1 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4 * call.c (joust): Warn about choosing conversion sequence only if
7 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
10 * call.c (op_error): Tidy.
11 * error.c (dump_expr): Properly format 'T()' when T is an
14 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
17 * decl.c (grok_op_properties): Warn possible confusing conversion
20 2003-06-20 Mark Mitchell <mark@codesourcery.com>
23 * parser.c (cp_parser_class_head): See through dependent names
24 when parsing a class-head.
27 * pt.c (try_class_unification): Correct handling of member class
30 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
32 * semantics.c (genrtl_finish_function): Adjust
33 expand_function_end call.
35 2003-06-19 Mark Mitchell <mark@codesourcery.com>
38 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
40 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
43 * cp-tree.h (pushdecl_class_level): Change prototype.
44 (push_class_level_binding): Likewise.
45 * decl.c (add_binding): Reject duplicate static data members.
46 (pushdecl_class_level): Return a value indicating whether or not
47 the binding was valid.
48 (push_class_level_binding): Likewise.
49 * semantics.c (finish_member_declaration): Don't keep invalid
53 * call.c (initialize_reference): Do not use cp_finish_decl to emit
55 * cp-tree.h (static_aggregates): Declare.
56 (pushdecl_top_level_and_finish): Likewise.
57 * decl.c (pushdecl_top_level_1): New function.
58 (pushdecl_top_level): Use it.
59 (pushdecl_top_level_and_finish): New function.
60 (initialize_local_var): Remove redundant code.
61 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
63 * decl.h (static_aggregates): Remove.
64 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
65 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
66 (tinfo_base_init): Likewise.
68 2003-06-19 Matt Austern <austern@apple.com>
71 * init.c (build_zero_init): Assert that number of array elements
72 is an integer constant.
73 (build_default_init) Don't use build_zero_init for arrays with
74 variable number of elements.
76 2003-06-19 Andreas Jaeger <aj@suse.de>
78 * cp-tree.h: Remove duplicated declarations.
80 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
82 * pt.c: Convert to ISO C.
83 * semantics.c: Convert to ISO C.
85 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
87 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
88 at_least_as_qualified_p, more_qualified_p): Return bool.
89 * typeck.c: ANSIFY function definitions.
90 (comp_array_types): Take redeclaration bool parameter.
91 (comptypes): Rearrange STRICT handling.
92 (at_least_as_qualified_p, more_qualified_p,
93 comp_cv_qualification): Cache cv quals.
94 (compparms): Rearrange loop.
96 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
98 * cp-tree.h (COMPARE_RELAXED): Rename to ...
99 (COMPARE_DERIVED): ... here. Adjust comment.
100 (resolve_typename_type_in_current_instantiation): Remove.
101 (cp_tree_equal, comptypes): Return a bool.
102 * cvt.c (convert_to_reference): Adjust comptypes call.
103 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
104 (resolve_typename_type_in_current_instantiation): Remove.
105 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
106 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
107 calls. Refactor code.
108 * typeck.c (comp_array_types): Return bool. Lose callback.
109 parameter. Adjust cp_tree_equal calls.
110 (comptypes): Return bool. Adjust strict handling. Remove relaxed
111 enumeration and java type handling. Deal with typename types here.
112 Adjust recursive and cp_tree_equals calls. Adjust base and derived
114 (comp_target_types): Remove unreachable code. Adjust
115 same_or_base_type_p calls.
116 (ptr_reasonably_similar): Adjust base and derived check.
118 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
120 (check_return_expr): Adjust error messages.
121 * cp-tree.def (SCOPE_REF): Correct comment.
123 2003-06-17 Mark Mitchell <mark@codesourcery.com>
125 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
128 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
130 * optimize.c (dump_function): Form complete flag name by
131 prefixing 'fdump-' to string returned by dump_flag_name().
133 2003-06-17 Mark Mitchell <mark@codesourcery.com>
135 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
138 2003-06-17 Jason Merrill <jason@redhat.com>
141 * decl.c (grokfndecl): Don't mark a function inline for
142 -finline-functions if it isn't defined.
144 2003-06-17 Mark Mitchell <mark@codesourcery.com>
147 * class.c (handle_using_decl): Robustify.
150 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
151 * mangle.c (struct globals): Remove internal_mangling_p.
152 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
153 (write_template_parm): Don't write out the level number.
154 (conv_type_names): New variable.
155 (hash_type): New function.
156 (compare_type): Likewise.
157 (mangle_conv_op_name_for_type): Don't try to mangle conversion
159 * search.c (lookup_conversion_operator): New function.
160 (lookup_fnfields_1): Use it.
162 2003-06-17 Andreas Jaeger <aj@suse.de>
164 * except.c: Remove duplicate declaration of push_eh_cleanup.
166 * call.c: Remove extra declaration of inhibit_warnings.
168 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
170 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
171 * mangle.c: Convert to ISO C.
173 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
175 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
178 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
180 * tree.c: Convert to ISO C.
182 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
184 * cp-tree.h: Follow spelling conventions.
185 * mangle.c: Likewise.
186 * method.c: Likewise.
187 * parser.c: Likewise.
189 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
191 * decl.c (start_function): Adjust init_function_start call.
192 * method.c (use_thunk): Likewise.
193 * semantics.c (genrtl_start_function): Likewise.
195 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
197 * Make-lang.in: Remove c-options.o.
199 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
201 * lex.c: Convert to ISO C.
203 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
204 * init.c: removes use of PARAMS macro. Use ISO style function
205 declarations. (Not copyright-significant change.)
207 * rtti.c: Remove PARAMS.
209 * typeck2.c: Convert to ISO C.
211 2003-06-12 Mark Mitchell <mark@codesourcery.com>
214 * typeck.c (build_c_cast): Check that the destination type is
217 2003-06-11 Mark Mitchell <mark@codesourcery.com>
220 * cp-tree.h (finish_declarator): Remove.
221 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
222 erroneous declarations.
223 * semantics.c (finish_declarator): Remove.
225 2003-06-11 Roger Sayle <roger@eyesopen.com>
227 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
228 global static constructor/destructor if it will be empty, i.e.
229 either doesn't call any ctors/dtors or only calls pure or const
232 2003-06-11 Mark Mitchell <mark@codesourcery.com>
234 * mangle.c (tm_p.h): Include it.
235 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
238 * tree.c (cp_cannot_inline_fn): Check for "inline" before
241 2003-06-10 Jason Merrill <jason@redhat.com>
244 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
246 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
248 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
249 (start_cleanup_cnt): New.
251 2003-06-10 Mark Mitchell <mark@codesourcery.com>
254 * cp-tree.h (template_for_substitution): Declare.
255 * decl2.c (mark_used): Use it when figuring out whether or not a
257 * pt.c (template_for_substitution): Give it external linkage.
258 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
261 2003-06-09 Zack Weinberg <zack@codesourcery.com>
264 * mangle.c (write_real_cst): New function. Implement
265 ABI-compliant mangling of floating-point literals when
266 -fabi-version>=2; provide backward compatibility with 3.3 when
267 -fabi-version=1 (with warning). Clarify commentary.
268 (write_template_arg_literal): Use write_real_cst.
270 2003-06-07 Andreas Jaeger <aj@suse.de>
272 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
274 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
276 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
277 (LANG_HOOKS_HANDLE_OPTION): Override.
278 * cp-tree.h (cxx_init_options): Update.
279 * lex.c (cxx_init_options): Update.
281 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
283 * Make-lang.in: Add support for stageprofile and stagefeedback
285 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
287 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
289 2003-06-04 Andreas Jaeger <aj@suse.de>
291 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
293 2003-06-03 Jason Merrill <jason@redhat.com>
295 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
297 * cp/decl.c (reshape_init): Handle vectors.
299 * testsuite/g++.dg/init/array10.C: New.
301 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
304 * pt.c (check_explicit_specialization): Check for 'static'
307 2003-05-31 Diego Novillo <dnovillo@redhat.com>
309 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
310 the operand of a CONSTRUCTOR node.
312 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
314 * decl.c (cp_binding_level::this_entity): Rename from this_class.
315 (cxx_scope_descriptor): New function.
316 (cxx_scope_debug): Likewise.
317 (push_binding_level): Use it.
318 (pop_binding_level): Likewise.
319 (suspend_binding_level): Likewise.
320 (resume_binding_level): Likewise.
321 (pushlevel_class): Adjust use of this_class.
323 (lookup_name_real): Likewise.
324 (global_scope_name): New variable.
325 (initialize_predefined_identifiers): Initialize it.
326 (push_namespace): Use it.
327 (make_cxx_scope): New function.
329 (pushlevel_class): Likewise.
330 (push_binding_level): Simplify. Loose the last two arguments.
331 (make_binding_level): Remove.
332 (initial_push__namespace_scope): New function.
333 (push_namespace): Use it. Simplify.
334 (cxx_init_decl_processing): Likewise.
335 (declare_namespace_level): Remove.
337 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
340 * pt.c (instantiate_decl): Don't use full template arguments if
341 we are dealing with specializations.
343 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
345 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
346 (binding_depth): Unconditionally define.
347 (is_class_level): Likewise.
348 (indent): Likewise. Take an indenting parameter.
349 (push_binding_level): Remove conditional definittion.
350 (pop_binding_level): Likewise.
351 (suspend_binding_level): Likewise.
352 (resume_binding_level): Likewise.
353 (pushlevel): Likewise.
354 (pushlevel_class): Likewise.
355 (poplevel_class): Likewise.
356 (pop_everything): Likewise.
358 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
360 * name-lookup.h (global_scope_p): New macro.
361 * decl.c (pop_binding_level): Use it. Don't refer directly to
362 global_binding_level.
363 (suspend_binding_level): Likewise.
364 (global_bindings_p): Likewise.
365 (print_other_binding_stack): Likewise.
366 (print_binding_stack): Likewise.
367 (maybe_push_to_top_level): Likewise.
368 (pushdecl_namespace_level): Likewise.
369 (cxx_init_decl_processing): Likewise.
370 (start_decl): Likewise.
371 (cp_finish_decl): Likewise.
372 (start_function): Likewise.
373 (global_binding_level): Remove.
375 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
377 * parser.c (cp_parser_explicit_instantiation): Restore old
378 access before template instantiation.
380 2003-05-23 Geoffrey Keating <geoffk@apple.com>
382 * lang-specs.h: Use -o to specify preprocessor's output file.
383 Make -no-integrated-cpp work when building PCH files.
385 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
388 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
389 check for implicitly created typedef to an enum.
391 2003-05-21 Jason Merrill <jason@redhat.com>
393 * init.c (build_vec_delete): Copy the address into a temporary
394 variable before calling build_vec_delete_1.
395 * decl2.c (delete_sanity): Don't call stabilize_reference.
397 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
399 * pt.c (register_specialization): Update the decl's location,
401 (check_explicit_specialization): Likewise.
403 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
405 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
407 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
410 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
411 if the old decl had instantiated DECL_RTL.
412 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
414 2003-05-19 Matt Austern <austern@apple.com>
416 * lang-options.h: Document -Wno-invalid-offsetof
417 * typeck.c (build_class_member_access_expr): Don't complain about
418 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
420 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
422 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
423 (binding_entry_make): Make entry->chain NULL after getting an entry.
424 fix the spelling of chain in a comment.
425 (binding_table_free): speed up by having temporary variable.
426 (binding_table_new): set table->chain to be NULL after allocating
428 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
429 binding->previous to NULL after getting an binding for speed.
431 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
433 * cp-tree.h (struct lang_type_class): Replace data member tags
434 with hash-table nested_udts.
435 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
436 * class.c (unreverse_member_declarations): Don't touch
438 (pushclass): Use cxx_remember_type_decls.
439 * decl.c (struct cp_binding_level): Replace data member tags with
440 hash-table type_decls.
441 (pop_binding_level): Handle level->type_decls.
442 (kept_level_p): Adjust.
443 (poplevel): Remove unused local variable.
444 (bt_print_entry): New function.
445 (print_binding_level): Use it.
446 (push_namespace): Build current_binding_level->type_decls.
447 (maybe_process_template_type_declaration): Adjust.
449 (clear_anon_tags): Use binding_table_remove_anonymous_types.
451 (cxx_remember_type_decls): Rename from storetags. Adjust.
452 (lookup_tag): Use binding_table_find_anon_type. Tidy.
453 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
454 (cxx_init_decl_processing): Build global_binding_level->type_decls.
455 (store_parm_decls): Remove pointless code.
456 * name-lookup.c (free_binding_entry): New variable.
457 (ENTRY_INDEX): New macro.
458 (struct binding_table_s): New datatype.
459 (binding_entry_make): New function.
460 (binding_entry_free): Likewise.
461 (binding_table_construct): Likewise.
462 (binding_table_free): Likewise.
463 (binding_table_new): Likewise.
464 (binding_table_expand): Likewise.
465 (binding_table_insert): Likewise.
466 (binding_table_find): Likewise.
467 (binding_table_find_anon_type): Likewise.
468 (binding_table_reverse_maybe_remap): Likewise.
469 (binding_table_remove_anonymous_types): Likewise.
470 (binding_table_foreach): Likewise.
471 * name-lookup.h (binding_table): New type.
472 (binding_entry): Likewise.
473 (bt_foreach_proc): Likewise.
474 (struct binding_entry_s): New datatype.
475 (SCOPE_DEFAULT_HT_SIZE): New macro.
476 (CLASS_SCOPE_HT_SIZE): Likewise.
477 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
478 (NAMESPACE_STD_HT_SIZE): Likewise.
479 (GLOBAL_SCOPE_HT_SIZE): Likewise.
480 (binding_table_new): Declare.
481 (binding_table_free): Likewise.
482 (binding_table_insert): Likewise.
483 (binding_table_find_anon_type): Likewise.
484 (binding_table_reverse_maybe_remap): Likewise.
485 (binding_table_remove_anonymous_types): Likewise.
486 (binding_table_foreach): Likewise.
487 (binding_table_find): Likewise.
488 (cxx_remember_type_decls): Likewise.
489 * pt.c (bt_instantiate_type_proc): New function.
490 (do_type_instantiation): Use it.
491 * search.c (lookup_field_r): Use binding_table_find.
493 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
495 * semantics.c (perform_deferred_access_checks): Don't discard
498 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
500 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
501 libiberty VA_ macros, always use stdarg.
502 * rtti.c (create_pseudo_type_info): Likewise.
503 * tree.c (build_min_nt, build_min): Likewise.
505 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
507 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
508 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
509 collapse multiple function calls into one.
510 * tree.c (debug_binfo): Likewise.
512 2003-05-15 Jason Merrill <jason@redhat.com>
515 * call.c (conditional_conversion): Don't consider implicit
516 conversions if T2 is a base of T1.
517 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
518 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
520 * parser.c (cp_parser_primary_expression): Convert a static data
521 member from reference.
523 2003-05-15 Mark Mitchell <mark@codesourcery.com>
525 * call.c (build_op_delete_call): Avoid creating unnecessary types.
526 * class.c (instantiate_type): Remove tests for tf_no_attributes.
527 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
528 (COMPARE_NO_ATTRIBUTES): Remove.
529 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
532 * semantics.c (finish_typeof): Refine type-dependency check.
534 2003-05-13 Jason Merrill <jason@redhat.com>
536 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
537 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
539 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
541 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
543 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
545 PR c++/10230, c++/10481
546 * semantics.c (finish_non_static_data_member): Handle when the
547 non-static member is not from a base of the current class type.
549 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
552 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
553 template and has dependent context.
555 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
557 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
559 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
562 * cp-tree.h (saved_scope): Remove check_access field.
563 (tsubst_flags_t): Remove tf_parsing.
564 * decl.c (maybe_push_to_top_level): Don't initialize
565 scope_chain->check_access.
566 (make_typename_type, make_unbound_class_template): Don't use
568 (register_dtor_fn): Use push/pop_deferring_access_checks
569 instead of scope_chain->check_access.
570 * method.c (use_thunk): Likewise.
571 * parser.c (cp_parser_explicit_instantiation
572 (cp_parser_constructor_declarator_p): Don't call
573 push/pop_deferring_access_checks here.
574 (cp_parser_template_argument, cp_parser_class_name): Don't use
576 (yyparse): Check flag_access_control.
577 * pt.c (instantiate_class_template): Call
578 push/pop_deferring_access_checks.
579 * semantics.c (push_deferring_access_checks): Propagate
581 (perform_or_defer_access_check): Make sure basetype_path is
582 a type before comparison.
583 * call.c (build_op_delete_call, build_over_call): Use
584 perform_or_defer_access_check.
585 * class.c (alter_access): Likewise.
586 * init.c (build_offset_ref): Likewise.
587 * lex.c (do_identifier): Likewise.
588 * method.c (hack_identifier): Likewise.
589 * search.c (lookup_member): Likewise.
590 * semantics.c (finish_non_static_data_member): Likewise.
591 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
592 instead of flag_access_control.
594 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
597 * parser.c (cp_parser_class_name): Remove check_access parameter.
598 All caller adjusted. Update declaration.
599 (cp_parser_lookup_name): Likewise.
600 * semantics.c (push_deferring_access_checks): Change parameter type
601 to enum deferring_kind. All caller adjusted.
602 (resume_deferring_access_checks): Adjust to use new enum.
603 (stop_deferring_access_checks): Likewise.
604 (perform_or_defer_access_check): Likewise.
605 * cp-tree.h (deferring_kind): New enum.
606 (deferred_access): Adjust field type.
607 (push_deferring_access_checks): Update declaration.
609 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
611 PR c++/10555, c++/10576
612 * pt.c (lookup_template_class): Handle class template with
613 multiple levels of parameters when one of the levels contain
616 2003-05-08 Jason Merrill <jason@redhat.com>
618 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
619 expression. Undo some of the recent reorg.
621 2003-05-07 Richard Henderson <rth@redhat.com>
624 * cfns.gperf: Comment out POSIX thread cancellation points,
625 plus abort and raise.
626 * cfns.h: Regenerate.
628 2003-05-07 Jason Merrill <jason@redhat.com>
630 * call.c (build_conditional_expr): Don't assume that the folded
631 expression has result_type.
633 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
635 * typeck.c (build_unary_op): Deal with const qualifier in
636 invalid pointer-to-member earlier.
638 2003-05-05 Jason Merrill <jason@redhat.com>
641 * call.c (conditional_conversion): Build an RVALUE_CONV if
642 we're just changing the cv-quals.
643 (build_conditional_expr): Don't call convert to change
646 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
649 * typeck.c (build_unary_op): Don't output const qualifier when
650 output invalid pointer-to-member diagnostics.
652 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
656 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
659 * decl.c (start_function): Use same_type_p to check return type
662 2003-05-03 Zack Weinberg <zack@codesourcery.com>
665 * cp/typeck.c (build_x_compound_expr): No need to check
666 extra_warnings as well as warn_unused_value.
668 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
670 PR c++/9364, c++/10553, c++/10586
671 * decl.c (make_typename_type): Don't crash on illegal code.
673 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
675 * class.c (finish_struct): Use location_t and input_location
677 * decl.c (make_label_decl): Likewise.
678 (use_label): Likewise.
679 * decl2.c (warn_if_unknown_interface): Likewise.
680 (start_static_initialization_or_destruction): Likewise.
681 (generate_ctor_or_dtor_function): Likewise.
682 (finish_file): Likewise.
683 * error.c (print_instantiation_full_context): Likewise.
684 * init.c (create_temporary_var): Likewise.
685 * method.c (synthesize_method): Likewise.
686 * parser.c (cp_token): Likewise.
687 (cp_lexer_set_source_position_from_token): Likewise.
688 (cp_lexer_get_preprocessor_token): Likewise.
689 (cp_parser_statement): Likewise.
690 * pt.c (tsubst_friend_function): Likewise.
691 (instantiate_class_template): Likewise.
692 (tsubst_decl): Likewise.
694 (instantiate_decl): Likewise.
695 * semantics.c (begin_class_definition): Likewise.
696 (expand_body): Likewise.
698 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
700 * class.c (finish_struct): Rename lineno to input_line.
701 * decl.c (push_binding_level, pop_binding_level,
702 suspend_binding_level, resume_binding_level, make_label_decl,
703 use_label, start_function): Likewise.
704 * decl2.c (warn_if_unknown_interface,
705 start_static_initialization_or_destruction,
706 generate_ctor_or_dtor_function, finish_file): Likewise.
707 * error.c (cp_line_of, print_instantiation_full_context,
708 print_instantiation_context): Likewise.
709 * except.c (check_handlers_1, check_handlers): Likewise.
710 * init.c (create_temporary_var): Likewise.
711 * method.c (use_thunk, synthesize_method): Likewise.
712 * parser.c (cp_lexer_set_source_position_from_token,
713 cp_lexer_get_preprocessor_token): Likewise.
714 * pt.c (push_tinst_level, pop_tinst_level,
715 tsubst_friend_function, instantiate_class_template, tsubst_decl,
716 tsubst, tsubst_expr, instantiate_decl): Likewise.
717 * semantics.c (genrtl_try_block, finish_label_stmt,
718 begin_class_definition, expand_body,
719 genrtl_finish_function): Likewise.
720 * tree.c (build_min_nt, build_min): Likewise.
722 2003-05-01 Mark Mitchell <mark@codesourcery.com>
724 * decl2.c (comdat_linkage): Don't externalize explicit
727 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
730 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
733 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
735 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
736 (struct lang_identifier): ... to here.
737 (LANG_ID_FIELD): Remove.
738 (SET_LANG_ID): Remove.
739 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
740 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
741 (IDENTIFIER_IMPLICIT_DECL): Likewise.
742 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
743 (IDENTIFIER_ERROR_LOCUS): Likewise.
744 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
746 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
749 * pt.c (convert_template_argument): Correct diagnostic.
751 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
753 PR c++/9432, c++/9528
754 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
756 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
758 * decl.c (check_previous_goto_1): Adjust prototype.
759 (check_previous_goto): Adjust use.
760 (check_switch_goto): Likewise.
762 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
763 (struct named_label_use_list): Use location_t datatype.
765 2003-04-29 Mark Mitchell <mark@codesourcery.com>
768 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
769 that have not yet been written out.
771 2003-04-29 Mark Mitchell <mark@codesourcery.com>
774 * class.c (layout_class_type): Mark overlong bitfields as having
775 the maximum size permitted by their type, after layout.
778 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
780 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
782 * call.c (build_operator_new_call): Fix typo.
783 * lang-options.h: Likewise.
785 2003-04-29 Mark Mitchell <mark@codesourcery.com>
788 * cp-tree.h (lookup_field_1): Declare it.
789 * search.c (lookup_field_1): Make it public.
790 * decl.c (reshape_init): Handle designated initializers.
792 * decl.c (maybe_commonize_var): Further tweak support for systems
793 without weak symbols.
795 2003-04-27 Mark Mitchell <mark@codesourcery.com>
797 * decl.c (maybe_commonize_var): Fix thinko in last patch.
799 2003-04-27 Mark Mitchell <mark@codesourcery.com>
802 * method.c (use_thunk): Decrement immediate_size_expand.
805 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
806 (DECL_MAYBE_TEMPLATE): Remove.
807 * class.c (fixed_type_or_null): Avoid infinite recursion.
809 * decl.c (maybe_commonize_var): Make the code match the comments.
810 * pt.c (instantiate_decl): Move call to import_export_decl.
812 2003-04-26 Mark Mitchell <mark@codesourcery.com>
814 * decl2.c (finish_file): Fix merge botch.
816 2003-04-25 Mark Mitchell <mark@codesourcery.com>
818 * decl2.c (finish_file): Don't call import_export_decl for
819 functions that are not defined.
820 (handle_class_head): Robustify.
821 * pt.c (instantiate_decl): Do not call cp_finish_decl for
822 variables that are not defined.
824 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
826 * call.c (print_z_candidates): Fix off by one error.
828 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
831 * call.c (joust): Don't warn about conversion ops that are exact
832 or cv-conversions. Rearrange to avoid multiple type comparisons.
834 2003-04-23 Mark Mitchell <mark@codesourcery.com>
837 * call.c (build_cxx_call): Robustify.
839 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
841 * Make-lang.in (lex.o): Remove mbchar.h.
842 * lex.c (MULTIBYTE_CHARS): Lose.
843 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
846 2003-04-23 Mark Mitchell <mark@codesourcery.com>
849 * cp-tree.h (duplicate_tag_error): Remove.
850 * class.c (duplicate_tag_error): Remove.
851 * semantics.c (begin_class_definition): Return immediately for a
852 duplicate class definition.
855 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
857 2003-04-22 Mark Mitchell <mark@codesourcery.com>
860 * search.c (lookup_fnfields_1): Handle empty slots in the method
864 * decl.c (check_elaborated_type_specifier): New function, split
866 (xref_tag): ... here. Use the new function in more places.
868 * rtti.c (throw_bad_typeid): Use build_cxx_call.
870 2003-04-21 Mark Mitchell <mark@codesourcery.com>
872 * call.c (build_over_call): Use build_cxx_call.
873 (build_cxx_call): New method, split out of build_over_call.
874 * cp-tree.h (language_function): Add can_throw.
875 (build_cxx_call): Declare it.
876 * decl.c (finish_function): If a function does not contain any
877 calls to functions that can throw an exception, indicate that
879 * decl2.c (mark_used): Do not defer the instantiation of
880 functions, if the current function does not throw.
881 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
882 * pt.c (instantiate_decl): Make sure import_export_decl is called
883 before emitting things.
884 * rtti.c (throw_bad_cast): Use build_cxx_call.
885 (build_dynamic_cast_1): Likewise.
886 * typeck.c (build_function_call): Likewise.
888 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
891 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
892 expressions. Reverts my 2002-08-08 patch.
894 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
897 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
899 * cp/decl2.c (start_static_storage_duration_function): Take count
900 arg, don't check if it wraps round.
901 (generate_ctor_or_dtor_function): Add locus arg, use it.
902 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
904 (finish_file): Set line numbers to past EOF for synthesized
907 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
910 * search.c (lookup_field_1): Final scan goes backwards for
911 types, forwards for non-types.
913 2003-04-17 Roger Sayle <roger@eyesopen.com>
916 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
917 "nothrow" function attributes.
919 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
922 * pt.c (type_dependent_expression_p): Handle array new.
924 2003-04-15 Mark Mitchell <mark@codesourcery.com>
927 * parser.c (cp_parser_primary_expression): Reorganize logic for
928 dealing with name lookup failures.
930 2003-04-15 Jason Merrill <jason@redhat.com>
932 * decl2.c (mark_used): Don't instantiate anything if
935 2003-04-14 Ziemowit Laski <zlaski@apple.com>
937 * tree.c (build_cplus_array_type_1): Do not call
938 uses_template_parms() on a NULL index_type.
940 2003-04-13 Roger Sayle <roger@eyesopen.com>
942 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
944 2003-04-12 Mark Mitchell <mark@codesourcery.com>
947 * init.c (build_new_1): Reorganize.
949 2003-04-12 Zack Weinberg <zack@codesourcery.com>
951 * class.c (initialize_array)
952 * decl.c (reshape_init)
953 * decl2.c (build_expr_from_tree)
954 * init.c (build_zero_init)
955 * pt.c (tsubst_copy, tsubst_copy_and_build)
956 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
957 (ptm_initializer, class_initializer, get_pseudo_ti_init)
958 * semantics.c (finish_compound_literal)
959 * typeck.c (build_ptrmemfunc1)
960 * typeck2.c (store_init_value, process_init_constructor)
961 (build_functional_cast): Use build_constructor.
963 2003-04-12 Zack Weinberg <zack@codesourcery.com>
965 * call.c (print_z_candidates): Use gcc_gettext_width, not
966 strlen, to determine how much padding to use.
968 2003-04-10 Zack Weinberg <zack@codesourcery.com>
970 * decl.c: Update all calls to shadow_warning.
972 2003-04-10 Mark Mitchell <mark@codesourcery.com>
974 * class.c (layout_class_type): Correct handling for overlong
975 bit-fields whose width is the same as an integer type.
977 2003-04-06 Zack Weinberg <zack@codesourcery.com>
979 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
980 * cp-lang.c (cp_tree_size): New function.
981 (LANG_HOOKS_TREE_SIZE): Override.
983 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
984 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
985 (union lang_tree_node): Remove common and srcloc members.
986 (build_srcloc_here): Don't prototype.
987 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
988 * pt.c (pending_templates): Correct comment.
989 * tree.c (build_srcloc, build_srcloc_here): Kill.
991 2003-04-06 Zack Weinberg <zack@codesourcery.com>
993 * call.c: Include intl.h.
994 (print_z_candidate): Always use inform; get rid of errfn
995 argument. Reorganize so that all the strings get picked up
996 by xgettext. Note obligation of caller to pass first argument
998 (print_z_candidates): Update to match. Indent second and
999 successive candidates by strlen() of translated message.
1000 (joust): Restructure ambiguous-conversion pedwarn so that
1001 translators see a complete sentence. Update calls to
1004 * Make-lang.in (cp/call.o): Update dependencies.
1006 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1008 * decl.c (set_current_binding_level): Delete, revert last change.
1009 (current_binding_level): Modify to allow it as as lvalue.
1011 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1013 * name-lookup.c (find_binding): Pass appropriate pointer type to
1014 POP_TIMEVAR_AND_RETURN.
1016 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1018 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
1019 * cp-tree.h: Don't insist on having GNUC.
1021 2003-04-03 Jason Merrill <jason@redhat.com>
1023 * cvt.c (ocp_convert): Only abort if we try to convert an object
1024 of TREE_ADDRESSABLE type.
1026 * class.c (build_vtable): Set DECL_ALIGN here.
1027 (get_vtable_decl): Not here.
1028 (layout_vtable_decl): Or here.
1029 (create_vtable_ptr): Or here.
1030 (layout_class_type): Or here.
1031 (check_bitfield_decl): Don't mess with field alignment.
1033 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1035 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
1036 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
1037 * rtti.c (dfs_class_hint_mark): Likewise.
1039 * decl.c (push_local_name, push_class_level_binding,
1040 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
1041 functions returning void.
1042 * decl2.c (add_using_namespace): Likewise.
1044 * decl.c (print_binding_level, print_other_binding_stack,
1045 print_binding_stack): Cast argument of %p specifier to void*.
1046 * ptree.c (cxx_print_decl): Likewise.
1048 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
1049 VAR_FUNCTION_OR_PARM_DECL_CHECK,
1050 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
1051 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
1052 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
1054 * decl.c (set_current_binding_level): New macro. Use throughout
1055 when setting the current binding level.
1057 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
1059 * method.c (mangling_flags): Likewise.
1061 * cp-tree.h (lang_type_header): Add __extension__ and use
1062 CHAR_BITFIELD for members.
1064 2003-04-02 Geoffrey Keating <geoffk@apple.com>
1067 * mangle.c: Include gt-cp-mangle.h.
1068 (subst_identifiers): Mark with GTY.
1069 * config-lang.in (gtfiles): Add cp/mangle.c.
1070 * Make-lang.in: (gt-cp-mangle.h): New rule.
1071 (cp/mangle.o): Depends on gt-cp-mangle.h.
1073 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
1075 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
1076 after \$(srcdir)/cp/name-lookup.h.
1077 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
1078 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
1079 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
1080 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
1082 2003-03-31 Jason Merrill <jason@redhat.com>
1085 * class.c (check_field_decl): Don't set DECL_ALIGN.
1087 2003-03-30 Mark Mitchell <mark@codesourcery.com>
1090 * decl.c (grokdeclarator): Tidy, slightly.
1091 * search.c (lookup_field_1): Add want_type parameter.
1092 (lookup_field_r): Adjust call to lookup_field_1.
1094 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1096 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
1098 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1100 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
1102 (cxx_scope_find_binding_for_name): Likewise.
1103 * decl.c (find_binding: Move to name-lookup.c.
1104 (binding_for_name): Likewise.
1105 (cxx_scope_find_binding_for_name): Likewise.
1106 (BINDING_LEVEL): Remove.
1107 (push_binding): Tidy.
1108 (push_class_binding): Likewise.
1109 (pop_binding): Likewise.
1110 (poplevel): Likewise.
1111 (poplevel_class): Likewise.
1112 (set_identifier_type_value_with_scope): Likewise.
1113 (push_overloaded_decl): Likewise.
1114 (lookup_tag): Likewise.
1115 (unqualified_namespace_lookup): Likewise.
1116 (lookup_name_current_level): Likewise.
1117 (maybe_inject_for_scope_var): Likewise.
1118 (namespace_binding): Move to name-lookup.c.
1119 (set_namespace_binding): Likewise.
1120 * decl2.c (lookup_using_namespace): Tidy.
1121 (qualified_lookup_using_namespace): Likewise.
1122 (do_toplevel_using_decl): Likewise.
1123 * name-lookup.c: Include "timevar.h"
1124 * name-lookup.h (cxx_scope): Declare.
1125 (struct cxx_binding): Lose member "has_level". Adjust "scope"
1127 (BINDING_SCOPE): Adjust definition.
1128 (BINDING_HAS_LEVEL_P): Remove.
1130 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1132 * name-lookup.c: New file.
1133 * name-lookup.h: Likewise..
1134 * decl.c (push_binding): Adjust use cxx_binding_make.
1135 (free_bindings): Move to name-lookup.c
1136 (pop_binding): Use cxx_binding_free.
1137 (binding_for_name): Tidy.
1138 * cp-tree.h: Include "name-lookup.h"
1139 (cxx_binding_make): Move to name-lookup.h
1140 (cxx_binding_clear): Likewise.
1141 (struct cxx_binding): Likewise.
1142 (LOCAL_BINDING_P): Likewise.
1143 (INHERITED_VALUE_BINDING_P): Likewise.
1144 (BINDING_SCOPE): Likewise.
1145 (BINDING_HAS_LEVEL_P): Likewise.
1146 (BINDING_VALUE): Likewise.
1147 (BINDING_TYPE): Likewise.
1148 * config-lang.in (gtfiles): Add cp/name-lookup.h
1149 * Make-lang.in (cp/name-lookup.o): New rule.
1150 (CXX_OBJS): Add cp/name-lookup.o
1151 (CXX_TREE_H): Add cp/name-lookup.h
1153 2003-03-28 Jason Merrill <jason@redhat.com>
1156 * cvt.c (force_rvalue): New fn.
1157 * call.c (build_conditional_expr): Use it.
1158 * cp-tree.h: Declare it.
1160 2003-03-28 Mike Stump <mrs@apple.com>
1162 * error.c (dump_expr): Add 0x to printed hex numbers to make
1163 output match source code better.
1165 2003-03-28 Mark Mitchell <mark@codesourcery.com>
1168 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
1171 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
1172 non-existant ssdf_decls array.
1173 (finish_file): Call generator_ctor_or_dtor_function when there are
1174 static constructors or destructors and no other static
1177 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
1180 * decl2.c (finish_file): Don't warn about explicitly instantiated
1183 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1186 * pt.c (lookup_template_class): Only check instantiated args if
1187 they do not contain template parameters.
1189 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1192 * parser.c (cp_parser_function_definition): Set
1193 DECL_INITIALIZED_IN_CLASS for members.
1194 * pt.c (instantiate_decl): Only reduce the template args for
1195 friends that are not defined in class.
1197 2003-03-25 Jason Merrill <jason@redhat.com>
1199 * call.c (print_z_candidate): Change name of first arg to msgid.
1200 (joust): Add comment for translators.
1202 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1204 PR c++/9898, PR c++/383, DR 322
1205 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1206 through reference types on both PARM and ARG.
1208 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1211 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1212 * pt.c (maybe_fold_nontype_args): New function.
1213 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1214 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1215 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1216 maybe_fold_nontype_args.
1218 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1221 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1223 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1226 * typeck.c (cxx_mark_addressable): Adjust call to
1227 gen_mem_addressof or put_var_into_stack.
1229 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1231 PR c++/9978, c++/9708
1232 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1233 * call.c (add_template_candidate_real): Adjust
1234 instantiate_template call.
1235 * class.c (resolve_address_of_overloaded_function): Likewise.
1236 * decl.c (build_enumerator): Set TREE_CONSTANT.
1237 * pt.c (check_instantiated_args): New.
1238 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1240 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1241 (reduce_template_parm_level): Likewise.
1242 (process_template_parm): Likewise.
1243 (check_explicit_specialization): Adjust instantiate_template call.
1244 (convert_template_argument): Don't check non-type argument here.
1245 (lookup_template_class): Check them here.
1246 (tsubst_friend_function): Adjust instantiate_template call.
1247 (instantiate_template): Add tsubst_flags parameter, use it. Check
1250 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1252 * decl.c: Update calls to shadow_warning.
1254 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1257 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1258 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1260 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1262 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1264 * cp/pt.c (instantiate_class_template): Fix formatting.
1266 2003-03-14 Matt Austern <austern@apple.com>
1268 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1269 (unemitted_tinfo_decl_p): Remove.
1270 (emit_tinfo_decl): Change declaration to remove unused parameter.
1271 * decl2.c (finish_file): Change tinfo emission to loop through
1272 unemitted_tinfo_decls array instead of looping through all decls.
1273 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1274 unused second parameter.
1275 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1276 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1277 (emit_tinfo_decl): remove unused second parameter, add assertion
1278 that decl hasn't already been emitted.
1280 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1282 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1283 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1286 2003-03-19 Jason Merrill <jason@redhat.com>
1288 PR c++/8316, c++/9315, c++/10136
1289 * call.c (print_z_candidate): Split out from...
1290 (print_z_candidiates): ...here.
1293 2003-03-17 Roger Sayle <roger@eyesopen.com>
1296 * decl.c (duplicate_decls): Use the new type when prototyping
1297 anticipated decls, even when the types match. This defines the
1298 exception list for the built-in function.
1300 2003-03-17 Jason Merrill <jason@redhat.com>
1303 * typeck.c (build_class_member_access_expr): Compare
1306 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1309 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1311 2003-03-16 Jason Merrill <jason@redhat.com>
1314 * decl.c (finish_function): Only allow the NRVO to use variables
1315 declared at function scope.
1317 2003-03-17 Andreas Jaeger <aj@suse.de>
1319 * Make-lang.in (cp/TAGS): Remove.
1321 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1324 * cp-tree.h (struct language_function): Add in_base_initializer.
1325 (in_base_initializer): define it.
1326 (expand_member_init): Remove INIT param.
1327 * init.c (expand_member_init): Remove INIT param, return the member.
1328 (emit_mem_initializers): Set in_base_initializer.
1329 * class.c (build_base_path): Check in_base_initializer.
1330 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1331 * pt.c (tsubst_initializer_list): Likewise.
1333 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1335 * decl.c (binding_for_name): Fix initialization thinko.
1337 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1339 Compile-time improvement: 2/n.
1340 * cp-tree.h (struct cxx_binding): New datatype;
1341 (struct lang_identifier): Use it.
1342 (LOCAL_BINDING_P): Adjust definition.
1343 (INHERITED_VALUE_BINDING_P): Likewise.
1344 (BINDING_SCOPE): Likewise.
1345 (BINDING_HAS_LEVEL_P): Likewise.
1346 (BINDING_VALUE): Likewise.
1347 (BINDING_TYPE): Likewise.
1348 (IDENTIFIER_VALUE): Likewise.
1349 (struct tree_binding): Remove.
1350 (TS_CP_BINDING): Likewise.
1351 ((union lang_tree_node): Remove field "binding".
1352 (cxx_binding_clear): New macro.
1353 (binding_for_name): Adjust return type.
1354 (qualified_lookup_using_namespace): Adjust prototype.
1355 (lookup_using_namespace): Adjust prototype.
1356 (cxx_scope_find_binding_for_name): Declare.
1357 * cp-tree.def: Remove CPLUS_BINDING definition.
1358 * decl.c (push_binding): Adjust local variable type.
1359 (add_binding): Likewise.
1360 (push_class_binding): Likewise.
1361 (pop_binding): Likewise.
1362 (poplevel): Likewise.
1363 (poplevel_class): Likewise.
1364 (free_bindings): Adjust type.
1365 (find_binding): Adjust return type, add a third parameter. Remove
1366 non-useful assertion now that we use static typing.
1367 (cxx_scope_find_binding_for_name): New function.
1368 (binding_for_name): Use it. Adjust local variable type. Simplify.
1369 (namespace_binding): Simplify.
1370 (set_namespace_binding): Likewise.
1371 (set_identifier_type_value_with_scope): Adjust local variable type.
1372 (lookup_tag): Don't type-abuse of local variable 'old'.
1373 (lookup_namespace_name): Likewise. Allocate binding on stack.
1374 (select_decl): Adjust prototype.
1375 (unqualified_namespace_lookup): Allocate binding on stack.
1376 Don't type-abuse of local variable 'val'.
1377 (lookup_name_real): Likewise.
1378 (maybe_inject_for_scope_var): Adjust local variable type.
1379 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1380 (namespace_binding): Adjust logic, simplify.
1381 (BINDING_LEVEL): Adjust definition.
1382 (push_class_level_binding): Adjust local variable type.
1383 (struct cxx_saved_binding): Adjust field 'binding' type.
1384 * decl2.c (ambiguous_decl): Adjust prototype.
1385 (lookup_using_namespace): Adjust local variable type.
1386 (qualified_lookup_using_namespace): Catch type error and correct
1387 ensueing logic error.
1388 (do_nonmember_using_decl): Adjust local variable type. Allocate
1389 temporary cxx_binding on stack.
1390 (do_toplevel_using_decl): Adjust local variable type.
1391 * ptree.c (cxx_print_cxx_binding): New function.
1392 (cxx_print_identifier): Use it.
1393 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1395 2003-03-15 Roger Sayle <roger@eyesopen.com>
1397 * tree.c (count_functions): Fix whitespace.
1399 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1401 * Make-lang.in: Update.
1403 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1406 * pt.c (maybe_process_partial_specialization): Handle
1407 member class template when enclosing class template is
1408 explicit specialized.
1409 (most_general_template): Stop looking when DECL is already
1412 2003-03-13 Jason Merrill <jason@redhat.com>
1415 * search.c (lookup_conversions): Call complete_type here.
1416 * call.c (implicit_conversion): Not here.
1418 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1420 * decl2.c (do_nonmember_using_decl): Correct handling of
1421 simultaneous type/non-type bindings.
1423 * call.c (initialize_reference): Remove bogus assertion.
1424 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1426 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1429 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1432 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1435 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1436 to merge old and new declarations.
1438 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1441 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1442 (cp/g++.1): Build it from scratch in the build tree.
1443 (c++.install-man): Depend on it. Install it from the build tree.
1444 (c++.mostlyclean): Clean it.
1446 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1449 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1450 to merge old and new declarations.
1453 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1455 2003-03-11 Jason Merrill <jason@redhat.com>
1458 * search.c (lookup_member): Fix handling of functions in a class
1461 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1464 * call.c (convert_class_to_reference): Adjust usage of
1466 (any_viable): Remove.
1467 (splice_viable): Combine with any_viable.
1468 (print_z_candidates): Avoid printing duplicates.
1469 (build_user_type_conversion_1): Adjust usage of splice_viable.
1470 (build_new_function_call): Likewise.
1471 (build_operator_new_call): Likewise.
1472 (build_object_call): Likewise.
1473 (build_conditional_expr): Likewise.
1474 (build_new_op): Likewise.
1475 (build_new_method_call): Likewise.
1476 (joust): Remove spurious comment.
1477 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1478 * decl2.c (arg_assoc_class): Simplify.
1479 * friend.c (add_friend): Likewise.
1481 2003-03-11 Jason Merrill <jason@redhat.com>
1484 * decl2.c (check_classfn): A member template only matches a
1487 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1489 * Make-lang.in (CXX_C_OBJS): Update.
1490 * lang-specs.h: Don't define __GNUG__ here.
1492 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1494 * call.c (perform_overload_resolution): New function.
1495 (build_new_function_call): Use it.
1496 (build_operator_new_call): Likewise.
1497 (add_candidates): Add explicit_targs and template_only parameters.
1498 (build_new_op): Adjust accordingly.
1499 * cp-tree.h (build_operator_new_call): New function.
1500 (build_function_call_real): Remove.
1501 (build_function_call_maybe): Likewise.
1502 * init.c (build_new_1): Use build_operator_new_call.
1503 * typeck.c (build_function_call_real): Rename to ...
1504 (build_function_call): ... this.
1506 2003-03-10 Devang Patel <dpatel@apple.com>
1509 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1511 2003-03-10 Jason Merrill <jason@redhat.com>
1514 * decl.c (push_using_directive): Push before recursing.
1516 PR c++/9868, c++/9524
1517 * call.c (resolve_scoped_fn_name): Handle the case of a function
1520 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1521 argument in the pointer-to-member case.
1523 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1526 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1527 pointers to member functions.
1530 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1531 in pointer-to-member-function types.
1533 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1535 * expr.c (cplus_expand_constant): Use C90 prototype style.
1536 (cxx_expand_expr): Likewise.
1538 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1541 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1544 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1546 * lang-specs.h (c++-header): Change .pch to .gch.
1548 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1550 * cp-tree.h (cxx_init): Update prototype.
1551 * lex.c (cxx_init): Similarly.
1553 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1556 * cp-tree.h (begin_mem_initializers): Remove.
1557 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1558 Do not call finish_mem_initializers if not in a constructor.
1559 (cp_parser_class_head): Fix typo in error message.
1560 * semantics.c (begin_mem_initializers): Remove.
1561 * testsuite/g++.dg/parser/constructor1.C: New test.
1564 * call.c (add_function_candidate): Skip builtin fuctions that have
1565 not yet been declared.
1568 * init.c (build_new_1): Correct logic for determining whether or
1569 not to use an array cookie.
1572 * parser.c (cp_parser_postfix_expression): Call
1573 finish_non_static_data_member, even when processing_template_decl.
1576 * cp-tree.h (is_ancestor): New function.
1577 (handle_class_head): Change prototype.
1578 * decl2.c (is_namespace_ancestor): Rename to ...
1579 (namespace_anecestor): ... this.
1580 (set_decl_namespace): Adjust accordingly.
1581 (handle_class_head): Remove unncessary parameters.
1582 * parser.c (cp_parser_class_head): Check that
1583 nested-name-specifiers are used appropriately.
1585 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1587 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1588 (implicit_conversion): Adjust call to reference_binding.
1589 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1590 (initialize_reference): Adjust handling for references bound to
1592 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1594 (real_non_cast_lvalue_p): New method.
1595 * cvt.c (build_up_reference): Adjust use of
1596 make_temporary_var_for_ref_to_temp.
1597 * tree.c (real_non_cast_lvalue_p): New method.
1599 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1601 * except.c (init_exception_processing): Use C90 prototype style.
1602 (cp_protect_cleanup_actions): Likewise.
1603 (prepare_eh_type): Likewise.
1604 (build_eh_type_type): Likewise.
1605 (build_exc_ptr): Likewise.
1606 (do_begin_catch): Likewise.
1607 (dtor_nothrow): Likewise.
1608 (do_end_catch): Likewise.
1609 (push_eh_cleanup): Likewise.
1610 (decl_is_java_type): Likewise.
1611 (choose_personality_routine): Likewise.
1612 (initialize_handler_parm): Likewise.
1613 (expand_start_catch_block): Likewise.
1614 (expand_end_catch_block): Likewise.
1615 (begin_eh_spec_block): Likewise.
1616 (finish_eh_spec_block): Likewise.
1617 (do_allocate_exception): Likewise.
1618 (do_free_exception): Likewise.
1619 (wrap_cleanups_r): Likewise.
1620 (stabilize_throw_expr): Likewise.
1621 (build_throw): Likewise.
1622 (complete_ptr_ref_or_void_ptr_p): Likewise.
1623 (is_admissible_throw_operand): Likewise.
1624 (nothrow_libfn_p): Likewise.
1625 (can_convert_eh): Likewise.
1626 (check_handlers_1): Likewise.
1627 (check_handlers): Likewise.
1629 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1631 * call.c (merge_conversion_sequences): New function.
1632 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1633 (convert_class_to_reference): Correct handling of second
1634 standard conversion sequence in a user-defined conversion
1636 (build_user_type_conversion_1): Use merge_conversion_sequences.
1637 * cp-tree.def: Add comments for CONV nodes.
1638 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1640 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1642 * error.c (init_error): Use C90 prototype style.
1643 (dump_scope): Likewise.
1644 (dump_qualifiers): Likewise.
1645 (dump_template_argument): Likewise.
1646 (dump_template_argument_list): Likewise.
1647 (dump_template_parameter): Likewise.
1648 (dump_template_bindings): Likewise.
1649 (dump_type): Likewise.
1650 (dump_typename): Likewise.
1651 (class_key_or_enum): Likewise.
1652 (dump_aggr_type): Likewise.
1653 (dump_type_prefix): Likewise.
1654 (dump_type_suffix): Likewise.
1655 (dump_global_iord): Likewise.
1656 (dump_simple_decl): Likewise.
1657 (dump_decl): Likewise.
1658 (dump_template_decl): Likewise.
1659 (dump_function_decl): Likewise.
1660 (dump_parameters): Likewise.
1661 (dump_exception_spec): Likewise.
1662 (dump_function_name): Likewise.
1663 (dump_template_parms): Likewise.
1664 (dump_char): Likewise.
1665 (dump_expr_list): Likewise.
1666 (dump_expr): Likewise.
1667 (dump_binary_op): Likewise.
1668 (dump_unary_op): Likewise.
1669 (type_as_string): Likewise.
1670 (expr_as_string): Likewise.
1671 (decl_as_string): Likewise.
1672 (context_as_string): Likewise.
1673 (lang_decl_name): Likewise.
1674 (cp_file_of): Likewise.
1675 (cp_line_of): Likewise.
1676 (decl_to_string): Likewise.
1677 (expr_to_string): Likewise.
1678 (fndecl_to_string): Likewise.
1679 (code_to_string): Likewise.
1680 (language_to_string): Likewise.
1681 (parm_to_string): Likewise.
1682 (op_to_string): Likewise.
1683 (type_to_string): Likewise.
1684 (assop_to_string): Likewise.
1685 (args_to_string): Likewise.
1686 (cv_to_string): Likewise.
1687 (cxx_print_error_function): Likewise.
1688 (cp_diagnostic_starter): Likewise.
1689 (cp_diagnostic_finalizer): Likewise.
1690 (cp_print_error_function): Likewise.
1691 (function_category): Likewise.
1692 (print_instantiation_full_context): Likewise.
1693 (print_instantiation_partial_context): Likewise.
1694 (maybe_print_instantiation_context): Likewise.
1695 (print_instantiation_context): Likewise.
1696 (cp_printer): Likewise.
1697 (print_integer): Likewise.
1698 (print_non_consecutive_character): Likewise.
1699 (locate_error): Likewise.
1701 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1704 * call.c (reference_binding): Add ref_is_var parameter.
1705 (implicit_conversion): Adjust call to reference_binding.
1706 (initialize_reference): Likewise.
1709 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1713 * class.c (get_basefndecls): Use lookup_fnfields_1.
1715 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1718 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1720 (cp_parser_single_declaration): Likewise.
1722 2003-03-05 Jason Merrill <jason@redhat.com>
1725 * call.c (build_conditional_expr): Use convert rather than an
1728 2003-03-02 Matt Austern <austern@apple.com>
1730 * decl.c (cp_binding_level): Add static_decls varray member.
1731 (add_decl_to_level): Add static/inline namespace scope
1732 declarations to static_decls array.
1733 (wrapup_global_for_namespace): Pass static_decls only, instead of
1734 all decls, to wrapup_global_declarations/check_global_declarations.
1735 (push_namespace): Initialize static_decls for ordinary namespaces.
1736 (cxx_init_decl_processing): Initialize static_decls for global
1739 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1741 * class.c (end_of_class): Correct thinko.
1743 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1745 * config-lang.in: Replace ${libstdcxx_version} by its value.
1747 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1749 * cp-tree.h (cxx_saved_binding): Declare.
1750 (struct saved_scope): Adjust type of field 'old_binding'.
1751 * decl.c (cxx_saved_binding_make): New macro.
1752 (struct cxx_saved_binding): Define.
1753 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1755 (maybe_push_to_top_level): Adjust local variable type.
1756 (pop_from_top_level): Likewise.
1758 2003-03-04 Tom Tromey <tromey@redhat.com>
1760 * Make-lang.in (c++.tags): New target.
1762 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1764 * Make-lang.in: Update.
1766 2003-03-03 Jason Merrill <jason@redhat.com>
1768 * decl.c (finish_enum): Do set the type in a template. Simplify.
1769 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1771 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1774 * call.c (convert_class_to_reference): Correct conversion
1776 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1777 (implicit_conversion): Adjust call to reference_binding.
1778 (add_candidate): Change type of candidates parameter.
1779 (add_function_candidate): Likewise.
1780 (add_conv_candidate): Likewise.
1781 (build_builtin_candidate): Likewise.
1782 (add_builtin_candidate): Likewise.
1783 (add_builtin_candidates): Likewise.
1784 (add_template_candidate_real): Likewise.
1785 (add_template_candidate): Likewise.
1786 (add_template_conv_candidate): Likewise.
1787 (build_user_type_conversion_1): Adjust accordingly.
1788 (build_object_call): Likewise.
1789 (build_conditional_expr): Likewise.
1790 (add_candidates): Likewise.
1791 (build_new_op): Likewise.
1792 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1793 (build_new_method_call): Adjust calls to add_function_candidate.
1794 (make_temporary_var_for_ref_to_temp): New function.
1795 (initialize_reference): Add decl parameter.
1796 * class.c (build_rtti_vtbl_entries): Use build_address and
1798 * cp-tree.h (initialize_reference): Change prototype.
1799 (make_temporary_var_for_ref_to_temp): New function.
1800 (build_type_conversion): Change prototype.
1801 (build_address): New function.
1802 (build_nop): Likewise.
1803 * cvt.c (cp_convert_to_pointer): Adjust call to
1804 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1806 (convert_to_pointer_force): Use build_nop.
1807 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1808 (convert_to_reference): Adjust call to build_type_conversion.
1809 (ocp_convert): Likewise.
1810 (build_type_conversion): Remove for_sure parameter.
1811 * decl.c (grok_reference_init): Use initialize_reference.
1812 * typeck.c (build_address): New function.
1813 (build_nop): Likewise.
1814 (build_unary_op): Use them.
1815 (build_ptrmemfunc): Tidy slightly.
1816 (convert_for_initialization): Adjust call to
1817 initialize_reference.
1818 * typeck2.c (store_init_value): Remove #if 0'd code.
1820 2003-03-03 Jason Merrill <jason@redhat.com>
1822 * decl.c (start_function): Clear DECL_NUM_STMTS.
1824 * class.c (get_vtable_decl): Use vtbl_type_node.
1825 (build_primary_vtable): Check for it.
1827 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1829 * decl.c (check_initializer): Check for vector_opaque_p.
1831 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1833 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1834 invoke an external cpp during compilation.
1836 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1838 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1840 (start_decl): Likewise.
1841 (start_function): Likewise.
1843 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1845 * Make-lang.in (CXX_C_OBJS): Update.
1847 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1850 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1853 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1855 * parser.c (cp_parser_init_declarator): Revert opaque
1856 vector_opaque_p change.
1857 Do not include target.h.
1859 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1862 * cp-tree.h (build_zero_init): Add parameter.
1863 * decl.c (cp_finish_decl): Adjust call.
1864 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1866 (build_default_init): Add nelts parameter. Adjust calls to
1868 (build_new_1): Adjust call to build_default_init.
1869 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1871 2003-02-26 Devang Patel <dpatel@apple.com>
1873 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1874 required. Postpone enum setting for template decls.
1875 (build_enumerator): Delay copying value node until finish_enum
1876 (). Remove #if 0'ed code.
1877 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1878 (tsubst_copy): Add check for enum type.
1880 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1883 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1884 away initializations for DECL_EXTERNAL VAR_DECLs.
1885 (finish_file): Adjust accordingly.
1886 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1888 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1890 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1891 (push_class_binding): Likewise.
1892 (set_namespace_binding): Likewise.
1894 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1897 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1898 specializations back to the main template.
1899 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1900 * pt.c (resolve_typename_type): Likewise.
1902 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1905 * pt.c (tsubst_copy_and_build): For a templated function inside a
1906 scope, process template arguments.
1908 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1911 * typeck2.c (abstract_virtuals_error): Don't check when
1912 TYPE is still template parameter dependent.
1914 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1917 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1918 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1919 * pt.c (instantiate_class_template): Don't try to instantiate
1921 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1923 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1926 * decl.c (grokdeclarator): Do not allow parameters with variably
1929 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1931 * search.c (grow_bfs_bases): Remove. Fold into ...
1932 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1935 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1938 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1939 when the G++ 3.2 ABI prevents correct compilation.
1941 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1943 Change base class access representation. Share virtual base
1945 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1947 * cp/class.c (build_base_path): Likewise.
1948 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1949 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1950 (make_new_vtable): Adjust.
1951 (force_canonical_binfo_r): Delete.
1952 (force_canonical_binfo): Delete.
1953 (mark_primary_virtual_base): Delete.
1954 (dfs_unshared_virtual_bases): Delete.
1955 (mark_primary_bases): Adjust.
1956 (maybe_warn_about_overly_private_class): Adjust.
1957 (dfs_base_derived_from): Delete.
1958 (base_derived_from): Follow the inheritance chain.
1959 (struct find_final_overrider_data): Add vpath member.
1960 (dfs_find_final_overrider): Adjust.
1961 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1962 (find_final_overrider): Adjust.
1963 (update_vtable_entry_for_fn): Adjust.
1964 (modify_all_vtables): Adjust.
1965 (walk_subobject_offsets): Adjust.
1966 (layout_nonempty_base_or_field): Adjust.
1967 (layout_empty_base): Remove last parameter. Adjust.
1968 (build_base_field): Adjust.
1969 (build_base_fields): Adjust.
1970 (propagate_binfo_offsets): Remove last parameter. Adjust.
1971 (dfs_set_offset_for_unshared_vbases): Delete.
1972 (layout_virtual_bases): Adjust.
1973 (finish_struct_1): Adjust.
1974 (init_class_processing): Don't init access nodes.
1975 (dfs_get_primary_binfo): Delete.
1976 (get_primary_binfo): Adjust.
1977 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1979 (dump_class_hierarchy): Adjust.
1980 (finish_vtbls): Adjust.
1981 (get_original_base): Delete.
1982 (build_vtt_inits): Adjust.
1983 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1984 (dfs_ctor_vtable_bases_queue_p): Adjust.
1985 (build_ctor_vtbl_group): Adjust.
1986 (dfs_accumulate_vtbl_inits): Adjust.
1987 (build_vtbl_initializer): Adjust.
1988 (build_vbase_offset_vtbl_entries): Adjust.
1989 (add_vcall_offset_vtbl_entries_1): Adjust.
1990 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1991 (access_*_node): Remove.
1992 (CANONICAL_BINFO): Delete.
1993 (BINFO_UNSHARED_MARKED): Remove.
1994 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1995 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1996 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1997 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1999 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
2000 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2001 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
2003 (BINFO_DEPENDENT_BASE_P): New.
2004 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
2006 (markedp, unmarkedp): Adjust.
2007 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
2008 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
2009 find_vbase_instance, binfo_for_vbase): Delete.
2010 (copied_binfo, original_binfo): Declare.
2011 (finish_base_specifier): Add virtual_p arg.
2012 (unshare_base_binfos): Delete.
2013 (copy_base_binfos): Declare.
2014 (reverse_path): Delete.
2015 * cp/decl.c (xref_basetypes): Access and virtuality passed
2016 differently. Don't copy direct base binfos here. Call
2018 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
2019 (initialize_vtbl_ptrs): Adjust.
2020 (expand_member_init): Adjust.
2021 * cp/parser.c (cp_parser_base_specifier): Adjust.
2022 * cp/pt.c (instantiate_class_template): Adjust.
2023 (get_template_base_recursive): Adjust.
2024 * cp/rtti.c (get_pseudo_ti_init): Adjust.
2025 (get_pseudo_ti_desc): Adjust.
2026 * cp/tree.c (unshare_base_binfos): Rename to ...
2027 (copy_base_binfos): ... here, reimplement.
2028 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
2029 (reverse_path): Remove.
2030 * cp/typeck.c (get_delta_difference): Adjust error messages.
2031 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
2032 * cp/search.c (lookup_base_r): Adjust.
2033 (dynamic_cast_base_recurse): Adjust.
2034 (canonical_binfo): Remove.
2035 (dfs_canonical_queue): Remove.
2036 (dfs_assert_unmarked_p): Remove.
2037 (assert_canonical_unmarked): Remove.
2038 (shared_marked_p, shared_unmarked_p): Remove.
2039 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
2040 (dfs_access_in_type): Adjust.
2041 (access_in_type): Adjust.
2042 (dfs_accessible_queue_p): Adjust.
2043 (dfs_accessible_p): Adjust.
2044 (is_subobject_of_p_1, is_subobject_of_p): Remove.
2045 (struct lookup_field_info): Remove from_dep_base_p field.
2046 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
2047 (lookup_field_r): Remove dependent base code.
2048 (lookup_member): Likewise.
2049 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
2050 (dfs_unmarked_real_bases_queue_p): Remove.
2051 (dfs_marked_real_bases_queue_p): Remove.
2052 (dfs_skip_vbases): Remove.
2053 (dfs_get_pure_virtuals): Adjust.
2054 (markedp, unmarkedp): Adjust.
2055 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
2056 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
2057 (dfs_unmark): Adjust.
2058 (dfs_get_vbase_types):Remove.
2059 (dfs_build_inheritance_graph_order): Remove.
2060 (get_vbase_types): Remove
2061 (dfs_find_vbase_instance): Remove.
2062 (find_vbase_instance): Remove.
2063 (dfs_debug_unmarkedp): Adjust.
2064 (dependent_base_p): Remove.
2065 (dfs_push_type_decls): Adjust.
2066 (dfs_push_decls): Adjust.
2067 (dfs_no_overlap_yet): Adjust.
2068 (copied_binfo): New function.
2069 (original_binfo): New function.
2070 (binfo_for_vbase): Remove.
2072 2003-02-18 Zack Weinberg <zack@codesourcery.com>
2074 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
2075 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
2078 2003-02-18 Mark Mitchell <mark@codesourcery.com>
2081 * class.c (layout_class_type): In the 3.2 ABI, take into account
2082 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
2084 2003-02-18 Matt Austern <austern@apple.com>
2086 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
2088 * cp/decl.c (wrapup_globals_for_namespace): Remove special
2089 handling of global namespace.
2091 2003-02-18 Geoffrey Keating <geoffk@apple.com>
2093 * cp-tree.h (rid_to_yy): Delete.
2094 (C_RID_YYCODE): Delete.
2095 (finish_file): Delete redundant declaration.
2097 2003-02-18 Jason Merrill <jason@redhat.com>
2100 * decl.c (reshape_init): Don't mess with initializer labels.
2103 * parser.c (cp_parser_postfix_expression): Set idk properly for
2104 object->scope::member.
2106 2003-02-18 Ben Elliston <bje@redhat.com>
2109 * decl.c (duplicate_decls): Fix typo in comment.
2111 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
2114 * class.c (build_base_field): Mark fields for base classes with
2117 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2120 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
2121 CONSTRUCTOR_ELTS only once.
2123 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2126 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
2127 (dump_type_suffix): Likewise.
2129 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
2131 * search.c: ANSIfy function declarations and definitions.
2132 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
2133 * call.c (build_method_call, resolve_scoped_fn_name,
2134 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
2136 * class.c (handle_using_decl): Likewise.
2137 * decl.c (make_typename_type, make_unmound_class_template,
2138 start_decl, compute_array_index_type): Likewise.
2139 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
2140 * init.c (expand_member_init, build_member_call): Likewise.
2141 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
2142 resolve_typename_type): Likewise.
2143 * typeck.c (lookup_destructor, finish_class_member_access_exprm
2144 build_prememfunc_access_expr): Likewise.
2146 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2148 * decl2.c: Include "timevar.h".
2149 (namespace_ancestor): Time name lookup.
2150 (add_using_namespace): Likewise.
2151 (lookup_using_namespace): Likewise.
2152 (qualified_lookup_using_namespace): Likewise.
2153 (decl_namespace): Likewise.
2154 (lookup_arg_dependent): Likewise.
2155 * lex.c (do_identifier): Likewise.
2156 (do_scoped_id): Likewise.
2157 * pt.c (lookup_template_class): Likewise.
2159 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
2161 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
2163 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2165 * decl.c: Include "timevar.h".
2166 (poplevel): Time name lookup.
2167 (find_binding): Likewise.
2168 (push_namespace): Likewise.
2169 (pop_nested_namespace): Likewise.
2170 (store_bindings): Likewise.
2171 (maybe_push_to_top_level): Likewise.
2172 (pop_from_top_level): Likewise.
2173 (push_local_name): Likewise.
2174 (pushtag): Likewise.
2175 (pushdecl): Likewise.
2176 (pushdecl_with_scope): Likewise.
2177 (pushdecl_namespace_level): Likewise.
2178 (pushdecl_top_level): Likewise.
2179 (pushdecl_class_level): Likewise.
2180 (push_class_level_binding): Likewise.
2181 (push_using_decl): Likewise.
2182 (push_using_directive): Likewise.
2183 (push_overloaded_decl): Likewise.
2184 (lookup_label): Likewise.
2185 (define_label): Likewise.
2186 (lookup_tag): Likewise.
2187 (lookup_tag_reverse): Likewise.
2188 (lookup_namespace_name): Likewise.
2189 (select_decl): Likewise.
2190 (unqualified_namespace_lookup): Likewise.
2191 (lookup_name_real): Likewise.
2192 (lookup_name_current_level): Likewise.
2193 (lookup_type_current_level): Likewise.
2194 (maybe_inject_for_scope_var): Likewise.
2195 (xref_tag): Likewise.
2197 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
2199 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
2201 * decl.c (build_enumerator): Remove unneeded test.
2203 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2205 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2208 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2211 * call.c (z_candidate): Add args.
2212 (convert_class_to_reference): Set it.
2213 (implicit_conversion): Tidy.
2214 (add_candidate): Add args parameter.
2215 (add_function_candidate): Adjust call to add_candidate.
2216 (add_conv_candidate): Likewise.
2217 (build_builtin_candidate): Likewise.
2218 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2220 (build_new_function_call): Likewise.
2221 (build_object_call): Likewise.
2222 (add_candidates): New function.
2223 (build_new_op): Use it.
2224 (covert_like_real): Adjust call to build_over_call.
2225 (build_over_call): Remove args parameter.
2226 * operators.def: Add <?= and >?=.
2228 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2230 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2232 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2235 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2237 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2239 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2240 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2241 (BINFO_LANG_ELTS): New #define.
2242 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2244 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2246 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2248 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2250 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2252 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2253 rather than TYPE_LANG_FLAG_0.
2254 (TYPE_BUILT_IN): Remove.
2255 (TYPE_DEPENDENT_P): New macro.
2256 (TYPE_DEPENDENT_P_VALID): Likewise.
2257 (lang_type_class): Add fields_readonly.
2258 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2259 * pt.c (dependent_type_p_r): New function, split out from ...
2260 (dependent_type_p): ... here. Memoize results.
2261 * search.c (dependent_base_p): Use dependent_type_p, not
2262 uses_template_parms.
2263 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2266 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2268 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2269 (prep_operand): New function.
2270 (build_new_op): Use it. Remove dead code.
2271 * class.c (pushclass): Change "modify" parameter type from int to
2273 (currently_open_class): Use same_type_p, not pointer equality.
2274 (push_nested_class): Adjust calls to pushclass, remove modify
2276 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2277 (pushclass): Change prototype.
2278 (push_nested_class): Likewise.
2279 (grokoptypename): Remove.
2280 (build_opfncall): Remove.
2281 (value_dependent_expression_p): Declare.
2282 (resolve_typename_type): Likewise.
2283 (resolve_typename_type_in_current_instantiation): Likewise.
2284 (enter_scope_of): Remove.
2286 (tsubst_expr): Likewise.
2287 (tsubst_copy): Likewise.
2288 (tsubst_copy_and_build): Likewise.
2289 * decl.c (warn_about_implicit_typename_lookup): Remove.
2290 (finish_case_label): Return error_mark_node for erroneous labels.
2291 (start_decl): Adjust calls to push_nested_class.
2292 (grokfndecl): Call push_scope/pop_scope around call to
2294 (grokdeclarator): Do not call tsubst.
2295 (start_function): Adjust calls to push_nested_class.
2296 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2297 (check_classfn): Use push_scope/pop_scope around type comparisions.
2298 (grokoptypename): Remove.
2299 (push_sscope): Adjust call to push_nested_class.
2300 * error.c (dump_type): Show cv-qualification of typename types.
2301 * init.c (build_member_call): Use build_new_op, not
2303 * method.c (build_opfncall): Remove.
2304 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2305 non_constant_expression_p.
2306 (cp_parser_constant_expression): Adjust prototype.
2307 (cp_parser_resolve_typename_type): Remove.
2308 (cp_parser_non_constant_expression): New function.
2309 (cp_parser_non_constant_id_expression): Likewise.
2310 (cp_parser_new): Set allow_non_constant_expression_p and
2311 non_constant_expression_p.
2312 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2313 constant-expressions. Note that dependent names aren't really
2315 (cp_parser_postfix_expression): Reject conversions to non-integral
2316 types in constant-expressions. Neither are increments or
2318 (cp_parser_unary_expression): Reject increments and decrements in
2319 constant-expressions.
2320 (cp_parser_direct_new_declarator): Adjust call to
2321 cp_parser_constant_expression.
2322 (cp_parser_cast_expression): Reject conversions to non-integral
2323 types in constant-expressions.
2324 (cp_parser_assignment_expression): Rejects assignments in
2325 constant-expressions.
2326 (cp_parser_expression): Reject commas in constant-expressions.
2327 (cp_parser_labeled_statement): Adjust call to
2328 cp_parser_constant_expression.
2329 (cp_parser_direct_declarator): Simplify array bounds, even in
2330 templates, when they are non-dependent. Use
2331 resolve_typename_type, not cp_parser_resolve_typename_type.
2332 (cp_parser_class_head): Use resolve_typename_type, not
2333 cp_parser_resolve_typename_type.
2334 (cp_parser_member_declaration): Adjust call to
2335 cp_parser_constant_expression.
2336 (cp_parser_constant_initializer): Likewise.
2337 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2338 cp_parser_resolve_typename_type.
2339 (cp_parser_late_parsing_default_args): Adjust call to
2341 * pt.c (tsubst): Give it internal linkage.
2342 (tsubst_expr): Likewise.
2343 (tsubst_copy): Likewise.
2344 (tsubst_copy_and_build): Likewise.
2345 (push_access_scope_real): Likewise.
2346 (tsubst_friend_class): Likewise.
2347 (instantiate_class_template): Adjust call to pushclass.
2348 (value_dependent_expression_p): Give it external linkage.
2350 (resolve_typename_type): New function.
2351 * semantics.c (finish_call_expr): Use build_new_op, not
2353 (begin_constructor_declarator): Remove.
2354 (begin_class_definition): Adjust call to pushclass.
2355 (enter_scope_of): Remove.
2356 * typeck.c (comptypes): Resolve typename types as appropriate.
2357 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2358 (build_x_compound_expr): Likewise.
2359 (build_modify_expr): Likewise.
2360 (build_x_modify_expr): Likewise.
2361 * typeck2.c (build_x_arrow): Likewise.
2363 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2365 * pt.c (last_pending_template) Declare GTY().
2367 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2370 * parser.c (cp_parser_elaborated_type_specifier): Convert
2371 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2372 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2374 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2377 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2380 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2381 inside a declarator.
2383 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2385 * class.c (update_vtable_entry_for_fn): Add index parameter.
2386 Generate vcall thunk for covariant overriding from a virtual
2388 (dfs_modify_vtables): Adjust.
2390 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2393 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2395 (cp_parser_base_specifier): Look for and consume a
2396 TEMPLATE keyword. Replace switch with array index.
2399 * semantics.c (finish_non_static_data_member): Remember the
2400 field's type even in a template.
2403 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2407 * parser.c (cp_parser_cast_expression): Be more tentative.
2409 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2411 * cp-tree.h (flagged_type_tree_s): Remove.
2412 (check_for_new_type): Likewise.
2413 * typeck2.c (check_for_new_type): Likewise.
2415 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2417 * dump.c: ANSIfy function declarations and definitions.
2419 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2421 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2424 * init.c (build_new): Set the type of the new-expression, even
2425 when processing_templte_decl.
2428 * parser.c (cp_parser_primary_expression): Improve error message
2429 for templates used in an expression context.
2432 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2433 parse when encountering "typedef".
2435 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2437 * class.c, parser.c: ANSIfy function definitions and declarations.
2439 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2442 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2443 function; it doesn't make sense to try to print its type.
2444 * semantics.c (finish_typeof): Issue errors about invalid uses.
2447 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2449 (cp_parser_expression_statement): Use it.
2450 (cp_parser_explicit_instantiation): Likewise.
2451 * pt.c (do_decl_instantiation): Improve error handling logic.
2453 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2456 * parser.c (cp_parser_using_declaration): Issue error messages
2457 about name resolution failures here.
2460 * class.c (currently_open_derived_class): Use dependent_type_p.
2461 * cp-tree.h (dependent_type_p): New function.
2462 (dependent_template_arg_p): Likewise.
2463 (dependent_template_p): Likewise.
2464 (type_dependent_expression_p): Likewise.
2465 * parser.c (cp_parser_dependent_type_p): Remove.
2466 (cp_parser_value_dependent_type_p): Likewise.
2467 (cp_parser_type_dependent_expression_p): Likewise.
2468 (cp_parser_dependent_template_arg_p): Likewise.
2469 (cp_parser_dependent_template_id_p): Likewise.
2470 (cp_parser_dependent_template_p): Likewise.
2471 (cp_parser_diagnose_invalid_type_name): Replace
2472 cp_parser_dependent_type_p with dependent_type_p, etc.
2473 (cp_parser_primary_expresion): Likewise.
2474 (cp_parser_nested_name_specifier_opt): Likewise.
2475 (cp_parser_postfix_expression): Likewise.
2476 (cp_parser_unary_expression): Likewise.
2477 (cp_parser_template_name): Likewise.
2478 (cp_parser_class_name): Likewise.
2479 (cp_parser_lookup_name): Likewise.
2480 * pt.c (dependent_type_p): New function.
2481 (value_dependent_expression_p): Likewise.
2482 (type_dependent_expression_p): Likewise.
2483 (dependent_template_arg_p): Likewise.
2484 (dependent_template_id_p): Likewise.
2485 (dependent_template_p): Likewise.
2489 * parser.c (cp_parser_simple_declaration): Return quickly when
2490 encountering errors.
2492 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2494 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2496 2003-01-17 Jason Merrill <jason@redhat.com>
2498 PR c++/9167, c++/9358
2499 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2501 2003-01-17 Jason Merrill <jason@redhat.com>
2504 * call.c (build_conditional_expr): Always do lvalue-rvalue
2507 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2510 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2511 * cp-tree.h (BASELINK_BINFO): Adjust.
2512 (BASELINK_FUNCTIONS): Likewise.
2513 (BASELINK_ACCESS_BINFO): Likewise.
2514 (tree_baselink): New structure.
2515 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2516 (lang_tree_node): Add baselink.
2517 * decl.c (cp_tree_node_structure): Add BASELINK case.
2518 * search.c (build_baselink): Adjust.
2519 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2520 test from TREE_LIST case.
2523 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2524 that a constructor cannot be declared outside of its own class.
2526 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2527 be resolved, neither can the qualified name.
2529 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2531 2003-01-16 Jason Merrill <jason@redhat.com>
2534 * init.c (build_vec_init): Re-add maxindex parm.
2535 (perform_member_init, build_aggr_init): Pass it.
2536 (build_new_1): Pass it. Use an incomplete array type for full_type.
2537 * typeck.c (build_modify_expr): Pass it.
2538 * cp-tree.h: Adjust.
2540 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2542 * cp-tree.h (tsubst_copy_and_build): New declaration.
2543 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2544 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2545 (tsubst_copy_and_build): New function.
2547 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2549 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2550 (PARTIAL_INSTANTIATION_P): Remove.
2551 (IMPLICIT_TYPENAME_P): Likewise.
2552 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2553 (build_typename_type): Remove declaration.
2554 (parmlist_is_exprlist): Likewise.
2555 * decl.c (build_typename_type): Make it static, remove third
2557 (push_class_binding): Don't do implicit typename stuff.
2558 (make_typename_type): Likewise.
2559 (lookup_name_real): Likewise.
2560 (grokdeclarator): Don't try to convert declarations into
2561 initializations. Don't do implicit typename stuff.
2562 (parmlist_is_exprlist): Remove.
2563 (xref_basetypes): Simplify.
2564 * decl2.c (grokfield): Don't try to convert declarations into
2566 (build_anon_union_vars): Do this while processing templates, too.
2567 (finish_anon_union): Likewise.
2568 * error.c (dump_type): Remove implicit typename handling.
2569 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2570 (cp_parser_primary_expression): Correct handling of names not
2571 found by unqualified name lookup in templates.
2572 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2573 of types when possible.
2574 (cp_parser_simple_declaration): Complain intelligently about some
2575 invalid declarations.
2576 (cp_parser_member_declaration): Likewise.
2577 (cp_parser_constructor_declarator_p): Don't check when we're in a
2579 * pt.c (instantiate_class_template): Remove
2580 PARTIAL_INSTANTIATION_P gunk.
2581 * search.c (lookup_field_r): Don't build implicit typenames.
2582 (marked_pushdecls_p): Don't enter dependent base types.
2583 (unmarked_pushdecls_p): Likewise.
2584 * semantics.c (begin_class_definition): Remove implicit typename
2587 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2590 * parser.c (cp_parser_direct_declarator): If accepting either
2591 abstract or named, the name must be an unqualified-id.
2593 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2595 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2597 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2599 * decl2.c (check_classfn): Fix uninitialized warning.
2600 (build_anon_union_vars): Likewise.
2601 * pt.c (tsubst_copy): Likewise.
2603 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2605 Further conform g++'s __vmi_class_type_info to the C++ ABI
2607 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2609 (class_hint_flags): Likewise.
2611 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2613 * config-lang.in: Add semantics.c to gtfiles.
2614 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2615 (saved_scope): Likewise.
2616 (type_lookups): Remove.
2617 (deferred_access): New structure.
2618 (type_access_control): Remove.
2619 (save_type_access_control): Likewise.
2620 (reset_type_access_control): Likewise.
2621 (decl_type_access_control): Likewise.
2622 (push_deferring_access_checks): Declare.
2623 (resume_deferring_access_checks): Likewise.
2624 (stop_deferring_access_checks): Likewise.
2625 (pop_deferring_access_checks): Likewise.
2626 (get_deferred_access_checks): Likewise.
2627 (pop_to_parent_deferring_access_checks): Likewise.
2628 (perform_deferred_access_checks): Likewise.
2629 (perform_or_defer_access_check): Likewise.
2630 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2631 (make_unbound_class_template): Likewise.
2632 (grokdeclarator): Don't call decl_type_access_control.
2633 * parser.c (cp_parser_context): Remove deferred_access_checks
2634 and deferring_access_checks_p fields.
2635 (cp_parser_context_new): Adjust.
2636 (cp_parser): Remove access_checks_lists.
2637 (cp_parser_defer_access_check): Remove.
2638 (cp_parser_start_deferring_access_checks): Remove.
2639 (cp_parser_stop_deferring_access_checks): Remove.
2640 (cp_parser_perform_deferred_access_checks): Remove.
2641 (cp_parser_nested_name_specifier_opt): Use new deferred access
2643 (cp_parser_simple_declaration): Likewise.
2644 (cp_parser_template_id): Likewise.
2645 (cp_parser_function_definition): Likewise.
2646 (cp_parser_class_specifier): Likewise.
2647 (cp_parser_lookup_name): Likewise.
2648 (cp_parser_single_declaration): Likewise.
2649 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2650 (cp_parser_parse_tentatively): Likewise.
2651 (cp_parser_parse_definitely): Likewise.
2652 (yyparse): Likewise.
2653 (cp_parser_init_declarator): Remove access_checks parameter.
2654 Use new deferred access functions.
2655 (cp_parser_function_definition_from_specifiers_and_declarator):
2657 (cp_parser_class_head): Remove deferring_access_checks_p and
2658 saved_access_checks parameters. Use new deferred access functions.
2659 (cp_parser_member_specification_opt): Don't call
2660 reset_type_access_control.
2661 * search.c (type_access_control): Remove.
2662 * semantics.c: Include "gt-cp-semantics.h".
2663 (deferred_type_access_control): Remove.
2664 (deferred_access_stack): New variable.
2665 (deferred_access_free_list): Likewise.
2666 (push_deferring_access_checks): New function.
2667 (resume_deferring_access_checks): Likewise.
2668 (stop_deferring_access_checks): Likewise.
2669 (pop_deferring_access_checks): Likewise.
2670 (get_deferred_access_checks): Likewise.
2671 (pop_to_parent_deferring_access_checks): Likewise.
2672 (perform_deferred_access_checks): New function, adapted from
2673 cp_parser_perform_deferred_access_checks.
2674 (perform_or_defer_access_check): New function, adapted from
2675 cp_parser_defer_access_check.
2676 (current_type_lookups): Remove.
2677 (deferred_type_access_control): Likewise.
2678 (decl_type_access_control): Likewise.
2679 (save_type_access_control): Likewise.
2680 (reset_type_access_control): Likewise.
2681 (begin_function_definition): Adjust.
2682 (begin_class_definiton): Likewise.
2684 2003-01-13 Jason Merrill <jason@redhat.com>
2687 * class.c (build_base_path): Take the address before calling save_expr.
2689 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2690 all the ambiguous conversions are bad.
2692 * class.c (maybe_warn_about_overly_private_class): Don't stop
2693 searching when we find a nonprivate method.
2695 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2697 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2699 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2702 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2703 typeame types more robustly.
2705 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2707 * parser.c: Fix comment typos.
2709 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2712 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2713 an object_type which is not a class type.
2715 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2717 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2718 (cp_parser_late_parsing_default_args): Likewise.
2720 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2722 * cfns.gperf: ANSIfy function declarations.
2723 * cfns.h: Regenerate.
2724 * cp-tree.h: ANSIfy function declarations.
2726 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2728 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2729 (reparse_absdcl_as_casts): Likewise.
2730 (reparse_decl_as_expr): Likewise.
2731 (finish_decl_parsing): Likewise.
2732 * decl2.c (reparse_absdcl_as_expr): Remove.
2733 (reparse_absdcl_as_casts): Likewise.
2734 (repase_decl_as_expr): Likewise.
2735 (finish_decl_parsing): Likewise.
2740 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2742 (cp_parser_nested_name_specifier_opt): Correct the
2743 check_dependency_p false.
2744 (cp_parser_postfix_expression): Fix formatting.
2745 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2746 declarators when possible.
2747 (cp_parser_template_id): Avoid performing name-lookup when
2749 (cp_parser_class_head): Do not count specializations when counting
2750 levels of templates.
2751 (cp_parser_constructor_declarator_p): Return immediately if
2752 there's no chance that the tokens form a constructor declarator.
2753 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2754 expression with reference type.
2755 (get_tinfo_decl_dynamic): Do not return an expression with
2757 (build_typeid): Add comment. Do not return an expression with
2759 * typeck.c (build_class_member_access_expr): Improve handling of
2760 conditionals and comma-expressions as objects.
2762 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2764 * cfns.gperf: ANSIfy function declarations.
2765 * cfns.h: Regenerate.
2766 * cp-tree.h: ANSIfy function declarations.
2767 * parser.c: ANSIfy function declarations & definitions.
2769 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2771 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2773 Merge from pch-branch:
2775 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2777 Merge to tag pch-merge-20030102:
2779 * semantics.c (finish_translation_unit): Don't call finish_file.
2780 * parser.c: Don't include ggc.h.
2781 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2782 read first token here. Don't allow PCH files after the first
2784 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2785 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2786 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2787 (cp_parser_late_parsing_for_member): Don't duplicate call to
2788 cp_lexer_set_source_position_from_token.
2789 (cp_parser_late_parsing_default_args): Likewise.
2790 (yyparse): Call finish_file after clearing the_parser.
2792 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2794 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2795 (CXX_TREE_H): Add $(GGC_H).
2796 * class.c: Don't include ggc.h.
2797 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2798 (method_name_cmp): Likewise.
2799 (resort_data): New variable.
2800 (resort_field_decl_cmp): New.
2801 (resort_method_name_cmp): New.
2802 (resort_sorted_fields): New.
2803 (resort_type_method_vec): New.
2804 (finish_struct_methods): Delete cast.
2805 (finish_struct_1): Delete cast.
2806 * cp-tree.h: Include ggc.h.
2807 (struct lang_type_class): Add reorder attribute to field `methods'.
2808 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2809 (resort_sorted_fields): New prototype.
2810 (resort_type_method_vec): New prototype.
2811 * call.c: Don't include ggc.h.
2813 * decl2.c: Likewise.
2816 * method.c: Likewise.
2817 * optimize.c: Likewise.
2818 * parse.y: Likewise.
2821 * search.c: Likewise.
2822 * semantics.c: Likewise.
2826 * lang-specs.h: Remove comment.
2828 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2830 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2831 (operator_name_info): Mark to be saved for PCH, specify size.
2832 (assignment_operator_name_info): Likewise.
2834 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2836 * decl.c (anon_cnt): Mark to be saved for PCH.
2838 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2840 * lex.c (init_reswords): Delete now-untrue comment.
2841 Allocate ridpointers using GGC.
2843 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2845 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2847 * g++spec.c (lang_specific_driver): Don't include standard
2848 libraries in `added'.
2850 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2852 * decl2.c (finish_file): Call c_common_write_pch.
2853 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2855 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2857 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2858 files when using g++.
2859 * lang-specs.h: Handle compiling C++ header files.
2861 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2863 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2865 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2867 * pt.c (push_access_scope_real): Call push_to_top_level for
2868 function in namespace scope.
2869 (pop_access_scope): Call pop_from_top_level for function in
2872 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2874 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2876 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2878 * Make-lang.in (c++.install-common, c++.install-man,
2879 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2880 all (un)installation commands.
2881 (c++.install-common): Rewrite $(LN) commands to support
2882 DESTDIR with "ln" as well as with "ln -s".
2884 2003-01-08 Jason Merrill <jason@redhat.com>
2886 * parser.c (cp_parser_primary_expression): See through explicitly
2887 scoped ALIAS_DECLs, too.
2889 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2891 * decl.c: Remove some #if 0 code.
2893 * decl.c: ANSIfy function declarations.
2895 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2897 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2900 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2903 * decl.c (make_typename_type): Check access only when tf_error.
2904 (make_unbound_class_template): Likewise.
2905 * pt.c (saved_access_scope): New variable.
2906 (push_access_scope_real): New function.
2907 (push_access_scope): Likewise.
2908 (pop_access_scope): Likewise.
2909 (tsubst_default_argument): Use them.
2910 (instantiate_template): Likewise.
2911 (regenerate_decl_from_template): Likewise.
2912 (instantiate_decl): Likewise.
2913 (get_mostly_instantiated_function_type): Likewise.
2915 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2917 * tree.c: Delete bogus #if 0 code.
2919 2003-01-07 Andreas Schwab <schwab@suse.de>
2921 * class.c (layout_class_type): Don't use
2922 PCC_BITFIELD_TYPE_MATTERS if not defined.
2924 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2927 * decl2.c (build_cleanup): Mark the object as used.
2929 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2930 (hash_local_specialization): New function.
2931 (register_local_specialization): Revert 2003-01-05 change.
2932 (instantiate_decl): Use hash_local_specialization when creating
2933 the local_specializations table.
2935 * decl2.c (mark_used): Do not synthesize thunks.
2937 * class.c (layout_class_type): Correct handling of unnamed
2938 bitfields wider than their types.
2941 * parser.c (cp_parser): Remove default_arg_types. Update
2942 documentation for unparsed_functions_queues.
2943 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2945 (cp_parser_new): Don't set parser->default_arg_types.
2946 (cp_parser_function_definition): Adjust usage of
2947 unparsed_funtions_queues.
2948 (cp_parser_class_specifier): Don't mess with
2949 parser->default_arg_types. Handle default argument processing in
2950 a separate phase from function body processing.
2951 (cp_parser_template_declaration_after_export): Adjust usage of
2952 unparsed_functions_queues.
2953 (cp_parser_late_parsing_for_member): Do not handle default
2956 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2959 * parser.c (cp_parser_declarator_kind): New enum.
2960 (cp_parser_declarator): Adjust.
2961 (cp_parser_direct_declarator): Adjust. Allow for either named or
2962 abstract declarator. Prefer abstract, if possible. Allow
2963 parenthesized function name.
2964 (cp_parser_condition): Adjust cp_parser_declarator call.
2965 (cp_parser_explicit_instantiation): Likewise.
2966 (cp_parser_init_declarator): Likewise.
2967 (cp_parser_type_id): Likewise.
2968 (cp_parser_function_definition): Likewise.
2969 (cp_parser_member_declaration): Likewise.
2970 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2971 the tentative parsing.
2972 (cp_parser_exception_declaration): Likewise.
2974 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2976 * parser.c (cp_parser_template_parameter): Adjust call to
2977 cp_parser_parameter_declaration.
2978 (cp_parser_parameter_declaration_list): Likewise.
2979 (cp_parser_parameter_declaration): Replace
2980 greater_than_is_operator_p with template_parm_p parameter. Do not
2981 cache tokens for template default arguments.
2983 * pt.c (retrieve_local_specialization): Use htab_find, not
2984 htab_find_with_hash.
2985 (register_local_specialization): Use htab_find_slot, not
2986 htab_find_slot_with_hash.
2987 (instantiate_decl): Pass a hash function to htab_create.
2989 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2991 * parser.c (cp_parser_binary_expression,
2992 cp_parser_multiplicative_expression,
2993 cp_parser_additive_expression, cp_parser_shift_expression,
2994 cp_parser_relational_expression, cp_parser_equality_expression,
2995 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2996 cp_parser_inclusive_or_expression,
2997 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2998 cp_parser_binary_expression): Const-ify.
3000 2003-01-04 Mark Mitchell <mark@codesourcery.com>
3002 * method.c (use_thunk): Disable access control while building the
3005 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
3007 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
3010 2003-01-03 Matt Austern <austern@apple.com>
3012 * cp-tree.h (struct lang_type_class): add field for key method
3013 (cp_global_trees): rename dynamic_classes to keyed_classes
3014 (key_method): add definition
3015 * class.c (finish_struct_1): compute class's key method, and add
3016 the class to keyed_classes list if there is no key method.
3017 * decl.c (finish_function): add class to keyed_classes list if we
3018 see a definition of the class's key method.
3019 * pt.c (instantiate_class_template): add template specialization
3020 of a dynamic class to keyed_classes list.
3021 * decl2.c (key_method): remove
3022 (finish_file): iterate only through keyed_classes list when
3023 deciding whether to emit vtables, remove class from its list after
3026 2003-01-02 Jason Merrill <jason@redhat.com>
3028 * call.c (build_conditional_expr): Stabilize lvalues properly.
3029 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
3030 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
3031 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
3033 * call.c (convert_like_real): Call decl_constant_value for an
3034 IDENTITY_CONV even if there are no more conversions.
3036 * cvt.c (build_up_reference): Don't push unnamed temps.
3038 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
3040 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
3041 for a backend struct.
3043 * except.c (wrap_cleanups_r, build_throw): Make
3044 MUST_NOT_THROW_EXPRs void.
3045 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
3047 * init.c (build_vec_delete_1): Pre-evaluate the base address.
3049 * init.c (get_temp_regvar): Simplify logic.
3051 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
3052 our replacement is a decl.
3054 * decl.c (cp_make_fname_decl): Push the decls inside the
3057 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
3060 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
3063 2003-01-03 Graham Stott <graham.stott@btinternet.com>
3065 * parser.c (struct cp_parser): Add access_checks_lists field
3066 (cp_parser_simple_declaration): Use.
3067 (cp_parser_init_declarator): Likewise.
3069 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3071 * parser.c (cp_parser_declaration): Accept the __extension__
3072 keyword before the declaration.
3075 * parser.c (cp_parser_parameter_declaration): Allow attributes to
3076 appear after the declarator.
3078 * call.c (build_new_method_call): Fix typo in message format
3081 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3083 * parser.c (cp_lexer_next_token_is): Declare it inline.
3084 (cp_lexer_set_source_position_from_token): Likewise.
3085 (cp_lexer_debugging_p): Likewise.
3086 (cp_parser_parsing_tentatively): Likewise.
3087 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
3088 to the cp_lexer_peek_token.
3090 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
3093 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3095 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
3096 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
3097 cp/repo.c: Fix copyright years.
3099 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
3101 * lex.c: Remove superfluous include of cpplib.h.
3102 (CONSTRAINT): Define without conditions.
3103 (init_cp_pragma): Use c_register_pragma.
3105 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3107 * .cvsignore: Remove.
3109 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
3111 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
3112 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
3113 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
3114 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
3115 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
3117 * lex.h: parse.y is dead, so don't mention it. Also replace the
3118 copyright header with the default GNU copyright header.
3120 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3122 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
3123 (lookup_name_namespace_only): Likewise.
3124 (begin_only_namespace_names): Likewise.
3125 (end_only_namespace_names): Likewise.
3126 * decl.c (only_namespace_names): Remove.
3127 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
3128 (lookup_name_real): Do not check only_namespace_names.
3129 (lookup_name_namespace_only): Remove.
3130 (begin_only_namespace_names): Likewise.
3131 (end_only_namespace_names): Likewise.
3132 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
3133 nested-name-specifiers more gracefully.
3134 (cp_parser_class_or_namespace_name): Avoid looking up namespace
3135 names when they cannot possibly appear.
3136 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
3137 (cp_parser_elaborated_type_specifier): Likewise.
3138 (cp_parser_namespace_name): Only look for namespace names.
3139 (cp_parser_lookup_name): Add is_namespace parameter.
3140 (cp_parser_lookup_name_simple): Adjust call to
3141 cp_parser_lookup_name.
3143 * parser.c (cp_parser_dependent_type_p): Fix thinko.
3145 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3147 * .cvsignore: Update.
3149 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
3151 * class.c (modify_vtable_entry): Remove unused variable.
3152 (get_vcall_index): Always expect a non-thunk.
3153 (update_vtable_entry_for_fn): Combine covariant adjustments, when
3154 overriding a thunk. Pass get_vcall_index a non-thunk.
3156 * decl2.c (finish_file): Mark undefined inlines as extern.
3158 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3160 * cp-tree.def (RETURN_INIT): Remove.
3161 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
3162 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
3163 (note_level_for_for): Remove.
3164 (note_level_for_try): Likewise.
3165 (note_level_for_catch): Likewise.
3166 (finish_named_return_value): Likewise.
3167 (do_pushlevel): Change prototype.
3168 (pending_lang_change): Remove.
3169 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
3171 (note_level_for_for): Remove.
3172 (note_level_for_try): Likewise.
3173 (note_level_for_catch): Likewise.
3174 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
3175 * parser.c (cp_parser_context_free_list): Make it "deletable".
3176 (cp_parser_template_argument): Remove misleading comment.
3177 * pt.c (tsubst_expr): Remove RETURN_INIT code.
3178 * semantics.c (genrtl_named_return_value): Remove.
3179 (do_pushlevel): Take a scope kind as an argument.
3180 (begin_if_stmt): Adjust.
3181 (begin_while_stmt): Likewise.
3182 (begin_for_stmt): Likewise.
3183 (finish_for_init_stmt): Likewise.
3184 (begin_switch_stmt): Likewise.
3185 (begin_handler): Likewise.
3186 (begin_compound_stmt): Likewise.
3187 (finish_named_return_value): Remove.
3188 (cp_expand_stmt): Remove RETURN_INIT case.
3189 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
3191 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3194 * parser.c (cp_parser_direct_declarator): Handle erroneous
3195 parenthesized declarators correctly.
3197 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3199 * cp-tree.h (pending_lang_change): Declare.
3201 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3203 * parser.c (cp_parser_context_free_list): New variable.
3204 (cp_parser_context_new): Use it.
3205 (cp_parser_error): Check return code from
3206 cp_parser_simulate_error.
3207 (cp_parser_simulate_error): Return a value.
3208 (cp_parser_id_expression): Optimize common case.
3209 (cp_parser_class_name): Likewise.
3210 (cp_parser_class_specifier): Adjust call to
3211 cp_parser_late_parsing_default_args.
3212 (cp_parser_lookup_name): Optimize common case.
3213 (cp_parser_late_parsing_for_member): Adjust call to
3214 cp_parser_late_parsing_default_args.
3215 (cp_parser_late_parsing_default_args): Add scope parameter.
3216 (cp_parser_require): Avoid creating the error message unless it's
3218 (cp_parser_parse_definitely): Place free'd contexts on the free
3221 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3223 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3225 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3226 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3228 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3230 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3233 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3237 * Make-lang.in (gt-cp-spew.h): Remove.
3238 * cp-tree.h (do_pending_lang_change): Remove.
3239 (do_identifier): Change prototype.
3240 (finish_id_expr): Remove.
3241 * decl.c (lookup_name_real): Remove yylex variable.
3242 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3243 * lex.c (init_cpp_parse): Remove.
3244 (reduce_cmp): Likewise.
3245 (token_cmp): Likewise.
3247 (lastiddecl): Likewise.
3248 (token_count): Likewise.
3249 (reduce_count): Likewise.
3251 (print_parse_statistics): Likewise.
3252 (do_pending_lang_change): Likewise.
3253 (do_identifier): Remove parsing parameter.
3254 * lex.h (lastiddecl): Remove.
3255 (looking_for_typename): Remove.
3256 (looking_for_template): Likewise.
3257 (pending_lang_change): Likewise.
3259 * semantics.c (finish_id_expr): Remove.
3261 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3264 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3266 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3267 end, not the C front end.
3269 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3271 * cp-tree.h (THUNK_TARGET): New macro.
3272 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3273 (finish_thunk): Remove offset parms.
3274 * class.c (find_final_overrider): Look through thunks.
3275 (get_vcall_index): Use THUNK_TARGET.
3276 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3277 fixed offset here. Adjust finish_thunk call.
3278 (build_vtbl_initializer): Adjust finish_thunk calls.
3279 * mangle.c (mangle_call_offset): Remove superfluous if.
3280 (mangle_thunk): Adjust.
3281 * method.c (make_thunk): Adjust.
3282 (finish_thunk): Adjust.
3283 (thunk_adjust): Remove assert.
3284 (use_thunk): Use THUNK_TARGET
3285 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3288 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3289 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3291 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3293 Remove traditional C constructs 4/n.
3294 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3295 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3296 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3297 delete_sanity, check_member_template, check_java_method,
3298 check_classfn, finish_static_data_member_decl, grokfield,
3299 grokbitfield, grokoptypename, grok_function_init,
3300 cplus_decl_attributes, constructor_name, defer_fn,
3301 build_anon_union_vars, finish_anon_union, coerce_new_type,
3302 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3303 key_method, import_export_vtable, import_export_class,
3304 output_vtable_inherit, import_export_decl, import_export_tinfo,
3305 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3306 set_guard, start_objects, finish_objects,
3307 start_static_storage_duration_function,
3308 finish_static_storage_duration_function, get_priority_info,
3309 start_static_initialization_or_destruction,
3310 finish_static_initialization_or_destruction,
3311 do_static_initialization, do_static_destruction,
3312 prune_vars_needing_no_initialization, write_out_vars,
3313 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3314 add_using_namespace, merge_functions, ambiguous_decl,
3315 lookup_using_namespace, lookup_using_namespace,
3316 qualified_lookup_using_namespace, set_decl_namespace,
3317 decl_namespace, current_decl_namespace, push_decl_namespace,
3318 pop_decl_namespace, push_scope, pop_scope, add_function,
3319 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3320 lookup_arg_dependent, do_namespace_alias,
3321 validate_nonmember_using_decl, do_nonmember_using_decl,
3322 do_toplevel_using_decl, do_local_using_decl,
3323 do_class_using_decl, do_using_directive, check_default_args,
3324 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3325 * parser.c (cp_parser_class_head): Use booleanss.
3326 * decl.c (walk_globals, walk_vtables): Likewise.
3327 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3328 walk_globals): Change return type from 'int' to 'bool'.
3329 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3330 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3331 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3332 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3333 qualifier_flags, tinfo_base_init, generic_initializer,
3334 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3335 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3336 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3337 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3338 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3339 * repo.c (repo_compile_flags, repo_template_declared,
3340 repo_template_defined, repo_class_defined, repo_get_id,
3341 repo_template_used, repo_vtable_used, repo_inline_used,
3342 repo_tinfo_used, repo_template_instantiated, extract_string,
3343 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3344 finish_repo): Likewise.
3345 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3346 cxx_print_xnode): Likewise..
3347 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3348 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3349 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3350 standard_symbol_characters, hp_symbol_characters, main, fatal):
3352 (strip_underscore): Change type from 'int' to 'bool'.
3353 (main): Use boolean constants.
3355 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3357 Remove traditional C constructs 3/n.
3358 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3359 build_up_reference, warn_ref_binding, convert_to_reference,
3360 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3361 convert_to_void, convert, convert_force, build_type_conversion,
3362 build_expr_type_conversion, type_promotes_to,
3363 perform_qualification_conversions): Use C90 prototyping style.
3364 * decl2.c (grok_array_decl): Use boolean constant.
3365 (delete_sanity): Likewise.
3366 * typeck.c (build_unary_op): Likewise.
3367 * semantics.c (finish_switch_cond): Likewise.
3368 * parser.c (cp_parser_direct_new_declarator): Likewise.
3369 * init.c (build_new): Likewise.
3371 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3373 * Make-lang.in (po-generated): Remove parse.c.
3374 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3375 ($(srcdir)/cp/parse.h): Remove target.
3376 ($(srcdir)/cp/parse.c): Likewise.
3377 (gt-cp-parse.h): Likewise.
3378 (gt-cp-parser.h): New target.
3379 (c++.distclean): Do not remove parse.output.
3380 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3381 (cp/spew.o): Remove target.
3382 (cp/lex.o): Adjust dependencies.
3383 (cp/pt.o): Likewise.
3384 (cp/parse.o): Likewise.
3385 (cp/TAGS): Do not mention parse.c.
3386 (cp/parser.o): New target.
3387 * NEWS: Mention the new parser.
3388 * call.c (build_scoped_method_call): Simplify.
3389 (build_method_call): Likewise.
3390 (build_new_function_call): Adjust calls to add_function_candidate
3391 and add_template_candidate.
3392 (build_new_op): Improve handling of erroroneous operands.
3393 (convert_default_arg): Remove circular argument processing.
3394 (name_as_c_string): New function.
3395 (build_new_method_call): Use it.
3396 (perform_implicit_conversion): Use error_operand_p.
3397 * class.c (finish_struct_anon): Use constructor_name_p.
3398 (check_field_decls): Likewise.
3399 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3400 (resolve_address_of_overloaded_function): Likewise.
3401 (instantiate_type): Tweak pointer-to-member handling.
3402 (get_primary_binfo): Remove incorrect assertion.
3403 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3404 * cp-tree.h (DEFARG_TOKENS): New macro.
3405 (default_arg): New structure.
3406 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3407 (lang_tree_node): Add default_arg.
3408 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3409 (type_info_ref_type): New macro.
3410 (saved_scope): Make processing_explicit_instantiation a boolean.
3411 (check_access): New field.
3412 (unparsed_text): Remove.
3413 (language_function): Remove unparsed_inlines.
3414 (error_operand_p): New macro.
3415 (lang_decl): Adjust pending_inline_info.
3416 (DEFARG_POINTER): Remove.
3417 (tag_types): Add typenames.
3418 (lookup_ualified_name): Declare.
3419 (lookup_name_real): Likewise.
3420 (shadow_tag): Adjust prototype.
3421 (get_scope_of_declarator): Declare it.
3422 (process_next_inline): Remove it.
3423 (check_for_missing_semicolon): Likewise.
3424 (maybe_get_template_decl_from_type_decl): Declare it.
3425 (finish_label_stmt): Adjust prototype.
3426 (finish_non_static_data_meber): Declare it.
3427 (finish_pseudo_destructor_call_expr): Rename to ...
3428 (finish_pseudo_destructor_expr): ... this.
3429 (finish_compound_literal): Declare it.
3430 (begin_inline_definitions): Remove it.
3431 (init_spew): Remove.
3432 (peekyylex): Likewise.
3433 (arbitrate_lookup): Likewise.
3434 (frob_opname): Likewise.
3435 (maybe_snarf_defarg): Likewise.
3436 (add_defarg_fn): Likewise.
3437 (do_pending_defargs): Likewise.
3438 (done_pending_defargs): Likewise.
3439 (unprocessed_defarg_fn): Likewise.
3440 (replace_defarg): Likewise.
3441 (end_input): Likewise.
3442 (get_overloaded_fn): Likewise.
3443 * cvt.c (convert_to_reference): Improve error handling.
3444 * decl.c (lookup_name_real): Do not declare it static.
3445 (maybe_push_to_top_level): Set check_access.
3446 (identifier_type_value): Adjust call to lookup_name_real.
3447 (lookup_qualified_name): New method.
3448 (lookup_name_real): Remove special-case parsing code.
3449 (lookup_name-nonclass): Adjust call to lookup_name_real.
3450 (lookup_name_namespace_only): Likewise.
3451 (lookup_name): Likewise.
3452 (check_tag_decl): Return the type declared.
3453 (shadow_tag): Likewise.
3454 (register_dtor_fn): Tweak check_access.
3455 (grokfndecl): Use constructor_name_p.
3456 (get_scope_of_declarator): New function.
3457 (grokdeclarator): Obscure tweaks for slightly different declarator
3459 (start_method): Return error_mark_node to indicate failure.
3460 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3461 * decl2.c (constructor_name_full): Simplify.
3462 (constructor_name): Use it.
3463 (build_expr_from_tree): Adjust for changes to do new parser.
3464 (push_scope): Improve robustness.
3465 (validate_nonmember_using_decl): Process declarations, not names.
3466 (do_class_using_decl): Likewise.
3467 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3469 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3470 * expr.c (cxx_expand_expr): Handle BASELINKs.
3471 * init.c (member_init_ok_or_else): Issue more errors.
3472 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3473 * lex.c: Do not include parse.h.
3474 (yypring): Do not declare.
3476 (make_reference_declarator): Remove error-generating code.
3477 (rid_to_yy): Remove.
3478 (cxx_init): Do not call init_spew.
3480 (check_for_missing_semicolon): Remove.
3481 * lex.h (got_scope): Remove.
3482 (got_object): Remove.
3483 * method.c (hack_identifier): Use finish_non_static_data_member.
3484 (implicitly_declare_fn): Adjust use of constructor_name.
3485 * parser.c: New file.
3486 * pt.c (parse.h): Do not include it.
3487 (maybe_get_template_decl_from_template): Do not declare it.
3488 (finish_member_template_decl): Tweak.
3489 (begin_explicit_instantiation): Adjust for
3490 processing_explicit_instantiation being boolean.
3491 (end_explicit_instantiation): Likewise.
3492 (maybe_process_partial_specialization): Tighten specialization
3494 (retrieve_local_specialization): Adjust ue of hash table.
3495 (eq_local_specializations): New function.
3496 (register_local_specialization): Likewise.
3497 (push_template_decl_real): Remove unnecessary test.
3498 (maybe_get_template_decl_from_type_decl): Don't make it static.
3499 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3500 (tsubst_copy): Use retrieive_local_specialization to handle
3501 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3502 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3503 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3504 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3505 (unify): Tweak handling of CONST_DECLs.
3506 (regenerate_decl_from_template): Use push_nested_class.
3507 (template_for_substitution): New funciton.
3508 (instantiate_decl): Use it. Register parameters as local
3510 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3511 (build_typeid): Use it.
3512 (get_typeid): Likeise.
3513 * search.c (accessible_p): Use check_access, not
3514 flag_access_control.
3515 (adjust_result_of_qualified_name_lookup): Pay attention to the
3517 * semantics.c (finish_asm_stmt): Adjust error handling.
3518 (finish_label_stmt): Return the statement.
3519 (finish_non_static_data_member): New function.
3520 (finish_class_expr): Handle BASELINKs.
3521 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3522 (finish_object_call_expr): Simplify handling during templates.
3523 (finish_pseudo_destructor_call_expr): Rename to ...
3524 (finish_pseudo_dtor_expr): ... this.
3525 (finish_compound_literal): New function.
3526 (begin_inline_definitions): Remove.
3527 (finish_sizeof): Remove special template handling.
3528 * spew.c: Do not include parse.h.
3529 * tree.c (get_overloaded_fn): Remove.
3530 * typeck.c (build_class_member_access_expr): Handle
3531 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3532 (lookup_destructor): New function.
3533 (finish_class_member_access_expr): Use it.
3534 (convert_arguments): Simplify.
3535 (build_unary_op): Handle BASELINKs.
3537 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3540 * decl2.c (mark_used): Defer inline functions.
3541 (finish_file): Merge deferred_fns loops. Check all used
3542 inline functions have a definition.
3543 * method.c (make_thunk): Thunks are not inline.
3545 PR c++/5116, c++/764
3546 * call.c (build_new_op): Make sure template class operands are
3549 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3552 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3553 * call.c (resolve_scoped_fn_name): New function. Deal with
3554 more template expansion. Broken out of ...
3555 * parse.y (parse_finish_call_expr): ... here. Call it.
3556 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3557 resolve_scoped_fn_name and build_call_from_tree.
3560 * decl.c (duplicate_decls): Templates may be disambiguated by
3564 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3565 conversion operators on failure.
3567 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3569 Remove traditional C constructs 2/n.
3570 * call.c (tourney, build_field_call, equal_functions, joust,
3571 compare_ics, build_over_call, build_java_interface_fn_ref,
3572 convert_like_real, op_error, build_object_call, resolve_args,
3573 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3574 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3575 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3576 standard_conversion, reference_related_p,
3577 reference_compatible_p, convert_class_to_reference,
3578 direct_reference_binding, reference_binding,
3579 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3580 add_template_conv_candidate, any_viable, any_strictly_viable,
3581 build_this, splice_viable, print_z_candidates,
3582 build_user_type_conversion, build_new_function_call,
3583 conditional_conversion, build_conditional_expr, build_new_op,
3584 build_op_delete_call, enforce_access, call_builtin_trap,
3585 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3586 convert_default_arg, type_passed_as, convert_for_arg_passing,
3587 in_charge_arg_for_name, is_properly_derived_from,
3588 maybe_handle_implicit_object, maybe_handle_ref_bind,
3589 source_type, add_warning, can_convert, can_convert_arg,
3590 perform_implicit_conversion, can_convert_arg_bad,
3591 initialize_reference, add_conv_candidate,
3592 add_template_candidate_real, add_template_candidate): Ansify.
3594 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3597 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3598 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3599 if in a template scope.
3600 * parse.y (unoperator): Return the scope.
3601 (operator_name): Adjust grokoptypename call.
3603 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3605 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3606 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3607 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3609 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3611 * ChangeLog: Fix a typo.
3612 * class.c: Fix comment typos.
3613 * cp-tree.h: Likewise.
3615 2002-12-18 Jason Merrill <jason@redhat.com>
3617 Handle anonymous unions at the tree level.
3618 C++ ABI change: Mangle anonymous unions using the name of their
3619 first named field (by depth-first search). Should not cause
3620 binary compatibility problems, though, as the compiler previously
3621 didn't emit anything for affected unions.
3622 * cp-tree.def (ALIAS_DECL): New tree code.
3623 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3624 first field, not the largest.
3625 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3626 push the decl, and write it out at namespace scope.
3627 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3628 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3629 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3630 of a decl which doesn't have one.
3631 * typeck.c (build_class_member_access_expr): Don't recurse if
3632 we already have the type we want.
3634 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3637 * friend.c (make_friend_class): Allow partial specialization
3638 when declaration is not a template friend.
3640 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3643 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3644 TREE_PROTECTED to created decl nodes.
3646 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3648 * class.c (build_base_field): Do not set DECL_PACKED on the
3651 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3653 * cp-tree.h (struct tree_srcloc): Use location_t.
3654 (SOURCE_LOCUS): New.
3655 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3657 2002-12-17 Jason Merrill <jason@redhat.com>
3659 * decl.c (finish_function): Also complain about no return in
3661 * semantics.c (finish_return_stmt): Also call check_return_expr in
3663 * typeck.c (check_return_expr): In a template, just remember that we
3666 2002-12-16 Jason Merrill <jason@redhat.com>
3668 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3671 * semantics.c (do_pushlevel): Call pushlevel after adding the
3673 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3674 * parse.y (function_body): Go back to using compstmt.
3675 * decl.c (pushdecl): Skip another level to get to the parms level.
3677 * call.c (build_new_method_call): Use is_dummy_object to determine
3678 whether or not to evaluate the object parameter to a static member
3681 2002-12-14 Jason Merrill <jason@redhat.com>
3683 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3684 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3685 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3686 don't bother with an AGGR_INIT_EXPR.
3687 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3688 just generate a new decl normally. Take return slot parm.
3689 * cp-tree.h: Adjust prototype.
3691 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3694 * cvt.c (convert_to_pointer_force): Don't try comparing against
3697 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3699 * cp-tree.h: Have the multiple-include guards around
3702 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3704 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3706 (snarf_method): Same.
3707 (snarf_defarg): Same.
3709 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3712 * pt.c (tsubst_copy): Handle destructor names more correctly.
3714 2002-12-10 Matt Austern <austern@apple.com>
3716 * cp-tree.h: get rid of needs_virtual_reinit bit.
3718 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3720 * NEWS: Document removal of in-class initialization extension for
3721 static data members of non-arithmetic, non-enumeration type.
3722 * decl.c (check_static_variable_definition): Do not allow that
3724 * decl2.c (grokfield): Do not call digest_init when processing
3727 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3729 * error.c (dump_expr): Fix format specifier warning.
3731 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3733 * class.c (finish_struct_1): Correct comment.
3734 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3736 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3739 * error.c (dump_expr): Don't ever try to dump a non-existent
3742 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3744 Implement covariant returns.
3745 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3746 (struct lang_decl_flags): Add this_thunk_p flag.
3747 Rename vcall_offset to virtual_offset.
3748 (struct lang_decl): Rename delta to fixed_offset.
3749 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3750 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3751 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3752 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3753 (make_thunk): Add this_adjusting arg.
3754 (finish_thunk): Declare.
3755 (mangle_thunk): Add this_adjusting arg.
3756 * class.c (get_vcall_index): Use base function for lookup.
3757 (update_vtable_entry_for_fn): Generate covariant thunk.
3758 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3759 (build_vtbl_initializer): Use base function for lookup.
3760 Finish covariant thunk here. Adjust thunk generation.
3761 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3762 Adjust thunk dumping.
3763 * mangle.c (mangle_call_offset): New function.
3764 (mangle_thunk): Adjust for covariant thunks.
3765 * method.c (make_thunk): Adjust. Do not set name here.
3766 (finish_thunk): New function. Set name here.
3767 (use_thunk): Generate covariant thunks too.
3768 (thunk_adjust): New function.
3769 * search.c (covariant_return_p): Remove. Fold into ...
3770 (check_final_overrider): ... here. Simplify.
3771 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3773 2002-12-03 Jason Merrill <jason@redhat.com>
3776 * call.c (build_over_call): Check specifically for TARGET_EXPR
3779 PR c++/8461, c++/8625
3780 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3781 (cp_convert_parm_for_inlining): Remove.
3782 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3784 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3785 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3787 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3788 an ambiguous conversion.
3790 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3793 * decl.c (reshape_init): Handle erroneous initializers.
3795 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3798 * spew.c (remove_last_token): Make sure that last_chunk is set
3802 * error.c (dump_expr): Handle character constants with
3805 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3808 * decl.c (grokdeclarator): Require class-key for all friend class.
3809 Output the correct type and context in the error message.
3811 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3814 * pt.c (unify): Use variably_modified_type_p to test validity of
3815 template argument types.
3818 * cp-tree.h (lang_type_class): Add typeinfo_var.
3819 (CLASSTYPE_TYPEINFO_VAR): New macro.
3820 * rtti.c (get_tinfo_decl): Use it.
3823 * init.c (expand_member_init): Always get the main variant of a
3826 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3830 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3832 * decl2.c (coerce_new_type): Likewise.
3833 * except.c (do_allocate_exception): Likewise.
3835 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3837 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3838 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3839 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3840 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3841 typeck2.c: Include coretypes.h and tm.h.
3842 * Make-lang.in: Update dependencies.
3844 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3847 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3848 (check_initializer): Validate the type of the initialized
3849 variable, even if the initializer is absent.
3850 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3853 * typeck.c (convert_for_assignment): Do not use
3854 decl_constant_value on the operand.
3857 * pt.c (instantiate_decl): Handle template friends defined outside
3858 of the class correctly.
3860 2002-11-29 Joe Buck <jbuck@synopsys.com>
3862 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3865 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3867 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3869 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3871 (layout_empty_base): Likewise.
3872 (build_base_field): Likewise.
3874 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3876 * class.c (build_base_field): Make sure we get the canonical base
3877 when descending through primary bases.
3879 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3881 * decl.c (check_initializer): Don't error on initialisation of
3882 a scalar with a brace-enclosed expression.
3884 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3886 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3887 (template_parms_equal): Remove prototype.
3888 * typeck.c (buuld_indirect_ref): Reformat.
3890 2002-11-25 Jason Merrill <jason@redhat.com>
3892 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3895 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3897 * tree.c (cp_build_qualified_type_real): Correct handling of
3899 * class.c (walk_subobject_offsets): Fix thinko.
3900 (build_base_field): Record offsets of empty bases in primary
3902 (layout_class_type): Record offsets of empty bases in fields.
3904 * search.c (is_subobject_of_p_1): Fix thinko.
3905 (lookup_field_queue_p): Likewise.
3907 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3909 * class.c (layout_class_type): Reuse tail padding when laying out
3912 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3914 * rtti.c (qualifier_flags): Fix thinko.
3916 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3918 Remove traditional C constructs 1/n.
3919 * cp-tree.h (init_method, set_mangled_name_for_decl,
3920 build_opfncall, hack_identifier, make_thunk, use_thunk,
3921 synthesize_method, implicitly_declare_fn,
3922 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3923 maybe_clone_body): Remove use of PARAMS.
3925 * method.c (do_build_assign_ref, do_build_copy_constructor,
3926 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3928 (synthesize_method): Use 'bool' type and constants instead of
3930 (locate_copy): Likewise.
3931 (implicitly_declare_fn): Likewise.
3933 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3934 Remove old-style declaration.
3935 (maybe_clone_body): Use 'bool' type and constants.
3937 2002-11-21 Glen Nakamura <glen@imodulo.com>
3940 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3941 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3942 of the branches of a COND_EXPR.
3944 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3946 * pt.c (for_each_template_parm): Free allocated memory.
3947 * search.c (is_subobject_of_p_1): New function.
3948 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3950 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3952 * g++spec.c (lang_specific_spec_functions): New.
3954 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3956 * ChangeLog: Follow spelling conventions.
3957 * class.c: Likewise.
3958 * decl2.c: Likewise.
3960 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3962 * search.c (dfs_push_decls): Do not try to reorder elements
3963 3..n of method_vec if method_vec has only two elements.
3964 Reverse order of two tests to avoid accessing unallocated
3967 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3969 * class.c (dfs_find_final_overrider): Adjust so that the most
3970 derived object is a binfo, rather than a class type.
3971 (find_final_overrider): Likewise.
3972 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3973 (add_vcall_offset): Likewise.
3975 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3978 * pt.c (instantiate_template): Push class scope for member
3980 (get_mostly_instantiated_function_type): Likewise. Don't call
3981 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3982 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3983 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3985 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3987 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3988 vcall offfsets. Split out ...
3989 (add_vcall_offset): ... new function.
3992 * pt.c (for_each_template_parm): Add htab parameter.
3993 (process_partial_specialization): Adjust call.
3994 (push_template_decl_real): Likewise.
3995 (pair_fn_data): Add visited.
3996 (for_each_template_parm_r): Avoid walking duplicates more than
3998 (uses_template_parms): Adjust call to for_each_template_parm.
4000 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4002 * class.c (add_implicitly_declared_members): Put implicitly
4003 declared functions at the end of TYPE_METHODs when -fabi-version
4006 2002-11-05 Geoffrey Keating <geoffk@apple.com>
4008 * decl2.c (finish_file): Correct spelling.
4010 2002-11-03 Mark Mitchell <mark@codesourcery.com>
4012 * call.c (build_special_member_call): Do not try to lookup VTTs by
4014 * class.c (vtbl_init_data): Add generate_vcall_entries.
4015 (get_vtable_decl): Do not look up virtual tables by name.
4016 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
4017 (set_primary_base): Do not set CLASSTYPE_RTTI.
4018 (determine_primary_base): Likewise.
4019 (get_matching_virtual): Remove.
4020 (get_vcall_index): New function.
4021 (update_vtable_entry_for_fn): Do not try to use virtual thunks
4022 when they are not required. Assign vcall indices at this point.
4023 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
4024 Do update dynamic_classes.
4025 (build_vtt): Do not add VTTs to the symbol table.
4026 (build_ctor_vtbl_group): Likewise.
4027 (build_vtbl_initializer): Simplify handling of vcall indices.
4028 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
4029 for the most derived class.
4030 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
4032 * cp-tree.h (dynamic_classes): New macro.
4033 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
4034 (CLASSTYPE_RTTI): Remove.
4035 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
4036 (CLASSTYPE_VCALL_INDICES): New macro.
4037 (CLASSTYPE_VTABLES): Likewise.
4038 (BV_USE_VCALL_INDEX_P): Remove.
4039 (build_vtable_path): Remove.
4040 * decl2.c (finish_vtable_vardecl): Remove.
4041 (key_method): Remove #if 0'd code.
4042 (finish_vtable_vardecl): Rename to ...
4043 (maybe_emit_vtables): ... this.
4044 (finish_file): Use it.
4045 * search.c (look_for_overrides_here): Update comment.
4047 2002-11-01 Zack Weinberg <zack@codesourcery.com>
4050 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
4052 2002-10-30 Jason Merrill <jason@redhat.com>
4055 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
4056 * call.c (convert_for_arg_passing): Set it.
4057 * except.c (stabilize_throw_expr): Recurse for such an arg.
4059 2002-10-31 Mark Mitchell <mark@codesourcery.com>
4061 * cp-tree.h (lang_decl_flags): Remove init_priority.
4062 (lang_decl): Add delta.
4063 (GLOBAL_INIT_PRIORITY): Remove.
4064 (THUNK_DELTA): Revise definition.
4065 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
4066 * dump.c (cp_dump_tree): Don't dump it.
4068 2002-10-30 Mark Mitchell <mark@codesourcery.com>
4071 * typeck2.c (process_init_constructor): Call complete_array_type.
4074 * decl.c (make_typename_type): Issue errors about invalid results.
4076 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4078 Core issue 287, PR c++/7639
4079 * cp-tree.h (lang_type_class): Add decl_list field.
4080 (CLASSTYPE_DECL_LIST): New macro.
4081 (maybe_add_class_template_decl_list): Add declaration.
4082 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
4083 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
4084 (maybe_add_class_template_decl_list): New function.
4085 (add_implicitly_declared_members): Use it.
4086 * decl.c (maybe_process_template_type_declaration): Likewise.
4087 (pushtag): Likewise.
4088 * friend.c (add_friend): Likewise.
4089 (make_friend_class): Likewise.
4090 * semantics.c (finish_member_declaration): Likewise.
4091 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
4092 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
4093 to process members and friends in the order of declaration.
4095 2002-10-29 Mark Mitchell <mark@codesourcery.com>
4098 * decl.c (finish_destructor_body): Create the label to jump to
4099 when returning from a destructor here.
4100 (finish_function_body): Rather than here.
4102 2002-10-25 Zack Weinberg <zack@codesourcery.com>
4105 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
4106 SCOPE_REF is not null before dereferencing it.
4108 2002-10-25 Mark Mitchell <mark@codesourcery.com>
4110 * call.c (build_over_call): Use DECL_CONTEXT, not
4111 DECL_VIRTUAL_CONTEXT.
4112 * class.c (modify_vtable_entry): Don't mess with
4113 DECL_VIRTUAL_CONTEXT.
4114 (set_vindex): Remove.
4115 (set_primary_base): Remove vfuns_p parameter.
4116 (determine_primary_base): Likewise.
4117 (modify_all_vtables): Likewise.
4118 (layout_class_type): Likewise. Adjust calls to other functions
4120 (finish_struct_1): Adjust calls to modified functions. Set
4122 * cp-tree.h (lang_type_class): Remove vsize.
4123 (CLASSTYPE_VSIZE): Remove.
4124 (lang_decl): Remove thunks.
4125 (DECL_THUNKS): Adjust.
4126 (DECL_VIRTUAL_CONTEXT): Remove.
4127 (duplicate_decls): Don't copy it.
4128 * pt.c (build_template_decl): Don't set it.
4129 (tsubst_decl): Likewise.
4130 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
4132 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
4133 (build_vtable_entry): Remove.
4134 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
4135 (lang_decl): Add thunks.
4136 (DECL_THUNKS): New macro.
4137 * decl.c (duplicate_decls): Copy it.
4138 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
4139 * semantics.c (emit_associated_thunks): Simplify.
4141 2002-10-24 David Edelsohn <edelsohn@gnu.org>
4144 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
4145 lang_type structure exists before accessing field.
4146 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
4147 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
4148 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
4149 * class.c (check_field_decls): Use new macros.
4150 * typeck2.c (process_init_constructor): Remove redundant check for
4151 existence of lang_type structure.
4153 2002-10-24 Mark Mitchell <mark@codesourcery.com>
4155 * class.c (end_of_base): New method.
4156 (end_of_class): Use it. Check indirect virtual bases.
4158 * class.c (check_field_decls): Fix typo.
4160 2002-10-23 Mark Mitchell <mark@codesourcery.com>
4163 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
4167 * spew.c (next_token): Do not return an endless stream of
4168 END_OF_SAVED_INPUT tokens.
4169 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
4170 the cached token stream.
4171 (snarf_defarg): Likewise.
4173 2002-10-23 Zack Weinberg <zack@codesourcery.com>
4175 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
4176 variably_modified_type_p.
4177 * cp-tree.h: Remove prototype of variably_modified_type_p.
4178 * tree.c (variably_modified_type_p): Remove; now implemented
4179 in language-independent code.
4181 2002-10-22 Mark Mitchell <mark@codesourcery.com>
4184 * spew.c (snarf_parenthesized_expression): New function.
4185 (snarf_block): Use it.
4187 2002-10-22 Richard Henderson <rth@redhat.com>
4189 * method.c (use_thunk): Always compute vcall_value; assert that
4190 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
4191 for vcall thunks as well.
4193 2002-10-21 Mark Mitchell <mark@codesourcery.com>
4195 * class.c (empty_base_at_nonzero_offset_p): New function.
4196 (layout_nonempty_base_or_field): Do not check for conflicts when
4197 laying out a virtual base using the GCC 3.2 ABI.
4198 (build_base_field): Correct checking for presence of empty classes
4199 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
4201 * class.c (include_empty_classes): Use normalize_rli.
4202 (layout_class_type): Likewise.
4204 * decl.c (reshape_init): Tweak handling of character arrays.
4207 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4208 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4209 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4210 (check_field_decls): Likewise.
4211 (layout_class_type): Likewise.
4212 (finish_struct_1): Initialize it.
4213 (walk_subobject_offsets): Use it to prune searches.
4215 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4217 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4218 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4219 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4221 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4223 * decl.c (start_decl): Point users of the old initialized-
4224 typedef extension at __typeof__.
4226 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4228 * Make-lang.in (method.o): Depend on TARGET_H.
4229 * method.c (target.h): Include it.
4230 (use_thunk): Use target hooks. Use vcall thunks, if available.
4232 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4234 * class.c (base_derived_from): Make sure return value is a bool.
4236 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4238 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4240 (dfs_base_derived_from): New function.
4241 (base_derived_from): Likewise.
4242 (dfs_find_final_overrider): Use base_derived_from.
4243 (find_final_overrider): Adjust.
4245 2002-10-18 Jason Merrill <jason@redhat.com>
4248 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4249 with condition decls in a template.
4251 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4253 * class.c (add_method): Compare template parms too.
4255 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4258 * class.c (handle_using_decl): Allow the declaration used to be
4259 from an ambiguous base.
4261 * pt.c (convert_template_argument): Revert this change:
4262 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4263 * pt.c (convert_template_argument): Do not fold non-type
4264 template rguments when inside a template.
4266 * init.c (expand_default_init): Handle brace-enclosed initializers
4269 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4271 * mangle.c (write_expression): Correct handling of enumeration
4273 (write_template_arg): Likewise.
4274 * pt.c (convert_template_argument): Do not fold non-type template
4275 arguments when inside a template.
4278 * cvt.c (convert_to_reference): Allow references as the incoming
4281 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4284 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4285 build_qualified_type.
4287 2002-10-15 Richard Henderson <rth@redhat.com>
4289 * error.c (dump_expr): Use real_to_decimal directly, and with
4292 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4294 * decl.c (reshape_init): Fix typo.
4296 * cp-tree.h (operator_name_info_t): Add arity.
4297 * lex.c (init_operators): Initialize it.
4298 * mangle.c (write_conversion_operator_name): New function.
4299 (write_unqualified_name): Use it.
4300 (write_template_args): Accept template arguments as a TREE_LIST.
4301 (write_expression): Adjust handling of qualified names to match
4304 2002-10-15 Jason Merrill <jason@redhat.com>
4306 * call.c (call_builtin_trap): New fn.
4307 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4308 (build_call): Don't set current_function_returns_abnormally outside
4311 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4313 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4314 clear CLASSTYPE_EMPTY_P.
4315 (build_base_field): Likewise.
4316 (build_base_fields): Likewise.
4317 (check_bases_and_members): Likewise.
4318 (create_vtbl_ptr): Likewise.
4319 (layout_class_type): Likewise. Ensure that empty classes have
4320 size zero when used as base classes in the 3.2 ABI.
4321 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4322 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4324 (is_empty_class): Correct definition when using post-3.2 ABI.
4325 * cp-tree.h (lang_type_class): Add empty_p.
4326 (CLASSTYPE_EMPTY_P): New macro.
4328 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4330 * init.c (build_delete): Do not apply save_expr for arrays.
4331 (build_vec_delete): Likewise.
4333 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4335 * decl.c (layout_var_decl): Call layout_decl even for variables
4336 whose type is an array with unspecified bounds.
4339 * lex.c (do_identifier): Add another option for the parsing
4341 * parse.y (do_id): Use it.
4343 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4345 PRs C++/6803, C++/7721 and C++/7803
4346 * decl.c (grokdeclarator): Gracefully handle template-name as
4349 2002-10-11 Jason Molenda <jmolenda@apple.com>
4351 * init.c (build_field_list): Provide uses_unions_p with a default
4354 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4357 * cp-tree.h (variably_modified_type_p): New function.
4358 (grokdeclarator) Tighten check for variably modified types as
4360 * pt.c (convert_template_argument): Do not allow variably modified
4361 types as template arguments.
4362 * tree.c (variably_modified_type_p): New function.
4364 * NEWS: Document removal of "new X = ..." extension.
4365 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4366 brace-enclosed initializers.
4367 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4368 (initialize_local_var): Remove declaration.
4369 (expand_static_init): Likewise.
4370 * decl.c (next_initializable_field): New function.
4371 (reshape_init): Likewise.
4372 (check_initializer): Use them. Build dynamic initializer for
4373 aggregates here too.
4374 (initialize_local_var): Simplify, and incorporate cleanup
4375 insertion code as well.
4376 (destroy_local_var): Remove.
4377 (cp_finish_decl): Tidy.
4378 (expand_static_init): Fold checks for whether or not a variable
4379 needs initialization into this function. Simplify.
4380 * decl2.c (do_static_initialization): Simplify.
4381 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4382 be done for us automatically.
4383 (expand_default_init): Handle brace-enclosed initializers
4385 (expand_aggr_init_1): Remove RTL-generation code.
4386 (build_vec_init): Remove "new X = ..." support.
4387 * parse.y (new_initializer): Likewise.
4388 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4389 brace-enclosed initializer.
4390 (create_pseudo_type_info): Likewise.
4391 * typeck2.c (store_init_value): Don't try to handle digest_init
4392 being called more than once.
4393 (digest_init): Tidy handling of brace-enclosed initializers.
4395 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4397 * decl.c (typename_hash): Use htab_hash_pointer.
4399 2002-10-10 Jim Wilson <wilson@redhat.com>
4401 * decl.c (duplicate_decls): Don't call decl_attributes.
4403 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4406 * decl.c (start_decl): Unconditionally issue error for
4407 'typedef foo = bar'.
4408 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4409 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4411 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4413 * decl2.c (prune_vtable_vardecl): Delete unused function.
4415 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4418 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4419 procesing template functions.
4420 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4421 type. Call layout_decl.
4422 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4424 2002-10-07 Richard Henderson <rth@redhat.com>
4426 * decl2.c, pt.c: Revert c++/7754 fix.
4428 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4431 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4433 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4436 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4439 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4440 procesing template functions.
4441 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4442 type. Call layout_decl.
4443 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4445 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4448 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4449 template parameters.
4450 (globals): Add entity and need_abi_warning.
4451 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4452 CLASSTYPE_TEMPLATE_INFO.
4453 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4455 (write_prefix): Handle typename types correctly.
4456 (write_template_prefix): Handle template template parameters
4458 (start_mangling): Add entity parameter.
4459 (finish_mangling): Warn about names whose mangling will change.
4460 (mangle_decl_string): Adjust.
4461 (mangle_type_string): Likewise.
4462 (mangle_special_for_type): Likewise.
4463 (mangle_ctor_vtbl_for_type): Likewise.
4464 (mangle_thunk): Likewise.
4465 (mangle_guard_variable): Likewise.
4466 (mangle_ref_init_variable): Likewise.
4468 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4471 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4472 * cp-tree.h (emit_base_init): Rename to ....
4473 (emit_mem_initializers): ... this.
4474 (expand_member_init): Change prototype.
4475 * init.c (perform_member_init): Compute explicit, rather than
4476 requiring it as a parameter.
4477 (sort_member_init): Rename to ...
4478 (sort_mem_initializers): ... this. Process bases and data members
4480 (sort_base_init): Remove.
4481 (emit_base_init): Rename to ...
4482 (emit_mem_initializers): ... this.
4483 (expand_aggr_vbase_init_1): Remove.
4484 (construct_virtual_bases): Rename to ...
4485 (construct_virtual_base): ... this.
4486 (expand_member_init): Rework handling of base initializers.
4487 * method.c (do_build_copy_constructor): Use
4488 finish_mem_initializers.
4489 * parse.y (member_init): Adjust calls to expand_member_init.
4490 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4491 (tsubst_initializer_list): Use expand_member_init.
4492 * semantics.c (finish_mem_intiailizers): Simplify.
4494 2002-10-02 Matt Austern <austern@apple.com>
4495 * decl.c (walk_vtables_r): Fixed typo that caused result to
4496 never get a nonzero value.
4498 2002-10-02 Roger Sayle <roger@eyesopen.com>
4500 PR optimization/6627
4501 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4502 from here, and move it to tree.h.
4503 * decl.c (cxx_init_decl_processing): If storing the vbit
4504 in function pointers, ensure that force_align_functions_log
4507 2002-10-02 Matt Austern <austern@apple.com>
4509 * class.c (check_field_decls): Changed warning about const member
4510 variables so that it doesn't get issued for a class aggregate.
4512 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4514 * decl.c (cp_finish_decl): Make sure array types are laid out,
4515 even if the array bounds are unknown.
4517 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4519 * class.c (build_vtbl_initializer): Change build_c_cast
4522 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4524 * decl.c (cp_finish_decl): Make sure array types are laid out,
4525 even if the array bounds are unknown.
4527 * decl.c (cp_finish_decl): Correct check for dynamic
4528 initialization of thread-local storage.
4530 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4532 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4535 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4537 * class.c (build_vtbl_initializer): Add cast.
4538 (add_vcall_offset_vtbl_entries_1):
4539 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4541 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4543 * class.c (walk_subobject_offsets): Correct the calculation of
4544 offsets for virtual bases. Correct the counting of array
4546 (layout_nonempty_base_or_field): Simplify. Correct the
4547 calculation of offsets to be propagated through the binfo
4549 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4550 Add the FIELD_DECL to TYPE_FIELDS.
4551 (build_base_fields): Adjust accordingly.
4552 (layout_virtual_bases): Use build_base_field.
4553 (end_of_class): Return a tree, not an integer.
4554 (warn_about_ambiguous_direct_bases): Rename to ...
4555 (warn_about_ambiguous_bases): ... this.
4556 (include_empty_classes): New function.
4557 (layout_class_type): Create an alternative version of the type to
4558 be used when as a base class type. Do not call
4559 finish_record_layout until we are done laying out the class.
4560 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4562 (CLASSTYPE_SIZE): Reimplement.
4563 (CLASSTYPE_SIZE_UNIT): Likewise.
4564 (CLASSTYPE_ALIGN): Likweise.
4565 (CLASSTYPE_USER_ALIGN): Likewise.
4566 (CLASSTYPE_AS_BASE): New macro.
4567 (DECL_INITIALIZED_P): Likewise.
4568 (extract_init): Remove prototype.
4569 (build_forced_zero_init): Rename to ...
4570 (build_zero_init): ... this.
4571 (force_store_init_value): Remove.
4572 * decl.c (obscure_complex_init): Remove.
4573 (duplicate_decls): Copy DECL_INITIALIZED_P.
4574 (check_initializer): Do not leave junk in DECL_INITIAL.
4575 (cp_finish_decl): Handle zero-initialization of entities with
4576 static storage duration.
4577 * expr.c (extract_init): Remove.
4578 * init.c (build_forced_zero_init): Remove.
4579 (build_zero_init): New function.
4580 (build_default_init): Use it.
4581 (build_field_list): Skip FIELD_DECLs for base subobjects.
4582 (push_base_cleanups): Likewise.
4583 * method.c (do_build_assign_ref): Likewise.
4584 (synthesize_exception_spec): Likewise.
4585 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4586 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4587 static data member whose initialization took place in its class.
4588 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4590 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4591 (dfs_unuse_fields): Likewise.
4592 * tree.c (pod_type_p): Handle error_mark_node.
4593 (zero_init_p): Likewise.
4594 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4596 * typeck2.c (store_init_value): Remove #if 0'd code.
4597 (force_store_init_value): Remove.
4598 (process_init_constructor): Use build_zero_init.
4600 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4603 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4605 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4607 * cp-tree.h: Fix comment typos.
4611 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4613 * cp/class.c (contains_empty_class_p): New method.
4614 (walk_subobject_offsets): Correct computation of field offset.
4615 (layout_empty_base): Correct placement of emtpy base classes.
4616 (layout_class_type): Warn about ABI changes.
4618 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4620 * cp/class.c (layout_virtual_bases): Do not round the size of the
4621 type to a multiple of the alignment before laying out virtual bases.
4622 (layout_class_type): Correct handling of bit-fields that are wider
4623 than their type inside unions. Round the size of the type to a
4624 even number of bytes when computing the size without virtual
4626 * cp/cp-tree.h (abi_version_at_least): New macro.
4628 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4630 * ChangeLog: Follow spelling conventions.
4631 * ChangeLog.2: Likewise.
4633 * class.c: Likewise.
4634 * cp-tree.h: Likewise.
4637 * decl2.c: Likewise.
4638 * except.c: Likewise.
4639 * friend.c: Likewise.
4640 * g++spec.c: Likewise.
4643 * mangle.c: Likewise.
4644 * method.c: Likewise.
4645 * operators.def: Likewise.
4646 * optimize.c: Likewise.
4649 * search.c: Likewise.
4650 * semantics.c: Likewise.
4653 * typeck.c: Likewise.
4655 2002-09-18 Devang Patel <dpatel@apple.com>
4657 * cp/cp-tree.h: New prototype for walk_vtabls().
4658 * cp/decl.c (walk_vtables_r): New function.
4659 (struct cp_binding_level): Add new members, namespaces,
4660 names_size and vtables.
4661 (add_decl_to_level): Add decl in namespaces or vtables
4662 chain, if conditions match.
4663 (walk_vtables): New function.
4664 (walk_namespaces_r): Travers separate namespace chain
4665 for namespace decls.
4666 (wrapup_globals_for_namespace): Use names_size instead
4668 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4669 walk_globals() to walk vtable decls.
4671 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4673 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4674 ICE with invalid pointers & references.
4676 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4678 * Make-lang.in: Remove all references to the demangler.
4679 * cxxfilt.c: Moved to binutils.
4681 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4684 * pt.c (tsubst_decl): Remove assert.
4686 Remove DR 295 implementation.
4687 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4688 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4689 about ignoring volatile qualifiers.
4691 * search.c (lookup_member): Correct documentation.
4693 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4695 * cp-tree.h (union lang_tree_node): Add chain_next option.
4697 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4699 * parse.y (parse_finish_call_expr): Check lookup_member result.
4702 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4704 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4706 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4709 * call.c (build_over_call): Convert this pointer for fns found by
4712 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4714 * ChangeLog: Follow spelling conventions.
4715 * ChangeLog.1: Likewise.
4717 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4720 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4722 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4724 * error.c: Fix comment formatting.
4725 * except.c: Likewise.
4727 * friend.c: Likewise.
4728 * g++spec.c: Likewise.
4731 * mangle.c: Likewise.
4732 * method.c: Likewise.
4733 * optimize.c: Likewise.
4736 * search.c: Likewise.
4737 * semantics.c: Likewise.
4740 * typeck.c: Likewise.
4741 * typeck2.c: Likewise.
4743 2002-09-13 Matt Austern <austern@apple.com>
4746 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4747 * cp/call.c: Change call-by-const-reference mechanism to use
4748 non_cast_lvalue_p when deciding whether the create a temporary.
4749 We need a temporary when passing, e.g. (long) x by const ref.
4751 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4753 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4755 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4757 * decl.c: Fix comment formatting.
4758 * decl2.c: Likewise.
4760 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4762 * call.c: Fix comment formatting.
4763 * class.c: Likewise.
4764 * cp-lang.c: Likewise.
4765 * cp-tree.h: Likewise.
4768 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4770 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4771 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4772 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4773 minor adjustments (use version_string, eliminate yet another
4774 duplicate of xmalloc)
4776 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4778 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4780 2002-09-05 Jason Merrill <jason@redhat.com>
4782 * typeck2.c (add_exception_specifier): Only pedwarn for an
4784 (require_complete_eh_spec_types): New fn.
4785 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4786 * typeck.c (complete_type_or_diagnostic): Likewise.
4787 * call.c (build_call): Call require_complete_eh_spec_types.
4788 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4789 on an incomplete type.
4791 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4793 * decl.c (start_cleanup_fn): Clear interface_only before
4794 start_function, restore it afterwards.
4796 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4798 * cp-tree.h (finish_builtin_type): Remove.
4799 * decl2.c (finish_builtin_type): Move to common code.
4800 * decl.c (build_ptrmemfunc_type): Adjust.
4801 * rtti.c (create_pseudo_type_info): Adjust.
4802 (create_tinfo_types): Adjust.
4804 2002-08-31 Jason Merrill <jason@redhat.com>
4806 * cp-lang.c (cp_expr_size): Allow initialization from a
4809 2002-08-30 Richard Henderson <rth@redhat.com>
4812 * tree.c: Include target.h.
4813 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4815 * Makefile.in (tree.o): Update.
4817 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4819 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4820 result in incorrect object layouts.
4821 (layout_class_type): Likewise.
4823 2002-08-24 Matt Austern <austern@apple.com>
4825 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4827 (real_lvalue_p): Update caller.
4829 (non_cast_lvalue_or_else): New.
4830 * tree.h: Declare it.
4831 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4833 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4835 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4836 and COND_EXPR specially; fix error message output.
4838 2002-08-22 Jason Merrill <jason@redhat.com>
4840 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4841 * semantics.c (nullify_returns_r): Likewise.
4843 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4846 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4847 name lookup finds nothing.
4849 2002-08-15 Jason Merrill <jason@redhat.com>
4851 * semantics.c (finish_then_clause): Remove redundant assignment.
4852 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4853 extra binding level outside the if/switch statement.
4854 (finish_while_cond, finish_for_cond): Rewrite complex condition
4857 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4859 * parse.y (sizeof, alignof, typeof): New non-terminals to
4860 increment skip_evaluation. Replace terminals with them and
4861 decrement skip_evaluation at the end of rules using them.
4862 * decl2.c (mark_used): Don't assemble_external if
4863 skipping evaluation.
4865 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4868 * parse.y (parse_finish_call_expr): Handle incomplete
4869 type used to name a scope.
4871 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4874 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4875 regression caused by my 2002-08-08 patch.
4877 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4879 * decl.c (pushdecl_class_level): Honor requests to bind names to
4882 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4884 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4885 * parse.y (parse_finish_call_expr): Likewise.
4886 * repo.c (old_args, old_dir, old_main): Const-ify.
4888 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4890 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4891 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4892 * optimize.c (maybe_clone_body): Likewise.
4893 * pt.c (tsubst_enum): Likewise.
4894 (lookup_template_class): Likewise.
4895 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4897 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4899 * lang-specs.h: Remove -ansi.
4901 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4903 * tree.c (maybe_dummy_object): Replace // with /* */
4905 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4907 * call.c (standard_conversion): Use build_ptrmem_type.
4908 * cp-tree.h (build_ptrmem_type): New function.
4909 (adjust_result_of_qualified_name_lookup): Likewise.
4910 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4911 static data members.
4912 (build_ptrmem_type): New function.
4913 (grokdeclarator): Do not use build_offset_type when encountering a
4915 * parse.y (parse_finish_call_expr): Use
4916 adjust_result_of_qualified_name_lookup.
4917 * search.c (adjust_result_of_qualified_name_lookup): New function.
4918 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4919 accessing OFFSET_TYPEs directly.
4921 2002-08-08 Mike Stump <mrs@apple.com>
4923 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4924 (type_decays_to): Likewise.
4925 * class.c (find_final_overrider): Likewise.
4926 (maybe_note_name_used_in_class): Likewise.
4927 * decl.c (current_tmpl_spec_kind): Likewise.
4928 (add_binding): Likewise.
4929 (push_class_binding): Likewise.
4930 (duplicate_decls): Likewise.
4931 (layout_var_decl): Likewise.
4932 (grokfndecl): Likewise.
4933 (grokdeclarator): Likewise.
4934 (check_default_argument): Likewise.
4935 * decl2.c (handle_class_head): Likewise.
4936 * error.c (dump_template_decl): Likewise.
4937 * init.c (build_offset_ref): Likewise.
4938 * pt.c (check_specialization_scope): Likewise.
4939 (determine_specialization): Likewise.
4940 (check_explicit_specialization): Likewise.
4941 (maybe_check_template_type): Likewise.
4942 (process_partial_specialization): Likewise.
4943 (check_default_tmpl_args): Likewise.
4944 (push_template_decl_real): Likewise.
4945 (convert_template_argument): Likewise.
4946 (try_class_unification): Likewise.
4947 (get_bindings_real): Likewise.
4948 (do_decl_instantiation): Likewise.
4949 * semantics.c (begin_function_definition): Likewise.
4950 (finish_member_declaration): Likewise.
4951 (check_multiple_declarators): Likewise.
4952 * typeck.c (comp_array_types): Likewise.
4953 (comptypes): Likewise.
4954 (expr_sizeof): Likewise.
4955 (build_binary_op): Likewise.
4956 (dubious_conversion_warnings): Likewise.
4957 (check_return_expr): Likewise.
4959 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4961 * typeck.c (build_class_member_access_expr): Do not return
4962 error_mark_node when no error has occurred.
4964 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4966 * typeck.c (build_component_addr): Remove.
4967 (build_unary_op): Just check it's not a bitfield, and then build
4970 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4972 * class.c (convert_to_base): Correct check for error_mark_node.
4973 (create_vtable_ptr): Remove unused VFUNS_P parm.
4975 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4977 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4979 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4981 Rework build_component_ref.
4982 * call.c (build_vfield_ref): Do not go through build_component_ref.
4983 (build_field_call): Use build_class_member_access_expr.
4984 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4985 (build_object_call): Likewise.
4986 * class.c (convert_to_base): New function.
4987 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4988 (instantiate_type): Handle BASELINKs.
4989 * cp-tree.def (BASELINK): New tree code.
4990 * cp-tree.h (BASELINK_P): Reimplement.
4991 (SET_BASELINK_P): Remove.
4992 (BASELINK_BINFO): Reimplement.
4993 (BASELINK_FUNCTIONS): Likewise.
4994 (BASELINK_ACCESS_BINFO): Likewise.
4995 (BASELINK_OPTYPE): Likewise.
4996 (convert_to_base): New function.
4998 (build_object_ref): Remove.
4999 (build_component_ref_1): Likewise.
5000 (build_component_ref): Likewise.
5001 (build_x_component_ref): Likewise.
5002 (build_class_member_access_expr): New function.
5003 (finish_class_member_access_expr): Likewise.
5004 (build_ptrmemfunc_access_expr): Likewise.
5005 * decl.c (grokdeclarator): Handle BASELINKs.
5006 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
5007 finish_class_member_access_expr.
5008 (arg_assoc): Handle BASELINKs.
5009 (do_class_using_decl): Likewise.
5010 * error.c (dump_decl): Likewise.
5011 (dump_expr): Use build_ptrmemfunc_access_expr.
5012 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
5014 (build_throw): Use BASELINK_FUNCTIONS.
5015 * init.c (perform_member_init): Use
5016 build_class_member_access_expr.
5017 (build_offset_ref): Handle BASELINKs. Use
5018 build_class_member_access_expr.
5019 * method.c (hack_identifier): Likewise.
5020 * parse.y (do_id): Use BASELINK, not TREE_LIST.
5021 (primary): Remove uses of build_object_ref.
5022 * pt.c (lookup_template_function): Handle BASELINKs.
5023 (resolve_overloaded_unification): Likewise.
5024 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
5025 (lookup_field): Use BASELINK, not TREE_LIST.
5026 (lookup_fnfiels): Likewise.
5027 (setup_class_bindings): Likewise.
5028 * semantics.c (finish_object_call_expr): Do not use
5029 build_method_call when we already know what function is being
5031 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
5032 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
5034 (name_p): New function.
5035 * typeck.c (build_object_ref): Remove.
5036 (build_component_ref_1): Likewise.
5037 (build_x_component_ref): Likewise.
5038 (build_class_member_access_expr): New function.
5039 (finish_class_member_access_expr): Likewise.
5040 (build_ptrmemfunc_access_expr): Likewise.
5041 (get_member_function_from_ptrfunc): Use
5042 build_ptrmemfunc_access_expr.
5043 (build_binary_op): Likewise.
5044 (build_unary_op): Likewise.
5045 (build_ptrmemfunc): Likewise.
5046 (pfn_from_ptrmemfunc): Likewise.
5047 * typeck2.c (build_m_component_ref): Adjust comment.
5049 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
5051 * Make-lang.in (CXX_C_OBJS): Update.
5052 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
5053 * cp-tree.h (cxx_decode_option): Remove.
5054 * decl2.c (compare_options, lang_f_options, unsupported_options,
5055 cxx_decode_option): Remove.
5057 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
5059 * typeck.c (build_x_unary_op): Handle pointer-to-member.
5061 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5063 * class.c: Don't include obstack.h.
5065 * decl2.c: Delete bogus comment.
5066 * error.c: Don't include obstack.h.
5067 * except.c: Likewise.
5068 (dump_type): Correct comment.
5069 * method.c: Don't include obstack.h.
5072 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
5075 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
5076 expressions to pointer-to-data-member of pointer-to-member-functions.
5078 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5080 * cvt.c (ocp_convert): Delete obsolete code.
5081 * parse.y (permanent_obstack): Delete declaration.
5082 * pt.c (permanent_obstack): Delete declaration.
5083 * repo.c (permanent_obstack): Delete declaration.
5084 (open_repo_file): Use xmalloc instead of permanent_obstack.
5085 (init_repo): Use xstrdup instead of permanent_obstack.
5087 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
5089 * cp-tree.h (VF_DERIVED_VALUE): Remove.
5090 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
5092 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
5095 C++ ABI change - vfunc ordering.
5096 * class.c (add_virtual_function): Remove.
5097 (dfs_modify_all_vtables): Take list of all declared
5098 virtuals. Assign all that are not in primary base.
5099 (check_for_override): Adjust comments.
5100 (create_vtable_ptr): Take single list of virtuals. Build chain
5101 of declared virtuals here.
5102 (layout_class_type): Take single list of virtuals. Adjust.
5103 (finish_struct_1): Keep virtuals on single list. Adjust.
5105 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5107 * init.c (build_member_call): Use build_new_method_call, not
5110 2002-08-02 Krister Walfridsson <cato@df.lth.se>
5112 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
5114 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5116 * call.c (build_method_call): Issue a more helpful error message
5117 about ambiguous method names.
5119 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
5121 * tree.c (build_shared_int_cst): Make cache file scope, and
5124 2002-08-02 Jason Merrill <jason@redhat.com>
5126 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
5127 (cp_expr_size): New fn.
5128 * call.c (build_over_call): Lose empty class hackery.
5129 (convert_arg_to_ellipsis): Promote non-POD warning to error.
5130 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
5132 * semantics.c (expand_body): Do tree optimization in the function
5135 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
5137 * cp-tree.h: Move all warning and flag declarations to c-common.h.
5138 * decl.c: Move all warning and flag variables to c-common.c.
5139 * decl2.c: Move all warning and flag variables to c-common.c.
5140 * lex.c (flag_digraphs): Remove.
5141 (warn_traditional): Now in c-common.c.
5143 2002-07-31 Mark Mitchell <mark@codesourcery.com>
5145 * call.c (build_field_call): Do not look up the field by name.
5146 (build_method_call): Simplify.
5147 (struct z_candidate): Add access_path and conversion_path. Remove
5149 (convert_class_to_reference): Adjust use of
5150 add_function_candidate.
5151 (add_candidate): Add conversion_path argument.
5152 (add_function_candidate): Use it.
5153 (add_conv_dndidate): Likewise.
5154 (build_builtin_candidate): Likewise.
5155 (add_template_candidate_real): Add conversion_path argument.
5156 (add_template_conv_candidate): Likewise.
5157 (add_template_candidate): Likewise.
5158 (build_user_type_conversion_1): Use it.
5159 (build_new_function_call): Remove name lookup code. Adjust use of
5160 add_template_candidate and add_function_candidate.
5161 (build_new_op): Likewise.
5162 (convert_like_real): Use build_special_member_call.
5163 (build_over_call): Use cand->conversion_path.
5164 (build_special_member_call): New method.
5165 (build_new_method_call): Remove name lookup code.
5166 * cp-tree.def (OFFSET_REF): Update documentation.
5167 (TEMPLATE_ID_EXPR): Likewise.
5168 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
5169 (BASELINK_OPTYPE): Likewise.
5170 (build_new_method_call): Adjust prototype.
5171 (build_special_member_call): New method.
5172 (build_baselink): New method.
5173 (build_offset_ref_call_from_tree): Likewise.
5174 (build_call_from_tree): Likewise.
5175 (finish_qualified_call_expr): Remove.
5176 (finish_call_expr): Adjust prototype.
5177 (build_x_function_call): Remove.
5178 * cvt.c (ocp_convert): Use build_special_member_call.
5179 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
5180 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
5182 (build_offset_ref_call_from_tree): New function.
5183 (build_call_from_tree): Likewise.
5184 * init.c (expand_cleanup): Use build_special_member_call.
5185 (expand_default_init): Likewise.
5186 (build_member_call): Use finish_call_expr.
5187 (build_new_1): Use build_special_member_call.
5188 (push_base_cleanups): Likewise.
5189 * method.c (do_build_assign_ref): Likewise.
5190 * parse.y (template_id): Do not pass a COMPONENT_REF to
5191 lookup_template_function.
5192 (primary): Use parse_finish_call_epxr, not finish_call_expr.
5193 (parse_finish_call_expr): New function.
5194 * pt.c (lookup_template_function): Add assertions.
5195 * search.c (lookup_base): Allow T to be a binfo.
5196 (build_baselink): New function.
5197 (lookup_member): Use it.
5198 * semantics.c (finish_call_expr): Do not do name lookup.
5199 (finish_object_call_expr): Remove #if 0'd code.
5200 (finish_qualified_call_expr): Remove.
5201 * typeck.c (build_x_function_call): Remove.
5202 (build_static_case): Use build_special_member_call.
5203 * typeck2.c (build_functional_cast): Likewise.
5205 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5207 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5209 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5211 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5213 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5215 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5218 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5220 * cp-tree.h: Comment typo fix.
5222 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5224 * spew.c (space_for_token): Allocate zeroed memory for a new token
5227 2002-07-27 Roger Sayle <roger@eyesopen.com>
5229 * decl.c (builtin_function_1): No need to explicitly mark
5230 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5232 2002-07-27 Roger Sayle <roger@eyesopen.com>
5234 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5236 2002-07-26 Jason Merrill <jason@redhat.com>
5238 * call.c (build_over_call): Likewise.
5239 (cp_convert_parm_for_inlining): New fn.
5240 (convert_for_arg_passing): New fn.
5241 (convert_default_arg, build_over_call): Use it.
5242 (type_passed_as): New fn.
5243 * pt.c (tsubst_decl): Use it.
5244 * decl2.c (cp_build_parm_decl): New fn.
5245 (build_artificial_parm): Use it.
5246 (start_static_storage_duration_function): Likewise.
5247 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5248 (grokparms): Don't mess with DECL_ARG_TYPE.
5249 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5250 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5252 * cp-tree.h: Declare new fns.
5254 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5256 * cp-tree.h (flag_operator_names): Remove.
5257 * decl2.c (flag_operator_names): Remove.
5258 (lang_f_options): Remove operator-names.
5259 * lex.c (D_OPNAME): Remove.
5260 (reswords): Remove operator names.
5261 (rid_to_yy): Remove operator names.
5262 (init_reswords): No need to handle D_OPNAME.
5263 * spew.c (read_process_identifier): There are no operator
5266 2002-07-26 Jason Merrill <jason@redhat.com>
5268 * dump.c (cp_dump_tree): Call c_dump_tree.
5269 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5271 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5273 * error.c (print_whitespace): Remove.
5274 * g++spec.c (LIBUNWIND): Move.
5275 * mangle.c (mangled_position, write_signed_number): Remove.
5277 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5279 * decl2.c (cxx_decode_option): Similarly.
5281 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5283 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5284 (cxx_sizeof_or_alignof_type): Take a third argument.
5285 (cxx_sizeof): Adjust definition.
5286 (cxx_alignof): Likewise.
5287 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5288 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5290 (c_sizeof_nowarn): Remove definition.
5291 (build_unary_op): Use cxx_sizeof_nowarn.
5293 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5295 * tree.c (cp_build_qualified_type_real): When copying
5296 pointer-to-method types, unshare the record that holds
5297 the cached pointer-to-member-function type.
5299 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5301 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5303 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5306 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5307 (c_sizeof): Remove definition.
5308 (expr_sizeof): Use cxx_sizeof.
5309 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5310 * decl.c (finish_destructor_body): Use cxx_sizeof.
5311 * semantics.c (finish_alignof): Likewise.
5312 (finish_alignof): Use cxx_alignof.
5313 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5314 (cxx_sizeof_or_alignof_type): Declare.
5315 (my_friendly_assert): Move to ../c-common.h.
5317 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5319 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5321 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5323 PR c++/7347, c++/7348
5324 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5325 * decl.c (make_typename_type): Use it.
5326 (make_unbound_class_template): Likewise.
5327 (lookup_name_real): Don't call type_access_control if scope is
5328 template parameter dependent.
5329 * parse.y (template_arg): Call make_unbound_class_template with
5331 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5332 (typename_sub0): Likewise.
5333 (typename_sub1): Likewise.
5334 (instantiate_decl): Push class scope.
5335 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5336 for both static variable and member function template.
5337 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5339 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5342 2002-07-20 Roger Sayle <roger@eyesopen.com>
5344 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5345 test by using positive_option. Make whitespace consistent.
5347 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5349 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5350 members with 'locus'. Adjust use throughout.
5351 (struct feed): Likewise.
5352 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5354 (snarf_defarg): Use error(), not error_with_file_and_line().
5356 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5358 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5359 cpp_options is included.
5361 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5363 PR c++/2862, c++/2863
5364 * pt.c (determine_specialization): Compare the length of
5365 TYPE_ARG_TYPES. Tidy.
5367 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5370 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5371 olddecl to newdecl when newdecl is a specialization of the
5372 instantiation olddecl.
5374 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5376 PR c++/4802, c++/5387
5377 * decl.c (make_typename_type): Use enforce_access.
5379 2002-07-17 Scott Snyder <snyder@fnal.gov>
5382 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5384 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5386 * class.c (add_method): Correct handling of conversion operators.
5388 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5391 * class.c (add_method): Simplify.
5393 2002-07-11 Jason Merrill <jason@redhat.com>
5396 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5399 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5401 * pt.c (template_parm_this_level_p, push_template_decl_real):
5402 Pass depth as int pointer.
5404 2002-07-11 Tim Josling <tej@melbpc.org.au>
5406 Remove front end hard coding from gengtype.c.
5408 * config-lang.in (gtfiles): Add files needed for this front end.
5410 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5412 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5413 (begin_function_definition): Adjust prototype.
5414 * lex.c (unqualified_name_lookup_error): New function, split out
5416 (do_identifier): ... here.
5417 * parse.y (parse_begin_function_definition): New function.
5419 * semantics.c (begin_function_definition): Accept decl-specifiers
5420 and attributes as separate parameters.
5422 2002-07-10 Jason Merrill <jason@redhat.com>
5425 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5426 modifying the old one.
5428 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5430 * cp-tree.h (constructor_name_p): Declare it.
5431 (check_template_template_default_arg): Likewise.
5432 * class.c (handle_using_decl): Use constructor_name_p.
5433 * decl.c (grokdeclarator): Likewise.
5434 * decl2.c (constructor_name_p): Define it.
5435 * init.c (build_member_call): Use constructor_name_p.
5436 * parse.y (template_parm): Use check_template_template_default_arg.
5437 * pt.c (check_explicit_specialization): Use constructor_name_p.
5438 * semantics.c (check_template_template_default_arg): New function.
5440 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5442 * pt.c (can_complete_type_without_circularity): Add static to
5443 function definition.
5445 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5447 * cp-tree.h (have_extern_spec): Declare it
5448 * decl.c (have_extern_spec): Define it.
5449 (start_decl): Eliminate use of used_extern_spec.
5450 (start_function): Likewise.
5451 * parse.y (have_extern_spec): Remove declaration.
5452 (used_extern_spec): Likewise.
5453 (frob_specs): Eliminate use of used_extern_spec.
5454 (.hush_warning): Likewise.
5456 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5458 * Make-lang.in (cp/parse.o): Depend on decl.h.
5459 * cp-tree.h (do_decl_instantiation): Change prototype.
5460 * parse.y: Include decl.h.
5461 (parse_decl_instantiation): New function.
5462 (explicit_instantiation): Use it.
5463 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5466 2002-07-07 Roger Sayle <roger@eyesopen.com>
5468 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5469 constructor and destructor tests when passed a TEMPLATE_DECL.
5471 2002-07-05 Jason Merrill <jason@redhat.com>
5473 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5476 PR optimization/7145
5477 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5479 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5481 Repair damage on weak-impared targets caused by my previous patch.
5482 * cp-tree.h (import_export_tinfo): Add parameter.
5483 * decl2.c (import_export_tinfo): Add parameter, post adjust
5485 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5486 import_export_tinfo.
5488 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5491 * init.c (build_aggr_init): Remove qualifiers of init before calling
5493 (build_vec_init): Flatten multi-dimensional array during cleanup.
5494 (build_vec_delete_1): Abort if the type of each element is array.
5496 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5498 * pt.c (instantiate_class_template): Fix typo.
5500 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5502 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5503 by CVS conflict in my last patch.
5505 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5508 * pt.c (can_complete_type_without_circularity): New function.
5509 (instantiate_class_template): Use it.
5510 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5511 message due to incomplete fields.
5513 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5516 * mangle.c (write_expression): Add mangling for sizeof when
5518 * operators.def: Remove stale comment.
5520 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5522 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5523 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5524 (tinfo_decl_type): Replace with ...
5525 (type_info_ptr_type): ... this.
5526 (import_export_tinfo): Declare.
5527 (tinfo_decl_p): Rename to ...
5528 (unemitted_tinfo_decl_p): ... this.
5529 * decl2.c (import_export_decl): Break out tinfo handling into ...
5530 (import_export_tinfo): ... here. New function.
5531 (finish_file): Adjust.
5532 * rtti.c (TINFO_REAL_NAME): New macro.
5533 (init_rtti_processing): Create the tinfo types.
5534 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5535 (get_tinfo_decl): Adjust.
5536 (get_tinfo_ptr): New function.
5537 (get_type_id): Use it.
5538 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5539 (ptr_initializer): Use get_tinfo_ptr.
5540 (ptm_initializer): Likewise.
5541 (synthesize_tinfo_var): Break into ...
5542 (get_pseudo_ti_init): ... this. Just create the initializer.
5543 (get_pseudo_ti_desc): .. and this.
5544 (create_real_tinfo_var): Remove.
5545 (create_pseudo_type_info): Don't create the vtable decl here.
5546 (get_vmi_pseudo_type_info): Remove.
5547 (create_tinfo_types): Adjust.
5548 (tinfo_decl_p): Rename to ...
5549 (unemitted_tinfo_decl_p): ... here. Adjust.
5550 (emit_tinfo_decl): Adjust. Create the initializer.
5552 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5555 * pt.c (tsubst_friend_class): Substitute into the context of the
5556 friend before using it.
5558 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5560 * cp-tree.h (xref_tag): Change prototype.
5561 (handle_class_head): Likewise.
5562 (build_x_component_ref): Likewise.
5563 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5564 (xref_tag): Take attributes as a separate parameter.
5565 (xref_tag_from_type): Adjust call to xref_tag.
5566 * decl2.c (build_expr_from_tree): Adjust call to
5567 build_x_component_ref.
5568 (handle_class_head): Take attributes as a separate parameter.
5569 * parse.y (parse_xref_tag): New function.
5570 (parse_handle_class_head): Likewise.
5571 (primary): Use parse_xref_tag.
5572 (class_head_decl): Use parse_handle_class_head.
5573 (class_head_defn): Likewise.
5574 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5575 (build_dynamic_cast_1): Likewise.
5576 (create_pseudo_type_info): Likewise.
5577 (emit_support_tinfos): Likewise.
5578 * typeck.c (build_object_ref): Adjust call to
5579 build_x_component_ref.
5580 (build_x_component_ref): Remove protect parameter.
5582 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5584 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5585 * class.c (handle_using_decl): Likewise.
5586 (instantiate_type): Likewise.
5587 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5588 (xref_basetypes): Change prototype.
5589 (begin_mem_initializers): New function.
5590 (get_overloaded_fn): Likewise.
5591 * decl.c (xref_basetypes): Simplify.
5592 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5593 * init.c (build_offset_ref): Likewise.
5594 * parse.y (base_init): Use begin_mem_initializers().
5595 (structsp): Adjust call to xref_basetypes.
5596 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5597 (instantiate_class_template): Adjust call to xref_basetypes.
5598 * semantics.c (begin_mem_initializers): New function.
5599 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5600 (really_overlaoded_fn): Likewise.
5601 (get_overloaded_fn): New function.'
5602 (get_first_fn): USe BASELINK_FUNCTIONS.
5604 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5606 * cp-tree.h (SCALAR_TYPE_P): New macro.
5607 (check_for_out_of_scope_variable): New function.
5608 (at_class_scope_p): Likewise.
5609 (finish_fname): Likewise.
5610 * class.c (finish_struct): Use at_function_scope_p.
5611 * decl.c (check_for_out_of_scope_variable): New function, split
5612 out from do_identifier.
5613 (finish_enum): Use at_function_scope_p.
5614 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5615 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5616 (primary): Use at_function_scope_p.
5617 * search.c (at_class_scope_p): New function.
5618 * semantics.c (finish_fname): Likewise.
5619 (check_multiple_declarators): Use at_function_scope_p.
5621 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5623 * parse.y (parse_scoped_id): New function.
5625 * cp-tree.h (do_scoped_id): Adjust declaration.
5626 * lex.c (do_scoped_id): Remove call to yylex.
5627 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5628 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5629 expanding it inline.
5631 2002-06-23 Matt Thomas <matt@3am-software.com>
5633 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5636 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5638 * mangle.c (integer_type_codes): Const-ify.
5640 2002-06-20 Richard Henderson <rth@redhat.com>
5643 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5644 Call put_var_into_stack.
5646 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5648 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5649 array size calculation.
5651 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5654 * pt.c (tsubst_expr): Handle FILE_STMT.
5656 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5659 * pt.c (lookup_template_class): Don't build complete argument of
5660 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5663 2002-06-19 Akim Demaille <akim@epita.fr>
5665 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5667 * spew.c, lex.c: Adjust.
5668 * parse.y (explicit_instantiation): Add empty action to override
5669 the default $$ = $1 where it introduces a type clash.
5671 2002-06-14 Jason Merrill <jason@redhat.com>
5673 * semantics.c (begin_for_stmt): Push the 'for' scope before
5674 adding the FOR_STMT.
5677 * class.c (build_base_field): Set DECL_PACKED.
5678 (layout_class_type): Don't use tail padding of PODs.
5679 * mangle.c (write_unqualified_name): Fix template conversion op
5682 2002-06-16 Richard Henderson <rth@redhat.com>
5685 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5686 after template instantiation.
5688 2002-06-16 Richard Henderson <rth@redhat.com>
5690 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5692 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5694 * cp-tree.h (compiler_error): Remove declaration.
5695 * lex.c (compiler_error): Remove definition.
5697 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5699 * g++spec.c (LIBUNWIND): New.
5700 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5702 2002-06-13 Jessica Han <jessica@cup.hp.com>
5704 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5705 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5706 (build_vbase_offset_vtbl_entries): Likewise.
5707 * rtti.c (build_headof): Likewise.
5708 (get_tinfo_decl_dynamic): Likewise.
5709 (create_pseudo_type_info): Likewise.
5711 2002-06-12 Stan Shebs <shebs@apple.com>
5713 * mpw-config.in: Remove file, no longer used.
5714 * mpw-make.sed: Ditto.
5716 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5718 * decl2.c: Update call to cpp_handle_option.
5720 2002-06-07 H.J. Lu (hjl@gnu.org)
5722 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5724 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5726 * error.c (cp_error_at): Fix typo.
5728 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5730 * error.c (cp_diagnostic_starter): Adjust call.
5731 (maybe_print_instantiation_context): Change prototype to take a
5732 'diagnostic_info *'.
5733 (print_instantiation_full_context): Likewise.
5734 (print_instantiation_partial_context): Likewise.
5735 (cp_diagnostic_starter): Likewise.
5736 (cp_diagnostic_finalizer): Likewise.
5737 (cp_print_error_function): Likewise.
5738 (cp_printer): Take a secondary parameter as a 'text_info *'.
5739 Remove output_state savings. Adjust calls.
5741 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5743 * pt.c (inline_parm_levels): Mark for GC.
5745 * mangle.c (start_mangling): Allocate G.substitutions here...
5746 (init_mangle): ... rather than here.
5747 (finish_mangling): Clear the varray pointer when done with it.
5748 * spew.c (yylexstring): Don't use VARRAY_FREE.
5749 * search.c (bfs_walk): Don't use VARRAY_FREE.
5750 * decl2.c (pending_statics): Use gengtype to mark.
5751 (deferred_fns): Likewise.
5752 (ssdf_decls): Likewise.
5753 (init_decl2): Delete.
5754 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5755 (cxx_init_decl_processing): Don't call init_decl2.
5756 (cxx_pop_function_context): Don't use VARRAY_FREE.
5757 * cp-tree.h (struct saved_scope): No need for special marking
5759 (struct language_function): Likewise.
5760 (local_classes): Use gengtype to mark.
5761 (init_decl2): Delete prototype.
5762 * class.c (init_class_processing): Don't use
5763 ggc_add_tree_varray_root.
5764 (build_vtbl_initializer): Don't use VARRAY_FREE.
5766 * decl.c (typename_compare): Don't use same_type_p.
5768 * decl.c: Include hashtab.h instead of hash.h.
5769 (typename_hash): Update to use htab_h.
5770 (typename_compare): Likewise.
5771 (typename_htab): Use gengtype to mark.
5772 (build_typename_type): Update to use htab_h.
5773 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5775 * Make-lang.in (gt-cp-tree.h): New rule.
5776 (cp/tree.o): Depend on gt-cp-tree.h.
5777 * config-lang.in (gtfiles): Add cp/tree.c.
5778 * tree.c: Include gt-cp-tree.h.
5779 (list_hash_table): Use gengtype to mark.
5780 (init_tree): Use gengtype to mark trees.
5782 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5783 * call.c (struct z_candidate): Use gengtype.
5784 (USER_CONV_CAND): Use WRAPPER_ZC.
5785 (convert_class_to_reference): Use build_zc_wrapper.
5786 (build_type_conversion_1): Likewise.
5787 (build_over_call): Use WRAPPER_ZC.
5788 (add_warning): Use build_zc_wrapper.
5789 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5790 * cp-tree.h (struct lang_identifier): Use gengtype.
5791 (struct template_parm_index_s): Likewise.
5792 (struct ptrmem_cst): Likewise.
5793 (struct tree_binding): Likewise.
5794 (struct tree_overload): Likewise.
5795 (struct tree_srcloc): Likewise.
5796 (struct tree_wrapper): Likewise. Also modify to have a pointer
5797 to struct z_candidate rather than void.
5798 (enum cp_tree_node_structure_enum): New.
5799 (union lang_tree_node): New.
5800 (cxx_mark_tree): Delete prototype.
5801 (cp_tree_node_structure): New prototype.
5802 (build_ptr_wrapper): Delete prototype.
5803 (build_int_wrapper): Delete prototype.
5804 (build_zc_wrapper): New prototype.
5805 * decl.c: Include debug.h
5806 (cxx_mark_tree): Delete.
5807 (cp_tree_node_structure): New.
5808 * tree.c (build_ptr_wrapper): Delete.
5809 (build_int_wrapper): Delete.
5810 (build_zc_wrapper): New.
5812 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5813 Correct typo. Patch from k_fukui@highway.ne.jp.
5815 * semantics.c (current_stmt_tree): Update for change to
5816 struct language_function.
5817 (finish_mem_initializers): Likewise.
5818 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5819 * cp-tree.h (struct language_function): Rename from
5820 cp_language_function. Change all uses.
5821 (cp_function_chain): Don't need to cast.
5823 * class.c (duplicate_tag_error): Reset discriminator.
5824 (check_bases_and_members): Update for data structure changes.
5825 * cp-tree.h (struct lang_id2): Use gengtype.
5826 (flagged_type_tree): Likewise.
5827 (SET_LANG_ID): Use GGC on struct lang_id2.
5828 (struct cp_language_function): Use gengtype. Remove field
5829 'x_vcalls_possible_p'.
5830 (current_vcalls_possible_p): Delete.
5831 (struct lang_type_header): New.
5832 (struct lang_type_class): Rename from struct lang_type. Include
5833 struct lang_type_header.
5834 (struct lang_type_ptrmem): New.
5835 (struct lang_type): New.
5836 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5837 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5838 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5839 (struct lang_decl_flags): Use gengtype. Add discriminators.
5840 (struct lang_decl): Use gengtype. Add and use discriminators.
5841 Update the macros that reference moved fields.
5842 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5843 (SET_DECL_THUNK_P): Set discriminator too.
5844 (clear_inline_text_obstack): Delete prototype.
5845 (finish_inline_definitions): Delete prototype.
5846 (mark_pending_inlines): Delete prototype.
5847 (lang_check_failed): New prototype.
5848 * decl.c (struct named_label_use_list): Use gengtype.
5849 (struct named_label_list): Likewise.
5850 (mark_binding_level): Delete.
5851 (mark_named_label_lists): Delete.
5852 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5853 (cxx_init_decl_processing): Use generated marker routine.
5854 (begin_destructor_body): Delete dead set to
5855 current_vcalls_possible_p.
5856 (mark_lang_function): Delete.
5857 (mark_cp_function_context): Delete.
5858 (lang_mark_tree): Use generated marker routines.
5859 * decl2.c (start_objects): Set discriminator when setting
5860 GLOBAL_INIT_PRIORITY.
5861 * lex.c (retrofit_lang_decl): Set discriminators.
5862 (copy_lang_type): Update for changes to lang_type structure.
5863 (cp_make_lang_type): Set discriminator.
5864 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5865 * search.c: Include ggc.h.
5866 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5867 (finish_inline_definitions): Delete.
5868 * spew.c (struct token): Use gengtype.
5869 (struct token_chunk): New.
5870 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5871 (struct feed): Use gengtype.
5872 (feed_obstack): Delete.
5873 (feed): Mark as GC root.
5874 (pending_inlines): Mark as GC root.
5875 (pending_inlines_tail): Likewise.
5876 (processing_these_inlines): Likewise.
5877 (token_obstack): Make static.
5878 (first_token): Likewise.
5879 (init_spew): Don't initialize deleted things; use gengtype for roots.
5880 (clear_inline_text_obstack): Delete.
5881 (feed_input): Use GC for struct feed. Update for changes to
5882 struct unparsed_text.
5883 (mark_pending_inlines): Delete.
5884 (next_token): Rename from add_token. Change all callers. Update
5885 for changes to struct unparsed_text.
5886 (space_for_token): New.
5887 (remove_last_token): New.
5888 (alloc_unparsed_text): New.
5889 (snarf_block): Take an unparsed_text. Update for changes to struct
5891 (snarf_method): Update for changes to struct unparsed_text.
5892 (snarf_defarg): Update for changes to struct unparsed_text.
5893 * tree.c (lang_check_failed): New.
5895 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5896 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5897 (cp/spew.o): Add dependency on gt-<filename>.h.
5898 (cp/decl2.o): Add dependency on gt-<filename>.h.
5899 (cp/call.o): Add dependency on gt-<filename>.h.
5900 (cp/pt.o): Add dependency on gt-<filename>.h.
5901 (cp/repo.o): Add dependency on gt-<filename>.h.
5902 (cp/parse.o): Add dependency on gt-<filename>.h.
5903 * call.c: Use gengtype for roots.
5904 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5905 decl2.c parse.y pt.c repo.c spew.c.
5906 * cp-tree.h: Use gengtype for roots.
5907 (struct saved_scope): Use GGC, gengtype.
5908 (cp_parse_init): Delete prototype.
5909 (init_pt): Delete prototype.
5910 * decl.c: Use gengtype for roots.
5911 (mark_saved_scope): Delete.
5912 (cxx_init_decl_processing): Don't call deleted initilisation
5914 (signed_size_zero_node): Delete, unused.
5915 * decl.h: Use gengtype for roots.
5916 * decl2.c: Use gengtype for roots.
5917 * lex.h: Use gengtype for roots.
5918 * parse.y: Use gengtype for roots.
5919 (cp_parse_init): Delete.
5920 * pt.c: Use gengtype for roots.
5922 * repo.c: Use gengtype for roots.
5923 * spew.c: Use gengtype for roots.
5925 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5926 (cp/decl.o): Add dependency on gtype-cp.h.
5927 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5928 Include gtype-cp.h. Allow for filename changes.
5930 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5931 (cp/decl.o): Add cp/gt-decl.h dependency.
5932 * config-lang.in (gtfiles): New.
5933 * tree.h: Rename struct binding_level to struct cp_binding_level.
5934 * decl.c: Rename struct binding_level to struct cp_binding_level.
5935 Include cp/gt-decl.h.
5936 (struct cp_binding_level): Use gengtype.
5937 (make_binding_level): Use GGC on struct cp_binding_level.
5938 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5939 (cxx_init_decl_processing): Mark free_binding_level as
5942 * decl.c (mark_cp_function_context): Update calling sequence.
5944 * decl.c (start_function): Don't free 'struct
5945 cp_language_function'.
5946 (pop_cp_function_context): Likewise.
5947 (save_function_data): Allocate it using GC.
5948 * semantics.c (genrtl_start_function): Don't free 'struct
5949 cp_language_function'.
5951 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5953 * lang-specs.h: Use cpp_debug_options.
5955 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5957 * mangle.c, tree.c: Include real.h.
5958 * Make-lang.in: Update dependency lists.
5960 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5962 * lex.c: Don't include c-lex.h.
5963 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5965 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5967 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5969 2002-05-22 Richard Henderson <rth@redhat.com>
5971 * decl.c (obscure_complex_init): Check for VAR_DECL
5972 before using DECL_THREAD_LOCAL.
5974 2002-05-22 Richard Henderson <rth@redhat.com>
5976 * decl.c (check_tag_decl): Handle RID_THREAD.
5977 (obscure_complex_init): Reject run-time init of tls.
5978 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5979 * lex.c (reswords): Add __thread.
5980 (rid_to_yy): Map RID_THREAD to SCSPEC.
5982 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5984 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5985 * cp-tree.h (cxx_post_options): Kill.
5986 * cp-lex.c (cxx_post_options): Kill.
5988 2002-05-21 Richard Henderson <rth@redhat.com>
5990 * lex.c (rid_to_yy): Add RID_THREAD.
5992 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5994 * init.c (build_vec_init): Test for trivial copy-assignment when
5995 copy-assigning arrays.
5997 2002-05-20 Andreas Jaeger <aj@suse.de>
5999 * init.c (build_default_init): Remove unused variable.
6001 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
6003 * call.c (any_strictly_viable): New.
6004 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
6006 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6008 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
6010 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6013 * pt.c (do_decl_instantiation): Don't complain explicit
6014 instantiation after explicit specialization.
6015 (do_type_instantiation): Likewise.
6017 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
6019 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
6021 (complete_type_or_else): ... this. Redefined as macro.
6022 (cxx_incomplete_type_diagnostic): Declare.
6023 (cxx_incomplete_type_error): Define as macro.
6024 * init.c (build_delete): Warn about incomplete types other than
6025 void, and use the built-in operator delete for them.
6026 * typeck.c (complete_type_or_diagnostic): Renamed from
6027 complete_type_or_else. Added warn_only argument, passed to...
6028 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
6029 warnings or errors depending on new warn_only argument. Renamed
6031 (cxx_incomplete_type_error): ... this. New implementation in
6032 terms of cxx_incomplete_type_diagnostic.
6034 2002-05-18 Jason Merrill <jason@redhat.com>
6037 * decl2.c (import_export_decl): If we clear
6038 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
6040 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6043 * pt.c (verify_class_unification): Don't check if PARM is template
6044 parameter dependent. Simplify.
6045 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
6046 parameter dependent expression.
6048 2002-05-14 Jason Merrill <jason@redhat.com>
6050 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
6052 (synthesize_tinfo_var): Take the public decl.
6053 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
6054 (emit_tinfo_decl): Adjust. Call import_export_decl.
6055 * decl2.c (import_export_decl): Simplify tinfo decl handling.
6057 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
6059 * cp-tree.h (struct lang_type): Added non_zero_init.
6060 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
6061 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
6062 * class.c (check_field_decls): Test non_zero_init.
6063 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
6064 zero-to-NULL conversions.
6065 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
6066 type that needs zero-initialization without zeros.
6067 (check_initializer_decl): Compute zero-initializer for types
6068 that require a non-trivial one.
6069 * init.c (build_forced_zero_init): New function.
6070 (build_default_init): Use it.
6071 * tree.c (zero_init_p): New function.
6072 * typeck2.c (force_store_init_value): New function.
6073 (process_init_constructor): Create non-trivial zero-initializers
6074 for array members and class fields.
6076 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
6078 * lang-specs.h: Remove redundant -lang-c++.
6080 2002-05-13 Jason Merrill <jason@redhat.com>
6082 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
6083 (fixed_type_or_null): See through reference vars.
6084 (build_base_path): Vtable contents are constant.
6085 * typeck.c (get_member_function_from_ptrfunc): Likewise.
6087 2002-05-12 Jason Merrill <jason@redhat.com>
6089 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
6092 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
6094 * cp-tree.h (flag_ansi): Remove.
6095 * decl2.c (flag_ansi): Remove.
6096 (cxx_decode_option): Set flag_iso and flag_undef.
6098 2002-05-09 Jason Merrill <jason@redhat.com>
6100 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
6101 Use subtraction rather than a bitmask to get the index.
6102 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
6104 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
6106 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
6108 * Make-lang.in (decl2.o): Update.
6109 * cp-tree.h (warn_multichar): Remove.
6110 * decl2.c: Include c-common.h.
6111 (warn_multichar): Remove.
6113 2002-05-03 Jason Merrill <jason@redhat.com>
6115 * tree.c (build_cplus_array_type): Only const and volatile get
6118 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
6120 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6122 ABI change, returning simple classes from functions.
6123 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
6124 TYPE_HAS_TRIVIAL_INIT_REF is false or
6125 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
6127 2002-04-30 Jason Merrill <jason@redhat.com>
6130 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
6131 anonymous class with a typedef if there are attributes.
6133 2002-04-29 Paul Eggert <eggert@twinsun.com>
6135 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
6137 2002-04-29 Jakub Jelinek <jakub@redhat.com>
6140 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
6143 2002-04-29 Mark Mitchell <mark@codesourcery.com>
6146 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
6147 enter that scope before name lookup.
6150 * method.c (do_build_copy_constructor): Avoid building
6151 cv-qualified reference types.
6153 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
6156 * decl.c (grok_op_properties): Assignment ops don't have to return
6157 by value. operator% should.
6159 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6162 * decl.c (duplicate_decls): Call merge_weak.
6164 2002-04-26 Richard Henderson <rth@redhat.com>
6166 * parse.y (malloced_yyss, malloced_yyvs): New.
6167 (yyoverflow): Re-add. Set them.
6168 (free_parser_stacks): New.
6170 2002-04-26 Mark Mitchell <mark@codesourcery.com>
6173 * method.c (do_build_assign_ref): Pass a derivation to
6174 build_method_call when calling base class assignment operators.
6176 2002-04-26 Richard Henderson <rth@redhat.com>
6178 * parse.y (yyoverflow): Revert.
6180 2002-04-26 Richard Henderson <rth@redhat.com>
6183 * parse.y (string): Remove. Update all uses to use STRING
6184 instead, and not call combine_strings.
6185 * rtti.c (tinfo_name): Use fix_string_type.
6186 * semantics.c (finish_asm_stmt): Don't call combine_strings.
6187 * spew.c (yylexstring): New.
6188 (read_token): Use it.
6190 2002-04-25 Richard Henderson <rth@redhat.com>
6193 * parse.y (yyoverflow): New.
6195 2002-04-25 Jason Merrill <jason@redhat.com>
6198 * search.c (check_final_overrider): No longer static.
6199 * class.c (update_vtable_entry_for_fn): Call it.
6200 * cp-tree.h: Adjust.
6202 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6204 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6205 * cp-tree.h (cxx_set_yydebug): Die.
6206 * lex.c (YYDEBUG): Get from c-lex.h.
6207 (cxx_set_yydebug): Remove.
6208 * parse.y: Include c-lex.h.
6209 (YYDEBUG): Get from c-lex.h.
6211 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6214 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6217 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6219 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6220 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6222 * cp-tree.h (cp_attribute_table): Rename.
6223 * decl.c (lang_attribute_table): Remove declaration.
6224 (cxx_init_decl_processing): Don't set it.
6225 * tree.c (cp_attribute_table): Rename.
6227 2002-04-24 Jason Merrill <jason@redhat.com>
6230 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6231 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6232 The pedwarn for array assignment is now unconditional.
6233 * tree.c (build_cplus_array_type_1): Still process simple array types
6234 normally in templates.
6237 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6240 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6242 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6243 node with attributes.
6245 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6247 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6248 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6250 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6253 * pt.c (tsubst_friend_class): Handle templates with explicit
6257 * typeck.c (merge_types): Remember the cv-qualification of pointer
6258 types when merging them.
6260 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6262 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6263 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6264 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6265 cxx_mark_function_context): New.
6266 * decl.c (push_cp_function_context, pop_cp_function_context,
6267 mark_cp_function_context): Rename for consistency.
6268 (cxx_init_decl_processing): Don't set old hooks.
6270 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6272 * call.c (convert_type_from_ellipsis): Rename, update.
6273 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6274 * cp-tree.h (convert_type_from_ellipsis): Rename.
6275 * decl.c (cxx_init_decl_processing): Don't set hook.
6277 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6279 * call.c (build_new_method_call): Update.
6280 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6281 * cp-tree.h (cxx_incomplete_type_error): New.
6282 * decl.c (grokdeclarator, grokparms): Update.
6283 * decl2.c (check_classfn): Update.
6284 * pt.c (tsubst): Update.
6285 * typeck.c (complete_type_or_else, expr_sizeof,
6286 decay_conversion): Update.
6287 * typeck2.c (incomplete_type_error): Rename.
6288 (add_exception_specifier): Update.
6290 2002-04-18 Jason Merrill <jason@redhat.com>
6293 * search.c (setup_class_bindings): A class template qualifies as a
6296 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6299 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6302 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6304 * init.c (begin_init_stmts): Remove commented out code.
6305 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6306 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6307 expand_start_stmt_expr.
6309 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6311 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6312 dso_handle itself, to __cxa_atexit.
6314 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6316 * error.c (cxx_print_error_function): Adjust call to macros.
6318 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6320 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6322 2002-04-14 Jason Merrill <jason@redhat.com>
6324 * typeck.c (get_member_function_from_ptrfunc): Don't do
6325 gratuitious division and multiplication on
6326 ptrmemfunc_vbit_in_delta targets.
6328 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6331 * semantics.c (finish_expr_stmt): Remember the type of the
6332 expression before any conversions are performed.
6334 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6337 * call.c (add_template_candidate_real): Do not treat member
6338 templates as copy constructors.
6340 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6342 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6343 declaration if the old variable had an incomplete type and the new
6345 (complete_vars): Do not call layout_decl for completed variables.
6347 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6349 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6350 with an explicit one.
6351 (follow_tag_typedef): New.
6352 (lookup_tag): Use it to extract the tag of an explicit typedef.
6353 (xref_tag): Likewise.
6355 2002-04-11 Andrew Haley <aph@redhat.com>
6357 * typeck.c (type_after_usual_arithmetic_conversions):
6358 If two types have the same variant, return immediately.
6359 When two floating-point operands are the same precision:
6360 convert to float if one of the operands is float;
6361 if neither operand is one of the standard types, return the type
6362 of the first operand.
6364 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6367 * decl.c (make_typename_type): Remove implicit typenameness.
6369 2002-04-09 Jason Merrill <jason@redhat.com>
6371 PR optimization/6189
6372 * semantics.c (genrtl_start_function): Don't free
6373 DECL_SAVED_FUNCTION_DATA for inline functions.
6375 * init.c (build_member_call): For now, don't convert to
6376 intermediate base if it would cause an error.
6378 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6380 * parse.y (namespace_qualifier, maybe_identifier,
6381 begin_explicit_instantiation, end_explicit_instantiation,
6382 apparent_template_type, .finish_template_type,
6383 do_id, maybe_init, defarg_again, component_decl_1):
6384 Add ending ';', in accordance with POSIX.
6386 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6389 * class.c (layout_class_type): Remember incomplete static
6391 (finish_struct_1): Call complete_vars, not
6392 hack_incomplete_structures.
6393 * cp-tree.h (hack_incomplete_structures): Rename to ...
6394 (complete_vars): ... this.
6395 (struct saved_scope): Remove incomplete.
6396 (namespace_scope_incomplete): Remove.
6397 * decl.c (struct binding_level): Remove incomplete.
6398 (incomplete_vars): New variable.
6399 (mark_binding_level): Don't mark incomplete.
6400 (print_binding_level): Don't print it.
6401 (mark_saved_scope): Don't mark incomplete.
6402 (pushdecl): Use maybe_register_incopmlete_var.
6403 (cxx_init_decl_processing): Register incomplete_vars for GC.
6404 (start_decl_1): Clarify error message.
6405 (hack_incomplete_vars): Remove.
6406 (maybe_register_incomplete_var): New function.
6407 (complete_vars): Likewise.
6409 2002-04-06 Jason Merrill <jason@redhat.com>
6412 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6413 set before checking it.
6416 * init.c (build_member_call): Use build_scoped_ref.
6417 (resolve_offset_ref): Likewise.
6418 * call.c (build_scoped_method_call): Likewise.
6419 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6421 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6422 * cp-tree.h: Adjust.
6424 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6427 * method.c (implicitly_declare_fn): Pass unqualified type to
6428 synthesize_exception_spec.
6430 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6432 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6433 * cvt.c: Update comment.
6434 * init.c (expand_cleanup_for_base): Update.
6435 * semantics.c (finish_parenthesized_expr): Update.
6436 * typeck.c (cp_truthvalue_conversion): Update.
6438 2002-04-04 Jason Merrill <jason@redhat.com>
6440 * semantics.c (finish_eh_cleanup): New fn.
6441 * cp-tree.h: Add prototype.
6442 * init.c (perform_member_init, expand_cleanup_for_base): Use
6444 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6445 * cp-tree.h: Remove references.
6446 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6447 * dump.c (cp_dump_tree): Likewise.
6448 * pt.c (tsubst_expr): Likewise.
6449 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6450 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6451 * tree.c (cp_statement_code_p): Likewise.
6453 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6456 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6460 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6462 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6464 2002-04-03 Richard Henderson <rth@redhat.com>
6466 * cp-lang.c (cxx_warn_unused_global_decl): New.
6467 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6469 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6471 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6472 * tree.c (init_tree): Don't set hook.
6474 2002-04-03 Roger Sayle <roger@eyesopen.com>
6477 * decl.c (duplicate_decls): Don't mess with assembler names when
6478 redeclaring builtin functions as static.
6480 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6482 * call.c (build_addr_func): Update.
6483 * class.c (resolve_address_of_overloaded_function): Update.
6484 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6485 * cp-tree.h (cxx_mark_addressable): New.
6486 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6487 * decl2.c (build_cleanup): Update.
6488 * except.c (build_throw): Update.
6489 * init.c (resolve_offset_ref): Update.
6490 * pt.c (convert_nontype_argument): Update.
6491 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6492 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6493 unary_complex_lvalue): Update.
6494 (mark_addressable): Rename.
6496 2002-04-01 Roger Sayle <roger@eyesopen.com>
6499 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6500 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6501 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6503 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6505 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6506 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6507 * decl.c (grokdeclarator): Update.
6508 * mangle.c (write_integer_cst): Update.
6509 * typeck.c (build_binary_op): Update.
6511 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6513 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6514 * lex.c (cxx_init): Don't set hook.
6516 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6518 * Make-lang.in (error.o): Update.
6519 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6520 * cp-tree.h (struct diagnostic_context): Predeclare.
6521 (cxx_print_error_function): New.
6522 * error.c: Include langhooks-def.h.
6523 (lang_print_error_function): Rename. Update.
6524 (init_error): Don't set hook.
6526 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6528 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6530 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6531 * decl.c (finish_enum): Similarly.
6532 * error.c (dump_type): Similarly.
6533 * lex.c (cxx_init): Similarly.
6534 * mangle.c (write_builtin_type): Similarly.
6535 * typeck.c (comptypes): Similarly.
6537 2002-03-28 Roger Sayle <roger@eyesopen.com>
6540 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6541 in the g++ front-end.
6542 (duplicate_decl): Allow redefinition of anticipated built-ins.
6543 Fix inlining problem by over-writing the old DECL_RTL.
6544 (lookup_namespace_name): Fail to find an identifier in the
6545 specified namespace if its still anticipated.
6546 (builtin_function_1): New function split out from builtin_function
6547 to create a builtin in the current namespace with given context.
6548 (builtin_function): Call builtin_function_1 to define the
6549 appropriate builtins in both the std and global namespaces.
6550 (select_decl): Don't test for anticipated decls here.
6551 (unqualified_namespace_lookup): Instead ignore them whilst
6552 searching through scopes and namespaces.
6553 * decl2.c (do_nonmember_using_decl): If a using declaration
6554 specifies an anticipated built-in function, mark it as no longer
6555 anticipated in that scope.
6556 (ambiguous_decl): Avoid resolving to an anticipated decl.
6557 * lex.c (do_scoped_id): Fail to find an identifier in the global
6558 namespace if its still anticipated.
6560 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6562 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6563 * cp-tree.h (cp_make_lang_type): Rename.
6564 * lex.c (cp_make_lang_type): Rename.
6565 (make_aggr_type): Update.
6566 * tree.c (init_tree): Don't set make_lang_type_fn.
6568 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6571 * class.c (finish_struct_1): Update static field's DECL_MODE even
6572 if its type is a variant of t.
6574 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6576 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6577 * cp-tree.h (cxx_insert_default_attributes): New.
6578 * decl.c (insert_default_attributes): Rename.
6580 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6583 * call.c (build_op_delete_call): Allow for the fact the placement
6584 may be a COMPOUND_EXPR.
6586 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6588 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6589 * cp-tree.h (init_cplus_expand): Remove.
6590 (cxx_expand_expr): New.
6591 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6593 (init_cplus_expand): Remove.
6594 * lex.c (cxx_init): Don't call init_cplus_expand.
6596 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6599 * init.c (build_new_1): Allow for the fact the result of
6600 build_function_call may be a COMPOUND_EXPR.
6602 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6605 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6606 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6607 (dfs_skip_nonprimary_vbases_markedp): Remove.
6608 * search.c (get_shared_vbase_if_not_primary): Remove.
6609 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6610 (dfs_skip_nonprimary_vbases_markedp): Remove.
6611 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6612 (dfs_marked_real_bases_queue_p): Likewise.
6614 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6616 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6617 * cp-tree.h (cxx_mark_tree): New.
6618 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6620 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6622 * cp-tree.h (cxx_maybe_build_cleanup): New.
6623 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6624 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6625 * tree.c (build_target_expr): Update.
6626 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6628 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6630 * decl2.c (cxx_decode_option): Handle -E.
6631 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6632 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6634 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6637 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6639 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6641 * error.c (dump_type): Be careful about implicit typenames.
6643 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6646 * semantics.c (finish_base_specifier): Handle erronous base
6649 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6651 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6654 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6656 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6657 an index into the vtable_entry array regardless of
6658 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6660 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6662 * tree.c (cp_cannot_inline_tree_fn): Same.
6664 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6666 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6667 insert_block, getdecls, global_bindings_p): New.
6669 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6672 * mangle.c (struct globals) Add internal_mangling_p member.
6673 (write_template_param): Do internal mangling, if needed.
6674 (mangle_conv_op_name_for_type): Request internal mangling.
6676 2002-03-20 Jason Merrill <jason@redhat.com>
6679 * init.c (build_delete): Check access for a member op delete here.
6680 * decl2.c (delete_sanity): Not here.
6682 2002-03-19 Jason Merrill <jason@redhat.com>
6685 * class.c (get_vfield_name): Use the constructor_name.
6687 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6689 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6690 * cp-tree.h (lang_printable_name): Rename.
6691 * error.c (lang_decl_name): Use new hook.
6692 * lex.c (cxx_init): Remove old hook.
6693 * pt.c (tsubst_decl): Use new hook.
6694 * tree.c (lang_printable_name): Rename.
6696 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6699 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6700 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6701 only after recording the declaration.
6703 2002-03-18 Jason Merrill <jason@redhat.com>
6706 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6708 PR c++/4222, c++/5995
6709 * call.c (build_over_call): Fix empty class logic.
6712 * cp-tree.h (struct saved_scope): Add last_parms field.
6713 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6714 (pop_from_top_level): Restore it.
6717 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6721 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6723 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6724 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6725 type with a nontrivial destructor.
6727 2002-03-17 Jason Merrill <jason@redhat.com>
6730 * class.c (build_base_path): Virtual base layout is fixed in
6733 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6735 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6736 * parse.y (yyparse): Remove macro.
6738 2002-03-17 Jason Merrill <jason@redhat.com>
6741 * init.c (build_new_1): Pass the right pointer to op delete.
6743 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6746 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6747 conversion operators go.
6748 (struct lang_decl_flags): Add template_conv_p and unused
6750 (DECL_TEMPLATE_CONV_FN_P): New macro.
6751 * call.c (build_user_type_conversion_1): Don't check second type
6752 conversion of overload set first.
6753 * class.c (add_method): Make sure templated conversion operators
6754 all end up on slot 2.
6755 * lex.c (do_identifier): A conversion operator token might be
6756 satisfied by a templated conversion operator.
6757 * pt.c (check_explicit_specialization): Use
6758 CLASSTYPE_FIRST_CONVERSION_SLOT.
6759 (template_parm_this_level_p): New function.
6760 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6761 * search.c (lookup_fnfields_1): Template conversions will be on
6763 * typeck.c (build_component_ref): Preserve the type of an
6764 conversion operator name on the overload type.
6765 (build_x_function_call): Retrieve the conversion operator name.
6767 2002-03-15 Richard Henderson <rth@redhat.com>
6769 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6771 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6773 * cp-tree.h (CLEANUP_DECL): Remove.
6774 (CLEANUP_EXPR): Likewise.
6775 * decl.c (destroy_local_var): Simplify.
6776 (maybe_build_cleanup): Tidy.
6777 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6778 * semantics.c (cp_expand_stmt): Likewise.
6779 * cp/tree.c (cp_statement_code_p): Likewise.
6781 2002-03-15 Jason Merrill <jason@redhat.com>
6784 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6785 * typeck.c (common_type): Just hand off to
6786 type_after_usual_arithmetic_conversions and
6787 composite_pointer_type.
6788 (merge_types): New fn.
6789 (commonparms): Use it instead of common_type.
6790 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6791 (composite_pointer_type): Also handle attributes.
6792 * cp-tree.h: Declare merge_types.
6794 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6796 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6798 2002-03-14 Richard Henderson <rth@redhat.com>
6800 * decl.c: Include c-pragma.h.
6801 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6802 * Make-lang.in: Update dependencies.
6804 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6807 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6808 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6810 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6812 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6813 they are not a standard integer type.
6815 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6817 * cp-tree.h (init_init_processing): Remove declaration.
6818 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6819 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6821 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6823 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6825 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6827 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6828 cplus_tree_code_name): Delete.
6829 (cxx_init): Don't call add_c_tree_codes, instead set
6830 lang_unsafe_for_reeval. Don't try to copy into the various
6833 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6836 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6837 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6840 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6842 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6843 DR209 is now not a defect.
6844 * cp-tree.h (skip_type_access_control): Remove.
6845 * decl.c (grokdeclarator): Do type access control for friend
6847 * semantics.c (decl_type_access_control): Don't reset
6848 current_type_lookups.
6849 (save_type_access_control): Always save the lookups.
6850 (skip_type_access_control): Remove.
6851 (finish_class_definition): Don't change type_lookups.
6853 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6855 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6857 * typeck.c (build_static_cast): Compare non-qualified types
6858 with pointer to member conversions.
6860 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6861 Daniel Berlin <dan@dberlin.org>
6863 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6864 (cxx_get_alias_set): Use it.
6866 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6868 * cp-tree.h (stabilize_expr): Prototype.
6870 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6872 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6873 conditional return void.
6875 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6877 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6878 * cp-tree.h (cxx_unsave): New.
6879 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6880 (init_tree): Update.
6882 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6884 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6885 explicit sizeof/sizeof.
6886 * decl2.c (cxx_decode_option): Likewise.
6887 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6889 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6892 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6893 class/union mismatch.
6894 * parse.y (check_class_key): New function.
6895 (structsp): Call it.
6897 2002-03-01 Michael Matz <matz@suse.de>
6899 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6900 used later by size_in_bytes().
6902 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6904 * cp-tree.h: Require __GNUC__ to be #defined.
6905 (build_init): Add missing prototype.
6907 2002-03-01 Jason Merrill <jason@redhat.com>
6909 * except.c: Don't include decl.h or obstack.h. Do include
6911 (build_throw): Destroy temporaries from the thrown
6912 expression before calling __cxa_throw. Construct a thrown
6913 temporary directly into the exception object.
6914 (stabilize_throw_expr): New function.
6915 (wrap_cleanups_r): New function.
6916 * tree.c (stabilize_expr): New function.
6917 * init.c (build_init): New function.
6918 * Make-lang.in (cp/except.o): Adjust .h deps.
6920 2002-02-28 Jason Merrill <jason@redhat.com>
6922 * search.c (lookup_base_r): Don't clear is_non_public just because
6923 we found a friendly scope.
6925 * decl.c (finish_function): Only warn about missing return
6926 statement with -Wreturn-type.
6928 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6930 * class.c (build_clone): Update.
6931 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6932 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6933 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6934 (copy_decl): Update.
6935 * method.c (make_thunk): Update.
6937 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6939 * decl2.c: Delete traditional-mode-related code copied from
6940 the C front end but not used, or used only to permit the
6943 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6946 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6949 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6952 * semantics.c (finish_switch_cond): Don't call get_unwidened
6955 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6958 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6960 (make_typename_type): Use tsubst_flags_t.
6961 * decl.c (make_typename_type): Adjust. Return non-artificial
6962 TYPE_DECLs, if required.
6963 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6964 qualifiers on typedef types.
6965 * decl2.c (handle_class_head): Adjust make_typename_type call.
6966 * parse.y (nested_name_specifier): Likewise.
6967 (typename_sub0): Likewise.
6968 (typename_sub1): Likewise.
6969 * pt.c (convert_template_argument): Adjust make_typename_type
6971 (tsubst): Adjust cp_build_qualified_type_real calls.
6972 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6973 on template type parms.
6974 (instantiate_decl): Recheck substitutions to give warnings on bad
6976 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6978 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6980 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6982 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6983 unless DECL_ALWAYS_INLINE.
6985 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6987 * typeck.c (cp_pointer_int_sum): Renamed from
6988 pointer_int_sum, call pointer_int_sum.
6990 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6992 * decl.c (duplicate_decls): Return 0 if issued error about
6995 2002-02-19 Jason Merrill <jason@redhat.com>
6997 ABI change: Mangle `void (A::*)() const' as
6998 M1AKFvvE, not MK1AFvvE.
6999 * mangle.c (write_function_type): Write cv-quals for member
7001 (write_pointer_to_member_type): Not here.
7003 2002-02-18 Jason Merrill <jason@redhat.com>
7005 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
7006 (do_decl_instantiation): Likewise.
7008 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
7011 * decl.c (duplicate_decls): Make warning unconditional
7012 if duplicate default argument declarations are present.
7014 2002-02-17 Jakub Jelinek <jakub@redhat.com>
7016 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
7019 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
7021 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
7022 remove incorrect comment. Move #if 0'd code to common path. Use
7023 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
7025 2002-02-13 Jason Merrill <jason@redhat.com>
7027 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
7028 (finish_function): Don't warn if current_function_returns_null.
7030 * typeck2.c (digest_init): Do handle values of vector type.
7032 * typeck2.c (digest_init, process_init_constructor): Treat vectors
7035 2002-02-11 Jason Merrill <jason@redhat.com>
7037 * parse.y (reserved_declspecs): Don't handle attributes.
7038 (reserved_typespecquals): Handle them here.
7039 * Make-lang.in (parse.c): Adjust expected conflicts.
7041 2002-02-08 Jakub Jelinek <jakub@redhat.com>
7043 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
7044 instead of compstmt.
7045 (compstmt_or_stmtexpr): Renamed from compstmt.
7046 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
7048 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7050 Rename instantiate_type_flags to tsubst_flags_t & expand use.
7051 * cp-tree.h (instantiate_type_flags): Rename to ...
7052 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
7053 add tf_warning flag.
7054 (instantiate_type): Adjust prototype.
7055 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
7056 do_type_instantiation, cp_build_qualified_type_real): Likewise.
7057 cp_build_qualified_type: Adjust.
7058 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
7060 * call.c (standard_conversion): Rename itf_* to tf_*.
7061 (reference_binding): Likewise.
7062 (convert_like_real): Likewise.
7063 * cvt.c (cp_convert_to_pointer): Likewise.
7064 (convert_to_reference): Likewise.
7065 * decl.c (lookup_namespace_name): Use tf_* flags.
7066 (make_typename_type): Likewise.
7067 (grokdeclarator): Likewise.
7068 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
7069 (coerce_template_template_parms, convert_template_argument,
7070 coerce_template_parms, maybe_get_template_decl_from_type_decl,
7071 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
7072 instantiate_class_template, tsubst_template_arg_vector,
7073 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
7074 tsubst_decl, tsubst_arg_types, tsubst_function_type,
7075 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
7076 instantiate_template, fn_type_unification,
7077 resolve_overloaded_unification, verify_class_unification,
7078 unify, get_bindings_real, do_type_instantiation,
7079 regenerate_decl_from_template, instantiate_decl,
7080 tsubst_initializer_list, tsubst_enum,
7081 get_mostly_instantiated_function_type,
7082 invalid_nontype_parm_type_p): Likewise.
7083 * tree.c (cp_build_qualified_type_real): Likewise.
7084 * typeck.c (build_binary_op): Rename itf_* to tf_*.
7085 (build_ptrmemfunc): Likewise.
7086 (convert_for_assignment): Likewise.
7088 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7091 * decl.c (grokdeclarator): Allow friend declarations from
7093 * decl2.c (handle_class_head): Don't push into template parm contexts.
7094 * pt.c (push_template_decl_real): Template parm contexts are never
7097 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
7099 * class.c: Include target.h.
7100 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
7101 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
7103 * Make-lang.in: Adjust deps.
7105 2002-02-05 Jason Merrill <jason@redhat.com>
7107 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
7109 2002-02-04 Jakub Jelinek <jakub@redhat.com>
7111 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
7112 (finish_switch_cond): Set SWITCH_TYPE.
7114 2002-02-04 Richard Henderson <rth@redhat.com>
7116 * method.c (use_thunk): Always initialize the block tree. Reindent.
7117 * semantics.c (expand_body): Emit thunks after function, not before.
7119 2002-02-04 Jason Merrill <jason@redhat.com>
7121 * decl.c (start_function): Call cplus_decl_attributes immediately
7122 after grokdeclarator.
7124 * decl.c (start_function): Combine DECL_RESULT handling code.
7126 2002-02-03 Jason Merrill <jason@redhat.com>
7129 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
7130 (cp/xref.o): Remove dependencies.
7131 * class.c (finish_struct_1, check_methods): Don't call xref fns.
7132 (finish_struct_1): Likewise.
7133 * friend.c (make_friend_class): Likewise.
7134 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
7135 * spew.c (read_process_identifier): Likewise.
7137 2002-02-01 Jason Merrill <jason@redhat.com>
7140 * decl.c (finish_function): Warn about a non-void function with
7141 no return statement and no abnormal exit.
7142 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
7143 (current_function_returns_abnormally): New macro.
7144 * call.c (build_call): Set it.
7146 * typeck.c (build_component_ref): Always complain about offsetof
7147 constructs on non-PODs. Only make it an error for members of
7150 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
7151 (dump_function_decl): Always dump parms.
7153 * decl2.c (finish_static_data_member_decl): Complain about a local
7154 class with a static data member.
7157 * search.c (lookup_field_1): Don't xref a static data member
7158 just because we looked it up.
7160 2002-01-31 Jason Merrill <jason@redhat.com>
7162 * Make-lang.in (parse.c): Handle .output file.
7165 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
7167 * semantics.c (finish_class_definition): Adjust.
7169 Allow attributes in parms and casts.
7170 * parse.y (named_parm): Don't strip attrs.
7171 (declmods): Remove 'attributes' production.
7172 (nonempty_cv_qualifiers): Accept attributes.
7173 (ATTRIBUTE): Give precedence.
7174 * decl.c (groktypename): Handle attributes.
7175 (grokparms): Likewise.
7177 2002-01-29 Jakub Jelinek <jakub@redhat.com>
7179 * decl2.c (cxx_decode_option): Pass 0 as last argument to
7181 * lang-specs.h: Use cpp_unique_options instead of cpp_options
7182 when used together with cc1_options.
7184 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
7187 * typeck2.c (digest_init): Make sure non-array core type is
7189 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
7190 constructor, rather than build a new one.
7191 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
7192 PURPOSE of constructor elts.
7194 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7196 * Make-lang.in (parse.c): Adjust expected number of
7197 shift-reduce conflicts.
7198 (decl.o): Depend on diagnostic.h.
7199 * decl.c: Include diagnostic.h.
7200 (grokdeclarator): Check for null pointer.
7201 (finish_function): Don't abort when
7202 current_binding_level->parm_flag != 1, if errors have
7203 occurred; throw away the statement tree and extra binding
7204 levels, and continue.
7205 * lex.c (note_list_got_semicolon): Check for null pointer.
7206 * method.c (hack_identifier): Just return error_mark_node if
7207 value is error_mark_node.
7208 * parse.y (primary: TYPEID(type_id)): No need to use
7209 TYPE_MAIN_VARIANT here.
7210 (handler_seq): Accept an empty list of catch clauses and
7211 generate a fake handler block to avoid later crashes.
7212 (ansi_raise_identifier): Accept the error token too.
7213 * semantics.c (begin_class_definition,
7214 finish_class_definition): Check for error_mark_node.
7216 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7218 * typeck2.c (friendly_abort): Delete definition.
7219 * cp-tree.h (friendly_abort): Don't prototype.
7220 (my_friendly_assert): Use fancy_abort.
7222 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7224 * cp-tree.h (my_friendly_abort): Remove.
7226 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7228 * spew.c (pending_inlines, pending_inlines_tail,
7229 processing_these_inlines): Make static.
7230 (mark_pending_inlines): Remove static.
7231 (begin_parsing_inclass_inline): If in function, save pi
7232 for GC to cp_function_chain->unparsed_inlines instead.
7233 (process_next_inline): Likewise.
7234 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7235 (mark_pending_inlines): Add prototype.
7236 * decl.c (spew_debug): Remove unused extern.
7237 (mark_lang_function): Call mark_pending_inlines.
7239 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7241 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7242 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7243 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7244 Change my_fancy_abort() to abort().
7246 2002-01-23 Jason Merrill <jason@redhat.com>
7249 * class.c (fixed_type_or_null): Fix thinko.
7252 * init.c (resolve_offset_ref): Use build_indirect_ref.
7254 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7256 2002-01-22 Jason Merrill <jason@redhat.com>
7258 * parse.y (function_body): Suppress the block for the outermost
7260 * decl.c (pushdecl): Don't try to skip it.
7261 (begin_function_body): Keep the block we create, not the next one.
7262 * init.c (emit_base_init): Don't mess with keep_next_level.
7264 * class.c (build_base_path): Tweak formatting.
7266 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7268 Fix regression introduced with patch for c++/775
7269 * parse.y (class_head_defn): Check for template specializations
7270 with a different class-key.
7272 2002-01-17 Jason Merrill <jason@redhat.com>
7274 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7275 (begin_function_body): Call them and keep_next_level.
7276 * init.c (emit_base_init): Call keep_next_level.
7277 * semantics.c (setup_vtbl_ptr): Lose.
7278 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7279 (vtbls_set_up_p): Lose.
7280 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7281 * method.c (do_build_copy_constructor): Likewise.
7282 (synthesize_method): Call finish_mem_initializers.
7283 * parse.y (nodecls): Likewise.
7285 * error.c (dump_type_suffix): Print the exception specs before
7287 (dump_function_decl): Here, too.
7289 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7291 2002-01-10 Ira Ruben <ira@apple.com>
7294 * decl.c (start_method): Handle attrlist.
7296 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7298 * decl2.c (max_tinst_depth): Increase default limit to 500.
7300 2002-01-10 Graham Stott <grahams@redhat.com>
7302 * spew.c (YYCHAR): Uppercase macro parameter and add
7305 (NAME): Uppercase macro parameter.
7307 2002-01-09 Graham Stott <grahams@redhat.com>
7309 * decl.h (grokdeclarator): Wrap long line.
7311 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7314 2002-01-08 Graham Stott <grahams@redhat.com>
7316 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7317 (PALLOC): Uppercase macro parameter and whitespace.
7318 (SALLOC): Uppercase macro parameter.
7319 (SFREE): Uppercase macros parameter, add parenthese and
7321 (STREQL): Uppercase macro parameter and whitespace.
7328 * call.c (convert_like): Add parenthesis and wrap.
7329 (convert_like_with_context): Likewise.
7330 (ICS_RANK): Whitespace.
7331 (NEED_TEMPORARY_P): Remove parenthesis.
7333 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7335 (VTT_MARKED_BINFO_P): Likewise.
7337 * decl.c (BINDING_LEVEL): Add parenthesis.
7338 (DEF_OPERATOR): Likewise.
7340 * mangle.c (MANGLE_TRACE): Add parenthesis.
7341 (MANGLE_TRACE_TREE): Likewise.
7342 (write_signed_number): Likewise.
7343 (write_unsigned_number): Likewise.
7345 * pt.c (ccat): Uppercase macro parameter.
7348 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7350 2002-01-07 Jason Merrill <jason@redhat.com>
7352 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7356 * method.c (make_thunk): If !flag_weak, give the thunk the
7358 (use_thunk): Here, too.
7360 2002-01-07 Graham Stott <grahams@redhat.com>
7362 * error.c: Update copyright date.
7363 (print_scope_operator): Add parenthesis.
7364 (print_left_paren): Likewise.
7365 (print_right_paren): Likewise.
7366 (print_left_bracket): Likewise.
7367 (print_right_bracket): Likewise.
7368 (print_template_argument_list_start): Likewise.
7369 (print_template_argument_list_end): Likewise.
7370 (print_non_consecutive_character): Likewise.
7371 (print_tree_identifier): Likewise.
7372 (print_identifier): Likewise.
7373 (NEXT_CODE): Uppercase macro parameter.
7374 (ident_fndecl): Delete unused.
7375 (GLOBAL_THING): Likewise.
7377 2002-01-06 Graham Stott <grahams@redhat.com>
7379 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7380 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7381 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7382 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7383 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7384 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7385 (C_RID_YYCODE) Likewise.
7386 (ptrmem_cst): Use rtx.
7387 (LOCAL_BINDING_P): Add whitespace.
7388 (INHERITED_VALUE_BINDING_P): Likewise.
7389 (BINDING_SCOPE): Wrap long line.
7390 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7391 (BINDING_VALUE): Wrap long line.
7392 (BINDING_TYPE): Whitespace.
7393 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7394 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7395 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7396 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7397 (same_type_p): Uppercase macro parameters.
7398 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7399 (OVL_FUNCTION): Wrap long line.
7400 (OVL_CHAIN): Whitespace.
7401 (OVL_CURRENT): Add parenthesis and whitespace.
7402 (OVL_NEXT): Whitespace.
7403 (OVL_USED): Likewise.
7404 (IDENTIFIER_TYPE_VALUE): Likewise.
7405 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7406 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7407 (LANG_ID_FIELD): Whitespace.
7408 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7409 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7410 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7411 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7412 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7413 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7414 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7415 (IDENTIFIER_VIRTUAL_P): Likewise.
7416 (IDENTIFIER_OPNAME_P): Likewise.
7417 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7418 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7419 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7420 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7421 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7422 (IS_AGGR_TYPE): Uppercase macro parameter.
7423 (CLASS_TYPE_P): Likewise.
7424 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7425 (IS_AGGR_TYPE_2): Whitespace.
7426 (TAGGED_TYPE_P): Uppercase macro parameter.
7427 (TYPE_BUILT_IN): Whitespace.
7428 (TYPE_FOR_JAVA): Likewise.
7429 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7430 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7431 (FUNCTION_FIRST_USER_PARAM): Likewise.
7432 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7433 (DERIVED_FROM_P): Add parenthesis and wrap.
7434 (UNIQUELY_DERIVED_FROM_P): Likewise.
7435 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7436 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7437 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7438 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7439 (TYPE_GETS_DELETE): Add parenthesis.
7440 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7441 (TYPE_HAS_ASSIGN_REF): Likewise,
7442 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7443 (TYPE_HAS_INIT_REF): Likewise.
7444 (TYPE_HAS_CONST_INIT_REF): Likewise.
7445 (TYPE_BEING_DEFINED): Likewise.
7446 (TYPE_LANG_SPECIFIC): Likewise.
7447 (CLASSTYPE_RTTI): Likewise.
7448 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7449 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7450 (TYPE_OVERLOADS_ARROW): Likewise.
7451 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7452 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7453 (CLASSTYPE_METHOD_VEC): Likewise.
7454 (CLASSTYPE_MARKED_N): Likewise.
7455 (CLASSTYPE_MARKED): Likewise.
7456 (CLASSTYPE_MARKED2): Likewise.
7457 (CLASSTYPE_MARKED3): Likewise.
7458 (CLASSTYPE_MARKED4): Likewise.
7459 (CLASSTYPE_MARKED5): Likewise.
7460 (CLASSTYPE_MARKED6): Likewise.
7461 (SET_CLASSTYPE_MARKED): Whitespace.
7462 (CLEAR_CLASSTYPE_MARKED): Likewise.
7463 (SET_CLASSTYPE_MARKED2): Likewise.
7464 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7465 (SET_CLASSTYPE_MARKED3): Likewise.
7466 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7467 (SET_CLASSTYPE_MARKED4): Likewise.
7468 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7469 (SET_CLASSTYPE_MARKED5): Likewise.
7470 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7471 (SET_CLASSTYPE_MARKED6): Likewise.
7472 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7473 (CLASSTYPE_TAGS): Likewise.
7474 (CLASSTYPE_VSIZE): Likewise.
7475 (CLASSTYPE_VBASECLASSES): Likewise.
7476 (CANONICAL_BINFO): Add parenthesis.
7477 (CLASSTYPE_SIZE(NODE): Likewise.
7478 (CLASSTYPE_SIZE_UNIT): Likewise.
7479 (CLASSTYPE_ALIGN(NODE): Likewise.
7480 (CLASSTYPE_USER_ALIGN): Likewise.
7481 (TYPE_JAVA_INTERFACE): Likewise.
7482 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7483 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7484 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7485 (CLASSTYPE_HAS_MUTABLE): Likewise.
7486 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7487 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7488 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7489 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7490 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7491 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7492 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7493 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7494 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7495 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7496 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7497 (BINFO_UNSHARED_MARKED): Whitespace.
7498 (BINFO_MARKED): Whitespace and wrap.
7499 (SET_BINFO_MARKED): Likewise.
7500 (CLEAR_BINFO_MARKED): Likewise.
7501 (BINFO_VTABLE_PATH_MARKED): Likewise.
7502 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7503 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7504 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7505 (BINFO_VPTR_INDEX): Likewise.
7506 (BINFO_PRIMARY_BASE_OF): Likewise,
7507 (CLASSTYPE_VFIELDS): Whitespace.
7508 (VF_DERIVED_VALUE): Wrap long line.
7509 (NAMESPACE_LEVEL): Whitespace.
7510 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7511 (DEFARG_POINTER): Whitespace.
7512 (DECL_NEEDED_P): Remove parenthesis.
7513 (DECL_LANGUAGE): Whitespace.
7514 (SET_DECL_LANGUAGE): Add parenthesis.
7515 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7516 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7517 (DECL_IN_AGGR_P): Whitespace.
7518 (DECL_FRIEND_P): Likewise.
7519 (DECL_BEFRIENDING_CLASSES): Likewise.
7520 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7521 (DECL_NONCONVERTING_P): Whitespace.
7522 (DECL_PURE_VIRTUAL_P): Likewise.
7523 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7524 (DECL_PENDING_INLINE_INFO): Whitespace.
7525 (DECL_SORTED_FIELDS): Likewise.
7526 (DECL_DEFERRED_FN): Likewise.
7527 (DECL_TEMPLATE_INFO): Likewise.
7528 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7529 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7530 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7531 (TMPL_ARGS_LEVEL): Likewise.
7532 (SET_TMPL_ARGS_LEVEL): Likewise.
7533 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7534 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7535 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7536 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7537 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7538 (TREE_HAS_CONSTRUCTOR): Likewise.
7539 (TYPE_HAS_DESTRUCTOR): Likewise.
7540 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7541 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7542 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7543 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7544 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7545 (TYPE_PTRMEMFUNC_P): Likewise.
7546 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7547 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7548 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7549 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7550 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7551 (DECL_ACCESS): Whitespace.
7552 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7553 (DECL_GLOBAL_DTOR_P): Likewise.
7554 (GLOBAL_INIT_PRIORITY): Likewise.
7555 (DECL_TEMPLATE_PARMS): Likewise.
7556 (DECL_TEMPLATE_RESULT): Likewise.
7557 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7558 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7559 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7560 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7561 (PRIMARY_TEMPLATE_P): Add parenthesis.
7562 (DECL_USE_TEMPLATE): Whitespace.
7563 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7564 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7565 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7566 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7567 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7568 (CALL_DECLARATOR_QUALS): Likewise.
7569 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7570 (TEMP_NAME_P): Wrap.
7571 (VFIELD_NAME_P): Likewise.
7572 (B_SET): Uppercase macro parameters and add parenthesis.
7575 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7576 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7577 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7578 (same_or_base_type_p): Likewise.
7579 (cp_deprecated): Likewise.
7581 2002-01-05 Richard Henderson <rth@redhat.com>
7583 * semantics.c (expand_body): Revert last change.
7585 2002-01-04 Jason Merrill <jason@redhat.com>
7588 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7591 * class.c (build_vtbl_initializer): Check for a lost primary
7592 before calculating the vtable entry to throw away.
7594 2002-01-02 Jason Merrill <jason@redhat.com>
7596 * semantics.c (expand_body): Call outlining_inline_function when
7597 emitting an inline function out of line.
7599 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7601 PR c++/5116, c++/764 reversion
7602 * call.c (build_new_op): Revert the instantiations. They are
7605 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7608 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7610 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7613 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7614 (tsubst, case POINTER_TYPE): Handle pmfs here.
7615 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7616 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7618 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7621 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7622 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7623 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7625 (tsubst_template_parms): Break up loop statements.
7626 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7627 parm PARM_DECLs don't get promoted.
7629 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7632 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7633 (build_x_function_call): Cope with a COMPONENT_REF containing a
7636 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7639 * pt.c (convert_template_argument): Be more careful determining
7640 when RECORD_TYPE templates are or are not templates.
7642 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7645 * cp-tree.h (handle_class_head): Adjust prototype.
7646 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7647 parameters. Use for all class heads.
7648 * parse.y (named_class_head_sans_basetype, named_class_head,
7649 named_complex_class_head_sans_basetype,
7650 named_class_head_sans_basetype_defn,
7651 unnamed_class_head): Remove.
7652 (class_head, class_head_apparent_template): Recognize class heads
7653 (class_head_decl, class_head_defn): New reductions. Process class
7655 (structsp): Adjust class definition and class declaration
7657 (maybe_base_class_list): Give diagnostic on empty list.
7659 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7662 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7663 single non-static member.
7664 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7665 make it so. Check it is not pointer to reference.
7667 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7670 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7671 are processing a template decl.
7673 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7675 PR c++/5116, c++/764
7676 * call.c (build_new_op): Make sure template class operands are
7677 instantiated. Simplify arglist construction.
7679 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7681 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7682 rather than if ... abort.
7683 * cvt.c (convert_to_reference): Likewise.
7684 * semantics.c (setup_vtbl_ptr): Likewise.
7685 * pt.c (lookup_template_class): Comment typo.
7687 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7690 * pt.c (push_template_decl_real): Make sure DECL has
7693 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7696 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7697 for non-reference fields.
7698 * typeck.c (require_complete_type): Use resolve_offset_ref).
7700 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7703 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7705 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7708 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7709 up. Don't stabilize_references when initializing a reference.
7711 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7713 * decl2.c (lang_f_options): Const-ify.
7715 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7717 * config-lang.in (diff_excludes): Remove.
7719 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7722 * typeck.c (build_function_call_real): Use original function
7723 expression for errors.
7725 2001-12-18 Jason Merrill <jason@redhat.com>
7728 * class.c (add_method): Do compare 'this' quals when trying to match a
7729 used function. Don't defer to another used function.
7731 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7733 * pt.c (instantiate_clone): Remove, fold into ...
7734 (instantiate_template): ... here. Simplify by removing mutual
7736 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7737 pointed to by a pointer to function.
7738 * class.c (delete_duplicate_fields_1): Typo.
7740 2001-12-18 Jason Merrill <jason@redhat.com>
7742 C++ ABI change: destroy value arguments in caller.
7743 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7744 create an extra binding level for the parameters.
7745 * decl.c (store_parm_decls): Don't do parameter cleanups.
7747 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7749 * call.c (build_new_method_call): Use '%#V'.
7750 * error.c (cv_to_string): Use V parameter to determine padding.
7752 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7754 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7755 spellings in messages.
7757 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7759 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7760 cp_pedwarn, and cp_compiler_error.
7761 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7762 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7763 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7764 typeck2.c: Change calls to the above macros to use their
7765 language-independent equivalents: error, warning, pedwarn, and
7766 internal_error respectively.
7768 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7770 * decl2.c (finish_file): Remove back_end_hook.
7772 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7774 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7775 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7776 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7778 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7780 * lang-options.h: Use American spelling in messages.
7782 2001-12-13 Jason Merrill <jason@redhat.com>
7784 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7786 Use cleanups to run base and member destructors.
7787 * init.c (push_base_cleanups): New function, split out from...
7788 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7789 * decl.c (finish_destructor_body): Move vbase destruction code to
7791 (begin_function_body, finish_function_body): New fns.
7792 (finish_function): Move [cd]tor handling and call_poplevel to
7793 finish_function_body.
7794 (pushdecl): Skip the new level.
7795 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7796 (setup_vtbl_ptr): Call push_base_cleanups.
7797 * method.c (synthesize_method): Call {begin,end}_function_body.
7798 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7799 * cp-tree.h: Declare new fns.
7800 * parse.y (function_body, .begin_function_body): New nonterminals.
7801 (fndef, pending_inline, function_try_block): Use function_body.
7802 (ctor_initializer_opt, function_try_block): No longer has a value.
7803 (base_init): Remove .set_base_init token.
7804 (.set_base_init, compstmt_or_error): Remove.
7805 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7807 * optimize.c (maybe_clone_body): Fix parameter updating.
7809 2001-12-12 Jason Merrill <jason@redhat.com>
7811 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7812 * semantics.c (genrtl_start_function): Don't pass
7813 parms_have_cleanups or push an extra binding level.
7814 (genrtl_finish_function): Lose cleanup_label cruft.
7816 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7817 (ctor_label): Remove.
7818 * semantics.c (finish_return_stmt): Lose ctor_label support.
7819 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7820 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7823 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7825 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7827 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7829 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7830 (end_cleanup_fn): And poplevel.
7832 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7833 if we're in a template.
7835 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7837 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7838 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7839 THIS_NAME_P): Delete.
7840 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7841 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7842 with internal naming scheme.
7843 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7845 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7847 * decl.c (grokdeclarator): Deprecated implicit typename use.
7849 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7852 * parse.y (frob_specs): Indicate it is a language linkage which
7853 contained the extern.
7854 * decl.c (grokdeclarator): Allow extern language linkage with
7857 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7860 * decl.c (add_binding): Don't reject duplicate typedefs involving
7861 template parameters.
7863 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7865 * parse.y, semantics.c: Similarly.
7867 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7870 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7871 (copy_args_p): Rename to ...
7872 (copy_fn_p): ... here.
7873 (grok_special_member_properties): New function.
7874 (grok_op_properties): Lose VIRTUALP parameter.
7875 (copy_assignment_arg_p): Remove.
7876 * call.c (build_over_call): Use copy_fn_p.
7877 * decl.c (grokfndecl): Reformat. Adjust call to
7879 (copy_args_p): Rename to ...
7880 (copy_fn_p): ... here. Reject template functions. Check for pass
7882 (grok_special_member_properties): Remember special functions.
7883 (grok_ctor_properties): Don't remember them here, just check.
7884 (grok_op_properties): Likewise.
7885 (start_method): Call grok_special_member_properties.
7886 * decl2.c (grokfield): Likewise.
7887 (copy_assignment_arg_p): Remove.
7888 (grok_function_init): Don't remember abstract assignment here.
7889 * pt.c (instantiate_class_template): Call
7890 grok_special_member_properties.
7891 (tsubst_decl): Adjust grok_op_properties call.
7893 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7895 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7896 RID_TYPES_COMPATIBLE_P.
7898 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7900 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7901 call to build_aggr_init.
7902 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7904 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7906 * parse.y: Replace uses of the string non-terminal with STRING.
7907 Don't perform string concatentaion here.
7908 (string): Remove non-terminal.
7909 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7911 2001-12-05 Jason Merrill <jason@redhat.com>
7913 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7914 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7915 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7916 * pt.c (push_tinst_level): No longer static.
7917 * cp-tree.h: Declare them.
7919 * init.c (resolve_offset_ref): Don't check access for the base
7920 conversion to access a FIELD_DECL.
7922 * cp-tree.h (TYPE_REFFN_P): New macro.
7923 * decl.c (bad_specifiers): Check it, too.
7925 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7926 on the __*_type_info type if we haven't seen a definition.
7928 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7930 * decl.c: Include c-common.h.
7931 (shadow_warning): Move to c-common.c.
7933 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7935 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7937 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7939 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7941 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7944 * init.c (sort_base_init): Allow binfos to be directly specified.
7945 * method.c (do_build_copy_constructor): Explicitly convert to the
7947 (do_build_assign_ref): Likewise.
7949 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7951 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7952 declaration and initialization.
7954 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7956 * typeck2.c: Remove leading capital from diagnostic messages, as
7957 per GNU coding standards.
7959 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7962 * decl.c (xref_basetypes): Handle attributes between
7965 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7968 * parse.y (named_complex_class_head_sans_basetype): Add new
7970 * Make-lang.in (parse.c): Adjust expected conflict count.
7972 2001-12-03 Jason Merrill <jason@redhat.com>
7974 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7975 immediate binfos for our virtual bases.
7977 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7979 * call.c (build_java_interface_fn_ref): Similarly.
7980 * except.c (is_admissible_throw_operand): Similarly.
7981 * init.c (build_java_class_ref): Similarly.
7982 * xref.c (open_xref_file): Similarly.
7984 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7986 * class.c (finish_struct): Remove trailing periods from messages.
7987 * decl.c (check_tag_decl): Similarly.
7988 * lex.c (cxx_set_yydebug): Similarly.
7989 * typeck2.c (friendly_abort): Similarly.
7991 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7994 * cp-tree.h (ovl_member): Remove.
7995 * decl2.c (merge_functions): Handle extern "C" functions
7997 * tree.c (ovl_member): Remove.
7999 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8002 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
8003 FUNCTION_DECL, as input.
8004 (mark_overriders): Remove.
8005 (warn_hidden): Rework for the new ABI.
8007 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8010 * call.c (convert_like_real): Do not build additional temporaries
8011 for rvalues of class type.
8013 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
8015 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
8016 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
8017 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
8018 (DERIVED_FROM_P): Likewise.
8019 (enum base_access): Renumber, add ba_quiet bit mask.
8020 (get_binfo): Remove.
8021 (get_base_distance): Remove.
8022 (binfo_value): Remove.
8023 (ACCESSIBLY_DERIVED_FROM_P): Remove.
8024 * call.c (standard_conversion): Use lookup_base.
8025 * class.c (strictly_overrides): Likewise.
8026 (layout_virtual_bases): Likewise.
8027 (warn_about_ambiguous_direct_bases): Likewise.
8028 (is_base_of_enclosing_class): Likewise.
8029 (add_vcall_offset_vtbl_entries_1): Likewise.
8030 * cvt.c (build_up_reference): Adjust comment.
8031 * init.c (build_member_call): Reformat.
8032 * search.c (get_binfo): Remove.
8033 (get_base_distance_recursive): Remove.
8034 (get_base_distance): Remove.
8035 (lookup_base_r): Tweak.
8036 (lookup_base): Add ba_quiet control. Complete the types here.
8037 (covariant_return_p): Use lookup_base.
8038 * tree.c (binfo_value): Remove.
8039 (maybe_dummy_object): Use lookup_base.
8040 * typeck.c (build_static_cast): Use lookup_base.
8041 (get_delta_difference): Likewise.
8042 * typeck2.c (binfo_or_else): Use lookup_base.
8043 (build_scoped_ref): Add back error_mark_check.
8044 (build_m_component_ref): Use lookup_base.
8046 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8048 * Make-lang.in (c++.generated-manpages): New dummy target.
8050 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8052 * Make-lang.in (cp-lang.o): Depends on c-common.h.
8053 * cp-lang.c (c-common.h): Include.
8054 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
8055 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
8056 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
8058 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
8060 * decl2.c (c_language): Move to c-common.c.
8061 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
8065 2001-11-26 Jason Merrill <jason@redhat.com>
8067 * call.c (joust): Remove COND_EXPR hack.
8069 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
8071 * search.c (lookup_base_r): Declare bk in variable declaration
8074 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
8077 * class.c (build_vbase_pointer): Remove.
8078 (build_vbase_path): Remove.
8079 (build_base_path): New function.
8080 * cp-tree.h (base_access, base_kind): New enumerations.
8081 (build_base_path): Declare.
8082 (convert_pointer_to_real): Remove.
8083 (convert_pointer_to): Remove.
8084 (lookup_base): Declare.
8085 (convert_pointer_to_vbase): Remove.
8086 * call.c (build_scoped_method_call): Use lookup_base &
8087 build_base_path instead of convert_pointer_to_real,
8088 get_base_distance & get_binfo.
8089 (build_over_call): Likewise.
8090 * cvt.c (cp_convert_to_pointer): Likewise.
8091 (convert_to_pointer_force): Likewise.
8092 (build_up_reference): Likewise.
8093 (convert_pointer_to_real): Remove.
8094 (convert_pointer_to): Remove.
8095 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
8096 instead of convert_pointer_to_vbase & build_vbase_path.
8097 (emit_base_init): Use build_base_path instead of
8098 convert_pointer_to_real.
8099 (expand_virtual_init): Lose unrequired conversions.
8100 (resolve_offset_ref): Use lookup_base and build_base_path
8101 instead of convert_pointer_to.
8102 * rtti.c (build_dynamic_cast_1): Use lookup_base &
8103 build_base_path instead of get_base_distance & build_vbase_path.
8104 * search.c (get_vbase_1): Remove.
8105 (get_vbase): Remove.
8106 (convert_pointer_to_vbase): Remove.
8107 (lookup_base_r): New function.
8108 (lookup_base): New function.
8109 * typeck.c (require_complete_type): Use lookup_base &
8110 build_base_path instead of convert_pointer_to.
8111 (build_component_ref): Likewise.
8112 (build_x_function_call): Likewise.
8113 (get_member_function_from_ptrfunc): Likewise.
8114 (build_component_addr): Likewise.
8115 * typeck2.c (build_scoped_ref): Likewise.
8117 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8119 * cp-tree.h (CP_TYPE_QUALS): Removed.
8120 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
8121 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
8122 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
8123 * dump.c (cp_dump_tree): Use void* dump_info argument to match
8124 lang-hooks prototype.
8125 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
8126 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
8127 CP_TYPE_QUALS changed to cp_type_quals.
8128 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
8129 (CXX_C_OBJS): Remove c-dump.o.
8131 2001-11-21 Mark Mitchell <mark@codesourcery.com>
8134 * pt.c (lookup_template_class): Ensure that all specializations
8135 are registered on the list corresponding to the most general
8138 2001-11-20 Mark Mitchell <mark@codesourcery.com>
8140 * call.c (non_reference): Add documentation.
8141 (convert_class_to_reference): Do not strip reference types
8142 from conversion operators.
8143 (maybe_handle_ref_bind): Simplify.
8144 (compare_ics): Correct handling of references.
8146 2001-11-19 John Wilkinson <johnw@research.att.com>
8148 * dump.c (dump_op): New function.
8149 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
8150 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
8151 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
8153 2001-11-19 Mark Mitchell <mark@codesourcery.com>
8156 * semantics.c (finish_sizeof): Make sure that expression created
8157 while processing a template do not have a type.
8158 (finish_alignof): Likewise.
8159 * typeck.c (c_sizeof): Likewise.
8160 (expr_sizeof): Likewise.
8162 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8164 * lex.c (cxx_finish): Call c_common_finish.
8165 (finish_parse): Remove.
8167 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8169 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
8170 when displaying error message about missing array bounds.
8172 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8174 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
8176 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
8178 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
8180 * cp-tree.h (print_class_statistics): Restore.
8182 2001-11-15 Jason Merrill <jason@redhat.com>
8184 * method.c (use_thunk): Don't emit debugging information for thunks.
8186 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
8187 * decl.c (make_typename_type): Handle getting a class template.
8188 * search.c (lookup_field_r): A class template is good enough for
8191 * call.c (convert_like_real): Only use cp_convert for the bad part.
8192 (standard_conversion): Also allow bad int->enum.
8193 * typeck.c (ptr_reasonably_similar): Also allow functions to
8194 interconvert. Pointers to same-size integers are reasonably
8197 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
8200 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
8203 * init.c (sort_base_init): Remove unreachable code.
8204 (expand_member_init): Adjust comment to reflect reality. Simplify
8205 and remove unreachable code.
8207 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8209 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8210 (cxx_init): Update prototype.
8211 * decl.c (init_decl_processing): Rename. Move null node init
8212 to its creation time.
8213 * lex.c (cxx_init_options): Update.
8214 (cxx_init): Combine with old init_parse; also call
8215 cxx_init_decl_processing.
8217 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8219 * decl.c (check_initializer): Try to complete the type of an
8220 array element before checking whether it's complete. Don't
8221 complain about arrays with complete element types but an
8223 (cp_finish_decl): Build the hierarchical constructor before
8224 calling maybe_deduce_size_from_array_init.
8226 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8228 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8230 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8233 * parse.y (already_scoped_stmt): Remove.
8234 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8236 2001-11-12 H.J. Lu <hjl@gnu.org>
8238 * cvt.c (ocp_convert): Don't warn the address of a weak
8239 function is always `true'.
8241 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8243 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8244 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8245 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8246 * cp-tree.h (print_class_statistics): Remove.
8247 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8248 cxx_print_identifier, cxx_set_yydebug): New.
8249 * lex.c (set_yydebug): Rename c_set_yydebug.
8250 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8251 lang_print_xnode): Rename.
8252 * tree.c (print_lang_statistics): Rename.
8254 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8256 * class.c (dump_array): Fix format specifier warning.
8258 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8260 * cp-lang.c (LANG_HOOKS_NAME): Override.
8261 (struct lang_hooks): Constify.
8262 * lex.c (cxx_init_options): Update.
8263 (lang_identify): Remove.
8264 * parse.y (language_string): Remove.
8266 2001-11-08 Andreas Franck <afranck@gmx.de>
8268 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8269 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8270 suggested by autoconf.
8271 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8272 (c++.install-common): Use the transformed target alias names.
8274 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8276 * Make-lang.in: Update.
8277 * cp-lang.c: Include langhooks-def.h.
8279 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8281 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8283 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8285 * lex.c (copy_lang_type): Add static prototype.
8287 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8289 * pt.c (unify): Handle SCOPE_REF.
8291 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8293 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8294 DECL_ABSTRACT_ORIGIN for the return variable.
8296 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8298 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8300 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8302 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8303 semantics.c, spew.c: Fix spelling errors.
8305 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8307 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8309 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8311 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8314 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8316 * cp-lang.c (cxx_get_alias_set): New function.
8317 Point LANG_HOOKS_GET_ALIAS_SET to it.
8319 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8321 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8322 * cp-tree.h (make_unbound_class_template): Prototype new function.
8323 * decl.c (make_unbound_class_template): New function.
8324 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8325 * error.c (dump_type): Likewise.
8326 * mangle.c (write_type): Likewise.
8327 * parse.y (template_parm): Likewise.
8328 (template_argument): Use make_unbound_class_template.
8329 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8331 (tsubst_copy): Likewise.
8333 * tree.c (walk_tree): Likewise.
8334 * typeck.c (comptypes): Likewise.
8336 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8338 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8339 extra calls into fewer ones.
8341 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8343 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8344 Warn when merging inline with attribute noinline.
8345 (start_decl, start_function): Warn if inline and attribute
8346 noinline appear in the same declaration.
8348 2001-10-16 H.J. Lu <hjl@gnu.org>
8350 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8351 for tree checking disabled.
8353 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8355 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8356 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8358 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8360 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8361 (unify): Only handle MINUS_EXPR specially if the above flag is set
8362 and the subtracted constant is 1. Clear the flag on recursive calls.
8363 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8365 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8367 * decl.c (bad_specifiers): Don't allow exception specifications
8370 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8372 * cp/lex.c (init_cp_pragma): Similarly.
8374 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8376 * pt.c (lookup_template_class): Build complete template arguments
8377 for BOUND_TEMPLATE_TEMPLATE_PARM.
8379 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8381 * cp-tree.h (TYPE_BINFO): Update comment.
8382 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8383 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8384 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8385 (copy_type): Prototype new function.
8386 * lex.c (copy_lang_decl): Gather tree node statistics.
8387 (copy_lang_type): New function.
8388 (copy_type): Likewise.
8389 (cp_make_lang_type): Create lang_type for
8390 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8391 and BOUND_TEMPLATE_TEMPLATE_PARM.
8392 * pt.c (tsubst): Use copy_type instead of copy_node.
8393 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8395 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8397 * pt.c (determine_specialization): Ignore functions without
8400 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8403 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8405 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8407 * typeck2.c (store_init_value): Don't re-digest a bracketed
8410 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8413 2001-10-11 Richard Henderson <rth@redhat.com>
8415 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8416 of an asm statement.
8417 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8418 (build_vfn_ref): Use it to handle vtable descriptors before
8419 calling build_vtable_entry_ref.
8420 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8422 2001-10-10 Richard Henderson <rth@redhat.com>
8424 * parse.y (asm_operand): Allow named operands.
8425 * semantics.c (finish_asm_stmt): Tweek for changed location
8426 of the operand constraint.
8428 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8430 * call.c (standard_conversion): Add bad conversion between
8431 integers and pointers.
8432 (convert_like_real): Don't use convert_for_initialization for bad
8433 conversions; complain here and use cp_convert.
8434 (build_over_call): Don't handle bad conversions specially.
8435 (perform_implicit_conversion): Allow bad conversions.
8436 (can_convert_arg_bad): New fn.
8437 * cp-tree.h: Declare it.
8438 * typeck.c (convert_for_assignment): Use it.
8439 (ptr_reasonably_similar): Any target type is similar to void.
8441 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8443 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8444 (cp/cp-lang.o): New rule.
8445 * cp-tree.h: Declare hooks.
8446 * tree.c: Make hooks non-static.
8447 (init_tree): Don't initialize hooks here.
8448 * lex.c: Likewise. Move definition of lang_hooks to...
8449 * cp-lang.c: ... new file.
8451 2001-10-08 Richard Henderson <rth@redhat.com>
8453 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8454 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8456 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8458 * class.c (build_vtable_entry_ref): Const-ify.
8459 * decl.c (predefined_identifier,
8460 initialize_predefined_identifiers): Likewise.
8461 * init.c (build_new_1): Likewise.
8462 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8465 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8467 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8468 (INSNS_PER_STMT): Likewise.
8469 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8470 (copy_body, initialize_inlined_parameters): Likewise.
8471 (declare_return_variable, inlinable_function_p): Likewise.
8472 (expand_call_inline, expand_calls_inline): Likewise.
8473 (optimize_inline_calls, clone_body): Likewise.
8474 * tree.c (walk_tree): Moved to ../tree-inline.c.
8475 (walk_tree_without_duplicates): Likewise.
8476 (copy_tree_r, remap_save_expr): Likewise.
8478 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8480 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8481 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8482 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8483 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8484 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8485 (walk_tree): Moved declaration to ../tree-inline.h.
8486 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8487 (remap_save_expr): Likewise.
8488 * decl.c: Include tree-inline.h.
8489 (lang_mark_tree): Don't mark inlined_fns.
8490 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8491 * optimize.c: Include tree-inline.h.
8492 (optimize_inline_calls): Move declaration to ../tree.h, as
8494 (remap_decl): Use language-independent constructs and hooks.
8495 (remap_block, copy_body_r, declare_return_variable): Likewise.
8496 (inlinable_function_p): Likewise. Don't test for
8497 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8498 no longer language-specific.
8499 (optimize_inline_calls): Likewise. Make it non-static. Moved
8500 call of dump_function to...
8501 (optimize_function): Here...
8502 (clone_body): New function, extracted from...
8503 (maybe_clone_body): ... here. Build decl_map locally and pass
8504 it on to clone_body.
8505 * pt.c, semantics.c: Include tree-inline.h.
8507 (cp_walk_subtrees): New language-specific hook for tree inlining.
8508 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8509 cp_is_overload_p, cp_auto_var_in_fn_p,
8510 cp_copy_res_decl_for_inlining): Likewise.
8511 (walk_tree): Move language-specific constructs into...
8512 (cp_walk_subtrees): this new function.
8513 (copy_tree_r): Use language-independent constructs and hooks.
8514 (init_tree): Initialize tree inlining hooks.
8515 (remap_save_expr): Adjust prototype so that the declaration
8516 does not require the definition of splay_tree.
8518 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8520 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8521 to build the declaration instead of the declaration itself.
8523 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8525 * decl2.c (cxx_decode_option): Add 'else'.
8527 * spew.c (end_input): No longer static.
8528 * cp-tree.h: Declare it.
8529 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8531 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8533 * call.c (build_over_call), typeck.c (build_function_call_real):
8534 Pass type attributes to check_function_format rather than name or
8535 assembler name. Don't require there to be a name or assembler
8536 name to check formats.
8538 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8540 * decl.c (init_decl_processing): Don't call
8541 init_function_format_info. Initialize lang_attribute_table
8543 (builtin_function): Call decl_attributes.
8544 (insert_default_attributes): New.
8546 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8548 * decl.c (grokdeclarator): Copy array typedef handling from C
8551 * decl.c (grokdeclarator): Copy too-large array handling from C
8554 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8556 * config-lang.in (target_libs): Added target-gperf, so that we
8557 don't try to build it if C++ is disabled.
8559 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8561 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8562 (cp/errfn.o): Delete rule.
8563 (cp/error.o): Depend on flags.h.
8564 * errfn.c: Delete file.
8565 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8566 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8567 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8568 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8569 internal_error respectively. Make cp_deprecated into a macro.
8570 Don't define cp_printer typedef or declare cp_printers.
8571 * error.c: Include flags.h.
8572 Delete: struct tree_formatting_info, print_function_argument_list,
8573 print_declaration, print_expression, print_function_declaration,
8574 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8575 print_type_specifier_seq, print_simple_type_specifier,
8576 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8577 print_parameter_declaration_clause, print_exception_specification,
8578 print_nested_name_specifier, and definition of cp_printers.
8579 (locate_error): New function.
8580 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8581 rewritten in terms of locate_error and diagnostic.c.
8582 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8583 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8584 (init_error): Adjust to match.
8586 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8588 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8590 2001-09-21 Richard Henderson <rth@redhat.com>
8592 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8593 (build_vtbl_initializer): Likewise.
8594 (build_vfn_ref): New.
8595 * cp-tree.h: Declare it.
8596 * call.c (build_over_call): Use it.
8597 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8598 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8600 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8602 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8604 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8606 Table-driven attributes.
8607 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8608 * decl2.c (cplus_decl_attributes): Only take one attributes
8610 * cp-tree.c (cplus_decl_attributes): Update prototype.
8611 * class.c (finish_struct), decl.c (start_decl, start_function),
8612 decl2.c (grokfield), friend.c (do_friend), parse.y
8613 (parse_bitfield): Update calls to cplus_decl_attributes.
8614 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8616 * decl.h (grokdeclarator): Update prototype.
8617 * decl2.c (grokfield): Take a single ordinary attribute list.
8618 * friend.c (do_friend): Likewise.
8619 * decl.c (shadow_tag, groktypename, start_decl,
8620 start_handler_parms, grokdeclarator, grokparms, start_function,
8621 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8622 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8623 (process_template_parm, do_decl_instantiation): Pass single
8624 ordinary attribute lists around.
8625 * decl.c (grokdeclarator): Correct handling of nested attributes.
8627 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8628 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8631 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8632 (cp_attribute_table): Declare.
8633 * decl.c (valid_lang_attribute): Don't define.
8634 (lang_attribute_table): Define.
8635 (init_decl_processing): Initialize lang_attribute_table instead of
8636 valid_lang_attribute.
8637 * tree.c (cp_valid_lang_attribute): Remove.
8638 (handle_java_interface_attribute, handle_com_interface_attribute,
8639 handle_init_priority_attribute): New functions.
8640 (cp_attribute_table): New array.
8641 * decl2.c (import_export_class): Don't use
8642 targetm.valid_type_attribute.
8644 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8646 * Make-lang.in (cp/error.o): Depend on real.h
8647 * error.c: #include "real.h"
8649 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8651 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8652 xmalloc/strcpy/strcat.
8654 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8656 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8658 * pt.c (tsubst_decl): Likewise.
8660 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8662 * decl2.c (lang_f_options): Const-ification.
8663 * lex.c (cplus_tree_code_name): Likewise.
8664 * spew.c (yyerror): Likewise.
8666 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8669 * class.c (force_canonical_binfo_r): Check & move an indirect
8671 (force_canonical_binfo): Check that it's not already
8673 (mark_primary_virtual_base): Remove BINFO parameter.
8674 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8676 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8678 Remove TYPE_NONCOPIED_PARTS.
8679 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8680 CLASSTYPE_PURE_VIRTUALS.
8681 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8682 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8683 (layout_class_type): Don't call fixup_inline_methods here ...
8684 (finish_struct_1): ... call it here.
8686 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8688 * decl.c (duplicate_decls): Remove code deadling with
8690 * decl2.c (finish_file): Likewise.
8691 * pt.c (instantiate_decl): Likewise.
8692 * semantics.c (expand_body): Don't defer local functions if
8693 they wouldn't be deferred for some other reason. Don't
8694 generate RTL for functions that will not be emitted.
8695 (genrtl_start_function): Remove code deadling with
8697 (genrtl_finish_function): Likewise.
8699 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8702 * call.c (build_over_call): Do not optimize any empty base
8705 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8707 * error.c (dump_template_decl): Output template parameters
8708 together with their specifiers.
8709 Output `class' prefix for template template parameter.
8710 (dump_decl): Fix formatting.
8712 2001-08-30 Kurt Garloff <garloff@suse.de>
8714 * optimize.c (inlinable_function_p): Allow only smaller single
8715 functions. Halve inline limit after reaching recursive limit.
8717 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8718 Jason Merrill <jason_merrill@redhat.com>
8720 * class.c (build_vtable_entry_ref): Subtract in char*, not
8723 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8725 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8726 (build_cplus_array_type): Use cp_build_qualified_type, not
8727 TYPE_MAIN_VARIANT, to get an unqualified version.
8729 * decl2.c (grok_alignof): Lose.
8730 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8731 * typeck.c (c_alignof): Lose.
8732 * semantics.c (finish_sizeof, finish_alignof): New.
8733 * parse.y: Use them.
8734 * cp-tree.h: Declare them.
8736 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8738 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8739 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8740 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8742 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8744 * typeck2.c (add_exception_specifier): Only require complete type if
8745 not in processing template declaration.
8747 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8749 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8750 GNU_xref_start_scope and GNU_xref_end_scope.
8752 * tree.c (TYPE_HASH): Moved to ../tree.h.
8754 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8756 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8759 2001-08-14 Richard Henderson <rth@redhat.com>
8761 * class.c, cp-tree.h (build_vfn_ref): Remove.
8762 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8764 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8766 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8767 empty class assignment as having side-effects to avoid
8770 2001-08-13 Zack Weinberg <zackw@panix.com>
8772 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8773 * except.c: Include libfuncs.h.
8775 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8777 * decl.c (grokdeclarator): Clarify diagnostic message.
8779 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8781 * decl2.c (do_nonmember_using_decl): Replace using directive
8782 with using declaration in the error message.
8784 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8786 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8787 criterion to avoid rebuilding expression tree instead of
8788 processing_template_decl.
8790 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8792 Support named return value optimization for inlines, too.
8793 * decl.c (finish_function): Nullify returns here.
8794 * semantics.c (genrtl_start_function): Not here.
8795 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8796 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8797 Also nullify the CLEANUP_STMT for the nrv.
8798 * cp-tree.h: Declare it.
8799 * optimize.c (declare_return_variable): Replace the nrv with the
8801 * typeck.c (check_return_expr): Be more flexible on alignment check.
8802 Ignore cv-quals when checking for a matching type.
8804 2001-08-09 Richard Henderson <rth@redhat.com>
8806 * decl2.c (finish_objects): Use target hooks instead of
8807 assemble_constructor and assemble_destructor.
8809 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8811 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8813 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8816 Stop using TYPE_NONCOPIED_PARTS.
8817 * call.c (build_over_call): Be careful when copy constructing
8818 or assigning to an empty class.
8819 * class.c (check_bases_and_members): It has a
8820 COMPLEX_ASSIGN_REF if it has a vptr.
8821 (layout_class_type): Don't add empty class padding to
8822 TYPE_NONCOPIED_PARTS.
8823 (finish_struct_1): Don't add the VFIELD either.
8824 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8827 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8829 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8831 2001-08-06 Richard Henderson <rth@redhat.com>
8833 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8834 assemble_{constructor,destructor}. Remove priority handling.
8836 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8838 Don't allow template-id in using-declaration.
8839 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8840 (do_class_using_decl): Likewise.
8842 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8844 * cp/spew.c (read_token): No need to pop buffers.
8846 2001-08-02 Stan Shebs <shebs@apple.com>
8848 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8849 (fnaddr_from_vtable_entry): Remove decl.
8850 * method.c (use_thunk): Update comment.
8852 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8854 * repo.c (get_base_filename): Change return value to const char
8857 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8861 * cp-tree.h (flag_honor_std): Remove.
8862 (CPTI_FAKE_STD): Remove.
8863 (std_node): Remove comment about it being NULL.
8864 (fake_std_node): Remove.
8865 * decl.c (in_fake_std): Remove.
8866 (walk_namespaces_r): Remove fake_std_node check.
8867 (push_namespace): Remove in_fake_std code.
8868 (pop_namespace): Likewise.
8869 (lookup_name_real): Remove fake_std_node check.
8870 (init_decl_processing): Always create std_node. Always add
8872 (builtin_function): Always put non '_' fns in std.
8873 * decl2.c (flag_honor_std): Remove.
8874 (lang_f_options): Remove honor-std.
8875 (unsupported_options): Add honor-std.
8876 (set_decl_namespace): Remove fake_std_node check.
8877 (validate_nonmember_using_decl): Likewise.
8878 (do_using_directive): Likewise.
8879 (handle_class_head): Likewise.
8880 * dump.c (cp_dump_tree): Likewise.
8881 * except.c (init_exception_processing): Adjust.
8882 * init.c (build_member_call): Remove fake_std_node check.
8883 (build_offset_ref): Likewise.
8884 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8885 * rtti.c (init_rtti_processing): Adjust.
8887 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8889 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8890 operand while calling cp_tree_equal.
8892 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8894 The 3.0 ABI no longer has vbase pointer fields.
8895 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8896 FORMAT_VBASE_NAME): Remove.
8897 * method.c (do_build_copy_constructor): Adjust.
8898 (do_build_assign_ref): Adjust.
8899 * search.c (lookup_field_r): Adjust.
8900 * typeck.c (build_component_ref): Adjust.
8902 The 3.0 ABI always has a vtable pointer at the start of every
8904 * rtti.c (build_headof_sub): Remove.
8905 (build_headof): Adjust.
8906 (get_tinfo_decl_dynamic): No need to check flag_rtti
8908 (create_real_tinfo_var): Explain why we need a hidden name.
8910 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8913 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8914 of a virtual thunk should be from declaring base.
8916 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8918 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8919 the shared virtual base, so preserving inheritance graph order.
8921 2001-07-30 Andreas Jaeger <aj@suse.de>
8923 * decl2.c: Remove unused var global_temp_name_counter.
8925 2001-07-28 Richard Henderson <rth@redhat.com>
8927 * method.c (pending_inlines): Remove.
8929 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8931 * class.c (mark_primary_virtual_base): Don't adjust base
8933 (dfs_unshared_virtual_bases): Adjust them here.
8934 (mark_primary_bases): Explain why we adjust at the end.
8936 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8938 * class.c (finish_struct_1): When copying the primary base's
8939 VFIELD, make sure we find it is at offset zero.
8941 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8943 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8944 tsubst_expr for default template arguments.
8946 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8949 * spew.c (yylex): Only copy the token's lineno, if it is
8952 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8955 * call.c (resolve_args): Simplify, call
8956 convert_from_reference.
8957 (build_new_op): Resolve and convert from reference ARG1
8958 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8960 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8962 * decl.c (last_function_parm_tags): Remove.
8963 (current_function_parm_tags): Remove.
8964 (init_decl_processing): Adjust.
8965 (start_function): Adjust.
8966 (store_parm_decls): Adjust.
8969 * decl.c (grokdeclarator): Detect when a function typedef is
8970 declaring a function, and create last_function_parms correctly.
8972 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8974 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8975 one if they have the same signature.
8977 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8978 it rather than toplevel_bindings_p. Give it a mangled name if static.
8979 (convert_to_reference): Adjust.
8980 * decl2.c (get_temp_name): Lose.
8981 * mangle.c (mangle_ref_init_variable): New fn.
8982 (mangle_guard_variable): Strip the ref-init header.
8983 * cp-tree.h: Adjust.
8984 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8986 (grok_reference_init): Always use DECL_INITIAL.
8988 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8991 * call.c (build_conditional_expr): Recheck args after
8993 * cp-tree.h (build_conditional_expr): Move to correct file.
8994 * typeck.c (decay_conversion): Diagnose any unknown types
8996 (build_binary_op): Don't do initial decay or default
8997 conversions on overloaded functions.
8998 (build_static_cast): Don't do a decay conversion here.
9000 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9003 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
9004 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
9006 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9008 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
9009 (create_vtbl_ptr): ... here.
9011 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9013 * class.c (build_vbase_offset_vbtl_entries): Look for
9014 non-primary base of which we are a sub vtable.
9016 2001-07-24 Phil Edwards <pme@sources.redhat.com>
9018 * semantics.c (finish_this_expr): Remove unused code.
9020 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
9022 Simplify rtti, now we've only one ABI.
9023 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
9025 (tinfo_decl_id, tinfo_var_id): Remove.
9026 (get_typeid_1): Remove.
9028 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
9029 (typeid_ok_p): New function.
9030 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
9031 (get_tinfo_decl): Remove old abi documentation.
9032 (tinfo_from_decl): Remove.
9033 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
9034 (get_typeid_1): Remove.
9035 (get_base_offset): Remove.
9036 (synthesize_tinfo_var): Absorb get_base_offset.
9037 (create_real_tinfo_var): Don't use tinfo_decl_id.
9039 2001-07-23 Graham Stott <grahams@redhat.com>
9041 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
9042 variable has_two_argument_delete_p.
9044 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
9046 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
9047 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
9048 (CPTI_INDEX_IDENTIFIER): Remove.
9049 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
9050 (delta2_identifier): Remove.
9051 (index_identifier): Remove.
9052 (pfn_or_delta2_identifier): Remove.
9053 (flag_vtable_thunks): Remove.
9054 (VTABLE_DELTA2_NAME): Remove.
9055 (VTABLE_INDEX_NAME): Remove.
9056 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
9057 (vfunc_ptr_type_node): Adjust.
9058 (VTABLE_NAME_PREFIX): Adjust.
9059 (build_vfn_ref): Lose first parameter.
9060 (fixup_all_virtual_upcast_offsets): Remove.
9061 * decl.c (initialize_predefined_identifiers): Remove
9062 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
9063 (init_decl_processing): Remove no-vtable-thunk code.
9064 * decl2.c (flag_vtable_thunks): Remove.
9065 (mark_vtable_entries): Remove no-vtable-thunk code.
9066 * error.c (dump_decl): Remove no-vtable-thunk code.
9067 (dump_expr): Adjust ptr to member function code.
9068 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
9070 * rtti.c (build_headof): Remove no-vtable-thunk code.
9071 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
9072 * search.c (get_base_distance): Remove expand_upcast_fixups case.
9073 (virtual_context) Remove.
9074 (expand_upcast_fixups): Remove.
9075 (fixup_virtual_upcast_offsets): Remove.
9076 (fixup_all_virtual_upcast_offsets): Remove.
9077 * typeck.c (get_member_function_from_ptrfunc): Remove
9078 no-vtable-thunk code.
9079 * call.c (build_over_call): Adjust call to build_vfn_ref.
9080 * class.c (build_vfn_ref): Lose first parameter. Remove
9081 no-vtable-thunk code.
9082 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
9083 (build_vtable_entry): Remove no-vtable-thunk code.
9085 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
9087 Remove old-abi remnants. Remove comments about old abi
9088 behavior. Remove references to 'new-abi' in comments.
9089 * cp-tree.h: Adjust comments.
9090 (vbase_offsets_in_vtable_p): Delete.
9091 (vcall_offsets_in_vtable_p): Delete.
9092 (vptrs_present_everywhere_p): Delete.
9093 (all_overridden_vfuns_in_vtables_p): Delete.
9094 (merge_primary_and_secondary_vtables_p): Delete.
9095 (TYPE_CONTAINS_VPTR_P): Adjust.
9096 (VTT_NAME_PREFIX): Remove.
9097 (CTOR_VTBL_NAME_PREFIX): Remove.
9098 (init_vbase_pointers): Remove.
9099 * class.c: Adjust coments.
9100 (build_vbase_pointer_fields): Delete.
9101 (build_vbase_pointer): Remove old-abi code.
9102 (build_secondary_vtable): Likewise.
9103 (modify_all_vtables): Likewise.
9104 (create_vtable_ptr): Likewise.
9105 (layout_class_type): Likewise.
9106 (finish_struct_1): Likewise.
9107 (finish_vtbls): Likewise.
9108 (dfs_finish_vtbls): Delete.
9109 (build_vbase_offset_vtbl_entries): Remove old-abi code.
9110 * cvt.c: Adjust comments.
9111 * decl.c: Adjust comments.
9112 * decl2.c: Adjust comments.
9113 * init.c: Adjust comments.
9114 (construct_virtual_bases): Remove old-abi code.
9115 * lang-specs.h: Remove -fno-new-abi.
9116 * mangle.c: Adjust comments.
9117 * rtti.c: Adjust comments.
9118 (get_base_offset): Remove old-abi-code.
9119 * search.c: Adjust comments.
9120 (dfs_init_vbase_pointers): Remove.
9121 (dfs_vtable_path_unmark): Remove.
9122 (init_vbase_pointers): Remove.
9123 * semantics.c: Adjust comments.
9124 (emit_associated_thunks): Remove old-abi code.
9125 * typeck.c: Adjust comments.
9127 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
9129 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
9132 2001-07-19 Mark Mitchell <mark@codesourcery.com>
9134 * class.c (finish_struct_anon): Forbid nested classes.
9136 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9138 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
9139 * optimize.c: Include debug.h.
9140 (maybe_clone_body): Use debug hook.
9141 * semantics.c: Include debug.h.
9142 (expand_body): Use debug hook.
9144 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9146 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
9148 2001-07-18 Mark Mitchell <mark@codesourcery.com>
9150 * class.c (type_requires_array_cookie): New function.
9151 (check_methods): Don't try to figure out whether the type needs a
9153 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
9154 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
9155 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
9156 * pt.c (instantiate_class_template): Don't set
9157 TYPE_VEC_DELETE_TAKES_SIZE.
9158 * NEWS: Document ABI changes from GCC 3.0.
9160 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
9161 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9163 * NEWS (Changes in GCC 3.0): Fix typo.
9165 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
9167 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
9168 which attributes are to be attached, and a flags argument. Update
9169 call to decl_attributes.
9170 (grokfield): Update call to decl_attributes.
9171 * class.c (finish_struct): Update call to cplus_decl_attributes.
9172 * cp-tree.h (cplus_decl_attributes): Update prototype.
9173 * decl.c (start_decl, grokdeclarator, start_function): Update
9174 calls to decl_attributes and cplus_decl_attributes.
9175 * friend.c (do_friend): Update call to cplus_decl_attributes.
9176 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
9178 2001-07-12 Mark Mitchell <mark@codesourcery.com>
9180 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
9181 for `register' variables with an asm-specification.
9183 2001-07-11 Mark Mitchell <mark@codesourcery.com>
9185 * semantics.c (finish_asm_stmt): Mark the output operands
9186 to an asm addressable, if necessary.
9188 2001-07-11 Ben Elliston <bje@redhat.com>
9190 * Revert this change -- there is a subtle bug.
9193 * decl.c (finish_enum): New "attributes" argument; pass it to
9194 cplus_decl_attributes. Use a narrower type if the enum is packed.
9195 * cp-tree.h (finish_enum): Adjust prototype.
9196 * parse.y (enum_head): New non-terminal.
9197 (structsp): Use it. Enums now may be preceded or followed by
9198 optional attributes -- pass their chained tree to finish_enum().
9199 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
9201 2001-07-10 Mark Mitchell <mark@codesourcery.com>
9203 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9206 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9208 * semantics.c (cp_expand_stmt): Fix for null
9209 current_function_return_value.
9211 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9213 * call.c (build_op_delete_call): Initialize fn.
9214 (convert_like_real): Delete conditional.
9215 (joust): Initialize *w and *l.
9216 * class.c: Add prototype for binfo_ctor_vtable.
9217 (get_primary_binfo): Initialize result.
9218 * init.c (build_java_class_ref): Initialize name.
9220 2001-07-09 Erik Rozendaal <dlr@acm.org>
9222 * typeck.c (unary_complex_lvalue): Do not duplicate the
9223 argument to modify, pre-, or post-increment when used as an
9224 lvalue and when the argument has side-effects.
9226 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9228 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9229 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9230 cplus_decl_attributes even if attrs is NULL.
9231 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9233 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9235 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9236 calls to decl_attributes.
9238 2001-07-06 Ira Ruben <ira@apple.com>
9240 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9241 be DECL_TEMPLATE_RESULT.
9243 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9245 * cp-tree.h (copy_template_template_parm): Rename to ...
9246 (bind_template_template_parm): ... here.
9247 * tree.c (copy_template_template_parm): Rename to ...
9248 (bind_template_template_parm): ... here. Remove the case when
9249 NEWARGS is NULL_TREE.
9250 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9251 BOUND_TEMPLATE_TEMPLATE_PARM.
9252 * pt.c (lookup_template_class): Adjust.
9254 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9256 * cvt.c (convert_lvalue): New fn.
9257 * cp-tree.h: Declare it.
9258 * method.c (do_build_assign_ref): Use it.
9259 (do_build_copy_constructor): Convert parm to base types
9260 before calling base constructors.
9262 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9263 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9265 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9267 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9269 * optimize.c (optimize_inline_calls): New function, broken out
9271 (optimize_function): ... here. Call it. Don't inline if it is
9273 (dump_function): Print name of dump flag causing this dump.
9274 * semantics.c (expand_body): Move thunk inline check to
9277 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9279 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9280 (comptypes): Use target.comp_type_attributes.
9282 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9284 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9286 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9288 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9291 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9293 * decl2.c (import_export_class): Update.
9295 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9297 * error.c (init_error): Adjust settings.
9299 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9301 * error.c (init_error): Adjust settings.
9303 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9305 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9306 return pointers to data members by reference rather than by value.
9308 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9310 Implement the Named Return Value optimization.
9311 * cp-tree.h (struct cp_language_function): Add x_return_value.
9312 (current_function_return_value): Now a macro.
9313 * decl.c: Don't define it.
9314 (define_label, finish_case_label): Don't clear it.
9315 (init_decl_processing): Don't register it with GC.
9316 * semantics.c (genrtl_finish_function): Don't check it for
9317 no_return_label. Copy the RTL from the return value to
9318 current_function_return_value and walk, calling...
9319 (nullify_returns_r): ...this new fn.
9320 * typeck.c (check_return_expr): Set current_function_return_value.
9322 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9324 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9325 sharing a ctor vtable with. Merge code for cases 1 and 2.
9326 (binfo_ctor_vtable): New fn.
9327 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9329 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9331 * class.c (dfs_find_final_overrider): Fix logic.
9333 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9334 virtual thunk instead of non-virtual.
9335 (get_matching_virtual): Uncomment.
9337 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9338 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9341 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9343 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9344 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9347 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9349 * NEWS: Update release number.
9351 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9353 PR c++/3130, c++/3131, c++/3132
9354 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9355 * class.c (force_canonical_binfo_r): Move
9356 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9357 virtual bases unless they're primary and what they're primary
9359 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9360 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9361 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9363 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9364 (layout_nonempty_base_or_field): Add most derived type
9366 (layout_empty_base): Likewise.
9367 (build_base_field): Likewise.
9368 (build_base_fields): Likewise.
9369 (propagate_binfo_offsets): Add most derived type
9370 parameter. Skip non canonical virtual bases too.
9371 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9372 bases. Do skip canonical bases.
9373 (layout_virtual_bases): Adjust.
9374 (layout_class_type): Adjust.
9375 (dfs_get_primary_binfo): Build list of virtual primary base
9377 (get_primary_binfo): Check that the shared virtual primary
9378 base candidate was found first.
9379 (accumulate_vtbl_inits): Don't do anything for non-vptr
9380 containing binfos. For case 1 primary virtual bases, keep
9381 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9383 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9386 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9387 hierarchy looking for primary bases for a ctor
9388 vtable. Recursively call oneself, if we meet our primary via
9389 this route and haven't met it yet via inheritance graph order.
9391 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9393 * lang-options.h: Emit documentation for -fno-honor-std, not
9396 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9398 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9399 Don't clobber delta.
9400 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9402 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9403 Gabriel Dos Reis <gdr@codesourcery.com>
9405 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9406 (cp/typeck.o): Depend on diagnostic.h
9407 (cp/typeck2.o): Depend on diagnostic.h
9408 (cp/repo.o): Depend on dignostic.h
9409 * typeck.c: #include diagnostic.h
9410 (convert_for_initialization): Remove extern declaration for
9411 warningcount and errorcount.
9413 * call.c: #include diagnostic.h
9414 (convert_like_real): Remove extern declaration for warnincount and
9417 * repo.c: #include diagnostic.h
9418 * typeck2.c: #include diagnostic.h
9420 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9422 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9425 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9428 * friend.c (do_friend): Use push_decl_namespace for classes at
9431 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9432 Jason Merrill <jason_merrill@redhat.com>
9435 * class.c (build_secondary_vtable): Use assert, rather than an error
9437 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9438 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9439 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9440 Don't set BINFO_VTABLE for a primary virtual base.
9442 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9444 * decl.c (duplicate_decls): Update source position information
9445 when a template function is defined.
9447 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9449 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9451 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9454 * decl.c (pushtag): Don't push into a complete type's scope.
9456 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9458 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9459 (struct lang_decl_flags): Lose generate_with_vtable_p.
9460 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9461 * class.c (copy_virtuals): Adjust.
9462 * decl2.c (mark_vtable_entries): Adjust.
9463 * method.c (make_thunk, build_vtable_entry): Adjust.
9464 * class.c (update_vtable_entry_for_fn): Only look as far as the
9465 first defining class.
9466 (build_vtbl_initializer): Put nothing in the slot for a function only
9467 defined in a lost primary virtual base.
9468 (add_vcall_offset_vtbl_entries_1): Use the same code for
9469 the lost primary case and the normal case.
9470 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9471 (get_vfield_offset, get_derived_offset): Lose.
9472 (dfs_find_final_overrider): Use look_for_overrides_here.
9473 (get_matching_virtual): New fn.
9474 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9476 * search.c (look_for_overrides_here): Split out from...
9477 (look_for_overrides_r): Here.
9479 * class.c (find_final_overrider): Return error_mark_node on error.
9481 * decl2.c (key_method): #if 0 accidental change.
9483 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9485 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9486 (build_over_call): Likewise.
9487 * decl.c (grokparms): Likewise.
9488 * pt.c (tsubst_decl): Likewise.
9489 * typeck.c (convert_arguments): Likewise.
9491 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9493 * semantics.c (begin_class_definition): Robustify.
9495 * pt.c (instantiate_decl): Tell the repository code about the
9496 clones, not the cloned functions.
9497 * repo.c (repo_template_used): Explicitly instantiate the cloned
9498 function, not the clones.
9500 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9502 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9503 ICS_BAD_FLAG on created conversion.
9504 (compare_ics): Break out rank.
9506 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9508 * decl.c (xref_tag): Remove extraneous %s on dependent name
9511 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9513 * class.c (layout_vtable_decl): Fix off by one error on
9515 (build_vtt): Likewise.
9516 (build_ctor_vtbl_group): Likewise.
9518 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9520 * class.c (maybe_indent_hierarchy): New function.
9521 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9522 information, if enabled. Use maybe_indent_hierarchy. Adjust
9524 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9525 (dump_array, dump_vtable, dump_vtt): New functions.
9526 (finish_struct_1): Adjust hierarchy dumping.
9527 (initialize_vtable): Call dump_vtable.
9528 (build_vtt): Call dump_vtt.
9529 (build_ctor_vtbl_group): Call dump_vtable.
9530 * decl2.c (flag_dump_class_layout): Remove.
9531 (cxx_decode_option): Remove dump translation unit
9532 and dump class hierarchy check. Call dump_switch_p.
9533 (finish_file): Adjust dumping.
9534 (dump.c): Only dump base classes if not TDF_SLIM.
9535 Only dump namespace members if not TDF_SLIM.
9536 * optimize.c (dump_function): New function.
9537 (optimize_function): Call dump_function.
9538 * semantics.c (expand_body): Use dump_enabled_p.
9540 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9543 Part missed from first commit
9544 * decl2.c (finish_anon_union): Copy context.
9546 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9549 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9551 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9554 * semantics.c (expand_body): Don't optimize thunks.
9556 2001-05-25 Sam TH <sam@uchicago.edu>
9558 * cp-tree.h lex.h: Fix header include guards.
9560 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9562 * decl.c (init_decl_processing): Tweak.
9564 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9566 * decl.c (duplicate_decls): Tidy.
9567 (init_decl_processing): Always set flag_no_builtin.
9569 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9572 * decl2.c (do_local_using_decl): Push the decls, even in a
9575 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9577 * optimize.c (initialize_inlined_parameters): Don't set
9578 TREE_READONLY for a VAR_DECL taking the place of an inlined
9581 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9583 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9584 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9587 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9589 * parse.y: Refer to compound literals as such, not as
9590 constructor-expressions.
9592 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9594 * call.c (build_op_delete_call): Ignore exception-specifications
9595 when looking for matching delete operators.
9596 * init.c (build_new_1): Compute whether or not the allocation
9597 function used is a placement allocation function or not, and
9598 communicate this information to build_op_delete_call.
9600 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9602 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9603 (build_vtbl_ref): Adjust.
9604 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9605 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9607 (unsupported_options): Correspondingly.
9609 * decl2.c (maybe_make_one_only): Check flag_weak, not
9610 supports_one_only().
9612 * cp-tree.def (START_CATCH_STMT): Lose.
9613 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9614 * tree.c (cp_statement_code_p): Don't case it.
9615 * semantics.c (cp_expand_stmt): Likewise.
9616 * cp-tree.h (START_CATCH_TYPE): Lose.
9617 (HANDLER_TYPE): New.
9618 * except.c (expand_start_catch_block): Don't start any blocks.
9620 (expand_end_catch_block): Don't end any blocks.
9621 * parse.y (handler): Don't pass anything from finish_handler_parms
9623 * pt.c (tsubst_expr): Likewise.
9624 * semantics.c (begin_handler): Call note_level_for_catch here.
9625 (finish_handler_parms): Don't return anything.
9626 (genrtl_catch_block, begin_catch_block): Lose.
9627 (genrtl_handler): Call expand_start_catch here.
9629 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9631 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9632 (get_vtable_decl, build_vtt): Not here.
9634 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9637 * optimize.c (update_cloned_parm): Copy addressability and other
9640 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9642 * pt.c (determine_specialization): Ignore artificial functions.
9644 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9646 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9647 (C_RID_CODE): Remove.
9648 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9649 (init_parse): Don't do it here.
9651 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9653 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9654 function declaration to avoid stripping the symbol's attributes.
9656 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9658 * decl.c (pushdecl): Adjust error string.
9659 (xref_tag): Adjust friend class injection warning. Remove the
9660 inherited name from the class shadowed scope.
9662 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9664 * except.c (cp_protect_cleanup_actions): New function.
9665 (init_exception_processing): Don't set protect_cleanup_actions
9666 here. Do set lang_protect_cleanup_actions.
9668 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9670 * spew.c (read_token): Call yyerror on all unexpected tokens.
9672 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9674 * init.c (member_init_ok_or_else): Take a tree rather than
9676 (expand_member_init): Adjust.
9678 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9680 * decl.c (duplicate_decls): Suppress warning about duplicate
9681 decls if the first decl is a friend.
9683 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9685 * except.c (choose_personality_routine): Export. Add
9686 explanatory comment. Take an enum languages, not a boolean.
9687 (initialize_handler_parm): Adjust to match.
9688 * cp-tree.h: Prototype choose_personality_routine.
9689 * lex.c (handle_pragma_java_exceptions): New function.
9690 (init_cp_pragma): Register #pragma GCC java_exceptions.
9692 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9694 * method.c (build_mangled_C99_name): Remove unused prototype.
9696 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9698 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9699 * typeck.c (get_member_function_from_ptrfunc,
9700 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9701 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9703 Reverted Geoff Keating's 2001-05-03's patch.
9705 2001-05-11 Ira Ruben <ira@apple.com>
9707 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9709 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9711 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9712 * parse.y: Update for '&&'; don't issue warning here.
9713 * semantics.c (finish_label_expr): Delete.
9715 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9717 * splay-tree.h (splay_tree_max): New function.
9718 (splay_tree_min): Likewise.
9720 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9722 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9723 (pfn_vflag_identifier): Define.
9724 Update comment about layout of pointer functions.
9725 (build_ptrmemfunc1): Update prototype.
9726 (expand_ptrmemfunc_cst): Update prototype.
9727 * decl.c (initialize_predefined_identifiers): Initialize
9728 pfn_vflag_identifier.
9729 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9730 an extra field to the type.
9731 * expr.c (cplus_expand_constant): Pass 'flag' between
9732 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9733 * typeck.c (get_member_function_from_ptrfunc): When
9734 FUNCTION_BOUNDARY < 16, look at additional field to determine
9735 if a pointer-to-member is a real pointer or a vtable offset.
9736 (build_ptrmemfunc1): Add new parameter to contain extra field.
9737 (build_ptrmemfunc): Pass the extra field around.
9738 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9739 (pfn_from_ptrmemfunc): Ignore the extra field.
9741 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9743 * cp-tree.h (flag_inline_trees): Update documentation.
9744 * decl.c (init_decl_processing): Adjust handling of
9745 flag_inline_functions and flag_inline_trees to support -O3.
9746 (grokfndecl): Set DECL_INLINE on all functions if that's what
9748 (save_function_data): Clear DECL_INLINE in
9749 current_function_cannot_inline is non-NULL.
9750 * decl2.c (flag_inline_trees): Update documentation.
9752 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9754 * dump.c (cp_dump_tree, USING_STMT case): New case.
9755 * tree.c (cp_statement_code_p): Add USING_STMT.
9756 * decl2.c (do_using_directive): Add the using directive statement.
9758 * tree.c (walk_tree): Reformat an if block.
9760 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9762 * decl.c (compute_array_index_type): Don't try to do anything with
9763 the indices when processing a template.
9765 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9767 * call.c: NULL_PTR -> NULL.
9768 * class.c: Likewise.
9771 * decl2.c: Likewise.
9772 * except.c: Likewise.
9775 * search.c: Likewise.
9777 * typeck.c: Likewise.
9778 * typeck2.c: Likewise.
9780 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9782 * decl2.c (do_using_directive): Revert previous patch.
9784 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9786 * cp-tree.def (USING_STMT): New statement node.
9787 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9788 * decl2.c (do_using_directive): Add USING_STMT to statement
9789 tree. Don't emit errors when processing template decl.
9790 * pt.c (tsubst_expr, USING_STMT case): New case.
9791 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9793 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9795 * call.c (build_new_op): Convert args from reference here.
9796 (build_conditional_expr): Don't convert here.
9798 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9800 * spew.c (last_token_id): New static variable.
9801 (read_token): Set it here.
9802 (yyerror): Use it here.
9804 2001-04-30 Richard Henderson <rth@redhat.com>
9806 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9809 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9811 * gxxint.texi: Remove.
9812 * Make-lang.in: Remove all traces of gxxint.texi.
9814 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9816 * decl2.c (start_static_initialization_or_destruction): Correct
9817 logic to handle the -fno-use-cxa-atexit case.
9819 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9821 * optimize.c (update_cloned_parm): New function.
9822 (maybe_clone_body): Use it. Update the `this' parameter too.
9824 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9826 * decl2.c (unsupported_options): Add new-abi.
9827 * lang-options.h: Remove no longer supported options.
9829 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9831 * except.c (can_convert_eh): Don't check template parms,
9834 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9836 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9838 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9840 * cp-tree.h (adjust_clone_args): Prototype new function.
9841 * class.c (adjust_clone_args): New function.
9842 * decl.c (start_function): Call it for in charge ctors.
9844 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9846 * method.c (use_thunk): Make sure that thunks really are emitted
9849 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9851 * mangle.c (write_chars): New macro.
9852 (hwint_to_ascii): New function
9853 (write_number): Use it.
9854 (write_integer_cst): Deal with really big numbers.
9856 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9858 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9861 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9863 * decl.c (grokdeclarator): Set context of namespace scope
9866 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9868 * cp/optimize.c: Include hashtab.h.
9869 (struct inline_data): Add tree_pruner.
9870 (expand_call_inline, expand_calls_inline): Use it when calling
9872 (optimize_function): Initialize and free tree_pruner.
9874 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9876 Lazy __FUNCTION__ generation.
9877 * cp-tree.def (FUNCTION_NAME): Remove.
9878 * cp-tree.h (function_name_declared_p): Remove.
9879 (cp_fname_init): Prototype.
9880 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9881 don't call declare_function_name. Call start_fname_decls.
9882 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9883 clobber the line number.
9884 (cp_fname_init): New function.
9885 (start_function): Call start_fname_decls.
9886 (finish_function): Call finish_fname_decls.
9887 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9888 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9889 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9890 * parse.y (VAR_FUNC_NAME): New token.
9891 (primary): Add VAR_FUNC_NAME.
9892 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9894 (tsubst, FUNCTION_NAME case): Remove.
9895 (tsubst_copy, FUNCTION_NAME case): Remove.
9896 (tsubst_expr, DECL_STMT case): Be careful with a
9897 DECL_PRETTY_FUNCTION_P.
9898 (instantiate_decl): Remove function_name_declared_p.
9899 * semantics.c (begin_compound_statement): Don't call
9900 declare_function_name here.
9901 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9902 (finish_translation_unit): Call finish_fname_decls.
9903 (expand_body): Remove function_name_declared_p.
9904 * typeck2.c (digest_init): Allow any ERROR_MARK.
9906 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9908 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9909 * semantics.c: Fix some typos.
9911 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9913 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9915 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9917 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9919 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9921 * except.c (build_throw): Wrap the initialization of the exception
9922 object in a MUST_NOT_THROW_EXPR.
9923 (do_free_exception): #if 0.
9925 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9927 * cp-tree.h (finish_enum): Change prototype.
9928 * decl.c (finish_enum): Reorganize.
9929 * parse.y (structsp): Adjust calls to finish_enum.
9931 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9933 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9936 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9938 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9939 (layout_empty_base): Return at end flag.
9940 (build_base_field): Likewise.
9941 (build_base_fields): Likewise.
9942 (layout_virtual_bases): Don't add 1 to eoc value.
9943 (end_of_class): Use full size for empty bases.
9944 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9945 empty bases. Don't add 1 to eoc value. Only add trailing padding
9946 if we're an empty class with no empty bases.
9947 (dump_class_hierarchy): Dump size and alignment.
9949 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9951 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9954 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9956 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9957 is found, look first if name does not match the structure name.
9959 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9961 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9963 (SET_DECL_LANGUAGE): New macro.
9964 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9965 (pushdecl): Likewise.
9966 (build_library_fn_1): Likewise.
9967 (build_cp_library_fn): Likewise.
9968 (grokfndecl): Likewise.
9969 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9970 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9971 * lex.c (retrofit_lang_decl): Likewise.
9972 * mangle.c (mangle_decl_string): Don't mangle the names of
9973 variables declared with C language linkage.
9974 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9976 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9978 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9979 flag_access_control from uninitialized storage.
9981 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9983 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9984 * mangle.c (write_pointer_to_member_type): Fix mangling of
9985 pointers to cv-qualified member function types.
9987 * init.c (build_delete): Create a SAVE_EXPR for the address if
9988 we're going to use it more than once.
9990 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9992 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9993 (expand_ptremfunc_cst): Change prototype.
9994 (delta2_from_ptrmemfunc): Remove.
9995 * expr.c (cplus_expand_constant): Adjust call to
9996 expand_ptrmemfunc_cst.
9997 * typeck.c (build_ptrmemfunc1): Simplify.
9998 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9999 results in a constant.
10000 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
10001 (delta2_from_ptrmemfunc): Remove.
10002 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
10004 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
10006 * cp-tree.h (decl_namespace_list): New macro.
10007 (struct saved_scope): Add decl_ns_list.
10008 * decl.c (mark_saved_scope): Mark it.
10009 * decl2.c: Lose static decl_namespace_list.
10010 (init_decl2): Don't save it.
10012 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10014 * cp-tree.h (warn_return_type, yylex): Delete redundant
10017 * decl.c (current_class_depth, global_namespace): Likewise.
10019 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
10021 * repo.c (flag_use_repository): Likewise.
10023 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10025 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
10026 set_block, pushdecl, getdecls, gettags, init_decl_processing,
10027 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
10028 lvalue_or_else, print_lang_statistics, comp_target_types,
10029 unsigned_type, signed_type, signed_or_unsigned_type,
10030 build_function_call, mark_addressable, incomplete_type_error):
10031 Delete redundant declarations.
10033 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
10035 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
10036 (TYPE_ANONYMOUS_P): New macro.
10037 (TAGGED_TYPE_P): New macro.
10038 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
10039 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
10040 * tree.c (no_linkage_helper): Likewise.
10041 * semantics.c (begin_class_definition): Likewise.
10042 * pt.c (convert_template_argument): Likewise.
10043 * lex.c (check_for_missing_semicolon): Likewise.
10045 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10047 * class.c (dfs_unshared_virtual_bases): New function.
10048 (mark_primary_bases): Call it.
10049 (check_bases): Ignore virtual bases when determining
10052 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10054 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
10056 2001-04-11 Mark Mitchell <mark@codesourcery.com>
10058 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
10059 cloned function to the clone.
10061 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10063 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
10065 * semantics.c: Include expr.h.
10067 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
10069 * method.c (implicitly_declare_fn): Commonize code for copy ctor
10070 and assignment op. Set TREE_USED for parameter.
10072 2001-04-10 Mark Mitchell <mark@codesourcery.com>
10074 * class.c (find_final_overrider_data): Add `candidates'.
10075 (dfs_find_final_overrider): Don't issue error messages
10077 (find_final_overrider): Issue error messages here.
10078 (build_base_field): Don't warn about amgibuous direct bases here.
10079 (warn_about_ambiguous_direct_bases): New function.
10080 (layout_class_type): Use it.
10082 2001-04-10 Richard Henderson <rth@redhat.com>
10084 * typeck.c (build_array_ref): Push the array reference inside
10085 COMPOUND_EXPR and COND_EXPR.
10087 2001-04-05 Mark Mitchell <mark@codesourcery.com>
10089 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
10090 * decl.c (duplicate_decls): Adjust accordingly.
10091 (maybe_commonize_var): Likewise.
10092 (grokfndecl): Likewise.
10093 (start_function): Likewise.
10094 (start_method): Likewise.
10095 * decl2.c (key_method): Likewise.
10096 (import_export_decl): Likewise.
10097 * method.c (implicitly_declare_fn): Likewise.
10098 * optimize.c (maybe_clone_body): Likewise.
10100 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
10102 * lang-specs.h: Add __DEPRECATED.
10104 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
10106 * search.c (get_dynamic_cast_base_type): When building a new
10107 constant, set its type to ssizetype.
10109 2001-04-04 Jakub Jelinek <jakub@redhat.com>
10111 * optimize.c (expand_call_inline): Only add newly inlined statements
10112 into inlined_stmts.
10114 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10116 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
10117 (OPERATOR_FORMAT): Likewise.
10118 (OPERATOR_TYPENAME_FORMAT): Likewise.
10119 * operators.def: Remove old name-mangling information.
10120 * decl.c (grok_op_properties): Adjust accordingly.
10121 * lex.c (init_operators): Likewise.
10122 * rtti.c (get_tinfo_decl): Issue error messages about types that
10123 have variable size.
10125 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10127 * decl2.c (import_export_decl): Don't call import_export_class
10128 when processing an inline member function.
10129 * semantics.c (expand_body): Call import_export_decl before
10130 emitting inline functions.
10132 2001-03-28 Richard Henderson <rth@redhat.com>
10134 IA-64 ABI Exception Handling:
10135 * cp-tree.def (EH_SPEC_BLOCK): New.
10136 (MUST_NOT_THROW_EXPR): New.
10137 * cp-tree.h: Update changed function declarations.
10138 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
10139 (CPTI_CALL_UNEXPECTED): New.
10140 (struct cp_language_function): Rename x_eh_spec_try_block
10141 to x_eh_spec_block.
10142 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
10143 * decl.c (current_binding_level): If no current function
10144 bindings, revert to scope_chain.
10145 (initialize_predefined_identifiers): Remove __cp_push_exception.
10146 (store_parm_decls): Use begin_eh_spec_block.
10147 (finish_function): Use finish_eh_spec_block.
10148 (mark_lang_function): Update for name changes.
10149 * decl2.c (finish_file): No mark_all_runtime_matches.
10150 * dump.c (cp_dump_tree): Handle new tree codes.
10151 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
10152 * except.c (catch_language_init, catch_language): Remove.
10153 (init_exception_processing): Don't set language code.
10154 Initialize call_unexpected_node, protect_cleanup_actions,
10155 eh_personality_libfunc, lang_eh_runtime_type.
10156 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
10157 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
10158 (prepare_eh_type): Split out type canonicalizations ...
10159 (build_eh_type_type): ... from here.
10160 (build_eh_type_type_ref): Remove.
10161 (mark_all_runtime_matches): Remove.
10162 (build_exc_ptr): New.
10163 (do_begin_catch, do_end_catch): New.
10164 (do_pop_exception): Remove.
10165 (build_terminate_handler): Remove.
10166 (choose_personality_routine): Split out language choice from ...
10167 (initialize_handler_parm): ... here.
10168 Use MUST_NOT_THROW_EXPR.
10169 (expand_start_catch_block): Use do_begin_catch. Simplify Java
10170 exception object handling.
10171 (expand_start_eh_spec, expand_end_eh_spec): Remove.
10172 (expand_exception_blocks, alloc_eh_object): Remove.
10173 (begin_eh_spec_block, finish_eh_spec_block): New.
10174 (do_allocate_exception, do_free_exception): New.
10175 (expand_throw): Merge into ...
10176 (build_throw): ... here. Update for abi.
10177 * expr.c (cplus_expand_expr): No expand_internal_throw.
10178 Handle MUST_NOT_THROW_EXPR.
10179 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
10180 * semantics.c (*) Update for except.h name changes.
10181 (genrtl_try_block): No protect_with_terminate.
10182 (genrtl_eh_spec_block): New.
10183 (genrtl_handler): Don't emit the goto here.
10184 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
10185 (genrtl_finish_function): Don't expand_exception_blocks.
10186 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
10188 2001-03-28 Richard Henderson <rth@redhat.com>
10190 * decl.c (struct named_label_list): Rename eh_region to
10191 in_try_scope, add in_catch_scope.
10192 (struct binding_level): Rename eh_region to is_try_scope,
10193 add is_catch_scope.
10194 (note_level_for_try): Rename from note_level_for_eh.
10195 (note_level_for_catch): New.
10196 (poplevel): Copy both is_try_scope and is_catch_scope to
10197 the named_label_list struct.
10198 (check_previous_goto_1): Don't check for catch block via
10199 DECL_ARTIFICIAL; use in_try_scope instead.
10200 (check_goto): Likewise.
10201 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
10202 * except.c (expand_start_catch_block): Call note_level_for_catch.
10203 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10205 2001-03-27 Richard Henderson <rth@redhat.com>
10207 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10208 exceptions_via_longjmp.
10210 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10212 * pt.c (check_default_tmpl_args): Make error messages clearer.
10214 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10216 * error.c: Also undefine 'A' macro used for cp_printers definition.
10218 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10220 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10222 2001-03-26 Mike Yang <yang@research.att.com>
10223 Mark Mitchell <mark@codesourcery.com>
10225 * dump.c (dump_access): New function.
10226 (cp_dump_tree): Use it. Dump basetype information for class
10229 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10231 * Makefile.in (optimize.o): Depend on params.h.
10232 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10233 (init_decl_processing): Set flag_no_inline when doing
10235 * optimize.c: Include params.h.
10236 (struct inline_data): Improve documentation of FNS. Add
10237 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10238 (INSNS_PER_STMT): New macro.
10239 (remap_block): Use CLONING_P.
10240 (inlinable_function_p): Don't inline big functions.
10241 (expand_call_inline): Keep track of how much inlining we've done.
10242 (optimize_function): Set FIRST_INLINED_FN.
10243 (maybe_clone_body): Set CLONING_P.
10244 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10246 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10247 rest_of_compilation. Clear DECL_RTL for local variables
10249 (clear_decl_rtl): New function.
10251 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10254 * cp-tree.h (skip_type_access_control,
10255 reset_type_access_control): Prototype.
10256 * decl.c (grokdeclarator): Access of friends is not checked.
10257 * parse.y (component_decl_list): Reset type access control.
10258 * semantics.c (decl_type_access_control): Clear
10259 current_type_lookups.
10260 (save_type_access_control): Don't save if not deferring.
10261 (skip_type_access_control, reset_type_access_control): New
10263 (begin_class_definition): Do type access control for basetypes.
10264 Start deferred access control.
10265 (finish_class_definition): Resume immediate access control if
10266 this is a local class.
10268 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10270 * class.c (add_method): Use memcpy/memmove, not bcopy.
10272 * decl.c (duplicate_decls): Likewise.
10274 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10276 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10279 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10281 * decl.c (local_names): Define.
10282 (push_local_name): New.
10283 (grok_reference_init): Return init if initializing static reference
10284 variable with non-constant instead of emitting it.
10285 Move expand_static_init call to cp_finish_decl.
10286 (layout_var_decl): Call push_local_name.
10287 (maybe_commonize_var): Allow inlining functions even if they have
10288 static local variables, use comdat_linkage for them if flag_weak.
10289 (check_initializer): Call obscure_complex_init if
10290 grok_reference_init returned nonzero.
10291 (save_function_data): Clear x_local_names.
10292 (pop_cp_function_context): Free x_local_names.
10293 (mark_inlined_fns): Remove.
10294 (mark_lang_function): Mark x_local_names.
10295 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10296 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10297 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10298 DECL_DISCRIMINATOR_P.
10299 * cp-tree.h (cp_language_function): Add x_local_names.
10300 (lang_decl_flags): Add discriminator into u2.
10301 (lang_decl_inlined_fns): Remove.
10302 (lang_decl): inlined_fns is now a TREE_VEC.
10303 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10304 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10305 TREE_VEC, not a custom structure.
10306 (optimize_function): Likewise.
10307 * mangle.c (discriminator_for_local_entity): Discriminate among
10308 VAR_DECL local entities.
10309 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10312 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10314 Add support for Java interface method calls.
10315 * cp-tree.h (struct lang_type): Add java_interface flag.
10316 (TYPE_JAVA_INTERFACE): New macro.
10317 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10318 by setting TYPE_JAVA_INTERFACE.
10319 * call.c (java_iface_lookup_fn): New static.
10320 (build_over_call): If calling a method declared in a
10321 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10322 expression which resolves the function address.
10323 (build_java_interface_fn_ref): New function.
10325 2001-03-22 Richard Henderson <rth@redhat.com>
10327 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10328 * except.c: Don't include it.
10330 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10331 based on an idea from Joe Buck <jbuck@synopsys.com>
10333 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10335 (data_def, component_decl): Add reductions to bad_decl.
10337 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10339 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10340 anonymous aggregates, since they don't have assignment operator
10342 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10343 assignment operators for anonymous structure fields.
10345 2001-03-21 Jason Merrill <jason@redhat.com>
10347 * pt.c (instantiate_decl): Abort if we see a member constant
10348 instantiation that doesn't already have its initializer.
10349 Downgrade explicit instantiation without definition to pedwarn.
10351 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10352 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10353 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10355 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10356 (pending_vtables): Remove.
10357 * decl2.c (pending_vtables): Remove.
10358 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10359 CLASSTYPE_VTABLE_NEEDS_WRITING.
10360 (import_export_class): Likewise.
10361 (init_decl2): Don't mark pending_vtables.
10362 * lex.c (handle_pragma_vtable): Just sorry.
10363 * pt.c (instantiate_class_template): Don't mess with
10364 CLASSTYPE_VTABLE_NEEDS_WRITING.
10365 (mark_class_instantiated): Likewise.
10366 * ptree.c (print_lang_type): Don't print it.
10367 * semantics.c (begin_class_definition): Don't set it.
10369 * pt.c (template_tail): Replace with last_pending_template.
10370 (maybe_templates, maybe_template_tail): Remove.
10371 (add_pending_template): Adjust.
10372 (instantiate_pending_templates): Adjust.
10374 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10375 (current_lang_stack): Remove.
10376 * decl.c (maybe_push_to_top_level): Don't initialize it.
10377 (duplicate_decls): Use current_lang_depth.
10378 (xref_basetypes): Likewise.
10379 * class.c (current_lang_depth): New fn.
10380 (push_lang_context): Use more varray functionality.
10381 (pop_lang_context): Likewise.
10383 * error.c (GLOBAL_THING): Always use '__'.
10385 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10387 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10389 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10390 operators, even when they have `extern "C"' linkage.
10392 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10394 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10395 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10396 where it's not necessary.
10397 (add_method): Remove optimization involving comparison of
10398 DECL_ASSEMBLER_NAME.
10399 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10400 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10401 where it's not necessary.
10402 (check_methods): Likewise.
10403 (build_clone): Likewise.
10404 (built_vtt): Likewise.
10405 * cp-tree.h (DECL_NEEDED_P): Likewise.
10406 * decl.c (pushtag): Likewise.
10407 (duplicate_decls): Likewise.
10408 (pushdecl): Likewise.
10409 (builtin_function): Likewise.
10410 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10411 (build_cp_library_fn): Likewise.
10412 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10413 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10414 where it's not necessary.
10415 (make_rtl_for_nonlocal_decl): Likewise.
10416 (cp_finish_decl): Likewise.
10417 (grokfndecl): Likewise.
10418 (grokvardecl): Likewise.
10419 (grokdeclarator): Likewise.
10420 (start_function): Likewise.
10421 (cp_missing_return_ok_p): Likewise.
10422 * decl2.c (grokclassfn): Likewise.
10423 (check_classfn): Likewise.
10424 (finish_static_data_member_decl): Likewise.
10425 (grokfield): Likewise.
10426 * error.c (GLOBAL_IORD_P): Remove.
10427 (dump_global_iord): Improve output.
10428 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10429 * except.c (nothrow_libfn_p): Summarily reject any function not in
10431 * init.c (build_java_class_ref): Don't explicitly set
10432 DECL_ASSEMBLER_NAME after calling mangle_decl.
10433 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10434 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10435 * method.c (set_mangled_name_for_decl): Don't explicitly set
10436 DECL_ASSEMBLER_NAME after calling mangle_decl.
10437 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10438 IDENTIFIER_GLOBAL_VALUE for the thunk.
10439 * pt.c (set_mangled_name_for_template_decl): Remove.
10440 (check_explicit_specialization): Don't use it.
10441 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10442 (tsubst_friend_function): Likewise.
10443 (tsubst_decl): Likewise.
10444 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10445 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10446 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10447 where it's not necessary.
10448 (tinfo_base_init): Likewise.
10449 (create_real_tinfo_var): Likewise.
10450 * search.c (looup_field_1): Likewise.
10451 * semantics.c (finish_named_return_value): Likewise.
10452 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10454 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10456 Correct semantics restrictions checking in throw-expression.
10457 * except.c (is_admissible_throw_operand): New function.
10458 (build_throw): Use it.
10460 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10462 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10465 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10467 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10468 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10469 * decl.c (duplicate_decls): Likewise.
10470 (builtin_function): Likewise.
10471 (build_library_fn): Likewise.
10472 (build_cp_library_fn): Likewise.
10473 (check_initializer): Likewise.
10474 (cp_finish_decl): Likewise.
10475 * decl2.c (grokfield): Likewise.
10476 (grok_function_init): Remove #if 0'd code.
10477 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10478 * friend.c (do_friend): Likewise.
10479 * init.c (get_temp_regvar): Likewise.
10480 * method.c (make_thunk): Likewise.
10481 * pt.c (tsubst_friend_function): Likewise.
10482 (tsubst_decl): Likewise.
10483 (regenerate_decl_from_template): Likewise.
10484 * semantics.c (genrtl_named_return_value): Likewise.
10485 (expand_body): Likewise.
10486 (genrtl_finish_function): Likewise.
10487 * tree.c (cp_tree_equal): Likewise.
10489 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10491 * call.c (convert_like_real): Add extra semantics to INNER
10492 parameter. Don't convert to temporary if a user conversion
10493 gives us an lvalue that we're about to bind to a reference.
10494 Set INNER to indicate pending reference binding on recursive
10497 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10499 * cp/lex.c: Delete duplicate pending_lang_change.
10501 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10503 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10505 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10506 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10508 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10510 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10512 2001-03-08 Stan Shebs <shebs@apple.com>
10514 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10516 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10518 * spew.c: Remove references to CPP_OSTRING.
10520 2001-03-06 Andrew Haley <aph@redhat.com>
10522 * typeck.c (convert_arguments): Check that we have an fndecl.
10524 2001-03-05 Andrew Haley <aph@redhat.com>
10526 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10527 __built_in_constant_p.
10529 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10531 * typeck.c (build_static_cast): Allow enum to enum conversions
10534 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10536 * class.c (check_field_decls): Pointers to member do not a
10537 non-pod struct make, as per DR 148.
10539 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10541 * call.c (joust): cp_pedwarn when using gnu extension concerning
10542 worst conversion sequences.
10544 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10546 * decl.c: Replace all uses of 'boolean' with 'bool'.
10548 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10550 * lang-specs.h: Add zero initializer for cpp_spec field to
10551 all array elements that need one. Don't put an #ifdef inside
10552 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10555 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10557 Implement using decls inside template functions.
10558 * decl2.c (validate_nonmember_using_decl): Don't special case
10559 fake_std_node in the global namespace. Don't reject early when
10560 processing a template.
10561 (do_local_using_decl): Add to statement tree. Don't do further
10562 processing when building a template.
10563 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10565 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10567 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10568 same function. Do complain about ambiguating extern "C"
10571 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10573 Remove floating point and complex type template constant parms.
10574 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10575 COMPLEX_TYPE extensions.
10576 (invalid_nontype_parm_type_p): Likewise.
10578 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10580 * except.c (call_eh_info): Revert "match_function"'s type.
10582 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10584 Fix ctor vtable vcall offsets.
10585 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10586 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10587 (get_matching_base): Remove.
10588 (get_original_base): New function.
10589 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10590 Use a virtual thunk for a ctor vtable with an index
10591 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10592 primary base within a constructor vtable. Only set
10593 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10594 when primary base has been lost.
10595 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10597 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10599 * call.c (joust): Ensure more_specialized()'s argument length
10600 parameter has correct value for constructors.
10602 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10604 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10606 * decl.c (mark_inlined_fns): Prototype.
10608 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10610 * spew.c (yylex): Correct handling of friends.
10612 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10614 * mangle.c (write_encoding): Pass write_function_type the
10615 FUNCTION_DECL for the function being encoded.
10616 (write_function_type): Pass it along to write_bare_function_type.
10617 (write_bare_function_type): Pass it along to write_method_parms.
10618 (write_method_parms): Don't mangle the compiler-generated
10619 parameters to a constructor or destructor.
10621 2001-02-22 Andreas Jaeger <aj@suse.de>
10623 * optimize.c: Include toplev.h for
10624 note_deferral_of_defined_inline_function prototype.
10626 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10628 * cp-tree.h (struct lang_decl_inlined_fns): New.
10629 (struct lang_decls): Add inlined_fns.
10630 (DECL_INLINED_FNS): New macro.
10631 * optimize.c (struct inline_data): Add inlined_fns.
10632 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10633 (inlinable_function_p): Likewise, fix typo in comment,
10634 function is not inlinable if it already inlined function currently
10636 (expand_call_inline): Add fn to inlined_fns if necessary.
10637 (optimize_function): Initialize inlined_fns.
10638 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10639 * decl.c (mark_inlined_fns): New function.
10640 (lang_mark_tree): Call it.
10642 2001-02-21 Jason Merrill <jason@redhat.com>
10644 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10645 (DECL_UNINLINABLE): Move to middle-end.
10647 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10648 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10649 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10650 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10651 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10653 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10654 second parm of op=.
10656 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10658 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10661 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10663 * optimize.c (expand_call_inline): Don't walk subtrees of type
10666 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10668 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10671 2001-02-18 Jason Merrill <jason@redhat.com>
10673 Do put the VTT parameter in DECL_ARGUMENTS.
10674 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10675 (current_vtt_parm): New macro.
10676 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10677 (DECL_HAS_VTT_PARM_P): New macro.
10678 (DECL_VTT_PARM): Remove.
10679 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10680 * decl.c (duplicate_decls): Only copy the operator code if
10682 (start_function): Set current_vtt_parm.
10683 (lang_mark_tree): Don't mark vtt_parm.
10684 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10685 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10686 * class.c (build_clone): Maybe remove the VTT parm.
10687 * optimize.c (maybe_clone_body): Set up the VTT parm.
10688 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10689 * call.c (build_over_call): Just allow the VTT arg.
10690 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10691 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10692 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10693 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10694 * error.c (dump_function_decl): Likewise.
10695 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10696 if we try to call a constructor with in-charge or VTT parms.
10697 * method.c (skip_artificial_parms_for): New fn.
10698 * call.c (add_function_candidate, build_over_call): Call it.
10699 * call.c (build_new_method_call): Use current_vtt_parm.
10700 * init.c (expand_virtual_init): Likewise.
10701 * class.c (same_signature_p): No longer static.
10702 * cp-tree.h: Declare it.
10703 * search.c (look_for_overrides_r): Use it.
10705 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10707 * cp-tree.h (new_abi_rtti_p): Remove.
10708 (name_mangling_version): Likewise.
10709 (flag_do_squangling): Likewise.
10710 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10711 * decl.c (grokfndecl): Likewise.
10712 * decl2.c (name_mangling_version): Remove.
10713 (flag_do_squangling): Likewise.
10714 (lang_f_options): Remove `squangle'.
10715 (unsupported_options): Add `squangle'.
10716 (cxx_decode_option): Issue a warning about uses of
10717 -fname-mangling-version.
10718 (finish_file): Remove old ABI support.
10719 * pt.c (check_explicit_specialization): Likewise.
10720 (tsubst_decl): Likewise.
10721 * rtti.c (init_rtti_processing): Likewise.
10722 (build_headof): Likewise.
10723 (get_tinfo_decl_dynamic): Likewise.
10724 (tinfo_from_decl): Likewise.
10725 (build_dynamic_cast_1): Likewise.
10726 (synthesize_tinfo_var): Likewise.
10727 * init.c (build_new): Allow enumeration types for the array-bounds
10728 in a direct-new-declarator.
10730 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10732 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10733 TREE_PROTECTED from the template being specialized.
10735 2001-02-17 Jason Merrill <jason@redhat.com>
10737 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10739 * decl.c (bad_specifiers): Allow throw specs on things with
10740 pointer-to-function or -member-function type.
10741 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10744 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10746 * call.c (check_dtor_name): Handle template names correctly.
10748 2001-02-16 Jason Merrill <jason@redhat.com>
10750 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10751 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10752 * optimize.c (maybe_clone_body): Don't substitute it.
10753 * call.c (build_new_method_call): Check in_chrg instead.
10754 * init.c (expand_virtual_init): Likewise.
10756 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10758 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10759 class-type introduces at least a type-name.
10761 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10763 * call.c (convert_like_real): Create a temporary for non-lvalue.
10765 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10767 * cp-tree.h: Fix typos in comments.
10769 2001-02-16 Jason Merrill <jason@redhat.com>
10771 * optimize.c (remap_block): If we're compiling a clone, pass the
10772 new block to insert_block.
10774 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10776 * semantics.c (finish_asm_stmt): Robustify.
10778 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10780 * pt.c (push_template_decl_real): Don't remangle the name of a
10783 2001-02-15 Jim Meyering <meyering@lucent.com>
10785 * Make-lang.in (c++.install-common): Depend on installdirs.
10786 (c++.install-info): Likewise.
10787 (c++.install-man): Likewise.
10789 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10791 * typeck2.c (build_m_component_ref): Robustify.
10793 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10795 * friend.c (do_friend): Don't take the nested [template] class
10796 into account when deciding whether to warn about the friend
10797 function not referring to a template function.
10799 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10801 * typeck.c (build_unary_op): Clarify error message.
10803 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10805 * parse.y (component_constructor_declarator): allow optional
10806 parentheses around constructor class name.
10808 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10810 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10812 * init.c (emit_base_init): Remove incorrect comment about
10814 * method.c (make_thunk): Fix comment alignment.
10816 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10818 Kill remnants of this is variable.
10819 * cp-tree.h (flag_this_is_variable): Remove.
10820 * decl2.c (flag_this_is_variable): Remove.
10821 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10822 (build_vbase_path): The path is non-static, even in a cdtor.
10823 (resolves_to_fixed_type_p): Add additional return value.
10824 * search.c (init_vbase_pointers): Adjust.
10825 * tree.c (lvalue_p_1): Adjust.
10826 * typeck.c (mark_addressable): Adjust.
10828 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10830 * pt.c (unify): Don't check cv quals of array types.
10832 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10834 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10835 check whether we already have the type.
10837 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10839 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10840 * call.c (build_op_delete_call): Simplify to remove duplicate
10842 * class.c (clone_function_decl): Don't build the deleting variant
10843 of a non-virtual destructor.
10844 * decl.c (finish_destructor_body): Don't call delete if this is a
10845 non-virtual destructor.
10846 * init.c (build_delete): Explicitly call `operator delete' when
10847 deleting an object with a non-virtual destructor.
10849 2001-02-13 Jason Merrill <jason@redhat.com>
10851 * lang-specs.h: Add more __EXCEPTIONS.
10853 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10855 * typeck2.c (process_init_constructor): Check
10856 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10858 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10860 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10861 Remove spurious information in comment. Allow further
10862 adjustments of REFERENCE_TYPE args.
10864 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10866 * errfn.c (cp_deprecated): Tweak diagnostic text.
10867 * parse.y (new_initializer): Deprecate initializer lists
10870 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10872 Remove old ABI support.
10874 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10876 * decl2.c (flag_vtable_thunks): Always set it to 1.
10877 (flag_new_abi): Likewise.
10878 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10880 * Makefile.in (g++spec.o): Fix typo.
10882 2001-02-09 Jason Merrill <jason@redhat.com>
10884 * lang-specs.h: Restore definition of __EXCEPTIONS.
10886 2001-02-08 Jason Merrill <jason@redhat.com>
10888 * search.c (shared_member_p): New function.
10889 (lookup_field_r): Use it.
10890 * cp-tree.h (SHARED_MEMBER_P): Remove.
10892 * method.c (process_overload_item): Handle template-dependent array
10894 * pt.c (type_unification_real): If we end up with undeduced nontype
10897 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10900 * typeck2.c (friendly_abort): Don't say anything if we have
10901 earlier errors or sorries.
10903 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10904 wchar_t. Ignore if in_system_header.
10906 * decl.c (maybe_push_cleanup_level): New fn...
10907 (start_decl_1): ...split out from here.
10908 * cvt.c (build_up_reference): Use it.
10909 * cp-tree.h: Declare it.
10911 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10913 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10916 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10918 * pt.c (lookup_template_class): Make sure it's a primary
10919 template or template_template_parm when called from the parser.
10920 (instantiate_template_class): Add assertion.
10922 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10924 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10925 from error_mark_node.
10927 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10929 Fix specification and implementation bugs in V3 ABI
10930 construction vtables.
10931 * cp-tree.h (flag_dump_class_layout): New flag.
10932 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10933 (BINFO_LOST_PRIMARY_P): New flag.
10934 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10935 (BINFO_PRIMARY_MARKED_P): Rename to ...
10936 (BINFO_PRIMARY_P): ... here.
10937 (binfo_via_virtual): New prototype.
10938 * decl2.c (flag_dump_class_layout): New flag.
10939 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10940 use `=' as a file name separator.
10941 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10943 (build_vtbl_address): If this is a virtual primary base, then
10944 get the vtbl of what it is ultimately primary for.
10945 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10946 for BINFO_PRIMARY_P.
10947 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10948 (get_shared_vbase_if_not_primary): Likewise.
10949 (dfs_get_pure_virtuals): Likewise.
10950 (expand_upcast_fixups): Likewise.
10951 (fixup_virtual_upcast_offsets): Likewise.
10952 (dfs_find_vbase_instance): Likewise.
10953 (find_vbase_instance): Likewise.
10954 (binfo_from_vbase): Adjust comment to reflect reality.
10955 (binfo_via_virtual): New function.
10956 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10957 for binfo walking during VTT construction.
10958 (dfs_mark_primary_bases): Remove.
10959 (force_canonical_binfo_r): New function.
10960 (force_canonical_binfo): New function.
10961 (mark_primary_virtual_base): New function.
10962 (mark_primary_bases): Walk in inheritance graph order, use
10963 mark_primary_virtual_base.
10964 (determine_primary_base): Use some more intermediate variables.
10965 (dfs_find_final_overrider): Don't check for overriding along a
10967 (dfs_modify_vtables): Walk into primary virtual bases too.
10968 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10969 (build_base_fields): Likewise.
10970 (dfs_set_offset_for_unshared_vbases): Likewise.
10971 (layout_virtual_bases): Likewise.
10972 (end_of_class): Likewise.
10973 (finish_struct_1): Call dump_class_hierarchy, if requested.
10974 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10975 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10976 (dump_class_hierarchy): Add file parameter. Append to file, if
10978 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10979 Use canonical base for virtual bases.
10980 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10981 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10982 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10983 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10985 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10986 from DATA. We want virtual primary bases and all bases via virtual.
10987 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10988 virtual base when not a construction vtable.
10989 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10990 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10991 Use canonical bases when processing virtual bases.
10992 (accumulate_vtbl_inits): We're interested in any base via a
10994 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10995 within a construction vtable, determine what is being overridden.
10996 (build_vtbl_initializer): Add more comments
10997 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10998 (build_rtti_vtbl_entries): Check if the base has lost its
11001 2001-02-05 Mark Mitchell <mark@codesourcery.com>
11003 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
11005 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11007 * decl.c (pushdecl): Call abort instead of fatal.
11008 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
11009 * init.c (build_new_1): Likewise.
11010 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
11011 * decl.c (build_typename_type): hash_table_init now returns void.
11012 decl.c (init_decl_processing): Make an error non-fatal.
11014 2001-02-04 Mark Mitchell <mark@codesourcery.com>
11016 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
11018 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
11019 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
11020 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
11021 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
11022 * decl.c (maybe_commonize_var): Use the new name-mangling where
11024 * decl2.c (comdat_linkage): Enhance comments. Make all
11025 compiler-generated things static, if COMDAT is not available.
11026 (get_tinfo_decl): Do not make typeinfo objects that belong in the
11028 (tinfo_base_init): Use the correct mangled name for typeinfo
11029 strings, and push them into the global scope.
11030 (typeinfo_in_lib_p): New function.
11031 (synthesize_tinfo_var): Use it.
11032 (create_real_tinfo_var): Likewise.
11034 2001-02-03 Jakub Jelinek <jakub@redhat.com>
11036 * decl.c (push_class_binding): Use context_for_name_lookup instead
11037 of CP_DECL_CONTEXT.
11038 * search.c (context_for_name_lookup): Remove static. Check for NULL
11039 context in the loop.
11040 * cp-tree.h (context_for_name_lookup): Add prototype.
11042 2001-02-02 Jakub Jelinek <jakub@redhat.com>
11044 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
11045 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
11047 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11048 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
11050 2001-02-02 Mark Mitchell <mark@codesourcery.com>
11052 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
11053 of macros used when compiling g++spec.c.
11054 * g++spec.c (lang_specific_driver): Link with the shared
11057 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
11059 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
11060 make_reference_declarator, make_call_declarator), method.c
11061 (implicitly_declare_fn), parse.y (namespace_using_decl,
11062 notype_unqualified_id, expr_or_declarator, new_type_id,
11063 after_type_declarator, direct_after_type_declarator,
11064 notype_declarator, complex_notype_declarator,
11065 complex_direct_notype_declarator, qualified_id,
11066 notype_qualified_id, overqualified_id, direct_new_declarator,
11067 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
11068 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
11069 instead of build_parse_node.
11071 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11073 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
11074 (minus_one_node): Moved to top level gcc directory. Renamed
11075 to integer_minus_one_node.
11077 * init.c (init_init_processing): Don't set minus_one_node.
11078 (build_vec_init): Use integer_minus_one_node.
11080 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11082 2001-01-28 Jakub Jelinek <jakub@redhat.com>
11084 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
11085 identical and they would be replaced with constant, remove
11086 MODIFY_EXPR from the tree.
11088 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11090 * Make-lang.in: Remove all dependencies on defaults.h.
11091 * call.c: Don't include defaults.h.
11092 * decl.c: Likewise.
11093 * decl2.c: Likewise.
11094 * except.c: Likewise.
11096 * rtti.c: Likewise.
11097 * tree.c: Likewise.
11098 * typeck.c: Likewise.
11100 2001-01-25 Jakub Jelinek <jakub@redhat.com>
11102 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
11103 operators even in "C" linkage.
11104 * method.c (set_mangled_name_for_decl): Likewise.
11105 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
11106 overloaded operators in "C" linkage.
11108 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11110 * pt.c (tsubst_decl): Remove IN_DECL parameter.
11111 (tsubst_arg_types): Check parameter is not void.
11112 (tsubst): Adjust tsubst_decl call.
11114 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11116 * call.c (add_builtin_candidate): Quote std properly, from
11119 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11121 * pt.c (check_explicit_specialization): Clone constructors and
11124 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11126 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
11127 indicates anything special about template depth. Make sure we
11128 only count the user visible template classes.
11130 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11132 * call.c (build_conv): Typo in comment.
11133 (add_builtin_candidate): Add more explanation.
11134 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
11135 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
11136 when we have enumeral types.
11137 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
11138 candidates for relops and eqops.
11139 (joust): Simplify control flow. Allow a non-template user
11140 function to hide a builtin.
11142 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
11144 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
11145 (more_specialized): Add deduction parameter.
11146 * call.c (joust): Adjust more_specialized call.
11147 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
11148 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
11149 (get_bindings_order): Remove.
11150 (get_bindings_real): Add DEDUCE parameter.
11151 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
11152 REFERENCE_TYPE jig for DEDUCE_ORDER.
11153 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
11154 maybe_adjust_types_for_deduction.
11155 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
11157 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
11158 (check_cv_quals_for_unify): Use new unify qualifier flags.
11159 (unify): Clear new unify qualifier flags.
11160 (get_bindings_real): Add DEDUCE parameter.
11161 (get_bindings): Adjust call to get_bindings_real.
11162 (get_bindings_overload): Likewise.
11163 (most_specialized_instantiation): Adjust call to
11166 2001-01-19 Jason Merrill <jason@redhat.com>
11168 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
11170 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
11173 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
11175 * decl2.c (arg_assoc_class): Fix double iteration logic.
11177 2001-01-19 Jason Merrill <jason@redhat.com>
11179 * init.c (build_delete): Always call convert_force to strip cv-quals.
11181 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
11182 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
11183 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
11185 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11187 * search.c (get_vbase_1): Count only virtual bases.
11189 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11191 * class.c (duplicate_tag_error): Robustify flag clearing.
11193 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11195 * cp-tree.h (lookup_template_class): Add complain parm.
11196 * decl.c (lookup_namespace_name): Adjust call to
11197 lookup_template_class.
11198 (make_typename_type): Likewise.
11199 * semantics.c (finish_template_type): Likewise.
11200 * pt.c (lookup_template_class): Add complain parm. Adjust.
11201 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
11202 (tsubst): Likewise.
11204 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11206 * pt.c (copy_default_args_to_explicit_spec): Preserve
11207 object's CV quals. Reorganize.
11209 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11211 * typeck.c (build_modify_expr): Say `initialization' for
11213 * init.c (build_default_init): Convert to enumeral type, if
11216 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11218 * parse.y (nomods_initdcl0): Properly set things up for
11221 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11223 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11224 (type_unification_real): Set it.
11227 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11229 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11231 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11233 * semantics.c (begin_class_definition): Check we're not inside a
11234 template parm list.
11236 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11238 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11241 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11243 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11244 * call.c (build_over_call): Add comment.
11246 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11248 * cvt.c (ocp_convert): Handle vector type conversion
11249 * typeck2.c (digest_init): Handle vector type initializations
11251 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11253 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11256 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11258 * pt.c (check_nontype_parm): Rename to ...
11259 (invalid_nontype_parm_type_p): ... here.
11260 (process_template_parm): Adjust.
11261 (convert_template_argument): Adjust.
11263 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11265 * pt.c (check_nontype_parm): New function.
11266 (process_template_parm): Use it.
11267 (convert_template_argument): Use it.
11268 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11271 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11273 * tree.c: Add defaults.h
11274 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11275 * Make-lang.in (cp/tree.o): Add defaults.h.
11277 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11279 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11281 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11283 * g++.1: Change to be ".so man1/gcc.1".
11285 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11287 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11289 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11290 ($(srcdir)/cp/g++int.info): New target.
11291 * gxxint.texi: Add info directory entry. Use @@ in email address.
11292 * .cvsignore: Update.
11294 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11296 * typeck.c (build_c_cast): Do template processing earlier.
11297 Always pedwarn on array casts.
11299 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11301 * friend.c (make_friend_class): Make sure a templated class is
11302 actually a template.
11304 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11306 * decl2.c (get_guard): Set linkage from guarded decl.
11308 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11310 * call.c (convert_default_arg): Check for unprocessed
11312 * cp-tree.h (replace_defarg): Move to spew.c.
11313 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11314 spew.c, which is where they really are.
11315 (done_pending_defargs): Declare.
11316 (unprocessed_defarg_fn): Declare.
11317 * decl.c (replace_defarg): Move to spew.c
11318 * parse.y (structsp): Call done_pending_defargs.
11319 * spew.c (defarg_fns): Rearrange list structure.
11320 (defarg_fnsdone): New static variable.
11321 (defarg_depfns): New static variable.
11322 (init_spew): Adjust.
11323 (add_defarg_fn): Store the type in TREE_TYPE.
11324 (do_pending_defargs): Detect and deal with ordering constraints
11326 (done_pending_defargs): New function.
11327 (unprocessed_defarg_fn): New function.
11328 (replace_defarg): Moved from decl.c. Robustify. Don't save
11329 if circularity detected.
11331 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11333 * pt.c (unify): Check array has a domain, before checking
11334 whether it is variable sized.
11336 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11338 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11339 parameters with pointers to arrays of unknown bound.
11341 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11343 * parse.y (template_parm_header, template_spec_header): New
11344 reductions. Split out from ...
11345 (template_header): ... here. Use them.
11346 (template_template_parm): Use template_parm_header.
11347 * semantics.c (finish_template_template_parm): Add assert.
11349 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11351 * mangle.c (write_builtin_type): Fix thinko.
11353 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11354 (copy_default_args_to_explicit_spec): Likewise.
11355 (check_explicit_specialization): Use it.
11357 * class.c (finish_struct_1): Remove last argument in call to
11358 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11359 * decl.c (builtin_function): Likewise.
11360 (build_cp_library_fn): Likewise.
11361 (check_initializer): Likewise.
11362 (make_rtl_for_nonlocal_decl): Likewise.
11363 (cp_finish_decl): Likewise.
11364 (start_function): Likewise.
11365 * decl2.c (finish_anon_union): Likewise.
11366 * friend.c (do_friend): Likewise.
11367 * init.c (build_java_class_ref): Likewise.
11368 * method.c (make_thunk): Likewise.
11369 * pt.c (tsubst_friend_function): Likewise.
11370 * semantics.c (expand_body): Likewise.
11372 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11374 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11375 looking at DECL_CLONED_FUNCTION for non-functions.
11377 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11379 * error.c (dump_template_parameter): Use parm to determine how
11380 to print default value.
11382 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11384 * class.c (duplicate_tag_error): Clear more flags.
11386 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11388 * call.c (build_new_method_call): Use binfo_for_vbase.
11390 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11392 * cp-tree.h (flag_cond_mismatch): Don't declare.
11393 * decl2.c (flag_cond_mismatch): Don't define.
11394 (lang_f_options): Remove cond-mismatch.
11395 (unsupported_options): Add cond-mismatch.
11397 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11399 * class.c (handle_using_decl): Reject using of constructor name
11400 of sourcing class. Allow injecting of a method with same name as
11401 nested class. Fixup error messages.
11403 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11405 * decl2.c (lang_decode_option): Handle -Wformat=2.
11407 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11409 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11410 initialized_in_class.
11411 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11412 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11413 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11414 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11415 * pt.c (check_default_tmpl_args): Adjust for
11416 DECL_INITIALIZED_IN_CLASS_P.
11417 (instantiate_class_template): Likewise.
11418 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11420 * class.c (finish_struct): Constify saved_filename.
11422 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11424 * class.c (duplicate_tag_error): Adjust diagnostic.
11425 (finish_struct): Locally set location to start of struct.
11426 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11428 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11430 * decl.c (struct binding_level): Adjust class_shadowed comments
11431 to reflect reality.
11432 (push_class_level_binding): Adjust comments to reflect reality.
11433 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11434 Don't set TREE_VALUE on the class_shadowed list.
11436 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11438 * decl2.c (acceptable_java_type): Allow references too.
11439 * init.c (build_java_class_ref): When using the new ABI, search
11440 `class$' and have it mangled with `mangle_decl.'
11441 * mangle.c (write_java_integer_type_codes): New function.
11442 (write_builtin_type): Detect and mangle Java integer and real
11445 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11447 * decl2.c (grokfield): Don't accept `asm' specifiers for
11448 non-static data members.
11450 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11452 * expr.c (cplus_expand_expr): Don't reset `target'.
11454 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11456 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11458 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11460 * parse.y (template_datadef): Check for error_mark_node.
11462 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11464 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11466 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11468 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11469 (record_builtin_type): Make non-static.
11470 (flag_short_double): Don't declare.
11471 (init_decl_processing): Remove the creation of many tree nodes now
11472 in c_common_nodes_and_builtins.
11473 (build_void_list_node): New function.
11474 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11475 * cp-tree.h (flag_short_wchar): Don't declare.
11477 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11479 * call.c (build_conv): Don't use build1 for USER_CONV.
11480 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11482 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11484 * lex.c (lang_init): Call c_common_lang_init.
11486 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11488 * search.c (lookup_fnfields_here): Remove.
11489 (look_for_overrides_r): Use lookup_fnfields_1.
11490 Ignore functions from using declarations.
11492 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11494 Implement exceptions specifiers for implicit member functions.
11495 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11496 * method.c (synthesize_exception_spec): New function.
11497 (locate_dtor, locate_ctor, locate_copy): New functions.
11498 (implicitly_declare_fn): Generate the exception spec too.
11499 * search.c (check_final_overrider): Check artificial functions
11501 * typeck2.c (merge_exception_specifiers): New function.
11503 2001-01-03 Jason Merrill <jason@redhat.com>
11505 * init.c (build_default_init): New fn.
11506 (perform_member_init): Split out from here.
11507 (build_new_1): Use it. Simplify initialization logic.
11508 (build_vec_init): Take an array, rather than a pointer and maxindex.
11509 Speed up simple initializations. Don't clean up if we're assigning.
11510 * cp-tree.h: Adjust.
11511 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11512 * parse.y (new_initializer): Return void_zero_node for ().
11513 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11514 * typeck2.c (digest_init): Only complain about user-written
11517 2000-12-22 Mike Stump <mrs@wrs.com>
11519 * decl2.c: (max_tinst_depth): Increase to 50.
11521 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11523 * class.c (invalidate_class_lookup_cache): Zero the
11524 previous_class_values.
11525 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11527 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11528 * decl.c (free_bindings): New variable.
11529 (push_binding): Don't create a new binding if we have one on the
11531 (pop_binding): Put old bindings on the free list.
11532 (init_decl_processing): Use size_int, not build_int_2.
11533 Register free_bindings as a GC root.
11534 (cp_make_fname_decl): Use size_int, not build_int_2.
11535 (push_inline_template_parms_recursive): Likewise.
11536 (end_template_parm_list): Likewise.
11537 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11538 (tsubst_template_parms): Use size_int, not build_int_2.
11539 (tsubst): Likewise.
11540 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11542 2001-01-02 Richard Henderson <rth@redhat.com>
11544 * parse.y (asm): Set ASM_INPUT_P.
11546 2001-01-02 Jason Merrill <jason@redhat.com>
11548 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11551 * typeck.c (cp_truthvalue_conversion): New fn.
11552 * cvt.c (ocp_convert): Use it.
11554 * cp-tree.h: Lose c-common.c decls.
11556 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11557 * cvt.c (convert_to_void): Use type_unknown_p.
11559 * typeck.c (strip_all_pointer_quals): Also strip quals from
11560 pointer-to-member types.
11562 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11565 * call.c (build_new_method_call): Do evaluate the object parameter
11566 when accessing a static member.
11567 * typeck.c (build_component_ref): Likewise.
11569 2001-01-02 Andreas Jaeger <aj@suse.de>
11571 * decl.c (cp_missing_noreturn_ok_p): New.
11572 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11574 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11576 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11578 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11580 * class.c (pushclass): Remove #if 0'd code.
11581 * cp-tree.h (overload_template_name): Remove.
11582 * decl.c (store_bindings): Simplify.
11583 (pop_from_top_level): Likewise.
11584 * pt.c (overload_template_name): Remove.
11585 (instantiate_decl): Don't call push_to_top_level if it's not
11588 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11590 * pt.c (register_local_specialization): Don't return a value.
11591 (lookup_template_class): Use move-to-front heuristic when looking
11592 up template instantiations.
11593 (instantiate_decl): Only push_to_top_level when we're actually
11594 going to instantiate the template.
11596 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11598 * search.c (binfo_for_vtable): Return least derived class, not
11599 most. Handle secondary vtables.
11601 2000-12-22 Jason Merrill <jason@redhat.com>
11603 * pt.c (more_specialized): Don't optimize len==0.
11604 (fn_type_unification): If we're adding the return type, increase len.
11606 * typeck.c (build_binary_op): Fix pmf comparison logic.
11608 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11609 DECL_STATIC_FUNCTION_P.
11611 * semantics.c (genrtl_finish_function): Don't try to jump to
11612 return_label unless it exists.
11614 In partial ordering for a call, ignore parms for which we don't have
11616 * call.c (joust): Pass len to more_specialized.
11617 (add_template_candidate_real): Strip 'this', pass len.
11618 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11619 (get_bindings_order): New fn. Pass len down.
11620 (get_bindings_real): Strip 'this', pass len.
11621 (fn_type_unification): Likewise.
11622 (type_unification_real): Succeed after checking 'len' args.
11623 (most_specialized_instantiation): Lose explicit_args parm.
11624 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11627 2000-12-21 Jason Merrill <jason@redhat.com>
11629 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11630 DECL_TEMPLATE_RESULT.
11632 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11633 lookup_fnfields_here.
11635 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11637 * call.c (build_object_call): Also allow conversions that return
11638 reference to pointer to function.
11639 (add_conv_candidate): Handle totype being ref to ptr to fn.
11640 (build_field_call): Also allow members of type reference to function.
11641 Lose support for calling pointer to METHOD_TYPE fields.
11643 * error.c (dump_expr): Handle *_CAST_EXPR.
11645 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11647 * tree.c (break_out_cleanups): Lose.
11648 * cp-tree.h: Remove prototype.
11649 * typeck.c (build_component_ref): Don't break_out_cleanups.
11650 (build_compound_expr): Likewise.
11651 * semantics.c (finish_expr_stmt): Likewise.
11653 2000-12-20 Richard Henderson <rth@redhat.com>
11655 * cp-tree.h: Update declarations.
11656 * decl.c (finish_case_label): Return the new stmt node.
11657 * semantics.c (finish_goto_stmt): Likewise.
11658 (finish_expr_stmt, finish_return_stmt): Likewise.
11659 (finish_break_stmt, finish_continue_stmt): Likewise.
11660 (finish_asm_stmt): Likewise.
11661 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11662 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11663 (simple_if, simple_stmt): Return the new stmt node.
11664 (save_lineno): New.
11666 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11668 * cp-tree.h: Don't declare warn_long_long.
11670 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11672 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11675 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11677 * pt.c (unify): Handle when both ARG and PARM are
11678 BOUND_TEMPLATE_TEMPLATE_PARM.
11680 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11682 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11683 DECL_TEMPLATE_PARM_P.
11685 2000-12-15 Jason Merrill <jason@redhat.com>
11687 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11689 * init.c (build_new_1): Don't strip quals from type.
11691 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11693 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11695 * call.c (build_new_function_call): Lose space before paren in
11697 (build_new_method_call): Likewise.
11699 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11701 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11703 * pt.c (check_explicit_specialization): Propagate default
11704 function arguments to explicit specializations.
11706 2000-12-13 DJ Delorie <dj@redhat.com>
11708 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11711 2000-12-08 Jason Merrill <jason@redhat.com>
11713 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11715 Clean up copy-initialization in overloading code.
11716 * call.c (build_user_type_conversion_1): Die if we are asked to
11717 convert to the same or a base type.
11718 (implicit_conversion): Avoid doing so. Lose reference binding code.
11719 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11720 direct-initialization. Also do direct-init part of copy-init.
11721 (build_user_type_conversion): Don't provide context to convert_like.
11722 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11723 the constructor call for copy-init.
11725 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11726 instantiation of a member template.
11727 (do_decl_instantiation): Not here.
11729 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11731 * class.c (check_field_decls): Don't special case anonymous
11732 fields in error messages.
11733 (note_name_declared_in_class): Use %D on diagnostic.
11735 * tree.c (pod_type_p): Use strip_array_types.
11736 (cp_valid_lang_attribute): Likewise.
11737 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11738 multiple evaluations.
11739 (cp_has_mutable_p): Use strip_array_types.
11741 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11743 * cp-tree.h (sufficient_parms_p): Declare new function.
11744 * call.c (sufficient_parms_p): New function, broken out of ...
11745 (add_function_candidate): ... here. Use it.
11746 (add_conv_candidate): Use it.
11747 * decl.c (grok_ctor_properties): Use it.
11749 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11751 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11753 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11755 * decl2.c (lang_decode_option): Handle -Wformat-security.
11757 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11759 * pt.c (verify_class_unification): New function.
11760 (get_class_bindings): Use it.
11761 (try_class_unification): Tidy.
11762 (unify): Handle when argument of a template-id is not
11763 template parameter dependent.
11764 (template_args_equal): Handle when TREE_CODE's do not match.
11766 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11768 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11769 for -save-temps, pass all relevant -Defines to it, and then don't
11770 pass them to cc1plus.
11772 2000-12-05 Will Cohen <wcohen@redhat.com>
11774 * decl.c (finish_case_label): Cleared
11775 more_cleanups_ok in surrounding function scopes.
11776 (define_label): Likewise.
11778 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11780 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11781 (get_matching_virtual): Remove.
11782 (look_for_overrides): Declare new function.
11783 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11785 * class.c (check_for_override): Move base class iteration code
11786 to look_for_overrides.
11787 * search.c (next_baselink): Remove.
11788 (get_virtuals_named_this): Remove.
11789 (get_virtual_destructor): Remove.
11790 (tree_has_any_destructors_p): Remove.
11791 (struct gvnt_info): Remove.
11792 (check_final_overrider): Remove `virtual' from error messages.
11793 (get_matching_virtuals): Remove. Move functionality to ...
11794 (look_for_overrides): ... here, and ...
11795 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11798 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11800 * typeck.c (get_delta_difference): If via a virtual base,
11802 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11805 2000-12-04 Richard Henderson <rth@redhat.com>
11807 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11809 2000-12-04 Jason Merrill <jason@redhat.com>
11811 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11812 (write_builtin_type): Pass intSI_type_node and the like through
11814 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11815 Pass intSI_type_node and the like through type_for_mode.
11816 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11817 * pt.c (tsubst, unify): Likewise.
11818 * tree.c (walk_tree): Likewise.
11819 * error.c (dump_type): Likewise.
11820 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11822 * Make-lang.in: Tweak top comment for emacs.
11823 (cp/TAGS): Restore.
11825 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11827 * class.c (clone_function_decl): Robustify.
11829 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11831 * decl.c (store_bindings): Only search in the non modified
11832 old_bindings for duplicates.
11834 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11836 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11837 TYPE_POLYMORPHIC_P.
11839 * typeck.c (build_static_cast): Remove unused variable.
11841 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11843 * pt.c: Fix typo in comment.
11845 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11847 * decl2.c (warn_format): Remove definition.
11848 (lang_decode_option): Handle -Wformat-nonliteral,
11849 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11851 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11853 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11854 (init_decl_processing): Don't create string_type_node,
11855 const_string_type_node, wint_type_node, intmax_type_node,
11856 uintmax_type_node, default_function_type, ptrdiff_type_node and
11857 unsigned_ptrdiff_type_node. Adjust position of call to
11858 c_common_nodes_and_builtins.
11859 (identifier_global_value): New function.
11861 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11863 * call.c (standard_conversion): Reject pointer to member
11864 conversions from ambiguous, inaccessible or virtual bases.
11865 * typeck.c (build_static_cast): Don't check pointers to members
11868 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11870 * method.c (do_build_copy_constructor): Preserve cv
11871 qualifications when accessing source object members.
11872 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11875 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11877 * method.c (do_build_assign_ref): Construct appropriately
11878 CV-qualified base reference. Don't allow const casts in base
11881 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11883 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11884 incomplete return type.
11886 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11888 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11889 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11892 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11894 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11896 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11898 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11900 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11902 * decl.c (grokdeclarator): Do type access control on friend
11905 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11907 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11908 bison parser ickiness.
11909 * pt.c (tsubst_friend_function): Enter namespace scope when
11910 tsubsting the function name.
11911 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11913 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11915 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11916 * cvt.c (cp_convert_to_pointer): Add force parameter.
11917 Allow conversions via virtual base if forced.
11918 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11919 (ocp_convert): Likewise.
11920 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11921 * typeck.c (get_delta_difference): Adjust handling of virtual
11924 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11926 * tree.c (struct list_hash): Remove.
11927 (list_hash_table): Make it be an htab.
11928 (struct list_proxy): New type.
11929 (list_hash_eq): New function.
11930 (list_hash_pieces): Renamed from ...
11931 (list_hash): ... this.
11932 (list_hash_lookup): Remove.
11933 (list_hash_add): Remove.
11934 (hash_tree_cons): Use the generic hashtable.
11935 (mark_list_hash): Remove.
11936 (init_tree): Create the hashtable.
11938 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11940 * method.c (build_mangled_C9x_name): Rename to
11941 build_mangled_C99_name. Change C9X references in comments to
11944 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11946 * parse.y (unary_expr): Move VA_ARG from here ...
11947 (primary): ... to here.
11949 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11951 * semantics.c (finish_id_expr): If type is error_mark, return
11954 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11956 * pt.c (lookup_template_class): Simplify loop exit constructs.
11957 Cope when there is no partial instantiation of a template
11960 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11962 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11964 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11966 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11969 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11970 destructors that haven't already been cloned.
11972 2000-11-20 Richard Henderson <rth@redhat.com>
11974 * parse.y (yyparse_1): Rename the parser entry point.
11976 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11978 * mangle.c (write_name): Use <unscoped-name> for names directly in
11980 (write_unscoped_name): Accept names directly in function scope.
11982 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11984 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11985 * parse.y (extdef): Add EXPORT reduction.
11986 * spew.c (yylex): Don't skip export here.
11988 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11990 * decl.c (init_decl_processing): Correct name of pure virtual
11991 function under the new ABI.
11992 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11993 (throw_bad_typeid): Likewise for bad typeid function.
11995 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11997 * decl.c (grokparms): Don't even function types of `void' type,
11999 * mangle.c (write_type): Don't crash when confronted with the
12002 * decl.c (grokparms): Don't create parameters of `void' type.
12004 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12006 * lex.c (mark_impl_file_chain): Delete.
12007 (init_parse): Remove call to ggc_add_string_root. No need to
12008 ggc_strdup a string constant. Do not add impl_file_chain to GC
12010 (handle_pragma_implementation): No need to ggc_strdup main_filename.
12012 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12014 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
12016 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12018 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
12019 * decl.c (grokdeclarator): Don't reject void parms here.
12020 (require_complete_types_for_parms): Simplify, use
12021 complete_type_or_else.
12022 (grokparms): Remove bitrot. Remove funcdef parm.
12023 Deal with ellipsis parm lists here.
12024 * semantics.c (finish_parmlist): Don't append void_list_node
12025 here. Set PARMLIST_ELLIPSIS_P.
12027 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12029 * typeck2.c (incomplete_type_error): Reorganize to avoid
12030 excessive diagnostics.
12032 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12034 * lex.c (struct impl_files, internal_filename): Constify a char *.
12036 2000-11-16 Mark Mitchell <mark@codesourcery.com>
12038 * mangle.c (write_special_name_constructor): Don't generate
12039 assembler junk when confronted with an old-style constructor.
12040 (write_special_name_destructor): Likewise.
12041 (mangle_decl_string): Do it here instead.
12043 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
12045 * call.c (op_error): Make error messages clearer.
12047 2000-11-15 Mark Mitchell <mark@codesourcery.com>
12049 * decl.c (wrapup_globals_for_namespace): Don't mark things
12050 TREE_ASM_WRITTEN when they're not.
12052 2000-11-15 Jason Merrill <jason@redhat.com>
12054 * typeck2.c (friendly_abort): Uncount the error before handing
12055 off to fancy_abort.
12057 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
12059 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
12061 2000-11-14 Mark Mitchell <mark@codesourcery.com>
12063 * class.c (build_vtbl_initializer): Fix typo in comment.
12064 * typeck.c (expr_sizeof): Don't crash on errors.
12066 2000-11-14 Jim Wilson <wilson@redhat.com>
12068 * lang-specs.h: Add %2 after %(cc1_options).
12070 2000-11-14 Richard Henderson <rth@redhat.com>
12072 * typeck.c (c_sizeof): Be strict about casting result value
12073 back to c_size_type_node.
12074 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
12076 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12078 * typeck.c (build_unary_op): Use boolean_increment from
12079 c-common.c, moving the relevant code there.
12081 2000-11-11 Jason Merrill <jason@redhat.com>
12083 * typeck.c (mark_addressable): Don't call put_var_into_stack.
12085 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
12088 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12090 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
12091 * lex.c (copy_lang_decl): Likewise.
12093 2000-11-09 Mark Mitchell <mark@codesourcery.com>
12095 * dump.c (cp_dump_tree): Don't dump function bodies here.
12097 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
12098 (dump.o): Update dependency list.
12099 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
12100 (flag_dump_translation_unit): Likewise.
12101 (CP_TYPE_QUALS): Adjust definition.
12102 (DECL_C_BIT_FIELD): Remove.
12103 (SET_DECL_C_BIT_FIELD): Likewise.
12104 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12105 (add_maybe_template): Likewise.
12106 (strip_array_types): Likewise.
12107 (dump_node_to_file): Likewise.
12108 (cp_dump_tree): New function.
12109 * decl.c (init_decl_processing): Set lang_dump_tree.
12110 * decl2.c (flag_dump_translation_unit): Remove.
12111 * dump.c: Move most of it to ../c-dump.c.
12112 (cp_dump_tree): New function.
12113 * pt.c (add_maybe_template): Remove.
12114 * typeck.c (strip_array_types): Likewise.
12116 2000-11-07 Eric Christopher <echristo@redhat.com>
12118 * decl.c (init_decl_processing): Change definition of
12119 __wchar_t to wchar_t. Remove artificial declaration of
12121 * lex.c: Change instances of __wchar_t to wchar_t.
12123 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
12125 * lex.c (do_identifier): Don't lookup_name for operators.
12126 * parse.y (operator): Save looking_for_typename.
12127 (unoperator): Restore it.
12128 * spew.c (frob_opname): Use nth_token for lookahead.
12130 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
12132 * decl.c (grok_op_properties): Always use coerce_new_type and
12133 coerce_delete_type.
12134 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
12135 exception specification. Tidy up.
12136 (coerce_delete_type): Preserve exception specification. Tidy up.
12138 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12140 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
12141 (push_binding_level), error.c (cp_tree_printer), pt.c
12142 (process_partial_specialization, tsubst_template_arg_vector),
12143 search.c (lookup_member): Use memset () instead of bzero ().
12145 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
12147 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
12149 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12151 * Make-lang.in (c++.distdir): Remove.
12153 2000-11-04 Mark Mitchell <mark@codesourcery.com>
12155 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
12156 declarations from different namespaces to be combined.
12158 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
12160 * decl.c: Include tm_p.h.
12162 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
12164 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
12166 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
12168 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
12169 (build_overload_value), repo.c (open_repo_file), xref.c
12170 (open_xref_file): Use strchr () and strrchr () instead of index ()
12173 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
12175 * call.c (build_over_call): Call fold on the CALL_EXPR.
12177 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
12179 * error.c (dump_template_decl): Separate template hearders with
12182 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
12184 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
12185 TS_* flags with corresponding TFF_*. Adjust prototypes of
12186 functions (which used to take a tree_string_flags) to take an int.
12188 * cp-tree.h (enum tree_string_flags): Remove
12189 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
12190 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
12191 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12192 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12193 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
12194 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
12195 (type_as_string, decl_as_string, expr_as_string,
12196 context_as_string): Adjust prototype.
12198 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
12199 instead of TS_PLAIN.
12201 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
12202 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12205 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12207 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12208 (linkage_kind): New enumeration.
12209 (decl_linkage): New function.
12210 * decl2.c (comdat_linkage): Extend comment.
12211 * error.c (dump_function_decl): Print the arguments used to
12212 instantiate a template, even when not printing the type of the
12214 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12215 not TREE_PUBLIC, to test for external linkage.
12216 * tree.c (decl_linkage): New function.
12218 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12220 * pt.c (instantiate_decl): Always instantiate static data members
12221 initialized in-class.
12223 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12225 * Make-lang.in: Move all build rules here from Makefile.in,
12226 adapt to new context. Wrap all rules that change the current
12227 directory in parentheses. Expunge all references to $(P).
12228 When one command depends on another and they're run all at
12229 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12230 all object-file generation rules. Delete obsolete variables.
12232 * Makefile.in: Delete.
12233 * config-lang.in: Delete outputs= line.
12235 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12237 * error.c (dump_function_decl): Print no space between
12238 `ptr-operator' the `type-specifier' of the return type.
12239 (dump_type_prefix): Make sure we put space at the appropriate
12242 2000-10-23 Jason Merrill <jason@redhat.com>
12244 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12246 2000-10-22 Jason Merrill <jason@redhat.com>
12248 * call.c (build_conditional_expr): Use ocp_convert to force
12251 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12253 * call.c (standard_conversion): Use RVALUE_CONVs for all
12254 expressions that satisfy lvalue_p, not just those that satisfy
12257 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12259 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12260 not one with TYPE_IS_SIZETYPE set.
12261 (dubious_conversion_warnings): Remove special-case code.
12263 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12265 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12266 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12267 (dump_type_prefix): Print vector-of-int as 'int vector'.
12268 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12269 * tree.c (walk_tree): Handle VECTOR_TYPE.
12271 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12273 2000-10-21 Jason Merrill <jason@redhat.com>
12275 * parse.y (operator): Set got_object from got_scope.
12276 Set looking_for_typename.
12277 * decl.c (lookup_name_real): Clear val after setting from_obj.
12278 Reorganize diagnostic.
12280 2000-10-20 Jason Merrill <jason@redhat.com>
12282 * tree.c (walk_tree): Don't walk into default args.
12284 * error.c (dump_expr): Use host_integerp.
12286 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12288 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12289 "since" in error message.
12291 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12293 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12295 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12297 * decl.c (revert_static_member_fn): Fixed typo.
12299 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12301 * class.c (subobject_offset_fn): New type.
12302 (dfs_record_base_offsets): Remove.
12303 (record_base_offsets): Likewise.
12304 (dfs_search_base_offsets): Likewise.
12305 (record_subobject_offset): New function.
12306 (check_subobject_offset): Likewise.
12307 (walk_subobject_offsets): Likewise.
12308 (record_subobject_offsets): Likewise.
12309 (layout_conflict_p): Reimplement.
12310 (layout_nonempty_base_or_field): Correct handling of type
12311 conflicts during layout.
12312 (layout_empty_base): Likewise.
12313 (build_base_field): Adjust to handle new representation of empty
12315 (build_base_fields): Likewise.
12316 (layout_virtual_bases): Likewise.
12317 (splay_tree_compare_integer_csts): New function.
12318 (layout_class_type): Use a splay_tree, rather than a varray, to
12319 represent the offsets of empty bases.
12321 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12322 * decl.c (select_decl): Don't return declarations that are
12325 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12327 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12328 (fake_std_node): New macro.
12329 * decl.c (in_std): Rename to ...
12330 (in_fake_std): ... this.
12331 (flag_no_builtin): Remove.
12332 (flag_no_nonansi_builtin): Likewise.
12333 (walk_namespaces_r): Use fake_std_node.
12334 (push_namespace): Use std_identifier.
12335 (pop_namespace): Use in_fake_std.
12336 (lookup_name_real): Use fake_std_node.
12337 (init_decl_processing): When -fhonor-std, create the `std'
12338 namespace. Don't create a dummy fake_std_node in that case.
12339 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12340 (builtin_function): Put builtins whose names don't begin
12341 with `_' in the std namespace.
12342 * decl2.c (flag_no_builtin): Remove.
12343 (flag_no_nonansi_builtin): Likewise.
12344 (set_decl_namespace): Use fake_std_node.
12345 (validate_nonmember_using_decl): Likewise.
12346 (do_using_directive): Likewise.
12347 (handle_class_head): Likewise.
12348 * dump.c (dequeue_and_dump): Likewise.
12349 * except.c (init_exception_processing): Use std_identifier.
12350 * init.c (build_member_call): Use fake_std_node.
12351 * rtti.c (init_rtti_processing): Use std_identifier.
12353 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12355 * cp-tree.h (back_end_hook): Remove declaration.
12356 * decl2.c (back_end_hook): Remove definition.
12358 * dump.c (dequeue_and_dump): Dump TREE_USED.
12360 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12362 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12364 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12366 * decl.c (WINT_TYPE): Define.
12367 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12368 c_size_type_node, signed_size_type_node and wint_type_node.
12370 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12372 * decl2.c (warn_missing_format_attribute): New variable.
12373 (lang_decode_option): Decode -Wmissing-format-attribute.
12375 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12377 * typeck.c (qualify_type): Remove.
12378 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12380 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12382 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12384 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12386 * Makefile.in (parse.c, parse.h): Create atomically.
12388 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12390 * class.c (current_obstack): Remove.
12391 * decl.c (ggc_p): Remove.
12392 (start_decl): Don't use decl_tree_cons.
12393 (grokdeclarator): Don't use build_decl_list.
12394 (start_function): Don't use decl_tree_cons.
12395 (finish_function): Don't mess with obstacks.
12396 * decl2.c (grok_x_components): Don't use build_decl_list.
12397 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12398 (implicitly_declare_fn): Don't call build_decl_list.
12399 * parse.y (frob_specs): Don't call build_decl_list or
12401 (expr_or_declarator_intern): Don't call decl_tree_cons.
12402 (primary): Don't call build_decl_list.
12403 (fcast_or_absdcl): Likewise.
12404 (typed_declspecs): Don't call decl_tree_cons.
12405 (reserved_declspecs): Don't call build_decl_list.
12406 (declmods): Likewise.
12407 (reserved_typespecquals): Likewise.
12409 (new_type_id): Likewise.
12410 (cv_qualifiers): Likewise.
12411 (after_type_declarator_intern): Likewise.
12412 (notype_declarator_intern): Likewise.
12413 (absdcl_intern): Likewise.
12414 (named_parm): Likewise.
12415 * pt.c (most_specialized_class): Likewise.
12416 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12417 (init_repo): Initialize it.
12418 * search.c (current_obstack): Remove.
12419 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12421 2000-10-09 Richard Henderson <rth@cygnus.com>
12423 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12424 (c++ language support bits for libgcc): Remove.
12425 (c++.clean): Remove cplib2.txt cleanup.
12426 * config-lang.in (headers, lib2funcs): Remove.
12428 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12429 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12430 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12431 * inc/new.h, inc/typeinfo: Remove files.
12433 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12435 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12437 (init_decl_processing): Initialize intmax_type_node and
12440 2000-10-06 Richard Henderson <rth@cygnus.com>
12442 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12443 (original_result_rtx): Remove.
12444 * decl.c (save_function_data): Don't clear x_result_rtx.
12445 (mark_lang_function): Don't mark it either.
12446 * expr.c (fixup_result_decl): Remove.
12447 * semantics.c (genrtl_named_return_value): Frob the return decl
12448 before calling emit_local_var.
12449 (genrtl_finish_function): Don't call fixup_result_decl.
12450 Always emit the jump to return_label.
12452 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12454 * pt.c (lookup_template_class): Set current access for enum.
12455 (tsubst_enum): Set file & line for enum decl.
12457 * spew.c (yylex): Remove unused variable.
12459 2000-10-05 Richard Henderson <rth@cygnus.com>
12461 * semantics.c (genrtl_finish_function): Don't init or check
12462 can_reach_end; remove noreturn and return value checks.
12464 2000-10-05 Tom Tromey <tromey@cygnus.com>
12466 * init.c (build_java_class_ref): Use `build_static_name' with a
12467 suffix, not a prefix, to build the class object's name.
12469 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12471 * cp-tree.h (access_kind): Fix comment typo.
12472 * decl2.c (grokfield): Fix diagnostic typo.
12473 * semantics.c (finish_template_type): Fix comment typo.
12474 (finish_qualified_object_call_expr): Likewise.
12476 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12478 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12481 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12483 * spew.c (frob_id): New static function.
12484 (frob_opname): Use it.
12487 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12489 * decl.c (lang_mark_false_label_stack): Remove.
12490 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12492 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12494 * gxxint.texi: Use @email for formatting email addresses.
12496 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12498 * error.c: Remove direct obstack manipulation. Replace with
12499 output_buffer-based formatting. Adjust calls to removed macros.
12500 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12501 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12502 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12504 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12506 * ir.texi: Move to ../c-tree.texi.
12508 2000-09-20 Jason Merrill <jason@redhat.com>
12510 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12512 2000-09-21 Andreas Jaeger <aj@suse.de>
12514 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12515 * cp-tree.h: ... here.
12517 * error.c: Remove declaration of cp_printer.
12519 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12521 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12523 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12525 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12528 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12530 * decl.c (start_function): Robustify.
12532 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12534 * cp-tree.h (check_function_format): Accept a `status' parameter.
12536 * call.c, typeck.c: Updates calls to `check_function_format'.
12538 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12540 * decl2.c (handle_class_head): Always push some scope even
12543 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12545 * cp-tree.h (struct cp_language_function): Remove
12546 x_scope_stmt_stack and name_declared.
12547 (current_scope_stmt_stack): Remove.
12548 (function_name_declared_p): New macro.
12549 (struct lang_decl_flags): Use c_lang_decl as a base class.
12551 (struct lang_decl): Replace saved_tree with context.
12552 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12553 (SET_DECL_FRIEND_CONTEXT): Likewise.
12554 (DECL_VIRTUAL_CONTEXT): Likewise.
12555 (DECL_SAVED_TREE): Remove.
12556 (C_DECLARED_LABEL_FLAG): Likewise.
12557 (cplus_expand_expr_stmt): Don't declare.
12558 (add_decl_stmt): Likewise.
12559 (add_scope_stmt): Likewise.
12560 * decl.c (mark_stmt_tree): Remove.
12561 (case_compare): Likewise.
12562 (finish_case_label): Use c_add_case_label.
12563 (init_decl_processing): Set more language-specific hooks.
12564 (build_enumerator): Fix typo in comment.
12565 (cplus_expand_expr_stmt): Remove.
12566 (mark_lang_function): Use mark_c_language_function.
12567 (lang_mark_tree): Use c_mark_lang_decl.
12568 * decl2.c: Change order of inclusion.
12569 * except.c: Likewise.
12570 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12571 back on c_expand_expr.
12572 * friend.c: Include expr.h.
12573 * init.c: Change order of inclusion.
12574 * Makefile.in: Update dependencies.
12575 * lex.h (free_lang_decl_chain): Remove.
12576 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12577 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12579 (instantiate_decl): Use function_name_declared_p.
12580 * semantics.c (lang_expand_expr_stmt): Remove.
12581 (set_current_function_name_declared): Likewise.
12582 (current_function_name_declared): Likewise.
12583 (begin_compound_stmt): Use function_name_declared_p.
12584 (add_decl_stmt): Remove.
12585 (setup_vtbl_ptr): Use function_name_declared_p.
12586 (add_scope_stmt): Remove.
12587 (current_scope_stmt_stack): New function.
12588 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12589 (expand_body): Use function_name_declared_p.
12590 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12591 * typeck.c: Change order of includes.
12592 (convert_sequence): Remove.
12594 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12596 * lex.c (reswords): Add _Complex.
12598 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12600 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12602 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12604 * init.c (begin_init_stmts): Don't use // comments.
12606 2000-09-12 Jason Merrill <jason@redhat.com>
12608 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12609 all non-extern arrays.
12611 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12612 typenames, too. Downgrade complaint to pedwarn.
12613 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12614 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12615 'class This::Inherited'.
12617 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12619 * decl.c (finish_case_label): Given the LABEL_DECL a
12622 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12624 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12625 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12626 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12627 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12628 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12630 (sorry_for_unsupported_tree, print_scope_operator,
12631 print_left_paren, print_right_paren, print_left_bracket,
12632 print_right_bracket, print_whitespace): Likewise.
12633 (aggr_variety): Rename to class_key_or_enum.
12634 (print_type): Rename to print_type_id.
12635 (print_type_specifier_seq, print_simple_type_specifier,
12636 print_elaborated_type_specifier,
12637 print_rest_of_abstract_declarator,
12638 print_parameter_declaration_clause, print_exception_specification,
12639 print_nested_name_specifier, print_template_id,
12640 typedef_original_name, print_template_argument_list_start,
12641 print_template_argument_list_end): New functions.
12643 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12645 * ir.texi: Add more documentation.
12647 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12649 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12650 (current_function_parms): Don't define.
12651 (struct cp_language_function): Remove parms_stored.
12652 (current_function_just_assigned_this): Don't define.
12653 (current_function_parms_stored): Likewise.
12654 (static_ctors): Declare.
12655 (static_dtors): Likewise.
12656 (SF_EXPAND): Don't define.
12657 (expand_start_early_try_stmts): Remove declaration.
12658 (store_parm_decls): Likewise.
12659 * decl.c (static_ctors): Don't declare.
12660 (static_dtors): Likewise.
12661 (struct binding_level): Remove this_block.
12662 (poplevel): Remove dead code.
12663 (set_block): Likewise.
12664 (mark_binding_level): Don't mark this_block.
12665 (mark_saved_scope): Don't mark x_function_parms.
12666 (init_decl_processing): Don't add current_function_parms as a GC
12668 (check_function_type): Change prototype.
12669 (start_function): Remove RTL-generation code.
12670 (expand_start_early_try_stmts): Remove.
12671 (store_parm_decls): Give it internal linkage. Remove
12672 RTL-generation code.
12673 (finish_function): Remove RTL-generation code.
12674 * decl2.c (static_ctors): Fix formatting.
12675 (static_dtors): Likewise.
12676 * method.c (use_thunk): Don't call store_parm_decls.
12677 (synthesize_method): Likewise.
12678 * optimize.c (maybe_clone_body): Likewise.
12679 * parse.y (fn.def2): Likewise.
12680 (.set_base_init): Likewise.
12681 (nodecls): Likewise.
12682 * pt.c (instantiate_decl): Likewise.
12683 * rtti.c (synthesize_tinfo_fn): Likewise.
12684 * semantics.c (genrtl_try_block): Simplify.
12685 (expand_body): Use genrtl_start_function and
12686 genrtl_finish_function.
12687 (genrtl_start_function): New function.
12688 (genrtl_finish_function): Likewise.
12690 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12692 * error.c (cp_tree_printer, case 'P'): Append break.
12694 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12696 * cp-tree.h (frob_opname): Declare.
12697 * parse.y (saved_scopes): New static variable.
12698 (cp_parse_init): Adjust.
12699 (do_id): If lastiddecl is NULL, do do_identifier.
12700 (operator): Save scope information.
12701 (unoperator): New reduction. Restore scope information.
12702 (operator_name): Append unoperator. Call frob_opname.
12703 * spew.c (frob_opname): Define.
12705 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12707 * decl.c, rtti.c: Include defaults.h if not already included.
12708 Don't define the *_TYPE_SIZE macros.
12710 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12712 * cp-tree.h (push_switch): Change prototype.
12713 (check_cp_case_value): Remove declaration.
12714 (decl_constant_value): Likewise.
12715 * decl.c (struct cp_switch): Add switch_stmt and cases.
12716 (case_compare): New function.
12717 (push_switch): Set switch_stmt. Initialize cases.
12718 (pop_switch): Clean up cases.
12719 (define_case_label): Rename to ...
12720 (finish_case_label): ... this. Do semantic analysis for case
12722 (start_function): Correct comment.
12723 * decl2.c (check_cp_case_value): Remove.
12724 * expr.c (do_case): Remove.
12725 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12726 * semantics.c (genrtl_do_poplevel): Remove declaration.
12727 (RECHAIN_STMTS): Remove.
12728 (finish_break_stmt): Use build_break_stmt.
12729 (finish_continue_stmt): Use build_continue_stmt.
12730 (finish_switch_cond): Adjust condition here, rater than in
12731 c_expand_start_case.
12732 (finish_case_label): Remove.
12733 * typeck.c (c_expand_return): Remove.
12734 (c_expand_start_case): Likewise.
12736 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12738 * ir.texi: Document type nodes.
12740 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12742 * cp-tree.h (init_cp_semantics): Declare.
12743 (genrtl_try_block): Don't declare.
12744 (genrtl_handler): Likewise.
12745 (genrtl_catch_block): Likewise.
12746 (genrtl_ctor_stmt): Likewise.
12747 (genrtl_subobject): Likewise.
12748 (genrtl_do_poplevel): Likewise.
12749 (genrtl_named_return_value): Likewise.
12750 * lex.c (init_parse): Call init_cp_semantics.
12751 * semantics.c (genrtl_try_block): Give it internal linkage.
12752 (genrtl_handler): Likewise.
12753 (genrtl_catch_block): Likewise.
12754 (genrtl_ctor_stmt): Likewise.
12755 (genrtl_subobject): Likewise.
12756 (genrtl_do_poplevel): Likewise.
12757 (genrtl_named_return_value): Likewise.
12758 (lang_expand_stmt): Rename to ...
12759 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12760 (init_cp_semantics): Define.
12762 * decl.c (initialize_local_var): Remove RTL-generating code.
12763 * semantics.c (genrtl_try_block): Fix formatting.
12765 Move statement-tree facilities from C++ to C front-end.
12766 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12767 (void_zero_node): Remove.
12768 (stmt_tree): Likewise.
12769 (scope_chain): Adjust.
12770 (language_function): Rename to cp_language_function.
12771 (cp_function_chain): Adjust.
12772 (current_stmt_tree): Remove.
12773 (last_tree): Likewise.
12774 (last_expr_type): Likewise.
12775 (struct lang_decl): Adjust.
12776 (STMT_IS_FULL_EXPR_P): Remove.
12777 (add_tree): Remove.
12778 (begin_stmt_tree): Likewise.
12779 (finish_stmt_tree): Likewise.
12780 (walk_tree_fn): Likewise.
12781 (walk_stmt_tree): Likewise.
12782 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12783 * decl.c (mark_stmt_tree): Adjust type.
12784 (init_decl_processing): Don't build void_zero_node.
12785 (initialize_local_var): Adjust usage of current_stmt_tree.
12786 (finish_enum): Use add_stmt, not add_tree.
12787 (save_function_data): Adjust use of language_function.
12788 (finish_constructor_body): Use add_stmt, not add_tree.
12789 (finish_destructor_body): Likewise.
12790 (push_cp_function_context): Adjust use of language_function.
12791 (pop_cp_function_context): Likewise.
12792 (mark_lang_function): Likewise.
12793 (mark_cp_function_context): Likewise.
12794 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12795 (build_vec_init): Likewise.
12796 * semantics.c (SET_LAST_STMT): Remove.
12797 (RECHAIN_STMTS): Don't use it.
12798 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12799 (current_stmt_tree): Define.
12800 (add_tree): Remove.
12801 (finish_goto_stmt): Use add_stmt, not add_tree.
12802 (finish_expr_stmt): Likewise.
12803 (begin_if_stmt): Likewise.
12804 (finish_then_clause): Likewise.
12805 (begin_while_stmt): Likewise.
12806 (begin_do_stmt): Likewise.
12807 (finish_return_stmt): Likewise.
12808 (begin_for_stmt): Likewise.
12809 (finish_break_stmt): Likewise.
12810 (finish_continue_stmt): Likewise.
12811 (begin_switch_stmt): Likewise.
12812 (finish_case_label): Likewise.
12813 (begin_try_block): Likewise.
12814 (begin_function_try_block): Likewise.
12815 (begin_handler): Likewise.
12816 (begin_catch_block): Likewise.
12817 (begin_compound_stmt): Likewise.
12818 (begin_asm_stmt): Likewise.
12819 (finish_asm_stmt): Likewise.
12820 (finish_label_stmt): Likewise.
12821 (add_decl_stmt): Likewise.
12822 (finish_subobject): Likewise.
12823 (finish_decl_cleanup): Likewise.
12824 (finish_named_return_value): Likewise.
12825 (setup_vtbl_ptr): Likewise.
12826 (add_scope_stmt): Likewise.
12827 (finish_stmt_expr): Likewise.
12828 (prune_unused_decls): Remove.
12829 (begin_stmt_tree): Likewise.
12830 (finish_stmt_tree): Likewise.
12831 (prep_stmt): Adjust use of current_stmt_tree.
12832 (lang_expand_stmt): Likewise.
12833 * tree.c (statement_code_p): Remove.
12834 (cp_statement_code_p): New function.
12835 (walk_stmt_tree): Remove.
12836 (init_tree): Set lang_statement_code_p.
12838 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12840 Integrated preprocessor.
12842 * Make-lang.in, Makefile.in: Remove all references to input.c,
12843 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12844 * gxx.gperf, hash.h, input.c: Delete.
12845 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12846 initialized properly.
12848 * class.c (fixup_pending_inline): Take a tree, not a
12849 struct pending_inline *. All callers changed.
12850 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12851 RID_PROTECTED entries in ridpointers[] array here.
12852 * decl.c (duplicate_decls): Do not refer to struct
12854 (record_builtin_type, init_decl_processing): Use RID_MAX not
12856 (grokdeclarator): Use C_IS_RESERVED_WORD.
12857 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12859 (grok_x_components): Do not inspect pending_inlines chain.
12861 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12862 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12863 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12864 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12865 TIME_IDENTIFIER_FILEINFO): Kill.
12867 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12868 single 32-bit word.
12869 * parse.y: Call do_pending_inlines unconditionally.
12870 reinit_parse_for_method is now snarf_method. fn.defpen is no
12871 longer necessary. Remove unnecessary <itype> annotation on
12872 SCOPE. Do not refer to end_of_file or struct pending_inline.
12873 * semantics.c (begin_inline_definitions): Call
12874 do_pending_inlines unconditionally.
12876 * lex.c: Remove all code now shared with C front end.
12877 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12878 into the get_identifier table. Rewrite pragma handling to
12879 work with the registry. Move code to save tokens for later
12880 processing to spew.c.
12882 * spew.c: Rewrite everything in terms of token streams instead
12883 of text. Move routines here from lex.c / input.c as
12884 appropriate. GC-mark trees hanging off the pending inlines
12887 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12889 * NEWS: Mention that the named return value extension has been
12891 * cp-tree.h (original_result_rtx): Define.
12892 (TREE_REFERENCE_EXPR): Remove.
12893 (DECL_VPARENT): Likewise.
12894 (pushdecl_nonclass_level): Likewise.
12895 (store_return_init): Likewise.
12896 (reinit_lang_specific): Likewise.
12897 (genrtl_named_return_value): Change prototype.
12898 * decl.c (original_result_rtx): Remove.
12899 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12900 Do not generate RTL for local variables here.
12901 (store_return_init): Remove.
12902 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12904 (finish_named_return_value): Adjust accordingly. Warn that this
12905 extension is deprecated.
12906 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12908 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12910 * pt.c (type_unification_real): Replace switch with if.
12911 (unify): Tsubst non-type parms before comparing.
12913 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12915 * error.c (dump_typename): New function, broken out of ...
12916 (dump_type): ... here. Use it.
12917 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12919 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12921 * init.c (build_offset_ref): Deal with namespace scoped
12924 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12926 * class.c (resolve_address_of_overloaded_function): Add
12927 explanation message.
12928 * decl.c (define_case_label): Reformat explanation.
12929 * decl2.c (finish_static_data_member_decl): Likewise.
12930 (grokfield): Likewise.
12931 * friend.c (do_friend): Likewise.
12933 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12935 * tree.c (walk_tree): Expose tail recursion.
12936 (walk_stmt_tree): New function.
12937 * cp-tree.h: Prototype walk_stmt_tree.
12938 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12939 the BLOCKs directly. If a BLOCK has no variables after
12940 pruning, discard it.
12941 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12942 restore the line number.
12944 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12946 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12947 (pt.o): Remove dependency on HTAB_H.
12948 * cp-tree.h: Include hashtab.h.
12949 (walk_tree): Change prototype.
12950 (walk_tree_without_duplicates): New function.
12951 * decl.c (check_default_argument): Use it.
12952 * optimize.c (remap_decl): Adjust calls to walk_tree.
12953 (copy_body): Likewise.
12954 (expand_calls_inline): Likewise.
12955 (calls_setjmp_p): Use walk_tree_without_duplicates.
12956 * pt.c: Don't include hashtab.h.
12957 (for_each_template_parm): Use walk_tree_without_duplicates.
12958 * semantics.c (finish-stmt_tree): Likewise.
12959 (expand_body): Likewise.
12960 * tree.c (walk_tree): Add additional parameter.
12961 (walk_tree_without_duplicates): New function.
12962 (count_trees): Use it.
12963 (verify_stmt_tree): Adjust call to walk_tree.
12964 (find_tree): Use walk_tree_without_duplicates.
12965 (no_linkage_check): Likewise.
12966 (break_out_target_exprs): Adjust call to walk_tree.
12967 (cp_unsave): Likewise.
12969 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12971 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12972 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12973 * cp-tree.h (TYPE_BINFO): Adjust comment.
12974 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12975 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12976 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12977 (TYPE_TEMPLATE_INFO): Likewise.
12978 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12979 * class.c (push_nested_class): Likewise.
12980 * decl.c (lookup_name_real): Likewise.
12981 (grokdeclarator): Likewise.
12982 (grok_op_properties): Likewise.
12983 (xref_tag): Likewise.
12984 (xref_basetypes): Likewise.
12985 * decl2.c (constructor_name_full): Likewise.
12986 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12987 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12988 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12989 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12990 (dump_type_suffix): Likewise.
12991 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12993 (get_aggr_from_typedef): Likewise.
12994 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12995 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12996 (write_template_parm): Likewise.
12997 (write_template_template_parm): Check tree code instead of
12998 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12999 * method.c (build_overload_nested_name): Add
13000 BOUND_TEMPLATE_TEMPLATE_PARM.
13001 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
13002 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13003 * pt.c (convert_template_argument): Check tree code instead of
13004 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13005 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
13006 (for_each_template_parm): Adjust comment.
13007 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
13008 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13009 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
13010 template_args_equal to compare template template parameter cases.
13011 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13012 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
13014 * tree.c (copy_template_template_parm): Decide whether to create
13015 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
13016 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13017 (copy_tree_r): Likewise.
13018 * typeck.c (comptypes): Likewise. Check tree code instead of
13019 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13021 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
13023 * decl.c (finish_function): Move the code for handling functions
13024 marked with the constructor and destructor attributes inside the
13027 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13029 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
13031 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13033 * pt.c (lookup_template_class): Remove abort.
13034 * tree.c (get_type_decl): Allow error_mark_node.
13036 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13038 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
13041 2000-09-03 Mark Mitchell <mark@codesourcery.com>
13043 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
13046 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13048 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
13049 union tag mismatch error reporting.
13051 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13053 * call.c (build_scoped_method_call): Check it is not a namespace.
13055 2000-08-30 Jason Merrill <jason@redhat.com>
13057 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
13059 * tree.c (bot_manip): Check TREE_CONSTANT rather than
13060 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
13061 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
13063 * decl.c (start_function): Always call make_function_rtl.
13065 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13067 * semantics.c (prune_unused_decls): New function.
13068 (finish_stmt_tree): Call it via walk_tree.
13070 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13072 * class.c (build_secondary_vtable): Constify a char *.
13073 * decl.c (init_decl_processing): Initialize function_id_node,
13074 pretty_function_id_node, and func_id_node.
13075 * input.c (struct input_source): Constify 'str'.
13076 (feed_input): Constify first argument.
13077 * mangle.c (write_identifier): Constify argument.
13078 * pt.c (mangle_class_name_for_template): Constify argument.
13080 2000-08-29 Mark Mitchell <mark@codesourcery.com>
13082 * typeck.c (mark_addressable): Remove code that pokes around in
13085 2000-08-28 Jason Merrill <jason@redhat.com>
13087 * lex.c (file_name_nondirectory): Move to toplev.c.
13089 * cp-tree.h (LOCAL_CLASS_P): New macro.
13090 * class.c (finish_struct_1): Use it.
13092 2000-08-27 Alex Samuel <samuel@codesourcery.com>
13094 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
13095 (write_encoding): Pass another argument to write_name.
13096 (write_name): Add ignore_local_scope parameter. Fix handling of
13098 (write_nested_name): Use write_unqualified_name.
13099 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
13100 (write_template_prefix): Use write_unqualified_name.
13101 (write_component): Remove.
13102 (write_local_name): Add parameter. Use direct local entity to
13103 discriminator calculation.
13104 (write_class_enum_type): Pass another argument to write_name.
13105 (write_template_template_arg): Likewise.
13106 (make_guard_variable): Likewise.
13108 2000-08-27 Jason Merrill <jason@redhat.com>
13110 * decl.c (pushdecl): Matching decls for local externs are found in
13111 the current level. Propagate linkage information from previous
13114 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
13116 * ir.texi (Expressions): Fix typo.
13118 2000-08-25 Greg McGary <greg@mcgary.org>
13120 * tree.c (init_tree): Use ARRAY_SIZE.
13122 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13124 * error.c (cp_tree_printer): Rework.
13126 2000-08-25 Mark Mitchell <mark@codesourcery.com>
13128 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
13130 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
13131 (cp-demangle.o): Remove target.
13132 (dyn-string.o): Likewise.
13134 * decl.c (grokfndecl): Require that `main' return an `int'.
13135 * mangle.c (write_encoding): Don't mangle return types for
13136 conversion functions.
13138 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13140 * error.c (tree_formatting_info): New data type.
13141 (tree_being_formatted): New macro.
13142 (tree_formatting_flags): Likewise.
13143 (put_whitespace): Likewise.
13144 (print_tree_identifier): Likewise.
13145 (print_identifier): Likewise.
13146 (cp_tree_printer, print_function_argument_list, print_declaration,
13147 print_expression, print_function_declaration,
13148 print_function_parameter, print_type, print_cv_qualifier): New
13150 (init_error): Initialize lang_printer.
13152 2000-08-24 Jason Merrill <jason@redhat.com>
13154 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
13155 adjustment necessary.
13157 2000-08-24 Greg McGary <greg@mcgary.org>
13159 * cp-tree.h (MAIN_NAME_P): Remove macro.
13161 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
13163 * error.c (print_instantiation_context): Don't forget to flush the
13166 2000-08-23 Jason Merrill <jason@redhat.com>
13168 * typeck.c (build_ptrmemfunc): Save the input pmf.
13170 * method.c (process_modifiers): Use same_type_p.
13172 2000-08-23 Mark Mitchell <mark@codesourcery.com>
13174 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
13175 * mangle.c (write_function_type): Change prototype.
13176 (write_encoding): Don't mangle return types for
13177 constructors or destructors.
13178 (write_type): Adjust call to write_function_type.
13179 * pt.c (instantiate_template): Instantiate alternate entry points
13180 when instantiating the main function.
13182 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13184 * error.c (cp_print_error_function): Don't use embedded '\n' in
13187 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13189 * decl.c (init_decl_processing): Remove bogus initialization.
13190 * error.c (lang_print_error_function): Restore here.
13191 (init_error): Initialize print_error_function.
13193 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13195 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
13197 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
13199 * Makefile.in (error.o): Depends on diagnostic.h
13201 * cp-tree.h (problematic_instantiation_changed,
13202 record_last_problematic_instantiation, current_instantiation,
13203 print_instantiation_context): Declare.
13204 (maybe_print_template_context): Remove.
13206 * decl.c (init_decl_processing): Set print_error_function to NULL.
13207 (lang_print_error_function): Remove, since we're using a new
13210 * error.c: #include diagnostic.h
13211 (function_category): New function.
13212 (cp_diagnostic_starter): Likewise.
13213 (cp_diagnostic_finalizer): Likewise.
13214 (cp_print_error_function): Likewise.
13215 (maybe_print_instantiation_context): Likewise.
13216 (print_instantiation_full_context): Likewise.
13217 (print_instantiation_partial_context): Likewise.
13218 (print_instantiation_context): Define.
13219 (init_error): Initialize diagnostic pager and finalizer.
13221 * pt.c (problematic_instantiation_changed): Define.
13222 (record_last_problematic_instantiation): Likewise.
13223 (current_instantiation): Likewise.
13224 (maybe_print_template_context): Remove.
13225 (print_template_context): Likewise.
13226 (current_tinst_level): Make static to reflect Brendan Kehoe's
13227 change of 1995-04-13.
13228 (push_tinst_level): Call print_instantiation_context.
13230 2000-08-21 Nix <nix@esperi.demon.co.uk>
13232 * lang-specs.h: Do not process -o or run the assembler if
13235 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13237 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13239 * decl2.c (lang_decode_option): Disable gettext attributes for
13242 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13244 * lex.c (lang_init_options): Default diagnostic message maximum
13245 length to 80, when line-wrapping.
13247 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13249 * class.c (build_vtbl_initializer): Clear the entire
13250 vtbl_init_data. Start keeping track of the functions for which we
13251 have created vcall offsets here.
13252 (dfs_build_vcall_offset_vtbl_entries): Remove.
13253 (build_vcall_offset_vtbl_entries): Reimplement.
13254 (add_vcall_offset_vtbl_entries_r): New function.
13255 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13256 computing when vcall offsets are necessary.
13258 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13260 * decl.c (member_function_or_else): Use cp_error ... %T.
13261 (grokdeclarator): Likewise.
13262 (start_method): Likewise.
13263 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13265 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13267 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13270 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13272 * cp-tree.h (PTRMEM_OK_P): New macro.
13273 (itf_ptrmem_ok): New enumeration value.
13274 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13275 argument. Diagnose implicit pointer to member.
13276 (instantiate_type): Don't diagnose implicit pointer to member
13277 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13278 resolve_address_of_overloaded_function.
13279 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13280 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13281 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13282 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13283 (build_unary_op): Deal with single non-static member in
13286 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13288 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13290 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13292 * cp-tree.h (enum_name_string): Remove prototype.
13293 (report_case_error): Remove prototype.
13294 * cp/typeck2.c (enum_name_string): Remove.
13295 (report_case_error): Remove.
13296 * error.c (dump_expr): Deal with enum values directly.
13297 Correctly negate integer constant.
13299 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13301 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13302 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13303 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13304 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13305 (__cxa_vec_new): Use __cxa_vec_new2.
13306 (__cxa_vec_delete): Use __cxa_vec_delete2.
13308 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13310 * vec.cc (__cxa_vec_new): Set "C" linkage.
13311 (__cxa_vec_ctor): Likewise.
13312 (__cxa_vec_cctor): Likewise.
13313 (__cxa_vec_dtor): Likewise.
13314 (__cxa_vec_delete): Likewise.
13315 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13316 (__cxa_vec_ctor): Likewise.
13317 (__cxa_vec_cctor): Likewise.
13318 (__cxa_vec_dtor): Likewise.
13319 (__cxa_vec_delete): Likewise.
13321 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13323 * class.c (instantiate_type): Reinstate local variable
13324 deleted in previous change.
13326 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13329 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13331 * cp-tree.h (instantiate_type_flags): New enumeration.
13332 (instantiate_type): Change parameter.
13333 * class.c (instantiate_type): Adjust prototype. Adjust.
13334 * call.c (standard_conversion): Adjust instantiate_type call.
13335 (reference_binding): Likewise.
13336 (build_op_delete_call): Likewise.
13337 (convert_like_real): Likewise.
13338 * cvt.c (cp_convert_to_pointer): Likewise.
13339 (convert_to_reference): Likewise.
13340 * pt.c (convert_nontype_argument): Likewise.
13341 * typeck.c (build_binary_op): Likewise.
13342 (build_ptrmemfunc): Likewise.
13343 (convert_for_assignment): Likewise.
13345 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13347 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13348 (current_aggr): Define.
13349 * decl.c (grokdeclarator): Make sure a friend class is an
13350 elaborated type specifier.
13351 * parse.y (current_aggr): Remove static definition.
13352 (cp_parse_init): Adjust.
13353 (structsp): Clear and restore current_aggr.
13354 (component_decl_list): Clear current_aggr.
13356 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13357 aggregate tag on the typename's context.
13359 * pt.c (tsubst_friend_class): Return error_mark_node, if
13360 parms becomes NULL.
13361 (instantiate_class_template): Ignore error_mark_node friend types.
13363 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13365 * cvt.c (warn_ref_binding): New static function, broken out of ...
13366 (convert_to_reference): ... here. Use it.
13368 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13370 * parse.y (template_arg): Add rule for template qualified with
13373 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13375 * decl2.c (add_function): Reorganize.
13376 (arg_assoc): Do not consider function template decls.
13378 2000-08-11 Jason Merrill <jason@redhat.com>
13380 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13383 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13385 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13386 (lookup_nested_tag): Likewise.
13388 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13391 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13393 * parse.y (named_complex_class_head_sans_basetype): Remove
13396 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13398 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13399 explicit TEMPLATE_ID_EXPR args.
13400 (build_expr_from_tree, case CALL_EXPR): Likewise.
13402 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13404 * decl.c (check_tag_decl): Diagnose typename's which don't
13407 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13409 * init.c (build_aggr_init): Reject bogus array initializers
13412 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13414 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13416 * cp/tinfo.cc (__dynamic_cast): Likewise.
13417 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13419 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13421 * cvt.c (convert_to_pointer_force): Fix error message when
13422 attempting to cast from ambiguous base.
13424 2000-08-08 Jason Merrill <jason@redhat.com>
13426 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13427 (tsubst_template_arg_vector): Likewise.
13429 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13430 assume that one will be as large as the union.
13432 2000-08-07 Kazu Hirata <kazu@hxi.com>
13434 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13435 * decl.c (pop_labels): Likewise.
13437 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13439 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13441 (__pointer_to_member_type_info): Likewise.
13442 (__base_class_info): Likewise.
13443 (__class_type_info): Likewise.
13444 (__si_class_type_info): Likewise.
13445 (__vmi_class_type_info): Likewise.
13446 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13447 Changed member names to match specifications.
13448 (__vmi_class_type_info::__do_find_public_src): Likewise.
13449 (__si_class_type_info::__do_dyncast): Likewise.
13450 (__vmi_class_type_info::__do_dyncast): Likewise.
13451 (__si_class_type_info::__do_upcast): Likewise.
13452 (__vmi_class_type_info::__do_upcast): Likewise.
13453 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13454 (__pbase_type_info::__pointer_catch): Likewise.
13455 (__pointer_type_info::__pointer_catch): Likewise.
13456 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13458 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13460 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13461 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13462 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13464 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13466 * cp-tree.h (add_method): Change prototype.
13467 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13468 Don't double the size of the method vector in the error case.
13469 (handle_using_decl): Adjust call to add_method.
13470 (add_implicitly_declared_members): Likewise.
13471 (clone_function_decl): Likewise.
13472 * decl2.c (check_classfn): Likewise.
13473 * semantics.c (finish_member_declaration): Likewise.
13475 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13477 * decl.c (flag_isoc94): New variable.
13479 2000-08-02 Jason Merrill <jason@redhat.com>
13481 * pt.c (do_type_instantiation): Add complain parm; don't complain
13482 if called recursively.
13483 * cp-tree.h, parse.y: Adjust.
13485 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13487 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13488 -Wno-strict-prototypes.
13490 * g++spec.c: Adjust type of second argument to
13491 lang_specific_driver, and update code as necessary.
13493 * cp-tree.h: Don't prototype min_precision here.
13494 (my_friendly_assert): Cast expression to void.
13495 * semantics.c (do_poplevel): Initialize scope_stmts.
13497 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13499 * cp-tree.h (DECL_NEEDED_P): Tweak.
13501 2000-07-28 Jason Merrill <jason@redhat.com>
13503 * lang-specs.h: Use %i in rule for .ii files.
13505 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13507 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13509 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13511 Allow indirect primary bases.
13512 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13514 (CLASSTYPE_VFIELD_PARENT): Remove.
13515 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13516 (BINFO_PRIMARY_BINFO): Remove.
13517 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13518 (BINFO_VBASE_PRIMARY_P): Likewise.
13519 (BINFO_PRIMARY_BASE_OF): New macro.
13520 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13521 (get_primary_binfo): New function.
13522 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13523 * class.c (vcall_offset_data_s): Rename to ...
13524 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13525 and add ctor_vtbl_p.
13526 (get_derived_offset): Use get_primary_binfo.
13527 (dfs_mark_primary_bases): Adjust handling of virtual primary
13529 (mark_primary_bases): Likewise.
13530 (set_primary_base): Take a binfo, not an integer, as a
13531 representation of the primary base.
13532 (indirect_primary_base_p): Remove.
13533 (determine_primary_base): Adjust for indirect primary bases.
13534 (dfs_find_final_overrider): Fix typo in coment.
13535 (update_vtable_entry_for_fn): Use get_primary_binfo.
13536 (layout_nonempty_base_or_field): Tweak.
13537 (build_base_fields): Adjust for new primary base semantics.
13538 (dfs_propagate_binfo_offsets): Remove.
13539 (propagate_binfo_offsets): Rewrite.
13540 (dfs_set_offset_for_shared_vbases): Remove.
13541 (layout_virtual_bases): Don't use it.
13542 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13544 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13545 CLASSTYPE_VFIELD_PARENT.
13546 (dfs_get_primary_binfo): New function.
13547 (get_primary_binfo): Likewise.
13548 (dump_class_hierarchy_r): Tweak printing of primary bases.
13549 (build_vtbl_initializer): Fix typo in comments. Use
13551 (build_vcall_and_vbase_vtbl_entries): Likewise.
13552 (build_vbaes_offset_vtbl_entries): Likewise.
13553 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13554 BV_VCALL_INDEX to handle indirect primary bases.
13555 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13556 (build_rtti_vtbl_entries): Likewise.
13557 * search.c (get_shared_vbase_if_not_primary): Tweak.
13558 (find_vbase_instance): Likewise.
13559 (binfo_for_vtable): Simplify.
13560 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13561 (make_binfo): Make it have 11 entries.
13563 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13565 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13566 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13567 ascertaining primaryness.
13568 (G): Remove template_args.
13569 (decl_is_template_id): New function.
13570 (write_encoding): Use decl_is_template_id.
13571 (write_name): Likewise. Handle type_decls. Get main variant of
13573 (write_nested_name): Likewise.
13574 (write_prefix): Likewise.
13575 (write_template_prefix): Likewise.
13576 (write_special_name_constructor): Remove defunct production from
13578 (write_bare_function_type): Remove comment about absent parameter.
13579 (write_template_template_arg): Add missing grammar production to
13582 2000-07-27 Jason Merrill <jason@redhat.com>
13584 * decl.c (duplicate_decls): If common_type produces a non-typedef
13585 type for a typedef, just use the old type.
13587 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13589 * cp-tree.h (function_depth): Declare.
13590 (verify_stmt_tree): Likewise.
13591 (find_tree): Likewise.
13592 * decl.c (function_depth): Give it external linkage.
13593 * optimize.c (optimize_function): Increment and decrement it.
13594 * tree.c (verify_stmt_tree_r): New function.
13595 (verify_stmt_tree): Likewise.
13596 (find_tree_r): Likewise.
13597 (find_tree): Likewise.
13599 2000-07-27 Jason Merrill <jason@redhat.com>
13601 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13603 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13605 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13607 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13608 * decl2.c (get_guard): Call cp_finish_decl, not
13609 rest_of_decl_compilation, for local guards.
13610 * lex.c (do_identifier): Remove unused variable.
13612 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13614 * parse.y: Add missing ';'.
13616 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13618 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13621 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13623 Kill strict_prototype. Backwards compatibility only for
13624 non NO_IMPLICIT_EXTERN_C systems.
13625 * cp-tree.h (flag_strict_prototype): Remove.
13626 (strict_prototype): Remove.
13627 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13628 * decl.c (maybe_push_to_top_level): Adjust.
13629 (pop_from_top_level): Adjust.
13630 (decls_match): Only allow sloppy parm matching for ancient
13632 (init_decl_processing): Adjust.
13633 (grokdeclarator): Adjust.
13634 * decl2.c (flag_strict_prototype): Remove.
13635 (strict_prototype): Remove.
13636 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13637 (lang_f_options): Remove "strict-prototype".
13638 (unsupported-options): Add "strict-prototype".
13639 * lex.c (do_identifier): Adjust.
13640 (do_scoped_id): Adjust.
13641 * parse.y (empty_parms): Adjust.
13642 * class.c (push_lang_context): Adjust.
13643 (pop_lang_context): Adjust.
13644 * typeck.c (comp_target_parms): Adjust.
13646 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13648 * decl.c (poplevel): Deal with anonymous variables at for scope.
13649 (maybe_inject_for_scope_var): Likewise.
13651 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13653 * decl.c: Remove all signal handling code, now done in toplev.c.
13655 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13657 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13659 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13662 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13664 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13665 Define my_friendly_assert and my_friendly_abort as macros
13666 which may call friendly_abort. Prototype friendly abort, not
13667 my_friendly_abort or my_friendly_assert.
13668 * decl.c (signal_catch): Report the signal caught in the error
13669 message. Call fatal directly.
13670 * typeck2.c (ack, my_friendly_assert): Delete.
13671 (my_friendly_abort): Rename to friendly_abort. Expect file,
13672 line, and function parameters. Report the abort code, then
13673 call fancy_abort. Do not mask an abort if errors have
13676 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13678 * typeck.c (comp_target_parms): Remove obsolete parameter.
13679 (comp_target_types): Adjust.
13681 2000-07-17 Jason Merrill <jason@redhat.com>
13683 * typeck.c (mark_addressable): Never set TREE_USED.
13684 * call.c (build_call): Don't abort on calls to library functions
13685 that have been declared normally.
13687 * typeck.c (build_binary_op): Fix grammar in warning.
13689 * exception.cc (__eh_free): Fix prototype.
13691 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13693 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13694 IDENTIFIER_NAMESPACE_VALUE.
13696 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13698 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13699 * method.c (use_thunk): Correct handling of vcall offsets.
13701 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13703 * .cvsignore: parse.h and parse.c have no cp- prefix.
13705 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13707 * .cvsignore: New file.
13709 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13711 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13713 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13715 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13717 * parse.h: Likewise.
13719 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13721 * class.c (layout_class_type): Add pointers to virtual bases after
13722 base classes under the old ABI.
13724 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13726 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13727 (finish_continue_stmt): Likewise.
13728 (begin_for_stmt): Remove call to note_level_for_for.
13729 (finish_goto_stmt): Change call from build_min_nt
13731 (finish_expr_stmt): Likewise.
13732 (begin_if_stmt): Likewise.
13733 (begin_while_stmt): Likewise.
13734 (finish_while_stmt): Likewise.
13735 (finish_return_stmt): Likewise.
13736 (begin_for_stmt): Likewise.
13737 (finish_for_stmt): Likewise.
13738 (finish_break_stmt): Likewise.
13739 (begin_switch_stmt): Likewise.
13740 (finish_case_label): Likewise.
13741 (genrtl_try_block): Likewise.
13742 (begin_try_block): Likewise.
13743 (begin_handler): Likewise.
13744 (begin_compound_stmt): Likewise.
13745 (finish_asm_stmt): Likewise.
13746 (finish_label_stmt): Likewise.
13747 (add_decl_stmt): Likewise.
13748 (finish_subobject): Likewise.
13749 (finish_decl_cleanup): Likewise.
13750 (finish_named_return_value): Likewise.
13751 (setup_vtbl_ptr): Likewise.
13752 (add_scope_stmt): Likewise.
13753 * decl.c (finish_constructor_body): Likewise.
13754 (finish_destructor_body): Likewise.
13755 * optimize.c (copy_body_r): Likewise.
13756 (initialize_inlined_parameters): Likewise.
13757 (declare_return_variable): Likewise.
13758 (expand_call_inline): Likewise.
13760 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13762 * semantics.c (expand_body): Sync interface information
13763 at the end of function body expansion.
13765 2000-07-09 Jason Merrill <jason@redhat.com>
13767 * init.c (build_new_1): Bail early if the call to new fails.
13769 * decl.c (compute_array_index_type): Check specifically for
13770 an INTEGER_CST, not just TREE_CONSTANT.
13772 * decl.c (duplicate_decls): Don't call duplicate_decls on
13773 the DECL_TEMPLATE_RESULT.
13774 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13777 * error.c (dump_template_bindings): Don't crash if we had an
13778 invalid argument list.
13780 * typeck.c (c_expand_start_case): Do narrowing here.
13781 * semantics.c (finish_switch_cond): Not here.
13783 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13785 * parse.y (asm_clobbers): Do string concatenation.
13787 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13789 * decl.c (pushtag): Don't put local classes in template functions
13790 on the local_classes list.
13792 2000-07-04 Scott Snyder <snyder@fnal.gov>
13794 * decl2.c (get_guard): Add missing return for old ABI local
13797 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13799 * cp-tree.h (char_type_p): New function.
13800 * decl.c (init_decl_processing): Don't initialize
13801 signed_wchar_type_node or unsigned_wchar_type_node.
13802 (complete_array_type): Handle brace-enclosed string-constants.
13803 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13804 * tree.c (char_type_p): New function.
13805 * typeck2.c (digest_init): Use char_type_p.
13807 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13809 * pt.c (tsubst): Don't layout type, if it's error_mark.
13811 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13813 * pt.c (instantiate_pending_templates): Reset template level.
13815 2000-07-05 Jason Merrill <jason@redhat.com>
13817 * call.c (joust): Don't complain about `operator char *()' beating
13818 `operator const char *() const'.
13820 2000-07-04 scott snyder <snyder@fnal.gov>
13821 Jason Merrill <jason@redhat.com>
13823 * repo.c (repo_get_id): Handle the case where a class with virtual
13824 bases has a null TYPE_BINFO_VTABLE.
13826 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13827 Jason Merrill <jason@redhat.com>
13829 * parse.y (member_init): Just pass in the type.
13830 * init.c (expand_member_init): Handle getting a type.
13832 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13833 Jason Merrill <jason@redhat.com>
13835 * decl.c (finish_function): Warn if a function has no return
13837 Suggested by Andrew Koenig.
13838 * typeck.c (check_return_expr): Do set current_function_returns_value
13839 if we got an error_mark_node.
13841 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13843 * decl2.c (push_decl_namespace): Push the original namespace.
13845 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13847 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13848 * semantics.c (begin_class_definition): Clear it.
13850 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13852 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13853 (genrtl_expr_stmt): Likewise.
13854 (genrtl_decl_stmt): Likewise.
13855 (genrtl_if_stmt): Likewise.
13856 (genrtl_while_stmt): Likewise.
13857 (genrtl_do_stmt): Likewise.
13858 (genrtl_return_stmt): Likewise.
13859 (genrtl_for_stmt): Likewise.
13860 (genrtl_break_stmt): Likewise.
13861 (genrtl_continue_stmt): Likewise.
13862 (genrtl_scope_stmt): Likewise.
13863 (genrtl_switch_stmt): Likewise.
13864 (genrtl_case_label): Likewise.
13865 (genrtl_begin_compound_stmt): Likewise.
13866 (genrtl_finish_compound_stmt): Likewise.
13867 (genrtl_compound_stmt): Likewise.
13868 (genrtl_asm_stmt): Likewise.
13870 * init.c (begin_init_stmts): Remove call to
13871 genrtl_begin_compound_stmt.
13872 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13874 * semantics.c (lang_expand_stmt): Changed call to
13875 genrtl_compound_stmt to ignore return value.
13877 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13879 * mangle.c (canonicalize_for_substitution): Return the canonical
13882 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13884 * typeck.c (commonparms): Remove obstack manipulations.
13886 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13888 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13890 * Makefile.in (OBJS): Added ../c-semantics.o.
13891 (OBJDEPS): Likewise.
13893 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13895 (struct stmt_tree): Added comment.
13896 (current_function_name_declared): Removed.
13897 (stmts_are_full_exprs_p): Likewise.
13898 (genrtl_do_pushlevel): Likewise.
13899 (genrtl_clear_out_block): Likewise.
13900 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13901 (DECL_ANON_UNION_ELEMS): Likewise.
13902 (emit_local_var): Likewise.
13903 (make_rtl_for_local_static): Likewise.
13904 (do_case): Likewise.
13905 (expand_stmt): Likewise.
13906 (genrtl_decl_cleanup): Likewise.
13907 (c_expand_asm_operands): Likewise.
13908 (c_expand_return): Likewise.
13909 (c_expand_start_case): Likewise.
13911 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13912 (emit_local_var): Likewise.
13913 (initialize_local_var): Change reference to
13914 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13915 Change reference to stmts_are_full_exprs_p to
13916 current_stmt_tree->stmts_are_full_exprs_p.
13917 (push_cp_function_context): Likewise.
13919 * expect.c (expand_throw): Change reference to
13920 stmts_are_full_exprs_p.
13922 * init.c (build_aggr_init): Change reference to
13923 stmts_are_full_exprs_p.
13924 (build_vec_init): Likewise.
13926 * optimize.c (maybe_clone_body): Change reference to
13927 current_function_name_declared to
13928 cp_function_chain->name_declared.
13930 * pt.c (instantiate_decl): Change reference to
13931 current_function_name_declared to
13932 cp_function_chain->name_declared.
13934 * semantics.c (expand_cond): Moved declaration to c-common.h.
13935 (genrtl_do_pushlevel): Moved to c-semantics.c.
13936 (genrtl_clear_out_block): Likewise.
13937 (genrtl_goto_stmt): Likewise.
13938 (genrtl_expr_stmt): Likewise.
13939 (genrtl_decl_stmt): Likewise.
13940 (gerntl_if_stmt): Likewise.
13941 (genrtl_while_stmt): Likewise.
13942 (genrtl_do_stmt): Likewise.
13943 (genrtl_return_stmt): Likewise.
13944 (genrtl_for_stmt): Likewise.
13945 (genrtl_break_stmt): Likewise.
13946 (genrtl_continue_stmt): Likewise.
13947 (genrtl_scope_stmt): Likewise.
13948 (genrtl_switch_stmt): Likewise.
13949 (genrtl_case_label): Likewise.
13950 (genrtl_begin_compound_stmt): Likewise.
13951 (genrtl_finish_compound_stmt): Likewise.
13952 (genrtl_compound_stmt): Likewise.
13953 (genrtl_asm_stmt): Likewise.
13954 (genrtl_decl_cleanup): Likewise.
13955 (expand_cond): Likewise.
13956 (expand_stmt): Renamed to ...
13957 (lang_expand_stmt): ... this.
13958 (lang_expand_expr_stmt): Initialize.
13959 (set_current_function_name_declared): Likewise.
13960 (stmts_are_full_exprs_p): Likewise.
13961 (current_function_name_declared): Likewise.
13962 (anon_aggr_type_p): Likewise.
13963 (do_poplevel): Change reference to
13964 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13965 Change reference to stmts_are_full_exprs_p to
13966 current_stmt_tree->stmts_are_full_exprs_p.
13967 (add_tree): Likewise.
13968 (finish_expr_stmt): Likewise.
13969 (prep_stmt): Likewise.
13970 (lang_expand_stmt): Likewise.
13971 (begin_compound_stmt): Change reference to
13972 current_function_name_declared to
13973 cp_function_chain->name_declared and call to
13974 current_function_name_declared().
13975 (setup_vtbl_ptr): Likewise.
13976 (genrtl_do_poplevel): Removed.
13978 2000-06-30 Jason Merrill <jason@redhat.com>
13980 * init.c (init_init_processing): Go back to aligning like
13981 double_type_node for old ABI.
13982 (get_cookie_size): Make cookie larger if we get a type that needs
13984 (build_vec_delete): Call it.
13986 * typeck.c (qualify_type_recursive): New fn.
13987 (composite_pointer_type): Use it.
13988 (build_binary_op): Use composite_pointer_type.
13990 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13991 Jason Merrill <jason@redhat.com>
13993 * typeck.c (check_return_expr): Don't complain about returning
13994 NULL from operator new if -fcheck-new.
13995 * cp-tree.h: Declare flag_check_new here.
13996 * init.c: Not here.
13998 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14000 * mangle.c (find_substitution): Use same_type_p.
14001 (write_encoding): Don't check for substitutions.
14003 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14005 * parse.y (expr_no_comma_rangle): New non-terminal.
14006 (template_parm): Use it for default parameter case.
14007 (template_arg): Use it.
14008 (expr_no_commas): Remove commented out undefined extensions.
14009 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14010 * parse.h, parse.c: Rebuilt.
14012 2000-06-30 Mark Mitchell <mark@codesourcery.com>
14014 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
14015 (finish_asm_stmt): Do it here, instead.
14017 * cp-tree.h (ridpointers): Don't declare.
14018 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
14019 (record_builtin_java_type): Likewise.
14020 (init_decl_processing): Likewise.
14021 * lex.c: Move inclusion of lex.h.
14022 (ridpointers): Don't define.
14023 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
14025 * lex.h (enum rid): Rename to ...
14026 (enum cp_rid): ... this.
14027 (ridpointers): Don't declare.
14028 * parse.y: Move inclusion of lex.h.
14029 * parse.c: Regenerated.
14030 * spew.c: Move inclusion of lex.h.
14032 * cp-tree.h (struct language_function): Remove temp_name_counter.
14033 (temp_name_counter): Remove.
14034 (get_temp_name): Change prototype.
14035 (get_guard): New function.
14036 (get_guard_cond): Likewise.
14037 (set_guard): Likewise.
14038 * cvt.c (build_up_reference): Adjust call to get_temp_name.
14039 * decl.c (expand_static_init): Use get_guard and friends to
14040 implement guard variables.
14041 * decl2.c (get_temp_name): Assume that the variables created are
14043 (get_sentry): Rename to ...
14044 (get_guard): ... this. Implement new ABI guard variables.
14045 (get_guard_bits): New function.
14046 (get_guard_cond): Likewise.
14047 (set_guard): Likewise.
14048 (start_static_initialization_or_destruction): Use them.
14049 (do_static_initialization): Replace sentry with guard throughout.
14050 (do_static_destruction): Likewise.
14051 * init.c (create_temporary_var): Add comment.
14053 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14055 * mangle.c (find_substitution): Use same_type_p.
14056 (write_encoding): Don't check for substitutions.
14058 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14060 * parse.y (expr_no_comma_rangle): New non-terminal.
14061 (template_parm): Use it for default parameter case.
14062 (template_arg): Use it.
14063 (expr_no_commas): Remove commented out undefined extensions.
14064 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14065 * parse.h, parse.c: Rebuilt.
14067 2000-06-29 Mark Mitchell <mark@codesourcery.com>
14069 * cp-tree.h (flag_const_strings): Remove.
14070 (warn_parentheses): Likewise.
14071 (warn_format): Likewise.
14072 (common_type): Likewise.
14073 (default_conversion): Likewise.
14074 (build_binary_op): Likewise.
14075 (cp_build_binary_op): New macro.
14076 * call.c (build_new_op): Use cp_build_binary_op instead of
14078 * class.c (build_vtable_entry_ref): Likewise.
14079 * decl.c (expand_static_init): Likewise.
14080 (compute_array_index_type): Likewise.
14081 (build_enumerator): Likewise.
14082 * decl2.c (delete_sanity): Likewise.
14083 (start_static_initialization_or_destruction): Likewise.
14084 * error.c (dump_type_suffix): Likewise.
14085 * init.c (resolve_offset_ref): Likewise.
14086 (build_new): Likewise.
14087 (build_new_1): Likewise.
14088 (build_vec_delete_1): Likewise.
14089 (build_vec_init): Likewise.
14090 (build_delete): Likewise.
14091 * rtti.c (synthesize_tinfo_fn): Likewise.
14092 (synthesize_tinfo_var): Likewise.
14093 * search.c (expand_upcast_fixups): Likewise.
14094 (fixup_all_virtual_upcast_offsets): Likewise.
14095 * typeck.c (build_array_ref): Likewise.
14096 (get_member_function_from_ptrfunc): Likewise.
14097 (build_binary_op): Add parameter.
14098 (pointer_int_sum): Use cp_build_binary_op.
14099 (pointer_diff): Likewise.
14100 (build_modify_expr): Likewise.
14101 (get_delta_difference): Likewise.
14102 (build_ptrmemfunc): Likewise.
14104 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
14106 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
14107 * decl.c (create_implicit_typedef): Adjust.
14108 * decl2.c (build_artificial_parm): Adjust.
14109 * method.c (implicitly_declare_fn): Adjust.
14110 * pt.c (push_inline_template_parms_recursive): Adjust.
14111 (process_template_parm): Adjust.
14112 (overloaded_template_name): Adjust.
14113 * semantics.c (finish_template_template_parm): Adjust.
14115 2000-06-28 Mark Mitchell <mark@codesourcery.com>
14117 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
14118 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
14119 where to emit thunks.
14120 (build_vtt): Adjust call to build_vtt_inits.
14121 (build_vtt_inits): Add parameter to indicate whether or not
14122 sub-VTTs for virtual bases should be included. Adjust handling of
14123 construction vtables.
14124 (get_matching_base): New function.
14125 (dfs_build_vtt_inits): Rename to ...
14126 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
14127 construction vtables.
14128 (dfs_fixup_binfo_vtbls): Likewise.
14129 (build_ctor_vtbl_groups): Build construction vtables for virtual
14131 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
14132 to build construction vtbls.
14133 (dfs_accumulate_vtbl_inits): Adjust handling of
14134 construction vtables.
14136 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
14139 2000-06-27 Mark Mitchell <mark@codesourcery.com>
14141 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
14143 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14145 * search.c (hides): Remove.
14146 (is_subobject_of_p): Add most_derived parameter. Use
14148 (lookup_field_queue_p): Adjust.
14149 (lookup_field_r): Adjust.
14151 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14153 * decl2.c (handle_class_head): Bash typedefs to the type's main
14156 2000-06-25 Mark Mitchell <mark@codesourcery.com>
14158 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
14159 (begin_global_stmt_expr): ... this.
14160 (genrtl_finish_stmt_expr): Rename to ...
14161 (finish_global_stmt_expr): ... this.
14162 * init.c (begin_init_stmts): Adjust calls.
14163 (finish_init_stmts): Likewise.
14164 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
14165 (begin_global_stmt_expr): ... this.
14166 (genrtl_finish_stmt_expr): Rename to ...
14167 (finish_global_stmt_expr): ... this.
14169 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14171 * search.c (lookup_member): Fix typo in comment.
14173 2000-06-24 Jason Merrill <jason@redhat.com>
14175 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
14176 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
14178 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14180 * parse.y (complex_direct_notype_declarator): Support global_scope.
14181 * Makefile.in: Adjust conflict count.
14183 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
14185 * parse.y (template_arg): Convert TEMPLATE_DECL
14186 that is a template template parameter to
14187 TEMPLATE_TEMPLATE_PARM here.
14189 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14190 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
14191 (copy_template_template_parm): Adjust prototype.
14192 * decl.c (grokdeclarator): Remove dead code.
14193 * pt.c (process_template_parm): Tidy.
14194 (lookup_template_class): Construct nodes in
14195 copy_template_template_parm.
14196 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
14197 lookup_template_class. Use TYPE_TI_TEMPLATE.
14198 * tree.c (copy_template_template_parm): Add NEWARGS
14200 (mapcar): Adjust call to copy_template_template_parm.
14201 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
14202 * method.c (build_template_template_parm_names): Change error
14203 code to avoid compilation warning.
14205 * gxxint.texi: Document template template parameter
14208 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14210 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14211 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14212 (cp-demangle.o): New rule.
14213 (dyn-string.o): Likewise.
14214 * inc/cxxabi.h (__cxa_demangle): New declaration.
14216 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14218 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14219 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14220 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14221 a tree, not an int.
14222 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14223 (make_thunk): Change prototype.
14224 (emit_thunk): Rename to use_thunk.
14225 (mangle_thunk): Change prototype.
14226 * class.c (get_derived_offset): Simplify.
14227 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14228 BV_GENERATE_THUNK_WITH_VTABLE_P.
14229 (build_primary_vtable): Simplify.
14230 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14231 (dfs_find_base): Remove.
14232 (update_vtable_entry_for_fn): Correct bug in finding the base
14233 where a virtual function was first declared. Figure out whether
14234 or not to emit a vcall-thunk with the vtables in which it appears.
14235 Correct logic for deciding whether to use an ordinary thunk, or a
14237 (finish_struct_1): Remove unnecssary code.
14238 (build_vtbl_initializer): Use ssize_int for the running counter of
14240 (build_vtbl_initializer): Only use vcall thunks where necessary.
14241 Mark thunks as needing to be emitted with their vtables, or not.
14242 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14243 indices. Use size_binop.
14244 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14245 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14247 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14248 (build_vtable_entry): Mark thunks as needing to be emitted with
14249 their vtables, or not.
14250 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14251 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14253 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14255 * error.c (dump_expr): Use BV_FN.
14256 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14258 * method.c (make_thunk): Likewise.
14259 (emit_thunk): Rename to use_thunk. Allow callers to decide
14260 whether or not to actually emit the thunk. Adjust for changes in
14261 representation of vcall offsets.
14262 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14263 * semantics.c (emit_associated_thunks): New function.
14264 (expand_body): Use it.
14265 * ir.texi: Adjust decriptions of thunks.
14267 2000-06-22 Jason Merrill <jason@redhat.com>
14269 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14270 (tsubst_friend_function): Copy it here.
14272 * decl.c (grok_op_properties): Fix typo.
14274 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14277 * pt.c (check_explicit_specialization): Clarify error.
14279 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14280 an old OVERLOAD when we're declaring a non-function.
14281 (pushdecl, destroy_local_var): Check for error_mark_node.
14282 (warn_extern_redeclared_static): Also bail early if
14283 we're a CONST_DECL.
14284 (push_overloaded_decl): Ignore an old error_mark_node.
14286 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14288 * call.c (build_x_va_arg): Check if in a template decl.
14289 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14291 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14293 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14295 * decl.c (check_goto): Computed gotos assumed OK.
14297 2000-06-20 Jason Merrill <jason@redhat.com>
14299 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14300 for which we don't need to look for instantiations.
14302 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14304 * parse.y (program): Always call finish_translation_unit.
14305 * parse.c, parse.h: Rebuilt.
14307 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14309 * method.c: Don't include hard-reg-set.h.
14311 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14313 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14315 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14317 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14318 * cvt.c (cp_convert_to_pointer): Likewise.
14319 (convert_to_void): Likewise.
14320 * error.c (dump_expr): Likewise.
14321 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14322 * init.c (build_delete): Likewise.
14323 * method.c (emit_thunk): Likewise.
14324 * optmize.c (declare_return_variable): Likewise.
14325 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14326 (get_typeid): Likewise.
14327 (build_dynamic_cast_1): Likewise.
14328 * typeck.c (composite_pointer_type): Likewise.
14329 (common_type): Likewise.
14330 (build_indirect_ref): Likewise.
14331 (build_binary_op): Likewise.
14332 (build_x_compound_expr): Likewise.
14333 (check_return_expr): Likewise.
14334 * typeck2.c (add_exception_specifier): Likewise.
14336 * mangle.c (write_method_parms): Use direct comparison for end
14339 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14341 * cp-tree.h (genrtl_try_block): Declare function.
14342 (genrtl_handler): Likewise.
14343 (genrtl_catch_block): Likewise.
14344 (genrtl_ctor_stmt): Likewise.
14345 (genrtl_subobject): Likewise.
14346 (genrtl_decl_cleanup): Likewise.
14347 (genrtl_do_poplevel): Likewise.
14348 (genrtl_do_pushlevel): Likewise.
14349 (genrtl_clear_out_block): Likewise.
14350 (genrtl_goto_stmt): Likewise.
14351 (genrtl_expr_stmt): Likewise.
14352 (genrtl_decl_stmt): Likewise.
14353 (genrtl_if_stmt): Likewise.
14354 (genrtl_while_stmt): Likewise.
14355 (genrtl_do_stmt): Likewise.
14356 (genrtl_return_stmt): Likewise.
14357 (genrtl_for_stmt): Likewise.
14358 (genrtl_break_stmt): Likewise.
14359 (genrtl_continue_stmt): Likewise.
14360 (genrtl_scope_stmt): Likewise.
14361 (genrtl_switch_stmt): Likewise.
14362 (genrtl_case_label): Likewise.
14363 (genrtl_begin_compound_stmt): Likewise.
14364 (genrtl_finish_compound_stmt): Likewise.
14365 (genrtl_compound_stmt): Likewise.
14366 (genrtl_asm_stmt): Likewise.
14367 (genrtl_named_return_value): Likewise.
14368 (genrtl_begin_stmt_expr): Likewise.
14369 (genrtl_finish_stmt_expr): Likewise.
14370 (finish_for_stmt): Removed first argument.
14371 (finish_switch_stmt): Likewise.
14373 * semantics.c (genrtl_try_block): Define function.
14374 (genrtl_handler): Likewise.
14375 (genrtl_catch_block): Likewise.
14376 (genrtl_ctor_stmt): Likewise.
14377 (genrtl_subobject): Likewise.
14378 (genrtl_decl_cleanup): Likewise.
14379 (genrtl_do_poplevel): Likewise.
14380 (genrtl_do_pushlevel): Likewise.
14381 (genrtl_clear_out_block): Likewise.
14382 (genrtl_goto_stmt): Likewise.
14383 (genrtl_expr_stmt): Likewise.
14384 (genrtl_decl_stmt): Likewise.
14385 (genrtl_if_stmt): Likewise.
14386 (genrtl_while_stmt): Likewise.
14387 (genrtl_do_stmt): Likewise.
14388 (genrtl_return_stmt): Likewise.
14389 (genrtl_for_stmt): Likewise.
14390 (genrtl_break_stmt): Likewise.
14391 (genrtl_continue_stmt): Likewise.
14392 (genrtl_scope_stmt): Likewise.
14393 (genrtl_switch_stmt): Likewise.
14394 (genrtl_case_label): Likewise.
14395 (genrtl_begin_compound_stmt): Likewise.
14396 (genrtl_finish_compound_stmt): Likewise.
14397 (genrtl_compound_stmt): Likewise.
14398 (genrtl_asm_stmt): Likewise.
14399 (genrtl_named_return_value): Likewise.
14400 (genrtl_begin_stmt_expr): Likewise.
14401 (genrtl_finish_stmt_expr): Likewise.
14402 (finish_for_stmt): Removed first argument and generate rtl
14404 (finish_switch_stmt): Likewise.
14405 (do_poplevel): Removed generate rtl specific code.
14406 (do_pushlevel): Likewise.
14407 (add_tree): Likewise.
14408 (finish_goto_stmt): Likewise.
14409 (finish_expr_stmt): Likewise.
14410 (begin_if_stmt): Likewise.
14411 (finish_if_stmt_cond): Likewise.
14412 (finish_then_clause): Likewise.
14413 (begin_else_clause): Likewise.
14414 (finish_else_clause): Likewise.
14415 (finish_if_stmt): Likewise.
14416 (clear_out_block): Likewise.
14417 (begin_while_stmt): Likewise.
14418 (finish_while_stmt_cond): Likewise.
14419 (finish_while_stmt): Likewise.
14420 (begin_do_stmt): Likewise.
14421 (finish_do_body): Likewise.
14422 (finish_do_stmt): Likewise.
14423 (finish_return_stmt): Likewise.
14424 (begin_for_stmt): Likewise.
14425 (finish_for_init_stmt): Likewise.
14426 (finish_for_cond): Likewise.
14427 (finish_for_expr): Likewise.
14428 (finish_break_stmt): Likewise.
14429 (finish_continue_stmt): Likewise.
14430 (begin_switch_stmt): Likewise.
14431 (finish_switch_cond): Likewise.
14432 (finish_case_label): Likewise.
14433 (begin_try_block): Likewise.
14434 (begin_function_try_block): Likewise.
14435 (finish_try_block): Likewise.
14436 (finish_cleanup_try_block): Likewise.
14437 (finish_cleanup): Likewise.
14438 (finish_function_try_block): Likewise.
14439 (finish_handler_sequence): Likewise.
14440 (finish_function_handler_sequence): Likewise.
14441 (begin_handler): Likewise.
14442 (finish_handler_parms): Likewise.
14443 (begin_catch_block): Likewise.
14444 (finish_handler): Likewise.
14445 (begin_compound_stmt): Likewise.
14446 (finish_compound_stmt): Likewise.
14447 (finish_asm_stmt): Likewise.
14448 (finish_label_stmt): Likewise.
14449 (finish_label_decl): Likewise.
14450 (finish_subobject): Likewise.
14451 (finish_decl_cleanup): Likewise.
14452 (finish_named_return_value): Likewise.
14453 (begin_stmt_expr): Likewise.
14454 (finish_stmt_expr): Likewise.
14456 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14457 to call genrtl_expr_stmt when appropriate.
14459 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14460 begin_compound_expr to call genrtl_begin_stmt_expr and
14461 genrtl_begin_compound_expr when appropriate.
14462 (finish_init_stmts): Changed calls to finish_compound_expr and
14463 finish_stmt_expr to call genrtl_finish_compound_expr and
14464 genrtl_finish_stmt_expr when appropriate.
14465 (expand_default_init): Changed call to finish_expr_stmt to call
14466 genrtl_expr_stmt when appropriate.
14467 (build_vec_init): Likewise.
14469 * parse.y (simple_stmt): Removed first argument from call to
14470 finish_for_stmt. Removed first argument from call to
14471 finish_switch_stmt.
14473 * parse.c: Regenerated.
14475 * pt.c (tsubst_expr): Removed first argument from call to
14476 finish_for_stmt. Removed first argument from call to
14477 finish_switch_stmt.
14479 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14481 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14482 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14484 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14485 (cplus_tree_code_length[]): Likewise.
14486 (cplus_tree_code_name[]): Likewise.
14487 (init_parse): Added call to add_c_tree_codes. Changed
14488 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14490 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14492 * cp-tree.h (finish_mem_initializers): Declare.
14493 (count_trees): Likewise.
14494 * parse.y (base_init): Use finish_mem_initializers.
14495 * semantics.c (finish_mem_initializers): New function.
14497 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14498 the number of trees.
14500 (count_trees): Don't use it.
14502 2000-06-15 Jason Merrill <jason@redhat.com>
14504 * tree.c (count_trees): New debugging function.
14506 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14507 * init.c (build_member_call): Pull out the name of a DECL.
14509 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14510 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14511 * optimize.c (optimize_function): Not here.
14512 * pt.c (instantiate_decl): Push to TV_PARSE.
14514 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14516 * cp-tree.h (struct language_function): Remove x_base_init_list
14517 and x_member_init_list.
14518 (current_base_init_list): Remove.
14519 (current_member_init_list): Likewise.
14520 (setup_vtbl_ptr): Change prototype.
14521 (emit_base_init): Likewise.
14522 (expand_member_init): Likewise.
14523 (reinit_parse_for_function): Remove.
14524 * decl.c (save_function_data): Don't clear x_base_init_list and
14525 x_member_init_list.
14526 (mark_language_function): Don't mark them.
14527 * init.c (perform_member_init): Tweak comment.
14528 (sort_member_init): Take the list of initializers as an argument.
14529 (sort_base_init): Likewise.
14530 (emit_base_init): Likewise.
14531 (expand_member_init): Return the initializer. Don't use global
14533 * lex.c (reinit_parse_for_function): Remove.
14534 * method.c (build_template_parm_names): Correct substitution.
14535 (do_build_copy_constructor): Don't use current_member_init_list
14536 and current_base_init_list.
14537 (synthesize_method): Likewise.
14538 * parse.y (base_init): Split mem-initializers into
14539 base-initializers and field-initializers.
14540 (member_init_list): Build up the list here.
14541 (member_init): Return the initializer.
14542 (fn.depfn): Don't use reinit_parse_for_function.
14543 * parse.c: Regenerated.
14544 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14546 (tsubst_expr): Don't use current_member_init_list
14547 and current_base_init_list.
14548 (tsubst_expr_values): Rename to ...
14549 (tsubst_initializer_list): ... this. Use convert_from_reference.
14550 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14551 and current_base_init_list.
14552 (begin_function_definition): Don't call reinit_parse_for_function.
14554 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14556 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14559 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14561 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14563 * cp-tree.h (IF_COND): Move to c-common.h.
14564 (THEN_CLAUSE): Likewise.
14565 (ELSE_CLAUSE): Likewise.
14566 (WHILE_COND): Likewise.
14567 (WHILE_BODY): Likewise.
14568 (DO_COND): Likewise.
14569 (DO_BODY): Likewise.
14570 (RETURN_EXPR): Likewise.
14571 (EXPR_STMT_EXPR): Likewise.
14572 (FOR_INIT_STMT): Likewise.
14573 (FOR_COND): Likewise.
14574 (FOR_EXPR): Likewise.
14575 (FOR_BODY): Likewise.
14576 (SWITCH_COND): Likewise.
14577 (SWITCH_BODY): Likewise.
14578 (CASE_LOW): Likewise.
14579 (CASE_HIGH): Likewise.
14580 (GOTO_DESTINATION): Likewise.
14581 (COMPOUND_BODY): Likewise.
14582 (ASM_CV_QUAL): Likewise.
14583 (ASM_STRING): Likewise.
14584 (ASM_OUTPUTS): Likewise.
14585 (ASM_INPUTS): Likewise.
14586 (ASM_CLOBBERS): Likewise.
14587 (DECL_STMT_DECL): Likewise.
14588 (STMT_EXPR_STMT): Likewise.
14589 (LABEL_STMT_LABEL): Likewise.
14590 (SCOPE_BEGIN_P): Likewise.
14591 (SCOPE_END_P): Likewise.
14592 (SCOPE_STMT_BLOCK): Likewise.
14593 (SCOPE_NULLIFIED_P): Likewise.
14594 (SCOPE_NO_CLEANUPS_P): Likewise.
14595 (SCOPE_PARTIAL_P): Likewise.
14596 (ASM_VOLATILE_P): Likewise.
14597 (STMT_LINENO): Likewise.
14598 (STMT_LINENO_FOR_FN_P): Likewise.
14600 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14601 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14602 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14603 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14604 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14606 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14608 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14609 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14611 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14612 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14613 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14615 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14617 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14618 * class.c (dfs_find_final_overrider): Set it appropriately.
14619 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14620 avoid unneeded secondary vptrs.
14622 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14624 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14625 (check_bitfield_decl, check_field_decl): Likewise.
14626 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14627 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14628 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14629 (xfer_tag, finish_enum): Likewise.
14630 * decl2.c (finish_builtin_type): Likewise.
14631 * init.c (init_init_processing): Likewise.
14632 * pt.c (instantiate_class_template): Likewise.
14633 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14634 * cp-tree.h (struct lang_type): Add user_align member.
14635 (CLASSTYPE_USER_ALIGN): Define.
14637 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14639 * Make-lang.in (c++.install-common): Install g++-cross in
14640 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14641 $(target_alias)-g++ and $(target_alias)-c++.
14643 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14645 * class.c (vcall_offset_data_s): Add last_init and fns.
14646 (overrides): Rename to same_signature_p.
14647 (dfs_find_final_overrider): Adjust accordingly.
14648 (mark_overriders): Likewise.
14649 (warn_hidden): Likewise.
14650 (build_vtbl_initializer): Reorganize machinery for building things
14651 at negative offsets.
14652 (build_vcall_and_vbase_vtbl_entries): Likewise.
14653 (build_vbase_offset_vtbl_entries): Likewise.
14654 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14655 offset entries. Do not create two entries for functions with the
14657 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14658 (build_rtti_vtbl_entries): Reorganize machinery for building things
14659 at negative offsets.
14661 * optimize.c (expand_call_inline): Don't recurse into the code
14662 used to initialize the parameters more than once.
14664 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14666 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14667 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14668 (find_substitution): Only use the `Sa' substitution for
14669 std::allocator, not instantiations of it.
14670 (write_template_prefix): Move comment. Only use a TREE_LIST to
14671 represent substitutions for a member template.
14672 (write_array_type): Mangle array dimensions correctly.
14673 * optimize.c (maybe_clone_body): Copy more information from the
14675 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14676 on the regenerated declaration.
14678 2000-06-11 Chip Salzenberg <chip@valinux.com>
14679 Mark Mitchell <mark@codesourcery.com>
14681 * class.c (build_vtable): Clarify comment.
14682 (build_ctor_vtbl_group): Pass the most derived type to
14685 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14687 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14689 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14691 * decl.c (add_binding): Handle duplicate declarations of external
14694 2000-06-09 Chip Salzenberg <chip@valinux.com>
14695 Mark Mitchell <mark@codesourcery.com>
14697 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14699 (write_signed_number): New macro.
14700 (write_unsigned_number): Likewise.
14701 (write_source_name): Use them.
14702 (write_number): Handle signed and unsigned values.
14703 (write_integer_cst): Use tree_int_cst_sgn, and use
14704 write_unsigned_number or write_signed_number as appropriate.
14705 (write_discriminator): Use write_unsigned_number or
14706 write_signed_number as appropriate.
14707 (write_template_arg_literal): Likewise.
14708 (write_array_type): Use tree_low_cst.
14709 (write_template_parm): Use write_unsigned_number or
14710 write_signed_number as appropriate.
14711 (write_substitution): Adjust call to write_number.
14712 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14713 (write_expression): Handle non-type template arguments of
14714 reference type correctly.
14715 (mangle_thunk): Use write_signed_number.
14717 2000-06-09 Chip Salzenberg <chip@valinux.com>
14719 * mangle.c (find_substition): Don't mangle objects with typename
14720 substitutions (e.g. "cin" as "Si").
14722 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14724 * call.c (add_candidate): Use ggc_alloc_cleared.
14725 * decl.c (lookup_label): Likewise.
14726 * lex.c (retrofit_lang_decl): Likewise.
14728 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14730 * semantics.c (expand_body): Push to TV_EXPAND.
14731 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14732 * decl.c (start_function): Always call announce_function.
14734 * tinfo2.cc: Just declare abort.
14736 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14738 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14739 whenever @ is a symbolic name.
14741 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14743 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14745 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14747 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14748 DECL_ASSEMBLER_NAME.
14750 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14752 * decl2.c (c_language): Define.
14754 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14756 * lex.c (lang_init_options): Tweak.
14758 * decl2.c: Remove #inclusion of diagnostic.h
14759 (lang_decode_option): Move diagnostic formatting options to
14762 * lang-options.h: Remove documentation for diagnostic options.
14764 * Makefile.in (lex.o): Depends upon diagnostic.h
14766 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14768 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14769 the same DECL_RESULT, it's not a redefinition.
14770 * pt.c (tsubst_decl): Remove code to handle illegal
14773 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14775 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14777 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14779 * search.c (maybe_suppress_debug_info): Don't check
14780 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14782 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14785 Remember instantiation context in deferred instantiations.
14786 * cp-tree.h (struct tinst_level): Remove.
14787 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14788 * pt.c (current_tinst_level): Now a tree.
14789 (print_template_context, push_tinst_level, pop_tinst_level,
14790 tinst_for_decl): Adjust.
14791 (reopen_tinst_level): New fn.
14792 (init_pt): Register current_tinst_level as a root.
14793 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14794 of the pending templates list.
14795 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14796 * lex.c (extract_interface_info): Adjust.
14797 * decl2.c (warn_if_unknown_interface): Adjust.
14799 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14801 * class.c (indirect_primary_base_p): New function.
14802 (determine_primary_base): Use it.
14804 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14806 Update new-abi dynamic cast algorithm.
14807 * tinfo.cc (__class_type_info::__dyncast_result): Add
14808 whole_details. Adjust constructor.
14809 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14810 Avoid unnecessary searching.
14811 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14813 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14815 * decl.c (init_decl_processing): Don't call record_component_aliases.
14816 * tree.c (build_cplus_array_type_1): Likewise.
14818 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14820 * ir.texi: Correct typo.
14821 * mangle.c (write_expression): Handle non-type template arguments
14822 with reference type.
14823 * method.c (build_overload_value): Likewise.
14824 * pt.c (convert_nontype_argument): Explicitly represent conversion
14825 to a reference with an ADDR_EXPR.
14826 (unify): Always unify arguments in left-to-right order.
14828 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14829 Mark Mitchell <mark@codesourcery.com>
14831 * Make-lang.in (CXX_SRCS): Add mangle.c.
14832 * Makefile.in (CXX_OBJS): Add mangle.o.
14833 (mangle.o): New rule.
14835 * class.c (local_classes): New variable.
14836 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14837 (get_vtt_name): Use mangle_vtt_name for new ABI.
14838 (init_class_processing): Initialize local_classes.
14839 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14840 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14841 (std_identifier): New macro.
14842 (DECL_VOLATILE_MEMFUNC_P): New macro.
14843 (DECL_NAMESPACE_STD_P): Likewise.
14844 (local_classes): Declare.
14845 (get_mostly_instantiated_function_type): Declare.
14846 (init_mangle): Declare.
14847 (mangle_decl): Likewise.
14848 (mangle_type_string): Likewise.
14849 (mangle_type): Likewise.
14850 (mangle_typeinfo_for_type): Likewise.
14851 (mangle_typeinfo_string_for_type): Likewise.
14852 (mangle_vtbl_for_type): Likewise.
14853 (mangle_vtt_for_type): Likewise.
14854 (mangle_ctor_vtbl_for_type): Likewise.
14855 (mangle_thunk): Likewise.
14856 (mangle_conv_op_name_for_type): Likewise.
14857 (mangle_guard_variable): Likewise.
14858 * decl.c (pushtag): Keep track of local classes.
14859 (initialize_predefined_identifiers): Initialize std_identifier.
14860 (init_decl_processing): Use std_identifier.
14861 (start_decl): Don't treat instantiations as specializations.
14862 (grokdeclarator): Likewise.
14863 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14864 name for fully-instantiated templates.
14865 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14866 destructors with the new ABI.
14867 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14868 (grokfield): Use mangle_type for new ABI.
14869 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14870 (get_sentry): Use mangle_guard_variable for new ABI.
14871 (start_static_initialization_or_destruction): Likewise.
14872 * expr.c (extract_aggr_init): Remove.
14873 (extract_scalar_init): Likewise.
14874 (extract_init): Remove #if 0'd code.
14875 * mangle.c: New function.
14876 * method.c (build_mangled_name): Assert not flag_new_abi.
14877 (build_static_name): Likewise.
14878 (build_decl_overload_real): Likewise.
14879 (build_typename_overload): Likewise.
14880 (build_overload_with_type): Likewise.
14881 (build_overload_name): Likewise.
14882 (get_ctor_vtbl_name): Likewise.
14883 (start_squangling): Likewise.
14884 (get_id_2): Likewise.
14885 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14886 (init_method): Call init_mangle for new ABI.
14887 (make_thunk): Call mangle_thunk for new ABI.
14888 * operators.def: Correct new ABI manglings for the `%' operator.
14890 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14891 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14892 (lookup_template_class): Call mangle_decl for new ABI.
14893 (get_mostly_instantiated_function_type): New function.
14894 (set_mangled_name_for_template_decl): Use it.
14895 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14896 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14897 conversion op names.
14898 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14899 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14900 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14901 mangle_typeinfo_string_for_type.
14903 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14905 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14906 (INNERMOST_TEMPLATE_ARGS): New macro.
14907 (innermost_args): Remove.
14908 (get_innermost_template_args): New function.
14909 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14910 * error.c (dump_function_decl): Be caution when using
14911 most_general_template.
14912 * method.c (build_template_parm_names): Use
14913 INNERMOST_TEMPLATE_ARGS.
14914 * pt.c (add_to_template_args): Tidy comment
14915 (get_innermost_template_args): New function.
14916 (check_explicit_specialization): Clear DECL_INITIAL for a new
14918 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14920 (push_template_decl): Always register specializations of the most
14922 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14923 (coerce_template_parms): Likewise.
14924 (lookup_template_class): Likewise.
14925 (innermost_args): Remove.
14926 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14927 (tsubst_decl): Handle tricky specializations. Use
14928 get_innermost_template_args.
14929 (instantiate_template): Simplify handling of partial
14931 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14932 (most_general_template): Reimplement, in a more straightforward
14934 (regenerate_decl_from_template): Tweak formatting. Use
14935 TMPL_ARGS_DEPTH for clarity.
14936 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14938 * dump.c (dequeue_and_dump): Dump information about thunks.
14940 2000-06-01 Richard Henderson <rth@cygnus.com>
14942 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14944 2000-06-01 Richard Henderson <rth@cygnus.com>
14946 * decl2.c (unsupported_options): Fix typo, make const.
14947 (lang_decode_option): Fix bsearch argument order.
14949 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14951 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14954 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14956 * cp-tree.h (c_get_alias_set): Deleted.
14957 * Makefile.in (decl.o): Include ../expr.h.
14958 * decl.c (expr.h): Include.
14959 (init_decl_processing): Call record_component_aliases for arrays.
14960 (grokdeclarator): Likewise.
14961 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14962 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14964 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14966 Remove guiding declaration support.
14967 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14968 (flag_guiding_decls): Remove.
14969 * call.c (build_user_type_conversion_1): Remove support for
14971 (build_new_function_call): Likewise.
14972 (build_new_op): Likewise.
14973 (build_new_method_call): Likewise.
14974 * decl.c (start_function): Likewise.
14975 * friend.c (is_friend): Likewise.
14976 (do_friend): Likewise.
14977 * decl2.c ((flag_dump_translation_unit): Make it const.
14978 (flag_guiding_decls): Remove.
14979 (unsupported_options): New variable
14980 (compare_options): New function.
14981 (lang_decode_option): Use them.
14983 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14985 * method.c (mangle_expression): Adjust test for legal expression
14988 * pt.c (instantiate_decl): Save and restore the local
14989 specializations list.
14991 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14993 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14995 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14997 * call.c (add_template_candidate_real): Handle member template
14998 constructors for classes with virtual bases.
14999 (build_user_type_conversion_1): Use in_charge_arg_for_name.
15000 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
15002 * ir.texi: Update thunk documentation.
15004 * call.c (joust): Fix handling of overloaded builtin operators.
15006 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
15008 * cp-tree.h (DECL_ANTICIPATED): New macro.
15009 Document new use of DECL_LANG_FLAG_7.
15010 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
15011 in the user namespace.
15012 * lex.c (do_identifier): If the identifier's declaration has
15013 DECL_ANTICIPATED on, it has not yet been declared. But do not
15014 replace it with an ordinary implicit declaration.
15016 * tinfo2.cc: Include stdlib.h.
15018 2000-05-29 Mark Mitchell <mark@codesourcery.com>
15020 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
15021 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
15024 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
15026 * decl2.c (lang_decode_option): Use skip_leading_substring instead
15029 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
15031 * operators.def (<?): Duplicated, should have been...
15034 2000-05-27 Alex Samuel <samuel@codesourcery.com>
15035 Mark Mitchell <mark@codesourcery.com>
15037 * cp-tree.h (ansi_opname): Make it a macro.
15038 (ansi_assopname): Likewise.
15039 (struct lang_decl_flags): Add assignment_operator_p.
15040 (struct lang_decl): Add operator_code.
15041 (DECL_VTT_PARM): Adjust.
15042 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
15043 overloaded operator.
15044 (SET_OVERLOADED_OPERATOR_CODE): New macro.
15045 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
15046 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
15047 (opname_tab): Remove.
15048 (assignop_tab): Likewise.
15049 (operator_name_info_t): New type.
15050 (operator_name_info): New variable.
15051 (assignment_operator_name_info): Likewise.
15052 (build_cp_library_fn): Remove declaration.
15053 (push_cp_library_fn): Likewise.
15054 (operator_name_string): Likewise.
15055 (build_decl_overload): Likewise.
15056 * call.c (print_z_candidates): Simplify.
15057 (build_object_call): Adjust usage of ansi_opname. Use
15058 DECL_OVERLOADED_OPERATOR_P.
15059 (op_error): Adjust operator name lookup.
15060 (build_conditional_expr): Adjust usage of ansi_opname.
15061 (build_new_op): Likewise.
15062 (build_op_delete_call): Likewise.
15063 (build_over_call): Likewise.
15064 (joust): Use DECL_OVERLOADED_OPERATOR_P.
15065 * decl.c (duplicate_decls): Copy operator_code.
15066 (init_decl_processing): Adjust parameters to push_cp_library_fn.
15067 (builtin_function): Adjust parameters to build_library_fn_1.
15068 (build_library_fn_1): Accept an overloaded operator code.
15069 (build_library_fn): Pass ERROR_MARK.
15070 (build_cp_library_fn): Accept an overloaded operator code.
15071 (push_cp_library_fn): Likewise.
15072 (grokfndecl): Tweak.
15073 (grokdeclarator): Simplify code to compute names of overloaded
15074 operators. Adjust use of ansi_opname.
15075 (ambi_op_p): Work on tree_codes, not identifiers.
15076 (unary_op_p): Likewise.
15077 (grok_op_properties): Likewise.
15078 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
15079 (lang_mark_tree): Don't try to mark the operator_code.
15080 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
15081 * error.c (dump_decl): Remove special handling for operator
15083 (dump_function_name): Likewise.
15084 (dump_expr): Adjust name lookup of operators.
15085 (op_to_string): Simplify.
15086 (assop_to_string): Likewise.
15087 * init.c (build_new_1): Adjust use of ansi_opname.
15088 * lex.c (opname_tab): Remove.
15089 (assignop_tab): Likewise.
15090 (ansi_opname): Likewise.
15091 (ansi_assopname): Likewise.
15092 (operator_name_string): Likewise.
15093 (reinit_lang_specific): Likewise.
15094 (operator_name_info): New variable.
15095 (assignment_operator_name_info): Likewise.
15096 (init_operators): New function.
15097 (init_parse): Use it.
15098 (do_identifier): Adjust use of ansi_opname.
15099 * method.c (mangle_expression): Don't use ansi_opname for
15101 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
15102 (build_decl_overload): Remove.
15103 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
15104 (do_build_assign_ref): Adjust use of ansi_opname.
15105 (synthesize_method): Likewise.
15106 (implicitly_declare_fn): Likewise.
15107 * operators.def: New file.
15108 * parse.y (operator): Adjust use of ansi_opname.
15109 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
15110 (set_mangled_name_for_template_decl): Don't play games with
15112 (special_function_p): Adjust use of ansi_opname.
15113 * typeck.c (check_return_expr): Likewise.
15114 * Make-lang.in (cc1plus): Depend on operators.def.
15115 * Makefile.in (lex.o): Likewise.
15116 (decl.o): Likewise.
15118 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
15120 * Make-lang.in (cplib2.ready): Eradicate.
15122 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15124 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
15125 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
15126 (built_min, cp_tree_equal): Likewise.
15128 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15130 * class.c (layout_nonempty_base_or_field): Replace
15131 `record_layout_info' with `record_layout_info_s'.
15133 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
15136 * cp-tree.h (struct language_function): x_named_labels is now
15137 a struct named_label_list*.
15138 * decl.c (struct named_label_use_list): Renamed from...
15139 (struct named_label_list): ...this. New struct.
15140 (push_binding_level): Don't set eh_region.
15141 (note_level_for_eh): New fn.
15142 (pop_label): Take label and old value directly.
15143 (pop_labels): Adjust for new named_labels format.
15144 (lookup_label): Likewise.
15145 (poplevel): Note characteristics of a binding level containing a
15146 named label. Mess with named label lists earlier.
15147 (mark_named_label_lists): New fn.
15148 (mark_lang_function): Call it.
15149 (use_label): New fn, split out from...
15150 (make_label_decl): ...here. Don't call it.
15151 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
15152 check_previous_gotos): New fns, split out from...
15153 (define_label): ...here.
15154 (check_switch_goto): New fn.
15155 (define_case_label): Call it.
15156 (check_goto): New fn.
15157 * semantics.c (finish_goto_stmt): Call it and use_label.
15158 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
15159 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
15161 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15163 * class.c (build_vtable_entry_ref): Correct usage of
15164 get_vtbl_decl_for_binfo.
15166 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
15167 * method.c (implicitly_declare_fn): Not here.
15169 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
15171 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
15172 (CPTI_PTMD_DESC_TYPE): ... here.
15173 (ptmd_desc_type_node): Rename to ...
15174 (ptm_desc_type_node): ... here.
15175 * decl.c: Likewise.
15176 * rtti.c (ptmd_initializer): Rename to ...
15177 (ptm_initializer): ... here.
15178 (sythesize_tinfo_var): Adjust. Deal with pointer to member
15180 (create_tinfo_types): Adjust.
15182 2000-05-25 Mark Mitchell <mark@codesourcery.com>
15184 Finish implementation of VTTs.
15185 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
15186 CPTI_VTT_PARM_IDENTIFIER.
15187 (vtt_parm_identifier): New macro.
15188 (vtt_parm_type): Likewise.
15189 (BINFO_SUBVTT_INDEX): Likewise.
15190 (BINFO_VPTR_INDEX): Likewise.
15191 (struct lang_decl): Add vtt_parm.
15192 (DECL_VTT_PARM): New macro.
15193 (DECL_USE_VTT_PARM): Likewise.
15194 (DECL_NEEDS_VTT_PARM_P): Likewise.
15195 (get_vtt_name): Declare.
15196 (build_artificial_parm): Likewise.
15197 (fixup_all_virtual_upcast_offsets): Likewise.
15198 (expand_indirect_vtbls_init): Remove.
15199 * call.c (build_new_method_call): Pass the vtt to subobject
15200 constructors and destructors.
15201 * class.c (get_vtt_name): Give it external linkage.
15202 (build_clone): Handle the magic VTT parameters for clones.
15203 (clone_function_decl): Fix typo in comment.
15204 (build_vtt): Keep track of the indices in the VTTs where various
15205 entities are stored.
15206 (build_vtt_inits): Likewise.
15207 (dfs_build_vtt_inits): Likewise.
15208 (build_ctor_vtbl_group): Tweak type of construction vtables.
15209 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15210 primary bases, when building construction vtables.
15211 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15212 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15213 (init_decl_processing): Initialize vtt_parm_type.
15214 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15215 (lang_mark_tree): Make vtt_parm.
15216 * decl2.c (build_artificial_parm): New function.
15217 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15218 (grokclassfn): Use build_artificial_parm.
15219 * init.c (initialize_vtbl_ptrs): Call
15220 fixup_all_virtual_upcast_offsets directly.
15221 (perform_member_init): Use the complete subobject destructor for
15223 (build_vtbl_address): New function.
15224 (expand_virtual_init): Handle VTTs.
15225 * optimize (maybe_clone_body): Likewise.
15226 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15228 (expand_indirect_vtbls_init): Remove.
15229 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15230 * tree.c (make_binfo): Make them bigger.
15232 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15234 * inc/cxxabi.h (__pbase_type_info): Define, based on
15235 __pointer_type_info.
15236 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15237 (__pointer_to_member_type_info): Likewise.
15238 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15239 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15240 (__pointer_type_info::__do_catch): Rename to ...
15241 (__pbase_type_info::__do_catch): ... here. Adjust.
15242 (__pbase_type_info::__pointer_catch): Implement.
15243 (__pointer_type_info::__pointer_catch): Adjust.
15244 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15246 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15248 * tinfo.h (__user_type_info::contained_virtual_p): New
15250 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15252 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15253 diamond shaped hierarchy. Add early out for mixed diamond and
15254 duplicate shaped hierarchy.
15256 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15258 * cp-tree.h (build_delete): Change prototype.
15259 (build_vec_delete): Likewise.
15260 * call.c (build_scoped_method_call): Use special_function_kind
15261 values to indicate the kind of destruction to be done.
15262 (build_method_call): Likewise.
15263 * decl.c (finish_destructor_body): Likewise.
15264 (maybe_build_cleanup_1): Likewise. Rename to ...
15265 (maybe_build_cleanup): ... this.
15266 * decl2.c (delete_sanity): Use special_function_kind
15267 values to indicate the kind of destruction to be done.
15268 (build_cleanup): Likewise.
15269 * init.c (perform_member_init): Likewise.
15270 (build_vec_delete_1): Likewise.
15271 (build_dtor_call): Simplify.
15272 (build_delete): Use special_function_kind
15273 values to indicate the kind of destruction to be done.
15274 (build_vbase_delete): Likewise.
15275 (build_vec_delete): Likewise.
15277 * init.c (sort_member_init): Fix typo in error message generation
15280 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15282 * semantics.c (begin_class_definition): make the packed
15283 attribute be sensitive to the "-fpack-struct" command line flag
15285 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15287 Update new-abi upcast algorithm.
15288 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15289 prototype and meaning of return value.
15290 (__si_class_type_info::__do_upcast): Likewise.
15291 (__vmi_class_type_info::__do_upcast): Likewise.
15292 * tinfo.cc (__class_type_info::__upcast_result): Replace
15293 whole2dst with part2dst. Adjust ctor.
15294 (__class_type_info::__do_upcast): Adjust call of worker function.
15295 (__class_type_info::__do_upcast): Adjust.
15296 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15298 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15299 virtual base in diamond hierarchy bug.
15301 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15303 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15304 and bitfield to tinfo_fn_p.
15305 (DECL_TINFO_FN_P): Adjust.
15306 (SET_DECL_TINFO_FN_P): Likewise.
15307 (DECL_MUTABLE_P): Likewise.
15308 (DECL_C_BIT_FIELD): Likewise.
15309 (SET_DECL_C_BIT_FIELD): Likewise.
15310 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15311 (DECL_UNINLINABLE): Likewise.
15312 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15313 (handle_using_decl): Remove assertion.
15314 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15315 to build FIELD_DECLs.
15316 (build_base_field): Likewise.
15317 (layout_class_type): Likewise.
15318 * decl.c (init_decl_processing): Likewise.
15319 (build_ptrmemfunc_type): Likewise.
15320 (grokdeclarator): Likewise.
15321 * decl2.c (grok_x_components): Likewise.
15322 * except.c (call_eh_info): Likewise.
15323 * init.c (init_init_processing): Likewise.
15324 * rtti.c (expand_class_desc): Likewise.
15325 (create_pseudo_type_info): Likewise.
15326 (get_vmi_pseudo_type_info): Likewise.
15327 (create_tinfo_types): Likewise.
15328 * ptree.c (print_lang_decl): Adjust.
15329 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15330 before checking DECL_MUTABLE_P.
15332 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15333 parameters for template functions.
15334 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15335 destructors as well as constructors.
15337 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15339 * class.c (build_ctor_vtbl_group): Set inits.
15340 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15341 DECL_THIS_INLINE appropriately for clones.
15343 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15344 (DECL_CONV_FN_P): Simplify.
15345 (DECL_OPERATOR): Remove.
15346 (language_to_string): Declare.
15347 * decl.c (duplicate_decls): Fix typo in comment.
15348 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15349 (grok_op_properties): Use DECL_CONV_FN_P instead of
15350 IDENTIFIER_TYPENAME_P.
15351 * dump.c (dequeue_and_dump): Dump the language linkage of
15353 * error.c (language_to_string): Give it external linkage.
15354 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15355 (implicitly_declare_fn): Set DECL_LANGUAGE.
15356 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15357 IDENTIFIER_TYPENAME_P.
15358 (tsubst_decl): Likewise.
15359 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15360 * semantics.c (finish_member_declaration): Don't mark members of
15361 classes declared in an extern "C" region as extern "C".
15363 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15365 * decl2.c (qualified_lookup_using_namespace): Look through
15368 * decl.c (push_using_decl): Return the old decl on namespace level.
15370 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15372 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15373 (VTT_NAME_PREFIX): New macro.
15374 (CTOR_VTBL_NAME_PREFIX): Likewise.
15375 (get_ctor_vtbl_name): New function.
15376 * class.c (get_vtable_name): Simplify.
15377 (get_vtt_name): New function.
15378 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15379 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15380 when a virtual base becomes primary.
15381 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15383 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15384 additional parameters.
15385 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15386 (initialize_array): New function.
15387 (build_vtt): Likewise.
15388 (build_vtt_inits): Likewise.
15389 (dfs_build_vtt_inits): Likewise.
15390 (dfs_fixup_binfo_vtbls): Likewise.
15391 (build_ctor_vtbl_group): Likewise.
15392 (initialize_vtable): Use initialize_array.
15393 (accumulate_vtbl_inits): Reimplement to handle construction
15395 (dfs_accumulate_vtbl_inits): Likewise.
15396 (bulid_vtbl_initializer): Adjust parameter name.
15397 * method.c (build_typename_overload): Remove #if 0'd code.
15398 (get_ctor_vtbl_name): New function.
15399 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15400 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15402 * cp-tree.h (struct lang_type): Remove search_slot.
15403 (CLASSTYPE_SEARCH_SLOT): Remove.
15404 (emit_base_init): Change prototype.
15405 (initialize_vtbl_ptrs): Likewise.
15406 (expand_indirect_vtbls_init): Likewise.
15407 (clear_search_slots): Remove.
15408 * decl.c (lang_mark_tree): Don't mark search_slot.
15409 * init.c (initialize_vtbl_ptrs): Simplify.
15410 (emit_base_init): Likewise.
15411 * search.c (struct vbase_info): Document decl_ptr.
15412 (convert_pointer_to_single_level): Remove.
15413 (dfs_find_vbases): Remove.
15414 (dfs_init_base_pointers): Simplify.
15415 (dfs_clear_vbase_slots): Remove.
15416 (dfs_vtable_path_unmark): New function.
15417 (init_vbase_pointers): Simplify.
15418 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15419 (expand_indirect_vtbls_init): Simplify. Don't call
15420 mark_all_temps_used.
15421 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15422 initialize_vtbl_ptrs.
15424 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15426 * except.c: Add static prototypes.
15428 2000-05-20 H.J. Lu <hjl@gnu.org>
15430 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15432 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15434 Don't create a separate copy of virtual bases for the
15435 CLASSTYPE_VBASECLASSES list.
15436 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15437 (BINFO_FOR_VBASE): Remove.
15438 (CANONICAL_BINFO): Adjust.
15439 (binfo_for_vbase): New function.
15440 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15441 instead of BINFO_FOR_VBASE.
15442 (build_vbase_pointer): Likewise.
15443 (build_secondary_vtable): Likewise.
15444 (dfs_mark_primary_bases): Likewise.
15445 (mark_primary_bases): Likewise.
15446 (layout_nonempty_base_or_field): Likewise.
15447 (dfs_set_offset_for_shared_vbases): Likewise.
15448 (dfs_set_offset_for_unshared_vbases): Likewise.
15449 (layout_virtual_bases): Likewise. Adjust for changes to the
15450 CLASSTYPE_VBASECLASSES list.
15451 (dump_class_hierarchy_r): Use binfo_for_vbase
15452 instead of BINFO_FOR_VBASE.
15453 (dump_class_hierarchy): Likewise.
15454 (finish_vtbls): Likewise.
15455 (build_vtbl_initializer): Adjust for changes to the
15456 CLASSTYPE_VBASECLASSES list.
15457 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15458 * decl.c (finish_destructor_body): Adjust for changes to the
15459 CLASSTYPE_VBASECLASSES list.
15460 * init.c (sort_base_init): Use binfo_for_vbase.
15461 (construct_virtual_bases): Adjust for changes to the
15462 CLASSTYPE_VBASECLASSES list.
15463 (expand_member_init): Use binfo_for_vbase.
15464 (build_vbase_delete): Adjust for changes to the
15465 CLASSTYPE_VBASECLASSES list.
15466 * method.c (do_build_copy_constructor): Likewise.
15467 * rtti.c (get_base_offset): Use binfo_for_vbase.
15468 (expand_class_desc): Remove #if 0'd code.
15469 * search.c (struct vbase_info): Remove vbase_types.
15470 (get_base_distance): Use binfo_for_vbase.
15471 (lookup_field_queue_p): Use CANONICAL_BINFO.
15472 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15473 (get_pure_virtuals): Adjust for changes to the
15474 CLASSTYPE_VBASECLASSES list.
15475 (dfs_find_vbases): Use binfo_for_vbase.
15476 (dfs_init_vbase_pointers): Likewise.
15477 (init_vbase_pointers): Don't initialize vi.vbase_types.
15478 (virtual_context): Use binfo_for_vbase.
15479 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15480 CLASSTYPE_VBASECLASSES list.
15481 (expand_indirect_vtbls_init): Simplify.
15482 (dfs_get_vbase_types): Don't replicate virtual bases.
15483 (find_vbase_instance): Use binfo_for_vbase.
15484 (binfo_for_vbase): New function.
15485 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15487 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15489 * decl2.c (finish_anon_union): Generalize error messages to handle
15490 anonymous structures.
15491 * init.c (perform_member_init): Remove `name' parameter.
15492 (build_field_list): New function.
15493 (sort_member_init): Handle anonymous union initialization order
15494 correctly. Check for multiple initializations of the same union.
15495 (emit_base_init): Don't look up fields by name here.
15496 (expand_member_init): Record the result of name lookup for future
15498 * typeck.c (build_component_ref): Fix formatting.
15500 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15502 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15503 * typeck.c (build_x_compound_expr): Replace warn_unused with
15506 * decl2.c (lang_decode_option): Update -Wall unused flags by
15507 calling set_Wunused.
15509 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15511 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15512 * init.c (dfs_vtable_path_unmark): Remove.
15513 * search.c (marked_new_vtable_p): Likewise.
15514 (unmarked_new_vtable_p): Likewise.
15515 (dfs_search_slot_nonempty_p): Likewise.
15516 (dfs_mark): Likewise.
15517 (dfs_vtable_path_unmark): Likewise.
15518 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15519 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15520 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15521 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15522 (init_vbase_pointers): Simplify.
15523 (expand_indirect_vtbls_init): Likewise.
15525 * class.c (copy_virtuals): New function.
15526 (build_primary_table): Use it.
15527 (build_secondary_vtable): Likewise.
15528 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15529 indicate that no vcall offset is required.
15530 (add_virtual_function): Likewise.
15531 (modify_all_vtables): Likewise.
15532 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15533 (dfs_accumulate_vtbl_inits): Likewise.
15534 (build_vtbl_initializer): Make changes to handle construction
15536 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15537 (build_rtti_vtbl_entries): Likewise.
15538 (build_vtable_entries): Handle a NULL vcall_index.
15540 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15542 * decl2.c (lang_decode_option): Fix thinko.
15544 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15546 * except.c (check_handlers): New fn.
15547 * cp-tree.h: Declare it.
15548 * semantics.c (finish_handler_sequence): Call it.
15549 (finish_function_handler_sequence): Likewise.
15550 (finish_handler_parms): Set TREE_TYPE on the handler.
15551 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15552 * search.c (get_base_distance_recursive): If protect>1, ignore
15554 (get_base_distance): Don't reduce watch_access.
15556 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15558 * lex.c: #include diagnostic.h.
15559 (lang_init_options): Set default prefixing rules.
15561 * lang-options.h: Add -fdiagnostics-show-location=.
15563 * decl2.c: #include diagnostic.h.
15564 (lang_decode_option): Handle -fdiagnostics-show-location=.
15566 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15568 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15569 * vec.cc: Revert my 2000-05-07 change.
15571 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15573 * class.c (check_field_decls): Complain about non-static data
15574 members with same name as class in class with constructor.
15576 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15578 * decl.c (grokdeclarator): Allow non-static data members with
15579 same name as class.
15581 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15583 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15584 and pending_inline.filename. Update prototypes.
15585 * decl.c (define_label): Constify filename parameter.
15586 * decl2.c (warn_if_unknown_interface): Constify local char *.
15587 * input.c Constify input_source.filename. Don't declare
15588 input_filename or lineno. Constify filename parameter to feed_input.
15589 * lex.c (init_parse): Constify parameter and return value.
15590 (cp_pragma_interface, cp_pragma_implementation): Constify
15592 (reinit_parse_for_method, reinit_parse_for_block,
15593 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15594 Constify local char *.
15595 * pt.c: Don't declare lineno or input_filename.
15596 (print_template_context, tsubst_friend_function, tsubst_decl,
15597 tsubst, instantiate_decl): Constify local char *.
15598 * semantics.c (expand_body): Constify local char *.
15599 * tree.c (build_srcloc): Constify filename parameter.
15600 * typeck.c (c_expand_asm_operands): Constify filename
15603 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15605 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15606 offsetof expansion.
15608 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15610 * inc/cxxabi.h: Fix typos in comment.
15611 (__base_class_info::__offset): Use a static_cast.
15613 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15615 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15616 of std::size_t and std::ptrdiff_t respectively.
15617 * tinfo.cc: Likewise.
15618 * vec.cc: Likewise.
15620 2000-05-06 Richard Henderson <rth@cygnus.com>
15622 * typeck.c (build_c_cast): Don't warn integer->pointer size
15623 mismatch for constants.
15625 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15627 * rtti.c (ptmd_initializer): Set non-public, if class is
15630 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15631 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15632 __cxa_vec_delete): Likewise.
15633 * tinfo.cc (__dynamic_cast): Likewise.
15634 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15635 __cxa_vec_delete): Likewise.
15637 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15639 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15640 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15641 (lang_decl_flags): Add vcall_offset.
15642 (THUNK_VCALL_OFFSET): Use it.
15643 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15644 * method.c (make_thunk): Create the lang_decl here, not in
15646 (emit_thunk): Make generic thunks into ordinary functions once
15647 they have been fed to expand_body.
15648 * semantics.c (expand_body): Set current_function_is_thunk here.
15650 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15652 * class.c (update_vtable_entry_for_fn): Prototype.
15654 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15657 * search.c (dfs_build_inheritance_graph_order): Prototype.
15659 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15661 * cp-tree.h (special_function_kind): Add various kinds of
15663 (special_function_p): New function.
15664 * class.c (overrides): Don't let one kind of destructor override
15666 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15667 whether or not to instantiate a template.
15668 * tree.c (special_function_p): Define.
15670 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15672 * cp-tree.def (THUNK_DECL): Remove.
15673 * cp-tree.h (DECL_THUNK_P): New macro.
15674 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15675 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15676 (SET_DECL_THUNK_P): Likewise.
15677 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15678 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15679 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15680 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15681 (duplicate_decls): Likewise.
15682 (pushdecl): Likewise. Adjust thunk handling.
15683 (grokfndecl): Use DECL_EXTERN_C_P.
15684 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15685 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15686 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15687 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15688 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15689 DECL_NO_STATIC_CHAIN.
15690 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15691 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15692 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15695 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15697 * tree.c (walk_tree): Set lineno.
15699 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15701 * exception.cc: Update license notice.
15702 * new.cc: Likewise.
15703 * new1.cc: Likewise.
15704 * new2.cc: Likewise.
15705 * tinfo.cc: Likewise.
15706 * tinfo2.cc: Likewise.
15707 * vec.cc: Likewise.
15708 * inc/cxxabi.h: Likewise.
15709 * inc/exception: Likewise.
15710 * inc/new: Likewise.
15711 * inc/new.h: Likewise.
15712 * inc/typeinfo: Likewise.
15714 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15716 * tree.c (build_target_expr_with_type): If we already have a
15717 TARGET_EXPR, just return it.
15719 * optimize.c (initialize_inlined_parameters): Don't generate an
15720 EXPR_STMT if we can just use DECL_INITIAL.
15721 * decl.c (emit_local_var): Only make the initialization a
15722 full-expression if stmts_are_full_exprs_p.
15724 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15726 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15728 * call.c (standard_conversion): Use it.
15729 (direct_reference_binding): Likewise.
15730 (build_over_call): Likewise.
15731 (is_properly_derived_from): Likewise.
15732 (compare_ics): Likewise.
15733 * class.c (resolves_to_fixed_type_p): Likewise.
15734 * optimize.c (declare_return_variable): Likewise.
15735 * pt.c (is_specialization_of): Likewise.
15737 * typeck.c (comp_target_parms): Likeiwse.
15738 (build_static_cast): Likewise.
15739 (build_reinterpret_cast): Likewise.
15740 (build_const_cast): Likewise.
15741 (comp_ptr_ttypes_real): Likewise.
15742 (comp_ptr_ttypes_const): Likewise.
15743 * typeck2.c (process_init_constructor): Likewise.
15745 2000-04-30 Scott Snyder <snyder@fnal.gov>
15747 * decl.c (finish_destructor_body): Use the base destructor when
15748 destroying virtual bases.
15750 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15752 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15754 * optimize.c (struct inline_data): Add target_exprs field.
15755 (declare_return_variable): When a function returns an aggregate,
15756 use the variable declared in the TARGET_EXPR as the remapped
15758 (expand_call_inline): Update the pending target_exprs stack.
15759 (optimize_function): Initialize the stack.
15761 * decl2.c (finish_file): Fix typo in comment.
15763 * method.c (emit_thunk): Don't try to return a `void' value.
15765 * optimize.c (initialize_inlined_parameters): If the parameter is
15766 addressable, we need to make a new VAR_DECL, even if the
15767 initializer is constant.
15769 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15771 * decl.c (grok_op_properties): Add an extra check of argtypes.
15773 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15775 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15777 (initialize_inlined_parameters): Try to avoid creating new
15780 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15782 * lex.c (my_get_run_time): Remove.
15783 (init_filename_times): Use get_run_time instead of my_get_run_time.
15784 (check_newline): Likewise.
15785 (dump_time_statistics): Likewise.
15786 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15787 of computing elapsed time explicitly.
15789 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15791 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15792 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15793 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15794 before calling decl_constant_value.
15795 * class.c (check_bitfield_decl): Likewise.
15796 * cvt.c (ocp_convert): Likewise.
15797 (convert): Likewise.
15798 * decl.c (compute_array_index_type): Likewise.
15799 (build_enumerator): Likewise.
15800 * decl2.c (check_cp_case_value): Likewise.
15801 * pt.c (convert_nontype_argument): Likewise.
15802 (tsubst): Likewise.
15803 * typeck.c (decay_conversion): Likewise.
15804 (build_compound_expr): Likewise.
15805 (build_reinterpret_cast): Likewise.
15806 (build_c_cast): Likewise.
15807 (convert_for_assignment): Likewise.
15809 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15811 * decl.c (finish_function): Don't play games with DECL_INLINE.
15813 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15815 * ir.texi: Correct typo.
15817 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15819 * decl.c (grokdeclarator): Reject VLAs as members.
15821 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15823 * call.c (standard_conversion): Accept conversion between
15826 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15828 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15830 * decl2.c (finish_file): Remove double setup for accounting
15833 2000-04-24 Robert Lipe <robertlipe@usa.net>
15835 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15837 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15839 * new.cc (set_new_handler): Needs to be in std::.
15841 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15843 * cp-tree.h (lang_decl): Remove pretty_function_p.
15844 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15845 language-specific node.
15846 * decl.c (cp_make_fname_decl): Use build_decl, not
15847 build_lang_decl, to build the variables.
15848 (grokvardecl): Don't call build_lang_decl for local variables in
15850 (grokdeclarator): Don't call build_lang_decl for local type
15851 declarations in templates.
15852 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15853 zero'd memory, rather than calling memset.
15854 * pt.c: Include hashtab.h.
15855 (local_specializations): New variable.
15856 (retrieve_local_specialization): Use it.
15857 (register_local_specialization): Likewise.
15858 (tsubst_decl): Don't assume local variables have
15859 DECL_LANG_SPECIFIC.
15860 (instantiate_decl): Set up local_specializations.
15861 * Makefile.in (HTAB_H): New variable.
15863 2000-04-23 Richard Henderson <rth@cygnus.com>
15865 * typeck.c (c_expand_asm_operands): Restore the original
15866 contents of the output list.
15868 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15870 * ir.texi: Document complex number representation.
15872 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15874 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15875 (target_incomplete_p): New function.
15876 (tinfo_base_init): Create comdat NTBS name variable.
15877 (ptr_initializer): Add non_public parameter. Calculate it.
15878 (ptmd_initializer): Likewise.
15879 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15880 (create_real_tinfo_var): Add non_public parameter. Use it.
15881 Push proxy into global namespace.
15882 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15884 * inc/typeinfo (type_info::before, type_info::operator==):
15885 Compare __name addresses.
15887 * tinfo2.cc: Remove new-abi builtins comment.
15889 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15891 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15893 * call.c (joust): Exit early if we get the same function, too.
15895 * decl2.c (key_method): Return NULL_TREE for template classes.
15896 (import_export_class): Don't need to check for template classes.
15898 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15900 * lex.c: Remove references to cccp.c.
15902 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15904 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15905 volatile_memfunc. Add destructor_attr. Adjust dummy.
15906 (DECL_DESTRUCTOR_P): Use destructor_attr.
15907 (DECL_CONST_MEMFUNC_P): Reimplement.
15908 (DECL_VOLATILE_MEMFUNC_P): Remove.
15909 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15910 (overrides): Use DECL_DESTRUCTOR_P.
15911 (check_for_override): Likewise.
15912 * decl.c (start_function): Likewise.
15913 * decl2.c (grokfclassfn): Likewise.
15914 (check_classfn): Likewise.
15915 (grok_function_init): Likewise.
15917 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15919 * decl2.c (grokfield): Issue error on illegal data member
15922 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15924 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15926 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15928 * class.c (build_vtable_entry): Don't build thunks for type-info
15931 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15933 * decl.c (decls_match): Allow a redeclaration of a builtin to
15934 specify args while the builtin did not.
15936 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15938 * cp-tree.def (THUNK_DECL): Add to documentation.
15939 * cp-tree.h (flag_huge_objects): Declare.
15940 * class.c (modify_vtable_entry): Tidy.
15941 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15942 Calculate delta appropriately for the new ABI.
15943 (dfs_modify_vtables): Use it.
15944 (modify_all_vtables): Fix thinko in code to add overriding copies
15945 of functions to primary vtables.
15946 (build_clone): Fix typo in comment.
15947 (clone_function_decl): Correct order of destructors in vtable.
15948 (build_vbase_offset_vtbl_entries): Adjust comment.
15949 (dfs_vcall_offset_queue_p): Remove.
15950 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15951 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15952 (build_vtable_entry): Correct check for pure virtual functions.
15953 Don't declare flag_huge_objects.
15954 * decl.c (flag_huge_objects): Remove declaration.
15955 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15956 Use int_size_in_bytes.
15957 (emit_thunk): Handle vcall offset thunks.
15959 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15961 * decl2.c (parse_time, varconst_time): Delete declarations.
15962 (finish_file): Delete LINENO declaration.
15963 START_TIME and THIS_TIME now long.
15965 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15967 * class.c (build_base_field): Reformat comment.
15969 * inc/cxxabi.h (stddef.h): Comment inclusion.
15970 (__base_class_info::__offset): Comment shift.
15972 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15974 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15975 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15976 (cp_push_exception_identifier): New macro.
15977 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15978 (DECL_BASE_DESTRUCTOR_P): Likewise.
15979 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15980 (get_vtbl_decl_for_binfo): Fix formatting.
15981 (in_charge_arg_for_name): New macro.
15982 (maybe_build_cleanup_and_delete): Remove declaration.
15983 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15984 (in_charge_arg_for_name): New function.
15985 (build_new_method_call): Use it. Handle cloned destructors.
15986 (build_clone): Don't make the base constructor virtual.
15987 Automatically defer generated functions.
15988 (clone_function_decl): Handle destructors, too.
15989 (clone_constructors_and_destructors): Likewise.
15990 (create_vtable_ptr): Don't create a vtable entry for a cloned
15992 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15993 (initialize_predefined_identifiers): Update appropriately.
15994 (finish_destructor_body): Simplify.
15995 (maybe_build_cleanup_and_delete): Remove.
15996 * except.c (expand_throw): Handle new-ABI destructors.
15997 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15998 (build_dtor_call): New function.
15999 (build_delete): Use it. Simplify.
16000 * optimize.c (maybe_clone_body): Handle destructors.
16001 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
16003 * exception.cc (cleanup_fn): New typedef.
16004 (CALL_CLEANUP): New macro.
16005 (cp_eh_info): Use them.
16006 (__cp_push_exception): Likewise.
16007 (__cp_pop_exception): Likewise.
16009 2000-04-11 Mark Mitchell <mark@codesourcery.com>
16011 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
16012 (complete_dtor_identifier): New macro.
16013 (CLASSTYPE_FIRST_CONVERSION): Remove.
16014 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
16015 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
16016 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
16017 (CLASSTYPE_CONSTRUCTORS): Likewise.
16018 (CLASSTYPE_DESTRUCTORS): Likewise.
16019 (lang_decl): Add cloned_function.
16020 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
16021 (DECL_BASE_CONSTRUCTOR_P): Likewise.
16022 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
16023 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
16024 (DECL_CLONED_FUNCTION_P): Likewise.
16025 (DECL_CLONED_FUNCTION): Likewise.
16026 (clone_function_decl): Declare.
16027 (maybe_clone_body): Likewise.
16028 * call.c (build_user_type_conversion_1): Call complete object
16029 constructors in the new ABI.
16030 (build_new_method_call): Don't add in-charge parameters under the
16032 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
16033 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
16034 CLASSTYPE_DESTRUCTOR_SLOT.
16035 (build_clone): New function.
16036 (clone_function_decl): Likewise.
16037 (clone_constructors_and_destructors): Likewise.
16038 (check_bases_and_members): Use it.
16039 * decl.c (iniitialize_predefined_identifiers): Initialize
16040 complete_dtor_identifier.
16041 (finish_function): Don't add extra code to a clone.
16042 (lang_mark_tree): Mark cloned_function.
16043 * decl2.c (mark_used): Don't bother trying to instantiate things
16045 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
16046 * method.c (set_mangled_name_for_decl): Don't treat clones as
16048 (synthesize_method): Sythesize cloned functions, not the clones.
16049 * optimize.c (inline_data): Update comment on ret_label.
16050 (remap_block): Don't assume DECL_INITIAL exists.
16051 (copy_body_r): Allow ret_label to be NULL.
16052 (maybe_clone_body): Define.
16053 * pt.c (tsubst_decl): Handle clones.
16054 (instantiate_clone): New function.
16055 (instantiate_template): Use it.
16056 (set_mangled_name_for_template_decl): Don't treat clones as
16058 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
16059 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
16060 * semantics.c (expand_body): Clone function bodies as necessary.
16062 * optimize.c (remap_decl): Avoid sharing structure for arrays
16063 whose size is only known at run-time.
16064 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
16066 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
16067 to has_in_charge_parm_p.
16068 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
16069 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
16070 (DECL_COPY_CONSTRUCTOR_P): New macro.
16071 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
16072 (build_user_type_conversion_1): Likewise.
16073 (convert_like_real): Likewise.
16074 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
16075 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
16076 (copy_args_p): Likewise.
16077 (grok_ctor_properties): Likewise.
16078 (start_function): Likewise.
16079 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
16080 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
16081 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
16082 * method.c (do_build_copy_constructor): Use
16083 DECL_HAS_IN_CHARGE_PARM_P.
16084 (synthesize_method): Likewise.
16085 * pt.c (instantiate_template): Remove goto.
16086 * tree.c (build_cplus_method_type): Remove mention of obstacks in
16089 * cp-tre.h (finish_function): Change prototype.
16090 * decl.c (end_cleanup_fn): Adjust caller.
16091 (finish_function): Take only one parameter.
16092 * decl2.c (finish_objects): Adjust caller.
16093 (finish_static_storage_duration_function): Likewise.
16094 * method.c (emit_thunk): Likewise.
16095 * parse.y: Likewise.
16096 * parse.c: Regenerated.
16097 * pt.c (instantiate_decl): Likewise.
16098 * rtti.c (synthesize_tinfo_fn): Likewise.
16099 * semantics.c (expand_body): Likewise.
16101 * cp-tree.h (copy_decl): New function.
16102 * class.c (finish_struct_1): Use it.
16103 * lex.c (copy_decl): Define it.
16104 * pt.c (tsubst_decl): Likewise.
16105 * tree.c (copy_template_template_parm): Likewise.
16107 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
16108 has_nonpublic_assign_ref.
16109 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
16110 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
16111 * class.c (finish_struct_methods): Don't set
16112 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
16113 (interface_only): Don't declare.
16114 (interface_unknown): Likewise.
16116 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16118 * tree.h (HAVE_TEMPLATES): Remove definition.
16119 * lang-options.h (-fthis-is-variable): Remove documentation.
16121 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
16123 * class.c (instantiate_type): Handle object-relative template-id.
16125 * semantics.c (finish_expr_stmt): Call convert_to_void here.
16126 * decl.c (cplus_expand_expr_stmt): Not here.
16128 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
16129 Initialize exprtype earlier.
16131 * parse.y (fn.def1): Check for defining types in return types.
16133 * decl.c (check_tag_decl): Notice extra fundamental types.
16134 Diagnose empty decls in classes, too.
16136 * decl.c (grokdeclarator): Don't override an anonymous name if no
16137 declarator was given.
16139 * cvt.c (convert_to_void): Call resolve_offset_ref.
16141 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
16143 * decl2.c (decl_namespace): Handle getting a type.
16145 * typeck.c (build_c_cast): Re-enable warning for cast between
16146 pointer and integer of different size.
16148 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
16150 * inc/cxxabi.h (__pointer_type_info): Add restrict and
16152 (__pointer_type_info::__pointer_catch): New virtual function.
16153 (__pointer_to_member_type_info): Derive from
16154 __pointer_type_info. Adjust.
16155 (__pointer_to_member_type_info::__do_catch): Remove.
16156 (__pointer_to_member_type_info::__is_pointer_p): Declare.
16157 (__pointer_to_member_type_info::__pointer_catch): Declare.
16158 * rtti.c (qualifier_flags): Add restrict flag.
16159 (ptmd_initializer): Reorder members.
16160 (create_tinfo_types): Expand comments. Reorder
16161 ptmd_desc_type_node members.
16162 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
16164 (__pointer_type_info::__do_catch): Move specific code into
16165 __pointer_catch. Call it.
16166 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
16167 specific catch checking. Fix void conversion check.
16168 (__pointer_to_member_type_info::__do_catch): Remove.
16169 (__pointer_to_member_type_info::__pointer_catch): Implement.
16171 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16173 * lex.c (init_parse): Remove traces of classof and headof.
16174 * decl2.c (flag_operator_names): Default to 1.
16175 (lang_decode_option): Do not set it for -ansi.
16177 2000-04-09 Mark Mitchell <mark@codesourcery.com>
16179 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
16180 (DECL_MAIN_VARIANT): Remove.
16181 * decl.c (duplicate_decls): Don't set it.
16182 (start_function): Likewise.
16183 (lang_mark_tree): Don't mark it.
16184 * decl2.c (defer_fn): Don't use it.
16185 * lex.c (retrofit_lang_decl): Don't set it.
16186 * pt.c (tsubst_decl): Likewise.
16187 * ptree.c (print_lang_decl): Don't print it.
16188 * typeck.c (mark_addressable): Don't use it.
16190 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16192 * vec.cc: Include <new> and <exception>.
16193 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
16194 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
16196 (__cxa_vec_delete): Catch dtor exceptions.
16198 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16200 Prepend __ to implementation defined names.
16201 * inc/typeinfo (type_info): Rename _name to __name.
16202 (type_info::type_info): Rename parameter.
16203 (type_info::operator==, type_info::operator!=,
16204 type_info::before): Likewise.
16205 (type_info::is_pointer_p, type_info::is_function_p,
16206 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16209 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16210 (__pointer_type_info::__pointer_type_info): Likewise.
16211 (__pointer_type_info::is_pointer_p,
16212 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16213 (__array_type_info::__array_type_info): Rename parameters.
16214 (__function_type_info::__function_type_info): Likewise.
16215 (__function_type_info::is_function_p): Prepend __.
16216 (__enum_type_info::__enum_type_info): Rename parameters.
16217 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16219 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16221 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16222 (__class_type_info::__class_type_info): Rename parameters.
16223 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16224 (__class_type_info::upcast_result,
16225 __class_type_info::dyncast_result): Prepend __. Move definition
16227 (__class_type_info::do_upcast, __class_type_info::do_catch,
16228 __class_type_info::find_public_src,
16229 __class_type_info::do_dyncast,
16230 __class_type_info::do_find_public_src): Prepend __. Rename
16232 (__si_class_type_info::__si_class_type_info): Rename parameters.
16233 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16234 __si_class_type_info::do_find_public_src): Prepent __. Rename
16236 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16237 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16238 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16240 (__dynamic_cast): Rename parameters.
16241 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16242 type_info::do_catch, type_info::do_upcast): Prepend __.
16243 (contained_p, public_p, virtual_p, contained_public_p,
16244 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16245 (__class_type_info::do_catch,
16246 __class_type_info::do_upcast): Prepend __. Adjust.
16247 (__class_type_info::__upcast_result,
16248 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16250 (__class_type_info::find_public_src): Prepend __. Adjust.
16251 (__class_type_info::do_find_public_src,
16252 __si_class_type_info::do_find_public_src,
16253 __vmi_class_type_info::do_find_public_src): Likewise.
16254 (__class_type_info::do_dyncast,
16255 __si_class_type_info::do_dyncast,
16256 __vmi_class_type_info::do_dyncast): Likewise.
16257 (__class_type_info::do_upcast,
16258 __si_class_type_info::do_upcast,
16259 __vmi_class_type_info::do_upcast): Likewise.
16260 (__dynamic_cast): Adjust.
16261 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16262 (__function_type_info::is_function_p): Likewise.
16263 (__pointer_type_info::do_catch): Likewise. Adjust.
16264 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16265 (__throw_type_match_rtti_2): Adjust.
16266 (__is_pointer): Adjust.
16268 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16270 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16271 (complete_ctor_identifier): New macro.
16272 (special_function_kind): Add sfk_copy_constructor and
16273 sfk_assignment_operator.
16274 (LOOKUP_HAS_IN_CHARGE): Remove.
16275 (cons_up_default_function): Rename to ...
16276 (implicitly_declare_fn): ... this.
16277 * call.c (build_new_method_call): Add in-charge parameters for
16279 * class.c (add_implicitly_declared_members): Change parameter name
16280 from cant_have_assignment to cant_have_const_assignment.
16281 Replace calls to cons_up_default_function to implicitly_declare_fn.
16282 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16283 * decl.c (initialize_predefined_identifiers): Initialize it.
16284 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16285 complex expression.
16286 * init.c (expand_default_init): Don't calculate the in-charge
16288 (build_new_1): Likewise.
16289 * lex.c (cons_up_default_function): Move to method.c.
16290 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16291 (implicitly_declare_fn): New function.
16292 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16293 (build_modify_expr): Likewise.
16294 * typeck2.c (build_functional_cast): Likewise.
16296 Under the new ABI, constructors don't return `this'.
16297 * cp-tree.h (warn_reorder): Declare.
16298 (special_function_kind): New enum.
16299 (global_base_init_list): Remove declaration.
16300 (emit_base_init): Don't return a value.
16301 (check_base_init): Don't declare.
16302 (is_aggr_typedef): Likewise.
16303 * decl.c (check_special_function_return_type): New function.
16304 (return_types): Remove.
16305 (grokdeclarator): Use check_special_function_return_type.
16306 (start_function): Don't initialize ctor_label under the new ABI.
16307 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16308 * init.c (begin_init_stmts): Move to top of file.
16309 (finish_init_stmts): Likewise.
16310 (warn_reorder): Don't declare.
16311 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16313 (check_base_init): Remove.
16314 (is_aggr_typedef): Likewise.
16315 (build_new_1): Don't use the return value of a constructor.
16316 * semantics.c (setup_vtbl_ptr): Don't use the return value
16318 * typeck.c (check_return_expr): Don't magically convert return
16319 statements into `return this' in constructors under the new ABI.
16321 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16322 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16323 (base_ctor_identifier): New macro.
16324 (base_dtor_identifier): Likewise.
16325 (deleting_dtor_identifier): Likewise.
16326 * decl.c: Don't include obstack.h.
16327 (obstack_chunk_alloc): Don't define.
16328 (obstack_chunk_free): Likewise.
16329 (struct predefined_identifier): New type.
16330 (initialize_predefined_identifiers): New function.
16331 (init_decl_processing): Use it.
16332 (debug_temp_inits): Remove.
16333 (start_method): Don't call preserve_data.
16334 (hack_incomplete_structures): Update comment.
16335 * init.c (init_init_processing): Don't initialize
16337 (build_offset_rf): Remove dead code.
16338 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16339 * search.c (init_search_processing): Don't initialize
16342 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16344 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16345 some sign_compare warnings.
16347 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16349 Rename abi::__vmi_class_type_info members.
16350 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16351 base_list, detail_masks members to vmi_flags, vmi_base_count,
16352 vmi_bases and vmi_flags_masks respectively.
16353 (__vmi_class_type_info::vmi_flags_masks): Rename
16354 details_unknown_mask to flags_unknown_mask.
16355 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16356 (__vmi_class_type_info::do_find_public_src): Adjust.
16357 (__vmi_class_type_info::do_dyncast): Adjust.
16358 (__vmi_class_type_info::do_upcast): Adjust.
16360 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16362 * tinfo.cc (convert_to_base): New function.
16363 (get_vbase_offset): Remove. Move into convert_to_base.
16364 (__vmi_class_type_info::do_find_public_src): Adjust.
16365 (__vmi_class_type_info::do_dyncast): Adjust.
16366 (__vmi_class_type_info::do_upcast): Adjust.
16368 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16370 * tinfo.cc (operator=): Use __builtin_strcmp.
16371 * tinfo2.cc (before): Likewise.
16373 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16375 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16376 (DECL_SAVED_INLINE): Rename to ...
16377 (DECL_DEFERRED_FN): ... this.
16378 (in_function_p): Remove declaration.
16379 (mark_inline_for_output): Rename to ...
16380 (defer_fn): ... this.
16381 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16382 (in_function_p): Remove definition.
16383 * decl2.c (saved_inlines): Rename to ...
16384 (deferred_fns): ... this.
16385 (saved_inlines_used): Rename to ...
16386 (deferred_fns_used): ... this.
16387 (mark_inline_for_output): Rename to ...
16388 (defer_fn): ... this.
16389 (finish_file): Adjust accordingly.
16390 (init_decl2): Likewise.
16391 * lex.c (cons_up_default_function): Likewise.
16392 * pt.c (mark_decl_instantiated): Likewise.
16393 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16395 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16396 * semantics.c (expand_body): Defer more functions.
16398 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16400 * vec.cc: New file.
16401 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16403 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16404 __cxa_vec_delete): Declare.
16406 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16408 * rtti.c (dfs_class_hint_mark): New static function.
16409 (dfs_class_hint_unmark): New static function.
16410 (class_hint_flags): Use them.
16412 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16414 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16416 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16418 * cp-tree.h (instantiate_decl): Change prototype.
16419 * decl2.c (mark_used): Adjust call.
16420 * optimize.c (inlinable_function_p): Adjust handling of templates.
16421 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16422 (do_type_instantiation): Likewise.
16423 (instantiate_decl): Defer more templates.
16424 (instantiate_pending_templates): Adjust logic to handle inline
16427 * Makefile.in (GGC_H): New variable. Use it throughout in place
16430 * call.c: Don't include obstack.h. Include ggc.h.
16431 (obstack_chunk_alloc): Don't define.
16432 (obstack_chunk_free): Likewise.
16433 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16434 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16435 (pop_switch): Free it.
16437 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16439 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16440 if we don't have a DECL_FIELD_OFFSET.
16442 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16444 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16445 special_function_p.
16447 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16449 * cfns.gperf (hash, libc_name_p): Prototype.
16451 * rtti.c (build_dynamic_cast_1): Constification.
16453 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16455 * semantics.c (deferred_type_access_control): Prototype.
16457 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16459 Correct many new ABI issues regarding vbase and vcall offset
16461 * cp-tree.h (BINFO_VTABLE): Document.
16462 (struct lang_type): Tweak formatting.
16463 (BINFO_PRIMARY_BINFO): Add to documentation.
16464 (CLASSTYPE_VSIZE): Fix typo in comment.
16465 (CLASSTYPE_VBASECLASSES): Update documentation.
16466 (BINFO_VBASE_MARKED): Remove.
16467 (SET_BINFO_VBASE_MARKED): Likewise.
16468 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16469 (BINFO_FIELDS_MARKED): Remove.
16470 (SET_BINFO_FIELDS_MARKED): Likewise.
16471 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16472 (enum access_kind): New enumeration.
16473 (num_extra_vtbl_entries): Remove declaration.
16474 (size_extra_vtbl_entries): Likewise.
16475 (get_vtbl_decl_for_binfo): New function.
16476 (dfs_vbase_unmark): Remove declaration.
16477 (mark_primary_bases): Likewise.
16478 * class.c (SAME_FN): Remove.
16479 (struct vcall_offset_data_s): Move definition.
16480 (build_vbase_pointer): Use `build', not `build_binary_op', to
16481 access the vbase pointer under the new ABI.
16482 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16483 (build_primary_vtable): Likewise.
16484 (dfs_mark_primary_bases): Move here from search.c.
16485 (mark_primary_bases): Likewise.
16486 (determine_primary_bases): Under the new ABI, don't make a base
16487 class a primary base just because we don't yet have any virtual
16489 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16490 (num_vfun_entries): Remove.
16491 (dfs_count_virtuals): Likewise.
16492 (num_extra_vtbl_entries): Likewise.
16493 (size_extra_vtbl_entries): Likewise.
16494 (layout_virtual_bases): Iterate in inheritance graph order under
16496 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16497 indicate that a vfield is present.
16498 (init_class_processing): Initialize access_public_node, etc., from
16500 (get_vtbl_decl_for_binfo): New function.
16501 (dump_class_hierarchy_r): Likewise.
16502 (dump_class_hierarchy): Use it.
16503 (finish_vtbls): Build the vtbls in inheritance graph order.
16504 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16505 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16506 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16508 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16509 where the vptr points, even for primary vtables.
16510 (build_vtbl_initializer): Adjust handling of vbase and vcall
16512 (build_vcall_and_vbase_vtable_entries): New function.
16513 (dfs_build_vbase_offset_vtbl_entries): Remove.
16514 (build_vbase_offset_vtbl_entries): Reimplement.
16515 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16516 were already handled in a primary base class vtable.
16517 (build_vcall_offset_vtbl_entries): Adjust.
16518 (build_rtti_vtbl_entries): Adjust.
16519 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16520 * init.c (expand_virtual_init): Simplify.
16521 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16522 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16523 * search.c (BINFO_ACCESS): New macro.
16524 (SET_BINFO_ACCESS): Likewise.
16525 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16526 (access_in_type): Likewise.
16527 (dfs_accessible_p): Likewise.
16528 (protected_accessible_p): Likewise.
16529 (lookup_fnfields_1): Adjust documentation.
16530 (dfs_mark_primary_bases): Move to class.c
16531 (mark_primary_bases): Likewise.
16532 (dfs_vbase_unmark): Remove.
16533 (virtual_context): Use BINFO_FOR_VBASE.
16534 (dfs_get_vbase_types): Simplify.
16535 (dfs_build_inheritance_graph_order): New function.
16536 (get_vbase_types): Use it.
16537 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16539 * tinfo.cc (get_vbase_offset): New function.
16540 (__vmi_class_type_info::do_find_public_src): Use it.
16541 (__vmi_class_type_info::do_dyncast): Likewise.
16542 (__vmi_class_type_info::do_upcast): Likewise.
16544 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16546 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16548 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16550 * rtti.c (class_hint_flags): Rename flags.
16551 (class_initializer): Remove flags.
16552 (synthesize_tinfo_var): Combine offset and flags. Add flags
16553 for __vmi_class_type_info.
16554 (create_tinfo_types): Remove flags from __class_type_info and
16555 __si_class_type_info. Merge flags and offset from
16556 base_class_type_info.
16557 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16558 (__base_class_info::is_virtual_p): Adjust.
16559 (__base_class_info::is_public_p): Adjust.
16560 (__base_class_info::offset): New accessor.
16561 (__class_type_info::details): Remove member.
16562 (__class_type_info::__class_type_info): Lose details.
16563 (__class_type_info::detail_masks): Remove.
16564 (__si_class_type_info::__si_class_type_info): Lose details.
16565 (__vmi_class_type_info::details): New member.
16566 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16567 (__vmi_class_type_info::detail_masks): New member.
16568 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16569 with unknown_details_mask.
16570 (__vmi_class_type_info::do_find_public_src): Adjust
16571 (__vmi_class_type_info::do_dyncast): Adjust.
16572 (__vmi_class_type_info::do_upcast): Set result details, if
16574 (__dynamic_cast): Temporarily #if out optimization.
16576 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16578 * rtti.c (get_tinfo_decl): Mark used.
16579 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16580 mark as dealt with, if we output it.
16582 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16584 * class.c: Reorganize to put virtual function table initialization
16585 machinery at the end of the file.
16587 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16589 * class.c (finish_struct): Use bitsize_zero_node.
16590 * pt.c (instantiate_class_template): Likewise.
16592 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16594 Put RTTI entries at negative offsets in new ABI.
16595 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16596 vbase offset at index -3, not -1.
16597 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16598 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16599 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16600 (build_rtti_vtbl_entries): New function.
16601 (set_rtti_entry): Remove.
16602 (build_primary_vtable): Don't use it.
16603 (build_secondary_vtable): Likewise.
16604 (start_vtable): Remove.
16605 (first_vfun_index): New function.
16606 (set_vindex): Likewise.
16607 (add_virtual_function): Don't call start_vtable. Do call
16609 (set_primary_base): Rename parameter.
16610 (determine_primary_base): Likewise.
16611 (num_vfun_entries): Don't use skip_rtti_stuff.
16612 (num_extra_vtbl_entries): Include RTTI information.
16613 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16614 (skip_rtti_stuff): Remove.
16615 (dfs_modify_vtables): Don't use it.
16616 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16617 (layout_nonempty_base_or_field): Update size handling.
16618 (create_vtable_ptr): Tweak.
16619 (layout_class_type): Adjust parameter names.
16620 (finish_struct_1): Simplify.
16621 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16622 (skip_rtti_stuff): Remove.
16623 (first_vfun_index): New function.
16624 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16625 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16626 (marked_vtable_pathp): Declare.
16627 (unmarked_vtable_pathp): Likewise.
16628 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16630 * rtti.c (build_headof): Look for RTTI at negative offsets.
16631 (get_tinfo_decl_dynamic): Likewise.
16632 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16634 (create_pseudo_type_info): Do it here instead. Adjust so that
16635 vptr points at first virtual function.
16636 * search.c (marked_vtable_pathp): Make it global.
16637 (unmarked_vtable_pathp): Likewise.
16638 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16639 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16640 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16641 (get_pure_virtuals): Likewise.
16642 (expand_upcast_fixups): Likewise.
16643 * tree.c (debug_binfo): Likewise.
16644 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16647 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16649 * class.c (check_field_decl): Fix typo.
16650 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16651 (check_methods): Likewise.
16652 (check_field_decls): Likewise.
16653 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16654 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16655 Use DECL_RESULT_FLD, not DECL_RESULT.
16656 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16657 * lex.c (identifier_type): Likewise.
16658 * pt.c (determine_specialization, lookup_template_class): Likewise.
16659 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16660 (resolve_overloaded_unification, more_specialized): Likewise.
16661 * semantics.c (finish_member_declaration): Likewise.
16662 * typeck.c (build_x_function_call): Likewise.
16664 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16666 * class.c (layout_empty_base): Handle empty bases with non-byte
16668 (build_base_field): Likewise.
16669 (layout_virtual_bases): Likewise.
16671 * class.c (finish_struct_1): Fix typo in this change:
16673 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16675 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16677 * decl.c (grokdeclarator): Count partial specializations when
16678 keeping track of how many template classes have been seen.
16680 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16682 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16684 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16685 (get_vfield_offset): Use byte_position.
16686 (set_rtti_entry): Set OFFSET to ssizetype zero.
16687 (get_binfo_offset_as_int): Deleted.
16688 (dfs_record_base_offsets): Use tree_low_cst.
16689 (dfs_search_base_offsets): Likewise.
16690 (layout_nonempty_base_or_field): Reflect changes in RLI format
16691 and call byte_position.
16692 (layout_empty_base): Convert offset to ssizetype.
16693 (build_base_field): use rli_size_unit_so_far.
16694 (dfs_propagate_binfo_offsets): Do computation in proper type.
16695 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16696 (layout_class_type): Reflect changes in RLI names and fields.
16697 (finish_struct_1): Set DECL_FIELD_OFFSET.
16698 * dump.c (dequeue_and_dump): Call bit_position.
16699 * expr.c (cplus_expand_constant): Use byte_position.
16700 * rtti.c (expand_class_desc): Use bitsize_one_node.
16701 * typeck.c (build_component_addr): Use byte_position and don't
16702 special case for zero offset.
16704 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16706 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16708 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16710 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16713 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16715 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16717 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16718 make_typename_type, check_initializer, cp_finish_decl,
16719 xref_tag): Likewise.
16720 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16721 decl_namespace, arg_assoc_template_arg, arg_assoc,
16722 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16723 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16724 args_to_string): Likewise.
16725 * friend.c (is_friend): Likewise.
16726 * lex.c (note_got_semicolon, note_list_got_semicolon,
16727 is_global): Likewise.
16728 * method.c (build_overload_nested_name, build_overload_value,
16729 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16730 * parse.y (typename_sub, typename_sub1): Likewise.
16731 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16732 process_partial_specialization, convert_template_argument,
16733 template_args_equal, add_pending_template, lookup_template_class,
16734 for_each_template_parm_r, maybe_fold_nontype_arg,
16735 tsubst, instantiate_template, type_unification_real, unify,
16736 instantiate_pending_templates, set_mangled_name_for_template_decl):
16738 * repo.c (repo_get_id, repo_template_used): Likewise.
16739 * search.c (lookup_field_1): Likewise.
16740 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16741 * xref.c (classname): Likewise.
16743 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16745 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16746 (CANONICAL_BINFO): New macro.
16747 (BINFO_NEW_VTABLE_MARKED): Use it.
16748 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16749 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16750 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16752 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16753 (build_secondary_vtable): Likewise.
16754 (dfs_finish_vtbls): Likewise.
16755 (dfs_accumulate_vtbl_inits): Likewise.
16756 (accumulate_vtbl_inits): New function.
16757 (finish_vtbls): Make sure that virtual bases come after
16758 non-virtual bases in the vtable group.
16759 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16760 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16761 * search.c (struct vbase_info): Move definition.
16762 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16763 (unmarked_new_vtable_p): Likewise.
16764 (dfs_mark_vtable_path): Remove.
16765 (dfs_mark_new_vtable): Remove.
16766 (dfs_unmark_new_vtable): Likewise.
16767 (dfs_clear_search_slot): Likewise.
16768 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16769 (dfs_clear_vbase_slots): Likewise.
16770 (init_vbase_pointers): LIkewise.
16772 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16774 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16775 SIZETYPE to a non-SIZETYPE.
16777 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16779 * class.c (layout_virtual_bases): Adjust names in conditionally
16782 * class.c (record_base_offsets): New function.
16783 (layout_conflict_p): Likewise.
16784 (layout_nonempty_base_or_field): Use it.
16785 (layout_empty_base): New function.
16786 (build_base_field): Use it.
16787 (build_base_fields): Update comment.
16788 (layout_virtual_bases): Fold in a little code form
16789 layout_basetypes. Use layout_empty_base.
16790 (layout_basetypes): Remove.
16791 (end_of_class): New function.
16792 (layout_class_type): Use it. Adjust.
16794 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16795 (fntype_p): Remove.
16796 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16798 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16799 * typeck.c (fntype_p): Remove.
16801 * cp-tree.h (TI_SPEC_INFO): Remove.
16802 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16803 * pt.c (process_partial_specialization): Likewise.
16805 * class.c (build_base_field): Fix thinko in computation of binfo
16808 * tree.c (mark_local_for_remap_p): Mark variables declared in
16809 TARGET_EXPRs as well.
16811 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16813 * typeck.c (require_complete_type, complete_type,
16814 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16815 build_array_ref, convert_arguments, pointer_diff,
16816 build_x_unary_op, build_unary_op, build_c_cast,
16817 build_modify_expr): Use COMPLETE_TYPE_P etc.
16818 * call.c (is_complete, convert_like_real,
16819 build_new_method_call): Likewise.
16820 * class.c (build_vbase_pointer_fields, check_bases,
16821 build_base_field, finish_struct_1, pushclass): Likewise.
16822 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16823 * decl.c (maybe_process_template_type_declaration, pushtag,
16824 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16825 layout_var_decl, check_initializer, cp_finish_decl,
16826 grokdeclarator, require_complete_types_for_parms,
16827 grok_op_properties, xref_tag, xref_basetypes,
16828 check_function_type): Likewise.
16829 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16830 * friend.c (do_friend): Likewise.
16831 * init.c (build_offset_ref): Likewise.
16832 * parse.y (structsp): Likewise.
16833 * pt.c (maybe_process_partial_specialization,
16834 tsubst_friend_function, instantiate_class_template, tsubst,
16835 do_type_instantiation, instantiate_pending_templates): Likewise.
16836 * repo.c (repo_get_id): Likewise.
16837 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16838 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16839 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16840 * semantics.c (begin_class_definition): Likewise.
16841 * tree.c (build_cplus_method_type): Likewise.
16842 * typeck2.c (digest_init, build_functional_cast,
16843 add_exception_specifier): Likewise.
16844 * parse.h, parse.c: Regenerated.
16846 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16848 * inc/cxxabi.h: New header file. Define new-abi entry points.
16849 (__pointer_type_info::target): Rename member to ...
16850 (__pointer_type_info::type): ... here.
16851 (__base_class_info::type): Rename member to ...
16852 (__base_class_info::base): ... here.
16853 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16854 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16855 (abi_node): New global tree node.
16856 * decl.c (abi_node): Document.
16857 (init_decl_processing): Initialize abi_node.
16858 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16859 (get_vmi_pseudo_type_info): Likewise.
16860 (create_tinfo_types): Likewise.
16861 (emit_support_tinfos): Likewise.
16862 * tinfo.h (cxxabi.h): Include for new-abi.
16863 Move rtti class definitions to new header file.
16864 * tinfo.cc (abi): Use the namespace.
16865 (std): Move new abi rtti classes from here ...
16866 (__cxxabiv1): ... to here.
16867 * tinfo2.cc (cxxabi.h): Include for new-abi.
16868 Move rtti class definitions to new header file.
16869 (std): Move new abi rtti classes from here ...
16870 (__cxxabiv1): ... to here.
16871 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16874 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16875 Jason Merrill <jason@casey.cygnus.com>
16877 * method.c (build_overload_int): Use host_integerp.
16879 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16881 * init.c (build_offset_ref): Handle the case of a templated member
16884 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16886 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16888 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16890 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16891 * class.c (check_bitfield_decl): Turn illegal bitfields into
16893 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16895 (dfs_offset_for_unshared_vbases): Likewise.
16896 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16897 pointer-to-member correctly under the new ABI.
16898 * expr.c (cplus_expand_constant): Don't use cp_convert when
16899 turning an offset into a pointer-to-member.
16900 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16901 when dereferencing them under the new ABI.
16902 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16903 of pointers-to-members under the new ABI.
16905 * class.c (check_bitfield_decl): Remove restriction on really long
16907 (layout_class_type): Implement new ABI handling of bitfields
16908 longer than their types.
16910 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16912 * parse.y (extdefs): Call ggc_collect.
16913 * parse.c: Regenerated.
16915 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16917 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16918 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16919 potential overload.
16921 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16923 * class.c (build_vbase_path): Use integer_zerop.
16924 (build_vtable_entry): Use tree_low_cst.
16925 (get_vfield_offset): Use bit_position.
16926 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16928 (check_bitfield_decl): Set DECL_SIZE using convert.
16929 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16930 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16932 (finish_struct_1): Use bit_position.
16933 (dump_class_hierarchy): Use tree_low_cst.
16934 * cp-tree.h (min_precision): Add declaration.
16935 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16936 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16937 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16938 * expr.c (cplus_expand_constant): Use bit_position.
16939 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16940 * rtti.c (get_base_offset): Use bit_position.
16941 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16942 host_integerp, and tree_low_cst.
16943 (pointer_int_sum): Use integer_zerop.
16944 (build_component_addr): Use bit_position.
16946 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16948 * typeck.c (require_complete_type): Don't assume size_zero_node.
16949 (complete_type_or_else): Likewise.
16951 2000-03-16 Steven Grady <grady@digitaldeck.com>
16952 Jason Merrill <jason@casey.cygnus.com>
16954 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16956 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16958 * decl2.c (grokfield): Bail out if type is error_mark_node.
16960 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16962 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16963 (__pointer_to_member_data): ... here. Adjust.
16964 * rtti.c (create_tinfo_types): Adjust.
16966 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16968 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16969 * decl.c (ref_desc_type_node): Undocument.
16970 * rtti.c (ptr_ref_initializer): Rename to ...
16971 (ptr_initializer): ... here. Adjust comments.
16972 (ptmd_initializer): Fix comment thinko.
16973 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16974 (create_tinfo_types): Remove ref_desc_type_node init.
16975 * tinfo2.cc (__reference_type_info): Remove.
16977 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16979 * decl.c (cp_finish_decl): Remove obsolete comment.
16981 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16983 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16985 * cp-tree.h: Tweak documentation.
16986 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16987 (avoid_overlap): Remove.
16988 (get_binfo_offset_as_int): New function.
16989 (dfs_serach_base_offsets): Likewise.
16990 (layout_nonempty_base_or_field): Likewise.
16991 (build_base_field): Layout fields here. Avoid placing two objects
16992 of the same type at the same address, under the new ABI.
16993 (build_base_fields): Adjust accordingly.
16994 (create_vtable_ptr): Return the new field, but don't attach it to
16996 (remove_base_field): Remove.
16997 (remove_base_fields): Remove.
16998 (layout_basetypes): Adjust accordingly.
16999 (layout_class_type): Call layout_field for each field, rather than
17000 just making a wholesale call to layout_type.
17002 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
17004 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
17006 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
17008 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
17010 * except.c (dtor_nothrow): New fn.
17011 (do_pop_exception): Use it. Take type parm.
17012 (push_eh_cleanup): Take type parm.
17013 (expand_start_catch_block): Pass it.
17014 (build_eh_type_type_ref): Accept null type.
17016 2000-03-12 Mark Mitchell <mark@codesourcery.com>
17018 * cp-tree.h (revert_static_member_fn): Change prototype.
17019 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
17020 (grok_op_properties): Likewise.
17021 (start_function): Likewise.
17022 (revert_static_member_fn): Simplify.
17023 * pt.c (check_explicit_specialization): Adjust call to
17024 revert_static_member_fn.
17026 2000-03-11 Mark Mitchell <mark@codesourcery.com>
17028 * cp-tree.h (scope_kind): New type.
17029 (tmpl_spec_kind): Likewise.
17030 (declare_pseudo_global_level): Remove.
17031 (pseudo_global_level_p): Rename to template_parm_scope_p.
17032 (pushlevel): Remove declaration.
17033 (begin_scope): New function.
17034 (finish_scope): Likewise.
17035 (current_tmpl_spec_kind): Likewise.
17036 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
17037 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
17038 Add template_spec_p.
17039 (toplevel_bindings_p): Adjust.
17040 (declare_pseudo_global_level): Remove.
17041 (pseudo_global_level_p): Rename to template_parm_scope_p.
17042 (current_tmpl_spec_kind): New function.
17043 (begin_scope): Likewise.
17044 (finish_scope): Likewise.
17045 (maybe_push_to_top_level): Adjust.
17046 (maybe_process_template_type_declaration): Likewise.
17047 (pushtag): Likewise.
17048 (pushdecl_nonclass_level): Likewise.
17049 (lookup_tag): Likewise.
17050 (grokfndecl): Handle member template specializations. Share
17051 constructor and non-constructor code.
17052 * decl2.c (check_classfn): Handle member template specializations.
17053 * pt.c (begin_template_parm_list): Use begin_scope.
17054 (begin_specialization): Likewise.
17055 (end_specialization): Likewise.
17056 (check_explicit_specialization): Use current_tmpl_spec_kind.
17057 Handle member template specializations.
17058 (end_template_decl): Use finish_scope. Remove call to
17060 (push_template_decl_real): Remove bogus error message.
17061 (tsubst_decl): Fix typo in code contained in comment.
17062 (instantiate_template): Handle member template specializations.
17063 (most_general_template): Likewise.
17065 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
17067 * lex.c (whitespace_cr): Compress consecutive calls to warning().
17068 (do_identifier): Ditto for error().
17070 * pt.c (convert_nontype_argument): Ditto for cp_error().
17071 (convert_template_argument): Ditto for cp_pedwarn().
17073 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
17075 * exception.cc (__check_null_eh_spec): New fn.
17076 * except.c (expand_end_eh_spec): Call it if the spec is throw().
17078 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17080 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
17081 * except.c (expand_end_eh_spec): Add the return type.
17082 * rtti.c (throw_bad_cast): Add the parmtypes.
17083 (throw_bad_typeid): Likewise.
17085 * semantics.c (expand_stmt): Only leave out rtl for unused
17086 artificials, and set DECL_IGNORED_P on them as well.
17087 * decl.c (wrapup_globals_for_namespace): Likewise.
17089 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
17091 * decl.c (maybe_commonize_var): Skip all artificial decls.
17092 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
17094 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17096 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
17097 * cp-tree.h: Declare flag_enforce_eh_specs.
17098 * decl.c (store_parm_decls, finish_function): Check it.
17100 C library functions don't throw.
17101 * Makefile.in (cfns.h): New target.
17102 (except.o): Depend on it.
17103 * Make-lang.in (cc1plus): Depend on cfns.gperf.
17104 * cfns.gperf: New file.
17105 * cfns.h: Generated.
17106 * except.c: Include it.
17107 (nothrow_libfn_p): New fn.
17108 * decl.c (grokfndecl): Use it.
17109 * cp-tree.h: Declare it.
17111 * decl.c (push_overloaded_decl_1, auto_function,
17112 define_function): Lose.
17113 (build_library_fn_1): New static fn.
17114 (builtin_function): Use it.
17115 (get_atexit_node): Use build_library_fn_ptr.
17116 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
17117 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
17118 push_void_library_fn, push_throw_library_fn): New fns.
17119 * cp-tree.h: Declare them.
17120 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
17121 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
17122 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
17123 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
17124 * rtti.c (build_runtime_decl): Lose.
17125 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
17126 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
17127 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
17129 * call.c (build_call): Remove result_type parm.
17130 Call mark_used on unused artificial fns.
17131 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
17133 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
17135 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
17137 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
17138 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
17139 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
17140 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
17141 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
17142 expand_generic_desc): Likewise.
17144 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17146 * exception.cc (__cp_pop_exception): Cleanup the original object.
17148 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17150 * decl.c (grok_op_properties): Merge conversion to void warning
17151 with other silly op warnings.
17153 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
17155 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
17156 array CONSTRUCTOR elements. Don't use expr_tree_cons.
17158 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17160 * decl.c (cp_make_fname_decl): New function.
17161 (wrapup_globals_for_namespace): Don't emit unused static vars.
17162 (init_decl_processing): Remove comment about use of
17163 array_domain_type. Set make_fname_decl.
17164 (cp_finish_decl): Remove __FUNCTION__ nadgering.
17165 * semantics.c (begin_compound_stmt): Remove
17166 current_function_name_declared flagging.
17167 (expand_stmt): Don't emit unused local statics.
17168 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
17171 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17173 * typeck.c (convert_for_assignment): Don't look at array
17175 * call.c (convert_like_real): Likewise.
17177 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
17179 Add initial support for '\uNNNN' specifier.
17180 * lex.c (read_ucs): New fn.
17181 (readescape, skip_white_space): Call it.
17182 (is_extended_char, is_extended_char_1): New fns.
17183 (utf8_extend_token): New fn, #if 0'd out.
17184 (real_yylex): Treat extended chars like letters.
17186 * search.c (note_debug_info_needed): Walk the bases even if we
17187 weren't deferring the type itself.
17189 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17191 * decl2.c (finish_objects): Constify a char*.
17193 * method.c (emit_thunk): Likewise.
17195 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
17197 * typeck.c (dubious_conversion_warnings): Look through
17200 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17202 * class.c (dfs_modify_vtables): I is now unsigned.
17203 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17204 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17205 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17206 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17207 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17208 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17209 Call integer_all_onesp.
17210 * typeck2.c (process_init_constructor): Use compare_tree_int.
17212 * lang-specs.h (as): Don't call if -syntax-only.
17214 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17216 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17217 RTL_EXPR_HAS_NO_SCOPE after all.
17219 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17221 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17222 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17223 RTL_EXPR_HAS_NO_SCOPE.
17225 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17228 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17230 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17232 * call.c (convert_like): Macrofy.
17233 (convert_like_with_context): New macro.
17234 (convert_like_real): Renamed from convert_like. Add calling
17235 context parameters, for diagnostics. Add recursive flag. Call
17236 dubious_conversion_warnings for outer conversion.
17237 (build_user_type_conversion): Use convert_like_with_context.
17238 (build_over_call): Likewise. Don't warn about dubious
17239 conversions here. Adjust convert_default_arg calls.
17240 (convert_default_arg): Add context parameters for diagnostics.
17241 Pass through to convert_like_with_context.
17242 * cp-tree.h (convert_default_arg): Add context parameters.
17243 (dubious_conversion_warnings): Prototype new function.
17244 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17245 (dubious_conversion_warnings): New function, broken
17246 out of convert_for_assignment.
17247 (convert_for_assignment): Adjust.
17249 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17251 * decl2.c (key_method): Break out from...
17252 (import_export_vtable, import_export_class): ...here.
17254 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17255 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17257 * search.c (note_debug_info_needed, dfs_debug_mark,
17258 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17259 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17261 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17263 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17266 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17268 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17269 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17270 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17271 (lang_type): Split gets_new into has_new and has_array_new.
17272 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17273 (TYPE_GETS_NEW): Split into ...
17274 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17275 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17276 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17277 (build_op_new_call): Don't declare.
17278 (build_new_1): Likewise.
17279 * call.c (build_op_new_call): Remove.
17280 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17281 instead of TYPE_NEEDS_DESTRUCTOR.
17282 (finish_struct_bits): Likewise.
17283 (add_implicitly_declared_members): Likewise.
17284 (check_field_decl): Likewise.
17285 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17286 correctly under the new ABI.
17287 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17288 instead of TYPE_NEEDS_DESTRUCTOR.
17289 (initialize_local_var): Likewise.
17290 (destroy_local_var): Likewise.
17291 (cp_finish_decl): Likewise.
17292 (register_dtor_fn): Likewise.
17293 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17294 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17295 TYPE_VEC_DELETE_TAKES_SIZE here.
17296 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17297 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17298 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17299 (finish_destructor_body): Likewise.
17300 (maybe_build_cleanup_1): Likewise.
17301 * decl2.c (do_static_destruction): Likewise.
17302 * init.c (build_new_1): Make it static.
17303 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17304 (expand_cleanup_for_base): Likewise.
17305 (get_cookie_size): New function.
17306 (build_new_1): Handle array-new cookies correctly under the new
17308 (build_vec_delete_1): Likewise.
17309 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17310 (build_delete): Likewise.
17311 (build_vec_delete): Handle array-new cookies correctly under the new
17313 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17314 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17315 TYPE_HAS_ARRAY_NEW_OPERATOR.
17316 * ptree.c (print_lang_type): Check them.
17317 * search.c (context_for_name_lookup): Fix typo in comment.
17318 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17319 * tree.c (break_out_cleanups): Likewise.
17320 (build_cplus_array_test_1): Likewise.
17321 (cp_build_qualified_type_real): Likewise.
17322 * typeck.c (complete_type): Likewise.
17324 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17325 the command-line, not the end.
17327 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17329 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17331 2000-03-02 Tom Tromey <tromey@cygnus.com>
17333 * cp-tree.h (build_java_class_ref): Declare.
17334 * init.c (build_java_class_ref): No longer static.
17335 * except.c (expand_throw): Generate a Java-style `throw' if the
17336 thrown object is a "Java" object.
17337 (initialize_handler_parm): Generate a Java-style lookup of
17338 exception info if the caught object is a "Java" object.
17339 (catch_language, catch_language_init): New globals.
17340 (decl_is_java_type): New function.
17341 (expand_start_catch_block): Don't call push_eh_info() or
17342 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17343 class reference to build_catch_block.
17345 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17347 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17349 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17351 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17352 to merge reference/pointer code and fix incorrect warnings.
17354 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17356 * search.c (protected_accessible_p): Use context_for_name_lookup.
17358 * init.c (construct_virtual_bases): Fix thinko.
17359 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17361 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17363 * decl.c (current_function_decl): Move to toplev.c.
17365 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17367 * pt.c (fn_type_unification): Unify return type, whenever
17369 (get_bindings_real): Only pass return type when necessary.
17370 Remove explicit return type check.
17371 * class.c (resolve_address_of_overloaded_function): Pass desired
17372 return type to fn_type_unification.
17374 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17376 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17378 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17380 * rtti.c (expand_class_desc): Likewise.
17381 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17382 (THUNK_VCALL_OFFSET): Likewise.
17383 (THUNK_DELTA): Reflect changes in ../tree.h.
17385 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17387 * search.c (protected_accessible_p): Also allow the access if
17388 the member is public in DERIVED. Lose TYPE parm.
17389 (friend_accessible_p): Lose TYPE parm.
17390 (accessible_p): Adjust.
17392 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17394 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17395 on things that are not sizes; ssize_binop deleted.
17396 Call size_diffop when appropriate.
17397 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17398 (build_primary_vtable, build_secondary_vtable): Likewise.
17399 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17400 Variable I is HOST_WIDE_INT.
17401 (get_vfield_offset): Pass proper types to size_binop.
17402 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17403 (finish_struct_1): Likewise.
17404 (skip_rtti_stuff): Arg N is now pointer to signed.
17405 (layout_class_type): Use size_zero_node.
17406 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17407 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17408 * decl.c (complete_arry_type): Pass proper types to size_binop.
17409 (xref_basetypes): BINFO_OFFSET is sizetype.
17410 * error.c (dump_expr): Don't use size_binop non-sizes.
17411 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17412 * init.c (construct_virtual_bases): Fix type error.
17413 (build_vec_delete_1): Pass proper type to size_binop and don't
17415 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17416 * rtti.c (get_base_offset): Pass proper type to size_binop.
17417 * search.c (dfs_find_vbases): Fix type error.
17418 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17419 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17420 * tree.c (debug_binfo): Variable N is signed.
17421 Use HOST_WIDE_INT_PRINT_DEC.
17422 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17423 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17424 size_one_node and size_zero_node.
17425 (c_alignof): Use size_one_node.
17426 (build_component_addr): Pass proper types to size_binop.
17427 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17429 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17431 Implement class scope using-declarations for functions.
17432 * class.c (handle_using_decl): Call add_method for used functions.
17433 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17434 (add_method): Used functions are hidden by local functions.
17435 (check_bases_and_members): Handle using-decls before finalizing
17436 CLASSTYPE_METHOD_VEC.
17437 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17438 override the type of 'this' accordingly.
17439 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17440 (convert_class_to_reference, build_user_type_conversion_1,
17441 build_new_function_call, build_object_call, build_new_op,
17442 build_new_method_call): Pass ctype parm.
17444 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17446 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17447 build_new_function_call, build_object_call, build_new_op,
17448 build_new_method_call, build_op_delete_call): Don't get basetype_path
17450 * typeck.c (build_component_ref): Likewise.
17451 * init.c (build_offset_ref): Likewise.
17452 (resolve_offset_ref): Don't call enforce_access.
17453 Call build_scoped_ref.
17454 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17455 would cause an error or if -pedantic.
17456 * class.c (alter_access): Lose binfo parm.
17458 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17460 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17463 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17465 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17466 pseudo_type_info creation into the std namespace
17468 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17470 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17471 (import_export_class): Remove declaration.
17472 * decl2.c (import_export_class): Make it static.
17473 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17474 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17475 EXPR_WITH_FILE_LOCATION.
17476 * lex.c (check_newline): Tweak filename/lineno setting.
17477 * semantics.c (begin_while_stmt): Fix typo in comment.
17479 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17481 * lang-options.h (-fmessage-length=): Add missing option.
17483 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17485 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17487 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17489 2000-02-25 Jim Wilson <wilson@cygnus.com>
17491 * optimize.c (expand_call_inline): Emit the return label before
17492 evaluating the return value.
17494 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17496 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17497 than duplicating functionality here.
17498 * optimize.c: Include input.h.
17499 (expand_call_inline): Use push_srcloc and pop_srcloc.
17500 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17501 * parse.c: Regenerated.
17502 * Makefile.in (lex.o): Depend on input.h.
17503 (optimize.o): Likewise.
17505 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17507 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17508 function type, rather than ICE.
17510 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17512 * decl.c (grokdeclarator): Call decl_type_access_control.
17513 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17516 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17518 * decl.c (decls_match): Remove obsolete static member nadgering.
17520 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17522 * decl.c (grokdeclarator): Change ANSI to ISO.
17523 * lex.c (consume_string, readescape, do_identifier): Likewise.
17524 (parse_float, real_yylex): Likewise.
17525 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17526 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17527 new_type_id, maybe_label_decls, simple_stmt,
17528 for.init.statement): Likewise.
17529 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17530 * semantics.c (finish_named_return_value): Likewise.
17531 * parse.c: Regenerate.
17533 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17535 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17536 (CPTI_CLASS_STAR_TYPE): Remove.
17537 (vtable_index_type): Likewise.
17538 (class_star_type_node): Remove.
17539 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17540 (build_binary_op_nodefault): Remove.
17541 * call.c (build_new_op): Use build_binary_op instead of
17542 build_binary_op_nodefault.
17543 * decl.c (init_decl_processing): Remove class_star_type_node
17544 initialization. Make delta_type_node ptrdiff_type_node under the
17545 new ABI. Initialize vtable_index_type.
17546 (build_ptrmemfunc_type): Build different structures for the new
17548 (build_enumerator): Use build_binary_op instead of
17549 build_binary_op_nodefault.
17550 * method.c (build_overload_value): Mangle pointers-to-members
17551 appropriately under the new ABI.
17552 * typeck.c (build_array_ref): Use build_binary_op instead of
17553 build_binary_op_nodefault.
17554 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17555 (build_binary_op_nodefault): Rename to ...
17556 (build_binary_op): ... this. Remove old version. Adjust for
17557 pointer-to-member comparisons under the new ABI.
17558 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17559 (build_ptrmemfunc): Adjust for the new ABI.
17560 (expand_ptrmemfunc_cst): Likewise.
17561 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17562 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17564 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17566 * call.c (build_object_call): Compress consecutive calls to
17568 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17569 (build_op_delete_call): Adjust message formatting.
17571 * class.c (check_bases): Compress consecutive calls to
17573 (finish_struct_anon): Say 'ISO C++'.
17575 * decl.c (start_decl): Same here.
17576 (grok_reference_init): Likewise.
17577 (grokfndecl): Correct message formatting.
17578 (grokfndecl): Improve diagnostic.
17579 (check_static_variable_definition): Likewise. Say 'ISO C++'
17580 (compute_array_index_type): Say 'ISO C++'
17581 (create_array_type_for_decl): Compress consecutive calls to
17583 (grokdeclarator): Say 'ISO C++'
17584 (grok_op_properties): Likewise.
17586 * decl2.c (delete_sanity): Clairify diagnostic.
17587 (check_member_template): Same here.
17588 (grok_function_init): Use consistent terminology.
17590 * expr.c (do_case): Say 'ISO C++'
17592 * friend.c (do_friend): Compress consecutive calls to warning.
17594 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17596 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17597 * class.c (build_secondary_vtable): Reorganize. Don't create a
17598 new vtable under the new ABI.
17599 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17600 computing the size.
17601 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17602 the initializing elements.
17603 (initialize_vtable): New function.
17604 (dfs_finish_vtbls): Use it.
17605 (dfs_accumulate_vtbl_inits): New function.
17606 (finish_vtbls): Merge primary and secondary vtables under the new
17608 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17609 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17612 * class.c (build_vtable): New function, split out from ...
17613 (get_vtable_decl): ... here, and ...
17614 (build_secondary_vtable): ... here.
17616 * pt.c (tsubst_decl): Fix formatting.
17618 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17620 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17621 (avoid_overlap, build_base_field): Likewise.
17622 (build_base_field, build_base_fields, is_empty_class):
17623 Test DECL_SIZE with integer_zero.
17624 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17625 * cp-tree.h (struct lang_type): New field size_unit.
17626 (CLASSTYPE_SIZE_UNIT): New macro.
17627 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17628 (cp_finish_decl): Delete -Wlarger-than processing.
17629 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17630 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17631 * tree.c (make_binfo): binfo vector is one entry longer.
17632 (walk_tree): Walk DECL_SIZE_UNIT.
17634 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17636 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17638 (build_vtable_entry): Don't assume all vtable entries are
17640 (build_vtbl_initializer): Adjust accordingly.
17641 (get_vtable_decl): Fix formatting.
17643 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17645 * semantics.c (deferred_type_access_control): Walk the entire
17647 (save_type_access_control): Rename from
17648 initial_deferred_type_access_control. Just remember the value.
17649 (decl_type_access_control): New fn.
17650 (begin_function_definition): Use deferred_type_access_control, after
17651 we've started the function. Set type_lookups to error_mark_node.
17652 * parse.y (frob_specs, fn.def1): Adjust.
17653 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17654 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17655 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17656 (after_type_component_declarator0): Likewise.
17657 (after_type_component_declarator): Likewise.
17658 (notype_component_declarator): Likewise.
17659 * cp-tree.h: Adjust.
17661 * decl.c (redeclaration_error_message): Allow redeclaration of
17662 namespace-scope decls.
17664 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17666 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17668 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17670 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17671 * decl2.c (grokclassfn): Likewise.
17673 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17675 * decl2.c (lang_decode_option): Don't set default message length
17677 * lex.c (lang_init_options): Set it here.
17679 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17681 Make DECL_CONTEXT mean the class in which a member function was
17682 declared, even for a virtual function.
17683 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17684 (DECL_FRIEND_CONTEXT): New macro.
17685 (DECL_REAL_CONTEXT): Remove.
17686 (SET_DECL_FRIEND_CONTEXT): Likewise.
17687 (DECL_VIRTUAL_CONTEXT): Adjust.
17688 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17689 (add_friends): Remove.
17690 (hack_decl_function_context): Likewise.
17691 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17693 (build_over_call): Fix indentation. Use DECL_CONTEXT
17694 instead of DECL_CLASS_CONTEXT.
17695 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17696 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17697 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17698 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17699 (build_base_field): Likewise.
17700 (finish_struct_1): Likewise.
17701 (build_self_reference): Likewise.
17702 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17704 (pushtag): Use decl_function_context, not
17705 hack_decl_function_context.
17706 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17707 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17708 (pushdecl): Remove bogus code.
17709 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17710 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17711 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17712 Use decl_function_context, nothack_decl_function_context.
17713 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17714 (grokdeclarator): Likewise. Use decl_function_context, not
17715 hack_decl_function_context.
17716 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17717 (start_function): Use DECL_FRIEND_CONTEXT, not
17718 DECL_CLASS_CONTEXT. Use decl_function_context, not
17719 hack_decl_function_context.
17720 (finish_function): Use decl_function_context, not
17721 hack_decl_function_context.
17722 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17723 DECL_CLASS_CONTEXT.
17724 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17725 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17726 (grokfield): Likewise.
17727 (finish_builtin_type): Likewise.
17728 (finish_vtable_vardec): Use decl_function_context, not
17729 hack_decl_function_context.
17730 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17731 (start_static_initialization_or_destruction): Likewise.
17732 (finish_static_initialization_or_destruction): Likewise.
17733 (mark_used): Adjust logic for deciding when to synthesize methods.
17734 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17736 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17737 DECL_CLASS_CONTEXT.
17738 * friend.c (is_friend): Likewise.
17739 (add_friends): Remove.
17740 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17741 * lex.c (begin_definition_of_inclass_inline): Use
17742 decl_function_context, not hack_decl_function_context.
17743 (process_next_inline): Likewise.
17744 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17745 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17746 DECL_CLASSS_CONTEXT.
17747 (hack_identifier): Likewise.
17748 (synthesize_method): Use decl_function_context, not
17749 hack_decl_function_context.
17750 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17752 (is_member_template): Use decl_function_context, not
17753 hack_decl_function_context. Use DECL_CONTEXT, not
17754 DECL_CLASS_CONTEXT.
17755 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17756 DECL_CLASS_CONTEXT.
17757 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17759 (push_template_decl_real): Likewise.
17760 (instantiate_class_template): Don't call add_friends.
17761 (tsubst_default_argument): Use DECL_CONTEXT, not
17763 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17764 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17765 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17766 DECL_CLASS_CONTEXT.
17767 * repo.c (repo_inline_used): Likewise.
17768 * search.c (current_scope): Adjust for new _CONTEXT macros.
17769 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17771 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17772 (lookup_fnfields_here):Likewise.
17773 (check_final_overrider): Likewise.
17774 (init_vbase_pointers): Likewise.
17775 (virtual_context): Likewise.
17776 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17777 (expand_body): Use decl_function_context, not
17778 hack_decl_function_context.
17779 * tree.c (hack_decl_function_context): Remove.
17780 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17781 DECL_CLASS_CONTEXT.
17782 * typeck2.c (error_not_base_type): Likewise.
17784 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17786 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17788 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17790 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17792 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17794 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17796 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17798 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17800 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17802 * parse.y (frob_specs): Split out...
17803 (parse_decl): From here.
17804 (fn.def2): Call initial_deferred_type_access_control.
17805 (after_type_component_declarator0): Call frob_specs.
17806 (notype_component_declarator0): Likewise.
17807 * search.c (friend_accessible_p): Nested classes are friends of their
17810 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17812 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17813 used to create an implicit temporary.
17815 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17818 2000-02-08 Nathan Sidwell <nathan@acm.org>
17820 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17821 strip array element qualifiers too.
17823 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17825 * decl.c (store_parm_decls): Don't build cleanups for parameters
17826 while processing_template_decl.
17828 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17830 * cp-tree.h (struct saved_scope): Add incomplete field.
17831 (namespace_scope_incomplete): New macro.
17832 * decl.c (pushdecl): Use it.
17833 (hack_incomplete_structures): Use it. See through artificial
17835 (mark_saved_scope): Mark it.
17837 Implement access control for nested types.
17838 * search.c (type_access_control): New fn.
17839 (accessible_p): Now we do perform access control for types.
17840 * semantics.c (deferred_type_access_control): New fn.
17841 (initial_deferred_type_access_control): New fn.
17842 (begin_function_definition): Call it. Add lookups parm.
17843 * decl.c (struct binding_level): Add this_class field.
17844 (pushlevel_class): Set it.
17845 (mark_binding_level): Mark it.
17846 (lookup_name_real): Use it. Call type_access_control.
17847 (mark_saved_scope): Mark lookups field.
17848 * cp-tree.h (flagged_type_tree): Add lookups field.
17849 (struct saved_scope): Add lookups field.
17850 (type_lookups): New macro.
17851 * parse.y (declmods): Now <ftype>.
17852 (parse_decl): Add lookups parm. Call
17853 initial_deferred_type_access_control.
17854 (lang_extdef): Clear type_lookups.
17855 (typed_declspecs, declmods, typespec): Set lookups field.
17856 (initdcl): Call deferred_type_access_control.
17857 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17858 component_decl_1, named_parm): Adjust.
17859 * friend.c (is_friend): Nested classes are friends of their
17862 * class.c (currently_open_derived_class): New fn.
17863 * method.c (hack_identifier): Use it.
17865 * lex.c (do_identifier): Remove obsolete code.
17867 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17869 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17871 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17872 thinks this file is plain C).
17874 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17876 * Makefile.in (call.o): Depend on $(EXPR_H).
17878 * call.c: Include "expr.h".
17880 * class.c (dump_class_hierarchy): Add prototype.
17882 * search.c (dfs_get_pure_virtuals): Likewise.
17884 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17886 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17887 * parse.c: Rebuilt.
17889 2000-01-31 Jim Wilson <wilson@cygnus.com>
17891 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17892 Store it in DECL_FCONTEXT.
17893 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17895 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17897 * tinfo.h (old abi): #include "tconfig.h".
17898 * tinfo.cc (convert_to_base): Move into old abi section.
17900 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17902 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17903 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17904 (BINFO_PRIMARY_BINFO): New macro.
17905 (BF_DELTA): Rename to ...
17906 (BV_DELTA): ... this.
17907 (BF_VCALL_INDEX): Rename to ...
17908 (BV_VCALL_INDEX): ... this.
17909 (BF_FN): Rename to ...
17911 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17912 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17913 (modify_vtable_entry): Simplify.
17914 (add_virtual_function): Rename BF_ macros to BV_ variants.
17915 (build_vtable_initializer): Likewise.
17916 (get_class_offset_1): Remove.
17917 (dfs_get_class_offset): Likewise.
17918 (get_class_offset): Likewise.
17919 (dfs_find_final_overrider): New function.
17920 (find_final_overrider): Likewise.
17921 (modify_one_vtable): Remove.
17922 (dfs_find_base): New function.
17923 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17924 find_final_overrider.
17925 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17927 (dfs_fixup_vtable_deltas): Remove.
17928 (override_one_vtable): Remove.
17929 (merge_overrides): Likewise.
17930 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17931 unreal chilren of virtual bases.
17932 (finish_struct_1): Don't use merge_overrides. Don't use
17933 dfs_fixup_vtable_deltas.
17934 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17937 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17938 Jason Merrill <jason@yorick.cygnus.com>
17940 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17942 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17944 * exception.cc (__throw_bad_typeid): Add missing std::.
17946 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17948 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17950 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17952 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17954 Runtime support for new-abi rtti.
17955 * inc/typeinfo (type_info::operator!=): Define in class.
17956 (type_info::before, type_info::name, type_info::operator==,
17957 type_info::operator!=): Define new ABI implementations.
17958 (type_info::is_pointer_p, type_info::is_function_p): Declare
17959 new virtual functions.
17960 (type_info::do_catch, type_info::do_upcast): Likewise.
17962 * tinfo.h (__base_class_info): Define new class.
17963 (__class_type_info): Likewise.
17964 (__si_class_type_info): Likewise.
17965 (__vmi_class_type_info): Likewise.
17966 (__dynamic_cast): Prototype.
17968 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17969 (type_info::is_pointer_p): Define new function.
17970 (type_info::is_function_p): Likewise.
17971 (type_info::do_catch): Likewise.
17972 (type_info::do_upcast): Likewise.
17973 (vtable_prefix): New structure for vtable access.
17974 (adjust_pointer): Define new template function.
17975 (contained_p, public_p, virtual_p, contained_public_p,
17976 contained_nonpublic_p, contained_nonvirtual_p): Define new
17978 (nonvirtual_base_type): New local variable.
17979 (__class_type_info::~__class_type_info): Define.
17980 (__si_class_type_info::~__si_class_type_info): Likewise.
17981 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17982 (__class_type_info::do_catch): Define new function.
17983 (__class_type_info::do_upcast): Likewise.
17984 (__class_type_info::find_public_src): Likewise.
17985 (__class_type_info::do_find_public_src): Likewise.
17986 (__si_class_type_info::do_find_public_src): Likewise.
17987 (__vmi_class_type_info::do_find_public_src): Likewise.
17988 (__class_type_info::do_dyncast): Likewise.
17989 (__si_class_type_info::do_dyncast): Likewise.
17990 (__vmi_class_type_info::do_dyncast): Likewise.
17991 (__class_type_info::do_upcast): Likewise.
17992 (__si_class_type_info::do_upcast): Likewise.
17993 (__vmi_class_type_info::do_upcast): Likewise.
17994 (__dynamic_cast): Likewise.
17996 * tinfo2.cc (__fundamental_type_info): Define new class.
17997 (__pointer_type_info): Likewise.
17998 (__reference_type_info): Likewise.
17999 (__array_type_info): Likewise.
18000 (__function_type_info): Likewise.
18001 (__enum_type_info): Likewise.
18002 (__ptr_to_member_type_info): Likewise.
18003 (__fundamental_type_info::~__fundamental_type_info): Define.
18004 (__pointer_type_info::~__pointer_type_info): Likewise.
18005 (__reference_type_info::~__reference_type_info): Likewise.
18006 (__array_type_info::~__array_type_info): Likewise.
18007 (__function_type_info::~__function_type_info): Likewise.
18008 (__enum_type_info::~__enum_type_info): Likewise.
18009 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
18010 (__pointer_type_info::do_catch): Define new function.
18011 (__ptr_to_member_type_info::do_catch): Define new function.
18013 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
18014 (__is_pointer): Likewise.
18016 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
18018 2000-01-30 Mark Mitchell <mark@codesourcery.com>
18020 * cp/class.c (build_vtable): Rename to build_primary_vtable.
18021 (prepare_fresh_vtable): Rename to build_secondary_vtable.
18022 (make_new_vtable): New function.
18023 (modify_vtable_entry): Handle generation of new vtables correctly.
18024 (modify_one_vtable): Remove unused parameter.
18025 (dfs_fixup_vtable_deltas): Likewise.
18026 (override_one_vtable): Use build_secondary_vtable.
18027 (finish_struct_1): Use build_primary_vtable and
18028 build_secondary_vtable.
18030 2000-01-28 Ulrich Drepper <drepper@redhat.com>
18032 * cp/decl.c: Adjust variable names, comments, help strings.
18034 2000-01-29 Nathan Sidwell <nathan@acm.org>
18036 * new2.cc (operator delete[]): Use operator delete, don't assume
18039 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
18041 * class.c (build_vtbl_initializer): Add argument to
18042 build_vtable_entry call.
18044 2000-01-27 Mark Mitchell <mark@codesourcery.com>
18046 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
18047 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
18048 (BF_DELTA): New macro.
18049 (BF_VCALL_INDEX): Likewise.
18051 (THUNK_VCALL_OFFSET): Likewise.
18052 (make_thunk): Change prototype.
18053 * class.c (build_vtable_entry): Integrate
18054 build_vtable_entry_for_fn. Handle vcall indices.
18055 (build_vtable_entry_for_fn): Remove.
18056 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
18057 BF_VCALL_INDEX, BF_FN.
18058 (modify_vtable_entry): Integrate common code from
18059 modify_one_vtable and dfs_fixup_vtable_deltas.
18060 (add_virtual_function): Set BF_VCALL_INDEX.
18061 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
18063 (modify_one_vtable): Simplify.
18064 (dfs_fixup_vtable_deltas): Likewise.
18065 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
18066 * method.c (make_thunk): Handle vcall indices.
18068 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
18070 Compiler side new abi rtti (not enabled).
18071 * cp-tree.h (new_abi_rtti_p): New macro.
18072 (emit_support_tinfos): Prototype new function.
18073 (tinfo_decl_p): Likewise.
18074 (emit_tinfo_decl): Likwise.
18075 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
18077 (doing_runtime): New local static.
18078 (init_rtti_processing): Add new-abi initializer.
18079 (get_tinfo_decl): Add new-abi logic.
18080 (tinfo_from_decl): Likewise.
18081 (build_dynamic_cast_1): Likewise.
18082 (qualifier_flags): New static function.
18083 (tinfo_base_init): Likewise.
18084 (generic_initializer): Likewise.
18085 (ptr_ref_initializer): Likewise.
18086 (ptmd_initializer): Likewise.
18087 (class_hint_flags): Likewise.
18088 (class_initializer): Likewise.
18089 (synthesize_tinfo_var): Likewise.
18090 (create_real_tinfo_var): Likewise.
18091 (create_pseudo_type_info): Likewise.
18092 (get_vmi_pseudo_type_info): Likewise.
18093 (create_tinfo_types): Likewise.
18094 (emit_support_tinfos): New global function.
18095 (tinfo_decl_p): New global predicate.
18096 (emit_tinfo_decl): New global function.
18097 * class.c (set_rtti_entry): Generalize for old and new rtti.
18098 (build_vtbl_initializer): Likewise.
18099 * decl2.c (finish_file): Likewise.
18101 2000-01-27 Jim Wilson <wilson@cygnus.com>
18103 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
18104 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
18106 2000-01-27 Mike Stump <mrs@wrs.com>
18108 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
18111 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
18113 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
18115 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
18117 * optimize.c (calls_setjmp_r): Supply new argument
18118 to special_function_p.
18120 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18122 * call.c: PROTO -> PARAMS.
18123 * class.c: Likewise.
18124 * cp-tree.h: Likewise.
18126 * decl.c: Likewise.
18127 * decl.h: Likewise.
18128 * decl2.c: Likewise.
18129 * dump.c: Likewise.
18130 * errfn.c: Likewise.
18131 * error.c: Likewise.
18132 * except.c: Likewise.
18133 * expr.c: Likewise.
18134 * init.c: Likewise.
18135 * input.c: Likewise.
18138 * method.c: Likewise.
18139 * optimize.c: Likewise.
18140 * parse.y: Likewise.
18142 * repo.c: Likewise.
18143 * rtti.c: Likewise.
18144 * search.c: Likewise.
18145 * semantics.c: Likewise.
18146 * spew.c: Likewise.
18147 * tree.c: Likewise.
18148 * typeck.c: Likewise.
18149 * typeck2.c: Likewise.
18150 * xref.c: Likewise.
18152 2000-01-25 Richard Henderson <rth@cygnus.com>
18154 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
18156 2000-01-25 Mark Mitchell <mark@codesourcery.com>
18158 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
18159 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
18160 (struct vcall_offset_data_s): New type.
18161 (dfs_vcall_offset_queue_p): New function.
18162 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18163 (build_vcall_offset_vtbl_entries): Likewise.
18164 (layout_vtable_decl): Likewise.
18165 (num_vfun_entries): Likewise.
18166 (num_extra_vtbl_entries): Add the entries for vcall offsets.
18167 (build_vtbl_initializer): Likewise.
18168 (dfs_finish_vtabls): Use layout_vtable_decl.
18169 (modify_one_vtables): Always duplicate vtables under the new ABI.
18170 (finish_struct_1): Use layout_vtable_decl.
18172 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18174 * decl.c (member_function_or_else): Change third arg from a format
18175 specifier to an `enum overload_flags'. Callers changed.
18177 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
18179 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
18180 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
18181 build_const_cast, get_delta_difference, check_return_expr): Avoid
18182 ANSI string concatenation usage.
18184 2000-01-24 Mark Mitchell <mark@codesourcery.com>
18186 * class.c (layout_class_type): Put the fields required to make a
18187 class non-empty at the end, not the beginning, of the TYPE_FIELDs
18190 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
18192 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
18195 * decl2.c (mark_used): Do instantiate inlines that have been
18196 explicitly instantiated.
18198 2000-01-24 Richard Henderson <rth@cygnus.com>
18200 * call.c (build_over_call): Use expand_tree_builtin.
18201 * typeck.c (build_function_call_real): Likewise.
18202 (build_binary_op_nodefault): Handle unordered compares.
18204 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18206 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18207 cp_tree_index values.
18208 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18209 New global node #defines for them.
18210 * rtti.c (call_void_fn): Replace with ...
18211 (build_runtime_decl): ... new static function.
18212 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18213 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18214 (build_dynamic_cast_1): Always produce correctly typed result.
18215 Explicitly produce type_info addresses. Use dynamic_cast_node.
18216 * exception.cc (__throw_bad_cast): Return `void *'.
18217 (__throw_bad_typeid): Return `const type_info &'.
18219 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18221 * cp-tree.h (get_vtable_decl): Prototype new function.
18222 * class.c (get_vtable_decl): New function. Broken out from ...
18223 (build_vtable): ... here. Use it.
18224 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18225 by get_vtable_decl.
18227 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18229 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18230 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18231 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18232 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18233 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18234 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18235 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18236 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18237 (CPTI_TINFO_VAR_ID): New enumeration.
18238 (__tp_desc_type_node, __access_mode_type_node,
18239 __bltn_desc_type_node, __user_desc_type_node,
18240 __class_desc_type_node, __ptr_desc_type_node,
18241 __attr_desc_type_node, __func_desc_type_node,
18242 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18243 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18244 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18245 enum_desc_type_node, class_desc_type_node,
18246 si_class_desc_type_node, vmi_class_desc_type_node,
18247 ptmd_desc_type_node, base_desc_type_node): New #defines.
18248 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18249 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18250 (tinfo_var_id): New enumeration.
18251 (DECL_TINFO_FN_P): Augment comment.
18252 * decl.c (cp_global_trees): Adjust documentation.
18253 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18254 tinfo_decl_type and tinfo_var_id.
18255 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18256 (build_typeid): Remove unused variable.
18257 (get_tinfo_var): Use tinfo_var_id.
18258 (tinfo_name): New static function.
18259 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18260 (tinfo_from_decl): Likewise.
18261 (get_base_offset): New static function, broken out of
18263 (expand_si_desc): Use tinfo_name.
18264 (expand_class_desc): Likewise. Lose local static variable.
18265 Use base_desc_type_node. Use get_base_offset.
18266 (expand_ptr_desc): Use tinfo_name.
18267 (expand_attr_desc): Likewise.
18268 (expand_generic_desc): Likewise.
18270 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18271 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18273 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18275 * cp-tree.h (__eprintf): Remove declaration.
18276 * tree.c (__eprintf): Remove definition.
18278 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18279 Mark Mitchell <mark@codesourcery.com>
18281 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18282 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18284 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18286 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18288 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18290 * cp-tree.h (register_dtor_fn): New function.
18291 * decl.c (destroy_local_static): Rename to ...
18292 (register_dtor_fn): ... this. Give it external linkage.
18293 (expand_static_init): Use it.
18294 * decl2.c (do_static_initialization): Likewise, if using
18296 (do_static_destruction): Check that __cxa_atexit is not in use.
18297 (finish_file): Don't call do_static_destruction if using
18300 * typeck.c (convert_arguments): Restore two-message error
18303 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18305 Remap dynamic cast hint values to be consistent across ABIs.
18306 * search.c (dynamic_cast_base_recurse): Remap generated value.
18307 (get_dynamic_cast_base_type): Adjust documentation.
18308 * tinfo.h (__user_type_info::dyncast): Likewise.
18309 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18310 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18311 (__class_type_info::do_dyncast): Likewise.
18312 (__class_type_info::do_find_public_subobj): Likewise.
18313 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18315 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18317 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18319 * typeck2.c (incomplete_type_error): Restore previous
18320 cp_error and cp_error_at call sequence.
18322 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18324 * class.c (dump_class_hierarchy): Make format agree with argument;
18325 cast pointer to unsigned long and print with %lx.
18327 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18329 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18331 * typeck.c (composite_pointer_type, common_type,
18332 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18333 build_function_call_real, convert_arguments,
18334 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18335 build_unary_op, mark_addressable, build_compound_expr,
18336 build_static_cast, build_reinterpret_cast, build_const_cast,
18337 build_c_cast, build_modify_expr, get_delta_difference,
18338 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18339 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18341 * typeck2.c (readonly_error, abstract_virtuals_error,
18342 process_init_constructor, check_for_new_type): Likewise.
18344 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18346 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18349 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18351 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18352 (build_x_typeid): Likewise.
18353 (get_tinfo_fn): Likewise.
18354 (get_tinfo_fn_unused): Rename to ...
18355 (get_tinfo_decl): ... here.
18356 * rtti.c (build_headof): Replace logic error with assertion.
18357 (get_tinfo_fn_dynamic): Rename to ...
18358 (get_tinfo_decl_dynamic): ... here. Make static. Use
18359 complete_type_or_else.
18360 (build_x_typeid): Move into ...
18361 (build_typeid): ... here. Adjust call to
18362 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18363 throw_bad_typeid expression.
18364 (get_tinfo_fn_unused): Rename to ...
18365 (get_tinfo_decl): ... here. Adjust comment.
18366 (get_tinfo_fn): Delete.
18367 (tinfo_from_decl): New static function.
18368 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18369 (get_typeid): Use complete_type_or_else.
18370 (build_dynamic_cast_1): Adjust calls to
18371 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18372 * parse.y (primary): Adjust call to build_typeid.
18373 * except.c (build_eh_type_type_ref): Adjust call to
18374 get_tinfo_decl. Mark as used.
18375 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18376 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18377 * parse.c: Regenerated.
18379 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18381 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18382 calling convention.
18383 (resolves_to_fixed_type_p): Document calling convention.
18384 * rtti.c (build_x_typeid): Initialize NONNULL.
18386 * cp-tree.h (build_shared_int_cst): New function.
18387 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18388 * class.c (modify_vtable_entry): Likewise.
18389 (add_virtual_function): Split out code to generated shared
18390 INTEGER_CSTs to build_share_int_cst.
18391 (modify_all_vtables): Handle all the overridden functions here.
18392 Add overridden functions from non-primary virtual bases to the
18394 (finish_struct_1): Adjust call to modify_all_vtables. Add
18395 overridden functions from non-primary bases to the vtable.
18396 * tree.c (build_shared_int_cst): New function.
18398 * cp-tree.h (scratchalloc): Remove.
18399 (build_scratch_list): Likewise.
18400 * call.c (convert_class_to_reference): Replace build_scratch_list
18401 and build_expr_list with build_tree_list.
18402 (add_candidate): Replace scratchalloc with expralloc. Note memory
18404 (build_user_type_conversion_1): Replace build_scratch_list
18405 and build_expr_list with build_tree_list.
18406 (build_new_op): Likewise.
18407 (build_op_delete_call): Likewise.
18408 (convert_like): Likewise.
18409 * cvt.c (ocp_convert): Likewise.
18410 * decl.c (start_decl): Likewise.
18411 (start_function): Likewise.
18412 (finish_destructor_body): Likewise.
18413 (maybe_build_cleanup_1): Likewise.
18414 * decl2.c (reparse_decl_as_expr): Likewise.
18415 * init.c (perform_member_init): Likewise.
18416 (expand_cleanup_for_base): Likewise.
18417 (build_builtin_delete_call): Likewise.
18418 (build_new_1): Likewise.
18419 (build_delete): Likewise.
18420 * method.c (do_build_assign_ref): Likewise.
18421 * parse.y (already_scoped_stmt): Likewise.
18422 (nontrivial_exprlist): Likewise.
18423 (net_initializer): Likewise.
18424 (initlist): Likewise.
18425 * parse.c: Regenerated.
18426 * rtti.c (build_x_typeid): Likewise.
18427 (build_dynamic_cast_1): Likewise.
18428 * typeck.c (build_x_compound_expr): Likewise.
18429 (build_static_cast): Likewise.
18430 (build_modify_expr): Likewise.
18432 * cp-tree.h (DECL_VINDEX): Add documentation.
18433 * class.c (build_vtable_entry): Likewise.
18434 (start_vtable): Add comment.
18435 (add_virtual_function): Replace pending_hard_virtuals with
18436 overridden_virtuals and pending_virtuals with new_virtuals.
18437 Replace redundant assignments with assertions.
18438 (check_for_override): Add comment.
18439 (check_bases_and_members): Replace pending_hard_virtuals with
18440 overridden_virtuals and pending_virtuals with new_virtuals.
18441 (create_vtbl_ptr): Likewise.
18442 (layout_class_type): Likewise.
18443 (finish_struct_1): Likewise. Add comments.
18445 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18447 * class.c (finish_struct_1): Replace redundant code with
18450 * cp-tree.h (flag_new_abi): Move.
18451 (flag_use_cxa_atexit): Likewise.
18452 (flag_honor_std): Likewise.
18453 (flag_rtti): Likewise.
18454 (vbase_offsets_in_vtable_p): Define.
18455 (vptrs_present_everywhere_p): Likewise.
18456 (TYPE_CONTAINS_VPTR_P): Likewise.
18457 (dfs_walk_real): Declare.
18458 * class.c (build_vbase_pointer_fields): Check
18459 vbase_offsets_in_vtable_p.
18460 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18462 (build_vbase_offset_vtbl_entries): Simplify.
18463 (build_vbase_offset_vtbl_entries): Adjust.
18464 (build_vbase_pointer): Add ability to look up vbase offsets in
18466 (start_vtable): New function.
18467 (add_virtual_function): Use it.
18468 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18469 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18470 (build_vtbl_initializer): Take the type of the complete object as
18471 input. Use it to correctly calculate vbase offsets.
18472 (dfs_finish_vtbls): Pass the complete type to
18473 build_vtbl_initializer.
18474 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18475 (create_vtable_ptr): Create a vtable even if there are no
18476 new virtual functions, under the new ABI.
18477 (finish_struct_1): Likewise.
18478 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18479 * decl.c (exapnd_static_init): Remove call to
18480 preserve_initializer.
18481 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18483 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18484 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18485 (construct_virtual_bases): Don't initialize virtual base pointers
18487 (build_aggr_init): Clean up comment.
18488 (expand_aggr_init_1): Likewise.
18489 * rtti.c (expand_class_desc): Store the virtual function table
18490 index where the vbase offset lives in the offset field.
18491 * search.c (dfs_walk_real): Make it global.
18492 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18493 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18495 * tinfo.h (USItype): Make it signed under the new ABI.
18496 * tinfo.cc (convert_to_base): New function. Encapsulate base
18497 conversion logic here.
18498 (__class_type_info::do_upcast): Use it.
18499 (__class_type_info::do_dyncast): Likewise.
18500 (__class_type_info::do_find_public_subobj): Likewise.
18502 * init.c (construct_virtual_bases): Don't look up the addresses of
18503 virtual bases at run-time.
18505 * class.c (build_vbase_pointer): Relocate.
18506 (build_vbase_pointer_fields): Likewise.
18507 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18508 (build_vbase_offset_vtbl_entries): Likewise.
18510 * decl.c (init_decl_processing): Complain if -fnew-abi
18511 -fno-vtable-thunks is used.
18513 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18516 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18518 * cp-tree.h (num_extra_vtbl_entries): New function.
18519 (size_extra_vtbl_entries): Likewise.
18520 (dfs_vtable_path_unmark): Likewise.
18521 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18522 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18523 * class.c (num_extra_vtbl_entries): New function.
18524 (size_extra_vtbl_entries): Likewise.
18525 (dfs_build_vbase_offset_vtbl_entries): New function.
18526 (build_vbase_offset_vtbl_entries): Likewise.
18527 (build_vtbl_initializer): Use it.
18528 (finish_struct_1): Adjust vtable sizes (using
18529 num_extra_vtbl_entries).
18530 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18531 THUNK_DECL is non-NULL before expanding it.
18532 * init.c (expand_virtual_init): Adjust the vtable pointer by
18533 size_extra_vtbl_entries before storing it.
18534 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18535 Handle TREE_LIST parameters here, not in the dfs_* functions.
18536 (dfs_unmarked_real_bases_queue_p): Adjust.
18537 (dfs_marked_real_bases_queue_p): Likewise.
18538 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18539 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18540 (dfs_vtable_path_unmark): Likewise.
18542 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18544 * optimize.c (copy_body_r): Clear the operand three of a
18545 TARGET_EXPR when copying it.
18547 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18549 * method.c (build_decl_overload_real): Check whether we are in ::
18550 before returning __builtin_new/delete.
18552 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18554 * pt.c (tsubst_friend_function): Improve comment.
18555 (instantiate_decl): Avoid crashing when a "nested" function is
18556 instantiated from the top level.
18558 * dump.c (dqeueue_and_dump): Dump
18559 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18561 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18563 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18565 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18567 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18568 ENABLE_NEW_GXX_ABI defined.
18569 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18570 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18571 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18573 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18575 * decl.c (start_cleanup_fn): Call pushdecl.
18577 * call.c (convert_class_to_reference): Fix typos.
18578 (build_conditional_expr): Handle errors gracefully.
18579 * class.c (push_nested_class): Likewise.
18580 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18581 (DECL_THIS_EXTERN): Use it.
18582 (DECL_THIS_STATIC): Likewise.
18583 * cvt.c (convert_to_void): Handle errors gracefully.
18584 (build_expr_type_conversion): Likewise.
18585 * decl.c (maybe_push_decl): Likewise.
18586 (start_decl_1): Likewise.
18587 (require_complete_types_for_parms): Likewise.
18588 * parse.y (structsp): Likewise.
18589 (base_class): Likewise.
18590 * parse.c: Regenerated.
18591 * pt.c (finish_member_template_decl): Likewise.
18592 * typeck.c (decay_conversion): Likewise.
18594 * cp-tree.h (dfs_skip_vbases): New function.
18595 (find_vbase_instance): Likewise.
18596 * class.c (determine_primary_base): Allow a nearly empty base to
18597 serve as a primary base class under the new ABI.
18598 (get_class_offset_1): Rename to ...
18599 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18601 (get_class_offset): Use it. Issue error messages here.
18602 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18603 find the right copies of virtual bases.
18604 (fixup_vtable_deltas1): Rename to ...
18605 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18606 bases as primary bases.
18607 (fixup_vtable_deltas): Remove.
18608 (override_one_vtable): Handle virtual bases as primary bases.
18609 (merge_overrides): Likewise.
18610 (finish_struct_1): Likewise.
18611 (dump_class_hierarchy): Dump primary-ness of bases as well.
18612 * search.c (mark_primary_bases): Use a pre-order traversal to
18613 handle primary virtual bases.
18614 (dfs_skip_vbases): New fiunction.
18615 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18616 (fixup_virtual_upcast_offsets): Likewise.
18617 (fixup_all_virtual_upcast_offsets): Likewise.
18618 (dfs_find_vbase_instances): New function.
18619 (find_vbase_instance): Likewise.
18621 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18623 * lex.c (DIR_SEPARATOR): Delete macro.
18625 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18627 * decl2.c (lang_decode_option): Handle automatic line wrapping
18630 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18632 * friend.c (do_friend): Don't resolve scopes when processing
18633 template declarations, even if the qualifying scope doesn't
18634 involve template parameters.
18636 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18638 * class.c (dfs_modify_vtables_queue_p): Remove.
18639 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18640 and dfs_marked_real_bases_queue_p instead of
18641 dfs_modify_vtables_queue_p.
18643 * class.c (build_vbase_path): Simplify.
18644 (dfs_propagate_binfo_offsets): New function.
18645 (propagate_binfo_offsets): Use it.
18646 (remove_base_field): Simplify.
18647 (dfs_set_offset_for_vbases): Remove.
18648 (dfs_set_offset_for_shared_vbases): New function.
18649 (dfs_set_offset_for_unshared_vbases): Likewise.
18650 (layout_virtual_bases): Use them.
18651 (layout_basetypes): Don't call propagate_binfo_offsets.
18652 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18655 * class.c (build_base_field): New function, split out from ...
18656 (build_base_fields): ... here. Use it. Allocate primary bases
18657 first, under the new ABI.
18658 (get_vtable_entry): Remove.
18659 (remove_base_field): New function, split out from ...
18660 (remove_base_fields): ... here. Adjust since primary bases come
18661 first under the new ABI.
18663 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18664 (initialize_vtbl_ptrs): New function.
18665 (expand_indirect_vtbls_init): Change prototype.
18666 (convert_pointer_to_vbase): Declare.
18667 * init.c (expand_direct_vtbls_init): Remove.
18668 (dfs_initialize_vtbl_ptrs): New function.
18669 (initialize_vtbl_ptrs): Likewise.
18670 (emit_base_init): Use initialize_vtbl_ptrs.
18671 * search.c (convert_pointer_to_vbase): Make it global.
18672 (expand_indirect_vtbls_init): Remove vtable initialization code.
18673 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18675 * class.c (dfs_finish_vtbls): New function.
18676 (finish_vtbls): Use it.
18677 (dump_class_hierarchy): New function.
18679 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18680 (BINFO_VBASE_PRIMARY_P): New macro.
18681 (BINFO_VIRTUALS): Add to documentation.
18682 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18683 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18684 (dfs_mark_primary_bases_queue_p): Likewise.
18685 (dfs_unmarked_real_bases_queue_p): New function.
18686 (dfs_marked_real_bases_queue_p): Likewise.
18687 * search.c (dfs_mark_primary_bases): Adjust.
18688 (mark_primary_bases): Likewise.
18689 (get_shared_vbase_if_not_primary): New function.
18690 (dfs_unmarked_real_bases_queue_p): Likewise.
18691 (dfs_marked_real_bases_queue_p): Likewise.
18692 (dfs_get_pure_virtuals): Simplify.
18693 (get_pure_virtuals): Likewise.
18695 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18697 * lex.c: Include tm_p.h.
18699 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18701 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18703 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18705 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18706 * pt.c (instantiate_decl): Defer comdat templates that might not be
18709 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18710 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18711 (finish_file): Likewise.
18713 * decl2.c (import_export_class): Undo 12/14 change.
18715 * error.c (dump_decl): operator new, not operatornew.
18717 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18718 * search.c (lookup_field_1): Look for the last field with the
18721 2000-01-05 Nathan Sidwell <nathan@acm.org>
18723 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18726 2000-01-05 Nathan Sidwell <nathan@acm.org>
18728 * typeck.c (build_static_cast): Don't strip target qualifiers
18729 when casting from a class.
18731 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18733 * class.c (warn_hidden): Initialize variable `fndecl'.
18735 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18737 * decl.c (flag_isoc9x): New variable to be able to use code in
18738 c-common.c. For now always zero.
18740 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18742 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18743 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18744 or unshare_base_binfos for virtual bases here.
18745 * search.c (dfs_get_vbase_types): Do it here.
18746 (get_vbase_types): Adjust.
18748 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18750 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18751 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18752 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18753 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18754 (unmark_primary_bases): Remove declaration.
18755 (unmarkedp): Declare.
18756 (dfs_vbase_unmark): Likewise.
18757 * class.c (determine_primary_base): Return immediately if there
18758 are no base classes. Call mark_primary_bases here.
18759 (modify_all_direct_vtables): Remove.
18760 (modify_all_indirect_vtables): Remove.
18761 (dfs_modify_vtables_queue_p): New function.
18762 (dfs_modify_vtables): New function.
18763 (modify_all_vtables): Use them.
18764 (build_base_fields): Build FIELD_DECLs for primary virtual base
18766 (create_vtable_ptr): Don't call determine_primary_base here.
18767 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18768 (dfs_set_offset_for_vbases): ... this.
18769 (layout_virtual_bases): Use it.
18770 (layout_class_type): Call determine_primary_base here.
18771 * search.c (unmarkedp): Make it global.
18772 (shared_marked_p): Simplify.
18773 (shared_unmarked_p): Likewise.
18774 (dfs_primary_bases_queue_p): Remove.
18775 (dfs_unmark_primary_bases): Likewise.
18776 (unmark_primary_bases): Likewise.
18777 (mark_primary_bases): Simplify.
18778 (get_pure_virtuals): Don't call mark_primary_bases here.
18779 (dfs_vbase_unmark): New function.
18780 (get_vbase_types): Simplify.
18782 * class.c (struct base_info): Remove.
18783 (determine_primary_base): Take has_virtual_p rather than a
18784 base_info as input. Don't calculate max_has_virtual.
18785 (finish_struct_bits): Remove max_has_virtual argument.
18786 (create_vtable_ptr): Remove max_has_virtual_p argument.
18787 (layout_virtual_bases): Remove max argument.
18788 (layout_basetypes): Likewise.
18789 (layout_class_type): Remove max_has_virtual_p argument.
18790 (finish_struct_1): Remove max_has_virtual.
18792 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18793 (layout_basetypes): Remove.
18794 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18795 Update to handle primary virtual bases.
18796 (remove_base_fields): New function, split out from
18798 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18799 (layout_virtual_bases): New function, split out from
18800 layout_basetypes. Update to handle primary virtual bases.
18801 (layout_basetypes): Moved here from tree.c. Use
18802 remove_base_fields and layout_virtual_bases.
18803 * search.c (dfs_mark_primary_bases_queue_p): New function.
18804 (mark_primary_bases): Use it.
18805 * tree.c (CEIL): Remove.
18806 (propagate_binfo_offsets): Remove.
18807 (layout_basetypes): Remove.
18809 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18811 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18812 (BINFO_PRIMARY_MARKED_P): New macro.
18813 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18814 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18815 (mark_primary_bases): New function.
18816 (unmark_primary_bases): Likewise.
18817 * search.c (get_abstract_virtuals_1): Remove.
18818 (dfs_mark_primary_bases): New function.
18819 (mark_primary_bases): Likewise.
18820 (dfs_unmark_primary_bases): Likewise.
18821 (unmark_primary_bases): Likewise.
18822 (dfs_get_pure_virtuals): Likewise.
18824 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18826 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18827 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18828 (modify_one_vtable): Adjust.
18829 (fixup_vtable_deltas1): Likewise.
18830 (override_one_vtable): Likewise.
18831 * search.c (get_abstract_virtuals_1): Likewise.
18832 (get_pure_virtuals): Likewise.
18833 (expand_upcast_fixups): Likewise.
18834 * tree.c (debug_binfo): Likewise.
18836 * class.c (build_vtable): Don't return a value. Don't rebuild
18837 vtables for bases that have already been handled.
18838 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18839 already been handled.
18840 (modify_one_vtable): Adjust accordingly.
18841 (fixup_vtable_deltas1): Likewise.
18842 (finish_struct_1): Likewise.
18844 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18846 * call.c (build_new_method_call): Also check destructors.