line .class files in two passes.
11219 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11220 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11221 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11222 * class.c (is_compiled_class): Fix for renamed flag.
11223 * parse.y (maybe_create_class_interface_decl): Likewise.
11224 * jcf-parse.c (yyparse): Also set if compiling .class files.
11225 * jcf-parse.c (read_class); Read current_class.
11226 (jcf_parse): Make static.
11227 (load_inner_classes): New function, with code moved from jcf_parse,
11228 because we need to inner classes after the command-line files are read.
11229 (yyparse): Set finput to NULL when it doesn't need to be closed.
11230 Reduce use of main_jcf (basically only for archive) and
11231 use finput instead of main_jcf->read_state.
11232 Inline jcf_figure_file_type into yyparse.
11233 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11234 Defer load_inner_classes and parse_class_file to a second pass,
11235 after we've correctly mapped command-line .clas fiels to classes.
11236 (jcf_figure_file_type): Removed.
11237 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11238 (JCF_ZERO): Also clear zipd field.
11239 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11241 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11243 * jcf-parse.c (yyparse): Change ch from char * to char.
11245 2001-03-19 Per Bothner <per@bothner.com>
11247 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11248 Add constructed filelist-file at end, following -xjava. Thus any .o
11249 and library files are not affected by the -xjava. Also wrap
11250 explicit @FILE with -xjava and -xnone.
11252 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11254 * class.c (build_static_field_ref): Call make_decl_rtl() after
11255 setting the DECL_EXTERNAL flag.
11257 2001-03-17 Per Bothner <per@bothner.com>
11259 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11261 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11262 when result is is needed (target is STACK_TARGET).
11264 * parse.h (JDEP_SOLV): Removed.
11265 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11267 * parse.y (incomplete_class_list): Removed.
11268 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11269 It doesn't work if resolve_class changes the name of an array type
11270 that is on the list and then someone else looks for the modified name.
11271 Also, seems liable to break when compiling multiple source files at
11272 once. So the simplest is to just remove incomplete_class_list -
11273 it is only a minor space win and it is not even clear it saves time.
11275 * parse.y (resolve_class): Remove unneeded promote_type.
11277 2001-03-15 Per Bothner <per@bothner.com>
11279 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11280 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11281 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11282 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11284 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11285 * parse.y (java_expand_classes): Likewise.
11287 * parse.y (expand_start_java_method): Was only called once and had a
11288 misleading name, so inline in caller java_complete_expand_method.
11289 (enter_a_block): Likewise inline in enter_block and remove.
11291 Remove junk from when gcc/java was created (by copying from C/C++).
11292 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11293 (struct binding_level): Remove fields keep, keep_if_subblocks,
11294 more_cleanups_ok, have_cleanups (which have never been used).
11295 (pushlevel, poplevel): Remove related useless code.
11297 * class.c (make_class_data): The class_dtable_decl (i.e. the
11298 vtable for Class) should be external, except when compiling Class.
11300 * jvspec.c (lang_specific_driver): Fix -C handling.
11301 Check -save-temps to see if temp @FILE should be deleted.
11302 Follow-up to/fix for February 16 patch.
11304 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11305 (type_stack_dup): Remove no-longer neded error check.
11307 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11309 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11310 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11311 don't surround the element with 'N..E' if the type name is
11314 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11316 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11317 DECL_RTL_SET_P, etc.
11318 (make_method_value): Likewise.
11319 (get_dispatch_table): Likewise.
11321 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11323 2001-03-07 Tom Tromey <tromey@redhat.com>
11325 * config-lang.in (lang_requires): Define.
11327 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11329 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11330 not flag_fast_math.
11332 2001-03-05 Per Bothner <per@bothner.com>
11334 Fix a problem where rest_of_decl_compilation applied to
11335 class_dtable_decl causes problems because it was done too early,
11336 before output file was opened.
11337 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11338 * class.c (class_dtable_decl): Add macro - element of class_roots.
11339 (make_class_data): Define class_dtable_decl.
11340 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11342 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11344 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11345 uses of 'boolean' with 'bool'.
11347 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11349 * lang-specs.h: Add zero initializer for cpp_spec field to all
11352 2001-02-16 Per Bothner <per@bothner.com>
11354 Handle compiling multiple input files at once, and @FILE syntax.
11355 * gcj.texi: Updated documentation to match.
11356 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11357 * jcf-parse.c (parse_source_file): Split into ...
11358 (parse_source_file_1): New function - and:
11359 (parse_source_file_2): New function.
11360 (yyparse): On -ffilelist-file, open and scan named file.
11361 On first pass over files, only do parse_source_file_1.
11362 A new second pass calls parse_source_file_2 for each file to compile.
11363 (init_jcf_parse): Call init_src_parse.
11364 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11365 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11366 as multiple input file combined in one compilation.
11367 * lang-options.h: Add -ffilelist-file
11368 * lang.c (flag_filelist_file): New flag variable.
11369 (lang_f_options): Handle -ffilelist-file.
11370 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11371 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11372 gclass_list - use global fields of src_parse_roots instead.
11373 * parse.y (src_parse_roots): New array.
11374 (incomplete_class_list, gclass_list): New macros.
11375 (push_parser_context, java_pop_parser_context,
11376 java_parser_context_resume): Don't fiddle with deleted fields.
11377 (various): Use incomplete_class gclass_list and global macros
11378 instead of parse_ctxt fields - the lists are global.
11379 (init_src_parse): New function.
11381 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11383 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11385 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11387 * parse.y (check_inner_class_access): Moved declaration of local
11388 `enclosing_decl_type' to the right location.
11390 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11392 * parse.y (parser_check_super_interface): Don't call
11393 check_pkg_class_access for an inner interface.
11394 (parser_check_super): Don't call check_pkg_class_access for inner
11396 (do_resolve_class): Simplify enclosing type loop. Don't call
11397 check_pkg_class_access if CL and DECL are not set.
11398 (find_in_imports_on_demand): Set DECL if class_type needed to be
11399 loaded. Don't call check_pkg_class_access for an inner class.
11400 (check_inner_class_access): Rewritten to implement member access
11401 rules as per spec 6.6.1.
11402 (check_pkg_class_access): Handle the empty package correctly.
11403 (in_same_package): New function. Determine if two classes are in the
11406 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11408 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11409 method into array types.
11410 * parse.y (patch_method_invocation): Bypass access check on clone call
11413 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11415 * expr.c (build_instanceof): Check for arrays when trying fold to
11418 2001-02-15 Jim Meyering <meyering@lucent.com>
11420 * Make-lang.in (java.install-common): Depend on `installdirs'.
11421 (java.install-info): Likewise.
11423 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11425 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11427 2001-02-14 Tom Tromey <tromey@redhat.com>
11428 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 Fix for PR java/1261.
11431 * typeck.c (build_java_array_type): Add public `clone' method to
11433 * parse.y (resolve_qualified_expression_name): Use current_class
11434 when checking for inaccessibility.
11435 (patch_method_invocation): Fixed error message when accessibility
11436 denied. Added `from_super' argument.
11438 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11440 * parse.y (resolve_class): Don't build a fake decl. Use the one
11442 * typeck.c (build_java_array_type): Build and assign decl to array
11445 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11447 * parse.y (not_accessible_p): Changed leading comment. Added extra
11448 `where' argument. Use it to enforce protected access rules.
11449 (resolve_qualified_expression_name): Added extra argument to
11451 (patch_method_invocation): Use argument `primary' to provide
11452 not_accessible_p with an extra argument.
11453 (lookup_method_invoke): Added extra argument to not_accessible_p.
11454 (search_applicable_method_list): Likewise.
11456 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11458 * parse.y (resolve_qualified_expression_name): Try to resolve as
11459 an inner class access only if `decl' is a TYPE_DECL.
11461 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11463 * decl.c (classdollar_identifier_node): Initialize.
11464 * java-tree.h (enum java_tree_index): New entry
11465 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11466 (classdollar_identifier_node): New macro.
11467 (ID_CLASSDOLLAR_P): Likewise.
11468 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11469 (build_dot_class_method_invocation): Likewise.
11470 (find_applicable_accessible_methods_list): `class$' can't be
11473 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11475 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11477 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11479 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11480 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11483 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11485 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11486 outside of the `__U' sequence too.
11487 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11490 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11492 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11494 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11496 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11497 (JVGENMAIN_OBJS): Likewise.
11498 * java-tree.h (append_gpp_mangled_name): New prototype.
11499 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11500 Removed cast calling `gcc_add_root.'
11501 * jvgenmain.c (mangle_obstack): New global, initialized.
11503 (do_mangle_class): Constify local `ptr.'
11504 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11505 append_gpp_mangle_name and update `count' if necessary.
11506 Use `mangle_obstack.'
11507 * mangle.c (append_unicode_mangled_name): Removed.
11508 (append_gpp_mangled_name): Likewise.
11509 (unicode_mangling_length): Likewise.
11510 (mangle_member_name): Return type set to `void.'
11511 (mangle_field_decl): Don't append `U' in escaped names.
11512 (mangle_method_decl): Likewise.
11513 (mangle_member_name): Just use `append_gpp_mangled_name.'
11514 * mangle_name.c: New file.
11516 2001-02-07 Per Bothner <per@bothner.com>
11518 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11520 * check-init.c (check_init): Don't call done_alternative after
11521 processing loop code, as a LOOP_EXPR never terminates normally.
11523 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11525 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11527 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11529 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11532 2001-02-06 Tom Tromey <tromey@redhat.com>
11534 * lex.c (java_new_lexer): Longer error message.
11536 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11537 Alexandre Petit-Bianco <apbianco@cygnus.com>
11539 * typeck.c (build_prim_array_type): Added leading comment.
11540 (build_java_array_type): Moved locals out of
11541 block. Always create the `data' field, fixed alignment to match
11544 2001-02-04 Tom Tromey <tromey@redhat.com>
11546 * expr.c (java_lang_expand_expr): Don't bother recomputing
11547 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11548 Fixes PR java/1866.
11550 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * parse.y (process_imports): Save the original name of the import
11553 for better error report.
11555 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11557 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11558 of macros used when compiling jvspec.c.
11559 * jvspec.c (lang_specific_driver): Link with the shared
11562 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11564 * check-init.c (check_init): Call internal_error instead of fatal.
11565 * expr.c (java_lang_expand_expr): Likewise.
11566 * jcf-parse.c (get_constant): Likewise.
11567 * mangle.c (java_mangle_decl): Likewise.
11568 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11569 (operator_string): Likewise.
11570 * check-init.c (check_init): Call abort instead of fatal.
11571 * class.c (build_class_ref): Likewise.
11572 * constants.c (write_constant_pool): Likewise.
11573 * decl.c (start_java_method): Likewise.
11574 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11575 (java_stack_dup, encode_newarray_type): Likewise.
11576 (build_java_array_length_access): Likewise.
11577 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11578 (build_java_soft_divmod, build_invokeinterface): Likewise.
11579 * java-tree.h (INNER_CLASS_P): Likewise.
11580 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11581 (give_name_to_class, get_class_constant): Likewise.
11582 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11583 (find_constant_index, generate_bytecode_conditional): Likewise.
11584 (generate_bytecode_insns, perform_relocations): Likewise.
11585 * lex.c (java_unget_unicode, java_lex): Likewise.
11586 * mangle.c (mangle_type, mangle_record_type): Likewise.
11587 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11588 (finish_mangling): Likewise.
11589 * parse.h (MARK_FINAL_PARMS): Likewise.
11590 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11591 (obtain_incomplete_type, java_complete_class): Likewise.
11592 (java_check_regular_methods, java_complete_expand_method): Likewise.
11593 (cut_identifier_in_qualified, check_deprecation): Likewise.
11594 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11595 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11596 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11597 * typeck.c (set_local_type, parse_signature_type): Likewise.
11598 (parse_signature_string, build_java_signature): Likewise;
11599 (set_java_signature): Likewise.
11600 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11601 * class.c (add_method): Call fatal_error instead of fatal.
11602 (build_static_field_ref): Likewise.
11603 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11604 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11605 * lex.c (java_new_new_lexer): Likewise.
11606 * jv-scan.c (main): Likewise.
11607 (fatal_error): Renamed from fatal.
11608 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11610 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11611 (yyparse): Likewise.
11612 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11613 * lex.c (java_get_line_col): Likewise.
11614 * jcf-parse.c (load_class): Make errors non-fatal.
11615 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11617 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11619 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11620 (error): Remove unused function.
11621 (main): Don't use "__attribute__ alias" on generated class symbol.
11623 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11625 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11627 * parse.y (finish_method_declaration): Code accounting for WFLed
11628 method DECL_NAMEs deleted.
11629 (check_abstract_method_definitions): Likewise.
11630 (resolve_type_during_patch): Layout resolved type.
11631 * typeck.c (lookup_do): Removed unused local.
11633 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11635 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11636 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11637 integer_negative_one_node.
11638 * expr.c (build_java_binop): Likewise.
11640 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11642 * zextract.c (read_zip_archive): Read file_offset before writing
11643 zipd and consequently clobbering the header contents.
11645 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11647 * Make-lang.in: Remove all dependencies on defaults.h.
11648 * decl.c: Don't include defaults.h.
11649 * expr.c: Likewise.
11650 * parse.y: Likewise.
11652 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11654 * ChangeLog (2001-01-21): Fixed typo.
11655 * class.c (layout_class_method): Code accounting for WFLed
11656 method DECL_NAMEs deleted.
11657 * constant.c (find_methodref_index): Likewise.
11658 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11659 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11660 (struct lang_decl): New field `wfl'.
11661 (java_get_real_method_name): Prototype deleted.
11662 * mangle.c (mangle_method_decl): Code accounting for WFLed
11663 method DECL_NAMEs deleted.
11664 * parse.h (GET_METHOD_NAME): Macro deleted.
11665 * parse.y (reset_method_name): Deleted.
11666 (method_header): Set DECL_FUNCTION_WFL.
11667 (check_abstract_method_header): Code accounting for WFLed method
11668 DECL_NAMEs deleted.
11669 (java_get_real_method_name): Deleted.
11670 (check_method_redefinition): Code accounting for WFLed method
11671 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11672 (java_check_regular_methods): Likewise.
11673 (java_check_abstract_methods): Likewise.
11674 (java_expand_classes): Don't call `reset_method_name.'
11675 (search_applicable_method_list): Use DECL_NAMEs instead of
11677 * typeck.c (lookup_do): Code accounting for WFLed method
11678 DECL_NAMEs deleted.
11680 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11682 * lex.c (java_read_char): Check for EOF from getc first.
11684 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11686 * class.c (layout_class): Don't lay the superclass out if it's
11687 already being laid out.
11688 * jcf-parse.c (handle_innerclass_attribute): New function.
11689 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11690 handle_innerclasses_attribute.
11691 (jcf_parse): Don't load an innerclasses if it's already being
11693 * jcf-write.c (append_innerclass_attribute_entry): Static
11694 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11695 to be zero for anonymous classes.
11697 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11699 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11701 * jcf-parse.c (set_source_filename): Use
11702 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11704 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11706 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11707 gets a unique asm name.
11709 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11711 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11712 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11714 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11715 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11716 * parse.y (lookup_package_type_and_set_next): Deleted.
11717 (resolve_package): Removed unnecessary code.
11718 (find_applicable_accessible_methods_list): `finit$' can't be
11720 * verify.c (pop_argument_types): Added missing prototype.
11722 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11724 * config-lang.in: Disable java by default.
11726 2001-01-23 Tom Tromey <tromey@redhat.com>
11728 * gcj.texi (Copying): New node.
11729 Added copyright information.
11731 2001-01-21 Per Bothner <per@bothner.com>
11733 Various fixes to allow compiling a compressed .jar/.zip archive.
11734 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11735 (struct ZipFile): Add fields name and next (from ZipFileCache).
11736 (struct ZipDirectory): New field zipf points to owning ZipFile.
11737 * jcf.h (struct ZipDirectory): Add forward declaration.
11738 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11739 Remove seen_in_zip and zip_offset fields.
11740 (JCF_SEEN_IN_ZIP): New macro.
11741 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11742 * jcf-io.c: Change all ZipFileCache to ZipFile.
11743 (read_zip_member): New function.
11744 (open_in_zip): Call read_zip_member.
11745 * jcf-parse.c (find_in_current_zip): Remove function.
11746 (read_class): Merge in find_in_current_zip functionality.
11747 Call read_zip_member if needed.
11748 (parse_zip_file_entries): Use read_zip_member.
11749 (process_zip_dir): Update for removed and added JCF fields.
11750 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11752 2001-01-21 Per Bothner <per@bothner.com>
11754 Minor optimization of static ggc roots.
11755 * jcf-parse.c (parse_roots): New static field.
11756 (current_field, current_method, current_file_list): Replace by macros
11757 naming fields of parse_roots.
11758 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11759 * class.c (class_roots): New static field.
11760 (registered_class, fields_ident, info_ident, class_list):
11761 New macros naming fields of parse_roots.
11762 (build_static_field_ref): Don't register roots here.
11763 (layout_class): Static field list replaced by macro class_list.
11764 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11765 Initialize fields_ident and info_ident here.
11767 2001-01-21 Per Bothner <per@bothner.com>
11769 * jcf-parse.c (ggc_mark_jcf): New function.
11770 (init_jcf_parse): Register current_jcf as ggc root.
11772 2001-01-21 Per Bothner <per@bothner.com>
11774 * lang.c (put_decl_node): Print method's name.
11776 2001-01-21 Per Bothner <per@bothner.com>
11778 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11779 (verify_jvm_instructions): Use it, for better error messages on loads.
11781 2001-01-21 Per Bothner <per@bothner.com>
11783 * verify.c (merge_type_state): Still may have to merge even if
11784 LABEL_VERIFIED (label).
11786 2001-01-21 Per Bothner <per@bothner.com>
11788 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11789 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11791 2001-01-19 Per Bothner <per@bothner.com>
11793 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11794 if expeting an interface type. Refines Tom's change of 2000-09-12.
11796 2001-01-18 Per Bothner <per@bothner.com>
11798 * gcj.texi (Input Options): Mention .java files.
11800 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11802 * lang-options.h (-Wunsupported-jdk11): Removed.
11803 * lang.c (flag_not_overriding): Deleted.
11804 (flag_static_local_jdk1_1): Likewise.
11805 (lang_W_options): Removed "unsupported-jdk11" entry.
11806 * parse.y (java_check_methods): Removed dead code.
11808 2001-01-17 Tom Tromey <tromey@redhat.com>
11810 Changes suggested by Per Bothner:
11811 * gcj.texi (Input Options): Don't mention input files.
11812 (Code Generation): Updated --main information.
11813 (Invoking jcf-dump): Mention that --javap is incomplete.
11814 From Alexandre Petit-Bianco:
11815 (Warnings): Don't mention -Wunsupported-jdk11.
11817 (Compatibility): Mention JDK 1.2-ness of libraries.
11818 (Resources): Mention resources used when writing gcj.
11820 2001-01-17 Tom Tromey <tromey@redhat.com>
11822 * gcj.texi: New file.
11823 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11824 (java.info): Depend on gcj.info.
11825 (java/gcj.dvi): New target.
11826 (java.dvi): Depend on gcj.dvi.
11827 (java.install-info): Wrote.
11829 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11831 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11832 having called make_decl_rtl.
11834 2001-01-14 Per Bothner <per@bothner.com>
11836 Various patches to emit better messages on verification errors.
11837 * expr.c (push_type_0): Return error indication on stack overflow,
11838 instead of callinfg fatal.
11839 (push_type): Now just call push_type_0 (nd fatal on overflow).
11840 (pop_type_0): Return detailed error message (in a char** argument).
11841 (pop_type): If pop_type_0 fails, print error message.
11842 (pop_argument_types): Moved to verify.c.
11843 * verify.c (pop_argument_types): Moved from expr.c.
11844 Return a (possible) error message, rather than void.
11845 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11846 (verify_jvm_instruction): Use new macros, improving error messages.
11847 For case OPCODE_astore use object_ptr_type_node.
11848 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11849 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11851 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11852 constant, return body without wrapper. (Improves constant folding.)
11853 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11855 2001-01-13 Per Bothner <per@bothner.com>
11857 * expr.c (expand_java_field_op): Assigning to a final field outside
11858 an initializer does not violate JVM spec, so should be warning, not
11859 error. (Sun's verifier does not complain - though MicroSoft's does.)
11861 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11863 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11866 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11868 * parse.y (resolve_expression_name): Permit instance variables from
11869 enclosing context in super constructor call.
11870 (resolve_qualified_expression_name): Permit enclosing class's qualified
11871 "this" in super constructor call.
11873 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11875 * class.c (build_utf8_ref): Remove last argument in call to
11876 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11877 (build_class_ref): Likewise.
11878 (build_static_field_ref): Likewise.
11879 (get_dispatch_table): Likewise.
11880 (layout_class_method): Likewise.
11881 (emit_register_classes): Likewise.
11882 * constants.c (build_constant_data_ref): Likewise.
11883 * decl.c (builtin_function): Likewise.
11884 (create_primitive_vtable): Likewise.
11885 * expr.c (build_known_method_def): Likewise.
11886 (build_jni_stub): Likewise.
11887 (java_lang_expand_expr): Likewise.
11889 2001-01-10 Tom Tromey <tromey@redhat.com>
11891 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11893 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11895 * java-tree.h (lang_printable_name_wls): New prototype.
11896 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11897 rather than `current_class' to print type name. Don't prepend type
11898 names when printing constructor names.
11899 (lang_printable_name_wls): New function.
11900 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11901 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11902 * parse.y (patch_method_invocation): Message tuned for constructors.
11903 (not_accessible_p): Grant `private' access from within
11904 enclosing contexts.
11906 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11908 All files with updated copyright when applicable.
11909 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11910 * class.c (mangle_class_field): Function removed.
11911 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11912 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11913 (build_class_ref): Call `java_mangle_class_field' instead of
11914 `mangle_class_field.'
11915 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11916 (layout_class): Call `java_mangle_decl' instead of
11917 `mangle_static_field.'
11918 (cxx_keywords): Initialized static array moved to `lex.c.'
11919 (layout_class_method): Changed leading comment. Simplified to
11920 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11921 * decl.c (lang_mark_tree): Mark field `package_list.'
11922 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11923 (struct lang_type): New field `package_list.'
11924 (unicode_mangling_length): Prototype removed.
11925 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11926 emit_unicode_mangled_name): Likewise.
11927 (cxx_keyword_p): New prototype.
11928 (java_mangle_decl, java_mangle_class_field,
11929 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11930 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11932 * jvgenmain.c (main_method_prefix): Global variable removed.
11933 (main_method_suffix): Likewise.
11934 (do_mangle_classname): New function.
11935 (main): Call it. Format changed to accommodate new mangling scheme.
11936 * lex.c: (utf8_cmp): Conditionally prototyped.
11937 (cxx_keywords): Moved from class.c, conditionally defined.
11938 (utf8_cmp, cxx_keyword_p): Likewise.
11939 * mangle.c (obstack.h, ggc.h): Included.
11940 (mangle_field_decl): New function.
11941 (mangle_method_decl, mangle_type, mangle_pointer_type,
11942 mangle_array_type, mangle_record_type,
11943 find_compression_pointer_match, find_compression_array_match,
11944 find_compression_record_match,
11945 find_compression_array_template_match, set_type_package_list,
11946 entry_match_pointer_p, emit_compression_string, init_mangling,
11947 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11948 (mangle_obstack): New global.
11949 (MANGLE_RAW_STRING): New macro.
11950 (unicode_mangling_length): Turned static.
11951 (append_unicode_mangled_name): Renamed from
11952 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11953 replaces `obstack', removed from the parameter list.
11954 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11955 replaces parameter `obstack', removed from the parameter list. Call
11956 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11957 (append_gpp_mangled_classtype): Removed.
11958 (compression_table, compression_next): New static variables.
11959 * parse.y (temporary_obstack): Extern declaration removed.
11961 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11963 * parse.y (patch_binop): Compute missing type in error situations.
11965 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11967 * class.c (make_class_data): Push initial value for "arrayclass".
11968 * decl.c (init_decl_processing): Add new class field "arrayclass".
11970 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11972 From patha@softlab.ericsson.se:
11973 * parse.y (switch_label): Use build, not build1, to construct
11976 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11978 * lang.c (lang_decode_option): Change -MA to -MP.
11979 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11980 Update to new prototype; do quote targets.
11981 (jcf_dependency_write): Update.
11983 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11985 Shorten primitive array allocation path:
11986 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11987 to create new primitive arrays.
11988 * expr.c (build_newarray): If generating native code, call
11989 soft_newarray_node with a reference to the primitive TYPE identifier
11990 instead of type_value.
11992 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11994 Fix for PRs gcj/312 and gcj/253:
11995 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11996 dest if they arn't already.
11997 * class.c (layout_class): Call maybe_layout_super_class on
11998 superinterfaces also, but only if compiling from bytecode.
12000 Fix for PR gcj/373:
12001 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12004 2000-12-15 Tom Tromey <tromey@redhat.com>
12006 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12009 2000-12-14 Andrew Haley <aph@redhat.com>
12011 * boehm.c (mark_reference_fields): Change test to correctly detect
12014 2000-12-15 Andreas Jaeger <aj@suse.de>
12016 * config-lang.in (lang_dirs): Added.
12018 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12020 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12021 Credits go to rth for finding it.
12023 2000-12-13 Mike Stump <mrs@wrs.com>
12025 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12027 2000-11-07 Tom Tromey <tromey@cygnus.com>
12029 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12030 * lex.c (java_ignorable_control_p): Removed.
12031 (java_letter_or_digit_p): Removed.
12032 (java_start_char_p): New function.
12033 (java_read_char): Return `int', not `unicode_t'. Changed
12035 (java_read_unicode): Likewise.
12036 (java_read_unicode_collapsing_terminators): Likewise.
12037 (java_get_unicode): Likewise.
12038 (java_new_lexer): Initialize hit_eof.
12039 (java_parse_end_comment): Take `int' argument.
12040 (java_parse_doc_section): Likewise.
12041 (java_parse_escape_sequence): Don't allow backlash-newline.
12043 * lex.h (JAVA_DIGIT_P): Removed.
12044 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12045 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12046 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12047 (JAVA_PART_CHAR_P): New macro.
12049 (JAVA_CHAR_ERROR): Now -2.
12050 (java_lexer): New field `hit_eof'.
12051 * chartables.h: New file.
12052 * gen-table.pl: new file.
12054 2000-11-20 Tom Tromey <tromey@cygnus.com>
12055 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * parse.y (java_complete_lhs): Only allow compound assignment of
12058 reference type if type is String.
12060 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12062 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12063 jcf-path.c: Likewise.
12065 2000-12-09 Anthony Green <green@redhat.com>
12067 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12068 filestart and filename_length as int values.
12070 2000-12-07 Mo DeJong <mdejong@redhat.com>
12072 * jcf-io.c (find_class): Correct the logic that tests to see if a
12073 .java file is newer than its .class file. The compiler was
12074 incorrectly printing a warning when file mod times were equal.
12076 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12078 * jvgenmain.c: Use ISPRINT not isascii.
12080 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12082 * parse.y (end_artificial_method_body): Fixed typo.
12084 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12086 * parse.y (patch_method_invocation): Pick the correct enclosing
12087 context when creating inner class instances.
12090 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12092 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12093 Update copyright year to 2000.
12095 2000-11-23 Anthony Green <green@redhat.com>
12097 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12098 Move current_file_list out of yyparse and make it static.
12100 * expr.c: Declare quick_stack and tree_list_free_list as static
12101 (init_expr_processing): Register quick_stack and
12102 tree_list_free_list roots.
12104 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12106 * parse.y (build_outer_field_access): New local `decl_ctx', use
12107 it. Check for field's context and current class immediate outer
12108 context inheritance.
12109 (outer_field_access_p): Consider fields inherited from the last
12111 (build_access_to_thisn): Stop at the last enclosing context if
12115 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12117 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12119 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12121 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12124 2000-11-20 Tom Tromey <tromey@cygnus.com>
12126 * jv-scan.c (help): Document --complexity.
12127 (options): Added --complexity.
12128 (flag_complexity): New global.
12129 (main): Call `report'.
12130 * parse-scan.y (complexity): New global.
12131 (if_then_statement, if_then_else_statement,
12132 if_then_else_statement_nsi, switch_block_statement_group,
12133 while_expression, do_statement, for_begin, continue_statement,
12134 throw_statement, catch_clause, finally, method_invocation,
12135 conditional_and_expression, conditional_or_expression,
12136 conditional_expression): Update complexity.
12137 (reset_report): Reset complexity.
12138 (report): New function.
12140 2000-11-20 Tom Tromey <tromey@cygnus.com>
12142 * lex.c (yylex): Added STRICT_TK case.
12143 * parse.y (STRICT_TK): Added.
12144 * parse-scan.y (STRICT_TK): Added.
12145 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12146 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12148 * keyword.h: Rebuilt.
12149 * keyword.gperf (strictfp): Added.
12151 2000-11-20 Tom Tromey <tromey@cygnus.com>
12153 * lex.c (yylex): Recognize floating point constants with leading
12156 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12158 * java-tree.h (cyclic_inheritance_report): Constify.
12159 * parse.y (cyclic_inheritance_report): Likewise.
12161 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12163 * parse.y (goal): Remove call to ggc_add_string_root.
12165 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12167 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12168 Create string in scratch buffer, then pass to build_string.
12170 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12172 * parse.y (issue_warning_error_from_context): Add
12175 2000-11-11 Anthony Green <green@redhat.com>
12177 * jcf-parse.c (process_zip_dir): Add finput parameter.
12178 (jcf_figure_file_type): Call process_zip_dir with appropriate
12181 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12183 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12184 * jcf-parse.c (jcf_figure_file_type): Likewise.
12186 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12188 * parse.y (create_new_parser_context): Use memset () instead of
12191 2000-11-08 Tom Tromey <tromey@cygnus.com>
12193 * gjavah.c (process_file): Only include gcj/cni.h when generating
12196 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12198 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12199 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12200 instead of bzero ().
12202 2000-11-05 Tom Tromey <tromey@cygnus.com>
12204 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12205 * lex.c (IS_ZERO): New define.
12206 (java_perform_atof): Error on floating point underflow.
12208 2000-11-04 Tom Tromey <tromey@cygnus.com>
12210 * lex.c (java_parse_escape_sequence): Only read two octal
12211 characters if the first one is greater than 3. Don't allow
12212 "octal" numbers to include the digits 8 or 9.
12214 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12216 * Make-lang.in (java.distdir): Remove.
12218 2000-11-03 Tom Tromey <tromey@cygnus.com>
12220 * Make-lang.in (java.dvi): New target.
12221 Partial fix for PR other/567.
12223 * lang-options.h: Mention -Wout-of-date.
12224 * jcf-dump.c (flag_newer): New global.
12225 * gjavah.c (flag_newer): New global.
12226 * jcf-io.c (find_class): Only warn when flag_newer set.
12227 * lang.c (flag_newer): New global.
12228 (struct string_option): New declaration.
12229 (lang_W_options): New global.
12230 (process_option_with_no): New function.
12231 (lang_decode_option): Use it.
12233 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12234 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12237 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12238 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12239 * lex.c (java_read_unicode): Removed `term_context' argument.
12240 Recognize any number of `u' in `\u'.
12241 (java_read_unicode_collapsing_terminators): New function.
12242 (java_get_unicode): Use it.
12243 (java_lineterminator): Removed.
12244 (yylex): Produce error if character literal is newline or single
12245 quote. Return if eof found in middle of `//' comment. EOF in
12246 `//' comment is only an error if pedantic.
12247 (java_ignorable_control_p): New function.
12248 (java_parse_end_comment): Return if eof found in middle of
12251 * jv-scan.c (pedantic): New global.
12253 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12255 * parse.y (outer_field_access_p): Inherited fields aren't
12256 consider outer fields.
12257 (maybe_build_thisn_access_method): Use
12258 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12259 (resolve_expression_name): Trigger an error if a static field
12260 is being accessed as an outer field.
12262 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12267 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12269 * Make-lang.in: Move all build rules here from Makefile.in,
12270 adapt to new context. Wrap all rules that change the current
12271 directory in parentheses. Expunge all references to $(P).
12272 When one command depends on another and they're run all at
12273 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12274 all object-file generation rules. Delete obsolete variables.
12276 * Makefile.in: Delete.
12277 * config-lang.in: Delete outputs= line.
12279 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12281 * parse.y (patch_method_invocation): NULLify this_arg when already
12283 (maybe_use_access_method): Handle call to methods unrelated to the
12284 current class. Fixed comment.
12287 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12289 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12292 2000-10-24 Tom Tromey <tromey@cygnus.com>
12294 * lex.c (java_new_lexer): Initialize new fields. Work around
12295 broken iconv() implementations.
12296 (java_read_char): Swap bytes if required. Use fallback decoder if
12298 (byteswap_init, need_byteswap): New globals.
12299 (java_destroy_lexer): Only close iconv handle if it is in use.
12300 * lex.h (java_lexer): New fields read_anything, byte_swap,
12302 Made out_buffer unsigned.
12304 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12306 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12307 where an enclosing context can be set on the jdep.
12308 (do_resolve_class): Fixed identation.
12310 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12312 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12314 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12317 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12319 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12321 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * jcf-write.c (OP1): Update `last_bc'.
12324 (struct jcf_block): Fixed indentation and typo in comments. New
12326 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12327 follows `monitorenter'.
12328 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12332 2000-10-16 Tom Tromey <tromey@cygnus.com>
12334 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12335 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12336 * lang-options.h: Added -MA, -MT, -MF..
12337 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12338 (DEPEND_TARGET_SET): New macro.
12339 (DEPEND_FILE_ALREADY_SET): Likewise.
12340 (init_parse): Handle new flags.
12341 * jcf.h (jcf_dependency_print_dummies): Declare.
12342 * Make-lang.in (s-java): Added mkdeps.o.
12343 * Makefile.in (BACKEND): Added mkdeps.o.
12344 (../gcjh$(exeext)): Added mkdeps.o.
12345 (../jcf-dump$(exeext)): Added mkdeps.o.
12346 * jcf-depend.c: Include mkdeps.h.
12347 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12348 add_entry): Removed.
12349 (jcf_dependency_reset): Rewrote.
12350 (dependencies): New global.
12351 (jcf_dependency_set_target): Rewrote.
12352 (jcf_dependency_add_target): Likewise.
12353 (jcf_dependency_add_file): Likewise.
12355 (print_ents): Removed.
12356 (jcf_dependency_write): Rewrote.
12357 (print_dummies): New global.
12358 (jcf_dependency_print_dummies): New function
12359 (jcf_dependency_write): Call deps_dummy_targets if required.
12361 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12363 * gjavah.c (add_class_decl): Removed unused variables `tname',
12364 `tlen' and `name_index'.
12365 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12366 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12367 in `wfl_operator' with value.
12368 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12369 (jcf_figure_file_type): Fixed identation.
12370 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12371 * parse.y (analyze_clinit_body): New function.
12372 (static_initializer:): Reset `current_static_block'.
12373 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12374 `wfl_operator' with new value.
12375 (lookup_cl): Use EXPR_WFL_FILENAME.
12376 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12377 analyze_clinit_body.
12378 (build_outer_field_access): Access to this$<n> built from
12379 current_class, not its outer context.
12380 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12381 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12382 (patch_method_invocation): Use `is_static_flag' when already
12384 (patch_newarray): Removed assignment in ternary operator.
12386 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12388 * except.c (free_eh_ranges): Don't free `whole_range'.
12390 2000-10-15 Anthony Green <green@redhat.com>
12392 * decl.c (init_decl_processing): Call init_class_processing before
12395 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12397 * check-init.c (check_init): Fixed leading comment. Use
12399 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12400 (give_name_to_locals): Likewise.
12401 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12402 fields in lang_decl_var.
12403 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12404 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12405 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12406 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12407 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12408 (LOCAL_FINAL): Rewritten.
12409 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12410 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12411 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12412 `init_final' fields.
12413 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12414 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12415 (TYPE_HAS_FINAL_VARIABLE): New macro.
12416 (struct lang_type): Added `afv' field.
12417 * parse.y (check_static_final_variable_assignment_flag): New function.
12418 (reset_static_final_variable_assignment_flag): Likewise.
12419 (check_final_variable_local_assignment_flag): Likewise.
12420 (reset_final_variable_local_assignment_flag): Likewise.
12421 (check_final_variable_indirect_assignment): Likewise.
12422 (check_final_variable_global_assignment_flag): Likewise.
12423 (add_inner_class_fields): Use LOCAL_FINAL_P.
12424 (register_fields): Handle local finals and final variables.
12425 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12426 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12427 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12429 (java_complete_expand_methods): Loop to set
12430 TYPE_HAS_FINAL_VARIABLE. Call
12431 `reset_final_variable_local_assignment_flag' and
12432 `check_final_variable_local_assignment_flag' accordingly before
12433 and after constructor expansion. Call
12434 `reset_static_final_variable_assignment_flag'
12435 before expanding <clinit> and after call
12436 `check_static_final_variable_assignment_flag' if the
12437 current_class isn't an interface. After all methods have been
12438 expanded, call `check_final_variable_global_assignment_flag' and
12439 `check_static_final_variable_assignment_flag' if the current class
12441 (maybe_yank_clinit): Fixed typo in comment.
12442 (build_outer_field_access_methods): Removed old sanity check. Use
12443 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12444 Don't create access methods for finals.
12445 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12446 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12447 existing DECL_INIT has been processed.
12448 (java_complete_lhs): Likewise.
12449 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12450 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12452 (patch_assignment): Use LOCAL_FINAL_P.
12453 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12454 DECL_INITIAL is nullified.
12457 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12459 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12461 * Makefile.in (parse.c, parse-scan.c): Likewise.
12463 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12465 * class.c (temporary_obstack): Remove.
12466 (make_class): Don't mess with obstascks.
12467 (push_class): Likewise.
12468 (set_super_info): Likewise.
12469 (add_method_1): Likewise.
12470 (add_method): Likewise.
12471 (add_field): Likewise.
12472 (build_utf8_ref): Likewise.
12473 (build_class_ref): Likewise.
12474 (build_static_field_ref): Likewise.
12475 (finish_class): Likewise.
12476 (push_super_field): Likewise.
12477 (layout_class): Likewise.
12478 (layout_class_methods): Likewise.
12479 (init_class_processing): Likewise.
12480 * constants.c (get_tag_node): Likewise.
12481 (build_constant_data_ref): Likewise.
12482 * decl.c (ggc_p): Remove.
12483 (copy_lang_decl): Use ggc_alloc.
12484 (complete_start_java_method): Don't mess with obstacks.
12485 (start_java_method): Likewise.
12486 (end_java_method): Likewise.
12487 * except.c (link_handler): Use xmalloc.
12488 (free_eh_ranges): New function.
12489 (method_init_exceptions): Use it.
12490 (add_handler): Use xmalloc.
12491 (expand_start_java_handler): Don't mess with obstacks.
12492 (prepare_eh_table_type): Likewise.
12493 (expand_end_java_handler): Likewise.
12494 * expr.c (push_value): Likewise.
12495 (create_label_decl): Likewise.
12496 (build_jni_stub): Likewise.
12497 (java_lang_expand_expr): Likewise.
12498 (note_instructions): Use xrealloc.
12499 (java_push_constant_from_pool): Don't mess with obstacks.
12500 (process_jvm_instruction): Likewise.
12501 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12503 * jcf-parse.c (get_constant): Don't mess with obstacks.
12504 (read_class): Likewise.
12505 (jcf_parse): Likewise.
12506 * lex.c (expression_obstack): Remove.
12507 (java_lex): Don't use obstack_free.
12508 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12509 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12510 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12511 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12512 * parse.y (gaol): Add more GC roots.
12513 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12514 (lookup_field_wrapper): Likewise.
12515 (obtain_incomplete_type): Don't mess with obstacks.
12516 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12518 (craft_constructor): Don't mess with obstacks.
12519 (safe_layout_class): Likewise.
12520 (java_complete_class): Likewise.
12521 (source_end_java_method): Likewise.
12522 (build_outer_field_access_methods): Likewise.
12523 (build_outer_method_access_method): Likewise.
12524 (maybe_build_thisn_access_method): Likewise.
12525 (build_dot_class_method_invocation): Likewise.
12526 (java_complete_tree): Likewise.
12527 (java_complete_lhs): Likewise.
12528 (do_merge_string_cste): Likewise.
12529 (patch_string_cst): Likewise.
12530 (array_constructor_check_entry): Likewise.
12531 * typeck.c (build_java_array_type): Likewise.
12532 (parse_signature_string): Likewise.
12533 (build_java_signature): Likewise.
12535 2000-10-12 Tom Tromey <tromey@cygnus.com>
12537 Fix for PR gcj/356:
12538 * gjavah.c (add_class_decl): Don't special-case inner classes.
12539 (add_namelet): Likewise.
12541 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12543 * java-tree.h: Constify current_encoding.
12544 * lang.c: Constify current_encoding.
12546 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12548 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12549 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12551 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12554 patch. Fixes gcj/340.
12556 2000-10-10 Tom Tromey <tromey@cygnus.com>
12558 * lex.c (java_new_lexer): Initialize out_first and out_last
12560 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12562 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * parse.y (pop_current_osb): New function.
12565 (array_type:): Use `dims:', changed actions
12566 accordingly. Suggested by Anthony Green.
12567 (array_creation_expression:): Used pop_current_osb.
12568 (cast_expression:): Likewise.
12569 (search_applicable_method_list): Fixed indentation.
12571 2000-10-08 Anthony Green <green@redhat.com>
12573 * parse.y (array_type_literal): Remove production.
12574 (type_literals): Refer to array_type, not array_type_literal.
12576 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 Patch contributed by Corey Minyard.
12579 * decl.c (check_local_named_variable): New function.
12580 (tree check_local_unnamed_variable): Likewise.
12581 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12583 2000-10-07 Anthony Green <green@redhat.com>
12585 * class.c (layout_class): Handle case where superclass can't be
12588 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12590 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12593 2000-10-05 Tom Tromey <tromey@cygnus.com>
12595 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12596 * jvgenmain.c (class_mangling_prefix): Removed.
12597 (class_mangling_suffix): New global.
12599 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12601 (print_method_info): Handle overrides for static and final
12603 (process_file): Generate declaration for class object field.
12604 * class.c (cxx_keywords): New array.
12605 (utf8_cmp): New function.
12606 (cxx_keyword_p): New function.
12607 (layout_class_method): Mangle C++ keywords by appending `$'.
12608 (mangle_field): New function.
12609 (mangle_class_field): Use mangle_field. Mangle class name as
12611 (mangle_static_field): Use mangle_field.
12613 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12615 * decl.c (find_local_variable): Removed uncessary type check and
12616 fixed range check typo. From Corey Minyard.
12618 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12620 * decl.c (give_name_to_locals): New local `code_offset'. Call
12621 `maybe_adjust_start_pc'.
12622 * expr.c (note_instructions): New function.
12623 (expand_byte_code): Don't collect insn starts here.
12624 (peek_opcode_at_pc): New function.
12625 (maybe_adjust_start_pc): Likewise.
12626 * java-tree.h (maybe_adjust_start_pc): Declare.
12627 (note_instructions): Likewise.
12628 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12630 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * parse.y (field_access:): Fixed indentation.
12633 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12635 2000-09-07 Tom Tromey <tromey@cygnus.com>
12637 Fix for PR gcj/307:
12638 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12639 JPRIMITIVE_TYPE_P, for arithmetic operators.
12640 (patch_method_invocation): Indentation fix.
12641 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12642 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12643 (do_unary_numeric_promotion): Cleaned up code.
12644 (valid_cast_to_p): Handle boolean correctly.
12646 2000-09-27 Tom Tromey <tromey@cygnus.com>
12648 * lex.c (java_read_unicode): Reset bs_count when finished with
12651 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12654 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12655 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12656 (typeck.o): Depend on ggc.h.
12657 * class.c (add_method_1): Use GC functions for allocation.
12658 (init_class_processing): Register roots.
12659 * decl.c (ggc_p): Set to 1.
12660 (pending_local_decls): Make it static.
12661 (push_jvm_slot): Use GC functions for allocation.
12662 (init_decl_processing): Register roots.
12663 (give_name_to_locals): Use GC functions for allocation.
12664 (lang_mark_tree): New function.
12665 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12666 functions for allocation.
12667 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12668 * lex.c (java_lex): Use build_string, rather than replicating it
12670 * parse.y (goal): Add more roots.
12671 (mark_parser_ctxt): New function.
12672 * typeck.c: Include ggc.h.
12674 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12677 contains something else than MODIFY_EXPR.
12679 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12681 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12682 * Makefile.in (parse.o): Depend on ggc.h.
12683 (class.o): Likewise.
12684 (constants.o): Likewise.
12685 (decl.o): Likewise.
12686 (expr.o): Likewise.
12687 (jcf-parse.o): Likewise.
12688 (jcf-write.o): Likewise.
12689 (mangle.o): Likewise.
12690 * class.c: Include ggc.h.
12691 (build_static_field_ref): Register GC roots.
12692 (layout_class): Likewise.
12693 (init_class_processing): Likewise.
12694 * constants.c: Include ggc.h.
12695 (current_constant_pool_data_ref): Remove.
12696 (tag_nodes): Move it to ...
12697 (get_tag_node): ... here. Register GC roots.
12698 * decl.c: Include ggc.h. Remove many global tree definitions.
12699 (throw_node): Define.
12700 (java_global_trees): Likewise.
12701 (predef_filenames): Make the size a constant.
12702 (init_decl_processing): Adjust accordingly.
12703 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12704 * expr.c: Include ggc.h.
12705 (init_expr_processing): Register GC roots.
12706 (build_invokeinterface): Likewise.
12707 * java-tree.h: Replace extern tree declarations with macros.
12708 (java_global_trees): New variable.
12709 (java_tree_index): New enumeration.
12710 (init_jcf_parse): Declare.
12711 * jcf-parse.c: Include ggc.h.
12712 (current_class): Remove declaration.
12713 (main_class): Likewise.
12714 (all_class_list): Likewise.
12715 (predefined_filename_p): Adjust for constant size of
12717 (init_jcf_parse): New function.
12718 * jcf-write.c: Include ggc.h.
12719 (generate_classfile): Register GC roots.
12720 (append_synthetic_attribute): Likewise.
12721 (append_innerclass_attribute_entry): Likewise.
12722 * lang.c: Include ggc.h.
12723 (lang_print_error): Register GC roots.
12724 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12726 * parse.y: Include ggc.h.
12727 (wfl_operator): Remove.
12728 (goal): Register GC roots.
12729 (java_pop_parser_context): Adjust for new field names.
12730 (java_parser_context_save_global): Likewse.
12731 (java_parser_context_restore_global): Likewise.
12732 (java_parser_context_suspend): Likewise.
12733 (java_parser_context_resume): Likewise.
12734 (verify_constructor_circularity): Register GC roots.
12735 (lookup_cl): Likewise.
12736 (java_reorder_fields): Likewise.
12737 (build_current_this): Likewise.
12738 (class_in_current_package): Likewise.
12739 (argument_types_convertible): Likewise.
12740 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12742 2000-09-14 Tom Tromey <tromey@cygnus.com>
12744 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12746 2000-09-13 Tom Tromey <tromey@cygnus.com>
12748 * jcf-parse.c: Include <locale.h>.
12749 * jv-scan.c: Include <locale.h>.
12751 2000-09-12 Tom Tromey <tromey@cygnus.com>
12753 * expr.c (pop_type_0): Return `Object' if trying to merge two
12755 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12756 interface types; `Object' is always a valid supertype.
12758 2000-09-12 Tom Tromey <tromey@cygnus.com>
12761 * jv-scan.c (help): Document --encoding.
12762 (options): Added `encoding' entry.
12763 (OPT_ENCODING): New define.
12764 (main): Handle --encoding.
12765 Include <langinfo.h> if nl_langinfo exists.
12766 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12768 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12769 (parse_source_file): Correctly call java_init_lex. Added `finput'
12770 argument. Use nl_langinfo to determine default encoding.
12771 * java-tree.h (current_encoding): Declare.
12772 * parse.y (java_parser_context_restore_global): Don't restore
12774 (java_parser_context_save_global): Don't set `finput' field.
12775 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12777 * lang.c (current_encoding): New global.
12778 (lang_decode_option): Recognize `-fencoding='.
12779 (finish_parse): Don't close finput.
12780 * parse.h (struct parser_ctxt): Removed `finput' and
12781 `unget_utf8_value' fields. Added `lexer' field.
12782 (java_init_lex): Fixed declaration.
12783 * lex.c (java_new_lexer): New function.
12784 (java_destroy_lexer): Likewise.
12785 (java_read_char): Added `lex' argument. Handle iconv case.
12786 (java_read_unicode): Added `lex' argument. Count backslashes in
12788 (java_init_lex): Added `finput' and `encoding' arguments. Set
12789 `lexer' field in ctxp.
12790 (BAD_UTF8_VALUE): Removed.
12791 (java_lex): Handle seeing UEOF in the middle of a string literal.
12792 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12793 (java_lexer): New structure.
12796 (DEFAULT_ENCODING): New define.
12797 (java_destroy_lexer): Declare.
12799 2000-09-12 Tom Tromey <tromey@cygnus.com>
12801 Fix for PR gcj/343:
12802 * lex.c (java_init_lex): Initialize java_io_serializable.
12803 * parse.y (java_io_serializable): New global.
12804 (valid_ref_assignconv_cast_p): An array can be cast to
12807 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12809 * decl.c, expr.c: Include defaults.h if not already included.
12810 Don't define the *_TYPE_SIZE macros.
12812 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12814 * typeck.c (build_java_array_type): Correct first parameter
12815 in ADJUST_FIELD_ALIGN invocation.
12817 2000-09-06 Tom Tromey <tromey@cygnus.com>
12819 * lang-specs.h: Also recognize `-femit-class-files'.
12821 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * verify.c (merge_types): Load the types to merge if necessary.
12825 2000-09-02 Anthony Green <green@redhat.com>
12827 * jcf-io.c: Include zlib.h.
12828 (open_in_zip): Read compressed class file archives.
12829 * zipfile.h (ZipDirectory): Add uncompressed_size and
12830 compression_method fields.
12831 * zextract.c (read_zip_archive): Collect file compression info.
12833 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12835 * parse.y (do_resolve_class): Also explore superclasses of
12836 intermediate enclosing contexts when searching for inner classes.
12838 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * parse.y (variable_declarator_id:): Better error message.
12841 (expression_statement:): Use YYNOT_TWICE.
12842 (cast_expression:): Likewise.
12843 (assignment:): Likewise.
12845 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * parse.y (do_merge_string_cste): New locals. Create new
12848 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12850 2000-08-07 Hans Boehm <boehm@acm.org>
12852 * boehm.c (mark_reference_fields): Set marking bits for all words in
12853 a multiple-word record.
12854 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12857 2000-08-31 Mike Stump <mrs@wrs.com>
12859 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12860 jcf-dump$(exeext)): Make parallel safe.
12862 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12864 * jcf-parse.c (set_source_filename): Constify a char *.
12865 * jcf-write.c (append_innerclasses_attribute,
12866 make_class_file_name): Constify a char *. Don't recycle a
12867 variable for an unrelated purpose.
12868 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12869 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12871 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12873 * expr.c (can_widen_reference_to): Fixed indentation.
12874 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12875 * parse.y: `finit$' replaces `$finit$' in comments.
12876 (try_builtin_assignconv): Fixed leading comment.
12878 2000-08-25 Greg McGary <greg@mcgary.org>
12880 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12882 2000-08-24 Greg McGary <greg@mcgary.org>
12884 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12885 * parse.y (BINOP_LOOKUP): Likewise.
12887 2000-08-22 Andrew Haley <aph@cygnus.com>
12889 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12890 sign extending. Fixes gcj/321.
12891 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12892 combining to make a jlong. Fixes gcj/321.
12894 2000-08-21 Nix <nix@esperi.demon.co.uk>
12896 * lang-specs.h: Do not process -o or run the assembler if
12899 2000-08-16 Andrew Haley <aph@cygnus.com>
12901 * typeck.c (build_java_array_type): Rewrite code to do array
12902 alignment. Take into account back-end macros when aligning array
12903 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12904 user to set alignment. Fixes gcj/252 and 160.
12906 2000-08-09 Tom Tromey <tromey@cygnus.com>
12908 * parse.y (check_abstract_method_definitions): Now return `int'.
12909 Check implemented interfaces. Fixes PR gcj/305.
12911 * parse.y (patch_switch_statement): Disallow `long' in switch
12912 expressions. Fixes PR gcj/310.
12914 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * decl.c (finit_leg_identifier_node): New global.
12917 (init_decl_processing): Use `finit$' to initialize
12918 finit_identifier_node. Use `$finit$' to initialize
12919 finit_leg_identifier_node.
12920 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12921 * java-tree.h (finit_identifier_node): Changed attached comment.
12922 (finit_leg_identifier_node): New declaration.
12923 (ID_FINIT_P): Take finit_identifier_node and
12924 finit_leg_identifier_node into account. This is a backward
12925 compatibility hack.
12927 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12929 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12931 (generate_bytecode_insns): Check `nargs' before emitting it.
12932 * verify.c (merge_type_state): Fixed typo.
12933 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12934 generate_bytecode_{conditional,insns}.
12936 2000-08-13 Anthony Green <green@redhat.com>
12938 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12941 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * class.c (maybe_layout_super_class): Fixed indentation.
12944 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12945 (java_check_methods): New function declaration.
12946 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12947 instead of `str_ptr'.
12948 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12949 of a `invokeinterface' at the right time.
12950 * parse.h (WFL_STRIP_BRACKET): New macro.
12951 (SET_TYPE_FOR_RESOLUTION): Use it.
12952 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12953 (check_class_interface_creation): Don't check for cross package
12954 innerclass name clashes.
12955 (method_header): Behave properly if MDECL is `error_mark_node'.
12956 (method_declarator): Return `error_mark_node' if bogus current
12958 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12959 (resolve_and_layout): New local `decl_type', set and used. Call
12960 java_check_methods.
12961 (java_check_methods): New method.
12962 (java_layout_classes): Use it.
12963 (resolve_qualified_expression_name): No EH check necessary in
12965 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12967 (patch_assignment): Set DECL_INITIAL on integral final local.
12969 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12971 * java-tree.h (flag_extraneous_semicolon): New extern.
12972 * lang-options.h: (-Wextraneous-semicolon): New option.
12973 * lang.c (flag_redundant): Fixed typo in leading comment.
12974 (flag_extraneous_semicolon): New global.
12975 (lang_decode_option): Set `flag_extraneous_semicolon' when
12976 -Wall. Decode `-Wextraneous-semicolon'.
12977 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12978 `empty_statement' rule.
12979 (class_body_declaration): Likewise.
12980 (method_body:): Accept `;' as a method body.
12981 (static_initializer:): Removed `SC_TK' hack.
12982 (constructor_block_end:): Likewise.
12983 (empty_statement:): Report deprecated empty declaration. Fixes
12986 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12988 * parse.y (build_dot_class_method_invocation): Changed parameter
12989 name to `type'. Build signature from `type' and convert it to a
12990 STRING_CST if it's an array.
12991 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12992 to use `ref_type' directly.
12994 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12996 * lang-options.h: Added a comma after the last element to avoid
12997 syntax errors when other languages define additional options.
12999 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13001 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13002 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13003 (jc1): Link with $(BACKEND).
13004 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13006 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13008 * jvspec.c: Adjust type of second argument to
13009 lang_specific_driver, and update code as necessary.
13011 * class.c (build_dtable_decl): Initialize dummy.
13013 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13015 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13016 method bodies not to rule out discarding `<clinit>'; don't use
13017 <clinit> to initialize static fields with constant initializers.
13019 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13023 (method_synthetic): New global.
13024 (HANDLE_METHOD): Recognize synthetic method and tell
13025 `print_method_info' about it.
13026 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13027 processing a synthetic method.
13028 * jcf-reader.c (skip_attribute): New function.
13029 ( skip_attribute): Likewise.
13031 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * parse.y (build_outer_field_access): Fixed comments.
13034 (fix_constructors): Emit the initialization of this$<n> before
13036 (resolve_qualified_expression_name): Build an access to `decl' if
13039 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13041 * parse-scan.y (curent_class): Non longer const.
13042 (inner_qualifier, inner_qualifier_length): Deleted.
13043 (current_class_length): New global.
13044 (bracket_count): Fixed typo in leading comment.
13045 (anonymous_count): New global.
13046 (class_instance_creation_expression:): Handle anonymous classes.
13047 (anonymous_class_creation:): New rule.
13048 (push_class_context): Rewritten.
13049 (pop_class_context): Likewise.
13050 (INNER_QUALIFIER): Macro deleted.
13051 (report_class_declaration): call `push_class_context' when
13052 entering the function. `fprintf' format modified not to use
13054 (report_class_declaration): Assign `package_name' and
13055 `current_class' to NULL separately.
13057 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * expr.c (build_invokeinterface): Call layout_class_methods on
13062 2000-07-27 Tom Tromey <tromey@cygnus.com>
13063 Anthony Green <green@cygnus.com>
13064 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * class.c (make_class_data): Create vtable for abstract classes.
13067 (get_dispatch_table): Changed to cope with abstract classes.
13069 2000-07-27 Tom Tromey <tromey@cygnus.com>
13071 * parse.y (patch_method_invocation): Don't reverse the argument
13072 list when dealing with anonymous class constructors. Fixed typo in
13075 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13077 * parse.y (build_alias_initializer_parameter_list): Reverse
13078 crafted list when building aliases for anonymous class
13081 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * parse.y (jdep_resolve_class): Don't bother checking potential
13084 innerclass access if `decl' is NULL.
13085 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13088 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse.c: Remove (again.)
13092 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13094 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13095 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13096 outside the `if' statement, alias to innerclass removed, `decl'
13097 used to mark the class complete.
13099 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * parse.y (simple_name:): Fixed typo in error message.
13103 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13105 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13106 or its first operand can be error marks.
13108 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13111 * parse.y (method_header): Likewise.
13113 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13115 * parse.y (process_imports): Consider that one might be trying to
13116 import an innerclass. Fixes gcj/254
13118 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13120 * parse.y (find_as_inner_class): Handle the case where the
13121 enclosing context of an innerclass has been loaded as bytecode.
13123 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13125 * parse.y (simple_name:): Reject `$' in type names.
13126 (resolve_type_during_patch): Use `type' as a second
13127 argument to resolve_no_layout. Fixes gcj/257.
13129 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13131 * parse.y (find_most_specific_methods_list): Select the only
13132 non-abstract method even if max has been set.
13133 Fixes gcj/285, gcj/298.
13135 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13137 * lang-specs.h: Added %(jc1) to java compiler options.
13139 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13141 * .cvsignore: New file.
13143 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13145 * parse.y (not_accessible_p): Access granted to innerclasses
13146 (indirectly) extending the reference type. Fixes gcj/249.
13148 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * parse.y (patch_method_invocation): Fixed comment.
13151 (maybe_use_access_method): Build this$<n>s to the context of the
13152 target method, or a type that extends it. Fixes gcj/242.
13154 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13158 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13160 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13162 2000-07-13 Tom Tromey <tromey@cygnus.com>
13164 * lang-specs.h: Added %{I*}.
13166 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13168 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13170 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13172 * parse-scan.c: Remove.
13174 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13176 * class.c (set_super_info): Handled protected inner classes.
13177 (common_enclosing_context_p): Bail early if arguments aren't both
13179 (get_access_flags_from_decl): Handle private and protected inner
13181 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13182 (CLASS_PROTECTED): Likewise.
13183 (struct lang_type): New bitfield `poic'.
13184 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13185 inner classes only.
13186 (check_inner_class_access): Renamed arguments, added
13187 comments. Handles protected inner classes (fixes gcj/225)
13188 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13190 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13192 * parse.y (resolve_qualified_expression_name): Verify qualified
13193 access to `this'. Fixes gcj/239.
13195 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13197 * jcf-write.c (generate_classfile): Don't install ConstantValue
13200 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * parse.y (resolve_qualified_expression_name): Handle inner class
13203 access. Fixes gcj/256.
13205 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * jcf-write.c (generate_classfile): Properly install the
13208 ConstantValue attribute and the initial value constant pool index
13209 on string constants.
13210 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13213 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13215 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13217 * parse.y (find_as_inner_class): Fixed typo.
13218 (do_resolve_class): Explore enclosing contexts when searching for
13219 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13220 (check_inner_class_access): Check `decl' which can be null in case
13221 of previous errors.
13223 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13225 * java-tree.h (java_debug_context): Declared `extern'.
13226 (safe_layout_class): Likewise.
13227 * parse.y (resolve_field_access): Field must be `static' in order
13228 to be replaced by its initial value. Added comments.
13229 (find_applicable_accessible_methods_list): Fixed typo.
13230 (find_most_specific_methods_list): Methods found in innerclasses
13231 take over methods founds in the enclosing contexts.
13232 (java_complete_tree): Loosen restrictions on the type of DECLs
13233 that can be replaced by their initialization values.
13234 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13236 2000-07-05 Tom Tromey <tromey@cygnus.com>
13238 * Make-lang.in (PARSE_DIR): New macro.
13239 (PARSE_RELDIR): Likewise.
13240 (PARSE_C): Likewise.
13241 (PARSE_SCAN_C): Likewise.
13242 ($(PARSE_C)): New target.
13243 ($(PARSE_SCAN_C)): Likewise.
13244 (SET_BISON): New macro.
13245 (BISONFLAGS): Likewise.
13246 (JAVABISONFLAGS): Likewise.
13248 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13250 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13251 argument on the first pass for CNI as well as JNI.
13252 (print_method_info): Set up method name on the first pass only.
13254 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13256 * parse.y (parser_qualified_classname): Removed parameter
13258 (create_interface): Removed first passed parameter to
13259 parser_qualified_classname.
13260 (create_class): Likewise. Don't install alias on static
13261 innerclasses. Fixes gcj/275.
13263 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13265 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13266 debugable statement with empty_stmt_node. Fixes gcj/272
13268 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13270 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13273 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13275 * jcf-write.c (push_long_const): Appropriately cast short negative
13278 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * parse.y (verify_constructor_super): Use loop variable
13281 `m_arg_type' initialized with `mdecl_arg_type'.
13283 2000-06-29 Tom Tromey <tromey@cygnus.com>
13285 * parse.y (resolve_field_access): Handle case where `type_found'
13288 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * expr.c (lookup_field): The same field can be found through two
13291 different interface. Don't declare it ambiguous in that case.
13293 2000-06-27 Tom Tromey <tromey@cygnus.com>
13295 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13296 follows \r, then unget it at a lower level.
13298 2000-06-26 Tom Tromey <tromey@cygnus.com>
13300 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13301 java_complete_tree.
13303 2000-06-25 Tom Tromey <tromey@cygnus.com>
13305 * parse.y (for_statement): Wrap expression in a WFL if it is a
13306 constant. For PR gcj/268.
13308 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13310 * parse.y (do_resolve_class): Minor optimiztion in the package
13311 list search. Removed unnecessary test and return statement.
13312 (valid_ref_assignconv_cast_p): Order of arguments to
13313 enclosing_context_p fixed.
13315 2000-06-24 Tom Tromey <tromey@cygnus.com>
13317 * expr.c (lookup_field): Print error and return error_mark_node if
13318 field reference is ambiguous.
13320 * parse.y (check_abstract_method_definitions): Also check if
13321 `other_method' is abstract.
13323 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13327 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13328 (struct lang_type): New field `pic'.
13329 (CLASS_PRIVATE): New macro.
13330 * parse.y (check_inner_class_access): New function.
13331 (jdep_resolve_class): Call it.
13333 2000-06-23 Tom Tromey <tromey@cygnus.com>
13335 * parse.y (patch_incomplete_class_ref): Initialize the returned
13336 class. For PR gcj/260.
13338 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13340 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13342 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13344 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13345 Java specific checks.
13346 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13347 screened by DECL_P.
13348 * java-tree.def (CASE_EXPR): Marked 'e'.
13349 (DEFAULT_EXPR): Likewise.
13350 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13351 screened by DECL_P.
13352 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13353 Java specific checks.
13354 (generate_bytecode_insns): Test try_block for BLOCK before using
13356 * parse.y (build_wfl_wrap): Added `location' argument. Set
13357 EXPR_WFL_LINECOL accordingly.
13358 (dim_expr:): Wrap constants with WFLs.
13359 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13360 (resolve_package): Check for `stmt' not being a BLOCK before
13361 building a debuggable statement with it.
13362 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13364 (resolve_field_access): Make sure `decl' is a DECL before treating
13366 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13367 IDENTIFIER_NODE before treating it as such.
13368 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13369 treating it as such.
13370 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13371 to be applied only on non array types.
13373 2000-06-16 Per Bothner <per@bothner.com>
13375 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13376 define in terms of DECL_RESULT, as that fails when --enable-checking.
13378 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13380 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13381 types the same in comparison.
13382 (CHECK_OP): Add static prototype.
13384 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13386 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13387 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13388 * parse.c: Rebuilt.
13390 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13392 * decl.c (create_primitive_vtable): Prototype.
13394 * jcf-write.c (generate_bytecode_insns): Initialize variable
13397 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13399 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13401 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13402 to track searched classes, and do not search the same class more than
13403 once. Call find_applicable_accessible_methods_list on immediate
13404 superclass, instead of search_applicable_method_list on all ancestors.
13405 Fix for PR gcj/238.
13407 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13409 * parse.y (register_fields): Permit static fields in inner classes
13410 if they are final. Fix for PR gcj/255.
13412 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13415 * parse.y (find_in_imports): Returned type changed to void,
13416 leading comment fixed.
13417 (register_package): New function.
13418 (qualify_and_find): Likewise.
13419 (package_declaration:): Use `register_package'.
13420 (single_type_import_declaration:): Removed local variable
13421 `node'. Added missing `;' for consistency.
13422 (type_import_on_demand_declaration:): Use `chainon' to link new
13424 (lookup_field_wrapper): Lookup local variables defined in outer
13426 (java_complete_class): Don't reverse the list of imported on demand.
13427 (do_resolve_class): Reorganized. Removed local variable
13428 `original_name'. Call `qualify_and_find' with the current package
13429 name, invoke `find_in_imports_on_demand' right after. Call
13430 `qualify_and_find' with the packages we've seen so far. Fixed
13431 operations numbering in comments.
13432 (java_expand_class): Don't reverse `package_list'.
13433 (find_most_specific_methods_list): New local variables `abstract'
13434 and `candidates'. Use them to pick the right method.
13436 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13438 * parse.y (check_modifiers_consistency): Don't subtract out
13439 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13441 2000-06-04 Philipp Thomas <pthomas@suse.de>
13443 * Makefile.in (INTLLIBS): New.
13447 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * class.c (get_dispatch_table): Build the vtable dummy entry list
13450 element with a null purpose. Fixed leading comment.
13451 (build_dtable_decl): Build an accurate dtable type when appropriate
13454 2000-06-02 Richard Henderson <rth@cygnus.com>
13456 * lang.c (lang_get_alias_set): New.
13458 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13461 before using it as the accessed field.
13463 2000-05-31 Tom Tromey <tromey@cygnus.com>
13465 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13466 char_array_vtable, short_array_vtable, int_array_vtable,
13467 long_array_vtable, float_array_vtable, double_array_vtable):
13469 * expr.c (get_primitive_array_vtable): New function.
13470 (create_primitive_vtable): New function.
13471 (java_lang_expand_expr): Enable code to statically generate
13473 * decl.c (init_decl_processing): Create primitive vtables.
13474 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13475 short_array_vtable, int_array_vtable, long_array_vtable,
13476 float_array_vtable, double_array_vtable): Define.
13478 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13480 * java/parse.y (find_applicable_accessible_methods_list):
13481 Don't add an uninitialized value to the list.
13483 2000-05-25 Tom Tromey <tromey@cygnus.com>
13485 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13486 when trying to see if field's class should be initialized. Always
13487 initialize field's declaring class, not qualified class.
13490 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13491 `wfl_operator', to maybe_build_primttype_type_ref.
13494 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13496 * parse.y (patch_method_invocation): Don't try to lookup methods
13497 in primitive types.
13499 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * parse.y (resolve_field_access): Call the appropriate <clinit>
13502 before accessing the length of a static array. Craft a decl for
13503 the field while its time. Fixes PR gcj/129.
13505 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13507 * parse.y (resolve_package): Correctly set `*next' (was off by
13509 (resolve_qualified_expression_name): Fixed comment.
13511 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * jcf-parse.c (jcf_parse_source): Reset current_class and
13514 current_function_decl to NULL before parsing a new file.
13516 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13518 * parse.y (block_end:): If the collected block doesn't feature a
13519 statement, insert an empty statement.
13521 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * parse.y (maybe_yank_clinit): New function.
13524 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13525 end of the list of methods belonging to a class.
13526 (java_complete_expand_method): Check whether <clinit> is really
13527 necessary and expand it accordingly.
13529 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13532 processed by the method's switch statement.
13534 2000-05-19 Tom Tromey <tromey@cygnus.com>
13536 * java-tree.h: Added init state enum.
13537 * decl.c (emit_init_test_initialization): Initialize class
13538 initialization check variable by looking at class' state.
13540 2000-05-19 Tom Tromey <tromey@cygnus.com>
13542 * java-tree.h (build_instanceof): Declare.
13543 (build_get_class): Declare.
13544 * parse.y (patch_binop): Use build_instanceof.
13545 * expr.c (build_instanceof): New function. If class is final,
13546 don't make a function call.
13547 (expand_java_INSTANCEOF): Use it.
13548 (build_get_class): New function.
13550 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13552 * jcf-write.c (generate_classfile): Scan the source_file for
13553 slashes with the right pointer variable.
13555 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13557 * lang.c (lang_decode_option): Update -Wunused flags by calling
13559 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13561 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13563 * check_init.c (check_init): Constify local char *.
13564 * class.c (push_class): Constify local char *.
13565 * java_tree.h: Update prototypes.
13566 * jcf-io.c (open_class): Constify filename parameter and
13568 (find_class): Remove redundant string copy. Cast return from
13570 * jcf-parse.c (read_class, parse_class_file, yyparse):
13571 Constify local char *.
13572 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13573 Constify local char *.
13574 * jcf.h (JCF): Constify filename and classname.
13575 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13576 * lang.c (init_parse): Constify parameter and return value.
13577 * lex.c (java_get_line_col): Constify filename parameter.
13578 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13579 * parse.y (java_parser_context_suspend,
13580 issue_warning_error_from_context, safe_layout_class): Constify
13582 * parse.c: Regenerate.
13584 2000-05-08 Tom Tromey <tromey@cygnus.com>
13586 * expr.c (build_jni_stub): Cache the result of
13587 _Jv_LookupJNIMethod.
13589 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13591 * decl.c (predef_filenames_size): Now 7.
13592 (predef_filenames): New seventh entry.
13594 2000-05-04 Tom Tromey <tromey@cygnus.com>
13596 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13597 Keep track of when we've seen a reference field after a
13598 non-reference field.
13599 (get_boehm_type_descriptor): Handle case where we see
13600 non-reference fields but no trailing reference field.
13601 * decl.c (rawdata_ptr_type_node): Define.
13602 (init_decl_processing): Initialize rawdata_ptr_type_node.
13603 * java-tree.h (rawdata_ptr_type_node): Declare.
13605 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13607 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13608 specifiers in calls to fprintf.
13610 2000-05-03 Andrew Haley <aph@cygnus.com>
13612 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13614 * javaop.h (WORD_TO_INT): New function.
13615 (IMMEDIATE_s4): Use WORD_TO_INT.
13616 * jcf.h (JPOOL_INT): Ditto.
13618 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13621 2000-04-19 Tom Tromey <tromey@cygnus.com>
13623 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13624 on native function.
13625 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13627 * expr.c (build_jni_stub): New function.
13628 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13629 * parse.c: Rebuilt.
13630 * parse.y (java_complete_expand_methods): Expand a native method
13631 and call build_jni_stub if -fjni given.
13632 * lang-options.h: Document -fjni.
13633 * lang.c (flag_jni): New global.
13634 (lang_f_options): Added `jni' entry.
13635 * java-tree.h (soft_lookupjnimethod_node,
13636 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13638 (flag_jni): Declare.
13639 (build_jni_stub): Declare.
13640 (struct lang_decl): Added `native' flag.
13641 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13643 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13644 soft_jnipopsystemframe_node): New globals.
13645 (init_decl_processing): Set them. _Jv_InitClass only takes one
13648 * java-tree.def: Put into `C' mode.
13650 2000-04-27 Tom Tromey <tromey@cygnus.com>
13653 * expr.c (expand_invoke): Generate check to see if object pointer
13654 is null in nonvirtual invocation case.
13655 * java-tree.h (soft_nullpointer_node): Declare.
13656 * decl.c (soft_nullpointer_node): New global.
13657 (init_decl_processing): Initialize soft_nullpointer_node.
13658 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13659 or `private' methods.
13660 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13662 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13664 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13667 2000-04-26 Tom Tromey <tromey@cygnus.com>
13669 * zextract.c (find_zip_file_start): New function.
13670 (read_zip_archive): Use it.
13672 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13676 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * class.c (common_enclosing_context_p): New function.
13679 * java-tree.h (common_enclosing_context_p): Added prototype.
13680 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13681 classes sharing an outer context with the current instance.
13682 * parse.y (build_access_to_thisn): Fixed leading comment.
13683 (verify_constructor_super): New local `supper_inner'. Skip
13684 enclosing context argument in the case of inner class constructors.
13685 (patch_method_invocation): Insert proper context as second
13686 parameter to pure inner class constructor super invocations.
13688 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13690 * parse.y (end_class_declaration): Reset the interface number
13693 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13695 * parse.y (source_start_java_method): Deleted unnecessary code.
13696 (patch_method_invocation): Fixed comment.
13698 2000-04-24 Robert Lipe <robertlipe@usa.net>
13700 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13702 2000-04-23 Tom Tromey <tromey@cygnus.com>
13704 * boehm.c (mark_reference_fields): Use int_byte_position.
13706 2000-04-22 Tom Tromey <tromey@cygnus.com>
13708 * boehm.c (mark_reference_fields): Only call byte_position on
13711 2000-04-22 Tom Tromey <tromey@cygnus.com>
13713 * boehm.c (mark_reference_fields): Added `last_view_index'
13714 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13716 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13718 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13719 * parse.y (check_class_interface_creation): Fixed comments. Select
13720 permitted modifiers for (inner) interfaces. Changed error message
13721 to report rejected modifiers used with local classes.
13723 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13725 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13726 of directly inherited type considered in scope.
13727 * parse.y (do_resolve_class): Search inherited classes for inner
13730 2000-04-20 Tom Tromey <tromey@cygnus.com>
13732 * parse.y (not_accessible_p): Use member's class, not current
13733 class, when doing inheritance check for protected reference.
13736 2000-04-20 Jason Schroeder <shrode@subnature.com>
13738 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13740 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13742 * parse.y (lookup_field_wrapper): Search for final local aliases.
13743 (resolve_expression_name): Let lookup_field_wrapper search for
13744 final local aliases. Force the value of `name' if one is found.
13745 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13746 an expression name. Fixed comments.
13748 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13750 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13752 2000-04-19 Tom Tromey <tromey@cygnus.com>
13754 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13756 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13758 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13760 2000-04-18 Tom Tromey <tromey@cygnus.com>
13763 * gjavah.c (utf8_cmp): Changed return value.
13764 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13766 (cxx_keywords): New global.
13767 (get_field_name): Handle new result of cxx_keyword_subst.
13768 (print_method_info): Likewise.
13770 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13772 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13773 with a newline, for CNI.
13774 (print_stub_or_jni): Print a space or newline before method name for
13775 CNI as well as JNI.
13776 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13777 (process_file): Include gcj/cni.h if generating CNI stubs.
13779 2000-04-16 Tom Tromey <tromey@cygnus.com>
13781 * gjavah.c (decompile_method): Use print_field_name.
13784 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13786 * parse.y (java_expand_classes): Reverse the package list once.
13787 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13789 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13790 the `==' and `!=' operators.
13792 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * jcf-write.c (generate_bytecode_insns): At invocation time,
13795 always relate an interface method to the type of its selector.
13797 2000-04-05 Tom Tromey <tromey@cygnus.com>
13800 * expr.c (expand_invoke): Generate check to see if object pointer
13801 is null in nonvirtual invocation case.
13802 * java-tree.h (soft_nullpointer_node): Declare.
13803 * decl.c (soft_nullpointer_node): New global.
13804 (init_decl_processing): Initialize soft_nullpointer_node.
13805 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13806 or `private' methods.
13807 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13809 2000-04-05 Tom Tromey <tromey@cygnus.com>
13811 Fix for PR gcj/140:
13812 * parse.y (check_final_assignment): Recognize assignments to the
13813 `length' field of an array when generating class files.
13815 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13817 * class.c (decl_hash): Prototype removed.
13818 (decl_compare): Likewise.
13820 2000-04-05 Tom Tromey <tromey@cygnus.com>
13822 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13823 * parse.y (check_modifiers_consistency): Check for final/volatile
13824 clash. Fixes PR gcj/164.
13826 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13828 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13830 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13832 (add_method_1): Use `java_hash_hash_tree_node' and
13833 `java_hash_compare_tree_node'.
13834 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13835 (java_hash_compare_tree_node): Likewise.
13836 * parse.y (find_applicable_accessible_methods_list): Create,
13837 delete and use a hash table to remember already searched interfaces.
13839 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13841 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13844 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13846 * boehm.c (mark_reference_fields, set_bit): Prototype.
13847 (set_bit): Un-ANSI-fy definition.
13849 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13852 * decl.c (emit_init_test_initialization): Likewise.
13854 * gjavah.c (jni_print_char): Likewise.
13856 * parse.y (create_new_parser_context): Likewise.
13858 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13860 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13861 patch missing hunk. Fixed indentation.
13863 2000-03-30 Tom Tromey <tromey@cygnus.com>
13865 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13866 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13868 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13870 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13871 when negative *before* using it as an array index.
13872 * ChangeLog: Fixed typo.
13874 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13876 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13877 to 0 when it reaches -1.
13879 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13881 * jcf-parse.c (get_constant): Properly cast `num' during the
13882 invocation of `add_double'.
13883 * jcf-write.c (push_long_const): Properly cast `lo' before
13884 comparing it to short bounds.
13885 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13886 `interface_body:' is reduced after the current interface is
13889 2000-03-26 Tom Tromey <tromey@cygnus.com>
13891 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13892 Java-specific `-f' option.
13894 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13896 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13897 Adjust order of making types.
13898 Make bitsize_*_node values.
13900 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13902 * class.c (make_field_value): Use byte_position.
13903 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13904 (java_array_data_offset): Likewise.
13905 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13908 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13910 * parse.y (check_abstract_method_definitions): New local
13911 `end_type_reached'. Make sure we also consider `end_type'.
13912 (java_check_abstract_method_definitions): Make sure we eventually
13913 consider `java.lang.Object'.
13914 (maybe_use_access_method): Don't use access method if not in the
13915 context of a pure inner class or if the method's context is right.
13916 (find_applicable_accessible_methods_list): New static flag
13917 `object_done'. Don't search abstract classes as interfaces. Fixed
13918 indentation. Fixed the `java.lang.Object' only search. Search
13919 class interface(s) first, then fully search enclosing contexts.
13920 (find_most_specific_methods_list): Pick the closest candidate when
13921 they're all abstract.
13923 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13925 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13926 properly initialize `finished_label'. Don't emit gotos for empty
13929 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13931 * except.c (emit_handlers): Clear catch_clauses_last.
13933 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13935 * parse.y (check_method_types_complete): New function.
13936 (create_class): Reset anonymous class counter only when seeing an
13938 (java_complete_class): JDEP_METHOD: Don't recompute signature
13941 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13943 * class.c (build_static_ref): Fixed indentation in comment.
13944 * java-tree.def (TRY_EXPR): Fixed typo in name.
13945 (CLASS_LITERAL): Likewise.
13946 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13947 (struct lang_type): New field `dot_class'.
13948 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13949 (generate_classfile): Method `class$' is synthetic.
13950 * parse.y (build_do_class_method): New function.
13951 (build_dot_class_method_invocation): Likewise.
13952 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13953 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13954 (qualify_ambiguous_name): Likewise.
13955 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13956 (build_try_statement): Fixed leading comment.
13958 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13960 * class.c (make_field_value): Properly handle sizes.
13961 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13962 (layout_class_method): Count using trees.
13963 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13964 * expr.c (java_array_data_offset): Use int_bit_position.
13965 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13966 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13968 2000-03-16 Tom Tromey <tromey@cygnus.com>
13970 * lang.c (flag_hash_synchronization): New global.
13971 (lang_f_options): Added `hash-synchronization'.
13972 * lang-options.h: Mention -fhash-synchronization.
13973 * java-tree.h (flag_hash_synchronization): Declare.
13974 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13975 hash table synchronization is disabled.
13976 * decl.c (init_decl_processing): Only push `sync_info' value when
13977 hash table synchronization is disabled.
13978 * class.c (make_class_data): Only push `sync_info' field when hash
13979 table synchronization is disabled. Removed dead code.
13981 2000-03-16 Tom Tromey <tromey@cygnus.com>
13983 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13985 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13987 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13989 * parse.y (patch_method_invocation): Handle anonymous classes
13990 creation in static context.
13992 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13994 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13995 * parse.y (resolve_qualified_expression_name): Use it.
13996 (patch_method_invocation): Likewise.
13998 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14000 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14001 depending on the type of dependency which dictates what the
14003 (unresolved_type_p): Resolved types limited to the current class.
14005 2000-03-15 Tom Tromey <tromey@cygnus.com>
14007 * decl.c (init_decl_processing): Set type of `sync_info' to be
14010 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14011 Correctly compute bit number for current slot. Zero `high' and
14012 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14013 mark_reference_fields.
14014 (mark_reference_fields): New function.
14016 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14018 * parse.y (register_incomplete_type): Fixed initialization of
14021 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14025 (push_class_context, pop_class_context): New function.
14026 (class_body:): Call pop_class_context.
14027 (interface_body:): Likewise.
14028 (INNER_QUALIFIER): New macro.
14029 (report_class_declaration): Changed output format and use
14030 INNER_QUALIFIER. Call push_class_context.
14032 2000-02-14 Andrew Haley <aph@cygnus.com>
14034 * check-init.c (check_init): Add new cases for unary and binary
14037 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14039 * parse.y (resolve_package): Set `next' once a type name has been
14040 progressively discovered.
14041 (resolve_qualified_expression_name): Propagate resolution only if
14042 there are remaining qualifiers. Take into account `q' might have
14043 been cleared after re-qualification.
14044 * parse.y (patch_method_invocation): New local `resolved'.
14045 Section dealing with qualified expression rewritten to use
14046 resolve_field_access.
14048 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14050 * parse.h (PUSH_CPC): Fixed indentation.
14051 (DEBUG_CPC): New macro.
14052 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14053 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14054 * parse.y (class_body_declaration:): Use
14055 SET_CPC_INSTANCE_INITIALIZER_STMT.
14056 (method_declaration:): Check for null current_function_decl.
14057 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14058 (java_parser_context_pop_initialized_field): Better handling of
14060 (maybe_make_nested_class_name): Mark nested class name as
14061 qualified when necessary.
14062 (end_class_declaration): Don't call java_parse_context_resume when
14063 one or more error occurred.
14064 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14065 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14066 SET_CPC_INITIALIZER_STMT.
14067 (method_header): Check for inner classes declaring static methods.
14068 (resolve_qualified_expression_name): Handle situation where `this'
14071 2000-03-13 Hans Boehm <boehm@acm.org>
14073 * typeck.c (build_prim_array_type): Correctly set the high word too.
14075 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14079 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14080 list of methods for interfaces.
14082 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14084 * parse.y (qualify_ambiguous_name): Properly handle expressions
14087 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14089 * parse.y (check_final_assignment): Extended to process
14091 (patch_assignment): Have check_final_assignment called only once.
14093 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14095 * java-tree.h (IS_INIT_CHECKED): New flag.
14096 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14097 * parse.y (patch_string): Call force_evaluation_order on the
14098 completed string concatenation tree.
14099 * expr.c (force_evaluation_order): Call force_evaluation_order on
14100 function's arguments too.
14102 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14104 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14105 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14106 (build_anewarray): Likewise.
14107 * parse.y (patch_newarray): Likewise.
14108 * parse.c: Regenerated.
14110 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14112 * decl.c (init_decl_processing): Added new class fields `depth',
14113 `ancestors', and `idt' to class_type_node. Use
14114 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14115 * class.c (make_class_data): Push initial values for new fields.
14116 * java-tree.h: Updated prototype for `build_invokeinterface'.
14117 * expr.c (build_invokeinterface): Changed parameters to accept
14118 `method' tree. Calculate index of `method' in its declaring
14119 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14120 (expand_invoke): Call `build_invokeinterface' with new parameters.
14121 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14124 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14126 * typeck.c (lookup_do): Search superinterfaces first
14127 when looking up an interface method. From Godmar Back
14128 <gback@cs.utah.edu>
14130 2000-03-06 Tom Tromey <tromey@cygnus.com>
14132 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14134 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14136 * java-tree.h (lookup_argument_method2): Declared.
14137 (safe_layout_class): Prototype moved from parse.h.
14138 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14139 * parse.y (java_check_regular_methods): Local `super_class' gone.
14140 Call lookup_argument_method2 instead of lookup_argument_method.
14141 Perform modifier match for methods found declared in implemented
14142 interfaces. Fixed indentation problem. Overriding/hiding error
14143 report to take place only for methods found in classes.
14144 * typeck.c (lookup_argument_method): Changed leading
14145 comment. Re-written by calling lookup_do.
14146 (lookup_argument_method2): New function.
14147 (lookup_java_method): Re-written by calling lookup_do.
14148 (lookup_do): New function.
14150 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14152 * check-init.c (check_init): Removed dead code. Handle (blank)
14154 * parse.y (declare_local_variables): New local `final_p', set it
14155 and use it to initialize LOCAL_FINAL.
14156 (check_final_assignment): Only check FIELD_DECLs.
14158 2000-02-17 Tom Tromey <tromey@cygnus.com>
14160 * Makefile.in (JAVA_OBJS): Added boehm.o.
14161 (boehm.o): New target.
14162 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14163 * java-tree.h (flag_use_boehm_gc): Declare.
14164 (get_boehm_type_descriptor): Declare.
14165 * lang.c (lang_f_options): Added `use-boehm-gc'.
14166 (flag_use_boehm_gc): New global.
14167 * lang-options.h: Added -fuse-boehm-gc.
14168 * boehm.c: New file.
14169 * class.c (get_dispatch_table): If class uses a Boehm type
14170 descriptor, put it in the vtable.
14171 (make_class_data): Removed dead code.
14173 2000-03-03 Per Bothner <per@bothner.com>
14175 * decl.c (init_decl_processing): Initialize sizetype properly.
14177 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14179 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14180 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14181 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14182 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14183 (jcf_parse): New local `current'. Load innerclasses seen in outer
14184 context being processed.
14185 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14186 * jcf-write.c (append_innerclasses_attribute): New function.
14187 (append_innerclasses_attribute_entry): Likewise.
14188 (get_access_flags): Handle static classes. Set anonymous and local
14189 classes to be private.
14190 (generate_classfile): Attribute count adjusted. Call
14191 append_innerclasses_attribute.
14192 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14193 PURE_INNER_CLASS_TYPE_P.
14194 * parse.y (parser_qualified_classname): New parameter `is_static',
14195 produce non qualified name accordingly.
14196 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14197 (create_interface): Added argument to parser_qualified_classname.
14198 (create_class): Added argument to parser_qualified_classname. Setup
14199 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14200 (add_inner_class_fields): Fixed indentation.
14201 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14202 (method_declarator): Fixed typo in comment.
14203 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14204 (build_current_thisn): Likewise.
14205 (patch_method_invocation): Likewise.
14207 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14209 * decl.c (current_function_decl): Move to toplev.c.
14211 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14213 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14214 (DECL_BIT_INDEX): Use underlying representation.
14215 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14217 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14219 * expr.c (build_java_ret): Pass proper type to size_binop.
14221 2000-02-25 Anthony Green <green@cygnus.com>
14223 * expr.c (build_class_init): Mark the decl to be ignored by
14225 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14226 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14227 * class.c (init_test_hash_newfunc): New function.
14228 (decl_hash): New function.
14229 (decl_compare): New function.
14230 * decl.c (emit_init_test_initialization): New function.
14231 (complete_start_java_method): Traverse the init test hashtable,
14232 calling emit_init_test_initialization.
14233 (always_initialize_class_p): Define.
14234 * expr.c (build_class_init): Use initialization tests when
14235 emitting class initialization code.
14236 (always_initialize_class_p): Declare.
14237 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14239 * java-tree.h: Include hash.h.
14240 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14241 (struct lang_decl): Add init_test_table field.
14242 (init_test_hash_entry): Define.
14244 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14246 * gjavah.c (main): Avoid using `argi' to report unimplemented
14249 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14251 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14252 initialize locals to avoid warnings. Local `exception_type' moved
14255 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14257 * parse.y (resolve_expression_name): Use `orig' as a second
14258 argument to resolve_field_access.
14259 (resolve_field_access): Removed unnecessary code when dealing with
14262 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14264 * class.c (push_super_field): Don't push the field twice.
14265 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14266 * parse.h (java_reorder_fields): Prototyped.
14267 * parse.y (java_reorder_fields): New function.
14268 (java_layout_class): Simplified not to worry about re-ordering.
14270 2000-02-23 Tom Tromey <tromey@cygnus.com>
14272 * gjavah.c (print_name): In JNI case, correctly quote string.
14273 (print_method_info): Don't handle overrides in JNI mode.
14275 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14277 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14278 value type set to `boolean_type_node'.
14280 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14282 * jcf-dump.c (main): Test for correct condition after
14283 output file creation.
14285 2000-02-19 Anthony Green <green@cygnus.com>
14287 * jcf-depend.c (add_entry): Fix test for first list entry.
14289 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14291 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14292 * constants.c (build_constants_constructor): Likewise.
14294 2000-02-19 Anthony Green <green@cygnus.com>
14296 * jcf-depend.c (add_entry): Add entries to the end of the list.
14298 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14300 * decl.c (INT_TYPE_SIZE): Define if necessary.
14301 (expand_java_return): Handle the case of a native integer smaller
14302 than a JVM integer.
14304 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14306 * gjavah.c (help): Use GCCBUGURL.
14307 * jv-scan.c (help): Likewise.
14308 * jcf-dump.c (help): Likewise.
14310 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14312 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14315 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14317 * jcf-parse.c (load_class): Call `fatal' if no file containing
14318 the target class are found.
14320 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14322 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14323 lex.c, lex.h, and PARSE_H to...
14324 (parse.o, parse-scan.o): ...here, respectively.
14326 * lex.c: Split out code that may trigger SIGFPE from yylex()
14327 to its own function.
14328 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14330 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14332 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14334 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14336 * parse.y (outer_field_access_p): Stop in time when outer contexts
14338 (resolve_qualified_expression_name): Properly qualify *everything*
14339 after a package.type to be resoled as expression names.
14340 (find_applicable_accessible_methods_list): Save/restore `class' to
14341 isolate it from a possible outer context search.
14343 2000-02-15 Tom Tromey <tromey@cygnus.com>
14345 * gjavah.c (jni_print_char): New function.
14346 (print_full_cxx_name): Use it.
14347 (decode_signature_piece): Likewise.
14348 (print_cxx_classname): Likewise.
14350 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14352 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14354 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14356 * gjavah.c: Include version.h.
14358 * jcf-dump.c: Likewise.
14360 * jv-scan.c: Likewise.
14362 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * parse.y (outer_field_access_fix): First parameter now a tree
14365 node. Check for assignment to final. First argument to
14366 build_outer_field_access_fix modified to accommodate prototype.
14367 (build_outer_field_access): Don't check for assignment to final
14369 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14370 possibly returned by outer_field_access_fix. Changed
14371 outer_field_access_fix's first argument.
14372 (check_final_assignment): $finit$'s context is OK.
14373 (patch_unaryop): Use node instead of its line/column value when
14374 calling outer_field_access_fix.
14376 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14378 * parse.y (interface_declaration:): No longer tagged
14379 <node>. Re-installed default action.
14380 (class_member_declaration:): Handle inner interfaces.
14381 (interface_member_declaration): Handle inner interfaces and
14383 (create_interface): Push error if one seen. Suspend parsing
14384 context when processing an inner interface.
14385 (register_fields): Inner class static field limitations not to
14386 apply to inner interfaces.
14388 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14390 * jcf-parse.c (load_class): Update `java_error_count' when a
14391 class' file can't be found.
14392 (parse.y): Avoid (byte)code generation when errors seen.
14394 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14396 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14397 decodes a valid node.
14398 (patch_binop): Handle TRUNC_DIV_EXPR.
14400 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14402 * parse.y (resolve_package): New local `acc'. Try to progressively
14403 build and guess a package and type name.
14405 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14407 * parse.y (find_applicable_accessible_methods_list): Load and
14408 layout the search class if necessary.
14409 (java_complete_tree): Keep to original type of the folded initial
14412 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14414 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14415 Generate error message if circularity is detected. New static
14417 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14418 * jcf-write.c (generate_bytecode_insns): Very simply handle
14420 * parse.y (java_check_circular_reference): Use
14421 `cyclic_inheritance_report' during report, if necessary.
14422 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14423 walking NEW_ARRAY_INIT twice.
14425 2000-02-09 Tom Tromey <tromey@cygnus.com>
14427 * parse.y (check_class_interface_creation): Allow inner classes to
14428 be `private' or `protected', check modifiers' consistency. Prevent
14429 block local classes from bearing any modifiers.
14431 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14433 * except.c (check_start_handlers): Re-add prototype lost in last
14435 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14437 2000-02-09 Andrew Haley <aph@cygnus.com>
14439 * decl.c (clear_binding_level): Remove excess initializer.
14440 (maybe_poplevels): Remove unused variable.
14441 (force_poplevels): Ditto.
14442 (struct binding_level): Add comment.
14444 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14446 * jcf-write.c (generate_classfile): Don't consider
14447 pre-initialization with reference value (use <clinit> instead.)
14448 * parse.y (java_fix_constructors): No generated constructor for
14450 (build_outer_field_access): Removed debug message.
14451 (outer_field_expanded_access_p): Adapted to bytecode generation.
14452 (build_outer_field_access_method): Use fix_method_argument_names.
14453 (build_outer_method_access_method): Fixed indentation. Added
14454 comment. Handle access method generation for static and also void
14456 (build_access_to_thisn): Inserted debug message.
14457 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14458 (resolve_qualified_expression_name): Fixed comment.
14459 (not_accessible_p): Adapted to bytecode generation. Added comment.
14460 (patch_method_invocation): Added comment.
14461 (maybe_use_access_method): Fixed leading comment. Handle static
14463 (java_complete_lhs): Don't shortcut handling of initialized upon
14464 declaration String type static fields when generating bytecode.
14465 (patch_unaryop): Handle outer field access when generating
14468 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14470 * java-tree.h (FIELD_THISN): New macro.
14471 * jcf-write.c (append_synthetic_attribute): New function.
14472 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14473 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14474 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14476 (build_outer_field_access): Turned on access functions usage and
14477 generation when compiling to bytecode.
14478 (maybe_use_access_method): Likewise.
14480 2000-01-25 Andrew Haley <aph@cygnus.com>
14482 * java-except.h (struct eh_range): Add `expanded' field.
14483 (maybe_start_try): Add end_pc arg.
14484 (maybe_end_try): Ditto.
14485 * java-tree.h (force_poplevels): new function.
14486 * expr.c (expand_byte_code): Don't call maybe_start_try or
14488 * except.c (add_handler): Reset expanded.
14489 (expand_start_java_handler): Set expanded.
14490 (check_start_handlers): Don't expand a start handler that's
14491 already been expanded.
14492 (maybe_start_try): Add end_pc arg. Only expand a handler which
14494 (expand_end_java_handler): call force_poplevels.
14495 (force_poplevels): new function.
14496 * decl.c (binding_level): Add start_pc of binding level.
14497 (maybe_pushlevels): Call maybe_start_try when pushing binding
14499 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14500 (LARGEST_PC): Define.
14501 (clear_binding_level): Use LARGEST_PC.
14503 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14504 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14505 (binding_depth, is_class_level, current_pc): new variables.
14506 (struct binding_level): ditto.
14507 (indent): new function.
14508 (push_jvm_slot): add debugging info.
14509 (maybe_pushlevels): ditto.
14510 (maybe_poplevels): ditto.
14511 (pushlevel): ditto.
14513 (start_java_method): ditto.
14514 (give_name_to_locals): comment only.
14515 * except.c (binding_depth, is_class_level, current_pc):
14517 (expand_start_java_handler): add debugging info.
14518 (expand_end_java_handler): ditto.
14520 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14522 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14523 (print_name_for_stub_or_jni, process_file): Constify a char*.
14525 2000-02-03 Tom Tromey <tromey@cygnus.com>
14527 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14529 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14531 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14532 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14535 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14537 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14538 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14539 (struct lang_type): New field `ii_block'.
14540 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14541 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14542 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14543 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14544 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14545 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14547 * parse.y (add_instance_initializer): New function.
14548 (in_instance_initializer): New static global.
14549 (class_body_declaration:): Link instance initializer block.
14550 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14551 (array_creation_expression:): Remove unused local.
14552 (java_parser_context_push_initialized_field): Fixed leading
14553 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14554 CPC_INSTANCE_INITIALIZER_LIST.
14555 (java_parser_context_pop_initialized_field): Likewise.
14556 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14557 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14558 CPC_INITIALIZER_STMT.
14559 (fix_constructors): New local `class_type'. Use it. Call
14560 add_instance_initializer.
14561 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14562 (patch_return): Forbid return in instance initializers.
14563 (patch_throw_statement): Enforce exception handling in the context
14564 of instance initializers.
14566 2000-02-03 Tom Tromey <tromey@cygnus.com>
14568 * Make-lang.in (java.mostlyclean): Remove executables in
14571 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14573 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14574 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14575 (java_float_finite): Convert to use union Word from javaop.h.
14576 (java_double_finite): Convert to use union DWord from javaop.h.
14578 2000-02-02 Tom Tromey <tromey@cygnus.com>
14580 * gjavah.c (options): Added `jni' entry.
14581 (help): Document -jni.
14582 (flag_jni): New global.
14583 (process_file): Handle JNI output. Don't print text from
14584 -prepend, -add, etc, when generating stubs. Only remove `.class'
14585 suffix if it actually exists.
14586 (main): Create a `.c' file when run with `--jni --stubs'. Create
14587 correct output file name with `--jni'.
14588 (print_include): Mangle header name differently in JNI case.
14589 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14591 (print_method_info): Handle JNI case. Put signature info into
14592 method name. Handle case when STREAM is NULL.
14593 (print_name_for_stub_or_jni): New function.
14594 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14595 (print_cxx_classname): Handle JNI.
14596 (print_full_cxx_name): Likewise.
14597 (decode_signature_piece): Likewise.
14598 (overloaded_jni_method_exists_p): New function.
14599 (struct method_name): Added `signature' and `sig_length' fields.
14600 (HANDLE_END_FIELD): Do nothing in JNI mode.
14602 2000-02-02 Tom Tromey <tromey@cygnus.com>
14604 * jv-scan.c: Include version.c, <getopt.h>.
14605 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14606 (options): New array.
14607 (usage): New function.
14608 (version): New function.
14609 (main): Use getopt_long to parse command line.
14610 * jcf-dump.c: Include version.c, <getopt.h>.
14611 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14612 OPT_JAVAP): New macros.
14613 (options): New array.
14614 (usage): Return `void'. Changed message.
14615 (help): New function.
14616 (version): New function.
14617 (main): Use getopt_long_only to parse command line.
14618 * gjavah.c: Include <getopt.h>.
14619 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14620 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14621 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14622 (options): New array.
14623 (java_no_argument): Removed.
14624 (help): Updated with missing options.
14625 (main): Use getopt_long_only to parse command line.
14626 (usage): Changed message.
14628 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14630 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14631 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14632 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14633 * parse.y (array_creation_expression:): Handle anonymous arrays.
14634 (build_array_from_name): Don't set `ret_name' if null.
14635 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14636 (qualify_ambiguous_name): Likewise.
14637 (java_complete_expand_class): Likewise.
14639 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14641 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14642 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14643 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14644 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14645 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14646 AIPL_FUNCTION_COMPLETED_INVOCATION.
14647 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14648 AIPL_FUNCTION_INVOCATION_READY.
14649 (AIPL_FUNCTION_DECLARATION): New enum entry.
14650 * parse.y (reorder_static_initialized): New function.
14651 (java_parser_context_pop_initialized_field): Use it.
14652 (add_inner_class_fields): Use
14653 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14654 augmented. Install marker after last alias initializer, if any.
14655 (generate_finit): Fixed typo. Don't try to retain only the used
14657 (method_header): Compute and set DECL_FUNCTION_NAP.
14658 (method_declarator): Fixed comment. Insert alias initializer in
14660 (build_alias_initializer_parameter_list): Fixed leading
14661 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14662 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14663 (java_complete_expand_class): Code to retain only used aliases
14665 (java_complete_expand_methods): New local `first_decl'. Generate
14666 $finit$ first, then expand the constructors, regular methods and
14668 (java_complete_expand_method): Don't report error on missing
14669 return statement if previously detected bogus.
14670 (fix_constructors): Don't patch constructor parameters list.
14671 (patch_method_invocation): Use new AIPL enum values. Reverse
14672 alias initializer list for anonymous classes.
14674 2000-01-30 Anthony Green <green@redhat.com>
14676 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14677 determine how many stack slots to pop.
14679 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14681 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14682 error handling/recovery.
14683 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14685 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14687 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14688 FIELD_LOCAL_ALIAS_USED): New macros.
14689 (DECL_FUNCTION_NAP): New macro.
14690 (struct lang_decl): New field `nap'.
14691 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14692 (struct lang_type): New fields `finit_stmt_list' and
14693 `clinit_stmt_list'.
14694 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14695 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14696 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14697 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14698 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14699 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14700 (BUILD_THROW): Macro line separator re-indented.
14701 * parse.y (end_class_declaration): New function.
14702 (maybe_generate_pre_expand_clinit): New name for
14703 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14704 pre-expand static fields.
14705 (maybe_generate_clinit): Function deleted.
14706 (check_for_static_method_reference): Prototype's parameter list
14708 (generate_finit): New name for maybe_generate_finit. Changed
14709 leading comment. Function rewritten to use
14710 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14711 (build_alias_initializer_parameter_list): New function.
14712 (java_parser_context_pop_initialized_field): Likewise.
14713 (add_inner_class_fields): Likewise.
14714 (type_declaration:): Call end_class_declaration.
14715 (class_member_declaration:): Likewise.
14716 (formal_parameter_list:): Fixed typos.
14717 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14718 element. Improved error handling.
14719 (block_statement:): Call end_class_declaration.
14720 (anonymous_class_creation:): Likewise.
14721 (create_anonymous_class): Fixed comments.
14722 (create_class): Call add_inner_class_fields.
14723 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14724 (method_header): Use MARK_FINAL_PARMS.
14725 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14726 (method_declarator): Propagate final argument flag.
14727 (craft_constructor): New local `artificial'. Call
14728 build_alias_initializer_parameter_list. Use
14729 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14730 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14732 (complete_expand_class): Get rid of unused outer context local
14734 (java_complete_expand_methods): Fixed leading
14735 comment. Generate/pre-expand <clinit> first. Changed method
14736 expansion order to regular, $finit$, constructors, <clinit>.
14737 (java_complete_expand_method): Set current_function_decl.
14738 (fix_constructors): Fix constructor parameter list to account for
14739 outer context local alias initializers.
14740 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14741 (resolve_expression_name): Lookup outer context local aliases. New
14742 local `access', use it.
14743 (patch_method_invocation): Patch inner class ctor invocation with
14744 outer context local aliases initialization values. $finit$
14745 invocation patching now includes things generated with
14746 build_alias_initializer_parameter_list.
14747 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14748 (build_super_invocation): Likewise.
14749 (patch_assignment): Changed comment.
14751 2000-01-27 Andrew Haley <aph@cygnus.com>
14753 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14757 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14759 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14761 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14763 * parse.y (register_fields): Don't pass a format specifier to
14764 OBSOLETE_MODIFIER_WARNING.
14765 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14766 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14768 (check_modifiers): Change function into a macro.
14769 (check_class_interface_creation): Pass a literal format string.
14771 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14773 * buffer.h: PROTO -> PARAMS.
14774 * check-init.c: Likewise.
14775 * class.c: Likewise.
14776 * constants.c: Likewise.
14777 * convert.h: Likewise.
14778 * decl.c: Likewise.
14779 * except.c: Likewise.
14780 * expr.c: Likewise.
14781 * gjavah.c: Likewise.
14782 * java-except.h: Likewise.
14783 * java-tree.h: Likewise.
14784 * jcf-depend.c: Likewise.
14785 * jcf-dump.c: Likewise.
14786 * jcf-parse.c: Likewise.
14787 * jcf-path.c: Likewise.
14788 * jcf-reader.c: Likewise.
14789 * jcf-write.c: Likewise.
14791 * jv-scan.c: Likewise.
14792 * jvgenmain.c: Likewise.
14793 * jvspec.c: Likewise.
14794 * lang.c: Likewise.
14797 * parse-scan.y: Likewise.
14798 * parse.h: Likewise.
14799 * parse.y: Likewise.
14800 * typeck.c: Likewise.
14801 * verify.c: Likewise.
14802 * xref.c: Likewise.
14803 * xref.h: Likewise.
14804 * zextract.c: Likewise.
14805 * zipfile.h: Likewise.
14807 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14809 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14810 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14811 * constants.c (build_constant_data_ref): Check for cached
14812 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14813 in TYPE_CPOOL_DATE_REF.
14814 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14815 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14816 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14817 (LOCAL_FINAL): New macro.
14818 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14819 constant pool -- don't try to reuse.
14820 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14821 TYPE_LANG_SPECIFIC.
14822 (find_in_current_zip): Use TYPE_JCF.
14823 * parse.h (java_check_final): Prototype removed.
14824 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14825 (maybe_create_class_interface_decl,
14826 check_class_interface_creation): Likewise.
14827 (java_expand_finals): Function removed.
14828 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14829 (block_statement:): Fixed comment.
14830 (anonymous_class_creation:): Likewise.
14831 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14833 (check_class_interface_creation): Loosened error report on (inner)
14834 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14835 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14836 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14838 (create_interface): Likewise.
14839 (anonymous_class_counter): New static global.
14840 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14841 patch. Fixed comments.
14842 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14843 anonymous_class_counter when declaring a toplevel class.
14844 (craft_constructor): Fixed constructor name when handling
14845 anonymous classes. Anonymous class constructors to feature hidden
14846 this$<n> parameter.
14847 (java_fix_constructors): Added comment.
14848 (java_check_final): Function removed.
14849 (java_complete_expand_methods): Fixed comment. Don't generate
14850 class data, save its outgoing constant pool instead.
14851 (verify_constructor_super): Skip anonymous class constructor
14852 hidden this$<n> parameter.
14853 (java_expand_classes): New local `saved_ctxp'. Removed call to
14854 java_expand_finals and java_check_final. Expand anonymous class
14855 constructors. Generate class data.
14856 (build_super_invocation): Skip anonymous class hidden this$<n>
14858 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14859 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14860 (set_java_signature): Likewise.
14862 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14864 * gjavah.c: Delete ACC_VISIBILITY define.
14865 * jcf.h: Add ACC_VISIBILITY define.
14866 * parse.y: final: rule tagged <value>.
14867 (java_check_regular_methods): Use ACC_VISIBILITY define for
14868 default package access check.
14869 (local_variable_declaration_statement): Use final: rule.
14871 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14873 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14874 (final:): New rule.
14876 2000-01-17 Tom Tromey <tromey@cygnus.com>
14878 * gjavah.c (print_field_info): Allow non-static final fields.
14880 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14882 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14883 * parse.y (patch_anonymous_class): New function.
14884 (create_anonymous_class): Register incomplete type when the
14885 class/interface to extends/implement isn't known yet.
14886 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14887 (verify_constructor_super): Tuned error message.
14889 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14891 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14892 (ANONYMOUS_CLASS_P): New macro.
14893 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14894 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14895 * parse.y (create_class): Added leading argument.
14896 (maybe_create_class_interface_decl,
14897 check_class_interface_creation): Likewise.
14898 (craft_constructor): New function.
14899 (verify_constructor_super): Added argument in prototype.
14900 (class_declaration:): Inserted leading argument.
14901 (for_begin:): Use FOR_LOOP_P.
14902 (anonymous_class_creation): Create WFL of the anonymous class to
14903 instantiate. Call build_new_invocation. Added comments.
14904 (check_class_interface_creation): Handle parameter `anonymous' in
14905 verbose mode class creation announce.
14906 (link_nested_class_to_enclosing): Exclude anonymous classes.
14907 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14908 anonymous class, even though they appear to have an enclosing
14910 (create_interface): Pass extra argument to
14911 check_class_interface_creation.
14912 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14913 (create_class): Call check_class_interface_creation and
14914 maybe_create_class_interface_decl with extra new argument. Don't
14915 add private this$<n> to anonymous classes.
14916 (method_declarator): Insert hidden this$<n> to anonymous class
14918 (java_fix_constructors): Deleted code creating default
14919 constructor. Call craft_constructor instead.
14920 (java_check_regular_methods): Set `saw_constructor' to 1 for
14922 (fix_constructors): Pass extra argument to verify_constructor_super.
14923 (verify_constructor_super): New local `sdecl', use it. Search for
14924 matching constructor (possibly featuring arguments) in super
14926 (lookup_method_invoke): Craft constructor according to arguments
14927 list when dealing with anonymous class constructors.
14928 (build_super_invocation): Pass arguments to anonymous class super
14930 (search_loop): Use FOR_LOOP_P.
14931 (labeled_block_contains_loop_p): Likewise.
14933 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14935 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14936 (enclosing_context_p): New function.
14937 (get_access_flags_from_decl): Handle CLASS_STATIC.
14938 (maybe_layout_super_class): Extra first argument passed to
14940 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14942 * decl.c (access0_identifier_node): New global.
14943 (init_decl_processing): access0_identifier_node initialized.
14944 (pushdecl): Set DECL_CONTEXT only on non type decls.
14945 * expr.c (lookup_field): Lookup inner class fields in enclosing
14947 (expand_invoke): Use ID_INIT_P.
14948 (expand_java_field_op): Use DECL_CLINIT_P.
14949 * java-tree.def (CLASS_LITERAL): New tree code.
14950 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14951 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14952 (struct lang_decl): New field `inner_access'.
14953 (enclosing_context_p): Prototyped.
14954 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14955 ID_CLINIT_P): New macros.
14956 (CLASS_STATIC): New macro.
14957 (CLASS_ACCESS0_GENERATED_P): New macro.
14958 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14959 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14960 INNER_CLASS_P): New macros.
14961 (DECL_INNER_CLASS_LIST): New macro.
14962 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14964 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14965 the shift value to int. Fixed typo in comment.
14966 * lex.c (inst_id, wpv_id): Initialize.
14967 * mangle.c (unicode_mangling_length): Take `$' into account.
14968 * parse.h (DRECOVER, RECOVER): Terminate properly.
14969 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14970 (typedef struct _jdep): New field `enclosing'.
14971 (JDEP_ENCLOSING): New macro.
14972 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14973 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14974 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14975 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14976 GET_ENCLOSING_CPC_CONTEXT): New macros.
14977 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14978 (do_resolve_class): Added extra argument in prototype.
14979 * parse.y (resolve_class): Added extra argument in prototype.
14980 (maybe_create_class_interface_decl): Likewise.
14981 (maybe_use_access_method, build_wfl_wrap): New functions.
14982 (java_complete_expand_classes, java_complete_expand_class):
14984 (java_parser_context_push_initialized_field,
14985 java_parser_context_suspend, java_parser_context_resume):
14987 (maybe_make_nested_class_name, make_nested_class_name,
14988 set_nested_class_simple_name_value,
14989 link_nested_class_to_enclosing, find_as_inner_class,
14990 find_as_inner_class_do, check_inner_class_redefinition,
14991 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14992 maybe_build_thisn_access_method, build_outer_field_access,
14993 build_outer_field_access_methods, build_outer_field_access_expr,
14994 build_outer_method_access_method, build_new_access_id,
14995 build_outer_field_access_method, outer_field_access_p,
14996 outer_field_expanded_access_p, outer_field_access_fix,
14997 build_incomplete_class_ref, patch_incomplete_class_ref,
14998 create_anonymous_class): Likewise.
14999 (inst_id, wpv_id): New static global variables.
15000 (synchronized:): New rule, tagged <node>.
15001 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15003 (anonymous_class_creation:): New rule, tagged <node>.
15004 (NEW_TK): Tagged <node>.
15005 (type_literals, array_type_literal): New rules, tagged <node>.
15006 (class_declaration:): Removed action when reducing by class_body:
15007 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15008 using GET_CPC in sub-rules.
15009 (class_member_declaration): Handle inner classes.
15010 (method_declaration): When reducing method_header:, reset
15011 current_function_decl when appropriate.
15012 (method_declarator:): Set the number of formal parameter to 0 for
15013 method declared without arguments.
15014 (constructor_declarator:): Likewise.
15015 (static_initializer:): List of elements kept in a list.
15016 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15017 use of the keyword `static' for type declarations.
15018 (block_statement:): Handle inner class declarations.
15019 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15020 type qualified `this'.
15021 (class_instance_creation_expression): Use anonymous_class_creation:
15022 to handle inner class instances creation. Handle qualified `new'.
15023 (something_dot_new): Added appropriate actions.
15024 (create_new_parser_context): New function.
15025 (java_push_parser_context, java_parser_context_save_global,
15026 java_parser_context_suspend): Use create_new_parser_context.
15027 (check_modifiers): Changed leading comment.
15028 (check_class_interface_creation): Handle interclasses.
15029 (add_superinterfaces): Fixed comment.
15030 (create_interface): Build qualified name from the raw_name instead
15031 of its matching WFL. Push the initialized fields list. raw_name added
15032 as an extra argument to maybe_create_class_interface_decl.
15033 (create_class): Build qualified name from the raw_name instead of
15034 its matching WFL. Removed assignment to current_parsed_class_un.
15035 Call PUSH_ERROR before returning an error. Suspend the current
15036 parser context when processing an inner class. Push the
15037 initialized fields list. raw_name added as an extra argument to
15038 maybe_create_class_interface_decl. Add the private this$<n>
15040 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15041 (register_fields): Get the class type from GET_CPC and handle
15042 previous errors. Added code to handle the creation of static
15043 fields in inner classes. Initialized fields initialization
15044 statements kept in a list of lists.
15045 (maybe_generate_finit): Initialized fields initialization
15046 statements kept in a list of lists. Use GET_CPC.
15047 (maybe_generate_clinit): Likewise.
15048 (method_header): Use GET_CPC and GET_CPC_UN.
15049 (parser_qualified_classname): Handle inner classes.
15050 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15051 (java_fix_constructors): Hide pointer to enclosing context
15052 instance in constructor list when dealing with inner classes.
15053 (jdep_resolve_class): Call resolve_class with extra first argument
15055 (resolve_class): Add enclosing context as a first extra argument
15056 to do_resolve_class.
15057 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15059 (resolve_no_layout): Extra argument added to resolve_class
15061 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15062 (java_get_real_method_name): Use GET_CPC_UN.
15063 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15064 (java_check_abstract_methods): Handle static method declared in
15065 inner classes by an error.
15066 (java_check_regular_methods): Use DECL_CLINIT_P.
15067 (source_start_java_method): Also set DECL_MAX_LOCALS.
15068 (create_artificial_method): Call java_parser_context_save_global
15069 and java_parser_context_restore_global instead of saving/restoring
15070 the context by hand.
15071 (expand_start_java_method): Improved verbose mode message.
15072 (java_complete_expand_methods): Fixed leading comment. Use
15074 (fix_constructors): Added assignment to this$<n> if necessary.
15075 (java_expand_classes): Call java_complete_expand_classes instead
15076 of java_complete_expand_methods.
15077 (make_qualified_primary): Simplified.
15078 (merge_qualified_name): Optimized for missing left or right parts.
15079 (resolve_expression_name): Handle access to outer class fields from
15081 (resolve_qualified_expression_name): New macro
15082 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15083 classes. Report error on non appropriate qualification of
15084 `new'. Handle qualified `this'.
15085 (not_accessible_p): Allow access to outer class private fields from
15087 (patch_method_invocation): Handle method invocations through
15088 access methods and inner class constructor invocations.
15089 (find_applicable_accessible_methods_list): Search enclosing
15090 contexts of an inner class.
15091 (search_applicable_methods_list): Fixed typo.
15092 (argument_types_convertible): Handle inner class constructors'
15093 hidden outer context reference argument.
15094 (qualify_ambiguous_name): Handle qualified `this'.
15095 (java_complete_lhs): Handle use of field accessed through
15096 artificial access methods in various cases of assignments. Handle
15097 CLASS_LITERAL node.
15098 (check_final_assignment): Use DECL_CLINIT_P.
15099 (valid_ref_assignconv_cast_p): Handle the destination being an
15100 enclosing context of the source.
15101 (patch_unaryop): Handle use of field accessed through artificial
15103 (patch_return): Use DECL_CLINIT_P.
15104 (patch_throw_statement): Use DECL_CLINIT_P.
15105 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15106 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15109 2000-01-16 Anthony Green <green@cygnus.com>
15111 * parse.y (build_string_concatenation): Only use
15112 StringBuffer(String) shortcut if String arg is constant.
15114 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15116 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15117 the shift value to int. Fixed typo in comment.
15119 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15121 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15122 * jcf-write.c: Likewise.
15123 * parse.y: Likewise.
15124 * parse.c: Regenerate.
15126 2000-01-09 Anthony Green <green@cygnus.com>
15128 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15129 bytecodes in the correct order.
15131 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15133 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15135 2000-01-06 Anthony Green <green@cygnus.com>
15137 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15138 before building constant array decl.
15140 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15143 method invocation and typo in conditional expression.
15144 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15145 the appropriate NOTE_POP.
15146 * parse.y (patch_binop): Shift value mask to feature the right
15149 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15151 * class.c (assume_compiled, assume_compiled_node): Add static
15153 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15155 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15157 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15159 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15160 to `__modifier' to avoid stringifying it.
15162 * parse.y (verify_constructor_circularity): Don't call a variadic
15163 function with a non-literal format string.
15164 (java_check_abstract_methods): Move unreachable code inside
15165 `continue' statement.
15166 (lookup_method_invoke): Call xstrdup, not strdup.
15168 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15171 * jcf-parse.c (yyparse): Likewise.
15173 * jv-scan.c (main): Likewise.
15175 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15177 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15178 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15179 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15182 * parse.y (synchronized, variable_redefinition_error,
15183 check_class_interface_creation, create_interface, create_class,
15184 method_header, finish_method_declaration,
15185 check_modifiers_consistency, method_declarator,
15186 complete_class_report_errors, check_abstract_method_definitions,
15187 java_check_regular_methods, check_throws_clauses,
15188 java_check_abstract_methods, read_import_dir,
15189 check_pkg_class_access, declare_local_variables, fix_constructors,
15190 cut_identifier_in_qualified, resolve_expression_name,
15191 resolve_qualified_expression_name, patch_method_invocation,
15192 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15193 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15194 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15195 patch_try_statement, patch_synchronized_statement,
15196 patch_throw_statement, check_thrown_exceptions,
15197 patch_conditional_expr): Likewise.
15199 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15201 * Makefile.in (LIBDEPS): Added gcc's errors.o
15202 (../jcf-dump$(exeext):): Link with gcc's errors.o
15203 (../gcjh$(exeext):): Likewise.
15204 * expr.c (expand_java_NEW): Layout the entire target type instead of
15205 laying out its methods only.
15206 (lookup_field): Layout the class after having loaded it.
15207 * java-tree.h (java_debug_context): Declared.
15208 * jcf-io.c (toplev.h): Included.
15209 (find_class): Removed assignment to jcf's outofsynch
15210 field. Force source file to be read if newer than its matching
15211 class file. Tweaked debug messages.
15212 * jcf-parse.c (jcf_out_of_synch): Deleted.
15213 (read_class): Call to jcf_out_of_synch removed.
15214 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15215 (jcf_out_of_synch): Prototype deleted.
15216 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15217 `deprecated' and `class_err': integer turned into bit-fields.
15218 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15219 * parse.y (package_list): New global.
15220 (package_declaration:): Record newly parsed package name.
15221 (extra_ctxp_pushed_p): Static global deleted.
15222 (java_parser_context_save_global): Create buffer context for the
15223 purpose of saving globals, if necessary.
15224 (java_parser_context_restore_global): Pop context pushed for the
15225 purpose of saving globals, if necessary.
15226 (java_debug_context_do): New prototype and function.
15227 (java_debug_context): Likewise.
15228 (do_resolve_class): Use already parsed package names to qualify
15229 and lookup class candidate.
15230 (java_pre_expand_clinit): Removed unnecessary local variable.
15232 1999-12-17 Tom Tromey <tromey@cygnus.com>
15234 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15236 (process_file): Use `\n\' at end of each line in string.
15238 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15240 * expr.c (expand_invoke): Layout the loaded class before
15241 attempting to use it.
15242 (expand_java_field_op): Allow final field assignments to take
15244 * typeck.c (convert): Return error_mark_node if expr is null.
15246 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15248 * class.c (class_depth): Return -1 if the class doesn't load
15250 * expr.c (can_widen_reference_to): Check for errors during depth
15251 computation and return 0 accordingly.
15252 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15253 create default constructors and add an other error check.
15254 * parse.h (java_fix_constructors): Prototyped.
15255 * parse.y (java_pre_expand_clinit): Likewise.
15256 (build_super_invocation): Re-prototyped to feature one argument.
15257 (java_check_circular_reference): Directly use `current'.
15258 (java_fix_constructors): New function.
15259 (java_check_regular_methods): Don't create default constructors
15260 here, but abort if none were found.
15261 (java_complete_expand_methods): Pre-process <clinit> calling
15262 java_pre_expand_clinit.
15263 (java_pre_expand_clinit): New function.
15264 (fix_constructors): build_super_invocation invoked with the
15265 current method declaration as an argument.
15266 (build_super_invocation): Use the context of the processed method
15267 decl argument instead of current_class.
15268 * typeck.c (lookup_java_method): Take WFLs in method names into
15271 1999-12-14 Per Bothner <per@bothner.com>
15273 * class.c (make_class_data): flag_keep_inline_functions to keep
15274 private methods in the method array.
15276 1999-12-15 Anthony Green <green@cygnus.com>
15278 * check-init.c (check_init): Take into account both types of
15279 `throw's when checking for uninitialized variables.
15281 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15283 * parse.y (java_complete_lhs): Force conversion of array
15284 dimensions to int_type_node, that's what runtime's ABI expects.
15286 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15288 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15289 operand of a WFL, until the Java front-end gets fixed with regard
15290 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15292 1999-12-10 Andrew Haley <aph@cygnus.com>
15294 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15295 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15296 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15297 java-tree.h: Ditto.
15298 jcf-write.c: Ditto.
15300 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15302 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15303 before calling expand_eh_region_start and expand_start_all_catch.
15304 * except.c (expand_start_java_handler): Switch to permanent
15305 obstack before calling expand_eh_region_start.
15306 (expand_end_java_handler): Switch to permanent obstack before
15307 calling expand_start_all_catch.
15309 1999-12-5 Anthony Green <green@cygnus.com>
15311 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15312 function with side effects.
15313 (init_decl_processing): Mark all memory allocating DECLs with
15316 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15318 * except.c (expand_end_java_handler): Call
15319 expand_resume_after_catch and end_catch_handler.
15321 1999-11-30 Anthony Green <green@cygnus.com>
15323 * verify.c (verify_jvm_instructions): Create new return label
15324 chain if non existent (don't rely on the verified state of the jsr
15327 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15329 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15330 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15332 * parse.y (patch_assignment): Removed bogus final class test on
15333 lhs when checking on whether to emit an ArrayStoreException runtime
15335 * expr.c (expand_java_arraystore): Likewise.
15337 1999-11-28 Anthony Green <green@cygnus.com>
15339 * decl.c (find_local_variable): Reuse single slot decls when
15342 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15344 * jcf-parse.c (saw_java_source): Global variable removed.
15345 (read_class): Don't use `saw_java_source'. Added extra braces.
15346 (yyparse): Code setting `saw_java_source' removed.
15348 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15350 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15352 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15354 * verify.c (merge_type_state): Non verified subroutines being
15355 considered more than once to trigger passive type merge.
15357 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15359 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15360 in case of error. Error message tuned.
15362 1999-11-21 Anthony Green <green@cygnus.com>
15364 * constants.c (find_methodref_index): Unwrap method names before
15365 inserting them in the constant pool.
15367 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15369 * class.c (assume_compiled_node): New typedef.
15370 (assume_compiled_tree): New static data.
15371 (find_assume_compiled_node): New function.
15372 (add_assume_compiled): New function.
15373 (assume_compiled): New function.
15374 * class.c (make_class_data): Use assume_compiled.
15375 (is_compiled_class): Use assume_compiled.
15377 * java-tree.h (add_assume_compiled): Declare.
15379 * lang.c (lang_decode_option): Parse new options.
15381 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15383 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15384 int_type_node: that's what `_Jv_AllocObject' expects.
15386 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15388 * parse.y (lookup_method_invoke): Use lang_printable_name to
15389 reliably build the type name during error report. Fixes PR gcj/97.
15391 1999-11-09 Tom Tromey <tromey@cygnus.com>
15393 * jcf-path.c: Include <sys/stat.h>.
15394 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15395 (DIR_UP): New macro.
15397 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15399 * parse.y (source_end_java_method): Resume permanent allocation,
15400 reversing Apr 27 1998 patch.
15401 (patch_string_cst): Pop obstacks after having pushed the permanent
15404 1999-11-05 Tom Tromey <tromey@cygnus.com>
15406 * class.c (finish_class): Emit inlined methods if any native
15407 methods exist in the class. Fixes PR gcj/85.
15409 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15411 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15412 (qualify_ambiguous_name): Likewise.
15414 1999-11-03 Godmar Back <gback@cs.utah.edu>
15416 * typeck.c: (lookup_java_method): search all inherited
15417 interfaces when looking up interface method.
15419 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15421 * parse.y (method_header:): Issue error message for rule `type
15423 (synchronized:): Error report when not using synchronized.
15425 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15427 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15428 being used before the superclass constructor has been called.
15429 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15430 instead of `CALL_THIS_CONSTRUCTOR_P'.
15432 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15434 * check-init.c: Fix typo in comment.
15436 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15438 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15441 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15443 * parse.y (expression_statement:): Call function to report
15444 improper invocation of a constructor.
15445 (parse_ctor_invocation_error): New function.
15447 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15449 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15452 1999-10-21 Tom Tromey <tromey@cygnus.com>
15454 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15455 in generated `main'.
15457 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15459 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15460 (qualify_ambiguous_name): Likewise.
15462 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15464 * parse.y (java_complete_tree): fold_constant_for_init to work on
15466 (java_complete_lhs): Likewise.
15467 (array_constructor_check_entry): Complete an initializer element
15468 on permanent_obstack.
15470 1999-10-19 Tom Tromey <tromey@cygnus.com>
15472 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15473 From Mike Moreton <mike@pillim.demon.co.uk>.
15475 1999-10-15 Greg McGary <gkm@gnu.org>
15477 * java-tree.h (flag_bounds_check): Remove extern decl.
15478 * lang.c (flag_bounds_check): Remove global variable.
15479 (lang_f_options): Remove "bounds-check" entry.
15480 (lang_init_options): Default flag_bounds_check to "on".
15482 1999-10-14 Tom Tromey <tromey@cygnus.com>
15484 * jvgenmain.c (usage): New function.
15485 (main): Use it. Also, handle `-D' options.
15486 * jvspec.c (lang_specific_driver): Recognize -D.
15487 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15489 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15491 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15493 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15494 variadic function with a non-literal format string.
15496 * parse-scan.y (report_main_declaration): Likewise.
15498 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15500 * parse.y (read_import_dir, patch_assignment, patch_binop,
15501 patch_array_ref): Likewise.
15503 * typeck.c (build_java_array_type): Likewise.
15505 * verify.c (verify_jvm_instructions): Likewise.
15507 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15509 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15511 1999-10-07 Anthony Green <green@cygnus.com>
15513 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15514 where CHECK_PUT may fail for valid reasons.
15516 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15517 UNSAFE_PUTN): New macros.
15519 1999-10-04 Tom Tromey <tromey@cygnus.com>
15521 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15522 well. Fixes Java PR gcj/59.
15523 * parse-scan.y (yyerror): Report errors.
15525 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15527 * decl.c (insert_block): Remove unconditional `abort'.
15529 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15531 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15532 FUNCTION_CODE now of type int. All callers changed.
15533 Set the builtin's DECL_BUILT_IN_CLASS.
15535 1999-09-23 Tom Tromey <tromey@cygnus.com>
15537 * jvspec.c (lang_specific_driver): Don't read spec file if
15538 -fsyntax-only given.
15540 1999-09-22 Tom Tromey <tromey@cygnus.com>
15542 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15544 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15545 (WORDS_TO_LONG): Likewise.
15546 (WORDS_TO_DOUBLE): Likewise.
15548 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15550 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15551 (RELOCATION_VALUE_1): Likewise.
15552 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15553 push_in_const, push_long_const): Prototyped.
15554 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15555 (push_constant2): Likewise.
15556 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15557 (find_constant_wide): Cast find_constant2's integer arguments to
15559 (find_constant_index): Cast find_constant2's and find_constant2's
15560 integer arguments to `jword'.
15561 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15562 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15563 (emit_if): Use RELOCATION_VALUE_1.
15564 (emit_goto): Likewise.
15565 (emit_jsr): Likewise.
15566 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15567 argument to push_long_const to HOST_WIDE_INT.
15569 1999-09-15 Andreas Schwab <schwab@suse.de>
15571 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15573 1999-09-20 Nick Clifton <nickc@cygnus.com>
15575 * lang.c (lang_decode_option): Extend comment.
15577 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15579 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15582 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15584 * gjavah.c (get_field_name, print_method_info, print_include,
15585 add_namelet): Use xmalloc, not malloc.
15587 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15588 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15591 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15593 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15595 * jcf-path.c (add_entry): Likewise.
15597 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15599 * jv-scan.c (xmalloc): Remove definition.
15601 * jvgenmain.c (xmalloc): Likewise.
15603 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15605 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15607 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15608 concat, not xmalloc/sprintf.
15609 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15610 (xstrdup): Remove definition.
15612 * parse.y (duplicate_declaration_error_p,
15613 constructor_circularity_msg, verify_constructor_circularity,
15614 check_abstract_method_definitions, java_check_regular_methods,
15615 java_check_abstract_methods, patch_method_invocation,
15616 check_for_static_method_reference, patch_assignment, patch_binop,
15617 patch_cast, array_constructor_check_entry, patch_return,
15618 patch_conditional_expr): Use xstrdup, not strdup.
15620 * zextract.c (ALLOC): Use xmalloc, not malloc.
15622 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15624 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15626 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15627 (do_spec, lang_specific_pre_link, lang_specific_driver,
15628 input_filename, input_filename_length): Don't declare.
15629 (main_class_name, jvgenmain_spec, lang_specific_driver):
15631 (lang_specific_driver): All calls to the function pointer
15632 parameter now explicitly call `fatal'.
15634 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15636 * parse.y (find_applicable_accessible_methods_list): Search
15637 abstract classes as interfaces.
15639 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15641 * class.c (finish_class): We're now outside a valid method
15642 declaration. Tell the rest of gcc so.
15644 1999-09-08 Bruce Korb autogen@linuxbox.com
15646 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15648 1999-09-07 Tom Tromey <tromey@cygnus.com>
15650 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15652 (decode_signature_piece): Don't emit "::" in JArray<>.
15653 (print_namelet): Only print trailing `;' when printing a class.
15655 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15657 * java-tree.h: Delete declarations for all tree nodes now moved to
15659 * decl.c: Delete their definitions.
15661 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15663 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15664 * Makefile.in (OBJS): Add ggc-callbacks.o.
15665 (OBJDEPS): Likewise.
15667 1999-09-03 Tom Tromey <tromey@cygnus.com>
15669 * parse.y (strip_out_static_field_access_decl): Return operand if
15670 it satisfies JDECL_P.
15672 1999-09-02 Tom Tromey <tromey@cygnus.com>
15674 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15675 Handle nested arrays, like `[[I'.
15677 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15679 * class.c (finish_class): Remove unused parameter, all callers
15682 * expr.c (build_java_athrow): Change return type to void.
15683 (java_lang_expand_expr): Make sure each case in switch returns a
15686 * java-tree.h (finish_class): Fix prototype to take void args.
15688 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15689 (main): Issue return from main, not exit.
15691 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15693 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15695 * jv-scan.c (main): Issue return from main, not exit.
15697 * parse.y (check_abstract_method_definitions,
15698 java_check_abstract_method_definitions): Add static prototypes.
15699 (java_complete_expand_methods): Fix call to `finish_class'.
15701 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15704 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15706 * lang.c (language_string): Constify.
15708 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15710 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15711 Remove hacks for stuff which comes from libiberty.
15713 * Make-lang.in: Likewise.
15715 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15717 * Makefile.in (xref.o): Depend on xref.c explicitly.
15719 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15721 * java-tree.h (lang_printable_name): Constify a char*.
15723 * lang.c (lang_printable_name): Likewise.
15725 1999-08-27 Jeffrey A Law (law@cygnus.com)
15727 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15728 comments in C code.
15730 1999-08-26 Tom Tromey <tromey@cygnus.com>
15732 * gjavah.c (print_cxx_classname): Print "::" before qualified
15735 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15737 * parse.y (lookup_cl): Changed leading comment. Now does its best
15738 to set the column number.
15739 (qualify_ambiguous_name): Take WFL wrappers into account.
15741 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15743 * verify.c (verify_jvm_instructions): Don't check instruction
15744 validity beyond end of method.
15746 1999-08-25 Tom Tromey <tromey@cygnus.com>
15748 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15750 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15752 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15753 cxx_keyword_subst, generate_access, name_is_method_p,
15754 get_field_name, print_field_name, super_class_name, print_include,
15755 decode_signature_piece, print_class_decls, usage, help,
15756 java_no_argument, version, add_namelet, print_namelet): Add static
15758 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15759 name_is_method_p): Constify a char*.
15760 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15761 Provide a final else clause in an if-else-if.
15762 (print_field_info): Add missing final arg in function call to
15763 `print_field_name'.
15764 (print_method_info, decompile_method, decode_signature_piece,
15765 print_c_decl, print_full_cxx_name, print_stub,
15766 print_mangled_classname, super_class_name, print_include,
15767 add_namelet, add_class_decl, print_class_decls, process_file,
15768 help): Constify a char*.
15770 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15771 push_int_const, find_constant_wide, find_constant_index,
15772 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15773 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15774 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15775 emit_if, emit_goto, emit_jsr, call_cleanups,
15776 make_class_file_name): Add static prototypes.
15777 (generate_bytecode_return, generate_bytecode_insns): Pass a
15778 NULL_PTR, not a NULL_TREE.
15780 * jv-scan.c: Include "jcf.h".
15781 (main): Declare using DEFUN macro.
15783 * jvspec.c (find_spec_file, lang_specific_pre_link,
15784 lang_specific_driver): Add prototypes.
15785 (find_spec_file): Constify a char*.
15787 * keyword.gperf (hash, java_keyword): Add prototypes.
15789 * lang.c (lang_print_error): Add static prototype.
15790 (lang_init): Prefer memcpy over bcopy to avoid casts.
15792 * lex.c (yylex): Add static prototype.
15794 * parse-scan.y: Include "lex.c" earlier.
15796 * parse.h: Remove redundant declaration for `yylex'.
15798 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15799 labeled_block_contains_loop_p): Add static prototypes.
15800 (not_accessible_p): Make static to match prototype.
15802 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15804 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15806 * parse.y (check_method_redefinition): Changed leading comment.
15807 (check_abstract_method_definitions): New function.
15808 (java_check_abstract_method_definitions): New function.
15809 (java_check_regular_methods): Call it.
15810 (verify_constructor_super): Fixed indentation.
15811 (lookup_method_invoke): Likewise.
15813 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15815 * parse.y (method_header): Return a null pointer if the current
15816 class node is null.
15817 (finish_method_declaration): Return if the current function decl
15819 (source_start_java_method): Likewise.
15820 (java_method_add_stmt): Likewise.
15822 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15824 * class.c (emit_register_class): Removed unnecessary call to
15826 * parse.y (labeled_block_contains_loop_p): Removed unused local
15829 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15831 * parse.y (java_refold): Added prototype.
15833 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15835 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15836 (java_stabilize_reference): Removed unnecessary `else'.
15837 (java_complete_lhs): Set flag to remember boolean. Call
15838 java_refold. Added comments.
15839 (java_decl_equiv): New function.
15840 (binop_compound_p): Likewise.
15841 (java_refold): Likewise.
15842 (patch_unaryop): Striped static field access assigned to decl and
15843 op. Changed promotion scheme for ++/-- operators.
15844 (search_loop): New function.
15845 (labeled_block_contains_loop_p): Likewise.
15846 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15848 (patch_bc_statement): Call search_loop. Fixed comment.
15850 1999-08-14 Anthony Green <green@cygnus.com>
15852 * expr.c (java_lang_expand_expr): Mark static array data as
15855 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15857 * jvgenmain.c (main): NUL-terminate name_obstack.
15859 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15861 * check-init.c (check_bool2_init, done_alternative): Add static
15864 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15865 (add_method, build_utf8_ref, build_class_ref,
15866 append_gpp_mangled_type, layout_class_method): Constify a char*.
15868 * decl.c (push_promoted_type, make_binding_level): Add static
15870 (push_promoted_type, pushdecl): Constify a char*.
15872 * except.c (find_handler_in_range, link_handler,
15873 check_start_handlers): Add static prototypes.
15875 * expr.c (process_jvm_instruction): Constify a char*.
15877 * gjavah.c (main): Constify a char*.
15879 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15882 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15884 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15885 munge, print_ents): Constify a char*.
15887 * jcf-dump.c (disassemble_method): Constify a char*.
15888 (print_constant_pool, print_exception_table): Add static prototypes.
15889 (print_constant, print_exception_table, main, disassemble_method):
15892 * jcf-io.c (find_classfile, find_class): Likewise.
15894 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15895 (set_source_filename, predefined_filename_p): Add static prototypes.
15896 (set_source_filename, get_constant, get_class_constant,
15897 find_in_current_zip): Constify a char*.
15899 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15901 (add_entry, add_path, jcf_path_classpath_arg,
15902 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15904 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15905 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15906 jcf_parse_one_method, jcf_parse_methods,
15907 jcf_parse_final_attributes): Add static prototypes.
15908 (get_attribute): Constify a char*.
15910 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15911 jcf_dependency_add_target, jcf_path_classpath_arg,
15912 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15914 * jv-scan.c (main): Constify a char*.
15915 (gcc_obstack_init): Add prototype arguments.
15917 * jvgenmain.c (gcc_obstack_init): Likewise.
15918 (main): Constify a char*.
15920 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15922 (put_decl_string, lang_print_error): Constify a char*.
15923 (lang_init): Remove redundant extern prototype.
15925 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15927 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15928 Add static prototypes.
15929 (get_type_from_signature): Constify a char*.
15931 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15932 Add static prototypes.
15933 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15934 (verify_jvm_instructions): Constify a char*.
15936 * xref.c (xref_flag_value): Likewise.
15938 * xref.h (xref_flag_value): Likewise.
15940 * zextract.c (makeword, makelong): Add static prototypes.
15941 (makeword, makelong): Constify a uch*.
15943 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15945 * lang.c (java_dummy_print): Constify a char*.
15946 (lang_print_error): Likewise.
15947 (lang_init): Remove redundant prototype for `print_error_function'.
15948 (lang_init_source): Likewise.
15949 (lang_identify): Constify a char*.
15951 1999-08-09 Tom Tromey <tromey@cygnus.com>
15953 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15954 (WORDS_TO_LONG): Likewise.
15955 (WORDS_TO_DOUBLE): Likewise.
15957 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15959 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15961 * expr.c (java_stack_pop, java_array_data_offset,
15962 build_java_throw_out_of_bounds_exception, case_identity,
15963 build_java_check_indexed_type): Add static prototypes.
15964 (linenumber_table, expand_invoke, expand_java_field_op,
15965 build_primtype_type_ref, expand_byte_code): Constify a char*.
15967 * java-tree.h (build_primtype_type_ref, linenumber_table):
15969 (java_lang_expand_expr): Add prototype.
15971 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15972 `java_lang_expand_expr'.
15974 * lex.c (java_lex_error): Constify a char*.
15975 (java_get_unicode, java_read_char, java_allocate_new_line,
15976 java_unget_unicode, java_sneak_unicode): Prototype.
15978 * parse-scan.y (current_class, package_name, method_declarator,
15979 report_class_declaration, yyerror): Constify a char*.
15981 * parse.h (java_report_errors): Prototype.
15982 (yyerror): Constify a char*.
15984 * parse.y (classitf_redefinition_error, check_modifiers,
15985 parse_jdk1_1_error, lookup_package_type,
15986 lookup_package_type_and_set_next, get_printable_method_name,
15987 purify_type_name): Constify a char*.
15988 (build_super_invocation, maybe_generate_finit,
15989 verify_constructor_super, parser_add_interface,
15990 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15991 java_complete_expand_methods, java_expand_finals,
15992 cut_identifier_in_qualified, java_stabilize_reference,
15993 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15994 merge_string_cste): Prototype.
15995 (single_type_import_declaration, yyerror,
15996 variable_redefinition_error, build_array_from_name,
15997 build_unresolved_array_type, check_class_interface_creation,
15998 resolve_class, complete_class_report_errors,
15999 note_possible_classname, read_import_dir,
16000 find_in_imports_on_demand, resolve_package, fix_constructors,
16001 check_deprecation, lookup_method_invoke,
16002 maybe_build_primttype_type_ref, array_constructor_check_entry):
16004 (java_complete_expand_methods, java_expand_finals): Make static.
16005 (convert_narrow): Remove static prototype.
16007 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16009 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16011 1999-08-02 Richard Henderson <rth@cygnus.com>
16013 * decl.c: Include defaults.h instead of expr.h.
16014 * parse.y: Likewise.
16016 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16018 * java/decl.c (start_java_method): Change all uses of
16019 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16020 Ensure expr.h is included.
16021 * java/expr.c (pop_arguments): Ditto.
16022 * java/parse.y (expand_start_java_method): Ditto.
16024 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16026 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16028 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16030 * decl.c: Include "function.h".
16031 * except.c: Likewise.
16032 * parse.y: Likewise.
16033 * Makefile.in: Update dependencies.
16035 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16037 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16038 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16039 `modifier' with ATTRIBUTE_UNUSED.
16041 * gjavah.c (process_file): Add braces around ambiguous `else'.
16043 * jcf-dump.c (print_access_flags, localvar_free): Change return
16046 * parse.y (java_complete_expand_method): Initialize variable
16048 (resolve_qualified_expression_name): Likewise for `field_decl'.
16049 (patch_method_invocation): Likewise for `class_to_search'.
16050 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16051 (patch_assignment): Likewise for `lhs_type'.
16053 * verify.c (verify_jvm_instructions): Remove unused variable
16056 1999-07-25 Richard Henderson <rth@cygnus.com>
16058 * decl.c (va_list_type_node): New.
16060 1999-07-25 Anthony Green <green@cygnus.com>
16062 * gjavah.c (print_stub): New function.
16063 (METHOD_IS_NATIVE): New macro.
16064 (print_mangled_classname): Make static.
16065 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16066 (process_file): Perform stub generation.
16067 (HANDLE_METHOD): Don't emit class decls during stub
16069 (HANDLE_END_METHOD): Take into account stub generation.
16070 (print_method_info): Handle stub generation.
16071 (print_stub): New function.
16072 (print_cxx_classname): Make signature consistant with others.
16073 (help): Describe -stubs option.
16074 (main): Create stub file.
16075 (version): Use version.c.
16076 (print_full_cxx_name): New function.
16077 (print_c_decl): Use print_full_cxx_name.
16079 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16081 * check-init.c (check_init): Handle MAX_EXPR.
16083 1999-07-15 Andrew Haley <aph@cygnus.com>
16085 * lang.c (flag_use_divide_subroutine): New variable.
16086 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16087 fp-to-integer conversion.
16088 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16091 * expr.c (build_java_soft_divmod): New function.
16092 (build_java_binop): Call build_java_soft_divmod if
16093 flag_use_divide_subroutine is set.
16094 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16095 soft_lrem_node: new builtin functions.
16096 (init_decl_processing) Initialize the new builtins.
16097 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16098 soft_lrem_node: new builtin functions.
16099 (build_java_soft_divmod): New function.
16100 * parse.y: Call build_java_soft_divmod if
16101 flag_use_divide_subroutine is set.
16102 * parse.c: Rebuilt.
16104 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16105 a --specs= arg) even if not linking.
16106 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16107 -fuse-divide-subroutine
16109 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16111 * parse.y (resolve_and_layout): Check methods only once.
16112 (resolve_qualified_expression_name): Verify thrown exceptions
16114 (check_thrown_exceptions): Reject exceptions thrown in
16115 initializer. Error message tuned.
16117 1999-07-14 Andrew Haley <aph@cygnus.com>
16119 * expr.c (expand_expr): Do not return the last statement in a
16120 block as the block's value.
16122 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16124 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16125 CALL_EXPR, to avoid order of evaluation changes.
16127 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16129 * parse.y (qualify_ambiguous_name): Do not use
16130 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16132 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16134 * check-init.c (check_init): Handle MAX_EXPR.
16135 * expr.c (force_evaluation_order): Force method call arguments to
16136 be evaluated in left-to-right order.
16137 * parse.y (qualify_ambiguous_name): Loop again to qualify
16138 NEW_ARRAY_EXPR properly.
16140 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16142 * parse.y (patch_invoke): Resolve unresolved invoked method
16144 (qualify_ambiguous_name): STRING_CST to qualify expression for
16145 type name resolution.
16147 1999-06-24 Andrew Haley <aph@cygnus.com>
16149 * class.c (finish_class): Whenever a deferred method is
16150 output, rescan the list of methods to see if a new candidate for
16151 output can be found.
16153 1999-06-28 Tom Tromey <tromey@cygnus.com>
16155 * jvspec.c (lang_specific_driver): Recognize --help.
16157 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16159 * parse.y (resolve_package): Fixed bogus return statement.
16160 (patch_method_invocation): Resolve method invocation beginning with
16161 a package name qualifier.
16163 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16165 * Make-lang.in (java.stage1): Depend on stage1-start.
16166 (java.stage2): Likewise for stage2-start.
16167 (java.stage3): Likewise for stage3-start.
16168 (java.stage4): Likewise for stage4-start.
16170 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16172 * parse.y (java_complete_lhs): When doing cross referencing, don't
16173 try to keep file location on a WFL expanded as a CALL_EXPR.
16175 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16177 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16178 compiling to class file a void method with an empty method body.
16179 As a side effect, the bytecode backend will generate the
16180 appropriate `return' instruction.
16182 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16184 * parse.y (lookup_package_type_and_set_next): New function prototype.
16185 (resolve_package): Search current and imported packages.
16186 (lookup_package_type_and_set_next): New function.
16188 1999-06-22 Andrew Haley <aph@cygnus.com>
16190 * verify.c (verify_jvm_instructions): Check for pending blocks
16191 before invalid PC test and opcode switch, not after.
16193 1999-06-21 Andrew Haley <aph@cygnus.com>
16195 * except.c (find_handler_in_range): The upper limit for exception
16196 ranges is exclusive, not inclusive: (start <= pc < end).
16197 (link_handler): find child pointer which points to outer by
16198 searching sibling list: previous code incorrectly assumed that
16199 outer->outer->first_child must point to outer.
16200 * verify.c (verify_jvm_instructions): FIXME added to code for
16202 (verify_jvm_instructions): Do not assume that the last block
16203 processed in a subroutine is a block which ends with a `ret'
16204 instruction. With some control flows it is possible that the last
16205 block ends with an `athrow'.
16207 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16209 * parse.y (qualify_ambiguous_name): Reorganized the post
16210 evaluation of non WFL leading expression nodes.
16212 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16214 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16217 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16219 * parse.y (qualify_ambiguous_name): Handle qualified expression
16220 beginning with a STRING_CST.
16222 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16224 * parse.y (register_fields): Set DECL_INITIAL on both
16225 pre-initialized static and public fields.
16226 (resolve_field_access): Static field access expressions to always
16228 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16229 qualification. CONVERT_EXPR to be resolved as an expression name.
16230 (java_complete_lhs): Identify and access qualified final
16231 initialized field in switch statement case expression.
16232 (fold_constant_for_init): Pre-initialized field decl constant to
16235 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16237 * parse.y (note_possible_classname): Mark returned node with
16238 QUALIFIED_P only if the original class name contained a '/'.
16240 1999-06-05 Anthony Green <green@cygnus.com>
16242 * Make-lang.in (gcjh): More parallel build fixes.
16244 1999-06-03 Mike Stump <mrs@wrs.com>
16246 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16248 1999-06-02 Anthony Green <green@cygnus.com>
16250 * except.c (link_handler): Chain exception handlers in order.
16252 1999-06-02 Anthony Green <green@cygnus.com>
16254 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16255 with nops and process as usual in order to always set correct EH
16256 ranges. Emit detailed warnings about unreachable bytecodes.
16258 1999-06-02 Anthony Green <green@cygnus.com>
16260 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16263 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16265 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16266 or the searched field decl.
16268 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16270 * parse.y (fold_constant_for_init): Convert numerical constant
16271 values to the type of the assigned field.
16273 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16275 * expr.c (lookup_field): Relaxed the test on class loading error
16277 * parse.y (fold_constant_for_init): Enabeled old code.
16279 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16281 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16282 decide the validity of the cast of a java.lang.Cloneable reference
16284 (patch_conditional_expr): Fixed first argument passed to
16285 binary_numeric_promotion.
16287 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16289 * parse.y (qualify_ambiguous_name): Take into account that a
16290 CONVERT_EXPR might specify a type as a WFL.
16292 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16294 * parse.y (patch_assignment): Save the rhs before using it as an
16295 argument to _Jv_CheckArrayStore.
16297 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16299 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16301 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16303 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16304 floating point literal only when the exponent indicator has been
16307 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16309 * parse.y (formal_parameter:): Construct argument tree list
16310 element even if a yet unsupported final parameter was encountered.
16312 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16314 * parse.y (finish_method_declaration): Issue errors for native or
16315 abstract methods declared with a method body, as well as for non
16316 native or non abstract methods with no method body.
16318 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16320 * class.c (build_utf8_ref): Initialize variable `field'.
16322 * decl.c (init_decl_processing): Initialize variable `field'.
16324 * expr.c (build_known_method_ref): Mark parameters `method_type',
16325 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16326 (process_jvm_instruction): Likewise for parameter `length'.
16328 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16329 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16332 * parse.y (maybe_generate_clinit): Remove unused variable
16333 `has_non_primitive_fields'.
16334 (find_in_imports_on_demand): Initialize variables `node_to_use'
16336 (patch_binop): Likewise for variable `prom_type'.
16337 (patch_unaryop): Likewise for variable `prom_type'.
16339 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16341 * xref.c (xref_table): Add missing initializer.
16343 1999-05-14 Tom Tromey <tromey@cygnus.com>
16345 * java-except.h (struct eh_range): Removed unused `next' member.
16346 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16347 after adding all exception handlers. Sort exception ranges in
16349 (struct pc_index): New structure.
16350 (start_pc_cmp): New function.
16351 * except.c (add_handler): Return `void'. Don't call link_handler;
16352 instead construct an ordinary linked list and do range
16354 (check_nested_ranges): New function.
16355 (link_handler): Changed interface to allow merging of eh_ranges.
16356 Split overlapping ranges. Return `void'.
16358 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16360 * parse.y (constructor_block_end:): New rule, tagged <node>.
16361 (constructor_body:): Use `constructor_block_end' instead of
16364 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16366 * parse.y (statement_nsi:): Pop `for' statement block.
16367 (java_complete_lhs): Labeled blocks containing no statement are
16368 marked as completing normally.
16370 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16372 * xref.c (xref_set_current_fp): New function, defined.
16373 * xref.h (xref_set_current_fp): New function, prototyped.
16375 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16377 * check-init.c (check_init): Take into account that
16378 LABELED_BLOCK_STMT can be empty.
16380 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16382 * parse.y (java_check_regular_methods): Warning check on not
16383 overriding methods with default access in other packages does not
16384 apply to `<clinit>'.
16385 (java_complete_lhs): If block body is an empty_stmt_node, replace
16386 it by NULL_TREE. This prevents gcc from generating an irrelevant
16389 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16391 * check-init.c (check_init): Removed code accepting to see things
16392 falling through default:, when doing xrefs.
16393 * java-tree.h (do_not_fold): New global variable, declared.
16394 * parse.y (do_not_fold): New global variable, defined.
16395 (java_complete_expand_method): Set `do_not_fold' to the value of
16396 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16397 and reinstall them after them have been purged; do not check for
16398 initializations; do not issue missing return errors.
16399 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16401 (patch_binop): Skip the fold part when doing xrefs.
16402 (build_string_concatenation): Skip the concatenation part when
16404 (patch_synchronized_statement): Do not generate a try-finally when
16406 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16407 and keep the location where the throw was seen.
16408 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16409 any treatment on the converted node an simply return a NOP_EXPR of
16411 * xref.c (xref_get_data): New function, defined.
16412 * xref.h (xref_get_data): New function, declared.
16413 (XREF_GET_DATA): Use xref_get_data.
16415 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16417 * gjavah.c (print_include): Cast the result of `strlen' to int
16418 when comparing against a signed value.
16419 (add_namelet): Likewise.
16421 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16423 * expr.c (expand_invoke): Mark parameter `nargs' with
16425 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16427 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16430 * jcf-reader.c (get_attribute): Cast a value to long
16431 when comparing against a signed expression. Likewise.
16433 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16434 HOST_BITS_PER_CHAR.
16436 1999-05-11 Andrew Haley <aph@cygnus.com>
16438 * parse.y (source_end_java_method): If the current method contains
16439 any exception handlers, force asynchronous_exceptions: this is
16440 necessary because signal handlers in libjava may throw exceptions.
16441 * decl.c (end_java_method): Ditto.
16443 1999-05-11 Tom Tromey <tromey@cygnus.com>
16445 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16447 * jvspec.c (THREAD_NAME): Removed.
16448 (GC_NAME): Likewise.
16449 (MATHLIB): Likewise.
16450 (WITHLIBC): Likewise.
16452 (THREADLIB): Likewise.
16453 (MATH_LIBRARY): Likewise.
16454 (lang_specific_driver): Don't add `-l' options to command line.
16455 Instead, add a single --specs option. Recognize `-L' options and
16456 use them to search for spec file.
16457 (find_spec_file): New function.
16458 (SPEC_FILE): New define.
16460 1999-05-11 Dave Brolley <brolley@cygnus.com>
16462 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16463 cpplib-enabled build.
16465 1999-05-05 Per Bothner <bothner@cygnus.com>
16467 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16468 temporarily zero it while calling rest_of_decl_compilation.
16470 * java-tree.h (string_ptr_type_node): Add declaration.
16471 * decl.c: Define and initialize string_ptr_type_node.
16472 * parse.y (patch_string_cst): Use string_ptr_type_node.
16474 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16475 * parse.y (for_statement): Now unconditionally exit_block.
16476 (finish_labeled_statement): No longer exit_block if for-loop.
16477 (patch_loop_statement): Check harder if the loop is already labeled.
16479 * parse.y (patch_initialized_static_field): Removed function.
16480 (maybe_generate_clinit): Removed special handling for interfaces.
16481 (java_complete_expand_methods): Do a preliminary java_complete_tree
16482 on <clinit> to determine if it can be removed.
16483 (java_complete_expand_method): Remove special handling for <clinit>.
16484 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16485 optimize if we get back empty_stmt_node.
16486 For MODIFY_EXPR, re-do checking of static initializers.
16487 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16488 For VAR_DECL, pass correct context.
16490 * verify.c (verify_jvm_instructions): Better error messages.
16492 1999-05-03 Tom Tromey <tromey@cygnus.com>
16494 * parse-scan.y (interface_declaration): Call
16495 report_class_declaration for interfaces.
16497 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16499 * Makefile.in: Remove -v from bison command lines.
16501 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16503 * check-init.c (check_init): Exclude a case of error when doing
16505 * class.c (layout_class_method): Don't generate the error message
16506 twice when compiling from source.
16507 * lang-options.h: Added `-Wredundant-modifers' and
16508 `-Wunusupported-jdk11' flags and help text.
16509 * lang.c (lang_decode_option): Added support for
16510 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16511 flag_static_local_jdk11 and flag_redundant set accordingly.
16512 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16513 * parse.h (EXPR_WFL_ADD_COL): New macro.
16514 (DECL_END_SOURCE_LINE): Likewise.
16515 (DECL_INHERITED_SOURCE_LINE): Likewise.
16516 * parse.y (static_ref_err): New function, prototyped.
16517 (CCB_TK): Now tagged <operator>.
16518 (class_body:): Remember the location of the closing '}' of a class
16519 definition when doing xrefs.
16520 (block:): Likewise.
16521 (block_end:): Likewise.
16522 (create_class): Remember the location of the inherited class
16523 identifier when doing xrefs.
16524 (register_fields): Added test on first operand of `init' before
16525 testing it TREE_CODE.
16526 (method_header): Store the location of the class identifier in the
16527 class decl when doing xrefs.
16528 (finish_method_declaration): Don't combine first/last method line
16530 (java_check_regular_methods): Warning check on not overriding
16531 methods with default access on other packages move before check on
16532 static methods. Initialization of `aflags' also moved up.
16533 (resolve_expression_name): Call static_ref_err to report the error.
16534 (static_ref_err): New function, implemented.
16535 (resolve_field_access): Returned simplified static field access
16537 (resolve_qualified_expression_name): Check for illegal use of
16538 static fields in a non static context. Call static_ref_err to
16539 report error in various places.
16540 (java_complete_tree): Do not fold initialized static fields when
16542 (java_complete_lhs): Likewise.
16544 1999-04-29 Anthony Green <green@cygnus.com>
16546 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16547 create internal labels.
16548 (lookup_label): Ditto.
16550 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16552 * class.c (layout_class_method): Generate <clinit>'s rtl for
16554 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16555 for interfaces' <clinit>.
16556 * expr.c (lookup_field): Search for fields in interfaces.
16557 (expand_invoke): Fixed indentation.
16558 (expand_java_field_op): Likewise. Use IS_CLINIT.
16559 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16560 (IS_CLINIT): New macro.
16561 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16562 interface was parsed.
16563 (maybe_generate_clinit): Don't generate if the current class is an
16564 interface with only fields of primitive types.
16565 (reset_method_name): Use IS_CLINIT.
16566 (java_complete_expand_method): Expand <clinit> when it exists for
16567 interfaces. Use IS_CLINIT.
16568 (resolve_expression_name): Use DECL_CONTEXT instead of
16569 current_class to build static field references.
16570 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16571 ARRAY_REF when doing xreferencing.
16572 (check_final_assignment): Fixed typo in leading comment. Use
16574 (patch_array_ref): Don't fully expand array references when
16576 (patch_return): Use IS_CLINIT.
16577 (patch_throw_statement): Likewise.
16579 1999-04-22 Tom Tromey <tromey@cygnus.com>
16581 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16583 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16585 * decl.c (predef_filenames, predef_filenames_size): New globals
16586 (init_decl_processing): predef_filenames and predef_filenames_size
16588 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16590 * jcf-parse.c (predefined_filename_p): New function.
16591 (yyparse): Check that files on the command line are specified only
16592 once and issue a warning otherwise.
16593 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16594 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16595 avoid a gcc warning with -W -Wall turned on.
16596 (java_expand_classes): Abort if errors were encountered.
16597 (java_complete_lhs): If the cross reference flag is set, wrap
16598 field DECL node around a WFL when resolving expression name.
16600 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16602 * lang.c (lang_decode_option): Fixed returned value when parsing
16603 `-fxref=...' and `-Wall'.
16604 * parse.y (source_end_java_method): Do not generate code when
16605 flag_emit_xref is set.
16606 (resolve_expression_name): Do not build static field access when
16607 flag_emit_xref is set.
16608 (resolve_field_access): No special treatment on `length' when
16609 flag_emit_xref is set. Do not build qualified static field access
16610 when flag_emit_xref is set.
16611 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16612 when flag_emit_xref is set.
16613 (patch_assignment): Do not generate array store runtime check when
16614 flag_emit_xref is set.
16615 * xref.c (xref_flag_value): Fixed function declaration
16617 (xset_set_data): New function.
16618 * xref.h (xref_set_data): Added prototype for new function.
16619 (typedef struct xref_flag_table): New field data.
16620 (XREF_GET_DATA): New macro.
16622 1999-04-19 Tom Tromey <tromey@cygnus.com>
16624 * xref.h (enum): Removed trailing comma.
16626 * parse.y (resolve_qualified_expression_name): Added missing
16629 1999-04-15 Anthony Green <green@cygnus.com>
16631 * gjavah.c: New prototypes for java_float_finite and
16632 java_double_finite.
16634 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16636 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16639 1999-04-06 Jeffrey A Law (law@cygnus.com)
16641 * Makefile.in (TREE_H): Add tree-check.h.
16642 (RTL_H): Add genrtl.h.
16644 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16646 * parse.y (patch_assignment): Added ArrayStoreException runtime
16649 1999-04-06 Per Bothner <bothner@cygnus.com>
16651 * expr.c (pop_type_0): New function.
16652 (pop_type): Use pop_type_0.
16653 * java-tree.h (pop_type_0): New declaration.
16654 * verify.c (verify_jvm_instructions): Check return instructions.
16656 * parse.y (patch_binop): Don't fold if non-constant and emiting
16659 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16661 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16663 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16664 (main_jcf): Don't define.
16665 (process_file): Don't set `main_jcf'.
16667 * java-tree.h (main_jcf): Don't declare.
16669 * jcf-parse.c (main_jcf): Add static definition.
16671 * lang.c (main_jcf): Don't define.
16673 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16675 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16677 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16679 * jcf-depend.c: Include "config.h", not <config.h>.
16681 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16684 * jcf-path.c: Include "config.h", not <config.h>.
16686 * lex.c: Don't include various system header files.
16687 (java_init_lex): Cast the argument of `bzero' to PTR
16689 * parse-scan.y (java_push_parser_context): Likewise.
16691 * parse.y (java_push_parser_context): Likewise.
16692 (patch_bc_statement): Match format specifier to variable argument.
16694 * xref.c: Don't include <stdio.h>.
16696 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16698 * parse.y (struct parser_ctxt *ctxp): Now global.
16699 (declare_local_variables): Use WFL compound value for the
16700 declaration source line value, when doing cross-referencing.
16702 1999-03-31 Tom Tromey <tromey@cygnus.com>
16704 * gjavah.c (print_field_info): Allow constants of other types.
16705 (print_include): Generate include when new name is proper prefix
16706 of already printed name.
16707 (add_namelet): Likewise.
16708 (cxx_keyword_subst): New function.
16709 (print_method_info): Use it.
16710 (print_field_name): New function.
16711 (get_field_name): New function.
16712 (print_field_info): Use get_field_name and print_field_name.
16714 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16716 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16717 'KR-C', so gperf uses the `const' keyword on strings.
16719 * keyword.gperf (java_keyword): Const-ify a char*.
16721 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16723 * parse.y (patch_bc_statement): Fixed identation and a bogus
16726 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16728 * parse.y (patch_assignment): Allow static variables in other
16729 classes to be assigned.
16731 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16733 * class.c (maybe_add_interface): Remove unused variable
16735 (make_class_data): Use = for assignment, not ==. Likewise.
16736 (emit_register_classes): Remove unused variable `decl'.
16738 * lex.c: Fix comment so as not to contain an embedded `/*'.
16740 * verify.c (verify_jvm_instructions): Remove unused variable
16743 1999-03-27 Per Bothner <bothner@cygnus.com>
16745 * parse.y (complete_loop_body): Rename to finish_loop_body.
16746 (complete_labeled_statement): Rename to finish_labeled_statement.
16747 (complete_for_loop): Rename to finish_for_loop.
16748 (complete_method_declaration): Rename to finish_method_declaration.
16750 * java-tree.h (continue_identifier_node): New global node.
16751 * decl.c: Define and initialize continue_identifier_node.
16752 * parse.y (generate_labeled_block): Remove - no longer needed.
16753 (build_loop_body): Use continue_identifier_node for continue block.
16754 (finish_labeled_statement): Also do pop_labeled_block actions.
16755 (java_complete_lhs): POP_LOOP even if error.
16756 (build_labeled_block): Special handling for continue_identifier_node.
16757 (patch_loop_statement): Re-organize.
16758 (patch_bc_statement): Re-write.
16760 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16762 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16763 using a WFL compound value.
16764 * parse.y (xref.h): Include.
16765 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16766 WFL compound value.
16767 (register_fields): Set WFL compound value to lineno if doing
16769 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16771 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16772 * xref.h (expand_xref): Prototype renamed from xref_generate.
16774 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16776 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16777 (GET_CURRENT_BLOCK): New macro.
16778 * parse.y (current_static_block): New global variable.
16779 (method_body:): Define action.
16780 (complete_method_declaration): Set current_function_decl to NULL
16781 when work on the current method is done.
16782 (declare_local_variables): Use GET_CURRENT_BLOCK.
16783 (java_method_add_stmt): Likewise.
16784 (java_complete_expand_method): Disable the use of `this' when
16785 expanding <clinit>.
16786 (enter_a_block): If no current method exist, use
16787 current_static_block to link static initializer blocks.
16788 (exit_block): Rewritten to use current_static_block when no current
16789 method decl exists.
16790 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16791 (patch_return): Forbid the use of `return' in static initializers.
16792 (patch_throw_statement): Fixed indentation. Issue specific error
16793 for uncaught thrown checked exception in static initializer
16794 blocks. Removed FIXME.
16796 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16798 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16799 Link gcj from gcc.o.
16801 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16803 * parse.y (find_applicable_accessible_methods_list): When dealing
16804 with interface: ensure that a given interface or java.lang.Object
16805 are searched only once.
16807 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16809 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16811 * jcf-dump.c (print_access_flags): Add braces around if-else.
16813 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16816 * lex.c (build_wfl_node): Add static prototype.
16818 * lex.h (build_wfl_node): Remove static prototype.
16820 * parse.y: Include lex.c early enough to declare everything needed.
16821 Ensure calls to `build_wfl_node' pass the proper arguments.
16822 (create_class): Remove unused variable `super_decl'.
16823 (get_printable_method_name): Initialize variable `name'.
16825 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16827 * Changelog: Fixed 1999-03-22 typos.
16828 * lang.c (lang_decode_option): Fixed typo in error string in the
16831 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16833 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16834 (xref.o): New rule.
16835 * java-tree.h (flag_emit_xref): Declared extern.
16836 * lang.c (xref.h): Included.
16837 (flag_emit_xref): New global variable.
16838 (lang_decode_option): Added support for -fxref.
16840 * xref.h: Likewise.
16842 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16844 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16847 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16849 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16850 $(srcdir)/../system.h and $(JAVA_TREE_H).
16851 (jcf-io.o): Depend on $(JAVA_TREE_H).
16852 (mangle.o): Likewise.
16854 * check-init.c (check_cond_init): Add static prototype.
16856 * class.c (build_java_method_type, hashUtf8String,
16857 make_field_value, get_dispatch_vector, get_dispatch_table,
16858 append_gpp_mangled_type, mangle_static_field): Likewise.
16859 (strLengthUtf8): Hide unused definition.
16860 (hashUtf8String): Const-ify.
16861 (make_field_value): Un-ANSI-fy.
16863 * constants.c: Move inclusion of jcf.h above java-tree.h.
16864 (set_constant_entry, find_class_or_string_constant,
16865 find_name_and_type_constant, get_tag_node,
16866 build_constant_data_ref): Add static prototype.
16868 * decl.c (push_jvm_slot, builtin_function,
16869 lookup_name_current_level): Likewise.
16870 (builtin_function): Const-ify.
16872 * except.c (expand_start_java_handler, expand_end_java_handler):
16873 Add static prototype.
16875 * expr.c (flush_quick_stack, push_value, pop_value,
16876 java_stack_swap, java_stack_dup, build_java_athrow,
16877 build_java_jsr, build_java_ret, expand_java_multianewarray,
16878 expand_java_arraystore, expand_java_arrayload,
16879 expand_java_array_length, build_java_monitor, expand_java_pushc,
16880 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16881 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16882 expand_compare, expand_test, expand_cond, expand_java_goto,
16883 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16884 expand_java_field_op, java_push_constant_from_pool): Likewise.
16886 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16887 (build_java_arraynull_check): Mark parameters `node' and `type'
16888 with ATTRIBUTE_UNUSED.
16889 (note_label): Likewise for parameter `current_pc'.
16890 (expand_java_call, expand_java_ret): Hide unused definition.
16892 * java-tree.h (make_class, build_constants_constructor,
16893 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16894 init_outgoing_cpool, register_class, emit_register_classes,
16895 java_layout_seen_class_methods): Prototype.
16896 (unicode_mangling_length): Const-ify.
16897 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16898 emit_unicode_mangled_name, format_int, format_uint,
16899 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16900 jcf_print_utf8_replace, open_class): Prototype.
16902 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16903 <stdio.h>. Include tree.h/java-tree.h.
16904 (utf8_equal_string usage, process_class): Add static prototype.
16905 (open_class): Don't prototype this here.
16906 (utf8_equal_string): Match arguments to format specifiers.
16907 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16908 TABLE_SWITCH, disassemble_method): Likewise.
16910 * jcf-io.c: Include tree.h/java-tree.h.
16911 (open_class, find_classfile, jcf_print_utf8,
16912 jcf_print_utf8_replace): Const-ify.
16914 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16915 parse_class_file): Add static prototype.
16916 (find_in_current_zip): Match definition to existing static
16919 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16920 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16921 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16922 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16923 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16924 generate_bytecode_return, perform_relocations, init_jcf_state,
16925 init_jcf_method, release_jcf_state, generate_classfile):
16926 Add static prototype.
16927 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16928 (make_class_file_name): Const-ify.
16930 * jcf.h (find_classfile): Const-ify.
16932 * jv-scan.c (reset_report): Remove prototype.
16934 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16935 (error): Rewrite to allow varargs.
16937 * lang.c (lang_f_options): Const-ify.
16939 * lex.c (java_parse_escape_sequence): Add static prototype.
16940 (java_allocate_new_line): Match definition to existing static
16943 * mangle.c Include tree.h/java-tree.h.
16944 (unicode_mangling_length, emit_unicode_mangled_name,
16945 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16947 * parse.h (jdep_code): Remove trailing comma in enumeration.
16948 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16949 (reset_report): Add prototype.
16951 * verify.c (push_pending_label, merge_types): Add static
16954 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16956 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16958 * parse.y (find_applicable_accessible_methods_list): Extend the
16959 search to superinterfaces when relevant.
16960 (search_applicable_methods_list): New function.
16962 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16964 * class.c (unmangle_classname): Implemented stricter testing
16965 before setting the QUALIFIED_P flag on an identifier.
16967 1999-03-16 Per Bothner <bothner@cygnus.com>
16969 * parse.y (java_complete_lhs): Call force_evaluation_order
16970 after patch_newarray.
16971 (patch_binop): Don't call fold if there are side effects.
16973 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16975 * parse.y (java_stabilize_reference): Use save_expr instead of
16976 building a SAVE_EXPR node.
16977 (java_complete_lhs): Patch the resulting string of the `+='
16978 operator (if necessary) and complete the RHS after having built
16981 1999-03-15 Per Bothner <bothner@cygnus.com>
16983 * class.c (make_class): Don't set CLASS_P here (because
16984 this function is also called by build_java_array_type).
16985 (push_class): Set CLASS_P here instead.
16986 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16988 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16989 context. If the context is class, perfer "super" over "synchronized".
16990 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16992 * parse.y (create_class): Don't call parser_check_super here;
16993 it is not robust. Always wait until later.
16995 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16996 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16998 1999-03-13 Per Bothner <bothner@cygnus.com>
17000 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17001 * lex.h (UNGETC): Change misleading macro.
17003 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * parse.y (java_stabilize_reference): Return NODE when patching a
17007 (java_complete_lhs): Put parenthesis around truth values.
17009 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17011 * class.c (layout_class_method): Don't make rtl for interface
17013 * parse.h (GET_TYPE_NAME): New macro.
17014 * parse.y (if_then_statement:): Fixed indentation.
17015 (if_then_else_statement:): Likewise.
17016 (for_statement:): Fixed spacing.
17017 (try_statement:): Fixed indentation.
17018 (create_interface): Don't force interfaces to be abstract.
17019 (method_header): Abstract methods are OK in interfaces.
17020 (declare_local_variables): Fixed typo in comment.
17021 (java_complete_expand_method): Fixed indentation.
17022 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17023 non accessible fields.
17024 (java_stabilize_reference): New function.
17025 (java_complete_lhs): Fixed indentation. Use
17026 java_stabilize_reference in compound assignment. Insert the
17027 cast. If not processing `+' fix string constants before processing
17030 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17032 * constants.c (find_class_or_string_constant): Cast variable `j'
17033 to a `jword' when comparing against one.
17035 * expr.c (java_lang_expand_expr): Remove unused variables
17036 `has_finally_p' and `op0'.
17038 * gjavah.c (print_field_info): Cast a value to jint when comparing
17039 against one. Likewise for a jlong.
17040 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17041 against a signed quantity.
17043 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17044 (print_signature): Don't needlessly dereference variable `str'
17046 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17047 `max_locals' with ATTRIBUTE_UNUSED.
17048 (jcf_parse_class): Likewise for variable `index'.
17050 * parse.h (reverse_jdep_list): Remove static prototype.
17052 * parse.y (build_jump_to_finally): Remove prototype and definition.
17053 (reverse_jdep_list): Add static prototype.
17055 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17056 `assignment' and `expr_decl'.
17058 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17060 1999-03-12 Andrew Haley <aph@cygnus.com>
17062 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17063 we'll need a directory separator and a null character.
17065 1999-03-10 Per Bothner <bothner@cygnus.com>
17067 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17069 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17071 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17074 1999-03-05 Per Bothner <bothner@cygnus.com>
17076 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17078 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17080 * class.c (layout_class_method): A static method in a base class
17081 is never overridden, so treat it like it doesn't exist.
17082 However, do complain about private non-static method overriding
17083 public static method.
17085 * parse.y: Don't set unused INITIALIZED_P flag.
17086 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17088 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17089 (build_array_from_name): Re-order &index[string] to &string[index].
17091 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17092 error_mark (it might catch more errors, but it is more likely to lose).
17094 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17096 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17097 (parse-scan.o): Depend on toplev.h.
17099 * class.c (make_method_value): Add prototype. Make it static.
17100 Remove unused second argument, caller changed.
17102 * expr.c (java_lang_expand_expr): Remove unused variable
17105 * java-tree.h: Don't prototype find_in_current_zip.
17106 Add prototypes for verify_constant_pool, start_java_method,
17107 end_java_method, give_name_to_locals, expand_byte_code,
17108 open_in_zip, set_constant_value, find_constant1, find_constant2,
17109 find_utf8_constant, find_string_constant, find_class_constant,
17110 find_fieldref_index, find_methodref_index, write_constant_pool,
17111 count_constant_pool_bytes and encode_newarray_type.
17113 * jcf-dump.c: Remove unused variable `LONG_temp'.
17115 * jcf-parse.c: Include parse.h.
17116 (jcf_parse_source): Remove unused parameter, all callers changed.
17117 (jcf_figure_file_type): Add static prototype.
17118 (find_in_current_zip): Likewise. Also remove unused parameter,
17119 all callers changed.
17120 (read_class): Initialize variable `saved_pos'.
17122 * jcf-reader.c (jcf_parse_preamble): Mark variables
17123 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17125 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17126 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17127 (java_parse_doc_section): Initialize variable `seen_star'.
17128 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17129 (java_lex_error): Mark parameters `msg' and `forward' with
17131 (java_get_line_col): Mark parameters `filename' and `line' with
17134 * parse-scan.y: Include toplev.h.
17135 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17137 * parse.h: use `struct JCF', not plain `JCF'.
17138 (java_parser_context_save_global, java_expand_classes
17139 java_parser_context_restore_global, java_parse): Add prototypes.
17141 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17144 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17146 * check-init.c (check_init): COPYN takes word count, not bit count.
17148 1999-02-26 Per Bothner <bothner@cygnus.com>
17150 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17151 explicit build_decl. (Avoids crash in reload when optimizing.)
17153 1999-02-25 Per Bothner <bothner@cygnus.com>
17155 * decl.c (complete_start_java_method): Handle synchronized method
17156 even when compiling from bytecode.
17158 1999-02-26 Tom Tromey <tromey@cygnus.com>
17160 * gjavah.c (add_class_decl): Only generate `#include' if outer
17161 class is not the name of the class we are processing. Correctly
17162 append `.h' in #include.
17163 (process_file): Clean up newlines around generated `#include's.
17164 (decode_signature_piece): Correctly handle inner classes.
17165 (struct include): New structure.
17166 (all_includes): New global.
17167 (print_include): New function.
17168 (add_class_decl): Use it.
17169 (process_file): Likewise.
17170 (add_class_decl): Generate include for java-array.h if array
17172 (process_file): Don't generate java-array.h include.
17174 * gjavah.c (add_namelet): Check for standard package names here.
17175 (add_class_decl): Don't check for standard package names here.
17177 1999-02-25 Tom Tromey <tromey@cygnus.com>
17179 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17180 When reading a zip file, only use strncmp if both strings are
17181 bigger than the buffer length. Initialize `k' when looping
17184 1999-02-24 Tom Tromey <tromey@cygnus.com>
17186 * gjavah.c (struct namelet): New structure.
17187 (add_namelet): New function.
17188 (print_namelet): New function.
17189 (print_class_decls): Use add_namelet and print_namelet to generate
17190 namespaces and not classes.
17191 (method_printed): New global.
17192 (HANDLE_END_METHOD): Examine method_printed.
17193 (print_method_info): Set method_printed when required. Print
17194 error if function to be ignored is marked virtual. Handle $finit$
17196 (METHOD_IS_FINAL): New macro.
17197 (print_field_info): Use it.
17198 (HANDLE_METHOD): Clear method_printed.
17199 (method_pass): New global.
17200 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17201 (process_file): Do two passes over both fields and methods.
17202 (HANDLE_METHOD): Examine method_pass.
17203 (root): New global.
17204 (add_class_decl): New function.
17205 (print_class_decls): Don't scan over entire constant pool.
17207 1999-02-23 Tom Tromey <tromey@cygnus.com>
17209 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17210 disable linking in that case.
17212 1999-02-20 Tom Tromey <tromey@cygnus.com>
17214 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17217 1999-02-21 Per Bothner <bothner@cygnus.com>
17219 * decl.c (build_result_decl), java-tree.h: New method.
17220 (complete_start_java_method): Handle synchronized methods.
17221 Don't build DECL_RESULT here. (Ordering dependency problem.)
17222 (start_java_method): Call build_result_decl here instead ...
17223 * parse.y (java_complete_expand_method): ... and here.
17224 (expand_start_java_method): Don't call complete_start_java_method here.
17225 (java_complete_expand_method): Call it here instead.
17226 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17227 * java-tree.h: ... here.
17229 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17230 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17231 for ARRAY_REF - it doesn't work when array bounds are checked.
17232 (patch_array_ref): Handle it here instead.
17234 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17236 1999-02-19 Per Bothner <bothner@cygnus.com>
17238 Force left-to-right evaluation of binary operations etc.
17239 * expr.c (force_evaluation_order), java-tree.h: New function.
17240 * parse.y (java_complete_lhs): Pass binary operations, procedure
17241 calls, and ARRAY_REFs to force_evaluation_order.
17242 (various): Set TREE_SIDE_EFFECTS more carefully.
17244 Tolerate random (non-UTF8) encoding in comments without complaining.
17245 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17246 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17248 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17249 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17251 * parse.y (java_complete_lhs): Ignore an empty statement in a
17252 COMPOUND_EXPR. Don't complain about empty statement after return.
17254 1999-02-19 Per Bothner <bothner@cygnus.com>
17256 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17257 in TREE_LIST - just chain the POINTER_TYPEs together.
17258 (resolve_class): If type already resolved, return decl.
17259 After resolving, update TREE_TYPE(class_type), and name (if array).
17260 * parse.h (do_resolve_class), parse.y: Make non-static.
17261 * class.c (maybe_layout_super_class): Take this_class argument.
17262 Do do_resolve_class if necessary.
17263 (layout_class, layout_class_methods): Adjust calls appropriately.
17264 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17265 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17266 * typeck.c (build_java_array_type): Don't call layout_class.
17268 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17270 * parse.y (check_pkg_class_access): Allow private class access
17271 within the same package.
17272 (strip_out_static_field_access_decl): New function.
17273 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17274 operator argument before testing its nature.
17276 1999-02-03 Per Bothner <bothner@cygnus.com>
17278 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17279 (TRY_EXPR): Simplify - it no longer has a finally clause.
17280 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17281 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17282 * expr.c (java_lang_expand_expr): Likewise.
17283 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17284 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17285 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17286 (build_try_statement): Remove finally parameter and handling.
17287 (build_try_finally_statement): New function.
17288 (patch_try_statement): No longer need to support finally clause.
17289 (try_statement): Update grammar action rules.
17290 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17291 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17293 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17295 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17296 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17298 1999-02-17 Andrew Haley <aph@cygnus.com>
17300 * class.c (build_utf8_ref): Back out broken patch which was
17301 intended to to output signatures using '.' as a separator.
17303 * class.c (make_class_data): Output signatures using '.' as a
17304 separator, rather than '/'.
17305 (mangled_classname): Likewise.
17306 (make_field_value): Likewise.
17307 (make_method_value): Likewise.
17308 * constants.c (alloc_class_constant): Likewise.
17309 * expr.c (build_invokeinterface): Likewise.
17311 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17313 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17314 of an ancient workaround.
17316 1999-02-10 Jeffrey A Law (law@cygnus.com)
17318 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17321 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17323 * lex.c (yylex): Encode \0 as UTF8.
17325 1999-02-10 Tom Tromey <tromey@cygnus.com>
17327 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17328 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17329 (libgcj_zip): Renamed.
17330 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17332 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17334 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17335 (GC_NAME): Renamed -lgc to -lgcjgc.
17337 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17339 * lex.c (java_lang_cloneable): Initialize.
17340 * parse.y (java_lang_cloneable): New static variable.
17341 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17342 doing one more qualification round.
17343 (valid_ref_assignconv_cast_p): Reject null source or
17344 destination. Allow an array to be cast into java.lang.Cloneable.
17345 (patch_cast): Swapped two first arguments to first call to
17346 valid_ref_assignconv_cast_p.
17348 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17350 * parse.h: DECL_P renamed JDECL_P.
17351 * parse.y: DECL_P replaced by JDECL_P.
17352 (build_array_from_name): Always use pointer's type.
17353 (patch_bc_statement): Extra code to search continue target in a
17354 for loop. Fixed comments. Continue target is current loop when
17357 1999-02-05 Andrew Haley <aph@cygnus.com>
17359 * class.c (make_class_data): The superclass of an interface should
17360 be null, not class Object.
17362 * lex.c (java_lex): Sign extend hex literals.
17364 1999-02-04 Andrew Haley <aph@cygnus.com>
17366 * class.c (build_utf8_ref): Output signatures using '.' as a
17367 separator, rather than '/'.
17368 (make_class_data): Likewise.
17370 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17372 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17373 mkstemp.o. Get them from libiberty now.
17375 1999-02-02 Jeffrey A Law (law@cygnus.com)
17377 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17379 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17381 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17384 1999-02-02 Per Bothner <bothner@cygnus.com>
17386 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17387 * jcf-write.c (generate_bytecode_return): New function.
17388 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17390 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17391 generate special [fd]const_[01] instructions.
17393 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17395 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17396 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17398 1999-02-01 Per Bothner <bothner@cygnus.com>
17400 * parse.y (patch_method_invocation): Handle calling static methods,
17401 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17403 * parse.y (java_complete_lhs): Don't complain about unreachable
17404 exit condition in a do-while statement.
17406 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17408 * lex.c (java_read_char): Fixed utf8 decoding.
17409 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17411 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17412 comments. Local variable `all_primitive' is gone. Broadened
17413 acceptance of `0' to floating point targets. `long' can now be
17414 widened to `double' or `float'.
17415 (valid_method_invocation_conversion_p): Added leading
17416 comment. Fixed tabulation.
17417 (build_string_concatenation): Optimize out left or right empty
17420 1999-01-28 Per Bothner <bothner@cygnus.com>
17422 * jcf-write.c (localvar_alloc): Only emit entry for
17423 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17424 (generate_bytecode_insns): Only call put_linenumber if
17425 debug_info_level > DINFO_LEVEL_NONE.
17426 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17427 is specified, add -g1 (for compatibility wih javac).
17429 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17431 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17432 gjavah.o, check-init.o, jv-scan.o
17434 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17436 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17438 * gjavah.c: Include config.h and system.h.
17440 * javaop.h (inline): Don't define, its handled by system.h.
17441 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17442 from `inline' to `static inline'.
17444 * jcf.h (inline): Don't define, its handled by system.h.
17446 * lex.c (inline): Likewise.
17448 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17450 * lang-specs.h: Map -Qn to -fno-ident.
17452 1999-01-29 Richard Henderson <rth@cygnus.com>
17454 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17456 1999-01-29 Tom Tromey <tromey@cygnus.com>
17458 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17459 then cast it to Object before calling `append' method.
17461 1999-01-28 Per Bothner <bothner@cygnus.com>
17463 * check-init.c (check_bool2_init, check_bool_init, check_init):
17464 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17465 * jcf-write.c (generate_bytecode_insns): Likewise.
17467 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17469 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17470 * parse.y (patch_cast): Allow a boolean to be cast into a
17473 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17475 * parse.y: (class_declaration:): Fixed indentation.
17476 (class_member_declaration:): Extra `;' after field declaration now
17478 (interface_declaration:): Removed debug messages in error reports.
17479 (patch_binop): Nodes created and returned inherit the orignal
17480 node's COMPOUND_ASSIGN_P flag value.
17481 (patch_cast): Fix cast from char to floating point.
17483 1999-01-25 Andrew Haley <aph@cygnus.com>
17485 * except.c, java-except.h (expand_resume_after_catch): new
17487 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17488 to branch back to main flow of control after a catch block.
17490 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17492 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17493 $(srcdir)/../system.h.
17494 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17495 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17496 (jcf-write.o): Likewise.
17497 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17498 (mangle.o): Depend on $(srcdir)/../toplev.h.
17499 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17500 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17502 * class.c: Include output.h and parse.h.
17503 (mangled_classname): Add the `const' keyword to a char*.
17504 (find_named_method): Hide unused function definition.
17505 (build_utf8_ref): Change type of variable `c' to unsigned char.
17506 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17507 (build_class_ref): Add the `const' keyword to a char*.
17508 (layout_class_method): Remove unused variable `buf'.
17510 * decl.c (find_local_variable): Remove unused variable `rtl'.
17511 (pushdecl): Likewise for variables `different_binding_level' and
17513 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17514 (maybe_build_cleanup): Likewise for parameter `decl'.
17516 * except.c (expand_start_java_handler): Mark parameter `range'
17517 with ATTRIBUTE_UNUSED.
17519 * expr.c: Include except.h.
17520 (pop_type): Remove unused variable `i'.
17521 (pop_value): Likewise for variables `n_words' and `i'.
17522 (expand_java_arrayload): Likewise for variable `convert'.
17523 (java_lang_expand_expr): Likewise for variables `op0', `type',
17524 `mode', `unsignedp', `node' and `elements'.
17525 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17527 (process_jvm_instruction): Add a `const' qualifier to a char*.
17529 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17530 (temp_directory): Likewise.
17531 (print_c_decl): Likewise.
17532 (print_method_info): Likewise.
17533 (decode_signature_piece): Likewise.
17534 (print_mangled_classname): Likewise.
17536 * java-except.h: Provide prototypes for maybe_start_try,
17537 maybe_end_try and add_handler.
17539 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17540 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17541 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17542 init_expr_processing, push_super_field, init_class_processing,
17543 can_widen_reference_to, class_depth, verify_jvm_instructions,
17544 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17545 set_local_type, merge_type_state, push_type, load_type_state,
17546 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17547 emit_unicode_mangled_name): Add prototypes.
17549 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17550 (print_signature_type): Use ISDIGIT, not isdigit.
17551 (print_signature): Remove unused variable `j'.
17553 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17554 int when comparing against one.
17556 * jcf-parse.c: Include toplev.h.
17558 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17559 (localvar_free): Remove unused variable `i'.
17560 (generate_bytecode_conditional): Likewise for variable `kind'.
17562 * jv-scan.c: Include config.h and system.h. Remove redundant
17563 OS header and gansidecl.h includes.
17564 (warning): Add the `const' keyword to a char*. Also add
17565 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17566 __STDC__, when determining whether to use ANSI-isms.
17567 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17568 (xmalloc): Don't redundantly prototype here.
17569 (main): Remove unused parameter `envp'. Also fix the arguments
17570 passed to function `fatal' to match the format specifier.
17572 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17574 * mangle.c: Include toplev.h.
17575 (emit_unicode_mangled_name): Declare parameter `len'.
17577 * parse.y (parse_warning_context): Add the `const' keyword to a
17578 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17579 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17580 (issue_warning_error_from_context): Add the `const' keyword to
17582 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17583 not `__STDC__' for whether to use ANSI-isms.
17585 * typeck.c (incomplete_type_error): Mark parameters `value' and
17586 `type' with ATTRIBUTE_UNUSED.
17587 (parse_signature_type): Use ISDIGIT, not isdigit.
17589 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17590 (verify_jvm_instructions): Likewise. Remove unused variables
17591 `field_name' and `default_val'.
17593 * zextract.c: Include config.h and system.h. Remove redundant
17594 OS header includes.
17596 * zipfile.h: Prototype `read_zip_archive'.
17598 1999-01-21 Andrew Haley <aph@cygnus.com>
17600 * typeck.c (convert): Allow conversions to void type: some
17601 optimizations in gcc do this.
17603 1999-01-21 Andrew Haley <aph@cygnus.com>
17605 * typeck.c (convert_ieee_real_to_integer): New function.
17606 (convert): When not using fast-math and using hardware fp, convert
17607 an IEEE NaN to zero.
17609 1999-01-18 Andrew Haley <aph@cygnus.com>
17611 * parse.y (patch_binop): Do a type conversion from signed to
17612 unsigned and then back to signed when a ">>>" is found.
17614 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17616 * java-tree.h: (check_for_initialization): Added prototype.
17617 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17618 * parse.y (do_resolve_class): Removed unused locals.
17619 (read_import_dir): Likewise.
17620 (resolve_qualified_expression_name): Array creation
17621 expressions are valid primary expressions.
17622 (qualify_ambiguous_name): Likewise.
17623 (patch_synchronized_statement): Removed unused local.
17625 1999-01-17 Jeffrey A Law (law@cygnus.com)
17627 * Makefile.in (zextract.o): Add dependencies.
17629 * Makefile.in: Do not put ^Ls at the start of a line.
17631 1999-01-15 Per Bothner <bothner@cygnus.com>
17633 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17634 sub-type the result of the call that gets the exception value.
17636 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17637 don't call finish_class.
17639 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17640 clear found before continuing.
17642 * verify.c (verify_jvm_instructions): On an array load, allow
17643 and handle top of stack to be TYPE_NULL.
17645 * gjavah.c (generate_access): Translate Java package private or
17646 protected access to C++ public, but with a comment.
17648 1999-01-13 Andrew Haley <aph@cygnus.com>
17650 * expr.c (generate_name): Name prefix changed to avoid clashes
17651 with assembler temp labels.
17653 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17654 MODIFY_EXPR. Without this, code for the assignment may not be
17655 generated at all and the synchronized statement will read an
17656 uninitialized variable.
17658 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17660 * class.c (maybe_layout_super_class): Fixed returned value.
17661 * lex.c: Added 1999 to the copyright.
17662 (java_init_lex): Initialize java_lang_imported.
17663 * lex.h: Added 1999 to the copyright.
17664 * parse.h: Added 1999 to the copyright.
17665 (REGISTER_IMPORT): Fixed typo in trailing macro.
17666 (CURRENT_OSB): New macro.
17667 (struct parser_ctxt): New fields osb_depth, osb_limit.
17668 * parse.y (java_lang_id): New global variable.
17669 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17670 (array_creation_expression:): Use CURRENT_OSB.
17671 (dims:): Uses a stack to keep track of array dimensions.
17672 (cast_expression:): Use CURRENT_OSB.
17673 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17675 (register_fields): Fixed typos in comment.
17676 (check_method_redefinition): Fixed comment indentation.
17677 (java_check_regular_methods): Set saved found wfl to NULL after
17678 having reinstalled it in the previously found DECL_NAME.
17680 1999-01-10 Richard Henderson <rth@cygnus.com>
17682 * gjavah.c (java_float_finite): Use a union to do type punning.
17683 (java_double_finite): Likewise.
17685 1999-01-09 Per Bothner <bothner@cygnus.com>
17687 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17688 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17689 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17690 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17691 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17692 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17694 1999-01-08 Per Bothner <bothner@cygnus.com>
17696 * check-init.c (check_init): If compiling to native, we don't
17697 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17699 1999-01-08 Tom Tromey <tromey@cygnus.com>
17701 * parse-scan.y (variable_declarator_id): Set or increment
17703 (bracket_count): New global.
17704 (formal_parameter): Handle case where bracket pairs trail variable
17707 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17709 * jcf-parse.c (yyparse): variable len changed from a char to an
17710 int to prevent overflow.
17712 1999-01-06 Per Bothner <bothner@cygnus.com>
17714 * java-tree.h: Declare read_class.
17715 * jcf-parse.c (read_class): New function.
17716 (load_class): Now just call read_class.
17718 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17719 * jcf-parse.c (parse_source_file): Declare save_error_count,
17720 which is needed by java_parse_abort_on_error macro,
17721 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17723 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17724 constructor, if initializing a static field.
17725 (patch_new_array_init): Set TREE_CONSTANT if it is.
17726 * expr.c (java_lang_expand_expr): For a static array constructor
17727 of primitive elements, allocate the array itself statically.
17728 Disabled until we can set the vtable field statically.
17730 * check-init.c: New file. Checks for definite assignment.
17731 * Makefile.in (JAVA_OBJS): Add check-init.o.
17732 * parse.y (java_complete_expand_method): Call check_for_initialization.
17733 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17735 1999-01-06 Graham <grahams@rcp.co.uk>
17737 * parse.y : include system.h instead of including
17738 standard headers directly with the exception of <dirent.h>.
17740 1999-01-06 Per Bothner <bothner@cygnus.com>
17742 * lex.h: Moved static function declarations to lex.c,
17743 to shut up some -Wall warnings.
17744 * lex.c: Static function declarations moved here.
17745 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17747 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17749 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17751 1998-12-22 Per Bothner <bothner@cygnus.com>
17753 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17754 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17756 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17757 (localvar_alloc): Change return type to void,
17758 (emit_unop): Remove unused variable size.
17760 * jcf-write.c (struct jcf_block): Add new union.
17761 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17762 (call_cleanups): New functions.
17763 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17764 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17765 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17766 * lang.c (lang_init): Call using_eh_for_cleanups.
17767 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17768 completing operands to patch_synchronized_statement.
17769 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17770 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17771 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17773 1998-12-20 John F. Carr <jfc@mit.edu>
17775 * Make-lang.in: Comment out control-Ls; they upset some makes.
17777 1998-12-18 Tom Tromey <tromey@cygnus.com>
17779 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17782 1998-12-17 Tom Tromey <tromey@cygnus.com>
17784 * parse.y (DIR_SEPARATOR): New define.
17785 (check_class_interface_creation): Use it.
17787 * parse-scan.y (report_main_declaration): Recognize
17788 `java.lang.String' in argument to main.
17790 1998-12-16 Per Bothner <bothner@cygnus.com>
17792 * parse.y (create_interface): Remove bogus test.
17794 1998-12-16 Per Bothner <bothner@cygnus.com>
17796 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17797 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17799 1998-12-16 Tom Tromey <tromey@cygnus.com>
17801 * parse-scan.y (qualified_name): Use correct sprintf format.
17803 1998-12-15 Tom Tromey <tromey@cygnus.com>
17805 * gjavah.c (print_field_info): Changed how most negative number is
17808 1998-12-14 Per Bothner <bothner@cygnus.com>
17810 * parse.y (fold_constant_for_init): New function.
17811 (resolve_expression_name): Don't replace static final
17812 constant-initialized fields by its value.
17813 (java_complete_lhs): New. Same as java_complete_tree, except does
17814 not replace static final constant-initialized fields by their values.
17815 (register_fields): If there is an initializer, set DECL_INITIAL and
17816 MODIFY_EXPR_FROM_INITIALIZATION_P.
17817 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17818 Only call patch_initialized_static_field if
17819 MODIFY_EXPR_FROM_INITIALIZATION_P.
17820 (patch_initialized_static_field): If not valid constant, clear
17823 * parse.y (lookup_field_wrapper): Fix thinko.
17825 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17826 set and restore global lineno.
17828 1998-12-14 Tom Tromey <tromey@cygnus.com>
17830 * gjavah.c (print_field_info): If value to print is the smallest
17831 value of its size, then print as hex to avoid later warnings from
17834 1998-12-14 Tom Tromey <tromey@cygnus.com>
17836 * gjavah.c (decompile_method): Decompile `return null'.
17837 (process_file): Generate `#pragma interface'.
17838 (method_declared): New global.
17839 (print_method_info): Set it.
17840 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17841 (print_method_info): Handle abstract methods.
17843 1998-12-13 Per Bothner <bothner@cygnus.com>
17845 * parse.y (patch_method_invocation): If class_decl is null
17846 (e.g. an array type), use original type.
17848 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17849 errors about uncaught exception from clone (of array, specifically).
17851 1998-12-13 Tom Tromey <tromey@cygnus.com>
17853 * gjavah.c (decompile_method): Handle all types of `return'
17854 opcode. Decompile `return this' and `return'.
17855 (method_access): New global.
17856 (print_method_info): Set it.
17857 (decompile_method): Don't decompile a synchronized method.
17859 1998-12-13 Tom Tromey <tromey@cygnus.com>
17861 * jcf-reader.c (jcf_parse_one_method): Recognize
17863 * gjavah.c (HANDLE_END_METHOD): New macro.
17864 (HANDLE_CODE_ATTRIBUTE): New macro.
17865 (decompile_method): New function.
17866 (print_method_info): Don't print `;\n' at end of function decl.
17867 Include java-opcodes.h.
17868 (decompiled): New global.
17870 1998-12-12 Per Bothner <bothner@cygnus.com>
17872 * class.c (build_class_ref): Handle PRIMTYPE.class if
17873 flag_emit_class_files.
17874 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17875 if flag_emit_class_files.
17876 * parse.y (java_complete_tree): Pre-liminary support for
17877 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17879 * parse.y (patch_synchronized_statement): Don't call monitorexit
17880 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17882 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17884 * zipfile.h (opendir_in_zip): New declaration.
17885 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17886 (opendir_in_zip): New function, using code from open_in_zip.
17887 (open_in_zip): Call opendir_in_zip.
17888 (find_class): Remove no-longer-used do_class_file parameter,
17889 but add source_ok parameter. Change logic so if we find a .java file,
17890 we don't look for .class in later classpath emtries.
17891 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17892 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17893 * gjavah.c: Update call to find_class.
17894 * jcf-dump.c: Likewise.
17896 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17897 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17898 nothing if body is empty_stmt_node.
17899 Various little fixes so SP gets correctly adjusted.
17900 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17901 For CALL_EXPR, test if static first.
17902 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17903 such as the ones we create for Object and Class.
17904 Set and restore current_function_decl.
17905 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17906 (note_possible_classname): New function.
17907 (read_import_entry): Removed. Merged with read_import_dir.
17908 (read_import_dir): Don't call find_class - that only gives us
17909 the first classpath entry having the needed package.
17910 Use the struct buffer data structure from buffer.h.
17911 (read_import_dir, find_in_imports_on_demand): The remembered
17912 class names now use '.' (not '/') as package separator.
17914 * parse.y (java_complete_expand_methods): Call write_classfile
17915 here, and not in java_expand_classes (which only gets first class).
17917 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17919 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17920 (register_fields): If a static fields has an initializer, just
17921 chain it on ctxp->static_initialized, and handle later.
17922 (java_complete_expand_methods): Force <clinit> first.
17923 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17924 - it's already been completed.
17925 (patch_initialized_static_field): New function.
17926 (java_complete_field): Call it.
17928 1998-12-12 Per Bothner <bothner@cygnus.com>
17930 * expr.c (encode_newarray_type, build_new_array): New functions.
17931 * java-tree.h: Declare build_new_array.
17932 * jcf-write.c (patch_newarray): Use build_new_array.
17934 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17935 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17937 * parse.y (patch_new_array_init): Re-organize.
17938 Now is passed the actual array (pointer) type of the value.
17939 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17940 (patch_array_constructor): Removed - merged into patch_new_array_init.
17941 (java_complete_tree): Update patch_new_array_init.
17943 * jcf-write.c (find_constant_index): New function.
17944 (generate_bytecode_insns): Use find_constant_index.
17945 (generate_classfile): Use find_constant_index for ConstantValue.
17947 1998-12-11 Tom Tromey <tromey@cygnus.com>
17949 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17950 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17951 * class.c (make_class_data): Renamed dtable -> vtable, and
17952 dtable_method_count -> vtable_method_count.
17954 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17956 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17957 global variables, initialized.
17958 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17959 Declared new global variables.
17960 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17961 double_zero_node, integer_zero_node upon direct matching.
17962 * parse.y (purify_type_name): Added function prototype.
17963 (duplicate_declaration_error_p): Consider new_type as potentially
17964 being a incomplete type. Use purify_type_name on type string.
17965 (method_header): saved_type: unused variable removed. Don't figure
17966 return type if method name is invalid.
17967 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17968 processed by patch_unaryop.
17969 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17970 increment/decrement node into its original type after binary
17971 numeric promotion on its operands.
17973 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17975 * parse.y (array_initializer:): Array init operand is NULL_TREE
17976 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17977 now an error. Fixed indentation problems.
17978 (patch_string): Handle error_mark_node as an argument.
17979 (patch_new_array_init): Fixed indentation problems.
17980 (array_constructor_check_entry): Removed check on null wfl_value.
17981 Return an error if wfl_value's walk returns an error.
17983 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17985 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17986 * lex.c (java_lex): Remember column position before advancing one
17987 token. Retain location information on OCB_TK.
17988 * lex.h (typedef struct java_lc): Added new field.
17989 * parse.h (GET_SKIP_TYPE): New macro.
17990 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17991 * parse.y (build_new_array_init, patch_new_array_init,
17992 patch_array_constructor, maybe_build_array_element_wfl,
17993 array_constructor_check_entry): New function prototypes.
17994 (switch_block:): Tagged <node>.
17995 (OCB_TK): Tagged <operator>.
17996 (array_initializer:): Installed actions.
17997 (variable_initializer): Build location information on element if
17999 (switch_statement:): Fixed indentation typo.
18000 (switch_block:): Redefined default action.
18001 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18002 (patch_assignment): Removed duplicate code.
18003 (maybe_build_array_element_wfl, build_new_array_init,
18004 patch_new_array_init, patch_array_constructor,
18005 array_constructor_check_entry): New functions.
18007 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18009 * parse.y (array_initializer): Tagged <node>.
18010 (variable_initializer:): Use default rule.
18011 (array_initializer:): Defined actions.
18012 (variable_initializers:): Likewise.
18013 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18014 non-static field accesses.
18015 (patch_invoke): Fixed indentation typo.
18016 (java_complete_tree): Likewise.
18017 (build_labeled_block): Changed leading comment. Generate an error
18018 in case of duplicate loop labels.
18019 (patch_conditional_expr): Patch results of string concatenation
18022 1998-12-06 Per Bothner <bothner@cygnus.com>
18024 * constants.c (find_methodref_index): When the class is an interface,
18025 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18027 * decl.c (finit_identifier_node): Use "$finit$", rather than
18028 "<finit>" (which Sun's verifier rejects).
18029 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18030 (generate_field_initialization_code): Removed.
18031 (fix_constructors) Don't add call to $finit$ here (wrong order).
18032 (patch_method_invocation): Add $finit$ call here.
18034 * java-tree.h (CALL_USING_SUPER): New macro.
18035 * parse.y (patch_invoke): Remove im local variable.
18036 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18037 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18038 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18040 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18042 * parse.y (java_complete_tree): Don't complain about unreachable
18043 statement if it is empty_stmt_node.
18045 * jcf-write.c (find_constant_wide): New function.
18046 (push_long_const): Use find_constant_wide.
18048 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18049 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18050 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18051 Emit invokeinterface when calling an interface method.
18052 Emit invokespecial also when calling super or private methods.
18054 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18056 1998-12-06 Per Bothner <bothner@cygnus.com>
18058 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18060 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18062 * java-tree.h (java_layout_seen_class_methods): New function
18064 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18065 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18066 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18067 * parse.y (method_declarator:): Defined action.
18068 (issue_warning_error_from_context): input_filename saved, set to
18069 the appropriate value and restored after java_error is called.
18070 (build_unresolved_array_type): Fixed comment.
18071 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18072 (method_header): Deal with return type the same way type are
18073 handled for fields and method's parameters and local variables
18075 (check_method_redefinition): Removed extra CR.
18076 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18077 (java_layout_seen_class_methods): New function.
18078 (java_layout_classes): Call java_layout_seen_class_methods.
18080 1998-12-03 Per Bothner <bothner@cygnus.com>
18082 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18084 1998-12-03 Per Bothner <bothner@cygnus.com>
18086 * jcf-dump.c (main): Fix error message.
18087 * jcf-path.c (add_entry): Style fix.
18089 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18091 * class.c (layout_class_method): Call build_java_argument_signature
18092 on constructors too.
18093 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18094 (patch_method_invocation): Define a primary when resolving an
18095 expression name. Augmented comment on code checking illegal `this'
18096 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18098 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18100 * class.c (layout_class_method): Don't report error on non-static
18101 overriding static if the method is private.
18102 * java-tree.h (finish_class): Prototype added.
18103 * lex.c (java_get_line_col): Handle col argument -2 value.
18104 * parse.h: All static method declarations moved to parse.y.
18105 * parse.y: Now contains all static method declarations previously
18107 (find_expr_with_wfl, missing_return_error,
18108 unreachable_stmt_error): New functions.
18109 (java_get_real_method_name): Identify constructors bearing class
18110 names in source code compiled classes only.
18111 (java_complete_expand_methods): Call missing_return_error.
18112 (invocation_mode): Private methods invoked as static methods.
18113 (java_complete_tree): Call unreachable_stmt_error.
18115 1998-12-01 Tom Tromey <tromey@cygnus.com>
18117 * Makefile.in (+target): Removed.
18118 (+xmake_file): Likewise.
18119 (+tmake_file): Likewise.
18120 (.NOEXPORT): Removed duplicate.
18122 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18124 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18126 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18128 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18129 libiberty.h. Provide an xmalloc definition.
18131 * jvspec.c: Remove the xmalloc prototype.
18133 * parse-scan.y: Include config.h and system.h. Don't include
18134 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18135 Provide an xstrdup definition.
18137 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18139 * jcf-path.c (add_entry): Recognize ".jar" too.
18140 * lang-specs.h: Likewise.
18142 1998-11-26 Per Bothner <bothner@cygnus.com>
18144 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18145 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18147 * jcf-write.c (generate_bytecode_insns):
18148 Handle pre/post-increment/decrement of long.
18150 * jcf-write.c (generate_bytecode_insns):
18151 Handle missing exception handler (finally for synchronized).
18153 1998-11-25 Per Bothner <bothner@cygnus.com>
18155 * java-tree.h (end_params_node): Declare global.
18156 * decl.c (end_params_node): New global.
18157 (init_decl_processing, start_java_method): Use end_params_node for
18158 end of list of parameter types. Follows correct gcc conventions.
18159 * expr.c (pop_argument_types, pop_arguments): Likewise.
18160 * lang.c (put_decl_node): Likewise.
18161 * typeck.c (various places): Likewise.
18162 * class.y (various places): Likewise.
18163 * parse.y (various places): Likewise.
18165 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18166 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18168 * class.c: Add #include flags.h, remove no-longer needed declaration.
18170 * class.c (layout_class_method): Remove commented-out code, re-format.
18171 Don't add vtable entry (or index) for private methods.
18172 * expr.c (expand_invoke): A private method is implicitly final.
18173 * class.c (make_class_data): If inlining or optimizing,
18174 skip private methods.
18176 * class.c (finish_class): New function. Calls existing methods,
18177 but alls emits deferred inline functions.
18178 * jcf-parse.c (parse_class_file): Call finish_class.
18179 * parse.y (java_complete_expand_methods): Likewise.
18181 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18183 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18185 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18187 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18189 1998-11-24 Per Bothner <bothner@cygnus.com>
18191 * (generate_classfile): Always write class access flag with
18194 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18196 * class.c (maybe_layout_super_class): New function.
18197 (layout_class): Reorganized. Loop on class methods dispatched into
18198 a new function. Call maybe_layout_super_class.
18199 (layout_class_methods, layout_class_method): New functions.
18200 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18202 (expand_invoke): Likewise.
18203 * java-tree.h (all_class_list): New global variable declared.
18204 (layout_class_methods, layout_class_method): New function
18206 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18207 * jcf-parse.c (all_class_list): New global variable.
18208 (load_class): Extended what class_or_name can be. Use parser
18209 context mechanism to save globals before calling jcf_parse.
18210 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18211 is set on the file name.
18212 (jcf_parse): Layout class methods when Object is loaded, otherwise
18213 record class in all_class_list for delayed method layout.
18214 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18215 * lang.c (put_decl_node): Decode <init> into the decl context
18217 * lex.c (java_allocate_new_line): Use xmalloc.
18218 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18219 pointers, not TREE_LIST elements.
18220 (struct parser_ctxt): Fixed comment indentations, added comments
18221 and reordered some fields.
18222 (java_check_methods): Function prototype removed.
18223 * parse.y (java_push_parser_context): Use xmalloc.
18224 (java_parser_context_restore_global): Pop extra pushed ctxp only
18225 when there's nothing next.
18226 (maybe_create_class_interface_decl): Fixed comment, add new
18227 created class decl to all_class_list.
18228 (method_header): Use GET_REAL_TYPE on argument's types.
18229 (method_declarator): Use GET_REAL_TYPE, change type to the real
18230 type in TREE_LIST dependency node. Build argument list with the
18232 (create_jdep_list): Use xmalloc. Removed allocation error message.
18233 (obtain_incomplete_type): Fixed leading comment. Broadened
18234 incoming argument meaning.
18235 (register_incomplete_type): Use xmalloc. Removed allocation error
18237 (safe_layout_class): Fixed leading comment.
18238 (jdep_resolve_class): Reversed if statement condition and switch
18239 if and else bodies.
18240 (resolve_and_layout): Fixed leading comment. Broadened incoming
18242 (complete_class_report_errors): New local variable name, for
18243 clarity. purify_type_name used for all error cases.
18244 (java_get_real_method_name): Stricter check on constructors.
18245 (java_check_regular_methods): Reverse methods list only if not
18246 already laid out. Layout artificial constructor.
18247 (java_check_methods): Deleted.
18248 (source_start_java_method): Obtain incomplete type for patchable
18250 (java_layout_classes): Fixed leading comment. Use
18251 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18252 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18253 before returning. Fixed comments.
18254 (java_expand_classes): Check for errors up front.
18255 (patch_method_invocation): Class to search is resolved and laid
18258 1998-11-24 Per Bothner <bothner@cygnus.com>
18260 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18262 * javaop.h (int8): Removed - not used.
18263 (jbyte): Redefine portably with correct signedness.
18265 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18267 * jcf-write.c (generate_bytecode_insns): Fix typo
18268 OPCODE_getstatic to OPCODE_getfield.
18270 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18271 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18272 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18274 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18276 * jcf-parse.c (jcf_parse_source): Function returned type is
18277 void. Added prototype.
18278 (jcf_parse): Function returned type is void.
18279 (yyparse): Remove call to fclose on the last parsed file.
18281 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18283 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18285 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18286 (layout_class): Cope with methods featuring WFL in decl names.
18287 * decl.c (unqualified_object_id_node): New global variable,
18289 (build_decl_no_layout): Removed.
18290 * expr.c (build_primtype_type_ref): Handle Double.
18291 (java_lang_expand_expr): Fixed indentations.
18292 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18293 (flag_wall, flag_redundant, flag_not_overriding,
18294 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18295 variable declarations.
18296 (build_decl_no_layout): Removed prototype.
18297 (java_get_real_method_name): Added prototype.
18298 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18299 (java_parse_abort_on_error): Macro now just returns.
18300 * jcf-parse.c (jcf_parse_source): Check fclose returned
18301 value. Call emit_register_classes if java_report_errors returns
18303 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18304 flag_static_local_jdk1_1): New integer flags.
18305 (lang_decode_option): New flags set here.
18306 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18307 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18308 the flag_redundant variable.
18309 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18310 when parsing java.lang.Object class.
18311 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18312 NULL_TREE to build.
18313 (resolve_qualified_expression_name): Fixed indentation.
18314 (patch_array_ref): Changed prototype.
18315 (not_initialized_as_it_should_p): Prototype removed.
18316 (java_report_errors): Added function prototype.
18317 * parse.y (formal_parameter:): Changed error message for not yet
18318 supported final parameters.
18319 (class_type_list:): Set both PURPOSE and VALUE of created
18320 TREE_LIST to be class_type.
18321 (primary_no_new_array:): Handle class literals on primitive types.
18322 (parse_warning_context): Reinstalled correct force_error and
18323 do_warning flags setups.
18324 (java_report_errors): Changed prototype. Return java_error_count
18326 (variable_redefinition_error): Consider treating variable type as
18328 (create_interface): Warn about redundant abstract modifier if
18329 flag_redundant is set. Changed error message.
18330 (lookup_field_wrapper): Save/restore globals before/after looking
18332 (duplicate_declaration_error_p): Consider treating declaration
18333 type as a fake pointer.
18334 (register_fields): Extract real type from dependency node. Check
18335 for duplicate field declaration after type adjustment. Use
18336 DECL_INITIAL to store static final initialized values.
18337 (method_header): Extract real function type from dependency node.
18338 (check_abstract_method_header): Use GET_METHOD_NAME.
18339 (obtain_incomplete_type): Layout fake pointer type.
18340 (safe_layout_class): Don't try to check for methods before layout.
18341 (java_complete_class): Don't check for correct throws clause
18342 elements inheritance here.
18343 (resolve_and_layout): Broadened name parameter meaning.
18344 (reset_method_name): Use GET_METHOD_NAME.
18345 (java_get_real_method_name): New function.
18346 (java_check_regular_methods): Don't check methods in
18347 java.lang.Object. Verify lineage of throws clause elements. Use
18348 flag_no_overriding in warning report.
18349 (check_throws_clauses): Don't check if class was from
18350 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18351 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18352 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18353 warning on unsupported final local variables. Use build_decl
18354 instead of build_decl_no_layout. Get real local variable type from
18356 (source_start_java_method): Get real parameter type from
18357 dependency node. Call build_decl instead of build_decl_no_layout.
18358 (java_layout_classes): Reverse tree and layout type and class as
18359 required. Mark class as loaded when done.
18360 (resolve_field_access): Fixed indentation. Restricted condition
18361 leading to static field access code generation. Set field_type
18362 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18363 (resolve_qualified_expression_name): Initialize type_found to
18364 null. Handle static field resolved during qualification. Fixed
18365 layout on non primitive field decl types.
18366 (not_accessible_p): Fixed typo in comment.
18367 (patch_method_invocation): Resolve and layout class to search from
18369 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18370 layout non primitive type, if necessary. Make method node only to
18372 (find_applicable_accessible_methods_list): Consider WFL'ed method
18373 decl names. Fixed indentation.
18374 (argument_types_convertible): Resolve and layout target type if
18376 (java_complete_tree): Fixed indentation problems. Rewrote
18377 CALL_EXPR thrown exceptions check. Re-installed further processing
18378 of the assignment in certain cases.
18379 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18380 inlining on class literals.
18381 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18383 (valid_method_invocation_conversion_p): Likewise.
18384 (patch_string): Temporary disable forbidden use of `this' in
18385 explicit constructor invocations when doing string concatenation
18386 within their scope.
18387 (patch_unaryop): Added comment. Reinstalled code to disable
18388 further check on assignment operation with cast expression RHS.
18389 (patch_switch_statement): Fixed indentation.
18390 (build_try_statement): Call build_decl instead of
18391 build_decl_no_layout.
18392 (patch_synchronized_statement): Likewise.
18393 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18394 IS_UNCHECKED_EXPRESSION_P.
18395 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18396 layout argument exception type.
18397 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18398 of IS_UNCHECKED_EXPRESSION_P.
18400 1998-11-18 Anthony Green <green@cygnus.com>
18402 * jcf-parse.c (yyparse): Open class file in binary mode.
18404 1998-11-15 Per Bothner <bothner@cygnus.com>
18406 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18408 * jcf-write.c (perform_relocations): Move check out one loop.
18410 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18412 * Make-lang.in: Fix reference to srcdir.
18413 * jv-scan.c: Add missing xmalloc prototype.
18414 * jvgenmain.c: Ditto.
18416 1998-11-15 Per Bothner <bothner@cygnus.com>
18418 * decl.c (error_mark_node), java-tree.h: New global.
18419 * parse.y: Use empty_stmt_node instead of size_zero_node.
18420 (build_if_else_statement): If missing else, use empty_stmt_node.
18422 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18423 (java_complete_expand_method): Complain if return is missing.
18424 (java_check_regular_methods): Comment out incorrect error check.
18425 (not_accessible_p): Fix incorrect handling of protected methods.
18426 (patch_method_invocation): Pass correct context to not_accessible_p.
18427 (find_applicable_accessible_methods_list): Likewise.
18428 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18429 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18430 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18431 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18433 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18434 (push_int_const): Remove reundant NOTE_PUSH.
18435 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18436 (- case SWITCH_EXPR): Fix code generation bug.
18437 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18438 (generate_classfile): More robust for abstract methods.
18440 1998-11-15 Anthony Green <green@cygnus.com>
18442 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18443 * Make-lang.in: Ditto.
18445 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18446 * jvgenmain: Ditto.
18448 1998-11-15 Per Bothner <bothner@cygnus.com>
18450 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18452 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18454 1998-11-14 Per Bothner <bothner@cygnus.com>
18456 Allow uses of interface types to verify. This is not really
18457 type-safe, but it matches what Sun does, and is OK as long as
18458 there are appropriate run-time checks.
18459 * verify.c (merge_types): If merging two interface types,
18460 just set the result to java.lang.Object.
18461 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18463 1998-11-13 Tom Tromey <tromey@cygnus.com>
18465 * gjavah.c (main): Handle --output-class-directory argument.
18466 * jvspec.c (lang_specific_driver): Translate `-d' into
18467 -foutput-class-dir.
18468 * jcf.h (jcf_write_base_directory): Declare.
18469 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18470 * lang-options.h: Mention -foutput-class-dir.
18471 * jcf-write.c (jcf_write_base_directory): New global.
18472 (make_class_file_name): Put generated .class file into `-d'
18473 directory, or into source directory if -d not given. Function now
18475 (write_classfile): Free class file name. Handle case where class
18477 (DIR_SEPARATOR): New macro.
18478 Include <sys/stat.h>
18480 * Makefile.in (prefix): New macro.
18482 1998-11-12 Per Bothner <bothner@cygnus.com>
18484 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18485 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18486 here (done in patch_invoke instead).
18487 (case_identity): Moved here from parse.y.
18489 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18490 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18491 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18492 so they can be efficiently scanned without recursion.
18493 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18494 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18495 in BLOCK iteratively, rather than recursively.
18497 * parse.y (do_unary_numeric_promotion): New function.
18498 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18500 * parse.y (patch_newarray): Various fixes.
18502 Re-do handling of switch statements (for proper block scoping).
18503 * parse.y: Add just a single block for the enture switch block,
18504 but don't create any "case blocks".
18505 (group_of_labels): Rmeoved unneeded non-terminal.
18506 CASE_EXPR and DEFAULT_EXPR are added to current block.
18507 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18508 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18509 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18510 * parse.y (wfl_operator, print_int_node): Make non-static.
18511 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18512 as part of recursive scan of block.
18513 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18514 (patch_switch_statement): Most tests move dinto java_complete_tree.
18516 * parse.y: Make various production be non-typed (void).
18517 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18518 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18519 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18521 * jcf-write.c (struct jcf_handler): New type.
18522 (struct jcf_switch_state): New type.
18523 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18524 (alloc_handler, emit_unop, emit_reloc): New functions.
18525 (adjust_typed_op): Add extra parameter ("max type" offset).
18526 (emit_switch_reloc, emit_case-reloc): New function.
18527 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18528 (generate_bytecode_insns): Support REAL_CST, switch statements,
18529 exception handling, method calls, object/array creation, and more.
18531 * class.c: Remove some unused variables.
18532 * constants.c (find_string_constant): New function.
18533 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18534 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18535 if flag_emit_class_files.
18537 1998-11-12 Tom Tromey <tromey@cygnus.com>
18539 * jcf-io.c (find_class): Added explanatory comment.
18541 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18542 trailing slash to `.zip' entries.
18544 * jvspec.c (lang_specific_driver): Correctly handle case where
18545 GC_NAME not defined.
18547 1998-11-11 Tom Tromey <tromey@cygnus.com>
18549 * jvspec.c (GC_NAME): New define.
18550 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18552 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18554 1998-11-11 Per Bothner <bothner@cygnus.com>
18556 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18558 1998-11-11 Tom Tromey <tromey@cygnus.com>
18560 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18562 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18564 * class.c (is_compiled_class): Call safe_layout_class for class
18565 compiled from source.
18566 * conver.h (convert_to_integer, convert_to_real,
18567 convert_to_pointer): Added prototypes.
18568 * decl.c (init_decl_processing): Non longer push the decls of
18569 `methodtable', `constants', `Class', `Field', `dispatchTable'
18570 `jexception' and `Method'.
18571 * expr.c (build_invokeinterface): New function.
18572 (expand_invoke): static variable CLASS_IDENT now in
18573 build_invokeinterface. Use build_invokeinterface.
18574 (expand_java_field_op): Moved code to inline
18575 java.lang.PRIMTYPE.TYPE into a function.
18576 (build_primtype_type_ref): New function.
18577 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18578 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18579 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18580 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18581 (DECL_LOCAL_STATIC_VALUE): New macro.
18582 (build_invokeinterface, build_primtype_type_ref): New function
18584 (java_parse_abort_on_error): Macro rewritten.
18585 * jcf-parse.c (current_method): Add comment to declaration.
18586 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18587 Function prototypes fixed.
18588 (jcf_parse_source): push/pop parser context. save/restore global.
18589 (parse_source_file): Fixed leading comment. Now take a
18590 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18591 classes and pop the parser context anymore.
18592 (yyparse): Push parser context, save globals, parse the source
18593 file, restore globals and pop the parser context when processing a
18595 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18596 * lex.c (java_parse_doc_section): New function.
18597 (java_lex): Call java_parse_doc_section when appropriate. Build an
18598 operator around INSTANCEOF_TK.
18599 * lex.h (java_lineterminator, java_sprint_unicode,
18600 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18601 Prototypes rewritten.
18602 (java_parse_escape_sequence, java_letter_or_digit_p,
18603 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18604 java_read_unicode, java_store_unicode, java_read_char,
18605 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18606 Added function prototypes.
18607 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18609 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18611 (struct parser_ctxt): New fields: deprecated,
18612 current_parsed_class_un, gclass_list.
18613 (fix_method_argument_names, issue_warning_error_from_context,
18614 resolve_package, lookup_package_type): New function prototypes.
18615 (resolve_expression_name): Fixed function prototype.
18616 (find_applicable_accessible_methods_list): Fixed indentation, added
18617 extra argument in prototype.
18618 (check_final_assignment, build_null_of_type, check_deprecation,
18619 check_method_redefinition, reset_method_name,
18620 java_check_regular_methods, java_check_abstract_methods,
18621 maybe_build_primttype_type_ref): New function prototype.
18622 * parse.y (conver.h): Include.
18623 (INSTANCEOF_TK): Tagged <operator>.
18624 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18625 (relational_expression:): Build binop for instanceof.
18626 (java_push_parser_context): Remember ctxp->gclass_list across
18628 (java_pop_parser_context): Simply return if no context
18629 exists. Remember gclass_list across contexts.
18630 (issue_warning_error_from_context): New function.
18631 (parse_error_context): Don't setup ctxp->elc here. Call
18632 issue_warning_error_from_context instead.
18633 (parse_warning_context): Likewise.
18634 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18635 setup. Link new class/interface to ctxp->gclass_list.
18636 (add_superinterfaces): Register interface as incomplete if not
18638 (create_class): Remember class unqualified name in
18639 ctxp->current_parsed_class_un. Check class deprecation.
18640 (register_fields): Check field deprecation. Remember static final
18641 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18643 (method_header): New local variable ORIG_ARG. Use unqualified
18644 current class name for check on constructor errors. Promote return
18645 type if of record type. Argument list fix moved in
18646 fix_method_argument_names, called here. Check method deprecation.
18647 (fix_method_argument_names): New function.
18648 (method_declarator): Promote record typed arguments.
18649 (safe_layout_class): Check class methods before layout.
18650 (java_complete_class): Compute field layout when patched.
18651 (do_resolve_class): Try to load class after having it renamed
18652 after the package name.
18653 (get_printable_method_name): Use DECL_CONTEXT.
18654 (reset_method_name): New function.
18655 (check_method_redefinition): Use reset_method_name.
18656 (java_check_regular_methods): New local variable
18657 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18658 names for error report. Check for compile-time error when method
18659 found has default (package) access.
18660 (java_check_abstract_methods): Now takes an interface DECL node as
18661 an argument. Also reinstall real name on unchecked
18662 overriding/hiding methods for error report.
18663 (java_check_methods): Fixed leading comment. Get classes to verify
18664 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18665 CLASS_METHOD_CHECKED_P on class verification.
18666 (lookup_java_method2): Get real method name if necessary.
18667 (find_in_imports): Don't check package class access here.
18668 (resolve_package, lookup_package_type): New functions.
18669 (java_layout_classes): Fixed leading comment. Take classes to be
18670 laid out from ctxp->gclass_list.
18671 (java_complete_expand_methods): Don't expand native and abstract
18673 (java_expand_classes): New function.
18674 (resolve_expression_name): Use additional argument ORIG. Retrieve
18675 values of static final field of primitive types.
18676 (resolve_field_access): Handles static final field of promotive
18678 (resolve_qualified_expression_name): Handle STRING_CST as
18679 primaries and package name resolution. Check deprecation on found
18680 decls. Set where_found and type_found on non static field resolved
18681 during qualification. Layout non primitive field decl types.
18682 (check_deprecation): New function.
18683 (maybe_access_field): Simplified.
18684 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18685 removed. Reverse method's argument when primary is a type. Don't
18686 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18687 instead. Include abstract class in the list of class searchable
18688 for constructors. Use DECL_CONTEXT of found method for access
18689 checks. Check method deprecation.
18690 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18691 converting arguments. Handle INVOKE_INTERFACE.
18692 (lookup_method_invoke): Search constructor using existing
18693 infrastructure (don't rely on lookup_java_constructor anymore).
18694 (find_applicable_accessible_methods_list): Extra argument flag
18695 LC. Now include constructor in the search.
18696 (qualify_ambiguous_name): Conditional expression are primaries.
18697 (not_initialized_as_it_should_p): static final are always
18699 (java_complete_tree): Pass extra NULL argument to
18700 resolve_expression_name. Stricter test to carry on patching
18701 assignments. New case for INSTANCEOF_EXPR.
18702 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18703 (check_final_assignment, maybe_build_primttype_type_ref): New
18705 (patch_assignment): Detect resolved static finals and carry normal
18706 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18707 (try_builtin_assignconv): Access constant 0 on all primitive
18709 (valid_builtin_assignconv_identity_widening_p): Accept identical
18710 types. Accept all promoted type on int type.
18711 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18712 assigned to a reference.
18713 (valid_method_invocation_conversion_p): Accept to check null
18715 (build_binop): Merge declaration and initialization of local
18717 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18718 numeric types. Improved validity test for qualify operators on
18720 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18721 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18722 primitive type and issue the appropriate error message.
18723 (resolve_type_during_patch): Mark class loaded when resolved.
18724 (patch_cast): Allow null to be cased to reference types.
18725 (build_null_of_type): New function.
18726 (patch_array_ref): Handle array on references correctly.
18727 (patch_return): Removed unused local variable MODIFY. Force
18728 boolean to be returned as integers. Allows null to be returned by
18729 a function returning a reference.
18730 * typeck.c (convert_to_integer, convert_to_real,
18731 convert_to_pointer): Prototypes moved to convert.h
18732 (lookup_argument_method): Use method real name, if necessary.
18734 1998-10-30 Tom Tromey <tromey@cygnus.com>
18736 * class.c (build_class_ref): Changed name of primitive classes to
18739 * class.c (make_class_data): Renamed fields: nmethods to
18740 method_count, method_count to dtable_method_count. Always set
18741 `state' field to 0.
18742 * decl.c (init_decl_processing): Likewise.
18744 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18746 * class.c (layout_class): Don't mangle <finit>, produce
18747 __finit<class> instead. Don't verify artificial methods.
18748 * decl.c (finit_identifier_node): New declared global.
18749 (init_decl_processing): finit_identifier_node initialized.
18750 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18751 * java-tree.h (finit_identifier_node): Declared as extern.
18752 (struct lang_decl): New field called_constructor.
18753 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18754 (CLASS_HAS_FINIT_P): New macro.
18755 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18756 explicit constructor invocation.
18757 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18758 CALL_SUPER_CONSTRUCTOR_P): New macros.
18759 (write_classfile): Added prototype.
18760 * jcf-parse.c (jcf_parse_source): Parse and remember for
18761 generation if the file was seen on the command line.
18762 (parse_source_file): Don't write the class file here.
18763 (yyparse): Loop on files rewritten. Set current_jcf.
18764 (parse_zip_file_entries): Parse class file only if it was found.
18765 * lang.c (init_parse): Don't open command line provided filename
18767 (lang_parse): Don't set main_jcf anymore.
18768 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18769 (JCONSTRUCTOR_CHECK): New macro.
18770 (JBSC_TYPE_P): New macro.
18771 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18772 (COMPLETE_CHECK_OP_2): New macro.
18773 (struct parse_ctxt): New field explicit_constructor_p.
18774 (check_class_interface_creation): Fixed prototype indentation.
18775 (patch_method_invocation_stmt): Prototype reflects added argument.
18776 (patch_invoke): Likewise.
18777 (complete_method_declaration, build_super_invocation,
18778 verify_constructor_circularity,
18779 build_this_super_qualified_invocation, get_printable_method_name,
18780 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18781 verify_constructor_super, create_artificial_method,
18782 start_artificial_method_body, end_artificial_method_body,
18783 generate_field_initialization_code): New function prototypes.
18784 * parse.y: Fixed leading comment
18785 (constructor_header:, constructor_body:, block_end:): Rules tagged
18787 (type_declaration:): Call maybe_generate_finit.
18788 (method_declaration:): Action for method_body: placed in new
18789 function complete_method_declaration, called here.
18790 (constructor_declaration:): Defined actions. Removed leading
18792 (constructor_header:): New rule with action.
18793 (constructor_body:): Rule rewritten using block_begin: and
18794 block_end:. Defined actions.
18795 (constructor_declarator:, explicit_constructor_invocation:):
18797 (block:): Use new rules block_begin: block_end:.
18798 (block_begin:, block_end:): New rules and actions.
18799 (block_statements:): Fixed error message for explicit
18801 (method_invocation:): Call build_this_super_qualified_invocation
18802 if primary is `this' or `super' was seen.
18803 (conditional_expression:): Action defined.
18804 (extra_ctxp_pushed_p): New static global flag.
18805 (java_parser_context_save_global): Create parser context if
18806 necessary. Use extra_ctxp_pushed_p to remember it.
18807 (java_parser_context_restore_global): Pop extra parser context if
18809 (build_array_from_name): Array on primitive types are marked
18811 (register_fields): Restore new name in field initializer
18812 expression if type was altered. Non static fields initialized upon
18813 declaration marked initialized.
18814 (maybe_generate_finit): New function.
18815 (maybe_generate_clinit): Use create_artificial_method,
18816 start_artificial_method_body, end_artificial_method_body. Generate
18817 debug info for enclosed initialization statements.
18818 (method_header): Fixed leading comment. Check constructor
18819 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18821 (complete_method_declaration, constructor_circularity_msg,
18822 verify_constructor_circularity): New functions.
18823 (get_printable_method_name): New function.
18824 (check_method_redefinition): Don't rename <finit> methods. Fix
18825 declared constructor names. Error message for
18826 constructors modified.
18827 (java_check_regular_methods): Local variable seen_constructor
18828 renamed saw_constructor. Skip verification on constructors. Create
18829 default constructor with create_artificial_method.
18830 (java_check_methods): Removed unnecessary empty line.
18831 (create_artificial_method, start_artificial_method_body,
18832 end_artificial_method_body): New functions.
18833 (java_layout_classes): Changed leading comment. Reverse fields
18834 list if necessary. Always layout java.lang.Object if being
18836 (java_complete_expand_methods): Verify constructor circularity.
18837 (java_complete_expand_method): Call fix_constructor on
18838 constructors. Local variable no_ac_found removed. Restore
18839 bindings if method body expansion failed.
18840 (fix_constructors, verify_constructor_super,
18841 generate_field_initialization_code): New function.
18842 (java_expand_classes): Fixed leading comment. Write class file
18844 (resolve_expression_name): Check for illegal instance variable
18845 usage within the argument scope of an explicit constructor
18847 (resolve_qualified_expression_name): Pass extra from_super flag
18848 when invoking patch_method_invocation_stmt. New case for
18849 conditional expression when used as a primary. Check for error
18850 when acquiring super.
18851 (patch_method_invocation_stmt): Added extra argument super. New
18852 local variable is_static_flag. Set class_to_search according to
18853 the nature of the constructor invocation. Don't add `this'
18854 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18855 invocation within the argument scope of explicit constructor
18856 invocation. Set is_static according to is_static_flag. Provide
18857 extra `super' argument to patch_invoke invocation.
18858 (patch_invoke): New argument from_super. Loop on arguments
18859 indentation fixed. Pass from_super to invocation_mode. New switch
18860 case INVOKE_SUPER. Fixed error message in switch default case.
18861 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18863 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18864 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18865 message takes constructors into account.
18866 (find_applicable_accessible_methods_list): Fixed indentation.
18867 (qualify_ambiguous_name): Take explicit constructor invocation
18868 into account. Deal with a conditional expression as a primary to
18870 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18871 case. Added extra argument to patch_method_invocation_stmt.
18872 Register calls made to explicit constructor `this'. Don't call
18873 save_expr in ARRAY_REF case when emitting class files. Check for
18874 illegal use of this when expanding explicit constructor invocation
18876 (complete_function_arguments): Set and reset parser context
18877 explicit_constructor_p field value when appropriate.
18878 (build_super_invocation, build_this_super_qualified_invocation):
18880 (patch_assignment): Fixed typo.
18881 (patch_unaryop): Check on final fields occurs only when a decl
18883 (patch_return): Take constructors into account.
18884 (patch_conditional_expr): New function.
18885 * typeck.c (build_java_signature): Removed unnecessary empty line.
18887 1998-10-28 Jeffrey A Law (law@cygnus.com)
18889 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18891 1998-10-28 Tom Tromey <tromey@cygnus.com>
18893 * decl.c (init_decl_processing): Renamed fields.
18894 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18895 interface_len, msize fields.
18897 * class.c (make_class_data): Removed subclass_head and
18898 subclass_next fields.
18899 * decl.c (init_decl_processing): Removed subclass_head and
18900 subclass_next fields.
18902 1998-10-28 Jeffrey A Law (law@cygnus.com)
18904 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18905 * mangle.c (emit_unicode_mangled_name): Similarly.
18907 1998-10-26 Nick Clifton <nickc@cygnus.com>
18909 * jcf-parse.c (get_constant): Place braces around code to compute
18910 'd' when REAL_ARITHMETIC is not defined.
18912 1998-10-25 H.J. Lu (hjl@gnu.org)
18914 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18917 1998-10-23 Tom Tromey <tromey@cygnus.com>
18919 * lang-specs.h: `.zip' files are input to jc1.
18921 1998-10-22 Per Bothner <bothner@cygnus.com>
18923 * jvspecs.c: Add (but don't enable) support for combining multiple
18924 .class and .java input filenames to a single jc1 invocation.
18925 Add support for -C flag (copile to .class files).
18926 Translate -classpath and -CLASSPATH arguments.
18927 * lang-specs.h: Don't set %2 spec.
18929 1998-10-22 Tom Tromey <tromey@cygnus.com>
18931 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18933 (add_path): Don't add trailing separator to non-empty path
18936 * lang.c (lang_decode_option): Check for -fclasspath and
18937 -fCLASSPATH before examining other `-f' options.
18939 * java-tree.h (finalize_identifier_node): Don't declare.
18940 * class.c (make_class_data): Don't push "final" field.
18941 * decl.c (init_decl_processing): Don't push "final" field.
18942 (finalize_identifier_node): Removed.
18943 (init_decl_processing): Don't set finalize_identifier_node.
18945 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18947 1998-10-11 Anthony Green <green@cygnus.com>
18949 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18950 (JV_SCAN_SOURCES): New macro.
18951 (JCF_DUMP_SOURCES): Likewise.
18952 (jcf-dump$(exeext)): New target.
18953 (jv-scan$(exeext)): New target.
18955 1998-10-22 Tom Tromey <tromey@cygnus.com>
18957 * Makefile.in (LEX): Removed.
18958 (LEXFLAGS): Likewise.
18959 (SET_BISON): New macro.
18961 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18962 spurious diffs in parse.c.
18963 ($(PARSE_SCAN_C)): Likewise.
18964 (PARSE_DIR): New macro.
18966 (PARSE_SCAN_C): Likewise.
18967 (PARSE_RELDIR): New macro.
18969 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18971 * jcf-io.c (find_class): Use saw_java_source to determine when to
18972 look for `.java' file.
18973 * jcf-parse.c (saw_java_source): New global.
18974 (yyparse): Set it if `.java' file seen.
18976 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18977 (GCJH_SOURCES): Likewise.
18978 * Makefile.in (datadir): New macro.
18979 (libjava_zip): Likewise.
18980 (JAVA_OBJS): Added jcf-path.o.
18981 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18982 (../gcjh$(exeext)): Likewise.
18983 (jcf-path.o): New target.
18984 * java-tree.h (fix_classpath): Removed decl.
18985 * jcf-parse.c (fix_classpath): Removed.
18986 (load_class): Don't call fix_classpath.
18987 * parse.y (read_import_dir): Don't call fix_classpath.
18988 * lex.h: Don't mention classpath.
18989 * lex.c (java_init_lex): Don't initialize classpath.
18990 * jcf-io.c (classpath): Removed global.
18991 (find_class): Use jcf_path iteration functions. Correctly search
18992 class path for .java file.
18993 (open_in_zip): New argument `is_system'.
18994 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18995 classpath-related options.
18996 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18998 (lang_init): Call jcf_path_init.
18999 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19000 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19001 Correctly put braces around second string in each entry.
19002 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19003 classpath-related options.
19004 (help): Updated for new options.
19005 * jcf.h: Declare functions from jcf-path.c. Don't mention
19006 `classpath' global.
19007 * jcf-path.c: New file.
19009 * jcf-depend.c: Include jcf.h.
19011 * jcf-write.c (localvar_alloc): Returns `void'.
19012 (localvar_free): Removed unused variable.
19014 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19015 (init_parse): Use OBJECT_SUFFIX, not ".o".
19017 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19019 * class.c (emit_register_classes): Renamed from
19020 emit_register_class.
19021 * java-tree.h (emit_register_classes): Prototype renamed from
19022 emit_register_class.
19023 * jcf-parse.c (yyparse): Call emit_register_classes once before
19025 * parse.y (java_expand_classes): No longer register classes.
19027 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19029 * class.c (is_compiled_class): New local variable
19030 seen_in_zip. Identify classes found in currently compiled source
19032 * decl.c (complete_start_java_method): Fixed typo.
19033 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19034 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19035 (CLASS_P): Moved around.
19036 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19037 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19039 (jcf_parse_source): Changed leading comment. Removed unnecessary
19040 fclose and CLASS_FROM_SOURCE_P marking.
19041 (parse_source_file): New local variables remember_for_generation
19042 and filename. Mark parsed file name identifier node. Removed block
19043 executed when parse_only was null. Set remember_for_generation.
19044 Use it as an argument to java_pop_parser_context.
19045 (yyparse): New local variables several_files, list, next node and
19046 current_file_list. Split ampersand separated file names into
19047 current_file_list. Iterate through the list and parse accordingly.
19048 * parse.h (java_pop_parser_context): New function prototype.
19049 * parse.y (ctxp_for_generation): New static global variable.
19050 (java_pop_parser_context): New argument generate. Link popped ctxp
19051 to ctxp_for_generation list accordingly.
19052 (java_complete_expand_methods): Fixed indentation.
19053 (java_expand_classes): New function.
19055 1998-10-17 Per Bothner <bothner@cygnus.com>
19057 * Makefile.in: Link with libiberty.a instead of memmove.o.
19059 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19061 * lex.c (setjmp.h): No longer included.
19062 * lex.h (setjmp.h): Included.
19063 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19064 (duplicate_declaration_error_p): Renamed from
19065 duplicate_declaration_error.
19066 (build_array_from_name): New function prototype.
19067 * parse.y (setjmp.h): No longer included.
19068 (variable_declarator_id): Define action.
19069 (build_array_from_name): New function.
19070 (duplicate_declaration_error_p): Renamed from
19071 duplicate_declaration_error. Fixed leading comment.
19072 (register_fields): Main `for' loop reorganized. Uses
19073 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19074 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19075 build_array_from_name.
19076 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19078 (read_import_dir): Don't try to skip `.' and `..'.
19079 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19080 build_array_from_name. Main `for' loop reorganized.
19081 (resolve_qualified_expression_name): When building access to a
19082 field, use the type where the field was found, not its own type.
19083 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19084 field was found is null.
19085 (qualify_ambiguous_name): Sweep through all successive array
19088 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19090 * java-tree.h (pop_labeled_block, lang_printable_name,
19091 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19092 interface_of_p, inherits_from_p, fix_classpath,
19093 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19094 make_class_data, register_class, alloc_name_constant): New
19095 function prototypes.
19096 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19097 indentation. Added cast to remove warning.
19098 (lang_printable_name): Set v argument unused.
19099 (lang_print_error): Added argument to lang_printable_name call.
19100 (java_dummy_print, print_lang_decl, print_lang_type,
19101 print_lang_identifier, lang_print_xnode): All argument marked
19103 * lex.c (java_unget_unicode): Removed unnecessary argument.
19104 (java_allocate_new_line): Unused local variable is gone.
19105 (java_read_char): Added parenthesis in expressions to remove
19106 warnings. Added final return statement.
19107 (java_read_unicode): Added parenthesis in expression to remove
19109 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19110 (java_parse_escape_sequence): Likewise.
19111 (java_lex): Unused local variables are gone. Fixed
19112 java_unget_unicode invocation.
19113 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19115 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19116 lang_printable_name invocation in macro.
19117 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19119 (duplicate_declaration_error): Suppressed unused argument in
19121 (identical_subpath_p): Function declaration is gone.
19122 (patch_invoke): Suppressed unused argument in prototype.
19123 (patch_cast, build_labeled_block, check_thrown_exceptions):
19125 * parse.y (setjmp.h): Included
19126 (toplev.h): Likewise.
19127 (field_declaration:): Suppressed unused local
19128 (label_decl:): Fixed build_labeled_block invocation.
19129 (java_pop_parser_context): Put extra parenthesis around assignment
19131 (yyerror): Suppressed unused local variables.
19132 (variable_redefinition_error): Fixed lang_printable_name
19134 (create_interface): Suppressed unused local variables.
19135 (create_class): Likewise.
19136 (duplicate_declaration_error): Suppressed unused argument. Fixed
19137 lang_printable_name invocation.
19138 (register_fields): Suppressed unused local variable. Fixed
19139 duplicate_declaration_error invocation.
19140 (method_header): Suppressed unused local variable.
19141 (method_declarator, parser_check_super): Likewise.
19142 (java_complete_class): Suppressed unused local variable. Fixed
19143 fatal error message.
19144 (complete_class_report_errors): Added default: in switch.
19145 (java_check_regular_methods): Fixed lang_printable_name
19147 (check_throws_clauses): Likewise.
19148 (java_check_abstract_methods): Suppressed unused local
19149 variable. Fixed lang_printable_name invocation.
19150 (read_import_entry): Added supplemental return statement.
19151 (read_import_dir): Suppressed unused local variables.
19152 (check_pkg_class_access, declare_local_variables): Likewise.
19153 (source_start_java_method): Suppressed unused extern variable
19155 (expand_start_java_method): Suppressed unused extern and local
19156 variable declarations.
19157 (java_complete_expand_methods): Likewise.
19158 (java_complete_expand_method): Suppressed unused local variables.
19159 (make_qualified_name): Likewise.
19160 (resolve_qualified_expression_name): Added default: in
19161 switch. Fixed lang_printable_name invocation.
19162 (class_instance_creation_expression): Added parenthesis around
19164 (patch_method_invocation_stmt): Fixed lang_printable_name and
19165 patch_invoke invocations.
19166 (check_for_static_method_reference): Fixed lang_printable_name
19168 (patch_invoke): Suppressed unused arguments and local variables.
19169 (lookup_method_invoke): Suppressed unused local variables.
19170 (qualify_ambiguous_name): Added default: in switch.
19171 (identical_subpath_p): Function removed.
19172 (patch_assignment): Suppressed unused local variables. Suppressed
19173 unnecessary if statement. Fixed lang_printable_name invocations.
19174 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19175 (valid_ref_assignconv_cast_p): Parenthesis around
19176 expression. Suppressed unused local variables.
19177 (build_binop): Suppressed unused local variables. fixed
19178 lang_printable_name invocations.
19179 (string_constant_concatenation): Suppressed unused local
19181 (patch_unaryop): Fixed lang_printable_name invocation.
19182 (patch_cast): Suppressed unnecessary argument. Fixed
19183 lang_printable_name invocation.
19184 (patch_array_ref): Fixed lang_printable_name invocation.
19185 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19186 (build_labeled_block): Suppressed unused argument.
19187 (generate_labeled_block): Fixed build_labeled_block invocation.
19188 (build_loop_body): Suppressed unused local variables.
19189 (patch_loop_statement): Likewise.
19190 (patch_exit): Fixed lang_printable_name invocation.
19191 (patch_switch_statement): Likewise.
19192 (case_identity): First argument marked unused.
19193 (patch_try_statement): Fixed lang_printable_name invocations.
19194 (patch_synchronized_statement, patch_throw_statement): Likewise.
19195 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19196 lang_printable_name invocations.
19197 (check_thrown_exceptions_do): Suppressed unused argument.
19199 1998-10-14 Tom Tromey <tromey@cygnus.com>
19201 * jcf-write.c (write_classfile): Add output class file as target.
19202 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19203 * jcf.h: Added declarations for dependency-tracking functions.
19204 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19205 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19206 (finish_parse): Call jcf_dependency_write.
19207 (dependency_tracking): New global.
19208 (DEPEND_SET_FILE): New define.
19209 (DEPEND_ENABLE): New define.
19210 (init_parse): Enable dependency tracking if required.
19212 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19213 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19214 (../gcjh$(exeext)): Likewise.
19215 (jcf-depend.o): New target.
19216 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19217 (GCJH_SOURCES): Likewise.
19218 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19220 (find_classfile): Added dep_name argument.
19221 (find_class): Compute name of dependency.
19222 (open_in_zip): Call jcf_dependency_add_file.
19223 * gjavah.c (output_file): No longer global.
19224 (usage): Don't mention "gjavah".
19226 (java_no_argument): Likewise.
19227 (version): Likewise.
19228 (main): Recognize and handle -M family of options.
19229 (print_mangled_classname): Return is void.
19230 (process_file): Handle case where output is suppressed.
19231 (HANDLE_END_FIELD): Likewise.
19232 (HANDLE_METHOD): Likewise.
19233 * jcf-depend.c: New file.
19235 1998-10-13 Jeffrey A Law (law@cygnus.com)
19237 * java-tree.def: Add missing newline at EOF.
19239 1998-10-13 Tom Tromey <tromey@cygnus.com>
19241 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19242 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19244 Include <config.h> and "system.h".
19245 (disassemble_method): Undefine RET to avoid clash with
19246 config/i386/i386.h.
19248 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19250 * decl.c (runtime_exception_type_node, error_exception_type_node):
19251 New global variables.
19252 (init_decl_processing): Initialized.
19253 * expr.c (java_lang_expand_expr): Set caught exception type to
19254 null if catch handler argument doesn't exit.
19255 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19257 * java-tree.h (runtime_exception_type_node,
19258 error_exception_type_node): Global variables declared.
19259 (DECL_FUNCTION_THROWS): New macro.
19260 (DECL_FUNCTION_BODY): Modified comment.
19261 (DECL_SPECIFIC_COUNT): Likewise.
19262 (struct lang_decl): New field throws_list.
19263 (IS_UNCHECKED_EXPRESSION_P): New macro.
19264 * lex.c (java_lex): Generate location information for THROW_TK.
19265 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19266 EXCEPTIONS_P): New macros.
19267 (enum jdep_code): New value JDEP_EXCEPTION.
19268 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19269 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19270 PATCH_METHOD_RETURN_ERROR): New macros.
19271 (patch_method_invocation_stmt): Added new argument to prototype.
19272 (patch_synchronized_statement, patch_throw_statement,
19273 check_thrown_exceptions, check_thrown_exceptions_do,
19274 purge_unchecked_exceptions, check_throws_clauses): New function
19276 * parse.y Fixed typo in keyword section.
19277 (throw:): Rule tagged <node>.
19278 (THROW_TK): Keyword tagged <operator>.
19279 (method_header:): Last argument to call to method_header passed
19281 (throws:, class_type_list:, throw_statement:,
19282 synchronized_statement:, synchronized:): Defined actions.
19283 (method_header): New local variable current. Register exceptions
19284 from throws clause.
19285 (java_complete_tree): Complete and verify exceptions from throws
19287 (complete_class_report_errors): Error message on exceptions not
19289 (java_check_regular_methods): Fixed typo. Shortcut on private
19290 overriding methods. Changed error message on method
19291 redefinition. Check for throws clause compatibility.
19292 (check_throws_clauses): New function.
19293 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19294 method. Changed error message on method redefinition.
19295 (currently_caught_type_list): New static variable.
19296 (java_complete_expand_methods): Purge unchecked exceptions from
19297 throws clause list. Call PUSH_EXCEPTIONS before walk and
19298 POP_EXCEPTIONS after.
19299 (resolve_qualified_expression_name): Pass new argument as NULL to
19300 patch_method_invocation_stmt.
19301 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19302 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19303 argument list when appropriate. Use new argument if non null to
19304 store selected method decl.
19305 (patch_invoke): Convert if necessary args of builtin types before
19306 forming CALL_EXPR. Argument list no longer reversed here.
19307 (invocation_mode): Treat final methods as static methods.
19308 (java_complete_tree): New cases for THROW_EXPR: and
19309 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19311 (complete_function_arguments): No more RECORD_TYPE
19312 conversion. Function parameter nodes no longer saved.
19313 (valid_ref_assignconv_cast_p): Avoid handling null type.
19314 (patch_binop): Fixed null constant reference handling.
19315 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19316 BUILD_THROW macros.
19317 (patch_try_statement): Fixed comments. Record caught types in
19318 list, push the list, expand try block and pop the list.
19319 (patch_synchronized_statement, patch_throw_statement,
19320 check_thrown_exceptions, check_thrown_exceptions_do,
19321 purge_unchecked_exceptions): New functions.
19322 * typeck.c (lookup_argument_method): Allow WFL in place of method
19323 DECL_NAME during method definition check
19325 1998-10-09 Tom Tromey <tromey@cygnus.com>
19327 * gjavah.c (decode_signature_piece): New function.
19328 (print_c_decl): Use it. Added `name_override' argument.
19329 (print_method_info): Use name_override argument to print_c_decl.
19330 (seen_fields): Removed.
19331 (print_field_info): Don't update seen_fields.
19332 (struct method_name): New structure.
19333 (method_name_list): New global.
19334 (print_method_info): Add new method to list of methods.
19335 (name_is_method_p): New function.
19336 (print_field_info): If field name has same name as method, then
19338 (process_file): Parse methods before fields.
19339 (field_pass): New global.
19340 (HANDLE_END_FIELD): Take field_pass into account.
19342 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19344 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19345 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19347 1998-10-03 Anthony Green <green@cygnus.com>
19349 * jvspec.c: Fix bug in jvgenmain_spec patch.
19351 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19353 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19354 * decl.c (soft_exceptioninfo_call_node): New global variable.
19355 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19356 takes extra integer argument. soft_exceptioninfo_call_node
19358 * except.c (java_set_exception_lang_code): New function
19359 (method_init_exceptions): Called here.
19360 (prepare_eh_table_type): New function.
19361 (expand_end_java_handler): Called here.
19362 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19363 one argument. Modified generation of call to
19364 soft_badarrayindex_node to use new argument.
19365 (build_java_arrayaccess): Pass faulty index value to
19366 build_java_throw_out_of_bounds_exception.
19367 (generate_name): New function.
19368 (java_lang_expand_expr): New local variables node, current,
19369 has_finally_p. Expand TRY_EXPR node.
19370 (process_jvm_instruction): Replace top of the stack with thrown
19371 object reference when entering exception handler.
19372 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19373 specific tree codes.
19374 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19376 (DECL_SPECIFIC_COUNT): New macro.
19377 (prepare_eh_table_type, java_set_exception_lang_code,
19378 generate_name): New function declarations.
19379 (match_java_method): Declaration deleted.
19380 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19382 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19383 * parse.h (redefinition_error, refine_accessible_methods_list,
19384 can_cast_to_p): Function declaration removed.
19385 (classitf_redefinition_error, variable_redefinition_error,
19386 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19387 find_most_specific_methods_list, argument_types_convertible,
19388 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19389 valid_cast_to_p, valid_method_invocation_conversion_p,
19390 try_reference_assignconv, add_stmt_to_compound,
19391 build_jump_to_finally, build_tree_list, patch_try_statement,
19392 java_get_catch_block): New function declarations.
19393 * parse.y (string_buffer_type): Global variable deleted.
19394 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19395 finally): Rules tagged <node>.
19396 (TRY_TK, CATCH_TK): Token tagged <operator>.
19397 (class_body_declaration:, class_member_declaration:,
19398 formal_parameter:, explicit_constructor_invocation:,
19399 interface_member_declaration:, constant_declaration:,
19400 primary_no_new_array:, class_instance_creation_expression:,
19401 array_creation_expression:): Issue error on unsuported JDK1.1
19403 (try_statement:, catches:, finally:): Define actions.
19404 (catch_clause_parameter): New rule.
19405 (catch_clause:): Use new rule catch_clause_parameter.
19406 (parse_jdk1_1_error): New function.
19407 (redefinition_error): Renamed classitf_redefinition_error.
19408 (variable_redefinition_error): New function.
19409 (check_class_interface_creation): Call
19410 classitf_redefinition_error.
19411 (java_complete_tree): Added error message on JDEP_TYPE: case.
19412 (complete_class_report_errors): Fixed indentation.
19413 (declare_local_variables): Call variable_redefinition_error.
19414 (source_end_java_method): Call java_set_exception_lang_code and
19415 emit_handlers where appropriate.
19416 (java_method_add_stmt): Call add_stmt_to_block.
19417 (add_stmt_to_block): New function.
19418 (lookup_method_invoke): Fixed outside comment. new local variable
19419 candicates. Call find_applicable_accessible_methods_list and
19420 find_most_specific_methods_list when searching for a
19421 method. Modified error report to list possible candidates when
19423 (find_applicable_accessible_methods_list,
19424 find_most_specific_methods_list, argument_types_convertible): New
19426 (refine_accessible_methods_list): Function deleted.
19427 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19428 expr (if applicable) before calling patch_array_ref.
19429 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19430 (enter_block): Fixed comment.
19431 (enter_a_block): New function.
19432 (patch_assignment): Reorganized. Call try_reference_assignconv for
19433 references. Call valid_cast_to_p instead of can_cast_to_p.
19434 (try_reference_assignconv,
19435 valid_builtin_assignconv_identity_widening_p): New functions.
19436 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19437 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19439 (build_string_concatenation): Don't resolve StringBuffer.
19440 (patch_cast): Fixed inverted arguments.
19441 (patch_array_ref): Code to save array expr deleted. Call
19442 valid_cast_to_p instead of can_cast_to_p.
19443 (generate_labeled_block): Call generate_name.
19444 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19445 patch_try_statement): New functions.
19446 * typeck.c (match_java_method): Function deleted.
19448 1998-10-02 Anthony Green <green@cygnus.com>
19450 * jvspec.c: jvgenmain_spec uses different temporary file names.
19452 1998-10-02 Anthony Green <green@cygnus.com>
19454 * jvspec.c (lang_specific_driver): Fail if user specifies
19455 --main= when not linking.
19457 1998-09-28 Tom Tromey <tromey@cygnus.com>
19459 * class.c (make_class_data): Push value for `thread' field.
19460 * decl.c (init_decl_processing): Added `thread' field to class.
19462 * class.c (add_field): Always make static fields externally
19465 1998-09-26 Anthony Green <green@cygnus.com>
19467 * expr.c (build_java_athrow,
19468 build_java_throw_out_of_bounds_exception, expand_invoke,
19469 build_newarray, expand_java_multianewarray, build_java_monitor):
19470 Update comments to reflect _Jv_* function names.
19472 1998-09-25 Per Bothner <bothner@cygnus.com>
19474 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19475 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19476 * parse.y (expand_start_java_method): Likewise.
19478 1998-09-24 Per Bothner <bothner@cygnus.com>
19480 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19482 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19483 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19484 * expr.c: Remove no-longer-needed calls to promote_type.
19485 * decl.c (give_name_to_locals): Liekwise.
19486 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19487 * parse.y: Add/remove promote_type calls as appropriate.
19488 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19489 (parse_signature_string): Likewise.
19490 (build_java_array_type): Fix for now signature convenions.
19492 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19494 1998-09-23 Tom Tromey <tromey@cygnus.com>
19496 * class.c (init_class_processing): libjava function renamed to
19499 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19501 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19502 * java-tree.def: Fixed DEFTREECODE third argument.
19503 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19504 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19505 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19506 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19507 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19508 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19509 * lang.c (java_tree_code_type, java_tree_code_length,
19510 java_tree_code_name): New arrays.
19511 (lang_init): Append Java tree node definitions to Gcc ones.
19512 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19514 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19516 (java_lex): Allow declaration of empty string constants. Retain
19517 location information on CASE_TK and DEFAULT_TK.
19518 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19519 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19520 Modified to be more robust.
19521 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19522 (build_new_invocation, try_builtin_assignconv,
19523 patch_switch_statement, string_constant_concatenation,
19524 build_string_concatenation, patch_string_cst, patch_string,
19525 java_expand_switch): New function declarations.
19526 * parse.y: Rules related to switch and EH tagged <node>.
19527 (label_id): Set to NULL_TREE
19528 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19530 (this_or_super:): Fixed indentation.
19531 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19532 statement_expression:): Removed call to RULE on all sub-rules.
19533 (switch_expression:, switch_labels:): New rules.
19534 (switch_statement:, switch_block:, switch_block_statement_groups:,
19535 switch_block_statement_group:, switch_labels:, switch_label:):
19537 (throw_statement:, synchronized_statement:, try_statement:):
19538 Defined temporary actions.
19539 (class_instance_creation_expression:): Call
19540 build_new_invocation. Fixed indentation.
19541 (field_access): Fixed indentation.
19542 (method_invocation): Likewise.
19543 (make_qualified_primary): Use THIS_EXPR.
19544 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19545 resolving from SUPER, set *type_found.
19546 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19547 (java_complete_tree): Removed unused local variable `location'. Case
19548 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19549 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19550 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19551 STRING_CST: case. default: checks for patchable strings.
19552 (complete_function_arguments): Transform string constant or
19553 crafted StringBuffer if necessary.
19554 (build_method_invocation): Fixed comments.
19555 (build_new_invocation): New function.
19556 (patch_assignment): Call try_builtin_assignconv to figure a valid
19557 assignment conversion between builtin types.
19558 (try_builtin_assignconv): New function.
19559 (build_binop): Use URSHIFT_EXPR directly to call build.
19560 (operator_string): Use UNARY_PLUS_EXPR.
19561 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19563 (do_merge_string_cste, merge_string_cste,
19564 string_constant_concatenation, build_string_concatenation,
19565 patch_string, patch_string_cst): New function.
19566 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19567 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19568 (build_newarray_node): Use NEW_ARRAY_EXPR.
19569 (build_this): Use THIS_EXPR.
19570 (build_return): Enable debug information on return statement.
19571 (build_if_else_statement): Likewise.
19572 (complete_labeled_statement): Fixed related comment.
19573 (build_loop_body): Fixed comment.
19574 (build_bc_statement): Enable debug information on break/continue
19576 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19578 (patch_switch_statement, case_identity, java_expand_switch): New
19581 1998-09-21 Per Bothner <bothner@cygnus.com>
19583 * buffer.h (BUFFER_INIT): New macro.
19584 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19585 Pass (struct jcf_partial *state) to most functions.
19586 (jcf_block, jcf_relocation): New types.
19587 Support labels, branches, conditionals, loops.
19589 1998-09-21 Tom Tromey <tromey@cygnus.com>
19591 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19593 1998-09-21 Per Bothner <bothner@cygnus.com>
19595 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19596 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19597 not integer_type_node (INT_TYPE_SIZ bits).
19599 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19601 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19602 * jcf-dump.c (print_exception_table): New function.
19603 (disassemble_method): Better handling of wide instructions.
19604 Make more robust for bad input.
19606 1998-09-30 Jeffrey A Law (law@cygnus.com)
19608 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19611 1998-09-17 Jeffrey A Law (law@cygnus.com)
19613 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19615 1998-09-17 Tom Tromey <tromey@cygnus.com>
19617 * Makefile.in ($(PARSE_H)): Removed target.
19619 1998-09-17 Jeffrey A Law (law@cygnus.com)
19621 * Makefile.in (JAVA_OBJS): Add memmove.o
19622 (memmove.o): New target & rules.
19624 1998-09-15 Tom Tromey <tromey@cygnus.com>
19626 * expr.c (expand_invoke): Don't generate a call to the class init
19629 1998-09-14 Jeffrey A Law (law@cygnus.com)
19631 * Makefile.in: Add many missing dependencies.
19632 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19634 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19635 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19637 1998-09-11 Per Bothner <bothner@cygnus.com>
19639 * decl.c (complete_start_java_method): If method is static (and
19640 not private) call _Jv_InitClass.
19641 * expr.c (expand_invoke): Don't call build_class_init.
19643 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19645 1998-09-10 Jeffrey A Law (law@cygnus.com)
19647 * Make-lang.in (GCJ): Define before using.
19649 1998-09-09 Jeffrey A Law (law@cygnus.com)
19651 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19652 losing due to namespace pollution in GNU getopt.h
19654 1998-09-09 Tom Tromey <tromey@cygnus.com>
19656 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19657 (java.all.cross): Likewise.
19658 (java.rest.encap): Likewise.
19660 1998-09-08 Jeffrey A Law (law@cygnus.com)
19662 * gjavah.c (print_class_decls): Fix thinko in arglist
19663 * jcv-io.c (find_classfile): Similarly.
19665 1998-09-07 Jeffrey A Law (law@cygnus.com)
19667 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19669 1998-09-05 Tom Tromey <tromey@cygnus.com>
19671 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19672 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19673 * Makefile.in (PARSE_C): New macro.
19674 (PARSE_H): Likewise.
19675 (PARSE_SCAN_C): Likewise.
19676 ($(PARSE_C)): Target renamed from parse.c.
19677 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19678 (clean): Remove parse-scan.c as well.
19679 (parse.o): Depend on $(PARSE_C).
19681 1998-09-05 Anthony Green <green@cygnus.com>
19683 * README, license.terms: Removed.
19685 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19686 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19687 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19688 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19689 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19690 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19691 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19692 and Java trademark attribution.
19694 1998-09-04 Tom Tromey <tromey@cygnus.com>
19696 * Makefile.in: Use gcjh, not gjavah.
19697 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19698 * Make-lang.in: Changed gjavah to gcjh everywhere.
19700 1998-09-03 Per Bothner <bothner@cygnus.com>
19702 * gjavah.c: Support new -prepend -add -append flags.
19703 (print_method_info): Method is not virtual if class is final.
19705 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19707 * jv-scan.c: Fixed copyright assignment.
19708 * keyword.gperf: Likewise.
19709 * keyword.h: Likewise.
19710 * lex.c: Fixed copyright assignment.
19711 (java_lex): Push unicode back when parsing '<'.
19712 * lex.h: Fixed copyright assignment.
19713 * parse-scan.y: Likewise.
19714 * parse.h: Fixed copyright assignment.
19715 (build_debugable_stmt, complete_for_loop): New function prototypes.
19716 * parse.y: Fixed copyright assignment.
19717 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19718 size_zero_node when completing a loop with no exit condition.
19719 (for_statement_nsi:): Define action.
19720 (for_init:, for_update:): Return size_zero_node when empty.
19721 (declare_local_variables): Call build_debugable_stmt.
19722 (build_debugable_stmt): New function.
19723 (build_loop_body): Build debugable statement around loop
19725 (complete_loop_body): Take into account the debugable statement
19726 around the EXIT_EXPR.
19727 (complete_loop_body): New function.
19728 (patch_exit_expr): Fixed condition inversion.
19730 1998-09-02 Tom Tromey <tromey@cygnus.com>
19732 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19733 name of thread define.
19734 * jvspec.c (THREAD_NAME): New macro.
19736 (THREADLIB): Likewise.
19737 (lang_specific_driver): Recognize attempt to link with thread
19738 library or gc library. Recognize -ljava on command line so it
19739 isn't linked against more than once.
19741 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19743 * parse-scan.y (report_main_declaration): Name of the class
19744 containing `main' can be a qualified name.
19746 1998-08-31 Tom Tromey <tromey@cygnus.com>
19748 * config-lang.in: Changed gjavac to gjc everywhere.
19749 * Make-lang.in: Changed gjavac to gjc everywhere.
19751 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19753 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19754 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19755 and install the files.
19756 * Makefile.in (JAVA_OBJS_LITE): New variable.
19757 (compiler:): Now include jv-scan as a dependency.
19758 (../jv-scan$(exeext), parse-scan.c): New targets.
19759 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19760 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19761 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19762 check for errors even if parse_only.
19763 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19765 (yylex): New function. Uses java_lex body.
19766 (java_lex): Removed commented out statement. Remove local variable
19767 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19768 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19769 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19770 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19771 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19772 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19774 (java_lex_error): Empty if JC1_LITE is defined.
19775 (java_get_line_col): Return 0 if JC1_LITE is defined.
19776 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19777 SET_MODIFIER_CTX): Moved into the section containing the macros
19778 conditionally defined by JC1_LITE.
19779 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19780 argument if JC1_LITE is defined.
19781 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19782 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19784 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19785 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19786 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19787 to different values according to JC1_LITE.
19788 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19789 declared if JC1_LITE set.
19790 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19791 defined if JC1_LITE not set.
19792 (struct parser_ctx): Reorganized and skip the jc1 front end part
19794 (java_layout_classes): New function definition.
19795 (java_push_parser_context, java_init_lex, yyparse, yylex,
19796 yyerror): Prototype always declared. All other static function
19797 prototypes declared only if JC1_LITE is not set.
19798 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19799 declared in parse.h.
19800 (java_layout_classes): New function.
19801 (java_complete_expand_methods): No longer layout the class here.
19802 * parse-scan.y: New file.
19803 * jv-scan.c: New file.
19805 1998-08-25 Tom Tromey <tromey@cygnus.com>
19807 * gjavah.c (main): Handle -friend option.
19808 (friend_specs): New global.
19809 (generate_access): Handle friend_specs.
19810 (process_file): Likewise.
19811 (MAX_FRIENDS): New macro.
19812 (friend_count): New global.
19813 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19814 Changed all callers.
19816 1998-08-24 Per Bothner <bothner@cygnus.com>
19818 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19819 (main): Handle processing all the entries of a named .zip archive.
19820 * jcf-io.c (jcf_trim_old_input): New function.
19821 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19823 1998-08-24 Per Bothner <bothner@cygnus.com>
19825 * lang.c (flag_assume_compiled): Make default be on.
19827 1998-08-21 Per Bothner <bothner@cygnus.com>
19829 * jcf-dump.c: Add bunches of flags to control output more.
19830 (process_class): New function; support printing more than one class.
19831 (main): Support new --print-main and --javap flags.
19832 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19833 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19835 1998-08-20 Per Bothner <bothner@cygnus.com>
19837 Change mangling of dispatch table to match C++ vtable (w/thunks).
19838 * class.c (build_dtable_decl), java-tree.h: New function.
19839 (make_class_data): Call it.
19840 * decl.c (init_decl_processing): Likewise.
19842 1998-08-19 Warren Levy <warrenl@cygnus.com>
19844 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19845 soft_anewarray; adjust args passed.
19846 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19847 match _Jv_NewObjectArray.
19849 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19851 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19852 * expr.c (loopup_label): Call create_label_decl.
19853 (create_label_decl): New function.
19854 (java_lang_expand_expr): Call expand_start_bindings with argument
19856 * java-tree.h Added space after PROTO in function declarations
19858 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19859 (create_label_decl, push_labeled_block): New function
19861 * lex.c (label_id): Initialize.
19862 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19864 * parse.h Added space after PROTO in function declarations when
19866 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19867 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19868 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19869 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19871 (struct parser_ctxt): New fields current_loop,
19872 current_labeled_block.
19873 (build_if_else_statement, patch_if_else_statement,
19874 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19875 generate_labeled_block, complete_labeled_statement,
19876 build_bc_statement, patch_bc_statement, patch_loop_statement,
19877 build_new_loop, build_loop_body, complete_loop_body): New function
19879 * parse.y (java_warning_count): New global variable.
19880 (label_id): New static variable.
19881 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19882 (block:): Return size_zero_node when block is empty.
19883 (empty_statement:): Return size_zero_node.
19884 (statement:): Implement supplemental action when for_statement: is
19886 (label_decl:): New rule.
19887 (labeled_statement:): Rewritten using label_decl. Actions
19889 (labeled_statement_nsi:): Likewise.
19890 (if_then_statement): Actions implemented.
19891 (while_expression): New rule.
19892 (while_statement:): Rewritten using while_expression. Actions
19894 (while_statement_nsi:): Likewise.
19895 (do_statement_begin:): New rule.
19896 (do_statement:): Rewritten using do_statement_begin. Actions
19898 (for_statement:): Rewritten using for_begin. Actions implemented.
19899 (for_statement_nsi:): Likewise.
19900 (for_header:, for_begin:): New rules.
19901 (for_init:): Actions implemented.
19902 (statement_expression_list:, break_statement:,
19903 continue_statement:): Likewise.
19904 (yyerror): Count number of issued warning(s).
19905 (java_report_errors): Report error(s) and/or warning(s).
19906 (java_complete_class): Use build_java_argument_signature to
19907 recompute completed method signature.
19908 (java_check_regular_methods): New locals method_wfl and aflags.
19909 Use method_wfl instead of lookup_cl during error reports. Fixed
19910 indentation and modified some error messages. Use
19911 lang_printable_name in method instead of the DECL_NAME. New code
19912 to issue warnings on methods not overriding corresponding methods
19913 private to a different package.
19914 (java_method_add_stmt): Call add_stmt_to_compound.
19915 (add_stmt_to_compound): New function.
19916 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19917 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19918 (build_if_else_statement, patch_if_else_statement,
19919 build_labeled_block, generate_labeled_block,
19920 complete_labeled_statement, build_new_loop, build_loop_body,
19921 complete_loop_body, patch_loop_statement, build_bc_statement,
19922 patch_bc_statement, patch_exit_expr): New functions.
19923 * typeck.c (build_java_signature): Build argument signature before
19924 enclosing it in between parenthesis.
19926 1998-08-17 Warren Levy <warrenl@cygnus.com>
19928 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19929 (JAVA_OBJS): Added reminder comment
19931 1998-08-13 Nick Clifton <nickc@cygnus.com>
19933 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19934 be interpreted as a long long.
19936 1998-08-13 Warren Levy <warrenl@cygnus.com>
19938 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19939 soft_initialise_class. Use _Jv_NewMultiArray, not
19940 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19941 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19942 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19943 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19945 1998-08-12 Per Bothner <bothner@cygnus.com>
19947 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19948 length_identifier_node): New global tree node constants.
19949 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19950 Replace uses by super_identifier_node etc.
19951 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19953 * parse.y (resolve_field_access): Don't special-case ".length" if
19954 flag_emit_class_files.
19955 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19956 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19959 1998-08-11 Per Bothner <bothner@cygnus.com>
19961 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19962 * class.c (make_method_value): Remove init for removed fields.
19964 * class.c (layout_class): Use build_java_argument_signature.
19965 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19967 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19968 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19969 (build_java_signature): Don't use push_java_argument_signature.
19971 * typeck.c (lookup_argument_method): New function.
19972 * parse.y (java_check_regular_methods): Use lookup_argument_method
19973 instead of lookup_java_method2 followed by lookup_java_method.
19975 * parse.y (check_method_redefinition): Minor optimization.
19977 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19978 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19980 1998-08-10 Tom Tromey <tromey@cygnus.com>
19982 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19985 * gjavah.c (java_float_finite): Use K&R-style definition.
19986 (java_double_finite): Likewise.
19987 (generate_access): Now returns void. Changed all callers.
19988 (last_access_generated): Removed.
19989 (process_file): Only make a single pass over the .class file.
19991 1998-07-29 Per Bothner <bothner@cygnus.com>
19993 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19994 for compatibility for G++ (with -fvtable-thunks).
19995 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19997 * gjavah.c (process_file): Use public inheritance for super-class.
19999 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20001 * lex.c (java_init_lex): Initialize ctxp->package.
20002 * parse.h (struct parser_ctxt): package and package_len replaced
20003 by tree package, an identifier node. Field method_decl_list is
20004 gone. Fixed comments.
20005 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20006 class_in_current_package): New function prototypes.
20007 * parse.y (array_type:): Set class loaded flag on primitive type
20009 (package_declaration:): Assign ctxp->package to the
20011 (method_invocation:): Handle invocation of method qualified by
20013 (single_type_import_declaration:): Removed ambiguity check.
20014 (java_pop_parser_context): New local variable `next'. Reset and
20015 set IMPORT_CLASSFILE_NAME flags on current and previous import
20017 (java_accstring_lookup): Use new local macro COPY_RETURN.
20018 (lookup_field_wrapper): New function.
20019 (parser_qualified_classname): Use merge_qualified_name.
20020 (parser_check_super_interface): Broaden error message.
20021 (do_resolve_class): Check for qualified class name in the current
20022 compilation unit if appropriate.
20023 (process_imports): Check for already defined classes.
20024 (check_pkg_class_access): Got rid of call to
20025 get_access_flags_from_decl.
20026 (java_complete_expand_methods): Call safe_layout_class based on
20027 the current class size.
20028 (make_qualified_primary): Build a WFL qualification on primary if
20030 (merge_qualified_name): New function.
20031 (make_qualified_name): Use merge_qualified_name.
20032 (resolve_expression_name): Use safe_lookup_field.
20033 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20034 (resolve_qualified_expression_name): Likewise. Check on resolved
20035 element accessibility.
20036 (not_accessible_p, class_in_current_package): New functions.
20037 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20038 (patch_method_invocation_stmt): Merged common pieces. Check
20039 accessibility of invoked method.
20040 (check_for_static_method_reference): Add returned type in error
20042 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20043 (refine_accessible_methods_list): Merged two conditions in test.
20044 (java_complete_class): Sanity check on stabilize_ref gone.
20045 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20047 1998-07-28 Per Bothner <bothner@cygnus.com>
20049 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20051 1998-07-24 Tom Tromey <tromey@cygnus.com>
20053 * gjavah.c (F_NAN): Removed.
20054 (F_NAN_MASK): New macro.
20055 (F_POSITIVE_INFINITY): Removed.
20056 (F_NEGATIVE_INFINITY): Likewise.
20057 (java_float_finite): Rewrote.
20058 (D_NAN_MASK): Renamed.
20059 (java_double_finite): Rewrote.
20060 (D_POSITIVE_INFINITY): Removed.
20061 (D_NEGATIVE_INFINITY): Likewise.
20063 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20064 If verbose, print underlying representation of value in hex.
20066 1998-07-24 Per Bothner <bothner@cygnus.com>
20068 * buffer.h, buffer.c: New files.
20069 * Makefile.in (JAVA_OBJS): Add buffer.o.
20071 Support locals variables and writing their debug entries to .class.
20072 * jcf-write.c: Simplify some by user new buffer type.
20073 (vode_buffer_grow): Removed.
20074 (struct localvar_info): New type.
20075 (localsvars, localvartable): New buffers.
20076 (localvar_alloc, localvar_free): New functions.
20077 (generate_bytecode_insns): Handle local variables.
20078 (generate_classfile): Write LocalVariableTable attribute.
20080 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20082 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20083 * zipfile.h (ZIPMAGIC): New macro.
20085 1998-07-24 Tom Tromey <tromey@cygnus.com>
20087 * Makefile.in (gjavah.o): Updated dependencies.
20088 (jcf-dump.o): Likewise.
20089 (all.indirect): Use ../gjavah.
20090 (../gjavah$(exeext)): Likewise.
20091 (clean): Don't remove gjavah.
20092 (clean): Remove parse.c, not java/parse.c.
20093 * Make-lang.in (java): Added gjavah.
20094 (gjavah$(exeext)): New target.
20095 (GJAVAH_SOURCES): New macro.
20096 (java.all.build): Added gjavah.
20097 (java.all.cross): Likewise.
20098 (java.rest.encap): Likewise.
20099 * config-lang.in (compilers, stagestuff): Added gjavah.
20101 1998-07-23 Tom Tromey <tromey@cygnus.com>
20103 * gjavah.c (java_float_finite): New function.
20104 (java_double_finite): Likewise.
20105 (F_POSITIVE_INFINITY): New macro.
20106 (F_NEGATIVE_INFINITY): Likewise.
20108 (D_POSITIVE_INFINITY): Likewise.
20109 (D_NEGATIVE_INFINITY): Likewise.
20111 (print_field_info): Use java_float_finite and java_double_finite.
20113 1998-07-23 Per Bothner <bothner@cygnus.com>
20115 * parse.y (method_header): Name "this" implicit argument.
20117 1998-07-22 Per Bothner <bothner@cygnus.com>
20119 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20120 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20121 (put_linenumber): New function.
20122 (generate_bytecode_insns, generate_classfile): Write line numbers.
20124 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20126 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20127 (lookup_name, build_known_method_ref, build_class_init,
20128 build_invokevirtual, invoke_build_dtable, match_java_method,
20129 build_field_ref, pushdecl_force_head, build_java_binop,
20130 binary_numeric_promotion, build_decl_no_layout,
20131 build_java_arrayaccess, build_newarray, build_anewarray,
20132 build_java_array_length_access, build_java_arraynull_check): New
20133 extern function prototypes.
20134 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20135 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20137 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20139 * jcf.h (jcf_out_of_synch): New extern function prototype.
20140 * parse.h: Static/global function implemented in parse.y
20141 prototyped and declarations moved at the end of the file.
20142 (DECL_P): Check that the argument isn't null.
20143 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20144 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20145 (QUAL_DECL_TYPE): New macro.
20146 (PARAMS): Macro definition removed.
20147 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20148 (return_statement:): Call build_return.
20149 (field_access:): Call make_qualified_primary in sub rule.
20150 (method_invocation:): Build method invocation and call
20151 make_qualified_primary when processing primaries.
20152 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20153 get_type_from_signature.
20154 (java_check_regular_method): Extra integer 0 argument when calling
20155 lookup_java_method2.
20156 (lookup_java_interface_method2): Extra method DECL argument when
20157 calling lookup_java_interface_method2.
20158 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20159 COMPOUND_EXPR node.
20160 (java_complete_expand_method): Layout current class iff not
20161 already done. Don't process interface's methods.
20162 (java_complete_expand_method): Use super class only if it
20163 exists. Use current class otherwise.
20164 (make_qualified_primary): New function.
20165 (resolve_expression_name): Process qualified expression or
20166 expression from primary the same way.
20167 (resolve_expression_name): Two last arguments to
20168 resolve_field_access are now NULL_TREEs.
20169 (resolve_field_access): New variable is_static. Local field must
20170 be DECLs. is_static computed on field DECLs only. Append code in
20171 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20172 to initialize field_type.
20173 (resolve_qualified_expression_name): New local variable,
20174 previous_call_static and is_static. Handle primaries with function
20175 calls, casts, array references and `this'. `super' now handled as
20176 `(super_class)this'. Use is_static to clarify boolean expressions.
20177 Added code to handle case where a proper handle is required to
20178 access a field. Use QUAL_DECL_TYPE where applicable.
20179 (maybe_access_field): New function.
20180 (patch_method_invocation_stmt): New arguments primary, where,
20181 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20182 deleted. Use `where' as a type to search from if specified. Check
20183 for static method reference where forbidden. Append primary or
20184 current_this to the argument list if not calling constructor nor
20186 (check_for_static_method_reference): New function.
20187 (patch_invoke): Layout the class on which new is done if
20189 (lookup_method_invoke): Changed format to report errors on
20191 (qualify_ambiguous_name): New local variable this_found. Now
20192 handle things from primaries. Method call are considered
20194 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20195 changed into NULLs.
20196 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20197 (java_complete_tree): New case fo RETURN_EXPR. Process function
20198 call arguments in separate function.
20199 (complete_function_arguments): New function.
20200 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20202 (patch_assignment): Take the return function slot into account as
20203 a RHS. Distinguish assignment from a return.
20204 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20205 when checking methods in interfaces.
20206 (resolve_type_during_patch): NULL argument to unresolve_type_p
20207 instead of NULL_TREE.
20208 (patch_newarray): Fixed typo in comment.
20209 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20210 (build_return, patch_return): New functions.
20211 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20213 1998-07-21 Per Bothner <bothner@cygnus.com>
20215 * constants.c (find_name_and_type_constant, find_fieldref_index,
20216 find_methodref_index): New methods.
20217 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20218 just return given method. Also, rename to build_known_method_ref.
20219 (expand_invoke): Rename call to build_invoke_non_interface.
20220 * java-tree.h, parse.h: Update prototype.
20221 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20222 (such as expand_expr_stmt) if flag_emit_class_files.
20223 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20224 STACK_TARGET, IGNORE_TARGET): New macros.
20225 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20226 (generate_bytecode_insn): New function to generate method's bytecode.
20227 (generate_classfile): Node generate Code attribute for a method.
20228 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20229 push_long_const, field_op, adjust_typed_op, maybe_wide):
20230 New functions used by generate_bytecode_insn.
20232 * typeck.c (signature_include_return): Remove variable.
20233 (push_java_argument_signature, build_java_argument_signature): New.
20234 (build_java_signature): Use push_java_argument_signature.
20235 * parse.y: Use build_java_argument_signature instead of fiddling
20236 with signature_include_return.
20238 1998-07-17 Tom Tromey <tromey@cygnus.com>
20240 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20243 * Makefile.in (all.indirect): Added gjavah$(exeext).
20244 (gjavah$(exeext)): Added $(exeext).
20247 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20249 * class.c (layout_class): Call to java_layout_parsed_class replace
20250 by safe_layout_class.
20251 * expr.c (build_java_array_length_access): Removed static storage
20252 class in the function definition.
20253 (build_java_arraynull_check): Likewise.
20254 Also fixed typos in two comments.
20255 * lex.c (java_init_lex): Initialize static global kw_length.
20256 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20257 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20259 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20260 * parse.h (resolve_no_layout): New static function declaration.
20261 (get_identifier_in_static): Declaration removed.
20262 (java_layout_parsed_class): Function name declaration changed to
20264 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20265 not_initialized_as_it_should_p, build_this): New static function
20267 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20268 binary_numeric_promotion, stabilize_reference,
20269 build_decl_no_layout, build_java_arrayaccess): Extern function
20270 declarations moved into their own section.
20271 (build_newarray, build_anewarray, build_java_array_length_access,
20272 build_java_arraynull_check): New extern function declarations.
20273 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20274 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20276 (CALL_CONSTRUCTOR_P): New macro.
20277 * parse.y (kw_length): New static global tree node.
20278 (return_statement): Tagged <node>.
20279 (RETURN_TK): Tagged <operator>.
20280 (variable_declarator_id:): Build variable declaration with an
20281 empty initialization value if a syntax error was found in the
20282 initialization part of the variable declaration.
20283 (statement_without_trailing_substatement:): return_statement: now
20284 uses the default rule.
20285 (return_statement:): Temporarily fixed to return NULL_TREE.
20286 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20287 (class_instance_creation_expression:): Class creation rules now
20288 call build_method_invocation upon reduction.
20289 (array_creation_expression:): Rules call build_newarray_node upon
20291 (dim_exprs:): Build a list of dimension expressions.
20292 (dim_expr:): Store location of the OSB_TK in the dimension
20294 (method_invocation:): Added a new error rule.
20295 (build_unresolved_array_type): WFL argument may also be an array
20296 on a primitive type. Name of the argument changed to reflect this.
20297 (method_declarator): Insert argument type at the beginning of the
20298 argument type list and later reverse the list.
20299 (unresolved_type_p): Argument 'returned' may be optionally
20301 (java_layout_class_from_source): Function renamed
20303 (resolve_and_layout): Now call resolve_no_layout and
20305 (resolve_no_layout): New function.
20306 (purify_type_name): New function.
20307 (complete_class_report_errors): Call purify_type_name during error
20308 report on a type not found.
20309 (process_imports): error_found local variable doesn't need to be
20310 initialized to zero.
20311 (declare_local_variables): New local type_wfl. Fixed typo in error
20312 message. type_wfl assigned to unresolved type and used to register
20313 incomplete type. Build a WFL around the variable initialization
20314 statement so that debug info can be generated on it.
20315 (source_start_java_method): Reverse argument list after they've
20317 (current_this): New static global variable.
20318 (java_complete_expand_methods): Set current_this when appropriate.
20319 (resolve_expression_name): Build correct static and non static
20320 field access bearing a simple name.
20321 (resolve_field_access): Resolve the length field of arrays. Handle
20323 (patch_method_invocation_stmt): Set the type of the method
20324 invocation to error_mark_node. This value is later overridden by a
20325 valid type, if any. Don't handle qualified constructor invocation
20326 as qualified method invocation. Call lookup_method_invoke with its
20327 new flag. It's no longer necessary to access the selected method
20328 as the value of a tree list. Handle constructor invocation.
20329 (patch_invoke): Reverse argument list when invoking non interface
20330 methods. Insert call to new as the first argument of the
20332 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20333 defined within a final class. Return INVOKE_STATIC if the invoked
20334 method is a constructor.
20335 (lookup_method_invoke): New lc argument is a flag to indicate a
20336 constructor lookup. Now handle constructor lookup. Choose the most
20337 specific method in case several were matching the invocation
20338 requirements. Return a method decl instead of a tree list featuring
20339 one single method decl element.
20340 (refine_accessible_methods_list): New lc flag argument to
20341 indicate that a constructor is being looked up.
20342 (not_initialized_as_it_should_p): New function.
20343 (java_complete_tree): Now process fake tree codes
20344 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20345 save_expr on resolved function call arguments. Case on
20346 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20347 (patch_assignment): LHS can be a field access expression. When
20348 dealing with reference, lhs_type is the promoted type of the
20349 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20351 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20352 (patch_binop): Use not_initialized_as_it_should_p where
20354 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20355 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20357 (resolve_type_during_patch): New function.
20358 (patch_cast): Call resolve_type_during_patch to resolve type and
20359 report error accordingly.
20360 (patch_array_ref): Use not_initialized_as_it_should_p where
20361 applicable. Array base expression is saved before being
20362 used. Promote the type of an array elements if it contains non
20364 (build_newarray_node, patch_newarray, build_this): New functions.
20366 1998-07-16 Tom Tromey <tromey@cygnus.com>
20368 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20369 increment it in `for' statement.
20370 (print_field_info): If number is inf or nan, don't print it.
20371 (print_method_info): If method name is `delete', just ignore it.
20372 (print_c_decl): Special-case jstringArray.
20374 * gjavah.c (help): New function.
20375 (no_argument): New function.
20376 (usage): Changed text.
20377 (main): Rewrote argument handling. Now handles -v, --help,
20379 (version): New function.
20380 (found_error): New global.
20381 (main): Return found_error.
20382 (generate_access): Set found_error.
20383 (print_c_decl): Likewise.
20385 1998-07-15 Tom Tromey <tromey@cygnus.com>
20387 * gjavah.c (print_c_decl): Don't print "," when examining field.
20388 Skip type name when looking at "[L" types.
20389 (process_file): Now static.
20390 (generate_access): Now returns int.
20391 (last_access_generated): New global.
20392 (process_file): Clear last_access_generated; make multiple passes
20394 (print_field_info): Just return if generate_access returns true.
20395 (print_method_info): Likewise. Also, allow <init> functions to
20397 (print_c_decl): Added is_init argument. Print constructors
20399 (print_cxx_classname): Use UTF8_GET to extract characters from
20401 (print_base_classname): New function.
20402 (print_class_decls): New function.
20403 (process_file): Use it.
20404 (utf8_cmp): New function.
20406 1998-07-13 Nick Clifton <nickc@cygnus.com>
20408 * lang-options.h: Format changed to match changes in gcc/toplev.c
20409 to implement a --help option.
20411 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20413 * decl.c (init_decl_processing): Revert change to dtable_type.
20415 1998-07-09 Per Bothner <bothner@cygnus.com>
20417 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20419 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20421 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20423 * lang.c (lang_init): Default flag_exceptions to 1, without
20424 checking to see if it's 2 first.
20426 1998-07-08 Jeffrey A Law (law@cygnus.com)
20428 * constants.c: Include "system.h".
20429 * decl.c: Likewise.
20430 * lang.c (flag_new_exceptions): Get via extern now.
20431 (lang_init_options): New functions. Turn on flag_new_exceptions.
20433 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20435 * lex.c (java_lex): Return 0 when we see an invalid character in
20438 * lex.c (java_read_char): Specify extra argument when calling
20440 (java_read_unicode, java_parse_end_comment,
20441 java_parse_escape_sequence): Likewise,
20442 (java_lex): Specify extra argument when calling
20443 java_lex_error. Test that IDs are beginning with a legal character
20444 for IDs. Handle invalid characters with an error message and a
20445 call to java_lex_error.
20446 (java_lex_error): Adjust column position by new argument
20447 `forward'. Issue an error even if in the middle of reporting an
20450 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20452 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20453 we don't explicitly put a null pointer when we're copying it.
20455 1998-07-07 Tom Tromey <tromey@cygnus.com>
20457 * gjavah.c (print_cxx_classname): New function.
20458 (super_class_name): Likewise.
20459 (print_super_fields): Removed.
20460 (in_super): Removed.
20461 (print_field_info): Never generate #defines.
20462 (print_c_decl): Changed generated types to match JNI. No longer
20463 print class name before method name.
20464 (print_method_info): Print "static" before static methods.
20465 Print "virtual" before non-final methods.
20466 (usage): Use exit(1), not exit(-1).
20468 (print_field_info): Use %.17g to print a double.
20469 (last_access): New globals.
20470 (process_file): Initialize last_access.
20471 (usage): Now static.
20472 (ACC_VISIBILITY): New define.
20473 (generate_access): New function.
20474 (print_field_info): Call it.
20475 (print_method_info): Likewise. Also, generate information for all
20476 methods, not just native methods. Return void.
20477 (print_c_decl): Return void.
20478 (print_field_info): Return void.
20480 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20482 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20483 processing the jc1 grammar file. Prefix bison functions and
20484 variables with java_.
20485 (parse.c): Dependencies on parse.h and lex.h
20486 * expr.c (build_java_arrayaccess): Function now global.
20487 * java-tree.h: Comment reorganized to carry on previous
20488 classification effort.
20489 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20490 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20491 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20492 java_parse (new prefix java_ generated by bison).
20493 (java_layout_parsed_class, java_register_parsed_class): Function
20495 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20496 * lex.c (static tree wfl_op): Variable deleted.
20497 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20498 ctxp fields to NULL_TREE.
20499 (java_lex): No longer create WFL for operators. Filename caching
20500 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20501 created as STRING_CST and later expanded. Removed extra argument
20502 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20504 (build_wfl_node): Removed code in comments.
20505 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20506 store token and location data in the current bison token.
20507 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20508 static/extern function declaration at the beginning of the file.
20509 (struct qualification): Data structure definition deleted.
20510 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20511 (qualify_ambiguous_name): Function declaration modified. Function
20512 now returns nothing.
20513 (build_array_ref, patch_array_ref, make_qualified_name,
20514 resolve_qualified_expression_name, maybe_generate_clinit,
20515 resolve_field_access): New static function declarations.
20516 (build_java_arrayaccess): New extern function declaration.
20517 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20518 (CALL_EXPR_PRIMARY): Macro deleted.
20519 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20520 (struct parser_ctxt): Field initialized_final
20521 removed. non_static_initialized, static_initialized: New fields.
20522 * parse.y (static tree kw_super, static tree kw_this): New global
20524 (%union): tree wfl field of operator member replaced by int
20525 location. WFLs are non longer created for operators.
20526 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20527 (qualified_name:): Now calls make_qualified_name to build the
20529 (type_declaration:): Consider generating <clinit> when class
20531 (variable_declarator:): Directly build an assignment node when the
20532 variable is initialized when declared.
20533 (this_or_super:): Build a WFL and set current location when THIS
20534 or SUPER are parsed.
20535 (expression_statement:): Wrap statement around a WFL.
20536 (primary_no_new_array:): Fixed typo. Changed value returned by
20537 THIS_TK because of its new type (temporary).
20538 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20539 (field_access:): Build qualified name with SUPER.
20540 (method_invocation:): Fixed returned value because of SUPER's new
20542 (array_access:): Use OSB_TK location information.
20543 (post_increment_expression:, post_decrement_expression:,
20544 unary_expression:, pre_increment_expression:,
20545 pre_decrement_expression:, unary_expression_not_plus_minus:,
20546 cast_expression:, multiplicative_expression:,
20547 additive_expression:, shift_expression:, relational_expression:,
20548 equality_expression:, and_expression:, exclusive_or_expression:,
20549 inclusive_or_expression:, conditional_and_expression:,
20550 conditional_or_expression:, assignment:): Use new location/token
20551 information available on operators.
20552 (create_class): Set super_decl_type to NULL_TREE when processing
20554 (register_fields): Field initialization is now a MODIFY_EXPR
20555 node. Chain initialization code to the matching lists (according
20556 to the field declaration modifiers).
20557 (maybe_generate_clinit): New function.
20558 (method_header): Don't set method's DECL_NAME to a WFL when adding
20559 methods to java.lang.Object.
20560 (resolve_and_layout): Now can return NULL_TREE if the type
20561 resolution fails. Otherwise, return the class DECL instead of its
20563 (check_method_redefinition): Don't patch method DECL_NAME if it
20564 belongs to java.lang.Object.
20565 (process_imports): Simply assign error_found to the value returned
20566 by check_pkg_class_access.
20567 (declare_local_variables): Don't use their init statements (if
20568 any) when parsing error were previously found. Reuse MODIFY_EXPR
20569 build during parsing as an init statement.
20570 (java_method_add_stmt): Now return the current method body.
20571 (java_layout_parsed_class, java_register_parsed_class): Functions
20573 (java_complete_expand_methods): Initialize the constant pool on a
20574 per class basis. Layout the classes before expanding their method
20575 bodies. Don't try expand artificial constructor code if error were
20576 found. Make the classes data and register them if no error were
20578 (java_complete_expand_method): Retrieve an artificial constructor
20579 argument list before entering its body. Assign the top block to
20580 the artificial constructor function body and set types of declared
20581 blocks and compound statements to void. Walk method body if not an
20582 artificial constructor.
20583 (make_qualified_name, cut_identifier_in_qualified): New functions.
20584 (resolve_expression_name): Fixed comments. Save/restore the
20585 current class CLASS_LOADED_P flag value. Build non qualified
20586 static field access and handle qualified expression names.
20587 (resolve_field_access, resolve_qualified_expression_name): New
20589 (patch_method_invocation_stmt): Use the new expression resolution
20590 scheme, calling resolve_field_access when the function call is
20591 resolved as an expression.
20592 (qualify_ambiguous_name): Function rewritten to work on qualified
20593 expression produced by make_qualified_name.
20594 (java_complete_tree): Promote type when function's argument are
20595 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20596 the assignment to discover further errors if RHS is a expression
20597 name that fails to evaluate. Declare LHS initialized even though
20598 the assignment failed. Don't use the location variable and removed
20599 extra argument in patch function calls. Now handle the ARRAY_REF
20600 case and build internal string representation when STRING_CSTs are
20602 (build_method_invocation): Don't wrap function call around a WFL.
20603 (build_assignment): Likewise. Use the operator location
20605 (patch_assignment): Handle array access LHSs. Handle error
20606 provenance, resulting in a better error report.
20607 (build_binop): Use op_location from operator as binop location
20609 (build_unaryop, build_incdec, build_cast): Likewise.
20610 (patch_binop): Extract location information from the node. Fixed
20611 typo in error message.
20612 (patch_unary_op): Extract location information from the node.
20613 (build_array_ref, patch_array_ref): New functions.
20615 1998-07-01 Tom Tromey <tromey@cygnus.com>
20617 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20618 match _Jv_IsInstanceOf.
20619 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20620 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20622 1998-06-30 Tom Tromey <tromey@cygnus.com>
20624 * decl.c (init_decl_processing): Functions are now named
20625 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20627 1998-06-29 Per Bothner <bothner@cygnus.com>
20629 * java-tree.h (load_class): Add prototype.
20630 * class.c (is_compiled_class): Add missing arg to load_class.
20631 * expr.c (expand_java_NEW): Call load_class.
20632 * parse.y (process_import): Removed bogus use of void return value.
20634 1998-06-25 Per Bothner <bothner@cygnus.com>
20636 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20637 Function name is "_Jv_Throw" instead of "soft_athrow".
20638 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20639 Function name is "_Jv_AllocObject" instead of "soft_new".
20640 Takes an extra parameter (object size).
20641 * expr.c: Update calls.
20643 1998-06-24 Per Bothner <bothner@cygnus.com>
20645 * lex.c (java_get_line_col): Handle end-of-file.
20646 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20648 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20650 * lang.c (lang_init): Make -fexceptions the default.
20651 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20652 exception handling is not turned on.
20654 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20656 * lang.c (flag_new_exceptions): Make this this default.
20657 * decl.c (end_java_method): Call emit_handlers.
20658 * except.c (method_init_exceptions): Set language code and version.
20659 (expand_start_java_handler): Enable exception, and call
20660 expand_eh_region_start.
20661 (expand_end_java_handler): Enable exception, and set up catch blocks.
20662 (emit_handlers): New routine to generate the saved handlers.
20663 * java-except.h (emit_handlers): Add prototype.
20665 1998-06-12 Per Bothner <bothner@cygnus.com>
20667 We used to have three different representations of the constant pool:
20668 the CPool structure, the tree_constant_pool, and the constructures
20669 used to build the Class object (which may need class and string
20670 constants) in compiled code. None were appropriate for compiling
20671 to .class files, so I did a major overhaul.
20673 First, the tree_constant_pool array was removed. Things were
20674 modified to the CPool structure in the JCF could be used.
20675 Second, a "capacity" field was added to the CPool, and functions
20676 written to search for a matching constant, adding one if not found.
20677 The code that generated the Class object was changed to use a CPool.
20678 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20679 the static Class object are now only in build_constants_constructor.
20680 Finally, I wrote code which can generate a .class file (including its
20681 constant pool) from the RECORD_TYPE of a class. This is a big step
20682 on the way to compiling Java source into .class files.
20684 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20685 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20687 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20688 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20689 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20690 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20691 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20692 (lang_type): Removed constant_pool field.
20693 * jcf.h (CPool): Renamed size to count. Added field capacity.
20694 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20695 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20696 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20698 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20699 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20700 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20701 (set_constant_entry, find_constant1, find_constant2,
20702 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20703 find_utf8_constant, find_class_or_string_constant): New functions.
20705 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20706 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20707 (give_name_to_class, get_class_constant): Likewise.
20708 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20709 (get_name_and_type_constant, get_ref_constant): Removed.
20710 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20711 * parse.y: Don't save/restore tree_constant_pool.
20712 * verify.c (verify_jvm_instructions): Update for new approach.
20713 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20715 * lang-options.h: Added -femit-class-file, -femit-class-files.
20716 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20717 (lang_f_options): Added "emit-class-file(s)".
20719 * expr.c (build_java_arrayaccess): Generate more efficient array
20720 bounds checking, by using unsigned compare.
20722 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20724 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20726 * parse.h: New comment on the handling of unresolved type
20727 identifiers. JDEPs are now part of the jdep_code enum.
20728 (typedef struct jdep): Now use enum jdep_code or int, depending on
20729 availability. Both are narrowed down to an 8 bits bitfield.
20730 (CALL_EXPR_PRIMARY): Fixed comment.
20732 1998-06-10 Tom Tromey <tromey@cygnus.com>
20734 * Make-lang.in (java): Added gjavac and jvgenmain.
20735 (java.start.encap): Depend on gjavac.
20736 (java.rest.encap): Depend on jvgenmain.
20738 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20739 (JAVA_CROSS_NAME): Likewise.
20740 (java.all.build): Depend on jvgenmain and gjavac.
20741 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20742 (jvgenmain$(exeext)): New target.
20743 (java.install-common): Wrote.
20744 * config-lang.in (compilers, stagestuff): Added gjavac and
20747 1998-06-10 Dave Brolley <brolley@cygnus.com>
20749 * lang.c (lang_decode_option): New argc/argv interface.
20751 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20753 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20754 * decl.c (build_decl_no_layout): New function.
20755 * expr.c (java_lang_expand_expr): Layout declarations found in
20756 blocks before they're pushed.
20757 * jcf-parse.c (load_class): Save current line when parsing class
20759 (parse_source_file): Register class before expanding their
20761 * lang.c (put_decl_node): Produce `null' when `void *' is
20763 * lex.c (static tree wfl_op): New static global, for error report
20765 (java_init_lex): wfl_operator and wfl_op initialized
20766 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20768 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20769 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20770 build_unresolved_array_type): New static function definitions.
20771 (build_decl_no_layout): New extern function declared.
20772 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20773 faulty modifier exists.
20774 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20775 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20776 (UNARY_PLUS_EXPR): New fake operator.
20777 (struct parser_ctxt): New field osb_number.
20778 * parse.y (static tree wfl_operator): New static WFL for operator
20779 bound error messages.
20780 (DECR_TK, INCR_TK): Moved.
20781 (OP_TK): Tagged <operator>.
20782 (array_type:): Now call build_unresolved_array_type.
20783 (dim_expr:): Count the number of '[' seen.
20784 (post_increment_expression, post_decrement_expression,
20785 pre_increment_expression, pre_decrement_expression,
20786 unary_expression_not_plus_minus, unary_expression:): Actions are
20787 now building the corresponding unary expressions.
20788 (cast_expression:): Actions are now building cast expressions.
20789 (build_unresolved_array_type): New function.
20790 (create_interface): Reset the number of declared interfaces.
20791 (create_class): Likewise.
20792 (method_header): Methods declared within the scope of an interface
20793 are now implicitly set public and abstract.
20794 (java_complete_class): Variable's and parameter's type are patched
20795 with a promoted type.
20796 (declare_local_variables): Resolved non builtin types are promoted
20797 before being used to build a variable decl. Removed type patch
20798 posted on variable initialization statement.
20799 (source_start_java_method): Use build_decl_no_layout to build the
20800 decl of a parameter of incomplete type.
20801 (java_register_parsed_class): Process interfaces too. Call
20802 rest_of_decl_compilation on each processed class declarations.
20803 (java_complete_expand_methods): Don't attempt to expand things in
20805 (java_complete_tree): Process CONVERT_EXPR, even though it always
20806 has a type. Propagate error_mark_node to node's type too. Promote
20807 method's call argument type and return error_mark_node if
20808 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20809 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20810 handle unary operator nodes.
20811 (build_assignment): Added comment.
20812 (print_int_node): New function.
20813 (patch_assignment): New second argument. New error handling. Use
20814 print_int_node. Handle references. Use can_cast_to_p to issue
20815 different error message according to the context and check upon
20816 the initialization of the RHS.
20817 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20818 (operator_string): Handle more operators.
20819 (patch_binop): No longer use a function static
20820 wfl_operator. Improved error message on shift distance.
20821 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20822 patch_cast): New functions.
20824 1998-06-05 Per Bothner <bothner@cygnus.com>
20826 * jvspec.c: New file.
20827 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20829 * java-tree.h (identifier_subst): Add declaration.
20831 1998-06-04 Tom Tromey <tromey@cygnus.com>
20833 * jvgenmain.c (main): Generate call to JvRunMain.
20835 * class.c (make_class_data): Push value for "sync_info" field.
20836 * decl.c (init_decl_processing): Push "sync_info" field.
20838 1998-06-03 Per Bothner <bothner@cygnus.com>
20840 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20841 Java (source) name, not signature.
20842 Set TYPE_ALIGN to (at least) that of element_type.
20844 1998-06-02 Per Bothner <bothner@cygnus.com>
20846 * class.c: Moved classname-mangling-rekated code to ...
20847 * mangle.c: ... this new file.
20848 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20849 * Makefile.in: Update for above changes.
20851 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20853 * expr.c (truthvalue_conversion): Convert integer and floating
20854 point value to their truth value.
20855 * lex.c (java_lex): Handle the `null' literal.
20856 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20857 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20858 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20861 * parse.y: Reorganization/documentation on token declaration.
20862 (binop_lookup[]): New added new tree codes.
20863 (relational_expression): Build corresponding binary operators.
20864 (equality_expression, conditional_and_expression,
20865 conditional_or_expression): Likewise.
20866 (java_complete_class): Fix crash in debug message.
20867 (java_complete_tree): Check initialization of method call
20868 arguments. Further bogus node evaluation to detect more error
20869 during assignments. Handles more binary operators.
20870 (patch_assignment): Use DECL_P.
20871 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20873 (operator_string): Handle more case. Compacted source.
20874 (patch_binop): Changed function comment. Checking for
20875 uninitialized first operand takes the compound assignment into
20876 account and uses DECL_P. Checking for uninitialized second operand
20877 delayed to routine's end. Use macros to issue type bound error
20878 messages and issue messages on both operands if their types are
20879 different. Force fixed type into node. Handle all binary
20882 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20884 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20885 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20886 build operator node and return tokens.
20887 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20888 * parse.h (java_complete_tree): Changed returned type in prototype.
20889 (build_method_invocation, build_assignment, patch_assignment,
20890 patch_binop): New static function declarations.
20891 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20892 BUILD_EXPR_WFL): New macros.
20893 * parse.y (enum tree_code binop_lookup[]): New static for token to
20895 (%union): Parser union has new sub-structure `operator'.
20896 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20897 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20898 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20899 ASSIGN_ANY_TK): Tokens tagged `operator'.
20900 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20901 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20902 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20903 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20904 (assignment_operator:): Rule tagged `operator'.
20905 (expression_statement:): Re-installed default rule.
20906 (method_invocation:): Sub rules call build_method_invocation.
20907 (postfix_expression:): Don't attempt to resolve name here. Just
20909 (multiplicative_expression:): Sub-rules build corresponding binop
20911 (additive_expression:, shift_expression:, and_expression:,
20912 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20913 (assignment:): Sub rule invoke build_assignment.
20914 (assignment_operator:): Default rules on sub rules.
20915 (force_error): Added documentation on this variable.
20916 (declare_local_variables): Build initialization calling
20918 (expand_start_java_method): Removed unused rtx declaration. Mark
20919 arguments as already initialized.
20920 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20921 (java_complete_expand_methods): Don't process next method if
20922 completion of the previous one triggered errors.
20923 (java_complete_expand_method): Call source_end_java_method if no
20924 error were found during completion.
20925 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20926 locals declaratilon. Handle names found within a class. Return
20927 error_mark_node when things aren't found.
20928 (patch_method_invocation_stmt): Return error_mark_node on failures.
20929 (patch_invoke): Removed unused local. Return the correct node.
20930 (java_complete_tree): Now returns a value. The BLOCK section binds
20931 local identifiers and the type of a BLOCK is now void. Assign the
20932 result of operand completion on COMPOUND_EXPR. Assign the
20933 encapsulated node of a WFL to the result of its completion, except
20934 when the node is an identifier. Now handle MODIFY_EXPR and several
20935 binary operators. Return error_mark_node on errors.
20936 (build_method_invocation, build_assignment, patch_assignment,
20937 build_binop, operator_string, patch_binop): New functions.
20938 * typeck.c (binary_numeric_promotion): New function.
20940 1998-05-21 Per Bothner <bothner@cygnus.com>
20942 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20943 Replace most uses of ident_subst by identifier_subst.
20945 * class.c (push_class_static_dummy_field): Removed function.
20946 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20947 instead of looking got "class" static field. Create that decl here.
20948 (class_identifier_node): Removed; no longer needed.
20949 (init_class_processing): Don't init class_identifier_node.
20950 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20951 Do nreverse 0 times (instead of twice) for Object and Class.
20952 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20954 1998-05-20 Per Bothner <bothner@cygnus.com>
20956 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20957 while initializing linenumber_count and linenumber_table.
20958 Do it before init_function_start (which calls emit_line_note).
20959 * expr.c (expand_byte_code): Don't need to clear lineno here.
20961 1998-05-18 Tom Tromey <tromey@cygnus.com>
20963 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20964 then mangle number as _N_.
20966 * class.c (mangle_class_field): New function.
20967 (build_class_ref): Set assembler name of class reference using
20968 mangle_class_field.
20969 (push_class_static_dummy_field): Likewise.
20971 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20973 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20974 of assigning to TREE_CODE. The latter method exploits a feature
20975 of GCC that is not ANSI compliant.
20977 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20979 * decl.c (pushdecl_force_head): New function.
20980 (pushlevel): Removed conditional printf.
20981 (complete_start_java_method): Don't enter local variable scope if
20982 function is compiled from source code.
20983 * expr.c: parse.h now included
20984 (java_lang_expand_expr): New function.
20985 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20986 printf. Terminate buffer when doing directories.
20987 * jcf-parse.c (parse_source_file): Call lang_init_source before
20988 parsing and before code generation.
20989 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20990 use printf if the macro is defined.
20991 * lang.c (lang_init): Install lang_expand_expr hook on
20992 java_lang_expand_expr.
20993 (java_dummy_print): New function.
20994 (lang_init_source): New function.
20995 * lex.c (java_lex): Remember location of an opening brace at the
20996 second nesting level.
20997 (java_is_eol): Unget character seen after a CR if it is EOF.
20998 * parse.h: Now includes lex.h
20999 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21000 printf if the macro is defined.
21001 (expand_start_java_method, build_expr_block, enter_block,
21002 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21003 New static function declarations.
21004 (pushdecl_force_head): New extern function declaration.
21005 (INCOMPLETE_TYPE_P): New macro.
21006 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21007 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21008 BLOCK_EXPR_ORIGIN): New macros.
21009 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21010 DECL_SOURCE_LINE_LAST): New macros.
21011 (struct parser_ctxt): Removed field current_method_decl, redundant
21012 with the field current_function_decl. Added fields
21013 first_ccb_indent1 and pending_block.
21014 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21015 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21017 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21018 (compilation_unit:): Cosmetic on sub rule.
21019 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21020 (variable_initializer:): Installed default rule on expression:.
21021 (method_declaration:): method_header: starts a new
21022 method. method_body: installs the function body, absorbs blocks
21023 emitted for temporary variable scopings, pops function's body block
21024 and merges function's last statement lineno in DECL_SOURCE_LINE.
21025 (method_body:): Installed default rules.
21026 (block:): Call enter_block when an opening brace is seen. Absorb
21027 scoping blocks and call exit_block when a closing brace is seen.
21028 (block_statement:): Cosmetic changes.
21029 (method_invocation:): Create WFL around CALL_EXPR node.
21030 (patch_stage): Added comment around definition.
21031 (method_header): Try to use first_ccb_indent1 as the first line of
21032 the method, so BP debug info are emitted at the first opening
21033 brace of the function. If the function has no body, use the
21034 location of the function's name. Override currently defined method
21035 name with the matching WFL so we can point redefinition errors
21036 using the location where the function's name was declared.
21037 (check_abstract_method_header): Interprets DECL_NAME as an
21038 identifier or as a WFL, accordingly.
21039 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21040 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21041 location and name information out of it and reinstall DECL_NAME to
21042 its original identifier node value.
21043 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21044 function's source code).
21045 (read_import_dir): Test the value returned by find_class and issue
21046 a fatal accordingly.
21047 (declare_local_variables): Push a new block for the scope of the
21048 new variable(s) if code has been already generated at that nesting
21049 level. Pinpoint redefinition errors using the variable id
21050 WFLs. Generate initialization code if necessary. If the variable
21051 type is incomplete, register a patch on its decl.
21052 (source_start_java_method): Rewritten. Define a new block for the
21053 function's parameters. Build parameter decl out of function's
21054 arguments and register them for a patch if their types are
21056 (expand_start_java_method): Includes the part of
21057 source_start_java_method that was pushing the parameter decls and
21058 completing the method start code.
21059 (source_end_java_method): Removed call the expand_end_bindings and
21060 poplevel (already taken care of). Reinstall function's arguments
21061 and get function's last line of code before calling
21062 expand_function_end.
21063 (java_method_add_stmt): New comment before the function's
21064 code. Complement the second operand of the current COMPOUND_EXPR
21066 (java_complete_expand_methods): Don't generate debug info on line
21067 zero when expanding a generated constructor.
21068 (java_complete_expand_method): Set start and end line numbers for
21069 a artificially generated constructor to one and manually call
21070 enter_block and exit_block when defining it. For all methods:
21071 expand function's start calling the new expand_start_java_method
21072 and invoke java_complete_tree on the effective method's body, if
21074 (resolve_expression_name): Now use lookup_name_in_blocks to search
21075 local variable decls and print out an error when variables are
21077 (patch_method_invocation_stmt): Inserted comment before the
21079 (lookup_method_invoke): Chain method's arguments using chainon
21080 with the current arg list as a second argument. Inserted missing
21081 IDENTIFIER_POINTER when reporting an error on methods not found.
21082 (refine_accessible_methods_list): Don't retain constructors.
21083 (patch_arguments): Function removed.
21084 (java_complete_tree): Inserted comment before the function's
21085 code. New case for BLOCKs. Moved the WFL case a bit
21086 further. Complete function's arguments.
21087 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21088 maybe_absorb_scoping_blocks): New functions.
21090 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21092 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21094 * jcf-parse.c (parse_source_file, java_error_count): New forward
21095 and extern declarations.
21096 (java_parse_abort_on_error): Macro moved.
21097 (jcf_parse_source): fatal called if fopen fails. Now calls
21099 (parse_source_file): New parse_only parameter. Reflects the
21100 elimination of the second pass.
21101 (yyparse): parse_source_file called with argument set to 0.
21102 * jcf.h (JCF_ZERO): Sets java_source to zero.
21103 * lex.c (java_init_lex): pass argument is gone. Function modified
21104 to be called once during the analysis of a file.
21105 (java_unget_unicode): Fixed typo in fatal message.
21106 (java_get_line_col): Likewise.
21107 (java_lval): Likewise. String literals no longer built during
21109 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21111 * parse.h (MODIFIER_WFL): New macro.
21112 (parse_check_super, parser_check_super_interface): Now return int.
21113 (parser_chain_incomplete_item, not_builtin_p,
21114 complete_method_decl): Declarations removed.
21115 (build_method_invocation_stmt, build_invoke): Renamed using the
21116 `patch' instead of `build'
21117 (register-incomplete_type, obtain_incomplete_type,
21118 java_complete_tree, java_complete_expand_method,
21119 unresolved_type_p, create_jdep_list): New function declarations.
21120 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21121 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21122 (jdep): New typedef on new struct _jdep.
21123 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21124 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21125 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21126 JDEP_RESOLVED_P): New macros.
21127 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21128 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21129 JDEP_VARIABLE): New enum values and jdep kinds.
21130 (jdeplist): New typedef on struct _jdeplist.
21131 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21133 (CALL_EXPR_PRIMARY): New macro.
21134 (struct parser_ctxt): Fields java_pass, current_method_decl,
21135 method_decl_list deleted. New field jdeplist.
21136 (INCOMPLETE_P): Macro deleted.
21137 * parse.y (single_type_import_declaration:): Removed pass switch.
21138 (type_import_on_demand_declaration): Likewise.
21139 (field_declaration:): Removed pass switch on all sub rules.
21140 (class_declaration:): Call the complete_class_decl removed on
21142 (method_declaration:): Removed second pass switch. No longer chain
21143 methods decl when method_header reduced.
21144 (method_header:): Sub rules no longer depend on pass switch.
21145 (method_declarator:): Likewise.
21146 (method_body:): Likewise.
21147 (abstract_method_declaration:): Likewise.
21148 (block_statement:): Likewise.
21149 (local_variable_declaration:): Likewise.
21150 (argument_list:): Likewise.
21151 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21152 removed. Partial CLASS_EXPR tree node built instead.
21153 (postfix_expression:): Removed pass switch on all sub rules.
21154 (java_pop_parser_context): Free classd_list content.
21155 (yyerror): Call obstrack_grow0 to finalize error message.
21156 (check_class_interface_creation): Comment modified to reflect new
21157 returned value meaning. Removed second pass switch. Return 1 if an
21158 error was found, 0 otherwise. Adjust pointer on filename if a
21159 leading path separator was found.
21160 (maybe_create_class_interface_decl): Removed first pass switch
21161 when linking the class decl to the class_list. Install a new
21162 jdep_list for the class.
21163 (add_superinterfaces): List of unresolved interfaces is
21164 gone. Unresolved interfaces are directly added to the current
21166 (create_interface): Second pass shortcut removed.
21167 ctpx->modifier_ctx access through MODIFIER_WFL.
21168 (create_class): Second pass shortcut removed. Call to
21169 register_incomplete_type replaces the call to
21170 parser_chain_incomplete_item.
21171 (complete_class_decl): Function removed.
21172 (duplicate_declaration_error): New way of retrieving redeclared
21174 (register_fields): Call to lookup_modifier_cl replaced by
21175 MODIFIER_WFL. New way of handling unresolved type, using
21176 unresolved_type_p and obtain_incomplete_type.
21177 register_incomplete_type replaces call to parser_chain_incomplete_item.
21178 (patch_stage): New static global variable.
21179 (method_header): New way of handling unresolved type, using
21180 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21181 indicates that the method decl needs to be patched.
21182 (check_abstract_method_header): Call to lookup_modifier_cl
21183 replaced by MODIFIER_WFL.
21184 (method_declarator): Incomplete argument type are registered
21185 calling register_incomplete_type. Patch on the declared method is
21186 issued in that case.
21187 (unresolved_type_p): New function.
21188 (parser_check_super_interface): New comment to reflect function's
21189 modified returned type (int). Function and has a new argument
21190 this_wfl. Call to parse_error_context uses this_wfl instead of
21191 relying on lookup_cl.
21192 (parser_check_super): Comment reflects function's new returned
21193 type (int). Function returns nonzero value on error.
21194 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21195 register_incomplete_type, jdep_resolve_class): New functions to
21196 handle incomplete types in declarations.
21197 (java_complete_class): Rewritten to work with the new incomplete
21198 type handling scheme.
21199 (complete_class_report_errors): Likewise.
21200 (complete_method_decl): Removed: it jobs is now handled by
21201 java_complete_class.
21202 (do_resolve_class): Class loaded in not already loaded and not
21203 found in Java source code.
21204 (java_check_regular_methods, java_check_abstract_methods): Don't
21205 call complete_method_decl anymore.
21206 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21207 (read_import_dir): Got rid of the pass number dependency.
21208 (declare_local_variables): New handling of unresolved types (patch
21210 (source_start_java_method): New parameter level. Function called
21211 with level set to 1 when argument types are potentially
21212 unresolved. Called to complete the job with level set to 2 once
21213 types are complete.
21214 (source_end_java_method): Call to permanent_allocation
21215 removed. Waiting to be replaced by a more suitable obstack
21217 (java_complete_expand_methods, java_complete_expand_method,
21218 java_expand_finals): New functions.
21219 (build_method_invocation_stmt): Renamed
21220 patch_method_invocation_stmt. Extracts function call expression
21221 (wfl) and arguments (args) from CALL_EXPR tree operands.
21222 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21223 call. Patch the function and argument operand of the CALL_EXPR
21225 (patch_argument, java_complete_tree): New functions.
21227 1998-04-20 Per Bothner <bothner@cygnus.com>
21229 Recover from missing fields and methods (i.e. error instead of fatal).
21230 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21231 * expr.c (expand_invoke): Recover from missing method.
21232 (expand_java_field_op): Recover from missing field.
21233 Inline references to java.lang.{Integer,Char,...}.TYPE.
21234 * typeck.c (get_type_from_signature), java-tree.h: New function.
21235 * class.c (add_method): Use get_type_from_signature.
21236 (build_class_ref): Handle a class that was not found.
21237 * typeck.c (convert): Handle conversion to pointers (for convenience).
21238 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21239 instead of lookup_field to handle missing fields.
21241 * jcf-parse.c (process_zip_dir): Set java_source.
21243 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21245 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21247 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21249 * jcf-parse.c (load_class): Don't change input_filename before
21250 calling jcf_parse_source (but still do it before calling
21252 (jcf_parse_source): Assign input_filename after having saved the
21254 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21255 list. ctxp->modifier_ctx zeroed according to its new
21256 definition. ctxp->filename initialized. Removed
21257 JAVA_MODIFIER_CTX_UNMARK.
21258 (java_unget_unicode): Update the character based column position.
21259 (java_allocate_new_line): ref_count not used anymore. Always free
21260 ctxp->p_line. Initialize c_line->char_col to 0.
21261 (java_get_unicode): Update the character based column position.
21262 (java_lex): Use ctxp->elc to store current position in source
21263 file, at the beginning of the parsed token. Set modifier_ctx entry
21264 corresponding to the parse modifier to a WFL node. Return a WFL
21265 node when an identifier is parsed.
21266 (java_lex_error): Now uses ctxp->elc to store current position in
21268 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21269 * lex.h (build_wfl_node): New function definitions.
21270 (struct java_line): ref_count and next fields are gone. New field
21272 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21273 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21274 (JAVA_COLUMN_DELTA): New macro.
21275 (java_lc): New typedef on new struct _java_lc.
21276 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21277 (parse_error_context, parse_warning_context): Changed prototypes.
21278 (java_get_line_col): Added as an available global function.
21279 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21280 (IC_DECL): Replaced by macro IC_TYPE
21281 (DEPEND_WFL): New macro.
21282 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21284 (exit_java_complete_class): Removed a commented out statement.
21285 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21286 now an array of tree nodes. Deleted fields line_list and
21287 e_line. New field elc, to replace e_line.
21288 * parse.y (array_type:): Build WFL node.
21289 (qualified_name:): Build a single WFL node out of two. Retain
21290 the location information of the first node in the resulting node.
21291 (package_declaration:): Use package name as a WFL node
21292 (single_type_import_declaration:): Use imported name as a WFL node.
21293 (type_import_on_demand_declaration:): Use root of the imported
21294 packages as a WFL node.
21295 (field_declaration:): Removed unused local variable cl.
21296 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21297 (yyerror): New static elc. Removed static error_line, error_pos.
21298 New local code_from_source. Save ctxp->elc into elc at the first
21299 pass. Call java_get_line_col to get a string of the line where
21300 the error occurred.
21301 (debug_line): Removed static function.
21302 (parse_error_context, parse_warning_context): Parameter cl is now
21303 a WFL node. Use its value to initialize ctxp->elc.
21304 (redefinition_error): Parameter cl is now a WFL node.
21305 (parse_add_interface): New parameter wfl. No longer call
21306 lookup_cl, use wfl instead.
21307 (check_class_interface_creation): Parameter cl is now a WFL node.
21308 (maybe_create_class_interface_decl): Likewise.
21309 (add_superinterfaces): New function.
21310 (create_interface): Removed local cl, node, super_decl,
21311 super_decl_type. Function now uses id as a WFL node. Better
21312 warning/error report on obsolete or forbidden mix of
21313 modifiers. Now calls add_superinterfaces to register interfaces.
21314 (create_class): Removed local cl, node. Local variable id is used
21315 as a WFL node. Better error report on forbidden modifier
21316 mix. Uses add_superinterfaces to register interfaces.
21317 (find_field): Argument cl is now a WFL node. Now store the WFL
21318 node of a fields that needs to be checked for their
21320 (method_header): Local variable node non longer used. Local
21321 variable id replaces cl.
21322 (check_modifiers_consistency): Local variable cl is now a WFL
21324 (method_declarator): Local variable cl replaced by parameter id.
21325 (parser_qualified_name): Now uses parameter name as a WFL node.
21326 (parser_check_super_interface): New parameter wfl, for achieve
21327 greater accuracy during error reports.
21328 (parser_chain_incomplete_item): New parameter named location. Used,
21329 along the decl, to construct the incomplete item node.
21330 (java_complete_class): resolve_class now uses WFL node extracted
21331 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21333 (complete_method_decl): Unresolved function's argument types are WFL.
21334 (resolve_class): Parameter cl is now a WFL node.
21335 (resolve_and_layout): Likewise.
21336 (do_resolve_class): Likewise. Try first to use cl and then do the
21337 lookup on the decl when calling check_pkg_class_access.
21338 (complete_class_report_errors): Use IC_TYPE in place of
21339 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21340 instead of doing a lookup over the decl.
21341 (java_check_final): Use WFL info from field tree list.
21342 (lookup_cl): Rewritten and returns a statically defined WFL node.
21343 (lookup_modifier_cl): Now uses information from WFL nodes.
21344 (process_imports): Likewise.
21345 (read_import_dir): name and cl arguments replaced by a single WFL
21346 node. Function modified accordingly.
21347 (find_in_imports_on_demand): Now uses WFL node.
21348 (check_pkg_class_access): cl argument is now a WFL node.
21349 (declare_local_variables): Fixed to use WFL nodes.
21350 (resolve_expression_name): Likewise.
21351 (build_method_invocation_stmt): name_combo argument renamed
21352 wfl. Function modified to use WFL nodes.
21353 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21354 (lookup_method_invoke): cl is now a WFL node. Added missing
21355 IDENTIFIER_POINTER to class type decl name.
21357 1998-04-14 Dave Brolley <brolley@cygnus.com>
21359 * lang.c (init_parse): Now returns char* containing the filename.
21361 1998-04-10 Per Bothner <bothner@cygnus.com>
21363 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21365 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21366 * class.c (make_class_data): If flag_assume_compiled, initial class
21367 state is CSTATE_PREPARED; make superclass and interfaces direct
21368 references, rather than constant pool indexes.
21370 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21372 * parser.y: Include flags.h. Removed debug variable pl.
21373 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21374 (block:): Likewise.
21375 (labeled_statement_nsi:): Generate debug info when reducing
21376 expression_statement:.
21377 (check_pkg_class_access): get_access_flags_from_decl invocation
21378 fixed for new CLASS_* flags location.
21379 (source_end_java_method): Save/restore parser context when
21380 entering/leaving this routine. Restore lineno to its right value
21381 before calling expand_end_bindings.
21382 (build_method_invocation_stmt): build_invoke called with the
21383 current line information.
21384 (build_invoke): New argument cl. Wrap the function call around a
21386 (refine_accessible_methods_list): Changed comment, removed
21388 * parse.h: Fixed typo in comments.
21389 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21390 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21391 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21393 * lex.c (java_lex): Record the last closing curly bracket of a
21395 * jcf-parse.c (jcf_parse_source): Now calls
21396 java_check_methods. Clarified comment, fixed typo.
21398 1998-04-09 Dave Brolley <brolley@cygnus.com>
21400 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21401 (finish_parse): Expose for non USE_CPPLIB builds.
21403 1998-04-08 Jeffrey A Law (law@cygnus.com)
21405 * lang.c (lang_print_xnode): New function.
21407 1998-04-03 Per Bothner <bothner@cygnus.com>
21409 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21410 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21411 used to build a class's dispatch table.
21412 (make_class_data): Generate dispatch table if flag_assume_compiled.
21413 Set dtable of class object to address of class_dtable_decl.
21415 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21416 be volatile and have side effects - generates better code.
21418 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21419 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21421 * expr.c (expand_invoke): If class is final, method is
21422 effectively final, so can call it directly.
21424 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21426 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21428 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21430 * parse.y (build_method_invocation_stmt): Removed extra argument
21433 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21435 * expr.c (dtable_indent): Now static global.
21436 (expand_invoke): Now call invoke_build_dtable and
21437 build_invokevirtual.
21438 (invoke_build_dtable, build_invokevirtual): New functions.
21439 * jcf-io.c (find_class): Defer issuing a warning by setting
21440 jcf->outofsynch to 1.
21441 * jcf-parse.c (jcf_out_of_synch): New function.
21442 (load_class): Test this_jcf.outofsynch flag and call
21443 jcf_out_of_synch accordingly.
21444 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21445 comment indentation.
21446 * lex.c (java_get_unicode): Fixed code indentation.
21447 (java_lex): Create string literal. Fixed typo. Removed several
21448 premature obstack_free.
21449 * parse.h: New enums for name resolution and invocation mode.
21450 (struct qualification): New data structure.
21451 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21452 (do_resolve_class, build_method_invocation_stmt,
21453 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21454 debug_line, identical_subpath_p, invocation_mode,
21455 refine_accessible_methods_list, build_invoke,
21456 lookup_method_invoke): New functions declared.
21457 (build_invokevirtual, invoke_build_dtable, match_java_method,
21458 build_field_ref, jcf_out_of_synch): New references to external
21460 (struct parse_ctxt): Removed artificial_constructor field.
21461 * parse.y: (array_type:): Type defined for this rule.
21462 (class_type:): Installed default rule for interface_type:.
21463 (array_type:): Now build Java array type.
21464 (qualified_name:): Now use obstack_grow0.
21465 (method_declaration:): Skip the artificial constructor added to
21467 (abstract_method_declaration:): Execute the code only during pass 1.
21468 (block:): Installed default rule in block_statements:.
21469 (block_statement:): Add the statement to the method during pass 2.
21470 (statement_expression): Installed default rule for
21471 method_invocation:.
21472 (argument_list:): Added code to build the argument list.
21473 (method_invocation:): Added call to create the method invocation
21475 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21476 (debug_line): New function for debug.
21477 (complete_class_decl): No longer do something during pass 1.
21478 (method_header): Use BUILD_PTR_FROM_NAME.
21479 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21481 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21482 function's main comment.
21483 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21485 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21486 (resolve_class): Now works with arrays.
21487 (do_resolve_class, resolve_and_layout): New functions.
21488 (java_check_regular_methods): Reverse method list before and after
21489 having processed it. No longer set ctxp->artificial_constructor.
21490 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21491 accordingly. Fixed typo in issued error message. Now use
21493 (find_in_imports_on_demand): Now use obstack_grow0.
21494 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21495 (source_end_java_method): Call expand_expr_stmt instead of
21496 expand_expr. Calls it before calling expand_function_end.
21497 (java_method_add_stmt): Do nothing if errors were found during
21499 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21500 (build_method_invocation_stmt, build_invoke, invocation_mode,
21501 lookup_method_invoke, refine_accessible_methods_list,
21502 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21504 * typeck.c (build_java_signature): Properly end method signature
21505 if return type skipped.
21506 (match_java_method): New function.
21508 1998-03-16 Per Bothner <bothner@cygnus.com>
21510 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21512 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21514 * expr.c (build_invoke_non_interface): New function.
21515 (methods_ident, ncode_ident): Now static globals.
21516 (expand_invoke): Use build_invoke_non_interface.
21517 * java-tree.h (struct lang_decl): New field function_decl_body.
21518 (DECL_FUNCTION_BODY): New macro.
21519 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21520 CLASS_FROM_SOURCE_P.
21521 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21522 before starting pass 2. Call to java_generate_parsed_class replaced
21523 by java_register_parsed_class.
21524 * lex.c: Fixed typo in header. Some line width related formating.
21525 * lex.h: Some line width related formating.
21526 * parse.h (source_end_java_method, resolve_expression_name,
21527 complete_class_decl, maybe_create_class_interface_decl,
21528 check_class_interface_creation): New static function declarations.
21529 (java_layout_parsed_class, java_method_add_stmt): New function
21531 (struct parser_ctxt): Field mark_class_generate removed. New
21532 fields class_list and artificial_constructor.
21533 * parse.y: Fixed typo in header.
21534 (class_declaration:): Call complete_class_decl when class body
21536 (method_declaration:): Call source_end_java_method in pass 2 when
21537 the method body is defined.
21538 (postfix_expression:): Do expression name resolution on sub-rule
21539 name during pass 2.
21540 (create_class, create_interface): Merged common pieces.
21541 (check_class_interface_creation, maybe_create_class_interface_decl):
21543 (complete_class_decl): New function.
21544 (register_fields): Fixed line width related typo.
21545 (method_header): Correctly skip first argument when fixing
21546 argument line. Changed the loop.
21547 (java_check_circular_reference): Now use ctxp->class_list.
21548 (java_complete_class): Removed start/stop marking.
21549 (java_check_regular_methods): Now takes a class decl as an
21550 argument. Add default constructor if none were encountered.
21551 (java_check_methods): Now use ctxp->class_list. Changed call to
21552 java_check_regular_methods.
21553 (source_start_java_method): Set DECL_ARG_TYPE for each function
21555 (source_end_java_method, java_method_add_stmt): New functions.
21556 (java_generate_parsed_class): No longer exists.
21557 (java_layout_parsed_class, java_register_parsed_class): New functions.
21558 (resolve_expression_name): New function.
21560 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21562 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21563 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21564 until pass initializations are done. Call read_import_dir with
21566 * parse.h: (lookup_modifier_cl): New function declared.
21567 (INTERFACE_FIELD_MODIFIERS): New macro.
21568 (OBSOLETE_MODIFIER_WARNING): New macro.
21569 * parse.y: (register_fields): Class type and current field name in
21570 local variables. Check modifier(s) if adding field(s) to an interface.
21571 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21572 and report errors using the faulty modifier line context.
21573 (lookup_modifier_cl): New function.
21574 (read_import_dir): Detect and report default import processing
21577 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21579 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21580 * class.c (is_compiled_class): Return 1 after making sure it
21581 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21582 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21583 * java-tree.h (flag_assume_compiled): Add decl.
21584 * lang.c (lang_f_options): Add the flag.
21585 (flag_assume_compiled): Add decl, default to 0.
21587 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21589 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21590 (is_compiled_class): Likewise.
21591 (layout_class): Likewise.
21592 (layout_class): Detect and lay out classes defined in source code.
21593 (interface_of_p, add_interface_do, may_add_interface): New
21595 (add_interface): Now use add_interface_do.
21596 (add_method_1): New function.
21597 (add_method): Now use add_method_1.
21598 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21599 (complete_start_java_method): New function.
21600 (start_java_mehod): Now call complete_start_java_method.
21601 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21602 (expand_invoke): Likewise and fixed typo.
21603 *gjava.c: (print_super_field): Use new argument to find_class
21606 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21607 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21608 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21610 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21611 (add_method_1, push_class): New prototypes.
21612 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21613 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21614 directory where the class was found.
21615 (find_class): New argument DO_CLASS_FILE. Function find_class
21616 modified accordingly.
21617 *jcf-parse.c: (fix_class_path): New function.
21618 (load_class): Use new VERBOSE argument. load_class now finds and
21619 loads/parses .class/.java files. Save read_state of current_jcf
21621 (java_parser_abort_on_error): New macro.
21622 (jcf_parse_source, parse_source_file): New function.
21623 (jcf_parse): Fixed typo.
21624 (yyparse): Call parse_source_file () only.
21625 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21626 writing the real class name back in the zip directory entry.
21627 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21628 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21629 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21630 (find_class): Prototype fixed.
21631 *lex.c: Added 1998 time stamp.
21632 Removed all static global variables, moved into the parser
21633 context data structure.. Now include unistd.h if SEEK_SET not
21635 (java_init_lex): Rewritten.
21636 (java_sneak_unicode): Modified current unicode access in current line.
21637 (java_unget_unicode): Likewise.
21638 (java_allocate_new_line): New allocation management.
21639 (java_read_char): Modified access and storage of unget_utf8_value.
21640 New way of processing current unicode.
21641 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21642 (java_get_unicode): Now use the parser context.
21643 (java_lineterminator): Likewise.
21644 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21645 of the reentrant parser implementation. Function now use the
21646 parser context data structure and java_lval. Fixed production of
21647 the float and double constant "out of range" error message. Fixed
21648 obstack use. Return integer value when hitting a modifier. Now
21649 return type for TRUE, FALSE and other predefined types. Return
21650 identifier as a TREE_LIST list containing the current line context
21651 as the TREE_VALUE sub-node.
21652 (java_unicode_2_utf8): Fixed typo in declaration.
21653 (java_lex_error): Now use the parser context data structure.
21654 *lex.h: Added 1998 time stamp.
21655 (struct java_line): New fields ref_count and next.
21656 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21657 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21658 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21659 *parse.h: Added 1998 time stamp.
21660 (java_parse_source_file): Renamed from parse_source_file.
21661 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21662 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21663 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21664 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21665 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21666 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21667 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21668 (struct parser_ctxt): New data structure to keep the parser context.
21669 *parse.y: Added 1998 time stamp, got rid of static global variables.
21670 (java_error_count, ctxp): New global variables.
21671 (%union): New value field.
21672 (numeric_type, integral_type): Rules removed.
21673 (primitive_type): Rule defined to handle integral, float, double and
21675 (qualified_name, package_declaration,
21676 single_type_import_declaration, type_import_on_demand_declaration,
21677 modifiers, class_declaration, super, interfaces,
21678 interface_type_list, class_body, field_declaration,
21679 field_declaration, variable_declarators, variable_declarator,
21680 variable_declarator_id, method_declaration, method_header,
21681 formal_parameter_list, formal_parameter, method_body, block,
21682 static, interface_declaration, extends_interfaces,
21683 abstract_method_declaration, local_variable_declarators): Rules now
21685 (force_error, do_warning): New global statics.
21686 (push_parser_context, parser_context_save_global,
21687 parser_context_restore_global, pop_parser_context): New functions.
21688 (yyerror): Now uses the global parser context. Fixed use of obstack.
21689 (parse_error, parse_error_context, parse_warning_context,
21690 java_accstring_lookup, redefinition_error, check_modifiers,
21691 parser_add_interface, create_interface, create_class, find_field,
21692 duplicate_declaration_error, register_fields, method_header,
21693 check_modifiers_consistency, check_abstract_method_header,
21694 method_declarator, parser_qualified_classname,
21695 parser_check_super_interface, parser_check_super,
21696 parser_chain_incomplete_item, java_check_circular_reference,
21697 layout_class_from_source, java_complete_class,
21698 complete_method_decl, resolve_class, complete_class_report_errors,
21699 java_check_final, check_method_redefinition,
21700 java_check_regular_methods, java_check_abstract_methods,
21701 java_check_methods, lookup_java_interface_method2,
21702 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21703 process_imports, find_in_imports, read_import_entry,
21704 read_import_dir, find_in_imports_on_demand,
21705 check_pkg_class_access, not_builtin_p, declare_local_variables,
21706 source_start_java_method, java_generate_parsed_class): New
21708 *typeck.c: (signature_include_return): New global variable.
21709 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21710 to add the function returned type in the signature.
21712 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21714 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21716 1998-01-29 Dave Brolley <brolley@cygnus.com>
21718 * Make-lang.in (java.info): Added.
21719 (java.install-info): Added
21721 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21723 * Makefile.in (clean): Also remove java/parse.c.
21725 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21727 Add a pair of -fbounds-check/-fno-bounds-check options.
21728 * lang.c (lang_decode_option): Add code to grok arguments.
21729 (flag_bounds_check): Add decl.
21730 (lang_f_options): New array w/ the option in it.
21731 * java-tree.h (flag_bounds_check): Add decl.
21732 * lang-options.h: New file.
21733 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21734 of a static macro value.
21735 (JAVA_ARRAY_EXCEPTION): Delete macro.
21737 1998-01-23 Per Bothner <bothner@cygnus.com>
21739 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21740 * expr.c (build_anewarray): Add missing promote_type.
21742 1998-01-22 Per Bothner <bothner@cygnus.com>
21744 Add array types with known length to optimize bounds checking.
21745 * typeck.c (build_java_array_type): Take length parameter.
21746 (java_array_type_length, build_prim_array_type): New functions.
21747 * java-tree.h: Update for new functions.
21748 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21749 * class.c: Use build_prim_array_type.
21750 * expr.c (can_widen_reference_to): Handle known-length array types.
21751 (verify_jvm_instructions): Keep track of integer push instructions
21752 followed by newarray/anewarray, so we can build known-length arrays.
21753 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21754 (java_array_data_offset): New function.
21755 (build_java_array_length_access): New function. Optimize if constant.
21756 (build_java_arrayaccess): Constant fold bounds check.
21757 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21758 (build_newarray, build_anewarray): New functions.
21759 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21760 * verify.c (merge_types): Handle known-lengh array types.
21762 1998-01-19 Per Bothner <bothner@cygnus.com>
21764 * expr.c (expand_byte_code): Fix performace bug, which caused
21765 searching linenumber_table to be linear rather than constant.
21767 1997-12-12 Per Bothner <bothner@cygnus.com>
21769 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21771 * decl.c, java-tree.h (soft_fmod_node): New global.
21772 * decl.c (init_decl_processing): Define __builtin_fmod.
21773 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21774 using __builtin_fmod.
21776 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21778 * keyword.h: New file, output of keyword.gperf as processed by
21780 * lex.c (java_lex_init): Initialize java_error_flag.
21781 * parse.c (YYERROR_NOW): Uses java_error_flag.
21782 * parse.y: New static java_error_flag. Useless definition of
21784 * parse.y (java_error): Portable error recovery using
21785 java_error_flag (not yet completely tuned).
21787 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21789 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21791 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21793 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21794 (parse.c, lex.c, keyword.h): New rules for Java source code
21796 * parse.c: Renamed into jcf-parse.c.
21797 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21798 * keyword.gperf: New file, Java keywords.
21799 * parse.y: New file, Java language grammar.
21800 * parse.h: New file, Java language grammar definitions.
21801 * lex.c: New file, Java language lexer.
21802 * lex.h: New file, Java language lexer definitions.
21804 1997-12-03 Per Bothner <bothner@cygnus.com>
21806 * decl.c (clinit_identifier_node), java-tree.h: New global.
21807 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21808 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21809 * expr.c (expand_java_field_op): Check for invalid assignment
21812 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21814 1997-10-27 Per Bothner <bothner@cygnus.com>
21816 * verify.c (verify_jvm_instructions): When processing a handler,
21817 attempt to set the current_subr to the right value.
21818 (More complicated code combines Sep 17 and Oct 22 versions.)
21820 1997-10-24 Per Bothner <bothner@cygnus.com>
21822 * class.c (push_class): Figure out (guess) name of source file.
21823 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21824 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21825 (parse_class_file): Change return type from int to void.
21826 Call debug_start_source_file/debug_end_source_file.
21828 * expr.c (build_java_binop): Fix masking 2nd operand.
21829 * decl.c (init_decl_processing): Set sizetype first.
21831 1997-10-22 Per Bothner <bothner@cygnus.com>
21833 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21834 (Revert Sep 17 change.)
21836 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21838 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21839 .class extension in their name and fix thing so we don't process
21840 them parse_zip_file_entries().
21841 (parse_zip_file_entries): Cleaned unused local variables.
21843 1997-10-20 Per Bothner <bothner@cygnus.com>
21845 * expr.c (can_widen_reference_to): Allows equal array element types.
21846 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21847 * jcf-dump.c (RET): Get (and print) index.
21849 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21850 Promote element type to POINTER_TYPE.
21852 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21854 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21855 find_in_current_zip, jcf_figure_file_type): Moved from
21856 jcf-reader.c to parse.c.
21857 * zextract.c: (read_zip_archive): takes file_comment_length possible
21858 field into account.
21860 1997-10-20 Per Bothner <bothner@cygnus.com>
21862 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21864 * verify.c (merge_types): Handle array types even better ...
21866 1997-10-17 Per Bothner <bothner@cygnus.com>
21868 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21870 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21871 * class.c (make_class_data): Don't build fields_decl if no fields.
21872 When building fields_decl, skip if DECL_ARTIFICIAL.
21874 * expr.c (java_stack_swap): Update stack_type_map.
21875 * verify.c (merge_types): Handle array types better.
21877 1997-10-15 Per Bothner <bothner@cygnus.com>
21879 * class.c (add_field): Don't promote short integral fields to
21880 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21881 * expr.c (push_value): Promote and convert short integral values.
21883 * decl.c, java-tree.h (integer_two_node): New constant node.
21884 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21886 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21888 * class.c (append_gpp_mangled_type): Use function argument
21889 unpromoted type to generate mangled name.
21891 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21893 * constants.c (build_constant_data_ref): Now uses current_class
21894 instead of main_class.
21895 (build_constants_constructor): Now uses current_class instead of
21897 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21898 of the global variable SeepZipFiles done here.
21899 * zextract.c (read_zip_archive): extra_field optional field taken
21900 into account while computing the position of the class file in the
21902 * verify.c (verify_jvm_instructions): Use current_jcf to search
21904 * parse.c (load_class): First search for the class to load in the
21905 current zip file. Saves current_jcf (restored before returning
21906 from that function). Don't call JCF_FINISH in the class was found
21907 in the current ZIP file.
21908 (jcf_parse): If the class was found in the current ZIP file, save
21909 its tree_constant_pool (for later reuse).
21910 (parse_class_file): New function. Process each method defined in
21911 the current class and record the class as to be later registered.
21912 (yyparse): Rewritten. Figure the type of the current file and switch
21914 * lang.c: New global variable current_jcf.
21915 (lang_init): Removed compiling_from_source test (done later, in
21916 yyparse). Removed call the jcf_parse ().
21917 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21918 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21919 in the current ZIP file) and zip_offset (offset to the class data in
21920 the current zip file).
21921 * jcf-reader.c: zipfile.h included.
21922 localToFile: New ZipFileCache static global variable
21923 (parse_zip_file_entries): New function. Browse the current ZIP
21924 file directory and process each class found.
21925 (process_zip_dir): New function. Register each class found in the
21926 ZIP file directory. The class aren't parsed but a valid JCF is
21927 link to each of them.
21928 (find_in_current_zip): New function. Search for a class in the
21929 current ZIP file directory. If found, prepare the class so that it
21931 (jcf_figure_file_type): New function. Examine the file structure
21932 to figure a class file, a ZIP file. If none of these categories are
21933 matched, a source file is assumed.
21934 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21935 SeenZipFile: New global variable.
21936 (open_in_zip): Use zipmember's length to accelerate the search for
21937 a member. If zipmember was NULL and zip file successfully read,
21939 * java-tree.h: New global variable current_jcf declared. Added
21940 declaration for current_constant_pool_tags, current_constant_pool_data,
21941 current_constant_pool_length, current_constant_pool_data_ref.
21942 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21943 store the JCF of classes seen in a zip file) and tree *constant_pool
21944 (to save a loaded class constant pool). current_class declared here.
21945 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21946 retrieve method_ref_constant.
21947 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21948 (OBJECT): get_class_constant now uses current_jcf.
21949 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21950 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21951 (expand_invoke): Now uses current_class instead of main_class
21952 (build_class_init): Now uses current_class instead of main_class
21953 * class.c: New static global variable registered_class.
21954 (register_class): New function.
21955 (emit_register_class): Modified to use registered_class instead of
21957 (is_compiled_class): Now take into account class seen in the archive.
21959 1997-10-06 Per Bothner <bothner@cygnus.com>
21961 * except.h: Renamed to: java-except.h.
21962 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21963 * except.c: Add semi-working (commented out) implementation.
21965 * expr.c (expand_iinc): Add needed flush_quick_stack.
21966 * parse.c (set_source_filename): New function.
21967 (give_name_to_class): Set input_filename from package.classname.java.
21969 * jcf-io.c (find_class): Don't look first in ".".
21971 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21973 * zextract.c (read_zip_archive): Now takes into account the
21975 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21977 1997-09-20 Per Bothner <bothner@cygnus.com>
21979 * constants.c, java-tree.h (build_internal_class_name): New function.
21980 (alloc_class_constant): Re-implement using build_internal_class_name.
21981 * class.c (make_class_data): Likewise.
21982 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21984 1997-09-17 Per Bothner <bothner@cygnus.com>
21986 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21987 to NULL before pushing an exception handler target.
21989 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21990 (java_stack_swap, java_stack_dup): Re-write to be safe from
21991 clobbering registers.
21992 (build_class_init): New function.
21994 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21996 * typeck.c (build_java_array_type): Temporary use
21997 permanent_obstack to create the array 'length' field.
21998 * expr.c (lookup_label): Temporay use permanent_obstack to create
21999 label if not found.
22000 * class.c (push_super_field): Tempory use permanent_obstack.
22002 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22004 * typeck.c (type_for_mode): Now handles double_type_node and
22006 * verify.c (verify_jvm_instructions): The instruction following
22007 the wide bytecode is checked. OPCODE_ret added to the list of
22010 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22012 * class.c (make_class): Temporary use permanent_obstack. Set the
22013 class CLASS_P field to 1.
22014 (push_class): Temporary use permanent_obstack.
22015 (set_super_info): Temporary use permanent_obstack.
22016 (add_method): Temporary use permanent_obstack, set
22017 METHOD_TRANSIENT().
22018 (add_field): Temporary use permanent_obstack. Sets
22019 FIELD_VOLATILE() and FIELD_TRANSIENT().
22020 (build_class_ref): Temporary use permanent_obstack if the class
22022 (build_static_field_ref): Temporary use permanent_obstack when
22023 creating field's rtl.
22024 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22025 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22026 and fields. Function finalized, as far as flag handling.
22027 (push_class_static_dummy_field): Temporary use permanent_obstack.
22028 (emit_register_class): Force generation of class registration at
22030 * decl.c (end_java_method): Call permanent_allocation() before
22032 * expr.c (can_widen_reference_to): Added comment to interface
22033 handling, fixed typo.
22034 (lookup_field): Now uses CLASS_P() to correct FIXME
22035 (expand_invoke): Verification on public && !static &&
22036 !abstract moved into soft_lookupinterfacemethod (kaffe).
22037 Use Object class dtable if objectref is an array when expanding
22039 (java_push_constant_from_pool): Temporary use permanent_obstack
22040 for CONSTANT_string
22041 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22042 create constant references.
22043 (get_constant): Temporary use permanent_obstack to create constant.
22044 (load_class): Temporary use permanent_obstack to load class.
22045 (jcf_parse): Temporary use permanent_obstack to perform class
22047 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22048 (build_java_signature): Temporary use permanent_obstack.
22049 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22051 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22052 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22055 1997-09-11 Per Bothner <bothner@cygnus.com>
22057 * class.c (append_gpp_mangled_type): Fix typo.
22058 (emit_register_class): Use main_class to get class object, rather
22059 than looking for no-longer-existing static decl starting with _CL.
22060 * typeck.c (parse_signature_type): Promote array element type
22061 if it is a RECORD_TYPE.
22063 1997-09-10 Per Bothner <bothner@cygnus.com>
22065 * class.c (push_class_static_dummy_field): New function.
22066 (mangle_static_field): New. Do G++-style mangling of static fields.
22067 (layout_class): Mandle static fields here, not in add_field.
22068 (build_class_ref): The class object is now a dummy static field.
22069 * decl.c (find_local_variable): Look for best, instead of first match.
22070 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22071 (build_java_athrow): Don't check here if exception is Throwable.
22072 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22073 (TYPE_USED): Removed. No longer used ...
22074 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22075 * verify.c (push_pending_label): New function.
22076 (push_pending_block): Renamed to check_pending_block.
22077 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22078 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22079 re-checking possible handlers) after a store (less wasted work).
22080 Check for null handler (finally) before calling add_handler.
22081 Various changes to (finally?) correctly handle try/finally.
22083 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22085 * class.c: Include stdio.h.
22087 1997-09-04 Per Bothner <bothner@cygnus.com>
22089 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22090 to make sure class is initialized before static/special invoke.
22092 * verify.c (verify_jvm_instructions): On a store instruction,
22093 call find_local_variable to force pre-allocation of decl and rtx.
22094 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22096 1997-09-03 Per Bothner <bothner@cygnus.com>
22098 * class.c (build_class_ref): Strip off "promoted_" if need be.
22099 (make_field_value): Call build_java_signature when needed.
22100 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22101 * expr.c (build_java_athrow): Don't push_value of exception.
22102 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22103 match specification of [fd]cmp[lg] for NaNs.
22104 (expand_byte_code): Add support for exception handler ranges.
22105 * except.c: Add skeleton for EH code-generation.
22106 * verify.c (merge_types): Treat all promoted integral types as equal.
22107 * constants.c (build_constants_constructor): To force creation of
22108 current_constant_pool_data_ref, call build_constant_data_ref.
22110 * javaop.def (lload): Fix typo.
22111 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22113 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22115 * parse.c: Don't include function.h.
22117 1997-08-27 Per Bothner <bothner@cygnus.com>
22119 * except.[ch]: New files.
22120 * Makefile.in (JAVA_OBJS): Add except.o
22121 * expr.c: Temporary warning about unimplemented exceptions.
22122 * verify.c: Verify exception handlers.
22124 * jcf-dump.c (disassemble_method): Print exception table.
22126 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22128 * expr.c (verify_jvm_instructions): Started a thorough
22129 verification of invoke* bytecodes.
22130 (expand_byte_code): flush quick stack if PC is the target of a
22131 branch. and undef RET (conflicting with config/i386/i386.h).
22132 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22134 (expand_invoke): Now handles invokeinterface and do more
22135 verification according to the bytecode.
22136 (lookup_field): Don't try to load the class if processing
22138 (can_widen_reference_to): Now handles interfaces.
22139 * decl.c (init_decl_processing): New global variable
22140 soft_lookupinterfacemethod_node, declared in java-tree.h.
22141 Call set_super_info on string_type_node.
22142 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22144 * class.c (set_super_info): Fills the CLASS_* flags according to
22146 (get_access_flags_from_decl): Handles all class flags.
22148 1997-08-26 Per Bothner <bothner@cygnus.com>
22150 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22151 * parse.c (yyparse): Check for abstract method, and missing code.
22152 * expr.c (expand_byte_code): Change interface.
22153 * lang.c (put_decl_node): Print promoted types prettier.
22154 * verify.c (verify_jvm_instruction): Change interface.
22155 Partial support for scanning exception table.
22156 For load instructions, handle promoted integral types.
22158 1997-08-21 Per Bothner <bothner@cygnus.com>
22160 * verify.c: New file, with contents moved from expr.c.
22161 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22162 * typeck.c (is_array_type_p): Moved here from expr.c.
22163 * java-tree.h: Add some now-needed function declarations.
22164 * Makefile.in (JAVA_OBJS): Added verify.o.
22166 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22168 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22169 METHOD_ABSTRACT flag.
22171 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22172 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22173 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22175 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22177 (start_java_method): Hook for SYNCHRONIZED methods.
22179 * expr.c (build_java_jsr, build_java_ret): New functions
22180 (JSR,PRE): New macros
22181 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22182 (verify_jvm_instructions): tableswitch, lookupswitch,
22183 monitorenter, monitorexit, goto_w: verified.
22184 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22185 (build_java_monitor): New function.
22186 (MONITOR_OPERATION): Modified to call build_java_monitor()
22187 (verify_jvm_instructions): Started a thorough verification of
22190 1997-08-19 Per Bothner <bothner@cygnus.com>
22192 Support verification of jsr/ret subroutines (used for try/finally).
22193 * decl.c (return_address_type_node): New type node.
22194 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22195 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22196 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22197 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22198 TYPE_USED): New macros for special types in type_map.
22200 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22201 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22203 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22205 * expr.c (can_widen_reference_to): New function.
22206 (pop_type): Use it.
22207 (merge_type_state): Support handling start of subroutine.
22208 (push_pending_block): Return char* error message, instead of calling
22209 fatal on an error. Also handle subroutines.
22210 (verify_jvm_instructions): Handle errors from push_poending_block.
22211 Support jsr and ret instructions.
22213 1997-08-19 Per Bothner <bothner@cygnus.com>
22215 * jcf-io.c (find_classfile): Fix thinko.
22216 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22218 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22220 * Makefile.in (BISON): Remove.
22222 1997-08-07 Per Bothner <bothner@cygnus.com>
22224 * Makefile.in: Convert to autoconf.
22225 * config-lang.in (outputs): Added java/Makefile.
22227 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22228 Rename cc1java to jc1.
22230 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22231 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22233 * class.c (class_depth): Do load_class if needed.
22235 Mostly better verification.
22236 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22237 (init_decl_processing): Change return type of soft_checkcast.
22238 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22239 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22240 lang_print_error): New functions.
22241 (lang_init): Set global hook print_error_function to lang_print_error.
22242 * expr.c: In the type_map ptr_type_node is only used for null now.
22243 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22244 (merge_types): Dererence pointer to record types before comparing.
22245 (decode_newarray_type, merge_types): On error just return NULL.
22246 (build_java_binop): Add preliminary implementation (with warning)
22247 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22248 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22249 (expand_compare, expand_java_goto, expand_java_call): Don't
22250 push_pending_block, since that only makes sense when verifying.
22251 (merge_type_state): Different return codes.
22252 (push_pending_block): A block may need to be verified more than once.
22253 (expand_byte_code): Warn about unused code at code generation time.
22254 (verify_jvm_instruction): Changed logic, since code may need to be
22255 re-verified if type-state has changed. Also, better error handling.
22256 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22257 Improve newarray, anewarray, ?aload, athrow,
22258 * java-tree.h (LABEL_CHANGED): New macro.
22260 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22262 * decl.c (soft_athrow_node): New global variable initialized.
22263 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22264 * typeck.c (convert): Added support for REAL_TYPE.
22265 (convert_to_char): New function.
22266 (convert): Handle CHAR_TYPE.
22267 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22268 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22269 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22271 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22272 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22273 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22274 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22275 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22276 to Use The Right Things.
22277 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22278 compatible with INT. BOOLEAN is made equivalent to BYTE.
22279 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22280 OPCODE_ifnonnull): Now supported.
22281 (build_java_athrow): New function.
22283 1997-08-04 Per Bothner <bothner@cygnus.com>
22285 Rename method name <init> to match G++ (and fix mangling).
22286 * class.c (layout_class): Replace method name of <init> by class name.
22287 (make_method_value): Do inverse renaming of constructor from <init>.
22288 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22289 * typeck.c (lookup_java_constructor): New function.
22290 * expr.c (expand_invoke): If method_name is <init>, call
22291 lookup_java_constructor to find constructor.
22293 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22295 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22297 * parse.c (get_class_constant): Modified to handle array "classes"
22298 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22300 (convert): Modified to handle real type.
22301 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22302 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22303 variables declared.
22304 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22305 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22306 global variables initialized.
22307 (find_local_variable): Handles the case of a pointer
22308 (end_java_method): Restore the use of one more scope
22309 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22310 build_java_array_length_access, expand_java_arrayload,
22311 expand_java_arraystore, expand_java_array_length,
22312 expand_java_multianewarray, expand_java_anewarray,
22313 build_java_check_indexed_type, is_array_type_p,
22314 build_java_throw_out_of_bound_exception): New functions.
22315 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22316 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22317 OPCODE_<t>aload): Implemented code for verification.
22318 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22319 ARRAY_NEW_MULTI): Macro defined.
22320 (CONVERT): Modified to invoke convert().
22321 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22323 1997-07-31 Per Bothner <bothner@cygnus.com>
22325 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22326 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22327 (make_class_data): Field name needs '/' as package prefix.
22328 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22330 1997-07-25 Per Bothner <bothner@cygnus.com>
22332 Implement debug information for local variables.
22333 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22334 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22335 DECL_LOCAL_SLOT_CHAIN): New macros.
22336 (struct lang_decl_var): New type.
22337 * parse.c (give_name_to_locals): Move to decl.c.
22338 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22339 (start_java_method): Re-write parameter handling.
22340 (pending_local_decls): New global variable.
22341 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22342 (find_local_variable): Accept pc so we can skips decls not in range.
22343 (struct binding_level): Add end_pc field.
22344 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22345 (various): Change so current pc gets passed to find_local_variable.
22347 * decl.c (init_decl_processing): Re-arrange fields in
22348 class_type_node and and method_type_node to match kaffe 0.9.1.
22349 * class.c (make_method_value, make_class_data): Update
22350 initializations to match.
22352 1997-07-16 Per Bothner <bothner@cygnus.com>
22354 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22355 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22356 (push_super_field): New function.
22357 (make_class_data): Handle inheritance of class static initializer.
22358 (layout_class): New name mangling.
22359 * constants.c (build_constant_data_ref): Init type of data array
22360 to a one-element array.
22361 (build_constants_constructor): Set DECL_SIZE from complete array type.
22362 * decl.c: Rename class_type, object_type etc to class_type_node,
22363 object_type_node etc. Make former inherit from latter.
22364 * expr.c (expand_invoke): Add cast of function address.
22365 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22366 * parse.c (yyparse): Don't call layout_class here.
22367 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22369 1997-06-14 Per Bothner <bothner@cygnus.com>
22371 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22372 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22373 (alloc_class_constant): New.
22374 * expr.c (expand_invoke): Make sure method's class is initialized.
22375 * class.c (interits_from_p, emit_register_class): New functions.
22376 * parse.c (yyparse): Call emit_register_class.
22378 1997-06-09 Per Bothner <bothner@cygnus.com>
22380 * constants.c: New file, to handle constant pool.
22381 * Makefile.in (JAVA_OBJS): Add constants.o.
22382 * decl.c (init_decl_processing): Update, fix, finish various structs.
22383 (pushdecl_top_level): New.
22384 * parse.c (layout_class): Moved to class.c.
22385 * expr.c (java_push_constant_from_pool): New function.
22386 * class.c (build_class_ref): Make work fully
22387 (make_class_data): Emit super-class, constant pool, interface vector.
22389 1997-06-03 Per Bothner <bothner@cygnus.com>
22391 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22392 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22393 * class.c (class_depth): New function.
22394 (lookup_named_class): Replaced by new function lookup_class.
22395 * decl.c (object_type_node, string_type_node): New.
22396 Remove various types that we no longer need.
22397 * expr.c (verify_jvm_instructions): New separate verifier pass.
22398 (push_type, pop_type): New functions for verifier.
22399 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22400 (expand_byte_code): Simplify, since we assume already verified.
22401 (expand_invoke): Now mostly works.
22402 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22403 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22404 * parse.c: Wait to allocate class object until we know its name.
22405 (layout_class): Calculate DECL_VINDEX for each virtual method.
22406 * typeck.c (get_array_type): Rename to ...
22407 (build_java_array_type): ... and provide working implementation.
22408 (build_java_signature): New function - build Java signature of type.
22409 (set_java_signature): New function - cache signature with type.
22410 (lookup_java_method): New function.
22412 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22414 * class.c (ident_subst): Take extra SUFFIX parameter.
22415 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22416 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22417 (build_class_ref): Actually implement.
22418 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22419 * decl.c (builtin_function): New.
22420 (init_decl_processing): Update for current Kaffe. Declare some
22421 builtin Kaffe functions.
22422 * expr.c (build_address_of): New.
22423 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22424 Renamed (from expand_java_new etc), and added working implementations.
22425 (build_field_ref): Now also handle static fields.
22426 (expand_invoke): Implement invokestatic, and start implement rest.
22427 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22428 * javaop.def: Rename invokevirt -> invokevirtual.
22429 * lang.c (use_handles): Removed.
22430 * parse.c: Add support for ConstantValue attribute.
22431 Handle nested loading of a class. (JPOOL_UTF): New.
22433 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22435 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22437 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22439 * Make-lang.in (java.install-man): New empty rule.
22440 * typeck.c (set_local_type): New function.
22441 * expr.c (STORE_INTERNAL): Call find_local_variable,
22442 not find_stack_slot. Call set_local_type.
22444 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22446 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22447 and building RECORD_TYPE CONSTRUCTORs.
22448 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22450 * lang.c (use_handles): Change the default to 0.
22451 * decl.c: Define and build class_type, field_type, utf8const_type.
22452 * class.c (make_class_data, make_field_value,
22453 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22454 hashUtf8String, strLengthUtf8, mangled_classname:
22455 Functions to build reflective data structures.
22456 * parse.c (yyparse): Call make_class_data.
22458 * jcf-io.c (open_class, find_classfile): New functions.
22459 * jcf-dump.c: Support reading classfile from explicitly-named
22460 class file (without CLASSPATH searching).
22462 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22464 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22465 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22466 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22467 (get_constant): Now trivial for CONSTANT_Utf8.
22469 * jcf.h: Make NEW_CPOOL the default.
22470 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22472 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22477 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22478 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22480 Copying and distribution of this file, with or without modification,
22481 are permitted in any medium without royalty provided the copyright
22482 notice and this notice are preserved.