1 2003-12-03 James E Wilson <wilson@specifixinc.com>
3 * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
6 2003-12-03 Mark Mitchell <mark@codesourcery.com>
9 * semantics.c (finish_handler_parms): Do not call eh_type_info for
10 types used in templates.
13 * parser.c (cp_parser_check_for_invalid_template_id): New
15 (cp_parser_simple_type_specifier): Use it.
16 (cp_parser_elaborated_type_specifier): Likewise.
17 (cp_parser_class_head): Likewise.
19 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
22 * pt.c (convert_nontype_argument): Handle default conversions
\r
23 while converting a pointer to member function.
\r
25 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
28 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
\r
29 looking into them recursively.
\r
31 2003-12-02 Richard Henderson <rth@redhat.com>
33 * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
34 * parser.c (struct cp_token): Likewise.
35 (struct cp_parser_token_tree_map_node): Likewise.
36 * lex.c (struct resword): Move const after ENUM_BITFIELD.
38 2003-11-30 Mark Mitchell <mark@codesourcery.com>
41 * parser.c (cp_lexer_prev_token): New function.
42 (cp_parser_skip_to_closing_parenthesis): Add consume_paren
44 (cp_parser_nested_name_specifier_opt): Add is_declaration
46 (cp_parser_nested_name_specifier): Likewise.
47 (cp_parser_class_or_namespace_name): Likewise.
48 (cp_parser_class_name): Likewise.
49 (cp_parser_template_id): Likewise.
50 (cp_parser_template_name): Likewise.
51 (cp_parser_id_expression): Adjust calls to
52 cp_parser_nested_name_specifier_op, cp_parser_template_id,
54 (cp_parser_unqualified_id): Likewise.
55 (cp_parser_postfix_expression): Likewise.
56 (cp_parser_pseudo_destructor_name): Likewise.
57 (cp_parser_cast_expression): Likewise.
58 (cp_parser_mem_initializer_id): Likewise.
59 (cp_parser_simple_type_specifier): Likewise.
60 (cp_parser_type_name): Likewise.
61 (cp_parser_elaborated_type_specifier): Likewise.
62 (cp_parser_qualified_namespace_specifier): Likewise.
63 (cp_parser_using_declaration): Likewise.
64 (cp_parser_using_directive): Likewise.
65 (cp_parser_ptr_operator): Likewise.
66 (cp_parser_declarator_id): Likewise.
67 (cp_parser_class_head): Likewise.
68 (cp_parser_base_specifier): Likewise.
69 (cp_parser_constructor_declarator_p): Likewise.
70 (cp_parser_direct_declarator): Fix typo in comment.
71 (cp_parser_parenthesized_expression_list): Adjust call to
72 cp_parser_skip_to_closing_parenthesis.
73 (cp_parser_selection_statement): Likewise.
75 2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
78 * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
79 with OVERLOAD and DECL nodes as the first operand.
81 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
83 * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
85 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
88 * friend.c (is_friend): Handle member function of a class
89 template as template friend.
90 (do_friend): Likewise.
91 * decl2.c (check_classfn): Add template_header_p parameter.
92 * decl.c (start_decl): Adjust check_classfn call.
93 (grokfndecl): Likewise.
94 * pt.c (is_specialization_of_friend): New function.
95 (uses_template_parms_level): Likewise.
96 (push_template_decl_real): Use uses_template_parms_level.
97 (tsubst_friend_function): Adjust check_classfn call.
98 * cp-tree.h (check_classfn): Adjust declaration.
99 (uses_template_parms_level): Add declaration.
100 (is_specialization_of_friend): Likewise.
102 2003-11-21 Mark Mitchell <mark@codesourcery.com>
105 * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
108 2003-11-21 Jan Hubicka <jh@suse.cz>
110 * parser.c (cp_parser_postfix_expression): Initialize 's' to
113 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
115 * Make-lang.in (c++.extraclean): Delete.
117 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
119 * Make-lang.in (check-g++, lang_checks): Add.
121 2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
124 * class.c (currently_open_derived_class): Check if
125 current_class_type is NULL_TREE.
126 * semantics.c (finish_call_expr): Check if
127 currently_open_derived_class returns NULL_TREE.
128 * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
131 2003-11-17 Jason Merrill <jason@redhat.com>
133 * init.c (build_new_1): Preevaluate placement args.
134 * call.c (build_op_delete_call): Don't expose placement args to
137 2003-11-16 Jason Merrill <jason@redhat.com>
139 * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
140 and TAGS files that include them for each front end.
142 2003-11-15 Bernardo Innocenti <bernie@develer.com>
145 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
146 build failure on libjava.
148 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
151 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
152 unless the declaration is a built-in.
153 (set_namespace_binding): While binding OVERLOADs with only one
154 declaration, we still need to call supplement_binding.
156 2003-11-14 Mark Mitchell <mark@codesourcery.com>
159 * parser.c (cp_parser_enclosed_template_argument_list): New
161 (cp_parser_template_id): Use it.
162 (cp_parser_simple_type_specifier): Recognize invalid template
165 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
168 * pt.c (unify): Add support for PTRMEM_CST and
169 FIELD_DECL unification.
171 2003-11-13 Richard Earnshaw <rearnsha@arm.com>
173 * decl.c (grokfndecl): Change OK to type tree.
175 2003-11-12 Mark Mitchell <mark@codesourcery.com>
177 * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
180 * decl.c (cp_make_fname_decl): When creating a top-level
181 __FUNCTION__-like symbol, do register it with pushdecl.
183 * decl.c (finish_case_label): Do not check that we are within a
184 switch statement here.
185 * parser.c (struct cp_parser): Add in_iteration_statement_p and
186 in_switch_statement_p.
187 (cp_parser_new): Initialize them.
188 (cp_parser_labeled_statement): Check validity of case labels
190 (cp_parser_selection_statement): Set in_switch_statement_p.
191 (cp_parser_iteration_statement): Set in_iteration_statement_p.
192 (cp_parser_jump_statement): Check validity of break/continue
196 * cp-tree.h (duplicate_decls): Return a tree.
197 * decl.c (duplicate_decls): Clarify documentation. Return
198 error_mark_node to indicate a failed redeclaration.
199 * friend.c (do_friend): Handle that case.
200 * name-lookup.c (pushdecl): Likewise.
202 2003-11-11 Jason Merrill <jason@redhat.com>
204 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
205 * name-lookup.c (parse_using_directive): New fn.
206 (is_associated_namespace): New fn.
207 (arg_assoc_namespace): Also check associated namespaces.
208 * name-lookup.h: Declare new fns.
209 * pt.c (maybe_process_partial_specialization): Allow
210 specialization in associated namespace.
211 * parser.c (cp_parser_using_directive): Accept attributes. Use
212 parse_using_directive.
214 2003-11-10 Richard Henderson <rth@redhat.com>
216 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
218 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
221 * name-lookup.c (supplement_binding): Gracefully handle names
222 used at non-class scope prior declaration.
224 2003-11-06 Matt Austern <austern@apple.com>
226 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
227 * method.c (use_thunk): give thunk same visibility as function.
228 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
230 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
233 * pt.c (instantiate_pending_templates): Save and restore
236 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
239 * friend.c (add_friend): Don't display previous declaration in
240 case of duplicate friend warning.
242 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
245 * call.c (build_over_call): Check access using primary template
246 if FN is a member function template.
248 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
251 * class.c (handle_using_decl): Set input_location before calling
254 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
257 * semantics.c (finish_non_static_data_member): Handle when
258 both processing_template_decl and qualifying_scope are true.
260 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
263 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
264 * parser.c (cp_parser_direct_declarator): Only resolve typename for
265 namespace scope declarations.
267 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
269 PR c++/12698, c++/12699, c++/12700, c++/12566
270 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
271 (debug_class, debug_thunks): New.
272 * class.c (dump_class_hierarchy_1): New break out from ...
273 (dump_class_hierarchy): ... here.
274 (dump_thunk, debug_thunks, debug_class): New.
275 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
276 continued search for primary binfo via virtual.
277 (build_vtbl_initializer): Follow covariant thunk alias.
278 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
279 (finish_thunk): Look for an alias of the covariant thunk and point
281 (use_thunk): We should never use an alias.
282 * semantics.c (emit_associated_thunks): Do not emit aliases.
285 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
286 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
287 create an ad-hoc ERROR_MARK.
288 (cp_make_fname_decl): Adjust.
289 * pt.c (tsubst_expr): Adjust.
291 2003-10-23 Jason Merrill <jason@redhat.com>
294 * tree.c (build_target_expr_with_type): Don't call force_rvalue
297 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
299 * call.c: Fix comment formatting.
301 * cxx-pretty-print.c: Likewise.
303 * parser.c: Likewise.
305 * semantics.c: Likewise.
307 * typeck.c: Likewise.
308 * typeck2.c: Likewise.
310 2003-10-21 Mark Mitchell <mark@codesourcery.com>
313 * typeck.c (build_x_conditional_expr): Handle missing middle
314 operands in templates.
315 * mangle.c (write_expression): Issue errors about attempts to
316 mangle a non-existant middle operator to the ?: operator.
318 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
319 * decl.c (cp_finish_decl): Remove clause intended for asm directives
320 in struct or class fields: this code is never executed.
322 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
324 * decl.c (start_decl): Exit if push_template_decl returns
327 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
329 * ChangeLog: Fix typos.
330 * call.c: Fix comment typos.
332 * cp-tree.h: Likewise.
334 * cxx-pretty-print.c: Likewise.
338 * mangle.c: Likewise.
339 * name-lookup.c: Likewise.
340 * parser.c: Likewise.
341 * search.c: Likewise.
342 * semantics.c: Likewise.
344 * typeck.c: Likewise.
346 2003-10-20 Jan Hubicka <jh@suse.cz>
348 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
351 2003-10-20 Mark Mitchell <mark@codesourcery.com>
353 * Make-lang.in (c++.install-info): Remove.
355 2003-10-20 Jason Merrill <jason@redhat.com>
357 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
360 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
362 PR c++/9781, c++/10583, c++/11862
363 * decl.c (cp_finish_decl): Exit immediately if decl is an
365 * pt.c (push_template_decl_real): Return error_mark_node for
366 invalid template declaration of variable.
368 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
371 * pt.c (lookup_template_class): Handle when current_class_type
374 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
377 * decl.c (make_typename_type): Use dependent_type_p.
378 (make_unbound_class_template): Likewise.
379 * pt.c (instantiate_class_template): Increment
380 processing_template_decl during substitution of template friend
381 function. Preincrement processing_template_decl rather than
383 (get_mostly_instantiated_function_type): Increment
384 processing_template_decl during partial substitution of function
387 2003-10-15 Jan Hubicka <jh@suse.cz>
390 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
392 2003-10-14 Jason Merrill <jason@redhat.com>
395 * tree.c (build_target_expr_with_type): Call force_rvalue for
396 classes with non-trivial copy ctors.
399 * typeck.c (build_modify_expr): Call convert rather than abort.
401 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
403 Breack out decl.c (3/n)
404 * name-lookup.c: Include flags.h
405 (lookup_name_current_level): Make static.
406 (add_decl_to_level): Likewise.
407 (push_local_binding): Likewise.
408 (push_overloaded_decl): Likewise.
409 (lookup_using_namespace): Likewise.
410 (qualified_lookup_using_namespace): Likewise.
411 (lookup_type_current_level): Likewise.
412 (unqualified_namespace_lookup): Likewise.
413 (namespace_ancestor): Likewise.
414 (push_using_directive): Likewise.
415 * decl.c (pushdecl): Move to name-lookup.c.
416 (pushdecl_top_level_1): Likewise.
417 (pushdecl_top_level): Likewise.
418 (pushdecl_top_level_and_finish): Likewise.
419 (maybe_push_decl): Likewise.
420 (push_using_decl): Likewise.
421 (push_overloaded_decl): Likewise.
422 (make_anon_name): Likewise.
423 (anon_cnt): Likewise.
424 (clear_anon_tags): Likewise.
425 (maybe_inject_for_scope_var): Likewise.
426 (check_for_out_of_scope_variable): Likewise.
427 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
428 * decl.c (warn_extern_redeclared_static): Export.
429 * cp-tree.h (warn_extern_redeclared_static): Declare.
431 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
433 * Make-lang.in: Replace uses of $(target_alias) with
434 $(target_noncanonical).
436 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
438 * ChangeLog: Add PR number to patch for PR c++/12370.
440 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
442 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
443 (binding_for_name): Likewise.
444 (cxx_binding_clear): Move to name-lookup.c.
445 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
446 (binding_for_name): Likewise.
447 * decl2.c (is_ancestor): Move to name-lookup.c
448 (namespace_ancestor): Likewise.
449 (add_using_namespace): Likewise.
450 (ambiguous_decl): Likewise.
451 (lookup_using_namespace): Likewise.
452 (qualified_lookup_using_namespace): Likewise.
453 (set_decl_namespace): Likewise.
454 (decl_namespace): Likewise.
455 (current_decl_namespace): Likewise.
456 (push_decl_namespace): Likewise.
457 (pop_decl_namespace): Likewise.
458 (push_scope): Likewise.
459 (pop_scope): Likewise.
460 (struct arg_lookup): Likewise.
461 (arg_assoc): Likewise.
462 (arg_assoc_args): Likewise.
463 (arg_assoc_type): Likewise.
464 (add_function): Likewise.
465 (arg_assoc_namespace): Likewise.
466 (arg_assoc_class): Likewise.
467 (arg_assoc_template_arg): Likewise.
468 (do_namespace_alias): Likewise.
469 (validate_nonmember_using_decl): Likewise.
470 (do_nonmember_using_decl): Likewise.
471 (do_toplevel_using_decl): Likewise.
472 (do_local_using_decl): Likewise.
473 (do_class_using_decl): Likewise.
474 (do_using_directive): Likewise.
475 (constructor_name_full): Likewise.
476 (constructor_name): Likewise.
477 (constructor_name_p): Likewise.
479 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
481 Break out decl.c (2/n)
482 * name-lookup.c: Include diagnostic.h
483 (cxx_binding_free): Make static.
484 (cxx_binding_make): Likewise.
485 (binding_table_new): Likewise
486 (binding_table_free): Likewise.
487 (binding_table_insert): Likewise.
488 (binding_table_find_anon_type): Likewise.
489 (binding_table_reverse_maybe_remap): Likewise.
490 (supplement_binding): Likewise.
491 * name-lookup.h (global_scope_name): Declare extern.
492 (global_type_node): Likewise.
493 (cxx_binding_free): Don't export.
494 (cxx_binding_make): Likewise.
495 (binding_table_new): Likewise.
496 (binding_table_free): Likewise.
497 (binding_table_insert): Likewise.
498 (binding_table_find_anon_type): Likewise.
499 (binding_table_reverse_maybe_remap): Likewise.
500 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
501 * decl.c (lookup_namespace_name): Move to name-lookup.c
502 (select_decl): Likewise.
503 (unqualified_namespace_lookup): Likewise.
504 (lookup_qualified_name): Likewise.
505 (lookup_name_real): Likewise.
506 (lookup_name_nonclass): Likewise.
507 (lookup_function_nonclass): Likewise.
508 (lookup_name): Likewise.
509 (lookup_name_current_level): Likewise.
510 (lookup_type_current_level): Likewise.
511 (lookup_flags): Likewise.
512 (qualify_lookup): Likewise.
513 (lookup_tag): Likewise.
514 (lookup_tag_reverse): Likewise.
515 (getdecls): Likewise.
516 (storedecls): Remove.
517 (cxx_remember_type_decls): Move to name-lookup.c.
518 (global_bindings_p): Likewise.
519 (innermost_nonclass_level): Likewise.
520 (toplevel_bindings_p): Likewise.
521 (namespace_bindings_p): Likewise.
522 (kept_level_p): Likewise.
523 (innermost_scope_kind): Likewise.
524 (template_parm_scope_p): Likewise.
525 (push_binding): Likewise.
526 (push_local_binding): Likewise.
527 (add_decl_to_level): Likewise. Make extern.
528 (push_class_binding): Move to name-lookup.c.
529 (resume_level): Likewise. Rename to resume_scope.
530 (begin_scope): Move to name-lookup.c.
532 (binding_depth): Likewise.
533 (is_class_level): Likewise.
534 (cxx_scope_descriptor): Likewise.
535 (cxx_scope_debug): Likewise.
536 (namespace_scope_ht_size): Likewise.
537 (leave_scope): Likewise.
538 (pushlevel_class): Likewise.
539 (poplevel_class): Likewise.
540 (clear_identifier_class_values): Likewise.
541 (pushdecl_with_scope): Likewise.
542 (pushdecl_namespace_level): Likewise.
543 (pushdecl_class_level): Likewise.
544 (push_class_level_binding): Likewise.
545 (push_using_directive): Likewise.
546 (identifier_global_value): Likewise.
547 (keep_next_level_flag): Likewise.
548 (keep_next_level): Likewise.
549 (free_binding_level): Likewise.
550 (set_class_shadows): Likewise.
551 (maybe_push_cleanup_level): Likewise.
552 (cp_namespace_decls): Likewise.
553 (bt_print_entry): Likewise.
554 (print_binding_level): Likewise.
555 (print_other_binding_stack): Likewise.
556 (print_binding_stack): Likewise.
557 (push_namespace): Likewise.
558 (pop_namespace): Likewise.
559 (push_nested_namespace): Likewise.
560 (pop_nested_namespace): Likewise.
561 (cxx_saved_binding_make): Likewise.
562 (struct cxx_saved_binding_make): Likewise.
563 (store_bindings): Likewise.
564 (maybe_push_to_top_level): Likewise.
565 (push_to_top_level): Likewise.
566 (pop_from_top_level): Likewise.
567 (identifier_type_value): Likewise.
568 (set_identifier_type_value): Likewise.
569 (set_identifier_type_value_with_scope): Likewise.
570 (pop_everything): Likewise.
572 (follow_tag_typedef): Likewise.
573 (maybe_process_template_type_declaration): Likewise.
574 (pop_binding): Likewise.
575 * cp-tree.h: Move corresponding declarations to name-lookup.h
577 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
579 * cvt.c (ocp_convert): Move warning to C common code.
581 2003-10-09 Jason Merrill <jason@redhat.com>
584 * tree.c (build_cplus_array_type): Handle all quals the same.
585 (cp_build_qualified_type_real): Look through arrays first.
587 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
588 (build_target_expr_with_type): Likewise.
590 * pt.c (instantiate_class_template): Sanity check that our
591 enclosing class has been instantiated.
593 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
595 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
596 * error.c (dump_function_decl): Use it to skip the dump of the
598 (dump_expr): When dumping a declaration found within an
599 expression, always set TFF_NO_FUNCTION_ARGUMENTS
602 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
605 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
608 2003-10-06 Mark Mitchell <mark@codesourcery.com>
611 * call.c (initialize_reference): Tweak error message.
612 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
613 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
614 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
615 qualified entities using qualified names.
618 * init.c (build_new_1): Make sure that the expression returned is
621 PR c++/12344, c++/12236, c++/8656
622 * decl.c (start_function): Do not ignore attributes embedded in a
625 2003-10-06 Mark Mitchell <mark@codesourcery.com>
627 * Make-lang.in (c++.info): Remove.
629 (c++.generated-manpages): Replace with ...
630 (generated-manpages): ... this.
632 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
634 * decl.c (struct cp_binding_level): Move to name-lookup.h
635 (current_binding_level): Likewise.
636 (class_binding_level): Likewise.
637 * cp-tree.h (enum scope_kind): Likewise.
639 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
641 * name-lookup.c (binding_entry_free): Nullify name and type
644 2003-10-02 Mark Mitchell <mark@codesourcery.com>
647 * typeck.c (finish_class_member_access_expr): Issue diagnostic
648 on erroneous use of qualified name.
650 2003-09-30 Richard Henderson <rth@redhat.com>
653 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
655 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
657 * g++spec.c: Convert to ISO C90 prototypes.
658 * parser.c: Likewise.
660 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
662 * decl.c (pop_binding): Don't mess with nullifying binding->scope
664 * name-lookup.c: Re-format.
665 (cxx_binding_free): Nullify binding->scope.
667 2003-09-29 Jan Hubicka <jh@suse.cz>
670 * except.c (build_eh_type_type): Call mark_used on the type.
672 2003-09-28 Richard Henderson <rth@redhat.com>
674 * typeck.c (c_expand_asm_operands): Take location_t, instead of
675 individual file and line.
677 2003-09-28 Andreas Jaeger <aj@suse.de>
679 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
681 * init.c (push_base_cleanups): Likewise.
682 * decl2.c (finish_file): Likewise.
683 * mangle.c (init_mangle): Likewise.
684 (dump_substitution_candidates): Likewise.
685 * search.c: Likewise.
687 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
689 * name-lookup.h (get_global_value_if_present): New function.
690 (is_typename_at_global_scope): Likewise.
691 * except.c (do_begin_catch): Use get_global_value_if_present.
692 (do_end_catch): Likewise.
693 (do_allocate_exception): Likewise.
694 (do_free_exception): Likewise.
695 (build_throw): Likewise.
696 * parser.c (cp_parser_member_declaration): Likewise.
697 * rtti.c (throw_bad_cast): Likewise.
698 (throw_bad_typeid): Likewise.
699 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
700 (grokdeclarator): Likewise.
701 * cp-tree.h (global_namespace): Move to name-lookup.h
702 * call.c (call_builtin_trap): Tidy.
704 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
707 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
708 error message when parser->scope is global_namespace.
710 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
712 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
713 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
715 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
717 * decl.c (pop_binding_level, suspend_binding_level,
718 find_class_binding_level): Merge into leave_scope. Remove.
719 (leave_scope): New function.
721 (poplevel_class): Likewise.
722 (pop_namespace): Likewise.
724 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
727 * parser.c (cp_parser_check_access_in_redeclaration): New function.
728 (cp_parser_member_declaration): Use it.
729 (cp_parser_template_declaration_after_export): Likewise.
731 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
733 * cp-tree.h (scope_kind): Add new enumerator.
734 (keep_next_level): Change parameter type to bool.
735 (begin_scope): Change prototype.
736 (pushlevel): Remove declaration.
737 * decl.c (push_binding_level): Fold in begin_scope. Remove.
738 (struct cp_binding_level): Remove tag_tranparent field. Make keep
740 (keep_next_level_flag): Make a bool.
741 (cxx_scope_descriptor): Update scope names table
742 (make_cxx_scope): Fold in begin_scope. Remove..
743 (namespace_scope_ht_size): New function.
744 (begin_scope): Change prototype. Return a scope. Tidy.
745 (kept_level_p): Update.
747 (maybe_push_cleanup_level): Simplify.
748 (poplevel): Update for sk_cleanup and keep change.
749 (print_binding_level): Likewise.
750 (initial_push_namespace_scope): Fold in begin_scope. Remove.
751 (push_namespace): Update.
753 (lookup_tag): Likewise.
754 (lookup_name_current_level): Likewise.
755 (lookup_type_current_level): Likewise.
756 (cxx_init_decl_processing): Likewise.
757 (start_function): Likewise.
758 (begin_function_body): Likewise.
759 (start_method): Likewise.
760 * pt.c (push_inline_template_parms_recursive): Likewise.
761 (begin_template_parm_list): Likewise.
762 (begin_specialization): Likewise.
763 * semantics.c (do_pushlevel): Likewise.
764 (begin_compound_stmt): Likewise.
765 (begin_stmt_expr): Likewise.
767 2003-09-21 Richard Henderson <rth@redhat.com>
769 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
770 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
772 2003-09-21 Richard Henderson <rth@redhat.com>
774 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
775 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
776 DECL_SOURCE_LOCATION rename and change to const.
778 2003-09-20 Richard Henderson <rth@redhat.com>
780 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
782 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
785 * parser.c (cp_parser_direct_declarator): Clear
786 parser->num_template_parameter_lists when parsing function
788 (cp_parser_constructor_declarator_p): Likewise.
790 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
793 * pt.c (tsubst_friend_class): Only use innermost template
794 arguments for the injected friend class template.
796 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
799 * pt.c (instantiate_class_template): Increment
800 processing_template_decl around the tsubst of a template member
803 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
805 * decl.c (cxx_scope_descriptor): Fix thinko.
806 (struct cp_binding_level): Adjust type of binding_depth field.
808 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
811 * call.c (type_passed_as): Check for incomplete type.
812 (convert_for_arg_passing): Likewise.
814 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
817 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
819 * semantics.c (expand_body): Set it here on the remaining clones.
821 2003-09-18 Roger Sayle <roger@eyesopen.com>
823 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
824 * class.c (instantiate_type): Remove FFS_EXPR case.
826 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
828 * ChangeLog: Fix recent commit.
830 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
832 * ChangeLog: Add PR number to patch for PR c++/12316.
834 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
836 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
838 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
840 2003-09-17 Richard Henderson <rth@redhat.com>
842 * semantics.c (expand_body): Don't save/restore input_location.
844 2003-09-17 Mark Mitchell <mark@codesourcery.com>
847 * cp-tree.h (tsubst_flags_t): Add tf_conv.
848 * class.c (standard_conversion): Pass tf_conv to
850 (resolve_address_of_overloaded_function): Do not call mark_used
851 when just checking conversions.
854 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
855 * cp-tree.h (cxx_builtin_type_decls): Declare.
856 * decl.c (builtin_type_decls): New variables.
857 (cxx_builtin_type_decls): New function.
858 (record_builtin_type): Add to builtin_type_decls.
860 2003-09-17 Richard Henderson <rth@redhat.com>
863 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
865 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
868 * typeck.c (comptypes): Don't ICE when its first argument is
870 (compparms): Reverse the arguments of same_type_p.
872 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
875 * typeck.c (convert_arguments): Return error_mark_node for an
876 incomplete parameter. Make error message more informative.
878 2003-09-12 Mark Mitchell <mark@codesourcery.com>
881 * class.c (maybe_note_name_used_in_class): Refine test for whether
882 or not we are in a class scope.
884 * cp-tree.h (language_function): Remove x_expanding_p.
885 (expanding_p): Remove.
886 (doing_semantic_analysis_p): Remove.
887 (scope_kind): Add sk_function_parms, sk_class,
889 (innermost_scope_kind): New method.
890 * call.c (cxx_type_promotes_to): Use type_decays_to.
891 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
892 (LANG_HOOKS_POPLEVEL): Likewise.
893 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
894 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
895 is_catch_scope. Add kind and explicit_spec_p.
896 (cxx_scope_descriptor): Use a lookup table.
897 (find_class_binding_level): Use "kind" field in binding_level, not
899 (pop_binding_level): Likewise.
900 (innermost_nonclass_level): Likewise.
901 (toplevel_bindings_p): Likewise.
902 (namespace_bindings_p): Likewise.
903 (template_parm_scope_p): Likewise.
904 (innermost_scope_kind): New method.
905 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
907 (pushlevel): Remove check for doing_semantic_analysis_p.
908 (begin_scope): Simplify.
909 (add_decl_to_level): Use "kind" field in binding_level, not
911 (push_local_binding): Likewise.
912 (pop_label): Remove check for doing_semantic_analysis_p.
913 (poplevel): Use "kind" field in binding_level, not
915 (set_block): Remove check for doing_semantic_analysis_p.
916 (pushlevel_class): Use "kind" field in binding_level, not
918 (poplevel_class): Likewise.
919 (initial_push_namespace_scope): Likewise.
920 (maybe_push_to_top_level): Likewise.
921 (set_identifier_type_value_with_scope): Likewise.
922 (pop_everything): Likewise.
923 (maybe_process_template_type_declaration): Likewise.
925 (pushdecl): Likewise.
926 (pushdecl_with_scope): Likewise.
927 (check_previous_goto_1): Likewise.
928 (define_label): Likewise.
929 (finish_case_label): Likewise.
930 (lookup_tag): Likewise.
931 (unqualified_namespace_lookup): Likewise.
932 (lookup_name_real): Likewise.
933 (lookup_name_current_level): Likewise.
934 (lookup_type_current_level): Likewise.
935 (record_builtin_type): Likewise.
936 (cp_make_fname_decl): Likewise.
937 (maybe_inject_for_scope_var): Likewise.
938 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
939 (start_function): Use begin_scope, not pushlevel.
940 (finish_function): Use "kind" field in binding_level, not
942 (start_method): Use begin_scope, not pushlevel.
943 (make_label_decl): Do not check expanding_p.
944 (save_function-data): Do not set expanding_p.
945 (cxx_push_function_context): Do not clear expanding_p.
946 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
948 2003-09-14 Mark Mitchell <mark@codesourcery.com>
950 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
951 an bit-field whose width exceeds that of its type.
953 2003-09-14 Geoffrey Keating <geoffk@apple.com>
955 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
957 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
959 * ChangeLog: Follow spelling conventions.
960 * parser.c: Likewise.
962 2003-09-13 Richard Henderson <rth@redhat.com>
964 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
965 during relaxation loop.
967 2003-09-11 David Edelsohn <edelsohn@gnu.org>
969 * decl2.c (var_finalized_p): Swap arms of conditional.
971 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
974 * typeck.c (build_address): If it is a function, mark it used.
975 (build_unary_op): Do not lose object's side-effects when taking
976 address of static member function.
977 * class.c (resolve_address_of_overloaded_function): Use
978 tsubst_flags_t parameter. Only expect overload sets. Adjust.
979 (instantiate_type): Adjust flags passing. Do not lose object's
980 side-effects when taking address of static member function.
982 2003-09-11 Richard Henderson <rth@redhat.com>
984 * semantics.c (expand_or_defer_fn): Update for new
985 cgraph_finalize_function argument.
987 2003-09-10 Richard Henderson <rth@redhat.com>
989 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
991 2003-09-10 Jan Hubicka <jh@suse.cz>
993 * decl2.c (var_finalized_p): New.
994 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
996 2003-09-10 Richard Henderson <rth@redhat.com>
998 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
999 mark_member_pointers.
1000 (lower_function): Remove.
1001 * cp-tree.h: Update to match.
1002 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
1003 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
1005 2003-09-09 Richard Henderson <rth@redhat.com>
1007 * semantics.c (expand_or_defer_fn): Update call to
1008 cgraph_finalize_function.
1010 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
1013 * decl2.c (finish_file): Avoid out-of-bounds array reference
1016 2003-09-09 Richard Henderson <rth@redhat.com>
1018 * decl2.c (mark_member_pointers): Rename from
1019 mark_member_pointers_and_eh_handlers and don't check eh handlers.
1021 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
1024 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
1026 2003-09-08 Mark Mitchell <mark@codesourcery.com>
1028 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
1029 c_register_builtin_type.
1032 * decl2.c (add_function): Do not complain about seeing the same
1034 * semantics.c (perform_koenig_lookup): Improve documentation.
1037 * pt.c (try_one_overload): Add addr_p parameter.
1038 (resolve_overloaded_unification): Pass it.
1040 2003-09-08 Richard Henderson <rth@redhat.com>
1042 * optimize.c (maybe_clone_body): Inc/dec function_depth.
1044 2003-09-08 Richard Henderson <rth@redhat.com>
1046 * decl.c (finish_function): Clear current_function_decl.
1047 * decl2.c (mark_used): Don't push/pop gc context.
1048 * optimize.c (optimize_function): Likewise.
1049 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1050 * pt.c (instantiate_decl): Inc/dec function_depth instead.
1051 * semantics.c (expand_body): Update for tree_rest_of_compilation
1054 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
1057 * error.c (dump_decl): Handle namespace-alias-definition.
1058 * decl.c (warn_extern_redeclared_static): There is no point in
1059 checking changes in storage class specifier for a namespace
1061 (duplicate_decls): Tidy diagnostic message.
1062 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
1063 (pp_cxx_right_brace): Likewise.
1064 (pp_cxx_original_namespace_definition): New function.
1065 (pp_cxx_namespace_alias_definition): Likewise.
1066 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
1068 2003-09-07 Jan Hubicka <jh@suse.cz>
1070 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
1071 Avoid re-emitting variables in unit-at-a-time mode.
1073 2003-09-06 Mark Mitchell <mark@codesourcery.com>
1076 * call.c (standard_conversion): Improve comments.
1077 (perform_direct_initialization): Make sure we return an expression
1078 of the correct type.
1079 * typeck.c (build_static_cast): Check for ambiguity and
1080 accessibility when performing conversions.
1082 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
1084 * cp-tree.h (add_binding): Remove declaration.
1085 * name-lookup.h (supplement_binding): Declare.
1086 * decl.c (add_binding): Move to name-lookup.c.
1087 (push_local_binding): Adjust.
1088 (push_class_binding): Likewise.
1089 (set_identifier_type_value_with_scope): Likewise.
1090 * name-lookup.c (supplement_binding): Rename from add_binding.
1091 Return a bool. Improve documentation.
1092 (set_namespace_binding): Adjust.
1093 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
1095 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1098 * class.c (pushclass): Push dependent using decls for nested
1099 classes of templates too.
1101 2003-09-06 Roger Sayle <roger@eyesopen.com>
1104 * class.c (resolve_address_of_overloaded_function): When building
1105 list of matching non-template function decls, ignore anticipated
1106 declarations of undeclared or shadowed GCC builtins.
1108 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
1111 * decl.c (define_label): Remove unreachable timevar pop.
1112 Always return the decl, even if the definition is invalid.
1114 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1117 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1118 unparsed functions queue.
1120 2003-09-05 Mark Mitchell <mark@codesourcery.com>
1123 * call.c (perform_direct_initialization): Correct logic for
1124 direct-initialization of a class type.
1127 * pt.c (lookup_template_function): Robustify.
1129 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
1132 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1133 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1134 is_type_p to lookup_qualified_name.
1136 * semantics.c (finish_call_expr): Refactor some code.
1139 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1140 (build_min_non_dep): Declare.
1141 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1142 (build_min_non_dep): New.
1143 * cvt.c (convert_to_void): Don't explicitly copy
1144 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1145 * call.c (build_new_method_call): Use build_min_non_dep.
1146 * decl2.c (grok_array_decl): Likewise.
1147 (build_offset_ref_call_from_tree): Likewise.
1148 * typeck.c (finish_class_member_access_expr,
1149 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1150 build_x_conditional_expr, build_x_compound_expr): Likewise.
1151 (build_static_cast, build_reinterpret_cast,
1152 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1153 * typeck2.c (build_x_arrow): Use build_min_non_dep.
1154 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1156 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1157 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1158 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1160 2003-09-04 Richard Henderson <rth@redhat.com>
1162 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1163 change in cgraph_mark_needed_node arguments.
1165 2003-09-02 Geoffrey Keating <geoffk@apple.com>
1168 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1169 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1171 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
1173 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1174 (expr_sizeof): Replace with ...
1175 (cxx_sizeof_or_alignof_expr): ... here.
1176 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1177 * parser.c (cp_parser_unary_expression): Commonize alignof and
1179 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1181 * semantics.c (finish_sizeof, finish_alignof): Remove.
1182 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1183 becomes bool. Set TREE_READONLY.
1184 (expr_sizeof): Replace with ...
1185 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1187 2003-09-04 Mark Mitchell <mark@codesourcery.com>
1189 Remove cast-as-lvalue extension.
1190 * call.c (build_conditional_expr): Correct formatting.
1191 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1192 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1193 * cp-tree.h (non_cast_lvalue_p): Remove.
1194 (real_non_cast_lvalue_p): Remove.
1195 (non_cast_lvalue_or_else): Remove.
1196 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1197 (real_lvalue_p): Adjust call to lvalue_p_1.
1198 (non_cast_lvalue_p): Remove.
1199 (non_cast_lvalue_or_else): Remove.
1200 (lvalue_p): Adjust call to lvalue_p_1.
1201 (lvalue_or_else): Simplify.
1202 * typeck.c (build_unary_op): Use lvalue_or_else, not
1203 non_cast_lvalue_or_else.
1204 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1206 2003-09-03 DJ Delorie <dj@redhat.com>
1208 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1210 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1213 * class.c (include_empty_classes): Correct logic for ABI version 1.
1215 2003-09-03 Richard Henderson <rth@redhat.com>
1217 * optimize.c (optimize_function): Push/pop ggc context around
1218 the call to optimize_inline_calls.
1220 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1223 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1224 duplicate friend decl-specifier.
1226 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1229 * pt.c (convert_nontype_argument): Correct representation of
1230 REFERENCE_TYPE expressions.
1233 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1234 (finish_call_expr): Change prototype.
1235 * parser.c (cp_parser_postfix_expression): Adjust call to
1237 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1238 * semantics.c (finish_call_expr): Add koenig_p parameter.
1240 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1243 * cp-tree.h (initialize_reference): Change prototype.
1244 * call.c (initialize_reference): Add cleanup parameter.
1245 * decl.c (grok_reference_init): Likewise.
1246 (check_initializer): Likewise.
1247 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1248 (duplicate_decls): When replacing an anticipated builtin, do not
1250 * typeck.c (convert_for_initialization): Correct call to
1251 initialize_reference.
1254 * pt.c (dependent_type_p_r): Pass only the innermost template
1255 arguments to any_dependent_template_arguments_p.
1257 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1259 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1260 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1261 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1262 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1263 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1265 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1268 * pt.c (build_non_dependent_expr): Do not build a
1269 NON_DEPENDENT_EXPR for a STRING_CST.
1272 * search.c (add_conversions): Avoid adding two conversion
1273 operators for the same type.
1275 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1278 * pt.c (tsubst_copy_and_build): Correct handling of
1279 address-of-label extension.
1280 * semantics.c (finish_goto_stmt): The address of a label must go
1281 through the lvalue-to-rvalue conversion.
1283 2003-08-29 Richard Henderson <rth@redhat.com>
1284 Jason Merrill <jason@redhat.com>
1286 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1287 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1288 * cp-tree.h (cxx_expand_function_start): Declare.
1289 * decl.c (start_function): Use allocate_struct_function.
1290 Move stmts_are_full_exprs_p assertion from expand_body.
1291 Do not free_after_parsing or free_after_compilation.
1292 (cxx_push_function_context): Move code to set struct function
1293 data from genrtl_start_function.
1294 * optimize.c (optimize_function): Don't inc/dec function_depth.
1295 * semantics.c (expand_body): Use tree_rest_of_compilation.
1296 (cxx_expand_function_start): Rename from genrtl_start_function,
1297 omit bits done by tree_rest_of_compilation.
1298 (genrtl_finish_function): Remove.
1299 (clear_decl_rtl): Move to ../tree-optimize.c.
1301 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1304 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1306 * cxx-pretty-print.h: Declare.
1307 * error.c (dump_template_parameter): Use it.
1308 (dump_type): Likewise.
1310 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1312 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1313 * call.c (build_conditional_expr): Revert previous patch.
1315 PR optimization/5079
1316 * call.c (build_conditional_expr): Use decl_constant_value to
1317 simplify the arguments.
1319 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1321 * parser.c (struct cp_token): Use enum bitfields.
1322 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1323 512B allocation unit.
1324 (cp_parser_token_tree_map_node): Use enum bitfields.
1326 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1329 * decl.c (push_class_level_binding): Correct old_decl value from
1330 my 2003-07-29 reorganization.
1332 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1333 (build_new_method_call): Add goto finish.
1334 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1335 TREE_SIDE_EFFECTS on a call.
1337 2003-08-25 Richard Henderson <rth@redhat.com>
1339 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1341 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1343 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1344 (cxx_pretty_printer): Adjust base type.
1345 (pp_cxx_function_specifier): Declare.
1346 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1347 (pp_cxx_left_paren): Likewise.
1348 (pp_cxx_right_paren): Likewise.
1349 (pp_cxx_dot): Likewise.
1350 (pp_cxx_arrow): Likewise.
1351 (pp_cxx_semicolon): Likewise.
1352 (pp_cxx_identifier): Likewise.
1353 (pp_cxx_cv_qualifier_seq): Likewise.
1354 (pp_cxx_storage_class_specifier): Likewise.
1355 (pp_cxx_expression_list): Likewise.
1356 (pp_cxx_space_for_pointer_operator): Likewise.
1357 (pp_cxx_init_declarator): Likewise.
1358 (pp_cxx_call_argument_list): Likewise.
1359 (pp_cxx_nonconsecutive_character): Tidy.
1360 (pp_cxx_conversion_function_id): New function.
1361 (pp_cxx_template_id): Likewise.
1362 (pp_cxx_template_keyword_if_needed): Likewise.
1363 (pp_cxx_nested_name_specifier): Likewise.
1364 (pp_cxx_unqualified_id): Tidy
1365 (pp_cxx_qualified_id): Handle more nodes.
1366 (pp_cxx_primary_expression): Tidy.
1367 (pp_cxx_postfix_expression): Likewise.
1368 (pp_cxx_new_expression): Tidy.
1369 (pp_cxx_delete_expression): Likewise.
1370 (pp_cxx_cast_expression): New function.
1371 (pp_cxx_pm_expression): Tidy.
1372 (pp_cxx_conditional_expression): Likewise.
1373 (pp_cxx_assignment_operator): New function.
1374 (pp_cxx_assignment_expression): Tidy.
1375 (pp_cxx_expression): New function.
1376 (pp_cxx_function_specifier): Likewise.
1377 (pp_cxx_decl_specifier_seq): Likewise.
1378 (pp_cxx_simple_type_specifier): Tidy.
1379 (pp_cxx_type_specifier_seq): Likewise.
1380 (pp_cxx_ptr_operator): New function.
1381 (pp_cxx_implicit_parameter_type): Likewise.
1382 (pp_cxx_parameter_declaration): Tidy.
1383 (pp_cxx_parameter_declaration_clause): New function.
1384 (pp_cxx_exception_specification): Likewise.
1385 (pp_cxx_direct_declarator): Tidy.
1386 (pp_cxx_declarator): Likewise.
1387 (pp_cxx_ctor_initializer): New function.
1388 (pp_cxx_function_definition): Likewise.
1389 (pp_cxx_abstract_declarator): Tidy.
1390 (pp_cxx_direct_abstract_declarator): Likewise.
1391 (pp_cxx_type_id): Likewise.
1392 (pp_cxx_exception_declaration): New function.
1393 (pp_cxx_statement): Likewise.
1394 (pp_cxx_simple_declaration): Likewise.
1395 (pp_cxx_template_parameter_list): Likewise.
1396 (pp_cxx_template_parameter): Likewise.
1397 (pp_cxx_template_declaration): Likewise.
1398 (pp_cxx_explicit_specialization): Likewise.
1399 (pp_cxx_explicit_instantiation): Likewise.
1400 (pp_cxx_declaration): Tidy.
1401 (pp_cxx_pretty_printer_init): Initialize more fields.
1403 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1406 * cp-tree.h (build_cplus_method_type): Remove.
1407 * call.c (standard_conversion): Use build_method_type_directly
1408 instead of build_cplus_method_type.
1409 * class.c (build_clone): Likewise.
1410 (adjust_clone_args): Likewise.
1411 * decl.c (build_ptrmem_type): Likewise.
1412 (grokdeclarator): Likewise.
1413 (check_function_type): Likewise.
1414 * decl2.c (grok_method_quals): Likewise.
1415 (maybe_retrofit_in_chrg): Likewise.
1416 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1417 (tsubst_function_type): Likewise.
1419 * tree.c (build_cplus_method_type): Remove.
1420 * typeck.c (merge_types): Use build_method_type_directly.
1422 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1425 * search.c (dfs_access_in_type): Fix typo in comment.
1426 (dfs_accessible_queue_p): Likewise.
1427 (dfs_accessible_p): Only terminate when a friend is found.
1428 (accessible_p): Return immediately if access_in_type allows
1431 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1433 PR c++/641, c++/11876
1434 * friend.c (add_friend): Add complain parameter.
1435 (make_friend_class): Likewise.
1436 (do_friend): Adjust add_friend call.
1437 * decl.c (grokdeclarator): Adjust make_friend_class call.
1438 * parser.c (cp_parser_member_declaration): Likewise.
1439 (cp_parser_template_declaration_after_export): Likewise.
1440 * pt.c (instantiate_class_template): Adjust make_friend_class
1441 and add_friend call.
1442 * cp-tree.h (make_friend_class): Adjust declaration.
1443 (add_friend): Likewise.
1445 2003-08-21 Jason Merrill <jason@redhat.com>
1448 * call.c (build_conditional_expr): Ignore cv-qual differences for
1451 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1454 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1455 (cp_parser_primary_expression): Adjust call to
1456 cp_parser_id_expression.
1457 (cp_parser_unqualified_id): Complain about the use of
1458 typedef-names in a destructor declarator.
1459 (cp_parser_postfix_expression): Adjust call to
1460 cp_parser_id_expression.
1461 (cp_parser_type_parameter): Likewise.
1462 (cp_parser_template_argument): Likewise.
1463 (cp_parser_declarator_id): Likewise.
1466 * call.c (standard_conversion): Use same_type_p, not pointer
1467 equality, to compare types.
1470 * parser.c (cp_parser_using_declaration): Check for invalid uses
1471 of template-ids here...
1472 * decl2.c (do_class_using_decl): ... rather than here.
1474 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1477 * pt.c (more_specialized): Bump processing_template_decl.
1479 2003-08-21 Jason Merrill <jason@redhat.com>
1482 * decl.c (grokdeclarator): Recognize a flexible array based on the
1483 type, not the form of the declarator.
1485 2003-08-20 Jason Merrill <jason@redhat.com>
1487 * semantics.c (simplify_aggr_init_expr): Split out from
1488 simplify_aggr_init_exprs_r. Convert slot address to match
1490 * cp-tree.h: Declare it.
1491 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1492 DECL_NAME of a user variable.
1494 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1497 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1499 * semantics.c (finish_expr_stmt): Always convert to void.
1500 * typeck.c (build_x_compound_exp): Always convert to void.
1502 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1505 * cp-tree.h (grok_op_properties): Change prototype.
1506 * decl.c (grok_op_properties): Add complain parameter.
1507 (grokfndecl): Pass it.
1508 * pt.c (tsubst_decl): Adjust accordingly.
1511 * decl.c (start_method): Return immediately if push_template_decl
1512 does not like the declaration.
1513 * pt.c (push_template_decl_real): Disallow member template
1517 * cp-tree.h (add_binding): Add prototype.
1518 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1519 (maybe_warn_about_overly_private_class): Use
1520 CLASSTYPE_DESTRUCTORS.
1521 (pushclass): Adjust call to set_identifier_type_value.
1522 * decl.c (add_binding): Give it external linkage.
1523 (push_local_binding): Adjust call to add_binding.
1524 (push_class_binding): Likewise.
1525 (set_identifier_type_value_with_scope): Change prototype. Use
1526 add_binding for global bindings.
1527 (set_identifier_type_value): Adjust accordingly.
1528 (pushtag): Likewise.
1529 (pushdecl): Use set_identifier_type_value, not
1530 set_identifier_type_value_with_scope.
1531 (pushdecl_namespace_level): Adjust calls to
1532 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
1533 (pushdecl_class_level): Likewise.
1534 (lookup_tag): Use select_decl.
1535 (select_decl): Improve comment.
1536 (record_builtin_type): Do not call pushdecl.
1537 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
1538 (cp_finish_decl): Adjust call to set_identifier_type_value.
1539 (check_elaborated_type_specifier): Improve checks for invalid uses
1541 (xref_tag): Adjust call to check_elaborated_type_specifier.
1542 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
1543 * name-lookup.c (set_namespace_binding): Use add_binding.
1544 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
1545 rather than an IDENTIFIER_NODE, to represent built-in types, if
1546 requested by the caller.
1547 (cp_parser_postfix_expression): Adjust call.
1548 (cp_parser_type_specifier): Likewise.
1549 (cp_parser_elaborated_type_specifier): Adjust call to
1550 check_elaborated_type_specifier.
1551 * typeck2.c (build_functional_cast): Do not perform name lookups.
1554 * decl.c (expand_static_init): Remove unnecessary code.
1556 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
1558 PR c++/10538, PR c/5582
1559 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
1561 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1564 * init.c (build_offset_ref): Perform access checking for
1565 pointer to member correctly.
1567 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1569 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
1571 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
1574 * cp-tree.h (finish_stmt_expr): Add bool parameter.
1575 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
1576 adjust the stmt_expr here.
1577 (build_vec_init): Use finish_stmt_expr_expr, convert result to
1579 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
1581 * pt.c (tsubst_copy): Likewise.
1582 * semantics.c (finish_stmt_expr): Add parameter.
1584 * pt.c (instantiate_class_template): Push to class's scope before
1587 2003-08-17 Jan Hubicka <jh@suse.cz>
1590 * semantics.c (finish_id_expression): Mark all functions as used.
1592 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
1595 * cvt.c (convert_to_void): Indicate which side of conditional has
1596 no effects, and rhs of comma operator. Test for no sideeffect
1597 expressions here and always build a convert expr.
1598 * init.c (expand_default_init): Convert the init to void.
1599 * typeck.c (build_x_compound_expr): Do not check for side effects
1601 (build_compound_expr): Do not convert lhs when building a
1604 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1606 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
1607 * decl2.c (build_offset_ref_call_from_tree): Use
1608 build_non_dependent_expr.
1609 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
1610 * pt.c (build_non_dependent_expr): Set operand.
1612 2003-08-14 Jan Hubicka <jh@suse.cz>
1614 * decl2.c (mark_member_pointers): Rename to...
1615 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
1616 (lower_function): Update call.
1617 * except.c (eh_type_info): Break out from ...
1618 (build_eh_type): ... here; tinfo is already used.
1619 (finish_eh_spec_block): Mark tinfos as used.
1620 * semantics.c (finish_handler_params): Mark tinfo as used.
1621 * cp-tree.h (eh_type_info): Declare.
1623 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1625 * pt.c (instantiate_class_template): Set location before
1628 * decl.c (make_typename_type): Use my_friendly_assert.
1629 * pt.c (tsubst_aggr_type): Rearrange context substitution.
1631 2003-08-14 Jan Hubicka <jh@suse.cz>
1633 * method.c (use_thunk): Expand body directly.
1635 2003-08-12 Mark Mitchell <mark@codesourcery.com>
1638 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
1639 determine whether or not to promote types.
1640 (convert_for_arg_passing): Likewise.
1641 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
1643 * pt.c (tsubst_decl): Do not expect it to be set.
1647 * cp-tree.h (check_elaborated_type_specifier): Declare.
1648 (handle_class_head): Remove.
1649 (note_got_semicolon): Likewise.
1650 (note_list_got_semicolon): Likewise.
1651 (finish_class_definition): Likewise.
1652 * decl.c (check_elaborated_type_specifier): Make it public.
1654 (handle_class_head): Remove.
1655 * parser.c (cp_parser_elaborated_type_specifier): Use
1656 check_elaborated_type_specifier.
1657 (cp_parser_class_specifier): Do not call finish_class_definition.
1658 (cp_parser_class_head): Or handle_class_head. Check for
1659 over-qualified names.
1660 * semantics.c (finish_class_definition): Remove.
1662 * parser.c (cp_parser_check_for_definition_in_return_type): New
1664 (cp_parser_simple_declaration): Adjust call to
1665 cp_parser_init_declarator.
1666 (cp_parser_decl_specifier_seq): Change type of
1667 declares_class_or_enum parameter.
1668 (cp_parser_explicit_instantiation): Adjust accordingly.
1669 (cp_parser_type_specifier): Change type of
1670 declares_class_or_enum parameter.
1671 (cp_parser_init_declarator): Add declares_class_or_enum
1673 (cp_parser_parameter_declaration): Adjust call to
1674 cp_parser_decl_specifier_seq.
1675 (cp_parser_function_definition): Likewise.
1676 (cp_parser_member_declaration): Likewise.
1677 (cp_parser_single_declaration): Likewise.
1679 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
1680 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
1681 (TYPE_OVERLOADS_CALL_EXPR): Remove.
1682 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1683 (TYPE_OVERLOADS_ARROW): Likewise.
1684 (CLASSTYPE_GOT_SEMICOLON): Likewise.
1685 * class.c (check_bases): Do not set them.
1686 (finish_struct_1): Likewise.
1687 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1688 (build_ptrmemfunc_type): Likewise.
1689 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1690 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1691 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1692 * lex.c (note_got_semicolon): Remove.
1693 (note_list_got_semicolon): Likewise.
1694 * parser.c (cp_parser_simple_declaration): Do not call
1695 note_list_got_semicolon.
1696 * pt.c (list_eq): Remove.
1697 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1698 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1699 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1700 * ptree.c (cxx_print_type): Do not print them.
1701 * semantics.c (finish_member_class_template): Do not call
1702 note_list_got_semicolon.
1704 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1706 * call.c (standard_conversion): Opaque pointers interconvert.
1708 * testsuite/g++.dg/other/opaque-3.C: New.
1710 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1712 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1715 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1718 * cp-tree.h (get_vbase): Remove.
1719 (get_vbase_types): Remove.
1720 * init.c (expand_member_init): Correct logic for looking up base
1723 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1725 * error.c (dump_expr): Tidy.
1726 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1727 (pp_cxx_begin_template_argument_list): Likewise.
1728 (pp_cxx_end_template_argument_list): Likewise.
1729 (is_destructor_name): Likewise.
1730 (pp_cxx_unqualified_id): Likewise.
1731 (pp_cxx_qualified_id): Likewise.
1732 (pp_cxx_id_expression): Likewise.
1733 (pp_cxx_new_expression): Likewise.
1734 (pp_cxx_delete_expression): Likewise.
1735 (pp_cxx_pm_expression): Likewise.
1736 (pp_cxx_type_specifier): Rework.
1737 (pp_cxx_type_id): Likewise.
1738 (pp_cxx_primary_expression): Likewise.
1739 (pp_cxx_postfix_expression): Likewise.
1740 (pp_cxx_unary_expression): Likewise.
1741 (pp_cxx_multiplicative_expression): Likewise.
1742 (pp_cxx_conditional_expression): Likewise.
1743 (pp_cxx_assignment_expression): Likewise.
1744 (pp_cxx_pretty_printer_init): Tidy.
1746 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1748 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1749 NODE is always a TREE_VEC of nonzero size.
1750 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1751 * decl2.c (arg_assoc): Template args will be a vec.
1752 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1753 dump_template_argument_list.
1754 (dump_template_parms): Args will be a vec.
1755 * parser.c (cp_parser_template_argument_list): Produce a
1757 * pt.c (coerce_template_parms): Args are always vectors.
1758 (mangle_class_name_for_template): Likewise.
1759 (lookup_template_function): Likewise.
1760 (lookup_template_class): Likewise.
1761 (tsubst_template_args): Likewise.
1762 (tsubst_baselink): Use tsubst_template_args.
1763 (tsubst_qualified_id): Likewise.
1764 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1765 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1766 (any_dependent_template_args_p): Args are always vectors.
1767 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1770 * call.c (convert_like_real): Add rvalue binding error message.
1771 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1775 * pt.c (dependent_type_p_r): A dependent template-id is a class
1776 type with dependent template arguments, or a bound template
1778 (type_dependent_expression_p): A template function decl cannot
1779 have a dependent context.
1781 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1784 * parser.c (cp_parser_class_name): Return immediately when scope
1787 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1789 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1791 * cp/call.c (standard_conversion): Support opaque types.
1793 (strip_top_quals): Use cp_build_qualified_type instead of
1796 * cp/typeck.c (convert_for_assignment): Support opaque types.
1798 * testsuite/g++.dg/other/opaque-1.C: New.
1800 * testsuite/g++.dg/other/opaque-2.C: New.
1802 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1804 * decl.c (grokparms): Use cp_build_qualified_type instead
1807 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1809 * cxx-pretty-print.h: New file.
1810 * cxx-pretty-print.c: Likewise.
1811 * error.c (scratch_pretty_printer): Change type.
1813 (dump_aggr_type): Likewise.
1814 (dump_global_iord): Likewise.
1815 (dump_expr): Likewise.
1816 (dump_char): Remove.
1817 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1818 (cxx_initialize_diagnostics): New function.
1819 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1820 (CXX_PRETTY_PRINT_H): New variable.
1821 (cp/cxx-pretty-print.o): New rule.
1822 (cp/cp-lang.o): Update dependence.
1823 (cp/error.o): Likewise.
1825 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1827 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1828 (DECL_DECLARED_INLINE_P): Remove.
1829 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1830 if decl is a FUNCTION_DECL. This never made sense, but now it is
1831 required to avoid a tree check failure.
1832 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1833 * optimize.c (maybe_clone_body): Likewise.
1835 2003-08-04 Roger Sayle <roger@eyesopen.com>
1837 * decl.c (cxx_insert_default_attributes): Delete.
1838 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1839 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1841 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1844 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1848 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1851 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1854 * cp-tree.def (USING_DECL): Document its type.
1855 * class.c (pushclass): If we're entering a template, push any
1856 dependent using decls it has.
1857 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1859 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1860 (tsubst): Remove USING_DECL checks.
1861 (type_dependent_expression_p): Remove USING_DECL case.
1862 * semantics.c (finish_member_declaration): A USING_DECL's type
1863 indicates whether it is dependent.
1865 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1867 * cp-tree.h (pushclass): Remove unneeded parameter.
1868 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1869 (push_nested_class): Adjust pushclass call.
1870 * pt.c (instantiate_class_template): Likewise.
1871 * semantics.c (begin_class_definition): Likewise.
1873 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
1875 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
1877 2003-08-01 Mark Mitchell <mark@codesourcery.com>
1880 * decl.c (decls_match): Don't ignore the types of template
1884 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
1886 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1888 PR c++/8442, c++/8806
1889 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
1891 (check_elaborated_type_specifier): Add allow_template_p
1892 parameter. Check tag mismatch and class template.
1893 (xref_tag): Add template_header_p parameter. Add assertion
1894 that name is an IDENTIFIER_NODE. Remove implicit typename
1895 warning. Simplify lookup process if globalize is true.
1896 (cxx_init_decl_processing): Adjust call to xref_tag.
1897 (xref_tag_from_type): Likewise.
1898 * decl2.c (handle_class_head): Likewise.
1899 * parser.c (cp_parser_elaborated_type_specifier,
1900 cp_parser_class_head): Likewise.
1901 * rtti.c (init_rtti_processing, build_dynamic_cast1,
1902 tinfo_base_init, emit_support_tinfos): Likewise.
1903 * class.c (is_base_of_enclosing_class): Remove.
1904 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
1905 template template argument.
1906 * cp-tree.h (xref_tag): Adjust declaration.
1907 (is_base_of_enclosing_class): Remove.
1908 * NEWS: Document template template argument change.
1910 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
1912 * parser.c (cp_parser_init_declarator,
1913 cp_paser_member_declaration): Reformat.
1914 * pt.c (lookup_template_class, type_unification_real, unify,
1915 type_dependent_expression_p): Reformat.
1918 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
1920 (finish_stmt_expr_expr): Declare.
1921 * parser.c (cp_parser_primary_expression): Tell
1922 cp_parser_compount_statement that it is a statement expression.
1923 (cp_parser_statement, cp_parser_labeled_statement,
1924 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
1925 in_statement_expr_p parameter.
1926 (cp_parser_expression_statement): Likewise. Call
1927 finish_stmt_expr_expr for final expression of a statement
1929 (cp_parser_for_init_statement,
1930 cp_parser_implicitly_scoped_statement,
1931 cp_parser_already_scoped_statement, cp_parser_function_definition,
1932 cp_parser_try_block, cp_parser_handled): Adjust.
1933 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
1934 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
1935 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
1936 * semantics.c (finish_expr_stmt): Do not deal with statement
1938 (begin_stmt_expr): Clear last_expr_type.
1939 (finish_stmt_expr_expr): New.
1940 (finish_stmt_expr): Process the value expression.
1942 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
1943 compound expr inside the target's initializer.
1946 * parser.c (cp_parser_primary_expression): Do not set
1947 non-constant-p merely because it is a dependent scope.
1950 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
1951 * semantics.c (finish_expr_stmt): Do not convert to void in a
1954 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
1956 * pt.c (coerce_template_parms): Refactor.
1957 (fn_type_unification): Increment processing_template_decl when
1958 tsubsting an incomplete set of explicit args.
1961 * pt.c (instantiate_class_template): Increment
1962 processing_template_decl around the tsubst of a template member
1964 (tsubst_qualified_id): Assert we do not have a dependent scope.
1966 * pt.c (coerce_template_template_parms, lookup_template_class,
1967 can_complete_type_without_circularity, instantiate_class_template,
1968 tsubst_decl, unify): Reformat.
1970 2003-07-31 Jan Hubicka <jh@suse.cz>
1972 * decl2.c (maybe_make_one_only): Use mark_referenced.
1973 * method.c (use_thunk): Likewsie.
1975 2003-07-30 Jan Hubicka <jh@suse.cz>
1977 * class.c (build_vtable_entry_ref): Kill.
1978 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
1979 (build_vfn_ref): Do not call build_vtable_entry_ref.
1980 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
1981 * cp-tree.h (prepare_assemble_variable): Kill.
1982 * cp-decl.c (prepare_assemble_variable): Kill.
1984 2003-07-29 Geoffrey Keating <geoffk@apple.com>
1986 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
1987 of setting valid_pch by hand.
1989 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1991 * decl.c (finish_enum): Initialize underlying_type.
1993 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
1996 * decl.c (add_binding): Add bval local variable.
1997 (push_class_level_binding): Likewise. Allow a USING_DECL to be
1999 * decl2.c (do_class_using_decl): The type of a using decl is
2001 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
2002 function call lookup code.
2003 * pt.c (tsubst): A USING_DECL will have unknown type.
2004 (tsubst_copy_and_build): Allow a using decl.
2005 (type_dependent_expression_p): A USING_DECL will make it
2007 * semantics.c (finish_member_declaration): Push a dependent using
2010 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2013 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
2014 * semantics.c (finish_id_expression): Call mark_used for all
2017 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2020 * call.c (standard_conversion): Allow all integral->enumeral
2021 conversions, after marking them as bad.
2022 * decl.c (finish_enum): Make sure that all enumerators are
2023 properly converted to the underlying type.
2024 (build_enumerator): Set DECL_CONTEXT for namespace-scope
2026 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
2027 (tsubst_enum): Tidy.
2029 * Make-lang.in (typeck.o): Depend on convert.h.
2030 (class.o): Likewise.
2032 * call.c: Include convert.h.
2033 (convert_arg_to_ellipsis): Use convert_to_real.
2034 * class.c: Include convert.h.
2035 (build_base_path): Use convert_to_integer.
2036 * rtti.c: Include convert.h.
2037 (build_headof): Use convert_to_integer.
2038 * typeck.c: Include convert.h.
2039 (decay_conversion): Use convert_to_integer.
2040 (build_unary_op): Use build_nop.
2041 (get_delta_difference): Use convert_to_integer.
2042 (build_ptrmemfunc): Avoid unnecessary conversions.
2044 2003-07-28 Jan Hubicka <jh@suse.cz>
2046 * decl2.c (mark_member_pointers): Verify that member pointer points to
2049 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
2051 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
2052 (finish_compound_stmt): Remove no scope arg.
2053 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
2054 end_compound_stmt calls.
2055 (expand_static_init, begin_destructor_body, begin_function_body,
2056 finish_function_body): Likewise.
2057 * decl2.c (start_objects, finish_objects,
2058 start_static_storage_duration_function,
2059 finish_static_storage_duration_function): Likewise.
2060 * init.c (begin_init_stmts, finish_init_stmts,
2061 construct_virtual_base, build_vec_init): Likewise.
2062 * method.c (do_build_assign_ref, synthesize_method): Likewise.
2063 * parser.c (cp_parser_compound_statement,
2064 cp_parser_implicitly_scoped_statement,
2065 cp_parser_already_scoped_statement): Likewise.
2066 * pt.c (tsubst_expr): Likewise.
2067 * semantics.c (begin_compound_stmt): No scope arg is a bool.
2068 (finish_compound_stmt): Remove no scope arg.
2070 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
2073 2003-07-27 Mark Mitchell <mark@codesourcery.com>
2075 * call.c (standard_conversion): Tweak handling of
2076 pointer-to-member types.
2077 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
2078 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
2079 pointer-to-data member types.
2081 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
2083 * parser.c (cp_parser_type_parameter): Reformat.
2084 (cp_parser_parameter_declaration): Deprecate default args where
2087 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
2091 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
2092 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
2093 * init.c (begin_init_stmts): Make static. Return is_global
2094 value. Always call begin_stmt_expr.
2095 (finish_init_stmts): Make static. Add is_global parm. Always
2096 building a stmt tree.
2097 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
2098 (build_vec_init): Likewise. Always building a stmt tree.
2099 (expand_default_init): Always building a stmt tree.
2100 (get_temp_regvar): Likewise.
2101 * semantics.c (begin_global_stmt_expr,
2102 finish_global_stmt_expr): Remove.
2104 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2106 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
2107 (build_x_compound_expr_from_list): Declare.
2108 * typeck.c (build_x_compound_expr_from_list): New.
2109 (build_x_compound_expr): Adjust.
2110 (build_compound_expr): Remove unreachable code. Take two
2112 * decl.c (grok_reference_init): Use
2113 build_x_compound_expr_from_list.
2114 (expand_static_init): Adjust build_compound_expr call.
2115 (cxx_maybe_build_cleanup): Likewise.
2116 * init.c (perform_member_init): Use
2117 build_x_compound_expr_from_list.
2118 (build_new_1): Likewise.
2119 (build_vec_delete): Adjust build_compound_expr calls.
2120 (build_vbase_delete): Likewise.
2121 * typeck2.c (store_init_value): Use
2122 build_x_compound_expr_from_list.
2123 (build_functional_cast): Likewise.
2125 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2127 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2128 * decl.c (make_typename_type): Pass it.
2129 * pt.c (lookup_template_class): Use it.
2130 (resolve_typename_type): Pass it.
2131 * semantics.c (finish_template_type): Pass it.
2133 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2136 * cp-tree.h (qualified_name_lookup_error): Declare.
2137 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2139 (tsubst_expr) <DECL_STMT case>: Likewise.
2140 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2141 * semantics.c (qualified_name_lookup_error): New, broken out of ...
2142 (finish_id_expression): ... here. Use it.
2144 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
2146 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2148 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2151 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2152 (tsubst_template_arg): New.
2153 (tsubst_template_arg_vector): Rename to ...
2154 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2155 tsubst_template_arg.
2156 (coerce_template_parms): Use tsubst_template_arg for default
2158 (tsubst_template_parms): Likewise.
2159 (tsubst_aggr_type): Adjust.
2160 (tsubst_decl): Likewise.
2161 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2162 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2164 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2166 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2167 * error.c: Use the new pretty-printer framework.
2169 2003-07-24 Per Bothner <pbothner@apple.com>
2171 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2172 which causes errors messages to incorrectly mention included files.
2174 2003-07-24 Mark Mitchell <mark@codesourcery.com>
2176 * cp-tree.h (convert_to_base_statically): Declare.
2177 * call.c (build_special_member_call): Convert INSTANCE to the base
2179 * class.c (convert_to_base_statically): New method.
2180 * init.c (construct_virtual_base): Use it.
2181 * method.c (do_build_assign_ref): Fix typo in comment.
2183 2003-07-24 Jason Merrill <jason@redhat.com>
2185 * decl.c: Just set truthvalue_* to boolean_*.
2187 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
2189 * decl.c (reshape_init): Remove unreachable code.
2191 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2194 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2196 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2199 * cp-tree.h (accessible_base_p): Declare.
2200 * call.c (build_over_call): Use it.
2201 * search.c (accessible_base_p): New function, split out from ...
2202 (lookup_base): ... here.
2205 * call.c (build_conditional_expr): Use perform_implicit_conversion
2206 and error_operand_p. Robustify.
2207 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2209 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2212 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2214 (cp_parser_elaborated_type_specifier): Likewise.
2216 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2218 Eliminate use of POINTER_TYPE for pointers-to-members.
2219 * call.c (standard_conversion): Rework pointer-to-member handling.
2221 (add_builtin_candidate): Likewise.
2222 (resolve_scoped_fn_name): Remove.
2223 (build_conditional_expr): Rework pointer-to-member handling.
2224 (compare_ics): Likewise.
2225 * class.c (check_field_decls): Use TYPE_PTR_P.
2226 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2228 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2229 (TYPE_PTRMEM_P): Add comment.
2230 (TYPE_PTR_P): Simplify.
2231 (TYPE_PTROB_P): Correct definition.
2232 (TYPE_PTR_TO_MEMBER_P): New macro.
2233 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2234 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2235 (resolved_scoped_fn_name): Remove declaration.
2236 (build_offset_ref): Change prototype.
2237 (resolve_offset_ref): Remove.
2238 (comp_target_types): Remove.
2239 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2241 (convert_to_reference): Use can_convert.
2242 (ocp_convert): Improve error handling. Rework pointer-to-member
2244 (perform_qualification_conversions): Rework pointer-to-member
2246 * decl.c (build_ptrmem_type): Handle functions too.
2247 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2248 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2249 (grokparms): Remove OFFSET_TYPE error message.
2250 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2251 * error.c (dump_type_prefix): Likewise.
2252 * expr.c (cplus_expand_constant): Use build_nop.
2253 * init.c (build_offset_ref): Add address_p parameter. Fold in
2254 necessary bits from resolve_offset_ref.
2255 (resolve_offset_ref): Remove.
2256 * parser.c (cp_parser_postfix_expression): Remove special case
2257 code for OFFSET_TYPE.
2258 * pt.c (convert_nontype_argument): Rework pointer-to-member
2260 (convert_template_argument): Likewise.
2262 (invalid_nontype_parm_type_p): Likewise.
2263 (dependent_type_p_r): Likewise.
2264 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2265 (target_incomplete_p_): Rework pointer-to-member
2267 (get_pseudo_ti_init): Likewise.
2268 (get_pseudo_ti_desc): Likewise.
2269 * semantics.c (finish_qualified_id_expr): Adjust call to
2270 build_offset_ref. Remove use of resolve_offset_ref.
2271 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2272 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2273 (type_unknown_p): Remove obsolete code about the time before
2274 non-dependent expressions were handled correctly.
2275 (qualify_type_recursive): Remove.
2276 (composite_pointer_type_r): New function.
2277 (composite_pointer_type): Use it.
2278 (merge_types): Remove dead comments.
2279 (comp_cv_target_types): Remove.
2280 (comp_target_types): Likewise.
2281 (comp_target_parms): Likewise.
2282 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2283 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2284 (build_binary_op): Do not use of comp_target_types.
2285 (pointer_diff): Remove OFFSET_TYPE case.
2286 (build_unary_op): Adjust pointer-to-member handling.
2287 (unary_complex_lvalue): Likewise.
2288 (check_for_casting_away_constness): Add description parameter.
2289 (build_static_cast): Pass it.
2290 (build_reinterpret_cast): Use check_for_casting_away_constness.
2291 (build_const_cast): Adjust pointer-to-member handling.
2292 (build_c_cast): Likewise.
2293 (convert_for_assignment): Remove OFFSET_TYPE error message.
2294 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2295 (comp_ptr_ttypes_reinterpret): Remove.
2296 (casts_away_constness_r): Adjust pointer-to-member handling.
2297 (casts_away_constness): Liekwise.
2298 (strip_all_pointer_quals): Remove.
2299 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2300 (build_m_component_ref): Likewise.
2302 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2304 * lex.c (unqualified_fn_lookup_error): Mention that the error
2305 message needs to be kept in synch with the manual.
2307 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2310 * decl.c (grokdeclarator): An array member is only a flexible
2311 array member if the field itself is the array.
2313 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2316 * decl.c (xref_basetypes): Handle error_mark_node.
2318 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2320 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2321 * tree.c (lvalue_p_1): Set it.
2322 * class.c (check_field): Don't allow non-packed non-POD fields to
2324 * call.c (reference_binding): Need a temporary for all bitfield
2326 (convert_like_real): Check it is ok to make a temporary here.
2328 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2330 * cp-tree.h (hack_identifier): Remove.
2331 * method.c (hack_identifier): Remove.
2332 * semantics.c (finish_id_expression): Expand hack_identifier
2335 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2337 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2338 semantics.c typeck.c: Remove unnecessary casts.
2340 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2342 * cp-tree.h (hack_identifier): Remove.
2343 * method.c (hack_identifier): Remove.
2344 * semantics.c (finish_id_expression): Expand hack_identifier
2347 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2349 * cp-tree.h (finish_non_static_data_member): Add object param.
2350 * method.c (hack_identifier): Adjust.
2351 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2352 again for a FIELD_DECL.
2353 * semantics.c (finish_non_static_data_member): Add object
2354 parameter. Always save the DECL in the COMPONENT_REF.
2355 * call.c (resolve_scoped_fn_name): Adjust.
2357 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2359 * pt.c (get_bindings): Make definition consistent with
2360 forward declaration.
2362 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2365 * friend.c (add_friend): Check access for member functions
2368 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2371 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2373 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2376 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2378 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2379 * decl.c (duplicate_decls): Merge
2380 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2381 * parser.c (cp_parser_postfix_expression): Adjust call to
2382 cp_parser_initializer_list and
2383 cp_parser_parenthesized_expression_list.
2384 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2385 (cp_parser_new_placement): Adjust call to
2386 cp_parser_parenthesized_expression_list.
2387 (cp_parser_direct_new_declarator): Likewise.
2388 (cp_parser_conditional_expression): Remove.
2389 (cp_parser_constant_expression): Parse an assignment-expression,
2390 not a conditional-expression.
2391 (cp_parser_simple_declaration): Resolve expression/declaration
2392 ambiguity more quickly.
2393 (cp_parser_mem_initializer): Adjust call to
2394 cp_parser_parenthesized_expression_list.
2395 (cp_parser_init_declarator): Keep track of whether or not the
2396 initializer is a constant-expression.
2397 (cp_parser_initializer): Add non_constant_p parameter.
2398 (cp_parser_initializer_clause): Likewise.
2399 (cp_parser_initializer_list): Likewise.
2400 (cp_parser_attribute_list): Adjust call to
2401 cp_parser_parenthesized_expression_list.
2402 (cp_parser_functional_cast): Likewise.
2403 * pt.c (tsubst_decl): Copy
2404 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2405 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2406 * semantics.c (finish_id_expression): Use
2407 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2409 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2411 * lang-options.h: Remove.
2413 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2416 * class.c (field_decl_cmp): Remove.
2417 (resort_field_decl_cmp): Remove.
2418 (resort_sorted_fields): Remove.
2419 (add_fields_to_vec): Rename to ...
2420 (add_fields_to_record_type): this.
2421 (finish_struct_1): Change to be using
2422 sorted_fields_type's fields.
2423 * cp-tree.h (lang_decl): In lang_decl_u3
2424 change sorted_fields to be a pointer to
2426 (resort_sorted_fields): Remove prototype.
2427 * search.c (lookup_field_1): Change to be using
2428 sorted_fields_type's fields.
2430 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2433 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2434 is a member of other class.
2435 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2436 is a specialization of function template.
2438 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2441 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2444 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2446 * cp-tree.def (LOOKUP_EXPR): Remove.
2447 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2448 (LOOKUP_EXPR_GLOBAL): Remove.
2449 (get_bindings): Remove.
2450 (is_aggr_type_2): Remove.
2451 * call.c (resolved_scoped_fn_name): Remove support for
2453 * decl.c (grokfndecl): Likewise.
2454 (grokdeclarator): Likewise.
2455 * error.c (dump_decl): Likewise.
2456 (dump_expr): Likewise.
2457 * friend.c (do_friend): Likewise.
2458 * init.c (build_offset_ref): Likewise.
2459 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2461 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2462 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2464 * pt.c (get_bindings): Give it internal linkage.
2465 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2466 (lookup_template_function): Likewise.
2467 (for_each_tempalte_parm_r): Likewise.
2468 (tsubst_decl): Likewise.
2469 (tsubst_qualified_id): Handle template template parameters.
2470 (tsubst_copy): Remove support for LOOKUP_EXPR.
2471 (tsubst_copy_and_build): Likewise.
2472 (most_general_template): Likewise.
2473 (value_dependent_expression_p): Likewise.
2474 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2476 * semantics.c (perform_koenig_lookup): Do not create
2478 (finish_fname): Likewise.
2479 (finish_id_expression): Likewise.
2480 * tree.c (is_aggr_type_2): Remove.
2482 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2485 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2487 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2490 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2493 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2496 * pt.c (dependent_scope_ref_p): New function.
2497 (value_dependent_expression_p): Use it.
2498 (type_dependent_expression_p): Likewise.
2500 * pt.c (tsubst_friend_function): Use reregister_specialization.
2503 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2504 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2505 call to is_aggr_type.
2506 * parser.c (cp_parser_lookup_name): Adjust call to
2507 lookup_qualified_name.
2508 * pt.c (tsubst_qualified_id): Likewise.
2509 (tsubst_copy_and_build): Likewise.
2510 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2513 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2516 * call.c (op_error): Properly format REALPART_EXPR and
2518 * error.c (dump_expr): Likewise.
2520 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2522 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2524 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2527 * call.c (initialize_reference): Improve diagnostic.
2529 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2532 * pt.c (more_specialized_class): Add full_args parameter.
2533 (most_specialized_class): Adjust calls to more_specialized_class.
2534 * cp-tree.h (more_specialized_class): Adjust declaration.
2536 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
2538 * lex.c (enum tree_node_kind): Delete.
2540 2003-07-13 Mark Mitchell <mark@codesourcery.com>
2543 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
2544 (SET_DECL_SELF_REFERENCE_P): Likewise.
2545 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
2546 * pt.c (tsubst_decl): Copy it.
2547 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
2549 * pt.c (reregister_specialization): Fix thinko in previous change.
2551 * cp-tree.h (cp_id_kind): New type.
2552 (unqualified_name_lookup_error): Change prototype.
2553 (unqualified_fn_lookup_error): New function.
2554 (do_identifier): Remove.
2555 (do_scoped_id): Likewise.
2556 (tsubst_copy_and_build): Change prototype.
2557 (reregister_specialization): New function.
2558 (perform_koenig_lookup): Likewise.
2559 (finish_id_expression): Likewise.
2560 * call.c (build_method_call): Adjust call to
2561 unqualified_name_lookup_error.
2562 * decl.c (duplicate_decls): Use reregister_specialization.
2563 * lex.c (is_global): Remove.
2564 (unqualified_name_lookup_error): Return a value.
2565 (do_identifier): Remove.
2566 (do_scoped_id): Likewise.
2567 (identifier_typedecl_value): Remove.
2568 (unqualified_fn_lookup_error): New function.
2569 * parser.c (cp_parser_id_kind): Remove.
2570 (cp_parser_non_constant_id_expression): Remove.
2571 (cp_parser_primary_expression): Use finish_id_expression.
2572 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
2574 (cp_parser_postfix_expression): Use perform_koenig_lookup.
2575 (cp_parser_template_argument): Use cp_id_kind.
2576 (cp_parser_fold_non_dependent_expr): Adjust call to
2577 tsubst_copy_and_build.
2578 * pt.c (unregister_specialization): Rename to ...
2579 (reregister_specialization): This.
2580 (tsubst_friend_function): Use it.
2581 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
2582 (tsubst_qualified_id): Likewise.
2583 (tsubst_expr): Likewise.
2584 (tsubst_copy_and_build): Add function_p parameter. Use
2585 finish_id_expression. Introduce RECUR macro.
2586 (tsubst_non_call_postfix_expression): New function.
2587 (regenerate_decl_from_template): Use reregister_specialization.
2588 * semantics.c (perform_koenig_lookup): New function.
2589 (finish_id_expression): Likewise.
2591 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2593 * pt.c (push_access_scope_real): Remove.
2594 (push_access_scope): Move code from push_access_scope_real.
2595 (pop_access_scope): Don't check for TEMPLATE_DECL.
2596 (instantiate_template): Defer access checking during template
2598 (regenerate_decl_from_template): Tidy.
2600 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
2603 * operators.def: Add definitions for __imag__, __real__.
2605 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
2608 * parser.c (cp_parser_expression_list): Rename to ...
2609 (cp_parser_parenthesized_expression_list): ... here. Add attribute
2610 parameter, parse the surounding parentheses.
2611 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
2612 parameters. Return int.
2613 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
2614 (cp_parser_postfix_expression): Adjust function call parsing.
2615 (cp_parser_new_placement): Adjust.
2616 (cp_parser_new_initializer): Likewise.
2617 (cp_parser_cast_expression): Likewise.
2618 (cp_parser_selection_statement): Likewise.
2619 (cp_parser_mem_initializer): Likewise.
2620 (cp_parser_asm_definition): Likewise.
2621 (cp_parser_init_declarator): Likewise.
2622 (cp_parser_declarator): Make
2623 cdtor_or_conv_p an int ptr.
2624 (cp_parser_direct_declarator): Likewise. Check for a parameter
2625 list on cdtors & conv functions.
2626 (cp_parser_initializer): Adjust.
2627 (cp_parser_member_declaration): Adjust.
2628 (cp_parser_attribute_list): Move code into
2629 cp_parser_parens_expression_list.
2630 (cp_parser_functional_cast): Adjust.
2631 * pt.c (type_dependent_expression_p): Erroneous expressions are
2634 2003-07-11 Geoffrey Keating <geoffk@apple.com>
2636 * decl.c (cp_finish_decl): Handle 'used' attribute.
2638 * cp-lang.c (c_reset_state): New dummy routine.
2639 * cp-tree.h (finish_file): Move prototype to c-common.h.
2640 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2642 2003-07-11 Mark Mitchell <mark@codesourcery.com>
2645 * pt.c (tsubst_qualified_id): Implement suggested resolution for
2647 (type_dependent_expression_p): Likewise.
2649 2003-07-10 Mark Mitchell <mark@codesourcery.com>
2651 * typeck.c (build_binary_op): Do not warn about signed
2652 vs. unsigned comparisons in the bodies of templates.
2655 * parser.c (cp_parser_postfix_expression): Check dependency of
2658 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2661 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
2665 * error.c (decl_to_string): Do not print default argument
2668 * cp-tree.h (break_out_calls): Remove declaration.
2669 * tree.c (break_out_calls): Remove.
2670 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2672 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
2675 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
2676 * decl2.c (constructor_name_p): Avoid repeated constructor_name
2678 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
2680 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2682 * typeck.c (build_x_unary_op): Take note of the fact that
2683 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2686 * parser.c (cp_parser_primary_expression): Preserve the form of
2687 qualified expressions in templates, even if they are not
2689 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2690 (tsubst_qualified_id): Likewise.
2691 * search.c (accessible_p): Treat everything in the body of a
2692 template as accessible.
2694 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2696 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2697 * cp-tree.h (build_call_from_tree): Remove.
2698 (build_member_call): Likewise.
2699 (dependent_template_arg_p): Remove.
2700 (any_dependent_template_arguments_p): New function.
2701 (dependent_template_id_p): Likewise.
2702 (any_type_dependent_arguments_p): Likewise.
2703 (build_non_dependent_expr): Likewise.
2704 (build_non_dependent_args): Likewise.
2705 (build_x_compound_expr): Adjust prototype.
2706 * call.c (build_new_method_call): Handle non-dependent expressions
2708 * decl2.c (grok_array_decl): Likewise.
2709 (build_offset_ref_call_from_tree): Likewise.
2710 (build_call_from_tree): Remove.
2711 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2712 (dump_expr): Likewise.
2713 * init.c (build_member_call): Remove.
2714 * mangle.c (write_expression): Update handling for template-ids.
2715 * parser.c (cp_parser_primary_expression): Use
2716 any_dependent_template_arguments_p. Update constant-expression
2718 (cp_parser_postfix_expression): Use
2719 any_type_dependent_arguments_p. Simplify call processing.
2720 (cp_parser_unary_expression): Simplify.
2721 (cp_parser_expression): Adjust for changes to
2722 build_x_compound_expr.
2723 (cp_parser_template_argument): Implement standard-conforming
2724 parsing of non-type template arguments.
2725 (cp_parser_direct_declarator): Use
2726 cp_parser_fold_non_dependent_expr.
2727 (cp_parser_fold_non_dependent_expr): New function.
2728 (cp_parser_next_token_ends_template_argument_p): Likewise.
2729 * pt.c (convert_template_argument): Do not call
2730 maybe_fold_nontype_arg.
2731 (tsubst_baselink): Likewise.
2732 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2733 processing work correctly for non-dependent expressions. Adjust
2734 handling of COMPOUND_EXPR. Simplify call processing.
2735 (value_dependent_expression_p): Deal with functional casts and
2736 sizeof/alignof correctly.
2737 (type_dependent_expression_p): Handle overloaded functions.
2738 (any_type_dependent_arguments_p): New function.
2739 (any_dependent_template_arguments_p): Likewise.
2740 (dependent_template_p): Treat SCOPE_REFs as dependent.
2741 (dependent_template_id_p): Simplify.
2742 (build_non_dependent_expr): New function.
2743 (build_non_dependent_args): Likewise.
2744 * semantics.c (finish_stmt_expr): Don't make dependent
2745 statement-expresions have void type.
2746 (finish_call_expr): Handle non-dependent expressions
2748 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2749 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2750 type size_t, even in templates.
2751 (expr_sizeof): Likewise.
2752 (finish_class_member_access_expr): Handle non-dependent expressions
2754 (build_x_indirect_ref): Likewise.
2755 (build_x_binary_op): Likewise.
2756 (build_x_unary_op): Likewise.
2757 (build_x_conditional_expr): Likewise.
2758 (build_x_compound_expr): Likewise.
2759 * typeck2.c (build_x_arrow): Likewise.
2761 2003-07-09 Jan Hubicka <jh@suse.cz>
2763 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2764 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2765 (start_function): Use DECL_ESTIMATED_INSNS.
2766 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2768 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2771 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2774 * pt.c (instantiate_class_template): Don't call xref_tag to
2775 inject name when the friend class is a specialization.
2777 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2779 * cp-tree.h (build_scoped_method_call): Remove.
2780 (lookup_qualified_name): Remove parameter.
2781 (tsubst_copy_and_build): Declare.
2782 (finish_qualified_object_call_expr): Remove.
2783 (check_accessibility_of_qualified_id): New function.
2784 (finish_qualified_id_expr): Likewise.
2785 (non_reference): Likewise.
2786 (build_expr_from-tree): Remove.
2787 * call.c (non_reference): Remove.
2788 (build_scoped_method_call): Likewise.
2789 (build_method_call): Use error_operand_p. Assert that we are not
2790 processing a template.
2791 (standard_conversion): Use non_reference.
2792 * class.c (build_vtbl_entry_ref): Likewise.
2793 (build_vtbl_ref_1): Likewise.
2794 * cvt.c (build_expr_type_conversion): Use non_reference.
2795 * decl.c (lookup_qualified_name): Remove flags parameter.
2796 (grok_op_properties): Use non_reference.
2797 * decl2.c (grok_array_decl): Likewise.
2798 (build_expr_from_tree): Remove.
2799 (build_offset_ref_call_from_tree): Update comment.
2800 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2801 * except.c (prepare_eh_types): Use non_reference.
2802 (can_convert_eh): Likewise.
2803 * init.c (build_dtor_call): Avoid using build_method_call.
2804 * mangle.c (write_template_param): Remove misleading comment.
2805 * method.c (locate_copy): Use non_reference.
2806 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2807 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2808 non-dependent contexts.
2809 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2810 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2811 build_expr_from_tree.
2812 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2813 Use check_accessibility_of_qualified_id.
2814 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2815 build_expr_from_tree.
2816 (tsubst_baselink): New function.
2817 (tsubst_qualified_id): Likewise.
2818 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2819 (tsubst_expr): Adjust call to lookup_qualified_name.
2820 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2821 handling of CALL_EXPRs.
2822 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2823 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2824 * search.c (check_final_overrider): Likewise.
2825 * semantics.c (check_accessibility_of_qualified_id): New function.
2826 (finish_qualified_object_call_expr): Remove.
2827 * typeck.c (target_type): Use non_reference.
2828 (cxx_sizeof_or_alignof_type): Likewise.
2829 (dubious_conversion_warnings): Likewise.
2830 (convert_for_initialization): Likewise.
2831 (non_reference): New function.
2833 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2835 * decl.c (print_binding_level, print_other_binding_stack,
2836 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2838 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2840 2003-07-07 Andreas Jaeger <aj@suse.de>
2842 * friend.c: Convert to ISO C90 prototypes.
2844 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2846 * cfns.h: Regenerate.
2848 * typeck.c: Convert remaining prototypes to ISO C90.
2849 * search.c: Likewise.
2851 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2852 * semantics.c (expand_or_defer_fn): Likewise
2853 * mangle.c (discriminator_for_string_literal): Likewise.
2854 * g++spec.c (lang_specific_driver): Likewise.
2856 * search.c (lookup_base_r): Remove unused variable.
2858 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2860 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2863 2003-07-07 Andreas Jaeger <aj@suse.de>
2865 * search.c (lookup_base_r): Remove unused variable.
2867 2003-07-06 Michael Chastain <mec@shout.net>
2870 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2871 assigning to input_filename directly.
2873 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
2875 * call.c: Fix comment formatting.
2876 * class.c: Likewise.
2877 * cp-tree.h: Likewise.
2879 * decl2.c: Likewise.
2880 * error.c: Likewise.
2881 * method.c: Likewise.
2882 * name-lookup.c: Likewise.
2883 * parser.c: Likewise.
2886 * search.c: Likewise.
2887 * typeck.c: Likewise.
2889 2003-07-06 Mark Mitchell <mark@codesourcery.com>
2892 * search.c (lookup_base_r): Remove is_non_public and
2893 within_current_scope parameters. Remove other dead code.
2894 (lookup_base): Adjust call to lookup_base_r.
2895 (adjust_result_of_qualified_name_lookup): Improve comment.
2896 * semantics.c (finish_call_expr): Use maybe_dummy_object.
2898 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2900 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
2901 LANG_HOOKS_MISSING_ARGUMENT): Override.
2903 2003-07-05 Mark Mitchell <mark@codesourcery.com>
2906 * typeck.c (build_static_cast): Check for reference conversions
2909 2003-07-04 Mark Mitchell <mark@codesourcery.com>
2911 * cp-tree.h (perform_integral_promotions): Declare.
2912 * call.c (build_addr_func): Use decay_conversion.
2913 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
2914 (convert_for_arg_passing): Use perform_integral_promotions.
2915 * cvt.c (build_expr_type_conversion): Use decay_conversion.
2916 (type_promotes_to): Do not return a cv-qualified type.
2917 * decl.c (grok_reference_init): Fix formatting.
2918 (get_atexit_node): Use decay_conversion.
2919 (build_enumerator): Use perform_integral_promotions.
2920 * init.c (build_vec_init): Use decay_conversion.
2921 * semantics.c (finish_expr_stmt): Likewise.
2922 (finish_switch_cond): Use perform_integral_promotions.
2923 * typeck.c (default_conversion): Likewise.
2924 (perform_integral_promotions): New function.
2925 (build_indirect_ref): Use decay_conversion.
2926 (build_array_ref): Use perform_integral_promotions.
2927 (convert_arguments): Use decay_conversion.
2928 (build_unary_op): Use perform_integral_promotions.
2929 (build_c_cast): Use decay_conversion.
2930 (build_modify_expr): Likewise.
2931 (convert_for_initialization): Likewise.
2932 * typeck2.c (build_x_arrow): Likewise.
2934 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
2936 * call.c: Fix comment typos.
2937 * class.c: Likewise.
2938 * cp-tree.h: Likewise.
2940 * decl2.c: Likewise.
2943 * mangle.c: Likewise.
2944 * parser.c: Likewise.
2946 * search.c: Likewise.
2947 * semantics.c: Likewise.
2949 * typeck.c: Likewise.
2951 2003-07-04 Zack Weinberg <zack@codesourcery.com>
2953 * parser.c (cp_lexer_read_token): No need to handle string
2954 constant concatenation.
2956 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2958 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
2959 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
2960 ATTRIBUTE_GCC_CXXDIAG.
2962 2003-07-03 Mark Mitchell <mark@codesourcery.com>
2964 * call.c (build_addr_func): Handle bound pointers-to-members.
2965 (build_method_call): Do not call resolve_offset_ref.
2966 (implicit_conversion): Likewise.
2967 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
2969 (resolve_args): Do not call resolve_offset_ref.
2970 (build_conditional_expr): Likewise.
2971 (build_new_method_call): Likewise.
2972 * cp-tree.def (OFFSET_REF): Update documentation.
2973 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
2974 pointers to members to pointers.
2975 (ocp_convert): Do not call resolve_offset_ref.
2976 (convert_to_void): Likewise.
2977 (build_expr_type_conversion): Likewise.
2978 * decl2.c (delete_sanity): Likewise.
2979 * init.c (resolve_offset_ref): Simplify greatly.
2980 (build_vec_delete): Do not call resolve_offset_ref.
2981 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
2983 (cp_parser_unary_expression): Use
2984 cp_parser_simple_cast_expression.
2985 (cp_parser_delete_expression): Likewise.
2986 (cp_parser_cast_expression): Likewise.
2987 (cp_parser_pm_expression): Use cp_parser_binary_op.
2988 (cp_parser_simple_cast_expression): New function.
2989 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
2990 * semantics.c (finish_increment_expr): Likewise.
2991 (finish_typeof): Likewise.
2992 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
2993 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
2994 (decay_conversion): Do not call resolve_offset_ref.
2995 (finish_class_member_access_expr): Likewise.
2996 (convert_arguments): Likewise.
2997 (build_x_binary_op): Handle DOTSTAR_EXPR.
2998 (condition_conversion): Do not call resolve_offset_ref.
2999 (unary_complex_lvalue): Likewise.
3000 (build_static_cast): Likewise.
3001 (build_reinterpret_cast): Likewise.
3002 (build_const_cast): Likewise.
3003 (build_c_cast): Likewise.
3004 (build_modify_expr): Likewise.
3005 (convert_for_assignment): Likewise.
3006 (convert_for_initialization): Likewise.
3007 * typeck2.c (build_x_arrow): Likewise.
3008 (build_m_component_ref): Simplify.
3010 * call.c (build_scoped_method_call): Use convert_to_void.
3011 (build_method_call): Likewise.
3012 * class.c (check_field_decls): Remove dead code.
3013 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
3014 * decl2.c (grok_array_decl): Remove dead code.
3015 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3016 as pointer-to-member representation.
3017 * init.c (build_offset_ref): Tidy.
3018 (build_vec_delete_1): Use convert_to_void.
3019 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3020 as pointer-to-member representation.
3022 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
3025 * decl.c (grokdeclarator): Return friend decls, not
3027 * decl2.c (grokfield): Alter friend decl check.
3028 * parser.c (struct cp_parser): Document default_arg chain on
3029 unparsed_functions_queue.
3030 (cp_parser_save_default_args): New.
3031 (cp_parser_init_declarator, cp_parser_function_definition,
3032 cp_parser_member_declaration): Call it.
3033 (cp_parser_class_specifier): Remove unused variable. Alter
3034 processing of unparsed_functions_queue.
3036 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3038 * class.c (add_method, check_field_decl): Fix format specifier.
3039 * decl.c (duplicate_decls, pushdecl, check_goto,
3040 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
3041 start_enum): Likewise.
3042 * decl2.c (ambiguous_decl): Likewise.
3043 * pt.c (redeclare_class_template): Likewise.
3045 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
3048 * pt.c (type_unification_real): Don't unify exprs of error type.
3049 * tree.c (error_type): Don't die on error_type.
3052 * decl2.c (arg_assoc_class): Don't die on NULL type.
3053 * typeck.c (type_unknown_p): Don't die on untyped expressions.
3055 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3058 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
3061 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3063 * error.c (locate_error): %P takes an `int', not a `tree'.
3065 2003-07-02 Jan Hubicka <jh@suse.cz>
3067 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
3068 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
3069 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
3072 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
3073 (expand_or_defer_fn): Declare.
3074 (lower_function): Declare.
3075 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
3076 * decl2.c: Include cgraph.h and varpool.h
3077 (maybe_emit_vtables): Make explicit instantations as needed.
3078 (mark_member_pointers, lower_function): New functions.
3079 (finish_file): Do unit-at-a-time.
3080 * method.c (synthesize_method): Use expand_or_defer_fn.
3081 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
3082 * parser.c (cp_parser_function_definition_after_decl): Use
3084 * pt.c (instantiate_decl): Likewise.
3085 * semantics.c: Include cgraph.h
3086 (expand_or_defer_fn): Break out from ...
3087 (expand_body): ... here; deal with unit-at-a-time.
3088 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
3089 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
3091 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3093 * call.c (resolve_scoped_fn_name): Return error_mark_node for
3096 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3099 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
3102 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
3105 * error.c (dump_decl): Handle BIT_NOT_EXPR as
3106 pseudo destructor calls.
3108 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3110 * cp-tree.h (define_label): Replace filename and lineno
3111 arguments with a location_t.
3112 * decl.c (pop_label): Adjust define_label call.
3113 (define_label): Replace filename and lineno arguments with a
3115 * semantics.c (finish_label): Adjust define_label call.
3117 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3120 * decl2.c (grokfield): Do not build NOP_EXPRs around the
3123 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
3125 * Make-lang.in: Update.
3126 * cp-lang.c (c_language): Define.
3127 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3128 * cp-tree.h (cxx_init_options): Remove.
3129 * lex.c: Don't include diagnostic.h.
3130 (cxx_init_options): Remove.
3132 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3135 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3136 tree generated within a template. Use dump_expr to dump an
3139 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3141 * mangle.c (write_expression): Exit gracefully when trying to
3144 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3147 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3148 (value- or type-) dependent expression as DECL_INITIAL is a
3149 valid constant-expression (at parser time).
3151 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3154 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3155 USING_DECL, instead of print_tree_identifier.
3157 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3159 * cp-tree.h (language_to_string): Adjust declaration.
3160 * dump.c (cp_dump_tree): Adjust usage.
3161 * error.c (dump_char): Use output_formatted_scalar. Tidy.
3162 (parm_to_string): Lose unused parameter. Tidy.
3163 (expr_to_string): Likewise.
3164 (code_to_string): Likewise.
3165 (language_to_string): Likewise.
3166 (op_to_string): Likewise.
3167 (assop_to_string): Likewise.
3168 (digit_buffer): Remove.
3169 (dump_type): Format builtin vector type as __vector__.
3171 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3173 * error.c (print_integer): Remove.
3174 (dump_type_suffix): Adjust.
3175 (dump_expr): Likewise.
3177 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3179 * error.c (print_instantiation_partial_context): Take a
3181 (print_instantiation_full_context): Adjust.
3182 (print_instantiation_context): Adjust.
3184 * cp-tree.h (cp_line_of, cp_file_of): Remove.
3185 * error.c (cp_line_of, cp_file_of): Merge into ...
3186 (location_of): ... here. Make static, return a location_t.
3187 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3189 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3192 * call.c (joust): Move warn_conversion check outwards.
3194 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3196 * decl.c (build_typename_type)
3197 * mangle.c (write_template_template_arg)
3198 * parser.c (cp_parser_scope_through_which_access_occurs)
3199 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3200 * repo.c (get_base_filename)
3201 * semantics.c (maybe_convert_cond):
3202 Mark the definition static, matching the forward declaration.
3204 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3207 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3209 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3212 * decl.c (finish_enum): Implement DR377.
3214 * decl.c (cp_finish_decl): Don't make variables with reference
3215 type readonly while they are being initialized.
3217 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3220 * typeck.c (build_static_cast): Avoid returning expressions with
3223 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3225 * call.c (build_op_delete_call): Use strip_array_call. Correct
3226 error message to say 'delete' or 'delete[]'.
3228 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3231 * pt.c (check_explicit_specialization): When looking up a
3232 template function from an identifier outside class-scope, bind
3233 it to CP_DECL_CONTEXT.
3235 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3238 * search.c (lookup_base_r): Rely on accessible_p, rather than
3239 trying to emulate that logic here.
3242 * call.c (convert_like): Pass issue_conversion_warnings.
3243 (convert_like_with_context): Likewise.
3244 (convert_like_real): Add issue_conversion_warnings parameter.
3245 (perform_direct_initialization_if_possible): New function.
3246 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3247 * typeck.c (check_for_casting_away_constness): New function.
3248 (build_static_cast): Rewrite.
3250 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3252 * call.c (enforce_access): Assert we get a binfo.
3253 (build_op_delete_call): Pass a binfo to
3254 perform_or_defer_access_check.
3255 * class.c (alter_access): Likewise.
3256 * decl.c (make_typename_type): Likewise.
3257 (make_unbound_class_template): Likewise.
3258 * lex.c (do_identifier): Likewise.
3259 * method.c (hack_identifier): Likewise.
3260 * parser.c (cp_parser_lookup_name): Likewise.
3261 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3263 * semantics.c (finish_non_static_data_member): Likewise.
3264 (perform_or_defer_access_check): Expect a binfo.
3265 * typeck.c (comptypes): Expect types.
3267 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3268 * friend.c (make_friend_class): Likewise.
3269 * pt.c (check_default_tmpl_args): Likewise.
3270 (lookup_template_class): Likewise.
3272 2003-06-24 Jan Hubicka <jh@suse.cz>
3274 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3277 2003-06-24 Jan Hubicka <jh@suse.cz>
3279 * class.c (build_vtable): Make vtables.
3280 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3281 * decl2.c (output_vtable_inherit): Rename to ...
3282 (prepare_assemble_variable): ... this one; change interface.
3283 (maybe_emit_vtables): Do not call output_vtable_inherit.
3284 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3285 * cp-tree.h (prepare_assemble_variable): New.
3287 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3289 * method.c: add prototype for make_alias_for_thunk.
3290 (thunk_labelno, make_alias_for_thunk): only define
3291 if ASM_OUTPUT_DEF is defined.
3293 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3295 * method.c (thunk_labelno): New variable.
3296 (make_alias_for_thunk): New function.
3297 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3298 into the same section as the function it is calling.
3299 Include gt-cp-method.h.
3300 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3301 (cp/method.o): Depend on gt-cp-method.h.
3302 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3304 2003-06-23 Jan Hubicka <jh@suse.cz>
3306 * decl.c (register_dtor_fn): Mark cleanup as used.
3307 * decl2.c (mark_vtable_entries): Skip nops.
3308 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3309 (build_dynamic_cast_1): Likewise.
3310 (tinfo_base_init): Likewise.
3311 (emit_tinfo_decl): Likewise.
3313 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3315 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3318 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3321 * call.c (joust): Warn about choosing conversion sequence only if
3324 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3327 * call.c (op_error): Tidy.
3328 * error.c (dump_expr): Properly format 'T()' when T is an
3331 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3334 * decl.c (grok_op_properties): Warn possible confusing conversion
3335 only if -Wconversion.
3337 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3340 * parser.c (cp_parser_class_head): See through dependent names
3341 when parsing a class-head.
3344 * pt.c (try_class_unification): Correct handling of member class
3347 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3349 * semantics.c (genrtl_finish_function): Adjust
3350 expand_function_end call.
3352 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3355 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3357 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3360 * cp-tree.h (pushdecl_class_level): Change prototype.
3361 (push_class_level_binding): Likewise.
3362 * decl.c (add_binding): Reject duplicate static data members.
3363 (pushdecl_class_level): Return a value indicating whether or not
3364 the binding was valid.
3365 (push_class_level_binding): Likewise.
3366 * semantics.c (finish_member_declaration): Don't keep invalid
3370 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3371 temporary variables.
3372 * cp-tree.h (static_aggregates): Declare.
3373 (pushdecl_top_level_and_finish): Likewise.
3374 * decl.c (pushdecl_top_level_1): New function.
3375 (pushdecl_top_level): Use it.
3376 (pushdecl_top_level_and_finish): New function.
3377 (initialize_local_var): Remove redundant code.
3378 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3380 * decl.h (static_aggregates): Remove.
3381 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3382 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3383 (tinfo_base_init): Likewise.
3385 2003-06-19 Matt Austern <austern@apple.com>
3388 * init.c (build_zero_init): Assert that number of array elements
3389 is an integer constant.
3390 (build_default_init) Don't use build_zero_init for arrays with
3391 variable number of elements.
3393 2003-06-19 Andreas Jaeger <aj@suse.de>
3395 * cp-tree.h: Remove duplicated declarations.
3397 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3399 * pt.c: Convert to ISO C.
3400 * semantics.c: Convert to ISO C.
3402 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3404 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3405 at_least_as_qualified_p, more_qualified_p): Return bool.
3406 * typeck.c: ANSIFY function definitions.
3407 (comp_array_types): Take redeclaration bool parameter.
3408 (comptypes): Rearrange STRICT handling.
3409 (at_least_as_qualified_p, more_qualified_p,
3410 comp_cv_qualification): Cache cv quals.
3411 (compparms): Rearrange loop.
3413 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3415 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3416 (COMPARE_DERIVED): ... here. Adjust comment.
3417 (resolve_typename_type_in_current_instantiation): Remove.
3418 (cp_tree_equal, comptypes): Return a bool.
3419 * cvt.c (convert_to_reference): Adjust comptypes call.
3420 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3421 (resolve_typename_type_in_current_instantiation): Remove.
3422 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3423 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3424 calls. Refactor code.
3425 * typeck.c (comp_array_types): Return bool. Lose callback.
3426 parameter. Adjust cp_tree_equal calls.
3427 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3428 enumeration and java type handling. Deal with typename types here.
3429 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3431 (comp_target_types): Remove unreachable code. Adjust
3432 same_or_base_type_p calls.
3433 (ptr_reasonably_similar): Adjust base and derived check.
3435 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3437 (check_return_expr): Adjust error messages.
3438 * cp-tree.def (SCOPE_REF): Correct comment.
3440 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3442 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3445 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3447 * optimize.c (dump_function): Form complete flag name by
3448 prefixing 'fdump-' to string returned by dump_flag_name().
3450 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3452 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3455 2003-06-17 Jason Merrill <jason@redhat.com>
3458 * decl.c (grokfndecl): Don't mark a function inline for
3459 -finline-functions if it isn't defined.
3461 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3464 * class.c (handle_using_decl): Robustify.
3467 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3468 * mangle.c (struct globals): Remove internal_mangling_p.
3469 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3470 (write_template_parm): Don't write out the level number.
3471 (conv_type_names): New variable.
3472 (hash_type): New function.
3473 (compare_type): Likewise.
3474 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3476 * search.c (lookup_conversion_operator): New function.
3477 (lookup_fnfields_1): Use it.
3479 2003-06-17 Andreas Jaeger <aj@suse.de>
3481 * except.c: Remove duplicate declaration of push_eh_cleanup.
3483 * call.c: Remove extra declaration of inhibit_warnings.
3485 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3487 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3488 * mangle.c: Convert to ISO C.
3490 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3492 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3495 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3497 * tree.c: Convert to ISO C.
3499 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3501 * cp-tree.h: Follow spelling conventions.
3502 * mangle.c: Likewise.
3503 * method.c: Likewise.
3504 * parser.c: Likewise.
3506 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3508 * decl.c (start_function): Adjust init_function_start call.
3509 * method.c (use_thunk): Likewise.
3510 * semantics.c (genrtl_start_function): Likewise.
3512 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3514 * Make-lang.in: Remove c-options.o.
3516 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3518 * lex.c: Convert to ISO C.
3520 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3521 * init.c: removes use of PARAMS macro. Use ISO style function
3522 declarations. (Not copyright-significant change.)
3524 * rtti.c: Remove PARAMS.
3526 * typeck2.c: Convert to ISO C.
3528 2003-06-12 Mark Mitchell <mark@codesourcery.com>
3531 * typeck.c (build_c_cast): Check that the destination type is
3534 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3537 * cp-tree.h (finish_declarator): Remove.
3538 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
3539 erroneous declarations.
3540 * semantics.c (finish_declarator): Remove.
3542 2003-06-11 Roger Sayle <roger@eyesopen.com>
3544 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
3545 global static constructor/destructor if it will be empty, i.e.
3546 either doesn't call any ctors/dtors or only calls pure or const
3549 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3551 * mangle.c (tm_p.h): Include it.
3552 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
3555 * tree.c (cp_cannot_inline_fn): Check for "inline" before
3558 2003-06-10 Jason Merrill <jason@redhat.com>
3561 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
3563 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3565 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
3566 (start_cleanup_cnt): New.
3568 2003-06-10 Mark Mitchell <mark@codesourcery.com>
3571 * cp-tree.h (template_for_substitution): Declare.
3572 * decl2.c (mark_used): Use it when figuring out whether or not a
3574 * pt.c (template_for_substitution): Give it external linkage.
3575 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
3578 2003-06-09 Zack Weinberg <zack@codesourcery.com>
3581 * mangle.c (write_real_cst): New function. Implement
3582 ABI-compliant mangling of floating-point literals when
3583 -fabi-version>=2; provide backward compatibility with 3.3 when
3584 -fabi-version=1 (with warning). Clarify commentary.
3585 (write_template_arg_literal): Use write_real_cst.
3587 2003-06-07 Andreas Jaeger <aj@suse.de>
3589 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
3591 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3593 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
3594 (LANG_HOOKS_HANDLE_OPTION): Override.
3595 * cp-tree.h (cxx_init_options): Update.
3596 * lex.c (cxx_init_options): Update.
3598 2003-06-05 Jan Hubicka <jh@suse.cz>
3600 * Make-lang.in: Add support for stageprofile and stagefeedback
3602 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
3604 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
3606 2003-06-04 Andreas Jaeger <aj@suse.de>
3608 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
3610 2003-06-03 Jason Merrill <jason@redhat.com>
3612 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
3614 * cp/decl.c (reshape_init): Handle vectors.
3616 * testsuite/g++.dg/init/array10.C: New.
3618 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3621 * pt.c (check_explicit_specialization): Check for 'static'
3624 2003-05-31 Diego Novillo <dnovillo@redhat.com>
3626 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
3627 the operand of a CONSTRUCTOR node.
3629 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3631 * decl.c (cp_binding_level::this_entity): Rename from this_class.
3632 (cxx_scope_descriptor): New function.
3633 (cxx_scope_debug): Likewise.
3634 (push_binding_level): Use it.
3635 (pop_binding_level): Likewise.
3636 (suspend_binding_level): Likewise.
3637 (resume_binding_level): Likewise.
3638 (pushlevel_class): Adjust use of this_class.
3639 (pushtag): Likewise.
3640 (lookup_name_real): Likewise.
3641 (global_scope_name): New variable.
3642 (initialize_predefined_identifiers): Initialize it.
3643 (push_namespace): Use it.
3644 (make_cxx_scope): New function.
3645 (pushlevel): Use it.
3646 (pushlevel_class): Likewise.
3647 (push_binding_level): Simplify. Loose the last two arguments.
3648 (make_binding_level): Remove.
3649 (initial_push__namespace_scope): New function.
3650 (push_namespace): Use it. Simplify.
3651 (cxx_init_decl_processing): Likewise.
3652 (declare_namespace_level): Remove.
3654 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3657 * pt.c (instantiate_decl): Don't use full template arguments if
3658 we are dealing with specializations.
3660 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3662 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
3663 (binding_depth): Unconditionally define.
3664 (is_class_level): Likewise.
3665 (indent): Likewise. Take an indenting parameter.
3666 (push_binding_level): Remove conditional definittion.
3667 (pop_binding_level): Likewise.
3668 (suspend_binding_level): Likewise.
3669 (resume_binding_level): Likewise.
3670 (pushlevel): Likewise.
3671 (pushlevel_class): Likewise.
3672 (poplevel_class): Likewise.
3673 (pop_everything): Likewise.
3675 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3677 * name-lookup.h (global_scope_p): New macro.
3678 * decl.c (pop_binding_level): Use it. Don't refer directly to
3679 global_binding_level.
3680 (suspend_binding_level): Likewise.
3681 (global_bindings_p): Likewise.
3682 (print_other_binding_stack): Likewise.
3683 (print_binding_stack): Likewise.
3684 (maybe_push_to_top_level): Likewise.
3685 (pushdecl_namespace_level): Likewise.
3686 (cxx_init_decl_processing): Likewise.
3687 (start_decl): Likewise.
3688 (cp_finish_decl): Likewise.
3689 (start_function): Likewise.
3690 (global_binding_level): Remove.
3692 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3694 * parser.c (cp_parser_explicit_instantiation): Restore old
3695 access before template instantiation.
3697 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3699 * lang-specs.h: Use -o to specify preprocessor's output file.
3700 Make -no-integrated-cpp work when building PCH files.
3702 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3705 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3706 check for implicitly created typedef to an enum.
3708 2003-05-21 Jason Merrill <jason@redhat.com>
3710 * init.c (build_vec_delete): Copy the address into a temporary
3711 variable before calling build_vec_delete_1.
3712 * decl2.c (delete_sanity): Don't call stabilize_reference.
3714 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3716 * pt.c (register_specialization): Update the decl's location,
3718 (check_explicit_specialization): Likewise.
3720 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3722 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3724 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3727 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3728 if the old decl had instantiated DECL_RTL.
3729 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3731 2003-05-19 Matt Austern <austern@apple.com>
3733 * lang-options.h: Document -Wno-invalid-offsetof
3734 * typeck.c (build_class_member_access_expr): Don't complain about
3735 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3737 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3739 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3740 (binding_entry_make): Make entry->chain NULL after getting an entry.
3741 fix the spelling of chain in a comment.
3742 (binding_table_free): speed up by having temporary variable.
3743 (binding_table_new): set table->chain to be NULL after allocating
3745 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3746 binding->previous to NULL after getting an binding for speed.
3748 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3750 * cp-tree.h (struct lang_type_class): Replace data member tags
3751 with hash-table nested_udts.
3752 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3753 * class.c (unreverse_member_declarations): Don't touch
3755 (pushclass): Use cxx_remember_type_decls.
3756 * decl.c (struct cp_binding_level): Replace data member tags with
3757 hash-table type_decls.
3758 (pop_binding_level): Handle level->type_decls.
3759 (kept_level_p): Adjust.
3760 (poplevel): Remove unused local variable.
3761 (bt_print_entry): New function.
3762 (print_binding_level): Use it.
3763 (push_namespace): Build current_binding_level->type_decls.
3764 (maybe_process_template_type_declaration): Adjust.
3765 (pushtag): Likewise.
3766 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3768 (cxx_remember_type_decls): Rename from storetags. Adjust.
3769 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3770 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3771 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3772 (store_parm_decls): Remove pointless code.
3773 * name-lookup.c (free_binding_entry): New variable.
3774 (ENTRY_INDEX): New macro.
3775 (struct binding_table_s): New datatype.
3776 (binding_entry_make): New function.
3777 (binding_entry_free): Likewise.
3778 (binding_table_construct): Likewise.
3779 (binding_table_free): Likewise.
3780 (binding_table_new): Likewise.
3781 (binding_table_expand): Likewise.
3782 (binding_table_insert): Likewise.
3783 (binding_table_find): Likewise.
3784 (binding_table_find_anon_type): Likewise.
3785 (binding_table_reverse_maybe_remap): Likewise.
3786 (binding_table_remove_anonymous_types): Likewise.
3787 (binding_table_foreach): Likewise.
3788 * name-lookup.h (binding_table): New type.
3789 (binding_entry): Likewise.
3790 (bt_foreach_proc): Likewise.
3791 (struct binding_entry_s): New datatype.
3792 (SCOPE_DEFAULT_HT_SIZE): New macro.
3793 (CLASS_SCOPE_HT_SIZE): Likewise.
3794 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3795 (NAMESPACE_STD_HT_SIZE): Likewise.
3796 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3797 (binding_table_new): Declare.
3798 (binding_table_free): Likewise.
3799 (binding_table_insert): Likewise.
3800 (binding_table_find_anon_type): Likewise.
3801 (binding_table_reverse_maybe_remap): Likewise.
3802 (binding_table_remove_anonymous_types): Likewise.
3803 (binding_table_foreach): Likewise.
3804 (binding_table_find): Likewise.
3805 (cxx_remember_type_decls): Likewise.
3806 * pt.c (bt_instantiate_type_proc): New function.
3807 (do_type_instantiation): Use it.
3808 * search.c (lookup_field_r): Use binding_table_find.
3810 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3812 * semantics.c (perform_deferred_access_checks): Don't discard
3815 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3817 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3818 libiberty VA_ macros, always use stdarg.
3819 * rtti.c (create_pseudo_type_info): Likewise.
3820 * tree.c (build_min_nt, build_min): Likewise.
3822 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3824 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3825 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3826 collapse multiple function calls into one.
3827 * tree.c (debug_binfo): Likewise.
3829 2003-05-15 Jason Merrill <jason@redhat.com>
3832 * call.c (conditional_conversion): Don't consider implicit
3833 conversions if T2 is a base of T1.
3834 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3835 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3837 * parser.c (cp_parser_primary_expression): Convert a static data
3838 member from reference.
3840 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3842 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3843 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3844 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3845 (COMPARE_NO_ATTRIBUTES): Remove.
3846 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3849 * semantics.c (finish_typeof): Refine type-dependency check.
3851 2003-05-13 Jason Merrill <jason@redhat.com>
3853 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3854 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3856 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3858 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3860 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3862 PR c++/10230, c++/10481
3863 * semantics.c (finish_non_static_data_member): Handle when the
3864 non-static member is not from a base of the current class type.
3866 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3869 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3870 template and has dependent context.
3872 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3874 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
3876 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3879 * cp-tree.h (saved_scope): Remove check_access field.
3880 (tsubst_flags_t): Remove tf_parsing.
3881 * decl.c (maybe_push_to_top_level): Don't initialize
3882 scope_chain->check_access.
3883 (make_typename_type, make_unbound_class_template): Don't use
3885 (register_dtor_fn): Use push/pop_deferring_access_checks
3886 instead of scope_chain->check_access.
3887 * method.c (use_thunk): Likewise.
3888 * parser.c (cp_parser_explicit_instantiation
3889 (cp_parser_constructor_declarator_p): Don't call
3890 push/pop_deferring_access_checks here.
3891 (cp_parser_template_argument, cp_parser_class_name): Don't use
3893 (yyparse): Check flag_access_control.
3894 * pt.c (instantiate_class_template): Call
3895 push/pop_deferring_access_checks.
3896 * semantics.c (push_deferring_access_checks): Propagate
3898 (perform_or_defer_access_check): Make sure basetype_path is
3899 a type before comparison.
3900 * call.c (build_op_delete_call, build_over_call): Use
3901 perform_or_defer_access_check.
3902 * class.c (alter_access): Likewise.
3903 * init.c (build_offset_ref): Likewise.
3904 * lex.c (do_identifier): Likewise.
3905 * method.c (hack_identifier): Likewise.
3906 * search.c (lookup_member): Likewise.
3907 * semantics.c (finish_non_static_data_member): Likewise.
3908 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
3909 instead of flag_access_control.
3911 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3914 * parser.c (cp_parser_class_name): Remove check_access parameter.
3915 All caller adjusted. Update declaration.
3916 (cp_parser_lookup_name): Likewise.
3917 * semantics.c (push_deferring_access_checks): Change parameter type
3918 to enum deferring_kind. All caller adjusted.
3919 (resume_deferring_access_checks): Adjust to use new enum.
3920 (stop_deferring_access_checks): Likewise.
3921 (perform_or_defer_access_check): Likewise.
3922 * cp-tree.h (deferring_kind): New enum.
3923 (deferred_access): Adjust field type.
3924 (push_deferring_access_checks): Update declaration.
3926 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3928 PR c++/10555, c++/10576
3929 * pt.c (lookup_template_class): Handle class template with
3930 multiple levels of parameters when one of the levels contain
3933 2003-05-08 Jason Merrill <jason@redhat.com>
3935 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
3936 expression. Undo some of the recent reorg.
3938 2003-05-07 Richard Henderson <rth@redhat.com>
3941 * cfns.gperf: Comment out POSIX thread cancellation points,
3942 plus abort and raise.
3943 * cfns.h: Regenerate.
3945 2003-05-07 Jason Merrill <jason@redhat.com>
3947 * call.c (build_conditional_expr): Don't assume that the folded
3948 expression has result_type.
3950 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3952 * typeck.c (build_unary_op): Deal with const qualifier in
3953 invalid pointer-to-member earlier.
3955 2003-05-05 Jason Merrill <jason@redhat.com>
3958 * call.c (conditional_conversion): Build an RVALUE_CONV if
3959 we're just changing the cv-quals.
3960 (build_conditional_expr): Don't call convert to change
3963 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3966 * typeck.c (build_unary_op): Don't output const qualifier when
3967 output invalid pointer-to-member diagnostics.
3969 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3971 * decl.c: Fix typos.
3973 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3976 * decl.c (start_function): Use same_type_p to check return type
3979 2003-05-03 Zack Weinberg <zack@codesourcery.com>
3982 * cp/typeck.c (build_x_compound_expr): No need to check
3983 extra_warnings as well as warn_unused_value.
3985 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3987 PR c++/9364, c++/10553, c++/10586
3988 * decl.c (make_typename_type): Don't crash on illegal code.
3990 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
3992 * class.c (finish_struct): Use location_t and input_location
3994 * decl.c (make_label_decl): Likewise.
3995 (use_label): Likewise.
3996 * decl2.c (warn_if_unknown_interface): Likewise.
3997 (start_static_initialization_or_destruction): Likewise.
3998 (generate_ctor_or_dtor_function): Likewise.
3999 (finish_file): Likewise.
4000 * error.c (print_instantiation_full_context): Likewise.
4001 * init.c (create_temporary_var): Likewise.
4002 * method.c (synthesize_method): Likewise.
4003 * parser.c (cp_token): Likewise.
4004 (cp_lexer_set_source_position_from_token): Likewise.
4005 (cp_lexer_get_preprocessor_token): Likewise.
4006 (cp_parser_statement): Likewise.
4007 * pt.c (tsubst_friend_function): Likewise.
4008 (instantiate_class_template): Likewise.
4009 (tsubst_decl): Likewise.
4011 (instantiate_decl): Likewise.
4012 * semantics.c (begin_class_definition): Likewise.
4013 (expand_body): Likewise.
4015 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4017 * class.c (finish_struct): Rename lineno to input_line.
4018 * decl.c (push_binding_level, pop_binding_level,
4019 suspend_binding_level, resume_binding_level, make_label_decl,
4020 use_label, start_function): Likewise.
4021 * decl2.c (warn_if_unknown_interface,
4022 start_static_initialization_or_destruction,
4023 generate_ctor_or_dtor_function, finish_file): Likewise.
4024 * error.c (cp_line_of, print_instantiation_full_context,
4025 print_instantiation_context): Likewise.
4026 * except.c (check_handlers_1, check_handlers): Likewise.
4027 * init.c (create_temporary_var): Likewise.
4028 * method.c (use_thunk, synthesize_method): Likewise.
4029 * parser.c (cp_lexer_set_source_position_from_token,
4030 cp_lexer_get_preprocessor_token): Likewise.
4031 * pt.c (push_tinst_level, pop_tinst_level,
4032 tsubst_friend_function, instantiate_class_template, tsubst_decl,
4033 tsubst, tsubst_expr, instantiate_decl): Likewise.
4034 * semantics.c (genrtl_try_block, finish_label_stmt,
4035 begin_class_definition, expand_body,
4036 genrtl_finish_function): Likewise.
4037 * tree.c (build_min_nt, build_min): Likewise.
4039 2003-05-01 Mark Mitchell <mark@codesourcery.com>
4041 * decl2.c (comdat_linkage): Don't externalize explicit
4044 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4047 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
4050 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
4052 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
4053 (struct lang_identifier): ... to here.
4054 (LANG_ID_FIELD): Remove.
4055 (SET_LANG_ID): Remove.
4056 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
4057 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
4058 (IDENTIFIER_IMPLICIT_DECL): Likewise.
4059 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
4060 (IDENTIFIER_ERROR_LOCUS): Likewise.
4061 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
4063 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4066 * pt.c (convert_template_argument): Correct diagnostic.
4068 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4070 PR c++/9432, c++/9528
4071 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
4073 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
4075 * decl.c (check_previous_goto_1): Adjust prototype.
4076 (check_previous_goto): Adjust use.
4077 (check_switch_goto): Likewise.
4078 (use_label): Adjust.
4079 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
4080 (struct named_label_use_list): Use location_t datatype.
4082 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4085 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
4086 that have not yet been written out.
4088 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4091 * class.c (layout_class_type): Mark overlong bitfields as having
4092 the maximum size permitted by their type, after layout.
4095 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
4097 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4099 * call.c (build_operator_new_call): Fix typo.
4100 * lang-options.h: Likewise.
4102 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4105 * cp-tree.h (lookup_field_1): Declare it.
4106 * search.c (lookup_field_1): Make it public.
4107 * decl.c (reshape_init): Handle designated initializers.
4109 * decl.c (maybe_commonize_var): Further tweak support for systems
4110 without weak symbols.
4112 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4114 * decl.c (maybe_commonize_var): Fix thinko in last patch.
4116 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4119 * method.c (use_thunk): Decrement immediate_size_expand.
4122 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4123 (DECL_MAYBE_TEMPLATE): Remove.
4124 * class.c (fixed_type_or_null): Avoid infinite recursion.
4126 * decl.c (maybe_commonize_var): Make the code match the comments.
4127 * pt.c (instantiate_decl): Move call to import_export_decl.
4129 2003-04-26 Mark Mitchell <mark@codesourcery.com>
4131 * decl2.c (finish_file): Fix merge botch.
4133 2003-04-25 Mark Mitchell <mark@codesourcery.com>
4135 * decl2.c (finish_file): Don't call import_export_decl for
4136 functions that are not defined.
4137 (handle_class_head): Robustify.
4138 * pt.c (instantiate_decl): Do not call cp_finish_decl for
4139 variables that are not defined.
4141 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
4143 * call.c (print_z_candidates): Fix off by one error.
4145 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4148 * call.c (joust): Don't warn about conversion ops that are exact
4149 or cv-conversions. Rearrange to avoid multiple type comparisons.
4151 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4154 * call.c (build_cxx_call): Robustify.
4156 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
4158 * Make-lang.in (lex.o): Remove mbchar.h.
4159 * lex.c (MULTIBYTE_CHARS): Lose.
4160 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4163 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4166 * cp-tree.h (duplicate_tag_error): Remove.
4167 * class.c (duplicate_tag_error): Remove.
4168 * semantics.c (begin_class_definition): Return immediately for a
4169 duplicate class definition.
4172 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4174 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4177 * search.c (lookup_fnfields_1): Handle empty slots in the method
4181 * decl.c (check_elaborated_type_specifier): New function, split
4183 (xref_tag): ... here. Use the new function in more places.
4185 * rtti.c (throw_bad_typeid): Use build_cxx_call.
4187 2003-04-21 Mark Mitchell <mark@codesourcery.com>
4189 * call.c (build_over_call): Use build_cxx_call.
4190 (build_cxx_call): New method, split out of build_over_call.
4191 * cp-tree.h (language_function): Add can_throw.
4192 (build_cxx_call): Declare it.
4193 * decl.c (finish_function): If a function does not contain any
4194 calls to functions that can throw an exception, indicate that
4196 * decl2.c (mark_used): Do not defer the instantiation of
4197 functions, if the current function does not throw.
4198 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4199 * pt.c (instantiate_decl): Make sure import_export_decl is called
4200 before emitting things.
4201 * rtti.c (throw_bad_cast): Use build_cxx_call.
4202 (build_dynamic_cast_1): Likewise.
4203 * typeck.c (build_function_call): Likewise.
4205 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4208 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4209 expressions. Reverts my 2002-08-08 patch.
4211 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4214 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4216 * cp/decl2.c (start_static_storage_duration_function): Take count
4217 arg, don't check if it wraps round.
4218 (generate_ctor_or_dtor_function): Add locus arg, use it.
4219 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4221 (finish_file): Set line numbers to past EOF for synthesized
4224 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4227 * search.c (lookup_field_1): Final scan goes backwards for
4228 types, forwards for non-types.
4230 2003-04-17 Roger Sayle <roger@eyesopen.com>
4233 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4234 "nothrow" function attributes.
4236 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4239 * pt.c (type_dependent_expression_p): Handle array new.
4241 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4244 * parser.c (cp_parser_primary_expression): Reorganize logic for
4245 dealing with name lookup failures.
4247 2003-04-15 Jason Merrill <jason@redhat.com>
4249 * decl2.c (mark_used): Don't instantiate anything if
4252 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4254 * tree.c (build_cplus_array_type_1): Do not call
4255 uses_template_parms() on a NULL index_type.
4257 2003-04-13 Roger Sayle <roger@eyesopen.com>
4259 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4261 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4264 * init.c (build_new_1): Reorganize.
4266 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4268 * class.c (initialize_array)
4269 * decl.c (reshape_init)
4270 * decl2.c (build_expr_from_tree)
4271 * init.c (build_zero_init)
4272 * pt.c (tsubst_copy, tsubst_copy_and_build)
4273 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4274 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4275 * semantics.c (finish_compound_literal)
4276 * typeck.c (build_ptrmemfunc1)
4277 * typeck2.c (store_init_value, process_init_constructor)
4278 (build_functional_cast): Use build_constructor.
4280 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4282 * call.c (print_z_candidates): Use gcc_gettext_width, not
4283 strlen, to determine how much padding to use.
4285 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4287 * decl.c: Update all calls to shadow_warning.
4289 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4291 * class.c (layout_class_type): Correct handling for overlong
4292 bit-fields whose width is the same as an integer type.
4294 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4296 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4297 * cp-lang.c (cp_tree_size): New function.
4298 (LANG_HOOKS_TREE_SIZE): Override.
4300 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4301 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4302 (union lang_tree_node): Remove common and srcloc members.
4303 (build_srcloc_here): Don't prototype.
4304 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4305 * pt.c (pending_templates): Correct comment.
4306 * tree.c (build_srcloc, build_srcloc_here): Kill.
4308 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4310 * call.c: Include intl.h.
4311 (print_z_candidate): Always use inform; get rid of errfn
4312 argument. Reorganize so that all the strings get picked up
4313 by xgettext. Note obligation of caller to pass first argument
4315 (print_z_candidates): Update to match. Indent second and
4316 successive candidates by strlen() of translated message.
4317 (joust): Restructure ambiguous-conversion pedwarn so that
4318 translators see a complete sentence. Update calls to
4321 * Make-lang.in (cp/call.o): Update dependencies.
4323 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4325 * decl.c (set_current_binding_level): Delete, revert last change.
4326 (current_binding_level): Modify to allow it as as lvalue.
4328 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4330 * name-lookup.c (find_binding): Pass appropriate pointer type to
4331 POP_TIMEVAR_AND_RETURN.
4333 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4335 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4336 * cp-tree.h: Don't insist on having GNUC.
4338 2003-04-03 Jason Merrill <jason@redhat.com>
4340 * cvt.c (ocp_convert): Only abort if we try to convert an object
4341 of TREE_ADDRESSABLE type.
4343 * class.c (build_vtable): Set DECL_ALIGN here.
4344 (get_vtable_decl): Not here.
4345 (layout_vtable_decl): Or here.
4346 (create_vtable_ptr): Or here.
4347 (layout_class_type): Or here.
4348 (check_bitfield_decl): Don't mess with field alignment.
4350 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4352 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4353 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4354 * rtti.c (dfs_class_hint_mark): Likewise.
4356 * decl.c (push_local_name, push_class_level_binding,
4357 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4358 functions returning void.
4359 * decl2.c (add_using_namespace): Likewise.
4361 * decl.c (print_binding_level, print_other_binding_stack,
4362 print_binding_stack): Cast argument of %p specifier to void*.
4363 * ptree.c (cxx_print_decl): Likewise.
4365 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4366 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4367 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4368 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4369 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4371 * decl.c (set_current_binding_level): New macro. Use throughout
4372 when setting the current binding level.
4374 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4376 * method.c (mangling_flags): Likewise.
4378 * cp-tree.h (lang_type_header): Add __extension__ and use
4379 CHAR_BITFIELD for members.
4381 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4384 * mangle.c: Include gt-cp-mangle.h.
4385 (subst_identifiers): Mark with GTY.
4386 * config-lang.in (gtfiles): Add cp/mangle.c.
4387 * Make-lang.in: (gt-cp-mangle.h): New rule.
4388 (cp/mangle.o): Depends on gt-cp-mangle.h.
4390 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4392 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4393 after \$(srcdir)/cp/name-lookup.h.
4394 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4395 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4396 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4397 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4399 2003-03-31 Jason Merrill <jason@redhat.com>
4402 * class.c (check_field_decl): Don't set DECL_ALIGN.
4404 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4407 * decl.c (grokdeclarator): Tidy, slightly.
4408 * search.c (lookup_field_1): Add want_type parameter.
4409 (lookup_field_r): Adjust call to lookup_field_1.
4411 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4413 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4415 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4417 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4419 (cxx_scope_find_binding_for_name): Likewise.
4420 * decl.c (find_binding: Move to name-lookup.c.
4421 (binding_for_name): Likewise.
4422 (cxx_scope_find_binding_for_name): Likewise.
4423 (BINDING_LEVEL): Remove.
4424 (push_binding): Tidy.
4425 (push_class_binding): Likewise.
4426 (pop_binding): Likewise.
4427 (poplevel): Likewise.
4428 (poplevel_class): Likewise.
4429 (set_identifier_type_value_with_scope): Likewise.
4430 (push_overloaded_decl): Likewise.
4431 (lookup_tag): Likewise.
4432 (unqualified_namespace_lookup): Likewise.
4433 (lookup_name_current_level): Likewise.
4434 (maybe_inject_for_scope_var): Likewise.
4435 (namespace_binding): Move to name-lookup.c.
4436 (set_namespace_binding): Likewise.
4437 * decl2.c (lookup_using_namespace): Tidy.
4438 (qualified_lookup_using_namespace): Likewise.
4439 (do_toplevel_using_decl): Likewise.
4440 * name-lookup.c: Include "timevar.h"
4441 * name-lookup.h (cxx_scope): Declare.
4442 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4444 (BINDING_SCOPE): Adjust definition.
4445 (BINDING_HAS_LEVEL_P): Remove.
4447 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4449 * name-lookup.c: New file.
4450 * name-lookup.h: Likewise..
4451 * decl.c (push_binding): Adjust use cxx_binding_make.
4452 (free_bindings): Move to name-lookup.c
4453 (pop_binding): Use cxx_binding_free.
4454 (binding_for_name): Tidy.
4455 * cp-tree.h: Include "name-lookup.h"
4456 (cxx_binding_make): Move to name-lookup.h
4457 (cxx_binding_clear): Likewise.
4458 (struct cxx_binding): Likewise.
4459 (LOCAL_BINDING_P): Likewise.
4460 (INHERITED_VALUE_BINDING_P): Likewise.
4461 (BINDING_SCOPE): Likewise.
4462 (BINDING_HAS_LEVEL_P): Likewise.
4463 (BINDING_VALUE): Likewise.
4464 (BINDING_TYPE): Likewise.
4465 * config-lang.in (gtfiles): Add cp/name-lookup.h
4466 * Make-lang.in (cp/name-lookup.o): New rule.
4467 (CXX_OBJS): Add cp/name-lookup.o
4468 (CXX_TREE_H): Add cp/name-lookup.h
4470 2003-03-28 Jason Merrill <jason@redhat.com>
4473 * cvt.c (force_rvalue): New fn.
4474 * call.c (build_conditional_expr): Use it.
4475 * cp-tree.h: Declare it.
4477 2003-03-28 Mike Stump <mrs@apple.com>
4479 * error.c (dump_expr): Add 0x to printed hex numbers to make
4480 output match source code better.
4482 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4485 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4488 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4489 non-existant ssdf_decls array.
4490 (finish_file): Call generator_ctor_or_dtor_function when there are
4491 static constructors or destructors and no other static
4494 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4497 * decl2.c (finish_file): Don't warn about explicitly instantiated
4500 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4503 * pt.c (lookup_template_class): Only check instantiated args if
4504 they do not contain template parameters.
4506 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4509 * parser.c (cp_parser_function_definition): Set
4510 DECL_INITIALIZED_IN_CLASS for members.
4511 * pt.c (instantiate_decl): Only reduce the template args for
4512 friends that are not defined in class.
4514 2003-03-25 Jason Merrill <jason@redhat.com>
4516 * call.c (print_z_candidate): Change name of first arg to msgid.
4517 (joust): Add comment for translators.
4519 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4521 PR c++/9898, PR c++/383, DR 322
4522 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4523 through reference types on both PARM and ARG.
4525 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4528 * error.c (dump_expr) <BASELINK>: Use dump_expr.
4529 * pt.c (maybe_fold_nontype_args): New function.
4530 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
4531 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
4532 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
4533 maybe_fold_nontype_args.
4535 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4538 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
4540 2003-03-23 Mark Mitchell <mark@codesourcery.com>
4543 * typeck.c (cxx_mark_addressable): Adjust call to
4544 gen_mem_addressof or put_var_into_stack.
4546 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
4548 PR c++/9978, c++/9708
4549 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
4550 * call.c (add_template_candidate_real): Adjust
4551 instantiate_template call.
4552 * class.c (resolve_address_of_overloaded_function): Likewise.
4553 * decl.c (build_enumerator): Set TREE_CONSTANT.
4554 * pt.c (check_instantiated_args): New.
4555 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
4557 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
4558 (reduce_template_parm_level): Likewise.
4559 (process_template_parm): Likewise.
4560 (check_explicit_specialization): Adjust instantiate_template call.
4561 (convert_template_argument): Don't check non-type argument here.
4562 (lookup_template_class): Check them here.
4563 (tsubst_friend_function): Adjust instantiate_template call.
4564 (instantiate_template): Add tsubst_flags parameter, use it. Check
4567 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4569 * decl.c: Update calls to shadow_warning.
4571 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
4574 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
4575 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
4577 2003-03-20 Mark Mitchell <mark@codesourcery.com>
4579 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
4581 * cp/pt.c (instantiate_class_template): Fix formatting.
4583 2003-03-14 Matt Austern <austern@apple.com>
4585 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4586 (unemitted_tinfo_decl_p): Remove.
4587 (emit_tinfo_decl): Change declaration to remove unused parameter.
4588 * decl2.c (finish_file): Change tinfo emission to loop through
4589 unemitted_tinfo_decls array instead of looping through all decls.
4590 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
4591 unused second parameter.
4592 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
4593 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
4594 (emit_tinfo_decl): remove unused second parameter, add assertion
4595 that decl hasn't already been emitted.
4597 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4599 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
4600 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
4603 2003-03-19 Jason Merrill <jason@redhat.com>
4605 PR c++/8316, c++/9315, c++/10136
4606 * call.c (print_z_candidate): Split out from...
4607 (print_z_candidiates): ...here.
4610 2003-03-17 Roger Sayle <roger@eyesopen.com>
4613 * decl.c (duplicate_decls): Use the new type when prototyping
4614 anticipated decls, even when the types match. This defines the
4615 exception list for the built-in function.
4617 2003-03-17 Jason Merrill <jason@redhat.com>
4620 * typeck.c (build_class_member_access_expr): Compare
4623 2003-03-17 Mark Mitchell <mark@codesourcery.com>
4626 * parser.c (cp_parser_declarator_id): Clear parser->scope.
4628 2003-03-16 Jason Merrill <jason@redhat.com>
4631 * decl.c (finish_function): Only allow the NRVO to use variables
4632 declared at function scope.
4634 2003-03-17 Andreas Jaeger <aj@suse.de>
4636 * Make-lang.in (cp/TAGS): Remove.
4638 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
4641 * cp-tree.h (struct language_function): Add in_base_initializer.
4642 (in_base_initializer): define it.
4643 (expand_member_init): Remove INIT param.
4644 * init.c (expand_member_init): Remove INIT param, return the member.
4645 (emit_mem_initializers): Set in_base_initializer.
4646 * class.c (build_base_path): Check in_base_initializer.
4647 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
4648 * pt.c (tsubst_initializer_list): Likewise.
4650 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
4652 * decl.c (binding_for_name): Fix initialization thinko.
4654 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4656 Compile-time improvement: 2/n.
4657 * cp-tree.h (struct cxx_binding): New datatype;
4658 (struct lang_identifier): Use it.
4659 (LOCAL_BINDING_P): Adjust definition.
4660 (INHERITED_VALUE_BINDING_P): Likewise.
4661 (BINDING_SCOPE): Likewise.
4662 (BINDING_HAS_LEVEL_P): Likewise.
4663 (BINDING_VALUE): Likewise.
4664 (BINDING_TYPE): Likewise.
4665 (IDENTIFIER_VALUE): Likewise.
4666 (struct tree_binding): Remove.
4667 (TS_CP_BINDING): Likewise.
4668 ((union lang_tree_node): Remove field "binding".
4669 (cxx_binding_clear): New macro.
4670 (binding_for_name): Adjust return type.
4671 (qualified_lookup_using_namespace): Adjust prototype.
4672 (lookup_using_namespace): Adjust prototype.
4673 (cxx_scope_find_binding_for_name): Declare.
4674 * cp-tree.def: Remove CPLUS_BINDING definition.
4675 * decl.c (push_binding): Adjust local variable type.
4676 (add_binding): Likewise.
4677 (push_class_binding): Likewise.
4678 (pop_binding): Likewise.
4679 (poplevel): Likewise.
4680 (poplevel_class): Likewise.
4681 (free_bindings): Adjust type.
4682 (find_binding): Adjust return type, add a third parameter. Remove
4683 non-useful assertion now that we use static typing.
4684 (cxx_scope_find_binding_for_name): New function.
4685 (binding_for_name): Use it. Adjust local variable type. Simplify.
4686 (namespace_binding): Simplify.
4687 (set_namespace_binding): Likewise.
4688 (set_identifier_type_value_with_scope): Adjust local variable type.
4689 (lookup_tag): Don't type-abuse of local variable 'old'.
4690 (lookup_namespace_name): Likewise. Allocate binding on stack.
4691 (select_decl): Adjust prototype.
4692 (unqualified_namespace_lookup): Allocate binding on stack.
4693 Don't type-abuse of local variable 'val'.
4694 (lookup_name_real): Likewise.
4695 (maybe_inject_for_scope_var): Adjust local variable type.
4696 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4697 (namespace_binding): Adjust logic, simplify.
4698 (BINDING_LEVEL): Adjust definition.
4699 (push_class_level_binding): Adjust local variable type.
4700 (struct cxx_saved_binding): Adjust field 'binding' type.
4701 * decl2.c (ambiguous_decl): Adjust prototype.
4702 (lookup_using_namespace): Adjust local variable type.
4703 (qualified_lookup_using_namespace): Catch type error and correct
4704 ensueing logic error.
4705 (do_nonmember_using_decl): Adjust local variable type. Allocate
4706 temporary cxx_binding on stack.
4707 (do_toplevel_using_decl): Adjust local variable type.
4708 * ptree.c (cxx_print_cxx_binding): New function.
4709 (cxx_print_identifier): Use it.
4710 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4712 2003-03-15 Roger Sayle <roger@eyesopen.com>
4714 * tree.c (count_functions): Fix whitespace.
4716 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4718 * Make-lang.in: Update.
4720 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4723 * pt.c (maybe_process_partial_specialization): Handle
4724 member class template when enclosing class template is
4725 explicit specialized.
4726 (most_general_template): Stop looking when DECL is already
4729 2003-03-13 Jason Merrill <jason@redhat.com>
4732 * search.c (lookup_conversions): Call complete_type here.
4733 * call.c (implicit_conversion): Not here.
4735 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4737 * decl2.c (do_nonmember_using_decl): Correct handling of
4738 simultaneous type/non-type bindings.
4740 * call.c (initialize_reference): Remove bogus assertion.
4741 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4743 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4746 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4749 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4752 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4753 to merge old and new declarations.
4755 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4758 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4759 (cp/g++.1): Build it from scratch in the build tree.
4760 (c++.install-man): Depend on it. Install it from the build tree.
4761 (c++.mostlyclean): Clean it.
4763 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4766 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4767 to merge old and new declarations.
4770 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4772 2003-03-11 Jason Merrill <jason@redhat.com>
4775 * search.c (lookup_member): Fix handling of functions in a class
4778 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4781 * call.c (convert_class_to_reference): Adjust usage of
4783 (any_viable): Remove.
4784 (splice_viable): Combine with any_viable.
4785 (print_z_candidates): Avoid printing duplicates.
4786 (build_user_type_conversion_1): Adjust usage of splice_viable.
4787 (build_new_function_call): Likewise.
4788 (build_operator_new_call): Likewise.
4789 (build_object_call): Likewise.
4790 (build_conditional_expr): Likewise.
4791 (build_new_op): Likewise.
4792 (build_new_method_call): Likewise.
4793 (joust): Remove spurious comment.
4794 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4795 * decl2.c (arg_assoc_class): Simplify.
4796 * friend.c (add_friend): Likewise.
4798 2003-03-11 Jason Merrill <jason@redhat.com>
4801 * decl2.c (check_classfn): A member template only matches a
4804 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4806 * Make-lang.in (CXX_C_OBJS): Update.
4807 * lang-specs.h: Don't define __GNUG__ here.
4809 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4811 * call.c (perform_overload_resolution): New function.
4812 (build_new_function_call): Use it.
4813 (build_operator_new_call): Likewise.
4814 (add_candidates): Add explicit_targs and template_only parameters.
4815 (build_new_op): Adjust accordingly.
4816 * cp-tree.h (build_operator_new_call): New function.
4817 (build_function_call_real): Remove.
4818 (build_function_call_maybe): Likewise.
4819 * init.c (build_new_1): Use build_operator_new_call.
4820 * typeck.c (build_function_call_real): Rename to ...
4821 (build_function_call): ... this.
4823 2003-03-10 Devang Patel <dpatel@apple.com>
4826 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4828 2003-03-10 Jason Merrill <jason@redhat.com>
4831 * decl.c (push_using_directive): Push before recursing.
4833 PR c++/9868, c++/9524
4834 * call.c (resolve_scoped_fn_name): Handle the case of a function
4837 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4838 argument in the pointer-to-member case.
4840 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4843 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4844 pointers to member functions.
4847 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4848 in pointer-to-member-function types.
4850 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4852 * expr.c (cplus_expand_constant): Use C90 prototype style.
4853 (cxx_expand_expr): Likewise.
4855 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4858 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4861 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4863 * lang-specs.h (c++-header): Change .pch to .gch.
4865 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4867 * cp-tree.h (cxx_init): Update prototype.
4868 * lex.c (cxx_init): Similarly.
4870 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4873 * cp-tree.h (begin_mem_initializers): Remove.
4874 * parser.c (cp_parser_mem_initializer_list): Inline it here.
4875 Do not call finish_mem_initializers if not in a constructor.
4876 (cp_parser_class_head): Fix typo in error message.
4877 * semantics.c (begin_mem_initializers): Remove.
4878 * testsuite/g++.dg/parser/constructor1.C: New test.
4881 * call.c (add_function_candidate): Skip builtin fuctions that have
4882 not yet been declared.
4885 * init.c (build_new_1): Correct logic for determining whether or
4886 not to use an array cookie.
4889 * parser.c (cp_parser_postfix_expression): Call
4890 finish_non_static_data_member, even when processing_template_decl.
4893 * cp-tree.h (is_ancestor): New function.
4894 (handle_class_head): Change prototype.
4895 * decl2.c (is_namespace_ancestor): Rename to ...
4896 (namespace_anecestor): ... this.
4897 (set_decl_namespace): Adjust accordingly.
4898 (handle_class_head): Remove unnecessary parameters.
4899 * parser.c (cp_parser_class_head): Check that
4900 nested-name-specifiers are used appropriately.
4902 2003-03-07 Mark Mitchell <mark@codesourcery.com>
4904 * call.c (reference_binding): Remove REF_IS_VAR parameter.
4905 (implicit_conversion): Adjust call to reference_binding.
4906 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
4907 (initialize_reference): Adjust handling for references bound to
4909 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
4911 (real_non_cast_lvalue_p): New method.
4912 * cvt.c (build_up_reference): Adjust use of
4913 make_temporary_var_for_ref_to_temp.
4914 * tree.c (real_non_cast_lvalue_p): New method.
4916 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4918 * except.c (init_exception_processing): Use C90 prototype style.
4919 (cp_protect_cleanup_actions): Likewise.
4920 (prepare_eh_type): Likewise.
4921 (build_eh_type_type): Likewise.
4922 (build_exc_ptr): Likewise.
4923 (do_begin_catch): Likewise.
4924 (dtor_nothrow): Likewise.
4925 (do_end_catch): Likewise.
4926 (push_eh_cleanup): Likewise.
4927 (decl_is_java_type): Likewise.
4928 (choose_personality_routine): Likewise.
4929 (initialize_handler_parm): Likewise.
4930 (expand_start_catch_block): Likewise.
4931 (expand_end_catch_block): Likewise.
4932 (begin_eh_spec_block): Likewise.
4933 (finish_eh_spec_block): Likewise.
4934 (do_allocate_exception): Likewise.
4935 (do_free_exception): Likewise.
4936 (wrap_cleanups_r): Likewise.
4937 (stabilize_throw_expr): Likewise.
4938 (build_throw): Likewise.
4939 (complete_ptr_ref_or_void_ptr_p): Likewise.
4940 (is_admissible_throw_operand): Likewise.
4941 (nothrow_libfn_p): Likewise.
4942 (can_convert_eh): Likewise.
4943 (check_handlers_1): Likewise.
4944 (check_handlers): Likewise.
4946 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4948 * call.c (merge_conversion_sequences): New function.
4949 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
4950 (convert_class_to_reference): Correct handling of second
4951 standard conversion sequence in a user-defined conversion
4953 (build_user_type_conversion_1): Use merge_conversion_sequences.
4954 * cp-tree.def: Add comments for CONV nodes.
4955 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
4957 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4959 * error.c (init_error): Use C90 prototype style.
4960 (dump_scope): Likewise.
4961 (dump_qualifiers): Likewise.
4962 (dump_template_argument): Likewise.
4963 (dump_template_argument_list): Likewise.
4964 (dump_template_parameter): Likewise.
4965 (dump_template_bindings): Likewise.
4966 (dump_type): Likewise.
4967 (dump_typename): Likewise.
4968 (class_key_or_enum): Likewise.
4969 (dump_aggr_type): Likewise.
4970 (dump_type_prefix): Likewise.
4971 (dump_type_suffix): Likewise.
4972 (dump_global_iord): Likewise.
4973 (dump_simple_decl): Likewise.
4974 (dump_decl): Likewise.
4975 (dump_template_decl): Likewise.
4976 (dump_function_decl): Likewise.
4977 (dump_parameters): Likewise.
4978 (dump_exception_spec): Likewise.
4979 (dump_function_name): Likewise.
4980 (dump_template_parms): Likewise.
4981 (dump_char): Likewise.
4982 (dump_expr_list): Likewise.
4983 (dump_expr): Likewise.
4984 (dump_binary_op): Likewise.
4985 (dump_unary_op): Likewise.
4986 (type_as_string): Likewise.
4987 (expr_as_string): Likewise.
4988 (decl_as_string): Likewise.
4989 (context_as_string): Likewise.
4990 (lang_decl_name): Likewise.
4991 (cp_file_of): Likewise.
4992 (cp_line_of): Likewise.
4993 (decl_to_string): Likewise.
4994 (expr_to_string): Likewise.
4995 (fndecl_to_string): Likewise.
4996 (code_to_string): Likewise.
4997 (language_to_string): Likewise.
4998 (parm_to_string): Likewise.
4999 (op_to_string): Likewise.
5000 (type_to_string): Likewise.
5001 (assop_to_string): Likewise.
5002 (args_to_string): Likewise.
5003 (cv_to_string): Likewise.
5004 (cxx_print_error_function): Likewise.
5005 (cp_diagnostic_starter): Likewise.
5006 (cp_diagnostic_finalizer): Likewise.
5007 (cp_print_error_function): Likewise.
5008 (function_category): Likewise.
5009 (print_instantiation_full_context): Likewise.
5010 (print_instantiation_partial_context): Likewise.
5011 (maybe_print_instantiation_context): Likewise.
5012 (print_instantiation_context): Likewise.
5013 (cp_printer): Likewise.
5014 (print_integer): Likewise.
5015 (print_non_consecutive_character): Likewise.
5016 (locate_error): Likewise.
5018 2003-03-06 Mark Mitchell <mark@codesourcery.com>
5021 * call.c (reference_binding): Add ref_is_var parameter.
5022 (implicit_conversion): Adjust call to reference_binding.
5023 (initialize_reference): Likewise.
5026 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
5030 * class.c (get_basefndecls): Use lookup_fnfields_1.
5032 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5035 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
5037 (cp_parser_single_declaration): Likewise.
5039 2003-03-05 Jason Merrill <jason@redhat.com>
5042 * call.c (build_conditional_expr): Use convert rather than an
5045 2003-03-02 Matt Austern <austern@apple.com>
5047 * decl.c (cp_binding_level): Add static_decls varray member.
5048 (add_decl_to_level): Add static/inline namespace scope
5049 declarations to static_decls array.
5050 (wrapup_global_for_namespace): Pass static_decls only, instead of
5051 all decls, to wrapup_global_declarations/check_global_declarations.
5052 (push_namespace): Initialize static_decls for ordinary namespaces.
5053 (cxx_init_decl_processing): Initialize static_decls for global
5056 2003-03-05 Mark Mitchell <mark@codesourcery.com>
5058 * class.c (end_of_class): Correct thinko.
5060 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
5062 * config-lang.in: Replace ${libstdcxx_version} by its value.
5064 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5066 * cp-tree.h (cxx_saved_binding): Declare.
5067 (struct saved_scope): Adjust type of field 'old_binding'.
5068 * decl.c (cxx_saved_binding_make): New macro.
5069 (struct cxx_saved_binding): Define.
5070 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
5072 (maybe_push_to_top_level): Adjust local variable type.
5073 (pop_from_top_level): Likewise.
5075 2003-03-04 Tom Tromey <tromey@redhat.com>
5077 * Make-lang.in (c++.tags): New target.
5079 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
5081 * Make-lang.in: Update.
5083 2003-03-03 Jason Merrill <jason@redhat.com>
5085 * decl.c (finish_enum): Do set the type in a template. Simplify.
5086 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
5088 2003-03-03 Mark Mitchell <mark@codesourcery.com>
5091 * call.c (convert_class_to_reference): Correct conversion
5093 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
5094 (implicit_conversion): Adjust call to reference_binding.
5095 (add_candidate): Change type of candidates parameter.
5096 (add_function_candidate): Likewise.
5097 (add_conv_candidate): Likewise.
5098 (build_builtin_candidate): Likewise.
5099 (add_builtin_candidate): Likewise.
5100 (add_builtin_candidates): Likewise.
5101 (add_template_candidate_real): Likewise.
5102 (add_template_candidate): Likewise.
5103 (add_template_conv_candidate): Likewise.
5104 (build_user_type_conversion_1): Adjust accordingly.
5105 (build_object_call): Likewise.
5106 (build_conditional_expr): Likewise.
5107 (add_candidates): Likewise.
5108 (build_new_op): Likewise.
5109 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
5110 (build_new_method_call): Adjust calls to add_function_candidate.
5111 (make_temporary_var_for_ref_to_temp): New function.
5112 (initialize_reference): Add decl parameter.
5113 * class.c (build_rtti_vtbl_entries): Use build_address and
5115 * cp-tree.h (initialize_reference): Change prototype.
5116 (make_temporary_var_for_ref_to_temp): New function.
5117 (build_type_conversion): Change prototype.
5118 (build_address): New function.
5119 (build_nop): Likewise.
5120 * cvt.c (cp_convert_to_pointer): Adjust call to
5121 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
5123 (convert_to_pointer_force): Use build_nop.
5124 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5125 (convert_to_reference): Adjust call to build_type_conversion.
5126 (ocp_convert): Likewise.
5127 (build_type_conversion): Remove for_sure parameter.
5128 * decl.c (grok_reference_init): Use initialize_reference.
5129 * typeck.c (build_address): New function.
5130 (build_nop): Likewise.
5131 (build_unary_op): Use them.
5132 (build_ptrmemfunc): Tidy slightly.
5133 (convert_for_initialization): Adjust call to
5134 initialize_reference.
5135 * typeck2.c (store_init_value): Remove #if 0'd code.
5137 2003-03-03 Jason Merrill <jason@redhat.com>
5139 * decl.c (start_function): Clear DECL_NUM_STMTS.
5141 * class.c (get_vtable_decl): Use vtbl_type_node.
5142 (build_primary_vtable): Check for it.
5144 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
5146 * decl.c (check_initializer): Check for vector_opaque_p.
5148 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
5150 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5151 invoke an external cpp during compilation.
5153 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5155 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5157 (start_decl): Likewise.
5158 (start_function): Likewise.
5160 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
5162 * Make-lang.in (CXX_C_OBJS): Update.
5164 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5167 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5170 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
5172 * parser.c (cp_parser_init_declarator): Revert opaque
5173 vector_opaque_p change.
5174 Do not include target.h.
5176 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5179 * cp-tree.h (build_zero_init): Add parameter.
5180 * decl.c (cp_finish_decl): Adjust call.
5181 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
5183 (build_default_init): Add nelts parameter. Adjust calls to
5185 (build_new_1): Adjust call to build_default_init.
5186 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5188 2003-02-26 Devang Patel <dpatel@apple.com>
5190 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5191 required. Postpone enum setting for template decls.
5192 (build_enumerator): Delay copying value node until finish_enum
5193 (). Remove #if 0'ed code.
5194 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5195 (tsubst_copy): Add check for enum type.
5197 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5200 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5201 away initializations for DECL_EXTERNAL VAR_DECLs.
5202 (finish_file): Adjust accordingly.
5203 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5205 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5207 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5208 (push_class_binding): Likewise.
5209 (set_namespace_binding): Likewise.
5211 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5214 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5215 specializations back to the main template.
5216 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5217 * pt.c (resolve_typename_type): Likewise.
5219 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5222 * pt.c (tsubst_copy_and_build): For a templated function inside a
5223 scope, process template arguments.
5225 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5228 * typeck2.c (abstract_virtuals_error): Don't check when
5229 TYPE is still template parameter dependent.
5231 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5234 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5235 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5236 * pt.c (instantiate_class_template): Don't try to instantiate
5238 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5240 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5243 * decl.c (grokdeclarator): Do not allow parameters with variably
5246 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5248 * search.c (grow_bfs_bases): Remove. Fold into ...
5249 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5252 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5255 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5256 when the G++ 3.2 ABI prevents correct compilation.
5258 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5260 Change base class access representation. Share virtual base
5262 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5264 * cp/class.c (build_base_path): Likewise.
5265 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5266 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5267 (make_new_vtable): Adjust.
5268 (force_canonical_binfo_r): Delete.
5269 (force_canonical_binfo): Delete.
5270 (mark_primary_virtual_base): Delete.
5271 (dfs_unshared_virtual_bases): Delete.
5272 (mark_primary_bases): Adjust.
5273 (maybe_warn_about_overly_private_class): Adjust.
5274 (dfs_base_derived_from): Delete.
5275 (base_derived_from): Follow the inheritance chain.
5276 (struct find_final_overrider_data): Add vpath member.
5277 (dfs_find_final_overrider): Adjust.
5278 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5279 (find_final_overrider): Adjust.
5280 (update_vtable_entry_for_fn): Adjust.
5281 (modify_all_vtables): Adjust.
5282 (walk_subobject_offsets): Adjust.
5283 (layout_nonempty_base_or_field): Adjust.
5284 (layout_empty_base): Remove last parameter. Adjust.
5285 (build_base_field): Adjust.
5286 (build_base_fields): Adjust.
5287 (propagate_binfo_offsets): Remove last parameter. Adjust.
5288 (dfs_set_offset_for_unshared_vbases): Delete.
5289 (layout_virtual_bases): Adjust.
5290 (finish_struct_1): Adjust.
5291 (init_class_processing): Don't init access nodes.
5292 (dfs_get_primary_binfo): Delete.
5293 (get_primary_binfo): Adjust.
5294 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5296 (dump_class_hierarchy): Adjust.
5297 (finish_vtbls): Adjust.
5298 (get_original_base): Delete.
5299 (build_vtt_inits): Adjust.
5300 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5301 (dfs_ctor_vtable_bases_queue_p): Adjust.
5302 (build_ctor_vtbl_group): Adjust.
5303 (dfs_accumulate_vtbl_inits): Adjust.
5304 (build_vtbl_initializer): Adjust.
5305 (build_vbase_offset_vtbl_entries): Adjust.
5306 (add_vcall_offset_vtbl_entries_1): Adjust.
5307 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5308 (access_*_node): Remove.
5309 (CANONICAL_BINFO): Delete.
5310 (BINFO_UNSHARED_MARKED): Remove.
5311 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5312 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5313 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5314 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5316 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5317 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5318 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5320 (BINFO_DEPENDENT_BASE_P): New.
5321 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5323 (markedp, unmarkedp): Adjust.
5324 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5325 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5326 find_vbase_instance, binfo_for_vbase): Delete.
5327 (copied_binfo, original_binfo): Declare.
5328 (finish_base_specifier): Add virtual_p arg.
5329 (unshare_base_binfos): Delete.
5330 (copy_base_binfos): Declare.
5331 (reverse_path): Delete.
5332 * cp/decl.c (xref_basetypes): Access and virtuality passed
5333 differently. Don't copy direct base binfos here. Call
5335 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5336 (initialize_vtbl_ptrs): Adjust.
5337 (expand_member_init): Adjust.
5338 * cp/parser.c (cp_parser_base_specifier): Adjust.
5339 * cp/pt.c (instantiate_class_template): Adjust.
5340 (get_template_base_recursive): Adjust.
5341 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5342 (get_pseudo_ti_desc): Adjust.
5343 * cp/tree.c (unshare_base_binfos): Rename to ...
5344 (copy_base_binfos): ... here, reimplement.
5345 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5346 (reverse_path): Remove.
5347 * cp/typeck.c (get_delta_difference): Adjust error messages.
5348 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5349 * cp/search.c (lookup_base_r): Adjust.
5350 (dynamic_cast_base_recurse): Adjust.
5351 (canonical_binfo): Remove.
5352 (dfs_canonical_queue): Remove.
5353 (dfs_assert_unmarked_p): Remove.
5354 (assert_canonical_unmarked): Remove.
5355 (shared_marked_p, shared_unmarked_p): Remove.
5356 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5357 (dfs_access_in_type): Adjust.
5358 (access_in_type): Adjust.
5359 (dfs_accessible_queue_p): Adjust.
5360 (dfs_accessible_p): Adjust.
5361 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5362 (struct lookup_field_info): Remove from_dep_base_p field.
5363 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5364 (lookup_field_r): Remove dependent base code.
5365 (lookup_member): Likewise.
5366 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5367 (dfs_unmarked_real_bases_queue_p): Remove.
5368 (dfs_marked_real_bases_queue_p): Remove.
5369 (dfs_skip_vbases): Remove.
5370 (dfs_get_pure_virtuals): Adjust.
5371 (markedp, unmarkedp): Adjust.
5372 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5373 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5374 (dfs_unmark): Adjust.
5375 (dfs_get_vbase_types):Remove.
5376 (dfs_build_inheritance_graph_order): Remove.
5377 (get_vbase_types): Remove
5378 (dfs_find_vbase_instance): Remove.
5379 (find_vbase_instance): Remove.
5380 (dfs_debug_unmarkedp): Adjust.
5381 (dependent_base_p): Remove.
5382 (dfs_push_type_decls): Adjust.
5383 (dfs_push_decls): Adjust.
5384 (dfs_no_overlap_yet): Adjust.
5385 (copied_binfo): New function.
5386 (original_binfo): New function.
5387 (binfo_for_vbase): Remove.
5389 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5391 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5392 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5395 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5398 * class.c (layout_class_type): In the 3.2 ABI, take into account
5399 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5401 2003-02-18 Matt Austern <austern@apple.com>
5403 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5405 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5406 handling of global namespace.
5408 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5410 * cp-tree.h (rid_to_yy): Delete.
5411 (C_RID_YYCODE): Delete.
5412 (finish_file): Delete redundant declaration.
5414 2003-02-18 Jason Merrill <jason@redhat.com>
5417 * decl.c (reshape_init): Don't mess with initializer labels.
5420 * parser.c (cp_parser_postfix_expression): Set idk properly for
5421 object->scope::member.
5423 2003-02-18 Ben Elliston <bje@redhat.com>
5426 * decl.c (duplicate_decls): Fix typo in comment.
5428 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5431 * class.c (build_base_field): Mark fields for base classes with
5434 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5437 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5438 CONSTRUCTOR_ELTS only once.
5440 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5443 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5444 (dump_type_suffix): Likewise.
5446 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5448 * search.c: ANSIfy function declarations and definitions.
5449 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5450 * call.c (build_method_call, resolve_scoped_fn_name,
5451 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5453 * class.c (handle_using_decl): Likewise.
5454 * decl.c (make_typename_type, make_unmound_class_template,
5455 start_decl, compute_array_index_type): Likewise.
5456 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5457 * init.c (expand_member_init, build_member_call): Likewise.
5458 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5459 resolve_typename_type): Likewise.
5460 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5461 build_prememfunc_access_expr): Likewise.
5463 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5465 * decl2.c: Include "timevar.h".
5466 (namespace_ancestor): Time name lookup.
5467 (add_using_namespace): Likewise.
5468 (lookup_using_namespace): Likewise.
5469 (qualified_lookup_using_namespace): Likewise.
5470 (decl_namespace): Likewise.
5471 (lookup_arg_dependent): Likewise.
5472 * lex.c (do_identifier): Likewise.
5473 (do_scoped_id): Likewise.
5474 * pt.c (lookup_template_class): Likewise.
5476 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5478 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5480 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5482 * decl.c: Include "timevar.h".
5483 (poplevel): Time name lookup.
5484 (find_binding): Likewise.
5485 (push_namespace): Likewise.
5486 (pop_nested_namespace): Likewise.
5487 (store_bindings): Likewise.
5488 (maybe_push_to_top_level): Likewise.
5489 (pop_from_top_level): Likewise.
5490 (push_local_name): Likewise.
5491 (pushtag): Likewise.
5492 (pushdecl): Likewise.
5493 (pushdecl_with_scope): Likewise.
5494 (pushdecl_namespace_level): Likewise.
5495 (pushdecl_top_level): Likewise.
5496 (pushdecl_class_level): Likewise.
5497 (push_class_level_binding): Likewise.
5498 (push_using_decl): Likewise.
5499 (push_using_directive): Likewise.
5500 (push_overloaded_decl): Likewise.
5501 (lookup_label): Likewise.
5502 (define_label): Likewise.
5503 (lookup_tag): Likewise.
5504 (lookup_tag_reverse): Likewise.
5505 (lookup_namespace_name): Likewise.
5506 (select_decl): Likewise.
5507 (unqualified_namespace_lookup): Likewise.
5508 (lookup_name_real): Likewise.
5509 (lookup_name_current_level): Likewise.
5510 (lookup_type_current_level): Likewise.
5511 (maybe_inject_for_scope_var): Likewise.
5512 (xref_tag): Likewise.
5514 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5516 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5518 * decl.c (build_enumerator): Remove unneeded test.
5520 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5522 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5525 2003-02-03 Mark Mitchell <mark@codesourcery.com>
5528 * call.c (z_candidate): Add args.
5529 (convert_class_to_reference): Set it.
5530 (implicit_conversion): Tidy.
5531 (add_candidate): Add args parameter.
5532 (add_function_candidate): Adjust call to add_candidate.
5533 (add_conv_candidate): Likewise.
5534 (build_builtin_candidate): Likewise.
5535 (build_user_type_conversion_1): Eliminate wasteful tree_cons
5537 (build_new_function_call): Likewise.
5538 (build_object_call): Likewise.
5539 (add_candidates): New function.
5540 (build_new_op): Use it.
5541 (covert_like_real): Adjust call to build_over_call.
5542 (build_over_call): Remove args parameter.
5543 * operators.def: Add <?= and >?=.
5545 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
5547 * typeck.c (build_indirect_ref): Don't check flag_volatile.
5549 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5552 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
5554 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5556 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
5557 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
5558 (BINFO_LANG_ELTS): New #define.
5559 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
5561 2003-01-30 Geoffrey Keating <geoffk@apple.com>
5563 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
5565 2003-01-30 Mark Mitchell <mark@codesourcery.com>
5567 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
5569 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
5570 rather than TYPE_LANG_FLAG_0.
5571 (TYPE_BUILT_IN): Remove.
5572 (TYPE_DEPENDENT_P): New macro.
5573 (TYPE_DEPENDENT_P_VALID): Likewise.
5574 (lang_type_class): Add fields_readonly.
5575 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
5576 * pt.c (dependent_type_p_r): New function, split out from ...
5577 (dependent_type_p): ... here. Memoize results.
5578 * search.c (dependent_base_p): Use dependent_type_p, not
5579 uses_template_parms.
5580 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
5583 2003-01-29 Mark Mitchell <mark@codesourcery.com>
5585 * call.c (build_field_call): Use build_new_op, not build_opfncall.
5586 (prep_operand): New function.
5587 (build_new_op): Use it. Remove dead code.
5588 * class.c (pushclass): Change "modify" parameter type from int to
5590 (currently_open_class): Use same_type_p, not pointer equality.
5591 (push_nested_class): Adjust calls to pushclass, remove modify
5593 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
5594 (pushclass): Change prototype.
5595 (push_nested_class): Likewise.
5596 (grokoptypename): Remove.
5597 (build_opfncall): Remove.
5598 (value_dependent_expression_p): Declare.
5599 (resolve_typename_type): Likewise.
5600 (resolve_typename_type_in_current_instantiation): Likewise.
5601 (enter_scope_of): Remove.
5603 (tsubst_expr): Likewise.
5604 (tsubst_copy): Likewise.
5605 (tsubst_copy_and_build): Likewise.
5606 * decl.c (warn_about_implicit_typename_lookup): Remove.
5607 (finish_case_label): Return error_mark_node for erroneous labels.
5608 (start_decl): Adjust calls to push_nested_class.
5609 (grokfndecl): Call push_scope/pop_scope around call to
5611 (grokdeclarator): Do not call tsubst.
5612 (start_function): Adjust calls to push_nested_class.
5613 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
5614 (check_classfn): Use push_scope/pop_scope around type comparisions.
5615 (grokoptypename): Remove.
5616 (push_sscope): Adjust call to push_nested_class.
5617 * error.c (dump_type): Show cv-qualification of typename types.
5618 * init.c (build_member_call): Use build_new_op, not
5620 * method.c (build_opfncall): Remove.
5621 * parser.c (cp_parser): Add allow_non_constant_expression_p and
5622 non_constant_expression_p.
5623 (cp_parser_constant_expression): Adjust prototype.
5624 (cp_parser_resolve_typename_type): Remove.
5625 (cp_parser_non_constant_expression): New function.
5626 (cp_parser_non_constant_id_expression): Likewise.
5627 (cp_parser_new): Set allow_non_constant_expression_p and
5628 non_constant_expression_p.
5629 (cp_parser_primary_expression): Reject `this' and `va_arg' in
5630 constant-expressions. Note that dependent names aren't really
5632 (cp_parser_postfix_expression): Reject conversions to non-integral
5633 types in constant-expressions. Neither are increments or
5635 (cp_parser_unary_expression): Reject increments and decrements in
5636 constant-expressions.
5637 (cp_parser_direct_new_declarator): Adjust call to
5638 cp_parser_constant_expression.
5639 (cp_parser_cast_expression): Reject conversions to non-integral
5640 types in constant-expressions.
5641 (cp_parser_assignment_expression): Rejects assignments in
5642 constant-expressions.
5643 (cp_parser_expression): Reject commas in constant-expressions.
5644 (cp_parser_labeled_statement): Adjust call to
5645 cp_parser_constant_expression.
5646 (cp_parser_direct_declarator): Simplify array bounds, even in
5647 templates, when they are non-dependent. Use
5648 resolve_typename_type, not cp_parser_resolve_typename_type.
5649 (cp_parser_class_head): Use resolve_typename_type, not
5650 cp_parser_resolve_typename_type.
5651 (cp_parser_member_declaration): Adjust call to
5652 cp_parser_constant_expression.
5653 (cp_parser_constant_initializer): Likewise.
5654 (cp_parser_constructor_declarator): Use resolve_typename_type, not
5655 cp_parser_resolve_typename_type.
5656 (cp_parser_late_parsing_default_args): Adjust call to
5658 * pt.c (tsubst): Give it internal linkage.
5659 (tsubst_expr): Likewise.
5660 (tsubst_copy): Likewise.
5661 (tsubst_copy_and_build): Likewise.
5662 (push_access_scope_real): Likewise.
5663 (tsubst_friend_class): Likewise.
5664 (instantiate_class_template): Adjust call to pushclass.
5665 (value_dependent_expression_p): Give it external linkage.
5667 (resolve_typename_type): New function.
5668 * semantics.c (finish_call_expr): Use build_new_op, not
5670 (begin_constructor_declarator): Remove.
5671 (begin_class_definition): Adjust call to pushclass.
5672 (enter_scope_of): Remove.
5673 * typeck.c (comptypes): Resolve typename types as appropriate.
5674 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
5675 (build_x_compound_expr): Likewise.
5676 (build_modify_expr): Likewise.
5677 (build_x_modify_expr): Likewise.
5678 * typeck2.c (build_x_arrow): Likewise.
5680 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
5682 * pt.c (last_pending_template) Declare GTY().
5684 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5687 * parser.c (cp_parser_elaborated_type_specifier): Convert
5688 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5689 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5691 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5694 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5697 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5698 inside a declarator.
5700 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5702 * class.c (update_vtable_entry_for_fn): Add index parameter.
5703 Generate vcall thunk for covariant overriding from a virtual
5705 (dfs_modify_vtables): Adjust.
5707 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5710 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5712 (cp_parser_base_specifier): Look for and consume a
5713 TEMPLATE keyword. Replace switch with array index.
5716 * semantics.c (finish_non_static_data_member): Remember the
5717 field's type even in a template.
5720 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5724 * parser.c (cp_parser_cast_expression): Be more tentative.
5726 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5728 * cp-tree.h (flagged_type_tree_s): Remove.
5729 (check_for_new_type): Likewise.
5730 * typeck2.c (check_for_new_type): Likewise.
5732 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5734 * dump.c: ANSIfy function declarations and definitions.
5736 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5738 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5741 * init.c (build_new): Set the type of the new-expression, even
5742 when processing_templte_decl.
5745 * parser.c (cp_parser_primary_expression): Improve error message
5746 for templates used in an expression context.
5749 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5750 parse when encountering "typedef".
5752 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5754 * class.c, parser.c: ANSIfy function definitions and declarations.
5756 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5759 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5760 function; it doesn't make sense to try to print its type.
5761 * semantics.c (finish_typeof): Issue errors about invalid uses.
5764 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5766 (cp_parser_expression_statement): Use it.
5767 (cp_parser_explicit_instantiation): Likewise.
5768 * pt.c (do_decl_instantiation): Improve error handling logic.
5770 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5773 * parser.c (cp_parser_using_declaration): Issue error messages
5774 about name resolution failures here.
5777 * class.c (currently_open_derived_class): Use dependent_type_p.
5778 * cp-tree.h (dependent_type_p): New function.
5779 (dependent_template_arg_p): Likewise.
5780 (dependent_template_p): Likewise.
5781 (type_dependent_expression_p): Likewise.
5782 * parser.c (cp_parser_dependent_type_p): Remove.
5783 (cp_parser_value_dependent_type_p): Likewise.
5784 (cp_parser_type_dependent_expression_p): Likewise.
5785 (cp_parser_dependent_template_arg_p): Likewise.
5786 (cp_parser_dependent_template_id_p): Likewise.
5787 (cp_parser_dependent_template_p): Likewise.
5788 (cp_parser_diagnose_invalid_type_name): Replace
5789 cp_parser_dependent_type_p with dependent_type_p, etc.
5790 (cp_parser_primary_expresion): Likewise.
5791 (cp_parser_nested_name_specifier_opt): Likewise.
5792 (cp_parser_postfix_expression): Likewise.
5793 (cp_parser_unary_expression): Likewise.
5794 (cp_parser_template_name): Likewise.
5795 (cp_parser_class_name): Likewise.
5796 (cp_parser_lookup_name): Likewise.
5797 * pt.c (dependent_type_p): New function.
5798 (value_dependent_expression_p): Likewise.
5799 (type_dependent_expression_p): Likewise.
5800 (dependent_template_arg_p): Likewise.
5801 (dependent_template_id_p): Likewise.
5802 (dependent_template_p): Likewise.
5806 * parser.c (cp_parser_simple_declaration): Return quickly when
5807 encountering errors.
5809 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5811 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5813 2003-01-17 Jason Merrill <jason@redhat.com>
5815 PR c++/9167, c++/9358
5816 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5818 2003-01-17 Jason Merrill <jason@redhat.com>
5821 * call.c (build_conditional_expr): Always do lvalue-rvalue
5824 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5827 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5828 * cp-tree.h (BASELINK_BINFO): Adjust.
5829 (BASELINK_FUNCTIONS): Likewise.
5830 (BASELINK_ACCESS_BINFO): Likewise.
5831 (tree_baselink): New structure.
5832 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5833 (lang_tree_node): Add baselink.
5834 * decl.c (cp_tree_node_structure): Add BASELINK case.
5835 * search.c (build_baselink): Adjust.
5836 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5837 test from TREE_LIST case.
5840 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5841 that a constructor cannot be declared outside of its own class.
5843 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5844 be resolved, neither can the qualified name.
5846 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5848 2003-01-16 Jason Merrill <jason@redhat.com>
5851 * init.c (build_vec_init): Re-add maxindex parm.
5852 (perform_member_init, build_aggr_init): Pass it.
5853 (build_new_1): Pass it. Use an incomplete array type for full_type.
5854 * typeck.c (build_modify_expr): Pass it.
5855 * cp-tree.h: Adjust.
5857 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5859 * cp-tree.h (tsubst_copy_and_build): New declaration.
5860 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5861 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5862 (tsubst_copy_and_build): New function.
5864 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5866 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5867 (PARTIAL_INSTANTIATION_P): Remove.
5868 (IMPLICIT_TYPENAME_P): Likewise.
5869 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5870 (build_typename_type): Remove declaration.
5871 (parmlist_is_exprlist): Likewise.
5872 * decl.c (build_typename_type): Make it static, remove third
5874 (push_class_binding): Don't do implicit typename stuff.
5875 (make_typename_type): Likewise.
5876 (lookup_name_real): Likewise.
5877 (grokdeclarator): Don't try to convert declarations into
5878 initializations. Don't do implicit typename stuff.
5879 (parmlist_is_exprlist): Remove.
5880 (xref_basetypes): Simplify.
5881 * decl2.c (grokfield): Don't try to convert declarations into
5883 (build_anon_union_vars): Do this while processing templates, too.
5884 (finish_anon_union): Likewise.
5885 * error.c (dump_type): Remove implicit typename handling.
5886 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
5887 (cp_parser_primary_expression): Correct handling of names not
5888 found by unqualified name lookup in templates.
5889 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
5890 of types when possible.
5891 (cp_parser_simple_declaration): Complain intelligently about some
5892 invalid declarations.
5893 (cp_parser_member_declaration): Likewise.
5894 (cp_parser_constructor_declarator_p): Don't check when we're in a
5896 * pt.c (instantiate_class_template): Remove
5897 PARTIAL_INSTANTIATION_P gunk.
5898 * search.c (lookup_field_r): Don't build implicit typenames.
5899 (marked_pushdecls_p): Don't enter dependent base types.
5900 (unmarked_pushdecls_p): Likewise.
5901 * semantics.c (begin_class_definition): Remove implicit typename
5904 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
5907 * parser.c (cp_parser_direct_declarator): If accepting either
5908 abstract or named, the name must be an unqualified-id.
5910 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5912 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
5914 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5916 * decl2.c (check_classfn): Fix uninitialized warning.
5917 (build_anon_union_vars): Likewise.
5918 * pt.c (tsubst_copy): Likewise.
5920 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
5922 Further conform g++'s __vmi_class_type_info to the C++ ABI
5924 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
5926 (class_hint_flags): Likewise.
5928 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5930 * config-lang.in: Add semantics.c to gtfiles.
5931 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
5932 (saved_scope): Likewise.
5933 (type_lookups): Remove.
5934 (deferred_access): New structure.
5935 (type_access_control): Remove.
5936 (save_type_access_control): Likewise.
5937 (reset_type_access_control): Likewise.
5938 (decl_type_access_control): Likewise.
5939 (push_deferring_access_checks): Declare.
5940 (resume_deferring_access_checks): Likewise.
5941 (stop_deferring_access_checks): Likewise.
5942 (pop_deferring_access_checks): Likewise.
5943 (get_deferred_access_checks): Likewise.
5944 (pop_to_parent_deferring_access_checks): Likewise.
5945 (perform_deferred_access_checks): Likewise.
5946 (perform_or_defer_access_check): Likewise.
5947 * decl.c (make_typename_type): Use perform_or_defer_access_check.
5948 (make_unbound_class_template): Likewise.
5949 (grokdeclarator): Don't call decl_type_access_control.
5950 * parser.c (cp_parser_context): Remove deferred_access_checks
5951 and deferring_access_checks_p fields.
5952 (cp_parser_context_new): Adjust.
5953 (cp_parser): Remove access_checks_lists.
5954 (cp_parser_defer_access_check): Remove.
5955 (cp_parser_start_deferring_access_checks): Remove.
5956 (cp_parser_stop_deferring_access_checks): Remove.
5957 (cp_parser_perform_deferred_access_checks): Remove.
5958 (cp_parser_nested_name_specifier_opt): Use new deferred access
5960 (cp_parser_simple_declaration): Likewise.
5961 (cp_parser_template_id): Likewise.
5962 (cp_parser_function_definition): Likewise.
5963 (cp_parser_class_specifier): Likewise.
5964 (cp_parser_lookup_name): Likewise.
5965 (cp_parser_single_declaration): Likewise.
5966 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
5967 (cp_parser_parse_tentatively): Likewise.
5968 (cp_parser_parse_definitely): Likewise.
5969 (yyparse): Likewise.
5970 (cp_parser_init_declarator): Remove access_checks parameter.
5971 Use new deferred access functions.
5972 (cp_parser_function_definition_from_specifiers_and_declarator):
5974 (cp_parser_class_head): Remove deferring_access_checks_p and
5975 saved_access_checks parameters. Use new deferred access functions.
5976 (cp_parser_member_specification_opt): Don't call
5977 reset_type_access_control.
5978 * search.c (type_access_control): Remove.
5979 * semantics.c: Include "gt-cp-semantics.h".
5980 (deferred_type_access_control): Remove.
5981 (deferred_access_stack): New variable.
5982 (deferred_access_free_list): Likewise.
5983 (push_deferring_access_checks): New function.
5984 (resume_deferring_access_checks): Likewise.
5985 (stop_deferring_access_checks): Likewise.
5986 (pop_deferring_access_checks): Likewise.
5987 (get_deferred_access_checks): Likewise.
5988 (pop_to_parent_deferring_access_checks): Likewise.
5989 (perform_deferred_access_checks): New function, adapted from
5990 cp_parser_perform_deferred_access_checks.
5991 (perform_or_defer_access_check): New function, adapted from
5992 cp_parser_defer_access_check.
5993 (current_type_lookups): Remove.
5994 (deferred_type_access_control): Likewise.
5995 (decl_type_access_control): Likewise.
5996 (save_type_access_control): Likewise.
5997 (reset_type_access_control): Likewise.
5998 (begin_function_definition): Adjust.
5999 (begin_class_definiton): Likewise.
6001 2003-01-13 Jason Merrill <jason@redhat.com>
6004 * class.c (build_base_path): Take the address before calling save_expr.
6006 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
6007 all the ambiguous conversions are bad.
6009 * class.c (maybe_warn_about_overly_private_class): Don't stop
6010 searching when we find a nonprivate method.
6012 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
6014 2003-01-12 Mark Mitchell <mark@codesourcery.com>
6016 * cp-tree.h (get_arglist_len_in_bytes): Remove.
6019 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
6020 typeame types more robustly.
6022 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
6024 * parser.c: Fix comment typos.
6026 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6029 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
6030 an object_type which is not a class type.
6032 2003-01-10 Geoffrey Keating <geoffk@apple.com>
6034 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
6035 (cp_parser_late_parsing_default_args): Likewise.
6037 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
6039 * cfns.gperf: ANSIfy function declarations.
6040 * cfns.h: Regenerate.
6041 * cp-tree.h: ANSIfy function declarations.
6043 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6045 * cp-tree.h (reparse_absdcl_as_expr): Remove.
6046 (reparse_absdcl_as_casts): Likewise.
6047 (reparse_decl_as_expr): Likewise.
6048 (finish_decl_parsing): Likewise.
6049 * decl2.c (reparse_absdcl_as_expr): Remove.
6050 (reparse_absdcl_as_casts): Likewise.
6051 (repase_decl_as_expr): Likewise.
6052 (finish_decl_parsing): Likewise.
6057 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
6059 (cp_parser_nested_name_specifier_opt): Correct the
6060 check_dependency_p false.
6061 (cp_parser_postfix_expression): Fix formatting.
6062 (cp_parser_decl_specifier_seq): Avoid looking for constructor
6063 declarators when possible.
6064 (cp_parser_template_id): Avoid performing name-lookup when
6066 (cp_parser_class_head): Do not count specializations when counting
6067 levels of templates.
6068 (cp_parser_constructor_declarator_p): Return immediately if
6069 there's no chance that the tokens form a constructor declarator.
6070 * rtti.c (throw_bad_typeid): Add comment. Do not return an
6071 expression with reference type.
6072 (get_tinfo_decl_dynamic): Do not return an expression with
6074 (build_typeid): Add comment. Do not return an expression with
6076 * typeck.c (build_class_member_access_expr): Improve handling of
6077 conditionals and comma-expressions as objects.
6079 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6081 * cfns.gperf: ANSIfy function declarations.
6082 * cfns.h: Regenerate.
6083 * cp-tree.h: ANSIfy function declarations.
6084 * parser.c: ANSIfy function declarations & definitions.
6086 * decl.c (bad_specifiers): Fix parameter order error I introduced.
6088 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6090 Merge from pch-branch:
6092 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6094 Merge to tag pch-merge-20030102:
6096 * semantics.c (finish_translation_unit): Don't call finish_file.
6097 * parser.c: Don't include ggc.h.
6098 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
6099 read first token here. Don't allow PCH files after the first
6101 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
6102 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
6103 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
6104 (cp_parser_late_parsing_for_member): Don't duplicate call to
6105 cp_lexer_set_source_position_from_token.
6106 (cp_parser_late_parsing_default_args): Likewise.
6107 (yyparse): Call finish_file after clearing the_parser.
6109 2002-12-11 Geoffrey Keating <geoffk@apple.com>
6111 * Make-lang.in: Remove $(GGC_H) from all dependencies.
6112 (CXX_TREE_H): Add $(GGC_H).
6113 * class.c: Don't include ggc.h.
6114 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
6115 (method_name_cmp): Likewise.
6116 (resort_data): New variable.
6117 (resort_field_decl_cmp): New.
6118 (resort_method_name_cmp): New.
6119 (resort_sorted_fields): New.
6120 (resort_type_method_vec): New.
6121 (finish_struct_methods): Delete cast.
6122 (finish_struct_1): Delete cast.
6123 * cp-tree.h: Include ggc.h.
6124 (struct lang_type_class): Add reorder attribute to field `methods'.
6125 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6126 (resort_sorted_fields): New prototype.
6127 (resort_type_method_vec): New prototype.
6128 * call.c: Don't include ggc.h.
6130 * decl2.c: Likewise.
6133 * method.c: Likewise.
6134 * optimize.c: Likewise.
6135 * parse.y: Likewise.
6138 * search.c: Likewise.
6139 * semantics.c: Likewise.
6143 * lang-specs.h: Remove comment.
6145 2002-12-03 Geoffrey Keating <geoffk@apple.com>
6147 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6148 (operator_name_info): Mark to be saved for PCH, specify size.
6149 (assignment_operator_name_info): Likewise.
6151 2002-11-19 Geoffrey Keating <geoffk@apple.com>
6153 * decl.c (anon_cnt): Mark to be saved for PCH.
6155 2002-10-25 Geoffrey Keating <geoffk@apple.com>
6157 * lex.c (init_reswords): Delete now-untrue comment.
6158 Allocate ridpointers using GGC.
6160 2002-10-04 Geoffrey Keating <geoffk@apple.com>
6162 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6164 * g++spec.c (lang_specific_driver): Don't include standard
6165 libraries in `added'.
6167 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
6169 * decl2.c (finish_file): Call c_common_write_pch.
6170 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6172 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
6174 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6175 files when using g++.
6176 * lang-specs.h: Handle compiling C++ header files.
6178 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6180 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6182 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6184 * pt.c (push_access_scope_real): Call push_to_top_level for
6185 function in namespace scope.
6186 (pop_access_scope): Call pop_from_top_level for function in
6189 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6191 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6193 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6195 * Make-lang.in (c++.install-common, c++.install-man,
6196 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6197 all (un)installation commands.
6198 (c++.install-common): Rewrite $(LN) commands to support
6199 DESTDIR with "ln" as well as with "ln -s".
6201 2003-01-08 Jason Merrill <jason@redhat.com>
6203 * parser.c (cp_parser_primary_expression): See through explicitly
6204 scoped ALIAS_DECLs, too.
6206 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6208 * decl.c: Remove some #if 0 code.
6210 * decl.c: ANSIfy function declarations.
6212 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6214 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6217 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6220 * decl.c (make_typename_type): Check access only when tf_error.
6221 (make_unbound_class_template): Likewise.
6222 * pt.c (saved_access_scope): New variable.
6223 (push_access_scope_real): New function.
6224 (push_access_scope): Likewise.
6225 (pop_access_scope): Likewise.
6226 (tsubst_default_argument): Use them.
6227 (instantiate_template): Likewise.
6228 (regenerate_decl_from_template): Likewise.
6229 (instantiate_decl): Likewise.
6230 (get_mostly_instantiated_function_type): Likewise.
6232 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6234 * tree.c: Delete bogus #if 0 code.
6236 2003-01-07 Andreas Schwab <schwab@suse.de>
6238 * class.c (layout_class_type): Don't use
6239 PCC_BITFIELD_TYPE_MATTERS if not defined.
6241 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6244 * decl2.c (build_cleanup): Mark the object as used.
6246 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6247 (hash_local_specialization): New function.
6248 (register_local_specialization): Revert 2003-01-05 change.
6249 (instantiate_decl): Use hash_local_specialization when creating
6250 the local_specializations table.
6252 * decl2.c (mark_used): Do not synthesize thunks.
6254 * class.c (layout_class_type): Correct handling of unnamed
6255 bitfields wider than their types.
6258 * parser.c (cp_parser): Remove default_arg_types. Update
6259 documentation for unparsed_functions_queues.
6260 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6262 (cp_parser_new): Don't set parser->default_arg_types.
6263 (cp_parser_function_definition): Adjust usage of
6264 unparsed_funtions_queues.
6265 (cp_parser_class_specifier): Don't mess with
6266 parser->default_arg_types. Handle default argument processing in
6267 a separate phase from function body processing.
6268 (cp_parser_template_declaration_after_export): Adjust usage of
6269 unparsed_functions_queues.
6270 (cp_parser_late_parsing_for_member): Do not handle default
6273 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6276 * parser.c (cp_parser_declarator_kind): New enum.
6277 (cp_parser_declarator): Adjust.
6278 (cp_parser_direct_declarator): Adjust. Allow for either named or
6279 abstract declarator. Prefer abstract, if possible. Allow
6280 parenthesized function name.
6281 (cp_parser_condition): Adjust cp_parser_declarator call.
6282 (cp_parser_explicit_instantiation): Likewise.
6283 (cp_parser_init_declarator): Likewise.
6284 (cp_parser_type_id): Likewise.
6285 (cp_parser_function_definition): Likewise.
6286 (cp_parser_member_declaration): Likewise.
6287 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6288 the tentative parsing.
6289 (cp_parser_exception_declaration): Likewise.
6291 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6293 * parser.c (cp_parser_template_parameter): Adjust call to
6294 cp_parser_parameter_declaration.
6295 (cp_parser_parameter_declaration_list): Likewise.
6296 (cp_parser_parameter_declaration): Replace
6297 greater_than_is_operator_p with template_parm_p parameter. Do not
6298 cache tokens for template default arguments.
6300 * pt.c (retrieve_local_specialization): Use htab_find, not
6301 htab_find_with_hash.
6302 (register_local_specialization): Use htab_find_slot, not
6303 htab_find_slot_with_hash.
6304 (instantiate_decl): Pass a hash function to htab_create.
6306 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6308 * parser.c (cp_parser_binary_expression,
6309 cp_parser_multiplicative_expression,
6310 cp_parser_additive_expression, cp_parser_shift_expression,
6311 cp_parser_relational_expression, cp_parser_equality_expression,
6312 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6313 cp_parser_inclusive_or_expression,
6314 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6315 cp_parser_binary_expression): Const-ify.
6317 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6319 * method.c (use_thunk): Disable access control while building the
6322 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6324 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6327 2003-01-03 Matt Austern <austern@apple.com>
6329 * cp-tree.h (struct lang_type_class): add field for key method
6330 (cp_global_trees): rename dynamic_classes to keyed_classes
6331 (key_method): add definition
6332 * class.c (finish_struct_1): compute class's key method, and add
6333 the class to keyed_classes list if there is no key method.
6334 * decl.c (finish_function): add class to keyed_classes list if we
6335 see a definition of the class's key method.
6336 * pt.c (instantiate_class_template): add template specialization
6337 of a dynamic class to keyed_classes list.
6338 * decl2.c (key_method): remove
6339 (finish_file): iterate only through keyed_classes list when
6340 deciding whether to emit vtables, remove class from its list after
6343 2003-01-02 Jason Merrill <jason@redhat.com>
6345 * call.c (build_conditional_expr): Stabilize lvalues properly.
6346 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6347 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6348 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6350 * call.c (convert_like_real): Call decl_constant_value for an
6351 IDENTITY_CONV even if there are no more conversions.
6353 * cvt.c (build_up_reference): Don't push unnamed temps.
6355 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6357 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6358 for a backend struct.
6360 * except.c (wrap_cleanups_r, build_throw): Make
6361 MUST_NOT_THROW_EXPRs void.
6362 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6364 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6366 * init.c (get_temp_regvar): Simplify logic.
6368 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6369 our replacement is a decl.
6371 * decl.c (cp_make_fname_decl): Push the decls inside the
6374 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6377 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6380 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6382 * parser.c (struct cp_parser): Add access_checks_lists field
6383 (cp_parser_simple_declaration): Use.
6384 (cp_parser_init_declarator): Likewise.
6386 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6388 * parser.c (cp_parser_declaration): Accept the __extension__
6389 keyword before the declaration.
6392 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6393 appear after the declarator.
6395 * call.c (build_new_method_call): Fix typo in message format
6398 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6400 * parser.c (cp_lexer_next_token_is): Declare it inline.
6401 (cp_lexer_set_source_position_from_token): Likewise.
6402 (cp_lexer_debugging_p): Likewise.
6403 (cp_parser_parsing_tentatively): Likewise.
6404 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6405 to the cp_lexer_peek_token.
6407 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6410 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6412 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6413 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6414 cp/repo.c: Fix copyright years.
6416 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6418 * lex.c: Remove superfluous include of cpplib.h.
6419 (CONSTRAINT): Define without conditions.
6420 (init_cp_pragma): Use c_register_pragma.
6422 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6424 * .cvsignore: Remove.
6426 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6428 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6429 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6430 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6431 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6432 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6434 * lex.h: parse.y is dead, so don't mention it. Also replace the
6435 copyright header with the default GNU copyright header.
6437 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6439 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6440 (lookup_name_namespace_only): Likewise.
6441 (begin_only_namespace_names): Likewise.
6442 (end_only_namespace_names): Likewise.
6443 * decl.c (only_namespace_names): Remove.
6444 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6445 (lookup_name_real): Do not check only_namespace_names.
6446 (lookup_name_namespace_only): Remove.
6447 (begin_only_namespace_names): Likewise.
6448 (end_only_namespace_names): Likewise.
6449 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6450 nested-name-specifiers more gracefully.
6451 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6452 names when they cannot possibly appear.
6453 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6454 (cp_parser_elaborated_type_specifier): Likewise.
6455 (cp_parser_namespace_name): Only look for namespace names.
6456 (cp_parser_lookup_name): Add is_namespace parameter.
6457 (cp_parser_lookup_name_simple): Adjust call to
6458 cp_parser_lookup_name.
6460 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6462 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6464 * .cvsignore: Update.
6466 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6468 * class.c (modify_vtable_entry): Remove unused variable.
6469 (get_vcall_index): Always expect a non-thunk.
6470 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6471 overriding a thunk. Pass get_vcall_index a non-thunk.
6473 * decl2.c (finish_file): Mark undefined inlines as extern.
6475 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6477 * cp-tree.def (RETURN_INIT): Remove.
6478 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6479 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6480 (note_level_for_for): Remove.
6481 (note_level_for_try): Likewise.
6482 (note_level_for_catch): Likewise.
6483 (finish_named_return_value): Likewise.
6484 (do_pushlevel): Change prototype.
6485 (pending_lang_change): Remove.
6486 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6488 (note_level_for_for): Remove.
6489 (note_level_for_try): Likewise.
6490 (note_level_for_catch): Likewise.
6491 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6492 * parser.c (cp_parser_context_free_list): Make it "deletable".
6493 (cp_parser_template_argument): Remove misleading comment.
6494 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6495 * semantics.c (genrtl_named_return_value): Remove.
6496 (do_pushlevel): Take a scope kind as an argument.
6497 (begin_if_stmt): Adjust.
6498 (begin_while_stmt): Likewise.
6499 (begin_for_stmt): Likewise.
6500 (finish_for_init_stmt): Likewise.
6501 (begin_switch_stmt): Likewise.
6502 (begin_handler): Likewise.
6503 (begin_compound_stmt): Likewise.
6504 (finish_named_return_value): Remove.
6505 (cp_expand_stmt): Remove RETURN_INIT case.
6506 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6508 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6511 * parser.c (cp_parser_direct_declarator): Handle erroneous
6512 parenthesized declarators correctly.
6514 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6516 * cp-tree.h (pending_lang_change): Declare.
6518 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6520 * parser.c (cp_parser_context_free_list): New variable.
6521 (cp_parser_context_new): Use it.
6522 (cp_parser_error): Check return code from
6523 cp_parser_simulate_error.
6524 (cp_parser_simulate_error): Return a value.
6525 (cp_parser_id_expression): Optimize common case.
6526 (cp_parser_class_name): Likewise.
6527 (cp_parser_class_specifier): Adjust call to
6528 cp_parser_late_parsing_default_args.
6529 (cp_parser_lookup_name): Optimize common case.
6530 (cp_parser_late_parsing_for_member): Adjust call to
6531 cp_parser_late_parsing_default_args.
6532 (cp_parser_late_parsing_default_args): Add scope parameter.
6533 (cp_parser_require): Avoid creating the error message unless it's
6535 (cp_parser_parse_definitely): Place free'd contexts on the free
6538 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
6540 2002-12-30 David Edelsohn <edelsohn@gnu.org>
6542 * parser.c (cp_parser_parameter_declaration_clause): Treat system
6543 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6545 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6547 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
6550 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6554 * Make-lang.in (gt-cp-spew.h): Remove.
6555 * cp-tree.h (do_pending_lang_change): Remove.
6556 (do_identifier): Change prototype.
6557 (finish_id_expr): Remove.
6558 * decl.c (lookup_name_real): Remove yylex variable.
6559 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
6560 * lex.c (init_cpp_parse): Remove.
6561 (reduce_cmp): Likewise.
6562 (token_cmp): Likewise.
6564 (lastiddecl): Likewise.
6565 (token_count): Likewise.
6566 (reduce_count): Likewise.
6568 (print_parse_statistics): Likewise.
6569 (do_pending_lang_change): Likewise.
6570 (do_identifier): Remove parsing parameter.
6571 * lex.h (lastiddecl): Remove.
6572 (looking_for_typename): Remove.
6573 (looking_for_template): Likewise.
6574 (pending_lang_change): Likewise.
6576 * semantics.c (finish_id_expr): Remove.
6578 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
6581 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6583 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
6584 end, not the C front end.
6586 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
6588 * cp-tree.h (THUNK_TARGET): New macro.
6589 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
6590 (finish_thunk): Remove offset parms.
6591 * class.c (find_final_overrider): Look through thunks.
6592 (get_vcall_index): Use THUNK_TARGET.
6593 (update_vtable_entry_for_fn): Look through thunks. Set covariant
6594 fixed offset here. Adjust finish_thunk call.
6595 (build_vtbl_initializer): Adjust finish_thunk calls.
6596 * mangle.c (mangle_call_offset): Remove superfluous if.
6597 (mangle_thunk): Adjust.
6598 * method.c (make_thunk): Adjust.
6599 (finish_thunk): Adjust.
6600 (thunk_adjust): Remove assert.
6601 (use_thunk): Use THUNK_TARGET
6602 * dump1.c (cp_dump_tree): Adjust thunk dumping.
6605 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
6606 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
6608 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6610 Remove traditional C constructs 4/n.
6611 * decl2.c (grok_method_quals, warn_if_unknown_interface,
6612 grok_x_components, cp_build_parm_decl, build_artificial_parm,
6613 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
6614 delete_sanity, check_member_template, check_java_method,
6615 check_classfn, finish_static_data_member_decl, grokfield,
6616 grokbitfield, grokoptypename, grok_function_init,
6617 cplus_decl_attributes, constructor_name, defer_fn,
6618 build_anon_union_vars, finish_anon_union, coerce_new_type,
6619 coerce_delete_type, comdat_linkage, maybe_make_one_only,
6620 key_method, import_export_vtable, import_export_class,
6621 output_vtable_inherit, import_export_decl, import_export_tinfo,
6622 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
6623 set_guard, start_objects, finish_objects,
6624 start_static_storage_duration_function,
6625 finish_static_storage_duration_function, get_priority_info,
6626 start_static_initialization_or_destruction,
6627 finish_static_initialization_or_destruction,
6628 do_static_initialization, do_static_destruction,
6629 prune_vars_needing_no_initialization, write_out_vars,
6630 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
6631 add_using_namespace, merge_functions, ambiguous_decl,
6632 lookup_using_namespace, lookup_using_namespace,
6633 qualified_lookup_using_namespace, set_decl_namespace,
6634 decl_namespace, current_decl_namespace, push_decl_namespace,
6635 pop_decl_namespace, push_scope, pop_scope, add_function,
6636 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
6637 lookup_arg_dependent, do_namespace_alias,
6638 validate_nonmember_using_decl, do_nonmember_using_decl,
6639 do_toplevel_using_decl, do_local_using_decl,
6640 do_class_using_decl, do_using_directive, check_default_args,
6641 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
6642 * parser.c (cp_parser_class_head): Use booleanss.
6643 * decl.c (walk_globals, walk_vtables): Likewise.
6644 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
6645 walk_globals): Change return type from 'int' to 'bool'.
6646 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
6647 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
6648 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
6649 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
6650 qualifier_flags, tinfo_base_init, generic_initializer,
6651 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
6652 dfs_class_hint_unmark, class_hint_flags, class_initializer,
6653 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
6654 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
6655 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
6656 * repo.c (repo_compile_flags, repo_template_declared,
6657 repo_template_defined, repo_class_defined, repo_get_id,
6658 repo_template_used, repo_vtable_used, repo_inline_used,
6659 repo_tinfo_used, repo_template_instantiated, extract_string,
6660 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
6661 finish_repo): Likewise.
6662 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
6663 cxx_print_xnode): Likewise..
6664 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
6665 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
6666 * cxxfilt.c (demangle_it, print_demangler_list, usage,
6667 standard_symbol_characters, hp_symbol_characters, main, fatal):
6669 (strip_underscore): Change type from 'int' to 'bool'.
6670 (main): Use boolean constants.
6672 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6674 Remove traditional C constructs 3/n.
6675 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
6676 build_up_reference, warn_ref_binding, convert_to_reference,
6677 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
6678 convert_to_void, convert, convert_force, build_type_conversion,
6679 build_expr_type_conversion, type_promotes_to,
6680 perform_qualification_conversions): Use C90 prototyping style.
6681 * decl2.c (grok_array_decl): Use boolean constant.
6682 (delete_sanity): Likewise.
6683 * typeck.c (build_unary_op): Likewise.
6684 * semantics.c (finish_switch_cond): Likewise.
6685 * parser.c (cp_parser_direct_new_declarator): Likewise.
6686 * init.c (build_new): Likewise.
6688 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6690 * Make-lang.in (po-generated): Remove parse.c.
6691 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6692 ($(srcdir)/cp/parse.h): Remove target.
6693 ($(srcdir)/cp/parse.c): Likewise.
6694 (gt-cp-parse.h): Likewise.
6695 (gt-cp-parser.h): New target.
6696 (c++.distclean): Do not remove parse.output.
6697 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6698 (cp/spew.o): Remove target.
6699 (cp/lex.o): Adjust dependencies.
6700 (cp/pt.o): Likewise.
6701 (cp/parse.o): Likewise.
6702 (cp/TAGS): Do not mention parse.c.
6703 (cp/parser.o): New target.
6704 * NEWS: Mention the new parser.
6705 * call.c (build_scoped_method_call): Simplify.
6706 (build_method_call): Likewise.
6707 (build_new_function_call): Adjust calls to add_function_candidate
6708 and add_template_candidate.
6709 (build_new_op): Improve handling of erroroneous operands.
6710 (convert_default_arg): Remove circular argument processing.
6711 (name_as_c_string): New function.
6712 (build_new_method_call): Use it.
6713 (perform_implicit_conversion): Use error_operand_p.
6714 * class.c (finish_struct_anon): Use constructor_name_p.
6715 (check_field_decls): Likewise.
6716 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6717 (resolve_address_of_overloaded_function): Likewise.
6718 (instantiate_type): Tweak pointer-to-member handling.
6719 (get_primary_binfo): Remove incorrect assertion.
6720 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6721 * cp-tree.h (DEFARG_TOKENS): New macro.
6722 (default_arg): New structure.
6723 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6724 (lang_tree_node): Add default_arg.
6725 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6726 (type_info_ref_type): New macro.
6727 (saved_scope): Make processing_explicit_instantiation a boolean.
6728 (check_access): New field.
6729 (unparsed_text): Remove.
6730 (language_function): Remove unparsed_inlines.
6731 (error_operand_p): New macro.
6732 (lang_decl): Adjust pending_inline_info.
6733 (DEFARG_POINTER): Remove.
6734 (tag_types): Add typenames.
6735 (lookup_ualified_name): Declare.
6736 (lookup_name_real): Likewise.
6737 (shadow_tag): Adjust prototype.
6738 (get_scope_of_declarator): Declare it.
6739 (process_next_inline): Remove it.
6740 (check_for_missing_semicolon): Likewise.
6741 (maybe_get_template_decl_from_type_decl): Declare it.
6742 (finish_label_stmt): Adjust prototype.
6743 (finish_non_static_data_meber): Declare it.
6744 (finish_pseudo_destructor_call_expr): Rename to ...
6745 (finish_pseudo_destructor_expr): ... this.
6746 (finish_compound_literal): Declare it.
6747 (begin_inline_definitions): Remove it.
6748 (init_spew): Remove.
6749 (peekyylex): Likewise.
6750 (arbitrate_lookup): Likewise.
6751 (frob_opname): Likewise.
6752 (maybe_snarf_defarg): Likewise.
6753 (add_defarg_fn): Likewise.
6754 (do_pending_defargs): Likewise.
6755 (done_pending_defargs): Likewise.
6756 (unprocessed_defarg_fn): Likewise.
6757 (replace_defarg): Likewise.
6758 (end_input): Likewise.
6759 (get_overloaded_fn): Likewise.
6760 * cvt.c (convert_to_reference): Improve error handling.
6761 * decl.c (lookup_name_real): Do not declare it static.
6762 (maybe_push_to_top_level): Set check_access.
6763 (identifier_type_value): Adjust call to lookup_name_real.
6764 (lookup_qualified_name): New method.
6765 (lookup_name_real): Remove special-case parsing code.
6766 (lookup_name-nonclass): Adjust call to lookup_name_real.
6767 (lookup_name_namespace_only): Likewise.
6768 (lookup_name): Likewise.
6769 (check_tag_decl): Return the type declared.
6770 (shadow_tag): Likewise.
6771 (register_dtor_fn): Tweak check_access.
6772 (grokfndecl): Use constructor_name_p.
6773 (get_scope_of_declarator): New function.
6774 (grokdeclarator): Obscure tweaks for slightly different declarator
6776 (start_method): Return error_mark_node to indicate failure.
6777 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6778 * decl2.c (constructor_name_full): Simplify.
6779 (constructor_name): Use it.
6780 (build_expr_from_tree): Adjust for changes to do new parser.
6781 (push_scope): Improve robustness.
6782 (validate_nonmember_using_decl): Process declarations, not names.
6783 (do_class_using_decl): Likewise.
6784 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6786 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6787 * expr.c (cxx_expand_expr): Handle BASELINKs.
6788 * init.c (member_init_ok_or_else): Issue more errors.
6789 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6790 * lex.c: Do not include parse.h.
6791 (yypring): Do not declare.
6793 (make_reference_declarator): Remove error-generating code.
6794 (rid_to_yy): Remove.
6795 (cxx_init): Do not call init_spew.
6797 (check_for_missing_semicolon): Remove.
6798 * lex.h (got_scope): Remove.
6799 (got_object): Remove.
6800 * method.c (hack_identifier): Use finish_non_static_data_member.
6801 (implicitly_declare_fn): Adjust use of constructor_name.
6802 * parser.c: New file.
6803 * pt.c (parse.h): Do not include it.
6804 (maybe_get_template_decl_from_template): Do not declare it.
6805 (finish_member_template_decl): Tweak.
6806 (begin_explicit_instantiation): Adjust for
6807 processing_explicit_instantiation being boolean.
6808 (end_explicit_instantiation): Likewise.
6809 (maybe_process_partial_specialization): Tighten specialization
6811 (retrieve_local_specialization): Adjust ue of hash table.
6812 (eq_local_specializations): New function.
6813 (register_local_specialization): Likewise.
6814 (push_template_decl_real): Remove unnecessary test.
6815 (maybe_get_template_decl_from_type_decl): Don't make it static.
6816 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6817 (tsubst_copy): Use retrieive_local_specialization to handle
6818 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6819 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6820 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6821 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6822 (unify): Tweak handling of CONST_DECLs.
6823 (regenerate_decl_from_template): Use push_nested_class.
6824 (template_for_substitution): New funciton.
6825 (instantiate_decl): Use it. Register parameters as local
6827 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6828 (build_typeid): Use it.
6829 (get_typeid): Likeise.
6830 * search.c (accessible_p): Use check_access, not
6831 flag_access_control.
6832 (adjust_result_of_qualified_name_lookup): Pay attention to the
6834 * semantics.c (finish_asm_stmt): Adjust error handling.
6835 (finish_label_stmt): Return the statement.
6836 (finish_non_static_data_member): New function.
6837 (finish_class_expr): Handle BASELINKs.
6838 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6839 (finish_object_call_expr): Simplify handling during templates.
6840 (finish_pseudo_destructor_call_expr): Rename to ...
6841 (finish_pseudo_dtor_expr): ... this.
6842 (finish_compound_literal): New function.
6843 (begin_inline_definitions): Remove.
6844 (finish_sizeof): Remove special template handling.
6845 * spew.c: Do not include parse.h.
6846 * tree.c (get_overloaded_fn): Remove.
6847 * typeck.c (build_class_member_access_expr): Handle
6848 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6849 (lookup_destructor): New function.
6850 (finish_class_member_access_expr): Use it.
6851 (convert_arguments): Simplify.
6852 (build_unary_op): Handle BASELINKs.
6854 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6857 * decl2.c (mark_used): Defer inline functions.
6858 (finish_file): Merge deferred_fns loops. Check all used
6859 inline functions have a definition.
6860 * method.c (make_thunk): Thunks are not inline.
6862 PR c++/5116, c++/764
6863 * call.c (build_new_op): Make sure template class operands are
6866 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6869 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6870 * call.c (resolve_scoped_fn_name): New function. Deal with
6871 more template expansion. Broken out of ...
6872 * parse.y (parse_finish_call_expr): ... here. Call it.
6873 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
6874 resolve_scoped_fn_name and build_call_from_tree.
6877 * decl.c (duplicate_decls): Templates may be disambiguated by
6881 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
6882 conversion operators on failure.
6884 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6886 Remove traditional C constructs 2/n.
6887 * call.c (tourney, build_field_call, equal_functions, joust,
6888 compare_ics, build_over_call, build_java_interface_fn_ref,
6889 convert_like_real, op_error, build_object_call, resolve_args,
6890 build_vfield_ref, check_dtor_name, build_scoped_method_call,
6891 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
6892 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
6893 standard_conversion, reference_related_p,
6894 reference_compatible_p, convert_class_to_reference,
6895 direct_reference_binding, reference_binding,
6896 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
6897 add_template_conv_candidate, any_viable, any_strictly_viable,
6898 build_this, splice_viable, print_z_candidates,
6899 build_user_type_conversion, build_new_function_call,
6900 conditional_conversion, build_conditional_expr, build_new_op,
6901 build_op_delete_call, enforce_access, call_builtin_trap,
6902 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
6903 convert_default_arg, type_passed_as, convert_for_arg_passing,
6904 in_charge_arg_for_name, is_properly_derived_from,
6905 maybe_handle_implicit_object, maybe_handle_ref_bind,
6906 source_type, add_warning, can_convert, can_convert_arg,
6907 perform_implicit_conversion, can_convert_arg_bad,
6908 initialize_reference, add_conv_candidate,
6909 add_template_candidate_real, add_template_candidate): Ansify.
6911 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
6914 * cp-tree.h (grokoptypename): Add SCOPE parameter.
6915 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
6916 if in a template scope.
6917 * parse.y (unoperator): Return the scope.
6918 (operator_name): Adjust grokoptypename call.
6920 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6922 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
6923 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
6924 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
6926 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
6928 * ChangeLog: Fix a typo.
6929 * class.c: Fix comment typos.
6930 * cp-tree.h: Likewise.
6932 2002-12-18 Jason Merrill <jason@redhat.com>
6934 Handle anonymous unions at the tree level.
6935 C++ ABI change: Mangle anonymous unions using the name of their
6936 first named field (by depth-first search). Should not cause
6937 binary compatibility problems, though, as the compiler previously
6938 didn't emit anything for affected unions.
6939 * cp-tree.def (ALIAS_DECL): New tree code.
6940 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
6941 first field, not the largest.
6942 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
6943 push the decl, and write it out at namespace scope.
6944 * decl.c (lookup_name_real): See through an ALIAS_DECL.
6945 (pushdecl): Add namespace bindings for ALIAS_DECLs.
6946 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
6947 of a decl which doesn't have one.
6948 * typeck.c (build_class_member_access_expr): Don't recurse if
6949 we already have the type we want.
6951 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6954 * friend.c (make_friend_class): Allow partial specialization
6955 when declaration is not a template friend.
6957 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6960 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
6961 TREE_PROTECTED to created decl nodes.
6963 2002-12-18 Mark Mitchell <mark@codesourcery.com>
6965 * class.c (build_base_field): Do not set DECL_PACKED on the
6968 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
6970 * cp-tree.h (struct tree_srcloc): Use location_t.
6971 (SOURCE_LOCUS): New.
6972 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
6974 2002-12-17 Jason Merrill <jason@redhat.com>
6976 * decl.c (finish_function): Also complain about no return in
6978 * semantics.c (finish_return_stmt): Also call check_return_expr in
6980 * typeck.c (check_return_expr): In a template, just remember that we
6983 2002-12-16 Jason Merrill <jason@redhat.com>
6985 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
6988 * semantics.c (do_pushlevel): Call pushlevel after adding the
6990 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
6991 * parse.y (function_body): Go back to using compstmt.
6992 * decl.c (pushdecl): Skip another level to get to the parms level.
6994 * call.c (build_new_method_call): Use is_dummy_object to determine
6995 whether or not to evaluate the object parameter to a static member
6998 2002-12-14 Jason Merrill <jason@redhat.com>
7000 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
7001 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
7002 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
7003 don't bother with an AGGR_INIT_EXPR.
7004 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
7005 just generate a new decl normally. Take return slot parm.
7006 * cp-tree.h: Adjust prototype.
7008 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
7011 * cvt.c (convert_to_pointer_force): Don't try comparing against
7014 2002-12-13 Geoffrey Keating <geoffk@apple.com>
7016 * cp-tree.h: Have the multiple-include guards around
7019 2002-12-10 David Edelsohn <edelsohn@gnu.org>
7021 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
7023 (snarf_method): Same.
7024 (snarf_defarg): Same.
7026 2002-12-10 Mark Mitchell <mark@codesourcery.com>
7029 * pt.c (tsubst_copy): Handle destructor names more correctly.
7031 2002-12-10 Matt Austern <austern@apple.com>
7033 * cp-tree.h: get rid of needs_virtual_reinit bit.
7035 2002-12-09 Mark Mitchell <mark@codesourcery.com>
7037 * NEWS: Document removal of in-class initialization extension for
7038 static data members of non-arithmetic, non-enumeration type.
7039 * decl.c (check_static_variable_definition): Do not allow that
7041 * decl2.c (grokfield): Do not call digest_init when processing
7044 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7046 * error.c (dump_expr): Fix format specifier warning.
7048 2002-12-04 Geoffrey Keating <geoffk@apple.com>
7050 * class.c (finish_struct_1): Correct comment.
7051 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
7053 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
7056 * error.c (dump_expr): Don't ever try to dump a non-existent
7059 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
7061 Implement covariant returns.
7062 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
7063 (struct lang_decl_flags): Add this_thunk_p flag.
7064 Rename vcall_offset to virtual_offset.
7065 (struct lang_decl): Rename delta to fixed_offset.
7066 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
7067 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
7068 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
7069 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
7070 (make_thunk): Add this_adjusting arg.
7071 (finish_thunk): Declare.
7072 (mangle_thunk): Add this_adjusting arg.
7073 * class.c (get_vcall_index): Use base function for lookup.
7074 (update_vtable_entry_for_fn): Generate covariant thunk.
7075 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
7076 (build_vtbl_initializer): Use base function for lookup.
7077 Finish covariant thunk here. Adjust thunk generation.
7078 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
7079 Adjust thunk dumping.
7080 * mangle.c (mangle_call_offset): New function.
7081 (mangle_thunk): Adjust for covariant thunks.
7082 * method.c (make_thunk): Adjust. Do not set name here.
7083 (finish_thunk): New function. Set name here.
7084 (use_thunk): Generate covariant thunks too.
7085 (thunk_adjust): New function.
7086 * search.c (covariant_return_p): Remove. Fold into ...
7087 (check_final_overrider): ... here. Simplify.
7088 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
7090 2002-12-03 Jason Merrill <jason@redhat.com>
7093 * call.c (build_over_call): Check specifically for TARGET_EXPR
7096 PR c++/8461, c++/8625
7097 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
7098 (cp_convert_parm_for_inlining): Remove.
7099 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7101 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
7102 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
7104 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
7105 an ambiguous conversion.
7107 2002-12-03 Mark Mitchell <mark@codesourcery.com>
7110 * decl.c (reshape_init): Handle erroneous initializers.
7112 2002-12-02 Mark Mitchell <mark@codesourcery.com>
7115 * spew.c (remove_last_token): Make sure that last_chunk is set
7119 * error.c (dump_expr): Handle character constants with
7122 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7125 * decl.c (grokdeclarator): Require class-key for all friend class.
7126 Output the correct type and context in the error message.
7128 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7131 * pt.c (unify): Use variably_modified_type_p to test validity of
7132 template argument types.
7135 * cp-tree.h (lang_type_class): Add typeinfo_var.
7136 (CLASSTYPE_TYPEINFO_VAR): New macro.
7137 * rtti.c (get_tinfo_decl): Use it.
7140 * init.c (expand_member_init): Always get the main variant of a
7143 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7147 * decl.c (cxx_init_decl_processing): Use size_type_node, not
7149 * decl2.c (coerce_new_type): Likewise.
7150 * except.c (do_allocate_exception): Likewise.
7152 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7154 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
7155 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
7156 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
7157 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7158 typeck2.c: Include coretypes.h and tm.h.
7159 * Make-lang.in: Update dependencies.
7161 2002-11-30 Mark Mitchell <mark@codesourcery.com>
7164 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
7165 (check_initializer): Validate the type of the initialized
7166 variable, even if the initializer is absent.
7167 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
7170 * typeck.c (convert_for_assignment): Do not use
7171 decl_constant_value on the operand.
7174 * pt.c (instantiate_decl): Handle template friends defined outside
7175 of the class correctly.
7177 2002-11-29 Joe Buck <jbuck@synopsys.com>
7179 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
7182 2002-11-29 Mark Mitchell <mark@codesourcery.com>
7184 * class.c (walk_subobject_offsets): Recur on binfos as well as on
7186 (layout_nonempty_base_or_field): Pass it a binfo when processing a
7188 (layout_empty_base): Likewise.
7189 (build_base_field): Likewise.
7191 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7193 * class.c (build_base_field): Make sure we get the canonical base
7194 when descending through primary bases.
7196 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7198 * decl.c (check_initializer): Don't error on initialisation of
7199 a scalar with a brace-enclosed expression.
7201 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7203 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7204 (template_parms_equal): Remove prototype.
7205 * typeck.c (buuld_indirect_ref): Reformat.
7207 2002-11-25 Jason Merrill <jason@redhat.com>
7209 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7212 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7214 * tree.c (cp_build_qualified_type_real): Correct handling of
7216 * class.c (walk_subobject_offsets): Fix thinko.
7217 (build_base_field): Record offsets of empty bases in primary
7219 (layout_class_type): Record offsets of empty bases in fields.
7221 * search.c (is_subobject_of_p_1): Fix thinko.
7222 (lookup_field_queue_p): Likewise.
7224 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7226 * class.c (layout_class_type): Reuse tail padding when laying out
7229 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7231 * rtti.c (qualifier_flags): Fix thinko.
7233 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7235 Remove traditional C constructs 1/n.
7236 * cp-tree.h (init_method, set_mangled_name_for_decl,
7237 build_opfncall, hack_identifier, make_thunk, use_thunk,
7238 synthesize_method, implicitly_declare_fn,
7239 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7240 maybe_clone_body): Remove use of PARAMS.
7242 * method.c (do_build_assign_ref, do_build_copy_constructor,
7243 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7245 (synthesize_method): Use 'bool' type and constants instead of
7247 (locate_copy): Likewise.
7248 (implicitly_declare_fn): Likewise.
7250 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7251 Remove old-style declaration.
7252 (maybe_clone_body): Use 'bool' type and constants.
7254 2002-11-21 Glen Nakamura <glen@imodulo.com>
7257 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7258 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7259 of the branches of a COND_EXPR.
7261 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7263 * pt.c (for_each_template_parm): Free allocated memory.
7264 * search.c (is_subobject_of_p_1): New function.
7265 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7267 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7269 * g++spec.c (lang_specific_spec_functions): New.
7271 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7273 * ChangeLog: Follow spelling conventions.
7274 * class.c: Likewise.
7275 * decl2.c: Likewise.
7277 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7279 * search.c (dfs_push_decls): Do not try to reorder elements
7280 3..n of method_vec if method_vec has only two elements.
7281 Reverse order of two tests to avoid accessing unallocated
7284 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7286 * class.c (dfs_find_final_overrider): Adjust so that the most
7287 derived object is a binfo, rather than a class type.
7288 (find_final_overrider): Likewise.
7289 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7290 (add_vcall_offset): Likewise.
7292 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7295 * pt.c (instantiate_template): Push class scope for member
7297 (get_mostly_instantiated_function_type): Likewise. Don't call
7298 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7299 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7300 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7302 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7304 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7305 vcall offfsets. Split out ...
7306 (add_vcall_offset): ... new function.
7309 * pt.c (for_each_template_parm): Add htab parameter.
7310 (process_partial_specialization): Adjust call.
7311 (push_template_decl_real): Likewise.
7312 (pair_fn_data): Add visited.
7313 (for_each_template_parm_r): Avoid walking duplicates more than
7315 (uses_template_parms): Adjust call to for_each_template_parm.
7317 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7319 * class.c (add_implicitly_declared_members): Put implicitly
7320 declared functions at the end of TYPE_METHODs when -fabi-version
7323 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7325 * decl2.c (finish_file): Correct spelling.
7327 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7329 * call.c (build_special_member_call): Do not try to lookup VTTs by
7331 * class.c (vtbl_init_data): Add generate_vcall_entries.
7332 (get_vtable_decl): Do not look up virtual tables by name.
7333 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7334 (set_primary_base): Do not set CLASSTYPE_RTTI.
7335 (determine_primary_base): Likewise.
7336 (get_matching_virtual): Remove.
7337 (get_vcall_index): New function.
7338 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7339 when they are not required. Assign vcall indices at this point.
7340 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7341 Do update dynamic_classes.
7342 (build_vtt): Do not add VTTs to the symbol table.
7343 (build_ctor_vtbl_group): Likewise.
7344 (build_vtbl_initializer): Simplify handling of vcall indices.
7345 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7346 for the most derived class.
7347 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7349 * cp-tree.h (dynamic_classes): New macro.
7350 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7351 (CLASSTYPE_RTTI): Remove.
7352 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7353 (CLASSTYPE_VCALL_INDICES): New macro.
7354 (CLASSTYPE_VTABLES): Likewise.
7355 (BV_USE_VCALL_INDEX_P): Remove.
7356 (build_vtable_path): Remove.
7357 * decl2.c (finish_vtable_vardecl): Remove.
7358 (key_method): Remove #if 0'd code.
7359 (finish_vtable_vardecl): Rename to ...
7360 (maybe_emit_vtables): ... this.
7361 (finish_file): Use it.
7362 * search.c (look_for_overrides_here): Update comment.
7364 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7367 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7369 2002-10-30 Jason Merrill <jason@redhat.com>
7372 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7373 * call.c (convert_for_arg_passing): Set it.
7374 * except.c (stabilize_throw_expr): Recurse for such an arg.
7376 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7378 * cp-tree.h (lang_decl_flags): Remove init_priority.
7379 (lang_decl): Add delta.
7380 (GLOBAL_INIT_PRIORITY): Remove.
7381 (THUNK_DELTA): Revise definition.
7382 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7383 * dump.c (cp_dump_tree): Don't dump it.
7385 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7388 * typeck2.c (process_init_constructor): Call complete_array_type.
7391 * decl.c (make_typename_type): Issue errors about invalid results.
7393 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7395 Core issue 287, PR c++/7639
7396 * cp-tree.h (lang_type_class): Add decl_list field.
7397 (CLASSTYPE_DECL_LIST): New macro.
7398 (maybe_add_class_template_decl_list): Add declaration.
7399 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7400 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7401 (maybe_add_class_template_decl_list): New function.
7402 (add_implicitly_declared_members): Use it.
7403 * decl.c (maybe_process_template_type_declaration): Likewise.
7404 (pushtag): Likewise.
7405 * friend.c (add_friend): Likewise.
7406 (make_friend_class): Likewise.
7407 * semantics.c (finish_member_declaration): Likewise.
7408 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7409 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7410 to process members and friends in the order of declaration.
7412 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7415 * decl.c (finish_destructor_body): Create the label to jump to
7416 when returning from a destructor here.
7417 (finish_function_body): Rather than here.
7419 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7422 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7423 SCOPE_REF is not null before dereferencing it.
7425 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7427 * call.c (build_over_call): Use DECL_CONTEXT, not
7428 DECL_VIRTUAL_CONTEXT.
7429 * class.c (modify_vtable_entry): Don't mess with
7430 DECL_VIRTUAL_CONTEXT.
7431 (set_vindex): Remove.
7432 (set_primary_base): Remove vfuns_p parameter.
7433 (determine_primary_base): Likewise.
7434 (modify_all_vtables): Likewise.
7435 (layout_class_type): Likewise. Adjust calls to other functions
7437 (finish_struct_1): Adjust calls to modified functions. Set
7439 * cp-tree.h (lang_type_class): Remove vsize.
7440 (CLASSTYPE_VSIZE): Remove.
7441 (lang_decl): Remove thunks.
7442 (DECL_THUNKS): Adjust.
7443 (DECL_VIRTUAL_CONTEXT): Remove.
7444 (duplicate_decls): Don't copy it.
7445 * pt.c (build_template_decl): Don't set it.
7446 (tsubst_decl): Likewise.
7447 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7449 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7450 (build_vtable_entry): Remove.
7451 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7452 (lang_decl): Add thunks.
7453 (DECL_THUNKS): New macro.
7454 * decl.c (duplicate_decls): Copy it.
7455 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7456 * semantics.c (emit_associated_thunks): Simplify.
7458 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7461 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7462 lang_type structure exists before accessing field.
7463 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7464 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7465 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7466 * class.c (check_field_decls): Use new macros.
7467 * typeck2.c (process_init_constructor): Remove redundant check for
7468 existence of lang_type structure.
7470 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7472 * class.c (end_of_base): New method.
7473 (end_of_class): Use it. Check indirect virtual bases.
7475 * class.c (check_field_decls): Fix typo.
7477 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7480 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7484 * spew.c (next_token): Do not return an endless stream of
7485 END_OF_SAVED_INPUT tokens.
7486 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7487 the cached token stream.
7488 (snarf_defarg): Likewise.
7490 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7492 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7493 variably_modified_type_p.
7494 * cp-tree.h: Remove prototype of variably_modified_type_p.
7495 * tree.c (variably_modified_type_p): Remove; now implemented
7496 in language-independent code.
7498 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7501 * spew.c (snarf_parenthesized_expression): New function.
7502 (snarf_block): Use it.
7504 2002-10-22 Richard Henderson <rth@redhat.com>
7506 * method.c (use_thunk): Always compute vcall_value; assert that
7507 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7508 for vcall thunks as well.
7510 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7512 * class.c (empty_base_at_nonzero_offset_p): New function.
7513 (layout_nonempty_base_or_field): Do not check for conflicts when
7514 laying out a virtual base using the GCC 3.2 ABI.
7515 (build_base_field): Correct checking for presence of empty classes
7516 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7518 * class.c (include_empty_classes): Use normalize_rli.
7519 (layout_class_type): Likewise.
7521 * decl.c (reshape_init): Tweak handling of character arrays.
7524 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7525 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7526 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
7527 (check_field_decls): Likewise.
7528 (layout_class_type): Likewise.
7529 (finish_struct_1): Initialize it.
7530 (walk_subobject_offsets): Use it to prune searches.
7532 2002-10-20 Mark Mitchell <mark@codesourcery.com>
7534 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
7535 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
7536 TARGET_ASM_OUTPUT_MI_THUNK in comments.
7538 2002-10-18 Zack Weinberg <zack@codesourcery.com>
7540 * decl.c (start_decl): Point users of the old initialized-
7541 typedef extension at __typeof__.
7543 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7545 * Make-lang.in (method.o): Depend on TARGET_H.
7546 * method.c (target.h): Include it.
7547 (use_thunk): Use target hooks. Use vcall thunks, if available.
7549 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7551 * class.c (base_derived_from): Make sure return value is a bool.
7553 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7555 * class.c (find_final_overrider_data_s): Remove overriding_fn and
7557 (dfs_base_derived_from): New function.
7558 (base_derived_from): Likewise.
7559 (dfs_find_final_overrider): Use base_derived_from.
7560 (find_final_overrider): Adjust.
7562 2002-10-18 Jason Merrill <jason@redhat.com>
7565 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
7566 with condition decls in a template.
7568 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
7570 * class.c (add_method): Compare template parms too.
7572 2002-10-17 Mark Mitchell <mark@codesourcery.com>
7575 * class.c (handle_using_decl): Allow the declaration used to be
7576 from an ambiguous base.
7578 * pt.c (convert_template_argument): Revert this change:
7579 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7580 * pt.c (convert_template_argument): Do not fold non-type
7581 template rguments when inside a template.
7583 * init.c (expand_default_init): Handle brace-enclosed initializers
7586 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7588 * mangle.c (write_expression): Correct handling of enumeration
7590 (write_template_arg): Likewise.
7591 * pt.c (convert_template_argument): Do not fold non-type template
7592 arguments when inside a template.
7595 * cvt.c (convert_to_reference): Allow references as the incoming
7598 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7601 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
7602 build_qualified_type.
7604 2002-10-15 Richard Henderson <rth@redhat.com>
7606 * error.c (dump_expr): Use real_to_decimal directly, and with
7609 2002-10-15 Mark Mitchell <mark@codesourcery.com>
7611 * decl.c (reshape_init): Fix typo.
7613 * cp-tree.h (operator_name_info_t): Add arity.
7614 * lex.c (init_operators): Initialize it.
7615 * mangle.c (write_conversion_operator_name): New function.
7616 (write_unqualified_name): Use it.
7617 (write_template_args): Accept template arguments as a TREE_LIST.
7618 (write_expression): Adjust handling of qualified names to match
7621 2002-10-15 Jason Merrill <jason@redhat.com>
7623 * call.c (call_builtin_trap): New fn.
7624 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
7625 (build_call): Don't set current_function_returns_abnormally outside
7628 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7630 * class.c (check_field_decls): Remove empty_p parameter. Instead,
7631 clear CLASSTYPE_EMPTY_P.
7632 (build_base_field): Likewise.
7633 (build_base_fields): Likewise.
7634 (check_bases_and_members): Likewise.
7635 (create_vtbl_ptr): Likewise.
7636 (layout_class_type): Likewise. Ensure that empty classes have
7637 size zero when used as base classes in the 3.2 ABI.
7638 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
7639 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
7641 (is_empty_class): Correct definition when using post-3.2 ABI.
7642 * cp-tree.h (lang_type_class): Add empty_p.
7643 (CLASSTYPE_EMPTY_P): New macro.
7645 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
7647 * init.c (build_delete): Do not apply save_expr for arrays.
7648 (build_vec_delete): Likewise.
7650 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7652 * decl.c (layout_var_decl): Call layout_decl even for variables
7653 whose type is an array with unspecified bounds.
7656 * lex.c (do_identifier): Add another option for the parsing
7658 * parse.y (do_id): Use it.
7660 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
7662 PRs C++/6803, C++/7721 and C++/7803
7663 * decl.c (grokdeclarator): Gracefully handle template-name as
7666 2002-10-11 Jason Molenda <jmolenda@apple.com>
7668 * init.c (build_field_list): Provide uses_unions_p with a default
7671 2002-10-11 Mark Mitchell <mark@codesourcery.com>
7674 * cp-tree.h (variably_modified_type_p): New function.
7675 (grokdeclarator) Tighten check for variably modified types as
7677 * pt.c (convert_template_argument): Do not allow variably modified
7678 types as template arguments.
7679 * tree.c (variably_modified_type_p): New function.
7681 * NEWS: Document removal of "new X = ..." extension.
7682 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
7683 brace-enclosed initializers.
7684 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
7685 (initialize_local_var): Remove declaration.
7686 (expand_static_init): Likewise.
7687 * decl.c (next_initializable_field): New function.
7688 (reshape_init): Likewise.
7689 (check_initializer): Use them. Build dynamic initializer for
7690 aggregates here too.
7691 (initialize_local_var): Simplify, and incorporate cleanup
7692 insertion code as well.
7693 (destroy_local_var): Remove.
7694 (cp_finish_decl): Tidy.
7695 (expand_static_init): Fold checks for whether or not a variable
7696 needs initialization into this function. Simplify.
7697 * decl2.c (do_static_initialization): Simplify.
7698 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7699 be done for us automatically.
7700 (expand_default_init): Handle brace-enclosed initializers
7702 (expand_aggr_init_1): Remove RTL-generation code.
7703 (build_vec_init): Remove "new X = ..." support.
7704 * parse.y (new_initializer): Likewise.
7705 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7706 brace-enclosed initializer.
7707 (create_pseudo_type_info): Likewise.
7708 * typeck2.c (store_init_value): Don't try to handle digest_init
7709 being called more than once.
7710 (digest_init): Tidy handling of brace-enclosed initializers.
7712 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7714 * decl.c (typename_hash): Use htab_hash_pointer.
7716 2002-10-10 Jim Wilson <wilson@redhat.com>
7718 * decl.c (duplicate_decls): Don't call decl_attributes.
7720 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7723 * decl.c (start_decl): Unconditionally issue error for
7724 'typedef foo = bar'.
7725 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7726 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7728 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7730 * decl2.c (prune_vtable_vardecl): Delete unused function.
7732 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7735 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7736 procesing template functions.
7737 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7738 type. Call layout_decl.
7739 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7741 2002-10-07 Richard Henderson <rth@redhat.com>
7743 * decl2.c, pt.c: Revert c++/7754 fix.
7745 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7748 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7750 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7753 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7756 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7757 procesing template functions.
7758 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7759 type. Call layout_decl.
7760 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7762 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7765 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7766 template parameters.
7767 (globals): Add entity and need_abi_warning.
7768 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7769 CLASSTYPE_TEMPLATE_INFO.
7770 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7772 (write_prefix): Handle typename types correctly.
7773 (write_template_prefix): Handle template template parameters
7775 (start_mangling): Add entity parameter.
7776 (finish_mangling): Warn about names whose mangling will change.
7777 (mangle_decl_string): Adjust.
7778 (mangle_type_string): Likewise.
7779 (mangle_special_for_type): Likewise.
7780 (mangle_ctor_vtbl_for_type): Likewise.
7781 (mangle_thunk): Likewise.
7782 (mangle_guard_variable): Likewise.
7783 (mangle_ref_init_variable): Likewise.
7785 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7788 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7789 * cp-tree.h (emit_base_init): Rename to ....
7790 (emit_mem_initializers): ... this.
7791 (expand_member_init): Change prototype.
7792 * init.c (perform_member_init): Compute explicit, rather than
7793 requiring it as a parameter.
7794 (sort_member_init): Rename to ...
7795 (sort_mem_initializers): ... this. Process bases and data members
7797 (sort_base_init): Remove.
7798 (emit_base_init): Rename to ...
7799 (emit_mem_initializers): ... this.
7800 (expand_aggr_vbase_init_1): Remove.
7801 (construct_virtual_bases): Rename to ...
7802 (construct_virtual_base): ... this.
7803 (expand_member_init): Rework handling of base initializers.
7804 * method.c (do_build_copy_constructor): Use
7805 finish_mem_initializers.
7806 * parse.y (member_init): Adjust calls to expand_member_init.
7807 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7808 (tsubst_initializer_list): Use expand_member_init.
7809 * semantics.c (finish_mem_intiailizers): Simplify.
7811 2002-10-02 Matt Austern <austern@apple.com>
7812 * decl.c (walk_vtables_r): Fixed typo that caused result to
7813 never get a nonzero value.
7815 2002-10-02 Roger Sayle <roger@eyesopen.com>
7817 PR optimization/6627
7818 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7819 from here, and move it to tree.h.
7820 * decl.c (cxx_init_decl_processing): If storing the vbit
7821 in function pointers, ensure that force_align_functions_log
7824 2002-10-02 Matt Austern <austern@apple.com>
7826 * class.c (check_field_decls): Changed warning about const member
7827 variables so that it doesn't get issued for a class aggregate.
7829 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7831 * decl.c (cp_finish_decl): Make sure array types are laid out,
7832 even if the array bounds are unknown.
7834 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7836 * class.c (build_vtbl_initializer): Change build_c_cast
7839 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7841 * decl.c (cp_finish_decl): Make sure array types are laid out,
7842 even if the array bounds are unknown.
7844 * decl.c (cp_finish_decl): Correct check for dynamic
7845 initialization of thread-local storage.
7847 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7849 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7852 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7854 * class.c (build_vtbl_initializer): Add cast.
7855 (add_vcall_offset_vtbl_entries_1):
7856 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7858 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7860 * class.c (walk_subobject_offsets): Correct the calculation of
7861 offsets for virtual bases. Correct the counting of array
7863 (layout_nonempty_base_or_field): Simplify. Correct the
7864 calculation of offsets to be propagated through the binfo
7866 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7867 Add the FIELD_DECL to TYPE_FIELDS.
7868 (build_base_fields): Adjust accordingly.
7869 (layout_virtual_bases): Use build_base_field.
7870 (end_of_class): Return a tree, not an integer.
7871 (warn_about_ambiguous_direct_bases): Rename to ...
7872 (warn_about_ambiguous_bases): ... this.
7873 (include_empty_classes): New function.
7874 (layout_class_type): Create an alternative version of the type to
7875 be used when as a base class type. Do not call
7876 finish_record_layout until we are done laying out the class.
7877 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
7879 (CLASSTYPE_SIZE): Reimplement.
7880 (CLASSTYPE_SIZE_UNIT): Likewise.
7881 (CLASSTYPE_ALIGN): Likweise.
7882 (CLASSTYPE_USER_ALIGN): Likewise.
7883 (CLASSTYPE_AS_BASE): New macro.
7884 (DECL_INITIALIZED_P): Likewise.
7885 (extract_init): Remove prototype.
7886 (build_forced_zero_init): Rename to ...
7887 (build_zero_init): ... this.
7888 (force_store_init_value): Remove.
7889 * decl.c (obscure_complex_init): Remove.
7890 (duplicate_decls): Copy DECL_INITIALIZED_P.
7891 (check_initializer): Do not leave junk in DECL_INITIAL.
7892 (cp_finish_decl): Handle zero-initialization of entities with
7893 static storage duration.
7894 * expr.c (extract_init): Remove.
7895 * init.c (build_forced_zero_init): Remove.
7896 (build_zero_init): New function.
7897 (build_default_init): Use it.
7898 (build_field_list): Skip FIELD_DECLs for base subobjects.
7899 (push_base_cleanups): Likewise.
7900 * method.c (do_build_assign_ref): Likewise.
7901 (synthesize_exception_spec): Likewise.
7902 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
7903 (regenerate_decl_from_template): To not set DECL_INITIAL for a
7904 static data member whose initialization took place in its class.
7905 (instantiate_decl): Do not pass an initializer to cp_finish_decl
7907 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
7908 (dfs_unuse_fields): Likewise.
7909 * tree.c (pod_type_p): Handle error_mark_node.
7910 (zero_init_p): Likewise.
7911 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
7913 * typeck2.c (store_init_value): Remove #if 0'd code.
7914 (force_store_init_value): Remove.
7915 (process_init_constructor): Use build_zero_init.
7917 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
7920 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
7922 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
7924 * cp-tree.h: Fix comment typos.
7928 2002-09-25 Mark Mitchell <mark@codesourcery.com>
7930 * cp/class.c (contains_empty_class_p): New method.
7931 (walk_subobject_offsets): Correct computation of field offset.
7932 (layout_empty_base): Correct placement of emtpy base classes.
7933 (layout_class_type): Warn about ABI changes.
7935 2002-09-23 Mark Mitchell <mark@codesourcery.com>
7937 * cp/class.c (layout_virtual_bases): Do not round the size of the
7938 type to a multiple of the alignment before laying out virtual bases.
7939 (layout_class_type): Correct handling of bit-fields that are wider
7940 than their type inside unions. Round the size of the type to a
7941 even number of bytes when computing the size without virtual
7943 * cp/cp-tree.h (abi_version_at_least): New macro.
7945 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
7947 * ChangeLog: Follow spelling conventions.
7948 * ChangeLog.2: Likewise.
7950 * class.c: Likewise.
7951 * cp-tree.h: Likewise.
7954 * decl2.c: Likewise.
7955 * except.c: Likewise.
7956 * friend.c: Likewise.
7957 * g++spec.c: Likewise.
7960 * mangle.c: Likewise.
7961 * method.c: Likewise.
7962 * operators.def: Likewise.
7963 * optimize.c: Likewise.
7966 * search.c: Likewise.
7967 * semantics.c: Likewise.
7970 * typeck.c: Likewise.
7972 2002-09-18 Devang Patel <dpatel@apple.com>
7974 * cp/cp-tree.h: New prototype for walk_vtabls().
7975 * cp/decl.c (walk_vtables_r): New function.
7976 (struct cp_binding_level): Add new members, namespaces,
7977 names_size and vtables.
7978 (add_decl_to_level): Add decl in namespaces or vtables
7979 chain, if conditions match.
7980 (walk_vtables): New function.
7981 (walk_namespaces_r): Travers separate namespace chain
7982 for namespace decls.
7983 (wrapup_globals_for_namespace): Use names_size instead
7985 * cp/decl2.c (finish_file): Use walk_vtables() instead of
7986 walk_globals() to walk vtable decls.
7988 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
7990 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
7991 ICE with invalid pointers & references.
7993 2002-09-17 Zack Weinberg <zack@codesourcery.com>
7995 * Make-lang.in: Remove all references to the demangler.
7996 * cxxfilt.c: Moved to binutils.
7998 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8001 * pt.c (tsubst_decl): Remove assert.
8003 Remove DR 295 implementation.
8004 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
8005 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
8006 about ignoring volatile qualifiers.
8008 * search.c (lookup_member): Correct documentation.
8010 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8012 * cp-tree.h (union lang_tree_node): Add chain_next option.
8014 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8016 * parse.y (parse_finish_call_expr): Check lookup_member result.
8019 * semantic.c (finish_asm_stmt): Fix operand/output_operands
8021 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
8023 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
8026 * call.c (build_over_call): Convert this pointer for fns found by
8029 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8031 * ChangeLog: Follow spelling conventions.
8032 * ChangeLog.1: Likewise.
8034 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
8037 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
8039 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
8041 * error.c: Fix comment formatting.
8042 * except.c: Likewise.
8044 * friend.c: Likewise.
8045 * g++spec.c: Likewise.
8048 * mangle.c: Likewise.
8049 * method.c: Likewise.
8050 * optimize.c: Likewise.
8053 * search.c: Likewise.
8054 * semantics.c: Likewise.
8057 * typeck.c: Likewise.
8058 * typeck2.c: Likewise.
8060 2002-09-13 Matt Austern <austern@apple.com>
8063 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
8064 * cp/call.c: Change call-by-const-reference mechanism to use
8065 non_cast_lvalue_p when deciding whether the create a temporary.
8066 We need a temporary when passing, e.g. (long) x by const ref.
8068 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
8070 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
8072 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
8074 * decl.c: Fix comment formatting.
8075 * decl2.c: Likewise.
8077 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
8079 * call.c: Fix comment formatting.
8080 * class.c: Likewise.
8081 * cp-lang.c: Likewise.
8082 * cp-tree.h: Likewise.
8085 2002-09-11 Zack Weinberg <zack@codesourcery.com>
8087 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
8088 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
8089 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
8090 minor adjustments (use version_string, eliminate yet another
8091 duplicate of xmalloc)
8093 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8095 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
8097 2002-09-05 Jason Merrill <jason@redhat.com>
8099 * typeck2.c (add_exception_specifier): Only pedwarn for an
8101 (require_complete_eh_spec_types): New fn.
8102 (cxx_incomplete_type_diagnostic): Also support pedwarning.
8103 * typeck.c (complete_type_or_diagnostic): Likewise.
8104 * call.c (build_call): Call require_complete_eh_spec_types.
8105 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
8106 on an incomplete type.
8108 2002-09-04 Jakub Jelinek <jakub@redhat.com>
8110 * decl.c (start_cleanup_fn): Clear interface_only before
8111 start_function, restore it afterwards.
8113 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
8115 * cp-tree.h (finish_builtin_type): Remove.
8116 * decl2.c (finish_builtin_type): Move to common code.
8117 * decl.c (build_ptrmemfunc_type): Adjust.
8118 * rtti.c (create_pseudo_type_info): Adjust.
8119 (create_tinfo_types): Adjust.
8121 2002-08-31 Jason Merrill <jason@redhat.com>
8123 * cp-lang.c (cp_expr_size): Allow initialization from a
8126 2002-08-30 Richard Henderson <rth@redhat.com>
8129 * tree.c: Include target.h.
8130 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
8132 * Makefile.in (tree.o): Update.
8134 2002-08-27 Mark Mitchell <mark@codesourcery.com>
8136 * class.c (layout_virtual_bases): Warn about bugs in G++ that
8137 result in incorrect object layouts.
8138 (layout_class_type): Likewise.
8140 2002-08-24 Matt Austern <austern@apple.com>
8142 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
8144 (real_lvalue_p): Update caller.
8146 (non_cast_lvalue_or_else): New.
8147 * tree.h: Declare it.
8148 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
8150 2002-08-22 Mark Mitchell <mark@codesourcery.com>
8152 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
8153 and COND_EXPR specially; fix error message output.
8155 2002-08-22 Jason Merrill <jason@redhat.com>
8157 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
8158 * semantics.c (nullify_returns_r): Likewise.
8160 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
8163 * typeck.c (finish_class_member_access_expr): Diagnose cases where
8164 name lookup finds nothing.
8166 2002-08-15 Jason Merrill <jason@redhat.com>
8168 * semantics.c (finish_then_clause): Remove redundant assignment.
8169 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
8170 extra binding level outside the if/switch statement.
8171 (finish_while_cond, finish_for_cond): Rewrite complex condition
8174 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
8176 * parse.y (sizeof, alignof, typeof): New non-terminals to
8177 increment skip_evaluation. Replace terminals with them and
8178 decrement skip_evaluation at the end of rules using them.
8179 * decl2.c (mark_used): Don't assemble_external if
8180 skipping evaluation.
8182 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
8185 * parse.y (parse_finish_call_expr): Handle incomplete
8186 type used to name a scope.
8188 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
8191 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8192 regression caused by my 2002-08-08 patch.
8194 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8196 * decl.c (pushdecl_class_level): Honor requests to bind names to
8199 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8201 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8202 * parse.y (parse_finish_call_expr): Likewise.
8203 * repo.c (old_args, old_dir, old_main): Const-ify.
8205 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8207 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8208 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8209 * optimize.c (maybe_clone_body): Likewise.
8210 * pt.c (tsubst_enum): Likewise.
8211 (lookup_template_class): Likewise.
8212 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8214 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8216 * lang-specs.h: Remove -ansi.
8218 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8220 * tree.c (maybe_dummy_object): Replace // with /* */
8222 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8224 * call.c (standard_conversion): Use build_ptrmem_type.
8225 * cp-tree.h (build_ptrmem_type): New function.
8226 (adjust_result_of_qualified_name_lookup): Likewise.
8227 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8228 static data members.
8229 (build_ptrmem_type): New function.
8230 (grokdeclarator): Do not use build_offset_type when encountering a
8232 * parse.y (parse_finish_call_expr): Use
8233 adjust_result_of_qualified_name_lookup.
8234 * search.c (adjust_result_of_qualified_name_lookup): New function.
8235 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8236 accessing OFFSET_TYPEs directly.
8238 2002-08-08 Mike Stump <mrs@apple.com>
8240 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8241 (type_decays_to): Likewise.
8242 * class.c (find_final_overrider): Likewise.
8243 (maybe_note_name_used_in_class): Likewise.
8244 * decl.c (current_tmpl_spec_kind): Likewise.
8245 (add_binding): Likewise.
8246 (push_class_binding): Likewise.
8247 (duplicate_decls): Likewise.
8248 (layout_var_decl): Likewise.
8249 (grokfndecl): Likewise.
8250 (grokdeclarator): Likewise.
8251 (check_default_argument): Likewise.
8252 * decl2.c (handle_class_head): Likewise.
8253 * error.c (dump_template_decl): Likewise.
8254 * init.c (build_offset_ref): Likewise.
8255 * pt.c (check_specialization_scope): Likewise.
8256 (determine_specialization): Likewise.
8257 (check_explicit_specialization): Likewise.
8258 (maybe_check_template_type): Likewise.
8259 (process_partial_specialization): Likewise.
8260 (check_default_tmpl_args): Likewise.
8261 (push_template_decl_real): Likewise.
8262 (convert_template_argument): Likewise.
8263 (try_class_unification): Likewise.
8264 (get_bindings_real): Likewise.
8265 (do_decl_instantiation): Likewise.
8266 * semantics.c (begin_function_definition): Likewise.
8267 (finish_member_declaration): Likewise.
8268 (check_multiple_declarators): Likewise.
8269 * typeck.c (comp_array_types): Likewise.
8270 (comptypes): Likewise.
8271 (expr_sizeof): Likewise.
8272 (build_binary_op): Likewise.
8273 (dubious_conversion_warnings): Likewise.
8274 (check_return_expr): Likewise.
8276 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8278 * typeck.c (build_class_member_access_expr): Do not return
8279 error_mark_node when no error has occurred.
8281 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8283 * typeck.c (build_component_addr): Remove.
8284 (build_unary_op): Just check it's not a bitfield, and then build
8287 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8289 * class.c (convert_to_base): Correct check for error_mark_node.
8290 (create_vtable_ptr): Remove unused VFUNS_P parm.
8292 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8294 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8296 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8298 Rework build_component_ref.
8299 * call.c (build_vfield_ref): Do not go through build_component_ref.
8300 (build_field_call): Use build_class_member_access_expr.
8301 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8302 (build_object_call): Likewise.
8303 * class.c (convert_to_base): New function.
8304 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8305 (instantiate_type): Handle BASELINKs.
8306 * cp-tree.def (BASELINK): New tree code.
8307 * cp-tree.h (BASELINK_P): Reimplement.
8308 (SET_BASELINK_P): Remove.
8309 (BASELINK_BINFO): Reimplement.
8310 (BASELINK_FUNCTIONS): Likewise.
8311 (BASELINK_ACCESS_BINFO): Likewise.
8312 (BASELINK_OPTYPE): Likewise.
8313 (convert_to_base): New function.
8315 (build_object_ref): Remove.
8316 (build_component_ref_1): Likewise.
8317 (build_component_ref): Likewise.
8318 (build_x_component_ref): Likewise.
8319 (build_class_member_access_expr): New function.
8320 (finish_class_member_access_expr): Likewise.
8321 (build_ptrmemfunc_access_expr): Likewise.
8322 * decl.c (grokdeclarator): Handle BASELINKs.
8323 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8324 finish_class_member_access_expr.
8325 (arg_assoc): Handle BASELINKs.
8326 (do_class_using_decl): Likewise.
8327 * error.c (dump_decl): Likewise.
8328 (dump_expr): Use build_ptrmemfunc_access_expr.
8329 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8331 (build_throw): Use BASELINK_FUNCTIONS.
8332 * init.c (perform_member_init): Use
8333 build_class_member_access_expr.
8334 (build_offset_ref): Handle BASELINKs. Use
8335 build_class_member_access_expr.
8336 * method.c (hack_identifier): Likewise.
8337 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8338 (primary): Remove uses of build_object_ref.
8339 * pt.c (lookup_template_function): Handle BASELINKs.
8340 (resolve_overloaded_unification): Likewise.
8341 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8342 (lookup_field): Use BASELINK, not TREE_LIST.
8343 (lookup_fnfiels): Likewise.
8344 (setup_class_bindings): Likewise.
8345 * semantics.c (finish_object_call_expr): Do not use
8346 build_method_call when we already know what function is being
8348 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8349 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8351 (name_p): New function.
8352 * typeck.c (build_object_ref): Remove.
8353 (build_component_ref_1): Likewise.
8354 (build_x_component_ref): Likewise.
8355 (build_class_member_access_expr): New function.
8356 (finish_class_member_access_expr): Likewise.
8357 (build_ptrmemfunc_access_expr): Likewise.
8358 (get_member_function_from_ptrfunc): Use
8359 build_ptrmemfunc_access_expr.
8360 (build_binary_op): Likewise.
8361 (build_unary_op): Likewise.
8362 (build_ptrmemfunc): Likewise.
8363 (pfn_from_ptrmemfunc): Likewise.
8364 * typeck2.c (build_m_component_ref): Adjust comment.
8366 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8368 * Make-lang.in (CXX_C_OBJS): Update.
8369 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8370 * cp-tree.h (cxx_decode_option): Remove.
8371 * decl2.c (compare_options, lang_f_options, unsupported_options,
8372 cxx_decode_option): Remove.
8374 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8376 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8378 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8380 * class.c: Don't include obstack.h.
8382 * decl2.c: Delete bogus comment.
8383 * error.c: Don't include obstack.h.
8384 * except.c: Likewise.
8385 (dump_type): Correct comment.
8386 * method.c: Don't include obstack.h.
8389 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8392 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8393 expressions to pointer-to-data-member of pointer-to-member-functions.
8395 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8397 * cvt.c (ocp_convert): Delete obsolete code.
8398 * parse.y (permanent_obstack): Delete declaration.
8399 * pt.c (permanent_obstack): Delete declaration.
8400 * repo.c (permanent_obstack): Delete declaration.
8401 (open_repo_file): Use xmalloc instead of permanent_obstack.
8402 (init_repo): Use xstrdup instead of permanent_obstack.
8404 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8406 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8407 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8409 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8412 C++ ABI change - vfunc ordering.
8413 * class.c (add_virtual_function): Remove.
8414 (dfs_modify_all_vtables): Take list of all declared
8415 virtuals. Assign all that are not in primary base.
8416 (check_for_override): Adjust comments.
8417 (create_vtable_ptr): Take single list of virtuals. Build chain
8418 of declared virtuals here.
8419 (layout_class_type): Take single list of virtuals. Adjust.
8420 (finish_struct_1): Keep virtuals on single list. Adjust.
8422 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8424 * init.c (build_member_call): Use build_new_method_call, not
8427 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8429 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8431 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8433 * call.c (build_method_call): Issue a more helpful error message
8434 about ambiguous method names.
8436 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8438 * tree.c (build_shared_int_cst): Make cache file scope, and
8441 2002-08-02 Jason Merrill <jason@redhat.com>
8443 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8444 (cp_expr_size): New fn.
8445 * call.c (build_over_call): Lose empty class hackery.
8446 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8447 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8449 * semantics.c (expand_body): Do tree optimization in the function
8452 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8454 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8455 * decl.c: Move all warning and flag variables to c-common.c.
8456 * decl2.c: Move all warning and flag variables to c-common.c.
8457 * lex.c (flag_digraphs): Remove.
8458 (warn_traditional): Now in c-common.c.
8460 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8462 * call.c (build_field_call): Do not look up the field by name.
8463 (build_method_call): Simplify.
8464 (struct z_candidate): Add access_path and conversion_path. Remove
8466 (convert_class_to_reference): Adjust use of
8467 add_function_candidate.
8468 (add_candidate): Add conversion_path argument.
8469 (add_function_candidate): Use it.
8470 (add_conv_dndidate): Likewise.
8471 (build_builtin_candidate): Likewise.
8472 (add_template_candidate_real): Add conversion_path argument.
8473 (add_template_conv_candidate): Likewise.
8474 (add_template_candidate): Likewise.
8475 (build_user_type_conversion_1): Use it.
8476 (build_new_function_call): Remove name lookup code. Adjust use of
8477 add_template_candidate and add_function_candidate.
8478 (build_new_op): Likewise.
8479 (convert_like_real): Use build_special_member_call.
8480 (build_over_call): Use cand->conversion_path.
8481 (build_special_member_call): New method.
8482 (build_new_method_call): Remove name lookup code.
8483 * cp-tree.def (OFFSET_REF): Update documentation.
8484 (TEMPLATE_ID_EXPR): Likewise.
8485 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8486 (BASELINK_OPTYPE): Likewise.
8487 (build_new_method_call): Adjust prototype.
8488 (build_special_member_call): New method.
8489 (build_baselink): New method.
8490 (build_offset_ref_call_from_tree): Likewise.
8491 (build_call_from_tree): Likewise.
8492 (finish_qualified_call_expr): Remove.
8493 (finish_call_expr): Adjust prototype.
8494 (build_x_function_call): Remove.
8495 * cvt.c (ocp_convert): Use build_special_member_call.
8496 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8497 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8499 (build_offset_ref_call_from_tree): New function.
8500 (build_call_from_tree): Likewise.
8501 * init.c (expand_cleanup): Use build_special_member_call.
8502 (expand_default_init): Likewise.
8503 (build_member_call): Use finish_call_expr.
8504 (build_new_1): Use build_special_member_call.
8505 (push_base_cleanups): Likewise.
8506 * method.c (do_build_assign_ref): Likewise.
8507 * parse.y (template_id): Do not pass a COMPONENT_REF to
8508 lookup_template_function.
8509 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8510 (parse_finish_call_expr): New function.
8511 * pt.c (lookup_template_function): Add assertions.
8512 * search.c (lookup_base): Allow T to be a binfo.
8513 (build_baselink): New function.
8514 (lookup_member): Use it.
8515 * semantics.c (finish_call_expr): Do not do name lookup.
8516 (finish_object_call_expr): Remove #if 0'd code.
8517 (finish_qualified_call_expr): Remove.
8518 * typeck.c (build_x_function_call): Remove.
8519 (build_static_case): Use build_special_member_call.
8520 * typeck2.c (build_functional_cast): Likewise.
8522 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8524 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8526 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
8528 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
8530 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
8532 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
8535 2002-07-29 Alan Modra <amodra@bigpond.net.au>
8537 * cp-tree.h: Comment typo fix.
8539 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
8541 * spew.c (space_for_token): Allocate zeroed memory for a new token
8544 2002-07-27 Roger Sayle <roger@eyesopen.com>
8546 * decl.c (builtin_function_1): No need to explicitly mark
8547 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
8549 2002-07-27 Roger Sayle <roger@eyesopen.com>
8551 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
8553 2002-07-26 Jason Merrill <jason@redhat.com>
8555 * call.c (build_over_call): Likewise.
8556 (cp_convert_parm_for_inlining): New fn.
8557 (convert_for_arg_passing): New fn.
8558 (convert_default_arg, build_over_call): Use it.
8559 (type_passed_as): New fn.
8560 * pt.c (tsubst_decl): Use it.
8561 * decl2.c (cp_build_parm_decl): New fn.
8562 (build_artificial_parm): Use it.
8563 (start_static_storage_duration_function): Likewise.
8564 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
8565 (grokparms): Don't mess with DECL_ARG_TYPE.
8566 * typeck.c (convert_arguments): Use convert_for_arg_passing.
8567 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
8569 * cp-tree.h: Declare new fns.
8571 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
8573 * cp-tree.h (flag_operator_names): Remove.
8574 * decl2.c (flag_operator_names): Remove.
8575 (lang_f_options): Remove operator-names.
8576 * lex.c (D_OPNAME): Remove.
8577 (reswords): Remove operator names.
8578 (rid_to_yy): Remove operator names.
8579 (init_reswords): No need to handle D_OPNAME.
8580 * spew.c (read_process_identifier): There are no operator
8583 2002-07-26 Jason Merrill <jason@redhat.com>
8585 * dump.c (cp_dump_tree): Call c_dump_tree.
8586 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8588 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8590 * error.c (print_whitespace): Remove.
8591 * g++spec.c (LIBUNWIND): Move.
8592 * mangle.c (mangled_position, write_signed_number): Remove.
8594 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8596 * decl2.c (cxx_decode_option): Similarly.
8598 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
8600 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8601 (cxx_sizeof_or_alignof_type): Take a third argument.
8602 (cxx_sizeof): Adjust definition.
8603 (cxx_alignof): Likewise.
8604 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
8605 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
8607 (c_sizeof_nowarn): Remove definition.
8608 (build_unary_op): Use cxx_sizeof_nowarn.
8610 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
8612 * tree.c (cp_build_qualified_type_real): When copying
8613 pointer-to-method types, unshare the record that holds
8614 the cached pointer-to-member-function type.
8616 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8618 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
8620 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
8623 * typeck.c (cxx_sizeof_or_alignof_type): New function.
8624 (c_sizeof): Remove definition.
8625 (expr_sizeof): Use cxx_sizeof.
8626 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
8627 * decl.c (finish_destructor_body): Use cxx_sizeof.
8628 * semantics.c (finish_alignof): Likewise.
8629 (finish_alignof): Use cxx_alignof.
8630 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
8631 (cxx_sizeof_or_alignof_type): Declare.
8632 (my_friendly_assert): Move to ../c-common.h.
8634 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8636 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
8638 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8640 PR c++/7347, c++/7348
8641 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
8642 * decl.c (make_typename_type): Use it.
8643 (make_unbound_class_template): Likewise.
8644 (lookup_name_real): Don't call type_access_control if scope is
8645 template parameter dependent.
8646 * parse.y (template_arg): Call make_unbound_class_template with
8648 (nest_name_specifier): Call make_typename_type with tf_parsing set.
8649 (typename_sub0): Likewise.
8650 (typename_sub1): Likewise.
8651 (instantiate_decl): Push class scope.
8652 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
8653 for both static variable and member function template.
8654 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
8656 * search.c (type_access_control): Do type access for TEMPLATE_DECL
8659 2002-07-20 Roger Sayle <roger@eyesopen.com>
8661 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
8662 test by using positive_option. Make whitespace consistent.
8664 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
8666 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
8667 members with 'locus'. Adjust use throughout.
8668 (struct feed): Likewise.
8669 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
8671 (snarf_defarg): Use error(), not error_with_file_and_line().
8673 2002-07-19 Chris Demetriou <cgd@broadcom.com>
8675 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
8676 cpp_options is included.
8678 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8680 PR c++/2862, c++/2863
8681 * pt.c (determine_specialization): Compare the length of
8682 TYPE_ARG_TYPES. Tidy.
8684 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8687 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8688 olddecl to newdecl when newdecl is a specialization of the
8689 instantiation olddecl.
8691 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8693 PR c++/4802, c++/5387
8694 * decl.c (make_typename_type): Use enforce_access.
8696 2002-07-17 Scott Snyder <snyder@fnal.gov>
8699 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8701 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8703 * class.c (add_method): Correct handling of conversion operators.
8705 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8708 * class.c (add_method): Simplify.
8710 2002-07-11 Jason Merrill <jason@redhat.com>
8713 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8716 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8718 * pt.c (template_parm_this_level_p, push_template_decl_real):
8719 Pass depth as int pointer.
8721 2002-07-11 Tim Josling <tej@melbpc.org.au>
8723 Remove front end hard coding from gengtype.c.
8725 * config-lang.in (gtfiles): Add files needed for this front end.
8727 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8729 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8730 (begin_function_definition): Adjust prototype.
8731 * lex.c (unqualified_name_lookup_error): New function, split out
8733 (do_identifier): ... here.
8734 * parse.y (parse_begin_function_definition): New function.
8736 * semantics.c (begin_function_definition): Accept decl-specifiers
8737 and attributes as separate parameters.
8739 2002-07-10 Jason Merrill <jason@redhat.com>
8742 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8743 modifying the old one.
8745 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8747 * cp-tree.h (constructor_name_p): Declare it.
8748 (check_template_template_default_arg): Likewise.
8749 * class.c (handle_using_decl): Use constructor_name_p.
8750 * decl.c (grokdeclarator): Likewise.
8751 * decl2.c (constructor_name_p): Define it.
8752 * init.c (build_member_call): Use constructor_name_p.
8753 * parse.y (template_parm): Use check_template_template_default_arg.
8754 * pt.c (check_explicit_specialization): Use constructor_name_p.
8755 * semantics.c (check_template_template_default_arg): New function.
8757 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8759 * pt.c (can_complete_type_without_circularity): Add static to
8760 function definition.
8762 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8764 * cp-tree.h (have_extern_spec): Declare it
8765 * decl.c (have_extern_spec): Define it.
8766 (start_decl): Eliminate use of used_extern_spec.
8767 (start_function): Likewise.
8768 * parse.y (have_extern_spec): Remove declaration.
8769 (used_extern_spec): Likewise.
8770 (frob_specs): Eliminate use of used_extern_spec.
8771 (.hush_warning): Likewise.
8773 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8775 * Make-lang.in (cp/parse.o): Depend on decl.h.
8776 * cp-tree.h (do_decl_instantiation): Change prototype.
8777 * parse.y: Include decl.h.
8778 (parse_decl_instantiation): New function.
8779 (explicit_instantiation): Use it.
8780 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8783 2002-07-07 Roger Sayle <roger@eyesopen.com>
8785 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8786 constructor and destructor tests when passed a TEMPLATE_DECL.
8788 2002-07-05 Jason Merrill <jason@redhat.com>
8790 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8793 PR optimization/7145
8794 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8796 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8798 Repair damage on weak-impared targets caused by my previous patch.
8799 * cp-tree.h (import_export_tinfo): Add parameter.
8800 * decl2.c (import_export_tinfo): Add parameter, post adjust
8802 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8803 import_export_tinfo.
8805 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8808 * init.c (build_aggr_init): Remove qualifiers of init before calling
8810 (build_vec_init): Flatten multi-dimensional array during cleanup.
8811 (build_vec_delete_1): Abort if the type of each element is array.
8813 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8815 * pt.c (instantiate_class_template): Fix typo.
8817 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8819 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8820 by CVS conflict in my last patch.
8822 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8825 * pt.c (can_complete_type_without_circularity): New function.
8826 (instantiate_class_template): Use it.
8827 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8828 message due to incomplete fields.
8830 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8833 * mangle.c (write_expression): Add mangling for sizeof when
8835 * operators.def: Remove stale comment.
8837 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8839 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8840 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8841 (tinfo_decl_type): Replace with ...
8842 (type_info_ptr_type): ... this.
8843 (import_export_tinfo): Declare.
8844 (tinfo_decl_p): Rename to ...
8845 (unemitted_tinfo_decl_p): ... this.
8846 * decl2.c (import_export_decl): Break out tinfo handling into ...
8847 (import_export_tinfo): ... here. New function.
8848 (finish_file): Adjust.
8849 * rtti.c (TINFO_REAL_NAME): New macro.
8850 (init_rtti_processing): Create the tinfo types.
8851 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8852 (get_tinfo_decl): Adjust.
8853 (get_tinfo_ptr): New function.
8854 (get_type_id): Use it.
8855 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8856 (ptr_initializer): Use get_tinfo_ptr.
8857 (ptm_initializer): Likewise.
8858 (synthesize_tinfo_var): Break into ...
8859 (get_pseudo_ti_init): ... this. Just create the initializer.
8860 (get_pseudo_ti_desc): .. and this.
8861 (create_real_tinfo_var): Remove.
8862 (create_pseudo_type_info): Don't create the vtable decl here.
8863 (get_vmi_pseudo_type_info): Remove.
8864 (create_tinfo_types): Adjust.
8865 (tinfo_decl_p): Rename to ...
8866 (unemitted_tinfo_decl_p): ... here. Adjust.
8867 (emit_tinfo_decl): Adjust. Create the initializer.
8869 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8872 * pt.c (tsubst_friend_class): Substitute into the context of the
8873 friend before using it.
8875 2002-06-26 Mark Mitchell <mark@codesourcery.com>
8877 * cp-tree.h (xref_tag): Change prototype.
8878 (handle_class_head): Likewise.
8879 (build_x_component_ref): Likewise.
8880 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
8881 (xref_tag): Take attributes as a separate parameter.
8882 (xref_tag_from_type): Adjust call to xref_tag.
8883 * decl2.c (build_expr_from_tree): Adjust call to
8884 build_x_component_ref.
8885 (handle_class_head): Take attributes as a separate parameter.
8886 * parse.y (parse_xref_tag): New function.
8887 (parse_handle_class_head): Likewise.
8888 (primary): Use parse_xref_tag.
8889 (class_head_decl): Use parse_handle_class_head.
8890 (class_head_defn): Likewise.
8891 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
8892 (build_dynamic_cast_1): Likewise.
8893 (create_pseudo_type_info): Likewise.
8894 (emit_support_tinfos): Likewise.
8895 * typeck.c (build_object_ref): Adjust call to
8896 build_x_component_ref.
8897 (build_x_component_ref): Remove protect parameter.
8899 2002-06-25 Mark Mitchell <mark@codesourcery.com>
8901 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
8902 * class.c (handle_using_decl): Likewise.
8903 (instantiate_type): Likewise.
8904 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
8905 (xref_basetypes): Change prototype.
8906 (begin_mem_initializers): New function.
8907 (get_overloaded_fn): Likewise.
8908 * decl.c (xref_basetypes): Simplify.
8909 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
8910 * init.c (build_offset_ref): Likewise.
8911 * parse.y (base_init): Use begin_mem_initializers().
8912 (structsp): Adjust call to xref_basetypes.
8913 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
8914 (instantiate_class_template): Adjust call to xref_basetypes.
8915 * semantics.c (begin_mem_initializers): New function.
8916 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
8917 (really_overloaded_fn): Likewise.
8918 (get_overloaded_fn): New function.'
8919 (get_first_fn): USe BASELINK_FUNCTIONS.
8921 2002-06-24 Mark Mitchell <mark@codesourcery.com>
8923 * cp-tree.h (SCALAR_TYPE_P): New macro.
8924 (check_for_out_of_scope_variable): New function.
8925 (at_class_scope_p): Likewise.
8926 (finish_fname): Likewise.
8927 * class.c (finish_struct): Use at_function_scope_p.
8928 * decl.c (check_for_out_of_scope_variable): New function, split
8929 out from do_identifier.
8930 (finish_enum): Use at_function_scope_p.
8931 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
8932 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
8933 (primary): Use at_function_scope_p.
8934 * search.c (at_class_scope_p): New function.
8935 * semantics.c (finish_fname): Likewise.
8936 (check_multiple_declarators): Use at_function_scope_p.
8938 2002-06-23 Mark Mitchell <mark@codesourcery.com>
8940 * parse.y (parse_scoped_id): New function.
8942 * cp-tree.h (do_scoped_id): Adjust declaration.
8943 * lex.c (do_scoped_id): Remove call to yylex.
8944 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
8945 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
8946 expanding it inline.
8948 2002-06-23 Matt Thomas <matt@3am-software.com>
8950 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
8953 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8955 * mangle.c (integer_type_codes): Const-ify.
8957 2002-06-20 Richard Henderson <rth@redhat.com>
8960 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
8961 Call put_var_into_stack.
8963 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8965 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
8966 array size calculation.
8968 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8971 * pt.c (tsubst_expr): Handle FILE_STMT.
8973 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8976 * pt.c (lookup_template_class): Don't build complete argument of
8977 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
8980 2002-06-19 Akim Demaille <akim@epita.fr>
8982 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
8984 * spew.c, lex.c: Adjust.
8985 * parse.y (explicit_instantiation): Add empty action to override
8986 the default $$ = $1 where it introduces a type clash.
8988 2002-06-14 Jason Merrill <jason@redhat.com>
8990 * semantics.c (begin_for_stmt): Push the 'for' scope before
8991 adding the FOR_STMT.
8994 * class.c (build_base_field): Set DECL_PACKED.
8995 (layout_class_type): Don't use tail padding of PODs.
8996 * mangle.c (write_unqualified_name): Fix template conversion op
8999 2002-06-16 Richard Henderson <rth@redhat.com>
9002 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
9003 after template instantiation.
9005 2002-06-16 Richard Henderson <rth@redhat.com>
9007 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
9009 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
9011 * cp-tree.h (compiler_error): Remove declaration.
9012 * lex.c (compiler_error): Remove definition.
9014 2002-06-14 Steve Ellcey <sje@cup.hp.com>
9016 * g++spec.c (LIBUNWIND): New.
9017 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
9019 2002-06-13 Jessica Han <jessica@cup.hp.com>
9021 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
9022 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
9023 (build_vbase_offset_vtbl_entries): Likewise.
9024 * rtti.c (build_headof): Likewise.
9025 (get_tinfo_decl_dynamic): Likewise.
9026 (create_pseudo_type_info): Likewise.
9028 2002-06-12 Stan Shebs <shebs@apple.com>
9030 * mpw-config.in: Remove file, no longer used.
9031 * mpw-make.sed: Ditto.
9033 2002-06-07 Zack Weinberg <zack@codesourcery.com>
9035 * decl2.c: Update call to cpp_handle_option.
9037 2002-06-07 H.J. Lu (hjl@gnu.org)
9039 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
9041 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9043 * error.c (cp_error_at): Fix typo.
9045 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
9047 * error.c (cp_diagnostic_starter): Adjust call.
9048 (maybe_print_instantiation_context): Change prototype to take a
9049 'diagnostic_info *'.
9050 (print_instantiation_full_context): Likewise.
9051 (print_instantiation_partial_context): Likewise.
9052 (cp_diagnostic_starter): Likewise.
9053 (cp_diagnostic_finalizer): Likewise.
9054 (cp_print_error_function): Likewise.
9055 (cp_printer): Take a secondary parameter as a 'text_info *'.
9056 Remove output_state savings. Adjust calls.
9058 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9060 * pt.c (inline_parm_levels): Mark for GC.
9062 * mangle.c (start_mangling): Allocate G.substitutions here...
9063 (init_mangle): ... rather than here.
9064 (finish_mangling): Clear the varray pointer when done with it.
9065 * spew.c (yylexstring): Don't use VARRAY_FREE.
9066 * search.c (bfs_walk): Don't use VARRAY_FREE.
9067 * decl2.c (pending_statics): Use gengtype to mark.
9068 (deferred_fns): Likewise.
9069 (ssdf_decls): Likewise.
9070 (init_decl2): Delete.
9071 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
9072 (cxx_init_decl_processing): Don't call init_decl2.
9073 (cxx_pop_function_context): Don't use VARRAY_FREE.
9074 * cp-tree.h (struct saved_scope): No need for special marking
9076 (struct language_function): Likewise.
9077 (local_classes): Use gengtype to mark.
9078 (init_decl2): Delete prototype.
9079 * class.c (init_class_processing): Don't use
9080 ggc_add_tree_varray_root.
9081 (build_vtbl_initializer): Don't use VARRAY_FREE.
9083 * decl.c (typename_compare): Don't use same_type_p.
9085 * decl.c: Include hashtab.h instead of hash.h.
9086 (typename_hash): Update to use htab_h.
9087 (typename_compare): Likewise.
9088 (typename_htab): Use gengtype to mark.
9089 (build_typename_type): Update to use htab_h.
9090 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
9092 * Make-lang.in (gt-cp-tree.h): New rule.
9093 (cp/tree.o): Depend on gt-cp-tree.h.
9094 * config-lang.in (gtfiles): Add cp/tree.c.
9095 * tree.c: Include gt-cp-tree.h.
9096 (list_hash_table): Use gengtype to mark.
9097 (init_tree): Use gengtype to mark trees.
9099 * Make-lang.in (cp/decl.o): Add debug.h dependency.
9100 * call.c (struct z_candidate): Use gengtype.
9101 (USER_CONV_CAND): Use WRAPPER_ZC.
9102 (convert_class_to_reference): Use build_zc_wrapper.
9103 (build_type_conversion_1): Likewise.
9104 (build_over_call): Use WRAPPER_ZC.
9105 (add_warning): Use build_zc_wrapper.
9106 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
9107 * cp-tree.h (struct lang_identifier): Use gengtype.
9108 (struct template_parm_index_s): Likewise.
9109 (struct ptrmem_cst): Likewise.
9110 (struct tree_binding): Likewise.
9111 (struct tree_overload): Likewise.
9112 (struct tree_srcloc): Likewise.
9113 (struct tree_wrapper): Likewise. Also modify to have a pointer
9114 to struct z_candidate rather than void.
9115 (enum cp_tree_node_structure_enum): New.
9116 (union lang_tree_node): New.
9117 (cxx_mark_tree): Delete prototype.
9118 (cp_tree_node_structure): New prototype.
9119 (build_ptr_wrapper): Delete prototype.
9120 (build_int_wrapper): Delete prototype.
9121 (build_zc_wrapper): New prototype.
9122 * decl.c: Include debug.h
9123 (cxx_mark_tree): Delete.
9124 (cp_tree_node_structure): New.
9125 * tree.c (build_ptr_wrapper): Delete.
9126 (build_int_wrapper): Delete.
9127 (build_zc_wrapper): New.
9129 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
9130 Correct typo. Patch from k_fukui@highway.ne.jp.
9132 * semantics.c (current_stmt_tree): Update for change to
9133 struct language_function.
9134 (finish_mem_initializers): Likewise.
9135 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
9136 * cp-tree.h (struct language_function): Rename from
9137 cp_language_function. Change all uses.
9138 (cp_function_chain): Don't need to cast.
9140 * class.c (duplicate_tag_error): Reset discriminator.
9141 (check_bases_and_members): Update for data structure changes.
9142 * cp-tree.h (struct lang_id2): Use gengtype.
9143 (flagged_type_tree): Likewise.
9144 (SET_LANG_ID): Use GGC on struct lang_id2.
9145 (struct cp_language_function): Use gengtype. Remove field
9146 'x_vcalls_possible_p'.
9147 (current_vcalls_possible_p): Delete.
9148 (struct lang_type_header): New.
9149 (struct lang_type_class): Rename from struct lang_type. Include
9150 struct lang_type_header.
9151 (struct lang_type_ptrmem): New.
9152 (struct lang_type): New.
9153 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
9154 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
9155 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
9156 (struct lang_decl_flags): Use gengtype. Add discriminators.
9157 (struct lang_decl): Use gengtype. Add and use discriminators.
9158 Update the macros that reference moved fields.
9159 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
9160 (SET_DECL_THUNK_P): Set discriminator too.
9161 (clear_inline_text_obstack): Delete prototype.
9162 (finish_inline_definitions): Delete prototype.
9163 (mark_pending_inlines): Delete prototype.
9164 (lang_check_failed): New prototype.
9165 * decl.c (struct named_label_use_list): Use gengtype.
9166 (struct named_label_list): Likewise.
9167 (mark_binding_level): Delete.
9168 (mark_named_label_lists): Delete.
9169 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
9170 (cxx_init_decl_processing): Use generated marker routine.
9171 (begin_destructor_body): Delete dead set to
9172 current_vcalls_possible_p.
9173 (mark_lang_function): Delete.
9174 (mark_cp_function_context): Delete.
9175 (lang_mark_tree): Use generated marker routines.
9176 * decl2.c (start_objects): Set discriminator when setting
9177 GLOBAL_INIT_PRIORITY.
9178 * lex.c (retrofit_lang_decl): Set discriminators.
9179 (copy_lang_type): Update for changes to lang_type structure.
9180 (cp_make_lang_type): Set discriminator.
9181 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
9182 * search.c: Include ggc.h.
9183 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
9184 (finish_inline_definitions): Delete.
9185 * spew.c (struct token): Use gengtype.
9186 (struct token_chunk): New.
9187 (struct unparsed_text): Use gengtype. Store tokens in chunks.
9188 (struct feed): Use gengtype.
9189 (feed_obstack): Delete.
9190 (feed): Mark as GC root.
9191 (pending_inlines): Mark as GC root.
9192 (pending_inlines_tail): Likewise.
9193 (processing_these_inlines): Likewise.
9194 (token_obstack): Make static.
9195 (first_token): Likewise.
9196 (init_spew): Don't initialize deleted things; use gengtype for roots.
9197 (clear_inline_text_obstack): Delete.
9198 (feed_input): Use GC for struct feed. Update for changes to
9199 struct unparsed_text.
9200 (mark_pending_inlines): Delete.
9201 (next_token): Rename from add_token. Change all callers. Update
9202 for changes to struct unparsed_text.
9203 (space_for_token): New.
9204 (remove_last_token): New.
9205 (alloc_unparsed_text): New.
9206 (snarf_block): Take an unparsed_text. Update for changes to struct
9208 (snarf_method): Update for changes to struct unparsed_text.
9209 (snarf_defarg): Update for changes to struct unparsed_text.
9210 * tree.c (lang_check_failed): New.
9212 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9213 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9214 (cp/spew.o): Add dependency on gt-<filename>.h.
9215 (cp/decl2.o): Add dependency on gt-<filename>.h.
9216 (cp/call.o): Add dependency on gt-<filename>.h.
9217 (cp/pt.o): Add dependency on gt-<filename>.h.
9218 (cp/repo.o): Add dependency on gt-<filename>.h.
9219 (cp/parse.o): Add dependency on gt-<filename>.h.
9220 * call.c: Use gengtype for roots.
9221 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9222 decl2.c parse.y pt.c repo.c spew.c.
9223 * cp-tree.h: Use gengtype for roots.
9224 (struct saved_scope): Use GGC, gengtype.
9225 (cp_parse_init): Delete prototype.
9226 (init_pt): Delete prototype.
9227 * decl.c: Use gengtype for roots.
9228 (mark_saved_scope): Delete.
9229 (cxx_init_decl_processing): Don't call deleted initilisation
9231 (signed_size_zero_node): Delete, unused.
9232 * decl.h: Use gengtype for roots.
9233 * decl2.c: Use gengtype for roots.
9234 * lex.h: Use gengtype for roots.
9235 * parse.y: Use gengtype for roots.
9236 (cp_parse_init): Delete.
9237 * pt.c: Use gengtype for roots.
9239 * repo.c: Use gengtype for roots.
9240 * spew.c: Use gengtype for roots.
9242 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9243 (cp/decl.o): Add dependency on gtype-cp.h.
9244 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9245 Include gtype-cp.h. Allow for filename changes.
9247 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9248 (cp/decl.o): Add cp/gt-decl.h dependency.
9249 * config-lang.in (gtfiles): New.
9250 * tree.h: Rename struct binding_level to struct cp_binding_level.
9251 * decl.c: Rename struct binding_level to struct cp_binding_level.
9252 Include cp/gt-decl.h.
9253 (struct cp_binding_level): Use gengtype.
9254 (make_binding_level): Use GGC on struct cp_binding_level.
9255 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9256 (cxx_init_decl_processing): Mark free_binding_level as
9259 * decl.c (mark_cp_function_context): Update calling sequence.
9261 * decl.c (start_function): Don't free 'struct
9262 cp_language_function'.
9263 (pop_cp_function_context): Likewise.
9264 (save_function_data): Allocate it using GC.
9265 * semantics.c (genrtl_start_function): Don't free 'struct
9266 cp_language_function'.
9268 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9270 * lang-specs.h: Use cpp_debug_options.
9272 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9274 * mangle.c, tree.c: Include real.h.
9275 * Make-lang.in: Update dependency lists.
9277 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9279 * lex.c: Don't include c-lex.h.
9280 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9282 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9284 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9286 2002-05-22 Richard Henderson <rth@redhat.com>
9288 * decl.c (obscure_complex_init): Check for VAR_DECL
9289 before using DECL_THREAD_LOCAL.
9291 2002-05-22 Richard Henderson <rth@redhat.com>
9293 * decl.c (check_tag_decl): Handle RID_THREAD.
9294 (obscure_complex_init): Reject run-time init of tls.
9295 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9296 * lex.c (reswords): Add __thread.
9297 (rid_to_yy): Map RID_THREAD to SCSPEC.
9299 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9301 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9302 * cp-tree.h (cxx_post_options): Kill.
9303 * cp-lex.c (cxx_post_options): Kill.
9305 2002-05-21 Richard Henderson <rth@redhat.com>
9307 * lex.c (rid_to_yy): Add RID_THREAD.
9309 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9311 * init.c (build_vec_init): Test for trivial copy-assignment when
9312 copy-assigning arrays.
9314 2002-05-20 Andreas Jaeger <aj@suse.de>
9316 * init.c (build_default_init): Remove unused variable.
9318 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9320 * call.c (any_strictly_viable): New.
9321 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9323 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9325 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9327 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9330 * pt.c (do_decl_instantiation): Don't complain explicit
9331 instantiation after explicit specialization.
9332 (do_type_instantiation): Likewise.
9334 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9336 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9338 (complete_type_or_else): ... this. Redefined as macro.
9339 (cxx_incomplete_type_diagnostic): Declare.
9340 (cxx_incomplete_type_error): Define as macro.
9341 * init.c (build_delete): Warn about incomplete types other than
9342 void, and use the built-in operator delete for them.
9343 * typeck.c (complete_type_or_diagnostic): Renamed from
9344 complete_type_or_else. Added warn_only argument, passed to...
9345 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9346 warnings or errors depending on new warn_only argument. Renamed
9348 (cxx_incomplete_type_error): ... this. New implementation in
9349 terms of cxx_incomplete_type_diagnostic.
9351 2002-05-18 Jason Merrill <jason@redhat.com>
9354 * decl2.c (import_export_decl): If we clear
9355 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9357 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9360 * pt.c (verify_class_unification): Don't check if PARM is template
9361 parameter dependent. Simplify.
9362 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9363 parameter dependent expression.
9365 2002-05-14 Jason Merrill <jason@redhat.com>
9367 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9369 (synthesize_tinfo_var): Take the public decl.
9370 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9371 (emit_tinfo_decl): Adjust. Call import_export_decl.
9372 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9374 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9376 * cp-tree.h (struct lang_type): Added non_zero_init.
9377 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9378 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9379 * class.c (check_field_decls): Test non_zero_init.
9380 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9381 zero-to-NULL conversions.
9382 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9383 type that needs zero-initialization without zeros.
9384 (check_initializer_decl): Compute zero-initializer for types
9385 that require a non-trivial one.
9386 * init.c (build_forced_zero_init): New function.
9387 (build_default_init): Use it.
9388 * tree.c (zero_init_p): New function.
9389 * typeck2.c (force_store_init_value): New function.
9390 (process_init_constructor): Create non-trivial zero-initializers
9391 for array members and class fields.
9393 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9395 * lang-specs.h: Remove redundant -lang-c++.
9397 2002-05-13 Jason Merrill <jason@redhat.com>
9399 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9400 (fixed_type_or_null): See through reference vars.
9401 (build_base_path): Vtable contents are constant.
9402 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9404 2002-05-12 Jason Merrill <jason@redhat.com>
9406 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9409 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9411 * cp-tree.h (flag_ansi): Remove.
9412 * decl2.c (flag_ansi): Remove.
9413 (cxx_decode_option): Set flag_iso and flag_undef.
9415 2002-05-09 Jason Merrill <jason@redhat.com>
9417 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9418 Use subtraction rather than a bitmask to get the index.
9419 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9421 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9423 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9425 * Make-lang.in (decl2.o): Update.
9426 * cp-tree.h (warn_multichar): Remove.
9427 * decl2.c: Include c-common.h.
9428 (warn_multichar): Remove.
9430 2002-05-03 Jason Merrill <jason@redhat.com>
9432 * tree.c (build_cplus_array_type): Only const and volatile get
9435 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9437 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9439 ABI change, returning simple classes from functions.
9440 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9441 TYPE_HAS_TRIVIAL_INIT_REF is false or
9442 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9444 2002-04-30 Jason Merrill <jason@redhat.com>
9447 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9448 anonymous class with a typedef if there are attributes.
9450 2002-04-29 Paul Eggert <eggert@twinsun.com>
9452 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9454 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9457 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9460 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9463 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9464 enter that scope before name lookup.
9467 * method.c (do_build_copy_constructor): Avoid building
9468 cv-qualified reference types.
9470 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9473 * decl.c (grok_op_properties): Assignment ops don't have to return
9474 by value. operator% should.
9476 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9479 * decl.c (duplicate_decls): Call merge_weak.
9481 2002-04-26 Richard Henderson <rth@redhat.com>
9483 * parse.y (malloced_yyss, malloced_yyvs): New.
9484 (yyoverflow): Re-add. Set them.
9485 (free_parser_stacks): New.
9487 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9490 * method.c (do_build_assign_ref): Pass a derivation to
9491 build_method_call when calling base class assignment operators.
9493 2002-04-26 Richard Henderson <rth@redhat.com>
9495 * parse.y (yyoverflow): Revert.
9497 2002-04-26 Richard Henderson <rth@redhat.com>
9500 * parse.y (string): Remove. Update all uses to use STRING
9501 instead, and not call combine_strings.
9502 * rtti.c (tinfo_name): Use fix_string_type.
9503 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9504 * spew.c (yylexstring): New.
9505 (read_token): Use it.
9507 2002-04-25 Richard Henderson <rth@redhat.com>
9510 * parse.y (yyoverflow): New.
9512 2002-04-25 Jason Merrill <jason@redhat.com>
9515 * search.c (check_final_overrider): No longer static.
9516 * class.c (update_vtable_entry_for_fn): Call it.
9517 * cp-tree.h: Adjust.
9519 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9521 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9522 * cp-tree.h (cxx_set_yydebug): Die.
9523 * lex.c (YYDEBUG): Get from c-lex.h.
9524 (cxx_set_yydebug): Remove.
9525 * parse.y: Include c-lex.h.
9526 (YYDEBUG): Get from c-lex.h.
9528 2002-04-24 Mark Mitchell <mark@codesourcery.com>
9531 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
9534 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9536 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
9537 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
9539 * cp-tree.h (cp_attribute_table): Rename.
9540 * decl.c (lang_attribute_table): Remove declaration.
9541 (cxx_init_decl_processing): Don't set it.
9542 * tree.c (cp_attribute_table): Rename.
9544 2002-04-24 Jason Merrill <jason@redhat.com>
9547 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
9548 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
9549 The pedwarn for array assignment is now unconditional.
9550 * tree.c (build_cplus_array_type_1): Still process simple array types
9551 normally in templates.
9554 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
9557 2002-04-23 Jakub Jelinek <jakub@redhat.com>
9559 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
9560 node with attributes.
9562 2002-2-23 David O'Brien <obrien@FreeBSD.org>
9564 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9565 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
9567 2002-04-23 Mark Mitchell <mark@codesourcery.com>
9570 * pt.c (tsubst_friend_class): Handle templates with explicit
9574 * typeck.c (merge_types): Remember the cv-qualification of pointer
9575 types when merging them.
9577 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
9579 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
9580 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
9581 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
9582 cxx_mark_function_context): New.
9583 * decl.c (push_cp_function_context, pop_cp_function_context,
9584 mark_cp_function_context): Rename for consistency.
9585 (cxx_init_decl_processing): Don't set old hooks.
9587 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
9589 * call.c (convert_type_from_ellipsis): Rename, update.
9590 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
9591 * cp-tree.h (convert_type_from_ellipsis): Rename.
9592 * decl.c (cxx_init_decl_processing): Don't set hook.
9594 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9596 * call.c (build_new_method_call): Update.
9597 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
9598 * cp-tree.h (cxx_incomplete_type_error): New.
9599 * decl.c (grokdeclarator, grokparms): Update.
9600 * decl2.c (check_classfn): Update.
9601 * pt.c (tsubst): Update.
9602 * typeck.c (complete_type_or_else, expr_sizeof,
9603 decay_conversion): Update.
9604 * typeck2.c (incomplete_type_error): Rename.
9605 (add_exception_specifier): Update.
9607 2002-04-18 Jason Merrill <jason@redhat.com>
9610 * search.c (setup_class_bindings): A class template qualifies as a
9613 2002-04-17 Jakub Jelinek <jakub@redhat.com>
9616 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
9619 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9621 * init.c (begin_init_stmts): Remove commented out code.
9622 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
9623 * semantics.c (begin_gobal_stmt_expr): Adjust call to
9624 expand_start_stmt_expr.
9626 2002-04-15 Mark Mitchell <mark@codesourcery.com>
9628 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
9629 dso_handle itself, to __cxa_atexit.
9631 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9633 * error.c (cxx_print_error_function): Adjust call to macros.
9635 2002-04-14 Jakub Jelinek <jakub@redhat.com>
9637 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9639 2002-04-14 Jason Merrill <jason@redhat.com>
9641 * typeck.c (get_member_function_from_ptrfunc): Don't do
9642 gratuitious division and multiplication on
9643 ptrmemfunc_vbit_in_delta targets.
9645 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9648 * semantics.c (finish_expr_stmt): Remember the type of the
9649 expression before any conversions are performed.
9651 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9654 * call.c (add_template_candidate_real): Do not treat member
9655 templates as copy constructors.
9657 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9659 * decl.c (duplicate_decls): Do not copy the RTL for a variable
9660 declaration if the old variable had an incomplete type and the new
9662 (complete_vars): Do not call layout_decl for completed variables.
9664 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
9666 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
9667 with an explicit one.
9668 (follow_tag_typedef): New.
9669 (lookup_tag): Use it to extract the tag of an explicit typedef.
9670 (xref_tag): Likewise.
9672 2002-04-11 Andrew Haley <aph@redhat.com>
9674 * typeck.c (type_after_usual_arithmetic_conversions):
9675 If two types have the same variant, return immediately.
9676 When two floating-point operands are the same precision:
9677 convert to float if one of the operands is float;
9678 if neither operand is one of the standard types, return the type
9679 of the first operand.
9681 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
9684 * decl.c (make_typename_type): Remove implicit typenameness.
9686 2002-04-09 Jason Merrill <jason@redhat.com>
9688 PR optimization/6189
9689 * semantics.c (genrtl_start_function): Don't free
9690 DECL_SAVED_FUNCTION_DATA for inline functions.
9692 * init.c (build_member_call): For now, don't convert to
9693 intermediate base if it would cause an error.
9695 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9697 * parse.y (namespace_qualifier, maybe_identifier,
9698 begin_explicit_instantiation, end_explicit_instantiation,
9699 apparent_template_type, .finish_template_type,
9700 do_id, maybe_init, defarg_again, component_decl_1):
9701 Add ending ';', in accordance with POSIX.
9703 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9706 * class.c (layout_class_type): Remember incomplete static
9708 (finish_struct_1): Call complete_vars, not
9709 hack_incomplete_structures.
9710 * cp-tree.h (hack_incomplete_structures): Rename to ...
9711 (complete_vars): ... this.
9712 (struct saved_scope): Remove incomplete.
9713 (namespace_scope_incomplete): Remove.
9714 * decl.c (struct binding_level): Remove incomplete.
9715 (incomplete_vars): New variable.
9716 (mark_binding_level): Don't mark incomplete.
9717 (print_binding_level): Don't print it.
9718 (mark_saved_scope): Don't mark incomplete.
9719 (pushdecl): Use maybe_register_incopmlete_var.
9720 (cxx_init_decl_processing): Register incomplete_vars for GC.
9721 (start_decl_1): Clarify error message.
9722 (hack_incomplete_vars): Remove.
9723 (maybe_register_incomplete_var): New function.
9724 (complete_vars): Likewise.
9726 2002-04-06 Jason Merrill <jason@redhat.com>
9729 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9730 set before checking it.
9733 * init.c (build_member_call): Use build_scoped_ref.
9734 (resolve_offset_ref): Likewise.
9735 * call.c (build_scoped_method_call): Likewise.
9736 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9738 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9739 * cp-tree.h: Adjust.
9741 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9744 * method.c (implicitly_declare_fn): Pass unqualified type to
9745 synthesize_exception_spec.
9747 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9749 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9750 * cvt.c: Update comment.
9751 * init.c (expand_cleanup_for_base): Update.
9752 * semantics.c (finish_parenthesized_expr): Update.
9753 * typeck.c (cp_truthvalue_conversion): Update.
9755 2002-04-04 Jason Merrill <jason@redhat.com>
9757 * semantics.c (finish_eh_cleanup): New fn.
9758 * cp-tree.h: Add prototype.
9759 * init.c (perform_member_init, expand_cleanup_for_base): Use
9761 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9762 * cp-tree.h: Remove references.
9763 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9764 * dump.c (cp_dump_tree): Likewise.
9765 * pt.c (tsubst_expr): Likewise.
9766 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9767 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9768 * tree.c (cp_statement_code_p): Likewise.
9770 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9773 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9777 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9779 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9781 2002-04-03 Richard Henderson <rth@redhat.com>
9783 * cp-lang.c (cxx_warn_unused_global_decl): New.
9784 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9786 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9788 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9789 * tree.c (init_tree): Don't set hook.
9791 2002-04-03 Roger Sayle <roger@eyesopen.com>
9794 * decl.c (duplicate_decls): Don't mess with assembler names when
9795 redeclaring builtin functions as static.
9797 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9799 * call.c (build_addr_func): Update.
9800 * class.c (resolve_address_of_overloaded_function): Update.
9801 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9802 * cp-tree.h (cxx_mark_addressable): New.
9803 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9804 * decl2.c (build_cleanup): Update.
9805 * except.c (build_throw): Update.
9806 * init.c (resolve_offset_ref): Update.
9807 * pt.c (convert_nontype_argument): Update.
9808 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9809 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9810 unary_complex_lvalue): Update.
9811 (mark_addressable): Rename.
9813 2002-04-01 Roger Sayle <roger@eyesopen.com>
9816 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9817 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9818 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9820 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9822 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9823 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9824 * decl.c (grokdeclarator): Update.
9825 * mangle.c (write_integer_cst): Update.
9826 * typeck.c (build_binary_op): Update.
9828 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9830 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9831 * lex.c (cxx_init): Don't set hook.
9833 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9835 * Make-lang.in (error.o): Update.
9836 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9837 * cp-tree.h (struct diagnostic_context): Predeclare.
9838 (cxx_print_error_function): New.
9839 * error.c: Include langhooks-def.h.
9840 (lang_print_error_function): Rename. Update.
9841 (init_error): Don't set hook.
9843 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9845 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9847 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9848 * decl.c (finish_enum): Similarly.
9849 * error.c (dump_type): Similarly.
9850 * lex.c (cxx_init): Similarly.
9851 * mangle.c (write_builtin_type): Similarly.
9852 * typeck.c (comptypes): Similarly.
9854 2002-03-28 Roger Sayle <roger@eyesopen.com>
9857 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9858 in the g++ front-end.
9859 (duplicate_decl): Allow redefinition of anticipated built-ins.
9860 Fix inlining problem by over-writing the old DECL_RTL.
9861 (lookup_namespace_name): Fail to find an identifier in the
9862 specified namespace if its still anticipated.
9863 (builtin_function_1): New function split out from builtin_function
9864 to create a builtin in the current namespace with given context.
9865 (builtin_function): Call builtin_function_1 to define the
9866 appropriate builtins in both the std and global namespaces.
9867 (select_decl): Don't test for anticipated decls here.
9868 (unqualified_namespace_lookup): Instead ignore them whilst
9869 searching through scopes and namespaces.
9870 * decl2.c (do_nonmember_using_decl): If a using declaration
9871 specifies an anticipated built-in function, mark it as no longer
9872 anticipated in that scope.
9873 (ambiguous_decl): Avoid resolving to an anticipated decl.
9874 * lex.c (do_scoped_id): Fail to find an identifier in the global
9875 namespace if its still anticipated.
9877 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9879 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
9880 * cp-tree.h (cp_make_lang_type): Rename.
9881 * lex.c (cp_make_lang_type): Rename.
9882 (make_aggr_type): Update.
9883 * tree.c (init_tree): Don't set make_lang_type_fn.
9885 2002-03-29 Jakub Jelinek <jakub@redhat.com>
9888 * class.c (finish_struct_1): Update static field's DECL_MODE even
9889 if its type is a variant of t.
9891 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9893 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
9894 * cp-tree.h (cxx_insert_default_attributes): New.
9895 * decl.c (insert_default_attributes): Rename.
9897 2002-03-27 Mark Mitchell <mark@codesourcery.com>
9900 * call.c (build_op_delete_call): Allow for the fact the placement
9901 may be a COMPOUND_EXPR.
9903 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9905 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9906 * cp-tree.h (init_cplus_expand): Remove.
9907 (cxx_expand_expr): New.
9908 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
9910 (init_cplus_expand): Remove.
9911 * lex.c (cxx_init): Don't call init_cplus_expand.
9913 2002-03-26 Mark Mitchell <mark@codesourcery.com>
9916 * init.c (build_new_1): Allow for the fact the result of
9917 build_function_call may be a COMPOUND_EXPR.
9919 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
9922 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
9923 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9924 (dfs_skip_nonprimary_vbases_markedp): Remove.
9925 * search.c (get_shared_vbase_if_not_primary): Remove.
9926 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9927 (dfs_skip_nonprimary_vbases_markedp): Remove.
9928 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
9929 (dfs_marked_real_bases_queue_p): Likewise.
9931 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9933 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9934 * cp-tree.h (cxx_mark_tree): New.
9935 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
9937 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9939 * cp-tree.h (cxx_maybe_build_cleanup): New.
9940 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
9941 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
9942 * tree.c (build_target_expr): Update.
9943 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
9945 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9947 * decl2.c (cxx_decode_option): Handle -E.
9948 * lang-specs.h (default_compilers): Preprocess with cc1plus.
9949 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
9951 2002-03-23 Jakub Jelinek <jakub@redhat.com>
9954 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
9956 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9958 * error.c (dump_type): Be careful about implicit typenames.
9960 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9963 * semantics.c (finish_base_specifier): Handle erronous base
9966 2002-03-22 Zack Weinberg <zack@codesourcery.com>
9968 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
9971 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
9973 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
9974 an index into the vtable_entry array regardless of
9975 TARGET_PTRMEMFUNC_VBIT_LOCATION.
9977 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
9979 * tree.c (cp_cannot_inline_tree_fn): Same.
9981 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9983 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9984 insert_block, getdecls, global_bindings_p): New.
9986 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
9989 * mangle.c (struct globals) Add internal_mangling_p member.
9990 (write_template_param): Do internal mangling, if needed.
9991 (mangle_conv_op_name_for_type): Request internal mangling.
9993 2002-03-20 Jason Merrill <jason@redhat.com>
9996 * init.c (build_delete): Check access for a member op delete here.
9997 * decl2.c (delete_sanity): Not here.
9999 2002-03-19 Jason Merrill <jason@redhat.com>
10002 * class.c (get_vfield_name): Use the constructor_name.
10004 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
10006 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
10007 * cp-tree.h (lang_printable_name): Rename.
10008 * error.c (lang_decl_name): Use new hook.
10009 * lex.c (cxx_init): Remove old hook.
10010 * pt.c (tsubst_decl): Use new hook.
10011 * tree.c (lang_printable_name): Rename.
10013 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
10016 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
10017 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
10018 only after recording the declaration.
10020 2002-03-18 Jason Merrill <jason@redhat.com>
10023 * init.c (resolve_offset_ref): Hand off to build_component_ref.
10025 PR c++/4222, c++/5995
10026 * call.c (build_over_call): Fix empty class logic.
10029 * cp-tree.h (struct saved_scope): Add last_parms field.
10030 * decl.c (maybe_push_to_top_level): Save last_function_parms.
10031 (pop_from_top_level): Restore it.
10034 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
10038 * pt.c (tsubst_friend_function): Use decl_namespace_context.
10040 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
10041 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
10042 type with a nontrivial destructor.
10044 2002-03-17 Jason Merrill <jason@redhat.com>
10047 * class.c (build_base_path): Virtual base layout is fixed in
10048 in-charge [cd]tors.
10050 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
10052 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
10053 * parse.y (yyparse): Remove macro.
10055 2002-03-17 Jason Merrill <jason@redhat.com>
10058 * init.c (build_new_1): Pass the right pointer to op delete.
10060 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
10063 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
10064 conversion operators go.
10065 (struct lang_decl_flags): Add template_conv_p and unused
10067 (DECL_TEMPLATE_CONV_FN_P): New macro.
10068 * call.c (build_user_type_conversion_1): Don't check second type
10069 conversion of overload set first.
10070 * class.c (add_method): Make sure templated conversion operators
10071 all end up on slot 2.
10072 * lex.c (do_identifier): A conversion operator token might be
10073 satisfied by a templated conversion operator.
10074 * pt.c (check_explicit_specialization): Use
10075 CLASSTYPE_FIRST_CONVERSION_SLOT.
10076 (template_parm_this_level_p): New function.
10077 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
10078 * search.c (lookup_fnfields_1): Template conversions will be on
10080 * typeck.c (build_component_ref): Preserve the type of an
10081 conversion operator name on the overload type.
10082 (build_x_function_call): Retrieve the conversion operator name.
10084 2002-03-15 Richard Henderson <rth@redhat.com>
10086 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
10088 2002-03-15 Mark Mitchell <mark@codesourcery.com>
10090 * cp-tree.h (CLEANUP_DECL): Remove.
10091 (CLEANUP_EXPR): Likewise.
10092 * decl.c (destroy_local_var): Simplify.
10093 (maybe_build_cleanup): Tidy.
10094 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
10095 * semantics.c (cp_expand_stmt): Likewise.
10096 * cp/tree.c (cp_statement_code_p): Likewise.
10098 2002-03-15 Jason Merrill <jason@redhat.com>
10101 * decl.c (duplicate_decls): Use merge_types instead of common_type.
10102 * typeck.c (common_type): Just hand off to
10103 type_after_usual_arithmetic_conversions and
10104 composite_pointer_type.
10105 (merge_types): New fn.
10106 (commonparms): Use it instead of common_type.
10107 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
10108 (composite_pointer_type): Also handle attributes.
10109 * cp-tree.h: Declare merge_types.
10111 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
10113 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
10115 2002-03-14 Richard Henderson <rth@redhat.com>
10117 * decl.c: Include c-pragma.h.
10118 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
10119 * Make-lang.in: Update dependencies.
10121 2002-03-14 Jakub Jelinek <jakub@redhat.com>
10124 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
10125 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
10127 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10129 * mangle.c (write_builtin_type): Handle 128-bit integers even if
10130 they are not a standard integer type.
10132 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10134 * cp-tree.h (init_init_processing): Remove declaration.
10135 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
10136 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
10138 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10140 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
10142 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
10144 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
10145 cplus_tree_code_name): Delete.
10146 (cxx_init): Don't call add_c_tree_codes, instead set
10147 lang_unsafe_for_reeval. Don't try to copy into the various
10150 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
10153 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
10154 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
10157 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10159 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
10160 DR209 is now not a defect.
10161 * cp-tree.h (skip_type_access_control): Remove.
10162 * decl.c (grokdeclarator): Do type access control for friend
10164 * semantics.c (decl_type_access_control): Don't reset
10165 current_type_lookups.
10166 (save_type_access_control): Always save the lookups.
10167 (skip_type_access_control): Remove.
10168 (finish_class_definition): Don't change type_lookups.
10170 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10172 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
10174 * typeck.c (build_static_cast): Compare non-qualified types
10175 with pointer to member conversions.
10177 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
10178 Daniel Berlin <dan@dberlin.org>
10180 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
10181 (cxx_get_alias_set): Use it.
10183 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10185 * cp-tree.h (stabilize_expr): Prototype.
10187 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
10189 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
10190 conditional return void.
10192 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10194 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10195 * cp-tree.h (cxx_unsave): New.
10196 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10197 (init_tree): Update.
10199 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10201 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10202 explicit sizeof/sizeof.
10203 * decl2.c (cxx_decode_option): Likewise.
10204 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10206 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10209 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10210 class/union mismatch.
10211 * parse.y (check_class_key): New function.
10212 (structsp): Call it.
10214 2002-03-01 Michael Matz <matz@suse.de>
10216 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10217 used later by size_in_bytes().
10219 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10221 * cp-tree.h: Require __GNUC__ to be #defined.
10222 (build_init): Add missing prototype.
10224 2002-03-01 Jason Merrill <jason@redhat.com>
10226 * except.c: Don't include decl.h or obstack.h. Do include
10228 (build_throw): Destroy temporaries from the thrown
10229 expression before calling __cxa_throw. Construct a thrown
10230 temporary directly into the exception object.
10231 (stabilize_throw_expr): New function.
10232 (wrap_cleanups_r): New function.
10233 * tree.c (stabilize_expr): New function.
10234 * init.c (build_init): New function.
10235 * Make-lang.in (cp/except.o): Adjust .h deps.
10237 2002-02-28 Jason Merrill <jason@redhat.com>
10239 * search.c (lookup_base_r): Don't clear is_non_public just because
10240 we found a friendly scope.
10242 * decl.c (finish_function): Only warn about missing return
10243 statement with -Wreturn-type.
10245 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10247 * class.c (build_clone): Update.
10248 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10249 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10250 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10251 (copy_decl): Update.
10252 * method.c (make_thunk): Update.
10254 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10256 * decl2.c: Delete traditional-mode-related code copied from
10257 the C front end but not used, or used only to permit the
10260 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10263 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10266 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10269 * semantics.c (finish_switch_cond): Don't call get_unwidened
10270 if error_mark_node.
10272 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10274 PR c++/2645, DR 295
10275 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10277 (make_typename_type): Use tsubst_flags_t.
10278 * decl.c (make_typename_type): Adjust. Return non-artificial
10279 TYPE_DECLs, if required.
10280 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10281 qualifiers on typedef types.
10282 * decl2.c (handle_class_head): Adjust make_typename_type call.
10283 * parse.y (nested_name_specifier): Likewise.
10284 (typename_sub0): Likewise.
10285 (typename_sub1): Likewise.
10286 * pt.c (convert_template_argument): Adjust make_typename_type
10288 (tsubst): Adjust cp_build_qualified_type_real calls.
10289 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10290 on template type parms.
10291 (instantiate_decl): Recheck substitutions to give warnings on bad
10293 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10295 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10297 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10299 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10300 unless DECL_ALWAYS_INLINE.
10302 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10304 * typeck.c (cp_pointer_int_sum): Renamed from
10305 pointer_int_sum, call pointer_int_sum.
10307 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10309 * decl.c (duplicate_decls): Return 0 if issued error about
10312 2002-02-19 Jason Merrill <jason@redhat.com>
10314 ABI change: Mangle `void (A::*)() const' as
10315 M1AKFvvE, not MK1AFvvE.
10316 * mangle.c (write_function_type): Write cv-quals for member
10317 function type here.
10318 (write_pointer_to_member_type): Not here.
10320 2002-02-18 Jason Merrill <jason@redhat.com>
10322 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10323 (do_decl_instantiation): Likewise.
10325 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10328 * decl.c (duplicate_decls): Make warning unconditional
10329 if duplicate default argument declarations are present.
10331 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10333 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10336 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10338 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10339 remove incorrect comment. Move #if 0'd code to common path. Use
10340 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10342 2002-02-13 Jason Merrill <jason@redhat.com>
10344 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10345 (finish_function): Don't warn if current_function_returns_null.
10347 * typeck2.c (digest_init): Do handle values of vector type.
10349 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10352 2002-02-11 Jason Merrill <jason@redhat.com>
10354 * parse.y (reserved_declspecs): Don't handle attributes.
10355 (reserved_typespecquals): Handle them here.
10356 * Make-lang.in (parse.c): Adjust expected conflicts.
10358 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10360 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10361 instead of compstmt.
10362 (compstmt_or_stmtexpr): Renamed from compstmt.
10363 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10365 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10367 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10368 * cp-tree.h (instantiate_type_flags): Rename to ...
10369 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10370 add tf_warning flag.
10371 (instantiate_type): Adjust prototype.
10372 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10373 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10374 cp_build_qualified_type: Adjust.
10375 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10377 * call.c (standard_conversion): Rename itf_* to tf_*.
10378 (reference_binding): Likewise.
10379 (convert_like_real): Likewise.
10380 * cvt.c (cp_convert_to_pointer): Likewise.
10381 (convert_to_reference): Likewise.
10382 * decl.c (lookup_namespace_name): Use tf_* flags.
10383 (make_typename_type): Likewise.
10384 (grokdeclarator): Likewise.
10385 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10386 (coerce_template_template_parms, convert_template_argument,
10387 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10388 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10389 instantiate_class_template, tsubst_template_arg_vector,
10390 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10391 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10392 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10393 instantiate_template, fn_type_unification,
10394 resolve_overloaded_unification, verify_class_unification,
10395 unify, get_bindings_real, do_type_instantiation,
10396 regenerate_decl_from_template, instantiate_decl,
10397 tsubst_initializer_list, tsubst_enum,
10398 get_mostly_instantiated_function_type,
10399 invalid_nontype_parm_type_p): Likewise.
10400 * tree.c (cp_build_qualified_type_real): Likewise.
10401 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10402 (build_ptrmemfunc): Likewise.
10403 (convert_for_assignment): Likewise.
10405 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10408 * decl.c (grokdeclarator): Allow friend declarations from
10410 * decl2.c (handle_class_head): Don't push into template parm contexts.
10411 * pt.c (push_template_decl_real): Template parm contexts are never
10414 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10416 * class.c: Include target.h.
10417 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10418 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10420 * Make-lang.in: Adjust deps.
10422 2002-02-05 Jason Merrill <jason@redhat.com>
10424 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10426 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10428 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10429 (finish_switch_cond): Set SWITCH_TYPE.
10431 2002-02-04 Richard Henderson <rth@redhat.com>
10433 * method.c (use_thunk): Always initialize the block tree. Reindent.
10434 * semantics.c (expand_body): Emit thunks after function, not before.
10436 2002-02-04 Jason Merrill <jason@redhat.com>
10438 * decl.c (start_function): Call cplus_decl_attributes immediately
10439 after grokdeclarator.
10441 * decl.c (start_function): Combine DECL_RESULT handling code.
10443 2002-02-03 Jason Merrill <jason@redhat.com>
10446 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10447 (cp/xref.o): Remove dependencies.
10448 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10449 (finish_struct_1): Likewise.
10450 * friend.c (make_friend_class): Likewise.
10451 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10452 * spew.c (read_process_identifier): Likewise.
10454 2002-02-01 Jason Merrill <jason@redhat.com>
10457 * decl.c (finish_function): Warn about a non-void function with
10458 no return statement and no abnormal exit.
10459 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10460 (current_function_returns_abnormally): New macro.
10461 * call.c (build_call): Set it.
10463 * typeck.c (build_component_ref): Always complain about offsetof
10464 constructs on non-PODs. Only make it an error for members of
10467 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10468 (dump_function_decl): Always dump parms.
10470 * decl2.c (finish_static_data_member_decl): Complain about a local
10471 class with a static data member.
10474 * search.c (lookup_field_1): Don't xref a static data member
10475 just because we looked it up.
10477 2002-01-31 Jason Merrill <jason@redhat.com>
10479 * Make-lang.in (parse.c): Handle .output file.
10482 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10484 * semantics.c (finish_class_definition): Adjust.
10486 Allow attributes in parms and casts.
10487 * parse.y (named_parm): Don't strip attrs.
10488 (declmods): Remove 'attributes' production.
10489 (nonempty_cv_qualifiers): Accept attributes.
10490 (ATTRIBUTE): Give precedence.
10491 * decl.c (groktypename): Handle attributes.
10492 (grokparms): Likewise.
10494 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10496 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10498 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10499 when used together with cc1_options.
10501 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10504 * typeck2.c (digest_init): Make sure non-array core type is
10506 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10507 constructor, rather than build a new one.
10508 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10509 PURPOSE of constructor elts.
10511 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10513 * Make-lang.in (parse.c): Adjust expected number of
10514 shift-reduce conflicts.
10515 (decl.o): Depend on diagnostic.h.
10516 * decl.c: Include diagnostic.h.
10517 (grokdeclarator): Check for null pointer.
10518 (finish_function): Don't abort when
10519 current_binding_level->parm_flag != 1, if errors have
10520 occurred; throw away the statement tree and extra binding
10521 levels, and continue.
10522 * lex.c (note_list_got_semicolon): Check for null pointer.
10523 * method.c (hack_identifier): Just return error_mark_node if
10524 value is error_mark_node.
10525 * parse.y (primary: TYPEID(type_id)): No need to use
10526 TYPE_MAIN_VARIANT here.
10527 (handler_seq): Accept an empty list of catch clauses and
10528 generate a fake handler block to avoid later crashes.
10529 (ansi_raise_identifier): Accept the error token too.
10530 * semantics.c (begin_class_definition,
10531 finish_class_definition): Check for error_mark_node.
10533 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10535 * typeck2.c (friendly_abort): Delete definition.
10536 * cp-tree.h (friendly_abort): Don't prototype.
10537 (my_friendly_assert): Use fancy_abort.
10539 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10541 * cp-tree.h (my_friendly_abort): Remove.
10543 2002-01-23 Jakub Jelinek <jakub@redhat.com>
10545 * spew.c (pending_inlines, pending_inlines_tail,
10546 processing_these_inlines): Make static.
10547 (mark_pending_inlines): Remove static.
10548 (begin_parsing_inclass_inline): If in function, save pi
10549 for GC to cp_function_chain->unparsed_inlines instead.
10550 (process_next_inline): Likewise.
10551 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
10552 (mark_pending_inlines): Add prototype.
10553 * decl.c (spew_debug): Remove unused extern.
10554 (mark_lang_function): Call mark_pending_inlines.
10556 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10558 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
10559 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
10560 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
10561 Change my_fancy_abort() to abort().
10563 2002-01-23 Jason Merrill <jason@redhat.com>
10566 * class.c (fixed_type_or_null): Fix thinko.
10569 * init.c (resolve_offset_ref): Use build_indirect_ref.
10571 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
10573 2002-01-22 Jason Merrill <jason@redhat.com>
10575 * parse.y (function_body): Suppress the block for the outermost
10577 * decl.c (pushdecl): Don't try to skip it.
10578 (begin_function_body): Keep the block we create, not the next one.
10579 * init.c (emit_base_init): Don't mess with keep_next_level.
10581 * class.c (build_base_path): Tweak formatting.
10583 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
10585 Fix regression introduced with patch for c++/775
10586 * parse.y (class_head_defn): Check for template specializations
10587 with a different class-key.
10589 2002-01-17 Jason Merrill <jason@redhat.com>
10591 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
10592 (begin_function_body): Call them and keep_next_level.
10593 * init.c (emit_base_init): Call keep_next_level.
10594 * semantics.c (setup_vtbl_ptr): Lose.
10595 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
10596 (vtbls_set_up_p): Lose.
10597 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
10598 * method.c (do_build_copy_constructor): Likewise.
10599 (synthesize_method): Call finish_mem_initializers.
10600 * parse.y (nodecls): Likewise.
10602 * error.c (dump_type_suffix): Print the exception specs before
10604 (dump_function_decl): Here, too.
10606 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
10608 2002-01-10 Ira Ruben <ira@apple.com>
10611 * decl.c (start_method): Handle attrlist.
10613 2002-01-10 Jakub Jelinek <jakub@redhat.com>
10615 * decl2.c (max_tinst_depth): Increase default limit to 500.
10617 2002-01-10 Graham Stott <grahams@redhat.com>
10619 * spew.c (YYCHAR): Uppercase macro parameter and add
10621 (YYCODE): Likewise.
10622 (NAME): Uppercase macro parameter.
10624 2002-01-09 Graham Stott <grahams@redhat.com>
10626 * decl.h (grokdeclarator): Wrap long line.
10628 * semantics.c (FINISH_COND): Uppercase macro paramaters and
10631 2002-01-08 Graham Stott <grahams@redhat.com>
10633 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
10634 (PALLOC): Uppercase macro parameter and whitespace.
10635 (SALLOC): Uppercase macro parameter.
10636 (SFREE): Uppercase macros parameter, add parenthese and
10638 (STREQL): Uppercase macro parameter and whitespace.
10639 (STRNEQ): Likewise.
10640 (STRLSS): Likewise.
10641 (STRLEQ): Likewise.
10642 (STRGTR): Likewise.
10643 (STRGEQ): Likewise.
10645 * call.c (convert_like): Add parenthesis and wrap.
10646 (convert_like_with_context): Likewise.
10647 (ICS_RANK): Whitespace.
10648 (NEED_TEMPORARY_P): Remove parenthesis.
10650 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
10652 (VTT_MARKED_BINFO_P): Likewise.
10654 * decl.c (BINDING_LEVEL): Add parenthesis.
10655 (DEF_OPERATOR): Likewise.
10657 * mangle.c (MANGLE_TRACE): Add parenthesis.
10658 (MANGLE_TRACE_TREE): Likewise.
10659 (write_signed_number): Likewise.
10660 (write_unsigned_number): Likewise.
10662 * pt.c (ccat): Uppercase macro parameter.
10665 * search.c (SET_BINFO_ACCESS): Add parenthesis.
10667 2002-01-07 Jason Merrill <jason@redhat.com>
10669 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
10673 * method.c (make_thunk): If !flag_weak, give the thunk the
10674 function's linkage.
10675 (use_thunk): Here, too.
10677 2002-01-07 Graham Stott <grahams@redhat.com>
10679 * error.c: Update copyright date.
10680 (print_scope_operator): Add parenthesis.
10681 (print_left_paren): Likewise.
10682 (print_right_paren): Likewise.
10683 (print_left_bracket): Likewise.
10684 (print_right_bracket): Likewise.
10685 (print_template_argument_list_start): Likewise.
10686 (print_template_argument_list_end): Likewise.
10687 (print_non_consecutive_character): Likewise.
10688 (print_tree_identifier): Likewise.
10689 (print_identifier): Likewise.
10690 (NEXT_CODE): Uppercase macro parameter.
10691 (ident_fndecl): Delete unused.
10692 (GLOBAL_THING): Likewise.
10694 2002-01-06 Graham Stott <grahams@redhat.com>
10696 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10697 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10698 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10699 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10700 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10701 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10702 (C_RID_YYCODE) Likewise.
10703 (ptrmem_cst): Use rtx.
10704 (LOCAL_BINDING_P): Add whitespace.
10705 (INHERITED_VALUE_BINDING_P): Likewise.
10706 (BINDING_SCOPE): Wrap long line.
10707 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10708 (BINDING_VALUE): Wrap long line.
10709 (BINDING_TYPE): Whitespace.
10710 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10711 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10712 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10713 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10714 (same_type_p): Uppercase macro parameters.
10715 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10716 (OVL_FUNCTION): Wrap long line.
10717 (OVL_CHAIN): Whitespace.
10718 (OVL_CURRENT): Add parenthesis and whitespace.
10719 (OVL_NEXT): Whitespace.
10720 (OVL_USED): Likewise.
10721 (IDENTIFIER_TYPE_VALUE): Likewise.
10722 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10723 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10724 (LANG_ID_FIELD): Whitespace.
10725 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10726 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10727 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10728 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10729 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10730 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10731 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10732 (IDENTIFIER_VIRTUAL_P): Likewise.
10733 (IDENTIFIER_OPNAME_P): Likewise.
10734 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10735 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10736 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10737 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10738 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10739 (IS_AGGR_TYPE): Uppercase macro parameter.
10740 (CLASS_TYPE_P): Likewise.
10741 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10742 (IS_AGGR_TYPE_2): Whitespace.
10743 (TAGGED_TYPE_P): Uppercase macro parameter.
10744 (TYPE_BUILT_IN): Whitespace.
10745 (TYPE_FOR_JAVA): Likewise.
10746 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10747 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10748 (FUNCTION_FIRST_USER_PARAM): Likewise.
10749 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10750 (DERIVED_FROM_P): Add parenthesis and wrap.
10751 (UNIQUELY_DERIVED_FROM_P): Likewise.
10752 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10753 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10754 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10755 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10756 (TYPE_GETS_DELETE): Add parenthesis.
10757 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10758 (TYPE_HAS_ASSIGN_REF): Likewise,
10759 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10760 (TYPE_HAS_INIT_REF): Likewise.
10761 (TYPE_HAS_CONST_INIT_REF): Likewise.
10762 (TYPE_BEING_DEFINED): Likewise.
10763 (TYPE_LANG_SPECIFIC): Likewise.
10764 (CLASSTYPE_RTTI): Likewise.
10765 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10766 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10767 (TYPE_OVERLOADS_ARROW): Likewise.
10768 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10769 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10770 (CLASSTYPE_METHOD_VEC): Likewise.
10771 (CLASSTYPE_MARKED_N): Likewise.
10772 (CLASSTYPE_MARKED): Likewise.
10773 (CLASSTYPE_MARKED2): Likewise.
10774 (CLASSTYPE_MARKED3): Likewise.
10775 (CLASSTYPE_MARKED4): Likewise.
10776 (CLASSTYPE_MARKED5): Likewise.
10777 (CLASSTYPE_MARKED6): Likewise.
10778 (SET_CLASSTYPE_MARKED): Whitespace.
10779 (CLEAR_CLASSTYPE_MARKED): Likewise.
10780 (SET_CLASSTYPE_MARKED2): Likewise.
10781 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10782 (SET_CLASSTYPE_MARKED3): Likewise.
10783 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10784 (SET_CLASSTYPE_MARKED4): Likewise.
10785 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10786 (SET_CLASSTYPE_MARKED5): Likewise.
10787 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10788 (SET_CLASSTYPE_MARKED6): Likewise.
10789 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10790 (CLASSTYPE_TAGS): Likewise.
10791 (CLASSTYPE_VSIZE): Likewise.
10792 (CLASSTYPE_VBASECLASSES): Likewise.
10793 (CANONICAL_BINFO): Add parenthesis.
10794 (CLASSTYPE_SIZE(NODE): Likewise.
10795 (CLASSTYPE_SIZE_UNIT): Likewise.
10796 (CLASSTYPE_ALIGN(NODE): Likewise.
10797 (CLASSTYPE_USER_ALIGN): Likewise.
10798 (TYPE_JAVA_INTERFACE): Likewise.
10799 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10800 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10801 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10802 (CLASSTYPE_HAS_MUTABLE): Likewise.
10803 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10804 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10805 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10806 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10807 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10808 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10809 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10810 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10811 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10812 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10813 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10814 (BINFO_UNSHARED_MARKED): Whitespace.
10815 (BINFO_MARKED): Whitespace and wrap.
10816 (SET_BINFO_MARKED): Likewise.
10817 (CLEAR_BINFO_MARKED): Likewise.
10818 (BINFO_VTABLE_PATH_MARKED): Likewise.
10819 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10820 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10821 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10822 (BINFO_VPTR_INDEX): Likewise.
10823 (BINFO_PRIMARY_BASE_OF): Likewise,
10824 (CLASSTYPE_VFIELDS): Whitespace.
10825 (VF_DERIVED_VALUE): Wrap long line.
10826 (NAMESPACE_LEVEL): Whitespace.
10827 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10828 (DEFARG_POINTER): Whitespace.
10829 (DECL_NEEDED_P): Remove parenthesis.
10830 (DECL_LANGUAGE): Whitespace.
10831 (SET_DECL_LANGUAGE): Add parenthesis.
10832 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10833 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10834 (DECL_IN_AGGR_P): Whitespace.
10835 (DECL_FRIEND_P): Likewise.
10836 (DECL_BEFRIENDING_CLASSES): Likewise.
10837 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10838 (DECL_NONCONVERTING_P): Whitespace.
10839 (DECL_PURE_VIRTUAL_P): Likewise.
10840 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10841 (DECL_PENDING_INLINE_INFO): Whitespace.
10842 (DECL_SORTED_FIELDS): Likewise.
10843 (DECL_DEFERRED_FN): Likewise.
10844 (DECL_TEMPLATE_INFO): Likewise.
10845 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10846 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10847 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10848 (TMPL_ARGS_LEVEL): Likewise.
10849 (SET_TMPL_ARGS_LEVEL): Likewise.
10850 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10851 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10852 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10853 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10854 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10855 (TREE_HAS_CONSTRUCTOR): Likewise.
10856 (TYPE_HAS_DESTRUCTOR): Likewise.
10857 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10858 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10859 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10860 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10861 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10862 (TYPE_PTRMEMFUNC_P): Likewise.
10863 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10864 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10865 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10866 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10867 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10868 (DECL_ACCESS): Whitespace.
10869 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10870 (DECL_GLOBAL_DTOR_P): Likewise.
10871 (GLOBAL_INIT_PRIORITY): Likewise.
10872 (DECL_TEMPLATE_PARMS): Likewise.
10873 (DECL_TEMPLATE_RESULT): Likewise.
10874 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
10875 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
10876 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
10877 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
10878 (PRIMARY_TEMPLATE_P): Add parenthesis.
10879 (DECL_USE_TEMPLATE): Whitespace.
10880 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10881 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10882 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10883 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10884 (CALL_DECLARATOR_PARMS): Remove parenthesis.
10885 (CALL_DECLARATOR_QUALS): Likewise.
10886 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
10887 (TEMP_NAME_P): Wrap.
10888 (VFIELD_NAME_P): Likewise.
10889 (B_SET): Uppercase macro parameters and add parenthesis.
10892 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
10893 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
10894 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
10895 (same_or_base_type_p): Likewise.
10896 (cp_deprecated): Likewise.
10898 2002-01-05 Richard Henderson <rth@redhat.com>
10900 * semantics.c (expand_body): Revert last change.
10902 2002-01-04 Jason Merrill <jason@redhat.com>
10905 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
10908 * class.c (build_vtbl_initializer): Check for a lost primary
10909 before calculating the vtable entry to throw away.
10911 2002-01-02 Jason Merrill <jason@redhat.com>
10913 * semantics.c (expand_body): Call outlining_inline_function when
10914 emitting an inline function out of line.
10916 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10918 PR c++/5116, c++/764 reversion
10919 * call.c (build_new_op): Revert the instantiations. They are
10922 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10925 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
10927 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10930 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
10931 (tsubst, case POINTER_TYPE): Handle pmfs here.
10932 (tsubst, case OFFSET_TYPE): Check it is not an offset to
10933 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
10935 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10938 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
10939 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
10940 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
10942 (tsubst_template_parms): Break up loop statements.
10943 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
10944 parm PARM_DECLs don't get promoted.
10946 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10949 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
10950 (build_x_function_call): Cope with a COMPONENT_REF containing a
10953 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10956 * pt.c (convert_template_argument): Be more careful determining
10957 when RECORD_TYPE templates are or are not templates.
10959 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10962 * cp-tree.h (handle_class_head): Adjust prototype.
10963 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
10964 parameters. Use for all class heads.
10965 * parse.y (named_class_head_sans_basetype, named_class_head,
10966 named_complex_class_head_sans_basetype,
10967 named_class_head_sans_basetype_defn,
10968 unnamed_class_head): Remove.
10969 (class_head, class_head_apparent_template): Recognize class heads
10970 (class_head_decl, class_head_defn): New reductions. Process class
10972 (structsp): Adjust class definition and class declaration
10974 (maybe_base_class_list): Give diagnostic on empty list.
10976 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10979 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
10980 single non-static member.
10981 (unary_complex_lvalue): If it cannot be a pointer to member, don't
10982 make it so. Check it is not pointer to reference.
10984 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10987 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
10988 are processing a template decl.
10990 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10992 PR c++/5116, c++/764
10993 * call.c (build_new_op): Make sure template class operands are
10994 instantiated. Simplify arglist construction.
10996 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10998 * call.c (build_user_type_conversion_1): Use my_friendly_assert
10999 rather than if ... abort.
11000 * cvt.c (convert_to_reference): Likewise.
11001 * semantics.c (setup_vtbl_ptr): Likewise.
11002 * pt.c (lookup_template_class): Comment typo.
11004 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11007 * pt.c (push_template_decl_real): Make sure DECL has
11008 DECL_LANG_SPECIFIC.
11010 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11013 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
11014 for non-reference fields.
11015 * typeck.c (require_complete_type): Use resolve_offset_ref).
11017 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
11020 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
11022 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
11025 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
11026 up. Don't stabilize_references when initializing a reference.
11028 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11030 * decl2.c (lang_f_options): Const-ify.
11032 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
11034 * config-lang.in (diff_excludes): Remove.
11036 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
11039 * typeck.c (build_function_call_real): Use original function
11040 expression for errors.
11042 2001-12-18 Jason Merrill <jason@redhat.com>
11045 * class.c (add_method): Do compare 'this' quals when trying to match a
11046 used function. Don't defer to another used function.
11048 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11050 * pt.c (instantiate_clone): Remove, fold into ...
11051 (instantiate_template): ... here. Simplify by removing mutual
11053 * typeck2.c (build_m_component_ref): Don't cv qualify the function
11054 pointed to by a pointer to function.
11055 * class.c (delete_duplicate_fields_1): Typo.
11057 2001-12-18 Jason Merrill <jason@redhat.com>
11059 C++ ABI change: destroy value arguments in caller.
11060 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
11061 create an extra binding level for the parameters.
11062 * decl.c (store_parm_decls): Don't do parameter cleanups.
11064 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11066 * call.c (build_new_method_call): Use '%#V'.
11067 * error.c (cv_to_string): Use V parameter to determine padding.
11069 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11071 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
11072 spellings in messages.
11074 2001-12-17 Zack Weinberg <zack@codesourcery.com>
11076 * cp-tree.h: Delete #defines for cp_error, cp_warning,
11077 cp_pedwarn, and cp_compiler_error.
11078 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
11079 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
11080 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
11081 typeck2.c: Change calls to the above macros to use their
11082 language-independent equivalents: error, warning, pedwarn, and
11083 internal_error respectively.
11085 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
11087 * decl2.c (finish_file): Remove back_end_hook.
11089 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
11091 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
11092 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
11093 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
11095 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
11097 * lang-options.h: Use American spelling in messages.
11099 2001-12-13 Jason Merrill <jason@redhat.com>
11101 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
11103 Use cleanups to run base and member destructors.
11104 * init.c (push_base_cleanups): New function, split out from...
11105 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
11106 * decl.c (finish_destructor_body): Move vbase destruction code to
11107 push_base_cleanups.
11108 (begin_function_body, finish_function_body): New fns.
11109 (finish_function): Move [cd]tor handling and call_poplevel to
11110 finish_function_body.
11111 (pushdecl): Skip the new level.
11112 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
11113 (setup_vtbl_ptr): Call push_base_cleanups.
11114 * method.c (synthesize_method): Call {begin,end}_function_body.
11115 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
11116 * cp-tree.h: Declare new fns.
11117 * parse.y (function_body, .begin_function_body): New nonterminals.
11118 (fndef, pending_inline, function_try_block): Use function_body.
11119 (ctor_initializer_opt, function_try_block): No longer has a value.
11120 (base_init): Remove .set_base_init token.
11121 (.set_base_init, compstmt_or_error): Remove.
11122 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
11124 * optimize.c (maybe_clone_body): Fix parameter updating.
11126 2001-12-12 Jason Merrill <jason@redhat.com>
11128 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
11129 * semantics.c (genrtl_start_function): Don't pass
11130 parms_have_cleanups or push an extra binding level.
11131 (genrtl_finish_function): Lose cleanup_label cruft.
11133 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
11134 (ctor_label): Remove.
11135 * semantics.c (finish_return_stmt): Lose ctor_label support.
11136 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
11137 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
11140 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
11141 check for [cd]tors.
11142 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
11144 * decl.c (finish_function): Check VMS_TARGET, not VMS.
11146 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
11147 (end_cleanup_fn): And poplevel.
11149 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
11150 if we're in a template.
11152 2001-12-12 Jakub Jelinek <jakub@redhat.com>
11154 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
11155 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
11156 THIS_NAME_P): Delete.
11157 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
11158 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
11159 with internal naming scheme.
11160 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
11162 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
11164 * decl.c (grokdeclarator): Deprecated implicit typename use.
11166 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
11169 * parse.y (frob_specs): Indicate it is a language linkage which
11170 contained the extern.
11171 * decl.c (grokdeclarator): Allow extern language linkage with
11174 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
11177 * decl.c (add_binding): Don't reject duplicate typedefs involving
11178 template parameters.
11180 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
11182 * parse.y, semantics.c: Similarly.
11184 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
11187 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
11188 (copy_args_p): Rename to ...
11189 (copy_fn_p): ... here.
11190 (grok_special_member_properties): New function.
11191 (grok_op_properties): Lose VIRTUALP parameter.
11192 (copy_assignment_arg_p): Remove.
11193 * call.c (build_over_call): Use copy_fn_p.
11194 * decl.c (grokfndecl): Reformat. Adjust call to
11195 grok_op_properties.
11196 (copy_args_p): Rename to ...
11197 (copy_fn_p): ... here. Reject template functions. Check for pass
11199 (grok_special_member_properties): Remember special functions.
11200 (grok_ctor_properties): Don't remember them here, just check.
11201 (grok_op_properties): Likewise.
11202 (start_method): Call grok_special_member_properties.
11203 * decl2.c (grokfield): Likewise.
11204 (copy_assignment_arg_p): Remove.
11205 (grok_function_init): Don't remember abstract assignment here.
11206 * pt.c (instantiate_class_template): Call
11207 grok_special_member_properties.
11208 (tsubst_decl): Adjust grok_op_properties call.
11210 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11212 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11213 RID_TYPES_COMPATIBLE_P.
11215 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11217 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11218 call to build_aggr_init.
11219 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11221 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11223 * parse.y: Replace uses of the string non-terminal with STRING.
11224 Don't perform string concatentaion here.
11225 (string): Remove non-terminal.
11226 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11228 2001-12-05 Jason Merrill <jason@redhat.com>
11230 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11231 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11232 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11233 * pt.c (push_tinst_level): No longer static.
11234 * cp-tree.h: Declare them.
11236 * init.c (resolve_offset_ref): Don't check access for the base
11237 conversion to access a FIELD_DECL.
11239 * cp-tree.h (TYPE_REFFN_P): New macro.
11240 * decl.c (bad_specifiers): Check it, too.
11242 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11243 on the __*_type_info type if we haven't seen a definition.
11245 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11247 * decl.c: Include c-common.h.
11248 (shadow_warning): Move to c-common.c.
11250 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11252 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11254 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11256 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11258 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11261 * init.c (sort_base_init): Allow binfos to be directly specified.
11262 * method.c (do_build_copy_constructor): Explicitly convert to the
11264 (do_build_assign_ref): Likewise.
11266 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11268 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11269 declaration and initialization.
11271 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11273 * typeck2.c: Remove leading capital from diagnostic messages, as
11274 per GNU coding standards.
11276 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11279 * decl.c (xref_basetypes): Handle attributes between
11282 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11285 * parse.y (named_complex_class_head_sans_basetype): Add new
11287 * Make-lang.in (parse.c): Adjust expected conflict count.
11289 2001-12-03 Jason Merrill <jason@redhat.com>
11291 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11292 immediate binfos for our virtual bases.
11294 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11296 * call.c (build_java_interface_fn_ref): Similarly.
11297 * except.c (is_admissible_throw_operand): Similarly.
11298 * init.c (build_java_class_ref): Similarly.
11299 * xref.c (open_xref_file): Similarly.
11301 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11303 * class.c (finish_struct): Remove trailing periods from messages.
11304 * decl.c (check_tag_decl): Similarly.
11305 * lex.c (cxx_set_yydebug): Similarly.
11306 * typeck2.c (friendly_abort): Similarly.
11308 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11311 * cp-tree.h (ovl_member): Remove.
11312 * decl2.c (merge_functions): Handle extern "C" functions
11314 * tree.c (ovl_member): Remove.
11316 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11319 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11320 FUNCTION_DECL, as input.
11321 (mark_overriders): Remove.
11322 (warn_hidden): Rework for the new ABI.
11324 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11327 * call.c (convert_like_real): Do not build additional temporaries
11328 for rvalues of class type.
11330 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11332 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11333 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11334 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11335 (DERIVED_FROM_P): Likewise.
11336 (enum base_access): Renumber, add ba_quiet bit mask.
11337 (get_binfo): Remove.
11338 (get_base_distance): Remove.
11339 (binfo_value): Remove.
11340 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11341 * call.c (standard_conversion): Use lookup_base.
11342 * class.c (strictly_overrides): Likewise.
11343 (layout_virtual_bases): Likewise.
11344 (warn_about_ambiguous_direct_bases): Likewise.
11345 (is_base_of_enclosing_class): Likewise.
11346 (add_vcall_offset_vtbl_entries_1): Likewise.
11347 * cvt.c (build_up_reference): Adjust comment.
11348 * init.c (build_member_call): Reformat.
11349 * search.c (get_binfo): Remove.
11350 (get_base_distance_recursive): Remove.
11351 (get_base_distance): Remove.
11352 (lookup_base_r): Tweak.
11353 (lookup_base): Add ba_quiet control. Complete the types here.
11354 (covariant_return_p): Use lookup_base.
11355 * tree.c (binfo_value): Remove.
11356 (maybe_dummy_object): Use lookup_base.
11357 * typeck.c (build_static_cast): Use lookup_base.
11358 (get_delta_difference): Likewise.
11359 * typeck2.c (binfo_or_else): Use lookup_base.
11360 (build_scoped_ref): Add back error_mark_check.
11361 (build_m_component_ref): Use lookup_base.
11363 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11365 * Make-lang.in (c++.generated-manpages): New dummy target.
11367 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11369 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11370 * cp-lang.c (c-common.h): Include.
11371 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11372 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11373 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11375 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11377 * decl2.c (c_language): Move to c-common.c.
11378 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11380 (cxx_init): Update.
11382 2001-11-26 Jason Merrill <jason@redhat.com>
11384 * call.c (joust): Remove COND_EXPR hack.
11386 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11388 * search.c (lookup_base_r): Declare bk in variable declaration
11391 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11394 * class.c (build_vbase_pointer): Remove.
11395 (build_vbase_path): Remove.
11396 (build_base_path): New function.
11397 * cp-tree.h (base_access, base_kind): New enumerations.
11398 (build_base_path): Declare.
11399 (convert_pointer_to_real): Remove.
11400 (convert_pointer_to): Remove.
11401 (lookup_base): Declare.
11402 (convert_pointer_to_vbase): Remove.
11403 * call.c (build_scoped_method_call): Use lookup_base &
11404 build_base_path instead of convert_pointer_to_real,
11405 get_base_distance & get_binfo.
11406 (build_over_call): Likewise.
11407 * cvt.c (cp_convert_to_pointer): Likewise.
11408 (convert_to_pointer_force): Likewise.
11409 (build_up_reference): Likewise.
11410 (convert_pointer_to_real): Remove.
11411 (convert_pointer_to): Remove.
11412 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11413 instead of convert_pointer_to_vbase & build_vbase_path.
11414 (emit_base_init): Use build_base_path instead of
11415 convert_pointer_to_real.
11416 (expand_virtual_init): Lose unrequired conversions.
11417 (resolve_offset_ref): Use lookup_base and build_base_path
11418 instead of convert_pointer_to.
11419 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11420 build_base_path instead of get_base_distance & build_vbase_path.
11421 * search.c (get_vbase_1): Remove.
11422 (get_vbase): Remove.
11423 (convert_pointer_to_vbase): Remove.
11424 (lookup_base_r): New function.
11425 (lookup_base): New function.
11426 * typeck.c (require_complete_type): Use lookup_base &
11427 build_base_path instead of convert_pointer_to.
11428 (build_component_ref): Likewise.
11429 (build_x_function_call): Likewise.
11430 (get_member_function_from_ptrfunc): Likewise.
11431 (build_component_addr): Likewise.
11432 * typeck2.c (build_scoped_ref): Likewise.
11434 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11436 * cp-tree.h (CP_TYPE_QUALS): Removed.
11437 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11438 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11439 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11440 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11441 lang-hooks prototype.
11442 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11443 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11444 CP_TYPE_QUALS changed to cp_type_quals.
11445 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11446 (CXX_C_OBJS): Remove c-dump.o.
11448 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11451 * pt.c (lookup_template_class): Ensure that all specializations
11452 are registered on the list corresponding to the most general
11455 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11457 * call.c (non_reference): Add documentation.
11458 (convert_class_to_reference): Do not strip reference types
11459 from conversion operators.
11460 (maybe_handle_ref_bind): Simplify.
11461 (compare_ics): Correct handling of references.
11463 2001-11-19 John Wilkinson <johnw@research.att.com>
11465 * dump.c (dump_op): New function.
11466 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11467 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11468 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11470 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11473 * semantics.c (finish_sizeof): Make sure that expression created
11474 while processing a template do not have a type.
11475 (finish_alignof): Likewise.
11476 * typeck.c (c_sizeof): Likewise.
11477 (expr_sizeof): Likewise.
11479 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11481 * lex.c (cxx_finish): Call c_common_finish.
11482 (finish_parse): Remove.
11484 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11486 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11487 when displaying error message about missing array bounds.
11489 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11491 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11493 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11495 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11497 * cp-tree.h (print_class_statistics): Restore.
11499 2001-11-15 Jason Merrill <jason@redhat.com>
11501 * method.c (use_thunk): Don't emit debugging information for thunks.
11503 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11504 * decl.c (make_typename_type): Handle getting a class template.
11505 * search.c (lookup_field_r): A class template is good enough for
11508 * call.c (convert_like_real): Only use cp_convert for the bad part.
11509 (standard_conversion): Also allow bad int->enum.
11510 * typeck.c (ptr_reasonably_similar): Also allow functions to
11511 interconvert. Pointers to same-size integers are reasonably
11514 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11517 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11520 * init.c (sort_base_init): Remove unreachable code.
11521 (expand_member_init): Adjust comment to reflect reality. Simplify
11522 and remove unreachable code.
11524 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11526 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
11527 (cxx_init): Update prototype.
11528 * decl.c (init_decl_processing): Rename. Move null node init
11529 to its creation time.
11530 * lex.c (cxx_init_options): Update.
11531 (cxx_init): Combine with old init_parse; also call
11532 cxx_init_decl_processing.
11534 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
11536 * decl.c (check_initializer): Try to complete the type of an
11537 array element before checking whether it's complete. Don't
11538 complain about arrays with complete element types but an
11540 (cp_finish_decl): Build the hierarchical constructor before
11541 calling maybe_deduce_size_from_array_init.
11543 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
11545 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
11547 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
11550 * parse.y (already_scoped_stmt): Remove.
11551 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
11553 2001-11-12 H.J. Lu <hjl@gnu.org>
11555 * cvt.c (ocp_convert): Don't warn the address of a weak
11556 function is always `true'.
11558 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11560 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
11561 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
11562 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
11563 * cp-tree.h (print_class_statistics): Remove.
11564 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
11565 cxx_print_identifier, cxx_set_yydebug): New.
11566 * lex.c (set_yydebug): Rename c_set_yydebug.
11567 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
11568 lang_print_xnode): Rename.
11569 * tree.c (print_lang_statistics): Rename.
11571 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11573 * class.c (dump_array): Fix format specifier warning.
11575 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11577 * cp-lang.c (LANG_HOOKS_NAME): Override.
11578 (struct lang_hooks): Constify.
11579 * lex.c (cxx_init_options): Update.
11580 (lang_identify): Remove.
11581 * parse.y (language_string): Remove.
11583 2001-11-08 Andreas Franck <afranck@gmx.de>
11585 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
11586 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
11587 suggested by autoconf.
11588 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
11589 (c++.install-common): Use the transformed target alias names.
11591 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11593 * Make-lang.in: Update.
11594 * cp-lang.c: Include langhooks-def.h.
11596 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11598 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
11600 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11602 * lex.c (copy_lang_type): Add static prototype.
11604 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11606 * pt.c (unify): Handle SCOPE_REF.
11608 2001-11-01 Jakub Jelinek <jakub@redhat.com>
11610 * tree.c (cp_copy_res_decl_for_inlining): Adjust
11611 DECL_ABSTRACT_ORIGIN for the return variable.
11613 2001-10-31 Zack Weinberg <zack@codesourcery.com>
11615 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
11617 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11619 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
11620 semantics.c, spew.c: Fix spelling errors.
11622 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11624 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
11626 2001-10-25 Zack Weinberg <zack@codesourcery.com>
11628 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
11631 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11633 * cp-lang.c (cxx_get_alias_set): New function.
11634 Point LANG_HOOKS_GET_ALIAS_SET to it.
11636 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11638 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
11639 * cp-tree.h (make_unbound_class_template): Prototype new function.
11640 * decl.c (make_unbound_class_template): New function.
11641 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
11642 * error.c (dump_type): Likewise.
11643 * mangle.c (write_type): Likewise.
11644 * parse.y (template_parm): Likewise.
11645 (template_argument): Use make_unbound_class_template.
11646 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
11647 (tsubst): Likewise.
11648 (tsubst_copy): Likewise.
11650 * tree.c (walk_tree): Likewise.
11651 * typeck.c (comptypes): Likewise.
11653 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11655 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
11656 extra calls into fewer ones.
11658 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
11660 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
11661 Warn when merging inline with attribute noinline.
11662 (start_decl, start_function): Warn if inline and attribute
11663 noinline appear in the same declaration.
11665 2001-10-16 H.J. Lu <hjl@gnu.org>
11667 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
11668 for tree checking disabled.
11670 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
11672 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
11673 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
11675 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11677 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
11678 (unify): Only handle MINUS_EXPR specially if the above flag is set
11679 and the subtracted constant is 1. Clear the flag on recursive calls.
11680 Set it when unifying the maximum value in an INTEGER_TYPE's range.
11682 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11684 * decl.c (bad_specifiers): Don't allow exception specifications
11687 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11689 * cp/lex.c (init_cp_pragma): Similarly.
11691 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11693 * pt.c (lookup_template_class): Build complete template arguments
11694 for BOUND_TEMPLATE_TEMPLATE_PARM.
11696 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11698 * cp-tree.h (TYPE_BINFO): Update comment.
11699 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11700 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11701 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11702 (copy_type): Prototype new function.
11703 * lex.c (copy_lang_decl): Gather tree node statistics.
11704 (copy_lang_type): New function.
11705 (copy_type): Likewise.
11706 (cp_make_lang_type): Create lang_type for
11707 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11708 and BOUND_TEMPLATE_TEMPLATE_PARM.
11709 * pt.c (tsubst): Use copy_type instead of copy_node.
11710 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11712 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11714 * pt.c (determine_specialization): Ignore functions without
11715 DECL_TEMPLATE_INFO.
11717 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11720 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11722 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11724 * typeck2.c (store_init_value): Don't re-digest a bracketed
11727 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11730 2001-10-11 Richard Henderson <rth@redhat.com>
11732 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11733 of an asm statement.
11734 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11735 (build_vfn_ref): Use it to handle vtable descriptors before
11736 calling build_vtable_entry_ref.
11737 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11739 2001-10-10 Richard Henderson <rth@redhat.com>
11741 * parse.y (asm_operand): Allow named operands.
11742 * semantics.c (finish_asm_stmt): Tweek for changed location
11743 of the operand constraint.
11745 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11747 * call.c (standard_conversion): Add bad conversion between
11748 integers and pointers.
11749 (convert_like_real): Don't use convert_for_initialization for bad
11750 conversions; complain here and use cp_convert.
11751 (build_over_call): Don't handle bad conversions specially.
11752 (perform_implicit_conversion): Allow bad conversions.
11753 (can_convert_arg_bad): New fn.
11754 * cp-tree.h: Declare it.
11755 * typeck.c (convert_for_assignment): Use it.
11756 (ptr_reasonably_similar): Any target type is similar to void.
11758 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11760 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11761 (cp/cp-lang.o): New rule.
11762 * cp-tree.h: Declare hooks.
11763 * tree.c: Make hooks non-static.
11764 (init_tree): Don't initialize hooks here.
11765 * lex.c: Likewise. Move definition of lang_hooks to...
11766 * cp-lang.c: ... new file.
11768 2001-10-08 Richard Henderson <rth@redhat.com>
11770 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11771 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11773 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11775 * class.c (build_vtable_entry_ref): Const-ify.
11776 * decl.c (predefined_identifier,
11777 initialize_predefined_identifiers): Likewise.
11778 * init.c (build_new_1): Likewise.
11779 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11782 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11784 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11785 (INSNS_PER_STMT): Likewise.
11786 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11787 (copy_body, initialize_inlined_parameters): Likewise.
11788 (declare_return_variable, inlinable_function_p): Likewise.
11789 (expand_call_inline, expand_calls_inline): Likewise.
11790 (optimize_inline_calls, clone_body): Likewise.
11791 * tree.c (walk_tree): Moved to ../tree-inline.c.
11792 (walk_tree_without_duplicates): Likewise.
11793 (copy_tree_r, remap_save_expr): Likewise.
11795 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11797 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11798 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11799 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11800 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11801 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11802 (walk_tree): Moved declaration to ../tree-inline.h.
11803 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11804 (remap_save_expr): Likewise.
11805 * decl.c: Include tree-inline.h.
11806 (lang_mark_tree): Don't mark inlined_fns.
11807 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11808 * optimize.c: Include tree-inline.h.
11809 (optimize_inline_calls): Move declaration to ../tree.h, as
11811 (remap_decl): Use language-independent constructs and hooks.
11812 (remap_block, copy_body_r, declare_return_variable): Likewise.
11813 (inlinable_function_p): Likewise. Don't test for
11814 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11815 no longer language-specific.
11816 (optimize_inline_calls): Likewise. Make it non-static. Moved
11817 call of dump_function to...
11818 (optimize_function): Here...
11819 (clone_body): New function, extracted from...
11820 (maybe_clone_body): ... here. Build decl_map locally and pass
11821 it on to clone_body.
11822 * pt.c, semantics.c: Include tree-inline.h.
11823 * tree.c: Likewise.
11824 (cp_walk_subtrees): New language-specific hook for tree inlining.
11825 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11826 cp_is_overload_p, cp_auto_var_in_fn_p,
11827 cp_copy_res_decl_for_inlining): Likewise.
11828 (walk_tree): Move language-specific constructs into...
11829 (cp_walk_subtrees): this new function.
11830 (copy_tree_r): Use language-independent constructs and hooks.
11831 (init_tree): Initialize tree inlining hooks.
11832 (remap_save_expr): Adjust prototype so that the declaration
11833 does not require the definition of splay_tree.
11835 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11837 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11838 to build the declaration instead of the declaration itself.
11840 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11842 * decl2.c (cxx_decode_option): Add 'else'.
11844 * spew.c (end_input): No longer static.
11845 * cp-tree.h: Declare it.
11846 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11848 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11850 * call.c (build_over_call), typeck.c (build_function_call_real):
11851 Pass type attributes to check_function_format rather than name or
11852 assembler name. Don't require there to be a name or assembler
11853 name to check formats.
11855 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11857 * decl.c (init_decl_processing): Don't call
11858 init_function_format_info. Initialize lang_attribute_table
11860 (builtin_function): Call decl_attributes.
11861 (insert_default_attributes): New.
11863 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11865 * decl.c (grokdeclarator): Copy array typedef handling from C
11868 * decl.c (grokdeclarator): Copy too-large array handling from C
11871 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11873 * config-lang.in (target_libs): Added target-gperf, so that we
11874 don't try to build it if C++ is disabled.
11876 2001-09-23 Zack Weinberg <zack@codesourcery.com>
11878 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
11879 (cp/errfn.o): Delete rule.
11880 (cp/error.o): Depend on flags.h.
11881 * errfn.c: Delete file.
11882 * cp-tree.h: Declare warn_deprecated. Remove definitions of
11883 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
11884 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
11885 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
11886 internal_error respectively. Make cp_deprecated into a macro.
11887 Don't define cp_printer typedef or declare cp_printers.
11888 * error.c: Include flags.h.
11889 Delete: struct tree_formatting_info, print_function_argument_list,
11890 print_declaration, print_expression, print_function_declaration,
11891 print_function_parameter, print_type_id, print_cv_qualifier_seq,
11892 print_type_specifier_seq, print_simple_type_specifier,
11893 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
11894 print_parameter_declaration_clause, print_exception_specification,
11895 print_nested_name_specifier, and definition of cp_printers.
11896 (locate_error): New function.
11897 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
11898 rewritten in terms of locate_error and diagnostic.c.
11899 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
11900 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
11901 (init_error): Adjust to match.
11903 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11905 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
11907 2001-09-21 Richard Henderson <rth@redhat.com>
11909 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
11910 (build_vtbl_initializer): Likewise.
11911 (build_vfn_ref): New.
11912 * cp-tree.h: Declare it.
11913 * call.c (build_over_call): Use it.
11914 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
11915 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
11917 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
11919 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
11921 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
11923 Table-driven attributes.
11924 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
11925 * decl2.c (cplus_decl_attributes): Only take one attributes
11927 * cp-tree.c (cplus_decl_attributes): Update prototype.
11928 * class.c (finish_struct), decl.c (start_decl, start_function),
11929 decl2.c (grokfield), friend.c (do_friend), parse.y
11930 (parse_bitfield): Update calls to cplus_decl_attributes.
11931 * decl.c (grokdeclarator): Take a pointer to a single ordinary
11933 * decl.h (grokdeclarator): Update prototype.
11934 * decl2.c (grokfield): Take a single ordinary attribute list.
11935 * friend.c (do_friend): Likewise.
11936 * decl.c (shadow_tag, groktypename, start_decl,
11937 start_handler_parms, grokdeclarator, grokparms, start_function,
11938 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
11939 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
11940 (process_template_parm, do_decl_instantiation): Pass single
11941 ordinary attribute lists around.
11942 * decl.c (grokdeclarator): Correct handling of nested attributes.
11944 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
11945 * decl.c (grokdeclarator): Embedded attrs bind to the right,
11948 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
11949 (cp_attribute_table): Declare.
11950 * decl.c (valid_lang_attribute): Don't define.
11951 (lang_attribute_table): Define.
11952 (init_decl_processing): Initialize lang_attribute_table instead of
11953 valid_lang_attribute.
11954 * tree.c (cp_valid_lang_attribute): Remove.
11955 (handle_java_interface_attribute, handle_com_interface_attribute,
11956 handle_init_priority_attribute): New functions.
11957 (cp_attribute_table): New array.
11958 * decl2.c (import_export_class): Don't use
11959 targetm.valid_type_attribute.
11961 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11963 * Make-lang.in (cp/error.o): Depend on real.h
11964 * error.c: #include "real.h"
11966 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11968 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
11969 xmalloc/strcpy/strcat.
11971 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11973 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
11975 * pt.c (tsubst_decl): Likewise.
11977 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11979 * decl2.c (lang_f_options): Const-ification.
11980 * lex.c (cplus_tree_code_name): Likewise.
11981 * spew.c (yyerror): Likewise.
11983 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11986 * class.c (force_canonical_binfo_r): Check & move an indirect
11987 primary base first.
11988 (force_canonical_binfo): Check that it's not already
11990 (mark_primary_virtual_base): Remove BINFO parameter.
11991 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
11993 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11995 Remove TYPE_NONCOPIED_PARTS.
11996 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
11997 CLASSTYPE_PURE_VIRTUALS.
11998 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
11999 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
12000 (layout_class_type): Don't call fixup_inline_methods here ...
12001 (finish_struct_1): ... call it here.
12003 2001-09-04 Mark Mitchell <mark@codesourcery.com>
12005 * decl.c (duplicate_decls): Remove code deadling with
12007 * decl2.c (finish_file): Likewise.
12008 * pt.c (instantiate_decl): Likewise.
12009 * semantics.c (expand_body): Don't defer local functions if
12010 they wouldn't be deferred for some other reason. Don't
12011 generate RTL for functions that will not be emitted.
12012 (genrtl_start_function): Remove code deadling with
12014 (genrtl_finish_function): Likewise.
12016 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
12019 * call.c (build_over_call): Do not optimize any empty base
12022 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12024 * error.c (dump_template_decl): Output template parameters
12025 together with their specifiers.
12026 Output `class' prefix for template template parameter.
12027 (dump_decl): Fix formatting.
12029 2001-08-30 Kurt Garloff <garloff@suse.de>
12031 * optimize.c (inlinable_function_p): Allow only smaller single
12032 functions. Halve inline limit after reaching recursive limit.
12034 2001-08-30 Joern Rennecke <amylaar@redhat.com>
12035 Jason Merrill <jason_merrill@redhat.com>
12037 * class.c (build_vtable_entry_ref): Subtract in char*, not
12040 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
12042 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
12043 (build_cplus_array_type): Use cp_build_qualified_type, not
12044 TYPE_MAIN_VARIANT, to get an unqualified version.
12046 * decl2.c (grok_alignof): Lose.
12047 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
12048 * typeck.c (c_alignof): Lose.
12049 * semantics.c (finish_sizeof, finish_alignof): New.
12050 * parse.y: Use them.
12051 * cp-tree.h: Declare them.
12053 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
12055 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
12056 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
12057 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
12059 2001-08-19 Jakub Jelinek <jakub@redhat.com>
12061 * typeck2.c (add_exception_specifier): Only require complete type if
12062 not in processing template declaration.
12064 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12066 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
12067 GNU_xref_start_scope and GNU_xref_end_scope.
12069 * tree.c (TYPE_HASH): Moved to ../tree.h.
12071 2001-08-16 Mark Mitchell <mark@codesourcery.com>
12073 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
12076 2001-08-14 Richard Henderson <rth@redhat.com>
12078 * class.c, cp-tree.h (build_vfn_ref): Remove.
12079 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
12081 2001-08-13 Mark Mitchell <mark@codesourcery.com>
12083 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
12084 empty class assignment as having side-effects to avoid
12087 2001-08-13 Zack Weinberg <zackw@panix.com>
12089 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
12090 * except.c: Include libfuncs.h.
12092 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12094 * decl.c (grokdeclarator): Clarify diagnostic message.
12096 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12098 * decl2.c (do_nonmember_using_decl): Replace using directive
12099 with using declaration in the error message.
12101 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12103 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
12104 criterion to avoid rebuilding expression tree instead of
12105 processing_template_decl.
12107 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12109 Support named return value optimization for inlines, too.
12110 * decl.c (finish_function): Nullify returns here.
12111 * semantics.c (genrtl_start_function): Not here.
12112 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
12113 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
12114 Also nullify the CLEANUP_STMT for the nrv.
12115 * cp-tree.h: Declare it.
12116 * optimize.c (declare_return_variable): Replace the nrv with the
12118 * typeck.c (check_return_expr): Be more flexible on alignment check.
12119 Ignore cv-quals when checking for a matching type.
12121 2001-08-09 Richard Henderson <rth@redhat.com>
12123 * decl2.c (finish_objects): Use target hooks instead of
12124 assemble_constructor and assemble_destructor.
12126 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
12128 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
12130 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
12133 Stop using TYPE_NONCOPIED_PARTS.
12134 * call.c (build_over_call): Be careful when copy constructing
12135 or assigning to an empty class.
12136 * class.c (check_bases_and_members): It has a
12137 COMPLEX_ASSIGN_REF if it has a vptr.
12138 (layout_class_type): Don't add empty class padding to
12139 TYPE_NONCOPIED_PARTS.
12140 (finish_struct_1): Don't add the VFIELD either.
12141 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
12144 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12146 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
12148 2001-08-06 Richard Henderson <rth@redhat.com>
12150 * decl2.c (finish_objects): Pass a symbol_ref and priority to
12151 assemble_{constructor,destructor}. Remove priority handling.
12153 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12155 Don't allow template-id in using-declaration.
12156 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
12157 (do_class_using_decl): Likewise.
12159 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12161 * cp/spew.c (read_token): No need to pop buffers.
12163 2001-08-02 Stan Shebs <shebs@apple.com>
12165 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
12166 (fnaddr_from_vtable_entry): Remove decl.
12167 * method.c (use_thunk): Update comment.
12169 2001-08-01 Andrew Cagney <ac131313@redhat.com>
12171 * repo.c (get_base_filename): Change return value to const char
12174 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
12178 * cp-tree.h (flag_honor_std): Remove.
12179 (CPTI_FAKE_STD): Remove.
12180 (std_node): Remove comment about it being NULL.
12181 (fake_std_node): Remove.
12182 * decl.c (in_fake_std): Remove.
12183 (walk_namespaces_r): Remove fake_std_node check.
12184 (push_namespace): Remove in_fake_std code.
12185 (pop_namespace): Likewise.
12186 (lookup_name_real): Remove fake_std_node check.
12187 (init_decl_processing): Always create std_node. Always add
12188 std:: things there.
12189 (builtin_function): Always put non '_' fns in std.
12190 * decl2.c (flag_honor_std): Remove.
12191 (lang_f_options): Remove honor-std.
12192 (unsupported_options): Add honor-std.
12193 (set_decl_namespace): Remove fake_std_node check.
12194 (validate_nonmember_using_decl): Likewise.
12195 (do_using_directive): Likewise.
12196 (handle_class_head): Likewise.
12197 * dump.c (cp_dump_tree): Likewise.
12198 * except.c (init_exception_processing): Adjust.
12199 * init.c (build_member_call): Remove fake_std_node check.
12200 (build_offset_ref): Likewise.
12201 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12202 * rtti.c (init_rtti_processing): Adjust.
12204 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12206 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12207 operand while calling cp_tree_equal.
12209 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12211 The 3.0 ABI no longer has vbase pointer fields.
12212 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12213 FORMAT_VBASE_NAME): Remove.
12214 * method.c (do_build_copy_constructor): Adjust.
12215 (do_build_assign_ref): Adjust.
12216 * search.c (lookup_field_r): Adjust.
12217 * typeck.c (build_component_ref): Adjust.
12219 The 3.0 ABI always has a vtable pointer at the start of every
12221 * rtti.c (build_headof_sub): Remove.
12222 (build_headof): Adjust.
12223 (get_tinfo_decl_dynamic): No need to check flag_rtti
12225 (create_real_tinfo_var): Explain why we need a hidden name.
12227 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12230 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12231 of a virtual thunk should be from declaring base.
12233 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12235 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12236 the shared virtual base, so preserving inheritance graph order.
12238 2001-07-30 Andreas Jaeger <aj@suse.de>
12240 * decl2.c: Remove unused var global_temp_name_counter.
12242 2001-07-28 Richard Henderson <rth@redhat.com>
12244 * method.c (pending_inlines): Remove.
12246 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12248 * class.c (mark_primary_virtual_base): Don't adjust base
12250 (dfs_unshared_virtual_bases): Adjust them here.
12251 (mark_primary_bases): Explain why we adjust at the end.
12253 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12255 * class.c (finish_struct_1): When copying the primary base's
12256 VFIELD, make sure we find it is at offset zero.
12258 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12260 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12261 tsubst_expr for default template arguments.
12263 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12266 * spew.c (yylex): Only copy the token's lineno, if it is
12269 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12272 * call.c (resolve_args): Simplify, call
12273 convert_from_reference.
12274 (build_new_op): Resolve and convert from reference ARG1
12275 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12277 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12279 * decl.c (last_function_parm_tags): Remove.
12280 (current_function_parm_tags): Remove.
12281 (init_decl_processing): Adjust.
12282 (start_function): Adjust.
12283 (store_parm_decls): Adjust.
12286 * decl.c (grokdeclarator): Detect when a function typedef is
12287 declaring a function, and create last_function_parms correctly.
12289 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12291 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12292 one if they have the same signature.
12294 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12295 it rather than toplevel_bindings_p. Give it a mangled name if static.
12296 (convert_to_reference): Adjust.
12297 * decl2.c (get_temp_name): Lose.
12298 * mangle.c (mangle_ref_init_variable): New fn.
12299 (mangle_guard_variable): Strip the ref-init header.
12300 * cp-tree.h: Adjust.
12301 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12303 (grok_reference_init): Always use DECL_INITIAL.
12305 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12308 * call.c (build_conditional_expr): Recheck args after
12310 * cp-tree.h (build_conditional_expr): Move to correct file.
12311 * typeck.c (decay_conversion): Diagnose any unknown types
12313 (build_binary_op): Don't do initial decay or default
12314 conversions on overloaded functions.
12315 (build_static_cast): Don't do a decay conversion here.
12317 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12320 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12321 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12323 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12325 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12326 (create_vtbl_ptr): ... here.
12328 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12330 * class.c (build_vbase_offset_vbtl_entries): Look for
12331 non-primary base of which we are a sub vtable.
12333 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12335 * semantics.c (finish_this_expr): Remove unused code.
12337 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12339 Simplify rtti, now we've only one ABI.
12340 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12342 (tinfo_decl_id, tinfo_var_id): Remove.
12343 (get_typeid_1): Remove.
12345 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12346 (typeid_ok_p): New function.
12347 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12348 (get_tinfo_decl): Remove old abi documentation.
12349 (tinfo_from_decl): Remove.
12350 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12351 (get_typeid_1): Remove.
12352 (get_base_offset): Remove.
12353 (synthesize_tinfo_var): Absorb get_base_offset.
12354 (create_real_tinfo_var): Don't use tinfo_decl_id.
12356 2001-07-23 Graham Stott <grahams@redhat.com>
12358 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12359 variable has_two_argument_delete_p.
12361 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12363 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12364 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12365 (CPTI_INDEX_IDENTIFIER): Remove.
12366 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12367 (delta2_identifier): Remove.
12368 (index_identifier): Remove.
12369 (pfn_or_delta2_identifier): Remove.
12370 (flag_vtable_thunks): Remove.
12371 (VTABLE_DELTA2_NAME): Remove.
12372 (VTABLE_INDEX_NAME): Remove.
12373 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12374 (vfunc_ptr_type_node): Adjust.
12375 (VTABLE_NAME_PREFIX): Adjust.
12376 (build_vfn_ref): Lose first parameter.
12377 (fixup_all_virtual_upcast_offsets): Remove.
12378 * decl.c (initialize_predefined_identifiers): Remove
12379 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12380 (init_decl_processing): Remove no-vtable-thunk code.
12381 * decl2.c (flag_vtable_thunks): Remove.
12382 (mark_vtable_entries): Remove no-vtable-thunk code.
12383 * error.c (dump_decl): Remove no-vtable-thunk code.
12384 (dump_expr): Adjust ptr to member function code.
12385 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12387 * rtti.c (build_headof): Remove no-vtable-thunk code.
12388 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12389 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12390 (virtual_context) Remove.
12391 (expand_upcast_fixups): Remove.
12392 (fixup_virtual_upcast_offsets): Remove.
12393 (fixup_all_virtual_upcast_offsets): Remove.
12394 * typeck.c (get_member_function_from_ptrfunc): Remove
12395 no-vtable-thunk code.
12396 * call.c (build_over_call): Adjust call to build_vfn_ref.
12397 * class.c (build_vfn_ref): Lose first parameter. Remove
12398 no-vtable-thunk code.
12399 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12400 (build_vtable_entry): Remove no-vtable-thunk code.
12402 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12404 Remove old-abi remnants. Remove comments about old abi
12405 behavior. Remove references to 'new-abi' in comments.
12406 * cp-tree.h: Adjust comments.
12407 (vbase_offsets_in_vtable_p): Delete.
12408 (vcall_offsets_in_vtable_p): Delete.
12409 (vptrs_present_everywhere_p): Delete.
12410 (all_overridden_vfuns_in_vtables_p): Delete.
12411 (merge_primary_and_secondary_vtables_p): Delete.
12412 (TYPE_CONTAINS_VPTR_P): Adjust.
12413 (VTT_NAME_PREFIX): Remove.
12414 (CTOR_VTBL_NAME_PREFIX): Remove.
12415 (init_vbase_pointers): Remove.
12416 * class.c: Adjust coments.
12417 (build_vbase_pointer_fields): Delete.
12418 (build_vbase_pointer): Remove old-abi code.
12419 (build_secondary_vtable): Likewise.
12420 (modify_all_vtables): Likewise.
12421 (create_vtable_ptr): Likewise.
12422 (layout_class_type): Likewise.
12423 (finish_struct_1): Likewise.
12424 (finish_vtbls): Likewise.
12425 (dfs_finish_vtbls): Delete.
12426 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12427 * cvt.c: Adjust comments.
12428 * decl.c: Adjust comments.
12429 * decl2.c: Adjust comments.
12430 * init.c: Adjust comments.
12431 (construct_virtual_bases): Remove old-abi code.
12432 * lang-specs.h: Remove -fno-new-abi.
12433 * mangle.c: Adjust comments.
12434 * rtti.c: Adjust comments.
12435 (get_base_offset): Remove old-abi-code.
12436 * search.c: Adjust comments.
12437 (dfs_init_vbase_pointers): Remove.
12438 (dfs_vtable_path_unmark): Remove.
12439 (init_vbase_pointers): Remove.
12440 * semantics.c: Adjust comments.
12441 (emit_associated_thunks): Remove old-abi code.
12442 * typeck.c: Adjust comments.
12444 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12446 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12449 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12451 * class.c (finish_struct_anon): Forbid nested classes.
12453 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12455 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12456 * optimize.c: Include debug.h.
12457 (maybe_clone_body): Use debug hook.
12458 * semantics.c: Include debug.h.
12459 (expand_body): Use debug hook.
12461 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12463 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12465 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12467 * class.c (type_requires_array_cookie): New function.
12468 (check_methods): Don't try to figure out whether the type needs a
12470 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12471 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12472 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12473 * pt.c (instantiate_class_template): Don't set
12474 TYPE_VEC_DELETE_TAKES_SIZE.
12475 * NEWS: Document ABI changes from GCC 3.0.
12477 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12478 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12480 * NEWS (Changes in GCC 3.0): Fix typo.
12482 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12484 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12485 which attributes are to be attached, and a flags argument. Update
12486 call to decl_attributes.
12487 (grokfield): Update call to decl_attributes.
12488 * class.c (finish_struct): Update call to cplus_decl_attributes.
12489 * cp-tree.h (cplus_decl_attributes): Update prototype.
12490 * decl.c (start_decl, grokdeclarator, start_function): Update
12491 calls to decl_attributes and cplus_decl_attributes.
12492 * friend.c (do_friend): Update call to cplus_decl_attributes.
12493 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12495 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12497 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12498 for `register' variables with an asm-specification.
12500 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12502 * semantics.c (finish_asm_stmt): Mark the output operands
12503 to an asm addressable, if necessary.
12505 2001-07-11 Ben Elliston <bje@redhat.com>
12507 * Revert this change -- there is a subtle bug.
12510 * decl.c (finish_enum): New "attributes" argument; pass it to
12511 cplus_decl_attributes. Use a narrower type if the enum is packed.
12512 * cp-tree.h (finish_enum): Adjust prototype.
12513 * parse.y (enum_head): New non-terminal.
12514 (structsp): Use it. Enums now may be preceded or followed by
12515 optional attributes -- pass their chained tree to finish_enum().
12516 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12518 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12520 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12523 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12525 * semantics.c (cp_expand_stmt): Fix for null
12526 current_function_return_value.
12528 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
12530 * call.c (build_op_delete_call): Initialize fn.
12531 (convert_like_real): Delete conditional.
12532 (joust): Initialize *w and *l.
12533 * class.c: Add prototype for binfo_ctor_vtable.
12534 (get_primary_binfo): Initialize result.
12535 * init.c (build_java_class_ref): Initialize name.
12537 2001-07-09 Erik Rozendaal <dlr@acm.org>
12539 * typeck.c (unary_complex_lvalue): Do not duplicate the
12540 argument to modify, pre-, or post-increment when used as an
12541 lvalue and when the argument has side-effects.
12543 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12545 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12546 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
12547 cplus_decl_attributes even if attrs is NULL.
12548 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12550 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12552 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
12553 calls to decl_attributes.
12555 2001-07-06 Ira Ruben <ira@apple.com>
12557 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
12558 be DECL_TEMPLATE_RESULT.
12560 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12562 * cp-tree.h (copy_template_template_parm): Rename to ...
12563 (bind_template_template_parm): ... here.
12564 * tree.c (copy_template_template_parm): Rename to ...
12565 (bind_template_template_parm): ... here. Remove the case when
12566 NEWARGS is NULL_TREE.
12567 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
12568 BOUND_TEMPLATE_TEMPLATE_PARM.
12569 * pt.c (lookup_template_class): Adjust.
12571 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
12573 * cvt.c (convert_lvalue): New fn.
12574 * cp-tree.h: Declare it.
12575 * method.c (do_build_assign_ref): Use it.
12576 (do_build_copy_constructor): Convert parm to base types
12577 before calling base constructors.
12579 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
12580 DECL_USER_ALIGN. Check flag_elide_constructors instead of
12582 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
12584 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
12586 * optimize.c (optimize_inline_calls): New function, broken out
12588 (optimize_function): ... here. Call it. Don't inline if it is
12590 (dump_function): Print name of dump flag causing this dump.
12591 * semantics.c (expand_body): Move thunk inline check to
12594 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
12596 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
12597 (comptypes): Use target.comp_type_attributes.
12599 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
12601 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
12603 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12605 * error.c (lang_print_error_function): Add a `diagnostic_context *'
12608 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12610 * decl2.c (import_export_class): Update.
12612 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12614 * error.c (init_error): Adjust settings.
12616 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12618 * error.c (init_error): Adjust settings.
12620 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
12622 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
12623 return pointers to data members by reference rather than by value.
12625 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
12627 Implement the Named Return Value optimization.
12628 * cp-tree.h (struct cp_language_function): Add x_return_value.
12629 (current_function_return_value): Now a macro.
12630 * decl.c: Don't define it.
12631 (define_label, finish_case_label): Don't clear it.
12632 (init_decl_processing): Don't register it with GC.
12633 * semantics.c (genrtl_finish_function): Don't check it for
12634 no_return_label. Copy the RTL from the return value to
12635 current_function_return_value and walk, calling...
12636 (nullify_returns_r): ...this new fn.
12637 * typeck.c (check_return_expr): Set current_function_return_value.
12639 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
12641 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
12642 sharing a ctor vtable with. Merge code for cases 1 and 2.
12643 (binfo_ctor_vtable): New fn.
12644 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
12646 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
12648 * class.c (dfs_find_final_overrider): Fix logic.
12650 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
12651 virtual thunk instead of non-virtual.
12652 (get_matching_virtual): Uncomment.
12654 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
12655 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
12658 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
12660 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
12661 we've not emerged from the hierarchy of RTTI_BINFO on reaching
12662 a non-virtual base.
12664 2001-06-13 Mark Mitchell <mark@codesourcery.com>
12666 * NEWS: Update release number.
12668 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12670 PR c++/3130, c++/3131, c++/3132
12671 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
12672 * class.c (force_canonical_binfo_r): Move
12673 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
12674 virtual bases unless they're primary and what they're primary
12675 too has been moved.
12676 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
12677 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
12678 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
12680 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
12681 (layout_nonempty_base_or_field): Add most derived type
12683 (layout_empty_base): Likewise.
12684 (build_base_field): Likewise.
12685 (build_base_fields): Likewise.
12686 (propagate_binfo_offsets): Add most derived type
12687 parameter. Skip non canonical virtual bases too.
12688 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12689 bases. Do skip canonical bases.
12690 (layout_virtual_bases): Adjust.
12691 (layout_class_type): Adjust.
12692 (dfs_get_primary_binfo): Build list of virtual primary base
12694 (get_primary_binfo): Check that the shared virtual primary
12695 base candidate was found first.
12696 (accumulate_vtbl_inits): Don't do anything for non-vptr
12697 containing binfos. For case 1 primary virtual bases, keep
12698 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12700 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12703 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12704 hierarchy looking for primary bases for a ctor
12705 vtable. Recursively call oneself, if we meet our primary via
12706 this route and haven't met it yet via inheritance graph order.
12708 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12710 * lang-options.h: Emit documentation for -fno-honor-std, not
12713 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12715 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12716 Don't clobber delta.
12717 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12719 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12720 Gabriel Dos Reis <gdr@codesourcery.com>
12722 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12723 (cp/typeck.o): Depend on diagnostic.h
12724 (cp/typeck2.o): Depend on diagnostic.h
12725 (cp/repo.o): Depend on dignostic.h
12726 * typeck.c: #include diagnostic.h
12727 (convert_for_initialization): Remove extern declaration for
12728 warningcount and errorcount.
12730 * call.c: #include diagnostic.h
12731 (convert_like_real): Remove extern declaration for warnincount and
12734 * repo.c: #include diagnostic.h
12735 * typeck2.c: #include diagnostic.h
12737 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12739 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12740 in previous change.
12742 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12745 * friend.c (do_friend): Use push_decl_namespace for classes at
12748 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12749 Jason Merrill <jason_merrill@redhat.com>
12752 * class.c (build_secondary_vtable): Use assert, rather than an error
12754 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12755 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12756 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12757 Don't set BINFO_VTABLE for a primary virtual base.
12759 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12761 * decl.c (duplicate_decls): Update source position information
12762 when a template function is defined.
12764 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12766 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12768 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12771 * decl.c (pushtag): Don't push into a complete type's scope.
12773 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12775 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12776 (struct lang_decl_flags): Lose generate_with_vtable_p.
12777 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12778 * class.c (copy_virtuals): Adjust.
12779 * decl2.c (mark_vtable_entries): Adjust.
12780 * method.c (make_thunk, build_vtable_entry): Adjust.
12781 * class.c (update_vtable_entry_for_fn): Only look as far as the
12782 first defining class.
12783 (build_vtbl_initializer): Put nothing in the slot for a function only
12784 defined in a lost primary virtual base.
12785 (add_vcall_offset_vtbl_entries_1): Use the same code for
12786 the lost primary case and the normal case.
12787 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12788 (get_vfield_offset, get_derived_offset): Lose.
12789 (dfs_find_final_overrider): Use look_for_overrides_here.
12790 (get_matching_virtual): New fn.
12791 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12792 not BV_VCALL_INDEX.
12793 * search.c (look_for_overrides_here): Split out from...
12794 (look_for_overrides_r): Here.
12796 * class.c (find_final_overrider): Return error_mark_node on error.
12798 * decl2.c (key_method): #if 0 accidental change.
12800 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12802 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12803 (build_over_call): Likewise.
12804 * decl.c (grokparms): Likewise.
12805 * pt.c (tsubst_decl): Likewise.
12806 * typeck.c (convert_arguments): Likewise.
12808 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12810 * semantics.c (begin_class_definition): Robustify.
12812 * pt.c (instantiate_decl): Tell the repository code about the
12813 clones, not the cloned functions.
12814 * repo.c (repo_template_used): Explicitly instantiate the cloned
12815 function, not the clones.
12817 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12819 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12820 ICS_BAD_FLAG on created conversion.
12821 (compare_ics): Break out rank.
12823 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12825 * decl.c (xref_tag): Remove extraneous %s on dependent name
12828 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12830 * class.c (layout_vtable_decl): Fix off by one error on
12832 (build_vtt): Likewise.
12833 (build_ctor_vtbl_group): Likewise.
12835 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12837 * class.c (maybe_indent_hierarchy): New function.
12838 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12839 information, if enabled. Use maybe_indent_hierarchy. Adjust
12841 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12842 (dump_array, dump_vtable, dump_vtt): New functions.
12843 (finish_struct_1): Adjust hierarchy dumping.
12844 (initialize_vtable): Call dump_vtable.
12845 (build_vtt): Call dump_vtt.
12846 (build_ctor_vtbl_group): Call dump_vtable.
12847 * decl2.c (flag_dump_class_layout): Remove.
12848 (cxx_decode_option): Remove dump translation unit
12849 and dump class hierarchy check. Call dump_switch_p.
12850 (finish_file): Adjust dumping.
12851 (dump.c): Only dump base classes if not TDF_SLIM.
12852 Only dump namespace members if not TDF_SLIM.
12853 * optimize.c (dump_function): New function.
12854 (optimize_function): Call dump_function.
12855 * semantics.c (expand_body): Use dump_enabled_p.
12857 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12860 Part missed from first commit
12861 * decl2.c (finish_anon_union): Copy context.
12863 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12866 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12868 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12871 * semantics.c (expand_body): Don't optimize thunks.
12873 2001-05-25 Sam TH <sam@uchicago.edu>
12875 * cp-tree.h lex.h: Fix header include guards.
12877 2001-05-25 Mark Mitchell <mark@codesourcery.com>
12879 * decl.c (init_decl_processing): Tweak.
12881 2001-05-24 Mark Mitchell <mark@codesourcery.com>
12883 * decl.c (duplicate_decls): Tidy.
12884 (init_decl_processing): Always set flag_no_builtin.
12886 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
12889 * decl2.c (do_local_using_decl): Push the decls, even in a
12892 2001-05-22 Mark Mitchell <mark@codesourcery.com>
12894 * optimize.c (initialize_inlined_parameters): Don't set
12895 TREE_READONLY for a VAR_DECL taking the place of an inlined
12898 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
12900 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
12901 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
12904 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
12906 * parse.y: Refer to compound literals as such, not as
12907 constructor-expressions.
12909 2001-05-21 Mark Mitchell <mark@codesourcery.com>
12911 * call.c (build_op_delete_call): Ignore exception-specifications
12912 when looking for matching delete operators.
12913 * init.c (build_new_1): Compute whether or not the allocation
12914 function used is a placement allocation function or not, and
12915 communicate this information to build_op_delete_call.
12917 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
12919 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
12920 (build_vtbl_ref): Adjust.
12921 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
12922 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
12924 (unsupported_options): Correspondingly.
12926 * decl2.c (maybe_make_one_only): Check flag_weak, not
12927 supports_one_only().
12929 * cp-tree.def (START_CATCH_STMT): Lose.
12930 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
12931 * tree.c (cp_statement_code_p): Don't case it.
12932 * semantics.c (cp_expand_stmt): Likewise.
12933 * cp-tree.h (START_CATCH_TYPE): Lose.
12934 (HANDLER_TYPE): New.
12935 * except.c (expand_start_catch_block): Don't start any blocks.
12937 (expand_end_catch_block): Don't end any blocks.
12938 * parse.y (handler): Don't pass anything from finish_handler_parms
12940 * pt.c (tsubst_expr): Likewise.
12941 * semantics.c (begin_handler): Call note_level_for_catch here.
12942 (finish_handler_parms): Don't return anything.
12943 (genrtl_catch_block, begin_catch_block): Lose.
12944 (genrtl_handler): Call expand_start_catch here.
12946 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
12948 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
12949 (get_vtable_decl, build_vtt): Not here.
12951 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
12954 * optimize.c (update_cloned_parm): Copy addressability and other
12957 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12959 * pt.c (determine_specialization): Ignore artificial functions.
12961 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
12963 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
12964 (C_RID_CODE): Remove.
12965 * lex.c (cxx_init_options): Call set_identifier_size. Update.
12966 (init_parse): Don't do it here.
12968 2001-05-18 Diego Novillo <dnovillo@redhat.com>
12970 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
12971 function declaration to avoid stripping the symbol's attributes.
12973 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
12975 * decl.c (pushdecl): Adjust error string.
12976 (xref_tag): Adjust friend class injection warning. Remove the
12977 inherited name from the class shadowed scope.
12979 2001-05-17 Mark Mitchell <mark@codesourcery.com>
12981 * except.c (cp_protect_cleanup_actions): New function.
12982 (init_exception_processing): Don't set protect_cleanup_actions
12983 here. Do set lang_protect_cleanup_actions.
12985 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12987 * spew.c (read_token): Call yyerror on all unexpected tokens.
12989 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12991 * init.c (member_init_ok_or_else): Take a tree rather than
12993 (expand_member_init): Adjust.
12995 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
12997 * decl.c (duplicate_decls): Suppress warning about duplicate
12998 decls if the first decl is a friend.
13000 2001-05-12 Zack Weinberg <zackw@stanford.edu>
13002 * except.c (choose_personality_routine): Export. Add
13003 explanatory comment. Take an enum languages, not a boolean.
13004 (initialize_handler_parm): Adjust to match.
13005 * cp-tree.h: Prototype choose_personality_routine.
13006 * lex.c (handle_pragma_java_exceptions): New function.
13007 (init_cp_pragma): Register #pragma GCC java_exceptions.
13009 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
13011 * method.c (build_mangled_C99_name): Remove unused prototype.
13013 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
13015 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
13016 * typeck.c (get_member_function_from_ptrfunc,
13017 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
13018 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
13020 Reverted Geoff Keating's 2001-05-03's patch.
13022 2001-05-11 Ira Ruben <ira@apple.com>
13024 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
13026 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
13028 * cp-tree.h (finish_label_expr, lookup_label): Delete.
13029 * parse.y: Update for '&&'; don't issue warning here.
13030 * semantics.c (finish_label_expr): Delete.
13032 2001-05-07 Mark Mitchell <mark@codesourcery.com>
13034 * splay-tree.h (splay_tree_max): New function.
13035 (splay_tree_min): Likewise.
13037 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
13039 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
13040 (pfn_vflag_identifier): Define.
13041 Update comment about layout of pointer functions.
13042 (build_ptrmemfunc1): Update prototype.
13043 (expand_ptrmemfunc_cst): Update prototype.
13044 * decl.c (initialize_predefined_identifiers): Initialize
13045 pfn_vflag_identifier.
13046 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
13047 an extra field to the type.
13048 * expr.c (cplus_expand_constant): Pass 'flag' between
13049 expand_ptrmemfunc_cst and build_ptrmemfunc1.
13050 * typeck.c (get_member_function_from_ptrfunc): When
13051 FUNCTION_BOUNDARY < 16, look at additional field to determine
13052 if a pointer-to-member is a real pointer or a vtable offset.
13053 (build_ptrmemfunc1): Add new parameter to contain extra field.
13054 (build_ptrmemfunc): Pass the extra field around.
13055 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
13056 (pfn_from_ptrmemfunc): Ignore the extra field.
13058 2001-05-03 Mark Mitchell <mark@codesourcery.com>
13060 * cp-tree.h (flag_inline_trees): Update documentation.
13061 * decl.c (init_decl_processing): Adjust handling of
13062 flag_inline_functions and flag_inline_trees to support -O3.
13063 (grokfndecl): Set DECL_INLINE on all functions if that's what
13064 the user requested.
13065 (save_function_data): Clear DECL_INLINE in
13066 current_function_cannot_inline is non-NULL.
13067 * decl2.c (flag_inline_trees): Update documentation.
13069 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
13071 * dump.c (cp_dump_tree, USING_STMT case): New case.
13072 * tree.c (cp_statement_code_p): Add USING_STMT.
13073 * decl2.c (do_using_directive): Add the using directive statement.
13075 * tree.c (walk_tree): Reformat an if block.
13077 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13079 * decl.c (compute_array_index_type): Don't try to do anything with
13080 the indices when processing a template.
13082 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13084 * call.c: NULL_PTR -> NULL.
13085 * class.c: Likewise.
13087 * decl.c: Likewise.
13088 * decl2.c: Likewise.
13089 * except.c: Likewise.
13090 * init.c: Likewise.
13091 * rtti.c: Likewise.
13092 * search.c: Likewise.
13093 * tree.c: Likewise.
13094 * typeck.c: Likewise.
13095 * typeck2.c: Likewise.
13097 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13099 * decl2.c (do_using_directive): Revert previous patch.
13101 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13103 * cp-tree.def (USING_STMT): New statement node.
13104 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
13105 * decl2.c (do_using_directive): Add USING_STMT to statement
13106 tree. Don't emit errors when processing template decl.
13107 * pt.c (tsubst_expr, USING_STMT case): New case.
13108 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
13110 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13112 * call.c (build_new_op): Convert args from reference here.
13113 (build_conditional_expr): Don't convert here.
13115 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13117 * spew.c (last_token_id): New static variable.
13118 (read_token): Set it here.
13119 (yyerror): Use it here.
13121 2001-04-30 Richard Henderson <rth@redhat.com>
13123 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
13124 * decl.c: Likewise.
13126 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13128 * gxxint.texi: Remove.
13129 * Make-lang.in: Remove all traces of gxxint.texi.
13131 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
13133 * decl2.c (start_static_initialization_or_destruction): Correct
13134 logic to handle the -fno-use-cxa-atexit case.
13136 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13138 * optimize.c (update_cloned_parm): New function.
13139 (maybe_clone_body): Use it. Update the `this' parameter too.
13141 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
13143 * decl2.c (unsupported_options): Add new-abi.
13144 * lang-options.h: Remove no longer supported options.
13146 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13148 * except.c (can_convert_eh): Don't check template parms,
13149 typename types etc.
13151 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13153 * optimize.c (maybe_clone_body): Copy parameter names and locations.
13155 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13157 * cp-tree.h (adjust_clone_args): Prototype new function.
13158 * class.c (adjust_clone_args): New function.
13159 * decl.c (start_function): Call it for in charge ctors.
13161 2001-04-26 Mark Mitchell <mark@codesourcery.com>
13163 * method.c (use_thunk): Make sure that thunks really are emitted
13166 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
13168 * mangle.c (write_chars): New macro.
13169 (hwint_to_ascii): New function
13170 (write_number): Use it.
13171 (write_integer_cst): Deal with really big numbers.
13173 2001-04-25 Mark Mitchell <mark@codesourcery.com>
13175 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
13178 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
13180 * decl.c (grokdeclarator): Set context of namespace scope
13183 2001-04-24 Zack Weinberg <zackw@stanford.edu>
13185 * cp/optimize.c: Include hashtab.h.
13186 (struct inline_data): Add tree_pruner.
13187 (expand_call_inline, expand_calls_inline): Use it when calling
13189 (optimize_function): Initialize and free tree_pruner.
13191 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13193 Lazy __FUNCTION__ generation.
13194 * cp-tree.def (FUNCTION_NAME): Remove.
13195 * cp-tree.h (function_name_declared_p): Remove.
13196 (cp_fname_init): Prototype.
13197 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13198 don't call declare_function_name. Call start_fname_decls.
13199 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13200 clobber the line number.
13201 (cp_fname_init): New function.
13202 (start_function): Call start_fname_decls.
13203 (finish_function): Call finish_fname_decls.
13204 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13205 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13206 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13207 * parse.y (VAR_FUNC_NAME): New token.
13208 (primary): Add VAR_FUNC_NAME.
13209 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13211 (tsubst, FUNCTION_NAME case): Remove.
13212 (tsubst_copy, FUNCTION_NAME case): Remove.
13213 (tsubst_expr, DECL_STMT case): Be careful with a
13214 DECL_PRETTY_FUNCTION_P.
13215 (instantiate_decl): Remove function_name_declared_p.
13216 * semantics.c (begin_compound_statement): Don't call
13217 declare_function_name here.
13218 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13219 (finish_translation_unit): Call finish_fname_decls.
13220 (expand_body): Remove function_name_declared_p.
13221 * typeck2.c (digest_init): Allow any ERROR_MARK.
13223 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13225 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13226 * semantics.c: Fix some typos.
13228 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13230 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13232 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13234 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13236 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13238 * except.c (build_throw): Wrap the initialization of the exception
13239 object in a MUST_NOT_THROW_EXPR.
13240 (do_free_exception): #if 0.
13242 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13244 * cp-tree.h (finish_enum): Change prototype.
13245 * decl.c (finish_enum): Reorganize.
13246 * parse.y (structsp): Adjust calls to finish_enum.
13248 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13250 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13253 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13255 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13256 (layout_empty_base): Return at end flag.
13257 (build_base_field): Likewise.
13258 (build_base_fields): Likewise.
13259 (layout_virtual_bases): Don't add 1 to eoc value.
13260 (end_of_class): Use full size for empty bases.
13261 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13262 empty bases. Don't add 1 to eoc value. Only add trailing padding
13263 if we're an empty class with no empty bases.
13264 (dump_class_hierarchy): Dump size and alignment.
13266 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13268 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13271 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13273 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13274 is found, look first if name does not match the structure name.
13276 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13278 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13280 (SET_DECL_LANGUAGE): New macro.
13281 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13282 (pushdecl): Likewise.
13283 (build_library_fn_1): Likewise.
13284 (build_cp_library_fn): Likewise.
13285 (grokfndecl): Likewise.
13286 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13287 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13288 * lex.c (retrofit_lang_decl): Likewise.
13289 * mangle.c (mangle_decl_string): Don't mangle the names of
13290 variables declared with C language linkage.
13291 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13293 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13295 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13296 flag_access_control from uninitialized storage.
13298 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13300 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13301 * mangle.c (write_pointer_to_member_type): Fix mangling of
13302 pointers to cv-qualified member function types.
13304 * init.c (build_delete): Create a SAVE_EXPR for the address if
13305 we're going to use it more than once.
13307 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13309 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13310 (expand_ptremfunc_cst): Change prototype.
13311 (delta2_from_ptrmemfunc): Remove.
13312 * expr.c (cplus_expand_constant): Adjust call to
13313 expand_ptrmemfunc_cst.
13314 * typeck.c (build_ptrmemfunc1): Simplify.
13315 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13316 results in a constant.
13317 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13318 (delta2_from_ptrmemfunc): Remove.
13319 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13321 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13323 * cp-tree.h (decl_namespace_list): New macro.
13324 (struct saved_scope): Add decl_ns_list.
13325 * decl.c (mark_saved_scope): Mark it.
13326 * decl2.c: Lose static decl_namespace_list.
13327 (init_decl2): Don't save it.
13329 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13331 * cp-tree.h (warn_return_type, yylex): Delete redundant
13334 * decl.c (current_class_depth, global_namespace): Likewise.
13336 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13338 * repo.c (flag_use_repository): Likewise.
13340 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13342 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13343 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13344 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13345 lvalue_or_else, print_lang_statistics, comp_target_types,
13346 unsigned_type, signed_type, signed_or_unsigned_type,
13347 build_function_call, mark_addressable, incomplete_type_error):
13348 Delete redundant declarations.
13350 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13352 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13353 (TYPE_ANONYMOUS_P): New macro.
13354 (TAGGED_TYPE_P): New macro.
13355 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13356 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13357 * tree.c (no_linkage_helper): Likewise.
13358 * semantics.c (begin_class_definition): Likewise.
13359 * pt.c (convert_template_argument): Likewise.
13360 * lex.c (check_for_missing_semicolon): Likewise.
13362 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13364 * class.c (dfs_unshared_virtual_bases): New function.
13365 (mark_primary_bases): Call it.
13366 (check_bases): Ignore virtual bases when determining
13369 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13371 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13373 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13375 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13376 cloned function to the clone.
13378 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13380 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13382 * semantics.c: Include expr.h.
13384 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13386 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13387 and assignment op. Set TREE_USED for parameter.
13389 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13391 * class.c (find_final_overrider_data): Add `candidates'.
13392 (dfs_find_final_overrider): Don't issue error messages
13394 (find_final_overrider): Issue error messages here.
13395 (build_base_field): Don't warn about amgibuous direct bases here.
13396 (warn_about_ambiguous_direct_bases): New function.
13397 (layout_class_type): Use it.
13399 2001-04-10 Richard Henderson <rth@redhat.com>
13401 * typeck.c (build_array_ref): Push the array reference inside
13402 COMPOUND_EXPR and COND_EXPR.
13404 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13406 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13407 * decl.c (duplicate_decls): Adjust accordingly.
13408 (maybe_commonize_var): Likewise.
13409 (grokfndecl): Likewise.
13410 (start_function): Likewise.
13411 (start_method): Likewise.
13412 * decl2.c (key_method): Likewise.
13413 (import_export_decl): Likewise.
13414 * method.c (implicitly_declare_fn): Likewise.
13415 * optimize.c (maybe_clone_body): Likewise.
13417 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13419 * lang-specs.h: Add __DEPRECATED.
13421 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13423 * search.c (get_dynamic_cast_base_type): When building a new
13424 constant, set its type to ssizetype.
13426 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13428 * optimize.c (expand_call_inline): Only add newly inlined statements
13429 into inlined_stmts.
13431 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13433 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13434 (OPERATOR_FORMAT): Likewise.
13435 (OPERATOR_TYPENAME_FORMAT): Likewise.
13436 * operators.def: Remove old name-mangling information.
13437 * decl.c (grok_op_properties): Adjust accordingly.
13438 * lex.c (init_operators): Likewise.
13439 * rtti.c (get_tinfo_decl): Issue error messages about types that
13440 have variable size.
13442 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13444 * decl2.c (import_export_decl): Don't call import_export_class
13445 when processing an inline member function.
13446 * semantics.c (expand_body): Call import_export_decl before
13447 emitting inline functions.
13449 2001-03-28 Richard Henderson <rth@redhat.com>
13451 IA-64 ABI Exception Handling:
13452 * cp-tree.def (EH_SPEC_BLOCK): New.
13453 (MUST_NOT_THROW_EXPR): New.
13454 * cp-tree.h: Update changed function declarations.
13455 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13456 (CPTI_CALL_UNEXPECTED): New.
13457 (struct cp_language_function): Rename x_eh_spec_try_block
13458 to x_eh_spec_block.
13459 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13460 * decl.c (current_binding_level): If no current function
13461 bindings, revert to scope_chain.
13462 (initialize_predefined_identifiers): Remove __cp_push_exception.
13463 (store_parm_decls): Use begin_eh_spec_block.
13464 (finish_function): Use finish_eh_spec_block.
13465 (mark_lang_function): Update for name changes.
13466 * decl2.c (finish_file): No mark_all_runtime_matches.
13467 * dump.c (cp_dump_tree): Handle new tree codes.
13468 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13469 * except.c (catch_language_init, catch_language): Remove.
13470 (init_exception_processing): Don't set language code.
13471 Initialize call_unexpected_node, protect_cleanup_actions,
13472 eh_personality_libfunc, lang_eh_runtime_type.
13473 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13474 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13475 (prepare_eh_type): Split out type canonicalizations ...
13476 (build_eh_type_type): ... from here.
13477 (build_eh_type_type_ref): Remove.
13478 (mark_all_runtime_matches): Remove.
13479 (build_exc_ptr): New.
13480 (do_begin_catch, do_end_catch): New.
13481 (do_pop_exception): Remove.
13482 (build_terminate_handler): Remove.
13483 (choose_personality_routine): Split out language choice from ...
13484 (initialize_handler_parm): ... here.
13485 Use MUST_NOT_THROW_EXPR.
13486 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13487 exception object handling.
13488 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13489 (expand_exception_blocks, alloc_eh_object): Remove.
13490 (begin_eh_spec_block, finish_eh_spec_block): New.
13491 (do_allocate_exception, do_free_exception): New.
13492 (expand_throw): Merge into ...
13493 (build_throw): ... here. Update for abi.
13494 * expr.c (cplus_expand_expr): No expand_internal_throw.
13495 Handle MUST_NOT_THROW_EXPR.
13496 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13497 * semantics.c (*) Update for except.h name changes.
13498 (genrtl_try_block): No protect_with_terminate.
13499 (genrtl_eh_spec_block): New.
13500 (genrtl_handler): Don't emit the goto here.
13501 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13502 (genrtl_finish_function): Don't expand_exception_blocks.
13503 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13505 2001-03-28 Richard Henderson <rth@redhat.com>
13507 * decl.c (struct named_label_list): Rename eh_region to
13508 in_try_scope, add in_catch_scope.
13509 (struct binding_level): Rename eh_region to is_try_scope,
13510 add is_catch_scope.
13511 (note_level_for_try): Rename from note_level_for_eh.
13512 (note_level_for_catch): New.
13513 (poplevel): Copy both is_try_scope and is_catch_scope to
13514 the named_label_list struct.
13515 (check_previous_goto_1): Don't check for catch block via
13516 DECL_ARTIFICIAL; use in_try_scope instead.
13517 (check_goto): Likewise.
13518 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13519 * except.c (expand_start_catch_block): Call note_level_for_catch.
13520 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13522 2001-03-27 Richard Henderson <rth@redhat.com>
13524 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13525 exceptions_via_longjmp.
13527 2001-03-27 Phil Edwards <pme@sources.redhat.com>
13529 * pt.c (check_default_tmpl_args): Make error messages clearer.
13531 2001-03-26 Phil Edwards <pme@sources.redhat.com>
13533 * error.c: Also undefine 'A' macro used for cp_printers definition.
13535 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13537 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
13539 2001-03-26 Mike Yang <yang@research.att.com>
13540 Mark Mitchell <mark@codesourcery.com>
13542 * dump.c (dump_access): New function.
13543 (cp_dump_tree): Use it. Dump basetype information for class
13546 2001-03-26 Mark Mitchell <mark@codesourcery.com>
13548 * Makefile.in (optimize.o): Depend on params.h.
13549 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
13550 (init_decl_processing): Set flag_no_inline when doing
13552 * optimize.c: Include params.h.
13553 (struct inline_data): Improve documentation of FNS. Add
13554 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
13555 (INSNS_PER_STMT): New macro.
13556 (remap_block): Use CLONING_P.
13557 (inlinable_function_p): Don't inline big functions.
13558 (expand_call_inline): Keep track of how much inlining we've done.
13559 (optimize_function): Set FIRST_INLINED_FN.
13560 (maybe_clone_body): Set CLONING_P.
13561 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
13563 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
13564 rest_of_compilation. Clear DECL_RTL for local variables
13566 (clear_decl_rtl): New function.
13568 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
13571 * cp-tree.h (skip_type_access_control,
13572 reset_type_access_control): Prototype.
13573 * decl.c (grokdeclarator): Access of friends is not checked.
13574 * parse.y (component_decl_list): Reset type access control.
13575 * semantics.c (decl_type_access_control): Clear
13576 current_type_lookups.
13577 (save_type_access_control): Don't save if not deferring.
13578 (skip_type_access_control, reset_type_access_control): New
13580 (begin_class_definition): Do type access control for basetypes.
13581 Start deferred access control.
13582 (finish_class_definition): Resume immediate access control if
13583 this is a local class.
13585 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13587 * class.c (add_method): Use memcpy/memmove, not bcopy.
13589 * decl.c (duplicate_decls): Likewise.
13591 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13593 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
13596 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13598 * decl.c (local_names): Define.
13599 (push_local_name): New.
13600 (grok_reference_init): Return init if initializing static reference
13601 variable with non-constant instead of emitting it.
13602 Move expand_static_init call to cp_finish_decl.
13603 (layout_var_decl): Call push_local_name.
13604 (maybe_commonize_var): Allow inlining functions even if they have
13605 static local variables, use comdat_linkage for them if flag_weak.
13606 (check_initializer): Call obscure_complex_init if
13607 grok_reference_init returned nonzero.
13608 (save_function_data): Clear x_local_names.
13609 (pop_cp_function_context): Free x_local_names.
13610 (mark_inlined_fns): Remove.
13611 (mark_lang_function): Mark x_local_names.
13612 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
13613 Mark inlined_fns as tree, remove call to mark_inlined_fns.
13614 * class.c (alter_access): Ensure DECL_ACCESS is never set if
13615 DECL_DISCRIMINATOR_P.
13616 * cp-tree.h (cp_language_function): Add x_local_names.
13617 (lang_decl_flags): Add discriminator into u2.
13618 (lang_decl_inlined_fns): Remove.
13619 (lang_decl): inlined_fns is now a TREE_VEC.
13620 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
13621 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
13622 TREE_VEC, not a custom structure.
13623 (optimize_function): Likewise.
13624 * mangle.c (discriminator_for_local_entity): Discriminate among
13625 VAR_DECL local entities.
13626 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
13629 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
13631 Add support for Java interface method calls.
13632 * cp-tree.h (struct lang_type): Add java_interface flag.
13633 (TYPE_JAVA_INTERFACE): New macro.
13634 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
13635 by setting TYPE_JAVA_INTERFACE.
13636 * call.c (java_iface_lookup_fn): New static.
13637 (build_over_call): If calling a method declared in a
13638 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
13639 expression which resolves the function address.
13640 (build_java_interface_fn_ref): New function.
13642 2001-03-22 Richard Henderson <rth@redhat.com>
13644 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
13645 * except.c: Don't include it.
13647 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
13648 based on an idea from Joe Buck <jbuck@synopsys.com>
13650 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
13652 (data_def, component_decl): Add reductions to bad_decl.
13654 2001-03-22 Jakub Jelinek <jakub@redhat.com>
13656 * method.c (do_build_assign_ref): Don't use build_modify_expr for
13657 anonymous aggregates, since they don't have assignment operator
13659 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
13660 assignment operators for anonymous structure fields.
13662 2001-03-21 Jason Merrill <jason@redhat.com>
13664 * pt.c (instantiate_decl): Abort if we see a member constant
13665 instantiation that doesn't already have its initializer.
13666 Downgrade explicit instantiation without definition to pedwarn.
13668 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
13669 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
13670 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
13672 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
13673 (pending_vtables): Remove.
13674 * decl2.c (pending_vtables): Remove.
13675 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
13676 CLASSTYPE_VTABLE_NEEDS_WRITING.
13677 (import_export_class): Likewise.
13678 (init_decl2): Don't mark pending_vtables.
13679 * lex.c (handle_pragma_vtable): Just sorry.
13680 * pt.c (instantiate_class_template): Don't mess with
13681 CLASSTYPE_VTABLE_NEEDS_WRITING.
13682 (mark_class_instantiated): Likewise.
13683 * ptree.c (print_lang_type): Don't print it.
13684 * semantics.c (begin_class_definition): Don't set it.
13686 * pt.c (template_tail): Replace with last_pending_template.
13687 (maybe_templates, maybe_template_tail): Remove.
13688 (add_pending_template): Adjust.
13689 (instantiate_pending_templates): Adjust.
13691 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13692 (current_lang_stack): Remove.
13693 * decl.c (maybe_push_to_top_level): Don't initialize it.
13694 (duplicate_decls): Use current_lang_depth.
13695 (xref_basetypes): Likewise.
13696 * class.c (current_lang_depth): New fn.
13697 (push_lang_context): Use more varray functionality.
13698 (pop_lang_context): Likewise.
13700 * error.c (GLOBAL_THING): Always use '__'.
13702 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13704 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13706 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13707 operators, even when they have `extern "C"' linkage.
13709 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13711 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13712 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13713 where it's not necessary.
13714 (add_method): Remove optimization involving comparison of
13715 DECL_ASSEMBLER_NAME.
13716 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13717 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13718 where it's not necessary.
13719 (check_methods): Likewise.
13720 (build_clone): Likewise.
13721 (built_vtt): Likewise.
13722 * cp-tree.h (DECL_NEEDED_P): Likewise.
13723 * decl.c (pushtag): Likewise.
13724 (duplicate_decls): Likewise.
13725 (pushdecl): Likewise.
13726 (builtin_function): Likewise.
13727 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13728 (build_cp_library_fn): Likewise.
13729 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13730 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13731 where it's not necessary.
13732 (make_rtl_for_nonlocal_decl): Likewise.
13733 (cp_finish_decl): Likewise.
13734 (grokfndecl): Likewise.
13735 (grokvardecl): Likewise.
13736 (grokdeclarator): Likewise.
13737 (start_function): Likewise.
13738 (cp_missing_return_ok_p): Likewise.
13739 * decl2.c (grokclassfn): Likewise.
13740 (check_classfn): Likewise.
13741 (finish_static_data_member_decl): Likewise.
13742 (grokfield): Likewise.
13743 * error.c (GLOBAL_IORD_P): Remove.
13744 (dump_global_iord): Improve output.
13745 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13746 * except.c (nothrow_libfn_p): Summarily reject any function not in
13748 * init.c (build_java_class_ref): Don't explicitly set
13749 DECL_ASSEMBLER_NAME after calling mangle_decl.
13750 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13751 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13752 * method.c (set_mangled_name_for_decl): Don't explicitly set
13753 DECL_ASSEMBLER_NAME after calling mangle_decl.
13754 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13755 IDENTIFIER_GLOBAL_VALUE for the thunk.
13756 * pt.c (set_mangled_name_for_template_decl): Remove.
13757 (check_explicit_specialization): Don't use it.
13758 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13759 (tsubst_friend_function): Likewise.
13760 (tsubst_decl): Likewise.
13761 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13762 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13763 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13764 where it's not necessary.
13765 (tinfo_base_init): Likewise.
13766 (create_real_tinfo_var): Likewise.
13767 * search.c (looup_field_1): Likewise.
13768 * semantics.c (finish_named_return_value): Likewise.
13769 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13771 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13773 Correct semantics restrictions checking in throw-expression.
13774 * except.c (is_admissible_throw_operand): New function.
13775 (build_throw): Use it.
13777 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13779 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13782 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13784 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13785 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13786 * decl.c (duplicate_decls): Likewise.
13787 (builtin_function): Likewise.
13788 (build_library_fn): Likewise.
13789 (build_cp_library_fn): Likewise.
13790 (check_initializer): Likewise.
13791 (cp_finish_decl): Likewise.
13792 * decl2.c (grokfield): Likewise.
13793 (grok_function_init): Remove #if 0'd code.
13794 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13795 * friend.c (do_friend): Likewise.
13796 * init.c (get_temp_regvar): Likewise.
13797 * method.c (make_thunk): Likewise.
13798 * pt.c (tsubst_friend_function): Likewise.
13799 (tsubst_decl): Likewise.
13800 (regenerate_decl_from_template): Likewise.
13801 * semantics.c (genrtl_named_return_value): Likewise.
13802 (expand_body): Likewise.
13803 (genrtl_finish_function): Likewise.
13804 * tree.c (cp_tree_equal): Likewise.
13806 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13808 * call.c (convert_like_real): Add extra semantics to INNER
13809 parameter. Don't convert to temporary if a user conversion
13810 gives us an lvalue that we're about to bind to a reference.
13811 Set INNER to indicate pending reference binding on recursive
13814 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13816 * cp/lex.c: Delete duplicate pending_lang_change.
13818 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13820 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13822 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13823 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13825 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13827 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13829 2001-03-08 Stan Shebs <shebs@apple.com>
13831 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13833 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13835 * spew.c: Remove references to CPP_OSTRING.
13837 2001-03-06 Andrew Haley <aph@redhat.com>
13839 * typeck.c (convert_arguments): Check that we have an fndecl.
13841 2001-03-05 Andrew Haley <aph@redhat.com>
13843 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13844 __built_in_constant_p.
13846 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13848 * typeck.c (build_static_cast): Allow enum to enum conversions
13851 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13853 * class.c (check_field_decls): Pointers to member do not a
13854 non-pod struct make, as per DR 148.
13856 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13858 * call.c (joust): cp_pedwarn when using gnu extension concerning
13859 worst conversion sequences.
13861 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13863 * decl.c: Replace all uses of 'boolean' with 'bool'.
13865 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13867 * lang-specs.h: Add zero initializer for cpp_spec field to
13868 all array elements that need one. Don't put an #ifdef inside
13869 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13872 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13874 Implement using decls inside template functions.
13875 * decl2.c (validate_nonmember_using_decl): Don't special case
13876 fake_std_node in the global namespace. Don't reject early when
13877 processing a template.
13878 (do_local_using_decl): Add to statement tree. Don't do further
13879 processing when building a template.
13880 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
13882 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13884 * decl2.c (do_nonmember_using_decl): Don't complain if we find
13885 same function. Do complain about ambiguating extern "C"
13888 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
13890 Remove floating point and complex type template constant parms.
13891 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
13892 COMPLEX_TYPE extensions.
13893 (invalid_nontype_parm_type_p): Likewise.
13895 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
13897 * except.c (call_eh_info): Revert "match_function"'s type.
13899 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
13901 Fix ctor vtable vcall offsets.
13902 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
13903 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
13904 (get_matching_base): Remove.
13905 (get_original_base): New function.
13906 (build_vtbl_initializer): Initialize vid.rtti_binfo.
13907 Use a virtual thunk for a ctor vtable with an index
13908 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
13909 primary base within a constructor vtable. Only set
13910 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
13911 when primary base has been lost.
13912 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
13914 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
13916 * call.c (joust): Ensure more_specialized()'s argument length
13917 parameter has correct value for constructors.
13919 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
13921 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
13923 * decl.c (mark_inlined_fns): Prototype.
13925 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13927 * spew.c (yylex): Correct handling of friends.
13929 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13931 * mangle.c (write_encoding): Pass write_function_type the
13932 FUNCTION_DECL for the function being encoded.
13933 (write_function_type): Pass it along to write_bare_function_type.
13934 (write_bare_function_type): Pass it along to write_method_parms.
13935 (write_method_parms): Don't mangle the compiler-generated
13936 parameters to a constructor or destructor.
13938 2001-02-22 Andreas Jaeger <aj@suse.de>
13940 * optimize.c: Include toplev.h for
13941 note_deferral_of_defined_inline_function prototype.
13943 2001-02-22 Jakub Jelinek <jakub@redhat.com>
13945 * cp-tree.h (struct lang_decl_inlined_fns): New.
13946 (struct lang_decls): Add inlined_fns.
13947 (DECL_INLINED_FNS): New macro.
13948 * optimize.c (struct inline_data): Add inlined_fns.
13949 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
13950 (inlinable_function_p): Likewise, fix typo in comment,
13951 function is not inlinable if it already inlined function currently
13953 (expand_call_inline): Add fn to inlined_fns if necessary.
13954 (optimize_function): Initialize inlined_fns.
13955 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
13956 * decl.c (mark_inlined_fns): New function.
13957 (lang_mark_tree): Call it.
13959 2001-02-21 Jason Merrill <jason@redhat.com>
13961 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
13962 (DECL_UNINLINABLE): Move to middle-end.
13964 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
13965 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
13966 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
13967 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
13968 parms and outer BLOCK. note_deferral_of_defined_inline_function.
13970 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
13971 second parm of op=.
13973 2001-02-19 Mark Mitchell <mark@codesourcery.com>
13975 * decl2.c (set_decl_namespace): Allow explicit instantiations in
13978 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13980 * optimize.c (expand_call_inline): Don't walk subtrees of type
13983 2001-02-18 Mark Mitchell <mark@codesourcery.com>
13985 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
13988 2001-02-18 Jason Merrill <jason@redhat.com>
13990 Do put the VTT parameter in DECL_ARGUMENTS.
13991 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
13992 (current_vtt_parm): New macro.
13993 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
13994 (DECL_HAS_VTT_PARM_P): New macro.
13995 (DECL_VTT_PARM): Remove.
13996 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
13997 * decl.c (duplicate_decls): Only copy the operator code if
13999 (start_function): Set current_vtt_parm.
14000 (lang_mark_tree): Don't mark vtt_parm.
14001 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
14002 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
14003 * class.c (build_clone): Maybe remove the VTT parm.
14004 * optimize.c (maybe_clone_body): Set up the VTT parm.
14005 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
14006 * call.c (build_over_call): Just allow the VTT arg.
14007 * method.c (make_thunk): Don't set DECL_VTT_PARM.
14008 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
14009 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
14010 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
14011 * error.c (dump_function_decl): Likewise.
14012 * call.c (build_user_type_conversion_1, convert_like_real): Abort
14013 if we try to call a constructor with in-charge or VTT parms.
14014 * method.c (skip_artificial_parms_for): New fn.
14015 * call.c (add_function_candidate, build_over_call): Call it.
14016 * call.c (build_new_method_call): Use current_vtt_parm.
14017 * init.c (expand_virtual_init): Likewise.
14018 * class.c (same_signature_p): No longer static.
14019 * cp-tree.h: Declare it.
14020 * search.c (look_for_overrides_r): Use it.
14022 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14024 * cp-tree.h (new_abi_rtti_p): Remove.
14025 (name_mangling_version): Likewise.
14026 (flag_do_squangling): Likewise.
14027 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
14028 * decl.c (grokfndecl): Likewise.
14029 * decl2.c (name_mangling_version): Remove.
14030 (flag_do_squangling): Likewise.
14031 (lang_f_options): Remove `squangle'.
14032 (unsupported_options): Add `squangle'.
14033 (cxx_decode_option): Issue a warning about uses of
14034 -fname-mangling-version.
14035 (finish_file): Remove old ABI support.
14036 * pt.c (check_explicit_specialization): Likewise.
14037 (tsubst_decl): Likewise.
14038 * rtti.c (init_rtti_processing): Likewise.
14039 (build_headof): Likewise.
14040 (get_tinfo_decl_dynamic): Likewise.
14041 (tinfo_from_decl): Likewise.
14042 (build_dynamic_cast_1): Likewise.
14043 (synthesize_tinfo_var): Likewise.
14044 * init.c (build_new): Allow enumeration types for the array-bounds
14045 in a direct-new-declarator.
14047 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
14049 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
14050 TREE_PROTECTED from the template being specialized.
14052 2001-02-17 Jason Merrill <jason@redhat.com>
14054 * decl2.c (build_artificial_parm): Set TREE_READONLY.
14056 * decl.c (bad_specifiers): Allow throw specs on things with
14057 pointer-to-function or -member-function type.
14058 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
14061 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14063 * call.c (check_dtor_name): Handle template names correctly.
14065 2001-02-16 Jason Merrill <jason@redhat.com>
14067 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
14068 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
14069 * optimize.c (maybe_clone_body): Don't substitute it.
14070 * call.c (build_new_method_call): Check in_chrg instead.
14071 * init.c (expand_virtual_init): Likewise.
14073 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
14075 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
14076 class-type introduces at least a type-name.
14078 2001-02-16 Jakub Jelinek <jakub@redhat.com>
14080 * call.c (convert_like_real): Create a temporary for non-lvalue.
14082 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
14084 * cp-tree.h: Fix typos in comments.
14086 2001-02-16 Jason Merrill <jason@redhat.com>
14088 * optimize.c (remap_block): If we're compiling a clone, pass the
14089 new block to insert_block.
14091 2001-02-16 Mark Mitchell <mark@codesourcery.com>
14093 * semantics.c (finish_asm_stmt): Robustify.
14095 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14097 * pt.c (push_template_decl_real): Don't remangle the name of a
14100 2001-02-15 Jim Meyering <meyering@lucent.com>
14102 * Make-lang.in (c++.install-common): Depend on installdirs.
14103 (c++.install-info): Likewise.
14104 (c++.install-man): Likewise.
14106 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14108 * typeck2.c (build_m_component_ref): Robustify.
14110 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
14112 * friend.c (do_friend): Don't take the nested [template] class
14113 into account when deciding whether to warn about the friend
14114 function not referring to a template function.
14116 2001-02-14 Jakub Jelinek <jakub@redhat.com>
14118 * typeck.c (build_unary_op): Clarify error message.
14120 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
14122 * parse.y (component_constructor_declarator): allow optional
14123 parentheses around constructor class name.
14125 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14127 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
14129 * init.c (emit_base_init): Remove incorrect comment about
14131 * method.c (make_thunk): Fix comment alignment.
14133 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14135 Kill remnants of this is variable.
14136 * cp-tree.h (flag_this_is_variable): Remove.
14137 * decl2.c (flag_this_is_variable): Remove.
14138 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
14139 (build_vbase_path): The path is non-static, even in a cdtor.
14140 (resolves_to_fixed_type_p): Add additional return value.
14141 * search.c (init_vbase_pointers): Adjust.
14142 * tree.c (lvalue_p_1): Adjust.
14143 * typeck.c (mark_addressable): Adjust.
14145 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14147 * pt.c (unify): Don't check cv quals of array types.
14149 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14151 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
14152 check whether we already have the type.
14154 2001-02-13 Mark Mitchell <mark@codesourcery.com>
14156 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
14157 * call.c (build_op_delete_call): Simplify to remove duplicate
14159 * class.c (clone_function_decl): Don't build the deleting variant
14160 of a non-virtual destructor.
14161 * decl.c (finish_destructor_body): Don't call delete if this is a
14162 non-virtual destructor.
14163 * init.c (build_delete): Explicitly call `operator delete' when
14164 deleting an object with a non-virtual destructor.
14166 2001-02-13 Jason Merrill <jason@redhat.com>
14168 * lang-specs.h: Add more __EXCEPTIONS.
14170 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14172 * typeck2.c (process_init_constructor): Check
14173 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
14175 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14177 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
14178 Remove spurious information in comment. Allow further
14179 adjustments of REFERENCE_TYPE args.
14181 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14183 * errfn.c (cp_deprecated): Tweak diagnostic text.
14184 * parse.y (new_initializer): Deprecate initializer lists
14187 2001-02-12 Mark Mitchell <mark@codesourcery.com>
14189 Remove old ABI support.
14191 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14193 * decl2.c (flag_vtable_thunks): Always set it to 1.
14194 (flag_new_abi): Likewise.
14195 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14197 * Makefile.in (g++spec.o): Fix typo.
14199 2001-02-09 Jason Merrill <jason@redhat.com>
14201 * lang-specs.h: Restore definition of __EXCEPTIONS.
14203 2001-02-08 Jason Merrill <jason@redhat.com>
14205 * search.c (shared_member_p): New function.
14206 (lookup_field_r): Use it.
14207 * cp-tree.h (SHARED_MEMBER_P): Remove.
14209 * method.c (process_overload_item): Handle template-dependent array
14211 * pt.c (type_unification_real): If we end up with undeduced nontype
14214 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14217 * typeck2.c (friendly_abort): Don't say anything if we have
14218 earlier errors or sorries.
14220 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14221 wchar_t. Ignore if in_system_header.
14223 * decl.c (maybe_push_cleanup_level): New fn...
14224 (start_decl_1): ...split out from here.
14225 * cvt.c (build_up_reference): Use it.
14226 * cp-tree.h: Declare it.
14228 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14230 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14233 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14235 * pt.c (lookup_template_class): Make sure it's a primary
14236 template or template_template_parm when called from the parser.
14237 (instantiate_template_class): Add assertion.
14239 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14241 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14242 from error_mark_node.
14244 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14246 Fix specification and implementation bugs in V3 ABI
14247 construction vtables.
14248 * cp-tree.h (flag_dump_class_layout): New flag.
14249 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14250 (BINFO_LOST_PRIMARY_P): New flag.
14251 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14252 (BINFO_PRIMARY_MARKED_P): Rename to ...
14253 (BINFO_PRIMARY_P): ... here.
14254 (binfo_via_virtual): New prototype.
14255 * decl2.c (flag_dump_class_layout): New flag.
14256 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14257 use `=' as a file name separator.
14258 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14260 (build_vtbl_address): If this is a virtual primary base, then
14261 get the vtbl of what it is ultimately primary for.
14262 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14263 for BINFO_PRIMARY_P.
14264 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14265 (get_shared_vbase_if_not_primary): Likewise.
14266 (dfs_get_pure_virtuals): Likewise.
14267 (expand_upcast_fixups): Likewise.
14268 (fixup_virtual_upcast_offsets): Likewise.
14269 (dfs_find_vbase_instance): Likewise.
14270 (find_vbase_instance): Likewise.
14271 (binfo_from_vbase): Adjust comment to reflect reality.
14272 (binfo_via_virtual): New function.
14273 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14274 for binfo walking during VTT construction.
14275 (dfs_mark_primary_bases): Remove.
14276 (force_canonical_binfo_r): New function.
14277 (force_canonical_binfo): New function.
14278 (mark_primary_virtual_base): New function.
14279 (mark_primary_bases): Walk in inheritance graph order, use
14280 mark_primary_virtual_base.
14281 (determine_primary_base): Use some more intermediate variables.
14282 (dfs_find_final_overrider): Don't check for overriding along a
14284 (dfs_modify_vtables): Walk into primary virtual bases too.
14285 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14286 (build_base_fields): Likewise.
14287 (dfs_set_offset_for_unshared_vbases): Likewise.
14288 (layout_virtual_bases): Likewise.
14289 (end_of_class): Likewise.
14290 (finish_struct_1): Call dump_class_hierarchy, if requested.
14291 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14292 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14293 (dump_class_hierarchy): Add file parameter. Append to file, if
14295 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14296 Use canonical base for virtual bases.
14297 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14298 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14299 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14300 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14302 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14303 from DATA. We want virtual primary bases and all bases via virtual.
14304 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14305 virtual base when not a construction vtable.
14306 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14307 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14308 Use canonical bases when processing virtual bases.
14309 (accumulate_vtbl_inits): We're interested in any base via a
14311 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14312 within a construction vtable, determine what is being overridden.
14313 (build_vtbl_initializer): Add more comments
14314 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14315 (build_rtti_vtbl_entries): Check if the base has lost its
14318 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14320 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14322 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14324 * decl.c (pushdecl): Call abort instead of fatal.
14325 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14326 * init.c (build_new_1): Likewise.
14327 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14328 * decl.c (build_typename_type): hash_table_init now returns void.
14329 decl.c (init_decl_processing): Make an error non-fatal.
14331 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14333 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14335 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14336 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14337 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14338 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14339 * decl.c (maybe_commonize_var): Use the new name-mangling where
14341 * decl2.c (comdat_linkage): Enhance comments. Make all
14342 compiler-generated things static, if COMDAT is not available.
14343 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14345 (tinfo_base_init): Use the correct mangled name for typeinfo
14346 strings, and push them into the global scope.
14347 (typeinfo_in_lib_p): New function.
14348 (synthesize_tinfo_var): Use it.
14349 (create_real_tinfo_var): Likewise.
14351 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14353 * decl.c (push_class_binding): Use context_for_name_lookup instead
14354 of CP_DECL_CONTEXT.
14355 * search.c (context_for_name_lookup): Remove static. Check for NULL
14356 context in the loop.
14357 * cp-tree.h (context_for_name_lookup): Add prototype.
14359 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14361 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14362 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14364 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14365 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14367 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14369 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14370 of macros used when compiling g++spec.c.
14371 * g++spec.c (lang_specific_driver): Link with the shared
14374 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14376 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14377 make_reference_declarator, make_call_declarator), method.c
14378 (implicitly_declare_fn), parse.y (namespace_using_decl,
14379 notype_unqualified_id, expr_or_declarator, new_type_id,
14380 after_type_declarator, direct_after_type_declarator,
14381 notype_declarator, complex_notype_declarator,
14382 complex_direct_notype_declarator, qualified_id,
14383 notype_qualified_id, overqualified_id, direct_new_declarator,
14384 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14385 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14386 instead of build_parse_node.
14388 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14390 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14391 (minus_one_node): Moved to top level gcc directory. Renamed
14392 to integer_minus_one_node.
14394 * init.c (init_init_processing): Don't set minus_one_node.
14395 (build_vec_init): Use integer_minus_one_node.
14397 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14399 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14401 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14402 identical and they would be replaced with constant, remove
14403 MODIFY_EXPR from the tree.
14405 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14407 * Make-lang.in: Remove all dependencies on defaults.h.
14408 * call.c: Don't include defaults.h.
14409 * decl.c: Likewise.
14410 * decl2.c: Likewise.
14411 * except.c: Likewise.
14413 * rtti.c: Likewise.
14414 * tree.c: Likewise.
14415 * typeck.c: Likewise.
14417 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14419 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14420 operators even in "C" linkage.
14421 * method.c (set_mangled_name_for_decl): Likewise.
14422 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14423 overloaded operators in "C" linkage.
14425 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14427 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14428 (tsubst_arg_types): Check parameter is not void.
14429 (tsubst): Adjust tsubst_decl call.
14431 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14433 * call.c (add_builtin_candidate): Quote std properly, from
14436 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14438 * pt.c (check_explicit_specialization): Clone constructors and
14441 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14443 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14444 indicates anything special about template depth. Make sure we
14445 only count the user visible template classes.
14447 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14449 * call.c (build_conv): Typo in comment.
14450 (add_builtin_candidate): Add more explanation.
14451 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14452 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14453 when we have enumeral types.
14454 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14455 candidates for relops and eqops.
14456 (joust): Simplify control flow. Allow a non-template user
14457 function to hide a builtin.
14459 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14461 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14462 (more_specialized): Add deduction parameter.
14463 * call.c (joust): Adjust more_specialized call.
14464 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14465 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14466 (get_bindings_order): Remove.
14467 (get_bindings_real): Add DEDUCE parameter.
14468 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14469 REFERENCE_TYPE jig for DEDUCE_ORDER.
14470 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14471 maybe_adjust_types_for_deduction.
14472 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14474 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14475 (check_cv_quals_for_unify): Use new unify qualifier flags.
14476 (unify): Clear new unify qualifier flags.
14477 (get_bindings_real): Add DEDUCE parameter.
14478 (get_bindings): Adjust call to get_bindings_real.
14479 (get_bindings_overload): Likewise.
14480 (most_specialized_instantiation): Adjust call to
14483 2001-01-19 Jason Merrill <jason@redhat.com>
14485 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14487 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14490 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14492 * decl2.c (arg_assoc_class): Fix double iteration logic.
14494 2001-01-19 Jason Merrill <jason@redhat.com>
14496 * init.c (build_delete): Always call convert_force to strip cv-quals.
14498 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14499 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14500 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14502 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14504 * search.c (get_vbase_1): Count only virtual bases.
14506 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14508 * class.c (duplicate_tag_error): Robustify flag clearing.
14510 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14512 * cp-tree.h (lookup_template_class): Add complain parm.
14513 * decl.c (lookup_namespace_name): Adjust call to
14514 lookup_template_class.
14515 (make_typename_type): Likewise.
14516 * semantics.c (finish_template_type): Likewise.
14517 * pt.c (lookup_template_class): Add complain parm. Adjust.
14518 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14519 (tsubst): Likewise.
14521 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14523 * pt.c (copy_default_args_to_explicit_spec): Preserve
14524 object's CV quals. Reorganize.
14526 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14528 * typeck.c (build_modify_expr): Say `initialization' for
14530 * init.c (build_default_init): Convert to enumeral type, if
14533 2001-01-18 Jakub Jelinek <jakub@redhat.com>
14535 * parse.y (nomods_initdcl0): Properly set things up for
14538 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14540 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
14541 (type_unification_real): Set it.
14544 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14546 * decl.c (finish_destructor_body): Convert to vbase pointer here.
14548 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14550 * semantics.c (begin_class_definition): Check we're not inside a
14551 template parm list.
14553 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14555 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
14558 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14560 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
14561 * call.c (build_over_call): Add comment.
14563 2001-01-16 Daniel Berlin <dberlin@redhat.com>
14565 * cvt.c (ocp_convert): Handle vector type conversion
14566 * typeck2.c (digest_init): Handle vector type initializations
14568 2001-01-16 Phil Edwards <pme@sources.redhat.com>
14570 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
14573 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14575 * pt.c (check_nontype_parm): Rename to ...
14576 (invalid_nontype_parm_type_p): ... here.
14577 (process_template_parm): Adjust.
14578 (convert_template_argument): Adjust.
14580 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14582 * pt.c (check_nontype_parm): New function.
14583 (process_template_parm): Use it.
14584 (convert_template_argument): Use it.
14585 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
14588 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
14590 * tree.c: Add defaults.h
14591 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
14592 * Make-lang.in (cp/tree.o): Add defaults.h.
14594 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14596 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
14598 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14600 * g++.1: Change to be ".so man1/gcc.1".
14602 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14604 * Make-lang.in (c++.info, c++.install-info): Build and install g++
14606 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
14607 ($(srcdir)/cp/g++int.info): New target.
14608 * gxxint.texi: Add info directory entry. Use @@ in email address.
14609 * .cvsignore: Update.
14611 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14613 * typeck.c (build_c_cast): Do template processing earlier.
14614 Always pedwarn on array casts.
14616 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14618 * friend.c (make_friend_class): Make sure a templated class is
14619 actually a template.
14621 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14623 * decl2.c (get_guard): Set linkage from guarded decl.
14625 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14627 * call.c (convert_default_arg): Check for unprocessed
14629 * cp-tree.h (replace_defarg): Move to spew.c.
14630 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
14631 spew.c, which is where they really are.
14632 (done_pending_defargs): Declare.
14633 (unprocessed_defarg_fn): Declare.
14634 * decl.c (replace_defarg): Move to spew.c
14635 * parse.y (structsp): Call done_pending_defargs.
14636 * spew.c (defarg_fns): Rearrange list structure.
14637 (defarg_fnsdone): New static variable.
14638 (defarg_depfns): New static variable.
14639 (init_spew): Adjust.
14640 (add_defarg_fn): Store the type in TREE_TYPE.
14641 (do_pending_defargs): Detect and deal with ordering constraints
14643 (done_pending_defargs): New function.
14644 (unprocessed_defarg_fn): New function.
14645 (replace_defarg): Moved from decl.c. Robustify. Don't save
14646 if circularity detected.
14648 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14650 * pt.c (unify): Check array has a domain, before checking
14651 whether it is variable sized.
14653 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14655 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
14656 parameters with pointers to arrays of unknown bound.
14658 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14660 * parse.y (template_parm_header, template_spec_header): New
14661 reductions. Split out from ...
14662 (template_header): ... here. Use them.
14663 (template_template_parm): Use template_parm_header.
14664 * semantics.c (finish_template_template_parm): Add assert.
14666 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14668 * mangle.c (write_builtin_type): Fix thinko.
14670 * pt.c (copy_default_args_to_explicit_spec_1): New function.
14671 (copy_default_args_to_explicit_spec): Likewise.
14672 (check_explicit_specialization): Use it.
14674 * class.c (finish_struct_1): Remove last argument in call to
14675 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
14676 * decl.c (builtin_function): Likewise.
14677 (build_cp_library_fn): Likewise.
14678 (check_initializer): Likewise.
14679 (make_rtl_for_nonlocal_decl): Likewise.
14680 (cp_finish_decl): Likewise.
14681 (start_function): Likewise.
14682 * decl2.c (finish_anon_union): Likewise.
14683 * friend.c (do_friend): Likewise.
14684 * init.c (build_java_class_ref): Likewise.
14685 * method.c (make_thunk): Likewise.
14686 * pt.c (tsubst_friend_function): Likewise.
14687 * semantics.c (expand_body): Likewise.
14689 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14691 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14692 looking at DECL_CLONED_FUNCTION for non-functions.
14694 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14696 * error.c (dump_template_parameter): Use parm to determine how
14697 to print default value.
14699 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14701 * class.c (duplicate_tag_error): Clear more flags.
14703 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14705 * call.c (build_new_method_call): Use binfo_for_vbase.
14707 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14709 * cp-tree.h (flag_cond_mismatch): Don't declare.
14710 * decl2.c (flag_cond_mismatch): Don't define.
14711 (lang_f_options): Remove cond-mismatch.
14712 (unsupported_options): Add cond-mismatch.
14714 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14716 * class.c (handle_using_decl): Reject using of constructor name
14717 of sourcing class. Allow injecting of a method with same name as
14718 nested class. Fixup error messages.
14720 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14722 * decl2.c (lang_decode_option): Handle -Wformat=2.
14724 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14726 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14727 initialized_in_class.
14728 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14729 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14730 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14731 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14732 * pt.c (check_default_tmpl_args): Adjust for
14733 DECL_INITIALIZED_IN_CLASS_P.
14734 (instantiate_class_template): Likewise.
14735 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14737 * class.c (finish_struct): Constify saved_filename.
14739 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14741 * class.c (duplicate_tag_error): Adjust diagnostic.
14742 (finish_struct): Locally set location to start of struct.
14743 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14745 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14747 * decl.c (struct binding_level): Adjust class_shadowed comments
14748 to reflect reality.
14749 (push_class_level_binding): Adjust comments to reflect reality.
14750 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14751 Don't set TREE_VALUE on the class_shadowed list.
14753 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14755 * decl2.c (acceptable_java_type): Allow references too.
14756 * init.c (build_java_class_ref): When using the new ABI, search
14757 `class$' and have it mangled with `mangle_decl.'
14758 * mangle.c (write_java_integer_type_codes): New function.
14759 (write_builtin_type): Detect and mangle Java integer and real
14762 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14764 * decl2.c (grokfield): Don't accept `asm' specifiers for
14765 non-static data members.
14767 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14769 * expr.c (cplus_expand_expr): Don't reset `target'.
14771 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14773 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14775 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14777 * parse.y (template_datadef): Check for error_mark_node.
14779 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14781 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14783 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14785 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14786 (record_builtin_type): Make non-static.
14787 (flag_short_double): Don't declare.
14788 (init_decl_processing): Remove the creation of many tree nodes now
14789 in c_common_nodes_and_builtins.
14790 (build_void_list_node): New function.
14791 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14792 * cp-tree.h (flag_short_wchar): Don't declare.
14794 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14796 * call.c (build_conv): Don't use build1 for USER_CONV.
14797 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14799 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14801 * lex.c (lang_init): Call c_common_lang_init.
14803 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14805 * search.c (lookup_fnfields_here): Remove.
14806 (look_for_overrides_r): Use lookup_fnfields_1.
14807 Ignore functions from using declarations.
14809 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14811 Implement exceptions specifiers for implicit member functions.
14812 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14813 * method.c (synthesize_exception_spec): New function.
14814 (locate_dtor, locate_ctor, locate_copy): New functions.
14815 (implicitly_declare_fn): Generate the exception spec too.
14816 * search.c (check_final_overrider): Check artificial functions
14818 * typeck2.c (merge_exception_specifiers): New function.
14820 2001-01-03 Jason Merrill <jason@redhat.com>
14822 * init.c (build_default_init): New fn.
14823 (perform_member_init): Split out from here.
14824 (build_new_1): Use it. Simplify initialization logic.
14825 (build_vec_init): Take an array, rather than a pointer and maxindex.
14826 Speed up simple initializations. Don't clean up if we're assigning.
14827 * cp-tree.h: Adjust.
14828 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14829 * parse.y (new_initializer): Return void_zero_node for ().
14830 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14831 * typeck2.c (digest_init): Only complain about user-written
14834 2000-12-22 Mike Stump <mrs@wrs.com>
14836 * decl2.c: (max_tinst_depth): Increase to 50.
14838 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14840 * class.c (invalidate_class_lookup_cache): Zero the
14841 previous_class_values.
14842 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14844 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14845 * decl.c (free_bindings): New variable.
14846 (push_binding): Don't create a new binding if we have one on the
14848 (pop_binding): Put old bindings on the free list.
14849 (init_decl_processing): Use size_int, not build_int_2.
14850 Register free_bindings as a GC root.
14851 (cp_make_fname_decl): Use size_int, not build_int_2.
14852 (push_inline_template_parms_recursive): Likewise.
14853 (end_template_parm_list): Likewise.
14854 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14855 (tsubst_template_parms): Use size_int, not build_int_2.
14856 (tsubst): Likewise.
14857 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14859 2001-01-02 Richard Henderson <rth@redhat.com>
14861 * parse.y (asm): Set ASM_INPUT_P.
14863 2001-01-02 Jason Merrill <jason@redhat.com>
14865 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14868 * typeck.c (cp_truthvalue_conversion): New fn.
14869 * cvt.c (ocp_convert): Use it.
14871 * cp-tree.h: Lose c-common.c decls.
14873 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
14874 * cvt.c (convert_to_void): Use type_unknown_p.
14876 * typeck.c (strip_all_pointer_quals): Also strip quals from
14877 pointer-to-member types.
14879 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
14882 * call.c (build_new_method_call): Do evaluate the object parameter
14883 when accessing a static member.
14884 * typeck.c (build_component_ref): Likewise.
14886 2001-01-02 Andreas Jaeger <aj@suse.de>
14888 * decl.c (cp_missing_noreturn_ok_p): New.
14889 (init_decl_processing): Set lang_missing_noreturn_ok_p.
14891 2000-12-29 Jakub Jelinek <jakub@redhat.com>
14893 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
14895 2000-12-29 Mark Mitchell <mark@codesourcery.com>
14897 * class.c (pushclass): Remove #if 0'd code.
14898 * cp-tree.h (overload_template_name): Remove.
14899 * decl.c (store_bindings): Simplify.
14900 (pop_from_top_level): Likewise.
14901 * pt.c (overload_template_name): Remove.
14902 (instantiate_decl): Don't call push_to_top_level if it's not
14905 2000-12-28 Mark Mitchell <mark@codesourcery.com>
14907 * pt.c (register_local_specialization): Don't return a value.
14908 (lookup_template_class): Use move-to-front heuristic when looking
14909 up template instantiations.
14910 (instantiate_decl): Only push_to_top_level when we're actually
14911 going to instantiate the template.
14913 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
14915 * search.c (binfo_for_vtable): Return least derived class, not
14916 most. Handle secondary vtables.
14918 2000-12-22 Jason Merrill <jason@redhat.com>
14920 * pt.c (more_specialized): Don't optimize len==0.
14921 (fn_type_unification): If we're adding the return type, increase len.
14923 * typeck.c (build_binary_op): Fix pmf comparison logic.
14925 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
14926 DECL_STATIC_FUNCTION_P.
14928 * semantics.c (genrtl_finish_function): Don't try to jump to
14929 return_label unless it exists.
14931 In partial ordering for a call, ignore parms for which we don't have
14933 * call.c (joust): Pass len to more_specialized.
14934 (add_template_candidate_real): Strip 'this', pass len.
14935 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
14936 (get_bindings_order): New fn. Pass len down.
14937 (get_bindings_real): Strip 'this', pass len.
14938 (fn_type_unification): Likewise.
14939 (type_unification_real): Succeed after checking 'len' args.
14940 (most_specialized_instantiation): Lose explicit_args parm.
14941 * class.c (resolve_address_of_overloaded_function): Strip 'this',
14944 2000-12-21 Jason Merrill <jason@redhat.com>
14946 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
14947 DECL_TEMPLATE_RESULT.
14949 * search.c (lookup_field_r): Call lookup_fnfields_1, not
14950 lookup_fnfields_here.
14952 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
14954 * call.c (build_object_call): Also allow conversions that return
14955 reference to pointer to function.
14956 (add_conv_candidate): Handle totype being ref to ptr to fn.
14957 (build_field_call): Also allow members of type reference to function.
14958 Lose support for calling pointer to METHOD_TYPE fields.
14960 * error.c (dump_expr): Handle *_CAST_EXPR.
14962 * typeck2.c (build_scoped_ref): Always convert to the naming class.
14964 * tree.c (break_out_cleanups): Lose.
14965 * cp-tree.h: Remove prototype.
14966 * typeck.c (build_component_ref): Don't break_out_cleanups.
14967 (build_compound_expr): Likewise.
14968 * semantics.c (finish_expr_stmt): Likewise.
14970 2000-12-20 Richard Henderson <rth@redhat.com>
14972 * cp-tree.h: Update declarations.
14973 * decl.c (finish_case_label): Return the new stmt node.
14974 * semantics.c (finish_goto_stmt): Likewise.
14975 (finish_expr_stmt, finish_return_stmt): Likewise.
14976 (finish_break_stmt, finish_continue_stmt): Likewise.
14977 (finish_asm_stmt): Likewise.
14978 * parse.y (already_scoped_stmt): Set STMT_LINENO.
14979 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
14980 (simple_if, simple_stmt): Return the new stmt node.
14981 (save_lineno): New.
14983 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
14985 * cp-tree.h: Don't declare warn_long_long.
14987 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14989 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
14992 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14994 * pt.c (unify): Handle when both ARG and PARM are
14995 BOUND_TEMPLATE_TEMPLATE_PARM.
14997 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14999 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
15000 DECL_TEMPLATE_PARM_P.
15002 2000-12-15 Jason Merrill <jason@redhat.com>
15004 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
15006 * init.c (build_new_1): Don't strip quals from type.
15008 * decl.c (pushdecl): Don't check for linkage on a non-decl.
15010 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
15012 * call.c (build_new_function_call): Lose space before paren in
15014 (build_new_method_call): Likewise.
15016 * typeck2.c (build_m_component_ref): Propagate quals from datum.
15018 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15020 * pt.c (check_explicit_specialization): Propagate default
15021 function arguments to explicit specializations.
15023 2000-12-13 DJ Delorie <dj@redhat.com>
15025 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
15028 2000-12-08 Jason Merrill <jason@redhat.com>
15030 * error.c (dump_function_name): Don't let the user see __comp_ctor.
15032 Clean up copy-initialization in overloading code.
15033 * call.c (build_user_type_conversion_1): Die if we are asked to
15034 convert to the same or a base type.
15035 (implicit_conversion): Avoid doing so. Lose reference binding code.
15036 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
15037 direct-initialization. Also do direct-init part of copy-init.
15038 (build_user_type_conversion): Don't provide context to convert_like.
15039 * cvt.c (ocp_convert): build_user_type_conversion will now provide
15040 the constructor call for copy-init.
15042 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
15043 instantiation of a member template.
15044 (do_decl_instantiation): Not here.
15046 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15048 * class.c (check_field_decls): Don't special case anonymous
15049 fields in error messages.
15050 (note_name_declared_in_class): Use %D on diagnostic.
15052 * tree.c (pod_type_p): Use strip_array_types.
15053 (cp_valid_lang_attribute): Likewise.
15054 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
15055 multiple evaluations.
15056 (cp_has_mutable_p): Use strip_array_types.
15058 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15060 * cp-tree.h (sufficient_parms_p): Declare new function.
15061 * call.c (sufficient_parms_p): New function, broken out of ...
15062 (add_function_candidate): ... here. Use it.
15063 (add_conv_candidate): Use it.
15064 * decl.c (grok_ctor_properties): Use it.
15066 2000-12-07 Jakub Jelinek <jakub@redhat.com>
15068 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
15070 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
15072 * decl2.c (lang_decode_option): Handle -Wformat-security.
15074 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15076 * pt.c (verify_class_unification): New function.
15077 (get_class_bindings): Use it.
15078 (try_class_unification): Tidy.
15079 (unify): Handle when argument of a template-id is not
15080 template parameter dependent.
15081 (template_args_equal): Handle when TREE_CODE's do not match.
15083 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
15085 * lang-specs.h (c++): When invoking the stand-alone preprocessor
15086 for -save-temps, pass all relevant -Defines to it, and then don't
15087 pass them to cc1plus.
15089 2000-12-05 Will Cohen <wcohen@redhat.com>
15091 * decl.c (finish_case_label): Cleared
15092 more_cleanups_ok in surrounding function scopes.
15093 (define_label): Likewise.
15095 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15097 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
15098 (get_matching_virtual): Remove.
15099 (look_for_overrides): Declare new function.
15100 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
15102 * class.c (check_for_override): Move base class iteration code
15103 to look_for_overrides.
15104 * search.c (next_baselink): Remove.
15105 (get_virtuals_named_this): Remove.
15106 (get_virtual_destructor): Remove.
15107 (tree_has_any_destructors_p): Remove.
15108 (struct gvnt_info): Remove.
15109 (check_final_overrider): Remove `virtual' from error messages.
15110 (get_matching_virtuals): Remove. Move functionality to ...
15111 (look_for_overrides): ... here, and ...
15112 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
15115 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15117 * typeck.c (get_delta_difference): If via a virtual base,
15119 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
15122 2000-12-04 Richard Henderson <rth@redhat.com>
15124 * error.c (dump_tree): Use output_add_string not OB_PUTS.
15126 2000-12-04 Jason Merrill <jason@redhat.com>
15128 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
15129 (write_builtin_type): Pass intSI_type_node and the like through
15131 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
15132 Pass intSI_type_node and the like through type_for_mode.
15133 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
15134 * pt.c (tsubst, unify): Likewise.
15135 * tree.c (walk_tree): Likewise.
15136 * error.c (dump_type): Likewise.
15137 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
15139 * Make-lang.in: Tweak top comment for emacs.
15140 (cp/TAGS): Restore.
15142 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
15144 * class.c (clone_function_decl): Robustify.
15146 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
15148 * decl.c (store_bindings): Only search in the non modified
15149 old_bindings for duplicates.
15151 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
15153 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
15154 TYPE_POLYMORPHIC_P.
15156 * typeck.c (build_static_cast): Remove unused variable.
15158 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15160 * pt.c: Fix typo in comment.
15162 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15164 * decl2.c (warn_format): Remove definition.
15165 (lang_decode_option): Handle -Wformat-nonliteral,
15166 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
15168 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15170 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
15171 (init_decl_processing): Don't create string_type_node,
15172 const_string_type_node, wint_type_node, intmax_type_node,
15173 uintmax_type_node, default_function_type, ptrdiff_type_node and
15174 unsigned_ptrdiff_type_node. Adjust position of call to
15175 c_common_nodes_and_builtins.
15176 (identifier_global_value): New function.
15178 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
15180 * call.c (standard_conversion): Reject pointer to member
15181 conversions from ambiguous, inaccessible or virtual bases.
15182 * typeck.c (build_static_cast): Don't check pointers to members
15185 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15187 * method.c (do_build_copy_constructor): Preserve cv
15188 qualifications when accessing source object members.
15189 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15192 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15194 * method.c (do_build_assign_ref): Construct appropriately
15195 CV-qualified base reference. Don't allow const casts in base
15198 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15200 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15201 incomplete return type.
15203 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15205 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15206 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15209 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15211 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15213 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15215 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15217 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15219 * decl.c (grokdeclarator): Do type access control on friend
15222 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15224 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15225 bison parser ickiness.
15226 * pt.c (tsubst_friend_function): Enter namespace scope when
15227 tsubsting the function name.
15228 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15230 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15232 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15233 * cvt.c (cp_convert_to_pointer): Add force parameter.
15234 Allow conversions via virtual base if forced.
15235 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15236 (ocp_convert): Likewise.
15237 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15238 * typeck.c (get_delta_difference): Adjust handling of virtual
15241 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15243 * tree.c (struct list_hash): Remove.
15244 (list_hash_table): Make it be an htab.
15245 (struct list_proxy): New type.
15246 (list_hash_eq): New function.
15247 (list_hash_pieces): Renamed from ...
15248 (list_hash): ... this.
15249 (list_hash_lookup): Remove.
15250 (list_hash_add): Remove.
15251 (hash_tree_cons): Use the generic hashtable.
15252 (mark_list_hash): Remove.
15253 (init_tree): Create the hashtable.
15255 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15257 * method.c (build_mangled_C9x_name): Rename to
15258 build_mangled_C99_name. Change C9X references in comments to
15261 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15263 * parse.y (unary_expr): Move VA_ARG from here ...
15264 (primary): ... to here.
15266 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15268 * semantics.c (finish_id_expr): If type is error_mark, return
15271 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15273 * pt.c (lookup_template_class): Simplify loop exit constructs.
15274 Cope when there is no partial instantiation of a template
15277 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15279 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15281 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15283 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15286 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15287 destructors that haven't already been cloned.
15289 2000-11-20 Richard Henderson <rth@redhat.com>
15291 * parse.y (yyparse_1): Rename the parser entry point.
15293 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15295 * mangle.c (write_name): Use <unscoped-name> for names directly in
15297 (write_unscoped_name): Accept names directly in function scope.
15299 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15301 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15302 * parse.y (extdef): Add EXPORT reduction.
15303 * spew.c (yylex): Don't skip export here.
15305 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15307 * decl.c (init_decl_processing): Correct name of pure virtual
15308 function under the new ABI.
15309 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15310 (throw_bad_typeid): Likewise for bad typeid function.
15312 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15314 * decl.c (grokparms): Don't even function types of `void' type,
15316 * mangle.c (write_type): Don't crash when confronted with the
15319 * decl.c (grokparms): Don't create parameters of `void' type.
15321 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15323 * lex.c (mark_impl_file_chain): Delete.
15324 (init_parse): Remove call to ggc_add_string_root. No need to
15325 ggc_strdup a string constant. Do not add impl_file_chain to GC
15327 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15329 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15331 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15333 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15335 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15336 * decl.c (grokdeclarator): Don't reject void parms here.
15337 (require_complete_types_for_parms): Simplify, use
15338 complete_type_or_else.
15339 (grokparms): Remove bitrot. Remove funcdef parm.
15340 Deal with ellipsis parm lists here.
15341 * semantics.c (finish_parmlist): Don't append void_list_node
15342 here. Set PARMLIST_ELLIPSIS_P.
15344 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15346 * typeck2.c (incomplete_type_error): Reorganize to avoid
15347 excessive diagnostics.
15349 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15351 * lex.c (struct impl_files, internal_filename): Constify a char *.
15353 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15355 * mangle.c (write_special_name_constructor): Don't generate
15356 assembler junk when confronted with an old-style constructor.
15357 (write_special_name_destructor): Likewise.
15358 (mangle_decl_string): Do it here instead.
15360 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15362 * call.c (op_error): Make error messages clearer.
15364 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15366 * decl.c (wrapup_globals_for_namespace): Don't mark things
15367 TREE_ASM_WRITTEN when they're not.
15369 2000-11-15 Jason Merrill <jason@redhat.com>
15371 * typeck2.c (friendly_abort): Uncount the error before handing
15372 off to fancy_abort.
15374 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15376 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15378 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15380 * class.c (build_vtbl_initializer): Fix typo in comment.
15381 * typeck.c (expr_sizeof): Don't crash on errors.
15383 2000-11-14 Jim Wilson <wilson@redhat.com>
15385 * lang-specs.h: Add %2 after %(cc1_options).
15387 2000-11-14 Richard Henderson <rth@redhat.com>
15389 * typeck.c (c_sizeof): Be strict about casting result value
15390 back to c_size_type_node.
15391 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15393 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15395 * typeck.c (build_unary_op): Use boolean_increment from
15396 c-common.c, moving the relevant code there.
15398 2000-11-11 Jason Merrill <jason@redhat.com>
15400 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15402 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15405 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15407 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15408 * lex.c (copy_lang_decl): Likewise.
15410 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15412 * dump.c (cp_dump_tree): Don't dump function bodies here.
15414 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15415 (dump.o): Update dependency list.
15416 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15417 (flag_dump_translation_unit): Likewise.
15418 (CP_TYPE_QUALS): Adjust definition.
15419 (DECL_C_BIT_FIELD): Remove.
15420 (SET_DECL_C_BIT_FIELD): Likewise.
15421 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15422 (add_maybe_template): Likewise.
15423 (strip_array_types): Likewise.
15424 (dump_node_to_file): Likewise.
15425 (cp_dump_tree): New function.
15426 * decl.c (init_decl_processing): Set lang_dump_tree.
15427 * decl2.c (flag_dump_translation_unit): Remove.
15428 * dump.c: Move most of it to ../c-dump.c.
15429 (cp_dump_tree): New function.
15430 * pt.c (add_maybe_template): Remove.
15431 * typeck.c (strip_array_types): Likewise.
15433 2000-11-07 Eric Christopher <echristo@redhat.com>
15435 * decl.c (init_decl_processing): Change definition of
15436 __wchar_t to wchar_t. Remove artificial declaration of
15438 * lex.c: Change instances of __wchar_t to wchar_t.
15440 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15442 * lex.c (do_identifier): Don't lookup_name for operators.
15443 * parse.y (operator): Save looking_for_typename.
15444 (unoperator): Restore it.
15445 * spew.c (frob_opname): Use nth_token for lookahead.
15447 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15449 * decl.c (grok_op_properties): Always use coerce_new_type and
15450 coerce_delete_type.
15451 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15452 exception specification. Tidy up.
15453 (coerce_delete_type): Preserve exception specification. Tidy up.
15455 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15457 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15458 (push_binding_level), error.c (cp_tree_printer), pt.c
15459 (process_partial_specialization, tsubst_template_arg_vector),
15460 search.c (lookup_member): Use memset () instead of bzero ().
15462 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15464 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15466 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15468 * Make-lang.in (c++.distdir): Remove.
15470 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15472 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15473 declarations from different namespaces to be combined.
15475 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15477 * decl.c: Include tm_p.h.
15479 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15481 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15483 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15485 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15486 (build_overload_value), repo.c (open_repo_file), xref.c
15487 (open_xref_file): Use strchr () and strrchr () instead of index ()
15490 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15492 * call.c (build_over_call): Call fold on the CALL_EXPR.
15494 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15496 * error.c (dump_template_decl): Separate template hearders with
15499 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15501 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15502 TS_* flags with corresponding TFF_*. Adjust prototypes of
15503 functions (which used to take a tree_string_flags) to take an int.
15505 * cp-tree.h (enum tree_string_flags): Remove
15506 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15507 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15508 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15509 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15510 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15511 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15512 (type_as_string, decl_as_string, expr_as_string,
15513 context_as_string): Adjust prototype.
15515 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15516 instead of TS_PLAIN.
15518 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15519 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15522 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15524 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15525 (linkage_kind): New enumeration.
15526 (decl_linkage): New function.
15527 * decl2.c (comdat_linkage): Extend comment.
15528 * error.c (dump_function_decl): Print the arguments used to
15529 instantiate a template, even when not printing the type of the
15531 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
15532 not TREE_PUBLIC, to test for external linkage.
15533 * tree.c (decl_linkage): New function.
15535 2000-10-28 Mark Mitchell <mark@codesourcery.com>
15537 * pt.c (instantiate_decl): Always instantiate static data members
15538 initialized in-class.
15540 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
15542 * Make-lang.in: Move all build rules here from Makefile.in,
15543 adapt to new context. Wrap all rules that change the current
15544 directory in parentheses. Expunge all references to $(P).
15545 When one command depends on another and they're run all at
15546 once, use && to separate them, not ;. Add OUTPUT_OPTION to
15547 all object-file generation rules. Delete obsolete variables.
15549 * Makefile.in: Delete.
15550 * config-lang.in: Delete outputs= line.
15552 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
15554 * error.c (dump_function_decl): Print no space between
15555 `ptr-operator' the `type-specifier' of the return type.
15556 (dump_type_prefix): Make sure we put space at the appropriate
15559 2000-10-23 Jason Merrill <jason@redhat.com>
15561 * call.c (equal_functions): Also call decls_match for extern "C" fns.
15563 2000-10-22 Jason Merrill <jason@redhat.com>
15565 * call.c (build_conditional_expr): Use ocp_convert to force
15568 2000-10-22 Mark Mitchell <mark@codesourcery.com>
15570 * call.c (standard_conversion): Use RVALUE_CONVs for all
15571 expressions that satisfy lvalue_p, not just those that satisfy
15574 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
15576 * typeck.c (c_sizeof): Return an expression of `size_t' type,
15577 not one with TYPE_IS_SIZETYPE set.
15578 (dubious_conversion_warnings): Remove special-case code.
15580 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
15582 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
15583 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
15584 (dump_type_prefix): Print vector-of-int as 'int vector'.
15585 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
15586 * tree.c (walk_tree): Handle VECTOR_TYPE.
15588 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
15590 2000-10-21 Jason Merrill <jason@redhat.com>
15592 * parse.y (operator): Set got_object from got_scope.
15593 Set looking_for_typename.
15594 * decl.c (lookup_name_real): Clear val after setting from_obj.
15595 Reorganize diagnostic.
15597 2000-10-20 Jason Merrill <jason@redhat.com>
15599 * tree.c (walk_tree): Don't walk into default args.
15601 * error.c (dump_expr): Use host_integerp.
15603 2000-10-20 David Edelsohn <edelsohn@gnu.org>
15605 * typeck2.c (abstract_virtuals_error): Use "because" instead of
15606 "since" in error message.
15608 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15610 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
15612 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
15614 * decl.c (revert_static_member_fn): Fixed typo.
15616 2000-10-19 Mark Mitchell <mark@codesourcery.com>
15618 * class.c (subobject_offset_fn): New type.
15619 (dfs_record_base_offsets): Remove.
15620 (record_base_offsets): Likewise.
15621 (dfs_search_base_offsets): Likewise.
15622 (record_subobject_offset): New function.
15623 (check_subobject_offset): Likewise.
15624 (walk_subobject_offsets): Likewise.
15625 (record_subobject_offsets): Likewise.
15626 (layout_conflict_p): Reimplement.
15627 (layout_nonempty_base_or_field): Correct handling of type
15628 conflicts during layout.
15629 (layout_empty_base): Likewise.
15630 (build_base_field): Adjust to handle new representation of empty
15632 (build_base_fields): Likewise.
15633 (layout_virtual_bases): Likewise.
15634 (splay_tree_compare_integer_csts): New function.
15635 (layout_class_type): Use a splay_tree, rather than a varray, to
15636 represent the offsets of empty bases.
15638 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
15639 * decl.c (select_decl): Don't return declarations that are
15642 2000-10-18 Mark Mitchell <mark@codesourcery.com>
15644 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
15645 (fake_std_node): New macro.
15646 * decl.c (in_std): Rename to ...
15647 (in_fake_std): ... this.
15648 (flag_no_builtin): Remove.
15649 (flag_no_nonansi_builtin): Likewise.
15650 (walk_namespaces_r): Use fake_std_node.
15651 (push_namespace): Use std_identifier.
15652 (pop_namespace): Use in_fake_std.
15653 (lookup_name_real): Use fake_std_node.
15654 (init_decl_processing): When -fhonor-std, create the `std'
15655 namespace. Don't create a dummy fake_std_node in that case.
15656 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
15657 (builtin_function): Put builtins whose names don't begin
15658 with `_' in the std namespace.
15659 * decl2.c (flag_no_builtin): Remove.
15660 (flag_no_nonansi_builtin): Likewise.
15661 (set_decl_namespace): Use fake_std_node.
15662 (validate_nonmember_using_decl): Likewise.
15663 (do_using_directive): Likewise.
15664 (handle_class_head): Likewise.
15665 * dump.c (dequeue_and_dump): Likewise.
15666 * except.c (init_exception_processing): Use std_identifier.
15667 * init.c (build_member_call): Use fake_std_node.
15668 * rtti.c (init_rtti_processing): Use std_identifier.
15670 2000-10-17 Mark Mitchell <mark@codesourcery.com>
15672 * cp-tree.h (back_end_hook): Remove declaration.
15673 * decl2.c (back_end_hook): Remove definition.
15675 * dump.c (dequeue_and_dump): Dump TREE_USED.
15677 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
15679 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
15681 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15683 * decl.c (WINT_TYPE): Define.
15684 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
15685 c_size_type_node, signed_size_type_node and wint_type_node.
15687 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15689 * decl2.c (warn_missing_format_attribute): New variable.
15690 (lang_decode_option): Decode -Wmissing-format-attribute.
15692 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15694 * typeck.c (qualify_type): Remove.
15695 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15697 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15699 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15701 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15703 * Makefile.in (parse.c, parse.h): Create atomically.
15705 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15707 * class.c (current_obstack): Remove.
15708 * decl.c (ggc_p): Remove.
15709 (start_decl): Don't use decl_tree_cons.
15710 (grokdeclarator): Don't use build_decl_list.
15711 (start_function): Don't use decl_tree_cons.
15712 (finish_function): Don't mess with obstacks.
15713 * decl2.c (grok_x_components): Don't use build_decl_list.
15714 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15715 (implicitly_declare_fn): Don't call build_decl_list.
15716 * parse.y (frob_specs): Don't call build_decl_list or
15718 (expr_or_declarator_intern): Don't call decl_tree_cons.
15719 (primary): Don't call build_decl_list.
15720 (fcast_or_absdcl): Likewise.
15721 (typed_declspecs): Don't call decl_tree_cons.
15722 (reserved_declspecs): Don't call build_decl_list.
15723 (declmods): Likewise.
15724 (reserved_typespecquals): Likewise.
15726 (new_type_id): Likewise.
15727 (cv_qualifiers): Likewise.
15728 (after_type_declarator_intern): Likewise.
15729 (notype_declarator_intern): Likewise.
15730 (absdcl_intern): Likewise.
15731 (named_parm): Likewise.
15732 * pt.c (most_specialized_class): Likewise.
15733 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15734 (init_repo): Initialize it.
15735 * search.c (current_obstack): Remove.
15736 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15738 2000-10-09 Richard Henderson <rth@cygnus.com>
15740 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15741 (c++ language support bits for libgcc): Remove.
15742 (c++.clean): Remove cplib2.txt cleanup.
15743 * config-lang.in (headers, lib2funcs): Remove.
15745 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15746 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15747 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15748 * inc/new.h, inc/typeinfo: Remove files.
15750 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15752 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15754 (init_decl_processing): Initialize intmax_type_node and
15757 2000-10-06 Richard Henderson <rth@cygnus.com>
15759 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15760 (original_result_rtx): Remove.
15761 * decl.c (save_function_data): Don't clear x_result_rtx.
15762 (mark_lang_function): Don't mark it either.
15763 * expr.c (fixup_result_decl): Remove.
15764 * semantics.c (genrtl_named_return_value): Frob the return decl
15765 before calling emit_local_var.
15766 (genrtl_finish_function): Don't call fixup_result_decl.
15767 Always emit the jump to return_label.
15769 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15771 * pt.c (lookup_template_class): Set current access for enum.
15772 (tsubst_enum): Set file & line for enum decl.
15774 * spew.c (yylex): Remove unused variable.
15776 2000-10-05 Richard Henderson <rth@cygnus.com>
15778 * semantics.c (genrtl_finish_function): Don't init or check
15779 can_reach_end; remove noreturn and return value checks.
15781 2000-10-05 Tom Tromey <tromey@cygnus.com>
15783 * init.c (build_java_class_ref): Use `build_static_name' with a
15784 suffix, not a prefix, to build the class object's name.
15786 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15788 * cp-tree.h (access_kind): Fix comment typo.
15789 * decl2.c (grokfield): Fix diagnostic typo.
15790 * semantics.c (finish_template_type): Fix comment typo.
15791 (finish_qualified_object_call_expr): Likewise.
15793 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15795 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15798 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15800 * spew.c (frob_id): New static function.
15801 (frob_opname): Use it.
15804 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15806 * decl.c (lang_mark_false_label_stack): Remove.
15807 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15809 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15811 * gxxint.texi: Use @email for formatting email addresses.
15813 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15815 * error.c: Remove direct obstack manipulation. Replace with
15816 output_buffer-based formatting. Adjust calls to removed macros.
15817 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15818 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15819 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15821 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15823 * ir.texi: Move to ../c-tree.texi.
15825 2000-09-20 Jason Merrill <jason@redhat.com>
15827 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15829 2000-09-21 Andreas Jaeger <aj@suse.de>
15831 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15832 * cp-tree.h: ... here.
15834 * error.c: Remove declaration of cp_printer.
15836 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15838 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15840 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15842 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15845 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15847 * decl.c (start_function): Robustify.
15849 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15851 * cp-tree.h (check_function_format): Accept a `status' parameter.
15853 * call.c, typeck.c: Updates calls to `check_function_format'.
15855 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15857 * decl2.c (handle_class_head): Always push some scope even
15860 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15862 * cp-tree.h (struct cp_language_function): Remove
15863 x_scope_stmt_stack and name_declared.
15864 (current_scope_stmt_stack): Remove.
15865 (function_name_declared_p): New macro.
15866 (struct lang_decl_flags): Use c_lang_decl as a base class.
15868 (struct lang_decl): Replace saved_tree with context.
15869 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15870 (SET_DECL_FRIEND_CONTEXT): Likewise.
15871 (DECL_VIRTUAL_CONTEXT): Likewise.
15872 (DECL_SAVED_TREE): Remove.
15873 (C_DECLARED_LABEL_FLAG): Likewise.
15874 (cplus_expand_expr_stmt): Don't declare.
15875 (add_decl_stmt): Likewise.
15876 (add_scope_stmt): Likewise.
15877 * decl.c (mark_stmt_tree): Remove.
15878 (case_compare): Likewise.
15879 (finish_case_label): Use c_add_case_label.
15880 (init_decl_processing): Set more language-specific hooks.
15881 (build_enumerator): Fix typo in comment.
15882 (cplus_expand_expr_stmt): Remove.
15883 (mark_lang_function): Use mark_c_language_function.
15884 (lang_mark_tree): Use c_mark_lang_decl.
15885 * decl2.c: Change order of inclusion.
15886 * except.c: Likewise.
15887 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
15888 back on c_expand_expr.
15889 * friend.c: Include expr.h.
15890 * init.c: Change order of inclusion.
15891 * Makefile.in: Update dependencies.
15892 * lex.h (free_lang_decl_chain): Remove.
15893 * optimize.c (maybe_clone_body): Use function_name_declared_p.
15894 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
15896 (instantiate_decl): Use function_name_declared_p.
15897 * semantics.c (lang_expand_expr_stmt): Remove.
15898 (set_current_function_name_declared): Likewise.
15899 (current_function_name_declared): Likewise.
15900 (begin_compound_stmt): Use function_name_declared_p.
15901 (add_decl_stmt): Remove.
15902 (setup_vtbl_ptr): Use function_name_declared_p.
15903 (add_scope_stmt): Remove.
15904 (current_scope_stmt_stack): New function.
15905 (cp_expand_stmt): Don't handle SCOPE_STMTs.
15906 (expand_body): Use function_name_declared_p.
15907 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
15908 * typeck.c: Change order of includes.
15909 (convert_sequence): Remove.
15911 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
15913 * lex.c (reswords): Add _Complex.
15915 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15917 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
15919 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
15921 * init.c (begin_init_stmts): Don't use // comments.
15923 2000-09-12 Jason Merrill <jason@redhat.com>
15925 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
15926 all non-extern arrays.
15928 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
15929 typenames, too. Downgrade complaint to pedwarn.
15930 (xref_tag): Warn about surprising behavior of 'friend struct T'.
15931 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
15932 'class This::Inherited'.
15934 2000-09-12 Mark Mitchell <mark@codesourcery.com>
15936 * decl.c (finish_case_label): Given the LABEL_DECL a
15939 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
15941 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
15942 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
15943 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15944 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15945 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
15947 (sorry_for_unsupported_tree, print_scope_operator,
15948 print_left_paren, print_right_paren, print_left_bracket,
15949 print_right_bracket, print_whitespace): Likewise.
15950 (aggr_variety): Rename to class_key_or_enum.
15951 (print_type): Rename to print_type_id.
15952 (print_type_specifier_seq, print_simple_type_specifier,
15953 print_elaborated_type_specifier,
15954 print_rest_of_abstract_declarator,
15955 print_parameter_declaration_clause, print_exception_specification,
15956 print_nested_name_specifier, print_template_id,
15957 typedef_original_name, print_template_argument_list_start,
15958 print_template_argument_list_end): New functions.
15960 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
15962 * ir.texi: Add more documentation.
15964 2000-09-11 Mark Mitchell <mark@codesourcery.com>
15966 * cp-tree.h (struct saved_scope): Remove x_function_parms.
15967 (current_function_parms): Don't define.
15968 (struct cp_language_function): Remove parms_stored.
15969 (current_function_just_assigned_this): Don't define.
15970 (current_function_parms_stored): Likewise.
15971 (static_ctors): Declare.
15972 (static_dtors): Likewise.
15973 (SF_EXPAND): Don't define.
15974 (expand_start_early_try_stmts): Remove declaration.
15975 (store_parm_decls): Likewise.
15976 * decl.c (static_ctors): Don't declare.
15977 (static_dtors): Likewise.
15978 (struct binding_level): Remove this_block.
15979 (poplevel): Remove dead code.
15980 (set_block): Likewise.
15981 (mark_binding_level): Don't mark this_block.
15982 (mark_saved_scope): Don't mark x_function_parms.
15983 (init_decl_processing): Don't add current_function_parms as a GC
15985 (check_function_type): Change prototype.
15986 (start_function): Remove RTL-generation code.
15987 (expand_start_early_try_stmts): Remove.
15988 (store_parm_decls): Give it internal linkage. Remove
15989 RTL-generation code.
15990 (finish_function): Remove RTL-generation code.
15991 * decl2.c (static_ctors): Fix formatting.
15992 (static_dtors): Likewise.
15993 * method.c (use_thunk): Don't call store_parm_decls.
15994 (synthesize_method): Likewise.
15995 * optimize.c (maybe_clone_body): Likewise.
15996 * parse.y (fn.def2): Likewise.
15997 (.set_base_init): Likewise.
15998 (nodecls): Likewise.
15999 * pt.c (instantiate_decl): Likewise.
16000 * rtti.c (synthesize_tinfo_fn): Likewise.
16001 * semantics.c (genrtl_try_block): Simplify.
16002 (expand_body): Use genrtl_start_function and
16003 genrtl_finish_function.
16004 (genrtl_start_function): New function.
16005 (genrtl_finish_function): Likewise.
16007 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16009 * error.c (cp_tree_printer, case 'P'): Append break.
16011 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16013 * cp-tree.h (frob_opname): Declare.
16014 * parse.y (saved_scopes): New static variable.
16015 (cp_parse_init): Adjust.
16016 (do_id): If lastiddecl is NULL, do do_identifier.
16017 (operator): Save scope information.
16018 (unoperator): New reduction. Restore scope information.
16019 (operator_name): Append unoperator. Call frob_opname.
16020 * spew.c (frob_opname): Define.
16022 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
16024 * decl.c, rtti.c: Include defaults.h if not already included.
16025 Don't define the *_TYPE_SIZE macros.
16027 2000-09-09 Mark Mitchell <mark@codesourcery.com>
16029 * cp-tree.h (push_switch): Change prototype.
16030 (check_cp_case_value): Remove declaration.
16031 (decl_constant_value): Likewise.
16032 * decl.c (struct cp_switch): Add switch_stmt and cases.
16033 (case_compare): New function.
16034 (push_switch): Set switch_stmt. Initialize cases.
16035 (pop_switch): Clean up cases.
16036 (define_case_label): Rename to ...
16037 (finish_case_label): ... this. Do semantic analysis for case
16039 (start_function): Correct comment.
16040 * decl2.c (check_cp_case_value): Remove.
16041 * expr.c (do_case): Remove.
16042 * pt.c (tsubst_expr): Adjust call to finish_case_label.
16043 * semantics.c (genrtl_do_poplevel): Remove declaration.
16044 (RECHAIN_STMTS): Remove.
16045 (finish_break_stmt): Use build_break_stmt.
16046 (finish_continue_stmt): Use build_continue_stmt.
16047 (finish_switch_cond): Adjust condition here, rater than in
16048 c_expand_start_case.
16049 (finish_case_label): Remove.
16050 * typeck.c (c_expand_return): Remove.
16051 (c_expand_start_case): Likewise.
16053 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
16055 * ir.texi: Document type nodes.
16057 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16059 * cp-tree.h (init_cp_semantics): Declare.
16060 (genrtl_try_block): Don't declare.
16061 (genrtl_handler): Likewise.
16062 (genrtl_catch_block): Likewise.
16063 (genrtl_ctor_stmt): Likewise.
16064 (genrtl_subobject): Likewise.
16065 (genrtl_do_poplevel): Likewise.
16066 (genrtl_named_return_value): Likewise.
16067 * lex.c (init_parse): Call init_cp_semantics.
16068 * semantics.c (genrtl_try_block): Give it internal linkage.
16069 (genrtl_handler): Likewise.
16070 (genrtl_catch_block): Likewise.
16071 (genrtl_ctor_stmt): Likewise.
16072 (genrtl_subobject): Likewise.
16073 (genrtl_do_poplevel): Likewise.
16074 (genrtl_named_return_value): Likewise.
16075 (lang_expand_stmt): Rename to ...
16076 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
16077 (init_cp_semantics): Define.
16079 * decl.c (initialize_local_var): Remove RTL-generating code.
16080 * semantics.c (genrtl_try_block): Fix formatting.
16082 Move statement-tree facilities from C++ to C front-end.
16083 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
16084 (void_zero_node): Remove.
16085 (stmt_tree): Likewise.
16086 (scope_chain): Adjust.
16087 (language_function): Rename to cp_language_function.
16088 (cp_function_chain): Adjust.
16089 (current_stmt_tree): Remove.
16090 (last_tree): Likewise.
16091 (last_expr_type): Likewise.
16092 (struct lang_decl): Adjust.
16093 (STMT_IS_FULL_EXPR_P): Remove.
16094 (add_tree): Remove.
16095 (begin_stmt_tree): Likewise.
16096 (finish_stmt_tree): Likewise.
16097 (walk_tree_fn): Likewise.
16098 (walk_stmt_tree): Likewise.
16099 * class.c (finish_struct): Replace use of add_tree with add_stmt.
16100 * decl.c (mark_stmt_tree): Adjust type.
16101 (init_decl_processing): Don't build void_zero_node.
16102 (initialize_local_var): Adjust usage of current_stmt_tree.
16103 (finish_enum): Use add_stmt, not add_tree.
16104 (save_function_data): Adjust use of language_function.
16105 (finish_constructor_body): Use add_stmt, not add_tree.
16106 (finish_destructor_body): Likewise.
16107 (push_cp_function_context): Adjust use of language_function.
16108 (pop_cp_function_context): Likewise.
16109 (mark_lang_function): Likewise.
16110 (mark_cp_function_context): Likewise.
16111 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
16112 (build_vec_init): Likewise.
16113 * semantics.c (SET_LAST_STMT): Remove.
16114 (RECHAIN_STMTS): Don't use it.
16115 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
16116 (current_stmt_tree): Define.
16117 (add_tree): Remove.
16118 (finish_goto_stmt): Use add_stmt, not add_tree.
16119 (finish_expr_stmt): Likewise.
16120 (begin_if_stmt): Likewise.
16121 (finish_then_clause): Likewise.
16122 (begin_while_stmt): Likewise.
16123 (begin_do_stmt): Likewise.
16124 (finish_return_stmt): Likewise.
16125 (begin_for_stmt): Likewise.
16126 (finish_break_stmt): Likewise.
16127 (finish_continue_stmt): Likewise.
16128 (begin_switch_stmt): Likewise.
16129 (finish_case_label): Likewise.
16130 (begin_try_block): Likewise.
16131 (begin_function_try_block): Likewise.
16132 (begin_handler): Likewise.
16133 (begin_catch_block): Likewise.
16134 (begin_compound_stmt): Likewise.
16135 (begin_asm_stmt): Likewise.
16136 (finish_asm_stmt): Likewise.
16137 (finish_label_stmt): Likewise.
16138 (add_decl_stmt): Likewise.
16139 (finish_subobject): Likewise.
16140 (finish_decl_cleanup): Likewise.
16141 (finish_named_return_value): Likewise.
16142 (setup_vtbl_ptr): Likewise.
16143 (add_scope_stmt): Likewise.
16144 (finish_stmt_expr): Likewise.
16145 (prune_unused_decls): Remove.
16146 (begin_stmt_tree): Likewise.
16147 (finish_stmt_tree): Likewise.
16148 (prep_stmt): Adjust use of current_stmt_tree.
16149 (lang_expand_stmt): Likewise.
16150 * tree.c (statement_code_p): Remove.
16151 (cp_statement_code_p): New function.
16152 (walk_stmt_tree): Remove.
16153 (init_tree): Set lang_statement_code_p.
16155 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
16157 Integrated preprocessor.
16159 * Make-lang.in, Makefile.in: Remove all references to input.c,
16160 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
16161 * gxx.gperf, hash.h, input.c: Delete.
16162 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
16163 initialized properly.
16165 * class.c (fixup_pending_inline): Take a tree, not a
16166 struct pending_inline *. All callers changed.
16167 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
16168 RID_PROTECTED entries in ridpointers[] array here.
16169 * decl.c (duplicate_decls): Do not refer to struct
16171 (record_builtin_type, init_decl_processing): Use RID_MAX not
16173 (grokdeclarator): Use C_IS_RESERVED_WORD.
16174 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
16176 (grok_x_components): Do not inspect pending_inlines chain.
16178 * cp-tree.h (struct lang_identifier): Add rid_code entry.
16179 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
16180 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
16181 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
16182 TIME_IDENTIFIER_FILEINFO): Kill.
16184 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
16185 single 32-bit word.
16186 * parse.y: Call do_pending_inlines unconditionally.
16187 reinit_parse_for_method is now snarf_method. fn.defpen is no
16188 longer necessary. Remove unnecessary <itype> annotation on
16189 SCOPE. Do not refer to end_of_file or struct pending_inline.
16190 * semantics.c (begin_inline_definitions): Call
16191 do_pending_inlines unconditionally.
16193 * lex.c: Remove all code now shared with C front end.
16194 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16195 into the get_identifier table. Rewrite pragma handling to
16196 work with the registry. Move code to save tokens for later
16197 processing to spew.c.
16199 * spew.c: Rewrite everything in terms of token streams instead
16200 of text. Move routines here from lex.c / input.c as
16201 appropriate. GC-mark trees hanging off the pending inlines
16204 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16206 * NEWS: Mention that the named return value extension has been
16208 * cp-tree.h (original_result_rtx): Define.
16209 (TREE_REFERENCE_EXPR): Remove.
16210 (DECL_VPARENT): Likewise.
16211 (pushdecl_nonclass_level): Likewise.
16212 (store_return_init): Likewise.
16213 (reinit_lang_specific): Likewise.
16214 (genrtl_named_return_value): Change prototype.
16215 * decl.c (original_result_rtx): Remove.
16216 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16217 Do not generate RTL for local variables here.
16218 (store_return_init): Remove.
16219 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16221 (finish_named_return_value): Adjust accordingly. Warn that this
16222 extension is deprecated.
16223 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16225 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16227 * pt.c (type_unification_real): Replace switch with if.
16228 (unify): Tsubst non-type parms before comparing.
16230 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16232 * error.c (dump_typename): New function, broken out of ...
16233 (dump_type): ... here. Use it.
16234 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16236 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16238 * init.c (build_offset_ref): Deal with namespace scoped
16241 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16243 * class.c (resolve_address_of_overloaded_function): Add
16244 explanation message.
16245 * decl.c (define_case_label): Reformat explanation.
16246 * decl2.c (finish_static_data_member_decl): Likewise.
16247 (grokfield): Likewise.
16248 * friend.c (do_friend): Likewise.
16250 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16252 * tree.c (walk_tree): Expose tail recursion.
16253 (walk_stmt_tree): New function.
16254 * cp-tree.h: Prototype walk_stmt_tree.
16255 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16256 the BLOCKs directly. If a BLOCK has no variables after
16257 pruning, discard it.
16258 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16259 restore the line number.
16261 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16263 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16264 (pt.o): Remove dependency on HTAB_H.
16265 * cp-tree.h: Include hashtab.h.
16266 (walk_tree): Change prototype.
16267 (walk_tree_without_duplicates): New function.
16268 * decl.c (check_default_argument): Use it.
16269 * optimize.c (remap_decl): Adjust calls to walk_tree.
16270 (copy_body): Likewise.
16271 (expand_calls_inline): Likewise.
16272 (calls_setjmp_p): Use walk_tree_without_duplicates.
16273 * pt.c: Don't include hashtab.h.
16274 (for_each_template_parm): Use walk_tree_without_duplicates.
16275 * semantics.c (finish-stmt_tree): Likewise.
16276 (expand_body): Likewise.
16277 * tree.c (walk_tree): Add additional parameter.
16278 (walk_tree_without_duplicates): New function.
16279 (count_trees): Use it.
16280 (verify_stmt_tree): Adjust call to walk_tree.
16281 (find_tree): Use walk_tree_without_duplicates.
16282 (no_linkage_check): Likewise.
16283 (break_out_target_exprs): Adjust call to walk_tree.
16284 (cp_unsave): Likewise.
16286 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16288 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16289 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16290 * cp-tree.h (TYPE_BINFO): Adjust comment.
16291 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16292 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16293 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16294 (TYPE_TEMPLATE_INFO): Likewise.
16295 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16296 * class.c (push_nested_class): Likewise.
16297 * decl.c (lookup_name_real): Likewise.
16298 (grokdeclarator): Likewise.
16299 (grok_op_properties): Likewise.
16300 (xref_tag): Likewise.
16301 (xref_basetypes): Likewise.
16302 * decl2.c (constructor_name_full): Likewise.
16303 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16304 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16305 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16306 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16307 (dump_type_suffix): Likewise.
16308 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16310 (get_aggr_from_typedef): Likewise.
16311 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16312 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16313 (write_template_parm): Likewise.
16314 (write_template_template_parm): Check tree code instead of
16315 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16316 * method.c (build_overload_nested_name): Add
16317 BOUND_TEMPLATE_TEMPLATE_PARM.
16318 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16319 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16320 * pt.c (convert_template_argument): Check tree code instead of
16321 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16322 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16323 (for_each_template_parm): Adjust comment.
16324 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16325 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16326 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16327 template_args_equal to compare template template parameter cases.
16328 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16329 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16331 * tree.c (copy_template_template_parm): Decide whether to create
16332 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16333 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16334 (copy_tree_r): Likewise.
16335 * typeck.c (comptypes): Likewise. Check tree code instead of
16336 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16338 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16340 * decl.c (finish_function): Move the code for handling functions
16341 marked with the constructor and destructor attributes inside the
16344 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16346 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16348 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16350 * pt.c (lookup_template_class): Remove abort.
16351 * tree.c (get_type_decl): Allow error_mark_node.
16353 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16355 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16358 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16360 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16363 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16365 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16366 union tag mismatch error reporting.
16368 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16370 * call.c (build_scoped_method_call): Check it is not a namespace.
16372 2000-08-30 Jason Merrill <jason@redhat.com>
16374 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16376 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16377 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16378 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16380 * decl.c (start_function): Always call make_function_rtl.
16382 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16384 * semantics.c (prune_unused_decls): New function.
16385 (finish_stmt_tree): Call it via walk_tree.
16387 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16389 * class.c (build_secondary_vtable): Constify a char *.
16390 * decl.c (init_decl_processing): Initialize function_id_node,
16391 pretty_function_id_node, and func_id_node.
16392 * input.c (struct input_source): Constify 'str'.
16393 (feed_input): Constify first argument.
16394 * mangle.c (write_identifier): Constify argument.
16395 * pt.c (mangle_class_name_for_template): Constify argument.
16397 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16399 * typeck.c (mark_addressable): Remove code that pokes around in
16402 2000-08-28 Jason Merrill <jason@redhat.com>
16404 * lex.c (file_name_nondirectory): Move to toplev.c.
16406 * cp-tree.h (LOCAL_CLASS_P): New macro.
16407 * class.c (finish_struct_1): Use it.
16409 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16411 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16412 (write_encoding): Pass another argument to write_name.
16413 (write_name): Add ignore_local_scope parameter. Fix handling of
16415 (write_nested_name): Use write_unqualified_name.
16416 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16417 (write_template_prefix): Use write_unqualified_name.
16418 (write_component): Remove.
16419 (write_local_name): Add parameter. Use direct local entity to
16420 discriminator calculation.
16421 (write_class_enum_type): Pass another argument to write_name.
16422 (write_template_template_arg): Likewise.
16423 (make_guard_variable): Likewise.
16425 2000-08-27 Jason Merrill <jason@redhat.com>
16427 * decl.c (pushdecl): Matching decls for local externs are found in
16428 the current level. Propagate linkage information from previous
16431 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16433 * ir.texi (Expressions): Fix typo.
16435 2000-08-25 Greg McGary <greg@mcgary.org>
16437 * tree.c (init_tree): Use ARRAY_SIZE.
16439 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16441 * error.c (cp_tree_printer): Rework.
16443 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16445 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16447 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16448 (cp-demangle.o): Remove target.
16449 (dyn-string.o): Likewise.
16451 * decl.c (grokfndecl): Require that `main' return an `int'.
16452 * mangle.c (write_encoding): Don't mangle return types for
16453 conversion functions.
16455 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16457 * error.c (tree_formatting_info): New data type.
16458 (tree_being_formatted): New macro.
16459 (tree_formatting_flags): Likewise.
16460 (put_whitespace): Likewise.
16461 (print_tree_identifier): Likewise.
16462 (print_identifier): Likewise.
16463 (cp_tree_printer, print_function_argument_list, print_declaration,
16464 print_expression, print_function_declaration,
16465 print_function_parameter, print_type, print_cv_qualifier): New
16467 (init_error): Initialize lang_printer.
16469 2000-08-24 Jason Merrill <jason@redhat.com>
16471 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16472 adjustment necessary.
16474 2000-08-24 Greg McGary <greg@mcgary.org>
16476 * cp-tree.h (MAIN_NAME_P): Remove macro.
16478 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16480 * error.c (print_instantiation_context): Don't forget to flush the
16483 2000-08-23 Jason Merrill <jason@redhat.com>
16485 * typeck.c (build_ptrmemfunc): Save the input pmf.
16487 * method.c (process_modifiers): Use same_type_p.
16489 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16491 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16492 * mangle.c (write_function_type): Change prototype.
16493 (write_encoding): Don't mangle return types for
16494 constructors or destructors.
16495 (write_type): Adjust call to write_function_type.
16496 * pt.c (instantiate_template): Instantiate alternate entry points
16497 when instantiating the main function.
16499 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16501 * error.c (cp_print_error_function): Don't use embedded '\n' in
16504 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16506 * decl.c (init_decl_processing): Remove bogus initialization.
16507 * error.c (lang_print_error_function): Restore here.
16508 (init_error): Initialize print_error_function.
16510 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16512 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16514 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16516 * Makefile.in (error.o): Depends on diagnostic.h
16518 * cp-tree.h (problematic_instantiation_changed,
16519 record_last_problematic_instantiation, current_instantiation,
16520 print_instantiation_context): Declare.
16521 (maybe_print_template_context): Remove.
16523 * decl.c (init_decl_processing): Set print_error_function to NULL.
16524 (lang_print_error_function): Remove, since we're using a new
16527 * error.c: #include diagnostic.h
16528 (function_category): New function.
16529 (cp_diagnostic_starter): Likewise.
16530 (cp_diagnostic_finalizer): Likewise.
16531 (cp_print_error_function): Likewise.
16532 (maybe_print_instantiation_context): Likewise.
16533 (print_instantiation_full_context): Likewise.
16534 (print_instantiation_partial_context): Likewise.
16535 (print_instantiation_context): Define.
16536 (init_error): Initialize diagnostic pager and finalizer.
16538 * pt.c (problematic_instantiation_changed): Define.
16539 (record_last_problematic_instantiation): Likewise.
16540 (current_instantiation): Likewise.
16541 (maybe_print_template_context): Remove.
16542 (print_template_context): Likewise.
16543 (current_tinst_level): Make static to reflect Brendan Kehoe's
16544 change of 1995-04-13.
16545 (push_tinst_level): Call print_instantiation_context.
16547 2000-08-21 Nix <nix@esperi.demon.co.uk>
16549 * lang-specs.h: Do not process -o or run the assembler if
16552 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
16554 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
16556 * decl2.c (lang_decode_option): Disable gettext attributes for
16559 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
16561 * lex.c (lang_init_options): Default diagnostic message maximum
16562 length to 80, when line-wrapping.
16564 2000-08-20 Mark Mitchell <mark@codesourcery.com>
16566 * class.c (build_vtbl_initializer): Clear the entire
16567 vtbl_init_data. Start keeping track of the functions for which we
16568 have created vcall offsets here.
16569 (dfs_build_vcall_offset_vtbl_entries): Remove.
16570 (build_vcall_offset_vtbl_entries): Reimplement.
16571 (add_vcall_offset_vtbl_entries_r): New function.
16572 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
16573 computing when vcall offsets are necessary.
16575 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16577 * decl.c (member_function_or_else): Use cp_error ... %T.
16578 (grokdeclarator): Likewise.
16579 (start_method): Likewise.
16580 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
16582 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16584 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
16587 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16589 * cp-tree.h (PTRMEM_OK_P): New macro.
16590 (itf_ptrmem_ok): New enumeration value.
16591 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
16592 argument. Diagnose implicit pointer to member.
16593 (instantiate_type): Don't diagnose implicit pointer to member
16594 here. Pass itf_ptrmem_ok if ok. Adjust calls to
16595 resolve_address_of_overloaded_function.
16596 * init.c (build_offset_ref): Set PTRMEM_OK_P.
16597 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
16598 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
16599 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
16600 (build_unary_op): Deal with single non-static member in
16603 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16605 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
16607 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16609 * cp-tree.h (enum_name_string): Remove prototype.
16610 (report_case_error): Remove prototype.
16611 * cp/typeck2.c (enum_name_string): Remove.
16612 (report_case_error): Remove.
16613 * error.c (dump_expr): Deal with enum values directly.
16614 Correctly negate integer constant.
16616 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16618 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
16619 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
16620 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
16621 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
16622 (__cxa_vec_new): Use __cxa_vec_new2.
16623 (__cxa_vec_delete): Use __cxa_vec_delete2.
16625 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16627 * vec.cc (__cxa_vec_new): Set "C" linkage.
16628 (__cxa_vec_ctor): Likewise.
16629 (__cxa_vec_cctor): Likewise.
16630 (__cxa_vec_dtor): Likewise.
16631 (__cxa_vec_delete): Likewise.
16632 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
16633 (__cxa_vec_ctor): Likewise.
16634 (__cxa_vec_cctor): Likewise.
16635 (__cxa_vec_dtor): Likewise.
16636 (__cxa_vec_delete): Likewise.
16638 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16640 * class.c (instantiate_type): Reinstate local variable
16641 deleted in previous change.
16643 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
16646 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16648 * cp-tree.h (instantiate_type_flags): New enumeration.
16649 (instantiate_type): Change parameter.
16650 * class.c (instantiate_type): Adjust prototype. Adjust.
16651 * call.c (standard_conversion): Adjust instantiate_type call.
16652 (reference_binding): Likewise.
16653 (build_op_delete_call): Likewise.
16654 (convert_like_real): Likewise.
16655 * cvt.c (cp_convert_to_pointer): Likewise.
16656 (convert_to_reference): Likewise.
16657 * pt.c (convert_nontype_argument): Likewise.
16658 * typeck.c (build_binary_op): Likewise.
16659 (build_ptrmemfunc): Likewise.
16660 (convert_for_assignment): Likewise.
16662 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16664 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
16665 (current_aggr): Define.
16666 * decl.c (grokdeclarator): Make sure a friend class is an
16667 elaborated type specifier.
16668 * parse.y (current_aggr): Remove static definition.
16669 (cp_parse_init): Adjust.
16670 (structsp): Clear and restore current_aggr.
16671 (component_decl_list): Clear current_aggr.
16673 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
16674 aggregate tag on the typename's context.
16676 * pt.c (tsubst_friend_class): Return error_mark_node, if
16677 parms becomes NULL.
16678 (instantiate_class_template): Ignore error_mark_node friend types.
16680 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
16682 * cvt.c (warn_ref_binding): New static function, broken out of ...
16683 (convert_to_reference): ... here. Use it.
16685 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16687 * parse.y (template_arg): Add rule for template qualified with
16690 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16692 * decl2.c (add_function): Reorganize.
16693 (arg_assoc): Do not consider function template decls.
16695 2000-08-11 Jason Merrill <jason@redhat.com>
16697 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16700 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16702 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16703 (lookup_nested_tag): Likewise.
16705 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16708 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16710 * parse.y (named_complex_class_head_sans_basetype): Remove
16713 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16715 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16716 explicit TEMPLATE_ID_EXPR args.
16717 (build_expr_from_tree, case CALL_EXPR): Likewise.
16719 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16721 * decl.c (check_tag_decl): Diagnose typename's which don't
16724 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16726 * init.c (build_aggr_init): Reject bogus array initializers
16729 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16731 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16733 * cp/tinfo.cc (__dynamic_cast): Likewise.
16734 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16736 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16738 * cvt.c (convert_to_pointer_force): Fix error message when
16739 attempting to cast from ambiguous base.
16741 2000-08-08 Jason Merrill <jason@redhat.com>
16743 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16744 (tsubst_template_arg_vector): Likewise.
16746 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16747 assume that one will be as large as the union.
16749 2000-08-07 Kazu Hirata <kazu@hxi.com>
16751 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16752 * decl.c (pop_labels): Likewise.
16754 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16756 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16758 (__pointer_to_member_type_info): Likewise.
16759 (__base_class_info): Likewise.
16760 (__class_type_info): Likewise.
16761 (__si_class_type_info): Likewise.
16762 (__vmi_class_type_info): Likewise.
16763 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16764 Changed member names to match specifications.
16765 (__vmi_class_type_info::__do_find_public_src): Likewise.
16766 (__si_class_type_info::__do_dyncast): Likewise.
16767 (__vmi_class_type_info::__do_dyncast): Likewise.
16768 (__si_class_type_info::__do_upcast): Likewise.
16769 (__vmi_class_type_info::__do_upcast): Likewise.
16770 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16771 (__pbase_type_info::__pointer_catch): Likewise.
16772 (__pointer_type_info::__pointer_catch): Likewise.
16773 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16775 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16777 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16778 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16779 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16781 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16783 * cp-tree.h (add_method): Change prototype.
16784 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16785 Don't double the size of the method vector in the error case.
16786 (handle_using_decl): Adjust call to add_method.
16787 (add_implicitly_declared_members): Likewise.
16788 (clone_function_decl): Likewise.
16789 * decl2.c (check_classfn): Likewise.
16790 * semantics.c (finish_member_declaration): Likewise.
16792 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16794 * decl.c (flag_isoc94): New variable.
16796 2000-08-02 Jason Merrill <jason@redhat.com>
16798 * pt.c (do_type_instantiation): Add complain parm; don't complain
16799 if called recursively.
16800 * cp-tree.h, parse.y: Adjust.
16802 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16804 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16805 -Wno-strict-prototypes.
16807 * g++spec.c: Adjust type of second argument to
16808 lang_specific_driver, and update code as necessary.
16810 * cp-tree.h: Don't prototype min_precision here.
16811 (my_friendly_assert): Cast expression to void.
16812 * semantics.c (do_poplevel): Initialize scope_stmts.
16814 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16816 * cp-tree.h (DECL_NEEDED_P): Tweak.
16818 2000-07-28 Jason Merrill <jason@redhat.com>
16820 * lang-specs.h: Use %i in rule for .ii files.
16822 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16824 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16826 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16828 Allow indirect primary bases.
16829 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16831 (CLASSTYPE_VFIELD_PARENT): Remove.
16832 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16833 (BINFO_PRIMARY_BINFO): Remove.
16834 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16835 (BINFO_VBASE_PRIMARY_P): Likewise.
16836 (BINFO_PRIMARY_BASE_OF): New macro.
16837 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16838 (get_primary_binfo): New function.
16839 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16840 * class.c (vcall_offset_data_s): Rename to ...
16841 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16842 and add ctor_vtbl_p.
16843 (get_derived_offset): Use get_primary_binfo.
16844 (dfs_mark_primary_bases): Adjust handling of virtual primary
16846 (mark_primary_bases): Likewise.
16847 (set_primary_base): Take a binfo, not an integer, as a
16848 representation of the primary base.
16849 (indirect_primary_base_p): Remove.
16850 (determine_primary_base): Adjust for indirect primary bases.
16851 (dfs_find_final_overrider): Fix typo in coment.
16852 (update_vtable_entry_for_fn): Use get_primary_binfo.
16853 (layout_nonempty_base_or_field): Tweak.
16854 (build_base_fields): Adjust for new primary base semantics.
16855 (dfs_propagate_binfo_offsets): Remove.
16856 (propagate_binfo_offsets): Rewrite.
16857 (dfs_set_offset_for_shared_vbases): Remove.
16858 (layout_virtual_bases): Don't use it.
16859 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16861 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16862 CLASSTYPE_VFIELD_PARENT.
16863 (dfs_get_primary_binfo): New function.
16864 (get_primary_binfo): Likewise.
16865 (dump_class_hierarchy_r): Tweak printing of primary bases.
16866 (build_vtbl_initializer): Fix typo in comments. Use
16868 (build_vcall_and_vbase_vtbl_entries): Likewise.
16869 (build_vbaes_offset_vtbl_entries): Likewise.
16870 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16871 BV_VCALL_INDEX to handle indirect primary bases.
16872 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16873 (build_rtti_vtbl_entries): Likewise.
16874 * search.c (get_shared_vbase_if_not_primary): Tweak.
16875 (find_vbase_instance): Likewise.
16876 (binfo_for_vtable): Simplify.
16877 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
16878 (make_binfo): Make it have 11 entries.
16880 2000-07-30 Alex Samuel <samuel@codesourcery.com>
16882 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
16883 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
16884 ascertaining primaryness.
16885 (G): Remove template_args.
16886 (decl_is_template_id): New function.
16887 (write_encoding): Use decl_is_template_id.
16888 (write_name): Likewise. Handle type_decls. Get main variant of
16890 (write_nested_name): Likewise.
16891 (write_prefix): Likewise.
16892 (write_template_prefix): Likewise.
16893 (write_special_name_constructor): Remove defunct production from
16895 (write_bare_function_type): Remove comment about absent parameter.
16896 (write_template_template_arg): Add missing grammar production to
16899 2000-07-27 Jason Merrill <jason@redhat.com>
16901 * decl.c (duplicate_decls): If common_type produces a non-typedef
16902 type for a typedef, just use the old type.
16904 2000-07-27 Mark Mitchell <mark@codesourcery.com>
16906 * cp-tree.h (function_depth): Declare.
16907 (verify_stmt_tree): Likewise.
16908 (find_tree): Likewise.
16909 * decl.c (function_depth): Give it external linkage.
16910 * optimize.c (optimize_function): Increment and decrement it.
16911 * tree.c (verify_stmt_tree_r): New function.
16912 (verify_stmt_tree): Likewise.
16913 (find_tree_r): Likewise.
16914 (find_tree): Likewise.
16916 2000-07-27 Jason Merrill <jason@redhat.com>
16918 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
16920 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
16922 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16924 * decl.c (start_cleanup_fn): Mark the function as `inline'.
16925 * decl2.c (get_guard): Call cp_finish_decl, not
16926 rest_of_decl_compilation, for local guards.
16927 * lex.c (do_identifier): Remove unused variable.
16929 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
16931 * parse.y: Add missing ';'.
16933 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16935 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
16938 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16940 Kill strict_prototype. Backwards compatibility only for
16941 non NO_IMPLICIT_EXTERN_C systems.
16942 * cp-tree.h (flag_strict_prototype): Remove.
16943 (strict_prototype): Remove.
16944 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16945 * decl.c (maybe_push_to_top_level): Adjust.
16946 (pop_from_top_level): Adjust.
16947 (decls_match): Only allow sloppy parm matching for ancient
16949 (init_decl_processing): Adjust.
16950 (grokdeclarator): Adjust.
16951 * decl2.c (flag_strict_prototype): Remove.
16952 (strict_prototype): Remove.
16953 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16954 (lang_f_options): Remove "strict-prototype".
16955 (unsupported-options): Add "strict-prototype".
16956 * lex.c (do_identifier): Adjust.
16957 (do_scoped_id): Adjust.
16958 * parse.y (empty_parms): Adjust.
16959 * class.c (push_lang_context): Adjust.
16960 (pop_lang_context): Adjust.
16961 * typeck.c (comp_target_parms): Adjust.
16963 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16965 * decl.c (poplevel): Deal with anonymous variables at for scope.
16966 (maybe_inject_for_scope_var): Likewise.
16968 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
16970 * decl.c: Remove all signal handling code, now done in toplev.c.
16972 2000-07-23 Mark Mitchell <mark@codesourcery.com>
16974 * decl.c (make_rtl_for_nonlocal_decl): Rework.
16976 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
16979 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
16981 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
16982 Define my_friendly_assert and my_friendly_abort as macros
16983 which may call friendly_abort. Prototype friendly abort, not
16984 my_friendly_abort or my_friendly_assert.
16985 * decl.c (signal_catch): Report the signal caught in the error
16986 message. Call fatal directly.
16987 * typeck2.c (ack, my_friendly_assert): Delete.
16988 (my_friendly_abort): Rename to friendly_abort. Expect file,
16989 line, and function parameters. Report the abort code, then
16990 call fancy_abort. Do not mask an abort if errors have
16993 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
16995 * typeck.c (comp_target_parms): Remove obsolete parameter.
16996 (comp_target_types): Adjust.
16998 2000-07-17 Jason Merrill <jason@redhat.com>
17000 * typeck.c (mark_addressable): Never set TREE_USED.
17001 * call.c (build_call): Don't abort on calls to library functions
17002 that have been declared normally.
17004 * typeck.c (build_binary_op): Fix grammar in warning.
17006 * exception.cc (__eh_free): Fix prototype.
17008 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
17010 * decl.c (pushdecl): Handle seeing an OVERLOAD in
17011 IDENTIFIER_NAMESPACE_VALUE.
17013 2000-07-16 Mark Mitchell <mark@codesourcery.com>
17015 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
17016 * method.c (use_thunk): Correct handling of vcall offsets.
17018 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
17020 * .cvsignore: parse.h and parse.c have no cp- prefix.
17022 2000-07-13 Mark Mitchell <mark@codesourcery.com>
17024 * .cvsignore: New file.
17026 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
17028 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
17030 2000-07-12 Mark Mitchell <mark@codesourcery.com>
17032 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
17034 * parse.h: Likewise.
17036 2000-07-11 Mark Mitchell <mark@codesourcery.com>
17038 * class.c (layout_class_type): Add pointers to virtual bases after
17039 base classes under the old ABI.
17041 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
17043 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
17044 (finish_continue_stmt): Likewise.
17045 (begin_for_stmt): Remove call to note_level_for_for.
17046 (finish_goto_stmt): Change call from build_min_nt
17048 (finish_expr_stmt): Likewise.
17049 (begin_if_stmt): Likewise.
17050 (begin_while_stmt): Likewise.
17051 (finish_while_stmt): Likewise.
17052 (finish_return_stmt): Likewise.
17053 (begin_for_stmt): Likewise.
17054 (finish_for_stmt): Likewise.
17055 (finish_break_stmt): Likewise.
17056 (begin_switch_stmt): Likewise.
17057 (finish_case_label): Likewise.
17058 (genrtl_try_block): Likewise.
17059 (begin_try_block): Likewise.
17060 (begin_handler): Likewise.
17061 (begin_compound_stmt): Likewise.
17062 (finish_asm_stmt): Likewise.
17063 (finish_label_stmt): Likewise.
17064 (add_decl_stmt): Likewise.
17065 (finish_subobject): Likewise.
17066 (finish_decl_cleanup): Likewise.
17067 (finish_named_return_value): Likewise.
17068 (setup_vtbl_ptr): Likewise.
17069 (add_scope_stmt): Likewise.
17070 * decl.c (finish_constructor_body): Likewise.
17071 (finish_destructor_body): Likewise.
17072 * optimize.c (copy_body_r): Likewise.
17073 (initialize_inlined_parameters): Likewise.
17074 (declare_return_variable): Likewise.
17075 (expand_call_inline): Likewise.
17077 2000-07-10 Jakub Jelinek <jakub@redhat.com>
17079 * semantics.c (expand_body): Sync interface information
17080 at the end of function body expansion.
17082 2000-07-09 Jason Merrill <jason@redhat.com>
17084 * init.c (build_new_1): Bail early if the call to new fails.
17086 * decl.c (compute_array_index_type): Check specifically for
17087 an INTEGER_CST, not just TREE_CONSTANT.
17089 * decl.c (duplicate_decls): Don't call duplicate_decls on
17090 the DECL_TEMPLATE_RESULT.
17091 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
17094 * error.c (dump_template_bindings): Don't crash if we had an
17095 invalid argument list.
17097 * typeck.c (c_expand_start_case): Do narrowing here.
17098 * semantics.c (finish_switch_cond): Not here.
17100 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
17102 * parse.y (asm_clobbers): Do string concatenation.
17104 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17106 * decl.c (pushtag): Don't put local classes in template functions
17107 on the local_classes list.
17109 2000-07-04 Scott Snyder <snyder@fnal.gov>
17111 * decl2.c (get_guard): Add missing return for old ABI local
17114 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17116 * cp-tree.h (char_type_p): New function.
17117 * decl.c (init_decl_processing): Don't initialize
17118 signed_wchar_type_node or unsigned_wchar_type_node.
17119 (complete_array_type): Handle brace-enclosed string-constants.
17120 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
17121 * tree.c (char_type_p): New function.
17122 * typeck2.c (digest_init): Use char_type_p.
17124 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17126 * pt.c (tsubst): Don't layout type, if it's error_mark.
17128 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17130 * pt.c (instantiate_pending_templates): Reset template level.
17132 2000-07-05 Jason Merrill <jason@redhat.com>
17134 * call.c (joust): Don't complain about `operator char *()' beating
17135 `operator const char *() const'.
17137 2000-07-04 scott snyder <snyder@fnal.gov>
17138 Jason Merrill <jason@redhat.com>
17140 * repo.c (repo_get_id): Handle the case where a class with virtual
17141 bases has a null TYPE_BINFO_VTABLE.
17143 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
17144 Jason Merrill <jason@redhat.com>
17146 * parse.y (member_init): Just pass in the type.
17147 * init.c (expand_member_init): Handle getting a type.
17149 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17150 Jason Merrill <jason@redhat.com>
17152 * decl.c (finish_function): Warn if a function has no return
17154 Suggested by Andrew Koenig.
17155 * typeck.c (check_return_expr): Do set current_function_returns_value
17156 if we got an error_mark_node.
17158 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17160 * decl2.c (push_decl_namespace): Push the original namespace.
17162 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17164 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
17165 * semantics.c (begin_class_definition): Clear it.
17167 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
17169 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
17170 (genrtl_expr_stmt): Likewise.
17171 (genrtl_decl_stmt): Likewise.
17172 (genrtl_if_stmt): Likewise.
17173 (genrtl_while_stmt): Likewise.
17174 (genrtl_do_stmt): Likewise.
17175 (genrtl_return_stmt): Likewise.
17176 (genrtl_for_stmt): Likewise.
17177 (genrtl_break_stmt): Likewise.
17178 (genrtl_continue_stmt): Likewise.
17179 (genrtl_scope_stmt): Likewise.
17180 (genrtl_switch_stmt): Likewise.
17181 (genrtl_case_label): Likewise.
17182 (genrtl_begin_compound_stmt): Likewise.
17183 (genrtl_finish_compound_stmt): Likewise.
17184 (genrtl_compound_stmt): Likewise.
17185 (genrtl_asm_stmt): Likewise.
17187 * init.c (begin_init_stmts): Remove call to
17188 genrtl_begin_compound_stmt.
17189 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
17191 * semantics.c (lang_expand_stmt): Changed call to
17192 genrtl_compound_stmt to ignore return value.
17194 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17196 * mangle.c (canonicalize_for_substitution): Return the canonical
17199 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17201 * typeck.c (commonparms): Remove obstack manipulations.
17203 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17205 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17207 * Makefile.in (OBJS): Added ../c-semantics.o.
17208 (OBJDEPS): Likewise.
17210 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17212 (struct stmt_tree): Added comment.
17213 (current_function_name_declared): Removed.
17214 (stmts_are_full_exprs_p): Likewise.
17215 (genrtl_do_pushlevel): Likewise.
17216 (genrtl_clear_out_block): Likewise.
17217 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17218 (DECL_ANON_UNION_ELEMS): Likewise.
17219 (emit_local_var): Likewise.
17220 (make_rtl_for_local_static): Likewise.
17221 (do_case): Likewise.
17222 (expand_stmt): Likewise.
17223 (genrtl_decl_cleanup): Likewise.
17224 (c_expand_asm_operands): Likewise.
17225 (c_expand_return): Likewise.
17226 (c_expand_start_case): Likewise.
17228 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17229 (emit_local_var): Likewise.
17230 (initialize_local_var): Change reference to
17231 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17232 Change reference to stmts_are_full_exprs_p to
17233 current_stmt_tree->stmts_are_full_exprs_p.
17234 (push_cp_function_context): Likewise.
17236 * expect.c (expand_throw): Change reference to
17237 stmts_are_full_exprs_p.
17239 * init.c (build_aggr_init): Change reference to
17240 stmts_are_full_exprs_p.
17241 (build_vec_init): Likewise.
17243 * optimize.c (maybe_clone_body): Change reference to
17244 current_function_name_declared to
17245 cp_function_chain->name_declared.
17247 * pt.c (instantiate_decl): Change reference to
17248 current_function_name_declared to
17249 cp_function_chain->name_declared.
17251 * semantics.c (expand_cond): Moved declaration to c-common.h.
17252 (genrtl_do_pushlevel): Moved to c-semantics.c.
17253 (genrtl_clear_out_block): Likewise.
17254 (genrtl_goto_stmt): Likewise.
17255 (genrtl_expr_stmt): Likewise.
17256 (genrtl_decl_stmt): Likewise.
17257 (gerntl_if_stmt): Likewise.
17258 (genrtl_while_stmt): Likewise.
17259 (genrtl_do_stmt): Likewise.
17260 (genrtl_return_stmt): Likewise.
17261 (genrtl_for_stmt): Likewise.
17262 (genrtl_break_stmt): Likewise.
17263 (genrtl_continue_stmt): Likewise.
17264 (genrtl_scope_stmt): Likewise.
17265 (genrtl_switch_stmt): Likewise.
17266 (genrtl_case_label): Likewise.
17267 (genrtl_begin_compound_stmt): Likewise.
17268 (genrtl_finish_compound_stmt): Likewise.
17269 (genrtl_compound_stmt): Likewise.
17270 (genrtl_asm_stmt): Likewise.
17271 (genrtl_decl_cleanup): Likewise.
17272 (expand_cond): Likewise.
17273 (expand_stmt): Renamed to ...
17274 (lang_expand_stmt): ... this.
17275 (lang_expand_expr_stmt): Initialize.
17276 (set_current_function_name_declared): Likewise.
17277 (stmts_are_full_exprs_p): Likewise.
17278 (current_function_name_declared): Likewise.
17279 (anon_aggr_type_p): Likewise.
17280 (do_poplevel): Change reference to
17281 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17282 Change reference to stmts_are_full_exprs_p to
17283 current_stmt_tree->stmts_are_full_exprs_p.
17284 (add_tree): Likewise.
17285 (finish_expr_stmt): Likewise.
17286 (prep_stmt): Likewise.
17287 (lang_expand_stmt): Likewise.
17288 (begin_compound_stmt): Change reference to
17289 current_function_name_declared to
17290 cp_function_chain->name_declared and call to
17291 current_function_name_declared().
17292 (setup_vtbl_ptr): Likewise.
17293 (genrtl_do_poplevel): Removed.
17295 2000-06-30 Jason Merrill <jason@redhat.com>
17297 * init.c (init_init_processing): Go back to aligning like
17298 double_type_node for old ABI.
17299 (get_cookie_size): Make cookie larger if we get a type that needs
17301 (build_vec_delete): Call it.
17303 * typeck.c (qualify_type_recursive): New fn.
17304 (composite_pointer_type): Use it.
17305 (build_binary_op): Use composite_pointer_type.
17307 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17308 Jason Merrill <jason@redhat.com>
17310 * typeck.c (check_return_expr): Don't complain about returning
17311 NULL from operator new if -fcheck-new.
17312 * cp-tree.h: Declare flag_check_new here.
17313 * init.c: Not here.
17315 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17317 * mangle.c (find_substitution): Use same_type_p.
17318 (write_encoding): Don't check for substitutions.
17320 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17322 * parse.y (expr_no_comma_rangle): New non-terminal.
17323 (template_parm): Use it for default parameter case.
17324 (template_arg): Use it.
17325 (expr_no_commas): Remove commented out undefined extensions.
17326 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17327 * parse.h, parse.c: Rebuilt.
17329 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17331 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17332 (finish_asm_stmt): Do it here, instead.
17334 * cp-tree.h (ridpointers): Don't declare.
17335 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17336 (record_builtin_java_type): Likewise.
17337 (init_decl_processing): Likewise.
17338 * lex.c: Move inclusion of lex.h.
17339 (ridpointers): Don't define.
17340 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17342 * lex.h (enum rid): Rename to ...
17343 (enum cp_rid): ... this.
17344 (ridpointers): Don't declare.
17345 * parse.y: Move inclusion of lex.h.
17346 * parse.c: Regenerated.
17347 * spew.c: Move inclusion of lex.h.
17349 * cp-tree.h (struct language_function): Remove temp_name_counter.
17350 (temp_name_counter): Remove.
17351 (get_temp_name): Change prototype.
17352 (get_guard): New function.
17353 (get_guard_cond): Likewise.
17354 (set_guard): Likewise.
17355 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17356 * decl.c (expand_static_init): Use get_guard and friends to
17357 implement guard variables.
17358 * decl2.c (get_temp_name): Assume that the variables created are
17360 (get_sentry): Rename to ...
17361 (get_guard): ... this. Implement new ABI guard variables.
17362 (get_guard_bits): New function.
17363 (get_guard_cond): Likewise.
17364 (set_guard): Likewise.
17365 (start_static_initialization_or_destruction): Use them.
17366 (do_static_initialization): Replace sentry with guard throughout.
17367 (do_static_destruction): Likewise.
17368 * init.c (create_temporary_var): Add comment.
17370 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17372 * mangle.c (find_substitution): Use same_type_p.
17373 (write_encoding): Don't check for substitutions.
17375 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17377 * parse.y (expr_no_comma_rangle): New non-terminal.
17378 (template_parm): Use it for default parameter case.
17379 (template_arg): Use it.
17380 (expr_no_commas): Remove commented out undefined extensions.
17381 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17382 * parse.h, parse.c: Rebuilt.
17384 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17386 * cp-tree.h (flag_const_strings): Remove.
17387 (warn_parentheses): Likewise.
17388 (warn_format): Likewise.
17389 (common_type): Likewise.
17390 (default_conversion): Likewise.
17391 (build_binary_op): Likewise.
17392 (cp_build_binary_op): New macro.
17393 * call.c (build_new_op): Use cp_build_binary_op instead of
17395 * class.c (build_vtable_entry_ref): Likewise.
17396 * decl.c (expand_static_init): Likewise.
17397 (compute_array_index_type): Likewise.
17398 (build_enumerator): Likewise.
17399 * decl2.c (delete_sanity): Likewise.
17400 (start_static_initialization_or_destruction): Likewise.
17401 * error.c (dump_type_suffix): Likewise.
17402 * init.c (resolve_offset_ref): Likewise.
17403 (build_new): Likewise.
17404 (build_new_1): Likewise.
17405 (build_vec_delete_1): Likewise.
17406 (build_vec_init): Likewise.
17407 (build_delete): Likewise.
17408 * rtti.c (synthesize_tinfo_fn): Likewise.
17409 (synthesize_tinfo_var): Likewise.
17410 * search.c (expand_upcast_fixups): Likewise.
17411 (fixup_all_virtual_upcast_offsets): Likewise.
17412 * typeck.c (build_array_ref): Likewise.
17413 (get_member_function_from_ptrfunc): Likewise.
17414 (build_binary_op): Add parameter.
17415 (pointer_int_sum): Use cp_build_binary_op.
17416 (pointer_diff): Likewise.
17417 (build_modify_expr): Likewise.
17418 (get_delta_difference): Likewise.
17419 (build_ptrmemfunc): Likewise.
17421 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17423 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17424 * decl.c (create_implicit_typedef): Adjust.
17425 * decl2.c (build_artificial_parm): Adjust.
17426 * method.c (implicitly_declare_fn): Adjust.
17427 * pt.c (push_inline_template_parms_recursive): Adjust.
17428 (process_template_parm): Adjust.
17429 (overloaded_template_name): Adjust.
17430 * semantics.c (finish_template_template_parm): Adjust.
17432 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17434 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17435 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17436 where to emit thunks.
17437 (build_vtt): Adjust call to build_vtt_inits.
17438 (build_vtt_inits): Add parameter to indicate whether or not
17439 sub-VTTs for virtual bases should be included. Adjust handling of
17440 construction vtables.
17441 (get_matching_base): New function.
17442 (dfs_build_vtt_inits): Rename to ...
17443 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17444 construction vtables.
17445 (dfs_fixup_binfo_vtbls): Likewise.
17446 (build_ctor_vtbl_groups): Build construction vtables for virtual
17448 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17449 to build construction vtbls.
17450 (dfs_accumulate_vtbl_inits): Adjust handling of
17451 construction vtables.
17453 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17456 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17458 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17460 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17462 * search.c (hides): Remove.
17463 (is_subobject_of_p): Add most_derived parameter. Use
17465 (lookup_field_queue_p): Adjust.
17466 (lookup_field_r): Adjust.
17468 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17470 * decl2.c (handle_class_head): Bash typedefs to the type's main
17473 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17475 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
17476 (begin_global_stmt_expr): ... this.
17477 (genrtl_finish_stmt_expr): Rename to ...
17478 (finish_global_stmt_expr): ... this.
17479 * init.c (begin_init_stmts): Adjust calls.
17480 (finish_init_stmts): Likewise.
17481 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17482 (begin_global_stmt_expr): ... this.
17483 (genrtl_finish_stmt_expr): Rename to ...
17484 (finish_global_stmt_expr): ... this.
17486 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17488 * search.c (lookup_member): Fix typo in comment.
17490 2000-06-24 Jason Merrill <jason@redhat.com>
17492 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17493 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17495 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17497 * parse.y (complex_direct_notype_declarator): Support global_scope.
17498 * Makefile.in: Adjust conflict count.
17500 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17502 * parse.y (template_arg): Convert TEMPLATE_DECL
17503 that is a template template parameter to
17504 TEMPLATE_TEMPLATE_PARM here.
17506 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17507 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17508 (copy_template_template_parm): Adjust prototype.
17509 * decl.c (grokdeclarator): Remove dead code.
17510 * pt.c (process_template_parm): Tidy.
17511 (lookup_template_class): Construct nodes in
17512 copy_template_template_parm.
17513 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17514 lookup_template_class. Use TYPE_TI_TEMPLATE.
17515 * tree.c (copy_template_template_parm): Add NEWARGS
17517 (mapcar): Adjust call to copy_template_template_parm.
17518 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17519 * method.c (build_template_template_parm_names): Change error
17520 code to avoid compilation warning.
17522 * gxxint.texi: Document template template parameter
17525 2000-06-21 Alex Samuel <samuel@codesourcery.com>
17527 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
17528 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
17529 (cp-demangle.o): New rule.
17530 (dyn-string.o): Likewise.
17531 * inc/cxxabi.h (__cxa_demangle): New declaration.
17533 2000-06-22 Mark Mitchell <mark@codesourcery.com>
17535 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
17536 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
17537 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
17538 a tree, not an int.
17539 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
17540 (make_thunk): Change prototype.
17541 (emit_thunk): Rename to use_thunk.
17542 (mangle_thunk): Change prototype.
17543 * class.c (get_derived_offset): Simplify.
17544 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
17545 BV_GENERATE_THUNK_WITH_VTABLE_P.
17546 (build_primary_vtable): Simplify.
17547 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
17548 (dfs_find_base): Remove.
17549 (update_vtable_entry_for_fn): Correct bug in finding the base
17550 where a virtual function was first declared. Figure out whether
17551 or not to emit a vcall-thunk with the vtables in which it appears.
17552 Correct logic for deciding whether to use an ordinary thunk, or a
17554 (finish_struct_1): Remove unnecssary code.
17555 (build_vtbl_initializer): Use ssize_int for the running counter of
17557 (build_vtbl_initializer): Only use vcall thunks where necessary.
17558 Mark thunks as needing to be emitted with their vtables, or not.
17559 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
17560 indices. Use size_binop.
17561 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
17562 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
17564 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
17565 (build_vtable_entry): Mark thunks as needing to be emitted with
17566 their vtables, or not.
17567 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
17568 * decl2.c (mark_vtable_entries): Use use_thunk instead of
17570 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
17572 * error.c (dump_expr): Use BV_FN.
17573 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
17575 * method.c (make_thunk): Likewise.
17576 (emit_thunk): Rename to use_thunk. Allow callers to decide
17577 whether or not to actually emit the thunk. Adjust for changes in
17578 representation of vcall offsets.
17579 * search.c (dfs_get_pure_virtuals): Use BV_FN.
17580 * semantics.c (emit_associated_thunks): New function.
17581 (expand_body): Use it.
17582 * ir.texi: Adjust decriptions of thunks.
17584 2000-06-22 Jason Merrill <jason@redhat.com>
17586 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
17587 (tsubst_friend_function): Copy it here.
17589 * decl.c (grok_op_properties): Fix typo.
17591 * decl2.c (delete_sanity): Clarify warning, avoid failure on
17594 * pt.c (check_explicit_specialization): Clarify error.
17596 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
17597 an old OVERLOAD when we're declaring a non-function.
17598 (pushdecl, destroy_local_var): Check for error_mark_node.
17599 (warn_extern_redeclared_static): Also bail early if
17600 we're a CONST_DECL.
17601 (push_overloaded_decl): Ignore an old error_mark_node.
17603 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
17605 * call.c (build_x_va_arg): Check if in a template decl.
17606 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
17608 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17610 * class.c (push_lang_context): TYPE_NAME gets you to the Java
17612 * decl.c (check_goto): Computed gotos assumed OK.
17614 2000-06-20 Jason Merrill <jason@redhat.com>
17616 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
17617 for which we don't need to look for instantiations.
17619 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
17621 * parse.y (program): Always call finish_translation_unit.
17622 * parse.c, parse.h: Rebuilt.
17624 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
17626 * method.c: Don't include hard-reg-set.h.
17628 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17630 * rtti.c (get_base_offset): Cope when vbase field is in a base.
17632 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17634 * call.c (build_conditional_expr): Use VOID_TYPE_P.
17635 * cvt.c (cp_convert_to_pointer): Likewise.
17636 (convert_to_void): Likewise.
17637 * error.c (dump_expr): Likewise.
17638 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
17639 * init.c (build_delete): Likewise.
17640 * method.c (emit_thunk): Likewise.
17641 * optmize.c (declare_return_variable): Likewise.
17642 * rtti.c (get_tinfo_decl_dynamic): Likewise.
17643 (get_typeid): Likewise.
17644 (build_dynamic_cast_1): Likewise.
17645 * typeck.c (composite_pointer_type): Likewise.
17646 (common_type): Likewise.
17647 (build_indirect_ref): Likewise.
17648 (build_binary_op): Likewise.
17649 (build_x_compound_expr): Likewise.
17650 (check_return_expr): Likewise.
17651 * typeck2.c (add_exception_specifier): Likewise.
17653 * mangle.c (write_method_parms): Use direct comparison for end
17656 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
17658 * cp-tree.h (genrtl_try_block): Declare function.
17659 (genrtl_handler): Likewise.
17660 (genrtl_catch_block): Likewise.
17661 (genrtl_ctor_stmt): Likewise.
17662 (genrtl_subobject): Likewise.
17663 (genrtl_decl_cleanup): Likewise.
17664 (genrtl_do_poplevel): Likewise.
17665 (genrtl_do_pushlevel): Likewise.
17666 (genrtl_clear_out_block): Likewise.
17667 (genrtl_goto_stmt): Likewise.
17668 (genrtl_expr_stmt): Likewise.
17669 (genrtl_decl_stmt): Likewise.
17670 (genrtl_if_stmt): Likewise.
17671 (genrtl_while_stmt): Likewise.
17672 (genrtl_do_stmt): Likewise.
17673 (genrtl_return_stmt): Likewise.
17674 (genrtl_for_stmt): Likewise.
17675 (genrtl_break_stmt): Likewise.
17676 (genrtl_continue_stmt): Likewise.
17677 (genrtl_scope_stmt): Likewise.
17678 (genrtl_switch_stmt): Likewise.
17679 (genrtl_case_label): Likewise.
17680 (genrtl_begin_compound_stmt): Likewise.
17681 (genrtl_finish_compound_stmt): Likewise.
17682 (genrtl_compound_stmt): Likewise.
17683 (genrtl_asm_stmt): Likewise.
17684 (genrtl_named_return_value): Likewise.
17685 (genrtl_begin_stmt_expr): Likewise.
17686 (genrtl_finish_stmt_expr): Likewise.
17687 (finish_for_stmt): Removed first argument.
17688 (finish_switch_stmt): Likewise.
17690 * semantics.c (genrtl_try_block): Define function.
17691 (genrtl_handler): Likewise.
17692 (genrtl_catch_block): Likewise.
17693 (genrtl_ctor_stmt): Likewise.
17694 (genrtl_subobject): Likewise.
17695 (genrtl_decl_cleanup): Likewise.
17696 (genrtl_do_poplevel): Likewise.
17697 (genrtl_do_pushlevel): Likewise.
17698 (genrtl_clear_out_block): Likewise.
17699 (genrtl_goto_stmt): Likewise.
17700 (genrtl_expr_stmt): Likewise.
17701 (genrtl_decl_stmt): Likewise.
17702 (genrtl_if_stmt): Likewise.
17703 (genrtl_while_stmt): Likewise.
17704 (genrtl_do_stmt): Likewise.
17705 (genrtl_return_stmt): Likewise.
17706 (genrtl_for_stmt): Likewise.
17707 (genrtl_break_stmt): Likewise.
17708 (genrtl_continue_stmt): Likewise.
17709 (genrtl_scope_stmt): Likewise.
17710 (genrtl_switch_stmt): Likewise.
17711 (genrtl_case_label): Likewise.
17712 (genrtl_begin_compound_stmt): Likewise.
17713 (genrtl_finish_compound_stmt): Likewise.
17714 (genrtl_compound_stmt): Likewise.
17715 (genrtl_asm_stmt): Likewise.
17716 (genrtl_named_return_value): Likewise.
17717 (genrtl_begin_stmt_expr): Likewise.
17718 (genrtl_finish_stmt_expr): Likewise.
17719 (finish_for_stmt): Removed first argument and generate rtl
17721 (finish_switch_stmt): Likewise.
17722 (do_poplevel): Removed generate rtl specific code.
17723 (do_pushlevel): Likewise.
17724 (add_tree): Likewise.
17725 (finish_goto_stmt): Likewise.
17726 (finish_expr_stmt): Likewise.
17727 (begin_if_stmt): Likewise.
17728 (finish_if_stmt_cond): Likewise.
17729 (finish_then_clause): Likewise.
17730 (begin_else_clause): Likewise.
17731 (finish_else_clause): Likewise.
17732 (finish_if_stmt): Likewise.
17733 (clear_out_block): Likewise.
17734 (begin_while_stmt): Likewise.
17735 (finish_while_stmt_cond): Likewise.
17736 (finish_while_stmt): Likewise.
17737 (begin_do_stmt): Likewise.
17738 (finish_do_body): Likewise.
17739 (finish_do_stmt): Likewise.
17740 (finish_return_stmt): Likewise.
17741 (begin_for_stmt): Likewise.
17742 (finish_for_init_stmt): Likewise.
17743 (finish_for_cond): Likewise.
17744 (finish_for_expr): Likewise.
17745 (finish_break_stmt): Likewise.
17746 (finish_continue_stmt): Likewise.
17747 (begin_switch_stmt): Likewise.
17748 (finish_switch_cond): Likewise.
17749 (finish_case_label): Likewise.
17750 (begin_try_block): Likewise.
17751 (begin_function_try_block): Likewise.
17752 (finish_try_block): Likewise.
17753 (finish_cleanup_try_block): Likewise.
17754 (finish_cleanup): Likewise.
17755 (finish_function_try_block): Likewise.
17756 (finish_handler_sequence): Likewise.
17757 (finish_function_handler_sequence): Likewise.
17758 (begin_handler): Likewise.
17759 (finish_handler_parms): Likewise.
17760 (begin_catch_block): Likewise.
17761 (finish_handler): Likewise.
17762 (begin_compound_stmt): Likewise.
17763 (finish_compound_stmt): Likewise.
17764 (finish_asm_stmt): Likewise.
17765 (finish_label_stmt): Likewise.
17766 (finish_label_decl): Likewise.
17767 (finish_subobject): Likewise.
17768 (finish_decl_cleanup): Likewise.
17769 (finish_named_return_value): Likewise.
17770 (begin_stmt_expr): Likewise.
17771 (finish_stmt_expr): Likewise.
17773 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17774 to call genrtl_expr_stmt when appropriate.
17776 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17777 begin_compound_expr to call genrtl_begin_stmt_expr and
17778 genrtl_begin_compound_expr when appropriate.
17779 (finish_init_stmts): Changed calls to finish_compound_expr and
17780 finish_stmt_expr to call genrtl_finish_compound_expr and
17781 genrtl_finish_stmt_expr when appropriate.
17782 (expand_default_init): Changed call to finish_expr_stmt to call
17783 genrtl_expr_stmt when appropriate.
17784 (build_vec_init): Likewise.
17786 * parse.y (simple_stmt): Removed first argument from call to
17787 finish_for_stmt. Removed first argument from call to
17788 finish_switch_stmt.
17790 * parse.c: Regenerated.
17792 * pt.c (tsubst_expr): Removed first argument from call to
17793 finish_for_stmt. Removed first argument from call to
17794 finish_switch_stmt.
17796 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17798 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17799 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17801 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17802 (cplus_tree_code_length[]): Likewise.
17803 (cplus_tree_code_name[]): Likewise.
17804 (init_parse): Added call to add_c_tree_codes. Changed
17805 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17807 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17809 * cp-tree.h (finish_mem_initializers): Declare.
17810 (count_trees): Likewise.
17811 * parse.y (base_init): Use finish_mem_initializers.
17812 * semantics.c (finish_mem_initializers): New function.
17814 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17815 the number of trees.
17817 (count_trees): Don't use it.
17819 2000-06-15 Jason Merrill <jason@redhat.com>
17821 * tree.c (count_trees): New debugging function.
17823 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17824 * init.c (build_member_call): Pull out the name of a DECL.
17826 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17827 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17828 * optimize.c (optimize_function): Not here.
17829 * pt.c (instantiate_decl): Push to TV_PARSE.
17831 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17833 * cp-tree.h (struct language_function): Remove x_base_init_list
17834 and x_member_init_list.
17835 (current_base_init_list): Remove.
17836 (current_member_init_list): Likewise.
17837 (setup_vtbl_ptr): Change prototype.
17838 (emit_base_init): Likewise.
17839 (expand_member_init): Likewise.
17840 (reinit_parse_for_function): Remove.
17841 * decl.c (save_function_data): Don't clear x_base_init_list and
17842 x_member_init_list.
17843 (mark_language_function): Don't mark them.
17844 * init.c (perform_member_init): Tweak comment.
17845 (sort_member_init): Take the list of initializers as an argument.
17846 (sort_base_init): Likewise.
17847 (emit_base_init): Likewise.
17848 (expand_member_init): Return the initializer. Don't use global
17850 * lex.c (reinit_parse_for_function): Remove.
17851 * method.c (build_template_parm_names): Correct substitution.
17852 (do_build_copy_constructor): Don't use current_member_init_list
17853 and current_base_init_list.
17854 (synthesize_method): Likewise.
17855 * parse.y (base_init): Split mem-initializers into
17856 base-initializers and field-initializers.
17857 (member_init_list): Build up the list here.
17858 (member_init): Return the initializer.
17859 (fn.depfn): Don't use reinit_parse_for_function.
17860 * parse.c: Regenerated.
17861 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17863 (tsubst_expr): Don't use current_member_init_list
17864 and current_base_init_list.
17865 (tsubst_expr_values): Rename to ...
17866 (tsubst_initializer_list): ... this. Use convert_from_reference.
17867 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17868 and current_base_init_list.
17869 (begin_function_definition): Don't call reinit_parse_for_function.
17871 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17873 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
17876 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
17878 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
17880 * cp-tree.h (IF_COND): Move to c-common.h.
17881 (THEN_CLAUSE): Likewise.
17882 (ELSE_CLAUSE): Likewise.
17883 (WHILE_COND): Likewise.
17884 (WHILE_BODY): Likewise.
17885 (DO_COND): Likewise.
17886 (DO_BODY): Likewise.
17887 (RETURN_EXPR): Likewise.
17888 (EXPR_STMT_EXPR): Likewise.
17889 (FOR_INIT_STMT): Likewise.
17890 (FOR_COND): Likewise.
17891 (FOR_EXPR): Likewise.
17892 (FOR_BODY): Likewise.
17893 (SWITCH_COND): Likewise.
17894 (SWITCH_BODY): Likewise.
17895 (CASE_LOW): Likewise.
17896 (CASE_HIGH): Likewise.
17897 (GOTO_DESTINATION): Likewise.
17898 (COMPOUND_BODY): Likewise.
17899 (ASM_CV_QUAL): Likewise.
17900 (ASM_STRING): Likewise.
17901 (ASM_OUTPUTS): Likewise.
17902 (ASM_INPUTS): Likewise.
17903 (ASM_CLOBBERS): Likewise.
17904 (DECL_STMT_DECL): Likewise.
17905 (STMT_EXPR_STMT): Likewise.
17906 (LABEL_STMT_LABEL): Likewise.
17907 (SCOPE_BEGIN_P): Likewise.
17908 (SCOPE_END_P): Likewise.
17909 (SCOPE_STMT_BLOCK): Likewise.
17910 (SCOPE_NULLIFIED_P): Likewise.
17911 (SCOPE_NO_CLEANUPS_P): Likewise.
17912 (SCOPE_PARTIAL_P): Likewise.
17913 (ASM_VOLATILE_P): Likewise.
17914 (STMT_LINENO): Likewise.
17915 (STMT_LINENO_FOR_FN_P): Likewise.
17917 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
17918 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
17919 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
17920 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
17921 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
17923 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
17925 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
17926 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
17928 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
17929 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
17930 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
17932 2000-06-14 Mark Mitchell <mark@codesourcery.com>
17934 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
17935 * class.c (dfs_find_final_overrider): Set it appropriately.
17936 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
17937 avoid unneeded secondary vptrs.
17939 2000-06-13 Jakub Jelinek <jakub@redhat.com>
17941 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
17942 (check_bitfield_decl, check_field_decl): Likewise.
17943 (build_vtbl_or_vbase_field, build_base_field): Likewise.
17944 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
17945 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
17946 (xfer_tag, finish_enum): Likewise.
17947 * decl2.c (finish_builtin_type): Likewise.
17948 * init.c (init_init_processing): Likewise.
17949 * pt.c (instantiate_class_template): Likewise.
17950 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
17951 * cp-tree.h (struct lang_type): Add user_align member.
17952 (CLASSTYPE_USER_ALIGN): Define.
17954 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
17956 * Make-lang.in (c++.install-common): Install g++-cross in
17957 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
17958 $(target_alias)-g++ and $(target_alias)-c++.
17960 2000-06-12 Mark Mitchell <mark@codesourcery.com>
17962 * class.c (vcall_offset_data_s): Add last_init and fns.
17963 (overrides): Rename to same_signature_p.
17964 (dfs_find_final_overrider): Adjust accordingly.
17965 (mark_overriders): Likewise.
17966 (warn_hidden): Likewise.
17967 (build_vtbl_initializer): Reorganize machinery for building things
17968 at negative offsets.
17969 (build_vcall_and_vbase_vtbl_entries): Likewise.
17970 (build_vbase_offset_vtbl_entries): Likewise.
17971 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
17972 offset entries. Do not create two entries for functions with the
17974 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
17975 (build_rtti_vtbl_entries): Reorganize machinery for building things
17976 at negative offsets.
17978 * optimize.c (expand_call_inline): Don't recurse into the code
17979 used to initialize the parameters more than once.
17981 2000-06-11 Mark Mitchell <mark@codesourcery.com>
17983 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
17984 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
17985 (find_substitution): Only use the `Sa' substitution for
17986 std::allocator, not instantiations of it.
17987 (write_template_prefix): Move comment. Only use a TREE_LIST to
17988 represent substitutions for a member template.
17989 (write_array_type): Mangle array dimensions correctly.
17990 * optimize.c (maybe_clone_body): Copy more information from the
17992 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
17993 on the regenerated declaration.
17995 2000-06-11 Chip Salzenberg <chip@valinux.com>
17996 Mark Mitchell <mark@codesourcery.com>
17998 * class.c (build_vtable): Clarify comment.
17999 (build_ctor_vtbl_group): Pass the most derived type to
18002 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18004 * decl2.c (compare_options): Don't needlessly cast away const-ness.
18006 2000-06-10 Mark Mitchell <mark@codesourcery.com>
18008 * decl.c (add_binding): Handle duplicate declarations of external
18011 2000-06-09 Chip Salzenberg <chip@valinux.com>
18012 Mark Mitchell <mark@codesourcery.com>
18014 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
18016 (write_signed_number): New macro.
18017 (write_unsigned_number): Likewise.
18018 (write_source_name): Use them.
18019 (write_number): Handle signed and unsigned values.
18020 (write_integer_cst): Use tree_int_cst_sgn, and use
18021 write_unsigned_number or write_signed_number as appropriate.
18022 (write_discriminator): Use write_unsigned_number or
18023 write_signed_number as appropriate.
18024 (write_template_arg_literal): Likewise.
18025 (write_array_type): Use tree_low_cst.
18026 (write_template_parm): Use write_unsigned_number or
18027 write_signed_number as appropriate.
18028 (write_substitution): Adjust call to write_number.
18029 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
18030 (write_expression): Handle non-type template arguments of
18031 reference type correctly.
18032 (mangle_thunk): Use write_signed_number.
18034 2000-06-09 Chip Salzenberg <chip@valinux.com>
18036 * mangle.c (find_substition): Don't mangle objects with typename
18037 substitutions (e.g. "cin" as "Si").
18039 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
18041 * call.c (add_candidate): Use ggc_alloc_cleared.
18042 * decl.c (lookup_label): Likewise.
18043 * lex.c (retrofit_lang_decl): Likewise.
18045 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
18047 * semantics.c (expand_body): Push to TV_EXPAND.
18048 * optimize.c (optimize_function): Push to TV_INTEGRATION.
18049 * decl.c (start_function): Always call announce_function.
18051 * tinfo2.cc: Just declare abort.
18053 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
18055 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
18056 whenever @ is a symbolic name.
18058 2000-06-08 Jakub Jelinek <jakub@redhat.com>
18060 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
18062 2000-06-07 Mark Mitchell <mark@codesourcery.com>
18064 * decl.c (pushdecl): Look up functions by DECL_NAME, not
18065 DECL_ASSEMBLER_NAME.
18067 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18069 * decl2.c (c_language): Define.
18071 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
18073 * lex.c (lang_init_options): Tweak.
18075 * decl2.c: Remove #inclusion of diagnostic.h
18076 (lang_decode_option): Move diagnostic formatting options to
18079 * lang-options.h: Remove documentation for diagnostic options.
18081 * Makefile.in (lex.o): Depends upon diagnostic.h
18083 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18085 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
18086 the same DECL_RESULT, it's not a redefinition.
18087 * pt.c (tsubst_decl): Remove code to handle illegal
18090 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
18092 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
18094 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
18096 * search.c (maybe_suppress_debug_info): Don't check
18097 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
18099 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
18102 Remember instantiation context in deferred instantiations.
18103 * cp-tree.h (struct tinst_level): Remove.
18104 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
18105 * pt.c (current_tinst_level): Now a tree.
18106 (print_template_context, push_tinst_level, pop_tinst_level,
18107 tinst_for_decl): Adjust.
18108 (reopen_tinst_level): New fn.
18109 (init_pt): Register current_tinst_level as a root.
18110 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
18111 of the pending templates list.
18112 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
18113 * lex.c (extract_interface_info): Adjust.
18114 * decl2.c (warn_if_unknown_interface): Adjust.
18116 2000-06-05 Mark Mitchell <mark@codesourcery.com>
18118 * class.c (indirect_primary_base_p): New function.
18119 (determine_primary_base): Use it.
18121 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
18123 Update new-abi dynamic cast algorithm.
18124 * tinfo.cc (__class_type_info::__dyncast_result): Add
18125 whole_details. Adjust constructor.
18126 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
18127 Avoid unnecessary searching.
18128 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
18130 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18132 * decl.c (init_decl_processing): Don't call record_component_aliases.
18133 * tree.c (build_cplus_array_type_1): Likewise.
18135 2000-06-04 Mark Mitchell <mark@codesourcery.com>
18137 * ir.texi: Correct typo.
18138 * mangle.c (write_expression): Handle non-type template arguments
18139 with reference type.
18140 * method.c (build_overload_value): Likewise.
18141 * pt.c (convert_nontype_argument): Explicitly represent conversion
18142 to a reference with an ADDR_EXPR.
18143 (unify): Always unify arguments in left-to-right order.
18145 2000-06-03 Alex Samuel <samuel@codesourcery.com>
18146 Mark Mitchell <mark@codesourcery.com>
18148 * Make-lang.in (CXX_SRCS): Add mangle.c.
18149 * Makefile.in (CXX_OBJS): Add mangle.o.
18150 (mangle.o): New rule.
18152 * class.c (local_classes): New variable.
18153 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
18154 (get_vtt_name): Use mangle_vtt_name for new ABI.
18155 (init_class_processing): Initialize local_classes.
18156 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
18157 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
18158 (std_identifier): New macro.
18159 (DECL_VOLATILE_MEMFUNC_P): New macro.
18160 (DECL_NAMESPACE_STD_P): Likewise.
18161 (local_classes): Declare.
18162 (get_mostly_instantiated_function_type): Declare.
18163 (init_mangle): Declare.
18164 (mangle_decl): Likewise.
18165 (mangle_type_string): Likewise.
18166 (mangle_type): Likewise.
18167 (mangle_typeinfo_for_type): Likewise.
18168 (mangle_typeinfo_string_for_type): Likewise.
18169 (mangle_vtbl_for_type): Likewise.
18170 (mangle_vtt_for_type): Likewise.
18171 (mangle_ctor_vtbl_for_type): Likewise.
18172 (mangle_thunk): Likewise.
18173 (mangle_conv_op_name_for_type): Likewise.
18174 (mangle_guard_variable): Likewise.
18175 * decl.c (pushtag): Keep track of local classes.
18176 (initialize_predefined_identifiers): Initialize std_identifier.
18177 (init_decl_processing): Use std_identifier.
18178 (start_decl): Don't treat instantiations as specializations.
18179 (grokdeclarator): Likewise.
18180 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
18181 name for fully-instantiated templates.
18182 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
18183 destructors with the new ABI.
18184 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
18185 (grokfield): Use mangle_type for new ABI.
18186 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
18187 (get_sentry): Use mangle_guard_variable for new ABI.
18188 (start_static_initialization_or_destruction): Likewise.
18189 * expr.c (extract_aggr_init): Remove.
18190 (extract_scalar_init): Likewise.
18191 (extract_init): Remove #if 0'd code.
18192 * mangle.c: New function.
18193 * method.c (build_mangled_name): Assert not flag_new_abi.
18194 (build_static_name): Likewise.
18195 (build_decl_overload_real): Likewise.
18196 (build_typename_overload): Likewise.
18197 (build_overload_with_type): Likewise.
18198 (build_overload_name): Likewise.
18199 (get_ctor_vtbl_name): Likewise.
18200 (start_squangling): Likewise.
18201 (get_id_2): Likewise.
18202 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18203 (init_method): Call init_mangle for new ABI.
18204 (make_thunk): Call mangle_thunk for new ABI.
18205 * operators.def: Correct new ABI manglings for the `%' operator.
18207 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18208 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18209 (lookup_template_class): Call mangle_decl for new ABI.
18210 (get_mostly_instantiated_function_type): New function.
18211 (set_mangled_name_for_template_decl): Use it.
18212 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18213 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18214 conversion op names.
18215 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18216 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18217 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18218 mangle_typeinfo_string_for_type.
18220 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18222 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18223 (INNERMOST_TEMPLATE_ARGS): New macro.
18224 (innermost_args): Remove.
18225 (get_innermost_template_args): New function.
18226 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18227 * error.c (dump_function_decl): Be caution when using
18228 most_general_template.
18229 * method.c (build_template_parm_names): Use
18230 INNERMOST_TEMPLATE_ARGS.
18231 * pt.c (add_to_template_args): Tidy comment
18232 (get_innermost_template_args): New function.
18233 (check_explicit_specialization): Clear DECL_INITIAL for a new
18235 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18237 (push_template_decl): Always register specializations of the most
18239 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18240 (coerce_template_parms): Likewise.
18241 (lookup_template_class): Likewise.
18242 (innermost_args): Remove.
18243 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18244 (tsubst_decl): Handle tricky specializations. Use
18245 get_innermost_template_args.
18246 (instantiate_template): Simplify handling of partial
18248 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18249 (most_general_template): Reimplement, in a more straightforward
18251 (regenerate_decl_from_template): Tweak formatting. Use
18252 TMPL_ARGS_DEPTH for clarity.
18253 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18255 * dump.c (dequeue_and_dump): Dump information about thunks.
18257 2000-06-01 Richard Henderson <rth@cygnus.com>
18259 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18261 2000-06-01 Richard Henderson <rth@cygnus.com>
18263 * decl2.c (unsupported_options): Fix typo, make const.
18264 (lang_decode_option): Fix bsearch argument order.
18266 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18268 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18271 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18273 * cp-tree.h (c_get_alias_set): Deleted.
18274 * Makefile.in (decl.o): Include ../expr.h.
18275 * decl.c (expr.h): Include.
18276 (init_decl_processing): Call record_component_aliases for arrays.
18277 (grokdeclarator): Likewise.
18278 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18279 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18281 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18283 Remove guiding declaration support.
18284 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18285 (flag_guiding_decls): Remove.
18286 * call.c (build_user_type_conversion_1): Remove support for
18288 (build_new_function_call): Likewise.
18289 (build_new_op): Likewise.
18290 (build_new_method_call): Likewise.
18291 * decl.c (start_function): Likewise.
18292 * friend.c (is_friend): Likewise.
18293 (do_friend): Likewise.
18294 * decl2.c ((flag_dump_translation_unit): Make it const.
18295 (flag_guiding_decls): Remove.
18296 (unsupported_options): New variable
18297 (compare_options): New function.
18298 (lang_decode_option): Use them.
18300 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18302 * method.c (mangle_expression): Adjust test for legal expression
18305 * pt.c (instantiate_decl): Save and restore the local
18306 specializations list.
18308 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18310 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18312 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18314 * call.c (add_template_candidate_real): Handle member template
18315 constructors for classes with virtual bases.
18316 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18317 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18319 * ir.texi: Update thunk documentation.
18321 * call.c (joust): Fix handling of overloaded builtin operators.
18323 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18325 * cp-tree.h (DECL_ANTICIPATED): New macro.
18326 Document new use of DECL_LANG_FLAG_7.
18327 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18328 in the user namespace.
18329 * lex.c (do_identifier): If the identifier's declaration has
18330 DECL_ANTICIPATED on, it has not yet been declared. But do not
18331 replace it with an ordinary implicit declaration.
18333 * tinfo2.cc: Include stdlib.h.
18335 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18337 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18338 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18341 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18343 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18346 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18348 * operators.def (<?): Duplicated, should have been...
18351 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18352 Mark Mitchell <mark@codesourcery.com>
18354 * cp-tree.h (ansi_opname): Make it a macro.
18355 (ansi_assopname): Likewise.
18356 (struct lang_decl_flags): Add assignment_operator_p.
18357 (struct lang_decl): Add operator_code.
18358 (DECL_VTT_PARM): Adjust.
18359 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18360 overloaded operator.
18361 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18362 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18363 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18364 (opname_tab): Remove.
18365 (assignop_tab): Likewise.
18366 (operator_name_info_t): New type.
18367 (operator_name_info): New variable.
18368 (assignment_operator_name_info): Likewise.
18369 (build_cp_library_fn): Remove declaration.
18370 (push_cp_library_fn): Likewise.
18371 (operator_name_string): Likewise.
18372 (build_decl_overload): Likewise.
18373 * call.c (print_z_candidates): Simplify.
18374 (build_object_call): Adjust usage of ansi_opname. Use
18375 DECL_OVERLOADED_OPERATOR_P.
18376 (op_error): Adjust operator name lookup.
18377 (build_conditional_expr): Adjust usage of ansi_opname.
18378 (build_new_op): Likewise.
18379 (build_op_delete_call): Likewise.
18380 (build_over_call): Likewise.
18381 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18382 * decl.c (duplicate_decls): Copy operator_code.
18383 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18384 (builtin_function): Adjust parameters to build_library_fn_1.
18385 (build_library_fn_1): Accept an overloaded operator code.
18386 (build_library_fn): Pass ERROR_MARK.
18387 (build_cp_library_fn): Accept an overloaded operator code.
18388 (push_cp_library_fn): Likewise.
18389 (grokfndecl): Tweak.
18390 (grokdeclarator): Simplify code to compute names of overloaded
18391 operators. Adjust use of ansi_opname.
18392 (ambi_op_p): Work on tree_codes, not identifiers.
18393 (unary_op_p): Likewise.
18394 (grok_op_properties): Likewise.
18395 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18396 (lang_mark_tree): Don't try to mark the operator_code.
18397 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18398 * error.c (dump_decl): Remove special handling for operator
18400 (dump_function_name): Likewise.
18401 (dump_expr): Adjust name lookup of operators.
18402 (op_to_string): Simplify.
18403 (assop_to_string): Likewise.
18404 * init.c (build_new_1): Adjust use of ansi_opname.
18405 * lex.c (opname_tab): Remove.
18406 (assignop_tab): Likewise.
18407 (ansi_opname): Likewise.
18408 (ansi_assopname): Likewise.
18409 (operator_name_string): Likewise.
18410 (reinit_lang_specific): Likewise.
18411 (operator_name_info): New variable.
18412 (assignment_operator_name_info): Likewise.
18413 (init_operators): New function.
18414 (init_parse): Use it.
18415 (do_identifier): Adjust use of ansi_opname.
18416 * method.c (mangle_expression): Don't use ansi_opname for
18418 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18419 (build_decl_overload): Remove.
18420 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18421 (do_build_assign_ref): Adjust use of ansi_opname.
18422 (synthesize_method): Likewise.
18423 (implicitly_declare_fn): Likewise.
18424 * operators.def: New file.
18425 * parse.y (operator): Adjust use of ansi_opname.
18426 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18427 (set_mangled_name_for_template_decl): Don't play games with
18429 (special_function_p): Adjust use of ansi_opname.
18430 * typeck.c (check_return_expr): Likewise.
18431 * Make-lang.in (cc1plus): Depend on operators.def.
18432 * Makefile.in (lex.o): Likewise.
18433 (decl.o): Likewise.
18435 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18437 * Make-lang.in (cplib2.ready): Eradicate.
18439 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18441 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18442 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18443 (built_min, cp_tree_equal): Likewise.
18445 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18447 * class.c (layout_nonempty_base_or_field): Replace
18448 `record_layout_info' with `record_layout_info_s'.
18450 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18453 * cp-tree.h (struct language_function): x_named_labels is now
18454 a struct named_label_list*.
18455 * decl.c (struct named_label_use_list): Renamed from...
18456 (struct named_label_list): ...this. New struct.
18457 (push_binding_level): Don't set eh_region.
18458 (note_level_for_eh): New fn.
18459 (pop_label): Take label and old value directly.
18460 (pop_labels): Adjust for new named_labels format.
18461 (lookup_label): Likewise.
18462 (poplevel): Note characteristics of a binding level containing a
18463 named label. Mess with named label lists earlier.
18464 (mark_named_label_lists): New fn.
18465 (mark_lang_function): Call it.
18466 (use_label): New fn, split out from...
18467 (make_label_decl): ...here. Don't call it.
18468 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18469 check_previous_gotos): New fns, split out from...
18470 (define_label): ...here.
18471 (check_switch_goto): New fn.
18472 (define_case_label): Call it.
18473 (check_goto): New fn.
18474 * semantics.c (finish_goto_stmt): Call it and use_label.
18475 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18476 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18478 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18480 * class.c (build_vtable_entry_ref): Correct usage of
18481 get_vtbl_decl_for_binfo.
18483 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18484 * method.c (implicitly_declare_fn): Not here.
18486 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18488 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18489 (CPTI_PTMD_DESC_TYPE): ... here.
18490 (ptmd_desc_type_node): Rename to ...
18491 (ptm_desc_type_node): ... here.
18492 * decl.c: Likewise.
18493 * rtti.c (ptmd_initializer): Rename to ...
18494 (ptm_initializer): ... here.
18495 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18497 (create_tinfo_types): Adjust.
18499 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18501 Finish implementation of VTTs.
18502 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18503 CPTI_VTT_PARM_IDENTIFIER.
18504 (vtt_parm_identifier): New macro.
18505 (vtt_parm_type): Likewise.
18506 (BINFO_SUBVTT_INDEX): Likewise.
18507 (BINFO_VPTR_INDEX): Likewise.
18508 (struct lang_decl): Add vtt_parm.
18509 (DECL_VTT_PARM): New macro.
18510 (DECL_USE_VTT_PARM): Likewise.
18511 (DECL_NEEDS_VTT_PARM_P): Likewise.
18512 (get_vtt_name): Declare.
18513 (build_artificial_parm): Likewise.
18514 (fixup_all_virtual_upcast_offsets): Likewise.
18515 (expand_indirect_vtbls_init): Remove.
18516 * call.c (build_new_method_call): Pass the vtt to subobject
18517 constructors and destructors.
18518 * class.c (get_vtt_name): Give it external linkage.
18519 (build_clone): Handle the magic VTT parameters for clones.
18520 (clone_function_decl): Fix typo in comment.
18521 (build_vtt): Keep track of the indices in the VTTs where various
18522 entities are stored.
18523 (build_vtt_inits): Likewise.
18524 (dfs_build_vtt_inits): Likewise.
18525 (build_ctor_vtbl_group): Tweak type of construction vtables.
18526 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
18527 primary bases, when building construction vtables.
18528 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
18529 (initialize_predefined_identifiers): Add vtt_parm_identifier.
18530 (init_decl_processing): Initialize vtt_parm_type.
18531 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
18532 (lang_mark_tree): Make vtt_parm.
18533 * decl2.c (build_artificial_parm): New function.
18534 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
18535 (grokclassfn): Use build_artificial_parm.
18536 * init.c (initialize_vtbl_ptrs): Call
18537 fixup_all_virtual_upcast_offsets directly.
18538 (perform_member_init): Use the complete subobject destructor for
18540 (build_vtbl_address): New function.
18541 (expand_virtual_init): Handle VTTs.
18542 * optimize (maybe_clone_body): Likewise.
18543 * search.c (fixup_all_virtual_upcast_offsets): Give it external
18545 (expand_indirect_vtbls_init): Remove.
18546 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
18547 * tree.c (make_binfo): Make them bigger.
18549 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18551 * inc/cxxabi.h (__pbase_type_info): Define, based on
18552 __pointer_type_info.
18553 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
18554 (__pointer_to_member_type_info): Likewise.
18555 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
18556 (__pointer_to_member_type_info::__is_pointer_p): Remove.
18557 (__pointer_type_info::__do_catch): Rename to ...
18558 (__pbase_type_info::__do_catch): ... here. Adjust.
18559 (__pbase_type_info::__pointer_catch): Implement.
18560 (__pointer_type_info::__pointer_catch): Adjust.
18561 (__pointer_to_member_type_info::__pointer_catch): Adjust.
18563 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18565 * tinfo.h (__user_type_info::contained_virtual_p): New
18567 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
18569 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
18570 diamond shaped hierarchy. Add early out for mixed diamond and
18571 duplicate shaped hierarchy.
18573 2000-05-24 Mark Mitchell <mark@codesourcery.com>
18575 * cp-tree.h (build_delete): Change prototype.
18576 (build_vec_delete): Likewise.
18577 * call.c (build_scoped_method_call): Use special_function_kind
18578 values to indicate the kind of destruction to be done.
18579 (build_method_call): Likewise.
18580 * decl.c (finish_destructor_body): Likewise.
18581 (maybe_build_cleanup_1): Likewise. Rename to ...
18582 (maybe_build_cleanup): ... this.
18583 * decl2.c (delete_sanity): Use special_function_kind
18584 values to indicate the kind of destruction to be done.
18585 (build_cleanup): Likewise.
18586 * init.c (perform_member_init): Likewise.
18587 (build_vec_delete_1): Likewise.
18588 (build_dtor_call): Simplify.
18589 (build_delete): Use special_function_kind
18590 values to indicate the kind of destruction to be done.
18591 (build_vbase_delete): Likewise.
18592 (build_vec_delete): Likewise.
18594 * init.c (sort_member_init): Fix typo in error message generation
18597 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
18599 * semantics.c (begin_class_definition): make the packed
18600 attribute be sensitive to the "-fpack-struct" command line flag
18602 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
18604 Update new-abi upcast algorithm.
18605 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
18606 prototype and meaning of return value.
18607 (__si_class_type_info::__do_upcast): Likewise.
18608 (__vmi_class_type_info::__do_upcast): Likewise.
18609 * tinfo.cc (__class_type_info::__upcast_result): Replace
18610 whole2dst with part2dst. Adjust ctor.
18611 (__class_type_info::__do_upcast): Adjust call of worker function.
18612 (__class_type_info::__do_upcast): Adjust.
18613 (__si_class_type_info::__do_upcast): Adjust. Use parent's
18615 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
18616 virtual base in diamond hierarchy bug.
18618 2000-05-23 Mark Mitchell <mark@codesourcery.com>
18620 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
18621 and bitfield to tinfo_fn_p.
18622 (DECL_TINFO_FN_P): Adjust.
18623 (SET_DECL_TINFO_FN_P): Likewise.
18624 (DECL_MUTABLE_P): Likewise.
18625 (DECL_C_BIT_FIELD): Likewise.
18626 (SET_DECL_C_BIT_FIELD): Likewise.
18627 (CLEAR_DECL_C_BIT_FIELD): Likewise.
18628 (DECL_UNINLINABLE): Likewise.
18629 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
18630 (handle_using_decl): Remove assertion.
18631 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
18632 to build FIELD_DECLs.
18633 (build_base_field): Likewise.
18634 (layout_class_type): Likewise.
18635 * decl.c (init_decl_processing): Likewise.
18636 (build_ptrmemfunc_type): Likewise.
18637 (grokdeclarator): Likewise.
18638 * decl2.c (grok_x_components): Likewise.
18639 * except.c (call_eh_info): Likewise.
18640 * init.c (init_init_processing): Likewise.
18641 * rtti.c (expand_class_desc): Likewise.
18642 (create_pseudo_type_info): Likewise.
18643 (get_vmi_pseudo_type_info): Likewise.
18644 (create_tinfo_types): Likewise.
18645 * ptree.c (print_lang_decl): Adjust.
18646 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
18647 before checking DECL_MUTABLE_P.
18649 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
18650 parameters for template functions.
18651 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
18652 destructors as well as constructors.
18654 2000-05-22 Mark Mitchell <mark@codesourcery.com>
18656 * class.c (build_ctor_vtbl_group): Set inits.
18657 * optimize.c (maybe_clone_body): Set DECL_INLINE and
18658 DECL_THIS_INLINE appropriately for clones.
18660 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
18661 (DECL_CONV_FN_P): Simplify.
18662 (DECL_OPERATOR): Remove.
18663 (language_to_string): Declare.
18664 * decl.c (duplicate_decls): Fix typo in comment.
18665 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
18666 (grok_op_properties): Use DECL_CONV_FN_P instead of
18667 IDENTIFIER_TYPENAME_P.
18668 * dump.c (dequeue_and_dump): Dump the language linkage of
18670 * error.c (language_to_string): Give it external linkage.
18671 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
18672 (implicitly_declare_fn): Set DECL_LANGUAGE.
18673 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
18674 IDENTIFIER_TYPENAME_P.
18675 (tsubst_decl): Likewise.
18676 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
18677 * semantics.c (finish_member_declaration): Don't mark members of
18678 classes declared in an extern "C" region as extern "C".
18680 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18682 * decl2.c (qualified_lookup_using_namespace): Look through
18685 * decl.c (push_using_decl): Return the old decl on namespace level.
18687 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18689 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18690 (VTT_NAME_PREFIX): New macro.
18691 (CTOR_VTBL_NAME_PREFIX): Likewise.
18692 (get_ctor_vtbl_name): New function.
18693 * class.c (get_vtable_name): Simplify.
18694 (get_vtt_name): New function.
18695 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18696 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18697 when a virtual base becomes primary.
18698 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18700 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18701 additional parameters.
18702 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18703 (initialize_array): New function.
18704 (build_vtt): Likewise.
18705 (build_vtt_inits): Likewise.
18706 (dfs_build_vtt_inits): Likewise.
18707 (dfs_fixup_binfo_vtbls): Likewise.
18708 (build_ctor_vtbl_group): Likewise.
18709 (initialize_vtable): Use initialize_array.
18710 (accumulate_vtbl_inits): Reimplement to handle construction
18712 (dfs_accumulate_vtbl_inits): Likewise.
18713 (bulid_vtbl_initializer): Adjust parameter name.
18714 * method.c (build_typename_overload): Remove #if 0'd code.
18715 (get_ctor_vtbl_name): New function.
18716 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18717 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18719 * cp-tree.h (struct lang_type): Remove search_slot.
18720 (CLASSTYPE_SEARCH_SLOT): Remove.
18721 (emit_base_init): Change prototype.
18722 (initialize_vtbl_ptrs): Likewise.
18723 (expand_indirect_vtbls_init): Likewise.
18724 (clear_search_slots): Remove.
18725 * decl.c (lang_mark_tree): Don't mark search_slot.
18726 * init.c (initialize_vtbl_ptrs): Simplify.
18727 (emit_base_init): Likewise.
18728 * search.c (struct vbase_info): Document decl_ptr.
18729 (convert_pointer_to_single_level): Remove.
18730 (dfs_find_vbases): Remove.
18731 (dfs_init_base_pointers): Simplify.
18732 (dfs_clear_vbase_slots): Remove.
18733 (dfs_vtable_path_unmark): New function.
18734 (init_vbase_pointers): Simplify.
18735 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18736 (expand_indirect_vtbls_init): Simplify. Don't call
18737 mark_all_temps_used.
18738 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18739 initialize_vtbl_ptrs.
18741 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18743 * except.c: Add static prototypes.
18745 2000-05-20 H.J. Lu <hjl@gnu.org>
18747 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18749 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18751 Don't create a separate copy of virtual bases for the
18752 CLASSTYPE_VBASECLASSES list.
18753 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18754 (BINFO_FOR_VBASE): Remove.
18755 (CANONICAL_BINFO): Adjust.
18756 (binfo_for_vbase): New function.
18757 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18758 instead of BINFO_FOR_VBASE.
18759 (build_vbase_pointer): Likewise.
18760 (build_secondary_vtable): Likewise.
18761 (dfs_mark_primary_bases): Likewise.
18762 (mark_primary_bases): Likewise.
18763 (layout_nonempty_base_or_field): Likewise.
18764 (dfs_set_offset_for_shared_vbases): Likewise.
18765 (dfs_set_offset_for_unshared_vbases): Likewise.
18766 (layout_virtual_bases): Likewise. Adjust for changes to the
18767 CLASSTYPE_VBASECLASSES list.
18768 (dump_class_hierarchy_r): Use binfo_for_vbase
18769 instead of BINFO_FOR_VBASE.
18770 (dump_class_hierarchy): Likewise.
18771 (finish_vtbls): Likewise.
18772 (build_vtbl_initializer): Adjust for changes to the
18773 CLASSTYPE_VBASECLASSES list.
18774 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18775 * decl.c (finish_destructor_body): Adjust for changes to the
18776 CLASSTYPE_VBASECLASSES list.
18777 * init.c (sort_base_init): Use binfo_for_vbase.
18778 (construct_virtual_bases): Adjust for changes to the
18779 CLASSTYPE_VBASECLASSES list.
18780 (expand_member_init): Use binfo_for_vbase.
18781 (build_vbase_delete): Adjust for changes to the
18782 CLASSTYPE_VBASECLASSES list.
18783 * method.c (do_build_copy_constructor): Likewise.
18784 * rtti.c (get_base_offset): Use binfo_for_vbase.
18785 (expand_class_desc): Remove #if 0'd code.
18786 * search.c (struct vbase_info): Remove vbase_types.
18787 (get_base_distance): Use binfo_for_vbase.
18788 (lookup_field_queue_p): Use CANONICAL_BINFO.
18789 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18790 (get_pure_virtuals): Adjust for changes to the
18791 CLASSTYPE_VBASECLASSES list.
18792 (dfs_find_vbases): Use binfo_for_vbase.
18793 (dfs_init_vbase_pointers): Likewise.
18794 (init_vbase_pointers): Don't initialize vi.vbase_types.
18795 (virtual_context): Use binfo_for_vbase.
18796 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18797 CLASSTYPE_VBASECLASSES list.
18798 (expand_indirect_vtbls_init): Simplify.
18799 (dfs_get_vbase_types): Don't replicate virtual bases.
18800 (find_vbase_instance): Use binfo_for_vbase.
18801 (binfo_for_vbase): New function.
18802 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18804 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18806 * decl2.c (finish_anon_union): Generalize error messages to handle
18807 anonymous structures.
18808 * init.c (perform_member_init): Remove `name' parameter.
18809 (build_field_list): New function.
18810 (sort_member_init): Handle anonymous union initialization order
18811 correctly. Check for multiple initializations of the same union.
18812 (emit_base_init): Don't look up fields by name here.
18813 (expand_member_init): Record the result of name lookup for future
18815 * typeck.c (build_component_ref): Fix formatting.
18817 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18819 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18820 * typeck.c (build_x_compound_expr): Replace warn_unused with
18823 * decl2.c (lang_decode_option): Update -Wall unused flags by
18824 calling set_Wunused.
18826 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18828 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18829 * init.c (dfs_vtable_path_unmark): Remove.
18830 * search.c (marked_new_vtable_p): Likewise.
18831 (unmarked_new_vtable_p): Likewise.
18832 (dfs_search_slot_nonempty_p): Likewise.
18833 (dfs_mark): Likewise.
18834 (dfs_vtable_path_unmark): Likewise.
18835 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18836 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18837 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18838 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18839 (init_vbase_pointers): Simplify.
18840 (expand_indirect_vtbls_init): Likewise.
18842 * class.c (copy_virtuals): New function.
18843 (build_primary_table): Use it.
18844 (build_secondary_vtable): Likewise.
18845 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18846 indicate that no vcall offset is required.
18847 (add_virtual_function): Likewise.
18848 (modify_all_vtables): Likewise.
18849 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18850 (dfs_accumulate_vtbl_inits): Likewise.
18851 (build_vtbl_initializer): Make changes to handle construction
18853 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18854 (build_rtti_vtbl_entries): Likewise.
18855 (build_vtable_entries): Handle a NULL vcall_index.
18857 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18859 * decl2.c (lang_decode_option): Fix thinko.
18861 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18863 * except.c (check_handlers): New fn.
18864 * cp-tree.h: Declare it.
18865 * semantics.c (finish_handler_sequence): Call it.
18866 (finish_function_handler_sequence): Likewise.
18867 (finish_handler_parms): Set TREE_TYPE on the handler.
18868 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18869 * search.c (get_base_distance_recursive): If protect>1, ignore
18871 (get_base_distance): Don't reduce watch_access.
18873 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
18875 * lex.c: #include diagnostic.h.
18876 (lang_init_options): Set default prefixing rules.
18878 * lang-options.h: Add -fdiagnostics-show-location=.
18880 * decl2.c: #include diagnostic.h.
18881 (lang_decode_option): Handle -fdiagnostics-show-location=.
18883 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
18885 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
18886 * vec.cc: Revert my 2000-05-07 change.
18888 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
18890 * class.c (check_field_decls): Complain about non-static data
18891 members with same name as class in class with constructor.
18893 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
18895 * decl.c (grokdeclarator): Allow non-static data members with
18896 same name as class.
18898 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
18900 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
18901 and pending_inline.filename. Update prototypes.
18902 * decl.c (define_label): Constify filename parameter.
18903 * decl2.c (warn_if_unknown_interface): Constify local char *.
18904 * input.c Constify input_source.filename. Don't declare
18905 input_filename or lineno. Constify filename parameter to feed_input.
18906 * lex.c (init_parse): Constify parameter and return value.
18907 (cp_pragma_interface, cp_pragma_implementation): Constify
18909 (reinit_parse_for_method, reinit_parse_for_block,
18910 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
18911 Constify local char *.
18912 * pt.c: Don't declare lineno or input_filename.
18913 (print_template_context, tsubst_friend_function, tsubst_decl,
18914 tsubst, instantiate_decl): Constify local char *.
18915 * semantics.c (expand_body): Constify local char *.
18916 * tree.c (build_srcloc): Constify filename parameter.
18917 * typeck.c (c_expand_asm_operands): Constify filename
18920 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
18922 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
18923 offsetof expansion.
18925 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
18927 * inc/cxxabi.h: Fix typos in comment.
18928 (__base_class_info::__offset): Use a static_cast.
18930 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
18932 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
18933 of std::size_t and std::ptrdiff_t respectively.
18934 * tinfo.cc: Likewise.
18935 * vec.cc: Likewise.
18937 2000-05-06 Richard Henderson <rth@cygnus.com>
18939 * typeck.c (build_c_cast): Don't warn integer->pointer size
18940 mismatch for constants.
18942 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
18944 * rtti.c (ptmd_initializer): Set non-public, if class is
18947 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
18948 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18949 __cxa_vec_delete): Likewise.
18950 * tinfo.cc (__dynamic_cast): Likewise.
18951 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18952 __cxa_vec_delete): Likewise.
18954 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18956 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
18957 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
18958 (lang_decl_flags): Add vcall_offset.
18959 (THUNK_VCALL_OFFSET): Use it.
18960 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
18961 * method.c (make_thunk): Create the lang_decl here, not in
18963 (emit_thunk): Make generic thunks into ordinary functions once
18964 they have been fed to expand_body.
18965 * semantics.c (expand_body): Set current_function_is_thunk here.
18967 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18969 * class.c (update_vtable_entry_for_fn): Prototype.
18971 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
18974 * search.c (dfs_build_inheritance_graph_order): Prototype.
18976 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18978 * cp-tree.h (special_function_kind): Add various kinds of
18980 (special_function_p): New function.
18981 * class.c (overrides): Don't let one kind of destructor override
18983 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
18984 whether or not to instantiate a template.
18985 * tree.c (special_function_p): Define.
18987 2000-05-03 Mark Mitchell <mark@codesourcery.com>
18989 * cp-tree.def (THUNK_DECL): Remove.
18990 * cp-tree.h (DECL_THUNK_P): New macro.
18991 (DECL_NON_THUNK_FUNCTION_P): Likewise.
18992 (DECL_EXTERN_C_FUNCTION_P): Likewise.
18993 (SET_DECL_THUNK_P): Likewise.
18994 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
18995 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
18996 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
18997 * decl.c (decls_match): Use DECL_EXTERN_C_P.
18998 (duplicate_decls): Likewise.
18999 (pushdecl): Likewise. Adjust thunk handling.
19000 (grokfndecl): Use DECL_EXTERN_C_P.
19001 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
19002 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
19003 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
19004 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
19005 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
19006 DECL_NO_STATIC_CHAIN.
19007 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
19008 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
19009 * search.c (covariant_return_p): Remove THUNK_DECL handling.
19012 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19014 * tree.c (walk_tree): Set lineno.
19016 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19018 * exception.cc: Update license notice.
19019 * new.cc: Likewise.
19020 * new1.cc: Likewise.
19021 * new2.cc: Likewise.
19022 * tinfo.cc: Likewise.
19023 * tinfo2.cc: Likewise.
19024 * vec.cc: Likewise.
19025 * inc/cxxabi.h: Likewise.
19026 * inc/exception: Likewise.
19027 * inc/new: Likewise.
19028 * inc/new.h: Likewise.
19029 * inc/typeinfo: Likewise.
19031 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19033 * tree.c (build_target_expr_with_type): If we already have a
19034 TARGET_EXPR, just return it.
19036 * optimize.c (initialize_inlined_parameters): Don't generate an
19037 EXPR_STMT if we can just use DECL_INITIAL.
19038 * decl.c (emit_local_var): Only make the initialization a
19039 full-expression if stmts_are_full_exprs_p.
19041 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19043 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
19045 * call.c (standard_conversion): Use it.
19046 (direct_reference_binding): Likewise.
19047 (build_over_call): Likewise.
19048 (is_properly_derived_from): Likewise.
19049 (compare_ics): Likewise.
19050 * class.c (resolves_to_fixed_type_p): Likewise.
19051 * optimize.c (declare_return_variable): Likewise.
19052 * pt.c (is_specialization_of): Likewise.
19054 * typeck.c (comp_target_parms): Likeiwse.
19055 (build_static_cast): Likewise.
19056 (build_reinterpret_cast): Likewise.
19057 (build_const_cast): Likewise.
19058 (comp_ptr_ttypes_real): Likewise.
19059 (comp_ptr_ttypes_const): Likewise.
19060 * typeck2.c (process_init_constructor): Likewise.
19062 2000-04-30 Scott Snyder <snyder@fnal.gov>
19064 * decl.c (finish_destructor_body): Use the base destructor when
19065 destroying virtual bases.
19067 2000-04-30 Mark Mitchell <mark@codesourcery.com>
19069 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
19071 * optimize.c (struct inline_data): Add target_exprs field.
19072 (declare_return_variable): When a function returns an aggregate,
19073 use the variable declared in the TARGET_EXPR as the remapped
19075 (expand_call_inline): Update the pending target_exprs stack.
19076 (optimize_function): Initialize the stack.
19078 * decl2.c (finish_file): Fix typo in comment.
19080 * method.c (emit_thunk): Don't try to return a `void' value.
19082 * optimize.c (initialize_inlined_parameters): If the parameter is
19083 addressable, we need to make a new VAR_DECL, even if the
19084 initializer is constant.
19086 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
19088 * decl.c (grok_op_properties): Add an extra check of argtypes.
19090 2000-04-27 Mark Mitchell <mark@codesourcery.com>
19092 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
19094 (initialize_inlined_parameters): Try to avoid creating new
19097 2000-04-27 Alex Samuel <samuel@codesourcery.com>
19099 * lex.c (my_get_run_time): Remove.
19100 (init_filename_times): Use get_run_time instead of my_get_run_time.
19101 (check_newline): Likewise.
19102 (dump_time_statistics): Likewise.
19103 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
19104 of computing elapsed time explicitly.
19106 2000-04-26 Mark Mitchell <mark@codesourcery.com>
19108 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
19109 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
19110 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
19111 before calling decl_constant_value.
19112 * class.c (check_bitfield_decl): Likewise.
19113 * cvt.c (ocp_convert): Likewise.
19114 (convert): Likewise.
19115 * decl.c (compute_array_index_type): Likewise.
19116 (build_enumerator): Likewise.
19117 * decl2.c (check_cp_case_value): Likewise.
19118 * pt.c (convert_nontype_argument): Likewise.
19119 (tsubst): Likewise.
19120 * typeck.c (decay_conversion): Likewise.
19121 (build_compound_expr): Likewise.
19122 (build_reinterpret_cast): Likewise.
19123 (build_c_cast): Likewise.
19124 (convert_for_assignment): Likewise.
19126 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
19128 * decl.c (finish_function): Don't play games with DECL_INLINE.
19130 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
19132 * ir.texi: Correct typo.
19134 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19136 * decl.c (grokdeclarator): Reject VLAs as members.
19138 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
19140 * call.c (standard_conversion): Accept conversion between
19143 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
19145 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
19147 * decl2.c (finish_file): Remove double setup for accounting
19150 2000-04-24 Robert Lipe <robertlipe@usa.net>
19152 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
19154 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
19156 * new.cc (set_new_handler): Needs to be in std::.
19158 2000-04-23 Mark Mitchell <mark@codesourcery.com>
19160 * cp-tree.h (lang_decl): Remove pretty_function_p.
19161 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
19162 language-specific node.
19163 * decl.c (cp_make_fname_decl): Use build_decl, not
19164 build_lang_decl, to build the variables.
19165 (grokvardecl): Don't call build_lang_decl for local variables in
19167 (grokdeclarator): Don't call build_lang_decl for local type
19168 declarations in templates.
19169 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
19170 zero'd memory, rather than calling memset.
19171 * pt.c: Include hashtab.h.
19172 (local_specializations): New variable.
19173 (retrieve_local_specialization): Use it.
19174 (register_local_specialization): Likewise.
19175 (tsubst_decl): Don't assume local variables have
19176 DECL_LANG_SPECIFIC.
19177 (instantiate_decl): Set up local_specializations.
19178 * Makefile.in (HTAB_H): New variable.
19180 2000-04-23 Richard Henderson <rth@cygnus.com>
19182 * typeck.c (c_expand_asm_operands): Restore the original
19183 contents of the output list.
19185 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
19187 * ir.texi: Document complex number representation.
19189 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
19191 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19192 (target_incomplete_p): New function.
19193 (tinfo_base_init): Create comdat NTBS name variable.
19194 (ptr_initializer): Add non_public parameter. Calculate it.
19195 (ptmd_initializer): Likewise.
19196 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19197 (create_real_tinfo_var): Add non_public parameter. Use it.
19198 Push proxy into global namespace.
19199 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19201 * inc/typeinfo (type_info::before, type_info::operator==):
19202 Compare __name addresses.
19204 * tinfo2.cc: Remove new-abi builtins comment.
19206 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19208 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19210 * call.c (joust): Exit early if we get the same function, too.
19212 * decl2.c (key_method): Return NULL_TREE for template classes.
19213 (import_export_class): Don't need to check for template classes.
19215 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19217 * lex.c: Remove references to cccp.c.
19219 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19221 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19222 volatile_memfunc. Add destructor_attr. Adjust dummy.
19223 (DECL_DESTRUCTOR_P): Use destructor_attr.
19224 (DECL_CONST_MEMFUNC_P): Reimplement.
19225 (DECL_VOLATILE_MEMFUNC_P): Remove.
19226 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19227 (overrides): Use DECL_DESTRUCTOR_P.
19228 (check_for_override): Likewise.
19229 * decl.c (start_function): Likewise.
19230 * decl2.c (grokfclassfn): Likewise.
19231 (check_classfn): Likewise.
19232 (grok_function_init): Likewise.
19234 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19236 * decl2.c (grokfield): Issue error on illegal data member
19239 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19241 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19243 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19245 * class.c (build_vtable_entry): Don't build thunks for type-info
19248 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19250 * decl.c (decls_match): Allow a redeclaration of a builtin to
19251 specify args while the builtin did not.
19253 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19255 * cp-tree.def (THUNK_DECL): Add to documentation.
19256 * cp-tree.h (flag_huge_objects): Declare.
19257 * class.c (modify_vtable_entry): Tidy.
19258 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19259 Calculate delta appropriately for the new ABI.
19260 (dfs_modify_vtables): Use it.
19261 (modify_all_vtables): Fix thinko in code to add overriding copies
19262 of functions to primary vtables.
19263 (build_clone): Fix typo in comment.
19264 (clone_function_decl): Correct order of destructors in vtable.
19265 (build_vbase_offset_vtbl_entries): Adjust comment.
19266 (dfs_vcall_offset_queue_p): Remove.
19267 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19268 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19269 (build_vtable_entry): Correct check for pure virtual functions.
19270 Don't declare flag_huge_objects.
19271 * decl.c (flag_huge_objects): Remove declaration.
19272 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19273 Use int_size_in_bytes.
19274 (emit_thunk): Handle vcall offset thunks.
19276 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19278 * decl2.c (parse_time, varconst_time): Delete declarations.
19279 (finish_file): Delete LINENO declaration.
19280 START_TIME and THIS_TIME now long.
19282 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19284 * class.c (build_base_field): Reformat comment.
19286 * inc/cxxabi.h (stddef.h): Comment inclusion.
19287 (__base_class_info::__offset): Comment shift.
19289 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19291 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19292 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19293 (cp_push_exception_identifier): New macro.
19294 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19295 (DECL_BASE_DESTRUCTOR_P): Likewise.
19296 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19297 (get_vtbl_decl_for_binfo): Fix formatting.
19298 (in_charge_arg_for_name): New macro.
19299 (maybe_build_cleanup_and_delete): Remove declaration.
19300 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19301 (in_charge_arg_for_name): New function.
19302 (build_new_method_call): Use it. Handle cloned destructors.
19303 (build_clone): Don't make the base constructor virtual.
19304 Automatically defer generated functions.
19305 (clone_function_decl): Handle destructors, too.
19306 (clone_constructors_and_destructors): Likewise.
19307 (create_vtable_ptr): Don't create a vtable entry for a cloned
19309 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19310 (initialize_predefined_identifiers): Update appropriately.
19311 (finish_destructor_body): Simplify.
19312 (maybe_build_cleanup_and_delete): Remove.
19313 * except.c (expand_throw): Handle new-ABI destructors.
19314 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19315 (build_dtor_call): New function.
19316 (build_delete): Use it. Simplify.
19317 * optimize.c (maybe_clone_body): Handle destructors.
19318 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19320 * exception.cc (cleanup_fn): New typedef.
19321 (CALL_CLEANUP): New macro.
19322 (cp_eh_info): Use them.
19323 (__cp_push_exception): Likewise.
19324 (__cp_pop_exception): Likewise.
19326 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19328 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19329 (complete_dtor_identifier): New macro.
19330 (CLASSTYPE_FIRST_CONVERSION): Remove.
19331 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19332 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19333 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19334 (CLASSTYPE_CONSTRUCTORS): Likewise.
19335 (CLASSTYPE_DESTRUCTORS): Likewise.
19336 (lang_decl): Add cloned_function.
19337 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19338 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19339 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19340 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19341 (DECL_CLONED_FUNCTION_P): Likewise.
19342 (DECL_CLONED_FUNCTION): Likewise.
19343 (clone_function_decl): Declare.
19344 (maybe_clone_body): Likewise.
19345 * call.c (build_user_type_conversion_1): Call complete object
19346 constructors in the new ABI.
19347 (build_new_method_call): Don't add in-charge parameters under the
19349 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19350 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19351 CLASSTYPE_DESTRUCTOR_SLOT.
19352 (build_clone): New function.
19353 (clone_function_decl): Likewise.
19354 (clone_constructors_and_destructors): Likewise.
19355 (check_bases_and_members): Use it.
19356 * decl.c (iniitialize_predefined_identifiers): Initialize
19357 complete_dtor_identifier.
19358 (finish_function): Don't add extra code to a clone.
19359 (lang_mark_tree): Mark cloned_function.
19360 * decl2.c (mark_used): Don't bother trying to instantiate things
19362 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19363 * method.c (set_mangled_name_for_decl): Don't treat clones as
19365 (synthesize_method): Sythesize cloned functions, not the clones.
19366 * optimize.c (inline_data): Update comment on ret_label.
19367 (remap_block): Don't assume DECL_INITIAL exists.
19368 (copy_body_r): Allow ret_label to be NULL.
19369 (maybe_clone_body): Define.
19370 * pt.c (tsubst_decl): Handle clones.
19371 (instantiate_clone): New function.
19372 (instantiate_template): Use it.
19373 (set_mangled_name_for_template_decl): Don't treat clones as
19375 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19376 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19377 * semantics.c (expand_body): Clone function bodies as necessary.
19379 * optimize.c (remap_decl): Avoid sharing structure for arrays
19380 whose size is only known at run-time.
19381 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19383 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19384 to has_in_charge_parm_p.
19385 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19386 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19387 (DECL_COPY_CONSTRUCTOR_P): New macro.
19388 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19389 (build_user_type_conversion_1): Likewise.
19390 (convert_like_real): Likewise.
19391 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19392 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19393 (copy_args_p): Likewise.
19394 (grok_ctor_properties): Likewise.
19395 (start_function): Likewise.
19396 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19397 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19398 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19399 * method.c (do_build_copy_constructor): Use
19400 DECL_HAS_IN_CHARGE_PARM_P.
19401 (synthesize_method): Likewise.
19402 * pt.c (instantiate_template): Remove goto.
19403 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19406 * cp-tre.h (finish_function): Change prototype.
19407 * decl.c (end_cleanup_fn): Adjust caller.
19408 (finish_function): Take only one parameter.
19409 * decl2.c (finish_objects): Adjust caller.
19410 (finish_static_storage_duration_function): Likewise.
19411 * method.c (emit_thunk): Likewise.
19412 * parse.y: Likewise.
19413 * parse.c: Regenerated.
19414 * pt.c (instantiate_decl): Likewise.
19415 * rtti.c (synthesize_tinfo_fn): Likewise.
19416 * semantics.c (expand_body): Likewise.
19418 * cp-tree.h (copy_decl): New function.
19419 * class.c (finish_struct_1): Use it.
19420 * lex.c (copy_decl): Define it.
19421 * pt.c (tsubst_decl): Likewise.
19422 * tree.c (copy_template_template_parm): Likewise.
19424 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19425 has_nonpublic_assign_ref.
19426 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19427 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19428 * class.c (finish_struct_methods): Don't set
19429 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19430 (interface_only): Don't declare.
19431 (interface_unknown): Likewise.
19433 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19435 * tree.h (HAVE_TEMPLATES): Remove definition.
19436 * lang-options.h (-fthis-is-variable): Remove documentation.
19438 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19440 * class.c (instantiate_type): Handle object-relative template-id.
19442 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19443 * decl.c (cplus_expand_expr_stmt): Not here.
19445 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19446 Initialize exprtype earlier.
19448 * parse.y (fn.def1): Check for defining types in return types.
19450 * decl.c (check_tag_decl): Notice extra fundamental types.
19451 Diagnose empty decls in classes, too.
19453 * decl.c (grokdeclarator): Don't override an anonymous name if no
19454 declarator was given.
19456 * cvt.c (convert_to_void): Call resolve_offset_ref.
19458 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19460 * decl2.c (decl_namespace): Handle getting a type.
19462 * typeck.c (build_c_cast): Re-enable warning for cast between
19463 pointer and integer of different size.
19465 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19467 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19469 (__pointer_type_info::__pointer_catch): New virtual function.
19470 (__pointer_to_member_type_info): Derive from
19471 __pointer_type_info. Adjust.
19472 (__pointer_to_member_type_info::__do_catch): Remove.
19473 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19474 (__pointer_to_member_type_info::__pointer_catch): Declare.
19475 * rtti.c (qualifier_flags): Add restrict flag.
19476 (ptmd_initializer): Reorder members.
19477 (create_tinfo_types): Expand comments. Reorder
19478 ptmd_desc_type_node members.
19479 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19481 (__pointer_type_info::__do_catch): Move specific code into
19482 __pointer_catch. Call it.
19483 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19484 specific catch checking. Fix void conversion check.
19485 (__pointer_to_member_type_info::__do_catch): Remove.
19486 (__pointer_to_member_type_info::__pointer_catch): Implement.
19488 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19490 * lex.c (init_parse): Remove traces of classof and headof.
19491 * decl2.c (flag_operator_names): Default to 1.
19492 (lang_decode_option): Do not set it for -ansi.
19494 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19496 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19497 (DECL_MAIN_VARIANT): Remove.
19498 * decl.c (duplicate_decls): Don't set it.
19499 (start_function): Likewise.
19500 (lang_mark_tree): Don't mark it.
19501 * decl2.c (defer_fn): Don't use it.
19502 * lex.c (retrofit_lang_decl): Don't set it.
19503 * pt.c (tsubst_decl): Likewise.
19504 * ptree.c (print_lang_decl): Don't print it.
19505 * typeck.c (mark_addressable): Don't use it.
19507 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19509 * vec.cc: Include <new> and <exception>.
19510 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19511 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19513 (__cxa_vec_delete): Catch dtor exceptions.
19515 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19517 Prepend __ to implementation defined names.
19518 * inc/typeinfo (type_info): Rename _name to __name.
19519 (type_info::type_info): Rename parameter.
19520 (type_info::operator==, type_info::operator!=,
19521 type_info::before): Likewise.
19522 (type_info::is_pointer_p, type_info::is_function_p,
19523 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19526 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
19527 (__pointer_type_info::__pointer_type_info): Likewise.
19528 (__pointer_type_info::is_pointer_p,
19529 __pointer_type_info::do_catch): Prepend __. Rename parameters.
19530 (__array_type_info::__array_type_info): Rename parameters.
19531 (__function_type_info::__function_type_info): Likewise.
19532 (__function_type_info::is_function_p): Prepend __.
19533 (__enum_type_info::__enum_type_info): Rename parameters.
19534 (__pointer_to_member_type_info::__pointer_to_member_type_info):
19536 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
19538 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
19539 (__class_type_info::__class_type_info): Rename parameters.
19540 (__class_type_info::sub_kind): Prepend __. Adjust member names.
19541 (__class_type_info::upcast_result,
19542 __class_type_info::dyncast_result): Prepend __. Move definition
19544 (__class_type_info::do_upcast, __class_type_info::do_catch,
19545 __class_type_info::find_public_src,
19546 __class_type_info::do_dyncast,
19547 __class_type_info::do_find_public_src): Prepend __. Rename
19549 (__si_class_type_info::__si_class_type_info): Rename parameters.
19550 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
19551 __si_class_type_info::do_find_public_src): Prepent __. Rename
19553 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
19554 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
19555 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
19557 (__dynamic_cast): Rename parameters.
19558 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
19559 type_info::do_catch, type_info::do_upcast): Prepend __.
19560 (contained_p, public_p, virtual_p, contained_public_p,
19561 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
19562 (__class_type_info::do_catch,
19563 __class_type_info::do_upcast): Prepend __. Adjust.
19564 (__class_type_info::__upcast_result,
19565 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
19567 (__class_type_info::find_public_src): Prepend __. Adjust.
19568 (__class_type_info::do_find_public_src,
19569 __si_class_type_info::do_find_public_src,
19570 __vmi_class_type_info::do_find_public_src): Likewise.
19571 (__class_type_info::do_dyncast,
19572 __si_class_type_info::do_dyncast,
19573 __vmi_class_type_info::do_dyncast): Likewise.
19574 (__class_type_info::do_upcast,
19575 __si_class_type_info::do_upcast,
19576 __vmi_class_type_info::do_upcast): Likewise.
19577 (__dynamic_cast): Adjust.
19578 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
19579 (__function_type_info::is_function_p): Likewise.
19580 (__pointer_type_info::do_catch): Likewise. Adjust.
19581 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
19582 (__throw_type_match_rtti_2): Adjust.
19583 (__is_pointer): Adjust.
19585 2000-04-08 Mark Mitchell <mark@codesourcery.com>
19587 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
19588 (complete_ctor_identifier): New macro.
19589 (special_function_kind): Add sfk_copy_constructor and
19590 sfk_assignment_operator.
19591 (LOOKUP_HAS_IN_CHARGE): Remove.
19592 (cons_up_default_function): Rename to ...
19593 (implicitly_declare_fn): ... this.
19594 * call.c (build_new_method_call): Add in-charge parameters for
19596 * class.c (add_implicitly_declared_members): Change parameter name
19597 from cant_have_assignment to cant_have_const_assignment.
19598 Replace calls to cons_up_default_function to implicitly_declare_fn.
19599 * cvt.c (ocp_convert): Use complete_ctor_identifier.
19600 * decl.c (initialize_predefined_identifiers): Initialize it.
19601 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
19602 complex expression.
19603 * init.c (expand_default_init): Don't calculate the in-charge
19605 (build_new_1): Likewise.
19606 * lex.c (cons_up_default_function): Move to method.c.
19607 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
19608 (implicitly_declare_fn): New function.
19609 * typeck.c (build_static_cast): Use complete_ctor_identifier.
19610 (build_modify_expr): Likewise.
19611 * typeck2.c (build_functional_cast): Likewise.
19613 Under the new ABI, constructors don't return `this'.
19614 * cp-tree.h (warn_reorder): Declare.
19615 (special_function_kind): New enum.
19616 (global_base_init_list): Remove declaration.
19617 (emit_base_init): Don't return a value.
19618 (check_base_init): Don't declare.
19619 (is_aggr_typedef): Likewise.
19620 * decl.c (check_special_function_return_type): New function.
19621 (return_types): Remove.
19622 (grokdeclarator): Use check_special_function_return_type.
19623 (start_function): Don't initialize ctor_label under the new ABI.
19624 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
19625 * init.c (begin_init_stmts): Move to top of file.
19626 (finish_init_stmts): Likewise.
19627 (warn_reorder): Don't declare.
19628 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
19630 (check_base_init): Remove.
19631 (is_aggr_typedef): Likewise.
19632 (build_new_1): Don't use the return value of a constructor.
19633 * semantics.c (setup_vtbl_ptr): Don't use the return value
19635 * typeck.c (check_return_expr): Don't magically convert return
19636 statements into `return this' in constructors under the new ABI.
19638 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
19639 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
19640 (base_ctor_identifier): New macro.
19641 (base_dtor_identifier): Likewise.
19642 (deleting_dtor_identifier): Likewise.
19643 * decl.c: Don't include obstack.h.
19644 (obstack_chunk_alloc): Don't define.
19645 (obstack_chunk_free): Likewise.
19646 (struct predefined_identifier): New type.
19647 (initialize_predefined_identifiers): New function.
19648 (init_decl_processing): Use it.
19649 (debug_temp_inits): Remove.
19650 (start_method): Don't call preserve_data.
19651 (hack_incomplete_structures): Update comment.
19652 * init.c (init_init_processing): Don't initialize
19654 (build_offset_rf): Remove dead code.
19655 (build_delete): Use CLASSTYPE_N_BASECLASSES.
19656 * search.c (init_search_processing): Don't initialize
19659 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19661 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
19662 some sign_compare warnings.
19664 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19666 Rename abi::__vmi_class_type_info members.
19667 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
19668 base_list, detail_masks members to vmi_flags, vmi_base_count,
19669 vmi_bases and vmi_flags_masks respectively.
19670 (__vmi_class_type_info::vmi_flags_masks): Rename
19671 details_unknown_mask to flags_unknown_mask.
19672 * tinfo.cc (__class_type_info::do_upcast): Adjust.
19673 (__vmi_class_type_info::do_find_public_src): Adjust.
19674 (__vmi_class_type_info::do_dyncast): Adjust.
19675 (__vmi_class_type_info::do_upcast): Adjust.
19677 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19679 * tinfo.cc (convert_to_base): New function.
19680 (get_vbase_offset): Remove. Move into convert_to_base.
19681 (__vmi_class_type_info::do_find_public_src): Adjust.
19682 (__vmi_class_type_info::do_dyncast): Adjust.
19683 (__vmi_class_type_info::do_upcast): Adjust.
19685 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19687 * tinfo.cc (operator=): Use __builtin_strcmp.
19688 * tinfo2.cc (before): Likewise.
19690 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19692 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19693 (DECL_SAVED_INLINE): Rename to ...
19694 (DECL_DEFERRED_FN): ... this.
19695 (in_function_p): Remove declaration.
19696 (mark_inline_for_output): Rename to ...
19697 (defer_fn): ... this.
19698 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19699 (in_function_p): Remove definition.
19700 * decl2.c (saved_inlines): Rename to ...
19701 (deferred_fns): ... this.
19702 (saved_inlines_used): Rename to ...
19703 (deferred_fns_used): ... this.
19704 (mark_inline_for_output): Rename to ...
19705 (defer_fn): ... this.
19706 (finish_file): Adjust accordingly.
19707 (init_decl2): Likewise.
19708 * lex.c (cons_up_default_function): Likewise.
19709 * pt.c (mark_decl_instantiated): Likewise.
19710 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19712 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19713 * semantics.c (expand_body): Defer more functions.
19715 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19717 * vec.cc: New file.
19718 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19720 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19721 __cxa_vec_delete): Declare.
19723 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19725 * rtti.c (dfs_class_hint_mark): New static function.
19726 (dfs_class_hint_unmark): New static function.
19727 (class_hint_flags): Use them.
19729 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19731 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19733 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19735 * cp-tree.h (instantiate_decl): Change prototype.
19736 * decl2.c (mark_used): Adjust call.
19737 * optimize.c (inlinable_function_p): Adjust handling of templates.
19738 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19739 (do_type_instantiation): Likewise.
19740 (instantiate_decl): Defer more templates.
19741 (instantiate_pending_templates): Adjust logic to handle inline
19744 * Makefile.in (GGC_H): New variable. Use it throughout in place
19747 * call.c: Don't include obstack.h. Include ggc.h.
19748 (obstack_chunk_alloc): Don't define.
19749 (obstack_chunk_free): Likewise.
19750 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19751 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19752 (pop_switch): Free it.
19754 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19756 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19757 if we don't have a DECL_FIELD_OFFSET.
19759 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19761 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19762 special_function_p.
19764 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19766 * cfns.gperf (hash, libc_name_p): Prototype.
19768 * rtti.c (build_dynamic_cast_1): Constification.
19770 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19772 * semantics.c (deferred_type_access_control): Prototype.
19774 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19776 Correct many new ABI issues regarding vbase and vcall offset
19778 * cp-tree.h (BINFO_VTABLE): Document.
19779 (struct lang_type): Tweak formatting.
19780 (BINFO_PRIMARY_BINFO): Add to documentation.
19781 (CLASSTYPE_VSIZE): Fix typo in comment.
19782 (CLASSTYPE_VBASECLASSES): Update documentation.
19783 (BINFO_VBASE_MARKED): Remove.
19784 (SET_BINFO_VBASE_MARKED): Likewise.
19785 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19786 (BINFO_FIELDS_MARKED): Remove.
19787 (SET_BINFO_FIELDS_MARKED): Likewise.
19788 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19789 (enum access_kind): New enumeration.
19790 (num_extra_vtbl_entries): Remove declaration.
19791 (size_extra_vtbl_entries): Likewise.
19792 (get_vtbl_decl_for_binfo): New function.
19793 (dfs_vbase_unmark): Remove declaration.
19794 (mark_primary_bases): Likewise.
19795 * class.c (SAME_FN): Remove.
19796 (struct vcall_offset_data_s): Move definition.
19797 (build_vbase_pointer): Use `build', not `build_binary_op', to
19798 access the vbase pointer under the new ABI.
19799 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19800 (build_primary_vtable): Likewise.
19801 (dfs_mark_primary_bases): Move here from search.c.
19802 (mark_primary_bases): Likewise.
19803 (determine_primary_bases): Under the new ABI, don't make a base
19804 class a primary base just because we don't yet have any virtual
19806 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19807 (num_vfun_entries): Remove.
19808 (dfs_count_virtuals): Likewise.
19809 (num_extra_vtbl_entries): Likewise.
19810 (size_extra_vtbl_entries): Likewise.
19811 (layout_virtual_bases): Iterate in inheritance graph order under
19813 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19814 indicate that a vfield is present.
19815 (init_class_processing): Initialize access_public_node, etc., from
19817 (get_vtbl_decl_for_binfo): New function.
19818 (dump_class_hierarchy_r): Likewise.
19819 (dump_class_hierarchy): Use it.
19820 (finish_vtbls): Build the vtbls in inheritance graph order.
19821 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19822 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19823 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19825 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19826 where the vptr points, even for primary vtables.
19827 (build_vtbl_initializer): Adjust handling of vbase and vcall
19829 (build_vcall_and_vbase_vtable_entries): New function.
19830 (dfs_build_vbase_offset_vtbl_entries): Remove.
19831 (build_vbase_offset_vtbl_entries): Reimplement.
19832 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19833 were already handled in a primary base class vtable.
19834 (build_vcall_offset_vtbl_entries): Adjust.
19835 (build_rtti_vtbl_entries): Adjust.
19836 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19837 * init.c (expand_virtual_init): Simplify.
19838 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19839 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19840 * search.c (BINFO_ACCESS): New macro.
19841 (SET_BINFO_ACCESS): Likewise.
19842 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19843 (access_in_type): Likewise.
19844 (dfs_accessible_p): Likewise.
19845 (protected_accessible_p): Likewise.
19846 (lookup_fnfields_1): Adjust documentation.
19847 (dfs_mark_primary_bases): Move to class.c
19848 (mark_primary_bases): Likewise.
19849 (dfs_vbase_unmark): Remove.
19850 (virtual_context): Use BINFO_FOR_VBASE.
19851 (dfs_get_vbase_types): Simplify.
19852 (dfs_build_inheritance_graph_order): New function.
19853 (get_vbase_types): Use it.
19854 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19856 * tinfo.cc (get_vbase_offset): New function.
19857 (__vmi_class_type_info::do_find_public_src): Use it.
19858 (__vmi_class_type_info::do_dyncast): Likewise.
19859 (__vmi_class_type_info::do_upcast): Likewise.
19861 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19863 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19865 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19867 * rtti.c (class_hint_flags): Rename flags.
19868 (class_initializer): Remove flags.
19869 (synthesize_tinfo_var): Combine offset and flags. Add flags
19870 for __vmi_class_type_info.
19871 (create_tinfo_types): Remove flags from __class_type_info and
19872 __si_class_type_info. Merge flags and offset from
19873 base_class_type_info.
19874 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
19875 (__base_class_info::is_virtual_p): Adjust.
19876 (__base_class_info::is_public_p): Adjust.
19877 (__base_class_info::offset): New accessor.
19878 (__class_type_info::details): Remove member.
19879 (__class_type_info::__class_type_info): Lose details.
19880 (__class_type_info::detail_masks): Remove.
19881 (__si_class_type_info::__si_class_type_info): Lose details.
19882 (__vmi_class_type_info::details): New member.
19883 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
19884 (__vmi_class_type_info::detail_masks): New member.
19885 * tinfo.cc (__class_type_info::do_upcast): Initialize result
19886 with unknown_details_mask.
19887 (__vmi_class_type_info::do_find_public_src): Adjust
19888 (__vmi_class_type_info::do_dyncast): Adjust.
19889 (__vmi_class_type_info::do_upcast): Set result details, if
19891 (__dynamic_cast): Temporarily #if out optimization.
19893 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
19895 * rtti.c (get_tinfo_decl): Mark used.
19896 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
19897 mark as dealt with, if we output it.
19899 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19901 * class.c: Reorganize to put virtual function table initialization
19902 machinery at the end of the file.
19904 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
19906 * class.c (finish_struct): Use bitsize_zero_node.
19907 * pt.c (instantiate_class_template): Likewise.
19909 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19911 Put RTTI entries at negative offsets in new ABI.
19912 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
19913 vbase offset at index -3, not -1.
19914 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
19915 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
19916 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
19917 (build_rtti_vtbl_entries): New function.
19918 (set_rtti_entry): Remove.
19919 (build_primary_vtable): Don't use it.
19920 (build_secondary_vtable): Likewise.
19921 (start_vtable): Remove.
19922 (first_vfun_index): New function.
19923 (set_vindex): Likewise.
19924 (add_virtual_function): Don't call start_vtable. Do call
19926 (set_primary_base): Rename parameter.
19927 (determine_primary_base): Likewise.
19928 (num_vfun_entries): Don't use skip_rtti_stuff.
19929 (num_extra_vtbl_entries): Include RTTI information.
19930 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
19931 (skip_rtti_stuff): Remove.
19932 (dfs_modify_vtables): Don't use it.
19933 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
19934 (layout_nonempty_base_or_field): Update size handling.
19935 (create_vtable_ptr): Tweak.
19936 (layout_class_type): Adjust parameter names.
19937 (finish_struct_1): Simplify.
19938 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
19939 (skip_rtti_stuff): Remove.
19940 (first_vfun_index): New function.
19941 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19942 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
19943 (marked_vtable_pathp): Declare.
19944 (unmarked_vtable_pathp): Likewise.
19945 * error.c (dump_expr): Use first_vfun_index to calculate vtable
19947 * rtti.c (build_headof): Look for RTTI at negative offsets.
19948 (get_tinfo_decl_dynamic): Likewise.
19949 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
19951 (create_pseudo_type_info): Do it here instead. Adjust so that
19952 vptr points at first virtual function.
19953 * search.c (marked_vtable_pathp): Make it global.
19954 (unmarked_vtable_pathp): Likewise.
19955 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19956 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19957 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
19958 (get_pure_virtuals): Likewise.
19959 (expand_upcast_fixups): Likewise.
19960 * tree.c (debug_binfo): Likewise.
19961 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
19964 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19966 * class.c (check_field_decl): Fix typo.
19967 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
19968 (check_methods): Likewise.
19969 (check_field_decls): Likewise.
19970 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
19971 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
19972 Use DECL_RESULT_FLD, not DECL_RESULT.
19973 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
19974 * lex.c (identifier_type): Likewise.
19975 * pt.c (determine_specialization, lookup_template_class): Likewise.
19976 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
19977 (resolve_overloaded_unification, more_specialized): Likewise.
19978 * semantics.c (finish_member_declaration): Likewise.
19979 * typeck.c (build_x_function_call): Likewise.
19981 2000-03-26 Mark Mitchell <mark@codesourcery.com>
19983 * class.c (layout_empty_base): Handle empty bases with non-byte
19985 (build_base_field): Likewise.
19986 (layout_virtual_bases): Likewise.
19988 * class.c (finish_struct_1): Fix typo in this change:
19990 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19992 2000-03-25 Mark Mitchell <mark@codesourcery.com>
19994 * decl.c (grokdeclarator): Count partial specializations when
19995 keeping track of how many template classes have been seen.
19997 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
19999 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20001 * class.c (build_vbase_pointer_fields): layout_field now place_field.
20002 (get_vfield_offset): Use byte_position.
20003 (set_rtti_entry): Set OFFSET to ssizetype zero.
20004 (get_binfo_offset_as_int): Deleted.
20005 (dfs_record_base_offsets): Use tree_low_cst.
20006 (dfs_search_base_offsets): Likewise.
20007 (layout_nonempty_base_or_field): Reflect changes in RLI format
20008 and call byte_position.
20009 (layout_empty_base): Convert offset to ssizetype.
20010 (build_base_field): use rli_size_unit_so_far.
20011 (dfs_propagate_binfo_offsets): Do computation in proper type.
20012 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
20013 (layout_class_type): Reflect changes in RLI names and fields.
20014 (finish_struct_1): Set DECL_FIELD_OFFSET.
20015 * dump.c (dequeue_and_dump): Call bit_position.
20016 * expr.c (cplus_expand_constant): Use byte_position.
20017 * rtti.c (expand_class_desc): Use bitsize_one_node.
20018 * typeck.c (build_component_addr): Use byte_position and don't
20019 special case for zero offset.
20021 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
20023 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
20025 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
20027 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
20030 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20032 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
20034 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
20035 make_typename_type, check_initializer, cp_finish_decl,
20036 xref_tag): Likewise.
20037 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
20038 decl_namespace, arg_assoc_template_arg, arg_assoc,
20039 validate_nonmember_using_decl, do_class_using_decl): Likewise.
20040 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
20041 args_to_string): Likewise.
20042 * friend.c (is_friend): Likewise.
20043 * lex.c (note_got_semicolon, note_list_got_semicolon,
20044 is_global): Likewise.
20045 * method.c (build_overload_nested_name, build_overload_value,
20046 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
20047 * parse.y (typename_sub, typename_sub1): Likewise.
20048 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
20049 process_partial_specialization, convert_template_argument,
20050 template_args_equal, add_pending_template, lookup_template_class,
20051 for_each_template_parm_r, maybe_fold_nontype_arg,
20052 tsubst, instantiate_template, type_unification_real, unify,
20053 instantiate_pending_templates, set_mangled_name_for_template_decl):
20055 * repo.c (repo_get_id, repo_template_used): Likewise.
20056 * search.c (lookup_field_1): Likewise.
20057 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
20058 * xref.c (classname): Likewise.
20060 2000-03-22 Mark Mitchell <mark@codesourcery.com>
20062 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
20063 (CANONICAL_BINFO): New macro.
20064 (BINFO_NEW_VTABLE_MARKED): Use it.
20065 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
20066 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
20067 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
20069 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20070 (build_secondary_vtable): Likewise.
20071 (dfs_finish_vtbls): Likewise.
20072 (dfs_accumulate_vtbl_inits): Likewise.
20073 (accumulate_vtbl_inits): New function.
20074 (finish_vtbls): Make sure that virtual bases come after
20075 non-virtual bases in the vtable group.
20076 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
20077 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20078 * search.c (struct vbase_info): Move definition.
20079 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20080 (unmarked_new_vtable_p): Likewise.
20081 (dfs_mark_vtable_path): Remove.
20082 (dfs_mark_new_vtable): Remove.
20083 (dfs_unmark_new_vtable): Likewise.
20084 (dfs_clear_search_slot): Likewise.
20085 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20086 (dfs_clear_vbase_slots): Likewise.
20087 (init_vbase_pointers): LIkewise.
20089 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
20091 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
20092 SIZETYPE to a non-SIZETYPE.
20094 2000-03-21 Mark Mitchell <mark@codesourcery.com>
20096 * class.c (layout_virtual_bases): Adjust names in conditionally
20099 * class.c (record_base_offsets): New function.
20100 (layout_conflict_p): Likewise.
20101 (layout_nonempty_base_or_field): Use it.
20102 (layout_empty_base): New function.
20103 (build_base_field): Use it.
20104 (build_base_fields): Update comment.
20105 (layout_virtual_bases): Fold in a little code form
20106 layout_basetypes. Use layout_empty_base.
20107 (layout_basetypes): Remove.
20108 (end_of_class): New function.
20109 (layout_class_type): Use it. Adjust.
20111 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
20112 (fntype_p): Remove.
20113 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
20115 (dfs_skip_nonprimary_vbases_markedp): Likewise.
20116 * typeck.c (fntype_p): Remove.
20118 * cp-tree.h (TI_SPEC_INFO): Remove.
20119 (CLASSTYPE_TI_SPEC_INFO): Likewise.
20120 * pt.c (process_partial_specialization): Likewise.
20122 * class.c (build_base_field): Fix thinko in computation of binfo
20125 * tree.c (mark_local_for_remap_p): Mark variables declared in
20126 TARGET_EXPRs as well.
20128 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20130 * typeck.c (require_complete_type, complete_type,
20131 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
20132 build_array_ref, convert_arguments, pointer_diff,
20133 build_x_unary_op, build_unary_op, build_c_cast,
20134 build_modify_expr): Use COMPLETE_TYPE_P etc.
20135 * call.c (is_complete, convert_like_real,
20136 build_new_method_call): Likewise.
20137 * class.c (build_vbase_pointer_fields, check_bases,
20138 build_base_field, finish_struct_1, pushclass): Likewise.
20139 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
20140 * decl.c (maybe_process_template_type_declaration, pushtag,
20141 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
20142 layout_var_decl, check_initializer, cp_finish_decl,
20143 grokdeclarator, require_complete_types_for_parms,
20144 grok_op_properties, xref_tag, xref_basetypes,
20145 check_function_type): Likewise.
20146 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
20147 * friend.c (do_friend): Likewise.
20148 * init.c (build_offset_ref): Likewise.
20149 * parse.y (structsp): Likewise.
20150 * pt.c (maybe_process_partial_specialization,
20151 tsubst_friend_function, instantiate_class_template, tsubst,
20152 do_type_instantiation, instantiate_pending_templates): Likewise.
20153 * repo.c (repo_get_id): Likewise.
20154 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
20155 synthesize_tinfo_var, emit_support_tinfos): Likewise.
20156 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
20157 * semantics.c (begin_class_definition): Likewise.
20158 * tree.c (build_cplus_method_type): Likewise.
20159 * typeck2.c (digest_init, build_functional_cast,
20160 add_exception_specifier): Likewise.
20161 * parse.h, parse.c: Regenerated.
20163 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20165 * inc/cxxabi.h: New header file. Define new-abi entry points.
20166 (__pointer_type_info::target): Rename member to ...
20167 (__pointer_type_info::type): ... here.
20168 (__base_class_info::type): Rename member to ...
20169 (__base_class_info::base): ... here.
20170 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
20171 * cp-tree.h (CPTI_ABI): New global tree enumeration.
20172 (abi_node): New global tree node.
20173 * decl.c (abi_node): Document.
20174 (init_decl_processing): Initialize abi_node.
20175 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
20176 (get_vmi_pseudo_type_info): Likewise.
20177 (create_tinfo_types): Likewise.
20178 (emit_support_tinfos): Likewise.
20179 * tinfo.h (cxxabi.h): Include for new-abi.
20180 Move rtti class definitions to new header file.
20181 * tinfo.cc (abi): Use the namespace.
20182 (std): Move new abi rtti classes from here ...
20183 (__cxxabiv1): ... to here.
20184 * tinfo2.cc (cxxabi.h): Include for new-abi.
20185 Move rtti class definitions to new header file.
20186 (std): Move new abi rtti classes from here ...
20187 (__cxxabiv1): ... to here.
20188 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
20191 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20192 Jason Merrill <jason@casey.cygnus.com>
20194 * method.c (build_overload_int): Use host_integerp.
20196 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20198 * init.c (build_offset_ref): Handle the case of a templated member
20201 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20203 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20205 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20207 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20208 * class.c (check_bitfield_decl): Turn illegal bitfields into
20210 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20212 (dfs_offset_for_unshared_vbases): Likewise.
20213 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20214 pointer-to-member correctly under the new ABI.
20215 * expr.c (cplus_expand_constant): Don't use cp_convert when
20216 turning an offset into a pointer-to-member.
20217 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20218 when dereferencing them under the new ABI.
20219 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20220 of pointers-to-members under the new ABI.
20222 * class.c (check_bitfield_decl): Remove restriction on really long
20224 (layout_class_type): Implement new ABI handling of bitfields
20225 longer than their types.
20227 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20229 * parse.y (extdefs): Call ggc_collect.
20230 * parse.c: Regenerated.
20232 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20234 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20235 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20236 potential overload.
20238 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20240 * class.c (build_vbase_path): Use integer_zerop.
20241 (build_vtable_entry): Use tree_low_cst.
20242 (get_vfield_offset): Use bit_position.
20243 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20245 (check_bitfield_decl): Set DECL_SIZE using convert.
20246 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20247 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20249 (finish_struct_1): Use bit_position.
20250 (dump_class_hierarchy): Use tree_low_cst.
20251 * cp-tree.h (min_precision): Add declaration.
20252 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20253 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20254 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20255 * expr.c (cplus_expand_constant): Use bit_position.
20256 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20257 * rtti.c (get_base_offset): Use bit_position.
20258 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20259 host_integerp, and tree_low_cst.
20260 (pointer_int_sum): Use integer_zerop.
20261 (build_component_addr): Use bit_position.
20263 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20265 * typeck.c (require_complete_type): Don't assume size_zero_node.
20266 (complete_type_or_else): Likewise.
20268 2000-03-16 Steven Grady <grady@digitaldeck.com>
20269 Jason Merrill <jason@casey.cygnus.com>
20271 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20273 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20275 * decl2.c (grokfield): Bail out if type is error_mark_node.
20277 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20279 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20280 (__pointer_to_member_data): ... here. Adjust.
20281 * rtti.c (create_tinfo_types): Adjust.
20283 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20285 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20286 * decl.c (ref_desc_type_node): Undocument.
20287 * rtti.c (ptr_ref_initializer): Rename to ...
20288 (ptr_initializer): ... here. Adjust comments.
20289 (ptmd_initializer): Fix comment thinko.
20290 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20291 (create_tinfo_types): Remove ref_desc_type_node init.
20292 * tinfo2.cc (__reference_type_info): Remove.
20294 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20296 * decl.c (cp_finish_decl): Remove obsolete comment.
20298 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20300 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20302 * cp-tree.h: Tweak documentation.
20303 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20304 (avoid_overlap): Remove.
20305 (get_binfo_offset_as_int): New function.
20306 (dfs_serach_base_offsets): Likewise.
20307 (layout_nonempty_base_or_field): Likewise.
20308 (build_base_field): Layout fields here. Avoid placing two objects
20309 of the same type at the same address, under the new ABI.
20310 (build_base_fields): Adjust accordingly.
20311 (create_vtable_ptr): Return the new field, but don't attach it to
20313 (remove_base_field): Remove.
20314 (remove_base_fields): Remove.
20315 (layout_basetypes): Adjust accordingly.
20316 (layout_class_type): Call layout_field for each field, rather than
20317 just making a wholesale call to layout_type.
20319 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20321 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20323 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20325 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20327 * except.c (dtor_nothrow): New fn.
20328 (do_pop_exception): Use it. Take type parm.
20329 (push_eh_cleanup): Take type parm.
20330 (expand_start_catch_block): Pass it.
20331 (build_eh_type_type_ref): Accept null type.
20333 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20335 * cp-tree.h (revert_static_member_fn): Change prototype.
20336 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20337 (grok_op_properties): Likewise.
20338 (start_function): Likewise.
20339 (revert_static_member_fn): Simplify.
20340 * pt.c (check_explicit_specialization): Adjust call to
20341 revert_static_member_fn.
20343 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20345 * cp-tree.h (scope_kind): New type.
20346 (tmpl_spec_kind): Likewise.
20347 (declare_pseudo_global_level): Remove.
20348 (pseudo_global_level_p): Rename to template_parm_scope_p.
20349 (pushlevel): Remove declaration.
20350 (begin_scope): New function.
20351 (finish_scope): Likewise.
20352 (current_tmpl_spec_kind): Likewise.
20353 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20354 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20355 Add template_spec_p.
20356 (toplevel_bindings_p): Adjust.
20357 (declare_pseudo_global_level): Remove.
20358 (pseudo_global_level_p): Rename to template_parm_scope_p.
20359 (current_tmpl_spec_kind): New function.
20360 (begin_scope): Likewise.
20361 (finish_scope): Likewise.
20362 (maybe_push_to_top_level): Adjust.
20363 (maybe_process_template_type_declaration): Likewise.
20364 (pushtag): Likewise.
20365 (pushdecl_nonclass_level): Likewise.
20366 (lookup_tag): Likewise.
20367 (grokfndecl): Handle member template specializations. Share
20368 constructor and non-constructor code.
20369 * decl2.c (check_classfn): Handle member template specializations.
20370 * pt.c (begin_template_parm_list): Use begin_scope.
20371 (begin_specialization): Likewise.
20372 (end_specialization): Likewise.
20373 (check_explicit_specialization): Use current_tmpl_spec_kind.
20374 Handle member template specializations.
20375 (end_template_decl): Use finish_scope. Remove call to
20377 (push_template_decl_real): Remove bogus error message.
20378 (tsubst_decl): Fix typo in code contained in comment.
20379 (instantiate_template): Handle member template specializations.
20380 (most_general_template): Likewise.
20382 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20384 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20385 (do_identifier): Ditto for error().
20387 * pt.c (convert_nontype_argument): Ditto for cp_error().
20388 (convert_template_argument): Ditto for cp_pedwarn().
20390 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20392 * exception.cc (__check_null_eh_spec): New fn.
20393 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20395 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20397 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20398 * except.c (expand_end_eh_spec): Add the return type.
20399 * rtti.c (throw_bad_cast): Add the parmtypes.
20400 (throw_bad_typeid): Likewise.
20402 * semantics.c (expand_stmt): Only leave out rtl for unused
20403 artificials, and set DECL_IGNORED_P on them as well.
20404 * decl.c (wrapup_globals_for_namespace): Likewise.
20406 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20408 * decl.c (maybe_commonize_var): Skip all artificial decls.
20409 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20411 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20413 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20414 * cp-tree.h: Declare flag_enforce_eh_specs.
20415 * decl.c (store_parm_decls, finish_function): Check it.
20417 C library functions don't throw.
20418 * Makefile.in (cfns.h): New target.
20419 (except.o): Depend on it.
20420 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20421 * cfns.gperf: New file.
20422 * cfns.h: Generated.
20423 * except.c: Include it.
20424 (nothrow_libfn_p): New fn.
20425 * decl.c (grokfndecl): Use it.
20426 * cp-tree.h: Declare it.
20428 * decl.c (push_overloaded_decl_1, auto_function,
20429 define_function): Lose.
20430 (build_library_fn_1): New static fn.
20431 (builtin_function): Use it.
20432 (get_atexit_node): Use build_library_fn_ptr.
20433 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20434 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20435 push_void_library_fn, push_throw_library_fn): New fns.
20436 * cp-tree.h: Declare them.
20437 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20438 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20439 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20440 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20441 * rtti.c (build_runtime_decl): Lose.
20442 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20443 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20444 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20446 * call.c (build_call): Remove result_type parm.
20447 Call mark_used on unused artificial fns.
20448 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20450 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20452 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20454 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20455 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20456 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20457 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20458 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20459 expand_generic_desc): Likewise.
20461 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20463 * exception.cc (__cp_pop_exception): Cleanup the original object.
20465 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20467 * decl.c (grok_op_properties): Merge conversion to void warning
20468 with other silly op warnings.
20470 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20472 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20473 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20475 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20477 * decl.c (cp_make_fname_decl): New function.
20478 (wrapup_globals_for_namespace): Don't emit unused static vars.
20479 (init_decl_processing): Remove comment about use of
20480 array_domain_type. Set make_fname_decl.
20481 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20482 * semantics.c (begin_compound_stmt): Remove
20483 current_function_name_declared flagging.
20484 (expand_stmt): Don't emit unused local statics.
20485 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20488 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20490 * typeck.c (convert_for_assignment): Don't look at array
20492 * call.c (convert_like_real): Likewise.
20494 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20496 Add initial support for '\uNNNN' specifier.
20497 * lex.c (read_ucs): New fn.
20498 (readescape, skip_white_space): Call it.
20499 (is_extended_char, is_extended_char_1): New fns.
20500 (utf8_extend_token): New fn, #if 0'd out.
20501 (real_yylex): Treat extended chars like letters.
20503 * search.c (note_debug_info_needed): Walk the bases even if we
20504 weren't deferring the type itself.
20506 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20508 * decl2.c (finish_objects): Constify a char*.
20510 * method.c (emit_thunk): Likewise.
20512 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20514 * typeck.c (dubious_conversion_warnings): Look through
20517 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20519 * class.c (dfs_modify_vtables): I is now unsigned.
20520 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20521 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20522 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20523 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20524 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20525 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20526 Call integer_all_onesp.
20527 * typeck2.c (process_init_constructor): Use compare_tree_int.
20529 * lang-specs.h (as): Don't call if -syntax-only.
20531 2000-03-06 Mark Mitchell <mark@codesourcery.com>
20533 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
20534 RTL_EXPR_HAS_NO_SCOPE after all.
20536 2000-03-05 Mark Mitchell <mark@codesourcery.com>
20538 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
20539 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
20540 RTL_EXPR_HAS_NO_SCOPE.
20542 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
20545 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
20547 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
20549 * call.c (convert_like): Macrofy.
20550 (convert_like_with_context): New macro.
20551 (convert_like_real): Renamed from convert_like. Add calling
20552 context parameters, for diagnostics. Add recursive flag. Call
20553 dubious_conversion_warnings for outer conversion.
20554 (build_user_type_conversion): Use convert_like_with_context.
20555 (build_over_call): Likewise. Don't warn about dubious
20556 conversions here. Adjust convert_default_arg calls.
20557 (convert_default_arg): Add context parameters for diagnostics.
20558 Pass through to convert_like_with_context.
20559 * cp-tree.h (convert_default_arg): Add context parameters.
20560 (dubious_conversion_warnings): Prototype new function.
20561 * typeck.c (convert_arguments): Adjust convert_default_arg call.
20562 (dubious_conversion_warnings): New function, broken
20563 out of convert_for_assignment.
20564 (convert_for_assignment): Adjust.
20566 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
20568 * decl2.c (key_method): Break out from...
20569 (import_export_vtable, import_export_class): ...here.
20571 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
20572 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
20574 * search.c (note_debug_info_needed, dfs_debug_mark,
20575 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
20576 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
20578 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
20580 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
20583 2000-03-02 Mark Mitchell <mark@codesourcery.com>
20585 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
20586 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
20587 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
20588 (lang_type): Split gets_new into has_new and has_array_new.
20589 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20590 (TYPE_GETS_NEW): Split into ...
20591 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
20592 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
20593 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
20594 (build_op_new_call): Don't declare.
20595 (build_new_1): Likewise.
20596 * call.c (build_op_new_call): Remove.
20597 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20598 instead of TYPE_NEEDS_DESTRUCTOR.
20599 (finish_struct_bits): Likewise.
20600 (add_implicitly_declared_members): Likewise.
20601 (check_field_decl): Likewise.
20602 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
20603 correctly under the new ABI.
20604 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20605 instead of TYPE_NEEDS_DESTRUCTOR.
20606 (initialize_local_var): Likewise.
20607 (destroy_local_var): Likewise.
20608 (cp_finish_decl): Likewise.
20609 (register_dtor_fn): Likewise.
20610 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
20611 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
20612 TYPE_VEC_DELETE_TAKES_SIZE here.
20613 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
20614 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
20615 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20616 (finish_destructor_body): Likewise.
20617 (maybe_build_cleanup_1): Likewise.
20618 * decl2.c (do_static_destruction): Likewise.
20619 * init.c (build_new_1): Make it static.
20620 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20621 (expand_cleanup_for_base): Likewise.
20622 (get_cookie_size): New function.
20623 (build_new_1): Handle array-new cookies correctly under the new
20625 (build_vec_delete_1): Likewise.
20626 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20627 (build_delete): Likewise.
20628 (build_vec_delete): Handle array-new cookies correctly under the new
20630 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20631 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
20632 TYPE_HAS_ARRAY_NEW_OPERATOR.
20633 * ptree.c (print_lang_type): Check them.
20634 * search.c (context_for_name_lookup): Fix typo in comment.
20635 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20636 * tree.c (break_out_cleanups): Likewise.
20637 (build_cplus_array_test_1): Likewise.
20638 (cp_build_qualified_type_real): Likewise.
20639 * typeck.c (complete_type): Likewise.
20641 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
20642 the command-line, not the end.
20644 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
20646 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
20648 2000-03-02 Tom Tromey <tromey@cygnus.com>
20650 * cp-tree.h (build_java_class_ref): Declare.
20651 * init.c (build_java_class_ref): No longer static.
20652 * except.c (expand_throw): Generate a Java-style `throw' if the
20653 thrown object is a "Java" object.
20654 (initialize_handler_parm): Generate a Java-style lookup of
20655 exception info if the caught object is a "Java" object.
20656 (catch_language, catch_language_init): New globals.
20657 (decl_is_java_type): New function.
20658 (expand_start_catch_block): Don't call push_eh_info() or
20659 push_eh_cleanup() when handling a Java-style "catch". Pass Java
20660 class reference to build_catch_block.
20662 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20664 * typeck.c (comptypes): Treat sizetype like its language equivalent.
20666 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
20668 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
20669 to merge reference/pointer code and fix incorrect warnings.
20671 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
20673 * search.c (protected_accessible_p): Use context_for_name_lookup.
20675 * init.c (construct_virtual_bases): Fix thinko.
20676 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
20678 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
20680 * decl.c (current_function_decl): Move to toplev.c.
20682 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
20684 * pt.c (fn_type_unification): Unify return type, whenever
20686 (get_bindings_real): Only pass return type when necessary.
20687 Remove explicit return type check.
20688 * class.c (resolve_address_of_overloaded_function): Pass desired
20689 return type to fn_type_unification.
20691 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20693 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20695 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20697 * rtti.c (expand_class_desc): Likewise.
20698 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20699 (THUNK_VCALL_OFFSET): Likewise.
20700 (THUNK_DELTA): Reflect changes in ../tree.h.
20702 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20704 * search.c (protected_accessible_p): Also allow the access if
20705 the member is public in DERIVED. Lose TYPE parm.
20706 (friend_accessible_p): Lose TYPE parm.
20707 (accessible_p): Adjust.
20709 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20711 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20712 on things that are not sizes; ssize_binop deleted.
20713 Call size_diffop when appropriate.
20714 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20715 (build_primary_vtable, build_secondary_vtable): Likewise.
20716 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20717 Variable I is HOST_WIDE_INT.
20718 (get_vfield_offset): Pass proper types to size_binop.
20719 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20720 (finish_struct_1): Likewise.
20721 (skip_rtti_stuff): Arg N is now pointer to signed.
20722 (layout_class_type): Use size_zero_node.
20723 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20724 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20725 * decl.c (complete_arry_type): Pass proper types to size_binop.
20726 (xref_basetypes): BINFO_OFFSET is sizetype.
20727 * error.c (dump_expr): Don't use size_binop non-sizes.
20728 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20729 * init.c (construct_virtual_bases): Fix type error.
20730 (build_vec_delete_1): Pass proper type to size_binop and don't
20732 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20733 * rtti.c (get_base_offset): Pass proper type to size_binop.
20734 * search.c (dfs_find_vbases): Fix type error.
20735 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20736 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20737 * tree.c (debug_binfo): Variable N is signed.
20738 Use HOST_WIDE_INT_PRINT_DEC.
20739 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20740 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20741 size_one_node and size_zero_node.
20742 (c_alignof): Use size_one_node.
20743 (build_component_addr): Pass proper types to size_binop.
20744 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20746 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20748 Implement class scope using-declarations for functions.
20749 * class.c (handle_using_decl): Call add_method for used functions.
20750 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20751 (add_method): Used functions are hidden by local functions.
20752 (check_bases_and_members): Handle using-decls before finalizing
20753 CLASSTYPE_METHOD_VEC.
20754 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20755 override the type of 'this' accordingly.
20756 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20757 (convert_class_to_reference, build_user_type_conversion_1,
20758 build_new_function_call, build_object_call, build_new_op,
20759 build_new_method_call): Pass ctype parm.
20761 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20763 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20764 build_new_function_call, build_object_call, build_new_op,
20765 build_new_method_call, build_op_delete_call): Don't get basetype_path
20767 * typeck.c (build_component_ref): Likewise.
20768 * init.c (build_offset_ref): Likewise.
20769 (resolve_offset_ref): Don't call enforce_access.
20770 Call build_scoped_ref.
20771 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20772 would cause an error or if -pedantic.
20773 * class.c (alter_access): Lose binfo parm.
20775 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20777 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20780 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20782 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20783 pseudo_type_info creation into the std namespace
20785 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20787 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20788 (import_export_class): Remove declaration.
20789 * decl2.c (import_export_class): Make it static.
20790 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20791 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20792 EXPR_WITH_FILE_LOCATION.
20793 * lex.c (check_newline): Tweak filename/lineno setting.
20794 * semantics.c (begin_while_stmt): Fix typo in comment.
20796 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20798 * lang-options.h (-fmessage-length=): Add missing option.
20800 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20802 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20804 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20806 2000-02-25 Jim Wilson <wilson@cygnus.com>
20808 * optimize.c (expand_call_inline): Emit the return label before
20809 evaluating the return value.
20811 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20813 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20814 than duplicating functionality here.
20815 * optimize.c: Include input.h.
20816 (expand_call_inline): Use push_srcloc and pop_srcloc.
20817 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20818 * parse.c: Regenerated.
20819 * Makefile.in (lex.o): Depend on input.h.
20820 (optimize.o): Likewise.
20822 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20824 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20825 function type, rather than ICE.
20827 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20829 * decl.c (grokdeclarator): Call decl_type_access_control.
20830 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20833 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20835 * decl.c (decls_match): Remove obsolete static member nadgering.
20837 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20839 * decl.c (grokdeclarator): Change ANSI to ISO.
20840 * lex.c (consume_string, readescape, do_identifier): Likewise.
20841 (parse_float, real_yylex): Likewise.
20842 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20843 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20844 new_type_id, maybe_label_decls, simple_stmt,
20845 for.init.statement): Likewise.
20846 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20847 * semantics.c (finish_named_return_value): Likewise.
20848 * parse.c: Regenerate.
20850 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20852 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20853 (CPTI_CLASS_STAR_TYPE): Remove.
20854 (vtable_index_type): Likewise.
20855 (class_star_type_node): Remove.
20856 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20857 (build_binary_op_nodefault): Remove.
20858 * call.c (build_new_op): Use build_binary_op instead of
20859 build_binary_op_nodefault.
20860 * decl.c (init_decl_processing): Remove class_star_type_node
20861 initialization. Make delta_type_node ptrdiff_type_node under the
20862 new ABI. Initialize vtable_index_type.
20863 (build_ptrmemfunc_type): Build different structures for the new
20865 (build_enumerator): Use build_binary_op instead of
20866 build_binary_op_nodefault.
20867 * method.c (build_overload_value): Mangle pointers-to-members
20868 appropriately under the new ABI.
20869 * typeck.c (build_array_ref): Use build_binary_op instead of
20870 build_binary_op_nodefault.
20871 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20872 (build_binary_op_nodefault): Rename to ...
20873 (build_binary_op): ... this. Remove old version. Adjust for
20874 pointer-to-member comparisons under the new ABI.
20875 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
20876 (build_ptrmemfunc): Adjust for the new ABI.
20877 (expand_ptrmemfunc_cst): Likewise.
20878 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
20879 (pfn_from_ptrmemfunc): Adjust for the new ABI.
20881 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
20883 * call.c (build_object_call): Compress consecutive calls to
20885 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
20886 (build_op_delete_call): Adjust message formatting.
20888 * class.c (check_bases): Compress consecutive calls to
20890 (finish_struct_anon): Say 'ISO C++'.
20892 * decl.c (start_decl): Same here.
20893 (grok_reference_init): Likewise.
20894 (grokfndecl): Correct message formatting.
20895 (grokfndecl): Improve diagnostic.
20896 (check_static_variable_definition): Likewise. Say 'ISO C++'
20897 (compute_array_index_type): Say 'ISO C++'
20898 (create_array_type_for_decl): Compress consecutive calls to
20900 (grokdeclarator): Say 'ISO C++'
20901 (grok_op_properties): Likewise.
20903 * decl2.c (delete_sanity): Clairify diagnostic.
20904 (check_member_template): Same here.
20905 (grok_function_init): Use consistent terminology.
20907 * expr.c (do_case): Say 'ISO C++'
20909 * friend.c (do_friend): Compress consecutive calls to warning.
20911 2000-02-20 Mark Mitchell <mark@codesourcery.com>
20913 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
20914 * class.c (build_secondary_vtable): Reorganize. Don't create a
20915 new vtable under the new ABI.
20916 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
20917 computing the size.
20918 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
20919 the initializing elements.
20920 (initialize_vtable): New function.
20921 (dfs_finish_vtbls): Use it.
20922 (dfs_accumulate_vtbl_inits): New function.
20923 (finish_vtbls): Merge primary and secondary vtables under the new
20925 (finish_struct_1): Remove redundant call to layout_vtable_decl.
20926 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
20929 * class.c (build_vtable): New function, split out from ...
20930 (get_vtable_decl): ... here, and ...
20931 (build_secondary_vtable): ... here.
20933 * pt.c (tsubst_decl): Fix formatting.
20935 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20937 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
20938 (avoid_overlap, build_base_field): Likewise.
20939 (build_base_field, build_base_fields, is_empty_class):
20940 Test DECL_SIZE with integer_zero.
20941 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
20942 * cp-tree.h (struct lang_type): New field size_unit.
20943 (CLASSTYPE_SIZE_UNIT): New macro.
20944 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
20945 (cp_finish_decl): Delete -Wlarger-than processing.
20946 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
20947 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
20948 * tree.c (make_binfo): binfo vector is one entry longer.
20949 (walk_tree): Walk DECL_SIZE_UNIT.
20951 2000-02-19 Mark Mitchell <mark@codesourcery.com>
20953 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
20955 (build_vtable_entry): Don't assume all vtable entries are
20957 (build_vtbl_initializer): Adjust accordingly.
20958 (get_vtable_decl): Fix formatting.
20960 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
20962 * semantics.c (deferred_type_access_control): Walk the entire
20964 (save_type_access_control): Rename from
20965 initial_deferred_type_access_control. Just remember the value.
20966 (decl_type_access_control): New fn.
20967 (begin_function_definition): Use deferred_type_access_control, after
20968 we've started the function. Set type_lookups to error_mark_node.
20969 * parse.y (frob_specs, fn.def1): Adjust.
20970 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
20971 (parse_end_decl, parse_bitfield0, parse_method): New fns.
20972 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
20973 (after_type_component_declarator0): Likewise.
20974 (after_type_component_declarator): Likewise.
20975 (notype_component_declarator): Likewise.
20976 * cp-tree.h: Adjust.
20978 * decl.c (redeclaration_error_message): Allow redeclaration of
20979 namespace-scope decls.
20981 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
20983 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
20985 2000-02-17 Mark Mitchell <mark@codesourcery.com>
20987 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
20988 * decl2.c (grokclassfn): Likewise.
20990 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
20992 * decl2.c (lang_decode_option): Don't set default message length
20994 * lex.c (lang_init_options): Set it here.
20996 2000-02-16 Mark Mitchell <mark@codesourcery.com>
20998 Make DECL_CONTEXT mean the class in which a member function was
20999 declared, even for a virtual function.
21000 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
21001 (DECL_FRIEND_CONTEXT): New macro.
21002 (DECL_REAL_CONTEXT): Remove.
21003 (SET_DECL_FRIEND_CONTEXT): Likewise.
21004 (DECL_VIRTUAL_CONTEXT): Adjust.
21005 (DECL_CLASS_SCOPE_P): Use TYPE_P.
21006 (add_friends): Remove.
21007 (hack_decl_function_context): Likewise.
21008 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
21010 (build_over_call): Fix indentation. Use DECL_CONTEXT
21011 instead of DECL_CLASS_CONTEXT.
21012 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
21013 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21014 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21015 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
21016 (build_base_field): Likewise.
21017 (finish_struct_1): Likewise.
21018 (build_self_reference): Likewise.
21019 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
21021 (pushtag): Use decl_function_context, not
21022 hack_decl_function_context.
21023 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21024 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
21025 (pushdecl): Remove bogus code.
21026 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
21027 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21028 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21029 Use decl_function_context, nothack_decl_function_context.
21030 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
21031 (grokdeclarator): Likewise. Use decl_function_context, not
21032 hack_decl_function_context.
21033 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
21034 (start_function): Use DECL_FRIEND_CONTEXT, not
21035 DECL_CLASS_CONTEXT. Use decl_function_context, not
21036 hack_decl_function_context.
21037 (finish_function): Use decl_function_context, not
21038 hack_decl_function_context.
21039 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
21040 DECL_CLASS_CONTEXT.
21041 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
21042 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
21043 (grokfield): Likewise.
21044 (finish_builtin_type): Likewise.
21045 (finish_vtable_vardec): Use decl_function_context, not
21046 hack_decl_function_context.
21047 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21048 (start_static_initialization_or_destruction): Likewise.
21049 (finish_static_initialization_or_destruction): Likewise.
21050 (mark_used): Adjust logic for deciding when to synthesize methods.
21051 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
21053 * error.c (dump_function_decl): Use DECL_CONTEXT, not
21054 DECL_CLASS_CONTEXT.
21055 * friend.c (is_friend): Likewise.
21056 (add_friends): Remove.
21057 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
21058 * lex.c (begin_definition_of_inclass_inline): Use
21059 decl_function_context, not hack_decl_function_context.
21060 (process_next_inline): Likewise.
21061 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21062 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
21063 DECL_CLASSS_CONTEXT.
21064 (hack_identifier): Likewise.
21065 (synthesize_method): Use decl_function_context, not
21066 hack_decl_function_context.
21067 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
21069 (is_member_template): Use decl_function_context, not
21070 hack_decl_function_context. Use DECL_CONTEXT, not
21071 DECL_CLASS_CONTEXT.
21072 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
21073 DECL_CLASS_CONTEXT.
21074 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
21076 (push_template_decl_real): Likewise.
21077 (instantiate_class_template): Don't call add_friends.
21078 (tsubst_default_argument): Use DECL_CONTEXT, not
21080 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21081 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21082 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
21083 DECL_CLASS_CONTEXT.
21084 * repo.c (repo_inline_used): Likewise.
21085 * search.c (current_scope): Adjust for new _CONTEXT macros.
21086 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
21088 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21089 (lookup_fnfields_here):Likewise.
21090 (check_final_overrider): Likewise.
21091 (init_vbase_pointers): Likewise.
21092 (virtual_context): Likewise.
21093 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
21094 (expand_body): Use decl_function_context, not
21095 hack_decl_function_context.
21096 * tree.c (hack_decl_function_context): Remove.
21097 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
21098 DECL_CLASS_CONTEXT.
21099 * typeck2.c (error_not_base_type): Likewise.
21101 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
21103 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
21105 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21107 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
21109 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
21111 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
21113 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
21115 * decl2.c (lang_decode_option): Enable automatic line wrapping.
21117 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
21119 * parse.y (frob_specs): Split out...
21120 (parse_decl): From here.
21121 (fn.def2): Call initial_deferred_type_access_control.
21122 (after_type_component_declarator0): Call frob_specs.
21123 (notype_component_declarator0): Likewise.
21124 * search.c (friend_accessible_p): Nested classes are friends of their
21127 2000-02-10 Mark Mitchell <mark@codesourcery.com>
21129 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
21130 used to create an implicit temporary.
21132 * class.c (dfs_modify_vtables): Tweak calculation of functions to
21135 2000-02-08 Nathan Sidwell <nathan@acm.org>
21137 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
21138 strip array element qualifiers too.
21140 2000-02-07 Mark Mitchell <mark@codesourcery.com>
21142 * decl.c (store_parm_decls): Don't build cleanups for parameters
21143 while processing_template_decl.
21145 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
21147 * cp-tree.h (struct saved_scope): Add incomplete field.
21148 (namespace_scope_incomplete): New macro.
21149 * decl.c (pushdecl): Use it.
21150 (hack_incomplete_structures): Use it. See through artificial
21152 (mark_saved_scope): Mark it.
21154 Implement access control for nested types.
21155 * search.c (type_access_control): New fn.
21156 (accessible_p): Now we do perform access control for types.
21157 * semantics.c (deferred_type_access_control): New fn.
21158 (initial_deferred_type_access_control): New fn.
21159 (begin_function_definition): Call it. Add lookups parm.
21160 * decl.c (struct binding_level): Add this_class field.
21161 (pushlevel_class): Set it.
21162 (mark_binding_level): Mark it.
21163 (lookup_name_real): Use it. Call type_access_control.
21164 (mark_saved_scope): Mark lookups field.
21165 * cp-tree.h (flagged_type_tree): Add lookups field.
21166 (struct saved_scope): Add lookups field.
21167 (type_lookups): New macro.
21168 * parse.y (declmods): Now <ftype>.
21169 (parse_decl): Add lookups parm. Call
21170 initial_deferred_type_access_control.
21171 (lang_extdef): Clear type_lookups.
21172 (typed_declspecs, declmods, typespec): Set lookups field.
21173 (initdcl): Call deferred_type_access_control.
21174 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
21175 component_decl_1, named_parm): Adjust.
21176 * friend.c (is_friend): Nested classes are friends of their
21179 * class.c (currently_open_derived_class): New fn.
21180 * method.c (hack_identifier): Use it.
21182 * lex.c (do_identifier): Remove obsolete code.
21184 * parse.y (typed_typespecs): Propagate new_type_flag properly.
21186 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
21188 * tinfo.h: Remove apostrophes from C++ comment (xgettext
21189 thinks this file is plain C).
21191 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21193 * Makefile.in (call.o): Depend on $(EXPR_H).
21195 * call.c: Include "expr.h".
21197 * class.c (dump_class_hierarchy): Add prototype.
21199 * search.c (dfs_get_pure_virtuals): Likewise.
21201 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21203 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21204 * parse.c: Rebuilt.
21206 2000-01-31 Jim Wilson <wilson@cygnus.com>
21208 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21209 Store it in DECL_FCONTEXT.
21210 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21212 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21214 * tinfo.h (old abi): #include "tconfig.h".
21215 * tinfo.cc (convert_to_base): Move into old abi section.
21217 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21219 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21220 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21221 (BINFO_PRIMARY_BINFO): New macro.
21222 (BF_DELTA): Rename to ...
21223 (BV_DELTA): ... this.
21224 (BF_VCALL_INDEX): Rename to ...
21225 (BV_VCALL_INDEX): ... this.
21226 (BF_FN): Rename to ...
21228 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21229 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21230 (modify_vtable_entry): Simplify.
21231 (add_virtual_function): Rename BF_ macros to BV_ variants.
21232 (build_vtable_initializer): Likewise.
21233 (get_class_offset_1): Remove.
21234 (dfs_get_class_offset): Likewise.
21235 (get_class_offset): Likewise.
21236 (dfs_find_final_overrider): New function.
21237 (find_final_overrider): Likewise.
21238 (modify_one_vtable): Remove.
21239 (dfs_find_base): New function.
21240 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21241 find_final_overrider.
21242 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21244 (dfs_fixup_vtable_deltas): Remove.
21245 (override_one_vtable): Remove.
21246 (merge_overrides): Likewise.
21247 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21248 unreal chilren of virtual bases.
21249 (finish_struct_1): Don't use merge_overrides. Don't use
21250 dfs_fixup_vtable_deltas.
21251 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21254 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21255 Jason Merrill <jason@yorick.cygnus.com>
21257 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21259 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21261 * exception.cc (__throw_bad_typeid): Add missing std::.
21263 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21265 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21267 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21269 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21271 Runtime support for new-abi rtti.
21272 * inc/typeinfo (type_info::operator!=): Define in class.
21273 (type_info::before, type_info::name, type_info::operator==,
21274 type_info::operator!=): Define new ABI implementations.
21275 (type_info::is_pointer_p, type_info::is_function_p): Declare
21276 new virtual functions.
21277 (type_info::do_catch, type_info::do_upcast): Likewise.
21279 * tinfo.h (__base_class_info): Define new class.
21280 (__class_type_info): Likewise.
21281 (__si_class_type_info): Likewise.
21282 (__vmi_class_type_info): Likewise.
21283 (__dynamic_cast): Prototype.
21285 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21286 (type_info::is_pointer_p): Define new function.
21287 (type_info::is_function_p): Likewise.
21288 (type_info::do_catch): Likewise.
21289 (type_info::do_upcast): Likewise.
21290 (vtable_prefix): New structure for vtable access.
21291 (adjust_pointer): Define new template function.
21292 (contained_p, public_p, virtual_p, contained_public_p,
21293 contained_nonpublic_p, contained_nonvirtual_p): Define new
21295 (nonvirtual_base_type): New local variable.
21296 (__class_type_info::~__class_type_info): Define.
21297 (__si_class_type_info::~__si_class_type_info): Likewise.
21298 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21299 (__class_type_info::do_catch): Define new function.
21300 (__class_type_info::do_upcast): Likewise.
21301 (__class_type_info::find_public_src): Likewise.
21302 (__class_type_info::do_find_public_src): Likewise.
21303 (__si_class_type_info::do_find_public_src): Likewise.
21304 (__vmi_class_type_info::do_find_public_src): Likewise.
21305 (__class_type_info::do_dyncast): Likewise.
21306 (__si_class_type_info::do_dyncast): Likewise.
21307 (__vmi_class_type_info::do_dyncast): Likewise.
21308 (__class_type_info::do_upcast): Likewise.
21309 (__si_class_type_info::do_upcast): Likewise.
21310 (__vmi_class_type_info::do_upcast): Likewise.
21311 (__dynamic_cast): Likewise.
21313 * tinfo2.cc (__fundamental_type_info): Define new class.
21314 (__pointer_type_info): Likewise.
21315 (__reference_type_info): Likewise.
21316 (__array_type_info): Likewise.
21317 (__function_type_info): Likewise.
21318 (__enum_type_info): Likewise.
21319 (__ptr_to_member_type_info): Likewise.
21320 (__fundamental_type_info::~__fundamental_type_info): Define.
21321 (__pointer_type_info::~__pointer_type_info): Likewise.
21322 (__reference_type_info::~__reference_type_info): Likewise.
21323 (__array_type_info::~__array_type_info): Likewise.
21324 (__function_type_info::~__function_type_info): Likewise.
21325 (__enum_type_info::~__enum_type_info): Likewise.
21326 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21327 (__pointer_type_info::do_catch): Define new function.
21328 (__ptr_to_member_type_info::do_catch): Define new function.
21330 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21331 (__is_pointer): Likewise.
21333 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21335 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21337 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21338 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21339 (make_new_vtable): New function.
21340 (modify_vtable_entry): Handle generation of new vtables correctly.
21341 (modify_one_vtable): Remove unused parameter.
21342 (dfs_fixup_vtable_deltas): Likewise.
21343 (override_one_vtable): Use build_secondary_vtable.
21344 (finish_struct_1): Use build_primary_vtable and
21345 build_secondary_vtable.
21347 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21349 * cp/decl.c: Adjust variable names, comments, help strings.
21351 2000-01-29 Nathan Sidwell <nathan@acm.org>
21353 * new2.cc (operator delete[]): Use operator delete, don't assume
21356 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21358 * class.c (build_vtbl_initializer): Add argument to
21359 build_vtable_entry call.
21361 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21363 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21364 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21365 (BF_DELTA): New macro.
21366 (BF_VCALL_INDEX): Likewise.
21368 (THUNK_VCALL_OFFSET): Likewise.
21369 (make_thunk): Change prototype.
21370 * class.c (build_vtable_entry): Integrate
21371 build_vtable_entry_for_fn. Handle vcall indices.
21372 (build_vtable_entry_for_fn): Remove.
21373 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21374 BF_VCALL_INDEX, BF_FN.
21375 (modify_vtable_entry): Integrate common code from
21376 modify_one_vtable and dfs_fixup_vtable_deltas.
21377 (add_virtual_function): Set BF_VCALL_INDEX.
21378 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21380 (modify_one_vtable): Simplify.
21381 (dfs_fixup_vtable_deltas): Likewise.
21382 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21383 * method.c (make_thunk): Handle vcall indices.
21385 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21387 Compiler side new abi rtti (not enabled).
21388 * cp-tree.h (new_abi_rtti_p): New macro.
21389 (emit_support_tinfos): Prototype new function.
21390 (tinfo_decl_p): Likewise.
21391 (emit_tinfo_decl): Likwise.
21392 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21394 (doing_runtime): New local static.
21395 (init_rtti_processing): Add new-abi initializer.
21396 (get_tinfo_decl): Add new-abi logic.
21397 (tinfo_from_decl): Likewise.
21398 (build_dynamic_cast_1): Likewise.
21399 (qualifier_flags): New static function.
21400 (tinfo_base_init): Likewise.
21401 (generic_initializer): Likewise.
21402 (ptr_ref_initializer): Likewise.
21403 (ptmd_initializer): Likewise.
21404 (class_hint_flags): Likewise.
21405 (class_initializer): Likewise.
21406 (synthesize_tinfo_var): Likewise.
21407 (create_real_tinfo_var): Likewise.
21408 (create_pseudo_type_info): Likewise.
21409 (get_vmi_pseudo_type_info): Likewise.
21410 (create_tinfo_types): Likewise.
21411 (emit_support_tinfos): New global function.
21412 (tinfo_decl_p): New global predicate.
21413 (emit_tinfo_decl): New global function.
21414 * class.c (set_rtti_entry): Generalize for old and new rtti.
21415 (build_vtbl_initializer): Likewise.
21416 * decl2.c (finish_file): Likewise.
21418 2000-01-27 Jim Wilson <wilson@cygnus.com>
21420 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21421 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21423 2000-01-27 Mike Stump <mrs@wrs.com>
21425 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21428 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21430 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21432 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21434 * optimize.c (calls_setjmp_r): Supply new argument
21435 to special_function_p.
21437 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21439 * call.c: PROTO -> PARAMS.
21440 * class.c: Likewise.
21441 * cp-tree.h: Likewise.
21443 * decl.c: Likewise.
21444 * decl.h: Likewise.
21445 * decl2.c: Likewise.
21446 * dump.c: Likewise.
21447 * errfn.c: Likewise.
21448 * error.c: Likewise.
21449 * except.c: Likewise.
21450 * expr.c: Likewise.
21451 * init.c: Likewise.
21452 * input.c: Likewise.
21455 * method.c: Likewise.
21456 * optimize.c: Likewise.
21457 * parse.y: Likewise.
21459 * repo.c: Likewise.
21460 * rtti.c: Likewise.
21461 * search.c: Likewise.
21462 * semantics.c: Likewise.
21463 * spew.c: Likewise.
21464 * tree.c: Likewise.
21465 * typeck.c: Likewise.
21466 * typeck2.c: Likewise.
21467 * xref.c: Likewise.
21469 2000-01-25 Richard Henderson <rth@cygnus.com>
21471 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21473 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21475 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21476 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21477 (struct vcall_offset_data_s): New type.
21478 (dfs_vcall_offset_queue_p): New function.
21479 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21480 (build_vcall_offset_vtbl_entries): Likewise.
21481 (layout_vtable_decl): Likewise.
21482 (num_vfun_entries): Likewise.
21483 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21484 (build_vtbl_initializer): Likewise.
21485 (dfs_finish_vtabls): Use layout_vtable_decl.
21486 (modify_one_vtables): Always duplicate vtables under the new ABI.
21487 (finish_struct_1): Use layout_vtable_decl.
21489 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21491 * decl.c (member_function_or_else): Change third arg from a format
21492 specifier to an `enum overload_flags'. Callers changed.
21494 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21496 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21497 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21498 build_const_cast, get_delta_difference, check_return_expr): Avoid
21499 ANSI string concatenation usage.
21501 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21503 * class.c (layout_class_type): Put the fields required to make a
21504 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21507 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21509 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21512 * decl2.c (mark_used): Do instantiate inlines that have been
21513 explicitly instantiated.
21515 2000-01-24 Richard Henderson <rth@cygnus.com>
21517 * call.c (build_over_call): Use expand_tree_builtin.
21518 * typeck.c (build_function_call_real): Likewise.
21519 (build_binary_op_nodefault): Handle unordered compares.
21521 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21523 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21524 cp_tree_index values.
21525 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21526 New global node #defines for them.
21527 * rtti.c (call_void_fn): Replace with ...
21528 (build_runtime_decl): ... new static function.
21529 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
21530 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
21531 (build_dynamic_cast_1): Always produce correctly typed result.
21532 Explicitly produce type_info addresses. Use dynamic_cast_node.
21533 * exception.cc (__throw_bad_cast): Return `void *'.
21534 (__throw_bad_typeid): Return `const type_info &'.
21536 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21538 * cp-tree.h (get_vtable_decl): Prototype new function.
21539 * class.c (get_vtable_decl): New function. Broken out from ...
21540 (build_vtable): ... here. Use it.
21541 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
21542 by get_vtable_decl.
21544 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21546 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
21547 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
21548 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
21549 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
21550 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
21551 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
21552 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
21553 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
21554 (CPTI_TINFO_VAR_ID): New enumeration.
21555 (__tp_desc_type_node, __access_mode_type_node,
21556 __bltn_desc_type_node, __user_desc_type_node,
21557 __class_desc_type_node, __ptr_desc_type_node,
21558 __attr_desc_type_node, __func_desc_type_node,
21559 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
21560 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
21561 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
21562 enum_desc_type_node, class_desc_type_node,
21563 si_class_desc_type_node, vmi_class_desc_type_node,
21564 ptmd_desc_type_node, base_desc_type_node): New #defines.
21565 (tinfo_fn_id, tinfo_fn_type): Rename to ...
21566 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
21567 (tinfo_var_id): New enumeration.
21568 (DECL_TINFO_FN_P): Augment comment.
21569 * decl.c (cp_global_trees): Adjust documentation.
21570 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
21571 tinfo_decl_type and tinfo_var_id.
21572 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
21573 (build_typeid): Remove unused variable.
21574 (get_tinfo_var): Use tinfo_var_id.
21575 (tinfo_name): New static function.
21576 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
21577 (tinfo_from_decl): Likewise.
21578 (get_base_offset): New static function, broken out of
21580 (expand_si_desc): Use tinfo_name.
21581 (expand_class_desc): Likewise. Lose local static variable.
21582 Use base_desc_type_node. Use get_base_offset.
21583 (expand_ptr_desc): Use tinfo_name.
21584 (expand_attr_desc): Likewise.
21585 (expand_generic_desc): Likewise.
21587 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
21588 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
21590 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21592 * cp-tree.h (__eprintf): Remove declaration.
21593 * tree.c (__eprintf): Remove definition.
21595 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
21596 Mark Mitchell <mark@codesourcery.com>
21598 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
21599 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
21601 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
21603 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
21605 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21607 * cp-tree.h (register_dtor_fn): New function.
21608 * decl.c (destroy_local_static): Rename to ...
21609 (register_dtor_fn): ... this. Give it external linkage.
21610 (expand_static_init): Use it.
21611 * decl2.c (do_static_initialization): Likewise, if using
21613 (do_static_destruction): Check that __cxa_atexit is not in use.
21614 (finish_file): Don't call do_static_destruction if using
21617 * typeck.c (convert_arguments): Restore two-message error
21620 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
21622 Remap dynamic cast hint values to be consistent across ABIs.
21623 * search.c (dynamic_cast_base_recurse): Remap generated value.
21624 (get_dynamic_cast_base_type): Adjust documentation.
21625 * tinfo.h (__user_type_info::dyncast): Likewise.
21626 (__user_type_info::find_public_subobj): Remap BOFF meaning.
21627 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
21628 (__class_type_info::do_dyncast): Likewise.
21629 (__class_type_info::do_find_public_subobj): Likewise.
21630 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
21632 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21634 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
21636 * typeck2.c (incomplete_type_error): Restore previous
21637 cp_error and cp_error_at call sequence.
21639 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
21641 * class.c (dump_class_hierarchy): Make format agree with argument;
21642 cast pointer to unsigned long and print with %lx.
21644 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21646 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
21648 * typeck.c (composite_pointer_type, common_type,
21649 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
21650 build_function_call_real, convert_arguments,
21651 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
21652 build_unary_op, mark_addressable, build_compound_expr,
21653 build_static_cast, build_reinterpret_cast, build_const_cast,
21654 build_c_cast, build_modify_expr, get_delta_difference,
21655 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
21656 'ISO C++'. Fusion consecutive calls to diagnostic message routines
21658 * typeck2.c (readonly_error, abstract_virtuals_error,
21659 process_init_constructor, check_for_new_type): Likewise.
21661 2000-01-19 Mark Mitchell <mark@codesourcery.com>
21663 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
21666 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
21668 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
21669 (build_x_typeid): Likewise.
21670 (get_tinfo_fn): Likewise.
21671 (get_tinfo_fn_unused): Rename to ...
21672 (get_tinfo_decl): ... here.
21673 * rtti.c (build_headof): Replace logic error with assertion.
21674 (get_tinfo_fn_dynamic): Rename to ...
21675 (get_tinfo_decl_dynamic): ... here. Make static. Use
21676 complete_type_or_else.
21677 (build_x_typeid): Move into ...
21678 (build_typeid): ... here. Adjust call to
21679 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
21680 throw_bad_typeid expression.
21681 (get_tinfo_fn_unused): Rename to ...
21682 (get_tinfo_decl): ... here. Adjust comment.
21683 (get_tinfo_fn): Delete.
21684 (tinfo_from_decl): New static function.
21685 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21686 (get_typeid): Use complete_type_or_else.
21687 (build_dynamic_cast_1): Adjust calls to
21688 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21689 * parse.y (primary): Adjust call to build_typeid.
21690 * except.c (build_eh_type_type_ref): Adjust call to
21691 get_tinfo_decl. Mark as used.
21692 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21693 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21694 * parse.c: Regenerated.
21696 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21698 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21699 calling convention.
21700 (resolves_to_fixed_type_p): Document calling convention.
21701 * rtti.c (build_x_typeid): Initialize NONNULL.
21703 * cp-tree.h (build_shared_int_cst): New function.
21704 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21705 * class.c (modify_vtable_entry): Likewise.
21706 (add_virtual_function): Split out code to generated shared
21707 INTEGER_CSTs to build_share_int_cst.
21708 (modify_all_vtables): Handle all the overridden functions here.
21709 Add overridden functions from non-primary virtual bases to the
21711 (finish_struct_1): Adjust call to modify_all_vtables. Add
21712 overridden functions from non-primary bases to the vtable.
21713 * tree.c (build_shared_int_cst): New function.
21715 * cp-tree.h (scratchalloc): Remove.
21716 (build_scratch_list): Likewise.
21717 * call.c (convert_class_to_reference): Replace build_scratch_list
21718 and build_expr_list with build_tree_list.
21719 (add_candidate): Replace scratchalloc with expralloc. Note memory
21721 (build_user_type_conversion_1): Replace build_scratch_list
21722 and build_expr_list with build_tree_list.
21723 (build_new_op): Likewise.
21724 (build_op_delete_call): Likewise.
21725 (convert_like): Likewise.
21726 * cvt.c (ocp_convert): Likewise.
21727 * decl.c (start_decl): Likewise.
21728 (start_function): Likewise.
21729 (finish_destructor_body): Likewise.
21730 (maybe_build_cleanup_1): Likewise.
21731 * decl2.c (reparse_decl_as_expr): Likewise.
21732 * init.c (perform_member_init): Likewise.
21733 (expand_cleanup_for_base): Likewise.
21734 (build_builtin_delete_call): Likewise.
21735 (build_new_1): Likewise.
21736 (build_delete): Likewise.
21737 * method.c (do_build_assign_ref): Likewise.
21738 * parse.y (already_scoped_stmt): Likewise.
21739 (nontrivial_exprlist): Likewise.
21740 (net_initializer): Likewise.
21741 (initlist): Likewise.
21742 * parse.c: Regenerated.
21743 * rtti.c (build_x_typeid): Likewise.
21744 (build_dynamic_cast_1): Likewise.
21745 * typeck.c (build_x_compound_expr): Likewise.
21746 (build_static_cast): Likewise.
21747 (build_modify_expr): Likewise.
21749 * cp-tree.h (DECL_VINDEX): Add documentation.
21750 * class.c (build_vtable_entry): Likewise.
21751 (start_vtable): Add comment.
21752 (add_virtual_function): Replace pending_hard_virtuals with
21753 overridden_virtuals and pending_virtuals with new_virtuals.
21754 Replace redundant assignments with assertions.
21755 (check_for_override): Add comment.
21756 (check_bases_and_members): Replace pending_hard_virtuals with
21757 overridden_virtuals and pending_virtuals with new_virtuals.
21758 (create_vtbl_ptr): Likewise.
21759 (layout_class_type): Likewise.
21760 (finish_struct_1): Likewise. Add comments.
21762 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21764 * class.c (finish_struct_1): Replace redundant code with
21767 * cp-tree.h (flag_new_abi): Move.
21768 (flag_use_cxa_atexit): Likewise.
21769 (flag_honor_std): Likewise.
21770 (flag_rtti): Likewise.
21771 (vbase_offsets_in_vtable_p): Define.
21772 (vptrs_present_everywhere_p): Likewise.
21773 (TYPE_CONTAINS_VPTR_P): Likewise.
21774 (dfs_walk_real): Declare.
21775 * class.c (build_vbase_pointer_fields): Check
21776 vbase_offsets_in_vtable_p.
21777 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21779 (build_vbase_offset_vtbl_entries): Simplify.
21780 (build_vbase_offset_vtbl_entries): Adjust.
21781 (build_vbase_pointer): Add ability to look up vbase offsets in
21783 (start_vtable): New function.
21784 (add_virtual_function): Use it.
21785 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21786 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21787 (build_vtbl_initializer): Take the type of the complete object as
21788 input. Use it to correctly calculate vbase offsets.
21789 (dfs_finish_vtbls): Pass the complete type to
21790 build_vtbl_initializer.
21791 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21792 (create_vtable_ptr): Create a vtable even if there are no
21793 new virtual functions, under the new ABI.
21794 (finish_struct_1): Likewise.
21795 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21796 * decl.c (exapnd_static_init): Remove call to
21797 preserve_initializer.
21798 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21800 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21801 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21802 (construct_virtual_bases): Don't initialize virtual base pointers
21804 (build_aggr_init): Clean up comment.
21805 (expand_aggr_init_1): Likewise.
21806 * rtti.c (expand_class_desc): Store the virtual function table
21807 index where the vbase offset lives in the offset field.
21808 * search.c (dfs_walk_real): Make it global.
21809 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21810 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21812 * tinfo.h (USItype): Make it signed under the new ABI.
21813 * tinfo.cc (convert_to_base): New function. Encapsulate base
21814 conversion logic here.
21815 (__class_type_info::do_upcast): Use it.
21816 (__class_type_info::do_dyncast): Likewise.
21817 (__class_type_info::do_find_public_subobj): Likewise.
21819 * init.c (construct_virtual_bases): Don't look up the addresses of
21820 virtual bases at run-time.
21822 * class.c (build_vbase_pointer): Relocate.
21823 (build_vbase_pointer_fields): Likewise.
21824 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21825 (build_vbase_offset_vtbl_entries): Likewise.
21827 * decl.c (init_decl_processing): Complain if -fnew-abi
21828 -fno-vtable-thunks is used.
21830 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21833 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21835 * cp-tree.h (num_extra_vtbl_entries): New function.
21836 (size_extra_vtbl_entries): Likewise.
21837 (dfs_vtable_path_unmark): Likewise.
21838 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21839 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21840 * class.c (num_extra_vtbl_entries): New function.
21841 (size_extra_vtbl_entries): Likewise.
21842 (dfs_build_vbase_offset_vtbl_entries): New function.
21843 (build_vbase_offset_vtbl_entries): Likewise.
21844 (build_vtbl_initializer): Use it.
21845 (finish_struct_1): Adjust vtable sizes (using
21846 num_extra_vtbl_entries).
21847 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21848 THUNK_DECL is non-NULL before expanding it.
21849 * init.c (expand_virtual_init): Adjust the vtable pointer by
21850 size_extra_vtbl_entries before storing it.
21851 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21852 Handle TREE_LIST parameters here, not in the dfs_* functions.
21853 (dfs_unmarked_real_bases_queue_p): Adjust.
21854 (dfs_marked_real_bases_queue_p): Likewise.
21855 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21856 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21857 (dfs_vtable_path_unmark): Likewise.
21859 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21861 * optimize.c (copy_body_r): Clear the operand three of a
21862 TARGET_EXPR when copying it.
21864 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21866 * method.c (build_decl_overload_real): Check whether we are in ::
21867 before returning __builtin_new/delete.
21869 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21871 * pt.c (tsubst_friend_function): Improve comment.
21872 (instantiate_decl): Avoid crashing when a "nested" function is
21873 instantiated from the top level.
21875 * dump.c (dqeueue_and_dump): Dump
21876 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
21878 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21880 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
21882 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
21884 * g++spec.c (lang_specific_driver): Add -fnew-abi if
21885 ENABLE_NEW_GXX_ABI defined.
21886 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
21887 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
21888 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
21890 2000-01-12 Mark Mitchell <mark@codesourcery.com>
21892 * decl.c (start_cleanup_fn): Call pushdecl.
21894 * call.c (convert_class_to_reference): Fix typos.
21895 (build_conditional_expr): Handle errors gracefully.
21896 * class.c (push_nested_class): Likewise.
21897 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
21898 (DECL_THIS_EXTERN): Use it.
21899 (DECL_THIS_STATIC): Likewise.
21900 * cvt.c (convert_to_void): Handle errors gracefully.
21901 (build_expr_type_conversion): Likewise.
21902 * decl.c (maybe_push_decl): Likewise.
21903 (start_decl_1): Likewise.
21904 (require_complete_types_for_parms): Likewise.
21905 * parse.y (structsp): Likewise.
21906 (base_class): Likewise.
21907 * parse.c: Regenerated.
21908 * pt.c (finish_member_template_decl): Likewise.
21909 * typeck.c (decay_conversion): Likewise.
21911 * cp-tree.h (dfs_skip_vbases): New function.
21912 (find_vbase_instance): Likewise.
21913 * class.c (determine_primary_base): Allow a nearly empty base to
21914 serve as a primary base class under the new ABI.
21915 (get_class_offset_1): Rename to ...
21916 (dfs_get_class_offset): ... this. Simplify. Don't issue error
21918 (get_class_offset): Use it. Issue error messages here.
21919 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
21920 find the right copies of virtual bases.
21921 (fixup_vtable_deltas1): Rename to ...
21922 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
21923 bases as primary bases.
21924 (fixup_vtable_deltas): Remove.
21925 (override_one_vtable): Handle virtual bases as primary bases.
21926 (merge_overrides): Likewise.
21927 (finish_struct_1): Likewise.
21928 (dump_class_hierarchy): Dump primary-ness of bases as well.
21929 * search.c (mark_primary_bases): Use a pre-order traversal to
21930 handle primary virtual bases.
21931 (dfs_skip_vbases): New fiunction.
21932 (expand_upcast_fixups): Adjust to handle primary virtual bases.
21933 (fixup_virtual_upcast_offsets): Likewise.
21934 (fixup_all_virtual_upcast_offsets): Likewise.
21935 (dfs_find_vbase_instances): New function.
21936 (find_vbase_instance): Likewise.
21938 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
21940 * lex.c (DIR_SEPARATOR): Delete macro.
21942 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
21944 * decl2.c (lang_decode_option): Handle automatic line wrapping
21947 2000-01-11 Mark Mitchell <mark@codesourcery.com>
21949 * friend.c (do_friend): Don't resolve scopes when processing
21950 template declarations, even if the qualifying scope doesn't
21951 involve template parameters.
21953 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
21955 * class.c (dfs_modify_vtables_queue_p): Remove.
21956 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
21957 and dfs_marked_real_bases_queue_p instead of
21958 dfs_modify_vtables_queue_p.
21960 * class.c (build_vbase_path): Simplify.
21961 (dfs_propagate_binfo_offsets): New function.
21962 (propagate_binfo_offsets): Use it.
21963 (remove_base_field): Simplify.
21964 (dfs_set_offset_for_vbases): Remove.
21965 (dfs_set_offset_for_shared_vbases): New function.
21966 (dfs_set_offset_for_unshared_vbases): Likewise.
21967 (layout_virtual_bases): Use them.
21968 (layout_basetypes): Don't call propagate_binfo_offsets.
21969 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
21972 * class.c (build_base_field): New function, split out from ...
21973 (build_base_fields): ... here. Use it. Allocate primary bases
21974 first, under the new ABI.
21975 (get_vtable_entry): Remove.
21976 (remove_base_field): New function, split out from ...
21977 (remove_base_fields): ... here. Adjust since primary bases come
21978 first under the new ABI.
21980 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
21981 (initialize_vtbl_ptrs): New function.
21982 (expand_indirect_vtbls_init): Change prototype.
21983 (convert_pointer_to_vbase): Declare.
21984 * init.c (expand_direct_vtbls_init): Remove.
21985 (dfs_initialize_vtbl_ptrs): New function.
21986 (initialize_vtbl_ptrs): Likewise.
21987 (emit_base_init): Use initialize_vtbl_ptrs.
21988 * search.c (convert_pointer_to_vbase): Make it global.
21989 (expand_indirect_vtbls_init): Remove vtable initialization code.
21990 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
21992 * class.c (dfs_finish_vtbls): New function.
21993 (finish_vtbls): Use it.
21994 (dump_class_hierarchy): New function.
21996 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
21997 (BINFO_VBASE_PRIMARY_P): New macro.
21998 (BINFO_VIRTUALS): Add to documentation.
21999 (SET_BINFO_PRIMARY_MARKED_P): Remove.
22000 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22001 (dfs_mark_primary_bases_queue_p): Likewise.
22002 (dfs_unmarked_real_bases_queue_p): New function.
22003 (dfs_marked_real_bases_queue_p): Likewise.
22004 * search.c (dfs_mark_primary_bases): Adjust.
22005 (mark_primary_bases): Likewise.
22006 (get_shared_vbase_if_not_primary): New function.
22007 (dfs_unmarked_real_bases_queue_p): Likewise.
22008 (dfs_marked_real_bases_queue_p): Likewise.
22009 (dfs_get_pure_virtuals): Simplify.
22010 (get_pure_virtuals): Likewise.
22012 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22014 * lex.c: Include tm_p.h.
22016 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
22018 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
22020 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
22022 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
22023 * pt.c (instantiate_decl): Defer comdat templates that might not be
22026 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
22027 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
22028 (finish_file): Likewise.
22030 * decl2.c (import_export_class): Undo 12/14 change.
22032 * error.c (dump_decl): operator new, not operatornew.
22034 * class.c (field_decl_cmp): A nontype is "greater" than a type.
22035 * search.c (lookup_field_1): Look for the last field with the
22038 2000-01-05 Nathan Sidwell <nathan@acm.org>
22040 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
22043 2000-01-05 Nathan Sidwell <nathan@acm.org>
22045 * typeck.c (build_static_cast): Don't strip target qualifiers
22046 when casting from a class.
22048 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22050 * class.c (warn_hidden): Initialize variable `fndecl'.
22052 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
22054 * decl.c (flag_isoc9x): New variable to be able to use code in
22055 c-common.c. For now always zero.
22057 2000-01-03 Mark Mitchell <mark@codesourcery.com>
22059 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
22060 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
22061 or unshare_base_binfos for virtual bases here.
22062 * search.c (dfs_get_vbase_types): Do it here.
22063 (get_vbase_types): Adjust.
22065 2000-01-02 Mark Mitchell <mark@codesourcery.com>
22067 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
22068 (BINFO_PRIMARY_MARKED_P): Use flag 5.
22069 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22070 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22071 (unmark_primary_bases): Remove declaration.
22072 (unmarkedp): Declare.
22073 (dfs_vbase_unmark): Likewise.
22074 * class.c (determine_primary_base): Return immediately if there
22075 are no base classes. Call mark_primary_bases here.
22076 (modify_all_direct_vtables): Remove.
22077 (modify_all_indirect_vtables): Remove.
22078 (dfs_modify_vtables_queue_p): New function.
22079 (dfs_modify_vtables): New function.
22080 (modify_all_vtables): Use them.
22081 (build_base_fields): Build FIELD_DECLs for primary virtual base
22083 (create_vtable_ptr): Don't call determine_primary_base here.
22084 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
22085 (dfs_set_offset_for_vbases): ... this.
22086 (layout_virtual_bases): Use it.
22087 (layout_class_type): Call determine_primary_base here.
22088 * search.c (unmarkedp): Make it global.
22089 (shared_marked_p): Simplify.
22090 (shared_unmarked_p): Likewise.
22091 (dfs_primary_bases_queue_p): Remove.
22092 (dfs_unmark_primary_bases): Likewise.
22093 (unmark_primary_bases): Likewise.
22094 (mark_primary_bases): Simplify.
22095 (get_pure_virtuals): Don't call mark_primary_bases here.
22096 (dfs_vbase_unmark): New function.
22097 (get_vbase_types): Simplify.
22099 * class.c (struct base_info): Remove.
22100 (determine_primary_base): Take has_virtual_p rather than a
22101 base_info as input. Don't calculate max_has_virtual.
22102 (finish_struct_bits): Remove max_has_virtual argument.
22103 (create_vtable_ptr): Remove max_has_virtual_p argument.
22104 (layout_virtual_bases): Remove max argument.
22105 (layout_basetypes): Likewise.
22106 (layout_class_type): Remove max_has_virtual_p argument.
22107 (finish_struct_1): Remove max_has_virtual.
22109 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
22110 (layout_basetypes): Remove.
22111 * class.c (propagate_binfo_offsets): Moved here from tree.c.
22112 Update to handle primary virtual bases.
22113 (remove_base_fields): New function, split out from
22115 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
22116 (layout_virtual_bases): New function, split out from
22117 layout_basetypes. Update to handle primary virtual bases.
22118 (layout_basetypes): Moved here from tree.c. Use
22119 remove_base_fields and layout_virtual_bases.
22120 * search.c (dfs_mark_primary_bases_queue_p): New function.
22121 (mark_primary_bases): Use it.
22122 * tree.c (CEIL): Remove.
22123 (propagate_binfo_offsets): Remove.
22124 (layout_basetypes): Remove.
22126 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22128 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
22129 (BINFO_PRIMARY_MARKED_P): New macro.
22130 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22131 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22132 (mark_primary_bases): New function.
22133 (unmark_primary_bases): Likewise.
22134 * search.c (get_abstract_virtuals_1): Remove.
22135 (dfs_mark_primary_bases): New function.
22136 (mark_primary_bases): Likewise.
22137 (dfs_unmark_primary_bases): Likewise.
22138 (unmark_primary_bases): Likewise.
22139 (dfs_get_pure_virtuals): Likewise.
22141 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22143 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
22144 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
22145 (modify_one_vtable): Adjust.
22146 (fixup_vtable_deltas1): Likewise.
22147 (override_one_vtable): Likewise.
22148 * search.c (get_abstract_virtuals_1): Likewise.
22149 (get_pure_virtuals): Likewise.
22150 (expand_upcast_fixups): Likewise.
22151 * tree.c (debug_binfo): Likewise.
22153 * class.c (build_vtable): Don't return a value. Don't rebuild
22154 vtables for bases that have already been handled.
22155 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
22156 already been handled.
22157 (modify_one_vtable): Adjust accordingly.
22158 (fixup_vtable_deltas1): Likewise.
22159 (finish_struct_1): Likewise.
22161 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22163 * call.c (build_new_method_call): Also check destructors.