1 2002-03-18 Jason Merrill <jason@redhat.com>
4 * cp-tree.h (struct saved_scope): Add last_parms field.
5 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6 (pop_from_top_level): Restore it.
9 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
13 * pt.c (tsubst_friend_function): Use decl_namespace_context.
15 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
16 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
17 type with a nontrivial destructor.
19 2002-03-17 Jason Merrill <jason@redhat.com>
22 * class.c (build_base_path): Virtual base layout is fixed in
25 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
27 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
28 * parse.y (yyparse): Remove macro.
30 2002-03-17 Jason Merrill <jason@redhat.com>
33 * init.c (build_new_1): Pass the right pointer to op delete.
35 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
38 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
39 conversion operators go.
40 (struct lang_decl_flags): Add template_conv_p and unused
42 (DECL_TEMPLATE_CONV_FN_P): New macro.
43 * call.c (build_user_type_conversion_1): Don't check second type
44 conversion of overload set first.
45 * class.c (add_method): Make sure templated conversion operators
47 * lex.c (do_identifier): A conversion operator token might be
48 satisfied by a templated conversion operator.
49 * mangle.c (struct globals) Add internal_mangling_p member.
50 (write_template_param): Do internal mangling, if needed.
51 (mangle_conv_op_name_for_type): Request internal mangling.
52 * pt.c (check_explicit_specialization): Use
53 CLASSTYPE_FIRST_CONVERSION_SLOT.
54 (template_parm_this_level_p): New function.
55 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
56 * search.c (lookup_fn_fields_1): Template conversions will be on
58 * typeck.c (build_component_ref): Preserve the type of an
59 conversion operator name on the overload type.
60 (build_x_function_call): Retrieve the conversion operator name.
62 2002-03-15 Richard Henderson <rth@redhat.com>
64 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
66 2002-03-15 Mark Mitchell <mark@codesourcery.com>
68 * cp-tree.h (CLEANUP_DECL): Remove.
69 (CLEANUP_EXPR): Likewise.
70 * decl.c (destroy_local_var): Simplify.
71 (maybe_build_cleanup): Tidy.
72 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
73 * semantics.c (cp_expand_stmt): Likewise.
74 * cp/tree.c (cp_statement_code_p): Likewise.
76 2002-03-15 Jason Merrill <jason@redhat.com>
79 * decl.c (duplicate_decls): Use merge_types instead of common_type.
80 * typeck.c (common_type): Just hand off to
81 type_after_usual_arithmetic_conversions and
82 composite_pointer_type.
83 (merge_types): New fn.
84 (commonparms): Use it instead of common_type.
85 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
86 (composite_pointer_type): Also handle attributes.
87 * cp-tree.h: Declare merge_types.
89 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
91 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
93 2002-03-14 Richard Henderson <rth@redhat.com>
95 * decl.c: Include c-pragma.h.
96 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
97 * Make-lang.in: Update dependencies.
99 2002-03-14 Jakub Jelinek <jakub@redhat.com>
102 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
103 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
105 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
107 * mangle.c (write_builtin_type): Handle 128-bit integers even if
108 they are not a standard integer type.
110 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
112 * cp-tree.h (init_init_processing): Remove declaration.
113 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
114 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
116 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
118 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
120 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
122 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
123 cplus_tree_code_name): Delete.
124 (cxx_init): Don't call add_c_tree_codes, instead set
125 lang_unsafe_for_reeval. Don't try to copy into the various
128 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
131 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
132 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
135 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
137 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
138 DR209 is now not a defect.
139 * cp-tree.h (skip_type_access_control): Remove.
140 * decl.c (grokdeclarator): Do type access control for friend
142 * semantics.c (decl_type_access_control): Don't reset
143 current_type_lookups.
144 (save_type_access_control): Always save the lookups.
145 (skip_type_access_control): Remove.
146 (finish_class_definition): Don't change type_lookups.
148 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
150 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
152 * typeck.c (build_static_cast): Compare non-qualified types
153 with pointer to member conversions.
155 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
156 Daniel Berlin <dan@dberlin.org>
158 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
159 (cxx_get_alias_set): Use it.
161 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
163 * cp-tree.h (stabilize_expr): Prototype.
165 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
167 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
168 conditional return void.
170 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
172 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
173 * cp-tree.h (cxx_unsave): New.
174 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
177 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
179 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
180 explicit sizeof/sizeof.
181 * decl2.c (cxx_decode_option): Likewise.
182 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
184 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
187 * decl.c (lookup_tag): Only reject enum/class mismatch, not
188 class/union mismatch.
189 * parse.y (check_class_key): New function.
192 2002-03-01 Michael Matz <matz@suse.de>
194 * typeck.c (cp_pointer_int_sum): Complete inner type which is
195 used later by size_in_bytes().
197 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
199 * cp-tree.h: Require __GNUC__ to be #defined.
200 (build_init): Add missing prototype.
202 2002-03-01 Jason Merrill <jason@redhat.com>
204 * except.c: Don't include decl.h or obstack.h. Do include
206 (build_throw): Destroy temporaries from the thrown
207 expression before calling __cxa_throw. Construct a thrown
208 temporary directly into the exception object.
209 (stabilize_throw_expr): New function.
210 (wrap_cleanups_r): New function.
211 * tree.c (stabilize_expr): New function.
212 * init.c (build_init): New function.
213 * Make-lang.in (cp/except.o): Adjust .h deps.
215 2002-02-28 Jason Merrill <jason@redhat.com>
217 * search.c (lookup_base_r): Don't clear is_non_public just because
218 we found a friendly scope.
220 * decl.c (finish_function): Only warn about missing return
221 statement with -Wreturn-type.
223 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
225 * class.c (build_clone): Update.
226 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
227 * cp-tree.h (cxx_dup_lang_specific_decl): New.
228 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
230 * method.c (make_thunk): Update.
232 2002-02-27 Zack Weinberg <zack@codesourcery.com>
234 * decl2.c: Delete traditional-mode-related code copied from
235 the C front end but not used, or used only to permit the
238 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
241 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
244 2002-02-22 Jakub Jelinek <jakub@redhat.com>
247 * semantics.c (finish_switch_cond): Don't call get_unwidened
250 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
253 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
255 (make_typename_type): Use tsubst_flags_t.
256 * decl.c (make_typename_type): Adjust. Return non-artificial
257 TYPE_DECLs, if required.
258 (grokdeclarator): Simplify CVR qualification handling. Allow bad
259 qualifiers on typedef types.
260 * decl2.c (handle_class_head): Adjust make_typename_type call.
261 * parse.y (nested_name_specifier): Likewise.
262 (typename_sub0): Likewise.
263 (typename_sub1): Likewise.
264 * pt.c (convert_template_argument): Adjust make_typename_type
266 (tsubst): Adjust cp_build_qualified_type_real calls.
267 (check_cv_quals_for_unify): Cope with alowing bad qualifications
268 on template type parms.
269 (instantiate_decl): Recheck substitutions to give warnings on bad
271 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
273 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
275 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
277 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
278 unless DECL_ALWAYS_INLINE.
280 2002-02-20 Jakub Jelinek <jakub@redhat.com>
282 * typeck.c (cp_pointer_int_sum): Renamed from
283 pointer_int_sum, call pointer_int_sum.
285 2002-02-20 Jakub Jelinek <jakub@redhat.com>
287 * decl.c (duplicate_decls): Return 0 if issued error about
290 2002-02-19 Jason Merrill <jason@redhat.com>
292 ABI change: Mangle `void (A::*)() const' as
293 M1AKFvvE, not MK1AFvvE.
294 * mangle.c (write_function_type): Write cv-quals for member
296 (write_pointer_to_member_type): Not here.
298 2002-02-18 Jason Merrill <jason@redhat.com>
300 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
301 (do_decl_instantiation): Likewise.
303 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
306 * decl.c (duplicate_decls): Make warning unconditional
307 if duplicate default argument declarations are present.
309 2002-02-17 Jakub Jelinek <jakub@redhat.com>
311 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
314 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
316 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
317 remove incorrect comment. Move #if 0'd code to common path. Use
318 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
320 2002-02-13 Jason Merrill <jason@redhat.com>
322 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
323 (finish_function): Don't warn if current_function_returns_null.
325 * typeck2.c (digest_init): Do handle values of vector type.
327 * typeck2.c (digest_init, process_init_constructor): Treat vectors
330 2002-02-11 Jason Merrill <jason@redhat.com>
332 * parse.y (reserved_declspecs): Don't handle attributes.
333 (reserved_typespecquals): Handle them here.
334 * Make-lang.in (parse.c): Adjust expected conflicts.
336 2002-02-08 Jakub Jelinek <jakub@redhat.com>
338 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
340 (compstmt_or_stmtexpr): Renamed from compstmt.
341 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
343 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
345 Rename instantiate_type_flags to tsubst_flags_t & expand use.
346 * cp-tree.h (instantiate_type_flags): Rename to ...
347 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
349 (instantiate_type): Adjust prototype.
350 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
351 do_type_instantiation, cp_build_qualified_type_real): Likewise.
352 cp_build_qualified_type: Adjust.
353 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
355 * call.c (standard_conversion): Rename itf_* to tf_*.
356 (reference_binding): Likewise.
357 (convert_like_real): Likewise.
358 * cvt.c (cp_convert_to_pointer): Likewise.
359 (convert_to_reference): Likewise.
360 * decl.c (lookup_namespace_name): Use tf_* flags.
361 (make_typename_type): Likewise.
362 (grokdeclarator): Likewise.
363 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
364 (coerce_template_template_parms, convert_template_argument,
365 coerce_template_parms, maybe_get_template_decl_from_type_decl,
366 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
367 instantiate_class_template, tsubst_template_arg_vector,
368 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
369 tsubst_decl, tsubst_arg_types, tsubst_function_type,
370 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
371 instantiate_template, fn_type_unification,
372 resolve_overloaded_unification, verify_class_unification,
373 unify, get_bindings_real, do_type_instantiation,
374 regenerate_decl_from_template, instantiate_decl,
375 tsubst_initializer_list, tsubst_enum,
376 get_mostly_instantiated_function_type,
377 invalid_nontype_parm_type_p): Likewise.
378 * tree.c (cp_build_qualified_type_real): Likewise.
379 * typeck.c (build_binary_op): Rename itf_* to tf_*.
380 (build_ptrmemfunc): Likewise.
381 (convert_for_assignment): Likewise.
383 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
386 * decl.c (grokdeclarator): Allow friend declarations from
388 * decl2.c (handle_class_head): Don't push into template parm contexts.
389 * pt.c (push_template_decl_real): Template parm contexts are never
392 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
394 * class.c: Include target.h.
395 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
396 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
398 * Make-lang.in: Adjust deps.
400 2002-02-05 Jason Merrill <jason@redhat.com>
402 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
404 2002-02-04 Jakub Jelinek <jakub@redhat.com>
406 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
407 (finish_switch_cond): Set SWITCH_TYPE.
409 2002-02-04 Richard Henderson <rth@redhat.com>
411 * method.c (use_thunk): Always initialize the block tree. Reindent.
412 * semantics.c (expand_body): Emit thunks after function, not before.
414 2002-02-04 Jason Merrill <jason@redhat.com>
416 * decl.c (start_function): Call cplus_decl_attributes immediately
417 after grokdeclarator.
419 * decl.c (start_function): Combine DECL_RESULT handling code.
421 2002-02-03 Jason Merrill <jason@redhat.com>
424 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
425 (cp/xref.o): Remove dependencies.
426 * class.c (finish_struct_1, check_methods): Don't call xref fns.
427 (finish_struct_1): Likewise.
428 * friend.c (make_friend_class): Likewise.
429 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
430 * spew.c (read_process_identifier): Likewise.
432 2002-02-01 Jason Merrill <jason@redhat.com>
435 * decl.c (finish_function): Warn about a non-void function with
436 no return statement and no abnormal exit.
437 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
438 (current_function_returns_abnormally): New macro.
439 * call.c (build_call): Set it.
441 * typeck.c (build_component_ref): Always complain about offsetof
442 constructs on non-PODs. Only make it an error for members of
445 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
446 (dump_function_decl): Always dump parms.
448 * decl2.c (finish_static_data_member_decl): Complain about a local
449 class with a static data member.
452 * search.c (lookup_field_1): Don't xref a static data member
453 just because we looked it up.
455 2002-01-31 Jason Merrill <jason@redhat.com>
457 * Make-lang.in (parse.c): Handle .output file.
460 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
462 * semantics.c (finish_class_definition): Adjust.
464 Allow attributes in parms and casts.
465 * parse.y (named_parm): Don't strip attrs.
466 (declmods): Remove 'attributes' production.
467 (nonempty_cv_qualifiers): Accept attributes.
468 (ATTRIBUTE): Give precedence.
469 * decl.c (groktypename): Handle attributes.
470 (grokparms): Likewise.
472 2002-01-29 Jakub Jelinek <jakub@redhat.com>
474 * decl2.c (cxx_decode_option): Pass 0 as last argument to
476 * lang-specs.h: Use cpp_unique_options instead of cpp_options
477 when used together with cc1_options.
479 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
482 * typeck2.c (digest_init): Make sure non-array core type is
484 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
485 constructor, rather than build a new one.
486 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
487 PURPOSE of constructor elts.
489 2002-01-23 Zack Weinberg <zack@codesourcery.com>
491 * Make-lang.in (parse.c): Adjust expected number of
492 shift-reduce conflicts.
493 (decl.o): Depend on diagnostic.h.
494 * decl.c: Include diagnostic.h.
495 (grokdeclarator): Check for null pointer.
496 (finish_function): Don't abort when
497 current_binding_level->parm_flag != 1, if errors have
498 occurred; throw away the statement tree and extra binding
499 levels, and continue.
500 * lex.c (note_list_got_semicolon): Check for null pointer.
501 * method.c (hack_identifier): Just return error_mark_node if
502 value is error_mark_node.
503 * parse.y (primary: TYPEID(type_id)): No need to use
504 TYPE_MAIN_VARIANT here.
505 (handler_seq): Accept an empty list of catch clauses and
506 generate a fake handler block to avoid later crashes.
507 (ansi_raise_identifier): Accept the error token too.
508 * semantics.c (begin_class_definition,
509 finish_class_definition): Check for error_mark_node.
511 2002-01-23 Zack Weinberg <zack@codesourcery.com>
513 * typeck2.c (friendly_abort): Delete definition.
514 * cp-tree.h (friendly_abort): Don't prototype.
515 (my_friendly_assert): Use fancy_abort.
517 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
519 * cp-tree.h (my_friendly_abort): Remove.
521 2002-01-23 Jakub Jelinek <jakub@redhat.com>
523 * spew.c (pending_inlines, pending_inlines_tail,
524 processing_these_inlines): Make static.
525 (mark_pending_inlines): Remove static.
526 (begin_parsing_inclass_inline): If in function, save pi
527 for GC to cp_function_chain->unparsed_inlines instead.
528 (process_next_inline): Likewise.
529 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
530 (mark_pending_inlines): Add prototype.
531 * decl.c (spew_debug): Remove unused extern.
532 (mark_lang_function): Call mark_pending_inlines.
534 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
536 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
537 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
538 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
539 Change my_fancy_abort() to abort().
541 2002-01-23 Jason Merrill <jason@redhat.com>
544 * class.c (fixed_type_or_null): Fix thinko.
547 * init.c (resolve_offset_ref): Use build_indirect_ref.
549 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
551 2002-01-22 Jason Merrill <jason@redhat.com>
553 * parse.y (function_body): Suppress the block for the outermost
555 * decl.c (pushdecl): Don't try to skip it.
556 (begin_function_body): Keep the block we create, not the next one.
557 * init.c (emit_base_init): Don't mess with keep_next_level.
559 * class.c (build_base_path): Tweak formatting.
561 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
563 Fix regression introduced with patch for c++/775
564 * parse.y (class_head_defn): Check for template specializations
565 with a different class-key.
567 2002-01-17 Jason Merrill <jason@redhat.com>
569 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
570 (begin_function_body): Call them and keep_next_level.
571 * init.c (emit_base_init): Call keep_next_level.
572 * semantics.c (setup_vtbl_ptr): Lose.
573 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
574 (vtbls_set_up_p): Lose.
575 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
576 * method.c (do_build_copy_constructor): Likewise.
577 (synthesize_method): Call finish_mem_initializers.
578 * parse.y (nodecls): Likewise.
580 * error.c (dump_type_suffix): Print the exception specs before
582 (dump_function_decl): Here, too.
584 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
586 2002-01-10 Ira Ruben <ira@apple.com>
589 * decl.c (start_method): Handle attrlist.
591 2002-01-10 Jakub Jelinek <jakub@redhat.com>
593 * decl2.c (max_tinst_depth): Increase default limit to 500.
595 2002-01-10 Graham Stott <grahams@redhat.com>
597 * spew.c (YYCHAR): Uppercase macro parameter and add
600 (NAME): Uppercase macro parameter.
602 2002-01-09 Graham Stott <grahams@redhat.com>
604 * decl.h (grokdeclarator): Wrap long line.
606 * semantics.c (FINISH_COND): Uppercase macro paramaters and
609 2002-01-08 Graham Stott <grahams@redhat.com>
611 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
612 (PALLOC): Uppercase macro parameter and whitespace.
613 (SALLOC): Uppercase macro parameter.
614 (SFREE): Uppercase macros parameter, add parenthese and
616 (STREQL): Uppercase macro parameter and whitespace.
623 * call.c (convert_like): Add parenthesis and wrap.
624 (convert_like_with_context): Likewise.
625 (ICS_RANK): Whitespace.
626 (NEED_TEMPORARY_P): Remove parenthesis.
628 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
630 (VTT_MARKED_BINFO_P): Likewise.
632 * decl.c (BINDING_LEVEL): Add parenthesis.
633 (DEF_OPERATOR): Likewise.
635 * mangle.c (MANGLE_TRACE): Add parenthesis.
636 (MANGLE_TRACE_TREE): Likewise.
637 (write_signed_number): Likewise.
638 (write_unsigned_number): Likewise.
640 * pt.c (ccat): Uppercase macro parameter.
643 * search.c (SET_BINFO_ACCESS): Add parenthesis.
645 2002-01-07 Jason Merrill <jason@redhat.com>
647 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
651 * method.c (make_thunk): If !flag_weak, give the thunk the
653 (use_thunk): Here, too.
655 2002-01-07 Graham Stott <grahams@redhat.com>
657 * error.c: Update copyright date.
658 (print_scope_operator): Add parenthesis.
659 (print_left_paren): Likewise.
660 (print_right_paren): Likewise.
661 (print_left_bracket): Likewise.
662 (print_right_bracket): Likewise.
663 (print_template_argument_list_start): Likewise.
664 (print_template_argument_list_end): Likewise.
665 (print_non_consecutive_character): Likewise.
666 (print_tree_identifier): Likewise.
667 (print_identifier): Likewise.
668 (NEXT_CODE): Uppercase macro parameter.
669 (ident_fndecl): Delete unused.
670 (GLOBAL_THING): Likewise.
672 2002-01-06 Graham Stott <grahams@redhat.com>
674 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
675 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
676 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
677 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
678 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
679 (C_IS_RESERVED_WORD): Uppercase macro parameter.
680 (C_RID_YYCODE) Likewise.
681 (ptrmem_cst): Use rtx.
682 (LOCAL_BINDING_P): Add whitespace.
683 (INHERITED_VALUE_BINDING_P): Likewise.
684 (BINDING_SCOPE): Wrap long line.
685 (BINDING_HAS_LEVEL_P): Remove parenthesis.
686 (BINDING_VALUE): Wrap long line.
687 (BINDING_TYPE): Whitespace.
688 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
689 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
690 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
691 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
692 (same_type_p): Uppercase macro parameters.
693 (same_type_ignoring_top_level_qualifiers_p): Likewise.
694 (OVL_FUNCTION): Wrap long line.
695 (OVL_CHAIN): Whitespace.
696 (OVL_CURRENT): Add parenthesis and whitespace.
697 (OVL_NEXT): Whitespace.
698 (OVL_USED): Likewise.
699 (IDENTIFIER_TYPE_VALUE): Likewise.
700 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
701 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
702 (LANG_ID_FIELD): Whitespace.
703 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
704 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
705 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
706 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
707 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
708 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
709 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
710 (IDENTIFIER_VIRTUAL_P): Likewise.
711 (IDENTIFIER_OPNAME_P): Likewise.
712 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
713 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
714 (C_SET_EXP_ORIGINAL_CODE): Likewise.
715 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
716 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
717 (IS_AGGR_TYPE): Uppercase macro parameter.
718 (CLASS_TYPE_P): Likewise.
719 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
720 (IS_AGGR_TYPE_2): Whitespace.
721 (TAGGED_TYPE_P): Uppercase macro parameter.
722 (TYPE_BUILT_IN): Whitespace.
723 (TYPE_FOR_JAVA): Likewise.
724 (FUNCTION_ARG_CHAIN): Remove parenthesis.
725 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
726 (FUNCTION_FIRST_USER_PARAM): Likewise.
727 (PROMOTES_TO_AGGR_TYPE): Whitespace.
728 (DERIVED_FROM_P): Add parenthesis and wrap.
729 (UNIQUELY_DERIVED_FROM_P): Likewise.
730 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
731 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
732 (CLASSTYPE_USE_TEMPLATE): Whitespace.
733 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
734 (TYPE_GETS_DELETE): Add parenthesis.
735 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
736 (TYPE_HAS_ASSIGN_REF): Likewise,
737 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
738 (TYPE_HAS_INIT_REF): Likewise.
739 (TYPE_HAS_CONST_INIT_REF): Likewise.
740 (TYPE_BEING_DEFINED): Likewise.
741 (TYPE_LANG_SPECIFIC): Likewise.
742 (CLASSTYPE_RTTI): Likewise.
743 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
744 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
745 (TYPE_OVERLOADS_ARROW): Likewise.
746 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
747 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
748 (CLASSTYPE_METHOD_VEC): Likewise.
749 (CLASSTYPE_MARKED_N): Likewise.
750 (CLASSTYPE_MARKED): Likewise.
751 (CLASSTYPE_MARKED2): Likewise.
752 (CLASSTYPE_MARKED3): Likewise.
753 (CLASSTYPE_MARKED4): Likewise.
754 (CLASSTYPE_MARKED5): Likewise.
755 (CLASSTYPE_MARKED6): Likewise.
756 (SET_CLASSTYPE_MARKED): Whitespace.
757 (CLEAR_CLASSTYPE_MARKED): Likewise.
758 (SET_CLASSTYPE_MARKED2): Likewise.
759 (CLEAR_CLASSTYPE_MARKED2): Likewise.
760 (SET_CLASSTYPE_MARKED3): Likewise.
761 (CLEAR_CLASSTYPE_MARKED3): Likewise.
762 (SET_CLASSTYPE_MARKED4): Likewise.
763 (CLEAR_CLASSTYPE_MARKED4): Likewise.
764 (SET_CLASSTYPE_MARKED5): Likewise.
765 (CLEAR_CLASSTYPE_MARKED5): Likewise.
766 (SET_CLASSTYPE_MARKED6): Likewise.
767 (CLEAR_CLASSTYPE_MARKED6): Likewise.
768 (CLASSTYPE_TAGS): Likewise.
769 (CLASSTYPE_VSIZE): Likewise.
770 (CLASSTYPE_VBASECLASSES): Likewise.
771 (CANONICAL_BINFO): Add parenthesis.
772 (CLASSTYPE_SIZE(NODE): Likewise.
773 (CLASSTYPE_SIZE_UNIT): Likewise.
774 (CLASSTYPE_ALIGN(NODE): Likewise.
775 (CLASSTYPE_USER_ALIGN): Likewise.
776 (TYPE_JAVA_INTERFACE): Likewise.
777 (CLASSTYPE_PURE_VIRTUALS): Likewise.
778 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
779 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
780 (CLASSTYPE_HAS_MUTABLE): Likewise.
781 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
782 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
783 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
784 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
785 (CLASSTYPE_INTERFACE_ONLY): Likewise.
786 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
787 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
788 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
789 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
790 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
791 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
792 (BINFO_UNSHARED_MARKED): Whitespace.
793 (BINFO_MARKED): Whitespace and wrap.
794 (SET_BINFO_MARKED): Likewise.
795 (CLEAR_BINFO_MARKED): Likewise.
796 (BINFO_VTABLE_PATH_MARKED): Likewise.
797 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
798 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
799 (BINFO_SUBVTT_INDEX): Remove parenthesis.
800 (BINFO_VPTR_INDEX): Likewise.
801 (BINFO_PRIMARY_BASE_OF): Likewise,
802 (CLASSTYPE_VFIELDS): Whitespace.
803 (VF_DERIVED_VALUE): Wrap long line.
804 (NAMESPACE_LEVEL): Whitespace.
805 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
806 (DEFARG_POINTER): Whitespace.
807 (DECL_NEEDED_P): Remove parenthesis.
808 (DECL_LANGUAGE): Whitespace.
809 (SET_DECL_LANGUAGE): Add parenthesis.
810 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
811 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
812 (DECL_IN_AGGR_P): Whitespace.
813 (DECL_FRIEND_P): Likewise.
814 (DECL_BEFRIENDING_CLASSES): Likewise.
815 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
816 (DECL_NONCONVERTING_P): Whitespace.
817 (DECL_PURE_VIRTUAL_P): Likewise.
818 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
819 (DECL_PENDING_INLINE_INFO): Whitespace.
820 (DECL_SORTED_FIELDS): Likewise.
821 (DECL_DEFERRED_FN): Likewise.
822 (DECL_TEMPLATE_INFO): Likewise.
823 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
824 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
825 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
826 (TMPL_ARGS_LEVEL): Likewise.
827 (SET_TMPL_ARGS_LEVEL): Likewise.
828 (INNERMOST_TEMPLATE_PARMS): Whitespace.
829 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
830 (INTEGRAL_CODE_P(CODE): Add parenthesis.
831 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
832 (TYPE_HAS_CONSTRUCTOR): Whitespace.
833 (TREE_HAS_CONSTRUCTOR): Likewise.
834 (TYPE_HAS_DESTRUCTOR): Likewise.
835 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
836 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
837 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
838 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
839 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
840 (TYPE_PTRMEMFUNC_P): Likewise.
841 (TYPE_PTRMEMFUNC_FLAG): Likewise.
842 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
843 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
844 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
845 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
846 (DECL_ACCESS): Whitespace.
847 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
848 (DECL_GLOBAL_DTOR_P): Likewise.
849 (GLOBAL_INIT_PRIORITY): Likewise.
850 (DECL_TEMPLATE_PARMS): Likewise.
851 (DECL_TEMPLATE_RESULT): Likewise.
852 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
853 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
854 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
855 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
856 (PRIMARY_TEMPLATE_P): Add parenthesis.
857 (DECL_USE_TEMPLATE): Whitespace.
858 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
859 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
860 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
861 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
862 (CALL_DECLARATOR_PARMS): Remove parenthesis.
863 (CALL_DECLARATOR_QUALS): Likewise.
864 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
866 (VFIELD_NAME_P): Likewise.
867 (B_SET): Uppercase macro parameters and add parenthesis.
870 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
871 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
872 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
873 (same_or_base_type_p): Likewise.
874 (cp_deprecated): Likewise.
876 2002-01-05 Richard Henderson <rth@redhat.com>
878 * semantics.c (expand_body): Revert last change.
880 2002-01-04 Jason Merrill <jason@redhat.com>
883 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
886 * class.c (build_vtbl_initializer): Check for a lost primary
887 before calculating the vtable entry to throw away.
889 2002-01-02 Jason Merrill <jason@redhat.com>
891 * semantics.c (expand_body): Call outlining_inline_function when
892 emitting an inline function out of line.
894 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
896 PR c++/5116, c++/764 reversion
897 * call.c (build_new_op): Revert the instantiations. They are
900 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
903 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
905 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
908 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
909 (tsubst, case POINTER_TYPE): Handle pmfs here.
910 (tsubst, case OFFSET_TYPE): Check it is not an offset to
911 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
913 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
916 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
917 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
918 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
920 (tsubst_template_parms): Break up loop statements.
921 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
922 parm PARM_DECLs don't get promoted.
924 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
927 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
928 (build_x_function_call): Cope with a COMPONENT_REF containing a
931 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
934 * pt.c (convert_template_argument): Be more careful determining
935 when RECORD_TYPE templates are or are not templates.
937 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
940 * cp-tree.h (handle_class_head): Adjust prototype.
941 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
942 parameters. Use for all class heads.
943 * parse.y (named_class_head_sans_basetype, named_class_head,
944 named_complex_class_head_sans_basetype,
945 named_class_head_sans_basetype_defn,
946 unnamed_class_head): Remove.
947 (class_head, class_head_apparent_template): Recognize class heads
948 (class_head_decl, class_head_defn): New reductions. Process class
950 (structsp): Adjust class definition and class declaration
952 (maybe_base_class_list): Give diagnostic on empty list.
954 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
957 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
958 single non-static member.
959 (unary_complex_lvalue): If it cannot be a pointer to member, don't
960 make it so. Check it is not pointer to reference.
962 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
965 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
966 are processing a template decl.
968 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
971 * call.c (build_new_op): Make sure template class operands are
972 instantiated. Simplify arglist construction.
974 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
976 * call.c (build_user_type_conversion_1): Use my_friendly_assert
977 rather than if ... abort.
978 * cvt.c (convert_to_reference): Likewise.
979 * semantics.c (setup_vtbl_ptr): Likewise.
980 * pt.c (lookup_template_class): Comment typo.
982 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
985 * pt.c (push_template_decl_real): Make sure DECL has
988 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
991 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
992 for non-reference fields.
993 * typeck.c (require_complete_type): Use resolve_offset_ref).
995 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
998 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
1000 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
1003 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
1004 up. Don't stabilize_references when initializing a reference.
1006 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1008 * decl2.c (lang_f_options): Const-ify.
1010 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1012 * config-lang.in (diff_excludes): Remove.
1014 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
1017 * typeck.c (build_function_call_real): Use original function
1018 expression for errors.
1020 2001-12-18 Jason Merrill <jason@redhat.com>
1023 * class.c (add_method): Do compare 'this' quals when trying to match a
1024 used function. Don't defer to another used function.
1026 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1028 * pt.c (instantiate_clone): Remove, fold into ...
1029 (instantiate_template): ... here. Simplify by removing mutual
1031 * typeck2.c (build_m_component_ref): Don't cv qualify the function
1032 pointed to by a pointer to function.
1033 * class.c (delete_duplicate_fields_1): Typo.
1035 2001-12-18 Jason Merrill <jason@redhat.com>
1037 C++ ABI change: destroy value arguments in caller.
1038 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
1039 create an extra binding level for the parameters.
1040 * decl.c (store_parm_decls): Don't do parameter cleanups.
1042 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
1044 * call.c (build_new_method_call): Use '%#V'.
1045 * error.c (cv_to_string): Use V parameter to determine padding.
1047 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1049 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
1050 spellings in messages.
1052 2001-12-17 Zack Weinberg <zack@codesourcery.com>
1054 * cp-tree.h: Delete #defines for cp_error, cp_warning,
1055 cp_pedwarn, and cp_compiler_error.
1056 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
1057 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
1058 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1059 typeck2.c: Change calls to the above macros to use their
1060 language-independent equivalents: error, warning, pedwarn, and
1061 internal_error respectively.
1063 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
1065 * decl2.c (finish_file): Remove back_end_hook.
1067 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
1069 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
1070 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
1071 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
1073 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
1075 * lang-options.h: Use American spelling in messages.
1077 2001-12-13 Jason Merrill <jason@redhat.com>
1079 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
1081 Use cleanups to run base and member destructors.
1082 * init.c (push_base_cleanups): New function, split out from...
1083 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
1084 * decl.c (finish_destructor_body): Move vbase destruction code to
1086 (begin_function_body, finish_function_body): New fns.
1087 (finish_function): Move [cd]tor handling and call_poplevel to
1088 finish_function_body.
1089 (pushdecl): Skip the new level.
1090 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
1091 (setup_vtbl_ptr): Call push_base_cleanups.
1092 * method.c (synthesize_method): Call {begin,end}_function_body.
1093 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
1094 * cp-tree.h: Declare new fns.
1095 * parse.y (function_body, .begin_function_body): New nonterminals.
1096 (fndef, pending_inline, function_try_block): Use function_body.
1097 (ctor_initializer_opt, function_try_block): No longer has a value.
1098 (base_init): Remove .set_base_init token.
1099 (.set_base_init, compstmt_or_error): Remove.
1100 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
1102 * optimize.c (maybe_clone_body): Fix parameter updating.
1104 2001-12-12 Jason Merrill <jason@redhat.com>
1106 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
1107 * semantics.c (genrtl_start_function): Don't pass
1108 parms_have_cleanups or push an extra binding level.
1109 (genrtl_finish_function): Lose cleanup_label cruft.
1111 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
1112 (ctor_label): Remove.
1113 * semantics.c (finish_return_stmt): Lose ctor_label support.
1114 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
1115 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
1118 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
1120 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
1122 * decl.c (finish_function): Check VMS_TARGET, not VMS.
1124 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
1125 (end_cleanup_fn): And poplevel.
1127 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
1128 if we're in a template.
1130 2001-12-12 Jakub Jelinek <jakub@redhat.com>
1132 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
1133 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
1134 THIS_NAME_P): Delete.
1135 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
1136 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
1137 with internal naming scheme.
1138 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
1140 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
1142 * decl.c (grokdeclarator): Deprecated implicit typename use.
1144 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
1147 * parse.y (frob_specs): Indicate it is a language linkage which
1148 contained the extern.
1149 * decl.c (grokdeclarator): Allow extern language linkage with
1152 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
1155 * decl.c (add_binding): Don't reject duplicate typedefs involving
1156 template parameters.
1158 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
1160 * parse.y, semantics.c: Similarly.
1162 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
1165 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
1166 (copy_args_p): Rename to ...
1167 (copy_fn_p): ... here.
1168 (grok_special_member_properties): New function.
1169 (grok_op_properties): Lose VIRTUALP parameter.
1170 (copy_assignment_arg_p): Remove.
1171 * call.c (build_over_call): Use copy_fn_p.
1172 * decl.c (grokfndecl): Reformat. Adjust call to
1174 (copy_args_p): Rename to ...
1175 (copy_fn_p): ... here. Reject template functions. Check for pass
1177 (grok_special_member_properties): Remember special functions.
1178 (grok_ctor_properties): Don't remember them here, just check.
1179 (grok_op_properties): Likewise.
1180 (start_method): Call grok_special_member_properties.
1181 * decl2.c (grokfield): Likewise.
1182 (copy_assignment_arg_p): Remove.
1183 (grok_function_init): Don't remember abstract assignment here.
1184 * pt.c (instantiate_class_template): Call
1185 grok_special_member_properties.
1186 (tsubst_decl): Adjust grok_op_properties call.
1188 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
1190 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
1191 RID_TYPES_COMPATIBLE_P.
1193 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
1195 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
1196 call to build_aggr_init.
1197 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
1199 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
1201 * parse.y: Replace uses of the string non-terminal with STRING.
1202 Don't perform string concatentaion here.
1203 (string): Remove non-terminal.
1204 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
1206 2001-12-05 Jason Merrill <jason@redhat.com>
1208 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
1209 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
1210 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
1211 * pt.c (push_tinst_level): No longer static.
1212 * cp-tree.h: Declare them.
1214 * init.c (resolve_offset_ref): Don't check access for the base
1215 conversion to access a FIELD_DECL.
1217 * cp-tree.h (TYPE_REFFN_P): New macro.
1218 * decl.c (bad_specifiers): Check it, too.
1220 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
1221 on the __*_type_info type if we haven't seen a definition.
1223 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
1225 * decl.c: Include c-common.h.
1226 (shadow_warning): Move to c-common.c.
1228 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1230 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
1232 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1234 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
1236 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
1239 * init.c (sort_base_init): Allow binfos to be directly specified.
1240 * method.c (do_build_copy_constructor): Explicitly convert to the
1242 (do_build_assign_ref): Likewise.
1244 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
1246 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
1247 declaration and initialization.
1249 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
1251 * typeck2.c: Remove leading capital from diagnostic messages, as
1252 per GNU coding standards.
1254 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
1257 * decl.c (xref_basetypes): Handle attributes between
1260 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
1263 * parse.y (named_complex_class_head_sans_basetype): Add new
1265 * Make-lang.in (parse.c): Adjust expected conflict count.
1267 2001-12-03 Jason Merrill <jason@redhat.com>
1269 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
1270 immediate binfos for our virtual bases.
1272 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
1274 * call.c (build_java_interface_fn_ref): Similarly.
1275 * except.c (is_admissible_throw_operand): Similarly.
1276 * init.c (build_java_class_ref): Similarly.
1277 * xref.c (open_xref_file): Similarly.
1279 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
1281 * class.c (finish_struct): Remove trailing periods from messages.
1282 * decl.c (check_tag_decl): Similarly.
1283 * lex.c (cxx_set_yydebug): Similarly.
1284 * typeck2.c (friendly_abort): Similarly.
1286 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1289 * cp-tree.h (ovl_member): Remove.
1290 * decl2.c (merge_functions): Handle extern "C" functions
1292 * tree.c (ovl_member): Remove.
1294 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1297 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
1298 FUNCTION_DECL, as input.
1299 (mark_overriders): Remove.
1300 (warn_hidden): Rework for the new ABI.
1302 2001-11-29 Mark Mitchell <mark@codesourcery.com>
1305 * call.c (convert_like_real): Do not build additional temporaries
1306 for rvalues of class type.
1308 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
1310 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
1311 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
1312 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
1313 (DERIVED_FROM_P): Likewise.
1314 (enum base_access): Renumber, add ba_quiet bit mask.
1315 (get_binfo): Remove.
1316 (get_base_distance): Remove.
1317 (binfo_value): Remove.
1318 (ACCESSIBLY_DERIVED_FROM_P): Remove.
1319 * call.c (standard_conversion): Use lookup_base.
1320 * class.c (strictly_overrides): Likewise.
1321 (layout_virtual_bases): Likewise.
1322 (warn_about_ambiguous_direct_bases): Likewise.
1323 (is_base_of_enclosing_class): Likewise.
1324 (add_vcall_offset_vtbl_entries_1): Likewise.
1325 * cvt.c (build_up_reference): Adjust comment.
1326 * init.c (build_member_call): Reformat.
1327 * search.c (get_binfo): Remove.
1328 (get_base_distance_recursive): Remove.
1329 (get_base_distance): Remove.
1330 (lookup_base_r): Tweak.
1331 (lookup_base): Add ba_quiet control. Complete the types here.
1332 (covariant_return_p): Use lookup_base.
1333 * tree.c (binfo_value): Remove.
1334 (maybe_dummy_object): Use lookup_base.
1335 * typeck.c (build_static_cast): Use lookup_base.
1336 (get_delta_difference): Likewise.
1337 * typeck2.c (binfo_or_else): Use lookup_base.
1338 (build_scoped_ref): Add back error_mark_check.
1339 (build_m_component_ref): Use lookup_base.
1341 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1343 * Make-lang.in (c++.generated-manpages): New dummy target.
1345 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1347 * Make-lang.in (cp-lang.o): Depends on c-common.h.
1348 * cp-lang.c (c-common.h): Include.
1349 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
1350 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
1351 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
1353 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
1355 * decl2.c (c_language): Move to c-common.c.
1356 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
1360 2001-11-26 Jason Merrill <jason@redhat.com>
1362 * call.c (joust): Remove COND_EXPR hack.
1364 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
1366 * search.c (lookup_base_r): Declare bk in variable declaration
1369 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
1372 * class.c (build_vbase_pointer): Remove.
1373 (build_vbase_path): Remove.
1374 (build_base_path): New function.
1375 * cp-tree.h (base_access, base_kind): New enumerations.
1376 (build_base_path): Declare.
1377 (convert_pointer_to_real): Remove.
1378 (convert_pointer_to): Remove.
1379 (lookup_base): Declare.
1380 (convert_pointer_to_vbase): Remove.
1381 * call.c (build_scoped_method_call): Use lookup_base &
1382 build_base_path instead of convert_pointer_to_real,
1383 get_base_distance & get_binfo.
1384 (build_over_call): Likewise.
1385 * cvt.c (cp_convert_to_pointer): Likewise.
1386 (convert_to_pointer_force): Likewise.
1387 (build_up_reference): Likewise.
1388 (convert_pointer_to_real): Remove.
1389 (convert_pointer_to): Remove.
1390 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
1391 instead of convert_pointer_to_vbase & build_vbase_path.
1392 (emit_base_init): Use build_base_path instead of
1393 convert_pointer_to_real.
1394 (expand_virtual_init): Lose unrequired conversions.
1395 (resolve_offset_ref): Use lookup_base and build_base_path
1396 instead of convert_pointer_to.
1397 * rtti.c (build_dynamic_cast_1): Use lookup_base &
1398 build_base_path instead of get_base_distance & build_vbase_path.
1399 * search.c (get_vbase_1): Remove.
1400 (get_vbase): Remove.
1401 (convert_pointer_to_vbase): Remove.
1402 (lookup_base_r): New function.
1403 (lookup_base): New function.
1404 * typeck.c (require_complete_type): Use lookup_base &
1405 build_base_path instead of convert_pointer_to.
1406 (build_component_ref): Likewise.
1407 (build_x_function_call): Likewise.
1408 (get_member_function_from_ptrfunc): Likewise.
1409 (build_component_addr): Likewise.
1410 * typeck2.c (build_scoped_ref): Likewise.
1412 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1414 * cp-tree.h (CP_TYPE_QUALS): Removed.
1415 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
1416 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
1417 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
1418 * dump.c (cp_dump_tree): Use void* dump_info argument to match
1419 lang-hooks prototype.
1420 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
1421 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
1422 CP_TYPE_QUALS changed to cp_type_quals.
1423 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
1424 (CXX_C_OBJS): Remove c-dump.o.
1426 2001-11-21 Mark Mitchell <mark@codesourcery.com>
1429 * pt.c (lookup_template_class): Ensure that all specializations
1430 are registered on the list corresponding to the most general
1433 2001-11-20 Mark Mitchell <mark@codesourcery.com>
1435 * call.c (non_reference): Add documentation.
1436 (convert_class_to_reference): Do not strip reference types
1437 from conversion operators.
1438 (maybe_handle_ref_bind): Simplify.
1439 (compare_ics): Correct handling of references.
1441 2001-11-19 John Wilkinson <johnw@research.att.com>
1443 * dump.c (dump_op): New function.
1444 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
1445 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
1446 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
1448 2001-11-19 Mark Mitchell <mark@codesourcery.com>
1451 * semantics.c (finish_sizeof): Make sure that expression created
1452 while processing a template do not have a type.
1453 (finish_alignof): Likewise.
1454 * typeck.c (c_sizeof): Likewise.
1455 (expr_sizeof): Likewise.
1457 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
1459 * lex.c (cxx_finish): Call c_common_finish.
1460 (finish_parse): Remove.
1462 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1464 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
1465 when displaying error message about missing array bounds.
1467 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1469 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
1471 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
1473 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
1475 * cp-tree.h (print_class_statistics): Restore.
1477 2001-11-15 Jason Merrill <jason@redhat.com>
1479 * method.c (use_thunk): Don't emit debugging information for thunks.
1481 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
1482 * decl.c (make_typename_type): Handle getting a class template.
1483 * search.c (lookup_field_r): A class template is good enough for
1486 * call.c (convert_like_real): Only use cp_convert for the bad part.
1487 (standard_conversion): Also allow bad int->enum.
1488 * typeck.c (ptr_reasonably_similar): Also allow functions to
1489 interconvert. Pointers to same-size integers are reasonably
1492 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
1495 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
1498 * init.c (sort_base_init): Remove unreachable code.
1499 (expand_member_init): Adjust comment to reflect reality. Simplify
1500 and remove unreachable code.
1502 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
1504 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
1505 (cxx_init): Update prototype.
1506 * decl.c (init_decl_processing): Rename. Move null node init
1507 to its creation time.
1508 * lex.c (cxx_init_options): Update.
1509 (cxx_init): Combine with old init_parse; also call
1510 cxx_init_decl_processing.
1512 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
1514 * decl.c (check_initializer): Try to complete the type of an
1515 array element before checking whether it's complete. Don't
1516 complain about arrays with complete element types but an
1518 (cp_finish_decl): Build the hierarchical constructor before
1519 calling maybe_deduce_size_from_array_init.
1521 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1523 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1525 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
1528 * parse.y (already_scoped_stmt): Remove.
1529 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
1531 2001-11-12 H.J. Lu <hjl@gnu.org>
1533 * cvt.c (ocp_convert): Don't warn the address of a weak
1534 function is always `true'.
1536 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1538 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1539 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1540 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
1541 * cp-tree.h (print_class_statistics): Remove.
1542 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
1543 cxx_print_identifier, cxx_set_yydebug): New.
1544 * lex.c (set_yydebug): Rename c_set_yydebug.
1545 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
1546 lang_print_xnode): Rename.
1547 * tree.c (print_lang_statistics): Rename.
1549 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1551 * class.c (dump_array): Fix format specifier warning.
1553 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
1555 * cp-lang.c (LANG_HOOKS_NAME): Override.
1556 (struct lang_hooks): Constify.
1557 * lex.c (cxx_init_options): Update.
1558 (lang_identify): Remove.
1559 * parse.y (language_string): Remove.
1561 2001-11-08 Andreas Franck <afranck@gmx.de>
1563 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
1564 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
1565 suggested by autoconf.
1566 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
1567 (c++.install-common): Use the transformed target alias names.
1569 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1571 * Make-lang.in: Update.
1572 * cp-lang.c: Include langhooks-def.h.
1574 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1576 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
1578 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1580 * lex.c (copy_lang_type): Add static prototype.
1582 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1584 * pt.c (unify): Handle SCOPE_REF.
1586 2001-11-01 Jakub Jelinek <jakub@redhat.com>
1588 * tree.c (cp_copy_res_decl_for_inlining): Adjust
1589 DECL_ABSTRACT_ORIGIN for the return variable.
1591 2001-10-31 Zack Weinberg <zack@codesourcery.com>
1593 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
1595 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
1597 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
1598 semantics.c, spew.c: Fix spelling errors.
1600 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1602 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
1604 2001-10-25 Zack Weinberg <zack@codesourcery.com>
1606 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
1609 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1611 * cp-lang.c (cxx_get_alias_set): New function.
1612 Point LANG_HOOKS_GET_ALIAS_SET to it.
1614 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1616 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
1617 * cp-tree.h (make_unbound_class_template): Prototype new function.
1618 * decl.c (make_unbound_class_template): New function.
1619 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
1620 * error.c (dump_type): Likewise.
1621 * mangle.c (write_type): Likewise.
1622 * parse.y (template_parm): Likewise.
1623 (template_argument): Use make_unbound_class_template.
1624 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
1626 (tsubst_copy): Likewise.
1628 * tree.c (walk_tree): Likewise.
1629 * typeck.c (comptypes): Likewise.
1631 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1633 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
1634 extra calls into fewer ones.
1636 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
1638 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
1639 Warn when merging inline with attribute noinline.
1640 (start_decl, start_function): Warn if inline and attribute
1641 noinline appear in the same declaration.
1643 2001-10-16 H.J. Lu <hjl@gnu.org>
1645 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
1646 for tree checking disabled.
1648 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
1650 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
1651 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
1653 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1655 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
1656 (unify): Only handle MINUS_EXPR specially if the above flag is set
1657 and the subtracted constant is 1. Clear the flag on recursive calls.
1658 Set it when unifying the maximum value in an INTEGER_TYPE's range.
1660 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
1662 * decl.c (bad_specifiers): Don't allow exception specifications
1665 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
1667 * cp/lex.c (init_cp_pragma): Similarly.
1669 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1671 * pt.c (lookup_template_class): Build complete template arguments
1672 for BOUND_TEMPLATE_TEMPLATE_PARM.
1674 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1676 * cp-tree.h (TYPE_BINFO): Update comment.
1677 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
1678 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
1679 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
1680 (copy_type): Prototype new function.
1681 * lex.c (copy_lang_decl): Gather tree node statistics.
1682 (copy_lang_type): New function.
1683 (copy_type): Likewise.
1684 (cp_make_lang_type): Create lang_type for
1685 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
1686 and BOUND_TEMPLATE_TEMPLATE_PARM.
1687 * pt.c (tsubst): Use copy_type instead of copy_node.
1688 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
1690 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1692 * pt.c (determine_specialization): Ignore functions without
1695 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
1698 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
1700 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
1702 * typeck2.c (store_init_value): Don't re-digest a bracketed
1705 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
1708 2001-10-11 Richard Henderson <rth@redhat.com>
1710 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
1711 of an asm statement.
1712 (build_vtbl_ref_1): Split out from build_vtbl_ref.
1713 (build_vfn_ref): Use it to handle vtable descriptors before
1714 calling build_vtable_entry_ref.
1715 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
1717 2001-10-10 Richard Henderson <rth@redhat.com>
1719 * parse.y (asm_operand): Allow named operands.
1720 * semantics.c (finish_asm_stmt): Tweek for changed location
1721 of the operand constrant.
1723 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
1725 * call.c (standard_conversion): Add bad conversion between
1726 integers and pointers.
1727 (convert_like_real): Don't use convert_for_initialization for bad
1728 conversions; complain here and use cp_convert.
1729 (build_over_call): Don't handle bad conversions specially.
1730 (perform_implicit_conversion): Allow bad conversions.
1731 (can_convert_arg_bad): New fn.
1732 * cp-tree.h: Declare it.
1733 * typeck.c (convert_for_assignment): Use it.
1734 (ptr_reasonably_similar): Any target type is similar to void.
1736 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
1738 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
1739 (cp/cp-lang.o): New rule.
1740 * cp-tree.h: Declare hooks.
1741 * tree.c: Make hooks non-static.
1742 (init_tree): Don't initialize hooks here.
1743 * lex.c: Likewise. Move definition of lang_hooks to...
1744 * cp-lang.c: ... new file.
1746 2001-10-08 Richard Henderson <rth@redhat.com>
1748 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
1749 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
1751 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1753 * class.c (build_vtable_entry_ref): Const-ify.
1754 * decl.c (predefined_identifier,
1755 initialize_predefined_identifiers): Likewise.
1756 * init.c (build_new_1): Likewise.
1757 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
1760 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
1762 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
1763 (INSNS_PER_STMT): Likewise.
1764 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
1765 (copy_body, initialize_inlined_parameters): Likewise.
1766 (declare_return_variable, inlinable_function_p): Likewise.
1767 (expand_call_inline, expand_calls_inline): Likewise.
1768 (optimize_inline_calls, clone_body): Likewise.
1769 * tree.c (walk_tree): Moved to ../tree-inline.c.
1770 (walk_tree_without_duplicates): Likewise.
1771 (copy_tree_r, remap_save_expr): Likewise.
1773 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
1775 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
1776 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
1777 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
1778 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
1779 (flag_inline_trees): Moved declaration to ../tree-inline.h.
1780 (walk_tree): Moved declaration to ../tree-inline.h.
1781 (walk_tree_without_duplicates, copy_tree_r): Likewise.
1782 (remap_save_expr): Likewise.
1783 * decl.c: Include tree-inline.h.
1784 (lang_mark_tree): Don't mark inlined_fns.
1785 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
1786 * optimize.c: Include tree-inline.h.
1787 (optimize_inline_calls): Move declaration to ../tree.h, as
1789 (remap_decl): Use language-independent constructs and hooks.
1790 (remap_block, copy_body_r, declare_return_variable): Likewise.
1791 (inlinable_function_p): Likewise. Don't test for
1792 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
1793 no longer language-specific.
1794 (optimize_inline_calls): Likewise. Make it non-static. Moved
1795 call of dump_function to...
1796 (optimize_function): Here...
1797 (clone_body): New function, extracted from...
1798 (maybe_clone_body): ... here. Build decl_map locally and pass
1799 it on to clone_body.
1800 * pt.c, semantics.c: Include tree-inline.h.
1802 (cp_walk_subtrees): New language-specific hook for tree inlining.
1803 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
1804 cp_is_overload_p, cp_auto_var_in_fn_p,
1805 cp_copy_res_decl_for_inlining): Likewise.
1806 (walk_tree): Move language-specific constructs into...
1807 (cp_walk_subtrees): this new function.
1808 (copy_tree_r): Use language-independent constructs and hooks.
1809 (init_tree): Initialize tree inlining hooks.
1810 (remap_save_expr): Adjust prototype so that the declaration
1811 does not require the definition of splay_tree.
1813 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
1815 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
1816 to build the declaration instead of the declaration itself.
1818 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
1820 * decl2.c (cxx_decode_option): Add 'else'.
1822 * spew.c (end_input): No longer static.
1823 * cp-tree.h: Declare it.
1824 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
1826 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
1828 * call.c (build_over_call), typeck.c (build_function_call_real):
1829 Pass type attributes to check_function_format rather than name or
1830 assembler name. Don't require there to be a name or assembler
1831 name to check formats.
1833 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
1835 * decl.c (init_decl_processing): Don't call
1836 init_function_format_info. Initialize lang_attribute_table
1838 (builtin_function): Call decl_attributes.
1839 (insert_default_attributes): New.
1841 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
1843 * decl.c (grokdeclarator): Copy array typedef handling from C
1846 * decl.c (grokdeclarator): Copy too-large array handling from C
1849 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
1851 * config-lang.in (target_libs): Added target-gperf, so that we
1852 don't try to build it if C++ is disabled.
1854 2001-09-23 Zack Weinberg <zack@codesourcery.com>
1856 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
1857 (cp/errfn.o): Delete rule.
1858 (cp/error.o): Depend on flags.h.
1859 * errfn.c: Delete file.
1860 * cp-tree.h: Declare warn_deprecated. Remove definitions of
1861 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
1862 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
1863 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
1864 internal_error respectively. Make cp_deprecated into a macro.
1865 Don't define cp_printer typedef or declare cp_printers.
1866 * error.c: Include flags.h.
1867 Delete: struct tree_formatting_info, print_function_argument_list,
1868 print_declaration, print_expression, print_function_declaration,
1869 print_function_parameter, print_type_id, print_cv_qualifier_seq,
1870 print_type_specifier_seq, print_simple_type_specifier,
1871 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
1872 print_parameter_declaration_clause, print_exception_specification,
1873 print_nested_name_specifier, and definition of cp_printers.
1874 (locate_error): New function.
1875 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
1876 rewritten in terms of locate_error and diagnostic.c.
1877 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
1878 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
1879 (init_error): Adjust to match.
1881 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1883 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
1885 2001-09-21 Richard Henderson <rth@redhat.com>
1887 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
1888 (build_vtbl_initializer): Likewise.
1889 (build_vfn_ref): New.
1890 * cp-tree.h: Declare it.
1891 * call.c (build_over_call): Use it.
1892 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
1893 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
1895 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
1897 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
1899 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
1901 Table-driven attributes.
1902 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
1903 * decl2.c (cplus_decl_attributes): Only take one attributes
1905 * cp-tree.c (cplus_decl_attributes): Update prototype.
1906 * class.c (finish_struct), decl.c (start_decl, start_function),
1907 decl2.c (grokfield), friend.c (do_friend), parse.y
1908 (parse_bitfield): Update calls to cplus_decl_attributes.
1909 * decl.c (grokdeclarator): Take a pointer to a single ordinary
1911 * decl.h (grokdeclarator): Update prototype.
1912 * decl2.c (grokfield): Take a single ordinary attribute list.
1913 * friend.c (do_friend): Likewise.
1914 * decl.c (shadow_tag, groktypename, start_decl,
1915 start_handler_parms, grokdeclarator, grokparms, start_function,
1916 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
1917 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
1918 (process_template_parm, do_decl_instantiation): Pass single
1919 ordinary attribute lists around.
1920 * decl.c (grokdeclarator): Correct handling of nested attributes.
1922 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
1923 * decl.c (grokdeclarator): Embedded attrs bind to the right,
1926 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
1927 (cp_attribute_table): Declare.
1928 * decl.c (valid_lang_attribute): Don't define.
1929 (lang_attribute_table): Define.
1930 (init_decl_processing): Initialize lang_attribute_table instead of
1931 valid_lang_attribute.
1932 * tree.c (cp_valid_lang_attribute): Remove.
1933 (handle_java_interface_attribute, handle_com_interface_attribute,
1934 handle_init_priority_attribute): New functions.
1935 (cp_attribute_table): New array.
1936 * decl2.c (import_export_class): Don't use
1937 targetm.valid_type_attribute.
1939 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1941 * Make-lang.in (cp/error.o): Depend on real.h
1942 * error.c: #include "real.h"
1944 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1946 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
1947 xmalloc/strcpy/strcat.
1949 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1951 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
1953 * pt.c (tsubst_decl): Likewise.
1955 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1957 * decl2.c (lang_f_options): Const-ification.
1958 * lex.c (cplus_tree_code_name): Likewise.
1959 * spew.c (yyerror): Likewise.
1961 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
1964 * class.c (force_canonical_binfo_r): Check & move an indirect
1966 (force_canonical_binfo): Check that it's not already
1968 (mark_primary_virtual_base): Remove BINFO parameter.
1969 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
1971 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
1973 Remove TYPE_NONCOPIED_PARTS.
1974 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
1975 CLASSTYPE_PURE_VIRTUALS.
1976 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
1977 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
1978 (layout_class_type): Don't call fixup_inline_methods here ...
1979 (finish_struct_1): ... call it here.
1981 2001-09-04 Mark Mitchell <mark@codesourcery.com>
1983 * decl.c (duplicate_decls): Remove code deadling with
1985 * decl2.c (finish_file): Likewise.
1986 * pt.c (instantiate_decl): Likewise.
1987 * semantics.c (expand_body): Don't defer local functions if
1988 they wouldn't be deferred for some other reason. Don't
1989 generate RTL for functions that will not be emitted.
1990 (genrtl_start_function): Remove code deadling with
1992 (genrtl_finish_function): Likewise.
1994 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
1997 * call.c (build_over_call): Do not optimize any empty base
2000 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2002 * error.c (dump_template_decl): Output template parameters
2003 together with their specifiers.
2004 Output `class' prefix for template template parameter.
2005 (dump_decl): Fix formatting.
2007 2001-08-30 Kurt Garloff <garloff@suse.de>
2009 * optimize.c (inlinable_function_p): Allow only smaller single
2010 functions. Halve inline limit after reaching recursive limit.
2012 2001-08-30 Joern Rennecke <amylaar@redhat.com>
2013 Jason Merrill <jason_merrill@redhat.com>
2015 * class.c (build_vtable_entry_ref): Subtract in char*, not
2018 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
2020 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
2021 (build_cplus_array_type): Use cp_build_qualified_type, not
2022 TYPE_MAIN_VARIANT, to get an unqualified version.
2024 * decl2.c (grok_alignof): Lose.
2025 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
2026 * typeck.c (c_alignof): Lose.
2027 * semantics.c (finish_sizeof, finish_alignof): New.
2028 * parse.y: Use them.
2029 * cp-tree.h: Declare them.
2031 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
2033 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
2034 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
2035 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
2037 2001-08-19 Jakub Jelinek <jakub@redhat.com>
2039 * typeck2.c (add_exception_specifier): Only require complete type if
2040 not in processing template declaration.
2042 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2044 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
2045 GNU_xref_start_scope and GNU_xref_end_scope.
2047 * tree.c (TYPE_HASH): Moved to ../tree.h.
2049 2001-08-16 Mark Mitchell <mark@codesourcery.com>
2051 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
2054 2001-08-14 Richard Henderson <rth@redhat.com>
2056 * class.c, cp-tree.h (build_vfn_ref): Remove.
2057 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
2059 2001-08-13 Mark Mitchell <mark@codesourcery.com>
2061 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
2062 empty class assignment as having side-effects to avoid
2065 2001-08-13 Zack Weinberg <zackw@panix.com>
2067 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
2068 * except.c: Include libfuncs.h.
2070 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2072 * decl.c (grokdeclarator): Clarify diagnostic message.
2074 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2076 * decl2.c (do_nonmember_using_decl): Replace using directive
2077 with using declaration in the error message.
2079 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2081 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
2082 criterion to avoid rebuilding expression tree instead of
2083 processing_template_decl.
2085 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2087 Support named return value optimization for inlines, too.
2088 * decl.c (finish_function): Nullify returns here.
2089 * semantics.c (genrtl_start_function): Not here.
2090 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
2091 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
2092 Also nullify the CLEANUP_STMT for the nrv.
2093 * cp-tree.h: Declare it.
2094 * optimize.c (declare_return_variable): Replace the nrv with the
2096 * typeck.c (check_return_expr): Be more flexible on alignment check.
2097 Ignore cv-quals when checking for a matching type.
2099 2001-08-09 Richard Henderson <rth@redhat.com>
2101 * decl2.c (finish_objects): Use target hooks instead of
2102 assemble_constructor and assemble_destructor.
2104 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2106 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
2108 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
2111 Stop using TYPE_NONCOPIED_PARTS.
2112 * call.c (build_over_call): Be careful when copy constructing
2113 or assigning to an empty class.
2114 * class.c (check_bases_and_members): It has a
2115 COMPLEX_ASSIGN_REF if it has a vptr.
2116 (layout_class_type): Don't add empty class padding to
2117 TYPE_NONCOPIED_PARTS.
2118 (finish_struct_1): Don't add the VFIELD either.
2119 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
2122 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
2124 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
2126 2001-08-06 Richard Henderson <rth@redhat.com>
2128 * decl2.c (finish_objects): Pass a symbol_ref and priority to
2129 assemble_{constructor,destructor}. Remove priority handling.
2131 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2133 Don't allow template-id in using-declaration.
2134 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
2135 (do_class_using_decl): Likewise.
2137 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2139 * cp/spew.c (read_token): No need to pop buffers.
2141 2001-08-02 Stan Shebs <shebs@apple.com>
2143 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
2144 (fnaddr_from_vtable_entry): Remove decl.
2145 * method.c (use_thunk): Update comment.
2147 2001-08-01 Andrew Cagney <ac131313@redhat.com>
2149 * repo.c (get_base_filename): Change return value to const char
2152 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
2156 * cp-tree.h (flag_honor_std): Remove.
2157 (CPTI_FAKE_STD): Remove.
2158 (std_node): Remove comment about it being NULL.
2159 (fake_std_node): Remove.
2160 * decl.c (in_fake_std): Remove.
2161 (walk_namespaces_r): Remove fake_std_node check.
2162 (push_namespace): Remove in_fake_std code.
2163 (pop_namespace): Likewise.
2164 (lookup_name_real): Remove fake_std_node check.
2165 (init_decl_processing): Always create std_node. Always add
2167 (builtin_function): Always put non '_' fns in std.
2168 * decl2.c (flag_honor_std): Remove.
2169 (lang_f_options): Remove honor-std.
2170 (unsupported_options): Add honor-std.
2171 (set_decl_namespace): Remove fake_std_node check.
2172 (validate_nonmember_using_decl): Likewise.
2173 (do_using_directive): Likewise.
2174 (handle_class_head): Likewise.
2175 * dump.c (cp_dump_tree): Likewise.
2176 * except.c (init_exception_processing): Adjust.
2177 * init.c (build_member_call): Remove fake_std_node check.
2178 (build_offset_ref): Likewise.
2179 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
2180 * rtti.c (init_rtti_processing): Adjust.
2182 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
2184 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
2185 operand while calling cp_tree_equal.
2187 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2189 The 3.0 ABI no longer has vbase pointer fields.
2190 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
2191 FORMAT_VBASE_NAME): Remove.
2192 * method.c (do_build_copy_constructor): Adjust.
2193 (do_build_assign_ref): Adjust.
2194 * search.c (lookup_field_r): Adjust.
2195 * typeck.c (build_component_ref): Adjust.
2197 The 3.0 ABI always has a vtable pointer at the start of every
2199 * rtti.c (build_headof_sub): Remove.
2200 (build_headof): Adjust.
2201 (get_tinfo_decl_dynamic): No need to check flag_rtti
2203 (create_real_tinfo_var): Explain why we need a hidden name.
2205 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2208 * class.c (update_vtable_entry_for_fn): The fixed adjustment
2209 of a virtual thunk should be from declaring base.
2211 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
2213 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
2214 the shared virtual base, so preserving inheritance graph order.
2216 2001-07-30 Andreas Jaeger <aj@suse.de>
2218 * decl2.c: Remove unused var global_temp_name_counter.
2220 2001-07-28 Richard Henderson <rth@redhat.com>
2222 * method.c (pending_inlines): Remove.
2224 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2226 * class.c (mark_primary_virtual_base): Don't adjust base
2228 (dfs_unshared_virtual_bases): Adjust them here.
2229 (mark_primary_bases): Explain why we adjust at the end.
2231 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
2233 * class.c (finish_struct_1): When copying the primary base's
2234 VFIELD, make sure we find it is at offset zero.
2236 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2238 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
2239 tsubst_expr for default template arguments.
2241 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2244 * spew.c (yylex): Only copy the token's lineno, if it is
2247 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2250 * call.c (resolve_args): Simplify, call
2251 convert_from_reference.
2252 (build_new_op): Resolve and convert from reference ARG1
2253 earlier. Adjust ARG2 & ARG3 resolve and conversion.
2255 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
2257 * decl.c (last_function_parm_tags): Remove.
2258 (current_function_parm_tags): Remove.
2259 (init_decl_processing): Adjust.
2260 (start_function): Adjust.
2261 (store_parm_decls): Adjust.
2264 * decl.c (grokdeclarator): Detect when a function typedef is
2265 declaring a function, and create last_function_parms correctly.
2267 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
2269 * call.c (joust): Only prefer a non-builtin candidate to a builtin
2270 one if they have the same signature.
2272 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
2273 it rather than toplevel_bindings_p. Give it a mangled name if static.
2274 (convert_to_reference): Adjust.
2275 * decl2.c (get_temp_name): Lose.
2276 * mangle.c (mangle_ref_init_variable): New fn.
2277 (mangle_guard_variable): Strip the ref-init header.
2278 * cp-tree.h: Adjust.
2279 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
2281 (grok_reference_init): Always use DECL_INITIAL.
2283 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2286 * call.c (build_conditional_expr): Recheck args after
2288 * cp-tree.h (build_conditional_expr): Move to correct file.
2289 * typeck.c (decay_conversion): Diagnose any unknown types
2291 (build_binary_op): Don't do initial decay or default
2292 conversions on overloaded functions.
2293 (build_static_cast): Don't do a decay conversion here.
2295 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2298 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
2299 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
2301 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2303 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
2304 (create_vtbl_ptr): ... here.
2306 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
2308 * class.c (build_vbase_offset_vbtl_entries): Look for
2309 non-primary base of which we are a sub vtable.
2311 2001-07-24 Phil Edwards <pme@sources.redhat.com>
2313 * semantics.c (finish_this_expr): Remove unused code.
2315 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
2317 Simplify rtti, now we've only one ABI.
2318 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
2320 (tinfo_decl_id, tinfo_var_id): Remove.
2321 (get_typeid_1): Remove.
2323 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
2324 (typeid_ok_p): New function.
2325 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
2326 (get_tinfo_decl): Remove old abi documentation.
2327 (tinfo_from_decl): Remove.
2328 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
2329 (get_typeid_1): Remove.
2330 (get_base_offset): Remove.
2331 (synthesize_tinfo_var): Absorb get_base_offset.
2332 (create_real_tinfo_var): Don't use tinfo_decl_id.
2334 2001-07-23 Graham Stott <grahams@redhat.com>
2336 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
2337 variable has_two_argument_delete_p.
2339 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
2341 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
2342 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
2343 (CPTI_INDEX_IDENTIFIER): Remove.
2344 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
2345 (delta2_identifier): Remove.
2346 (index_identifier): Remove.
2347 (pfn_or_delta2_identifier): Remove.
2348 (flag_vtable_thunks): Remove.
2349 (VTABLE_DELTA2_NAME): Remove.
2350 (VTABLE_INDEX_NAME): Remove.
2351 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
2352 (vfunc_ptr_type_node): Adjust.
2353 (VTABLE_NAME_PREFIX): Adjust.
2354 (build_vfn_ref): Lose first parameter.
2355 (fixup_all_virtual_upcast_offsets): Remove.
2356 * decl.c (initialize_predefined_identifiers): Remove
2357 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
2358 (init_decl_processing): Remove no-vtable-thunk code.
2359 * decl2.c (flag_vtable_thunks): Remove.
2360 (mark_vtable_entries): Remove no-vtable-thunk code.
2361 * error.c (dump_decl): Remove no-vtable-thunk code.
2362 (dump_expr): Adjust ptr to member function code.
2363 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
2365 * rtti.c (build_headof): Remove no-vtable-thunk code.
2366 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
2367 * search.c (get_base_distance): Remove expand_upcast_fixups case.
2368 (virtual_context) Remove.
2369 (expand_upcast_fixups): Remove.
2370 (fixup_virtual_upcast_offsets): Remove.
2371 (fixup_all_virtual_upcast_offsets): Remove.
2372 * typeck.c (get_member_function_from_ptrfunc): Remove
2373 no-vtable-thunk code.
2374 * call.c (build_over_call): Adjust call to build_vfn_ref.
2375 * class.c (build_vfn_ref): Lose first parameter. Remove
2376 no-vtable-thunk code.
2377 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
2378 (build_vtable_entry): Remove no-vtable-thunk code.
2380 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
2382 Remove old-abi remnants. Remove comments about old abi
2383 behaviour. Remove references to 'new-abi' in comments.
2384 * cp-tree.h: Adjust comments.
2385 (vbase_offsets_in_vtable_p): Delete.
2386 (vcall_offsets_in_vtable_p): Delete.
2387 (vptrs_present_everywhere_p): Delete.
2388 (all_overridden_vfuns_in_vtables_p): Delete.
2389 (merge_primary_and_secondary_vtables_p): Delete.
2390 (TYPE_CONTAINS_VPTR_P): Adjust.
2391 (VTT_NAME_PREFIX): Remove.
2392 (CTOR_VTBL_NAME_PREFIX): Remove.
2393 (init_vbase_pointers): Remove.
2394 * class.c: Adjust coments.
2395 (build_vbase_pointer_fields): Delete.
2396 (build_vbase_pointer): Remove old-abi code.
2397 (build_secondary_vtable): Likewise.
2398 (modify_all_vtables): Likewise.
2399 (create_vtable_ptr): Likewise.
2400 (layout_class_type): Likewise.
2401 (finish_struct_1): Likewise.
2402 (finish_vtbls): Likewise.
2403 (dfs_finish_vtbls): Delete.
2404 (build_vbase_offset_vtbl_entries): Remove old-abi code.
2405 * cvt.c: Adjust comments.
2406 * decl.c: Adjust comments.
2407 * decl2.c: Adjust comments.
2408 * init.c: Adjust comments.
2409 (construct_virtual_bases): Remove old-abi code.
2410 * lang-specs.h: Remove -fno-new-abi.
2411 * mangle.c: Adjust comments.
2412 * rtti.c: Adjust comments.
2413 (get_base_offset): Remove old-abi-code.
2414 * search.c: Adjust comments.
2415 (dfs_init_vbase_pointers): Remove.
2416 (dfs_vtable_path_unmark): Remove.
2417 (init_vbase_pointers): Remove.
2418 * semantics.c: Adjust comments.
2419 (emit_associated_thunks): Remove old-abi code.
2420 * typeck.c: Adjust comments.
2422 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
2424 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
2427 2001-07-19 Mark Mitchell <mark@codesourcery.com>
2429 * class.c (finish_struct_anon): Forbid nested classes.
2431 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2433 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
2434 * optimize.c: Include debug.h.
2435 (maybe_clone_body): Use debug hook.
2436 * semantics.c: Include debug.h.
2437 (expand_body): Use debug hook.
2439 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
2441 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
2443 2001-07-18 Mark Mitchell <mark@codesourcery.com>
2445 * class.c (type_requires_array_cookie): New function.
2446 (check_methods): Don't try to figure out whether the type needs a
2448 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
2449 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
2450 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
2451 * pt.c (instantiate_class_template): Don't set
2452 TYPE_VEC_DELETE_TAKES_SIZE.
2453 * NEWS: Document ABI changes from GCC 3.0.
2455 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
2456 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2458 * NEWS (Changes in GCC 3.0): Fix typo.
2460 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
2462 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
2463 which attributes are to be attached, and a flags argument. Update
2464 call to decl_attributes.
2465 (grokfield): Update call to decl_attributes.
2466 * class.c (finish_struct): Update call to cplus_decl_attributes.
2467 * cp-tree.h (cplus_decl_attributes): Update prototype.
2468 * decl.c (start_decl, grokdeclarator, start_function): Update
2469 calls to decl_attributes and cplus_decl_attributes.
2470 * friend.c (do_friend): Update call to cplus_decl_attributes.
2471 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
2473 2001-07-12 Mark Mitchell <mark@codesourcery.com>
2475 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
2476 for `register' variables with an asm-specification.
2478 2001-07-11 Mark Mitchell <mark@codesourcery.com>
2480 * semantics.c (finish_asm_stmt): Mark the output operands
2481 to an asm addressable, if necessary.
2483 2001-07-11 Ben Elliston <bje@redhat.com>
2485 * Revert this change -- there is a subtle bug.
2488 * decl.c (finish_enum): New "attributes" argument; pass it to
2489 cplus_decl_attributes. Use a narrower type if the enum is packed.
2490 * cp-tree.h (finish_enum): Adjust prototype.
2491 * parse.y (enum_head): New non-terminal.
2492 (structsp): Use it. Enums now may be preceded or followed by
2493 optional attributes -- pass their chained tree to finish_enum().
2494 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
2496 2001-07-10 Mark Mitchell <mark@codesourcery.com>
2498 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
2501 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
2503 * semantics.c (cp_expand_stmt): Fix for null
2504 current_function_return_value.
2506 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
2508 * call.c (build_op_delete_call): Initialize fn.
2509 (convert_like_real): Delete conditional.
2510 (joust): Initialize *w and *l.
2511 * class.c: Add prototype for binfo_ctor_vtable.
2512 (get_primary_binfo): Initialize result.
2513 * init.c (build_java_class_ref): Initialize name.
2515 2001-07-09 Erik Rozendaal <dlr@acm.org>
2517 * typeck.c (unary_complex_lvalue): Do not duplicate the
2518 argument to modify, pre-, or post-increment when used as an
2519 lvalue and when the argument has side-effects.
2521 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2523 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2524 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
2525 cplus_decl_attributes even if attrs is NULL.
2526 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
2528 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
2530 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
2531 calls to decl_attributes.
2533 2001-07-06 Ira Ruben <ira@apple.com>
2535 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
2536 be DECL_TEMPLATE_RESULT.
2538 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2540 * cp-tree.h (copy_template_template_parm): Rename to ...
2541 (bind_template_template_parm): ... here.
2542 * tree.c (copy_template_template_parm): Rename to ...
2543 (bind_template_template_parm): ... here. Remove the case when
2544 NEWARGS is NULL_TREE.
2545 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
2546 BOUND_TEMPLATE_TEMPLATE_PARM.
2547 * pt.c (lookup_template_class): Adjust.
2549 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
2551 * cvt.c (convert_lvalue): New fn.
2552 * cp-tree.h: Declare it.
2553 * method.c (do_build_assign_ref): Use it.
2554 (do_build_copy_constructor): Convert parm to base types
2555 before calling base constructors.
2557 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
2558 DECL_USER_ALIGN. Check flag_elide_constructors instead of
2560 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
2562 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
2564 * optimize.c (optimize_inline_calls): New function, broken out
2566 (optimize_function): ... here. Call it. Don't inline if it is
2568 (dump_function): Print name of dump flag causing this dump.
2569 * semantics.c (expand_body): Move thunk inline check to
2572 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
2574 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
2575 (comptypes): Use target.comp_type_attributes.
2577 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
2579 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
2581 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
2583 * error.c (lang_print_error_function): Add a `diagnostic_context *'
2586 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2588 * decl2.c (import_export_class): Update.
2590 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2592 * error.c (init_error): Adjust settings.
2594 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
2596 * error.c (init_error): Adjust settings.
2598 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
2600 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
2601 return pointers to data members by reference rather than by value.
2603 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
2605 Implement the Named Return Value optimization.
2606 * cp-tree.h (struct cp_language_function): Add x_return_value.
2607 (current_function_return_value): Now a macro.
2608 * decl.c: Don't define it.
2609 (define_label, finish_case_label): Don't clear it.
2610 (init_decl_processing): Don't register it with GC.
2611 * semantics.c (genrtl_finish_function): Don't check it for
2612 no_return_label. Copy the RTL from the return value to
2613 current_function_return_value and walk, calling...
2614 (nullify_returns_r): ...this new fn.
2615 * typeck.c (check_return_expr): Set current_function_return_value.
2617 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
2619 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
2620 sharing a ctor vtable with. Merge code for cases 1 and 2.
2621 (binfo_ctor_vtable): New fn.
2622 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
2624 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
2626 * class.c (dfs_find_final_overrider): Fix logic.
2628 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
2629 virtual thunk instead of non-virtual.
2630 (get_matching_virtual): Uncomment.
2632 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
2633 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
2636 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
2638 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
2639 we've not emerged from the hierarchy of RTTI_BINFO on reaching
2642 2001-06-13 Mark Mitchell <mark@codesourcery.com>
2644 * NEWS: Update release number.
2646 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2648 PR c++/3130, c++/3131, c++/3132
2649 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
2650 * class.c (force_canonical_binfo_r): Move
2651 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
2652 virtual bases unless they're primary and what they're primary
2654 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
2655 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
2656 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
2658 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
2659 (layout_nonempty_base_or_field): Add most derived type
2661 (layout_empty_base): Likewise.
2662 (build_base_field): Likewise.
2663 (build_base_fields): Likewise.
2664 (propagate_binfo_offsets): Add most derived type
2665 parameter. Skip non canonical virtual bases too.
2666 (dfs_set_offset_for_unshared_vbases): Don't skip primary
2667 bases. Do skip canonical bases.
2668 (layout_virtual_bases): Adjust.
2669 (layout_class_type): Adjust.
2670 (dfs_get_primary_binfo): Build list of virtual primary base
2672 (get_primary_binfo): Check that the shared virtual primary
2673 base candidate was found first.
2674 (accumulate_vtbl_inits): Don't do anything for non-vptr
2675 containing binfos. For case 1 primary virtual bases, keep
2676 checking that we've not emerged from the hierarchy of RTTI_BINFO.
2678 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
2681 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
2682 hierarchy looking for primary bases for a ctor
2683 vtable. Recursively call oneself, if we meet our primary via
2684 this route and haven't met it yet via inheritance graph order.
2686 2001-06-11 Mark Mitchell <mark@codesourcery.com>
2688 * lang-options.h: Emit documentation for -fno-honor-std, not
2691 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
2693 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
2694 Don't clobber delta.
2695 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
2697 2001-06-10 Mark Mitchell <mark@codesourcery.com>
2698 Gabriel Dos Reis <gdr@codesourcery.com>
2700 * Make-lang.in (cp/call.o): Depend on diagnostic.h
2701 (cp/typeck.o): Depend on diagnostic.h
2702 (cp/typeck2.o): Depend on diagnostic.h
2703 (cp/repo.o): Depend on dignostic.h
2704 * typeck.c: #include diagnostic.h
2705 (convert_for_initialization): Remove extern declaration for
2706 warningcount and errorcount.
2708 * call.c: #include diagnostic.h
2709 (convert_like_real): Remove extern declaration for warnincount and
2712 * repo.c: #include diagnostic.h
2713 * typeck2.c: #include diagnostic.h
2715 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2717 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
2720 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2723 * friend.c (do_friend): Use push_decl_namespace for classes at
2726 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
2727 Jason Merrill <jason_merrill@redhat.com>
2730 * class.c (build_secondary_vtable): Use assert, rather than an error
2732 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
2733 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
2734 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
2735 Don't set BINFO_VTABLE for a primary virtual base.
2737 2001-06-07 Mark Mitchell <mark@codesourcery.com>
2739 * decl.c (duplicate_decls): Update source position information
2740 when a template function is defined.
2742 2001-06-07 Phil Edwards <pme@sources.redhat.com>
2744 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
2746 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
2749 * decl.c (pushtag): Don't push into a complete type's scope.
2751 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
2753 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
2754 (struct lang_decl_flags): Lose generate_with_vtable_p.
2755 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
2756 * class.c (copy_virtuals): Adjust.
2757 * decl2.c (mark_vtable_entries): Adjust.
2758 * method.c (make_thunk, build_vtable_entry): Adjust.
2759 * class.c (update_vtable_entry_for_fn): Only look as far as the
2760 first defining class.
2761 (build_vtbl_initializer): Put nothing in the slot for a function only
2762 defined in a lost primary virtual base.
2763 (add_vcall_offset_vtbl_entries_1): Use the same code for
2764 the lost primary case and the normal case.
2765 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
2766 (get_vfield_offset, get_derived_offset): Lose.
2767 (dfs_find_final_overrider): Use look_for_overrides_here.
2768 (get_matching_virtual): New fn.
2769 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
2771 * search.c (look_for_overrides_here): Split out from...
2772 (look_for_overrides_r): Here.
2774 * class.c (find_final_overrider): Return error_mark_node on error.
2776 * decl2.c (key_method): #if 0 accidental change.
2778 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2780 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
2781 (build_over_call): Likewise.
2782 * decl.c (grokparms): Likewise.
2783 * pt.c (tsubst_decl): Likewise.
2784 * typeck.c (convert_arguments): Likewise.
2786 2001-06-05 Mark Mitchell <mark@codesourcery.com>
2788 * semantics.c (begin_class_definition): Robustify.
2790 * pt.c (instantiate_decl): Tell the repository code about the
2791 clones, not the cloned functions.
2792 * repo.c (repo_template_used): Explicitly instantiate the cloned
2793 function, not the clones.
2795 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
2797 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
2798 ICS_BAD_FLAG on created conversion.
2799 (compare_ics): Break out rank.
2801 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
2803 * decl.c (xref_tag): Remove extraneous %s on dependent name
2806 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
2808 * class.c (layout_vtable_decl): Fix off by one error on
2810 (build_vtt): Likewise.
2811 (build_ctor_vtbl_group): Likewise.
2813 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
2815 * class.c (maybe_indent_hierarchy): New function.
2816 (dump_class_hierarchy_r): Add flags. Dump extra binfo
2817 information, if enabled. Use maybe_indent_hierarchy. Adjust
2819 (dump_class_hierarchy): Adjust prototype. Adjust output format.
2820 (dump_array, dump_vtable, dump_vtt): New functions.
2821 (finish_struct_1): Adjust hierarchy dumping.
2822 (initialize_vtable): Call dump_vtable.
2823 (build_vtt): Call dump_vtt.
2824 (build_ctor_vtbl_group): Call dump_vtable.
2825 * decl2.c (flag_dump_class_layout): Remove.
2826 (cxx_decode_option): Remove dump translation unit
2827 and dump class hierarchy check. Call dump_switch_p.
2828 (finish_file): Adjust dumping.
2829 (dump.c): Only dump base classes if not TDF_SLIM.
2830 Only dump namespace members if not TDF_SLIM.
2831 * optimize.c (dump_function): New function.
2832 (optimize_function): Call dump_function.
2833 * semantics.c (expand_body): Use dump_enabled_p.
2835 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
2838 Part missed from first commit
2839 * decl2.c (finish_anon_union): Copy context.
2841 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
2844 * optimize.c (remap_decl): Remap anonymous aggregate members too.
2846 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
2849 * semantics.c (expand_body): Don't optimize thunks.
2851 2001-05-25 Sam TH <sam@uchicago.edu>
2853 * cp-tree.h lex.h: Fix header include guards.
2855 2001-05-25 Mark Mitchell <mark@codesourcery.com>
2857 * decl.c (init_decl_processing): Tweak.
2859 2001-05-24 Mark Mitchell <mark@codesourcery.com>
2861 * decl.c (duplicate_decls): Tidy.
2862 (init_decl_processing): Always set flag_no_builtin.
2864 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
2867 * decl2.c (do_local_using_decl): Push the decls, even in a
2870 2001-05-22 Mark Mitchell <mark@codesourcery.com>
2872 * optimize.c (initialize_inlined_parameters): Don't set
2873 TREE_READONLY for a VAR_DECL taking the place of an inlined
2876 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
2878 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
2879 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
2882 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
2884 * parse.y: Refer to compound literals as such, not as
2885 constructor-expressions.
2887 2001-05-21 Mark Mitchell <mark@codesourcery.com>
2889 * call.c (build_op_delete_call): Ignore exception-specifications
2890 when looking for matching delete operators.
2891 * init.c (build_new_1): Compute whether or not the allocation
2892 function used is a placement allocation function or not, and
2893 communicate this information to build_op_delete_call.
2895 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
2897 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
2898 (build_vtbl_ref): Adjust.
2899 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
2900 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
2902 (unsupported_options): Correspondingly.
2904 * decl2.c (maybe_make_one_only): Check flag_weak, not
2905 supports_one_only().
2907 * cp-tree.def (START_CATCH_STMT): Lose.
2908 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
2909 * tree.c (cp_statement_code_p): Don't case it.
2910 * semantics.c (cp_expand_stmt): Likewise.
2911 * cp-tree.h (START_CATCH_TYPE): Lose.
2912 (HANDLER_TYPE): New.
2913 * except.c (expand_start_catch_block): Don't start any blocks.
2915 (expand_end_catch_block): Don't end any blocks.
2916 * parse.y (handler): Don't pass anything from finish_handler_parms
2918 * pt.c (tsubst_expr): Likewise.
2919 * semantics.c (begin_handler): Call note_level_for_catch here.
2920 (finish_handler_parms): Don't return anything.
2921 (genrtl_catch_block, begin_catch_block): Lose.
2922 (genrtl_handler): Call expand_start_catch here.
2924 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
2926 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
2927 (get_vtable_decl, build_vtt): Not here.
2929 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
2932 * optimize.c (update_cloned_parm): Copy addressability and other
2935 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2937 * pt.c (determine_specialization): Ignore artificial functions.
2939 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
2941 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
2942 (C_RID_CODE): Remove.
2943 * lex.c (cxx_init_options): Call set_identifier_size. Update.
2944 (init_parse): Don't do it here.
2946 2001-05-18 Diego Novillo <dnovillo@redhat.com>
2948 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
2949 function declaration to avoid stripping the symbol's attributes.
2951 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
2953 * decl.c (pushdecl): Adjust error string.
2954 (xref_tag): Adjust friend class injection warning. Remove the
2955 inherited name from the class shadowed scope.
2957 2001-05-17 Mark Mitchell <mark@codesourcery.com>
2959 * except.c (cp_protect_cleanup_actions): New function.
2960 (init_exception_processing): Don't set protect_cleanup_actions
2961 here. Do set lang_protect_cleanup_actions.
2963 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
2965 * spew.c (read_token): Call yyerror on all unexpected tokens.
2967 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
2969 * init.c (member_init_ok_or_else): Take a tree rather than
2971 (expand_member_init): Adjust.
2973 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2975 * decl.c (duplicate_decls): Suppress warning about duplicate
2976 decls if the first decl is a friend.
2978 2001-05-12 Zack Weinberg <zackw@stanford.edu>
2980 * except.c (choose_personality_routine): Export. Add
2981 explanatory comment. Take an enum languages, not a boolean.
2982 (initialize_handler_parm): Adjust to match.
2983 * cp-tree.h: Prototype choose_personality_routine.
2984 * lex.c (handle_pragma_java_exceptions): New function.
2985 (init_cp_pragma): Register #pragma GCC java_exceptions.
2987 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2989 * method.c (build_mangled_C99_name): Remove unused prototype.
2991 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
2993 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
2994 * typeck.c (get_member_function_from_ptrfunc,
2995 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
2996 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
2998 Reverted Geoff Keating's 2001-05-03's patch.
3000 2001-05-11 Ira Ruben <ira@apple.com>
3002 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
3004 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
3006 * cp-tree.h (finish_label_expr, lookup_label): Delete.
3007 * parse.y: Update for '&&'; don't issue warning here.
3008 * semantics.c (finish_label_expr): Delete.
3010 2001-05-07 Mark Mitchell <mark@codesourcery.com>
3012 * splay-tree.h (splay_tree_max): New function.
3013 (splay_tree_min): Likewise.
3015 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
3017 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
3018 (pfn_vflag_identifier): Define.
3019 Update comment about layout of pointer functions.
3020 (build_ptrmemfunc1): Update prototype.
3021 (expand_ptrmemfunc_cst): Update prototype.
3022 * decl.c (initialize_predefined_identifiers): Initialize
3023 pfn_vflag_identifier.
3024 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
3025 an extra field to the type.
3026 * expr.c (cplus_expand_constant): Pass 'flag' between
3027 expand_ptrmemfunc_cst and build_ptrmemfunc1.
3028 * typeck.c (get_member_function_from_ptrfunc): When
3029 FUNCTION_BOUNDARY < 16, look at additional field to determine
3030 if a pointer-to-member is a real pointer or a vtable offset.
3031 (build_ptrmemfunc1): Add new parameter to contain extra field.
3032 (build_ptrmemfunc): Pass the extra field around.
3033 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
3034 (pfn_from_ptrmemfunc): Ignore the extra field.
3036 2001-05-03 Mark Mitchell <mark@codesourcery.com>
3038 * cp-tree.h (flag_inline_trees): Update documentation.
3039 * decl.c (init_decl_processing): Adjust handling of
3040 flag_inline_functions and flag_inline_trees to support -O3.
3041 (grokfndecl): Set DECL_INLINE on all functions if that's what
3043 (save_function_data): Clear DECL_INLINE in
3044 current_function_cannot_inline is non-NULL.
3045 * decl2.c (flag_inline_trees): Update documentation.
3047 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
3049 * dump.c (cp_dump_tree, USING_STMT case): New case.
3050 * tree.c (cp_statement_code_p): Add USING_STMT.
3051 * decl2.c (do_using_directive): Add the using directive statement.
3053 * tree.c (walk_tree): Reformat an if block.
3055 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3057 * decl.c (compute_array_index_type): Don't try to do anything with
3058 the indices when processing a template.
3060 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3062 * call.c: NULL_PTR -> NULL.
3063 * class.c: Likewise.
3066 * decl2.c: Likewise.
3067 * except.c: Likewise.
3070 * search.c: Likewise.
3072 * typeck.c: Likewise.
3073 * typeck2.c: Likewise.
3075 2001-05-02 Mark Mitchell <mark@codesourcery.com>
3077 * decl2.c (do_using_directive): Revert previous patch.
3079 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3081 * cp-tree.def (USING_STMT): New statement node.
3082 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
3083 * decl2.c (do_using_directive): Add USING_STMT to statement
3084 tree. Don't emit errors when processing template decl.
3085 * pt.c (tsubst_expr, USING_STMT case): New case.
3086 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
3088 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3090 * call.c (build_new_op): Convert args from reference here.
3091 (build_conditional_expr): Don't convert here.
3093 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
3095 * spew.c (last_token_id): New static variable.
3096 (read_token): Set it here.
3097 (yyerror): Use it here.
3099 2001-04-30 Richard Henderson <rth@redhat.com>
3101 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
3104 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3106 * gxxint.texi: Remove.
3107 * Make-lang.in: Remove all traces of gxxint.texi.
3109 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
3111 * decl2.c (start_static_initialization_or_destruction): Correct
3112 logic to handle the -fno-use-cxa-atexit case.
3114 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3116 * optimize.c (update_cloned_parm): New function.
3117 (maybe_clone_body): Use it. Update the `this' parameter too.
3119 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3121 * decl2.c (unsupported_options): Add new-abi.
3122 * lang-options.h: Remove no longer supported options.
3124 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3126 * except.c (can_convert_eh): Don't check template parms,
3129 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3131 * optimize.c (maybe_clone_body): Copy parameter names and locations.
3133 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
3135 * cp-tree.h (adjust_clone_args): Prototype new function.
3136 * class.c (adjust_clone_args): New function.
3137 * decl.c (start_function): Call it for in charge ctors.
3139 2001-04-26 Mark Mitchell <mark@codesourcery.com>
3141 * method.c (use_thunk): Make sure that thunks really are emitted
3144 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
3146 * mangle.c (write_chars): New macro.
3147 (hwint_to_ascii): New function
3148 (write_number): Use it.
3149 (write_integer_cst): Deal with really big numbers.
3151 2001-04-25 Mark Mitchell <mark@codesourcery.com>
3153 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
3156 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
3158 * decl.c (grokdeclarator): Set context of namespace scope
3161 2001-04-24 Zack Weinberg <zackw@stanford.edu>
3163 * cp/optimize.c: Include hashtab.h.
3164 (struct inline_data): Add tree_pruner.
3165 (expand_call_inline, expand_calls_inline): Use it when calling
3167 (optimize_function): Initialize and free tree_pruner.
3169 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3171 Lazy __FUNCTION__ generation.
3172 * cp-tree.def (FUNCTION_NAME): Remove.
3173 * cp-tree.h (function_name_declared_p): Remove.
3174 (cp_fname_init): Prototype.
3175 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
3176 don't call declare_function_name. Call start_fname_decls.
3177 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
3178 clobber the line number.
3179 (cp_fname_init): New function.
3180 (start_function): Call start_fname_decls.
3181 (finish_function): Call finish_fname_decls.
3182 * lex.c (reswords): Add slots for __FUNCTION__ et al.
3183 (rid_to_yy): Add mappings for __FUNCTION__ et al.
3184 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
3185 * parse.y (VAR_FUNC_NAME): New token.
3186 (primary): Add VAR_FUNC_NAME.
3187 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
3189 (tsubst, FUNCTION_NAME case): Remove.
3190 (tsubst_copy, FUNCTION_NAME case): Remove.
3191 (tsubst_expr, DECL_STMT case): Be careful with a
3192 DECL_PRETTY_FUNCTION_P.
3193 (instantiate_decl): Remove function_name_declared_p.
3194 * semantics.c (begin_compound_statement): Don't call
3195 declare_function_name here.
3196 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
3197 (finish_translation_unit): Call finish_fname_decls.
3198 (expand_body): Remove function_name_declared_p.
3199 * typeck2.c (digest_init): Allow any ERROR_MARK.
3201 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
3203 * pt.c (tsubst_decl): Use VOID_TYPE_P.
3204 * semantics.c: Fix some typos.
3206 2001-04-23 Phil Edwards <pme@sources.redhat.com>
3208 * cp/decl2.c (flag_honor_std): Always initialize to 1.
3210 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3212 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
3214 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
3216 * except.c (build_throw): Wrap the initialization of the exception
3217 object in a MUST_NOT_THROW_EXPR.
3218 (do_free_exception): #if 0.
3220 2001-04-20 Mark Mitchell <mark@codesourcery.com>
3222 * cp-tree.h (finish_enum): Change prototype.
3223 * decl.c (finish_enum): Reorganize.
3224 * parse.y (structsp): Adjust calls to finish_enum.
3226 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3228 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
3231 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
3233 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
3234 (layout_empty_base): Return at end flag.
3235 (build_base_field): Likewise.
3236 (build_base_fields): Likewise.
3237 (layout_virtual_bases): Don't add 1 to eoc value.
3238 (end_of_class): Use full size for empty bases.
3239 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
3240 empty bases. Don't add 1 to eoc value. Only add trailing padding
3241 if we're an empty class with no empty bases.
3242 (dump_class_hierarchy): Dump size and alignment.
3244 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3246 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
3249 2001-04-20 Jakub Jelinek <jakub@redhat.com>
3251 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
3252 is found, look first if name does not match the structure name.
3254 2001-04-19 Mark Mitchell <mark@codesourcery.com>
3256 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
3258 (SET_DECL_LANGUAGE): New macro.
3259 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
3260 (pushdecl): Likewise.
3261 (build_library_fn_1): Likewise.
3262 (build_cp_library_fn): Likewise.
3263 (grokfndecl): Likewise.
3264 (grokvardecl): Mark `extern "C"' variables as having C linkage.
3265 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
3266 * lex.c (retrofit_lang_decl): Likewise.
3267 * mangle.c (mangle_decl_string): Don't mangle the names of
3268 variables declared with C language linkage.
3269 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
3271 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
3273 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
3274 flag_access_control from uninitialized storage.
3276 2001-04-15 Mark Mitchell <mark@codesourcery.com>
3278 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
3279 * mangle.c (write_pointer_to_member_type): Fix mangling of
3280 pointers to cv-qualified member function types.
3282 * init.c (build_delete): Create a SAVE_EXPR for the address if
3283 we're going to use it more than once.
3285 2001-04-13 Mark Mitchell <mark@codesourcery.com>
3287 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
3288 (expand_ptremfunc_cst): Change prototype.
3289 (delta2_from_ptrmemfunc): Remove.
3290 * expr.c (cplus_expand_constant): Adjust call to
3291 expand_ptrmemfunc_cst.
3292 * typeck.c (build_ptrmemfunc1): Simplify.
3293 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
3294 results in a constant.
3295 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
3296 (delta2_from_ptrmemfunc): Remove.
3297 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
3299 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
3301 * cp-tree.h (decl_namespace_list): New macro.
3302 (struct saved_scope): Add decl_ns_list.
3303 * decl.c (mark_saved_scope): Mark it.
3304 * decl2.c: Lose static decl_namespace_list.
3305 (init_decl2): Don't save it.
3307 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3309 * cp-tree.h (warn_return_type, yylex): Delete redundant
3312 * decl.c (current_class_depth, global_namespace): Likewise.
3314 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
3316 * repo.c (flag_use_repository): Likewise.
3318 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3320 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
3321 set_block, pushdecl, getdecls, gettags, init_decl_processing,
3322 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
3323 lvalue_or_else, print_lang_statistics, comp_target_types,
3324 unsigned_type, signed_type, signed_or_unsigned_type,
3325 build_function_call, mark_addressable, incomplete_type_error):
3326 Delete redundant declarations.
3328 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
3330 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
3331 (TYPE_ANONYMOUS_P): New macro.
3332 (TAGGED_TYPE_P): New macro.
3333 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
3334 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
3335 * tree.c (no_linkage_helper): Likewise.
3336 * semantics.c (begin_class_definition): Likewise.
3337 * pt.c (convert_template_argument): Likewise.
3338 * lex.c (check_for_missing_semicolon): Likewise.
3340 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3342 * class.c (dfs_unshared_virtual_bases): New function.
3343 (mark_primary_bases): Call it.
3344 (check_bases): Ignore virtual bases when determining
3347 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
3349 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
3351 2001-04-11 Mark Mitchell <mark@codesourcery.com>
3353 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
3354 cloned function to the clone.
3356 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3358 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
3360 * semantics.c: Include expr.h.
3362 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
3364 * method.c (implicitly_declare_fn): Commonize code for copy ctor
3365 and assignment op. Set TREE_USED for parameter.
3367 2001-04-10 Mark Mitchell <mark@codesourcery.com>
3369 * class.c (find_final_overrider_data): Add `candidates'.
3370 (dfs_find_final_overrider): Don't issue error messages
3372 (find_final_overrider): Issue error messages here.
3373 (build_base_field): Don't warn about amgibuous direct bases here.
3374 (warn_about_ambiguous_direct_bases): New function.
3375 (layout_class_type): Use it.
3377 2001-04-10 Richard Henderson <rth@redhat.com>
3379 * typeck.c (build_array_ref): Push the array reference inside
3380 COMPOUND_EXPR and COND_EXPR.
3382 2001-04-05 Mark Mitchell <mark@codesourcery.com>
3384 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
3385 * decl.c (duplicate_decls): Adjust accordingly.
3386 (maybe_commonize_var): Likewise.
3387 (grokfndecl): Likewise.
3388 (start_function): Likewise.
3389 (start_method): Likewise.
3390 * decl2.c (key_method): Likewise.
3391 (import_export_decl): Likewise.
3392 * method.c (implicitly_declare_fn): Likewise.
3393 * optimize.c (maybe_clone_body): Likewise.
3395 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
3397 * lang-specs.h: Add __DEPRECATED.
3399 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
3401 * search.c (get_dynamic_cast_base_type): When building a new
3402 constant, set its type to ssizetype.
3404 2001-04-04 Jakub Jelinek <jakub@redhat.com>
3406 * optimize.c (expand_call_inline): Only add newly inlined statements
3409 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3411 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
3412 (OPERATOR_FORMAT): Likewise.
3413 (OPERATOR_TYPENAME_FORMAT): Likewise.
3414 * operators.def: Remove old name-mangling information.
3415 * decl.c (grok_op_properties): Adjust accordingly.
3416 * lex.c (init_operators): Likewise.
3417 * rtti.c (get_tinfo_decl): Issue error messages about types that
3420 2001-04-03 Mark Mitchell <mark@codesourcery.com>
3422 * decl2.c (import_export_decl): Don't call import_export_class
3423 when processing an inline member function.
3424 * semantics.c (expand_body): Call import_export_decl before
3425 emitting inline functions.
3427 2001-03-28 Richard Henderson <rth@redhat.com>
3429 IA-64 ABI Exception Handling:
3430 * cp-tree.def (EH_SPEC_BLOCK): New.
3431 (MUST_NOT_THROW_EXPR): New.
3432 * cp-tree.h: Update changed function declarations.
3433 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
3434 (CPTI_CALL_UNEXPECTED): New.
3435 (struct cp_language_function): Rename x_eh_spec_try_block
3437 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
3438 * decl.c (current_binding_level): If no current function
3439 bindings, revert to scope_chain.
3440 (initialize_predefined_identifiers): Remove __cp_push_exception.
3441 (store_parm_decls): Use begin_eh_spec_block.
3442 (finish_function): Use finish_eh_spec_block.
3443 (mark_lang_function): Update for name changes.
3444 * decl2.c (finish_file): No mark_all_runtime_matches.
3445 * dump.c (cp_dump_tree): Handle new tree codes.
3446 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
3447 * except.c (catch_language_init, catch_language): Remove.
3448 (init_exception_processing): Don't set language code.
3449 Initialize call_unexpected_node, protect_cleanup_actions,
3450 eh_personality_libfunc, lang_eh_runtime_type.
3451 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
3452 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
3453 (prepare_eh_type): Split out type canonicalizations ...
3454 (build_eh_type_type): ... from here.
3455 (build_eh_type_type_ref): Remove.
3456 (mark_all_runtime_matches): Remove.
3457 (build_exc_ptr): New.
3458 (do_begin_catch, do_end_catch): New.
3459 (do_pop_exception): Remove.
3460 (build_terminate_handler): Remove.
3461 (choose_personality_routine): Split out language choice from ...
3462 (initialize_handler_parm): ... here.
3463 Use MUST_NOT_THROW_EXPR.
3464 (expand_start_catch_block): Use do_begin_catch. Simplify Java
3465 exception object handling.
3466 (expand_start_eh_spec, expand_end_eh_spec): Remove.
3467 (expand_exception_blocks, alloc_eh_object): Remove.
3468 (begin_eh_spec_block, finish_eh_spec_block): New.
3469 (do_allocate_exception, do_free_exception): New.
3470 (expand_throw): Merge into ...
3471 (build_throw): ... here. Update for abi.
3472 * expr.c (cplus_expand_expr): No expand_internal_throw.
3473 Handle MUST_NOT_THROW_EXPR.
3474 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
3475 * semantics.c (*) Update for except.h name changes.
3476 (genrtl_try_block): No protect_with_terminate.
3477 (genrtl_eh_spec_block): New.
3478 (genrtl_handler): Don't emit the goto here.
3479 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
3480 (genrtl_finish_function): Don't expand_exception_blocks.
3481 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
3483 2001-03-28 Richard Henderson <rth@redhat.com>
3485 * decl.c (struct named_label_list): Rename eh_region to
3486 in_try_scope, add in_catch_scope.
3487 (struct binding_level): Rename eh_region to is_try_scope,
3489 (note_level_for_try): Rename from note_level_for_eh.
3490 (note_level_for_catch): New.
3491 (poplevel): Copy both is_try_scope and is_catch_scope to
3492 the named_label_list struct.
3493 (check_previous_goto_1): Don't check for catch block via
3494 DECL_ARTIFICIAL; use in_try_scope instead.
3495 (check_goto): Likewise.
3496 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
3497 * except.c (expand_start_catch_block): Call note_level_for_catch.
3498 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
3500 2001-03-27 Richard Henderson <rth@redhat.com>
3502 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
3503 exceptions_via_longjmp.
3505 2001-03-27 Phil Edwards <pme@sources.redhat.com>
3507 * pt.c (check_default_tmpl_args): Make error messages clearer.
3509 2001-03-26 Phil Edwards <pme@sources.redhat.com>
3511 * error.c: Also undefine 'A' macro used for cp_printers definition.
3513 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3515 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
3517 2001-03-26 Mike Yang <yang@research.att.com>
3518 Mark Mitchell <mark@codesourcery.com>
3520 * dump.c (dump_access): New function.
3521 (cp_dump_tree): Use it. Dump basetype information for class
3524 2001-03-26 Mark Mitchell <mark@codesourcery.com>
3526 * Makefile.in (optimize.o): Depend on params.h.
3527 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
3528 (init_decl_processing): Set flag_no_inline when doing
3530 * optimize.c: Include params.h.
3531 (struct inline_data): Improve documentation of FNS. Add
3532 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
3533 (INSNS_PER_STMT): New macro.
3534 (remap_block): Use CLONING_P.
3535 (inlinable_function_p): Don't inline big functions.
3536 (expand_call_inline): Keep track of how much inlining we've done.
3537 (optimize_function): Set FIRST_INLINED_FN.
3538 (maybe_clone_body): Set CLONING_P.
3539 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
3541 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
3542 rest_of_compilation. Clear DECL_RTL for local variables
3544 (clear_decl_rtl): New function.
3546 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
3549 * cp-tree.h (skip_type_access_control,
3550 reset_type_access_control): Prototype.
3551 * decl.c (grokdeclarator): Access of friends is not checked.
3552 * parse.y (component_decl_list): Reset type access control.
3553 * semantics.c (decl_type_access_control): Clear
3554 current_type_lookups.
3555 (save_type_access_control): Don't save if not deferring.
3556 (skip_type_access_control, reset_type_access_control): New
3558 (begin_class_definition): Do type access control for basetypes.
3559 Start deferred access control.
3560 (finish_class_definition): Resume immediate access control if
3561 this is a local class.
3563 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3565 * class.c (add_method): Use memcpy/memmove, not bcopy.
3567 * decl.c (duplicate_decls): Likewise.
3569 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3571 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
3574 2001-03-23 Jakub Jelinek <jakub@redhat.com>
3576 * decl.c (local_names): Define.
3577 (push_local_name): New.
3578 (grok_reference_init): Return init if initializing static reference
3579 variable with non-constant instead of emitting it.
3580 Move expand_static_init call to cp_finish_decl.
3581 (layout_var_decl): Call push_local_name.
3582 (maybe_commonize_var): Allow inlining functions even if they have
3583 static local variables, use comdat_linkage for them if flag_weak.
3584 (check_initializer): Call obscure_complex_init if
3585 grok_reference_init returned non-zero.
3586 (save_function_data): Clear x_local_names.
3587 (pop_cp_function_context): Free x_local_names.
3588 (mark_inlined_fns): Remove.
3589 (mark_lang_function): Mark x_local_names.
3590 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
3591 Mark inlined_fns as tree, remove call to mark_inlined_fns.
3592 * class.c (alter_access): Ensure DECL_ACCESS is never set if
3593 DECL_DISCRIMINATOR_P.
3594 * cp-tree.h (cp_language_function): Add x_local_names.
3595 (lang_decl_flags): Add discriminator into u2.
3596 (lang_decl_inlined_fns): Remove.
3597 (lang_decl): inlined_fns is now a TREE_VEC.
3598 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
3599 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
3600 TREE_VEC, not a custom structure.
3601 (optimize_function): Likewise.
3602 * mangle.c (discriminator_for_local_entity): Discriminate among
3603 VAR_DECL local entities.
3604 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
3607 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
3609 Add support for Java interface method calls.
3610 * cp-tree.h (struct lang_type): Add java_interface flag.
3611 (TYPE_JAVA_INTERFACE): New macro.
3612 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
3613 by setting TYPE_JAVA_INTERFACE.
3614 * call.c (java_iface_lookup_fn): New static.
3615 (build_over_call): If calling a method declared in a
3616 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
3617 expression which resolves the function address.
3618 (build_java_interface_fn_ref): New function.
3620 2001-03-22 Richard Henderson <rth@redhat.com>
3622 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
3623 * except.c: Don't include it.
3625 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3626 based on an idea from Joe Buck <jbuck@synopsys.com>
3628 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
3630 (data_def, component_decl): Add reductions to bad_decl.
3632 2001-03-22 Jakub Jelinek <jakub@redhat.com>
3634 * method.c (do_build_assign_ref): Don't use build_modify_expr for
3635 anonymous aggregates, since they don't have assignment operator
3637 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
3638 assignment operators for anonymous structure fields.
3640 2001-03-21 Jason Merrill <jason@redhat.com>
3642 * pt.c (instantiate_decl): Abort if we see a member constant
3643 instantiation that doesn't already have its initializer.
3644 Downgrade explicit instantiation without definition to pedwarn.
3646 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
3647 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
3648 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
3650 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
3651 (pending_vtables): Remove.
3652 * decl2.c (pending_vtables): Remove.
3653 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
3654 CLASSTYPE_VTABLE_NEEDS_WRITING.
3655 (import_export_class): Likewise.
3656 (init_decl2): Don't mark pending_vtables.
3657 * lex.c (handle_pragma_vtable): Just sorry.
3658 * pt.c (instantiate_class_template): Don't mess with
3659 CLASSTYPE_VTABLE_NEEDS_WRITING.
3660 (mark_class_instantiated): Likewise.
3661 * ptree.c (print_lang_type): Don't print it.
3662 * semantics.c (begin_class_definition): Don't set it.
3664 * pt.c (template_tail): Replace with last_pending_template.
3665 (maybe_templates, maybe_template_tail): Remove.
3666 (add_pending_template): Adjust.
3667 (instantiate_pending_templates): Adjust.
3669 * cp-tree.h (struct saved_scope): Remove lang_stack field.
3670 (current_lang_stack): Remove.
3671 * decl.c (maybe_push_to_top_level): Don't initialize it.
3672 (duplicate_decls): Use current_lang_depth.
3673 (xref_basetypes): Likewise.
3674 * class.c (current_lang_depth): New fn.
3675 (push_lang_context): Use more varray functionality.
3676 (pop_lang_context): Likewise.
3678 * error.c (GLOBAL_THING): Always use '__'.
3680 2001-03-21 Mark Mitchell <mark@codesourcery.com>
3682 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
3684 * mangle.c (mangle_decl_string): Mangle the names of overloaded
3685 operators, even when they have `extern "C"' linkage.
3687 2001-03-19 Mark Mitchell <mark@codesourcery.com>
3689 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
3690 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3691 where it's not necessary.
3692 (add_method): Remove optimization involving comparison of
3693 DECL_ASSEMBLER_NAME.
3694 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
3695 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3696 where it's not necessary.
3697 (check_methods): Likewise.
3698 (build_clone): Likewise.
3699 (built_vtt): Likewise.
3700 * cp-tree.h (DECL_NEEDED_P): Likewise.
3701 * decl.c (pushtag): Likewise.
3702 (duplicate_decls): Likewise.
3703 (pushdecl): Likewise.
3704 (builtin_function): Likewise.
3705 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
3706 (build_cp_library_fn): Likewise.
3707 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
3708 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3709 where it's not necessary.
3710 (make_rtl_for_nonlocal_decl): Likewise.
3711 (cp_finish_decl): Likewise.
3712 (grokfndecl): Likewise.
3713 (grokvardecl): Likewise.
3714 (grokdeclarator): Likewise.
3715 (start_function): Likewise.
3716 (cp_missing_return_ok_p): Likewise.
3717 * decl2.c (grokclassfn): Likewise.
3718 (check_classfn): Likewise.
3719 (finish_static_data_member_decl): Likewise.
3720 (grokfield): Likewise.
3721 * error.c (GLOBAL_IORD_P): Remove.
3722 (dump_global_iord): Improve output.
3723 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
3724 * except.c (nothrow_libfn_p): Summarily reject any function not in
3726 * init.c (build_java_class_ref): Don't explicitly set
3727 DECL_ASSEMBLER_NAME after calling mangle_decl.
3728 * mangle.c (mangle_decl_string): Handle extern "C" functions.
3729 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
3730 * method.c (set_mangled_name_for_decl): Don't explicitly set
3731 DECL_ASSEMBLER_NAME after calling mangle_decl.
3732 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
3733 IDENTIFIER_GLOBAL_VALUE for the thunk.
3734 * pt.c (set_mangled_name_for_template_decl): Remove.
3735 (check_explicit_specialization): Don't use it.
3736 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
3737 (tsubst_friend_function): Likewise.
3738 (tsubst_decl): Likewise.
3739 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
3740 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
3741 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
3742 where it's not necessary.
3743 (tinfo_base_init): Likewise.
3744 (create_real_tinfo_var): Likewise.
3745 * search.c (looup_field_1): Likewise.
3746 * semantics.c (finish_named_return_value): Likewise.
3747 * tree.c (init_tree): Set lang_set_decl_assembler_name.
3749 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
3751 Correct semantics restrictions checking in throw-expression.
3752 * except.c (is_admissible_throw_operand): New function.
3753 (build_throw): Use it.
3755 2001-03-14 Mark Mitchell <mark@codesourcery.com>
3757 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
3760 2001-03-14 Mark Mitchell <mark@codesourcery.com>
3762 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
3763 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
3764 * decl.c (duplicate_decls): Likewise.
3765 (builtin_function): Likewise.
3766 (build_library_fn): Likewise.
3767 (build_cp_library_fn): Likewise.
3768 (check_initializer): Likewise.
3769 (cp_finish_decl): Likewise.
3770 * decl2.c (grokfield): Likewise.
3771 (grok_function_init): Remove #if 0'd code.
3772 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
3773 * friend.c (do_friend): Likewise.
3774 * init.c (get_temp_regvar): Likewise.
3775 * method.c (make_thunk): Likewise.
3776 * pt.c (tsubst_friend_function): Likewise.
3777 (tsubst_decl): Likewise.
3778 (regenerate_decl_from_template): Likewise.
3779 * semantics.c (genrtl_named_return_value): Likewise.
3780 (expand_body): Likewise.
3781 (genrtl_finish_function): Likewise.
3782 * tree.c (cp_tree_equal): Likewise.
3784 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
3786 * call.c (convert_like_real): Add extra semantics to INNER
3787 parameter. Don't convert to temporary if a user conversion
3788 gives us an lvalue that we're about to bind to a reference.
3789 Set INNER to indicate pending reference binding on recursive
3792 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
3794 * cp/lex.c: Delete duplicate pending_lang_change.
3796 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
3798 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
3800 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
3801 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
3803 2001-03-09 Zack Weinberg <zackw@stanford.edu>
3805 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
3807 2001-03-08 Stan Shebs <shebs@apple.com>
3809 * cp-tree.h (set_identifier_local_value): Remove unused decl.
3811 2001-03-06 Zack Weinberg <zackw@stanford.edu>
3813 * spew.c: Remove references to CPP_OSTRING.
3815 2001-03-06 Andrew Haley <aph@redhat.com>
3817 * typeck.c (convert_arguments): Check that we have an fndecl.
3819 2001-03-05 Andrew Haley <aph@redhat.com>
3821 * typeck.c (convert_arguments): Don't do ellipsis conversion for
3822 __built_in_constant_p.
3824 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
3826 * typeck.c (build_static_cast): Allow enum to enum conversions
3829 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
3831 * class.c (check_field_decls): Pointers to member do not a
3832 non-pod struct make, as per DR 148.
3834 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
3836 * call.c (joust): cp_pedwarn when using gnu extension concerning
3837 worst conversion sequences.
3839 2001-03-01 Zack Weinberg <zackw@stanford.edu>
3841 * decl.c: Replace all uses of 'boolean' with 'bool'.
3843 2001-03-01 Zack Weinberg <zackw@stanford.edu>
3845 * lang-specs.h: Add zero initializer for cpp_spec field to
3846 all array elements that need one. Don't put an #ifdef inside
3847 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
3850 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
3852 Implement using decls inside template functions.
3853 * decl2.c (validate_nonmember_using_decl): Don't special case
3854 fake_std_node in the global namespace. Don't reject early when
3855 processing a template.
3856 (do_local_using_decl): Add to statement tree. Don't do further
3857 processing when building a template.
3858 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
3860 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
3862 * decl2.c (do_nonmember_using_decl): Don't complain if we find
3863 same function. Do complain about ambiguating extern "C"
3866 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
3868 Remove floating point and complex type template constant parms.
3869 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
3870 COMPLEX_TYPE extensions.
3871 (invalid_nontype_parm_type_p): Likewise.
3873 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
3875 * except.c (call_eh_info): Revert "match_function"'s type.
3877 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
3879 Fix ctor vtable vcall offsets.
3880 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
3881 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
3882 (get_matching_base): Remove.
3883 (get_original_base): New function.
3884 (build_vtbl_initializer): Initialize vid.rtti_binfo.
3885 Use a virtual thunk for a ctor vtable with an index
3886 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
3887 primary base within a constructor vtable. Only set
3888 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
3889 when primary base has been lost.
3890 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
3892 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
3894 * call.c (joust): Ensure more_specialized()'s argument length
3895 parameter has correct value for constructors.
3897 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
3899 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
3901 * decl.c (mark_inlined_fns): Prototype.
3903 2001-02-22 Mark Mitchell <mark@codesourcery.com>
3905 * spew.c (yylex): Correct handling of friends.
3907 2001-02-22 Mark Mitchell <mark@codesourcery.com>
3909 * mangle.c (write_encoding): Pass write_function_type the
3910 FUNCTION_DECL for the function being encoded.
3911 (write_function_type): Pass it along to write_bare_function_type.
3912 (write_bare_function_type): Pass it along to write_method_parms.
3913 (write_method_parms): Don't mangle the compiler-generated
3914 parameters to a constructor or destructor.
3916 2001-02-22 Andreas Jaeger <aj@suse.de>
3918 * optimize.c: Include toplev.h for
3919 note_deferral_of_defined_inline_function prototype.
3921 2001-02-22 Jakub Jelinek <jakub@redhat.com>
3923 * cp-tree.h (struct lang_decl_inlined_fns): New.
3924 (struct lang_decls): Add inlined_fns.
3925 (DECL_INLINED_FNS): New macro.
3926 * optimize.c (struct inline_data): Add inlined_fns.
3927 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
3928 (inlinable_function_p): Likewise, fix typo in comment,
3929 function is not inlinable if it already inlined function currently
3931 (expand_call_inline): Add fn to inlined_fns if necessary.
3932 (optimize_function): Initialize inlined_fns.
3933 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
3934 * decl.c (mark_inlined_fns): New function.
3935 (lang_mark_tree): Call it.
3937 2001-02-21 Jason Merrill <jason@redhat.com>
3939 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
3940 (DECL_UNINLINABLE): Move to middle-end.
3942 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
3943 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
3944 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
3945 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
3946 parms and outer BLOCK. note_deferral_of_defined_inline_function.
3948 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
3951 2001-02-19 Mark Mitchell <mark@codesourcery.com>
3953 * decl2.c (set_decl_namespace): Allow explicit instantiations in
3956 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3958 * optimize.c (expand_call_inline): Don't walk subtrees of type
3961 2001-02-18 Mark Mitchell <mark@codesourcery.com>
3963 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
3966 2001-02-18 Jason Merrill <jason@redhat.com>
3968 Do put the VTT parameter in DECL_ARGUMENTS.
3969 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
3970 (current_vtt_parm): New macro.
3971 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
3972 (DECL_HAS_VTT_PARM_P): New macro.
3973 (DECL_VTT_PARM): Remove.
3974 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
3975 * decl.c (duplicate_decls): Only copy the operator code if
3977 (start_function): Set current_vtt_parm.
3978 (lang_mark_tree): Don't mark vtt_parm.
3979 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
3980 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
3981 * class.c (build_clone): Maybe remove the VTT parm.
3982 * optimize.c (maybe_clone_body): Set up the VTT parm.
3983 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
3984 * call.c (build_over_call): Just allow the VTT arg.
3985 * method.c (make_thunk): Don't set DECL_VTT_PARM.
3986 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
3987 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
3988 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
3989 * error.c (dump_function_decl): Likewise.
3990 * call.c (build_user_type_conversion_1, convert_like_real): Abort
3991 if we try to call a constructor with in-charge or VTT parms.
3992 * method.c (skip_artificial_parms_for): New fn.
3993 * call.c (add_function_candidate, build_over_call): Call it.
3994 * call.c (build_new_method_call): Use current_vtt_parm.
3995 * init.c (expand_virtual_init): Likewise.
3996 * class.c (same_signature_p): No longer static.
3997 * cp-tree.h: Declare it.
3998 * search.c (look_for_overrides_r): Use it.
4000 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4002 * cp-tree.h (new_abi_rtti_p): Remove.
4003 (name_mangling_version): Likewise.
4004 (flag_do_squangling): Likewise.
4005 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
4006 * decl.c (grokfndecl): Likewise.
4007 * decl2.c (name_mangling_version): Remove.
4008 (flag_do_squangling): Likewise.
4009 (lang_f_options): Remove `squangle'.
4010 (unsupported_options): Add `squangle'.
4011 (cxx_decode_option): Issue a warning about uses of
4012 -fname-mangling-version.
4013 (finish_file): Remove old ABI support.
4014 * pt.c (check_explicit_specialization): Likewise.
4015 (tsubst_decl): Likewise.
4016 * rtti.c (init_rtti_processing): Likewise.
4017 (build_headof): Likewise.
4018 (get_tinfo_decl_dynamic): Likewise.
4019 (tinfo_from_decl): Likewise.
4020 (build_dynamic_cast_1): Likewise.
4021 (synthesize_tinfo_var): Likewise.
4022 * init.c (build_new): Allow enumeration types for the array-bounds
4023 in a direct-new-declarator.
4025 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
4027 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
4028 TREE_PROTECTED from the template being specialized.
4030 2001-02-17 Jason Merrill <jason@redhat.com>
4032 * decl2.c (build_artificial_parm): Set TREE_READONLY.
4034 * decl.c (bad_specifiers): Allow throw specs on things with
4035 pointer-to-function or -member-function type.
4036 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
4039 2001-02-17 Mark Mitchell <mark@codesourcery.com>
4041 * call.c (check_dtor_name): Handle template names correctly.
4043 2001-02-16 Jason Merrill <jason@redhat.com>
4045 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
4046 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
4047 * optimize.c (maybe_clone_body): Don't substitute it.
4048 * call.c (build_new_method_call): Check in_chrg instead.
4049 * init.c (expand_virtual_init): Likewise.
4051 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
4053 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
4054 class-type introduces at least a type-name.
4056 2001-02-16 Jakub Jelinek <jakub@redhat.com>
4058 * call.c (convert_like_real): Create a temporary for non-lvalue.
4060 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
4062 * cp-tree.h: Fix typos in comments.
4064 2001-02-16 Jason Merrill <jason@redhat.com>
4066 * optimize.c (remap_block): If we're compiling a clone, pass the
4067 new block to insert_block.
4069 2001-02-16 Mark Mitchell <mark@codesourcery.com>
4071 * semantics.c (finish_asm_stmt): Robustify.
4073 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4075 * pt.c (push_template_decl_real): Don't remangle the name of a
4078 2001-02-15 Jim Meyering <meyering@lucent.com>
4080 * Make-lang.in (c++.install-common): Depend on installdirs.
4081 (c++.install-info): Likewise.
4082 (c++.install-man): Likewise.
4084 2001-02-15 Mark Mitchell <mark@codesourcery.com>
4086 * typeck2.c (build_m_component_ref): Robustify.
4088 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
4090 * friend.c (do_friend): Don't take the nested [template] class
4091 into account when deciding whether to warn about the friend
4092 function not referring to a template function.
4094 2001-02-14 Jakub Jelinek <jakub@redhat.com>
4096 * typeck.c (build_unary_op): Clarify error message.
4098 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
4100 * parse.y (component_constructor_declarator): allow optional
4101 parentheses around constructor class name.
4103 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4105 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
4107 * init.c (emit_base_init): Remove incorrect comment about
4109 * method.c (make_thunk): Fix comment alignment.
4111 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4113 Kill remnants of this is variable.
4114 * cp-tree.h (flag_this_is_variable): Remove.
4115 * decl2.c (flag_this_is_variable): Remove.
4116 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
4117 (build_vbase_path): The path is non-static, even in a cdtor.
4118 (resolves_to_fixed_type_p): Add additional return value.
4119 * search.c (init_vbase_pointers): Adjust.
4120 * tree.c (lvalue_p_1): Adjust.
4121 * typeck.c (mark_addressable): Adjust.
4123 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4125 * pt.c (unify): Don't check cv quals of array types.
4127 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
4129 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
4130 check whether we already have the type.
4132 2001-02-13 Mark Mitchell <mark@codesourcery.com>
4134 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
4135 * call.c (build_op_delete_call): Simplify to remove duplicate
4137 * class.c (clone_function_decl): Don't build the deleting variant
4138 of a non-virtual destructor.
4139 * decl.c (finish_destructor_body): Don't call delete if this is a
4140 non-virtual destructor.
4141 * init.c (build_delete): Explicitly call `operator delete' when
4142 deleting an object with a non-virtual destructor.
4144 2001-02-13 Jason Merrill <jason@redhat.com>
4146 * lang-specs.h: Add more __EXCEPTIONS.
4148 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4150 * typeck2.c (process_init_constructor): Check
4151 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
4153 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4155 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
4156 Remove spurious information in comment. Allow further
4157 adjustments of REFERENCE_TYPE args.
4159 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
4161 * errfn.c (cp_deprecated): Tweak diagnostic text.
4162 * parse.y (new_initializer): Deprecate initializer lists
4165 2001-02-12 Mark Mitchell <mark@codesourcery.com>
4167 Remove old ABI support.
4169 2001-02-11 Mark Mitchell <mark@codesourcery.com>
4171 * decl2.c (flag_vtable_thunks): Always set it to 1.
4172 (flag_new_abi): Likewise.
4173 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
4175 * Makefile.in (g++spec.o): Fix typo.
4177 2001-02-09 Jason Merrill <jason@redhat.com>
4179 * lang-specs.h: Restore definition of __EXCEPTIONS.
4181 2001-02-08 Jason Merrill <jason@redhat.com>
4183 * search.c (shared_member_p): New function.
4184 (lookup_field_r): Use it.
4185 * cp-tree.h (SHARED_MEMBER_P): Remove.
4187 * method.c (process_overload_item): Handle template-dependent array
4189 * pt.c (type_unification_real): If we end up with undeduced nontype
4192 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
4195 * typeck2.c (friendly_abort): Don't say anything if we have
4196 earlier errors or sorries.
4198 * decl.c (check_tag_decl): Notice attempts to redefine bool and
4199 wchar_t. Ignore if in_system_header.
4201 * decl.c (maybe_push_cleanup_level): New fn...
4202 (start_decl_1): ...split out from here.
4203 * cvt.c (build_up_reference): Use it.
4204 * cp-tree.h: Declare it.
4206 2001-02-07 Mark Mitchell <mark@codesourcery.com>
4208 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
4211 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
4213 * pt.c (lookup_template_class): Make sure it's a primary
4214 template or template_template_parm when called from the parser.
4215 (instantiate_template_class): Add assertion.
4217 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
4219 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
4220 from error_mark_node.
4222 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
4224 Fix specification and implementation bugs in V3 ABI
4225 construction vtables.
4226 * cp-tree.h (flag_dump_class_layout): New flag.
4227 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
4228 (BINFO_LOST_PRIMARY_P): New flag.
4229 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
4230 (BINFO_PRIMARY_MARKED_P): Rename to ...
4231 (BINFO_PRIMARY_P): ... here.
4232 (binfo_via_virtual): New prototype.
4233 * decl2.c (flag_dump_class_layout): New flag.
4234 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
4235 use `=' as a file name separator.
4236 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
4238 (build_vtbl_address): If this is a virtual primary base, then
4239 get the vtbl of what it is ultimately primary for.
4240 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
4241 for BINFO_PRIMARY_P.
4242 (dfs_skip_nonprimary_vbases_markedp): Likewise.
4243 (get_shared_vbase_if_not_primary): Likewise.
4244 (dfs_get_pure_virtuals): Likewise.
4245 (expand_upcast_fixups): Likewise.
4246 (fixup_virtual_upcast_offsets): Likewise.
4247 (dfs_find_vbase_instance): Likewise.
4248 (find_vbase_instance): Likewise.
4249 (binfo_from_vbase): Adjust comment to reflect reality.
4250 (binfo_via_virtual): New function.
4251 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
4252 for binfo walking during VTT construction.
4253 (dfs_mark_primary_bases): Remove.
4254 (force_canonical_binfo_r): New function.
4255 (force_canonical_binfo): New function.
4256 (mark_primary_virtual_base): New function.
4257 (mark_primary_bases): Walk in inheritance graph order, use
4258 mark_primary_virtual_base.
4259 (determine_primary_base): Use some more intermediate variables.
4260 (dfs_find_final_overrider): Don't check for overriding along a
4262 (dfs_modify_vtables): Walk into primary virtual bases too.
4263 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
4264 (build_base_fields): Likewise.
4265 (dfs_set_offset_for_unshared_vbases): Likewise.
4266 (layout_virtual_bases): Likewise.
4267 (end_of_class): Likewise.
4268 (finish_struct_1): Call dump_class_hierarchy, if requested.
4269 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
4270 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
4271 (dump_class_hierarchy): Add file parameter. Append to file, if
4273 (finish_vtbls): Adjust accumulate_vtbl_inits call.
4274 Use canonical base for virtual bases.
4275 (build_vtt): Add more comments. Adjust build_vtt_inits call.
4276 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
4277 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
4278 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
4280 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
4281 from DATA. We want virtual primary bases and all bases via virtual.
4282 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
4283 virtual base when not a construction vtable.
4284 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
4285 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
4286 Use canonical bases when processing virtual bases.
4287 (accumulate_vtbl_inits): We're interested in any base via a
4289 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
4290 within a construction vtable, determine what is being overridden.
4291 (build_vtbl_initializer): Add more comments
4292 (add_vcall_offset_vtbl_entries_1): Adjust comment.
4293 (build_rtti_vtbl_entries): Check if the base has lost its
4296 2001-02-05 Mark Mitchell <mark@codesourcery.com>
4298 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
4300 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4302 * decl.c (pushdecl): Call abort instead of fatal.
4303 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
4304 * init.c (build_new_1): Likewise.
4305 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
4306 * decl.c (build_typename_type): hash_table_init now returns void.
4307 decl.c (init_decl_processing): Make an error non-fatal.
4309 2001-02-04 Mark Mitchell <mark@codesourcery.com>
4311 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
4313 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4314 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4315 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4316 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4317 * decl.c (maybe_commonize_var): Use the new name-mangling where
4319 * decl2.c (comdat_linkage): Enhance comments. Make all
4320 compiler-generated things static, if COMDAT is not available.
4321 (get_tinfo_decl): Do not make typeinfo objects that belong in the
4323 (tinfo_base_init): Use the correct mangled name for typeinfo
4324 strings, and push them into the global scope.
4325 (typeinfo_in_lib_p): New function.
4326 (synthesize_tinfo_var): Use it.
4327 (create_real_tinfo_var): Likewise.
4329 2001-02-03 Jakub Jelinek <jakub@redhat.com>
4331 * decl.c (push_class_binding): Use context_for_name_lookup instead
4333 * search.c (context_for_name_lookup): Remove static. Check for NULL
4334 context in the loop.
4335 * cp-tree.h (context_for_name_lookup): Add prototype.
4337 2001-02-02 Jakub Jelinek <jakub@redhat.com>
4339 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
4340 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
4342 * call.c (convert_class_to_reference, build_user_type_conversion_1,
4343 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
4345 2001-02-02 Mark Mitchell <mark@codesourcery.com>
4347 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
4348 of macros used when compiling g++spec.c.
4349 * g++spec.c (lang_specific_driver): Link with the shared
4352 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
4354 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
4355 make_reference_declarator, make_call_declarator), method.c
4356 (implicitly_declare_fn), parse.y (namespace_using_decl,
4357 notype_unqualified_id, expr_or_declarator, new_type_id,
4358 after_type_declarator, direct_after_type_declarator,
4359 notype_declarator, complex_notype_declarator,
4360 complex_direct_notype_declarator, qualified_id,
4361 notype_qualified_id, overqualified_id, direct_new_declarator,
4362 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
4363 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
4364 instead of build_parse_node.
4366 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4368 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
4369 (minus_one_node): Moved to top level gcc directory. Renamed
4370 to integer_minus_one_node.
4372 * init.c (init_init_processing): Don't set minus_one_node.
4373 (build_vec_init): Use integer_minus_one_node.
4375 * rtti.c (get_tinfo_decl_dynamic): Likewise.
4377 2001-01-28 Jakub Jelinek <jakub@redhat.com>
4379 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
4380 identical and they would be replaced with constant, remove
4381 MODIFY_EXPR from the tree.
4383 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4385 * Make-lang.in: Remove all dependencies on defaults.h.
4386 * call.c: Don't include defaults.h.
4388 * decl2.c: Likewise.
4389 * except.c: Likewise.
4393 * typeck.c: Likewise.
4395 2001-01-25 Jakub Jelinek <jakub@redhat.com>
4397 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
4398 operators even in "C" linkage.
4399 * method.c (set_mangled_name_for_decl): Likewise.
4400 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
4401 overloaded operators in "C" linkage.
4403 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4405 * pt.c (tsubst_decl): Remove IN_DECL parameter.
4406 (tsubst_arg_types): Check parameter is not void.
4407 (tsubst): Adjust tsubst_decl call.
4409 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
4411 * call.c (add_builtin_candidate): Quote std properly, from
4414 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4416 * pt.c (check_explicit_specialization): Clone constructors and
4419 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4421 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
4422 indicates anything special about template depth. Make sure we
4423 only count the user visible template classes.
4425 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
4427 * call.c (build_conv): Typo in comment.
4428 (add_builtin_candidate): Add more explanation.
4429 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
4430 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
4431 when we have enumeral types.
4432 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
4433 candidates for relops and eqops.
4434 (joust): Simplify control flow. Allow a non-template user
4435 function to hide a builtin.
4437 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
4439 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
4440 (more_specialized): Add deduction parameter.
4441 * call.c (joust): Adjust more_specialized call.
4442 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
4443 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
4444 (get_bindings_order): Remove.
4445 (get_bindings_real): Add DEDUCE parameter.
4446 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
4447 REFERENCE_TYPE jig for DEDUCE_ORDER.
4448 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
4449 maybe_adjust_types_for_deduction.
4450 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
4452 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
4453 (check_cv_quals_for_unify): Use new unify qualifier flags.
4454 (unify): Clear new unify qualifier flags.
4455 (get_bindings_real): Add DEDUCE parameter.
4456 (get_bindings): Adjust call to get_bindings_real.
4457 (get_bindings_overload): Likewise.
4458 (most_specialized_instantiation): Adjust call to
4461 2001-01-19 Jason Merrill <jason@redhat.com>
4463 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
4465 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
4468 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
4470 * decl2.c (arg_assoc_class): Fix double iteration logic.
4472 2001-01-19 Jason Merrill <jason@redhat.com>
4474 * init.c (build_delete): Always call convert_force to strip cv-quals.
4476 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
4477 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
4478 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
4480 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4482 * search.c (get_vbase_1): Count only virtual bases.
4484 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4486 * class.c (duplicate_tag_error): Robustify flag clearing.
4488 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4490 * cp-tree.h (lookup_template_class): Add complain parm.
4491 * decl.c (lookup_namespace_name): Adjust call to
4492 lookup_template_class.
4493 (make_typename_type): Likewise.
4494 * semantics.c (finish_template_type): Likewise.
4495 * pt.c (lookup_template_class): Add complain parm. Adjust.
4496 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
4499 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
4501 * pt.c (copy_default_args_to_explicit_spec): Preserve
4502 object's CV quals. Reorganize.
4504 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4506 * typeck.c (build_modify_expr): Say `initialization' for
4508 * init.c (build_default_init): Convert to enumeral type, if
4511 2001-01-18 Jakub Jelinek <jakub@redhat.com>
4513 * parse.y (nomods_initdcl0): Properly set things up for
4516 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4518 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
4519 (type_unification_real): Set it.
4522 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4524 * decl.c (finish_destructor_body): Convert to vbase pointer here.
4526 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4528 * semantics.c (begin_class_definition): Check we're not inside a
4531 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
4533 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
4536 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4538 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
4539 * call.c (build_over_call): Add comment.
4541 2001-01-16 Daniel Berlin <dberlin@redhat.com>
4543 * cvt.c (ocp_convert): Handle vector type conversion
4544 * typeck2.c (digest_init): Handle vector type initializations
4546 2001-01-16 Phil Edwards <pme@sources.redhat.com>
4548 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
4551 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4553 * pt.c (check_nontype_parm): Rename to ...
4554 (invalid_nontype_parm_type_p): ... here.
4555 (process_template_parm): Adjust.
4556 (convert_template_argument): Adjust.
4558 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
4560 * pt.c (check_nontype_parm): New function.
4561 (process_template_parm): Use it.
4562 (convert_template_argument): Use it.
4563 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
4566 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
4568 * tree.c: Add defaults.h
4569 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
4570 * Make-lang.in (cp/tree.o): Add defaults.h.
4572 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4574 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
4576 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4578 * g++.1: Change to be ".so man1/gcc.1".
4580 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
4582 * Make-lang.in (c++.info, c++.install-info): Build and install g++
4584 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
4585 ($(srcdir)/cp/g++int.info): New target.
4586 * gxxint.texi: Add info directory entry. Use @@ in email address.
4587 * .cvsignore: Update.
4589 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4591 * typeck.c (build_c_cast): Do template processing earlier.
4592 Always pedwarn on array casts.
4594 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
4596 * friend.c (make_friend_class): Make sure a templated class is
4597 actually a template.
4599 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4601 * decl2.c (get_guard): Set linkage from guarded decl.
4603 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4605 * call.c (convert_default_arg): Check for unprocessed
4607 * cp-tree.h (replace_defarg): Move to spew.c.
4608 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
4609 spew.c, which is where they really are.
4610 (done_pending_defargs): Declare.
4611 (unprocessed_defarg_fn): Declare.
4612 * decl.c (replace_defarg): Move to spew.c
4613 * parse.y (structsp): Call done_pending_defargs.
4614 * spew.c (defarg_fns): Rearrange list structure.
4615 (defarg_fnsdone): New static variable.
4616 (defarg_depfns): New static variable.
4617 (init_spew): Adjust.
4618 (add_defarg_fn): Store the type in TREE_TYPE.
4619 (do_pending_defargs): Detect and deal with ordering constraints
4621 (done_pending_defargs): New function.
4622 (unprocessed_defarg_fn): New function.
4623 (replace_defarg): Moved from decl.c. Robustify. Don't save
4624 if circularity detected.
4626 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4628 * pt.c (unify): Check array has a domain, before checking
4629 whether it is variable sized.
4631 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4633 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
4634 parameters with pointers to arrays of unknown bound.
4636 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
4638 * parse.y (template_parm_header, template_spec_header): New
4639 reductions. Split out from ...
4640 (template_header): ... here. Use them.
4641 (template_template_parm): Use template_parm_header.
4642 * semantics.c (finish_template_template_parm): Add assert.
4644 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4646 * mangle.c (write_builtin_type): Fix thinko.
4648 * pt.c (copy_default_args_to_explicit_spec_1): New function.
4649 (copy_default_args_to_explicit_spec): Likewise.
4650 (check_explicit_specialization): Use it.
4652 * class.c (finish_struct_1): Remove last argument in call to
4653 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4654 * decl.c (builtin_function): Likewise.
4655 (build_cp_library_fn): Likewise.
4656 (check_initializer): Likewise.
4657 (make_rtl_for_nonlocal_decl): Likewise.
4658 (cp_finish_decl): Likewise.
4659 (start_function): Likewise.
4660 * decl2.c (finish_anon_union): Likewise.
4661 * friend.c (do_friend): Likewise.
4662 * init.c (build_java_class_ref): Likewise.
4663 * method.c (make_thunk): Likewise.
4664 * pt.c (tsubst_friend_function): Likewise.
4665 * semantics.c (expand_body): Likewise.
4667 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4669 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
4670 looking at DECL_CLONED_FUNCTION for non-functions.
4672 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4674 * error.c (dump_template_parameter): Use parm to determine how
4675 to print default value.
4677 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4679 * class.c (duplicate_tag_error): Clear more flags.
4681 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
4683 * call.c (build_new_method_call): Use binfo_for_vbase.
4685 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
4687 * cp-tree.h (flag_cond_mismatch): Don't declare.
4688 * decl2.c (flag_cond_mismatch): Don't define.
4689 (lang_f_options): Remove cond-mismatch.
4690 (unsupported_options): Add cond-mismatch.
4692 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
4694 * class.c (handle_using_decl): Reject using of constructor name
4695 of sourcing class. Allow injecting of a method with same name as
4696 nested class. Fixup error messages.
4698 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
4700 * decl2.c (lang_decode_option): Handle -Wformat=2.
4702 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4704 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
4705 initialized_in_class.
4706 (DECL_DEFINED_IN_CLASS_P): Rename to ...
4707 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
4708 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
4709 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
4710 * pt.c (check_default_tmpl_args): Adjust for
4711 DECL_INITIALIZED_IN_CLASS_P.
4712 (instantiate_class_template): Likewise.
4713 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
4715 * class.c (finish_struct): Constify saved_filename.
4717 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4719 * class.c (duplicate_tag_error): Adjust diagnostic.
4720 (finish_struct): Locally set location to start of struct.
4721 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
4723 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
4725 * decl.c (struct binding_level): Adjust class_shadowed comments
4727 (push_class_level_binding): Adjust comments to reflect reality.
4728 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
4729 Don't set TREE_VALUE on the class_shadowed list.
4731 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
4733 * decl2.c (acceptable_java_type): Allow references too.
4734 * init.c (build_java_class_ref): When using the new ABI, search
4735 `class$' and have it mangled with `mangle_decl.'
4736 * mangle.c (write_java_integer_type_codes): New function.
4737 (write_builtin_type): Detect and mangle Java integer and real
4740 2001-01-07 Mark Mitchell <mark@codesourcery.com>
4742 * decl2.c (grokfield): Don't accept `asm' specifiers for
4743 non-static data members.
4745 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4747 * expr.c (cplus_expand_expr): Don't reset `target'.
4749 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
4751 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
4753 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
4755 * parse.y (template_datadef): Check for error_mark_node.
4757 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
4759 * cp-tree.def (DEFAULT_ARG): Make `x' class.
4761 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
4763 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
4764 (record_builtin_type): Make non-static.
4765 (flag_short_double): Don't declare.
4766 (init_decl_processing): Remove the creation of many tree nodes now
4767 in c_common_nodes_and_builtins.
4768 (build_void_list_node): New function.
4769 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
4770 * cp-tree.h (flag_short_wchar): Don't declare.
4772 2001-01-04 Mark Mitchell <mark@codesourcery.com>
4774 * call.c (build_conv): Don't use build1 for USER_CONV.
4775 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
4777 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
4779 * lex.c (lang_init): Call c_common_lang_init.
4781 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
4783 * search.c (lookup_fnfields_here): Remove.
4784 (look_for_overrides_r): Use lookup_fnfields_1.
4785 Ignore functions from using declarations.
4787 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
4789 Implement exceptions specifiers for implicit member functions.
4790 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
4791 * method.c (synthesize_exception_spec): New function.
4792 (locate_dtor, locate_ctor, locate_copy): New functions.
4793 (implicitly_declare_fn): Generate the exception spec too.
4794 * search.c (check_final_overrider): Check artificial functions
4796 * typeck2.c (merge_exception_specifiers): New function.
4798 2001-01-03 Jason Merrill <jason@redhat.com>
4800 * init.c (build_default_init): New fn.
4801 (perform_member_init): Split out from here.
4802 (build_new_1): Use it. Simplify initialization logic.
4803 (build_vec_init): Take an array, rather than a pointer and maxindex.
4804 Speed up simple initializations. Don't clean up if we're assigning.
4805 * cp-tree.h: Adjust.
4806 * decl2.c (do_static_initialization): Remove TREE_VEC case.
4807 * parse.y (new_initializer): Return void_zero_node for ().
4808 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
4809 * typeck2.c (digest_init): Only complain about user-written
4812 2000-12-22 Mike Stump <mrs@wrs.com>
4814 * decl2.c: (max_tinst_depth): Increase to 50.
4816 2001-01-02 Mark Mitchell <mark@codesourcery.com>
4818 * class.c (invalidate_class_lookup_cache): Zero the
4819 previous_class_values.
4820 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
4822 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
4823 * decl.c (free_bindings): New variable.
4824 (push_binding): Don't create a new binding if we have one on the
4826 (pop_binding): Put old bindings on the free list.
4827 (init_decl_processing): Use size_int, not build_int_2.
4828 Register free_bindings as a GC root.
4829 (cp_make_fname_decl): Use size_int, not build_int_2.
4830 (push_inline_template_parms_recursive): Likewise.
4831 (end_template_parm_list): Likewise.
4832 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
4833 (tsubst_template_parms): Use size_int, not build_int_2.
4835 * rtti.c (get_vmi_pseudo_type_info): Likewise.
4837 2001-01-02 Richard Henderson <rth@redhat.com>
4839 * parse.y (asm): Set ASM_INPUT_P.
4841 2001-01-02 Jason Merrill <jason@redhat.com>
4843 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
4846 * typeck.c (cp_truthvalue_conversion): New fn.
4847 * cvt.c (ocp_convert): Use it.
4849 * cp-tree.h: Lose c-common.c decls.
4851 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
4852 * cvt.c (convert_to_void): Use type_unknown_p.
4854 * typeck.c (strip_all_pointer_quals): Also strip quals from
4855 pointer-to-member types.
4857 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
4860 * call.c (build_new_method_call): Do evaluate the object parameter
4861 when accessing a static member.
4862 * typeck.c (build_component_ref): Likewise.
4864 2001-01-02 Andreas Jaeger <aj@suse.de>
4866 * decl.c (cp_missing_noreturn_ok_p): New.
4867 (init_decl_processing): Set lang_missing_noreturn_ok_p.
4869 2000-12-29 Jakub Jelinek <jakub@redhat.com>
4871 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
4873 2000-12-29 Mark Mitchell <mark@codesourcery.com>
4875 * class.c (pushclass): Remove #if 0'd code.
4876 * cp-tree.h (overload_template_name): Remove.
4877 * decl.c (store_bindings): Simplify.
4878 (pop_from_top_level): Likewise.
4879 * pt.c (overload_template_name): Remove.
4880 (instantiate_decl): Don't call push_to_top_level if it's not
4883 2000-12-28 Mark Mitchell <mark@codesourcery.com>
4885 * pt.c (register_local_specialization): Don't return a value.
4886 (lookup_template_class): Use move-to-front heuristic when looking
4887 up template instantiations.
4888 (instantiate_decl): Only push_to_top_level when we're actually
4889 going to instantiate the template.
4891 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
4893 * search.c (binfo_for_vtable): Return least derived class, not
4894 most. Handle secondary vtables.
4896 2000-12-22 Jason Merrill <jason@redhat.com>
4898 * pt.c (more_specialized): Don't optimize len==0.
4899 (fn_type_unification): If we're adding the return type, increase len.
4901 * typeck.c (build_binary_op): Fix pmf comparison logic.
4903 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
4904 DECL_STATIC_FUNCTION_P.
4906 * semantics.c (genrtl_finish_function): Don't try to jump to
4907 return_label unless it exists.
4909 In partial ordering for a call, ignore parms for which we don't have
4911 * call.c (joust): Pass len to more_specialized.
4912 (add_template_candidate_real): Strip 'this', pass len.
4913 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
4914 (get_bindings_order): New fn. Pass len down.
4915 (get_bindings_real): Strip 'this', pass len.
4916 (fn_type_unification): Likewise.
4917 (type_unification_real): Succeed after checking 'len' args.
4918 (most_specialized_instantiation): Lose explicit_args parm.
4919 * class.c (resolve_address_of_overloaded_function): Strip 'this',
4922 2000-12-21 Jason Merrill <jason@redhat.com>
4924 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
4925 DECL_TEMPLATE_RESULT.
4927 * search.c (lookup_field_r): Call lookup_fnfields_1, not
4928 lookup_fnfields_here.
4930 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
4932 * call.c (build_object_call): Also allow conversions that return
4933 reference to pointer to function.
4934 (add_conv_candidate): Handle totype being ref to ptr to fn.
4935 (build_field_call): Also allow members of type reference to function.
4936 Lose support for calling pointer to METHOD_TYPE fields.
4938 * error.c (dump_expr): Handle *_CAST_EXPR.
4940 * typeck2.c (build_scoped_ref): Always convert to the naming class.
4942 * tree.c (break_out_cleanups): Lose.
4943 * cp-tree.h: Remove prototype.
4944 * typeck.c (build_component_ref): Don't break_out_cleanups.
4945 (build_compound_expr): Likewise.
4946 * semantics.c (finish_expr_stmt): Likewise.
4948 2000-12-20 Richard Henderson <rth@redhat.com>
4950 * cp-tree.h: Update declarations.
4951 * decl.c (finish_case_label): Return the new stmt node.
4952 * semantics.c (finish_goto_stmt): Likewise.
4953 (finish_expr_stmt, finish_return_stmt): Likewise.
4954 (finish_break_stmt, finish_continue_stmt): Likewise.
4955 (finish_asm_stmt): Likewise.
4956 * parse.y (already_scoped_stmt): Set STMT_LINENO.
4957 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
4958 (simple_if, simple_stmt): Return the new stmt node.
4961 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4963 * cp-tree.h: Don't declare warn_long_long.
4965 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4967 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
4970 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4972 * pt.c (unify): Handle when both ARG and PARM are
4973 BOUND_TEMPLATE_TEMPLATE_PARM.
4975 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4977 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
4978 DECL_TEMPLATE_PARM_P.
4980 2000-12-15 Jason Merrill <jason@redhat.com>
4982 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
4984 * init.c (build_new_1): Don't strip quals from type.
4986 * decl.c (pushdecl): Don't check for linkage on a non-decl.
4988 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
4990 * call.c (build_new_function_call): Lose space before paren in
4992 (build_new_method_call): Likewise.
4994 * typeck2.c (build_m_component_ref): Propagate quals from datum.
4996 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4998 * pt.c (check_explicit_specialization): Propagate default
4999 function arguments to explicit specializations.
5001 2000-12-13 DJ Delorie <dj@redhat.com>
5003 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
5006 2000-12-08 Jason Merrill <jason@redhat.com>
5008 * error.c (dump_function_name): Don't let the user see __comp_ctor.
5010 Clean up copy-initialization in overloading code.
5011 * call.c (build_user_type_conversion_1): Die if we are asked to
5012 convert to the same or a base type.
5013 (implicit_conversion): Avoid doing so. Lose reference binding code.
5014 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
5015 direct-initialization. Also do direct-init part of copy-init.
5016 (build_user_type_conversion): Don't provide context to convert_like.
5017 * cvt.c (ocp_convert): build_user_type_conversion will now provide
5018 the constructor call for copy-init.
5020 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
5021 instantiation of a member template.
5022 (do_decl_instantiation): Not here.
5024 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5026 * class.c (check_field_decls): Don't special case anonymous
5027 fields in error messages.
5028 (note_name_declared_in_class): Use %D on diagnostic.
5030 * tree.c (pod_type_p): Use strip_array_types.
5031 (cp_valid_lang_attribute): Likewise.
5032 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
5033 multiple evaluations.
5034 (cp_has_mutable_p): Use strip_array_types.
5036 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
5038 * cp-tree.h (sufficient_parms_p): Declare new function.
5039 * call.c (sufficient_parms_p): New function, broken out of ...
5040 (add_function_candidate): ... here. Use it.
5041 (add_conv_candidate): Use it.
5042 * decl.c (grok_ctor_properties): Use it.
5044 2000-12-07 Jakub Jelinek <jakub@redhat.com>
5046 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
5048 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
5050 * decl2.c (lang_decode_option): Handle -Wformat-security.
5052 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5054 * pt.c (verify_class_unification): New function.
5055 (get_class_bindings): Use it.
5056 (try_class_unification): Tidy.
5057 (unify): Handle when argument of a template-id is not
5058 template parameter dependent.
5059 (template_args_equal): Handle when TREE_CODE's do not match.
5061 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
5063 * lang-specs.h (c++): When invoking the stand-alone preprocessor
5064 for -save-temps, pass all relevant -Defines to it, and then don't
5065 pass them to cc1plus.
5067 2000-12-05 Will Cohen <wcohen@redhat.com>
5069 * decl.c (finish_case_label): Cleared
5070 more_cleanups_ok in surrounding function scopes.
5071 (define_label): Likewise.
5073 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5075 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
5076 (get_matching_virtual): Remove.
5077 (look_for_overrides): Declare new function.
5078 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
5080 * class.c (check_for_override): Move base class iteration code
5081 to look_for_overrides.
5082 * search.c (next_baselink): Remove.
5083 (get_virtuals_named_this): Remove.
5084 (get_virtual_destructor): Remove.
5085 (tree_has_any_destructors_p): Remove.
5086 (struct gvnt_info): Remove.
5087 (check_final_overrider): Remove `virtual' from error messages.
5088 (get_matching_virtuals): Remove. Move functionality to ...
5089 (look_for_overrides): ... here, and ...
5090 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
5093 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
5095 * typeck.c (get_delta_difference): If via a virtual base,
5097 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
5100 2000-12-04 Richard Henderson <rth@redhat.com>
5102 * error.c (dump_tree): Use output_add_string not OB_PUTS.
5104 2000-12-04 Jason Merrill <jason@redhat.com>
5106 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
5107 (write_builtin_type): Pass intSI_type_node and the like through
5109 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
5110 Pass intSI_type_node and the like through type_for_mode.
5111 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
5112 * pt.c (tsubst, unify): Likewise.
5113 * tree.c (walk_tree): Likewise.
5114 * error.c (dump_type): Likewise.
5115 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
5117 * Make-lang.in: Tweak top comment for emacs.
5120 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
5122 * class.c (clone_function_decl): Robustify.
5124 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
5126 * decl.c (store_bindings): Only search in the non modified
5127 old_bindings for duplicates.
5129 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
5131 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
5134 * typeck.c (build_static_cast): Remove unused variable.
5136 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5138 * pt.c: Fix typo in comment.
5140 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5142 * decl2.c (warn_format): Remove definition.
5143 (lang_decode_option): Handle -Wformat-nonliteral,
5144 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
5146 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
5148 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
5149 (init_decl_processing): Don't create string_type_node,
5150 const_string_type_node, wint_type_node, intmax_type_node,
5151 uintmax_type_node, default_function_type, ptrdiff_type_node and
5152 unsigned_ptrdiff_type_node. Adjust position of call to
5153 c_common_nodes_and_builtins.
5154 (identifier_global_value): New function.
5156 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
5158 * call.c (standard_conversion): Reject pointer to member
5159 conversions from ambiguous, inaccessible or virtual bases.
5160 * typeck.c (build_static_cast): Don't check pointers to members
5163 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5165 * method.c (do_build_copy_constructor): Preserve cv
5166 qualifications when accessing source object members.
5167 (do_build_assign_ref): Likewise. Remove separate diagnostics for
5170 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5172 * method.c (do_build_assign_ref): Construct appropriately
5173 CV-qualified base reference. Don't allow const casts in base
5176 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
5178 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
5179 incomplete return type.
5181 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5183 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
5184 * semantics.c (finish_base_specifier): Accept a _TYPE not a
5187 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5189 * spew.c (yyerror): Cope if yylval.ttype is NULL.
5191 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5193 * decl.c (grokdeclarator): Diagnose undefined template contexts.
5195 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
5197 * decl.c (grokdeclarator): Do type access control on friend
5200 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5202 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
5203 bison parser ickiness.
5204 * pt.c (tsubst_friend_function): Enter namespace scope when
5205 tsubsting the function name.
5206 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
5208 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
5210 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
5211 * cvt.c (cp_convert_to_pointer): Add force parameter.
5212 Allow conversions via virtual base if forced.
5213 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
5214 (ocp_convert): Likewise.
5215 * search.c (binfo_from_vbase): Return the virtual base's binfo.
5216 * typeck.c (get_delta_difference): Adjust handling of virtual
5219 2000-11-26 Mark Mitchell <mark@codesourcery.com>
5221 * tree.c (struct list_hash): Remove.
5222 (list_hash_table): Make it be an htab.
5223 (struct list_proxy): New type.
5224 (list_hash_eq): New function.
5225 (list_hash_pieces): Renamed from ...
5226 (list_hash): ... this.
5227 (list_hash_lookup): Remove.
5228 (list_hash_add): Remove.
5229 (hash_tree_cons): Use the generic hashtable.
5230 (mark_list_hash): Remove.
5231 (init_tree): Create the hashtable.
5233 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
5235 * method.c (build_mangled_C9x_name): Rename to
5236 build_mangled_C99_name. Change C9X references in comments to
5239 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5241 * parse.y (unary_expr): Move VA_ARG from here ...
5242 (primary): ... to here.
5244 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
5246 * semantics.c (finish_id_expr): If type is error_mark, return
5249 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
5251 * pt.c (lookup_template_class): Simplify loop exit constructs.
5252 Cope when there is no partial instantiation of a template
5255 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
5257 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
5259 2000-11-22 Mark Mitchell <mark@codesourcery.com>
5261 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
5264 * pt.c (do_decl_instantiate): Explicitly clone constructors and
5265 destructors that haven't already been cloned.
5267 2000-11-20 Richard Henderson <rth@redhat.com>
5269 * parse.y (yyparse_1): Rename the parser entry point.
5271 2000-11-20 Alex Samuel <samuel@codesourcery.com>
5273 * mangle.c (write_name): Use <unscoped-name> for names directly in
5275 (write_unscoped_name): Accept names directly in function scope.
5277 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
5279 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
5280 * parse.y (extdef): Add EXPORT reduction.
5281 * spew.c (yylex): Don't skip export here.
5283 2000-11-19 Mark Mitchell <mark@codesourcery.com>
5285 * decl.c (init_decl_processing): Correct name of pure virtual
5286 function under the new ABI.
5287 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
5288 (throw_bad_typeid): Likewise for bad typeid function.
5290 2000-11-18 Mark Mitchell <mark@codesourcery.com>
5292 * decl.c (grokparms): Don't even function types of `void' type,
5294 * mangle.c (write_type): Don't crash when confronted with the
5297 * decl.c (grokparms): Don't create parameters of `void' type.
5299 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5301 * lex.c (mark_impl_file_chain): Delete.
5302 (init_parse): Remove call to ggc_add_string_root. No need to
5303 ggc_strdup a string constant. Do not add impl_file_chain to GC
5305 (handle_pragma_implementation): No need to ggc_strdup main_filename.
5307 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5309 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
5311 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5313 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
5314 * decl.c (grokdeclarator): Don't reject void parms here.
5315 (require_complete_types_for_parms): Simplify, use
5316 complete_type_or_else.
5317 (grokparms): Remove bitrot. Remove funcdef parm.
5318 Deal with ellipsis parm lists here.
5319 * semantics.c (finish_parmlist): Don't append void_list_node
5320 here. Set PARMLIST_ELLIPSIS_P.
5322 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
5324 * typeck2.c (incomplete_type_error): Reorganise to avoid
5325 excessive diagnostics.
5327 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5329 * lex.c (struct impl_files, internal_filename): Constify a char *.
5331 2000-11-16 Mark Mitchell <mark@codesourcery.com>
5333 * mangle.c (write_special_name_constructor): Don't generate
5334 assembler junk when confronted with an old-style constructor.
5335 (write_special_name_destructor): Likewise.
5336 (mangle_decl_string): Do it here instead.
5338 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
5340 * call.c (op_error): Make error messages clearer.
5342 2000-11-15 Mark Mitchell <mark@codesourcery.com>
5344 * decl.c (wrapup_globals_for_namespace): Don't mark things
5345 TREE_ASM_WRITTEN when they're not.
5347 2000-11-15 Jason Merrill <jason@redhat.com>
5349 * typeck2.c (friendly_abort): Uncount the error before handing
5352 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
5354 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
5356 2000-11-14 Mark Mitchell <mark@codesourcery.com>
5358 * class.c (build_vtbl_initializer): Fix typo in comment.
5359 * typeck.c (expr_sizeof): Don't crash on errors.
5361 2000-11-14 Jim Wilson <wilson@redhat.com>
5363 * lang-specs.h: Add %2 after %(cc1_options).
5365 2000-11-14 Richard Henderson <rth@redhat.com>
5367 * typeck.c (c_sizeof): Be strict about casting result value
5368 back to c_size_type_node.
5369 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
5371 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5373 * typeck.c (build_unary_op): Use boolean_increment from
5374 c-common.c, moving the relevant code there.
5376 2000-11-11 Jason Merrill <jason@redhat.com>
5378 * typeck.c (mark_addressable): Don't call put_var_into_stack.
5380 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
5383 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5385 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
5386 * lex.c (copy_lang_decl): Likewise.
5388 2000-11-09 Mark Mitchell <mark@codesourcery.com>
5390 * dump.c (cp_dump_tree): Don't dump function bodies here.
5392 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5393 (dump.o): Update dependency list.
5394 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
5395 (flag_dump_translation_unit): Likewise.
5396 (CP_TYPE_QUALS): Adjust definition.
5397 (DECL_C_BIT_FIELD): Remove.
5398 (SET_DECL_C_BIT_FIELD): Likewise.
5399 (CLEAR_DECL_C_BIT_FIELD): Likewise.
5400 (add_maybe_template): Likewise.
5401 (strip_array_types): Likewise.
5402 (dump_node_to_file): Likewise.
5403 (cp_dump_tree): New function.
5404 * decl.c (init_decl_processing): Set lang_dump_tree.
5405 * decl2.c (flag_dump_translation_unit): Remove.
5406 * dump.c: Move most of it to ../c-dump.c.
5407 (cp_dump_tree): New function.
5408 * pt.c (add_maybe_template): Remove.
5409 * typeck.c (strip_array_types): Likewise.
5411 2000-11-07 Eric Christopher <echristo@redhat.com>
5413 * decl.c (init_decl_processing): Change definition of
5414 __wchar_t to wchar_t. Remove artificial declaration of
5416 * lex.c: Change instances of __wchar_t to wchar_t.
5418 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
5420 * lex.c (do_identifier): Don't lookup_name for operators.
5421 * parse.y (operator): Save looking_for_typename.
5422 (unoperator): Restore it.
5423 * spew.c (frob_opname): Use nth_token for lookahead.
5425 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
5427 * decl.c (grok_op_properties): Always use coerce_new_type and
5429 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
5430 exception specification. Tidy up.
5431 (coerce_delete_type): Preserve exception specification. Tidy up.
5433 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5435 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
5436 (push_binding_level), error.c (cp_tree_printer), pt.c
5437 (process_partial_specialization, tsubst_template_arg_vector),
5438 search.c (lookup_member): Use memset () instead of bzero ().
5440 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
5442 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
5444 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5446 * Make-lang.in (c++.distdir): Remove.
5448 2000-11-04 Mark Mitchell <mark@codesourcery.com>
5450 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
5451 declarations from different namespaces to be combined.
5453 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
5455 * decl.c: Include tm_p.h.
5457 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
5459 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
5461 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5463 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
5464 (build_overload_value), repo.c (open_repo_file), xref.c
5465 (open_xref_file): Use strchr () and strrchr () instead of index ()
5468 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
5470 * call.c (build_over_call): Call fold on the CALL_EXPR.
5472 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
5474 * error.c (dump_template_decl): Separate template hearders with
5477 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
5479 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
5480 TS_* flags with corresponding TFF_*. Adjust prototypes of
5481 functions (which used to take a tree_string_flags) to take an int.
5483 * cp-tree.h (enum tree_string_flags): Remove
5484 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
5485 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
5486 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5487 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5488 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
5489 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
5490 (type_as_string, decl_as_string, expr_as_string,
5491 context_as_string): Adjust prototype.
5493 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
5494 instead of TS_PLAIN.
5496 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
5497 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
5500 2000-10-30 Mark Mitchell <mark@codesourcery.com>
5502 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
5503 (linkage_kind): New enumeration.
5504 (decl_linkage): New function.
5505 * decl2.c (comdat_linkage): Extend comment.
5506 * error.c (dump_function_decl): Print the arguments used to
5507 instantiate a template, even when not printing the type of the
5509 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
5510 not TREE_PUBLIC, to test for external linkage.
5511 * tree.c (decl_linkage): New function.
5513 2000-10-28 Mark Mitchell <mark@codesourcery.com>
5515 * pt.c (instantiate_decl): Always instantiate static data members
5516 initialized in-class.
5518 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5520 * Make-lang.in: Move all build rules here from Makefile.in,
5521 adapt to new context. Wrap all rules that change the current
5522 directory in parentheses. Expunge all references to $(P).
5523 When one command depends on another and they're run all at
5524 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5525 all object-file generation rules. Delete obsolete variables.
5527 * Makefile.in: Delete.
5528 * config-lang.in: Delete outputs= line.
5530 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
5532 * error.c (dump_function_decl): Print no space between
5533 `ptr-operator' the `type-specifier' of the return type.
5534 (dump_type_prefix): Make sure we put space at the appropriate
5537 2000-10-23 Jason Merrill <jason@redhat.com>
5539 * call.c (equal_functions): Also call decls_match for extern "C" fns.
5541 2000-10-22 Jason Merrill <jason@redhat.com>
5543 * call.c (build_conditional_expr): Use ocp_convert to force
5546 2000-10-22 Mark Mitchell <mark@codesourcery.com>
5548 * call.c (standard_conversion): Use RVALUE_CONVs for all
5549 expressions that satisfy lvalue_p, not just those that satisfy
5552 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
5554 * typeck.c (c_sizeof): Return an expression of `size_t' type,
5555 not one with TYPE_IS_SIZETYPE set.
5556 (dubious_conversion_warnings): Remove special-case code.
5558 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
5560 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
5561 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
5562 (dump_type_prefix): Print vector-of-int as 'int vector'.
5563 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
5564 * tree.c (walk_tree): Handle VECTOR_TYPE.
5566 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
5568 2000-10-21 Jason Merrill <jason@redhat.com>
5570 * parse.y (operator): Set got_object from got_scope.
5571 Set looking_for_typename.
5572 * decl.c (lookup_name_real): Clear val after setting from_obj.
5573 Reorganize diagnostic.
5575 2000-10-20 Jason Merrill <jason@redhat.com>
5577 * tree.c (walk_tree): Don't walk into default args.
5579 * error.c (dump_expr): Use host_integerp.
5581 2000-10-20 David Edelsohn <edelsohn@gnu.org>
5583 * typeck2.c (abstract_virtuals_error): Use "because" instead of
5584 "since" in error message.
5586 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5588 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
5590 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
5592 * decl.c (revert_static_member_fn): Fixed typo.
5594 2000-10-19 Mark Mitchell <mark@codesourcery.com>
5596 * class.c (subobject_offset_fn): New type.
5597 (dfs_record_base_offsets): Remove.
5598 (record_base_offsets): Likewise.
5599 (dfs_search_base_offsets): Likewise.
5600 (record_subobject_offset): New function.
5601 (check_subobject_offset): Likewise.
5602 (walk_subobject_offsets): Likewise.
5603 (record_subobject_offsets): Likewise.
5604 (layout_conflict_p): Reimplement.
5605 (layout_nonempty_base_or_field): Correct handling of type
5606 conflicts during layout.
5607 (layout_empty_base): Likewise.
5608 (build_base_field): Adjust to handle new representation of empty
5610 (build_base_fields): Likewise.
5611 (layout_virtual_bases): Likewise.
5612 (splay_tree_compare_integer_csts): New function.
5613 (layout_class_type): Use a splay_tree, rather than a varray, to
5614 represent the offsets of empty bases.
5616 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
5617 * decl.c (select_decl): Don't return declarations that are
5620 2000-10-18 Mark Mitchell <mark@codesourcery.com>
5622 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
5623 (fake_std_node): New macro.
5624 * decl.c (in_std): Rename to ...
5625 (in_fake_std): ... this.
5626 (flag_no_builtin): Remove.
5627 (flag_no_nonansi_builtin): Likewise.
5628 (walk_namespaces_r): Use fake_std_node.
5629 (push_namespace): Use std_identifier.
5630 (pop_namespace): Use in_fake_std.
5631 (lookup_name_real): Use fake_std_node.
5632 (init_decl_processing): When -fhonor-std, create the `std'
5633 namespace. Don't create a dummy fake_std_node in that case.
5634 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
5635 (builtin_function): Put builtins whose names don't begin
5636 with `_' in the std namespace.
5637 * decl2.c (flag_no_builtin): Remove.
5638 (flag_no_nonansi_builtin): Likewise.
5639 (set_decl_namespace): Use fake_std_node.
5640 (validate_nonmember_using_decl): Likewise.
5641 (do_using_directive): Likewise.
5642 (handle_class_head): Likewise.
5643 * dump.c (dequeue_and_dump): Likewise.
5644 * except.c (init_exception_processing): Use std_identifier.
5645 * init.c (build_member_call): Use fake_std_node.
5646 * rtti.c (init_rtti_processing): Use std_identifier.
5648 2000-10-17 Mark Mitchell <mark@codesourcery.com>
5650 * cp-tree.h (back_end_hook): Remove declaration.
5651 * decl2.c (back_end_hook): Remove definition.
5653 * dump.c (dequeue_and_dump): Dump TREE_USED.
5655 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
5657 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
5659 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5661 * decl.c (WINT_TYPE): Define.
5662 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
5663 c_size_type_node, signed_size_type_node and wint_type_node.
5665 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
5667 * decl2.c (warn_missing_format_attribute): New variable.
5668 (lang_decode_option): Decode -Wmissing-format-attribute.
5670 2000-10-16 Mark Mitchell <mark@codesourcery.com>
5672 * typeck.c (qualify_type): Remove.
5673 (composite_pointer_type): Fix handling of conversions to `cv void*'.
5675 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5677 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
5679 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5681 * Makefile.in (parse.c, parse.h): Create atomically.
5683 2000-10-12 Mark Mitchell <mark@codesourcery.com>
5685 * class.c (current_obstack): Remove.
5686 * decl.c (ggc_p): Remove.
5687 (start_decl): Don't use decl_tree_cons.
5688 (grokdeclarator): Don't use build_decl_list.
5689 (start_function): Don't use decl_tree_cons.
5690 (finish_function): Don't mess with obstacks.
5691 * decl2.c (grok_x_components): Don't use build_decl_list.
5692 * lex.c (make_call_declarator): Don't call decl_tree_cons.
5693 (implicitly_declare_fn): Don't call build_decl_list.
5694 * parse.y (frob_specs): Don't call build_decl_list or
5696 (expr_or_declarator_intern): Don't call decl_tree_cons.
5697 (primary): Don't call build_decl_list.
5698 (fcast_or_absdcl): Likewise.
5699 (typed_declspecs): Don't call decl_tree_cons.
5700 (reserved_declspecs): Don't call build_decl_list.
5701 (declmods): Likewise.
5702 (reserved_typespecquals): Likewise.
5704 (new_type_id): Likewise.
5705 (cv_qualifiers): Likewise.
5706 (after_type_declarator_intern): Likewise.
5707 (notype_declarator_intern): Likewise.
5708 (absdcl_intern): Likewise.
5709 (named_parm): Likewise.
5710 * pt.c (most_specialized_class): Likewise.
5711 * repo.c (temporary_obstack): Make it a structure, not a pointer.
5712 (init_repo): Initialize it.
5713 * search.c (current_obstack): Remove.
5714 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
5716 2000-10-09 Richard Henderson <rth@cygnus.com>
5718 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
5719 (c++ language support bits for libgcc): Remove.
5720 (c++.clean): Remove cplib2.txt cleanup.
5721 * config-lang.in (headers, lib2funcs): Remove.
5723 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
5724 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
5725 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
5726 * inc/new.h, inc/typeinfo: Remove files.
5728 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
5730 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
5732 (init_decl_processing): Initialize intmax_type_node and
5735 2000-10-06 Richard Henderson <rth@cygnus.com>
5737 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
5738 (original_result_rtx): Remove.
5739 * decl.c (save_function_data): Don't clear x_result_rtx.
5740 (mark_lang_function): Don't mark it either.
5741 * expr.c (fixup_result_decl): Remove.
5742 * semantics.c (genrtl_named_return_value): Frob the return decl
5743 before calling emit_local_var.
5744 (genrtl_finish_function): Don't call fixup_result_decl.
5745 Always emit the jump to return_label.
5747 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
5749 * pt.c (lookup_template_class): Set current access for enum.
5750 (tsubst_enum): Set file & line for enum decl.
5752 * spew.c (yylex): Remove unused variable.
5754 2000-10-05 Richard Henderson <rth@cygnus.com>
5756 * semantics.c (genrtl_finish_function): Don't init or check
5757 can_reach_end; remove noreturn and return value checks.
5759 2000-10-05 Tom Tromey <tromey@cygnus.com>
5761 * init.c (build_java_class_ref): Use `build_static_name' with a
5762 suffix, not a prefix, to build the class object's name.
5764 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5766 * cp-tree.h (access_kind): Fix comment typo.
5767 * decl2.c (grokfield): Fix diagnostic typo.
5768 * semantics.c (finish_template_type): Fix comment typo.
5769 (finish_qualified_object_call_expr): Likewise.
5771 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5773 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
5776 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
5778 * spew.c (frob_id): New static function.
5779 (frob_opname): Use it.
5782 2000-10-01 Mark Mitchell <mark@codesourcery.com>
5784 * decl.c (lang_mark_false_label_stack): Remove.
5785 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
5787 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
5789 * gxxint.texi: Use @email for formatting email addresses.
5791 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
5793 * error.c: Remove direct obstack manipulation. Replace with
5794 output_buffer-based formatting. Adjust calls to removed macros.
5795 (obstack_chunk_alloc, obstack_chunk_free): Remove.
5796 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
5797 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
5799 2000-09-24 Mark Mitchell <mark@codesourcery.com>
5801 * ir.texi: Move to ../c-tree.texi.
5803 2000-09-20 Jason Merrill <jason@redhat.com>
5805 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
5807 2000-09-21 Andreas Jaeger <aj@suse.de>
5809 * errfn.c: Move declaration of cp_printer and cp_printers to ...
5810 * cp-tree.h: ... here.
5812 * error.c: Remove declaration of cp_printer.
5814 2000-09-20 Mark Mitchell <mark@codesourcery.com>
5816 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
5818 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
5820 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
5823 2000-09-18 Mark Mitchell <mark@codesourcery.com>
5825 * decl.c (start_function): Robustify.
5827 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5829 * cp-tree.h (check_function_format): Accept a `status' parameter.
5831 * call.c, typeck.c: Updates calls to `check_function_format'.
5833 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
5835 * decl2.c (handle_class_head): Always push some scope even
5838 2000-09-16 Mark Mitchell <mark@codesourcery.com>
5840 * cp-tree.h (struct cp_language_function): Remove
5841 x_scope_stmt_stack and name_declared.
5842 (current_scope_stmt_stack): Remove.
5843 (function_name_declared_p): New macro.
5844 (struct lang_decl_flags): Use c_lang_decl as a base class.
5846 (struct lang_decl): Replace saved_tree with context.
5847 (DECL_FRIEND_CONTEXT): Adjust accordingly.
5848 (SET_DECL_FRIEND_CONTEXT): Likewise.
5849 (DECL_VIRTUAL_CONTEXT): Likewise.
5850 (DECL_SAVED_TREE): Remove.
5851 (C_DECLARED_LABEL_FLAG): Likewise.
5852 (cplus_expand_expr_stmt): Don't declare.
5853 (add_decl_stmt): Likewise.
5854 (add_scope_stmt): Likewise.
5855 * decl.c (mark_stmt_tree): Remove.
5856 (case_compare): Likewise.
5857 (finish_case_label): Use c_add_case_label.
5858 (init_decl_processing): Set more language-specific hooks.
5859 (build_enumerator): Fix typo in comment.
5860 (cplus_expand_expr_stmt): Remove.
5861 (mark_lang_function): Use mark_c_language_function.
5862 (lang_mark_tree): Use c_mark_lang_decl.
5863 * decl2.c: Change order of inclusion.
5864 * except.c: Likewise.
5865 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
5866 back on c_expand_expr.
5867 * friend.c: Include expr.h.
5868 * init.c: Change order of inclusion.
5869 * Makefile.in: Update dependencies.
5870 * lex.h (free_lang_decl_chain): Remove.
5871 * optimize.c (maybe_clone_body): Use function_name_declared_p.
5872 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
5874 (instantiate_decl): Use function_name_declared_p.
5875 * semantics.c (lang_expand_expr_stmt): Remove.
5876 (set_current_function_name_declared): Likewise.
5877 (current_function_name_declared): Likewise.
5878 (begin_compound_stmt): Use function_name_declared_p.
5879 (add_decl_stmt): Remove.
5880 (setup_vtbl_ptr): Use function_name_declared_p.
5881 (add_scope_stmt): Remove.
5882 (current_scope_stmt_stack): New function.
5883 (cp_expand_stmt): Don't handle SCOPE_STMTs.
5884 (expand_body): Use function_name_declared_p.
5885 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
5886 * typeck.c: Change order of includes.
5887 (convert_sequence): Remove.
5889 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
5891 * lex.c (reswords): Add _Complex.
5893 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5895 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
5897 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
5899 * init.c (begin_init_stmts): Don't use // comments.
5901 2000-09-12 Jason Merrill <jason@redhat.com>
5903 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
5904 all non-extern arrays.
5906 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
5907 typenames, too. Downgrade complaint to pedwarn.
5908 (xref_tag): Warn about surprising behavior of 'friend struct T'.
5909 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
5910 'class This::Inherited'.
5912 2000-09-12 Mark Mitchell <mark@codesourcery.com>
5914 * decl.c (finish_case_label): Given the LABEL_DECL a
5917 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
5919 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
5920 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
5921 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
5922 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
5923 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
5925 (sorry_for_unsupported_tree, print_scope_operator,
5926 print_left_paren, print_right_paren, print_left_bracket,
5927 print_right_bracket, print_whitespace): Likewise.
5928 (aggr_variety): Rename to class_key_or_enum.
5929 (print_type): Rename to print_type_id.
5930 (print_type_specifier_seq, print_simple_type_specifier,
5931 print_elaborated_type_specifier,
5932 print_rest_of_abstract_declarator,
5933 print_parameter_declaration_clause, print_exception_specification,
5934 print_nested_name_specifier, print_template_id,
5935 typedef_original_name, print_template_argument_list_start,
5936 print_template_argument_list_end): New functions.
5938 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
5940 * ir.texi: Add more documentation.
5942 2000-09-11 Mark Mitchell <mark@codesourcery.com>
5944 * cp-tree.h (struct saved_scope): Remove x_function_parms.
5945 (current_function_parms): Don't define.
5946 (struct cp_language_function): Remove parms_stored.
5947 (current_function_just_assigned_this): Don't define.
5948 (current_function_parms_stored): Likewise.
5949 (static_ctors): Declare.
5950 (static_dtors): Likewise.
5951 (SF_EXPAND): Don't define.
5952 (expand_start_early_try_stmts): Remove declaration.
5953 (store_parm_decls): Likewise.
5954 * decl.c (static_ctors): Don't declare.
5955 (static_dtors): Likewise.
5956 (struct binding_level): Remove this_block.
5957 (poplevel): Remove dead code.
5958 (set_block): Likewise.
5959 (mark_binding_level): Don't mark this_block.
5960 (mark_saved_scope): Don't mark x_function_parms.
5961 (init_decl_processing): Don't add current_function_parms as a GC
5963 (check_function_type): Change prototype.
5964 (start_function): Remove RTL-generation code.
5965 (expand_start_early_try_stmts): Remove.
5966 (store_parm_decls): Give it internal linkage. Remove
5967 RTL-generation code.
5968 (finish_function): Remove RTL-generation code.
5969 * decl2.c (static_ctors): Fix formatting.
5970 (static_dtors): Likewise.
5971 * method.c (use_thunk): Don't call store_parm_decls.
5972 (synthesize_method): Likewise.
5973 * optimize.c (maybe_clone_body): Likewise.
5974 * parse.y (fn.def2): Likewise.
5975 (.set_base_init): Likewise.
5976 (nodecls): Likewise.
5977 * pt.c (instantiate_decl): Likewise.
5978 * rtti.c (synthesize_tinfo_fn): Likewise.
5979 * semantics.c (genrtl_try_block): Simplify.
5980 (expand_body): Use genrtl_start_function and
5981 genrtl_finish_function.
5982 (genrtl_start_function): New function.
5983 (genrtl_finish_function): Likewise.
5985 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
5987 * error.c (cp_tree_printer, case 'P'): Append break.
5989 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
5991 * cp-tree.h (frob_opname): Declare.
5992 * parse.y (saved_scopes): New static variable.
5993 (cp_parse_init): Adjust.
5994 (do_id): If lastiddecl is NULL, do do_identifier.
5995 (operator): Save scope information.
5996 (unoperator): New reduction. Restore scope information.
5997 (operator_name): Append unoperator. Call frob_opname.
5998 * spew.c (frob_opname): Define.
6000 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
6002 * decl.c, rtti.c: Include defaults.h if not already included.
6003 Don't define the *_TYPE_SIZE macros.
6005 2000-09-09 Mark Mitchell <mark@codesourcery.com>
6007 * cp-tree.h (push_switch): Change prototype.
6008 (check_cp_case_value): Remove declaration.
6009 (decl_constant_value): Likewise.
6010 * decl.c (struct cp_switch): Add switch_stmt and cases.
6011 (case_compare): New function.
6012 (push_switch): Set switch_stmt. Initialize cases.
6013 (pop_switch): Clean up cases.
6014 (define_case_label): Rename to ...
6015 (finish_case_label): ... this. Do semantic analysis for case
6017 (start_function): Correct comment.
6018 * decl2.c (check_cp_case_value): Remove.
6019 * expr.c (do_case): Remove.
6020 * pt.c (tsubst_expr): Adjust call to finish_case_label.
6021 * semantics.c (genrtl_do_poplevel): Remove declaration.
6022 (RECHAIN_STMTS): Remove.
6023 (finish_break_stmt): Use build_break_stmt.
6024 (finish_continue_stmt): Use build_continue_stmt.
6025 (finish_switch_cond): Adjust condition here, rater than in
6026 c_expand_start_case.
6027 (finish_case_label): Remove.
6028 * typeck.c (c_expand_return): Remove.
6029 (c_expand_start_case): Likewise.
6031 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
6033 * ir.texi: Document type nodes.
6035 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6037 * cp-tree.h (init_cp_semantics): Declare.
6038 (genrtl_try_block): Don't declare.
6039 (genrtl_handler): Likewise.
6040 (genrtl_catch_block): Likewise.
6041 (genrtl_ctor_stmt): Likewise.
6042 (genrtl_subobject): Likewise.
6043 (genrtl_do_poplevel): Likewise.
6044 (genrtl_named_return_value): Likewise.
6045 * lex.c (init_parse): Call init_cp_semantics.
6046 * semantics.c (genrtl_try_block): Give it internal linkage.
6047 (genrtl_handler): Likewise.
6048 (genrtl_catch_block): Likewise.
6049 (genrtl_ctor_stmt): Likewise.
6050 (genrtl_subobject): Likewise.
6051 (genrtl_do_poplevel): Likewise.
6052 (genrtl_named_return_value): Likewise.
6053 (lang_expand_stmt): Rename to ...
6054 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
6055 (init_cp_semantics): Define.
6057 * decl.c (initialize_local_var): Remove RTL-generating code.
6058 * semantics.c (genrtl_try_block): Fix formatting.
6060 Move statement-tree facilities from C++ to C front-end.
6061 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
6062 (void_zero_node): Remove.
6063 (stmt_tree): Likewise.
6064 (scope_chain): Adjust.
6065 (language_function): Rename to cp_language_function.
6066 (cp_function_chain): Adjust.
6067 (current_stmt_tree): Remove.
6068 (last_tree): Likewise.
6069 (last_expr_type): Likewise.
6070 (struct lang_decl): Adjust.
6071 (STMT_IS_FULL_EXPR_P): Remove.
6073 (begin_stmt_tree): Likewise.
6074 (finish_stmt_tree): Likewise.
6075 (walk_tree_fn): Likewise.
6076 (walk_stmt_tree): Likewise.
6077 * class.c (finish_struct): Replace use of add_tree with add_stmt.
6078 * decl.c (mark_stmt_tree): Adjust type.
6079 (init_decl_processing): Don't build void_zero_node.
6080 (initialize_local_var): Adjust usage of current_stmt_tree.
6081 (finish_enum): Use add_stmt, not add_tree.
6082 (save_function_data): Adjust use of language_function.
6083 (finish_constructor_body): Use add_stmt, not add_tree.
6084 (finish_destructor_body): Likewise.
6085 (push_cp_function_context): Adjust use of language_function.
6086 (pop_cp_function_context): Likewise.
6087 (mark_lang_function): Likewise.
6088 (mark_cp_function_context): Likewise.
6089 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
6090 (build_vec_init): Likewise.
6091 * semantics.c (SET_LAST_STMT): Remove.
6092 (RECHAIN_STMTS): Don't use it.
6093 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
6094 (current_stmt_tree): Define.
6096 (finish_goto_stmt): Use add_stmt, not add_tree.
6097 (finish_expr_stmt): Likewise.
6098 (begin_if_stmt): Likewise.
6099 (finish_then_clause): Likewise.
6100 (begin_while_stmt): Likewise.
6101 (begin_do_stmt): Likewise.
6102 (finish_return_stmt): Likewise.
6103 (begin_for_stmt): Likewise.
6104 (finish_break_stmt): Likewise.
6105 (finish_continue_stmt): Likewise.
6106 (begin_switch_stmt): Likewise.
6107 (finish_case_label): Likewise.
6108 (begin_try_block): Likewise.
6109 (begin_function_try_block): Likewise.
6110 (begin_handler): Likewise.
6111 (begin_catch_block): Likewise.
6112 (begin_compound_stmt): Likewise.
6113 (begin_asm_stmt): Likewise.
6114 (finish_asm_stmt): Likewise.
6115 (finish_label_stmt): Likewise.
6116 (add_decl_stmt): Likewise.
6117 (finish_subobject): Likewise.
6118 (finish_decl_cleanup): Likewise.
6119 (finish_named_return_value): Likewise.
6120 (setup_vtbl_ptr): Likewise.
6121 (add_scope_stmt): Likewise.
6122 (finish_stmt_expr): Likewise.
6123 (prune_unused_decls): Remove.
6124 (begin_stmt_tree): Likewise.
6125 (finish_stmt_tree): Likewise.
6126 (prep_stmt): Adjust use of current_stmt_tree.
6127 (lang_expand_stmt): Likewise.
6128 * tree.c (statement_code_p): Remove.
6129 (cp_statement_code_p): New function.
6130 (walk_stmt_tree): Remove.
6131 (init_tree): Set lang_statement_code_p.
6133 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
6135 Integrated preprocessor.
6137 * Make-lang.in, Makefile.in: Remove all references to input.c,
6138 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
6139 * gxx.gperf, hash.h, input.c: Delete.
6140 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
6141 initialized properly.
6143 * class.c (fixup_pending_inline): Take a tree, not a
6144 struct pending_inline *. All callers changed.
6145 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
6146 RID_PROTECTED entries in ridpointers[] array here.
6147 * decl.c (duplicate_decls): Do not refer to struct
6149 (record_builtin_type, init_decl_processing): Use RID_MAX not
6151 (grokdeclarator): Use C_IS_RESERVED_WORD.
6152 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
6154 (grok_x_components): Do not inspect pending_inlines chain.
6156 * cp-tree.h (struct lang_identifier): Add rid_code entry.
6157 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
6158 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
6159 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
6160 TIME_IDENTIFIER_FILEINFO): Kill.
6162 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
6164 * parse.y: Call do_pending_inlines unconditionally.
6165 reinit_parse_for_method is now snarf_method. fn.defpen is no
6166 longer necessary. Remove unnecessary <itype> annotation on
6167 SCOPE. Do not refer to end_of_file or struct pending_inline.
6168 * semantics.c (begin_inline_definitions): Call
6169 do_pending_inlines unconditionally.
6171 * lex.c: Remove all code now shared with C front end.
6172 Initialize cpplib properly if USE_CPPLIB. Put reserved words
6173 into the get_identifier table. Rewrite pragma handling to
6174 work with the registry. Move code to save tokens for later
6175 processing to spew.c.
6177 * spew.c: Rewrite everything in terms of token streams instead
6178 of text. Move routines here from lex.c / input.c as
6179 appropriate. GC-mark trees hanging off the pending inlines
6182 2000-09-06 Mark Mitchell <mark@codesourcery.com>
6184 * NEWS: Mention that the named return value extension has been
6186 * cp-tree.h (original_result_rtx): Define.
6187 (TREE_REFERENCE_EXPR): Remove.
6188 (DECL_VPARENT): Likewise.
6189 (pushdecl_nonclass_level): Likewise.
6190 (store_return_init): Likewise.
6191 (reinit_lang_specific): Likewise.
6192 (genrtl_named_return_value): Change prototype.
6193 * decl.c (original_result_rtx): Remove.
6194 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
6195 Do not generate RTL for local variables here.
6196 (store_return_init): Remove.
6197 * semantics.c (genrtl_named_return_value): Simplify. Fold in
6199 (finish_named_return_value): Adjust accordingly. Warn that this
6200 extension is deprecated.
6201 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
6203 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6205 * pt.c (type_unification_real): Replace switch with if.
6206 (unify): Tsubst non-type parms before comparing.
6208 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6210 * error.c (dump_typename): New function, broken out of ...
6211 (dump_type): ... here. Use it.
6212 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
6214 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6216 * init.c (build_offset_ref): Deal with namespace scoped
6219 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
6221 * class.c (resolve_address_of_overloaded_function): Add
6222 explanation message.
6223 * decl.c (define_case_label): Reformat explanation.
6224 * decl2.c (finish_static_data_member_decl): Likewise.
6225 (grokfield): Likewise.
6226 * friend.c (do_friend): Likewise.
6228 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
6230 * tree.c (walk_tree): Expose tail recursion.
6231 (walk_stmt_tree): New function.
6232 * cp-tree.h: Prototype walk_stmt_tree.
6233 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
6234 the BLOCKs directly. If a BLOCK has no variables after
6235 pruning, discard it.
6236 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
6237 restore the line number.
6239 2000-09-05 Mark Mitchell <mark@codesourcery.com>
6241 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
6242 (pt.o): Remove dependency on HTAB_H.
6243 * cp-tree.h: Include hashtab.h.
6244 (walk_tree): Change prototype.
6245 (walk_tree_without_duplicates): New function.
6246 * decl.c (check_default_argument): Use it.
6247 * optimize.c (remap_decl): Adjust calls to walk_tree.
6248 (copy_body): Likewise.
6249 (expand_calls_inline): Likewise.
6250 (calls_setjmp_p): Use walk_tree_without_duplicates.
6251 * pt.c: Don't include hashtab.h.
6252 (for_each_template_parm): Use walk_tree_without_duplicates.
6253 * semantics.c (finish-stmt_tree): Likewise.
6254 (expand_body): Likewise.
6255 * tree.c (walk_tree): Add additional parameter.
6256 (walk_tree_without_duplicates): New function.
6257 (count_trees): Use it.
6258 (verify_stmt_tree): Adjust call to walk_tree.
6259 (find_tree): Use walk_tree_without_duplicates.
6260 (no_linkage_check): Likewise.
6261 (break_out_target_exprs): Adjust call to walk_tree.
6262 (cp_unsave): Likewise.
6264 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6266 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
6267 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
6268 * cp-tree.h (TYPE_BINFO): Adjust comment.
6269 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
6270 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
6271 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6272 (TYPE_TEMPLATE_INFO): Likewise.
6273 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
6274 * class.c (push_nested_class): Likewise.
6275 * decl.c (lookup_name_real): Likewise.
6276 (grokdeclarator): Likewise.
6277 (grok_op_properties): Likewise.
6278 (xref_tag): Likewise.
6279 (xref_basetypes): Likewise.
6280 * decl2.c (constructor_name_full): Likewise.
6281 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
6282 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
6283 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
6284 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6285 (dump_type_suffix): Likewise.
6286 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
6288 (get_aggr_from_typedef): Likewise.
6289 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
6290 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6291 (write_template_parm): Likewise.
6292 (write_template_template_parm): Check tree code instead of
6293 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6294 * method.c (build_overload_nested_name): Add
6295 BOUND_TEMPLATE_TEMPLATE_PARM.
6296 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
6297 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6298 * pt.c (convert_template_argument): Check tree code instead of
6299 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6300 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
6301 (for_each_template_parm): Adjust comment.
6302 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
6303 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6304 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
6305 template_args_equal to compare template template parameter cases.
6306 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6307 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
6309 * tree.c (copy_template_template_parm): Decide whether to create
6310 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
6311 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
6312 (copy_tree_r): Likewise.
6313 * typeck.c (comptypes): Likewise. Check tree code instead of
6314 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
6316 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
6318 * decl.c (finish_function): Move the code for handling functions
6319 marked with the constructor and destructor attributes inside the
6322 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6324 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
6326 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6328 * pt.c (lookup_template_class): Remove abort.
6329 * tree.c (get_type_decl): Allow error_mark_node.
6331 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
6333 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
6336 2000-09-03 Mark Mitchell <mark@codesourcery.com>
6338 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
6341 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6343 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
6344 union tag mismatch error reporting.
6346 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
6348 * call.c (build_scoped_method_call): Check it is not a namespace.
6350 2000-08-30 Jason Merrill <jason@redhat.com>
6352 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
6354 * tree.c (bot_manip): Check TREE_CONSTANT rather than
6355 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
6356 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
6358 * decl.c (start_function): Always call make_function_rtl.
6360 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6362 * semantics.c (prune_unused_decls): New function.
6363 (finish_stmt_tree): Call it via walk_tree.
6365 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
6367 * class.c (build_secondary_vtable): Constify a char *.
6368 * decl.c (init_decl_processing): Initialize function_id_node,
6369 pretty_function_id_node, and func_id_node.
6370 * input.c (struct input_source): Constify 'str'.
6371 (feed_input): Constify first argument.
6372 * mangle.c (write_identifier): Constify argument.
6373 * pt.c (mangle_class_name_for_template): Constify argument.
6375 2000-08-29 Mark Mitchell <mark@codesourcery.com>
6377 * typeck.c (mark_addressable): Remove code that pokes around in
6380 2000-08-28 Jason Merrill <jason@redhat.com>
6382 * lex.c (file_name_nondirectory): Move to toplev.c.
6384 * cp-tree.h (LOCAL_CLASS_P): New macro.
6385 * class.c (finish_struct_1): Use it.
6387 2000-08-27 Alex Samuel <samuel@codesourcery.com>
6389 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
6390 (write_encoding): Pass another argument to write_name.
6391 (write_name): Add ignore_local_scope parameter. Fix handling of
6393 (write_nested_name): Use write_unqualified_name.
6394 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
6395 (write_template_prefix): Use write_unqualified_name.
6396 (write_component): Remove.
6397 (write_local_name): Add parameter. Use direct local entity to
6398 discriminator calculation.
6399 (write_class_enum_type): Pass another argument to write_name.
6400 (write_template_template_arg): Likewise.
6401 (make_guard_variable): Likewise.
6403 2000-08-27 Jason Merrill <jason@redhat.com>
6405 * decl.c (pushdecl): Matching decls for local externs are found in
6406 the current level. Propagate linkage information from previous
6409 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
6411 * ir.texi (Expressions): Fix typo.
6413 2000-08-25 Greg McGary <greg@mcgary.org>
6415 * tree.c (init_tree): Use ARRAY_SIZE.
6417 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6419 * error.c (cp_tree_printer): Rework.
6421 2000-08-25 Mark Mitchell <mark@codesourcery.com>
6423 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
6425 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
6426 (cp-demangle.o): Remove target.
6427 (dyn-string.o): Likewise.
6429 * decl.c (grokfndecl): Require that `main' return an `int'.
6430 * mangle.c (write_encoding): Don't mangle return types for
6431 conversion functions.
6433 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
6435 * error.c (tree_formatting_info): New data type.
6436 (tree_being_formatted): New macro.
6437 (tree_formatting_flags): Likewise.
6438 (put_whitespace): Likewise.
6439 (print_tree_identifier): Likewise.
6440 (print_identifier): Likewise.
6441 (cp_tree_printer, print_function_argument_list, print_declaration,
6442 print_expression, print_function_declaration,
6443 print_function_parameter, print_type, print_cv_qualifier): New
6445 (init_error): Initialize lang_printer.
6447 2000-08-24 Jason Merrill <jason@redhat.com>
6449 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
6450 adjustment necessary.
6452 2000-08-24 Greg McGary <greg@mcgary.org>
6454 * cp-tree.h (MAIN_NAME_P): Remove macro.
6456 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
6458 * error.c (print_instantiation_context): Don't forget to flush the
6461 2000-08-23 Jason Merrill <jason@redhat.com>
6463 * typeck.c (build_ptrmemfunc): Save the input pmf.
6465 * method.c (process_modifiers): Use same_type_p.
6467 2000-08-23 Mark Mitchell <mark@codesourcery.com>
6469 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
6470 * mangle.c (write_function_type): Change prototype.
6471 (write_encoding): Don't mangle return types for
6472 constructors or destructors.
6473 (write_type): Adjust call to write_function_type.
6474 * pt.c (instantiate_template): Instantiate alternate entry points
6475 when instantiating the main function.
6477 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6479 * error.c (cp_print_error_function): Don't use embedded '\n' in
6482 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
6484 * decl.c (init_decl_processing): Remove bogus initialization.
6485 * error.c (lang_print_error_function): Restore here.
6486 (init_error): Initialize print_error_function.
6488 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6490 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
6492 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
6494 * Makefile.in (error.o): Depends on diagnostic.h
6496 * cp-tree.h (problematic_instantiation_changed,
6497 record_last_problematic_instantiation, current_instantiation,
6498 print_instantiation_context): Declare.
6499 (maybe_print_template_context): Remove.
6501 * decl.c (init_decl_processing): Set print_error_function to NULL.
6502 (lang_print_error_function): Remove, since we're using a new
6505 * error.c: #include diagnostic.h
6506 (function_category): New function.
6507 (cp_diagnostic_starter): Likewise.
6508 (cp_diagnostic_finalizer): Likewise.
6509 (cp_print_error_function): Likewise.
6510 (maybe_print_instantiation_context): Likewise.
6511 (print_instantiation_full_context): Likewise.
6512 (print_instantiation_partial_context): Likewise.
6513 (print_instantiation_context): Define.
6514 (init_error): Initialize diagnostic pager and finalizer.
6516 * pt.c (problematic_instantiation_changed): Define.
6517 (record_last_problematic_instantiation): Likewise.
6518 (current_instantiation): Likewise.
6519 (maybe_print_template_context): Remove.
6520 (print_template_context): Likewise.
6521 (current_tinst_level): Make static to reflect Brendan Kehoe's
6522 change of 1995-04-13.
6523 (push_tinst_level): Call print_instantiation_context.
6525 2000-08-21 Nix <nix@esperi.demon.co.uk>
6527 * lang-specs.h: Do not process -o or run the assembler if
6530 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
6532 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
6534 * decl2.c (lang_decode_option): Disable gettext attributes for
6537 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
6539 * lex.c (lang_init_options): Default diagnostic message maximum
6540 length to 80, when line-wrapping.
6542 2000-08-20 Mark Mitchell <mark@codesourcery.com>
6544 * class.c (build_vtbl_initializer): Clear the entire
6545 vtbl_init_data. Start keeping track of the functions for which we
6546 have created vcall offsets here.
6547 (dfs_build_vcall_offset_vtbl_entries): Remove.
6548 (build_vcall_offset_vtbl_entries): Reimplement.
6549 (add_vcall_offset_vtbl_entries_r): New function.
6550 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
6551 computing when vcall offsets are necessary.
6553 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6555 * decl.c (member_function_or_else): Use cp_error ... %T.
6556 (grokdeclarator): Likewise.
6557 (start_method): Likewise.
6558 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
6560 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6562 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
6565 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6567 * cp-tree.h (PTRMEM_OK_P): New macro.
6568 (itf_ptrmem_ok): New enumeration value.
6569 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
6570 argument. Diagnose implicit pointer to member.
6571 (instantiate_type): Don't diagnose implicit pointer to member
6572 here. Pass itf_ptrmem_ok if ok. Adjust calls to
6573 resolve_address_of_overloaded_function.
6574 * init.c (build_offset_ref): Set PTRMEM_OK_P.
6575 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
6576 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
6577 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
6578 (build_unary_op): Deal with single non-static member in
6581 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6583 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
6585 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
6587 * cp-tree.h (enum_name_string): Remove prototype.
6588 (report_case_error): Remove prototype.
6589 * cp/typeck2.c (enum_name_string): Remove.
6590 (report_case_error): Remove.
6591 * error.c (dump_expr): Deal with enum values directly.
6592 Correctly negate integer constant.
6594 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6596 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
6597 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
6598 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
6599 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
6600 (__cxa_vec_new): Use __cxa_vec_new2.
6601 (__cxa_vec_delete): Use __cxa_vec_delete2.
6603 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6605 * vec.cc (__cxa_vec_new): Set "C" linkage.
6606 (__cxa_vec_ctor): Likewise.
6607 (__cxa_vec_cctor): Likewise.
6608 (__cxa_vec_dtor): Likewise.
6609 (__cxa_vec_delete): Likewise.
6610 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
6611 (__cxa_vec_ctor): Likewise.
6612 (__cxa_vec_cctor): Likewise.
6613 (__cxa_vec_dtor): Likewise.
6614 (__cxa_vec_delete): Likewise.
6616 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6618 * class.c (instantiate_type): Reinstate local variable
6619 deleted in previous change.
6621 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
6624 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6626 * cp-tree.h (instantiate_type_flags): New enumeration.
6627 (instantiate_type): Change parameter.
6628 * class.c (instantiate_type): Adjust prototype. Adjust.
6629 * call.c (standard_conversion): Adjust instantiate_type call.
6630 (reference_binding): Likewise.
6631 (build_op_delete_call): Likewise.
6632 (convert_like_real): Likewise.
6633 * cvt.c (cp_convert_to_pointer): Likewise.
6634 (convert_to_reference): Likewise.
6635 * pt.c (convert_nontype_argument): Likewise.
6636 * typeck.c (build_binary_op): Likewise.
6637 (build_ptrmemfunc): Likewise.
6638 (convert_for_assignment): Likewise.
6640 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
6642 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
6643 (current_aggr): Define.
6644 * decl.c (grokdeclarator): Make sure a friend class is an
6645 elaborated type specifier.
6646 * parse.y (current_aggr): Remove static definition.
6647 (cp_parse_init): Adjust.
6648 (structsp): Clear and restore current_aggr.
6649 (component_decl_list): Clear current_aggr.
6651 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
6652 aggregate tag on the typename's context.
6654 * pt.c (tsubst_friend_class): Return error_mark_node, if
6656 (instantiate_class_template): Ignore error_mark_node friend types.
6658 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
6660 * cvt.c (warn_ref_binding): New static function, broken out of ...
6661 (convert_to_reference): ... here. Use it.
6663 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
6665 * parse.y (template_arg): Add rule for template qualified with
6668 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
6670 * decl2.c (add_function): Reorganize.
6671 (arg_assoc): Do not consider function template decls.
6673 2000-08-11 Jason Merrill <jason@redhat.com>
6675 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
6678 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6680 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
6681 (lookup_nested_tag): Likewise.
6683 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
6686 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6688 * parse.y (named_complex_class_head_sans_basetype): Remove
6691 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6693 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
6694 explicit TEMPLATE_ID_EXPR args.
6695 (build_expr_from_tree, case CALL_EXPR): Likewise.
6697 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
6699 * decl.c (check_tag_decl): Diagnose typename's which don't
6702 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
6704 * init.c (build_aggr_init): Reject bogus array initializers
6707 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6709 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
6711 * cp/tinfo.cc (__dynamic_cast): Likewise.
6712 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
6714 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
6716 * cvt.c (convert_to_pointer_force): Fix error message when
6717 attempting to cast from ambiguous base.
6719 2000-08-08 Jason Merrill <jason@redhat.com>
6721 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
6722 (tsubst_template_arg_vector): Likewise.
6724 * decl2.c (build_anon_union_vars): Choose the largest field; don't
6725 assume that one will be as large as the union.
6727 2000-08-07 Kazu Hirata <kazu@hxi.com>
6729 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
6730 * decl.c (pop_labels): Likewise.
6732 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
6734 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
6736 (__pointer_to_member_type_info): Likewise.
6737 (__base_class_info): Likewise.
6738 (__class_type_info): Likewise.
6739 (__si_class_type_info): Likewise.
6740 (__vmi_class_type_info): Likewise.
6741 * tinfo.cc (__si_class_type_info::__do_find_public_src):
6742 Changed member names to match specifications.
6743 (__vmi_class_type_info::__do_find_public_src): Likewise.
6744 (__si_class_type_info::__do_dyncast): Likewise.
6745 (__vmi_class_type_info::__do_dyncast): Likewise.
6746 (__si_class_type_info::__do_upcast): Likewise.
6747 (__vmi_class_type_info::__do_upcast): Likewise.
6748 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
6749 (__pbase_type_info::__pointer_catch): Likewise.
6750 (__pointer_type_info::__pointer_catch): Likewise.
6751 (__pointer_to_member_type_info::__pointer_catch): Likewise.
6753 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
6755 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
6756 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
6757 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
6759 2000-08-04 Mark Mitchell <mark@codesourcery.com>
6761 * cp-tree.h (add_method): Change prototype.
6762 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
6763 Don't double the size of the method vector in the error case.
6764 (handle_using_decl): Adjust call to add_method.
6765 (add_implicitly_declared_members): Likewise.
6766 (clone_function_decl): Likewise.
6767 * decl2.c (check_classfn): Likewise.
6768 * semantics.c (finish_member_declaration): Likewise.
6770 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
6772 * decl.c (flag_isoc94): New variable.
6774 2000-08-02 Jason Merrill <jason@redhat.com>
6776 * pt.c (do_type_instantiation): Add complain parm; don't complain
6777 if called recursively.
6778 * cp-tree.h, parse.y: Adjust.
6780 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
6782 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
6783 -Wno-strict-prototypes.
6785 * g++spec.c: Adjust type of second argument to
6786 lang_specific_driver, and update code as necessary.
6788 * cp-tree.h: Don't prototype min_precision here.
6789 (my_friendly_assert): Cast expression to void.
6790 * semantics.c (do_poplevel): Initialize scope_stmts.
6792 2000-08-02 Mark Mitchell <mark@codesourcery.com>
6794 * cp-tree.h (DECL_NEEDED_P): Tweak.
6796 2000-07-28 Jason Merrill <jason@redhat.com>
6798 * lang-specs.h: Use %i in rule for .ii files.
6800 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
6802 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
6804 2000-07-30 Mark Mitchell <mark@codesourcery.com>
6806 Allow indirect primary bases.
6807 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
6809 (CLASSTYPE_VFIELD_PARENT): Remove.
6810 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
6811 (BINFO_PRIMARY_BINFO): Remove.
6812 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
6813 (BINFO_VBASE_PRIMARY_P): Likewise.
6814 (BINFO_PRIMARY_BASE_OF): New macro.
6815 (BINFO_INDIRECT_PRIMARY_P): Likewise.
6816 (get_primary_binfo): New function.
6817 * decl.c (lang_mark_tree): Make lang_type::primary_base.
6818 * class.c (vcall_offset_data_s): Rename to ...
6819 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
6820 and add ctor_vtbl_p.
6821 (get_derived_offset): Use get_primary_binfo.
6822 (dfs_mark_primary_bases): Adjust handling of virtual primary
6824 (mark_primary_bases): Likewise.
6825 (set_primary_base): Take a binfo, not an integer, as a
6826 representation of the primary base.
6827 (indirect_primary_base_p): Remove.
6828 (determine_primary_base): Adjust for indirect primary bases.
6829 (dfs_find_final_overrider): Fix typo in coment.
6830 (update_vtable_entry_for_fn): Use get_primary_binfo.
6831 (layout_nonempty_base_or_field): Tweak.
6832 (build_base_fields): Adjust for new primary base semantics.
6833 (dfs_propagate_binfo_offsets): Remove.
6834 (propagate_binfo_offsets): Rewrite.
6835 (dfs_set_offset_for_shared_vbases): Remove.
6836 (layout_virtual_bases): Don't use it.
6837 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
6839 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
6840 CLASSTYPE_VFIELD_PARENT.
6841 (dfs_get_primary_binfo): New function.
6842 (get_primary_binfo): Likewise.
6843 (dump_class_hierarchy_r): Tweak printing of primary bases.
6844 (build_vtbl_initializer): Fix typo in comments. Use
6846 (build_vcall_and_vbase_vtbl_entries): Likewise.
6847 (build_vbaes_offset_vtbl_entries): Likewise.
6848 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
6849 BV_VCALL_INDEX to handle indirect primary bases.
6850 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
6851 (build_rtti_vtbl_entries): Likewise.
6852 * search.c (get_shared_vbase_if_not_primary): Tweak.
6853 (find_vbase_instance): Likewise.
6854 (binfo_for_vtable): Simplify.
6855 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
6856 (make_binfo): Make it have 11 entries.
6858 2000-07-30 Alex Samuel <samuel@codesourcery.com>
6860 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
6861 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
6862 ascertaining primaryness.
6863 (G): Remove template_args.
6864 (decl_is_template_id): New function.
6865 (write_encoding): Use decl_is_template_id.
6866 (write_name): Likewise. Handle type_decls. Get main variant of
6868 (write_nested_name): Likewise.
6869 (write_prefix): Likewise.
6870 (write_template_prefix): Likewise.
6871 (write_special_name_constructor): Remove defunct production from
6873 (write_bare_function_type): Remove comment about absent parameter.
6874 (write_template_template_arg): Add missing grammar production to
6877 2000-07-27 Jason Merrill <jason@redhat.com>
6879 * decl.c (duplicate_decls): If common_type produces a non-typedef
6880 type for a typedef, just use the old type.
6882 2000-07-27 Mark Mitchell <mark@codesourcery.com>
6884 * cp-tree.h (function_depth): Declare.
6885 (verify_stmt_tree): Likewise.
6886 (find_tree): Likewise.
6887 * decl.c (function_depth): Give it external linkage.
6888 * optimize.c (optimize_function): Increment and decrement it.
6889 * tree.c (verify_stmt_tree_r): New function.
6890 (verify_stmt_tree): Likewise.
6891 (find_tree_r): Likewise.
6892 (find_tree): Likewise.
6894 2000-07-27 Jason Merrill <jason@redhat.com>
6896 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
6898 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
6900 2000-07-26 Mark Mitchell <mark@codesourcery.com>
6902 * decl.c (start_cleanup_fn): Mark the function as `inline'.
6903 * decl2.c (get_guard): Call cp_finish_decl, not
6904 rest_of_decl_compilation, for local guards.
6905 * lex.c (do_identifier): Remove unused variable.
6907 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
6909 * parse.y: Add missing ';'.
6911 2000-07-26 Mark Mitchell <mark@codesourcery.com>
6913 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
6916 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
6918 Kill strict_prototype. Backwards compatibility only for
6919 non NO_IMPLICIT_EXTERN_C systems.
6920 * cp-tree.h (flag_strict_prototype): Remove.
6921 (strict_prototype): Remove.
6922 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
6923 * decl.c (maybe_push_to_top_level): Adjust.
6924 (pop_from_top_level): Adjust.
6925 (decls_match): Only allow sloppy parm matching for ancient
6927 (init_decl_processing): Adjust.
6928 (grokdeclarator): Adjust.
6929 * decl2.c (flag_strict_prototype): Remove.
6930 (strict_prototype): Remove.
6931 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
6932 (lang_f_options): Remove "strict-prototype".
6933 (unsupported-options): Add "strict-prototype".
6934 * lex.c (do_identifier): Adjust.
6935 (do_scoped_id): Adjust.
6936 * parse.y (empty_parms): Adjust.
6937 * class.c (push_lang_context): Adjust.
6938 (pop_lang_context): Adjust.
6939 * typeck.c (comp_target_parms): Adjust.
6941 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
6943 * decl.c (poplevel): Deal with anonymous variables at for scope.
6944 (maybe_inject_for_scope_var): Likewise.
6946 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
6948 * decl.c: Remove all signal handling code, now done in toplev.c.
6950 2000-07-23 Mark Mitchell <mark@codesourcery.com>
6952 * decl.c (make_rtl_for_nonlocal_decl): Rework.
6954 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
6957 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
6959 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
6960 Define my_friendly_assert and my_friendly_abort as macros
6961 which may call friendly_abort. Prototype friendly abort, not
6962 my_friendly_abort or my_friendly_assert.
6963 * decl.c (signal_catch): Report the signal caught in the error
6964 message. Call fatal directly.
6965 * typeck2.c (ack, my_friendly_assert): Delete.
6966 (my_friendly_abort): Rename to friendly_abort. Expect file,
6967 line, and function parameters. Report the abort code, then
6968 call fancy_abort. Do not mask an abort if errors have
6971 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
6973 * typeck.c (comp_target_parms): Remove obsolete parameter.
6974 (comp_target_types): Adjust.
6976 2000-07-17 Jason Merrill <jason@redhat.com>
6978 * typeck.c (mark_addressable): Never set TREE_USED.
6979 * call.c (build_call): Don't abort on calls to library functions
6980 that have been declared normally.
6982 * typeck.c (build_binary_op): Fix grammar in warning.
6984 * exception.cc (__eh_free): Fix prototype.
6986 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
6988 * decl.c (pushdecl): Handle seeing an OVERLOAD in
6989 IDENTIFIER_NAMESPACE_VALUE.
6991 2000-07-16 Mark Mitchell <mark@codesourcery.com>
6993 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
6994 * method.c (use_thunk): Correct handling of vcall offsets.
6996 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
6998 * .cvsignore: parse.h and parse.c have no cp- prefix.
7000 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7002 * .cvsignore: New file.
7004 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7006 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7008 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7010 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
7012 * parse.h: Likewise.
7014 2000-07-11 Mark Mitchell <mark@codesourcery.com>
7016 * class.c (layout_class_type): Add pointers to virtual bases after
7017 base classes under the old ABI.
7019 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
7021 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
7022 (finish_continue_stmt): Likewise.
7023 (begin_for_stmt): Remove call to note_level_for_for.
7024 (finish_goto_stmt): Change call from build_min_nt
7026 (finish_expr_stmt): Likewise.
7027 (begin_if_stmt): Likewise.
7028 (begin_while_stmt): Likewise.
7029 (finish_while_stmt): Likewise.
7030 (finish_return_stmt): Likewise.
7031 (begin_for_stmt): Likewise.
7032 (finish_for_stmt): Likewise.
7033 (finish_break_stmt): Likewise.
7034 (begin_switch_stmt): Likewise.
7035 (finish_case_label): Likewise.
7036 (genrtl_try_block): Likewise.
7037 (begin_try_block): Likewise.
7038 (begin_handler): Likewise.
7039 (begin_compound_stmt): Likewise.
7040 (finish_asm_stmt): Likewise.
7041 (finish_label_stmt): Likewise.
7042 (add_decl_stmt): Likewise.
7043 (finish_subobject): Likewise.
7044 (finish_decl_cleanup): Likewise.
7045 (finish_named_return_value): Likewise.
7046 (setup_vtbl_ptr): Likewise.
7047 (add_scope_stmt): Likewise.
7048 * decl.c (finish_constructor_body): Likewise.
7049 (finish_destructor_body): Likewise.
7050 * optimize.c (copy_body_r): Likewise.
7051 (initialize_inlined_parameters): Likewise.
7052 (declare_return_variable): Likewise.
7053 (expand_call_inline): Likewise.
7055 2000-07-10 Jakub Jelinek <jakub@redhat.com>
7057 * semantics.c (expand_body): Sync interface information
7058 at the end of function body expansion.
7060 2000-07-09 Jason Merrill <jason@redhat.com>
7062 * init.c (build_new_1): Bail early if the call to new fails.
7064 * decl.c (compute_array_index_type): Check specifically for
7065 an INTEGER_CST, not just TREE_CONSTANT.
7067 * decl.c (duplicate_decls): Don't call duplicate_decls on
7068 the DECL_TEMPLATE_RESULT.
7069 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
7072 * error.c (dump_template_bindings): Don't crash if we had an
7073 invalid argument list.
7075 * typeck.c (c_expand_start_case): Do narrowing here.
7076 * semantics.c (finish_switch_cond): Not here.
7078 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
7080 * parse.y (asm_clobbers): Do string concatenation.
7082 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7084 * decl.c (pushtag): Don't put local classes in template functions
7085 on the local_classes list.
7087 2000-07-04 Scott Snyder <snyder@fnal.gov>
7089 * decl2.c (get_guard): Add missing return for old ABI local
7092 2000-07-09 Mark Mitchell <mark@codesourcery.com>
7094 * cp-tree.h (char_type_p): New function.
7095 * decl.c (init_decl_processing): Don't initialize
7096 signed_wchar_type_node or unsigned_wchar_type_node.
7097 (complete_array_type): Handle brace-enclosed string-constants.
7098 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
7099 * tree.c (char_type_p): New function.
7100 * typeck2.c (digest_init): Use char_type_p.
7102 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7104 * pt.c (tsubst): Don't layout type, if it's error_mark.
7106 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
7108 * pt.c (instantiate_pending_templates): Reset template level.
7110 2000-07-05 Jason Merrill <jason@redhat.com>
7112 * call.c (joust): Don't complain about `operator char *()' beating
7113 `operator const char *() const'.
7115 2000-07-04 scott snyder <snyder@fnal.gov>
7116 Jason Merrill <jason@redhat.com>
7118 * repo.c (repo_get_id): Handle the case where a class with virtual
7119 bases has a null TYPE_BINFO_VTABLE.
7121 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
7122 Jason Merrill <jason@redhat.com>
7124 * parse.y (member_init): Just pass in the type.
7125 * init.c (expand_member_init): Handle getting a type.
7127 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7128 Jason Merrill <jason@redhat.com>
7130 * decl.c (finish_function): Warn if a function has no return
7132 Suggested by Andrew Koenig.
7133 * typeck.c (check_return_expr): Do set current_function_returns_value
7134 if we got an error_mark_node.
7136 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7138 * decl2.c (push_decl_namespace): Push the original namespace.
7140 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
7142 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
7143 * semantics.c (begin_class_definition): Clear it.
7145 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
7147 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
7148 (genrtl_expr_stmt): Likewise.
7149 (genrtl_decl_stmt): Likewise.
7150 (genrtl_if_stmt): Likewise.
7151 (genrtl_while_stmt): Likewise.
7152 (genrtl_do_stmt): Likewise.
7153 (genrtl_return_stmt): Likewise.
7154 (genrtl_for_stmt): Likewise.
7155 (genrtl_break_stmt): Likewise.
7156 (genrtl_continue_stmt): Likewise.
7157 (genrtl_scope_stmt): Likewise.
7158 (genrtl_switch_stmt): Likewise.
7159 (genrtl_case_label): Likewise.
7160 (genrtl_begin_compound_stmt): Likewise.
7161 (genrtl_finish_compound_stmt): Likewise.
7162 (genrtl_compound_stmt): Likewise.
7163 (genrtl_asm_stmt): Likewise.
7165 * init.c (begin_init_stmts): Remove call to
7166 genrtl_begin_compound_stmt.
7167 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
7169 * semantics.c (lang_expand_stmt): Changed call to
7170 genrtl_compound_stmt to ignore return value.
7172 2000-07-02 Mark Mitchell <mark@codesourcery.com>
7174 * mangle.c (canonicalize_for_substitution): Return the canonical
7177 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
7179 * typeck.c (commonparms): Remove obstack manipulations.
7181 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
7183 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
7185 * Makefile.in (OBJS): Added ../c-semantics.o.
7186 (OBJDEPS): Likewise.
7188 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
7190 (struct stmt_tree): Added comment.
7191 (current_function_name_declared): Removed.
7192 (stmts_are_full_exprs_p): Likewise.
7193 (genrtl_do_pushlevel): Likewise.
7194 (genrtl_clear_out_block): Likewise.
7195 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
7196 (DECL_ANON_UNION_ELEMS): Likewise.
7197 (emit_local_var): Likewise.
7198 (make_rtl_for_local_static): Likewise.
7199 (do_case): Likewise.
7200 (expand_stmt): Likewise.
7201 (genrtl_decl_cleanup): Likewise.
7202 (c_expand_asm_operands): Likewise.
7203 (c_expand_return): Likewise.
7204 (c_expand_start_case): Likewise.
7206 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
7207 (emit_local_var): Likewise.
7208 (initialize_local_var): Change reference to
7209 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7210 Change reference to stmts_are_full_exprs_p to
7211 current_stmt_tree->stmts_are_full_exprs_p.
7212 (push_cp_function_context): Likewise.
7214 * expect.c (expand_throw): Change reference to
7215 stmts_are_full_exprs_p.
7217 * init.c (build_aggr_init): Change reference to
7218 stmts_are_full_exprs_p.
7219 (build_vec_init): Likewise.
7221 * optimize.c (maybe_clone_body): Change reference to
7222 current_function_name_declared to
7223 cp_function_chain->name_declared.
7225 * pt.c (instantiate_decl): Change reference to
7226 current_function_name_declared to
7227 cp_function_chain->name_declared.
7229 * semantics.c (expand_cond): Moved declaration to c-common.h.
7230 (genrtl_do_pushlevel): Moved to c-semantics.c.
7231 (genrtl_clear_out_block): Likewise.
7232 (genrtl_goto_stmt): Likewise.
7233 (genrtl_expr_stmt): Likewise.
7234 (genrtl_decl_stmt): Likewise.
7235 (gerntl_if_stmt): Likewise.
7236 (genrtl_while_stmt): Likewise.
7237 (genrtl_do_stmt): Likewise.
7238 (genrtl_return_stmt): Likewise.
7239 (genrtl_for_stmt): Likewise.
7240 (genrtl_break_stmt): Likewise.
7241 (genrtl_continue_stmt): Likewise.
7242 (genrtl_scope_stmt): Likewise.
7243 (genrtl_switch_stmt): Likewise.
7244 (genrtl_case_label): Likewise.
7245 (genrtl_begin_compound_stmt): Likewise.
7246 (genrtl_finish_compound_stmt): Likewise.
7247 (genrtl_compound_stmt): Likewise.
7248 (genrtl_asm_stmt): Likewise.
7249 (genrtl_decl_cleanup): Likewise.
7250 (expand_cond): Likewise.
7251 (expand_stmt): Renamed to ...
7252 (lang_expand_stmt): ... this.
7253 (lang_expand_expr_stmt): Initialize.
7254 (set_current_function_name_declared): Likewise.
7255 (stmts_are_full_exprs_p): Likewise.
7256 (current_function_name_declared): Likewise.
7257 (anon_aggr_type_p): Likewise.
7258 (do_poplevel): Change reference to
7259 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
7260 Change reference to stmts_are_full_exprs_p to
7261 current_stmt_tree->stmts_are_full_exprs_p.
7262 (add_tree): Likewise.
7263 (finish_expr_stmt): Likewise.
7264 (prep_stmt): Likewise.
7265 (lang_expand_stmt): Likewise.
7266 (begin_compound_stmt): Change reference to
7267 current_function_name_declared to
7268 cp_function_chain->name_declared and call to
7269 current_function_name_declared().
7270 (setup_vtbl_ptr): Likewise.
7271 (genrtl_do_poplevel): Removed.
7273 2000-06-30 Jason Merrill <jason@redhat.com>
7275 * init.c (init_init_processing): Go back to aligning like
7276 double_type_node for old ABI.
7277 (get_cookie_size): Make cookie larger if we get a type that needs
7279 (build_vec_delete): Call it.
7281 * typeck.c (qualify_type_recursive): New fn.
7282 (composite_pointer_type): Use it.
7283 (build_binary_op): Use composite_pointer_type.
7285 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
7286 Jason Merrill <jason@redhat.com>
7288 * typeck.c (check_return_expr): Don't complain about returning
7289 NULL from operator new if -fcheck-new.
7290 * cp-tree.h: Declare flag_check_new here.
7293 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7295 * mangle.c (find_substitution): Use same_type_p.
7296 (write_encoding): Don't check for substitutions.
7298 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7300 * parse.y (expr_no_comma_rangle): New non-terminal.
7301 (template_parm): Use it for default parameter case.
7302 (template_arg): Use it.
7303 (expr_no_commas): Remove commented out undefined extensions.
7304 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7305 * parse.h, parse.c: Rebuilt.
7307 2000-06-30 Mark Mitchell <mark@codesourcery.com>
7309 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
7310 (finish_asm_stmt): Do it here, instead.
7312 * cp-tree.h (ridpointers): Don't declare.
7313 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
7314 (record_builtin_java_type): Likewise.
7315 (init_decl_processing): Likewise.
7316 * lex.c: Move inclusion of lex.h.
7317 (ridpointers): Don't define.
7318 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
7320 * lex.h (enum rid): Rename to ...
7321 (enum cp_rid): ... this.
7322 (ridpointers): Don't declare.
7323 * parse.y: Move inclusion of lex.h.
7324 * parse.c: Regenerated.
7325 * spew.c: Move inclusion of lex.h.
7327 * cp-tree.h (struct language_function): Remove temp_name_counter.
7328 (temp_name_counter): Remove.
7329 (get_temp_name): Change prototype.
7330 (get_guard): New function.
7331 (get_guard_cond): Likewise.
7332 (set_guard): Likewise.
7333 * cvt.c (build_up_reference): Adjust call to get_temp_name.
7334 * decl.c (expand_static_init): Use get_guard and friends to
7335 implement guard variables.
7336 * decl2.c (get_temp_name): Assume that the variables created are
7338 (get_sentry): Rename to ...
7339 (get_guard): ... this. Implement new ABI guard variables.
7340 (get_guard_bits): New function.
7341 (get_guard_cond): Likewise.
7342 (set_guard): Likewise.
7343 (start_static_initialization_or_destruction): Use them.
7344 (do_static_initialization): Replace sentry with guard throughout.
7345 (do_static_destruction): Likewise.
7346 * init.c (create_temporary_var): Add comment.
7348 2000-06-28 Alex Samuel <samuel@codesourcery.com>
7350 * mangle.c (find_substitution): Use same_type_p.
7351 (write_encoding): Don't check for substitutions.
7353 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
7355 * parse.y (expr_no_comma_rangle): New non-terminal.
7356 (template_parm): Use it for default parameter case.
7357 (template_arg): Use it.
7358 (expr_no_commas): Remove commented out undefined extensions.
7359 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
7360 * parse.h, parse.c: Rebuilt.
7362 2000-06-29 Mark Mitchell <mark@codesourcery.com>
7364 * cp-tree.h (flag_const_strings): Remove.
7365 (warn_parentheses): Likewise.
7366 (warn_format): Likewise.
7367 (common_type): Likewise.
7368 (default_conversion): Likewise.
7369 (build_binary_op): Likewise.
7370 (cp_build_binary_op): New macro.
7371 * call.c (build_new_op): Use cp_build_binary_op instead of
7373 * class.c (build_vtable_entry_ref): Likewise.
7374 * decl.c (expand_static_init): Likewise.
7375 (compute_array_index_type): Likewise.
7376 (build_enumerator): Likewise.
7377 * decl2.c (delete_sanity): Likewise.
7378 (start_static_initialization_or_destruction): Likewise.
7379 * error.c (dump_type_suffix): Likewise.
7380 * init.c (resolve_offset_ref): Likewise.
7381 (build_new): Likewise.
7382 (build_new_1): Likewise.
7383 (build_vec_delete_1): Likewise.
7384 (build_vec_init): Likewise.
7385 (build_delete): Likewise.
7386 * rtti.c (synthesize_tinfo_fn): Likewise.
7387 (synthesize_tinfo_var): Likewise.
7388 * search.c (expand_upcast_fixups): Likewise.
7389 (fixup_all_virtual_upcast_offsets): Likewise.
7390 * typeck.c (build_array_ref): Likewise.
7391 (get_member_function_from_ptrfunc): Likewise.
7392 (build_binary_op): Add parameter.
7393 (pointer_int_sum): Use cp_build_binary_op.
7394 (pointer_diff): Likewise.
7395 (build_modify_expr): Likewise.
7396 (get_delta_difference): Likewise.
7397 (build_ptrmemfunc): Likewise.
7399 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
7401 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
7402 * decl.c (create_implicit_typedef): Adjust.
7403 * decl2.c (build_artificial_parm): Adjust.
7404 * method.c (implicitly_declare_fn): Adjust.
7405 * pt.c (push_inline_template_parms_recursive): Adjust.
7406 (process_template_parm): Adjust.
7407 (overloaded_template_name): Adjust.
7408 * semantics.c (finish_template_template_parm): Adjust.
7410 2000-06-28 Mark Mitchell <mark@codesourcery.com>
7412 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
7413 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
7414 where to emit thunks.
7415 (build_vtt): Adjust call to build_vtt_inits.
7416 (build_vtt_inits): Add parameter to indicate whether or not
7417 sub-VTTs for virtual bases should be included. Adjust handling of
7418 construction vtables.
7419 (get_matching_base): New function.
7420 (dfs_build_vtt_inits): Rename to ...
7421 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
7422 construction vtables.
7423 (dfs_fixup_binfo_vtbls): Likewise.
7424 (build_ctor_vtbl_groups): Build construction vtables for virtual
7426 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
7427 to build construction vtbls.
7428 (dfs_accumulate_vtbl_inits): Adjust handling of
7429 construction vtables.
7431 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
7434 2000-06-27 Mark Mitchell <mark@codesourcery.com>
7436 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
7438 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7440 * search.c (hides): Remove.
7441 (is_subobject_of_p): Add most_derived parameter. Use
7443 (lookup_field_queue_p): Adjust.
7444 (lookup_field_r): Adjust.
7446 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
7448 * decl2.c (handle_class_head): Bash typedefs to the type's main
7451 2000-06-25 Mark Mitchell <mark@codesourcery.com>
7453 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
7454 (begin_global_stmt_expr): ... this.
7455 (genrtl_finish_stmt_expr): Rename to ...
7456 (finish_global_stmt_expr): ... this.
7457 * init.c (begin_init_stmts): Adjust calls.
7458 (finish_init_stmts): Likewise.
7459 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
7460 (begin_global_stmt_expr): ... this.
7461 (genrtl_finish_stmt_expr): Rename to ...
7462 (finish_global_stmt_expr): ... this.
7464 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7466 * search.c (lookup_member): Fix typo in comment.
7468 2000-06-24 Jason Merrill <jason@redhat.com>
7470 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
7471 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
7473 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
7475 * parse.y (complex_direct_notype_declarator): Support global_scope.
7476 * Makefile.in: Adjust conflict count.
7478 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
7480 * parse.y (template_arg): Convert TEMPLATE_DECL
7481 that is a template template parameter to
7482 TEMPLATE_TEMPLATE_PARM here.
7484 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7485 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
7486 (copy_template_template_parm): Adjust prototype.
7487 * decl.c (grokdeclarator): Remove dead code.
7488 * pt.c (process_template_parm): Tidy.
7489 (lookup_template_class): Construct nodes in
7490 copy_template_template_parm.
7491 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
7492 lookup_template_class. Use TYPE_TI_TEMPLATE.
7493 * tree.c (copy_template_template_parm): Add NEWARGS
7495 (mapcar): Adjust call to copy_template_template_parm.
7496 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
7497 * method.c (build_template_template_parm_names): Change error
7498 code to avoid compilation warning.
7500 * gxxint.texi: Document template template parameter
7503 2000-06-21 Alex Samuel <samuel@codesourcery.com>
7505 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
7506 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
7507 (cp-demangle.o): New rule.
7508 (dyn-string.o): Likewise.
7509 * inc/cxxabi.h (__cxa_demangle): New declaration.
7511 2000-06-22 Mark Mitchell <mark@codesourcery.com>
7513 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
7514 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
7515 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
7517 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
7518 (make_thunk): Change prototype.
7519 (emit_thunk): Rename to use_thunk.
7520 (mangle_thunk): Change prototype.
7521 * class.c (get_derived_offset): Simplify.
7522 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
7523 BV_GENERATE_THUNK_WITH_VTABLE_P.
7524 (build_primary_vtable): Simplify.
7525 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
7526 (dfs_find_base): Remove.
7527 (update_vtable_entry_for_fn): Correct bug in finding the base
7528 where a virtual function was first declared. Figure out whether
7529 or not to emit a vcall-thunk with the vtables in which it appears.
7530 Correct logic for deciding whether to use an ordinary thunk, or a
7532 (finish_struct_1): Remove unnecssary code.
7533 (build_vtbl_initializer): Use ssize_int for the running counter of
7535 (build_vtbl_initializer): Only use vcall thunks where necessary.
7536 Mark thunks as needing to be emitted with their vtables, or not.
7537 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
7538 indices. Use size_binop.
7539 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
7540 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
7542 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
7543 (build_vtable_entry): Mark thunks as needing to be emitted with
7544 their vtables, or not.
7545 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
7546 * decl2.c (mark_vtable_entries): Use use_thunk instead of
7548 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
7550 * error.c (dump_expr): Use BV_FN.
7551 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
7553 * method.c (make_thunk): Likewise.
7554 (emit_thunk): Rename to use_thunk. Allow callers to decide
7555 whether or not to actually emit the thunk. Adjust for changes in
7556 representation of vcall offsets.
7557 * search.c (dfs_get_pure_virtuals): Use BV_FN.
7558 * semantics.c (emit_associated_thunks): New function.
7559 (expand_body): Use it.
7560 * ir.texi: Adjust decriptions of thunks.
7562 2000-06-22 Jason Merrill <jason@redhat.com>
7564 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
7565 (tsubst_friend_function): Copy it here.
7567 * decl.c (grok_op_properties): Fix typo.
7569 * decl2.c (delete_sanity): Clarify warning, avoid failure on
7572 * pt.c (check_explicit_specialization): Clarify error.
7574 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
7575 an old OVERLOAD when we're declaring a non-function.
7576 (pushdecl, destroy_local_var): Check for error_mark_node.
7577 (warn_extern_redeclared_static): Also bail early if
7579 (push_overloaded_decl): Ignore an old error_mark_node.
7581 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
7583 * call.c (build_x_va_arg): Check if in a template decl.
7584 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
7586 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7588 * class.c (push_lang_context): TYPE_NAME gets you to the Java
7590 * decl.c (check_goto): Computed gotos assumed OK.
7592 2000-06-20 Jason Merrill <jason@redhat.com>
7594 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
7595 for which we don't need to look for instantiations.
7597 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
7599 * parse.y (program): Always call finish_translation_unit.
7600 * parse.c, parse.h: Rebuilt.
7602 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
7604 * method.c: Don't include hard-reg-set.h.
7606 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7608 * rtti.c (get_base_offset): Cope when vbase field is in a base.
7610 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
7612 * call.c (build_conditional_expr): Use VOID_TYPE_P.
7613 * cvt.c (cp_convert_to_pointer): Likewise.
7614 (convert_to_void): Likewise.
7615 * error.c (dump_expr): Likewise.
7616 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
7617 * init.c (build_delete): Likewise.
7618 * method.c (emit_thunk): Likewise.
7619 * optmize.c (declare_return_variable): Likewise.
7620 * rtti.c (get_tinfo_decl_dynamic): Likewise.
7621 (get_typeid): Likewise.
7622 (build_dynamic_cast_1): Likewise.
7623 * typeck.c (composite_pointer_type): Likewise.
7624 (common_type): Likewise.
7625 (build_indirect_ref): Likewise.
7626 (build_binary_op): Likewise.
7627 (build_x_compound_expr): Likewise.
7628 (check_return_expr): Likewise.
7629 * typeck2.c (add_exception_specifier): Likewise.
7631 * mangle.c (write_method_parms): Use direct comparison for end
7634 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
7636 * cp-tree.h (genrtl_try_block): Declare function.
7637 (genrtl_handler): Likewise.
7638 (genrtl_catch_block): Likewise.
7639 (genrtl_ctor_stmt): Likewise.
7640 (genrtl_subobject): Likewise.
7641 (genrtl_decl_cleanup): Likewise.
7642 (genrtl_do_poplevel): Likewise.
7643 (genrtl_do_pushlevel): Likewise.
7644 (genrtl_clear_out_block): Likewise.
7645 (genrtl_goto_stmt): Likewise.
7646 (genrtl_expr_stmt): Likewise.
7647 (genrtl_decl_stmt): Likewise.
7648 (genrtl_if_stmt): Likewise.
7649 (genrtl_while_stmt): Likewise.
7650 (genrtl_do_stmt): Likewise.
7651 (genrtl_return_stmt): Likewise.
7652 (genrtl_for_stmt): Likewise.
7653 (genrtl_break_stmt): Likewise.
7654 (genrtl_continue_stmt): Likewise.
7655 (genrtl_scope_stmt): Likewise.
7656 (genrtl_switch_stmt): Likewise.
7657 (genrtl_case_label): Likewise.
7658 (genrtl_begin_compound_stmt): Likewise.
7659 (genrtl_finish_compound_stmt): Likewise.
7660 (genrtl_compound_stmt): Likewise.
7661 (genrtl_asm_stmt): Likewise.
7662 (genrtl_named_return_value): Likewise.
7663 (genrtl_begin_stmt_expr): Likewise.
7664 (genrtl_finish_stmt_expr): Likewise.
7665 (finish_for_stmt): Removed first argument.
7666 (finish_switch_stmt): Likewise.
7668 * semantics.c (genrtl_try_block): Define function.
7669 (genrtl_handler): Likewise.
7670 (genrtl_catch_block): Likewise.
7671 (genrtl_ctor_stmt): Likewise.
7672 (genrtl_subobject): Likewise.
7673 (genrtl_decl_cleanup): Likewise.
7674 (genrtl_do_poplevel): Likewise.
7675 (genrtl_do_pushlevel): Likewise.
7676 (genrtl_clear_out_block): Likewise.
7677 (genrtl_goto_stmt): Likewise.
7678 (genrtl_expr_stmt): Likewise.
7679 (genrtl_decl_stmt): Likewise.
7680 (genrtl_if_stmt): Likewise.
7681 (genrtl_while_stmt): Likewise.
7682 (genrtl_do_stmt): Likewise.
7683 (genrtl_return_stmt): Likewise.
7684 (genrtl_for_stmt): Likewise.
7685 (genrtl_break_stmt): Likewise.
7686 (genrtl_continue_stmt): Likewise.
7687 (genrtl_scope_stmt): Likewise.
7688 (genrtl_switch_stmt): Likewise.
7689 (genrtl_case_label): Likewise.
7690 (genrtl_begin_compound_stmt): Likewise.
7691 (genrtl_finish_compound_stmt): Likewise.
7692 (genrtl_compound_stmt): Likewise.
7693 (genrtl_asm_stmt): Likewise.
7694 (genrtl_named_return_value): Likewise.
7695 (genrtl_begin_stmt_expr): Likewise.
7696 (genrtl_finish_stmt_expr): Likewise.
7697 (finish_for_stmt): Removed first argument and generate rtl
7699 (finish_switch_stmt): Likewise.
7700 (do_poplevel): Removed generate rtl specific code.
7701 (do_pushlevel): Likewise.
7702 (add_tree): Likewise.
7703 (finish_goto_stmt): Likewise.
7704 (finish_expr_stmt): Likewise.
7705 (begin_if_stmt): Likewise.
7706 (finish_if_stmt_cond): Likewise.
7707 (finish_then_clause): Likewise.
7708 (begin_else_clause): Likewise.
7709 (finish_else_clause): Likewise.
7710 (finish_if_stmt): Likewise.
7711 (clear_out_block): Likewise.
7712 (begin_while_stmt): Likewise.
7713 (finish_while_stmt_cond): Likewise.
7714 (finish_while_stmt): Likewise.
7715 (begin_do_stmt): Likewise.
7716 (finish_do_body): Likewise.
7717 (finish_do_stmt): Likewise.
7718 (finish_return_stmt): Likewise.
7719 (begin_for_stmt): Likewise.
7720 (finish_for_init_stmt): Likewise.
7721 (finish_for_cond): Likewise.
7722 (finish_for_expr): Likewise.
7723 (finish_break_stmt): Likewise.
7724 (finish_continue_stmt): Likewise.
7725 (begin_switch_stmt): Likewise.
7726 (finish_switch_cond): Likewise.
7727 (finish_case_label): Likewise.
7728 (begin_try_block): Likewise.
7729 (begin_function_try_block): Likewise.
7730 (finish_try_block): Likewise.
7731 (finish_cleanup_try_block): Likewise.
7732 (finish_cleanup): Likewise.
7733 (finish_function_try_block): Likewise.
7734 (finish_handler_sequence): Likewise.
7735 (finish_function_handler_sequence): Likewise.
7736 (begin_handler): Likewise.
7737 (finish_handler_parms): Likewise.
7738 (begin_catch_block): Likewise.
7739 (finish_handler): Likewise.
7740 (begin_compound_stmt): Likewise.
7741 (finish_compound_stmt): Likewise.
7742 (finish_asm_stmt): Likewise.
7743 (finish_label_stmt): Likewise.
7744 (finish_label_decl): Likewise.
7745 (finish_subobject): Likewise.
7746 (finish_decl_cleanup): Likewise.
7747 (finish_named_return_value): Likewise.
7748 (begin_stmt_expr): Likewise.
7749 (finish_stmt_expr): Likewise.
7751 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
7752 to call genrtl_expr_stmt when appropriate.
7754 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
7755 begin_compound_expr to call genrtl_begin_stmt_expr and
7756 genrtl_begin_compound_expr when appropriate.
7757 (finish_init_stmts): Changed calls to finish_compound_expr and
7758 finish_stmt_expr to call genrtl_finish_compound_expr and
7759 genrtl_finish_stmt_expr when appropriate.
7760 (expand_default_init): Changed call to finish_expr_stmt to call
7761 genrtl_expr_stmt when appropriate.
7762 (build_vec_init): Likewise.
7764 * parse.y (simple_stmt): Removed first argument from call to
7765 finish_for_stmt. Removed first argument from call to
7768 * parse.c: Regenerated.
7770 * pt.c (tsubst_expr): Removed first argument from call to
7771 finish_for_stmt. Removed first argument from call to
7774 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
7776 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
7777 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
7779 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
7780 (cplus_tree_code_length[]): Likewise.
7781 (cplus_tree_code_name[]): Likewise.
7782 (init_parse): Added call to add_c_tree_codes. Changed
7783 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
7785 2000-06-16 Mark Mitchell <mark@codesourcery.com>
7787 * cp-tree.h (finish_mem_initializers): Declare.
7788 (count_trees): Likewise.
7789 * parse.y (base_init): Use finish_mem_initializers.
7790 * semantics.c (finish_mem_initializers): New function.
7792 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
7793 the number of trees.
7795 (count_trees): Don't use it.
7797 2000-06-15 Jason Merrill <jason@redhat.com>
7799 * tree.c (count_trees): New debugging function.
7801 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
7802 * init.c (build_member_call): Pull out the name of a DECL.
7804 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
7805 * semantics.c (expand_body): Push to TV_INTEGRATION here.
7806 * optimize.c (optimize_function): Not here.
7807 * pt.c (instantiate_decl): Push to TV_PARSE.
7809 2000-06-15 Mark Mitchell <mark@codesourcery.com>
7811 * cp-tree.h (struct language_function): Remove x_base_init_list
7812 and x_member_init_list.
7813 (current_base_init_list): Remove.
7814 (current_member_init_list): Likewise.
7815 (setup_vtbl_ptr): Change prototype.
7816 (emit_base_init): Likewise.
7817 (expand_member_init): Likewise.
7818 (reinit_parse_for_function): Remove.
7819 * decl.c (save_function_data): Don't clear x_base_init_list and
7821 (mark_language_function): Don't mark them.
7822 * init.c (perform_member_init): Tweak comment.
7823 (sort_member_init): Take the list of initializers as an argument.
7824 (sort_base_init): Likewise.
7825 (emit_base_init): Likewise.
7826 (expand_member_init): Return the initializer. Don't use global
7828 * lex.c (reinit_parse_for_function): Remove.
7829 * method.c (build_template_parm_names): Correct substitution.
7830 (do_build_copy_constructor): Don't use current_member_init_list
7831 and current_base_init_list.
7832 (synthesize_method): Likewise.
7833 * parse.y (base_init): Split mem-initializers into
7834 base-initializers and field-initializers.
7835 (member_init_list): Build up the list here.
7836 (member_init): Return the initializer.
7837 (fn.depfn): Don't use reinit_parse_for_function.
7838 * parse.c: Regenerated.
7839 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
7841 (tsubst_expr): Don't use current_member_init_list
7842 and current_base_init_list.
7843 (tsubst_expr_values): Rename to ...
7844 (tsubst_initializer_list): ... this. Use convert_from_reference.
7845 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
7846 and current_base_init_list.
7847 (begin_function_definition): Don't call reinit_parse_for_function.
7849 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
7851 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
7854 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
7856 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
7858 * cp-tree.h (IF_COND): Move to c-common.h.
7859 (THEN_CLAUSE): Likewise.
7860 (ELSE_CLAUSE): Likewise.
7861 (WHILE_COND): Likewise.
7862 (WHILE_BODY): Likewise.
7863 (DO_COND): Likewise.
7864 (DO_BODY): Likewise.
7865 (RETURN_EXPR): Likewise.
7866 (EXPR_STMT_EXPR): Likewise.
7867 (FOR_INIT_STMT): Likewise.
7868 (FOR_COND): Likewise.
7869 (FOR_EXPR): Likewise.
7870 (FOR_BODY): Likewise.
7871 (SWITCH_COND): Likewise.
7872 (SWITCH_BODY): Likewise.
7873 (CASE_LOW): Likewise.
7874 (CASE_HIGH): Likewise.
7875 (GOTO_DESTINATION): Likewise.
7876 (COMPOUND_BODY): Likewise.
7877 (ASM_CV_QUAL): Likewise.
7878 (ASM_STRING): Likewise.
7879 (ASM_OUTPUTS): Likewise.
7880 (ASM_INPUTS): Likewise.
7881 (ASM_CLOBBERS): Likewise.
7882 (DECL_STMT_DECL): Likewise.
7883 (STMT_EXPR_STMT): Likewise.
7884 (LABEL_STMT_LABEL): Likewise.
7885 (SCOPE_BEGIN_P): Likewise.
7886 (SCOPE_END_P): Likewise.
7887 (SCOPE_STMT_BLOCK): Likewise.
7888 (SCOPE_NULLIFIED_P): Likewise.
7889 (SCOPE_NO_CLEANUPS_P): Likewise.
7890 (SCOPE_PARTIAL_P): Likewise.
7891 (ASM_VOLATILE_P): Likewise.
7892 (STMT_LINENO): Likewise.
7893 (STMT_LINENO_FOR_FN_P): Likewise.
7895 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
7896 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
7897 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
7898 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
7899 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
7901 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
7903 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
7904 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
7906 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
7907 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
7908 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
7910 2000-06-14 Mark Mitchell <mark@codesourcery.com>
7912 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
7913 * class.c (dfs_find_final_overrider): Set it appropriately.
7914 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
7915 avoid unneeded secondary vptrs.
7917 2000-06-13 Jakub Jelinek <jakub@redhat.com>
7919 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
7920 (check_bitfield_decl, check_field_decl): Likewise.
7921 (build_vtbl_or_vbase_field, build_base_field): Likewise.
7922 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
7923 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
7924 (xfer_tag, finish_enum): Likewise.
7925 * decl2.c (finish_builtin_type): Likewise.
7926 * init.c (init_init_processing): Likewise.
7927 * pt.c (instantiate_class_template): Likewise.
7928 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
7929 * cp-tree.h (struct lang_type): Add user_align member.
7930 (CLASSTYPE_USER_ALIGN): Define.
7932 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7934 * Make-lang.in (c++.install-common): Install g++-cross in
7935 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
7936 $(target_alias)-g++ and $(target_alias)-c++.
7938 2000-06-12 Mark Mitchell <mark@codesourcery.com>
7940 * class.c (vcall_offset_data_s): Add last_init and fns.
7941 (overrides): Rename to same_signature_p.
7942 (dfs_find_final_overrider): Adjust accordingly.
7943 (mark_overriders): Likewise.
7944 (warn_hidden): Likewise.
7945 (build_vtbl_initializer): Reorganize machinery for building things
7946 at negative offsets.
7947 (build_vcall_and_vbase_vtbl_entries): Likewise.
7948 (build_vbase_offset_vtbl_entries): Likewise.
7949 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
7950 offset entries. Do not create two entries for functions with the
7952 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
7953 (build_rtti_vtbl_entries): Reorganize machinery for building things
7954 at negative offsets.
7956 * optimize.c (expand_call_inline): Don't recurse into the code
7957 used to initialize the parameters more than once.
7959 2000-06-11 Mark Mitchell <mark@codesourcery.com>
7961 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
7962 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
7963 (find_substitution): Only use the `Sa' substitution for
7964 std::allocator, not instantiations of it.
7965 (write_template_prefix): Move comment. Only use a TREE_LIST to
7966 represent substitutions for a member template.
7967 (write_array_type): Mangle array dimensions correctly.
7968 * optimize.c (maybe_clone_body): Copy more information from the
7970 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
7971 on the regenerated declaration.
7973 2000-06-11 Chip Salzenberg <chip@valinux.com>
7974 Mark Mitchell <mark@codesourcery.com>
7976 * class.c (build_vtable): Clarify comment.
7977 (build_ctor_vtbl_group): Pass the most derived type to
7980 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7982 * decl2.c (compare_options): Don't needlessly cast away const-ness.
7984 2000-06-10 Mark Mitchell <mark@codesourcery.com>
7986 * decl.c (add_binding): Handle duplicate declarations of external
7989 2000-06-09 Chip Salzenberg <chip@valinux.com>
7990 Mark Mitchell <mark@codesourcery.com>
7992 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
7994 (write_signed_number): New macro.
7995 (write_unsigned_number): Likewise.
7996 (write_source_name): Use them.
7997 (write_number): Handle signed and unsigned values.
7998 (write_integer_cst): Use tree_int_cst_sgn, and use
7999 write_unsigned_number or write_signed_number as appropriate.
8000 (write_discriminator): Use write_unsigned_number or
8001 write_signed_number as appropriate.
8002 (write_template_arg_literal): Likewise.
8003 (write_array_type): Use tree_low_cst.
8004 (write_template_parm): Use write_unsigned_number or
8005 write_signed_number as appropriate.
8006 (write_substitution): Adjust call to write_number.
8007 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
8008 (write_expression): Handle non-type template arguments of
8009 reference type correctly.
8010 (mangle_thunk): Use write_signed_number.
8012 2000-06-09 Chip Salzenberg <chip@valinux.com>
8014 * mangle.c (find_substition): Don't mangle objects with typename
8015 substitutions (e.g. "cin" as "Si").
8017 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
8019 * call.c (add_candidate): Use ggc_alloc_cleared.
8020 * decl.c (lookup_label): Likewise.
8021 * lex.c (retrofit_lang_decl): Likewise.
8023 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
8025 * semantics.c (expand_body): Push to TV_EXPAND.
8026 * optimize.c (optimize_function): Push to TV_INTEGRATION.
8027 * decl.c (start_function): Always call announce_function.
8029 * tinfo2.cc: Just declare abort.
8031 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
8033 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
8034 whenever @ is a symbolic name.
8036 2000-06-08 Jakub Jelinek <jakub@redhat.com>
8038 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
8040 2000-06-07 Mark Mitchell <mark@codesourcery.com>
8042 * decl.c (pushdecl): Look up functions by DECL_NAME, not
8043 DECL_ASSEMBLER_NAME.
8045 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8047 * decl2.c (c_language): Define.
8049 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8051 * lex.c (lang_init_options): Tweak.
8053 * decl2.c: Remove #inclusion of diagnostic.h
8054 (lang_decode_option): Move diagnostic formatting options to
8057 * lang-options.h: Remove documentation for diagnostic options.
8059 * Makefile.in (lex.o): Depends upon diagnostic.h
8061 2000-06-06 Mark Mitchell <mark@codesourcery.com>
8063 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
8064 the same DECL_RESULT, it's not a redefinition.
8065 * pt.c (tsubst_decl): Remove code to handle illegal
8068 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
8070 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
8072 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
8074 * search.c (maybe_suppress_debug_info): Don't check
8075 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
8077 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
8080 Remember instantiation context in deferred instantiations.
8081 * cp-tree.h (struct tinst_level): Remove.
8082 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
8083 * pt.c (current_tinst_level): Now a tree.
8084 (print_template_context, push_tinst_level, pop_tinst_level,
8085 tinst_for_decl): Adjust.
8086 (reopen_tinst_level): New fn.
8087 (init_pt): Register current_tinst_level as a root.
8088 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
8089 of the pending templates list.
8090 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
8091 * lex.c (extract_interface_info): Adjust.
8092 * decl2.c (warn_if_unknown_interface): Adjust.
8094 2000-06-05 Mark Mitchell <mark@codesourcery.com>
8096 * class.c (indirect_primary_base_p): New function.
8097 (determine_primary_base): Use it.
8099 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
8101 Update new-abi dynamic cast algorithm.
8102 * tinfo.cc (__class_type_info::__dyncast_result): Add
8103 whole_details. Adjust constructor.
8104 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
8105 Avoid unnecessary searching.
8106 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
8108 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8110 * decl.c (init_decl_processing): Don't call record_component_aliases.
8111 * tree.c (build_cplus_array_type_1): Likewise.
8113 2000-06-04 Mark Mitchell <mark@codesourcery.com>
8115 * ir.texi: Correct typo.
8116 * mangle.c (write_expression): Handle non-type template arguments
8117 with reference type.
8118 * method.c (build_overload_value): Likewise.
8119 * pt.c (convert_nontype_argument): Explicitly represent conversion
8120 to a reference with an ADDR_EXPR.
8121 (unify): Always unify arguments in left-to-right order.
8123 2000-06-03 Alex Samuel <samuel@codesourcery.com>
8124 Mark Mitchell <mark@codesourcery.com>
8126 * Make-lang.in (CXX_SRCS): Add mangle.c.
8127 * Makefile.in (CXX_OBJS): Add mangle.o.
8128 (mangle.o): New rule.
8130 * class.c (local_classes): New variable.
8131 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
8132 (get_vtt_name): Use mangle_vtt_name for new ABI.
8133 (init_class_processing): Initialize local_classes.
8134 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
8135 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
8136 (std_identifier): New macro.
8137 (DECL_VOLATILE_MEMFUNC_P): New macro.
8138 (DECL_NAMESPACE_STD_P): Likewise.
8139 (local_classes): Declare.
8140 (get_mostly_instantiated_function_type): Declare.
8141 (init_mangle): Declare.
8142 (mangle_decl): Likewise.
8143 (mangle_type_string): Likewise.
8144 (mangle_type): Likewise.
8145 (mangle_typeinfo_for_type): Likewise.
8146 (mangle_typeinfo_string_for_type): Likewise.
8147 (mangle_vtbl_for_type): Likewise.
8148 (mangle_vtt_for_type): Likewise.
8149 (mangle_ctor_vtbl_for_type): Likewise.
8150 (mangle_thunk): Likewise.
8151 (mangle_conv_op_name_for_type): Likewise.
8152 (mangle_guard_variable): Likewise.
8153 * decl.c (pushtag): Keep track of local classes.
8154 (initialize_predefined_identifiers): Initialize std_identifier.
8155 (init_decl_processing): Use std_identifier.
8156 (start_decl): Don't treat instantiations as specializations.
8157 (grokdeclarator): Likewise.
8158 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
8159 name for fully-instantiated templates.
8160 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
8161 destructors with the new ABI.
8162 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
8163 (grokfield): Use mangle_type for new ABI.
8164 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
8165 (get_sentry): Use mangle_guard_variable for new ABI.
8166 (start_static_initialization_or_destruction): Likewise.
8167 * expr.c (extract_aggr_init): Remove.
8168 (extract_scalar_init): Likewise.
8169 (extract_init): Remove #if 0'd code.
8170 * mangle.c: New function.
8171 * method.c (build_mangled_name): Assert not flag_new_abi.
8172 (build_static_name): Likewise.
8173 (build_decl_overload_real): Likewise.
8174 (build_typename_overload): Likewise.
8175 (build_overload_with_type): Likewise.
8176 (build_overload_name): Likewise.
8177 (get_ctor_vtbl_name): Likewise.
8178 (start_squangling): Likewise.
8179 (get_id_2): Likewise.
8180 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
8181 (init_method): Call init_mangle for new ABI.
8182 (make_thunk): Call mangle_thunk for new ABI.
8183 * operators.def: Correct new ABI manglings for the `%' operator.
8185 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
8186 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
8187 (lookup_template_class): Call mangle_decl for new ABI.
8188 (get_mostly_instantiated_function_type): New function.
8189 (set_mangled_name_for_template_decl): Use it.
8190 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
8191 the new ABI. Use mangle_conv_op_name_for_type for instantiated
8192 conversion op names.
8193 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
8194 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
8195 (tinfo_base_init): Likewise. Mangle typeinfo string name with
8196 mangle_typeinfo_string_for_type.
8198 2000-06-03 Mark Mitchell <mark@codesourcery.com>
8200 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
8201 (INNERMOST_TEMPLATE_ARGS): New macro.
8202 (innermost_args): Remove.
8203 (get_innermost_template_args): New function.
8204 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
8205 * error.c (dump_function_decl): Be caution when using
8206 most_general_template.
8207 * method.c (build_template_parm_names): Use
8208 INNERMOST_TEMPLATE_ARGS.
8209 * pt.c (add_to_template_args): Tidy comment
8210 (get_innermost_template_args): New function.
8211 (check_explicit_specialization): Clear DECL_INITIAL for a new
8213 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
8215 (push_template_decl): Always register specializations of the most
8217 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
8218 (coerce_template_parms): Likewise.
8219 (lookup_template_class): Likewise.
8220 (innermost_args): Remove.
8221 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
8222 (tsubst_decl): Handle tricky specializations. Use
8223 get_innermost_template_args.
8224 (instantiate_template): Simplify handling of partial
8226 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
8227 (most_general_template): Reimplement, in a more straightforward
8229 (regenerate_decl_from_template): Tweak formatting. Use
8230 TMPL_ARGS_DEPTH for clarity.
8231 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
8233 * dump.c (dequeue_and_dump): Dump information about thunks.
8235 2000-06-01 Richard Henderson <rth@cygnus.com>
8237 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
8239 2000-06-01 Richard Henderson <rth@cygnus.com>
8241 * decl2.c (unsupported_options): Fix typo, make const.
8242 (lang_decode_option): Fix bsearch argument order.
8244 2000-06-01 Mark Mitchell <mark@codesourcery.com>
8246 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
8249 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8251 * cp-tree.h (c_get_alias_set): Deleted.
8252 * Makefile.in (decl.o): Include ../expr.h.
8253 * decl.c (expr.h): Include.
8254 (init_decl_processing): Call record_component_aliases for arrays.
8255 (grokdeclarator): Likewise.
8256 Set TREE_ADDRESSABLE for fields that aren't bitfields.
8257 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
8259 2000-05-31 Mark Mitchell <mark@codesourcery.com>
8261 Remove guiding declaration support.
8262 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
8263 (flag_guiding_decls): Remove.
8264 * call.c (build_user_type_conversion_1): Remove support for
8266 (build_new_function_call): Likewise.
8267 (build_new_op): Likewise.
8268 (build_new_method_call): Likewise.
8269 * decl.c (start_function): Likewise.
8270 * friend.c (is_friend): Likewise.
8271 (do_friend): Likewise.
8272 * decl2.c ((flag_dump_translation_unit): Make it const.
8273 (flag_guiding_decls): Remove.
8274 (unsupported_options): New variable
8275 (compare_options): New function.
8276 (lang_decode_option): Use them.
8278 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
8280 * method.c (mangle_expression): Adjust test for legal expression
8283 * pt.c (instantiate_decl): Save and restore the local
8284 specializations list.
8286 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
8288 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
8290 2000-05-30 Mark Mitchell <mark@codesourcery.com>
8292 * call.c (add_template_candidate_real): Handle member template
8293 constructors for classes with virtual bases.
8294 (build_user_type_conversion_1): Use in_charge_arg_for_name.
8295 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
8297 * ir.texi: Update thunk documentation.
8299 * call.c (joust): Fix handling of overloaded builtin operators.
8301 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
8303 * cp-tree.h (DECL_ANTICIPATED): New macro.
8304 Document new use of DECL_LANG_FLAG_7.
8305 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
8306 in the user namespace.
8307 * lex.c (do_identifier): If the identifier's declaration has
8308 DECL_ANTICIPATED on, it has not yet been declared. But do not
8309 replace it with an ordinary implicit declaration.
8311 * tinfo2.cc: Include stdlib.h.
8313 2000-05-29 Mark Mitchell <mark@codesourcery.com>
8315 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
8316 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
8319 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
8321 * decl2.c (lang_decode_option): Use skip_leading_substring instead
8324 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
8326 * operators.def (<?): Duplicated, should have been...
8329 2000-05-27 Alex Samuel <samuel@codesourcery.com>
8330 Mark Mitchell <mark@codesourcery.com>
8332 * cp-tree.h (ansi_opname): Make it a macro.
8333 (ansi_assopname): Likewise.
8334 (struct lang_decl_flags): Add assignment_operator_p.
8335 (struct lang_decl): Add operator_code.
8336 (DECL_VTT_PARM): Adjust.
8337 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
8338 overloaded operator.
8339 (SET_OVERLOADED_OPERATOR_CODE): New macro.
8340 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
8341 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
8342 (opname_tab): Remove.
8343 (assignop_tab): Likewise.
8344 (operator_name_info_t): New type.
8345 (operator_name_info): New variable.
8346 (assignment_operator_name_info): Likewise.
8347 (build_cp_library_fn): Remove declaration.
8348 (push_cp_library_fn): Likewise.
8349 (operator_name_string): Likewise.
8350 (build_decl_overload): Likewise.
8351 * call.c (print_z_candidates): Simplify.
8352 (build_object_call): Adjust usage of ansi_opname. Use
8353 DECL_OVERLOADED_OPERATOR_P.
8354 (op_error): Adjust operator name lookup.
8355 (build_conditional_expr): Adjust usage of ansi_opname.
8356 (build_new_op): Likewise.
8357 (build_op_delete_call): Likewise.
8358 (build_over_call): Likewise.
8359 (joust): Use DECL_OVERLOADED_OPERATOR_P.
8360 * decl.c (duplicate_decls): Copy operator_code.
8361 (init_decl_processing): Adjust parameters to push_cp_library_fn.
8362 (builtin_function): Adjust parameters to build_library_fn_1.
8363 (build_library_fn_1): Accept an overloaded operator code.
8364 (build_library_fn): Pass ERROR_MARK.
8365 (build_cp_library_fn): Accept an overloaded operator code.
8366 (push_cp_library_fn): Likewise.
8367 (grokfndecl): Tweak.
8368 (grokdeclarator): Simplify code to compute names of overloaded
8369 operators. Adjust use of ansi_opname.
8370 (ambi_op_p): Work on tree_codes, not identifiers.
8371 (unary_op_p): Likewise.
8372 (grok_op_properties): Likewise.
8373 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
8374 (lang_mark_tree): Don't try to mark the operator_code.
8375 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
8376 * error.c (dump_decl): Remove special handling for operator
8378 (dump_function_name): Likewise.
8379 (dump_expr): Adjust name lookup of operators.
8380 (op_to_string): Simplify.
8381 (assop_to_string): Likewise.
8382 * init.c (build_new_1): Adjust use of ansi_opname.
8383 * lex.c (opname_tab): Remove.
8384 (assignop_tab): Likewise.
8385 (ansi_opname): Likewise.
8386 (ansi_assopname): Likewise.
8387 (operator_name_string): Likewise.
8388 (reinit_lang_specific): Likewise.
8389 (operator_name_info): New variable.
8390 (assignment_operator_name_info): Likewise.
8391 (init_operators): New function.
8392 (init_parse): Use it.
8393 (do_identifier): Adjust use of ansi_opname.
8394 * method.c (mangle_expression): Don't use ansi_opname for
8396 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
8397 (build_decl_overload): Remove.
8398 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
8399 (do_build_assign_ref): Adjust use of ansi_opname.
8400 (synthesize_method): Likewise.
8401 (implicitly_declare_fn): Likewise.
8402 * operators.def: New file.
8403 * parse.y (operator): Adjust use of ansi_opname.
8404 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
8405 (set_mangled_name_for_template_decl): Don't play games with
8407 (special_function_p): Adjust use of ansi_opname.
8408 * typeck.c (check_return_expr): Likewise.
8409 * Make-lang.in (cc1plus): Depend on operators.def.
8410 * Makefile.in (lex.o): Likewise.
8413 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
8415 * Make-lang.in (cplib2.ready): Eradicate.
8417 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8419 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
8420 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
8421 (built_min, cp_tree_equal): Likewise.
8423 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8425 * class.c (layout_nonempty_base_or_field): Replace
8426 `record_layout_info' with `record_layout_info_s'.
8428 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
8431 * cp-tree.h (struct language_function): x_named_labels is now
8432 a struct named_label_list*.
8433 * decl.c (struct named_label_use_list): Renamed from...
8434 (struct named_label_list): ...this. New struct.
8435 (push_binding_level): Don't set eh_region.
8436 (note_level_for_eh): New fn.
8437 (pop_label): Take label and old value directly.
8438 (pop_labels): Adjust for new named_labels format.
8439 (lookup_label): Likewise.
8440 (poplevel): Note characteristics of a binding level containing a
8441 named label. Mess with named label lists earlier.
8442 (mark_named_label_lists): New fn.
8443 (mark_lang_function): Call it.
8444 (use_label): New fn, split out from...
8445 (make_label_decl): ...here. Don't call it.
8446 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
8447 check_previous_gotos): New fns, split out from...
8448 (define_label): ...here.
8449 (check_switch_goto): New fn.
8450 (define_case_label): Call it.
8451 (check_goto): New fn.
8452 * semantics.c (finish_goto_stmt): Call it and use_label.
8453 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
8454 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
8456 2000-05-26 Mark Mitchell <mark@codesourcery.com>
8458 * class.c (build_vtable_entry_ref): Correct usage of
8459 get_vtbl_decl_for_binfo.
8461 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
8462 * method.c (implicitly_declare_fn): Not here.
8464 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
8466 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
8467 (CPTI_PTMD_DESC_TYPE): ... here.
8468 (ptmd_desc_type_node): Rename to ...
8469 (ptm_desc_type_node): ... here.
8471 * rtti.c (ptmd_initializer): Rename to ...
8472 (ptm_initializer): ... here.
8473 (sythesize_tinfo_var): Adjust. Deal with pointer to member
8475 (create_tinfo_types): Adjust.
8477 2000-05-25 Mark Mitchell <mark@codesourcery.com>
8479 Finish implementation of VTTs.
8480 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
8481 CPTI_VTT_PARM_IDENTIFIER.
8482 (vtt_parm_identifier): New macro.
8483 (vtt_parm_type): Likewise.
8484 (BINFO_SUBVTT_INDEX): Likewise.
8485 (BINFO_VPTR_INDEX): Likewise.
8486 (struct lang_decl): Add vtt_parm.
8487 (DECL_VTT_PARM): New macro.
8488 (DECL_USE_VTT_PARM): Likewise.
8489 (DECL_NEEDS_VTT_PARM_P): Likewise.
8490 (get_vtt_name): Declare.
8491 (build_artificial_parm): Likewise.
8492 (fixup_all_virtual_upcast_offsets): Likewise.
8493 (expand_indirect_vtbls_init): Remove.
8494 * call.c (build_new_method_call): Pass the vtt to subobject
8495 constructors and destructors.
8496 * class.c (get_vtt_name): Give it external linkage.
8497 (build_clone): Handle the magic VTT parameters for clones.
8498 (clone_function_decl): Fix typo in comment.
8499 (build_vtt): Keep track of the indices in the VTTs where various
8500 entities are stored.
8501 (build_vtt_inits): Likewise.
8502 (dfs_build_vtt_inits): Likewise.
8503 (build_ctor_vtbl_group): Tweak type of construction vtables.
8504 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
8505 primary bases, when building construction vtables.
8506 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
8507 (initialize_predefined_identifiers): Add vtt_parm_identifier.
8508 (init_decl_processing): Initialize vtt_parm_type.
8509 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
8510 (lang_mark_tree): Make vtt_parm.
8511 * decl2.c (build_artificial_parm): New function.
8512 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
8513 (grokclassfn): Use build_artificial_parm.
8514 * init.c (initialize_vtbl_ptrs): Call
8515 fixup_all_virtual_upcast_offsets directly.
8516 (perform_member_init): Use the complete subobject destructor for
8518 (build_vtbl_address): New function.
8519 (expand_virtual_init): Handle VTTs.
8520 * optimize (maybe_clone_body): Likewise.
8521 * search.c (fixup_all_virtual_upcast_offsets): Give it external
8523 (expand_indirect_vtbls_init): Remove.
8524 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
8525 * tree.c (make_binfo): Make them bigger.
8527 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8529 * inc/cxxabi.h (__pbase_type_info): Define, based on
8530 __pointer_type_info.
8531 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
8532 (__pointer_to_member_type_info): Likewise.
8533 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
8534 (__pointer_to_member_type_info::__is_pointer_p): Remove.
8535 (__pointer_type_info::__do_catch): Rename to ...
8536 (__pbase_type_info::__do_catch): ... here. Adjust.
8537 (__pbase_type_info::__pointer_catch): Implement.
8538 (__pointer_type_info::__pointer_catch): Adjust.
8539 (__pointer_to_member_type_info::__pointer_catch): Adjust.
8541 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
8543 * tinfo.h (__user_type_info::contained_virtual_p): New
8545 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
8547 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
8548 diamond shaped hierarchy. Add early out for mixed diamond and
8549 duplicate shaped hierarchy.
8551 2000-05-24 Mark Mitchell <mark@codesourcery.com>
8553 * cp-tree.h (build_delete): Change prototype.
8554 (build_vec_delete): Likewise.
8555 * call.c (build_scoped_method_call): Use special_function_kind
8556 values to indicate the kind of destruction to be done.
8557 (build_method_call): Likewise.
8558 * decl.c (finish_destructor_body): Likewise.
8559 (maybe_build_cleanup_1): Likewise. Rename to ...
8560 (maybe_build_cleanup): ... this.
8561 * decl2.c (delete_sanity): Use special_function_kind
8562 values to indicate the kind of destruction to be done.
8563 (build_cleanup): Likewise.
8564 * init.c (perform_member_init): Likewise.
8565 (build_vec_delete_1): Likewise.
8566 (build_dtor_call): Simplify.
8567 (build_delete): Use special_function_kind
8568 values to indicate the kind of destruction to be done.
8569 (build_vbase_delete): Likewise.
8570 (build_vec_delete): Likewise.
8572 * init.c (sort_member_init): Fix typo in error message generation
8575 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
8577 * semantics.c (begin_class_definition): make the packed
8578 attribute be sensitive to the "-fpack-struct" command line flag
8580 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
8582 Update new-abi upcast algorithm.
8583 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
8584 prototype and meaning of return value.
8585 (__si_class_type_info::__do_upcast): Likewise.
8586 (__vmi_class_type_info::__do_upcast): Likewise.
8587 * tinfo.cc (__class_type_info::__upcast_result): Replace
8588 whole2dst with part2dst. Adjust ctor.
8589 (__class_type_info::__do_upcast): Adjust call of worker function.
8590 (__class_type_info::__do_upcast): Adjust.
8591 (__si_class_type_info::__do_upcast): Adjust. Use parent's
8593 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
8594 virtual base in diamond hierarchy bug.
8596 2000-05-23 Mark Mitchell <mark@codesourcery.com>
8598 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
8599 and bitfield to tinfo_fn_p.
8600 (DECL_TINFO_FN_P): Adjust.
8601 (SET_DECL_TINFO_FN_P): Likewise.
8602 (DECL_MUTABLE_P): Likewise.
8603 (DECL_C_BIT_FIELD): Likewise.
8604 (SET_DECL_C_BIT_FIELD): Likewise.
8605 (CLEAR_DECL_C_BIT_FIELD): Likewise.
8606 (DECL_UNINLINABLE): Likewise.
8607 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
8608 (handle_using_decl): Remove assertion.
8609 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
8610 to build FIELD_DECLs.
8611 (build_base_field): Likewise.
8612 (layout_class_type): Likewise.
8613 * decl.c (init_decl_processing): Likewise.
8614 (build_ptrmemfunc_type): Likewise.
8615 (grokdeclarator): Likewise.
8616 * decl2.c (grok_x_components): Likewise.
8617 * except.c (call_eh_info): Likewise.
8618 * init.c (init_init_processing): Likewise.
8619 * rtti.c (expand_class_desc): Likewise.
8620 (create_pseudo_type_info): Likewise.
8621 (get_vmi_pseudo_type_info): Likewise.
8622 (create_tinfo_types): Likewise.
8623 * ptree.c (print_lang_decl): Adjust.
8624 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
8625 before checking DECL_MUTABLE_P.
8627 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
8628 parameters for template functions.
8629 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
8630 destructors as well as constructors.
8632 2000-05-22 Mark Mitchell <mark@codesourcery.com>
8634 * class.c (build_ctor_vtbl_group): Set inits.
8635 * optimize.c (maybe_clone_body): Set DECL_INLINE and
8636 DECL_THIS_INLINE appropriately for clones.
8638 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
8639 (DECL_CONV_FN_P): Simplify.
8640 (DECL_OPERATOR): Remove.
8641 (language_to_string): Declare.
8642 * decl.c (duplicate_decls): Fix typo in comment.
8643 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
8644 (grok_op_properties): Use DECL_CONV_FN_P instead of
8645 IDENTIFIER_TYPENAME_P.
8646 * dump.c (dequeue_and_dump): Dump the language linkage of
8648 * error.c (language_to_string): Give it external linkage.
8649 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
8650 (implicitly_declare_fn): Set DECL_LANGUAGE.
8651 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
8652 IDENTIFIER_TYPENAME_P.
8653 (tsubst_decl): Likewise.
8654 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
8655 * semantics.c (finish_member_declaration): Don't mark members of
8656 classes declared in an extern "C" region as extern "C".
8658 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8660 * decl2.c (qualified_lookup_using_namespace): Look through
8663 * decl.c (push_using_decl): Return the old decl on namespace level.
8665 2000-05-21 Mark Mitchell <mark@codesourcery.com>
8667 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
8668 (VTT_NAME_PREFIX): New macro.
8669 (CTOR_VTBL_NAME_PREFIX): Likewise.
8670 (get_ctor_vtbl_name): New function.
8671 * class.c (get_vtable_name): Simplify.
8672 (get_vtt_name): New function.
8673 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
8674 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
8675 when a virtual base becomes primary.
8676 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
8678 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
8679 additional parameters.
8680 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
8681 (initialize_array): New function.
8682 (build_vtt): Likewise.
8683 (build_vtt_inits): Likewise.
8684 (dfs_build_vtt_inits): Likewise.
8685 (dfs_fixup_binfo_vtbls): Likewise.
8686 (build_ctor_vtbl_group): Likewise.
8687 (initialize_vtable): Use initialize_array.
8688 (accumulate_vtbl_inits): Reimplement to handle construction
8690 (dfs_accumulate_vtbl_inits): Likewise.
8691 (bulid_vtbl_initializer): Adjust parameter name.
8692 * method.c (build_typename_overload): Remove #if 0'd code.
8693 (get_ctor_vtbl_name): New function.
8694 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
8695 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
8697 * cp-tree.h (struct lang_type): Remove search_slot.
8698 (CLASSTYPE_SEARCH_SLOT): Remove.
8699 (emit_base_init): Change prototype.
8700 (initialize_vtbl_ptrs): Likewise.
8701 (expand_indirect_vtbls_init): Likewise.
8702 (clear_search_slots): Remove.
8703 * decl.c (lang_mark_tree): Don't mark search_slot.
8704 * init.c (initialize_vtbl_ptrs): Simplify.
8705 (emit_base_init): Likewise.
8706 * search.c (struct vbase_info): Document decl_ptr.
8707 (convert_pointer_to_single_level): Remove.
8708 (dfs_find_vbases): Remove.
8709 (dfs_init_base_pointers): Simplify.
8710 (dfs_clear_vbase_slots): Remove.
8711 (dfs_vtable_path_unmark): New function.
8712 (init_vbase_pointers): Simplify.
8713 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
8714 (expand_indirect_vtbls_init): Simplify. Don't call
8715 mark_all_temps_used.
8716 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
8717 initialize_vtbl_ptrs.
8719 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
8721 * except.c: Add static prototypes.
8723 2000-05-20 H.J. Lu <hjl@gnu.org>
8725 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
8727 2000-05-19 Mark Mitchell <mark@codesourcery.com>
8729 Don't create a separate copy of virtual bases for the
8730 CLASSTYPE_VBASECLASSES list.
8731 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
8732 (BINFO_FOR_VBASE): Remove.
8733 (CANONICAL_BINFO): Adjust.
8734 (binfo_for_vbase): New function.
8735 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
8736 instead of BINFO_FOR_VBASE.
8737 (build_vbase_pointer): Likewise.
8738 (build_secondary_vtable): Likewise.
8739 (dfs_mark_primary_bases): Likewise.
8740 (mark_primary_bases): Likewise.
8741 (layout_nonempty_base_or_field): Likewise.
8742 (dfs_set_offset_for_shared_vbases): Likewise.
8743 (dfs_set_offset_for_unshared_vbases): Likewise.
8744 (layout_virtual_bases): Likewise. Adjust for changes to the
8745 CLASSTYPE_VBASECLASSES list.
8746 (dump_class_hierarchy_r): Use binfo_for_vbase
8747 instead of BINFO_FOR_VBASE.
8748 (dump_class_hierarchy): Likewise.
8749 (finish_vtbls): Likewise.
8750 (build_vtbl_initializer): Adjust for changes to the
8751 CLASSTYPE_VBASECLASSES list.
8752 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
8753 * decl.c (finish_destructor_body): Adjust for changes to the
8754 CLASSTYPE_VBASECLASSES list.
8755 * init.c (sort_base_init): Use binfo_for_vbase.
8756 (construct_virtual_bases): Adjust for changes to the
8757 CLASSTYPE_VBASECLASSES list.
8758 (expand_member_init): Use binfo_for_vbase.
8759 (build_vbase_delete): Adjust for changes to the
8760 CLASSTYPE_VBASECLASSES list.
8761 * method.c (do_build_copy_constructor): Likewise.
8762 * rtti.c (get_base_offset): Use binfo_for_vbase.
8763 (expand_class_desc): Remove #if 0'd code.
8764 * search.c (struct vbase_info): Remove vbase_types.
8765 (get_base_distance): Use binfo_for_vbase.
8766 (lookup_field_queue_p): Use CANONICAL_BINFO.
8767 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
8768 (get_pure_virtuals): Adjust for changes to the
8769 CLASSTYPE_VBASECLASSES list.
8770 (dfs_find_vbases): Use binfo_for_vbase.
8771 (dfs_init_vbase_pointers): Likewise.
8772 (init_vbase_pointers): Don't initialize vi.vbase_types.
8773 (virtual_context): Use binfo_for_vbase.
8774 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
8775 CLASSTYPE_VBASECLASSES list.
8776 (expand_indirect_vtbls_init): Simplify.
8777 (dfs_get_vbase_types): Don't replicate virtual bases.
8778 (find_vbase_instance): Use binfo_for_vbase.
8779 (binfo_for_vbase): New function.
8780 * typeck.c (get_delta_difference): Use binfo_for_vbase.
8782 2000-05-17 Mark Mitchell <mark@codesourcery.com>
8784 * decl2.c (finish_anon_union): Generalize error messages to handle
8785 anonymous structures.
8786 * init.c (perform_member_init): Remove `name' parameter.
8787 (build_field_list): New function.
8788 (sort_member_init): Handle anonymous union initialization order
8789 correctly. Check for multiple initializations of the same union.
8790 (emit_base_init): Don't look up fields by name here.
8791 (expand_member_init): Record the result of name lookup for future
8793 * typeck.c (build_component_ref): Fix formatting.
8795 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
8797 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
8798 * typeck.c (build_x_compound_expr): Replace warn_unused with
8801 * decl2.c (lang_decode_option): Update -Wall unused flags by
8802 calling set_Wunused.
8804 2000-05-16 Mark Mitchell <mark@codesourcery.com>
8806 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
8807 * init.c (dfs_vtable_path_unmark): Remove.
8808 * search.c (marked_new_vtable_p): Likewise.
8809 (unmarked_new_vtable_p): Likewise.
8810 (dfs_search_slot_nonempty_p): Likewise.
8811 (dfs_mark): Likewise.
8812 (dfs_vtable_path_unmark): Likewise.
8813 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
8814 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
8815 (dfs_init_vbase_pointers): Remove special-case new ABI code.
8816 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
8817 (init_vbase_pointers): Simplify.
8818 (expand_indirect_vtbls_init): Likewise.
8820 * class.c (copy_virtuals): New function.
8821 (build_primary_table): Use it.
8822 (build_secondary_vtable): Likewise.
8823 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
8824 indicate that no vcall offset is required.
8825 (add_virtual_function): Likewise.
8826 (modify_all_vtables): Likewise.
8827 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
8828 (dfs_accumulate_vtbl_inits): Likewise.
8829 (build_vtbl_initializer): Make changes to handle construction
8831 (dfs_build_vcall_offset_vtbl_entries): Likewise.
8832 (build_rtti_vtbl_entries): Likewise.
8833 (build_vtable_entries): Handle a NULL vcall_index.
8835 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
8837 * decl2.c (lang_decode_option): Fix thinko.
8839 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
8841 * except.c (check_handlers): New fn.
8842 * cp-tree.h: Declare it.
8843 * semantics.c (finish_handler_sequence): Call it.
8844 (finish_function_handler_sequence): Likewise.
8845 (finish_handler_parms): Set TREE_TYPE on the handler.
8846 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
8847 * search.c (get_base_distance_recursive): If protect>1, ignore
8849 (get_base_distance): Don't reduce watch_access.
8851 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
8853 * lex.c: #include diagnostic.h.
8854 (lang_init_options): Set default prefixing rules.
8856 * lang-options.h: Add -fdiagnostics-show-location=.
8858 * decl2.c: #include diagnostic.h.
8859 (lang_decode_option): Handle -fdiagnostics-show-location=.
8861 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
8863 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
8864 * vec.cc: Revert my 2000-05-07 change.
8866 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
8868 * class.c (check_field_decls): Complain about non-static data
8869 members with same name as class in class with constructor.
8871 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
8873 * decl.c (grokdeclarator): Allow non-static data members with
8876 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8878 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
8879 and pending_inline.filename. Update prototypes.
8880 * decl.c (define_label): Constify filename parameter.
8881 * decl2.c (warn_if_unknown_interface): Constify local char *.
8882 * input.c Constify input_source.filename. Don't declare
8883 input_filename or lineno. Constify filename parameter to feed_input.
8884 * lex.c (init_parse): Constify parameter and return value.
8885 (cp_pragma_interface, cp_pragma_implementation): Constify
8887 (reinit_parse_for_method, reinit_parse_for_block,
8888 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
8889 Constify local char *.
8890 * pt.c: Don't declare lineno or input_filename.
8891 (print_template_context, tsubst_friend_function, tsubst_decl,
8892 tsubst, instantiate_decl): Constify local char *.
8893 * semantics.c (expand_body): Constify local char *.
8894 * tree.c (build_srcloc): Constify filename parameter.
8895 * typeck.c (c_expand_asm_operands): Constify filename
8898 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
8900 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
8903 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
8905 * inc/cxxabi.h: Fix typos in comment.
8906 (__base_class_info::__offset): Use a static_cast.
8908 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
8910 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
8911 of std::size_t and std::ptrdiff_t respectively.
8912 * tinfo.cc: Likewise.
8915 2000-05-06 Richard Henderson <rth@cygnus.com>
8917 * typeck.c (build_c_cast): Don't warn integer->pointer size
8918 mismatch for constants.
8920 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
8922 * rtti.c (ptmd_initializer): Set non-public, if class is
8925 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
8926 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
8927 __cxa_vec_delete): Likewise.
8928 * tinfo.cc (__dynamic_cast): Likewise.
8929 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
8930 __cxa_vec_delete): Likewise.
8932 2000-05-04 Mark Mitchell <mark@codesourcery.com>
8934 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
8935 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
8936 (lang_decl_flags): Add vcall_offset.
8937 (THUNK_VCALL_OFFSET): Use it.
8938 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
8939 * method.c (make_thunk): Create the lang_decl here, not in
8941 (emit_thunk): Make generic thunks into ordinary functions once
8942 they have been fed to expand_body.
8943 * semantics.c (expand_body): Set current_function_is_thunk here.
8945 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8947 * class.c (update_vtable_entry_for_fn): Prototype.
8949 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
8952 * search.c (dfs_build_inheritance_graph_order): Prototype.
8954 2000-05-04 Mark Mitchell <mark@codesourcery.com>
8956 * cp-tree.h (special_function_kind): Add various kinds of
8958 (special_function_p): New function.
8959 * class.c (overrides): Don't let one kind of destructor override
8961 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
8962 whether or not to instantiate a template.
8963 * tree.c (special_function_p): Define.
8965 2000-05-03 Mark Mitchell <mark@codesourcery.com>
8967 * cp-tree.def (THUNK_DECL): Remove.
8968 * cp-tree.h (DECL_THUNK_P): New macro.
8969 (DECL_NON_THUNK_FUNCTION_P): Likewise.
8970 (DECL_EXTERN_C_FUNCTION_P): Likewise.
8971 (SET_DECL_THUNK_P): Likewise.
8972 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
8973 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
8974 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
8975 * decl.c (decls_match): Use DECL_EXTERN_C_P.
8976 (duplicate_decls): Likewise.
8977 (pushdecl): Likewise. Adjust thunk handling.
8978 (grokfndecl): Use DECL_EXTERN_C_P.
8979 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
8980 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
8981 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
8982 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
8983 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
8984 DECL_NO_STATIC_CHAIN.
8985 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
8986 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
8987 * search.c (covariant_return_p): Remove THUNK_DECL handling.
8990 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
8992 * tree.c (walk_tree): Set lineno.
8994 2000-05-01 Mark Mitchell <mark@codesourcery.com>
8996 * exception.cc: Update license notice.
8998 * new1.cc: Likewise.
8999 * new2.cc: Likewise.
9000 * tinfo.cc: Likewise.
9001 * tinfo2.cc: Likewise.
9003 * inc/cxxabi.h: Likewise.
9004 * inc/exception: Likewise.
9005 * inc/new: Likewise.
9006 * inc/new.h: Likewise.
9007 * inc/typeinfo: Likewise.
9009 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
9011 * tree.c (build_target_expr_with_type): If we already have a
9012 TARGET_EXPR, just return it.
9014 * optimize.c (initialize_inlined_parameters): Don't generate an
9015 EXPR_STMT if we can just use DECL_INITIAL.
9016 * decl.c (emit_local_var): Only make the initialization a
9017 full-expression if stmts_are_full_exprs_p.
9019 2000-05-01 Mark Mitchell <mark@codesourcery.com>
9021 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
9023 * call.c (standard_conversion): Use it.
9024 (direct_reference_binding): Likewise.
9025 (build_over_call): Likewise.
9026 (is_properly_derived_from): Likewise.
9027 (compare_ics): Likewise.
9028 * class.c (resolves_to_fixed_type_p): Likewise.
9029 * optimize.c (declare_return_variable): Likewise.
9030 * pt.c (is_specialization_of): Likewise.
9032 * typeck.c (comp_target_parms): Likeiwse.
9033 (build_static_cast): Likewise.
9034 (build_reinterpret_cast): Likewise.
9035 (build_const_cast): Likewise.
9036 (comp_ptr_ttypes_real): Likewise.
9037 (comp_ptr_ttypes_const): Likewise.
9038 * typeck2.c (process_init_constructor): Likewise.
9040 2000-04-30 Scott Snyder <snyder@fnal.gov>
9042 * decl.c (finish_destructor_body): Use the base destructor when
9043 destroying virtual bases.
9045 2000-04-30 Mark Mitchell <mark@codesourcery.com>
9047 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
9049 * optimize.c (struct inline_data): Add target_exprs field.
9050 (declare_return_variable): When a function returns an aggregate,
9051 use the variable declared in the TARGET_EXPR as the remapped
9053 (expand_call_inline): Update the pending target_exprs stack.
9054 (optimize_function): Initialize the stack.
9056 * decl2.c (finish_file): Fix typo in comment.
9058 * method.c (emit_thunk): Don't try to return a `void' value.
9060 * optimize.c (initialize_inlined_parameters): If the parameter is
9061 addressable, we need to make a new VAR_DECL, even if the
9062 initializer is constant.
9064 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
9066 * decl.c (grok_op_properties): Add an extra check of argtypes.
9068 2000-04-27 Mark Mitchell <mark@codesourcery.com>
9070 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
9072 (initialize_inlined_parameters): Try to avoid creating new
9075 2000-04-27 Alex Samuel <samuel@codesourcery.com>
9077 * lex.c (my_get_run_time): Remove.
9078 (init_filename_times): Use get_run_time instead of my_get_run_time.
9079 (check_newline): Likewise.
9080 (dump_time_statistics): Likewise.
9081 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
9082 of computing elapsed time explicitly.
9084 2000-04-26 Mark Mitchell <mark@codesourcery.com>
9086 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
9087 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
9088 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
9089 before calling decl_constant_value.
9090 * class.c (check_bitfield_decl): Likewise.
9091 * cvt.c (ocp_convert): Likewise.
9092 (convert): Likewise.
9093 * decl.c (compute_array_index_type): Likewise.
9094 (build_enumerator): Likewise.
9095 * decl2.c (check_cp_case_value): Likewise.
9096 * pt.c (convert_nontype_argument): Likewise.
9098 * typeck.c (decay_conversion): Likewise.
9099 (build_compound_expr): Likewise.
9100 (build_reinterpret_cast): Likewise.
9101 (build_c_cast): Likewise.
9102 (convert_for_assignment): Likewise.
9104 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
9106 * decl.c (finish_function): Don't play games with DECL_INLINE.
9108 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
9110 * ir.texi: Correct typo.
9112 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9114 * decl.c (grokdeclarator): Reject VLAs as members.
9116 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
9118 * call.c (standard_conversion): Accept conversion between
9121 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
9123 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
9125 * decl2.c (finish_file): Remove double setup for accounting
9128 2000-04-24 Robert Lipe <robertlipe@usa.net>
9130 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
9132 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
9134 * new.cc (set_new_handler): Needs to be in std::.
9136 2000-04-23 Mark Mitchell <mark@codesourcery.com>
9138 * cp-tree.h (lang_decl): Remove pretty_function_p.
9139 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
9140 language-specific node.
9141 * decl.c (cp_make_fname_decl): Use build_decl, not
9142 build_lang_decl, to build the variables.
9143 (grokvardecl): Don't call build_lang_decl for local variables in
9145 (grokdeclarator): Don't call build_lang_decl for local type
9146 declarations in templates.
9147 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
9148 zero'd memory, rather than calling memset.
9149 * pt.c: Include hashtab.h.
9150 (local_specializations): New variable.
9151 (retrieve_local_specialization): Use it.
9152 (register_local_specialization): Likewise.
9153 (tsubst_decl): Don't assume local variables have
9155 (instantiate_decl): Set up local_specializations.
9156 * Makefile.in (HTAB_H): New variable.
9158 2000-04-23 Richard Henderson <rth@cygnus.com>
9160 * typeck.c (c_expand_asm_operands): Restore the original
9161 contents of the output list.
9163 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
9165 * ir.texi: Document complex number representation.
9167 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
9169 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
9170 (target_incomplete_p): New function.
9171 (tinfo_base_init): Create comdat NTBS name variable.
9172 (ptr_initializer): Add non_public parameter. Calculate it.
9173 (ptmd_initializer): Likewise.
9174 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
9175 (create_real_tinfo_var): Add non_public parameter. Use it.
9176 Push proxy into global namespace.
9177 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
9179 * inc/typeinfo (type_info::before, type_info::operator==):
9180 Compare __name addresses.
9182 * tinfo2.cc: Remove new-abi builtins comment.
9184 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
9186 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
9188 * call.c (joust): Exit early if we get the same function, too.
9190 * decl2.c (key_method): Return NULL_TREE for template classes.
9191 (import_export_class): Don't need to check for template classes.
9193 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
9195 * lex.c: Remove references to cccp.c.
9197 2000-04-18 Mark Mitchell <mark@codesourcery.com>
9199 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
9200 volatile_memfunc. Add destructor_attr. Adjust dummy.
9201 (DECL_DESTRUCTOR_P): Use destructor_attr.
9202 (DECL_CONST_MEMFUNC_P): Reimplement.
9203 (DECL_VOLATILE_MEMFUNC_P): Remove.
9204 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
9205 (overrides): Use DECL_DESTRUCTOR_P.
9206 (check_for_override): Likewise.
9207 * decl.c (start_function): Likewise.
9208 * decl2.c (grokfclassfn): Likewise.
9209 (check_classfn): Likewise.
9210 (grok_function_init): Likewise.
9212 2000-04-17 Mark Mitchell <mark@codesourcery.com>
9214 * decl2.c (grokfield): Issue error on illegal data member
9217 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
9219 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
9221 2000-04-16 Mark Mitchell <mark@codesourcery.com>
9223 * class.c (build_vtable_entry): Don't build thunks for type-info
9226 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
9228 * decl.c (decls_match): Allow a redeclaration of a builtin to
9229 specify args while the builtin did not.
9231 2000-04-15 Mark Mitchell <mark@codesourcery.com>
9233 * cp-tree.def (THUNK_DECL): Add to documentation.
9234 * cp-tree.h (flag_huge_objects): Declare.
9235 * class.c (modify_vtable_entry): Tidy.
9236 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
9237 Calculate delta appropriately for the new ABI.
9238 (dfs_modify_vtables): Use it.
9239 (modify_all_vtables): Fix thinko in code to add overriding copies
9240 of functions to primary vtables.
9241 (build_clone): Fix typo in comment.
9242 (clone_function_decl): Correct order of destructors in vtable.
9243 (build_vbase_offset_vtbl_entries): Adjust comment.
9244 (dfs_vcall_offset_queue_p): Remove.
9245 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
9246 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
9247 (build_vtable_entry): Correct check for pure virtual functions.
9248 Don't declare flag_huge_objects.
9249 * decl.c (flag_huge_objects): Remove declaration.
9250 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
9251 Use int_size_in_bytes.
9252 (emit_thunk): Handle vcall offset thunks.
9254 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9256 * decl2.c (parse_time, varconst_time): Delete declarations.
9257 (finish_file): Delete LINENO declaration.
9258 START_TIME and THIS_TIME now long.
9260 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
9262 * class.c (build_base_field): Reformat comment.
9264 * inc/cxxabi.h (stddef.h): Comment inclusion.
9265 (__base_class_info::__offset): Comment shift.
9267 2000-04-12 Mark Mitchell <mark@codesourcery.com>
9269 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
9270 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
9271 (cp_push_exception_identifier): New macro.
9272 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
9273 (DECL_BASE_DESTRUCTOR_P): Likewise.
9274 (DECL_DELETING_DESTRUCTOR_P): Likewise.
9275 (get_vtbl_decl_for_binfo): Fix formatting.
9276 (in_charge_arg_for_name): New macro.
9277 (maybe_build_cleanup_and_delete): Remove declaration.
9278 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
9279 (in_charge_arg_for_name): New function.
9280 (build_new_method_call): Use it. Handle cloned destructors.
9281 (build_clone): Don't make the base constructor virtual.
9282 Automatically defer generated functions.
9283 (clone_function_decl): Handle destructors, too.
9284 (clone_constructors_and_destructors): Likewise.
9285 (create_vtable_ptr): Don't create a vtable entry for a cloned
9287 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
9288 (initialize_predefined_identifiers): Update appropriately.
9289 (finish_destructor_body): Simplify.
9290 (maybe_build_cleanup_and_delete): Remove.
9291 * except.c (expand_throw): Handle new-ABI destructors.
9292 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
9293 (build_dtor_call): New function.
9294 (build_delete): Use it. Simplify.
9295 * optimize.c (maybe_clone_body): Handle destructors.
9296 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
9298 * exception.cc (cleanup_fn): New typedef.
9299 (CALL_CLEANUP): New macro.
9300 (cp_eh_info): Use them.
9301 (__cp_push_exception): Likewise.
9302 (__cp_pop_exception): Likewise.
9304 2000-04-11 Mark Mitchell <mark@codesourcery.com>
9306 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
9307 (complete_dtor_identifier): New macro.
9308 (CLASSTYPE_FIRST_CONVERSION): Remove.
9309 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
9310 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
9311 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
9312 (CLASSTYPE_CONSTRUCTORS): Likewise.
9313 (CLASSTYPE_DESTRUCTORS): Likewise.
9314 (lang_decl): Add cloned_function.
9315 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
9316 (DECL_BASE_CONSTRUCTOR_P): Likewise.
9317 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
9318 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
9319 (DECL_CLONED_FUNCTION_P): Likewise.
9320 (DECL_CLONED_FUNCTION): Likewise.
9321 (clone_function_decl): Declare.
9322 (maybe_clone_body): Likewise.
9323 * call.c (build_user_type_conversion_1): Call complete object
9324 constructors in the new ABI.
9325 (build_new_method_call): Don't add in-charge parameters under the
9327 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
9328 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
9329 CLASSTYPE_DESTRUCTOR_SLOT.
9330 (build_clone): New function.
9331 (clone_function_decl): Likewise.
9332 (clone_constructors_and_destructors): Likewise.
9333 (check_bases_and_members): Use it.
9334 * decl.c (iniitialize_predefined_identifiers): Initialize
9335 complete_dtor_identifier.
9336 (finish_function): Don't add extra code to a clone.
9337 (lang_mark_tree): Mark cloned_function.
9338 * decl2.c (mark_used): Don't bother trying to instantiate things
9340 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
9341 * method.c (set_mangled_name_for_decl): Don't treat clones as
9343 (synthesize_method): Sythesize cloned functions, not the clones.
9344 * optimize.c (inline_data): Update comment on ret_label.
9345 (remap_block): Don't assume DECL_INITIAL exists.
9346 (copy_body_r): Allow ret_label to be NULL.
9347 (maybe_clone_body): Define.
9348 * pt.c (tsubst_decl): Handle clones.
9349 (instantiate_clone): New function.
9350 (instantiate_template): Use it.
9351 (set_mangled_name_for_template_decl): Don't treat clones as
9353 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
9354 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
9355 * semantics.c (expand_body): Clone function bodies as necessary.
9357 * optimize.c (remap_decl): Avoid sharing structure for arrays
9358 whose size is only known at run-time.
9359 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
9361 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
9362 to has_in_charge_parm_p.
9363 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
9364 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
9365 (DECL_COPY_CONSTRUCTOR_P): New macro.
9366 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
9367 (build_user_type_conversion_1): Likewise.
9368 (convert_like_real): Likewise.
9369 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
9370 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
9371 (copy_args_p): Likewise.
9372 (grok_ctor_properties): Likewise.
9373 (start_function): Likewise.
9374 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
9375 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
9376 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
9377 * method.c (do_build_copy_constructor): Use
9378 DECL_HAS_IN_CHARGE_PARM_P.
9379 (synthesize_method): Likewise.
9380 * pt.c (instantiate_template): Remove goto.
9381 * tree.c (build_cplus_method_type): Remove mention of obstacks in
9384 * cp-tre.h (finish_function): Change prototype.
9385 * decl.c (end_cleanup_fn): Adjust caller.
9386 (finish_function): Take only one parameter.
9387 * decl2.c (finish_objects): Adjust caller.
9388 (finish_static_storage_duration_function): Likewise.
9389 * method.c (emit_thunk): Likewise.
9390 * parse.y: Likewise.
9391 * parse.c: Regenerated.
9392 * pt.c (instantiate_decl): Likewise.
9393 * rtti.c (synthesize_tinfo_fn): Likewise.
9394 * semantics.c (expand_body): Likewise.
9396 * cp-tree.h (copy_decl): New function.
9397 * class.c (finish_struct_1): Use it.
9398 * lex.c (copy_decl): Define it.
9399 * pt.c (tsubst_decl): Likewise.
9400 * tree.c (copy_template_template_parm): Likewise.
9402 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
9403 has_nonpublic_assign_ref.
9404 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
9405 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
9406 * class.c (finish_struct_methods): Don't set
9407 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
9408 (interface_only): Don't declare.
9409 (interface_unknown): Likewise.
9411 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9413 * tree.h (HAVE_TEMPLATES): Remove definition.
9414 * lang-options.h (-fthis-is-variable): Remove documentation.
9416 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
9418 * class.c (instantiate_type): Handle object-relative template-id.
9420 * semantics.c (finish_expr_stmt): Call convert_to_void here.
9421 * decl.c (cplus_expand_expr_stmt): Not here.
9423 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
9424 Initialize exprtype earlier.
9426 * parse.y (fn.def1): Check for defining types in return types.
9428 * decl.c (check_tag_decl): Notice extra fundamental types.
9429 Diagnose empty decls in classes, too.
9431 * decl.c (grokdeclarator): Don't override an anonymous name if no
9432 declarator was given.
9434 * cvt.c (convert_to_void): Call resolve_offset_ref.
9436 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
9438 * decl2.c (decl_namespace): Handle getting a type.
9440 * typeck.c (build_c_cast): Re-enable warning for cast between
9441 pointer and integer of different size.
9443 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
9445 * inc/cxxabi.h (__pointer_type_info): Add restrict and
9447 (__pointer_type_info::__pointer_catch): New virtual function.
9448 (__pointer_to_member_type_info): Derive from
9449 __pointer_type_info. Adjust.
9450 (__pointer_to_member_type_info::__do_catch): Remove.
9451 (__pointer_to_member_type_info::__is_pointer_p): Declare.
9452 (__pointer_to_member_type_info::__pointer_catch): Declare.
9453 * rtti.c (qualifier_flags): Add restrict flag.
9454 (ptmd_initializer): Reorder members.
9455 (create_tinfo_types): Expand comments. Reorder
9456 ptmd_desc_type_node members.
9457 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
9459 (__pointer_type_info::__do_catch): Move specific code into
9460 __pointer_catch. Call it.
9461 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
9462 specific catch checking. Fix void conversion check.
9463 (__pointer_to_member_type_info::__do_catch): Remove.
9464 (__pointer_to_member_type_info::__pointer_catch): Implement.
9466 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9468 * lex.c (init_parse): Remove traces of classof and headof.
9469 * decl2.c (flag_operator_names): Default to 1.
9470 (lang_decode_option): Do not set it for -ansi.
9472 2000-04-09 Mark Mitchell <mark@codesourcery.com>
9474 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
9475 (DECL_MAIN_VARIANT): Remove.
9476 * decl.c (duplicate_decls): Don't set it.
9477 (start_function): Likewise.
9478 (lang_mark_tree): Don't mark it.
9479 * decl2.c (defer_fn): Don't use it.
9480 * lex.c (retrofit_lang_decl): Don't set it.
9481 * pt.c (tsubst_decl): Likewise.
9482 * ptree.c (print_lang_decl): Don't print it.
9483 * typeck.c (mark_addressable): Don't use it.
9485 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9487 * vec.cc: Include <new> and <exception>.
9488 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
9489 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
9491 (__cxa_vec_delete): Catch dtor exceptions.
9493 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
9495 Prepend __ to implementation defined names.
9496 * inc/typeinfo (type_info): Rename _name to __name.
9497 (type_info::type_info): Rename parameter.
9498 (type_info::operator==, type_info::operator!=,
9499 type_info::before): Likewise.
9500 (type_info::is_pointer_p, type_info::is_function_p,
9501 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
9504 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
9505 (__pointer_type_info::__pointer_type_info): Likewise.
9506 (__pointer_type_info::is_pointer_p,
9507 __pointer_type_info::do_catch): Prepend __. Rename parameters.
9508 (__array_type_info::__array_type_info): Rename parameters.
9509 (__function_type_info::__function_type_info): Likewise.
9510 (__function_type_info::is_function_p): Prepend __.
9511 (__enum_type_info::__enum_type_info): Rename parameters.
9512 (__pointer_to_member_type_info::__pointer_to_member_type_info):
9514 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
9516 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
9517 (__class_type_info::__class_type_info): Rename parameters.
9518 (__class_type_info::sub_kind): Prepend __. Adjust member names.
9519 (__class_type_info::upcast_result,
9520 __class_type_info::dyncast_result): Prepend __. Move definition
9522 (__class_type_info::do_upcast, __class_type_info::do_catch,
9523 __class_type_info::find_public_src,
9524 __class_type_info::do_dyncast,
9525 __class_type_info::do_find_public_src): Prepend __. Rename
9527 (__si_class_type_info::__si_class_type_info): Rename parameters.
9528 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
9529 __si_class_type_info::do_find_public_src): Prepent __. Rename
9531 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
9532 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
9533 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
9535 (__dynamic_cast): Rename parameters.
9536 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
9537 type_info::do_catch, type_info::do_upcast): Prepend __.
9538 (contained_p, public_p, virtual_p, contained_public_p,
9539 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
9540 (__class_type_info::do_catch,
9541 __class_type_info::do_upcast): Prepend __. Adjust.
9542 (__class_type_info::__upcast_result,
9543 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
9545 (__class_type_info::find_public_src): Prepend __. Adjust.
9546 (__class_type_info::do_find_public_src,
9547 __si_class_type_info::do_find_public_src,
9548 __vmi_class_type_info::do_find_public_src): Likewise.
9549 (__class_type_info::do_dyncast,
9550 __si_class_type_info::do_dyncast,
9551 __vmi_class_type_info::do_dyncast): Likewise.
9552 (__class_type_info::do_upcast,
9553 __si_class_type_info::do_upcast,
9554 __vmi_class_type_info::do_upcast): Likewise.
9555 (__dynamic_cast): Adjust.
9556 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
9557 (__function_type_info::is_function_p): Likewise.
9558 (__pointer_type_info::do_catch): Likewise. Adjust.
9559 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
9560 (__throw_type_match_rtti_2): Adjust.
9561 (__is_pointer): Adjust.
9563 2000-04-08 Mark Mitchell <mark@codesourcery.com>
9565 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
9566 (complete_ctor_identifier): New macro.
9567 (special_function_kind): Add sfk_copy_constructor and
9568 sfk_assignment_operator.
9569 (LOOKUP_HAS_IN_CHARGE): Remove.
9570 (cons_up_default_function): Rename to ...
9571 (implicitly_declare_fn): ... this.
9572 * call.c (build_new_method_call): Add in-charge parameters for
9574 * class.c (add_implicitly_declared_members): Change parameter name
9575 from cant_have_assignment to cant_have_const_assignment.
9576 Replace calls to cons_up_default_function to implicitly_declare_fn.
9577 * cvt.c (ocp_convert): Use complete_ctor_identifier.
9578 * decl.c (initialize_predefined_identifiers): Initialize it.
9579 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
9581 * init.c (expand_default_init): Don't calculate the in-charge
9583 (build_new_1): Likewise.
9584 * lex.c (cons_up_default_function): Move to method.c.
9585 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
9586 (implicitly_declare_fn): New function.
9587 * typeck.c (build_static_cast): Use complete_ctor_identifier.
9588 (build_modify_expr): Likewise.
9589 * typeck2.c (build_functional_cast): Likewise.
9591 Under the new ABI, constructors don't return `this'.
9592 * cp-tree.h (warn_reorder): Declare.
9593 (special_function_kind): New enum.
9594 (global_base_init_list): Remove declaration.
9595 (emit_base_init): Don't return a value.
9596 (check_base_init): Don't declare.
9597 (is_aggr_typedef): Likewise.
9598 * decl.c (check_special_function_return_type): New function.
9599 (return_types): Remove.
9600 (grokdeclarator): Use check_special_function_return_type.
9601 (start_function): Don't initialize ctor_label under the new ABI.
9602 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
9603 * init.c (begin_init_stmts): Move to top of file.
9604 (finish_init_stmts): Likewise.
9605 (warn_reorder): Don't declare.
9606 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
9608 (check_base_init): Remove.
9609 (is_aggr_typedef): Likewise.
9610 (build_new_1): Don't use the return value of a constructor.
9611 * semantics.c (setup_vtbl_ptr): Don't use the return value
9613 * typeck.c (check_return_expr): Don't magically convert return
9614 statements into `return this' in constructors under the new ABI.
9616 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
9617 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
9618 (base_ctor_identifier): New macro.
9619 (base_dtor_identifier): Likewise.
9620 (deleting_dtor_identifier): Likewise.
9621 * decl.c: Don't include obstack.h.
9622 (obstack_chunk_alloc): Don't define.
9623 (obstack_chunk_free): Likewise.
9624 (struct predefined_identifier): New type.
9625 (initialize_predefined_identifiers): New function.
9626 (init_decl_processing): Use it.
9627 (debug_temp_inits): Remove.
9628 (start_method): Don't call preserve_data.
9629 (hack_incomplete_structures): Update comment.
9630 * init.c (init_init_processing): Don't initialize
9632 (build_offset_rf): Remove dead code.
9633 (build_delete): Use CLASSTYPE_N_BASECLASSES.
9634 * search.c (init_search_processing): Don't initialize
9637 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9639 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
9640 some sign_compare warnings.
9642 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9644 Rename abi::__vmi_class_type_info members.
9645 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
9646 base_list, detail_masks members to vmi_flags, vmi_base_count,
9647 vmi_bases and vmi_flags_masks respectively.
9648 (__vmi_class_type_info::vmi_flags_masks): Rename
9649 details_unknown_mask to flags_unknown_mask.
9650 * tinfo.cc (__class_type_info::do_upcast): Adjust.
9651 (__vmi_class_type_info::do_find_public_src): Adjust.
9652 (__vmi_class_type_info::do_dyncast): Adjust.
9653 (__vmi_class_type_info::do_upcast): Adjust.
9655 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
9657 * tinfo.cc (convert_to_base): New function.
9658 (get_vbase_offset): Remove. Move into convert_to_base.
9659 (__vmi_class_type_info::do_find_public_src): Adjust.
9660 (__vmi_class_type_info::do_dyncast): Adjust.
9661 (__vmi_class_type_info::do_upcast): Adjust.
9663 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
9665 * tinfo.cc (operator=): Use __builtin_strcmp.
9666 * tinfo2.cc (before): Likewise.
9668 2000-04-06 Mark Mitchell <mark@codesourcery.com>
9670 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
9671 (DECL_SAVED_INLINE): Rename to ...
9672 (DECL_DEFERRED_FN): ... this.
9673 (in_function_p): Remove declaration.
9674 (mark_inline_for_output): Rename to ...
9675 (defer_fn): ... this.
9676 * decl.c (finish_function): Adjust call to mark_inline_for_output.
9677 (in_function_p): Remove definition.
9678 * decl2.c (saved_inlines): Rename to ...
9679 (deferred_fns): ... this.
9680 (saved_inlines_used): Rename to ...
9681 (deferred_fns_used): ... this.
9682 (mark_inline_for_output): Rename to ...
9683 (defer_fn): ... this.
9684 (finish_file): Adjust accordingly.
9685 (init_decl2): Likewise.
9686 * lex.c (cons_up_default_function): Likewise.
9687 * pt.c (mark_decl_instantiated): Likewise.
9688 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
9690 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
9691 * semantics.c (expand_body): Defer more functions.
9693 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9696 * Make-lang.in (CXX_LIB2FUNCS): Add it.
9698 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
9699 __cxa_vec_delete): Declare.
9701 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
9703 * rtti.c (dfs_class_hint_mark): New static function.
9704 (dfs_class_hint_unmark): New static function.
9705 (class_hint_flags): Use them.
9707 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
9709 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
9711 2000-04-05 Mark Mitchell <mark@codesourcery.com>
9713 * cp-tree.h (instantiate_decl): Change prototype.
9714 * decl2.c (mark_used): Adjust call.
9715 * optimize.c (inlinable_function_p): Adjust handling of templates.
9716 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
9717 (do_type_instantiation): Likewise.
9718 (instantiate_decl): Defer more templates.
9719 (instantiate_pending_templates): Adjust logic to handle inline
9722 * Makefile.in (GGC_H): New variable. Use it throughout in place
9725 * call.c: Don't include obstack.h. Include ggc.h.
9726 (obstack_chunk_alloc): Don't define.
9727 (obstack_chunk_free): Likewise.
9728 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
9729 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
9730 (pop_switch): Free it.
9732 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
9734 * dump.c (dequeue_and_dump): Don't try to print the bit_position
9735 if we don't have a DECL_FIELD_OFFSET.
9737 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
9739 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
9742 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9744 * cfns.gperf (hash, libc_name_p): Prototype.
9746 * rtti.c (build_dynamic_cast_1): Constification.
9748 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
9750 * semantics.c (deferred_type_access_control): Prototype.
9752 2000-04-04 Mark Mitchell <mark@codesourcery.com>
9754 Correct many new ABI issues regarding vbase and vcall offset
9756 * cp-tree.h (BINFO_VTABLE): Document.
9757 (struct lang_type): Tweak formatting.
9758 (BINFO_PRIMARY_BINFO): Add to documentation.
9759 (CLASSTYPE_VSIZE): Fix typo in comment.
9760 (CLASSTYPE_VBASECLASSES): Update documentation.
9761 (BINFO_VBASE_MARKED): Remove.
9762 (SET_BINFO_VBASE_MARKED): Likewise.
9763 (CLEAR_BINFO_VBASE_MARKED): Likewise.
9764 (BINFO_FIELDS_MARKED): Remove.
9765 (SET_BINFO_FIELDS_MARKED): Likewise.
9766 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
9767 (enum access_kind): New enumeration.
9768 (num_extra_vtbl_entries): Remove declaration.
9769 (size_extra_vtbl_entries): Likewise.
9770 (get_vtbl_decl_for_binfo): New function.
9771 (dfs_vbase_unmark): Remove declaration.
9772 (mark_primary_bases): Likewise.
9773 * class.c (SAME_FN): Remove.
9774 (struct vcall_offset_data_s): Move definition.
9775 (build_vbase_pointer): Use `build', not `build_binary_op', to
9776 access the vbase pointer under the new ABI.
9777 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
9778 (build_primary_vtable): Likewise.
9779 (dfs_mark_primary_bases): Move here from search.c.
9780 (mark_primary_bases): Likewise.
9781 (determine_primary_bases): Under the new ABI, don't make a base
9782 class a primary base just because we don't yet have any virtual
9784 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
9785 (num_vfun_entries): Remove.
9786 (dfs_count_virtuals): Likewise.
9787 (num_extra_vtbl_entries): Likewise.
9788 (size_extra_vtbl_entries): Likewise.
9789 (layout_virtual_bases): Iterate in inheritance graph order under
9791 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
9792 indicate that a vfield is present.
9793 (init_class_processing): Initialize access_public_node, etc., from
9795 (get_vtbl_decl_for_binfo): New function.
9796 (dump_class_hierarchy_r): Likewise.
9797 (dump_class_hierarchy): Use it.
9798 (finish_vtbls): Build the vtbls in inheritance graph order.
9799 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
9800 (initialize_vtable): Use get_vtbl_decl_for_binfo.
9801 (accumulate_vtbl_inits): Add comments explaining why a pre-order
9803 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
9804 where the vptr points, even for primary vtables.
9805 (build_vtbl_initializer): Adjust handling of vbase and vcall
9807 (build_vcall_and_vbase_vtable_entries): New function.
9808 (dfs_build_vbase_offset_vtbl_entries): Remove.
9809 (build_vbase_offset_vtbl_entries): Reimplement.
9810 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
9811 were already handled in a primary base class vtable.
9812 (build_vcall_offset_vtbl_entries): Adjust.
9813 (build_rtti_vtbl_entries): Adjust.
9814 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
9815 * init.c (expand_virtual_init): Simplify.
9816 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
9817 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
9818 * search.c (BINFO_ACCESS): New macro.
9819 (SET_BINFO_ACCESS): Likewise.
9820 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
9821 (access_in_type): Likewise.
9822 (dfs_accessible_p): Likewise.
9823 (protected_accessible_p): Likewise.
9824 (lookup_fnfields_1): Adjust documentation.
9825 (dfs_mark_primary_bases): Move to class.c
9826 (mark_primary_bases): Likewise.
9827 (dfs_vbase_unmark): Remove.
9828 (virtual_context): Use BINFO_FOR_VBASE.
9829 (dfs_get_vbase_types): Simplify.
9830 (dfs_build_inheritance_graph_order): New function.
9831 (get_vbase_types): Use it.
9832 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
9834 * tinfo.cc (get_vbase_offset): New function.
9835 (__vmi_class_type_info::do_find_public_src): Use it.
9836 (__vmi_class_type_info::do_dyncast): Likewise.
9837 (__vmi_class_type_info::do_upcast): Likewise.
9839 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
9841 * lang-specs.h: Pass -fno-show-column to the preprocessor.
9843 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
9845 * rtti.c (class_hint_flags): Rename flags.
9846 (class_initializer): Remove flags.
9847 (synthesize_tinfo_var): Combine offset and flags. Add flags
9848 for __vmi_class_type_info.
9849 (create_tinfo_types): Remove flags from __class_type_info and
9850 __si_class_type_info. Merge flags and offset from
9851 base_class_type_info.
9852 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
9853 (__base_class_info::is_virtual_p): Adjust.
9854 (__base_class_info::is_public_p): Adjust.
9855 (__base_class_info::offset): New accessor.
9856 (__class_type_info::details): Remove member.
9857 (__class_type_info::__class_type_info): Lose details.
9858 (__class_type_info::detail_masks): Remove.
9859 (__si_class_type_info::__si_class_type_info): Lose details.
9860 (__vmi_class_type_info::details): New member.
9861 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
9862 (__vmi_class_type_info::detail_masks): New member.
9863 * tinfo.cc (__class_type_info::do_upcast): Initialize result
9864 with unknown_details_mask.
9865 (__vmi_class_type_info::do_find_public_src): Adjust
9866 (__vmi_class_type_info::do_dyncast): Adjust.
9867 (__vmi_class_type_info::do_upcast): Set result details, if
9869 (__dynamic_cast): Temporarily #if out optimization.
9871 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
9873 * rtti.c (get_tinfo_decl): Mark used.
9874 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
9875 mark as dealt with, if we output it.
9877 2000-03-28 Mark Mitchell <mark@codesourcery.com>
9879 * class.c: Reorganize to put virtual function table initialization
9880 machinery at the end of the file.
9882 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
9884 * class.c (finish_struct): Use bitsize_zero_node.
9885 * pt.c (instantiate_class_template): Likewise.
9887 2000-03-28 Mark Mitchell <mark@codesourcery.com>
9889 Put RTTI entries at negative offsets in new ABI.
9890 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
9891 vbase offset at index -3, not -1.
9892 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
9893 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
9894 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
9895 (build_rtti_vtbl_entries): New function.
9896 (set_rtti_entry): Remove.
9897 (build_primary_vtable): Don't use it.
9898 (build_secondary_vtable): Likewise.
9899 (start_vtable): Remove.
9900 (first_vfun_index): New function.
9901 (set_vindex): Likewise.
9902 (add_virtual_function): Don't call start_vtable. Do call
9904 (set_primary_base): Rename parameter.
9905 (determine_primary_base): Likewise.
9906 (num_vfun_entries): Don't use skip_rtti_stuff.
9907 (num_extra_vtbl_entries): Include RTTI information.
9908 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
9909 (skip_rtti_stuff): Remove.
9910 (dfs_modify_vtables): Don't use it.
9911 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
9912 (layout_nonempty_base_or_field): Update size handling.
9913 (create_vtable_ptr): Tweak.
9914 (layout_class_type): Adjust parameter names.
9915 (finish_struct_1): Simplify.
9916 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
9917 (skip_rtti_stuff): Remove.
9918 (first_vfun_index): New function.
9919 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
9920 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
9921 (marked_vtable_pathp): Declare.
9922 (unmarked_vtable_pathp): Likewise.
9923 * error.c (dump_expr): Use first_vfun_index to calculate vtable
9925 * rtti.c (build_headof): Look for RTTI at negative offsets.
9926 (get_tinfo_decl_dynamic): Likewise.
9927 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
9929 (create_pseudo_type_info): Do it here instead. Adjust so that
9930 vptr points at first virtual function.
9931 * search.c (marked_vtable_pathp): Make it global.
9932 (unmarked_vtable_pathp): Likewise.
9933 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
9934 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
9935 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
9936 (get_pure_virtuals): Likewise.
9937 (expand_upcast_fixups): Likewise.
9938 * tree.c (debug_binfo): Likewise.
9939 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
9942 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9944 * class.c (check_field_decl): Fix typo.
9945 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
9946 (check_methods): Likewise.
9947 (check_field_decls): Likewise.
9948 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
9949 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
9950 Use DECL_RESULT_FLD, not DECL_RESULT.
9951 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
9952 * lex.c (identifier_type): Likewise.
9953 * pt.c (determine_specialization, lookup_template_class): Likewise.
9954 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
9955 (resolve_overloaded_unification, more_specialized): Likewise.
9956 * semantics.c (finish_member_declaration): Likewise.
9957 * typeck.c (build_x_function_call): Likewise.
9959 2000-03-26 Mark Mitchell <mark@codesourcery.com>
9961 * class.c (layout_empty_base): Handle empty bases with non-byte
9963 (build_base_field): Likewise.
9964 (layout_virtual_bases): Likewise.
9966 * class.c (finish_struct_1): Fix typo in this change:
9968 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9970 2000-03-25 Mark Mitchell <mark@codesourcery.com>
9972 * decl.c (grokdeclarator): Count partial specializations when
9973 keeping track of how many template classes have been seen.
9975 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
9977 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9979 * class.c (build_vbase_pointer_fields): layout_field now place_field.
9980 (get_vfield_offset): Use byte_position.
9981 (set_rtti_entry): Set OFFSET to ssizetype zero.
9982 (get_binfo_offset_as_int): Deleted.
9983 (dfs_record_base_offsets): Use tree_low_cst.
9984 (dfs_search_base_offsets): Likewise.
9985 (layout_nonempty_base_or_field): Reflect changes in RLI format
9986 and call byte_position.
9987 (layout_empty_base): Convert offset to ssizetype.
9988 (build_base_field): use rli_size_unit_so_far.
9989 (dfs_propagate_binfo_offsets): Do computation in proper type.
9990 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
9991 (layout_class_type): Reflect changes in RLI names and fields.
9992 (finish_struct_1): Set DECL_FIELD_OFFSET.
9993 * dump.c (dequeue_and_dump): Call bit_position.
9994 * expr.c (cplus_expand_constant): Use byte_position.
9995 * rtti.c (expand_class_desc): Use bitsize_one_node.
9996 * typeck.c (build_component_addr): Use byte_position and don't
9997 special case for zero offset.
9999 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
10001 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
10003 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
10005 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
10008 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10010 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
10012 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
10013 make_typename_type, check_initializer, cp_finish_decl,
10014 xref_tag): Likewise.
10015 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
10016 decl_namespace, arg_assoc_template_arg, arg_assoc,
10017 validate_nonmember_using_decl, do_class_using_decl): Likewise.
10018 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
10019 args_to_string): Likewise.
10020 * friend.c (is_friend): Likewise.
10021 * lex.c (note_got_semicolon, note_list_got_semicolon,
10022 is_global): Likewise.
10023 * method.c (build_overload_nested_name, build_overload_value,
10024 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
10025 * parse.y (typename_sub, typename_sub1): Likewise.
10026 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
10027 process_partial_specialization, convert_template_argument,
10028 template_args_equal, add_pending_template, lookup_template_class,
10029 for_each_template_parm_r, maybe_fold_nontype_arg,
10030 tsubst, instantiate_template, type_unification_real, unify,
10031 instantiate_pending_templates, set_mangled_name_for_template_decl):
10033 * repo.c (repo_get_id, repo_template_used): Likewise.
10034 * search.c (lookup_field_1): Likewise.
10035 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
10036 * xref.c (classname): Likewise.
10038 2000-03-22 Mark Mitchell <mark@codesourcery.com>
10040 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
10041 (CANONICAL_BINFO): New macro.
10042 (BINFO_NEW_VTABLE_MARKED): Use it.
10043 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
10044 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
10045 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
10047 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10048 (build_secondary_vtable): Likewise.
10049 (dfs_finish_vtbls): Likewise.
10050 (dfs_accumulate_vtbl_inits): Likewise.
10051 (accumulate_vtbl_inits): New function.
10052 (finish_vtbls): Make sure that virtual bases come after
10053 non-virtual bases in the vtable group.
10054 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
10055 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10056 * search.c (struct vbase_info): Move definition.
10057 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10058 (unmarked_new_vtable_p): Likewise.
10059 (dfs_mark_vtable_path): Remove.
10060 (dfs_mark_new_vtable): Remove.
10061 (dfs_unmark_new_vtable): Likewise.
10062 (dfs_clear_search_slot): Likewise.
10063 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
10064 (dfs_clear_vbase_slots): Likewise.
10065 (init_vbase_pointers): LIkewise.
10067 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
10069 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
10070 SIZETYPE to a non-SIZETYPE.
10072 2000-03-21 Mark Mitchell <mark@codesourcery.com>
10074 * class.c (layout_virtual_bases): Adjust names in conditionally
10077 * class.c (record_base_offsets): New function.
10078 (layout_conflict_p): Likewise.
10079 (layout_nonempty_base_or_field): Use it.
10080 (layout_empty_base): New function.
10081 (build_base_field): Use it.
10082 (build_base_fields): Update comment.
10083 (layout_virtual_bases): Fold in a little code form
10084 layout_basetypes. Use layout_empty_base.
10085 (layout_basetypes): Remove.
10086 (end_of_class): New function.
10087 (layout_class_type): Use it. Adjust.
10089 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
10090 (fntype_p): Remove.
10091 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
10093 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10094 * typeck.c (fntype_p): Remove.
10096 * cp-tree.h (TI_SPEC_INFO): Remove.
10097 (CLASSTYPE_TI_SPEC_INFO): Likewise.
10098 * pt.c (process_partial_specialization): Likewise.
10100 * class.c (build_base_field): Fix thinko in computation of binfo
10103 * tree.c (mark_local_for_remap_p): Mark variables declared in
10104 TARGET_EXPRs as well.
10106 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10108 * typeck.c (require_complete_type, complete_type,
10109 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
10110 build_array_ref, convert_arguments, pointer_diff,
10111 build_x_unary_op, build_unary_op, build_c_cast,
10112 build_modify_expr): Use COMPLETE_TYPE_P etc.
10113 * call.c (is_complete, convert_like_real,
10114 build_new_method_call): Likewise.
10115 * class.c (build_vbase_pointer_fields, check_bases,
10116 build_base_field, finish_struct_1, pushclass): Likewise.
10117 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
10118 * decl.c (maybe_process_template_type_declaration, pushtag,
10119 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
10120 layout_var_decl, check_initializer, cp_finish_decl,
10121 grokdeclarator, require_complete_types_for_parms,
10122 grok_op_properties, xref_tag, xref_basetypes,
10123 check_function_type): Likewise.
10124 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
10125 * friend.c (do_friend): Likewise.
10126 * init.c (build_offset_ref): Likewise.
10127 * parse.y (structsp): Likewise.
10128 * pt.c (maybe_process_partial_specialization,
10129 tsubst_friend_function, instantiate_class_template, tsubst,
10130 do_type_instantiation, instantiate_pending_templates): Likewise.
10131 * repo.c (repo_get_id): Likewise.
10132 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
10133 synthesize_tinfo_var, emit_support_tinfos): Likewise.
10134 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
10135 * semantics.c (begin_class_definition): Likewise.
10136 * tree.c (build_cplus_method_type): Likewise.
10137 * typeck2.c (digest_init, build_functional_cast,
10138 add_exception_specifier): Likewise.
10139 * parse.h, parse.c: Regenerated.
10141 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
10143 * inc/cxxabi.h: New header file. Define new-abi entry points.
10144 (__pointer_type_info::target): Rename member to ...
10145 (__pointer_type_info::type): ... here.
10146 (__base_class_info::type): Rename member to ...
10147 (__base_class_info::base): ... here.
10148 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
10149 * cp-tree.h (CPTI_ABI): New global tree enumeration.
10150 (abi_node): New global tree node.
10151 * decl.c (abi_node): Document.
10152 (init_decl_processing): Initialize abi_node.
10153 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
10154 (get_vmi_pseudo_type_info): Likewise.
10155 (create_tinfo_types): Likewise.
10156 (emit_support_tinfos): Likewise.
10157 * tinfo.h (cxxabi.h): Include for new-abi.
10158 Move rtti class definitions to new header file.
10159 * tinfo.cc (abi): Use the namespace.
10160 (std): Move new abi rtti classes from here ...
10161 (__cxxabiv1): ... to here.
10162 * tinfo2.cc (cxxabi.h): Include for new-abi.
10163 Move rtti class definitions to new header file.
10164 (std): Move new abi rtti classes from here ...
10165 (__cxxabiv1): ... to here.
10166 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
10169 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
10170 Jason Merrill <jason@casey.cygnus.com>
10172 * method.c (build_overload_int): Use host_integerp.
10174 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10176 * init.c (build_offset_ref): Handle the case of a templated member
10179 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10181 * except.c (expand_exception_blocks): Clear catch_clauses_last.
10183 2000-03-18 Mark Mitchell <mark@codesourcery.com>
10185 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
10186 * class.c (check_bitfield_decl): Turn illegal bitfields into
10188 (dfs_propagate_binfo_offsets): Adjust for new size_binop
10190 (dfs_offset_for_unshared_vbases): Likewise.
10191 * cvt.c (cp_convert_to_pointer): Convert NULL to a
10192 pointer-to-member correctly under the new ABI.
10193 * expr.c (cplus_expand_constant): Don't use cp_convert when
10194 turning an offset into a pointer-to-member.
10195 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
10196 when dereferencing them under the new ABI.
10197 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
10198 of pointers-to-members under the new ABI.
10200 * class.c (check_bitfield_decl): Remove restriction on really long
10202 (layout_class_type): Implement new ABI handling of bitfields
10203 longer than their types.
10205 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10207 * parse.y (extdefs): Call ggc_collect.
10208 * parse.c: Regenerated.
10210 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
10212 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
10213 (note_name_declared_in_class): Use OVL_CURRENT to get at a
10214 potential overload.
10216 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10218 * class.c (build_vbase_path): Use integer_zerop.
10219 (build_vtable_entry): Use tree_low_cst.
10220 (get_vfield_offset): Use bit_position.
10221 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
10223 (check_bitfield_decl): Set DECL_SIZE using convert.
10224 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
10225 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
10227 (finish_struct_1): Use bit_position.
10228 (dump_class_hierarchy): Use tree_low_cst.
10229 * cp-tree.h (min_precision): Add declaration.
10230 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
10231 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
10232 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
10233 * expr.c (cplus_expand_constant): Use bit_position.
10234 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
10235 * rtti.c (get_base_offset): Use bit_position.
10236 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
10237 host_integerp, and tree_low_cst.
10238 (pointer_int_sum): Use integer_zerop.
10239 (build_component_addr): Use bit_position.
10241 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
10243 * typeck.c (require_complete_type): Don't assume size_zero_node.
10244 (complete_type_or_else): Likewise.
10246 2000-03-16 Steven Grady <grady@digitaldeck.com>
10247 Jason Merrill <jason@casey.cygnus.com>
10249 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
10251 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
10253 * decl2.c (grokfield): Bail out if type is error_mark_node.
10255 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10257 * tinfo2.cc (__ptr_to_member_data): Rename to ...
10258 (__pointer_to_member_data): ... here. Adjust.
10259 * rtti.c (create_tinfo_types): Adjust.
10261 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10263 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
10264 * decl.c (ref_desc_type_node): Undocument.
10265 * rtti.c (ptr_ref_initializer): Rename to ...
10266 (ptr_initializer): ... here. Adjust comments.
10267 (ptmd_initializer): Fix comment thinko.
10268 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
10269 (create_tinfo_types): Remove ref_desc_type_node init.
10270 * tinfo2.cc (__reference_type_info): Remove.
10272 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
10274 * decl.c (cp_finish_decl): Remove obsolete comment.
10276 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
10278 2000-03-14 Mark Mitchell <mark@codesourcery.com>
10280 * cp-tree.h: Tweak documentation.
10281 * class.c (build_vbase_pointer_fields): Layout the fields, too.
10282 (avoid_overlap): Remove.
10283 (get_binfo_offset_as_int): New function.
10284 (dfs_serach_base_offsets): Likewise.
10285 (layout_nonempty_base_or_field): Likewise.
10286 (build_base_field): Layout fields here. Avoid placing two objects
10287 of the same type at the same address, under the new ABI.
10288 (build_base_fields): Adjust accordingly.
10289 (create_vtable_ptr): Return the new field, but don't attach it to
10291 (remove_base_field): Remove.
10292 (remove_base_fields): Remove.
10293 (layout_basetypes): Adjust accordingly.
10294 (layout_class_type): Call layout_field for each field, rather than
10295 just making a wholesale call to layout_type.
10297 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
10299 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
10301 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
10303 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
10305 * except.c (dtor_nothrow): New fn.
10306 (do_pop_exception): Use it. Take type parm.
10307 (push_eh_cleanup): Take type parm.
10308 (expand_start_catch_block): Pass it.
10309 (build_eh_type_type_ref): Accept null type.
10311 2000-03-12 Mark Mitchell <mark@codesourcery.com>
10313 * cp-tree.h (revert_static_member_fn): Change prototype.
10314 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
10315 (grok_op_properties): Likewise.
10316 (start_function): Likewise.
10317 (revert_static_member_fn): Simplify.
10318 * pt.c (check_explicit_specialization): Adjust call to
10319 revert_static_member_fn.
10321 2000-03-11 Mark Mitchell <mark@codesourcery.com>
10323 * cp-tree.h (scope_kind): New type.
10324 (tmpl_spec_kind): Likewise.
10325 (declare_pseudo_global_level): Remove.
10326 (pseudo_global_level_p): Rename to template_parm_scope_p.
10327 (pushlevel): Remove declaration.
10328 (begin_scope): New function.
10329 (finish_scope): Likewise.
10330 (current_tmpl_spec_kind): Likewise.
10331 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
10332 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
10333 Add template_spec_p.
10334 (toplevel_bindings_p): Adjust.
10335 (declare_pseudo_global_level): Remove.
10336 (pseudo_global_level_p): Rename to template_parm_scope_p.
10337 (current_tmpl_spec_kind): New function.
10338 (begin_scope): Likewise.
10339 (finish_scope): Likewise.
10340 (maybe_push_to_top_level): Adjust.
10341 (maybe_process_template_type_declaration): Likewise.
10342 (pushtag): Likewise.
10343 (pushdecl_nonclass_level): Likewise.
10344 (lookup_tag): Likewise.
10345 (grokfndecl): Handle member template specializations. Share
10346 constructor and non-constructor code.
10347 * decl2.c (check_classfn): Handle member template specializations.
10348 * pt.c (begin_template_parm_list): Use begin_scope.
10349 (begin_specialization): Likewise.
10350 (end_specialization): Likewise.
10351 (check_explicit_specialization): Use current_tmpl_spec_kind.
10352 Handle member template specializations.
10353 (end_template_decl): Use finish_scope. Remove call to
10355 (push_template_decl_real): Remove bogus error message.
10356 (tsubst_decl): Fix typo in code contained in comment.
10357 (instantiate_template): Handle member template specializations.
10358 (most_general_template): Likewise.
10360 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
10362 * lex.c (whitespace_cr): Compress consecutive calls to warning().
10363 (do_identifier): Ditto for error().
10365 * pt.c (convert_nontype_argument): Ditto for cp_error().
10366 (convert_template_argument): Ditto for cp_pedwarn().
10368 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
10370 * exception.cc (__check_null_eh_spec): New fn.
10371 * except.c (expand_end_eh_spec): Call it if the spec is throw().
10373 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10375 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
10376 * except.c (expand_end_eh_spec): Add the return type.
10377 * rtti.c (throw_bad_cast): Add the parmtypes.
10378 (throw_bad_typeid): Likewise.
10380 * semantics.c (expand_stmt): Only leave out rtl for unused
10381 artificials, and set DECL_IGNORED_P on them as well.
10382 * decl.c (wrapup_globals_for_namespace): Likewise.
10384 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
10386 * decl.c (maybe_commonize_var): Skip all artificial decls.
10387 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
10389 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
10391 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
10392 * cp-tree.h: Declare flag_enforce_eh_specs.
10393 * decl.c (store_parm_decls, finish_function): Check it.
10395 C library functions don't throw.
10396 * Makefile.in (cfns.h): New target.
10397 (except.o): Depend on it.
10398 * Make-lang.in (cc1plus): Depend on cfns.gperf.
10399 * cfns.gperf: New file.
10400 * cfns.h: Generated.
10401 * except.c: Include it.
10402 (nothrow_libfn_p): New fn.
10403 * decl.c (grokfndecl): Use it.
10404 * cp-tree.h: Declare it.
10406 * decl.c (push_overloaded_decl_1, auto_function,
10407 define_function): Lose.
10408 (build_library_fn_1): New static fn.
10409 (builtin_function): Use it.
10410 (get_atexit_node): Use build_library_fn_ptr.
10411 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
10412 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
10413 push_void_library_fn, push_throw_library_fn): New fns.
10414 * cp-tree.h: Declare them.
10415 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
10416 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
10417 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
10418 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
10419 * rtti.c (build_runtime_decl): Lose.
10420 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
10421 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
10422 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
10424 * call.c (build_call): Remove result_type parm.
10425 Call mark_used on unused artificial fns.
10426 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
10428 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
10430 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
10432 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
10433 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
10434 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
10435 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
10436 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
10437 expand_generic_desc): Likewise.
10439 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10441 * exception.cc (__cp_pop_exception): Cleanup the original object.
10443 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10445 * decl.c (grok_op_properties): Merge conversion to void warning
10446 with other silly op warnings.
10448 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
10450 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
10451 array CONSTRUCTOR elements. Don't use expr_tree_cons.
10453 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10455 * decl.c (cp_make_fname_decl): New function.
10456 (wrapup_globals_for_namespace): Don't emit unused static vars.
10457 (init_decl_processing): Remove comment about use of
10458 array_domain_type. Set make_fname_decl.
10459 (cp_finish_decl): Remove __FUNCTION__ nadgering.
10460 * semantics.c (begin_compound_stmt): Remove
10461 current_function_name_declared flagging.
10462 (expand_stmt): Don't emit unused local statics.
10463 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
10466 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
10468 * typeck.c (convert_for_assignment): Don't look at array
10470 * call.c (convert_like_real): Likewise.
10472 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
10474 Add initial support for '\uNNNN' specifier.
10475 * lex.c (read_ucs): New fn.
10476 (readescape, skip_white_space): Call it.
10477 (is_extended_char, is_extended_char_1): New fns.
10478 (utf8_extend_token): New fn, #if 0'd out.
10479 (real_yylex): Treat extended chars like letters.
10481 * search.c (note_debug_info_needed): Walk the bases even if we
10482 weren't deferring the type itself.
10484 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10486 * decl2.c (finish_objects): Constify a char*.
10488 * method.c (emit_thunk): Likewise.
10490 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
10492 * typeck.c (dubious_conversion_warnings): Look through
10495 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10497 * class.c (dfs_modify_vtables): I is now unsigned.
10498 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
10499 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
10500 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
10501 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10502 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
10503 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
10504 Call integer_all_onesp.
10505 * typeck2.c (process_init_constructor): Use compare_tree_int.
10507 * lang-specs.h (as): Don't call if -syntax-only.
10509 2000-03-06 Mark Mitchell <mark@codesourcery.com>
10511 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
10512 RTL_EXPR_HAS_NO_SCOPE after all.
10514 2000-03-05 Mark Mitchell <mark@codesourcery.com>
10516 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
10517 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
10518 RTL_EXPR_HAS_NO_SCOPE.
10520 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
10523 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
10525 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
10527 * call.c (convert_like): Macrofy.
10528 (convert_like_with_context): New macro.
10529 (convert_like_real): Renamed from convert_like. Add calling
10530 context parameters, for diagnostics. Add recursive flag. Call
10531 dubious_conversion_warnings for outer conversion.
10532 (build_user_type_conversion): Use convert_like_with_context.
10533 (build_over_call): Likewise. Don't warn about dubious
10534 conversions here. Adjust convert_default_arg calls.
10535 (convert_default_arg): Add context parameters for diagnostics.
10536 Pass through to convert_like_with_context.
10537 * cp-tree.h (convert_default_arg): Add context parameters.
10538 (dubious_conversion_warnings): Prototype new function.
10539 * typeck.c (convert_arguments): Adjust convert_default_arg call.
10540 (dubious_conversion_warnings): New function, broken
10541 out of convert_for_assignment.
10542 (convert_for_assignment): Adjust.
10544 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
10546 * decl2.c (key_method): Break out from...
10547 (import_export_vtable, import_export_class): ...here.
10549 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
10550 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
10552 * search.c (note_debug_info_needed, dfs_debug_mark,
10553 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
10554 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
10556 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
10558 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
10561 2000-03-02 Mark Mitchell <mark@codesourcery.com>
10563 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
10564 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
10565 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
10566 (lang_type): Split gets_new into has_new and has_array_new.
10567 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10568 (TYPE_GETS_NEW): Split into ...
10569 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
10570 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
10571 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
10572 (build_op_new_call): Don't declare.
10573 (build_new_1): Likewise.
10574 * call.c (build_op_new_call): Remove.
10575 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10576 instead of TYPE_NEEDS_DESTRUCTOR.
10577 (finish_struct_bits): Likewise.
10578 (add_implicitly_declared_members): Likewise.
10579 (check_field_decl): Likewise.
10580 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
10581 correctly under the new ABI.
10582 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
10583 instead of TYPE_NEEDS_DESTRUCTOR.
10584 (initialize_local_var): Likewise.
10585 (destroy_local_var): Likewise.
10586 (cp_finish_decl): Likewise.
10587 (register_dtor_fn): Likewise.
10588 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
10589 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
10590 TYPE_VEC_DELETE_TAKES_SIZE here.
10591 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
10592 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
10593 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10594 (finish_destructor_body): Likewise.
10595 (maybe_build_cleanup_1): Likewise.
10596 * decl2.c (do_static_destruction): Likewise.
10597 * init.c (build_new_1): Make it static.
10598 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10599 (expand_cleanup_for_base): Likewise.
10600 (get_cookie_size): New function.
10601 (build_new_1): Handle array-new cookies correctly under the new
10603 (build_vec_delete_1): Likewise.
10604 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10605 (build_delete): Likewise.
10606 (build_vec_delete): Handle array-new cookies correctly under the new
10608 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10609 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
10610 TYPE_HAS_ARRAY_NEW_OPERATOR.
10611 * ptree.c (print_lang_type): Check them.
10612 * search.c (context_for_name_lookup): Fix typo in comment.
10613 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
10614 * tree.c (break_out_cleanups): Likewise.
10615 (build_cplus_array_test_1): Likewise.
10616 (cp_build_qualified_type_real): Likewise.
10617 * typeck.c (complete_type): Likewise.
10619 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
10620 the command-line, not the end.
10622 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
10624 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
10626 2000-03-02 Tom Tromey <tromey@cygnus.com>
10628 * cp-tree.h (build_java_class_ref): Declare.
10629 * init.c (build_java_class_ref): No longer static.
10630 * except.c (expand_throw): Generate a Java-style `throw' if the
10631 thrown object is a "Java" object.
10632 (initialize_handler_parm): Generate a Java-style lookup of
10633 exception info if the caught object is a "Java" object.
10634 (catch_language, catch_language_init): New globals.
10635 (decl_is_java_type): New function.
10636 (expand_start_catch_block): Don't call push_eh_info() or
10637 push_eh_cleanup() when handling a Java-style "catch". Pass Java
10638 class reference to build_catch_block.
10640 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10642 * typeck.c (comptypes): Treat sizetype like its language equivalent.
10644 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
10646 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
10647 to merge reference/pointer code and fix incorrect warnings.
10649 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
10651 * search.c (protected_accessible_p): Use context_for_name_lookup.
10653 * init.c (construct_virtual_bases): Fix thinko.
10654 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
10656 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10658 * decl.c (current_function_decl): Move to toplev.c.
10660 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
10662 * pt.c (fn_type_unification): Unify return type, whenever
10664 (get_bindings_real): Only pass return type when necessary.
10665 Remove explicit return type check.
10666 * class.c (resolve_address_of_overloaded_function): Pass desired
10667 return type to fn_type_unification.
10669 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10671 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
10673 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
10675 * rtti.c (expand_class_desc): Likewise.
10676 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
10677 (THUNK_VCALL_OFFSET): Likewise.
10678 (THUNK_DELTA): Reflect changes in ../tree.h.
10680 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
10682 * search.c (protected_accessible_p): Also allow the access if
10683 the member is public in DERIVED. Lose TYPE parm.
10684 (friend_accessible_p): Lose TYPE parm.
10685 (accessible_p): Adjust.
10687 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10689 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
10690 on things that are not sizes; ssize_binop deleted.
10691 Call size_diffop when appropriate.
10692 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10693 (build_primary_vtable, build_secondary_vtable): Likewise.
10694 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
10695 Variable I is HOST_WIDE_INT.
10696 (get_vfield_offset): Pass proper types to size_binop.
10697 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
10698 (finish_struct_1): Likewise.
10699 (skip_rtti_stuff): Arg N is now pointer to signed.
10700 (layout_class_type): Use size_zero_node.
10701 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
10702 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
10703 * decl.c (complete_arry_type): Pass proper types to size_binop.
10704 (xref_basetypes): BINFO_OFFSET is sizetype.
10705 * error.c (dump_expr): Don't use size_binop non-sizes.
10706 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
10707 * init.c (construct_virtual_bases): Fix type error.
10708 (build_vec_delete_1): Pass proper type to size_binop and don't
10710 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
10711 * rtti.c (get_base_offset): Pass proper type to size_binop.
10712 * search.c (dfs_find_vbases): Fix type error.
10713 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
10714 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
10715 * tree.c (debug_binfo): Variable N is signed.
10716 Use HOST_WIDE_INT_PRINT_DEC.
10717 * typeck.c (comptypes): sizetype is same as equivalent integer type.
10718 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
10719 size_one_node and size_zero_node.
10720 (c_alignof): Use size_one_node.
10721 (build_component_addr): Pass proper types to size_binop.
10722 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
10724 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
10726 Implement class scope using-declarations for functions.
10727 * class.c (handle_using_decl): Call add_method for used functions.
10728 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
10729 (add_method): Used functions are hidden by local functions.
10730 (check_bases_and_members): Handle using-decls before finalizing
10731 CLASSTYPE_METHOD_VEC.
10732 * call.c (add_function_candidate): Add ctype parm; if non-zero,
10733 override the type of 'this' accordingly.
10734 (add_template_candidate, add_template_candidate_real): Add ctype parm.
10735 (convert_class_to_reference, build_user_type_conversion_1,
10736 build_new_function_call, build_object_call, build_new_op,
10737 build_new_method_call): Pass ctype parm.
10739 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
10741 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10742 build_new_function_call, build_object_call, build_new_op,
10743 build_new_method_call, build_op_delete_call): Don't get basetype_path
10745 * typeck.c (build_component_ref): Likewise.
10746 * init.c (build_offset_ref): Likewise.
10747 (resolve_offset_ref): Don't call enforce_access.
10748 Call build_scoped_ref.
10749 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
10750 would cause an error or if -pedantic.
10751 * class.c (alter_access): Lose binfo parm.
10753 2000-02-26 Mark Mitchell <mark@codesourcery.com>
10755 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
10758 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
10760 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
10761 pseudo_type_info creation into the std namespace
10763 2000-02-26 Mark Mitchell <mark@codesourcery.com>
10765 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
10766 (import_export_class): Remove declaration.
10767 * decl2.c (import_export_class): Make it static.
10768 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
10769 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
10770 EXPR_WITH_FILE_LOCATION.
10771 * lex.c (check_newline): Tweak filename/lineno setting.
10772 * semantics.c (begin_while_stmt): Fix typo in comment.
10774 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10776 * lang-options.h (-fmessage-length=): Add missing option.
10778 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
10780 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
10782 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
10784 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
10786 * optimize.c (expand_call_inline): Emit the return label before
10787 evaluating the return value.
10789 2000-02-24 Mark Mitchell <mark@codesourcery.com>
10791 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
10792 than duplicating functionality here.
10793 * optimize.c: Include input.h.
10794 (expand_call_inline): Use push_srcloc and pop_srcloc.
10795 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
10796 * parse.c: Regenerated.
10797 * Makefile.in (lex.o): Depend on input.h.
10798 (optimize.o): Likewise.
10800 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
10802 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
10803 function type, rather than ICE.
10805 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
10807 * decl.c (grokdeclarator): Call decl_type_access_control.
10808 * parse.y (parse_end_decl): Don't call decl_type_access_control if
10811 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
10813 * decl.c (decls_match): Remove obsolete static member nadgering.
10815 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10817 * decl.c (grokdeclarator): Change ANSI to ISO.
10818 * lex.c (consume_string, readescape, do_identifier): Likewise.
10819 (parse_float, real_yylex): Likewise.
10820 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
10821 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
10822 new_type_id, maybe_label_decls, simple_stmt,
10823 for.init.statement): Likewise.
10824 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
10825 * semantics.c (finish_named_return_value): Likewise.
10826 * parse.c: Regenerate.
10828 2000-02-21 Mark Mitchell <mark@codesourcery.com>
10830 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
10831 (CPTI_CLASS_STAR_TYPE): Remove.
10832 (vtable_index_type): Likewise.
10833 (class_star_type_node): Remove.
10834 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
10835 (build_binary_op_nodefault): Remove.
10836 * call.c (build_new_op): Use build_binary_op instead of
10837 build_binary_op_nodefault.
10838 * decl.c (init_decl_processing): Remove class_star_type_node
10839 initialization. Make delta_type_node ptrdiff_type_node under the
10840 new ABI. Initialize vtable_index_type.
10841 (build_ptrmemfunc_type): Build different structures for the new
10843 (build_enumerator): Use build_binary_op instead of
10844 build_binary_op_nodefault.
10845 * method.c (build_overload_value): Mangle pointers-to-members
10846 appropriately under the new ABI.
10847 * typeck.c (build_array_ref): Use build_binary_op instead of
10848 build_binary_op_nodefault.
10849 (get_member_function_from_ptrfunc): Adjust for the new ABI.
10850 (build_binary_op_nodefault): Rename to ...
10851 (build_binary_op): ... this. Remove old version. Adjust for
10852 pointer-to-member comparisons under the new ABI.
10853 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
10854 (build_ptrmemfunc): Adjust for the new ABI.
10855 (expand_ptrmemfunc_cst): Likewise.
10856 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
10857 (pfn_from_ptrmemfunc): Adjust for the new ABI.
10859 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
10861 * call.c (build_object_call): Compress consecutive calls to
10863 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
10864 (build_op_delete_call): Adjust message formatting.
10866 * class.c (check_bases): Compress consecutive calls to
10868 (finish_struct_anon): Say 'ISO C++'.
10870 * decl.c (start_decl): Same here.
10871 (grok_reference_init): Likewise.
10872 (grokfndecl): Correct message formatting.
10873 (grokfndecl): Improve diagnostic.
10874 (check_static_variable_definition): Likewise. Say 'ISO C++'
10875 (compute_array_index_type): Say 'ISO C++'
10876 (create_array_type_for_decl): Compress consecutive calls to
10878 (grokdeclarator): Say 'ISO C++'
10879 (grok_op_properties): Likewise.
10881 * decl2.c (delete_sanity): Clairify diagnostic.
10882 (check_member_template): Same here.
10883 (grok_function_init): Use consistent terminology.
10885 * expr.c (do_case): Say 'ISO C++'
10887 * friend.c (do_friend): Compress consecutive calls to warning.
10889 2000-02-20 Mark Mitchell <mark@codesourcery.com>
10891 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
10892 * class.c (build_secondary_vtable): Reorganize. Don't create a
10893 new vtable under the new ABI.
10894 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
10895 computing the size.
10896 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
10897 the initializing elements.
10898 (initialize_vtable): New function.
10899 (dfs_finish_vtbls): Use it.
10900 (dfs_accumulate_vtbl_inits): New function.
10901 (finish_vtbls): Merge primary and secondary vtables under the new
10903 (finish_struct_1): Remove redundant call to layout_vtable_decl.
10904 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
10907 * class.c (build_vtable): New function, split out from ...
10908 (get_vtable_decl): ... here, and ...
10909 (build_secondary_vtable): ... here.
10911 * pt.c (tsubst_decl): Fix formatting.
10913 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10915 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
10916 (avoid_overlap, build_base_field): Likewise.
10917 (build_base_field, build_base_fields, is_empty_class):
10918 Test DECL_SIZE with integer_zero.
10919 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
10920 * cp-tree.h (struct lang_type): New field size_unit.
10921 (CLASSTYPE_SIZE_UNIT): New macro.
10922 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
10923 (cp_finish_decl): Delete -Wlarger-than processing.
10924 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
10925 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
10926 * tree.c (make_binfo): binfo vector is one entry longer.
10927 (walk_tree): Walk DECL_SIZE_UNIT.
10929 2000-02-19 Mark Mitchell <mark@codesourcery.com>
10931 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
10933 (build_vtable_entry): Don't assume all vtable entries are
10935 (build_vtbl_initializer): Adjust accordingly.
10936 (get_vtable_decl): Fix formatting.
10938 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
10940 * semantics.c (deferred_type_access_control): Walk the entire
10942 (save_type_access_control): Rename from
10943 initial_deferred_type_access_control. Just remember the value.
10944 (decl_type_access_control): New fn.
10945 (begin_function_definition): Use deferred_type_access_control, after
10946 we've started the function. Set type_lookups to error_mark_node.
10947 * parse.y (frob_specs, fn.def1): Adjust.
10948 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
10949 (parse_end_decl, parse_bitfield0, parse_method): New fns.
10950 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
10951 (after_type_component_declarator0): Likewise.
10952 (after_type_component_declarator): Likewise.
10953 (notype_component_declarator): Likewise.
10954 * cp-tree.h: Adjust.
10956 * decl.c (redeclaration_error_message): Allow redeclaration of
10957 namespace-scope decls.
10959 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10961 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
10963 2000-02-17 Mark Mitchell <mark@codesourcery.com>
10965 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
10966 * decl2.c (grokclassfn): Likewise.
10968 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
10970 * decl2.c (lang_decode_option): Don't set default message length
10972 * lex.c (lang_init_options): Set it here.
10974 2000-02-16 Mark Mitchell <mark@codesourcery.com>
10976 Make DECL_CONTEXT mean the class in which a member function was
10977 declared, even for a virtual function.
10978 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
10979 (DECL_FRIEND_CONTEXT): New macro.
10980 (DECL_REAL_CONTEXT): Remove.
10981 (SET_DECL_FRIEND_CONTEXT): Likewise.
10982 (DECL_VIRTUAL_CONTEXT): Adjust.
10983 (DECL_CLASS_SCOPE_P): Use TYPE_P.
10984 (add_friends): Remove.
10985 (hack_decl_function_context): Likewise.
10986 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
10988 (build_over_call): Fix indentation. Use DECL_CONTEXT
10989 instead of DECL_CLASS_CONTEXT.
10990 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
10991 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
10992 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
10993 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
10994 (build_base_field): Likewise.
10995 (finish_struct_1): Likewise.
10996 (build_self_reference): Likewise.
10997 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
10999 (pushtag): Use decl_function_context, not
11000 hack_decl_function_context.
11001 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11002 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
11003 (pushdecl): Remove bogus code.
11004 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
11005 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11006 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11007 Use decl_function_context, nothack_decl_function_context.
11008 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
11009 (grokdeclarator): Likewise. Use decl_function_context, not
11010 hack_decl_function_context.
11011 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
11012 (start_function): Use DECL_FRIEND_CONTEXT, not
11013 DECL_CLASS_CONTEXT. Use decl_function_context, not
11014 hack_decl_function_context.
11015 (finish_function): Use decl_function_context, not
11016 hack_decl_function_context.
11017 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
11018 DECL_CLASS_CONTEXT.
11019 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
11020 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
11021 (grokfield): Likewise.
11022 (finish_builtin_type): Likewise.
11023 (finish_vtable_vardec): Use decl_function_context, not
11024 hack_decl_function_context.
11025 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11026 (start_static_initialization_or_destruction): Likewise.
11027 (finish_static_initialization_or_destruction): Likewise.
11028 (mark_used): Adjust logic for deciding when to synthesize methods.
11029 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
11031 * error.c (dump_function_decl): Use DECL_CONTEXT, not
11032 DECL_CLASS_CONTEXT.
11033 * friend.c (is_friend): Likewise.
11034 (add_friends): Remove.
11035 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
11036 * lex.c (begin_definition_of_inclass_inline): Use
11037 decl_function_context, not hack_decl_function_context.
11038 (process_next_inline): Likewise.
11039 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
11040 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
11041 DECL_CLASSS_CONTEXT.
11042 (hack_identifier): Likewise.
11043 (synthesize_method): Use decl_function_context, not
11044 hack_decl_function_context.
11045 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
11047 (is_member_template): Use decl_function_context, not
11048 hack_decl_function_context. Use DECL_CONTEXT, not
11049 DECL_CLASS_CONTEXT.
11050 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
11051 DECL_CLASS_CONTEXT.
11052 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
11054 (push_template_decl_real): Likewise.
11055 (instantiate_class_template): Don't call add_friends.
11056 (tsubst_default_argument): Use DECL_CONTEXT, not
11058 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
11059 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11060 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
11061 DECL_CLASS_CONTEXT.
11062 * repo.c (repo_inline_used): Likewise.
11063 * search.c (current_scope): Adjust for new _CONTEXT macros.
11064 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
11066 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
11067 (lookup_fnfields_here):Likewise.
11068 (check_final_overrider): Likewise.
11069 (init_vbase_pointers): Likewise.
11070 (virtual_context): Likewise.
11071 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
11072 (expand_body): Use decl_function_context, not
11073 hack_decl_function_context.
11074 * tree.c (hack_decl_function_context): Remove.
11075 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
11076 DECL_CLASS_CONTEXT.
11077 * typeck2.c (error_not_base_type): Likewise.
11079 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
11081 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
11083 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11085 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
11087 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
11089 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
11091 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
11093 * decl2.c (lang_decode_option): Enable automatic line wrapping.
11095 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
11097 * parse.y (frob_specs): Split out...
11098 (parse_decl): From here.
11099 (fn.def2): Call initial_deferred_type_access_control.
11100 (after_type_component_declarator0): Call frob_specs.
11101 (notype_component_declarator0): Likewise.
11102 * search.c (friend_accessible_p): Nested classes are friends of their
11105 2000-02-10 Mark Mitchell <mark@codesourcery.com>
11107 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
11108 used to create an implicit temporary.
11110 * class.c (dfs_modify_vtables): Tweak calculation of functions to
11113 2000-02-08 Nathan Sidwell <nathan@acm.org>
11115 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
11116 strip array element qualifiers too.
11118 2000-02-07 Mark Mitchell <mark@codesourcery.com>
11120 * decl.c (store_parm_decls): Don't build cleanups for parameters
11121 while processing_template_decl.
11123 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
11125 * cp-tree.h (struct saved_scope): Add incomplete field.
11126 (namespace_scope_incomplete): New macro.
11127 * decl.c (pushdecl): Use it.
11128 (hack_incomplete_structures): Use it. See through artificial
11130 (mark_saved_scope): Mark it.
11132 Implement access control for nested types.
11133 * search.c (type_access_control): New fn.
11134 (accessible_p): Now we do perform access control for types.
11135 * semantics.c (deferred_type_access_control): New fn.
11136 (initial_deferred_type_access_control): New fn.
11137 (begin_function_definition): Call it. Add lookups parm.
11138 * decl.c (struct binding_level): Add this_class field.
11139 (pushlevel_class): Set it.
11140 (mark_binding_level): Mark it.
11141 (lookup_name_real): Use it. Call type_access_control.
11142 (mark_saved_scope): Mark lookups field.
11143 * cp-tree.h (flagged_type_tree): Add lookups field.
11144 (struct saved_scope): Add lookups field.
11145 (type_lookups): New macro.
11146 * parse.y (declmods): Now <ftype>.
11147 (parse_decl): Add lookups parm. Call
11148 initial_deferred_type_access_control.
11149 (lang_extdef): Clear type_lookups.
11150 (typed_declspecs, declmods, typespec): Set lookups field.
11151 (initdcl): Call deferred_type_access_control.
11152 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
11153 component_decl_1, named_parm): Adjust.
11154 * friend.c (is_friend): Nested classes are friends of their
11157 * class.c (currently_open_derived_class): New fn.
11158 * method.c (hack_identifier): Use it.
11160 * lex.c (do_identifier): Remove obsolete code.
11162 * parse.y (typed_typespecs): Propagate new_type_flag properly.
11164 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
11166 * tinfo.h: Remove apostrophes from C++ comment (xgettext
11167 thinks this file is plain C).
11169 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11171 * Makefile.in (call.o): Depend on $(EXPR_H).
11173 * call.c: Include "expr.h".
11175 * class.c (dump_class_hierarchy): Add prototype.
11177 * search.c (dfs_get_pure_virtuals): Likewise.
11179 2000-02-1 Ulrich Drepper <drepper@redhat.com>
11181 * parse.y (simple_stmt): Allow :: token in asm parameter list.
11182 * parse.c: Rebuilt.
11184 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
11186 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
11187 Store it in DECL_FCONTEXT.
11188 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
11190 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
11192 * tinfo.h (old abi): #include "tconfig.h".
11193 * tinfo.cc (convert_to_base): Move into old abi section.
11195 2000-01-31 Mark Mitchell <mark@codesourcery.com>
11197 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
11198 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
11199 (BINFO_PRIMARY_BINFO): New macro.
11200 (BF_DELTA): Rename to ...
11201 (BV_DELTA): ... this.
11202 (BF_VCALL_INDEX): Rename to ...
11203 (BV_VCALL_INDEX): ... this.
11204 (BF_FN): Rename to ...
11206 * class.c (build_vbase_path): Adjust for changes to reverse_path.
11207 (set_rtti_entry): Rename BF_ macros to BV_ variants.
11208 (modify_vtable_entry): Simplify.
11209 (add_virtual_function): Rename BF_ macros to BV_ variants.
11210 (build_vtable_initializer): Likewise.
11211 (get_class_offset_1): Remove.
11212 (dfs_get_class_offset): Likewise.
11213 (get_class_offset): Likewise.
11214 (dfs_find_final_overrider): New function.
11215 (find_final_overrider): Likewise.
11216 (modify_one_vtable): Remove.
11217 (dfs_find_base): New function.
11218 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
11219 find_final_overrider.
11220 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
11222 (dfs_fixup_vtable_deltas): Remove.
11223 (override_one_vtable): Remove.
11224 (merge_overrides): Likewise.
11225 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
11226 unreal chilren of virtual bases.
11227 (finish_struct_1): Don't use merge_overrides. Don't use
11228 dfs_fixup_vtable_deltas.
11229 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
11232 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
11233 Jason Merrill <jason@yorick.cygnus.com>
11235 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
11237 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
11239 * exception.cc (__throw_bad_typeid): Add missing std::.
11241 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11243 * cp-tree.h (make_thunk): PROTO -> PARAMS.
11245 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
11247 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
11249 Runtime support for new-abi rtti.
11250 * inc/typeinfo (type_info::operator!=): Define in class.
11251 (type_info::before, type_info::name, type_info::operator==,
11252 type_info::operator!=): Define new ABI implementations.
11253 (type_info::is_pointer_p, type_info::is_function_p): Declare
11254 new virtual functions.
11255 (type_info::do_catch, type_info::do_upcast): Likewise.
11257 * tinfo.h (__base_class_info): Define new class.
11258 (__class_type_info): Likewise.
11259 (__si_class_type_info): Likewise.
11260 (__vmi_class_type_info): Likewise.
11261 (__dynamic_cast): Prototype.
11263 * tinfo.cc: Conditionalize old and new rtti mechanisms.
11264 (type_info::is_pointer_p): Define new function.
11265 (type_info::is_function_p): Likewise.
11266 (type_info::do_catch): Likewise.
11267 (type_info::do_upcast): Likewise.
11268 (vtable_prefix): New structure for vtable access.
11269 (adjust_pointer): Define new template function.
11270 (contained_p, public_p, virtual_p, contained_public_p,
11271 contained_nonpublic_p, contained_nonvirtual_p): Define new
11273 (nonvirtual_base_type): New local variable.
11274 (__class_type_info::~__class_type_info): Define.
11275 (__si_class_type_info::~__si_class_type_info): Likewise.
11276 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
11277 (__class_type_info::do_catch): Define new function.
11278 (__class_type_info::do_upcast): Likewise.
11279 (__class_type_info::find_public_src): Likewise.
11280 (__class_type_info::do_find_public_src): Likewise.
11281 (__si_class_type_info::do_find_public_src): Likewise.
11282 (__vmi_class_type_info::do_find_public_src): Likewise.
11283 (__class_type_info::do_dyncast): Likewise.
11284 (__si_class_type_info::do_dyncast): Likewise.
11285 (__vmi_class_type_info::do_dyncast): Likewise.
11286 (__class_type_info::do_upcast): Likewise.
11287 (__si_class_type_info::do_upcast): Likewise.
11288 (__vmi_class_type_info::do_upcast): Likewise.
11289 (__dynamic_cast): Likewise.
11291 * tinfo2.cc (__fundamental_type_info): Define new class.
11292 (__pointer_type_info): Likewise.
11293 (__reference_type_info): Likewise.
11294 (__array_type_info): Likewise.
11295 (__function_type_info): Likewise.
11296 (__enum_type_info): Likewise.
11297 (__ptr_to_member_type_info): Likewise.
11298 (__fundamental_type_info::~__fundamental_type_info): Define.
11299 (__pointer_type_info::~__pointer_type_info): Likewise.
11300 (__reference_type_info::~__reference_type_info): Likewise.
11301 (__array_type_info::~__array_type_info): Likewise.
11302 (__function_type_info::~__function_type_info): Likewise.
11303 (__enum_type_info::~__enum_type_info): Likewise.
11304 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
11305 (__pointer_type_info::do_catch): Define new function.
11306 (__ptr_to_member_type_info::do_catch): Define new function.
11308 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
11309 (__is_pointer): Likewise.
11311 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
11313 2000-01-30 Mark Mitchell <mark@codesourcery.com>
11315 * cp/class.c (build_vtable): Rename to build_primary_vtable.
11316 (prepare_fresh_vtable): Rename to build_secondary_vtable.
11317 (make_new_vtable): New function.
11318 (modify_vtable_entry): Handle generation of new vtables correctly.
11319 (modify_one_vtable): Remove unused parameter.
11320 (dfs_fixup_vtable_deltas): Likewise.
11321 (override_one_vtable): Use build_secondary_vtable.
11322 (finish_struct_1): Use build_primary_vtable and
11323 build_secondary_vtable.
11325 2000-01-28 Ulrich Drepper <drepper@redhat.com>
11327 * cp/decl.c: Adjust variable names, comments, help strings.
11329 2000-01-29 Nathan Sidwell <nathan@acm.org>
11331 * new2.cc (operator delete[]): Use operator delete, don't assume
11334 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
11336 * class.c (build_vtbl_initializer): Add argument to
11337 build_vtable_entry call.
11339 2000-01-27 Mark Mitchell <mark@codesourcery.com>
11341 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
11342 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
11343 (BF_DELTA): New macro.
11344 (BF_VCALL_INDEX): Likewise.
11346 (THUNK_VCALL_OFFSET): Likewise.
11347 (make_thunk): Change prototype.
11348 * class.c (build_vtable_entry): Integrate
11349 build_vtable_entry_for_fn. Handle vcall indices.
11350 (build_vtable_entry_for_fn): Remove.
11351 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
11352 BF_VCALL_INDEX, BF_FN.
11353 (modify_vtable_entry): Integrate common code from
11354 modify_one_vtable and dfs_fixup_vtable_deltas.
11355 (add_virtual_function): Set BF_VCALL_INDEX.
11356 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
11358 (modify_one_vtable): Simplify.
11359 (dfs_fixup_vtable_deltas): Likewise.
11360 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
11361 * method.c (make_thunk): Handle vcall indices.
11363 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
11365 Compiler side new abi rtti (not enabled).
11366 * cp-tree.h (new_abi_rtti_p): New macro.
11367 (emit_support_tinfos): Prototype new function.
11368 (tinfo_decl_p): Likewise.
11369 (emit_tinfo_decl): Likwise.
11370 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
11372 (doing_runtime): New local static.
11373 (init_rtti_processing): Add new-abi initializer.
11374 (get_tinfo_decl): Add new-abi logic.
11375 (tinfo_from_decl): Likewise.
11376 (build_dynamic_cast_1): Likewise.
11377 (qualifier_flags): New static function.
11378 (tinfo_base_init): Likewise.
11379 (generic_initializer): Likewise.
11380 (ptr_ref_initializer): Likewise.
11381 (ptmd_initializer): Likewise.
11382 (class_hint_flags): Likewise.
11383 (class_initializer): Likewise.
11384 (synthesize_tinfo_var): Likewise.
11385 (create_real_tinfo_var): Likewise.
11386 (create_pseudo_type_info): Likewise.
11387 (get_vmi_pseudo_type_info): Likewise.
11388 (create_tinfo_types): Likewise.
11389 (emit_support_tinfos): New global function.
11390 (tinfo_decl_p): New global predicate.
11391 (emit_tinfo_decl): New global function.
11392 * class.c (set_rtti_entry): Generalize for old and new rtti.
11393 (build_vtbl_initializer): Likewise.
11394 * decl2.c (finish_file): Likewise.
11396 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
11398 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
11399 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
11401 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
11403 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
11406 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
11408 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
11410 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
11412 * optimize.c (calls_setjmp_r): Supply new argument
11413 to special_function_p.
11415 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11417 * call.c: PROTO -> PARAMS.
11418 * class.c: Likewise.
11419 * cp-tree.h: Likewise.
11421 * decl.c: Likewise.
11422 * decl.h: Likewise.
11423 * decl2.c: Likewise.
11424 * dump.c: Likewise.
11425 * errfn.c: Likewise.
11426 * error.c: Likewise.
11427 * except.c: Likewise.
11428 * expr.c: Likewise.
11429 * init.c: Likewise.
11430 * input.c: Likewise.
11433 * method.c: Likewise.
11434 * optimize.c: Likewise.
11435 * parse.y: Likewise.
11437 * repo.c: Likewise.
11438 * rtti.c: Likewise.
11439 * search.c: Likewise.
11440 * semantics.c: Likewise.
11441 * spew.c: Likewise.
11442 * tree.c: Likewise.
11443 * typeck.c: Likewise.
11444 * typeck2.c: Likewise.
11445 * xref.c: Likewise.
11447 2000-01-25 Richard Henderson <rth@cygnus.com>
11449 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
11451 2000-01-25 Mark Mitchell <mark@codesourcery.com>
11453 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
11454 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
11455 (struct vcall_offset_data_s): New type.
11456 (dfs_vcall_offset_queue_p): New function.
11457 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11458 (build_vcall_offset_vtbl_entries): Likewise.
11459 (layout_vtable_decl): Likewise.
11460 (num_vfun_entries): Likewise.
11461 (num_extra_vtbl_entries): Add the entries for vcall offsets.
11462 (build_vtbl_initializer): Likewise.
11463 (dfs_finish_vtabls): Use layout_vtable_decl.
11464 (modify_one_vtables): Always duplicate vtables under the new ABI.
11465 (finish_struct_1): Use layout_vtable_decl.
11467 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11469 * decl.c (member_function_or_else): Change third arg from a format
11470 specifier to an `enum overload_flags'. Callers changed.
11472 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
11474 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
11475 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
11476 build_const_cast, get_delta_difference, check_return_expr): Avoid
11477 ANSI string concatenation usage.
11479 2000-01-24 Mark Mitchell <mark@codesourcery.com>
11481 * class.c (layout_class_type): Put the fields required to make a
11482 class non-empty at the end, not the beginning, of the TYPE_FIELDs
11485 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
11487 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
11490 * decl2.c (mark_used): Do instantiate inlines that have been
11491 explicitly instantiated.
11493 2000-01-24 Richard Henderson <rth@cygnus.com>
11495 * call.c (build_over_call): Use expand_tree_builtin.
11496 * typeck.c (build_function_call_real): Likewise.
11497 (build_binary_op_nodefault): Handle unordered compares.
11499 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11501 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
11502 cp_tree_index values.
11503 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
11504 New global node #defines for them.
11505 * rtti.c (call_void_fn): Replace with ...
11506 (build_runtime_decl): ... new static function.
11507 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
11508 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
11509 (build_dynamic_cast_1): Always produce correctly typed result.
11510 Explicitly produce type_info addresses. Use dynamic_cast_node.
11511 * exception.cc (__throw_bad_cast): Return `void *'.
11512 (__throw_bad_typeid): Return `const type_info &'.
11514 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11516 * cp-tree.h (get_vtable_decl): Prototype new function.
11517 * class.c (get_vtable_decl): New function. Broken out from ...
11518 (build_vtable): ... here. Use it.
11519 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
11520 by get_vtable_decl.
11522 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
11524 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
11525 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
11526 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
11527 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
11528 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
11529 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
11530 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
11531 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
11532 (CPTI_TINFO_VAR_ID): New enumeration.
11533 (__tp_desc_type_node, __access_mode_type_node,
11534 __bltn_desc_type_node, __user_desc_type_node,
11535 __class_desc_type_node, __ptr_desc_type_node,
11536 __attr_desc_type_node, __func_desc_type_node,
11537 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
11538 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
11539 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
11540 enum_desc_type_node, class_desc_type_node,
11541 si_class_desc_type_node, vmi_class_desc_type_node,
11542 ptmd_desc_type_node, base_desc_type_node): New #defines.
11543 (tinfo_fn_id, tinfo_fn_type): Rename to ...
11544 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
11545 (tinfo_var_id): New enumeration.
11546 (DECL_TINFO_FN_P): Augment comment.
11547 * decl.c (cp_global_trees): Adjust documentation.
11548 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
11549 tinfo_decl_type and tinfo_var_id.
11550 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
11551 (build_typeid): Remove unused variable.
11552 (get_tinfo_var): Use tinfo_var_id.
11553 (tinfo_name): New static function.
11554 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
11555 (tinfo_from_decl): Likewise.
11556 (get_base_offset): New static function, broken out of
11558 (expand_si_desc): Use tinfo_name.
11559 (expand_class_desc): Likewise. Lose local static variable.
11560 Use base_desc_type_node. Use get_base_offset.
11561 (expand_ptr_desc): Use tinfo_name.
11562 (expand_attr_desc): Likewise.
11563 (expand_generic_desc): Likewise.
11565 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
11566 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
11568 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11570 * cp-tree.h (__eprintf): Remove declaration.
11571 * tree.c (__eprintf): Remove definition.
11573 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
11574 Mark Mitchell <mark@codesourcery.com>
11576 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
11577 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
11579 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
11581 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
11583 2000-01-23 Mark Mitchell <mark@codesourcery.com>
11585 * cp-tree.h (register_dtor_fn): New function.
11586 * decl.c (destroy_local_static): Rename to ...
11587 (register_dtor_fn): ... this. Give it external linkage.
11588 (expand_static_init): Use it.
11589 * decl2.c (do_static_initialization): Likewise, if using
11591 (do_static_destruction): Check that __cxa_atexit is not in use.
11592 (finish_file): Don't call do_static_destruction if using
11595 * typeck.c (convert_arguments): Restore two-message error
11598 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
11600 Remap dynamic cast hint values to be consistent across ABIs.
11601 * search.c (dynamic_cast_base_recurse): Remap generated value.
11602 (get_dynamic_cast_base_type): Adjust documentation.
11603 * tinfo.h (__user_type_info::dyncast): Likewise.
11604 (__user_type_info::find_public_subobj): Remap BOFF meaning.
11605 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
11606 (__class_type_info::do_dyncast): Likewise.
11607 (__class_type_info::do_find_public_subobj): Likewise.
11608 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
11610 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11612 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
11614 * typeck2.c (incomplete_type_error): Restore previous
11615 cp_error and cp_error_at call sequence.
11617 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
11619 * class.c (dump_class_hierarchy): Make format agree with argument;
11620 cast pointer to unsigned long and print with %lx.
11622 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
11624 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
11626 * typeck.c (composite_pointer_type, common_type,
11627 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
11628 build_function_call_real, convert_arguments,
11629 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
11630 build_unary_op, mark_addressable, build_compound_expr,
11631 build_static_cast, build_reinterpret_cast, build_const_cast,
11632 build_c_cast, build_modify_expr, get_delta_difference,
11633 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
11634 'ISO C++'. Fusion consecutive calls to diagnostic message routines
11636 * typeck2.c (readonly_error, abstract_virtuals_error,
11637 process_init_constructor, check_for_new_type): Likewise.
11639 2000-01-19 Mark Mitchell <mark@codesourcery.com>
11641 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
11644 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
11646 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
11647 (build_x_typeid): Likewise.
11648 (get_tinfo_fn): Likewise.
11649 (get_tinfo_fn_unused): Rename to ...
11650 (get_tinfo_decl): ... here.
11651 * rtti.c (build_headof): Replace logic error with assertion.
11652 (get_tinfo_fn_dynamic): Rename to ...
11653 (get_tinfo_decl_dynamic): ... here. Make static. Use
11654 complete_type_or_else.
11655 (build_x_typeid): Move into ...
11656 (build_typeid): ... here. Adjust call to
11657 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
11658 throw_bad_typeid expression.
11659 (get_tinfo_fn_unused): Rename to ...
11660 (get_tinfo_decl): ... here. Adjust comment.
11661 (get_tinfo_fn): Delete.
11662 (tinfo_from_decl): New static function.
11663 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
11664 (get_typeid): Use complete_type_or_else.
11665 (build_dynamic_cast_1): Adjust calls to
11666 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
11667 * parse.y (primary): Adjust call to build_typeid.
11668 * except.c (build_eh_type_type_ref): Adjust call to
11669 get_tinfo_decl. Mark as used.
11670 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
11671 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
11672 * parse.c: Regenerated.
11674 2000-01-17 Mark Mitchell <mark@codesourcery.com>
11676 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
11677 calling convention.
11678 (resolves_to_fixed_type_p): Document calling convention.
11679 * rtti.c (build_x_typeid): Initialize NONNULL.
11681 * cp-tree.h (build_shared_int_cst): New function.
11682 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
11683 * class.c (modify_vtable_entry): Likewise.
11684 (add_virtual_function): Split out code to generated shared
11685 INTEGER_CSTs to build_share_int_cst.
11686 (modify_all_vtables): Handle all the overridden functions here.
11687 Add overridden functions from non-primary virtual bases to the
11689 (finish_struct_1): Adjust call to modify_all_vtables. Add
11690 overridden functions from non-primary bases to the vtable.
11691 * tree.c (build_shared_int_cst): New function.
11693 * cp-tree.h (scratchalloc): Remove.
11694 (build_scratch_list): Likewise.
11695 * call.c (convert_class_to_reference): Replace build_scratch_list
11696 and build_expr_list with build_tree_list.
11697 (add_candidate): Replace scratchalloc with expralloc. Note memory
11699 (build_user_type_conversion_1): Replace build_scratch_list
11700 and build_expr_list with build_tree_list.
11701 (build_new_op): Likewise.
11702 (build_op_delete_call): Likewise.
11703 (convert_like): Likewise.
11704 * cvt.c (ocp_convert): Likewise.
11705 * decl.c (start_decl): Likewise.
11706 (start_function): Likewise.
11707 (finish_destructor_body): Likewise.
11708 (maybe_build_cleanup_1): Likewise.
11709 * decl2.c (reparse_decl_as_expr): Likewise.
11710 * init.c (perform_member_init): Likewise.
11711 (expand_cleanup_for_base): Likewise.
11712 (build_builtin_delete_call): Likewise.
11713 (build_new_1): Likewise.
11714 (build_delete): Likewise.
11715 * method.c (do_build_assign_ref): Likewise.
11716 * parse.y (already_scoped_stmt): Likewise.
11717 (nontrivial_exprlist): Likewise.
11718 (net_initializer): Likewise.
11719 (initlist): Likewise.
11720 * parse.c: Regenerated.
11721 * rtti.c (build_x_typeid): Likewise.
11722 (build_dynamic_cast_1): Likewise.
11723 * typeck.c (build_x_compound_expr): Likewise.
11724 (build_static_cast): Likewise.
11725 (build_modify_expr): Likewise.
11727 * cp-tree.h (DECL_VINDEX): Add documentation.
11728 * class.c (build_vtable_entry): Likewise.
11729 (start_vtable): Add comment.
11730 (add_virtual_function): Replace pending_hard_virtuals with
11731 overridden_virtuals and pending_virtuals with new_virtuals.
11732 Replace redundant assignments with assertions.
11733 (check_for_override): Add comment.
11734 (check_bases_and_members): Replace pending_hard_virtuals with
11735 overridden_virtuals and pending_virtuals with new_virtuals.
11736 (create_vtbl_ptr): Likewise.
11737 (layout_class_type): Likewise.
11738 (finish_struct_1): Likewise. Add comments.
11740 2000-01-16 Mark Mitchell <mark@codesourcery.com>
11742 * class.c (finish_struct_1): Replace redundant code with
11745 * cp-tree.h (flag_new_abi): Move.
11746 (flag_use_cxa_atexit): Likewise.
11747 (flag_honor_std): Likewise.
11748 (flag_rtti): Likewise.
11749 (vbase_offsets_in_vtable_p): Define.
11750 (vptrs_present_everywhere_p): Likewise.
11751 (TYPE_CONTAINS_VPTR_P): Likewise.
11752 (dfs_walk_real): Declare.
11753 * class.c (build_vbase_pointer_fields): Check
11754 vbase_offsets_in_vtable_p.
11755 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
11757 (build_vbase_offset_vtbl_entries): Simplify.
11758 (build_vbase_offset_vtbl_entries): Adjust.
11759 (build_vbase_pointer): Add ability to look up vbase offsets in
11761 (start_vtable): New function.
11762 (add_virtual_function): Use it.
11763 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
11764 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
11765 (build_vtbl_initializer): Take the type of the complete object as
11766 input. Use it to correctly calculate vbase offsets.
11767 (dfs_finish_vtbls): Pass the complete type to
11768 build_vtbl_initializer.
11769 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
11770 (create_vtable_ptr): Create a vtable even if there are no
11771 new virtual functions, under the new ABI.
11772 (finish_struct_1): Likewise.
11773 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
11774 * decl.c (exapnd_static_init): Remove call to
11775 preserve_initializer.
11776 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
11778 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
11779 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
11780 (construct_virtual_bases): Don't initialize virtual base pointers
11782 (build_aggr_init): Clean up comment.
11783 (expand_aggr_init_1): Likewise.
11784 * rtti.c (expand_class_desc): Store the virtual function table
11785 index where the vbase offset lives in the offset field.
11786 * search.c (dfs_walk_real): Make it global.
11787 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
11788 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
11790 * tinfo.h (USItype): Make it signed under the new ABI.
11791 * tinfo.cc (convert_to_base): New function. Encapsulate base
11792 conversion logic here.
11793 (__class_type_info::do_upcast): Use it.
11794 (__class_type_info::do_dyncast): Likewise.
11795 (__class_type_info::do_find_public_subobj): Likewise.
11797 * init.c (construct_virtual_bases): Don't look up the addresses of
11798 virtual bases at run-time.
11800 * class.c (build_vbase_pointer): Relocate.
11801 (build_vbase_pointer_fields): Likewise.
11802 (dfs_build_vbase_offset_vtbl_entries): Likewise.
11803 (build_vbase_offset_vtbl_entries): Likewise.
11805 * decl.c (init_decl_processing): Complain if -fnew-abi
11806 -fno-vtable-thunks is used.
11808 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
11811 2000-01-15 Mark Mitchell <mark@codesourcery.com>
11813 * cp-tree.h (num_extra_vtbl_entries): New function.
11814 (size_extra_vtbl_entries): Likewise.
11815 (dfs_vtable_path_unmark): Likewise.
11816 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
11817 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11818 * class.c (num_extra_vtbl_entries): New function.
11819 (size_extra_vtbl_entries): Likewise.
11820 (dfs_build_vbase_offset_vtbl_entries): New function.
11821 (build_vbase_offset_vtbl_entries): Likewise.
11822 (build_vtbl_initializer): Use it.
11823 (finish_struct_1): Adjust vtable sizes (using
11824 num_extra_vtbl_entries).
11825 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
11826 THUNK_DECL is non-NULL before expanding it.
11827 * init.c (expand_virtual_init): Adjust the vtable pointer by
11828 size_extra_vtbl_entries before storing it.
11829 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
11830 Handle TREE_LIST parameters here, not in the dfs_* functions.
11831 (dfs_unmarked_real_bases_queue_p): Adjust.
11832 (dfs_marked_real_bases_queue_p): Likewise.
11833 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
11834 (dfs_vtable_path_marked_real_bases_queue_p): New function.
11835 (dfs_vtable_path_unmark): Likewise.
11837 2000-01-14 Mark Mitchell <mark@codesourcery.com>
11839 * optimize.c (copy_body_r): Clear the operand three of a
11840 TARGET_EXPR when copying it.
11842 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11844 * method.c (build_decl_overload_real): Check whether we are in ::
11845 before returning __builtin_new/delete.
11847 2000-01-13 Mark Mitchell <mark@codesourcery.com>
11849 * pt.c (tsubst_friend_function): Improve comment.
11850 (instantiate_decl): Avoid crashing when a "nested" function is
11851 instantiated from the top level.
11853 * dump.c (dqeueue_and_dump): Dump
11854 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
11856 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11858 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
11860 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
11862 * g++spec.c (lang_specific_driver): Add -fnew-abi if
11863 ENABLE_NEW_GXX_ABI defined.
11864 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
11865 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
11866 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
11868 2000-01-12 Mark Mitchell <mark@codesourcery.com>
11870 * decl.c (start_cleanup_fn): Call pushdecl.
11872 * call.c (convert_class_to_reference): Fix typos.
11873 (build_conditional_expr): Handle errors gracefully.
11874 * class.c (push_nested_class): Likewise.
11875 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
11876 (DECL_THIS_EXTERN): Use it.
11877 (DECL_THIS_STATIC): Likewise.
11878 * cvt.c (convert_to_void): Handle errors gracefully.
11879 (build_expr_type_conversion): Likewise.
11880 * decl.c (maybe_push_decl): Likewise.
11881 (start_decl_1): Likewise.
11882 (require_complete_types_for_parms): Likewise.
11883 * parse.y (structsp): Likewise.
11884 (base_class): Likewise.
11885 * parse.c: Regenerated.
11886 * pt.c (finish_member_template_decl): Likewise.
11887 * typeck.c (decay_conversion): Likewise.
11889 * cp-tree.h (dfs_skip_vbases): New function.
11890 (find_vbase_instance): Likewise.
11891 * class.c (determine_primary_base): Allow a nearly empty base to
11892 serve as a primary base class under the new ABI.
11893 (get_class_offset_1): Rename to ...
11894 (dfs_get_class_offset): ... this. Simplify. Don't issue error
11896 (get_class_offset): Use it. Issue error messages here.
11897 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
11898 find the right copies of virtual bases.
11899 (fixup_vtable_deltas1): Rename to ...
11900 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
11901 bases as primary bases.
11902 (fixup_vtable_deltas): Remove.
11903 (override_one_vtable): Handle virtual bases as primary bases.
11904 (merge_overrides): Likewise.
11905 (finish_struct_1): Likewise.
11906 (dump_class_hierarchy): Dump primary-ness of bases as well.
11907 * search.c (mark_primary_bases): Use a pre-order traversal to
11908 handle primary virtual bases.
11909 (dfs_skip_vbases): New fiunction.
11910 (expand_upcast_fixups): Adjust to handle primary virtual bases.
11911 (fixup_virtual_upcast_offsets): Likewise.
11912 (fixup_all_virtual_upcast_offsets): Likewise.
11913 (dfs_find_vbase_instances): New function.
11914 (find_vbase_instance): Likewise.
11916 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11918 * lex.c (DIR_SEPARATOR): Delete macro.
11920 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
11922 * decl2.c (lang_decode_option): Handle automatic line wrapping
11925 2000-01-11 Mark Mitchell <mark@codesourcery.com>
11927 * friend.c (do_friend): Don't resolve scopes when processing
11928 template declarations, even if the qualifying scope doesn't
11929 involve template parameters.
11931 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
11933 * class.c (dfs_modify_vtables_queue_p): Remove.
11934 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
11935 and dfs_marked_real_bases_queue_p instead of
11936 dfs_modify_vtables_queue_p.
11938 * class.c (build_vbase_path): Simplify.
11939 (dfs_propagate_binfo_offsets): New function.
11940 (propagate_binfo_offsets): Use it.
11941 (remove_base_field): Simplify.
11942 (dfs_set_offset_for_vbases): Remove.
11943 (dfs_set_offset_for_shared_vbases): New function.
11944 (dfs_set_offset_for_unshared_vbases): Likewise.
11945 (layout_virtual_bases): Use them.
11946 (layout_basetypes): Don't call propagate_binfo_offsets.
11947 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
11950 * class.c (build_base_field): New function, split out from ...
11951 (build_base_fields): ... here. Use it. Allocate primary bases
11952 first, under the new ABI.
11953 (get_vtable_entry): Remove.
11954 (remove_base_field): New function, split out from ...
11955 (remove_base_fields): ... here. Adjust since primary bases come
11956 first under the new ABI.
11958 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
11959 (initialize_vtbl_ptrs): New function.
11960 (expand_indirect_vtbls_init): Change prototype.
11961 (convert_pointer_to_vbase): Declare.
11962 * init.c (expand_direct_vtbls_init): Remove.
11963 (dfs_initialize_vtbl_ptrs): New function.
11964 (initialize_vtbl_ptrs): Likewise.
11965 (emit_base_init): Use initialize_vtbl_ptrs.
11966 * search.c (convert_pointer_to_vbase): Make it global.
11967 (expand_indirect_vtbls_init): Remove vtable initialization code.
11968 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
11970 * class.c (dfs_finish_vtbls): New function.
11971 (finish_vtbls): Use it.
11972 (dump_class_hierarchy): New function.
11974 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
11975 (BINFO_VBASE_PRIMARY_P): New macro.
11976 (BINFO_VIRTUALS): Add to documentation.
11977 (SET_BINFO_PRIMARY_MARKED_P): Remove.
11978 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
11979 (dfs_mark_primary_bases_queue_p): Likewise.
11980 (dfs_unmarked_real_bases_queue_p): New function.
11981 (dfs_marked_real_bases_queue_p): Likewise.
11982 * search.c (dfs_mark_primary_bases): Adjust.
11983 (mark_primary_bases): Likewise.
11984 (get_shared_vbase_if_not_primary): New function.
11985 (dfs_unmarked_real_bases_queue_p): Likewise.
11986 (dfs_marked_real_bases_queue_p): Likewise.
11987 (dfs_get_pure_virtuals): Simplify.
11988 (get_pure_virtuals): Likewise.
11990 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11992 * lex.c: Include tm_p.h.
11994 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
11996 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
11998 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
12000 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
12001 * pt.c (instantiate_decl): Defer comdat templates that might not be
12004 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
12005 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
12006 (finish_file): Likewise.
12008 * decl2.c (import_export_class): Undo 12/14 change.
12010 * error.c (dump_decl): operator new, not operatornew.
12012 * class.c (field_decl_cmp): A nontype is "greater" than a type.
12013 * search.c (lookup_field_1): Look for the last field with the
12016 2000-01-05 Nathan Sidwell <nathan@acm.org>
12018 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
12021 2000-01-05 Nathan Sidwell <nathan@acm.org>
12023 * typeck.c (build_static_cast): Don't strip target qualifiers
12024 when casting from a class.
12026 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12028 * class.c (warn_hidden): Initialize variable `fndecl'.
12030 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
12032 * decl.c (flag_isoc9x): New variable to be able to use code in
12033 c-common.c. For now always zero.
12035 2000-01-03 Mark Mitchell <mark@codesourcery.com>
12037 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
12038 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
12039 or unshare_base_binfos for virtual bases here.
12040 * search.c (dfs_get_vbase_types): Do it here.
12041 (get_vbase_types): Adjust.
12043 2000-01-02 Mark Mitchell <mark@codesourcery.com>
12045 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
12046 (BINFO_PRIMARY_MARKED_P): Use flag 5.
12047 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12048 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12049 (unmark_primary_bases): Remove declaration.
12050 (unmarkedp): Declare.
12051 (dfs_vbase_unmark): Likewise.
12052 * class.c (determine_primary_base): Return immediately if there
12053 are no base classes. Call mark_primary_bases here.
12054 (modify_all_direct_vtables): Remove.
12055 (modify_all_indirect_vtables): Remove.
12056 (dfs_modify_vtables_queue_p): New function.
12057 (dfs_modify_vtables): New function.
12058 (modify_all_vtables): Use them.
12059 (build_base_fields): Build FIELD_DECLs for primary virtual base
12061 (create_vtable_ptr): Don't call determine_primary_base here.
12062 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
12063 (dfs_set_offset_for_vbases): ... this.
12064 (layout_virtual_bases): Use it.
12065 (layout_class_type): Call determine_primary_base here.
12066 * search.c (unmarkedp): Make it global.
12067 (shared_marked_p): Simplify.
12068 (shared_unmarked_p): Likewise.
12069 (dfs_primary_bases_queue_p): Remove.
12070 (dfs_unmark_primary_bases): Likewise.
12071 (unmark_primary_bases): Likewise.
12072 (mark_primary_bases): Simplify.
12073 (get_pure_virtuals): Don't call mark_primary_bases here.
12074 (dfs_vbase_unmark): New function.
12075 (get_vbase_types): Simplify.
12077 * class.c (struct base_info): Remove.
12078 (determine_primary_base): Take has_virtual_p rather than a
12079 base_info as input. Don't calculate max_has_virtual.
12080 (finish_struct_bits): Remove max_has_virtual argument.
12081 (create_vtable_ptr): Remove max_has_virtual_p argument.
12082 (layout_virtual_bases): Remove max argument.
12083 (layout_basetypes): Likewise.
12084 (layout_class_type): Remove max_has_virtual_p argument.
12085 (finish_struct_1): Remove max_has_virtual.
12087 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
12088 (layout_basetypes): Remove.
12089 * class.c (propagate_binfo_offsets): Moved here from tree.c.
12090 Update to handle primary virtual bases.
12091 (remove_base_fields): New function, split out from
12093 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
12094 (layout_virtual_bases): New function, split out from
12095 layout_basetypes. Update to handle primary virtual bases.
12096 (layout_basetypes): Moved here from tree.c. Use
12097 remove_base_fields and layout_virtual_bases.
12098 * search.c (dfs_mark_primary_bases_queue_p): New function.
12099 (mark_primary_bases): Use it.
12100 * tree.c (CEIL): Remove.
12101 (propagate_binfo_offsets): Remove.
12102 (layout_basetypes): Remove.
12104 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12106 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
12107 (BINFO_PRIMARY_MARKED_P): New macro.
12108 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
12109 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
12110 (mark_primary_bases): New function.
12111 (unmark_primary_bases): Likewise.
12112 * search.c (get_abstract_virtuals_1): Remove.
12113 (dfs_mark_primary_bases): New function.
12114 (mark_primary_bases): Likewise.
12115 (dfs_unmark_primary_bases): Likewise.
12116 (unmark_primary_bases): Likewise.
12117 (dfs_get_pure_virtuals): Likewise.
12119 2000-01-01 Mark Mitchell <mark@codesourcery.com>
12121 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
12122 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
12123 (modify_one_vtable): Adjust.
12124 (fixup_vtable_deltas1): Likewise.
12125 (override_one_vtable): Likewise.
12126 * search.c (get_abstract_virtuals_1): Likewise.
12127 (get_pure_virtuals): Likewise.
12128 (expand_upcast_fixups): Likewise.
12129 * tree.c (debug_binfo): Likewise.
12131 * class.c (build_vtable): Don't return a value. Don't rebuild
12132 vtables for bases that have already been handled.
12133 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
12134 already been handled.
12135 (modify_one_vtable): Adjust accordingly.
12136 (fixup_vtable_deltas1): Likewise.
12137 (finish_struct_1): Likewise.
12139 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12141 * call.c (build_new_method_call): Also check destructors.