1 2003-12-06 Mark Mitchell <mark@codesourcery.com>
4 * class.c (same_signature_p): Handle conversion operators
6 (check_for_override): Likewise.
8 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
10 * Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete.
11 (c++.install_common, cp/g++.1, c++.install-man): Adjust for above.
12 (c++.uninstall): Likewise.
14 2003-12-05 Danny Smith <dannysmith@gcc.gnu.org>
15 Mark Mitchell <mark@codesourcery.com>
18 * parser.c (cp_parser_elaborated_type_specifier): Accept
21 2003-12-05 Mark Mitchell <mark@codesourcery.com>
24 * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
26 (cp_parser_class_head): Likewise.
28 2003-12-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
31 * parser.c (cp_parser_late_parsing_default_args): Make sure the
32 context is a class before calling push_nested_class and
35 2003-12-03 James E Wilson <wilson@specifixinc.com>
37 * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
40 2003-12-03 Mark Mitchell <mark@codesourcery.com>
43 * cp-tree.h (at_namespace_scope_p): New function.
44 * parser.c (cp_parser_class_head): Handle invalid explicit
46 * search.c (at_namespace_scope_p): New function.
49 * semantics.c (finish_handler_parms): Do not call eh_type_info for
50 types used in templates.
53 * parser.c (cp_parser_check_for_invalid_template_id): New
55 (cp_parser_simple_type_specifier): Use it.
56 (cp_parser_elaborated_type_specifier): Likewise.
57 (cp_parser_class_head): Likewise.
59 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
62 * pt.c (convert_nontype_argument): Handle default conversions
63 while converting a pointer to member function.
65 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
68 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
69 looking into them recursively.
71 2003-12-02 Richard Henderson <rth@redhat.com>
73 * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
74 * parser.c (struct cp_token): Likewise.
75 (struct cp_parser_token_tree_map_node): Likewise.
76 * lex.c (struct resword): Move const after ENUM_BITFIELD.
78 2003-11-30 Mark Mitchell <mark@codesourcery.com>
81 * parser.c (cp_lexer_prev_token): New function.
82 (cp_parser_skip_to_closing_parenthesis): Add consume_paren
84 (cp_parser_nested_name_specifier_opt): Add is_declaration
86 (cp_parser_nested_name_specifier): Likewise.
87 (cp_parser_class_or_namespace_name): Likewise.
88 (cp_parser_class_name): Likewise.
89 (cp_parser_template_id): Likewise.
90 (cp_parser_template_name): Likewise.
91 (cp_parser_id_expression): Adjust calls to
92 cp_parser_nested_name_specifier_op, cp_parser_template_id,
94 (cp_parser_unqualified_id): Likewise.
95 (cp_parser_postfix_expression): Likewise.
96 (cp_parser_pseudo_destructor_name): Likewise.
97 (cp_parser_cast_expression): Likewise.
98 (cp_parser_mem_initializer_id): Likewise.
99 (cp_parser_simple_type_specifier): Likewise.
100 (cp_parser_type_name): Likewise.
101 (cp_parser_elaborated_type_specifier): Likewise.
102 (cp_parser_qualified_namespace_specifier): Likewise.
103 (cp_parser_using_declaration): Likewise.
104 (cp_parser_using_directive): Likewise.
105 (cp_parser_ptr_operator): Likewise.
106 (cp_parser_declarator_id): Likewise.
107 (cp_parser_class_head): Likewise.
108 (cp_parser_base_specifier): Likewise.
109 (cp_parser_constructor_declarator_p): Likewise.
110 (cp_parser_direct_declarator): Fix typo in comment.
111 (cp_parser_parenthesized_expression_list): Adjust call to
112 cp_parser_skip_to_closing_parenthesis.
113 (cp_parser_selection_statement): Likewise.
115 2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
118 * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
119 with OVERLOAD and DECL nodes as the first operand.
121 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
123 * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
125 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
128 * friend.c (is_friend): Handle member function of a class
129 template as template friend.
130 (do_friend): Likewise.
131 * decl2.c (check_classfn): Add template_header_p parameter.
132 * decl.c (start_decl): Adjust check_classfn call.
133 (grokfndecl): Likewise.
134 * pt.c (is_specialization_of_friend): New function.
135 (uses_template_parms_level): Likewise.
136 (push_template_decl_real): Use uses_template_parms_level.
137 (tsubst_friend_function): Adjust check_classfn call.
138 * cp-tree.h (check_classfn): Adjust declaration.
139 (uses_template_parms_level): Add declaration.
140 (is_specialization_of_friend): Likewise.
142 2003-11-21 Mark Mitchell <mark@codesourcery.com>
145 * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
148 2003-11-21 Jan Hubicka <jh@suse.cz>
150 * parser.c (cp_parser_postfix_expression): Initialize 's' to
153 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
155 * Make-lang.in (c++.extraclean): Delete.
157 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
159 * Make-lang.in (check-g++, lang_checks): Add.
161 2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
164 * class.c (currently_open_derived_class): Check if
165 current_class_type is NULL_TREE.
166 * semantics.c (finish_call_expr): Check if
167 currently_open_derived_class returns NULL_TREE.
168 * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
171 2003-11-17 Jason Merrill <jason@redhat.com>
173 * init.c (build_new_1): Preevaluate placement args.
174 * call.c (build_op_delete_call): Don't expose placement args to
177 2003-11-16 Jason Merrill <jason@redhat.com>
179 * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
180 and TAGS files that include them for each front end.
182 2003-11-15 Bernardo Innocenti <bernie@develer.com>
185 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
186 build failure on libjava.
188 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
191 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
192 unless the declaration is a built-in.
193 (set_namespace_binding): While binding OVERLOADs with only one
194 declaration, we still need to call supplement_binding.
196 2003-11-14 Mark Mitchell <mark@codesourcery.com>
199 * parser.c (cp_parser_enclosed_template_argument_list): New
201 (cp_parser_template_id): Use it.
202 (cp_parser_simple_type_specifier): Recognize invalid template
205 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
208 * pt.c (unify): Add support for PTRMEM_CST and
209 FIELD_DECL unification.
211 2003-11-13 Richard Earnshaw <rearnsha@arm.com>
213 * decl.c (grokfndecl): Change OK to type tree.
215 2003-11-12 Mark Mitchell <mark@codesourcery.com>
217 * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
220 * decl.c (cp_make_fname_decl): When creating a top-level
221 __FUNCTION__-like symbol, do register it with pushdecl.
223 * decl.c (finish_case_label): Do not check that we are within a
224 switch statement here.
225 * parser.c (struct cp_parser): Add in_iteration_statement_p and
226 in_switch_statement_p.
227 (cp_parser_new): Initialize them.
228 (cp_parser_labeled_statement): Check validity of case labels
230 (cp_parser_selection_statement): Set in_switch_statement_p.
231 (cp_parser_iteration_statement): Set in_iteration_statement_p.
232 (cp_parser_jump_statement): Check validity of break/continue
236 * cp-tree.h (duplicate_decls): Return a tree.
237 * decl.c (duplicate_decls): Clarify documentation. Return
238 error_mark_node to indicate a failed redeclaration.
239 * friend.c (do_friend): Handle that case.
240 * name-lookup.c (pushdecl): Likewise.
242 2003-11-11 Jason Merrill <jason@redhat.com>
244 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
245 * name-lookup.c (parse_using_directive): New fn.
246 (is_associated_namespace): New fn.
247 (arg_assoc_namespace): Also check associated namespaces.
248 * name-lookup.h: Declare new fns.
249 * pt.c (maybe_process_partial_specialization): Allow
250 specialization in associated namespace.
251 * parser.c (cp_parser_using_directive): Accept attributes. Use
252 parse_using_directive.
254 2003-11-10 Richard Henderson <rth@redhat.com>
256 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
258 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
261 * name-lookup.c (supplement_binding): Gracefully handle names
262 used at non-class scope prior declaration.
264 2003-11-06 Matt Austern <austern@apple.com>
266 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
267 * method.c (use_thunk): give thunk same visibility as function.
268 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
270 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
273 * pt.c (instantiate_pending_templates): Save and restore
276 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
279 * friend.c (add_friend): Don't display previous declaration in
280 case of duplicate friend warning.
282 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
285 * call.c (build_over_call): Check access using primary template
286 if FN is a member function template.
288 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
291 * class.c (handle_using_decl): Set input_location before calling
294 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
297 * semantics.c (finish_non_static_data_member): Handle when
298 both processing_template_decl and qualifying_scope are true.
300 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
303 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
304 * parser.c (cp_parser_direct_declarator): Only resolve typename for
305 namespace scope declarations.
307 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
309 PR c++/12698, c++/12699, c++/12700, c++/12566
310 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
311 (debug_class, debug_thunks): New.
312 * class.c (dump_class_hierarchy_1): New break out from ...
313 (dump_class_hierarchy): ... here.
314 (dump_thunk, debug_thunks, debug_class): New.
315 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
316 continued search for primary binfo via virtual.
317 (build_vtbl_initializer): Follow covariant thunk alias.
318 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
319 (finish_thunk): Look for an alias of the covariant thunk and point
321 (use_thunk): We should never use an alias.
322 * semantics.c (emit_associated_thunks): Do not emit aliases.
325 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
326 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
327 create an ad-hoc ERROR_MARK.
328 (cp_make_fname_decl): Adjust.
329 * pt.c (tsubst_expr): Adjust.
331 2003-10-23 Jason Merrill <jason@redhat.com>
334 * tree.c (build_target_expr_with_type): Don't call force_rvalue
337 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
339 * call.c: Fix comment formatting.
341 * cxx-pretty-print.c: Likewise.
343 * parser.c: Likewise.
345 * semantics.c: Likewise.
347 * typeck.c: Likewise.
348 * typeck2.c: Likewise.
350 2003-10-21 Mark Mitchell <mark@codesourcery.com>
353 * typeck.c (build_x_conditional_expr): Handle missing middle
354 operands in templates.
355 * mangle.c (write_expression): Issue errors about attempts to
356 mangle a non-existant middle operator to the ?: operator.
358 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
359 * decl.c (cp_finish_decl): Remove clause intended for asm directives
360 in struct or class fields: this code is never executed.
362 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
364 * decl.c (start_decl): Exit if push_template_decl returns
367 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
369 * ChangeLog: Fix typos.
370 * call.c: Fix comment typos.
372 * cp-tree.h: Likewise.
374 * cxx-pretty-print.c: Likewise.
378 * mangle.c: Likewise.
379 * name-lookup.c: Likewise.
380 * parser.c: Likewise.
381 * search.c: Likewise.
382 * semantics.c: Likewise.
384 * typeck.c: Likewise.
386 2003-10-20 Jan Hubicka <jh@suse.cz>
388 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
391 2003-10-20 Mark Mitchell <mark@codesourcery.com>
393 * Make-lang.in (c++.install-info): Remove.
395 2003-10-20 Jason Merrill <jason@redhat.com>
397 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
400 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
402 PR c++/9781, c++/10583, c++/11862
403 * decl.c (cp_finish_decl): Exit immediately if decl is an
405 * pt.c (push_template_decl_real): Return error_mark_node for
406 invalid template declaration of variable.
408 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
411 * pt.c (lookup_template_class): Handle when current_class_type
414 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
417 * decl.c (make_typename_type): Use dependent_type_p.
418 (make_unbound_class_template): Likewise.
419 * pt.c (instantiate_class_template): Increment
420 processing_template_decl during substitution of template friend
421 function. Preincrement processing_template_decl rather than
423 (get_mostly_instantiated_function_type): Increment
424 processing_template_decl during partial substitution of function
427 2003-10-15 Jan Hubicka <jh@suse.cz>
430 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
432 2003-10-14 Jason Merrill <jason@redhat.com>
435 * tree.c (build_target_expr_with_type): Call force_rvalue for
436 classes with non-trivial copy ctors.
439 * typeck.c (build_modify_expr): Call convert rather than abort.
441 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
443 Breack out decl.c (3/n)
444 * name-lookup.c: Include flags.h
445 (lookup_name_current_level): Make static.
446 (add_decl_to_level): Likewise.
447 (push_local_binding): Likewise.
448 (push_overloaded_decl): Likewise.
449 (lookup_using_namespace): Likewise.
450 (qualified_lookup_using_namespace): Likewise.
451 (lookup_type_current_level): Likewise.
452 (unqualified_namespace_lookup): Likewise.
453 (namespace_ancestor): Likewise.
454 (push_using_directive): Likewise.
455 * decl.c (pushdecl): Move to name-lookup.c.
456 (pushdecl_top_level_1): Likewise.
457 (pushdecl_top_level): Likewise.
458 (pushdecl_top_level_and_finish): Likewise.
459 (maybe_push_decl): Likewise.
460 (push_using_decl): Likewise.
461 (push_overloaded_decl): Likewise.
462 (make_anon_name): Likewise.
463 (anon_cnt): Likewise.
464 (clear_anon_tags): Likewise.
465 (maybe_inject_for_scope_var): Likewise.
466 (check_for_out_of_scope_variable): Likewise.
467 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
468 * decl.c (warn_extern_redeclared_static): Export.
469 * cp-tree.h (warn_extern_redeclared_static): Declare.
471 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
473 * Make-lang.in: Replace uses of $(target_alias) with
474 $(target_noncanonical).
476 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
478 * ChangeLog: Add PR number to patch for PR c++/12370.
480 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
482 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
483 (binding_for_name): Likewise.
484 (cxx_binding_clear): Move to name-lookup.c.
485 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
486 (binding_for_name): Likewise.
487 * decl2.c (is_ancestor): Move to name-lookup.c
488 (namespace_ancestor): Likewise.
489 (add_using_namespace): Likewise.
490 (ambiguous_decl): Likewise.
491 (lookup_using_namespace): Likewise.
492 (qualified_lookup_using_namespace): Likewise.
493 (set_decl_namespace): Likewise.
494 (decl_namespace): Likewise.
495 (current_decl_namespace): Likewise.
496 (push_decl_namespace): Likewise.
497 (pop_decl_namespace): Likewise.
498 (push_scope): Likewise.
499 (pop_scope): Likewise.
500 (struct arg_lookup): Likewise.
501 (arg_assoc): Likewise.
502 (arg_assoc_args): Likewise.
503 (arg_assoc_type): Likewise.
504 (add_function): Likewise.
505 (arg_assoc_namespace): Likewise.
506 (arg_assoc_class): Likewise.
507 (arg_assoc_template_arg): Likewise.
508 (do_namespace_alias): Likewise.
509 (validate_nonmember_using_decl): Likewise.
510 (do_nonmember_using_decl): Likewise.
511 (do_toplevel_using_decl): Likewise.
512 (do_local_using_decl): Likewise.
513 (do_class_using_decl): Likewise.
514 (do_using_directive): Likewise.
515 (constructor_name_full): Likewise.
516 (constructor_name): Likewise.
517 (constructor_name_p): Likewise.
519 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
521 Break out decl.c (2/n)
522 * name-lookup.c: Include diagnostic.h
523 (cxx_binding_free): Make static.
524 (cxx_binding_make): Likewise.
525 (binding_table_new): Likewise
526 (binding_table_free): Likewise.
527 (binding_table_insert): Likewise.
528 (binding_table_find_anon_type): Likewise.
529 (binding_table_reverse_maybe_remap): Likewise.
530 (supplement_binding): Likewise.
531 * name-lookup.h (global_scope_name): Declare extern.
532 (global_type_node): Likewise.
533 (cxx_binding_free): Don't export.
534 (cxx_binding_make): Likewise.
535 (binding_table_new): Likewise.
536 (binding_table_free): Likewise.
537 (binding_table_insert): Likewise.
538 (binding_table_find_anon_type): Likewise.
539 (binding_table_reverse_maybe_remap): Likewise.
540 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
541 * decl.c (lookup_namespace_name): Move to name-lookup.c
542 (select_decl): Likewise.
543 (unqualified_namespace_lookup): Likewise.
544 (lookup_qualified_name): Likewise.
545 (lookup_name_real): Likewise.
546 (lookup_name_nonclass): Likewise.
547 (lookup_function_nonclass): Likewise.
548 (lookup_name): Likewise.
549 (lookup_name_current_level): Likewise.
550 (lookup_type_current_level): Likewise.
551 (lookup_flags): Likewise.
552 (qualify_lookup): Likewise.
553 (lookup_tag): Likewise.
554 (lookup_tag_reverse): Likewise.
555 (getdecls): Likewise.
556 (storedecls): Remove.
557 (cxx_remember_type_decls): Move to name-lookup.c.
558 (global_bindings_p): Likewise.
559 (innermost_nonclass_level): Likewise.
560 (toplevel_bindings_p): Likewise.
561 (namespace_bindings_p): Likewise.
562 (kept_level_p): Likewise.
563 (innermost_scope_kind): Likewise.
564 (template_parm_scope_p): Likewise.
565 (push_binding): Likewise.
566 (push_local_binding): Likewise.
567 (add_decl_to_level): Likewise. Make extern.
568 (push_class_binding): Move to name-lookup.c.
569 (resume_level): Likewise. Rename to resume_scope.
570 (begin_scope): Move to name-lookup.c.
572 (binding_depth): Likewise.
573 (is_class_level): Likewise.
574 (cxx_scope_descriptor): Likewise.
575 (cxx_scope_debug): Likewise.
576 (namespace_scope_ht_size): Likewise.
577 (leave_scope): Likewise.
578 (pushlevel_class): Likewise.
579 (poplevel_class): Likewise.
580 (clear_identifier_class_values): Likewise.
581 (pushdecl_with_scope): Likewise.
582 (pushdecl_namespace_level): Likewise.
583 (pushdecl_class_level): Likewise.
584 (push_class_level_binding): Likewise.
585 (push_using_directive): Likewise.
586 (identifier_global_value): Likewise.
587 (keep_next_level_flag): Likewise.
588 (keep_next_level): Likewise.
589 (free_binding_level): Likewise.
590 (set_class_shadows): Likewise.
591 (maybe_push_cleanup_level): Likewise.
592 (cp_namespace_decls): Likewise.
593 (bt_print_entry): Likewise.
594 (print_binding_level): Likewise.
595 (print_other_binding_stack): Likewise.
596 (print_binding_stack): Likewise.
597 (push_namespace): Likewise.
598 (pop_namespace): Likewise.
599 (push_nested_namespace): Likewise.
600 (pop_nested_namespace): Likewise.
601 (cxx_saved_binding_make): Likewise.
602 (struct cxx_saved_binding_make): Likewise.
603 (store_bindings): Likewise.
604 (maybe_push_to_top_level): Likewise.
605 (push_to_top_level): Likewise.
606 (pop_from_top_level): Likewise.
607 (identifier_type_value): Likewise.
608 (set_identifier_type_value): Likewise.
609 (set_identifier_type_value_with_scope): Likewise.
610 (pop_everything): Likewise.
612 (follow_tag_typedef): Likewise.
613 (maybe_process_template_type_declaration): Likewise.
614 (pop_binding): Likewise.
615 * cp-tree.h: Move corresponding declarations to name-lookup.h
617 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
619 * cvt.c (ocp_convert): Move warning to C common code.
621 2003-10-09 Jason Merrill <jason@redhat.com>
624 * tree.c (build_cplus_array_type): Handle all quals the same.
625 (cp_build_qualified_type_real): Look through arrays first.
627 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
628 (build_target_expr_with_type): Likewise.
630 * pt.c (instantiate_class_template): Sanity check that our
631 enclosing class has been instantiated.
633 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
635 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
636 * error.c (dump_function_decl): Use it to skip the dump of the
638 (dump_expr): When dumping a declaration found within an
639 expression, always set TFF_NO_FUNCTION_ARGUMENTS
642 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
645 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
648 2003-10-06 Mark Mitchell <mark@codesourcery.com>
651 * call.c (initialize_reference): Tweak error message.
652 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
653 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
654 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
655 qualified entities using qualified names.
658 * init.c (build_new_1): Make sure that the expression returned is
661 PR c++/12344, c++/12236, c++/8656
662 * decl.c (start_function): Do not ignore attributes embedded in a
665 2003-10-06 Mark Mitchell <mark@codesourcery.com>
667 * Make-lang.in (c++.info): Remove.
669 (c++.generated-manpages): Replace with ...
670 (generated-manpages): ... this.
672 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
674 * decl.c (struct cp_binding_level): Move to name-lookup.h
675 (current_binding_level): Likewise.
676 (class_binding_level): Likewise.
677 * cp-tree.h (enum scope_kind): Likewise.
679 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
681 * name-lookup.c (binding_entry_free): Nullify name and type
684 2003-10-02 Mark Mitchell <mark@codesourcery.com>
687 * typeck.c (finish_class_member_access_expr): Issue diagnostic
688 on erroneous use of qualified name.
690 2003-09-30 Richard Henderson <rth@redhat.com>
693 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
695 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
697 * g++spec.c: Convert to ISO C90 prototypes.
698 * parser.c: Likewise.
700 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
702 * decl.c (pop_binding): Don't mess with nullifying binding->scope
704 * name-lookup.c: Re-format.
705 (cxx_binding_free): Nullify binding->scope.
707 2003-09-29 Jan Hubicka <jh@suse.cz>
710 * except.c (build_eh_type_type): Call mark_used on the type.
712 2003-09-28 Richard Henderson <rth@redhat.com>
714 * typeck.c (c_expand_asm_operands): Take location_t, instead of
715 individual file and line.
717 2003-09-28 Andreas Jaeger <aj@suse.de>
719 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
721 * init.c (push_base_cleanups): Likewise.
722 * decl2.c (finish_file): Likewise.
723 * mangle.c (init_mangle): Likewise.
724 (dump_substitution_candidates): Likewise.
725 * search.c: Likewise.
727 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
729 * name-lookup.h (get_global_value_if_present): New function.
730 (is_typename_at_global_scope): Likewise.
731 * except.c (do_begin_catch): Use get_global_value_if_present.
732 (do_end_catch): Likewise.
733 (do_allocate_exception): Likewise.
734 (do_free_exception): Likewise.
735 (build_throw): Likewise.
736 * parser.c (cp_parser_member_declaration): Likewise.
737 * rtti.c (throw_bad_cast): Likewise.
738 (throw_bad_typeid): Likewise.
739 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
740 (grokdeclarator): Likewise.
741 * cp-tree.h (global_namespace): Move to name-lookup.h
742 * call.c (call_builtin_trap): Tidy.
744 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
747 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
748 error message when parser->scope is global_namespace.
750 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
752 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
753 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
755 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
757 * decl.c (pop_binding_level, suspend_binding_level,
758 find_class_binding_level): Merge into leave_scope. Remove.
759 (leave_scope): New function.
761 (poplevel_class): Likewise.
762 (pop_namespace): Likewise.
764 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
767 * parser.c (cp_parser_check_access_in_redeclaration): New function.
768 (cp_parser_member_declaration): Use it.
769 (cp_parser_template_declaration_after_export): Likewise.
771 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
773 * cp-tree.h (scope_kind): Add new enumerator.
774 (keep_next_level): Change parameter type to bool.
775 (begin_scope): Change prototype.
776 (pushlevel): Remove declaration.
777 * decl.c (push_binding_level): Fold in begin_scope. Remove.
778 (struct cp_binding_level): Remove tag_tranparent field. Make keep
780 (keep_next_level_flag): Make a bool.
781 (cxx_scope_descriptor): Update scope names table
782 (make_cxx_scope): Fold in begin_scope. Remove..
783 (namespace_scope_ht_size): New function.
784 (begin_scope): Change prototype. Return a scope. Tidy.
785 (kept_level_p): Update.
787 (maybe_push_cleanup_level): Simplify.
788 (poplevel): Update for sk_cleanup and keep change.
789 (print_binding_level): Likewise.
790 (initial_push_namespace_scope): Fold in begin_scope. Remove.
791 (push_namespace): Update.
793 (lookup_tag): Likewise.
794 (lookup_name_current_level): Likewise.
795 (lookup_type_current_level): Likewise.
796 (cxx_init_decl_processing): Likewise.
797 (start_function): Likewise.
798 (begin_function_body): Likewise.
799 (start_method): Likewise.
800 * pt.c (push_inline_template_parms_recursive): Likewise.
801 (begin_template_parm_list): Likewise.
802 (begin_specialization): Likewise.
803 * semantics.c (do_pushlevel): Likewise.
804 (begin_compound_stmt): Likewise.
805 (begin_stmt_expr): Likewise.
807 2003-09-21 Richard Henderson <rth@redhat.com>
809 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
810 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
812 2003-09-21 Richard Henderson <rth@redhat.com>
814 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
815 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
816 DECL_SOURCE_LOCATION rename and change to const.
818 2003-09-20 Richard Henderson <rth@redhat.com>
820 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
822 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
825 * parser.c (cp_parser_direct_declarator): Clear
826 parser->num_template_parameter_lists when parsing function
828 (cp_parser_constructor_declarator_p): Likewise.
830 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
833 * pt.c (tsubst_friend_class): Only use innermost template
834 arguments for the injected friend class template.
836 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
839 * pt.c (instantiate_class_template): Increment
840 processing_template_decl around the tsubst of a template member
843 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
845 * decl.c (cxx_scope_descriptor): Fix thinko.
846 (struct cp_binding_level): Adjust type of binding_depth field.
848 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
851 * call.c (type_passed_as): Check for incomplete type.
852 (convert_for_arg_passing): Likewise.
854 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
857 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
859 * semantics.c (expand_body): Set it here on the remaining clones.
861 2003-09-18 Roger Sayle <roger@eyesopen.com>
863 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
864 * class.c (instantiate_type): Remove FFS_EXPR case.
866 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
868 * ChangeLog: Fix recent commit.
870 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
872 * ChangeLog: Add PR number to patch for PR c++/12316.
874 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
876 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
878 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
880 2003-09-17 Richard Henderson <rth@redhat.com>
882 * semantics.c (expand_body): Don't save/restore input_location.
884 2003-09-17 Mark Mitchell <mark@codesourcery.com>
887 * cp-tree.h (tsubst_flags_t): Add tf_conv.
888 * class.c (standard_conversion): Pass tf_conv to
890 (resolve_address_of_overloaded_function): Do not call mark_used
891 when just checking conversions.
894 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
895 * cp-tree.h (cxx_builtin_type_decls): Declare.
896 * decl.c (builtin_type_decls): New variables.
897 (cxx_builtin_type_decls): New function.
898 (record_builtin_type): Add to builtin_type_decls.
900 2003-09-17 Richard Henderson <rth@redhat.com>
903 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
905 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
908 * typeck.c (comptypes): Don't ICE when its first argument is
910 (compparms): Reverse the arguments of same_type_p.
912 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
915 * typeck.c (convert_arguments): Return error_mark_node for an
916 incomplete parameter. Make error message more informative.
918 2003-09-12 Mark Mitchell <mark@codesourcery.com>
921 * class.c (maybe_note_name_used_in_class): Refine test for whether
922 or not we are in a class scope.
924 * cp-tree.h (language_function): Remove x_expanding_p.
925 (expanding_p): Remove.
926 (doing_semantic_analysis_p): Remove.
927 (scope_kind): Add sk_function_parms, sk_class,
929 (innermost_scope_kind): New method.
930 * call.c (cxx_type_promotes_to): Use type_decays_to.
931 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
932 (LANG_HOOKS_POPLEVEL): Likewise.
933 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
934 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
935 is_catch_scope. Add kind and explicit_spec_p.
936 (cxx_scope_descriptor): Use a lookup table.
937 (find_class_binding_level): Use "kind" field in binding_level, not
939 (pop_binding_level): Likewise.
940 (innermost_nonclass_level): Likewise.
941 (toplevel_bindings_p): Likewise.
942 (namespace_bindings_p): Likewise.
943 (template_parm_scope_p): Likewise.
944 (innermost_scope_kind): New method.
945 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
947 (pushlevel): Remove check for doing_semantic_analysis_p.
948 (begin_scope): Simplify.
949 (add_decl_to_level): Use "kind" field in binding_level, not
951 (push_local_binding): Likewise.
952 (pop_label): Remove check for doing_semantic_analysis_p.
953 (poplevel): Use "kind" field in binding_level, not
955 (set_block): Remove check for doing_semantic_analysis_p.
956 (pushlevel_class): Use "kind" field in binding_level, not
958 (poplevel_class): Likewise.
959 (initial_push_namespace_scope): Likewise.
960 (maybe_push_to_top_level): Likewise.
961 (set_identifier_type_value_with_scope): Likewise.
962 (pop_everything): Likewise.
963 (maybe_process_template_type_declaration): Likewise.
965 (pushdecl): Likewise.
966 (pushdecl_with_scope): Likewise.
967 (check_previous_goto_1): Likewise.
968 (define_label): Likewise.
969 (finish_case_label): Likewise.
970 (lookup_tag): Likewise.
971 (unqualified_namespace_lookup): Likewise.
972 (lookup_name_real): Likewise.
973 (lookup_name_current_level): Likewise.
974 (lookup_type_current_level): Likewise.
975 (record_builtin_type): Likewise.
976 (cp_make_fname_decl): Likewise.
977 (maybe_inject_for_scope_var): Likewise.
978 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
979 (start_function): Use begin_scope, not pushlevel.
980 (finish_function): Use "kind" field in binding_level, not
982 (start_method): Use begin_scope, not pushlevel.
983 (make_label_decl): Do not check expanding_p.
984 (save_function-data): Do not set expanding_p.
985 (cxx_push_function_context): Do not clear expanding_p.
986 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
988 2003-09-14 Mark Mitchell <mark@codesourcery.com>
990 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
991 an bit-field whose width exceeds that of its type.
993 2003-09-14 Geoffrey Keating <geoffk@apple.com>
995 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
997 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
999 * ChangeLog: Follow spelling conventions.
1000 * parser.c: Likewise.
1002 2003-09-13 Richard Henderson <rth@redhat.com>
1004 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
1005 during relaxation loop.
1007 2003-09-11 David Edelsohn <edelsohn@gnu.org>
1009 * decl2.c (var_finalized_p): Swap arms of conditional.
1011 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
1014 * typeck.c (build_address): If it is a function, mark it used.
1015 (build_unary_op): Do not lose object's side-effects when taking
1016 address of static member function.
1017 * class.c (resolve_address_of_overloaded_function): Use
1018 tsubst_flags_t parameter. Only expect overload sets. Adjust.
1019 (instantiate_type): Adjust flags passing. Do not lose object's
1020 side-effects when taking address of static member function.
1022 2003-09-11 Richard Henderson <rth@redhat.com>
1024 * semantics.c (expand_or_defer_fn): Update for new
1025 cgraph_finalize_function argument.
1027 2003-09-10 Richard Henderson <rth@redhat.com>
1029 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
1031 2003-09-10 Jan Hubicka <jh@suse.cz>
1033 * decl2.c (var_finalized_p): New.
1034 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
1036 2003-09-10 Richard Henderson <rth@redhat.com>
1038 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
1039 mark_member_pointers.
1040 (lower_function): Remove.
1041 * cp-tree.h: Update to match.
1042 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
1043 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
1045 2003-09-09 Richard Henderson <rth@redhat.com>
1047 * semantics.c (expand_or_defer_fn): Update call to
1048 cgraph_finalize_function.
1050 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
1053 * decl2.c (finish_file): Avoid out-of-bounds array reference
1056 2003-09-09 Richard Henderson <rth@redhat.com>
1058 * decl2.c (mark_member_pointers): Rename from
1059 mark_member_pointers_and_eh_handlers and don't check eh handlers.
1061 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
1064 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
1066 2003-09-08 Mark Mitchell <mark@codesourcery.com>
1068 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
1069 c_register_builtin_type.
1072 * decl2.c (add_function): Do not complain about seeing the same
1074 * semantics.c (perform_koenig_lookup): Improve documentation.
1077 * pt.c (try_one_overload): Add addr_p parameter.
1078 (resolve_overloaded_unification): Pass it.
1080 2003-09-08 Richard Henderson <rth@redhat.com>
1082 * optimize.c (maybe_clone_body): Inc/dec function_depth.
1084 2003-09-08 Richard Henderson <rth@redhat.com>
1086 * decl.c (finish_function): Clear current_function_decl.
1087 * decl2.c (mark_used): Don't push/pop gc context.
1088 * optimize.c (optimize_function): Likewise.
1089 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1090 * pt.c (instantiate_decl): Inc/dec function_depth instead.
1091 * semantics.c (expand_body): Update for tree_rest_of_compilation
1094 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
1097 * error.c (dump_decl): Handle namespace-alias-definition.
1098 * decl.c (warn_extern_redeclared_static): There is no point in
1099 checking changes in storage class specifier for a namespace
1101 (duplicate_decls): Tidy diagnostic message.
1102 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
1103 (pp_cxx_right_brace): Likewise.
1104 (pp_cxx_original_namespace_definition): New function.
1105 (pp_cxx_namespace_alias_definition): Likewise.
1106 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
1108 2003-09-07 Jan Hubicka <jh@suse.cz>
1110 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
1111 Avoid re-emitting variables in unit-at-a-time mode.
1113 2003-09-06 Mark Mitchell <mark@codesourcery.com>
1116 * call.c (standard_conversion): Improve comments.
1117 (perform_direct_initialization): Make sure we return an expression
1118 of the correct type.
1119 * typeck.c (build_static_cast): Check for ambiguity and
1120 accessibility when performing conversions.
1122 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
1124 * cp-tree.h (add_binding): Remove declaration.
1125 * name-lookup.h (supplement_binding): Declare.
1126 * decl.c (add_binding): Move to name-lookup.c.
1127 (push_local_binding): Adjust.
1128 (push_class_binding): Likewise.
1129 (set_identifier_type_value_with_scope): Likewise.
1130 * name-lookup.c (supplement_binding): Rename from add_binding.
1131 Return a bool. Improve documentation.
1132 (set_namespace_binding): Adjust.
1133 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
1135 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1138 * class.c (pushclass): Push dependent using decls for nested
1139 classes of templates too.
1141 2003-09-06 Roger Sayle <roger@eyesopen.com>
1144 * class.c (resolve_address_of_overloaded_function): When building
1145 list of matching non-template function decls, ignore anticipated
1146 declarations of undeclared or shadowed GCC builtins.
1148 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
1151 * decl.c (define_label): Remove unreachable timevar pop.
1152 Always return the decl, even if the definition is invalid.
1154 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1157 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1158 unparsed functions queue.
1160 2003-09-05 Mark Mitchell <mark@codesourcery.com>
1163 * call.c (perform_direct_initialization): Correct logic for
1164 direct-initialization of a class type.
1167 * pt.c (lookup_template_function): Robustify.
1169 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
1172 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1173 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1174 is_type_p to lookup_qualified_name.
1176 * semantics.c (finish_call_expr): Refactor some code.
1179 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1180 (build_min_non_dep): Declare.
1181 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1182 (build_min_non_dep): New.
1183 * cvt.c (convert_to_void): Don't explicitly copy
1184 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1185 * call.c (build_new_method_call): Use build_min_non_dep.
1186 * decl2.c (grok_array_decl): Likewise.
1187 (build_offset_ref_call_from_tree): Likewise.
1188 * typeck.c (finish_class_member_access_expr,
1189 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1190 build_x_conditional_expr, build_x_compound_expr): Likewise.
1191 (build_static_cast, build_reinterpret_cast,
1192 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1193 * typeck2.c (build_x_arrow): Use build_min_non_dep.
1194 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1196 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1197 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1198 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1200 2003-09-04 Richard Henderson <rth@redhat.com>
1202 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1203 change in cgraph_mark_needed_node arguments.
1205 2003-09-02 Geoffrey Keating <geoffk@apple.com>
1208 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1209 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1211 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
1213 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1214 (expr_sizeof): Replace with ...
1215 (cxx_sizeof_or_alignof_expr): ... here.
1216 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1217 * parser.c (cp_parser_unary_expression): Commonize alignof and
1219 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1221 * semantics.c (finish_sizeof, finish_alignof): Remove.
1222 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1223 becomes bool. Set TREE_READONLY.
1224 (expr_sizeof): Replace with ...
1225 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1227 2003-09-04 Mark Mitchell <mark@codesourcery.com>
1229 Remove cast-as-lvalue extension.
1230 * call.c (build_conditional_expr): Correct formatting.
1231 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1232 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1233 * cp-tree.h (non_cast_lvalue_p): Remove.
1234 (real_non_cast_lvalue_p): Remove.
1235 (non_cast_lvalue_or_else): Remove.
1236 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1237 (real_lvalue_p): Adjust call to lvalue_p_1.
1238 (non_cast_lvalue_p): Remove.
1239 (non_cast_lvalue_or_else): Remove.
1240 (lvalue_p): Adjust call to lvalue_p_1.
1241 (lvalue_or_else): Simplify.
1242 * typeck.c (build_unary_op): Use lvalue_or_else, not
1243 non_cast_lvalue_or_else.
1244 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1246 2003-09-03 DJ Delorie <dj@redhat.com>
1248 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1250 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1253 * class.c (include_empty_classes): Correct logic for ABI version 1.
1255 2003-09-03 Richard Henderson <rth@redhat.com>
1257 * optimize.c (optimize_function): Push/pop ggc context around
1258 the call to optimize_inline_calls.
1260 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1263 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1264 duplicate friend decl-specifier.
1266 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1269 * pt.c (convert_nontype_argument): Correct representation of
1270 REFERENCE_TYPE expressions.
1273 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1274 (finish_call_expr): Change prototype.
1275 * parser.c (cp_parser_postfix_expression): Adjust call to
1277 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1278 * semantics.c (finish_call_expr): Add koenig_p parameter.
1280 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1283 * cp-tree.h (initialize_reference): Change prototype.
1284 * call.c (initialize_reference): Add cleanup parameter.
1285 * decl.c (grok_reference_init): Likewise.
1286 (check_initializer): Likewise.
1287 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1288 (duplicate_decls): When replacing an anticipated builtin, do not
1290 * typeck.c (convert_for_initialization): Correct call to
1291 initialize_reference.
1294 * pt.c (dependent_type_p_r): Pass only the innermost template
1295 arguments to any_dependent_template_arguments_p.
1297 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1299 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1300 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1301 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1302 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1303 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1305 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1308 * pt.c (build_non_dependent_expr): Do not build a
1309 NON_DEPENDENT_EXPR for a STRING_CST.
1312 * search.c (add_conversions): Avoid adding two conversion
1313 operators for the same type.
1315 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1318 * pt.c (tsubst_copy_and_build): Correct handling of
1319 address-of-label extension.
1320 * semantics.c (finish_goto_stmt): The address of a label must go
1321 through the lvalue-to-rvalue conversion.
1323 2003-08-29 Richard Henderson <rth@redhat.com>
1324 Jason Merrill <jason@redhat.com>
1326 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1327 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1328 * cp-tree.h (cxx_expand_function_start): Declare.
1329 * decl.c (start_function): Use allocate_struct_function.
1330 Move stmts_are_full_exprs_p assertion from expand_body.
1331 Do not free_after_parsing or free_after_compilation.
1332 (cxx_push_function_context): Move code to set struct function
1333 data from genrtl_start_function.
1334 * optimize.c (optimize_function): Don't inc/dec function_depth.
1335 * semantics.c (expand_body): Use tree_rest_of_compilation.
1336 (cxx_expand_function_start): Rename from genrtl_start_function,
1337 omit bits done by tree_rest_of_compilation.
1338 (genrtl_finish_function): Remove.
1339 (clear_decl_rtl): Move to ../tree-optimize.c.
1341 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1344 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1346 * cxx-pretty-print.h: Declare.
1347 * error.c (dump_template_parameter): Use it.
1348 (dump_type): Likewise.
1350 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1352 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1353 * call.c (build_conditional_expr): Revert previous patch.
1355 PR optimization/5079
1356 * call.c (build_conditional_expr): Use decl_constant_value to
1357 simplify the arguments.
1359 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1361 * parser.c (struct cp_token): Use enum bitfields.
1362 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1363 512B allocation unit.
1364 (cp_parser_token_tree_map_node): Use enum bitfields.
1366 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1369 * decl.c (push_class_level_binding): Correct old_decl value from
1370 my 2003-07-29 reorganization.
1372 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1373 (build_new_method_call): Add goto finish.
1374 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1375 TREE_SIDE_EFFECTS on a call.
1377 2003-08-25 Richard Henderson <rth@redhat.com>
1379 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1381 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1383 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1384 (cxx_pretty_printer): Adjust base type.
1385 (pp_cxx_function_specifier): Declare.
1386 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1387 (pp_cxx_left_paren): Likewise.
1388 (pp_cxx_right_paren): Likewise.
1389 (pp_cxx_dot): Likewise.
1390 (pp_cxx_arrow): Likewise.
1391 (pp_cxx_semicolon): Likewise.
1392 (pp_cxx_identifier): Likewise.
1393 (pp_cxx_cv_qualifier_seq): Likewise.
1394 (pp_cxx_storage_class_specifier): Likewise.
1395 (pp_cxx_expression_list): Likewise.
1396 (pp_cxx_space_for_pointer_operator): Likewise.
1397 (pp_cxx_init_declarator): Likewise.
1398 (pp_cxx_call_argument_list): Likewise.
1399 (pp_cxx_nonconsecutive_character): Tidy.
1400 (pp_cxx_conversion_function_id): New function.
1401 (pp_cxx_template_id): Likewise.
1402 (pp_cxx_template_keyword_if_needed): Likewise.
1403 (pp_cxx_nested_name_specifier): Likewise.
1404 (pp_cxx_unqualified_id): Tidy
1405 (pp_cxx_qualified_id): Handle more nodes.
1406 (pp_cxx_primary_expression): Tidy.
1407 (pp_cxx_postfix_expression): Likewise.
1408 (pp_cxx_new_expression): Tidy.
1409 (pp_cxx_delete_expression): Likewise.
1410 (pp_cxx_cast_expression): New function.
1411 (pp_cxx_pm_expression): Tidy.
1412 (pp_cxx_conditional_expression): Likewise.
1413 (pp_cxx_assignment_operator): New function.
1414 (pp_cxx_assignment_expression): Tidy.
1415 (pp_cxx_expression): New function.
1416 (pp_cxx_function_specifier): Likewise.
1417 (pp_cxx_decl_specifier_seq): Likewise.
1418 (pp_cxx_simple_type_specifier): Tidy.
1419 (pp_cxx_type_specifier_seq): Likewise.
1420 (pp_cxx_ptr_operator): New function.
1421 (pp_cxx_implicit_parameter_type): Likewise.
1422 (pp_cxx_parameter_declaration): Tidy.
1423 (pp_cxx_parameter_declaration_clause): New function.
1424 (pp_cxx_exception_specification): Likewise.
1425 (pp_cxx_direct_declarator): Tidy.
1426 (pp_cxx_declarator): Likewise.
1427 (pp_cxx_ctor_initializer): New function.
1428 (pp_cxx_function_definition): Likewise.
1429 (pp_cxx_abstract_declarator): Tidy.
1430 (pp_cxx_direct_abstract_declarator): Likewise.
1431 (pp_cxx_type_id): Likewise.
1432 (pp_cxx_exception_declaration): New function.
1433 (pp_cxx_statement): Likewise.
1434 (pp_cxx_simple_declaration): Likewise.
1435 (pp_cxx_template_parameter_list): Likewise.
1436 (pp_cxx_template_parameter): Likewise.
1437 (pp_cxx_template_declaration): Likewise.
1438 (pp_cxx_explicit_specialization): Likewise.
1439 (pp_cxx_explicit_instantiation): Likewise.
1440 (pp_cxx_declaration): Tidy.
1441 (pp_cxx_pretty_printer_init): Initialize more fields.
1443 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1446 * cp-tree.h (build_cplus_method_type): Remove.
1447 * call.c (standard_conversion): Use build_method_type_directly
1448 instead of build_cplus_method_type.
1449 * class.c (build_clone): Likewise.
1450 (adjust_clone_args): Likewise.
1451 * decl.c (build_ptrmem_type): Likewise.
1452 (grokdeclarator): Likewise.
1453 (check_function_type): Likewise.
1454 * decl2.c (grok_method_quals): Likewise.
1455 (maybe_retrofit_in_chrg): Likewise.
1456 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1457 (tsubst_function_type): Likewise.
1459 * tree.c (build_cplus_method_type): Remove.
1460 * typeck.c (merge_types): Use build_method_type_directly.
1462 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1465 * search.c (dfs_access_in_type): Fix typo in comment.
1466 (dfs_accessible_queue_p): Likewise.
1467 (dfs_accessible_p): Only terminate when a friend is found.
1468 (accessible_p): Return immediately if access_in_type allows
1471 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1473 PR c++/641, c++/11876
1474 * friend.c (add_friend): Add complain parameter.
1475 (make_friend_class): Likewise.
1476 (do_friend): Adjust add_friend call.
1477 * decl.c (grokdeclarator): Adjust make_friend_class call.
1478 * parser.c (cp_parser_member_declaration): Likewise.
1479 (cp_parser_template_declaration_after_export): Likewise.
1480 * pt.c (instantiate_class_template): Adjust make_friend_class
1481 and add_friend call.
1482 * cp-tree.h (make_friend_class): Adjust declaration.
1483 (add_friend): Likewise.
1485 2003-08-21 Jason Merrill <jason@redhat.com>
1488 * call.c (build_conditional_expr): Ignore cv-qual differences for
1491 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1494 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1495 (cp_parser_primary_expression): Adjust call to
1496 cp_parser_id_expression.
1497 (cp_parser_unqualified_id): Complain about the use of
1498 typedef-names in a destructor declarator.
1499 (cp_parser_postfix_expression): Adjust call to
1500 cp_parser_id_expression.
1501 (cp_parser_type_parameter): Likewise.
1502 (cp_parser_template_argument): Likewise.
1503 (cp_parser_declarator_id): Likewise.
1506 * call.c (standard_conversion): Use same_type_p, not pointer
1507 equality, to compare types.
1510 * parser.c (cp_parser_using_declaration): Check for invalid uses
1511 of template-ids here...
1512 * decl2.c (do_class_using_decl): ... rather than here.
1514 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1517 * pt.c (more_specialized): Bump processing_template_decl.
1519 2003-08-21 Jason Merrill <jason@redhat.com>
1522 * decl.c (grokdeclarator): Recognize a flexible array based on the
1523 type, not the form of the declarator.
1525 2003-08-20 Jason Merrill <jason@redhat.com>
1527 * semantics.c (simplify_aggr_init_expr): Split out from
1528 simplify_aggr_init_exprs_r. Convert slot address to match
1530 * cp-tree.h: Declare it.
1531 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1532 DECL_NAME of a user variable.
1534 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1537 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1539 * semantics.c (finish_expr_stmt): Always convert to void.
1540 * typeck.c (build_x_compound_exp): Always convert to void.
1542 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1545 * cp-tree.h (grok_op_properties): Change prototype.
1546 * decl.c (grok_op_properties): Add complain parameter.
1547 (grokfndecl): Pass it.
1548 * pt.c (tsubst_decl): Adjust accordingly.
1551 * decl.c (start_method): Return immediately if push_template_decl
1552 does not like the declaration.
1553 * pt.c (push_template_decl_real): Disallow member template
1557 * cp-tree.h (add_binding): Add prototype.
1558 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1559 (maybe_warn_about_overly_private_class): Use
1560 CLASSTYPE_DESTRUCTORS.
1561 (pushclass): Adjust call to set_identifier_type_value.
1562 * decl.c (add_binding): Give it external linkage.
1563 (push_local_binding): Adjust call to add_binding.
1564 (push_class_binding): Likewise.
1565 (set_identifier_type_value_with_scope): Change prototype. Use
1566 add_binding for global bindings.
1567 (set_identifier_type_value): Adjust accordingly.
1568 (pushtag): Likewise.
1569 (pushdecl): Use set_identifier_type_value, not
1570 set_identifier_type_value_with_scope.
1571 (pushdecl_namespace_level): Adjust calls to
1572 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
1573 (pushdecl_class_level): Likewise.
1574 (lookup_tag): Use select_decl.
1575 (select_decl): Improve comment.
1576 (record_builtin_type): Do not call pushdecl.
1577 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
1578 (cp_finish_decl): Adjust call to set_identifier_type_value.
1579 (check_elaborated_type_specifier): Improve checks for invalid uses
1581 (xref_tag): Adjust call to check_elaborated_type_specifier.
1582 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
1583 * name-lookup.c (set_namespace_binding): Use add_binding.
1584 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
1585 rather than an IDENTIFIER_NODE, to represent built-in types, if
1586 requested by the caller.
1587 (cp_parser_postfix_expression): Adjust call.
1588 (cp_parser_type_specifier): Likewise.
1589 (cp_parser_elaborated_type_specifier): Adjust call to
1590 check_elaborated_type_specifier.
1591 * typeck2.c (build_functional_cast): Do not perform name lookups.
1594 * decl.c (expand_static_init): Remove unnecessary code.
1596 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
1598 PR c++/10538, PR c/5582
1599 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
1601 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1604 * init.c (build_offset_ref): Perform access checking for
1605 pointer to member correctly.
1607 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1609 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
1611 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
1614 * cp-tree.h (finish_stmt_expr): Add bool parameter.
1615 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
1616 adjust the stmt_expr here.
1617 (build_vec_init): Use finish_stmt_expr_expr, convert result to
1619 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
1621 * pt.c (tsubst_copy): Likewise.
1622 * semantics.c (finish_stmt_expr): Add parameter.
1624 * pt.c (instantiate_class_template): Push to class's scope before
1627 2003-08-17 Jan Hubicka <jh@suse.cz>
1630 * semantics.c (finish_id_expression): Mark all functions as used.
1632 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
1635 * cvt.c (convert_to_void): Indicate which side of conditional has
1636 no effects, and rhs of comma operator. Test for no sideeffect
1637 expressions here and always build a convert expr.
1638 * init.c (expand_default_init): Convert the init to void.
1639 * typeck.c (build_x_compound_expr): Do not check for side effects
1641 (build_compound_expr): Do not convert lhs when building a
1644 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1646 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
1647 * decl2.c (build_offset_ref_call_from_tree): Use
1648 build_non_dependent_expr.
1649 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
1650 * pt.c (build_non_dependent_expr): Set operand.
1652 2003-08-14 Jan Hubicka <jh@suse.cz>
1654 * decl2.c (mark_member_pointers): Rename to...
1655 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
1656 (lower_function): Update call.
1657 * except.c (eh_type_info): Break out from ...
1658 (build_eh_type): ... here; tinfo is already used.
1659 (finish_eh_spec_block): Mark tinfos as used.
1660 * semantics.c (finish_handler_params): Mark tinfo as used.
1661 * cp-tree.h (eh_type_info): Declare.
1663 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1665 * pt.c (instantiate_class_template): Set location before
1668 * decl.c (make_typename_type): Use my_friendly_assert.
1669 * pt.c (tsubst_aggr_type): Rearrange context substitution.
1671 2003-08-14 Jan Hubicka <jh@suse.cz>
1673 * method.c (use_thunk): Expand body directly.
1675 2003-08-12 Mark Mitchell <mark@codesourcery.com>
1678 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
1679 determine whether or not to promote types.
1680 (convert_for_arg_passing): Likewise.
1681 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
1683 * pt.c (tsubst_decl): Do not expect it to be set.
1687 * cp-tree.h (check_elaborated_type_specifier): Declare.
1688 (handle_class_head): Remove.
1689 (note_got_semicolon): Likewise.
1690 (note_list_got_semicolon): Likewise.
1691 (finish_class_definition): Likewise.
1692 * decl.c (check_elaborated_type_specifier): Make it public.
1694 (handle_class_head): Remove.
1695 * parser.c (cp_parser_elaborated_type_specifier): Use
1696 check_elaborated_type_specifier.
1697 (cp_parser_class_specifier): Do not call finish_class_definition.
1698 (cp_parser_class_head): Or handle_class_head. Check for
1699 over-qualified names.
1700 * semantics.c (finish_class_definition): Remove.
1702 * parser.c (cp_parser_check_for_definition_in_return_type): New
1704 (cp_parser_simple_declaration): Adjust call to
1705 cp_parser_init_declarator.
1706 (cp_parser_decl_specifier_seq): Change type of
1707 declares_class_or_enum parameter.
1708 (cp_parser_explicit_instantiation): Adjust accordingly.
1709 (cp_parser_type_specifier): Change type of
1710 declares_class_or_enum parameter.
1711 (cp_parser_init_declarator): Add declares_class_or_enum
1713 (cp_parser_parameter_declaration): Adjust call to
1714 cp_parser_decl_specifier_seq.
1715 (cp_parser_function_definition): Likewise.
1716 (cp_parser_member_declaration): Likewise.
1717 (cp_parser_single_declaration): Likewise.
1719 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
1720 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
1721 (TYPE_OVERLOADS_CALL_EXPR): Remove.
1722 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1723 (TYPE_OVERLOADS_ARROW): Likewise.
1724 (CLASSTYPE_GOT_SEMICOLON): Likewise.
1725 * class.c (check_bases): Do not set them.
1726 (finish_struct_1): Likewise.
1727 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1728 (build_ptrmemfunc_type): Likewise.
1729 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1730 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1731 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1732 * lex.c (note_got_semicolon): Remove.
1733 (note_list_got_semicolon): Likewise.
1734 * parser.c (cp_parser_simple_declaration): Do not call
1735 note_list_got_semicolon.
1736 * pt.c (list_eq): Remove.
1737 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1738 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1739 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1740 * ptree.c (cxx_print_type): Do not print them.
1741 * semantics.c (finish_member_class_template): Do not call
1742 note_list_got_semicolon.
1744 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1746 * call.c (standard_conversion): Opaque pointers interconvert.
1748 * testsuite/g++.dg/other/opaque-3.C: New.
1750 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1752 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1755 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1758 * cp-tree.h (get_vbase): Remove.
1759 (get_vbase_types): Remove.
1760 * init.c (expand_member_init): Correct logic for looking up base
1763 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1765 * error.c (dump_expr): Tidy.
1766 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1767 (pp_cxx_begin_template_argument_list): Likewise.
1768 (pp_cxx_end_template_argument_list): Likewise.
1769 (is_destructor_name): Likewise.
1770 (pp_cxx_unqualified_id): Likewise.
1771 (pp_cxx_qualified_id): Likewise.
1772 (pp_cxx_id_expression): Likewise.
1773 (pp_cxx_new_expression): Likewise.
1774 (pp_cxx_delete_expression): Likewise.
1775 (pp_cxx_pm_expression): Likewise.
1776 (pp_cxx_type_specifier): Rework.
1777 (pp_cxx_type_id): Likewise.
1778 (pp_cxx_primary_expression): Likewise.
1779 (pp_cxx_postfix_expression): Likewise.
1780 (pp_cxx_unary_expression): Likewise.
1781 (pp_cxx_multiplicative_expression): Likewise.
1782 (pp_cxx_conditional_expression): Likewise.
1783 (pp_cxx_assignment_expression): Likewise.
1784 (pp_cxx_pretty_printer_init): Tidy.
1786 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1788 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1789 NODE is always a TREE_VEC of nonzero size.
1790 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1791 * decl2.c (arg_assoc): Template args will be a vec.
1792 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1793 dump_template_argument_list.
1794 (dump_template_parms): Args will be a vec.
1795 * parser.c (cp_parser_template_argument_list): Produce a
1797 * pt.c (coerce_template_parms): Args are always vectors.
1798 (mangle_class_name_for_template): Likewise.
1799 (lookup_template_function): Likewise.
1800 (lookup_template_class): Likewise.
1801 (tsubst_template_args): Likewise.
1802 (tsubst_baselink): Use tsubst_template_args.
1803 (tsubst_qualified_id): Likewise.
1804 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1805 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1806 (any_dependent_template_args_p): Args are always vectors.
1807 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1810 * call.c (convert_like_real): Add rvalue binding error message.
1811 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1815 * pt.c (dependent_type_p_r): A dependent template-id is a class
1816 type with dependent template arguments, or a bound template
1818 (type_dependent_expression_p): A template function decl cannot
1819 have a dependent context.
1821 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1824 * parser.c (cp_parser_class_name): Return immediately when scope
1827 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1829 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1831 * cp/call.c (standard_conversion): Support opaque types.
1833 (strip_top_quals): Use cp_build_qualified_type instead of
1836 * cp/typeck.c (convert_for_assignment): Support opaque types.
1838 * testsuite/g++.dg/other/opaque-1.C: New.
1840 * testsuite/g++.dg/other/opaque-2.C: New.
1842 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1844 * decl.c (grokparms): Use cp_build_qualified_type instead
1847 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1849 * cxx-pretty-print.h: New file.
1850 * cxx-pretty-print.c: Likewise.
1851 * error.c (scratch_pretty_printer): Change type.
1853 (dump_aggr_type): Likewise.
1854 (dump_global_iord): Likewise.
1855 (dump_expr): Likewise.
1856 (dump_char): Remove.
1857 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1858 (cxx_initialize_diagnostics): New function.
1859 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1860 (CXX_PRETTY_PRINT_H): New variable.
1861 (cp/cxx-pretty-print.o): New rule.
1862 (cp/cp-lang.o): Update dependence.
1863 (cp/error.o): Likewise.
1865 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1867 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1868 (DECL_DECLARED_INLINE_P): Remove.
1869 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1870 if decl is a FUNCTION_DECL. This never made sense, but now it is
1871 required to avoid a tree check failure.
1872 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1873 * optimize.c (maybe_clone_body): Likewise.
1875 2003-08-04 Roger Sayle <roger@eyesopen.com>
1877 * decl.c (cxx_insert_default_attributes): Delete.
1878 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1879 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1881 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1884 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1888 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1891 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1894 * cp-tree.def (USING_DECL): Document its type.
1895 * class.c (pushclass): If we're entering a template, push any
1896 dependent using decls it has.
1897 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1899 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1900 (tsubst): Remove USING_DECL checks.
1901 (type_dependent_expression_p): Remove USING_DECL case.
1902 * semantics.c (finish_member_declaration): A USING_DECL's type
1903 indicates whether it is dependent.
1905 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1907 * cp-tree.h (pushclass): Remove unneeded parameter.
1908 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1909 (push_nested_class): Adjust pushclass call.
1910 * pt.c (instantiate_class_template): Likewise.
1911 * semantics.c (begin_class_definition): Likewise.
1913 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
1915 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
1917 2003-08-01 Mark Mitchell <mark@codesourcery.com>
1920 * decl.c (decls_match): Don't ignore the types of template
1924 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
1926 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1928 PR c++/8442, c++/8806
1929 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
1931 (check_elaborated_type_specifier): Add allow_template_p
1932 parameter. Check tag mismatch and class template.
1933 (xref_tag): Add template_header_p parameter. Add assertion
1934 that name is an IDENTIFIER_NODE. Remove implicit typename
1935 warning. Simplify lookup process if globalize is true.
1936 (cxx_init_decl_processing): Adjust call to xref_tag.
1937 (xref_tag_from_type): Likewise.
1938 * decl2.c (handle_class_head): Likewise.
1939 * parser.c (cp_parser_elaborated_type_specifier,
1940 cp_parser_class_head): Likewise.
1941 * rtti.c (init_rtti_processing, build_dynamic_cast1,
1942 tinfo_base_init, emit_support_tinfos): Likewise.
1943 * class.c (is_base_of_enclosing_class): Remove.
1944 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
1945 template template argument.
1946 * cp-tree.h (xref_tag): Adjust declaration.
1947 (is_base_of_enclosing_class): Remove.
1948 * NEWS: Document template template argument change.
1950 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
1952 * parser.c (cp_parser_init_declarator,
1953 cp_paser_member_declaration): Reformat.
1954 * pt.c (lookup_template_class, type_unification_real, unify,
1955 type_dependent_expression_p): Reformat.
1958 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
1960 (finish_stmt_expr_expr): Declare.
1961 * parser.c (cp_parser_primary_expression): Tell
1962 cp_parser_compount_statement that it is a statement expression.
1963 (cp_parser_statement, cp_parser_labeled_statement,
1964 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
1965 in_statement_expr_p parameter.
1966 (cp_parser_expression_statement): Likewise. Call
1967 finish_stmt_expr_expr for final expression of a statement
1969 (cp_parser_for_init_statement,
1970 cp_parser_implicitly_scoped_statement,
1971 cp_parser_already_scoped_statement, cp_parser_function_definition,
1972 cp_parser_try_block, cp_parser_handled): Adjust.
1973 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
1974 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
1975 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
1976 * semantics.c (finish_expr_stmt): Do not deal with statement
1978 (begin_stmt_expr): Clear last_expr_type.
1979 (finish_stmt_expr_expr): New.
1980 (finish_stmt_expr): Process the value expression.
1982 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
1983 compound expr inside the target's initializer.
1986 * parser.c (cp_parser_primary_expression): Do not set
1987 non-constant-p merely because it is a dependent scope.
1990 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
1991 * semantics.c (finish_expr_stmt): Do not convert to void in a
1994 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
1996 * pt.c (coerce_template_parms): Refactor.
1997 (fn_type_unification): Increment processing_template_decl when
1998 tsubsting an incomplete set of explicit args.
2001 * pt.c (instantiate_class_template): Increment
2002 processing_template_decl around the tsubst of a template member
2004 (tsubst_qualified_id): Assert we do not have a dependent scope.
2006 * pt.c (coerce_template_template_parms, lookup_template_class,
2007 can_complete_type_without_circularity, instantiate_class_template,
2008 tsubst_decl, unify): Reformat.
2010 2003-07-31 Jan Hubicka <jh@suse.cz>
2012 * decl2.c (maybe_make_one_only): Use mark_referenced.
2013 * method.c (use_thunk): Likewsie.
2015 2003-07-30 Jan Hubicka <jh@suse.cz>
2017 * class.c (build_vtable_entry_ref): Kill.
2018 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
2019 (build_vfn_ref): Do not call build_vtable_entry_ref.
2020 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
2021 * cp-tree.h (prepare_assemble_variable): Kill.
2022 * cp-decl.c (prepare_assemble_variable): Kill.
2024 2003-07-29 Geoffrey Keating <geoffk@apple.com>
2026 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
2027 of setting valid_pch by hand.
2029 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2031 * decl.c (finish_enum): Initialize underlying_type.
2033 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
2036 * decl.c (add_binding): Add bval local variable.
2037 (push_class_level_binding): Likewise. Allow a USING_DECL to be
2039 * decl2.c (do_class_using_decl): The type of a using decl is
2041 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
2042 function call lookup code.
2043 * pt.c (tsubst): A USING_DECL will have unknown type.
2044 (tsubst_copy_and_build): Allow a using decl.
2045 (type_dependent_expression_p): A USING_DECL will make it
2047 * semantics.c (finish_member_declaration): Push a dependent using
2050 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2053 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
2054 * semantics.c (finish_id_expression): Call mark_used for all
2057 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2060 * call.c (standard_conversion): Allow all integral->enumeral
2061 conversions, after marking them as bad.
2062 * decl.c (finish_enum): Make sure that all enumerators are
2063 properly converted to the underlying type.
2064 (build_enumerator): Set DECL_CONTEXT for namespace-scope
2066 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
2067 (tsubst_enum): Tidy.
2069 * Make-lang.in (typeck.o): Depend on convert.h.
2070 (class.o): Likewise.
2072 * call.c: Include convert.h.
2073 (convert_arg_to_ellipsis): Use convert_to_real.
2074 * class.c: Include convert.h.
2075 (build_base_path): Use convert_to_integer.
2076 * rtti.c: Include convert.h.
2077 (build_headof): Use convert_to_integer.
2078 * typeck.c: Include convert.h.
2079 (decay_conversion): Use convert_to_integer.
2080 (build_unary_op): Use build_nop.
2081 (get_delta_difference): Use convert_to_integer.
2082 (build_ptrmemfunc): Avoid unnecessary conversions.
2084 2003-07-28 Jan Hubicka <jh@suse.cz>
2086 * decl2.c (mark_member_pointers): Verify that member pointer points to
2089 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
2091 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
2092 (finish_compound_stmt): Remove no scope arg.
2093 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
2094 end_compound_stmt calls.
2095 (expand_static_init, begin_destructor_body, begin_function_body,
2096 finish_function_body): Likewise.
2097 * decl2.c (start_objects, finish_objects,
2098 start_static_storage_duration_function,
2099 finish_static_storage_duration_function): Likewise.
2100 * init.c (begin_init_stmts, finish_init_stmts,
2101 construct_virtual_base, build_vec_init): Likewise.
2102 * method.c (do_build_assign_ref, synthesize_method): Likewise.
2103 * parser.c (cp_parser_compound_statement,
2104 cp_parser_implicitly_scoped_statement,
2105 cp_parser_already_scoped_statement): Likewise.
2106 * pt.c (tsubst_expr): Likewise.
2107 * semantics.c (begin_compound_stmt): No scope arg is a bool.
2108 (finish_compound_stmt): Remove no scope arg.
2110 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
2113 2003-07-27 Mark Mitchell <mark@codesourcery.com>
2115 * call.c (standard_conversion): Tweak handling of
2116 pointer-to-member types.
2117 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
2118 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
2119 pointer-to-data member types.
2121 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
2123 * parser.c (cp_parser_type_parameter): Reformat.
2124 (cp_parser_parameter_declaration): Deprecate default args where
2127 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
2131 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
2132 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
2133 * init.c (begin_init_stmts): Make static. Return is_global
2134 value. Always call begin_stmt_expr.
2135 (finish_init_stmts): Make static. Add is_global parm. Always
2136 building a stmt tree.
2137 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
2138 (build_vec_init): Likewise. Always building a stmt tree.
2139 (expand_default_init): Always building a stmt tree.
2140 (get_temp_regvar): Likewise.
2141 * semantics.c (begin_global_stmt_expr,
2142 finish_global_stmt_expr): Remove.
2144 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2146 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
2147 (build_x_compound_expr_from_list): Declare.
2148 * typeck.c (build_x_compound_expr_from_list): New.
2149 (build_x_compound_expr): Adjust.
2150 (build_compound_expr): Remove unreachable code. Take two
2152 * decl.c (grok_reference_init): Use
2153 build_x_compound_expr_from_list.
2154 (expand_static_init): Adjust build_compound_expr call.
2155 (cxx_maybe_build_cleanup): Likewise.
2156 * init.c (perform_member_init): Use
2157 build_x_compound_expr_from_list.
2158 (build_new_1): Likewise.
2159 (build_vec_delete): Adjust build_compound_expr calls.
2160 (build_vbase_delete): Likewise.
2161 * typeck2.c (store_init_value): Use
2162 build_x_compound_expr_from_list.
2163 (build_functional_cast): Likewise.
2165 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2167 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2168 * decl.c (make_typename_type): Pass it.
2169 * pt.c (lookup_template_class): Use it.
2170 (resolve_typename_type): Pass it.
2171 * semantics.c (finish_template_type): Pass it.
2173 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2176 * cp-tree.h (qualified_name_lookup_error): Declare.
2177 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2179 (tsubst_expr) <DECL_STMT case>: Likewise.
2180 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2181 * semantics.c (qualified_name_lookup_error): New, broken out of ...
2182 (finish_id_expression): ... here. Use it.
2184 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
2186 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2188 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2191 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2192 (tsubst_template_arg): New.
2193 (tsubst_template_arg_vector): Rename to ...
2194 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2195 tsubst_template_arg.
2196 (coerce_template_parms): Use tsubst_template_arg for default
2198 (tsubst_template_parms): Likewise.
2199 (tsubst_aggr_type): Adjust.
2200 (tsubst_decl): Likewise.
2201 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2202 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2204 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2206 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2207 * error.c: Use the new pretty-printer framework.
2209 2003-07-24 Per Bothner <pbothner@apple.com>
2211 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2212 which causes errors messages to incorrectly mention included files.
2214 2003-07-24 Mark Mitchell <mark@codesourcery.com>
2216 * cp-tree.h (convert_to_base_statically): Declare.
2217 * call.c (build_special_member_call): Convert INSTANCE to the base
2219 * class.c (convert_to_base_statically): New method.
2220 * init.c (construct_virtual_base): Use it.
2221 * method.c (do_build_assign_ref): Fix typo in comment.
2223 2003-07-24 Jason Merrill <jason@redhat.com>
2225 * decl.c: Just set truthvalue_* to boolean_*.
2227 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
2229 * decl.c (reshape_init): Remove unreachable code.
2231 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2234 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2236 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2239 * cp-tree.h (accessible_base_p): Declare.
2240 * call.c (build_over_call): Use it.
2241 * search.c (accessible_base_p): New function, split out from ...
2242 (lookup_base): ... here.
2245 * call.c (build_conditional_expr): Use perform_implicit_conversion
2246 and error_operand_p. Robustify.
2247 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2249 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2252 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2254 (cp_parser_elaborated_type_specifier): Likewise.
2256 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2258 Eliminate use of POINTER_TYPE for pointers-to-members.
2259 * call.c (standard_conversion): Rework pointer-to-member handling.
2261 (add_builtin_candidate): Likewise.
2262 (resolve_scoped_fn_name): Remove.
2263 (build_conditional_expr): Rework pointer-to-member handling.
2264 (compare_ics): Likewise.
2265 * class.c (check_field_decls): Use TYPE_PTR_P.
2266 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2268 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2269 (TYPE_PTRMEM_P): Add comment.
2270 (TYPE_PTR_P): Simplify.
2271 (TYPE_PTROB_P): Correct definition.
2272 (TYPE_PTR_TO_MEMBER_P): New macro.
2273 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2274 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2275 (resolved_scoped_fn_name): Remove declaration.
2276 (build_offset_ref): Change prototype.
2277 (resolve_offset_ref): Remove.
2278 (comp_target_types): Remove.
2279 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2281 (convert_to_reference): Use can_convert.
2282 (ocp_convert): Improve error handling. Rework pointer-to-member
2284 (perform_qualification_conversions): Rework pointer-to-member
2286 * decl.c (build_ptrmem_type): Handle functions too.
2287 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2288 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2289 (grokparms): Remove OFFSET_TYPE error message.
2290 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2291 * error.c (dump_type_prefix): Likewise.
2292 * expr.c (cplus_expand_constant): Use build_nop.
2293 * init.c (build_offset_ref): Add address_p parameter. Fold in
2294 necessary bits from resolve_offset_ref.
2295 (resolve_offset_ref): Remove.
2296 * parser.c (cp_parser_postfix_expression): Remove special case
2297 code for OFFSET_TYPE.
2298 * pt.c (convert_nontype_argument): Rework pointer-to-member
2300 (convert_template_argument): Likewise.
2302 (invalid_nontype_parm_type_p): Likewise.
2303 (dependent_type_p_r): Likewise.
2304 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2305 (target_incomplete_p_): Rework pointer-to-member
2307 (get_pseudo_ti_init): Likewise.
2308 (get_pseudo_ti_desc): Likewise.
2309 * semantics.c (finish_qualified_id_expr): Adjust call to
2310 build_offset_ref. Remove use of resolve_offset_ref.
2311 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2312 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2313 (type_unknown_p): Remove obsolete code about the time before
2314 non-dependent expressions were handled correctly.
2315 (qualify_type_recursive): Remove.
2316 (composite_pointer_type_r): New function.
2317 (composite_pointer_type): Use it.
2318 (merge_types): Remove dead comments.
2319 (comp_cv_target_types): Remove.
2320 (comp_target_types): Likewise.
2321 (comp_target_parms): Likewise.
2322 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2323 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2324 (build_binary_op): Do not use of comp_target_types.
2325 (pointer_diff): Remove OFFSET_TYPE case.
2326 (build_unary_op): Adjust pointer-to-member handling.
2327 (unary_complex_lvalue): Likewise.
2328 (check_for_casting_away_constness): Add description parameter.
2329 (build_static_cast): Pass it.
2330 (build_reinterpret_cast): Use check_for_casting_away_constness.
2331 (build_const_cast): Adjust pointer-to-member handling.
2332 (build_c_cast): Likewise.
2333 (convert_for_assignment): Remove OFFSET_TYPE error message.
2334 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2335 (comp_ptr_ttypes_reinterpret): Remove.
2336 (casts_away_constness_r): Adjust pointer-to-member handling.
2337 (casts_away_constness): Liekwise.
2338 (strip_all_pointer_quals): Remove.
2339 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2340 (build_m_component_ref): Likewise.
2342 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2344 * lex.c (unqualified_fn_lookup_error): Mention that the error
2345 message needs to be kept in synch with the manual.
2347 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2350 * decl.c (grokdeclarator): An array member is only a flexible
2351 array member if the field itself is the array.
2353 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2356 * decl.c (xref_basetypes): Handle error_mark_node.
2358 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2360 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2361 * tree.c (lvalue_p_1): Set it.
2362 * class.c (check_field): Don't allow non-packed non-POD fields to
2364 * call.c (reference_binding): Need a temporary for all bitfield
2366 (convert_like_real): Check it is ok to make a temporary here.
2368 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2370 * cp-tree.h (hack_identifier): Remove.
2371 * method.c (hack_identifier): Remove.
2372 * semantics.c (finish_id_expression): Expand hack_identifier
2375 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2377 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2378 semantics.c typeck.c: Remove unnecessary casts.
2380 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2382 * cp-tree.h (hack_identifier): Remove.
2383 * method.c (hack_identifier): Remove.
2384 * semantics.c (finish_id_expression): Expand hack_identifier
2387 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2389 * cp-tree.h (finish_non_static_data_member): Add object param.
2390 * method.c (hack_identifier): Adjust.
2391 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2392 again for a FIELD_DECL.
2393 * semantics.c (finish_non_static_data_member): Add object
2394 parameter. Always save the DECL in the COMPONENT_REF.
2395 * call.c (resolve_scoped_fn_name): Adjust.
2397 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2399 * pt.c (get_bindings): Make definition consistent with
2400 forward declaration.
2402 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2405 * friend.c (add_friend): Check access for member functions
2408 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2411 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2413 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2416 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2418 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2419 * decl.c (duplicate_decls): Merge
2420 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2421 * parser.c (cp_parser_postfix_expression): Adjust call to
2422 cp_parser_initializer_list and
2423 cp_parser_parenthesized_expression_list.
2424 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2425 (cp_parser_new_placement): Adjust call to
2426 cp_parser_parenthesized_expression_list.
2427 (cp_parser_direct_new_declarator): Likewise.
2428 (cp_parser_conditional_expression): Remove.
2429 (cp_parser_constant_expression): Parse an assignment-expression,
2430 not a conditional-expression.
2431 (cp_parser_simple_declaration): Resolve expression/declaration
2432 ambiguity more quickly.
2433 (cp_parser_mem_initializer): Adjust call to
2434 cp_parser_parenthesized_expression_list.
2435 (cp_parser_init_declarator): Keep track of whether or not the
2436 initializer is a constant-expression.
2437 (cp_parser_initializer): Add non_constant_p parameter.
2438 (cp_parser_initializer_clause): Likewise.
2439 (cp_parser_initializer_list): Likewise.
2440 (cp_parser_attribute_list): Adjust call to
2441 cp_parser_parenthesized_expression_list.
2442 (cp_parser_functional_cast): Likewise.
2443 * pt.c (tsubst_decl): Copy
2444 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2445 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2446 * semantics.c (finish_id_expression): Use
2447 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2449 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2451 * lang-options.h: Remove.
2453 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2456 * class.c (field_decl_cmp): Remove.
2457 (resort_field_decl_cmp): Remove.
2458 (resort_sorted_fields): Remove.
2459 (add_fields_to_vec): Rename to ...
2460 (add_fields_to_record_type): this.
2461 (finish_struct_1): Change to be using
2462 sorted_fields_type's fields.
2463 * cp-tree.h (lang_decl): In lang_decl_u3
2464 change sorted_fields to be a pointer to
2466 (resort_sorted_fields): Remove prototype.
2467 * search.c (lookup_field_1): Change to be using
2468 sorted_fields_type's fields.
2470 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2473 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2474 is a member of other class.
2475 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2476 is a specialization of function template.
2478 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2481 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2484 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2486 * cp-tree.def (LOOKUP_EXPR): Remove.
2487 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2488 (LOOKUP_EXPR_GLOBAL): Remove.
2489 (get_bindings): Remove.
2490 (is_aggr_type_2): Remove.
2491 * call.c (resolved_scoped_fn_name): Remove support for
2493 * decl.c (grokfndecl): Likewise.
2494 (grokdeclarator): Likewise.
2495 * error.c (dump_decl): Likewise.
2496 (dump_expr): Likewise.
2497 * friend.c (do_friend): Likewise.
2498 * init.c (build_offset_ref): Likewise.
2499 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2501 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2502 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2504 * pt.c (get_bindings): Give it internal linkage.
2505 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2506 (lookup_template_function): Likewise.
2507 (for_each_tempalte_parm_r): Likewise.
2508 (tsubst_decl): Likewise.
2509 (tsubst_qualified_id): Handle template template parameters.
2510 (tsubst_copy): Remove support for LOOKUP_EXPR.
2511 (tsubst_copy_and_build): Likewise.
2512 (most_general_template): Likewise.
2513 (value_dependent_expression_p): Likewise.
2514 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2516 * semantics.c (perform_koenig_lookup): Do not create
2518 (finish_fname): Likewise.
2519 (finish_id_expression): Likewise.
2520 * tree.c (is_aggr_type_2): Remove.
2522 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2525 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2527 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2530 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2533 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2536 * pt.c (dependent_scope_ref_p): New function.
2537 (value_dependent_expression_p): Use it.
2538 (type_dependent_expression_p): Likewise.
2540 * pt.c (tsubst_friend_function): Use reregister_specialization.
2543 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2544 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2545 call to is_aggr_type.
2546 * parser.c (cp_parser_lookup_name): Adjust call to
2547 lookup_qualified_name.
2548 * pt.c (tsubst_qualified_id): Likewise.
2549 (tsubst_copy_and_build): Likewise.
2550 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2553 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2556 * call.c (op_error): Properly format REALPART_EXPR and
2558 * error.c (dump_expr): Likewise.
2560 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2562 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2564 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2567 * call.c (initialize_reference): Improve diagnostic.
2569 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2572 * pt.c (more_specialized_class): Add full_args parameter.
2573 (most_specialized_class): Adjust calls to more_specialized_class.
2574 * cp-tree.h (more_specialized_class): Adjust declaration.
2576 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
2578 * lex.c (enum tree_node_kind): Delete.
2580 2003-07-13 Mark Mitchell <mark@codesourcery.com>
2583 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
2584 (SET_DECL_SELF_REFERENCE_P): Likewise.
2585 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
2586 * pt.c (tsubst_decl): Copy it.
2587 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
2589 * pt.c (reregister_specialization): Fix thinko in previous change.
2591 * cp-tree.h (cp_id_kind): New type.
2592 (unqualified_name_lookup_error): Change prototype.
2593 (unqualified_fn_lookup_error): New function.
2594 (do_identifier): Remove.
2595 (do_scoped_id): Likewise.
2596 (tsubst_copy_and_build): Change prototype.
2597 (reregister_specialization): New function.
2598 (perform_koenig_lookup): Likewise.
2599 (finish_id_expression): Likewise.
2600 * call.c (build_method_call): Adjust call to
2601 unqualified_name_lookup_error.
2602 * decl.c (duplicate_decls): Use reregister_specialization.
2603 * lex.c (is_global): Remove.
2604 (unqualified_name_lookup_error): Return a value.
2605 (do_identifier): Remove.
2606 (do_scoped_id): Likewise.
2607 (identifier_typedecl_value): Remove.
2608 (unqualified_fn_lookup_error): New function.
2609 * parser.c (cp_parser_id_kind): Remove.
2610 (cp_parser_non_constant_id_expression): Remove.
2611 (cp_parser_primary_expression): Use finish_id_expression.
2612 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
2614 (cp_parser_postfix_expression): Use perform_koenig_lookup.
2615 (cp_parser_template_argument): Use cp_id_kind.
2616 (cp_parser_fold_non_dependent_expr): Adjust call to
2617 tsubst_copy_and_build.
2618 * pt.c (unregister_specialization): Rename to ...
2619 (reregister_specialization): This.
2620 (tsubst_friend_function): Use it.
2621 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
2622 (tsubst_qualified_id): Likewise.
2623 (tsubst_expr): Likewise.
2624 (tsubst_copy_and_build): Add function_p parameter. Use
2625 finish_id_expression. Introduce RECUR macro.
2626 (tsubst_non_call_postfix_expression): New function.
2627 (regenerate_decl_from_template): Use reregister_specialization.
2628 * semantics.c (perform_koenig_lookup): New function.
2629 (finish_id_expression): Likewise.
2631 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2633 * pt.c (push_access_scope_real): Remove.
2634 (push_access_scope): Move code from push_access_scope_real.
2635 (pop_access_scope): Don't check for TEMPLATE_DECL.
2636 (instantiate_template): Defer access checking during template
2638 (regenerate_decl_from_template): Tidy.
2640 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
2643 * operators.def: Add definitions for __imag__, __real__.
2645 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
2648 * parser.c (cp_parser_expression_list): Rename to ...
2649 (cp_parser_parenthesized_expression_list): ... here. Add attribute
2650 parameter, parse the surounding parentheses.
2651 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
2652 parameters. Return int.
2653 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
2654 (cp_parser_postfix_expression): Adjust function call parsing.
2655 (cp_parser_new_placement): Adjust.
2656 (cp_parser_new_initializer): Likewise.
2657 (cp_parser_cast_expression): Likewise.
2658 (cp_parser_selection_statement): Likewise.
2659 (cp_parser_mem_initializer): Likewise.
2660 (cp_parser_asm_definition): Likewise.
2661 (cp_parser_init_declarator): Likewise.
2662 (cp_parser_declarator): Make
2663 cdtor_or_conv_p an int ptr.
2664 (cp_parser_direct_declarator): Likewise. Check for a parameter
2665 list on cdtors & conv functions.
2666 (cp_parser_initializer): Adjust.
2667 (cp_parser_member_declaration): Adjust.
2668 (cp_parser_attribute_list): Move code into
2669 cp_parser_parens_expression_list.
2670 (cp_parser_functional_cast): Adjust.
2671 * pt.c (type_dependent_expression_p): Erroneous expressions are
2674 2003-07-11 Geoffrey Keating <geoffk@apple.com>
2676 * decl.c (cp_finish_decl): Handle 'used' attribute.
2678 * cp-lang.c (c_reset_state): New dummy routine.
2679 * cp-tree.h (finish_file): Move prototype to c-common.h.
2680 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2682 2003-07-11 Mark Mitchell <mark@codesourcery.com>
2685 * pt.c (tsubst_qualified_id): Implement suggested resolution for
2687 (type_dependent_expression_p): Likewise.
2689 2003-07-10 Mark Mitchell <mark@codesourcery.com>
2691 * typeck.c (build_binary_op): Do not warn about signed
2692 vs. unsigned comparisons in the bodies of templates.
2695 * parser.c (cp_parser_postfix_expression): Check dependency of
2698 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2701 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
2705 * error.c (decl_to_string): Do not print default argument
2708 * cp-tree.h (break_out_calls): Remove declaration.
2709 * tree.c (break_out_calls): Remove.
2710 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2712 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
2715 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
2716 * decl2.c (constructor_name_p): Avoid repeated constructor_name
2718 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
2720 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2722 * typeck.c (build_x_unary_op): Take note of the fact that
2723 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2726 * parser.c (cp_parser_primary_expression): Preserve the form of
2727 qualified expressions in templates, even if they are not
2729 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2730 (tsubst_qualified_id): Likewise.
2731 * search.c (accessible_p): Treat everything in the body of a
2732 template as accessible.
2734 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2736 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2737 * cp-tree.h (build_call_from_tree): Remove.
2738 (build_member_call): Likewise.
2739 (dependent_template_arg_p): Remove.
2740 (any_dependent_template_arguments_p): New function.
2741 (dependent_template_id_p): Likewise.
2742 (any_type_dependent_arguments_p): Likewise.
2743 (build_non_dependent_expr): Likewise.
2744 (build_non_dependent_args): Likewise.
2745 (build_x_compound_expr): Adjust prototype.
2746 * call.c (build_new_method_call): Handle non-dependent expressions
2748 * decl2.c (grok_array_decl): Likewise.
2749 (build_offset_ref_call_from_tree): Likewise.
2750 (build_call_from_tree): Remove.
2751 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2752 (dump_expr): Likewise.
2753 * init.c (build_member_call): Remove.
2754 * mangle.c (write_expression): Update handling for template-ids.
2755 * parser.c (cp_parser_primary_expression): Use
2756 any_dependent_template_arguments_p. Update constant-expression
2758 (cp_parser_postfix_expression): Use
2759 any_type_dependent_arguments_p. Simplify call processing.
2760 (cp_parser_unary_expression): Simplify.
2761 (cp_parser_expression): Adjust for changes to
2762 build_x_compound_expr.
2763 (cp_parser_template_argument): Implement standard-conforming
2764 parsing of non-type template arguments.
2765 (cp_parser_direct_declarator): Use
2766 cp_parser_fold_non_dependent_expr.
2767 (cp_parser_fold_non_dependent_expr): New function.
2768 (cp_parser_next_token_ends_template_argument_p): Likewise.
2769 * pt.c (convert_template_argument): Do not call
2770 maybe_fold_nontype_arg.
2771 (tsubst_baselink): Likewise.
2772 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2773 processing work correctly for non-dependent expressions. Adjust
2774 handling of COMPOUND_EXPR. Simplify call processing.
2775 (value_dependent_expression_p): Deal with functional casts and
2776 sizeof/alignof correctly.
2777 (type_dependent_expression_p): Handle overloaded functions.
2778 (any_type_dependent_arguments_p): New function.
2779 (any_dependent_template_arguments_p): Likewise.
2780 (dependent_template_p): Treat SCOPE_REFs as dependent.
2781 (dependent_template_id_p): Simplify.
2782 (build_non_dependent_expr): New function.
2783 (build_non_dependent_args): Likewise.
2784 * semantics.c (finish_stmt_expr): Don't make dependent
2785 statement-expresions have void type.
2786 (finish_call_expr): Handle non-dependent expressions
2788 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2789 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2790 type size_t, even in templates.
2791 (expr_sizeof): Likewise.
2792 (finish_class_member_access_expr): Handle non-dependent expressions
2794 (build_x_indirect_ref): Likewise.
2795 (build_x_binary_op): Likewise.
2796 (build_x_unary_op): Likewise.
2797 (build_x_conditional_expr): Likewise.
2798 (build_x_compound_expr): Likewise.
2799 * typeck2.c (build_x_arrow): Likewise.
2801 2003-07-09 Jan Hubicka <jh@suse.cz>
2803 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2804 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2805 (start_function): Use DECL_ESTIMATED_INSNS.
2806 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2808 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2811 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2814 * pt.c (instantiate_class_template): Don't call xref_tag to
2815 inject name when the friend class is a specialization.
2817 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2819 * cp-tree.h (build_scoped_method_call): Remove.
2820 (lookup_qualified_name): Remove parameter.
2821 (tsubst_copy_and_build): Declare.
2822 (finish_qualified_object_call_expr): Remove.
2823 (check_accessibility_of_qualified_id): New function.
2824 (finish_qualified_id_expr): Likewise.
2825 (non_reference): Likewise.
2826 (build_expr_from-tree): Remove.
2827 * call.c (non_reference): Remove.
2828 (build_scoped_method_call): Likewise.
2829 (build_method_call): Use error_operand_p. Assert that we are not
2830 processing a template.
2831 (standard_conversion): Use non_reference.
2832 * class.c (build_vtbl_entry_ref): Likewise.
2833 (build_vtbl_ref_1): Likewise.
2834 * cvt.c (build_expr_type_conversion): Use non_reference.
2835 * decl.c (lookup_qualified_name): Remove flags parameter.
2836 (grok_op_properties): Use non_reference.
2837 * decl2.c (grok_array_decl): Likewise.
2838 (build_expr_from_tree): Remove.
2839 (build_offset_ref_call_from_tree): Update comment.
2840 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2841 * except.c (prepare_eh_types): Use non_reference.
2842 (can_convert_eh): Likewise.
2843 * init.c (build_dtor_call): Avoid using build_method_call.
2844 * mangle.c (write_template_param): Remove misleading comment.
2845 * method.c (locate_copy): Use non_reference.
2846 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2847 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2848 non-dependent contexts.
2849 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2850 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2851 build_expr_from_tree.
2852 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2853 Use check_accessibility_of_qualified_id.
2854 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2855 build_expr_from_tree.
2856 (tsubst_baselink): New function.
2857 (tsubst_qualified_id): Likewise.
2858 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2859 (tsubst_expr): Adjust call to lookup_qualified_name.
2860 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2861 handling of CALL_EXPRs.
2862 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2863 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2864 * search.c (check_final_overrider): Likewise.
2865 * semantics.c (check_accessibility_of_qualified_id): New function.
2866 (finish_qualified_object_call_expr): Remove.
2867 * typeck.c (target_type): Use non_reference.
2868 (cxx_sizeof_or_alignof_type): Likewise.
2869 (dubious_conversion_warnings): Likewise.
2870 (convert_for_initialization): Likewise.
2871 (non_reference): New function.
2873 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2875 * decl.c (print_binding_level, print_other_binding_stack,
2876 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2878 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2880 2003-07-07 Andreas Jaeger <aj@suse.de>
2882 * friend.c: Convert to ISO C90 prototypes.
2884 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2886 * cfns.h: Regenerate.
2888 * typeck.c: Convert remaining prototypes to ISO C90.
2889 * search.c: Likewise.
2891 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2892 * semantics.c (expand_or_defer_fn): Likewise
2893 * mangle.c (discriminator_for_string_literal): Likewise.
2894 * g++spec.c (lang_specific_driver): Likewise.
2896 * search.c (lookup_base_r): Remove unused variable.
2898 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2900 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2903 2003-07-07 Andreas Jaeger <aj@suse.de>
2905 * search.c (lookup_base_r): Remove unused variable.
2907 2003-07-06 Michael Chastain <mec@shout.net>
2910 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2911 assigning to input_filename directly.
2913 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
2915 * call.c: Fix comment formatting.
2916 * class.c: Likewise.
2917 * cp-tree.h: Likewise.
2919 * decl2.c: Likewise.
2920 * error.c: Likewise.
2921 * method.c: Likewise.
2922 * name-lookup.c: Likewise.
2923 * parser.c: Likewise.
2926 * search.c: Likewise.
2927 * typeck.c: Likewise.
2929 2003-07-06 Mark Mitchell <mark@codesourcery.com>
2932 * search.c (lookup_base_r): Remove is_non_public and
2933 within_current_scope parameters. Remove other dead code.
2934 (lookup_base): Adjust call to lookup_base_r.
2935 (adjust_result_of_qualified_name_lookup): Improve comment.
2936 * semantics.c (finish_call_expr): Use maybe_dummy_object.
2938 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2940 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
2941 LANG_HOOKS_MISSING_ARGUMENT): Override.
2943 2003-07-05 Mark Mitchell <mark@codesourcery.com>
2946 * typeck.c (build_static_cast): Check for reference conversions
2949 2003-07-04 Mark Mitchell <mark@codesourcery.com>
2951 * cp-tree.h (perform_integral_promotions): Declare.
2952 * call.c (build_addr_func): Use decay_conversion.
2953 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
2954 (convert_for_arg_passing): Use perform_integral_promotions.
2955 * cvt.c (build_expr_type_conversion): Use decay_conversion.
2956 (type_promotes_to): Do not return a cv-qualified type.
2957 * decl.c (grok_reference_init): Fix formatting.
2958 (get_atexit_node): Use decay_conversion.
2959 (build_enumerator): Use perform_integral_promotions.
2960 * init.c (build_vec_init): Use decay_conversion.
2961 * semantics.c (finish_expr_stmt): Likewise.
2962 (finish_switch_cond): Use perform_integral_promotions.
2963 * typeck.c (default_conversion): Likewise.
2964 (perform_integral_promotions): New function.
2965 (build_indirect_ref): Use decay_conversion.
2966 (build_array_ref): Use perform_integral_promotions.
2967 (convert_arguments): Use decay_conversion.
2968 (build_unary_op): Use perform_integral_promotions.
2969 (build_c_cast): Use decay_conversion.
2970 (build_modify_expr): Likewise.
2971 (convert_for_initialization): Likewise.
2972 * typeck2.c (build_x_arrow): Likewise.
2974 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
2976 * call.c: Fix comment typos.
2977 * class.c: Likewise.
2978 * cp-tree.h: Likewise.
2980 * decl2.c: Likewise.
2983 * mangle.c: Likewise.
2984 * parser.c: Likewise.
2986 * search.c: Likewise.
2987 * semantics.c: Likewise.
2989 * typeck.c: Likewise.
2991 2003-07-04 Zack Weinberg <zack@codesourcery.com>
2993 * parser.c (cp_lexer_read_token): No need to handle string
2994 constant concatenation.
2996 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2998 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
2999 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
3000 ATTRIBUTE_GCC_CXXDIAG.
3002 2003-07-03 Mark Mitchell <mark@codesourcery.com>
3004 * call.c (build_addr_func): Handle bound pointers-to-members.
3005 (build_method_call): Do not call resolve_offset_ref.
3006 (implicit_conversion): Likewise.
3007 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
3009 (resolve_args): Do not call resolve_offset_ref.
3010 (build_conditional_expr): Likewise.
3011 (build_new_method_call): Likewise.
3012 * cp-tree.def (OFFSET_REF): Update documentation.
3013 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
3014 pointers to members to pointers.
3015 (ocp_convert): Do not call resolve_offset_ref.
3016 (convert_to_void): Likewise.
3017 (build_expr_type_conversion): Likewise.
3018 * decl2.c (delete_sanity): Likewise.
3019 * init.c (resolve_offset_ref): Simplify greatly.
3020 (build_vec_delete): Do not call resolve_offset_ref.
3021 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
3023 (cp_parser_unary_expression): Use
3024 cp_parser_simple_cast_expression.
3025 (cp_parser_delete_expression): Likewise.
3026 (cp_parser_cast_expression): Likewise.
3027 (cp_parser_pm_expression): Use cp_parser_binary_op.
3028 (cp_parser_simple_cast_expression): New function.
3029 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
3030 * semantics.c (finish_increment_expr): Likewise.
3031 (finish_typeof): Likewise.
3032 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
3033 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
3034 (decay_conversion): Do not call resolve_offset_ref.
3035 (finish_class_member_access_expr): Likewise.
3036 (convert_arguments): Likewise.
3037 (build_x_binary_op): Handle DOTSTAR_EXPR.
3038 (condition_conversion): Do not call resolve_offset_ref.
3039 (unary_complex_lvalue): Likewise.
3040 (build_static_cast): Likewise.
3041 (build_reinterpret_cast): Likewise.
3042 (build_const_cast): Likewise.
3043 (build_c_cast): Likewise.
3044 (build_modify_expr): Likewise.
3045 (convert_for_assignment): Likewise.
3046 (convert_for_initialization): Likewise.
3047 * typeck2.c (build_x_arrow): Likewise.
3048 (build_m_component_ref): Simplify.
3050 * call.c (build_scoped_method_call): Use convert_to_void.
3051 (build_method_call): Likewise.
3052 * class.c (check_field_decls): Remove dead code.
3053 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
3054 * decl2.c (grok_array_decl): Remove dead code.
3055 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3056 as pointer-to-member representation.
3057 * init.c (build_offset_ref): Tidy.
3058 (build_vec_delete_1): Use convert_to_void.
3059 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3060 as pointer-to-member representation.
3062 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
3065 * decl.c (grokdeclarator): Return friend decls, not
3067 * decl2.c (grokfield): Alter friend decl check.
3068 * parser.c (struct cp_parser): Document default_arg chain on
3069 unparsed_functions_queue.
3070 (cp_parser_save_default_args): New.
3071 (cp_parser_init_declarator, cp_parser_function_definition,
3072 cp_parser_member_declaration): Call it.
3073 (cp_parser_class_specifier): Remove unused variable. Alter
3074 processing of unparsed_functions_queue.
3076 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3078 * class.c (add_method, check_field_decl): Fix format specifier.
3079 * decl.c (duplicate_decls, pushdecl, check_goto,
3080 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
3081 start_enum): Likewise.
3082 * decl2.c (ambiguous_decl): Likewise.
3083 * pt.c (redeclare_class_template): Likewise.
3085 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
3088 * pt.c (type_unification_real): Don't unify exprs of error type.
3089 * tree.c (error_type): Don't die on error_type.
3092 * decl2.c (arg_assoc_class): Don't die on NULL type.
3093 * typeck.c (type_unknown_p): Don't die on untyped expressions.
3095 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3098 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
3101 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3103 * error.c (locate_error): %P takes an `int', not a `tree'.
3105 2003-07-02 Jan Hubicka <jh@suse.cz>
3107 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
3108 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
3109 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
3112 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
3113 (expand_or_defer_fn): Declare.
3114 (lower_function): Declare.
3115 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
3116 * decl2.c: Include cgraph.h and varpool.h
3117 (maybe_emit_vtables): Make explicit instantations as needed.
3118 (mark_member_pointers, lower_function): New functions.
3119 (finish_file): Do unit-at-a-time.
3120 * method.c (synthesize_method): Use expand_or_defer_fn.
3121 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
3122 * parser.c (cp_parser_function_definition_after_decl): Use
3124 * pt.c (instantiate_decl): Likewise.
3125 * semantics.c: Include cgraph.h
3126 (expand_or_defer_fn): Break out from ...
3127 (expand_body): ... here; deal with unit-at-a-time.
3128 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
3129 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
3131 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3133 * call.c (resolve_scoped_fn_name): Return error_mark_node for
3136 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3139 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
3142 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
3145 * error.c (dump_decl): Handle BIT_NOT_EXPR as
3146 pseudo destructor calls.
3148 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3150 * cp-tree.h (define_label): Replace filename and lineno
3151 arguments with a location_t.
3152 * decl.c (pop_label): Adjust define_label call.
3153 (define_label): Replace filename and lineno arguments with a
3155 * semantics.c (finish_label): Adjust define_label call.
3157 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3160 * decl2.c (grokfield): Do not build NOP_EXPRs around the
3163 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
3165 * Make-lang.in: Update.
3166 * cp-lang.c (c_language): Define.
3167 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3168 * cp-tree.h (cxx_init_options): Remove.
3169 * lex.c: Don't include diagnostic.h.
3170 (cxx_init_options): Remove.
3172 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3175 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3176 tree generated within a template. Use dump_expr to dump an
3179 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3181 * mangle.c (write_expression): Exit gracefully when trying to
3184 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3187 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3188 (value- or type-) dependent expression as DECL_INITIAL is a
3189 valid constant-expression (at parser time).
3191 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3194 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3195 USING_DECL, instead of print_tree_identifier.
3197 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3199 * cp-tree.h (language_to_string): Adjust declaration.
3200 * dump.c (cp_dump_tree): Adjust usage.
3201 * error.c (dump_char): Use output_formatted_scalar. Tidy.
3202 (parm_to_string): Lose unused parameter. Tidy.
3203 (expr_to_string): Likewise.
3204 (code_to_string): Likewise.
3205 (language_to_string): Likewise.
3206 (op_to_string): Likewise.
3207 (assop_to_string): Likewise.
3208 (digit_buffer): Remove.
3209 (dump_type): Format builtin vector type as __vector__.
3211 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3213 * error.c (print_integer): Remove.
3214 (dump_type_suffix): Adjust.
3215 (dump_expr): Likewise.
3217 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3219 * error.c (print_instantiation_partial_context): Take a
3221 (print_instantiation_full_context): Adjust.
3222 (print_instantiation_context): Adjust.
3224 * cp-tree.h (cp_line_of, cp_file_of): Remove.
3225 * error.c (cp_line_of, cp_file_of): Merge into ...
3226 (location_of): ... here. Make static, return a location_t.
3227 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3229 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3232 * call.c (joust): Move warn_conversion check outwards.
3234 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3236 * decl.c (build_typename_type)
3237 * mangle.c (write_template_template_arg)
3238 * parser.c (cp_parser_scope_through_which_access_occurs)
3239 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3240 * repo.c (get_base_filename)
3241 * semantics.c (maybe_convert_cond):
3242 Mark the definition static, matching the forward declaration.
3244 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3247 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3249 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3252 * decl.c (finish_enum): Implement DR377.
3254 * decl.c (cp_finish_decl): Don't make variables with reference
3255 type readonly while they are being initialized.
3257 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3260 * typeck.c (build_static_cast): Avoid returning expressions with
3263 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3265 * call.c (build_op_delete_call): Use strip_array_call. Correct
3266 error message to say 'delete' or 'delete[]'.
3268 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3271 * pt.c (check_explicit_specialization): When looking up a
3272 template function from an identifier outside class-scope, bind
3273 it to CP_DECL_CONTEXT.
3275 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3278 * search.c (lookup_base_r): Rely on accessible_p, rather than
3279 trying to emulate that logic here.
3282 * call.c (convert_like): Pass issue_conversion_warnings.
3283 (convert_like_with_context): Likewise.
3284 (convert_like_real): Add issue_conversion_warnings parameter.
3285 (perform_direct_initialization_if_possible): New function.
3286 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3287 * typeck.c (check_for_casting_away_constness): New function.
3288 (build_static_cast): Rewrite.
3290 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3292 * call.c (enforce_access): Assert we get a binfo.
3293 (build_op_delete_call): Pass a binfo to
3294 perform_or_defer_access_check.
3295 * class.c (alter_access): Likewise.
3296 * decl.c (make_typename_type): Likewise.
3297 (make_unbound_class_template): Likewise.
3298 * lex.c (do_identifier): Likewise.
3299 * method.c (hack_identifier): Likewise.
3300 * parser.c (cp_parser_lookup_name): Likewise.
3301 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3303 * semantics.c (finish_non_static_data_member): Likewise.
3304 (perform_or_defer_access_check): Expect a binfo.
3305 * typeck.c (comptypes): Expect types.
3307 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3308 * friend.c (make_friend_class): Likewise.
3309 * pt.c (check_default_tmpl_args): Likewise.
3310 (lookup_template_class): Likewise.
3312 2003-06-24 Jan Hubicka <jh@suse.cz>
3314 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3317 2003-06-24 Jan Hubicka <jh@suse.cz>
3319 * class.c (build_vtable): Make vtables.
3320 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3321 * decl2.c (output_vtable_inherit): Rename to ...
3322 (prepare_assemble_variable): ... this one; change interface.
3323 (maybe_emit_vtables): Do not call output_vtable_inherit.
3324 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3325 * cp-tree.h (prepare_assemble_variable): New.
3327 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3329 * method.c: add prototype for make_alias_for_thunk.
3330 (thunk_labelno, make_alias_for_thunk): only define
3331 if ASM_OUTPUT_DEF is defined.
3333 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3335 * method.c (thunk_labelno): New variable.
3336 (make_alias_for_thunk): New function.
3337 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3338 into the same section as the function it is calling.
3339 Include gt-cp-method.h.
3340 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3341 (cp/method.o): Depend on gt-cp-method.h.
3342 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3344 2003-06-23 Jan Hubicka <jh@suse.cz>
3346 * decl.c (register_dtor_fn): Mark cleanup as used.
3347 * decl2.c (mark_vtable_entries): Skip nops.
3348 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3349 (build_dynamic_cast_1): Likewise.
3350 (tinfo_base_init): Likewise.
3351 (emit_tinfo_decl): Likewise.
3353 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3355 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3358 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3361 * call.c (joust): Warn about choosing conversion sequence only if
3364 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3367 * call.c (op_error): Tidy.
3368 * error.c (dump_expr): Properly format 'T()' when T is an
3371 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3374 * decl.c (grok_op_properties): Warn possible confusing conversion
3375 only if -Wconversion.
3377 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3380 * parser.c (cp_parser_class_head): See through dependent names
3381 when parsing a class-head.
3384 * pt.c (try_class_unification): Correct handling of member class
3387 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3389 * semantics.c (genrtl_finish_function): Adjust
3390 expand_function_end call.
3392 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3395 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3397 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3400 * cp-tree.h (pushdecl_class_level): Change prototype.
3401 (push_class_level_binding): Likewise.
3402 * decl.c (add_binding): Reject duplicate static data members.
3403 (pushdecl_class_level): Return a value indicating whether or not
3404 the binding was valid.
3405 (push_class_level_binding): Likewise.
3406 * semantics.c (finish_member_declaration): Don't keep invalid
3410 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3411 temporary variables.
3412 * cp-tree.h (static_aggregates): Declare.
3413 (pushdecl_top_level_and_finish): Likewise.
3414 * decl.c (pushdecl_top_level_1): New function.
3415 (pushdecl_top_level): Use it.
3416 (pushdecl_top_level_and_finish): New function.
3417 (initialize_local_var): Remove redundant code.
3418 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3420 * decl.h (static_aggregates): Remove.
3421 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3422 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3423 (tinfo_base_init): Likewise.
3425 2003-06-19 Matt Austern <austern@apple.com>
3428 * init.c (build_zero_init): Assert that number of array elements
3429 is an integer constant.
3430 (build_default_init) Don't use build_zero_init for arrays with
3431 variable number of elements.
3433 2003-06-19 Andreas Jaeger <aj@suse.de>
3435 * cp-tree.h: Remove duplicated declarations.
3437 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3439 * pt.c: Convert to ISO C.
3440 * semantics.c: Convert to ISO C.
3442 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3444 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3445 at_least_as_qualified_p, more_qualified_p): Return bool.
3446 * typeck.c: ANSIFY function definitions.
3447 (comp_array_types): Take redeclaration bool parameter.
3448 (comptypes): Rearrange STRICT handling.
3449 (at_least_as_qualified_p, more_qualified_p,
3450 comp_cv_qualification): Cache cv quals.
3451 (compparms): Rearrange loop.
3453 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3455 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3456 (COMPARE_DERIVED): ... here. Adjust comment.
3457 (resolve_typename_type_in_current_instantiation): Remove.
3458 (cp_tree_equal, comptypes): Return a bool.
3459 * cvt.c (convert_to_reference): Adjust comptypes call.
3460 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3461 (resolve_typename_type_in_current_instantiation): Remove.
3462 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3463 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3464 calls. Refactor code.
3465 * typeck.c (comp_array_types): Return bool. Lose callback.
3466 parameter. Adjust cp_tree_equal calls.
3467 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3468 enumeration and java type handling. Deal with typename types here.
3469 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3471 (comp_target_types): Remove unreachable code. Adjust
3472 same_or_base_type_p calls.
3473 (ptr_reasonably_similar): Adjust base and derived check.
3475 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3477 (check_return_expr): Adjust error messages.
3478 * cp-tree.def (SCOPE_REF): Correct comment.
3480 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3482 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3485 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3487 * optimize.c (dump_function): Form complete flag name by
3488 prefixing 'fdump-' to string returned by dump_flag_name().
3490 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3492 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3495 2003-06-17 Jason Merrill <jason@redhat.com>
3498 * decl.c (grokfndecl): Don't mark a function inline for
3499 -finline-functions if it isn't defined.
3501 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3504 * class.c (handle_using_decl): Robustify.
3507 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3508 * mangle.c (struct globals): Remove internal_mangling_p.
3509 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3510 (write_template_parm): Don't write out the level number.
3511 (conv_type_names): New variable.
3512 (hash_type): New function.
3513 (compare_type): Likewise.
3514 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3516 * search.c (lookup_conversion_operator): New function.
3517 (lookup_fnfields_1): Use it.
3519 2003-06-17 Andreas Jaeger <aj@suse.de>
3521 * except.c: Remove duplicate declaration of push_eh_cleanup.
3523 * call.c: Remove extra declaration of inhibit_warnings.
3525 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3527 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3528 * mangle.c: Convert to ISO C.
3530 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3532 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3535 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3537 * tree.c: Convert to ISO C.
3539 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3541 * cp-tree.h: Follow spelling conventions.
3542 * mangle.c: Likewise.
3543 * method.c: Likewise.
3544 * parser.c: Likewise.
3546 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3548 * decl.c (start_function): Adjust init_function_start call.
3549 * method.c (use_thunk): Likewise.
3550 * semantics.c (genrtl_start_function): Likewise.
3552 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3554 * Make-lang.in: Remove c-options.o.
3556 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3558 * lex.c: Convert to ISO C.
3560 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3561 * init.c: removes use of PARAMS macro. Use ISO style function
3562 declarations. (Not copyright-significant change.)
3564 * rtti.c: Remove PARAMS.
3566 * typeck2.c: Convert to ISO C.
3568 2003-06-12 Mark Mitchell <mark@codesourcery.com>
3571 * typeck.c (build_c_cast): Check that the destination type is
3574 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3577 * cp-tree.h (finish_declarator): Remove.
3578 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
3579 erroneous declarations.
3580 * semantics.c (finish_declarator): Remove.
3582 2003-06-11 Roger Sayle <roger@eyesopen.com>
3584 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
3585 global static constructor/destructor if it will be empty, i.e.
3586 either doesn't call any ctors/dtors or only calls pure or const
3589 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3591 * mangle.c (tm_p.h): Include it.
3592 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
3595 * tree.c (cp_cannot_inline_fn): Check for "inline" before
3598 2003-06-10 Jason Merrill <jason@redhat.com>
3601 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
3603 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3605 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
3606 (start_cleanup_cnt): New.
3608 2003-06-10 Mark Mitchell <mark@codesourcery.com>
3611 * cp-tree.h (template_for_substitution): Declare.
3612 * decl2.c (mark_used): Use it when figuring out whether or not a
3614 * pt.c (template_for_substitution): Give it external linkage.
3615 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
3618 2003-06-09 Zack Weinberg <zack@codesourcery.com>
3621 * mangle.c (write_real_cst): New function. Implement
3622 ABI-compliant mangling of floating-point literals when
3623 -fabi-version>=2; provide backward compatibility with 3.3 when
3624 -fabi-version=1 (with warning). Clarify commentary.
3625 (write_template_arg_literal): Use write_real_cst.
3627 2003-06-07 Andreas Jaeger <aj@suse.de>
3629 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
3631 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3633 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
3634 (LANG_HOOKS_HANDLE_OPTION): Override.
3635 * cp-tree.h (cxx_init_options): Update.
3636 * lex.c (cxx_init_options): Update.
3638 2003-06-05 Jan Hubicka <jh@suse.cz>
3640 * Make-lang.in: Add support for stageprofile and stagefeedback
3642 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
3644 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
3646 2003-06-04 Andreas Jaeger <aj@suse.de>
3648 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
3650 2003-06-03 Jason Merrill <jason@redhat.com>
3652 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
3654 * cp/decl.c (reshape_init): Handle vectors.
3656 * testsuite/g++.dg/init/array10.C: New.
3658 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3661 * pt.c (check_explicit_specialization): Check for 'static'
3664 2003-05-31 Diego Novillo <dnovillo@redhat.com>
3666 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
3667 the operand of a CONSTRUCTOR node.
3669 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3671 * decl.c (cp_binding_level::this_entity): Rename from this_class.
3672 (cxx_scope_descriptor): New function.
3673 (cxx_scope_debug): Likewise.
3674 (push_binding_level): Use it.
3675 (pop_binding_level): Likewise.
3676 (suspend_binding_level): Likewise.
3677 (resume_binding_level): Likewise.
3678 (pushlevel_class): Adjust use of this_class.
3679 (pushtag): Likewise.
3680 (lookup_name_real): Likewise.
3681 (global_scope_name): New variable.
3682 (initialize_predefined_identifiers): Initialize it.
3683 (push_namespace): Use it.
3684 (make_cxx_scope): New function.
3685 (pushlevel): Use it.
3686 (pushlevel_class): Likewise.
3687 (push_binding_level): Simplify. Loose the last two arguments.
3688 (make_binding_level): Remove.
3689 (initial_push__namespace_scope): New function.
3690 (push_namespace): Use it. Simplify.
3691 (cxx_init_decl_processing): Likewise.
3692 (declare_namespace_level): Remove.
3694 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3697 * pt.c (instantiate_decl): Don't use full template arguments if
3698 we are dealing with specializations.
3700 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3702 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
3703 (binding_depth): Unconditionally define.
3704 (is_class_level): Likewise.
3705 (indent): Likewise. Take an indenting parameter.
3706 (push_binding_level): Remove conditional definittion.
3707 (pop_binding_level): Likewise.
3708 (suspend_binding_level): Likewise.
3709 (resume_binding_level): Likewise.
3710 (pushlevel): Likewise.
3711 (pushlevel_class): Likewise.
3712 (poplevel_class): Likewise.
3713 (pop_everything): Likewise.
3715 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3717 * name-lookup.h (global_scope_p): New macro.
3718 * decl.c (pop_binding_level): Use it. Don't refer directly to
3719 global_binding_level.
3720 (suspend_binding_level): Likewise.
3721 (global_bindings_p): Likewise.
3722 (print_other_binding_stack): Likewise.
3723 (print_binding_stack): Likewise.
3724 (maybe_push_to_top_level): Likewise.
3725 (pushdecl_namespace_level): Likewise.
3726 (cxx_init_decl_processing): Likewise.
3727 (start_decl): Likewise.
3728 (cp_finish_decl): Likewise.
3729 (start_function): Likewise.
3730 (global_binding_level): Remove.
3732 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3734 * parser.c (cp_parser_explicit_instantiation): Restore old
3735 access before template instantiation.
3737 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3739 * lang-specs.h: Use -o to specify preprocessor's output file.
3740 Make -no-integrated-cpp work when building PCH files.
3742 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3745 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3746 check for implicitly created typedef to an enum.
3748 2003-05-21 Jason Merrill <jason@redhat.com>
3750 * init.c (build_vec_delete): Copy the address into a temporary
3751 variable before calling build_vec_delete_1.
3752 * decl2.c (delete_sanity): Don't call stabilize_reference.
3754 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3756 * pt.c (register_specialization): Update the decl's location,
3758 (check_explicit_specialization): Likewise.
3760 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3762 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3764 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3767 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3768 if the old decl had instantiated DECL_RTL.
3769 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3771 2003-05-19 Matt Austern <austern@apple.com>
3773 * lang-options.h: Document -Wno-invalid-offsetof
3774 * typeck.c (build_class_member_access_expr): Don't complain about
3775 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3777 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3779 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3780 (binding_entry_make): Make entry->chain NULL after getting an entry.
3781 fix the spelling of chain in a comment.
3782 (binding_table_free): speed up by having temporary variable.
3783 (binding_table_new): set table->chain to be NULL after allocating
3785 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3786 binding->previous to NULL after getting an binding for speed.
3788 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3790 * cp-tree.h (struct lang_type_class): Replace data member tags
3791 with hash-table nested_udts.
3792 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3793 * class.c (unreverse_member_declarations): Don't touch
3795 (pushclass): Use cxx_remember_type_decls.
3796 * decl.c (struct cp_binding_level): Replace data member tags with
3797 hash-table type_decls.
3798 (pop_binding_level): Handle level->type_decls.
3799 (kept_level_p): Adjust.
3800 (poplevel): Remove unused local variable.
3801 (bt_print_entry): New function.
3802 (print_binding_level): Use it.
3803 (push_namespace): Build current_binding_level->type_decls.
3804 (maybe_process_template_type_declaration): Adjust.
3805 (pushtag): Likewise.
3806 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3808 (cxx_remember_type_decls): Rename from storetags. Adjust.
3809 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3810 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3811 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3812 (store_parm_decls): Remove pointless code.
3813 * name-lookup.c (free_binding_entry): New variable.
3814 (ENTRY_INDEX): New macro.
3815 (struct binding_table_s): New datatype.
3816 (binding_entry_make): New function.
3817 (binding_entry_free): Likewise.
3818 (binding_table_construct): Likewise.
3819 (binding_table_free): Likewise.
3820 (binding_table_new): Likewise.
3821 (binding_table_expand): Likewise.
3822 (binding_table_insert): Likewise.
3823 (binding_table_find): Likewise.
3824 (binding_table_find_anon_type): Likewise.
3825 (binding_table_reverse_maybe_remap): Likewise.
3826 (binding_table_remove_anonymous_types): Likewise.
3827 (binding_table_foreach): Likewise.
3828 * name-lookup.h (binding_table): New type.
3829 (binding_entry): Likewise.
3830 (bt_foreach_proc): Likewise.
3831 (struct binding_entry_s): New datatype.
3832 (SCOPE_DEFAULT_HT_SIZE): New macro.
3833 (CLASS_SCOPE_HT_SIZE): Likewise.
3834 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3835 (NAMESPACE_STD_HT_SIZE): Likewise.
3836 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3837 (binding_table_new): Declare.
3838 (binding_table_free): Likewise.
3839 (binding_table_insert): Likewise.
3840 (binding_table_find_anon_type): Likewise.
3841 (binding_table_reverse_maybe_remap): Likewise.
3842 (binding_table_remove_anonymous_types): Likewise.
3843 (binding_table_foreach): Likewise.
3844 (binding_table_find): Likewise.
3845 (cxx_remember_type_decls): Likewise.
3846 * pt.c (bt_instantiate_type_proc): New function.
3847 (do_type_instantiation): Use it.
3848 * search.c (lookup_field_r): Use binding_table_find.
3850 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3852 * semantics.c (perform_deferred_access_checks): Don't discard
3855 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3857 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3858 libiberty VA_ macros, always use stdarg.
3859 * rtti.c (create_pseudo_type_info): Likewise.
3860 * tree.c (build_min_nt, build_min): Likewise.
3862 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3864 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3865 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3866 collapse multiple function calls into one.
3867 * tree.c (debug_binfo): Likewise.
3869 2003-05-15 Jason Merrill <jason@redhat.com>
3872 * call.c (conditional_conversion): Don't consider implicit
3873 conversions if T2 is a base of T1.
3874 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3875 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3877 * parser.c (cp_parser_primary_expression): Convert a static data
3878 member from reference.
3880 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3882 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3883 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3884 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3885 (COMPARE_NO_ATTRIBUTES): Remove.
3886 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3889 * semantics.c (finish_typeof): Refine type-dependency check.
3891 2003-05-13 Jason Merrill <jason@redhat.com>
3893 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3894 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3896 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3898 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3900 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3902 PR c++/10230, c++/10481
3903 * semantics.c (finish_non_static_data_member): Handle when the
3904 non-static member is not from a base of the current class type.
3906 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3909 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3910 template and has dependent context.
3912 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3914 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
3916 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3919 * cp-tree.h (saved_scope): Remove check_access field.
3920 (tsubst_flags_t): Remove tf_parsing.
3921 * decl.c (maybe_push_to_top_level): Don't initialize
3922 scope_chain->check_access.
3923 (make_typename_type, make_unbound_class_template): Don't use
3925 (register_dtor_fn): Use push/pop_deferring_access_checks
3926 instead of scope_chain->check_access.
3927 * method.c (use_thunk): Likewise.
3928 * parser.c (cp_parser_explicit_instantiation
3929 (cp_parser_constructor_declarator_p): Don't call
3930 push/pop_deferring_access_checks here.
3931 (cp_parser_template_argument, cp_parser_class_name): Don't use
3933 (yyparse): Check flag_access_control.
3934 * pt.c (instantiate_class_template): Call
3935 push/pop_deferring_access_checks.
3936 * semantics.c (push_deferring_access_checks): Propagate
3938 (perform_or_defer_access_check): Make sure basetype_path is
3939 a type before comparison.
3940 * call.c (build_op_delete_call, build_over_call): Use
3941 perform_or_defer_access_check.
3942 * class.c (alter_access): Likewise.
3943 * init.c (build_offset_ref): Likewise.
3944 * lex.c (do_identifier): Likewise.
3945 * method.c (hack_identifier): Likewise.
3946 * search.c (lookup_member): Likewise.
3947 * semantics.c (finish_non_static_data_member): Likewise.
3948 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
3949 instead of flag_access_control.
3951 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3954 * parser.c (cp_parser_class_name): Remove check_access parameter.
3955 All caller adjusted. Update declaration.
3956 (cp_parser_lookup_name): Likewise.
3957 * semantics.c (push_deferring_access_checks): Change parameter type
3958 to enum deferring_kind. All caller adjusted.
3959 (resume_deferring_access_checks): Adjust to use new enum.
3960 (stop_deferring_access_checks): Likewise.
3961 (perform_or_defer_access_check): Likewise.
3962 * cp-tree.h (deferring_kind): New enum.
3963 (deferred_access): Adjust field type.
3964 (push_deferring_access_checks): Update declaration.
3966 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3968 PR c++/10555, c++/10576
3969 * pt.c (lookup_template_class): Handle class template with
3970 multiple levels of parameters when one of the levels contain
3973 2003-05-08 Jason Merrill <jason@redhat.com>
3975 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
3976 expression. Undo some of the recent reorg.
3978 2003-05-07 Richard Henderson <rth@redhat.com>
3981 * cfns.gperf: Comment out POSIX thread cancellation points,
3982 plus abort and raise.
3983 * cfns.h: Regenerate.
3985 2003-05-07 Jason Merrill <jason@redhat.com>
3987 * call.c (build_conditional_expr): Don't assume that the folded
3988 expression has result_type.
3990 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3992 * typeck.c (build_unary_op): Deal with const qualifier in
3993 invalid pointer-to-member earlier.
3995 2003-05-05 Jason Merrill <jason@redhat.com>
3998 * call.c (conditional_conversion): Build an RVALUE_CONV if
3999 we're just changing the cv-quals.
4000 (build_conditional_expr): Don't call convert to change
4003 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4006 * typeck.c (build_unary_op): Don't output const qualifier when
4007 output invalid pointer-to-member diagnostics.
4009 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4011 * decl.c: Fix typos.
4013 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4016 * decl.c (start_function): Use same_type_p to check return type
4019 2003-05-03 Zack Weinberg <zack@codesourcery.com>
4022 * cp/typeck.c (build_x_compound_expr): No need to check
4023 extra_warnings as well as warn_unused_value.
4025 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4027 PR c++/9364, c++/10553, c++/10586
4028 * decl.c (make_typename_type): Don't crash on illegal code.
4030 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
4032 * class.c (finish_struct): Use location_t and input_location
4034 * decl.c (make_label_decl): Likewise.
4035 (use_label): Likewise.
4036 * decl2.c (warn_if_unknown_interface): Likewise.
4037 (start_static_initialization_or_destruction): Likewise.
4038 (generate_ctor_or_dtor_function): Likewise.
4039 (finish_file): Likewise.
4040 * error.c (print_instantiation_full_context): Likewise.
4041 * init.c (create_temporary_var): Likewise.
4042 * method.c (synthesize_method): Likewise.
4043 * parser.c (cp_token): Likewise.
4044 (cp_lexer_set_source_position_from_token): Likewise.
4045 (cp_lexer_get_preprocessor_token): Likewise.
4046 (cp_parser_statement): Likewise.
4047 * pt.c (tsubst_friend_function): Likewise.
4048 (instantiate_class_template): Likewise.
4049 (tsubst_decl): Likewise.
4051 (instantiate_decl): Likewise.
4052 * semantics.c (begin_class_definition): Likewise.
4053 (expand_body): Likewise.
4055 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4057 * class.c (finish_struct): Rename lineno to input_line.
4058 * decl.c (push_binding_level, pop_binding_level,
4059 suspend_binding_level, resume_binding_level, make_label_decl,
4060 use_label, start_function): Likewise.
4061 * decl2.c (warn_if_unknown_interface,
4062 start_static_initialization_or_destruction,
4063 generate_ctor_or_dtor_function, finish_file): Likewise.
4064 * error.c (cp_line_of, print_instantiation_full_context,
4065 print_instantiation_context): Likewise.
4066 * except.c (check_handlers_1, check_handlers): Likewise.
4067 * init.c (create_temporary_var): Likewise.
4068 * method.c (use_thunk, synthesize_method): Likewise.
4069 * parser.c (cp_lexer_set_source_position_from_token,
4070 cp_lexer_get_preprocessor_token): Likewise.
4071 * pt.c (push_tinst_level, pop_tinst_level,
4072 tsubst_friend_function, instantiate_class_template, tsubst_decl,
4073 tsubst, tsubst_expr, instantiate_decl): Likewise.
4074 * semantics.c (genrtl_try_block, finish_label_stmt,
4075 begin_class_definition, expand_body,
4076 genrtl_finish_function): Likewise.
4077 * tree.c (build_min_nt, build_min): Likewise.
4079 2003-05-01 Mark Mitchell <mark@codesourcery.com>
4081 * decl2.c (comdat_linkage): Don't externalize explicit
4084 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4087 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
4090 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
4092 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
4093 (struct lang_identifier): ... to here.
4094 (LANG_ID_FIELD): Remove.
4095 (SET_LANG_ID): Remove.
4096 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
4097 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
4098 (IDENTIFIER_IMPLICIT_DECL): Likewise.
4099 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
4100 (IDENTIFIER_ERROR_LOCUS): Likewise.
4101 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
4103 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4106 * pt.c (convert_template_argument): Correct diagnostic.
4108 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4110 PR c++/9432, c++/9528
4111 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
4113 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
4115 * decl.c (check_previous_goto_1): Adjust prototype.
4116 (check_previous_goto): Adjust use.
4117 (check_switch_goto): Likewise.
4118 (use_label): Adjust.
4119 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
4120 (struct named_label_use_list): Use location_t datatype.
4122 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4125 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
4126 that have not yet been written out.
4128 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4131 * class.c (layout_class_type): Mark overlong bitfields as having
4132 the maximum size permitted by their type, after layout.
4135 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
4137 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4139 * call.c (build_operator_new_call): Fix typo.
4140 * lang-options.h: Likewise.
4142 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4145 * cp-tree.h (lookup_field_1): Declare it.
4146 * search.c (lookup_field_1): Make it public.
4147 * decl.c (reshape_init): Handle designated initializers.
4149 * decl.c (maybe_commonize_var): Further tweak support for systems
4150 without weak symbols.
4152 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4154 * decl.c (maybe_commonize_var): Fix thinko in last patch.
4156 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4159 * method.c (use_thunk): Decrement immediate_size_expand.
4162 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4163 (DECL_MAYBE_TEMPLATE): Remove.
4164 * class.c (fixed_type_or_null): Avoid infinite recursion.
4166 * decl.c (maybe_commonize_var): Make the code match the comments.
4167 * pt.c (instantiate_decl): Move call to import_export_decl.
4169 2003-04-26 Mark Mitchell <mark@codesourcery.com>
4171 * decl2.c (finish_file): Fix merge botch.
4173 2003-04-25 Mark Mitchell <mark@codesourcery.com>
4175 * decl2.c (finish_file): Don't call import_export_decl for
4176 functions that are not defined.
4177 (handle_class_head): Robustify.
4178 * pt.c (instantiate_decl): Do not call cp_finish_decl for
4179 variables that are not defined.
4181 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
4183 * call.c (print_z_candidates): Fix off by one error.
4185 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4188 * call.c (joust): Don't warn about conversion ops that are exact
4189 or cv-conversions. Rearrange to avoid multiple type comparisons.
4191 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4194 * call.c (build_cxx_call): Robustify.
4196 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
4198 * Make-lang.in (lex.o): Remove mbchar.h.
4199 * lex.c (MULTIBYTE_CHARS): Lose.
4200 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4203 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4206 * cp-tree.h (duplicate_tag_error): Remove.
4207 * class.c (duplicate_tag_error): Remove.
4208 * semantics.c (begin_class_definition): Return immediately for a
4209 duplicate class definition.
4212 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4214 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4217 * search.c (lookup_fnfields_1): Handle empty slots in the method
4221 * decl.c (check_elaborated_type_specifier): New function, split
4223 (xref_tag): ... here. Use the new function in more places.
4225 * rtti.c (throw_bad_typeid): Use build_cxx_call.
4227 2003-04-21 Mark Mitchell <mark@codesourcery.com>
4229 * call.c (build_over_call): Use build_cxx_call.
4230 (build_cxx_call): New method, split out of build_over_call.
4231 * cp-tree.h (language_function): Add can_throw.
4232 (build_cxx_call): Declare it.
4233 * decl.c (finish_function): If a function does not contain any
4234 calls to functions that can throw an exception, indicate that
4236 * decl2.c (mark_used): Do not defer the instantiation of
4237 functions, if the current function does not throw.
4238 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4239 * pt.c (instantiate_decl): Make sure import_export_decl is called
4240 before emitting things.
4241 * rtti.c (throw_bad_cast): Use build_cxx_call.
4242 (build_dynamic_cast_1): Likewise.
4243 * typeck.c (build_function_call): Likewise.
4245 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4248 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4249 expressions. Reverts my 2002-08-08 patch.
4251 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4254 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4256 * cp/decl2.c (start_static_storage_duration_function): Take count
4257 arg, don't check if it wraps round.
4258 (generate_ctor_or_dtor_function): Add locus arg, use it.
4259 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4261 (finish_file): Set line numbers to past EOF for synthesized
4264 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4267 * search.c (lookup_field_1): Final scan goes backwards for
4268 types, forwards for non-types.
4270 2003-04-17 Roger Sayle <roger@eyesopen.com>
4273 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4274 "nothrow" function attributes.
4276 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4279 * pt.c (type_dependent_expression_p): Handle array new.
4281 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4284 * parser.c (cp_parser_primary_expression): Reorganize logic for
4285 dealing with name lookup failures.
4287 2003-04-15 Jason Merrill <jason@redhat.com>
4289 * decl2.c (mark_used): Don't instantiate anything if
4292 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4294 * tree.c (build_cplus_array_type_1): Do not call
4295 uses_template_parms() on a NULL index_type.
4297 2003-04-13 Roger Sayle <roger@eyesopen.com>
4299 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4301 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4304 * init.c (build_new_1): Reorganize.
4306 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4308 * class.c (initialize_array)
4309 * decl.c (reshape_init)
4310 * decl2.c (build_expr_from_tree)
4311 * init.c (build_zero_init)
4312 * pt.c (tsubst_copy, tsubst_copy_and_build)
4313 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4314 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4315 * semantics.c (finish_compound_literal)
4316 * typeck.c (build_ptrmemfunc1)
4317 * typeck2.c (store_init_value, process_init_constructor)
4318 (build_functional_cast): Use build_constructor.
4320 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4322 * call.c (print_z_candidates): Use gcc_gettext_width, not
4323 strlen, to determine how much padding to use.
4325 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4327 * decl.c: Update all calls to shadow_warning.
4329 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4331 * class.c (layout_class_type): Correct handling for overlong
4332 bit-fields whose width is the same as an integer type.
4334 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4336 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4337 * cp-lang.c (cp_tree_size): New function.
4338 (LANG_HOOKS_TREE_SIZE): Override.
4340 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4341 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4342 (union lang_tree_node): Remove common and srcloc members.
4343 (build_srcloc_here): Don't prototype.
4344 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4345 * pt.c (pending_templates): Correct comment.
4346 * tree.c (build_srcloc, build_srcloc_here): Kill.
4348 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4350 * call.c: Include intl.h.
4351 (print_z_candidate): Always use inform; get rid of errfn
4352 argument. Reorganize so that all the strings get picked up
4353 by xgettext. Note obligation of caller to pass first argument
4355 (print_z_candidates): Update to match. Indent second and
4356 successive candidates by strlen() of translated message.
4357 (joust): Restructure ambiguous-conversion pedwarn so that
4358 translators see a complete sentence. Update calls to
4361 * Make-lang.in (cp/call.o): Update dependencies.
4363 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4365 * decl.c (set_current_binding_level): Delete, revert last change.
4366 (current_binding_level): Modify to allow it as as lvalue.
4368 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4370 * name-lookup.c (find_binding): Pass appropriate pointer type to
4371 POP_TIMEVAR_AND_RETURN.
4373 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4375 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4376 * cp-tree.h: Don't insist on having GNUC.
4378 2003-04-03 Jason Merrill <jason@redhat.com>
4380 * cvt.c (ocp_convert): Only abort if we try to convert an object
4381 of TREE_ADDRESSABLE type.
4383 * class.c (build_vtable): Set DECL_ALIGN here.
4384 (get_vtable_decl): Not here.
4385 (layout_vtable_decl): Or here.
4386 (create_vtable_ptr): Or here.
4387 (layout_class_type): Or here.
4388 (check_bitfield_decl): Don't mess with field alignment.
4390 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4392 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4393 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4394 * rtti.c (dfs_class_hint_mark): Likewise.
4396 * decl.c (push_local_name, push_class_level_binding,
4397 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4398 functions returning void.
4399 * decl2.c (add_using_namespace): Likewise.
4401 * decl.c (print_binding_level, print_other_binding_stack,
4402 print_binding_stack): Cast argument of %p specifier to void*.
4403 * ptree.c (cxx_print_decl): Likewise.
4405 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4406 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4407 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4408 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4409 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4411 * decl.c (set_current_binding_level): New macro. Use throughout
4412 when setting the current binding level.
4414 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4416 * method.c (mangling_flags): Likewise.
4418 * cp-tree.h (lang_type_header): Add __extension__ and use
4419 CHAR_BITFIELD for members.
4421 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4424 * mangle.c: Include gt-cp-mangle.h.
4425 (subst_identifiers): Mark with GTY.
4426 * config-lang.in (gtfiles): Add cp/mangle.c.
4427 * Make-lang.in: (gt-cp-mangle.h): New rule.
4428 (cp/mangle.o): Depends on gt-cp-mangle.h.
4430 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4432 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4433 after \$(srcdir)/cp/name-lookup.h.
4434 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4435 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4436 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4437 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4439 2003-03-31 Jason Merrill <jason@redhat.com>
4442 * class.c (check_field_decl): Don't set DECL_ALIGN.
4444 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4447 * decl.c (grokdeclarator): Tidy, slightly.
4448 * search.c (lookup_field_1): Add want_type parameter.
4449 (lookup_field_r): Adjust call to lookup_field_1.
4451 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4453 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4455 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4457 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4459 (cxx_scope_find_binding_for_name): Likewise.
4460 * decl.c (find_binding: Move to name-lookup.c.
4461 (binding_for_name): Likewise.
4462 (cxx_scope_find_binding_for_name): Likewise.
4463 (BINDING_LEVEL): Remove.
4464 (push_binding): Tidy.
4465 (push_class_binding): Likewise.
4466 (pop_binding): Likewise.
4467 (poplevel): Likewise.
4468 (poplevel_class): Likewise.
4469 (set_identifier_type_value_with_scope): Likewise.
4470 (push_overloaded_decl): Likewise.
4471 (lookup_tag): Likewise.
4472 (unqualified_namespace_lookup): Likewise.
4473 (lookup_name_current_level): Likewise.
4474 (maybe_inject_for_scope_var): Likewise.
4475 (namespace_binding): Move to name-lookup.c.
4476 (set_namespace_binding): Likewise.
4477 * decl2.c (lookup_using_namespace): Tidy.
4478 (qualified_lookup_using_namespace): Likewise.
4479 (do_toplevel_using_decl): Likewise.
4480 * name-lookup.c: Include "timevar.h"
4481 * name-lookup.h (cxx_scope): Declare.
4482 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4484 (BINDING_SCOPE): Adjust definition.
4485 (BINDING_HAS_LEVEL_P): Remove.
4487 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4489 * name-lookup.c: New file.
4490 * name-lookup.h: Likewise..
4491 * decl.c (push_binding): Adjust use cxx_binding_make.
4492 (free_bindings): Move to name-lookup.c
4493 (pop_binding): Use cxx_binding_free.
4494 (binding_for_name): Tidy.
4495 * cp-tree.h: Include "name-lookup.h"
4496 (cxx_binding_make): Move to name-lookup.h
4497 (cxx_binding_clear): Likewise.
4498 (struct cxx_binding): Likewise.
4499 (LOCAL_BINDING_P): Likewise.
4500 (INHERITED_VALUE_BINDING_P): Likewise.
4501 (BINDING_SCOPE): Likewise.
4502 (BINDING_HAS_LEVEL_P): Likewise.
4503 (BINDING_VALUE): Likewise.
4504 (BINDING_TYPE): Likewise.
4505 * config-lang.in (gtfiles): Add cp/name-lookup.h
4506 * Make-lang.in (cp/name-lookup.o): New rule.
4507 (CXX_OBJS): Add cp/name-lookup.o
4508 (CXX_TREE_H): Add cp/name-lookup.h
4510 2003-03-28 Jason Merrill <jason@redhat.com>
4513 * cvt.c (force_rvalue): New fn.
4514 * call.c (build_conditional_expr): Use it.
4515 * cp-tree.h: Declare it.
4517 2003-03-28 Mike Stump <mrs@apple.com>
4519 * error.c (dump_expr): Add 0x to printed hex numbers to make
4520 output match source code better.
4522 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4525 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4528 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4529 non-existant ssdf_decls array.
4530 (finish_file): Call generator_ctor_or_dtor_function when there are
4531 static constructors or destructors and no other static
4534 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4537 * decl2.c (finish_file): Don't warn about explicitly instantiated
4540 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4543 * pt.c (lookup_template_class): Only check instantiated args if
4544 they do not contain template parameters.
4546 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4549 * parser.c (cp_parser_function_definition): Set
4550 DECL_INITIALIZED_IN_CLASS for members.
4551 * pt.c (instantiate_decl): Only reduce the template args for
4552 friends that are not defined in class.
4554 2003-03-25 Jason Merrill <jason@redhat.com>
4556 * call.c (print_z_candidate): Change name of first arg to msgid.
4557 (joust): Add comment for translators.
4559 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4561 PR c++/9898, PR c++/383, DR 322
4562 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4563 through reference types on both PARM and ARG.
4565 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4568 * error.c (dump_expr) <BASELINK>: Use dump_expr.
4569 * pt.c (maybe_fold_nontype_args): New function.
4570 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
4571 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
4572 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
4573 maybe_fold_nontype_args.
4575 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4578 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
4580 2003-03-23 Mark Mitchell <mark@codesourcery.com>
4583 * typeck.c (cxx_mark_addressable): Adjust call to
4584 gen_mem_addressof or put_var_into_stack.
4586 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
4588 PR c++/9978, c++/9708
4589 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
4590 * call.c (add_template_candidate_real): Adjust
4591 instantiate_template call.
4592 * class.c (resolve_address_of_overloaded_function): Likewise.
4593 * decl.c (build_enumerator): Set TREE_CONSTANT.
4594 * pt.c (check_instantiated_args): New.
4595 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
4597 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
4598 (reduce_template_parm_level): Likewise.
4599 (process_template_parm): Likewise.
4600 (check_explicit_specialization): Adjust instantiate_template call.
4601 (convert_template_argument): Don't check non-type argument here.
4602 (lookup_template_class): Check them here.
4603 (tsubst_friend_function): Adjust instantiate_template call.
4604 (instantiate_template): Add tsubst_flags parameter, use it. Check
4607 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4609 * decl.c: Update calls to shadow_warning.
4611 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
4614 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
4615 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
4617 2003-03-20 Mark Mitchell <mark@codesourcery.com>
4619 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
4621 * cp/pt.c (instantiate_class_template): Fix formatting.
4623 2003-03-14 Matt Austern <austern@apple.com>
4625 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4626 (unemitted_tinfo_decl_p): Remove.
4627 (emit_tinfo_decl): Change declaration to remove unused parameter.
4628 * decl2.c (finish_file): Change tinfo emission to loop through
4629 unemitted_tinfo_decls array instead of looping through all decls.
4630 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
4631 unused second parameter.
4632 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
4633 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
4634 (emit_tinfo_decl): remove unused second parameter, add assertion
4635 that decl hasn't already been emitted.
4637 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4639 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
4640 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
4643 2003-03-19 Jason Merrill <jason@redhat.com>
4645 PR c++/8316, c++/9315, c++/10136
4646 * call.c (print_z_candidate): Split out from...
4647 (print_z_candidiates): ...here.
4650 2003-03-17 Roger Sayle <roger@eyesopen.com>
4653 * decl.c (duplicate_decls): Use the new type when prototyping
4654 anticipated decls, even when the types match. This defines the
4655 exception list for the built-in function.
4657 2003-03-17 Jason Merrill <jason@redhat.com>
4660 * typeck.c (build_class_member_access_expr): Compare
4663 2003-03-17 Mark Mitchell <mark@codesourcery.com>
4666 * parser.c (cp_parser_declarator_id): Clear parser->scope.
4668 2003-03-16 Jason Merrill <jason@redhat.com>
4671 * decl.c (finish_function): Only allow the NRVO to use variables
4672 declared at function scope.
4674 2003-03-17 Andreas Jaeger <aj@suse.de>
4676 * Make-lang.in (cp/TAGS): Remove.
4678 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
4681 * cp-tree.h (struct language_function): Add in_base_initializer.
4682 (in_base_initializer): define it.
4683 (expand_member_init): Remove INIT param.
4684 * init.c (expand_member_init): Remove INIT param, return the member.
4685 (emit_mem_initializers): Set in_base_initializer.
4686 * class.c (build_base_path): Check in_base_initializer.
4687 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
4688 * pt.c (tsubst_initializer_list): Likewise.
4690 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
4692 * decl.c (binding_for_name): Fix initialization thinko.
4694 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4696 Compile-time improvement: 2/n.
4697 * cp-tree.h (struct cxx_binding): New datatype;
4698 (struct lang_identifier): Use it.
4699 (LOCAL_BINDING_P): Adjust definition.
4700 (INHERITED_VALUE_BINDING_P): Likewise.
4701 (BINDING_SCOPE): Likewise.
4702 (BINDING_HAS_LEVEL_P): Likewise.
4703 (BINDING_VALUE): Likewise.
4704 (BINDING_TYPE): Likewise.
4705 (IDENTIFIER_VALUE): Likewise.
4706 (struct tree_binding): Remove.
4707 (TS_CP_BINDING): Likewise.
4708 ((union lang_tree_node): Remove field "binding".
4709 (cxx_binding_clear): New macro.
4710 (binding_for_name): Adjust return type.
4711 (qualified_lookup_using_namespace): Adjust prototype.
4712 (lookup_using_namespace): Adjust prototype.
4713 (cxx_scope_find_binding_for_name): Declare.
4714 * cp-tree.def: Remove CPLUS_BINDING definition.
4715 * decl.c (push_binding): Adjust local variable type.
4716 (add_binding): Likewise.
4717 (push_class_binding): Likewise.
4718 (pop_binding): Likewise.
4719 (poplevel): Likewise.
4720 (poplevel_class): Likewise.
4721 (free_bindings): Adjust type.
4722 (find_binding): Adjust return type, add a third parameter. Remove
4723 non-useful assertion now that we use static typing.
4724 (cxx_scope_find_binding_for_name): New function.
4725 (binding_for_name): Use it. Adjust local variable type. Simplify.
4726 (namespace_binding): Simplify.
4727 (set_namespace_binding): Likewise.
4728 (set_identifier_type_value_with_scope): Adjust local variable type.
4729 (lookup_tag): Don't type-abuse of local variable 'old'.
4730 (lookup_namespace_name): Likewise. Allocate binding on stack.
4731 (select_decl): Adjust prototype.
4732 (unqualified_namespace_lookup): Allocate binding on stack.
4733 Don't type-abuse of local variable 'val'.
4734 (lookup_name_real): Likewise.
4735 (maybe_inject_for_scope_var): Adjust local variable type.
4736 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4737 (namespace_binding): Adjust logic, simplify.
4738 (BINDING_LEVEL): Adjust definition.
4739 (push_class_level_binding): Adjust local variable type.
4740 (struct cxx_saved_binding): Adjust field 'binding' type.
4741 * decl2.c (ambiguous_decl): Adjust prototype.
4742 (lookup_using_namespace): Adjust local variable type.
4743 (qualified_lookup_using_namespace): Catch type error and correct
4744 ensueing logic error.
4745 (do_nonmember_using_decl): Adjust local variable type. Allocate
4746 temporary cxx_binding on stack.
4747 (do_toplevel_using_decl): Adjust local variable type.
4748 * ptree.c (cxx_print_cxx_binding): New function.
4749 (cxx_print_identifier): Use it.
4750 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4752 2003-03-15 Roger Sayle <roger@eyesopen.com>
4754 * tree.c (count_functions): Fix whitespace.
4756 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4758 * Make-lang.in: Update.
4760 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4763 * pt.c (maybe_process_partial_specialization): Handle
4764 member class template when enclosing class template is
4765 explicit specialized.
4766 (most_general_template): Stop looking when DECL is already
4769 2003-03-13 Jason Merrill <jason@redhat.com>
4772 * search.c (lookup_conversions): Call complete_type here.
4773 * call.c (implicit_conversion): Not here.
4775 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4777 * decl2.c (do_nonmember_using_decl): Correct handling of
4778 simultaneous type/non-type bindings.
4780 * call.c (initialize_reference): Remove bogus assertion.
4781 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4783 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4786 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4789 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4792 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4793 to merge old and new declarations.
4795 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4798 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4799 (cp/g++.1): Build it from scratch in the build tree.
4800 (c++.install-man): Depend on it. Install it from the build tree.
4801 (c++.mostlyclean): Clean it.
4803 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4806 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4807 to merge old and new declarations.
4810 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4812 2003-03-11 Jason Merrill <jason@redhat.com>
4815 * search.c (lookup_member): Fix handling of functions in a class
4818 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4821 * call.c (convert_class_to_reference): Adjust usage of
4823 (any_viable): Remove.
4824 (splice_viable): Combine with any_viable.
4825 (print_z_candidates): Avoid printing duplicates.
4826 (build_user_type_conversion_1): Adjust usage of splice_viable.
4827 (build_new_function_call): Likewise.
4828 (build_operator_new_call): Likewise.
4829 (build_object_call): Likewise.
4830 (build_conditional_expr): Likewise.
4831 (build_new_op): Likewise.
4832 (build_new_method_call): Likewise.
4833 (joust): Remove spurious comment.
4834 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4835 * decl2.c (arg_assoc_class): Simplify.
4836 * friend.c (add_friend): Likewise.
4838 2003-03-11 Jason Merrill <jason@redhat.com>
4841 * decl2.c (check_classfn): A member template only matches a
4844 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4846 * Make-lang.in (CXX_C_OBJS): Update.
4847 * lang-specs.h: Don't define __GNUG__ here.
4849 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4851 * call.c (perform_overload_resolution): New function.
4852 (build_new_function_call): Use it.
4853 (build_operator_new_call): Likewise.
4854 (add_candidates): Add explicit_targs and template_only parameters.
4855 (build_new_op): Adjust accordingly.
4856 * cp-tree.h (build_operator_new_call): New function.
4857 (build_function_call_real): Remove.
4858 (build_function_call_maybe): Likewise.
4859 * init.c (build_new_1): Use build_operator_new_call.
4860 * typeck.c (build_function_call_real): Rename to ...
4861 (build_function_call): ... this.
4863 2003-03-10 Devang Patel <dpatel@apple.com>
4866 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4868 2003-03-10 Jason Merrill <jason@redhat.com>
4871 * decl.c (push_using_directive): Push before recursing.
4873 PR c++/9868, c++/9524
4874 * call.c (resolve_scoped_fn_name): Handle the case of a function
4877 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4878 argument in the pointer-to-member case.
4880 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4883 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4884 pointers to member functions.
4887 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4888 in pointer-to-member-function types.
4890 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4892 * expr.c (cplus_expand_constant): Use C90 prototype style.
4893 (cxx_expand_expr): Likewise.
4895 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4898 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4901 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4903 * lang-specs.h (c++-header): Change .pch to .gch.
4905 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4907 * cp-tree.h (cxx_init): Update prototype.
4908 * lex.c (cxx_init): Similarly.
4910 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4913 * cp-tree.h (begin_mem_initializers): Remove.
4914 * parser.c (cp_parser_mem_initializer_list): Inline it here.
4915 Do not call finish_mem_initializers if not in a constructor.
4916 (cp_parser_class_head): Fix typo in error message.
4917 * semantics.c (begin_mem_initializers): Remove.
4918 * testsuite/g++.dg/parser/constructor1.C: New test.
4921 * call.c (add_function_candidate): Skip builtin fuctions that have
4922 not yet been declared.
4925 * init.c (build_new_1): Correct logic for determining whether or
4926 not to use an array cookie.
4929 * parser.c (cp_parser_postfix_expression): Call
4930 finish_non_static_data_member, even when processing_template_decl.
4933 * cp-tree.h (is_ancestor): New function.
4934 (handle_class_head): Change prototype.
4935 * decl2.c (is_namespace_ancestor): Rename to ...
4936 (namespace_anecestor): ... this.
4937 (set_decl_namespace): Adjust accordingly.
4938 (handle_class_head): Remove unnecessary parameters.
4939 * parser.c (cp_parser_class_head): Check that
4940 nested-name-specifiers are used appropriately.
4942 2003-03-07 Mark Mitchell <mark@codesourcery.com>
4944 * call.c (reference_binding): Remove REF_IS_VAR parameter.
4945 (implicit_conversion): Adjust call to reference_binding.
4946 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
4947 (initialize_reference): Adjust handling for references bound to
4949 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
4951 (real_non_cast_lvalue_p): New method.
4952 * cvt.c (build_up_reference): Adjust use of
4953 make_temporary_var_for_ref_to_temp.
4954 * tree.c (real_non_cast_lvalue_p): New method.
4956 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4958 * except.c (init_exception_processing): Use C90 prototype style.
4959 (cp_protect_cleanup_actions): Likewise.
4960 (prepare_eh_type): Likewise.
4961 (build_eh_type_type): Likewise.
4962 (build_exc_ptr): Likewise.
4963 (do_begin_catch): Likewise.
4964 (dtor_nothrow): Likewise.
4965 (do_end_catch): Likewise.
4966 (push_eh_cleanup): Likewise.
4967 (decl_is_java_type): Likewise.
4968 (choose_personality_routine): Likewise.
4969 (initialize_handler_parm): Likewise.
4970 (expand_start_catch_block): Likewise.
4971 (expand_end_catch_block): Likewise.
4972 (begin_eh_spec_block): Likewise.
4973 (finish_eh_spec_block): Likewise.
4974 (do_allocate_exception): Likewise.
4975 (do_free_exception): Likewise.
4976 (wrap_cleanups_r): Likewise.
4977 (stabilize_throw_expr): Likewise.
4978 (build_throw): Likewise.
4979 (complete_ptr_ref_or_void_ptr_p): Likewise.
4980 (is_admissible_throw_operand): Likewise.
4981 (nothrow_libfn_p): Likewise.
4982 (can_convert_eh): Likewise.
4983 (check_handlers_1): Likewise.
4984 (check_handlers): Likewise.
4986 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4988 * call.c (merge_conversion_sequences): New function.
4989 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
4990 (convert_class_to_reference): Correct handling of second
4991 standard conversion sequence in a user-defined conversion
4993 (build_user_type_conversion_1): Use merge_conversion_sequences.
4994 * cp-tree.def: Add comments for CONV nodes.
4995 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
4997 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4999 * error.c (init_error): Use C90 prototype style.
5000 (dump_scope): Likewise.
5001 (dump_qualifiers): Likewise.
5002 (dump_template_argument): Likewise.
5003 (dump_template_argument_list): Likewise.
5004 (dump_template_parameter): Likewise.
5005 (dump_template_bindings): Likewise.
5006 (dump_type): Likewise.
5007 (dump_typename): Likewise.
5008 (class_key_or_enum): Likewise.
5009 (dump_aggr_type): Likewise.
5010 (dump_type_prefix): Likewise.
5011 (dump_type_suffix): Likewise.
5012 (dump_global_iord): Likewise.
5013 (dump_simple_decl): Likewise.
5014 (dump_decl): Likewise.
5015 (dump_template_decl): Likewise.
5016 (dump_function_decl): Likewise.
5017 (dump_parameters): Likewise.
5018 (dump_exception_spec): Likewise.
5019 (dump_function_name): Likewise.
5020 (dump_template_parms): Likewise.
5021 (dump_char): Likewise.
5022 (dump_expr_list): Likewise.
5023 (dump_expr): Likewise.
5024 (dump_binary_op): Likewise.
5025 (dump_unary_op): Likewise.
5026 (type_as_string): Likewise.
5027 (expr_as_string): Likewise.
5028 (decl_as_string): Likewise.
5029 (context_as_string): Likewise.
5030 (lang_decl_name): Likewise.
5031 (cp_file_of): Likewise.
5032 (cp_line_of): Likewise.
5033 (decl_to_string): Likewise.
5034 (expr_to_string): Likewise.
5035 (fndecl_to_string): Likewise.
5036 (code_to_string): Likewise.
5037 (language_to_string): Likewise.
5038 (parm_to_string): Likewise.
5039 (op_to_string): Likewise.
5040 (type_to_string): Likewise.
5041 (assop_to_string): Likewise.
5042 (args_to_string): Likewise.
5043 (cv_to_string): Likewise.
5044 (cxx_print_error_function): Likewise.
5045 (cp_diagnostic_starter): Likewise.
5046 (cp_diagnostic_finalizer): Likewise.
5047 (cp_print_error_function): Likewise.
5048 (function_category): Likewise.
5049 (print_instantiation_full_context): Likewise.
5050 (print_instantiation_partial_context): Likewise.
5051 (maybe_print_instantiation_context): Likewise.
5052 (print_instantiation_context): Likewise.
5053 (cp_printer): Likewise.
5054 (print_integer): Likewise.
5055 (print_non_consecutive_character): Likewise.
5056 (locate_error): Likewise.
5058 2003-03-06 Mark Mitchell <mark@codesourcery.com>
5061 * call.c (reference_binding): Add ref_is_var parameter.
5062 (implicit_conversion): Adjust call to reference_binding.
5063 (initialize_reference): Likewise.
5066 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
5070 * class.c (get_basefndecls): Use lookup_fnfields_1.
5072 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5075 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
5077 (cp_parser_single_declaration): Likewise.
5079 2003-03-05 Jason Merrill <jason@redhat.com>
5082 * call.c (build_conditional_expr): Use convert rather than an
5085 2003-03-02 Matt Austern <austern@apple.com>
5087 * decl.c (cp_binding_level): Add static_decls varray member.
5088 (add_decl_to_level): Add static/inline namespace scope
5089 declarations to static_decls array.
5090 (wrapup_global_for_namespace): Pass static_decls only, instead of
5091 all decls, to wrapup_global_declarations/check_global_declarations.
5092 (push_namespace): Initialize static_decls for ordinary namespaces.
5093 (cxx_init_decl_processing): Initialize static_decls for global
5096 2003-03-05 Mark Mitchell <mark@codesourcery.com>
5098 * class.c (end_of_class): Correct thinko.
5100 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
5102 * config-lang.in: Replace ${libstdcxx_version} by its value.
5104 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5106 * cp-tree.h (cxx_saved_binding): Declare.
5107 (struct saved_scope): Adjust type of field 'old_binding'.
5108 * decl.c (cxx_saved_binding_make): New macro.
5109 (struct cxx_saved_binding): Define.
5110 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
5112 (maybe_push_to_top_level): Adjust local variable type.
5113 (pop_from_top_level): Likewise.
5115 2003-03-04 Tom Tromey <tromey@redhat.com>
5117 * Make-lang.in (c++.tags): New target.
5119 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
5121 * Make-lang.in: Update.
5123 2003-03-03 Jason Merrill <jason@redhat.com>
5125 * decl.c (finish_enum): Do set the type in a template. Simplify.
5126 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
5128 2003-03-03 Mark Mitchell <mark@codesourcery.com>
5131 * call.c (convert_class_to_reference): Correct conversion
5133 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
5134 (implicit_conversion): Adjust call to reference_binding.
5135 (add_candidate): Change type of candidates parameter.
5136 (add_function_candidate): Likewise.
5137 (add_conv_candidate): Likewise.
5138 (build_builtin_candidate): Likewise.
5139 (add_builtin_candidate): Likewise.
5140 (add_builtin_candidates): Likewise.
5141 (add_template_candidate_real): Likewise.
5142 (add_template_candidate): Likewise.
5143 (add_template_conv_candidate): Likewise.
5144 (build_user_type_conversion_1): Adjust accordingly.
5145 (build_object_call): Likewise.
5146 (build_conditional_expr): Likewise.
5147 (add_candidates): Likewise.
5148 (build_new_op): Likewise.
5149 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
5150 (build_new_method_call): Adjust calls to add_function_candidate.
5151 (make_temporary_var_for_ref_to_temp): New function.
5152 (initialize_reference): Add decl parameter.
5153 * class.c (build_rtti_vtbl_entries): Use build_address and
5155 * cp-tree.h (initialize_reference): Change prototype.
5156 (make_temporary_var_for_ref_to_temp): New function.
5157 (build_type_conversion): Change prototype.
5158 (build_address): New function.
5159 (build_nop): Likewise.
5160 * cvt.c (cp_convert_to_pointer): Adjust call to
5161 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
5163 (convert_to_pointer_force): Use build_nop.
5164 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5165 (convert_to_reference): Adjust call to build_type_conversion.
5166 (ocp_convert): Likewise.
5167 (build_type_conversion): Remove for_sure parameter.
5168 * decl.c (grok_reference_init): Use initialize_reference.
5169 * typeck.c (build_address): New function.
5170 (build_nop): Likewise.
5171 (build_unary_op): Use them.
5172 (build_ptrmemfunc): Tidy slightly.
5173 (convert_for_initialization): Adjust call to
5174 initialize_reference.
5175 * typeck2.c (store_init_value): Remove #if 0'd code.
5177 2003-03-03 Jason Merrill <jason@redhat.com>
5179 * decl.c (start_function): Clear DECL_NUM_STMTS.
5181 * class.c (get_vtable_decl): Use vtbl_type_node.
5182 (build_primary_vtable): Check for it.
5184 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
5186 * decl.c (check_initializer): Check for vector_opaque_p.
5188 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
5190 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5191 invoke an external cpp during compilation.
5193 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5195 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5197 (start_decl): Likewise.
5198 (start_function): Likewise.
5200 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
5202 * Make-lang.in (CXX_C_OBJS): Update.
5204 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5207 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5210 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
5212 * parser.c (cp_parser_init_declarator): Revert opaque
5213 vector_opaque_p change.
5214 Do not include target.h.
5216 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5219 * cp-tree.h (build_zero_init): Add parameter.
5220 * decl.c (cp_finish_decl): Adjust call.
5221 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
5223 (build_default_init): Add nelts parameter. Adjust calls to
5225 (build_new_1): Adjust call to build_default_init.
5226 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5228 2003-02-26 Devang Patel <dpatel@apple.com>
5230 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5231 required. Postpone enum setting for template decls.
5232 (build_enumerator): Delay copying value node until finish_enum
5233 (). Remove #if 0'ed code.
5234 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5235 (tsubst_copy): Add check for enum type.
5237 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5240 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5241 away initializations for DECL_EXTERNAL VAR_DECLs.
5242 (finish_file): Adjust accordingly.
5243 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5245 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5247 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5248 (push_class_binding): Likewise.
5249 (set_namespace_binding): Likewise.
5251 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5254 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5255 specializations back to the main template.
5256 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5257 * pt.c (resolve_typename_type): Likewise.
5259 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5262 * pt.c (tsubst_copy_and_build): For a templated function inside a
5263 scope, process template arguments.
5265 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5268 * typeck2.c (abstract_virtuals_error): Don't check when
5269 TYPE is still template parameter dependent.
5271 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5274 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5275 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5276 * pt.c (instantiate_class_template): Don't try to instantiate
5278 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5280 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5283 * decl.c (grokdeclarator): Do not allow parameters with variably
5286 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5288 * search.c (grow_bfs_bases): Remove. Fold into ...
5289 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5292 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5295 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5296 when the G++ 3.2 ABI prevents correct compilation.
5298 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5300 Change base class access representation. Share virtual base
5302 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5304 * cp/class.c (build_base_path): Likewise.
5305 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5306 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5307 (make_new_vtable): Adjust.
5308 (force_canonical_binfo_r): Delete.
5309 (force_canonical_binfo): Delete.
5310 (mark_primary_virtual_base): Delete.
5311 (dfs_unshared_virtual_bases): Delete.
5312 (mark_primary_bases): Adjust.
5313 (maybe_warn_about_overly_private_class): Adjust.
5314 (dfs_base_derived_from): Delete.
5315 (base_derived_from): Follow the inheritance chain.
5316 (struct find_final_overrider_data): Add vpath member.
5317 (dfs_find_final_overrider): Adjust.
5318 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5319 (find_final_overrider): Adjust.
5320 (update_vtable_entry_for_fn): Adjust.
5321 (modify_all_vtables): Adjust.
5322 (walk_subobject_offsets): Adjust.
5323 (layout_nonempty_base_or_field): Adjust.
5324 (layout_empty_base): Remove last parameter. Adjust.
5325 (build_base_field): Adjust.
5326 (build_base_fields): Adjust.
5327 (propagate_binfo_offsets): Remove last parameter. Adjust.
5328 (dfs_set_offset_for_unshared_vbases): Delete.
5329 (layout_virtual_bases): Adjust.
5330 (finish_struct_1): Adjust.
5331 (init_class_processing): Don't init access nodes.
5332 (dfs_get_primary_binfo): Delete.
5333 (get_primary_binfo): Adjust.
5334 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5336 (dump_class_hierarchy): Adjust.
5337 (finish_vtbls): Adjust.
5338 (get_original_base): Delete.
5339 (build_vtt_inits): Adjust.
5340 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5341 (dfs_ctor_vtable_bases_queue_p): Adjust.
5342 (build_ctor_vtbl_group): Adjust.
5343 (dfs_accumulate_vtbl_inits): Adjust.
5344 (build_vtbl_initializer): Adjust.
5345 (build_vbase_offset_vtbl_entries): Adjust.
5346 (add_vcall_offset_vtbl_entries_1): Adjust.
5347 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5348 (access_*_node): Remove.
5349 (CANONICAL_BINFO): Delete.
5350 (BINFO_UNSHARED_MARKED): Remove.
5351 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5352 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5353 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5354 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5356 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5357 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5358 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5360 (BINFO_DEPENDENT_BASE_P): New.
5361 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5363 (markedp, unmarkedp): Adjust.
5364 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5365 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5366 find_vbase_instance, binfo_for_vbase): Delete.
5367 (copied_binfo, original_binfo): Declare.
5368 (finish_base_specifier): Add virtual_p arg.
5369 (unshare_base_binfos): Delete.
5370 (copy_base_binfos): Declare.
5371 (reverse_path): Delete.
5372 * cp/decl.c (xref_basetypes): Access and virtuality passed
5373 differently. Don't copy direct base binfos here. Call
5375 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5376 (initialize_vtbl_ptrs): Adjust.
5377 (expand_member_init): Adjust.
5378 * cp/parser.c (cp_parser_base_specifier): Adjust.
5379 * cp/pt.c (instantiate_class_template): Adjust.
5380 (get_template_base_recursive): Adjust.
5381 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5382 (get_pseudo_ti_desc): Adjust.
5383 * cp/tree.c (unshare_base_binfos): Rename to ...
5384 (copy_base_binfos): ... here, reimplement.
5385 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5386 (reverse_path): Remove.
5387 * cp/typeck.c (get_delta_difference): Adjust error messages.
5388 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5389 * cp/search.c (lookup_base_r): Adjust.
5390 (dynamic_cast_base_recurse): Adjust.
5391 (canonical_binfo): Remove.
5392 (dfs_canonical_queue): Remove.
5393 (dfs_assert_unmarked_p): Remove.
5394 (assert_canonical_unmarked): Remove.
5395 (shared_marked_p, shared_unmarked_p): Remove.
5396 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5397 (dfs_access_in_type): Adjust.
5398 (access_in_type): Adjust.
5399 (dfs_accessible_queue_p): Adjust.
5400 (dfs_accessible_p): Adjust.
5401 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5402 (struct lookup_field_info): Remove from_dep_base_p field.
5403 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5404 (lookup_field_r): Remove dependent base code.
5405 (lookup_member): Likewise.
5406 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5407 (dfs_unmarked_real_bases_queue_p): Remove.
5408 (dfs_marked_real_bases_queue_p): Remove.
5409 (dfs_skip_vbases): Remove.
5410 (dfs_get_pure_virtuals): Adjust.
5411 (markedp, unmarkedp): Adjust.
5412 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5413 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5414 (dfs_unmark): Adjust.
5415 (dfs_get_vbase_types):Remove.
5416 (dfs_build_inheritance_graph_order): Remove.
5417 (get_vbase_types): Remove
5418 (dfs_find_vbase_instance): Remove.
5419 (find_vbase_instance): Remove.
5420 (dfs_debug_unmarkedp): Adjust.
5421 (dependent_base_p): Remove.
5422 (dfs_push_type_decls): Adjust.
5423 (dfs_push_decls): Adjust.
5424 (dfs_no_overlap_yet): Adjust.
5425 (copied_binfo): New function.
5426 (original_binfo): New function.
5427 (binfo_for_vbase): Remove.
5429 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5431 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5432 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5435 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5438 * class.c (layout_class_type): In the 3.2 ABI, take into account
5439 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5441 2003-02-18 Matt Austern <austern@apple.com>
5443 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5445 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5446 handling of global namespace.
5448 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5450 * cp-tree.h (rid_to_yy): Delete.
5451 (C_RID_YYCODE): Delete.
5452 (finish_file): Delete redundant declaration.
5454 2003-02-18 Jason Merrill <jason@redhat.com>
5457 * decl.c (reshape_init): Don't mess with initializer labels.
5460 * parser.c (cp_parser_postfix_expression): Set idk properly for
5461 object->scope::member.
5463 2003-02-18 Ben Elliston <bje@redhat.com>
5466 * decl.c (duplicate_decls): Fix typo in comment.
5468 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5471 * class.c (build_base_field): Mark fields for base classes with
5474 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5477 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5478 CONSTRUCTOR_ELTS only once.
5480 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5483 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5484 (dump_type_suffix): Likewise.
5486 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5488 * search.c: ANSIfy function declarations and definitions.
5489 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5490 * call.c (build_method_call, resolve_scoped_fn_name,
5491 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5493 * class.c (handle_using_decl): Likewise.
5494 * decl.c (make_typename_type, make_unmound_class_template,
5495 start_decl, compute_array_index_type): Likewise.
5496 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5497 * init.c (expand_member_init, build_member_call): Likewise.
5498 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5499 resolve_typename_type): Likewise.
5500 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5501 build_prememfunc_access_expr): Likewise.
5503 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5505 * decl2.c: Include "timevar.h".
5506 (namespace_ancestor): Time name lookup.
5507 (add_using_namespace): Likewise.
5508 (lookup_using_namespace): Likewise.
5509 (qualified_lookup_using_namespace): Likewise.
5510 (decl_namespace): Likewise.
5511 (lookup_arg_dependent): Likewise.
5512 * lex.c (do_identifier): Likewise.
5513 (do_scoped_id): Likewise.
5514 * pt.c (lookup_template_class): Likewise.
5516 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5518 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5520 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5522 * decl.c: Include "timevar.h".
5523 (poplevel): Time name lookup.
5524 (find_binding): Likewise.
5525 (push_namespace): Likewise.
5526 (pop_nested_namespace): Likewise.
5527 (store_bindings): Likewise.
5528 (maybe_push_to_top_level): Likewise.
5529 (pop_from_top_level): Likewise.
5530 (push_local_name): Likewise.
5531 (pushtag): Likewise.
5532 (pushdecl): Likewise.
5533 (pushdecl_with_scope): Likewise.
5534 (pushdecl_namespace_level): Likewise.
5535 (pushdecl_top_level): Likewise.
5536 (pushdecl_class_level): Likewise.
5537 (push_class_level_binding): Likewise.
5538 (push_using_decl): Likewise.
5539 (push_using_directive): Likewise.
5540 (push_overloaded_decl): Likewise.
5541 (lookup_label): Likewise.
5542 (define_label): Likewise.
5543 (lookup_tag): Likewise.
5544 (lookup_tag_reverse): Likewise.
5545 (lookup_namespace_name): Likewise.
5546 (select_decl): Likewise.
5547 (unqualified_namespace_lookup): Likewise.
5548 (lookup_name_real): Likewise.
5549 (lookup_name_current_level): Likewise.
5550 (lookup_type_current_level): Likewise.
5551 (maybe_inject_for_scope_var): Likewise.
5552 (xref_tag): Likewise.
5554 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5556 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5558 * decl.c (build_enumerator): Remove unneeded test.
5560 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5562 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5565 2003-02-03 Mark Mitchell <mark@codesourcery.com>
5568 * call.c (z_candidate): Add args.
5569 (convert_class_to_reference): Set it.
5570 (implicit_conversion): Tidy.
5571 (add_candidate): Add args parameter.
5572 (add_function_candidate): Adjust call to add_candidate.
5573 (add_conv_candidate): Likewise.
5574 (build_builtin_candidate): Likewise.
5575 (build_user_type_conversion_1): Eliminate wasteful tree_cons
5577 (build_new_function_call): Likewise.
5578 (build_object_call): Likewise.
5579 (add_candidates): New function.
5580 (build_new_op): Use it.
5581 (covert_like_real): Adjust call to build_over_call.
5582 (build_over_call): Remove args parameter.
5583 * operators.def: Add <?= and >?=.
5585 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
5587 * typeck.c (build_indirect_ref): Don't check flag_volatile.
5589 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5592 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
5594 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5596 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
5597 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
5598 (BINFO_LANG_ELTS): New #define.
5599 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
5601 2003-01-30 Geoffrey Keating <geoffk@apple.com>
5603 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
5605 2003-01-30 Mark Mitchell <mark@codesourcery.com>
5607 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
5609 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
5610 rather than TYPE_LANG_FLAG_0.
5611 (TYPE_BUILT_IN): Remove.
5612 (TYPE_DEPENDENT_P): New macro.
5613 (TYPE_DEPENDENT_P_VALID): Likewise.
5614 (lang_type_class): Add fields_readonly.
5615 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
5616 * pt.c (dependent_type_p_r): New function, split out from ...
5617 (dependent_type_p): ... here. Memoize results.
5618 * search.c (dependent_base_p): Use dependent_type_p, not
5619 uses_template_parms.
5620 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
5623 2003-01-29 Mark Mitchell <mark@codesourcery.com>
5625 * call.c (build_field_call): Use build_new_op, not build_opfncall.
5626 (prep_operand): New function.
5627 (build_new_op): Use it. Remove dead code.
5628 * class.c (pushclass): Change "modify" parameter type from int to
5630 (currently_open_class): Use same_type_p, not pointer equality.
5631 (push_nested_class): Adjust calls to pushclass, remove modify
5633 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
5634 (pushclass): Change prototype.
5635 (push_nested_class): Likewise.
5636 (grokoptypename): Remove.
5637 (build_opfncall): Remove.
5638 (value_dependent_expression_p): Declare.
5639 (resolve_typename_type): Likewise.
5640 (resolve_typename_type_in_current_instantiation): Likewise.
5641 (enter_scope_of): Remove.
5643 (tsubst_expr): Likewise.
5644 (tsubst_copy): Likewise.
5645 (tsubst_copy_and_build): Likewise.
5646 * decl.c (warn_about_implicit_typename_lookup): Remove.
5647 (finish_case_label): Return error_mark_node for erroneous labels.
5648 (start_decl): Adjust calls to push_nested_class.
5649 (grokfndecl): Call push_scope/pop_scope around call to
5651 (grokdeclarator): Do not call tsubst.
5652 (start_function): Adjust calls to push_nested_class.
5653 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
5654 (check_classfn): Use push_scope/pop_scope around type comparisions.
5655 (grokoptypename): Remove.
5656 (push_sscope): Adjust call to push_nested_class.
5657 * error.c (dump_type): Show cv-qualification of typename types.
5658 * init.c (build_member_call): Use build_new_op, not
5660 * method.c (build_opfncall): Remove.
5661 * parser.c (cp_parser): Add allow_non_constant_expression_p and
5662 non_constant_expression_p.
5663 (cp_parser_constant_expression): Adjust prototype.
5664 (cp_parser_resolve_typename_type): Remove.
5665 (cp_parser_non_constant_expression): New function.
5666 (cp_parser_non_constant_id_expression): Likewise.
5667 (cp_parser_new): Set allow_non_constant_expression_p and
5668 non_constant_expression_p.
5669 (cp_parser_primary_expression): Reject `this' and `va_arg' in
5670 constant-expressions. Note that dependent names aren't really
5672 (cp_parser_postfix_expression): Reject conversions to non-integral
5673 types in constant-expressions. Neither are increments or
5675 (cp_parser_unary_expression): Reject increments and decrements in
5676 constant-expressions.
5677 (cp_parser_direct_new_declarator): Adjust call to
5678 cp_parser_constant_expression.
5679 (cp_parser_cast_expression): Reject conversions to non-integral
5680 types in constant-expressions.
5681 (cp_parser_assignment_expression): Rejects assignments in
5682 constant-expressions.
5683 (cp_parser_expression): Reject commas in constant-expressions.
5684 (cp_parser_labeled_statement): Adjust call to
5685 cp_parser_constant_expression.
5686 (cp_parser_direct_declarator): Simplify array bounds, even in
5687 templates, when they are non-dependent. Use
5688 resolve_typename_type, not cp_parser_resolve_typename_type.
5689 (cp_parser_class_head): Use resolve_typename_type, not
5690 cp_parser_resolve_typename_type.
5691 (cp_parser_member_declaration): Adjust call to
5692 cp_parser_constant_expression.
5693 (cp_parser_constant_initializer): Likewise.
5694 (cp_parser_constructor_declarator): Use resolve_typename_type, not
5695 cp_parser_resolve_typename_type.
5696 (cp_parser_late_parsing_default_args): Adjust call to
5698 * pt.c (tsubst): Give it internal linkage.
5699 (tsubst_expr): Likewise.
5700 (tsubst_copy): Likewise.
5701 (tsubst_copy_and_build): Likewise.
5702 (push_access_scope_real): Likewise.
5703 (tsubst_friend_class): Likewise.
5704 (instantiate_class_template): Adjust call to pushclass.
5705 (value_dependent_expression_p): Give it external linkage.
5707 (resolve_typename_type): New function.
5708 * semantics.c (finish_call_expr): Use build_new_op, not
5710 (begin_constructor_declarator): Remove.
5711 (begin_class_definition): Adjust call to pushclass.
5712 (enter_scope_of): Remove.
5713 * typeck.c (comptypes): Resolve typename types as appropriate.
5714 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
5715 (build_x_compound_expr): Likewise.
5716 (build_modify_expr): Likewise.
5717 (build_x_modify_expr): Likewise.
5718 * typeck2.c (build_x_arrow): Likewise.
5720 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
5722 * pt.c (last_pending_template) Declare GTY().
5724 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5727 * parser.c (cp_parser_elaborated_type_specifier): Convert
5728 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5729 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5731 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5734 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5737 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5738 inside a declarator.
5740 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5742 * class.c (update_vtable_entry_for_fn): Add index parameter.
5743 Generate vcall thunk for covariant overriding from a virtual
5745 (dfs_modify_vtables): Adjust.
5747 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5750 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5752 (cp_parser_base_specifier): Look for and consume a
5753 TEMPLATE keyword. Replace switch with array index.
5756 * semantics.c (finish_non_static_data_member): Remember the
5757 field's type even in a template.
5760 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5764 * parser.c (cp_parser_cast_expression): Be more tentative.
5766 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5768 * cp-tree.h (flagged_type_tree_s): Remove.
5769 (check_for_new_type): Likewise.
5770 * typeck2.c (check_for_new_type): Likewise.
5772 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5774 * dump.c: ANSIfy function declarations and definitions.
5776 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5778 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5781 * init.c (build_new): Set the type of the new-expression, even
5782 when processing_templte_decl.
5785 * parser.c (cp_parser_primary_expression): Improve error message
5786 for templates used in an expression context.
5789 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5790 parse when encountering "typedef".
5792 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5794 * class.c, parser.c: ANSIfy function definitions and declarations.
5796 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5799 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5800 function; it doesn't make sense to try to print its type.
5801 * semantics.c (finish_typeof): Issue errors about invalid uses.
5804 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5806 (cp_parser_expression_statement): Use it.
5807 (cp_parser_explicit_instantiation): Likewise.
5808 * pt.c (do_decl_instantiation): Improve error handling logic.
5810 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5813 * parser.c (cp_parser_using_declaration): Issue error messages
5814 about name resolution failures here.
5817 * class.c (currently_open_derived_class): Use dependent_type_p.
5818 * cp-tree.h (dependent_type_p): New function.
5819 (dependent_template_arg_p): Likewise.
5820 (dependent_template_p): Likewise.
5821 (type_dependent_expression_p): Likewise.
5822 * parser.c (cp_parser_dependent_type_p): Remove.
5823 (cp_parser_value_dependent_type_p): Likewise.
5824 (cp_parser_type_dependent_expression_p): Likewise.
5825 (cp_parser_dependent_template_arg_p): Likewise.
5826 (cp_parser_dependent_template_id_p): Likewise.
5827 (cp_parser_dependent_template_p): Likewise.
5828 (cp_parser_diagnose_invalid_type_name): Replace
5829 cp_parser_dependent_type_p with dependent_type_p, etc.
5830 (cp_parser_primary_expresion): Likewise.
5831 (cp_parser_nested_name_specifier_opt): Likewise.
5832 (cp_parser_postfix_expression): Likewise.
5833 (cp_parser_unary_expression): Likewise.
5834 (cp_parser_template_name): Likewise.
5835 (cp_parser_class_name): Likewise.
5836 (cp_parser_lookup_name): Likewise.
5837 * pt.c (dependent_type_p): New function.
5838 (value_dependent_expression_p): Likewise.
5839 (type_dependent_expression_p): Likewise.
5840 (dependent_template_arg_p): Likewise.
5841 (dependent_template_id_p): Likewise.
5842 (dependent_template_p): Likewise.
5846 * parser.c (cp_parser_simple_declaration): Return quickly when
5847 encountering errors.
5849 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5851 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5853 2003-01-17 Jason Merrill <jason@redhat.com>
5855 PR c++/9167, c++/9358
5856 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5858 2003-01-17 Jason Merrill <jason@redhat.com>
5861 * call.c (build_conditional_expr): Always do lvalue-rvalue
5864 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5867 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5868 * cp-tree.h (BASELINK_BINFO): Adjust.
5869 (BASELINK_FUNCTIONS): Likewise.
5870 (BASELINK_ACCESS_BINFO): Likewise.
5871 (tree_baselink): New structure.
5872 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5873 (lang_tree_node): Add baselink.
5874 * decl.c (cp_tree_node_structure): Add BASELINK case.
5875 * search.c (build_baselink): Adjust.
5876 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5877 test from TREE_LIST case.
5880 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5881 that a constructor cannot be declared outside of its own class.
5883 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5884 be resolved, neither can the qualified name.
5886 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5888 2003-01-16 Jason Merrill <jason@redhat.com>
5891 * init.c (build_vec_init): Re-add maxindex parm.
5892 (perform_member_init, build_aggr_init): Pass it.
5893 (build_new_1): Pass it. Use an incomplete array type for full_type.
5894 * typeck.c (build_modify_expr): Pass it.
5895 * cp-tree.h: Adjust.
5897 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5899 * cp-tree.h (tsubst_copy_and_build): New declaration.
5900 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5901 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5902 (tsubst_copy_and_build): New function.
5904 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5906 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5907 (PARTIAL_INSTANTIATION_P): Remove.
5908 (IMPLICIT_TYPENAME_P): Likewise.
5909 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5910 (build_typename_type): Remove declaration.
5911 (parmlist_is_exprlist): Likewise.
5912 * decl.c (build_typename_type): Make it static, remove third
5914 (push_class_binding): Don't do implicit typename stuff.
5915 (make_typename_type): Likewise.
5916 (lookup_name_real): Likewise.
5917 (grokdeclarator): Don't try to convert declarations into
5918 initializations. Don't do implicit typename stuff.
5919 (parmlist_is_exprlist): Remove.
5920 (xref_basetypes): Simplify.
5921 * decl2.c (grokfield): Don't try to convert declarations into
5923 (build_anon_union_vars): Do this while processing templates, too.
5924 (finish_anon_union): Likewise.
5925 * error.c (dump_type): Remove implicit typename handling.
5926 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
5927 (cp_parser_primary_expression): Correct handling of names not
5928 found by unqualified name lookup in templates.
5929 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
5930 of types when possible.
5931 (cp_parser_simple_declaration): Complain intelligently about some
5932 invalid declarations.
5933 (cp_parser_member_declaration): Likewise.
5934 (cp_parser_constructor_declarator_p): Don't check when we're in a
5936 * pt.c (instantiate_class_template): Remove
5937 PARTIAL_INSTANTIATION_P gunk.
5938 * search.c (lookup_field_r): Don't build implicit typenames.
5939 (marked_pushdecls_p): Don't enter dependent base types.
5940 (unmarked_pushdecls_p): Likewise.
5941 * semantics.c (begin_class_definition): Remove implicit typename
5944 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
5947 * parser.c (cp_parser_direct_declarator): If accepting either
5948 abstract or named, the name must be an unqualified-id.
5950 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5952 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
5954 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5956 * decl2.c (check_classfn): Fix uninitialized warning.
5957 (build_anon_union_vars): Likewise.
5958 * pt.c (tsubst_copy): Likewise.
5960 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
5962 Further conform g++'s __vmi_class_type_info to the C++ ABI
5964 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
5966 (class_hint_flags): Likewise.
5968 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5970 * config-lang.in: Add semantics.c to gtfiles.
5971 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
5972 (saved_scope): Likewise.
5973 (type_lookups): Remove.
5974 (deferred_access): New structure.
5975 (type_access_control): Remove.
5976 (save_type_access_control): Likewise.
5977 (reset_type_access_control): Likewise.
5978 (decl_type_access_control): Likewise.
5979 (push_deferring_access_checks): Declare.
5980 (resume_deferring_access_checks): Likewise.
5981 (stop_deferring_access_checks): Likewise.
5982 (pop_deferring_access_checks): Likewise.
5983 (get_deferred_access_checks): Likewise.
5984 (pop_to_parent_deferring_access_checks): Likewise.
5985 (perform_deferred_access_checks): Likewise.
5986 (perform_or_defer_access_check): Likewise.
5987 * decl.c (make_typename_type): Use perform_or_defer_access_check.
5988 (make_unbound_class_template): Likewise.
5989 (grokdeclarator): Don't call decl_type_access_control.
5990 * parser.c (cp_parser_context): Remove deferred_access_checks
5991 and deferring_access_checks_p fields.
5992 (cp_parser_context_new): Adjust.
5993 (cp_parser): Remove access_checks_lists.
5994 (cp_parser_defer_access_check): Remove.
5995 (cp_parser_start_deferring_access_checks): Remove.
5996 (cp_parser_stop_deferring_access_checks): Remove.
5997 (cp_parser_perform_deferred_access_checks): Remove.
5998 (cp_parser_nested_name_specifier_opt): Use new deferred access
6000 (cp_parser_simple_declaration): Likewise.
6001 (cp_parser_template_id): Likewise.
6002 (cp_parser_function_definition): Likewise.
6003 (cp_parser_class_specifier): Likewise.
6004 (cp_parser_lookup_name): Likewise.
6005 (cp_parser_single_declaration): Likewise.
6006 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
6007 (cp_parser_parse_tentatively): Likewise.
6008 (cp_parser_parse_definitely): Likewise.
6009 (yyparse): Likewise.
6010 (cp_parser_init_declarator): Remove access_checks parameter.
6011 Use new deferred access functions.
6012 (cp_parser_function_definition_from_specifiers_and_declarator):
6014 (cp_parser_class_head): Remove deferring_access_checks_p and
6015 saved_access_checks parameters. Use new deferred access functions.
6016 (cp_parser_member_specification_opt): Don't call
6017 reset_type_access_control.
6018 * search.c (type_access_control): Remove.
6019 * semantics.c: Include "gt-cp-semantics.h".
6020 (deferred_type_access_control): Remove.
6021 (deferred_access_stack): New variable.
6022 (deferred_access_free_list): Likewise.
6023 (push_deferring_access_checks): New function.
6024 (resume_deferring_access_checks): Likewise.
6025 (stop_deferring_access_checks): Likewise.
6026 (pop_deferring_access_checks): Likewise.
6027 (get_deferred_access_checks): Likewise.
6028 (pop_to_parent_deferring_access_checks): Likewise.
6029 (perform_deferred_access_checks): New function, adapted from
6030 cp_parser_perform_deferred_access_checks.
6031 (perform_or_defer_access_check): New function, adapted from
6032 cp_parser_defer_access_check.
6033 (current_type_lookups): Remove.
6034 (deferred_type_access_control): Likewise.
6035 (decl_type_access_control): Likewise.
6036 (save_type_access_control): Likewise.
6037 (reset_type_access_control): Likewise.
6038 (begin_function_definition): Adjust.
6039 (begin_class_definiton): Likewise.
6041 2003-01-13 Jason Merrill <jason@redhat.com>
6044 * class.c (build_base_path): Take the address before calling save_expr.
6046 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
6047 all the ambiguous conversions are bad.
6049 * class.c (maybe_warn_about_overly_private_class): Don't stop
6050 searching when we find a nonprivate method.
6052 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
6054 2003-01-12 Mark Mitchell <mark@codesourcery.com>
6056 * cp-tree.h (get_arglist_len_in_bytes): Remove.
6059 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
6060 typeame types more robustly.
6062 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
6064 * parser.c: Fix comment typos.
6066 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6069 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
6070 an object_type which is not a class type.
6072 2003-01-10 Geoffrey Keating <geoffk@apple.com>
6074 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
6075 (cp_parser_late_parsing_default_args): Likewise.
6077 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
6079 * cfns.gperf: ANSIfy function declarations.
6080 * cfns.h: Regenerate.
6081 * cp-tree.h: ANSIfy function declarations.
6083 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6085 * cp-tree.h (reparse_absdcl_as_expr): Remove.
6086 (reparse_absdcl_as_casts): Likewise.
6087 (reparse_decl_as_expr): Likewise.
6088 (finish_decl_parsing): Likewise.
6089 * decl2.c (reparse_absdcl_as_expr): Remove.
6090 (reparse_absdcl_as_casts): Likewise.
6091 (repase_decl_as_expr): Likewise.
6092 (finish_decl_parsing): Likewise.
6097 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
6099 (cp_parser_nested_name_specifier_opt): Correct the
6100 check_dependency_p false.
6101 (cp_parser_postfix_expression): Fix formatting.
6102 (cp_parser_decl_specifier_seq): Avoid looking for constructor
6103 declarators when possible.
6104 (cp_parser_template_id): Avoid performing name-lookup when
6106 (cp_parser_class_head): Do not count specializations when counting
6107 levels of templates.
6108 (cp_parser_constructor_declarator_p): Return immediately if
6109 there's no chance that the tokens form a constructor declarator.
6110 * rtti.c (throw_bad_typeid): Add comment. Do not return an
6111 expression with reference type.
6112 (get_tinfo_decl_dynamic): Do not return an expression with
6114 (build_typeid): Add comment. Do not return an expression with
6116 * typeck.c (build_class_member_access_expr): Improve handling of
6117 conditionals and comma-expressions as objects.
6119 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6121 * cfns.gperf: ANSIfy function declarations.
6122 * cfns.h: Regenerate.
6123 * cp-tree.h: ANSIfy function declarations.
6124 * parser.c: ANSIfy function declarations & definitions.
6126 * decl.c (bad_specifiers): Fix parameter order error I introduced.
6128 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6130 Merge from pch-branch:
6132 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6134 Merge to tag pch-merge-20030102:
6136 * semantics.c (finish_translation_unit): Don't call finish_file.
6137 * parser.c: Don't include ggc.h.
6138 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
6139 read first token here. Don't allow PCH files after the first
6141 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
6142 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
6143 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
6144 (cp_parser_late_parsing_for_member): Don't duplicate call to
6145 cp_lexer_set_source_position_from_token.
6146 (cp_parser_late_parsing_default_args): Likewise.
6147 (yyparse): Call finish_file after clearing the_parser.
6149 2002-12-11 Geoffrey Keating <geoffk@apple.com>
6151 * Make-lang.in: Remove $(GGC_H) from all dependencies.
6152 (CXX_TREE_H): Add $(GGC_H).
6153 * class.c: Don't include ggc.h.
6154 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
6155 (method_name_cmp): Likewise.
6156 (resort_data): New variable.
6157 (resort_field_decl_cmp): New.
6158 (resort_method_name_cmp): New.
6159 (resort_sorted_fields): New.
6160 (resort_type_method_vec): New.
6161 (finish_struct_methods): Delete cast.
6162 (finish_struct_1): Delete cast.
6163 * cp-tree.h: Include ggc.h.
6164 (struct lang_type_class): Add reorder attribute to field `methods'.
6165 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6166 (resort_sorted_fields): New prototype.
6167 (resort_type_method_vec): New prototype.
6168 * call.c: Don't include ggc.h.
6170 * decl2.c: Likewise.
6173 * method.c: Likewise.
6174 * optimize.c: Likewise.
6175 * parse.y: Likewise.
6178 * search.c: Likewise.
6179 * semantics.c: Likewise.
6183 * lang-specs.h: Remove comment.
6185 2002-12-03 Geoffrey Keating <geoffk@apple.com>
6187 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6188 (operator_name_info): Mark to be saved for PCH, specify size.
6189 (assignment_operator_name_info): Likewise.
6191 2002-11-19 Geoffrey Keating <geoffk@apple.com>
6193 * decl.c (anon_cnt): Mark to be saved for PCH.
6195 2002-10-25 Geoffrey Keating <geoffk@apple.com>
6197 * lex.c (init_reswords): Delete now-untrue comment.
6198 Allocate ridpointers using GGC.
6200 2002-10-04 Geoffrey Keating <geoffk@apple.com>
6202 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6204 * g++spec.c (lang_specific_driver): Don't include standard
6205 libraries in `added'.
6207 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
6209 * decl2.c (finish_file): Call c_common_write_pch.
6210 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6212 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
6214 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6215 files when using g++.
6216 * lang-specs.h: Handle compiling C++ header files.
6218 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6220 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6222 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6224 * pt.c (push_access_scope_real): Call push_to_top_level for
6225 function in namespace scope.
6226 (pop_access_scope): Call pop_from_top_level for function in
6229 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6231 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6233 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6235 * Make-lang.in (c++.install-common, c++.install-man,
6236 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6237 all (un)installation commands.
6238 (c++.install-common): Rewrite $(LN) commands to support
6239 DESTDIR with "ln" as well as with "ln -s".
6241 2003-01-08 Jason Merrill <jason@redhat.com>
6243 * parser.c (cp_parser_primary_expression): See through explicitly
6244 scoped ALIAS_DECLs, too.
6246 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6248 * decl.c: Remove some #if 0 code.
6250 * decl.c: ANSIfy function declarations.
6252 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6254 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6257 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6260 * decl.c (make_typename_type): Check access only when tf_error.
6261 (make_unbound_class_template): Likewise.
6262 * pt.c (saved_access_scope): New variable.
6263 (push_access_scope_real): New function.
6264 (push_access_scope): Likewise.
6265 (pop_access_scope): Likewise.
6266 (tsubst_default_argument): Use them.
6267 (instantiate_template): Likewise.
6268 (regenerate_decl_from_template): Likewise.
6269 (instantiate_decl): Likewise.
6270 (get_mostly_instantiated_function_type): Likewise.
6272 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6274 * tree.c: Delete bogus #if 0 code.
6276 2003-01-07 Andreas Schwab <schwab@suse.de>
6278 * class.c (layout_class_type): Don't use
6279 PCC_BITFIELD_TYPE_MATTERS if not defined.
6281 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6284 * decl2.c (build_cleanup): Mark the object as used.
6286 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6287 (hash_local_specialization): New function.
6288 (register_local_specialization): Revert 2003-01-05 change.
6289 (instantiate_decl): Use hash_local_specialization when creating
6290 the local_specializations table.
6292 * decl2.c (mark_used): Do not synthesize thunks.
6294 * class.c (layout_class_type): Correct handling of unnamed
6295 bitfields wider than their types.
6298 * parser.c (cp_parser): Remove default_arg_types. Update
6299 documentation for unparsed_functions_queues.
6300 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6302 (cp_parser_new): Don't set parser->default_arg_types.
6303 (cp_parser_function_definition): Adjust usage of
6304 unparsed_funtions_queues.
6305 (cp_parser_class_specifier): Don't mess with
6306 parser->default_arg_types. Handle default argument processing in
6307 a separate phase from function body processing.
6308 (cp_parser_template_declaration_after_export): Adjust usage of
6309 unparsed_functions_queues.
6310 (cp_parser_late_parsing_for_member): Do not handle default
6313 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6316 * parser.c (cp_parser_declarator_kind): New enum.
6317 (cp_parser_declarator): Adjust.
6318 (cp_parser_direct_declarator): Adjust. Allow for either named or
6319 abstract declarator. Prefer abstract, if possible. Allow
6320 parenthesized function name.
6321 (cp_parser_condition): Adjust cp_parser_declarator call.
6322 (cp_parser_explicit_instantiation): Likewise.
6323 (cp_parser_init_declarator): Likewise.
6324 (cp_parser_type_id): Likewise.
6325 (cp_parser_function_definition): Likewise.
6326 (cp_parser_member_declaration): Likewise.
6327 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6328 the tentative parsing.
6329 (cp_parser_exception_declaration): Likewise.
6331 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6333 * parser.c (cp_parser_template_parameter): Adjust call to
6334 cp_parser_parameter_declaration.
6335 (cp_parser_parameter_declaration_list): Likewise.
6336 (cp_parser_parameter_declaration): Replace
6337 greater_than_is_operator_p with template_parm_p parameter. Do not
6338 cache tokens for template default arguments.
6340 * pt.c (retrieve_local_specialization): Use htab_find, not
6341 htab_find_with_hash.
6342 (register_local_specialization): Use htab_find_slot, not
6343 htab_find_slot_with_hash.
6344 (instantiate_decl): Pass a hash function to htab_create.
6346 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6348 * parser.c (cp_parser_binary_expression,
6349 cp_parser_multiplicative_expression,
6350 cp_parser_additive_expression, cp_parser_shift_expression,
6351 cp_parser_relational_expression, cp_parser_equality_expression,
6352 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6353 cp_parser_inclusive_or_expression,
6354 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6355 cp_parser_binary_expression): Const-ify.
6357 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6359 * method.c (use_thunk): Disable access control while building the
6362 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6364 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6367 2003-01-03 Matt Austern <austern@apple.com>
6369 * cp-tree.h (struct lang_type_class): add field for key method
6370 (cp_global_trees): rename dynamic_classes to keyed_classes
6371 (key_method): add definition
6372 * class.c (finish_struct_1): compute class's key method, and add
6373 the class to keyed_classes list if there is no key method.
6374 * decl.c (finish_function): add class to keyed_classes list if we
6375 see a definition of the class's key method.
6376 * pt.c (instantiate_class_template): add template specialization
6377 of a dynamic class to keyed_classes list.
6378 * decl2.c (key_method): remove
6379 (finish_file): iterate only through keyed_classes list when
6380 deciding whether to emit vtables, remove class from its list after
6383 2003-01-02 Jason Merrill <jason@redhat.com>
6385 * call.c (build_conditional_expr): Stabilize lvalues properly.
6386 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6387 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6388 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6390 * call.c (convert_like_real): Call decl_constant_value for an
6391 IDENTITY_CONV even if there are no more conversions.
6393 * cvt.c (build_up_reference): Don't push unnamed temps.
6395 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6397 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6398 for a backend struct.
6400 * except.c (wrap_cleanups_r, build_throw): Make
6401 MUST_NOT_THROW_EXPRs void.
6402 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6404 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6406 * init.c (get_temp_regvar): Simplify logic.
6408 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6409 our replacement is a decl.
6411 * decl.c (cp_make_fname_decl): Push the decls inside the
6414 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6417 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6420 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6422 * parser.c (struct cp_parser): Add access_checks_lists field
6423 (cp_parser_simple_declaration): Use.
6424 (cp_parser_init_declarator): Likewise.
6426 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6428 * parser.c (cp_parser_declaration): Accept the __extension__
6429 keyword before the declaration.
6432 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6433 appear after the declarator.
6435 * call.c (build_new_method_call): Fix typo in message format
6438 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6440 * parser.c (cp_lexer_next_token_is): Declare it inline.
6441 (cp_lexer_set_source_position_from_token): Likewise.
6442 (cp_lexer_debugging_p): Likewise.
6443 (cp_parser_parsing_tentatively): Likewise.
6444 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6445 to the cp_lexer_peek_token.
6447 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6450 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6452 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6453 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6454 cp/repo.c: Fix copyright years.
6456 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6458 * lex.c: Remove superfluous include of cpplib.h.
6459 (CONSTRAINT): Define without conditions.
6460 (init_cp_pragma): Use c_register_pragma.
6462 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6464 * .cvsignore: Remove.
6466 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6468 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6469 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6470 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6471 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6472 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6474 * lex.h: parse.y is dead, so don't mention it. Also replace the
6475 copyright header with the default GNU copyright header.
6477 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6479 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6480 (lookup_name_namespace_only): Likewise.
6481 (begin_only_namespace_names): Likewise.
6482 (end_only_namespace_names): Likewise.
6483 * decl.c (only_namespace_names): Remove.
6484 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6485 (lookup_name_real): Do not check only_namespace_names.
6486 (lookup_name_namespace_only): Remove.
6487 (begin_only_namespace_names): Likewise.
6488 (end_only_namespace_names): Likewise.
6489 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6490 nested-name-specifiers more gracefully.
6491 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6492 names when they cannot possibly appear.
6493 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6494 (cp_parser_elaborated_type_specifier): Likewise.
6495 (cp_parser_namespace_name): Only look for namespace names.
6496 (cp_parser_lookup_name): Add is_namespace parameter.
6497 (cp_parser_lookup_name_simple): Adjust call to
6498 cp_parser_lookup_name.
6500 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6502 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6504 * .cvsignore: Update.
6506 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6508 * class.c (modify_vtable_entry): Remove unused variable.
6509 (get_vcall_index): Always expect a non-thunk.
6510 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6511 overriding a thunk. Pass get_vcall_index a non-thunk.
6513 * decl2.c (finish_file): Mark undefined inlines as extern.
6515 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6517 * cp-tree.def (RETURN_INIT): Remove.
6518 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6519 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6520 (note_level_for_for): Remove.
6521 (note_level_for_try): Likewise.
6522 (note_level_for_catch): Likewise.
6523 (finish_named_return_value): Likewise.
6524 (do_pushlevel): Change prototype.
6525 (pending_lang_change): Remove.
6526 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6528 (note_level_for_for): Remove.
6529 (note_level_for_try): Likewise.
6530 (note_level_for_catch): Likewise.
6531 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6532 * parser.c (cp_parser_context_free_list): Make it "deletable".
6533 (cp_parser_template_argument): Remove misleading comment.
6534 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6535 * semantics.c (genrtl_named_return_value): Remove.
6536 (do_pushlevel): Take a scope kind as an argument.
6537 (begin_if_stmt): Adjust.
6538 (begin_while_stmt): Likewise.
6539 (begin_for_stmt): Likewise.
6540 (finish_for_init_stmt): Likewise.
6541 (begin_switch_stmt): Likewise.
6542 (begin_handler): Likewise.
6543 (begin_compound_stmt): Likewise.
6544 (finish_named_return_value): Remove.
6545 (cp_expand_stmt): Remove RETURN_INIT case.
6546 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6548 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6551 * parser.c (cp_parser_direct_declarator): Handle erroneous
6552 parenthesized declarators correctly.
6554 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6556 * cp-tree.h (pending_lang_change): Declare.
6558 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6560 * parser.c (cp_parser_context_free_list): New variable.
6561 (cp_parser_context_new): Use it.
6562 (cp_parser_error): Check return code from
6563 cp_parser_simulate_error.
6564 (cp_parser_simulate_error): Return a value.
6565 (cp_parser_id_expression): Optimize common case.
6566 (cp_parser_class_name): Likewise.
6567 (cp_parser_class_specifier): Adjust call to
6568 cp_parser_late_parsing_default_args.
6569 (cp_parser_lookup_name): Optimize common case.
6570 (cp_parser_late_parsing_for_member): Adjust call to
6571 cp_parser_late_parsing_default_args.
6572 (cp_parser_late_parsing_default_args): Add scope parameter.
6573 (cp_parser_require): Avoid creating the error message unless it's
6575 (cp_parser_parse_definitely): Place free'd contexts on the free
6578 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
6580 2002-12-30 David Edelsohn <edelsohn@gnu.org>
6582 * parser.c (cp_parser_parameter_declaration_clause): Treat system
6583 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6585 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6587 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
6590 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6594 * Make-lang.in (gt-cp-spew.h): Remove.
6595 * cp-tree.h (do_pending_lang_change): Remove.
6596 (do_identifier): Change prototype.
6597 (finish_id_expr): Remove.
6598 * decl.c (lookup_name_real): Remove yylex variable.
6599 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
6600 * lex.c (init_cpp_parse): Remove.
6601 (reduce_cmp): Likewise.
6602 (token_cmp): Likewise.
6604 (lastiddecl): Likewise.
6605 (token_count): Likewise.
6606 (reduce_count): Likewise.
6608 (print_parse_statistics): Likewise.
6609 (do_pending_lang_change): Likewise.
6610 (do_identifier): Remove parsing parameter.
6611 * lex.h (lastiddecl): Remove.
6612 (looking_for_typename): Remove.
6613 (looking_for_template): Likewise.
6614 (pending_lang_change): Likewise.
6616 * semantics.c (finish_id_expr): Remove.
6618 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
6621 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6623 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
6624 end, not the C front end.
6626 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
6628 * cp-tree.h (THUNK_TARGET): New macro.
6629 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
6630 (finish_thunk): Remove offset parms.
6631 * class.c (find_final_overrider): Look through thunks.
6632 (get_vcall_index): Use THUNK_TARGET.
6633 (update_vtable_entry_for_fn): Look through thunks. Set covariant
6634 fixed offset here. Adjust finish_thunk call.
6635 (build_vtbl_initializer): Adjust finish_thunk calls.
6636 * mangle.c (mangle_call_offset): Remove superfluous if.
6637 (mangle_thunk): Adjust.
6638 * method.c (make_thunk): Adjust.
6639 (finish_thunk): Adjust.
6640 (thunk_adjust): Remove assert.
6641 (use_thunk): Use THUNK_TARGET
6642 * dump1.c (cp_dump_tree): Adjust thunk dumping.
6645 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
6646 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
6648 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6650 Remove traditional C constructs 4/n.
6651 * decl2.c (grok_method_quals, warn_if_unknown_interface,
6652 grok_x_components, cp_build_parm_decl, build_artificial_parm,
6653 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
6654 delete_sanity, check_member_template, check_java_method,
6655 check_classfn, finish_static_data_member_decl, grokfield,
6656 grokbitfield, grokoptypename, grok_function_init,
6657 cplus_decl_attributes, constructor_name, defer_fn,
6658 build_anon_union_vars, finish_anon_union, coerce_new_type,
6659 coerce_delete_type, comdat_linkage, maybe_make_one_only,
6660 key_method, import_export_vtable, import_export_class,
6661 output_vtable_inherit, import_export_decl, import_export_tinfo,
6662 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
6663 set_guard, start_objects, finish_objects,
6664 start_static_storage_duration_function,
6665 finish_static_storage_duration_function, get_priority_info,
6666 start_static_initialization_or_destruction,
6667 finish_static_initialization_or_destruction,
6668 do_static_initialization, do_static_destruction,
6669 prune_vars_needing_no_initialization, write_out_vars,
6670 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
6671 add_using_namespace, merge_functions, ambiguous_decl,
6672 lookup_using_namespace, lookup_using_namespace,
6673 qualified_lookup_using_namespace, set_decl_namespace,
6674 decl_namespace, current_decl_namespace, push_decl_namespace,
6675 pop_decl_namespace, push_scope, pop_scope, add_function,
6676 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
6677 lookup_arg_dependent, do_namespace_alias,
6678 validate_nonmember_using_decl, do_nonmember_using_decl,
6679 do_toplevel_using_decl, do_local_using_decl,
6680 do_class_using_decl, do_using_directive, check_default_args,
6681 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
6682 * parser.c (cp_parser_class_head): Use booleanss.
6683 * decl.c (walk_globals, walk_vtables): Likewise.
6684 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
6685 walk_globals): Change return type from 'int' to 'bool'.
6686 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
6687 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
6688 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
6689 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
6690 qualifier_flags, tinfo_base_init, generic_initializer,
6691 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
6692 dfs_class_hint_unmark, class_hint_flags, class_initializer,
6693 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
6694 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
6695 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
6696 * repo.c (repo_compile_flags, repo_template_declared,
6697 repo_template_defined, repo_class_defined, repo_get_id,
6698 repo_template_used, repo_vtable_used, repo_inline_used,
6699 repo_tinfo_used, repo_template_instantiated, extract_string,
6700 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
6701 finish_repo): Likewise.
6702 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
6703 cxx_print_xnode): Likewise..
6704 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
6705 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
6706 * cxxfilt.c (demangle_it, print_demangler_list, usage,
6707 standard_symbol_characters, hp_symbol_characters, main, fatal):
6709 (strip_underscore): Change type from 'int' to 'bool'.
6710 (main): Use boolean constants.
6712 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6714 Remove traditional C constructs 3/n.
6715 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
6716 build_up_reference, warn_ref_binding, convert_to_reference,
6717 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
6718 convert_to_void, convert, convert_force, build_type_conversion,
6719 build_expr_type_conversion, type_promotes_to,
6720 perform_qualification_conversions): Use C90 prototyping style.
6721 * decl2.c (grok_array_decl): Use boolean constant.
6722 (delete_sanity): Likewise.
6723 * typeck.c (build_unary_op): Likewise.
6724 * semantics.c (finish_switch_cond): Likewise.
6725 * parser.c (cp_parser_direct_new_declarator): Likewise.
6726 * init.c (build_new): Likewise.
6728 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6730 * Make-lang.in (po-generated): Remove parse.c.
6731 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6732 ($(srcdir)/cp/parse.h): Remove target.
6733 ($(srcdir)/cp/parse.c): Likewise.
6734 (gt-cp-parse.h): Likewise.
6735 (gt-cp-parser.h): New target.
6736 (c++.distclean): Do not remove parse.output.
6737 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6738 (cp/spew.o): Remove target.
6739 (cp/lex.o): Adjust dependencies.
6740 (cp/pt.o): Likewise.
6741 (cp/parse.o): Likewise.
6742 (cp/TAGS): Do not mention parse.c.
6743 (cp/parser.o): New target.
6744 * NEWS: Mention the new parser.
6745 * call.c (build_scoped_method_call): Simplify.
6746 (build_method_call): Likewise.
6747 (build_new_function_call): Adjust calls to add_function_candidate
6748 and add_template_candidate.
6749 (build_new_op): Improve handling of erroroneous operands.
6750 (convert_default_arg): Remove circular argument processing.
6751 (name_as_c_string): New function.
6752 (build_new_method_call): Use it.
6753 (perform_implicit_conversion): Use error_operand_p.
6754 * class.c (finish_struct_anon): Use constructor_name_p.
6755 (check_field_decls): Likewise.
6756 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6757 (resolve_address_of_overloaded_function): Likewise.
6758 (instantiate_type): Tweak pointer-to-member handling.
6759 (get_primary_binfo): Remove incorrect assertion.
6760 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6761 * cp-tree.h (DEFARG_TOKENS): New macro.
6762 (default_arg): New structure.
6763 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6764 (lang_tree_node): Add default_arg.
6765 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6766 (type_info_ref_type): New macro.
6767 (saved_scope): Make processing_explicit_instantiation a boolean.
6768 (check_access): New field.
6769 (unparsed_text): Remove.
6770 (language_function): Remove unparsed_inlines.
6771 (error_operand_p): New macro.
6772 (lang_decl): Adjust pending_inline_info.
6773 (DEFARG_POINTER): Remove.
6774 (tag_types): Add typenames.
6775 (lookup_ualified_name): Declare.
6776 (lookup_name_real): Likewise.
6777 (shadow_tag): Adjust prototype.
6778 (get_scope_of_declarator): Declare it.
6779 (process_next_inline): Remove it.
6780 (check_for_missing_semicolon): Likewise.
6781 (maybe_get_template_decl_from_type_decl): Declare it.
6782 (finish_label_stmt): Adjust prototype.
6783 (finish_non_static_data_meber): Declare it.
6784 (finish_pseudo_destructor_call_expr): Rename to ...
6785 (finish_pseudo_destructor_expr): ... this.
6786 (finish_compound_literal): Declare it.
6787 (begin_inline_definitions): Remove it.
6788 (init_spew): Remove.
6789 (peekyylex): Likewise.
6790 (arbitrate_lookup): Likewise.
6791 (frob_opname): Likewise.
6792 (maybe_snarf_defarg): Likewise.
6793 (add_defarg_fn): Likewise.
6794 (do_pending_defargs): Likewise.
6795 (done_pending_defargs): Likewise.
6796 (unprocessed_defarg_fn): Likewise.
6797 (replace_defarg): Likewise.
6798 (end_input): Likewise.
6799 (get_overloaded_fn): Likewise.
6800 * cvt.c (convert_to_reference): Improve error handling.
6801 * decl.c (lookup_name_real): Do not declare it static.
6802 (maybe_push_to_top_level): Set check_access.
6803 (identifier_type_value): Adjust call to lookup_name_real.
6804 (lookup_qualified_name): New method.
6805 (lookup_name_real): Remove special-case parsing code.
6806 (lookup_name-nonclass): Adjust call to lookup_name_real.
6807 (lookup_name_namespace_only): Likewise.
6808 (lookup_name): Likewise.
6809 (check_tag_decl): Return the type declared.
6810 (shadow_tag): Likewise.
6811 (register_dtor_fn): Tweak check_access.
6812 (grokfndecl): Use constructor_name_p.
6813 (get_scope_of_declarator): New function.
6814 (grokdeclarator): Obscure tweaks for slightly different declarator
6816 (start_method): Return error_mark_node to indicate failure.
6817 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6818 * decl2.c (constructor_name_full): Simplify.
6819 (constructor_name): Use it.
6820 (build_expr_from_tree): Adjust for changes to do new parser.
6821 (push_scope): Improve robustness.
6822 (validate_nonmember_using_decl): Process declarations, not names.
6823 (do_class_using_decl): Likewise.
6824 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6826 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6827 * expr.c (cxx_expand_expr): Handle BASELINKs.
6828 * init.c (member_init_ok_or_else): Issue more errors.
6829 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6830 * lex.c: Do not include parse.h.
6831 (yypring): Do not declare.
6833 (make_reference_declarator): Remove error-generating code.
6834 (rid_to_yy): Remove.
6835 (cxx_init): Do not call init_spew.
6837 (check_for_missing_semicolon): Remove.
6838 * lex.h (got_scope): Remove.
6839 (got_object): Remove.
6840 * method.c (hack_identifier): Use finish_non_static_data_member.
6841 (implicitly_declare_fn): Adjust use of constructor_name.
6842 * parser.c: New file.
6843 * pt.c (parse.h): Do not include it.
6844 (maybe_get_template_decl_from_template): Do not declare it.
6845 (finish_member_template_decl): Tweak.
6846 (begin_explicit_instantiation): Adjust for
6847 processing_explicit_instantiation being boolean.
6848 (end_explicit_instantiation): Likewise.
6849 (maybe_process_partial_specialization): Tighten specialization
6851 (retrieve_local_specialization): Adjust ue of hash table.
6852 (eq_local_specializations): New function.
6853 (register_local_specialization): Likewise.
6854 (push_template_decl_real): Remove unnecessary test.
6855 (maybe_get_template_decl_from_type_decl): Don't make it static.
6856 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6857 (tsubst_copy): Use retrieive_local_specialization to handle
6858 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6859 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6860 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6861 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6862 (unify): Tweak handling of CONST_DECLs.
6863 (regenerate_decl_from_template): Use push_nested_class.
6864 (template_for_substitution): New funciton.
6865 (instantiate_decl): Use it. Register parameters as local
6867 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6868 (build_typeid): Use it.
6869 (get_typeid): Likeise.
6870 * search.c (accessible_p): Use check_access, not
6871 flag_access_control.
6872 (adjust_result_of_qualified_name_lookup): Pay attention to the
6874 * semantics.c (finish_asm_stmt): Adjust error handling.
6875 (finish_label_stmt): Return the statement.
6876 (finish_non_static_data_member): New function.
6877 (finish_class_expr): Handle BASELINKs.
6878 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6879 (finish_object_call_expr): Simplify handling during templates.
6880 (finish_pseudo_destructor_call_expr): Rename to ...
6881 (finish_pseudo_dtor_expr): ... this.
6882 (finish_compound_literal): New function.
6883 (begin_inline_definitions): Remove.
6884 (finish_sizeof): Remove special template handling.
6885 * spew.c: Do not include parse.h.
6886 * tree.c (get_overloaded_fn): Remove.
6887 * typeck.c (build_class_member_access_expr): Handle
6888 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6889 (lookup_destructor): New function.
6890 (finish_class_member_access_expr): Use it.
6891 (convert_arguments): Simplify.
6892 (build_unary_op): Handle BASELINKs.
6894 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6897 * decl2.c (mark_used): Defer inline functions.
6898 (finish_file): Merge deferred_fns loops. Check all used
6899 inline functions have a definition.
6900 * method.c (make_thunk): Thunks are not inline.
6902 PR c++/5116, c++/764
6903 * call.c (build_new_op): Make sure template class operands are
6906 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6909 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6910 * call.c (resolve_scoped_fn_name): New function. Deal with
6911 more template expansion. Broken out of ...
6912 * parse.y (parse_finish_call_expr): ... here. Call it.
6913 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
6914 resolve_scoped_fn_name and build_call_from_tree.
6917 * decl.c (duplicate_decls): Templates may be disambiguated by
6921 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
6922 conversion operators on failure.
6924 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6926 Remove traditional C constructs 2/n.
6927 * call.c (tourney, build_field_call, equal_functions, joust,
6928 compare_ics, build_over_call, build_java_interface_fn_ref,
6929 convert_like_real, op_error, build_object_call, resolve_args,
6930 build_vfield_ref, check_dtor_name, build_scoped_method_call,
6931 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
6932 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
6933 standard_conversion, reference_related_p,
6934 reference_compatible_p, convert_class_to_reference,
6935 direct_reference_binding, reference_binding,
6936 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
6937 add_template_conv_candidate, any_viable, any_strictly_viable,
6938 build_this, splice_viable, print_z_candidates,
6939 build_user_type_conversion, build_new_function_call,
6940 conditional_conversion, build_conditional_expr, build_new_op,
6941 build_op_delete_call, enforce_access, call_builtin_trap,
6942 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
6943 convert_default_arg, type_passed_as, convert_for_arg_passing,
6944 in_charge_arg_for_name, is_properly_derived_from,
6945 maybe_handle_implicit_object, maybe_handle_ref_bind,
6946 source_type, add_warning, can_convert, can_convert_arg,
6947 perform_implicit_conversion, can_convert_arg_bad,
6948 initialize_reference, add_conv_candidate,
6949 add_template_candidate_real, add_template_candidate): Ansify.
6951 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
6954 * cp-tree.h (grokoptypename): Add SCOPE parameter.
6955 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
6956 if in a template scope.
6957 * parse.y (unoperator): Return the scope.
6958 (operator_name): Adjust grokoptypename call.
6960 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6962 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
6963 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
6964 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
6966 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
6968 * ChangeLog: Fix a typo.
6969 * class.c: Fix comment typos.
6970 * cp-tree.h: Likewise.
6972 2002-12-18 Jason Merrill <jason@redhat.com>
6974 Handle anonymous unions at the tree level.
6975 C++ ABI change: Mangle anonymous unions using the name of their
6976 first named field (by depth-first search). Should not cause
6977 binary compatibility problems, though, as the compiler previously
6978 didn't emit anything for affected unions.
6979 * cp-tree.def (ALIAS_DECL): New tree code.
6980 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
6981 first field, not the largest.
6982 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
6983 push the decl, and write it out at namespace scope.
6984 * decl.c (lookup_name_real): See through an ALIAS_DECL.
6985 (pushdecl): Add namespace bindings for ALIAS_DECLs.
6986 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
6987 of a decl which doesn't have one.
6988 * typeck.c (build_class_member_access_expr): Don't recurse if
6989 we already have the type we want.
6991 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6994 * friend.c (make_friend_class): Allow partial specialization
6995 when declaration is not a template friend.
6997 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7000 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
7001 TREE_PROTECTED to created decl nodes.
7003 2002-12-18 Mark Mitchell <mark@codesourcery.com>
7005 * class.c (build_base_field): Do not set DECL_PACKED on the
7008 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
7010 * cp-tree.h (struct tree_srcloc): Use location_t.
7011 (SOURCE_LOCUS): New.
7012 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
7014 2002-12-17 Jason Merrill <jason@redhat.com>
7016 * decl.c (finish_function): Also complain about no return in
7018 * semantics.c (finish_return_stmt): Also call check_return_expr in
7020 * typeck.c (check_return_expr): In a template, just remember that we
7023 2002-12-16 Jason Merrill <jason@redhat.com>
7025 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
7028 * semantics.c (do_pushlevel): Call pushlevel after adding the
7030 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
7031 * parse.y (function_body): Go back to using compstmt.
7032 * decl.c (pushdecl): Skip another level to get to the parms level.
7034 * call.c (build_new_method_call): Use is_dummy_object to determine
7035 whether or not to evaluate the object parameter to a static member
7038 2002-12-14 Jason Merrill <jason@redhat.com>
7040 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
7041 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
7042 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
7043 don't bother with an AGGR_INIT_EXPR.
7044 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
7045 just generate a new decl normally. Take return slot parm.
7046 * cp-tree.h: Adjust prototype.
7048 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
7051 * cvt.c (convert_to_pointer_force): Don't try comparing against
7054 2002-12-13 Geoffrey Keating <geoffk@apple.com>
7056 * cp-tree.h: Have the multiple-include guards around
7059 2002-12-10 David Edelsohn <edelsohn@gnu.org>
7061 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
7063 (snarf_method): Same.
7064 (snarf_defarg): Same.
7066 2002-12-10 Mark Mitchell <mark@codesourcery.com>
7069 * pt.c (tsubst_copy): Handle destructor names more correctly.
7071 2002-12-10 Matt Austern <austern@apple.com>
7073 * cp-tree.h: get rid of needs_virtual_reinit bit.
7075 2002-12-09 Mark Mitchell <mark@codesourcery.com>
7077 * NEWS: Document removal of in-class initialization extension for
7078 static data members of non-arithmetic, non-enumeration type.
7079 * decl.c (check_static_variable_definition): Do not allow that
7081 * decl2.c (grokfield): Do not call digest_init when processing
7084 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7086 * error.c (dump_expr): Fix format specifier warning.
7088 2002-12-04 Geoffrey Keating <geoffk@apple.com>
7090 * class.c (finish_struct_1): Correct comment.
7091 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
7093 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
7096 * error.c (dump_expr): Don't ever try to dump a non-existent
7099 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
7101 Implement covariant returns.
7102 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
7103 (struct lang_decl_flags): Add this_thunk_p flag.
7104 Rename vcall_offset to virtual_offset.
7105 (struct lang_decl): Rename delta to fixed_offset.
7106 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
7107 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
7108 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
7109 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
7110 (make_thunk): Add this_adjusting arg.
7111 (finish_thunk): Declare.
7112 (mangle_thunk): Add this_adjusting arg.
7113 * class.c (get_vcall_index): Use base function for lookup.
7114 (update_vtable_entry_for_fn): Generate covariant thunk.
7115 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
7116 (build_vtbl_initializer): Use base function for lookup.
7117 Finish covariant thunk here. Adjust thunk generation.
7118 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
7119 Adjust thunk dumping.
7120 * mangle.c (mangle_call_offset): New function.
7121 (mangle_thunk): Adjust for covariant thunks.
7122 * method.c (make_thunk): Adjust. Do not set name here.
7123 (finish_thunk): New function. Set name here.
7124 (use_thunk): Generate covariant thunks too.
7125 (thunk_adjust): New function.
7126 * search.c (covariant_return_p): Remove. Fold into ...
7127 (check_final_overrider): ... here. Simplify.
7128 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
7130 2002-12-03 Jason Merrill <jason@redhat.com>
7133 * call.c (build_over_call): Check specifically for TARGET_EXPR
7136 PR c++/8461, c++/8625
7137 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
7138 (cp_convert_parm_for_inlining): Remove.
7139 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7141 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
7142 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
7144 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
7145 an ambiguous conversion.
7147 2002-12-03 Mark Mitchell <mark@codesourcery.com>
7150 * decl.c (reshape_init): Handle erroneous initializers.
7152 2002-12-02 Mark Mitchell <mark@codesourcery.com>
7155 * spew.c (remove_last_token): Make sure that last_chunk is set
7159 * error.c (dump_expr): Handle character constants with
7162 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7165 * decl.c (grokdeclarator): Require class-key for all friend class.
7166 Output the correct type and context in the error message.
7168 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7171 * pt.c (unify): Use variably_modified_type_p to test validity of
7172 template argument types.
7175 * cp-tree.h (lang_type_class): Add typeinfo_var.
7176 (CLASSTYPE_TYPEINFO_VAR): New macro.
7177 * rtti.c (get_tinfo_decl): Use it.
7180 * init.c (expand_member_init): Always get the main variant of a
7183 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7187 * decl.c (cxx_init_decl_processing): Use size_type_node, not
7189 * decl2.c (coerce_new_type): Likewise.
7190 * except.c (do_allocate_exception): Likewise.
7192 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7194 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
7195 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
7196 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
7197 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7198 typeck2.c: Include coretypes.h and tm.h.
7199 * Make-lang.in: Update dependencies.
7201 2002-11-30 Mark Mitchell <mark@codesourcery.com>
7204 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
7205 (check_initializer): Validate the type of the initialized
7206 variable, even if the initializer is absent.
7207 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
7210 * typeck.c (convert_for_assignment): Do not use
7211 decl_constant_value on the operand.
7214 * pt.c (instantiate_decl): Handle template friends defined outside
7215 of the class correctly.
7217 2002-11-29 Joe Buck <jbuck@synopsys.com>
7219 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
7222 2002-11-29 Mark Mitchell <mark@codesourcery.com>
7224 * class.c (walk_subobject_offsets): Recur on binfos as well as on
7226 (layout_nonempty_base_or_field): Pass it a binfo when processing a
7228 (layout_empty_base): Likewise.
7229 (build_base_field): Likewise.
7231 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7233 * class.c (build_base_field): Make sure we get the canonical base
7234 when descending through primary bases.
7236 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7238 * decl.c (check_initializer): Don't error on initialisation of
7239 a scalar with a brace-enclosed expression.
7241 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7243 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7244 (template_parms_equal): Remove prototype.
7245 * typeck.c (buuld_indirect_ref): Reformat.
7247 2002-11-25 Jason Merrill <jason@redhat.com>
7249 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7252 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7254 * tree.c (cp_build_qualified_type_real): Correct handling of
7256 * class.c (walk_subobject_offsets): Fix thinko.
7257 (build_base_field): Record offsets of empty bases in primary
7259 (layout_class_type): Record offsets of empty bases in fields.
7261 * search.c (is_subobject_of_p_1): Fix thinko.
7262 (lookup_field_queue_p): Likewise.
7264 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7266 * class.c (layout_class_type): Reuse tail padding when laying out
7269 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7271 * rtti.c (qualifier_flags): Fix thinko.
7273 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7275 Remove traditional C constructs 1/n.
7276 * cp-tree.h (init_method, set_mangled_name_for_decl,
7277 build_opfncall, hack_identifier, make_thunk, use_thunk,
7278 synthesize_method, implicitly_declare_fn,
7279 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7280 maybe_clone_body): Remove use of PARAMS.
7282 * method.c (do_build_assign_ref, do_build_copy_constructor,
7283 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7285 (synthesize_method): Use 'bool' type and constants instead of
7287 (locate_copy): Likewise.
7288 (implicitly_declare_fn): Likewise.
7290 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7291 Remove old-style declaration.
7292 (maybe_clone_body): Use 'bool' type and constants.
7294 2002-11-21 Glen Nakamura <glen@imodulo.com>
7297 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7298 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7299 of the branches of a COND_EXPR.
7301 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7303 * pt.c (for_each_template_parm): Free allocated memory.
7304 * search.c (is_subobject_of_p_1): New function.
7305 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7307 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7309 * g++spec.c (lang_specific_spec_functions): New.
7311 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7313 * ChangeLog: Follow spelling conventions.
7314 * class.c: Likewise.
7315 * decl2.c: Likewise.
7317 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7319 * search.c (dfs_push_decls): Do not try to reorder elements
7320 3..n of method_vec if method_vec has only two elements.
7321 Reverse order of two tests to avoid accessing unallocated
7324 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7326 * class.c (dfs_find_final_overrider): Adjust so that the most
7327 derived object is a binfo, rather than a class type.
7328 (find_final_overrider): Likewise.
7329 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7330 (add_vcall_offset): Likewise.
7332 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7335 * pt.c (instantiate_template): Push class scope for member
7337 (get_mostly_instantiated_function_type): Likewise. Don't call
7338 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7339 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7340 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7342 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7344 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7345 vcall offfsets. Split out ...
7346 (add_vcall_offset): ... new function.
7349 * pt.c (for_each_template_parm): Add htab parameter.
7350 (process_partial_specialization): Adjust call.
7351 (push_template_decl_real): Likewise.
7352 (pair_fn_data): Add visited.
7353 (for_each_template_parm_r): Avoid walking duplicates more than
7355 (uses_template_parms): Adjust call to for_each_template_parm.
7357 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7359 * class.c (add_implicitly_declared_members): Put implicitly
7360 declared functions at the end of TYPE_METHODs when -fabi-version
7363 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7365 * decl2.c (finish_file): Correct spelling.
7367 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7369 * call.c (build_special_member_call): Do not try to lookup VTTs by
7371 * class.c (vtbl_init_data): Add generate_vcall_entries.
7372 (get_vtable_decl): Do not look up virtual tables by name.
7373 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7374 (set_primary_base): Do not set CLASSTYPE_RTTI.
7375 (determine_primary_base): Likewise.
7376 (get_matching_virtual): Remove.
7377 (get_vcall_index): New function.
7378 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7379 when they are not required. Assign vcall indices at this point.
7380 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7381 Do update dynamic_classes.
7382 (build_vtt): Do not add VTTs to the symbol table.
7383 (build_ctor_vtbl_group): Likewise.
7384 (build_vtbl_initializer): Simplify handling of vcall indices.
7385 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7386 for the most derived class.
7387 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7389 * cp-tree.h (dynamic_classes): New macro.
7390 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7391 (CLASSTYPE_RTTI): Remove.
7392 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7393 (CLASSTYPE_VCALL_INDICES): New macro.
7394 (CLASSTYPE_VTABLES): Likewise.
7395 (BV_USE_VCALL_INDEX_P): Remove.
7396 (build_vtable_path): Remove.
7397 * decl2.c (finish_vtable_vardecl): Remove.
7398 (key_method): Remove #if 0'd code.
7399 (finish_vtable_vardecl): Rename to ...
7400 (maybe_emit_vtables): ... this.
7401 (finish_file): Use it.
7402 * search.c (look_for_overrides_here): Update comment.
7404 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7407 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7409 2002-10-30 Jason Merrill <jason@redhat.com>
7412 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7413 * call.c (convert_for_arg_passing): Set it.
7414 * except.c (stabilize_throw_expr): Recurse for such an arg.
7416 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7418 * cp-tree.h (lang_decl_flags): Remove init_priority.
7419 (lang_decl): Add delta.
7420 (GLOBAL_INIT_PRIORITY): Remove.
7421 (THUNK_DELTA): Revise definition.
7422 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7423 * dump.c (cp_dump_tree): Don't dump it.
7425 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7428 * typeck2.c (process_init_constructor): Call complete_array_type.
7431 * decl.c (make_typename_type): Issue errors about invalid results.
7433 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7435 Core issue 287, PR c++/7639
7436 * cp-tree.h (lang_type_class): Add decl_list field.
7437 (CLASSTYPE_DECL_LIST): New macro.
7438 (maybe_add_class_template_decl_list): Add declaration.
7439 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7440 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7441 (maybe_add_class_template_decl_list): New function.
7442 (add_implicitly_declared_members): Use it.
7443 * decl.c (maybe_process_template_type_declaration): Likewise.
7444 (pushtag): Likewise.
7445 * friend.c (add_friend): Likewise.
7446 (make_friend_class): Likewise.
7447 * semantics.c (finish_member_declaration): Likewise.
7448 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7449 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7450 to process members and friends in the order of declaration.
7452 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7455 * decl.c (finish_destructor_body): Create the label to jump to
7456 when returning from a destructor here.
7457 (finish_function_body): Rather than here.
7459 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7462 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7463 SCOPE_REF is not null before dereferencing it.
7465 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7467 * call.c (build_over_call): Use DECL_CONTEXT, not
7468 DECL_VIRTUAL_CONTEXT.
7469 * class.c (modify_vtable_entry): Don't mess with
7470 DECL_VIRTUAL_CONTEXT.
7471 (set_vindex): Remove.
7472 (set_primary_base): Remove vfuns_p parameter.
7473 (determine_primary_base): Likewise.
7474 (modify_all_vtables): Likewise.
7475 (layout_class_type): Likewise. Adjust calls to other functions
7477 (finish_struct_1): Adjust calls to modified functions. Set
7479 * cp-tree.h (lang_type_class): Remove vsize.
7480 (CLASSTYPE_VSIZE): Remove.
7481 (lang_decl): Remove thunks.
7482 (DECL_THUNKS): Adjust.
7483 (DECL_VIRTUAL_CONTEXT): Remove.
7484 (duplicate_decls): Don't copy it.
7485 * pt.c (build_template_decl): Don't set it.
7486 (tsubst_decl): Likewise.
7487 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7489 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7490 (build_vtable_entry): Remove.
7491 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7492 (lang_decl): Add thunks.
7493 (DECL_THUNKS): New macro.
7494 * decl.c (duplicate_decls): Copy it.
7495 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7496 * semantics.c (emit_associated_thunks): Simplify.
7498 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7501 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7502 lang_type structure exists before accessing field.
7503 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7504 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7505 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7506 * class.c (check_field_decls): Use new macros.
7507 * typeck2.c (process_init_constructor): Remove redundant check for
7508 existence of lang_type structure.
7510 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7512 * class.c (end_of_base): New method.
7513 (end_of_class): Use it. Check indirect virtual bases.
7515 * class.c (check_field_decls): Fix typo.
7517 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7520 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7524 * spew.c (next_token): Do not return an endless stream of
7525 END_OF_SAVED_INPUT tokens.
7526 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7527 the cached token stream.
7528 (snarf_defarg): Likewise.
7530 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7532 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7533 variably_modified_type_p.
7534 * cp-tree.h: Remove prototype of variably_modified_type_p.
7535 * tree.c (variably_modified_type_p): Remove; now implemented
7536 in language-independent code.
7538 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7541 * spew.c (snarf_parenthesized_expression): New function.
7542 (snarf_block): Use it.
7544 2002-10-22 Richard Henderson <rth@redhat.com>
7546 * method.c (use_thunk): Always compute vcall_value; assert that
7547 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7548 for vcall thunks as well.
7550 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7552 * class.c (empty_base_at_nonzero_offset_p): New function.
7553 (layout_nonempty_base_or_field): Do not check for conflicts when
7554 laying out a virtual base using the GCC 3.2 ABI.
7555 (build_base_field): Correct checking for presence of empty classes
7556 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7558 * class.c (include_empty_classes): Use normalize_rli.
7559 (layout_class_type): Likewise.
7561 * decl.c (reshape_init): Tweak handling of character arrays.
7564 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7565 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7566 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
7567 (check_field_decls): Likewise.
7568 (layout_class_type): Likewise.
7569 (finish_struct_1): Initialize it.
7570 (walk_subobject_offsets): Use it to prune searches.
7572 2002-10-20 Mark Mitchell <mark@codesourcery.com>
7574 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
7575 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
7576 TARGET_ASM_OUTPUT_MI_THUNK in comments.
7578 2002-10-18 Zack Weinberg <zack@codesourcery.com>
7580 * decl.c (start_decl): Point users of the old initialized-
7581 typedef extension at __typeof__.
7583 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7585 * Make-lang.in (method.o): Depend on TARGET_H.
7586 * method.c (target.h): Include it.
7587 (use_thunk): Use target hooks. Use vcall thunks, if available.
7589 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7591 * class.c (base_derived_from): Make sure return value is a bool.
7593 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7595 * class.c (find_final_overrider_data_s): Remove overriding_fn and
7597 (dfs_base_derived_from): New function.
7598 (base_derived_from): Likewise.
7599 (dfs_find_final_overrider): Use base_derived_from.
7600 (find_final_overrider): Adjust.
7602 2002-10-18 Jason Merrill <jason@redhat.com>
7605 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
7606 with condition decls in a template.
7608 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
7610 * class.c (add_method): Compare template parms too.
7612 2002-10-17 Mark Mitchell <mark@codesourcery.com>
7615 * class.c (handle_using_decl): Allow the declaration used to be
7616 from an ambiguous base.
7618 * pt.c (convert_template_argument): Revert this change:
7619 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7620 * pt.c (convert_template_argument): Do not fold non-type
7621 template rguments when inside a template.
7623 * init.c (expand_default_init): Handle brace-enclosed initializers
7626 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7628 * mangle.c (write_expression): Correct handling of enumeration
7630 (write_template_arg): Likewise.
7631 * pt.c (convert_template_argument): Do not fold non-type template
7632 arguments when inside a template.
7635 * cvt.c (convert_to_reference): Allow references as the incoming
7638 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7641 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
7642 build_qualified_type.
7644 2002-10-15 Richard Henderson <rth@redhat.com>
7646 * error.c (dump_expr): Use real_to_decimal directly, and with
7649 2002-10-15 Mark Mitchell <mark@codesourcery.com>
7651 * decl.c (reshape_init): Fix typo.
7653 * cp-tree.h (operator_name_info_t): Add arity.
7654 * lex.c (init_operators): Initialize it.
7655 * mangle.c (write_conversion_operator_name): New function.
7656 (write_unqualified_name): Use it.
7657 (write_template_args): Accept template arguments as a TREE_LIST.
7658 (write_expression): Adjust handling of qualified names to match
7661 2002-10-15 Jason Merrill <jason@redhat.com>
7663 * call.c (call_builtin_trap): New fn.
7664 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
7665 (build_call): Don't set current_function_returns_abnormally outside
7668 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7670 * class.c (check_field_decls): Remove empty_p parameter. Instead,
7671 clear CLASSTYPE_EMPTY_P.
7672 (build_base_field): Likewise.
7673 (build_base_fields): Likewise.
7674 (check_bases_and_members): Likewise.
7675 (create_vtbl_ptr): Likewise.
7676 (layout_class_type): Likewise. Ensure that empty classes have
7677 size zero when used as base classes in the 3.2 ABI.
7678 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
7679 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
7681 (is_empty_class): Correct definition when using post-3.2 ABI.
7682 * cp-tree.h (lang_type_class): Add empty_p.
7683 (CLASSTYPE_EMPTY_P): New macro.
7685 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
7687 * init.c (build_delete): Do not apply save_expr for arrays.
7688 (build_vec_delete): Likewise.
7690 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7692 * decl.c (layout_var_decl): Call layout_decl even for variables
7693 whose type is an array with unspecified bounds.
7696 * lex.c (do_identifier): Add another option for the parsing
7698 * parse.y (do_id): Use it.
7700 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
7702 PRs C++/6803, C++/7721 and C++/7803
7703 * decl.c (grokdeclarator): Gracefully handle template-name as
7706 2002-10-11 Jason Molenda <jmolenda@apple.com>
7708 * init.c (build_field_list): Provide uses_unions_p with a default
7711 2002-10-11 Mark Mitchell <mark@codesourcery.com>
7714 * cp-tree.h (variably_modified_type_p): New function.
7715 (grokdeclarator) Tighten check for variably modified types as
7717 * pt.c (convert_template_argument): Do not allow variably modified
7718 types as template arguments.
7719 * tree.c (variably_modified_type_p): New function.
7721 * NEWS: Document removal of "new X = ..." extension.
7722 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
7723 brace-enclosed initializers.
7724 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
7725 (initialize_local_var): Remove declaration.
7726 (expand_static_init): Likewise.
7727 * decl.c (next_initializable_field): New function.
7728 (reshape_init): Likewise.
7729 (check_initializer): Use them. Build dynamic initializer for
7730 aggregates here too.
7731 (initialize_local_var): Simplify, and incorporate cleanup
7732 insertion code as well.
7733 (destroy_local_var): Remove.
7734 (cp_finish_decl): Tidy.
7735 (expand_static_init): Fold checks for whether or not a variable
7736 needs initialization into this function. Simplify.
7737 * decl2.c (do_static_initialization): Simplify.
7738 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7739 be done for us automatically.
7740 (expand_default_init): Handle brace-enclosed initializers
7742 (expand_aggr_init_1): Remove RTL-generation code.
7743 (build_vec_init): Remove "new X = ..." support.
7744 * parse.y (new_initializer): Likewise.
7745 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7746 brace-enclosed initializer.
7747 (create_pseudo_type_info): Likewise.
7748 * typeck2.c (store_init_value): Don't try to handle digest_init
7749 being called more than once.
7750 (digest_init): Tidy handling of brace-enclosed initializers.
7752 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7754 * decl.c (typename_hash): Use htab_hash_pointer.
7756 2002-10-10 Jim Wilson <wilson@redhat.com>
7758 * decl.c (duplicate_decls): Don't call decl_attributes.
7760 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7763 * decl.c (start_decl): Unconditionally issue error for
7764 'typedef foo = bar'.
7765 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7766 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7768 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7770 * decl2.c (prune_vtable_vardecl): Delete unused function.
7772 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7775 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7776 procesing template functions.
7777 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7778 type. Call layout_decl.
7779 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7781 2002-10-07 Richard Henderson <rth@redhat.com>
7783 * decl2.c, pt.c: Revert c++/7754 fix.
7785 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7788 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7790 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7793 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7796 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7797 procesing template functions.
7798 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7799 type. Call layout_decl.
7800 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7802 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7805 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7806 template parameters.
7807 (globals): Add entity and need_abi_warning.
7808 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7809 CLASSTYPE_TEMPLATE_INFO.
7810 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7812 (write_prefix): Handle typename types correctly.
7813 (write_template_prefix): Handle template template parameters
7815 (start_mangling): Add entity parameter.
7816 (finish_mangling): Warn about names whose mangling will change.
7817 (mangle_decl_string): Adjust.
7818 (mangle_type_string): Likewise.
7819 (mangle_special_for_type): Likewise.
7820 (mangle_ctor_vtbl_for_type): Likewise.
7821 (mangle_thunk): Likewise.
7822 (mangle_guard_variable): Likewise.
7823 (mangle_ref_init_variable): Likewise.
7825 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7828 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7829 * cp-tree.h (emit_base_init): Rename to ....
7830 (emit_mem_initializers): ... this.
7831 (expand_member_init): Change prototype.
7832 * init.c (perform_member_init): Compute explicit, rather than
7833 requiring it as a parameter.
7834 (sort_member_init): Rename to ...
7835 (sort_mem_initializers): ... this. Process bases and data members
7837 (sort_base_init): Remove.
7838 (emit_base_init): Rename to ...
7839 (emit_mem_initializers): ... this.
7840 (expand_aggr_vbase_init_1): Remove.
7841 (construct_virtual_bases): Rename to ...
7842 (construct_virtual_base): ... this.
7843 (expand_member_init): Rework handling of base initializers.
7844 * method.c (do_build_copy_constructor): Use
7845 finish_mem_initializers.
7846 * parse.y (member_init): Adjust calls to expand_member_init.
7847 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7848 (tsubst_initializer_list): Use expand_member_init.
7849 * semantics.c (finish_mem_intiailizers): Simplify.
7851 2002-10-02 Matt Austern <austern@apple.com>
7852 * decl.c (walk_vtables_r): Fixed typo that caused result to
7853 never get a nonzero value.
7855 2002-10-02 Roger Sayle <roger@eyesopen.com>
7857 PR optimization/6627
7858 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7859 from here, and move it to tree.h.
7860 * decl.c (cxx_init_decl_processing): If storing the vbit
7861 in function pointers, ensure that force_align_functions_log
7864 2002-10-02 Matt Austern <austern@apple.com>
7866 * class.c (check_field_decls): Changed warning about const member
7867 variables so that it doesn't get issued for a class aggregate.
7869 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7871 * decl.c (cp_finish_decl): Make sure array types are laid out,
7872 even if the array bounds are unknown.
7874 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7876 * class.c (build_vtbl_initializer): Change build_c_cast
7879 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7881 * decl.c (cp_finish_decl): Make sure array types are laid out,
7882 even if the array bounds are unknown.
7884 * decl.c (cp_finish_decl): Correct check for dynamic
7885 initialization of thread-local storage.
7887 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7889 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7892 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7894 * class.c (build_vtbl_initializer): Add cast.
7895 (add_vcall_offset_vtbl_entries_1):
7896 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7898 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7900 * class.c (walk_subobject_offsets): Correct the calculation of
7901 offsets for virtual bases. Correct the counting of array
7903 (layout_nonempty_base_or_field): Simplify. Correct the
7904 calculation of offsets to be propagated through the binfo
7906 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7907 Add the FIELD_DECL to TYPE_FIELDS.
7908 (build_base_fields): Adjust accordingly.
7909 (layout_virtual_bases): Use build_base_field.
7910 (end_of_class): Return a tree, not an integer.
7911 (warn_about_ambiguous_direct_bases): Rename to ...
7912 (warn_about_ambiguous_bases): ... this.
7913 (include_empty_classes): New function.
7914 (layout_class_type): Create an alternative version of the type to
7915 be used when as a base class type. Do not call
7916 finish_record_layout until we are done laying out the class.
7917 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
7919 (CLASSTYPE_SIZE): Reimplement.
7920 (CLASSTYPE_SIZE_UNIT): Likewise.
7921 (CLASSTYPE_ALIGN): Likweise.
7922 (CLASSTYPE_USER_ALIGN): Likewise.
7923 (CLASSTYPE_AS_BASE): New macro.
7924 (DECL_INITIALIZED_P): Likewise.
7925 (extract_init): Remove prototype.
7926 (build_forced_zero_init): Rename to ...
7927 (build_zero_init): ... this.
7928 (force_store_init_value): Remove.
7929 * decl.c (obscure_complex_init): Remove.
7930 (duplicate_decls): Copy DECL_INITIALIZED_P.
7931 (check_initializer): Do not leave junk in DECL_INITIAL.
7932 (cp_finish_decl): Handle zero-initialization of entities with
7933 static storage duration.
7934 * expr.c (extract_init): Remove.
7935 * init.c (build_forced_zero_init): Remove.
7936 (build_zero_init): New function.
7937 (build_default_init): Use it.
7938 (build_field_list): Skip FIELD_DECLs for base subobjects.
7939 (push_base_cleanups): Likewise.
7940 * method.c (do_build_assign_ref): Likewise.
7941 (synthesize_exception_spec): Likewise.
7942 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
7943 (regenerate_decl_from_template): To not set DECL_INITIAL for a
7944 static data member whose initialization took place in its class.
7945 (instantiate_decl): Do not pass an initializer to cp_finish_decl
7947 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
7948 (dfs_unuse_fields): Likewise.
7949 * tree.c (pod_type_p): Handle error_mark_node.
7950 (zero_init_p): Likewise.
7951 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
7953 * typeck2.c (store_init_value): Remove #if 0'd code.
7954 (force_store_init_value): Remove.
7955 (process_init_constructor): Use build_zero_init.
7957 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
7960 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
7962 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
7964 * cp-tree.h: Fix comment typos.
7968 2002-09-25 Mark Mitchell <mark@codesourcery.com>
7970 * cp/class.c (contains_empty_class_p): New method.
7971 (walk_subobject_offsets): Correct computation of field offset.
7972 (layout_empty_base): Correct placement of emtpy base classes.
7973 (layout_class_type): Warn about ABI changes.
7975 2002-09-23 Mark Mitchell <mark@codesourcery.com>
7977 * cp/class.c (layout_virtual_bases): Do not round the size of the
7978 type to a multiple of the alignment before laying out virtual bases.
7979 (layout_class_type): Correct handling of bit-fields that are wider
7980 than their type inside unions. Round the size of the type to a
7981 even number of bytes when computing the size without virtual
7983 * cp/cp-tree.h (abi_version_at_least): New macro.
7985 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
7987 * ChangeLog: Follow spelling conventions.
7988 * ChangeLog.2: Likewise.
7990 * class.c: Likewise.
7991 * cp-tree.h: Likewise.
7994 * decl2.c: Likewise.
7995 * except.c: Likewise.
7996 * friend.c: Likewise.
7997 * g++spec.c: Likewise.
8000 * mangle.c: Likewise.
8001 * method.c: Likewise.
8002 * operators.def: Likewise.
8003 * optimize.c: Likewise.
8006 * search.c: Likewise.
8007 * semantics.c: Likewise.
8010 * typeck.c: Likewise.
8012 2002-09-18 Devang Patel <dpatel@apple.com>
8014 * cp/cp-tree.h: New prototype for walk_vtabls().
8015 * cp/decl.c (walk_vtables_r): New function.
8016 (struct cp_binding_level): Add new members, namespaces,
8017 names_size and vtables.
8018 (add_decl_to_level): Add decl in namespaces or vtables
8019 chain, if conditions match.
8020 (walk_vtables): New function.
8021 (walk_namespaces_r): Travers separate namespace chain
8022 for namespace decls.
8023 (wrapup_globals_for_namespace): Use names_size instead
8025 * cp/decl2.c (finish_file): Use walk_vtables() instead of
8026 walk_globals() to walk vtable decls.
8028 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
8030 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
8031 ICE with invalid pointers & references.
8033 2002-09-17 Zack Weinberg <zack@codesourcery.com>
8035 * Make-lang.in: Remove all references to the demangler.
8036 * cxxfilt.c: Moved to binutils.
8038 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8041 * pt.c (tsubst_decl): Remove assert.
8043 Remove DR 295 implementation.
8044 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
8045 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
8046 about ignoring volatile qualifiers.
8048 * search.c (lookup_member): Correct documentation.
8050 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8052 * cp-tree.h (union lang_tree_node): Add chain_next option.
8054 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8056 * parse.y (parse_finish_call_expr): Check lookup_member result.
8059 * semantic.c (finish_asm_stmt): Fix operand/output_operands
8061 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
8063 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
8066 * call.c (build_over_call): Convert this pointer for fns found by
8069 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8071 * ChangeLog: Follow spelling conventions.
8072 * ChangeLog.1: Likewise.
8074 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
8077 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
8079 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
8081 * error.c: Fix comment formatting.
8082 * except.c: Likewise.
8084 * friend.c: Likewise.
8085 * g++spec.c: Likewise.
8088 * mangle.c: Likewise.
8089 * method.c: Likewise.
8090 * optimize.c: Likewise.
8093 * search.c: Likewise.
8094 * semantics.c: Likewise.
8097 * typeck.c: Likewise.
8098 * typeck2.c: Likewise.
8100 2002-09-13 Matt Austern <austern@apple.com>
8103 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
8104 * cp/call.c: Change call-by-const-reference mechanism to use
8105 non_cast_lvalue_p when deciding whether the create a temporary.
8106 We need a temporary when passing, e.g. (long) x by const ref.
8108 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
8110 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
8112 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
8114 * decl.c: Fix comment formatting.
8115 * decl2.c: Likewise.
8117 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
8119 * call.c: Fix comment formatting.
8120 * class.c: Likewise.
8121 * cp-lang.c: Likewise.
8122 * cp-tree.h: Likewise.
8125 2002-09-11 Zack Weinberg <zack@codesourcery.com>
8127 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
8128 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
8129 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
8130 minor adjustments (use version_string, eliminate yet another
8131 duplicate of xmalloc)
8133 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8135 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
8137 2002-09-05 Jason Merrill <jason@redhat.com>
8139 * typeck2.c (add_exception_specifier): Only pedwarn for an
8141 (require_complete_eh_spec_types): New fn.
8142 (cxx_incomplete_type_diagnostic): Also support pedwarning.
8143 * typeck.c (complete_type_or_diagnostic): Likewise.
8144 * call.c (build_call): Call require_complete_eh_spec_types.
8145 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
8146 on an incomplete type.
8148 2002-09-04 Jakub Jelinek <jakub@redhat.com>
8150 * decl.c (start_cleanup_fn): Clear interface_only before
8151 start_function, restore it afterwards.
8153 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
8155 * cp-tree.h (finish_builtin_type): Remove.
8156 * decl2.c (finish_builtin_type): Move to common code.
8157 * decl.c (build_ptrmemfunc_type): Adjust.
8158 * rtti.c (create_pseudo_type_info): Adjust.
8159 (create_tinfo_types): Adjust.
8161 2002-08-31 Jason Merrill <jason@redhat.com>
8163 * cp-lang.c (cp_expr_size): Allow initialization from a
8166 2002-08-30 Richard Henderson <rth@redhat.com>
8169 * tree.c: Include target.h.
8170 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
8172 * Makefile.in (tree.o): Update.
8174 2002-08-27 Mark Mitchell <mark@codesourcery.com>
8176 * class.c (layout_virtual_bases): Warn about bugs in G++ that
8177 result in incorrect object layouts.
8178 (layout_class_type): Likewise.
8180 2002-08-24 Matt Austern <austern@apple.com>
8182 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
8184 (real_lvalue_p): Update caller.
8186 (non_cast_lvalue_or_else): New.
8187 * tree.h: Declare it.
8188 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
8190 2002-08-22 Mark Mitchell <mark@codesourcery.com>
8192 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
8193 and COND_EXPR specially; fix error message output.
8195 2002-08-22 Jason Merrill <jason@redhat.com>
8197 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
8198 * semantics.c (nullify_returns_r): Likewise.
8200 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
8203 * typeck.c (finish_class_member_access_expr): Diagnose cases where
8204 name lookup finds nothing.
8206 2002-08-15 Jason Merrill <jason@redhat.com>
8208 * semantics.c (finish_then_clause): Remove redundant assignment.
8209 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
8210 extra binding level outside the if/switch statement.
8211 (finish_while_cond, finish_for_cond): Rewrite complex condition
8214 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
8216 * parse.y (sizeof, alignof, typeof): New non-terminals to
8217 increment skip_evaluation. Replace terminals with them and
8218 decrement skip_evaluation at the end of rules using them.
8219 * decl2.c (mark_used): Don't assemble_external if
8220 skipping evaluation.
8222 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
8225 * parse.y (parse_finish_call_expr): Handle incomplete
8226 type used to name a scope.
8228 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
8231 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8232 regression caused by my 2002-08-08 patch.
8234 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8236 * decl.c (pushdecl_class_level): Honor requests to bind names to
8239 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8241 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8242 * parse.y (parse_finish_call_expr): Likewise.
8243 * repo.c (old_args, old_dir, old_main): Const-ify.
8245 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8247 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8248 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8249 * optimize.c (maybe_clone_body): Likewise.
8250 * pt.c (tsubst_enum): Likewise.
8251 (lookup_template_class): Likewise.
8252 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8254 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8256 * lang-specs.h: Remove -ansi.
8258 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8260 * tree.c (maybe_dummy_object): Replace // with /* */
8262 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8264 * call.c (standard_conversion): Use build_ptrmem_type.
8265 * cp-tree.h (build_ptrmem_type): New function.
8266 (adjust_result_of_qualified_name_lookup): Likewise.
8267 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8268 static data members.
8269 (build_ptrmem_type): New function.
8270 (grokdeclarator): Do not use build_offset_type when encountering a
8272 * parse.y (parse_finish_call_expr): Use
8273 adjust_result_of_qualified_name_lookup.
8274 * search.c (adjust_result_of_qualified_name_lookup): New function.
8275 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8276 accessing OFFSET_TYPEs directly.
8278 2002-08-08 Mike Stump <mrs@apple.com>
8280 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8281 (type_decays_to): Likewise.
8282 * class.c (find_final_overrider): Likewise.
8283 (maybe_note_name_used_in_class): Likewise.
8284 * decl.c (current_tmpl_spec_kind): Likewise.
8285 (add_binding): Likewise.
8286 (push_class_binding): Likewise.
8287 (duplicate_decls): Likewise.
8288 (layout_var_decl): Likewise.
8289 (grokfndecl): Likewise.
8290 (grokdeclarator): Likewise.
8291 (check_default_argument): Likewise.
8292 * decl2.c (handle_class_head): Likewise.
8293 * error.c (dump_template_decl): Likewise.
8294 * init.c (build_offset_ref): Likewise.
8295 * pt.c (check_specialization_scope): Likewise.
8296 (determine_specialization): Likewise.
8297 (check_explicit_specialization): Likewise.
8298 (maybe_check_template_type): Likewise.
8299 (process_partial_specialization): Likewise.
8300 (check_default_tmpl_args): Likewise.
8301 (push_template_decl_real): Likewise.
8302 (convert_template_argument): Likewise.
8303 (try_class_unification): Likewise.
8304 (get_bindings_real): Likewise.
8305 (do_decl_instantiation): Likewise.
8306 * semantics.c (begin_function_definition): Likewise.
8307 (finish_member_declaration): Likewise.
8308 (check_multiple_declarators): Likewise.
8309 * typeck.c (comp_array_types): Likewise.
8310 (comptypes): Likewise.
8311 (expr_sizeof): Likewise.
8312 (build_binary_op): Likewise.
8313 (dubious_conversion_warnings): Likewise.
8314 (check_return_expr): Likewise.
8316 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8318 * typeck.c (build_class_member_access_expr): Do not return
8319 error_mark_node when no error has occurred.
8321 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8323 * typeck.c (build_component_addr): Remove.
8324 (build_unary_op): Just check it's not a bitfield, and then build
8327 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8329 * class.c (convert_to_base): Correct check for error_mark_node.
8330 (create_vtable_ptr): Remove unused VFUNS_P parm.
8332 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8334 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8336 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8338 Rework build_component_ref.
8339 * call.c (build_vfield_ref): Do not go through build_component_ref.
8340 (build_field_call): Use build_class_member_access_expr.
8341 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8342 (build_object_call): Likewise.
8343 * class.c (convert_to_base): New function.
8344 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8345 (instantiate_type): Handle BASELINKs.
8346 * cp-tree.def (BASELINK): New tree code.
8347 * cp-tree.h (BASELINK_P): Reimplement.
8348 (SET_BASELINK_P): Remove.
8349 (BASELINK_BINFO): Reimplement.
8350 (BASELINK_FUNCTIONS): Likewise.
8351 (BASELINK_ACCESS_BINFO): Likewise.
8352 (BASELINK_OPTYPE): Likewise.
8353 (convert_to_base): New function.
8355 (build_object_ref): Remove.
8356 (build_component_ref_1): Likewise.
8357 (build_component_ref): Likewise.
8358 (build_x_component_ref): Likewise.
8359 (build_class_member_access_expr): New function.
8360 (finish_class_member_access_expr): Likewise.
8361 (build_ptrmemfunc_access_expr): Likewise.
8362 * decl.c (grokdeclarator): Handle BASELINKs.
8363 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8364 finish_class_member_access_expr.
8365 (arg_assoc): Handle BASELINKs.
8366 (do_class_using_decl): Likewise.
8367 * error.c (dump_decl): Likewise.
8368 (dump_expr): Use build_ptrmemfunc_access_expr.
8369 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8371 (build_throw): Use BASELINK_FUNCTIONS.
8372 * init.c (perform_member_init): Use
8373 build_class_member_access_expr.
8374 (build_offset_ref): Handle BASELINKs. Use
8375 build_class_member_access_expr.
8376 * method.c (hack_identifier): Likewise.
8377 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8378 (primary): Remove uses of build_object_ref.
8379 * pt.c (lookup_template_function): Handle BASELINKs.
8380 (resolve_overloaded_unification): Likewise.
8381 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8382 (lookup_field): Use BASELINK, not TREE_LIST.
8383 (lookup_fnfiels): Likewise.
8384 (setup_class_bindings): Likewise.
8385 * semantics.c (finish_object_call_expr): Do not use
8386 build_method_call when we already know what function is being
8388 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8389 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8391 (name_p): New function.
8392 * typeck.c (build_object_ref): Remove.
8393 (build_component_ref_1): Likewise.
8394 (build_x_component_ref): Likewise.
8395 (build_class_member_access_expr): New function.
8396 (finish_class_member_access_expr): Likewise.
8397 (build_ptrmemfunc_access_expr): Likewise.
8398 (get_member_function_from_ptrfunc): Use
8399 build_ptrmemfunc_access_expr.
8400 (build_binary_op): Likewise.
8401 (build_unary_op): Likewise.
8402 (build_ptrmemfunc): Likewise.
8403 (pfn_from_ptrmemfunc): Likewise.
8404 * typeck2.c (build_m_component_ref): Adjust comment.
8406 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8408 * Make-lang.in (CXX_C_OBJS): Update.
8409 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8410 * cp-tree.h (cxx_decode_option): Remove.
8411 * decl2.c (compare_options, lang_f_options, unsupported_options,
8412 cxx_decode_option): Remove.
8414 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8416 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8418 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8420 * class.c: Don't include obstack.h.
8422 * decl2.c: Delete bogus comment.
8423 * error.c: Don't include obstack.h.
8424 * except.c: Likewise.
8425 (dump_type): Correct comment.
8426 * method.c: Don't include obstack.h.
8429 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8432 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8433 expressions to pointer-to-data-member of pointer-to-member-functions.
8435 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8437 * cvt.c (ocp_convert): Delete obsolete code.
8438 * parse.y (permanent_obstack): Delete declaration.
8439 * pt.c (permanent_obstack): Delete declaration.
8440 * repo.c (permanent_obstack): Delete declaration.
8441 (open_repo_file): Use xmalloc instead of permanent_obstack.
8442 (init_repo): Use xstrdup instead of permanent_obstack.
8444 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8446 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8447 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8449 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8452 C++ ABI change - vfunc ordering.
8453 * class.c (add_virtual_function): Remove.
8454 (dfs_modify_all_vtables): Take list of all declared
8455 virtuals. Assign all that are not in primary base.
8456 (check_for_override): Adjust comments.
8457 (create_vtable_ptr): Take single list of virtuals. Build chain
8458 of declared virtuals here.
8459 (layout_class_type): Take single list of virtuals. Adjust.
8460 (finish_struct_1): Keep virtuals on single list. Adjust.
8462 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8464 * init.c (build_member_call): Use build_new_method_call, not
8467 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8469 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8471 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8473 * call.c (build_method_call): Issue a more helpful error message
8474 about ambiguous method names.
8476 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8478 * tree.c (build_shared_int_cst): Make cache file scope, and
8481 2002-08-02 Jason Merrill <jason@redhat.com>
8483 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8484 (cp_expr_size): New fn.
8485 * call.c (build_over_call): Lose empty class hackery.
8486 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8487 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8489 * semantics.c (expand_body): Do tree optimization in the function
8492 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8494 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8495 * decl.c: Move all warning and flag variables to c-common.c.
8496 * decl2.c: Move all warning and flag variables to c-common.c.
8497 * lex.c (flag_digraphs): Remove.
8498 (warn_traditional): Now in c-common.c.
8500 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8502 * call.c (build_field_call): Do not look up the field by name.
8503 (build_method_call): Simplify.
8504 (struct z_candidate): Add access_path and conversion_path. Remove
8506 (convert_class_to_reference): Adjust use of
8507 add_function_candidate.
8508 (add_candidate): Add conversion_path argument.
8509 (add_function_candidate): Use it.
8510 (add_conv_dndidate): Likewise.
8511 (build_builtin_candidate): Likewise.
8512 (add_template_candidate_real): Add conversion_path argument.
8513 (add_template_conv_candidate): Likewise.
8514 (add_template_candidate): Likewise.
8515 (build_user_type_conversion_1): Use it.
8516 (build_new_function_call): Remove name lookup code. Adjust use of
8517 add_template_candidate and add_function_candidate.
8518 (build_new_op): Likewise.
8519 (convert_like_real): Use build_special_member_call.
8520 (build_over_call): Use cand->conversion_path.
8521 (build_special_member_call): New method.
8522 (build_new_method_call): Remove name lookup code.
8523 * cp-tree.def (OFFSET_REF): Update documentation.
8524 (TEMPLATE_ID_EXPR): Likewise.
8525 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8526 (BASELINK_OPTYPE): Likewise.
8527 (build_new_method_call): Adjust prototype.
8528 (build_special_member_call): New method.
8529 (build_baselink): New method.
8530 (build_offset_ref_call_from_tree): Likewise.
8531 (build_call_from_tree): Likewise.
8532 (finish_qualified_call_expr): Remove.
8533 (finish_call_expr): Adjust prototype.
8534 (build_x_function_call): Remove.
8535 * cvt.c (ocp_convert): Use build_special_member_call.
8536 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8537 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8539 (build_offset_ref_call_from_tree): New function.
8540 (build_call_from_tree): Likewise.
8541 * init.c (expand_cleanup): Use build_special_member_call.
8542 (expand_default_init): Likewise.
8543 (build_member_call): Use finish_call_expr.
8544 (build_new_1): Use build_special_member_call.
8545 (push_base_cleanups): Likewise.
8546 * method.c (do_build_assign_ref): Likewise.
8547 * parse.y (template_id): Do not pass a COMPONENT_REF to
8548 lookup_template_function.
8549 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8550 (parse_finish_call_expr): New function.
8551 * pt.c (lookup_template_function): Add assertions.
8552 * search.c (lookup_base): Allow T to be a binfo.
8553 (build_baselink): New function.
8554 (lookup_member): Use it.
8555 * semantics.c (finish_call_expr): Do not do name lookup.
8556 (finish_object_call_expr): Remove #if 0'd code.
8557 (finish_qualified_call_expr): Remove.
8558 * typeck.c (build_x_function_call): Remove.
8559 (build_static_case): Use build_special_member_call.
8560 * typeck2.c (build_functional_cast): Likewise.
8562 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8564 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8566 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
8568 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
8570 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
8572 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
8575 2002-07-29 Alan Modra <amodra@bigpond.net.au>
8577 * cp-tree.h: Comment typo fix.
8579 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
8581 * spew.c (space_for_token): Allocate zeroed memory for a new token
8584 2002-07-27 Roger Sayle <roger@eyesopen.com>
8586 * decl.c (builtin_function_1): No need to explicitly mark
8587 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
8589 2002-07-27 Roger Sayle <roger@eyesopen.com>
8591 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
8593 2002-07-26 Jason Merrill <jason@redhat.com>
8595 * call.c (build_over_call): Likewise.
8596 (cp_convert_parm_for_inlining): New fn.
8597 (convert_for_arg_passing): New fn.
8598 (convert_default_arg, build_over_call): Use it.
8599 (type_passed_as): New fn.
8600 * pt.c (tsubst_decl): Use it.
8601 * decl2.c (cp_build_parm_decl): New fn.
8602 (build_artificial_parm): Use it.
8603 (start_static_storage_duration_function): Likewise.
8604 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
8605 (grokparms): Don't mess with DECL_ARG_TYPE.
8606 * typeck.c (convert_arguments): Use convert_for_arg_passing.
8607 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
8609 * cp-tree.h: Declare new fns.
8611 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
8613 * cp-tree.h (flag_operator_names): Remove.
8614 * decl2.c (flag_operator_names): Remove.
8615 (lang_f_options): Remove operator-names.
8616 * lex.c (D_OPNAME): Remove.
8617 (reswords): Remove operator names.
8618 (rid_to_yy): Remove operator names.
8619 (init_reswords): No need to handle D_OPNAME.
8620 * spew.c (read_process_identifier): There are no operator
8623 2002-07-26 Jason Merrill <jason@redhat.com>
8625 * dump.c (cp_dump_tree): Call c_dump_tree.
8626 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8628 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8630 * error.c (print_whitespace): Remove.
8631 * g++spec.c (LIBUNWIND): Move.
8632 * mangle.c (mangled_position, write_signed_number): Remove.
8634 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8636 * decl2.c (cxx_decode_option): Similarly.
8638 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
8640 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8641 (cxx_sizeof_or_alignof_type): Take a third argument.
8642 (cxx_sizeof): Adjust definition.
8643 (cxx_alignof): Likewise.
8644 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
8645 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
8647 (c_sizeof_nowarn): Remove definition.
8648 (build_unary_op): Use cxx_sizeof_nowarn.
8650 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
8652 * tree.c (cp_build_qualified_type_real): When copying
8653 pointer-to-method types, unshare the record that holds
8654 the cached pointer-to-member-function type.
8656 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8658 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
8660 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
8663 * typeck.c (cxx_sizeof_or_alignof_type): New function.
8664 (c_sizeof): Remove definition.
8665 (expr_sizeof): Use cxx_sizeof.
8666 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
8667 * decl.c (finish_destructor_body): Use cxx_sizeof.
8668 * semantics.c (finish_alignof): Likewise.
8669 (finish_alignof): Use cxx_alignof.
8670 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
8671 (cxx_sizeof_or_alignof_type): Declare.
8672 (my_friendly_assert): Move to ../c-common.h.
8674 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8676 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
8678 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8680 PR c++/7347, c++/7348
8681 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
8682 * decl.c (make_typename_type): Use it.
8683 (make_unbound_class_template): Likewise.
8684 (lookup_name_real): Don't call type_access_control if scope is
8685 template parameter dependent.
8686 * parse.y (template_arg): Call make_unbound_class_template with
8688 (nest_name_specifier): Call make_typename_type with tf_parsing set.
8689 (typename_sub0): Likewise.
8690 (typename_sub1): Likewise.
8691 (instantiate_decl): Push class scope.
8692 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
8693 for both static variable and member function template.
8694 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
8696 * search.c (type_access_control): Do type access for TEMPLATE_DECL
8699 2002-07-20 Roger Sayle <roger@eyesopen.com>
8701 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
8702 test by using positive_option. Make whitespace consistent.
8704 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
8706 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
8707 members with 'locus'. Adjust use throughout.
8708 (struct feed): Likewise.
8709 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
8711 (snarf_defarg): Use error(), not error_with_file_and_line().
8713 2002-07-19 Chris Demetriou <cgd@broadcom.com>
8715 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
8716 cpp_options is included.
8718 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8720 PR c++/2862, c++/2863
8721 * pt.c (determine_specialization): Compare the length of
8722 TYPE_ARG_TYPES. Tidy.
8724 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8727 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8728 olddecl to newdecl when newdecl is a specialization of the
8729 instantiation olddecl.
8731 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8733 PR c++/4802, c++/5387
8734 * decl.c (make_typename_type): Use enforce_access.
8736 2002-07-17 Scott Snyder <snyder@fnal.gov>
8739 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8741 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8743 * class.c (add_method): Correct handling of conversion operators.
8745 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8748 * class.c (add_method): Simplify.
8750 2002-07-11 Jason Merrill <jason@redhat.com>
8753 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8756 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8758 * pt.c (template_parm_this_level_p, push_template_decl_real):
8759 Pass depth as int pointer.
8761 2002-07-11 Tim Josling <tej@melbpc.org.au>
8763 Remove front end hard coding from gengtype.c.
8765 * config-lang.in (gtfiles): Add files needed for this front end.
8767 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8769 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8770 (begin_function_definition): Adjust prototype.
8771 * lex.c (unqualified_name_lookup_error): New function, split out
8773 (do_identifier): ... here.
8774 * parse.y (parse_begin_function_definition): New function.
8776 * semantics.c (begin_function_definition): Accept decl-specifiers
8777 and attributes as separate parameters.
8779 2002-07-10 Jason Merrill <jason@redhat.com>
8782 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8783 modifying the old one.
8785 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8787 * cp-tree.h (constructor_name_p): Declare it.
8788 (check_template_template_default_arg): Likewise.
8789 * class.c (handle_using_decl): Use constructor_name_p.
8790 * decl.c (grokdeclarator): Likewise.
8791 * decl2.c (constructor_name_p): Define it.
8792 * init.c (build_member_call): Use constructor_name_p.
8793 * parse.y (template_parm): Use check_template_template_default_arg.
8794 * pt.c (check_explicit_specialization): Use constructor_name_p.
8795 * semantics.c (check_template_template_default_arg): New function.
8797 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8799 * pt.c (can_complete_type_without_circularity): Add static to
8800 function definition.
8802 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8804 * cp-tree.h (have_extern_spec): Declare it
8805 * decl.c (have_extern_spec): Define it.
8806 (start_decl): Eliminate use of used_extern_spec.
8807 (start_function): Likewise.
8808 * parse.y (have_extern_spec): Remove declaration.
8809 (used_extern_spec): Likewise.
8810 (frob_specs): Eliminate use of used_extern_spec.
8811 (.hush_warning): Likewise.
8813 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8815 * Make-lang.in (cp/parse.o): Depend on decl.h.
8816 * cp-tree.h (do_decl_instantiation): Change prototype.
8817 * parse.y: Include decl.h.
8818 (parse_decl_instantiation): New function.
8819 (explicit_instantiation): Use it.
8820 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8823 2002-07-07 Roger Sayle <roger@eyesopen.com>
8825 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8826 constructor and destructor tests when passed a TEMPLATE_DECL.
8828 2002-07-05 Jason Merrill <jason@redhat.com>
8830 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8833 PR optimization/7145
8834 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8836 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8838 Repair damage on weak-impared targets caused by my previous patch.
8839 * cp-tree.h (import_export_tinfo): Add parameter.
8840 * decl2.c (import_export_tinfo): Add parameter, post adjust
8842 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8843 import_export_tinfo.
8845 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8848 * init.c (build_aggr_init): Remove qualifiers of init before calling
8850 (build_vec_init): Flatten multi-dimensional array during cleanup.
8851 (build_vec_delete_1): Abort if the type of each element is array.
8853 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8855 * pt.c (instantiate_class_template): Fix typo.
8857 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8859 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8860 by CVS conflict in my last patch.
8862 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8865 * pt.c (can_complete_type_without_circularity): New function.
8866 (instantiate_class_template): Use it.
8867 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8868 message due to incomplete fields.
8870 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8873 * mangle.c (write_expression): Add mangling for sizeof when
8875 * operators.def: Remove stale comment.
8877 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8879 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8880 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8881 (tinfo_decl_type): Replace with ...
8882 (type_info_ptr_type): ... this.
8883 (import_export_tinfo): Declare.
8884 (tinfo_decl_p): Rename to ...
8885 (unemitted_tinfo_decl_p): ... this.
8886 * decl2.c (import_export_decl): Break out tinfo handling into ...
8887 (import_export_tinfo): ... here. New function.
8888 (finish_file): Adjust.
8889 * rtti.c (TINFO_REAL_NAME): New macro.
8890 (init_rtti_processing): Create the tinfo types.
8891 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8892 (get_tinfo_decl): Adjust.
8893 (get_tinfo_ptr): New function.
8894 (get_type_id): Use it.
8895 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8896 (ptr_initializer): Use get_tinfo_ptr.
8897 (ptm_initializer): Likewise.
8898 (synthesize_tinfo_var): Break into ...
8899 (get_pseudo_ti_init): ... this. Just create the initializer.
8900 (get_pseudo_ti_desc): .. and this.
8901 (create_real_tinfo_var): Remove.
8902 (create_pseudo_type_info): Don't create the vtable decl here.
8903 (get_vmi_pseudo_type_info): Remove.
8904 (create_tinfo_types): Adjust.
8905 (tinfo_decl_p): Rename to ...
8906 (unemitted_tinfo_decl_p): ... here. Adjust.
8907 (emit_tinfo_decl): Adjust. Create the initializer.
8909 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8912 * pt.c (tsubst_friend_class): Substitute into the context of the
8913 friend before using it.
8915 2002-06-26 Mark Mitchell <mark@codesourcery.com>
8917 * cp-tree.h (xref_tag): Change prototype.
8918 (handle_class_head): Likewise.
8919 (build_x_component_ref): Likewise.
8920 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
8921 (xref_tag): Take attributes as a separate parameter.
8922 (xref_tag_from_type): Adjust call to xref_tag.
8923 * decl2.c (build_expr_from_tree): Adjust call to
8924 build_x_component_ref.
8925 (handle_class_head): Take attributes as a separate parameter.
8926 * parse.y (parse_xref_tag): New function.
8927 (parse_handle_class_head): Likewise.
8928 (primary): Use parse_xref_tag.
8929 (class_head_decl): Use parse_handle_class_head.
8930 (class_head_defn): Likewise.
8931 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
8932 (build_dynamic_cast_1): Likewise.
8933 (create_pseudo_type_info): Likewise.
8934 (emit_support_tinfos): Likewise.
8935 * typeck.c (build_object_ref): Adjust call to
8936 build_x_component_ref.
8937 (build_x_component_ref): Remove protect parameter.
8939 2002-06-25 Mark Mitchell <mark@codesourcery.com>
8941 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
8942 * class.c (handle_using_decl): Likewise.
8943 (instantiate_type): Likewise.
8944 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
8945 (xref_basetypes): Change prototype.
8946 (begin_mem_initializers): New function.
8947 (get_overloaded_fn): Likewise.
8948 * decl.c (xref_basetypes): Simplify.
8949 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
8950 * init.c (build_offset_ref): Likewise.
8951 * parse.y (base_init): Use begin_mem_initializers().
8952 (structsp): Adjust call to xref_basetypes.
8953 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
8954 (instantiate_class_template): Adjust call to xref_basetypes.
8955 * semantics.c (begin_mem_initializers): New function.
8956 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
8957 (really_overloaded_fn): Likewise.
8958 (get_overloaded_fn): New function.'
8959 (get_first_fn): USe BASELINK_FUNCTIONS.
8961 2002-06-24 Mark Mitchell <mark@codesourcery.com>
8963 * cp-tree.h (SCALAR_TYPE_P): New macro.
8964 (check_for_out_of_scope_variable): New function.
8965 (at_class_scope_p): Likewise.
8966 (finish_fname): Likewise.
8967 * class.c (finish_struct): Use at_function_scope_p.
8968 * decl.c (check_for_out_of_scope_variable): New function, split
8969 out from do_identifier.
8970 (finish_enum): Use at_function_scope_p.
8971 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
8972 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
8973 (primary): Use at_function_scope_p.
8974 * search.c (at_class_scope_p): New function.
8975 * semantics.c (finish_fname): Likewise.
8976 (check_multiple_declarators): Use at_function_scope_p.
8978 2002-06-23 Mark Mitchell <mark@codesourcery.com>
8980 * parse.y (parse_scoped_id): New function.
8982 * cp-tree.h (do_scoped_id): Adjust declaration.
8983 * lex.c (do_scoped_id): Remove call to yylex.
8984 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
8985 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
8986 expanding it inline.
8988 2002-06-23 Matt Thomas <matt@3am-software.com>
8990 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
8993 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8995 * mangle.c (integer_type_codes): Const-ify.
8997 2002-06-20 Richard Henderson <rth@redhat.com>
9000 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
9001 Call put_var_into_stack.
9003 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9005 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
9006 array size calculation.
9008 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9011 * pt.c (tsubst_expr): Handle FILE_STMT.
9013 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9016 * pt.c (lookup_template_class): Don't build complete argument of
9017 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
9020 2002-06-19 Akim Demaille <akim@epita.fr>
9022 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
9024 * spew.c, lex.c: Adjust.
9025 * parse.y (explicit_instantiation): Add empty action to override
9026 the default $$ = $1 where it introduces a type clash.
9028 2002-06-14 Jason Merrill <jason@redhat.com>
9030 * semantics.c (begin_for_stmt): Push the 'for' scope before
9031 adding the FOR_STMT.
9034 * class.c (build_base_field): Set DECL_PACKED.
9035 (layout_class_type): Don't use tail padding of PODs.
9036 * mangle.c (write_unqualified_name): Fix template conversion op
9039 2002-06-16 Richard Henderson <rth@redhat.com>
9042 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
9043 after template instantiation.
9045 2002-06-16 Richard Henderson <rth@redhat.com>
9047 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
9049 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
9051 * cp-tree.h (compiler_error): Remove declaration.
9052 * lex.c (compiler_error): Remove definition.
9054 2002-06-14 Steve Ellcey <sje@cup.hp.com>
9056 * g++spec.c (LIBUNWIND): New.
9057 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
9059 2002-06-13 Jessica Han <jessica@cup.hp.com>
9061 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
9062 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
9063 (build_vbase_offset_vtbl_entries): Likewise.
9064 * rtti.c (build_headof): Likewise.
9065 (get_tinfo_decl_dynamic): Likewise.
9066 (create_pseudo_type_info): Likewise.
9068 2002-06-12 Stan Shebs <shebs@apple.com>
9070 * mpw-config.in: Remove file, no longer used.
9071 * mpw-make.sed: Ditto.
9073 2002-06-07 Zack Weinberg <zack@codesourcery.com>
9075 * decl2.c: Update call to cpp_handle_option.
9077 2002-06-07 H.J. Lu (hjl@gnu.org)
9079 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
9081 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9083 * error.c (cp_error_at): Fix typo.
9085 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
9087 * error.c (cp_diagnostic_starter): Adjust call.
9088 (maybe_print_instantiation_context): Change prototype to take a
9089 'diagnostic_info *'.
9090 (print_instantiation_full_context): Likewise.
9091 (print_instantiation_partial_context): Likewise.
9092 (cp_diagnostic_starter): Likewise.
9093 (cp_diagnostic_finalizer): Likewise.
9094 (cp_print_error_function): Likewise.
9095 (cp_printer): Take a secondary parameter as a 'text_info *'.
9096 Remove output_state savings. Adjust calls.
9098 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9100 * pt.c (inline_parm_levels): Mark for GC.
9102 * mangle.c (start_mangling): Allocate G.substitutions here...
9103 (init_mangle): ... rather than here.
9104 (finish_mangling): Clear the varray pointer when done with it.
9105 * spew.c (yylexstring): Don't use VARRAY_FREE.
9106 * search.c (bfs_walk): Don't use VARRAY_FREE.
9107 * decl2.c (pending_statics): Use gengtype to mark.
9108 (deferred_fns): Likewise.
9109 (ssdf_decls): Likewise.
9110 (init_decl2): Delete.
9111 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
9112 (cxx_init_decl_processing): Don't call init_decl2.
9113 (cxx_pop_function_context): Don't use VARRAY_FREE.
9114 * cp-tree.h (struct saved_scope): No need for special marking
9116 (struct language_function): Likewise.
9117 (local_classes): Use gengtype to mark.
9118 (init_decl2): Delete prototype.
9119 * class.c (init_class_processing): Don't use
9120 ggc_add_tree_varray_root.
9121 (build_vtbl_initializer): Don't use VARRAY_FREE.
9123 * decl.c (typename_compare): Don't use same_type_p.
9125 * decl.c: Include hashtab.h instead of hash.h.
9126 (typename_hash): Update to use htab_h.
9127 (typename_compare): Likewise.
9128 (typename_htab): Use gengtype to mark.
9129 (build_typename_type): Update to use htab_h.
9130 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
9132 * Make-lang.in (gt-cp-tree.h): New rule.
9133 (cp/tree.o): Depend on gt-cp-tree.h.
9134 * config-lang.in (gtfiles): Add cp/tree.c.
9135 * tree.c: Include gt-cp-tree.h.
9136 (list_hash_table): Use gengtype to mark.
9137 (init_tree): Use gengtype to mark trees.
9139 * Make-lang.in (cp/decl.o): Add debug.h dependency.
9140 * call.c (struct z_candidate): Use gengtype.
9141 (USER_CONV_CAND): Use WRAPPER_ZC.
9142 (convert_class_to_reference): Use build_zc_wrapper.
9143 (build_type_conversion_1): Likewise.
9144 (build_over_call): Use WRAPPER_ZC.
9145 (add_warning): Use build_zc_wrapper.
9146 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
9147 * cp-tree.h (struct lang_identifier): Use gengtype.
9148 (struct template_parm_index_s): Likewise.
9149 (struct ptrmem_cst): Likewise.
9150 (struct tree_binding): Likewise.
9151 (struct tree_overload): Likewise.
9152 (struct tree_srcloc): Likewise.
9153 (struct tree_wrapper): Likewise. Also modify to have a pointer
9154 to struct z_candidate rather than void.
9155 (enum cp_tree_node_structure_enum): New.
9156 (union lang_tree_node): New.
9157 (cxx_mark_tree): Delete prototype.
9158 (cp_tree_node_structure): New prototype.
9159 (build_ptr_wrapper): Delete prototype.
9160 (build_int_wrapper): Delete prototype.
9161 (build_zc_wrapper): New prototype.
9162 * decl.c: Include debug.h
9163 (cxx_mark_tree): Delete.
9164 (cp_tree_node_structure): New.
9165 * tree.c (build_ptr_wrapper): Delete.
9166 (build_int_wrapper): Delete.
9167 (build_zc_wrapper): New.
9169 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
9170 Correct typo. Patch from k_fukui@highway.ne.jp.
9172 * semantics.c (current_stmt_tree): Update for change to
9173 struct language_function.
9174 (finish_mem_initializers): Likewise.
9175 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
9176 * cp-tree.h (struct language_function): Rename from
9177 cp_language_function. Change all uses.
9178 (cp_function_chain): Don't need to cast.
9180 * class.c (duplicate_tag_error): Reset discriminator.
9181 (check_bases_and_members): Update for data structure changes.
9182 * cp-tree.h (struct lang_id2): Use gengtype.
9183 (flagged_type_tree): Likewise.
9184 (SET_LANG_ID): Use GGC on struct lang_id2.
9185 (struct cp_language_function): Use gengtype. Remove field
9186 'x_vcalls_possible_p'.
9187 (current_vcalls_possible_p): Delete.
9188 (struct lang_type_header): New.
9189 (struct lang_type_class): Rename from struct lang_type. Include
9190 struct lang_type_header.
9191 (struct lang_type_ptrmem): New.
9192 (struct lang_type): New.
9193 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
9194 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
9195 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
9196 (struct lang_decl_flags): Use gengtype. Add discriminators.
9197 (struct lang_decl): Use gengtype. Add and use discriminators.
9198 Update the macros that reference moved fields.
9199 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
9200 (SET_DECL_THUNK_P): Set discriminator too.
9201 (clear_inline_text_obstack): Delete prototype.
9202 (finish_inline_definitions): Delete prototype.
9203 (mark_pending_inlines): Delete prototype.
9204 (lang_check_failed): New prototype.
9205 * decl.c (struct named_label_use_list): Use gengtype.
9206 (struct named_label_list): Likewise.
9207 (mark_binding_level): Delete.
9208 (mark_named_label_lists): Delete.
9209 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
9210 (cxx_init_decl_processing): Use generated marker routine.
9211 (begin_destructor_body): Delete dead set to
9212 current_vcalls_possible_p.
9213 (mark_lang_function): Delete.
9214 (mark_cp_function_context): Delete.
9215 (lang_mark_tree): Use generated marker routines.
9216 * decl2.c (start_objects): Set discriminator when setting
9217 GLOBAL_INIT_PRIORITY.
9218 * lex.c (retrofit_lang_decl): Set discriminators.
9219 (copy_lang_type): Update for changes to lang_type structure.
9220 (cp_make_lang_type): Set discriminator.
9221 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
9222 * search.c: Include ggc.h.
9223 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
9224 (finish_inline_definitions): Delete.
9225 * spew.c (struct token): Use gengtype.
9226 (struct token_chunk): New.
9227 (struct unparsed_text): Use gengtype. Store tokens in chunks.
9228 (struct feed): Use gengtype.
9229 (feed_obstack): Delete.
9230 (feed): Mark as GC root.
9231 (pending_inlines): Mark as GC root.
9232 (pending_inlines_tail): Likewise.
9233 (processing_these_inlines): Likewise.
9234 (token_obstack): Make static.
9235 (first_token): Likewise.
9236 (init_spew): Don't initialize deleted things; use gengtype for roots.
9237 (clear_inline_text_obstack): Delete.
9238 (feed_input): Use GC for struct feed. Update for changes to
9239 struct unparsed_text.
9240 (mark_pending_inlines): Delete.
9241 (next_token): Rename from add_token. Change all callers. Update
9242 for changes to struct unparsed_text.
9243 (space_for_token): New.
9244 (remove_last_token): New.
9245 (alloc_unparsed_text): New.
9246 (snarf_block): Take an unparsed_text. Update for changes to struct
9248 (snarf_method): Update for changes to struct unparsed_text.
9249 (snarf_defarg): Update for changes to struct unparsed_text.
9250 * tree.c (lang_check_failed): New.
9252 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9253 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9254 (cp/spew.o): Add dependency on gt-<filename>.h.
9255 (cp/decl2.o): Add dependency on gt-<filename>.h.
9256 (cp/call.o): Add dependency on gt-<filename>.h.
9257 (cp/pt.o): Add dependency on gt-<filename>.h.
9258 (cp/repo.o): Add dependency on gt-<filename>.h.
9259 (cp/parse.o): Add dependency on gt-<filename>.h.
9260 * call.c: Use gengtype for roots.
9261 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9262 decl2.c parse.y pt.c repo.c spew.c.
9263 * cp-tree.h: Use gengtype for roots.
9264 (struct saved_scope): Use GGC, gengtype.
9265 (cp_parse_init): Delete prototype.
9266 (init_pt): Delete prototype.
9267 * decl.c: Use gengtype for roots.
9268 (mark_saved_scope): Delete.
9269 (cxx_init_decl_processing): Don't call deleted initilisation
9271 (signed_size_zero_node): Delete, unused.
9272 * decl.h: Use gengtype for roots.
9273 * decl2.c: Use gengtype for roots.
9274 * lex.h: Use gengtype for roots.
9275 * parse.y: Use gengtype for roots.
9276 (cp_parse_init): Delete.
9277 * pt.c: Use gengtype for roots.
9279 * repo.c: Use gengtype for roots.
9280 * spew.c: Use gengtype for roots.
9282 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9283 (cp/decl.o): Add dependency on gtype-cp.h.
9284 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9285 Include gtype-cp.h. Allow for filename changes.
9287 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9288 (cp/decl.o): Add cp/gt-decl.h dependency.
9289 * config-lang.in (gtfiles): New.
9290 * tree.h: Rename struct binding_level to struct cp_binding_level.
9291 * decl.c: Rename struct binding_level to struct cp_binding_level.
9292 Include cp/gt-decl.h.
9293 (struct cp_binding_level): Use gengtype.
9294 (make_binding_level): Use GGC on struct cp_binding_level.
9295 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9296 (cxx_init_decl_processing): Mark free_binding_level as
9299 * decl.c (mark_cp_function_context): Update calling sequence.
9301 * decl.c (start_function): Don't free 'struct
9302 cp_language_function'.
9303 (pop_cp_function_context): Likewise.
9304 (save_function_data): Allocate it using GC.
9305 * semantics.c (genrtl_start_function): Don't free 'struct
9306 cp_language_function'.
9308 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9310 * lang-specs.h: Use cpp_debug_options.
9312 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9314 * mangle.c, tree.c: Include real.h.
9315 * Make-lang.in: Update dependency lists.
9317 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9319 * lex.c: Don't include c-lex.h.
9320 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9322 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9324 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9326 2002-05-22 Richard Henderson <rth@redhat.com>
9328 * decl.c (obscure_complex_init): Check for VAR_DECL
9329 before using DECL_THREAD_LOCAL.
9331 2002-05-22 Richard Henderson <rth@redhat.com>
9333 * decl.c (check_tag_decl): Handle RID_THREAD.
9334 (obscure_complex_init): Reject run-time init of tls.
9335 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9336 * lex.c (reswords): Add __thread.
9337 (rid_to_yy): Map RID_THREAD to SCSPEC.
9339 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9341 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9342 * cp-tree.h (cxx_post_options): Kill.
9343 * cp-lex.c (cxx_post_options): Kill.
9345 2002-05-21 Richard Henderson <rth@redhat.com>
9347 * lex.c (rid_to_yy): Add RID_THREAD.
9349 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9351 * init.c (build_vec_init): Test for trivial copy-assignment when
9352 copy-assigning arrays.
9354 2002-05-20 Andreas Jaeger <aj@suse.de>
9356 * init.c (build_default_init): Remove unused variable.
9358 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9360 * call.c (any_strictly_viable): New.
9361 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9363 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9365 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9367 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9370 * pt.c (do_decl_instantiation): Don't complain explicit
9371 instantiation after explicit specialization.
9372 (do_type_instantiation): Likewise.
9374 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9376 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9378 (complete_type_or_else): ... this. Redefined as macro.
9379 (cxx_incomplete_type_diagnostic): Declare.
9380 (cxx_incomplete_type_error): Define as macro.
9381 * init.c (build_delete): Warn about incomplete types other than
9382 void, and use the built-in operator delete for them.
9383 * typeck.c (complete_type_or_diagnostic): Renamed from
9384 complete_type_or_else. Added warn_only argument, passed to...
9385 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9386 warnings or errors depending on new warn_only argument. Renamed
9388 (cxx_incomplete_type_error): ... this. New implementation in
9389 terms of cxx_incomplete_type_diagnostic.
9391 2002-05-18 Jason Merrill <jason@redhat.com>
9394 * decl2.c (import_export_decl): If we clear
9395 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9397 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9400 * pt.c (verify_class_unification): Don't check if PARM is template
9401 parameter dependent. Simplify.
9402 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9403 parameter dependent expression.
9405 2002-05-14 Jason Merrill <jason@redhat.com>
9407 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9409 (synthesize_tinfo_var): Take the public decl.
9410 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9411 (emit_tinfo_decl): Adjust. Call import_export_decl.
9412 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9414 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9416 * cp-tree.h (struct lang_type): Added non_zero_init.
9417 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9418 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9419 * class.c (check_field_decls): Test non_zero_init.
9420 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9421 zero-to-NULL conversions.
9422 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9423 type that needs zero-initialization without zeros.
9424 (check_initializer_decl): Compute zero-initializer for types
9425 that require a non-trivial one.
9426 * init.c (build_forced_zero_init): New function.
9427 (build_default_init): Use it.
9428 * tree.c (zero_init_p): New function.
9429 * typeck2.c (force_store_init_value): New function.
9430 (process_init_constructor): Create non-trivial zero-initializers
9431 for array members and class fields.
9433 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9435 * lang-specs.h: Remove redundant -lang-c++.
9437 2002-05-13 Jason Merrill <jason@redhat.com>
9439 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9440 (fixed_type_or_null): See through reference vars.
9441 (build_base_path): Vtable contents are constant.
9442 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9444 2002-05-12 Jason Merrill <jason@redhat.com>
9446 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9449 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9451 * cp-tree.h (flag_ansi): Remove.
9452 * decl2.c (flag_ansi): Remove.
9453 (cxx_decode_option): Set flag_iso and flag_undef.
9455 2002-05-09 Jason Merrill <jason@redhat.com>
9457 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9458 Use subtraction rather than a bitmask to get the index.
9459 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9461 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9463 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9465 * Make-lang.in (decl2.o): Update.
9466 * cp-tree.h (warn_multichar): Remove.
9467 * decl2.c: Include c-common.h.
9468 (warn_multichar): Remove.
9470 2002-05-03 Jason Merrill <jason@redhat.com>
9472 * tree.c (build_cplus_array_type): Only const and volatile get
9475 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9477 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9479 ABI change, returning simple classes from functions.
9480 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9481 TYPE_HAS_TRIVIAL_INIT_REF is false or
9482 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9484 2002-04-30 Jason Merrill <jason@redhat.com>
9487 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9488 anonymous class with a typedef if there are attributes.
9490 2002-04-29 Paul Eggert <eggert@twinsun.com>
9492 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9494 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9497 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9500 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9503 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9504 enter that scope before name lookup.
9507 * method.c (do_build_copy_constructor): Avoid building
9508 cv-qualified reference types.
9510 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9513 * decl.c (grok_op_properties): Assignment ops don't have to return
9514 by value. operator% should.
9516 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9519 * decl.c (duplicate_decls): Call merge_weak.
9521 2002-04-26 Richard Henderson <rth@redhat.com>
9523 * parse.y (malloced_yyss, malloced_yyvs): New.
9524 (yyoverflow): Re-add. Set them.
9525 (free_parser_stacks): New.
9527 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9530 * method.c (do_build_assign_ref): Pass a derivation to
9531 build_method_call when calling base class assignment operators.
9533 2002-04-26 Richard Henderson <rth@redhat.com>
9535 * parse.y (yyoverflow): Revert.
9537 2002-04-26 Richard Henderson <rth@redhat.com>
9540 * parse.y (string): Remove. Update all uses to use STRING
9541 instead, and not call combine_strings.
9542 * rtti.c (tinfo_name): Use fix_string_type.
9543 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9544 * spew.c (yylexstring): New.
9545 (read_token): Use it.
9547 2002-04-25 Richard Henderson <rth@redhat.com>
9550 * parse.y (yyoverflow): New.
9552 2002-04-25 Jason Merrill <jason@redhat.com>
9555 * search.c (check_final_overrider): No longer static.
9556 * class.c (update_vtable_entry_for_fn): Call it.
9557 * cp-tree.h: Adjust.
9559 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9561 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9562 * cp-tree.h (cxx_set_yydebug): Die.
9563 * lex.c (YYDEBUG): Get from c-lex.h.
9564 (cxx_set_yydebug): Remove.
9565 * parse.y: Include c-lex.h.
9566 (YYDEBUG): Get from c-lex.h.
9568 2002-04-24 Mark Mitchell <mark@codesourcery.com>
9571 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
9574 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9576 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
9577 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
9579 * cp-tree.h (cp_attribute_table): Rename.
9580 * decl.c (lang_attribute_table): Remove declaration.
9581 (cxx_init_decl_processing): Don't set it.
9582 * tree.c (cp_attribute_table): Rename.
9584 2002-04-24 Jason Merrill <jason@redhat.com>
9587 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
9588 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
9589 The pedwarn for array assignment is now unconditional.
9590 * tree.c (build_cplus_array_type_1): Still process simple array types
9591 normally in templates.
9594 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
9597 2002-04-23 Jakub Jelinek <jakub@redhat.com>
9599 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
9600 node with attributes.
9602 2002-2-23 David O'Brien <obrien@FreeBSD.org>
9604 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9605 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
9607 2002-04-23 Mark Mitchell <mark@codesourcery.com>
9610 * pt.c (tsubst_friend_class): Handle templates with explicit
9614 * typeck.c (merge_types): Remember the cv-qualification of pointer
9615 types when merging them.
9617 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
9619 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
9620 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
9621 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
9622 cxx_mark_function_context): New.
9623 * decl.c (push_cp_function_context, pop_cp_function_context,
9624 mark_cp_function_context): Rename for consistency.
9625 (cxx_init_decl_processing): Don't set old hooks.
9627 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
9629 * call.c (convert_type_from_ellipsis): Rename, update.
9630 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
9631 * cp-tree.h (convert_type_from_ellipsis): Rename.
9632 * decl.c (cxx_init_decl_processing): Don't set hook.
9634 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9636 * call.c (build_new_method_call): Update.
9637 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
9638 * cp-tree.h (cxx_incomplete_type_error): New.
9639 * decl.c (grokdeclarator, grokparms): Update.
9640 * decl2.c (check_classfn): Update.
9641 * pt.c (tsubst): Update.
9642 * typeck.c (complete_type_or_else, expr_sizeof,
9643 decay_conversion): Update.
9644 * typeck2.c (incomplete_type_error): Rename.
9645 (add_exception_specifier): Update.
9647 2002-04-18 Jason Merrill <jason@redhat.com>
9650 * search.c (setup_class_bindings): A class template qualifies as a
9653 2002-04-17 Jakub Jelinek <jakub@redhat.com>
9656 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
9659 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9661 * init.c (begin_init_stmts): Remove commented out code.
9662 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
9663 * semantics.c (begin_gobal_stmt_expr): Adjust call to
9664 expand_start_stmt_expr.
9666 2002-04-15 Mark Mitchell <mark@codesourcery.com>
9668 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
9669 dso_handle itself, to __cxa_atexit.
9671 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9673 * error.c (cxx_print_error_function): Adjust call to macros.
9675 2002-04-14 Jakub Jelinek <jakub@redhat.com>
9677 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9679 2002-04-14 Jason Merrill <jason@redhat.com>
9681 * typeck.c (get_member_function_from_ptrfunc): Don't do
9682 gratuitious division and multiplication on
9683 ptrmemfunc_vbit_in_delta targets.
9685 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9688 * semantics.c (finish_expr_stmt): Remember the type of the
9689 expression before any conversions are performed.
9691 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9694 * call.c (add_template_candidate_real): Do not treat member
9695 templates as copy constructors.
9697 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9699 * decl.c (duplicate_decls): Do not copy the RTL for a variable
9700 declaration if the old variable had an incomplete type and the new
9702 (complete_vars): Do not call layout_decl for completed variables.
9704 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
9706 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
9707 with an explicit one.
9708 (follow_tag_typedef): New.
9709 (lookup_tag): Use it to extract the tag of an explicit typedef.
9710 (xref_tag): Likewise.
9712 2002-04-11 Andrew Haley <aph@redhat.com>
9714 * typeck.c (type_after_usual_arithmetic_conversions):
9715 If two types have the same variant, return immediately.
9716 When two floating-point operands are the same precision:
9717 convert to float if one of the operands is float;
9718 if neither operand is one of the standard types, return the type
9719 of the first operand.
9721 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
9724 * decl.c (make_typename_type): Remove implicit typenameness.
9726 2002-04-09 Jason Merrill <jason@redhat.com>
9728 PR optimization/6189
9729 * semantics.c (genrtl_start_function): Don't free
9730 DECL_SAVED_FUNCTION_DATA for inline functions.
9732 * init.c (build_member_call): For now, don't convert to
9733 intermediate base if it would cause an error.
9735 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9737 * parse.y (namespace_qualifier, maybe_identifier,
9738 begin_explicit_instantiation, end_explicit_instantiation,
9739 apparent_template_type, .finish_template_type,
9740 do_id, maybe_init, defarg_again, component_decl_1):
9741 Add ending ';', in accordance with POSIX.
9743 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9746 * class.c (layout_class_type): Remember incomplete static
9748 (finish_struct_1): Call complete_vars, not
9749 hack_incomplete_structures.
9750 * cp-tree.h (hack_incomplete_structures): Rename to ...
9751 (complete_vars): ... this.
9752 (struct saved_scope): Remove incomplete.
9753 (namespace_scope_incomplete): Remove.
9754 * decl.c (struct binding_level): Remove incomplete.
9755 (incomplete_vars): New variable.
9756 (mark_binding_level): Don't mark incomplete.
9757 (print_binding_level): Don't print it.
9758 (mark_saved_scope): Don't mark incomplete.
9759 (pushdecl): Use maybe_register_incopmlete_var.
9760 (cxx_init_decl_processing): Register incomplete_vars for GC.
9761 (start_decl_1): Clarify error message.
9762 (hack_incomplete_vars): Remove.
9763 (maybe_register_incomplete_var): New function.
9764 (complete_vars): Likewise.
9766 2002-04-06 Jason Merrill <jason@redhat.com>
9769 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9770 set before checking it.
9773 * init.c (build_member_call): Use build_scoped_ref.
9774 (resolve_offset_ref): Likewise.
9775 * call.c (build_scoped_method_call): Likewise.
9776 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9778 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9779 * cp-tree.h: Adjust.
9781 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9784 * method.c (implicitly_declare_fn): Pass unqualified type to
9785 synthesize_exception_spec.
9787 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9789 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9790 * cvt.c: Update comment.
9791 * init.c (expand_cleanup_for_base): Update.
9792 * semantics.c (finish_parenthesized_expr): Update.
9793 * typeck.c (cp_truthvalue_conversion): Update.
9795 2002-04-04 Jason Merrill <jason@redhat.com>
9797 * semantics.c (finish_eh_cleanup): New fn.
9798 * cp-tree.h: Add prototype.
9799 * init.c (perform_member_init, expand_cleanup_for_base): Use
9801 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9802 * cp-tree.h: Remove references.
9803 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9804 * dump.c (cp_dump_tree): Likewise.
9805 * pt.c (tsubst_expr): Likewise.
9806 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9807 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9808 * tree.c (cp_statement_code_p): Likewise.
9810 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9813 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9817 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9819 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9821 2002-04-03 Richard Henderson <rth@redhat.com>
9823 * cp-lang.c (cxx_warn_unused_global_decl): New.
9824 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9826 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9828 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9829 * tree.c (init_tree): Don't set hook.
9831 2002-04-03 Roger Sayle <roger@eyesopen.com>
9834 * decl.c (duplicate_decls): Don't mess with assembler names when
9835 redeclaring builtin functions as static.
9837 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9839 * call.c (build_addr_func): Update.
9840 * class.c (resolve_address_of_overloaded_function): Update.
9841 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9842 * cp-tree.h (cxx_mark_addressable): New.
9843 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9844 * decl2.c (build_cleanup): Update.
9845 * except.c (build_throw): Update.
9846 * init.c (resolve_offset_ref): Update.
9847 * pt.c (convert_nontype_argument): Update.
9848 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9849 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9850 unary_complex_lvalue): Update.
9851 (mark_addressable): Rename.
9853 2002-04-01 Roger Sayle <roger@eyesopen.com>
9856 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9857 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9858 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9860 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9862 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9863 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9864 * decl.c (grokdeclarator): Update.
9865 * mangle.c (write_integer_cst): Update.
9866 * typeck.c (build_binary_op): Update.
9868 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9870 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9871 * lex.c (cxx_init): Don't set hook.
9873 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9875 * Make-lang.in (error.o): Update.
9876 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9877 * cp-tree.h (struct diagnostic_context): Predeclare.
9878 (cxx_print_error_function): New.
9879 * error.c: Include langhooks-def.h.
9880 (lang_print_error_function): Rename. Update.
9881 (init_error): Don't set hook.
9883 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9885 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9887 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9888 * decl.c (finish_enum): Similarly.
9889 * error.c (dump_type): Similarly.
9890 * lex.c (cxx_init): Similarly.
9891 * mangle.c (write_builtin_type): Similarly.
9892 * typeck.c (comptypes): Similarly.
9894 2002-03-28 Roger Sayle <roger@eyesopen.com>
9897 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9898 in the g++ front-end.
9899 (duplicate_decl): Allow redefinition of anticipated built-ins.
9900 Fix inlining problem by over-writing the old DECL_RTL.
9901 (lookup_namespace_name): Fail to find an identifier in the
9902 specified namespace if its still anticipated.
9903 (builtin_function_1): New function split out from builtin_function
9904 to create a builtin in the current namespace with given context.
9905 (builtin_function): Call builtin_function_1 to define the
9906 appropriate builtins in both the std and global namespaces.
9907 (select_decl): Don't test for anticipated decls here.
9908 (unqualified_namespace_lookup): Instead ignore them whilst
9909 searching through scopes and namespaces.
9910 * decl2.c (do_nonmember_using_decl): If a using declaration
9911 specifies an anticipated built-in function, mark it as no longer
9912 anticipated in that scope.
9913 (ambiguous_decl): Avoid resolving to an anticipated decl.
9914 * lex.c (do_scoped_id): Fail to find an identifier in the global
9915 namespace if its still anticipated.
9917 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9919 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
9920 * cp-tree.h (cp_make_lang_type): Rename.
9921 * lex.c (cp_make_lang_type): Rename.
9922 (make_aggr_type): Update.
9923 * tree.c (init_tree): Don't set make_lang_type_fn.
9925 2002-03-29 Jakub Jelinek <jakub@redhat.com>
9928 * class.c (finish_struct_1): Update static field's DECL_MODE even
9929 if its type is a variant of t.
9931 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9933 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
9934 * cp-tree.h (cxx_insert_default_attributes): New.
9935 * decl.c (insert_default_attributes): Rename.
9937 2002-03-27 Mark Mitchell <mark@codesourcery.com>
9940 * call.c (build_op_delete_call): Allow for the fact the placement
9941 may be a COMPOUND_EXPR.
9943 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9945 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9946 * cp-tree.h (init_cplus_expand): Remove.
9947 (cxx_expand_expr): New.
9948 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
9950 (init_cplus_expand): Remove.
9951 * lex.c (cxx_init): Don't call init_cplus_expand.
9953 2002-03-26 Mark Mitchell <mark@codesourcery.com>
9956 * init.c (build_new_1): Allow for the fact the result of
9957 build_function_call may be a COMPOUND_EXPR.
9959 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
9962 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
9963 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9964 (dfs_skip_nonprimary_vbases_markedp): Remove.
9965 * search.c (get_shared_vbase_if_not_primary): Remove.
9966 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9967 (dfs_skip_nonprimary_vbases_markedp): Remove.
9968 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
9969 (dfs_marked_real_bases_queue_p): Likewise.
9971 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9973 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9974 * cp-tree.h (cxx_mark_tree): New.
9975 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
9977 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9979 * cp-tree.h (cxx_maybe_build_cleanup): New.
9980 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
9981 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
9982 * tree.c (build_target_expr): Update.
9983 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
9985 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9987 * decl2.c (cxx_decode_option): Handle -E.
9988 * lang-specs.h (default_compilers): Preprocess with cc1plus.
9989 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
9991 2002-03-23 Jakub Jelinek <jakub@redhat.com>
9994 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
9996 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9998 * error.c (dump_type): Be careful about implicit typenames.
10000 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10003 * semantics.c (finish_base_specifier): Handle erronous base
10006 2002-03-22 Zack Weinberg <zack@codesourcery.com>
10008 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
10009 REAL_IS_NOT_DOUBLE.
10011 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
10013 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
10014 an index into the vtable_entry array regardless of
10015 TARGET_PTRMEMFUNC_VBIT_LOCATION.
10017 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
10019 * tree.c (cp_cannot_inline_tree_fn): Same.
10021 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
10023 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
10024 insert_block, getdecls, global_bindings_p): New.
10026 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
10029 * mangle.c (struct globals) Add internal_mangling_p member.
10030 (write_template_param): Do internal mangling, if needed.
10031 (mangle_conv_op_name_for_type): Request internal mangling.
10033 2002-03-20 Jason Merrill <jason@redhat.com>
10036 * init.c (build_delete): Check access for a member op delete here.
10037 * decl2.c (delete_sanity): Not here.
10039 2002-03-19 Jason Merrill <jason@redhat.com>
10042 * class.c (get_vfield_name): Use the constructor_name.
10044 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
10046 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
10047 * cp-tree.h (lang_printable_name): Rename.
10048 * error.c (lang_decl_name): Use new hook.
10049 * lex.c (cxx_init): Remove old hook.
10050 * pt.c (tsubst_decl): Use new hook.
10051 * tree.c (lang_printable_name): Rename.
10053 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
10056 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
10057 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
10058 only after recording the declaration.
10060 2002-03-18 Jason Merrill <jason@redhat.com>
10063 * init.c (resolve_offset_ref): Hand off to build_component_ref.
10065 PR c++/4222, c++/5995
10066 * call.c (build_over_call): Fix empty class logic.
10069 * cp-tree.h (struct saved_scope): Add last_parms field.
10070 * decl.c (maybe_push_to_top_level): Save last_function_parms.
10071 (pop_from_top_level): Restore it.
10074 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
10078 * pt.c (tsubst_friend_function): Use decl_namespace_context.
10080 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
10081 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
10082 type with a nontrivial destructor.
10084 2002-03-17 Jason Merrill <jason@redhat.com>
10087 * class.c (build_base_path): Virtual base layout is fixed in
10088 in-charge [cd]tors.
10090 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
10092 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
10093 * parse.y (yyparse): Remove macro.
10095 2002-03-17 Jason Merrill <jason@redhat.com>
10098 * init.c (build_new_1): Pass the right pointer to op delete.
10100 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
10103 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
10104 conversion operators go.
10105 (struct lang_decl_flags): Add template_conv_p and unused
10107 (DECL_TEMPLATE_CONV_FN_P): New macro.
10108 * call.c (build_user_type_conversion_1): Don't check second type
10109 conversion of overload set first.
10110 * class.c (add_method): Make sure templated conversion operators
10111 all end up on slot 2.
10112 * lex.c (do_identifier): A conversion operator token might be
10113 satisfied by a templated conversion operator.
10114 * pt.c (check_explicit_specialization): Use
10115 CLASSTYPE_FIRST_CONVERSION_SLOT.
10116 (template_parm_this_level_p): New function.
10117 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
10118 * search.c (lookup_fnfields_1): Template conversions will be on
10120 * typeck.c (build_component_ref): Preserve the type of an
10121 conversion operator name on the overload type.
10122 (build_x_function_call): Retrieve the conversion operator name.
10124 2002-03-15 Richard Henderson <rth@redhat.com>
10126 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
10128 2002-03-15 Mark Mitchell <mark@codesourcery.com>
10130 * cp-tree.h (CLEANUP_DECL): Remove.
10131 (CLEANUP_EXPR): Likewise.
10132 * decl.c (destroy_local_var): Simplify.
10133 (maybe_build_cleanup): Tidy.
10134 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
10135 * semantics.c (cp_expand_stmt): Likewise.
10136 * cp/tree.c (cp_statement_code_p): Likewise.
10138 2002-03-15 Jason Merrill <jason@redhat.com>
10141 * decl.c (duplicate_decls): Use merge_types instead of common_type.
10142 * typeck.c (common_type): Just hand off to
10143 type_after_usual_arithmetic_conversions and
10144 composite_pointer_type.
10145 (merge_types): New fn.
10146 (commonparms): Use it instead of common_type.
10147 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
10148 (composite_pointer_type): Also handle attributes.
10149 * cp-tree.h: Declare merge_types.
10151 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
10153 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
10155 2002-03-14 Richard Henderson <rth@redhat.com>
10157 * decl.c: Include c-pragma.h.
10158 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
10159 * Make-lang.in: Update dependencies.
10161 2002-03-14 Jakub Jelinek <jakub@redhat.com>
10164 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
10165 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
10167 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10169 * mangle.c (write_builtin_type): Handle 128-bit integers even if
10170 they are not a standard integer type.
10172 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10174 * cp-tree.h (init_init_processing): Remove declaration.
10175 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
10176 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
10178 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10180 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
10182 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
10184 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
10185 cplus_tree_code_name): Delete.
10186 (cxx_init): Don't call add_c_tree_codes, instead set
10187 lang_unsafe_for_reeval. Don't try to copy into the various
10190 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
10193 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
10194 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
10197 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10199 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
10200 DR209 is now not a defect.
10201 * cp-tree.h (skip_type_access_control): Remove.
10202 * decl.c (grokdeclarator): Do type access control for friend
10204 * semantics.c (decl_type_access_control): Don't reset
10205 current_type_lookups.
10206 (save_type_access_control): Always save the lookups.
10207 (skip_type_access_control): Remove.
10208 (finish_class_definition): Don't change type_lookups.
10210 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10212 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
10214 * typeck.c (build_static_cast): Compare non-qualified types
10215 with pointer to member conversions.
10217 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
10218 Daniel Berlin <dan@dberlin.org>
10220 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
10221 (cxx_get_alias_set): Use it.
10223 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10225 * cp-tree.h (stabilize_expr): Prototype.
10227 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
10229 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
10230 conditional return void.
10232 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10234 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10235 * cp-tree.h (cxx_unsave): New.
10236 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10237 (init_tree): Update.
10239 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10241 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10242 explicit sizeof/sizeof.
10243 * decl2.c (cxx_decode_option): Likewise.
10244 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10246 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10249 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10250 class/union mismatch.
10251 * parse.y (check_class_key): New function.
10252 (structsp): Call it.
10254 2002-03-01 Michael Matz <matz@suse.de>
10256 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10257 used later by size_in_bytes().
10259 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10261 * cp-tree.h: Require __GNUC__ to be #defined.
10262 (build_init): Add missing prototype.
10264 2002-03-01 Jason Merrill <jason@redhat.com>
10266 * except.c: Don't include decl.h or obstack.h. Do include
10268 (build_throw): Destroy temporaries from the thrown
10269 expression before calling __cxa_throw. Construct a thrown
10270 temporary directly into the exception object.
10271 (stabilize_throw_expr): New function.
10272 (wrap_cleanups_r): New function.
10273 * tree.c (stabilize_expr): New function.
10274 * init.c (build_init): New function.
10275 * Make-lang.in (cp/except.o): Adjust .h deps.
10277 2002-02-28 Jason Merrill <jason@redhat.com>
10279 * search.c (lookup_base_r): Don't clear is_non_public just because
10280 we found a friendly scope.
10282 * decl.c (finish_function): Only warn about missing return
10283 statement with -Wreturn-type.
10285 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10287 * class.c (build_clone): Update.
10288 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10289 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10290 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10291 (copy_decl): Update.
10292 * method.c (make_thunk): Update.
10294 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10296 * decl2.c: Delete traditional-mode-related code copied from
10297 the C front end but not used, or used only to permit the
10300 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10303 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10306 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10309 * semantics.c (finish_switch_cond): Don't call get_unwidened
10310 if error_mark_node.
10312 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10314 PR c++/2645, DR 295
10315 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10317 (make_typename_type): Use tsubst_flags_t.
10318 * decl.c (make_typename_type): Adjust. Return non-artificial
10319 TYPE_DECLs, if required.
10320 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10321 qualifiers on typedef types.
10322 * decl2.c (handle_class_head): Adjust make_typename_type call.
10323 * parse.y (nested_name_specifier): Likewise.
10324 (typename_sub0): Likewise.
10325 (typename_sub1): Likewise.
10326 * pt.c (convert_template_argument): Adjust make_typename_type
10328 (tsubst): Adjust cp_build_qualified_type_real calls.
10329 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10330 on template type parms.
10331 (instantiate_decl): Recheck substitutions to give warnings on bad
10333 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10335 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10337 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10339 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10340 unless DECL_ALWAYS_INLINE.
10342 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10344 * typeck.c (cp_pointer_int_sum): Renamed from
10345 pointer_int_sum, call pointer_int_sum.
10347 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10349 * decl.c (duplicate_decls): Return 0 if issued error about
10352 2002-02-19 Jason Merrill <jason@redhat.com>
10354 ABI change: Mangle `void (A::*)() const' as
10355 M1AKFvvE, not MK1AFvvE.
10356 * mangle.c (write_function_type): Write cv-quals for member
10357 function type here.
10358 (write_pointer_to_member_type): Not here.
10360 2002-02-18 Jason Merrill <jason@redhat.com>
10362 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10363 (do_decl_instantiation): Likewise.
10365 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10368 * decl.c (duplicate_decls): Make warning unconditional
10369 if duplicate default argument declarations are present.
10371 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10373 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10376 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10378 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10379 remove incorrect comment. Move #if 0'd code to common path. Use
10380 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10382 2002-02-13 Jason Merrill <jason@redhat.com>
10384 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10385 (finish_function): Don't warn if current_function_returns_null.
10387 * typeck2.c (digest_init): Do handle values of vector type.
10389 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10392 2002-02-11 Jason Merrill <jason@redhat.com>
10394 * parse.y (reserved_declspecs): Don't handle attributes.
10395 (reserved_typespecquals): Handle them here.
10396 * Make-lang.in (parse.c): Adjust expected conflicts.
10398 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10400 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10401 instead of compstmt.
10402 (compstmt_or_stmtexpr): Renamed from compstmt.
10403 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10405 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10407 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10408 * cp-tree.h (instantiate_type_flags): Rename to ...
10409 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10410 add tf_warning flag.
10411 (instantiate_type): Adjust prototype.
10412 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10413 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10414 cp_build_qualified_type: Adjust.
10415 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10417 * call.c (standard_conversion): Rename itf_* to tf_*.
10418 (reference_binding): Likewise.
10419 (convert_like_real): Likewise.
10420 * cvt.c (cp_convert_to_pointer): Likewise.
10421 (convert_to_reference): Likewise.
10422 * decl.c (lookup_namespace_name): Use tf_* flags.
10423 (make_typename_type): Likewise.
10424 (grokdeclarator): Likewise.
10425 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10426 (coerce_template_template_parms, convert_template_argument,
10427 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10428 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10429 instantiate_class_template, tsubst_template_arg_vector,
10430 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10431 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10432 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10433 instantiate_template, fn_type_unification,
10434 resolve_overloaded_unification, verify_class_unification,
10435 unify, get_bindings_real, do_type_instantiation,
10436 regenerate_decl_from_template, instantiate_decl,
10437 tsubst_initializer_list, tsubst_enum,
10438 get_mostly_instantiated_function_type,
10439 invalid_nontype_parm_type_p): Likewise.
10440 * tree.c (cp_build_qualified_type_real): Likewise.
10441 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10442 (build_ptrmemfunc): Likewise.
10443 (convert_for_assignment): Likewise.
10445 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10448 * decl.c (grokdeclarator): Allow friend declarations from
10450 * decl2.c (handle_class_head): Don't push into template parm contexts.
10451 * pt.c (push_template_decl_real): Template parm contexts are never
10454 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10456 * class.c: Include target.h.
10457 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10458 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10460 * Make-lang.in: Adjust deps.
10462 2002-02-05 Jason Merrill <jason@redhat.com>
10464 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10466 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10468 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10469 (finish_switch_cond): Set SWITCH_TYPE.
10471 2002-02-04 Richard Henderson <rth@redhat.com>
10473 * method.c (use_thunk): Always initialize the block tree. Reindent.
10474 * semantics.c (expand_body): Emit thunks after function, not before.
10476 2002-02-04 Jason Merrill <jason@redhat.com>
10478 * decl.c (start_function): Call cplus_decl_attributes immediately
10479 after grokdeclarator.
10481 * decl.c (start_function): Combine DECL_RESULT handling code.
10483 2002-02-03 Jason Merrill <jason@redhat.com>
10486 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10487 (cp/xref.o): Remove dependencies.
10488 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10489 (finish_struct_1): Likewise.
10490 * friend.c (make_friend_class): Likewise.
10491 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10492 * spew.c (read_process_identifier): Likewise.
10494 2002-02-01 Jason Merrill <jason@redhat.com>
10497 * decl.c (finish_function): Warn about a non-void function with
10498 no return statement and no abnormal exit.
10499 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10500 (current_function_returns_abnormally): New macro.
10501 * call.c (build_call): Set it.
10503 * typeck.c (build_component_ref): Always complain about offsetof
10504 constructs on non-PODs. Only make it an error for members of
10507 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10508 (dump_function_decl): Always dump parms.
10510 * decl2.c (finish_static_data_member_decl): Complain about a local
10511 class with a static data member.
10514 * search.c (lookup_field_1): Don't xref a static data member
10515 just because we looked it up.
10517 2002-01-31 Jason Merrill <jason@redhat.com>
10519 * Make-lang.in (parse.c): Handle .output file.
10522 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10524 * semantics.c (finish_class_definition): Adjust.
10526 Allow attributes in parms and casts.
10527 * parse.y (named_parm): Don't strip attrs.
10528 (declmods): Remove 'attributes' production.
10529 (nonempty_cv_qualifiers): Accept attributes.
10530 (ATTRIBUTE): Give precedence.
10531 * decl.c (groktypename): Handle attributes.
10532 (grokparms): Likewise.
10534 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10536 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10538 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10539 when used together with cc1_options.
10541 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10544 * typeck2.c (digest_init): Make sure non-array core type is
10546 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10547 constructor, rather than build a new one.
10548 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10549 PURPOSE of constructor elts.
10551 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10553 * Make-lang.in (parse.c): Adjust expected number of
10554 shift-reduce conflicts.
10555 (decl.o): Depend on diagnostic.h.
10556 * decl.c: Include diagnostic.h.
10557 (grokdeclarator): Check for null pointer.
10558 (finish_function): Don't abort when
10559 current_binding_level->parm_flag != 1, if errors have
10560 occurred; throw away the statement tree and extra binding
10561 levels, and continue.
10562 * lex.c (note_list_got_semicolon): Check for null pointer.
10563 * method.c (hack_identifier): Just return error_mark_node if
10564 value is error_mark_node.
10565 * parse.y (primary: TYPEID(type_id)): No need to use
10566 TYPE_MAIN_VARIANT here.
10567 (handler_seq): Accept an empty list of catch clauses and
10568 generate a fake handler block to avoid later crashes.
10569 (ansi_raise_identifier): Accept the error token too.
10570 * semantics.c (begin_class_definition,
10571 finish_class_definition): Check for error_mark_node.
10573 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10575 * typeck2.c (friendly_abort): Delete definition.
10576 * cp-tree.h (friendly_abort): Don't prototype.
10577 (my_friendly_assert): Use fancy_abort.
10579 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10581 * cp-tree.h (my_friendly_abort): Remove.
10583 2002-01-23 Jakub Jelinek <jakub@redhat.com>
10585 * spew.c (pending_inlines, pending_inlines_tail,
10586 processing_these_inlines): Make static.
10587 (mark_pending_inlines): Remove static.
10588 (begin_parsing_inclass_inline): If in function, save pi
10589 for GC to cp_function_chain->unparsed_inlines instead.
10590 (process_next_inline): Likewise.
10591 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
10592 (mark_pending_inlines): Add prototype.
10593 * decl.c (spew_debug): Remove unused extern.
10594 (mark_lang_function): Call mark_pending_inlines.
10596 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10598 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
10599 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
10600 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
10601 Change my_fancy_abort() to abort().
10603 2002-01-23 Jason Merrill <jason@redhat.com>
10606 * class.c (fixed_type_or_null): Fix thinko.
10609 * init.c (resolve_offset_ref): Use build_indirect_ref.
10611 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
10613 2002-01-22 Jason Merrill <jason@redhat.com>
10615 * parse.y (function_body): Suppress the block for the outermost
10617 * decl.c (pushdecl): Don't try to skip it.
10618 (begin_function_body): Keep the block we create, not the next one.
10619 * init.c (emit_base_init): Don't mess with keep_next_level.
10621 * class.c (build_base_path): Tweak formatting.
10623 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
10625 Fix regression introduced with patch for c++/775
10626 * parse.y (class_head_defn): Check for template specializations
10627 with a different class-key.
10629 2002-01-17 Jason Merrill <jason@redhat.com>
10631 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
10632 (begin_function_body): Call them and keep_next_level.
10633 * init.c (emit_base_init): Call keep_next_level.
10634 * semantics.c (setup_vtbl_ptr): Lose.
10635 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
10636 (vtbls_set_up_p): Lose.
10637 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
10638 * method.c (do_build_copy_constructor): Likewise.
10639 (synthesize_method): Call finish_mem_initializers.
10640 * parse.y (nodecls): Likewise.
10642 * error.c (dump_type_suffix): Print the exception specs before
10644 (dump_function_decl): Here, too.
10646 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
10648 2002-01-10 Ira Ruben <ira@apple.com>
10651 * decl.c (start_method): Handle attrlist.
10653 2002-01-10 Jakub Jelinek <jakub@redhat.com>
10655 * decl2.c (max_tinst_depth): Increase default limit to 500.
10657 2002-01-10 Graham Stott <grahams@redhat.com>
10659 * spew.c (YYCHAR): Uppercase macro parameter and add
10661 (YYCODE): Likewise.
10662 (NAME): Uppercase macro parameter.
10664 2002-01-09 Graham Stott <grahams@redhat.com>
10666 * decl.h (grokdeclarator): Wrap long line.
10668 * semantics.c (FINISH_COND): Uppercase macro paramaters and
10671 2002-01-08 Graham Stott <grahams@redhat.com>
10673 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
10674 (PALLOC): Uppercase macro parameter and whitespace.
10675 (SALLOC): Uppercase macro parameter.
10676 (SFREE): Uppercase macros parameter, add parenthese and
10678 (STREQL): Uppercase macro parameter and whitespace.
10679 (STRNEQ): Likewise.
10680 (STRLSS): Likewise.
10681 (STRLEQ): Likewise.
10682 (STRGTR): Likewise.
10683 (STRGEQ): Likewise.
10685 * call.c (convert_like): Add parenthesis and wrap.
10686 (convert_like_with_context): Likewise.
10687 (ICS_RANK): Whitespace.
10688 (NEED_TEMPORARY_P): Remove parenthesis.
10690 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
10692 (VTT_MARKED_BINFO_P): Likewise.
10694 * decl.c (BINDING_LEVEL): Add parenthesis.
10695 (DEF_OPERATOR): Likewise.
10697 * mangle.c (MANGLE_TRACE): Add parenthesis.
10698 (MANGLE_TRACE_TREE): Likewise.
10699 (write_signed_number): Likewise.
10700 (write_unsigned_number): Likewise.
10702 * pt.c (ccat): Uppercase macro parameter.
10705 * search.c (SET_BINFO_ACCESS): Add parenthesis.
10707 2002-01-07 Jason Merrill <jason@redhat.com>
10709 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
10713 * method.c (make_thunk): If !flag_weak, give the thunk the
10714 function's linkage.
10715 (use_thunk): Here, too.
10717 2002-01-07 Graham Stott <grahams@redhat.com>
10719 * error.c: Update copyright date.
10720 (print_scope_operator): Add parenthesis.
10721 (print_left_paren): Likewise.
10722 (print_right_paren): Likewise.
10723 (print_left_bracket): Likewise.
10724 (print_right_bracket): Likewise.
10725 (print_template_argument_list_start): Likewise.
10726 (print_template_argument_list_end): Likewise.
10727 (print_non_consecutive_character): Likewise.
10728 (print_tree_identifier): Likewise.
10729 (print_identifier): Likewise.
10730 (NEXT_CODE): Uppercase macro parameter.
10731 (ident_fndecl): Delete unused.
10732 (GLOBAL_THING): Likewise.
10734 2002-01-06 Graham Stott <grahams@redhat.com>
10736 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10737 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10738 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10739 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10740 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10741 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10742 (C_RID_YYCODE) Likewise.
10743 (ptrmem_cst): Use rtx.
10744 (LOCAL_BINDING_P): Add whitespace.
10745 (INHERITED_VALUE_BINDING_P): Likewise.
10746 (BINDING_SCOPE): Wrap long line.
10747 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10748 (BINDING_VALUE): Wrap long line.
10749 (BINDING_TYPE): Whitespace.
10750 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10751 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10752 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10753 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10754 (same_type_p): Uppercase macro parameters.
10755 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10756 (OVL_FUNCTION): Wrap long line.
10757 (OVL_CHAIN): Whitespace.
10758 (OVL_CURRENT): Add parenthesis and whitespace.
10759 (OVL_NEXT): Whitespace.
10760 (OVL_USED): Likewise.
10761 (IDENTIFIER_TYPE_VALUE): Likewise.
10762 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10763 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10764 (LANG_ID_FIELD): Whitespace.
10765 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10766 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10767 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10768 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10769 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10770 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10771 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10772 (IDENTIFIER_VIRTUAL_P): Likewise.
10773 (IDENTIFIER_OPNAME_P): Likewise.
10774 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10775 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10776 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10777 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10778 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10779 (IS_AGGR_TYPE): Uppercase macro parameter.
10780 (CLASS_TYPE_P): Likewise.
10781 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10782 (IS_AGGR_TYPE_2): Whitespace.
10783 (TAGGED_TYPE_P): Uppercase macro parameter.
10784 (TYPE_BUILT_IN): Whitespace.
10785 (TYPE_FOR_JAVA): Likewise.
10786 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10787 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10788 (FUNCTION_FIRST_USER_PARAM): Likewise.
10789 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10790 (DERIVED_FROM_P): Add parenthesis and wrap.
10791 (UNIQUELY_DERIVED_FROM_P): Likewise.
10792 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10793 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10794 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10795 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10796 (TYPE_GETS_DELETE): Add parenthesis.
10797 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10798 (TYPE_HAS_ASSIGN_REF): Likewise,
10799 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10800 (TYPE_HAS_INIT_REF): Likewise.
10801 (TYPE_HAS_CONST_INIT_REF): Likewise.
10802 (TYPE_BEING_DEFINED): Likewise.
10803 (TYPE_LANG_SPECIFIC): Likewise.
10804 (CLASSTYPE_RTTI): Likewise.
10805 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10806 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10807 (TYPE_OVERLOADS_ARROW): Likewise.
10808 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10809 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10810 (CLASSTYPE_METHOD_VEC): Likewise.
10811 (CLASSTYPE_MARKED_N): Likewise.
10812 (CLASSTYPE_MARKED): Likewise.
10813 (CLASSTYPE_MARKED2): Likewise.
10814 (CLASSTYPE_MARKED3): Likewise.
10815 (CLASSTYPE_MARKED4): Likewise.
10816 (CLASSTYPE_MARKED5): Likewise.
10817 (CLASSTYPE_MARKED6): Likewise.
10818 (SET_CLASSTYPE_MARKED): Whitespace.
10819 (CLEAR_CLASSTYPE_MARKED): Likewise.
10820 (SET_CLASSTYPE_MARKED2): Likewise.
10821 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10822 (SET_CLASSTYPE_MARKED3): Likewise.
10823 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10824 (SET_CLASSTYPE_MARKED4): Likewise.
10825 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10826 (SET_CLASSTYPE_MARKED5): Likewise.
10827 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10828 (SET_CLASSTYPE_MARKED6): Likewise.
10829 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10830 (CLASSTYPE_TAGS): Likewise.
10831 (CLASSTYPE_VSIZE): Likewise.
10832 (CLASSTYPE_VBASECLASSES): Likewise.
10833 (CANONICAL_BINFO): Add parenthesis.
10834 (CLASSTYPE_SIZE(NODE): Likewise.
10835 (CLASSTYPE_SIZE_UNIT): Likewise.
10836 (CLASSTYPE_ALIGN(NODE): Likewise.
10837 (CLASSTYPE_USER_ALIGN): Likewise.
10838 (TYPE_JAVA_INTERFACE): Likewise.
10839 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10840 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10841 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10842 (CLASSTYPE_HAS_MUTABLE): Likewise.
10843 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10844 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10845 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10846 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10847 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10848 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10849 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10850 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10851 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10852 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10853 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10854 (BINFO_UNSHARED_MARKED): Whitespace.
10855 (BINFO_MARKED): Whitespace and wrap.
10856 (SET_BINFO_MARKED): Likewise.
10857 (CLEAR_BINFO_MARKED): Likewise.
10858 (BINFO_VTABLE_PATH_MARKED): Likewise.
10859 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10860 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10861 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10862 (BINFO_VPTR_INDEX): Likewise.
10863 (BINFO_PRIMARY_BASE_OF): Likewise,
10864 (CLASSTYPE_VFIELDS): Whitespace.
10865 (VF_DERIVED_VALUE): Wrap long line.
10866 (NAMESPACE_LEVEL): Whitespace.
10867 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10868 (DEFARG_POINTER): Whitespace.
10869 (DECL_NEEDED_P): Remove parenthesis.
10870 (DECL_LANGUAGE): Whitespace.
10871 (SET_DECL_LANGUAGE): Add parenthesis.
10872 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10873 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10874 (DECL_IN_AGGR_P): Whitespace.
10875 (DECL_FRIEND_P): Likewise.
10876 (DECL_BEFRIENDING_CLASSES): Likewise.
10877 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10878 (DECL_NONCONVERTING_P): Whitespace.
10879 (DECL_PURE_VIRTUAL_P): Likewise.
10880 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10881 (DECL_PENDING_INLINE_INFO): Whitespace.
10882 (DECL_SORTED_FIELDS): Likewise.
10883 (DECL_DEFERRED_FN): Likewise.
10884 (DECL_TEMPLATE_INFO): Likewise.
10885 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10886 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10887 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10888 (TMPL_ARGS_LEVEL): Likewise.
10889 (SET_TMPL_ARGS_LEVEL): Likewise.
10890 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10891 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10892 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10893 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10894 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10895 (TREE_HAS_CONSTRUCTOR): Likewise.
10896 (TYPE_HAS_DESTRUCTOR): Likewise.
10897 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10898 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10899 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10900 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10901 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10902 (TYPE_PTRMEMFUNC_P): Likewise.
10903 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10904 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10905 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10906 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10907 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10908 (DECL_ACCESS): Whitespace.
10909 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10910 (DECL_GLOBAL_DTOR_P): Likewise.
10911 (GLOBAL_INIT_PRIORITY): Likewise.
10912 (DECL_TEMPLATE_PARMS): Likewise.
10913 (DECL_TEMPLATE_RESULT): Likewise.
10914 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
10915 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
10916 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
10917 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
10918 (PRIMARY_TEMPLATE_P): Add parenthesis.
10919 (DECL_USE_TEMPLATE): Whitespace.
10920 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10921 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10922 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10923 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10924 (CALL_DECLARATOR_PARMS): Remove parenthesis.
10925 (CALL_DECLARATOR_QUALS): Likewise.
10926 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
10927 (TEMP_NAME_P): Wrap.
10928 (VFIELD_NAME_P): Likewise.
10929 (B_SET): Uppercase macro parameters and add parenthesis.
10932 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
10933 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
10934 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
10935 (same_or_base_type_p): Likewise.
10936 (cp_deprecated): Likewise.
10938 2002-01-05 Richard Henderson <rth@redhat.com>
10940 * semantics.c (expand_body): Revert last change.
10942 2002-01-04 Jason Merrill <jason@redhat.com>
10945 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
10948 * class.c (build_vtbl_initializer): Check for a lost primary
10949 before calculating the vtable entry to throw away.
10951 2002-01-02 Jason Merrill <jason@redhat.com>
10953 * semantics.c (expand_body): Call outlining_inline_function when
10954 emitting an inline function out of line.
10956 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10958 PR c++/5116, c++/764 reversion
10959 * call.c (build_new_op): Revert the instantiations. They are
10962 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10965 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
10967 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10970 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
10971 (tsubst, case POINTER_TYPE): Handle pmfs here.
10972 (tsubst, case OFFSET_TYPE): Check it is not an offset to
10973 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
10975 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10978 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
10979 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
10980 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
10982 (tsubst_template_parms): Break up loop statements.
10983 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
10984 parm PARM_DECLs don't get promoted.
10986 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10989 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
10990 (build_x_function_call): Cope with a COMPONENT_REF containing a
10993 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10996 * pt.c (convert_template_argument): Be more careful determining
10997 when RECORD_TYPE templates are or are not templates.
10999 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11002 * cp-tree.h (handle_class_head): Adjust prototype.
11003 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
11004 parameters. Use for all class heads.
11005 * parse.y (named_class_head_sans_basetype, named_class_head,
11006 named_complex_class_head_sans_basetype,
11007 named_class_head_sans_basetype_defn,
11008 unnamed_class_head): Remove.
11009 (class_head, class_head_apparent_template): Recognize class heads
11010 (class_head_decl, class_head_defn): New reductions. Process class
11012 (structsp): Adjust class definition and class declaration
11014 (maybe_base_class_list): Give diagnostic on empty list.
11016 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11019 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
11020 single non-static member.
11021 (unary_complex_lvalue): If it cannot be a pointer to member, don't
11022 make it so. Check it is not pointer to reference.
11024 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11027 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
11028 are processing a template decl.
11030 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11032 PR c++/5116, c++/764
11033 * call.c (build_new_op): Make sure template class operands are
11034 instantiated. Simplify arglist construction.
11036 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11038 * call.c (build_user_type_conversion_1): Use my_friendly_assert
11039 rather than if ... abort.
11040 * cvt.c (convert_to_reference): Likewise.
11041 * semantics.c (setup_vtbl_ptr): Likewise.
11042 * pt.c (lookup_template_class): Comment typo.
11044 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11047 * pt.c (push_template_decl_real): Make sure DECL has
11048 DECL_LANG_SPECIFIC.
11050 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11053 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
11054 for non-reference fields.
11055 * typeck.c (require_complete_type): Use resolve_offset_ref).
11057 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
11060 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
11062 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
11065 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
11066 up. Don't stabilize_references when initializing a reference.
11068 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11070 * decl2.c (lang_f_options): Const-ify.
11072 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
11074 * config-lang.in (diff_excludes): Remove.
11076 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
11079 * typeck.c (build_function_call_real): Use original function
11080 expression for errors.
11082 2001-12-18 Jason Merrill <jason@redhat.com>
11085 * class.c (add_method): Do compare 'this' quals when trying to match a
11086 used function. Don't defer to another used function.
11088 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11090 * pt.c (instantiate_clone): Remove, fold into ...
11091 (instantiate_template): ... here. Simplify by removing mutual
11093 * typeck2.c (build_m_component_ref): Don't cv qualify the function
11094 pointed to by a pointer to function.
11095 * class.c (delete_duplicate_fields_1): Typo.
11097 2001-12-18 Jason Merrill <jason@redhat.com>
11099 C++ ABI change: destroy value arguments in caller.
11100 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
11101 create an extra binding level for the parameters.
11102 * decl.c (store_parm_decls): Don't do parameter cleanups.
11104 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11106 * call.c (build_new_method_call): Use '%#V'.
11107 * error.c (cv_to_string): Use V parameter to determine padding.
11109 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11111 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
11112 spellings in messages.
11114 2001-12-17 Zack Weinberg <zack@codesourcery.com>
11116 * cp-tree.h: Delete #defines for cp_error, cp_warning,
11117 cp_pedwarn, and cp_compiler_error.
11118 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
11119 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
11120 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
11121 typeck2.c: Change calls to the above macros to use their
11122 language-independent equivalents: error, warning, pedwarn, and
11123 internal_error respectively.
11125 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
11127 * decl2.c (finish_file): Remove back_end_hook.
11129 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
11131 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
11132 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
11133 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
11135 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
11137 * lang-options.h: Use American spelling in messages.
11139 2001-12-13 Jason Merrill <jason@redhat.com>
11141 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
11143 Use cleanups to run base and member destructors.
11144 * init.c (push_base_cleanups): New function, split out from...
11145 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
11146 * decl.c (finish_destructor_body): Move vbase destruction code to
11147 push_base_cleanups.
11148 (begin_function_body, finish_function_body): New fns.
11149 (finish_function): Move [cd]tor handling and call_poplevel to
11150 finish_function_body.
11151 (pushdecl): Skip the new level.
11152 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
11153 (setup_vtbl_ptr): Call push_base_cleanups.
11154 * method.c (synthesize_method): Call {begin,end}_function_body.
11155 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
11156 * cp-tree.h: Declare new fns.
11157 * parse.y (function_body, .begin_function_body): New nonterminals.
11158 (fndef, pending_inline, function_try_block): Use function_body.
11159 (ctor_initializer_opt, function_try_block): No longer has a value.
11160 (base_init): Remove .set_base_init token.
11161 (.set_base_init, compstmt_or_error): Remove.
11162 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
11164 * optimize.c (maybe_clone_body): Fix parameter updating.
11166 2001-12-12 Jason Merrill <jason@redhat.com>
11168 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
11169 * semantics.c (genrtl_start_function): Don't pass
11170 parms_have_cleanups or push an extra binding level.
11171 (genrtl_finish_function): Lose cleanup_label cruft.
11173 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
11174 (ctor_label): Remove.
11175 * semantics.c (finish_return_stmt): Lose ctor_label support.
11176 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
11177 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
11180 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
11181 check for [cd]tors.
11182 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
11184 * decl.c (finish_function): Check VMS_TARGET, not VMS.
11186 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
11187 (end_cleanup_fn): And poplevel.
11189 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
11190 if we're in a template.
11192 2001-12-12 Jakub Jelinek <jakub@redhat.com>
11194 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
11195 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
11196 THIS_NAME_P): Delete.
11197 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
11198 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
11199 with internal naming scheme.
11200 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
11202 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
11204 * decl.c (grokdeclarator): Deprecated implicit typename use.
11206 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
11209 * parse.y (frob_specs): Indicate it is a language linkage which
11210 contained the extern.
11211 * decl.c (grokdeclarator): Allow extern language linkage with
11214 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
11217 * decl.c (add_binding): Don't reject duplicate typedefs involving
11218 template parameters.
11220 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
11222 * parse.y, semantics.c: Similarly.
11224 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
11227 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
11228 (copy_args_p): Rename to ...
11229 (copy_fn_p): ... here.
11230 (grok_special_member_properties): New function.
11231 (grok_op_properties): Lose VIRTUALP parameter.
11232 (copy_assignment_arg_p): Remove.
11233 * call.c (build_over_call): Use copy_fn_p.
11234 * decl.c (grokfndecl): Reformat. Adjust call to
11235 grok_op_properties.
11236 (copy_args_p): Rename to ...
11237 (copy_fn_p): ... here. Reject template functions. Check for pass
11239 (grok_special_member_properties): Remember special functions.
11240 (grok_ctor_properties): Don't remember them here, just check.
11241 (grok_op_properties): Likewise.
11242 (start_method): Call grok_special_member_properties.
11243 * decl2.c (grokfield): Likewise.
11244 (copy_assignment_arg_p): Remove.
11245 (grok_function_init): Don't remember abstract assignment here.
11246 * pt.c (instantiate_class_template): Call
11247 grok_special_member_properties.
11248 (tsubst_decl): Adjust grok_op_properties call.
11250 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11252 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11253 RID_TYPES_COMPATIBLE_P.
11255 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11257 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11258 call to build_aggr_init.
11259 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11261 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11263 * parse.y: Replace uses of the string non-terminal with STRING.
11264 Don't perform string concatentaion here.
11265 (string): Remove non-terminal.
11266 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11268 2001-12-05 Jason Merrill <jason@redhat.com>
11270 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11271 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11272 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11273 * pt.c (push_tinst_level): No longer static.
11274 * cp-tree.h: Declare them.
11276 * init.c (resolve_offset_ref): Don't check access for the base
11277 conversion to access a FIELD_DECL.
11279 * cp-tree.h (TYPE_REFFN_P): New macro.
11280 * decl.c (bad_specifiers): Check it, too.
11282 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11283 on the __*_type_info type if we haven't seen a definition.
11285 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11287 * decl.c: Include c-common.h.
11288 (shadow_warning): Move to c-common.c.
11290 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11292 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11294 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11296 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11298 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11301 * init.c (sort_base_init): Allow binfos to be directly specified.
11302 * method.c (do_build_copy_constructor): Explicitly convert to the
11304 (do_build_assign_ref): Likewise.
11306 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11308 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11309 declaration and initialization.
11311 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11313 * typeck2.c: Remove leading capital from diagnostic messages, as
11314 per GNU coding standards.
11316 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11319 * decl.c (xref_basetypes): Handle attributes between
11322 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11325 * parse.y (named_complex_class_head_sans_basetype): Add new
11327 * Make-lang.in (parse.c): Adjust expected conflict count.
11329 2001-12-03 Jason Merrill <jason@redhat.com>
11331 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11332 immediate binfos for our virtual bases.
11334 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11336 * call.c (build_java_interface_fn_ref): Similarly.
11337 * except.c (is_admissible_throw_operand): Similarly.
11338 * init.c (build_java_class_ref): Similarly.
11339 * xref.c (open_xref_file): Similarly.
11341 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11343 * class.c (finish_struct): Remove trailing periods from messages.
11344 * decl.c (check_tag_decl): Similarly.
11345 * lex.c (cxx_set_yydebug): Similarly.
11346 * typeck2.c (friendly_abort): Similarly.
11348 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11351 * cp-tree.h (ovl_member): Remove.
11352 * decl2.c (merge_functions): Handle extern "C" functions
11354 * tree.c (ovl_member): Remove.
11356 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11359 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11360 FUNCTION_DECL, as input.
11361 (mark_overriders): Remove.
11362 (warn_hidden): Rework for the new ABI.
11364 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11367 * call.c (convert_like_real): Do not build additional temporaries
11368 for rvalues of class type.
11370 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11372 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11373 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11374 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11375 (DERIVED_FROM_P): Likewise.
11376 (enum base_access): Renumber, add ba_quiet bit mask.
11377 (get_binfo): Remove.
11378 (get_base_distance): Remove.
11379 (binfo_value): Remove.
11380 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11381 * call.c (standard_conversion): Use lookup_base.
11382 * class.c (strictly_overrides): Likewise.
11383 (layout_virtual_bases): Likewise.
11384 (warn_about_ambiguous_direct_bases): Likewise.
11385 (is_base_of_enclosing_class): Likewise.
11386 (add_vcall_offset_vtbl_entries_1): Likewise.
11387 * cvt.c (build_up_reference): Adjust comment.
11388 * init.c (build_member_call): Reformat.
11389 * search.c (get_binfo): Remove.
11390 (get_base_distance_recursive): Remove.
11391 (get_base_distance): Remove.
11392 (lookup_base_r): Tweak.
11393 (lookup_base): Add ba_quiet control. Complete the types here.
11394 (covariant_return_p): Use lookup_base.
11395 * tree.c (binfo_value): Remove.
11396 (maybe_dummy_object): Use lookup_base.
11397 * typeck.c (build_static_cast): Use lookup_base.
11398 (get_delta_difference): Likewise.
11399 * typeck2.c (binfo_or_else): Use lookup_base.
11400 (build_scoped_ref): Add back error_mark_check.
11401 (build_m_component_ref): Use lookup_base.
11403 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11405 * Make-lang.in (c++.generated-manpages): New dummy target.
11407 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11409 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11410 * cp-lang.c (c-common.h): Include.
11411 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11412 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11413 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11415 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11417 * decl2.c (c_language): Move to c-common.c.
11418 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11420 (cxx_init): Update.
11422 2001-11-26 Jason Merrill <jason@redhat.com>
11424 * call.c (joust): Remove COND_EXPR hack.
11426 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11428 * search.c (lookup_base_r): Declare bk in variable declaration
11431 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11434 * class.c (build_vbase_pointer): Remove.
11435 (build_vbase_path): Remove.
11436 (build_base_path): New function.
11437 * cp-tree.h (base_access, base_kind): New enumerations.
11438 (build_base_path): Declare.
11439 (convert_pointer_to_real): Remove.
11440 (convert_pointer_to): Remove.
11441 (lookup_base): Declare.
11442 (convert_pointer_to_vbase): Remove.
11443 * call.c (build_scoped_method_call): Use lookup_base &
11444 build_base_path instead of convert_pointer_to_real,
11445 get_base_distance & get_binfo.
11446 (build_over_call): Likewise.
11447 * cvt.c (cp_convert_to_pointer): Likewise.
11448 (convert_to_pointer_force): Likewise.
11449 (build_up_reference): Likewise.
11450 (convert_pointer_to_real): Remove.
11451 (convert_pointer_to): Remove.
11452 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11453 instead of convert_pointer_to_vbase & build_vbase_path.
11454 (emit_base_init): Use build_base_path instead of
11455 convert_pointer_to_real.
11456 (expand_virtual_init): Lose unrequired conversions.
11457 (resolve_offset_ref): Use lookup_base and build_base_path
11458 instead of convert_pointer_to.
11459 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11460 build_base_path instead of get_base_distance & build_vbase_path.
11461 * search.c (get_vbase_1): Remove.
11462 (get_vbase): Remove.
11463 (convert_pointer_to_vbase): Remove.
11464 (lookup_base_r): New function.
11465 (lookup_base): New function.
11466 * typeck.c (require_complete_type): Use lookup_base &
11467 build_base_path instead of convert_pointer_to.
11468 (build_component_ref): Likewise.
11469 (build_x_function_call): Likewise.
11470 (get_member_function_from_ptrfunc): Likewise.
11471 (build_component_addr): Likewise.
11472 * typeck2.c (build_scoped_ref): Likewise.
11474 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11476 * cp-tree.h (CP_TYPE_QUALS): Removed.
11477 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11478 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11479 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11480 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11481 lang-hooks prototype.
11482 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11483 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11484 CP_TYPE_QUALS changed to cp_type_quals.
11485 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11486 (CXX_C_OBJS): Remove c-dump.o.
11488 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11491 * pt.c (lookup_template_class): Ensure that all specializations
11492 are registered on the list corresponding to the most general
11495 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11497 * call.c (non_reference): Add documentation.
11498 (convert_class_to_reference): Do not strip reference types
11499 from conversion operators.
11500 (maybe_handle_ref_bind): Simplify.
11501 (compare_ics): Correct handling of references.
11503 2001-11-19 John Wilkinson <johnw@research.att.com>
11505 * dump.c (dump_op): New function.
11506 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11507 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11508 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11510 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11513 * semantics.c (finish_sizeof): Make sure that expression created
11514 while processing a template do not have a type.
11515 (finish_alignof): Likewise.
11516 * typeck.c (c_sizeof): Likewise.
11517 (expr_sizeof): Likewise.
11519 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11521 * lex.c (cxx_finish): Call c_common_finish.
11522 (finish_parse): Remove.
11524 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11526 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11527 when displaying error message about missing array bounds.
11529 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11531 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11533 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11535 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11537 * cp-tree.h (print_class_statistics): Restore.
11539 2001-11-15 Jason Merrill <jason@redhat.com>
11541 * method.c (use_thunk): Don't emit debugging information for thunks.
11543 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11544 * decl.c (make_typename_type): Handle getting a class template.
11545 * search.c (lookup_field_r): A class template is good enough for
11548 * call.c (convert_like_real): Only use cp_convert for the bad part.
11549 (standard_conversion): Also allow bad int->enum.
11550 * typeck.c (ptr_reasonably_similar): Also allow functions to
11551 interconvert. Pointers to same-size integers are reasonably
11554 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11557 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11560 * init.c (sort_base_init): Remove unreachable code.
11561 (expand_member_init): Adjust comment to reflect reality. Simplify
11562 and remove unreachable code.
11564 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11566 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
11567 (cxx_init): Update prototype.
11568 * decl.c (init_decl_processing): Rename. Move null node init
11569 to its creation time.
11570 * lex.c (cxx_init_options): Update.
11571 (cxx_init): Combine with old init_parse; also call
11572 cxx_init_decl_processing.
11574 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
11576 * decl.c (check_initializer): Try to complete the type of an
11577 array element before checking whether it's complete. Don't
11578 complain about arrays with complete element types but an
11580 (cp_finish_decl): Build the hierarchical constructor before
11581 calling maybe_deduce_size_from_array_init.
11583 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
11585 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
11587 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
11590 * parse.y (already_scoped_stmt): Remove.
11591 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
11593 2001-11-12 H.J. Lu <hjl@gnu.org>
11595 * cvt.c (ocp_convert): Don't warn the address of a weak
11596 function is always `true'.
11598 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11600 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
11601 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
11602 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
11603 * cp-tree.h (print_class_statistics): Remove.
11604 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
11605 cxx_print_identifier, cxx_set_yydebug): New.
11606 * lex.c (set_yydebug): Rename c_set_yydebug.
11607 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
11608 lang_print_xnode): Rename.
11609 * tree.c (print_lang_statistics): Rename.
11611 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11613 * class.c (dump_array): Fix format specifier warning.
11615 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11617 * cp-lang.c (LANG_HOOKS_NAME): Override.
11618 (struct lang_hooks): Constify.
11619 * lex.c (cxx_init_options): Update.
11620 (lang_identify): Remove.
11621 * parse.y (language_string): Remove.
11623 2001-11-08 Andreas Franck <afranck@gmx.de>
11625 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
11626 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
11627 suggested by autoconf.
11628 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
11629 (c++.install-common): Use the transformed target alias names.
11631 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11633 * Make-lang.in: Update.
11634 * cp-lang.c: Include langhooks-def.h.
11636 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11638 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
11640 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11642 * lex.c (copy_lang_type): Add static prototype.
11644 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11646 * pt.c (unify): Handle SCOPE_REF.
11648 2001-11-01 Jakub Jelinek <jakub@redhat.com>
11650 * tree.c (cp_copy_res_decl_for_inlining): Adjust
11651 DECL_ABSTRACT_ORIGIN for the return variable.
11653 2001-10-31 Zack Weinberg <zack@codesourcery.com>
11655 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
11657 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11659 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
11660 semantics.c, spew.c: Fix spelling errors.
11662 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11664 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
11666 2001-10-25 Zack Weinberg <zack@codesourcery.com>
11668 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
11671 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11673 * cp-lang.c (cxx_get_alias_set): New function.
11674 Point LANG_HOOKS_GET_ALIAS_SET to it.
11676 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11678 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
11679 * cp-tree.h (make_unbound_class_template): Prototype new function.
11680 * decl.c (make_unbound_class_template): New function.
11681 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
11682 * error.c (dump_type): Likewise.
11683 * mangle.c (write_type): Likewise.
11684 * parse.y (template_parm): Likewise.
11685 (template_argument): Use make_unbound_class_template.
11686 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
11687 (tsubst): Likewise.
11688 (tsubst_copy): Likewise.
11690 * tree.c (walk_tree): Likewise.
11691 * typeck.c (comptypes): Likewise.
11693 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11695 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
11696 extra calls into fewer ones.
11698 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
11700 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
11701 Warn when merging inline with attribute noinline.
11702 (start_decl, start_function): Warn if inline and attribute
11703 noinline appear in the same declaration.
11705 2001-10-16 H.J. Lu <hjl@gnu.org>
11707 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
11708 for tree checking disabled.
11710 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
11712 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
11713 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
11715 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11717 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
11718 (unify): Only handle MINUS_EXPR specially if the above flag is set
11719 and the subtracted constant is 1. Clear the flag on recursive calls.
11720 Set it when unifying the maximum value in an INTEGER_TYPE's range.
11722 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11724 * decl.c (bad_specifiers): Don't allow exception specifications
11727 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11729 * cp/lex.c (init_cp_pragma): Similarly.
11731 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11733 * pt.c (lookup_template_class): Build complete template arguments
11734 for BOUND_TEMPLATE_TEMPLATE_PARM.
11736 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11738 * cp-tree.h (TYPE_BINFO): Update comment.
11739 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11740 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11741 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11742 (copy_type): Prototype new function.
11743 * lex.c (copy_lang_decl): Gather tree node statistics.
11744 (copy_lang_type): New function.
11745 (copy_type): Likewise.
11746 (cp_make_lang_type): Create lang_type for
11747 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11748 and BOUND_TEMPLATE_TEMPLATE_PARM.
11749 * pt.c (tsubst): Use copy_type instead of copy_node.
11750 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11752 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11754 * pt.c (determine_specialization): Ignore functions without
11755 DECL_TEMPLATE_INFO.
11757 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11760 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11762 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11764 * typeck2.c (store_init_value): Don't re-digest a bracketed
11767 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11770 2001-10-11 Richard Henderson <rth@redhat.com>
11772 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11773 of an asm statement.
11774 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11775 (build_vfn_ref): Use it to handle vtable descriptors before
11776 calling build_vtable_entry_ref.
11777 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11779 2001-10-10 Richard Henderson <rth@redhat.com>
11781 * parse.y (asm_operand): Allow named operands.
11782 * semantics.c (finish_asm_stmt): Tweek for changed location
11783 of the operand constraint.
11785 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11787 * call.c (standard_conversion): Add bad conversion between
11788 integers and pointers.
11789 (convert_like_real): Don't use convert_for_initialization for bad
11790 conversions; complain here and use cp_convert.
11791 (build_over_call): Don't handle bad conversions specially.
11792 (perform_implicit_conversion): Allow bad conversions.
11793 (can_convert_arg_bad): New fn.
11794 * cp-tree.h: Declare it.
11795 * typeck.c (convert_for_assignment): Use it.
11796 (ptr_reasonably_similar): Any target type is similar to void.
11798 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11800 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11801 (cp/cp-lang.o): New rule.
11802 * cp-tree.h: Declare hooks.
11803 * tree.c: Make hooks non-static.
11804 (init_tree): Don't initialize hooks here.
11805 * lex.c: Likewise. Move definition of lang_hooks to...
11806 * cp-lang.c: ... new file.
11808 2001-10-08 Richard Henderson <rth@redhat.com>
11810 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11811 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11813 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11815 * class.c (build_vtable_entry_ref): Const-ify.
11816 * decl.c (predefined_identifier,
11817 initialize_predefined_identifiers): Likewise.
11818 * init.c (build_new_1): Likewise.
11819 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11822 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11824 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11825 (INSNS_PER_STMT): Likewise.
11826 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11827 (copy_body, initialize_inlined_parameters): Likewise.
11828 (declare_return_variable, inlinable_function_p): Likewise.
11829 (expand_call_inline, expand_calls_inline): Likewise.
11830 (optimize_inline_calls, clone_body): Likewise.
11831 * tree.c (walk_tree): Moved to ../tree-inline.c.
11832 (walk_tree_without_duplicates): Likewise.
11833 (copy_tree_r, remap_save_expr): Likewise.
11835 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11837 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11838 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11839 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11840 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11841 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11842 (walk_tree): Moved declaration to ../tree-inline.h.
11843 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11844 (remap_save_expr): Likewise.
11845 * decl.c: Include tree-inline.h.
11846 (lang_mark_tree): Don't mark inlined_fns.
11847 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11848 * optimize.c: Include tree-inline.h.
11849 (optimize_inline_calls): Move declaration to ../tree.h, as
11851 (remap_decl): Use language-independent constructs and hooks.
11852 (remap_block, copy_body_r, declare_return_variable): Likewise.
11853 (inlinable_function_p): Likewise. Don't test for
11854 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11855 no longer language-specific.
11856 (optimize_inline_calls): Likewise. Make it non-static. Moved
11857 call of dump_function to...
11858 (optimize_function): Here...
11859 (clone_body): New function, extracted from...
11860 (maybe_clone_body): ... here. Build decl_map locally and pass
11861 it on to clone_body.
11862 * pt.c, semantics.c: Include tree-inline.h.
11863 * tree.c: Likewise.
11864 (cp_walk_subtrees): New language-specific hook for tree inlining.
11865 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11866 cp_is_overload_p, cp_auto_var_in_fn_p,
11867 cp_copy_res_decl_for_inlining): Likewise.
11868 (walk_tree): Move language-specific constructs into...
11869 (cp_walk_subtrees): this new function.
11870 (copy_tree_r): Use language-independent constructs and hooks.
11871 (init_tree): Initialize tree inlining hooks.
11872 (remap_save_expr): Adjust prototype so that the declaration
11873 does not require the definition of splay_tree.
11875 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11877 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11878 to build the declaration instead of the declaration itself.
11880 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11882 * decl2.c (cxx_decode_option): Add 'else'.
11884 * spew.c (end_input): No longer static.
11885 * cp-tree.h: Declare it.
11886 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11888 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11890 * call.c (build_over_call), typeck.c (build_function_call_real):
11891 Pass type attributes to check_function_format rather than name or
11892 assembler name. Don't require there to be a name or assembler
11893 name to check formats.
11895 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11897 * decl.c (init_decl_processing): Don't call
11898 init_function_format_info. Initialize lang_attribute_table
11900 (builtin_function): Call decl_attributes.
11901 (insert_default_attributes): New.
11903 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11905 * decl.c (grokdeclarator): Copy array typedef handling from C
11908 * decl.c (grokdeclarator): Copy too-large array handling from C
11911 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11913 * config-lang.in (target_libs): Added target-gperf, so that we
11914 don't try to build it if C++ is disabled.
11916 2001-09-23 Zack Weinberg <zack@codesourcery.com>
11918 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
11919 (cp/errfn.o): Delete rule.
11920 (cp/error.o): Depend on flags.h.
11921 * errfn.c: Delete file.
11922 * cp-tree.h: Declare warn_deprecated. Remove definitions of
11923 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
11924 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
11925 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
11926 internal_error respectively. Make cp_deprecated into a macro.
11927 Don't define cp_printer typedef or declare cp_printers.
11928 * error.c: Include flags.h.
11929 Delete: struct tree_formatting_info, print_function_argument_list,
11930 print_declaration, print_expression, print_function_declaration,
11931 print_function_parameter, print_type_id, print_cv_qualifier_seq,
11932 print_type_specifier_seq, print_simple_type_specifier,
11933 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
11934 print_parameter_declaration_clause, print_exception_specification,
11935 print_nested_name_specifier, and definition of cp_printers.
11936 (locate_error): New function.
11937 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
11938 rewritten in terms of locate_error and diagnostic.c.
11939 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
11940 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
11941 (init_error): Adjust to match.
11943 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11945 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
11947 2001-09-21 Richard Henderson <rth@redhat.com>
11949 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
11950 (build_vtbl_initializer): Likewise.
11951 (build_vfn_ref): New.
11952 * cp-tree.h: Declare it.
11953 * call.c (build_over_call): Use it.
11954 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
11955 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
11957 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
11959 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
11961 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
11963 Table-driven attributes.
11964 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
11965 * decl2.c (cplus_decl_attributes): Only take one attributes
11967 * cp-tree.c (cplus_decl_attributes): Update prototype.
11968 * class.c (finish_struct), decl.c (start_decl, start_function),
11969 decl2.c (grokfield), friend.c (do_friend), parse.y
11970 (parse_bitfield): Update calls to cplus_decl_attributes.
11971 * decl.c (grokdeclarator): Take a pointer to a single ordinary
11973 * decl.h (grokdeclarator): Update prototype.
11974 * decl2.c (grokfield): Take a single ordinary attribute list.
11975 * friend.c (do_friend): Likewise.
11976 * decl.c (shadow_tag, groktypename, start_decl,
11977 start_handler_parms, grokdeclarator, grokparms, start_function,
11978 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
11979 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
11980 (process_template_parm, do_decl_instantiation): Pass single
11981 ordinary attribute lists around.
11982 * decl.c (grokdeclarator): Correct handling of nested attributes.
11984 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
11985 * decl.c (grokdeclarator): Embedded attrs bind to the right,
11988 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
11989 (cp_attribute_table): Declare.
11990 * decl.c (valid_lang_attribute): Don't define.
11991 (lang_attribute_table): Define.
11992 (init_decl_processing): Initialize lang_attribute_table instead of
11993 valid_lang_attribute.
11994 * tree.c (cp_valid_lang_attribute): Remove.
11995 (handle_java_interface_attribute, handle_com_interface_attribute,
11996 handle_init_priority_attribute): New functions.
11997 (cp_attribute_table): New array.
11998 * decl2.c (import_export_class): Don't use
11999 targetm.valid_type_attribute.
12001 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12003 * Make-lang.in (cp/error.o): Depend on real.h
12004 * error.c: #include "real.h"
12006 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12008 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
12009 xmalloc/strcpy/strcat.
12011 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12013 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
12015 * pt.c (tsubst_decl): Likewise.
12017 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12019 * decl2.c (lang_f_options): Const-ification.
12020 * lex.c (cplus_tree_code_name): Likewise.
12021 * spew.c (yyerror): Likewise.
12023 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12026 * class.c (force_canonical_binfo_r): Check & move an indirect
12027 primary base first.
12028 (force_canonical_binfo): Check that it's not already
12030 (mark_primary_virtual_base): Remove BINFO parameter.
12031 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
12033 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12035 Remove TYPE_NONCOPIED_PARTS.
12036 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
12037 CLASSTYPE_PURE_VIRTUALS.
12038 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
12039 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
12040 (layout_class_type): Don't call fixup_inline_methods here ...
12041 (finish_struct_1): ... call it here.
12043 2001-09-04 Mark Mitchell <mark@codesourcery.com>
12045 * decl.c (duplicate_decls): Remove code deadling with
12047 * decl2.c (finish_file): Likewise.
12048 * pt.c (instantiate_decl): Likewise.
12049 * semantics.c (expand_body): Don't defer local functions if
12050 they wouldn't be deferred for some other reason. Don't
12051 generate RTL for functions that will not be emitted.
12052 (genrtl_start_function): Remove code deadling with
12054 (genrtl_finish_function): Likewise.
12056 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
12059 * call.c (build_over_call): Do not optimize any empty base
12062 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12064 * error.c (dump_template_decl): Output template parameters
12065 together with their specifiers.
12066 Output `class' prefix for template template parameter.
12067 (dump_decl): Fix formatting.
12069 2001-08-30 Kurt Garloff <garloff@suse.de>
12071 * optimize.c (inlinable_function_p): Allow only smaller single
12072 functions. Halve inline limit after reaching recursive limit.
12074 2001-08-30 Joern Rennecke <amylaar@redhat.com>
12075 Jason Merrill <jason_merrill@redhat.com>
12077 * class.c (build_vtable_entry_ref): Subtract in char*, not
12080 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
12082 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
12083 (build_cplus_array_type): Use cp_build_qualified_type, not
12084 TYPE_MAIN_VARIANT, to get an unqualified version.
12086 * decl2.c (grok_alignof): Lose.
12087 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
12088 * typeck.c (c_alignof): Lose.
12089 * semantics.c (finish_sizeof, finish_alignof): New.
12090 * parse.y: Use them.
12091 * cp-tree.h: Declare them.
12093 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
12095 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
12096 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
12097 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
12099 2001-08-19 Jakub Jelinek <jakub@redhat.com>
12101 * typeck2.c (add_exception_specifier): Only require complete type if
12102 not in processing template declaration.
12104 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12106 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
12107 GNU_xref_start_scope and GNU_xref_end_scope.
12109 * tree.c (TYPE_HASH): Moved to ../tree.h.
12111 2001-08-16 Mark Mitchell <mark@codesourcery.com>
12113 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
12116 2001-08-14 Richard Henderson <rth@redhat.com>
12118 * class.c, cp-tree.h (build_vfn_ref): Remove.
12119 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
12121 2001-08-13 Mark Mitchell <mark@codesourcery.com>
12123 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
12124 empty class assignment as having side-effects to avoid
12127 2001-08-13 Zack Weinberg <zackw@panix.com>
12129 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
12130 * except.c: Include libfuncs.h.
12132 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12134 * decl.c (grokdeclarator): Clarify diagnostic message.
12136 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12138 * decl2.c (do_nonmember_using_decl): Replace using directive
12139 with using declaration in the error message.
12141 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12143 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
12144 criterion to avoid rebuilding expression tree instead of
12145 processing_template_decl.
12147 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12149 Support named return value optimization for inlines, too.
12150 * decl.c (finish_function): Nullify returns here.
12151 * semantics.c (genrtl_start_function): Not here.
12152 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
12153 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
12154 Also nullify the CLEANUP_STMT for the nrv.
12155 * cp-tree.h: Declare it.
12156 * optimize.c (declare_return_variable): Replace the nrv with the
12158 * typeck.c (check_return_expr): Be more flexible on alignment check.
12159 Ignore cv-quals when checking for a matching type.
12161 2001-08-09 Richard Henderson <rth@redhat.com>
12163 * decl2.c (finish_objects): Use target hooks instead of
12164 assemble_constructor and assemble_destructor.
12166 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
12168 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
12170 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
12173 Stop using TYPE_NONCOPIED_PARTS.
12174 * call.c (build_over_call): Be careful when copy constructing
12175 or assigning to an empty class.
12176 * class.c (check_bases_and_members): It has a
12177 COMPLEX_ASSIGN_REF if it has a vptr.
12178 (layout_class_type): Don't add empty class padding to
12179 TYPE_NONCOPIED_PARTS.
12180 (finish_struct_1): Don't add the VFIELD either.
12181 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
12184 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12186 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
12188 2001-08-06 Richard Henderson <rth@redhat.com>
12190 * decl2.c (finish_objects): Pass a symbol_ref and priority to
12191 assemble_{constructor,destructor}. Remove priority handling.
12193 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12195 Don't allow template-id in using-declaration.
12196 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
12197 (do_class_using_decl): Likewise.
12199 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12201 * cp/spew.c (read_token): No need to pop buffers.
12203 2001-08-02 Stan Shebs <shebs@apple.com>
12205 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
12206 (fnaddr_from_vtable_entry): Remove decl.
12207 * method.c (use_thunk): Update comment.
12209 2001-08-01 Andrew Cagney <ac131313@redhat.com>
12211 * repo.c (get_base_filename): Change return value to const char
12214 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
12218 * cp-tree.h (flag_honor_std): Remove.
12219 (CPTI_FAKE_STD): Remove.
12220 (std_node): Remove comment about it being NULL.
12221 (fake_std_node): Remove.
12222 * decl.c (in_fake_std): Remove.
12223 (walk_namespaces_r): Remove fake_std_node check.
12224 (push_namespace): Remove in_fake_std code.
12225 (pop_namespace): Likewise.
12226 (lookup_name_real): Remove fake_std_node check.
12227 (init_decl_processing): Always create std_node. Always add
12228 std:: things there.
12229 (builtin_function): Always put non '_' fns in std.
12230 * decl2.c (flag_honor_std): Remove.
12231 (lang_f_options): Remove honor-std.
12232 (unsupported_options): Add honor-std.
12233 (set_decl_namespace): Remove fake_std_node check.
12234 (validate_nonmember_using_decl): Likewise.
12235 (do_using_directive): Likewise.
12236 (handle_class_head): Likewise.
12237 * dump.c (cp_dump_tree): Likewise.
12238 * except.c (init_exception_processing): Adjust.
12239 * init.c (build_member_call): Remove fake_std_node check.
12240 (build_offset_ref): Likewise.
12241 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12242 * rtti.c (init_rtti_processing): Adjust.
12244 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12246 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12247 operand while calling cp_tree_equal.
12249 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12251 The 3.0 ABI no longer has vbase pointer fields.
12252 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12253 FORMAT_VBASE_NAME): Remove.
12254 * method.c (do_build_copy_constructor): Adjust.
12255 (do_build_assign_ref): Adjust.
12256 * search.c (lookup_field_r): Adjust.
12257 * typeck.c (build_component_ref): Adjust.
12259 The 3.0 ABI always has a vtable pointer at the start of every
12261 * rtti.c (build_headof_sub): Remove.
12262 (build_headof): Adjust.
12263 (get_tinfo_decl_dynamic): No need to check flag_rtti
12265 (create_real_tinfo_var): Explain why we need a hidden name.
12267 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12270 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12271 of a virtual thunk should be from declaring base.
12273 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12275 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12276 the shared virtual base, so preserving inheritance graph order.
12278 2001-07-30 Andreas Jaeger <aj@suse.de>
12280 * decl2.c: Remove unused var global_temp_name_counter.
12282 2001-07-28 Richard Henderson <rth@redhat.com>
12284 * method.c (pending_inlines): Remove.
12286 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12288 * class.c (mark_primary_virtual_base): Don't adjust base
12290 (dfs_unshared_virtual_bases): Adjust them here.
12291 (mark_primary_bases): Explain why we adjust at the end.
12293 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12295 * class.c (finish_struct_1): When copying the primary base's
12296 VFIELD, make sure we find it is at offset zero.
12298 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12300 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12301 tsubst_expr for default template arguments.
12303 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12306 * spew.c (yylex): Only copy the token's lineno, if it is
12309 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12312 * call.c (resolve_args): Simplify, call
12313 convert_from_reference.
12314 (build_new_op): Resolve and convert from reference ARG1
12315 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12317 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12319 * decl.c (last_function_parm_tags): Remove.
12320 (current_function_parm_tags): Remove.
12321 (init_decl_processing): Adjust.
12322 (start_function): Adjust.
12323 (store_parm_decls): Adjust.
12326 * decl.c (grokdeclarator): Detect when a function typedef is
12327 declaring a function, and create last_function_parms correctly.
12329 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12331 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12332 one if they have the same signature.
12334 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12335 it rather than toplevel_bindings_p. Give it a mangled name if static.
12336 (convert_to_reference): Adjust.
12337 * decl2.c (get_temp_name): Lose.
12338 * mangle.c (mangle_ref_init_variable): New fn.
12339 (mangle_guard_variable): Strip the ref-init header.
12340 * cp-tree.h: Adjust.
12341 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12343 (grok_reference_init): Always use DECL_INITIAL.
12345 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12348 * call.c (build_conditional_expr): Recheck args after
12350 * cp-tree.h (build_conditional_expr): Move to correct file.
12351 * typeck.c (decay_conversion): Diagnose any unknown types
12353 (build_binary_op): Don't do initial decay or default
12354 conversions on overloaded functions.
12355 (build_static_cast): Don't do a decay conversion here.
12357 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12360 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12361 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12363 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12365 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12366 (create_vtbl_ptr): ... here.
12368 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12370 * class.c (build_vbase_offset_vbtl_entries): Look for
12371 non-primary base of which we are a sub vtable.
12373 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12375 * semantics.c (finish_this_expr): Remove unused code.
12377 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12379 Simplify rtti, now we've only one ABI.
12380 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12382 (tinfo_decl_id, tinfo_var_id): Remove.
12383 (get_typeid_1): Remove.
12385 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12386 (typeid_ok_p): New function.
12387 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12388 (get_tinfo_decl): Remove old abi documentation.
12389 (tinfo_from_decl): Remove.
12390 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12391 (get_typeid_1): Remove.
12392 (get_base_offset): Remove.
12393 (synthesize_tinfo_var): Absorb get_base_offset.
12394 (create_real_tinfo_var): Don't use tinfo_decl_id.
12396 2001-07-23 Graham Stott <grahams@redhat.com>
12398 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12399 variable has_two_argument_delete_p.
12401 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12403 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12404 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12405 (CPTI_INDEX_IDENTIFIER): Remove.
12406 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12407 (delta2_identifier): Remove.
12408 (index_identifier): Remove.
12409 (pfn_or_delta2_identifier): Remove.
12410 (flag_vtable_thunks): Remove.
12411 (VTABLE_DELTA2_NAME): Remove.
12412 (VTABLE_INDEX_NAME): Remove.
12413 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12414 (vfunc_ptr_type_node): Adjust.
12415 (VTABLE_NAME_PREFIX): Adjust.
12416 (build_vfn_ref): Lose first parameter.
12417 (fixup_all_virtual_upcast_offsets): Remove.
12418 * decl.c (initialize_predefined_identifiers): Remove
12419 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12420 (init_decl_processing): Remove no-vtable-thunk code.
12421 * decl2.c (flag_vtable_thunks): Remove.
12422 (mark_vtable_entries): Remove no-vtable-thunk code.
12423 * error.c (dump_decl): Remove no-vtable-thunk code.
12424 (dump_expr): Adjust ptr to member function code.
12425 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12427 * rtti.c (build_headof): Remove no-vtable-thunk code.
12428 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12429 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12430 (virtual_context) Remove.
12431 (expand_upcast_fixups): Remove.
12432 (fixup_virtual_upcast_offsets): Remove.
12433 (fixup_all_virtual_upcast_offsets): Remove.
12434 * typeck.c (get_member_function_from_ptrfunc): Remove
12435 no-vtable-thunk code.
12436 * call.c (build_over_call): Adjust call to build_vfn_ref.
12437 * class.c (build_vfn_ref): Lose first parameter. Remove
12438 no-vtable-thunk code.
12439 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12440 (build_vtable_entry): Remove no-vtable-thunk code.
12442 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12444 Remove old-abi remnants. Remove comments about old abi
12445 behavior. Remove references to 'new-abi' in comments.
12446 * cp-tree.h: Adjust comments.
12447 (vbase_offsets_in_vtable_p): Delete.
12448 (vcall_offsets_in_vtable_p): Delete.
12449 (vptrs_present_everywhere_p): Delete.
12450 (all_overridden_vfuns_in_vtables_p): Delete.
12451 (merge_primary_and_secondary_vtables_p): Delete.
12452 (TYPE_CONTAINS_VPTR_P): Adjust.
12453 (VTT_NAME_PREFIX): Remove.
12454 (CTOR_VTBL_NAME_PREFIX): Remove.
12455 (init_vbase_pointers): Remove.
12456 * class.c: Adjust coments.
12457 (build_vbase_pointer_fields): Delete.
12458 (build_vbase_pointer): Remove old-abi code.
12459 (build_secondary_vtable): Likewise.
12460 (modify_all_vtables): Likewise.
12461 (create_vtable_ptr): Likewise.
12462 (layout_class_type): Likewise.
12463 (finish_struct_1): Likewise.
12464 (finish_vtbls): Likewise.
12465 (dfs_finish_vtbls): Delete.
12466 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12467 * cvt.c: Adjust comments.
12468 * decl.c: Adjust comments.
12469 * decl2.c: Adjust comments.
12470 * init.c: Adjust comments.
12471 (construct_virtual_bases): Remove old-abi code.
12472 * lang-specs.h: Remove -fno-new-abi.
12473 * mangle.c: Adjust comments.
12474 * rtti.c: Adjust comments.
12475 (get_base_offset): Remove old-abi-code.
12476 * search.c: Adjust comments.
12477 (dfs_init_vbase_pointers): Remove.
12478 (dfs_vtable_path_unmark): Remove.
12479 (init_vbase_pointers): Remove.
12480 * semantics.c: Adjust comments.
12481 (emit_associated_thunks): Remove old-abi code.
12482 * typeck.c: Adjust comments.
12484 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12486 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12489 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12491 * class.c (finish_struct_anon): Forbid nested classes.
12493 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12495 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12496 * optimize.c: Include debug.h.
12497 (maybe_clone_body): Use debug hook.
12498 * semantics.c: Include debug.h.
12499 (expand_body): Use debug hook.
12501 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12503 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12505 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12507 * class.c (type_requires_array_cookie): New function.
12508 (check_methods): Don't try to figure out whether the type needs a
12510 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12511 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12512 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12513 * pt.c (instantiate_class_template): Don't set
12514 TYPE_VEC_DELETE_TAKES_SIZE.
12515 * NEWS: Document ABI changes from GCC 3.0.
12517 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12518 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12520 * NEWS (Changes in GCC 3.0): Fix typo.
12522 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12524 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12525 which attributes are to be attached, and a flags argument. Update
12526 call to decl_attributes.
12527 (grokfield): Update call to decl_attributes.
12528 * class.c (finish_struct): Update call to cplus_decl_attributes.
12529 * cp-tree.h (cplus_decl_attributes): Update prototype.
12530 * decl.c (start_decl, grokdeclarator, start_function): Update
12531 calls to decl_attributes and cplus_decl_attributes.
12532 * friend.c (do_friend): Update call to cplus_decl_attributes.
12533 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12535 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12537 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12538 for `register' variables with an asm-specification.
12540 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12542 * semantics.c (finish_asm_stmt): Mark the output operands
12543 to an asm addressable, if necessary.
12545 2001-07-11 Ben Elliston <bje@redhat.com>
12547 * Revert this change -- there is a subtle bug.
12550 * decl.c (finish_enum): New "attributes" argument; pass it to
12551 cplus_decl_attributes. Use a narrower type if the enum is packed.
12552 * cp-tree.h (finish_enum): Adjust prototype.
12553 * parse.y (enum_head): New non-terminal.
12554 (structsp): Use it. Enums now may be preceded or followed by
12555 optional attributes -- pass their chained tree to finish_enum().
12556 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12558 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12560 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12563 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12565 * semantics.c (cp_expand_stmt): Fix for null
12566 current_function_return_value.
12568 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
12570 * call.c (build_op_delete_call): Initialize fn.
12571 (convert_like_real): Delete conditional.
12572 (joust): Initialize *w and *l.
12573 * class.c: Add prototype for binfo_ctor_vtable.
12574 (get_primary_binfo): Initialize result.
12575 * init.c (build_java_class_ref): Initialize name.
12577 2001-07-09 Erik Rozendaal <dlr@acm.org>
12579 * typeck.c (unary_complex_lvalue): Do not duplicate the
12580 argument to modify, pre-, or post-increment when used as an
12581 lvalue and when the argument has side-effects.
12583 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12585 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12586 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
12587 cplus_decl_attributes even if attrs is NULL.
12588 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12590 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12592 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
12593 calls to decl_attributes.
12595 2001-07-06 Ira Ruben <ira@apple.com>
12597 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
12598 be DECL_TEMPLATE_RESULT.
12600 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12602 * cp-tree.h (copy_template_template_parm): Rename to ...
12603 (bind_template_template_parm): ... here.
12604 * tree.c (copy_template_template_parm): Rename to ...
12605 (bind_template_template_parm): ... here. Remove the case when
12606 NEWARGS is NULL_TREE.
12607 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
12608 BOUND_TEMPLATE_TEMPLATE_PARM.
12609 * pt.c (lookup_template_class): Adjust.
12611 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
12613 * cvt.c (convert_lvalue): New fn.
12614 * cp-tree.h: Declare it.
12615 * method.c (do_build_assign_ref): Use it.
12616 (do_build_copy_constructor): Convert parm to base types
12617 before calling base constructors.
12619 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
12620 DECL_USER_ALIGN. Check flag_elide_constructors instead of
12622 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
12624 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
12626 * optimize.c (optimize_inline_calls): New function, broken out
12628 (optimize_function): ... here. Call it. Don't inline if it is
12630 (dump_function): Print name of dump flag causing this dump.
12631 * semantics.c (expand_body): Move thunk inline check to
12634 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
12636 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
12637 (comptypes): Use target.comp_type_attributes.
12639 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
12641 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
12643 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12645 * error.c (lang_print_error_function): Add a `diagnostic_context *'
12648 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12650 * decl2.c (import_export_class): Update.
12652 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12654 * error.c (init_error): Adjust settings.
12656 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12658 * error.c (init_error): Adjust settings.
12660 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
12662 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
12663 return pointers to data members by reference rather than by value.
12665 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
12667 Implement the Named Return Value optimization.
12668 * cp-tree.h (struct cp_language_function): Add x_return_value.
12669 (current_function_return_value): Now a macro.
12670 * decl.c: Don't define it.
12671 (define_label, finish_case_label): Don't clear it.
12672 (init_decl_processing): Don't register it with GC.
12673 * semantics.c (genrtl_finish_function): Don't check it for
12674 no_return_label. Copy the RTL from the return value to
12675 current_function_return_value and walk, calling...
12676 (nullify_returns_r): ...this new fn.
12677 * typeck.c (check_return_expr): Set current_function_return_value.
12679 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
12681 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
12682 sharing a ctor vtable with. Merge code for cases 1 and 2.
12683 (binfo_ctor_vtable): New fn.
12684 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
12686 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
12688 * class.c (dfs_find_final_overrider): Fix logic.
12690 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
12691 virtual thunk instead of non-virtual.
12692 (get_matching_virtual): Uncomment.
12694 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
12695 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
12698 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
12700 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
12701 we've not emerged from the hierarchy of RTTI_BINFO on reaching
12702 a non-virtual base.
12704 2001-06-13 Mark Mitchell <mark@codesourcery.com>
12706 * NEWS: Update release number.
12708 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12710 PR c++/3130, c++/3131, c++/3132
12711 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
12712 * class.c (force_canonical_binfo_r): Move
12713 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
12714 virtual bases unless they're primary and what they're primary
12715 too has been moved.
12716 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
12717 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
12718 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
12720 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
12721 (layout_nonempty_base_or_field): Add most derived type
12723 (layout_empty_base): Likewise.
12724 (build_base_field): Likewise.
12725 (build_base_fields): Likewise.
12726 (propagate_binfo_offsets): Add most derived type
12727 parameter. Skip non canonical virtual bases too.
12728 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12729 bases. Do skip canonical bases.
12730 (layout_virtual_bases): Adjust.
12731 (layout_class_type): Adjust.
12732 (dfs_get_primary_binfo): Build list of virtual primary base
12734 (get_primary_binfo): Check that the shared virtual primary
12735 base candidate was found first.
12736 (accumulate_vtbl_inits): Don't do anything for non-vptr
12737 containing binfos. For case 1 primary virtual bases, keep
12738 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12740 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12743 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12744 hierarchy looking for primary bases for a ctor
12745 vtable. Recursively call oneself, if we meet our primary via
12746 this route and haven't met it yet via inheritance graph order.
12748 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12750 * lang-options.h: Emit documentation for -fno-honor-std, not
12753 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12755 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12756 Don't clobber delta.
12757 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12759 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12760 Gabriel Dos Reis <gdr@codesourcery.com>
12762 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12763 (cp/typeck.o): Depend on diagnostic.h
12764 (cp/typeck2.o): Depend on diagnostic.h
12765 (cp/repo.o): Depend on dignostic.h
12766 * typeck.c: #include diagnostic.h
12767 (convert_for_initialization): Remove extern declaration for
12768 warningcount and errorcount.
12770 * call.c: #include diagnostic.h
12771 (convert_like_real): Remove extern declaration for warnincount and
12774 * repo.c: #include diagnostic.h
12775 * typeck2.c: #include diagnostic.h
12777 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12779 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12780 in previous change.
12782 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12785 * friend.c (do_friend): Use push_decl_namespace for classes at
12788 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12789 Jason Merrill <jason_merrill@redhat.com>
12792 * class.c (build_secondary_vtable): Use assert, rather than an error
12794 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12795 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12796 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12797 Don't set BINFO_VTABLE for a primary virtual base.
12799 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12801 * decl.c (duplicate_decls): Update source position information
12802 when a template function is defined.
12804 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12806 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12808 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12811 * decl.c (pushtag): Don't push into a complete type's scope.
12813 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12815 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12816 (struct lang_decl_flags): Lose generate_with_vtable_p.
12817 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12818 * class.c (copy_virtuals): Adjust.
12819 * decl2.c (mark_vtable_entries): Adjust.
12820 * method.c (make_thunk, build_vtable_entry): Adjust.
12821 * class.c (update_vtable_entry_for_fn): Only look as far as the
12822 first defining class.
12823 (build_vtbl_initializer): Put nothing in the slot for a function only
12824 defined in a lost primary virtual base.
12825 (add_vcall_offset_vtbl_entries_1): Use the same code for
12826 the lost primary case and the normal case.
12827 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12828 (get_vfield_offset, get_derived_offset): Lose.
12829 (dfs_find_final_overrider): Use look_for_overrides_here.
12830 (get_matching_virtual): New fn.
12831 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12832 not BV_VCALL_INDEX.
12833 * search.c (look_for_overrides_here): Split out from...
12834 (look_for_overrides_r): Here.
12836 * class.c (find_final_overrider): Return error_mark_node on error.
12838 * decl2.c (key_method): #if 0 accidental change.
12840 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12842 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12843 (build_over_call): Likewise.
12844 * decl.c (grokparms): Likewise.
12845 * pt.c (tsubst_decl): Likewise.
12846 * typeck.c (convert_arguments): Likewise.
12848 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12850 * semantics.c (begin_class_definition): Robustify.
12852 * pt.c (instantiate_decl): Tell the repository code about the
12853 clones, not the cloned functions.
12854 * repo.c (repo_template_used): Explicitly instantiate the cloned
12855 function, not the clones.
12857 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12859 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12860 ICS_BAD_FLAG on created conversion.
12861 (compare_ics): Break out rank.
12863 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12865 * decl.c (xref_tag): Remove extraneous %s on dependent name
12868 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12870 * class.c (layout_vtable_decl): Fix off by one error on
12872 (build_vtt): Likewise.
12873 (build_ctor_vtbl_group): Likewise.
12875 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12877 * class.c (maybe_indent_hierarchy): New function.
12878 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12879 information, if enabled. Use maybe_indent_hierarchy. Adjust
12881 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12882 (dump_array, dump_vtable, dump_vtt): New functions.
12883 (finish_struct_1): Adjust hierarchy dumping.
12884 (initialize_vtable): Call dump_vtable.
12885 (build_vtt): Call dump_vtt.
12886 (build_ctor_vtbl_group): Call dump_vtable.
12887 * decl2.c (flag_dump_class_layout): Remove.
12888 (cxx_decode_option): Remove dump translation unit
12889 and dump class hierarchy check. Call dump_switch_p.
12890 (finish_file): Adjust dumping.
12891 (dump.c): Only dump base classes if not TDF_SLIM.
12892 Only dump namespace members if not TDF_SLIM.
12893 * optimize.c (dump_function): New function.
12894 (optimize_function): Call dump_function.
12895 * semantics.c (expand_body): Use dump_enabled_p.
12897 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12900 Part missed from first commit
12901 * decl2.c (finish_anon_union): Copy context.
12903 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12906 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12908 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12911 * semantics.c (expand_body): Don't optimize thunks.
12913 2001-05-25 Sam TH <sam@uchicago.edu>
12915 * cp-tree.h lex.h: Fix header include guards.
12917 2001-05-25 Mark Mitchell <mark@codesourcery.com>
12919 * decl.c (init_decl_processing): Tweak.
12921 2001-05-24 Mark Mitchell <mark@codesourcery.com>
12923 * decl.c (duplicate_decls): Tidy.
12924 (init_decl_processing): Always set flag_no_builtin.
12926 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
12929 * decl2.c (do_local_using_decl): Push the decls, even in a
12932 2001-05-22 Mark Mitchell <mark@codesourcery.com>
12934 * optimize.c (initialize_inlined_parameters): Don't set
12935 TREE_READONLY for a VAR_DECL taking the place of an inlined
12938 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
12940 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
12941 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
12944 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
12946 * parse.y: Refer to compound literals as such, not as
12947 constructor-expressions.
12949 2001-05-21 Mark Mitchell <mark@codesourcery.com>
12951 * call.c (build_op_delete_call): Ignore exception-specifications
12952 when looking for matching delete operators.
12953 * init.c (build_new_1): Compute whether or not the allocation
12954 function used is a placement allocation function or not, and
12955 communicate this information to build_op_delete_call.
12957 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
12959 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
12960 (build_vtbl_ref): Adjust.
12961 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
12962 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
12964 (unsupported_options): Correspondingly.
12966 * decl2.c (maybe_make_one_only): Check flag_weak, not
12967 supports_one_only().
12969 * cp-tree.def (START_CATCH_STMT): Lose.
12970 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
12971 * tree.c (cp_statement_code_p): Don't case it.
12972 * semantics.c (cp_expand_stmt): Likewise.
12973 * cp-tree.h (START_CATCH_TYPE): Lose.
12974 (HANDLER_TYPE): New.
12975 * except.c (expand_start_catch_block): Don't start any blocks.
12977 (expand_end_catch_block): Don't end any blocks.
12978 * parse.y (handler): Don't pass anything from finish_handler_parms
12980 * pt.c (tsubst_expr): Likewise.
12981 * semantics.c (begin_handler): Call note_level_for_catch here.
12982 (finish_handler_parms): Don't return anything.
12983 (genrtl_catch_block, begin_catch_block): Lose.
12984 (genrtl_handler): Call expand_start_catch here.
12986 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
12988 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
12989 (get_vtable_decl, build_vtt): Not here.
12991 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
12994 * optimize.c (update_cloned_parm): Copy addressability and other
12997 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12999 * pt.c (determine_specialization): Ignore artificial functions.
13001 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
13003 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
13004 (C_RID_CODE): Remove.
13005 * lex.c (cxx_init_options): Call set_identifier_size. Update.
13006 (init_parse): Don't do it here.
13008 2001-05-18 Diego Novillo <dnovillo@redhat.com>
13010 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
13011 function declaration to avoid stripping the symbol's attributes.
13013 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
13015 * decl.c (pushdecl): Adjust error string.
13016 (xref_tag): Adjust friend class injection warning. Remove the
13017 inherited name from the class shadowed scope.
13019 2001-05-17 Mark Mitchell <mark@codesourcery.com>
13021 * except.c (cp_protect_cleanup_actions): New function.
13022 (init_exception_processing): Don't set protect_cleanup_actions
13023 here. Do set lang_protect_cleanup_actions.
13025 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13027 * spew.c (read_token): Call yyerror on all unexpected tokens.
13029 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13031 * init.c (member_init_ok_or_else): Take a tree rather than
13033 (expand_member_init): Adjust.
13035 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
13037 * decl.c (duplicate_decls): Suppress warning about duplicate
13038 decls if the first decl is a friend.
13040 2001-05-12 Zack Weinberg <zackw@stanford.edu>
13042 * except.c (choose_personality_routine): Export. Add
13043 explanatory comment. Take an enum languages, not a boolean.
13044 (initialize_handler_parm): Adjust to match.
13045 * cp-tree.h: Prototype choose_personality_routine.
13046 * lex.c (handle_pragma_java_exceptions): New function.
13047 (init_cp_pragma): Register #pragma GCC java_exceptions.
13049 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
13051 * method.c (build_mangled_C99_name): Remove unused prototype.
13053 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
13055 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
13056 * typeck.c (get_member_function_from_ptrfunc,
13057 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
13058 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
13060 Reverted Geoff Keating's 2001-05-03's patch.
13062 2001-05-11 Ira Ruben <ira@apple.com>
13064 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
13066 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
13068 * cp-tree.h (finish_label_expr, lookup_label): Delete.
13069 * parse.y: Update for '&&'; don't issue warning here.
13070 * semantics.c (finish_label_expr): Delete.
13072 2001-05-07 Mark Mitchell <mark@codesourcery.com>
13074 * splay-tree.h (splay_tree_max): New function.
13075 (splay_tree_min): Likewise.
13077 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
13079 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
13080 (pfn_vflag_identifier): Define.
13081 Update comment about layout of pointer functions.
13082 (build_ptrmemfunc1): Update prototype.
13083 (expand_ptrmemfunc_cst): Update prototype.
13084 * decl.c (initialize_predefined_identifiers): Initialize
13085 pfn_vflag_identifier.
13086 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
13087 an extra field to the type.
13088 * expr.c (cplus_expand_constant): Pass 'flag' between
13089 expand_ptrmemfunc_cst and build_ptrmemfunc1.
13090 * typeck.c (get_member_function_from_ptrfunc): When
13091 FUNCTION_BOUNDARY < 16, look at additional field to determine
13092 if a pointer-to-member is a real pointer or a vtable offset.
13093 (build_ptrmemfunc1): Add new parameter to contain extra field.
13094 (build_ptrmemfunc): Pass the extra field around.
13095 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
13096 (pfn_from_ptrmemfunc): Ignore the extra field.
13098 2001-05-03 Mark Mitchell <mark@codesourcery.com>
13100 * cp-tree.h (flag_inline_trees): Update documentation.
13101 * decl.c (init_decl_processing): Adjust handling of
13102 flag_inline_functions and flag_inline_trees to support -O3.
13103 (grokfndecl): Set DECL_INLINE on all functions if that's what
13104 the user requested.
13105 (save_function_data): Clear DECL_INLINE in
13106 current_function_cannot_inline is non-NULL.
13107 * decl2.c (flag_inline_trees): Update documentation.
13109 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
13111 * dump.c (cp_dump_tree, USING_STMT case): New case.
13112 * tree.c (cp_statement_code_p): Add USING_STMT.
13113 * decl2.c (do_using_directive): Add the using directive statement.
13115 * tree.c (walk_tree): Reformat an if block.
13117 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13119 * decl.c (compute_array_index_type): Don't try to do anything with
13120 the indices when processing a template.
13122 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13124 * call.c: NULL_PTR -> NULL.
13125 * class.c: Likewise.
13127 * decl.c: Likewise.
13128 * decl2.c: Likewise.
13129 * except.c: Likewise.
13130 * init.c: Likewise.
13131 * rtti.c: Likewise.
13132 * search.c: Likewise.
13133 * tree.c: Likewise.
13134 * typeck.c: Likewise.
13135 * typeck2.c: Likewise.
13137 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13139 * decl2.c (do_using_directive): Revert previous patch.
13141 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13143 * cp-tree.def (USING_STMT): New statement node.
13144 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
13145 * decl2.c (do_using_directive): Add USING_STMT to statement
13146 tree. Don't emit errors when processing template decl.
13147 * pt.c (tsubst_expr, USING_STMT case): New case.
13148 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
13150 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13152 * call.c (build_new_op): Convert args from reference here.
13153 (build_conditional_expr): Don't convert here.
13155 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13157 * spew.c (last_token_id): New static variable.
13158 (read_token): Set it here.
13159 (yyerror): Use it here.
13161 2001-04-30 Richard Henderson <rth@redhat.com>
13163 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
13164 * decl.c: Likewise.
13166 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13168 * gxxint.texi: Remove.
13169 * Make-lang.in: Remove all traces of gxxint.texi.
13171 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
13173 * decl2.c (start_static_initialization_or_destruction): Correct
13174 logic to handle the -fno-use-cxa-atexit case.
13176 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13178 * optimize.c (update_cloned_parm): New function.
13179 (maybe_clone_body): Use it. Update the `this' parameter too.
13181 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
13183 * decl2.c (unsupported_options): Add new-abi.
13184 * lang-options.h: Remove no longer supported options.
13186 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13188 * except.c (can_convert_eh): Don't check template parms,
13189 typename types etc.
13191 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13193 * optimize.c (maybe_clone_body): Copy parameter names and locations.
13195 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13197 * cp-tree.h (adjust_clone_args): Prototype new function.
13198 * class.c (adjust_clone_args): New function.
13199 * decl.c (start_function): Call it for in charge ctors.
13201 2001-04-26 Mark Mitchell <mark@codesourcery.com>
13203 * method.c (use_thunk): Make sure that thunks really are emitted
13206 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
13208 * mangle.c (write_chars): New macro.
13209 (hwint_to_ascii): New function
13210 (write_number): Use it.
13211 (write_integer_cst): Deal with really big numbers.
13213 2001-04-25 Mark Mitchell <mark@codesourcery.com>
13215 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
13218 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
13220 * decl.c (grokdeclarator): Set context of namespace scope
13223 2001-04-24 Zack Weinberg <zackw@stanford.edu>
13225 * cp/optimize.c: Include hashtab.h.
13226 (struct inline_data): Add tree_pruner.
13227 (expand_call_inline, expand_calls_inline): Use it when calling
13229 (optimize_function): Initialize and free tree_pruner.
13231 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13233 Lazy __FUNCTION__ generation.
13234 * cp-tree.def (FUNCTION_NAME): Remove.
13235 * cp-tree.h (function_name_declared_p): Remove.
13236 (cp_fname_init): Prototype.
13237 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13238 don't call declare_function_name. Call start_fname_decls.
13239 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13240 clobber the line number.
13241 (cp_fname_init): New function.
13242 (start_function): Call start_fname_decls.
13243 (finish_function): Call finish_fname_decls.
13244 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13245 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13246 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13247 * parse.y (VAR_FUNC_NAME): New token.
13248 (primary): Add VAR_FUNC_NAME.
13249 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13251 (tsubst, FUNCTION_NAME case): Remove.
13252 (tsubst_copy, FUNCTION_NAME case): Remove.
13253 (tsubst_expr, DECL_STMT case): Be careful with a
13254 DECL_PRETTY_FUNCTION_P.
13255 (instantiate_decl): Remove function_name_declared_p.
13256 * semantics.c (begin_compound_statement): Don't call
13257 declare_function_name here.
13258 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13259 (finish_translation_unit): Call finish_fname_decls.
13260 (expand_body): Remove function_name_declared_p.
13261 * typeck2.c (digest_init): Allow any ERROR_MARK.
13263 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13265 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13266 * semantics.c: Fix some typos.
13268 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13270 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13272 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13274 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13276 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13278 * except.c (build_throw): Wrap the initialization of the exception
13279 object in a MUST_NOT_THROW_EXPR.
13280 (do_free_exception): #if 0.
13282 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13284 * cp-tree.h (finish_enum): Change prototype.
13285 * decl.c (finish_enum): Reorganize.
13286 * parse.y (structsp): Adjust calls to finish_enum.
13288 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13290 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13293 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13295 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13296 (layout_empty_base): Return at end flag.
13297 (build_base_field): Likewise.
13298 (build_base_fields): Likewise.
13299 (layout_virtual_bases): Don't add 1 to eoc value.
13300 (end_of_class): Use full size for empty bases.
13301 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13302 empty bases. Don't add 1 to eoc value. Only add trailing padding
13303 if we're an empty class with no empty bases.
13304 (dump_class_hierarchy): Dump size and alignment.
13306 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13308 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13311 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13313 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13314 is found, look first if name does not match the structure name.
13316 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13318 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13320 (SET_DECL_LANGUAGE): New macro.
13321 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13322 (pushdecl): Likewise.
13323 (build_library_fn_1): Likewise.
13324 (build_cp_library_fn): Likewise.
13325 (grokfndecl): Likewise.
13326 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13327 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13328 * lex.c (retrofit_lang_decl): Likewise.
13329 * mangle.c (mangle_decl_string): Don't mangle the names of
13330 variables declared with C language linkage.
13331 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13333 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13335 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13336 flag_access_control from uninitialized storage.
13338 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13340 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13341 * mangle.c (write_pointer_to_member_type): Fix mangling of
13342 pointers to cv-qualified member function types.
13344 * init.c (build_delete): Create a SAVE_EXPR for the address if
13345 we're going to use it more than once.
13347 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13349 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13350 (expand_ptremfunc_cst): Change prototype.
13351 (delta2_from_ptrmemfunc): Remove.
13352 * expr.c (cplus_expand_constant): Adjust call to
13353 expand_ptrmemfunc_cst.
13354 * typeck.c (build_ptrmemfunc1): Simplify.
13355 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13356 results in a constant.
13357 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13358 (delta2_from_ptrmemfunc): Remove.
13359 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13361 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13363 * cp-tree.h (decl_namespace_list): New macro.
13364 (struct saved_scope): Add decl_ns_list.
13365 * decl.c (mark_saved_scope): Mark it.
13366 * decl2.c: Lose static decl_namespace_list.
13367 (init_decl2): Don't save it.
13369 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13371 * cp-tree.h (warn_return_type, yylex): Delete redundant
13374 * decl.c (current_class_depth, global_namespace): Likewise.
13376 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13378 * repo.c (flag_use_repository): Likewise.
13380 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13382 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13383 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13384 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13385 lvalue_or_else, print_lang_statistics, comp_target_types,
13386 unsigned_type, signed_type, signed_or_unsigned_type,
13387 build_function_call, mark_addressable, incomplete_type_error):
13388 Delete redundant declarations.
13390 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13392 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13393 (TYPE_ANONYMOUS_P): New macro.
13394 (TAGGED_TYPE_P): New macro.
13395 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13396 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13397 * tree.c (no_linkage_helper): Likewise.
13398 * semantics.c (begin_class_definition): Likewise.
13399 * pt.c (convert_template_argument): Likewise.
13400 * lex.c (check_for_missing_semicolon): Likewise.
13402 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13404 * class.c (dfs_unshared_virtual_bases): New function.
13405 (mark_primary_bases): Call it.
13406 (check_bases): Ignore virtual bases when determining
13409 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13411 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13413 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13415 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13416 cloned function to the clone.
13418 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13420 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13422 * semantics.c: Include expr.h.
13424 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13426 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13427 and assignment op. Set TREE_USED for parameter.
13429 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13431 * class.c (find_final_overrider_data): Add `candidates'.
13432 (dfs_find_final_overrider): Don't issue error messages
13434 (find_final_overrider): Issue error messages here.
13435 (build_base_field): Don't warn about amgibuous direct bases here.
13436 (warn_about_ambiguous_direct_bases): New function.
13437 (layout_class_type): Use it.
13439 2001-04-10 Richard Henderson <rth@redhat.com>
13441 * typeck.c (build_array_ref): Push the array reference inside
13442 COMPOUND_EXPR and COND_EXPR.
13444 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13446 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13447 * decl.c (duplicate_decls): Adjust accordingly.
13448 (maybe_commonize_var): Likewise.
13449 (grokfndecl): Likewise.
13450 (start_function): Likewise.
13451 (start_method): Likewise.
13452 * decl2.c (key_method): Likewise.
13453 (import_export_decl): Likewise.
13454 * method.c (implicitly_declare_fn): Likewise.
13455 * optimize.c (maybe_clone_body): Likewise.
13457 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13459 * lang-specs.h: Add __DEPRECATED.
13461 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13463 * search.c (get_dynamic_cast_base_type): When building a new
13464 constant, set its type to ssizetype.
13466 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13468 * optimize.c (expand_call_inline): Only add newly inlined statements
13469 into inlined_stmts.
13471 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13473 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13474 (OPERATOR_FORMAT): Likewise.
13475 (OPERATOR_TYPENAME_FORMAT): Likewise.
13476 * operators.def: Remove old name-mangling information.
13477 * decl.c (grok_op_properties): Adjust accordingly.
13478 * lex.c (init_operators): Likewise.
13479 * rtti.c (get_tinfo_decl): Issue error messages about types that
13480 have variable size.
13482 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13484 * decl2.c (import_export_decl): Don't call import_export_class
13485 when processing an inline member function.
13486 * semantics.c (expand_body): Call import_export_decl before
13487 emitting inline functions.
13489 2001-03-28 Richard Henderson <rth@redhat.com>
13491 IA-64 ABI Exception Handling:
13492 * cp-tree.def (EH_SPEC_BLOCK): New.
13493 (MUST_NOT_THROW_EXPR): New.
13494 * cp-tree.h: Update changed function declarations.
13495 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13496 (CPTI_CALL_UNEXPECTED): New.
13497 (struct cp_language_function): Rename x_eh_spec_try_block
13498 to x_eh_spec_block.
13499 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13500 * decl.c (current_binding_level): If no current function
13501 bindings, revert to scope_chain.
13502 (initialize_predefined_identifiers): Remove __cp_push_exception.
13503 (store_parm_decls): Use begin_eh_spec_block.
13504 (finish_function): Use finish_eh_spec_block.
13505 (mark_lang_function): Update for name changes.
13506 * decl2.c (finish_file): No mark_all_runtime_matches.
13507 * dump.c (cp_dump_tree): Handle new tree codes.
13508 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13509 * except.c (catch_language_init, catch_language): Remove.
13510 (init_exception_processing): Don't set language code.
13511 Initialize call_unexpected_node, protect_cleanup_actions,
13512 eh_personality_libfunc, lang_eh_runtime_type.
13513 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13514 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13515 (prepare_eh_type): Split out type canonicalizations ...
13516 (build_eh_type_type): ... from here.
13517 (build_eh_type_type_ref): Remove.
13518 (mark_all_runtime_matches): Remove.
13519 (build_exc_ptr): New.
13520 (do_begin_catch, do_end_catch): New.
13521 (do_pop_exception): Remove.
13522 (build_terminate_handler): Remove.
13523 (choose_personality_routine): Split out language choice from ...
13524 (initialize_handler_parm): ... here.
13525 Use MUST_NOT_THROW_EXPR.
13526 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13527 exception object handling.
13528 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13529 (expand_exception_blocks, alloc_eh_object): Remove.
13530 (begin_eh_spec_block, finish_eh_spec_block): New.
13531 (do_allocate_exception, do_free_exception): New.
13532 (expand_throw): Merge into ...
13533 (build_throw): ... here. Update for abi.
13534 * expr.c (cplus_expand_expr): No expand_internal_throw.
13535 Handle MUST_NOT_THROW_EXPR.
13536 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13537 * semantics.c (*) Update for except.h name changes.
13538 (genrtl_try_block): No protect_with_terminate.
13539 (genrtl_eh_spec_block): New.
13540 (genrtl_handler): Don't emit the goto here.
13541 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13542 (genrtl_finish_function): Don't expand_exception_blocks.
13543 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13545 2001-03-28 Richard Henderson <rth@redhat.com>
13547 * decl.c (struct named_label_list): Rename eh_region to
13548 in_try_scope, add in_catch_scope.
13549 (struct binding_level): Rename eh_region to is_try_scope,
13550 add is_catch_scope.
13551 (note_level_for_try): Rename from note_level_for_eh.
13552 (note_level_for_catch): New.
13553 (poplevel): Copy both is_try_scope and is_catch_scope to
13554 the named_label_list struct.
13555 (check_previous_goto_1): Don't check for catch block via
13556 DECL_ARTIFICIAL; use in_try_scope instead.
13557 (check_goto): Likewise.
13558 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13559 * except.c (expand_start_catch_block): Call note_level_for_catch.
13560 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13562 2001-03-27 Richard Henderson <rth@redhat.com>
13564 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13565 exceptions_via_longjmp.
13567 2001-03-27 Phil Edwards <pme@sources.redhat.com>
13569 * pt.c (check_default_tmpl_args): Make error messages clearer.
13571 2001-03-26 Phil Edwards <pme@sources.redhat.com>
13573 * error.c: Also undefine 'A' macro used for cp_printers definition.
13575 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13577 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
13579 2001-03-26 Mike Yang <yang@research.att.com>
13580 Mark Mitchell <mark@codesourcery.com>
13582 * dump.c (dump_access): New function.
13583 (cp_dump_tree): Use it. Dump basetype information for class
13586 2001-03-26 Mark Mitchell <mark@codesourcery.com>
13588 * Makefile.in (optimize.o): Depend on params.h.
13589 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
13590 (init_decl_processing): Set flag_no_inline when doing
13592 * optimize.c: Include params.h.
13593 (struct inline_data): Improve documentation of FNS. Add
13594 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
13595 (INSNS_PER_STMT): New macro.
13596 (remap_block): Use CLONING_P.
13597 (inlinable_function_p): Don't inline big functions.
13598 (expand_call_inline): Keep track of how much inlining we've done.
13599 (optimize_function): Set FIRST_INLINED_FN.
13600 (maybe_clone_body): Set CLONING_P.
13601 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
13603 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
13604 rest_of_compilation. Clear DECL_RTL for local variables
13606 (clear_decl_rtl): New function.
13608 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
13611 * cp-tree.h (skip_type_access_control,
13612 reset_type_access_control): Prototype.
13613 * decl.c (grokdeclarator): Access of friends is not checked.
13614 * parse.y (component_decl_list): Reset type access control.
13615 * semantics.c (decl_type_access_control): Clear
13616 current_type_lookups.
13617 (save_type_access_control): Don't save if not deferring.
13618 (skip_type_access_control, reset_type_access_control): New
13620 (begin_class_definition): Do type access control for basetypes.
13621 Start deferred access control.
13622 (finish_class_definition): Resume immediate access control if
13623 this is a local class.
13625 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13627 * class.c (add_method): Use memcpy/memmove, not bcopy.
13629 * decl.c (duplicate_decls): Likewise.
13631 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13633 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
13636 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13638 * decl.c (local_names): Define.
13639 (push_local_name): New.
13640 (grok_reference_init): Return init if initializing static reference
13641 variable with non-constant instead of emitting it.
13642 Move expand_static_init call to cp_finish_decl.
13643 (layout_var_decl): Call push_local_name.
13644 (maybe_commonize_var): Allow inlining functions even if they have
13645 static local variables, use comdat_linkage for them if flag_weak.
13646 (check_initializer): Call obscure_complex_init if
13647 grok_reference_init returned nonzero.
13648 (save_function_data): Clear x_local_names.
13649 (pop_cp_function_context): Free x_local_names.
13650 (mark_inlined_fns): Remove.
13651 (mark_lang_function): Mark x_local_names.
13652 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
13653 Mark inlined_fns as tree, remove call to mark_inlined_fns.
13654 * class.c (alter_access): Ensure DECL_ACCESS is never set if
13655 DECL_DISCRIMINATOR_P.
13656 * cp-tree.h (cp_language_function): Add x_local_names.
13657 (lang_decl_flags): Add discriminator into u2.
13658 (lang_decl_inlined_fns): Remove.
13659 (lang_decl): inlined_fns is now a TREE_VEC.
13660 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
13661 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
13662 TREE_VEC, not a custom structure.
13663 (optimize_function): Likewise.
13664 * mangle.c (discriminator_for_local_entity): Discriminate among
13665 VAR_DECL local entities.
13666 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
13669 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
13671 Add support for Java interface method calls.
13672 * cp-tree.h (struct lang_type): Add java_interface flag.
13673 (TYPE_JAVA_INTERFACE): New macro.
13674 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
13675 by setting TYPE_JAVA_INTERFACE.
13676 * call.c (java_iface_lookup_fn): New static.
13677 (build_over_call): If calling a method declared in a
13678 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
13679 expression which resolves the function address.
13680 (build_java_interface_fn_ref): New function.
13682 2001-03-22 Richard Henderson <rth@redhat.com>
13684 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
13685 * except.c: Don't include it.
13687 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
13688 based on an idea from Joe Buck <jbuck@synopsys.com>
13690 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
13692 (data_def, component_decl): Add reductions to bad_decl.
13694 2001-03-22 Jakub Jelinek <jakub@redhat.com>
13696 * method.c (do_build_assign_ref): Don't use build_modify_expr for
13697 anonymous aggregates, since they don't have assignment operator
13699 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
13700 assignment operators for anonymous structure fields.
13702 2001-03-21 Jason Merrill <jason@redhat.com>
13704 * pt.c (instantiate_decl): Abort if we see a member constant
13705 instantiation that doesn't already have its initializer.
13706 Downgrade explicit instantiation without definition to pedwarn.
13708 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
13709 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
13710 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
13712 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
13713 (pending_vtables): Remove.
13714 * decl2.c (pending_vtables): Remove.
13715 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
13716 CLASSTYPE_VTABLE_NEEDS_WRITING.
13717 (import_export_class): Likewise.
13718 (init_decl2): Don't mark pending_vtables.
13719 * lex.c (handle_pragma_vtable): Just sorry.
13720 * pt.c (instantiate_class_template): Don't mess with
13721 CLASSTYPE_VTABLE_NEEDS_WRITING.
13722 (mark_class_instantiated): Likewise.
13723 * ptree.c (print_lang_type): Don't print it.
13724 * semantics.c (begin_class_definition): Don't set it.
13726 * pt.c (template_tail): Replace with last_pending_template.
13727 (maybe_templates, maybe_template_tail): Remove.
13728 (add_pending_template): Adjust.
13729 (instantiate_pending_templates): Adjust.
13731 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13732 (current_lang_stack): Remove.
13733 * decl.c (maybe_push_to_top_level): Don't initialize it.
13734 (duplicate_decls): Use current_lang_depth.
13735 (xref_basetypes): Likewise.
13736 * class.c (current_lang_depth): New fn.
13737 (push_lang_context): Use more varray functionality.
13738 (pop_lang_context): Likewise.
13740 * error.c (GLOBAL_THING): Always use '__'.
13742 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13744 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13746 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13747 operators, even when they have `extern "C"' linkage.
13749 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13751 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13752 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13753 where it's not necessary.
13754 (add_method): Remove optimization involving comparison of
13755 DECL_ASSEMBLER_NAME.
13756 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13757 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13758 where it's not necessary.
13759 (check_methods): Likewise.
13760 (build_clone): Likewise.
13761 (built_vtt): Likewise.
13762 * cp-tree.h (DECL_NEEDED_P): Likewise.
13763 * decl.c (pushtag): Likewise.
13764 (duplicate_decls): Likewise.
13765 (pushdecl): Likewise.
13766 (builtin_function): Likewise.
13767 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13768 (build_cp_library_fn): Likewise.
13769 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13770 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13771 where it's not necessary.
13772 (make_rtl_for_nonlocal_decl): Likewise.
13773 (cp_finish_decl): Likewise.
13774 (grokfndecl): Likewise.
13775 (grokvardecl): Likewise.
13776 (grokdeclarator): Likewise.
13777 (start_function): Likewise.
13778 (cp_missing_return_ok_p): Likewise.
13779 * decl2.c (grokclassfn): Likewise.
13780 (check_classfn): Likewise.
13781 (finish_static_data_member_decl): Likewise.
13782 (grokfield): Likewise.
13783 * error.c (GLOBAL_IORD_P): Remove.
13784 (dump_global_iord): Improve output.
13785 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13786 * except.c (nothrow_libfn_p): Summarily reject any function not in
13788 * init.c (build_java_class_ref): Don't explicitly set
13789 DECL_ASSEMBLER_NAME after calling mangle_decl.
13790 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13791 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13792 * method.c (set_mangled_name_for_decl): Don't explicitly set
13793 DECL_ASSEMBLER_NAME after calling mangle_decl.
13794 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13795 IDENTIFIER_GLOBAL_VALUE for the thunk.
13796 * pt.c (set_mangled_name_for_template_decl): Remove.
13797 (check_explicit_specialization): Don't use it.
13798 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13799 (tsubst_friend_function): Likewise.
13800 (tsubst_decl): Likewise.
13801 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13802 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13803 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13804 where it's not necessary.
13805 (tinfo_base_init): Likewise.
13806 (create_real_tinfo_var): Likewise.
13807 * search.c (looup_field_1): Likewise.
13808 * semantics.c (finish_named_return_value): Likewise.
13809 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13811 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13813 Correct semantics restrictions checking in throw-expression.
13814 * except.c (is_admissible_throw_operand): New function.
13815 (build_throw): Use it.
13817 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13819 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13822 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13824 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13825 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13826 * decl.c (duplicate_decls): Likewise.
13827 (builtin_function): Likewise.
13828 (build_library_fn): Likewise.
13829 (build_cp_library_fn): Likewise.
13830 (check_initializer): Likewise.
13831 (cp_finish_decl): Likewise.
13832 * decl2.c (grokfield): Likewise.
13833 (grok_function_init): Remove #if 0'd code.
13834 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13835 * friend.c (do_friend): Likewise.
13836 * init.c (get_temp_regvar): Likewise.
13837 * method.c (make_thunk): Likewise.
13838 * pt.c (tsubst_friend_function): Likewise.
13839 (tsubst_decl): Likewise.
13840 (regenerate_decl_from_template): Likewise.
13841 * semantics.c (genrtl_named_return_value): Likewise.
13842 (expand_body): Likewise.
13843 (genrtl_finish_function): Likewise.
13844 * tree.c (cp_tree_equal): Likewise.
13846 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13848 * call.c (convert_like_real): Add extra semantics to INNER
13849 parameter. Don't convert to temporary if a user conversion
13850 gives us an lvalue that we're about to bind to a reference.
13851 Set INNER to indicate pending reference binding on recursive
13854 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13856 * cp/lex.c: Delete duplicate pending_lang_change.
13858 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13860 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13862 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13863 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13865 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13867 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13869 2001-03-08 Stan Shebs <shebs@apple.com>
13871 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13873 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13875 * spew.c: Remove references to CPP_OSTRING.
13877 2001-03-06 Andrew Haley <aph@redhat.com>
13879 * typeck.c (convert_arguments): Check that we have an fndecl.
13881 2001-03-05 Andrew Haley <aph@redhat.com>
13883 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13884 __built_in_constant_p.
13886 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13888 * typeck.c (build_static_cast): Allow enum to enum conversions
13891 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13893 * class.c (check_field_decls): Pointers to member do not a
13894 non-pod struct make, as per DR 148.
13896 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13898 * call.c (joust): cp_pedwarn when using gnu extension concerning
13899 worst conversion sequences.
13901 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13903 * decl.c: Replace all uses of 'boolean' with 'bool'.
13905 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13907 * lang-specs.h: Add zero initializer for cpp_spec field to
13908 all array elements that need one. Don't put an #ifdef inside
13909 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13912 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13914 Implement using decls inside template functions.
13915 * decl2.c (validate_nonmember_using_decl): Don't special case
13916 fake_std_node in the global namespace. Don't reject early when
13917 processing a template.
13918 (do_local_using_decl): Add to statement tree. Don't do further
13919 processing when building a template.
13920 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
13922 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13924 * decl2.c (do_nonmember_using_decl): Don't complain if we find
13925 same function. Do complain about ambiguating extern "C"
13928 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
13930 Remove floating point and complex type template constant parms.
13931 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
13932 COMPLEX_TYPE extensions.
13933 (invalid_nontype_parm_type_p): Likewise.
13935 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
13937 * except.c (call_eh_info): Revert "match_function"'s type.
13939 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
13941 Fix ctor vtable vcall offsets.
13942 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
13943 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
13944 (get_matching_base): Remove.
13945 (get_original_base): New function.
13946 (build_vtbl_initializer): Initialize vid.rtti_binfo.
13947 Use a virtual thunk for a ctor vtable with an index
13948 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
13949 primary base within a constructor vtable. Only set
13950 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
13951 when primary base has been lost.
13952 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
13954 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
13956 * call.c (joust): Ensure more_specialized()'s argument length
13957 parameter has correct value for constructors.
13959 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
13961 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
13963 * decl.c (mark_inlined_fns): Prototype.
13965 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13967 * spew.c (yylex): Correct handling of friends.
13969 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13971 * mangle.c (write_encoding): Pass write_function_type the
13972 FUNCTION_DECL for the function being encoded.
13973 (write_function_type): Pass it along to write_bare_function_type.
13974 (write_bare_function_type): Pass it along to write_method_parms.
13975 (write_method_parms): Don't mangle the compiler-generated
13976 parameters to a constructor or destructor.
13978 2001-02-22 Andreas Jaeger <aj@suse.de>
13980 * optimize.c: Include toplev.h for
13981 note_deferral_of_defined_inline_function prototype.
13983 2001-02-22 Jakub Jelinek <jakub@redhat.com>
13985 * cp-tree.h (struct lang_decl_inlined_fns): New.
13986 (struct lang_decls): Add inlined_fns.
13987 (DECL_INLINED_FNS): New macro.
13988 * optimize.c (struct inline_data): Add inlined_fns.
13989 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
13990 (inlinable_function_p): Likewise, fix typo in comment,
13991 function is not inlinable if it already inlined function currently
13993 (expand_call_inline): Add fn to inlined_fns if necessary.
13994 (optimize_function): Initialize inlined_fns.
13995 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
13996 * decl.c (mark_inlined_fns): New function.
13997 (lang_mark_tree): Call it.
13999 2001-02-21 Jason Merrill <jason@redhat.com>
14001 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
14002 (DECL_UNINLINABLE): Move to middle-end.
14004 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
14005 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
14006 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
14007 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
14008 parms and outer BLOCK. note_deferral_of_defined_inline_function.
14010 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
14011 second parm of op=.
14013 2001-02-19 Mark Mitchell <mark@codesourcery.com>
14015 * decl2.c (set_decl_namespace): Allow explicit instantiations in
14018 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14020 * optimize.c (expand_call_inline): Don't walk subtrees of type
14023 2001-02-18 Mark Mitchell <mark@codesourcery.com>
14025 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
14028 2001-02-18 Jason Merrill <jason@redhat.com>
14030 Do put the VTT parameter in DECL_ARGUMENTS.
14031 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
14032 (current_vtt_parm): New macro.
14033 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
14034 (DECL_HAS_VTT_PARM_P): New macro.
14035 (DECL_VTT_PARM): Remove.
14036 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
14037 * decl.c (duplicate_decls): Only copy the operator code if
14039 (start_function): Set current_vtt_parm.
14040 (lang_mark_tree): Don't mark vtt_parm.
14041 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
14042 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
14043 * class.c (build_clone): Maybe remove the VTT parm.
14044 * optimize.c (maybe_clone_body): Set up the VTT parm.
14045 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
14046 * call.c (build_over_call): Just allow the VTT arg.
14047 * method.c (make_thunk): Don't set DECL_VTT_PARM.
14048 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
14049 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
14050 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
14051 * error.c (dump_function_decl): Likewise.
14052 * call.c (build_user_type_conversion_1, convert_like_real): Abort
14053 if we try to call a constructor with in-charge or VTT parms.
14054 * method.c (skip_artificial_parms_for): New fn.
14055 * call.c (add_function_candidate, build_over_call): Call it.
14056 * call.c (build_new_method_call): Use current_vtt_parm.
14057 * init.c (expand_virtual_init): Likewise.
14058 * class.c (same_signature_p): No longer static.
14059 * cp-tree.h: Declare it.
14060 * search.c (look_for_overrides_r): Use it.
14062 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14064 * cp-tree.h (new_abi_rtti_p): Remove.
14065 (name_mangling_version): Likewise.
14066 (flag_do_squangling): Likewise.
14067 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
14068 * decl.c (grokfndecl): Likewise.
14069 * decl2.c (name_mangling_version): Remove.
14070 (flag_do_squangling): Likewise.
14071 (lang_f_options): Remove `squangle'.
14072 (unsupported_options): Add `squangle'.
14073 (cxx_decode_option): Issue a warning about uses of
14074 -fname-mangling-version.
14075 (finish_file): Remove old ABI support.
14076 * pt.c (check_explicit_specialization): Likewise.
14077 (tsubst_decl): Likewise.
14078 * rtti.c (init_rtti_processing): Likewise.
14079 (build_headof): Likewise.
14080 (get_tinfo_decl_dynamic): Likewise.
14081 (tinfo_from_decl): Likewise.
14082 (build_dynamic_cast_1): Likewise.
14083 (synthesize_tinfo_var): Likewise.
14084 * init.c (build_new): Allow enumeration types for the array-bounds
14085 in a direct-new-declarator.
14087 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
14089 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
14090 TREE_PROTECTED from the template being specialized.
14092 2001-02-17 Jason Merrill <jason@redhat.com>
14094 * decl2.c (build_artificial_parm): Set TREE_READONLY.
14096 * decl.c (bad_specifiers): Allow throw specs on things with
14097 pointer-to-function or -member-function type.
14098 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
14101 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14103 * call.c (check_dtor_name): Handle template names correctly.
14105 2001-02-16 Jason Merrill <jason@redhat.com>
14107 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
14108 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
14109 * optimize.c (maybe_clone_body): Don't substitute it.
14110 * call.c (build_new_method_call): Check in_chrg instead.
14111 * init.c (expand_virtual_init): Likewise.
14113 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
14115 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
14116 class-type introduces at least a type-name.
14118 2001-02-16 Jakub Jelinek <jakub@redhat.com>
14120 * call.c (convert_like_real): Create a temporary for non-lvalue.
14122 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
14124 * cp-tree.h: Fix typos in comments.
14126 2001-02-16 Jason Merrill <jason@redhat.com>
14128 * optimize.c (remap_block): If we're compiling a clone, pass the
14129 new block to insert_block.
14131 2001-02-16 Mark Mitchell <mark@codesourcery.com>
14133 * semantics.c (finish_asm_stmt): Robustify.
14135 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14137 * pt.c (push_template_decl_real): Don't remangle the name of a
14140 2001-02-15 Jim Meyering <meyering@lucent.com>
14142 * Make-lang.in (c++.install-common): Depend on installdirs.
14143 (c++.install-info): Likewise.
14144 (c++.install-man): Likewise.
14146 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14148 * typeck2.c (build_m_component_ref): Robustify.
14150 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
14152 * friend.c (do_friend): Don't take the nested [template] class
14153 into account when deciding whether to warn about the friend
14154 function not referring to a template function.
14156 2001-02-14 Jakub Jelinek <jakub@redhat.com>
14158 * typeck.c (build_unary_op): Clarify error message.
14160 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
14162 * parse.y (component_constructor_declarator): allow optional
14163 parentheses around constructor class name.
14165 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14167 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
14169 * init.c (emit_base_init): Remove incorrect comment about
14171 * method.c (make_thunk): Fix comment alignment.
14173 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14175 Kill remnants of this is variable.
14176 * cp-tree.h (flag_this_is_variable): Remove.
14177 * decl2.c (flag_this_is_variable): Remove.
14178 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
14179 (build_vbase_path): The path is non-static, even in a cdtor.
14180 (resolves_to_fixed_type_p): Add additional return value.
14181 * search.c (init_vbase_pointers): Adjust.
14182 * tree.c (lvalue_p_1): Adjust.
14183 * typeck.c (mark_addressable): Adjust.
14185 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14187 * pt.c (unify): Don't check cv quals of array types.
14189 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14191 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
14192 check whether we already have the type.
14194 2001-02-13 Mark Mitchell <mark@codesourcery.com>
14196 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
14197 * call.c (build_op_delete_call): Simplify to remove duplicate
14199 * class.c (clone_function_decl): Don't build the deleting variant
14200 of a non-virtual destructor.
14201 * decl.c (finish_destructor_body): Don't call delete if this is a
14202 non-virtual destructor.
14203 * init.c (build_delete): Explicitly call `operator delete' when
14204 deleting an object with a non-virtual destructor.
14206 2001-02-13 Jason Merrill <jason@redhat.com>
14208 * lang-specs.h: Add more __EXCEPTIONS.
14210 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14212 * typeck2.c (process_init_constructor): Check
14213 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
14215 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14217 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
14218 Remove spurious information in comment. Allow further
14219 adjustments of REFERENCE_TYPE args.
14221 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14223 * errfn.c (cp_deprecated): Tweak diagnostic text.
14224 * parse.y (new_initializer): Deprecate initializer lists
14227 2001-02-12 Mark Mitchell <mark@codesourcery.com>
14229 Remove old ABI support.
14231 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14233 * decl2.c (flag_vtable_thunks): Always set it to 1.
14234 (flag_new_abi): Likewise.
14235 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14237 * Makefile.in (g++spec.o): Fix typo.
14239 2001-02-09 Jason Merrill <jason@redhat.com>
14241 * lang-specs.h: Restore definition of __EXCEPTIONS.
14243 2001-02-08 Jason Merrill <jason@redhat.com>
14245 * search.c (shared_member_p): New function.
14246 (lookup_field_r): Use it.
14247 * cp-tree.h (SHARED_MEMBER_P): Remove.
14249 * method.c (process_overload_item): Handle template-dependent array
14251 * pt.c (type_unification_real): If we end up with undeduced nontype
14254 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14257 * typeck2.c (friendly_abort): Don't say anything if we have
14258 earlier errors or sorries.
14260 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14261 wchar_t. Ignore if in_system_header.
14263 * decl.c (maybe_push_cleanup_level): New fn...
14264 (start_decl_1): ...split out from here.
14265 * cvt.c (build_up_reference): Use it.
14266 * cp-tree.h: Declare it.
14268 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14270 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14273 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14275 * pt.c (lookup_template_class): Make sure it's a primary
14276 template or template_template_parm when called from the parser.
14277 (instantiate_template_class): Add assertion.
14279 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14281 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14282 from error_mark_node.
14284 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14286 Fix specification and implementation bugs in V3 ABI
14287 construction vtables.
14288 * cp-tree.h (flag_dump_class_layout): New flag.
14289 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14290 (BINFO_LOST_PRIMARY_P): New flag.
14291 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14292 (BINFO_PRIMARY_MARKED_P): Rename to ...
14293 (BINFO_PRIMARY_P): ... here.
14294 (binfo_via_virtual): New prototype.
14295 * decl2.c (flag_dump_class_layout): New flag.
14296 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14297 use `=' as a file name separator.
14298 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14300 (build_vtbl_address): If this is a virtual primary base, then
14301 get the vtbl of what it is ultimately primary for.
14302 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14303 for BINFO_PRIMARY_P.
14304 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14305 (get_shared_vbase_if_not_primary): Likewise.
14306 (dfs_get_pure_virtuals): Likewise.
14307 (expand_upcast_fixups): Likewise.
14308 (fixup_virtual_upcast_offsets): Likewise.
14309 (dfs_find_vbase_instance): Likewise.
14310 (find_vbase_instance): Likewise.
14311 (binfo_from_vbase): Adjust comment to reflect reality.
14312 (binfo_via_virtual): New function.
14313 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14314 for binfo walking during VTT construction.
14315 (dfs_mark_primary_bases): Remove.
14316 (force_canonical_binfo_r): New function.
14317 (force_canonical_binfo): New function.
14318 (mark_primary_virtual_base): New function.
14319 (mark_primary_bases): Walk in inheritance graph order, use
14320 mark_primary_virtual_base.
14321 (determine_primary_base): Use some more intermediate variables.
14322 (dfs_find_final_overrider): Don't check for overriding along a
14324 (dfs_modify_vtables): Walk into primary virtual bases too.
14325 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14326 (build_base_fields): Likewise.
14327 (dfs_set_offset_for_unshared_vbases): Likewise.
14328 (layout_virtual_bases): Likewise.
14329 (end_of_class): Likewise.
14330 (finish_struct_1): Call dump_class_hierarchy, if requested.
14331 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14332 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14333 (dump_class_hierarchy): Add file parameter. Append to file, if
14335 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14336 Use canonical base for virtual bases.
14337 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14338 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14339 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14340 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14342 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14343 from DATA. We want virtual primary bases and all bases via virtual.
14344 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14345 virtual base when not a construction vtable.
14346 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14347 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14348 Use canonical bases when processing virtual bases.
14349 (accumulate_vtbl_inits): We're interested in any base via a
14351 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14352 within a construction vtable, determine what is being overridden.
14353 (build_vtbl_initializer): Add more comments
14354 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14355 (build_rtti_vtbl_entries): Check if the base has lost its
14358 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14360 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14362 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14364 * decl.c (pushdecl): Call abort instead of fatal.
14365 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14366 * init.c (build_new_1): Likewise.
14367 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14368 * decl.c (build_typename_type): hash_table_init now returns void.
14369 decl.c (init_decl_processing): Make an error non-fatal.
14371 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14373 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14375 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14376 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14377 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14378 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14379 * decl.c (maybe_commonize_var): Use the new name-mangling where
14381 * decl2.c (comdat_linkage): Enhance comments. Make all
14382 compiler-generated things static, if COMDAT is not available.
14383 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14385 (tinfo_base_init): Use the correct mangled name for typeinfo
14386 strings, and push them into the global scope.
14387 (typeinfo_in_lib_p): New function.
14388 (synthesize_tinfo_var): Use it.
14389 (create_real_tinfo_var): Likewise.
14391 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14393 * decl.c (push_class_binding): Use context_for_name_lookup instead
14394 of CP_DECL_CONTEXT.
14395 * search.c (context_for_name_lookup): Remove static. Check for NULL
14396 context in the loop.
14397 * cp-tree.h (context_for_name_lookup): Add prototype.
14399 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14401 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14402 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14404 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14405 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14407 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14409 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14410 of macros used when compiling g++spec.c.
14411 * g++spec.c (lang_specific_driver): Link with the shared
14414 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14416 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14417 make_reference_declarator, make_call_declarator), method.c
14418 (implicitly_declare_fn), parse.y (namespace_using_decl,
14419 notype_unqualified_id, expr_or_declarator, new_type_id,
14420 after_type_declarator, direct_after_type_declarator,
14421 notype_declarator, complex_notype_declarator,
14422 complex_direct_notype_declarator, qualified_id,
14423 notype_qualified_id, overqualified_id, direct_new_declarator,
14424 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14425 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14426 instead of build_parse_node.
14428 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14430 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14431 (minus_one_node): Moved to top level gcc directory. Renamed
14432 to integer_minus_one_node.
14434 * init.c (init_init_processing): Don't set minus_one_node.
14435 (build_vec_init): Use integer_minus_one_node.
14437 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14439 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14441 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14442 identical and they would be replaced with constant, remove
14443 MODIFY_EXPR from the tree.
14445 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14447 * Make-lang.in: Remove all dependencies on defaults.h.
14448 * call.c: Don't include defaults.h.
14449 * decl.c: Likewise.
14450 * decl2.c: Likewise.
14451 * except.c: Likewise.
14453 * rtti.c: Likewise.
14454 * tree.c: Likewise.
14455 * typeck.c: Likewise.
14457 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14459 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14460 operators even in "C" linkage.
14461 * method.c (set_mangled_name_for_decl): Likewise.
14462 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14463 overloaded operators in "C" linkage.
14465 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14467 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14468 (tsubst_arg_types): Check parameter is not void.
14469 (tsubst): Adjust tsubst_decl call.
14471 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14473 * call.c (add_builtin_candidate): Quote std properly, from
14476 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14478 * pt.c (check_explicit_specialization): Clone constructors and
14481 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14483 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14484 indicates anything special about template depth. Make sure we
14485 only count the user visible template classes.
14487 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14489 * call.c (build_conv): Typo in comment.
14490 (add_builtin_candidate): Add more explanation.
14491 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14492 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14493 when we have enumeral types.
14494 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14495 candidates for relops and eqops.
14496 (joust): Simplify control flow. Allow a non-template user
14497 function to hide a builtin.
14499 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14501 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14502 (more_specialized): Add deduction parameter.
14503 * call.c (joust): Adjust more_specialized call.
14504 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14505 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14506 (get_bindings_order): Remove.
14507 (get_bindings_real): Add DEDUCE parameter.
14508 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14509 REFERENCE_TYPE jig for DEDUCE_ORDER.
14510 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14511 maybe_adjust_types_for_deduction.
14512 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14514 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14515 (check_cv_quals_for_unify): Use new unify qualifier flags.
14516 (unify): Clear new unify qualifier flags.
14517 (get_bindings_real): Add DEDUCE parameter.
14518 (get_bindings): Adjust call to get_bindings_real.
14519 (get_bindings_overload): Likewise.
14520 (most_specialized_instantiation): Adjust call to
14523 2001-01-19 Jason Merrill <jason@redhat.com>
14525 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14527 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14530 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14532 * decl2.c (arg_assoc_class): Fix double iteration logic.
14534 2001-01-19 Jason Merrill <jason@redhat.com>
14536 * init.c (build_delete): Always call convert_force to strip cv-quals.
14538 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14539 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14540 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14542 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14544 * search.c (get_vbase_1): Count only virtual bases.
14546 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14548 * class.c (duplicate_tag_error): Robustify flag clearing.
14550 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14552 * cp-tree.h (lookup_template_class): Add complain parm.
14553 * decl.c (lookup_namespace_name): Adjust call to
14554 lookup_template_class.
14555 (make_typename_type): Likewise.
14556 * semantics.c (finish_template_type): Likewise.
14557 * pt.c (lookup_template_class): Add complain parm. Adjust.
14558 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14559 (tsubst): Likewise.
14561 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14563 * pt.c (copy_default_args_to_explicit_spec): Preserve
14564 object's CV quals. Reorganize.
14566 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14568 * typeck.c (build_modify_expr): Say `initialization' for
14570 * init.c (build_default_init): Convert to enumeral type, if
14573 2001-01-18 Jakub Jelinek <jakub@redhat.com>
14575 * parse.y (nomods_initdcl0): Properly set things up for
14578 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14580 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
14581 (type_unification_real): Set it.
14584 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14586 * decl.c (finish_destructor_body): Convert to vbase pointer here.
14588 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14590 * semantics.c (begin_class_definition): Check we're not inside a
14591 template parm list.
14593 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14595 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
14598 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14600 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
14601 * call.c (build_over_call): Add comment.
14603 2001-01-16 Daniel Berlin <dberlin@redhat.com>
14605 * cvt.c (ocp_convert): Handle vector type conversion
14606 * typeck2.c (digest_init): Handle vector type initializations
14608 2001-01-16 Phil Edwards <pme@sources.redhat.com>
14610 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
14613 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14615 * pt.c (check_nontype_parm): Rename to ...
14616 (invalid_nontype_parm_type_p): ... here.
14617 (process_template_parm): Adjust.
14618 (convert_template_argument): Adjust.
14620 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14622 * pt.c (check_nontype_parm): New function.
14623 (process_template_parm): Use it.
14624 (convert_template_argument): Use it.
14625 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
14628 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
14630 * tree.c: Add defaults.h
14631 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
14632 * Make-lang.in (cp/tree.o): Add defaults.h.
14634 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14636 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
14638 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14640 * g++.1: Change to be ".so man1/gcc.1".
14642 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14644 * Make-lang.in (c++.info, c++.install-info): Build and install g++
14646 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
14647 ($(srcdir)/cp/g++int.info): New target.
14648 * gxxint.texi: Add info directory entry. Use @@ in email address.
14649 * .cvsignore: Update.
14651 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14653 * typeck.c (build_c_cast): Do template processing earlier.
14654 Always pedwarn on array casts.
14656 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14658 * friend.c (make_friend_class): Make sure a templated class is
14659 actually a template.
14661 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14663 * decl2.c (get_guard): Set linkage from guarded decl.
14665 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14667 * call.c (convert_default_arg): Check for unprocessed
14669 * cp-tree.h (replace_defarg): Move to spew.c.
14670 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
14671 spew.c, which is where they really are.
14672 (done_pending_defargs): Declare.
14673 (unprocessed_defarg_fn): Declare.
14674 * decl.c (replace_defarg): Move to spew.c
14675 * parse.y (structsp): Call done_pending_defargs.
14676 * spew.c (defarg_fns): Rearrange list structure.
14677 (defarg_fnsdone): New static variable.
14678 (defarg_depfns): New static variable.
14679 (init_spew): Adjust.
14680 (add_defarg_fn): Store the type in TREE_TYPE.
14681 (do_pending_defargs): Detect and deal with ordering constraints
14683 (done_pending_defargs): New function.
14684 (unprocessed_defarg_fn): New function.
14685 (replace_defarg): Moved from decl.c. Robustify. Don't save
14686 if circularity detected.
14688 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14690 * pt.c (unify): Check array has a domain, before checking
14691 whether it is variable sized.
14693 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14695 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
14696 parameters with pointers to arrays of unknown bound.
14698 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14700 * parse.y (template_parm_header, template_spec_header): New
14701 reductions. Split out from ...
14702 (template_header): ... here. Use them.
14703 (template_template_parm): Use template_parm_header.
14704 * semantics.c (finish_template_template_parm): Add assert.
14706 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14708 * mangle.c (write_builtin_type): Fix thinko.
14710 * pt.c (copy_default_args_to_explicit_spec_1): New function.
14711 (copy_default_args_to_explicit_spec): Likewise.
14712 (check_explicit_specialization): Use it.
14714 * class.c (finish_struct_1): Remove last argument in call to
14715 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
14716 * decl.c (builtin_function): Likewise.
14717 (build_cp_library_fn): Likewise.
14718 (check_initializer): Likewise.
14719 (make_rtl_for_nonlocal_decl): Likewise.
14720 (cp_finish_decl): Likewise.
14721 (start_function): Likewise.
14722 * decl2.c (finish_anon_union): Likewise.
14723 * friend.c (do_friend): Likewise.
14724 * init.c (build_java_class_ref): Likewise.
14725 * method.c (make_thunk): Likewise.
14726 * pt.c (tsubst_friend_function): Likewise.
14727 * semantics.c (expand_body): Likewise.
14729 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14731 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14732 looking at DECL_CLONED_FUNCTION for non-functions.
14734 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14736 * error.c (dump_template_parameter): Use parm to determine how
14737 to print default value.
14739 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14741 * class.c (duplicate_tag_error): Clear more flags.
14743 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14745 * call.c (build_new_method_call): Use binfo_for_vbase.
14747 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14749 * cp-tree.h (flag_cond_mismatch): Don't declare.
14750 * decl2.c (flag_cond_mismatch): Don't define.
14751 (lang_f_options): Remove cond-mismatch.
14752 (unsupported_options): Add cond-mismatch.
14754 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14756 * class.c (handle_using_decl): Reject using of constructor name
14757 of sourcing class. Allow injecting of a method with same name as
14758 nested class. Fixup error messages.
14760 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14762 * decl2.c (lang_decode_option): Handle -Wformat=2.
14764 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14766 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14767 initialized_in_class.
14768 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14769 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14770 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14771 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14772 * pt.c (check_default_tmpl_args): Adjust for
14773 DECL_INITIALIZED_IN_CLASS_P.
14774 (instantiate_class_template): Likewise.
14775 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14777 * class.c (finish_struct): Constify saved_filename.
14779 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14781 * class.c (duplicate_tag_error): Adjust diagnostic.
14782 (finish_struct): Locally set location to start of struct.
14783 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14785 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14787 * decl.c (struct binding_level): Adjust class_shadowed comments
14788 to reflect reality.
14789 (push_class_level_binding): Adjust comments to reflect reality.
14790 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14791 Don't set TREE_VALUE on the class_shadowed list.
14793 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14795 * decl2.c (acceptable_java_type): Allow references too.
14796 * init.c (build_java_class_ref): When using the new ABI, search
14797 `class$' and have it mangled with `mangle_decl.'
14798 * mangle.c (write_java_integer_type_codes): New function.
14799 (write_builtin_type): Detect and mangle Java integer and real
14802 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14804 * decl2.c (grokfield): Don't accept `asm' specifiers for
14805 non-static data members.
14807 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14809 * expr.c (cplus_expand_expr): Don't reset `target'.
14811 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14813 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14815 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14817 * parse.y (template_datadef): Check for error_mark_node.
14819 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14821 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14823 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14825 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14826 (record_builtin_type): Make non-static.
14827 (flag_short_double): Don't declare.
14828 (init_decl_processing): Remove the creation of many tree nodes now
14829 in c_common_nodes_and_builtins.
14830 (build_void_list_node): New function.
14831 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14832 * cp-tree.h (flag_short_wchar): Don't declare.
14834 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14836 * call.c (build_conv): Don't use build1 for USER_CONV.
14837 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14839 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14841 * lex.c (lang_init): Call c_common_lang_init.
14843 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14845 * search.c (lookup_fnfields_here): Remove.
14846 (look_for_overrides_r): Use lookup_fnfields_1.
14847 Ignore functions from using declarations.
14849 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14851 Implement exceptions specifiers for implicit member functions.
14852 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14853 * method.c (synthesize_exception_spec): New function.
14854 (locate_dtor, locate_ctor, locate_copy): New functions.
14855 (implicitly_declare_fn): Generate the exception spec too.
14856 * search.c (check_final_overrider): Check artificial functions
14858 * typeck2.c (merge_exception_specifiers): New function.
14860 2001-01-03 Jason Merrill <jason@redhat.com>
14862 * init.c (build_default_init): New fn.
14863 (perform_member_init): Split out from here.
14864 (build_new_1): Use it. Simplify initialization logic.
14865 (build_vec_init): Take an array, rather than a pointer and maxindex.
14866 Speed up simple initializations. Don't clean up if we're assigning.
14867 * cp-tree.h: Adjust.
14868 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14869 * parse.y (new_initializer): Return void_zero_node for ().
14870 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14871 * typeck2.c (digest_init): Only complain about user-written
14874 2000-12-22 Mike Stump <mrs@wrs.com>
14876 * decl2.c: (max_tinst_depth): Increase to 50.
14878 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14880 * class.c (invalidate_class_lookup_cache): Zero the
14881 previous_class_values.
14882 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14884 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14885 * decl.c (free_bindings): New variable.
14886 (push_binding): Don't create a new binding if we have one on the
14888 (pop_binding): Put old bindings on the free list.
14889 (init_decl_processing): Use size_int, not build_int_2.
14890 Register free_bindings as a GC root.
14891 (cp_make_fname_decl): Use size_int, not build_int_2.
14892 (push_inline_template_parms_recursive): Likewise.
14893 (end_template_parm_list): Likewise.
14894 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14895 (tsubst_template_parms): Use size_int, not build_int_2.
14896 (tsubst): Likewise.
14897 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14899 2001-01-02 Richard Henderson <rth@redhat.com>
14901 * parse.y (asm): Set ASM_INPUT_P.
14903 2001-01-02 Jason Merrill <jason@redhat.com>
14905 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14908 * typeck.c (cp_truthvalue_conversion): New fn.
14909 * cvt.c (ocp_convert): Use it.
14911 * cp-tree.h: Lose c-common.c decls.
14913 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
14914 * cvt.c (convert_to_void): Use type_unknown_p.
14916 * typeck.c (strip_all_pointer_quals): Also strip quals from
14917 pointer-to-member types.
14919 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
14922 * call.c (build_new_method_call): Do evaluate the object parameter
14923 when accessing a static member.
14924 * typeck.c (build_component_ref): Likewise.
14926 2001-01-02 Andreas Jaeger <aj@suse.de>
14928 * decl.c (cp_missing_noreturn_ok_p): New.
14929 (init_decl_processing): Set lang_missing_noreturn_ok_p.
14931 2000-12-29 Jakub Jelinek <jakub@redhat.com>
14933 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
14935 2000-12-29 Mark Mitchell <mark@codesourcery.com>
14937 * class.c (pushclass): Remove #if 0'd code.
14938 * cp-tree.h (overload_template_name): Remove.
14939 * decl.c (store_bindings): Simplify.
14940 (pop_from_top_level): Likewise.
14941 * pt.c (overload_template_name): Remove.
14942 (instantiate_decl): Don't call push_to_top_level if it's not
14945 2000-12-28 Mark Mitchell <mark@codesourcery.com>
14947 * pt.c (register_local_specialization): Don't return a value.
14948 (lookup_template_class): Use move-to-front heuristic when looking
14949 up template instantiations.
14950 (instantiate_decl): Only push_to_top_level when we're actually
14951 going to instantiate the template.
14953 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
14955 * search.c (binfo_for_vtable): Return least derived class, not
14956 most. Handle secondary vtables.
14958 2000-12-22 Jason Merrill <jason@redhat.com>
14960 * pt.c (more_specialized): Don't optimize len==0.
14961 (fn_type_unification): If we're adding the return type, increase len.
14963 * typeck.c (build_binary_op): Fix pmf comparison logic.
14965 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
14966 DECL_STATIC_FUNCTION_P.
14968 * semantics.c (genrtl_finish_function): Don't try to jump to
14969 return_label unless it exists.
14971 In partial ordering for a call, ignore parms for which we don't have
14973 * call.c (joust): Pass len to more_specialized.
14974 (add_template_candidate_real): Strip 'this', pass len.
14975 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
14976 (get_bindings_order): New fn. Pass len down.
14977 (get_bindings_real): Strip 'this', pass len.
14978 (fn_type_unification): Likewise.
14979 (type_unification_real): Succeed after checking 'len' args.
14980 (most_specialized_instantiation): Lose explicit_args parm.
14981 * class.c (resolve_address_of_overloaded_function): Strip 'this',
14984 2000-12-21 Jason Merrill <jason@redhat.com>
14986 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
14987 DECL_TEMPLATE_RESULT.
14989 * search.c (lookup_field_r): Call lookup_fnfields_1, not
14990 lookup_fnfields_here.
14992 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
14994 * call.c (build_object_call): Also allow conversions that return
14995 reference to pointer to function.
14996 (add_conv_candidate): Handle totype being ref to ptr to fn.
14997 (build_field_call): Also allow members of type reference to function.
14998 Lose support for calling pointer to METHOD_TYPE fields.
15000 * error.c (dump_expr): Handle *_CAST_EXPR.
15002 * typeck2.c (build_scoped_ref): Always convert to the naming class.
15004 * tree.c (break_out_cleanups): Lose.
15005 * cp-tree.h: Remove prototype.
15006 * typeck.c (build_component_ref): Don't break_out_cleanups.
15007 (build_compound_expr): Likewise.
15008 * semantics.c (finish_expr_stmt): Likewise.
15010 2000-12-20 Richard Henderson <rth@redhat.com>
15012 * cp-tree.h: Update declarations.
15013 * decl.c (finish_case_label): Return the new stmt node.
15014 * semantics.c (finish_goto_stmt): Likewise.
15015 (finish_expr_stmt, finish_return_stmt): Likewise.
15016 (finish_break_stmt, finish_continue_stmt): Likewise.
15017 (finish_asm_stmt): Likewise.
15018 * parse.y (already_scoped_stmt): Set STMT_LINENO.
15019 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
15020 (simple_if, simple_stmt): Return the new stmt node.
15021 (save_lineno): New.
15023 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
15025 * cp-tree.h: Don't declare warn_long_long.
15027 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15029 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
15032 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15034 * pt.c (unify): Handle when both ARG and PARM are
15035 BOUND_TEMPLATE_TEMPLATE_PARM.
15037 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15039 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
15040 DECL_TEMPLATE_PARM_P.
15042 2000-12-15 Jason Merrill <jason@redhat.com>
15044 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
15046 * init.c (build_new_1): Don't strip quals from type.
15048 * decl.c (pushdecl): Don't check for linkage on a non-decl.
15050 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
15052 * call.c (build_new_function_call): Lose space before paren in
15054 (build_new_method_call): Likewise.
15056 * typeck2.c (build_m_component_ref): Propagate quals from datum.
15058 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15060 * pt.c (check_explicit_specialization): Propagate default
15061 function arguments to explicit specializations.
15063 2000-12-13 DJ Delorie <dj@redhat.com>
15065 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
15068 2000-12-08 Jason Merrill <jason@redhat.com>
15070 * error.c (dump_function_name): Don't let the user see __comp_ctor.
15072 Clean up copy-initialization in overloading code.
15073 * call.c (build_user_type_conversion_1): Die if we are asked to
15074 convert to the same or a base type.
15075 (implicit_conversion): Avoid doing so. Lose reference binding code.
15076 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
15077 direct-initialization. Also do direct-init part of copy-init.
15078 (build_user_type_conversion): Don't provide context to convert_like.
15079 * cvt.c (ocp_convert): build_user_type_conversion will now provide
15080 the constructor call for copy-init.
15082 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
15083 instantiation of a member template.
15084 (do_decl_instantiation): Not here.
15086 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15088 * class.c (check_field_decls): Don't special case anonymous
15089 fields in error messages.
15090 (note_name_declared_in_class): Use %D on diagnostic.
15092 * tree.c (pod_type_p): Use strip_array_types.
15093 (cp_valid_lang_attribute): Likewise.
15094 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
15095 multiple evaluations.
15096 (cp_has_mutable_p): Use strip_array_types.
15098 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15100 * cp-tree.h (sufficient_parms_p): Declare new function.
15101 * call.c (sufficient_parms_p): New function, broken out of ...
15102 (add_function_candidate): ... here. Use it.
15103 (add_conv_candidate): Use it.
15104 * decl.c (grok_ctor_properties): Use it.
15106 2000-12-07 Jakub Jelinek <jakub@redhat.com>
15108 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
15110 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
15112 * decl2.c (lang_decode_option): Handle -Wformat-security.
15114 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15116 * pt.c (verify_class_unification): New function.
15117 (get_class_bindings): Use it.
15118 (try_class_unification): Tidy.
15119 (unify): Handle when argument of a template-id is not
15120 template parameter dependent.
15121 (template_args_equal): Handle when TREE_CODE's do not match.
15123 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
15125 * lang-specs.h (c++): When invoking the stand-alone preprocessor
15126 for -save-temps, pass all relevant -Defines to it, and then don't
15127 pass them to cc1plus.
15129 2000-12-05 Will Cohen <wcohen@redhat.com>
15131 * decl.c (finish_case_label): Cleared
15132 more_cleanups_ok in surrounding function scopes.
15133 (define_label): Likewise.
15135 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15137 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
15138 (get_matching_virtual): Remove.
15139 (look_for_overrides): Declare new function.
15140 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
15142 * class.c (check_for_override): Move base class iteration code
15143 to look_for_overrides.
15144 * search.c (next_baselink): Remove.
15145 (get_virtuals_named_this): Remove.
15146 (get_virtual_destructor): Remove.
15147 (tree_has_any_destructors_p): Remove.
15148 (struct gvnt_info): Remove.
15149 (check_final_overrider): Remove `virtual' from error messages.
15150 (get_matching_virtuals): Remove. Move functionality to ...
15151 (look_for_overrides): ... here, and ...
15152 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
15155 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15157 * typeck.c (get_delta_difference): If via a virtual base,
15159 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
15162 2000-12-04 Richard Henderson <rth@redhat.com>
15164 * error.c (dump_tree): Use output_add_string not OB_PUTS.
15166 2000-12-04 Jason Merrill <jason@redhat.com>
15168 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
15169 (write_builtin_type): Pass intSI_type_node and the like through
15171 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
15172 Pass intSI_type_node and the like through type_for_mode.
15173 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
15174 * pt.c (tsubst, unify): Likewise.
15175 * tree.c (walk_tree): Likewise.
15176 * error.c (dump_type): Likewise.
15177 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
15179 * Make-lang.in: Tweak top comment for emacs.
15180 (cp/TAGS): Restore.
15182 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
15184 * class.c (clone_function_decl): Robustify.
15186 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
15188 * decl.c (store_bindings): Only search in the non modified
15189 old_bindings for duplicates.
15191 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
15193 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
15194 TYPE_POLYMORPHIC_P.
15196 * typeck.c (build_static_cast): Remove unused variable.
15198 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15200 * pt.c: Fix typo in comment.
15202 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15204 * decl2.c (warn_format): Remove definition.
15205 (lang_decode_option): Handle -Wformat-nonliteral,
15206 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
15208 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15210 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
15211 (init_decl_processing): Don't create string_type_node,
15212 const_string_type_node, wint_type_node, intmax_type_node,
15213 uintmax_type_node, default_function_type, ptrdiff_type_node and
15214 unsigned_ptrdiff_type_node. Adjust position of call to
15215 c_common_nodes_and_builtins.
15216 (identifier_global_value): New function.
15218 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
15220 * call.c (standard_conversion): Reject pointer to member
15221 conversions from ambiguous, inaccessible or virtual bases.
15222 * typeck.c (build_static_cast): Don't check pointers to members
15225 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15227 * method.c (do_build_copy_constructor): Preserve cv
15228 qualifications when accessing source object members.
15229 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15232 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15234 * method.c (do_build_assign_ref): Construct appropriately
15235 CV-qualified base reference. Don't allow const casts in base
15238 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15240 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15241 incomplete return type.
15243 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15245 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15246 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15249 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15251 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15253 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15255 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15257 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15259 * decl.c (grokdeclarator): Do type access control on friend
15262 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15264 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15265 bison parser ickiness.
15266 * pt.c (tsubst_friend_function): Enter namespace scope when
15267 tsubsting the function name.
15268 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15270 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15272 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15273 * cvt.c (cp_convert_to_pointer): Add force parameter.
15274 Allow conversions via virtual base if forced.
15275 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15276 (ocp_convert): Likewise.
15277 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15278 * typeck.c (get_delta_difference): Adjust handling of virtual
15281 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15283 * tree.c (struct list_hash): Remove.
15284 (list_hash_table): Make it be an htab.
15285 (struct list_proxy): New type.
15286 (list_hash_eq): New function.
15287 (list_hash_pieces): Renamed from ...
15288 (list_hash): ... this.
15289 (list_hash_lookup): Remove.
15290 (list_hash_add): Remove.
15291 (hash_tree_cons): Use the generic hashtable.
15292 (mark_list_hash): Remove.
15293 (init_tree): Create the hashtable.
15295 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15297 * method.c (build_mangled_C9x_name): Rename to
15298 build_mangled_C99_name. Change C9X references in comments to
15301 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15303 * parse.y (unary_expr): Move VA_ARG from here ...
15304 (primary): ... to here.
15306 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15308 * semantics.c (finish_id_expr): If type is error_mark, return
15311 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15313 * pt.c (lookup_template_class): Simplify loop exit constructs.
15314 Cope when there is no partial instantiation of a template
15317 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15319 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15321 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15323 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15326 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15327 destructors that haven't already been cloned.
15329 2000-11-20 Richard Henderson <rth@redhat.com>
15331 * parse.y (yyparse_1): Rename the parser entry point.
15333 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15335 * mangle.c (write_name): Use <unscoped-name> for names directly in
15337 (write_unscoped_name): Accept names directly in function scope.
15339 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15341 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15342 * parse.y (extdef): Add EXPORT reduction.
15343 * spew.c (yylex): Don't skip export here.
15345 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15347 * decl.c (init_decl_processing): Correct name of pure virtual
15348 function under the new ABI.
15349 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15350 (throw_bad_typeid): Likewise for bad typeid function.
15352 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15354 * decl.c (grokparms): Don't even function types of `void' type,
15356 * mangle.c (write_type): Don't crash when confronted with the
15359 * decl.c (grokparms): Don't create parameters of `void' type.
15361 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15363 * lex.c (mark_impl_file_chain): Delete.
15364 (init_parse): Remove call to ggc_add_string_root. No need to
15365 ggc_strdup a string constant. Do not add impl_file_chain to GC
15367 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15369 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15371 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15373 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15375 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15376 * decl.c (grokdeclarator): Don't reject void parms here.
15377 (require_complete_types_for_parms): Simplify, use
15378 complete_type_or_else.
15379 (grokparms): Remove bitrot. Remove funcdef parm.
15380 Deal with ellipsis parm lists here.
15381 * semantics.c (finish_parmlist): Don't append void_list_node
15382 here. Set PARMLIST_ELLIPSIS_P.
15384 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15386 * typeck2.c (incomplete_type_error): Reorganize to avoid
15387 excessive diagnostics.
15389 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15391 * lex.c (struct impl_files, internal_filename): Constify a char *.
15393 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15395 * mangle.c (write_special_name_constructor): Don't generate
15396 assembler junk when confronted with an old-style constructor.
15397 (write_special_name_destructor): Likewise.
15398 (mangle_decl_string): Do it here instead.
15400 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15402 * call.c (op_error): Make error messages clearer.
15404 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15406 * decl.c (wrapup_globals_for_namespace): Don't mark things
15407 TREE_ASM_WRITTEN when they're not.
15409 2000-11-15 Jason Merrill <jason@redhat.com>
15411 * typeck2.c (friendly_abort): Uncount the error before handing
15412 off to fancy_abort.
15414 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15416 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15418 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15420 * class.c (build_vtbl_initializer): Fix typo in comment.
15421 * typeck.c (expr_sizeof): Don't crash on errors.
15423 2000-11-14 Jim Wilson <wilson@redhat.com>
15425 * lang-specs.h: Add %2 after %(cc1_options).
15427 2000-11-14 Richard Henderson <rth@redhat.com>
15429 * typeck.c (c_sizeof): Be strict about casting result value
15430 back to c_size_type_node.
15431 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15433 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15435 * typeck.c (build_unary_op): Use boolean_increment from
15436 c-common.c, moving the relevant code there.
15438 2000-11-11 Jason Merrill <jason@redhat.com>
15440 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15442 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15445 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15447 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15448 * lex.c (copy_lang_decl): Likewise.
15450 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15452 * dump.c (cp_dump_tree): Don't dump function bodies here.
15454 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15455 (dump.o): Update dependency list.
15456 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15457 (flag_dump_translation_unit): Likewise.
15458 (CP_TYPE_QUALS): Adjust definition.
15459 (DECL_C_BIT_FIELD): Remove.
15460 (SET_DECL_C_BIT_FIELD): Likewise.
15461 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15462 (add_maybe_template): Likewise.
15463 (strip_array_types): Likewise.
15464 (dump_node_to_file): Likewise.
15465 (cp_dump_tree): New function.
15466 * decl.c (init_decl_processing): Set lang_dump_tree.
15467 * decl2.c (flag_dump_translation_unit): Remove.
15468 * dump.c: Move most of it to ../c-dump.c.
15469 (cp_dump_tree): New function.
15470 * pt.c (add_maybe_template): Remove.
15471 * typeck.c (strip_array_types): Likewise.
15473 2000-11-07 Eric Christopher <echristo@redhat.com>
15475 * decl.c (init_decl_processing): Change definition of
15476 __wchar_t to wchar_t. Remove artificial declaration of
15478 * lex.c: Change instances of __wchar_t to wchar_t.
15480 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15482 * lex.c (do_identifier): Don't lookup_name for operators.
15483 * parse.y (operator): Save looking_for_typename.
15484 (unoperator): Restore it.
15485 * spew.c (frob_opname): Use nth_token for lookahead.
15487 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15489 * decl.c (grok_op_properties): Always use coerce_new_type and
15490 coerce_delete_type.
15491 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15492 exception specification. Tidy up.
15493 (coerce_delete_type): Preserve exception specification. Tidy up.
15495 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15497 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15498 (push_binding_level), error.c (cp_tree_printer), pt.c
15499 (process_partial_specialization, tsubst_template_arg_vector),
15500 search.c (lookup_member): Use memset () instead of bzero ().
15502 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15504 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15506 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15508 * Make-lang.in (c++.distdir): Remove.
15510 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15512 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15513 declarations from different namespaces to be combined.
15515 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15517 * decl.c: Include tm_p.h.
15519 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15521 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15523 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15525 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15526 (build_overload_value), repo.c (open_repo_file), xref.c
15527 (open_xref_file): Use strchr () and strrchr () instead of index ()
15530 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15532 * call.c (build_over_call): Call fold on the CALL_EXPR.
15534 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15536 * error.c (dump_template_decl): Separate template hearders with
15539 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15541 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15542 TS_* flags with corresponding TFF_*. Adjust prototypes of
15543 functions (which used to take a tree_string_flags) to take an int.
15545 * cp-tree.h (enum tree_string_flags): Remove
15546 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15547 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15548 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15549 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15550 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15551 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15552 (type_as_string, decl_as_string, expr_as_string,
15553 context_as_string): Adjust prototype.
15555 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15556 instead of TS_PLAIN.
15558 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15559 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15562 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15564 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15565 (linkage_kind): New enumeration.
15566 (decl_linkage): New function.
15567 * decl2.c (comdat_linkage): Extend comment.
15568 * error.c (dump_function_decl): Print the arguments used to
15569 instantiate a template, even when not printing the type of the
15571 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
15572 not TREE_PUBLIC, to test for external linkage.
15573 * tree.c (decl_linkage): New function.
15575 2000-10-28 Mark Mitchell <mark@codesourcery.com>
15577 * pt.c (instantiate_decl): Always instantiate static data members
15578 initialized in-class.
15580 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
15582 * Make-lang.in: Move all build rules here from Makefile.in,
15583 adapt to new context. Wrap all rules that change the current
15584 directory in parentheses. Expunge all references to $(P).
15585 When one command depends on another and they're run all at
15586 once, use && to separate them, not ;. Add OUTPUT_OPTION to
15587 all object-file generation rules. Delete obsolete variables.
15589 * Makefile.in: Delete.
15590 * config-lang.in: Delete outputs= line.
15592 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
15594 * error.c (dump_function_decl): Print no space between
15595 `ptr-operator' the `type-specifier' of the return type.
15596 (dump_type_prefix): Make sure we put space at the appropriate
15599 2000-10-23 Jason Merrill <jason@redhat.com>
15601 * call.c (equal_functions): Also call decls_match for extern "C" fns.
15603 2000-10-22 Jason Merrill <jason@redhat.com>
15605 * call.c (build_conditional_expr): Use ocp_convert to force
15608 2000-10-22 Mark Mitchell <mark@codesourcery.com>
15610 * call.c (standard_conversion): Use RVALUE_CONVs for all
15611 expressions that satisfy lvalue_p, not just those that satisfy
15614 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
15616 * typeck.c (c_sizeof): Return an expression of `size_t' type,
15617 not one with TYPE_IS_SIZETYPE set.
15618 (dubious_conversion_warnings): Remove special-case code.
15620 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
15622 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
15623 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
15624 (dump_type_prefix): Print vector-of-int as 'int vector'.
15625 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
15626 * tree.c (walk_tree): Handle VECTOR_TYPE.
15628 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
15630 2000-10-21 Jason Merrill <jason@redhat.com>
15632 * parse.y (operator): Set got_object from got_scope.
15633 Set looking_for_typename.
15634 * decl.c (lookup_name_real): Clear val after setting from_obj.
15635 Reorganize diagnostic.
15637 2000-10-20 Jason Merrill <jason@redhat.com>
15639 * tree.c (walk_tree): Don't walk into default args.
15641 * error.c (dump_expr): Use host_integerp.
15643 2000-10-20 David Edelsohn <edelsohn@gnu.org>
15645 * typeck2.c (abstract_virtuals_error): Use "because" instead of
15646 "since" in error message.
15648 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15650 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
15652 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
15654 * decl.c (revert_static_member_fn): Fixed typo.
15656 2000-10-19 Mark Mitchell <mark@codesourcery.com>
15658 * class.c (subobject_offset_fn): New type.
15659 (dfs_record_base_offsets): Remove.
15660 (record_base_offsets): Likewise.
15661 (dfs_search_base_offsets): Likewise.
15662 (record_subobject_offset): New function.
15663 (check_subobject_offset): Likewise.
15664 (walk_subobject_offsets): Likewise.
15665 (record_subobject_offsets): Likewise.
15666 (layout_conflict_p): Reimplement.
15667 (layout_nonempty_base_or_field): Correct handling of type
15668 conflicts during layout.
15669 (layout_empty_base): Likewise.
15670 (build_base_field): Adjust to handle new representation of empty
15672 (build_base_fields): Likewise.
15673 (layout_virtual_bases): Likewise.
15674 (splay_tree_compare_integer_csts): New function.
15675 (layout_class_type): Use a splay_tree, rather than a varray, to
15676 represent the offsets of empty bases.
15678 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
15679 * decl.c (select_decl): Don't return declarations that are
15682 2000-10-18 Mark Mitchell <mark@codesourcery.com>
15684 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
15685 (fake_std_node): New macro.
15686 * decl.c (in_std): Rename to ...
15687 (in_fake_std): ... this.
15688 (flag_no_builtin): Remove.
15689 (flag_no_nonansi_builtin): Likewise.
15690 (walk_namespaces_r): Use fake_std_node.
15691 (push_namespace): Use std_identifier.
15692 (pop_namespace): Use in_fake_std.
15693 (lookup_name_real): Use fake_std_node.
15694 (init_decl_processing): When -fhonor-std, create the `std'
15695 namespace. Don't create a dummy fake_std_node in that case.
15696 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
15697 (builtin_function): Put builtins whose names don't begin
15698 with `_' in the std namespace.
15699 * decl2.c (flag_no_builtin): Remove.
15700 (flag_no_nonansi_builtin): Likewise.
15701 (set_decl_namespace): Use fake_std_node.
15702 (validate_nonmember_using_decl): Likewise.
15703 (do_using_directive): Likewise.
15704 (handle_class_head): Likewise.
15705 * dump.c (dequeue_and_dump): Likewise.
15706 * except.c (init_exception_processing): Use std_identifier.
15707 * init.c (build_member_call): Use fake_std_node.
15708 * rtti.c (init_rtti_processing): Use std_identifier.
15710 2000-10-17 Mark Mitchell <mark@codesourcery.com>
15712 * cp-tree.h (back_end_hook): Remove declaration.
15713 * decl2.c (back_end_hook): Remove definition.
15715 * dump.c (dequeue_and_dump): Dump TREE_USED.
15717 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
15719 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
15721 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15723 * decl.c (WINT_TYPE): Define.
15724 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
15725 c_size_type_node, signed_size_type_node and wint_type_node.
15727 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15729 * decl2.c (warn_missing_format_attribute): New variable.
15730 (lang_decode_option): Decode -Wmissing-format-attribute.
15732 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15734 * typeck.c (qualify_type): Remove.
15735 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15737 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15739 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15741 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15743 * Makefile.in (parse.c, parse.h): Create atomically.
15745 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15747 * class.c (current_obstack): Remove.
15748 * decl.c (ggc_p): Remove.
15749 (start_decl): Don't use decl_tree_cons.
15750 (grokdeclarator): Don't use build_decl_list.
15751 (start_function): Don't use decl_tree_cons.
15752 (finish_function): Don't mess with obstacks.
15753 * decl2.c (grok_x_components): Don't use build_decl_list.
15754 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15755 (implicitly_declare_fn): Don't call build_decl_list.
15756 * parse.y (frob_specs): Don't call build_decl_list or
15758 (expr_or_declarator_intern): Don't call decl_tree_cons.
15759 (primary): Don't call build_decl_list.
15760 (fcast_or_absdcl): Likewise.
15761 (typed_declspecs): Don't call decl_tree_cons.
15762 (reserved_declspecs): Don't call build_decl_list.
15763 (declmods): Likewise.
15764 (reserved_typespecquals): Likewise.
15766 (new_type_id): Likewise.
15767 (cv_qualifiers): Likewise.
15768 (after_type_declarator_intern): Likewise.
15769 (notype_declarator_intern): Likewise.
15770 (absdcl_intern): Likewise.
15771 (named_parm): Likewise.
15772 * pt.c (most_specialized_class): Likewise.
15773 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15774 (init_repo): Initialize it.
15775 * search.c (current_obstack): Remove.
15776 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15778 2000-10-09 Richard Henderson <rth@cygnus.com>
15780 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15781 (c++ language support bits for libgcc): Remove.
15782 (c++.clean): Remove cplib2.txt cleanup.
15783 * config-lang.in (headers, lib2funcs): Remove.
15785 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15786 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15787 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15788 * inc/new.h, inc/typeinfo: Remove files.
15790 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15792 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15794 (init_decl_processing): Initialize intmax_type_node and
15797 2000-10-06 Richard Henderson <rth@cygnus.com>
15799 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15800 (original_result_rtx): Remove.
15801 * decl.c (save_function_data): Don't clear x_result_rtx.
15802 (mark_lang_function): Don't mark it either.
15803 * expr.c (fixup_result_decl): Remove.
15804 * semantics.c (genrtl_named_return_value): Frob the return decl
15805 before calling emit_local_var.
15806 (genrtl_finish_function): Don't call fixup_result_decl.
15807 Always emit the jump to return_label.
15809 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15811 * pt.c (lookup_template_class): Set current access for enum.
15812 (tsubst_enum): Set file & line for enum decl.
15814 * spew.c (yylex): Remove unused variable.
15816 2000-10-05 Richard Henderson <rth@cygnus.com>
15818 * semantics.c (genrtl_finish_function): Don't init or check
15819 can_reach_end; remove noreturn and return value checks.
15821 2000-10-05 Tom Tromey <tromey@cygnus.com>
15823 * init.c (build_java_class_ref): Use `build_static_name' with a
15824 suffix, not a prefix, to build the class object's name.
15826 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15828 * cp-tree.h (access_kind): Fix comment typo.
15829 * decl2.c (grokfield): Fix diagnostic typo.
15830 * semantics.c (finish_template_type): Fix comment typo.
15831 (finish_qualified_object_call_expr): Likewise.
15833 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15835 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15838 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15840 * spew.c (frob_id): New static function.
15841 (frob_opname): Use it.
15844 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15846 * decl.c (lang_mark_false_label_stack): Remove.
15847 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15849 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15851 * gxxint.texi: Use @email for formatting email addresses.
15853 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15855 * error.c: Remove direct obstack manipulation. Replace with
15856 output_buffer-based formatting. Adjust calls to removed macros.
15857 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15858 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15859 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15861 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15863 * ir.texi: Move to ../c-tree.texi.
15865 2000-09-20 Jason Merrill <jason@redhat.com>
15867 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15869 2000-09-21 Andreas Jaeger <aj@suse.de>
15871 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15872 * cp-tree.h: ... here.
15874 * error.c: Remove declaration of cp_printer.
15876 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15878 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15880 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15882 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15885 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15887 * decl.c (start_function): Robustify.
15889 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15891 * cp-tree.h (check_function_format): Accept a `status' parameter.
15893 * call.c, typeck.c: Updates calls to `check_function_format'.
15895 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15897 * decl2.c (handle_class_head): Always push some scope even
15900 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15902 * cp-tree.h (struct cp_language_function): Remove
15903 x_scope_stmt_stack and name_declared.
15904 (current_scope_stmt_stack): Remove.
15905 (function_name_declared_p): New macro.
15906 (struct lang_decl_flags): Use c_lang_decl as a base class.
15908 (struct lang_decl): Replace saved_tree with context.
15909 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15910 (SET_DECL_FRIEND_CONTEXT): Likewise.
15911 (DECL_VIRTUAL_CONTEXT): Likewise.
15912 (DECL_SAVED_TREE): Remove.
15913 (C_DECLARED_LABEL_FLAG): Likewise.
15914 (cplus_expand_expr_stmt): Don't declare.
15915 (add_decl_stmt): Likewise.
15916 (add_scope_stmt): Likewise.
15917 * decl.c (mark_stmt_tree): Remove.
15918 (case_compare): Likewise.
15919 (finish_case_label): Use c_add_case_label.
15920 (init_decl_processing): Set more language-specific hooks.
15921 (build_enumerator): Fix typo in comment.
15922 (cplus_expand_expr_stmt): Remove.
15923 (mark_lang_function): Use mark_c_language_function.
15924 (lang_mark_tree): Use c_mark_lang_decl.
15925 * decl2.c: Change order of inclusion.
15926 * except.c: Likewise.
15927 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
15928 back on c_expand_expr.
15929 * friend.c: Include expr.h.
15930 * init.c: Change order of inclusion.
15931 * Makefile.in: Update dependencies.
15932 * lex.h (free_lang_decl_chain): Remove.
15933 * optimize.c (maybe_clone_body): Use function_name_declared_p.
15934 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
15936 (instantiate_decl): Use function_name_declared_p.
15937 * semantics.c (lang_expand_expr_stmt): Remove.
15938 (set_current_function_name_declared): Likewise.
15939 (current_function_name_declared): Likewise.
15940 (begin_compound_stmt): Use function_name_declared_p.
15941 (add_decl_stmt): Remove.
15942 (setup_vtbl_ptr): Use function_name_declared_p.
15943 (add_scope_stmt): Remove.
15944 (current_scope_stmt_stack): New function.
15945 (cp_expand_stmt): Don't handle SCOPE_STMTs.
15946 (expand_body): Use function_name_declared_p.
15947 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
15948 * typeck.c: Change order of includes.
15949 (convert_sequence): Remove.
15951 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
15953 * lex.c (reswords): Add _Complex.
15955 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15957 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
15959 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
15961 * init.c (begin_init_stmts): Don't use // comments.
15963 2000-09-12 Jason Merrill <jason@redhat.com>
15965 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
15966 all non-extern arrays.
15968 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
15969 typenames, too. Downgrade complaint to pedwarn.
15970 (xref_tag): Warn about surprising behavior of 'friend struct T'.
15971 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
15972 'class This::Inherited'.
15974 2000-09-12 Mark Mitchell <mark@codesourcery.com>
15976 * decl.c (finish_case_label): Given the LABEL_DECL a
15979 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
15981 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
15982 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
15983 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15984 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15985 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
15987 (sorry_for_unsupported_tree, print_scope_operator,
15988 print_left_paren, print_right_paren, print_left_bracket,
15989 print_right_bracket, print_whitespace): Likewise.
15990 (aggr_variety): Rename to class_key_or_enum.
15991 (print_type): Rename to print_type_id.
15992 (print_type_specifier_seq, print_simple_type_specifier,
15993 print_elaborated_type_specifier,
15994 print_rest_of_abstract_declarator,
15995 print_parameter_declaration_clause, print_exception_specification,
15996 print_nested_name_specifier, print_template_id,
15997 typedef_original_name, print_template_argument_list_start,
15998 print_template_argument_list_end): New functions.
16000 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
16002 * ir.texi: Add more documentation.
16004 2000-09-11 Mark Mitchell <mark@codesourcery.com>
16006 * cp-tree.h (struct saved_scope): Remove x_function_parms.
16007 (current_function_parms): Don't define.
16008 (struct cp_language_function): Remove parms_stored.
16009 (current_function_just_assigned_this): Don't define.
16010 (current_function_parms_stored): Likewise.
16011 (static_ctors): Declare.
16012 (static_dtors): Likewise.
16013 (SF_EXPAND): Don't define.
16014 (expand_start_early_try_stmts): Remove declaration.
16015 (store_parm_decls): Likewise.
16016 * decl.c (static_ctors): Don't declare.
16017 (static_dtors): Likewise.
16018 (struct binding_level): Remove this_block.
16019 (poplevel): Remove dead code.
16020 (set_block): Likewise.
16021 (mark_binding_level): Don't mark this_block.
16022 (mark_saved_scope): Don't mark x_function_parms.
16023 (init_decl_processing): Don't add current_function_parms as a GC
16025 (check_function_type): Change prototype.
16026 (start_function): Remove RTL-generation code.
16027 (expand_start_early_try_stmts): Remove.
16028 (store_parm_decls): Give it internal linkage. Remove
16029 RTL-generation code.
16030 (finish_function): Remove RTL-generation code.
16031 * decl2.c (static_ctors): Fix formatting.
16032 (static_dtors): Likewise.
16033 * method.c (use_thunk): Don't call store_parm_decls.
16034 (synthesize_method): Likewise.
16035 * optimize.c (maybe_clone_body): Likewise.
16036 * parse.y (fn.def2): Likewise.
16037 (.set_base_init): Likewise.
16038 (nodecls): Likewise.
16039 * pt.c (instantiate_decl): Likewise.
16040 * rtti.c (synthesize_tinfo_fn): Likewise.
16041 * semantics.c (genrtl_try_block): Simplify.
16042 (expand_body): Use genrtl_start_function and
16043 genrtl_finish_function.
16044 (genrtl_start_function): New function.
16045 (genrtl_finish_function): Likewise.
16047 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16049 * error.c (cp_tree_printer, case 'P'): Append break.
16051 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16053 * cp-tree.h (frob_opname): Declare.
16054 * parse.y (saved_scopes): New static variable.
16055 (cp_parse_init): Adjust.
16056 (do_id): If lastiddecl is NULL, do do_identifier.
16057 (operator): Save scope information.
16058 (unoperator): New reduction. Restore scope information.
16059 (operator_name): Append unoperator. Call frob_opname.
16060 * spew.c (frob_opname): Define.
16062 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
16064 * decl.c, rtti.c: Include defaults.h if not already included.
16065 Don't define the *_TYPE_SIZE macros.
16067 2000-09-09 Mark Mitchell <mark@codesourcery.com>
16069 * cp-tree.h (push_switch): Change prototype.
16070 (check_cp_case_value): Remove declaration.
16071 (decl_constant_value): Likewise.
16072 * decl.c (struct cp_switch): Add switch_stmt and cases.
16073 (case_compare): New function.
16074 (push_switch): Set switch_stmt. Initialize cases.
16075 (pop_switch): Clean up cases.
16076 (define_case_label): Rename to ...
16077 (finish_case_label): ... this. Do semantic analysis for case
16079 (start_function): Correct comment.
16080 * decl2.c (check_cp_case_value): Remove.
16081 * expr.c (do_case): Remove.
16082 * pt.c (tsubst_expr): Adjust call to finish_case_label.
16083 * semantics.c (genrtl_do_poplevel): Remove declaration.
16084 (RECHAIN_STMTS): Remove.
16085 (finish_break_stmt): Use build_break_stmt.
16086 (finish_continue_stmt): Use build_continue_stmt.
16087 (finish_switch_cond): Adjust condition here, rater than in
16088 c_expand_start_case.
16089 (finish_case_label): Remove.
16090 * typeck.c (c_expand_return): Remove.
16091 (c_expand_start_case): Likewise.
16093 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
16095 * ir.texi: Document type nodes.
16097 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16099 * cp-tree.h (init_cp_semantics): Declare.
16100 (genrtl_try_block): Don't declare.
16101 (genrtl_handler): Likewise.
16102 (genrtl_catch_block): Likewise.
16103 (genrtl_ctor_stmt): Likewise.
16104 (genrtl_subobject): Likewise.
16105 (genrtl_do_poplevel): Likewise.
16106 (genrtl_named_return_value): Likewise.
16107 * lex.c (init_parse): Call init_cp_semantics.
16108 * semantics.c (genrtl_try_block): Give it internal linkage.
16109 (genrtl_handler): Likewise.
16110 (genrtl_catch_block): Likewise.
16111 (genrtl_ctor_stmt): Likewise.
16112 (genrtl_subobject): Likewise.
16113 (genrtl_do_poplevel): Likewise.
16114 (genrtl_named_return_value): Likewise.
16115 (lang_expand_stmt): Rename to ...
16116 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
16117 (init_cp_semantics): Define.
16119 * decl.c (initialize_local_var): Remove RTL-generating code.
16120 * semantics.c (genrtl_try_block): Fix formatting.
16122 Move statement-tree facilities from C++ to C front-end.
16123 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
16124 (void_zero_node): Remove.
16125 (stmt_tree): Likewise.
16126 (scope_chain): Adjust.
16127 (language_function): Rename to cp_language_function.
16128 (cp_function_chain): Adjust.
16129 (current_stmt_tree): Remove.
16130 (last_tree): Likewise.
16131 (last_expr_type): Likewise.
16132 (struct lang_decl): Adjust.
16133 (STMT_IS_FULL_EXPR_P): Remove.
16134 (add_tree): Remove.
16135 (begin_stmt_tree): Likewise.
16136 (finish_stmt_tree): Likewise.
16137 (walk_tree_fn): Likewise.
16138 (walk_stmt_tree): Likewise.
16139 * class.c (finish_struct): Replace use of add_tree with add_stmt.
16140 * decl.c (mark_stmt_tree): Adjust type.
16141 (init_decl_processing): Don't build void_zero_node.
16142 (initialize_local_var): Adjust usage of current_stmt_tree.
16143 (finish_enum): Use add_stmt, not add_tree.
16144 (save_function_data): Adjust use of language_function.
16145 (finish_constructor_body): Use add_stmt, not add_tree.
16146 (finish_destructor_body): Likewise.
16147 (push_cp_function_context): Adjust use of language_function.
16148 (pop_cp_function_context): Likewise.
16149 (mark_lang_function): Likewise.
16150 (mark_cp_function_context): Likewise.
16151 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
16152 (build_vec_init): Likewise.
16153 * semantics.c (SET_LAST_STMT): Remove.
16154 (RECHAIN_STMTS): Don't use it.
16155 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
16156 (current_stmt_tree): Define.
16157 (add_tree): Remove.
16158 (finish_goto_stmt): Use add_stmt, not add_tree.
16159 (finish_expr_stmt): Likewise.
16160 (begin_if_stmt): Likewise.
16161 (finish_then_clause): Likewise.
16162 (begin_while_stmt): Likewise.
16163 (begin_do_stmt): Likewise.
16164 (finish_return_stmt): Likewise.
16165 (begin_for_stmt): Likewise.
16166 (finish_break_stmt): Likewise.
16167 (finish_continue_stmt): Likewise.
16168 (begin_switch_stmt): Likewise.
16169 (finish_case_label): Likewise.
16170 (begin_try_block): Likewise.
16171 (begin_function_try_block): Likewise.
16172 (begin_handler): Likewise.
16173 (begin_catch_block): Likewise.
16174 (begin_compound_stmt): Likewise.
16175 (begin_asm_stmt): Likewise.
16176 (finish_asm_stmt): Likewise.
16177 (finish_label_stmt): Likewise.
16178 (add_decl_stmt): Likewise.
16179 (finish_subobject): Likewise.
16180 (finish_decl_cleanup): Likewise.
16181 (finish_named_return_value): Likewise.
16182 (setup_vtbl_ptr): Likewise.
16183 (add_scope_stmt): Likewise.
16184 (finish_stmt_expr): Likewise.
16185 (prune_unused_decls): Remove.
16186 (begin_stmt_tree): Likewise.
16187 (finish_stmt_tree): Likewise.
16188 (prep_stmt): Adjust use of current_stmt_tree.
16189 (lang_expand_stmt): Likewise.
16190 * tree.c (statement_code_p): Remove.
16191 (cp_statement_code_p): New function.
16192 (walk_stmt_tree): Remove.
16193 (init_tree): Set lang_statement_code_p.
16195 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
16197 Integrated preprocessor.
16199 * Make-lang.in, Makefile.in: Remove all references to input.c,
16200 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
16201 * gxx.gperf, hash.h, input.c: Delete.
16202 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
16203 initialized properly.
16205 * class.c (fixup_pending_inline): Take a tree, not a
16206 struct pending_inline *. All callers changed.
16207 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
16208 RID_PROTECTED entries in ridpointers[] array here.
16209 * decl.c (duplicate_decls): Do not refer to struct
16211 (record_builtin_type, init_decl_processing): Use RID_MAX not
16213 (grokdeclarator): Use C_IS_RESERVED_WORD.
16214 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
16216 (grok_x_components): Do not inspect pending_inlines chain.
16218 * cp-tree.h (struct lang_identifier): Add rid_code entry.
16219 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
16220 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
16221 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
16222 TIME_IDENTIFIER_FILEINFO): Kill.
16224 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
16225 single 32-bit word.
16226 * parse.y: Call do_pending_inlines unconditionally.
16227 reinit_parse_for_method is now snarf_method. fn.defpen is no
16228 longer necessary. Remove unnecessary <itype> annotation on
16229 SCOPE. Do not refer to end_of_file or struct pending_inline.
16230 * semantics.c (begin_inline_definitions): Call
16231 do_pending_inlines unconditionally.
16233 * lex.c: Remove all code now shared with C front end.
16234 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16235 into the get_identifier table. Rewrite pragma handling to
16236 work with the registry. Move code to save tokens for later
16237 processing to spew.c.
16239 * spew.c: Rewrite everything in terms of token streams instead
16240 of text. Move routines here from lex.c / input.c as
16241 appropriate. GC-mark trees hanging off the pending inlines
16244 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16246 * NEWS: Mention that the named return value extension has been
16248 * cp-tree.h (original_result_rtx): Define.
16249 (TREE_REFERENCE_EXPR): Remove.
16250 (DECL_VPARENT): Likewise.
16251 (pushdecl_nonclass_level): Likewise.
16252 (store_return_init): Likewise.
16253 (reinit_lang_specific): Likewise.
16254 (genrtl_named_return_value): Change prototype.
16255 * decl.c (original_result_rtx): Remove.
16256 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16257 Do not generate RTL for local variables here.
16258 (store_return_init): Remove.
16259 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16261 (finish_named_return_value): Adjust accordingly. Warn that this
16262 extension is deprecated.
16263 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16265 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16267 * pt.c (type_unification_real): Replace switch with if.
16268 (unify): Tsubst non-type parms before comparing.
16270 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16272 * error.c (dump_typename): New function, broken out of ...
16273 (dump_type): ... here. Use it.
16274 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16276 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16278 * init.c (build_offset_ref): Deal with namespace scoped
16281 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16283 * class.c (resolve_address_of_overloaded_function): Add
16284 explanation message.
16285 * decl.c (define_case_label): Reformat explanation.
16286 * decl2.c (finish_static_data_member_decl): Likewise.
16287 (grokfield): Likewise.
16288 * friend.c (do_friend): Likewise.
16290 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16292 * tree.c (walk_tree): Expose tail recursion.
16293 (walk_stmt_tree): New function.
16294 * cp-tree.h: Prototype walk_stmt_tree.
16295 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16296 the BLOCKs directly. If a BLOCK has no variables after
16297 pruning, discard it.
16298 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16299 restore the line number.
16301 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16303 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16304 (pt.o): Remove dependency on HTAB_H.
16305 * cp-tree.h: Include hashtab.h.
16306 (walk_tree): Change prototype.
16307 (walk_tree_without_duplicates): New function.
16308 * decl.c (check_default_argument): Use it.
16309 * optimize.c (remap_decl): Adjust calls to walk_tree.
16310 (copy_body): Likewise.
16311 (expand_calls_inline): Likewise.
16312 (calls_setjmp_p): Use walk_tree_without_duplicates.
16313 * pt.c: Don't include hashtab.h.
16314 (for_each_template_parm): Use walk_tree_without_duplicates.
16315 * semantics.c (finish-stmt_tree): Likewise.
16316 (expand_body): Likewise.
16317 * tree.c (walk_tree): Add additional parameter.
16318 (walk_tree_without_duplicates): New function.
16319 (count_trees): Use it.
16320 (verify_stmt_tree): Adjust call to walk_tree.
16321 (find_tree): Use walk_tree_without_duplicates.
16322 (no_linkage_check): Likewise.
16323 (break_out_target_exprs): Adjust call to walk_tree.
16324 (cp_unsave): Likewise.
16326 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16328 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16329 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16330 * cp-tree.h (TYPE_BINFO): Adjust comment.
16331 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16332 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16333 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16334 (TYPE_TEMPLATE_INFO): Likewise.
16335 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16336 * class.c (push_nested_class): Likewise.
16337 * decl.c (lookup_name_real): Likewise.
16338 (grokdeclarator): Likewise.
16339 (grok_op_properties): Likewise.
16340 (xref_tag): Likewise.
16341 (xref_basetypes): Likewise.
16342 * decl2.c (constructor_name_full): Likewise.
16343 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16344 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16345 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16346 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16347 (dump_type_suffix): Likewise.
16348 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16350 (get_aggr_from_typedef): Likewise.
16351 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16352 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16353 (write_template_parm): Likewise.
16354 (write_template_template_parm): Check tree code instead of
16355 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16356 * method.c (build_overload_nested_name): Add
16357 BOUND_TEMPLATE_TEMPLATE_PARM.
16358 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16359 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16360 * pt.c (convert_template_argument): Check tree code instead of
16361 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16362 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16363 (for_each_template_parm): Adjust comment.
16364 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16365 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16366 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16367 template_args_equal to compare template template parameter cases.
16368 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16369 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16371 * tree.c (copy_template_template_parm): Decide whether to create
16372 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16373 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16374 (copy_tree_r): Likewise.
16375 * typeck.c (comptypes): Likewise. Check tree code instead of
16376 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16378 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16380 * decl.c (finish_function): Move the code for handling functions
16381 marked with the constructor and destructor attributes inside the
16384 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16386 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16388 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16390 * pt.c (lookup_template_class): Remove abort.
16391 * tree.c (get_type_decl): Allow error_mark_node.
16393 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16395 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16398 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16400 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16403 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16405 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16406 union tag mismatch error reporting.
16408 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16410 * call.c (build_scoped_method_call): Check it is not a namespace.
16412 2000-08-30 Jason Merrill <jason@redhat.com>
16414 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16416 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16417 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16418 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16420 * decl.c (start_function): Always call make_function_rtl.
16422 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16424 * semantics.c (prune_unused_decls): New function.
16425 (finish_stmt_tree): Call it via walk_tree.
16427 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16429 * class.c (build_secondary_vtable): Constify a char *.
16430 * decl.c (init_decl_processing): Initialize function_id_node,
16431 pretty_function_id_node, and func_id_node.
16432 * input.c (struct input_source): Constify 'str'.
16433 (feed_input): Constify first argument.
16434 * mangle.c (write_identifier): Constify argument.
16435 * pt.c (mangle_class_name_for_template): Constify argument.
16437 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16439 * typeck.c (mark_addressable): Remove code that pokes around in
16442 2000-08-28 Jason Merrill <jason@redhat.com>
16444 * lex.c (file_name_nondirectory): Move to toplev.c.
16446 * cp-tree.h (LOCAL_CLASS_P): New macro.
16447 * class.c (finish_struct_1): Use it.
16449 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16451 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16452 (write_encoding): Pass another argument to write_name.
16453 (write_name): Add ignore_local_scope parameter. Fix handling of
16455 (write_nested_name): Use write_unqualified_name.
16456 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16457 (write_template_prefix): Use write_unqualified_name.
16458 (write_component): Remove.
16459 (write_local_name): Add parameter. Use direct local entity to
16460 discriminator calculation.
16461 (write_class_enum_type): Pass another argument to write_name.
16462 (write_template_template_arg): Likewise.
16463 (make_guard_variable): Likewise.
16465 2000-08-27 Jason Merrill <jason@redhat.com>
16467 * decl.c (pushdecl): Matching decls for local externs are found in
16468 the current level. Propagate linkage information from previous
16471 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16473 * ir.texi (Expressions): Fix typo.
16475 2000-08-25 Greg McGary <greg@mcgary.org>
16477 * tree.c (init_tree): Use ARRAY_SIZE.
16479 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16481 * error.c (cp_tree_printer): Rework.
16483 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16485 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16487 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16488 (cp-demangle.o): Remove target.
16489 (dyn-string.o): Likewise.
16491 * decl.c (grokfndecl): Require that `main' return an `int'.
16492 * mangle.c (write_encoding): Don't mangle return types for
16493 conversion functions.
16495 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16497 * error.c (tree_formatting_info): New data type.
16498 (tree_being_formatted): New macro.
16499 (tree_formatting_flags): Likewise.
16500 (put_whitespace): Likewise.
16501 (print_tree_identifier): Likewise.
16502 (print_identifier): Likewise.
16503 (cp_tree_printer, print_function_argument_list, print_declaration,
16504 print_expression, print_function_declaration,
16505 print_function_parameter, print_type, print_cv_qualifier): New
16507 (init_error): Initialize lang_printer.
16509 2000-08-24 Jason Merrill <jason@redhat.com>
16511 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16512 adjustment necessary.
16514 2000-08-24 Greg McGary <greg@mcgary.org>
16516 * cp-tree.h (MAIN_NAME_P): Remove macro.
16518 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16520 * error.c (print_instantiation_context): Don't forget to flush the
16523 2000-08-23 Jason Merrill <jason@redhat.com>
16525 * typeck.c (build_ptrmemfunc): Save the input pmf.
16527 * method.c (process_modifiers): Use same_type_p.
16529 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16531 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16532 * mangle.c (write_function_type): Change prototype.
16533 (write_encoding): Don't mangle return types for
16534 constructors or destructors.
16535 (write_type): Adjust call to write_function_type.
16536 * pt.c (instantiate_template): Instantiate alternate entry points
16537 when instantiating the main function.
16539 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16541 * error.c (cp_print_error_function): Don't use embedded '\n' in
16544 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16546 * decl.c (init_decl_processing): Remove bogus initialization.
16547 * error.c (lang_print_error_function): Restore here.
16548 (init_error): Initialize print_error_function.
16550 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16552 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16554 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16556 * Makefile.in (error.o): Depends on diagnostic.h
16558 * cp-tree.h (problematic_instantiation_changed,
16559 record_last_problematic_instantiation, current_instantiation,
16560 print_instantiation_context): Declare.
16561 (maybe_print_template_context): Remove.
16563 * decl.c (init_decl_processing): Set print_error_function to NULL.
16564 (lang_print_error_function): Remove, since we're using a new
16567 * error.c: #include diagnostic.h
16568 (function_category): New function.
16569 (cp_diagnostic_starter): Likewise.
16570 (cp_diagnostic_finalizer): Likewise.
16571 (cp_print_error_function): Likewise.
16572 (maybe_print_instantiation_context): Likewise.
16573 (print_instantiation_full_context): Likewise.
16574 (print_instantiation_partial_context): Likewise.
16575 (print_instantiation_context): Define.
16576 (init_error): Initialize diagnostic pager and finalizer.
16578 * pt.c (problematic_instantiation_changed): Define.
16579 (record_last_problematic_instantiation): Likewise.
16580 (current_instantiation): Likewise.
16581 (maybe_print_template_context): Remove.
16582 (print_template_context): Likewise.
16583 (current_tinst_level): Make static to reflect Brendan Kehoe's
16584 change of 1995-04-13.
16585 (push_tinst_level): Call print_instantiation_context.
16587 2000-08-21 Nix <nix@esperi.demon.co.uk>
16589 * lang-specs.h: Do not process -o or run the assembler if
16592 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
16594 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
16596 * decl2.c (lang_decode_option): Disable gettext attributes for
16599 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
16601 * lex.c (lang_init_options): Default diagnostic message maximum
16602 length to 80, when line-wrapping.
16604 2000-08-20 Mark Mitchell <mark@codesourcery.com>
16606 * class.c (build_vtbl_initializer): Clear the entire
16607 vtbl_init_data. Start keeping track of the functions for which we
16608 have created vcall offsets here.
16609 (dfs_build_vcall_offset_vtbl_entries): Remove.
16610 (build_vcall_offset_vtbl_entries): Reimplement.
16611 (add_vcall_offset_vtbl_entries_r): New function.
16612 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
16613 computing when vcall offsets are necessary.
16615 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16617 * decl.c (member_function_or_else): Use cp_error ... %T.
16618 (grokdeclarator): Likewise.
16619 (start_method): Likewise.
16620 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
16622 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16624 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
16627 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16629 * cp-tree.h (PTRMEM_OK_P): New macro.
16630 (itf_ptrmem_ok): New enumeration value.
16631 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
16632 argument. Diagnose implicit pointer to member.
16633 (instantiate_type): Don't diagnose implicit pointer to member
16634 here. Pass itf_ptrmem_ok if ok. Adjust calls to
16635 resolve_address_of_overloaded_function.
16636 * init.c (build_offset_ref): Set PTRMEM_OK_P.
16637 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
16638 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
16639 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
16640 (build_unary_op): Deal with single non-static member in
16643 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16645 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
16647 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16649 * cp-tree.h (enum_name_string): Remove prototype.
16650 (report_case_error): Remove prototype.
16651 * cp/typeck2.c (enum_name_string): Remove.
16652 (report_case_error): Remove.
16653 * error.c (dump_expr): Deal with enum values directly.
16654 Correctly negate integer constant.
16656 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16658 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
16659 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
16660 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
16661 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
16662 (__cxa_vec_new): Use __cxa_vec_new2.
16663 (__cxa_vec_delete): Use __cxa_vec_delete2.
16665 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16667 * vec.cc (__cxa_vec_new): Set "C" linkage.
16668 (__cxa_vec_ctor): Likewise.
16669 (__cxa_vec_cctor): Likewise.
16670 (__cxa_vec_dtor): Likewise.
16671 (__cxa_vec_delete): Likewise.
16672 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
16673 (__cxa_vec_ctor): Likewise.
16674 (__cxa_vec_cctor): Likewise.
16675 (__cxa_vec_dtor): Likewise.
16676 (__cxa_vec_delete): Likewise.
16678 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16680 * class.c (instantiate_type): Reinstate local variable
16681 deleted in previous change.
16683 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
16686 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16688 * cp-tree.h (instantiate_type_flags): New enumeration.
16689 (instantiate_type): Change parameter.
16690 * class.c (instantiate_type): Adjust prototype. Adjust.
16691 * call.c (standard_conversion): Adjust instantiate_type call.
16692 (reference_binding): Likewise.
16693 (build_op_delete_call): Likewise.
16694 (convert_like_real): Likewise.
16695 * cvt.c (cp_convert_to_pointer): Likewise.
16696 (convert_to_reference): Likewise.
16697 * pt.c (convert_nontype_argument): Likewise.
16698 * typeck.c (build_binary_op): Likewise.
16699 (build_ptrmemfunc): Likewise.
16700 (convert_for_assignment): Likewise.
16702 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16704 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
16705 (current_aggr): Define.
16706 * decl.c (grokdeclarator): Make sure a friend class is an
16707 elaborated type specifier.
16708 * parse.y (current_aggr): Remove static definition.
16709 (cp_parse_init): Adjust.
16710 (structsp): Clear and restore current_aggr.
16711 (component_decl_list): Clear current_aggr.
16713 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
16714 aggregate tag on the typename's context.
16716 * pt.c (tsubst_friend_class): Return error_mark_node, if
16717 parms becomes NULL.
16718 (instantiate_class_template): Ignore error_mark_node friend types.
16720 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
16722 * cvt.c (warn_ref_binding): New static function, broken out of ...
16723 (convert_to_reference): ... here. Use it.
16725 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16727 * parse.y (template_arg): Add rule for template qualified with
16730 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16732 * decl2.c (add_function): Reorganize.
16733 (arg_assoc): Do not consider function template decls.
16735 2000-08-11 Jason Merrill <jason@redhat.com>
16737 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16740 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16742 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16743 (lookup_nested_tag): Likewise.
16745 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16748 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16750 * parse.y (named_complex_class_head_sans_basetype): Remove
16753 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16755 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16756 explicit TEMPLATE_ID_EXPR args.
16757 (build_expr_from_tree, case CALL_EXPR): Likewise.
16759 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16761 * decl.c (check_tag_decl): Diagnose typename's which don't
16764 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16766 * init.c (build_aggr_init): Reject bogus array initializers
16769 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16771 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16773 * cp/tinfo.cc (__dynamic_cast): Likewise.
16774 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16776 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16778 * cvt.c (convert_to_pointer_force): Fix error message when
16779 attempting to cast from ambiguous base.
16781 2000-08-08 Jason Merrill <jason@redhat.com>
16783 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16784 (tsubst_template_arg_vector): Likewise.
16786 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16787 assume that one will be as large as the union.
16789 2000-08-07 Kazu Hirata <kazu@hxi.com>
16791 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16792 * decl.c (pop_labels): Likewise.
16794 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16796 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16798 (__pointer_to_member_type_info): Likewise.
16799 (__base_class_info): Likewise.
16800 (__class_type_info): Likewise.
16801 (__si_class_type_info): Likewise.
16802 (__vmi_class_type_info): Likewise.
16803 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16804 Changed member names to match specifications.
16805 (__vmi_class_type_info::__do_find_public_src): Likewise.
16806 (__si_class_type_info::__do_dyncast): Likewise.
16807 (__vmi_class_type_info::__do_dyncast): Likewise.
16808 (__si_class_type_info::__do_upcast): Likewise.
16809 (__vmi_class_type_info::__do_upcast): Likewise.
16810 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16811 (__pbase_type_info::__pointer_catch): Likewise.
16812 (__pointer_type_info::__pointer_catch): Likewise.
16813 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16815 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16817 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16818 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16819 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16821 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16823 * cp-tree.h (add_method): Change prototype.
16824 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16825 Don't double the size of the method vector in the error case.
16826 (handle_using_decl): Adjust call to add_method.
16827 (add_implicitly_declared_members): Likewise.
16828 (clone_function_decl): Likewise.
16829 * decl2.c (check_classfn): Likewise.
16830 * semantics.c (finish_member_declaration): Likewise.
16832 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16834 * decl.c (flag_isoc94): New variable.
16836 2000-08-02 Jason Merrill <jason@redhat.com>
16838 * pt.c (do_type_instantiation): Add complain parm; don't complain
16839 if called recursively.
16840 * cp-tree.h, parse.y: Adjust.
16842 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16844 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16845 -Wno-strict-prototypes.
16847 * g++spec.c: Adjust type of second argument to
16848 lang_specific_driver, and update code as necessary.
16850 * cp-tree.h: Don't prototype min_precision here.
16851 (my_friendly_assert): Cast expression to void.
16852 * semantics.c (do_poplevel): Initialize scope_stmts.
16854 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16856 * cp-tree.h (DECL_NEEDED_P): Tweak.
16858 2000-07-28 Jason Merrill <jason@redhat.com>
16860 * lang-specs.h: Use %i in rule for .ii files.
16862 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16864 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16866 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16868 Allow indirect primary bases.
16869 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16871 (CLASSTYPE_VFIELD_PARENT): Remove.
16872 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16873 (BINFO_PRIMARY_BINFO): Remove.
16874 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16875 (BINFO_VBASE_PRIMARY_P): Likewise.
16876 (BINFO_PRIMARY_BASE_OF): New macro.
16877 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16878 (get_primary_binfo): New function.
16879 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16880 * class.c (vcall_offset_data_s): Rename to ...
16881 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16882 and add ctor_vtbl_p.
16883 (get_derived_offset): Use get_primary_binfo.
16884 (dfs_mark_primary_bases): Adjust handling of virtual primary
16886 (mark_primary_bases): Likewise.
16887 (set_primary_base): Take a binfo, not an integer, as a
16888 representation of the primary base.
16889 (indirect_primary_base_p): Remove.
16890 (determine_primary_base): Adjust for indirect primary bases.
16891 (dfs_find_final_overrider): Fix typo in coment.
16892 (update_vtable_entry_for_fn): Use get_primary_binfo.
16893 (layout_nonempty_base_or_field): Tweak.
16894 (build_base_fields): Adjust for new primary base semantics.
16895 (dfs_propagate_binfo_offsets): Remove.
16896 (propagate_binfo_offsets): Rewrite.
16897 (dfs_set_offset_for_shared_vbases): Remove.
16898 (layout_virtual_bases): Don't use it.
16899 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16901 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16902 CLASSTYPE_VFIELD_PARENT.
16903 (dfs_get_primary_binfo): New function.
16904 (get_primary_binfo): Likewise.
16905 (dump_class_hierarchy_r): Tweak printing of primary bases.
16906 (build_vtbl_initializer): Fix typo in comments. Use
16908 (build_vcall_and_vbase_vtbl_entries): Likewise.
16909 (build_vbaes_offset_vtbl_entries): Likewise.
16910 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16911 BV_VCALL_INDEX to handle indirect primary bases.
16912 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16913 (build_rtti_vtbl_entries): Likewise.
16914 * search.c (get_shared_vbase_if_not_primary): Tweak.
16915 (find_vbase_instance): Likewise.
16916 (binfo_for_vtable): Simplify.
16917 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
16918 (make_binfo): Make it have 11 entries.
16920 2000-07-30 Alex Samuel <samuel@codesourcery.com>
16922 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
16923 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
16924 ascertaining primaryness.
16925 (G): Remove template_args.
16926 (decl_is_template_id): New function.
16927 (write_encoding): Use decl_is_template_id.
16928 (write_name): Likewise. Handle type_decls. Get main variant of
16930 (write_nested_name): Likewise.
16931 (write_prefix): Likewise.
16932 (write_template_prefix): Likewise.
16933 (write_special_name_constructor): Remove defunct production from
16935 (write_bare_function_type): Remove comment about absent parameter.
16936 (write_template_template_arg): Add missing grammar production to
16939 2000-07-27 Jason Merrill <jason@redhat.com>
16941 * decl.c (duplicate_decls): If common_type produces a non-typedef
16942 type for a typedef, just use the old type.
16944 2000-07-27 Mark Mitchell <mark@codesourcery.com>
16946 * cp-tree.h (function_depth): Declare.
16947 (verify_stmt_tree): Likewise.
16948 (find_tree): Likewise.
16949 * decl.c (function_depth): Give it external linkage.
16950 * optimize.c (optimize_function): Increment and decrement it.
16951 * tree.c (verify_stmt_tree_r): New function.
16952 (verify_stmt_tree): Likewise.
16953 (find_tree_r): Likewise.
16954 (find_tree): Likewise.
16956 2000-07-27 Jason Merrill <jason@redhat.com>
16958 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
16960 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
16962 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16964 * decl.c (start_cleanup_fn): Mark the function as `inline'.
16965 * decl2.c (get_guard): Call cp_finish_decl, not
16966 rest_of_decl_compilation, for local guards.
16967 * lex.c (do_identifier): Remove unused variable.
16969 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
16971 * parse.y: Add missing ';'.
16973 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16975 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
16978 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16980 Kill strict_prototype. Backwards compatibility only for
16981 non NO_IMPLICIT_EXTERN_C systems.
16982 * cp-tree.h (flag_strict_prototype): Remove.
16983 (strict_prototype): Remove.
16984 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16985 * decl.c (maybe_push_to_top_level): Adjust.
16986 (pop_from_top_level): Adjust.
16987 (decls_match): Only allow sloppy parm matching for ancient
16989 (init_decl_processing): Adjust.
16990 (grokdeclarator): Adjust.
16991 * decl2.c (flag_strict_prototype): Remove.
16992 (strict_prototype): Remove.
16993 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16994 (lang_f_options): Remove "strict-prototype".
16995 (unsupported-options): Add "strict-prototype".
16996 * lex.c (do_identifier): Adjust.
16997 (do_scoped_id): Adjust.
16998 * parse.y (empty_parms): Adjust.
16999 * class.c (push_lang_context): Adjust.
17000 (pop_lang_context): Adjust.
17001 * typeck.c (comp_target_parms): Adjust.
17003 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
17005 * decl.c (poplevel): Deal with anonymous variables at for scope.
17006 (maybe_inject_for_scope_var): Likewise.
17008 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
17010 * decl.c: Remove all signal handling code, now done in toplev.c.
17012 2000-07-23 Mark Mitchell <mark@codesourcery.com>
17014 * decl.c (make_rtl_for_nonlocal_decl): Rework.
17016 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
17019 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
17021 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
17022 Define my_friendly_assert and my_friendly_abort as macros
17023 which may call friendly_abort. Prototype friendly abort, not
17024 my_friendly_abort or my_friendly_assert.
17025 * decl.c (signal_catch): Report the signal caught in the error
17026 message. Call fatal directly.
17027 * typeck2.c (ack, my_friendly_assert): Delete.
17028 (my_friendly_abort): Rename to friendly_abort. Expect file,
17029 line, and function parameters. Report the abort code, then
17030 call fancy_abort. Do not mask an abort if errors have
17033 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
17035 * typeck.c (comp_target_parms): Remove obsolete parameter.
17036 (comp_target_types): Adjust.
17038 2000-07-17 Jason Merrill <jason@redhat.com>
17040 * typeck.c (mark_addressable): Never set TREE_USED.
17041 * call.c (build_call): Don't abort on calls to library functions
17042 that have been declared normally.
17044 * typeck.c (build_binary_op): Fix grammar in warning.
17046 * exception.cc (__eh_free): Fix prototype.
17048 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
17050 * decl.c (pushdecl): Handle seeing an OVERLOAD in
17051 IDENTIFIER_NAMESPACE_VALUE.
17053 2000-07-16 Mark Mitchell <mark@codesourcery.com>
17055 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
17056 * method.c (use_thunk): Correct handling of vcall offsets.
17058 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
17060 * .cvsignore: parse.h and parse.c have no cp- prefix.
17062 2000-07-13 Mark Mitchell <mark@codesourcery.com>
17064 * .cvsignore: New file.
17066 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
17068 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
17070 2000-07-12 Mark Mitchell <mark@codesourcery.com>
17072 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
17074 * parse.h: Likewise.
17076 2000-07-11 Mark Mitchell <mark@codesourcery.com>
17078 * class.c (layout_class_type): Add pointers to virtual bases after
17079 base classes under the old ABI.
17081 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
17083 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
17084 (finish_continue_stmt): Likewise.
17085 (begin_for_stmt): Remove call to note_level_for_for.
17086 (finish_goto_stmt): Change call from build_min_nt
17088 (finish_expr_stmt): Likewise.
17089 (begin_if_stmt): Likewise.
17090 (begin_while_stmt): Likewise.
17091 (finish_while_stmt): Likewise.
17092 (finish_return_stmt): Likewise.
17093 (begin_for_stmt): Likewise.
17094 (finish_for_stmt): Likewise.
17095 (finish_break_stmt): Likewise.
17096 (begin_switch_stmt): Likewise.
17097 (finish_case_label): Likewise.
17098 (genrtl_try_block): Likewise.
17099 (begin_try_block): Likewise.
17100 (begin_handler): Likewise.
17101 (begin_compound_stmt): Likewise.
17102 (finish_asm_stmt): Likewise.
17103 (finish_label_stmt): Likewise.
17104 (add_decl_stmt): Likewise.
17105 (finish_subobject): Likewise.
17106 (finish_decl_cleanup): Likewise.
17107 (finish_named_return_value): Likewise.
17108 (setup_vtbl_ptr): Likewise.
17109 (add_scope_stmt): Likewise.
17110 * decl.c (finish_constructor_body): Likewise.
17111 (finish_destructor_body): Likewise.
17112 * optimize.c (copy_body_r): Likewise.
17113 (initialize_inlined_parameters): Likewise.
17114 (declare_return_variable): Likewise.
17115 (expand_call_inline): Likewise.
17117 2000-07-10 Jakub Jelinek <jakub@redhat.com>
17119 * semantics.c (expand_body): Sync interface information
17120 at the end of function body expansion.
17122 2000-07-09 Jason Merrill <jason@redhat.com>
17124 * init.c (build_new_1): Bail early if the call to new fails.
17126 * decl.c (compute_array_index_type): Check specifically for
17127 an INTEGER_CST, not just TREE_CONSTANT.
17129 * decl.c (duplicate_decls): Don't call duplicate_decls on
17130 the DECL_TEMPLATE_RESULT.
17131 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
17134 * error.c (dump_template_bindings): Don't crash if we had an
17135 invalid argument list.
17137 * typeck.c (c_expand_start_case): Do narrowing here.
17138 * semantics.c (finish_switch_cond): Not here.
17140 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
17142 * parse.y (asm_clobbers): Do string concatenation.
17144 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17146 * decl.c (pushtag): Don't put local classes in template functions
17147 on the local_classes list.
17149 2000-07-04 Scott Snyder <snyder@fnal.gov>
17151 * decl2.c (get_guard): Add missing return for old ABI local
17154 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17156 * cp-tree.h (char_type_p): New function.
17157 * decl.c (init_decl_processing): Don't initialize
17158 signed_wchar_type_node or unsigned_wchar_type_node.
17159 (complete_array_type): Handle brace-enclosed string-constants.
17160 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
17161 * tree.c (char_type_p): New function.
17162 * typeck2.c (digest_init): Use char_type_p.
17164 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17166 * pt.c (tsubst): Don't layout type, if it's error_mark.
17168 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17170 * pt.c (instantiate_pending_templates): Reset template level.
17172 2000-07-05 Jason Merrill <jason@redhat.com>
17174 * call.c (joust): Don't complain about `operator char *()' beating
17175 `operator const char *() const'.
17177 2000-07-04 scott snyder <snyder@fnal.gov>
17178 Jason Merrill <jason@redhat.com>
17180 * repo.c (repo_get_id): Handle the case where a class with virtual
17181 bases has a null TYPE_BINFO_VTABLE.
17183 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
17184 Jason Merrill <jason@redhat.com>
17186 * parse.y (member_init): Just pass in the type.
17187 * init.c (expand_member_init): Handle getting a type.
17189 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17190 Jason Merrill <jason@redhat.com>
17192 * decl.c (finish_function): Warn if a function has no return
17194 Suggested by Andrew Koenig.
17195 * typeck.c (check_return_expr): Do set current_function_returns_value
17196 if we got an error_mark_node.
17198 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17200 * decl2.c (push_decl_namespace): Push the original namespace.
17202 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17204 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
17205 * semantics.c (begin_class_definition): Clear it.
17207 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
17209 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
17210 (genrtl_expr_stmt): Likewise.
17211 (genrtl_decl_stmt): Likewise.
17212 (genrtl_if_stmt): Likewise.
17213 (genrtl_while_stmt): Likewise.
17214 (genrtl_do_stmt): Likewise.
17215 (genrtl_return_stmt): Likewise.
17216 (genrtl_for_stmt): Likewise.
17217 (genrtl_break_stmt): Likewise.
17218 (genrtl_continue_stmt): Likewise.
17219 (genrtl_scope_stmt): Likewise.
17220 (genrtl_switch_stmt): Likewise.
17221 (genrtl_case_label): Likewise.
17222 (genrtl_begin_compound_stmt): Likewise.
17223 (genrtl_finish_compound_stmt): Likewise.
17224 (genrtl_compound_stmt): Likewise.
17225 (genrtl_asm_stmt): Likewise.
17227 * init.c (begin_init_stmts): Remove call to
17228 genrtl_begin_compound_stmt.
17229 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
17231 * semantics.c (lang_expand_stmt): Changed call to
17232 genrtl_compound_stmt to ignore return value.
17234 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17236 * mangle.c (canonicalize_for_substitution): Return the canonical
17239 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17241 * typeck.c (commonparms): Remove obstack manipulations.
17243 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17245 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17247 * Makefile.in (OBJS): Added ../c-semantics.o.
17248 (OBJDEPS): Likewise.
17250 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17252 (struct stmt_tree): Added comment.
17253 (current_function_name_declared): Removed.
17254 (stmts_are_full_exprs_p): Likewise.
17255 (genrtl_do_pushlevel): Likewise.
17256 (genrtl_clear_out_block): Likewise.
17257 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17258 (DECL_ANON_UNION_ELEMS): Likewise.
17259 (emit_local_var): Likewise.
17260 (make_rtl_for_local_static): Likewise.
17261 (do_case): Likewise.
17262 (expand_stmt): Likewise.
17263 (genrtl_decl_cleanup): Likewise.
17264 (c_expand_asm_operands): Likewise.
17265 (c_expand_return): Likewise.
17266 (c_expand_start_case): Likewise.
17268 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17269 (emit_local_var): Likewise.
17270 (initialize_local_var): Change reference to
17271 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17272 Change reference to stmts_are_full_exprs_p to
17273 current_stmt_tree->stmts_are_full_exprs_p.
17274 (push_cp_function_context): Likewise.
17276 * expect.c (expand_throw): Change reference to
17277 stmts_are_full_exprs_p.
17279 * init.c (build_aggr_init): Change reference to
17280 stmts_are_full_exprs_p.
17281 (build_vec_init): Likewise.
17283 * optimize.c (maybe_clone_body): Change reference to
17284 current_function_name_declared to
17285 cp_function_chain->name_declared.
17287 * pt.c (instantiate_decl): Change reference to
17288 current_function_name_declared to
17289 cp_function_chain->name_declared.
17291 * semantics.c (expand_cond): Moved declaration to c-common.h.
17292 (genrtl_do_pushlevel): Moved to c-semantics.c.
17293 (genrtl_clear_out_block): Likewise.
17294 (genrtl_goto_stmt): Likewise.
17295 (genrtl_expr_stmt): Likewise.
17296 (genrtl_decl_stmt): Likewise.
17297 (gerntl_if_stmt): Likewise.
17298 (genrtl_while_stmt): Likewise.
17299 (genrtl_do_stmt): Likewise.
17300 (genrtl_return_stmt): Likewise.
17301 (genrtl_for_stmt): Likewise.
17302 (genrtl_break_stmt): Likewise.
17303 (genrtl_continue_stmt): Likewise.
17304 (genrtl_scope_stmt): Likewise.
17305 (genrtl_switch_stmt): Likewise.
17306 (genrtl_case_label): Likewise.
17307 (genrtl_begin_compound_stmt): Likewise.
17308 (genrtl_finish_compound_stmt): Likewise.
17309 (genrtl_compound_stmt): Likewise.
17310 (genrtl_asm_stmt): Likewise.
17311 (genrtl_decl_cleanup): Likewise.
17312 (expand_cond): Likewise.
17313 (expand_stmt): Renamed to ...
17314 (lang_expand_stmt): ... this.
17315 (lang_expand_expr_stmt): Initialize.
17316 (set_current_function_name_declared): Likewise.
17317 (stmts_are_full_exprs_p): Likewise.
17318 (current_function_name_declared): Likewise.
17319 (anon_aggr_type_p): Likewise.
17320 (do_poplevel): Change reference to
17321 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17322 Change reference to stmts_are_full_exprs_p to
17323 current_stmt_tree->stmts_are_full_exprs_p.
17324 (add_tree): Likewise.
17325 (finish_expr_stmt): Likewise.
17326 (prep_stmt): Likewise.
17327 (lang_expand_stmt): Likewise.
17328 (begin_compound_stmt): Change reference to
17329 current_function_name_declared to
17330 cp_function_chain->name_declared and call to
17331 current_function_name_declared().
17332 (setup_vtbl_ptr): Likewise.
17333 (genrtl_do_poplevel): Removed.
17335 2000-06-30 Jason Merrill <jason@redhat.com>
17337 * init.c (init_init_processing): Go back to aligning like
17338 double_type_node for old ABI.
17339 (get_cookie_size): Make cookie larger if we get a type that needs
17341 (build_vec_delete): Call it.
17343 * typeck.c (qualify_type_recursive): New fn.
17344 (composite_pointer_type): Use it.
17345 (build_binary_op): Use composite_pointer_type.
17347 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17348 Jason Merrill <jason@redhat.com>
17350 * typeck.c (check_return_expr): Don't complain about returning
17351 NULL from operator new if -fcheck-new.
17352 * cp-tree.h: Declare flag_check_new here.
17353 * init.c: Not here.
17355 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17357 * mangle.c (find_substitution): Use same_type_p.
17358 (write_encoding): Don't check for substitutions.
17360 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17362 * parse.y (expr_no_comma_rangle): New non-terminal.
17363 (template_parm): Use it for default parameter case.
17364 (template_arg): Use it.
17365 (expr_no_commas): Remove commented out undefined extensions.
17366 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17367 * parse.h, parse.c: Rebuilt.
17369 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17371 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17372 (finish_asm_stmt): Do it here, instead.
17374 * cp-tree.h (ridpointers): Don't declare.
17375 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17376 (record_builtin_java_type): Likewise.
17377 (init_decl_processing): Likewise.
17378 * lex.c: Move inclusion of lex.h.
17379 (ridpointers): Don't define.
17380 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17382 * lex.h (enum rid): Rename to ...
17383 (enum cp_rid): ... this.
17384 (ridpointers): Don't declare.
17385 * parse.y: Move inclusion of lex.h.
17386 * parse.c: Regenerated.
17387 * spew.c: Move inclusion of lex.h.
17389 * cp-tree.h (struct language_function): Remove temp_name_counter.
17390 (temp_name_counter): Remove.
17391 (get_temp_name): Change prototype.
17392 (get_guard): New function.
17393 (get_guard_cond): Likewise.
17394 (set_guard): Likewise.
17395 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17396 * decl.c (expand_static_init): Use get_guard and friends to
17397 implement guard variables.
17398 * decl2.c (get_temp_name): Assume that the variables created are
17400 (get_sentry): Rename to ...
17401 (get_guard): ... this. Implement new ABI guard variables.
17402 (get_guard_bits): New function.
17403 (get_guard_cond): Likewise.
17404 (set_guard): Likewise.
17405 (start_static_initialization_or_destruction): Use them.
17406 (do_static_initialization): Replace sentry with guard throughout.
17407 (do_static_destruction): Likewise.
17408 * init.c (create_temporary_var): Add comment.
17410 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17412 * mangle.c (find_substitution): Use same_type_p.
17413 (write_encoding): Don't check for substitutions.
17415 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17417 * parse.y (expr_no_comma_rangle): New non-terminal.
17418 (template_parm): Use it for default parameter case.
17419 (template_arg): Use it.
17420 (expr_no_commas): Remove commented out undefined extensions.
17421 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17422 * parse.h, parse.c: Rebuilt.
17424 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17426 * cp-tree.h (flag_const_strings): Remove.
17427 (warn_parentheses): Likewise.
17428 (warn_format): Likewise.
17429 (common_type): Likewise.
17430 (default_conversion): Likewise.
17431 (build_binary_op): Likewise.
17432 (cp_build_binary_op): New macro.
17433 * call.c (build_new_op): Use cp_build_binary_op instead of
17435 * class.c (build_vtable_entry_ref): Likewise.
17436 * decl.c (expand_static_init): Likewise.
17437 (compute_array_index_type): Likewise.
17438 (build_enumerator): Likewise.
17439 * decl2.c (delete_sanity): Likewise.
17440 (start_static_initialization_or_destruction): Likewise.
17441 * error.c (dump_type_suffix): Likewise.
17442 * init.c (resolve_offset_ref): Likewise.
17443 (build_new): Likewise.
17444 (build_new_1): Likewise.
17445 (build_vec_delete_1): Likewise.
17446 (build_vec_init): Likewise.
17447 (build_delete): Likewise.
17448 * rtti.c (synthesize_tinfo_fn): Likewise.
17449 (synthesize_tinfo_var): Likewise.
17450 * search.c (expand_upcast_fixups): Likewise.
17451 (fixup_all_virtual_upcast_offsets): Likewise.
17452 * typeck.c (build_array_ref): Likewise.
17453 (get_member_function_from_ptrfunc): Likewise.
17454 (build_binary_op): Add parameter.
17455 (pointer_int_sum): Use cp_build_binary_op.
17456 (pointer_diff): Likewise.
17457 (build_modify_expr): Likewise.
17458 (get_delta_difference): Likewise.
17459 (build_ptrmemfunc): Likewise.
17461 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17463 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17464 * decl.c (create_implicit_typedef): Adjust.
17465 * decl2.c (build_artificial_parm): Adjust.
17466 * method.c (implicitly_declare_fn): Adjust.
17467 * pt.c (push_inline_template_parms_recursive): Adjust.
17468 (process_template_parm): Adjust.
17469 (overloaded_template_name): Adjust.
17470 * semantics.c (finish_template_template_parm): Adjust.
17472 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17474 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17475 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17476 where to emit thunks.
17477 (build_vtt): Adjust call to build_vtt_inits.
17478 (build_vtt_inits): Add parameter to indicate whether or not
17479 sub-VTTs for virtual bases should be included. Adjust handling of
17480 construction vtables.
17481 (get_matching_base): New function.
17482 (dfs_build_vtt_inits): Rename to ...
17483 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17484 construction vtables.
17485 (dfs_fixup_binfo_vtbls): Likewise.
17486 (build_ctor_vtbl_groups): Build construction vtables for virtual
17488 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17489 to build construction vtbls.
17490 (dfs_accumulate_vtbl_inits): Adjust handling of
17491 construction vtables.
17493 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17496 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17498 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17500 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17502 * search.c (hides): Remove.
17503 (is_subobject_of_p): Add most_derived parameter. Use
17505 (lookup_field_queue_p): Adjust.
17506 (lookup_field_r): Adjust.
17508 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17510 * decl2.c (handle_class_head): Bash typedefs to the type's main
17513 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17515 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
17516 (begin_global_stmt_expr): ... this.
17517 (genrtl_finish_stmt_expr): Rename to ...
17518 (finish_global_stmt_expr): ... this.
17519 * init.c (begin_init_stmts): Adjust calls.
17520 (finish_init_stmts): Likewise.
17521 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17522 (begin_global_stmt_expr): ... this.
17523 (genrtl_finish_stmt_expr): Rename to ...
17524 (finish_global_stmt_expr): ... this.
17526 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17528 * search.c (lookup_member): Fix typo in comment.
17530 2000-06-24 Jason Merrill <jason@redhat.com>
17532 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17533 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17535 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17537 * parse.y (complex_direct_notype_declarator): Support global_scope.
17538 * Makefile.in: Adjust conflict count.
17540 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17542 * parse.y (template_arg): Convert TEMPLATE_DECL
17543 that is a template template parameter to
17544 TEMPLATE_TEMPLATE_PARM here.
17546 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17547 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17548 (copy_template_template_parm): Adjust prototype.
17549 * decl.c (grokdeclarator): Remove dead code.
17550 * pt.c (process_template_parm): Tidy.
17551 (lookup_template_class): Construct nodes in
17552 copy_template_template_parm.
17553 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17554 lookup_template_class. Use TYPE_TI_TEMPLATE.
17555 * tree.c (copy_template_template_parm): Add NEWARGS
17557 (mapcar): Adjust call to copy_template_template_parm.
17558 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17559 * method.c (build_template_template_parm_names): Change error
17560 code to avoid compilation warning.
17562 * gxxint.texi: Document template template parameter
17565 2000-06-21 Alex Samuel <samuel@codesourcery.com>
17567 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
17568 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
17569 (cp-demangle.o): New rule.
17570 (dyn-string.o): Likewise.
17571 * inc/cxxabi.h (__cxa_demangle): New declaration.
17573 2000-06-22 Mark Mitchell <mark@codesourcery.com>
17575 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
17576 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
17577 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
17578 a tree, not an int.
17579 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
17580 (make_thunk): Change prototype.
17581 (emit_thunk): Rename to use_thunk.
17582 (mangle_thunk): Change prototype.
17583 * class.c (get_derived_offset): Simplify.
17584 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
17585 BV_GENERATE_THUNK_WITH_VTABLE_P.
17586 (build_primary_vtable): Simplify.
17587 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
17588 (dfs_find_base): Remove.
17589 (update_vtable_entry_for_fn): Correct bug in finding the base
17590 where a virtual function was first declared. Figure out whether
17591 or not to emit a vcall-thunk with the vtables in which it appears.
17592 Correct logic for deciding whether to use an ordinary thunk, or a
17594 (finish_struct_1): Remove unnecssary code.
17595 (build_vtbl_initializer): Use ssize_int for the running counter of
17597 (build_vtbl_initializer): Only use vcall thunks where necessary.
17598 Mark thunks as needing to be emitted with their vtables, or not.
17599 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
17600 indices. Use size_binop.
17601 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
17602 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
17604 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
17605 (build_vtable_entry): Mark thunks as needing to be emitted with
17606 their vtables, or not.
17607 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
17608 * decl2.c (mark_vtable_entries): Use use_thunk instead of
17610 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
17612 * error.c (dump_expr): Use BV_FN.
17613 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
17615 * method.c (make_thunk): Likewise.
17616 (emit_thunk): Rename to use_thunk. Allow callers to decide
17617 whether or not to actually emit the thunk. Adjust for changes in
17618 representation of vcall offsets.
17619 * search.c (dfs_get_pure_virtuals): Use BV_FN.
17620 * semantics.c (emit_associated_thunks): New function.
17621 (expand_body): Use it.
17622 * ir.texi: Adjust decriptions of thunks.
17624 2000-06-22 Jason Merrill <jason@redhat.com>
17626 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
17627 (tsubst_friend_function): Copy it here.
17629 * decl.c (grok_op_properties): Fix typo.
17631 * decl2.c (delete_sanity): Clarify warning, avoid failure on
17634 * pt.c (check_explicit_specialization): Clarify error.
17636 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
17637 an old OVERLOAD when we're declaring a non-function.
17638 (pushdecl, destroy_local_var): Check for error_mark_node.
17639 (warn_extern_redeclared_static): Also bail early if
17640 we're a CONST_DECL.
17641 (push_overloaded_decl): Ignore an old error_mark_node.
17643 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
17645 * call.c (build_x_va_arg): Check if in a template decl.
17646 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
17648 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17650 * class.c (push_lang_context): TYPE_NAME gets you to the Java
17652 * decl.c (check_goto): Computed gotos assumed OK.
17654 2000-06-20 Jason Merrill <jason@redhat.com>
17656 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
17657 for which we don't need to look for instantiations.
17659 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
17661 * parse.y (program): Always call finish_translation_unit.
17662 * parse.c, parse.h: Rebuilt.
17664 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
17666 * method.c: Don't include hard-reg-set.h.
17668 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17670 * rtti.c (get_base_offset): Cope when vbase field is in a base.
17672 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17674 * call.c (build_conditional_expr): Use VOID_TYPE_P.
17675 * cvt.c (cp_convert_to_pointer): Likewise.
17676 (convert_to_void): Likewise.
17677 * error.c (dump_expr): Likewise.
17678 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
17679 * init.c (build_delete): Likewise.
17680 * method.c (emit_thunk): Likewise.
17681 * optmize.c (declare_return_variable): Likewise.
17682 * rtti.c (get_tinfo_decl_dynamic): Likewise.
17683 (get_typeid): Likewise.
17684 (build_dynamic_cast_1): Likewise.
17685 * typeck.c (composite_pointer_type): Likewise.
17686 (common_type): Likewise.
17687 (build_indirect_ref): Likewise.
17688 (build_binary_op): Likewise.
17689 (build_x_compound_expr): Likewise.
17690 (check_return_expr): Likewise.
17691 * typeck2.c (add_exception_specifier): Likewise.
17693 * mangle.c (write_method_parms): Use direct comparison for end
17696 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
17698 * cp-tree.h (genrtl_try_block): Declare function.
17699 (genrtl_handler): Likewise.
17700 (genrtl_catch_block): Likewise.
17701 (genrtl_ctor_stmt): Likewise.
17702 (genrtl_subobject): Likewise.
17703 (genrtl_decl_cleanup): Likewise.
17704 (genrtl_do_poplevel): Likewise.
17705 (genrtl_do_pushlevel): Likewise.
17706 (genrtl_clear_out_block): Likewise.
17707 (genrtl_goto_stmt): Likewise.
17708 (genrtl_expr_stmt): Likewise.
17709 (genrtl_decl_stmt): Likewise.
17710 (genrtl_if_stmt): Likewise.
17711 (genrtl_while_stmt): Likewise.
17712 (genrtl_do_stmt): Likewise.
17713 (genrtl_return_stmt): Likewise.
17714 (genrtl_for_stmt): Likewise.
17715 (genrtl_break_stmt): Likewise.
17716 (genrtl_continue_stmt): Likewise.
17717 (genrtl_scope_stmt): Likewise.
17718 (genrtl_switch_stmt): Likewise.
17719 (genrtl_case_label): Likewise.
17720 (genrtl_begin_compound_stmt): Likewise.
17721 (genrtl_finish_compound_stmt): Likewise.
17722 (genrtl_compound_stmt): Likewise.
17723 (genrtl_asm_stmt): Likewise.
17724 (genrtl_named_return_value): Likewise.
17725 (genrtl_begin_stmt_expr): Likewise.
17726 (genrtl_finish_stmt_expr): Likewise.
17727 (finish_for_stmt): Removed first argument.
17728 (finish_switch_stmt): Likewise.
17730 * semantics.c (genrtl_try_block): Define function.
17731 (genrtl_handler): Likewise.
17732 (genrtl_catch_block): Likewise.
17733 (genrtl_ctor_stmt): Likewise.
17734 (genrtl_subobject): Likewise.
17735 (genrtl_decl_cleanup): Likewise.
17736 (genrtl_do_poplevel): Likewise.
17737 (genrtl_do_pushlevel): Likewise.
17738 (genrtl_clear_out_block): Likewise.
17739 (genrtl_goto_stmt): Likewise.
17740 (genrtl_expr_stmt): Likewise.
17741 (genrtl_decl_stmt): Likewise.
17742 (genrtl_if_stmt): Likewise.
17743 (genrtl_while_stmt): Likewise.
17744 (genrtl_do_stmt): Likewise.
17745 (genrtl_return_stmt): Likewise.
17746 (genrtl_for_stmt): Likewise.
17747 (genrtl_break_stmt): Likewise.
17748 (genrtl_continue_stmt): Likewise.
17749 (genrtl_scope_stmt): Likewise.
17750 (genrtl_switch_stmt): Likewise.
17751 (genrtl_case_label): Likewise.
17752 (genrtl_begin_compound_stmt): Likewise.
17753 (genrtl_finish_compound_stmt): Likewise.
17754 (genrtl_compound_stmt): Likewise.
17755 (genrtl_asm_stmt): Likewise.
17756 (genrtl_named_return_value): Likewise.
17757 (genrtl_begin_stmt_expr): Likewise.
17758 (genrtl_finish_stmt_expr): Likewise.
17759 (finish_for_stmt): Removed first argument and generate rtl
17761 (finish_switch_stmt): Likewise.
17762 (do_poplevel): Removed generate rtl specific code.
17763 (do_pushlevel): Likewise.
17764 (add_tree): Likewise.
17765 (finish_goto_stmt): Likewise.
17766 (finish_expr_stmt): Likewise.
17767 (begin_if_stmt): Likewise.
17768 (finish_if_stmt_cond): Likewise.
17769 (finish_then_clause): Likewise.
17770 (begin_else_clause): Likewise.
17771 (finish_else_clause): Likewise.
17772 (finish_if_stmt): Likewise.
17773 (clear_out_block): Likewise.
17774 (begin_while_stmt): Likewise.
17775 (finish_while_stmt_cond): Likewise.
17776 (finish_while_stmt): Likewise.
17777 (begin_do_stmt): Likewise.
17778 (finish_do_body): Likewise.
17779 (finish_do_stmt): Likewise.
17780 (finish_return_stmt): Likewise.
17781 (begin_for_stmt): Likewise.
17782 (finish_for_init_stmt): Likewise.
17783 (finish_for_cond): Likewise.
17784 (finish_for_expr): Likewise.
17785 (finish_break_stmt): Likewise.
17786 (finish_continue_stmt): Likewise.
17787 (begin_switch_stmt): Likewise.
17788 (finish_switch_cond): Likewise.
17789 (finish_case_label): Likewise.
17790 (begin_try_block): Likewise.
17791 (begin_function_try_block): Likewise.
17792 (finish_try_block): Likewise.
17793 (finish_cleanup_try_block): Likewise.
17794 (finish_cleanup): Likewise.
17795 (finish_function_try_block): Likewise.
17796 (finish_handler_sequence): Likewise.
17797 (finish_function_handler_sequence): Likewise.
17798 (begin_handler): Likewise.
17799 (finish_handler_parms): Likewise.
17800 (begin_catch_block): Likewise.
17801 (finish_handler): Likewise.
17802 (begin_compound_stmt): Likewise.
17803 (finish_compound_stmt): Likewise.
17804 (finish_asm_stmt): Likewise.
17805 (finish_label_stmt): Likewise.
17806 (finish_label_decl): Likewise.
17807 (finish_subobject): Likewise.
17808 (finish_decl_cleanup): Likewise.
17809 (finish_named_return_value): Likewise.
17810 (begin_stmt_expr): Likewise.
17811 (finish_stmt_expr): Likewise.
17813 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17814 to call genrtl_expr_stmt when appropriate.
17816 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17817 begin_compound_expr to call genrtl_begin_stmt_expr and
17818 genrtl_begin_compound_expr when appropriate.
17819 (finish_init_stmts): Changed calls to finish_compound_expr and
17820 finish_stmt_expr to call genrtl_finish_compound_expr and
17821 genrtl_finish_stmt_expr when appropriate.
17822 (expand_default_init): Changed call to finish_expr_stmt to call
17823 genrtl_expr_stmt when appropriate.
17824 (build_vec_init): Likewise.
17826 * parse.y (simple_stmt): Removed first argument from call to
17827 finish_for_stmt. Removed first argument from call to
17828 finish_switch_stmt.
17830 * parse.c: Regenerated.
17832 * pt.c (tsubst_expr): Removed first argument from call to
17833 finish_for_stmt. Removed first argument from call to
17834 finish_switch_stmt.
17836 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17838 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17839 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17841 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17842 (cplus_tree_code_length[]): Likewise.
17843 (cplus_tree_code_name[]): Likewise.
17844 (init_parse): Added call to add_c_tree_codes. Changed
17845 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17847 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17849 * cp-tree.h (finish_mem_initializers): Declare.
17850 (count_trees): Likewise.
17851 * parse.y (base_init): Use finish_mem_initializers.
17852 * semantics.c (finish_mem_initializers): New function.
17854 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17855 the number of trees.
17857 (count_trees): Don't use it.
17859 2000-06-15 Jason Merrill <jason@redhat.com>
17861 * tree.c (count_trees): New debugging function.
17863 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17864 * init.c (build_member_call): Pull out the name of a DECL.
17866 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17867 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17868 * optimize.c (optimize_function): Not here.
17869 * pt.c (instantiate_decl): Push to TV_PARSE.
17871 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17873 * cp-tree.h (struct language_function): Remove x_base_init_list
17874 and x_member_init_list.
17875 (current_base_init_list): Remove.
17876 (current_member_init_list): Likewise.
17877 (setup_vtbl_ptr): Change prototype.
17878 (emit_base_init): Likewise.
17879 (expand_member_init): Likewise.
17880 (reinit_parse_for_function): Remove.
17881 * decl.c (save_function_data): Don't clear x_base_init_list and
17882 x_member_init_list.
17883 (mark_language_function): Don't mark them.
17884 * init.c (perform_member_init): Tweak comment.
17885 (sort_member_init): Take the list of initializers as an argument.
17886 (sort_base_init): Likewise.
17887 (emit_base_init): Likewise.
17888 (expand_member_init): Return the initializer. Don't use global
17890 * lex.c (reinit_parse_for_function): Remove.
17891 * method.c (build_template_parm_names): Correct substitution.
17892 (do_build_copy_constructor): Don't use current_member_init_list
17893 and current_base_init_list.
17894 (synthesize_method): Likewise.
17895 * parse.y (base_init): Split mem-initializers into
17896 base-initializers and field-initializers.
17897 (member_init_list): Build up the list here.
17898 (member_init): Return the initializer.
17899 (fn.depfn): Don't use reinit_parse_for_function.
17900 * parse.c: Regenerated.
17901 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17903 (tsubst_expr): Don't use current_member_init_list
17904 and current_base_init_list.
17905 (tsubst_expr_values): Rename to ...
17906 (tsubst_initializer_list): ... this. Use convert_from_reference.
17907 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17908 and current_base_init_list.
17909 (begin_function_definition): Don't call reinit_parse_for_function.
17911 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17913 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
17916 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
17918 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
17920 * cp-tree.h (IF_COND): Move to c-common.h.
17921 (THEN_CLAUSE): Likewise.
17922 (ELSE_CLAUSE): Likewise.
17923 (WHILE_COND): Likewise.
17924 (WHILE_BODY): Likewise.
17925 (DO_COND): Likewise.
17926 (DO_BODY): Likewise.
17927 (RETURN_EXPR): Likewise.
17928 (EXPR_STMT_EXPR): Likewise.
17929 (FOR_INIT_STMT): Likewise.
17930 (FOR_COND): Likewise.
17931 (FOR_EXPR): Likewise.
17932 (FOR_BODY): Likewise.
17933 (SWITCH_COND): Likewise.
17934 (SWITCH_BODY): Likewise.
17935 (CASE_LOW): Likewise.
17936 (CASE_HIGH): Likewise.
17937 (GOTO_DESTINATION): Likewise.
17938 (COMPOUND_BODY): Likewise.
17939 (ASM_CV_QUAL): Likewise.
17940 (ASM_STRING): Likewise.
17941 (ASM_OUTPUTS): Likewise.
17942 (ASM_INPUTS): Likewise.
17943 (ASM_CLOBBERS): Likewise.
17944 (DECL_STMT_DECL): Likewise.
17945 (STMT_EXPR_STMT): Likewise.
17946 (LABEL_STMT_LABEL): Likewise.
17947 (SCOPE_BEGIN_P): Likewise.
17948 (SCOPE_END_P): Likewise.
17949 (SCOPE_STMT_BLOCK): Likewise.
17950 (SCOPE_NULLIFIED_P): Likewise.
17951 (SCOPE_NO_CLEANUPS_P): Likewise.
17952 (SCOPE_PARTIAL_P): Likewise.
17953 (ASM_VOLATILE_P): Likewise.
17954 (STMT_LINENO): Likewise.
17955 (STMT_LINENO_FOR_FN_P): Likewise.
17957 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
17958 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
17959 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
17960 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
17961 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
17963 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
17965 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
17966 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
17968 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
17969 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
17970 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
17972 2000-06-14 Mark Mitchell <mark@codesourcery.com>
17974 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
17975 * class.c (dfs_find_final_overrider): Set it appropriately.
17976 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
17977 avoid unneeded secondary vptrs.
17979 2000-06-13 Jakub Jelinek <jakub@redhat.com>
17981 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
17982 (check_bitfield_decl, check_field_decl): Likewise.
17983 (build_vtbl_or_vbase_field, build_base_field): Likewise.
17984 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
17985 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
17986 (xfer_tag, finish_enum): Likewise.
17987 * decl2.c (finish_builtin_type): Likewise.
17988 * init.c (init_init_processing): Likewise.
17989 * pt.c (instantiate_class_template): Likewise.
17990 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
17991 * cp-tree.h (struct lang_type): Add user_align member.
17992 (CLASSTYPE_USER_ALIGN): Define.
17994 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
17996 * Make-lang.in (c++.install-common): Install g++-cross in
17997 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
17998 $(target_alias)-g++ and $(target_alias)-c++.
18000 2000-06-12 Mark Mitchell <mark@codesourcery.com>
18002 * class.c (vcall_offset_data_s): Add last_init and fns.
18003 (overrides): Rename to same_signature_p.
18004 (dfs_find_final_overrider): Adjust accordingly.
18005 (mark_overriders): Likewise.
18006 (warn_hidden): Likewise.
18007 (build_vtbl_initializer): Reorganize machinery for building things
18008 at negative offsets.
18009 (build_vcall_and_vbase_vtbl_entries): Likewise.
18010 (build_vbase_offset_vtbl_entries): Likewise.
18011 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
18012 offset entries. Do not create two entries for functions with the
18014 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
18015 (build_rtti_vtbl_entries): Reorganize machinery for building things
18016 at negative offsets.
18018 * optimize.c (expand_call_inline): Don't recurse into the code
18019 used to initialize the parameters more than once.
18021 2000-06-11 Mark Mitchell <mark@codesourcery.com>
18023 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
18024 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
18025 (find_substitution): Only use the `Sa' substitution for
18026 std::allocator, not instantiations of it.
18027 (write_template_prefix): Move comment. Only use a TREE_LIST to
18028 represent substitutions for a member template.
18029 (write_array_type): Mangle array dimensions correctly.
18030 * optimize.c (maybe_clone_body): Copy more information from the
18032 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
18033 on the regenerated declaration.
18035 2000-06-11 Chip Salzenberg <chip@valinux.com>
18036 Mark Mitchell <mark@codesourcery.com>
18038 * class.c (build_vtable): Clarify comment.
18039 (build_ctor_vtbl_group): Pass the most derived type to
18042 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18044 * decl2.c (compare_options): Don't needlessly cast away const-ness.
18046 2000-06-10 Mark Mitchell <mark@codesourcery.com>
18048 * decl.c (add_binding): Handle duplicate declarations of external
18051 2000-06-09 Chip Salzenberg <chip@valinux.com>
18052 Mark Mitchell <mark@codesourcery.com>
18054 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
18056 (write_signed_number): New macro.
18057 (write_unsigned_number): Likewise.
18058 (write_source_name): Use them.
18059 (write_number): Handle signed and unsigned values.
18060 (write_integer_cst): Use tree_int_cst_sgn, and use
18061 write_unsigned_number or write_signed_number as appropriate.
18062 (write_discriminator): Use write_unsigned_number or
18063 write_signed_number as appropriate.
18064 (write_template_arg_literal): Likewise.
18065 (write_array_type): Use tree_low_cst.
18066 (write_template_parm): Use write_unsigned_number or
18067 write_signed_number as appropriate.
18068 (write_substitution): Adjust call to write_number.
18069 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
18070 (write_expression): Handle non-type template arguments of
18071 reference type correctly.
18072 (mangle_thunk): Use write_signed_number.
18074 2000-06-09 Chip Salzenberg <chip@valinux.com>
18076 * mangle.c (find_substition): Don't mangle objects with typename
18077 substitutions (e.g. "cin" as "Si").
18079 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
18081 * call.c (add_candidate): Use ggc_alloc_cleared.
18082 * decl.c (lookup_label): Likewise.
18083 * lex.c (retrofit_lang_decl): Likewise.
18085 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
18087 * semantics.c (expand_body): Push to TV_EXPAND.
18088 * optimize.c (optimize_function): Push to TV_INTEGRATION.
18089 * decl.c (start_function): Always call announce_function.
18091 * tinfo2.cc: Just declare abort.
18093 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
18095 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
18096 whenever @ is a symbolic name.
18098 2000-06-08 Jakub Jelinek <jakub@redhat.com>
18100 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
18102 2000-06-07 Mark Mitchell <mark@codesourcery.com>
18104 * decl.c (pushdecl): Look up functions by DECL_NAME, not
18105 DECL_ASSEMBLER_NAME.
18107 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18109 * decl2.c (c_language): Define.
18111 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
18113 * lex.c (lang_init_options): Tweak.
18115 * decl2.c: Remove #inclusion of diagnostic.h
18116 (lang_decode_option): Move diagnostic formatting options to
18119 * lang-options.h: Remove documentation for diagnostic options.
18121 * Makefile.in (lex.o): Depends upon diagnostic.h
18123 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18125 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
18126 the same DECL_RESULT, it's not a redefinition.
18127 * pt.c (tsubst_decl): Remove code to handle illegal
18130 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
18132 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
18134 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
18136 * search.c (maybe_suppress_debug_info): Don't check
18137 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
18139 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
18142 Remember instantiation context in deferred instantiations.
18143 * cp-tree.h (struct tinst_level): Remove.
18144 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
18145 * pt.c (current_tinst_level): Now a tree.
18146 (print_template_context, push_tinst_level, pop_tinst_level,
18147 tinst_for_decl): Adjust.
18148 (reopen_tinst_level): New fn.
18149 (init_pt): Register current_tinst_level as a root.
18150 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
18151 of the pending templates list.
18152 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
18153 * lex.c (extract_interface_info): Adjust.
18154 * decl2.c (warn_if_unknown_interface): Adjust.
18156 2000-06-05 Mark Mitchell <mark@codesourcery.com>
18158 * class.c (indirect_primary_base_p): New function.
18159 (determine_primary_base): Use it.
18161 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
18163 Update new-abi dynamic cast algorithm.
18164 * tinfo.cc (__class_type_info::__dyncast_result): Add
18165 whole_details. Adjust constructor.
18166 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
18167 Avoid unnecessary searching.
18168 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
18170 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18172 * decl.c (init_decl_processing): Don't call record_component_aliases.
18173 * tree.c (build_cplus_array_type_1): Likewise.
18175 2000-06-04 Mark Mitchell <mark@codesourcery.com>
18177 * ir.texi: Correct typo.
18178 * mangle.c (write_expression): Handle non-type template arguments
18179 with reference type.
18180 * method.c (build_overload_value): Likewise.
18181 * pt.c (convert_nontype_argument): Explicitly represent conversion
18182 to a reference with an ADDR_EXPR.
18183 (unify): Always unify arguments in left-to-right order.
18185 2000-06-03 Alex Samuel <samuel@codesourcery.com>
18186 Mark Mitchell <mark@codesourcery.com>
18188 * Make-lang.in (CXX_SRCS): Add mangle.c.
18189 * Makefile.in (CXX_OBJS): Add mangle.o.
18190 (mangle.o): New rule.
18192 * class.c (local_classes): New variable.
18193 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
18194 (get_vtt_name): Use mangle_vtt_name for new ABI.
18195 (init_class_processing): Initialize local_classes.
18196 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
18197 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
18198 (std_identifier): New macro.
18199 (DECL_VOLATILE_MEMFUNC_P): New macro.
18200 (DECL_NAMESPACE_STD_P): Likewise.
18201 (local_classes): Declare.
18202 (get_mostly_instantiated_function_type): Declare.
18203 (init_mangle): Declare.
18204 (mangle_decl): Likewise.
18205 (mangle_type_string): Likewise.
18206 (mangle_type): Likewise.
18207 (mangle_typeinfo_for_type): Likewise.
18208 (mangle_typeinfo_string_for_type): Likewise.
18209 (mangle_vtbl_for_type): Likewise.
18210 (mangle_vtt_for_type): Likewise.
18211 (mangle_ctor_vtbl_for_type): Likewise.
18212 (mangle_thunk): Likewise.
18213 (mangle_conv_op_name_for_type): Likewise.
18214 (mangle_guard_variable): Likewise.
18215 * decl.c (pushtag): Keep track of local classes.
18216 (initialize_predefined_identifiers): Initialize std_identifier.
18217 (init_decl_processing): Use std_identifier.
18218 (start_decl): Don't treat instantiations as specializations.
18219 (grokdeclarator): Likewise.
18220 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
18221 name for fully-instantiated templates.
18222 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
18223 destructors with the new ABI.
18224 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
18225 (grokfield): Use mangle_type for new ABI.
18226 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
18227 (get_sentry): Use mangle_guard_variable for new ABI.
18228 (start_static_initialization_or_destruction): Likewise.
18229 * expr.c (extract_aggr_init): Remove.
18230 (extract_scalar_init): Likewise.
18231 (extract_init): Remove #if 0'd code.
18232 * mangle.c: New function.
18233 * method.c (build_mangled_name): Assert not flag_new_abi.
18234 (build_static_name): Likewise.
18235 (build_decl_overload_real): Likewise.
18236 (build_typename_overload): Likewise.
18237 (build_overload_with_type): Likewise.
18238 (build_overload_name): Likewise.
18239 (get_ctor_vtbl_name): Likewise.
18240 (start_squangling): Likewise.
18241 (get_id_2): Likewise.
18242 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18243 (init_method): Call init_mangle for new ABI.
18244 (make_thunk): Call mangle_thunk for new ABI.
18245 * operators.def: Correct new ABI manglings for the `%' operator.
18247 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18248 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18249 (lookup_template_class): Call mangle_decl for new ABI.
18250 (get_mostly_instantiated_function_type): New function.
18251 (set_mangled_name_for_template_decl): Use it.
18252 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18253 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18254 conversion op names.
18255 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18256 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18257 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18258 mangle_typeinfo_string_for_type.
18260 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18262 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18263 (INNERMOST_TEMPLATE_ARGS): New macro.
18264 (innermost_args): Remove.
18265 (get_innermost_template_args): New function.
18266 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18267 * error.c (dump_function_decl): Be caution when using
18268 most_general_template.
18269 * method.c (build_template_parm_names): Use
18270 INNERMOST_TEMPLATE_ARGS.
18271 * pt.c (add_to_template_args): Tidy comment
18272 (get_innermost_template_args): New function.
18273 (check_explicit_specialization): Clear DECL_INITIAL for a new
18275 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18277 (push_template_decl): Always register specializations of the most
18279 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18280 (coerce_template_parms): Likewise.
18281 (lookup_template_class): Likewise.
18282 (innermost_args): Remove.
18283 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18284 (tsubst_decl): Handle tricky specializations. Use
18285 get_innermost_template_args.
18286 (instantiate_template): Simplify handling of partial
18288 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18289 (most_general_template): Reimplement, in a more straightforward
18291 (regenerate_decl_from_template): Tweak formatting. Use
18292 TMPL_ARGS_DEPTH for clarity.
18293 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18295 * dump.c (dequeue_and_dump): Dump information about thunks.
18297 2000-06-01 Richard Henderson <rth@cygnus.com>
18299 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18301 2000-06-01 Richard Henderson <rth@cygnus.com>
18303 * decl2.c (unsupported_options): Fix typo, make const.
18304 (lang_decode_option): Fix bsearch argument order.
18306 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18308 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18311 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18313 * cp-tree.h (c_get_alias_set): Deleted.
18314 * Makefile.in (decl.o): Include ../expr.h.
18315 * decl.c (expr.h): Include.
18316 (init_decl_processing): Call record_component_aliases for arrays.
18317 (grokdeclarator): Likewise.
18318 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18319 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18321 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18323 Remove guiding declaration support.
18324 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18325 (flag_guiding_decls): Remove.
18326 * call.c (build_user_type_conversion_1): Remove support for
18328 (build_new_function_call): Likewise.
18329 (build_new_op): Likewise.
18330 (build_new_method_call): Likewise.
18331 * decl.c (start_function): Likewise.
18332 * friend.c (is_friend): Likewise.
18333 (do_friend): Likewise.
18334 * decl2.c ((flag_dump_translation_unit): Make it const.
18335 (flag_guiding_decls): Remove.
18336 (unsupported_options): New variable
18337 (compare_options): New function.
18338 (lang_decode_option): Use them.
18340 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18342 * method.c (mangle_expression): Adjust test for legal expression
18345 * pt.c (instantiate_decl): Save and restore the local
18346 specializations list.
18348 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18350 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18352 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18354 * call.c (add_template_candidate_real): Handle member template
18355 constructors for classes with virtual bases.
18356 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18357 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18359 * ir.texi: Update thunk documentation.
18361 * call.c (joust): Fix handling of overloaded builtin operators.
18363 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18365 * cp-tree.h (DECL_ANTICIPATED): New macro.
18366 Document new use of DECL_LANG_FLAG_7.
18367 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18368 in the user namespace.
18369 * lex.c (do_identifier): If the identifier's declaration has
18370 DECL_ANTICIPATED on, it has not yet been declared. But do not
18371 replace it with an ordinary implicit declaration.
18373 * tinfo2.cc: Include stdlib.h.
18375 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18377 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18378 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18381 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18383 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18386 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18388 * operators.def (<?): Duplicated, should have been...
18391 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18392 Mark Mitchell <mark@codesourcery.com>
18394 * cp-tree.h (ansi_opname): Make it a macro.
18395 (ansi_assopname): Likewise.
18396 (struct lang_decl_flags): Add assignment_operator_p.
18397 (struct lang_decl): Add operator_code.
18398 (DECL_VTT_PARM): Adjust.
18399 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18400 overloaded operator.
18401 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18402 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18403 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18404 (opname_tab): Remove.
18405 (assignop_tab): Likewise.
18406 (operator_name_info_t): New type.
18407 (operator_name_info): New variable.
18408 (assignment_operator_name_info): Likewise.
18409 (build_cp_library_fn): Remove declaration.
18410 (push_cp_library_fn): Likewise.
18411 (operator_name_string): Likewise.
18412 (build_decl_overload): Likewise.
18413 * call.c (print_z_candidates): Simplify.
18414 (build_object_call): Adjust usage of ansi_opname. Use
18415 DECL_OVERLOADED_OPERATOR_P.
18416 (op_error): Adjust operator name lookup.
18417 (build_conditional_expr): Adjust usage of ansi_opname.
18418 (build_new_op): Likewise.
18419 (build_op_delete_call): Likewise.
18420 (build_over_call): Likewise.
18421 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18422 * decl.c (duplicate_decls): Copy operator_code.
18423 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18424 (builtin_function): Adjust parameters to build_library_fn_1.
18425 (build_library_fn_1): Accept an overloaded operator code.
18426 (build_library_fn): Pass ERROR_MARK.
18427 (build_cp_library_fn): Accept an overloaded operator code.
18428 (push_cp_library_fn): Likewise.
18429 (grokfndecl): Tweak.
18430 (grokdeclarator): Simplify code to compute names of overloaded
18431 operators. Adjust use of ansi_opname.
18432 (ambi_op_p): Work on tree_codes, not identifiers.
18433 (unary_op_p): Likewise.
18434 (grok_op_properties): Likewise.
18435 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18436 (lang_mark_tree): Don't try to mark the operator_code.
18437 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18438 * error.c (dump_decl): Remove special handling for operator
18440 (dump_function_name): Likewise.
18441 (dump_expr): Adjust name lookup of operators.
18442 (op_to_string): Simplify.
18443 (assop_to_string): Likewise.
18444 * init.c (build_new_1): Adjust use of ansi_opname.
18445 * lex.c (opname_tab): Remove.
18446 (assignop_tab): Likewise.
18447 (ansi_opname): Likewise.
18448 (ansi_assopname): Likewise.
18449 (operator_name_string): Likewise.
18450 (reinit_lang_specific): Likewise.
18451 (operator_name_info): New variable.
18452 (assignment_operator_name_info): Likewise.
18453 (init_operators): New function.
18454 (init_parse): Use it.
18455 (do_identifier): Adjust use of ansi_opname.
18456 * method.c (mangle_expression): Don't use ansi_opname for
18458 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18459 (build_decl_overload): Remove.
18460 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18461 (do_build_assign_ref): Adjust use of ansi_opname.
18462 (synthesize_method): Likewise.
18463 (implicitly_declare_fn): Likewise.
18464 * operators.def: New file.
18465 * parse.y (operator): Adjust use of ansi_opname.
18466 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18467 (set_mangled_name_for_template_decl): Don't play games with
18469 (special_function_p): Adjust use of ansi_opname.
18470 * typeck.c (check_return_expr): Likewise.
18471 * Make-lang.in (cc1plus): Depend on operators.def.
18472 * Makefile.in (lex.o): Likewise.
18473 (decl.o): Likewise.
18475 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18477 * Make-lang.in (cplib2.ready): Eradicate.
18479 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18481 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18482 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18483 (built_min, cp_tree_equal): Likewise.
18485 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18487 * class.c (layout_nonempty_base_or_field): Replace
18488 `record_layout_info' with `record_layout_info_s'.
18490 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18493 * cp-tree.h (struct language_function): x_named_labels is now
18494 a struct named_label_list*.
18495 * decl.c (struct named_label_use_list): Renamed from...
18496 (struct named_label_list): ...this. New struct.
18497 (push_binding_level): Don't set eh_region.
18498 (note_level_for_eh): New fn.
18499 (pop_label): Take label and old value directly.
18500 (pop_labels): Adjust for new named_labels format.
18501 (lookup_label): Likewise.
18502 (poplevel): Note characteristics of a binding level containing a
18503 named label. Mess with named label lists earlier.
18504 (mark_named_label_lists): New fn.
18505 (mark_lang_function): Call it.
18506 (use_label): New fn, split out from...
18507 (make_label_decl): ...here. Don't call it.
18508 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18509 check_previous_gotos): New fns, split out from...
18510 (define_label): ...here.
18511 (check_switch_goto): New fn.
18512 (define_case_label): Call it.
18513 (check_goto): New fn.
18514 * semantics.c (finish_goto_stmt): Call it and use_label.
18515 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18516 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18518 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18520 * class.c (build_vtable_entry_ref): Correct usage of
18521 get_vtbl_decl_for_binfo.
18523 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18524 * method.c (implicitly_declare_fn): Not here.
18526 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18528 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18529 (CPTI_PTMD_DESC_TYPE): ... here.
18530 (ptmd_desc_type_node): Rename to ...
18531 (ptm_desc_type_node): ... here.
18532 * decl.c: Likewise.
18533 * rtti.c (ptmd_initializer): Rename to ...
18534 (ptm_initializer): ... here.
18535 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18537 (create_tinfo_types): Adjust.
18539 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18541 Finish implementation of VTTs.
18542 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18543 CPTI_VTT_PARM_IDENTIFIER.
18544 (vtt_parm_identifier): New macro.
18545 (vtt_parm_type): Likewise.
18546 (BINFO_SUBVTT_INDEX): Likewise.
18547 (BINFO_VPTR_INDEX): Likewise.
18548 (struct lang_decl): Add vtt_parm.
18549 (DECL_VTT_PARM): New macro.
18550 (DECL_USE_VTT_PARM): Likewise.
18551 (DECL_NEEDS_VTT_PARM_P): Likewise.
18552 (get_vtt_name): Declare.
18553 (build_artificial_parm): Likewise.
18554 (fixup_all_virtual_upcast_offsets): Likewise.
18555 (expand_indirect_vtbls_init): Remove.
18556 * call.c (build_new_method_call): Pass the vtt to subobject
18557 constructors and destructors.
18558 * class.c (get_vtt_name): Give it external linkage.
18559 (build_clone): Handle the magic VTT parameters for clones.
18560 (clone_function_decl): Fix typo in comment.
18561 (build_vtt): Keep track of the indices in the VTTs where various
18562 entities are stored.
18563 (build_vtt_inits): Likewise.
18564 (dfs_build_vtt_inits): Likewise.
18565 (build_ctor_vtbl_group): Tweak type of construction vtables.
18566 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
18567 primary bases, when building construction vtables.
18568 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
18569 (initialize_predefined_identifiers): Add vtt_parm_identifier.
18570 (init_decl_processing): Initialize vtt_parm_type.
18571 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
18572 (lang_mark_tree): Make vtt_parm.
18573 * decl2.c (build_artificial_parm): New function.
18574 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
18575 (grokclassfn): Use build_artificial_parm.
18576 * init.c (initialize_vtbl_ptrs): Call
18577 fixup_all_virtual_upcast_offsets directly.
18578 (perform_member_init): Use the complete subobject destructor for
18580 (build_vtbl_address): New function.
18581 (expand_virtual_init): Handle VTTs.
18582 * optimize (maybe_clone_body): Likewise.
18583 * search.c (fixup_all_virtual_upcast_offsets): Give it external
18585 (expand_indirect_vtbls_init): Remove.
18586 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
18587 * tree.c (make_binfo): Make them bigger.
18589 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18591 * inc/cxxabi.h (__pbase_type_info): Define, based on
18592 __pointer_type_info.
18593 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
18594 (__pointer_to_member_type_info): Likewise.
18595 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
18596 (__pointer_to_member_type_info::__is_pointer_p): Remove.
18597 (__pointer_type_info::__do_catch): Rename to ...
18598 (__pbase_type_info::__do_catch): ... here. Adjust.
18599 (__pbase_type_info::__pointer_catch): Implement.
18600 (__pointer_type_info::__pointer_catch): Adjust.
18601 (__pointer_to_member_type_info::__pointer_catch): Adjust.
18603 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18605 * tinfo.h (__user_type_info::contained_virtual_p): New
18607 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
18609 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
18610 diamond shaped hierarchy. Add early out for mixed diamond and
18611 duplicate shaped hierarchy.
18613 2000-05-24 Mark Mitchell <mark@codesourcery.com>
18615 * cp-tree.h (build_delete): Change prototype.
18616 (build_vec_delete): Likewise.
18617 * call.c (build_scoped_method_call): Use special_function_kind
18618 values to indicate the kind of destruction to be done.
18619 (build_method_call): Likewise.
18620 * decl.c (finish_destructor_body): Likewise.
18621 (maybe_build_cleanup_1): Likewise. Rename to ...
18622 (maybe_build_cleanup): ... this.
18623 * decl2.c (delete_sanity): Use special_function_kind
18624 values to indicate the kind of destruction to be done.
18625 (build_cleanup): Likewise.
18626 * init.c (perform_member_init): Likewise.
18627 (build_vec_delete_1): Likewise.
18628 (build_dtor_call): Simplify.
18629 (build_delete): Use special_function_kind
18630 values to indicate the kind of destruction to be done.
18631 (build_vbase_delete): Likewise.
18632 (build_vec_delete): Likewise.
18634 * init.c (sort_member_init): Fix typo in error message generation
18637 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
18639 * semantics.c (begin_class_definition): make the packed
18640 attribute be sensitive to the "-fpack-struct" command line flag
18642 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
18644 Update new-abi upcast algorithm.
18645 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
18646 prototype and meaning of return value.
18647 (__si_class_type_info::__do_upcast): Likewise.
18648 (__vmi_class_type_info::__do_upcast): Likewise.
18649 * tinfo.cc (__class_type_info::__upcast_result): Replace
18650 whole2dst with part2dst. Adjust ctor.
18651 (__class_type_info::__do_upcast): Adjust call of worker function.
18652 (__class_type_info::__do_upcast): Adjust.
18653 (__si_class_type_info::__do_upcast): Adjust. Use parent's
18655 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
18656 virtual base in diamond hierarchy bug.
18658 2000-05-23 Mark Mitchell <mark@codesourcery.com>
18660 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
18661 and bitfield to tinfo_fn_p.
18662 (DECL_TINFO_FN_P): Adjust.
18663 (SET_DECL_TINFO_FN_P): Likewise.
18664 (DECL_MUTABLE_P): Likewise.
18665 (DECL_C_BIT_FIELD): Likewise.
18666 (SET_DECL_C_BIT_FIELD): Likewise.
18667 (CLEAR_DECL_C_BIT_FIELD): Likewise.
18668 (DECL_UNINLINABLE): Likewise.
18669 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
18670 (handle_using_decl): Remove assertion.
18671 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
18672 to build FIELD_DECLs.
18673 (build_base_field): Likewise.
18674 (layout_class_type): Likewise.
18675 * decl.c (init_decl_processing): Likewise.
18676 (build_ptrmemfunc_type): Likewise.
18677 (grokdeclarator): Likewise.
18678 * decl2.c (grok_x_components): Likewise.
18679 * except.c (call_eh_info): Likewise.
18680 * init.c (init_init_processing): Likewise.
18681 * rtti.c (expand_class_desc): Likewise.
18682 (create_pseudo_type_info): Likewise.
18683 (get_vmi_pseudo_type_info): Likewise.
18684 (create_tinfo_types): Likewise.
18685 * ptree.c (print_lang_decl): Adjust.
18686 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
18687 before checking DECL_MUTABLE_P.
18689 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
18690 parameters for template functions.
18691 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
18692 destructors as well as constructors.
18694 2000-05-22 Mark Mitchell <mark@codesourcery.com>
18696 * class.c (build_ctor_vtbl_group): Set inits.
18697 * optimize.c (maybe_clone_body): Set DECL_INLINE and
18698 DECL_THIS_INLINE appropriately for clones.
18700 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
18701 (DECL_CONV_FN_P): Simplify.
18702 (DECL_OPERATOR): Remove.
18703 (language_to_string): Declare.
18704 * decl.c (duplicate_decls): Fix typo in comment.
18705 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
18706 (grok_op_properties): Use DECL_CONV_FN_P instead of
18707 IDENTIFIER_TYPENAME_P.
18708 * dump.c (dequeue_and_dump): Dump the language linkage of
18710 * error.c (language_to_string): Give it external linkage.
18711 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
18712 (implicitly_declare_fn): Set DECL_LANGUAGE.
18713 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
18714 IDENTIFIER_TYPENAME_P.
18715 (tsubst_decl): Likewise.
18716 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
18717 * semantics.c (finish_member_declaration): Don't mark members of
18718 classes declared in an extern "C" region as extern "C".
18720 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18722 * decl2.c (qualified_lookup_using_namespace): Look through
18725 * decl.c (push_using_decl): Return the old decl on namespace level.
18727 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18729 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18730 (VTT_NAME_PREFIX): New macro.
18731 (CTOR_VTBL_NAME_PREFIX): Likewise.
18732 (get_ctor_vtbl_name): New function.
18733 * class.c (get_vtable_name): Simplify.
18734 (get_vtt_name): New function.
18735 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18736 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18737 when a virtual base becomes primary.
18738 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18740 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18741 additional parameters.
18742 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18743 (initialize_array): New function.
18744 (build_vtt): Likewise.
18745 (build_vtt_inits): Likewise.
18746 (dfs_build_vtt_inits): Likewise.
18747 (dfs_fixup_binfo_vtbls): Likewise.
18748 (build_ctor_vtbl_group): Likewise.
18749 (initialize_vtable): Use initialize_array.
18750 (accumulate_vtbl_inits): Reimplement to handle construction
18752 (dfs_accumulate_vtbl_inits): Likewise.
18753 (bulid_vtbl_initializer): Adjust parameter name.
18754 * method.c (build_typename_overload): Remove #if 0'd code.
18755 (get_ctor_vtbl_name): New function.
18756 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18757 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18759 * cp-tree.h (struct lang_type): Remove search_slot.
18760 (CLASSTYPE_SEARCH_SLOT): Remove.
18761 (emit_base_init): Change prototype.
18762 (initialize_vtbl_ptrs): Likewise.
18763 (expand_indirect_vtbls_init): Likewise.
18764 (clear_search_slots): Remove.
18765 * decl.c (lang_mark_tree): Don't mark search_slot.
18766 * init.c (initialize_vtbl_ptrs): Simplify.
18767 (emit_base_init): Likewise.
18768 * search.c (struct vbase_info): Document decl_ptr.
18769 (convert_pointer_to_single_level): Remove.
18770 (dfs_find_vbases): Remove.
18771 (dfs_init_base_pointers): Simplify.
18772 (dfs_clear_vbase_slots): Remove.
18773 (dfs_vtable_path_unmark): New function.
18774 (init_vbase_pointers): Simplify.
18775 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18776 (expand_indirect_vtbls_init): Simplify. Don't call
18777 mark_all_temps_used.
18778 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18779 initialize_vtbl_ptrs.
18781 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18783 * except.c: Add static prototypes.
18785 2000-05-20 H.J. Lu <hjl@gnu.org>
18787 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18789 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18791 Don't create a separate copy of virtual bases for the
18792 CLASSTYPE_VBASECLASSES list.
18793 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18794 (BINFO_FOR_VBASE): Remove.
18795 (CANONICAL_BINFO): Adjust.
18796 (binfo_for_vbase): New function.
18797 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18798 instead of BINFO_FOR_VBASE.
18799 (build_vbase_pointer): Likewise.
18800 (build_secondary_vtable): Likewise.
18801 (dfs_mark_primary_bases): Likewise.
18802 (mark_primary_bases): Likewise.
18803 (layout_nonempty_base_or_field): Likewise.
18804 (dfs_set_offset_for_shared_vbases): Likewise.
18805 (dfs_set_offset_for_unshared_vbases): Likewise.
18806 (layout_virtual_bases): Likewise. Adjust for changes to the
18807 CLASSTYPE_VBASECLASSES list.
18808 (dump_class_hierarchy_r): Use binfo_for_vbase
18809 instead of BINFO_FOR_VBASE.
18810 (dump_class_hierarchy): Likewise.
18811 (finish_vtbls): Likewise.
18812 (build_vtbl_initializer): Adjust for changes to the
18813 CLASSTYPE_VBASECLASSES list.
18814 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18815 * decl.c (finish_destructor_body): Adjust for changes to the
18816 CLASSTYPE_VBASECLASSES list.
18817 * init.c (sort_base_init): Use binfo_for_vbase.
18818 (construct_virtual_bases): Adjust for changes to the
18819 CLASSTYPE_VBASECLASSES list.
18820 (expand_member_init): Use binfo_for_vbase.
18821 (build_vbase_delete): Adjust for changes to the
18822 CLASSTYPE_VBASECLASSES list.
18823 * method.c (do_build_copy_constructor): Likewise.
18824 * rtti.c (get_base_offset): Use binfo_for_vbase.
18825 (expand_class_desc): Remove #if 0'd code.
18826 * search.c (struct vbase_info): Remove vbase_types.
18827 (get_base_distance): Use binfo_for_vbase.
18828 (lookup_field_queue_p): Use CANONICAL_BINFO.
18829 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18830 (get_pure_virtuals): Adjust for changes to the
18831 CLASSTYPE_VBASECLASSES list.
18832 (dfs_find_vbases): Use binfo_for_vbase.
18833 (dfs_init_vbase_pointers): Likewise.
18834 (init_vbase_pointers): Don't initialize vi.vbase_types.
18835 (virtual_context): Use binfo_for_vbase.
18836 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18837 CLASSTYPE_VBASECLASSES list.
18838 (expand_indirect_vtbls_init): Simplify.
18839 (dfs_get_vbase_types): Don't replicate virtual bases.
18840 (find_vbase_instance): Use binfo_for_vbase.
18841 (binfo_for_vbase): New function.
18842 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18844 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18846 * decl2.c (finish_anon_union): Generalize error messages to handle
18847 anonymous structures.
18848 * init.c (perform_member_init): Remove `name' parameter.
18849 (build_field_list): New function.
18850 (sort_member_init): Handle anonymous union initialization order
18851 correctly. Check for multiple initializations of the same union.
18852 (emit_base_init): Don't look up fields by name here.
18853 (expand_member_init): Record the result of name lookup for future
18855 * typeck.c (build_component_ref): Fix formatting.
18857 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18859 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18860 * typeck.c (build_x_compound_expr): Replace warn_unused with
18863 * decl2.c (lang_decode_option): Update -Wall unused flags by
18864 calling set_Wunused.
18866 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18868 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18869 * init.c (dfs_vtable_path_unmark): Remove.
18870 * search.c (marked_new_vtable_p): Likewise.
18871 (unmarked_new_vtable_p): Likewise.
18872 (dfs_search_slot_nonempty_p): Likewise.
18873 (dfs_mark): Likewise.
18874 (dfs_vtable_path_unmark): Likewise.
18875 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18876 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18877 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18878 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18879 (init_vbase_pointers): Simplify.
18880 (expand_indirect_vtbls_init): Likewise.
18882 * class.c (copy_virtuals): New function.
18883 (build_primary_table): Use it.
18884 (build_secondary_vtable): Likewise.
18885 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18886 indicate that no vcall offset is required.
18887 (add_virtual_function): Likewise.
18888 (modify_all_vtables): Likewise.
18889 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18890 (dfs_accumulate_vtbl_inits): Likewise.
18891 (build_vtbl_initializer): Make changes to handle construction
18893 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18894 (build_rtti_vtbl_entries): Likewise.
18895 (build_vtable_entries): Handle a NULL vcall_index.
18897 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18899 * decl2.c (lang_decode_option): Fix thinko.
18901 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18903 * except.c (check_handlers): New fn.
18904 * cp-tree.h: Declare it.
18905 * semantics.c (finish_handler_sequence): Call it.
18906 (finish_function_handler_sequence): Likewise.
18907 (finish_handler_parms): Set TREE_TYPE on the handler.
18908 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18909 * search.c (get_base_distance_recursive): If protect>1, ignore
18911 (get_base_distance): Don't reduce watch_access.
18913 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
18915 * lex.c: #include diagnostic.h.
18916 (lang_init_options): Set default prefixing rules.
18918 * lang-options.h: Add -fdiagnostics-show-location=.
18920 * decl2.c: #include diagnostic.h.
18921 (lang_decode_option): Handle -fdiagnostics-show-location=.
18923 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
18925 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
18926 * vec.cc: Revert my 2000-05-07 change.
18928 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
18930 * class.c (check_field_decls): Complain about non-static data
18931 members with same name as class in class with constructor.
18933 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
18935 * decl.c (grokdeclarator): Allow non-static data members with
18936 same name as class.
18938 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
18940 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
18941 and pending_inline.filename. Update prototypes.
18942 * decl.c (define_label): Constify filename parameter.
18943 * decl2.c (warn_if_unknown_interface): Constify local char *.
18944 * input.c Constify input_source.filename. Don't declare
18945 input_filename or lineno. Constify filename parameter to feed_input.
18946 * lex.c (init_parse): Constify parameter and return value.
18947 (cp_pragma_interface, cp_pragma_implementation): Constify
18949 (reinit_parse_for_method, reinit_parse_for_block,
18950 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
18951 Constify local char *.
18952 * pt.c: Don't declare lineno or input_filename.
18953 (print_template_context, tsubst_friend_function, tsubst_decl,
18954 tsubst, instantiate_decl): Constify local char *.
18955 * semantics.c (expand_body): Constify local char *.
18956 * tree.c (build_srcloc): Constify filename parameter.
18957 * typeck.c (c_expand_asm_operands): Constify filename
18960 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
18962 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
18963 offsetof expansion.
18965 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
18967 * inc/cxxabi.h: Fix typos in comment.
18968 (__base_class_info::__offset): Use a static_cast.
18970 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
18972 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
18973 of std::size_t and std::ptrdiff_t respectively.
18974 * tinfo.cc: Likewise.
18975 * vec.cc: Likewise.
18977 2000-05-06 Richard Henderson <rth@cygnus.com>
18979 * typeck.c (build_c_cast): Don't warn integer->pointer size
18980 mismatch for constants.
18982 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
18984 * rtti.c (ptmd_initializer): Set non-public, if class is
18987 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
18988 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18989 __cxa_vec_delete): Likewise.
18990 * tinfo.cc (__dynamic_cast): Likewise.
18991 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18992 __cxa_vec_delete): Likewise.
18994 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18996 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
18997 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
18998 (lang_decl_flags): Add vcall_offset.
18999 (THUNK_VCALL_OFFSET): Use it.
19000 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
19001 * method.c (make_thunk): Create the lang_decl here, not in
19003 (emit_thunk): Make generic thunks into ordinary functions once
19004 they have been fed to expand_body.
19005 * semantics.c (expand_body): Set current_function_is_thunk here.
19007 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19009 * class.c (update_vtable_entry_for_fn): Prototype.
19011 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
19014 * search.c (dfs_build_inheritance_graph_order): Prototype.
19016 2000-05-04 Mark Mitchell <mark@codesourcery.com>
19018 * cp-tree.h (special_function_kind): Add various kinds of
19020 (special_function_p): New function.
19021 * class.c (overrides): Don't let one kind of destructor override
19023 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
19024 whether or not to instantiate a template.
19025 * tree.c (special_function_p): Define.
19027 2000-05-03 Mark Mitchell <mark@codesourcery.com>
19029 * cp-tree.def (THUNK_DECL): Remove.
19030 * cp-tree.h (DECL_THUNK_P): New macro.
19031 (DECL_NON_THUNK_FUNCTION_P): Likewise.
19032 (DECL_EXTERN_C_FUNCTION_P): Likewise.
19033 (SET_DECL_THUNK_P): Likewise.
19034 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
19035 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
19036 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
19037 * decl.c (decls_match): Use DECL_EXTERN_C_P.
19038 (duplicate_decls): Likewise.
19039 (pushdecl): Likewise. Adjust thunk handling.
19040 (grokfndecl): Use DECL_EXTERN_C_P.
19041 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
19042 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
19043 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
19044 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
19045 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
19046 DECL_NO_STATIC_CHAIN.
19047 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
19048 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
19049 * search.c (covariant_return_p): Remove THUNK_DECL handling.
19052 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19054 * tree.c (walk_tree): Set lineno.
19056 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19058 * exception.cc: Update license notice.
19059 * new.cc: Likewise.
19060 * new1.cc: Likewise.
19061 * new2.cc: Likewise.
19062 * tinfo.cc: Likewise.
19063 * tinfo2.cc: Likewise.
19064 * vec.cc: Likewise.
19065 * inc/cxxabi.h: Likewise.
19066 * inc/exception: Likewise.
19067 * inc/new: Likewise.
19068 * inc/new.h: Likewise.
19069 * inc/typeinfo: Likewise.
19071 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19073 * tree.c (build_target_expr_with_type): If we already have a
19074 TARGET_EXPR, just return it.
19076 * optimize.c (initialize_inlined_parameters): Don't generate an
19077 EXPR_STMT if we can just use DECL_INITIAL.
19078 * decl.c (emit_local_var): Only make the initialization a
19079 full-expression if stmts_are_full_exprs_p.
19081 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19083 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
19085 * call.c (standard_conversion): Use it.
19086 (direct_reference_binding): Likewise.
19087 (build_over_call): Likewise.
19088 (is_properly_derived_from): Likewise.
19089 (compare_ics): Likewise.
19090 * class.c (resolves_to_fixed_type_p): Likewise.
19091 * optimize.c (declare_return_variable): Likewise.
19092 * pt.c (is_specialization_of): Likewise.
19094 * typeck.c (comp_target_parms): Likeiwse.
19095 (build_static_cast): Likewise.
19096 (build_reinterpret_cast): Likewise.
19097 (build_const_cast): Likewise.
19098 (comp_ptr_ttypes_real): Likewise.
19099 (comp_ptr_ttypes_const): Likewise.
19100 * typeck2.c (process_init_constructor): Likewise.
19102 2000-04-30 Scott Snyder <snyder@fnal.gov>
19104 * decl.c (finish_destructor_body): Use the base destructor when
19105 destroying virtual bases.
19107 2000-04-30 Mark Mitchell <mark@codesourcery.com>
19109 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
19111 * optimize.c (struct inline_data): Add target_exprs field.
19112 (declare_return_variable): When a function returns an aggregate,
19113 use the variable declared in the TARGET_EXPR as the remapped
19115 (expand_call_inline): Update the pending target_exprs stack.
19116 (optimize_function): Initialize the stack.
19118 * decl2.c (finish_file): Fix typo in comment.
19120 * method.c (emit_thunk): Don't try to return a `void' value.
19122 * optimize.c (initialize_inlined_parameters): If the parameter is
19123 addressable, we need to make a new VAR_DECL, even if the
19124 initializer is constant.
19126 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
19128 * decl.c (grok_op_properties): Add an extra check of argtypes.
19130 2000-04-27 Mark Mitchell <mark@codesourcery.com>
19132 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
19134 (initialize_inlined_parameters): Try to avoid creating new
19137 2000-04-27 Alex Samuel <samuel@codesourcery.com>
19139 * lex.c (my_get_run_time): Remove.
19140 (init_filename_times): Use get_run_time instead of my_get_run_time.
19141 (check_newline): Likewise.
19142 (dump_time_statistics): Likewise.
19143 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
19144 of computing elapsed time explicitly.
19146 2000-04-26 Mark Mitchell <mark@codesourcery.com>
19148 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
19149 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
19150 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
19151 before calling decl_constant_value.
19152 * class.c (check_bitfield_decl): Likewise.
19153 * cvt.c (ocp_convert): Likewise.
19154 (convert): Likewise.
19155 * decl.c (compute_array_index_type): Likewise.
19156 (build_enumerator): Likewise.
19157 * decl2.c (check_cp_case_value): Likewise.
19158 * pt.c (convert_nontype_argument): Likewise.
19159 (tsubst): Likewise.
19160 * typeck.c (decay_conversion): Likewise.
19161 (build_compound_expr): Likewise.
19162 (build_reinterpret_cast): Likewise.
19163 (build_c_cast): Likewise.
19164 (convert_for_assignment): Likewise.
19166 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
19168 * decl.c (finish_function): Don't play games with DECL_INLINE.
19170 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
19172 * ir.texi: Correct typo.
19174 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19176 * decl.c (grokdeclarator): Reject VLAs as members.
19178 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
19180 * call.c (standard_conversion): Accept conversion between
19183 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
19185 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
19187 * decl2.c (finish_file): Remove double setup for accounting
19190 2000-04-24 Robert Lipe <robertlipe@usa.net>
19192 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
19194 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
19196 * new.cc (set_new_handler): Needs to be in std::.
19198 2000-04-23 Mark Mitchell <mark@codesourcery.com>
19200 * cp-tree.h (lang_decl): Remove pretty_function_p.
19201 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
19202 language-specific node.
19203 * decl.c (cp_make_fname_decl): Use build_decl, not
19204 build_lang_decl, to build the variables.
19205 (grokvardecl): Don't call build_lang_decl for local variables in
19207 (grokdeclarator): Don't call build_lang_decl for local type
19208 declarations in templates.
19209 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
19210 zero'd memory, rather than calling memset.
19211 * pt.c: Include hashtab.h.
19212 (local_specializations): New variable.
19213 (retrieve_local_specialization): Use it.
19214 (register_local_specialization): Likewise.
19215 (tsubst_decl): Don't assume local variables have
19216 DECL_LANG_SPECIFIC.
19217 (instantiate_decl): Set up local_specializations.
19218 * Makefile.in (HTAB_H): New variable.
19220 2000-04-23 Richard Henderson <rth@cygnus.com>
19222 * typeck.c (c_expand_asm_operands): Restore the original
19223 contents of the output list.
19225 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
19227 * ir.texi: Document complex number representation.
19229 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
19231 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19232 (target_incomplete_p): New function.
19233 (tinfo_base_init): Create comdat NTBS name variable.
19234 (ptr_initializer): Add non_public parameter. Calculate it.
19235 (ptmd_initializer): Likewise.
19236 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19237 (create_real_tinfo_var): Add non_public parameter. Use it.
19238 Push proxy into global namespace.
19239 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19241 * inc/typeinfo (type_info::before, type_info::operator==):
19242 Compare __name addresses.
19244 * tinfo2.cc: Remove new-abi builtins comment.
19246 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19248 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19250 * call.c (joust): Exit early if we get the same function, too.
19252 * decl2.c (key_method): Return NULL_TREE for template classes.
19253 (import_export_class): Don't need to check for template classes.
19255 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19257 * lex.c: Remove references to cccp.c.
19259 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19261 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19262 volatile_memfunc. Add destructor_attr. Adjust dummy.
19263 (DECL_DESTRUCTOR_P): Use destructor_attr.
19264 (DECL_CONST_MEMFUNC_P): Reimplement.
19265 (DECL_VOLATILE_MEMFUNC_P): Remove.
19266 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19267 (overrides): Use DECL_DESTRUCTOR_P.
19268 (check_for_override): Likewise.
19269 * decl.c (start_function): Likewise.
19270 * decl2.c (grokfclassfn): Likewise.
19271 (check_classfn): Likewise.
19272 (grok_function_init): Likewise.
19274 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19276 * decl2.c (grokfield): Issue error on illegal data member
19279 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19281 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19283 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19285 * class.c (build_vtable_entry): Don't build thunks for type-info
19288 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19290 * decl.c (decls_match): Allow a redeclaration of a builtin to
19291 specify args while the builtin did not.
19293 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19295 * cp-tree.def (THUNK_DECL): Add to documentation.
19296 * cp-tree.h (flag_huge_objects): Declare.
19297 * class.c (modify_vtable_entry): Tidy.
19298 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19299 Calculate delta appropriately for the new ABI.
19300 (dfs_modify_vtables): Use it.
19301 (modify_all_vtables): Fix thinko in code to add overriding copies
19302 of functions to primary vtables.
19303 (build_clone): Fix typo in comment.
19304 (clone_function_decl): Correct order of destructors in vtable.
19305 (build_vbase_offset_vtbl_entries): Adjust comment.
19306 (dfs_vcall_offset_queue_p): Remove.
19307 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19308 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19309 (build_vtable_entry): Correct check for pure virtual functions.
19310 Don't declare flag_huge_objects.
19311 * decl.c (flag_huge_objects): Remove declaration.
19312 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19313 Use int_size_in_bytes.
19314 (emit_thunk): Handle vcall offset thunks.
19316 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19318 * decl2.c (parse_time, varconst_time): Delete declarations.
19319 (finish_file): Delete LINENO declaration.
19320 START_TIME and THIS_TIME now long.
19322 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19324 * class.c (build_base_field): Reformat comment.
19326 * inc/cxxabi.h (stddef.h): Comment inclusion.
19327 (__base_class_info::__offset): Comment shift.
19329 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19331 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19332 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19333 (cp_push_exception_identifier): New macro.
19334 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19335 (DECL_BASE_DESTRUCTOR_P): Likewise.
19336 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19337 (get_vtbl_decl_for_binfo): Fix formatting.
19338 (in_charge_arg_for_name): New macro.
19339 (maybe_build_cleanup_and_delete): Remove declaration.
19340 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19341 (in_charge_arg_for_name): New function.
19342 (build_new_method_call): Use it. Handle cloned destructors.
19343 (build_clone): Don't make the base constructor virtual.
19344 Automatically defer generated functions.
19345 (clone_function_decl): Handle destructors, too.
19346 (clone_constructors_and_destructors): Likewise.
19347 (create_vtable_ptr): Don't create a vtable entry for a cloned
19349 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19350 (initialize_predefined_identifiers): Update appropriately.
19351 (finish_destructor_body): Simplify.
19352 (maybe_build_cleanup_and_delete): Remove.
19353 * except.c (expand_throw): Handle new-ABI destructors.
19354 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19355 (build_dtor_call): New function.
19356 (build_delete): Use it. Simplify.
19357 * optimize.c (maybe_clone_body): Handle destructors.
19358 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19360 * exception.cc (cleanup_fn): New typedef.
19361 (CALL_CLEANUP): New macro.
19362 (cp_eh_info): Use them.
19363 (__cp_push_exception): Likewise.
19364 (__cp_pop_exception): Likewise.
19366 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19368 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19369 (complete_dtor_identifier): New macro.
19370 (CLASSTYPE_FIRST_CONVERSION): Remove.
19371 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19372 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19373 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19374 (CLASSTYPE_CONSTRUCTORS): Likewise.
19375 (CLASSTYPE_DESTRUCTORS): Likewise.
19376 (lang_decl): Add cloned_function.
19377 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19378 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19379 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19380 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19381 (DECL_CLONED_FUNCTION_P): Likewise.
19382 (DECL_CLONED_FUNCTION): Likewise.
19383 (clone_function_decl): Declare.
19384 (maybe_clone_body): Likewise.
19385 * call.c (build_user_type_conversion_1): Call complete object
19386 constructors in the new ABI.
19387 (build_new_method_call): Don't add in-charge parameters under the
19389 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19390 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19391 CLASSTYPE_DESTRUCTOR_SLOT.
19392 (build_clone): New function.
19393 (clone_function_decl): Likewise.
19394 (clone_constructors_and_destructors): Likewise.
19395 (check_bases_and_members): Use it.
19396 * decl.c (iniitialize_predefined_identifiers): Initialize
19397 complete_dtor_identifier.
19398 (finish_function): Don't add extra code to a clone.
19399 (lang_mark_tree): Mark cloned_function.
19400 * decl2.c (mark_used): Don't bother trying to instantiate things
19402 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19403 * method.c (set_mangled_name_for_decl): Don't treat clones as
19405 (synthesize_method): Sythesize cloned functions, not the clones.
19406 * optimize.c (inline_data): Update comment on ret_label.
19407 (remap_block): Don't assume DECL_INITIAL exists.
19408 (copy_body_r): Allow ret_label to be NULL.
19409 (maybe_clone_body): Define.
19410 * pt.c (tsubst_decl): Handle clones.
19411 (instantiate_clone): New function.
19412 (instantiate_template): Use it.
19413 (set_mangled_name_for_template_decl): Don't treat clones as
19415 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19416 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19417 * semantics.c (expand_body): Clone function bodies as necessary.
19419 * optimize.c (remap_decl): Avoid sharing structure for arrays
19420 whose size is only known at run-time.
19421 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19423 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19424 to has_in_charge_parm_p.
19425 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19426 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19427 (DECL_COPY_CONSTRUCTOR_P): New macro.
19428 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19429 (build_user_type_conversion_1): Likewise.
19430 (convert_like_real): Likewise.
19431 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19432 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19433 (copy_args_p): Likewise.
19434 (grok_ctor_properties): Likewise.
19435 (start_function): Likewise.
19436 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19437 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19438 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19439 * method.c (do_build_copy_constructor): Use
19440 DECL_HAS_IN_CHARGE_PARM_P.
19441 (synthesize_method): Likewise.
19442 * pt.c (instantiate_template): Remove goto.
19443 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19446 * cp-tre.h (finish_function): Change prototype.
19447 * decl.c (end_cleanup_fn): Adjust caller.
19448 (finish_function): Take only one parameter.
19449 * decl2.c (finish_objects): Adjust caller.
19450 (finish_static_storage_duration_function): Likewise.
19451 * method.c (emit_thunk): Likewise.
19452 * parse.y: Likewise.
19453 * parse.c: Regenerated.
19454 * pt.c (instantiate_decl): Likewise.
19455 * rtti.c (synthesize_tinfo_fn): Likewise.
19456 * semantics.c (expand_body): Likewise.
19458 * cp-tree.h (copy_decl): New function.
19459 * class.c (finish_struct_1): Use it.
19460 * lex.c (copy_decl): Define it.
19461 * pt.c (tsubst_decl): Likewise.
19462 * tree.c (copy_template_template_parm): Likewise.
19464 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19465 has_nonpublic_assign_ref.
19466 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19467 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19468 * class.c (finish_struct_methods): Don't set
19469 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19470 (interface_only): Don't declare.
19471 (interface_unknown): Likewise.
19473 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19475 * tree.h (HAVE_TEMPLATES): Remove definition.
19476 * lang-options.h (-fthis-is-variable): Remove documentation.
19478 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19480 * class.c (instantiate_type): Handle object-relative template-id.
19482 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19483 * decl.c (cplus_expand_expr_stmt): Not here.
19485 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19486 Initialize exprtype earlier.
19488 * parse.y (fn.def1): Check for defining types in return types.
19490 * decl.c (check_tag_decl): Notice extra fundamental types.
19491 Diagnose empty decls in classes, too.
19493 * decl.c (grokdeclarator): Don't override an anonymous name if no
19494 declarator was given.
19496 * cvt.c (convert_to_void): Call resolve_offset_ref.
19498 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19500 * decl2.c (decl_namespace): Handle getting a type.
19502 * typeck.c (build_c_cast): Re-enable warning for cast between
19503 pointer and integer of different size.
19505 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19507 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19509 (__pointer_type_info::__pointer_catch): New virtual function.
19510 (__pointer_to_member_type_info): Derive from
19511 __pointer_type_info. Adjust.
19512 (__pointer_to_member_type_info::__do_catch): Remove.
19513 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19514 (__pointer_to_member_type_info::__pointer_catch): Declare.
19515 * rtti.c (qualifier_flags): Add restrict flag.
19516 (ptmd_initializer): Reorder members.
19517 (create_tinfo_types): Expand comments. Reorder
19518 ptmd_desc_type_node members.
19519 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19521 (__pointer_type_info::__do_catch): Move specific code into
19522 __pointer_catch. Call it.
19523 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19524 specific catch checking. Fix void conversion check.
19525 (__pointer_to_member_type_info::__do_catch): Remove.
19526 (__pointer_to_member_type_info::__pointer_catch): Implement.
19528 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19530 * lex.c (init_parse): Remove traces of classof and headof.
19531 * decl2.c (flag_operator_names): Default to 1.
19532 (lang_decode_option): Do not set it for -ansi.
19534 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19536 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19537 (DECL_MAIN_VARIANT): Remove.
19538 * decl.c (duplicate_decls): Don't set it.
19539 (start_function): Likewise.
19540 (lang_mark_tree): Don't mark it.
19541 * decl2.c (defer_fn): Don't use it.
19542 * lex.c (retrofit_lang_decl): Don't set it.
19543 * pt.c (tsubst_decl): Likewise.
19544 * ptree.c (print_lang_decl): Don't print it.
19545 * typeck.c (mark_addressable): Don't use it.
19547 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19549 * vec.cc: Include <new> and <exception>.
19550 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19551 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19553 (__cxa_vec_delete): Catch dtor exceptions.
19555 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19557 Prepend __ to implementation defined names.
19558 * inc/typeinfo (type_info): Rename _name to __name.
19559 (type_info::type_info): Rename parameter.
19560 (type_info::operator==, type_info::operator!=,
19561 type_info::before): Likewise.
19562 (type_info::is_pointer_p, type_info::is_function_p,
19563 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19566 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
19567 (__pointer_type_info::__pointer_type_info): Likewise.
19568 (__pointer_type_info::is_pointer_p,
19569 __pointer_type_info::do_catch): Prepend __. Rename parameters.
19570 (__array_type_info::__array_type_info): Rename parameters.
19571 (__function_type_info::__function_type_info): Likewise.
19572 (__function_type_info::is_function_p): Prepend __.
19573 (__enum_type_info::__enum_type_info): Rename parameters.
19574 (__pointer_to_member_type_info::__pointer_to_member_type_info):
19576 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
19578 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
19579 (__class_type_info::__class_type_info): Rename parameters.
19580 (__class_type_info::sub_kind): Prepend __. Adjust member names.
19581 (__class_type_info::upcast_result,
19582 __class_type_info::dyncast_result): Prepend __. Move definition
19584 (__class_type_info::do_upcast, __class_type_info::do_catch,
19585 __class_type_info::find_public_src,
19586 __class_type_info::do_dyncast,
19587 __class_type_info::do_find_public_src): Prepend __. Rename
19589 (__si_class_type_info::__si_class_type_info): Rename parameters.
19590 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
19591 __si_class_type_info::do_find_public_src): Prepent __. Rename
19593 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
19594 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
19595 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
19597 (__dynamic_cast): Rename parameters.
19598 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
19599 type_info::do_catch, type_info::do_upcast): Prepend __.
19600 (contained_p, public_p, virtual_p, contained_public_p,
19601 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
19602 (__class_type_info::do_catch,
19603 __class_type_info::do_upcast): Prepend __. Adjust.
19604 (__class_type_info::__upcast_result,
19605 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
19607 (__class_type_info::find_public_src): Prepend __. Adjust.
19608 (__class_type_info::do_find_public_src,
19609 __si_class_type_info::do_find_public_src,
19610 __vmi_class_type_info::do_find_public_src): Likewise.
19611 (__class_type_info::do_dyncast,
19612 __si_class_type_info::do_dyncast,
19613 __vmi_class_type_info::do_dyncast): Likewise.
19614 (__class_type_info::do_upcast,
19615 __si_class_type_info::do_upcast,
19616 __vmi_class_type_info::do_upcast): Likewise.
19617 (__dynamic_cast): Adjust.
19618 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
19619 (__function_type_info::is_function_p): Likewise.
19620 (__pointer_type_info::do_catch): Likewise. Adjust.
19621 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
19622 (__throw_type_match_rtti_2): Adjust.
19623 (__is_pointer): Adjust.
19625 2000-04-08 Mark Mitchell <mark@codesourcery.com>
19627 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
19628 (complete_ctor_identifier): New macro.
19629 (special_function_kind): Add sfk_copy_constructor and
19630 sfk_assignment_operator.
19631 (LOOKUP_HAS_IN_CHARGE): Remove.
19632 (cons_up_default_function): Rename to ...
19633 (implicitly_declare_fn): ... this.
19634 * call.c (build_new_method_call): Add in-charge parameters for
19636 * class.c (add_implicitly_declared_members): Change parameter name
19637 from cant_have_assignment to cant_have_const_assignment.
19638 Replace calls to cons_up_default_function to implicitly_declare_fn.
19639 * cvt.c (ocp_convert): Use complete_ctor_identifier.
19640 * decl.c (initialize_predefined_identifiers): Initialize it.
19641 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
19642 complex expression.
19643 * init.c (expand_default_init): Don't calculate the in-charge
19645 (build_new_1): Likewise.
19646 * lex.c (cons_up_default_function): Move to method.c.
19647 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
19648 (implicitly_declare_fn): New function.
19649 * typeck.c (build_static_cast): Use complete_ctor_identifier.
19650 (build_modify_expr): Likewise.
19651 * typeck2.c (build_functional_cast): Likewise.
19653 Under the new ABI, constructors don't return `this'.
19654 * cp-tree.h (warn_reorder): Declare.
19655 (special_function_kind): New enum.
19656 (global_base_init_list): Remove declaration.
19657 (emit_base_init): Don't return a value.
19658 (check_base_init): Don't declare.
19659 (is_aggr_typedef): Likewise.
19660 * decl.c (check_special_function_return_type): New function.
19661 (return_types): Remove.
19662 (grokdeclarator): Use check_special_function_return_type.
19663 (start_function): Don't initialize ctor_label under the new ABI.
19664 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
19665 * init.c (begin_init_stmts): Move to top of file.
19666 (finish_init_stmts): Likewise.
19667 (warn_reorder): Don't declare.
19668 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
19670 (check_base_init): Remove.
19671 (is_aggr_typedef): Likewise.
19672 (build_new_1): Don't use the return value of a constructor.
19673 * semantics.c (setup_vtbl_ptr): Don't use the return value
19675 * typeck.c (check_return_expr): Don't magically convert return
19676 statements into `return this' in constructors under the new ABI.
19678 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
19679 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
19680 (base_ctor_identifier): New macro.
19681 (base_dtor_identifier): Likewise.
19682 (deleting_dtor_identifier): Likewise.
19683 * decl.c: Don't include obstack.h.
19684 (obstack_chunk_alloc): Don't define.
19685 (obstack_chunk_free): Likewise.
19686 (struct predefined_identifier): New type.
19687 (initialize_predefined_identifiers): New function.
19688 (init_decl_processing): Use it.
19689 (debug_temp_inits): Remove.
19690 (start_method): Don't call preserve_data.
19691 (hack_incomplete_structures): Update comment.
19692 * init.c (init_init_processing): Don't initialize
19694 (build_offset_rf): Remove dead code.
19695 (build_delete): Use CLASSTYPE_N_BASECLASSES.
19696 * search.c (init_search_processing): Don't initialize
19699 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19701 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
19702 some sign_compare warnings.
19704 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19706 Rename abi::__vmi_class_type_info members.
19707 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
19708 base_list, detail_masks members to vmi_flags, vmi_base_count,
19709 vmi_bases and vmi_flags_masks respectively.
19710 (__vmi_class_type_info::vmi_flags_masks): Rename
19711 details_unknown_mask to flags_unknown_mask.
19712 * tinfo.cc (__class_type_info::do_upcast): Adjust.
19713 (__vmi_class_type_info::do_find_public_src): Adjust.
19714 (__vmi_class_type_info::do_dyncast): Adjust.
19715 (__vmi_class_type_info::do_upcast): Adjust.
19717 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19719 * tinfo.cc (convert_to_base): New function.
19720 (get_vbase_offset): Remove. Move into convert_to_base.
19721 (__vmi_class_type_info::do_find_public_src): Adjust.
19722 (__vmi_class_type_info::do_dyncast): Adjust.
19723 (__vmi_class_type_info::do_upcast): Adjust.
19725 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19727 * tinfo.cc (operator=): Use __builtin_strcmp.
19728 * tinfo2.cc (before): Likewise.
19730 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19732 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19733 (DECL_SAVED_INLINE): Rename to ...
19734 (DECL_DEFERRED_FN): ... this.
19735 (in_function_p): Remove declaration.
19736 (mark_inline_for_output): Rename to ...
19737 (defer_fn): ... this.
19738 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19739 (in_function_p): Remove definition.
19740 * decl2.c (saved_inlines): Rename to ...
19741 (deferred_fns): ... this.
19742 (saved_inlines_used): Rename to ...
19743 (deferred_fns_used): ... this.
19744 (mark_inline_for_output): Rename to ...
19745 (defer_fn): ... this.
19746 (finish_file): Adjust accordingly.
19747 (init_decl2): Likewise.
19748 * lex.c (cons_up_default_function): Likewise.
19749 * pt.c (mark_decl_instantiated): Likewise.
19750 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19752 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19753 * semantics.c (expand_body): Defer more functions.
19755 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19757 * vec.cc: New file.
19758 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19760 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19761 __cxa_vec_delete): Declare.
19763 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19765 * rtti.c (dfs_class_hint_mark): New static function.
19766 (dfs_class_hint_unmark): New static function.
19767 (class_hint_flags): Use them.
19769 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19771 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19773 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19775 * cp-tree.h (instantiate_decl): Change prototype.
19776 * decl2.c (mark_used): Adjust call.
19777 * optimize.c (inlinable_function_p): Adjust handling of templates.
19778 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19779 (do_type_instantiation): Likewise.
19780 (instantiate_decl): Defer more templates.
19781 (instantiate_pending_templates): Adjust logic to handle inline
19784 * Makefile.in (GGC_H): New variable. Use it throughout in place
19787 * call.c: Don't include obstack.h. Include ggc.h.
19788 (obstack_chunk_alloc): Don't define.
19789 (obstack_chunk_free): Likewise.
19790 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19791 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19792 (pop_switch): Free it.
19794 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19796 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19797 if we don't have a DECL_FIELD_OFFSET.
19799 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19801 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19802 special_function_p.
19804 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19806 * cfns.gperf (hash, libc_name_p): Prototype.
19808 * rtti.c (build_dynamic_cast_1): Constification.
19810 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19812 * semantics.c (deferred_type_access_control): Prototype.
19814 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19816 Correct many new ABI issues regarding vbase and vcall offset
19818 * cp-tree.h (BINFO_VTABLE): Document.
19819 (struct lang_type): Tweak formatting.
19820 (BINFO_PRIMARY_BINFO): Add to documentation.
19821 (CLASSTYPE_VSIZE): Fix typo in comment.
19822 (CLASSTYPE_VBASECLASSES): Update documentation.
19823 (BINFO_VBASE_MARKED): Remove.
19824 (SET_BINFO_VBASE_MARKED): Likewise.
19825 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19826 (BINFO_FIELDS_MARKED): Remove.
19827 (SET_BINFO_FIELDS_MARKED): Likewise.
19828 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19829 (enum access_kind): New enumeration.
19830 (num_extra_vtbl_entries): Remove declaration.
19831 (size_extra_vtbl_entries): Likewise.
19832 (get_vtbl_decl_for_binfo): New function.
19833 (dfs_vbase_unmark): Remove declaration.
19834 (mark_primary_bases): Likewise.
19835 * class.c (SAME_FN): Remove.
19836 (struct vcall_offset_data_s): Move definition.
19837 (build_vbase_pointer): Use `build', not `build_binary_op', to
19838 access the vbase pointer under the new ABI.
19839 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19840 (build_primary_vtable): Likewise.
19841 (dfs_mark_primary_bases): Move here from search.c.
19842 (mark_primary_bases): Likewise.
19843 (determine_primary_bases): Under the new ABI, don't make a base
19844 class a primary base just because we don't yet have any virtual
19846 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19847 (num_vfun_entries): Remove.
19848 (dfs_count_virtuals): Likewise.
19849 (num_extra_vtbl_entries): Likewise.
19850 (size_extra_vtbl_entries): Likewise.
19851 (layout_virtual_bases): Iterate in inheritance graph order under
19853 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19854 indicate that a vfield is present.
19855 (init_class_processing): Initialize access_public_node, etc., from
19857 (get_vtbl_decl_for_binfo): New function.
19858 (dump_class_hierarchy_r): Likewise.
19859 (dump_class_hierarchy): Use it.
19860 (finish_vtbls): Build the vtbls in inheritance graph order.
19861 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19862 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19863 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19865 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19866 where the vptr points, even for primary vtables.
19867 (build_vtbl_initializer): Adjust handling of vbase and vcall
19869 (build_vcall_and_vbase_vtable_entries): New function.
19870 (dfs_build_vbase_offset_vtbl_entries): Remove.
19871 (build_vbase_offset_vtbl_entries): Reimplement.
19872 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19873 were already handled in a primary base class vtable.
19874 (build_vcall_offset_vtbl_entries): Adjust.
19875 (build_rtti_vtbl_entries): Adjust.
19876 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19877 * init.c (expand_virtual_init): Simplify.
19878 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19879 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19880 * search.c (BINFO_ACCESS): New macro.
19881 (SET_BINFO_ACCESS): Likewise.
19882 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19883 (access_in_type): Likewise.
19884 (dfs_accessible_p): Likewise.
19885 (protected_accessible_p): Likewise.
19886 (lookup_fnfields_1): Adjust documentation.
19887 (dfs_mark_primary_bases): Move to class.c
19888 (mark_primary_bases): Likewise.
19889 (dfs_vbase_unmark): Remove.
19890 (virtual_context): Use BINFO_FOR_VBASE.
19891 (dfs_get_vbase_types): Simplify.
19892 (dfs_build_inheritance_graph_order): New function.
19893 (get_vbase_types): Use it.
19894 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19896 * tinfo.cc (get_vbase_offset): New function.
19897 (__vmi_class_type_info::do_find_public_src): Use it.
19898 (__vmi_class_type_info::do_dyncast): Likewise.
19899 (__vmi_class_type_info::do_upcast): Likewise.
19901 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19903 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19905 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19907 * rtti.c (class_hint_flags): Rename flags.
19908 (class_initializer): Remove flags.
19909 (synthesize_tinfo_var): Combine offset and flags. Add flags
19910 for __vmi_class_type_info.
19911 (create_tinfo_types): Remove flags from __class_type_info and
19912 __si_class_type_info. Merge flags and offset from
19913 base_class_type_info.
19914 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
19915 (__base_class_info::is_virtual_p): Adjust.
19916 (__base_class_info::is_public_p): Adjust.
19917 (__base_class_info::offset): New accessor.
19918 (__class_type_info::details): Remove member.
19919 (__class_type_info::__class_type_info): Lose details.
19920 (__class_type_info::detail_masks): Remove.
19921 (__si_class_type_info::__si_class_type_info): Lose details.
19922 (__vmi_class_type_info::details): New member.
19923 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
19924 (__vmi_class_type_info::detail_masks): New member.
19925 * tinfo.cc (__class_type_info::do_upcast): Initialize result
19926 with unknown_details_mask.
19927 (__vmi_class_type_info::do_find_public_src): Adjust
19928 (__vmi_class_type_info::do_dyncast): Adjust.
19929 (__vmi_class_type_info::do_upcast): Set result details, if
19931 (__dynamic_cast): Temporarily #if out optimization.
19933 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
19935 * rtti.c (get_tinfo_decl): Mark used.
19936 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
19937 mark as dealt with, if we output it.
19939 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19941 * class.c: Reorganize to put virtual function table initialization
19942 machinery at the end of the file.
19944 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
19946 * class.c (finish_struct): Use bitsize_zero_node.
19947 * pt.c (instantiate_class_template): Likewise.
19949 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19951 Put RTTI entries at negative offsets in new ABI.
19952 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
19953 vbase offset at index -3, not -1.
19954 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
19955 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
19956 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
19957 (build_rtti_vtbl_entries): New function.
19958 (set_rtti_entry): Remove.
19959 (build_primary_vtable): Don't use it.
19960 (build_secondary_vtable): Likewise.
19961 (start_vtable): Remove.
19962 (first_vfun_index): New function.
19963 (set_vindex): Likewise.
19964 (add_virtual_function): Don't call start_vtable. Do call
19966 (set_primary_base): Rename parameter.
19967 (determine_primary_base): Likewise.
19968 (num_vfun_entries): Don't use skip_rtti_stuff.
19969 (num_extra_vtbl_entries): Include RTTI information.
19970 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
19971 (skip_rtti_stuff): Remove.
19972 (dfs_modify_vtables): Don't use it.
19973 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
19974 (layout_nonempty_base_or_field): Update size handling.
19975 (create_vtable_ptr): Tweak.
19976 (layout_class_type): Adjust parameter names.
19977 (finish_struct_1): Simplify.
19978 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
19979 (skip_rtti_stuff): Remove.
19980 (first_vfun_index): New function.
19981 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19982 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
19983 (marked_vtable_pathp): Declare.
19984 (unmarked_vtable_pathp): Likewise.
19985 * error.c (dump_expr): Use first_vfun_index to calculate vtable
19987 * rtti.c (build_headof): Look for RTTI at negative offsets.
19988 (get_tinfo_decl_dynamic): Likewise.
19989 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
19991 (create_pseudo_type_info): Do it here instead. Adjust so that
19992 vptr points at first virtual function.
19993 * search.c (marked_vtable_pathp): Make it global.
19994 (unmarked_vtable_pathp): Likewise.
19995 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19996 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19997 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
19998 (get_pure_virtuals): Likewise.
19999 (expand_upcast_fixups): Likewise.
20000 * tree.c (debug_binfo): Likewise.
20001 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
20004 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20006 * class.c (check_field_decl): Fix typo.
20007 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
20008 (check_methods): Likewise.
20009 (check_field_decls): Likewise.
20010 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
20011 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
20012 Use DECL_RESULT_FLD, not DECL_RESULT.
20013 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
20014 * lex.c (identifier_type): Likewise.
20015 * pt.c (determine_specialization, lookup_template_class): Likewise.
20016 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
20017 (resolve_overloaded_unification, more_specialized): Likewise.
20018 * semantics.c (finish_member_declaration): Likewise.
20019 * typeck.c (build_x_function_call): Likewise.
20021 2000-03-26 Mark Mitchell <mark@codesourcery.com>
20023 * class.c (layout_empty_base): Handle empty bases with non-byte
20025 (build_base_field): Likewise.
20026 (layout_virtual_bases): Likewise.
20028 * class.c (finish_struct_1): Fix typo in this change:
20030 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20032 2000-03-25 Mark Mitchell <mark@codesourcery.com>
20034 * decl.c (grokdeclarator): Count partial specializations when
20035 keeping track of how many template classes have been seen.
20037 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
20039 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20041 * class.c (build_vbase_pointer_fields): layout_field now place_field.
20042 (get_vfield_offset): Use byte_position.
20043 (set_rtti_entry): Set OFFSET to ssizetype zero.
20044 (get_binfo_offset_as_int): Deleted.
20045 (dfs_record_base_offsets): Use tree_low_cst.
20046 (dfs_search_base_offsets): Likewise.
20047 (layout_nonempty_base_or_field): Reflect changes in RLI format
20048 and call byte_position.
20049 (layout_empty_base): Convert offset to ssizetype.
20050 (build_base_field): use rli_size_unit_so_far.
20051 (dfs_propagate_binfo_offsets): Do computation in proper type.
20052 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
20053 (layout_class_type): Reflect changes in RLI names and fields.
20054 (finish_struct_1): Set DECL_FIELD_OFFSET.
20055 * dump.c (dequeue_and_dump): Call bit_position.
20056 * expr.c (cplus_expand_constant): Use byte_position.
20057 * rtti.c (expand_class_desc): Use bitsize_one_node.
20058 * typeck.c (build_component_addr): Use byte_position and don't
20059 special case for zero offset.
20061 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
20063 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
20065 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
20067 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
20070 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20072 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
20074 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
20075 make_typename_type, check_initializer, cp_finish_decl,
20076 xref_tag): Likewise.
20077 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
20078 decl_namespace, arg_assoc_template_arg, arg_assoc,
20079 validate_nonmember_using_decl, do_class_using_decl): Likewise.
20080 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
20081 args_to_string): Likewise.
20082 * friend.c (is_friend): Likewise.
20083 * lex.c (note_got_semicolon, note_list_got_semicolon,
20084 is_global): Likewise.
20085 * method.c (build_overload_nested_name, build_overload_value,
20086 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
20087 * parse.y (typename_sub, typename_sub1): Likewise.
20088 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
20089 process_partial_specialization, convert_template_argument,
20090 template_args_equal, add_pending_template, lookup_template_class,
20091 for_each_template_parm_r, maybe_fold_nontype_arg,
20092 tsubst, instantiate_template, type_unification_real, unify,
20093 instantiate_pending_templates, set_mangled_name_for_template_decl):
20095 * repo.c (repo_get_id, repo_template_used): Likewise.
20096 * search.c (lookup_field_1): Likewise.
20097 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
20098 * xref.c (classname): Likewise.
20100 2000-03-22 Mark Mitchell <mark@codesourcery.com>
20102 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
20103 (CANONICAL_BINFO): New macro.
20104 (BINFO_NEW_VTABLE_MARKED): Use it.
20105 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
20106 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
20107 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
20109 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20110 (build_secondary_vtable): Likewise.
20111 (dfs_finish_vtbls): Likewise.
20112 (dfs_accumulate_vtbl_inits): Likewise.
20113 (accumulate_vtbl_inits): New function.
20114 (finish_vtbls): Make sure that virtual bases come after
20115 non-virtual bases in the vtable group.
20116 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
20117 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20118 * search.c (struct vbase_info): Move definition.
20119 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20120 (unmarked_new_vtable_p): Likewise.
20121 (dfs_mark_vtable_path): Remove.
20122 (dfs_mark_new_vtable): Remove.
20123 (dfs_unmark_new_vtable): Likewise.
20124 (dfs_clear_search_slot): Likewise.
20125 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20126 (dfs_clear_vbase_slots): Likewise.
20127 (init_vbase_pointers): LIkewise.
20129 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
20131 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
20132 SIZETYPE to a non-SIZETYPE.
20134 2000-03-21 Mark Mitchell <mark@codesourcery.com>
20136 * class.c (layout_virtual_bases): Adjust names in conditionally
20139 * class.c (record_base_offsets): New function.
20140 (layout_conflict_p): Likewise.
20141 (layout_nonempty_base_or_field): Use it.
20142 (layout_empty_base): New function.
20143 (build_base_field): Use it.
20144 (build_base_fields): Update comment.
20145 (layout_virtual_bases): Fold in a little code form
20146 layout_basetypes. Use layout_empty_base.
20147 (layout_basetypes): Remove.
20148 (end_of_class): New function.
20149 (layout_class_type): Use it. Adjust.
20151 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
20152 (fntype_p): Remove.
20153 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
20155 (dfs_skip_nonprimary_vbases_markedp): Likewise.
20156 * typeck.c (fntype_p): Remove.
20158 * cp-tree.h (TI_SPEC_INFO): Remove.
20159 (CLASSTYPE_TI_SPEC_INFO): Likewise.
20160 * pt.c (process_partial_specialization): Likewise.
20162 * class.c (build_base_field): Fix thinko in computation of binfo
20165 * tree.c (mark_local_for_remap_p): Mark variables declared in
20166 TARGET_EXPRs as well.
20168 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20170 * typeck.c (require_complete_type, complete_type,
20171 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
20172 build_array_ref, convert_arguments, pointer_diff,
20173 build_x_unary_op, build_unary_op, build_c_cast,
20174 build_modify_expr): Use COMPLETE_TYPE_P etc.
20175 * call.c (is_complete, convert_like_real,
20176 build_new_method_call): Likewise.
20177 * class.c (build_vbase_pointer_fields, check_bases,
20178 build_base_field, finish_struct_1, pushclass): Likewise.
20179 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
20180 * decl.c (maybe_process_template_type_declaration, pushtag,
20181 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
20182 layout_var_decl, check_initializer, cp_finish_decl,
20183 grokdeclarator, require_complete_types_for_parms,
20184 grok_op_properties, xref_tag, xref_basetypes,
20185 check_function_type): Likewise.
20186 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
20187 * friend.c (do_friend): Likewise.
20188 * init.c (build_offset_ref): Likewise.
20189 * parse.y (structsp): Likewise.
20190 * pt.c (maybe_process_partial_specialization,
20191 tsubst_friend_function, instantiate_class_template, tsubst,
20192 do_type_instantiation, instantiate_pending_templates): Likewise.
20193 * repo.c (repo_get_id): Likewise.
20194 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
20195 synthesize_tinfo_var, emit_support_tinfos): Likewise.
20196 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
20197 * semantics.c (begin_class_definition): Likewise.
20198 * tree.c (build_cplus_method_type): Likewise.
20199 * typeck2.c (digest_init, build_functional_cast,
20200 add_exception_specifier): Likewise.
20201 * parse.h, parse.c: Regenerated.
20203 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20205 * inc/cxxabi.h: New header file. Define new-abi entry points.
20206 (__pointer_type_info::target): Rename member to ...
20207 (__pointer_type_info::type): ... here.
20208 (__base_class_info::type): Rename member to ...
20209 (__base_class_info::base): ... here.
20210 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
20211 * cp-tree.h (CPTI_ABI): New global tree enumeration.
20212 (abi_node): New global tree node.
20213 * decl.c (abi_node): Document.
20214 (init_decl_processing): Initialize abi_node.
20215 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
20216 (get_vmi_pseudo_type_info): Likewise.
20217 (create_tinfo_types): Likewise.
20218 (emit_support_tinfos): Likewise.
20219 * tinfo.h (cxxabi.h): Include for new-abi.
20220 Move rtti class definitions to new header file.
20221 * tinfo.cc (abi): Use the namespace.
20222 (std): Move new abi rtti classes from here ...
20223 (__cxxabiv1): ... to here.
20224 * tinfo2.cc (cxxabi.h): Include for new-abi.
20225 Move rtti class definitions to new header file.
20226 (std): Move new abi rtti classes from here ...
20227 (__cxxabiv1): ... to here.
20228 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
20231 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20232 Jason Merrill <jason@casey.cygnus.com>
20234 * method.c (build_overload_int): Use host_integerp.
20236 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20238 * init.c (build_offset_ref): Handle the case of a templated member
20241 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20243 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20245 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20247 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20248 * class.c (check_bitfield_decl): Turn illegal bitfields into
20250 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20252 (dfs_offset_for_unshared_vbases): Likewise.
20253 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20254 pointer-to-member correctly under the new ABI.
20255 * expr.c (cplus_expand_constant): Don't use cp_convert when
20256 turning an offset into a pointer-to-member.
20257 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20258 when dereferencing them under the new ABI.
20259 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20260 of pointers-to-members under the new ABI.
20262 * class.c (check_bitfield_decl): Remove restriction on really long
20264 (layout_class_type): Implement new ABI handling of bitfields
20265 longer than their types.
20267 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20269 * parse.y (extdefs): Call ggc_collect.
20270 * parse.c: Regenerated.
20272 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20274 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20275 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20276 potential overload.
20278 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20280 * class.c (build_vbase_path): Use integer_zerop.
20281 (build_vtable_entry): Use tree_low_cst.
20282 (get_vfield_offset): Use bit_position.
20283 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20285 (check_bitfield_decl): Set DECL_SIZE using convert.
20286 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20287 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20289 (finish_struct_1): Use bit_position.
20290 (dump_class_hierarchy): Use tree_low_cst.
20291 * cp-tree.h (min_precision): Add declaration.
20292 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20293 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20294 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20295 * expr.c (cplus_expand_constant): Use bit_position.
20296 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20297 * rtti.c (get_base_offset): Use bit_position.
20298 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20299 host_integerp, and tree_low_cst.
20300 (pointer_int_sum): Use integer_zerop.
20301 (build_component_addr): Use bit_position.
20303 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20305 * typeck.c (require_complete_type): Don't assume size_zero_node.
20306 (complete_type_or_else): Likewise.
20308 2000-03-16 Steven Grady <grady@digitaldeck.com>
20309 Jason Merrill <jason@casey.cygnus.com>
20311 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20313 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20315 * decl2.c (grokfield): Bail out if type is error_mark_node.
20317 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20319 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20320 (__pointer_to_member_data): ... here. Adjust.
20321 * rtti.c (create_tinfo_types): Adjust.
20323 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20325 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20326 * decl.c (ref_desc_type_node): Undocument.
20327 * rtti.c (ptr_ref_initializer): Rename to ...
20328 (ptr_initializer): ... here. Adjust comments.
20329 (ptmd_initializer): Fix comment thinko.
20330 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20331 (create_tinfo_types): Remove ref_desc_type_node init.
20332 * tinfo2.cc (__reference_type_info): Remove.
20334 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20336 * decl.c (cp_finish_decl): Remove obsolete comment.
20338 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20340 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20342 * cp-tree.h: Tweak documentation.
20343 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20344 (avoid_overlap): Remove.
20345 (get_binfo_offset_as_int): New function.
20346 (dfs_serach_base_offsets): Likewise.
20347 (layout_nonempty_base_or_field): Likewise.
20348 (build_base_field): Layout fields here. Avoid placing two objects
20349 of the same type at the same address, under the new ABI.
20350 (build_base_fields): Adjust accordingly.
20351 (create_vtable_ptr): Return the new field, but don't attach it to
20353 (remove_base_field): Remove.
20354 (remove_base_fields): Remove.
20355 (layout_basetypes): Adjust accordingly.
20356 (layout_class_type): Call layout_field for each field, rather than
20357 just making a wholesale call to layout_type.
20359 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20361 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20363 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20365 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20367 * except.c (dtor_nothrow): New fn.
20368 (do_pop_exception): Use it. Take type parm.
20369 (push_eh_cleanup): Take type parm.
20370 (expand_start_catch_block): Pass it.
20371 (build_eh_type_type_ref): Accept null type.
20373 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20375 * cp-tree.h (revert_static_member_fn): Change prototype.
20376 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20377 (grok_op_properties): Likewise.
20378 (start_function): Likewise.
20379 (revert_static_member_fn): Simplify.
20380 * pt.c (check_explicit_specialization): Adjust call to
20381 revert_static_member_fn.
20383 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20385 * cp-tree.h (scope_kind): New type.
20386 (tmpl_spec_kind): Likewise.
20387 (declare_pseudo_global_level): Remove.
20388 (pseudo_global_level_p): Rename to template_parm_scope_p.
20389 (pushlevel): Remove declaration.
20390 (begin_scope): New function.
20391 (finish_scope): Likewise.
20392 (current_tmpl_spec_kind): Likewise.
20393 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20394 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20395 Add template_spec_p.
20396 (toplevel_bindings_p): Adjust.
20397 (declare_pseudo_global_level): Remove.
20398 (pseudo_global_level_p): Rename to template_parm_scope_p.
20399 (current_tmpl_spec_kind): New function.
20400 (begin_scope): Likewise.
20401 (finish_scope): Likewise.
20402 (maybe_push_to_top_level): Adjust.
20403 (maybe_process_template_type_declaration): Likewise.
20404 (pushtag): Likewise.
20405 (pushdecl_nonclass_level): Likewise.
20406 (lookup_tag): Likewise.
20407 (grokfndecl): Handle member template specializations. Share
20408 constructor and non-constructor code.
20409 * decl2.c (check_classfn): Handle member template specializations.
20410 * pt.c (begin_template_parm_list): Use begin_scope.
20411 (begin_specialization): Likewise.
20412 (end_specialization): Likewise.
20413 (check_explicit_specialization): Use current_tmpl_spec_kind.
20414 Handle member template specializations.
20415 (end_template_decl): Use finish_scope. Remove call to
20417 (push_template_decl_real): Remove bogus error message.
20418 (tsubst_decl): Fix typo in code contained in comment.
20419 (instantiate_template): Handle member template specializations.
20420 (most_general_template): Likewise.
20422 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20424 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20425 (do_identifier): Ditto for error().
20427 * pt.c (convert_nontype_argument): Ditto for cp_error().
20428 (convert_template_argument): Ditto for cp_pedwarn().
20430 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20432 * exception.cc (__check_null_eh_spec): New fn.
20433 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20435 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20437 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20438 * except.c (expand_end_eh_spec): Add the return type.
20439 * rtti.c (throw_bad_cast): Add the parmtypes.
20440 (throw_bad_typeid): Likewise.
20442 * semantics.c (expand_stmt): Only leave out rtl for unused
20443 artificials, and set DECL_IGNORED_P on them as well.
20444 * decl.c (wrapup_globals_for_namespace): Likewise.
20446 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20448 * decl.c (maybe_commonize_var): Skip all artificial decls.
20449 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20451 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20453 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20454 * cp-tree.h: Declare flag_enforce_eh_specs.
20455 * decl.c (store_parm_decls, finish_function): Check it.
20457 C library functions don't throw.
20458 * Makefile.in (cfns.h): New target.
20459 (except.o): Depend on it.
20460 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20461 * cfns.gperf: New file.
20462 * cfns.h: Generated.
20463 * except.c: Include it.
20464 (nothrow_libfn_p): New fn.
20465 * decl.c (grokfndecl): Use it.
20466 * cp-tree.h: Declare it.
20468 * decl.c (push_overloaded_decl_1, auto_function,
20469 define_function): Lose.
20470 (build_library_fn_1): New static fn.
20471 (builtin_function): Use it.
20472 (get_atexit_node): Use build_library_fn_ptr.
20473 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20474 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20475 push_void_library_fn, push_throw_library_fn): New fns.
20476 * cp-tree.h: Declare them.
20477 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20478 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20479 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20480 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20481 * rtti.c (build_runtime_decl): Lose.
20482 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20483 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20484 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20486 * call.c (build_call): Remove result_type parm.
20487 Call mark_used on unused artificial fns.
20488 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20490 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20492 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20494 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20495 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20496 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20497 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20498 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20499 expand_generic_desc): Likewise.
20501 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20503 * exception.cc (__cp_pop_exception): Cleanup the original object.
20505 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20507 * decl.c (grok_op_properties): Merge conversion to void warning
20508 with other silly op warnings.
20510 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20512 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20513 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20515 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20517 * decl.c (cp_make_fname_decl): New function.
20518 (wrapup_globals_for_namespace): Don't emit unused static vars.
20519 (init_decl_processing): Remove comment about use of
20520 array_domain_type. Set make_fname_decl.
20521 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20522 * semantics.c (begin_compound_stmt): Remove
20523 current_function_name_declared flagging.
20524 (expand_stmt): Don't emit unused local statics.
20525 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20528 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20530 * typeck.c (convert_for_assignment): Don't look at array
20532 * call.c (convert_like_real): Likewise.
20534 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20536 Add initial support for '\uNNNN' specifier.
20537 * lex.c (read_ucs): New fn.
20538 (readescape, skip_white_space): Call it.
20539 (is_extended_char, is_extended_char_1): New fns.
20540 (utf8_extend_token): New fn, #if 0'd out.
20541 (real_yylex): Treat extended chars like letters.
20543 * search.c (note_debug_info_needed): Walk the bases even if we
20544 weren't deferring the type itself.
20546 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20548 * decl2.c (finish_objects): Constify a char*.
20550 * method.c (emit_thunk): Likewise.
20552 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20554 * typeck.c (dubious_conversion_warnings): Look through
20557 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20559 * class.c (dfs_modify_vtables): I is now unsigned.
20560 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20561 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20562 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20563 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20564 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20565 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20566 Call integer_all_onesp.
20567 * typeck2.c (process_init_constructor): Use compare_tree_int.
20569 * lang-specs.h (as): Don't call if -syntax-only.
20571 2000-03-06 Mark Mitchell <mark@codesourcery.com>
20573 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
20574 RTL_EXPR_HAS_NO_SCOPE after all.
20576 2000-03-05 Mark Mitchell <mark@codesourcery.com>
20578 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
20579 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
20580 RTL_EXPR_HAS_NO_SCOPE.
20582 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
20585 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
20587 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
20589 * call.c (convert_like): Macrofy.
20590 (convert_like_with_context): New macro.
20591 (convert_like_real): Renamed from convert_like. Add calling
20592 context parameters, for diagnostics. Add recursive flag. Call
20593 dubious_conversion_warnings for outer conversion.
20594 (build_user_type_conversion): Use convert_like_with_context.
20595 (build_over_call): Likewise. Don't warn about dubious
20596 conversions here. Adjust convert_default_arg calls.
20597 (convert_default_arg): Add context parameters for diagnostics.
20598 Pass through to convert_like_with_context.
20599 * cp-tree.h (convert_default_arg): Add context parameters.
20600 (dubious_conversion_warnings): Prototype new function.
20601 * typeck.c (convert_arguments): Adjust convert_default_arg call.
20602 (dubious_conversion_warnings): New function, broken
20603 out of convert_for_assignment.
20604 (convert_for_assignment): Adjust.
20606 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
20608 * decl2.c (key_method): Break out from...
20609 (import_export_vtable, import_export_class): ...here.
20611 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
20612 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
20614 * search.c (note_debug_info_needed, dfs_debug_mark,
20615 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
20616 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
20618 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
20620 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
20623 2000-03-02 Mark Mitchell <mark@codesourcery.com>
20625 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
20626 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
20627 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
20628 (lang_type): Split gets_new into has_new and has_array_new.
20629 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20630 (TYPE_GETS_NEW): Split into ...
20631 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
20632 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
20633 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
20634 (build_op_new_call): Don't declare.
20635 (build_new_1): Likewise.
20636 * call.c (build_op_new_call): Remove.
20637 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20638 instead of TYPE_NEEDS_DESTRUCTOR.
20639 (finish_struct_bits): Likewise.
20640 (add_implicitly_declared_members): Likewise.
20641 (check_field_decl): Likewise.
20642 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
20643 correctly under the new ABI.
20644 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20645 instead of TYPE_NEEDS_DESTRUCTOR.
20646 (initialize_local_var): Likewise.
20647 (destroy_local_var): Likewise.
20648 (cp_finish_decl): Likewise.
20649 (register_dtor_fn): Likewise.
20650 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
20651 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
20652 TYPE_VEC_DELETE_TAKES_SIZE here.
20653 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
20654 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
20655 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20656 (finish_destructor_body): Likewise.
20657 (maybe_build_cleanup_1): Likewise.
20658 * decl2.c (do_static_destruction): Likewise.
20659 * init.c (build_new_1): Make it static.
20660 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20661 (expand_cleanup_for_base): Likewise.
20662 (get_cookie_size): New function.
20663 (build_new_1): Handle array-new cookies correctly under the new
20665 (build_vec_delete_1): Likewise.
20666 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20667 (build_delete): Likewise.
20668 (build_vec_delete): Handle array-new cookies correctly under the new
20670 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20671 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
20672 TYPE_HAS_ARRAY_NEW_OPERATOR.
20673 * ptree.c (print_lang_type): Check them.
20674 * search.c (context_for_name_lookup): Fix typo in comment.
20675 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20676 * tree.c (break_out_cleanups): Likewise.
20677 (build_cplus_array_test_1): Likewise.
20678 (cp_build_qualified_type_real): Likewise.
20679 * typeck.c (complete_type): Likewise.
20681 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
20682 the command-line, not the end.
20684 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
20686 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
20688 2000-03-02 Tom Tromey <tromey@cygnus.com>
20690 * cp-tree.h (build_java_class_ref): Declare.
20691 * init.c (build_java_class_ref): No longer static.
20692 * except.c (expand_throw): Generate a Java-style `throw' if the
20693 thrown object is a "Java" object.
20694 (initialize_handler_parm): Generate a Java-style lookup of
20695 exception info if the caught object is a "Java" object.
20696 (catch_language, catch_language_init): New globals.
20697 (decl_is_java_type): New function.
20698 (expand_start_catch_block): Don't call push_eh_info() or
20699 push_eh_cleanup() when handling a Java-style "catch". Pass Java
20700 class reference to build_catch_block.
20702 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20704 * typeck.c (comptypes): Treat sizetype like its language equivalent.
20706 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
20708 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
20709 to merge reference/pointer code and fix incorrect warnings.
20711 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
20713 * search.c (protected_accessible_p): Use context_for_name_lookup.
20715 * init.c (construct_virtual_bases): Fix thinko.
20716 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
20718 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
20720 * decl.c (current_function_decl): Move to toplev.c.
20722 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
20724 * pt.c (fn_type_unification): Unify return type, whenever
20726 (get_bindings_real): Only pass return type when necessary.
20727 Remove explicit return type check.
20728 * class.c (resolve_address_of_overloaded_function): Pass desired
20729 return type to fn_type_unification.
20731 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20733 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20735 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20737 * rtti.c (expand_class_desc): Likewise.
20738 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20739 (THUNK_VCALL_OFFSET): Likewise.
20740 (THUNK_DELTA): Reflect changes in ../tree.h.
20742 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20744 * search.c (protected_accessible_p): Also allow the access if
20745 the member is public in DERIVED. Lose TYPE parm.
20746 (friend_accessible_p): Lose TYPE parm.
20747 (accessible_p): Adjust.
20749 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20751 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20752 on things that are not sizes; ssize_binop deleted.
20753 Call size_diffop when appropriate.
20754 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20755 (build_primary_vtable, build_secondary_vtable): Likewise.
20756 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20757 Variable I is HOST_WIDE_INT.
20758 (get_vfield_offset): Pass proper types to size_binop.
20759 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20760 (finish_struct_1): Likewise.
20761 (skip_rtti_stuff): Arg N is now pointer to signed.
20762 (layout_class_type): Use size_zero_node.
20763 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20764 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20765 * decl.c (complete_arry_type): Pass proper types to size_binop.
20766 (xref_basetypes): BINFO_OFFSET is sizetype.
20767 * error.c (dump_expr): Don't use size_binop non-sizes.
20768 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20769 * init.c (construct_virtual_bases): Fix type error.
20770 (build_vec_delete_1): Pass proper type to size_binop and don't
20772 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20773 * rtti.c (get_base_offset): Pass proper type to size_binop.
20774 * search.c (dfs_find_vbases): Fix type error.
20775 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20776 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20777 * tree.c (debug_binfo): Variable N is signed.
20778 Use HOST_WIDE_INT_PRINT_DEC.
20779 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20780 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20781 size_one_node and size_zero_node.
20782 (c_alignof): Use size_one_node.
20783 (build_component_addr): Pass proper types to size_binop.
20784 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20786 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20788 Implement class scope using-declarations for functions.
20789 * class.c (handle_using_decl): Call add_method for used functions.
20790 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20791 (add_method): Used functions are hidden by local functions.
20792 (check_bases_and_members): Handle using-decls before finalizing
20793 CLASSTYPE_METHOD_VEC.
20794 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20795 override the type of 'this' accordingly.
20796 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20797 (convert_class_to_reference, build_user_type_conversion_1,
20798 build_new_function_call, build_object_call, build_new_op,
20799 build_new_method_call): Pass ctype parm.
20801 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20803 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20804 build_new_function_call, build_object_call, build_new_op,
20805 build_new_method_call, build_op_delete_call): Don't get basetype_path
20807 * typeck.c (build_component_ref): Likewise.
20808 * init.c (build_offset_ref): Likewise.
20809 (resolve_offset_ref): Don't call enforce_access.
20810 Call build_scoped_ref.
20811 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20812 would cause an error or if -pedantic.
20813 * class.c (alter_access): Lose binfo parm.
20815 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20817 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20820 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20822 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20823 pseudo_type_info creation into the std namespace
20825 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20827 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20828 (import_export_class): Remove declaration.
20829 * decl2.c (import_export_class): Make it static.
20830 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20831 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20832 EXPR_WITH_FILE_LOCATION.
20833 * lex.c (check_newline): Tweak filename/lineno setting.
20834 * semantics.c (begin_while_stmt): Fix typo in comment.
20836 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20838 * lang-options.h (-fmessage-length=): Add missing option.
20840 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20842 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20844 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20846 2000-02-25 Jim Wilson <wilson@cygnus.com>
20848 * optimize.c (expand_call_inline): Emit the return label before
20849 evaluating the return value.
20851 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20853 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20854 than duplicating functionality here.
20855 * optimize.c: Include input.h.
20856 (expand_call_inline): Use push_srcloc and pop_srcloc.
20857 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20858 * parse.c: Regenerated.
20859 * Makefile.in (lex.o): Depend on input.h.
20860 (optimize.o): Likewise.
20862 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20864 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20865 function type, rather than ICE.
20867 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20869 * decl.c (grokdeclarator): Call decl_type_access_control.
20870 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20873 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20875 * decl.c (decls_match): Remove obsolete static member nadgering.
20877 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20879 * decl.c (grokdeclarator): Change ANSI to ISO.
20880 * lex.c (consume_string, readescape, do_identifier): Likewise.
20881 (parse_float, real_yylex): Likewise.
20882 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20883 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20884 new_type_id, maybe_label_decls, simple_stmt,
20885 for.init.statement): Likewise.
20886 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20887 * semantics.c (finish_named_return_value): Likewise.
20888 * parse.c: Regenerate.
20890 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20892 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20893 (CPTI_CLASS_STAR_TYPE): Remove.
20894 (vtable_index_type): Likewise.
20895 (class_star_type_node): Remove.
20896 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20897 (build_binary_op_nodefault): Remove.
20898 * call.c (build_new_op): Use build_binary_op instead of
20899 build_binary_op_nodefault.
20900 * decl.c (init_decl_processing): Remove class_star_type_node
20901 initialization. Make delta_type_node ptrdiff_type_node under the
20902 new ABI. Initialize vtable_index_type.
20903 (build_ptrmemfunc_type): Build different structures for the new
20905 (build_enumerator): Use build_binary_op instead of
20906 build_binary_op_nodefault.
20907 * method.c (build_overload_value): Mangle pointers-to-members
20908 appropriately under the new ABI.
20909 * typeck.c (build_array_ref): Use build_binary_op instead of
20910 build_binary_op_nodefault.
20911 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20912 (build_binary_op_nodefault): Rename to ...
20913 (build_binary_op): ... this. Remove old version. Adjust for
20914 pointer-to-member comparisons under the new ABI.
20915 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
20916 (build_ptrmemfunc): Adjust for the new ABI.
20917 (expand_ptrmemfunc_cst): Likewise.
20918 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
20919 (pfn_from_ptrmemfunc): Adjust for the new ABI.
20921 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
20923 * call.c (build_object_call): Compress consecutive calls to
20925 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
20926 (build_op_delete_call): Adjust message formatting.
20928 * class.c (check_bases): Compress consecutive calls to
20930 (finish_struct_anon): Say 'ISO C++'.
20932 * decl.c (start_decl): Same here.
20933 (grok_reference_init): Likewise.
20934 (grokfndecl): Correct message formatting.
20935 (grokfndecl): Improve diagnostic.
20936 (check_static_variable_definition): Likewise. Say 'ISO C++'
20937 (compute_array_index_type): Say 'ISO C++'
20938 (create_array_type_for_decl): Compress consecutive calls to
20940 (grokdeclarator): Say 'ISO C++'
20941 (grok_op_properties): Likewise.
20943 * decl2.c (delete_sanity): Clairify diagnostic.
20944 (check_member_template): Same here.
20945 (grok_function_init): Use consistent terminology.
20947 * expr.c (do_case): Say 'ISO C++'
20949 * friend.c (do_friend): Compress consecutive calls to warning.
20951 2000-02-20 Mark Mitchell <mark@codesourcery.com>
20953 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
20954 * class.c (build_secondary_vtable): Reorganize. Don't create a
20955 new vtable under the new ABI.
20956 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
20957 computing the size.
20958 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
20959 the initializing elements.
20960 (initialize_vtable): New function.
20961 (dfs_finish_vtbls): Use it.
20962 (dfs_accumulate_vtbl_inits): New function.
20963 (finish_vtbls): Merge primary and secondary vtables under the new
20965 (finish_struct_1): Remove redundant call to layout_vtable_decl.
20966 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
20969 * class.c (build_vtable): New function, split out from ...
20970 (get_vtable_decl): ... here, and ...
20971 (build_secondary_vtable): ... here.
20973 * pt.c (tsubst_decl): Fix formatting.
20975 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20977 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
20978 (avoid_overlap, build_base_field): Likewise.
20979 (build_base_field, build_base_fields, is_empty_class):
20980 Test DECL_SIZE with integer_zero.
20981 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
20982 * cp-tree.h (struct lang_type): New field size_unit.
20983 (CLASSTYPE_SIZE_UNIT): New macro.
20984 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
20985 (cp_finish_decl): Delete -Wlarger-than processing.
20986 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
20987 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
20988 * tree.c (make_binfo): binfo vector is one entry longer.
20989 (walk_tree): Walk DECL_SIZE_UNIT.
20991 2000-02-19 Mark Mitchell <mark@codesourcery.com>
20993 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
20995 (build_vtable_entry): Don't assume all vtable entries are
20997 (build_vtbl_initializer): Adjust accordingly.
20998 (get_vtable_decl): Fix formatting.
21000 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
21002 * semantics.c (deferred_type_access_control): Walk the entire
21004 (save_type_access_control): Rename from
21005 initial_deferred_type_access_control. Just remember the value.
21006 (decl_type_access_control): New fn.
21007 (begin_function_definition): Use deferred_type_access_control, after
21008 we've started the function. Set type_lookups to error_mark_node.
21009 * parse.y (frob_specs, fn.def1): Adjust.
21010 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
21011 (parse_end_decl, parse_bitfield0, parse_method): New fns.
21012 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
21013 (after_type_component_declarator0): Likewise.
21014 (after_type_component_declarator): Likewise.
21015 (notype_component_declarator): Likewise.
21016 * cp-tree.h: Adjust.
21018 * decl.c (redeclaration_error_message): Allow redeclaration of
21019 namespace-scope decls.
21021 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
21023 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
21025 2000-02-17 Mark Mitchell <mark@codesourcery.com>
21027 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
21028 * decl2.c (grokclassfn): Likewise.
21030 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
21032 * decl2.c (lang_decode_option): Don't set default message length
21034 * lex.c (lang_init_options): Set it here.
21036 2000-02-16 Mark Mitchell <mark@codesourcery.com>
21038 Make DECL_CONTEXT mean the class in which a member function was
21039 declared, even for a virtual function.
21040 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
21041 (DECL_FRIEND_CONTEXT): New macro.
21042 (DECL_REAL_CONTEXT): Remove.
21043 (SET_DECL_FRIEND_CONTEXT): Likewise.
21044 (DECL_VIRTUAL_CONTEXT): Adjust.
21045 (DECL_CLASS_SCOPE_P): Use TYPE_P.
21046 (add_friends): Remove.
21047 (hack_decl_function_context): Likewise.
21048 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
21050 (build_over_call): Fix indentation. Use DECL_CONTEXT
21051 instead of DECL_CLASS_CONTEXT.
21052 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
21053 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21054 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21055 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
21056 (build_base_field): Likewise.
21057 (finish_struct_1): Likewise.
21058 (build_self_reference): Likewise.
21059 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
21061 (pushtag): Use decl_function_context, not
21062 hack_decl_function_context.
21063 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21064 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
21065 (pushdecl): Remove bogus code.
21066 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
21067 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21068 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21069 Use decl_function_context, nothack_decl_function_context.
21070 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
21071 (grokdeclarator): Likewise. Use decl_function_context, not
21072 hack_decl_function_context.
21073 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
21074 (start_function): Use DECL_FRIEND_CONTEXT, not
21075 DECL_CLASS_CONTEXT. Use decl_function_context, not
21076 hack_decl_function_context.
21077 (finish_function): Use decl_function_context, not
21078 hack_decl_function_context.
21079 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
21080 DECL_CLASS_CONTEXT.
21081 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
21082 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
21083 (grokfield): Likewise.
21084 (finish_builtin_type): Likewise.
21085 (finish_vtable_vardec): Use decl_function_context, not
21086 hack_decl_function_context.
21087 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21088 (start_static_initialization_or_destruction): Likewise.
21089 (finish_static_initialization_or_destruction): Likewise.
21090 (mark_used): Adjust logic for deciding when to synthesize methods.
21091 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
21093 * error.c (dump_function_decl): Use DECL_CONTEXT, not
21094 DECL_CLASS_CONTEXT.
21095 * friend.c (is_friend): Likewise.
21096 (add_friends): Remove.
21097 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
21098 * lex.c (begin_definition_of_inclass_inline): Use
21099 decl_function_context, not hack_decl_function_context.
21100 (process_next_inline): Likewise.
21101 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21102 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
21103 DECL_CLASSS_CONTEXT.
21104 (hack_identifier): Likewise.
21105 (synthesize_method): Use decl_function_context, not
21106 hack_decl_function_context.
21107 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
21109 (is_member_template): Use decl_function_context, not
21110 hack_decl_function_context. Use DECL_CONTEXT, not
21111 DECL_CLASS_CONTEXT.
21112 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
21113 DECL_CLASS_CONTEXT.
21114 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
21116 (push_template_decl_real): Likewise.
21117 (instantiate_class_template): Don't call add_friends.
21118 (tsubst_default_argument): Use DECL_CONTEXT, not
21120 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21121 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21122 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
21123 DECL_CLASS_CONTEXT.
21124 * repo.c (repo_inline_used): Likewise.
21125 * search.c (current_scope): Adjust for new _CONTEXT macros.
21126 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
21128 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21129 (lookup_fnfields_here):Likewise.
21130 (check_final_overrider): Likewise.
21131 (init_vbase_pointers): Likewise.
21132 (virtual_context): Likewise.
21133 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
21134 (expand_body): Use decl_function_context, not
21135 hack_decl_function_context.
21136 * tree.c (hack_decl_function_context): Remove.
21137 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
21138 DECL_CLASS_CONTEXT.
21139 * typeck2.c (error_not_base_type): Likewise.
21141 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
21143 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
21145 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21147 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
21149 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
21151 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
21153 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
21155 * decl2.c (lang_decode_option): Enable automatic line wrapping.
21157 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
21159 * parse.y (frob_specs): Split out...
21160 (parse_decl): From here.
21161 (fn.def2): Call initial_deferred_type_access_control.
21162 (after_type_component_declarator0): Call frob_specs.
21163 (notype_component_declarator0): Likewise.
21164 * search.c (friend_accessible_p): Nested classes are friends of their
21167 2000-02-10 Mark Mitchell <mark@codesourcery.com>
21169 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
21170 used to create an implicit temporary.
21172 * class.c (dfs_modify_vtables): Tweak calculation of functions to
21175 2000-02-08 Nathan Sidwell <nathan@acm.org>
21177 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
21178 strip array element qualifiers too.
21180 2000-02-07 Mark Mitchell <mark@codesourcery.com>
21182 * decl.c (store_parm_decls): Don't build cleanups for parameters
21183 while processing_template_decl.
21185 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
21187 * cp-tree.h (struct saved_scope): Add incomplete field.
21188 (namespace_scope_incomplete): New macro.
21189 * decl.c (pushdecl): Use it.
21190 (hack_incomplete_structures): Use it. See through artificial
21192 (mark_saved_scope): Mark it.
21194 Implement access control for nested types.
21195 * search.c (type_access_control): New fn.
21196 (accessible_p): Now we do perform access control for types.
21197 * semantics.c (deferred_type_access_control): New fn.
21198 (initial_deferred_type_access_control): New fn.
21199 (begin_function_definition): Call it. Add lookups parm.
21200 * decl.c (struct binding_level): Add this_class field.
21201 (pushlevel_class): Set it.
21202 (mark_binding_level): Mark it.
21203 (lookup_name_real): Use it. Call type_access_control.
21204 (mark_saved_scope): Mark lookups field.
21205 * cp-tree.h (flagged_type_tree): Add lookups field.
21206 (struct saved_scope): Add lookups field.
21207 (type_lookups): New macro.
21208 * parse.y (declmods): Now <ftype>.
21209 (parse_decl): Add lookups parm. Call
21210 initial_deferred_type_access_control.
21211 (lang_extdef): Clear type_lookups.
21212 (typed_declspecs, declmods, typespec): Set lookups field.
21213 (initdcl): Call deferred_type_access_control.
21214 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
21215 component_decl_1, named_parm): Adjust.
21216 * friend.c (is_friend): Nested classes are friends of their
21219 * class.c (currently_open_derived_class): New fn.
21220 * method.c (hack_identifier): Use it.
21222 * lex.c (do_identifier): Remove obsolete code.
21224 * parse.y (typed_typespecs): Propagate new_type_flag properly.
21226 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
21228 * tinfo.h: Remove apostrophes from C++ comment (xgettext
21229 thinks this file is plain C).
21231 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21233 * Makefile.in (call.o): Depend on $(EXPR_H).
21235 * call.c: Include "expr.h".
21237 * class.c (dump_class_hierarchy): Add prototype.
21239 * search.c (dfs_get_pure_virtuals): Likewise.
21241 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21243 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21244 * parse.c: Rebuilt.
21246 2000-01-31 Jim Wilson <wilson@cygnus.com>
21248 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21249 Store it in DECL_FCONTEXT.
21250 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21252 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21254 * tinfo.h (old abi): #include "tconfig.h".
21255 * tinfo.cc (convert_to_base): Move into old abi section.
21257 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21259 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21260 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21261 (BINFO_PRIMARY_BINFO): New macro.
21262 (BF_DELTA): Rename to ...
21263 (BV_DELTA): ... this.
21264 (BF_VCALL_INDEX): Rename to ...
21265 (BV_VCALL_INDEX): ... this.
21266 (BF_FN): Rename to ...
21268 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21269 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21270 (modify_vtable_entry): Simplify.
21271 (add_virtual_function): Rename BF_ macros to BV_ variants.
21272 (build_vtable_initializer): Likewise.
21273 (get_class_offset_1): Remove.
21274 (dfs_get_class_offset): Likewise.
21275 (get_class_offset): Likewise.
21276 (dfs_find_final_overrider): New function.
21277 (find_final_overrider): Likewise.
21278 (modify_one_vtable): Remove.
21279 (dfs_find_base): New function.
21280 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21281 find_final_overrider.
21282 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21284 (dfs_fixup_vtable_deltas): Remove.
21285 (override_one_vtable): Remove.
21286 (merge_overrides): Likewise.
21287 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21288 unreal chilren of virtual bases.
21289 (finish_struct_1): Don't use merge_overrides. Don't use
21290 dfs_fixup_vtable_deltas.
21291 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21294 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21295 Jason Merrill <jason@yorick.cygnus.com>
21297 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21299 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21301 * exception.cc (__throw_bad_typeid): Add missing std::.
21303 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21305 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21307 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21309 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21311 Runtime support for new-abi rtti.
21312 * inc/typeinfo (type_info::operator!=): Define in class.
21313 (type_info::before, type_info::name, type_info::operator==,
21314 type_info::operator!=): Define new ABI implementations.
21315 (type_info::is_pointer_p, type_info::is_function_p): Declare
21316 new virtual functions.
21317 (type_info::do_catch, type_info::do_upcast): Likewise.
21319 * tinfo.h (__base_class_info): Define new class.
21320 (__class_type_info): Likewise.
21321 (__si_class_type_info): Likewise.
21322 (__vmi_class_type_info): Likewise.
21323 (__dynamic_cast): Prototype.
21325 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21326 (type_info::is_pointer_p): Define new function.
21327 (type_info::is_function_p): Likewise.
21328 (type_info::do_catch): Likewise.
21329 (type_info::do_upcast): Likewise.
21330 (vtable_prefix): New structure for vtable access.
21331 (adjust_pointer): Define new template function.
21332 (contained_p, public_p, virtual_p, contained_public_p,
21333 contained_nonpublic_p, contained_nonvirtual_p): Define new
21335 (nonvirtual_base_type): New local variable.
21336 (__class_type_info::~__class_type_info): Define.
21337 (__si_class_type_info::~__si_class_type_info): Likewise.
21338 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21339 (__class_type_info::do_catch): Define new function.
21340 (__class_type_info::do_upcast): Likewise.
21341 (__class_type_info::find_public_src): Likewise.
21342 (__class_type_info::do_find_public_src): Likewise.
21343 (__si_class_type_info::do_find_public_src): Likewise.
21344 (__vmi_class_type_info::do_find_public_src): Likewise.
21345 (__class_type_info::do_dyncast): Likewise.
21346 (__si_class_type_info::do_dyncast): Likewise.
21347 (__vmi_class_type_info::do_dyncast): Likewise.
21348 (__class_type_info::do_upcast): Likewise.
21349 (__si_class_type_info::do_upcast): Likewise.
21350 (__vmi_class_type_info::do_upcast): Likewise.
21351 (__dynamic_cast): Likewise.
21353 * tinfo2.cc (__fundamental_type_info): Define new class.
21354 (__pointer_type_info): Likewise.
21355 (__reference_type_info): Likewise.
21356 (__array_type_info): Likewise.
21357 (__function_type_info): Likewise.
21358 (__enum_type_info): Likewise.
21359 (__ptr_to_member_type_info): Likewise.
21360 (__fundamental_type_info::~__fundamental_type_info): Define.
21361 (__pointer_type_info::~__pointer_type_info): Likewise.
21362 (__reference_type_info::~__reference_type_info): Likewise.
21363 (__array_type_info::~__array_type_info): Likewise.
21364 (__function_type_info::~__function_type_info): Likewise.
21365 (__enum_type_info::~__enum_type_info): Likewise.
21366 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21367 (__pointer_type_info::do_catch): Define new function.
21368 (__ptr_to_member_type_info::do_catch): Define new function.
21370 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21371 (__is_pointer): Likewise.
21373 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21375 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21377 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21378 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21379 (make_new_vtable): New function.
21380 (modify_vtable_entry): Handle generation of new vtables correctly.
21381 (modify_one_vtable): Remove unused parameter.
21382 (dfs_fixup_vtable_deltas): Likewise.
21383 (override_one_vtable): Use build_secondary_vtable.
21384 (finish_struct_1): Use build_primary_vtable and
21385 build_secondary_vtable.
21387 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21389 * cp/decl.c: Adjust variable names, comments, help strings.
21391 2000-01-29 Nathan Sidwell <nathan@acm.org>
21393 * new2.cc (operator delete[]): Use operator delete, don't assume
21396 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21398 * class.c (build_vtbl_initializer): Add argument to
21399 build_vtable_entry call.
21401 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21403 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21404 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21405 (BF_DELTA): New macro.
21406 (BF_VCALL_INDEX): Likewise.
21408 (THUNK_VCALL_OFFSET): Likewise.
21409 (make_thunk): Change prototype.
21410 * class.c (build_vtable_entry): Integrate
21411 build_vtable_entry_for_fn. Handle vcall indices.
21412 (build_vtable_entry_for_fn): Remove.
21413 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21414 BF_VCALL_INDEX, BF_FN.
21415 (modify_vtable_entry): Integrate common code from
21416 modify_one_vtable and dfs_fixup_vtable_deltas.
21417 (add_virtual_function): Set BF_VCALL_INDEX.
21418 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21420 (modify_one_vtable): Simplify.
21421 (dfs_fixup_vtable_deltas): Likewise.
21422 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21423 * method.c (make_thunk): Handle vcall indices.
21425 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21427 Compiler side new abi rtti (not enabled).
21428 * cp-tree.h (new_abi_rtti_p): New macro.
21429 (emit_support_tinfos): Prototype new function.
21430 (tinfo_decl_p): Likewise.
21431 (emit_tinfo_decl): Likwise.
21432 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21434 (doing_runtime): New local static.
21435 (init_rtti_processing): Add new-abi initializer.
21436 (get_tinfo_decl): Add new-abi logic.
21437 (tinfo_from_decl): Likewise.
21438 (build_dynamic_cast_1): Likewise.
21439 (qualifier_flags): New static function.
21440 (tinfo_base_init): Likewise.
21441 (generic_initializer): Likewise.
21442 (ptr_ref_initializer): Likewise.
21443 (ptmd_initializer): Likewise.
21444 (class_hint_flags): Likewise.
21445 (class_initializer): Likewise.
21446 (synthesize_tinfo_var): Likewise.
21447 (create_real_tinfo_var): Likewise.
21448 (create_pseudo_type_info): Likewise.
21449 (get_vmi_pseudo_type_info): Likewise.
21450 (create_tinfo_types): Likewise.
21451 (emit_support_tinfos): New global function.
21452 (tinfo_decl_p): New global predicate.
21453 (emit_tinfo_decl): New global function.
21454 * class.c (set_rtti_entry): Generalize for old and new rtti.
21455 (build_vtbl_initializer): Likewise.
21456 * decl2.c (finish_file): Likewise.
21458 2000-01-27 Jim Wilson <wilson@cygnus.com>
21460 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21461 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21463 2000-01-27 Mike Stump <mrs@wrs.com>
21465 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21468 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21470 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21472 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21474 * optimize.c (calls_setjmp_r): Supply new argument
21475 to special_function_p.
21477 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21479 * call.c: PROTO -> PARAMS.
21480 * class.c: Likewise.
21481 * cp-tree.h: Likewise.
21483 * decl.c: Likewise.
21484 * decl.h: Likewise.
21485 * decl2.c: Likewise.
21486 * dump.c: Likewise.
21487 * errfn.c: Likewise.
21488 * error.c: Likewise.
21489 * except.c: Likewise.
21490 * expr.c: Likewise.
21491 * init.c: Likewise.
21492 * input.c: Likewise.
21495 * method.c: Likewise.
21496 * optimize.c: Likewise.
21497 * parse.y: Likewise.
21499 * repo.c: Likewise.
21500 * rtti.c: Likewise.
21501 * search.c: Likewise.
21502 * semantics.c: Likewise.
21503 * spew.c: Likewise.
21504 * tree.c: Likewise.
21505 * typeck.c: Likewise.
21506 * typeck2.c: Likewise.
21507 * xref.c: Likewise.
21509 2000-01-25 Richard Henderson <rth@cygnus.com>
21511 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21513 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21515 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21516 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21517 (struct vcall_offset_data_s): New type.
21518 (dfs_vcall_offset_queue_p): New function.
21519 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21520 (build_vcall_offset_vtbl_entries): Likewise.
21521 (layout_vtable_decl): Likewise.
21522 (num_vfun_entries): Likewise.
21523 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21524 (build_vtbl_initializer): Likewise.
21525 (dfs_finish_vtabls): Use layout_vtable_decl.
21526 (modify_one_vtables): Always duplicate vtables under the new ABI.
21527 (finish_struct_1): Use layout_vtable_decl.
21529 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21531 * decl.c (member_function_or_else): Change third arg from a format
21532 specifier to an `enum overload_flags'. Callers changed.
21534 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21536 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21537 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21538 build_const_cast, get_delta_difference, check_return_expr): Avoid
21539 ANSI string concatenation usage.
21541 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21543 * class.c (layout_class_type): Put the fields required to make a
21544 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21547 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21549 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21552 * decl2.c (mark_used): Do instantiate inlines that have been
21553 explicitly instantiated.
21555 2000-01-24 Richard Henderson <rth@cygnus.com>
21557 * call.c (build_over_call): Use expand_tree_builtin.
21558 * typeck.c (build_function_call_real): Likewise.
21559 (build_binary_op_nodefault): Handle unordered compares.
21561 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21563 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21564 cp_tree_index values.
21565 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21566 New global node #defines for them.
21567 * rtti.c (call_void_fn): Replace with ...
21568 (build_runtime_decl): ... new static function.
21569 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
21570 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
21571 (build_dynamic_cast_1): Always produce correctly typed result.
21572 Explicitly produce type_info addresses. Use dynamic_cast_node.
21573 * exception.cc (__throw_bad_cast): Return `void *'.
21574 (__throw_bad_typeid): Return `const type_info &'.
21576 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21578 * cp-tree.h (get_vtable_decl): Prototype new function.
21579 * class.c (get_vtable_decl): New function. Broken out from ...
21580 (build_vtable): ... here. Use it.
21581 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
21582 by get_vtable_decl.
21584 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21586 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
21587 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
21588 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
21589 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
21590 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
21591 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
21592 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
21593 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
21594 (CPTI_TINFO_VAR_ID): New enumeration.
21595 (__tp_desc_type_node, __access_mode_type_node,
21596 __bltn_desc_type_node, __user_desc_type_node,
21597 __class_desc_type_node, __ptr_desc_type_node,
21598 __attr_desc_type_node, __func_desc_type_node,
21599 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
21600 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
21601 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
21602 enum_desc_type_node, class_desc_type_node,
21603 si_class_desc_type_node, vmi_class_desc_type_node,
21604 ptmd_desc_type_node, base_desc_type_node): New #defines.
21605 (tinfo_fn_id, tinfo_fn_type): Rename to ...
21606 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
21607 (tinfo_var_id): New enumeration.
21608 (DECL_TINFO_FN_P): Augment comment.
21609 * decl.c (cp_global_trees): Adjust documentation.
21610 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
21611 tinfo_decl_type and tinfo_var_id.
21612 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
21613 (build_typeid): Remove unused variable.
21614 (get_tinfo_var): Use tinfo_var_id.
21615 (tinfo_name): New static function.
21616 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
21617 (tinfo_from_decl): Likewise.
21618 (get_base_offset): New static function, broken out of
21620 (expand_si_desc): Use tinfo_name.
21621 (expand_class_desc): Likewise. Lose local static variable.
21622 Use base_desc_type_node. Use get_base_offset.
21623 (expand_ptr_desc): Use tinfo_name.
21624 (expand_attr_desc): Likewise.
21625 (expand_generic_desc): Likewise.
21627 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
21628 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
21630 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21632 * cp-tree.h (__eprintf): Remove declaration.
21633 * tree.c (__eprintf): Remove definition.
21635 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
21636 Mark Mitchell <mark@codesourcery.com>
21638 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
21639 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
21641 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
21643 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
21645 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21647 * cp-tree.h (register_dtor_fn): New function.
21648 * decl.c (destroy_local_static): Rename to ...
21649 (register_dtor_fn): ... this. Give it external linkage.
21650 (expand_static_init): Use it.
21651 * decl2.c (do_static_initialization): Likewise, if using
21653 (do_static_destruction): Check that __cxa_atexit is not in use.
21654 (finish_file): Don't call do_static_destruction if using
21657 * typeck.c (convert_arguments): Restore two-message error
21660 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
21662 Remap dynamic cast hint values to be consistent across ABIs.
21663 * search.c (dynamic_cast_base_recurse): Remap generated value.
21664 (get_dynamic_cast_base_type): Adjust documentation.
21665 * tinfo.h (__user_type_info::dyncast): Likewise.
21666 (__user_type_info::find_public_subobj): Remap BOFF meaning.
21667 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
21668 (__class_type_info::do_dyncast): Likewise.
21669 (__class_type_info::do_find_public_subobj): Likewise.
21670 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
21672 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21674 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
21676 * typeck2.c (incomplete_type_error): Restore previous
21677 cp_error and cp_error_at call sequence.
21679 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
21681 * class.c (dump_class_hierarchy): Make format agree with argument;
21682 cast pointer to unsigned long and print with %lx.
21684 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21686 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
21688 * typeck.c (composite_pointer_type, common_type,
21689 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
21690 build_function_call_real, convert_arguments,
21691 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
21692 build_unary_op, mark_addressable, build_compound_expr,
21693 build_static_cast, build_reinterpret_cast, build_const_cast,
21694 build_c_cast, build_modify_expr, get_delta_difference,
21695 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
21696 'ISO C++'. Fusion consecutive calls to diagnostic message routines
21698 * typeck2.c (readonly_error, abstract_virtuals_error,
21699 process_init_constructor, check_for_new_type): Likewise.
21701 2000-01-19 Mark Mitchell <mark@codesourcery.com>
21703 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
21706 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
21708 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
21709 (build_x_typeid): Likewise.
21710 (get_tinfo_fn): Likewise.
21711 (get_tinfo_fn_unused): Rename to ...
21712 (get_tinfo_decl): ... here.
21713 * rtti.c (build_headof): Replace logic error with assertion.
21714 (get_tinfo_fn_dynamic): Rename to ...
21715 (get_tinfo_decl_dynamic): ... here. Make static. Use
21716 complete_type_or_else.
21717 (build_x_typeid): Move into ...
21718 (build_typeid): ... here. Adjust call to
21719 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
21720 throw_bad_typeid expression.
21721 (get_tinfo_fn_unused): Rename to ...
21722 (get_tinfo_decl): ... here. Adjust comment.
21723 (get_tinfo_fn): Delete.
21724 (tinfo_from_decl): New static function.
21725 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21726 (get_typeid): Use complete_type_or_else.
21727 (build_dynamic_cast_1): Adjust calls to
21728 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21729 * parse.y (primary): Adjust call to build_typeid.
21730 * except.c (build_eh_type_type_ref): Adjust call to
21731 get_tinfo_decl. Mark as used.
21732 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21733 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21734 * parse.c: Regenerated.
21736 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21738 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21739 calling convention.
21740 (resolves_to_fixed_type_p): Document calling convention.
21741 * rtti.c (build_x_typeid): Initialize NONNULL.
21743 * cp-tree.h (build_shared_int_cst): New function.
21744 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21745 * class.c (modify_vtable_entry): Likewise.
21746 (add_virtual_function): Split out code to generated shared
21747 INTEGER_CSTs to build_share_int_cst.
21748 (modify_all_vtables): Handle all the overridden functions here.
21749 Add overridden functions from non-primary virtual bases to the
21751 (finish_struct_1): Adjust call to modify_all_vtables. Add
21752 overridden functions from non-primary bases to the vtable.
21753 * tree.c (build_shared_int_cst): New function.
21755 * cp-tree.h (scratchalloc): Remove.
21756 (build_scratch_list): Likewise.
21757 * call.c (convert_class_to_reference): Replace build_scratch_list
21758 and build_expr_list with build_tree_list.
21759 (add_candidate): Replace scratchalloc with expralloc. Note memory
21761 (build_user_type_conversion_1): Replace build_scratch_list
21762 and build_expr_list with build_tree_list.
21763 (build_new_op): Likewise.
21764 (build_op_delete_call): Likewise.
21765 (convert_like): Likewise.
21766 * cvt.c (ocp_convert): Likewise.
21767 * decl.c (start_decl): Likewise.
21768 (start_function): Likewise.
21769 (finish_destructor_body): Likewise.
21770 (maybe_build_cleanup_1): Likewise.
21771 * decl2.c (reparse_decl_as_expr): Likewise.
21772 * init.c (perform_member_init): Likewise.
21773 (expand_cleanup_for_base): Likewise.
21774 (build_builtin_delete_call): Likewise.
21775 (build_new_1): Likewise.
21776 (build_delete): Likewise.
21777 * method.c (do_build_assign_ref): Likewise.
21778 * parse.y (already_scoped_stmt): Likewise.
21779 (nontrivial_exprlist): Likewise.
21780 (net_initializer): Likewise.
21781 (initlist): Likewise.
21782 * parse.c: Regenerated.
21783 * rtti.c (build_x_typeid): Likewise.
21784 (build_dynamic_cast_1): Likewise.
21785 * typeck.c (build_x_compound_expr): Likewise.
21786 (build_static_cast): Likewise.
21787 (build_modify_expr): Likewise.
21789 * cp-tree.h (DECL_VINDEX): Add documentation.
21790 * class.c (build_vtable_entry): Likewise.
21791 (start_vtable): Add comment.
21792 (add_virtual_function): Replace pending_hard_virtuals with
21793 overridden_virtuals and pending_virtuals with new_virtuals.
21794 Replace redundant assignments with assertions.
21795 (check_for_override): Add comment.
21796 (check_bases_and_members): Replace pending_hard_virtuals with
21797 overridden_virtuals and pending_virtuals with new_virtuals.
21798 (create_vtbl_ptr): Likewise.
21799 (layout_class_type): Likewise.
21800 (finish_struct_1): Likewise. Add comments.
21802 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21804 * class.c (finish_struct_1): Replace redundant code with
21807 * cp-tree.h (flag_new_abi): Move.
21808 (flag_use_cxa_atexit): Likewise.
21809 (flag_honor_std): Likewise.
21810 (flag_rtti): Likewise.
21811 (vbase_offsets_in_vtable_p): Define.
21812 (vptrs_present_everywhere_p): Likewise.
21813 (TYPE_CONTAINS_VPTR_P): Likewise.
21814 (dfs_walk_real): Declare.
21815 * class.c (build_vbase_pointer_fields): Check
21816 vbase_offsets_in_vtable_p.
21817 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21819 (build_vbase_offset_vtbl_entries): Simplify.
21820 (build_vbase_offset_vtbl_entries): Adjust.
21821 (build_vbase_pointer): Add ability to look up vbase offsets in
21823 (start_vtable): New function.
21824 (add_virtual_function): Use it.
21825 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21826 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21827 (build_vtbl_initializer): Take the type of the complete object as
21828 input. Use it to correctly calculate vbase offsets.
21829 (dfs_finish_vtbls): Pass the complete type to
21830 build_vtbl_initializer.
21831 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21832 (create_vtable_ptr): Create a vtable even if there are no
21833 new virtual functions, under the new ABI.
21834 (finish_struct_1): Likewise.
21835 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21836 * decl.c (exapnd_static_init): Remove call to
21837 preserve_initializer.
21838 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21840 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21841 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21842 (construct_virtual_bases): Don't initialize virtual base pointers
21844 (build_aggr_init): Clean up comment.
21845 (expand_aggr_init_1): Likewise.
21846 * rtti.c (expand_class_desc): Store the virtual function table
21847 index where the vbase offset lives in the offset field.
21848 * search.c (dfs_walk_real): Make it global.
21849 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21850 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21852 * tinfo.h (USItype): Make it signed under the new ABI.
21853 * tinfo.cc (convert_to_base): New function. Encapsulate base
21854 conversion logic here.
21855 (__class_type_info::do_upcast): Use it.
21856 (__class_type_info::do_dyncast): Likewise.
21857 (__class_type_info::do_find_public_subobj): Likewise.
21859 * init.c (construct_virtual_bases): Don't look up the addresses of
21860 virtual bases at run-time.
21862 * class.c (build_vbase_pointer): Relocate.
21863 (build_vbase_pointer_fields): Likewise.
21864 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21865 (build_vbase_offset_vtbl_entries): Likewise.
21867 * decl.c (init_decl_processing): Complain if -fnew-abi
21868 -fno-vtable-thunks is used.
21870 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21873 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21875 * cp-tree.h (num_extra_vtbl_entries): New function.
21876 (size_extra_vtbl_entries): Likewise.
21877 (dfs_vtable_path_unmark): Likewise.
21878 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21879 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21880 * class.c (num_extra_vtbl_entries): New function.
21881 (size_extra_vtbl_entries): Likewise.
21882 (dfs_build_vbase_offset_vtbl_entries): New function.
21883 (build_vbase_offset_vtbl_entries): Likewise.
21884 (build_vtbl_initializer): Use it.
21885 (finish_struct_1): Adjust vtable sizes (using
21886 num_extra_vtbl_entries).
21887 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21888 THUNK_DECL is non-NULL before expanding it.
21889 * init.c (expand_virtual_init): Adjust the vtable pointer by
21890 size_extra_vtbl_entries before storing it.
21891 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21892 Handle TREE_LIST parameters here, not in the dfs_* functions.
21893 (dfs_unmarked_real_bases_queue_p): Adjust.
21894 (dfs_marked_real_bases_queue_p): Likewise.
21895 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21896 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21897 (dfs_vtable_path_unmark): Likewise.
21899 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21901 * optimize.c (copy_body_r): Clear the operand three of a
21902 TARGET_EXPR when copying it.
21904 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21906 * method.c (build_decl_overload_real): Check whether we are in ::
21907 before returning __builtin_new/delete.
21909 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21911 * pt.c (tsubst_friend_function): Improve comment.
21912 (instantiate_decl): Avoid crashing when a "nested" function is
21913 instantiated from the top level.
21915 * dump.c (dqeueue_and_dump): Dump
21916 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
21918 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21920 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
21922 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
21924 * g++spec.c (lang_specific_driver): Add -fnew-abi if
21925 ENABLE_NEW_GXX_ABI defined.
21926 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
21927 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
21928 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
21930 2000-01-12 Mark Mitchell <mark@codesourcery.com>
21932 * decl.c (start_cleanup_fn): Call pushdecl.
21934 * call.c (convert_class_to_reference): Fix typos.
21935 (build_conditional_expr): Handle errors gracefully.
21936 * class.c (push_nested_class): Likewise.
21937 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
21938 (DECL_THIS_EXTERN): Use it.
21939 (DECL_THIS_STATIC): Likewise.
21940 * cvt.c (convert_to_void): Handle errors gracefully.
21941 (build_expr_type_conversion): Likewise.
21942 * decl.c (maybe_push_decl): Likewise.
21943 (start_decl_1): Likewise.
21944 (require_complete_types_for_parms): Likewise.
21945 * parse.y (structsp): Likewise.
21946 (base_class): Likewise.
21947 * parse.c: Regenerated.
21948 * pt.c (finish_member_template_decl): Likewise.
21949 * typeck.c (decay_conversion): Likewise.
21951 * cp-tree.h (dfs_skip_vbases): New function.
21952 (find_vbase_instance): Likewise.
21953 * class.c (determine_primary_base): Allow a nearly empty base to
21954 serve as a primary base class under the new ABI.
21955 (get_class_offset_1): Rename to ...
21956 (dfs_get_class_offset): ... this. Simplify. Don't issue error
21958 (get_class_offset): Use it. Issue error messages here.
21959 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
21960 find the right copies of virtual bases.
21961 (fixup_vtable_deltas1): Rename to ...
21962 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
21963 bases as primary bases.
21964 (fixup_vtable_deltas): Remove.
21965 (override_one_vtable): Handle virtual bases as primary bases.
21966 (merge_overrides): Likewise.
21967 (finish_struct_1): Likewise.
21968 (dump_class_hierarchy): Dump primary-ness of bases as well.
21969 * search.c (mark_primary_bases): Use a pre-order traversal to
21970 handle primary virtual bases.
21971 (dfs_skip_vbases): New fiunction.
21972 (expand_upcast_fixups): Adjust to handle primary virtual bases.
21973 (fixup_virtual_upcast_offsets): Likewise.
21974 (fixup_all_virtual_upcast_offsets): Likewise.
21975 (dfs_find_vbase_instances): New function.
21976 (find_vbase_instance): Likewise.
21978 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
21980 * lex.c (DIR_SEPARATOR): Delete macro.
21982 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
21984 * decl2.c (lang_decode_option): Handle automatic line wrapping
21987 2000-01-11 Mark Mitchell <mark@codesourcery.com>
21989 * friend.c (do_friend): Don't resolve scopes when processing
21990 template declarations, even if the qualifying scope doesn't
21991 involve template parameters.
21993 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
21995 * class.c (dfs_modify_vtables_queue_p): Remove.
21996 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
21997 and dfs_marked_real_bases_queue_p instead of
21998 dfs_modify_vtables_queue_p.
22000 * class.c (build_vbase_path): Simplify.
22001 (dfs_propagate_binfo_offsets): New function.
22002 (propagate_binfo_offsets): Use it.
22003 (remove_base_field): Simplify.
22004 (dfs_set_offset_for_vbases): Remove.
22005 (dfs_set_offset_for_shared_vbases): New function.
22006 (dfs_set_offset_for_unshared_vbases): Likewise.
22007 (layout_virtual_bases): Use them.
22008 (layout_basetypes): Don't call propagate_binfo_offsets.
22009 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
22012 * class.c (build_base_field): New function, split out from ...
22013 (build_base_fields): ... here. Use it. Allocate primary bases
22014 first, under the new ABI.
22015 (get_vtable_entry): Remove.
22016 (remove_base_field): New function, split out from ...
22017 (remove_base_fields): ... here. Adjust since primary bases come
22018 first under the new ABI.
22020 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
22021 (initialize_vtbl_ptrs): New function.
22022 (expand_indirect_vtbls_init): Change prototype.
22023 (convert_pointer_to_vbase): Declare.
22024 * init.c (expand_direct_vtbls_init): Remove.
22025 (dfs_initialize_vtbl_ptrs): New function.
22026 (initialize_vtbl_ptrs): Likewise.
22027 (emit_base_init): Use initialize_vtbl_ptrs.
22028 * search.c (convert_pointer_to_vbase): Make it global.
22029 (expand_indirect_vtbls_init): Remove vtable initialization code.
22030 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
22032 * class.c (dfs_finish_vtbls): New function.
22033 (finish_vtbls): Use it.
22034 (dump_class_hierarchy): New function.
22036 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
22037 (BINFO_VBASE_PRIMARY_P): New macro.
22038 (BINFO_VIRTUALS): Add to documentation.
22039 (SET_BINFO_PRIMARY_MARKED_P): Remove.
22040 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22041 (dfs_mark_primary_bases_queue_p): Likewise.
22042 (dfs_unmarked_real_bases_queue_p): New function.
22043 (dfs_marked_real_bases_queue_p): Likewise.
22044 * search.c (dfs_mark_primary_bases): Adjust.
22045 (mark_primary_bases): Likewise.
22046 (get_shared_vbase_if_not_primary): New function.
22047 (dfs_unmarked_real_bases_queue_p): Likewise.
22048 (dfs_marked_real_bases_queue_p): Likewise.
22049 (dfs_get_pure_virtuals): Simplify.
22050 (get_pure_virtuals): Likewise.
22052 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22054 * lex.c: Include tm_p.h.
22056 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
22058 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
22060 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
22062 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
22063 * pt.c (instantiate_decl): Defer comdat templates that might not be
22066 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
22067 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
22068 (finish_file): Likewise.
22070 * decl2.c (import_export_class): Undo 12/14 change.
22072 * error.c (dump_decl): operator new, not operatornew.
22074 * class.c (field_decl_cmp): A nontype is "greater" than a type.
22075 * search.c (lookup_field_1): Look for the last field with the
22078 2000-01-05 Nathan Sidwell <nathan@acm.org>
22080 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
22083 2000-01-05 Nathan Sidwell <nathan@acm.org>
22085 * typeck.c (build_static_cast): Don't strip target qualifiers
22086 when casting from a class.
22088 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22090 * class.c (warn_hidden): Initialize variable `fndecl'.
22092 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
22094 * decl.c (flag_isoc9x): New variable to be able to use code in
22095 c-common.c. For now always zero.
22097 2000-01-03 Mark Mitchell <mark@codesourcery.com>
22099 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
22100 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
22101 or unshare_base_binfos for virtual bases here.
22102 * search.c (dfs_get_vbase_types): Do it here.
22103 (get_vbase_types): Adjust.
22105 2000-01-02 Mark Mitchell <mark@codesourcery.com>
22107 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
22108 (BINFO_PRIMARY_MARKED_P): Use flag 5.
22109 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22110 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22111 (unmark_primary_bases): Remove declaration.
22112 (unmarkedp): Declare.
22113 (dfs_vbase_unmark): Likewise.
22114 * class.c (determine_primary_base): Return immediately if there
22115 are no base classes. Call mark_primary_bases here.
22116 (modify_all_direct_vtables): Remove.
22117 (modify_all_indirect_vtables): Remove.
22118 (dfs_modify_vtables_queue_p): New function.
22119 (dfs_modify_vtables): New function.
22120 (modify_all_vtables): Use them.
22121 (build_base_fields): Build FIELD_DECLs for primary virtual base
22123 (create_vtable_ptr): Don't call determine_primary_base here.
22124 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
22125 (dfs_set_offset_for_vbases): ... this.
22126 (layout_virtual_bases): Use it.
22127 (layout_class_type): Call determine_primary_base here.
22128 * search.c (unmarkedp): Make it global.
22129 (shared_marked_p): Simplify.
22130 (shared_unmarked_p): Likewise.
22131 (dfs_primary_bases_queue_p): Remove.
22132 (dfs_unmark_primary_bases): Likewise.
22133 (unmark_primary_bases): Likewise.
22134 (mark_primary_bases): Simplify.
22135 (get_pure_virtuals): Don't call mark_primary_bases here.
22136 (dfs_vbase_unmark): New function.
22137 (get_vbase_types): Simplify.
22139 * class.c (struct base_info): Remove.
22140 (determine_primary_base): Take has_virtual_p rather than a
22141 base_info as input. Don't calculate max_has_virtual.
22142 (finish_struct_bits): Remove max_has_virtual argument.
22143 (create_vtable_ptr): Remove max_has_virtual_p argument.
22144 (layout_virtual_bases): Remove max argument.
22145 (layout_basetypes): Likewise.
22146 (layout_class_type): Remove max_has_virtual_p argument.
22147 (finish_struct_1): Remove max_has_virtual.
22149 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
22150 (layout_basetypes): Remove.
22151 * class.c (propagate_binfo_offsets): Moved here from tree.c.
22152 Update to handle primary virtual bases.
22153 (remove_base_fields): New function, split out from
22155 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
22156 (layout_virtual_bases): New function, split out from
22157 layout_basetypes. Update to handle primary virtual bases.
22158 (layout_basetypes): Moved here from tree.c. Use
22159 remove_base_fields and layout_virtual_bases.
22160 * search.c (dfs_mark_primary_bases_queue_p): New function.
22161 (mark_primary_bases): Use it.
22162 * tree.c (CEIL): Remove.
22163 (propagate_binfo_offsets): Remove.
22164 (layout_basetypes): Remove.
22166 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22168 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
22169 (BINFO_PRIMARY_MARKED_P): New macro.
22170 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22171 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22172 (mark_primary_bases): New function.
22173 (unmark_primary_bases): Likewise.
22174 * search.c (get_abstract_virtuals_1): Remove.
22175 (dfs_mark_primary_bases): New function.
22176 (mark_primary_bases): Likewise.
22177 (dfs_unmark_primary_bases): Likewise.
22178 (unmark_primary_bases): Likewise.
22179 (dfs_get_pure_virtuals): Likewise.
22181 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22183 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
22184 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
22185 (modify_one_vtable): Adjust.
22186 (fixup_vtable_deltas1): Likewise.
22187 (override_one_vtable): Likewise.
22188 * search.c (get_abstract_virtuals_1): Likewise.
22189 (get_pure_virtuals): Likewise.
22190 (expand_upcast_fixups): Likewise.
22191 * tree.c (debug_binfo): Likewise.
22193 * class.c (build_vtable): Don't return a value. Don't rebuild
22194 vtables for bases that have already been handled.
22195 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
22196 already been handled.
22197 (modify_one_vtable): Adjust accordingly.
22198 (fixup_vtable_deltas1): Likewise.
22199 (finish_struct_1): Likewise.
22201 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22203 * call.c (build_new_method_call): Also check destructors.