1 2003-12-03 Mark Mitchell <mark@codesourcery.com>
4 * semantics.c (finish_handler_parms): Do not call eh_type_info for
5 types used in templates.
8 * parser.c (cp_parser_check_for_invalid_template_id): New
10 (cp_parser_simple_type_specifier): Use it.
11 (cp_parser_elaborated_type_specifier): Likewise.
12 (cp_parser_class_head): Likewise.
14 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
17 * pt.c (convert_nontype_argument): Handle default conversions
\r
18 while converting a pointer to member function.
\r
20 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
23 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
\r
24 looking into them recursively.
\r
26 2003-12-02 Richard Henderson <rth@redhat.com>
28 * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
29 * parser.c (struct cp_token): Likewise.
30 (struct cp_parser_token_tree_map_node): Likewise.
31 * lex.c (struct resword): Move const after ENUM_BITFIELD.
33 2003-11-30 Mark Mitchell <mark@codesourcery.com>
36 * parser.c (cp_lexer_prev_token): New function.
37 (cp_parser_skip_to_closing_parenthesis): Add consume_paren
39 (cp_parser_nested_name_specifier_opt): Add is_declaration
41 (cp_parser_nested_name_specifier): Likewise.
42 (cp_parser_class_or_namespace_name): Likewise.
43 (cp_parser_class_name): Likewise.
44 (cp_parser_template_id): Likewise.
45 (cp_parser_template_name): Likewise.
46 (cp_parser_id_expression): Adjust calls to
47 cp_parser_nested_name_specifier_op, cp_parser_template_id,
49 (cp_parser_unqualified_id): Likewise.
50 (cp_parser_postfix_expression): Likewise.
51 (cp_parser_pseudo_destructor_name): Likewise.
52 (cp_parser_cast_expression): Likewise.
53 (cp_parser_mem_initializer_id): Likewise.
54 (cp_parser_simple_type_specifier): Likewise.
55 (cp_parser_type_name): Likewise.
56 (cp_parser_elaborated_type_specifier): Likewise.
57 (cp_parser_qualified_namespace_specifier): Likewise.
58 (cp_parser_using_declaration): Likewise.
59 (cp_parser_using_directive): Likewise.
60 (cp_parser_ptr_operator): Likewise.
61 (cp_parser_declarator_id): Likewise.
62 (cp_parser_class_head): Likewise.
63 (cp_parser_base_specifier): Likewise.
64 (cp_parser_constructor_declarator_p): Likewise.
65 (cp_parser_direct_declarator): Fix typo in comment.
66 (cp_parser_parenthesized_expression_list): Adjust call to
67 cp_parser_skip_to_closing_parenthesis.
68 (cp_parser_selection_statement): Likewise.
70 2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
73 * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
74 with OVERLOAD and DECL nodes as the first operand.
76 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
78 * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
80 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
83 * friend.c (is_friend): Handle member function of a class
84 template as template friend.
85 (do_friend): Likewise.
86 * decl2.c (check_classfn): Add template_header_p parameter.
87 * decl.c (start_decl): Adjust check_classfn call.
88 (grokfndecl): Likewise.
89 * pt.c (is_specialization_of_friend): New function.
90 (uses_template_parms_level): Likewise.
91 (push_template_decl_real): Use uses_template_parms_level.
92 (tsubst_friend_function): Adjust check_classfn call.
93 * cp-tree.h (check_classfn): Adjust declaration.
94 (uses_template_parms_level): Add declaration.
95 (is_specialization_of_friend): Likewise.
97 2003-11-21 Mark Mitchell <mark@codesourcery.com>
100 * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
103 2003-11-21 Jan Hubicka <jh@suse.cz>
105 * parser.c (cp_parser_postfix_expression): Initialize 's' to
108 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
110 * Make-lang.in (c++.extraclean): Delete.
112 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
114 * Make-lang.in (check-g++, lang_checks): Add.
116 2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
119 * class.c (currently_open_derived_class): Check if
120 current_class_type is NULL_TREE.
121 * semantics.c (finish_call_expr): Check if
122 currently_open_derived_class returns NULL_TREE.
123 * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
126 2003-11-17 Jason Merrill <jason@redhat.com>
128 * init.c (build_new_1): Preevaluate placement args.
129 * call.c (build_op_delete_call): Don't expose placement args to
132 2003-11-16 Jason Merrill <jason@redhat.com>
134 * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
135 and TAGS files that include them for each front end.
137 2003-11-15 Bernardo Innocenti <bernie@develer.com>
140 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
141 build failure on libjava.
143 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
146 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
147 unless the declaration is a built-in.
148 (set_namespace_binding): While binding OVERLOADs with only one
149 declaration, we still need to call supplement_binding.
151 2003-11-14 Mark Mitchell <mark@codesourcery.com>
154 * parser.c (cp_parser_enclosed_template_argument_list): New
156 (cp_parser_template_id): Use it.
157 (cp_parser_simple_type_specifier): Recognize invalid template
160 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
163 * pt.c (unify): Add support for PTRMEM_CST and
164 FIELD_DECL unification.
166 2003-11-13 Richard Earnshaw <rearnsha@arm.com>
168 * decl.c (grokfndecl): Change OK to type tree.
170 2003-11-12 Mark Mitchell <mark@codesourcery.com>
172 * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
175 * decl.c (cp_make_fname_decl): When creating a top-level
176 __FUNCTION__-like symbol, do register it with pushdecl.
178 * decl.c (finish_case_label): Do not check that we are within a
179 switch statement here.
180 * parser.c (struct cp_parser): Add in_iteration_statement_p and
181 in_switch_statement_p.
182 (cp_parser_new): Initialize them.
183 (cp_parser_labeled_statement): Check validity of case labels
185 (cp_parser_selection_statement): Set in_switch_statement_p.
186 (cp_parser_iteration_statement): Set in_iteration_statement_p.
187 (cp_parser_jump_statement): Check validity of break/continue
191 * cp-tree.h (duplicate_decls): Return a tree.
192 * decl.c (duplicate_decls): Clarify documentation. Return
193 error_mark_node to indicate a failed redeclaration.
194 * friend.c (do_friend): Handle that case.
195 * name-lookup.c (pushdecl): Likewise.
197 2003-11-11 Jason Merrill <jason@redhat.com>
199 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
200 * name-lookup.c (parse_using_directive): New fn.
201 (is_associated_namespace): New fn.
202 (arg_assoc_namespace): Also check associated namespaces.
203 * name-lookup.h: Declare new fns.
204 * pt.c (maybe_process_partial_specialization): Allow
205 specialization in associated namespace.
206 * parser.c (cp_parser_using_directive): Accept attributes. Use
207 parse_using_directive.
209 2003-11-10 Richard Henderson <rth@redhat.com>
211 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
213 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
216 * name-lookup.c (supplement_binding): Gracefully handle names
217 used at non-class scope prior declaration.
219 2003-11-06 Matt Austern <austern@apple.com>
221 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
222 * method.c (use_thunk): give thunk same visibility as function.
223 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
225 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
228 * pt.c (instantiate_pending_templates): Save and restore
231 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
234 * friend.c (add_friend): Don't display previous declaration in
235 case of duplicate friend warning.
237 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
240 * call.c (build_over_call): Check access using primary template
241 if FN is a member function template.
243 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
246 * class.c (handle_using_decl): Set input_location before calling
249 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
252 * semantics.c (finish_non_static_data_member): Handle when
253 both processing_template_decl and qualifying_scope are true.
255 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
258 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
259 * parser.c (cp_parser_direct_declarator): Only resolve typename for
260 namespace scope declarations.
262 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
264 PR c++/12698, c++/12699, c++/12700, c++/12566
265 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
266 (debug_class, debug_thunks): New.
267 * class.c (dump_class_hierarchy_1): New break out from ...
268 (dump_class_hierarchy): ... here.
269 (dump_thunk, debug_thunks, debug_class): New.
270 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
271 continued search for primary binfo via virtual.
272 (build_vtbl_initializer): Follow covariant thunk alias.
273 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
274 (finish_thunk): Look for an alias of the covariant thunk and point
276 (use_thunk): We should never use an alias.
277 * semantics.c (emit_associated_thunks): Do not emit aliases.
280 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
281 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
282 create an ad-hoc ERROR_MARK.
283 (cp_make_fname_decl): Adjust.
284 * pt.c (tsubst_expr): Adjust.
286 2003-10-23 Jason Merrill <jason@redhat.com>
289 * tree.c (build_target_expr_with_type): Don't call force_rvalue
292 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
294 * call.c: Fix comment formatting.
296 * cxx-pretty-print.c: Likewise.
298 * parser.c: Likewise.
300 * semantics.c: Likewise.
302 * typeck.c: Likewise.
303 * typeck2.c: Likewise.
305 2003-10-21 Mark Mitchell <mark@codesourcery.com>
308 * typeck.c (build_x_conditional_expr): Handle missing middle
309 operands in templates.
310 * mangle.c (write_expression): Issue errors about attempts to
311 mangle a non-existant middle operator to the ?: operator.
313 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
314 * decl.c (cp_finish_decl): Remove clause intended for asm directives
315 in struct or class fields: this code is never executed.
317 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
319 * decl.c (start_decl): Exit if push_template_decl returns
322 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
324 * ChangeLog: Fix typos.
325 * call.c: Fix comment typos.
327 * cp-tree.h: Likewise.
329 * cxx-pretty-print.c: Likewise.
333 * mangle.c: Likewise.
334 * name-lookup.c: Likewise.
335 * parser.c: Likewise.
336 * search.c: Likewise.
337 * semantics.c: Likewise.
339 * typeck.c: Likewise.
341 2003-10-20 Jan Hubicka <jh@suse.cz>
343 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
346 2003-10-20 Mark Mitchell <mark@codesourcery.com>
348 * Make-lang.in (c++.install-info): Remove.
350 2003-10-20 Jason Merrill <jason@redhat.com>
352 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
355 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
357 PR c++/9781, c++/10583, c++/11862
358 * decl.c (cp_finish_decl): Exit immediately if decl is an
360 * pt.c (push_template_decl_real): Return error_mark_node for
361 invalid template declaration of variable.
363 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
366 * pt.c (lookup_template_class): Handle when current_class_type
369 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
372 * decl.c (make_typename_type): Use dependent_type_p.
373 (make_unbound_class_template): Likewise.
374 * pt.c (instantiate_class_template): Increment
375 processing_template_decl during substitution of template friend
376 function. Preincrement processing_template_decl rather than
378 (get_mostly_instantiated_function_type): Increment
379 processing_template_decl during partial substitution of function
382 2003-10-15 Jan Hubicka <jh@suse.cz>
385 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
387 2003-10-14 Jason Merrill <jason@redhat.com>
390 * tree.c (build_target_expr_with_type): Call force_rvalue for
391 classes with non-trivial copy ctors.
394 * typeck.c (build_modify_expr): Call convert rather than abort.
396 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
398 Breack out decl.c (3/n)
399 * name-lookup.c: Include flags.h
400 (lookup_name_current_level): Make static.
401 (add_decl_to_level): Likewise.
402 (push_local_binding): Likewise.
403 (push_overloaded_decl): Likewise.
404 (lookup_using_namespace): Likewise.
405 (qualified_lookup_using_namespace): Likewise.
406 (lookup_type_current_level): Likewise.
407 (unqualified_namespace_lookup): Likewise.
408 (namespace_ancestor): Likewise.
409 (push_using_directive): Likewise.
410 * decl.c (pushdecl): Move to name-lookup.c.
411 (pushdecl_top_level_1): Likewise.
412 (pushdecl_top_level): Likewise.
413 (pushdecl_top_level_and_finish): Likewise.
414 (maybe_push_decl): Likewise.
415 (push_using_decl): Likewise.
416 (push_overloaded_decl): Likewise.
417 (make_anon_name): Likewise.
418 (anon_cnt): Likewise.
419 (clear_anon_tags): Likewise.
420 (maybe_inject_for_scope_var): Likewise.
421 (check_for_out_of_scope_variable): Likewise.
422 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
423 * decl.c (warn_extern_redeclared_static): Export.
424 * cp-tree.h (warn_extern_redeclared_static): Declare.
426 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
428 * Make-lang.in: Replace uses of $(target_alias) with
429 $(target_noncanonical).
431 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
433 * ChangeLog: Add PR number to patch for PR c++/12370.
435 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
437 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
438 (binding_for_name): Likewise.
439 (cxx_binding_clear): Move to name-lookup.c.
440 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
441 (binding_for_name): Likewise.
442 * decl2.c (is_ancestor): Move to name-lookup.c
443 (namespace_ancestor): Likewise.
444 (add_using_namespace): Likewise.
445 (ambiguous_decl): Likewise.
446 (lookup_using_namespace): Likewise.
447 (qualified_lookup_using_namespace): Likewise.
448 (set_decl_namespace): Likewise.
449 (decl_namespace): Likewise.
450 (current_decl_namespace): Likewise.
451 (push_decl_namespace): Likewise.
452 (pop_decl_namespace): Likewise.
453 (push_scope): Likewise.
454 (pop_scope): Likewise.
455 (struct arg_lookup): Likewise.
456 (arg_assoc): Likewise.
457 (arg_assoc_args): Likewise.
458 (arg_assoc_type): Likewise.
459 (add_function): Likewise.
460 (arg_assoc_namespace): Likewise.
461 (arg_assoc_class): Likewise.
462 (arg_assoc_template_arg): Likewise.
463 (do_namespace_alias): Likewise.
464 (validate_nonmember_using_decl): Likewise.
465 (do_nonmember_using_decl): Likewise.
466 (do_toplevel_using_decl): Likewise.
467 (do_local_using_decl): Likewise.
468 (do_class_using_decl): Likewise.
469 (do_using_directive): Likewise.
470 (constructor_name_full): Likewise.
471 (constructor_name): Likewise.
472 (constructor_name_p): Likewise.
474 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
476 Break out decl.c (2/n)
477 * name-lookup.c: Include diagnostic.h
478 (cxx_binding_free): Make static.
479 (cxx_binding_make): Likewise.
480 (binding_table_new): Likewise
481 (binding_table_free): Likewise.
482 (binding_table_insert): Likewise.
483 (binding_table_find_anon_type): Likewise.
484 (binding_table_reverse_maybe_remap): Likewise.
485 (supplement_binding): Likewise.
486 * name-lookup.h (global_scope_name): Declare extern.
487 (global_type_node): Likewise.
488 (cxx_binding_free): Don't export.
489 (cxx_binding_make): Likewise.
490 (binding_table_new): Likewise.
491 (binding_table_free): Likewise.
492 (binding_table_insert): Likewise.
493 (binding_table_find_anon_type): Likewise.
494 (binding_table_reverse_maybe_remap): Likewise.
495 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
496 * decl.c (lookup_namespace_name): Move to name-lookup.c
497 (select_decl): Likewise.
498 (unqualified_namespace_lookup): Likewise.
499 (lookup_qualified_name): Likewise.
500 (lookup_name_real): Likewise.
501 (lookup_name_nonclass): Likewise.
502 (lookup_function_nonclass): Likewise.
503 (lookup_name): Likewise.
504 (lookup_name_current_level): Likewise.
505 (lookup_type_current_level): Likewise.
506 (lookup_flags): Likewise.
507 (qualify_lookup): Likewise.
508 (lookup_tag): Likewise.
509 (lookup_tag_reverse): Likewise.
510 (getdecls): Likewise.
511 (storedecls): Remove.
512 (cxx_remember_type_decls): Move to name-lookup.c.
513 (global_bindings_p): Likewise.
514 (innermost_nonclass_level): Likewise.
515 (toplevel_bindings_p): Likewise.
516 (namespace_bindings_p): Likewise.
517 (kept_level_p): Likewise.
518 (innermost_scope_kind): Likewise.
519 (template_parm_scope_p): Likewise.
520 (push_binding): Likewise.
521 (push_local_binding): Likewise.
522 (add_decl_to_level): Likewise. Make extern.
523 (push_class_binding): Move to name-lookup.c.
524 (resume_level): Likewise. Rename to resume_scope.
525 (begin_scope): Move to name-lookup.c.
527 (binding_depth): Likewise.
528 (is_class_level): Likewise.
529 (cxx_scope_descriptor): Likewise.
530 (cxx_scope_debug): Likewise.
531 (namespace_scope_ht_size): Likewise.
532 (leave_scope): Likewise.
533 (pushlevel_class): Likewise.
534 (poplevel_class): Likewise.
535 (clear_identifier_class_values): Likewise.
536 (pushdecl_with_scope): Likewise.
537 (pushdecl_namespace_level): Likewise.
538 (pushdecl_class_level): Likewise.
539 (push_class_level_binding): Likewise.
540 (push_using_directive): Likewise.
541 (identifier_global_value): Likewise.
542 (keep_next_level_flag): Likewise.
543 (keep_next_level): Likewise.
544 (free_binding_level): Likewise.
545 (set_class_shadows): Likewise.
546 (maybe_push_cleanup_level): Likewise.
547 (cp_namespace_decls): Likewise.
548 (bt_print_entry): Likewise.
549 (print_binding_level): Likewise.
550 (print_other_binding_stack): Likewise.
551 (print_binding_stack): Likewise.
552 (push_namespace): Likewise.
553 (pop_namespace): Likewise.
554 (push_nested_namespace): Likewise.
555 (pop_nested_namespace): Likewise.
556 (cxx_saved_binding_make): Likewise.
557 (struct cxx_saved_binding_make): Likewise.
558 (store_bindings): Likewise.
559 (maybe_push_to_top_level): Likewise.
560 (push_to_top_level): Likewise.
561 (pop_from_top_level): Likewise.
562 (identifier_type_value): Likewise.
563 (set_identifier_type_value): Likewise.
564 (set_identifier_type_value_with_scope): Likewise.
565 (pop_everything): Likewise.
567 (follow_tag_typedef): Likewise.
568 (maybe_process_template_type_declaration): Likewise.
569 (pop_binding): Likewise.
570 * cp-tree.h: Move corresponding declarations to name-lookup.h
572 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
574 * cvt.c (ocp_convert): Move warning to C common code.
576 2003-10-09 Jason Merrill <jason@redhat.com>
579 * tree.c (build_cplus_array_type): Handle all quals the same.
580 (cp_build_qualified_type_real): Look through arrays first.
582 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
583 (build_target_expr_with_type): Likewise.
585 * pt.c (instantiate_class_template): Sanity check that our
586 enclosing class has been instantiated.
588 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
590 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
591 * error.c (dump_function_decl): Use it to skip the dump of the
593 (dump_expr): When dumping a declaration found within an
594 expression, always set TFF_NO_FUNCTION_ARGUMENTS
597 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
600 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
603 2003-10-06 Mark Mitchell <mark@codesourcery.com>
606 * call.c (initialize_reference): Tweak error message.
607 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
608 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
609 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
610 qualified entities using qualified names.
613 * init.c (build_new_1): Make sure that the expression returned is
616 PR c++/12344, c++/12236, c++/8656
617 * decl.c (start_function): Do not ignore attributes embedded in a
620 2003-10-06 Mark Mitchell <mark@codesourcery.com>
622 * Make-lang.in (c++.info): Remove.
624 (c++.generated-manpages): Replace with ...
625 (generated-manpages): ... this.
627 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
629 * decl.c (struct cp_binding_level): Move to name-lookup.h
630 (current_binding_level): Likewise.
631 (class_binding_level): Likewise.
632 * cp-tree.h (enum scope_kind): Likewise.
634 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
636 * name-lookup.c (binding_entry_free): Nullify name and type
639 2003-10-02 Mark Mitchell <mark@codesourcery.com>
642 * typeck.c (finish_class_member_access_expr): Issue diagnostic
643 on erroneous use of qualified name.
645 2003-09-30 Richard Henderson <rth@redhat.com>
648 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
650 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
652 * g++spec.c: Convert to ISO C90 prototypes.
653 * parser.c: Likewise.
655 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
657 * decl.c (pop_binding): Don't mess with nullifying binding->scope
659 * name-lookup.c: Re-format.
660 (cxx_binding_free): Nullify binding->scope.
662 2003-09-29 Jan Hubicka <jh@suse.cz>
665 * except.c (build_eh_type_type): Call mark_used on the type.
667 2003-09-28 Richard Henderson <rth@redhat.com>
669 * typeck.c (c_expand_asm_operands): Take location_t, instead of
670 individual file and line.
672 2003-09-28 Andreas Jaeger <aj@suse.de>
674 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
676 * init.c (push_base_cleanups): Likewise.
677 * decl2.c (finish_file): Likewise.
678 * mangle.c (init_mangle): Likewise.
679 (dump_substitution_candidates): Likewise.
680 * search.c: Likewise.
682 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
684 * name-lookup.h (get_global_value_if_present): New function.
685 (is_typename_at_global_scope): Likewise.
686 * except.c (do_begin_catch): Use get_global_value_if_present.
687 (do_end_catch): Likewise.
688 (do_allocate_exception): Likewise.
689 (do_free_exception): Likewise.
690 (build_throw): Likewise.
691 * parser.c (cp_parser_member_declaration): Likewise.
692 * rtti.c (throw_bad_cast): Likewise.
693 (throw_bad_typeid): Likewise.
694 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
695 (grokdeclarator): Likewise.
696 * cp-tree.h (global_namespace): Move to name-lookup.h
697 * call.c (call_builtin_trap): Tidy.
699 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
702 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
703 error message when parser->scope is global_namespace.
705 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
707 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
708 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
710 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
712 * decl.c (pop_binding_level, suspend_binding_level,
713 find_class_binding_level): Merge into leave_scope. Remove.
714 (leave_scope): New function.
716 (poplevel_class): Likewise.
717 (pop_namespace): Likewise.
719 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
722 * parser.c (cp_parser_check_access_in_redeclaration): New function.
723 (cp_parser_member_declaration): Use it.
724 (cp_parser_template_declaration_after_export): Likewise.
726 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
728 * cp-tree.h (scope_kind): Add new enumerator.
729 (keep_next_level): Change parameter type to bool.
730 (begin_scope): Change prototype.
731 (pushlevel): Remove declaration.
732 * decl.c (push_binding_level): Fold in begin_scope. Remove.
733 (struct cp_binding_level): Remove tag_tranparent field. Make keep
735 (keep_next_level_flag): Make a bool.
736 (cxx_scope_descriptor): Update scope names table
737 (make_cxx_scope): Fold in begin_scope. Remove..
738 (namespace_scope_ht_size): New function.
739 (begin_scope): Change prototype. Return a scope. Tidy.
740 (kept_level_p): Update.
742 (maybe_push_cleanup_level): Simplify.
743 (poplevel): Update for sk_cleanup and keep change.
744 (print_binding_level): Likewise.
745 (initial_push_namespace_scope): Fold in begin_scope. Remove.
746 (push_namespace): Update.
748 (lookup_tag): Likewise.
749 (lookup_name_current_level): Likewise.
750 (lookup_type_current_level): Likewise.
751 (cxx_init_decl_processing): Likewise.
752 (start_function): Likewise.
753 (begin_function_body): Likewise.
754 (start_method): Likewise.
755 * pt.c (push_inline_template_parms_recursive): Likewise.
756 (begin_template_parm_list): Likewise.
757 (begin_specialization): Likewise.
758 * semantics.c (do_pushlevel): Likewise.
759 (begin_compound_stmt): Likewise.
760 (begin_stmt_expr): Likewise.
762 2003-09-21 Richard Henderson <rth@redhat.com>
764 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
765 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
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: Update for
771 DECL_SOURCE_LOCATION rename and change to const.
773 2003-09-20 Richard Henderson <rth@redhat.com>
775 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
777 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
780 * parser.c (cp_parser_direct_declarator): Clear
781 parser->num_template_parameter_lists when parsing function
783 (cp_parser_constructor_declarator_p): Likewise.
785 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
788 * pt.c (tsubst_friend_class): Only use innermost template
789 arguments for the injected friend class template.
791 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
794 * pt.c (instantiate_class_template): Increment
795 processing_template_decl around the tsubst of a template member
798 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
800 * decl.c (cxx_scope_descriptor): Fix thinko.
801 (struct cp_binding_level): Adjust type of binding_depth field.
803 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
806 * call.c (type_passed_as): Check for incomplete type.
807 (convert_for_arg_passing): Likewise.
809 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
812 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
814 * semantics.c (expand_body): Set it here on the remaining clones.
816 2003-09-18 Roger Sayle <roger@eyesopen.com>
818 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
819 * class.c (instantiate_type): Remove FFS_EXPR case.
821 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
823 * ChangeLog: Fix recent commit.
825 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
827 * ChangeLog: Add PR number to patch for PR c++/12316.
829 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
831 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
833 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
835 2003-09-17 Richard Henderson <rth@redhat.com>
837 * semantics.c (expand_body): Don't save/restore input_location.
839 2003-09-17 Mark Mitchell <mark@codesourcery.com>
842 * cp-tree.h (tsubst_flags_t): Add tf_conv.
843 * class.c (standard_conversion): Pass tf_conv to
845 (resolve_address_of_overloaded_function): Do not call mark_used
846 when just checking conversions.
849 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
850 * cp-tree.h (cxx_builtin_type_decls): Declare.
851 * decl.c (builtin_type_decls): New variables.
852 (cxx_builtin_type_decls): New function.
853 (record_builtin_type): Add to builtin_type_decls.
855 2003-09-17 Richard Henderson <rth@redhat.com>
858 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
860 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
863 * typeck.c (comptypes): Don't ICE when its first argument is
865 (compparms): Reverse the arguments of same_type_p.
867 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
870 * typeck.c (convert_arguments): Return error_mark_node for an
871 incomplete parameter. Make error message more informative.
873 2003-09-12 Mark Mitchell <mark@codesourcery.com>
876 * class.c (maybe_note_name_used_in_class): Refine test for whether
877 or not we are in a class scope.
879 * cp-tree.h (language_function): Remove x_expanding_p.
880 (expanding_p): Remove.
881 (doing_semantic_analysis_p): Remove.
882 (scope_kind): Add sk_function_parms, sk_class,
884 (innermost_scope_kind): New method.
885 * call.c (cxx_type_promotes_to): Use type_decays_to.
886 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
887 (LANG_HOOKS_POPLEVEL): Likewise.
888 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
889 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
890 is_catch_scope. Add kind and explicit_spec_p.
891 (cxx_scope_descriptor): Use a lookup table.
892 (find_class_binding_level): Use "kind" field in binding_level, not
894 (pop_binding_level): Likewise.
895 (innermost_nonclass_level): Likewise.
896 (toplevel_bindings_p): Likewise.
897 (namespace_bindings_p): Likewise.
898 (template_parm_scope_p): Likewise.
899 (innermost_scope_kind): New method.
900 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
902 (pushlevel): Remove check for doing_semantic_analysis_p.
903 (begin_scope): Simplify.
904 (add_decl_to_level): Use "kind" field in binding_level, not
906 (push_local_binding): Likewise.
907 (pop_label): Remove check for doing_semantic_analysis_p.
908 (poplevel): Use "kind" field in binding_level, not
910 (set_block): Remove check for doing_semantic_analysis_p.
911 (pushlevel_class): Use "kind" field in binding_level, not
913 (poplevel_class): Likewise.
914 (initial_push_namespace_scope): Likewise.
915 (maybe_push_to_top_level): Likewise.
916 (set_identifier_type_value_with_scope): Likewise.
917 (pop_everything): Likewise.
918 (maybe_process_template_type_declaration): Likewise.
920 (pushdecl): Likewise.
921 (pushdecl_with_scope): Likewise.
922 (check_previous_goto_1): Likewise.
923 (define_label): Likewise.
924 (finish_case_label): Likewise.
925 (lookup_tag): Likewise.
926 (unqualified_namespace_lookup): Likewise.
927 (lookup_name_real): Likewise.
928 (lookup_name_current_level): Likewise.
929 (lookup_type_current_level): Likewise.
930 (record_builtin_type): Likewise.
931 (cp_make_fname_decl): Likewise.
932 (maybe_inject_for_scope_var): Likewise.
933 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
934 (start_function): Use begin_scope, not pushlevel.
935 (finish_function): Use "kind" field in binding_level, not
937 (start_method): Use begin_scope, not pushlevel.
938 (make_label_decl): Do not check expanding_p.
939 (save_function-data): Do not set expanding_p.
940 (cxx_push_function_context): Do not clear expanding_p.
941 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
943 2003-09-14 Mark Mitchell <mark@codesourcery.com>
945 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
946 an bit-field whose width exceeds that of its type.
948 2003-09-14 Geoffrey Keating <geoffk@apple.com>
950 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
952 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
954 * ChangeLog: Follow spelling conventions.
955 * parser.c: Likewise.
957 2003-09-13 Richard Henderson <rth@redhat.com>
959 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
960 during relaxation loop.
962 2003-09-11 David Edelsohn <edelsohn@gnu.org>
964 * decl2.c (var_finalized_p): Swap arms of conditional.
966 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
969 * typeck.c (build_address): If it is a function, mark it used.
970 (build_unary_op): Do not lose object's side-effects when taking
971 address of static member function.
972 * class.c (resolve_address_of_overloaded_function): Use
973 tsubst_flags_t parameter. Only expect overload sets. Adjust.
974 (instantiate_type): Adjust flags passing. Do not lose object's
975 side-effects when taking address of static member function.
977 2003-09-11 Richard Henderson <rth@redhat.com>
979 * semantics.c (expand_or_defer_fn): Update for new
980 cgraph_finalize_function argument.
982 2003-09-10 Richard Henderson <rth@redhat.com>
984 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
986 2003-09-10 Jan Hubicka <jh@suse.cz>
988 * decl2.c (var_finalized_p): New.
989 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
991 2003-09-10 Richard Henderson <rth@redhat.com>
993 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
994 mark_member_pointers.
995 (lower_function): Remove.
996 * cp-tree.h: Update to match.
997 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
998 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
1000 2003-09-09 Richard Henderson <rth@redhat.com>
1002 * semantics.c (expand_or_defer_fn): Update call to
1003 cgraph_finalize_function.
1005 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
1008 * decl2.c (finish_file): Avoid out-of-bounds array reference
1011 2003-09-09 Richard Henderson <rth@redhat.com>
1013 * decl2.c (mark_member_pointers): Rename from
1014 mark_member_pointers_and_eh_handlers and don't check eh handlers.
1016 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
1019 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
1021 2003-09-08 Mark Mitchell <mark@codesourcery.com>
1023 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
1024 c_register_builtin_type.
1027 * decl2.c (add_function): Do not complain about seeing the same
1029 * semantics.c (perform_koenig_lookup): Improve documentation.
1032 * pt.c (try_one_overload): Add addr_p parameter.
1033 (resolve_overloaded_unification): Pass it.
1035 2003-09-08 Richard Henderson <rth@redhat.com>
1037 * optimize.c (maybe_clone_body): Inc/dec function_depth.
1039 2003-09-08 Richard Henderson <rth@redhat.com>
1041 * decl.c (finish_function): Clear current_function_decl.
1042 * decl2.c (mark_used): Don't push/pop gc context.
1043 * optimize.c (optimize_function): Likewise.
1044 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1045 * pt.c (instantiate_decl): Inc/dec function_depth instead.
1046 * semantics.c (expand_body): Update for tree_rest_of_compilation
1049 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
1052 * error.c (dump_decl): Handle namespace-alias-definition.
1053 * decl.c (warn_extern_redeclared_static): There is no point in
1054 checking changes in storage class specifier for a namespace
1056 (duplicate_decls): Tidy diagnostic message.
1057 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
1058 (pp_cxx_right_brace): Likewise.
1059 (pp_cxx_original_namespace_definition): New function.
1060 (pp_cxx_namespace_alias_definition): Likewise.
1061 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
1063 2003-09-07 Jan Hubicka <jh@suse.cz>
1065 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
1066 Avoid re-emitting variables in unit-at-a-time mode.
1068 2003-09-06 Mark Mitchell <mark@codesourcery.com>
1071 * call.c (standard_conversion): Improve comments.
1072 (perform_direct_initialization): Make sure we return an expression
1073 of the correct type.
1074 * typeck.c (build_static_cast): Check for ambiguity and
1075 accessibility when performing conversions.
1077 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
1079 * cp-tree.h (add_binding): Remove declaration.
1080 * name-lookup.h (supplement_binding): Declare.
1081 * decl.c (add_binding): Move to name-lookup.c.
1082 (push_local_binding): Adjust.
1083 (push_class_binding): Likewise.
1084 (set_identifier_type_value_with_scope): Likewise.
1085 * name-lookup.c (supplement_binding): Rename from add_binding.
1086 Return a bool. Improve documentation.
1087 (set_namespace_binding): Adjust.
1088 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
1090 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1093 * class.c (pushclass): Push dependent using decls for nested
1094 classes of templates too.
1096 2003-09-06 Roger Sayle <roger@eyesopen.com>
1099 * class.c (resolve_address_of_overloaded_function): When building
1100 list of matching non-template function decls, ignore anticipated
1101 declarations of undeclared or shadowed GCC builtins.
1103 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
1106 * decl.c (define_label): Remove unreachable timevar pop.
1107 Always return the decl, even if the definition is invalid.
1109 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1112 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1113 unparsed functions queue.
1115 2003-09-05 Mark Mitchell <mark@codesourcery.com>
1118 * call.c (perform_direct_initialization): Correct logic for
1119 direct-initialization of a class type.
1122 * pt.c (lookup_template_function): Robustify.
1124 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
1127 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1128 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1129 is_type_p to lookup_qualified_name.
1131 * semantics.c (finish_call_expr): Refactor some code.
1134 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1135 (build_min_non_dep): Declare.
1136 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1137 (build_min_non_dep): New.
1138 * cvt.c (convert_to_void): Don't explicitly copy
1139 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1140 * call.c (build_new_method_call): Use build_min_non_dep.
1141 * decl2.c (grok_array_decl): Likewise.
1142 (build_offset_ref_call_from_tree): Likewise.
1143 * typeck.c (finish_class_member_access_expr,
1144 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1145 build_x_conditional_expr, build_x_compound_expr): Likewise.
1146 (build_static_cast, build_reinterpret_cast,
1147 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1148 * typeck2.c (build_x_arrow): Use build_min_non_dep.
1149 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1151 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1152 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1153 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1155 2003-09-04 Richard Henderson <rth@redhat.com>
1157 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1158 change in cgraph_mark_needed_node arguments.
1160 2003-09-02 Geoffrey Keating <geoffk@apple.com>
1163 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1164 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1166 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
1168 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1169 (expr_sizeof): Replace with ...
1170 (cxx_sizeof_or_alignof_expr): ... here.
1171 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1172 * parser.c (cp_parser_unary_expression): Commonize alignof and
1174 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1176 * semantics.c (finish_sizeof, finish_alignof): Remove.
1177 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1178 becomes bool. Set TREE_READONLY.
1179 (expr_sizeof): Replace with ...
1180 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1182 2003-09-04 Mark Mitchell <mark@codesourcery.com>
1184 Remove cast-as-lvalue extension.
1185 * call.c (build_conditional_expr): Correct formatting.
1186 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1187 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1188 * cp-tree.h (non_cast_lvalue_p): Remove.
1189 (real_non_cast_lvalue_p): Remove.
1190 (non_cast_lvalue_or_else): Remove.
1191 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1192 (real_lvalue_p): Adjust call to lvalue_p_1.
1193 (non_cast_lvalue_p): Remove.
1194 (non_cast_lvalue_or_else): Remove.
1195 (lvalue_p): Adjust call to lvalue_p_1.
1196 (lvalue_or_else): Simplify.
1197 * typeck.c (build_unary_op): Use lvalue_or_else, not
1198 non_cast_lvalue_or_else.
1199 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1201 2003-09-03 DJ Delorie <dj@redhat.com>
1203 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1205 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1208 * class.c (include_empty_classes): Correct logic for ABI version 1.
1210 2003-09-03 Richard Henderson <rth@redhat.com>
1212 * optimize.c (optimize_function): Push/pop ggc context around
1213 the call to optimize_inline_calls.
1215 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1218 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1219 duplicate friend decl-specifier.
1221 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1224 * pt.c (convert_nontype_argument): Correct representation of
1225 REFERENCE_TYPE expressions.
1228 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1229 (finish_call_expr): Change prototype.
1230 * parser.c (cp_parser_postfix_expression): Adjust call to
1232 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1233 * semantics.c (finish_call_expr): Add koenig_p parameter.
1235 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1238 * cp-tree.h (initialize_reference): Change prototype.
1239 * call.c (initialize_reference): Add cleanup parameter.
1240 * decl.c (grok_reference_init): Likewise.
1241 (check_initializer): Likewise.
1242 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1243 (duplicate_decls): When replacing an anticipated builtin, do not
1245 * typeck.c (convert_for_initialization): Correct call to
1246 initialize_reference.
1249 * pt.c (dependent_type_p_r): Pass only the innermost template
1250 arguments to any_dependent_template_arguments_p.
1252 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1254 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1255 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1256 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1257 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1258 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1260 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1263 * pt.c (build_non_dependent_expr): Do not build a
1264 NON_DEPENDENT_EXPR for a STRING_CST.
1267 * search.c (add_conversions): Avoid adding two conversion
1268 operators for the same type.
1270 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1273 * pt.c (tsubst_copy_and_build): Correct handling of
1274 address-of-label extension.
1275 * semantics.c (finish_goto_stmt): The address of a label must go
1276 through the lvalue-to-rvalue conversion.
1278 2003-08-29 Richard Henderson <rth@redhat.com>
1279 Jason Merrill <jason@redhat.com>
1281 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1282 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1283 * cp-tree.h (cxx_expand_function_start): Declare.
1284 * decl.c (start_function): Use allocate_struct_function.
1285 Move stmts_are_full_exprs_p assertion from expand_body.
1286 Do not free_after_parsing or free_after_compilation.
1287 (cxx_push_function_context): Move code to set struct function
1288 data from genrtl_start_function.
1289 * optimize.c (optimize_function): Don't inc/dec function_depth.
1290 * semantics.c (expand_body): Use tree_rest_of_compilation.
1291 (cxx_expand_function_start): Rename from genrtl_start_function,
1292 omit bits done by tree_rest_of_compilation.
1293 (genrtl_finish_function): Remove.
1294 (clear_decl_rtl): Move to ../tree-optimize.c.
1296 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1299 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1301 * cxx-pretty-print.h: Declare.
1302 * error.c (dump_template_parameter): Use it.
1303 (dump_type): Likewise.
1305 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1307 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1308 * call.c (build_conditional_expr): Revert previous patch.
1310 PR optimization/5079
1311 * call.c (build_conditional_expr): Use decl_constant_value to
1312 simplify the arguments.
1314 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1316 * parser.c (struct cp_token): Use enum bitfields.
1317 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1318 512B allocation unit.
1319 (cp_parser_token_tree_map_node): Use enum bitfields.
1321 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1324 * decl.c (push_class_level_binding): Correct old_decl value from
1325 my 2003-07-29 reorganization.
1327 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1328 (build_new_method_call): Add goto finish.
1329 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1330 TREE_SIDE_EFFECTS on a call.
1332 2003-08-25 Richard Henderson <rth@redhat.com>
1334 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1336 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1338 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1339 (cxx_pretty_printer): Adjust base type.
1340 (pp_cxx_function_specifier): Declare.
1341 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1342 (pp_cxx_left_paren): Likewise.
1343 (pp_cxx_right_paren): Likewise.
1344 (pp_cxx_dot): Likewise.
1345 (pp_cxx_arrow): Likewise.
1346 (pp_cxx_semicolon): Likewise.
1347 (pp_cxx_identifier): Likewise.
1348 (pp_cxx_cv_qualifier_seq): Likewise.
1349 (pp_cxx_storage_class_specifier): Likewise.
1350 (pp_cxx_expression_list): Likewise.
1351 (pp_cxx_space_for_pointer_operator): Likewise.
1352 (pp_cxx_init_declarator): Likewise.
1353 (pp_cxx_call_argument_list): Likewise.
1354 (pp_cxx_nonconsecutive_character): Tidy.
1355 (pp_cxx_conversion_function_id): New function.
1356 (pp_cxx_template_id): Likewise.
1357 (pp_cxx_template_keyword_if_needed): Likewise.
1358 (pp_cxx_nested_name_specifier): Likewise.
1359 (pp_cxx_unqualified_id): Tidy
1360 (pp_cxx_qualified_id): Handle more nodes.
1361 (pp_cxx_primary_expression): Tidy.
1362 (pp_cxx_postfix_expression): Likewise.
1363 (pp_cxx_new_expression): Tidy.
1364 (pp_cxx_delete_expression): Likewise.
1365 (pp_cxx_cast_expression): New function.
1366 (pp_cxx_pm_expression): Tidy.
1367 (pp_cxx_conditional_expression): Likewise.
1368 (pp_cxx_assignment_operator): New function.
1369 (pp_cxx_assignment_expression): Tidy.
1370 (pp_cxx_expression): New function.
1371 (pp_cxx_function_specifier): Likewise.
1372 (pp_cxx_decl_specifier_seq): Likewise.
1373 (pp_cxx_simple_type_specifier): Tidy.
1374 (pp_cxx_type_specifier_seq): Likewise.
1375 (pp_cxx_ptr_operator): New function.
1376 (pp_cxx_implicit_parameter_type): Likewise.
1377 (pp_cxx_parameter_declaration): Tidy.
1378 (pp_cxx_parameter_declaration_clause): New function.
1379 (pp_cxx_exception_specification): Likewise.
1380 (pp_cxx_direct_declarator): Tidy.
1381 (pp_cxx_declarator): Likewise.
1382 (pp_cxx_ctor_initializer): New function.
1383 (pp_cxx_function_definition): Likewise.
1384 (pp_cxx_abstract_declarator): Tidy.
1385 (pp_cxx_direct_abstract_declarator): Likewise.
1386 (pp_cxx_type_id): Likewise.
1387 (pp_cxx_exception_declaration): New function.
1388 (pp_cxx_statement): Likewise.
1389 (pp_cxx_simple_declaration): Likewise.
1390 (pp_cxx_template_parameter_list): Likewise.
1391 (pp_cxx_template_parameter): Likewise.
1392 (pp_cxx_template_declaration): Likewise.
1393 (pp_cxx_explicit_specialization): Likewise.
1394 (pp_cxx_explicit_instantiation): Likewise.
1395 (pp_cxx_declaration): Tidy.
1396 (pp_cxx_pretty_printer_init): Initialize more fields.
1398 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1401 * cp-tree.h (build_cplus_method_type): Remove.
1402 * call.c (standard_conversion): Use build_method_type_directly
1403 instead of build_cplus_method_type.
1404 * class.c (build_clone): Likewise.
1405 (adjust_clone_args): Likewise.
1406 * decl.c (build_ptrmem_type): Likewise.
1407 (grokdeclarator): Likewise.
1408 (check_function_type): Likewise.
1409 * decl2.c (grok_method_quals): Likewise.
1410 (maybe_retrofit_in_chrg): Likewise.
1411 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1412 (tsubst_function_type): Likewise.
1414 * tree.c (build_cplus_method_type): Remove.
1415 * typeck.c (merge_types): Use build_method_type_directly.
1417 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1420 * search.c (dfs_access_in_type): Fix typo in comment.
1421 (dfs_accessible_queue_p): Likewise.
1422 (dfs_accessible_p): Only terminate when a friend is found.
1423 (accessible_p): Return immediately if access_in_type allows
1426 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1428 PR c++/641, c++/11876
1429 * friend.c (add_friend): Add complain parameter.
1430 (make_friend_class): Likewise.
1431 (do_friend): Adjust add_friend call.
1432 * decl.c (grokdeclarator): Adjust make_friend_class call.
1433 * parser.c (cp_parser_member_declaration): Likewise.
1434 (cp_parser_template_declaration_after_export): Likewise.
1435 * pt.c (instantiate_class_template): Adjust make_friend_class
1436 and add_friend call.
1437 * cp-tree.h (make_friend_class): Adjust declaration.
1438 (add_friend): Likewise.
1440 2003-08-21 Jason Merrill <jason@redhat.com>
1443 * call.c (build_conditional_expr): Ignore cv-qual differences for
1446 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1449 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1450 (cp_parser_primary_expression): Adjust call to
1451 cp_parser_id_expression.
1452 (cp_parser_unqualified_id): Complain about the use of
1453 typedef-names in a destructor declarator.
1454 (cp_parser_postfix_expression): Adjust call to
1455 cp_parser_id_expression.
1456 (cp_parser_type_parameter): Likewise.
1457 (cp_parser_template_argument): Likewise.
1458 (cp_parser_declarator_id): Likewise.
1461 * call.c (standard_conversion): Use same_type_p, not pointer
1462 equality, to compare types.
1465 * parser.c (cp_parser_using_declaration): Check for invalid uses
1466 of template-ids here...
1467 * decl2.c (do_class_using_decl): ... rather than here.
1469 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1472 * pt.c (more_specialized): Bump processing_template_decl.
1474 2003-08-21 Jason Merrill <jason@redhat.com>
1477 * decl.c (grokdeclarator): Recognize a flexible array based on the
1478 type, not the form of the declarator.
1480 2003-08-20 Jason Merrill <jason@redhat.com>
1482 * semantics.c (simplify_aggr_init_expr): Split out from
1483 simplify_aggr_init_exprs_r. Convert slot address to match
1485 * cp-tree.h: Declare it.
1486 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1487 DECL_NAME of a user variable.
1489 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1492 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1494 * semantics.c (finish_expr_stmt): Always convert to void.
1495 * typeck.c (build_x_compound_exp): Always convert to void.
1497 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1500 * cp-tree.h (grok_op_properties): Change prototype.
1501 * decl.c (grok_op_properties): Add complain parameter.
1502 (grokfndecl): Pass it.
1503 * pt.c (tsubst_decl): Adjust accordingly.
1506 * decl.c (start_method): Return immediately if push_template_decl
1507 does not like the declaration.
1508 * pt.c (push_template_decl_real): Disallow member template
1512 * cp-tree.h (add_binding): Add prototype.
1513 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1514 (maybe_warn_about_overly_private_class): Use
1515 CLASSTYPE_DESTRUCTORS.
1516 (pushclass): Adjust call to set_identifier_type_value.
1517 * decl.c (add_binding): Give it external linkage.
1518 (push_local_binding): Adjust call to add_binding.
1519 (push_class_binding): Likewise.
1520 (set_identifier_type_value_with_scope): Change prototype. Use
1521 add_binding for global bindings.
1522 (set_identifier_type_value): Adjust accordingly.
1523 (pushtag): Likewise.
1524 (pushdecl): Use set_identifier_type_value, not
1525 set_identifier_type_value_with_scope.
1526 (pushdecl_namespace_level): Adjust calls to
1527 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
1528 (pushdecl_class_level): Likewise.
1529 (lookup_tag): Use select_decl.
1530 (select_decl): Improve comment.
1531 (record_builtin_type): Do not call pushdecl.
1532 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
1533 (cp_finish_decl): Adjust call to set_identifier_type_value.
1534 (check_elaborated_type_specifier): Improve checks for invalid uses
1536 (xref_tag): Adjust call to check_elaborated_type_specifier.
1537 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
1538 * name-lookup.c (set_namespace_binding): Use add_binding.
1539 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
1540 rather than an IDENTIFIER_NODE, to represent built-in types, if
1541 requested by the caller.
1542 (cp_parser_postfix_expression): Adjust call.
1543 (cp_parser_type_specifier): Likewise.
1544 (cp_parser_elaborated_type_specifier): Adjust call to
1545 check_elaborated_type_specifier.
1546 * typeck2.c (build_functional_cast): Do not perform name lookups.
1549 * decl.c (expand_static_init): Remove unnecessary code.
1551 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
1553 PR c++/10538, PR c/5582
1554 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
1556 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1559 * init.c (build_offset_ref): Perform access checking for
1560 pointer to member correctly.
1562 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1564 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
1566 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
1569 * cp-tree.h (finish_stmt_expr): Add bool parameter.
1570 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
1571 adjust the stmt_expr here.
1572 (build_vec_init): Use finish_stmt_expr_expr, convert result to
1574 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
1576 * pt.c (tsubst_copy): Likewise.
1577 * semantics.c (finish_stmt_expr): Add parameter.
1579 * pt.c (instantiate_class_template): Push to class's scope before
1582 2003-08-17 Jan Hubicka <jh@suse.cz>
1585 * semantics.c (finish_id_expression): Mark all functions as used.
1587 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
1590 * cvt.c (convert_to_void): Indicate which side of conditional has
1591 no effects, and rhs of comma operator. Test for no sideeffect
1592 expressions here and always build a convert expr.
1593 * init.c (expand_default_init): Convert the init to void.
1594 * typeck.c (build_x_compound_expr): Do not check for side effects
1596 (build_compound_expr): Do not convert lhs when building a
1599 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1601 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
1602 * decl2.c (build_offset_ref_call_from_tree): Use
1603 build_non_dependent_expr.
1604 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
1605 * pt.c (build_non_dependent_expr): Set operand.
1607 2003-08-14 Jan Hubicka <jh@suse.cz>
1609 * decl2.c (mark_member_pointers): Rename to...
1610 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
1611 (lower_function): Update call.
1612 * except.c (eh_type_info): Break out from ...
1613 (build_eh_type): ... here; tinfo is already used.
1614 (finish_eh_spec_block): Mark tinfos as used.
1615 * semantics.c (finish_handler_params): Mark tinfo as used.
1616 * cp-tree.h (eh_type_info): Declare.
1618 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1620 * pt.c (instantiate_class_template): Set location before
1623 * decl.c (make_typename_type): Use my_friendly_assert.
1624 * pt.c (tsubst_aggr_type): Rearrange context substitution.
1626 2003-08-14 Jan Hubicka <jh@suse.cz>
1628 * method.c (use_thunk): Expand body directly.
1630 2003-08-12 Mark Mitchell <mark@codesourcery.com>
1633 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
1634 determine whether or not to promote types.
1635 (convert_for_arg_passing): Likewise.
1636 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
1638 * pt.c (tsubst_decl): Do not expect it to be set.
1642 * cp-tree.h (check_elaborated_type_specifier): Declare.
1643 (handle_class_head): Remove.
1644 (note_got_semicolon): Likewise.
1645 (note_list_got_semicolon): Likewise.
1646 (finish_class_definition): Likewise.
1647 * decl.c (check_elaborated_type_specifier): Make it public.
1649 (handle_class_head): Remove.
1650 * parser.c (cp_parser_elaborated_type_specifier): Use
1651 check_elaborated_type_specifier.
1652 (cp_parser_class_specifier): Do not call finish_class_definition.
1653 (cp_parser_class_head): Or handle_class_head. Check for
1654 over-qualified names.
1655 * semantics.c (finish_class_definition): Remove.
1657 * parser.c (cp_parser_check_for_definition_in_return_type): New
1659 (cp_parser_simple_declaration): Adjust call to
1660 cp_parser_init_declarator.
1661 (cp_parser_decl_specifier_seq): Change type of
1662 declares_class_or_enum parameter.
1663 (cp_parser_explicit_instantiation): Adjust accordingly.
1664 (cp_parser_type_specifier): Change type of
1665 declares_class_or_enum parameter.
1666 (cp_parser_init_declarator): Add declares_class_or_enum
1668 (cp_parser_parameter_declaration): Adjust call to
1669 cp_parser_decl_specifier_seq.
1670 (cp_parser_function_definition): Likewise.
1671 (cp_parser_member_declaration): Likewise.
1672 (cp_parser_single_declaration): Likewise.
1674 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
1675 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
1676 (TYPE_OVERLOADS_CALL_EXPR): Remove.
1677 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1678 (TYPE_OVERLOADS_ARROW): Likewise.
1679 (CLASSTYPE_GOT_SEMICOLON): Likewise.
1680 * class.c (check_bases): Do not set them.
1681 (finish_struct_1): Likewise.
1682 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1683 (build_ptrmemfunc_type): Likewise.
1684 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1685 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1686 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1687 * lex.c (note_got_semicolon): Remove.
1688 (note_list_got_semicolon): Likewise.
1689 * parser.c (cp_parser_simple_declaration): Do not call
1690 note_list_got_semicolon.
1691 * pt.c (list_eq): Remove.
1692 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1693 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1694 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1695 * ptree.c (cxx_print_type): Do not print them.
1696 * semantics.c (finish_member_class_template): Do not call
1697 note_list_got_semicolon.
1699 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1701 * call.c (standard_conversion): Opaque pointers interconvert.
1703 * testsuite/g++.dg/other/opaque-3.C: New.
1705 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1707 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1710 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1713 * cp-tree.h (get_vbase): Remove.
1714 (get_vbase_types): Remove.
1715 * init.c (expand_member_init): Correct logic for looking up base
1718 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1720 * error.c (dump_expr): Tidy.
1721 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1722 (pp_cxx_begin_template_argument_list): Likewise.
1723 (pp_cxx_end_template_argument_list): Likewise.
1724 (is_destructor_name): Likewise.
1725 (pp_cxx_unqualified_id): Likewise.
1726 (pp_cxx_qualified_id): Likewise.
1727 (pp_cxx_id_expression): Likewise.
1728 (pp_cxx_new_expression): Likewise.
1729 (pp_cxx_delete_expression): Likewise.
1730 (pp_cxx_pm_expression): Likewise.
1731 (pp_cxx_type_specifier): Rework.
1732 (pp_cxx_type_id): Likewise.
1733 (pp_cxx_primary_expression): Likewise.
1734 (pp_cxx_postfix_expression): Likewise.
1735 (pp_cxx_unary_expression): Likewise.
1736 (pp_cxx_multiplicative_expression): Likewise.
1737 (pp_cxx_conditional_expression): Likewise.
1738 (pp_cxx_assignment_expression): Likewise.
1739 (pp_cxx_pretty_printer_init): Tidy.
1741 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1743 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1744 NODE is always a TREE_VEC of nonzero size.
1745 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1746 * decl2.c (arg_assoc): Template args will be a vec.
1747 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1748 dump_template_argument_list.
1749 (dump_template_parms): Args will be a vec.
1750 * parser.c (cp_parser_template_argument_list): Produce a
1752 * pt.c (coerce_template_parms): Args are always vectors.
1753 (mangle_class_name_for_template): Likewise.
1754 (lookup_template_function): Likewise.
1755 (lookup_template_class): Likewise.
1756 (tsubst_template_args): Likewise.
1757 (tsubst_baselink): Use tsubst_template_args.
1758 (tsubst_qualified_id): Likewise.
1759 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1760 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1761 (any_dependent_template_args_p): Args are always vectors.
1762 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1765 * call.c (convert_like_real): Add rvalue binding error message.
1766 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1770 * pt.c (dependent_type_p_r): A dependent template-id is a class
1771 type with dependent template arguments, or a bound template
1773 (type_dependent_expression_p): A template function decl cannot
1774 have a dependent context.
1776 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1779 * parser.c (cp_parser_class_name): Return immediately when scope
1782 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1784 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1786 * cp/call.c (standard_conversion): Support opaque types.
1788 (strip_top_quals): Use cp_build_qualified_type instead of
1791 * cp/typeck.c (convert_for_assignment): Support opaque types.
1793 * testsuite/g++.dg/other/opaque-1.C: New.
1795 * testsuite/g++.dg/other/opaque-2.C: New.
1797 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1799 * decl.c (grokparms): Use cp_build_qualified_type instead
1802 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1804 * cxx-pretty-print.h: New file.
1805 * cxx-pretty-print.c: Likewise.
1806 * error.c (scratch_pretty_printer): Change type.
1808 (dump_aggr_type): Likewise.
1809 (dump_global_iord): Likewise.
1810 (dump_expr): Likewise.
1811 (dump_char): Remove.
1812 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1813 (cxx_initialize_diagnostics): New function.
1814 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1815 (CXX_PRETTY_PRINT_H): New variable.
1816 (cp/cxx-pretty-print.o): New rule.
1817 (cp/cp-lang.o): Update dependence.
1818 (cp/error.o): Likewise.
1820 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1822 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1823 (DECL_DECLARED_INLINE_P): Remove.
1824 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1825 if decl is a FUNCTION_DECL. This never made sense, but now it is
1826 required to avoid a tree check failure.
1827 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1828 * optimize.c (maybe_clone_body): Likewise.
1830 2003-08-04 Roger Sayle <roger@eyesopen.com>
1832 * decl.c (cxx_insert_default_attributes): Delete.
1833 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1834 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1836 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1839 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1843 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1846 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1849 * cp-tree.def (USING_DECL): Document its type.
1850 * class.c (pushclass): If we're entering a template, push any
1851 dependent using decls it has.
1852 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1854 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1855 (tsubst): Remove USING_DECL checks.
1856 (type_dependent_expression_p): Remove USING_DECL case.
1857 * semantics.c (finish_member_declaration): A USING_DECL's type
1858 indicates whether it is dependent.
1860 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1862 * cp-tree.h (pushclass): Remove unneeded parameter.
1863 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1864 (push_nested_class): Adjust pushclass call.
1865 * pt.c (instantiate_class_template): Likewise.
1866 * semantics.c (begin_class_definition): Likewise.
1868 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
1870 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
1872 2003-08-01 Mark Mitchell <mark@codesourcery.com>
1875 * decl.c (decls_match): Don't ignore the types of template
1879 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
1881 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1883 PR c++/8442, c++/8806
1884 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
1886 (check_elaborated_type_specifier): Add allow_template_p
1887 parameter. Check tag mismatch and class template.
1888 (xref_tag): Add template_header_p parameter. Add assertion
1889 that name is an IDENTIFIER_NODE. Remove implicit typename
1890 warning. Simplify lookup process if globalize is true.
1891 (cxx_init_decl_processing): Adjust call to xref_tag.
1892 (xref_tag_from_type): Likewise.
1893 * decl2.c (handle_class_head): Likewise.
1894 * parser.c (cp_parser_elaborated_type_specifier,
1895 cp_parser_class_head): Likewise.
1896 * rtti.c (init_rtti_processing, build_dynamic_cast1,
1897 tinfo_base_init, emit_support_tinfos): Likewise.
1898 * class.c (is_base_of_enclosing_class): Remove.
1899 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
1900 template template argument.
1901 * cp-tree.h (xref_tag): Adjust declaration.
1902 (is_base_of_enclosing_class): Remove.
1903 * NEWS: Document template template argument change.
1905 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
1907 * parser.c (cp_parser_init_declarator,
1908 cp_paser_member_declaration): Reformat.
1909 * pt.c (lookup_template_class, type_unification_real, unify,
1910 type_dependent_expression_p): Reformat.
1913 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
1915 (finish_stmt_expr_expr): Declare.
1916 * parser.c (cp_parser_primary_expression): Tell
1917 cp_parser_compount_statement that it is a statement expression.
1918 (cp_parser_statement, cp_parser_labeled_statement,
1919 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
1920 in_statement_expr_p parameter.
1921 (cp_parser_expression_statement): Likewise. Call
1922 finish_stmt_expr_expr for final expression of a statement
1924 (cp_parser_for_init_statement,
1925 cp_parser_implicitly_scoped_statement,
1926 cp_parser_already_scoped_statement, cp_parser_function_definition,
1927 cp_parser_try_block, cp_parser_handled): Adjust.
1928 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
1929 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
1930 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
1931 * semantics.c (finish_expr_stmt): Do not deal with statement
1933 (begin_stmt_expr): Clear last_expr_type.
1934 (finish_stmt_expr_expr): New.
1935 (finish_stmt_expr): Process the value expression.
1937 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
1938 compound expr inside the target's initializer.
1941 * parser.c (cp_parser_primary_expression): Do not set
1942 non-constant-p merely because it is a dependent scope.
1945 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
1946 * semantics.c (finish_expr_stmt): Do not convert to void in a
1949 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
1951 * pt.c (coerce_template_parms): Refactor.
1952 (fn_type_unification): Increment processing_template_decl when
1953 tsubsting an incomplete set of explicit args.
1956 * pt.c (instantiate_class_template): Increment
1957 processing_template_decl around the tsubst of a template member
1959 (tsubst_qualified_id): Assert we do not have a dependent scope.
1961 * pt.c (coerce_template_template_parms, lookup_template_class,
1962 can_complete_type_without_circularity, instantiate_class_template,
1963 tsubst_decl, unify): Reformat.
1965 2003-07-31 Jan Hubicka <jh@suse.cz>
1967 * decl2.c (maybe_make_one_only): Use mark_referenced.
1968 * method.c (use_thunk): Likewsie.
1970 2003-07-30 Jan Hubicka <jh@suse.cz>
1972 * class.c (build_vtable_entry_ref): Kill.
1973 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
1974 (build_vfn_ref): Do not call build_vtable_entry_ref.
1975 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
1976 * cp-tree.h (prepare_assemble_variable): Kill.
1977 * cp-decl.c (prepare_assemble_variable): Kill.
1979 2003-07-29 Geoffrey Keating <geoffk@apple.com>
1981 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
1982 of setting valid_pch by hand.
1984 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1986 * decl.c (finish_enum): Initialize underlying_type.
1988 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
1991 * decl.c (add_binding): Add bval local variable.
1992 (push_class_level_binding): Likewise. Allow a USING_DECL to be
1994 * decl2.c (do_class_using_decl): The type of a using decl is
1996 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
1997 function call lookup code.
1998 * pt.c (tsubst): A USING_DECL will have unknown type.
1999 (tsubst_copy_and_build): Allow a using decl.
2000 (type_dependent_expression_p): A USING_DECL will make it
2002 * semantics.c (finish_member_declaration): Push a dependent using
2005 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2008 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
2009 * semantics.c (finish_id_expression): Call mark_used for all
2012 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2015 * call.c (standard_conversion): Allow all integral->enumeral
2016 conversions, after marking them as bad.
2017 * decl.c (finish_enum): Make sure that all enumerators are
2018 properly converted to the underlying type.
2019 (build_enumerator): Set DECL_CONTEXT for namespace-scope
2021 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
2022 (tsubst_enum): Tidy.
2024 * Make-lang.in (typeck.o): Depend on convert.h.
2025 (class.o): Likewise.
2027 * call.c: Include convert.h.
2028 (convert_arg_to_ellipsis): Use convert_to_real.
2029 * class.c: Include convert.h.
2030 (build_base_path): Use convert_to_integer.
2031 * rtti.c: Include convert.h.
2032 (build_headof): Use convert_to_integer.
2033 * typeck.c: Include convert.h.
2034 (decay_conversion): Use convert_to_integer.
2035 (build_unary_op): Use build_nop.
2036 (get_delta_difference): Use convert_to_integer.
2037 (build_ptrmemfunc): Avoid unnecessary conversions.
2039 2003-07-28 Jan Hubicka <jh@suse.cz>
2041 * decl2.c (mark_member_pointers): Verify that member pointer points to
2044 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
2046 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
2047 (finish_compound_stmt): Remove no scope arg.
2048 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
2049 end_compound_stmt calls.
2050 (expand_static_init, begin_destructor_body, begin_function_body,
2051 finish_function_body): Likewise.
2052 * decl2.c (start_objects, finish_objects,
2053 start_static_storage_duration_function,
2054 finish_static_storage_duration_function): Likewise.
2055 * init.c (begin_init_stmts, finish_init_stmts,
2056 construct_virtual_base, build_vec_init): Likewise.
2057 * method.c (do_build_assign_ref, synthesize_method): Likewise.
2058 * parser.c (cp_parser_compound_statement,
2059 cp_parser_implicitly_scoped_statement,
2060 cp_parser_already_scoped_statement): Likewise.
2061 * pt.c (tsubst_expr): Likewise.
2062 * semantics.c (begin_compound_stmt): No scope arg is a bool.
2063 (finish_compound_stmt): Remove no scope arg.
2065 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
2068 2003-07-27 Mark Mitchell <mark@codesourcery.com>
2070 * call.c (standard_conversion): Tweak handling of
2071 pointer-to-member types.
2072 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
2073 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
2074 pointer-to-data member types.
2076 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
2078 * parser.c (cp_parser_type_parameter): Reformat.
2079 (cp_parser_parameter_declaration): Deprecate default args where
2082 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
2086 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
2087 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
2088 * init.c (begin_init_stmts): Make static. Return is_global
2089 value. Always call begin_stmt_expr.
2090 (finish_init_stmts): Make static. Add is_global parm. Always
2091 building a stmt tree.
2092 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
2093 (build_vec_init): Likewise. Always building a stmt tree.
2094 (expand_default_init): Always building a stmt tree.
2095 (get_temp_regvar): Likewise.
2096 * semantics.c (begin_global_stmt_expr,
2097 finish_global_stmt_expr): Remove.
2099 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2101 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
2102 (build_x_compound_expr_from_list): Declare.
2103 * typeck.c (build_x_compound_expr_from_list): New.
2104 (build_x_compound_expr): Adjust.
2105 (build_compound_expr): Remove unreachable code. Take two
2107 * decl.c (grok_reference_init): Use
2108 build_x_compound_expr_from_list.
2109 (expand_static_init): Adjust build_compound_expr call.
2110 (cxx_maybe_build_cleanup): Likewise.
2111 * init.c (perform_member_init): Use
2112 build_x_compound_expr_from_list.
2113 (build_new_1): Likewise.
2114 (build_vec_delete): Adjust build_compound_expr calls.
2115 (build_vbase_delete): Likewise.
2116 * typeck2.c (store_init_value): Use
2117 build_x_compound_expr_from_list.
2118 (build_functional_cast): Likewise.
2120 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2122 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2123 * decl.c (make_typename_type): Pass it.
2124 * pt.c (lookup_template_class): Use it.
2125 (resolve_typename_type): Pass it.
2126 * semantics.c (finish_template_type): Pass it.
2128 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2131 * cp-tree.h (qualified_name_lookup_error): Declare.
2132 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2134 (tsubst_expr) <DECL_STMT case>: Likewise.
2135 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2136 * semantics.c (qualified_name_lookup_error): New, broken out of ...
2137 (finish_id_expression): ... here. Use it.
2139 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
2141 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2143 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2146 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2147 (tsubst_template_arg): New.
2148 (tsubst_template_arg_vector): Rename to ...
2149 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2150 tsubst_template_arg.
2151 (coerce_template_parms): Use tsubst_template_arg for default
2153 (tsubst_template_parms): Likewise.
2154 (tsubst_aggr_type): Adjust.
2155 (tsubst_decl): Likewise.
2156 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2157 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2159 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2161 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2162 * error.c: Use the new pretty-printer framework.
2164 2003-07-24 Per Bothner <pbothner@apple.com>
2166 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2167 which causes errors messages to incorrectly mention included files.
2169 2003-07-24 Mark Mitchell <mark@codesourcery.com>
2171 * cp-tree.h (convert_to_base_statically): Declare.
2172 * call.c (build_special_member_call): Convert INSTANCE to the base
2174 * class.c (convert_to_base_statically): New method.
2175 * init.c (construct_virtual_base): Use it.
2176 * method.c (do_build_assign_ref): Fix typo in comment.
2178 2003-07-24 Jason Merrill <jason@redhat.com>
2180 * decl.c: Just set truthvalue_* to boolean_*.
2182 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
2184 * decl.c (reshape_init): Remove unreachable code.
2186 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2189 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2191 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2194 * cp-tree.h (accessible_base_p): Declare.
2195 * call.c (build_over_call): Use it.
2196 * search.c (accessible_base_p): New function, split out from ...
2197 (lookup_base): ... here.
2200 * call.c (build_conditional_expr): Use perform_implicit_conversion
2201 and error_operand_p. Robustify.
2202 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2204 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2207 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2209 (cp_parser_elaborated_type_specifier): Likewise.
2211 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2213 Eliminate use of POINTER_TYPE for pointers-to-members.
2214 * call.c (standard_conversion): Rework pointer-to-member handling.
2216 (add_builtin_candidate): Likewise.
2217 (resolve_scoped_fn_name): Remove.
2218 (build_conditional_expr): Rework pointer-to-member handling.
2219 (compare_ics): Likewise.
2220 * class.c (check_field_decls): Use TYPE_PTR_P.
2221 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2223 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2224 (TYPE_PTRMEM_P): Add comment.
2225 (TYPE_PTR_P): Simplify.
2226 (TYPE_PTROB_P): Correct definition.
2227 (TYPE_PTR_TO_MEMBER_P): New macro.
2228 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2229 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2230 (resolved_scoped_fn_name): Remove declaration.
2231 (build_offset_ref): Change prototype.
2232 (resolve_offset_ref): Remove.
2233 (comp_target_types): Remove.
2234 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2236 (convert_to_reference): Use can_convert.
2237 (ocp_convert): Improve error handling. Rework pointer-to-member
2239 (perform_qualification_conversions): Rework pointer-to-member
2241 * decl.c (build_ptrmem_type): Handle functions too.
2242 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2243 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2244 (grokparms): Remove OFFSET_TYPE error message.
2245 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2246 * error.c (dump_type_prefix): Likewise.
2247 * expr.c (cplus_expand_constant): Use build_nop.
2248 * init.c (build_offset_ref): Add address_p parameter. Fold in
2249 necessary bits from resolve_offset_ref.
2250 (resolve_offset_ref): Remove.
2251 * parser.c (cp_parser_postfix_expression): Remove special case
2252 code for OFFSET_TYPE.
2253 * pt.c (convert_nontype_argument): Rework pointer-to-member
2255 (convert_template_argument): Likewise.
2257 (invalid_nontype_parm_type_p): Likewise.
2258 (dependent_type_p_r): Likewise.
2259 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2260 (target_incomplete_p_): Rework pointer-to-member
2262 (get_pseudo_ti_init): Likewise.
2263 (get_pseudo_ti_desc): Likewise.
2264 * semantics.c (finish_qualified_id_expr): Adjust call to
2265 build_offset_ref. Remove use of resolve_offset_ref.
2266 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2267 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2268 (type_unknown_p): Remove obsolete code about the time before
2269 non-dependent expressions were handled correctly.
2270 (qualify_type_recursive): Remove.
2271 (composite_pointer_type_r): New function.
2272 (composite_pointer_type): Use it.
2273 (merge_types): Remove dead comments.
2274 (comp_cv_target_types): Remove.
2275 (comp_target_types): Likewise.
2276 (comp_target_parms): Likewise.
2277 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2278 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2279 (build_binary_op): Do not use of comp_target_types.
2280 (pointer_diff): Remove OFFSET_TYPE case.
2281 (build_unary_op): Adjust pointer-to-member handling.
2282 (unary_complex_lvalue): Likewise.
2283 (check_for_casting_away_constness): Add description parameter.
2284 (build_static_cast): Pass it.
2285 (build_reinterpret_cast): Use check_for_casting_away_constness.
2286 (build_const_cast): Adjust pointer-to-member handling.
2287 (build_c_cast): Likewise.
2288 (convert_for_assignment): Remove OFFSET_TYPE error message.
2289 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2290 (comp_ptr_ttypes_reinterpret): Remove.
2291 (casts_away_constness_r): Adjust pointer-to-member handling.
2292 (casts_away_constness): Liekwise.
2293 (strip_all_pointer_quals): Remove.
2294 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2295 (build_m_component_ref): Likewise.
2297 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2299 * lex.c (unqualified_fn_lookup_error): Mention that the error
2300 message needs to be kept in synch with the manual.
2302 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2305 * decl.c (grokdeclarator): An array member is only a flexible
2306 array member if the field itself is the array.
2308 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2311 * decl.c (xref_basetypes): Handle error_mark_node.
2313 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2315 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2316 * tree.c (lvalue_p_1): Set it.
2317 * class.c (check_field): Don't allow non-packed non-POD fields to
2319 * call.c (reference_binding): Need a temporary for all bitfield
2321 (convert_like_real): Check it is ok to make a temporary here.
2323 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2325 * cp-tree.h (hack_identifier): Remove.
2326 * method.c (hack_identifier): Remove.
2327 * semantics.c (finish_id_expression): Expand hack_identifier
2330 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2332 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2333 semantics.c typeck.c: Remove unnecessary casts.
2335 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2337 * cp-tree.h (hack_identifier): Remove.
2338 * method.c (hack_identifier): Remove.
2339 * semantics.c (finish_id_expression): Expand hack_identifier
2342 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2344 * cp-tree.h (finish_non_static_data_member): Add object param.
2345 * method.c (hack_identifier): Adjust.
2346 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2347 again for a FIELD_DECL.
2348 * semantics.c (finish_non_static_data_member): Add object
2349 parameter. Always save the DECL in the COMPONENT_REF.
2350 * call.c (resolve_scoped_fn_name): Adjust.
2352 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2354 * pt.c (get_bindings): Make definition consistent with
2355 forward declaration.
2357 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2360 * friend.c (add_friend): Check access for member functions
2363 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2366 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2368 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2371 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2373 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2374 * decl.c (duplicate_decls): Merge
2375 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2376 * parser.c (cp_parser_postfix_expression): Adjust call to
2377 cp_parser_initializer_list and
2378 cp_parser_parenthesized_expression_list.
2379 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2380 (cp_parser_new_placement): Adjust call to
2381 cp_parser_parenthesized_expression_list.
2382 (cp_parser_direct_new_declarator): Likewise.
2383 (cp_parser_conditional_expression): Remove.
2384 (cp_parser_constant_expression): Parse an assignment-expression,
2385 not a conditional-expression.
2386 (cp_parser_simple_declaration): Resolve expression/declaration
2387 ambiguity more quickly.
2388 (cp_parser_mem_initializer): Adjust call to
2389 cp_parser_parenthesized_expression_list.
2390 (cp_parser_init_declarator): Keep track of whether or not the
2391 initializer is a constant-expression.
2392 (cp_parser_initializer): Add non_constant_p parameter.
2393 (cp_parser_initializer_clause): Likewise.
2394 (cp_parser_initializer_list): Likewise.
2395 (cp_parser_attribute_list): Adjust call to
2396 cp_parser_parenthesized_expression_list.
2397 (cp_parser_functional_cast): Likewise.
2398 * pt.c (tsubst_decl): Copy
2399 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2400 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2401 * semantics.c (finish_id_expression): Use
2402 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2404 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2406 * lang-options.h: Remove.
2408 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2411 * class.c (field_decl_cmp): Remove.
2412 (resort_field_decl_cmp): Remove.
2413 (resort_sorted_fields): Remove.
2414 (add_fields_to_vec): Rename to ...
2415 (add_fields_to_record_type): this.
2416 (finish_struct_1): Change to be using
2417 sorted_fields_type's fields.
2418 * cp-tree.h (lang_decl): In lang_decl_u3
2419 change sorted_fields to be a pointer to
2421 (resort_sorted_fields): Remove prototype.
2422 * search.c (lookup_field_1): Change to be using
2423 sorted_fields_type's fields.
2425 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2428 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2429 is a member of other class.
2430 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2431 is a specialization of function template.
2433 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2436 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2439 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2441 * cp-tree.def (LOOKUP_EXPR): Remove.
2442 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2443 (LOOKUP_EXPR_GLOBAL): Remove.
2444 (get_bindings): Remove.
2445 (is_aggr_type_2): Remove.
2446 * call.c (resolved_scoped_fn_name): Remove support for
2448 * decl.c (grokfndecl): Likewise.
2449 (grokdeclarator): Likewise.
2450 * error.c (dump_decl): Likewise.
2451 (dump_expr): Likewise.
2452 * friend.c (do_friend): Likewise.
2453 * init.c (build_offset_ref): Likewise.
2454 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2456 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2457 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2459 * pt.c (get_bindings): Give it internal linkage.
2460 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2461 (lookup_template_function): Likewise.
2462 (for_each_tempalte_parm_r): Likewise.
2463 (tsubst_decl): Likewise.
2464 (tsubst_qualified_id): Handle template template parameters.
2465 (tsubst_copy): Remove support for LOOKUP_EXPR.
2466 (tsubst_copy_and_build): Likewise.
2467 (most_general_template): Likewise.
2468 (value_dependent_expression_p): Likewise.
2469 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2471 * semantics.c (perform_koenig_lookup): Do not create
2473 (finish_fname): Likewise.
2474 (finish_id_expression): Likewise.
2475 * tree.c (is_aggr_type_2): Remove.
2477 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2480 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2482 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2485 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2488 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2491 * pt.c (dependent_scope_ref_p): New function.
2492 (value_dependent_expression_p): Use it.
2493 (type_dependent_expression_p): Likewise.
2495 * pt.c (tsubst_friend_function): Use reregister_specialization.
2498 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2499 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2500 call to is_aggr_type.
2501 * parser.c (cp_parser_lookup_name): Adjust call to
2502 lookup_qualified_name.
2503 * pt.c (tsubst_qualified_id): Likewise.
2504 (tsubst_copy_and_build): Likewise.
2505 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2508 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2511 * call.c (op_error): Properly format REALPART_EXPR and
2513 * error.c (dump_expr): Likewise.
2515 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2517 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2519 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2522 * call.c (initialize_reference): Improve diagnostic.
2524 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2527 * pt.c (more_specialized_class): Add full_args parameter.
2528 (most_specialized_class): Adjust calls to more_specialized_class.
2529 * cp-tree.h (more_specialized_class): Adjust declaration.
2531 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
2533 * lex.c (enum tree_node_kind): Delete.
2535 2003-07-13 Mark Mitchell <mark@codesourcery.com>
2538 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
2539 (SET_DECL_SELF_REFERENCE_P): Likewise.
2540 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
2541 * pt.c (tsubst_decl): Copy it.
2542 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
2544 * pt.c (reregister_specialization): Fix thinko in previous change.
2546 * cp-tree.h (cp_id_kind): New type.
2547 (unqualified_name_lookup_error): Change prototype.
2548 (unqualified_fn_lookup_error): New function.
2549 (do_identifier): Remove.
2550 (do_scoped_id): Likewise.
2551 (tsubst_copy_and_build): Change prototype.
2552 (reregister_specialization): New function.
2553 (perform_koenig_lookup): Likewise.
2554 (finish_id_expression): Likewise.
2555 * call.c (build_method_call): Adjust call to
2556 unqualified_name_lookup_error.
2557 * decl.c (duplicate_decls): Use reregister_specialization.
2558 * lex.c (is_global): Remove.
2559 (unqualified_name_lookup_error): Return a value.
2560 (do_identifier): Remove.
2561 (do_scoped_id): Likewise.
2562 (identifier_typedecl_value): Remove.
2563 (unqualified_fn_lookup_error): New function.
2564 * parser.c (cp_parser_id_kind): Remove.
2565 (cp_parser_non_constant_id_expression): Remove.
2566 (cp_parser_primary_expression): Use finish_id_expression.
2567 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
2569 (cp_parser_postfix_expression): Use perform_koenig_lookup.
2570 (cp_parser_template_argument): Use cp_id_kind.
2571 (cp_parser_fold_non_dependent_expr): Adjust call to
2572 tsubst_copy_and_build.
2573 * pt.c (unregister_specialization): Rename to ...
2574 (reregister_specialization): This.
2575 (tsubst_friend_function): Use it.
2576 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
2577 (tsubst_qualified_id): Likewise.
2578 (tsubst_expr): Likewise.
2579 (tsubst_copy_and_build): Add function_p parameter. Use
2580 finish_id_expression. Introduce RECUR macro.
2581 (tsubst_non_call_postfix_expression): New function.
2582 (regenerate_decl_from_template): Use reregister_specialization.
2583 * semantics.c (perform_koenig_lookup): New function.
2584 (finish_id_expression): Likewise.
2586 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2588 * pt.c (push_access_scope_real): Remove.
2589 (push_access_scope): Move code from push_access_scope_real.
2590 (pop_access_scope): Don't check for TEMPLATE_DECL.
2591 (instantiate_template): Defer access checking during template
2593 (regenerate_decl_from_template): Tidy.
2595 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
2598 * operators.def: Add definitions for __imag__, __real__.
2600 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
2603 * parser.c (cp_parser_expression_list): Rename to ...
2604 (cp_parser_parenthesized_expression_list): ... here. Add attribute
2605 parameter, parse the surounding parentheses.
2606 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
2607 parameters. Return int.
2608 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
2609 (cp_parser_postfix_expression): Adjust function call parsing.
2610 (cp_parser_new_placement): Adjust.
2611 (cp_parser_new_initializer): Likewise.
2612 (cp_parser_cast_expression): Likewise.
2613 (cp_parser_selection_statement): Likewise.
2614 (cp_parser_mem_initializer): Likewise.
2615 (cp_parser_asm_definition): Likewise.
2616 (cp_parser_init_declarator): Likewise.
2617 (cp_parser_declarator): Make
2618 cdtor_or_conv_p an int ptr.
2619 (cp_parser_direct_declarator): Likewise. Check for a parameter
2620 list on cdtors & conv functions.
2621 (cp_parser_initializer): Adjust.
2622 (cp_parser_member_declaration): Adjust.
2623 (cp_parser_attribute_list): Move code into
2624 cp_parser_parens_expression_list.
2625 (cp_parser_functional_cast): Adjust.
2626 * pt.c (type_dependent_expression_p): Erroneous expressions are
2629 2003-07-11 Geoffrey Keating <geoffk@apple.com>
2631 * decl.c (cp_finish_decl): Handle 'used' attribute.
2633 * cp-lang.c (c_reset_state): New dummy routine.
2634 * cp-tree.h (finish_file): Move prototype to c-common.h.
2635 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2637 2003-07-11 Mark Mitchell <mark@codesourcery.com>
2640 * pt.c (tsubst_qualified_id): Implement suggested resolution for
2642 (type_dependent_expression_p): Likewise.
2644 2003-07-10 Mark Mitchell <mark@codesourcery.com>
2646 * typeck.c (build_binary_op): Do not warn about signed
2647 vs. unsigned comparisons in the bodies of templates.
2650 * parser.c (cp_parser_postfix_expression): Check dependency of
2653 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2656 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
2660 * error.c (decl_to_string): Do not print default argument
2663 * cp-tree.h (break_out_calls): Remove declaration.
2664 * tree.c (break_out_calls): Remove.
2665 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2667 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
2670 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
2671 * decl2.c (constructor_name_p): Avoid repeated constructor_name
2673 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
2675 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2677 * typeck.c (build_x_unary_op): Take note of the fact that
2678 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2681 * parser.c (cp_parser_primary_expression): Preserve the form of
2682 qualified expressions in templates, even if they are not
2684 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2685 (tsubst_qualified_id): Likewise.
2686 * search.c (accessible_p): Treat everything in the body of a
2687 template as accessible.
2689 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2691 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2692 * cp-tree.h (build_call_from_tree): Remove.
2693 (build_member_call): Likewise.
2694 (dependent_template_arg_p): Remove.
2695 (any_dependent_template_arguments_p): New function.
2696 (dependent_template_id_p): Likewise.
2697 (any_type_dependent_arguments_p): Likewise.
2698 (build_non_dependent_expr): Likewise.
2699 (build_non_dependent_args): Likewise.
2700 (build_x_compound_expr): Adjust prototype.
2701 * call.c (build_new_method_call): Handle non-dependent expressions
2703 * decl2.c (grok_array_decl): Likewise.
2704 (build_offset_ref_call_from_tree): Likewise.
2705 (build_call_from_tree): Remove.
2706 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2707 (dump_expr): Likewise.
2708 * init.c (build_member_call): Remove.
2709 * mangle.c (write_expression): Update handling for template-ids.
2710 * parser.c (cp_parser_primary_expression): Use
2711 any_dependent_template_arguments_p. Update constant-expression
2713 (cp_parser_postfix_expression): Use
2714 any_type_dependent_arguments_p. Simplify call processing.
2715 (cp_parser_unary_expression): Simplify.
2716 (cp_parser_expression): Adjust for changes to
2717 build_x_compound_expr.
2718 (cp_parser_template_argument): Implement standard-conforming
2719 parsing of non-type template arguments.
2720 (cp_parser_direct_declarator): Use
2721 cp_parser_fold_non_dependent_expr.
2722 (cp_parser_fold_non_dependent_expr): New function.
2723 (cp_parser_next_token_ends_template_argument_p): Likewise.
2724 * pt.c (convert_template_argument): Do not call
2725 maybe_fold_nontype_arg.
2726 (tsubst_baselink): Likewise.
2727 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2728 processing work correctly for non-dependent expressions. Adjust
2729 handling of COMPOUND_EXPR. Simplify call processing.
2730 (value_dependent_expression_p): Deal with functional casts and
2731 sizeof/alignof correctly.
2732 (type_dependent_expression_p): Handle overloaded functions.
2733 (any_type_dependent_arguments_p): New function.
2734 (any_dependent_template_arguments_p): Likewise.
2735 (dependent_template_p): Treat SCOPE_REFs as dependent.
2736 (dependent_template_id_p): Simplify.
2737 (build_non_dependent_expr): New function.
2738 (build_non_dependent_args): Likewise.
2739 * semantics.c (finish_stmt_expr): Don't make dependent
2740 statement-expresions have void type.
2741 (finish_call_expr): Handle non-dependent expressions
2743 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2744 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2745 type size_t, even in templates.
2746 (expr_sizeof): Likewise.
2747 (finish_class_member_access_expr): Handle non-dependent expressions
2749 (build_x_indirect_ref): Likewise.
2750 (build_x_binary_op): Likewise.
2751 (build_x_unary_op): Likewise.
2752 (build_x_conditional_expr): Likewise.
2753 (build_x_compound_expr): Likewise.
2754 * typeck2.c (build_x_arrow): Likewise.
2756 2003-07-09 Jan Hubicka <jh@suse.cz>
2758 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2759 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2760 (start_function): Use DECL_ESTIMATED_INSNS.
2761 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2763 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2766 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2769 * pt.c (instantiate_class_template): Don't call xref_tag to
2770 inject name when the friend class is a specialization.
2772 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2774 * cp-tree.h (build_scoped_method_call): Remove.
2775 (lookup_qualified_name): Remove parameter.
2776 (tsubst_copy_and_build): Declare.
2777 (finish_qualified_object_call_expr): Remove.
2778 (check_accessibility_of_qualified_id): New function.
2779 (finish_qualified_id_expr): Likewise.
2780 (non_reference): Likewise.
2781 (build_expr_from-tree): Remove.
2782 * call.c (non_reference): Remove.
2783 (build_scoped_method_call): Likewise.
2784 (build_method_call): Use error_operand_p. Assert that we are not
2785 processing a template.
2786 (standard_conversion): Use non_reference.
2787 * class.c (build_vtbl_entry_ref): Likewise.
2788 (build_vtbl_ref_1): Likewise.
2789 * cvt.c (build_expr_type_conversion): Use non_reference.
2790 * decl.c (lookup_qualified_name): Remove flags parameter.
2791 (grok_op_properties): Use non_reference.
2792 * decl2.c (grok_array_decl): Likewise.
2793 (build_expr_from_tree): Remove.
2794 (build_offset_ref_call_from_tree): Update comment.
2795 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2796 * except.c (prepare_eh_types): Use non_reference.
2797 (can_convert_eh): Likewise.
2798 * init.c (build_dtor_call): Avoid using build_method_call.
2799 * mangle.c (write_template_param): Remove misleading comment.
2800 * method.c (locate_copy): Use non_reference.
2801 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2802 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2803 non-dependent contexts.
2804 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2805 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2806 build_expr_from_tree.
2807 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2808 Use check_accessibility_of_qualified_id.
2809 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2810 build_expr_from_tree.
2811 (tsubst_baselink): New function.
2812 (tsubst_qualified_id): Likewise.
2813 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2814 (tsubst_expr): Adjust call to lookup_qualified_name.
2815 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2816 handling of CALL_EXPRs.
2817 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2818 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2819 * search.c (check_final_overrider): Likewise.
2820 * semantics.c (check_accessibility_of_qualified_id): New function.
2821 (finish_qualified_object_call_expr): Remove.
2822 * typeck.c (target_type): Use non_reference.
2823 (cxx_sizeof_or_alignof_type): Likewise.
2824 (dubious_conversion_warnings): Likewise.
2825 (convert_for_initialization): Likewise.
2826 (non_reference): New function.
2828 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2830 * decl.c (print_binding_level, print_other_binding_stack,
2831 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2833 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2835 2003-07-07 Andreas Jaeger <aj@suse.de>
2837 * friend.c: Convert to ISO C90 prototypes.
2839 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2841 * cfns.h: Regenerate.
2843 * typeck.c: Convert remaining prototypes to ISO C90.
2844 * search.c: Likewise.
2846 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2847 * semantics.c (expand_or_defer_fn): Likewise
2848 * mangle.c (discriminator_for_string_literal): Likewise.
2849 * g++spec.c (lang_specific_driver): Likewise.
2851 * search.c (lookup_base_r): Remove unused variable.
2853 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2855 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2858 2003-07-07 Andreas Jaeger <aj@suse.de>
2860 * search.c (lookup_base_r): Remove unused variable.
2862 2003-07-06 Michael Chastain <mec@shout.net>
2865 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2866 assigning to input_filename directly.
2868 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
2870 * call.c: Fix comment formatting.
2871 * class.c: Likewise.
2872 * cp-tree.h: Likewise.
2874 * decl2.c: Likewise.
2875 * error.c: Likewise.
2876 * method.c: Likewise.
2877 * name-lookup.c: Likewise.
2878 * parser.c: Likewise.
2881 * search.c: Likewise.
2882 * typeck.c: Likewise.
2884 2003-07-06 Mark Mitchell <mark@codesourcery.com>
2887 * search.c (lookup_base_r): Remove is_non_public and
2888 within_current_scope parameters. Remove other dead code.
2889 (lookup_base): Adjust call to lookup_base_r.
2890 (adjust_result_of_qualified_name_lookup): Improve comment.
2891 * semantics.c (finish_call_expr): Use maybe_dummy_object.
2893 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2895 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
2896 LANG_HOOKS_MISSING_ARGUMENT): Override.
2898 2003-07-05 Mark Mitchell <mark@codesourcery.com>
2901 * typeck.c (build_static_cast): Check for reference conversions
2904 2003-07-04 Mark Mitchell <mark@codesourcery.com>
2906 * cp-tree.h (perform_integral_promotions): Declare.
2907 * call.c (build_addr_func): Use decay_conversion.
2908 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
2909 (convert_for_arg_passing): Use perform_integral_promotions.
2910 * cvt.c (build_expr_type_conversion): Use decay_conversion.
2911 (type_promotes_to): Do not return a cv-qualified type.
2912 * decl.c (grok_reference_init): Fix formatting.
2913 (get_atexit_node): Use decay_conversion.
2914 (build_enumerator): Use perform_integral_promotions.
2915 * init.c (build_vec_init): Use decay_conversion.
2916 * semantics.c (finish_expr_stmt): Likewise.
2917 (finish_switch_cond): Use perform_integral_promotions.
2918 * typeck.c (default_conversion): Likewise.
2919 (perform_integral_promotions): New function.
2920 (build_indirect_ref): Use decay_conversion.
2921 (build_array_ref): Use perform_integral_promotions.
2922 (convert_arguments): Use decay_conversion.
2923 (build_unary_op): Use perform_integral_promotions.
2924 (build_c_cast): Use decay_conversion.
2925 (build_modify_expr): Likewise.
2926 (convert_for_initialization): Likewise.
2927 * typeck2.c (build_x_arrow): Likewise.
2929 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
2931 * call.c: Fix comment typos.
2932 * class.c: Likewise.
2933 * cp-tree.h: Likewise.
2935 * decl2.c: Likewise.
2938 * mangle.c: Likewise.
2939 * parser.c: Likewise.
2941 * search.c: Likewise.
2942 * semantics.c: Likewise.
2944 * typeck.c: Likewise.
2946 2003-07-04 Zack Weinberg <zack@codesourcery.com>
2948 * parser.c (cp_lexer_read_token): No need to handle string
2949 constant concatenation.
2951 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2953 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
2954 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
2955 ATTRIBUTE_GCC_CXXDIAG.
2957 2003-07-03 Mark Mitchell <mark@codesourcery.com>
2959 * call.c (build_addr_func): Handle bound pointers-to-members.
2960 (build_method_call): Do not call resolve_offset_ref.
2961 (implicit_conversion): Likewise.
2962 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
2964 (resolve_args): Do not call resolve_offset_ref.
2965 (build_conditional_expr): Likewise.
2966 (build_new_method_call): Likewise.
2967 * cp-tree.def (OFFSET_REF): Update documentation.
2968 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
2969 pointers to members to pointers.
2970 (ocp_convert): Do not call resolve_offset_ref.
2971 (convert_to_void): Likewise.
2972 (build_expr_type_conversion): Likewise.
2973 * decl2.c (delete_sanity): Likewise.
2974 * init.c (resolve_offset_ref): Simplify greatly.
2975 (build_vec_delete): Do not call resolve_offset_ref.
2976 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
2978 (cp_parser_unary_expression): Use
2979 cp_parser_simple_cast_expression.
2980 (cp_parser_delete_expression): Likewise.
2981 (cp_parser_cast_expression): Likewise.
2982 (cp_parser_pm_expression): Use cp_parser_binary_op.
2983 (cp_parser_simple_cast_expression): New function.
2984 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
2985 * semantics.c (finish_increment_expr): Likewise.
2986 (finish_typeof): Likewise.
2987 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
2988 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
2989 (decay_conversion): Do not call resolve_offset_ref.
2990 (finish_class_member_access_expr): Likewise.
2991 (convert_arguments): Likewise.
2992 (build_x_binary_op): Handle DOTSTAR_EXPR.
2993 (condition_conversion): Do not call resolve_offset_ref.
2994 (unary_complex_lvalue): Likewise.
2995 (build_static_cast): Likewise.
2996 (build_reinterpret_cast): Likewise.
2997 (build_const_cast): Likewise.
2998 (build_c_cast): Likewise.
2999 (build_modify_expr): Likewise.
3000 (convert_for_assignment): Likewise.
3001 (convert_for_initialization): Likewise.
3002 * typeck2.c (build_x_arrow): Likewise.
3003 (build_m_component_ref): Simplify.
3005 * call.c (build_scoped_method_call): Use convert_to_void.
3006 (build_method_call): Likewise.
3007 * class.c (check_field_decls): Remove dead code.
3008 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
3009 * decl2.c (grok_array_decl): Remove dead code.
3010 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3011 as pointer-to-member representation.
3012 * init.c (build_offset_ref): Tidy.
3013 (build_vec_delete_1): Use convert_to_void.
3014 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3015 as pointer-to-member representation.
3017 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
3020 * decl.c (grokdeclarator): Return friend decls, not
3022 * decl2.c (grokfield): Alter friend decl check.
3023 * parser.c (struct cp_parser): Document default_arg chain on
3024 unparsed_functions_queue.
3025 (cp_parser_save_default_args): New.
3026 (cp_parser_init_declarator, cp_parser_function_definition,
3027 cp_parser_member_declaration): Call it.
3028 (cp_parser_class_specifier): Remove unused variable. Alter
3029 processing of unparsed_functions_queue.
3031 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3033 * class.c (add_method, check_field_decl): Fix format specifier.
3034 * decl.c (duplicate_decls, pushdecl, check_goto,
3035 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
3036 start_enum): Likewise.
3037 * decl2.c (ambiguous_decl): Likewise.
3038 * pt.c (redeclare_class_template): Likewise.
3040 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
3043 * pt.c (type_unification_real): Don't unify exprs of error type.
3044 * tree.c (error_type): Don't die on error_type.
3047 * decl2.c (arg_assoc_class): Don't die on NULL type.
3048 * typeck.c (type_unknown_p): Don't die on untyped expressions.
3050 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3053 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
3056 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3058 * error.c (locate_error): %P takes an `int', not a `tree'.
3060 2003-07-02 Jan Hubicka <jh@suse.cz>
3062 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
3063 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
3064 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
3067 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
3068 (expand_or_defer_fn): Declare.
3069 (lower_function): Declare.
3070 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
3071 * decl2.c: Include cgraph.h and varpool.h
3072 (maybe_emit_vtables): Make explicit instantations as needed.
3073 (mark_member_pointers, lower_function): New functions.
3074 (finish_file): Do unit-at-a-time.
3075 * method.c (synthesize_method): Use expand_or_defer_fn.
3076 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
3077 * parser.c (cp_parser_function_definition_after_decl): Use
3079 * pt.c (instantiate_decl): Likewise.
3080 * semantics.c: Include cgraph.h
3081 (expand_or_defer_fn): Break out from ...
3082 (expand_body): ... here; deal with unit-at-a-time.
3083 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
3084 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
3086 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3088 * call.c (resolve_scoped_fn_name): Return error_mark_node for
3091 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3094 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
3097 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
3100 * error.c (dump_decl): Handle BIT_NOT_EXPR as
3101 pseudo destructor calls.
3103 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3105 * cp-tree.h (define_label): Replace filename and lineno
3106 arguments with a location_t.
3107 * decl.c (pop_label): Adjust define_label call.
3108 (define_label): Replace filename and lineno arguments with a
3110 * semantics.c (finish_label): Adjust define_label call.
3112 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3115 * decl2.c (grokfield): Do not build NOP_EXPRs around the
3118 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
3120 * Make-lang.in: Update.
3121 * cp-lang.c (c_language): Define.
3122 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3123 * cp-tree.h (cxx_init_options): Remove.
3124 * lex.c: Don't include diagnostic.h.
3125 (cxx_init_options): Remove.
3127 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3130 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3131 tree generated within a template. Use dump_expr to dump an
3134 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3136 * mangle.c (write_expression): Exit gracefully when trying to
3139 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3142 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3143 (value- or type-) dependent expression as DECL_INITIAL is a
3144 valid constant-expression (at parser time).
3146 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3149 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3150 USING_DECL, instead of print_tree_identifier.
3152 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3154 * cp-tree.h (language_to_string): Adjust declaration.
3155 * dump.c (cp_dump_tree): Adjust usage.
3156 * error.c (dump_char): Use output_formatted_scalar. Tidy.
3157 (parm_to_string): Lose unused parameter. Tidy.
3158 (expr_to_string): Likewise.
3159 (code_to_string): Likewise.
3160 (language_to_string): Likewise.
3161 (op_to_string): Likewise.
3162 (assop_to_string): Likewise.
3163 (digit_buffer): Remove.
3164 (dump_type): Format builtin vector type as __vector__.
3166 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3168 * error.c (print_integer): Remove.
3169 (dump_type_suffix): Adjust.
3170 (dump_expr): Likewise.
3172 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3174 * error.c (print_instantiation_partial_context): Take a
3176 (print_instantiation_full_context): Adjust.
3177 (print_instantiation_context): Adjust.
3179 * cp-tree.h (cp_line_of, cp_file_of): Remove.
3180 * error.c (cp_line_of, cp_file_of): Merge into ...
3181 (location_of): ... here. Make static, return a location_t.
3182 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3184 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3187 * call.c (joust): Move warn_conversion check outwards.
3189 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3191 * decl.c (build_typename_type)
3192 * mangle.c (write_template_template_arg)
3193 * parser.c (cp_parser_scope_through_which_access_occurs)
3194 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3195 * repo.c (get_base_filename)
3196 * semantics.c (maybe_convert_cond):
3197 Mark the definition static, matching the forward declaration.
3199 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3202 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3204 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3207 * decl.c (finish_enum): Implement DR377.
3209 * decl.c (cp_finish_decl): Don't make variables with reference
3210 type readonly while they are being initialized.
3212 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3215 * typeck.c (build_static_cast): Avoid returning expressions with
3218 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3220 * call.c (build_op_delete_call): Use strip_array_call. Correct
3221 error message to say 'delete' or 'delete[]'.
3223 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3226 * pt.c (check_explicit_specialization): When looking up a
3227 template function from an identifier outside class-scope, bind
3228 it to CP_DECL_CONTEXT.
3230 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3233 * search.c (lookup_base_r): Rely on accessible_p, rather than
3234 trying to emulate that logic here.
3237 * call.c (convert_like): Pass issue_conversion_warnings.
3238 (convert_like_with_context): Likewise.
3239 (convert_like_real): Add issue_conversion_warnings parameter.
3240 (perform_direct_initialization_if_possible): New function.
3241 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3242 * typeck.c (check_for_casting_away_constness): New function.
3243 (build_static_cast): Rewrite.
3245 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3247 * call.c (enforce_access): Assert we get a binfo.
3248 (build_op_delete_call): Pass a binfo to
3249 perform_or_defer_access_check.
3250 * class.c (alter_access): Likewise.
3251 * decl.c (make_typename_type): Likewise.
3252 (make_unbound_class_template): Likewise.
3253 * lex.c (do_identifier): Likewise.
3254 * method.c (hack_identifier): Likewise.
3255 * parser.c (cp_parser_lookup_name): Likewise.
3256 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3258 * semantics.c (finish_non_static_data_member): Likewise.
3259 (perform_or_defer_access_check): Expect a binfo.
3260 * typeck.c (comptypes): Expect types.
3262 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3263 * friend.c (make_friend_class): Likewise.
3264 * pt.c (check_default_tmpl_args): Likewise.
3265 (lookup_template_class): Likewise.
3267 2003-06-24 Jan Hubicka <jh@suse.cz>
3269 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3272 2003-06-24 Jan Hubicka <jh@suse.cz>
3274 * class.c (build_vtable): Make vtables.
3275 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3276 * decl2.c (output_vtable_inherit): Rename to ...
3277 (prepare_assemble_variable): ... this one; change interface.
3278 (maybe_emit_vtables): Do not call output_vtable_inherit.
3279 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3280 * cp-tree.h (prepare_assemble_variable): New.
3282 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3284 * method.c: add prototype for make_alias_for_thunk.
3285 (thunk_labelno, make_alias_for_thunk): only define
3286 if ASM_OUTPUT_DEF is defined.
3288 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3290 * method.c (thunk_labelno): New variable.
3291 (make_alias_for_thunk): New function.
3292 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3293 into the same section as the function it is calling.
3294 Include gt-cp-method.h.
3295 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3296 (cp/method.o): Depend on gt-cp-method.h.
3297 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3299 2003-06-23 Jan Hubicka <jh@suse.cz>
3301 * decl.c (register_dtor_fn): Mark cleanup as used.
3302 * decl2.c (mark_vtable_entries): Skip nops.
3303 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3304 (build_dynamic_cast_1): Likewise.
3305 (tinfo_base_init): Likewise.
3306 (emit_tinfo_decl): Likewise.
3308 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3310 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3313 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3316 * call.c (joust): Warn about choosing conversion sequence only if
3319 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3322 * call.c (op_error): Tidy.
3323 * error.c (dump_expr): Properly format 'T()' when T is an
3326 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3329 * decl.c (grok_op_properties): Warn possible confusing conversion
3330 only if -Wconversion.
3332 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3335 * parser.c (cp_parser_class_head): See through dependent names
3336 when parsing a class-head.
3339 * pt.c (try_class_unification): Correct handling of member class
3342 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3344 * semantics.c (genrtl_finish_function): Adjust
3345 expand_function_end call.
3347 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3350 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3352 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3355 * cp-tree.h (pushdecl_class_level): Change prototype.
3356 (push_class_level_binding): Likewise.
3357 * decl.c (add_binding): Reject duplicate static data members.
3358 (pushdecl_class_level): Return a value indicating whether or not
3359 the binding was valid.
3360 (push_class_level_binding): Likewise.
3361 * semantics.c (finish_member_declaration): Don't keep invalid
3365 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3366 temporary variables.
3367 * cp-tree.h (static_aggregates): Declare.
3368 (pushdecl_top_level_and_finish): Likewise.
3369 * decl.c (pushdecl_top_level_1): New function.
3370 (pushdecl_top_level): Use it.
3371 (pushdecl_top_level_and_finish): New function.
3372 (initialize_local_var): Remove redundant code.
3373 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3375 * decl.h (static_aggregates): Remove.
3376 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3377 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3378 (tinfo_base_init): Likewise.
3380 2003-06-19 Matt Austern <austern@apple.com>
3383 * init.c (build_zero_init): Assert that number of array elements
3384 is an integer constant.
3385 (build_default_init) Don't use build_zero_init for arrays with
3386 variable number of elements.
3388 2003-06-19 Andreas Jaeger <aj@suse.de>
3390 * cp-tree.h: Remove duplicated declarations.
3392 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3394 * pt.c: Convert to ISO C.
3395 * semantics.c: Convert to ISO C.
3397 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3399 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3400 at_least_as_qualified_p, more_qualified_p): Return bool.
3401 * typeck.c: ANSIFY function definitions.
3402 (comp_array_types): Take redeclaration bool parameter.
3403 (comptypes): Rearrange STRICT handling.
3404 (at_least_as_qualified_p, more_qualified_p,
3405 comp_cv_qualification): Cache cv quals.
3406 (compparms): Rearrange loop.
3408 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3410 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3411 (COMPARE_DERIVED): ... here. Adjust comment.
3412 (resolve_typename_type_in_current_instantiation): Remove.
3413 (cp_tree_equal, comptypes): Return a bool.
3414 * cvt.c (convert_to_reference): Adjust comptypes call.
3415 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3416 (resolve_typename_type_in_current_instantiation): Remove.
3417 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3418 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3419 calls. Refactor code.
3420 * typeck.c (comp_array_types): Return bool. Lose callback.
3421 parameter. Adjust cp_tree_equal calls.
3422 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3423 enumeration and java type handling. Deal with typename types here.
3424 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3426 (comp_target_types): Remove unreachable code. Adjust
3427 same_or_base_type_p calls.
3428 (ptr_reasonably_similar): Adjust base and derived check.
3430 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3432 (check_return_expr): Adjust error messages.
3433 * cp-tree.def (SCOPE_REF): Correct comment.
3435 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3437 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3440 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3442 * optimize.c (dump_function): Form complete flag name by
3443 prefixing 'fdump-' to string returned by dump_flag_name().
3445 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3447 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3450 2003-06-17 Jason Merrill <jason@redhat.com>
3453 * decl.c (grokfndecl): Don't mark a function inline for
3454 -finline-functions if it isn't defined.
3456 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3459 * class.c (handle_using_decl): Robustify.
3462 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3463 * mangle.c (struct globals): Remove internal_mangling_p.
3464 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3465 (write_template_parm): Don't write out the level number.
3466 (conv_type_names): New variable.
3467 (hash_type): New function.
3468 (compare_type): Likewise.
3469 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3471 * search.c (lookup_conversion_operator): New function.
3472 (lookup_fnfields_1): Use it.
3474 2003-06-17 Andreas Jaeger <aj@suse.de>
3476 * except.c: Remove duplicate declaration of push_eh_cleanup.
3478 * call.c: Remove extra declaration of inhibit_warnings.
3480 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3482 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3483 * mangle.c: Convert to ISO C.
3485 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3487 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3490 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3492 * tree.c: Convert to ISO C.
3494 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3496 * cp-tree.h: Follow spelling conventions.
3497 * mangle.c: Likewise.
3498 * method.c: Likewise.
3499 * parser.c: Likewise.
3501 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3503 * decl.c (start_function): Adjust init_function_start call.
3504 * method.c (use_thunk): Likewise.
3505 * semantics.c (genrtl_start_function): Likewise.
3507 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3509 * Make-lang.in: Remove c-options.o.
3511 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3513 * lex.c: Convert to ISO C.
3515 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3516 * init.c: removes use of PARAMS macro. Use ISO style function
3517 declarations. (Not copyright-significant change.)
3519 * rtti.c: Remove PARAMS.
3521 * typeck2.c: Convert to ISO C.
3523 2003-06-12 Mark Mitchell <mark@codesourcery.com>
3526 * typeck.c (build_c_cast): Check that the destination type is
3529 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3532 * cp-tree.h (finish_declarator): Remove.
3533 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
3534 erroneous declarations.
3535 * semantics.c (finish_declarator): Remove.
3537 2003-06-11 Roger Sayle <roger@eyesopen.com>
3539 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
3540 global static constructor/destructor if it will be empty, i.e.
3541 either doesn't call any ctors/dtors or only calls pure or const
3544 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3546 * mangle.c (tm_p.h): Include it.
3547 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
3550 * tree.c (cp_cannot_inline_fn): Check for "inline" before
3553 2003-06-10 Jason Merrill <jason@redhat.com>
3556 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
3558 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3560 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
3561 (start_cleanup_cnt): New.
3563 2003-06-10 Mark Mitchell <mark@codesourcery.com>
3566 * cp-tree.h (template_for_substitution): Declare.
3567 * decl2.c (mark_used): Use it when figuring out whether or not a
3569 * pt.c (template_for_substitution): Give it external linkage.
3570 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
3573 2003-06-09 Zack Weinberg <zack@codesourcery.com>
3576 * mangle.c (write_real_cst): New function. Implement
3577 ABI-compliant mangling of floating-point literals when
3578 -fabi-version>=2; provide backward compatibility with 3.3 when
3579 -fabi-version=1 (with warning). Clarify commentary.
3580 (write_template_arg_literal): Use write_real_cst.
3582 2003-06-07 Andreas Jaeger <aj@suse.de>
3584 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
3586 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3588 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
3589 (LANG_HOOKS_HANDLE_OPTION): Override.
3590 * cp-tree.h (cxx_init_options): Update.
3591 * lex.c (cxx_init_options): Update.
3593 2003-06-05 Jan Hubicka <jh@suse.cz>
3595 * Make-lang.in: Add support for stageprofile and stagefeedback
3597 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
3599 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
3601 2003-06-04 Andreas Jaeger <aj@suse.de>
3603 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
3605 2003-06-03 Jason Merrill <jason@redhat.com>
3607 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
3609 * cp/decl.c (reshape_init): Handle vectors.
3611 * testsuite/g++.dg/init/array10.C: New.
3613 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3616 * pt.c (check_explicit_specialization): Check for 'static'
3619 2003-05-31 Diego Novillo <dnovillo@redhat.com>
3621 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
3622 the operand of a CONSTRUCTOR node.
3624 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3626 * decl.c (cp_binding_level::this_entity): Rename from this_class.
3627 (cxx_scope_descriptor): New function.
3628 (cxx_scope_debug): Likewise.
3629 (push_binding_level): Use it.
3630 (pop_binding_level): Likewise.
3631 (suspend_binding_level): Likewise.
3632 (resume_binding_level): Likewise.
3633 (pushlevel_class): Adjust use of this_class.
3634 (pushtag): Likewise.
3635 (lookup_name_real): Likewise.
3636 (global_scope_name): New variable.
3637 (initialize_predefined_identifiers): Initialize it.
3638 (push_namespace): Use it.
3639 (make_cxx_scope): New function.
3640 (pushlevel): Use it.
3641 (pushlevel_class): Likewise.
3642 (push_binding_level): Simplify. Loose the last two arguments.
3643 (make_binding_level): Remove.
3644 (initial_push__namespace_scope): New function.
3645 (push_namespace): Use it. Simplify.
3646 (cxx_init_decl_processing): Likewise.
3647 (declare_namespace_level): Remove.
3649 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3652 * pt.c (instantiate_decl): Don't use full template arguments if
3653 we are dealing with specializations.
3655 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3657 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
3658 (binding_depth): Unconditionally define.
3659 (is_class_level): Likewise.
3660 (indent): Likewise. Take an indenting parameter.
3661 (push_binding_level): Remove conditional definittion.
3662 (pop_binding_level): Likewise.
3663 (suspend_binding_level): Likewise.
3664 (resume_binding_level): Likewise.
3665 (pushlevel): Likewise.
3666 (pushlevel_class): Likewise.
3667 (poplevel_class): Likewise.
3668 (pop_everything): Likewise.
3670 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3672 * name-lookup.h (global_scope_p): New macro.
3673 * decl.c (pop_binding_level): Use it. Don't refer directly to
3674 global_binding_level.
3675 (suspend_binding_level): Likewise.
3676 (global_bindings_p): Likewise.
3677 (print_other_binding_stack): Likewise.
3678 (print_binding_stack): Likewise.
3679 (maybe_push_to_top_level): Likewise.
3680 (pushdecl_namespace_level): Likewise.
3681 (cxx_init_decl_processing): Likewise.
3682 (start_decl): Likewise.
3683 (cp_finish_decl): Likewise.
3684 (start_function): Likewise.
3685 (global_binding_level): Remove.
3687 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3689 * parser.c (cp_parser_explicit_instantiation): Restore old
3690 access before template instantiation.
3692 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3694 * lang-specs.h: Use -o to specify preprocessor's output file.
3695 Make -no-integrated-cpp work when building PCH files.
3697 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3700 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3701 check for implicitly created typedef to an enum.
3703 2003-05-21 Jason Merrill <jason@redhat.com>
3705 * init.c (build_vec_delete): Copy the address into a temporary
3706 variable before calling build_vec_delete_1.
3707 * decl2.c (delete_sanity): Don't call stabilize_reference.
3709 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3711 * pt.c (register_specialization): Update the decl's location,
3713 (check_explicit_specialization): Likewise.
3715 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3717 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3719 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3722 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3723 if the old decl had instantiated DECL_RTL.
3724 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3726 2003-05-19 Matt Austern <austern@apple.com>
3728 * lang-options.h: Document -Wno-invalid-offsetof
3729 * typeck.c (build_class_member_access_expr): Don't complain about
3730 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3732 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3734 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3735 (binding_entry_make): Make entry->chain NULL after getting an entry.
3736 fix the spelling of chain in a comment.
3737 (binding_table_free): speed up by having temporary variable.
3738 (binding_table_new): set table->chain to be NULL after allocating
3740 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3741 binding->previous to NULL after getting an binding for speed.
3743 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3745 * cp-tree.h (struct lang_type_class): Replace data member tags
3746 with hash-table nested_udts.
3747 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3748 * class.c (unreverse_member_declarations): Don't touch
3750 (pushclass): Use cxx_remember_type_decls.
3751 * decl.c (struct cp_binding_level): Replace data member tags with
3752 hash-table type_decls.
3753 (pop_binding_level): Handle level->type_decls.
3754 (kept_level_p): Adjust.
3755 (poplevel): Remove unused local variable.
3756 (bt_print_entry): New function.
3757 (print_binding_level): Use it.
3758 (push_namespace): Build current_binding_level->type_decls.
3759 (maybe_process_template_type_declaration): Adjust.
3760 (pushtag): Likewise.
3761 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3763 (cxx_remember_type_decls): Rename from storetags. Adjust.
3764 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3765 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3766 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3767 (store_parm_decls): Remove pointless code.
3768 * name-lookup.c (free_binding_entry): New variable.
3769 (ENTRY_INDEX): New macro.
3770 (struct binding_table_s): New datatype.
3771 (binding_entry_make): New function.
3772 (binding_entry_free): Likewise.
3773 (binding_table_construct): Likewise.
3774 (binding_table_free): Likewise.
3775 (binding_table_new): Likewise.
3776 (binding_table_expand): Likewise.
3777 (binding_table_insert): Likewise.
3778 (binding_table_find): Likewise.
3779 (binding_table_find_anon_type): Likewise.
3780 (binding_table_reverse_maybe_remap): Likewise.
3781 (binding_table_remove_anonymous_types): Likewise.
3782 (binding_table_foreach): Likewise.
3783 * name-lookup.h (binding_table): New type.
3784 (binding_entry): Likewise.
3785 (bt_foreach_proc): Likewise.
3786 (struct binding_entry_s): New datatype.
3787 (SCOPE_DEFAULT_HT_SIZE): New macro.
3788 (CLASS_SCOPE_HT_SIZE): Likewise.
3789 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3790 (NAMESPACE_STD_HT_SIZE): Likewise.
3791 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3792 (binding_table_new): Declare.
3793 (binding_table_free): Likewise.
3794 (binding_table_insert): Likewise.
3795 (binding_table_find_anon_type): Likewise.
3796 (binding_table_reverse_maybe_remap): Likewise.
3797 (binding_table_remove_anonymous_types): Likewise.
3798 (binding_table_foreach): Likewise.
3799 (binding_table_find): Likewise.
3800 (cxx_remember_type_decls): Likewise.
3801 * pt.c (bt_instantiate_type_proc): New function.
3802 (do_type_instantiation): Use it.
3803 * search.c (lookup_field_r): Use binding_table_find.
3805 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3807 * semantics.c (perform_deferred_access_checks): Don't discard
3810 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3812 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3813 libiberty VA_ macros, always use stdarg.
3814 * rtti.c (create_pseudo_type_info): Likewise.
3815 * tree.c (build_min_nt, build_min): Likewise.
3817 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3819 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3820 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3821 collapse multiple function calls into one.
3822 * tree.c (debug_binfo): Likewise.
3824 2003-05-15 Jason Merrill <jason@redhat.com>
3827 * call.c (conditional_conversion): Don't consider implicit
3828 conversions if T2 is a base of T1.
3829 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3830 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3832 * parser.c (cp_parser_primary_expression): Convert a static data
3833 member from reference.
3835 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3837 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3838 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3839 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3840 (COMPARE_NO_ATTRIBUTES): Remove.
3841 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3844 * semantics.c (finish_typeof): Refine type-dependency check.
3846 2003-05-13 Jason Merrill <jason@redhat.com>
3848 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3849 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3851 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3853 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3855 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3857 PR c++/10230, c++/10481
3858 * semantics.c (finish_non_static_data_member): Handle when the
3859 non-static member is not from a base of the current class type.
3861 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3864 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3865 template and has dependent context.
3867 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3869 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
3871 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3874 * cp-tree.h (saved_scope): Remove check_access field.
3875 (tsubst_flags_t): Remove tf_parsing.
3876 * decl.c (maybe_push_to_top_level): Don't initialize
3877 scope_chain->check_access.
3878 (make_typename_type, make_unbound_class_template): Don't use
3880 (register_dtor_fn): Use push/pop_deferring_access_checks
3881 instead of scope_chain->check_access.
3882 * method.c (use_thunk): Likewise.
3883 * parser.c (cp_parser_explicit_instantiation
3884 (cp_parser_constructor_declarator_p): Don't call
3885 push/pop_deferring_access_checks here.
3886 (cp_parser_template_argument, cp_parser_class_name): Don't use
3888 (yyparse): Check flag_access_control.
3889 * pt.c (instantiate_class_template): Call
3890 push/pop_deferring_access_checks.
3891 * semantics.c (push_deferring_access_checks): Propagate
3893 (perform_or_defer_access_check): Make sure basetype_path is
3894 a type before comparison.
3895 * call.c (build_op_delete_call, build_over_call): Use
3896 perform_or_defer_access_check.
3897 * class.c (alter_access): Likewise.
3898 * init.c (build_offset_ref): Likewise.
3899 * lex.c (do_identifier): Likewise.
3900 * method.c (hack_identifier): Likewise.
3901 * search.c (lookup_member): Likewise.
3902 * semantics.c (finish_non_static_data_member): Likewise.
3903 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
3904 instead of flag_access_control.
3906 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3909 * parser.c (cp_parser_class_name): Remove check_access parameter.
3910 All caller adjusted. Update declaration.
3911 (cp_parser_lookup_name): Likewise.
3912 * semantics.c (push_deferring_access_checks): Change parameter type
3913 to enum deferring_kind. All caller adjusted.
3914 (resume_deferring_access_checks): Adjust to use new enum.
3915 (stop_deferring_access_checks): Likewise.
3916 (perform_or_defer_access_check): Likewise.
3917 * cp-tree.h (deferring_kind): New enum.
3918 (deferred_access): Adjust field type.
3919 (push_deferring_access_checks): Update declaration.
3921 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3923 PR c++/10555, c++/10576
3924 * pt.c (lookup_template_class): Handle class template with
3925 multiple levels of parameters when one of the levels contain
3928 2003-05-08 Jason Merrill <jason@redhat.com>
3930 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
3931 expression. Undo some of the recent reorg.
3933 2003-05-07 Richard Henderson <rth@redhat.com>
3936 * cfns.gperf: Comment out POSIX thread cancellation points,
3937 plus abort and raise.
3938 * cfns.h: Regenerate.
3940 2003-05-07 Jason Merrill <jason@redhat.com>
3942 * call.c (build_conditional_expr): Don't assume that the folded
3943 expression has result_type.
3945 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3947 * typeck.c (build_unary_op): Deal with const qualifier in
3948 invalid pointer-to-member earlier.
3950 2003-05-05 Jason Merrill <jason@redhat.com>
3953 * call.c (conditional_conversion): Build an RVALUE_CONV if
3954 we're just changing the cv-quals.
3955 (build_conditional_expr): Don't call convert to change
3958 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3961 * typeck.c (build_unary_op): Don't output const qualifier when
3962 output invalid pointer-to-member diagnostics.
3964 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3966 * decl.c: Fix typos.
3968 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3971 * decl.c (start_function): Use same_type_p to check return type
3974 2003-05-03 Zack Weinberg <zack@codesourcery.com>
3977 * cp/typeck.c (build_x_compound_expr): No need to check
3978 extra_warnings as well as warn_unused_value.
3980 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3982 PR c++/9364, c++/10553, c++/10586
3983 * decl.c (make_typename_type): Don't crash on illegal code.
3985 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
3987 * class.c (finish_struct): Use location_t and input_location
3989 * decl.c (make_label_decl): Likewise.
3990 (use_label): Likewise.
3991 * decl2.c (warn_if_unknown_interface): Likewise.
3992 (start_static_initialization_or_destruction): Likewise.
3993 (generate_ctor_or_dtor_function): Likewise.
3994 (finish_file): Likewise.
3995 * error.c (print_instantiation_full_context): Likewise.
3996 * init.c (create_temporary_var): Likewise.
3997 * method.c (synthesize_method): Likewise.
3998 * parser.c (cp_token): Likewise.
3999 (cp_lexer_set_source_position_from_token): Likewise.
4000 (cp_lexer_get_preprocessor_token): Likewise.
4001 (cp_parser_statement): Likewise.
4002 * pt.c (tsubst_friend_function): Likewise.
4003 (instantiate_class_template): Likewise.
4004 (tsubst_decl): Likewise.
4006 (instantiate_decl): Likewise.
4007 * semantics.c (begin_class_definition): Likewise.
4008 (expand_body): Likewise.
4010 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4012 * class.c (finish_struct): Rename lineno to input_line.
4013 * decl.c (push_binding_level, pop_binding_level,
4014 suspend_binding_level, resume_binding_level, make_label_decl,
4015 use_label, start_function): Likewise.
4016 * decl2.c (warn_if_unknown_interface,
4017 start_static_initialization_or_destruction,
4018 generate_ctor_or_dtor_function, finish_file): Likewise.
4019 * error.c (cp_line_of, print_instantiation_full_context,
4020 print_instantiation_context): Likewise.
4021 * except.c (check_handlers_1, check_handlers): Likewise.
4022 * init.c (create_temporary_var): Likewise.
4023 * method.c (use_thunk, synthesize_method): Likewise.
4024 * parser.c (cp_lexer_set_source_position_from_token,
4025 cp_lexer_get_preprocessor_token): Likewise.
4026 * pt.c (push_tinst_level, pop_tinst_level,
4027 tsubst_friend_function, instantiate_class_template, tsubst_decl,
4028 tsubst, tsubst_expr, instantiate_decl): Likewise.
4029 * semantics.c (genrtl_try_block, finish_label_stmt,
4030 begin_class_definition, expand_body,
4031 genrtl_finish_function): Likewise.
4032 * tree.c (build_min_nt, build_min): Likewise.
4034 2003-05-01 Mark Mitchell <mark@codesourcery.com>
4036 * decl2.c (comdat_linkage): Don't externalize explicit
4039 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4042 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
4045 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
4047 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
4048 (struct lang_identifier): ... to here.
4049 (LANG_ID_FIELD): Remove.
4050 (SET_LANG_ID): Remove.
4051 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
4052 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
4053 (IDENTIFIER_IMPLICIT_DECL): Likewise.
4054 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
4055 (IDENTIFIER_ERROR_LOCUS): Likewise.
4056 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
4058 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4061 * pt.c (convert_template_argument): Correct diagnostic.
4063 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4065 PR c++/9432, c++/9528
4066 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
4068 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
4070 * decl.c (check_previous_goto_1): Adjust prototype.
4071 (check_previous_goto): Adjust use.
4072 (check_switch_goto): Likewise.
4073 (use_label): Adjust.
4074 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
4075 (struct named_label_use_list): Use location_t datatype.
4077 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4080 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
4081 that have not yet been written out.
4083 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4086 * class.c (layout_class_type): Mark overlong bitfields as having
4087 the maximum size permitted by their type, after layout.
4090 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
4092 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4094 * call.c (build_operator_new_call): Fix typo.
4095 * lang-options.h: Likewise.
4097 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4100 * cp-tree.h (lookup_field_1): Declare it.
4101 * search.c (lookup_field_1): Make it public.
4102 * decl.c (reshape_init): Handle designated initializers.
4104 * decl.c (maybe_commonize_var): Further tweak support for systems
4105 without weak symbols.
4107 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4109 * decl.c (maybe_commonize_var): Fix thinko in last patch.
4111 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4114 * method.c (use_thunk): Decrement immediate_size_expand.
4117 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4118 (DECL_MAYBE_TEMPLATE): Remove.
4119 * class.c (fixed_type_or_null): Avoid infinite recursion.
4121 * decl.c (maybe_commonize_var): Make the code match the comments.
4122 * pt.c (instantiate_decl): Move call to import_export_decl.
4124 2003-04-26 Mark Mitchell <mark@codesourcery.com>
4126 * decl2.c (finish_file): Fix merge botch.
4128 2003-04-25 Mark Mitchell <mark@codesourcery.com>
4130 * decl2.c (finish_file): Don't call import_export_decl for
4131 functions that are not defined.
4132 (handle_class_head): Robustify.
4133 * pt.c (instantiate_decl): Do not call cp_finish_decl for
4134 variables that are not defined.
4136 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
4138 * call.c (print_z_candidates): Fix off by one error.
4140 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4143 * call.c (joust): Don't warn about conversion ops that are exact
4144 or cv-conversions. Rearrange to avoid multiple type comparisons.
4146 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4149 * call.c (build_cxx_call): Robustify.
4151 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
4153 * Make-lang.in (lex.o): Remove mbchar.h.
4154 * lex.c (MULTIBYTE_CHARS): Lose.
4155 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4158 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4161 * cp-tree.h (duplicate_tag_error): Remove.
4162 * class.c (duplicate_tag_error): Remove.
4163 * semantics.c (begin_class_definition): Return immediately for a
4164 duplicate class definition.
4167 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4169 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4172 * search.c (lookup_fnfields_1): Handle empty slots in the method
4176 * decl.c (check_elaborated_type_specifier): New function, split
4178 (xref_tag): ... here. Use the new function in more places.
4180 * rtti.c (throw_bad_typeid): Use build_cxx_call.
4182 2003-04-21 Mark Mitchell <mark@codesourcery.com>
4184 * call.c (build_over_call): Use build_cxx_call.
4185 (build_cxx_call): New method, split out of build_over_call.
4186 * cp-tree.h (language_function): Add can_throw.
4187 (build_cxx_call): Declare it.
4188 * decl.c (finish_function): If a function does not contain any
4189 calls to functions that can throw an exception, indicate that
4191 * decl2.c (mark_used): Do not defer the instantiation of
4192 functions, if the current function does not throw.
4193 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4194 * pt.c (instantiate_decl): Make sure import_export_decl is called
4195 before emitting things.
4196 * rtti.c (throw_bad_cast): Use build_cxx_call.
4197 (build_dynamic_cast_1): Likewise.
4198 * typeck.c (build_function_call): Likewise.
4200 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4203 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4204 expressions. Reverts my 2002-08-08 patch.
4206 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4209 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4211 * cp/decl2.c (start_static_storage_duration_function): Take count
4212 arg, don't check if it wraps round.
4213 (generate_ctor_or_dtor_function): Add locus arg, use it.
4214 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4216 (finish_file): Set line numbers to past EOF for synthesized
4219 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4222 * search.c (lookup_field_1): Final scan goes backwards for
4223 types, forwards for non-types.
4225 2003-04-17 Roger Sayle <roger@eyesopen.com>
4228 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4229 "nothrow" function attributes.
4231 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4234 * pt.c (type_dependent_expression_p): Handle array new.
4236 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4239 * parser.c (cp_parser_primary_expression): Reorganize logic for
4240 dealing with name lookup failures.
4242 2003-04-15 Jason Merrill <jason@redhat.com>
4244 * decl2.c (mark_used): Don't instantiate anything if
4247 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4249 * tree.c (build_cplus_array_type_1): Do not call
4250 uses_template_parms() on a NULL index_type.
4252 2003-04-13 Roger Sayle <roger@eyesopen.com>
4254 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4256 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4259 * init.c (build_new_1): Reorganize.
4261 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4263 * class.c (initialize_array)
4264 * decl.c (reshape_init)
4265 * decl2.c (build_expr_from_tree)
4266 * init.c (build_zero_init)
4267 * pt.c (tsubst_copy, tsubst_copy_and_build)
4268 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4269 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4270 * semantics.c (finish_compound_literal)
4271 * typeck.c (build_ptrmemfunc1)
4272 * typeck2.c (store_init_value, process_init_constructor)
4273 (build_functional_cast): Use build_constructor.
4275 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4277 * call.c (print_z_candidates): Use gcc_gettext_width, not
4278 strlen, to determine how much padding to use.
4280 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4282 * decl.c: Update all calls to shadow_warning.
4284 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4286 * class.c (layout_class_type): Correct handling for overlong
4287 bit-fields whose width is the same as an integer type.
4289 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4291 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4292 * cp-lang.c (cp_tree_size): New function.
4293 (LANG_HOOKS_TREE_SIZE): Override.
4295 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4296 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4297 (union lang_tree_node): Remove common and srcloc members.
4298 (build_srcloc_here): Don't prototype.
4299 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4300 * pt.c (pending_templates): Correct comment.
4301 * tree.c (build_srcloc, build_srcloc_here): Kill.
4303 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4305 * call.c: Include intl.h.
4306 (print_z_candidate): Always use inform; get rid of errfn
4307 argument. Reorganize so that all the strings get picked up
4308 by xgettext. Note obligation of caller to pass first argument
4310 (print_z_candidates): Update to match. Indent second and
4311 successive candidates by strlen() of translated message.
4312 (joust): Restructure ambiguous-conversion pedwarn so that
4313 translators see a complete sentence. Update calls to
4316 * Make-lang.in (cp/call.o): Update dependencies.
4318 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4320 * decl.c (set_current_binding_level): Delete, revert last change.
4321 (current_binding_level): Modify to allow it as as lvalue.
4323 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4325 * name-lookup.c (find_binding): Pass appropriate pointer type to
4326 POP_TIMEVAR_AND_RETURN.
4328 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4330 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4331 * cp-tree.h: Don't insist on having GNUC.
4333 2003-04-03 Jason Merrill <jason@redhat.com>
4335 * cvt.c (ocp_convert): Only abort if we try to convert an object
4336 of TREE_ADDRESSABLE type.
4338 * class.c (build_vtable): Set DECL_ALIGN here.
4339 (get_vtable_decl): Not here.
4340 (layout_vtable_decl): Or here.
4341 (create_vtable_ptr): Or here.
4342 (layout_class_type): Or here.
4343 (check_bitfield_decl): Don't mess with field alignment.
4345 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4347 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4348 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4349 * rtti.c (dfs_class_hint_mark): Likewise.
4351 * decl.c (push_local_name, push_class_level_binding,
4352 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4353 functions returning void.
4354 * decl2.c (add_using_namespace): Likewise.
4356 * decl.c (print_binding_level, print_other_binding_stack,
4357 print_binding_stack): Cast argument of %p specifier to void*.
4358 * ptree.c (cxx_print_decl): Likewise.
4360 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4361 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4362 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4363 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4364 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4366 * decl.c (set_current_binding_level): New macro. Use throughout
4367 when setting the current binding level.
4369 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4371 * method.c (mangling_flags): Likewise.
4373 * cp-tree.h (lang_type_header): Add __extension__ and use
4374 CHAR_BITFIELD for members.
4376 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4379 * mangle.c: Include gt-cp-mangle.h.
4380 (subst_identifiers): Mark with GTY.
4381 * config-lang.in (gtfiles): Add cp/mangle.c.
4382 * Make-lang.in: (gt-cp-mangle.h): New rule.
4383 (cp/mangle.o): Depends on gt-cp-mangle.h.
4385 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4387 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4388 after \$(srcdir)/cp/name-lookup.h.
4389 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4390 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4391 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4392 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4394 2003-03-31 Jason Merrill <jason@redhat.com>
4397 * class.c (check_field_decl): Don't set DECL_ALIGN.
4399 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4402 * decl.c (grokdeclarator): Tidy, slightly.
4403 * search.c (lookup_field_1): Add want_type parameter.
4404 (lookup_field_r): Adjust call to lookup_field_1.
4406 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4408 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4410 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4412 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4414 (cxx_scope_find_binding_for_name): Likewise.
4415 * decl.c (find_binding: Move to name-lookup.c.
4416 (binding_for_name): Likewise.
4417 (cxx_scope_find_binding_for_name): Likewise.
4418 (BINDING_LEVEL): Remove.
4419 (push_binding): Tidy.
4420 (push_class_binding): Likewise.
4421 (pop_binding): Likewise.
4422 (poplevel): Likewise.
4423 (poplevel_class): Likewise.
4424 (set_identifier_type_value_with_scope): Likewise.
4425 (push_overloaded_decl): Likewise.
4426 (lookup_tag): Likewise.
4427 (unqualified_namespace_lookup): Likewise.
4428 (lookup_name_current_level): Likewise.
4429 (maybe_inject_for_scope_var): Likewise.
4430 (namespace_binding): Move to name-lookup.c.
4431 (set_namespace_binding): Likewise.
4432 * decl2.c (lookup_using_namespace): Tidy.
4433 (qualified_lookup_using_namespace): Likewise.
4434 (do_toplevel_using_decl): Likewise.
4435 * name-lookup.c: Include "timevar.h"
4436 * name-lookup.h (cxx_scope): Declare.
4437 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4439 (BINDING_SCOPE): Adjust definition.
4440 (BINDING_HAS_LEVEL_P): Remove.
4442 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4444 * name-lookup.c: New file.
4445 * name-lookup.h: Likewise..
4446 * decl.c (push_binding): Adjust use cxx_binding_make.
4447 (free_bindings): Move to name-lookup.c
4448 (pop_binding): Use cxx_binding_free.
4449 (binding_for_name): Tidy.
4450 * cp-tree.h: Include "name-lookup.h"
4451 (cxx_binding_make): Move to name-lookup.h
4452 (cxx_binding_clear): Likewise.
4453 (struct cxx_binding): Likewise.
4454 (LOCAL_BINDING_P): Likewise.
4455 (INHERITED_VALUE_BINDING_P): Likewise.
4456 (BINDING_SCOPE): Likewise.
4457 (BINDING_HAS_LEVEL_P): Likewise.
4458 (BINDING_VALUE): Likewise.
4459 (BINDING_TYPE): Likewise.
4460 * config-lang.in (gtfiles): Add cp/name-lookup.h
4461 * Make-lang.in (cp/name-lookup.o): New rule.
4462 (CXX_OBJS): Add cp/name-lookup.o
4463 (CXX_TREE_H): Add cp/name-lookup.h
4465 2003-03-28 Jason Merrill <jason@redhat.com>
4468 * cvt.c (force_rvalue): New fn.
4469 * call.c (build_conditional_expr): Use it.
4470 * cp-tree.h: Declare it.
4472 2003-03-28 Mike Stump <mrs@apple.com>
4474 * error.c (dump_expr): Add 0x to printed hex numbers to make
4475 output match source code better.
4477 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4480 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4483 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4484 non-existant ssdf_decls array.
4485 (finish_file): Call generator_ctor_or_dtor_function when there are
4486 static constructors or destructors and no other static
4489 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4492 * decl2.c (finish_file): Don't warn about explicitly instantiated
4495 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4498 * pt.c (lookup_template_class): Only check instantiated args if
4499 they do not contain template parameters.
4501 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4504 * parser.c (cp_parser_function_definition): Set
4505 DECL_INITIALIZED_IN_CLASS for members.
4506 * pt.c (instantiate_decl): Only reduce the template args for
4507 friends that are not defined in class.
4509 2003-03-25 Jason Merrill <jason@redhat.com>
4511 * call.c (print_z_candidate): Change name of first arg to msgid.
4512 (joust): Add comment for translators.
4514 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4516 PR c++/9898, PR c++/383, DR 322
4517 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4518 through reference types on both PARM and ARG.
4520 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4523 * error.c (dump_expr) <BASELINK>: Use dump_expr.
4524 * pt.c (maybe_fold_nontype_args): New function.
4525 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
4526 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
4527 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
4528 maybe_fold_nontype_args.
4530 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4533 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
4535 2003-03-23 Mark Mitchell <mark@codesourcery.com>
4538 * typeck.c (cxx_mark_addressable): Adjust call to
4539 gen_mem_addressof or put_var_into_stack.
4541 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
4543 PR c++/9978, c++/9708
4544 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
4545 * call.c (add_template_candidate_real): Adjust
4546 instantiate_template call.
4547 * class.c (resolve_address_of_overloaded_function): Likewise.
4548 * decl.c (build_enumerator): Set TREE_CONSTANT.
4549 * pt.c (check_instantiated_args): New.
4550 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
4552 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
4553 (reduce_template_parm_level): Likewise.
4554 (process_template_parm): Likewise.
4555 (check_explicit_specialization): Adjust instantiate_template call.
4556 (convert_template_argument): Don't check non-type argument here.
4557 (lookup_template_class): Check them here.
4558 (tsubst_friend_function): Adjust instantiate_template call.
4559 (instantiate_template): Add tsubst_flags parameter, use it. Check
4562 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4564 * decl.c: Update calls to shadow_warning.
4566 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
4569 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
4570 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
4572 2003-03-20 Mark Mitchell <mark@codesourcery.com>
4574 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
4576 * cp/pt.c (instantiate_class_template): Fix formatting.
4578 2003-03-14 Matt Austern <austern@apple.com>
4580 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4581 (unemitted_tinfo_decl_p): Remove.
4582 (emit_tinfo_decl): Change declaration to remove unused parameter.
4583 * decl2.c (finish_file): Change tinfo emission to loop through
4584 unemitted_tinfo_decls array instead of looping through all decls.
4585 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
4586 unused second parameter.
4587 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
4588 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
4589 (emit_tinfo_decl): remove unused second parameter, add assertion
4590 that decl hasn't already been emitted.
4592 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4594 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
4595 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
4598 2003-03-19 Jason Merrill <jason@redhat.com>
4600 PR c++/8316, c++/9315, c++/10136
4601 * call.c (print_z_candidate): Split out from...
4602 (print_z_candidiates): ...here.
4605 2003-03-17 Roger Sayle <roger@eyesopen.com>
4608 * decl.c (duplicate_decls): Use the new type when prototyping
4609 anticipated decls, even when the types match. This defines the
4610 exception list for the built-in function.
4612 2003-03-17 Jason Merrill <jason@redhat.com>
4615 * typeck.c (build_class_member_access_expr): Compare
4618 2003-03-17 Mark Mitchell <mark@codesourcery.com>
4621 * parser.c (cp_parser_declarator_id): Clear parser->scope.
4623 2003-03-16 Jason Merrill <jason@redhat.com>
4626 * decl.c (finish_function): Only allow the NRVO to use variables
4627 declared at function scope.
4629 2003-03-17 Andreas Jaeger <aj@suse.de>
4631 * Make-lang.in (cp/TAGS): Remove.
4633 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
4636 * cp-tree.h (struct language_function): Add in_base_initializer.
4637 (in_base_initializer): define it.
4638 (expand_member_init): Remove INIT param.
4639 * init.c (expand_member_init): Remove INIT param, return the member.
4640 (emit_mem_initializers): Set in_base_initializer.
4641 * class.c (build_base_path): Check in_base_initializer.
4642 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
4643 * pt.c (tsubst_initializer_list): Likewise.
4645 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
4647 * decl.c (binding_for_name): Fix initialization thinko.
4649 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4651 Compile-time improvement: 2/n.
4652 * cp-tree.h (struct cxx_binding): New datatype;
4653 (struct lang_identifier): Use it.
4654 (LOCAL_BINDING_P): Adjust definition.
4655 (INHERITED_VALUE_BINDING_P): Likewise.
4656 (BINDING_SCOPE): Likewise.
4657 (BINDING_HAS_LEVEL_P): Likewise.
4658 (BINDING_VALUE): Likewise.
4659 (BINDING_TYPE): Likewise.
4660 (IDENTIFIER_VALUE): Likewise.
4661 (struct tree_binding): Remove.
4662 (TS_CP_BINDING): Likewise.
4663 ((union lang_tree_node): Remove field "binding".
4664 (cxx_binding_clear): New macro.
4665 (binding_for_name): Adjust return type.
4666 (qualified_lookup_using_namespace): Adjust prototype.
4667 (lookup_using_namespace): Adjust prototype.
4668 (cxx_scope_find_binding_for_name): Declare.
4669 * cp-tree.def: Remove CPLUS_BINDING definition.
4670 * decl.c (push_binding): Adjust local variable type.
4671 (add_binding): Likewise.
4672 (push_class_binding): Likewise.
4673 (pop_binding): Likewise.
4674 (poplevel): Likewise.
4675 (poplevel_class): Likewise.
4676 (free_bindings): Adjust type.
4677 (find_binding): Adjust return type, add a third parameter. Remove
4678 non-useful assertion now that we use static typing.
4679 (cxx_scope_find_binding_for_name): New function.
4680 (binding_for_name): Use it. Adjust local variable type. Simplify.
4681 (namespace_binding): Simplify.
4682 (set_namespace_binding): Likewise.
4683 (set_identifier_type_value_with_scope): Adjust local variable type.
4684 (lookup_tag): Don't type-abuse of local variable 'old'.
4685 (lookup_namespace_name): Likewise. Allocate binding on stack.
4686 (select_decl): Adjust prototype.
4687 (unqualified_namespace_lookup): Allocate binding on stack.
4688 Don't type-abuse of local variable 'val'.
4689 (lookup_name_real): Likewise.
4690 (maybe_inject_for_scope_var): Adjust local variable type.
4691 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4692 (namespace_binding): Adjust logic, simplify.
4693 (BINDING_LEVEL): Adjust definition.
4694 (push_class_level_binding): Adjust local variable type.
4695 (struct cxx_saved_binding): Adjust field 'binding' type.
4696 * decl2.c (ambiguous_decl): Adjust prototype.
4697 (lookup_using_namespace): Adjust local variable type.
4698 (qualified_lookup_using_namespace): Catch type error and correct
4699 ensueing logic error.
4700 (do_nonmember_using_decl): Adjust local variable type. Allocate
4701 temporary cxx_binding on stack.
4702 (do_toplevel_using_decl): Adjust local variable type.
4703 * ptree.c (cxx_print_cxx_binding): New function.
4704 (cxx_print_identifier): Use it.
4705 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4707 2003-03-15 Roger Sayle <roger@eyesopen.com>
4709 * tree.c (count_functions): Fix whitespace.
4711 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4713 * Make-lang.in: Update.
4715 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4718 * pt.c (maybe_process_partial_specialization): Handle
4719 member class template when enclosing class template is
4720 explicit specialized.
4721 (most_general_template): Stop looking when DECL is already
4724 2003-03-13 Jason Merrill <jason@redhat.com>
4727 * search.c (lookup_conversions): Call complete_type here.
4728 * call.c (implicit_conversion): Not here.
4730 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4732 * decl2.c (do_nonmember_using_decl): Correct handling of
4733 simultaneous type/non-type bindings.
4735 * call.c (initialize_reference): Remove bogus assertion.
4736 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4738 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4741 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4744 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4747 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4748 to merge old and new declarations.
4750 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4753 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4754 (cp/g++.1): Build it from scratch in the build tree.
4755 (c++.install-man): Depend on it. Install it from the build tree.
4756 (c++.mostlyclean): Clean it.
4758 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4761 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4762 to merge old and new declarations.
4765 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4767 2003-03-11 Jason Merrill <jason@redhat.com>
4770 * search.c (lookup_member): Fix handling of functions in a class
4773 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4776 * call.c (convert_class_to_reference): Adjust usage of
4778 (any_viable): Remove.
4779 (splice_viable): Combine with any_viable.
4780 (print_z_candidates): Avoid printing duplicates.
4781 (build_user_type_conversion_1): Adjust usage of splice_viable.
4782 (build_new_function_call): Likewise.
4783 (build_operator_new_call): Likewise.
4784 (build_object_call): Likewise.
4785 (build_conditional_expr): Likewise.
4786 (build_new_op): Likewise.
4787 (build_new_method_call): Likewise.
4788 (joust): Remove spurious comment.
4789 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4790 * decl2.c (arg_assoc_class): Simplify.
4791 * friend.c (add_friend): Likewise.
4793 2003-03-11 Jason Merrill <jason@redhat.com>
4796 * decl2.c (check_classfn): A member template only matches a
4799 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4801 * Make-lang.in (CXX_C_OBJS): Update.
4802 * lang-specs.h: Don't define __GNUG__ here.
4804 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4806 * call.c (perform_overload_resolution): New function.
4807 (build_new_function_call): Use it.
4808 (build_operator_new_call): Likewise.
4809 (add_candidates): Add explicit_targs and template_only parameters.
4810 (build_new_op): Adjust accordingly.
4811 * cp-tree.h (build_operator_new_call): New function.
4812 (build_function_call_real): Remove.
4813 (build_function_call_maybe): Likewise.
4814 * init.c (build_new_1): Use build_operator_new_call.
4815 * typeck.c (build_function_call_real): Rename to ...
4816 (build_function_call): ... this.
4818 2003-03-10 Devang Patel <dpatel@apple.com>
4821 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4823 2003-03-10 Jason Merrill <jason@redhat.com>
4826 * decl.c (push_using_directive): Push before recursing.
4828 PR c++/9868, c++/9524
4829 * call.c (resolve_scoped_fn_name): Handle the case of a function
4832 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4833 argument in the pointer-to-member case.
4835 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4838 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4839 pointers to member functions.
4842 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4843 in pointer-to-member-function types.
4845 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4847 * expr.c (cplus_expand_constant): Use C90 prototype style.
4848 (cxx_expand_expr): Likewise.
4850 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4853 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4856 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4858 * lang-specs.h (c++-header): Change .pch to .gch.
4860 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4862 * cp-tree.h (cxx_init): Update prototype.
4863 * lex.c (cxx_init): Similarly.
4865 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4868 * cp-tree.h (begin_mem_initializers): Remove.
4869 * parser.c (cp_parser_mem_initializer_list): Inline it here.
4870 Do not call finish_mem_initializers if not in a constructor.
4871 (cp_parser_class_head): Fix typo in error message.
4872 * semantics.c (begin_mem_initializers): Remove.
4873 * testsuite/g++.dg/parser/constructor1.C: New test.
4876 * call.c (add_function_candidate): Skip builtin fuctions that have
4877 not yet been declared.
4880 * init.c (build_new_1): Correct logic for determining whether or
4881 not to use an array cookie.
4884 * parser.c (cp_parser_postfix_expression): Call
4885 finish_non_static_data_member, even when processing_template_decl.
4888 * cp-tree.h (is_ancestor): New function.
4889 (handle_class_head): Change prototype.
4890 * decl2.c (is_namespace_ancestor): Rename to ...
4891 (namespace_anecestor): ... this.
4892 (set_decl_namespace): Adjust accordingly.
4893 (handle_class_head): Remove unnecessary parameters.
4894 * parser.c (cp_parser_class_head): Check that
4895 nested-name-specifiers are used appropriately.
4897 2003-03-07 Mark Mitchell <mark@codesourcery.com>
4899 * call.c (reference_binding): Remove REF_IS_VAR parameter.
4900 (implicit_conversion): Adjust call to reference_binding.
4901 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
4902 (initialize_reference): Adjust handling for references bound to
4904 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
4906 (real_non_cast_lvalue_p): New method.
4907 * cvt.c (build_up_reference): Adjust use of
4908 make_temporary_var_for_ref_to_temp.
4909 * tree.c (real_non_cast_lvalue_p): New method.
4911 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4913 * except.c (init_exception_processing): Use C90 prototype style.
4914 (cp_protect_cleanup_actions): Likewise.
4915 (prepare_eh_type): Likewise.
4916 (build_eh_type_type): Likewise.
4917 (build_exc_ptr): Likewise.
4918 (do_begin_catch): Likewise.
4919 (dtor_nothrow): Likewise.
4920 (do_end_catch): Likewise.
4921 (push_eh_cleanup): Likewise.
4922 (decl_is_java_type): Likewise.
4923 (choose_personality_routine): Likewise.
4924 (initialize_handler_parm): Likewise.
4925 (expand_start_catch_block): Likewise.
4926 (expand_end_catch_block): Likewise.
4927 (begin_eh_spec_block): Likewise.
4928 (finish_eh_spec_block): Likewise.
4929 (do_allocate_exception): Likewise.
4930 (do_free_exception): Likewise.
4931 (wrap_cleanups_r): Likewise.
4932 (stabilize_throw_expr): Likewise.
4933 (build_throw): Likewise.
4934 (complete_ptr_ref_or_void_ptr_p): Likewise.
4935 (is_admissible_throw_operand): Likewise.
4936 (nothrow_libfn_p): Likewise.
4937 (can_convert_eh): Likewise.
4938 (check_handlers_1): Likewise.
4939 (check_handlers): Likewise.
4941 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4943 * call.c (merge_conversion_sequences): New function.
4944 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
4945 (convert_class_to_reference): Correct handling of second
4946 standard conversion sequence in a user-defined conversion
4948 (build_user_type_conversion_1): Use merge_conversion_sequences.
4949 * cp-tree.def: Add comments for CONV nodes.
4950 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
4952 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4954 * error.c (init_error): Use C90 prototype style.
4955 (dump_scope): Likewise.
4956 (dump_qualifiers): Likewise.
4957 (dump_template_argument): Likewise.
4958 (dump_template_argument_list): Likewise.
4959 (dump_template_parameter): Likewise.
4960 (dump_template_bindings): Likewise.
4961 (dump_type): Likewise.
4962 (dump_typename): Likewise.
4963 (class_key_or_enum): Likewise.
4964 (dump_aggr_type): Likewise.
4965 (dump_type_prefix): Likewise.
4966 (dump_type_suffix): Likewise.
4967 (dump_global_iord): Likewise.
4968 (dump_simple_decl): Likewise.
4969 (dump_decl): Likewise.
4970 (dump_template_decl): Likewise.
4971 (dump_function_decl): Likewise.
4972 (dump_parameters): Likewise.
4973 (dump_exception_spec): Likewise.
4974 (dump_function_name): Likewise.
4975 (dump_template_parms): Likewise.
4976 (dump_char): Likewise.
4977 (dump_expr_list): Likewise.
4978 (dump_expr): Likewise.
4979 (dump_binary_op): Likewise.
4980 (dump_unary_op): Likewise.
4981 (type_as_string): Likewise.
4982 (expr_as_string): Likewise.
4983 (decl_as_string): Likewise.
4984 (context_as_string): Likewise.
4985 (lang_decl_name): Likewise.
4986 (cp_file_of): Likewise.
4987 (cp_line_of): Likewise.
4988 (decl_to_string): Likewise.
4989 (expr_to_string): Likewise.
4990 (fndecl_to_string): Likewise.
4991 (code_to_string): Likewise.
4992 (language_to_string): Likewise.
4993 (parm_to_string): Likewise.
4994 (op_to_string): Likewise.
4995 (type_to_string): Likewise.
4996 (assop_to_string): Likewise.
4997 (args_to_string): Likewise.
4998 (cv_to_string): Likewise.
4999 (cxx_print_error_function): Likewise.
5000 (cp_diagnostic_starter): Likewise.
5001 (cp_diagnostic_finalizer): Likewise.
5002 (cp_print_error_function): Likewise.
5003 (function_category): Likewise.
5004 (print_instantiation_full_context): Likewise.
5005 (print_instantiation_partial_context): Likewise.
5006 (maybe_print_instantiation_context): Likewise.
5007 (print_instantiation_context): Likewise.
5008 (cp_printer): Likewise.
5009 (print_integer): Likewise.
5010 (print_non_consecutive_character): Likewise.
5011 (locate_error): Likewise.
5013 2003-03-06 Mark Mitchell <mark@codesourcery.com>
5016 * call.c (reference_binding): Add ref_is_var parameter.
5017 (implicit_conversion): Adjust call to reference_binding.
5018 (initialize_reference): Likewise.
5021 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
5025 * class.c (get_basefndecls): Use lookup_fnfields_1.
5027 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5030 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
5032 (cp_parser_single_declaration): Likewise.
5034 2003-03-05 Jason Merrill <jason@redhat.com>
5037 * call.c (build_conditional_expr): Use convert rather than an
5040 2003-03-02 Matt Austern <austern@apple.com>
5042 * decl.c (cp_binding_level): Add static_decls varray member.
5043 (add_decl_to_level): Add static/inline namespace scope
5044 declarations to static_decls array.
5045 (wrapup_global_for_namespace): Pass static_decls only, instead of
5046 all decls, to wrapup_global_declarations/check_global_declarations.
5047 (push_namespace): Initialize static_decls for ordinary namespaces.
5048 (cxx_init_decl_processing): Initialize static_decls for global
5051 2003-03-05 Mark Mitchell <mark@codesourcery.com>
5053 * class.c (end_of_class): Correct thinko.
5055 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
5057 * config-lang.in: Replace ${libstdcxx_version} by its value.
5059 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5061 * cp-tree.h (cxx_saved_binding): Declare.
5062 (struct saved_scope): Adjust type of field 'old_binding'.
5063 * decl.c (cxx_saved_binding_make): New macro.
5064 (struct cxx_saved_binding): Define.
5065 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
5067 (maybe_push_to_top_level): Adjust local variable type.
5068 (pop_from_top_level): Likewise.
5070 2003-03-04 Tom Tromey <tromey@redhat.com>
5072 * Make-lang.in (c++.tags): New target.
5074 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
5076 * Make-lang.in: Update.
5078 2003-03-03 Jason Merrill <jason@redhat.com>
5080 * decl.c (finish_enum): Do set the type in a template. Simplify.
5081 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
5083 2003-03-03 Mark Mitchell <mark@codesourcery.com>
5086 * call.c (convert_class_to_reference): Correct conversion
5088 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
5089 (implicit_conversion): Adjust call to reference_binding.
5090 (add_candidate): Change type of candidates parameter.
5091 (add_function_candidate): Likewise.
5092 (add_conv_candidate): Likewise.
5093 (build_builtin_candidate): Likewise.
5094 (add_builtin_candidate): Likewise.
5095 (add_builtin_candidates): Likewise.
5096 (add_template_candidate_real): Likewise.
5097 (add_template_candidate): Likewise.
5098 (add_template_conv_candidate): Likewise.
5099 (build_user_type_conversion_1): Adjust accordingly.
5100 (build_object_call): Likewise.
5101 (build_conditional_expr): Likewise.
5102 (add_candidates): Likewise.
5103 (build_new_op): Likewise.
5104 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
5105 (build_new_method_call): Adjust calls to add_function_candidate.
5106 (make_temporary_var_for_ref_to_temp): New function.
5107 (initialize_reference): Add decl parameter.
5108 * class.c (build_rtti_vtbl_entries): Use build_address and
5110 * cp-tree.h (initialize_reference): Change prototype.
5111 (make_temporary_var_for_ref_to_temp): New function.
5112 (build_type_conversion): Change prototype.
5113 (build_address): New function.
5114 (build_nop): Likewise.
5115 * cvt.c (cp_convert_to_pointer): Adjust call to
5116 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
5118 (convert_to_pointer_force): Use build_nop.
5119 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5120 (convert_to_reference): Adjust call to build_type_conversion.
5121 (ocp_convert): Likewise.
5122 (build_type_conversion): Remove for_sure parameter.
5123 * decl.c (grok_reference_init): Use initialize_reference.
5124 * typeck.c (build_address): New function.
5125 (build_nop): Likewise.
5126 (build_unary_op): Use them.
5127 (build_ptrmemfunc): Tidy slightly.
5128 (convert_for_initialization): Adjust call to
5129 initialize_reference.
5130 * typeck2.c (store_init_value): Remove #if 0'd code.
5132 2003-03-03 Jason Merrill <jason@redhat.com>
5134 * decl.c (start_function): Clear DECL_NUM_STMTS.
5136 * class.c (get_vtable_decl): Use vtbl_type_node.
5137 (build_primary_vtable): Check for it.
5139 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
5141 * decl.c (check_initializer): Check for vector_opaque_p.
5143 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
5145 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5146 invoke an external cpp during compilation.
5148 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5150 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5152 (start_decl): Likewise.
5153 (start_function): Likewise.
5155 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
5157 * Make-lang.in (CXX_C_OBJS): Update.
5159 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5162 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5165 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
5167 * parser.c (cp_parser_init_declarator): Revert opaque
5168 vector_opaque_p change.
5169 Do not include target.h.
5171 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5174 * cp-tree.h (build_zero_init): Add parameter.
5175 * decl.c (cp_finish_decl): Adjust call.
5176 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
5178 (build_default_init): Add nelts parameter. Adjust calls to
5180 (build_new_1): Adjust call to build_default_init.
5181 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5183 2003-02-26 Devang Patel <dpatel@apple.com>
5185 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5186 required. Postpone enum setting for template decls.
5187 (build_enumerator): Delay copying value node until finish_enum
5188 (). Remove #if 0'ed code.
5189 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5190 (tsubst_copy): Add check for enum type.
5192 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5195 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5196 away initializations for DECL_EXTERNAL VAR_DECLs.
5197 (finish_file): Adjust accordingly.
5198 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5200 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5202 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5203 (push_class_binding): Likewise.
5204 (set_namespace_binding): Likewise.
5206 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5209 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5210 specializations back to the main template.
5211 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5212 * pt.c (resolve_typename_type): Likewise.
5214 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5217 * pt.c (tsubst_copy_and_build): For a templated function inside a
5218 scope, process template arguments.
5220 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5223 * typeck2.c (abstract_virtuals_error): Don't check when
5224 TYPE is still template parameter dependent.
5226 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5229 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5230 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5231 * pt.c (instantiate_class_template): Don't try to instantiate
5233 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5235 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5238 * decl.c (grokdeclarator): Do not allow parameters with variably
5241 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5243 * search.c (grow_bfs_bases): Remove. Fold into ...
5244 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5247 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5250 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5251 when the G++ 3.2 ABI prevents correct compilation.
5253 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5255 Change base class access representation. Share virtual base
5257 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5259 * cp/class.c (build_base_path): Likewise.
5260 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5261 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5262 (make_new_vtable): Adjust.
5263 (force_canonical_binfo_r): Delete.
5264 (force_canonical_binfo): Delete.
5265 (mark_primary_virtual_base): Delete.
5266 (dfs_unshared_virtual_bases): Delete.
5267 (mark_primary_bases): Adjust.
5268 (maybe_warn_about_overly_private_class): Adjust.
5269 (dfs_base_derived_from): Delete.
5270 (base_derived_from): Follow the inheritance chain.
5271 (struct find_final_overrider_data): Add vpath member.
5272 (dfs_find_final_overrider): Adjust.
5273 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5274 (find_final_overrider): Adjust.
5275 (update_vtable_entry_for_fn): Adjust.
5276 (modify_all_vtables): Adjust.
5277 (walk_subobject_offsets): Adjust.
5278 (layout_nonempty_base_or_field): Adjust.
5279 (layout_empty_base): Remove last parameter. Adjust.
5280 (build_base_field): Adjust.
5281 (build_base_fields): Adjust.
5282 (propagate_binfo_offsets): Remove last parameter. Adjust.
5283 (dfs_set_offset_for_unshared_vbases): Delete.
5284 (layout_virtual_bases): Adjust.
5285 (finish_struct_1): Adjust.
5286 (init_class_processing): Don't init access nodes.
5287 (dfs_get_primary_binfo): Delete.
5288 (get_primary_binfo): Adjust.
5289 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5291 (dump_class_hierarchy): Adjust.
5292 (finish_vtbls): Adjust.
5293 (get_original_base): Delete.
5294 (build_vtt_inits): Adjust.
5295 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5296 (dfs_ctor_vtable_bases_queue_p): Adjust.
5297 (build_ctor_vtbl_group): Adjust.
5298 (dfs_accumulate_vtbl_inits): Adjust.
5299 (build_vtbl_initializer): Adjust.
5300 (build_vbase_offset_vtbl_entries): Adjust.
5301 (add_vcall_offset_vtbl_entries_1): Adjust.
5302 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5303 (access_*_node): Remove.
5304 (CANONICAL_BINFO): Delete.
5305 (BINFO_UNSHARED_MARKED): Remove.
5306 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5307 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5308 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5309 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5311 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5312 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5313 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5315 (BINFO_DEPENDENT_BASE_P): New.
5316 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5318 (markedp, unmarkedp): Adjust.
5319 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5320 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5321 find_vbase_instance, binfo_for_vbase): Delete.
5322 (copied_binfo, original_binfo): Declare.
5323 (finish_base_specifier): Add virtual_p arg.
5324 (unshare_base_binfos): Delete.
5325 (copy_base_binfos): Declare.
5326 (reverse_path): Delete.
5327 * cp/decl.c (xref_basetypes): Access and virtuality passed
5328 differently. Don't copy direct base binfos here. Call
5330 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5331 (initialize_vtbl_ptrs): Adjust.
5332 (expand_member_init): Adjust.
5333 * cp/parser.c (cp_parser_base_specifier): Adjust.
5334 * cp/pt.c (instantiate_class_template): Adjust.
5335 (get_template_base_recursive): Adjust.
5336 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5337 (get_pseudo_ti_desc): Adjust.
5338 * cp/tree.c (unshare_base_binfos): Rename to ...
5339 (copy_base_binfos): ... here, reimplement.
5340 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5341 (reverse_path): Remove.
5342 * cp/typeck.c (get_delta_difference): Adjust error messages.
5343 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5344 * cp/search.c (lookup_base_r): Adjust.
5345 (dynamic_cast_base_recurse): Adjust.
5346 (canonical_binfo): Remove.
5347 (dfs_canonical_queue): Remove.
5348 (dfs_assert_unmarked_p): Remove.
5349 (assert_canonical_unmarked): Remove.
5350 (shared_marked_p, shared_unmarked_p): Remove.
5351 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5352 (dfs_access_in_type): Adjust.
5353 (access_in_type): Adjust.
5354 (dfs_accessible_queue_p): Adjust.
5355 (dfs_accessible_p): Adjust.
5356 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5357 (struct lookup_field_info): Remove from_dep_base_p field.
5358 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5359 (lookup_field_r): Remove dependent base code.
5360 (lookup_member): Likewise.
5361 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5362 (dfs_unmarked_real_bases_queue_p): Remove.
5363 (dfs_marked_real_bases_queue_p): Remove.
5364 (dfs_skip_vbases): Remove.
5365 (dfs_get_pure_virtuals): Adjust.
5366 (markedp, unmarkedp): Adjust.
5367 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5368 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5369 (dfs_unmark): Adjust.
5370 (dfs_get_vbase_types):Remove.
5371 (dfs_build_inheritance_graph_order): Remove.
5372 (get_vbase_types): Remove
5373 (dfs_find_vbase_instance): Remove.
5374 (find_vbase_instance): Remove.
5375 (dfs_debug_unmarkedp): Adjust.
5376 (dependent_base_p): Remove.
5377 (dfs_push_type_decls): Adjust.
5378 (dfs_push_decls): Adjust.
5379 (dfs_no_overlap_yet): Adjust.
5380 (copied_binfo): New function.
5381 (original_binfo): New function.
5382 (binfo_for_vbase): Remove.
5384 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5386 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5387 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5390 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5393 * class.c (layout_class_type): In the 3.2 ABI, take into account
5394 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5396 2003-02-18 Matt Austern <austern@apple.com>
5398 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5400 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5401 handling of global namespace.
5403 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5405 * cp-tree.h (rid_to_yy): Delete.
5406 (C_RID_YYCODE): Delete.
5407 (finish_file): Delete redundant declaration.
5409 2003-02-18 Jason Merrill <jason@redhat.com>
5412 * decl.c (reshape_init): Don't mess with initializer labels.
5415 * parser.c (cp_parser_postfix_expression): Set idk properly for
5416 object->scope::member.
5418 2003-02-18 Ben Elliston <bje@redhat.com>
5421 * decl.c (duplicate_decls): Fix typo in comment.
5423 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5426 * class.c (build_base_field): Mark fields for base classes with
5429 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5432 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5433 CONSTRUCTOR_ELTS only once.
5435 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5438 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5439 (dump_type_suffix): Likewise.
5441 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5443 * search.c: ANSIfy function declarations and definitions.
5444 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5445 * call.c (build_method_call, resolve_scoped_fn_name,
5446 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5448 * class.c (handle_using_decl): Likewise.
5449 * decl.c (make_typename_type, make_unmound_class_template,
5450 start_decl, compute_array_index_type): Likewise.
5451 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5452 * init.c (expand_member_init, build_member_call): Likewise.
5453 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5454 resolve_typename_type): Likewise.
5455 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5456 build_prememfunc_access_expr): Likewise.
5458 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5460 * decl2.c: Include "timevar.h".
5461 (namespace_ancestor): Time name lookup.
5462 (add_using_namespace): Likewise.
5463 (lookup_using_namespace): Likewise.
5464 (qualified_lookup_using_namespace): Likewise.
5465 (decl_namespace): Likewise.
5466 (lookup_arg_dependent): Likewise.
5467 * lex.c (do_identifier): Likewise.
5468 (do_scoped_id): Likewise.
5469 * pt.c (lookup_template_class): Likewise.
5471 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5473 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5475 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5477 * decl.c: Include "timevar.h".
5478 (poplevel): Time name lookup.
5479 (find_binding): Likewise.
5480 (push_namespace): Likewise.
5481 (pop_nested_namespace): Likewise.
5482 (store_bindings): Likewise.
5483 (maybe_push_to_top_level): Likewise.
5484 (pop_from_top_level): Likewise.
5485 (push_local_name): Likewise.
5486 (pushtag): Likewise.
5487 (pushdecl): Likewise.
5488 (pushdecl_with_scope): Likewise.
5489 (pushdecl_namespace_level): Likewise.
5490 (pushdecl_top_level): Likewise.
5491 (pushdecl_class_level): Likewise.
5492 (push_class_level_binding): Likewise.
5493 (push_using_decl): Likewise.
5494 (push_using_directive): Likewise.
5495 (push_overloaded_decl): Likewise.
5496 (lookup_label): Likewise.
5497 (define_label): Likewise.
5498 (lookup_tag): Likewise.
5499 (lookup_tag_reverse): Likewise.
5500 (lookup_namespace_name): Likewise.
5501 (select_decl): Likewise.
5502 (unqualified_namespace_lookup): Likewise.
5503 (lookup_name_real): Likewise.
5504 (lookup_name_current_level): Likewise.
5505 (lookup_type_current_level): Likewise.
5506 (maybe_inject_for_scope_var): Likewise.
5507 (xref_tag): Likewise.
5509 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5511 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5513 * decl.c (build_enumerator): Remove unneeded test.
5515 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5517 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5520 2003-02-03 Mark Mitchell <mark@codesourcery.com>
5523 * call.c (z_candidate): Add args.
5524 (convert_class_to_reference): Set it.
5525 (implicit_conversion): Tidy.
5526 (add_candidate): Add args parameter.
5527 (add_function_candidate): Adjust call to add_candidate.
5528 (add_conv_candidate): Likewise.
5529 (build_builtin_candidate): Likewise.
5530 (build_user_type_conversion_1): Eliminate wasteful tree_cons
5532 (build_new_function_call): Likewise.
5533 (build_object_call): Likewise.
5534 (add_candidates): New function.
5535 (build_new_op): Use it.
5536 (covert_like_real): Adjust call to build_over_call.
5537 (build_over_call): Remove args parameter.
5538 * operators.def: Add <?= and >?=.
5540 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
5542 * typeck.c (build_indirect_ref): Don't check flag_volatile.
5544 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5547 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
5549 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5551 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
5552 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
5553 (BINFO_LANG_ELTS): New #define.
5554 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
5556 2003-01-30 Geoffrey Keating <geoffk@apple.com>
5558 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
5560 2003-01-30 Mark Mitchell <mark@codesourcery.com>
5562 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
5564 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
5565 rather than TYPE_LANG_FLAG_0.
5566 (TYPE_BUILT_IN): Remove.
5567 (TYPE_DEPENDENT_P): New macro.
5568 (TYPE_DEPENDENT_P_VALID): Likewise.
5569 (lang_type_class): Add fields_readonly.
5570 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
5571 * pt.c (dependent_type_p_r): New function, split out from ...
5572 (dependent_type_p): ... here. Memoize results.
5573 * search.c (dependent_base_p): Use dependent_type_p, not
5574 uses_template_parms.
5575 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
5578 2003-01-29 Mark Mitchell <mark@codesourcery.com>
5580 * call.c (build_field_call): Use build_new_op, not build_opfncall.
5581 (prep_operand): New function.
5582 (build_new_op): Use it. Remove dead code.
5583 * class.c (pushclass): Change "modify" parameter type from int to
5585 (currently_open_class): Use same_type_p, not pointer equality.
5586 (push_nested_class): Adjust calls to pushclass, remove modify
5588 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
5589 (pushclass): Change prototype.
5590 (push_nested_class): Likewise.
5591 (grokoptypename): Remove.
5592 (build_opfncall): Remove.
5593 (value_dependent_expression_p): Declare.
5594 (resolve_typename_type): Likewise.
5595 (resolve_typename_type_in_current_instantiation): Likewise.
5596 (enter_scope_of): Remove.
5598 (tsubst_expr): Likewise.
5599 (tsubst_copy): Likewise.
5600 (tsubst_copy_and_build): Likewise.
5601 * decl.c (warn_about_implicit_typename_lookup): Remove.
5602 (finish_case_label): Return error_mark_node for erroneous labels.
5603 (start_decl): Adjust calls to push_nested_class.
5604 (grokfndecl): Call push_scope/pop_scope around call to
5606 (grokdeclarator): Do not call tsubst.
5607 (start_function): Adjust calls to push_nested_class.
5608 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
5609 (check_classfn): Use push_scope/pop_scope around type comparisions.
5610 (grokoptypename): Remove.
5611 (push_sscope): Adjust call to push_nested_class.
5612 * error.c (dump_type): Show cv-qualification of typename types.
5613 * init.c (build_member_call): Use build_new_op, not
5615 * method.c (build_opfncall): Remove.
5616 * parser.c (cp_parser): Add allow_non_constant_expression_p and
5617 non_constant_expression_p.
5618 (cp_parser_constant_expression): Adjust prototype.
5619 (cp_parser_resolve_typename_type): Remove.
5620 (cp_parser_non_constant_expression): New function.
5621 (cp_parser_non_constant_id_expression): Likewise.
5622 (cp_parser_new): Set allow_non_constant_expression_p and
5623 non_constant_expression_p.
5624 (cp_parser_primary_expression): Reject `this' and `va_arg' in
5625 constant-expressions. Note that dependent names aren't really
5627 (cp_parser_postfix_expression): Reject conversions to non-integral
5628 types in constant-expressions. Neither are increments or
5630 (cp_parser_unary_expression): Reject increments and decrements in
5631 constant-expressions.
5632 (cp_parser_direct_new_declarator): Adjust call to
5633 cp_parser_constant_expression.
5634 (cp_parser_cast_expression): Reject conversions to non-integral
5635 types in constant-expressions.
5636 (cp_parser_assignment_expression): Rejects assignments in
5637 constant-expressions.
5638 (cp_parser_expression): Reject commas in constant-expressions.
5639 (cp_parser_labeled_statement): Adjust call to
5640 cp_parser_constant_expression.
5641 (cp_parser_direct_declarator): Simplify array bounds, even in
5642 templates, when they are non-dependent. Use
5643 resolve_typename_type, not cp_parser_resolve_typename_type.
5644 (cp_parser_class_head): Use resolve_typename_type, not
5645 cp_parser_resolve_typename_type.
5646 (cp_parser_member_declaration): Adjust call to
5647 cp_parser_constant_expression.
5648 (cp_parser_constant_initializer): Likewise.
5649 (cp_parser_constructor_declarator): Use resolve_typename_type, not
5650 cp_parser_resolve_typename_type.
5651 (cp_parser_late_parsing_default_args): Adjust call to
5653 * pt.c (tsubst): Give it internal linkage.
5654 (tsubst_expr): Likewise.
5655 (tsubst_copy): Likewise.
5656 (tsubst_copy_and_build): Likewise.
5657 (push_access_scope_real): Likewise.
5658 (tsubst_friend_class): Likewise.
5659 (instantiate_class_template): Adjust call to pushclass.
5660 (value_dependent_expression_p): Give it external linkage.
5662 (resolve_typename_type): New function.
5663 * semantics.c (finish_call_expr): Use build_new_op, not
5665 (begin_constructor_declarator): Remove.
5666 (begin_class_definition): Adjust call to pushclass.
5667 (enter_scope_of): Remove.
5668 * typeck.c (comptypes): Resolve typename types as appropriate.
5669 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
5670 (build_x_compound_expr): Likewise.
5671 (build_modify_expr): Likewise.
5672 (build_x_modify_expr): Likewise.
5673 * typeck2.c (build_x_arrow): Likewise.
5675 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
5677 * pt.c (last_pending_template) Declare GTY().
5679 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5682 * parser.c (cp_parser_elaborated_type_specifier): Convert
5683 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5684 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5686 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5689 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5692 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5693 inside a declarator.
5695 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5697 * class.c (update_vtable_entry_for_fn): Add index parameter.
5698 Generate vcall thunk for covariant overriding from a virtual
5700 (dfs_modify_vtables): Adjust.
5702 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5705 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5707 (cp_parser_base_specifier): Look for and consume a
5708 TEMPLATE keyword. Replace switch with array index.
5711 * semantics.c (finish_non_static_data_member): Remember the
5712 field's type even in a template.
5715 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5719 * parser.c (cp_parser_cast_expression): Be more tentative.
5721 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5723 * cp-tree.h (flagged_type_tree_s): Remove.
5724 (check_for_new_type): Likewise.
5725 * typeck2.c (check_for_new_type): Likewise.
5727 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5729 * dump.c: ANSIfy function declarations and definitions.
5731 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5733 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5736 * init.c (build_new): Set the type of the new-expression, even
5737 when processing_templte_decl.
5740 * parser.c (cp_parser_primary_expression): Improve error message
5741 for templates used in an expression context.
5744 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5745 parse when encountering "typedef".
5747 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5749 * class.c, parser.c: ANSIfy function definitions and declarations.
5751 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5754 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5755 function; it doesn't make sense to try to print its type.
5756 * semantics.c (finish_typeof): Issue errors about invalid uses.
5759 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5761 (cp_parser_expression_statement): Use it.
5762 (cp_parser_explicit_instantiation): Likewise.
5763 * pt.c (do_decl_instantiation): Improve error handling logic.
5765 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5768 * parser.c (cp_parser_using_declaration): Issue error messages
5769 about name resolution failures here.
5772 * class.c (currently_open_derived_class): Use dependent_type_p.
5773 * cp-tree.h (dependent_type_p): New function.
5774 (dependent_template_arg_p): Likewise.
5775 (dependent_template_p): Likewise.
5776 (type_dependent_expression_p): Likewise.
5777 * parser.c (cp_parser_dependent_type_p): Remove.
5778 (cp_parser_value_dependent_type_p): Likewise.
5779 (cp_parser_type_dependent_expression_p): Likewise.
5780 (cp_parser_dependent_template_arg_p): Likewise.
5781 (cp_parser_dependent_template_id_p): Likewise.
5782 (cp_parser_dependent_template_p): Likewise.
5783 (cp_parser_diagnose_invalid_type_name): Replace
5784 cp_parser_dependent_type_p with dependent_type_p, etc.
5785 (cp_parser_primary_expresion): Likewise.
5786 (cp_parser_nested_name_specifier_opt): Likewise.
5787 (cp_parser_postfix_expression): Likewise.
5788 (cp_parser_unary_expression): Likewise.
5789 (cp_parser_template_name): Likewise.
5790 (cp_parser_class_name): Likewise.
5791 (cp_parser_lookup_name): Likewise.
5792 * pt.c (dependent_type_p): New function.
5793 (value_dependent_expression_p): Likewise.
5794 (type_dependent_expression_p): Likewise.
5795 (dependent_template_arg_p): Likewise.
5796 (dependent_template_id_p): Likewise.
5797 (dependent_template_p): Likewise.
5801 * parser.c (cp_parser_simple_declaration): Return quickly when
5802 encountering errors.
5804 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5806 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5808 2003-01-17 Jason Merrill <jason@redhat.com>
5810 PR c++/9167, c++/9358
5811 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5813 2003-01-17 Jason Merrill <jason@redhat.com>
5816 * call.c (build_conditional_expr): Always do lvalue-rvalue
5819 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5822 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5823 * cp-tree.h (BASELINK_BINFO): Adjust.
5824 (BASELINK_FUNCTIONS): Likewise.
5825 (BASELINK_ACCESS_BINFO): Likewise.
5826 (tree_baselink): New structure.
5827 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5828 (lang_tree_node): Add baselink.
5829 * decl.c (cp_tree_node_structure): Add BASELINK case.
5830 * search.c (build_baselink): Adjust.
5831 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5832 test from TREE_LIST case.
5835 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5836 that a constructor cannot be declared outside of its own class.
5838 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5839 be resolved, neither can the qualified name.
5841 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5843 2003-01-16 Jason Merrill <jason@redhat.com>
5846 * init.c (build_vec_init): Re-add maxindex parm.
5847 (perform_member_init, build_aggr_init): Pass it.
5848 (build_new_1): Pass it. Use an incomplete array type for full_type.
5849 * typeck.c (build_modify_expr): Pass it.
5850 * cp-tree.h: Adjust.
5852 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5854 * cp-tree.h (tsubst_copy_and_build): New declaration.
5855 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5856 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5857 (tsubst_copy_and_build): New function.
5859 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5861 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5862 (PARTIAL_INSTANTIATION_P): Remove.
5863 (IMPLICIT_TYPENAME_P): Likewise.
5864 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5865 (build_typename_type): Remove declaration.
5866 (parmlist_is_exprlist): Likewise.
5867 * decl.c (build_typename_type): Make it static, remove third
5869 (push_class_binding): Don't do implicit typename stuff.
5870 (make_typename_type): Likewise.
5871 (lookup_name_real): Likewise.
5872 (grokdeclarator): Don't try to convert declarations into
5873 initializations. Don't do implicit typename stuff.
5874 (parmlist_is_exprlist): Remove.
5875 (xref_basetypes): Simplify.
5876 * decl2.c (grokfield): Don't try to convert declarations into
5878 (build_anon_union_vars): Do this while processing templates, too.
5879 (finish_anon_union): Likewise.
5880 * error.c (dump_type): Remove implicit typename handling.
5881 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
5882 (cp_parser_primary_expression): Correct handling of names not
5883 found by unqualified name lookup in templates.
5884 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
5885 of types when possible.
5886 (cp_parser_simple_declaration): Complain intelligently about some
5887 invalid declarations.
5888 (cp_parser_member_declaration): Likewise.
5889 (cp_parser_constructor_declarator_p): Don't check when we're in a
5891 * pt.c (instantiate_class_template): Remove
5892 PARTIAL_INSTANTIATION_P gunk.
5893 * search.c (lookup_field_r): Don't build implicit typenames.
5894 (marked_pushdecls_p): Don't enter dependent base types.
5895 (unmarked_pushdecls_p): Likewise.
5896 * semantics.c (begin_class_definition): Remove implicit typename
5899 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
5902 * parser.c (cp_parser_direct_declarator): If accepting either
5903 abstract or named, the name must be an unqualified-id.
5905 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5907 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
5909 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5911 * decl2.c (check_classfn): Fix uninitialized warning.
5912 (build_anon_union_vars): Likewise.
5913 * pt.c (tsubst_copy): Likewise.
5915 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
5917 Further conform g++'s __vmi_class_type_info to the C++ ABI
5919 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
5921 (class_hint_flags): Likewise.
5923 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5925 * config-lang.in: Add semantics.c to gtfiles.
5926 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
5927 (saved_scope): Likewise.
5928 (type_lookups): Remove.
5929 (deferred_access): New structure.
5930 (type_access_control): Remove.
5931 (save_type_access_control): Likewise.
5932 (reset_type_access_control): Likewise.
5933 (decl_type_access_control): Likewise.
5934 (push_deferring_access_checks): Declare.
5935 (resume_deferring_access_checks): Likewise.
5936 (stop_deferring_access_checks): Likewise.
5937 (pop_deferring_access_checks): Likewise.
5938 (get_deferred_access_checks): Likewise.
5939 (pop_to_parent_deferring_access_checks): Likewise.
5940 (perform_deferred_access_checks): Likewise.
5941 (perform_or_defer_access_check): Likewise.
5942 * decl.c (make_typename_type): Use perform_or_defer_access_check.
5943 (make_unbound_class_template): Likewise.
5944 (grokdeclarator): Don't call decl_type_access_control.
5945 * parser.c (cp_parser_context): Remove deferred_access_checks
5946 and deferring_access_checks_p fields.
5947 (cp_parser_context_new): Adjust.
5948 (cp_parser): Remove access_checks_lists.
5949 (cp_parser_defer_access_check): Remove.
5950 (cp_parser_start_deferring_access_checks): Remove.
5951 (cp_parser_stop_deferring_access_checks): Remove.
5952 (cp_parser_perform_deferred_access_checks): Remove.
5953 (cp_parser_nested_name_specifier_opt): Use new deferred access
5955 (cp_parser_simple_declaration): Likewise.
5956 (cp_parser_template_id): Likewise.
5957 (cp_parser_function_definition): Likewise.
5958 (cp_parser_class_specifier): Likewise.
5959 (cp_parser_lookup_name): Likewise.
5960 (cp_parser_single_declaration): Likewise.
5961 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
5962 (cp_parser_parse_tentatively): Likewise.
5963 (cp_parser_parse_definitely): Likewise.
5964 (yyparse): Likewise.
5965 (cp_parser_init_declarator): Remove access_checks parameter.
5966 Use new deferred access functions.
5967 (cp_parser_function_definition_from_specifiers_and_declarator):
5969 (cp_parser_class_head): Remove deferring_access_checks_p and
5970 saved_access_checks parameters. Use new deferred access functions.
5971 (cp_parser_member_specification_opt): Don't call
5972 reset_type_access_control.
5973 * search.c (type_access_control): Remove.
5974 * semantics.c: Include "gt-cp-semantics.h".
5975 (deferred_type_access_control): Remove.
5976 (deferred_access_stack): New variable.
5977 (deferred_access_free_list): Likewise.
5978 (push_deferring_access_checks): New function.
5979 (resume_deferring_access_checks): Likewise.
5980 (stop_deferring_access_checks): Likewise.
5981 (pop_deferring_access_checks): Likewise.
5982 (get_deferred_access_checks): Likewise.
5983 (pop_to_parent_deferring_access_checks): Likewise.
5984 (perform_deferred_access_checks): New function, adapted from
5985 cp_parser_perform_deferred_access_checks.
5986 (perform_or_defer_access_check): New function, adapted from
5987 cp_parser_defer_access_check.
5988 (current_type_lookups): Remove.
5989 (deferred_type_access_control): Likewise.
5990 (decl_type_access_control): Likewise.
5991 (save_type_access_control): Likewise.
5992 (reset_type_access_control): Likewise.
5993 (begin_function_definition): Adjust.
5994 (begin_class_definiton): Likewise.
5996 2003-01-13 Jason Merrill <jason@redhat.com>
5999 * class.c (build_base_path): Take the address before calling save_expr.
6001 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
6002 all the ambiguous conversions are bad.
6004 * class.c (maybe_warn_about_overly_private_class): Don't stop
6005 searching when we find a nonprivate method.
6007 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
6009 2003-01-12 Mark Mitchell <mark@codesourcery.com>
6011 * cp-tree.h (get_arglist_len_in_bytes): Remove.
6014 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
6015 typeame types more robustly.
6017 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
6019 * parser.c: Fix comment typos.
6021 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6024 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
6025 an object_type which is not a class type.
6027 2003-01-10 Geoffrey Keating <geoffk@apple.com>
6029 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
6030 (cp_parser_late_parsing_default_args): Likewise.
6032 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
6034 * cfns.gperf: ANSIfy function declarations.
6035 * cfns.h: Regenerate.
6036 * cp-tree.h: ANSIfy function declarations.
6038 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6040 * cp-tree.h (reparse_absdcl_as_expr): Remove.
6041 (reparse_absdcl_as_casts): Likewise.
6042 (reparse_decl_as_expr): Likewise.
6043 (finish_decl_parsing): Likewise.
6044 * decl2.c (reparse_absdcl_as_expr): Remove.
6045 (reparse_absdcl_as_casts): Likewise.
6046 (repase_decl_as_expr): Likewise.
6047 (finish_decl_parsing): Likewise.
6052 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
6054 (cp_parser_nested_name_specifier_opt): Correct the
6055 check_dependency_p false.
6056 (cp_parser_postfix_expression): Fix formatting.
6057 (cp_parser_decl_specifier_seq): Avoid looking for constructor
6058 declarators when possible.
6059 (cp_parser_template_id): Avoid performing name-lookup when
6061 (cp_parser_class_head): Do not count specializations when counting
6062 levels of templates.
6063 (cp_parser_constructor_declarator_p): Return immediately if
6064 there's no chance that the tokens form a constructor declarator.
6065 * rtti.c (throw_bad_typeid): Add comment. Do not return an
6066 expression with reference type.
6067 (get_tinfo_decl_dynamic): Do not return an expression with
6069 (build_typeid): Add comment. Do not return an expression with
6071 * typeck.c (build_class_member_access_expr): Improve handling of
6072 conditionals and comma-expressions as objects.
6074 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6076 * cfns.gperf: ANSIfy function declarations.
6077 * cfns.h: Regenerate.
6078 * cp-tree.h: ANSIfy function declarations.
6079 * parser.c: ANSIfy function declarations & definitions.
6081 * decl.c (bad_specifiers): Fix parameter order error I introduced.
6083 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6085 Merge from pch-branch:
6087 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6089 Merge to tag pch-merge-20030102:
6091 * semantics.c (finish_translation_unit): Don't call finish_file.
6092 * parser.c: Don't include ggc.h.
6093 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
6094 read first token here. Don't allow PCH files after the first
6096 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
6097 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
6098 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
6099 (cp_parser_late_parsing_for_member): Don't duplicate call to
6100 cp_lexer_set_source_position_from_token.
6101 (cp_parser_late_parsing_default_args): Likewise.
6102 (yyparse): Call finish_file after clearing the_parser.
6104 2002-12-11 Geoffrey Keating <geoffk@apple.com>
6106 * Make-lang.in: Remove $(GGC_H) from all dependencies.
6107 (CXX_TREE_H): Add $(GGC_H).
6108 * class.c: Don't include ggc.h.
6109 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
6110 (method_name_cmp): Likewise.
6111 (resort_data): New variable.
6112 (resort_field_decl_cmp): New.
6113 (resort_method_name_cmp): New.
6114 (resort_sorted_fields): New.
6115 (resort_type_method_vec): New.
6116 (finish_struct_methods): Delete cast.
6117 (finish_struct_1): Delete cast.
6118 * cp-tree.h: Include ggc.h.
6119 (struct lang_type_class): Add reorder attribute to field `methods'.
6120 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6121 (resort_sorted_fields): New prototype.
6122 (resort_type_method_vec): New prototype.
6123 * call.c: Don't include ggc.h.
6125 * decl2.c: Likewise.
6128 * method.c: Likewise.
6129 * optimize.c: Likewise.
6130 * parse.y: Likewise.
6133 * search.c: Likewise.
6134 * semantics.c: Likewise.
6138 * lang-specs.h: Remove comment.
6140 2002-12-03 Geoffrey Keating <geoffk@apple.com>
6142 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6143 (operator_name_info): Mark to be saved for PCH, specify size.
6144 (assignment_operator_name_info): Likewise.
6146 2002-11-19 Geoffrey Keating <geoffk@apple.com>
6148 * decl.c (anon_cnt): Mark to be saved for PCH.
6150 2002-10-25 Geoffrey Keating <geoffk@apple.com>
6152 * lex.c (init_reswords): Delete now-untrue comment.
6153 Allocate ridpointers using GGC.
6155 2002-10-04 Geoffrey Keating <geoffk@apple.com>
6157 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6159 * g++spec.c (lang_specific_driver): Don't include standard
6160 libraries in `added'.
6162 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
6164 * decl2.c (finish_file): Call c_common_write_pch.
6165 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6167 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
6169 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6170 files when using g++.
6171 * lang-specs.h: Handle compiling C++ header files.
6173 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6175 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6177 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6179 * pt.c (push_access_scope_real): Call push_to_top_level for
6180 function in namespace scope.
6181 (pop_access_scope): Call pop_from_top_level for function in
6184 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6186 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6188 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6190 * Make-lang.in (c++.install-common, c++.install-man,
6191 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6192 all (un)installation commands.
6193 (c++.install-common): Rewrite $(LN) commands to support
6194 DESTDIR with "ln" as well as with "ln -s".
6196 2003-01-08 Jason Merrill <jason@redhat.com>
6198 * parser.c (cp_parser_primary_expression): See through explicitly
6199 scoped ALIAS_DECLs, too.
6201 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6203 * decl.c: Remove some #if 0 code.
6205 * decl.c: ANSIfy function declarations.
6207 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6209 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6212 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6215 * decl.c (make_typename_type): Check access only when tf_error.
6216 (make_unbound_class_template): Likewise.
6217 * pt.c (saved_access_scope): New variable.
6218 (push_access_scope_real): New function.
6219 (push_access_scope): Likewise.
6220 (pop_access_scope): Likewise.
6221 (tsubst_default_argument): Use them.
6222 (instantiate_template): Likewise.
6223 (regenerate_decl_from_template): Likewise.
6224 (instantiate_decl): Likewise.
6225 (get_mostly_instantiated_function_type): Likewise.
6227 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6229 * tree.c: Delete bogus #if 0 code.
6231 2003-01-07 Andreas Schwab <schwab@suse.de>
6233 * class.c (layout_class_type): Don't use
6234 PCC_BITFIELD_TYPE_MATTERS if not defined.
6236 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6239 * decl2.c (build_cleanup): Mark the object as used.
6241 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6242 (hash_local_specialization): New function.
6243 (register_local_specialization): Revert 2003-01-05 change.
6244 (instantiate_decl): Use hash_local_specialization when creating
6245 the local_specializations table.
6247 * decl2.c (mark_used): Do not synthesize thunks.
6249 * class.c (layout_class_type): Correct handling of unnamed
6250 bitfields wider than their types.
6253 * parser.c (cp_parser): Remove default_arg_types. Update
6254 documentation for unparsed_functions_queues.
6255 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6257 (cp_parser_new): Don't set parser->default_arg_types.
6258 (cp_parser_function_definition): Adjust usage of
6259 unparsed_funtions_queues.
6260 (cp_parser_class_specifier): Don't mess with
6261 parser->default_arg_types. Handle default argument processing in
6262 a separate phase from function body processing.
6263 (cp_parser_template_declaration_after_export): Adjust usage of
6264 unparsed_functions_queues.
6265 (cp_parser_late_parsing_for_member): Do not handle default
6268 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6271 * parser.c (cp_parser_declarator_kind): New enum.
6272 (cp_parser_declarator): Adjust.
6273 (cp_parser_direct_declarator): Adjust. Allow for either named or
6274 abstract declarator. Prefer abstract, if possible. Allow
6275 parenthesized function name.
6276 (cp_parser_condition): Adjust cp_parser_declarator call.
6277 (cp_parser_explicit_instantiation): Likewise.
6278 (cp_parser_init_declarator): Likewise.
6279 (cp_parser_type_id): Likewise.
6280 (cp_parser_function_definition): Likewise.
6281 (cp_parser_member_declaration): Likewise.
6282 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6283 the tentative parsing.
6284 (cp_parser_exception_declaration): Likewise.
6286 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6288 * parser.c (cp_parser_template_parameter): Adjust call to
6289 cp_parser_parameter_declaration.
6290 (cp_parser_parameter_declaration_list): Likewise.
6291 (cp_parser_parameter_declaration): Replace
6292 greater_than_is_operator_p with template_parm_p parameter. Do not
6293 cache tokens for template default arguments.
6295 * pt.c (retrieve_local_specialization): Use htab_find, not
6296 htab_find_with_hash.
6297 (register_local_specialization): Use htab_find_slot, not
6298 htab_find_slot_with_hash.
6299 (instantiate_decl): Pass a hash function to htab_create.
6301 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6303 * parser.c (cp_parser_binary_expression,
6304 cp_parser_multiplicative_expression,
6305 cp_parser_additive_expression, cp_parser_shift_expression,
6306 cp_parser_relational_expression, cp_parser_equality_expression,
6307 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6308 cp_parser_inclusive_or_expression,
6309 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6310 cp_parser_binary_expression): Const-ify.
6312 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6314 * method.c (use_thunk): Disable access control while building the
6317 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6319 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6322 2003-01-03 Matt Austern <austern@apple.com>
6324 * cp-tree.h (struct lang_type_class): add field for key method
6325 (cp_global_trees): rename dynamic_classes to keyed_classes
6326 (key_method): add definition
6327 * class.c (finish_struct_1): compute class's key method, and add
6328 the class to keyed_classes list if there is no key method.
6329 * decl.c (finish_function): add class to keyed_classes list if we
6330 see a definition of the class's key method.
6331 * pt.c (instantiate_class_template): add template specialization
6332 of a dynamic class to keyed_classes list.
6333 * decl2.c (key_method): remove
6334 (finish_file): iterate only through keyed_classes list when
6335 deciding whether to emit vtables, remove class from its list after
6338 2003-01-02 Jason Merrill <jason@redhat.com>
6340 * call.c (build_conditional_expr): Stabilize lvalues properly.
6341 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6342 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6343 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6345 * call.c (convert_like_real): Call decl_constant_value for an
6346 IDENTITY_CONV even if there are no more conversions.
6348 * cvt.c (build_up_reference): Don't push unnamed temps.
6350 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6352 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6353 for a backend struct.
6355 * except.c (wrap_cleanups_r, build_throw): Make
6356 MUST_NOT_THROW_EXPRs void.
6357 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6359 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6361 * init.c (get_temp_regvar): Simplify logic.
6363 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6364 our replacement is a decl.
6366 * decl.c (cp_make_fname_decl): Push the decls inside the
6369 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6372 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6375 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6377 * parser.c (struct cp_parser): Add access_checks_lists field
6378 (cp_parser_simple_declaration): Use.
6379 (cp_parser_init_declarator): Likewise.
6381 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6383 * parser.c (cp_parser_declaration): Accept the __extension__
6384 keyword before the declaration.
6387 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6388 appear after the declarator.
6390 * call.c (build_new_method_call): Fix typo in message format
6393 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6395 * parser.c (cp_lexer_next_token_is): Declare it inline.
6396 (cp_lexer_set_source_position_from_token): Likewise.
6397 (cp_lexer_debugging_p): Likewise.
6398 (cp_parser_parsing_tentatively): Likewise.
6399 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6400 to the cp_lexer_peek_token.
6402 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6405 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6407 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6408 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6409 cp/repo.c: Fix copyright years.
6411 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6413 * lex.c: Remove superfluous include of cpplib.h.
6414 (CONSTRAINT): Define without conditions.
6415 (init_cp_pragma): Use c_register_pragma.
6417 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6419 * .cvsignore: Remove.
6421 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6423 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6424 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6425 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6426 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6427 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6429 * lex.h: parse.y is dead, so don't mention it. Also replace the
6430 copyright header with the default GNU copyright header.
6432 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6434 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6435 (lookup_name_namespace_only): Likewise.
6436 (begin_only_namespace_names): Likewise.
6437 (end_only_namespace_names): Likewise.
6438 * decl.c (only_namespace_names): Remove.
6439 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6440 (lookup_name_real): Do not check only_namespace_names.
6441 (lookup_name_namespace_only): Remove.
6442 (begin_only_namespace_names): Likewise.
6443 (end_only_namespace_names): Likewise.
6444 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6445 nested-name-specifiers more gracefully.
6446 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6447 names when they cannot possibly appear.
6448 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6449 (cp_parser_elaborated_type_specifier): Likewise.
6450 (cp_parser_namespace_name): Only look for namespace names.
6451 (cp_parser_lookup_name): Add is_namespace parameter.
6452 (cp_parser_lookup_name_simple): Adjust call to
6453 cp_parser_lookup_name.
6455 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6457 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6459 * .cvsignore: Update.
6461 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6463 * class.c (modify_vtable_entry): Remove unused variable.
6464 (get_vcall_index): Always expect a non-thunk.
6465 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6466 overriding a thunk. Pass get_vcall_index a non-thunk.
6468 * decl2.c (finish_file): Mark undefined inlines as extern.
6470 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6472 * cp-tree.def (RETURN_INIT): Remove.
6473 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6474 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6475 (note_level_for_for): Remove.
6476 (note_level_for_try): Likewise.
6477 (note_level_for_catch): Likewise.
6478 (finish_named_return_value): Likewise.
6479 (do_pushlevel): Change prototype.
6480 (pending_lang_change): Remove.
6481 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6483 (note_level_for_for): Remove.
6484 (note_level_for_try): Likewise.
6485 (note_level_for_catch): Likewise.
6486 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6487 * parser.c (cp_parser_context_free_list): Make it "deletable".
6488 (cp_parser_template_argument): Remove misleading comment.
6489 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6490 * semantics.c (genrtl_named_return_value): Remove.
6491 (do_pushlevel): Take a scope kind as an argument.
6492 (begin_if_stmt): Adjust.
6493 (begin_while_stmt): Likewise.
6494 (begin_for_stmt): Likewise.
6495 (finish_for_init_stmt): Likewise.
6496 (begin_switch_stmt): Likewise.
6497 (begin_handler): Likewise.
6498 (begin_compound_stmt): Likewise.
6499 (finish_named_return_value): Remove.
6500 (cp_expand_stmt): Remove RETURN_INIT case.
6501 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6503 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6506 * parser.c (cp_parser_direct_declarator): Handle erroneous
6507 parenthesized declarators correctly.
6509 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6511 * cp-tree.h (pending_lang_change): Declare.
6513 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6515 * parser.c (cp_parser_context_free_list): New variable.
6516 (cp_parser_context_new): Use it.
6517 (cp_parser_error): Check return code from
6518 cp_parser_simulate_error.
6519 (cp_parser_simulate_error): Return a value.
6520 (cp_parser_id_expression): Optimize common case.
6521 (cp_parser_class_name): Likewise.
6522 (cp_parser_class_specifier): Adjust call to
6523 cp_parser_late_parsing_default_args.
6524 (cp_parser_lookup_name): Optimize common case.
6525 (cp_parser_late_parsing_for_member): Adjust call to
6526 cp_parser_late_parsing_default_args.
6527 (cp_parser_late_parsing_default_args): Add scope parameter.
6528 (cp_parser_require): Avoid creating the error message unless it's
6530 (cp_parser_parse_definitely): Place free'd contexts on the free
6533 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
6535 2002-12-30 David Edelsohn <edelsohn@gnu.org>
6537 * parser.c (cp_parser_parameter_declaration_clause): Treat system
6538 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6540 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6542 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
6545 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6549 * Make-lang.in (gt-cp-spew.h): Remove.
6550 * cp-tree.h (do_pending_lang_change): Remove.
6551 (do_identifier): Change prototype.
6552 (finish_id_expr): Remove.
6553 * decl.c (lookup_name_real): Remove yylex variable.
6554 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
6555 * lex.c (init_cpp_parse): Remove.
6556 (reduce_cmp): Likewise.
6557 (token_cmp): Likewise.
6559 (lastiddecl): Likewise.
6560 (token_count): Likewise.
6561 (reduce_count): Likewise.
6563 (print_parse_statistics): Likewise.
6564 (do_pending_lang_change): Likewise.
6565 (do_identifier): Remove parsing parameter.
6566 * lex.h (lastiddecl): Remove.
6567 (looking_for_typename): Remove.
6568 (looking_for_template): Likewise.
6569 (pending_lang_change): Likewise.
6571 * semantics.c (finish_id_expr): Remove.
6573 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
6576 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6578 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
6579 end, not the C front end.
6581 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
6583 * cp-tree.h (THUNK_TARGET): New macro.
6584 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
6585 (finish_thunk): Remove offset parms.
6586 * class.c (find_final_overrider): Look through thunks.
6587 (get_vcall_index): Use THUNK_TARGET.
6588 (update_vtable_entry_for_fn): Look through thunks. Set covariant
6589 fixed offset here. Adjust finish_thunk call.
6590 (build_vtbl_initializer): Adjust finish_thunk calls.
6591 * mangle.c (mangle_call_offset): Remove superfluous if.
6592 (mangle_thunk): Adjust.
6593 * method.c (make_thunk): Adjust.
6594 (finish_thunk): Adjust.
6595 (thunk_adjust): Remove assert.
6596 (use_thunk): Use THUNK_TARGET
6597 * dump1.c (cp_dump_tree): Adjust thunk dumping.
6600 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
6601 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
6603 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6605 Remove traditional C constructs 4/n.
6606 * decl2.c (grok_method_quals, warn_if_unknown_interface,
6607 grok_x_components, cp_build_parm_decl, build_artificial_parm,
6608 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
6609 delete_sanity, check_member_template, check_java_method,
6610 check_classfn, finish_static_data_member_decl, grokfield,
6611 grokbitfield, grokoptypename, grok_function_init,
6612 cplus_decl_attributes, constructor_name, defer_fn,
6613 build_anon_union_vars, finish_anon_union, coerce_new_type,
6614 coerce_delete_type, comdat_linkage, maybe_make_one_only,
6615 key_method, import_export_vtable, import_export_class,
6616 output_vtable_inherit, import_export_decl, import_export_tinfo,
6617 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
6618 set_guard, start_objects, finish_objects,
6619 start_static_storage_duration_function,
6620 finish_static_storage_duration_function, get_priority_info,
6621 start_static_initialization_or_destruction,
6622 finish_static_initialization_or_destruction,
6623 do_static_initialization, do_static_destruction,
6624 prune_vars_needing_no_initialization, write_out_vars,
6625 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
6626 add_using_namespace, merge_functions, ambiguous_decl,
6627 lookup_using_namespace, lookup_using_namespace,
6628 qualified_lookup_using_namespace, set_decl_namespace,
6629 decl_namespace, current_decl_namespace, push_decl_namespace,
6630 pop_decl_namespace, push_scope, pop_scope, add_function,
6631 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
6632 lookup_arg_dependent, do_namespace_alias,
6633 validate_nonmember_using_decl, do_nonmember_using_decl,
6634 do_toplevel_using_decl, do_local_using_decl,
6635 do_class_using_decl, do_using_directive, check_default_args,
6636 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
6637 * parser.c (cp_parser_class_head): Use booleanss.
6638 * decl.c (walk_globals, walk_vtables): Likewise.
6639 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
6640 walk_globals): Change return type from 'int' to 'bool'.
6641 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
6642 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
6643 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
6644 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
6645 qualifier_flags, tinfo_base_init, generic_initializer,
6646 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
6647 dfs_class_hint_unmark, class_hint_flags, class_initializer,
6648 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
6649 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
6650 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
6651 * repo.c (repo_compile_flags, repo_template_declared,
6652 repo_template_defined, repo_class_defined, repo_get_id,
6653 repo_template_used, repo_vtable_used, repo_inline_used,
6654 repo_tinfo_used, repo_template_instantiated, extract_string,
6655 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
6656 finish_repo): Likewise.
6657 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
6658 cxx_print_xnode): Likewise..
6659 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
6660 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
6661 * cxxfilt.c (demangle_it, print_demangler_list, usage,
6662 standard_symbol_characters, hp_symbol_characters, main, fatal):
6664 (strip_underscore): Change type from 'int' to 'bool'.
6665 (main): Use boolean constants.
6667 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6669 Remove traditional C constructs 3/n.
6670 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
6671 build_up_reference, warn_ref_binding, convert_to_reference,
6672 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
6673 convert_to_void, convert, convert_force, build_type_conversion,
6674 build_expr_type_conversion, type_promotes_to,
6675 perform_qualification_conversions): Use C90 prototyping style.
6676 * decl2.c (grok_array_decl): Use boolean constant.
6677 (delete_sanity): Likewise.
6678 * typeck.c (build_unary_op): Likewise.
6679 * semantics.c (finish_switch_cond): Likewise.
6680 * parser.c (cp_parser_direct_new_declarator): Likewise.
6681 * init.c (build_new): Likewise.
6683 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6685 * Make-lang.in (po-generated): Remove parse.c.
6686 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6687 ($(srcdir)/cp/parse.h): Remove target.
6688 ($(srcdir)/cp/parse.c): Likewise.
6689 (gt-cp-parse.h): Likewise.
6690 (gt-cp-parser.h): New target.
6691 (c++.distclean): Do not remove parse.output.
6692 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6693 (cp/spew.o): Remove target.
6694 (cp/lex.o): Adjust dependencies.
6695 (cp/pt.o): Likewise.
6696 (cp/parse.o): Likewise.
6697 (cp/TAGS): Do not mention parse.c.
6698 (cp/parser.o): New target.
6699 * NEWS: Mention the new parser.
6700 * call.c (build_scoped_method_call): Simplify.
6701 (build_method_call): Likewise.
6702 (build_new_function_call): Adjust calls to add_function_candidate
6703 and add_template_candidate.
6704 (build_new_op): Improve handling of erroroneous operands.
6705 (convert_default_arg): Remove circular argument processing.
6706 (name_as_c_string): New function.
6707 (build_new_method_call): Use it.
6708 (perform_implicit_conversion): Use error_operand_p.
6709 * class.c (finish_struct_anon): Use constructor_name_p.
6710 (check_field_decls): Likewise.
6711 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6712 (resolve_address_of_overloaded_function): Likewise.
6713 (instantiate_type): Tweak pointer-to-member handling.
6714 (get_primary_binfo): Remove incorrect assertion.
6715 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6716 * cp-tree.h (DEFARG_TOKENS): New macro.
6717 (default_arg): New structure.
6718 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6719 (lang_tree_node): Add default_arg.
6720 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6721 (type_info_ref_type): New macro.
6722 (saved_scope): Make processing_explicit_instantiation a boolean.
6723 (check_access): New field.
6724 (unparsed_text): Remove.
6725 (language_function): Remove unparsed_inlines.
6726 (error_operand_p): New macro.
6727 (lang_decl): Adjust pending_inline_info.
6728 (DEFARG_POINTER): Remove.
6729 (tag_types): Add typenames.
6730 (lookup_ualified_name): Declare.
6731 (lookup_name_real): Likewise.
6732 (shadow_tag): Adjust prototype.
6733 (get_scope_of_declarator): Declare it.
6734 (process_next_inline): Remove it.
6735 (check_for_missing_semicolon): Likewise.
6736 (maybe_get_template_decl_from_type_decl): Declare it.
6737 (finish_label_stmt): Adjust prototype.
6738 (finish_non_static_data_meber): Declare it.
6739 (finish_pseudo_destructor_call_expr): Rename to ...
6740 (finish_pseudo_destructor_expr): ... this.
6741 (finish_compound_literal): Declare it.
6742 (begin_inline_definitions): Remove it.
6743 (init_spew): Remove.
6744 (peekyylex): Likewise.
6745 (arbitrate_lookup): Likewise.
6746 (frob_opname): Likewise.
6747 (maybe_snarf_defarg): Likewise.
6748 (add_defarg_fn): Likewise.
6749 (do_pending_defargs): Likewise.
6750 (done_pending_defargs): Likewise.
6751 (unprocessed_defarg_fn): Likewise.
6752 (replace_defarg): Likewise.
6753 (end_input): Likewise.
6754 (get_overloaded_fn): Likewise.
6755 * cvt.c (convert_to_reference): Improve error handling.
6756 * decl.c (lookup_name_real): Do not declare it static.
6757 (maybe_push_to_top_level): Set check_access.
6758 (identifier_type_value): Adjust call to lookup_name_real.
6759 (lookup_qualified_name): New method.
6760 (lookup_name_real): Remove special-case parsing code.
6761 (lookup_name-nonclass): Adjust call to lookup_name_real.
6762 (lookup_name_namespace_only): Likewise.
6763 (lookup_name): Likewise.
6764 (check_tag_decl): Return the type declared.
6765 (shadow_tag): Likewise.
6766 (register_dtor_fn): Tweak check_access.
6767 (grokfndecl): Use constructor_name_p.
6768 (get_scope_of_declarator): New function.
6769 (grokdeclarator): Obscure tweaks for slightly different declarator
6771 (start_method): Return error_mark_node to indicate failure.
6772 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6773 * decl2.c (constructor_name_full): Simplify.
6774 (constructor_name): Use it.
6775 (build_expr_from_tree): Adjust for changes to do new parser.
6776 (push_scope): Improve robustness.
6777 (validate_nonmember_using_decl): Process declarations, not names.
6778 (do_class_using_decl): Likewise.
6779 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6781 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6782 * expr.c (cxx_expand_expr): Handle BASELINKs.
6783 * init.c (member_init_ok_or_else): Issue more errors.
6784 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6785 * lex.c: Do not include parse.h.
6786 (yypring): Do not declare.
6788 (make_reference_declarator): Remove error-generating code.
6789 (rid_to_yy): Remove.
6790 (cxx_init): Do not call init_spew.
6792 (check_for_missing_semicolon): Remove.
6793 * lex.h (got_scope): Remove.
6794 (got_object): Remove.
6795 * method.c (hack_identifier): Use finish_non_static_data_member.
6796 (implicitly_declare_fn): Adjust use of constructor_name.
6797 * parser.c: New file.
6798 * pt.c (parse.h): Do not include it.
6799 (maybe_get_template_decl_from_template): Do not declare it.
6800 (finish_member_template_decl): Tweak.
6801 (begin_explicit_instantiation): Adjust for
6802 processing_explicit_instantiation being boolean.
6803 (end_explicit_instantiation): Likewise.
6804 (maybe_process_partial_specialization): Tighten specialization
6806 (retrieve_local_specialization): Adjust ue of hash table.
6807 (eq_local_specializations): New function.
6808 (register_local_specialization): Likewise.
6809 (push_template_decl_real): Remove unnecessary test.
6810 (maybe_get_template_decl_from_type_decl): Don't make it static.
6811 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6812 (tsubst_copy): Use retrieive_local_specialization to handle
6813 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6814 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6815 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6816 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6817 (unify): Tweak handling of CONST_DECLs.
6818 (regenerate_decl_from_template): Use push_nested_class.
6819 (template_for_substitution): New funciton.
6820 (instantiate_decl): Use it. Register parameters as local
6822 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6823 (build_typeid): Use it.
6824 (get_typeid): Likeise.
6825 * search.c (accessible_p): Use check_access, not
6826 flag_access_control.
6827 (adjust_result_of_qualified_name_lookup): Pay attention to the
6829 * semantics.c (finish_asm_stmt): Adjust error handling.
6830 (finish_label_stmt): Return the statement.
6831 (finish_non_static_data_member): New function.
6832 (finish_class_expr): Handle BASELINKs.
6833 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6834 (finish_object_call_expr): Simplify handling during templates.
6835 (finish_pseudo_destructor_call_expr): Rename to ...
6836 (finish_pseudo_dtor_expr): ... this.
6837 (finish_compound_literal): New function.
6838 (begin_inline_definitions): Remove.
6839 (finish_sizeof): Remove special template handling.
6840 * spew.c: Do not include parse.h.
6841 * tree.c (get_overloaded_fn): Remove.
6842 * typeck.c (build_class_member_access_expr): Handle
6843 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6844 (lookup_destructor): New function.
6845 (finish_class_member_access_expr): Use it.
6846 (convert_arguments): Simplify.
6847 (build_unary_op): Handle BASELINKs.
6849 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6852 * decl2.c (mark_used): Defer inline functions.
6853 (finish_file): Merge deferred_fns loops. Check all used
6854 inline functions have a definition.
6855 * method.c (make_thunk): Thunks are not inline.
6857 PR c++/5116, c++/764
6858 * call.c (build_new_op): Make sure template class operands are
6861 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6864 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6865 * call.c (resolve_scoped_fn_name): New function. Deal with
6866 more template expansion. Broken out of ...
6867 * parse.y (parse_finish_call_expr): ... here. Call it.
6868 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
6869 resolve_scoped_fn_name and build_call_from_tree.
6872 * decl.c (duplicate_decls): Templates may be disambiguated by
6876 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
6877 conversion operators on failure.
6879 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6881 Remove traditional C constructs 2/n.
6882 * call.c (tourney, build_field_call, equal_functions, joust,
6883 compare_ics, build_over_call, build_java_interface_fn_ref,
6884 convert_like_real, op_error, build_object_call, resolve_args,
6885 build_vfield_ref, check_dtor_name, build_scoped_method_call,
6886 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
6887 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
6888 standard_conversion, reference_related_p,
6889 reference_compatible_p, convert_class_to_reference,
6890 direct_reference_binding, reference_binding,
6891 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
6892 add_template_conv_candidate, any_viable, any_strictly_viable,
6893 build_this, splice_viable, print_z_candidates,
6894 build_user_type_conversion, build_new_function_call,
6895 conditional_conversion, build_conditional_expr, build_new_op,
6896 build_op_delete_call, enforce_access, call_builtin_trap,
6897 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
6898 convert_default_arg, type_passed_as, convert_for_arg_passing,
6899 in_charge_arg_for_name, is_properly_derived_from,
6900 maybe_handle_implicit_object, maybe_handle_ref_bind,
6901 source_type, add_warning, can_convert, can_convert_arg,
6902 perform_implicit_conversion, can_convert_arg_bad,
6903 initialize_reference, add_conv_candidate,
6904 add_template_candidate_real, add_template_candidate): Ansify.
6906 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
6909 * cp-tree.h (grokoptypename): Add SCOPE parameter.
6910 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
6911 if in a template scope.
6912 * parse.y (unoperator): Return the scope.
6913 (operator_name): Adjust grokoptypename call.
6915 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6917 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
6918 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
6919 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
6921 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
6923 * ChangeLog: Fix a typo.
6924 * class.c: Fix comment typos.
6925 * cp-tree.h: Likewise.
6927 2002-12-18 Jason Merrill <jason@redhat.com>
6929 Handle anonymous unions at the tree level.
6930 C++ ABI change: Mangle anonymous unions using the name of their
6931 first named field (by depth-first search). Should not cause
6932 binary compatibility problems, though, as the compiler previously
6933 didn't emit anything for affected unions.
6934 * cp-tree.def (ALIAS_DECL): New tree code.
6935 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
6936 first field, not the largest.
6937 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
6938 push the decl, and write it out at namespace scope.
6939 * decl.c (lookup_name_real): See through an ALIAS_DECL.
6940 (pushdecl): Add namespace bindings for ALIAS_DECLs.
6941 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
6942 of a decl which doesn't have one.
6943 * typeck.c (build_class_member_access_expr): Don't recurse if
6944 we already have the type we want.
6946 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6949 * friend.c (make_friend_class): Allow partial specialization
6950 when declaration is not a template friend.
6952 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6955 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
6956 TREE_PROTECTED to created decl nodes.
6958 2002-12-18 Mark Mitchell <mark@codesourcery.com>
6960 * class.c (build_base_field): Do not set DECL_PACKED on the
6963 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
6965 * cp-tree.h (struct tree_srcloc): Use location_t.
6966 (SOURCE_LOCUS): New.
6967 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
6969 2002-12-17 Jason Merrill <jason@redhat.com>
6971 * decl.c (finish_function): Also complain about no return in
6973 * semantics.c (finish_return_stmt): Also call check_return_expr in
6975 * typeck.c (check_return_expr): In a template, just remember that we
6978 2002-12-16 Jason Merrill <jason@redhat.com>
6980 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
6983 * semantics.c (do_pushlevel): Call pushlevel after adding the
6985 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
6986 * parse.y (function_body): Go back to using compstmt.
6987 * decl.c (pushdecl): Skip another level to get to the parms level.
6989 * call.c (build_new_method_call): Use is_dummy_object to determine
6990 whether or not to evaluate the object parameter to a static member
6993 2002-12-14 Jason Merrill <jason@redhat.com>
6995 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
6996 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6997 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
6998 don't bother with an AGGR_INIT_EXPR.
6999 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
7000 just generate a new decl normally. Take return slot parm.
7001 * cp-tree.h: Adjust prototype.
7003 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
7006 * cvt.c (convert_to_pointer_force): Don't try comparing against
7009 2002-12-13 Geoffrey Keating <geoffk@apple.com>
7011 * cp-tree.h: Have the multiple-include guards around
7014 2002-12-10 David Edelsohn <edelsohn@gnu.org>
7016 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
7018 (snarf_method): Same.
7019 (snarf_defarg): Same.
7021 2002-12-10 Mark Mitchell <mark@codesourcery.com>
7024 * pt.c (tsubst_copy): Handle destructor names more correctly.
7026 2002-12-10 Matt Austern <austern@apple.com>
7028 * cp-tree.h: get rid of needs_virtual_reinit bit.
7030 2002-12-09 Mark Mitchell <mark@codesourcery.com>
7032 * NEWS: Document removal of in-class initialization extension for
7033 static data members of non-arithmetic, non-enumeration type.
7034 * decl.c (check_static_variable_definition): Do not allow that
7036 * decl2.c (grokfield): Do not call digest_init when processing
7039 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7041 * error.c (dump_expr): Fix format specifier warning.
7043 2002-12-04 Geoffrey Keating <geoffk@apple.com>
7045 * class.c (finish_struct_1): Correct comment.
7046 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
7048 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
7051 * error.c (dump_expr): Don't ever try to dump a non-existent
7054 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
7056 Implement covariant returns.
7057 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
7058 (struct lang_decl_flags): Add this_thunk_p flag.
7059 Rename vcall_offset to virtual_offset.
7060 (struct lang_decl): Rename delta to fixed_offset.
7061 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
7062 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
7063 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
7064 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
7065 (make_thunk): Add this_adjusting arg.
7066 (finish_thunk): Declare.
7067 (mangle_thunk): Add this_adjusting arg.
7068 * class.c (get_vcall_index): Use base function for lookup.
7069 (update_vtable_entry_for_fn): Generate covariant thunk.
7070 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
7071 (build_vtbl_initializer): Use base function for lookup.
7072 Finish covariant thunk here. Adjust thunk generation.
7073 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
7074 Adjust thunk dumping.
7075 * mangle.c (mangle_call_offset): New function.
7076 (mangle_thunk): Adjust for covariant thunks.
7077 * method.c (make_thunk): Adjust. Do not set name here.
7078 (finish_thunk): New function. Set name here.
7079 (use_thunk): Generate covariant thunks too.
7080 (thunk_adjust): New function.
7081 * search.c (covariant_return_p): Remove. Fold into ...
7082 (check_final_overrider): ... here. Simplify.
7083 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
7085 2002-12-03 Jason Merrill <jason@redhat.com>
7088 * call.c (build_over_call): Check specifically for TARGET_EXPR
7091 PR c++/8461, c++/8625
7092 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
7093 (cp_convert_parm_for_inlining): Remove.
7094 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7096 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
7097 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
7099 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
7100 an ambiguous conversion.
7102 2002-12-03 Mark Mitchell <mark@codesourcery.com>
7105 * decl.c (reshape_init): Handle erroneous initializers.
7107 2002-12-02 Mark Mitchell <mark@codesourcery.com>
7110 * spew.c (remove_last_token): Make sure that last_chunk is set
7114 * error.c (dump_expr): Handle character constants with
7117 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7120 * decl.c (grokdeclarator): Require class-key for all friend class.
7121 Output the correct type and context in the error message.
7123 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7126 * pt.c (unify): Use variably_modified_type_p to test validity of
7127 template argument types.
7130 * cp-tree.h (lang_type_class): Add typeinfo_var.
7131 (CLASSTYPE_TYPEINFO_VAR): New macro.
7132 * rtti.c (get_tinfo_decl): Use it.
7135 * init.c (expand_member_init): Always get the main variant of a
7138 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7142 * decl.c (cxx_init_decl_processing): Use size_type_node, not
7144 * decl2.c (coerce_new_type): Likewise.
7145 * except.c (do_allocate_exception): Likewise.
7147 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7149 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
7150 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
7151 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
7152 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7153 typeck2.c: Include coretypes.h and tm.h.
7154 * Make-lang.in: Update dependencies.
7156 2002-11-30 Mark Mitchell <mark@codesourcery.com>
7159 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
7160 (check_initializer): Validate the type of the initialized
7161 variable, even if the initializer is absent.
7162 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
7165 * typeck.c (convert_for_assignment): Do not use
7166 decl_constant_value on the operand.
7169 * pt.c (instantiate_decl): Handle template friends defined outside
7170 of the class correctly.
7172 2002-11-29 Joe Buck <jbuck@synopsys.com>
7174 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
7177 2002-11-29 Mark Mitchell <mark@codesourcery.com>
7179 * class.c (walk_subobject_offsets): Recur on binfos as well as on
7181 (layout_nonempty_base_or_field): Pass it a binfo when processing a
7183 (layout_empty_base): Likewise.
7184 (build_base_field): Likewise.
7186 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7188 * class.c (build_base_field): Make sure we get the canonical base
7189 when descending through primary bases.
7191 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7193 * decl.c (check_initializer): Don't error on initialisation of
7194 a scalar with a brace-enclosed expression.
7196 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7198 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7199 (template_parms_equal): Remove prototype.
7200 * typeck.c (buuld_indirect_ref): Reformat.
7202 2002-11-25 Jason Merrill <jason@redhat.com>
7204 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7207 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7209 * tree.c (cp_build_qualified_type_real): Correct handling of
7211 * class.c (walk_subobject_offsets): Fix thinko.
7212 (build_base_field): Record offsets of empty bases in primary
7214 (layout_class_type): Record offsets of empty bases in fields.
7216 * search.c (is_subobject_of_p_1): Fix thinko.
7217 (lookup_field_queue_p): Likewise.
7219 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7221 * class.c (layout_class_type): Reuse tail padding when laying out
7224 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7226 * rtti.c (qualifier_flags): Fix thinko.
7228 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7230 Remove traditional C constructs 1/n.
7231 * cp-tree.h (init_method, set_mangled_name_for_decl,
7232 build_opfncall, hack_identifier, make_thunk, use_thunk,
7233 synthesize_method, implicitly_declare_fn,
7234 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7235 maybe_clone_body): Remove use of PARAMS.
7237 * method.c (do_build_assign_ref, do_build_copy_constructor,
7238 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7240 (synthesize_method): Use 'bool' type and constants instead of
7242 (locate_copy): Likewise.
7243 (implicitly_declare_fn): Likewise.
7245 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7246 Remove old-style declaration.
7247 (maybe_clone_body): Use 'bool' type and constants.
7249 2002-11-21 Glen Nakamura <glen@imodulo.com>
7252 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7253 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7254 of the branches of a COND_EXPR.
7256 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7258 * pt.c (for_each_template_parm): Free allocated memory.
7259 * search.c (is_subobject_of_p_1): New function.
7260 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7262 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7264 * g++spec.c (lang_specific_spec_functions): New.
7266 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7268 * ChangeLog: Follow spelling conventions.
7269 * class.c: Likewise.
7270 * decl2.c: Likewise.
7272 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7274 * search.c (dfs_push_decls): Do not try to reorder elements
7275 3..n of method_vec if method_vec has only two elements.
7276 Reverse order of two tests to avoid accessing unallocated
7279 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7281 * class.c (dfs_find_final_overrider): Adjust so that the most
7282 derived object is a binfo, rather than a class type.
7283 (find_final_overrider): Likewise.
7284 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7285 (add_vcall_offset): Likewise.
7287 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7290 * pt.c (instantiate_template): Push class scope for member
7292 (get_mostly_instantiated_function_type): Likewise. Don't call
7293 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7294 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7295 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7297 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7299 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7300 vcall offfsets. Split out ...
7301 (add_vcall_offset): ... new function.
7304 * pt.c (for_each_template_parm): Add htab parameter.
7305 (process_partial_specialization): Adjust call.
7306 (push_template_decl_real): Likewise.
7307 (pair_fn_data): Add visited.
7308 (for_each_template_parm_r): Avoid walking duplicates more than
7310 (uses_template_parms): Adjust call to for_each_template_parm.
7312 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7314 * class.c (add_implicitly_declared_members): Put implicitly
7315 declared functions at the end of TYPE_METHODs when -fabi-version
7318 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7320 * decl2.c (finish_file): Correct spelling.
7322 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7324 * call.c (build_special_member_call): Do not try to lookup VTTs by
7326 * class.c (vtbl_init_data): Add generate_vcall_entries.
7327 (get_vtable_decl): Do not look up virtual tables by name.
7328 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7329 (set_primary_base): Do not set CLASSTYPE_RTTI.
7330 (determine_primary_base): Likewise.
7331 (get_matching_virtual): Remove.
7332 (get_vcall_index): New function.
7333 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7334 when they are not required. Assign vcall indices at this point.
7335 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7336 Do update dynamic_classes.
7337 (build_vtt): Do not add VTTs to the symbol table.
7338 (build_ctor_vtbl_group): Likewise.
7339 (build_vtbl_initializer): Simplify handling of vcall indices.
7340 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7341 for the most derived class.
7342 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7344 * cp-tree.h (dynamic_classes): New macro.
7345 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7346 (CLASSTYPE_RTTI): Remove.
7347 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7348 (CLASSTYPE_VCALL_INDICES): New macro.
7349 (CLASSTYPE_VTABLES): Likewise.
7350 (BV_USE_VCALL_INDEX_P): Remove.
7351 (build_vtable_path): Remove.
7352 * decl2.c (finish_vtable_vardecl): Remove.
7353 (key_method): Remove #if 0'd code.
7354 (finish_vtable_vardecl): Rename to ...
7355 (maybe_emit_vtables): ... this.
7356 (finish_file): Use it.
7357 * search.c (look_for_overrides_here): Update comment.
7359 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7362 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7364 2002-10-30 Jason Merrill <jason@redhat.com>
7367 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7368 * call.c (convert_for_arg_passing): Set it.
7369 * except.c (stabilize_throw_expr): Recurse for such an arg.
7371 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7373 * cp-tree.h (lang_decl_flags): Remove init_priority.
7374 (lang_decl): Add delta.
7375 (GLOBAL_INIT_PRIORITY): Remove.
7376 (THUNK_DELTA): Revise definition.
7377 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7378 * dump.c (cp_dump_tree): Don't dump it.
7380 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7383 * typeck2.c (process_init_constructor): Call complete_array_type.
7386 * decl.c (make_typename_type): Issue errors about invalid results.
7388 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7390 Core issue 287, PR c++/7639
7391 * cp-tree.h (lang_type_class): Add decl_list field.
7392 (CLASSTYPE_DECL_LIST): New macro.
7393 (maybe_add_class_template_decl_list): Add declaration.
7394 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7395 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7396 (maybe_add_class_template_decl_list): New function.
7397 (add_implicitly_declared_members): Use it.
7398 * decl.c (maybe_process_template_type_declaration): Likewise.
7399 (pushtag): Likewise.
7400 * friend.c (add_friend): Likewise.
7401 (make_friend_class): Likewise.
7402 * semantics.c (finish_member_declaration): Likewise.
7403 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7404 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7405 to process members and friends in the order of declaration.
7407 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7410 * decl.c (finish_destructor_body): Create the label to jump to
7411 when returning from a destructor here.
7412 (finish_function_body): Rather than here.
7414 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7417 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7418 SCOPE_REF is not null before dereferencing it.
7420 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7422 * call.c (build_over_call): Use DECL_CONTEXT, not
7423 DECL_VIRTUAL_CONTEXT.
7424 * class.c (modify_vtable_entry): Don't mess with
7425 DECL_VIRTUAL_CONTEXT.
7426 (set_vindex): Remove.
7427 (set_primary_base): Remove vfuns_p parameter.
7428 (determine_primary_base): Likewise.
7429 (modify_all_vtables): Likewise.
7430 (layout_class_type): Likewise. Adjust calls to other functions
7432 (finish_struct_1): Adjust calls to modified functions. Set
7434 * cp-tree.h (lang_type_class): Remove vsize.
7435 (CLASSTYPE_VSIZE): Remove.
7436 (lang_decl): Remove thunks.
7437 (DECL_THUNKS): Adjust.
7438 (DECL_VIRTUAL_CONTEXT): Remove.
7439 (duplicate_decls): Don't copy it.
7440 * pt.c (build_template_decl): Don't set it.
7441 (tsubst_decl): Likewise.
7442 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7444 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7445 (build_vtable_entry): Remove.
7446 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7447 (lang_decl): Add thunks.
7448 (DECL_THUNKS): New macro.
7449 * decl.c (duplicate_decls): Copy it.
7450 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7451 * semantics.c (emit_associated_thunks): Simplify.
7453 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7456 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7457 lang_type structure exists before accessing field.
7458 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7459 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7460 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7461 * class.c (check_field_decls): Use new macros.
7462 * typeck2.c (process_init_constructor): Remove redundant check for
7463 existence of lang_type structure.
7465 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7467 * class.c (end_of_base): New method.
7468 (end_of_class): Use it. Check indirect virtual bases.
7470 * class.c (check_field_decls): Fix typo.
7472 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7475 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7479 * spew.c (next_token): Do not return an endless stream of
7480 END_OF_SAVED_INPUT tokens.
7481 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7482 the cached token stream.
7483 (snarf_defarg): Likewise.
7485 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7487 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7488 variably_modified_type_p.
7489 * cp-tree.h: Remove prototype of variably_modified_type_p.
7490 * tree.c (variably_modified_type_p): Remove; now implemented
7491 in language-independent code.
7493 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7496 * spew.c (snarf_parenthesized_expression): New function.
7497 (snarf_block): Use it.
7499 2002-10-22 Richard Henderson <rth@redhat.com>
7501 * method.c (use_thunk): Always compute vcall_value; assert that
7502 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7503 for vcall thunks as well.
7505 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7507 * class.c (empty_base_at_nonzero_offset_p): New function.
7508 (layout_nonempty_base_or_field): Do not check for conflicts when
7509 laying out a virtual base using the GCC 3.2 ABI.
7510 (build_base_field): Correct checking for presence of empty classes
7511 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7513 * class.c (include_empty_classes): Use normalize_rli.
7514 (layout_class_type): Likewise.
7516 * decl.c (reshape_init): Tweak handling of character arrays.
7519 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7520 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7521 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
7522 (check_field_decls): Likewise.
7523 (layout_class_type): Likewise.
7524 (finish_struct_1): Initialize it.
7525 (walk_subobject_offsets): Use it to prune searches.
7527 2002-10-20 Mark Mitchell <mark@codesourcery.com>
7529 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
7530 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
7531 TARGET_ASM_OUTPUT_MI_THUNK in comments.
7533 2002-10-18 Zack Weinberg <zack@codesourcery.com>
7535 * decl.c (start_decl): Point users of the old initialized-
7536 typedef extension at __typeof__.
7538 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7540 * Make-lang.in (method.o): Depend on TARGET_H.
7541 * method.c (target.h): Include it.
7542 (use_thunk): Use target hooks. Use vcall thunks, if available.
7544 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7546 * class.c (base_derived_from): Make sure return value is a bool.
7548 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7550 * class.c (find_final_overrider_data_s): Remove overriding_fn and
7552 (dfs_base_derived_from): New function.
7553 (base_derived_from): Likewise.
7554 (dfs_find_final_overrider): Use base_derived_from.
7555 (find_final_overrider): Adjust.
7557 2002-10-18 Jason Merrill <jason@redhat.com>
7560 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
7561 with condition decls in a template.
7563 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
7565 * class.c (add_method): Compare template parms too.
7567 2002-10-17 Mark Mitchell <mark@codesourcery.com>
7570 * class.c (handle_using_decl): Allow the declaration used to be
7571 from an ambiguous base.
7573 * pt.c (convert_template_argument): Revert this change:
7574 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7575 * pt.c (convert_template_argument): Do not fold non-type
7576 template rguments when inside a template.
7578 * init.c (expand_default_init): Handle brace-enclosed initializers
7581 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7583 * mangle.c (write_expression): Correct handling of enumeration
7585 (write_template_arg): Likewise.
7586 * pt.c (convert_template_argument): Do not fold non-type template
7587 arguments when inside a template.
7590 * cvt.c (convert_to_reference): Allow references as the incoming
7593 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7596 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
7597 build_qualified_type.
7599 2002-10-15 Richard Henderson <rth@redhat.com>
7601 * error.c (dump_expr): Use real_to_decimal directly, and with
7604 2002-10-15 Mark Mitchell <mark@codesourcery.com>
7606 * decl.c (reshape_init): Fix typo.
7608 * cp-tree.h (operator_name_info_t): Add arity.
7609 * lex.c (init_operators): Initialize it.
7610 * mangle.c (write_conversion_operator_name): New function.
7611 (write_unqualified_name): Use it.
7612 (write_template_args): Accept template arguments as a TREE_LIST.
7613 (write_expression): Adjust handling of qualified names to match
7616 2002-10-15 Jason Merrill <jason@redhat.com>
7618 * call.c (call_builtin_trap): New fn.
7619 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
7620 (build_call): Don't set current_function_returns_abnormally outside
7623 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7625 * class.c (check_field_decls): Remove empty_p parameter. Instead,
7626 clear CLASSTYPE_EMPTY_P.
7627 (build_base_field): Likewise.
7628 (build_base_fields): Likewise.
7629 (check_bases_and_members): Likewise.
7630 (create_vtbl_ptr): Likewise.
7631 (layout_class_type): Likewise. Ensure that empty classes have
7632 size zero when used as base classes in the 3.2 ABI.
7633 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
7634 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
7636 (is_empty_class): Correct definition when using post-3.2 ABI.
7637 * cp-tree.h (lang_type_class): Add empty_p.
7638 (CLASSTYPE_EMPTY_P): New macro.
7640 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
7642 * init.c (build_delete): Do not apply save_expr for arrays.
7643 (build_vec_delete): Likewise.
7645 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7647 * decl.c (layout_var_decl): Call layout_decl even for variables
7648 whose type is an array with unspecified bounds.
7651 * lex.c (do_identifier): Add another option for the parsing
7653 * parse.y (do_id): Use it.
7655 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
7657 PRs C++/6803, C++/7721 and C++/7803
7658 * decl.c (grokdeclarator): Gracefully handle template-name as
7661 2002-10-11 Jason Molenda <jmolenda@apple.com>
7663 * init.c (build_field_list): Provide uses_unions_p with a default
7666 2002-10-11 Mark Mitchell <mark@codesourcery.com>
7669 * cp-tree.h (variably_modified_type_p): New function.
7670 (grokdeclarator) Tighten check for variably modified types as
7672 * pt.c (convert_template_argument): Do not allow variably modified
7673 types as template arguments.
7674 * tree.c (variably_modified_type_p): New function.
7676 * NEWS: Document removal of "new X = ..." extension.
7677 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
7678 brace-enclosed initializers.
7679 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
7680 (initialize_local_var): Remove declaration.
7681 (expand_static_init): Likewise.
7682 * decl.c (next_initializable_field): New function.
7683 (reshape_init): Likewise.
7684 (check_initializer): Use them. Build dynamic initializer for
7685 aggregates here too.
7686 (initialize_local_var): Simplify, and incorporate cleanup
7687 insertion code as well.
7688 (destroy_local_var): Remove.
7689 (cp_finish_decl): Tidy.
7690 (expand_static_init): Fold checks for whether or not a variable
7691 needs initialization into this function. Simplify.
7692 * decl2.c (do_static_initialization): Simplify.
7693 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7694 be done for us automatically.
7695 (expand_default_init): Handle brace-enclosed initializers
7697 (expand_aggr_init_1): Remove RTL-generation code.
7698 (build_vec_init): Remove "new X = ..." support.
7699 * parse.y (new_initializer): Likewise.
7700 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7701 brace-enclosed initializer.
7702 (create_pseudo_type_info): Likewise.
7703 * typeck2.c (store_init_value): Don't try to handle digest_init
7704 being called more than once.
7705 (digest_init): Tidy handling of brace-enclosed initializers.
7707 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7709 * decl.c (typename_hash): Use htab_hash_pointer.
7711 2002-10-10 Jim Wilson <wilson@redhat.com>
7713 * decl.c (duplicate_decls): Don't call decl_attributes.
7715 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7718 * decl.c (start_decl): Unconditionally issue error for
7719 'typedef foo = bar'.
7720 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7721 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7723 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7725 * decl2.c (prune_vtable_vardecl): Delete unused function.
7727 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7730 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7731 procesing template functions.
7732 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7733 type. Call layout_decl.
7734 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7736 2002-10-07 Richard Henderson <rth@redhat.com>
7738 * decl2.c, pt.c: Revert c++/7754 fix.
7740 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7743 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7745 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7748 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7751 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7752 procesing template functions.
7753 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7754 type. Call layout_decl.
7755 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7757 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7760 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7761 template parameters.
7762 (globals): Add entity and need_abi_warning.
7763 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7764 CLASSTYPE_TEMPLATE_INFO.
7765 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7767 (write_prefix): Handle typename types correctly.
7768 (write_template_prefix): Handle template template parameters
7770 (start_mangling): Add entity parameter.
7771 (finish_mangling): Warn about names whose mangling will change.
7772 (mangle_decl_string): Adjust.
7773 (mangle_type_string): Likewise.
7774 (mangle_special_for_type): Likewise.
7775 (mangle_ctor_vtbl_for_type): Likewise.
7776 (mangle_thunk): Likewise.
7777 (mangle_guard_variable): Likewise.
7778 (mangle_ref_init_variable): Likewise.
7780 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7783 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7784 * cp-tree.h (emit_base_init): Rename to ....
7785 (emit_mem_initializers): ... this.
7786 (expand_member_init): Change prototype.
7787 * init.c (perform_member_init): Compute explicit, rather than
7788 requiring it as a parameter.
7789 (sort_member_init): Rename to ...
7790 (sort_mem_initializers): ... this. Process bases and data members
7792 (sort_base_init): Remove.
7793 (emit_base_init): Rename to ...
7794 (emit_mem_initializers): ... this.
7795 (expand_aggr_vbase_init_1): Remove.
7796 (construct_virtual_bases): Rename to ...
7797 (construct_virtual_base): ... this.
7798 (expand_member_init): Rework handling of base initializers.
7799 * method.c (do_build_copy_constructor): Use
7800 finish_mem_initializers.
7801 * parse.y (member_init): Adjust calls to expand_member_init.
7802 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7803 (tsubst_initializer_list): Use expand_member_init.
7804 * semantics.c (finish_mem_intiailizers): Simplify.
7806 2002-10-02 Matt Austern <austern@apple.com>
7807 * decl.c (walk_vtables_r): Fixed typo that caused result to
7808 never get a nonzero value.
7810 2002-10-02 Roger Sayle <roger@eyesopen.com>
7812 PR optimization/6627
7813 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7814 from here, and move it to tree.h.
7815 * decl.c (cxx_init_decl_processing): If storing the vbit
7816 in function pointers, ensure that force_align_functions_log
7819 2002-10-02 Matt Austern <austern@apple.com>
7821 * class.c (check_field_decls): Changed warning about const member
7822 variables so that it doesn't get issued for a class aggregate.
7824 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7826 * decl.c (cp_finish_decl): Make sure array types are laid out,
7827 even if the array bounds are unknown.
7829 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7831 * class.c (build_vtbl_initializer): Change build_c_cast
7834 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7836 * decl.c (cp_finish_decl): Make sure array types are laid out,
7837 even if the array bounds are unknown.
7839 * decl.c (cp_finish_decl): Correct check for dynamic
7840 initialization of thread-local storage.
7842 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7844 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7847 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7849 * class.c (build_vtbl_initializer): Add cast.
7850 (add_vcall_offset_vtbl_entries_1):
7851 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7853 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7855 * class.c (walk_subobject_offsets): Correct the calculation of
7856 offsets for virtual bases. Correct the counting of array
7858 (layout_nonempty_base_or_field): Simplify. Correct the
7859 calculation of offsets to be propagated through the binfo
7861 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7862 Add the FIELD_DECL to TYPE_FIELDS.
7863 (build_base_fields): Adjust accordingly.
7864 (layout_virtual_bases): Use build_base_field.
7865 (end_of_class): Return a tree, not an integer.
7866 (warn_about_ambiguous_direct_bases): Rename to ...
7867 (warn_about_ambiguous_bases): ... this.
7868 (include_empty_classes): New function.
7869 (layout_class_type): Create an alternative version of the type to
7870 be used when as a base class type. Do not call
7871 finish_record_layout until we are done laying out the class.
7872 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
7874 (CLASSTYPE_SIZE): Reimplement.
7875 (CLASSTYPE_SIZE_UNIT): Likewise.
7876 (CLASSTYPE_ALIGN): Likweise.
7877 (CLASSTYPE_USER_ALIGN): Likewise.
7878 (CLASSTYPE_AS_BASE): New macro.
7879 (DECL_INITIALIZED_P): Likewise.
7880 (extract_init): Remove prototype.
7881 (build_forced_zero_init): Rename to ...
7882 (build_zero_init): ... this.
7883 (force_store_init_value): Remove.
7884 * decl.c (obscure_complex_init): Remove.
7885 (duplicate_decls): Copy DECL_INITIALIZED_P.
7886 (check_initializer): Do not leave junk in DECL_INITIAL.
7887 (cp_finish_decl): Handle zero-initialization of entities with
7888 static storage duration.
7889 * expr.c (extract_init): Remove.
7890 * init.c (build_forced_zero_init): Remove.
7891 (build_zero_init): New function.
7892 (build_default_init): Use it.
7893 (build_field_list): Skip FIELD_DECLs for base subobjects.
7894 (push_base_cleanups): Likewise.
7895 * method.c (do_build_assign_ref): Likewise.
7896 (synthesize_exception_spec): Likewise.
7897 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
7898 (regenerate_decl_from_template): To not set DECL_INITIAL for a
7899 static data member whose initialization took place in its class.
7900 (instantiate_decl): Do not pass an initializer to cp_finish_decl
7902 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
7903 (dfs_unuse_fields): Likewise.
7904 * tree.c (pod_type_p): Handle error_mark_node.
7905 (zero_init_p): Likewise.
7906 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
7908 * typeck2.c (store_init_value): Remove #if 0'd code.
7909 (force_store_init_value): Remove.
7910 (process_init_constructor): Use build_zero_init.
7912 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
7915 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
7917 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
7919 * cp-tree.h: Fix comment typos.
7923 2002-09-25 Mark Mitchell <mark@codesourcery.com>
7925 * cp/class.c (contains_empty_class_p): New method.
7926 (walk_subobject_offsets): Correct computation of field offset.
7927 (layout_empty_base): Correct placement of emtpy base classes.
7928 (layout_class_type): Warn about ABI changes.
7930 2002-09-23 Mark Mitchell <mark@codesourcery.com>
7932 * cp/class.c (layout_virtual_bases): Do not round the size of the
7933 type to a multiple of the alignment before laying out virtual bases.
7934 (layout_class_type): Correct handling of bit-fields that are wider
7935 than their type inside unions. Round the size of the type to a
7936 even number of bytes when computing the size without virtual
7938 * cp/cp-tree.h (abi_version_at_least): New macro.
7940 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
7942 * ChangeLog: Follow spelling conventions.
7943 * ChangeLog.2: Likewise.
7945 * class.c: Likewise.
7946 * cp-tree.h: Likewise.
7949 * decl2.c: Likewise.
7950 * except.c: Likewise.
7951 * friend.c: Likewise.
7952 * g++spec.c: Likewise.
7955 * mangle.c: Likewise.
7956 * method.c: Likewise.
7957 * operators.def: Likewise.
7958 * optimize.c: Likewise.
7961 * search.c: Likewise.
7962 * semantics.c: Likewise.
7965 * typeck.c: Likewise.
7967 2002-09-18 Devang Patel <dpatel@apple.com>
7969 * cp/cp-tree.h: New prototype for walk_vtabls().
7970 * cp/decl.c (walk_vtables_r): New function.
7971 (struct cp_binding_level): Add new members, namespaces,
7972 names_size and vtables.
7973 (add_decl_to_level): Add decl in namespaces or vtables
7974 chain, if conditions match.
7975 (walk_vtables): New function.
7976 (walk_namespaces_r): Travers separate namespace chain
7977 for namespace decls.
7978 (wrapup_globals_for_namespace): Use names_size instead
7980 * cp/decl2.c (finish_file): Use walk_vtables() instead of
7981 walk_globals() to walk vtable decls.
7983 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
7985 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
7986 ICE with invalid pointers & references.
7988 2002-09-17 Zack Weinberg <zack@codesourcery.com>
7990 * Make-lang.in: Remove all references to the demangler.
7991 * cxxfilt.c: Moved to binutils.
7993 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7996 * pt.c (tsubst_decl): Remove assert.
7998 Remove DR 295 implementation.
7999 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
8000 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
8001 about ignoring volatile qualifiers.
8003 * search.c (lookup_member): Correct documentation.
8005 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8007 * cp-tree.h (union lang_tree_node): Add chain_next option.
8009 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8011 * parse.y (parse_finish_call_expr): Check lookup_member result.
8014 * semantic.c (finish_asm_stmt): Fix operand/output_operands
8016 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
8018 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
8021 * call.c (build_over_call): Convert this pointer for fns found by
8024 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8026 * ChangeLog: Follow spelling conventions.
8027 * ChangeLog.1: Likewise.
8029 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
8032 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
8034 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
8036 * error.c: Fix comment formatting.
8037 * except.c: Likewise.
8039 * friend.c: Likewise.
8040 * g++spec.c: Likewise.
8043 * mangle.c: Likewise.
8044 * method.c: Likewise.
8045 * optimize.c: Likewise.
8048 * search.c: Likewise.
8049 * semantics.c: Likewise.
8052 * typeck.c: Likewise.
8053 * typeck2.c: Likewise.
8055 2002-09-13 Matt Austern <austern@apple.com>
8058 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
8059 * cp/call.c: Change call-by-const-reference mechanism to use
8060 non_cast_lvalue_p when deciding whether the create a temporary.
8061 We need a temporary when passing, e.g. (long) x by const ref.
8063 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
8065 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
8067 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
8069 * decl.c: Fix comment formatting.
8070 * decl2.c: Likewise.
8072 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
8074 * call.c: Fix comment formatting.
8075 * class.c: Likewise.
8076 * cp-lang.c: Likewise.
8077 * cp-tree.h: Likewise.
8080 2002-09-11 Zack Weinberg <zack@codesourcery.com>
8082 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
8083 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
8084 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
8085 minor adjustments (use version_string, eliminate yet another
8086 duplicate of xmalloc)
8088 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8090 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
8092 2002-09-05 Jason Merrill <jason@redhat.com>
8094 * typeck2.c (add_exception_specifier): Only pedwarn for an
8096 (require_complete_eh_spec_types): New fn.
8097 (cxx_incomplete_type_diagnostic): Also support pedwarning.
8098 * typeck.c (complete_type_or_diagnostic): Likewise.
8099 * call.c (build_call): Call require_complete_eh_spec_types.
8100 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
8101 on an incomplete type.
8103 2002-09-04 Jakub Jelinek <jakub@redhat.com>
8105 * decl.c (start_cleanup_fn): Clear interface_only before
8106 start_function, restore it afterwards.
8108 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
8110 * cp-tree.h (finish_builtin_type): Remove.
8111 * decl2.c (finish_builtin_type): Move to common code.
8112 * decl.c (build_ptrmemfunc_type): Adjust.
8113 * rtti.c (create_pseudo_type_info): Adjust.
8114 (create_tinfo_types): Adjust.
8116 2002-08-31 Jason Merrill <jason@redhat.com>
8118 * cp-lang.c (cp_expr_size): Allow initialization from a
8121 2002-08-30 Richard Henderson <rth@redhat.com>
8124 * tree.c: Include target.h.
8125 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
8127 * Makefile.in (tree.o): Update.
8129 2002-08-27 Mark Mitchell <mark@codesourcery.com>
8131 * class.c (layout_virtual_bases): Warn about bugs in G++ that
8132 result in incorrect object layouts.
8133 (layout_class_type): Likewise.
8135 2002-08-24 Matt Austern <austern@apple.com>
8137 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
8139 (real_lvalue_p): Update caller.
8141 (non_cast_lvalue_or_else): New.
8142 * tree.h: Declare it.
8143 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
8145 2002-08-22 Mark Mitchell <mark@codesourcery.com>
8147 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
8148 and COND_EXPR specially; fix error message output.
8150 2002-08-22 Jason Merrill <jason@redhat.com>
8152 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
8153 * semantics.c (nullify_returns_r): Likewise.
8155 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
8158 * typeck.c (finish_class_member_access_expr): Diagnose cases where
8159 name lookup finds nothing.
8161 2002-08-15 Jason Merrill <jason@redhat.com>
8163 * semantics.c (finish_then_clause): Remove redundant assignment.
8164 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
8165 extra binding level outside the if/switch statement.
8166 (finish_while_cond, finish_for_cond): Rewrite complex condition
8169 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
8171 * parse.y (sizeof, alignof, typeof): New non-terminals to
8172 increment skip_evaluation. Replace terminals with them and
8173 decrement skip_evaluation at the end of rules using them.
8174 * decl2.c (mark_used): Don't assemble_external if
8175 skipping evaluation.
8177 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
8180 * parse.y (parse_finish_call_expr): Handle incomplete
8181 type used to name a scope.
8183 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
8186 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8187 regression caused by my 2002-08-08 patch.
8189 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8191 * decl.c (pushdecl_class_level): Honor requests to bind names to
8194 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8196 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8197 * parse.y (parse_finish_call_expr): Likewise.
8198 * repo.c (old_args, old_dir, old_main): Const-ify.
8200 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8202 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8203 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8204 * optimize.c (maybe_clone_body): Likewise.
8205 * pt.c (tsubst_enum): Likewise.
8206 (lookup_template_class): Likewise.
8207 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8209 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8211 * lang-specs.h: Remove -ansi.
8213 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8215 * tree.c (maybe_dummy_object): Replace // with /* */
8217 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8219 * call.c (standard_conversion): Use build_ptrmem_type.
8220 * cp-tree.h (build_ptrmem_type): New function.
8221 (adjust_result_of_qualified_name_lookup): Likewise.
8222 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8223 static data members.
8224 (build_ptrmem_type): New function.
8225 (grokdeclarator): Do not use build_offset_type when encountering a
8227 * parse.y (parse_finish_call_expr): Use
8228 adjust_result_of_qualified_name_lookup.
8229 * search.c (adjust_result_of_qualified_name_lookup): New function.
8230 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8231 accessing OFFSET_TYPEs directly.
8233 2002-08-08 Mike Stump <mrs@apple.com>
8235 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8236 (type_decays_to): Likewise.
8237 * class.c (find_final_overrider): Likewise.
8238 (maybe_note_name_used_in_class): Likewise.
8239 * decl.c (current_tmpl_spec_kind): Likewise.
8240 (add_binding): Likewise.
8241 (push_class_binding): Likewise.
8242 (duplicate_decls): Likewise.
8243 (layout_var_decl): Likewise.
8244 (grokfndecl): Likewise.
8245 (grokdeclarator): Likewise.
8246 (check_default_argument): Likewise.
8247 * decl2.c (handle_class_head): Likewise.
8248 * error.c (dump_template_decl): Likewise.
8249 * init.c (build_offset_ref): Likewise.
8250 * pt.c (check_specialization_scope): Likewise.
8251 (determine_specialization): Likewise.
8252 (check_explicit_specialization): Likewise.
8253 (maybe_check_template_type): Likewise.
8254 (process_partial_specialization): Likewise.
8255 (check_default_tmpl_args): Likewise.
8256 (push_template_decl_real): Likewise.
8257 (convert_template_argument): Likewise.
8258 (try_class_unification): Likewise.
8259 (get_bindings_real): Likewise.
8260 (do_decl_instantiation): Likewise.
8261 * semantics.c (begin_function_definition): Likewise.
8262 (finish_member_declaration): Likewise.
8263 (check_multiple_declarators): Likewise.
8264 * typeck.c (comp_array_types): Likewise.
8265 (comptypes): Likewise.
8266 (expr_sizeof): Likewise.
8267 (build_binary_op): Likewise.
8268 (dubious_conversion_warnings): Likewise.
8269 (check_return_expr): Likewise.
8271 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8273 * typeck.c (build_class_member_access_expr): Do not return
8274 error_mark_node when no error has occurred.
8276 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8278 * typeck.c (build_component_addr): Remove.
8279 (build_unary_op): Just check it's not a bitfield, and then build
8282 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8284 * class.c (convert_to_base): Correct check for error_mark_node.
8285 (create_vtable_ptr): Remove unused VFUNS_P parm.
8287 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8289 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8291 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8293 Rework build_component_ref.
8294 * call.c (build_vfield_ref): Do not go through build_component_ref.
8295 (build_field_call): Use build_class_member_access_expr.
8296 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8297 (build_object_call): Likewise.
8298 * class.c (convert_to_base): New function.
8299 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8300 (instantiate_type): Handle BASELINKs.
8301 * cp-tree.def (BASELINK): New tree code.
8302 * cp-tree.h (BASELINK_P): Reimplement.
8303 (SET_BASELINK_P): Remove.
8304 (BASELINK_BINFO): Reimplement.
8305 (BASELINK_FUNCTIONS): Likewise.
8306 (BASELINK_ACCESS_BINFO): Likewise.
8307 (BASELINK_OPTYPE): Likewise.
8308 (convert_to_base): New function.
8310 (build_object_ref): Remove.
8311 (build_component_ref_1): Likewise.
8312 (build_component_ref): Likewise.
8313 (build_x_component_ref): Likewise.
8314 (build_class_member_access_expr): New function.
8315 (finish_class_member_access_expr): Likewise.
8316 (build_ptrmemfunc_access_expr): Likewise.
8317 * decl.c (grokdeclarator): Handle BASELINKs.
8318 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8319 finish_class_member_access_expr.
8320 (arg_assoc): Handle BASELINKs.
8321 (do_class_using_decl): Likewise.
8322 * error.c (dump_decl): Likewise.
8323 (dump_expr): Use build_ptrmemfunc_access_expr.
8324 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8326 (build_throw): Use BASELINK_FUNCTIONS.
8327 * init.c (perform_member_init): Use
8328 build_class_member_access_expr.
8329 (build_offset_ref): Handle BASELINKs. Use
8330 build_class_member_access_expr.
8331 * method.c (hack_identifier): Likewise.
8332 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8333 (primary): Remove uses of build_object_ref.
8334 * pt.c (lookup_template_function): Handle BASELINKs.
8335 (resolve_overloaded_unification): Likewise.
8336 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8337 (lookup_field): Use BASELINK, not TREE_LIST.
8338 (lookup_fnfiels): Likewise.
8339 (setup_class_bindings): Likewise.
8340 * semantics.c (finish_object_call_expr): Do not use
8341 build_method_call when we already know what function is being
8343 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8344 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8346 (name_p): New function.
8347 * typeck.c (build_object_ref): Remove.
8348 (build_component_ref_1): Likewise.
8349 (build_x_component_ref): Likewise.
8350 (build_class_member_access_expr): New function.
8351 (finish_class_member_access_expr): Likewise.
8352 (build_ptrmemfunc_access_expr): Likewise.
8353 (get_member_function_from_ptrfunc): Use
8354 build_ptrmemfunc_access_expr.
8355 (build_binary_op): Likewise.
8356 (build_unary_op): Likewise.
8357 (build_ptrmemfunc): Likewise.
8358 (pfn_from_ptrmemfunc): Likewise.
8359 * typeck2.c (build_m_component_ref): Adjust comment.
8361 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8363 * Make-lang.in (CXX_C_OBJS): Update.
8364 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8365 * cp-tree.h (cxx_decode_option): Remove.
8366 * decl2.c (compare_options, lang_f_options, unsupported_options,
8367 cxx_decode_option): Remove.
8369 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8371 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8373 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8375 * class.c: Don't include obstack.h.
8377 * decl2.c: Delete bogus comment.
8378 * error.c: Don't include obstack.h.
8379 * except.c: Likewise.
8380 (dump_type): Correct comment.
8381 * method.c: Don't include obstack.h.
8384 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8387 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8388 expressions to pointer-to-data-member of pointer-to-member-functions.
8390 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8392 * cvt.c (ocp_convert): Delete obsolete code.
8393 * parse.y (permanent_obstack): Delete declaration.
8394 * pt.c (permanent_obstack): Delete declaration.
8395 * repo.c (permanent_obstack): Delete declaration.
8396 (open_repo_file): Use xmalloc instead of permanent_obstack.
8397 (init_repo): Use xstrdup instead of permanent_obstack.
8399 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8401 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8402 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8404 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8407 C++ ABI change - vfunc ordering.
8408 * class.c (add_virtual_function): Remove.
8409 (dfs_modify_all_vtables): Take list of all declared
8410 virtuals. Assign all that are not in primary base.
8411 (check_for_override): Adjust comments.
8412 (create_vtable_ptr): Take single list of virtuals. Build chain
8413 of declared virtuals here.
8414 (layout_class_type): Take single list of virtuals. Adjust.
8415 (finish_struct_1): Keep virtuals on single list. Adjust.
8417 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8419 * init.c (build_member_call): Use build_new_method_call, not
8422 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8424 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8426 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8428 * call.c (build_method_call): Issue a more helpful error message
8429 about ambiguous method names.
8431 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8433 * tree.c (build_shared_int_cst): Make cache file scope, and
8436 2002-08-02 Jason Merrill <jason@redhat.com>
8438 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8439 (cp_expr_size): New fn.
8440 * call.c (build_over_call): Lose empty class hackery.
8441 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8442 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8444 * semantics.c (expand_body): Do tree optimization in the function
8447 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8449 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8450 * decl.c: Move all warning and flag variables to c-common.c.
8451 * decl2.c: Move all warning and flag variables to c-common.c.
8452 * lex.c (flag_digraphs): Remove.
8453 (warn_traditional): Now in c-common.c.
8455 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8457 * call.c (build_field_call): Do not look up the field by name.
8458 (build_method_call): Simplify.
8459 (struct z_candidate): Add access_path and conversion_path. Remove
8461 (convert_class_to_reference): Adjust use of
8462 add_function_candidate.
8463 (add_candidate): Add conversion_path argument.
8464 (add_function_candidate): Use it.
8465 (add_conv_dndidate): Likewise.
8466 (build_builtin_candidate): Likewise.
8467 (add_template_candidate_real): Add conversion_path argument.
8468 (add_template_conv_candidate): Likewise.
8469 (add_template_candidate): Likewise.
8470 (build_user_type_conversion_1): Use it.
8471 (build_new_function_call): Remove name lookup code. Adjust use of
8472 add_template_candidate and add_function_candidate.
8473 (build_new_op): Likewise.
8474 (convert_like_real): Use build_special_member_call.
8475 (build_over_call): Use cand->conversion_path.
8476 (build_special_member_call): New method.
8477 (build_new_method_call): Remove name lookup code.
8478 * cp-tree.def (OFFSET_REF): Update documentation.
8479 (TEMPLATE_ID_EXPR): Likewise.
8480 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8481 (BASELINK_OPTYPE): Likewise.
8482 (build_new_method_call): Adjust prototype.
8483 (build_special_member_call): New method.
8484 (build_baselink): New method.
8485 (build_offset_ref_call_from_tree): Likewise.
8486 (build_call_from_tree): Likewise.
8487 (finish_qualified_call_expr): Remove.
8488 (finish_call_expr): Adjust prototype.
8489 (build_x_function_call): Remove.
8490 * cvt.c (ocp_convert): Use build_special_member_call.
8491 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8492 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8494 (build_offset_ref_call_from_tree): New function.
8495 (build_call_from_tree): Likewise.
8496 * init.c (expand_cleanup): Use build_special_member_call.
8497 (expand_default_init): Likewise.
8498 (build_member_call): Use finish_call_expr.
8499 (build_new_1): Use build_special_member_call.
8500 (push_base_cleanups): Likewise.
8501 * method.c (do_build_assign_ref): Likewise.
8502 * parse.y (template_id): Do not pass a COMPONENT_REF to
8503 lookup_template_function.
8504 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8505 (parse_finish_call_expr): New function.
8506 * pt.c (lookup_template_function): Add assertions.
8507 * search.c (lookup_base): Allow T to be a binfo.
8508 (build_baselink): New function.
8509 (lookup_member): Use it.
8510 * semantics.c (finish_call_expr): Do not do name lookup.
8511 (finish_object_call_expr): Remove #if 0'd code.
8512 (finish_qualified_call_expr): Remove.
8513 * typeck.c (build_x_function_call): Remove.
8514 (build_static_case): Use build_special_member_call.
8515 * typeck2.c (build_functional_cast): Likewise.
8517 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8519 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8521 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
8523 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
8525 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
8527 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
8530 2002-07-29 Alan Modra <amodra@bigpond.net.au>
8532 * cp-tree.h: Comment typo fix.
8534 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
8536 * spew.c (space_for_token): Allocate zeroed memory for a new token
8539 2002-07-27 Roger Sayle <roger@eyesopen.com>
8541 * decl.c (builtin_function_1): No need to explicitly mark
8542 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
8544 2002-07-27 Roger Sayle <roger@eyesopen.com>
8546 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
8548 2002-07-26 Jason Merrill <jason@redhat.com>
8550 * call.c (build_over_call): Likewise.
8551 (cp_convert_parm_for_inlining): New fn.
8552 (convert_for_arg_passing): New fn.
8553 (convert_default_arg, build_over_call): Use it.
8554 (type_passed_as): New fn.
8555 * pt.c (tsubst_decl): Use it.
8556 * decl2.c (cp_build_parm_decl): New fn.
8557 (build_artificial_parm): Use it.
8558 (start_static_storage_duration_function): Likewise.
8559 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
8560 (grokparms): Don't mess with DECL_ARG_TYPE.
8561 * typeck.c (convert_arguments): Use convert_for_arg_passing.
8562 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
8564 * cp-tree.h: Declare new fns.
8566 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
8568 * cp-tree.h (flag_operator_names): Remove.
8569 * decl2.c (flag_operator_names): Remove.
8570 (lang_f_options): Remove operator-names.
8571 * lex.c (D_OPNAME): Remove.
8572 (reswords): Remove operator names.
8573 (rid_to_yy): Remove operator names.
8574 (init_reswords): No need to handle D_OPNAME.
8575 * spew.c (read_process_identifier): There are no operator
8578 2002-07-26 Jason Merrill <jason@redhat.com>
8580 * dump.c (cp_dump_tree): Call c_dump_tree.
8581 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8583 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8585 * error.c (print_whitespace): Remove.
8586 * g++spec.c (LIBUNWIND): Move.
8587 * mangle.c (mangled_position, write_signed_number): Remove.
8589 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8591 * decl2.c (cxx_decode_option): Similarly.
8593 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
8595 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8596 (cxx_sizeof_or_alignof_type): Take a third argument.
8597 (cxx_sizeof): Adjust definition.
8598 (cxx_alignof): Likewise.
8599 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
8600 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
8602 (c_sizeof_nowarn): Remove definition.
8603 (build_unary_op): Use cxx_sizeof_nowarn.
8605 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
8607 * tree.c (cp_build_qualified_type_real): When copying
8608 pointer-to-method types, unshare the record that holds
8609 the cached pointer-to-member-function type.
8611 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8613 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
8615 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
8618 * typeck.c (cxx_sizeof_or_alignof_type): New function.
8619 (c_sizeof): Remove definition.
8620 (expr_sizeof): Use cxx_sizeof.
8621 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
8622 * decl.c (finish_destructor_body): Use cxx_sizeof.
8623 * semantics.c (finish_alignof): Likewise.
8624 (finish_alignof): Use cxx_alignof.
8625 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
8626 (cxx_sizeof_or_alignof_type): Declare.
8627 (my_friendly_assert): Move to ../c-common.h.
8629 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8631 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
8633 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8635 PR c++/7347, c++/7348
8636 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
8637 * decl.c (make_typename_type): Use it.
8638 (make_unbound_class_template): Likewise.
8639 (lookup_name_real): Don't call type_access_control if scope is
8640 template parameter dependent.
8641 * parse.y (template_arg): Call make_unbound_class_template with
8643 (nest_name_specifier): Call make_typename_type with tf_parsing set.
8644 (typename_sub0): Likewise.
8645 (typename_sub1): Likewise.
8646 (instantiate_decl): Push class scope.
8647 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
8648 for both static variable and member function template.
8649 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
8651 * search.c (type_access_control): Do type access for TEMPLATE_DECL
8654 2002-07-20 Roger Sayle <roger@eyesopen.com>
8656 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
8657 test by using positive_option. Make whitespace consistent.
8659 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
8661 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
8662 members with 'locus'. Adjust use throughout.
8663 (struct feed): Likewise.
8664 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
8666 (snarf_defarg): Use error(), not error_with_file_and_line().
8668 2002-07-19 Chris Demetriou <cgd@broadcom.com>
8670 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
8671 cpp_options is included.
8673 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8675 PR c++/2862, c++/2863
8676 * pt.c (determine_specialization): Compare the length of
8677 TYPE_ARG_TYPES. Tidy.
8679 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8682 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8683 olddecl to newdecl when newdecl is a specialization of the
8684 instantiation olddecl.
8686 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8688 PR c++/4802, c++/5387
8689 * decl.c (make_typename_type): Use enforce_access.
8691 2002-07-17 Scott Snyder <snyder@fnal.gov>
8694 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8696 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8698 * class.c (add_method): Correct handling of conversion operators.
8700 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8703 * class.c (add_method): Simplify.
8705 2002-07-11 Jason Merrill <jason@redhat.com>
8708 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8711 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8713 * pt.c (template_parm_this_level_p, push_template_decl_real):
8714 Pass depth as int pointer.
8716 2002-07-11 Tim Josling <tej@melbpc.org.au>
8718 Remove front end hard coding from gengtype.c.
8720 * config-lang.in (gtfiles): Add files needed for this front end.
8722 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8724 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8725 (begin_function_definition): Adjust prototype.
8726 * lex.c (unqualified_name_lookup_error): New function, split out
8728 (do_identifier): ... here.
8729 * parse.y (parse_begin_function_definition): New function.
8731 * semantics.c (begin_function_definition): Accept decl-specifiers
8732 and attributes as separate parameters.
8734 2002-07-10 Jason Merrill <jason@redhat.com>
8737 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8738 modifying the old one.
8740 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8742 * cp-tree.h (constructor_name_p): Declare it.
8743 (check_template_template_default_arg): Likewise.
8744 * class.c (handle_using_decl): Use constructor_name_p.
8745 * decl.c (grokdeclarator): Likewise.
8746 * decl2.c (constructor_name_p): Define it.
8747 * init.c (build_member_call): Use constructor_name_p.
8748 * parse.y (template_parm): Use check_template_template_default_arg.
8749 * pt.c (check_explicit_specialization): Use constructor_name_p.
8750 * semantics.c (check_template_template_default_arg): New function.
8752 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8754 * pt.c (can_complete_type_without_circularity): Add static to
8755 function definition.
8757 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8759 * cp-tree.h (have_extern_spec): Declare it
8760 * decl.c (have_extern_spec): Define it.
8761 (start_decl): Eliminate use of used_extern_spec.
8762 (start_function): Likewise.
8763 * parse.y (have_extern_spec): Remove declaration.
8764 (used_extern_spec): Likewise.
8765 (frob_specs): Eliminate use of used_extern_spec.
8766 (.hush_warning): Likewise.
8768 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8770 * Make-lang.in (cp/parse.o): Depend on decl.h.
8771 * cp-tree.h (do_decl_instantiation): Change prototype.
8772 * parse.y: Include decl.h.
8773 (parse_decl_instantiation): New function.
8774 (explicit_instantiation): Use it.
8775 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8778 2002-07-07 Roger Sayle <roger@eyesopen.com>
8780 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8781 constructor and destructor tests when passed a TEMPLATE_DECL.
8783 2002-07-05 Jason Merrill <jason@redhat.com>
8785 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8788 PR optimization/7145
8789 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8791 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8793 Repair damage on weak-impared targets caused by my previous patch.
8794 * cp-tree.h (import_export_tinfo): Add parameter.
8795 * decl2.c (import_export_tinfo): Add parameter, post adjust
8797 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8798 import_export_tinfo.
8800 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8803 * init.c (build_aggr_init): Remove qualifiers of init before calling
8805 (build_vec_init): Flatten multi-dimensional array during cleanup.
8806 (build_vec_delete_1): Abort if the type of each element is array.
8808 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8810 * pt.c (instantiate_class_template): Fix typo.
8812 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8814 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8815 by CVS conflict in my last patch.
8817 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8820 * pt.c (can_complete_type_without_circularity): New function.
8821 (instantiate_class_template): Use it.
8822 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8823 message due to incomplete fields.
8825 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8828 * mangle.c (write_expression): Add mangling for sizeof when
8830 * operators.def: Remove stale comment.
8832 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8834 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8835 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8836 (tinfo_decl_type): Replace with ...
8837 (type_info_ptr_type): ... this.
8838 (import_export_tinfo): Declare.
8839 (tinfo_decl_p): Rename to ...
8840 (unemitted_tinfo_decl_p): ... this.
8841 * decl2.c (import_export_decl): Break out tinfo handling into ...
8842 (import_export_tinfo): ... here. New function.
8843 (finish_file): Adjust.
8844 * rtti.c (TINFO_REAL_NAME): New macro.
8845 (init_rtti_processing): Create the tinfo types.
8846 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8847 (get_tinfo_decl): Adjust.
8848 (get_tinfo_ptr): New function.
8849 (get_type_id): Use it.
8850 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8851 (ptr_initializer): Use get_tinfo_ptr.
8852 (ptm_initializer): Likewise.
8853 (synthesize_tinfo_var): Break into ...
8854 (get_pseudo_ti_init): ... this. Just create the initializer.
8855 (get_pseudo_ti_desc): .. and this.
8856 (create_real_tinfo_var): Remove.
8857 (create_pseudo_type_info): Don't create the vtable decl here.
8858 (get_vmi_pseudo_type_info): Remove.
8859 (create_tinfo_types): Adjust.
8860 (tinfo_decl_p): Rename to ...
8861 (unemitted_tinfo_decl_p): ... here. Adjust.
8862 (emit_tinfo_decl): Adjust. Create the initializer.
8864 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8867 * pt.c (tsubst_friend_class): Substitute into the context of the
8868 friend before using it.
8870 2002-06-26 Mark Mitchell <mark@codesourcery.com>
8872 * cp-tree.h (xref_tag): Change prototype.
8873 (handle_class_head): Likewise.
8874 (build_x_component_ref): Likewise.
8875 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
8876 (xref_tag): Take attributes as a separate parameter.
8877 (xref_tag_from_type): Adjust call to xref_tag.
8878 * decl2.c (build_expr_from_tree): Adjust call to
8879 build_x_component_ref.
8880 (handle_class_head): Take attributes as a separate parameter.
8881 * parse.y (parse_xref_tag): New function.
8882 (parse_handle_class_head): Likewise.
8883 (primary): Use parse_xref_tag.
8884 (class_head_decl): Use parse_handle_class_head.
8885 (class_head_defn): Likewise.
8886 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
8887 (build_dynamic_cast_1): Likewise.
8888 (create_pseudo_type_info): Likewise.
8889 (emit_support_tinfos): Likewise.
8890 * typeck.c (build_object_ref): Adjust call to
8891 build_x_component_ref.
8892 (build_x_component_ref): Remove protect parameter.
8894 2002-06-25 Mark Mitchell <mark@codesourcery.com>
8896 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
8897 * class.c (handle_using_decl): Likewise.
8898 (instantiate_type): Likewise.
8899 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
8900 (xref_basetypes): Change prototype.
8901 (begin_mem_initializers): New function.
8902 (get_overloaded_fn): Likewise.
8903 * decl.c (xref_basetypes): Simplify.
8904 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
8905 * init.c (build_offset_ref): Likewise.
8906 * parse.y (base_init): Use begin_mem_initializers().
8907 (structsp): Adjust call to xref_basetypes.
8908 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
8909 (instantiate_class_template): Adjust call to xref_basetypes.
8910 * semantics.c (begin_mem_initializers): New function.
8911 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
8912 (really_overloaded_fn): Likewise.
8913 (get_overloaded_fn): New function.'
8914 (get_first_fn): USe BASELINK_FUNCTIONS.
8916 2002-06-24 Mark Mitchell <mark@codesourcery.com>
8918 * cp-tree.h (SCALAR_TYPE_P): New macro.
8919 (check_for_out_of_scope_variable): New function.
8920 (at_class_scope_p): Likewise.
8921 (finish_fname): Likewise.
8922 * class.c (finish_struct): Use at_function_scope_p.
8923 * decl.c (check_for_out_of_scope_variable): New function, split
8924 out from do_identifier.
8925 (finish_enum): Use at_function_scope_p.
8926 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
8927 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
8928 (primary): Use at_function_scope_p.
8929 * search.c (at_class_scope_p): New function.
8930 * semantics.c (finish_fname): Likewise.
8931 (check_multiple_declarators): Use at_function_scope_p.
8933 2002-06-23 Mark Mitchell <mark@codesourcery.com>
8935 * parse.y (parse_scoped_id): New function.
8937 * cp-tree.h (do_scoped_id): Adjust declaration.
8938 * lex.c (do_scoped_id): Remove call to yylex.
8939 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
8940 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
8941 expanding it inline.
8943 2002-06-23 Matt Thomas <matt@3am-software.com>
8945 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
8948 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8950 * mangle.c (integer_type_codes): Const-ify.
8952 2002-06-20 Richard Henderson <rth@redhat.com>
8955 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
8956 Call put_var_into_stack.
8958 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8960 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
8961 array size calculation.
8963 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8966 * pt.c (tsubst_expr): Handle FILE_STMT.
8968 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8971 * pt.c (lookup_template_class): Don't build complete argument of
8972 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
8975 2002-06-19 Akim Demaille <akim@epita.fr>
8977 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
8979 * spew.c, lex.c: Adjust.
8980 * parse.y (explicit_instantiation): Add empty action to override
8981 the default $$ = $1 where it introduces a type clash.
8983 2002-06-14 Jason Merrill <jason@redhat.com>
8985 * semantics.c (begin_for_stmt): Push the 'for' scope before
8986 adding the FOR_STMT.
8989 * class.c (build_base_field): Set DECL_PACKED.
8990 (layout_class_type): Don't use tail padding of PODs.
8991 * mangle.c (write_unqualified_name): Fix template conversion op
8994 2002-06-16 Richard Henderson <rth@redhat.com>
8997 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
8998 after template instantiation.
9000 2002-06-16 Richard Henderson <rth@redhat.com>
9002 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
9004 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
9006 * cp-tree.h (compiler_error): Remove declaration.
9007 * lex.c (compiler_error): Remove definition.
9009 2002-06-14 Steve Ellcey <sje@cup.hp.com>
9011 * g++spec.c (LIBUNWIND): New.
9012 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
9014 2002-06-13 Jessica Han <jessica@cup.hp.com>
9016 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
9017 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
9018 (build_vbase_offset_vtbl_entries): Likewise.
9019 * rtti.c (build_headof): Likewise.
9020 (get_tinfo_decl_dynamic): Likewise.
9021 (create_pseudo_type_info): Likewise.
9023 2002-06-12 Stan Shebs <shebs@apple.com>
9025 * mpw-config.in: Remove file, no longer used.
9026 * mpw-make.sed: Ditto.
9028 2002-06-07 Zack Weinberg <zack@codesourcery.com>
9030 * decl2.c: Update call to cpp_handle_option.
9032 2002-06-07 H.J. Lu (hjl@gnu.org)
9034 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
9036 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9038 * error.c (cp_error_at): Fix typo.
9040 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
9042 * error.c (cp_diagnostic_starter): Adjust call.
9043 (maybe_print_instantiation_context): Change prototype to take a
9044 'diagnostic_info *'.
9045 (print_instantiation_full_context): Likewise.
9046 (print_instantiation_partial_context): Likewise.
9047 (cp_diagnostic_starter): Likewise.
9048 (cp_diagnostic_finalizer): Likewise.
9049 (cp_print_error_function): Likewise.
9050 (cp_printer): Take a secondary parameter as a 'text_info *'.
9051 Remove output_state savings. Adjust calls.
9053 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9055 * pt.c (inline_parm_levels): Mark for GC.
9057 * mangle.c (start_mangling): Allocate G.substitutions here...
9058 (init_mangle): ... rather than here.
9059 (finish_mangling): Clear the varray pointer when done with it.
9060 * spew.c (yylexstring): Don't use VARRAY_FREE.
9061 * search.c (bfs_walk): Don't use VARRAY_FREE.
9062 * decl2.c (pending_statics): Use gengtype to mark.
9063 (deferred_fns): Likewise.
9064 (ssdf_decls): Likewise.
9065 (init_decl2): Delete.
9066 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
9067 (cxx_init_decl_processing): Don't call init_decl2.
9068 (cxx_pop_function_context): Don't use VARRAY_FREE.
9069 * cp-tree.h (struct saved_scope): No need for special marking
9071 (struct language_function): Likewise.
9072 (local_classes): Use gengtype to mark.
9073 (init_decl2): Delete prototype.
9074 * class.c (init_class_processing): Don't use
9075 ggc_add_tree_varray_root.
9076 (build_vtbl_initializer): Don't use VARRAY_FREE.
9078 * decl.c (typename_compare): Don't use same_type_p.
9080 * decl.c: Include hashtab.h instead of hash.h.
9081 (typename_hash): Update to use htab_h.
9082 (typename_compare): Likewise.
9083 (typename_htab): Use gengtype to mark.
9084 (build_typename_type): Update to use htab_h.
9085 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
9087 * Make-lang.in (gt-cp-tree.h): New rule.
9088 (cp/tree.o): Depend on gt-cp-tree.h.
9089 * config-lang.in (gtfiles): Add cp/tree.c.
9090 * tree.c: Include gt-cp-tree.h.
9091 (list_hash_table): Use gengtype to mark.
9092 (init_tree): Use gengtype to mark trees.
9094 * Make-lang.in (cp/decl.o): Add debug.h dependency.
9095 * call.c (struct z_candidate): Use gengtype.
9096 (USER_CONV_CAND): Use WRAPPER_ZC.
9097 (convert_class_to_reference): Use build_zc_wrapper.
9098 (build_type_conversion_1): Likewise.
9099 (build_over_call): Use WRAPPER_ZC.
9100 (add_warning): Use build_zc_wrapper.
9101 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
9102 * cp-tree.h (struct lang_identifier): Use gengtype.
9103 (struct template_parm_index_s): Likewise.
9104 (struct ptrmem_cst): Likewise.
9105 (struct tree_binding): Likewise.
9106 (struct tree_overload): Likewise.
9107 (struct tree_srcloc): Likewise.
9108 (struct tree_wrapper): Likewise. Also modify to have a pointer
9109 to struct z_candidate rather than void.
9110 (enum cp_tree_node_structure_enum): New.
9111 (union lang_tree_node): New.
9112 (cxx_mark_tree): Delete prototype.
9113 (cp_tree_node_structure): New prototype.
9114 (build_ptr_wrapper): Delete prototype.
9115 (build_int_wrapper): Delete prototype.
9116 (build_zc_wrapper): New prototype.
9117 * decl.c: Include debug.h
9118 (cxx_mark_tree): Delete.
9119 (cp_tree_node_structure): New.
9120 * tree.c (build_ptr_wrapper): Delete.
9121 (build_int_wrapper): Delete.
9122 (build_zc_wrapper): New.
9124 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
9125 Correct typo. Patch from k_fukui@highway.ne.jp.
9127 * semantics.c (current_stmt_tree): Update for change to
9128 struct language_function.
9129 (finish_mem_initializers): Likewise.
9130 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
9131 * cp-tree.h (struct language_function): Rename from
9132 cp_language_function. Change all uses.
9133 (cp_function_chain): Don't need to cast.
9135 * class.c (duplicate_tag_error): Reset discriminator.
9136 (check_bases_and_members): Update for data structure changes.
9137 * cp-tree.h (struct lang_id2): Use gengtype.
9138 (flagged_type_tree): Likewise.
9139 (SET_LANG_ID): Use GGC on struct lang_id2.
9140 (struct cp_language_function): Use gengtype. Remove field
9141 'x_vcalls_possible_p'.
9142 (current_vcalls_possible_p): Delete.
9143 (struct lang_type_header): New.
9144 (struct lang_type_class): Rename from struct lang_type. Include
9145 struct lang_type_header.
9146 (struct lang_type_ptrmem): New.
9147 (struct lang_type): New.
9148 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
9149 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
9150 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
9151 (struct lang_decl_flags): Use gengtype. Add discriminators.
9152 (struct lang_decl): Use gengtype. Add and use discriminators.
9153 Update the macros that reference moved fields.
9154 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
9155 (SET_DECL_THUNK_P): Set discriminator too.
9156 (clear_inline_text_obstack): Delete prototype.
9157 (finish_inline_definitions): Delete prototype.
9158 (mark_pending_inlines): Delete prototype.
9159 (lang_check_failed): New prototype.
9160 * decl.c (struct named_label_use_list): Use gengtype.
9161 (struct named_label_list): Likewise.
9162 (mark_binding_level): Delete.
9163 (mark_named_label_lists): Delete.
9164 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
9165 (cxx_init_decl_processing): Use generated marker routine.
9166 (begin_destructor_body): Delete dead set to
9167 current_vcalls_possible_p.
9168 (mark_lang_function): Delete.
9169 (mark_cp_function_context): Delete.
9170 (lang_mark_tree): Use generated marker routines.
9171 * decl2.c (start_objects): Set discriminator when setting
9172 GLOBAL_INIT_PRIORITY.
9173 * lex.c (retrofit_lang_decl): Set discriminators.
9174 (copy_lang_type): Update for changes to lang_type structure.
9175 (cp_make_lang_type): Set discriminator.
9176 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
9177 * search.c: Include ggc.h.
9178 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
9179 (finish_inline_definitions): Delete.
9180 * spew.c (struct token): Use gengtype.
9181 (struct token_chunk): New.
9182 (struct unparsed_text): Use gengtype. Store tokens in chunks.
9183 (struct feed): Use gengtype.
9184 (feed_obstack): Delete.
9185 (feed): Mark as GC root.
9186 (pending_inlines): Mark as GC root.
9187 (pending_inlines_tail): Likewise.
9188 (processing_these_inlines): Likewise.
9189 (token_obstack): Make static.
9190 (first_token): Likewise.
9191 (init_spew): Don't initialize deleted things; use gengtype for roots.
9192 (clear_inline_text_obstack): Delete.
9193 (feed_input): Use GC for struct feed. Update for changes to
9194 struct unparsed_text.
9195 (mark_pending_inlines): Delete.
9196 (next_token): Rename from add_token. Change all callers. Update
9197 for changes to struct unparsed_text.
9198 (space_for_token): New.
9199 (remove_last_token): New.
9200 (alloc_unparsed_text): New.
9201 (snarf_block): Take an unparsed_text. Update for changes to struct
9203 (snarf_method): Update for changes to struct unparsed_text.
9204 (snarf_defarg): Update for changes to struct unparsed_text.
9205 * tree.c (lang_check_failed): New.
9207 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9208 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9209 (cp/spew.o): Add dependency on gt-<filename>.h.
9210 (cp/decl2.o): Add dependency on gt-<filename>.h.
9211 (cp/call.o): Add dependency on gt-<filename>.h.
9212 (cp/pt.o): Add dependency on gt-<filename>.h.
9213 (cp/repo.o): Add dependency on gt-<filename>.h.
9214 (cp/parse.o): Add dependency on gt-<filename>.h.
9215 * call.c: Use gengtype for roots.
9216 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9217 decl2.c parse.y pt.c repo.c spew.c.
9218 * cp-tree.h: Use gengtype for roots.
9219 (struct saved_scope): Use GGC, gengtype.
9220 (cp_parse_init): Delete prototype.
9221 (init_pt): Delete prototype.
9222 * decl.c: Use gengtype for roots.
9223 (mark_saved_scope): Delete.
9224 (cxx_init_decl_processing): Don't call deleted initilisation
9226 (signed_size_zero_node): Delete, unused.
9227 * decl.h: Use gengtype for roots.
9228 * decl2.c: Use gengtype for roots.
9229 * lex.h: Use gengtype for roots.
9230 * parse.y: Use gengtype for roots.
9231 (cp_parse_init): Delete.
9232 * pt.c: Use gengtype for roots.
9234 * repo.c: Use gengtype for roots.
9235 * spew.c: Use gengtype for roots.
9237 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9238 (cp/decl.o): Add dependency on gtype-cp.h.
9239 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9240 Include gtype-cp.h. Allow for filename changes.
9242 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9243 (cp/decl.o): Add cp/gt-decl.h dependency.
9244 * config-lang.in (gtfiles): New.
9245 * tree.h: Rename struct binding_level to struct cp_binding_level.
9246 * decl.c: Rename struct binding_level to struct cp_binding_level.
9247 Include cp/gt-decl.h.
9248 (struct cp_binding_level): Use gengtype.
9249 (make_binding_level): Use GGC on struct cp_binding_level.
9250 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9251 (cxx_init_decl_processing): Mark free_binding_level as
9254 * decl.c (mark_cp_function_context): Update calling sequence.
9256 * decl.c (start_function): Don't free 'struct
9257 cp_language_function'.
9258 (pop_cp_function_context): Likewise.
9259 (save_function_data): Allocate it using GC.
9260 * semantics.c (genrtl_start_function): Don't free 'struct
9261 cp_language_function'.
9263 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9265 * lang-specs.h: Use cpp_debug_options.
9267 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9269 * mangle.c, tree.c: Include real.h.
9270 * Make-lang.in: Update dependency lists.
9272 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9274 * lex.c: Don't include c-lex.h.
9275 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9277 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9279 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9281 2002-05-22 Richard Henderson <rth@redhat.com>
9283 * decl.c (obscure_complex_init): Check for VAR_DECL
9284 before using DECL_THREAD_LOCAL.
9286 2002-05-22 Richard Henderson <rth@redhat.com>
9288 * decl.c (check_tag_decl): Handle RID_THREAD.
9289 (obscure_complex_init): Reject run-time init of tls.
9290 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9291 * lex.c (reswords): Add __thread.
9292 (rid_to_yy): Map RID_THREAD to SCSPEC.
9294 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9296 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9297 * cp-tree.h (cxx_post_options): Kill.
9298 * cp-lex.c (cxx_post_options): Kill.
9300 2002-05-21 Richard Henderson <rth@redhat.com>
9302 * lex.c (rid_to_yy): Add RID_THREAD.
9304 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9306 * init.c (build_vec_init): Test for trivial copy-assignment when
9307 copy-assigning arrays.
9309 2002-05-20 Andreas Jaeger <aj@suse.de>
9311 * init.c (build_default_init): Remove unused variable.
9313 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9315 * call.c (any_strictly_viable): New.
9316 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9318 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9320 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9322 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9325 * pt.c (do_decl_instantiation): Don't complain explicit
9326 instantiation after explicit specialization.
9327 (do_type_instantiation): Likewise.
9329 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9331 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9333 (complete_type_or_else): ... this. Redefined as macro.
9334 (cxx_incomplete_type_diagnostic): Declare.
9335 (cxx_incomplete_type_error): Define as macro.
9336 * init.c (build_delete): Warn about incomplete types other than
9337 void, and use the built-in operator delete for them.
9338 * typeck.c (complete_type_or_diagnostic): Renamed from
9339 complete_type_or_else. Added warn_only argument, passed to...
9340 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9341 warnings or errors depending on new warn_only argument. Renamed
9343 (cxx_incomplete_type_error): ... this. New implementation in
9344 terms of cxx_incomplete_type_diagnostic.
9346 2002-05-18 Jason Merrill <jason@redhat.com>
9349 * decl2.c (import_export_decl): If we clear
9350 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9352 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9355 * pt.c (verify_class_unification): Don't check if PARM is template
9356 parameter dependent. Simplify.
9357 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9358 parameter dependent expression.
9360 2002-05-14 Jason Merrill <jason@redhat.com>
9362 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9364 (synthesize_tinfo_var): Take the public decl.
9365 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9366 (emit_tinfo_decl): Adjust. Call import_export_decl.
9367 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9369 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9371 * cp-tree.h (struct lang_type): Added non_zero_init.
9372 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9373 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9374 * class.c (check_field_decls): Test non_zero_init.
9375 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9376 zero-to-NULL conversions.
9377 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9378 type that needs zero-initialization without zeros.
9379 (check_initializer_decl): Compute zero-initializer for types
9380 that require a non-trivial one.
9381 * init.c (build_forced_zero_init): New function.
9382 (build_default_init): Use it.
9383 * tree.c (zero_init_p): New function.
9384 * typeck2.c (force_store_init_value): New function.
9385 (process_init_constructor): Create non-trivial zero-initializers
9386 for array members and class fields.
9388 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9390 * lang-specs.h: Remove redundant -lang-c++.
9392 2002-05-13 Jason Merrill <jason@redhat.com>
9394 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9395 (fixed_type_or_null): See through reference vars.
9396 (build_base_path): Vtable contents are constant.
9397 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9399 2002-05-12 Jason Merrill <jason@redhat.com>
9401 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9404 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9406 * cp-tree.h (flag_ansi): Remove.
9407 * decl2.c (flag_ansi): Remove.
9408 (cxx_decode_option): Set flag_iso and flag_undef.
9410 2002-05-09 Jason Merrill <jason@redhat.com>
9412 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9413 Use subtraction rather than a bitmask to get the index.
9414 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9416 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9418 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9420 * Make-lang.in (decl2.o): Update.
9421 * cp-tree.h (warn_multichar): Remove.
9422 * decl2.c: Include c-common.h.
9423 (warn_multichar): Remove.
9425 2002-05-03 Jason Merrill <jason@redhat.com>
9427 * tree.c (build_cplus_array_type): Only const and volatile get
9430 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9432 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9434 ABI change, returning simple classes from functions.
9435 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9436 TYPE_HAS_TRIVIAL_INIT_REF is false or
9437 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9439 2002-04-30 Jason Merrill <jason@redhat.com>
9442 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9443 anonymous class with a typedef if there are attributes.
9445 2002-04-29 Paul Eggert <eggert@twinsun.com>
9447 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9449 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9452 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9455 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9458 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9459 enter that scope before name lookup.
9462 * method.c (do_build_copy_constructor): Avoid building
9463 cv-qualified reference types.
9465 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9468 * decl.c (grok_op_properties): Assignment ops don't have to return
9469 by value. operator% should.
9471 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9474 * decl.c (duplicate_decls): Call merge_weak.
9476 2002-04-26 Richard Henderson <rth@redhat.com>
9478 * parse.y (malloced_yyss, malloced_yyvs): New.
9479 (yyoverflow): Re-add. Set them.
9480 (free_parser_stacks): New.
9482 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9485 * method.c (do_build_assign_ref): Pass a derivation to
9486 build_method_call when calling base class assignment operators.
9488 2002-04-26 Richard Henderson <rth@redhat.com>
9490 * parse.y (yyoverflow): Revert.
9492 2002-04-26 Richard Henderson <rth@redhat.com>
9495 * parse.y (string): Remove. Update all uses to use STRING
9496 instead, and not call combine_strings.
9497 * rtti.c (tinfo_name): Use fix_string_type.
9498 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9499 * spew.c (yylexstring): New.
9500 (read_token): Use it.
9502 2002-04-25 Richard Henderson <rth@redhat.com>
9505 * parse.y (yyoverflow): New.
9507 2002-04-25 Jason Merrill <jason@redhat.com>
9510 * search.c (check_final_overrider): No longer static.
9511 * class.c (update_vtable_entry_for_fn): Call it.
9512 * cp-tree.h: Adjust.
9514 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9516 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9517 * cp-tree.h (cxx_set_yydebug): Die.
9518 * lex.c (YYDEBUG): Get from c-lex.h.
9519 (cxx_set_yydebug): Remove.
9520 * parse.y: Include c-lex.h.
9521 (YYDEBUG): Get from c-lex.h.
9523 2002-04-24 Mark Mitchell <mark@codesourcery.com>
9526 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
9529 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9531 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
9532 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
9534 * cp-tree.h (cp_attribute_table): Rename.
9535 * decl.c (lang_attribute_table): Remove declaration.
9536 (cxx_init_decl_processing): Don't set it.
9537 * tree.c (cp_attribute_table): Rename.
9539 2002-04-24 Jason Merrill <jason@redhat.com>
9542 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
9543 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
9544 The pedwarn for array assignment is now unconditional.
9545 * tree.c (build_cplus_array_type_1): Still process simple array types
9546 normally in templates.
9549 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
9552 2002-04-23 Jakub Jelinek <jakub@redhat.com>
9554 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
9555 node with attributes.
9557 2002-2-23 David O'Brien <obrien@FreeBSD.org>
9559 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9560 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
9562 2002-04-23 Mark Mitchell <mark@codesourcery.com>
9565 * pt.c (tsubst_friend_class): Handle templates with explicit
9569 * typeck.c (merge_types): Remember the cv-qualification of pointer
9570 types when merging them.
9572 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
9574 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
9575 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
9576 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
9577 cxx_mark_function_context): New.
9578 * decl.c (push_cp_function_context, pop_cp_function_context,
9579 mark_cp_function_context): Rename for consistency.
9580 (cxx_init_decl_processing): Don't set old hooks.
9582 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
9584 * call.c (convert_type_from_ellipsis): Rename, update.
9585 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
9586 * cp-tree.h (convert_type_from_ellipsis): Rename.
9587 * decl.c (cxx_init_decl_processing): Don't set hook.
9589 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9591 * call.c (build_new_method_call): Update.
9592 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
9593 * cp-tree.h (cxx_incomplete_type_error): New.
9594 * decl.c (grokdeclarator, grokparms): Update.
9595 * decl2.c (check_classfn): Update.
9596 * pt.c (tsubst): Update.
9597 * typeck.c (complete_type_or_else, expr_sizeof,
9598 decay_conversion): Update.
9599 * typeck2.c (incomplete_type_error): Rename.
9600 (add_exception_specifier): Update.
9602 2002-04-18 Jason Merrill <jason@redhat.com>
9605 * search.c (setup_class_bindings): A class template qualifies as a
9608 2002-04-17 Jakub Jelinek <jakub@redhat.com>
9611 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
9614 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9616 * init.c (begin_init_stmts): Remove commented out code.
9617 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
9618 * semantics.c (begin_gobal_stmt_expr): Adjust call to
9619 expand_start_stmt_expr.
9621 2002-04-15 Mark Mitchell <mark@codesourcery.com>
9623 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
9624 dso_handle itself, to __cxa_atexit.
9626 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9628 * error.c (cxx_print_error_function): Adjust call to macros.
9630 2002-04-14 Jakub Jelinek <jakub@redhat.com>
9632 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9634 2002-04-14 Jason Merrill <jason@redhat.com>
9636 * typeck.c (get_member_function_from_ptrfunc): Don't do
9637 gratuitious division and multiplication on
9638 ptrmemfunc_vbit_in_delta targets.
9640 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9643 * semantics.c (finish_expr_stmt): Remember the type of the
9644 expression before any conversions are performed.
9646 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9649 * call.c (add_template_candidate_real): Do not treat member
9650 templates as copy constructors.
9652 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9654 * decl.c (duplicate_decls): Do not copy the RTL for a variable
9655 declaration if the old variable had an incomplete type and the new
9657 (complete_vars): Do not call layout_decl for completed variables.
9659 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
9661 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
9662 with an explicit one.
9663 (follow_tag_typedef): New.
9664 (lookup_tag): Use it to extract the tag of an explicit typedef.
9665 (xref_tag): Likewise.
9667 2002-04-11 Andrew Haley <aph@redhat.com>
9669 * typeck.c (type_after_usual_arithmetic_conversions):
9670 If two types have the same variant, return immediately.
9671 When two floating-point operands are the same precision:
9672 convert to float if one of the operands is float;
9673 if neither operand is one of the standard types, return the type
9674 of the first operand.
9676 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
9679 * decl.c (make_typename_type): Remove implicit typenameness.
9681 2002-04-09 Jason Merrill <jason@redhat.com>
9683 PR optimization/6189
9684 * semantics.c (genrtl_start_function): Don't free
9685 DECL_SAVED_FUNCTION_DATA for inline functions.
9687 * init.c (build_member_call): For now, don't convert to
9688 intermediate base if it would cause an error.
9690 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9692 * parse.y (namespace_qualifier, maybe_identifier,
9693 begin_explicit_instantiation, end_explicit_instantiation,
9694 apparent_template_type, .finish_template_type,
9695 do_id, maybe_init, defarg_again, component_decl_1):
9696 Add ending ';', in accordance with POSIX.
9698 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9701 * class.c (layout_class_type): Remember incomplete static
9703 (finish_struct_1): Call complete_vars, not
9704 hack_incomplete_structures.
9705 * cp-tree.h (hack_incomplete_structures): Rename to ...
9706 (complete_vars): ... this.
9707 (struct saved_scope): Remove incomplete.
9708 (namespace_scope_incomplete): Remove.
9709 * decl.c (struct binding_level): Remove incomplete.
9710 (incomplete_vars): New variable.
9711 (mark_binding_level): Don't mark incomplete.
9712 (print_binding_level): Don't print it.
9713 (mark_saved_scope): Don't mark incomplete.
9714 (pushdecl): Use maybe_register_incopmlete_var.
9715 (cxx_init_decl_processing): Register incomplete_vars for GC.
9716 (start_decl_1): Clarify error message.
9717 (hack_incomplete_vars): Remove.
9718 (maybe_register_incomplete_var): New function.
9719 (complete_vars): Likewise.
9721 2002-04-06 Jason Merrill <jason@redhat.com>
9724 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9725 set before checking it.
9728 * init.c (build_member_call): Use build_scoped_ref.
9729 (resolve_offset_ref): Likewise.
9730 * call.c (build_scoped_method_call): Likewise.
9731 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9733 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9734 * cp-tree.h: Adjust.
9736 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9739 * method.c (implicitly_declare_fn): Pass unqualified type to
9740 synthesize_exception_spec.
9742 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9744 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9745 * cvt.c: Update comment.
9746 * init.c (expand_cleanup_for_base): Update.
9747 * semantics.c (finish_parenthesized_expr): Update.
9748 * typeck.c (cp_truthvalue_conversion): Update.
9750 2002-04-04 Jason Merrill <jason@redhat.com>
9752 * semantics.c (finish_eh_cleanup): New fn.
9753 * cp-tree.h: Add prototype.
9754 * init.c (perform_member_init, expand_cleanup_for_base): Use
9756 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9757 * cp-tree.h: Remove references.
9758 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9759 * dump.c (cp_dump_tree): Likewise.
9760 * pt.c (tsubst_expr): Likewise.
9761 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9762 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9763 * tree.c (cp_statement_code_p): Likewise.
9765 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9768 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9772 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9774 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9776 2002-04-03 Richard Henderson <rth@redhat.com>
9778 * cp-lang.c (cxx_warn_unused_global_decl): New.
9779 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9781 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9783 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9784 * tree.c (init_tree): Don't set hook.
9786 2002-04-03 Roger Sayle <roger@eyesopen.com>
9789 * decl.c (duplicate_decls): Don't mess with assembler names when
9790 redeclaring builtin functions as static.
9792 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9794 * call.c (build_addr_func): Update.
9795 * class.c (resolve_address_of_overloaded_function): Update.
9796 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9797 * cp-tree.h (cxx_mark_addressable): New.
9798 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9799 * decl2.c (build_cleanup): Update.
9800 * except.c (build_throw): Update.
9801 * init.c (resolve_offset_ref): Update.
9802 * pt.c (convert_nontype_argument): Update.
9803 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9804 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9805 unary_complex_lvalue): Update.
9806 (mark_addressable): Rename.
9808 2002-04-01 Roger Sayle <roger@eyesopen.com>
9811 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9812 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9813 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9815 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9817 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9818 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9819 * decl.c (grokdeclarator): Update.
9820 * mangle.c (write_integer_cst): Update.
9821 * typeck.c (build_binary_op): Update.
9823 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9825 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9826 * lex.c (cxx_init): Don't set hook.
9828 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9830 * Make-lang.in (error.o): Update.
9831 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9832 * cp-tree.h (struct diagnostic_context): Predeclare.
9833 (cxx_print_error_function): New.
9834 * error.c: Include langhooks-def.h.
9835 (lang_print_error_function): Rename. Update.
9836 (init_error): Don't set hook.
9838 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9840 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9842 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9843 * decl.c (finish_enum): Similarly.
9844 * error.c (dump_type): Similarly.
9845 * lex.c (cxx_init): Similarly.
9846 * mangle.c (write_builtin_type): Similarly.
9847 * typeck.c (comptypes): Similarly.
9849 2002-03-28 Roger Sayle <roger@eyesopen.com>
9852 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9853 in the g++ front-end.
9854 (duplicate_decl): Allow redefinition of anticipated built-ins.
9855 Fix inlining problem by over-writing the old DECL_RTL.
9856 (lookup_namespace_name): Fail to find an identifier in the
9857 specified namespace if its still anticipated.
9858 (builtin_function_1): New function split out from builtin_function
9859 to create a builtin in the current namespace with given context.
9860 (builtin_function): Call builtin_function_1 to define the
9861 appropriate builtins in both the std and global namespaces.
9862 (select_decl): Don't test for anticipated decls here.
9863 (unqualified_namespace_lookup): Instead ignore them whilst
9864 searching through scopes and namespaces.
9865 * decl2.c (do_nonmember_using_decl): If a using declaration
9866 specifies an anticipated built-in function, mark it as no longer
9867 anticipated in that scope.
9868 (ambiguous_decl): Avoid resolving to an anticipated decl.
9869 * lex.c (do_scoped_id): Fail to find an identifier in the global
9870 namespace if its still anticipated.
9872 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9874 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
9875 * cp-tree.h (cp_make_lang_type): Rename.
9876 * lex.c (cp_make_lang_type): Rename.
9877 (make_aggr_type): Update.
9878 * tree.c (init_tree): Don't set make_lang_type_fn.
9880 2002-03-29 Jakub Jelinek <jakub@redhat.com>
9883 * class.c (finish_struct_1): Update static field's DECL_MODE even
9884 if its type is a variant of t.
9886 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9888 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
9889 * cp-tree.h (cxx_insert_default_attributes): New.
9890 * decl.c (insert_default_attributes): Rename.
9892 2002-03-27 Mark Mitchell <mark@codesourcery.com>
9895 * call.c (build_op_delete_call): Allow for the fact the placement
9896 may be a COMPOUND_EXPR.
9898 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9900 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9901 * cp-tree.h (init_cplus_expand): Remove.
9902 (cxx_expand_expr): New.
9903 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
9905 (init_cplus_expand): Remove.
9906 * lex.c (cxx_init): Don't call init_cplus_expand.
9908 2002-03-26 Mark Mitchell <mark@codesourcery.com>
9911 * init.c (build_new_1): Allow for the fact the result of
9912 build_function_call may be a COMPOUND_EXPR.
9914 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
9917 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
9918 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9919 (dfs_skip_nonprimary_vbases_markedp): Remove.
9920 * search.c (get_shared_vbase_if_not_primary): Remove.
9921 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9922 (dfs_skip_nonprimary_vbases_markedp): Remove.
9923 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
9924 (dfs_marked_real_bases_queue_p): Likewise.
9926 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9928 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9929 * cp-tree.h (cxx_mark_tree): New.
9930 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
9932 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9934 * cp-tree.h (cxx_maybe_build_cleanup): New.
9935 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
9936 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
9937 * tree.c (build_target_expr): Update.
9938 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
9940 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9942 * decl2.c (cxx_decode_option): Handle -E.
9943 * lang-specs.h (default_compilers): Preprocess with cc1plus.
9944 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
9946 2002-03-23 Jakub Jelinek <jakub@redhat.com>
9949 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
9951 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9953 * error.c (dump_type): Be careful about implicit typenames.
9955 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9958 * semantics.c (finish_base_specifier): Handle erronous base
9961 2002-03-22 Zack Weinberg <zack@codesourcery.com>
9963 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
9966 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
9968 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
9969 an index into the vtable_entry array regardless of
9970 TARGET_PTRMEMFUNC_VBIT_LOCATION.
9972 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
9974 * tree.c (cp_cannot_inline_tree_fn): Same.
9976 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9978 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9979 insert_block, getdecls, global_bindings_p): New.
9981 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
9984 * mangle.c (struct globals) Add internal_mangling_p member.
9985 (write_template_param): Do internal mangling, if needed.
9986 (mangle_conv_op_name_for_type): Request internal mangling.
9988 2002-03-20 Jason Merrill <jason@redhat.com>
9991 * init.c (build_delete): Check access for a member op delete here.
9992 * decl2.c (delete_sanity): Not here.
9994 2002-03-19 Jason Merrill <jason@redhat.com>
9997 * class.c (get_vfield_name): Use the constructor_name.
9999 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
10001 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
10002 * cp-tree.h (lang_printable_name): Rename.
10003 * error.c (lang_decl_name): Use new hook.
10004 * lex.c (cxx_init): Remove old hook.
10005 * pt.c (tsubst_decl): Use new hook.
10006 * tree.c (lang_printable_name): Rename.
10008 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
10011 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
10012 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
10013 only after recording the declaration.
10015 2002-03-18 Jason Merrill <jason@redhat.com>
10018 * init.c (resolve_offset_ref): Hand off to build_component_ref.
10020 PR c++/4222, c++/5995
10021 * call.c (build_over_call): Fix empty class logic.
10024 * cp-tree.h (struct saved_scope): Add last_parms field.
10025 * decl.c (maybe_push_to_top_level): Save last_function_parms.
10026 (pop_from_top_level): Restore it.
10029 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
10033 * pt.c (tsubst_friend_function): Use decl_namespace_context.
10035 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
10036 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
10037 type with a nontrivial destructor.
10039 2002-03-17 Jason Merrill <jason@redhat.com>
10042 * class.c (build_base_path): Virtual base layout is fixed in
10043 in-charge [cd]tors.
10045 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
10047 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
10048 * parse.y (yyparse): Remove macro.
10050 2002-03-17 Jason Merrill <jason@redhat.com>
10053 * init.c (build_new_1): Pass the right pointer to op delete.
10055 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
10058 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
10059 conversion operators go.
10060 (struct lang_decl_flags): Add template_conv_p and unused
10062 (DECL_TEMPLATE_CONV_FN_P): New macro.
10063 * call.c (build_user_type_conversion_1): Don't check second type
10064 conversion of overload set first.
10065 * class.c (add_method): Make sure templated conversion operators
10066 all end up on slot 2.
10067 * lex.c (do_identifier): A conversion operator token might be
10068 satisfied by a templated conversion operator.
10069 * pt.c (check_explicit_specialization): Use
10070 CLASSTYPE_FIRST_CONVERSION_SLOT.
10071 (template_parm_this_level_p): New function.
10072 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
10073 * search.c (lookup_fnfields_1): Template conversions will be on
10075 * typeck.c (build_component_ref): Preserve the type of an
10076 conversion operator name on the overload type.
10077 (build_x_function_call): Retrieve the conversion operator name.
10079 2002-03-15 Richard Henderson <rth@redhat.com>
10081 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
10083 2002-03-15 Mark Mitchell <mark@codesourcery.com>
10085 * cp-tree.h (CLEANUP_DECL): Remove.
10086 (CLEANUP_EXPR): Likewise.
10087 * decl.c (destroy_local_var): Simplify.
10088 (maybe_build_cleanup): Tidy.
10089 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
10090 * semantics.c (cp_expand_stmt): Likewise.
10091 * cp/tree.c (cp_statement_code_p): Likewise.
10093 2002-03-15 Jason Merrill <jason@redhat.com>
10096 * decl.c (duplicate_decls): Use merge_types instead of common_type.
10097 * typeck.c (common_type): Just hand off to
10098 type_after_usual_arithmetic_conversions and
10099 composite_pointer_type.
10100 (merge_types): New fn.
10101 (commonparms): Use it instead of common_type.
10102 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
10103 (composite_pointer_type): Also handle attributes.
10104 * cp-tree.h: Declare merge_types.
10106 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
10108 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
10110 2002-03-14 Richard Henderson <rth@redhat.com>
10112 * decl.c: Include c-pragma.h.
10113 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
10114 * Make-lang.in: Update dependencies.
10116 2002-03-14 Jakub Jelinek <jakub@redhat.com>
10119 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
10120 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
10122 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10124 * mangle.c (write_builtin_type): Handle 128-bit integers even if
10125 they are not a standard integer type.
10127 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10129 * cp-tree.h (init_init_processing): Remove declaration.
10130 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
10131 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
10133 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10135 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
10137 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
10139 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
10140 cplus_tree_code_name): Delete.
10141 (cxx_init): Don't call add_c_tree_codes, instead set
10142 lang_unsafe_for_reeval. Don't try to copy into the various
10145 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
10148 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
10149 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
10152 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10154 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
10155 DR209 is now not a defect.
10156 * cp-tree.h (skip_type_access_control): Remove.
10157 * decl.c (grokdeclarator): Do type access control for friend
10159 * semantics.c (decl_type_access_control): Don't reset
10160 current_type_lookups.
10161 (save_type_access_control): Always save the lookups.
10162 (skip_type_access_control): Remove.
10163 (finish_class_definition): Don't change type_lookups.
10165 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10167 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
10169 * typeck.c (build_static_cast): Compare non-qualified types
10170 with pointer to member conversions.
10172 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
10173 Daniel Berlin <dan@dberlin.org>
10175 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
10176 (cxx_get_alias_set): Use it.
10178 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10180 * cp-tree.h (stabilize_expr): Prototype.
10182 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
10184 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
10185 conditional return void.
10187 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10189 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10190 * cp-tree.h (cxx_unsave): New.
10191 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10192 (init_tree): Update.
10194 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10196 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10197 explicit sizeof/sizeof.
10198 * decl2.c (cxx_decode_option): Likewise.
10199 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10201 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10204 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10205 class/union mismatch.
10206 * parse.y (check_class_key): New function.
10207 (structsp): Call it.
10209 2002-03-01 Michael Matz <matz@suse.de>
10211 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10212 used later by size_in_bytes().
10214 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10216 * cp-tree.h: Require __GNUC__ to be #defined.
10217 (build_init): Add missing prototype.
10219 2002-03-01 Jason Merrill <jason@redhat.com>
10221 * except.c: Don't include decl.h or obstack.h. Do include
10223 (build_throw): Destroy temporaries from the thrown
10224 expression before calling __cxa_throw. Construct a thrown
10225 temporary directly into the exception object.
10226 (stabilize_throw_expr): New function.
10227 (wrap_cleanups_r): New function.
10228 * tree.c (stabilize_expr): New function.
10229 * init.c (build_init): New function.
10230 * Make-lang.in (cp/except.o): Adjust .h deps.
10232 2002-02-28 Jason Merrill <jason@redhat.com>
10234 * search.c (lookup_base_r): Don't clear is_non_public just because
10235 we found a friendly scope.
10237 * decl.c (finish_function): Only warn about missing return
10238 statement with -Wreturn-type.
10240 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10242 * class.c (build_clone): Update.
10243 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10244 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10245 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10246 (copy_decl): Update.
10247 * method.c (make_thunk): Update.
10249 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10251 * decl2.c: Delete traditional-mode-related code copied from
10252 the C front end but not used, or used only to permit the
10255 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10258 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10261 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10264 * semantics.c (finish_switch_cond): Don't call get_unwidened
10265 if error_mark_node.
10267 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10269 PR c++/2645, DR 295
10270 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10272 (make_typename_type): Use tsubst_flags_t.
10273 * decl.c (make_typename_type): Adjust. Return non-artificial
10274 TYPE_DECLs, if required.
10275 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10276 qualifiers on typedef types.
10277 * decl2.c (handle_class_head): Adjust make_typename_type call.
10278 * parse.y (nested_name_specifier): Likewise.
10279 (typename_sub0): Likewise.
10280 (typename_sub1): Likewise.
10281 * pt.c (convert_template_argument): Adjust make_typename_type
10283 (tsubst): Adjust cp_build_qualified_type_real calls.
10284 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10285 on template type parms.
10286 (instantiate_decl): Recheck substitutions to give warnings on bad
10288 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10290 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10292 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10294 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10295 unless DECL_ALWAYS_INLINE.
10297 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10299 * typeck.c (cp_pointer_int_sum): Renamed from
10300 pointer_int_sum, call pointer_int_sum.
10302 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10304 * decl.c (duplicate_decls): Return 0 if issued error about
10307 2002-02-19 Jason Merrill <jason@redhat.com>
10309 ABI change: Mangle `void (A::*)() const' as
10310 M1AKFvvE, not MK1AFvvE.
10311 * mangle.c (write_function_type): Write cv-quals for member
10312 function type here.
10313 (write_pointer_to_member_type): Not here.
10315 2002-02-18 Jason Merrill <jason@redhat.com>
10317 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10318 (do_decl_instantiation): Likewise.
10320 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10323 * decl.c (duplicate_decls): Make warning unconditional
10324 if duplicate default argument declarations are present.
10326 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10328 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10331 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10333 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10334 remove incorrect comment. Move #if 0'd code to common path. Use
10335 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10337 2002-02-13 Jason Merrill <jason@redhat.com>
10339 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10340 (finish_function): Don't warn if current_function_returns_null.
10342 * typeck2.c (digest_init): Do handle values of vector type.
10344 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10347 2002-02-11 Jason Merrill <jason@redhat.com>
10349 * parse.y (reserved_declspecs): Don't handle attributes.
10350 (reserved_typespecquals): Handle them here.
10351 * Make-lang.in (parse.c): Adjust expected conflicts.
10353 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10355 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10356 instead of compstmt.
10357 (compstmt_or_stmtexpr): Renamed from compstmt.
10358 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10360 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10362 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10363 * cp-tree.h (instantiate_type_flags): Rename to ...
10364 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10365 add tf_warning flag.
10366 (instantiate_type): Adjust prototype.
10367 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10368 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10369 cp_build_qualified_type: Adjust.
10370 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10372 * call.c (standard_conversion): Rename itf_* to tf_*.
10373 (reference_binding): Likewise.
10374 (convert_like_real): Likewise.
10375 * cvt.c (cp_convert_to_pointer): Likewise.
10376 (convert_to_reference): Likewise.
10377 * decl.c (lookup_namespace_name): Use tf_* flags.
10378 (make_typename_type): Likewise.
10379 (grokdeclarator): Likewise.
10380 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10381 (coerce_template_template_parms, convert_template_argument,
10382 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10383 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10384 instantiate_class_template, tsubst_template_arg_vector,
10385 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10386 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10387 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10388 instantiate_template, fn_type_unification,
10389 resolve_overloaded_unification, verify_class_unification,
10390 unify, get_bindings_real, do_type_instantiation,
10391 regenerate_decl_from_template, instantiate_decl,
10392 tsubst_initializer_list, tsubst_enum,
10393 get_mostly_instantiated_function_type,
10394 invalid_nontype_parm_type_p): Likewise.
10395 * tree.c (cp_build_qualified_type_real): Likewise.
10396 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10397 (build_ptrmemfunc): Likewise.
10398 (convert_for_assignment): Likewise.
10400 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10403 * decl.c (grokdeclarator): Allow friend declarations from
10405 * decl2.c (handle_class_head): Don't push into template parm contexts.
10406 * pt.c (push_template_decl_real): Template parm contexts are never
10409 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10411 * class.c: Include target.h.
10412 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10413 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10415 * Make-lang.in: Adjust deps.
10417 2002-02-05 Jason Merrill <jason@redhat.com>
10419 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10421 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10423 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10424 (finish_switch_cond): Set SWITCH_TYPE.
10426 2002-02-04 Richard Henderson <rth@redhat.com>
10428 * method.c (use_thunk): Always initialize the block tree. Reindent.
10429 * semantics.c (expand_body): Emit thunks after function, not before.
10431 2002-02-04 Jason Merrill <jason@redhat.com>
10433 * decl.c (start_function): Call cplus_decl_attributes immediately
10434 after grokdeclarator.
10436 * decl.c (start_function): Combine DECL_RESULT handling code.
10438 2002-02-03 Jason Merrill <jason@redhat.com>
10441 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10442 (cp/xref.o): Remove dependencies.
10443 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10444 (finish_struct_1): Likewise.
10445 * friend.c (make_friend_class): Likewise.
10446 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10447 * spew.c (read_process_identifier): Likewise.
10449 2002-02-01 Jason Merrill <jason@redhat.com>
10452 * decl.c (finish_function): Warn about a non-void function with
10453 no return statement and no abnormal exit.
10454 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10455 (current_function_returns_abnormally): New macro.
10456 * call.c (build_call): Set it.
10458 * typeck.c (build_component_ref): Always complain about offsetof
10459 constructs on non-PODs. Only make it an error for members of
10462 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10463 (dump_function_decl): Always dump parms.
10465 * decl2.c (finish_static_data_member_decl): Complain about a local
10466 class with a static data member.
10469 * search.c (lookup_field_1): Don't xref a static data member
10470 just because we looked it up.
10472 2002-01-31 Jason Merrill <jason@redhat.com>
10474 * Make-lang.in (parse.c): Handle .output file.
10477 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10479 * semantics.c (finish_class_definition): Adjust.
10481 Allow attributes in parms and casts.
10482 * parse.y (named_parm): Don't strip attrs.
10483 (declmods): Remove 'attributes' production.
10484 (nonempty_cv_qualifiers): Accept attributes.
10485 (ATTRIBUTE): Give precedence.
10486 * decl.c (groktypename): Handle attributes.
10487 (grokparms): Likewise.
10489 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10491 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10493 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10494 when used together with cc1_options.
10496 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10499 * typeck2.c (digest_init): Make sure non-array core type is
10501 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10502 constructor, rather than build a new one.
10503 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10504 PURPOSE of constructor elts.
10506 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10508 * Make-lang.in (parse.c): Adjust expected number of
10509 shift-reduce conflicts.
10510 (decl.o): Depend on diagnostic.h.
10511 * decl.c: Include diagnostic.h.
10512 (grokdeclarator): Check for null pointer.
10513 (finish_function): Don't abort when
10514 current_binding_level->parm_flag != 1, if errors have
10515 occurred; throw away the statement tree and extra binding
10516 levels, and continue.
10517 * lex.c (note_list_got_semicolon): Check for null pointer.
10518 * method.c (hack_identifier): Just return error_mark_node if
10519 value is error_mark_node.
10520 * parse.y (primary: TYPEID(type_id)): No need to use
10521 TYPE_MAIN_VARIANT here.
10522 (handler_seq): Accept an empty list of catch clauses and
10523 generate a fake handler block to avoid later crashes.
10524 (ansi_raise_identifier): Accept the error token too.
10525 * semantics.c (begin_class_definition,
10526 finish_class_definition): Check for error_mark_node.
10528 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10530 * typeck2.c (friendly_abort): Delete definition.
10531 * cp-tree.h (friendly_abort): Don't prototype.
10532 (my_friendly_assert): Use fancy_abort.
10534 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10536 * cp-tree.h (my_friendly_abort): Remove.
10538 2002-01-23 Jakub Jelinek <jakub@redhat.com>
10540 * spew.c (pending_inlines, pending_inlines_tail,
10541 processing_these_inlines): Make static.
10542 (mark_pending_inlines): Remove static.
10543 (begin_parsing_inclass_inline): If in function, save pi
10544 for GC to cp_function_chain->unparsed_inlines instead.
10545 (process_next_inline): Likewise.
10546 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
10547 (mark_pending_inlines): Add prototype.
10548 * decl.c (spew_debug): Remove unused extern.
10549 (mark_lang_function): Call mark_pending_inlines.
10551 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10553 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
10554 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
10555 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
10556 Change my_fancy_abort() to abort().
10558 2002-01-23 Jason Merrill <jason@redhat.com>
10561 * class.c (fixed_type_or_null): Fix thinko.
10564 * init.c (resolve_offset_ref): Use build_indirect_ref.
10566 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
10568 2002-01-22 Jason Merrill <jason@redhat.com>
10570 * parse.y (function_body): Suppress the block for the outermost
10572 * decl.c (pushdecl): Don't try to skip it.
10573 (begin_function_body): Keep the block we create, not the next one.
10574 * init.c (emit_base_init): Don't mess with keep_next_level.
10576 * class.c (build_base_path): Tweak formatting.
10578 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
10580 Fix regression introduced with patch for c++/775
10581 * parse.y (class_head_defn): Check for template specializations
10582 with a different class-key.
10584 2002-01-17 Jason Merrill <jason@redhat.com>
10586 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
10587 (begin_function_body): Call them and keep_next_level.
10588 * init.c (emit_base_init): Call keep_next_level.
10589 * semantics.c (setup_vtbl_ptr): Lose.
10590 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
10591 (vtbls_set_up_p): Lose.
10592 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
10593 * method.c (do_build_copy_constructor): Likewise.
10594 (synthesize_method): Call finish_mem_initializers.
10595 * parse.y (nodecls): Likewise.
10597 * error.c (dump_type_suffix): Print the exception specs before
10599 (dump_function_decl): Here, too.
10601 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
10603 2002-01-10 Ira Ruben <ira@apple.com>
10606 * decl.c (start_method): Handle attrlist.
10608 2002-01-10 Jakub Jelinek <jakub@redhat.com>
10610 * decl2.c (max_tinst_depth): Increase default limit to 500.
10612 2002-01-10 Graham Stott <grahams@redhat.com>
10614 * spew.c (YYCHAR): Uppercase macro parameter and add
10616 (YYCODE): Likewise.
10617 (NAME): Uppercase macro parameter.
10619 2002-01-09 Graham Stott <grahams@redhat.com>
10621 * decl.h (grokdeclarator): Wrap long line.
10623 * semantics.c (FINISH_COND): Uppercase macro paramaters and
10626 2002-01-08 Graham Stott <grahams@redhat.com>
10628 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
10629 (PALLOC): Uppercase macro parameter and whitespace.
10630 (SALLOC): Uppercase macro parameter.
10631 (SFREE): Uppercase macros parameter, add parenthese and
10633 (STREQL): Uppercase macro parameter and whitespace.
10634 (STRNEQ): Likewise.
10635 (STRLSS): Likewise.
10636 (STRLEQ): Likewise.
10637 (STRGTR): Likewise.
10638 (STRGEQ): Likewise.
10640 * call.c (convert_like): Add parenthesis and wrap.
10641 (convert_like_with_context): Likewise.
10642 (ICS_RANK): Whitespace.
10643 (NEED_TEMPORARY_P): Remove parenthesis.
10645 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
10647 (VTT_MARKED_BINFO_P): Likewise.
10649 * decl.c (BINDING_LEVEL): Add parenthesis.
10650 (DEF_OPERATOR): Likewise.
10652 * mangle.c (MANGLE_TRACE): Add parenthesis.
10653 (MANGLE_TRACE_TREE): Likewise.
10654 (write_signed_number): Likewise.
10655 (write_unsigned_number): Likewise.
10657 * pt.c (ccat): Uppercase macro parameter.
10660 * search.c (SET_BINFO_ACCESS): Add parenthesis.
10662 2002-01-07 Jason Merrill <jason@redhat.com>
10664 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
10668 * method.c (make_thunk): If !flag_weak, give the thunk the
10669 function's linkage.
10670 (use_thunk): Here, too.
10672 2002-01-07 Graham Stott <grahams@redhat.com>
10674 * error.c: Update copyright date.
10675 (print_scope_operator): Add parenthesis.
10676 (print_left_paren): Likewise.
10677 (print_right_paren): Likewise.
10678 (print_left_bracket): Likewise.
10679 (print_right_bracket): Likewise.
10680 (print_template_argument_list_start): Likewise.
10681 (print_template_argument_list_end): Likewise.
10682 (print_non_consecutive_character): Likewise.
10683 (print_tree_identifier): Likewise.
10684 (print_identifier): Likewise.
10685 (NEXT_CODE): Uppercase macro parameter.
10686 (ident_fndecl): Delete unused.
10687 (GLOBAL_THING): Likewise.
10689 2002-01-06 Graham Stott <grahams@redhat.com>
10691 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10692 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10693 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10694 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10695 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10696 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10697 (C_RID_YYCODE) Likewise.
10698 (ptrmem_cst): Use rtx.
10699 (LOCAL_BINDING_P): Add whitespace.
10700 (INHERITED_VALUE_BINDING_P): Likewise.
10701 (BINDING_SCOPE): Wrap long line.
10702 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10703 (BINDING_VALUE): Wrap long line.
10704 (BINDING_TYPE): Whitespace.
10705 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10706 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10707 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10708 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10709 (same_type_p): Uppercase macro parameters.
10710 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10711 (OVL_FUNCTION): Wrap long line.
10712 (OVL_CHAIN): Whitespace.
10713 (OVL_CURRENT): Add parenthesis and whitespace.
10714 (OVL_NEXT): Whitespace.
10715 (OVL_USED): Likewise.
10716 (IDENTIFIER_TYPE_VALUE): Likewise.
10717 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10718 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10719 (LANG_ID_FIELD): Whitespace.
10720 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10721 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10722 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10723 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10724 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10725 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10726 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10727 (IDENTIFIER_VIRTUAL_P): Likewise.
10728 (IDENTIFIER_OPNAME_P): Likewise.
10729 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10730 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10731 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10732 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10733 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10734 (IS_AGGR_TYPE): Uppercase macro parameter.
10735 (CLASS_TYPE_P): Likewise.
10736 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10737 (IS_AGGR_TYPE_2): Whitespace.
10738 (TAGGED_TYPE_P): Uppercase macro parameter.
10739 (TYPE_BUILT_IN): Whitespace.
10740 (TYPE_FOR_JAVA): Likewise.
10741 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10742 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10743 (FUNCTION_FIRST_USER_PARAM): Likewise.
10744 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10745 (DERIVED_FROM_P): Add parenthesis and wrap.
10746 (UNIQUELY_DERIVED_FROM_P): Likewise.
10747 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10748 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10749 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10750 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10751 (TYPE_GETS_DELETE): Add parenthesis.
10752 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10753 (TYPE_HAS_ASSIGN_REF): Likewise,
10754 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10755 (TYPE_HAS_INIT_REF): Likewise.
10756 (TYPE_HAS_CONST_INIT_REF): Likewise.
10757 (TYPE_BEING_DEFINED): Likewise.
10758 (TYPE_LANG_SPECIFIC): Likewise.
10759 (CLASSTYPE_RTTI): Likewise.
10760 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10761 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10762 (TYPE_OVERLOADS_ARROW): Likewise.
10763 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10764 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10765 (CLASSTYPE_METHOD_VEC): Likewise.
10766 (CLASSTYPE_MARKED_N): Likewise.
10767 (CLASSTYPE_MARKED): Likewise.
10768 (CLASSTYPE_MARKED2): Likewise.
10769 (CLASSTYPE_MARKED3): Likewise.
10770 (CLASSTYPE_MARKED4): Likewise.
10771 (CLASSTYPE_MARKED5): Likewise.
10772 (CLASSTYPE_MARKED6): Likewise.
10773 (SET_CLASSTYPE_MARKED): Whitespace.
10774 (CLEAR_CLASSTYPE_MARKED): Likewise.
10775 (SET_CLASSTYPE_MARKED2): Likewise.
10776 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10777 (SET_CLASSTYPE_MARKED3): Likewise.
10778 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10779 (SET_CLASSTYPE_MARKED4): Likewise.
10780 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10781 (SET_CLASSTYPE_MARKED5): Likewise.
10782 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10783 (SET_CLASSTYPE_MARKED6): Likewise.
10784 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10785 (CLASSTYPE_TAGS): Likewise.
10786 (CLASSTYPE_VSIZE): Likewise.
10787 (CLASSTYPE_VBASECLASSES): Likewise.
10788 (CANONICAL_BINFO): Add parenthesis.
10789 (CLASSTYPE_SIZE(NODE): Likewise.
10790 (CLASSTYPE_SIZE_UNIT): Likewise.
10791 (CLASSTYPE_ALIGN(NODE): Likewise.
10792 (CLASSTYPE_USER_ALIGN): Likewise.
10793 (TYPE_JAVA_INTERFACE): Likewise.
10794 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10795 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10796 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10797 (CLASSTYPE_HAS_MUTABLE): Likewise.
10798 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10799 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10800 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10801 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10802 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10803 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10804 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10805 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10806 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10807 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10808 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10809 (BINFO_UNSHARED_MARKED): Whitespace.
10810 (BINFO_MARKED): Whitespace and wrap.
10811 (SET_BINFO_MARKED): Likewise.
10812 (CLEAR_BINFO_MARKED): Likewise.
10813 (BINFO_VTABLE_PATH_MARKED): Likewise.
10814 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10815 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10816 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10817 (BINFO_VPTR_INDEX): Likewise.
10818 (BINFO_PRIMARY_BASE_OF): Likewise,
10819 (CLASSTYPE_VFIELDS): Whitespace.
10820 (VF_DERIVED_VALUE): Wrap long line.
10821 (NAMESPACE_LEVEL): Whitespace.
10822 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10823 (DEFARG_POINTER): Whitespace.
10824 (DECL_NEEDED_P): Remove parenthesis.
10825 (DECL_LANGUAGE): Whitespace.
10826 (SET_DECL_LANGUAGE): Add parenthesis.
10827 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10828 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10829 (DECL_IN_AGGR_P): Whitespace.
10830 (DECL_FRIEND_P): Likewise.
10831 (DECL_BEFRIENDING_CLASSES): Likewise.
10832 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10833 (DECL_NONCONVERTING_P): Whitespace.
10834 (DECL_PURE_VIRTUAL_P): Likewise.
10835 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10836 (DECL_PENDING_INLINE_INFO): Whitespace.
10837 (DECL_SORTED_FIELDS): Likewise.
10838 (DECL_DEFERRED_FN): Likewise.
10839 (DECL_TEMPLATE_INFO): Likewise.
10840 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10841 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10842 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10843 (TMPL_ARGS_LEVEL): Likewise.
10844 (SET_TMPL_ARGS_LEVEL): Likewise.
10845 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10846 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10847 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10848 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10849 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10850 (TREE_HAS_CONSTRUCTOR): Likewise.
10851 (TYPE_HAS_DESTRUCTOR): Likewise.
10852 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10853 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10854 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10855 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10856 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10857 (TYPE_PTRMEMFUNC_P): Likewise.
10858 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10859 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10860 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10861 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10862 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10863 (DECL_ACCESS): Whitespace.
10864 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10865 (DECL_GLOBAL_DTOR_P): Likewise.
10866 (GLOBAL_INIT_PRIORITY): Likewise.
10867 (DECL_TEMPLATE_PARMS): Likewise.
10868 (DECL_TEMPLATE_RESULT): Likewise.
10869 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
10870 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
10871 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
10872 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
10873 (PRIMARY_TEMPLATE_P): Add parenthesis.
10874 (DECL_USE_TEMPLATE): Whitespace.
10875 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10876 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10877 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10878 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10879 (CALL_DECLARATOR_PARMS): Remove parenthesis.
10880 (CALL_DECLARATOR_QUALS): Likewise.
10881 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
10882 (TEMP_NAME_P): Wrap.
10883 (VFIELD_NAME_P): Likewise.
10884 (B_SET): Uppercase macro parameters and add parenthesis.
10887 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
10888 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
10889 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
10890 (same_or_base_type_p): Likewise.
10891 (cp_deprecated): Likewise.
10893 2002-01-05 Richard Henderson <rth@redhat.com>
10895 * semantics.c (expand_body): Revert last change.
10897 2002-01-04 Jason Merrill <jason@redhat.com>
10900 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
10903 * class.c (build_vtbl_initializer): Check for a lost primary
10904 before calculating the vtable entry to throw away.
10906 2002-01-02 Jason Merrill <jason@redhat.com>
10908 * semantics.c (expand_body): Call outlining_inline_function when
10909 emitting an inline function out of line.
10911 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10913 PR c++/5116, c++/764 reversion
10914 * call.c (build_new_op): Revert the instantiations. They are
10917 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10920 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
10922 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10925 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
10926 (tsubst, case POINTER_TYPE): Handle pmfs here.
10927 (tsubst, case OFFSET_TYPE): Check it is not an offset to
10928 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
10930 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10933 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
10934 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
10935 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
10937 (tsubst_template_parms): Break up loop statements.
10938 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
10939 parm PARM_DECLs don't get promoted.
10941 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10944 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
10945 (build_x_function_call): Cope with a COMPONENT_REF containing a
10948 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10951 * pt.c (convert_template_argument): Be more careful determining
10952 when RECORD_TYPE templates are or are not templates.
10954 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10957 * cp-tree.h (handle_class_head): Adjust prototype.
10958 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
10959 parameters. Use for all class heads.
10960 * parse.y (named_class_head_sans_basetype, named_class_head,
10961 named_complex_class_head_sans_basetype,
10962 named_class_head_sans_basetype_defn,
10963 unnamed_class_head): Remove.
10964 (class_head, class_head_apparent_template): Recognize class heads
10965 (class_head_decl, class_head_defn): New reductions. Process class
10967 (structsp): Adjust class definition and class declaration
10969 (maybe_base_class_list): Give diagnostic on empty list.
10971 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10974 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
10975 single non-static member.
10976 (unary_complex_lvalue): If it cannot be a pointer to member, don't
10977 make it so. Check it is not pointer to reference.
10979 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10982 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
10983 are processing a template decl.
10985 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10987 PR c++/5116, c++/764
10988 * call.c (build_new_op): Make sure template class operands are
10989 instantiated. Simplify arglist construction.
10991 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10993 * call.c (build_user_type_conversion_1): Use my_friendly_assert
10994 rather than if ... abort.
10995 * cvt.c (convert_to_reference): Likewise.
10996 * semantics.c (setup_vtbl_ptr): Likewise.
10997 * pt.c (lookup_template_class): Comment typo.
10999 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11002 * pt.c (push_template_decl_real): Make sure DECL has
11003 DECL_LANG_SPECIFIC.
11005 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11008 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
11009 for non-reference fields.
11010 * typeck.c (require_complete_type): Use resolve_offset_ref).
11012 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
11015 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
11017 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
11020 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
11021 up. Don't stabilize_references when initializing a reference.
11023 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11025 * decl2.c (lang_f_options): Const-ify.
11027 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
11029 * config-lang.in (diff_excludes): Remove.
11031 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
11034 * typeck.c (build_function_call_real): Use original function
11035 expression for errors.
11037 2001-12-18 Jason Merrill <jason@redhat.com>
11040 * class.c (add_method): Do compare 'this' quals when trying to match a
11041 used function. Don't defer to another used function.
11043 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11045 * pt.c (instantiate_clone): Remove, fold into ...
11046 (instantiate_template): ... here. Simplify by removing mutual
11048 * typeck2.c (build_m_component_ref): Don't cv qualify the function
11049 pointed to by a pointer to function.
11050 * class.c (delete_duplicate_fields_1): Typo.
11052 2001-12-18 Jason Merrill <jason@redhat.com>
11054 C++ ABI change: destroy value arguments in caller.
11055 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
11056 create an extra binding level for the parameters.
11057 * decl.c (store_parm_decls): Don't do parameter cleanups.
11059 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11061 * call.c (build_new_method_call): Use '%#V'.
11062 * error.c (cv_to_string): Use V parameter to determine padding.
11064 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11066 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
11067 spellings in messages.
11069 2001-12-17 Zack Weinberg <zack@codesourcery.com>
11071 * cp-tree.h: Delete #defines for cp_error, cp_warning,
11072 cp_pedwarn, and cp_compiler_error.
11073 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
11074 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
11075 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
11076 typeck2.c: Change calls to the above macros to use their
11077 language-independent equivalents: error, warning, pedwarn, and
11078 internal_error respectively.
11080 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
11082 * decl2.c (finish_file): Remove back_end_hook.
11084 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
11086 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
11087 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
11088 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
11090 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
11092 * lang-options.h: Use American spelling in messages.
11094 2001-12-13 Jason Merrill <jason@redhat.com>
11096 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
11098 Use cleanups to run base and member destructors.
11099 * init.c (push_base_cleanups): New function, split out from...
11100 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
11101 * decl.c (finish_destructor_body): Move vbase destruction code to
11102 push_base_cleanups.
11103 (begin_function_body, finish_function_body): New fns.
11104 (finish_function): Move [cd]tor handling and call_poplevel to
11105 finish_function_body.
11106 (pushdecl): Skip the new level.
11107 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
11108 (setup_vtbl_ptr): Call push_base_cleanups.
11109 * method.c (synthesize_method): Call {begin,end}_function_body.
11110 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
11111 * cp-tree.h: Declare new fns.
11112 * parse.y (function_body, .begin_function_body): New nonterminals.
11113 (fndef, pending_inline, function_try_block): Use function_body.
11114 (ctor_initializer_opt, function_try_block): No longer has a value.
11115 (base_init): Remove .set_base_init token.
11116 (.set_base_init, compstmt_or_error): Remove.
11117 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
11119 * optimize.c (maybe_clone_body): Fix parameter updating.
11121 2001-12-12 Jason Merrill <jason@redhat.com>
11123 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
11124 * semantics.c (genrtl_start_function): Don't pass
11125 parms_have_cleanups or push an extra binding level.
11126 (genrtl_finish_function): Lose cleanup_label cruft.
11128 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
11129 (ctor_label): Remove.
11130 * semantics.c (finish_return_stmt): Lose ctor_label support.
11131 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
11132 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
11135 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
11136 check for [cd]tors.
11137 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
11139 * decl.c (finish_function): Check VMS_TARGET, not VMS.
11141 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
11142 (end_cleanup_fn): And poplevel.
11144 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
11145 if we're in a template.
11147 2001-12-12 Jakub Jelinek <jakub@redhat.com>
11149 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
11150 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
11151 THIS_NAME_P): Delete.
11152 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
11153 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
11154 with internal naming scheme.
11155 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
11157 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
11159 * decl.c (grokdeclarator): Deprecated implicit typename use.
11161 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
11164 * parse.y (frob_specs): Indicate it is a language linkage which
11165 contained the extern.
11166 * decl.c (grokdeclarator): Allow extern language linkage with
11169 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
11172 * decl.c (add_binding): Don't reject duplicate typedefs involving
11173 template parameters.
11175 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
11177 * parse.y, semantics.c: Similarly.
11179 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
11182 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
11183 (copy_args_p): Rename to ...
11184 (copy_fn_p): ... here.
11185 (grok_special_member_properties): New function.
11186 (grok_op_properties): Lose VIRTUALP parameter.
11187 (copy_assignment_arg_p): Remove.
11188 * call.c (build_over_call): Use copy_fn_p.
11189 * decl.c (grokfndecl): Reformat. Adjust call to
11190 grok_op_properties.
11191 (copy_args_p): Rename to ...
11192 (copy_fn_p): ... here. Reject template functions. Check for pass
11194 (grok_special_member_properties): Remember special functions.
11195 (grok_ctor_properties): Don't remember them here, just check.
11196 (grok_op_properties): Likewise.
11197 (start_method): Call grok_special_member_properties.
11198 * decl2.c (grokfield): Likewise.
11199 (copy_assignment_arg_p): Remove.
11200 (grok_function_init): Don't remember abstract assignment here.
11201 * pt.c (instantiate_class_template): Call
11202 grok_special_member_properties.
11203 (tsubst_decl): Adjust grok_op_properties call.
11205 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11207 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11208 RID_TYPES_COMPATIBLE_P.
11210 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11212 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11213 call to build_aggr_init.
11214 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11216 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11218 * parse.y: Replace uses of the string non-terminal with STRING.
11219 Don't perform string concatentaion here.
11220 (string): Remove non-terminal.
11221 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11223 2001-12-05 Jason Merrill <jason@redhat.com>
11225 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11226 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11227 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11228 * pt.c (push_tinst_level): No longer static.
11229 * cp-tree.h: Declare them.
11231 * init.c (resolve_offset_ref): Don't check access for the base
11232 conversion to access a FIELD_DECL.
11234 * cp-tree.h (TYPE_REFFN_P): New macro.
11235 * decl.c (bad_specifiers): Check it, too.
11237 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11238 on the __*_type_info type if we haven't seen a definition.
11240 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11242 * decl.c: Include c-common.h.
11243 (shadow_warning): Move to c-common.c.
11245 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11247 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11249 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11251 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11253 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11256 * init.c (sort_base_init): Allow binfos to be directly specified.
11257 * method.c (do_build_copy_constructor): Explicitly convert to the
11259 (do_build_assign_ref): Likewise.
11261 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11263 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11264 declaration and initialization.
11266 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11268 * typeck2.c: Remove leading capital from diagnostic messages, as
11269 per GNU coding standards.
11271 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11274 * decl.c (xref_basetypes): Handle attributes between
11277 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11280 * parse.y (named_complex_class_head_sans_basetype): Add new
11282 * Make-lang.in (parse.c): Adjust expected conflict count.
11284 2001-12-03 Jason Merrill <jason@redhat.com>
11286 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11287 immediate binfos for our virtual bases.
11289 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11291 * call.c (build_java_interface_fn_ref): Similarly.
11292 * except.c (is_admissible_throw_operand): Similarly.
11293 * init.c (build_java_class_ref): Similarly.
11294 * xref.c (open_xref_file): Similarly.
11296 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11298 * class.c (finish_struct): Remove trailing periods from messages.
11299 * decl.c (check_tag_decl): Similarly.
11300 * lex.c (cxx_set_yydebug): Similarly.
11301 * typeck2.c (friendly_abort): Similarly.
11303 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11306 * cp-tree.h (ovl_member): Remove.
11307 * decl2.c (merge_functions): Handle extern "C" functions
11309 * tree.c (ovl_member): Remove.
11311 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11314 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11315 FUNCTION_DECL, as input.
11316 (mark_overriders): Remove.
11317 (warn_hidden): Rework for the new ABI.
11319 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11322 * call.c (convert_like_real): Do not build additional temporaries
11323 for rvalues of class type.
11325 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11327 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11328 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11329 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11330 (DERIVED_FROM_P): Likewise.
11331 (enum base_access): Renumber, add ba_quiet bit mask.
11332 (get_binfo): Remove.
11333 (get_base_distance): Remove.
11334 (binfo_value): Remove.
11335 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11336 * call.c (standard_conversion): Use lookup_base.
11337 * class.c (strictly_overrides): Likewise.
11338 (layout_virtual_bases): Likewise.
11339 (warn_about_ambiguous_direct_bases): Likewise.
11340 (is_base_of_enclosing_class): Likewise.
11341 (add_vcall_offset_vtbl_entries_1): Likewise.
11342 * cvt.c (build_up_reference): Adjust comment.
11343 * init.c (build_member_call): Reformat.
11344 * search.c (get_binfo): Remove.
11345 (get_base_distance_recursive): Remove.
11346 (get_base_distance): Remove.
11347 (lookup_base_r): Tweak.
11348 (lookup_base): Add ba_quiet control. Complete the types here.
11349 (covariant_return_p): Use lookup_base.
11350 * tree.c (binfo_value): Remove.
11351 (maybe_dummy_object): Use lookup_base.
11352 * typeck.c (build_static_cast): Use lookup_base.
11353 (get_delta_difference): Likewise.
11354 * typeck2.c (binfo_or_else): Use lookup_base.
11355 (build_scoped_ref): Add back error_mark_check.
11356 (build_m_component_ref): Use lookup_base.
11358 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11360 * Make-lang.in (c++.generated-manpages): New dummy target.
11362 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11364 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11365 * cp-lang.c (c-common.h): Include.
11366 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11367 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11368 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11370 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11372 * decl2.c (c_language): Move to c-common.c.
11373 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11375 (cxx_init): Update.
11377 2001-11-26 Jason Merrill <jason@redhat.com>
11379 * call.c (joust): Remove COND_EXPR hack.
11381 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11383 * search.c (lookup_base_r): Declare bk in variable declaration
11386 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11389 * class.c (build_vbase_pointer): Remove.
11390 (build_vbase_path): Remove.
11391 (build_base_path): New function.
11392 * cp-tree.h (base_access, base_kind): New enumerations.
11393 (build_base_path): Declare.
11394 (convert_pointer_to_real): Remove.
11395 (convert_pointer_to): Remove.
11396 (lookup_base): Declare.
11397 (convert_pointer_to_vbase): Remove.
11398 * call.c (build_scoped_method_call): Use lookup_base &
11399 build_base_path instead of convert_pointer_to_real,
11400 get_base_distance & get_binfo.
11401 (build_over_call): Likewise.
11402 * cvt.c (cp_convert_to_pointer): Likewise.
11403 (convert_to_pointer_force): Likewise.
11404 (build_up_reference): Likewise.
11405 (convert_pointer_to_real): Remove.
11406 (convert_pointer_to): Remove.
11407 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11408 instead of convert_pointer_to_vbase & build_vbase_path.
11409 (emit_base_init): Use build_base_path instead of
11410 convert_pointer_to_real.
11411 (expand_virtual_init): Lose unrequired conversions.
11412 (resolve_offset_ref): Use lookup_base and build_base_path
11413 instead of convert_pointer_to.
11414 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11415 build_base_path instead of get_base_distance & build_vbase_path.
11416 * search.c (get_vbase_1): Remove.
11417 (get_vbase): Remove.
11418 (convert_pointer_to_vbase): Remove.
11419 (lookup_base_r): New function.
11420 (lookup_base): New function.
11421 * typeck.c (require_complete_type): Use lookup_base &
11422 build_base_path instead of convert_pointer_to.
11423 (build_component_ref): Likewise.
11424 (build_x_function_call): Likewise.
11425 (get_member_function_from_ptrfunc): Likewise.
11426 (build_component_addr): Likewise.
11427 * typeck2.c (build_scoped_ref): Likewise.
11429 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11431 * cp-tree.h (CP_TYPE_QUALS): Removed.
11432 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11433 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11434 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11435 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11436 lang-hooks prototype.
11437 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11438 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11439 CP_TYPE_QUALS changed to cp_type_quals.
11440 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11441 (CXX_C_OBJS): Remove c-dump.o.
11443 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11446 * pt.c (lookup_template_class): Ensure that all specializations
11447 are registered on the list corresponding to the most general
11450 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11452 * call.c (non_reference): Add documentation.
11453 (convert_class_to_reference): Do not strip reference types
11454 from conversion operators.
11455 (maybe_handle_ref_bind): Simplify.
11456 (compare_ics): Correct handling of references.
11458 2001-11-19 John Wilkinson <johnw@research.att.com>
11460 * dump.c (dump_op): New function.
11461 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11462 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11463 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11465 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11468 * semantics.c (finish_sizeof): Make sure that expression created
11469 while processing a template do not have a type.
11470 (finish_alignof): Likewise.
11471 * typeck.c (c_sizeof): Likewise.
11472 (expr_sizeof): Likewise.
11474 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11476 * lex.c (cxx_finish): Call c_common_finish.
11477 (finish_parse): Remove.
11479 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11481 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11482 when displaying error message about missing array bounds.
11484 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11486 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11488 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11490 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11492 * cp-tree.h (print_class_statistics): Restore.
11494 2001-11-15 Jason Merrill <jason@redhat.com>
11496 * method.c (use_thunk): Don't emit debugging information for thunks.
11498 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11499 * decl.c (make_typename_type): Handle getting a class template.
11500 * search.c (lookup_field_r): A class template is good enough for
11503 * call.c (convert_like_real): Only use cp_convert for the bad part.
11504 (standard_conversion): Also allow bad int->enum.
11505 * typeck.c (ptr_reasonably_similar): Also allow functions to
11506 interconvert. Pointers to same-size integers are reasonably
11509 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11512 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11515 * init.c (sort_base_init): Remove unreachable code.
11516 (expand_member_init): Adjust comment to reflect reality. Simplify
11517 and remove unreachable code.
11519 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11521 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
11522 (cxx_init): Update prototype.
11523 * decl.c (init_decl_processing): Rename. Move null node init
11524 to its creation time.
11525 * lex.c (cxx_init_options): Update.
11526 (cxx_init): Combine with old init_parse; also call
11527 cxx_init_decl_processing.
11529 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
11531 * decl.c (check_initializer): Try to complete the type of an
11532 array element before checking whether it's complete. Don't
11533 complain about arrays with complete element types but an
11535 (cp_finish_decl): Build the hierarchical constructor before
11536 calling maybe_deduce_size_from_array_init.
11538 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
11540 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
11542 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
11545 * parse.y (already_scoped_stmt): Remove.
11546 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
11548 2001-11-12 H.J. Lu <hjl@gnu.org>
11550 * cvt.c (ocp_convert): Don't warn the address of a weak
11551 function is always `true'.
11553 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11555 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
11556 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
11557 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
11558 * cp-tree.h (print_class_statistics): Remove.
11559 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
11560 cxx_print_identifier, cxx_set_yydebug): New.
11561 * lex.c (set_yydebug): Rename c_set_yydebug.
11562 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
11563 lang_print_xnode): Rename.
11564 * tree.c (print_lang_statistics): Rename.
11566 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11568 * class.c (dump_array): Fix format specifier warning.
11570 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11572 * cp-lang.c (LANG_HOOKS_NAME): Override.
11573 (struct lang_hooks): Constify.
11574 * lex.c (cxx_init_options): Update.
11575 (lang_identify): Remove.
11576 * parse.y (language_string): Remove.
11578 2001-11-08 Andreas Franck <afranck@gmx.de>
11580 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
11581 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
11582 suggested by autoconf.
11583 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
11584 (c++.install-common): Use the transformed target alias names.
11586 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11588 * Make-lang.in: Update.
11589 * cp-lang.c: Include langhooks-def.h.
11591 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11593 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
11595 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11597 * lex.c (copy_lang_type): Add static prototype.
11599 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11601 * pt.c (unify): Handle SCOPE_REF.
11603 2001-11-01 Jakub Jelinek <jakub@redhat.com>
11605 * tree.c (cp_copy_res_decl_for_inlining): Adjust
11606 DECL_ABSTRACT_ORIGIN for the return variable.
11608 2001-10-31 Zack Weinberg <zack@codesourcery.com>
11610 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
11612 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11614 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
11615 semantics.c, spew.c: Fix spelling errors.
11617 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11619 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
11621 2001-10-25 Zack Weinberg <zack@codesourcery.com>
11623 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
11626 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11628 * cp-lang.c (cxx_get_alias_set): New function.
11629 Point LANG_HOOKS_GET_ALIAS_SET to it.
11631 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11633 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
11634 * cp-tree.h (make_unbound_class_template): Prototype new function.
11635 * decl.c (make_unbound_class_template): New function.
11636 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
11637 * error.c (dump_type): Likewise.
11638 * mangle.c (write_type): Likewise.
11639 * parse.y (template_parm): Likewise.
11640 (template_argument): Use make_unbound_class_template.
11641 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
11642 (tsubst): Likewise.
11643 (tsubst_copy): Likewise.
11645 * tree.c (walk_tree): Likewise.
11646 * typeck.c (comptypes): Likewise.
11648 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11650 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
11651 extra calls into fewer ones.
11653 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
11655 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
11656 Warn when merging inline with attribute noinline.
11657 (start_decl, start_function): Warn if inline and attribute
11658 noinline appear in the same declaration.
11660 2001-10-16 H.J. Lu <hjl@gnu.org>
11662 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
11663 for tree checking disabled.
11665 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
11667 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
11668 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
11670 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11672 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
11673 (unify): Only handle MINUS_EXPR specially if the above flag is set
11674 and the subtracted constant is 1. Clear the flag on recursive calls.
11675 Set it when unifying the maximum value in an INTEGER_TYPE's range.
11677 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11679 * decl.c (bad_specifiers): Don't allow exception specifications
11682 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11684 * cp/lex.c (init_cp_pragma): Similarly.
11686 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11688 * pt.c (lookup_template_class): Build complete template arguments
11689 for BOUND_TEMPLATE_TEMPLATE_PARM.
11691 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11693 * cp-tree.h (TYPE_BINFO): Update comment.
11694 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11695 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11696 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11697 (copy_type): Prototype new function.
11698 * lex.c (copy_lang_decl): Gather tree node statistics.
11699 (copy_lang_type): New function.
11700 (copy_type): Likewise.
11701 (cp_make_lang_type): Create lang_type for
11702 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11703 and BOUND_TEMPLATE_TEMPLATE_PARM.
11704 * pt.c (tsubst): Use copy_type instead of copy_node.
11705 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11707 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11709 * pt.c (determine_specialization): Ignore functions without
11710 DECL_TEMPLATE_INFO.
11712 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11715 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11717 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11719 * typeck2.c (store_init_value): Don't re-digest a bracketed
11722 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11725 2001-10-11 Richard Henderson <rth@redhat.com>
11727 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11728 of an asm statement.
11729 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11730 (build_vfn_ref): Use it to handle vtable descriptors before
11731 calling build_vtable_entry_ref.
11732 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11734 2001-10-10 Richard Henderson <rth@redhat.com>
11736 * parse.y (asm_operand): Allow named operands.
11737 * semantics.c (finish_asm_stmt): Tweek for changed location
11738 of the operand constraint.
11740 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11742 * call.c (standard_conversion): Add bad conversion between
11743 integers and pointers.
11744 (convert_like_real): Don't use convert_for_initialization for bad
11745 conversions; complain here and use cp_convert.
11746 (build_over_call): Don't handle bad conversions specially.
11747 (perform_implicit_conversion): Allow bad conversions.
11748 (can_convert_arg_bad): New fn.
11749 * cp-tree.h: Declare it.
11750 * typeck.c (convert_for_assignment): Use it.
11751 (ptr_reasonably_similar): Any target type is similar to void.
11753 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11755 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11756 (cp/cp-lang.o): New rule.
11757 * cp-tree.h: Declare hooks.
11758 * tree.c: Make hooks non-static.
11759 (init_tree): Don't initialize hooks here.
11760 * lex.c: Likewise. Move definition of lang_hooks to...
11761 * cp-lang.c: ... new file.
11763 2001-10-08 Richard Henderson <rth@redhat.com>
11765 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11766 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11768 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11770 * class.c (build_vtable_entry_ref): Const-ify.
11771 * decl.c (predefined_identifier,
11772 initialize_predefined_identifiers): Likewise.
11773 * init.c (build_new_1): Likewise.
11774 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11777 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11779 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11780 (INSNS_PER_STMT): Likewise.
11781 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11782 (copy_body, initialize_inlined_parameters): Likewise.
11783 (declare_return_variable, inlinable_function_p): Likewise.
11784 (expand_call_inline, expand_calls_inline): Likewise.
11785 (optimize_inline_calls, clone_body): Likewise.
11786 * tree.c (walk_tree): Moved to ../tree-inline.c.
11787 (walk_tree_without_duplicates): Likewise.
11788 (copy_tree_r, remap_save_expr): Likewise.
11790 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11792 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11793 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11794 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11795 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11796 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11797 (walk_tree): Moved declaration to ../tree-inline.h.
11798 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11799 (remap_save_expr): Likewise.
11800 * decl.c: Include tree-inline.h.
11801 (lang_mark_tree): Don't mark inlined_fns.
11802 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11803 * optimize.c: Include tree-inline.h.
11804 (optimize_inline_calls): Move declaration to ../tree.h, as
11806 (remap_decl): Use language-independent constructs and hooks.
11807 (remap_block, copy_body_r, declare_return_variable): Likewise.
11808 (inlinable_function_p): Likewise. Don't test for
11809 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11810 no longer language-specific.
11811 (optimize_inline_calls): Likewise. Make it non-static. Moved
11812 call of dump_function to...
11813 (optimize_function): Here...
11814 (clone_body): New function, extracted from...
11815 (maybe_clone_body): ... here. Build decl_map locally and pass
11816 it on to clone_body.
11817 * pt.c, semantics.c: Include tree-inline.h.
11818 * tree.c: Likewise.
11819 (cp_walk_subtrees): New language-specific hook for tree inlining.
11820 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11821 cp_is_overload_p, cp_auto_var_in_fn_p,
11822 cp_copy_res_decl_for_inlining): Likewise.
11823 (walk_tree): Move language-specific constructs into...
11824 (cp_walk_subtrees): this new function.
11825 (copy_tree_r): Use language-independent constructs and hooks.
11826 (init_tree): Initialize tree inlining hooks.
11827 (remap_save_expr): Adjust prototype so that the declaration
11828 does not require the definition of splay_tree.
11830 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11832 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11833 to build the declaration instead of the declaration itself.
11835 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11837 * decl2.c (cxx_decode_option): Add 'else'.
11839 * spew.c (end_input): No longer static.
11840 * cp-tree.h: Declare it.
11841 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11843 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11845 * call.c (build_over_call), typeck.c (build_function_call_real):
11846 Pass type attributes to check_function_format rather than name or
11847 assembler name. Don't require there to be a name or assembler
11848 name to check formats.
11850 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11852 * decl.c (init_decl_processing): Don't call
11853 init_function_format_info. Initialize lang_attribute_table
11855 (builtin_function): Call decl_attributes.
11856 (insert_default_attributes): New.
11858 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11860 * decl.c (grokdeclarator): Copy array typedef handling from C
11863 * decl.c (grokdeclarator): Copy too-large array handling from C
11866 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11868 * config-lang.in (target_libs): Added target-gperf, so that we
11869 don't try to build it if C++ is disabled.
11871 2001-09-23 Zack Weinberg <zack@codesourcery.com>
11873 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
11874 (cp/errfn.o): Delete rule.
11875 (cp/error.o): Depend on flags.h.
11876 * errfn.c: Delete file.
11877 * cp-tree.h: Declare warn_deprecated. Remove definitions of
11878 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
11879 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
11880 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
11881 internal_error respectively. Make cp_deprecated into a macro.
11882 Don't define cp_printer typedef or declare cp_printers.
11883 * error.c: Include flags.h.
11884 Delete: struct tree_formatting_info, print_function_argument_list,
11885 print_declaration, print_expression, print_function_declaration,
11886 print_function_parameter, print_type_id, print_cv_qualifier_seq,
11887 print_type_specifier_seq, print_simple_type_specifier,
11888 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
11889 print_parameter_declaration_clause, print_exception_specification,
11890 print_nested_name_specifier, and definition of cp_printers.
11891 (locate_error): New function.
11892 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
11893 rewritten in terms of locate_error and diagnostic.c.
11894 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
11895 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
11896 (init_error): Adjust to match.
11898 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11900 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
11902 2001-09-21 Richard Henderson <rth@redhat.com>
11904 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
11905 (build_vtbl_initializer): Likewise.
11906 (build_vfn_ref): New.
11907 * cp-tree.h: Declare it.
11908 * call.c (build_over_call): Use it.
11909 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
11910 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
11912 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
11914 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
11916 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
11918 Table-driven attributes.
11919 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
11920 * decl2.c (cplus_decl_attributes): Only take one attributes
11922 * cp-tree.c (cplus_decl_attributes): Update prototype.
11923 * class.c (finish_struct), decl.c (start_decl, start_function),
11924 decl2.c (grokfield), friend.c (do_friend), parse.y
11925 (parse_bitfield): Update calls to cplus_decl_attributes.
11926 * decl.c (grokdeclarator): Take a pointer to a single ordinary
11928 * decl.h (grokdeclarator): Update prototype.
11929 * decl2.c (grokfield): Take a single ordinary attribute list.
11930 * friend.c (do_friend): Likewise.
11931 * decl.c (shadow_tag, groktypename, start_decl,
11932 start_handler_parms, grokdeclarator, grokparms, start_function,
11933 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
11934 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
11935 (process_template_parm, do_decl_instantiation): Pass single
11936 ordinary attribute lists around.
11937 * decl.c (grokdeclarator): Correct handling of nested attributes.
11939 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
11940 * decl.c (grokdeclarator): Embedded attrs bind to the right,
11943 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
11944 (cp_attribute_table): Declare.
11945 * decl.c (valid_lang_attribute): Don't define.
11946 (lang_attribute_table): Define.
11947 (init_decl_processing): Initialize lang_attribute_table instead of
11948 valid_lang_attribute.
11949 * tree.c (cp_valid_lang_attribute): Remove.
11950 (handle_java_interface_attribute, handle_com_interface_attribute,
11951 handle_init_priority_attribute): New functions.
11952 (cp_attribute_table): New array.
11953 * decl2.c (import_export_class): Don't use
11954 targetm.valid_type_attribute.
11956 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11958 * Make-lang.in (cp/error.o): Depend on real.h
11959 * error.c: #include "real.h"
11961 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11963 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
11964 xmalloc/strcpy/strcat.
11966 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11968 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
11970 * pt.c (tsubst_decl): Likewise.
11972 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11974 * decl2.c (lang_f_options): Const-ification.
11975 * lex.c (cplus_tree_code_name): Likewise.
11976 * spew.c (yyerror): Likewise.
11978 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11981 * class.c (force_canonical_binfo_r): Check & move an indirect
11982 primary base first.
11983 (force_canonical_binfo): Check that it's not already
11985 (mark_primary_virtual_base): Remove BINFO parameter.
11986 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
11988 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11990 Remove TYPE_NONCOPIED_PARTS.
11991 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
11992 CLASSTYPE_PURE_VIRTUALS.
11993 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
11994 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
11995 (layout_class_type): Don't call fixup_inline_methods here ...
11996 (finish_struct_1): ... call it here.
11998 2001-09-04 Mark Mitchell <mark@codesourcery.com>
12000 * decl.c (duplicate_decls): Remove code deadling with
12002 * decl2.c (finish_file): Likewise.
12003 * pt.c (instantiate_decl): Likewise.
12004 * semantics.c (expand_body): Don't defer local functions if
12005 they wouldn't be deferred for some other reason. Don't
12006 generate RTL for functions that will not be emitted.
12007 (genrtl_start_function): Remove code deadling with
12009 (genrtl_finish_function): Likewise.
12011 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
12014 * call.c (build_over_call): Do not optimize any empty base
12017 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12019 * error.c (dump_template_decl): Output template parameters
12020 together with their specifiers.
12021 Output `class' prefix for template template parameter.
12022 (dump_decl): Fix formatting.
12024 2001-08-30 Kurt Garloff <garloff@suse.de>
12026 * optimize.c (inlinable_function_p): Allow only smaller single
12027 functions. Halve inline limit after reaching recursive limit.
12029 2001-08-30 Joern Rennecke <amylaar@redhat.com>
12030 Jason Merrill <jason_merrill@redhat.com>
12032 * class.c (build_vtable_entry_ref): Subtract in char*, not
12035 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
12037 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
12038 (build_cplus_array_type): Use cp_build_qualified_type, not
12039 TYPE_MAIN_VARIANT, to get an unqualified version.
12041 * decl2.c (grok_alignof): Lose.
12042 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
12043 * typeck.c (c_alignof): Lose.
12044 * semantics.c (finish_sizeof, finish_alignof): New.
12045 * parse.y: Use them.
12046 * cp-tree.h: Declare them.
12048 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
12050 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
12051 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
12052 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
12054 2001-08-19 Jakub Jelinek <jakub@redhat.com>
12056 * typeck2.c (add_exception_specifier): Only require complete type if
12057 not in processing template declaration.
12059 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12061 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
12062 GNU_xref_start_scope and GNU_xref_end_scope.
12064 * tree.c (TYPE_HASH): Moved to ../tree.h.
12066 2001-08-16 Mark Mitchell <mark@codesourcery.com>
12068 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
12071 2001-08-14 Richard Henderson <rth@redhat.com>
12073 * class.c, cp-tree.h (build_vfn_ref): Remove.
12074 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
12076 2001-08-13 Mark Mitchell <mark@codesourcery.com>
12078 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
12079 empty class assignment as having side-effects to avoid
12082 2001-08-13 Zack Weinberg <zackw@panix.com>
12084 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
12085 * except.c: Include libfuncs.h.
12087 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12089 * decl.c (grokdeclarator): Clarify diagnostic message.
12091 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12093 * decl2.c (do_nonmember_using_decl): Replace using directive
12094 with using declaration in the error message.
12096 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12098 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
12099 criterion to avoid rebuilding expression tree instead of
12100 processing_template_decl.
12102 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12104 Support named return value optimization for inlines, too.
12105 * decl.c (finish_function): Nullify returns here.
12106 * semantics.c (genrtl_start_function): Not here.
12107 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
12108 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
12109 Also nullify the CLEANUP_STMT for the nrv.
12110 * cp-tree.h: Declare it.
12111 * optimize.c (declare_return_variable): Replace the nrv with the
12113 * typeck.c (check_return_expr): Be more flexible on alignment check.
12114 Ignore cv-quals when checking for a matching type.
12116 2001-08-09 Richard Henderson <rth@redhat.com>
12118 * decl2.c (finish_objects): Use target hooks instead of
12119 assemble_constructor and assemble_destructor.
12121 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
12123 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
12125 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
12128 Stop using TYPE_NONCOPIED_PARTS.
12129 * call.c (build_over_call): Be careful when copy constructing
12130 or assigning to an empty class.
12131 * class.c (check_bases_and_members): It has a
12132 COMPLEX_ASSIGN_REF if it has a vptr.
12133 (layout_class_type): Don't add empty class padding to
12134 TYPE_NONCOPIED_PARTS.
12135 (finish_struct_1): Don't add the VFIELD either.
12136 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
12139 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12141 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
12143 2001-08-06 Richard Henderson <rth@redhat.com>
12145 * decl2.c (finish_objects): Pass a symbol_ref and priority to
12146 assemble_{constructor,destructor}. Remove priority handling.
12148 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12150 Don't allow template-id in using-declaration.
12151 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
12152 (do_class_using_decl): Likewise.
12154 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12156 * cp/spew.c (read_token): No need to pop buffers.
12158 2001-08-02 Stan Shebs <shebs@apple.com>
12160 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
12161 (fnaddr_from_vtable_entry): Remove decl.
12162 * method.c (use_thunk): Update comment.
12164 2001-08-01 Andrew Cagney <ac131313@redhat.com>
12166 * repo.c (get_base_filename): Change return value to const char
12169 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
12173 * cp-tree.h (flag_honor_std): Remove.
12174 (CPTI_FAKE_STD): Remove.
12175 (std_node): Remove comment about it being NULL.
12176 (fake_std_node): Remove.
12177 * decl.c (in_fake_std): Remove.
12178 (walk_namespaces_r): Remove fake_std_node check.
12179 (push_namespace): Remove in_fake_std code.
12180 (pop_namespace): Likewise.
12181 (lookup_name_real): Remove fake_std_node check.
12182 (init_decl_processing): Always create std_node. Always add
12183 std:: things there.
12184 (builtin_function): Always put non '_' fns in std.
12185 * decl2.c (flag_honor_std): Remove.
12186 (lang_f_options): Remove honor-std.
12187 (unsupported_options): Add honor-std.
12188 (set_decl_namespace): Remove fake_std_node check.
12189 (validate_nonmember_using_decl): Likewise.
12190 (do_using_directive): Likewise.
12191 (handle_class_head): Likewise.
12192 * dump.c (cp_dump_tree): Likewise.
12193 * except.c (init_exception_processing): Adjust.
12194 * init.c (build_member_call): Remove fake_std_node check.
12195 (build_offset_ref): Likewise.
12196 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12197 * rtti.c (init_rtti_processing): Adjust.
12199 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12201 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12202 operand while calling cp_tree_equal.
12204 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12206 The 3.0 ABI no longer has vbase pointer fields.
12207 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12208 FORMAT_VBASE_NAME): Remove.
12209 * method.c (do_build_copy_constructor): Adjust.
12210 (do_build_assign_ref): Adjust.
12211 * search.c (lookup_field_r): Adjust.
12212 * typeck.c (build_component_ref): Adjust.
12214 The 3.0 ABI always has a vtable pointer at the start of every
12216 * rtti.c (build_headof_sub): Remove.
12217 (build_headof): Adjust.
12218 (get_tinfo_decl_dynamic): No need to check flag_rtti
12220 (create_real_tinfo_var): Explain why we need a hidden name.
12222 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12225 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12226 of a virtual thunk should be from declaring base.
12228 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12230 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12231 the shared virtual base, so preserving inheritance graph order.
12233 2001-07-30 Andreas Jaeger <aj@suse.de>
12235 * decl2.c: Remove unused var global_temp_name_counter.
12237 2001-07-28 Richard Henderson <rth@redhat.com>
12239 * method.c (pending_inlines): Remove.
12241 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12243 * class.c (mark_primary_virtual_base): Don't adjust base
12245 (dfs_unshared_virtual_bases): Adjust them here.
12246 (mark_primary_bases): Explain why we adjust at the end.
12248 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12250 * class.c (finish_struct_1): When copying the primary base's
12251 VFIELD, make sure we find it is at offset zero.
12253 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12255 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12256 tsubst_expr for default template arguments.
12258 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12261 * spew.c (yylex): Only copy the token's lineno, if it is
12264 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12267 * call.c (resolve_args): Simplify, call
12268 convert_from_reference.
12269 (build_new_op): Resolve and convert from reference ARG1
12270 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12272 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12274 * decl.c (last_function_parm_tags): Remove.
12275 (current_function_parm_tags): Remove.
12276 (init_decl_processing): Adjust.
12277 (start_function): Adjust.
12278 (store_parm_decls): Adjust.
12281 * decl.c (grokdeclarator): Detect when a function typedef is
12282 declaring a function, and create last_function_parms correctly.
12284 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12286 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12287 one if they have the same signature.
12289 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12290 it rather than toplevel_bindings_p. Give it a mangled name if static.
12291 (convert_to_reference): Adjust.
12292 * decl2.c (get_temp_name): Lose.
12293 * mangle.c (mangle_ref_init_variable): New fn.
12294 (mangle_guard_variable): Strip the ref-init header.
12295 * cp-tree.h: Adjust.
12296 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12298 (grok_reference_init): Always use DECL_INITIAL.
12300 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12303 * call.c (build_conditional_expr): Recheck args after
12305 * cp-tree.h (build_conditional_expr): Move to correct file.
12306 * typeck.c (decay_conversion): Diagnose any unknown types
12308 (build_binary_op): Don't do initial decay or default
12309 conversions on overloaded functions.
12310 (build_static_cast): Don't do a decay conversion here.
12312 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12315 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12316 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12318 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12320 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12321 (create_vtbl_ptr): ... here.
12323 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12325 * class.c (build_vbase_offset_vbtl_entries): Look for
12326 non-primary base of which we are a sub vtable.
12328 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12330 * semantics.c (finish_this_expr): Remove unused code.
12332 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12334 Simplify rtti, now we've only one ABI.
12335 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12337 (tinfo_decl_id, tinfo_var_id): Remove.
12338 (get_typeid_1): Remove.
12340 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12341 (typeid_ok_p): New function.
12342 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12343 (get_tinfo_decl): Remove old abi documentation.
12344 (tinfo_from_decl): Remove.
12345 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12346 (get_typeid_1): Remove.
12347 (get_base_offset): Remove.
12348 (synthesize_tinfo_var): Absorb get_base_offset.
12349 (create_real_tinfo_var): Don't use tinfo_decl_id.
12351 2001-07-23 Graham Stott <grahams@redhat.com>
12353 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12354 variable has_two_argument_delete_p.
12356 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12358 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12359 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12360 (CPTI_INDEX_IDENTIFIER): Remove.
12361 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12362 (delta2_identifier): Remove.
12363 (index_identifier): Remove.
12364 (pfn_or_delta2_identifier): Remove.
12365 (flag_vtable_thunks): Remove.
12366 (VTABLE_DELTA2_NAME): Remove.
12367 (VTABLE_INDEX_NAME): Remove.
12368 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12369 (vfunc_ptr_type_node): Adjust.
12370 (VTABLE_NAME_PREFIX): Adjust.
12371 (build_vfn_ref): Lose first parameter.
12372 (fixup_all_virtual_upcast_offsets): Remove.
12373 * decl.c (initialize_predefined_identifiers): Remove
12374 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12375 (init_decl_processing): Remove no-vtable-thunk code.
12376 * decl2.c (flag_vtable_thunks): Remove.
12377 (mark_vtable_entries): Remove no-vtable-thunk code.
12378 * error.c (dump_decl): Remove no-vtable-thunk code.
12379 (dump_expr): Adjust ptr to member function code.
12380 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12382 * rtti.c (build_headof): Remove no-vtable-thunk code.
12383 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12384 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12385 (virtual_context) Remove.
12386 (expand_upcast_fixups): Remove.
12387 (fixup_virtual_upcast_offsets): Remove.
12388 (fixup_all_virtual_upcast_offsets): Remove.
12389 * typeck.c (get_member_function_from_ptrfunc): Remove
12390 no-vtable-thunk code.
12391 * call.c (build_over_call): Adjust call to build_vfn_ref.
12392 * class.c (build_vfn_ref): Lose first parameter. Remove
12393 no-vtable-thunk code.
12394 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12395 (build_vtable_entry): Remove no-vtable-thunk code.
12397 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12399 Remove old-abi remnants. Remove comments about old abi
12400 behavior. Remove references to 'new-abi' in comments.
12401 * cp-tree.h: Adjust comments.
12402 (vbase_offsets_in_vtable_p): Delete.
12403 (vcall_offsets_in_vtable_p): Delete.
12404 (vptrs_present_everywhere_p): Delete.
12405 (all_overridden_vfuns_in_vtables_p): Delete.
12406 (merge_primary_and_secondary_vtables_p): Delete.
12407 (TYPE_CONTAINS_VPTR_P): Adjust.
12408 (VTT_NAME_PREFIX): Remove.
12409 (CTOR_VTBL_NAME_PREFIX): Remove.
12410 (init_vbase_pointers): Remove.
12411 * class.c: Adjust coments.
12412 (build_vbase_pointer_fields): Delete.
12413 (build_vbase_pointer): Remove old-abi code.
12414 (build_secondary_vtable): Likewise.
12415 (modify_all_vtables): Likewise.
12416 (create_vtable_ptr): Likewise.
12417 (layout_class_type): Likewise.
12418 (finish_struct_1): Likewise.
12419 (finish_vtbls): Likewise.
12420 (dfs_finish_vtbls): Delete.
12421 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12422 * cvt.c: Adjust comments.
12423 * decl.c: Adjust comments.
12424 * decl2.c: Adjust comments.
12425 * init.c: Adjust comments.
12426 (construct_virtual_bases): Remove old-abi code.
12427 * lang-specs.h: Remove -fno-new-abi.
12428 * mangle.c: Adjust comments.
12429 * rtti.c: Adjust comments.
12430 (get_base_offset): Remove old-abi-code.
12431 * search.c: Adjust comments.
12432 (dfs_init_vbase_pointers): Remove.
12433 (dfs_vtable_path_unmark): Remove.
12434 (init_vbase_pointers): Remove.
12435 * semantics.c: Adjust comments.
12436 (emit_associated_thunks): Remove old-abi code.
12437 * typeck.c: Adjust comments.
12439 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12441 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12444 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12446 * class.c (finish_struct_anon): Forbid nested classes.
12448 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12450 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12451 * optimize.c: Include debug.h.
12452 (maybe_clone_body): Use debug hook.
12453 * semantics.c: Include debug.h.
12454 (expand_body): Use debug hook.
12456 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12458 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12460 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12462 * class.c (type_requires_array_cookie): New function.
12463 (check_methods): Don't try to figure out whether the type needs a
12465 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12466 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12467 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12468 * pt.c (instantiate_class_template): Don't set
12469 TYPE_VEC_DELETE_TAKES_SIZE.
12470 * NEWS: Document ABI changes from GCC 3.0.
12472 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12473 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12475 * NEWS (Changes in GCC 3.0): Fix typo.
12477 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12479 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12480 which attributes are to be attached, and a flags argument. Update
12481 call to decl_attributes.
12482 (grokfield): Update call to decl_attributes.
12483 * class.c (finish_struct): Update call to cplus_decl_attributes.
12484 * cp-tree.h (cplus_decl_attributes): Update prototype.
12485 * decl.c (start_decl, grokdeclarator, start_function): Update
12486 calls to decl_attributes and cplus_decl_attributes.
12487 * friend.c (do_friend): Update call to cplus_decl_attributes.
12488 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12490 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12492 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12493 for `register' variables with an asm-specification.
12495 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12497 * semantics.c (finish_asm_stmt): Mark the output operands
12498 to an asm addressable, if necessary.
12500 2001-07-11 Ben Elliston <bje@redhat.com>
12502 * Revert this change -- there is a subtle bug.
12505 * decl.c (finish_enum): New "attributes" argument; pass it to
12506 cplus_decl_attributes. Use a narrower type if the enum is packed.
12507 * cp-tree.h (finish_enum): Adjust prototype.
12508 * parse.y (enum_head): New non-terminal.
12509 (structsp): Use it. Enums now may be preceded or followed by
12510 optional attributes -- pass their chained tree to finish_enum().
12511 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12513 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12515 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12518 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12520 * semantics.c (cp_expand_stmt): Fix for null
12521 current_function_return_value.
12523 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
12525 * call.c (build_op_delete_call): Initialize fn.
12526 (convert_like_real): Delete conditional.
12527 (joust): Initialize *w and *l.
12528 * class.c: Add prototype for binfo_ctor_vtable.
12529 (get_primary_binfo): Initialize result.
12530 * init.c (build_java_class_ref): Initialize name.
12532 2001-07-09 Erik Rozendaal <dlr@acm.org>
12534 * typeck.c (unary_complex_lvalue): Do not duplicate the
12535 argument to modify, pre-, or post-increment when used as an
12536 lvalue and when the argument has side-effects.
12538 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12540 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12541 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
12542 cplus_decl_attributes even if attrs is NULL.
12543 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12545 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12547 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
12548 calls to decl_attributes.
12550 2001-07-06 Ira Ruben <ira@apple.com>
12552 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
12553 be DECL_TEMPLATE_RESULT.
12555 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12557 * cp-tree.h (copy_template_template_parm): Rename to ...
12558 (bind_template_template_parm): ... here.
12559 * tree.c (copy_template_template_parm): Rename to ...
12560 (bind_template_template_parm): ... here. Remove the case when
12561 NEWARGS is NULL_TREE.
12562 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
12563 BOUND_TEMPLATE_TEMPLATE_PARM.
12564 * pt.c (lookup_template_class): Adjust.
12566 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
12568 * cvt.c (convert_lvalue): New fn.
12569 * cp-tree.h: Declare it.
12570 * method.c (do_build_assign_ref): Use it.
12571 (do_build_copy_constructor): Convert parm to base types
12572 before calling base constructors.
12574 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
12575 DECL_USER_ALIGN. Check flag_elide_constructors instead of
12577 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
12579 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
12581 * optimize.c (optimize_inline_calls): New function, broken out
12583 (optimize_function): ... here. Call it. Don't inline if it is
12585 (dump_function): Print name of dump flag causing this dump.
12586 * semantics.c (expand_body): Move thunk inline check to
12589 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
12591 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
12592 (comptypes): Use target.comp_type_attributes.
12594 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
12596 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
12598 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12600 * error.c (lang_print_error_function): Add a `diagnostic_context *'
12603 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12605 * decl2.c (import_export_class): Update.
12607 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12609 * error.c (init_error): Adjust settings.
12611 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12613 * error.c (init_error): Adjust settings.
12615 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
12617 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
12618 return pointers to data members by reference rather than by value.
12620 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
12622 Implement the Named Return Value optimization.
12623 * cp-tree.h (struct cp_language_function): Add x_return_value.
12624 (current_function_return_value): Now a macro.
12625 * decl.c: Don't define it.
12626 (define_label, finish_case_label): Don't clear it.
12627 (init_decl_processing): Don't register it with GC.
12628 * semantics.c (genrtl_finish_function): Don't check it for
12629 no_return_label. Copy the RTL from the return value to
12630 current_function_return_value and walk, calling...
12631 (nullify_returns_r): ...this new fn.
12632 * typeck.c (check_return_expr): Set current_function_return_value.
12634 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
12636 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
12637 sharing a ctor vtable with. Merge code for cases 1 and 2.
12638 (binfo_ctor_vtable): New fn.
12639 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
12641 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
12643 * class.c (dfs_find_final_overrider): Fix logic.
12645 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
12646 virtual thunk instead of non-virtual.
12647 (get_matching_virtual): Uncomment.
12649 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
12650 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
12653 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
12655 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
12656 we've not emerged from the hierarchy of RTTI_BINFO on reaching
12657 a non-virtual base.
12659 2001-06-13 Mark Mitchell <mark@codesourcery.com>
12661 * NEWS: Update release number.
12663 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12665 PR c++/3130, c++/3131, c++/3132
12666 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
12667 * class.c (force_canonical_binfo_r): Move
12668 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
12669 virtual bases unless they're primary and what they're primary
12670 too has been moved.
12671 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
12672 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
12673 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
12675 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
12676 (layout_nonempty_base_or_field): Add most derived type
12678 (layout_empty_base): Likewise.
12679 (build_base_field): Likewise.
12680 (build_base_fields): Likewise.
12681 (propagate_binfo_offsets): Add most derived type
12682 parameter. Skip non canonical virtual bases too.
12683 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12684 bases. Do skip canonical bases.
12685 (layout_virtual_bases): Adjust.
12686 (layout_class_type): Adjust.
12687 (dfs_get_primary_binfo): Build list of virtual primary base
12689 (get_primary_binfo): Check that the shared virtual primary
12690 base candidate was found first.
12691 (accumulate_vtbl_inits): Don't do anything for non-vptr
12692 containing binfos. For case 1 primary virtual bases, keep
12693 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12695 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12698 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12699 hierarchy looking for primary bases for a ctor
12700 vtable. Recursively call oneself, if we meet our primary via
12701 this route and haven't met it yet via inheritance graph order.
12703 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12705 * lang-options.h: Emit documentation for -fno-honor-std, not
12708 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12710 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12711 Don't clobber delta.
12712 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12714 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12715 Gabriel Dos Reis <gdr@codesourcery.com>
12717 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12718 (cp/typeck.o): Depend on diagnostic.h
12719 (cp/typeck2.o): Depend on diagnostic.h
12720 (cp/repo.o): Depend on dignostic.h
12721 * typeck.c: #include diagnostic.h
12722 (convert_for_initialization): Remove extern declaration for
12723 warningcount and errorcount.
12725 * call.c: #include diagnostic.h
12726 (convert_like_real): Remove extern declaration for warnincount and
12729 * repo.c: #include diagnostic.h
12730 * typeck2.c: #include diagnostic.h
12732 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12734 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12735 in previous change.
12737 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12740 * friend.c (do_friend): Use push_decl_namespace for classes at
12743 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12744 Jason Merrill <jason_merrill@redhat.com>
12747 * class.c (build_secondary_vtable): Use assert, rather than an error
12749 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12750 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12751 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12752 Don't set BINFO_VTABLE for a primary virtual base.
12754 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12756 * decl.c (duplicate_decls): Update source position information
12757 when a template function is defined.
12759 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12761 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12763 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12766 * decl.c (pushtag): Don't push into a complete type's scope.
12768 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12770 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12771 (struct lang_decl_flags): Lose generate_with_vtable_p.
12772 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12773 * class.c (copy_virtuals): Adjust.
12774 * decl2.c (mark_vtable_entries): Adjust.
12775 * method.c (make_thunk, build_vtable_entry): Adjust.
12776 * class.c (update_vtable_entry_for_fn): Only look as far as the
12777 first defining class.
12778 (build_vtbl_initializer): Put nothing in the slot for a function only
12779 defined in a lost primary virtual base.
12780 (add_vcall_offset_vtbl_entries_1): Use the same code for
12781 the lost primary case and the normal case.
12782 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12783 (get_vfield_offset, get_derived_offset): Lose.
12784 (dfs_find_final_overrider): Use look_for_overrides_here.
12785 (get_matching_virtual): New fn.
12786 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12787 not BV_VCALL_INDEX.
12788 * search.c (look_for_overrides_here): Split out from...
12789 (look_for_overrides_r): Here.
12791 * class.c (find_final_overrider): Return error_mark_node on error.
12793 * decl2.c (key_method): #if 0 accidental change.
12795 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12797 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12798 (build_over_call): Likewise.
12799 * decl.c (grokparms): Likewise.
12800 * pt.c (tsubst_decl): Likewise.
12801 * typeck.c (convert_arguments): Likewise.
12803 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12805 * semantics.c (begin_class_definition): Robustify.
12807 * pt.c (instantiate_decl): Tell the repository code about the
12808 clones, not the cloned functions.
12809 * repo.c (repo_template_used): Explicitly instantiate the cloned
12810 function, not the clones.
12812 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12814 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12815 ICS_BAD_FLAG on created conversion.
12816 (compare_ics): Break out rank.
12818 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12820 * decl.c (xref_tag): Remove extraneous %s on dependent name
12823 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12825 * class.c (layout_vtable_decl): Fix off by one error on
12827 (build_vtt): Likewise.
12828 (build_ctor_vtbl_group): Likewise.
12830 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12832 * class.c (maybe_indent_hierarchy): New function.
12833 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12834 information, if enabled. Use maybe_indent_hierarchy. Adjust
12836 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12837 (dump_array, dump_vtable, dump_vtt): New functions.
12838 (finish_struct_1): Adjust hierarchy dumping.
12839 (initialize_vtable): Call dump_vtable.
12840 (build_vtt): Call dump_vtt.
12841 (build_ctor_vtbl_group): Call dump_vtable.
12842 * decl2.c (flag_dump_class_layout): Remove.
12843 (cxx_decode_option): Remove dump translation unit
12844 and dump class hierarchy check. Call dump_switch_p.
12845 (finish_file): Adjust dumping.
12846 (dump.c): Only dump base classes if not TDF_SLIM.
12847 Only dump namespace members if not TDF_SLIM.
12848 * optimize.c (dump_function): New function.
12849 (optimize_function): Call dump_function.
12850 * semantics.c (expand_body): Use dump_enabled_p.
12852 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12855 Part missed from first commit
12856 * decl2.c (finish_anon_union): Copy context.
12858 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12861 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12863 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12866 * semantics.c (expand_body): Don't optimize thunks.
12868 2001-05-25 Sam TH <sam@uchicago.edu>
12870 * cp-tree.h lex.h: Fix header include guards.
12872 2001-05-25 Mark Mitchell <mark@codesourcery.com>
12874 * decl.c (init_decl_processing): Tweak.
12876 2001-05-24 Mark Mitchell <mark@codesourcery.com>
12878 * decl.c (duplicate_decls): Tidy.
12879 (init_decl_processing): Always set flag_no_builtin.
12881 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
12884 * decl2.c (do_local_using_decl): Push the decls, even in a
12887 2001-05-22 Mark Mitchell <mark@codesourcery.com>
12889 * optimize.c (initialize_inlined_parameters): Don't set
12890 TREE_READONLY for a VAR_DECL taking the place of an inlined
12893 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
12895 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
12896 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
12899 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
12901 * parse.y: Refer to compound literals as such, not as
12902 constructor-expressions.
12904 2001-05-21 Mark Mitchell <mark@codesourcery.com>
12906 * call.c (build_op_delete_call): Ignore exception-specifications
12907 when looking for matching delete operators.
12908 * init.c (build_new_1): Compute whether or not the allocation
12909 function used is a placement allocation function or not, and
12910 communicate this information to build_op_delete_call.
12912 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
12914 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
12915 (build_vtbl_ref): Adjust.
12916 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
12917 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
12919 (unsupported_options): Correspondingly.
12921 * decl2.c (maybe_make_one_only): Check flag_weak, not
12922 supports_one_only().
12924 * cp-tree.def (START_CATCH_STMT): Lose.
12925 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
12926 * tree.c (cp_statement_code_p): Don't case it.
12927 * semantics.c (cp_expand_stmt): Likewise.
12928 * cp-tree.h (START_CATCH_TYPE): Lose.
12929 (HANDLER_TYPE): New.
12930 * except.c (expand_start_catch_block): Don't start any blocks.
12932 (expand_end_catch_block): Don't end any blocks.
12933 * parse.y (handler): Don't pass anything from finish_handler_parms
12935 * pt.c (tsubst_expr): Likewise.
12936 * semantics.c (begin_handler): Call note_level_for_catch here.
12937 (finish_handler_parms): Don't return anything.
12938 (genrtl_catch_block, begin_catch_block): Lose.
12939 (genrtl_handler): Call expand_start_catch here.
12941 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
12943 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
12944 (get_vtable_decl, build_vtt): Not here.
12946 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
12949 * optimize.c (update_cloned_parm): Copy addressability and other
12952 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12954 * pt.c (determine_specialization): Ignore artificial functions.
12956 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
12958 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
12959 (C_RID_CODE): Remove.
12960 * lex.c (cxx_init_options): Call set_identifier_size. Update.
12961 (init_parse): Don't do it here.
12963 2001-05-18 Diego Novillo <dnovillo@redhat.com>
12965 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
12966 function declaration to avoid stripping the symbol's attributes.
12968 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
12970 * decl.c (pushdecl): Adjust error string.
12971 (xref_tag): Adjust friend class injection warning. Remove the
12972 inherited name from the class shadowed scope.
12974 2001-05-17 Mark Mitchell <mark@codesourcery.com>
12976 * except.c (cp_protect_cleanup_actions): New function.
12977 (init_exception_processing): Don't set protect_cleanup_actions
12978 here. Do set lang_protect_cleanup_actions.
12980 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12982 * spew.c (read_token): Call yyerror on all unexpected tokens.
12984 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12986 * init.c (member_init_ok_or_else): Take a tree rather than
12988 (expand_member_init): Adjust.
12990 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
12992 * decl.c (duplicate_decls): Suppress warning about duplicate
12993 decls if the first decl is a friend.
12995 2001-05-12 Zack Weinberg <zackw@stanford.edu>
12997 * except.c (choose_personality_routine): Export. Add
12998 explanatory comment. Take an enum languages, not a boolean.
12999 (initialize_handler_parm): Adjust to match.
13000 * cp-tree.h: Prototype choose_personality_routine.
13001 * lex.c (handle_pragma_java_exceptions): New function.
13002 (init_cp_pragma): Register #pragma GCC java_exceptions.
13004 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
13006 * method.c (build_mangled_C99_name): Remove unused prototype.
13008 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
13010 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
13011 * typeck.c (get_member_function_from_ptrfunc,
13012 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
13013 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
13015 Reverted Geoff Keating's 2001-05-03's patch.
13017 2001-05-11 Ira Ruben <ira@apple.com>
13019 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
13021 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
13023 * cp-tree.h (finish_label_expr, lookup_label): Delete.
13024 * parse.y: Update for '&&'; don't issue warning here.
13025 * semantics.c (finish_label_expr): Delete.
13027 2001-05-07 Mark Mitchell <mark@codesourcery.com>
13029 * splay-tree.h (splay_tree_max): New function.
13030 (splay_tree_min): Likewise.
13032 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
13034 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
13035 (pfn_vflag_identifier): Define.
13036 Update comment about layout of pointer functions.
13037 (build_ptrmemfunc1): Update prototype.
13038 (expand_ptrmemfunc_cst): Update prototype.
13039 * decl.c (initialize_predefined_identifiers): Initialize
13040 pfn_vflag_identifier.
13041 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
13042 an extra field to the type.
13043 * expr.c (cplus_expand_constant): Pass 'flag' between
13044 expand_ptrmemfunc_cst and build_ptrmemfunc1.
13045 * typeck.c (get_member_function_from_ptrfunc): When
13046 FUNCTION_BOUNDARY < 16, look at additional field to determine
13047 if a pointer-to-member is a real pointer or a vtable offset.
13048 (build_ptrmemfunc1): Add new parameter to contain extra field.
13049 (build_ptrmemfunc): Pass the extra field around.
13050 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
13051 (pfn_from_ptrmemfunc): Ignore the extra field.
13053 2001-05-03 Mark Mitchell <mark@codesourcery.com>
13055 * cp-tree.h (flag_inline_trees): Update documentation.
13056 * decl.c (init_decl_processing): Adjust handling of
13057 flag_inline_functions and flag_inline_trees to support -O3.
13058 (grokfndecl): Set DECL_INLINE on all functions if that's what
13059 the user requested.
13060 (save_function_data): Clear DECL_INLINE in
13061 current_function_cannot_inline is non-NULL.
13062 * decl2.c (flag_inline_trees): Update documentation.
13064 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
13066 * dump.c (cp_dump_tree, USING_STMT case): New case.
13067 * tree.c (cp_statement_code_p): Add USING_STMT.
13068 * decl2.c (do_using_directive): Add the using directive statement.
13070 * tree.c (walk_tree): Reformat an if block.
13072 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13074 * decl.c (compute_array_index_type): Don't try to do anything with
13075 the indices when processing a template.
13077 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13079 * call.c: NULL_PTR -> NULL.
13080 * class.c: Likewise.
13082 * decl.c: Likewise.
13083 * decl2.c: Likewise.
13084 * except.c: Likewise.
13085 * init.c: Likewise.
13086 * rtti.c: Likewise.
13087 * search.c: Likewise.
13088 * tree.c: Likewise.
13089 * typeck.c: Likewise.
13090 * typeck2.c: Likewise.
13092 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13094 * decl2.c (do_using_directive): Revert previous patch.
13096 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13098 * cp-tree.def (USING_STMT): New statement node.
13099 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
13100 * decl2.c (do_using_directive): Add USING_STMT to statement
13101 tree. Don't emit errors when processing template decl.
13102 * pt.c (tsubst_expr, USING_STMT case): New case.
13103 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
13105 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13107 * call.c (build_new_op): Convert args from reference here.
13108 (build_conditional_expr): Don't convert here.
13110 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13112 * spew.c (last_token_id): New static variable.
13113 (read_token): Set it here.
13114 (yyerror): Use it here.
13116 2001-04-30 Richard Henderson <rth@redhat.com>
13118 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
13119 * decl.c: Likewise.
13121 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13123 * gxxint.texi: Remove.
13124 * Make-lang.in: Remove all traces of gxxint.texi.
13126 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
13128 * decl2.c (start_static_initialization_or_destruction): Correct
13129 logic to handle the -fno-use-cxa-atexit case.
13131 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13133 * optimize.c (update_cloned_parm): New function.
13134 (maybe_clone_body): Use it. Update the `this' parameter too.
13136 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
13138 * decl2.c (unsupported_options): Add new-abi.
13139 * lang-options.h: Remove no longer supported options.
13141 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13143 * except.c (can_convert_eh): Don't check template parms,
13144 typename types etc.
13146 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13148 * optimize.c (maybe_clone_body): Copy parameter names and locations.
13150 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13152 * cp-tree.h (adjust_clone_args): Prototype new function.
13153 * class.c (adjust_clone_args): New function.
13154 * decl.c (start_function): Call it for in charge ctors.
13156 2001-04-26 Mark Mitchell <mark@codesourcery.com>
13158 * method.c (use_thunk): Make sure that thunks really are emitted
13161 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
13163 * mangle.c (write_chars): New macro.
13164 (hwint_to_ascii): New function
13165 (write_number): Use it.
13166 (write_integer_cst): Deal with really big numbers.
13168 2001-04-25 Mark Mitchell <mark@codesourcery.com>
13170 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
13173 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
13175 * decl.c (grokdeclarator): Set context of namespace scope
13178 2001-04-24 Zack Weinberg <zackw@stanford.edu>
13180 * cp/optimize.c: Include hashtab.h.
13181 (struct inline_data): Add tree_pruner.
13182 (expand_call_inline, expand_calls_inline): Use it when calling
13184 (optimize_function): Initialize and free tree_pruner.
13186 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13188 Lazy __FUNCTION__ generation.
13189 * cp-tree.def (FUNCTION_NAME): Remove.
13190 * cp-tree.h (function_name_declared_p): Remove.
13191 (cp_fname_init): Prototype.
13192 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13193 don't call declare_function_name. Call start_fname_decls.
13194 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13195 clobber the line number.
13196 (cp_fname_init): New function.
13197 (start_function): Call start_fname_decls.
13198 (finish_function): Call finish_fname_decls.
13199 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13200 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13201 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13202 * parse.y (VAR_FUNC_NAME): New token.
13203 (primary): Add VAR_FUNC_NAME.
13204 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13206 (tsubst, FUNCTION_NAME case): Remove.
13207 (tsubst_copy, FUNCTION_NAME case): Remove.
13208 (tsubst_expr, DECL_STMT case): Be careful with a
13209 DECL_PRETTY_FUNCTION_P.
13210 (instantiate_decl): Remove function_name_declared_p.
13211 * semantics.c (begin_compound_statement): Don't call
13212 declare_function_name here.
13213 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13214 (finish_translation_unit): Call finish_fname_decls.
13215 (expand_body): Remove function_name_declared_p.
13216 * typeck2.c (digest_init): Allow any ERROR_MARK.
13218 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13220 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13221 * semantics.c: Fix some typos.
13223 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13225 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13227 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13229 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13231 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13233 * except.c (build_throw): Wrap the initialization of the exception
13234 object in a MUST_NOT_THROW_EXPR.
13235 (do_free_exception): #if 0.
13237 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13239 * cp-tree.h (finish_enum): Change prototype.
13240 * decl.c (finish_enum): Reorganize.
13241 * parse.y (structsp): Adjust calls to finish_enum.
13243 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13245 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13248 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13250 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13251 (layout_empty_base): Return at end flag.
13252 (build_base_field): Likewise.
13253 (build_base_fields): Likewise.
13254 (layout_virtual_bases): Don't add 1 to eoc value.
13255 (end_of_class): Use full size for empty bases.
13256 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13257 empty bases. Don't add 1 to eoc value. Only add trailing padding
13258 if we're an empty class with no empty bases.
13259 (dump_class_hierarchy): Dump size and alignment.
13261 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13263 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13266 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13268 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13269 is found, look first if name does not match the structure name.
13271 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13273 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13275 (SET_DECL_LANGUAGE): New macro.
13276 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13277 (pushdecl): Likewise.
13278 (build_library_fn_1): Likewise.
13279 (build_cp_library_fn): Likewise.
13280 (grokfndecl): Likewise.
13281 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13282 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13283 * lex.c (retrofit_lang_decl): Likewise.
13284 * mangle.c (mangle_decl_string): Don't mangle the names of
13285 variables declared with C language linkage.
13286 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13288 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13290 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13291 flag_access_control from uninitialized storage.
13293 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13295 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13296 * mangle.c (write_pointer_to_member_type): Fix mangling of
13297 pointers to cv-qualified member function types.
13299 * init.c (build_delete): Create a SAVE_EXPR for the address if
13300 we're going to use it more than once.
13302 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13304 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13305 (expand_ptremfunc_cst): Change prototype.
13306 (delta2_from_ptrmemfunc): Remove.
13307 * expr.c (cplus_expand_constant): Adjust call to
13308 expand_ptrmemfunc_cst.
13309 * typeck.c (build_ptrmemfunc1): Simplify.
13310 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13311 results in a constant.
13312 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13313 (delta2_from_ptrmemfunc): Remove.
13314 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13316 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13318 * cp-tree.h (decl_namespace_list): New macro.
13319 (struct saved_scope): Add decl_ns_list.
13320 * decl.c (mark_saved_scope): Mark it.
13321 * decl2.c: Lose static decl_namespace_list.
13322 (init_decl2): Don't save it.
13324 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13326 * cp-tree.h (warn_return_type, yylex): Delete redundant
13329 * decl.c (current_class_depth, global_namespace): Likewise.
13331 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13333 * repo.c (flag_use_repository): Likewise.
13335 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13337 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13338 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13339 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13340 lvalue_or_else, print_lang_statistics, comp_target_types,
13341 unsigned_type, signed_type, signed_or_unsigned_type,
13342 build_function_call, mark_addressable, incomplete_type_error):
13343 Delete redundant declarations.
13345 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13347 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13348 (TYPE_ANONYMOUS_P): New macro.
13349 (TAGGED_TYPE_P): New macro.
13350 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13351 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13352 * tree.c (no_linkage_helper): Likewise.
13353 * semantics.c (begin_class_definition): Likewise.
13354 * pt.c (convert_template_argument): Likewise.
13355 * lex.c (check_for_missing_semicolon): Likewise.
13357 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13359 * class.c (dfs_unshared_virtual_bases): New function.
13360 (mark_primary_bases): Call it.
13361 (check_bases): Ignore virtual bases when determining
13364 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13366 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13368 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13370 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13371 cloned function to the clone.
13373 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13375 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13377 * semantics.c: Include expr.h.
13379 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13381 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13382 and assignment op. Set TREE_USED for parameter.
13384 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13386 * class.c (find_final_overrider_data): Add `candidates'.
13387 (dfs_find_final_overrider): Don't issue error messages
13389 (find_final_overrider): Issue error messages here.
13390 (build_base_field): Don't warn about amgibuous direct bases here.
13391 (warn_about_ambiguous_direct_bases): New function.
13392 (layout_class_type): Use it.
13394 2001-04-10 Richard Henderson <rth@redhat.com>
13396 * typeck.c (build_array_ref): Push the array reference inside
13397 COMPOUND_EXPR and COND_EXPR.
13399 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13401 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13402 * decl.c (duplicate_decls): Adjust accordingly.
13403 (maybe_commonize_var): Likewise.
13404 (grokfndecl): Likewise.
13405 (start_function): Likewise.
13406 (start_method): Likewise.
13407 * decl2.c (key_method): Likewise.
13408 (import_export_decl): Likewise.
13409 * method.c (implicitly_declare_fn): Likewise.
13410 * optimize.c (maybe_clone_body): Likewise.
13412 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13414 * lang-specs.h: Add __DEPRECATED.
13416 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13418 * search.c (get_dynamic_cast_base_type): When building a new
13419 constant, set its type to ssizetype.
13421 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13423 * optimize.c (expand_call_inline): Only add newly inlined statements
13424 into inlined_stmts.
13426 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13428 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13429 (OPERATOR_FORMAT): Likewise.
13430 (OPERATOR_TYPENAME_FORMAT): Likewise.
13431 * operators.def: Remove old name-mangling information.
13432 * decl.c (grok_op_properties): Adjust accordingly.
13433 * lex.c (init_operators): Likewise.
13434 * rtti.c (get_tinfo_decl): Issue error messages about types that
13435 have variable size.
13437 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13439 * decl2.c (import_export_decl): Don't call import_export_class
13440 when processing an inline member function.
13441 * semantics.c (expand_body): Call import_export_decl before
13442 emitting inline functions.
13444 2001-03-28 Richard Henderson <rth@redhat.com>
13446 IA-64 ABI Exception Handling:
13447 * cp-tree.def (EH_SPEC_BLOCK): New.
13448 (MUST_NOT_THROW_EXPR): New.
13449 * cp-tree.h: Update changed function declarations.
13450 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13451 (CPTI_CALL_UNEXPECTED): New.
13452 (struct cp_language_function): Rename x_eh_spec_try_block
13453 to x_eh_spec_block.
13454 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13455 * decl.c (current_binding_level): If no current function
13456 bindings, revert to scope_chain.
13457 (initialize_predefined_identifiers): Remove __cp_push_exception.
13458 (store_parm_decls): Use begin_eh_spec_block.
13459 (finish_function): Use finish_eh_spec_block.
13460 (mark_lang_function): Update for name changes.
13461 * decl2.c (finish_file): No mark_all_runtime_matches.
13462 * dump.c (cp_dump_tree): Handle new tree codes.
13463 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13464 * except.c (catch_language_init, catch_language): Remove.
13465 (init_exception_processing): Don't set language code.
13466 Initialize call_unexpected_node, protect_cleanup_actions,
13467 eh_personality_libfunc, lang_eh_runtime_type.
13468 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13469 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13470 (prepare_eh_type): Split out type canonicalizations ...
13471 (build_eh_type_type): ... from here.
13472 (build_eh_type_type_ref): Remove.
13473 (mark_all_runtime_matches): Remove.
13474 (build_exc_ptr): New.
13475 (do_begin_catch, do_end_catch): New.
13476 (do_pop_exception): Remove.
13477 (build_terminate_handler): Remove.
13478 (choose_personality_routine): Split out language choice from ...
13479 (initialize_handler_parm): ... here.
13480 Use MUST_NOT_THROW_EXPR.
13481 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13482 exception object handling.
13483 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13484 (expand_exception_blocks, alloc_eh_object): Remove.
13485 (begin_eh_spec_block, finish_eh_spec_block): New.
13486 (do_allocate_exception, do_free_exception): New.
13487 (expand_throw): Merge into ...
13488 (build_throw): ... here. Update for abi.
13489 * expr.c (cplus_expand_expr): No expand_internal_throw.
13490 Handle MUST_NOT_THROW_EXPR.
13491 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13492 * semantics.c (*) Update for except.h name changes.
13493 (genrtl_try_block): No protect_with_terminate.
13494 (genrtl_eh_spec_block): New.
13495 (genrtl_handler): Don't emit the goto here.
13496 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13497 (genrtl_finish_function): Don't expand_exception_blocks.
13498 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13500 2001-03-28 Richard Henderson <rth@redhat.com>
13502 * decl.c (struct named_label_list): Rename eh_region to
13503 in_try_scope, add in_catch_scope.
13504 (struct binding_level): Rename eh_region to is_try_scope,
13505 add is_catch_scope.
13506 (note_level_for_try): Rename from note_level_for_eh.
13507 (note_level_for_catch): New.
13508 (poplevel): Copy both is_try_scope and is_catch_scope to
13509 the named_label_list struct.
13510 (check_previous_goto_1): Don't check for catch block via
13511 DECL_ARTIFICIAL; use in_try_scope instead.
13512 (check_goto): Likewise.
13513 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13514 * except.c (expand_start_catch_block): Call note_level_for_catch.
13515 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13517 2001-03-27 Richard Henderson <rth@redhat.com>
13519 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13520 exceptions_via_longjmp.
13522 2001-03-27 Phil Edwards <pme@sources.redhat.com>
13524 * pt.c (check_default_tmpl_args): Make error messages clearer.
13526 2001-03-26 Phil Edwards <pme@sources.redhat.com>
13528 * error.c: Also undefine 'A' macro used for cp_printers definition.
13530 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13532 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
13534 2001-03-26 Mike Yang <yang@research.att.com>
13535 Mark Mitchell <mark@codesourcery.com>
13537 * dump.c (dump_access): New function.
13538 (cp_dump_tree): Use it. Dump basetype information for class
13541 2001-03-26 Mark Mitchell <mark@codesourcery.com>
13543 * Makefile.in (optimize.o): Depend on params.h.
13544 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
13545 (init_decl_processing): Set flag_no_inline when doing
13547 * optimize.c: Include params.h.
13548 (struct inline_data): Improve documentation of FNS. Add
13549 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
13550 (INSNS_PER_STMT): New macro.
13551 (remap_block): Use CLONING_P.
13552 (inlinable_function_p): Don't inline big functions.
13553 (expand_call_inline): Keep track of how much inlining we've done.
13554 (optimize_function): Set FIRST_INLINED_FN.
13555 (maybe_clone_body): Set CLONING_P.
13556 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
13558 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
13559 rest_of_compilation. Clear DECL_RTL for local variables
13561 (clear_decl_rtl): New function.
13563 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
13566 * cp-tree.h (skip_type_access_control,
13567 reset_type_access_control): Prototype.
13568 * decl.c (grokdeclarator): Access of friends is not checked.
13569 * parse.y (component_decl_list): Reset type access control.
13570 * semantics.c (decl_type_access_control): Clear
13571 current_type_lookups.
13572 (save_type_access_control): Don't save if not deferring.
13573 (skip_type_access_control, reset_type_access_control): New
13575 (begin_class_definition): Do type access control for basetypes.
13576 Start deferred access control.
13577 (finish_class_definition): Resume immediate access control if
13578 this is a local class.
13580 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13582 * class.c (add_method): Use memcpy/memmove, not bcopy.
13584 * decl.c (duplicate_decls): Likewise.
13586 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13588 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
13591 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13593 * decl.c (local_names): Define.
13594 (push_local_name): New.
13595 (grok_reference_init): Return init if initializing static reference
13596 variable with non-constant instead of emitting it.
13597 Move expand_static_init call to cp_finish_decl.
13598 (layout_var_decl): Call push_local_name.
13599 (maybe_commonize_var): Allow inlining functions even if they have
13600 static local variables, use comdat_linkage for them if flag_weak.
13601 (check_initializer): Call obscure_complex_init if
13602 grok_reference_init returned nonzero.
13603 (save_function_data): Clear x_local_names.
13604 (pop_cp_function_context): Free x_local_names.
13605 (mark_inlined_fns): Remove.
13606 (mark_lang_function): Mark x_local_names.
13607 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
13608 Mark inlined_fns as tree, remove call to mark_inlined_fns.
13609 * class.c (alter_access): Ensure DECL_ACCESS is never set if
13610 DECL_DISCRIMINATOR_P.
13611 * cp-tree.h (cp_language_function): Add x_local_names.
13612 (lang_decl_flags): Add discriminator into u2.
13613 (lang_decl_inlined_fns): Remove.
13614 (lang_decl): inlined_fns is now a TREE_VEC.
13615 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
13616 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
13617 TREE_VEC, not a custom structure.
13618 (optimize_function): Likewise.
13619 * mangle.c (discriminator_for_local_entity): Discriminate among
13620 VAR_DECL local entities.
13621 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
13624 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
13626 Add support for Java interface method calls.
13627 * cp-tree.h (struct lang_type): Add java_interface flag.
13628 (TYPE_JAVA_INTERFACE): New macro.
13629 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
13630 by setting TYPE_JAVA_INTERFACE.
13631 * call.c (java_iface_lookup_fn): New static.
13632 (build_over_call): If calling a method declared in a
13633 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
13634 expression which resolves the function address.
13635 (build_java_interface_fn_ref): New function.
13637 2001-03-22 Richard Henderson <rth@redhat.com>
13639 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
13640 * except.c: Don't include it.
13642 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
13643 based on an idea from Joe Buck <jbuck@synopsys.com>
13645 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
13647 (data_def, component_decl): Add reductions to bad_decl.
13649 2001-03-22 Jakub Jelinek <jakub@redhat.com>
13651 * method.c (do_build_assign_ref): Don't use build_modify_expr for
13652 anonymous aggregates, since they don't have assignment operator
13654 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
13655 assignment operators for anonymous structure fields.
13657 2001-03-21 Jason Merrill <jason@redhat.com>
13659 * pt.c (instantiate_decl): Abort if we see a member constant
13660 instantiation that doesn't already have its initializer.
13661 Downgrade explicit instantiation without definition to pedwarn.
13663 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
13664 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
13665 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
13667 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
13668 (pending_vtables): Remove.
13669 * decl2.c (pending_vtables): Remove.
13670 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
13671 CLASSTYPE_VTABLE_NEEDS_WRITING.
13672 (import_export_class): Likewise.
13673 (init_decl2): Don't mark pending_vtables.
13674 * lex.c (handle_pragma_vtable): Just sorry.
13675 * pt.c (instantiate_class_template): Don't mess with
13676 CLASSTYPE_VTABLE_NEEDS_WRITING.
13677 (mark_class_instantiated): Likewise.
13678 * ptree.c (print_lang_type): Don't print it.
13679 * semantics.c (begin_class_definition): Don't set it.
13681 * pt.c (template_tail): Replace with last_pending_template.
13682 (maybe_templates, maybe_template_tail): Remove.
13683 (add_pending_template): Adjust.
13684 (instantiate_pending_templates): Adjust.
13686 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13687 (current_lang_stack): Remove.
13688 * decl.c (maybe_push_to_top_level): Don't initialize it.
13689 (duplicate_decls): Use current_lang_depth.
13690 (xref_basetypes): Likewise.
13691 * class.c (current_lang_depth): New fn.
13692 (push_lang_context): Use more varray functionality.
13693 (pop_lang_context): Likewise.
13695 * error.c (GLOBAL_THING): Always use '__'.
13697 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13699 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13701 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13702 operators, even when they have `extern "C"' linkage.
13704 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13706 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13707 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13708 where it's not necessary.
13709 (add_method): Remove optimization involving comparison of
13710 DECL_ASSEMBLER_NAME.
13711 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13712 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13713 where it's not necessary.
13714 (check_methods): Likewise.
13715 (build_clone): Likewise.
13716 (built_vtt): Likewise.
13717 * cp-tree.h (DECL_NEEDED_P): Likewise.
13718 * decl.c (pushtag): Likewise.
13719 (duplicate_decls): Likewise.
13720 (pushdecl): Likewise.
13721 (builtin_function): Likewise.
13722 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13723 (build_cp_library_fn): Likewise.
13724 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13725 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13726 where it's not necessary.
13727 (make_rtl_for_nonlocal_decl): Likewise.
13728 (cp_finish_decl): Likewise.
13729 (grokfndecl): Likewise.
13730 (grokvardecl): Likewise.
13731 (grokdeclarator): Likewise.
13732 (start_function): Likewise.
13733 (cp_missing_return_ok_p): Likewise.
13734 * decl2.c (grokclassfn): Likewise.
13735 (check_classfn): Likewise.
13736 (finish_static_data_member_decl): Likewise.
13737 (grokfield): Likewise.
13738 * error.c (GLOBAL_IORD_P): Remove.
13739 (dump_global_iord): Improve output.
13740 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13741 * except.c (nothrow_libfn_p): Summarily reject any function not in
13743 * init.c (build_java_class_ref): Don't explicitly set
13744 DECL_ASSEMBLER_NAME after calling mangle_decl.
13745 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13746 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13747 * method.c (set_mangled_name_for_decl): Don't explicitly set
13748 DECL_ASSEMBLER_NAME after calling mangle_decl.
13749 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13750 IDENTIFIER_GLOBAL_VALUE for the thunk.
13751 * pt.c (set_mangled_name_for_template_decl): Remove.
13752 (check_explicit_specialization): Don't use it.
13753 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13754 (tsubst_friend_function): Likewise.
13755 (tsubst_decl): Likewise.
13756 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13757 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13758 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13759 where it's not necessary.
13760 (tinfo_base_init): Likewise.
13761 (create_real_tinfo_var): Likewise.
13762 * search.c (looup_field_1): Likewise.
13763 * semantics.c (finish_named_return_value): Likewise.
13764 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13766 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13768 Correct semantics restrictions checking in throw-expression.
13769 * except.c (is_admissible_throw_operand): New function.
13770 (build_throw): Use it.
13772 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13774 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13777 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13779 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13780 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13781 * decl.c (duplicate_decls): Likewise.
13782 (builtin_function): Likewise.
13783 (build_library_fn): Likewise.
13784 (build_cp_library_fn): Likewise.
13785 (check_initializer): Likewise.
13786 (cp_finish_decl): Likewise.
13787 * decl2.c (grokfield): Likewise.
13788 (grok_function_init): Remove #if 0'd code.
13789 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13790 * friend.c (do_friend): Likewise.
13791 * init.c (get_temp_regvar): Likewise.
13792 * method.c (make_thunk): Likewise.
13793 * pt.c (tsubst_friend_function): Likewise.
13794 (tsubst_decl): Likewise.
13795 (regenerate_decl_from_template): Likewise.
13796 * semantics.c (genrtl_named_return_value): Likewise.
13797 (expand_body): Likewise.
13798 (genrtl_finish_function): Likewise.
13799 * tree.c (cp_tree_equal): Likewise.
13801 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13803 * call.c (convert_like_real): Add extra semantics to INNER
13804 parameter. Don't convert to temporary if a user conversion
13805 gives us an lvalue that we're about to bind to a reference.
13806 Set INNER to indicate pending reference binding on recursive
13809 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13811 * cp/lex.c: Delete duplicate pending_lang_change.
13813 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13815 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13817 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13818 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13820 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13822 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13824 2001-03-08 Stan Shebs <shebs@apple.com>
13826 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13828 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13830 * spew.c: Remove references to CPP_OSTRING.
13832 2001-03-06 Andrew Haley <aph@redhat.com>
13834 * typeck.c (convert_arguments): Check that we have an fndecl.
13836 2001-03-05 Andrew Haley <aph@redhat.com>
13838 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13839 __built_in_constant_p.
13841 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13843 * typeck.c (build_static_cast): Allow enum to enum conversions
13846 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13848 * class.c (check_field_decls): Pointers to member do not a
13849 non-pod struct make, as per DR 148.
13851 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13853 * call.c (joust): cp_pedwarn when using gnu extension concerning
13854 worst conversion sequences.
13856 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13858 * decl.c: Replace all uses of 'boolean' with 'bool'.
13860 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13862 * lang-specs.h: Add zero initializer for cpp_spec field to
13863 all array elements that need one. Don't put an #ifdef inside
13864 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13867 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13869 Implement using decls inside template functions.
13870 * decl2.c (validate_nonmember_using_decl): Don't special case
13871 fake_std_node in the global namespace. Don't reject early when
13872 processing a template.
13873 (do_local_using_decl): Add to statement tree. Don't do further
13874 processing when building a template.
13875 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
13877 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13879 * decl2.c (do_nonmember_using_decl): Don't complain if we find
13880 same function. Do complain about ambiguating extern "C"
13883 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
13885 Remove floating point and complex type template constant parms.
13886 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
13887 COMPLEX_TYPE extensions.
13888 (invalid_nontype_parm_type_p): Likewise.
13890 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
13892 * except.c (call_eh_info): Revert "match_function"'s type.
13894 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
13896 Fix ctor vtable vcall offsets.
13897 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
13898 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
13899 (get_matching_base): Remove.
13900 (get_original_base): New function.
13901 (build_vtbl_initializer): Initialize vid.rtti_binfo.
13902 Use a virtual thunk for a ctor vtable with an index
13903 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
13904 primary base within a constructor vtable. Only set
13905 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
13906 when primary base has been lost.
13907 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
13909 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
13911 * call.c (joust): Ensure more_specialized()'s argument length
13912 parameter has correct value for constructors.
13914 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
13916 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
13918 * decl.c (mark_inlined_fns): Prototype.
13920 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13922 * spew.c (yylex): Correct handling of friends.
13924 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13926 * mangle.c (write_encoding): Pass write_function_type the
13927 FUNCTION_DECL for the function being encoded.
13928 (write_function_type): Pass it along to write_bare_function_type.
13929 (write_bare_function_type): Pass it along to write_method_parms.
13930 (write_method_parms): Don't mangle the compiler-generated
13931 parameters to a constructor or destructor.
13933 2001-02-22 Andreas Jaeger <aj@suse.de>
13935 * optimize.c: Include toplev.h for
13936 note_deferral_of_defined_inline_function prototype.
13938 2001-02-22 Jakub Jelinek <jakub@redhat.com>
13940 * cp-tree.h (struct lang_decl_inlined_fns): New.
13941 (struct lang_decls): Add inlined_fns.
13942 (DECL_INLINED_FNS): New macro.
13943 * optimize.c (struct inline_data): Add inlined_fns.
13944 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
13945 (inlinable_function_p): Likewise, fix typo in comment,
13946 function is not inlinable if it already inlined function currently
13948 (expand_call_inline): Add fn to inlined_fns if necessary.
13949 (optimize_function): Initialize inlined_fns.
13950 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
13951 * decl.c (mark_inlined_fns): New function.
13952 (lang_mark_tree): Call it.
13954 2001-02-21 Jason Merrill <jason@redhat.com>
13956 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
13957 (DECL_UNINLINABLE): Move to middle-end.
13959 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
13960 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
13961 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
13962 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
13963 parms and outer BLOCK. note_deferral_of_defined_inline_function.
13965 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
13966 second parm of op=.
13968 2001-02-19 Mark Mitchell <mark@codesourcery.com>
13970 * decl2.c (set_decl_namespace): Allow explicit instantiations in
13973 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13975 * optimize.c (expand_call_inline): Don't walk subtrees of type
13978 2001-02-18 Mark Mitchell <mark@codesourcery.com>
13980 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
13983 2001-02-18 Jason Merrill <jason@redhat.com>
13985 Do put the VTT parameter in DECL_ARGUMENTS.
13986 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
13987 (current_vtt_parm): New macro.
13988 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
13989 (DECL_HAS_VTT_PARM_P): New macro.
13990 (DECL_VTT_PARM): Remove.
13991 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
13992 * decl.c (duplicate_decls): Only copy the operator code if
13994 (start_function): Set current_vtt_parm.
13995 (lang_mark_tree): Don't mark vtt_parm.
13996 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
13997 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
13998 * class.c (build_clone): Maybe remove the VTT parm.
13999 * optimize.c (maybe_clone_body): Set up the VTT parm.
14000 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
14001 * call.c (build_over_call): Just allow the VTT arg.
14002 * method.c (make_thunk): Don't set DECL_VTT_PARM.
14003 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
14004 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
14005 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
14006 * error.c (dump_function_decl): Likewise.
14007 * call.c (build_user_type_conversion_1, convert_like_real): Abort
14008 if we try to call a constructor with in-charge or VTT parms.
14009 * method.c (skip_artificial_parms_for): New fn.
14010 * call.c (add_function_candidate, build_over_call): Call it.
14011 * call.c (build_new_method_call): Use current_vtt_parm.
14012 * init.c (expand_virtual_init): Likewise.
14013 * class.c (same_signature_p): No longer static.
14014 * cp-tree.h: Declare it.
14015 * search.c (look_for_overrides_r): Use it.
14017 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14019 * cp-tree.h (new_abi_rtti_p): Remove.
14020 (name_mangling_version): Likewise.
14021 (flag_do_squangling): Likewise.
14022 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
14023 * decl.c (grokfndecl): Likewise.
14024 * decl2.c (name_mangling_version): Remove.
14025 (flag_do_squangling): Likewise.
14026 (lang_f_options): Remove `squangle'.
14027 (unsupported_options): Add `squangle'.
14028 (cxx_decode_option): Issue a warning about uses of
14029 -fname-mangling-version.
14030 (finish_file): Remove old ABI support.
14031 * pt.c (check_explicit_specialization): Likewise.
14032 (tsubst_decl): Likewise.
14033 * rtti.c (init_rtti_processing): Likewise.
14034 (build_headof): Likewise.
14035 (get_tinfo_decl_dynamic): Likewise.
14036 (tinfo_from_decl): Likewise.
14037 (build_dynamic_cast_1): Likewise.
14038 (synthesize_tinfo_var): Likewise.
14039 * init.c (build_new): Allow enumeration types for the array-bounds
14040 in a direct-new-declarator.
14042 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
14044 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
14045 TREE_PROTECTED from the template being specialized.
14047 2001-02-17 Jason Merrill <jason@redhat.com>
14049 * decl2.c (build_artificial_parm): Set TREE_READONLY.
14051 * decl.c (bad_specifiers): Allow throw specs on things with
14052 pointer-to-function or -member-function type.
14053 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
14056 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14058 * call.c (check_dtor_name): Handle template names correctly.
14060 2001-02-16 Jason Merrill <jason@redhat.com>
14062 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
14063 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
14064 * optimize.c (maybe_clone_body): Don't substitute it.
14065 * call.c (build_new_method_call): Check in_chrg instead.
14066 * init.c (expand_virtual_init): Likewise.
14068 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
14070 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
14071 class-type introduces at least a type-name.
14073 2001-02-16 Jakub Jelinek <jakub@redhat.com>
14075 * call.c (convert_like_real): Create a temporary for non-lvalue.
14077 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
14079 * cp-tree.h: Fix typos in comments.
14081 2001-02-16 Jason Merrill <jason@redhat.com>
14083 * optimize.c (remap_block): If we're compiling a clone, pass the
14084 new block to insert_block.
14086 2001-02-16 Mark Mitchell <mark@codesourcery.com>
14088 * semantics.c (finish_asm_stmt): Robustify.
14090 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14092 * pt.c (push_template_decl_real): Don't remangle the name of a
14095 2001-02-15 Jim Meyering <meyering@lucent.com>
14097 * Make-lang.in (c++.install-common): Depend on installdirs.
14098 (c++.install-info): Likewise.
14099 (c++.install-man): Likewise.
14101 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14103 * typeck2.c (build_m_component_ref): Robustify.
14105 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
14107 * friend.c (do_friend): Don't take the nested [template] class
14108 into account when deciding whether to warn about the friend
14109 function not referring to a template function.
14111 2001-02-14 Jakub Jelinek <jakub@redhat.com>
14113 * typeck.c (build_unary_op): Clarify error message.
14115 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
14117 * parse.y (component_constructor_declarator): allow optional
14118 parentheses around constructor class name.
14120 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14122 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
14124 * init.c (emit_base_init): Remove incorrect comment about
14126 * method.c (make_thunk): Fix comment alignment.
14128 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14130 Kill remnants of this is variable.
14131 * cp-tree.h (flag_this_is_variable): Remove.
14132 * decl2.c (flag_this_is_variable): Remove.
14133 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
14134 (build_vbase_path): The path is non-static, even in a cdtor.
14135 (resolves_to_fixed_type_p): Add additional return value.
14136 * search.c (init_vbase_pointers): Adjust.
14137 * tree.c (lvalue_p_1): Adjust.
14138 * typeck.c (mark_addressable): Adjust.
14140 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14142 * pt.c (unify): Don't check cv quals of array types.
14144 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14146 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
14147 check whether we already have the type.
14149 2001-02-13 Mark Mitchell <mark@codesourcery.com>
14151 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
14152 * call.c (build_op_delete_call): Simplify to remove duplicate
14154 * class.c (clone_function_decl): Don't build the deleting variant
14155 of a non-virtual destructor.
14156 * decl.c (finish_destructor_body): Don't call delete if this is a
14157 non-virtual destructor.
14158 * init.c (build_delete): Explicitly call `operator delete' when
14159 deleting an object with a non-virtual destructor.
14161 2001-02-13 Jason Merrill <jason@redhat.com>
14163 * lang-specs.h: Add more __EXCEPTIONS.
14165 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14167 * typeck2.c (process_init_constructor): Check
14168 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
14170 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14172 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
14173 Remove spurious information in comment. Allow further
14174 adjustments of REFERENCE_TYPE args.
14176 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14178 * errfn.c (cp_deprecated): Tweak diagnostic text.
14179 * parse.y (new_initializer): Deprecate initializer lists
14182 2001-02-12 Mark Mitchell <mark@codesourcery.com>
14184 Remove old ABI support.
14186 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14188 * decl2.c (flag_vtable_thunks): Always set it to 1.
14189 (flag_new_abi): Likewise.
14190 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14192 * Makefile.in (g++spec.o): Fix typo.
14194 2001-02-09 Jason Merrill <jason@redhat.com>
14196 * lang-specs.h: Restore definition of __EXCEPTIONS.
14198 2001-02-08 Jason Merrill <jason@redhat.com>
14200 * search.c (shared_member_p): New function.
14201 (lookup_field_r): Use it.
14202 * cp-tree.h (SHARED_MEMBER_P): Remove.
14204 * method.c (process_overload_item): Handle template-dependent array
14206 * pt.c (type_unification_real): If we end up with undeduced nontype
14209 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14212 * typeck2.c (friendly_abort): Don't say anything if we have
14213 earlier errors or sorries.
14215 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14216 wchar_t. Ignore if in_system_header.
14218 * decl.c (maybe_push_cleanup_level): New fn...
14219 (start_decl_1): ...split out from here.
14220 * cvt.c (build_up_reference): Use it.
14221 * cp-tree.h: Declare it.
14223 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14225 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14228 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14230 * pt.c (lookup_template_class): Make sure it's a primary
14231 template or template_template_parm when called from the parser.
14232 (instantiate_template_class): Add assertion.
14234 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14236 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14237 from error_mark_node.
14239 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14241 Fix specification and implementation bugs in V3 ABI
14242 construction vtables.
14243 * cp-tree.h (flag_dump_class_layout): New flag.
14244 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14245 (BINFO_LOST_PRIMARY_P): New flag.
14246 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14247 (BINFO_PRIMARY_MARKED_P): Rename to ...
14248 (BINFO_PRIMARY_P): ... here.
14249 (binfo_via_virtual): New prototype.
14250 * decl2.c (flag_dump_class_layout): New flag.
14251 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14252 use `=' as a file name separator.
14253 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14255 (build_vtbl_address): If this is a virtual primary base, then
14256 get the vtbl of what it is ultimately primary for.
14257 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14258 for BINFO_PRIMARY_P.
14259 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14260 (get_shared_vbase_if_not_primary): Likewise.
14261 (dfs_get_pure_virtuals): Likewise.
14262 (expand_upcast_fixups): Likewise.
14263 (fixup_virtual_upcast_offsets): Likewise.
14264 (dfs_find_vbase_instance): Likewise.
14265 (find_vbase_instance): Likewise.
14266 (binfo_from_vbase): Adjust comment to reflect reality.
14267 (binfo_via_virtual): New function.
14268 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14269 for binfo walking during VTT construction.
14270 (dfs_mark_primary_bases): Remove.
14271 (force_canonical_binfo_r): New function.
14272 (force_canonical_binfo): New function.
14273 (mark_primary_virtual_base): New function.
14274 (mark_primary_bases): Walk in inheritance graph order, use
14275 mark_primary_virtual_base.
14276 (determine_primary_base): Use some more intermediate variables.
14277 (dfs_find_final_overrider): Don't check for overriding along a
14279 (dfs_modify_vtables): Walk into primary virtual bases too.
14280 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14281 (build_base_fields): Likewise.
14282 (dfs_set_offset_for_unshared_vbases): Likewise.
14283 (layout_virtual_bases): Likewise.
14284 (end_of_class): Likewise.
14285 (finish_struct_1): Call dump_class_hierarchy, if requested.
14286 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14287 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14288 (dump_class_hierarchy): Add file parameter. Append to file, if
14290 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14291 Use canonical base for virtual bases.
14292 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14293 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14294 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14295 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14297 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14298 from DATA. We want virtual primary bases and all bases via virtual.
14299 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14300 virtual base when not a construction vtable.
14301 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14302 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14303 Use canonical bases when processing virtual bases.
14304 (accumulate_vtbl_inits): We're interested in any base via a
14306 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14307 within a construction vtable, determine what is being overridden.
14308 (build_vtbl_initializer): Add more comments
14309 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14310 (build_rtti_vtbl_entries): Check if the base has lost its
14313 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14315 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14317 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14319 * decl.c (pushdecl): Call abort instead of fatal.
14320 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14321 * init.c (build_new_1): Likewise.
14322 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14323 * decl.c (build_typename_type): hash_table_init now returns void.
14324 decl.c (init_decl_processing): Make an error non-fatal.
14326 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14328 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14330 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14331 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14332 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14333 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14334 * decl.c (maybe_commonize_var): Use the new name-mangling where
14336 * decl2.c (comdat_linkage): Enhance comments. Make all
14337 compiler-generated things static, if COMDAT is not available.
14338 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14340 (tinfo_base_init): Use the correct mangled name for typeinfo
14341 strings, and push them into the global scope.
14342 (typeinfo_in_lib_p): New function.
14343 (synthesize_tinfo_var): Use it.
14344 (create_real_tinfo_var): Likewise.
14346 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14348 * decl.c (push_class_binding): Use context_for_name_lookup instead
14349 of CP_DECL_CONTEXT.
14350 * search.c (context_for_name_lookup): Remove static. Check for NULL
14351 context in the loop.
14352 * cp-tree.h (context_for_name_lookup): Add prototype.
14354 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14356 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14357 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14359 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14360 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14362 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14364 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14365 of macros used when compiling g++spec.c.
14366 * g++spec.c (lang_specific_driver): Link with the shared
14369 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14371 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14372 make_reference_declarator, make_call_declarator), method.c
14373 (implicitly_declare_fn), parse.y (namespace_using_decl,
14374 notype_unqualified_id, expr_or_declarator, new_type_id,
14375 after_type_declarator, direct_after_type_declarator,
14376 notype_declarator, complex_notype_declarator,
14377 complex_direct_notype_declarator, qualified_id,
14378 notype_qualified_id, overqualified_id, direct_new_declarator,
14379 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14380 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14381 instead of build_parse_node.
14383 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14385 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14386 (minus_one_node): Moved to top level gcc directory. Renamed
14387 to integer_minus_one_node.
14389 * init.c (init_init_processing): Don't set minus_one_node.
14390 (build_vec_init): Use integer_minus_one_node.
14392 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14394 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14396 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14397 identical and they would be replaced with constant, remove
14398 MODIFY_EXPR from the tree.
14400 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14402 * Make-lang.in: Remove all dependencies on defaults.h.
14403 * call.c: Don't include defaults.h.
14404 * decl.c: Likewise.
14405 * decl2.c: Likewise.
14406 * except.c: Likewise.
14408 * rtti.c: Likewise.
14409 * tree.c: Likewise.
14410 * typeck.c: Likewise.
14412 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14414 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14415 operators even in "C" linkage.
14416 * method.c (set_mangled_name_for_decl): Likewise.
14417 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14418 overloaded operators in "C" linkage.
14420 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14422 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14423 (tsubst_arg_types): Check parameter is not void.
14424 (tsubst): Adjust tsubst_decl call.
14426 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14428 * call.c (add_builtin_candidate): Quote std properly, from
14431 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14433 * pt.c (check_explicit_specialization): Clone constructors and
14436 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14438 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14439 indicates anything special about template depth. Make sure we
14440 only count the user visible template classes.
14442 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14444 * call.c (build_conv): Typo in comment.
14445 (add_builtin_candidate): Add more explanation.
14446 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14447 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14448 when we have enumeral types.
14449 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14450 candidates for relops and eqops.
14451 (joust): Simplify control flow. Allow a non-template user
14452 function to hide a builtin.
14454 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14456 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14457 (more_specialized): Add deduction parameter.
14458 * call.c (joust): Adjust more_specialized call.
14459 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14460 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14461 (get_bindings_order): Remove.
14462 (get_bindings_real): Add DEDUCE parameter.
14463 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14464 REFERENCE_TYPE jig for DEDUCE_ORDER.
14465 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14466 maybe_adjust_types_for_deduction.
14467 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14469 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14470 (check_cv_quals_for_unify): Use new unify qualifier flags.
14471 (unify): Clear new unify qualifier flags.
14472 (get_bindings_real): Add DEDUCE parameter.
14473 (get_bindings): Adjust call to get_bindings_real.
14474 (get_bindings_overload): Likewise.
14475 (most_specialized_instantiation): Adjust call to
14478 2001-01-19 Jason Merrill <jason@redhat.com>
14480 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14482 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14485 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14487 * decl2.c (arg_assoc_class): Fix double iteration logic.
14489 2001-01-19 Jason Merrill <jason@redhat.com>
14491 * init.c (build_delete): Always call convert_force to strip cv-quals.
14493 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14494 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14495 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14497 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14499 * search.c (get_vbase_1): Count only virtual bases.
14501 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14503 * class.c (duplicate_tag_error): Robustify flag clearing.
14505 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14507 * cp-tree.h (lookup_template_class): Add complain parm.
14508 * decl.c (lookup_namespace_name): Adjust call to
14509 lookup_template_class.
14510 (make_typename_type): Likewise.
14511 * semantics.c (finish_template_type): Likewise.
14512 * pt.c (lookup_template_class): Add complain parm. Adjust.
14513 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14514 (tsubst): Likewise.
14516 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14518 * pt.c (copy_default_args_to_explicit_spec): Preserve
14519 object's CV quals. Reorganize.
14521 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14523 * typeck.c (build_modify_expr): Say `initialization' for
14525 * init.c (build_default_init): Convert to enumeral type, if
14528 2001-01-18 Jakub Jelinek <jakub@redhat.com>
14530 * parse.y (nomods_initdcl0): Properly set things up for
14533 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14535 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
14536 (type_unification_real): Set it.
14539 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14541 * decl.c (finish_destructor_body): Convert to vbase pointer here.
14543 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14545 * semantics.c (begin_class_definition): Check we're not inside a
14546 template parm list.
14548 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14550 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
14553 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14555 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
14556 * call.c (build_over_call): Add comment.
14558 2001-01-16 Daniel Berlin <dberlin@redhat.com>
14560 * cvt.c (ocp_convert): Handle vector type conversion
14561 * typeck2.c (digest_init): Handle vector type initializations
14563 2001-01-16 Phil Edwards <pme@sources.redhat.com>
14565 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
14568 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14570 * pt.c (check_nontype_parm): Rename to ...
14571 (invalid_nontype_parm_type_p): ... here.
14572 (process_template_parm): Adjust.
14573 (convert_template_argument): Adjust.
14575 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14577 * pt.c (check_nontype_parm): New function.
14578 (process_template_parm): Use it.
14579 (convert_template_argument): Use it.
14580 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
14583 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
14585 * tree.c: Add defaults.h
14586 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
14587 * Make-lang.in (cp/tree.o): Add defaults.h.
14589 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14591 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
14593 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14595 * g++.1: Change to be ".so man1/gcc.1".
14597 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14599 * Make-lang.in (c++.info, c++.install-info): Build and install g++
14601 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
14602 ($(srcdir)/cp/g++int.info): New target.
14603 * gxxint.texi: Add info directory entry. Use @@ in email address.
14604 * .cvsignore: Update.
14606 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14608 * typeck.c (build_c_cast): Do template processing earlier.
14609 Always pedwarn on array casts.
14611 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14613 * friend.c (make_friend_class): Make sure a templated class is
14614 actually a template.
14616 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14618 * decl2.c (get_guard): Set linkage from guarded decl.
14620 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14622 * call.c (convert_default_arg): Check for unprocessed
14624 * cp-tree.h (replace_defarg): Move to spew.c.
14625 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
14626 spew.c, which is where they really are.
14627 (done_pending_defargs): Declare.
14628 (unprocessed_defarg_fn): Declare.
14629 * decl.c (replace_defarg): Move to spew.c
14630 * parse.y (structsp): Call done_pending_defargs.
14631 * spew.c (defarg_fns): Rearrange list structure.
14632 (defarg_fnsdone): New static variable.
14633 (defarg_depfns): New static variable.
14634 (init_spew): Adjust.
14635 (add_defarg_fn): Store the type in TREE_TYPE.
14636 (do_pending_defargs): Detect and deal with ordering constraints
14638 (done_pending_defargs): New function.
14639 (unprocessed_defarg_fn): New function.
14640 (replace_defarg): Moved from decl.c. Robustify. Don't save
14641 if circularity detected.
14643 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14645 * pt.c (unify): Check array has a domain, before checking
14646 whether it is variable sized.
14648 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14650 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
14651 parameters with pointers to arrays of unknown bound.
14653 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14655 * parse.y (template_parm_header, template_spec_header): New
14656 reductions. Split out from ...
14657 (template_header): ... here. Use them.
14658 (template_template_parm): Use template_parm_header.
14659 * semantics.c (finish_template_template_parm): Add assert.
14661 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14663 * mangle.c (write_builtin_type): Fix thinko.
14665 * pt.c (copy_default_args_to_explicit_spec_1): New function.
14666 (copy_default_args_to_explicit_spec): Likewise.
14667 (check_explicit_specialization): Use it.
14669 * class.c (finish_struct_1): Remove last argument in call to
14670 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
14671 * decl.c (builtin_function): Likewise.
14672 (build_cp_library_fn): Likewise.
14673 (check_initializer): Likewise.
14674 (make_rtl_for_nonlocal_decl): Likewise.
14675 (cp_finish_decl): Likewise.
14676 (start_function): Likewise.
14677 * decl2.c (finish_anon_union): Likewise.
14678 * friend.c (do_friend): Likewise.
14679 * init.c (build_java_class_ref): Likewise.
14680 * method.c (make_thunk): Likewise.
14681 * pt.c (tsubst_friend_function): Likewise.
14682 * semantics.c (expand_body): Likewise.
14684 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14686 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14687 looking at DECL_CLONED_FUNCTION for non-functions.
14689 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14691 * error.c (dump_template_parameter): Use parm to determine how
14692 to print default value.
14694 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14696 * class.c (duplicate_tag_error): Clear more flags.
14698 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14700 * call.c (build_new_method_call): Use binfo_for_vbase.
14702 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14704 * cp-tree.h (flag_cond_mismatch): Don't declare.
14705 * decl2.c (flag_cond_mismatch): Don't define.
14706 (lang_f_options): Remove cond-mismatch.
14707 (unsupported_options): Add cond-mismatch.
14709 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14711 * class.c (handle_using_decl): Reject using of constructor name
14712 of sourcing class. Allow injecting of a method with same name as
14713 nested class. Fixup error messages.
14715 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14717 * decl2.c (lang_decode_option): Handle -Wformat=2.
14719 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14721 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14722 initialized_in_class.
14723 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14724 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14725 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14726 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14727 * pt.c (check_default_tmpl_args): Adjust for
14728 DECL_INITIALIZED_IN_CLASS_P.
14729 (instantiate_class_template): Likewise.
14730 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14732 * class.c (finish_struct): Constify saved_filename.
14734 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14736 * class.c (duplicate_tag_error): Adjust diagnostic.
14737 (finish_struct): Locally set location to start of struct.
14738 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14740 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14742 * decl.c (struct binding_level): Adjust class_shadowed comments
14743 to reflect reality.
14744 (push_class_level_binding): Adjust comments to reflect reality.
14745 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14746 Don't set TREE_VALUE on the class_shadowed list.
14748 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14750 * decl2.c (acceptable_java_type): Allow references too.
14751 * init.c (build_java_class_ref): When using the new ABI, search
14752 `class$' and have it mangled with `mangle_decl.'
14753 * mangle.c (write_java_integer_type_codes): New function.
14754 (write_builtin_type): Detect and mangle Java integer and real
14757 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14759 * decl2.c (grokfield): Don't accept `asm' specifiers for
14760 non-static data members.
14762 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14764 * expr.c (cplus_expand_expr): Don't reset `target'.
14766 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14768 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14770 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14772 * parse.y (template_datadef): Check for error_mark_node.
14774 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14776 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14778 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14780 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14781 (record_builtin_type): Make non-static.
14782 (flag_short_double): Don't declare.
14783 (init_decl_processing): Remove the creation of many tree nodes now
14784 in c_common_nodes_and_builtins.
14785 (build_void_list_node): New function.
14786 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14787 * cp-tree.h (flag_short_wchar): Don't declare.
14789 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14791 * call.c (build_conv): Don't use build1 for USER_CONV.
14792 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14794 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14796 * lex.c (lang_init): Call c_common_lang_init.
14798 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14800 * search.c (lookup_fnfields_here): Remove.
14801 (look_for_overrides_r): Use lookup_fnfields_1.
14802 Ignore functions from using declarations.
14804 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14806 Implement exceptions specifiers for implicit member functions.
14807 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14808 * method.c (synthesize_exception_spec): New function.
14809 (locate_dtor, locate_ctor, locate_copy): New functions.
14810 (implicitly_declare_fn): Generate the exception spec too.
14811 * search.c (check_final_overrider): Check artificial functions
14813 * typeck2.c (merge_exception_specifiers): New function.
14815 2001-01-03 Jason Merrill <jason@redhat.com>
14817 * init.c (build_default_init): New fn.
14818 (perform_member_init): Split out from here.
14819 (build_new_1): Use it. Simplify initialization logic.
14820 (build_vec_init): Take an array, rather than a pointer and maxindex.
14821 Speed up simple initializations. Don't clean up if we're assigning.
14822 * cp-tree.h: Adjust.
14823 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14824 * parse.y (new_initializer): Return void_zero_node for ().
14825 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14826 * typeck2.c (digest_init): Only complain about user-written
14829 2000-12-22 Mike Stump <mrs@wrs.com>
14831 * decl2.c: (max_tinst_depth): Increase to 50.
14833 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14835 * class.c (invalidate_class_lookup_cache): Zero the
14836 previous_class_values.
14837 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14839 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14840 * decl.c (free_bindings): New variable.
14841 (push_binding): Don't create a new binding if we have one on the
14843 (pop_binding): Put old bindings on the free list.
14844 (init_decl_processing): Use size_int, not build_int_2.
14845 Register free_bindings as a GC root.
14846 (cp_make_fname_decl): Use size_int, not build_int_2.
14847 (push_inline_template_parms_recursive): Likewise.
14848 (end_template_parm_list): Likewise.
14849 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14850 (tsubst_template_parms): Use size_int, not build_int_2.
14851 (tsubst): Likewise.
14852 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14854 2001-01-02 Richard Henderson <rth@redhat.com>
14856 * parse.y (asm): Set ASM_INPUT_P.
14858 2001-01-02 Jason Merrill <jason@redhat.com>
14860 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14863 * typeck.c (cp_truthvalue_conversion): New fn.
14864 * cvt.c (ocp_convert): Use it.
14866 * cp-tree.h: Lose c-common.c decls.
14868 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
14869 * cvt.c (convert_to_void): Use type_unknown_p.
14871 * typeck.c (strip_all_pointer_quals): Also strip quals from
14872 pointer-to-member types.
14874 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
14877 * call.c (build_new_method_call): Do evaluate the object parameter
14878 when accessing a static member.
14879 * typeck.c (build_component_ref): Likewise.
14881 2001-01-02 Andreas Jaeger <aj@suse.de>
14883 * decl.c (cp_missing_noreturn_ok_p): New.
14884 (init_decl_processing): Set lang_missing_noreturn_ok_p.
14886 2000-12-29 Jakub Jelinek <jakub@redhat.com>
14888 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
14890 2000-12-29 Mark Mitchell <mark@codesourcery.com>
14892 * class.c (pushclass): Remove #if 0'd code.
14893 * cp-tree.h (overload_template_name): Remove.
14894 * decl.c (store_bindings): Simplify.
14895 (pop_from_top_level): Likewise.
14896 * pt.c (overload_template_name): Remove.
14897 (instantiate_decl): Don't call push_to_top_level if it's not
14900 2000-12-28 Mark Mitchell <mark@codesourcery.com>
14902 * pt.c (register_local_specialization): Don't return a value.
14903 (lookup_template_class): Use move-to-front heuristic when looking
14904 up template instantiations.
14905 (instantiate_decl): Only push_to_top_level when we're actually
14906 going to instantiate the template.
14908 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
14910 * search.c (binfo_for_vtable): Return least derived class, not
14911 most. Handle secondary vtables.
14913 2000-12-22 Jason Merrill <jason@redhat.com>
14915 * pt.c (more_specialized): Don't optimize len==0.
14916 (fn_type_unification): If we're adding the return type, increase len.
14918 * typeck.c (build_binary_op): Fix pmf comparison logic.
14920 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
14921 DECL_STATIC_FUNCTION_P.
14923 * semantics.c (genrtl_finish_function): Don't try to jump to
14924 return_label unless it exists.
14926 In partial ordering for a call, ignore parms for which we don't have
14928 * call.c (joust): Pass len to more_specialized.
14929 (add_template_candidate_real): Strip 'this', pass len.
14930 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
14931 (get_bindings_order): New fn. Pass len down.
14932 (get_bindings_real): Strip 'this', pass len.
14933 (fn_type_unification): Likewise.
14934 (type_unification_real): Succeed after checking 'len' args.
14935 (most_specialized_instantiation): Lose explicit_args parm.
14936 * class.c (resolve_address_of_overloaded_function): Strip 'this',
14939 2000-12-21 Jason Merrill <jason@redhat.com>
14941 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
14942 DECL_TEMPLATE_RESULT.
14944 * search.c (lookup_field_r): Call lookup_fnfields_1, not
14945 lookup_fnfields_here.
14947 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
14949 * call.c (build_object_call): Also allow conversions that return
14950 reference to pointer to function.
14951 (add_conv_candidate): Handle totype being ref to ptr to fn.
14952 (build_field_call): Also allow members of type reference to function.
14953 Lose support for calling pointer to METHOD_TYPE fields.
14955 * error.c (dump_expr): Handle *_CAST_EXPR.
14957 * typeck2.c (build_scoped_ref): Always convert to the naming class.
14959 * tree.c (break_out_cleanups): Lose.
14960 * cp-tree.h: Remove prototype.
14961 * typeck.c (build_component_ref): Don't break_out_cleanups.
14962 (build_compound_expr): Likewise.
14963 * semantics.c (finish_expr_stmt): Likewise.
14965 2000-12-20 Richard Henderson <rth@redhat.com>
14967 * cp-tree.h: Update declarations.
14968 * decl.c (finish_case_label): Return the new stmt node.
14969 * semantics.c (finish_goto_stmt): Likewise.
14970 (finish_expr_stmt, finish_return_stmt): Likewise.
14971 (finish_break_stmt, finish_continue_stmt): Likewise.
14972 (finish_asm_stmt): Likewise.
14973 * parse.y (already_scoped_stmt): Set STMT_LINENO.
14974 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
14975 (simple_if, simple_stmt): Return the new stmt node.
14976 (save_lineno): New.
14978 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
14980 * cp-tree.h: Don't declare warn_long_long.
14982 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14984 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
14987 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14989 * pt.c (unify): Handle when both ARG and PARM are
14990 BOUND_TEMPLATE_TEMPLATE_PARM.
14992 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14994 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
14995 DECL_TEMPLATE_PARM_P.
14997 2000-12-15 Jason Merrill <jason@redhat.com>
14999 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
15001 * init.c (build_new_1): Don't strip quals from type.
15003 * decl.c (pushdecl): Don't check for linkage on a non-decl.
15005 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
15007 * call.c (build_new_function_call): Lose space before paren in
15009 (build_new_method_call): Likewise.
15011 * typeck2.c (build_m_component_ref): Propagate quals from datum.
15013 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15015 * pt.c (check_explicit_specialization): Propagate default
15016 function arguments to explicit specializations.
15018 2000-12-13 DJ Delorie <dj@redhat.com>
15020 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
15023 2000-12-08 Jason Merrill <jason@redhat.com>
15025 * error.c (dump_function_name): Don't let the user see __comp_ctor.
15027 Clean up copy-initialization in overloading code.
15028 * call.c (build_user_type_conversion_1): Die if we are asked to
15029 convert to the same or a base type.
15030 (implicit_conversion): Avoid doing so. Lose reference binding code.
15031 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
15032 direct-initialization. Also do direct-init part of copy-init.
15033 (build_user_type_conversion): Don't provide context to convert_like.
15034 * cvt.c (ocp_convert): build_user_type_conversion will now provide
15035 the constructor call for copy-init.
15037 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
15038 instantiation of a member template.
15039 (do_decl_instantiation): Not here.
15041 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15043 * class.c (check_field_decls): Don't special case anonymous
15044 fields in error messages.
15045 (note_name_declared_in_class): Use %D on diagnostic.
15047 * tree.c (pod_type_p): Use strip_array_types.
15048 (cp_valid_lang_attribute): Likewise.
15049 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
15050 multiple evaluations.
15051 (cp_has_mutable_p): Use strip_array_types.
15053 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15055 * cp-tree.h (sufficient_parms_p): Declare new function.
15056 * call.c (sufficient_parms_p): New function, broken out of ...
15057 (add_function_candidate): ... here. Use it.
15058 (add_conv_candidate): Use it.
15059 * decl.c (grok_ctor_properties): Use it.
15061 2000-12-07 Jakub Jelinek <jakub@redhat.com>
15063 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
15065 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
15067 * decl2.c (lang_decode_option): Handle -Wformat-security.
15069 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15071 * pt.c (verify_class_unification): New function.
15072 (get_class_bindings): Use it.
15073 (try_class_unification): Tidy.
15074 (unify): Handle when argument of a template-id is not
15075 template parameter dependent.
15076 (template_args_equal): Handle when TREE_CODE's do not match.
15078 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
15080 * lang-specs.h (c++): When invoking the stand-alone preprocessor
15081 for -save-temps, pass all relevant -Defines to it, and then don't
15082 pass them to cc1plus.
15084 2000-12-05 Will Cohen <wcohen@redhat.com>
15086 * decl.c (finish_case_label): Cleared
15087 more_cleanups_ok in surrounding function scopes.
15088 (define_label): Likewise.
15090 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15092 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
15093 (get_matching_virtual): Remove.
15094 (look_for_overrides): Declare new function.
15095 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
15097 * class.c (check_for_override): Move base class iteration code
15098 to look_for_overrides.
15099 * search.c (next_baselink): Remove.
15100 (get_virtuals_named_this): Remove.
15101 (get_virtual_destructor): Remove.
15102 (tree_has_any_destructors_p): Remove.
15103 (struct gvnt_info): Remove.
15104 (check_final_overrider): Remove `virtual' from error messages.
15105 (get_matching_virtuals): Remove. Move functionality to ...
15106 (look_for_overrides): ... here, and ...
15107 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
15110 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15112 * typeck.c (get_delta_difference): If via a virtual base,
15114 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
15117 2000-12-04 Richard Henderson <rth@redhat.com>
15119 * error.c (dump_tree): Use output_add_string not OB_PUTS.
15121 2000-12-04 Jason Merrill <jason@redhat.com>
15123 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
15124 (write_builtin_type): Pass intSI_type_node and the like through
15126 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
15127 Pass intSI_type_node and the like through type_for_mode.
15128 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
15129 * pt.c (tsubst, unify): Likewise.
15130 * tree.c (walk_tree): Likewise.
15131 * error.c (dump_type): Likewise.
15132 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
15134 * Make-lang.in: Tweak top comment for emacs.
15135 (cp/TAGS): Restore.
15137 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
15139 * class.c (clone_function_decl): Robustify.
15141 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
15143 * decl.c (store_bindings): Only search in the non modified
15144 old_bindings for duplicates.
15146 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
15148 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
15149 TYPE_POLYMORPHIC_P.
15151 * typeck.c (build_static_cast): Remove unused variable.
15153 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15155 * pt.c: Fix typo in comment.
15157 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15159 * decl2.c (warn_format): Remove definition.
15160 (lang_decode_option): Handle -Wformat-nonliteral,
15161 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
15163 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15165 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
15166 (init_decl_processing): Don't create string_type_node,
15167 const_string_type_node, wint_type_node, intmax_type_node,
15168 uintmax_type_node, default_function_type, ptrdiff_type_node and
15169 unsigned_ptrdiff_type_node. Adjust position of call to
15170 c_common_nodes_and_builtins.
15171 (identifier_global_value): New function.
15173 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
15175 * call.c (standard_conversion): Reject pointer to member
15176 conversions from ambiguous, inaccessible or virtual bases.
15177 * typeck.c (build_static_cast): Don't check pointers to members
15180 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15182 * method.c (do_build_copy_constructor): Preserve cv
15183 qualifications when accessing source object members.
15184 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15187 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15189 * method.c (do_build_assign_ref): Construct appropriately
15190 CV-qualified base reference. Don't allow const casts in base
15193 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15195 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15196 incomplete return type.
15198 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15200 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15201 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15204 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15206 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15208 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15210 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15212 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15214 * decl.c (grokdeclarator): Do type access control on friend
15217 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15219 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15220 bison parser ickiness.
15221 * pt.c (tsubst_friend_function): Enter namespace scope when
15222 tsubsting the function name.
15223 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15225 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15227 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15228 * cvt.c (cp_convert_to_pointer): Add force parameter.
15229 Allow conversions via virtual base if forced.
15230 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15231 (ocp_convert): Likewise.
15232 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15233 * typeck.c (get_delta_difference): Adjust handling of virtual
15236 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15238 * tree.c (struct list_hash): Remove.
15239 (list_hash_table): Make it be an htab.
15240 (struct list_proxy): New type.
15241 (list_hash_eq): New function.
15242 (list_hash_pieces): Renamed from ...
15243 (list_hash): ... this.
15244 (list_hash_lookup): Remove.
15245 (list_hash_add): Remove.
15246 (hash_tree_cons): Use the generic hashtable.
15247 (mark_list_hash): Remove.
15248 (init_tree): Create the hashtable.
15250 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15252 * method.c (build_mangled_C9x_name): Rename to
15253 build_mangled_C99_name. Change C9X references in comments to
15256 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15258 * parse.y (unary_expr): Move VA_ARG from here ...
15259 (primary): ... to here.
15261 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15263 * semantics.c (finish_id_expr): If type is error_mark, return
15266 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15268 * pt.c (lookup_template_class): Simplify loop exit constructs.
15269 Cope when there is no partial instantiation of a template
15272 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15274 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15276 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15278 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15281 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15282 destructors that haven't already been cloned.
15284 2000-11-20 Richard Henderson <rth@redhat.com>
15286 * parse.y (yyparse_1): Rename the parser entry point.
15288 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15290 * mangle.c (write_name): Use <unscoped-name> for names directly in
15292 (write_unscoped_name): Accept names directly in function scope.
15294 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15296 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15297 * parse.y (extdef): Add EXPORT reduction.
15298 * spew.c (yylex): Don't skip export here.
15300 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15302 * decl.c (init_decl_processing): Correct name of pure virtual
15303 function under the new ABI.
15304 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15305 (throw_bad_typeid): Likewise for bad typeid function.
15307 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15309 * decl.c (grokparms): Don't even function types of `void' type,
15311 * mangle.c (write_type): Don't crash when confronted with the
15314 * decl.c (grokparms): Don't create parameters of `void' type.
15316 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15318 * lex.c (mark_impl_file_chain): Delete.
15319 (init_parse): Remove call to ggc_add_string_root. No need to
15320 ggc_strdup a string constant. Do not add impl_file_chain to GC
15322 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15324 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15326 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15328 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15330 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15331 * decl.c (grokdeclarator): Don't reject void parms here.
15332 (require_complete_types_for_parms): Simplify, use
15333 complete_type_or_else.
15334 (grokparms): Remove bitrot. Remove funcdef parm.
15335 Deal with ellipsis parm lists here.
15336 * semantics.c (finish_parmlist): Don't append void_list_node
15337 here. Set PARMLIST_ELLIPSIS_P.
15339 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15341 * typeck2.c (incomplete_type_error): Reorganize to avoid
15342 excessive diagnostics.
15344 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15346 * lex.c (struct impl_files, internal_filename): Constify a char *.
15348 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15350 * mangle.c (write_special_name_constructor): Don't generate
15351 assembler junk when confronted with an old-style constructor.
15352 (write_special_name_destructor): Likewise.
15353 (mangle_decl_string): Do it here instead.
15355 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15357 * call.c (op_error): Make error messages clearer.
15359 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15361 * decl.c (wrapup_globals_for_namespace): Don't mark things
15362 TREE_ASM_WRITTEN when they're not.
15364 2000-11-15 Jason Merrill <jason@redhat.com>
15366 * typeck2.c (friendly_abort): Uncount the error before handing
15367 off to fancy_abort.
15369 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15371 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15373 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15375 * class.c (build_vtbl_initializer): Fix typo in comment.
15376 * typeck.c (expr_sizeof): Don't crash on errors.
15378 2000-11-14 Jim Wilson <wilson@redhat.com>
15380 * lang-specs.h: Add %2 after %(cc1_options).
15382 2000-11-14 Richard Henderson <rth@redhat.com>
15384 * typeck.c (c_sizeof): Be strict about casting result value
15385 back to c_size_type_node.
15386 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15388 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15390 * typeck.c (build_unary_op): Use boolean_increment from
15391 c-common.c, moving the relevant code there.
15393 2000-11-11 Jason Merrill <jason@redhat.com>
15395 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15397 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15400 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15402 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15403 * lex.c (copy_lang_decl): Likewise.
15405 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15407 * dump.c (cp_dump_tree): Don't dump function bodies here.
15409 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15410 (dump.o): Update dependency list.
15411 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15412 (flag_dump_translation_unit): Likewise.
15413 (CP_TYPE_QUALS): Adjust definition.
15414 (DECL_C_BIT_FIELD): Remove.
15415 (SET_DECL_C_BIT_FIELD): Likewise.
15416 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15417 (add_maybe_template): Likewise.
15418 (strip_array_types): Likewise.
15419 (dump_node_to_file): Likewise.
15420 (cp_dump_tree): New function.
15421 * decl.c (init_decl_processing): Set lang_dump_tree.
15422 * decl2.c (flag_dump_translation_unit): Remove.
15423 * dump.c: Move most of it to ../c-dump.c.
15424 (cp_dump_tree): New function.
15425 * pt.c (add_maybe_template): Remove.
15426 * typeck.c (strip_array_types): Likewise.
15428 2000-11-07 Eric Christopher <echristo@redhat.com>
15430 * decl.c (init_decl_processing): Change definition of
15431 __wchar_t to wchar_t. Remove artificial declaration of
15433 * lex.c: Change instances of __wchar_t to wchar_t.
15435 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15437 * lex.c (do_identifier): Don't lookup_name for operators.
15438 * parse.y (operator): Save looking_for_typename.
15439 (unoperator): Restore it.
15440 * spew.c (frob_opname): Use nth_token for lookahead.
15442 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15444 * decl.c (grok_op_properties): Always use coerce_new_type and
15445 coerce_delete_type.
15446 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15447 exception specification. Tidy up.
15448 (coerce_delete_type): Preserve exception specification. Tidy up.
15450 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15452 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15453 (push_binding_level), error.c (cp_tree_printer), pt.c
15454 (process_partial_specialization, tsubst_template_arg_vector),
15455 search.c (lookup_member): Use memset () instead of bzero ().
15457 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15459 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15461 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15463 * Make-lang.in (c++.distdir): Remove.
15465 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15467 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15468 declarations from different namespaces to be combined.
15470 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15472 * decl.c: Include tm_p.h.
15474 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15476 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15478 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15480 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15481 (build_overload_value), repo.c (open_repo_file), xref.c
15482 (open_xref_file): Use strchr () and strrchr () instead of index ()
15485 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15487 * call.c (build_over_call): Call fold on the CALL_EXPR.
15489 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15491 * error.c (dump_template_decl): Separate template hearders with
15494 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15496 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15497 TS_* flags with corresponding TFF_*. Adjust prototypes of
15498 functions (which used to take a tree_string_flags) to take an int.
15500 * cp-tree.h (enum tree_string_flags): Remove
15501 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15502 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15503 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15504 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15505 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15506 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15507 (type_as_string, decl_as_string, expr_as_string,
15508 context_as_string): Adjust prototype.
15510 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15511 instead of TS_PLAIN.
15513 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15514 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15517 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15519 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15520 (linkage_kind): New enumeration.
15521 (decl_linkage): New function.
15522 * decl2.c (comdat_linkage): Extend comment.
15523 * error.c (dump_function_decl): Print the arguments used to
15524 instantiate a template, even when not printing the type of the
15526 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
15527 not TREE_PUBLIC, to test for external linkage.
15528 * tree.c (decl_linkage): New function.
15530 2000-10-28 Mark Mitchell <mark@codesourcery.com>
15532 * pt.c (instantiate_decl): Always instantiate static data members
15533 initialized in-class.
15535 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
15537 * Make-lang.in: Move all build rules here from Makefile.in,
15538 adapt to new context. Wrap all rules that change the current
15539 directory in parentheses. Expunge all references to $(P).
15540 When one command depends on another and they're run all at
15541 once, use && to separate them, not ;. Add OUTPUT_OPTION to
15542 all object-file generation rules. Delete obsolete variables.
15544 * Makefile.in: Delete.
15545 * config-lang.in: Delete outputs= line.
15547 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
15549 * error.c (dump_function_decl): Print no space between
15550 `ptr-operator' the `type-specifier' of the return type.
15551 (dump_type_prefix): Make sure we put space at the appropriate
15554 2000-10-23 Jason Merrill <jason@redhat.com>
15556 * call.c (equal_functions): Also call decls_match for extern "C" fns.
15558 2000-10-22 Jason Merrill <jason@redhat.com>
15560 * call.c (build_conditional_expr): Use ocp_convert to force
15563 2000-10-22 Mark Mitchell <mark@codesourcery.com>
15565 * call.c (standard_conversion): Use RVALUE_CONVs for all
15566 expressions that satisfy lvalue_p, not just those that satisfy
15569 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
15571 * typeck.c (c_sizeof): Return an expression of `size_t' type,
15572 not one with TYPE_IS_SIZETYPE set.
15573 (dubious_conversion_warnings): Remove special-case code.
15575 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
15577 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
15578 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
15579 (dump_type_prefix): Print vector-of-int as 'int vector'.
15580 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
15581 * tree.c (walk_tree): Handle VECTOR_TYPE.
15583 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
15585 2000-10-21 Jason Merrill <jason@redhat.com>
15587 * parse.y (operator): Set got_object from got_scope.
15588 Set looking_for_typename.
15589 * decl.c (lookup_name_real): Clear val after setting from_obj.
15590 Reorganize diagnostic.
15592 2000-10-20 Jason Merrill <jason@redhat.com>
15594 * tree.c (walk_tree): Don't walk into default args.
15596 * error.c (dump_expr): Use host_integerp.
15598 2000-10-20 David Edelsohn <edelsohn@gnu.org>
15600 * typeck2.c (abstract_virtuals_error): Use "because" instead of
15601 "since" in error message.
15603 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15605 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
15607 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
15609 * decl.c (revert_static_member_fn): Fixed typo.
15611 2000-10-19 Mark Mitchell <mark@codesourcery.com>
15613 * class.c (subobject_offset_fn): New type.
15614 (dfs_record_base_offsets): Remove.
15615 (record_base_offsets): Likewise.
15616 (dfs_search_base_offsets): Likewise.
15617 (record_subobject_offset): New function.
15618 (check_subobject_offset): Likewise.
15619 (walk_subobject_offsets): Likewise.
15620 (record_subobject_offsets): Likewise.
15621 (layout_conflict_p): Reimplement.
15622 (layout_nonempty_base_or_field): Correct handling of type
15623 conflicts during layout.
15624 (layout_empty_base): Likewise.
15625 (build_base_field): Adjust to handle new representation of empty
15627 (build_base_fields): Likewise.
15628 (layout_virtual_bases): Likewise.
15629 (splay_tree_compare_integer_csts): New function.
15630 (layout_class_type): Use a splay_tree, rather than a varray, to
15631 represent the offsets of empty bases.
15633 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
15634 * decl.c (select_decl): Don't return declarations that are
15637 2000-10-18 Mark Mitchell <mark@codesourcery.com>
15639 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
15640 (fake_std_node): New macro.
15641 * decl.c (in_std): Rename to ...
15642 (in_fake_std): ... this.
15643 (flag_no_builtin): Remove.
15644 (flag_no_nonansi_builtin): Likewise.
15645 (walk_namespaces_r): Use fake_std_node.
15646 (push_namespace): Use std_identifier.
15647 (pop_namespace): Use in_fake_std.
15648 (lookup_name_real): Use fake_std_node.
15649 (init_decl_processing): When -fhonor-std, create the `std'
15650 namespace. Don't create a dummy fake_std_node in that case.
15651 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
15652 (builtin_function): Put builtins whose names don't begin
15653 with `_' in the std namespace.
15654 * decl2.c (flag_no_builtin): Remove.
15655 (flag_no_nonansi_builtin): Likewise.
15656 (set_decl_namespace): Use fake_std_node.
15657 (validate_nonmember_using_decl): Likewise.
15658 (do_using_directive): Likewise.
15659 (handle_class_head): Likewise.
15660 * dump.c (dequeue_and_dump): Likewise.
15661 * except.c (init_exception_processing): Use std_identifier.
15662 * init.c (build_member_call): Use fake_std_node.
15663 * rtti.c (init_rtti_processing): Use std_identifier.
15665 2000-10-17 Mark Mitchell <mark@codesourcery.com>
15667 * cp-tree.h (back_end_hook): Remove declaration.
15668 * decl2.c (back_end_hook): Remove definition.
15670 * dump.c (dequeue_and_dump): Dump TREE_USED.
15672 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
15674 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
15676 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15678 * decl.c (WINT_TYPE): Define.
15679 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
15680 c_size_type_node, signed_size_type_node and wint_type_node.
15682 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15684 * decl2.c (warn_missing_format_attribute): New variable.
15685 (lang_decode_option): Decode -Wmissing-format-attribute.
15687 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15689 * typeck.c (qualify_type): Remove.
15690 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15692 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15694 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15696 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15698 * Makefile.in (parse.c, parse.h): Create atomically.
15700 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15702 * class.c (current_obstack): Remove.
15703 * decl.c (ggc_p): Remove.
15704 (start_decl): Don't use decl_tree_cons.
15705 (grokdeclarator): Don't use build_decl_list.
15706 (start_function): Don't use decl_tree_cons.
15707 (finish_function): Don't mess with obstacks.
15708 * decl2.c (grok_x_components): Don't use build_decl_list.
15709 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15710 (implicitly_declare_fn): Don't call build_decl_list.
15711 * parse.y (frob_specs): Don't call build_decl_list or
15713 (expr_or_declarator_intern): Don't call decl_tree_cons.
15714 (primary): Don't call build_decl_list.
15715 (fcast_or_absdcl): Likewise.
15716 (typed_declspecs): Don't call decl_tree_cons.
15717 (reserved_declspecs): Don't call build_decl_list.
15718 (declmods): Likewise.
15719 (reserved_typespecquals): Likewise.
15721 (new_type_id): Likewise.
15722 (cv_qualifiers): Likewise.
15723 (after_type_declarator_intern): Likewise.
15724 (notype_declarator_intern): Likewise.
15725 (absdcl_intern): Likewise.
15726 (named_parm): Likewise.
15727 * pt.c (most_specialized_class): Likewise.
15728 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15729 (init_repo): Initialize it.
15730 * search.c (current_obstack): Remove.
15731 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15733 2000-10-09 Richard Henderson <rth@cygnus.com>
15735 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15736 (c++ language support bits for libgcc): Remove.
15737 (c++.clean): Remove cplib2.txt cleanup.
15738 * config-lang.in (headers, lib2funcs): Remove.
15740 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15741 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15742 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15743 * inc/new.h, inc/typeinfo: Remove files.
15745 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15747 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15749 (init_decl_processing): Initialize intmax_type_node and
15752 2000-10-06 Richard Henderson <rth@cygnus.com>
15754 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15755 (original_result_rtx): Remove.
15756 * decl.c (save_function_data): Don't clear x_result_rtx.
15757 (mark_lang_function): Don't mark it either.
15758 * expr.c (fixup_result_decl): Remove.
15759 * semantics.c (genrtl_named_return_value): Frob the return decl
15760 before calling emit_local_var.
15761 (genrtl_finish_function): Don't call fixup_result_decl.
15762 Always emit the jump to return_label.
15764 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15766 * pt.c (lookup_template_class): Set current access for enum.
15767 (tsubst_enum): Set file & line for enum decl.
15769 * spew.c (yylex): Remove unused variable.
15771 2000-10-05 Richard Henderson <rth@cygnus.com>
15773 * semantics.c (genrtl_finish_function): Don't init or check
15774 can_reach_end; remove noreturn and return value checks.
15776 2000-10-05 Tom Tromey <tromey@cygnus.com>
15778 * init.c (build_java_class_ref): Use `build_static_name' with a
15779 suffix, not a prefix, to build the class object's name.
15781 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15783 * cp-tree.h (access_kind): Fix comment typo.
15784 * decl2.c (grokfield): Fix diagnostic typo.
15785 * semantics.c (finish_template_type): Fix comment typo.
15786 (finish_qualified_object_call_expr): Likewise.
15788 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15790 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15793 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15795 * spew.c (frob_id): New static function.
15796 (frob_opname): Use it.
15799 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15801 * decl.c (lang_mark_false_label_stack): Remove.
15802 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15804 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15806 * gxxint.texi: Use @email for formatting email addresses.
15808 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15810 * error.c: Remove direct obstack manipulation. Replace with
15811 output_buffer-based formatting. Adjust calls to removed macros.
15812 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15813 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15814 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15816 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15818 * ir.texi: Move to ../c-tree.texi.
15820 2000-09-20 Jason Merrill <jason@redhat.com>
15822 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15824 2000-09-21 Andreas Jaeger <aj@suse.de>
15826 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15827 * cp-tree.h: ... here.
15829 * error.c: Remove declaration of cp_printer.
15831 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15833 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15835 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15837 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15840 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15842 * decl.c (start_function): Robustify.
15844 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15846 * cp-tree.h (check_function_format): Accept a `status' parameter.
15848 * call.c, typeck.c: Updates calls to `check_function_format'.
15850 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15852 * decl2.c (handle_class_head): Always push some scope even
15855 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15857 * cp-tree.h (struct cp_language_function): Remove
15858 x_scope_stmt_stack and name_declared.
15859 (current_scope_stmt_stack): Remove.
15860 (function_name_declared_p): New macro.
15861 (struct lang_decl_flags): Use c_lang_decl as a base class.
15863 (struct lang_decl): Replace saved_tree with context.
15864 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15865 (SET_DECL_FRIEND_CONTEXT): Likewise.
15866 (DECL_VIRTUAL_CONTEXT): Likewise.
15867 (DECL_SAVED_TREE): Remove.
15868 (C_DECLARED_LABEL_FLAG): Likewise.
15869 (cplus_expand_expr_stmt): Don't declare.
15870 (add_decl_stmt): Likewise.
15871 (add_scope_stmt): Likewise.
15872 * decl.c (mark_stmt_tree): Remove.
15873 (case_compare): Likewise.
15874 (finish_case_label): Use c_add_case_label.
15875 (init_decl_processing): Set more language-specific hooks.
15876 (build_enumerator): Fix typo in comment.
15877 (cplus_expand_expr_stmt): Remove.
15878 (mark_lang_function): Use mark_c_language_function.
15879 (lang_mark_tree): Use c_mark_lang_decl.
15880 * decl2.c: Change order of inclusion.
15881 * except.c: Likewise.
15882 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
15883 back on c_expand_expr.
15884 * friend.c: Include expr.h.
15885 * init.c: Change order of inclusion.
15886 * Makefile.in: Update dependencies.
15887 * lex.h (free_lang_decl_chain): Remove.
15888 * optimize.c (maybe_clone_body): Use function_name_declared_p.
15889 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
15891 (instantiate_decl): Use function_name_declared_p.
15892 * semantics.c (lang_expand_expr_stmt): Remove.
15893 (set_current_function_name_declared): Likewise.
15894 (current_function_name_declared): Likewise.
15895 (begin_compound_stmt): Use function_name_declared_p.
15896 (add_decl_stmt): Remove.
15897 (setup_vtbl_ptr): Use function_name_declared_p.
15898 (add_scope_stmt): Remove.
15899 (current_scope_stmt_stack): New function.
15900 (cp_expand_stmt): Don't handle SCOPE_STMTs.
15901 (expand_body): Use function_name_declared_p.
15902 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
15903 * typeck.c: Change order of includes.
15904 (convert_sequence): Remove.
15906 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
15908 * lex.c (reswords): Add _Complex.
15910 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15912 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
15914 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
15916 * init.c (begin_init_stmts): Don't use // comments.
15918 2000-09-12 Jason Merrill <jason@redhat.com>
15920 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
15921 all non-extern arrays.
15923 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
15924 typenames, too. Downgrade complaint to pedwarn.
15925 (xref_tag): Warn about surprising behavior of 'friend struct T'.
15926 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
15927 'class This::Inherited'.
15929 2000-09-12 Mark Mitchell <mark@codesourcery.com>
15931 * decl.c (finish_case_label): Given the LABEL_DECL a
15934 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
15936 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
15937 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
15938 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15939 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15940 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
15942 (sorry_for_unsupported_tree, print_scope_operator,
15943 print_left_paren, print_right_paren, print_left_bracket,
15944 print_right_bracket, print_whitespace): Likewise.
15945 (aggr_variety): Rename to class_key_or_enum.
15946 (print_type): Rename to print_type_id.
15947 (print_type_specifier_seq, print_simple_type_specifier,
15948 print_elaborated_type_specifier,
15949 print_rest_of_abstract_declarator,
15950 print_parameter_declaration_clause, print_exception_specification,
15951 print_nested_name_specifier, print_template_id,
15952 typedef_original_name, print_template_argument_list_start,
15953 print_template_argument_list_end): New functions.
15955 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
15957 * ir.texi: Add more documentation.
15959 2000-09-11 Mark Mitchell <mark@codesourcery.com>
15961 * cp-tree.h (struct saved_scope): Remove x_function_parms.
15962 (current_function_parms): Don't define.
15963 (struct cp_language_function): Remove parms_stored.
15964 (current_function_just_assigned_this): Don't define.
15965 (current_function_parms_stored): Likewise.
15966 (static_ctors): Declare.
15967 (static_dtors): Likewise.
15968 (SF_EXPAND): Don't define.
15969 (expand_start_early_try_stmts): Remove declaration.
15970 (store_parm_decls): Likewise.
15971 * decl.c (static_ctors): Don't declare.
15972 (static_dtors): Likewise.
15973 (struct binding_level): Remove this_block.
15974 (poplevel): Remove dead code.
15975 (set_block): Likewise.
15976 (mark_binding_level): Don't mark this_block.
15977 (mark_saved_scope): Don't mark x_function_parms.
15978 (init_decl_processing): Don't add current_function_parms as a GC
15980 (check_function_type): Change prototype.
15981 (start_function): Remove RTL-generation code.
15982 (expand_start_early_try_stmts): Remove.
15983 (store_parm_decls): Give it internal linkage. Remove
15984 RTL-generation code.
15985 (finish_function): Remove RTL-generation code.
15986 * decl2.c (static_ctors): Fix formatting.
15987 (static_dtors): Likewise.
15988 * method.c (use_thunk): Don't call store_parm_decls.
15989 (synthesize_method): Likewise.
15990 * optimize.c (maybe_clone_body): Likewise.
15991 * parse.y (fn.def2): Likewise.
15992 (.set_base_init): Likewise.
15993 (nodecls): Likewise.
15994 * pt.c (instantiate_decl): Likewise.
15995 * rtti.c (synthesize_tinfo_fn): Likewise.
15996 * semantics.c (genrtl_try_block): Simplify.
15997 (expand_body): Use genrtl_start_function and
15998 genrtl_finish_function.
15999 (genrtl_start_function): New function.
16000 (genrtl_finish_function): Likewise.
16002 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16004 * error.c (cp_tree_printer, case 'P'): Append break.
16006 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16008 * cp-tree.h (frob_opname): Declare.
16009 * parse.y (saved_scopes): New static variable.
16010 (cp_parse_init): Adjust.
16011 (do_id): If lastiddecl is NULL, do do_identifier.
16012 (operator): Save scope information.
16013 (unoperator): New reduction. Restore scope information.
16014 (operator_name): Append unoperator. Call frob_opname.
16015 * spew.c (frob_opname): Define.
16017 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
16019 * decl.c, rtti.c: Include defaults.h if not already included.
16020 Don't define the *_TYPE_SIZE macros.
16022 2000-09-09 Mark Mitchell <mark@codesourcery.com>
16024 * cp-tree.h (push_switch): Change prototype.
16025 (check_cp_case_value): Remove declaration.
16026 (decl_constant_value): Likewise.
16027 * decl.c (struct cp_switch): Add switch_stmt and cases.
16028 (case_compare): New function.
16029 (push_switch): Set switch_stmt. Initialize cases.
16030 (pop_switch): Clean up cases.
16031 (define_case_label): Rename to ...
16032 (finish_case_label): ... this. Do semantic analysis for case
16034 (start_function): Correct comment.
16035 * decl2.c (check_cp_case_value): Remove.
16036 * expr.c (do_case): Remove.
16037 * pt.c (tsubst_expr): Adjust call to finish_case_label.
16038 * semantics.c (genrtl_do_poplevel): Remove declaration.
16039 (RECHAIN_STMTS): Remove.
16040 (finish_break_stmt): Use build_break_stmt.
16041 (finish_continue_stmt): Use build_continue_stmt.
16042 (finish_switch_cond): Adjust condition here, rater than in
16043 c_expand_start_case.
16044 (finish_case_label): Remove.
16045 * typeck.c (c_expand_return): Remove.
16046 (c_expand_start_case): Likewise.
16048 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
16050 * ir.texi: Document type nodes.
16052 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16054 * cp-tree.h (init_cp_semantics): Declare.
16055 (genrtl_try_block): Don't declare.
16056 (genrtl_handler): Likewise.
16057 (genrtl_catch_block): Likewise.
16058 (genrtl_ctor_stmt): Likewise.
16059 (genrtl_subobject): Likewise.
16060 (genrtl_do_poplevel): Likewise.
16061 (genrtl_named_return_value): Likewise.
16062 * lex.c (init_parse): Call init_cp_semantics.
16063 * semantics.c (genrtl_try_block): Give it internal linkage.
16064 (genrtl_handler): Likewise.
16065 (genrtl_catch_block): Likewise.
16066 (genrtl_ctor_stmt): Likewise.
16067 (genrtl_subobject): Likewise.
16068 (genrtl_do_poplevel): Likewise.
16069 (genrtl_named_return_value): Likewise.
16070 (lang_expand_stmt): Rename to ...
16071 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
16072 (init_cp_semantics): Define.
16074 * decl.c (initialize_local_var): Remove RTL-generating code.
16075 * semantics.c (genrtl_try_block): Fix formatting.
16077 Move statement-tree facilities from C++ to C front-end.
16078 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
16079 (void_zero_node): Remove.
16080 (stmt_tree): Likewise.
16081 (scope_chain): Adjust.
16082 (language_function): Rename to cp_language_function.
16083 (cp_function_chain): Adjust.
16084 (current_stmt_tree): Remove.
16085 (last_tree): Likewise.
16086 (last_expr_type): Likewise.
16087 (struct lang_decl): Adjust.
16088 (STMT_IS_FULL_EXPR_P): Remove.
16089 (add_tree): Remove.
16090 (begin_stmt_tree): Likewise.
16091 (finish_stmt_tree): Likewise.
16092 (walk_tree_fn): Likewise.
16093 (walk_stmt_tree): Likewise.
16094 * class.c (finish_struct): Replace use of add_tree with add_stmt.
16095 * decl.c (mark_stmt_tree): Adjust type.
16096 (init_decl_processing): Don't build void_zero_node.
16097 (initialize_local_var): Adjust usage of current_stmt_tree.
16098 (finish_enum): Use add_stmt, not add_tree.
16099 (save_function_data): Adjust use of language_function.
16100 (finish_constructor_body): Use add_stmt, not add_tree.
16101 (finish_destructor_body): Likewise.
16102 (push_cp_function_context): Adjust use of language_function.
16103 (pop_cp_function_context): Likewise.
16104 (mark_lang_function): Likewise.
16105 (mark_cp_function_context): Likewise.
16106 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
16107 (build_vec_init): Likewise.
16108 * semantics.c (SET_LAST_STMT): Remove.
16109 (RECHAIN_STMTS): Don't use it.
16110 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
16111 (current_stmt_tree): Define.
16112 (add_tree): Remove.
16113 (finish_goto_stmt): Use add_stmt, not add_tree.
16114 (finish_expr_stmt): Likewise.
16115 (begin_if_stmt): Likewise.
16116 (finish_then_clause): Likewise.
16117 (begin_while_stmt): Likewise.
16118 (begin_do_stmt): Likewise.
16119 (finish_return_stmt): Likewise.
16120 (begin_for_stmt): Likewise.
16121 (finish_break_stmt): Likewise.
16122 (finish_continue_stmt): Likewise.
16123 (begin_switch_stmt): Likewise.
16124 (finish_case_label): Likewise.
16125 (begin_try_block): Likewise.
16126 (begin_function_try_block): Likewise.
16127 (begin_handler): Likewise.
16128 (begin_catch_block): Likewise.
16129 (begin_compound_stmt): Likewise.
16130 (begin_asm_stmt): Likewise.
16131 (finish_asm_stmt): Likewise.
16132 (finish_label_stmt): Likewise.
16133 (add_decl_stmt): Likewise.
16134 (finish_subobject): Likewise.
16135 (finish_decl_cleanup): Likewise.
16136 (finish_named_return_value): Likewise.
16137 (setup_vtbl_ptr): Likewise.
16138 (add_scope_stmt): Likewise.
16139 (finish_stmt_expr): Likewise.
16140 (prune_unused_decls): Remove.
16141 (begin_stmt_tree): Likewise.
16142 (finish_stmt_tree): Likewise.
16143 (prep_stmt): Adjust use of current_stmt_tree.
16144 (lang_expand_stmt): Likewise.
16145 * tree.c (statement_code_p): Remove.
16146 (cp_statement_code_p): New function.
16147 (walk_stmt_tree): Remove.
16148 (init_tree): Set lang_statement_code_p.
16150 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
16152 Integrated preprocessor.
16154 * Make-lang.in, Makefile.in: Remove all references to input.c,
16155 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
16156 * gxx.gperf, hash.h, input.c: Delete.
16157 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
16158 initialized properly.
16160 * class.c (fixup_pending_inline): Take a tree, not a
16161 struct pending_inline *. All callers changed.
16162 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
16163 RID_PROTECTED entries in ridpointers[] array here.
16164 * decl.c (duplicate_decls): Do not refer to struct
16166 (record_builtin_type, init_decl_processing): Use RID_MAX not
16168 (grokdeclarator): Use C_IS_RESERVED_WORD.
16169 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
16171 (grok_x_components): Do not inspect pending_inlines chain.
16173 * cp-tree.h (struct lang_identifier): Add rid_code entry.
16174 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
16175 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
16176 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
16177 TIME_IDENTIFIER_FILEINFO): Kill.
16179 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
16180 single 32-bit word.
16181 * parse.y: Call do_pending_inlines unconditionally.
16182 reinit_parse_for_method is now snarf_method. fn.defpen is no
16183 longer necessary. Remove unnecessary <itype> annotation on
16184 SCOPE. Do not refer to end_of_file or struct pending_inline.
16185 * semantics.c (begin_inline_definitions): Call
16186 do_pending_inlines unconditionally.
16188 * lex.c: Remove all code now shared with C front end.
16189 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16190 into the get_identifier table. Rewrite pragma handling to
16191 work with the registry. Move code to save tokens for later
16192 processing to spew.c.
16194 * spew.c: Rewrite everything in terms of token streams instead
16195 of text. Move routines here from lex.c / input.c as
16196 appropriate. GC-mark trees hanging off the pending inlines
16199 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16201 * NEWS: Mention that the named return value extension has been
16203 * cp-tree.h (original_result_rtx): Define.
16204 (TREE_REFERENCE_EXPR): Remove.
16205 (DECL_VPARENT): Likewise.
16206 (pushdecl_nonclass_level): Likewise.
16207 (store_return_init): Likewise.
16208 (reinit_lang_specific): Likewise.
16209 (genrtl_named_return_value): Change prototype.
16210 * decl.c (original_result_rtx): Remove.
16211 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16212 Do not generate RTL for local variables here.
16213 (store_return_init): Remove.
16214 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16216 (finish_named_return_value): Adjust accordingly. Warn that this
16217 extension is deprecated.
16218 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16220 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16222 * pt.c (type_unification_real): Replace switch with if.
16223 (unify): Tsubst non-type parms before comparing.
16225 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16227 * error.c (dump_typename): New function, broken out of ...
16228 (dump_type): ... here. Use it.
16229 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16231 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16233 * init.c (build_offset_ref): Deal with namespace scoped
16236 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16238 * class.c (resolve_address_of_overloaded_function): Add
16239 explanation message.
16240 * decl.c (define_case_label): Reformat explanation.
16241 * decl2.c (finish_static_data_member_decl): Likewise.
16242 (grokfield): Likewise.
16243 * friend.c (do_friend): Likewise.
16245 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16247 * tree.c (walk_tree): Expose tail recursion.
16248 (walk_stmt_tree): New function.
16249 * cp-tree.h: Prototype walk_stmt_tree.
16250 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16251 the BLOCKs directly. If a BLOCK has no variables after
16252 pruning, discard it.
16253 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16254 restore the line number.
16256 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16258 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16259 (pt.o): Remove dependency on HTAB_H.
16260 * cp-tree.h: Include hashtab.h.
16261 (walk_tree): Change prototype.
16262 (walk_tree_without_duplicates): New function.
16263 * decl.c (check_default_argument): Use it.
16264 * optimize.c (remap_decl): Adjust calls to walk_tree.
16265 (copy_body): Likewise.
16266 (expand_calls_inline): Likewise.
16267 (calls_setjmp_p): Use walk_tree_without_duplicates.
16268 * pt.c: Don't include hashtab.h.
16269 (for_each_template_parm): Use walk_tree_without_duplicates.
16270 * semantics.c (finish-stmt_tree): Likewise.
16271 (expand_body): Likewise.
16272 * tree.c (walk_tree): Add additional parameter.
16273 (walk_tree_without_duplicates): New function.
16274 (count_trees): Use it.
16275 (verify_stmt_tree): Adjust call to walk_tree.
16276 (find_tree): Use walk_tree_without_duplicates.
16277 (no_linkage_check): Likewise.
16278 (break_out_target_exprs): Adjust call to walk_tree.
16279 (cp_unsave): Likewise.
16281 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16283 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16284 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16285 * cp-tree.h (TYPE_BINFO): Adjust comment.
16286 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16287 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16288 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16289 (TYPE_TEMPLATE_INFO): Likewise.
16290 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16291 * class.c (push_nested_class): Likewise.
16292 * decl.c (lookup_name_real): Likewise.
16293 (grokdeclarator): Likewise.
16294 (grok_op_properties): Likewise.
16295 (xref_tag): Likewise.
16296 (xref_basetypes): Likewise.
16297 * decl2.c (constructor_name_full): Likewise.
16298 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16299 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16300 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16301 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16302 (dump_type_suffix): Likewise.
16303 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16305 (get_aggr_from_typedef): Likewise.
16306 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16307 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16308 (write_template_parm): Likewise.
16309 (write_template_template_parm): Check tree code instead of
16310 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16311 * method.c (build_overload_nested_name): Add
16312 BOUND_TEMPLATE_TEMPLATE_PARM.
16313 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16314 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16315 * pt.c (convert_template_argument): Check tree code instead of
16316 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16317 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16318 (for_each_template_parm): Adjust comment.
16319 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16320 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16321 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16322 template_args_equal to compare template template parameter cases.
16323 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16324 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16326 * tree.c (copy_template_template_parm): Decide whether to create
16327 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16328 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16329 (copy_tree_r): Likewise.
16330 * typeck.c (comptypes): Likewise. Check tree code instead of
16331 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16333 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16335 * decl.c (finish_function): Move the code for handling functions
16336 marked with the constructor and destructor attributes inside the
16339 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16341 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16343 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16345 * pt.c (lookup_template_class): Remove abort.
16346 * tree.c (get_type_decl): Allow error_mark_node.
16348 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16350 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16353 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16355 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16358 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16360 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16361 union tag mismatch error reporting.
16363 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16365 * call.c (build_scoped_method_call): Check it is not a namespace.
16367 2000-08-30 Jason Merrill <jason@redhat.com>
16369 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16371 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16372 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16373 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16375 * decl.c (start_function): Always call make_function_rtl.
16377 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16379 * semantics.c (prune_unused_decls): New function.
16380 (finish_stmt_tree): Call it via walk_tree.
16382 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16384 * class.c (build_secondary_vtable): Constify a char *.
16385 * decl.c (init_decl_processing): Initialize function_id_node,
16386 pretty_function_id_node, and func_id_node.
16387 * input.c (struct input_source): Constify 'str'.
16388 (feed_input): Constify first argument.
16389 * mangle.c (write_identifier): Constify argument.
16390 * pt.c (mangle_class_name_for_template): Constify argument.
16392 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16394 * typeck.c (mark_addressable): Remove code that pokes around in
16397 2000-08-28 Jason Merrill <jason@redhat.com>
16399 * lex.c (file_name_nondirectory): Move to toplev.c.
16401 * cp-tree.h (LOCAL_CLASS_P): New macro.
16402 * class.c (finish_struct_1): Use it.
16404 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16406 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16407 (write_encoding): Pass another argument to write_name.
16408 (write_name): Add ignore_local_scope parameter. Fix handling of
16410 (write_nested_name): Use write_unqualified_name.
16411 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16412 (write_template_prefix): Use write_unqualified_name.
16413 (write_component): Remove.
16414 (write_local_name): Add parameter. Use direct local entity to
16415 discriminator calculation.
16416 (write_class_enum_type): Pass another argument to write_name.
16417 (write_template_template_arg): Likewise.
16418 (make_guard_variable): Likewise.
16420 2000-08-27 Jason Merrill <jason@redhat.com>
16422 * decl.c (pushdecl): Matching decls for local externs are found in
16423 the current level. Propagate linkage information from previous
16426 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16428 * ir.texi (Expressions): Fix typo.
16430 2000-08-25 Greg McGary <greg@mcgary.org>
16432 * tree.c (init_tree): Use ARRAY_SIZE.
16434 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16436 * error.c (cp_tree_printer): Rework.
16438 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16440 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16442 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16443 (cp-demangle.o): Remove target.
16444 (dyn-string.o): Likewise.
16446 * decl.c (grokfndecl): Require that `main' return an `int'.
16447 * mangle.c (write_encoding): Don't mangle return types for
16448 conversion functions.
16450 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16452 * error.c (tree_formatting_info): New data type.
16453 (tree_being_formatted): New macro.
16454 (tree_formatting_flags): Likewise.
16455 (put_whitespace): Likewise.
16456 (print_tree_identifier): Likewise.
16457 (print_identifier): Likewise.
16458 (cp_tree_printer, print_function_argument_list, print_declaration,
16459 print_expression, print_function_declaration,
16460 print_function_parameter, print_type, print_cv_qualifier): New
16462 (init_error): Initialize lang_printer.
16464 2000-08-24 Jason Merrill <jason@redhat.com>
16466 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16467 adjustment necessary.
16469 2000-08-24 Greg McGary <greg@mcgary.org>
16471 * cp-tree.h (MAIN_NAME_P): Remove macro.
16473 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16475 * error.c (print_instantiation_context): Don't forget to flush the
16478 2000-08-23 Jason Merrill <jason@redhat.com>
16480 * typeck.c (build_ptrmemfunc): Save the input pmf.
16482 * method.c (process_modifiers): Use same_type_p.
16484 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16486 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16487 * mangle.c (write_function_type): Change prototype.
16488 (write_encoding): Don't mangle return types for
16489 constructors or destructors.
16490 (write_type): Adjust call to write_function_type.
16491 * pt.c (instantiate_template): Instantiate alternate entry points
16492 when instantiating the main function.
16494 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16496 * error.c (cp_print_error_function): Don't use embedded '\n' in
16499 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16501 * decl.c (init_decl_processing): Remove bogus initialization.
16502 * error.c (lang_print_error_function): Restore here.
16503 (init_error): Initialize print_error_function.
16505 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16507 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16509 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16511 * Makefile.in (error.o): Depends on diagnostic.h
16513 * cp-tree.h (problematic_instantiation_changed,
16514 record_last_problematic_instantiation, current_instantiation,
16515 print_instantiation_context): Declare.
16516 (maybe_print_template_context): Remove.
16518 * decl.c (init_decl_processing): Set print_error_function to NULL.
16519 (lang_print_error_function): Remove, since we're using a new
16522 * error.c: #include diagnostic.h
16523 (function_category): New function.
16524 (cp_diagnostic_starter): Likewise.
16525 (cp_diagnostic_finalizer): Likewise.
16526 (cp_print_error_function): Likewise.
16527 (maybe_print_instantiation_context): Likewise.
16528 (print_instantiation_full_context): Likewise.
16529 (print_instantiation_partial_context): Likewise.
16530 (print_instantiation_context): Define.
16531 (init_error): Initialize diagnostic pager and finalizer.
16533 * pt.c (problematic_instantiation_changed): Define.
16534 (record_last_problematic_instantiation): Likewise.
16535 (current_instantiation): Likewise.
16536 (maybe_print_template_context): Remove.
16537 (print_template_context): Likewise.
16538 (current_tinst_level): Make static to reflect Brendan Kehoe's
16539 change of 1995-04-13.
16540 (push_tinst_level): Call print_instantiation_context.
16542 2000-08-21 Nix <nix@esperi.demon.co.uk>
16544 * lang-specs.h: Do not process -o or run the assembler if
16547 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
16549 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
16551 * decl2.c (lang_decode_option): Disable gettext attributes for
16554 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
16556 * lex.c (lang_init_options): Default diagnostic message maximum
16557 length to 80, when line-wrapping.
16559 2000-08-20 Mark Mitchell <mark@codesourcery.com>
16561 * class.c (build_vtbl_initializer): Clear the entire
16562 vtbl_init_data. Start keeping track of the functions for which we
16563 have created vcall offsets here.
16564 (dfs_build_vcall_offset_vtbl_entries): Remove.
16565 (build_vcall_offset_vtbl_entries): Reimplement.
16566 (add_vcall_offset_vtbl_entries_r): New function.
16567 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
16568 computing when vcall offsets are necessary.
16570 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16572 * decl.c (member_function_or_else): Use cp_error ... %T.
16573 (grokdeclarator): Likewise.
16574 (start_method): Likewise.
16575 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
16577 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16579 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
16582 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16584 * cp-tree.h (PTRMEM_OK_P): New macro.
16585 (itf_ptrmem_ok): New enumeration value.
16586 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
16587 argument. Diagnose implicit pointer to member.
16588 (instantiate_type): Don't diagnose implicit pointer to member
16589 here. Pass itf_ptrmem_ok if ok. Adjust calls to
16590 resolve_address_of_overloaded_function.
16591 * init.c (build_offset_ref): Set PTRMEM_OK_P.
16592 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
16593 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
16594 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
16595 (build_unary_op): Deal with single non-static member in
16598 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16600 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
16602 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16604 * cp-tree.h (enum_name_string): Remove prototype.
16605 (report_case_error): Remove prototype.
16606 * cp/typeck2.c (enum_name_string): Remove.
16607 (report_case_error): Remove.
16608 * error.c (dump_expr): Deal with enum values directly.
16609 Correctly negate integer constant.
16611 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16613 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
16614 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
16615 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
16616 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
16617 (__cxa_vec_new): Use __cxa_vec_new2.
16618 (__cxa_vec_delete): Use __cxa_vec_delete2.
16620 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16622 * vec.cc (__cxa_vec_new): Set "C" linkage.
16623 (__cxa_vec_ctor): Likewise.
16624 (__cxa_vec_cctor): Likewise.
16625 (__cxa_vec_dtor): Likewise.
16626 (__cxa_vec_delete): Likewise.
16627 * inc/cxxabi.h (__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.
16633 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16635 * class.c (instantiate_type): Reinstate local variable
16636 deleted in previous change.
16638 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
16641 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16643 * cp-tree.h (instantiate_type_flags): New enumeration.
16644 (instantiate_type): Change parameter.
16645 * class.c (instantiate_type): Adjust prototype. Adjust.
16646 * call.c (standard_conversion): Adjust instantiate_type call.
16647 (reference_binding): Likewise.
16648 (build_op_delete_call): Likewise.
16649 (convert_like_real): Likewise.
16650 * cvt.c (cp_convert_to_pointer): Likewise.
16651 (convert_to_reference): Likewise.
16652 * pt.c (convert_nontype_argument): Likewise.
16653 * typeck.c (build_binary_op): Likewise.
16654 (build_ptrmemfunc): Likewise.
16655 (convert_for_assignment): Likewise.
16657 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16659 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
16660 (current_aggr): Define.
16661 * decl.c (grokdeclarator): Make sure a friend class is an
16662 elaborated type specifier.
16663 * parse.y (current_aggr): Remove static definition.
16664 (cp_parse_init): Adjust.
16665 (structsp): Clear and restore current_aggr.
16666 (component_decl_list): Clear current_aggr.
16668 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
16669 aggregate tag on the typename's context.
16671 * pt.c (tsubst_friend_class): Return error_mark_node, if
16672 parms becomes NULL.
16673 (instantiate_class_template): Ignore error_mark_node friend types.
16675 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
16677 * cvt.c (warn_ref_binding): New static function, broken out of ...
16678 (convert_to_reference): ... here. Use it.
16680 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16682 * parse.y (template_arg): Add rule for template qualified with
16685 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16687 * decl2.c (add_function): Reorganize.
16688 (arg_assoc): Do not consider function template decls.
16690 2000-08-11 Jason Merrill <jason@redhat.com>
16692 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16695 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16697 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16698 (lookup_nested_tag): Likewise.
16700 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16703 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16705 * parse.y (named_complex_class_head_sans_basetype): Remove
16708 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16710 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16711 explicit TEMPLATE_ID_EXPR args.
16712 (build_expr_from_tree, case CALL_EXPR): Likewise.
16714 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16716 * decl.c (check_tag_decl): Diagnose typename's which don't
16719 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16721 * init.c (build_aggr_init): Reject bogus array initializers
16724 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16726 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16728 * cp/tinfo.cc (__dynamic_cast): Likewise.
16729 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16731 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16733 * cvt.c (convert_to_pointer_force): Fix error message when
16734 attempting to cast from ambiguous base.
16736 2000-08-08 Jason Merrill <jason@redhat.com>
16738 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16739 (tsubst_template_arg_vector): Likewise.
16741 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16742 assume that one will be as large as the union.
16744 2000-08-07 Kazu Hirata <kazu@hxi.com>
16746 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16747 * decl.c (pop_labels): Likewise.
16749 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16751 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16753 (__pointer_to_member_type_info): Likewise.
16754 (__base_class_info): Likewise.
16755 (__class_type_info): Likewise.
16756 (__si_class_type_info): Likewise.
16757 (__vmi_class_type_info): Likewise.
16758 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16759 Changed member names to match specifications.
16760 (__vmi_class_type_info::__do_find_public_src): Likewise.
16761 (__si_class_type_info::__do_dyncast): Likewise.
16762 (__vmi_class_type_info::__do_dyncast): Likewise.
16763 (__si_class_type_info::__do_upcast): Likewise.
16764 (__vmi_class_type_info::__do_upcast): Likewise.
16765 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16766 (__pbase_type_info::__pointer_catch): Likewise.
16767 (__pointer_type_info::__pointer_catch): Likewise.
16768 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16770 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16772 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16773 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16774 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16776 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16778 * cp-tree.h (add_method): Change prototype.
16779 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16780 Don't double the size of the method vector in the error case.
16781 (handle_using_decl): Adjust call to add_method.
16782 (add_implicitly_declared_members): Likewise.
16783 (clone_function_decl): Likewise.
16784 * decl2.c (check_classfn): Likewise.
16785 * semantics.c (finish_member_declaration): Likewise.
16787 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16789 * decl.c (flag_isoc94): New variable.
16791 2000-08-02 Jason Merrill <jason@redhat.com>
16793 * pt.c (do_type_instantiation): Add complain parm; don't complain
16794 if called recursively.
16795 * cp-tree.h, parse.y: Adjust.
16797 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16799 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16800 -Wno-strict-prototypes.
16802 * g++spec.c: Adjust type of second argument to
16803 lang_specific_driver, and update code as necessary.
16805 * cp-tree.h: Don't prototype min_precision here.
16806 (my_friendly_assert): Cast expression to void.
16807 * semantics.c (do_poplevel): Initialize scope_stmts.
16809 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16811 * cp-tree.h (DECL_NEEDED_P): Tweak.
16813 2000-07-28 Jason Merrill <jason@redhat.com>
16815 * lang-specs.h: Use %i in rule for .ii files.
16817 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16819 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16821 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16823 Allow indirect primary bases.
16824 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16826 (CLASSTYPE_VFIELD_PARENT): Remove.
16827 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16828 (BINFO_PRIMARY_BINFO): Remove.
16829 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16830 (BINFO_VBASE_PRIMARY_P): Likewise.
16831 (BINFO_PRIMARY_BASE_OF): New macro.
16832 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16833 (get_primary_binfo): New function.
16834 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16835 * class.c (vcall_offset_data_s): Rename to ...
16836 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16837 and add ctor_vtbl_p.
16838 (get_derived_offset): Use get_primary_binfo.
16839 (dfs_mark_primary_bases): Adjust handling of virtual primary
16841 (mark_primary_bases): Likewise.
16842 (set_primary_base): Take a binfo, not an integer, as a
16843 representation of the primary base.
16844 (indirect_primary_base_p): Remove.
16845 (determine_primary_base): Adjust for indirect primary bases.
16846 (dfs_find_final_overrider): Fix typo in coment.
16847 (update_vtable_entry_for_fn): Use get_primary_binfo.
16848 (layout_nonempty_base_or_field): Tweak.
16849 (build_base_fields): Adjust for new primary base semantics.
16850 (dfs_propagate_binfo_offsets): Remove.
16851 (propagate_binfo_offsets): Rewrite.
16852 (dfs_set_offset_for_shared_vbases): Remove.
16853 (layout_virtual_bases): Don't use it.
16854 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16856 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16857 CLASSTYPE_VFIELD_PARENT.
16858 (dfs_get_primary_binfo): New function.
16859 (get_primary_binfo): Likewise.
16860 (dump_class_hierarchy_r): Tweak printing of primary bases.
16861 (build_vtbl_initializer): Fix typo in comments. Use
16863 (build_vcall_and_vbase_vtbl_entries): Likewise.
16864 (build_vbaes_offset_vtbl_entries): Likewise.
16865 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16866 BV_VCALL_INDEX to handle indirect primary bases.
16867 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16868 (build_rtti_vtbl_entries): Likewise.
16869 * search.c (get_shared_vbase_if_not_primary): Tweak.
16870 (find_vbase_instance): Likewise.
16871 (binfo_for_vtable): Simplify.
16872 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
16873 (make_binfo): Make it have 11 entries.
16875 2000-07-30 Alex Samuel <samuel@codesourcery.com>
16877 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
16878 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
16879 ascertaining primaryness.
16880 (G): Remove template_args.
16881 (decl_is_template_id): New function.
16882 (write_encoding): Use decl_is_template_id.
16883 (write_name): Likewise. Handle type_decls. Get main variant of
16885 (write_nested_name): Likewise.
16886 (write_prefix): Likewise.
16887 (write_template_prefix): Likewise.
16888 (write_special_name_constructor): Remove defunct production from
16890 (write_bare_function_type): Remove comment about absent parameter.
16891 (write_template_template_arg): Add missing grammar production to
16894 2000-07-27 Jason Merrill <jason@redhat.com>
16896 * decl.c (duplicate_decls): If common_type produces a non-typedef
16897 type for a typedef, just use the old type.
16899 2000-07-27 Mark Mitchell <mark@codesourcery.com>
16901 * cp-tree.h (function_depth): Declare.
16902 (verify_stmt_tree): Likewise.
16903 (find_tree): Likewise.
16904 * decl.c (function_depth): Give it external linkage.
16905 * optimize.c (optimize_function): Increment and decrement it.
16906 * tree.c (verify_stmt_tree_r): New function.
16907 (verify_stmt_tree): Likewise.
16908 (find_tree_r): Likewise.
16909 (find_tree): Likewise.
16911 2000-07-27 Jason Merrill <jason@redhat.com>
16913 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
16915 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
16917 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16919 * decl.c (start_cleanup_fn): Mark the function as `inline'.
16920 * decl2.c (get_guard): Call cp_finish_decl, not
16921 rest_of_decl_compilation, for local guards.
16922 * lex.c (do_identifier): Remove unused variable.
16924 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
16926 * parse.y: Add missing ';'.
16928 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16930 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
16933 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16935 Kill strict_prototype. Backwards compatibility only for
16936 non NO_IMPLICIT_EXTERN_C systems.
16937 * cp-tree.h (flag_strict_prototype): Remove.
16938 (strict_prototype): Remove.
16939 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16940 * decl.c (maybe_push_to_top_level): Adjust.
16941 (pop_from_top_level): Adjust.
16942 (decls_match): Only allow sloppy parm matching for ancient
16944 (init_decl_processing): Adjust.
16945 (grokdeclarator): Adjust.
16946 * decl2.c (flag_strict_prototype): Remove.
16947 (strict_prototype): Remove.
16948 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16949 (lang_f_options): Remove "strict-prototype".
16950 (unsupported-options): Add "strict-prototype".
16951 * lex.c (do_identifier): Adjust.
16952 (do_scoped_id): Adjust.
16953 * parse.y (empty_parms): Adjust.
16954 * class.c (push_lang_context): Adjust.
16955 (pop_lang_context): Adjust.
16956 * typeck.c (comp_target_parms): Adjust.
16958 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16960 * decl.c (poplevel): Deal with anonymous variables at for scope.
16961 (maybe_inject_for_scope_var): Likewise.
16963 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
16965 * decl.c: Remove all signal handling code, now done in toplev.c.
16967 2000-07-23 Mark Mitchell <mark@codesourcery.com>
16969 * decl.c (make_rtl_for_nonlocal_decl): Rework.
16971 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
16974 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
16976 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
16977 Define my_friendly_assert and my_friendly_abort as macros
16978 which may call friendly_abort. Prototype friendly abort, not
16979 my_friendly_abort or my_friendly_assert.
16980 * decl.c (signal_catch): Report the signal caught in the error
16981 message. Call fatal directly.
16982 * typeck2.c (ack, my_friendly_assert): Delete.
16983 (my_friendly_abort): Rename to friendly_abort. Expect file,
16984 line, and function parameters. Report the abort code, then
16985 call fancy_abort. Do not mask an abort if errors have
16988 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
16990 * typeck.c (comp_target_parms): Remove obsolete parameter.
16991 (comp_target_types): Adjust.
16993 2000-07-17 Jason Merrill <jason@redhat.com>
16995 * typeck.c (mark_addressable): Never set TREE_USED.
16996 * call.c (build_call): Don't abort on calls to library functions
16997 that have been declared normally.
16999 * typeck.c (build_binary_op): Fix grammar in warning.
17001 * exception.cc (__eh_free): Fix prototype.
17003 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
17005 * decl.c (pushdecl): Handle seeing an OVERLOAD in
17006 IDENTIFIER_NAMESPACE_VALUE.
17008 2000-07-16 Mark Mitchell <mark@codesourcery.com>
17010 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
17011 * method.c (use_thunk): Correct handling of vcall offsets.
17013 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
17015 * .cvsignore: parse.h and parse.c have no cp- prefix.
17017 2000-07-13 Mark Mitchell <mark@codesourcery.com>
17019 * .cvsignore: New file.
17021 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
17023 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
17025 2000-07-12 Mark Mitchell <mark@codesourcery.com>
17027 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
17029 * parse.h: Likewise.
17031 2000-07-11 Mark Mitchell <mark@codesourcery.com>
17033 * class.c (layout_class_type): Add pointers to virtual bases after
17034 base classes under the old ABI.
17036 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
17038 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
17039 (finish_continue_stmt): Likewise.
17040 (begin_for_stmt): Remove call to note_level_for_for.
17041 (finish_goto_stmt): Change call from build_min_nt
17043 (finish_expr_stmt): Likewise.
17044 (begin_if_stmt): Likewise.
17045 (begin_while_stmt): Likewise.
17046 (finish_while_stmt): Likewise.
17047 (finish_return_stmt): Likewise.
17048 (begin_for_stmt): Likewise.
17049 (finish_for_stmt): Likewise.
17050 (finish_break_stmt): Likewise.
17051 (begin_switch_stmt): Likewise.
17052 (finish_case_label): Likewise.
17053 (genrtl_try_block): Likewise.
17054 (begin_try_block): Likewise.
17055 (begin_handler): Likewise.
17056 (begin_compound_stmt): Likewise.
17057 (finish_asm_stmt): Likewise.
17058 (finish_label_stmt): Likewise.
17059 (add_decl_stmt): Likewise.
17060 (finish_subobject): Likewise.
17061 (finish_decl_cleanup): Likewise.
17062 (finish_named_return_value): Likewise.
17063 (setup_vtbl_ptr): Likewise.
17064 (add_scope_stmt): Likewise.
17065 * decl.c (finish_constructor_body): Likewise.
17066 (finish_destructor_body): Likewise.
17067 * optimize.c (copy_body_r): Likewise.
17068 (initialize_inlined_parameters): Likewise.
17069 (declare_return_variable): Likewise.
17070 (expand_call_inline): Likewise.
17072 2000-07-10 Jakub Jelinek <jakub@redhat.com>
17074 * semantics.c (expand_body): Sync interface information
17075 at the end of function body expansion.
17077 2000-07-09 Jason Merrill <jason@redhat.com>
17079 * init.c (build_new_1): Bail early if the call to new fails.
17081 * decl.c (compute_array_index_type): Check specifically for
17082 an INTEGER_CST, not just TREE_CONSTANT.
17084 * decl.c (duplicate_decls): Don't call duplicate_decls on
17085 the DECL_TEMPLATE_RESULT.
17086 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
17089 * error.c (dump_template_bindings): Don't crash if we had an
17090 invalid argument list.
17092 * typeck.c (c_expand_start_case): Do narrowing here.
17093 * semantics.c (finish_switch_cond): Not here.
17095 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
17097 * parse.y (asm_clobbers): Do string concatenation.
17099 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17101 * decl.c (pushtag): Don't put local classes in template functions
17102 on the local_classes list.
17104 2000-07-04 Scott Snyder <snyder@fnal.gov>
17106 * decl2.c (get_guard): Add missing return for old ABI local
17109 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17111 * cp-tree.h (char_type_p): New function.
17112 * decl.c (init_decl_processing): Don't initialize
17113 signed_wchar_type_node or unsigned_wchar_type_node.
17114 (complete_array_type): Handle brace-enclosed string-constants.
17115 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
17116 * tree.c (char_type_p): New function.
17117 * typeck2.c (digest_init): Use char_type_p.
17119 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17121 * pt.c (tsubst): Don't layout type, if it's error_mark.
17123 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17125 * pt.c (instantiate_pending_templates): Reset template level.
17127 2000-07-05 Jason Merrill <jason@redhat.com>
17129 * call.c (joust): Don't complain about `operator char *()' beating
17130 `operator const char *() const'.
17132 2000-07-04 scott snyder <snyder@fnal.gov>
17133 Jason Merrill <jason@redhat.com>
17135 * repo.c (repo_get_id): Handle the case where a class with virtual
17136 bases has a null TYPE_BINFO_VTABLE.
17138 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
17139 Jason Merrill <jason@redhat.com>
17141 * parse.y (member_init): Just pass in the type.
17142 * init.c (expand_member_init): Handle getting a type.
17144 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17145 Jason Merrill <jason@redhat.com>
17147 * decl.c (finish_function): Warn if a function has no return
17149 Suggested by Andrew Koenig.
17150 * typeck.c (check_return_expr): Do set current_function_returns_value
17151 if we got an error_mark_node.
17153 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17155 * decl2.c (push_decl_namespace): Push the original namespace.
17157 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17159 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
17160 * semantics.c (begin_class_definition): Clear it.
17162 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
17164 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
17165 (genrtl_expr_stmt): Likewise.
17166 (genrtl_decl_stmt): Likewise.
17167 (genrtl_if_stmt): Likewise.
17168 (genrtl_while_stmt): Likewise.
17169 (genrtl_do_stmt): Likewise.
17170 (genrtl_return_stmt): Likewise.
17171 (genrtl_for_stmt): Likewise.
17172 (genrtl_break_stmt): Likewise.
17173 (genrtl_continue_stmt): Likewise.
17174 (genrtl_scope_stmt): Likewise.
17175 (genrtl_switch_stmt): Likewise.
17176 (genrtl_case_label): Likewise.
17177 (genrtl_begin_compound_stmt): Likewise.
17178 (genrtl_finish_compound_stmt): Likewise.
17179 (genrtl_compound_stmt): Likewise.
17180 (genrtl_asm_stmt): Likewise.
17182 * init.c (begin_init_stmts): Remove call to
17183 genrtl_begin_compound_stmt.
17184 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
17186 * semantics.c (lang_expand_stmt): Changed call to
17187 genrtl_compound_stmt to ignore return value.
17189 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17191 * mangle.c (canonicalize_for_substitution): Return the canonical
17194 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17196 * typeck.c (commonparms): Remove obstack manipulations.
17198 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17200 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17202 * Makefile.in (OBJS): Added ../c-semantics.o.
17203 (OBJDEPS): Likewise.
17205 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17207 (struct stmt_tree): Added comment.
17208 (current_function_name_declared): Removed.
17209 (stmts_are_full_exprs_p): Likewise.
17210 (genrtl_do_pushlevel): Likewise.
17211 (genrtl_clear_out_block): Likewise.
17212 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17213 (DECL_ANON_UNION_ELEMS): Likewise.
17214 (emit_local_var): Likewise.
17215 (make_rtl_for_local_static): Likewise.
17216 (do_case): Likewise.
17217 (expand_stmt): Likewise.
17218 (genrtl_decl_cleanup): Likewise.
17219 (c_expand_asm_operands): Likewise.
17220 (c_expand_return): Likewise.
17221 (c_expand_start_case): Likewise.
17223 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17224 (emit_local_var): Likewise.
17225 (initialize_local_var): Change reference to
17226 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17227 Change reference to stmts_are_full_exprs_p to
17228 current_stmt_tree->stmts_are_full_exprs_p.
17229 (push_cp_function_context): Likewise.
17231 * expect.c (expand_throw): Change reference to
17232 stmts_are_full_exprs_p.
17234 * init.c (build_aggr_init): Change reference to
17235 stmts_are_full_exprs_p.
17236 (build_vec_init): Likewise.
17238 * optimize.c (maybe_clone_body): Change reference to
17239 current_function_name_declared to
17240 cp_function_chain->name_declared.
17242 * pt.c (instantiate_decl): Change reference to
17243 current_function_name_declared to
17244 cp_function_chain->name_declared.
17246 * semantics.c (expand_cond): Moved declaration to c-common.h.
17247 (genrtl_do_pushlevel): Moved to c-semantics.c.
17248 (genrtl_clear_out_block): Likewise.
17249 (genrtl_goto_stmt): Likewise.
17250 (genrtl_expr_stmt): Likewise.
17251 (genrtl_decl_stmt): Likewise.
17252 (gerntl_if_stmt): Likewise.
17253 (genrtl_while_stmt): Likewise.
17254 (genrtl_do_stmt): Likewise.
17255 (genrtl_return_stmt): Likewise.
17256 (genrtl_for_stmt): Likewise.
17257 (genrtl_break_stmt): Likewise.
17258 (genrtl_continue_stmt): Likewise.
17259 (genrtl_scope_stmt): Likewise.
17260 (genrtl_switch_stmt): Likewise.
17261 (genrtl_case_label): Likewise.
17262 (genrtl_begin_compound_stmt): Likewise.
17263 (genrtl_finish_compound_stmt): Likewise.
17264 (genrtl_compound_stmt): Likewise.
17265 (genrtl_asm_stmt): Likewise.
17266 (genrtl_decl_cleanup): Likewise.
17267 (expand_cond): Likewise.
17268 (expand_stmt): Renamed to ...
17269 (lang_expand_stmt): ... this.
17270 (lang_expand_expr_stmt): Initialize.
17271 (set_current_function_name_declared): Likewise.
17272 (stmts_are_full_exprs_p): Likewise.
17273 (current_function_name_declared): Likewise.
17274 (anon_aggr_type_p): Likewise.
17275 (do_poplevel): Change reference to
17276 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17277 Change reference to stmts_are_full_exprs_p to
17278 current_stmt_tree->stmts_are_full_exprs_p.
17279 (add_tree): Likewise.
17280 (finish_expr_stmt): Likewise.
17281 (prep_stmt): Likewise.
17282 (lang_expand_stmt): Likewise.
17283 (begin_compound_stmt): Change reference to
17284 current_function_name_declared to
17285 cp_function_chain->name_declared and call to
17286 current_function_name_declared().
17287 (setup_vtbl_ptr): Likewise.
17288 (genrtl_do_poplevel): Removed.
17290 2000-06-30 Jason Merrill <jason@redhat.com>
17292 * init.c (init_init_processing): Go back to aligning like
17293 double_type_node for old ABI.
17294 (get_cookie_size): Make cookie larger if we get a type that needs
17296 (build_vec_delete): Call it.
17298 * typeck.c (qualify_type_recursive): New fn.
17299 (composite_pointer_type): Use it.
17300 (build_binary_op): Use composite_pointer_type.
17302 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17303 Jason Merrill <jason@redhat.com>
17305 * typeck.c (check_return_expr): Don't complain about returning
17306 NULL from operator new if -fcheck-new.
17307 * cp-tree.h: Declare flag_check_new here.
17308 * init.c: Not here.
17310 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17312 * mangle.c (find_substitution): Use same_type_p.
17313 (write_encoding): Don't check for substitutions.
17315 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17317 * parse.y (expr_no_comma_rangle): New non-terminal.
17318 (template_parm): Use it for default parameter case.
17319 (template_arg): Use it.
17320 (expr_no_commas): Remove commented out undefined extensions.
17321 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17322 * parse.h, parse.c: Rebuilt.
17324 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17326 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17327 (finish_asm_stmt): Do it here, instead.
17329 * cp-tree.h (ridpointers): Don't declare.
17330 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17331 (record_builtin_java_type): Likewise.
17332 (init_decl_processing): Likewise.
17333 * lex.c: Move inclusion of lex.h.
17334 (ridpointers): Don't define.
17335 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17337 * lex.h (enum rid): Rename to ...
17338 (enum cp_rid): ... this.
17339 (ridpointers): Don't declare.
17340 * parse.y: Move inclusion of lex.h.
17341 * parse.c: Regenerated.
17342 * spew.c: Move inclusion of lex.h.
17344 * cp-tree.h (struct language_function): Remove temp_name_counter.
17345 (temp_name_counter): Remove.
17346 (get_temp_name): Change prototype.
17347 (get_guard): New function.
17348 (get_guard_cond): Likewise.
17349 (set_guard): Likewise.
17350 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17351 * decl.c (expand_static_init): Use get_guard and friends to
17352 implement guard variables.
17353 * decl2.c (get_temp_name): Assume that the variables created are
17355 (get_sentry): Rename to ...
17356 (get_guard): ... this. Implement new ABI guard variables.
17357 (get_guard_bits): New function.
17358 (get_guard_cond): Likewise.
17359 (set_guard): Likewise.
17360 (start_static_initialization_or_destruction): Use them.
17361 (do_static_initialization): Replace sentry with guard throughout.
17362 (do_static_destruction): Likewise.
17363 * init.c (create_temporary_var): Add comment.
17365 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17367 * mangle.c (find_substitution): Use same_type_p.
17368 (write_encoding): Don't check for substitutions.
17370 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17372 * parse.y (expr_no_comma_rangle): New non-terminal.
17373 (template_parm): Use it for default parameter case.
17374 (template_arg): Use it.
17375 (expr_no_commas): Remove commented out undefined extensions.
17376 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17377 * parse.h, parse.c: Rebuilt.
17379 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17381 * cp-tree.h (flag_const_strings): Remove.
17382 (warn_parentheses): Likewise.
17383 (warn_format): Likewise.
17384 (common_type): Likewise.
17385 (default_conversion): Likewise.
17386 (build_binary_op): Likewise.
17387 (cp_build_binary_op): New macro.
17388 * call.c (build_new_op): Use cp_build_binary_op instead of
17390 * class.c (build_vtable_entry_ref): Likewise.
17391 * decl.c (expand_static_init): Likewise.
17392 (compute_array_index_type): Likewise.
17393 (build_enumerator): Likewise.
17394 * decl2.c (delete_sanity): Likewise.
17395 (start_static_initialization_or_destruction): Likewise.
17396 * error.c (dump_type_suffix): Likewise.
17397 * init.c (resolve_offset_ref): Likewise.
17398 (build_new): Likewise.
17399 (build_new_1): Likewise.
17400 (build_vec_delete_1): Likewise.
17401 (build_vec_init): Likewise.
17402 (build_delete): Likewise.
17403 * rtti.c (synthesize_tinfo_fn): Likewise.
17404 (synthesize_tinfo_var): Likewise.
17405 * search.c (expand_upcast_fixups): Likewise.
17406 (fixup_all_virtual_upcast_offsets): Likewise.
17407 * typeck.c (build_array_ref): Likewise.
17408 (get_member_function_from_ptrfunc): Likewise.
17409 (build_binary_op): Add parameter.
17410 (pointer_int_sum): Use cp_build_binary_op.
17411 (pointer_diff): Likewise.
17412 (build_modify_expr): Likewise.
17413 (get_delta_difference): Likewise.
17414 (build_ptrmemfunc): Likewise.
17416 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17418 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17419 * decl.c (create_implicit_typedef): Adjust.
17420 * decl2.c (build_artificial_parm): Adjust.
17421 * method.c (implicitly_declare_fn): Adjust.
17422 * pt.c (push_inline_template_parms_recursive): Adjust.
17423 (process_template_parm): Adjust.
17424 (overloaded_template_name): Adjust.
17425 * semantics.c (finish_template_template_parm): Adjust.
17427 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17429 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17430 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17431 where to emit thunks.
17432 (build_vtt): Adjust call to build_vtt_inits.
17433 (build_vtt_inits): Add parameter to indicate whether or not
17434 sub-VTTs for virtual bases should be included. Adjust handling of
17435 construction vtables.
17436 (get_matching_base): New function.
17437 (dfs_build_vtt_inits): Rename to ...
17438 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17439 construction vtables.
17440 (dfs_fixup_binfo_vtbls): Likewise.
17441 (build_ctor_vtbl_groups): Build construction vtables for virtual
17443 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17444 to build construction vtbls.
17445 (dfs_accumulate_vtbl_inits): Adjust handling of
17446 construction vtables.
17448 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17451 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17453 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17455 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17457 * search.c (hides): Remove.
17458 (is_subobject_of_p): Add most_derived parameter. Use
17460 (lookup_field_queue_p): Adjust.
17461 (lookup_field_r): Adjust.
17463 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17465 * decl2.c (handle_class_head): Bash typedefs to the type's main
17468 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17470 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
17471 (begin_global_stmt_expr): ... this.
17472 (genrtl_finish_stmt_expr): Rename to ...
17473 (finish_global_stmt_expr): ... this.
17474 * init.c (begin_init_stmts): Adjust calls.
17475 (finish_init_stmts): Likewise.
17476 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17477 (begin_global_stmt_expr): ... this.
17478 (genrtl_finish_stmt_expr): Rename to ...
17479 (finish_global_stmt_expr): ... this.
17481 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17483 * search.c (lookup_member): Fix typo in comment.
17485 2000-06-24 Jason Merrill <jason@redhat.com>
17487 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17488 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17490 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17492 * parse.y (complex_direct_notype_declarator): Support global_scope.
17493 * Makefile.in: Adjust conflict count.
17495 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17497 * parse.y (template_arg): Convert TEMPLATE_DECL
17498 that is a template template parameter to
17499 TEMPLATE_TEMPLATE_PARM here.
17501 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17502 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17503 (copy_template_template_parm): Adjust prototype.
17504 * decl.c (grokdeclarator): Remove dead code.
17505 * pt.c (process_template_parm): Tidy.
17506 (lookup_template_class): Construct nodes in
17507 copy_template_template_parm.
17508 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17509 lookup_template_class. Use TYPE_TI_TEMPLATE.
17510 * tree.c (copy_template_template_parm): Add NEWARGS
17512 (mapcar): Adjust call to copy_template_template_parm.
17513 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17514 * method.c (build_template_template_parm_names): Change error
17515 code to avoid compilation warning.
17517 * gxxint.texi: Document template template parameter
17520 2000-06-21 Alex Samuel <samuel@codesourcery.com>
17522 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
17523 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
17524 (cp-demangle.o): New rule.
17525 (dyn-string.o): Likewise.
17526 * inc/cxxabi.h (__cxa_demangle): New declaration.
17528 2000-06-22 Mark Mitchell <mark@codesourcery.com>
17530 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
17531 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
17532 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
17533 a tree, not an int.
17534 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
17535 (make_thunk): Change prototype.
17536 (emit_thunk): Rename to use_thunk.
17537 (mangle_thunk): Change prototype.
17538 * class.c (get_derived_offset): Simplify.
17539 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
17540 BV_GENERATE_THUNK_WITH_VTABLE_P.
17541 (build_primary_vtable): Simplify.
17542 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
17543 (dfs_find_base): Remove.
17544 (update_vtable_entry_for_fn): Correct bug in finding the base
17545 where a virtual function was first declared. Figure out whether
17546 or not to emit a vcall-thunk with the vtables in which it appears.
17547 Correct logic for deciding whether to use an ordinary thunk, or a
17549 (finish_struct_1): Remove unnecssary code.
17550 (build_vtbl_initializer): Use ssize_int for the running counter of
17552 (build_vtbl_initializer): Only use vcall thunks where necessary.
17553 Mark thunks as needing to be emitted with their vtables, or not.
17554 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
17555 indices. Use size_binop.
17556 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
17557 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
17559 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
17560 (build_vtable_entry): Mark thunks as needing to be emitted with
17561 their vtables, or not.
17562 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
17563 * decl2.c (mark_vtable_entries): Use use_thunk instead of
17565 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
17567 * error.c (dump_expr): Use BV_FN.
17568 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
17570 * method.c (make_thunk): Likewise.
17571 (emit_thunk): Rename to use_thunk. Allow callers to decide
17572 whether or not to actually emit the thunk. Adjust for changes in
17573 representation of vcall offsets.
17574 * search.c (dfs_get_pure_virtuals): Use BV_FN.
17575 * semantics.c (emit_associated_thunks): New function.
17576 (expand_body): Use it.
17577 * ir.texi: Adjust decriptions of thunks.
17579 2000-06-22 Jason Merrill <jason@redhat.com>
17581 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
17582 (tsubst_friend_function): Copy it here.
17584 * decl.c (grok_op_properties): Fix typo.
17586 * decl2.c (delete_sanity): Clarify warning, avoid failure on
17589 * pt.c (check_explicit_specialization): Clarify error.
17591 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
17592 an old OVERLOAD when we're declaring a non-function.
17593 (pushdecl, destroy_local_var): Check for error_mark_node.
17594 (warn_extern_redeclared_static): Also bail early if
17595 we're a CONST_DECL.
17596 (push_overloaded_decl): Ignore an old error_mark_node.
17598 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
17600 * call.c (build_x_va_arg): Check if in a template decl.
17601 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
17603 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17605 * class.c (push_lang_context): TYPE_NAME gets you to the Java
17607 * decl.c (check_goto): Computed gotos assumed OK.
17609 2000-06-20 Jason Merrill <jason@redhat.com>
17611 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
17612 for which we don't need to look for instantiations.
17614 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
17616 * parse.y (program): Always call finish_translation_unit.
17617 * parse.c, parse.h: Rebuilt.
17619 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
17621 * method.c: Don't include hard-reg-set.h.
17623 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17625 * rtti.c (get_base_offset): Cope when vbase field is in a base.
17627 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17629 * call.c (build_conditional_expr): Use VOID_TYPE_P.
17630 * cvt.c (cp_convert_to_pointer): Likewise.
17631 (convert_to_void): Likewise.
17632 * error.c (dump_expr): Likewise.
17633 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
17634 * init.c (build_delete): Likewise.
17635 * method.c (emit_thunk): Likewise.
17636 * optmize.c (declare_return_variable): Likewise.
17637 * rtti.c (get_tinfo_decl_dynamic): Likewise.
17638 (get_typeid): Likewise.
17639 (build_dynamic_cast_1): Likewise.
17640 * typeck.c (composite_pointer_type): Likewise.
17641 (common_type): Likewise.
17642 (build_indirect_ref): Likewise.
17643 (build_binary_op): Likewise.
17644 (build_x_compound_expr): Likewise.
17645 (check_return_expr): Likewise.
17646 * typeck2.c (add_exception_specifier): Likewise.
17648 * mangle.c (write_method_parms): Use direct comparison for end
17651 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
17653 * cp-tree.h (genrtl_try_block): Declare function.
17654 (genrtl_handler): Likewise.
17655 (genrtl_catch_block): Likewise.
17656 (genrtl_ctor_stmt): Likewise.
17657 (genrtl_subobject): Likewise.
17658 (genrtl_decl_cleanup): Likewise.
17659 (genrtl_do_poplevel): Likewise.
17660 (genrtl_do_pushlevel): Likewise.
17661 (genrtl_clear_out_block): Likewise.
17662 (genrtl_goto_stmt): Likewise.
17663 (genrtl_expr_stmt): Likewise.
17664 (genrtl_decl_stmt): Likewise.
17665 (genrtl_if_stmt): Likewise.
17666 (genrtl_while_stmt): Likewise.
17667 (genrtl_do_stmt): Likewise.
17668 (genrtl_return_stmt): Likewise.
17669 (genrtl_for_stmt): Likewise.
17670 (genrtl_break_stmt): Likewise.
17671 (genrtl_continue_stmt): Likewise.
17672 (genrtl_scope_stmt): Likewise.
17673 (genrtl_switch_stmt): Likewise.
17674 (genrtl_case_label): Likewise.
17675 (genrtl_begin_compound_stmt): Likewise.
17676 (genrtl_finish_compound_stmt): Likewise.
17677 (genrtl_compound_stmt): Likewise.
17678 (genrtl_asm_stmt): Likewise.
17679 (genrtl_named_return_value): Likewise.
17680 (genrtl_begin_stmt_expr): Likewise.
17681 (genrtl_finish_stmt_expr): Likewise.
17682 (finish_for_stmt): Removed first argument.
17683 (finish_switch_stmt): Likewise.
17685 * semantics.c (genrtl_try_block): Define function.
17686 (genrtl_handler): Likewise.
17687 (genrtl_catch_block): Likewise.
17688 (genrtl_ctor_stmt): Likewise.
17689 (genrtl_subobject): Likewise.
17690 (genrtl_decl_cleanup): Likewise.
17691 (genrtl_do_poplevel): Likewise.
17692 (genrtl_do_pushlevel): Likewise.
17693 (genrtl_clear_out_block): Likewise.
17694 (genrtl_goto_stmt): Likewise.
17695 (genrtl_expr_stmt): Likewise.
17696 (genrtl_decl_stmt): Likewise.
17697 (genrtl_if_stmt): Likewise.
17698 (genrtl_while_stmt): Likewise.
17699 (genrtl_do_stmt): Likewise.
17700 (genrtl_return_stmt): Likewise.
17701 (genrtl_for_stmt): Likewise.
17702 (genrtl_break_stmt): Likewise.
17703 (genrtl_continue_stmt): Likewise.
17704 (genrtl_scope_stmt): Likewise.
17705 (genrtl_switch_stmt): Likewise.
17706 (genrtl_case_label): Likewise.
17707 (genrtl_begin_compound_stmt): Likewise.
17708 (genrtl_finish_compound_stmt): Likewise.
17709 (genrtl_compound_stmt): Likewise.
17710 (genrtl_asm_stmt): Likewise.
17711 (genrtl_named_return_value): Likewise.
17712 (genrtl_begin_stmt_expr): Likewise.
17713 (genrtl_finish_stmt_expr): Likewise.
17714 (finish_for_stmt): Removed first argument and generate rtl
17716 (finish_switch_stmt): Likewise.
17717 (do_poplevel): Removed generate rtl specific code.
17718 (do_pushlevel): Likewise.
17719 (add_tree): Likewise.
17720 (finish_goto_stmt): Likewise.
17721 (finish_expr_stmt): Likewise.
17722 (begin_if_stmt): Likewise.
17723 (finish_if_stmt_cond): Likewise.
17724 (finish_then_clause): Likewise.
17725 (begin_else_clause): Likewise.
17726 (finish_else_clause): Likewise.
17727 (finish_if_stmt): Likewise.
17728 (clear_out_block): Likewise.
17729 (begin_while_stmt): Likewise.
17730 (finish_while_stmt_cond): Likewise.
17731 (finish_while_stmt): Likewise.
17732 (begin_do_stmt): Likewise.
17733 (finish_do_body): Likewise.
17734 (finish_do_stmt): Likewise.
17735 (finish_return_stmt): Likewise.
17736 (begin_for_stmt): Likewise.
17737 (finish_for_init_stmt): Likewise.
17738 (finish_for_cond): Likewise.
17739 (finish_for_expr): Likewise.
17740 (finish_break_stmt): Likewise.
17741 (finish_continue_stmt): Likewise.
17742 (begin_switch_stmt): Likewise.
17743 (finish_switch_cond): Likewise.
17744 (finish_case_label): Likewise.
17745 (begin_try_block): Likewise.
17746 (begin_function_try_block): Likewise.
17747 (finish_try_block): Likewise.
17748 (finish_cleanup_try_block): Likewise.
17749 (finish_cleanup): Likewise.
17750 (finish_function_try_block): Likewise.
17751 (finish_handler_sequence): Likewise.
17752 (finish_function_handler_sequence): Likewise.
17753 (begin_handler): Likewise.
17754 (finish_handler_parms): Likewise.
17755 (begin_catch_block): Likewise.
17756 (finish_handler): Likewise.
17757 (begin_compound_stmt): Likewise.
17758 (finish_compound_stmt): Likewise.
17759 (finish_asm_stmt): Likewise.
17760 (finish_label_stmt): Likewise.
17761 (finish_label_decl): Likewise.
17762 (finish_subobject): Likewise.
17763 (finish_decl_cleanup): Likewise.
17764 (finish_named_return_value): Likewise.
17765 (begin_stmt_expr): Likewise.
17766 (finish_stmt_expr): Likewise.
17768 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17769 to call genrtl_expr_stmt when appropriate.
17771 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17772 begin_compound_expr to call genrtl_begin_stmt_expr and
17773 genrtl_begin_compound_expr when appropriate.
17774 (finish_init_stmts): Changed calls to finish_compound_expr and
17775 finish_stmt_expr to call genrtl_finish_compound_expr and
17776 genrtl_finish_stmt_expr when appropriate.
17777 (expand_default_init): Changed call to finish_expr_stmt to call
17778 genrtl_expr_stmt when appropriate.
17779 (build_vec_init): Likewise.
17781 * parse.y (simple_stmt): Removed first argument from call to
17782 finish_for_stmt. Removed first argument from call to
17783 finish_switch_stmt.
17785 * parse.c: Regenerated.
17787 * pt.c (tsubst_expr): Removed first argument from call to
17788 finish_for_stmt. Removed first argument from call to
17789 finish_switch_stmt.
17791 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17793 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17794 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17796 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17797 (cplus_tree_code_length[]): Likewise.
17798 (cplus_tree_code_name[]): Likewise.
17799 (init_parse): Added call to add_c_tree_codes. Changed
17800 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17802 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17804 * cp-tree.h (finish_mem_initializers): Declare.
17805 (count_trees): Likewise.
17806 * parse.y (base_init): Use finish_mem_initializers.
17807 * semantics.c (finish_mem_initializers): New function.
17809 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17810 the number of trees.
17812 (count_trees): Don't use it.
17814 2000-06-15 Jason Merrill <jason@redhat.com>
17816 * tree.c (count_trees): New debugging function.
17818 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17819 * init.c (build_member_call): Pull out the name of a DECL.
17821 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17822 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17823 * optimize.c (optimize_function): Not here.
17824 * pt.c (instantiate_decl): Push to TV_PARSE.
17826 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17828 * cp-tree.h (struct language_function): Remove x_base_init_list
17829 and x_member_init_list.
17830 (current_base_init_list): Remove.
17831 (current_member_init_list): Likewise.
17832 (setup_vtbl_ptr): Change prototype.
17833 (emit_base_init): Likewise.
17834 (expand_member_init): Likewise.
17835 (reinit_parse_for_function): Remove.
17836 * decl.c (save_function_data): Don't clear x_base_init_list and
17837 x_member_init_list.
17838 (mark_language_function): Don't mark them.
17839 * init.c (perform_member_init): Tweak comment.
17840 (sort_member_init): Take the list of initializers as an argument.
17841 (sort_base_init): Likewise.
17842 (emit_base_init): Likewise.
17843 (expand_member_init): Return the initializer. Don't use global
17845 * lex.c (reinit_parse_for_function): Remove.
17846 * method.c (build_template_parm_names): Correct substitution.
17847 (do_build_copy_constructor): Don't use current_member_init_list
17848 and current_base_init_list.
17849 (synthesize_method): Likewise.
17850 * parse.y (base_init): Split mem-initializers into
17851 base-initializers and field-initializers.
17852 (member_init_list): Build up the list here.
17853 (member_init): Return the initializer.
17854 (fn.depfn): Don't use reinit_parse_for_function.
17855 * parse.c: Regenerated.
17856 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17858 (tsubst_expr): Don't use current_member_init_list
17859 and current_base_init_list.
17860 (tsubst_expr_values): Rename to ...
17861 (tsubst_initializer_list): ... this. Use convert_from_reference.
17862 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17863 and current_base_init_list.
17864 (begin_function_definition): Don't call reinit_parse_for_function.
17866 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17868 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
17871 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
17873 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
17875 * cp-tree.h (IF_COND): Move to c-common.h.
17876 (THEN_CLAUSE): Likewise.
17877 (ELSE_CLAUSE): Likewise.
17878 (WHILE_COND): Likewise.
17879 (WHILE_BODY): Likewise.
17880 (DO_COND): Likewise.
17881 (DO_BODY): Likewise.
17882 (RETURN_EXPR): Likewise.
17883 (EXPR_STMT_EXPR): Likewise.
17884 (FOR_INIT_STMT): Likewise.
17885 (FOR_COND): Likewise.
17886 (FOR_EXPR): Likewise.
17887 (FOR_BODY): Likewise.
17888 (SWITCH_COND): Likewise.
17889 (SWITCH_BODY): Likewise.
17890 (CASE_LOW): Likewise.
17891 (CASE_HIGH): Likewise.
17892 (GOTO_DESTINATION): Likewise.
17893 (COMPOUND_BODY): Likewise.
17894 (ASM_CV_QUAL): Likewise.
17895 (ASM_STRING): Likewise.
17896 (ASM_OUTPUTS): Likewise.
17897 (ASM_INPUTS): Likewise.
17898 (ASM_CLOBBERS): Likewise.
17899 (DECL_STMT_DECL): Likewise.
17900 (STMT_EXPR_STMT): Likewise.
17901 (LABEL_STMT_LABEL): Likewise.
17902 (SCOPE_BEGIN_P): Likewise.
17903 (SCOPE_END_P): Likewise.
17904 (SCOPE_STMT_BLOCK): Likewise.
17905 (SCOPE_NULLIFIED_P): Likewise.
17906 (SCOPE_NO_CLEANUPS_P): Likewise.
17907 (SCOPE_PARTIAL_P): Likewise.
17908 (ASM_VOLATILE_P): Likewise.
17909 (STMT_LINENO): Likewise.
17910 (STMT_LINENO_FOR_FN_P): Likewise.
17912 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
17913 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
17914 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
17915 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
17916 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
17918 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
17920 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
17921 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
17923 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
17924 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
17925 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
17927 2000-06-14 Mark Mitchell <mark@codesourcery.com>
17929 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
17930 * class.c (dfs_find_final_overrider): Set it appropriately.
17931 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
17932 avoid unneeded secondary vptrs.
17934 2000-06-13 Jakub Jelinek <jakub@redhat.com>
17936 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
17937 (check_bitfield_decl, check_field_decl): Likewise.
17938 (build_vtbl_or_vbase_field, build_base_field): Likewise.
17939 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
17940 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
17941 (xfer_tag, finish_enum): Likewise.
17942 * decl2.c (finish_builtin_type): Likewise.
17943 * init.c (init_init_processing): Likewise.
17944 * pt.c (instantiate_class_template): Likewise.
17945 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
17946 * cp-tree.h (struct lang_type): Add user_align member.
17947 (CLASSTYPE_USER_ALIGN): Define.
17949 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
17951 * Make-lang.in (c++.install-common): Install g++-cross in
17952 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
17953 $(target_alias)-g++ and $(target_alias)-c++.
17955 2000-06-12 Mark Mitchell <mark@codesourcery.com>
17957 * class.c (vcall_offset_data_s): Add last_init and fns.
17958 (overrides): Rename to same_signature_p.
17959 (dfs_find_final_overrider): Adjust accordingly.
17960 (mark_overriders): Likewise.
17961 (warn_hidden): Likewise.
17962 (build_vtbl_initializer): Reorganize machinery for building things
17963 at negative offsets.
17964 (build_vcall_and_vbase_vtbl_entries): Likewise.
17965 (build_vbase_offset_vtbl_entries): Likewise.
17966 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
17967 offset entries. Do not create two entries for functions with the
17969 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
17970 (build_rtti_vtbl_entries): Reorganize machinery for building things
17971 at negative offsets.
17973 * optimize.c (expand_call_inline): Don't recurse into the code
17974 used to initialize the parameters more than once.
17976 2000-06-11 Mark Mitchell <mark@codesourcery.com>
17978 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
17979 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
17980 (find_substitution): Only use the `Sa' substitution for
17981 std::allocator, not instantiations of it.
17982 (write_template_prefix): Move comment. Only use a TREE_LIST to
17983 represent substitutions for a member template.
17984 (write_array_type): Mangle array dimensions correctly.
17985 * optimize.c (maybe_clone_body): Copy more information from the
17987 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
17988 on the regenerated declaration.
17990 2000-06-11 Chip Salzenberg <chip@valinux.com>
17991 Mark Mitchell <mark@codesourcery.com>
17993 * class.c (build_vtable): Clarify comment.
17994 (build_ctor_vtbl_group): Pass the most derived type to
17997 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17999 * decl2.c (compare_options): Don't needlessly cast away const-ness.
18001 2000-06-10 Mark Mitchell <mark@codesourcery.com>
18003 * decl.c (add_binding): Handle duplicate declarations of external
18006 2000-06-09 Chip Salzenberg <chip@valinux.com>
18007 Mark Mitchell <mark@codesourcery.com>
18009 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
18011 (write_signed_number): New macro.
18012 (write_unsigned_number): Likewise.
18013 (write_source_name): Use them.
18014 (write_number): Handle signed and unsigned values.
18015 (write_integer_cst): Use tree_int_cst_sgn, and use
18016 write_unsigned_number or write_signed_number as appropriate.
18017 (write_discriminator): Use write_unsigned_number or
18018 write_signed_number as appropriate.
18019 (write_template_arg_literal): Likewise.
18020 (write_array_type): Use tree_low_cst.
18021 (write_template_parm): Use write_unsigned_number or
18022 write_signed_number as appropriate.
18023 (write_substitution): Adjust call to write_number.
18024 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
18025 (write_expression): Handle non-type template arguments of
18026 reference type correctly.
18027 (mangle_thunk): Use write_signed_number.
18029 2000-06-09 Chip Salzenberg <chip@valinux.com>
18031 * mangle.c (find_substition): Don't mangle objects with typename
18032 substitutions (e.g. "cin" as "Si").
18034 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
18036 * call.c (add_candidate): Use ggc_alloc_cleared.
18037 * decl.c (lookup_label): Likewise.
18038 * lex.c (retrofit_lang_decl): Likewise.
18040 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
18042 * semantics.c (expand_body): Push to TV_EXPAND.
18043 * optimize.c (optimize_function): Push to TV_INTEGRATION.
18044 * decl.c (start_function): Always call announce_function.
18046 * tinfo2.cc: Just declare abort.
18048 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
18050 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
18051 whenever @ is a symbolic name.
18053 2000-06-08 Jakub Jelinek <jakub@redhat.com>
18055 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
18057 2000-06-07 Mark Mitchell <mark@codesourcery.com>
18059 * decl.c (pushdecl): Look up functions by DECL_NAME, not
18060 DECL_ASSEMBLER_NAME.
18062 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18064 * decl2.c (c_language): Define.
18066 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
18068 * lex.c (lang_init_options): Tweak.
18070 * decl2.c: Remove #inclusion of diagnostic.h
18071 (lang_decode_option): Move diagnostic formatting options to
18074 * lang-options.h: Remove documentation for diagnostic options.
18076 * Makefile.in (lex.o): Depends upon diagnostic.h
18078 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18080 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
18081 the same DECL_RESULT, it's not a redefinition.
18082 * pt.c (tsubst_decl): Remove code to handle illegal
18085 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
18087 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
18089 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
18091 * search.c (maybe_suppress_debug_info): Don't check
18092 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
18094 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
18097 Remember instantiation context in deferred instantiations.
18098 * cp-tree.h (struct tinst_level): Remove.
18099 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
18100 * pt.c (current_tinst_level): Now a tree.
18101 (print_template_context, push_tinst_level, pop_tinst_level,
18102 tinst_for_decl): Adjust.
18103 (reopen_tinst_level): New fn.
18104 (init_pt): Register current_tinst_level as a root.
18105 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
18106 of the pending templates list.
18107 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
18108 * lex.c (extract_interface_info): Adjust.
18109 * decl2.c (warn_if_unknown_interface): Adjust.
18111 2000-06-05 Mark Mitchell <mark@codesourcery.com>
18113 * class.c (indirect_primary_base_p): New function.
18114 (determine_primary_base): Use it.
18116 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
18118 Update new-abi dynamic cast algorithm.
18119 * tinfo.cc (__class_type_info::__dyncast_result): Add
18120 whole_details. Adjust constructor.
18121 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
18122 Avoid unnecessary searching.
18123 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
18125 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18127 * decl.c (init_decl_processing): Don't call record_component_aliases.
18128 * tree.c (build_cplus_array_type_1): Likewise.
18130 2000-06-04 Mark Mitchell <mark@codesourcery.com>
18132 * ir.texi: Correct typo.
18133 * mangle.c (write_expression): Handle non-type template arguments
18134 with reference type.
18135 * method.c (build_overload_value): Likewise.
18136 * pt.c (convert_nontype_argument): Explicitly represent conversion
18137 to a reference with an ADDR_EXPR.
18138 (unify): Always unify arguments in left-to-right order.
18140 2000-06-03 Alex Samuel <samuel@codesourcery.com>
18141 Mark Mitchell <mark@codesourcery.com>
18143 * Make-lang.in (CXX_SRCS): Add mangle.c.
18144 * Makefile.in (CXX_OBJS): Add mangle.o.
18145 (mangle.o): New rule.
18147 * class.c (local_classes): New variable.
18148 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
18149 (get_vtt_name): Use mangle_vtt_name for new ABI.
18150 (init_class_processing): Initialize local_classes.
18151 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
18152 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
18153 (std_identifier): New macro.
18154 (DECL_VOLATILE_MEMFUNC_P): New macro.
18155 (DECL_NAMESPACE_STD_P): Likewise.
18156 (local_classes): Declare.
18157 (get_mostly_instantiated_function_type): Declare.
18158 (init_mangle): Declare.
18159 (mangle_decl): Likewise.
18160 (mangle_type_string): Likewise.
18161 (mangle_type): Likewise.
18162 (mangle_typeinfo_for_type): Likewise.
18163 (mangle_typeinfo_string_for_type): Likewise.
18164 (mangle_vtbl_for_type): Likewise.
18165 (mangle_vtt_for_type): Likewise.
18166 (mangle_ctor_vtbl_for_type): Likewise.
18167 (mangle_thunk): Likewise.
18168 (mangle_conv_op_name_for_type): Likewise.
18169 (mangle_guard_variable): Likewise.
18170 * decl.c (pushtag): Keep track of local classes.
18171 (initialize_predefined_identifiers): Initialize std_identifier.
18172 (init_decl_processing): Use std_identifier.
18173 (start_decl): Don't treat instantiations as specializations.
18174 (grokdeclarator): Likewise.
18175 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
18176 name for fully-instantiated templates.
18177 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
18178 destructors with the new ABI.
18179 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
18180 (grokfield): Use mangle_type for new ABI.
18181 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
18182 (get_sentry): Use mangle_guard_variable for new ABI.
18183 (start_static_initialization_or_destruction): Likewise.
18184 * expr.c (extract_aggr_init): Remove.
18185 (extract_scalar_init): Likewise.
18186 (extract_init): Remove #if 0'd code.
18187 * mangle.c: New function.
18188 * method.c (build_mangled_name): Assert not flag_new_abi.
18189 (build_static_name): Likewise.
18190 (build_decl_overload_real): Likewise.
18191 (build_typename_overload): Likewise.
18192 (build_overload_with_type): Likewise.
18193 (build_overload_name): Likewise.
18194 (get_ctor_vtbl_name): Likewise.
18195 (start_squangling): Likewise.
18196 (get_id_2): Likewise.
18197 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18198 (init_method): Call init_mangle for new ABI.
18199 (make_thunk): Call mangle_thunk for new ABI.
18200 * operators.def: Correct new ABI manglings for the `%' operator.
18202 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18203 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18204 (lookup_template_class): Call mangle_decl for new ABI.
18205 (get_mostly_instantiated_function_type): New function.
18206 (set_mangled_name_for_template_decl): Use it.
18207 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18208 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18209 conversion op names.
18210 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18211 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18212 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18213 mangle_typeinfo_string_for_type.
18215 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18217 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18218 (INNERMOST_TEMPLATE_ARGS): New macro.
18219 (innermost_args): Remove.
18220 (get_innermost_template_args): New function.
18221 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18222 * error.c (dump_function_decl): Be caution when using
18223 most_general_template.
18224 * method.c (build_template_parm_names): Use
18225 INNERMOST_TEMPLATE_ARGS.
18226 * pt.c (add_to_template_args): Tidy comment
18227 (get_innermost_template_args): New function.
18228 (check_explicit_specialization): Clear DECL_INITIAL for a new
18230 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18232 (push_template_decl): Always register specializations of the most
18234 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18235 (coerce_template_parms): Likewise.
18236 (lookup_template_class): Likewise.
18237 (innermost_args): Remove.
18238 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18239 (tsubst_decl): Handle tricky specializations. Use
18240 get_innermost_template_args.
18241 (instantiate_template): Simplify handling of partial
18243 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18244 (most_general_template): Reimplement, in a more straightforward
18246 (regenerate_decl_from_template): Tweak formatting. Use
18247 TMPL_ARGS_DEPTH for clarity.
18248 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18250 * dump.c (dequeue_and_dump): Dump information about thunks.
18252 2000-06-01 Richard Henderson <rth@cygnus.com>
18254 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18256 2000-06-01 Richard Henderson <rth@cygnus.com>
18258 * decl2.c (unsupported_options): Fix typo, make const.
18259 (lang_decode_option): Fix bsearch argument order.
18261 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18263 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18266 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18268 * cp-tree.h (c_get_alias_set): Deleted.
18269 * Makefile.in (decl.o): Include ../expr.h.
18270 * decl.c (expr.h): Include.
18271 (init_decl_processing): Call record_component_aliases for arrays.
18272 (grokdeclarator): Likewise.
18273 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18274 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18276 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18278 Remove guiding declaration support.
18279 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18280 (flag_guiding_decls): Remove.
18281 * call.c (build_user_type_conversion_1): Remove support for
18283 (build_new_function_call): Likewise.
18284 (build_new_op): Likewise.
18285 (build_new_method_call): Likewise.
18286 * decl.c (start_function): Likewise.
18287 * friend.c (is_friend): Likewise.
18288 (do_friend): Likewise.
18289 * decl2.c ((flag_dump_translation_unit): Make it const.
18290 (flag_guiding_decls): Remove.
18291 (unsupported_options): New variable
18292 (compare_options): New function.
18293 (lang_decode_option): Use them.
18295 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18297 * method.c (mangle_expression): Adjust test for legal expression
18300 * pt.c (instantiate_decl): Save and restore the local
18301 specializations list.
18303 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18305 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18307 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18309 * call.c (add_template_candidate_real): Handle member template
18310 constructors for classes with virtual bases.
18311 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18312 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18314 * ir.texi: Update thunk documentation.
18316 * call.c (joust): Fix handling of overloaded builtin operators.
18318 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18320 * cp-tree.h (DECL_ANTICIPATED): New macro.
18321 Document new use of DECL_LANG_FLAG_7.
18322 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18323 in the user namespace.
18324 * lex.c (do_identifier): If the identifier's declaration has
18325 DECL_ANTICIPATED on, it has not yet been declared. But do not
18326 replace it with an ordinary implicit declaration.
18328 * tinfo2.cc: Include stdlib.h.
18330 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18332 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18333 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18336 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18338 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18341 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18343 * operators.def (<?): Duplicated, should have been...
18346 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18347 Mark Mitchell <mark@codesourcery.com>
18349 * cp-tree.h (ansi_opname): Make it a macro.
18350 (ansi_assopname): Likewise.
18351 (struct lang_decl_flags): Add assignment_operator_p.
18352 (struct lang_decl): Add operator_code.
18353 (DECL_VTT_PARM): Adjust.
18354 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18355 overloaded operator.
18356 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18357 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18358 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18359 (opname_tab): Remove.
18360 (assignop_tab): Likewise.
18361 (operator_name_info_t): New type.
18362 (operator_name_info): New variable.
18363 (assignment_operator_name_info): Likewise.
18364 (build_cp_library_fn): Remove declaration.
18365 (push_cp_library_fn): Likewise.
18366 (operator_name_string): Likewise.
18367 (build_decl_overload): Likewise.
18368 * call.c (print_z_candidates): Simplify.
18369 (build_object_call): Adjust usage of ansi_opname. Use
18370 DECL_OVERLOADED_OPERATOR_P.
18371 (op_error): Adjust operator name lookup.
18372 (build_conditional_expr): Adjust usage of ansi_opname.
18373 (build_new_op): Likewise.
18374 (build_op_delete_call): Likewise.
18375 (build_over_call): Likewise.
18376 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18377 * decl.c (duplicate_decls): Copy operator_code.
18378 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18379 (builtin_function): Adjust parameters to build_library_fn_1.
18380 (build_library_fn_1): Accept an overloaded operator code.
18381 (build_library_fn): Pass ERROR_MARK.
18382 (build_cp_library_fn): Accept an overloaded operator code.
18383 (push_cp_library_fn): Likewise.
18384 (grokfndecl): Tweak.
18385 (grokdeclarator): Simplify code to compute names of overloaded
18386 operators. Adjust use of ansi_opname.
18387 (ambi_op_p): Work on tree_codes, not identifiers.
18388 (unary_op_p): Likewise.
18389 (grok_op_properties): Likewise.
18390 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18391 (lang_mark_tree): Don't try to mark the operator_code.
18392 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18393 * error.c (dump_decl): Remove special handling for operator
18395 (dump_function_name): Likewise.
18396 (dump_expr): Adjust name lookup of operators.
18397 (op_to_string): Simplify.
18398 (assop_to_string): Likewise.
18399 * init.c (build_new_1): Adjust use of ansi_opname.
18400 * lex.c (opname_tab): Remove.
18401 (assignop_tab): Likewise.
18402 (ansi_opname): Likewise.
18403 (ansi_assopname): Likewise.
18404 (operator_name_string): Likewise.
18405 (reinit_lang_specific): Likewise.
18406 (operator_name_info): New variable.
18407 (assignment_operator_name_info): Likewise.
18408 (init_operators): New function.
18409 (init_parse): Use it.
18410 (do_identifier): Adjust use of ansi_opname.
18411 * method.c (mangle_expression): Don't use ansi_opname for
18413 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18414 (build_decl_overload): Remove.
18415 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18416 (do_build_assign_ref): Adjust use of ansi_opname.
18417 (synthesize_method): Likewise.
18418 (implicitly_declare_fn): Likewise.
18419 * operators.def: New file.
18420 * parse.y (operator): Adjust use of ansi_opname.
18421 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18422 (set_mangled_name_for_template_decl): Don't play games with
18424 (special_function_p): Adjust use of ansi_opname.
18425 * typeck.c (check_return_expr): Likewise.
18426 * Make-lang.in (cc1plus): Depend on operators.def.
18427 * Makefile.in (lex.o): Likewise.
18428 (decl.o): Likewise.
18430 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18432 * Make-lang.in (cplib2.ready): Eradicate.
18434 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18436 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18437 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18438 (built_min, cp_tree_equal): Likewise.
18440 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18442 * class.c (layout_nonempty_base_or_field): Replace
18443 `record_layout_info' with `record_layout_info_s'.
18445 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18448 * cp-tree.h (struct language_function): x_named_labels is now
18449 a struct named_label_list*.
18450 * decl.c (struct named_label_use_list): Renamed from...
18451 (struct named_label_list): ...this. New struct.
18452 (push_binding_level): Don't set eh_region.
18453 (note_level_for_eh): New fn.
18454 (pop_label): Take label and old value directly.
18455 (pop_labels): Adjust for new named_labels format.
18456 (lookup_label): Likewise.
18457 (poplevel): Note characteristics of a binding level containing a
18458 named label. Mess with named label lists earlier.
18459 (mark_named_label_lists): New fn.
18460 (mark_lang_function): Call it.
18461 (use_label): New fn, split out from...
18462 (make_label_decl): ...here. Don't call it.
18463 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18464 check_previous_gotos): New fns, split out from...
18465 (define_label): ...here.
18466 (check_switch_goto): New fn.
18467 (define_case_label): Call it.
18468 (check_goto): New fn.
18469 * semantics.c (finish_goto_stmt): Call it and use_label.
18470 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18471 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18473 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18475 * class.c (build_vtable_entry_ref): Correct usage of
18476 get_vtbl_decl_for_binfo.
18478 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18479 * method.c (implicitly_declare_fn): Not here.
18481 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18483 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18484 (CPTI_PTMD_DESC_TYPE): ... here.
18485 (ptmd_desc_type_node): Rename to ...
18486 (ptm_desc_type_node): ... here.
18487 * decl.c: Likewise.
18488 * rtti.c (ptmd_initializer): Rename to ...
18489 (ptm_initializer): ... here.
18490 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18492 (create_tinfo_types): Adjust.
18494 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18496 Finish implementation of VTTs.
18497 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18498 CPTI_VTT_PARM_IDENTIFIER.
18499 (vtt_parm_identifier): New macro.
18500 (vtt_parm_type): Likewise.
18501 (BINFO_SUBVTT_INDEX): Likewise.
18502 (BINFO_VPTR_INDEX): Likewise.
18503 (struct lang_decl): Add vtt_parm.
18504 (DECL_VTT_PARM): New macro.
18505 (DECL_USE_VTT_PARM): Likewise.
18506 (DECL_NEEDS_VTT_PARM_P): Likewise.
18507 (get_vtt_name): Declare.
18508 (build_artificial_parm): Likewise.
18509 (fixup_all_virtual_upcast_offsets): Likewise.
18510 (expand_indirect_vtbls_init): Remove.
18511 * call.c (build_new_method_call): Pass the vtt to subobject
18512 constructors and destructors.
18513 * class.c (get_vtt_name): Give it external linkage.
18514 (build_clone): Handle the magic VTT parameters for clones.
18515 (clone_function_decl): Fix typo in comment.
18516 (build_vtt): Keep track of the indices in the VTTs where various
18517 entities are stored.
18518 (build_vtt_inits): Likewise.
18519 (dfs_build_vtt_inits): Likewise.
18520 (build_ctor_vtbl_group): Tweak type of construction vtables.
18521 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
18522 primary bases, when building construction vtables.
18523 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
18524 (initialize_predefined_identifiers): Add vtt_parm_identifier.
18525 (init_decl_processing): Initialize vtt_parm_type.
18526 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
18527 (lang_mark_tree): Make vtt_parm.
18528 * decl2.c (build_artificial_parm): New function.
18529 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
18530 (grokclassfn): Use build_artificial_parm.
18531 * init.c (initialize_vtbl_ptrs): Call
18532 fixup_all_virtual_upcast_offsets directly.
18533 (perform_member_init): Use the complete subobject destructor for
18535 (build_vtbl_address): New function.
18536 (expand_virtual_init): Handle VTTs.
18537 * optimize (maybe_clone_body): Likewise.
18538 * search.c (fixup_all_virtual_upcast_offsets): Give it external
18540 (expand_indirect_vtbls_init): Remove.
18541 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
18542 * tree.c (make_binfo): Make them bigger.
18544 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18546 * inc/cxxabi.h (__pbase_type_info): Define, based on
18547 __pointer_type_info.
18548 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
18549 (__pointer_to_member_type_info): Likewise.
18550 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
18551 (__pointer_to_member_type_info::__is_pointer_p): Remove.
18552 (__pointer_type_info::__do_catch): Rename to ...
18553 (__pbase_type_info::__do_catch): ... here. Adjust.
18554 (__pbase_type_info::__pointer_catch): Implement.
18555 (__pointer_type_info::__pointer_catch): Adjust.
18556 (__pointer_to_member_type_info::__pointer_catch): Adjust.
18558 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18560 * tinfo.h (__user_type_info::contained_virtual_p): New
18562 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
18564 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
18565 diamond shaped hierarchy. Add early out for mixed diamond and
18566 duplicate shaped hierarchy.
18568 2000-05-24 Mark Mitchell <mark@codesourcery.com>
18570 * cp-tree.h (build_delete): Change prototype.
18571 (build_vec_delete): Likewise.
18572 * call.c (build_scoped_method_call): Use special_function_kind
18573 values to indicate the kind of destruction to be done.
18574 (build_method_call): Likewise.
18575 * decl.c (finish_destructor_body): Likewise.
18576 (maybe_build_cleanup_1): Likewise. Rename to ...
18577 (maybe_build_cleanup): ... this.
18578 * decl2.c (delete_sanity): Use special_function_kind
18579 values to indicate the kind of destruction to be done.
18580 (build_cleanup): Likewise.
18581 * init.c (perform_member_init): Likewise.
18582 (build_vec_delete_1): Likewise.
18583 (build_dtor_call): Simplify.
18584 (build_delete): Use special_function_kind
18585 values to indicate the kind of destruction to be done.
18586 (build_vbase_delete): Likewise.
18587 (build_vec_delete): Likewise.
18589 * init.c (sort_member_init): Fix typo in error message generation
18592 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
18594 * semantics.c (begin_class_definition): make the packed
18595 attribute be sensitive to the "-fpack-struct" command line flag
18597 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
18599 Update new-abi upcast algorithm.
18600 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
18601 prototype and meaning of return value.
18602 (__si_class_type_info::__do_upcast): Likewise.
18603 (__vmi_class_type_info::__do_upcast): Likewise.
18604 * tinfo.cc (__class_type_info::__upcast_result): Replace
18605 whole2dst with part2dst. Adjust ctor.
18606 (__class_type_info::__do_upcast): Adjust call of worker function.
18607 (__class_type_info::__do_upcast): Adjust.
18608 (__si_class_type_info::__do_upcast): Adjust. Use parent's
18610 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
18611 virtual base in diamond hierarchy bug.
18613 2000-05-23 Mark Mitchell <mark@codesourcery.com>
18615 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
18616 and bitfield to tinfo_fn_p.
18617 (DECL_TINFO_FN_P): Adjust.
18618 (SET_DECL_TINFO_FN_P): Likewise.
18619 (DECL_MUTABLE_P): Likewise.
18620 (DECL_C_BIT_FIELD): Likewise.
18621 (SET_DECL_C_BIT_FIELD): Likewise.
18622 (CLEAR_DECL_C_BIT_FIELD): Likewise.
18623 (DECL_UNINLINABLE): Likewise.
18624 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
18625 (handle_using_decl): Remove assertion.
18626 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
18627 to build FIELD_DECLs.
18628 (build_base_field): Likewise.
18629 (layout_class_type): Likewise.
18630 * decl.c (init_decl_processing): Likewise.
18631 (build_ptrmemfunc_type): Likewise.
18632 (grokdeclarator): Likewise.
18633 * decl2.c (grok_x_components): Likewise.
18634 * except.c (call_eh_info): Likewise.
18635 * init.c (init_init_processing): Likewise.
18636 * rtti.c (expand_class_desc): Likewise.
18637 (create_pseudo_type_info): Likewise.
18638 (get_vmi_pseudo_type_info): Likewise.
18639 (create_tinfo_types): Likewise.
18640 * ptree.c (print_lang_decl): Adjust.
18641 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
18642 before checking DECL_MUTABLE_P.
18644 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
18645 parameters for template functions.
18646 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
18647 destructors as well as constructors.
18649 2000-05-22 Mark Mitchell <mark@codesourcery.com>
18651 * class.c (build_ctor_vtbl_group): Set inits.
18652 * optimize.c (maybe_clone_body): Set DECL_INLINE and
18653 DECL_THIS_INLINE appropriately for clones.
18655 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
18656 (DECL_CONV_FN_P): Simplify.
18657 (DECL_OPERATOR): Remove.
18658 (language_to_string): Declare.
18659 * decl.c (duplicate_decls): Fix typo in comment.
18660 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
18661 (grok_op_properties): Use DECL_CONV_FN_P instead of
18662 IDENTIFIER_TYPENAME_P.
18663 * dump.c (dequeue_and_dump): Dump the language linkage of
18665 * error.c (language_to_string): Give it external linkage.
18666 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
18667 (implicitly_declare_fn): Set DECL_LANGUAGE.
18668 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
18669 IDENTIFIER_TYPENAME_P.
18670 (tsubst_decl): Likewise.
18671 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
18672 * semantics.c (finish_member_declaration): Don't mark members of
18673 classes declared in an extern "C" region as extern "C".
18675 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18677 * decl2.c (qualified_lookup_using_namespace): Look through
18680 * decl.c (push_using_decl): Return the old decl on namespace level.
18682 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18684 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18685 (VTT_NAME_PREFIX): New macro.
18686 (CTOR_VTBL_NAME_PREFIX): Likewise.
18687 (get_ctor_vtbl_name): New function.
18688 * class.c (get_vtable_name): Simplify.
18689 (get_vtt_name): New function.
18690 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18691 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18692 when a virtual base becomes primary.
18693 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18695 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18696 additional parameters.
18697 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18698 (initialize_array): New function.
18699 (build_vtt): Likewise.
18700 (build_vtt_inits): Likewise.
18701 (dfs_build_vtt_inits): Likewise.
18702 (dfs_fixup_binfo_vtbls): Likewise.
18703 (build_ctor_vtbl_group): Likewise.
18704 (initialize_vtable): Use initialize_array.
18705 (accumulate_vtbl_inits): Reimplement to handle construction
18707 (dfs_accumulate_vtbl_inits): Likewise.
18708 (bulid_vtbl_initializer): Adjust parameter name.
18709 * method.c (build_typename_overload): Remove #if 0'd code.
18710 (get_ctor_vtbl_name): New function.
18711 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18712 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18714 * cp-tree.h (struct lang_type): Remove search_slot.
18715 (CLASSTYPE_SEARCH_SLOT): Remove.
18716 (emit_base_init): Change prototype.
18717 (initialize_vtbl_ptrs): Likewise.
18718 (expand_indirect_vtbls_init): Likewise.
18719 (clear_search_slots): Remove.
18720 * decl.c (lang_mark_tree): Don't mark search_slot.
18721 * init.c (initialize_vtbl_ptrs): Simplify.
18722 (emit_base_init): Likewise.
18723 * search.c (struct vbase_info): Document decl_ptr.
18724 (convert_pointer_to_single_level): Remove.
18725 (dfs_find_vbases): Remove.
18726 (dfs_init_base_pointers): Simplify.
18727 (dfs_clear_vbase_slots): Remove.
18728 (dfs_vtable_path_unmark): New function.
18729 (init_vbase_pointers): Simplify.
18730 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18731 (expand_indirect_vtbls_init): Simplify. Don't call
18732 mark_all_temps_used.
18733 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18734 initialize_vtbl_ptrs.
18736 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18738 * except.c: Add static prototypes.
18740 2000-05-20 H.J. Lu <hjl@gnu.org>
18742 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18744 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18746 Don't create a separate copy of virtual bases for the
18747 CLASSTYPE_VBASECLASSES list.
18748 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18749 (BINFO_FOR_VBASE): Remove.
18750 (CANONICAL_BINFO): Adjust.
18751 (binfo_for_vbase): New function.
18752 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18753 instead of BINFO_FOR_VBASE.
18754 (build_vbase_pointer): Likewise.
18755 (build_secondary_vtable): Likewise.
18756 (dfs_mark_primary_bases): Likewise.
18757 (mark_primary_bases): Likewise.
18758 (layout_nonempty_base_or_field): Likewise.
18759 (dfs_set_offset_for_shared_vbases): Likewise.
18760 (dfs_set_offset_for_unshared_vbases): Likewise.
18761 (layout_virtual_bases): Likewise. Adjust for changes to the
18762 CLASSTYPE_VBASECLASSES list.
18763 (dump_class_hierarchy_r): Use binfo_for_vbase
18764 instead of BINFO_FOR_VBASE.
18765 (dump_class_hierarchy): Likewise.
18766 (finish_vtbls): Likewise.
18767 (build_vtbl_initializer): Adjust for changes to the
18768 CLASSTYPE_VBASECLASSES list.
18769 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18770 * decl.c (finish_destructor_body): Adjust for changes to the
18771 CLASSTYPE_VBASECLASSES list.
18772 * init.c (sort_base_init): Use binfo_for_vbase.
18773 (construct_virtual_bases): Adjust for changes to the
18774 CLASSTYPE_VBASECLASSES list.
18775 (expand_member_init): Use binfo_for_vbase.
18776 (build_vbase_delete): Adjust for changes to the
18777 CLASSTYPE_VBASECLASSES list.
18778 * method.c (do_build_copy_constructor): Likewise.
18779 * rtti.c (get_base_offset): Use binfo_for_vbase.
18780 (expand_class_desc): Remove #if 0'd code.
18781 * search.c (struct vbase_info): Remove vbase_types.
18782 (get_base_distance): Use binfo_for_vbase.
18783 (lookup_field_queue_p): Use CANONICAL_BINFO.
18784 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18785 (get_pure_virtuals): Adjust for changes to the
18786 CLASSTYPE_VBASECLASSES list.
18787 (dfs_find_vbases): Use binfo_for_vbase.
18788 (dfs_init_vbase_pointers): Likewise.
18789 (init_vbase_pointers): Don't initialize vi.vbase_types.
18790 (virtual_context): Use binfo_for_vbase.
18791 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18792 CLASSTYPE_VBASECLASSES list.
18793 (expand_indirect_vtbls_init): Simplify.
18794 (dfs_get_vbase_types): Don't replicate virtual bases.
18795 (find_vbase_instance): Use binfo_for_vbase.
18796 (binfo_for_vbase): New function.
18797 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18799 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18801 * decl2.c (finish_anon_union): Generalize error messages to handle
18802 anonymous structures.
18803 * init.c (perform_member_init): Remove `name' parameter.
18804 (build_field_list): New function.
18805 (sort_member_init): Handle anonymous union initialization order
18806 correctly. Check for multiple initializations of the same union.
18807 (emit_base_init): Don't look up fields by name here.
18808 (expand_member_init): Record the result of name lookup for future
18810 * typeck.c (build_component_ref): Fix formatting.
18812 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18814 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18815 * typeck.c (build_x_compound_expr): Replace warn_unused with
18818 * decl2.c (lang_decode_option): Update -Wall unused flags by
18819 calling set_Wunused.
18821 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18823 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18824 * init.c (dfs_vtable_path_unmark): Remove.
18825 * search.c (marked_new_vtable_p): Likewise.
18826 (unmarked_new_vtable_p): Likewise.
18827 (dfs_search_slot_nonempty_p): Likewise.
18828 (dfs_mark): Likewise.
18829 (dfs_vtable_path_unmark): Likewise.
18830 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18831 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18832 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18833 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18834 (init_vbase_pointers): Simplify.
18835 (expand_indirect_vtbls_init): Likewise.
18837 * class.c (copy_virtuals): New function.
18838 (build_primary_table): Use it.
18839 (build_secondary_vtable): Likewise.
18840 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18841 indicate that no vcall offset is required.
18842 (add_virtual_function): Likewise.
18843 (modify_all_vtables): Likewise.
18844 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18845 (dfs_accumulate_vtbl_inits): Likewise.
18846 (build_vtbl_initializer): Make changes to handle construction
18848 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18849 (build_rtti_vtbl_entries): Likewise.
18850 (build_vtable_entries): Handle a NULL vcall_index.
18852 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18854 * decl2.c (lang_decode_option): Fix thinko.
18856 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18858 * except.c (check_handlers): New fn.
18859 * cp-tree.h: Declare it.
18860 * semantics.c (finish_handler_sequence): Call it.
18861 (finish_function_handler_sequence): Likewise.
18862 (finish_handler_parms): Set TREE_TYPE on the handler.
18863 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18864 * search.c (get_base_distance_recursive): If protect>1, ignore
18866 (get_base_distance): Don't reduce watch_access.
18868 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
18870 * lex.c: #include diagnostic.h.
18871 (lang_init_options): Set default prefixing rules.
18873 * lang-options.h: Add -fdiagnostics-show-location=.
18875 * decl2.c: #include diagnostic.h.
18876 (lang_decode_option): Handle -fdiagnostics-show-location=.
18878 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
18880 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
18881 * vec.cc: Revert my 2000-05-07 change.
18883 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
18885 * class.c (check_field_decls): Complain about non-static data
18886 members with same name as class in class with constructor.
18888 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
18890 * decl.c (grokdeclarator): Allow non-static data members with
18891 same name as class.
18893 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
18895 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
18896 and pending_inline.filename. Update prototypes.
18897 * decl.c (define_label): Constify filename parameter.
18898 * decl2.c (warn_if_unknown_interface): Constify local char *.
18899 * input.c Constify input_source.filename. Don't declare
18900 input_filename or lineno. Constify filename parameter to feed_input.
18901 * lex.c (init_parse): Constify parameter and return value.
18902 (cp_pragma_interface, cp_pragma_implementation): Constify
18904 (reinit_parse_for_method, reinit_parse_for_block,
18905 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
18906 Constify local char *.
18907 * pt.c: Don't declare lineno or input_filename.
18908 (print_template_context, tsubst_friend_function, tsubst_decl,
18909 tsubst, instantiate_decl): Constify local char *.
18910 * semantics.c (expand_body): Constify local char *.
18911 * tree.c (build_srcloc): Constify filename parameter.
18912 * typeck.c (c_expand_asm_operands): Constify filename
18915 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
18917 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
18918 offsetof expansion.
18920 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
18922 * inc/cxxabi.h: Fix typos in comment.
18923 (__base_class_info::__offset): Use a static_cast.
18925 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
18927 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
18928 of std::size_t and std::ptrdiff_t respectively.
18929 * tinfo.cc: Likewise.
18930 * vec.cc: Likewise.
18932 2000-05-06 Richard Henderson <rth@cygnus.com>
18934 * typeck.c (build_c_cast): Don't warn integer->pointer size
18935 mismatch for constants.
18937 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
18939 * rtti.c (ptmd_initializer): Set non-public, if class is
18942 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
18943 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18944 __cxa_vec_delete): Likewise.
18945 * tinfo.cc (__dynamic_cast): Likewise.
18946 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18947 __cxa_vec_delete): Likewise.
18949 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18951 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
18952 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
18953 (lang_decl_flags): Add vcall_offset.
18954 (THUNK_VCALL_OFFSET): Use it.
18955 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
18956 * method.c (make_thunk): Create the lang_decl here, not in
18958 (emit_thunk): Make generic thunks into ordinary functions once
18959 they have been fed to expand_body.
18960 * semantics.c (expand_body): Set current_function_is_thunk here.
18962 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18964 * class.c (update_vtable_entry_for_fn): Prototype.
18966 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
18969 * search.c (dfs_build_inheritance_graph_order): Prototype.
18971 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18973 * cp-tree.h (special_function_kind): Add various kinds of
18975 (special_function_p): New function.
18976 * class.c (overrides): Don't let one kind of destructor override
18978 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
18979 whether or not to instantiate a template.
18980 * tree.c (special_function_p): Define.
18982 2000-05-03 Mark Mitchell <mark@codesourcery.com>
18984 * cp-tree.def (THUNK_DECL): Remove.
18985 * cp-tree.h (DECL_THUNK_P): New macro.
18986 (DECL_NON_THUNK_FUNCTION_P): Likewise.
18987 (DECL_EXTERN_C_FUNCTION_P): Likewise.
18988 (SET_DECL_THUNK_P): Likewise.
18989 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
18990 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
18991 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
18992 * decl.c (decls_match): Use DECL_EXTERN_C_P.
18993 (duplicate_decls): Likewise.
18994 (pushdecl): Likewise. Adjust thunk handling.
18995 (grokfndecl): Use DECL_EXTERN_C_P.
18996 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
18997 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
18998 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
18999 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
19000 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
19001 DECL_NO_STATIC_CHAIN.
19002 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
19003 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
19004 * search.c (covariant_return_p): Remove THUNK_DECL handling.
19007 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19009 * tree.c (walk_tree): Set lineno.
19011 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19013 * exception.cc: Update license notice.
19014 * new.cc: Likewise.
19015 * new1.cc: Likewise.
19016 * new2.cc: Likewise.
19017 * tinfo.cc: Likewise.
19018 * tinfo2.cc: Likewise.
19019 * vec.cc: Likewise.
19020 * inc/cxxabi.h: Likewise.
19021 * inc/exception: Likewise.
19022 * inc/new: Likewise.
19023 * inc/new.h: Likewise.
19024 * inc/typeinfo: Likewise.
19026 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19028 * tree.c (build_target_expr_with_type): If we already have a
19029 TARGET_EXPR, just return it.
19031 * optimize.c (initialize_inlined_parameters): Don't generate an
19032 EXPR_STMT if we can just use DECL_INITIAL.
19033 * decl.c (emit_local_var): Only make the initialization a
19034 full-expression if stmts_are_full_exprs_p.
19036 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19038 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
19040 * call.c (standard_conversion): Use it.
19041 (direct_reference_binding): Likewise.
19042 (build_over_call): Likewise.
19043 (is_properly_derived_from): Likewise.
19044 (compare_ics): Likewise.
19045 * class.c (resolves_to_fixed_type_p): Likewise.
19046 * optimize.c (declare_return_variable): Likewise.
19047 * pt.c (is_specialization_of): Likewise.
19049 * typeck.c (comp_target_parms): Likeiwse.
19050 (build_static_cast): Likewise.
19051 (build_reinterpret_cast): Likewise.
19052 (build_const_cast): Likewise.
19053 (comp_ptr_ttypes_real): Likewise.
19054 (comp_ptr_ttypes_const): Likewise.
19055 * typeck2.c (process_init_constructor): Likewise.
19057 2000-04-30 Scott Snyder <snyder@fnal.gov>
19059 * decl.c (finish_destructor_body): Use the base destructor when
19060 destroying virtual bases.
19062 2000-04-30 Mark Mitchell <mark@codesourcery.com>
19064 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
19066 * optimize.c (struct inline_data): Add target_exprs field.
19067 (declare_return_variable): When a function returns an aggregate,
19068 use the variable declared in the TARGET_EXPR as the remapped
19070 (expand_call_inline): Update the pending target_exprs stack.
19071 (optimize_function): Initialize the stack.
19073 * decl2.c (finish_file): Fix typo in comment.
19075 * method.c (emit_thunk): Don't try to return a `void' value.
19077 * optimize.c (initialize_inlined_parameters): If the parameter is
19078 addressable, we need to make a new VAR_DECL, even if the
19079 initializer is constant.
19081 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
19083 * decl.c (grok_op_properties): Add an extra check of argtypes.
19085 2000-04-27 Mark Mitchell <mark@codesourcery.com>
19087 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
19089 (initialize_inlined_parameters): Try to avoid creating new
19092 2000-04-27 Alex Samuel <samuel@codesourcery.com>
19094 * lex.c (my_get_run_time): Remove.
19095 (init_filename_times): Use get_run_time instead of my_get_run_time.
19096 (check_newline): Likewise.
19097 (dump_time_statistics): Likewise.
19098 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
19099 of computing elapsed time explicitly.
19101 2000-04-26 Mark Mitchell <mark@codesourcery.com>
19103 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
19104 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
19105 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
19106 before calling decl_constant_value.
19107 * class.c (check_bitfield_decl): Likewise.
19108 * cvt.c (ocp_convert): Likewise.
19109 (convert): Likewise.
19110 * decl.c (compute_array_index_type): Likewise.
19111 (build_enumerator): Likewise.
19112 * decl2.c (check_cp_case_value): Likewise.
19113 * pt.c (convert_nontype_argument): Likewise.
19114 (tsubst): Likewise.
19115 * typeck.c (decay_conversion): Likewise.
19116 (build_compound_expr): Likewise.
19117 (build_reinterpret_cast): Likewise.
19118 (build_c_cast): Likewise.
19119 (convert_for_assignment): Likewise.
19121 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
19123 * decl.c (finish_function): Don't play games with DECL_INLINE.
19125 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
19127 * ir.texi: Correct typo.
19129 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19131 * decl.c (grokdeclarator): Reject VLAs as members.
19133 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
19135 * call.c (standard_conversion): Accept conversion between
19138 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
19140 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
19142 * decl2.c (finish_file): Remove double setup for accounting
19145 2000-04-24 Robert Lipe <robertlipe@usa.net>
19147 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
19149 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
19151 * new.cc (set_new_handler): Needs to be in std::.
19153 2000-04-23 Mark Mitchell <mark@codesourcery.com>
19155 * cp-tree.h (lang_decl): Remove pretty_function_p.
19156 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
19157 language-specific node.
19158 * decl.c (cp_make_fname_decl): Use build_decl, not
19159 build_lang_decl, to build the variables.
19160 (grokvardecl): Don't call build_lang_decl for local variables in
19162 (grokdeclarator): Don't call build_lang_decl for local type
19163 declarations in templates.
19164 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
19165 zero'd memory, rather than calling memset.
19166 * pt.c: Include hashtab.h.
19167 (local_specializations): New variable.
19168 (retrieve_local_specialization): Use it.
19169 (register_local_specialization): Likewise.
19170 (tsubst_decl): Don't assume local variables have
19171 DECL_LANG_SPECIFIC.
19172 (instantiate_decl): Set up local_specializations.
19173 * Makefile.in (HTAB_H): New variable.
19175 2000-04-23 Richard Henderson <rth@cygnus.com>
19177 * typeck.c (c_expand_asm_operands): Restore the original
19178 contents of the output list.
19180 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
19182 * ir.texi: Document complex number representation.
19184 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
19186 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19187 (target_incomplete_p): New function.
19188 (tinfo_base_init): Create comdat NTBS name variable.
19189 (ptr_initializer): Add non_public parameter. Calculate it.
19190 (ptmd_initializer): Likewise.
19191 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19192 (create_real_tinfo_var): Add non_public parameter. Use it.
19193 Push proxy into global namespace.
19194 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19196 * inc/typeinfo (type_info::before, type_info::operator==):
19197 Compare __name addresses.
19199 * tinfo2.cc: Remove new-abi builtins comment.
19201 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19203 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19205 * call.c (joust): Exit early if we get the same function, too.
19207 * decl2.c (key_method): Return NULL_TREE for template classes.
19208 (import_export_class): Don't need to check for template classes.
19210 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19212 * lex.c: Remove references to cccp.c.
19214 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19216 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19217 volatile_memfunc. Add destructor_attr. Adjust dummy.
19218 (DECL_DESTRUCTOR_P): Use destructor_attr.
19219 (DECL_CONST_MEMFUNC_P): Reimplement.
19220 (DECL_VOLATILE_MEMFUNC_P): Remove.
19221 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19222 (overrides): Use DECL_DESTRUCTOR_P.
19223 (check_for_override): Likewise.
19224 * decl.c (start_function): Likewise.
19225 * decl2.c (grokfclassfn): Likewise.
19226 (check_classfn): Likewise.
19227 (grok_function_init): Likewise.
19229 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19231 * decl2.c (grokfield): Issue error on illegal data member
19234 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19236 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19238 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19240 * class.c (build_vtable_entry): Don't build thunks for type-info
19243 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19245 * decl.c (decls_match): Allow a redeclaration of a builtin to
19246 specify args while the builtin did not.
19248 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19250 * cp-tree.def (THUNK_DECL): Add to documentation.
19251 * cp-tree.h (flag_huge_objects): Declare.
19252 * class.c (modify_vtable_entry): Tidy.
19253 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19254 Calculate delta appropriately for the new ABI.
19255 (dfs_modify_vtables): Use it.
19256 (modify_all_vtables): Fix thinko in code to add overriding copies
19257 of functions to primary vtables.
19258 (build_clone): Fix typo in comment.
19259 (clone_function_decl): Correct order of destructors in vtable.
19260 (build_vbase_offset_vtbl_entries): Adjust comment.
19261 (dfs_vcall_offset_queue_p): Remove.
19262 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19263 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19264 (build_vtable_entry): Correct check for pure virtual functions.
19265 Don't declare flag_huge_objects.
19266 * decl.c (flag_huge_objects): Remove declaration.
19267 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19268 Use int_size_in_bytes.
19269 (emit_thunk): Handle vcall offset thunks.
19271 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19273 * decl2.c (parse_time, varconst_time): Delete declarations.
19274 (finish_file): Delete LINENO declaration.
19275 START_TIME and THIS_TIME now long.
19277 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19279 * class.c (build_base_field): Reformat comment.
19281 * inc/cxxabi.h (stddef.h): Comment inclusion.
19282 (__base_class_info::__offset): Comment shift.
19284 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19286 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19287 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19288 (cp_push_exception_identifier): New macro.
19289 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19290 (DECL_BASE_DESTRUCTOR_P): Likewise.
19291 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19292 (get_vtbl_decl_for_binfo): Fix formatting.
19293 (in_charge_arg_for_name): New macro.
19294 (maybe_build_cleanup_and_delete): Remove declaration.
19295 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19296 (in_charge_arg_for_name): New function.
19297 (build_new_method_call): Use it. Handle cloned destructors.
19298 (build_clone): Don't make the base constructor virtual.
19299 Automatically defer generated functions.
19300 (clone_function_decl): Handle destructors, too.
19301 (clone_constructors_and_destructors): Likewise.
19302 (create_vtable_ptr): Don't create a vtable entry for a cloned
19304 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19305 (initialize_predefined_identifiers): Update appropriately.
19306 (finish_destructor_body): Simplify.
19307 (maybe_build_cleanup_and_delete): Remove.
19308 * except.c (expand_throw): Handle new-ABI destructors.
19309 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19310 (build_dtor_call): New function.
19311 (build_delete): Use it. Simplify.
19312 * optimize.c (maybe_clone_body): Handle destructors.
19313 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19315 * exception.cc (cleanup_fn): New typedef.
19316 (CALL_CLEANUP): New macro.
19317 (cp_eh_info): Use them.
19318 (__cp_push_exception): Likewise.
19319 (__cp_pop_exception): Likewise.
19321 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19323 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19324 (complete_dtor_identifier): New macro.
19325 (CLASSTYPE_FIRST_CONVERSION): Remove.
19326 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19327 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19328 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19329 (CLASSTYPE_CONSTRUCTORS): Likewise.
19330 (CLASSTYPE_DESTRUCTORS): Likewise.
19331 (lang_decl): Add cloned_function.
19332 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19333 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19334 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19335 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19336 (DECL_CLONED_FUNCTION_P): Likewise.
19337 (DECL_CLONED_FUNCTION): Likewise.
19338 (clone_function_decl): Declare.
19339 (maybe_clone_body): Likewise.
19340 * call.c (build_user_type_conversion_1): Call complete object
19341 constructors in the new ABI.
19342 (build_new_method_call): Don't add in-charge parameters under the
19344 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19345 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19346 CLASSTYPE_DESTRUCTOR_SLOT.
19347 (build_clone): New function.
19348 (clone_function_decl): Likewise.
19349 (clone_constructors_and_destructors): Likewise.
19350 (check_bases_and_members): Use it.
19351 * decl.c (iniitialize_predefined_identifiers): Initialize
19352 complete_dtor_identifier.
19353 (finish_function): Don't add extra code to a clone.
19354 (lang_mark_tree): Mark cloned_function.
19355 * decl2.c (mark_used): Don't bother trying to instantiate things
19357 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19358 * method.c (set_mangled_name_for_decl): Don't treat clones as
19360 (synthesize_method): Sythesize cloned functions, not the clones.
19361 * optimize.c (inline_data): Update comment on ret_label.
19362 (remap_block): Don't assume DECL_INITIAL exists.
19363 (copy_body_r): Allow ret_label to be NULL.
19364 (maybe_clone_body): Define.
19365 * pt.c (tsubst_decl): Handle clones.
19366 (instantiate_clone): New function.
19367 (instantiate_template): Use it.
19368 (set_mangled_name_for_template_decl): Don't treat clones as
19370 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19371 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19372 * semantics.c (expand_body): Clone function bodies as necessary.
19374 * optimize.c (remap_decl): Avoid sharing structure for arrays
19375 whose size is only known at run-time.
19376 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19378 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19379 to has_in_charge_parm_p.
19380 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19381 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19382 (DECL_COPY_CONSTRUCTOR_P): New macro.
19383 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19384 (build_user_type_conversion_1): Likewise.
19385 (convert_like_real): Likewise.
19386 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19387 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19388 (copy_args_p): Likewise.
19389 (grok_ctor_properties): Likewise.
19390 (start_function): Likewise.
19391 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19392 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19393 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19394 * method.c (do_build_copy_constructor): Use
19395 DECL_HAS_IN_CHARGE_PARM_P.
19396 (synthesize_method): Likewise.
19397 * pt.c (instantiate_template): Remove goto.
19398 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19401 * cp-tre.h (finish_function): Change prototype.
19402 * decl.c (end_cleanup_fn): Adjust caller.
19403 (finish_function): Take only one parameter.
19404 * decl2.c (finish_objects): Adjust caller.
19405 (finish_static_storage_duration_function): Likewise.
19406 * method.c (emit_thunk): Likewise.
19407 * parse.y: Likewise.
19408 * parse.c: Regenerated.
19409 * pt.c (instantiate_decl): Likewise.
19410 * rtti.c (synthesize_tinfo_fn): Likewise.
19411 * semantics.c (expand_body): Likewise.
19413 * cp-tree.h (copy_decl): New function.
19414 * class.c (finish_struct_1): Use it.
19415 * lex.c (copy_decl): Define it.
19416 * pt.c (tsubst_decl): Likewise.
19417 * tree.c (copy_template_template_parm): Likewise.
19419 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19420 has_nonpublic_assign_ref.
19421 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19422 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19423 * class.c (finish_struct_methods): Don't set
19424 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19425 (interface_only): Don't declare.
19426 (interface_unknown): Likewise.
19428 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19430 * tree.h (HAVE_TEMPLATES): Remove definition.
19431 * lang-options.h (-fthis-is-variable): Remove documentation.
19433 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19435 * class.c (instantiate_type): Handle object-relative template-id.
19437 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19438 * decl.c (cplus_expand_expr_stmt): Not here.
19440 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19441 Initialize exprtype earlier.
19443 * parse.y (fn.def1): Check for defining types in return types.
19445 * decl.c (check_tag_decl): Notice extra fundamental types.
19446 Diagnose empty decls in classes, too.
19448 * decl.c (grokdeclarator): Don't override an anonymous name if no
19449 declarator was given.
19451 * cvt.c (convert_to_void): Call resolve_offset_ref.
19453 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19455 * decl2.c (decl_namespace): Handle getting a type.
19457 * typeck.c (build_c_cast): Re-enable warning for cast between
19458 pointer and integer of different size.
19460 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19462 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19464 (__pointer_type_info::__pointer_catch): New virtual function.
19465 (__pointer_to_member_type_info): Derive from
19466 __pointer_type_info. Adjust.
19467 (__pointer_to_member_type_info::__do_catch): Remove.
19468 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19469 (__pointer_to_member_type_info::__pointer_catch): Declare.
19470 * rtti.c (qualifier_flags): Add restrict flag.
19471 (ptmd_initializer): Reorder members.
19472 (create_tinfo_types): Expand comments. Reorder
19473 ptmd_desc_type_node members.
19474 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19476 (__pointer_type_info::__do_catch): Move specific code into
19477 __pointer_catch. Call it.
19478 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19479 specific catch checking. Fix void conversion check.
19480 (__pointer_to_member_type_info::__do_catch): Remove.
19481 (__pointer_to_member_type_info::__pointer_catch): Implement.
19483 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19485 * lex.c (init_parse): Remove traces of classof and headof.
19486 * decl2.c (flag_operator_names): Default to 1.
19487 (lang_decode_option): Do not set it for -ansi.
19489 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19491 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19492 (DECL_MAIN_VARIANT): Remove.
19493 * decl.c (duplicate_decls): Don't set it.
19494 (start_function): Likewise.
19495 (lang_mark_tree): Don't mark it.
19496 * decl2.c (defer_fn): Don't use it.
19497 * lex.c (retrofit_lang_decl): Don't set it.
19498 * pt.c (tsubst_decl): Likewise.
19499 * ptree.c (print_lang_decl): Don't print it.
19500 * typeck.c (mark_addressable): Don't use it.
19502 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19504 * vec.cc: Include <new> and <exception>.
19505 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19506 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19508 (__cxa_vec_delete): Catch dtor exceptions.
19510 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19512 Prepend __ to implementation defined names.
19513 * inc/typeinfo (type_info): Rename _name to __name.
19514 (type_info::type_info): Rename parameter.
19515 (type_info::operator==, type_info::operator!=,
19516 type_info::before): Likewise.
19517 (type_info::is_pointer_p, type_info::is_function_p,
19518 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19521 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
19522 (__pointer_type_info::__pointer_type_info): Likewise.
19523 (__pointer_type_info::is_pointer_p,
19524 __pointer_type_info::do_catch): Prepend __. Rename parameters.
19525 (__array_type_info::__array_type_info): Rename parameters.
19526 (__function_type_info::__function_type_info): Likewise.
19527 (__function_type_info::is_function_p): Prepend __.
19528 (__enum_type_info::__enum_type_info): Rename parameters.
19529 (__pointer_to_member_type_info::__pointer_to_member_type_info):
19531 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
19533 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
19534 (__class_type_info::__class_type_info): Rename parameters.
19535 (__class_type_info::sub_kind): Prepend __. Adjust member names.
19536 (__class_type_info::upcast_result,
19537 __class_type_info::dyncast_result): Prepend __. Move definition
19539 (__class_type_info::do_upcast, __class_type_info::do_catch,
19540 __class_type_info::find_public_src,
19541 __class_type_info::do_dyncast,
19542 __class_type_info::do_find_public_src): Prepend __. Rename
19544 (__si_class_type_info::__si_class_type_info): Rename parameters.
19545 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
19546 __si_class_type_info::do_find_public_src): Prepent __. Rename
19548 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
19549 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
19550 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
19552 (__dynamic_cast): Rename parameters.
19553 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
19554 type_info::do_catch, type_info::do_upcast): Prepend __.
19555 (contained_p, public_p, virtual_p, contained_public_p,
19556 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
19557 (__class_type_info::do_catch,
19558 __class_type_info::do_upcast): Prepend __. Adjust.
19559 (__class_type_info::__upcast_result,
19560 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
19562 (__class_type_info::find_public_src): Prepend __. Adjust.
19563 (__class_type_info::do_find_public_src,
19564 __si_class_type_info::do_find_public_src,
19565 __vmi_class_type_info::do_find_public_src): Likewise.
19566 (__class_type_info::do_dyncast,
19567 __si_class_type_info::do_dyncast,
19568 __vmi_class_type_info::do_dyncast): Likewise.
19569 (__class_type_info::do_upcast,
19570 __si_class_type_info::do_upcast,
19571 __vmi_class_type_info::do_upcast): Likewise.
19572 (__dynamic_cast): Adjust.
19573 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
19574 (__function_type_info::is_function_p): Likewise.
19575 (__pointer_type_info::do_catch): Likewise. Adjust.
19576 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
19577 (__throw_type_match_rtti_2): Adjust.
19578 (__is_pointer): Adjust.
19580 2000-04-08 Mark Mitchell <mark@codesourcery.com>
19582 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
19583 (complete_ctor_identifier): New macro.
19584 (special_function_kind): Add sfk_copy_constructor and
19585 sfk_assignment_operator.
19586 (LOOKUP_HAS_IN_CHARGE): Remove.
19587 (cons_up_default_function): Rename to ...
19588 (implicitly_declare_fn): ... this.
19589 * call.c (build_new_method_call): Add in-charge parameters for
19591 * class.c (add_implicitly_declared_members): Change parameter name
19592 from cant_have_assignment to cant_have_const_assignment.
19593 Replace calls to cons_up_default_function to implicitly_declare_fn.
19594 * cvt.c (ocp_convert): Use complete_ctor_identifier.
19595 * decl.c (initialize_predefined_identifiers): Initialize it.
19596 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
19597 complex expression.
19598 * init.c (expand_default_init): Don't calculate the in-charge
19600 (build_new_1): Likewise.
19601 * lex.c (cons_up_default_function): Move to method.c.
19602 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
19603 (implicitly_declare_fn): New function.
19604 * typeck.c (build_static_cast): Use complete_ctor_identifier.
19605 (build_modify_expr): Likewise.
19606 * typeck2.c (build_functional_cast): Likewise.
19608 Under the new ABI, constructors don't return `this'.
19609 * cp-tree.h (warn_reorder): Declare.
19610 (special_function_kind): New enum.
19611 (global_base_init_list): Remove declaration.
19612 (emit_base_init): Don't return a value.
19613 (check_base_init): Don't declare.
19614 (is_aggr_typedef): Likewise.
19615 * decl.c (check_special_function_return_type): New function.
19616 (return_types): Remove.
19617 (grokdeclarator): Use check_special_function_return_type.
19618 (start_function): Don't initialize ctor_label under the new ABI.
19619 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
19620 * init.c (begin_init_stmts): Move to top of file.
19621 (finish_init_stmts): Likewise.
19622 (warn_reorder): Don't declare.
19623 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
19625 (check_base_init): Remove.
19626 (is_aggr_typedef): Likewise.
19627 (build_new_1): Don't use the return value of a constructor.
19628 * semantics.c (setup_vtbl_ptr): Don't use the return value
19630 * typeck.c (check_return_expr): Don't magically convert return
19631 statements into `return this' in constructors under the new ABI.
19633 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
19634 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
19635 (base_ctor_identifier): New macro.
19636 (base_dtor_identifier): Likewise.
19637 (deleting_dtor_identifier): Likewise.
19638 * decl.c: Don't include obstack.h.
19639 (obstack_chunk_alloc): Don't define.
19640 (obstack_chunk_free): Likewise.
19641 (struct predefined_identifier): New type.
19642 (initialize_predefined_identifiers): New function.
19643 (init_decl_processing): Use it.
19644 (debug_temp_inits): Remove.
19645 (start_method): Don't call preserve_data.
19646 (hack_incomplete_structures): Update comment.
19647 * init.c (init_init_processing): Don't initialize
19649 (build_offset_rf): Remove dead code.
19650 (build_delete): Use CLASSTYPE_N_BASECLASSES.
19651 * search.c (init_search_processing): Don't initialize
19654 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19656 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
19657 some sign_compare warnings.
19659 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19661 Rename abi::__vmi_class_type_info members.
19662 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
19663 base_list, detail_masks members to vmi_flags, vmi_base_count,
19664 vmi_bases and vmi_flags_masks respectively.
19665 (__vmi_class_type_info::vmi_flags_masks): Rename
19666 details_unknown_mask to flags_unknown_mask.
19667 * tinfo.cc (__class_type_info::do_upcast): Adjust.
19668 (__vmi_class_type_info::do_find_public_src): Adjust.
19669 (__vmi_class_type_info::do_dyncast): Adjust.
19670 (__vmi_class_type_info::do_upcast): Adjust.
19672 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19674 * tinfo.cc (convert_to_base): New function.
19675 (get_vbase_offset): Remove. Move into convert_to_base.
19676 (__vmi_class_type_info::do_find_public_src): Adjust.
19677 (__vmi_class_type_info::do_dyncast): Adjust.
19678 (__vmi_class_type_info::do_upcast): Adjust.
19680 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19682 * tinfo.cc (operator=): Use __builtin_strcmp.
19683 * tinfo2.cc (before): Likewise.
19685 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19687 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19688 (DECL_SAVED_INLINE): Rename to ...
19689 (DECL_DEFERRED_FN): ... this.
19690 (in_function_p): Remove declaration.
19691 (mark_inline_for_output): Rename to ...
19692 (defer_fn): ... this.
19693 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19694 (in_function_p): Remove definition.
19695 * decl2.c (saved_inlines): Rename to ...
19696 (deferred_fns): ... this.
19697 (saved_inlines_used): Rename to ...
19698 (deferred_fns_used): ... this.
19699 (mark_inline_for_output): Rename to ...
19700 (defer_fn): ... this.
19701 (finish_file): Adjust accordingly.
19702 (init_decl2): Likewise.
19703 * lex.c (cons_up_default_function): Likewise.
19704 * pt.c (mark_decl_instantiated): Likewise.
19705 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19707 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19708 * semantics.c (expand_body): Defer more functions.
19710 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19712 * vec.cc: New file.
19713 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19715 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19716 __cxa_vec_delete): Declare.
19718 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19720 * rtti.c (dfs_class_hint_mark): New static function.
19721 (dfs_class_hint_unmark): New static function.
19722 (class_hint_flags): Use them.
19724 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19726 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19728 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19730 * cp-tree.h (instantiate_decl): Change prototype.
19731 * decl2.c (mark_used): Adjust call.
19732 * optimize.c (inlinable_function_p): Adjust handling of templates.
19733 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19734 (do_type_instantiation): Likewise.
19735 (instantiate_decl): Defer more templates.
19736 (instantiate_pending_templates): Adjust logic to handle inline
19739 * Makefile.in (GGC_H): New variable. Use it throughout in place
19742 * call.c: Don't include obstack.h. Include ggc.h.
19743 (obstack_chunk_alloc): Don't define.
19744 (obstack_chunk_free): Likewise.
19745 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19746 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19747 (pop_switch): Free it.
19749 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19751 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19752 if we don't have a DECL_FIELD_OFFSET.
19754 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19756 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19757 special_function_p.
19759 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19761 * cfns.gperf (hash, libc_name_p): Prototype.
19763 * rtti.c (build_dynamic_cast_1): Constification.
19765 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19767 * semantics.c (deferred_type_access_control): Prototype.
19769 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19771 Correct many new ABI issues regarding vbase and vcall offset
19773 * cp-tree.h (BINFO_VTABLE): Document.
19774 (struct lang_type): Tweak formatting.
19775 (BINFO_PRIMARY_BINFO): Add to documentation.
19776 (CLASSTYPE_VSIZE): Fix typo in comment.
19777 (CLASSTYPE_VBASECLASSES): Update documentation.
19778 (BINFO_VBASE_MARKED): Remove.
19779 (SET_BINFO_VBASE_MARKED): Likewise.
19780 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19781 (BINFO_FIELDS_MARKED): Remove.
19782 (SET_BINFO_FIELDS_MARKED): Likewise.
19783 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19784 (enum access_kind): New enumeration.
19785 (num_extra_vtbl_entries): Remove declaration.
19786 (size_extra_vtbl_entries): Likewise.
19787 (get_vtbl_decl_for_binfo): New function.
19788 (dfs_vbase_unmark): Remove declaration.
19789 (mark_primary_bases): Likewise.
19790 * class.c (SAME_FN): Remove.
19791 (struct vcall_offset_data_s): Move definition.
19792 (build_vbase_pointer): Use `build', not `build_binary_op', to
19793 access the vbase pointer under the new ABI.
19794 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19795 (build_primary_vtable): Likewise.
19796 (dfs_mark_primary_bases): Move here from search.c.
19797 (mark_primary_bases): Likewise.
19798 (determine_primary_bases): Under the new ABI, don't make a base
19799 class a primary base just because we don't yet have any virtual
19801 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19802 (num_vfun_entries): Remove.
19803 (dfs_count_virtuals): Likewise.
19804 (num_extra_vtbl_entries): Likewise.
19805 (size_extra_vtbl_entries): Likewise.
19806 (layout_virtual_bases): Iterate in inheritance graph order under
19808 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19809 indicate that a vfield is present.
19810 (init_class_processing): Initialize access_public_node, etc., from
19812 (get_vtbl_decl_for_binfo): New function.
19813 (dump_class_hierarchy_r): Likewise.
19814 (dump_class_hierarchy): Use it.
19815 (finish_vtbls): Build the vtbls in inheritance graph order.
19816 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19817 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19818 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19820 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19821 where the vptr points, even for primary vtables.
19822 (build_vtbl_initializer): Adjust handling of vbase and vcall
19824 (build_vcall_and_vbase_vtable_entries): New function.
19825 (dfs_build_vbase_offset_vtbl_entries): Remove.
19826 (build_vbase_offset_vtbl_entries): Reimplement.
19827 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19828 were already handled in a primary base class vtable.
19829 (build_vcall_offset_vtbl_entries): Adjust.
19830 (build_rtti_vtbl_entries): Adjust.
19831 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19832 * init.c (expand_virtual_init): Simplify.
19833 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19834 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19835 * search.c (BINFO_ACCESS): New macro.
19836 (SET_BINFO_ACCESS): Likewise.
19837 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19838 (access_in_type): Likewise.
19839 (dfs_accessible_p): Likewise.
19840 (protected_accessible_p): Likewise.
19841 (lookup_fnfields_1): Adjust documentation.
19842 (dfs_mark_primary_bases): Move to class.c
19843 (mark_primary_bases): Likewise.
19844 (dfs_vbase_unmark): Remove.
19845 (virtual_context): Use BINFO_FOR_VBASE.
19846 (dfs_get_vbase_types): Simplify.
19847 (dfs_build_inheritance_graph_order): New function.
19848 (get_vbase_types): Use it.
19849 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19851 * tinfo.cc (get_vbase_offset): New function.
19852 (__vmi_class_type_info::do_find_public_src): Use it.
19853 (__vmi_class_type_info::do_dyncast): Likewise.
19854 (__vmi_class_type_info::do_upcast): Likewise.
19856 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19858 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19860 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19862 * rtti.c (class_hint_flags): Rename flags.
19863 (class_initializer): Remove flags.
19864 (synthesize_tinfo_var): Combine offset and flags. Add flags
19865 for __vmi_class_type_info.
19866 (create_tinfo_types): Remove flags from __class_type_info and
19867 __si_class_type_info. Merge flags and offset from
19868 base_class_type_info.
19869 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
19870 (__base_class_info::is_virtual_p): Adjust.
19871 (__base_class_info::is_public_p): Adjust.
19872 (__base_class_info::offset): New accessor.
19873 (__class_type_info::details): Remove member.
19874 (__class_type_info::__class_type_info): Lose details.
19875 (__class_type_info::detail_masks): Remove.
19876 (__si_class_type_info::__si_class_type_info): Lose details.
19877 (__vmi_class_type_info::details): New member.
19878 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
19879 (__vmi_class_type_info::detail_masks): New member.
19880 * tinfo.cc (__class_type_info::do_upcast): Initialize result
19881 with unknown_details_mask.
19882 (__vmi_class_type_info::do_find_public_src): Adjust
19883 (__vmi_class_type_info::do_dyncast): Adjust.
19884 (__vmi_class_type_info::do_upcast): Set result details, if
19886 (__dynamic_cast): Temporarily #if out optimization.
19888 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
19890 * rtti.c (get_tinfo_decl): Mark used.
19891 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
19892 mark as dealt with, if we output it.
19894 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19896 * class.c: Reorganize to put virtual function table initialization
19897 machinery at the end of the file.
19899 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
19901 * class.c (finish_struct): Use bitsize_zero_node.
19902 * pt.c (instantiate_class_template): Likewise.
19904 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19906 Put RTTI entries at negative offsets in new ABI.
19907 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
19908 vbase offset at index -3, not -1.
19909 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
19910 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
19911 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
19912 (build_rtti_vtbl_entries): New function.
19913 (set_rtti_entry): Remove.
19914 (build_primary_vtable): Don't use it.
19915 (build_secondary_vtable): Likewise.
19916 (start_vtable): Remove.
19917 (first_vfun_index): New function.
19918 (set_vindex): Likewise.
19919 (add_virtual_function): Don't call start_vtable. Do call
19921 (set_primary_base): Rename parameter.
19922 (determine_primary_base): Likewise.
19923 (num_vfun_entries): Don't use skip_rtti_stuff.
19924 (num_extra_vtbl_entries): Include RTTI information.
19925 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
19926 (skip_rtti_stuff): Remove.
19927 (dfs_modify_vtables): Don't use it.
19928 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
19929 (layout_nonempty_base_or_field): Update size handling.
19930 (create_vtable_ptr): Tweak.
19931 (layout_class_type): Adjust parameter names.
19932 (finish_struct_1): Simplify.
19933 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
19934 (skip_rtti_stuff): Remove.
19935 (first_vfun_index): New function.
19936 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19937 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
19938 (marked_vtable_pathp): Declare.
19939 (unmarked_vtable_pathp): Likewise.
19940 * error.c (dump_expr): Use first_vfun_index to calculate vtable
19942 * rtti.c (build_headof): Look for RTTI at negative offsets.
19943 (get_tinfo_decl_dynamic): Likewise.
19944 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
19946 (create_pseudo_type_info): Do it here instead. Adjust so that
19947 vptr points at first virtual function.
19948 * search.c (marked_vtable_pathp): Make it global.
19949 (unmarked_vtable_pathp): Likewise.
19950 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19951 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19952 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
19953 (get_pure_virtuals): Likewise.
19954 (expand_upcast_fixups): Likewise.
19955 * tree.c (debug_binfo): Likewise.
19956 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
19959 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19961 * class.c (check_field_decl): Fix typo.
19962 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
19963 (check_methods): Likewise.
19964 (check_field_decls): Likewise.
19965 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
19966 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
19967 Use DECL_RESULT_FLD, not DECL_RESULT.
19968 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
19969 * lex.c (identifier_type): Likewise.
19970 * pt.c (determine_specialization, lookup_template_class): Likewise.
19971 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
19972 (resolve_overloaded_unification, more_specialized): Likewise.
19973 * semantics.c (finish_member_declaration): Likewise.
19974 * typeck.c (build_x_function_call): Likewise.
19976 2000-03-26 Mark Mitchell <mark@codesourcery.com>
19978 * class.c (layout_empty_base): Handle empty bases with non-byte
19980 (build_base_field): Likewise.
19981 (layout_virtual_bases): Likewise.
19983 * class.c (finish_struct_1): Fix typo in this change:
19985 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19987 2000-03-25 Mark Mitchell <mark@codesourcery.com>
19989 * decl.c (grokdeclarator): Count partial specializations when
19990 keeping track of how many template classes have been seen.
19992 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
19994 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19996 * class.c (build_vbase_pointer_fields): layout_field now place_field.
19997 (get_vfield_offset): Use byte_position.
19998 (set_rtti_entry): Set OFFSET to ssizetype zero.
19999 (get_binfo_offset_as_int): Deleted.
20000 (dfs_record_base_offsets): Use tree_low_cst.
20001 (dfs_search_base_offsets): Likewise.
20002 (layout_nonempty_base_or_field): Reflect changes in RLI format
20003 and call byte_position.
20004 (layout_empty_base): Convert offset to ssizetype.
20005 (build_base_field): use rli_size_unit_so_far.
20006 (dfs_propagate_binfo_offsets): Do computation in proper type.
20007 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
20008 (layout_class_type): Reflect changes in RLI names and fields.
20009 (finish_struct_1): Set DECL_FIELD_OFFSET.
20010 * dump.c (dequeue_and_dump): Call bit_position.
20011 * expr.c (cplus_expand_constant): Use byte_position.
20012 * rtti.c (expand_class_desc): Use bitsize_one_node.
20013 * typeck.c (build_component_addr): Use byte_position and don't
20014 special case for zero offset.
20016 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
20018 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
20020 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
20022 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
20025 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20027 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
20029 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
20030 make_typename_type, check_initializer, cp_finish_decl,
20031 xref_tag): Likewise.
20032 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
20033 decl_namespace, arg_assoc_template_arg, arg_assoc,
20034 validate_nonmember_using_decl, do_class_using_decl): Likewise.
20035 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
20036 args_to_string): Likewise.
20037 * friend.c (is_friend): Likewise.
20038 * lex.c (note_got_semicolon, note_list_got_semicolon,
20039 is_global): Likewise.
20040 * method.c (build_overload_nested_name, build_overload_value,
20041 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
20042 * parse.y (typename_sub, typename_sub1): Likewise.
20043 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
20044 process_partial_specialization, convert_template_argument,
20045 template_args_equal, add_pending_template, lookup_template_class,
20046 for_each_template_parm_r, maybe_fold_nontype_arg,
20047 tsubst, instantiate_template, type_unification_real, unify,
20048 instantiate_pending_templates, set_mangled_name_for_template_decl):
20050 * repo.c (repo_get_id, repo_template_used): Likewise.
20051 * search.c (lookup_field_1): Likewise.
20052 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
20053 * xref.c (classname): Likewise.
20055 2000-03-22 Mark Mitchell <mark@codesourcery.com>
20057 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
20058 (CANONICAL_BINFO): New macro.
20059 (BINFO_NEW_VTABLE_MARKED): Use it.
20060 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
20061 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
20062 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
20064 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20065 (build_secondary_vtable): Likewise.
20066 (dfs_finish_vtbls): Likewise.
20067 (dfs_accumulate_vtbl_inits): Likewise.
20068 (accumulate_vtbl_inits): New function.
20069 (finish_vtbls): Make sure that virtual bases come after
20070 non-virtual bases in the vtable group.
20071 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
20072 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20073 * search.c (struct vbase_info): Move definition.
20074 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20075 (unmarked_new_vtable_p): Likewise.
20076 (dfs_mark_vtable_path): Remove.
20077 (dfs_mark_new_vtable): Remove.
20078 (dfs_unmark_new_vtable): Likewise.
20079 (dfs_clear_search_slot): Likewise.
20080 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20081 (dfs_clear_vbase_slots): Likewise.
20082 (init_vbase_pointers): LIkewise.
20084 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
20086 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
20087 SIZETYPE to a non-SIZETYPE.
20089 2000-03-21 Mark Mitchell <mark@codesourcery.com>
20091 * class.c (layout_virtual_bases): Adjust names in conditionally
20094 * class.c (record_base_offsets): New function.
20095 (layout_conflict_p): Likewise.
20096 (layout_nonempty_base_or_field): Use it.
20097 (layout_empty_base): New function.
20098 (build_base_field): Use it.
20099 (build_base_fields): Update comment.
20100 (layout_virtual_bases): Fold in a little code form
20101 layout_basetypes. Use layout_empty_base.
20102 (layout_basetypes): Remove.
20103 (end_of_class): New function.
20104 (layout_class_type): Use it. Adjust.
20106 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
20107 (fntype_p): Remove.
20108 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
20110 (dfs_skip_nonprimary_vbases_markedp): Likewise.
20111 * typeck.c (fntype_p): Remove.
20113 * cp-tree.h (TI_SPEC_INFO): Remove.
20114 (CLASSTYPE_TI_SPEC_INFO): Likewise.
20115 * pt.c (process_partial_specialization): Likewise.
20117 * class.c (build_base_field): Fix thinko in computation of binfo
20120 * tree.c (mark_local_for_remap_p): Mark variables declared in
20121 TARGET_EXPRs as well.
20123 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20125 * typeck.c (require_complete_type, complete_type,
20126 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
20127 build_array_ref, convert_arguments, pointer_diff,
20128 build_x_unary_op, build_unary_op, build_c_cast,
20129 build_modify_expr): Use COMPLETE_TYPE_P etc.
20130 * call.c (is_complete, convert_like_real,
20131 build_new_method_call): Likewise.
20132 * class.c (build_vbase_pointer_fields, check_bases,
20133 build_base_field, finish_struct_1, pushclass): Likewise.
20134 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
20135 * decl.c (maybe_process_template_type_declaration, pushtag,
20136 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
20137 layout_var_decl, check_initializer, cp_finish_decl,
20138 grokdeclarator, require_complete_types_for_parms,
20139 grok_op_properties, xref_tag, xref_basetypes,
20140 check_function_type): Likewise.
20141 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
20142 * friend.c (do_friend): Likewise.
20143 * init.c (build_offset_ref): Likewise.
20144 * parse.y (structsp): Likewise.
20145 * pt.c (maybe_process_partial_specialization,
20146 tsubst_friend_function, instantiate_class_template, tsubst,
20147 do_type_instantiation, instantiate_pending_templates): Likewise.
20148 * repo.c (repo_get_id): Likewise.
20149 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
20150 synthesize_tinfo_var, emit_support_tinfos): Likewise.
20151 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
20152 * semantics.c (begin_class_definition): Likewise.
20153 * tree.c (build_cplus_method_type): Likewise.
20154 * typeck2.c (digest_init, build_functional_cast,
20155 add_exception_specifier): Likewise.
20156 * parse.h, parse.c: Regenerated.
20158 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20160 * inc/cxxabi.h: New header file. Define new-abi entry points.
20161 (__pointer_type_info::target): Rename member to ...
20162 (__pointer_type_info::type): ... here.
20163 (__base_class_info::type): Rename member to ...
20164 (__base_class_info::base): ... here.
20165 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
20166 * cp-tree.h (CPTI_ABI): New global tree enumeration.
20167 (abi_node): New global tree node.
20168 * decl.c (abi_node): Document.
20169 (init_decl_processing): Initialize abi_node.
20170 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
20171 (get_vmi_pseudo_type_info): Likewise.
20172 (create_tinfo_types): Likewise.
20173 (emit_support_tinfos): Likewise.
20174 * tinfo.h (cxxabi.h): Include for new-abi.
20175 Move rtti class definitions to new header file.
20176 * tinfo.cc (abi): Use the namespace.
20177 (std): Move new abi rtti classes from here ...
20178 (__cxxabiv1): ... to here.
20179 * tinfo2.cc (cxxabi.h): Include for new-abi.
20180 Move rtti class definitions to new header file.
20181 (std): Move new abi rtti classes from here ...
20182 (__cxxabiv1): ... to here.
20183 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
20186 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20187 Jason Merrill <jason@casey.cygnus.com>
20189 * method.c (build_overload_int): Use host_integerp.
20191 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20193 * init.c (build_offset_ref): Handle the case of a templated member
20196 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20198 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20200 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20202 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20203 * class.c (check_bitfield_decl): Turn illegal bitfields into
20205 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20207 (dfs_offset_for_unshared_vbases): Likewise.
20208 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20209 pointer-to-member correctly under the new ABI.
20210 * expr.c (cplus_expand_constant): Don't use cp_convert when
20211 turning an offset into a pointer-to-member.
20212 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20213 when dereferencing them under the new ABI.
20214 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20215 of pointers-to-members under the new ABI.
20217 * class.c (check_bitfield_decl): Remove restriction on really long
20219 (layout_class_type): Implement new ABI handling of bitfields
20220 longer than their types.
20222 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20224 * parse.y (extdefs): Call ggc_collect.
20225 * parse.c: Regenerated.
20227 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20229 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20230 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20231 potential overload.
20233 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20235 * class.c (build_vbase_path): Use integer_zerop.
20236 (build_vtable_entry): Use tree_low_cst.
20237 (get_vfield_offset): Use bit_position.
20238 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20240 (check_bitfield_decl): Set DECL_SIZE using convert.
20241 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20242 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20244 (finish_struct_1): Use bit_position.
20245 (dump_class_hierarchy): Use tree_low_cst.
20246 * cp-tree.h (min_precision): Add declaration.
20247 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20248 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20249 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20250 * expr.c (cplus_expand_constant): Use bit_position.
20251 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20252 * rtti.c (get_base_offset): Use bit_position.
20253 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20254 host_integerp, and tree_low_cst.
20255 (pointer_int_sum): Use integer_zerop.
20256 (build_component_addr): Use bit_position.
20258 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20260 * typeck.c (require_complete_type): Don't assume size_zero_node.
20261 (complete_type_or_else): Likewise.
20263 2000-03-16 Steven Grady <grady@digitaldeck.com>
20264 Jason Merrill <jason@casey.cygnus.com>
20266 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20268 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20270 * decl2.c (grokfield): Bail out if type is error_mark_node.
20272 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20274 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20275 (__pointer_to_member_data): ... here. Adjust.
20276 * rtti.c (create_tinfo_types): Adjust.
20278 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20280 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20281 * decl.c (ref_desc_type_node): Undocument.
20282 * rtti.c (ptr_ref_initializer): Rename to ...
20283 (ptr_initializer): ... here. Adjust comments.
20284 (ptmd_initializer): Fix comment thinko.
20285 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20286 (create_tinfo_types): Remove ref_desc_type_node init.
20287 * tinfo2.cc (__reference_type_info): Remove.
20289 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20291 * decl.c (cp_finish_decl): Remove obsolete comment.
20293 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20295 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20297 * cp-tree.h: Tweak documentation.
20298 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20299 (avoid_overlap): Remove.
20300 (get_binfo_offset_as_int): New function.
20301 (dfs_serach_base_offsets): Likewise.
20302 (layout_nonempty_base_or_field): Likewise.
20303 (build_base_field): Layout fields here. Avoid placing two objects
20304 of the same type at the same address, under the new ABI.
20305 (build_base_fields): Adjust accordingly.
20306 (create_vtable_ptr): Return the new field, but don't attach it to
20308 (remove_base_field): Remove.
20309 (remove_base_fields): Remove.
20310 (layout_basetypes): Adjust accordingly.
20311 (layout_class_type): Call layout_field for each field, rather than
20312 just making a wholesale call to layout_type.
20314 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20316 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20318 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20320 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20322 * except.c (dtor_nothrow): New fn.
20323 (do_pop_exception): Use it. Take type parm.
20324 (push_eh_cleanup): Take type parm.
20325 (expand_start_catch_block): Pass it.
20326 (build_eh_type_type_ref): Accept null type.
20328 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20330 * cp-tree.h (revert_static_member_fn): Change prototype.
20331 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20332 (grok_op_properties): Likewise.
20333 (start_function): Likewise.
20334 (revert_static_member_fn): Simplify.
20335 * pt.c (check_explicit_specialization): Adjust call to
20336 revert_static_member_fn.
20338 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20340 * cp-tree.h (scope_kind): New type.
20341 (tmpl_spec_kind): Likewise.
20342 (declare_pseudo_global_level): Remove.
20343 (pseudo_global_level_p): Rename to template_parm_scope_p.
20344 (pushlevel): Remove declaration.
20345 (begin_scope): New function.
20346 (finish_scope): Likewise.
20347 (current_tmpl_spec_kind): Likewise.
20348 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20349 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20350 Add template_spec_p.
20351 (toplevel_bindings_p): Adjust.
20352 (declare_pseudo_global_level): Remove.
20353 (pseudo_global_level_p): Rename to template_parm_scope_p.
20354 (current_tmpl_spec_kind): New function.
20355 (begin_scope): Likewise.
20356 (finish_scope): Likewise.
20357 (maybe_push_to_top_level): Adjust.
20358 (maybe_process_template_type_declaration): Likewise.
20359 (pushtag): Likewise.
20360 (pushdecl_nonclass_level): Likewise.
20361 (lookup_tag): Likewise.
20362 (grokfndecl): Handle member template specializations. Share
20363 constructor and non-constructor code.
20364 * decl2.c (check_classfn): Handle member template specializations.
20365 * pt.c (begin_template_parm_list): Use begin_scope.
20366 (begin_specialization): Likewise.
20367 (end_specialization): Likewise.
20368 (check_explicit_specialization): Use current_tmpl_spec_kind.
20369 Handle member template specializations.
20370 (end_template_decl): Use finish_scope. Remove call to
20372 (push_template_decl_real): Remove bogus error message.
20373 (tsubst_decl): Fix typo in code contained in comment.
20374 (instantiate_template): Handle member template specializations.
20375 (most_general_template): Likewise.
20377 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20379 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20380 (do_identifier): Ditto for error().
20382 * pt.c (convert_nontype_argument): Ditto for cp_error().
20383 (convert_template_argument): Ditto for cp_pedwarn().
20385 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20387 * exception.cc (__check_null_eh_spec): New fn.
20388 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20390 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20392 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20393 * except.c (expand_end_eh_spec): Add the return type.
20394 * rtti.c (throw_bad_cast): Add the parmtypes.
20395 (throw_bad_typeid): Likewise.
20397 * semantics.c (expand_stmt): Only leave out rtl for unused
20398 artificials, and set DECL_IGNORED_P on them as well.
20399 * decl.c (wrapup_globals_for_namespace): Likewise.
20401 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20403 * decl.c (maybe_commonize_var): Skip all artificial decls.
20404 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20406 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20408 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20409 * cp-tree.h: Declare flag_enforce_eh_specs.
20410 * decl.c (store_parm_decls, finish_function): Check it.
20412 C library functions don't throw.
20413 * Makefile.in (cfns.h): New target.
20414 (except.o): Depend on it.
20415 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20416 * cfns.gperf: New file.
20417 * cfns.h: Generated.
20418 * except.c: Include it.
20419 (nothrow_libfn_p): New fn.
20420 * decl.c (grokfndecl): Use it.
20421 * cp-tree.h: Declare it.
20423 * decl.c (push_overloaded_decl_1, auto_function,
20424 define_function): Lose.
20425 (build_library_fn_1): New static fn.
20426 (builtin_function): Use it.
20427 (get_atexit_node): Use build_library_fn_ptr.
20428 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20429 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20430 push_void_library_fn, push_throw_library_fn): New fns.
20431 * cp-tree.h: Declare them.
20432 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20433 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20434 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20435 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20436 * rtti.c (build_runtime_decl): Lose.
20437 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20438 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20439 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20441 * call.c (build_call): Remove result_type parm.
20442 Call mark_used on unused artificial fns.
20443 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20445 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20447 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20449 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20450 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20451 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20452 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20453 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20454 expand_generic_desc): Likewise.
20456 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20458 * exception.cc (__cp_pop_exception): Cleanup the original object.
20460 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20462 * decl.c (grok_op_properties): Merge conversion to void warning
20463 with other silly op warnings.
20465 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20467 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20468 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20470 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20472 * decl.c (cp_make_fname_decl): New function.
20473 (wrapup_globals_for_namespace): Don't emit unused static vars.
20474 (init_decl_processing): Remove comment about use of
20475 array_domain_type. Set make_fname_decl.
20476 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20477 * semantics.c (begin_compound_stmt): Remove
20478 current_function_name_declared flagging.
20479 (expand_stmt): Don't emit unused local statics.
20480 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20483 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20485 * typeck.c (convert_for_assignment): Don't look at array
20487 * call.c (convert_like_real): Likewise.
20489 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20491 Add initial support for '\uNNNN' specifier.
20492 * lex.c (read_ucs): New fn.
20493 (readescape, skip_white_space): Call it.
20494 (is_extended_char, is_extended_char_1): New fns.
20495 (utf8_extend_token): New fn, #if 0'd out.
20496 (real_yylex): Treat extended chars like letters.
20498 * search.c (note_debug_info_needed): Walk the bases even if we
20499 weren't deferring the type itself.
20501 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20503 * decl2.c (finish_objects): Constify a char*.
20505 * method.c (emit_thunk): Likewise.
20507 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20509 * typeck.c (dubious_conversion_warnings): Look through
20512 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20514 * class.c (dfs_modify_vtables): I is now unsigned.
20515 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20516 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20517 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20518 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20519 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20520 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20521 Call integer_all_onesp.
20522 * typeck2.c (process_init_constructor): Use compare_tree_int.
20524 * lang-specs.h (as): Don't call if -syntax-only.
20526 2000-03-06 Mark Mitchell <mark@codesourcery.com>
20528 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
20529 RTL_EXPR_HAS_NO_SCOPE after all.
20531 2000-03-05 Mark Mitchell <mark@codesourcery.com>
20533 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
20534 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
20535 RTL_EXPR_HAS_NO_SCOPE.
20537 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
20540 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
20542 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
20544 * call.c (convert_like): Macrofy.
20545 (convert_like_with_context): New macro.
20546 (convert_like_real): Renamed from convert_like. Add calling
20547 context parameters, for diagnostics. Add recursive flag. Call
20548 dubious_conversion_warnings for outer conversion.
20549 (build_user_type_conversion): Use convert_like_with_context.
20550 (build_over_call): Likewise. Don't warn about dubious
20551 conversions here. Adjust convert_default_arg calls.
20552 (convert_default_arg): Add context parameters for diagnostics.
20553 Pass through to convert_like_with_context.
20554 * cp-tree.h (convert_default_arg): Add context parameters.
20555 (dubious_conversion_warnings): Prototype new function.
20556 * typeck.c (convert_arguments): Adjust convert_default_arg call.
20557 (dubious_conversion_warnings): New function, broken
20558 out of convert_for_assignment.
20559 (convert_for_assignment): Adjust.
20561 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
20563 * decl2.c (key_method): Break out from...
20564 (import_export_vtable, import_export_class): ...here.
20566 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
20567 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
20569 * search.c (note_debug_info_needed, dfs_debug_mark,
20570 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
20571 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
20573 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
20575 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
20578 2000-03-02 Mark Mitchell <mark@codesourcery.com>
20580 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
20581 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
20582 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
20583 (lang_type): Split gets_new into has_new and has_array_new.
20584 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20585 (TYPE_GETS_NEW): Split into ...
20586 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
20587 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
20588 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
20589 (build_op_new_call): Don't declare.
20590 (build_new_1): Likewise.
20591 * call.c (build_op_new_call): Remove.
20592 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20593 instead of TYPE_NEEDS_DESTRUCTOR.
20594 (finish_struct_bits): Likewise.
20595 (add_implicitly_declared_members): Likewise.
20596 (check_field_decl): Likewise.
20597 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
20598 correctly under the new ABI.
20599 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20600 instead of TYPE_NEEDS_DESTRUCTOR.
20601 (initialize_local_var): Likewise.
20602 (destroy_local_var): Likewise.
20603 (cp_finish_decl): Likewise.
20604 (register_dtor_fn): Likewise.
20605 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
20606 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
20607 TYPE_VEC_DELETE_TAKES_SIZE here.
20608 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
20609 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
20610 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20611 (finish_destructor_body): Likewise.
20612 (maybe_build_cleanup_1): Likewise.
20613 * decl2.c (do_static_destruction): Likewise.
20614 * init.c (build_new_1): Make it static.
20615 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20616 (expand_cleanup_for_base): Likewise.
20617 (get_cookie_size): New function.
20618 (build_new_1): Handle array-new cookies correctly under the new
20620 (build_vec_delete_1): Likewise.
20621 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20622 (build_delete): Likewise.
20623 (build_vec_delete): Handle array-new cookies correctly under the new
20625 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20626 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
20627 TYPE_HAS_ARRAY_NEW_OPERATOR.
20628 * ptree.c (print_lang_type): Check them.
20629 * search.c (context_for_name_lookup): Fix typo in comment.
20630 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20631 * tree.c (break_out_cleanups): Likewise.
20632 (build_cplus_array_test_1): Likewise.
20633 (cp_build_qualified_type_real): Likewise.
20634 * typeck.c (complete_type): Likewise.
20636 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
20637 the command-line, not the end.
20639 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
20641 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
20643 2000-03-02 Tom Tromey <tromey@cygnus.com>
20645 * cp-tree.h (build_java_class_ref): Declare.
20646 * init.c (build_java_class_ref): No longer static.
20647 * except.c (expand_throw): Generate a Java-style `throw' if the
20648 thrown object is a "Java" object.
20649 (initialize_handler_parm): Generate a Java-style lookup of
20650 exception info if the caught object is a "Java" object.
20651 (catch_language, catch_language_init): New globals.
20652 (decl_is_java_type): New function.
20653 (expand_start_catch_block): Don't call push_eh_info() or
20654 push_eh_cleanup() when handling a Java-style "catch". Pass Java
20655 class reference to build_catch_block.
20657 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20659 * typeck.c (comptypes): Treat sizetype like its language equivalent.
20661 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
20663 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
20664 to merge reference/pointer code and fix incorrect warnings.
20666 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
20668 * search.c (protected_accessible_p): Use context_for_name_lookup.
20670 * init.c (construct_virtual_bases): Fix thinko.
20671 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
20673 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
20675 * decl.c (current_function_decl): Move to toplev.c.
20677 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
20679 * pt.c (fn_type_unification): Unify return type, whenever
20681 (get_bindings_real): Only pass return type when necessary.
20682 Remove explicit return type check.
20683 * class.c (resolve_address_of_overloaded_function): Pass desired
20684 return type to fn_type_unification.
20686 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20688 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20690 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20692 * rtti.c (expand_class_desc): Likewise.
20693 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20694 (THUNK_VCALL_OFFSET): Likewise.
20695 (THUNK_DELTA): Reflect changes in ../tree.h.
20697 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20699 * search.c (protected_accessible_p): Also allow the access if
20700 the member is public in DERIVED. Lose TYPE parm.
20701 (friend_accessible_p): Lose TYPE parm.
20702 (accessible_p): Adjust.
20704 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20706 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20707 on things that are not sizes; ssize_binop deleted.
20708 Call size_diffop when appropriate.
20709 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20710 (build_primary_vtable, build_secondary_vtable): Likewise.
20711 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20712 Variable I is HOST_WIDE_INT.
20713 (get_vfield_offset): Pass proper types to size_binop.
20714 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20715 (finish_struct_1): Likewise.
20716 (skip_rtti_stuff): Arg N is now pointer to signed.
20717 (layout_class_type): Use size_zero_node.
20718 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20719 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20720 * decl.c (complete_arry_type): Pass proper types to size_binop.
20721 (xref_basetypes): BINFO_OFFSET is sizetype.
20722 * error.c (dump_expr): Don't use size_binop non-sizes.
20723 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20724 * init.c (construct_virtual_bases): Fix type error.
20725 (build_vec_delete_1): Pass proper type to size_binop and don't
20727 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20728 * rtti.c (get_base_offset): Pass proper type to size_binop.
20729 * search.c (dfs_find_vbases): Fix type error.
20730 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20731 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20732 * tree.c (debug_binfo): Variable N is signed.
20733 Use HOST_WIDE_INT_PRINT_DEC.
20734 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20735 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20736 size_one_node and size_zero_node.
20737 (c_alignof): Use size_one_node.
20738 (build_component_addr): Pass proper types to size_binop.
20739 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20741 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20743 Implement class scope using-declarations for functions.
20744 * class.c (handle_using_decl): Call add_method for used functions.
20745 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20746 (add_method): Used functions are hidden by local functions.
20747 (check_bases_and_members): Handle using-decls before finalizing
20748 CLASSTYPE_METHOD_VEC.
20749 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20750 override the type of 'this' accordingly.
20751 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20752 (convert_class_to_reference, build_user_type_conversion_1,
20753 build_new_function_call, build_object_call, build_new_op,
20754 build_new_method_call): Pass ctype parm.
20756 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20758 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20759 build_new_function_call, build_object_call, build_new_op,
20760 build_new_method_call, build_op_delete_call): Don't get basetype_path
20762 * typeck.c (build_component_ref): Likewise.
20763 * init.c (build_offset_ref): Likewise.
20764 (resolve_offset_ref): Don't call enforce_access.
20765 Call build_scoped_ref.
20766 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20767 would cause an error or if -pedantic.
20768 * class.c (alter_access): Lose binfo parm.
20770 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20772 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20775 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20777 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20778 pseudo_type_info creation into the std namespace
20780 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20782 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20783 (import_export_class): Remove declaration.
20784 * decl2.c (import_export_class): Make it static.
20785 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20786 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20787 EXPR_WITH_FILE_LOCATION.
20788 * lex.c (check_newline): Tweak filename/lineno setting.
20789 * semantics.c (begin_while_stmt): Fix typo in comment.
20791 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20793 * lang-options.h (-fmessage-length=): Add missing option.
20795 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20797 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20799 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20801 2000-02-25 Jim Wilson <wilson@cygnus.com>
20803 * optimize.c (expand_call_inline): Emit the return label before
20804 evaluating the return value.
20806 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20808 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20809 than duplicating functionality here.
20810 * optimize.c: Include input.h.
20811 (expand_call_inline): Use push_srcloc and pop_srcloc.
20812 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20813 * parse.c: Regenerated.
20814 * Makefile.in (lex.o): Depend on input.h.
20815 (optimize.o): Likewise.
20817 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20819 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20820 function type, rather than ICE.
20822 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20824 * decl.c (grokdeclarator): Call decl_type_access_control.
20825 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20828 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20830 * decl.c (decls_match): Remove obsolete static member nadgering.
20832 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20834 * decl.c (grokdeclarator): Change ANSI to ISO.
20835 * lex.c (consume_string, readescape, do_identifier): Likewise.
20836 (parse_float, real_yylex): Likewise.
20837 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20838 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20839 new_type_id, maybe_label_decls, simple_stmt,
20840 for.init.statement): Likewise.
20841 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20842 * semantics.c (finish_named_return_value): Likewise.
20843 * parse.c: Regenerate.
20845 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20847 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20848 (CPTI_CLASS_STAR_TYPE): Remove.
20849 (vtable_index_type): Likewise.
20850 (class_star_type_node): Remove.
20851 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20852 (build_binary_op_nodefault): Remove.
20853 * call.c (build_new_op): Use build_binary_op instead of
20854 build_binary_op_nodefault.
20855 * decl.c (init_decl_processing): Remove class_star_type_node
20856 initialization. Make delta_type_node ptrdiff_type_node under the
20857 new ABI. Initialize vtable_index_type.
20858 (build_ptrmemfunc_type): Build different structures for the new
20860 (build_enumerator): Use build_binary_op instead of
20861 build_binary_op_nodefault.
20862 * method.c (build_overload_value): Mangle pointers-to-members
20863 appropriately under the new ABI.
20864 * typeck.c (build_array_ref): Use build_binary_op instead of
20865 build_binary_op_nodefault.
20866 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20867 (build_binary_op_nodefault): Rename to ...
20868 (build_binary_op): ... this. Remove old version. Adjust for
20869 pointer-to-member comparisons under the new ABI.
20870 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
20871 (build_ptrmemfunc): Adjust for the new ABI.
20872 (expand_ptrmemfunc_cst): Likewise.
20873 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
20874 (pfn_from_ptrmemfunc): Adjust for the new ABI.
20876 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
20878 * call.c (build_object_call): Compress consecutive calls to
20880 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
20881 (build_op_delete_call): Adjust message formatting.
20883 * class.c (check_bases): Compress consecutive calls to
20885 (finish_struct_anon): Say 'ISO C++'.
20887 * decl.c (start_decl): Same here.
20888 (grok_reference_init): Likewise.
20889 (grokfndecl): Correct message formatting.
20890 (grokfndecl): Improve diagnostic.
20891 (check_static_variable_definition): Likewise. Say 'ISO C++'
20892 (compute_array_index_type): Say 'ISO C++'
20893 (create_array_type_for_decl): Compress consecutive calls to
20895 (grokdeclarator): Say 'ISO C++'
20896 (grok_op_properties): Likewise.
20898 * decl2.c (delete_sanity): Clairify diagnostic.
20899 (check_member_template): Same here.
20900 (grok_function_init): Use consistent terminology.
20902 * expr.c (do_case): Say 'ISO C++'
20904 * friend.c (do_friend): Compress consecutive calls to warning.
20906 2000-02-20 Mark Mitchell <mark@codesourcery.com>
20908 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
20909 * class.c (build_secondary_vtable): Reorganize. Don't create a
20910 new vtable under the new ABI.
20911 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
20912 computing the size.
20913 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
20914 the initializing elements.
20915 (initialize_vtable): New function.
20916 (dfs_finish_vtbls): Use it.
20917 (dfs_accumulate_vtbl_inits): New function.
20918 (finish_vtbls): Merge primary and secondary vtables under the new
20920 (finish_struct_1): Remove redundant call to layout_vtable_decl.
20921 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
20924 * class.c (build_vtable): New function, split out from ...
20925 (get_vtable_decl): ... here, and ...
20926 (build_secondary_vtable): ... here.
20928 * pt.c (tsubst_decl): Fix formatting.
20930 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20932 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
20933 (avoid_overlap, build_base_field): Likewise.
20934 (build_base_field, build_base_fields, is_empty_class):
20935 Test DECL_SIZE with integer_zero.
20936 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
20937 * cp-tree.h (struct lang_type): New field size_unit.
20938 (CLASSTYPE_SIZE_UNIT): New macro.
20939 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
20940 (cp_finish_decl): Delete -Wlarger-than processing.
20941 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
20942 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
20943 * tree.c (make_binfo): binfo vector is one entry longer.
20944 (walk_tree): Walk DECL_SIZE_UNIT.
20946 2000-02-19 Mark Mitchell <mark@codesourcery.com>
20948 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
20950 (build_vtable_entry): Don't assume all vtable entries are
20952 (build_vtbl_initializer): Adjust accordingly.
20953 (get_vtable_decl): Fix formatting.
20955 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
20957 * semantics.c (deferred_type_access_control): Walk the entire
20959 (save_type_access_control): Rename from
20960 initial_deferred_type_access_control. Just remember the value.
20961 (decl_type_access_control): New fn.
20962 (begin_function_definition): Use deferred_type_access_control, after
20963 we've started the function. Set type_lookups to error_mark_node.
20964 * parse.y (frob_specs, fn.def1): Adjust.
20965 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
20966 (parse_end_decl, parse_bitfield0, parse_method): New fns.
20967 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
20968 (after_type_component_declarator0): Likewise.
20969 (after_type_component_declarator): Likewise.
20970 (notype_component_declarator): Likewise.
20971 * cp-tree.h: Adjust.
20973 * decl.c (redeclaration_error_message): Allow redeclaration of
20974 namespace-scope decls.
20976 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
20978 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
20980 2000-02-17 Mark Mitchell <mark@codesourcery.com>
20982 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
20983 * decl2.c (grokclassfn): Likewise.
20985 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
20987 * decl2.c (lang_decode_option): Don't set default message length
20989 * lex.c (lang_init_options): Set it here.
20991 2000-02-16 Mark Mitchell <mark@codesourcery.com>
20993 Make DECL_CONTEXT mean the class in which a member function was
20994 declared, even for a virtual function.
20995 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
20996 (DECL_FRIEND_CONTEXT): New macro.
20997 (DECL_REAL_CONTEXT): Remove.
20998 (SET_DECL_FRIEND_CONTEXT): Likewise.
20999 (DECL_VIRTUAL_CONTEXT): Adjust.
21000 (DECL_CLASS_SCOPE_P): Use TYPE_P.
21001 (add_friends): Remove.
21002 (hack_decl_function_context): Likewise.
21003 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
21005 (build_over_call): Fix indentation. Use DECL_CONTEXT
21006 instead of DECL_CLASS_CONTEXT.
21007 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
21008 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21009 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21010 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
21011 (build_base_field): Likewise.
21012 (finish_struct_1): Likewise.
21013 (build_self_reference): Likewise.
21014 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
21016 (pushtag): Use decl_function_context, not
21017 hack_decl_function_context.
21018 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21019 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
21020 (pushdecl): Remove bogus code.
21021 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
21022 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21023 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21024 Use decl_function_context, nothack_decl_function_context.
21025 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
21026 (grokdeclarator): Likewise. Use decl_function_context, not
21027 hack_decl_function_context.
21028 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
21029 (start_function): Use DECL_FRIEND_CONTEXT, not
21030 DECL_CLASS_CONTEXT. Use decl_function_context, not
21031 hack_decl_function_context.
21032 (finish_function): Use decl_function_context, not
21033 hack_decl_function_context.
21034 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
21035 DECL_CLASS_CONTEXT.
21036 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
21037 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
21038 (grokfield): Likewise.
21039 (finish_builtin_type): Likewise.
21040 (finish_vtable_vardec): Use decl_function_context, not
21041 hack_decl_function_context.
21042 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21043 (start_static_initialization_or_destruction): Likewise.
21044 (finish_static_initialization_or_destruction): Likewise.
21045 (mark_used): Adjust logic for deciding when to synthesize methods.
21046 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
21048 * error.c (dump_function_decl): Use DECL_CONTEXT, not
21049 DECL_CLASS_CONTEXT.
21050 * friend.c (is_friend): Likewise.
21051 (add_friends): Remove.
21052 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
21053 * lex.c (begin_definition_of_inclass_inline): Use
21054 decl_function_context, not hack_decl_function_context.
21055 (process_next_inline): Likewise.
21056 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21057 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
21058 DECL_CLASSS_CONTEXT.
21059 (hack_identifier): Likewise.
21060 (synthesize_method): Use decl_function_context, not
21061 hack_decl_function_context.
21062 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
21064 (is_member_template): Use decl_function_context, not
21065 hack_decl_function_context. Use DECL_CONTEXT, not
21066 DECL_CLASS_CONTEXT.
21067 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
21068 DECL_CLASS_CONTEXT.
21069 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
21071 (push_template_decl_real): Likewise.
21072 (instantiate_class_template): Don't call add_friends.
21073 (tsubst_default_argument): Use DECL_CONTEXT, not
21075 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21076 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21077 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
21078 DECL_CLASS_CONTEXT.
21079 * repo.c (repo_inline_used): Likewise.
21080 * search.c (current_scope): Adjust for new _CONTEXT macros.
21081 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
21083 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21084 (lookup_fnfields_here):Likewise.
21085 (check_final_overrider): Likewise.
21086 (init_vbase_pointers): Likewise.
21087 (virtual_context): Likewise.
21088 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
21089 (expand_body): Use decl_function_context, not
21090 hack_decl_function_context.
21091 * tree.c (hack_decl_function_context): Remove.
21092 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
21093 DECL_CLASS_CONTEXT.
21094 * typeck2.c (error_not_base_type): Likewise.
21096 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
21098 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
21100 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21102 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
21104 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
21106 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
21108 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
21110 * decl2.c (lang_decode_option): Enable automatic line wrapping.
21112 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
21114 * parse.y (frob_specs): Split out...
21115 (parse_decl): From here.
21116 (fn.def2): Call initial_deferred_type_access_control.
21117 (after_type_component_declarator0): Call frob_specs.
21118 (notype_component_declarator0): Likewise.
21119 * search.c (friend_accessible_p): Nested classes are friends of their
21122 2000-02-10 Mark Mitchell <mark@codesourcery.com>
21124 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
21125 used to create an implicit temporary.
21127 * class.c (dfs_modify_vtables): Tweak calculation of functions to
21130 2000-02-08 Nathan Sidwell <nathan@acm.org>
21132 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
21133 strip array element qualifiers too.
21135 2000-02-07 Mark Mitchell <mark@codesourcery.com>
21137 * decl.c (store_parm_decls): Don't build cleanups for parameters
21138 while processing_template_decl.
21140 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
21142 * cp-tree.h (struct saved_scope): Add incomplete field.
21143 (namespace_scope_incomplete): New macro.
21144 * decl.c (pushdecl): Use it.
21145 (hack_incomplete_structures): Use it. See through artificial
21147 (mark_saved_scope): Mark it.
21149 Implement access control for nested types.
21150 * search.c (type_access_control): New fn.
21151 (accessible_p): Now we do perform access control for types.
21152 * semantics.c (deferred_type_access_control): New fn.
21153 (initial_deferred_type_access_control): New fn.
21154 (begin_function_definition): Call it. Add lookups parm.
21155 * decl.c (struct binding_level): Add this_class field.
21156 (pushlevel_class): Set it.
21157 (mark_binding_level): Mark it.
21158 (lookup_name_real): Use it. Call type_access_control.
21159 (mark_saved_scope): Mark lookups field.
21160 * cp-tree.h (flagged_type_tree): Add lookups field.
21161 (struct saved_scope): Add lookups field.
21162 (type_lookups): New macro.
21163 * parse.y (declmods): Now <ftype>.
21164 (parse_decl): Add lookups parm. Call
21165 initial_deferred_type_access_control.
21166 (lang_extdef): Clear type_lookups.
21167 (typed_declspecs, declmods, typespec): Set lookups field.
21168 (initdcl): Call deferred_type_access_control.
21169 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
21170 component_decl_1, named_parm): Adjust.
21171 * friend.c (is_friend): Nested classes are friends of their
21174 * class.c (currently_open_derived_class): New fn.
21175 * method.c (hack_identifier): Use it.
21177 * lex.c (do_identifier): Remove obsolete code.
21179 * parse.y (typed_typespecs): Propagate new_type_flag properly.
21181 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
21183 * tinfo.h: Remove apostrophes from C++ comment (xgettext
21184 thinks this file is plain C).
21186 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21188 * Makefile.in (call.o): Depend on $(EXPR_H).
21190 * call.c: Include "expr.h".
21192 * class.c (dump_class_hierarchy): Add prototype.
21194 * search.c (dfs_get_pure_virtuals): Likewise.
21196 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21198 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21199 * parse.c: Rebuilt.
21201 2000-01-31 Jim Wilson <wilson@cygnus.com>
21203 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21204 Store it in DECL_FCONTEXT.
21205 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21207 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21209 * tinfo.h (old abi): #include "tconfig.h".
21210 * tinfo.cc (convert_to_base): Move into old abi section.
21212 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21214 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21215 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21216 (BINFO_PRIMARY_BINFO): New macro.
21217 (BF_DELTA): Rename to ...
21218 (BV_DELTA): ... this.
21219 (BF_VCALL_INDEX): Rename to ...
21220 (BV_VCALL_INDEX): ... this.
21221 (BF_FN): Rename to ...
21223 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21224 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21225 (modify_vtable_entry): Simplify.
21226 (add_virtual_function): Rename BF_ macros to BV_ variants.
21227 (build_vtable_initializer): Likewise.
21228 (get_class_offset_1): Remove.
21229 (dfs_get_class_offset): Likewise.
21230 (get_class_offset): Likewise.
21231 (dfs_find_final_overrider): New function.
21232 (find_final_overrider): Likewise.
21233 (modify_one_vtable): Remove.
21234 (dfs_find_base): New function.
21235 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21236 find_final_overrider.
21237 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21239 (dfs_fixup_vtable_deltas): Remove.
21240 (override_one_vtable): Remove.
21241 (merge_overrides): Likewise.
21242 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21243 unreal chilren of virtual bases.
21244 (finish_struct_1): Don't use merge_overrides. Don't use
21245 dfs_fixup_vtable_deltas.
21246 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21249 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21250 Jason Merrill <jason@yorick.cygnus.com>
21252 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21254 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21256 * exception.cc (__throw_bad_typeid): Add missing std::.
21258 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21260 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21262 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21264 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21266 Runtime support for new-abi rtti.
21267 * inc/typeinfo (type_info::operator!=): Define in class.
21268 (type_info::before, type_info::name, type_info::operator==,
21269 type_info::operator!=): Define new ABI implementations.
21270 (type_info::is_pointer_p, type_info::is_function_p): Declare
21271 new virtual functions.
21272 (type_info::do_catch, type_info::do_upcast): Likewise.
21274 * tinfo.h (__base_class_info): Define new class.
21275 (__class_type_info): Likewise.
21276 (__si_class_type_info): Likewise.
21277 (__vmi_class_type_info): Likewise.
21278 (__dynamic_cast): Prototype.
21280 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21281 (type_info::is_pointer_p): Define new function.
21282 (type_info::is_function_p): Likewise.
21283 (type_info::do_catch): Likewise.
21284 (type_info::do_upcast): Likewise.
21285 (vtable_prefix): New structure for vtable access.
21286 (adjust_pointer): Define new template function.
21287 (contained_p, public_p, virtual_p, contained_public_p,
21288 contained_nonpublic_p, contained_nonvirtual_p): Define new
21290 (nonvirtual_base_type): New local variable.
21291 (__class_type_info::~__class_type_info): Define.
21292 (__si_class_type_info::~__si_class_type_info): Likewise.
21293 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21294 (__class_type_info::do_catch): Define new function.
21295 (__class_type_info::do_upcast): Likewise.
21296 (__class_type_info::find_public_src): Likewise.
21297 (__class_type_info::do_find_public_src): Likewise.
21298 (__si_class_type_info::do_find_public_src): Likewise.
21299 (__vmi_class_type_info::do_find_public_src): Likewise.
21300 (__class_type_info::do_dyncast): Likewise.
21301 (__si_class_type_info::do_dyncast): Likewise.
21302 (__vmi_class_type_info::do_dyncast): Likewise.
21303 (__class_type_info::do_upcast): Likewise.
21304 (__si_class_type_info::do_upcast): Likewise.
21305 (__vmi_class_type_info::do_upcast): Likewise.
21306 (__dynamic_cast): Likewise.
21308 * tinfo2.cc (__fundamental_type_info): Define new class.
21309 (__pointer_type_info): Likewise.
21310 (__reference_type_info): Likewise.
21311 (__array_type_info): Likewise.
21312 (__function_type_info): Likewise.
21313 (__enum_type_info): Likewise.
21314 (__ptr_to_member_type_info): Likewise.
21315 (__fundamental_type_info::~__fundamental_type_info): Define.
21316 (__pointer_type_info::~__pointer_type_info): Likewise.
21317 (__reference_type_info::~__reference_type_info): Likewise.
21318 (__array_type_info::~__array_type_info): Likewise.
21319 (__function_type_info::~__function_type_info): Likewise.
21320 (__enum_type_info::~__enum_type_info): Likewise.
21321 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21322 (__pointer_type_info::do_catch): Define new function.
21323 (__ptr_to_member_type_info::do_catch): Define new function.
21325 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21326 (__is_pointer): Likewise.
21328 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21330 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21332 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21333 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21334 (make_new_vtable): New function.
21335 (modify_vtable_entry): Handle generation of new vtables correctly.
21336 (modify_one_vtable): Remove unused parameter.
21337 (dfs_fixup_vtable_deltas): Likewise.
21338 (override_one_vtable): Use build_secondary_vtable.
21339 (finish_struct_1): Use build_primary_vtable and
21340 build_secondary_vtable.
21342 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21344 * cp/decl.c: Adjust variable names, comments, help strings.
21346 2000-01-29 Nathan Sidwell <nathan@acm.org>
21348 * new2.cc (operator delete[]): Use operator delete, don't assume
21351 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21353 * class.c (build_vtbl_initializer): Add argument to
21354 build_vtable_entry call.
21356 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21358 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21359 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21360 (BF_DELTA): New macro.
21361 (BF_VCALL_INDEX): Likewise.
21363 (THUNK_VCALL_OFFSET): Likewise.
21364 (make_thunk): Change prototype.
21365 * class.c (build_vtable_entry): Integrate
21366 build_vtable_entry_for_fn. Handle vcall indices.
21367 (build_vtable_entry_for_fn): Remove.
21368 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21369 BF_VCALL_INDEX, BF_FN.
21370 (modify_vtable_entry): Integrate common code from
21371 modify_one_vtable and dfs_fixup_vtable_deltas.
21372 (add_virtual_function): Set BF_VCALL_INDEX.
21373 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21375 (modify_one_vtable): Simplify.
21376 (dfs_fixup_vtable_deltas): Likewise.
21377 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21378 * method.c (make_thunk): Handle vcall indices.
21380 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21382 Compiler side new abi rtti (not enabled).
21383 * cp-tree.h (new_abi_rtti_p): New macro.
21384 (emit_support_tinfos): Prototype new function.
21385 (tinfo_decl_p): Likewise.
21386 (emit_tinfo_decl): Likwise.
21387 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21389 (doing_runtime): New local static.
21390 (init_rtti_processing): Add new-abi initializer.
21391 (get_tinfo_decl): Add new-abi logic.
21392 (tinfo_from_decl): Likewise.
21393 (build_dynamic_cast_1): Likewise.
21394 (qualifier_flags): New static function.
21395 (tinfo_base_init): Likewise.
21396 (generic_initializer): Likewise.
21397 (ptr_ref_initializer): Likewise.
21398 (ptmd_initializer): Likewise.
21399 (class_hint_flags): Likewise.
21400 (class_initializer): Likewise.
21401 (synthesize_tinfo_var): Likewise.
21402 (create_real_tinfo_var): Likewise.
21403 (create_pseudo_type_info): Likewise.
21404 (get_vmi_pseudo_type_info): Likewise.
21405 (create_tinfo_types): Likewise.
21406 (emit_support_tinfos): New global function.
21407 (tinfo_decl_p): New global predicate.
21408 (emit_tinfo_decl): New global function.
21409 * class.c (set_rtti_entry): Generalize for old and new rtti.
21410 (build_vtbl_initializer): Likewise.
21411 * decl2.c (finish_file): Likewise.
21413 2000-01-27 Jim Wilson <wilson@cygnus.com>
21415 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21416 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21418 2000-01-27 Mike Stump <mrs@wrs.com>
21420 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21423 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21425 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21427 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21429 * optimize.c (calls_setjmp_r): Supply new argument
21430 to special_function_p.
21432 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21434 * call.c: PROTO -> PARAMS.
21435 * class.c: Likewise.
21436 * cp-tree.h: Likewise.
21438 * decl.c: Likewise.
21439 * decl.h: Likewise.
21440 * decl2.c: Likewise.
21441 * dump.c: Likewise.
21442 * errfn.c: Likewise.
21443 * error.c: Likewise.
21444 * except.c: Likewise.
21445 * expr.c: Likewise.
21446 * init.c: Likewise.
21447 * input.c: Likewise.
21450 * method.c: Likewise.
21451 * optimize.c: Likewise.
21452 * parse.y: Likewise.
21454 * repo.c: Likewise.
21455 * rtti.c: Likewise.
21456 * search.c: Likewise.
21457 * semantics.c: Likewise.
21458 * spew.c: Likewise.
21459 * tree.c: Likewise.
21460 * typeck.c: Likewise.
21461 * typeck2.c: Likewise.
21462 * xref.c: Likewise.
21464 2000-01-25 Richard Henderson <rth@cygnus.com>
21466 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21468 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21470 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21471 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21472 (struct vcall_offset_data_s): New type.
21473 (dfs_vcall_offset_queue_p): New function.
21474 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21475 (build_vcall_offset_vtbl_entries): Likewise.
21476 (layout_vtable_decl): Likewise.
21477 (num_vfun_entries): Likewise.
21478 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21479 (build_vtbl_initializer): Likewise.
21480 (dfs_finish_vtabls): Use layout_vtable_decl.
21481 (modify_one_vtables): Always duplicate vtables under the new ABI.
21482 (finish_struct_1): Use layout_vtable_decl.
21484 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21486 * decl.c (member_function_or_else): Change third arg from a format
21487 specifier to an `enum overload_flags'. Callers changed.
21489 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21491 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21492 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21493 build_const_cast, get_delta_difference, check_return_expr): Avoid
21494 ANSI string concatenation usage.
21496 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21498 * class.c (layout_class_type): Put the fields required to make a
21499 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21502 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21504 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21507 * decl2.c (mark_used): Do instantiate inlines that have been
21508 explicitly instantiated.
21510 2000-01-24 Richard Henderson <rth@cygnus.com>
21512 * call.c (build_over_call): Use expand_tree_builtin.
21513 * typeck.c (build_function_call_real): Likewise.
21514 (build_binary_op_nodefault): Handle unordered compares.
21516 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21518 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21519 cp_tree_index values.
21520 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21521 New global node #defines for them.
21522 * rtti.c (call_void_fn): Replace with ...
21523 (build_runtime_decl): ... new static function.
21524 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
21525 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
21526 (build_dynamic_cast_1): Always produce correctly typed result.
21527 Explicitly produce type_info addresses. Use dynamic_cast_node.
21528 * exception.cc (__throw_bad_cast): Return `void *'.
21529 (__throw_bad_typeid): Return `const type_info &'.
21531 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21533 * cp-tree.h (get_vtable_decl): Prototype new function.
21534 * class.c (get_vtable_decl): New function. Broken out from ...
21535 (build_vtable): ... here. Use it.
21536 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
21537 by get_vtable_decl.
21539 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21541 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
21542 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
21543 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
21544 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
21545 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
21546 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
21547 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
21548 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
21549 (CPTI_TINFO_VAR_ID): New enumeration.
21550 (__tp_desc_type_node, __access_mode_type_node,
21551 __bltn_desc_type_node, __user_desc_type_node,
21552 __class_desc_type_node, __ptr_desc_type_node,
21553 __attr_desc_type_node, __func_desc_type_node,
21554 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
21555 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
21556 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
21557 enum_desc_type_node, class_desc_type_node,
21558 si_class_desc_type_node, vmi_class_desc_type_node,
21559 ptmd_desc_type_node, base_desc_type_node): New #defines.
21560 (tinfo_fn_id, tinfo_fn_type): Rename to ...
21561 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
21562 (tinfo_var_id): New enumeration.
21563 (DECL_TINFO_FN_P): Augment comment.
21564 * decl.c (cp_global_trees): Adjust documentation.
21565 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
21566 tinfo_decl_type and tinfo_var_id.
21567 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
21568 (build_typeid): Remove unused variable.
21569 (get_tinfo_var): Use tinfo_var_id.
21570 (tinfo_name): New static function.
21571 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
21572 (tinfo_from_decl): Likewise.
21573 (get_base_offset): New static function, broken out of
21575 (expand_si_desc): Use tinfo_name.
21576 (expand_class_desc): Likewise. Lose local static variable.
21577 Use base_desc_type_node. Use get_base_offset.
21578 (expand_ptr_desc): Use tinfo_name.
21579 (expand_attr_desc): Likewise.
21580 (expand_generic_desc): Likewise.
21582 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
21583 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
21585 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21587 * cp-tree.h (__eprintf): Remove declaration.
21588 * tree.c (__eprintf): Remove definition.
21590 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
21591 Mark Mitchell <mark@codesourcery.com>
21593 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
21594 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
21596 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
21598 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
21600 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21602 * cp-tree.h (register_dtor_fn): New function.
21603 * decl.c (destroy_local_static): Rename to ...
21604 (register_dtor_fn): ... this. Give it external linkage.
21605 (expand_static_init): Use it.
21606 * decl2.c (do_static_initialization): Likewise, if using
21608 (do_static_destruction): Check that __cxa_atexit is not in use.
21609 (finish_file): Don't call do_static_destruction if using
21612 * typeck.c (convert_arguments): Restore two-message error
21615 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
21617 Remap dynamic cast hint values to be consistent across ABIs.
21618 * search.c (dynamic_cast_base_recurse): Remap generated value.
21619 (get_dynamic_cast_base_type): Adjust documentation.
21620 * tinfo.h (__user_type_info::dyncast): Likewise.
21621 (__user_type_info::find_public_subobj): Remap BOFF meaning.
21622 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
21623 (__class_type_info::do_dyncast): Likewise.
21624 (__class_type_info::do_find_public_subobj): Likewise.
21625 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
21627 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21629 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
21631 * typeck2.c (incomplete_type_error): Restore previous
21632 cp_error and cp_error_at call sequence.
21634 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
21636 * class.c (dump_class_hierarchy): Make format agree with argument;
21637 cast pointer to unsigned long and print with %lx.
21639 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21641 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
21643 * typeck.c (composite_pointer_type, common_type,
21644 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
21645 build_function_call_real, convert_arguments,
21646 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
21647 build_unary_op, mark_addressable, build_compound_expr,
21648 build_static_cast, build_reinterpret_cast, build_const_cast,
21649 build_c_cast, build_modify_expr, get_delta_difference,
21650 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
21651 'ISO C++'. Fusion consecutive calls to diagnostic message routines
21653 * typeck2.c (readonly_error, abstract_virtuals_error,
21654 process_init_constructor, check_for_new_type): Likewise.
21656 2000-01-19 Mark Mitchell <mark@codesourcery.com>
21658 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
21661 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
21663 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
21664 (build_x_typeid): Likewise.
21665 (get_tinfo_fn): Likewise.
21666 (get_tinfo_fn_unused): Rename to ...
21667 (get_tinfo_decl): ... here.
21668 * rtti.c (build_headof): Replace logic error with assertion.
21669 (get_tinfo_fn_dynamic): Rename to ...
21670 (get_tinfo_decl_dynamic): ... here. Make static. Use
21671 complete_type_or_else.
21672 (build_x_typeid): Move into ...
21673 (build_typeid): ... here. Adjust call to
21674 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
21675 throw_bad_typeid expression.
21676 (get_tinfo_fn_unused): Rename to ...
21677 (get_tinfo_decl): ... here. Adjust comment.
21678 (get_tinfo_fn): Delete.
21679 (tinfo_from_decl): New static function.
21680 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21681 (get_typeid): Use complete_type_or_else.
21682 (build_dynamic_cast_1): Adjust calls to
21683 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21684 * parse.y (primary): Adjust call to build_typeid.
21685 * except.c (build_eh_type_type_ref): Adjust call to
21686 get_tinfo_decl. Mark as used.
21687 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21688 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21689 * parse.c: Regenerated.
21691 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21693 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21694 calling convention.
21695 (resolves_to_fixed_type_p): Document calling convention.
21696 * rtti.c (build_x_typeid): Initialize NONNULL.
21698 * cp-tree.h (build_shared_int_cst): New function.
21699 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21700 * class.c (modify_vtable_entry): Likewise.
21701 (add_virtual_function): Split out code to generated shared
21702 INTEGER_CSTs to build_share_int_cst.
21703 (modify_all_vtables): Handle all the overridden functions here.
21704 Add overridden functions from non-primary virtual bases to the
21706 (finish_struct_1): Adjust call to modify_all_vtables. Add
21707 overridden functions from non-primary bases to the vtable.
21708 * tree.c (build_shared_int_cst): New function.
21710 * cp-tree.h (scratchalloc): Remove.
21711 (build_scratch_list): Likewise.
21712 * call.c (convert_class_to_reference): Replace build_scratch_list
21713 and build_expr_list with build_tree_list.
21714 (add_candidate): Replace scratchalloc with expralloc. Note memory
21716 (build_user_type_conversion_1): Replace build_scratch_list
21717 and build_expr_list with build_tree_list.
21718 (build_new_op): Likewise.
21719 (build_op_delete_call): Likewise.
21720 (convert_like): Likewise.
21721 * cvt.c (ocp_convert): Likewise.
21722 * decl.c (start_decl): Likewise.
21723 (start_function): Likewise.
21724 (finish_destructor_body): Likewise.
21725 (maybe_build_cleanup_1): Likewise.
21726 * decl2.c (reparse_decl_as_expr): Likewise.
21727 * init.c (perform_member_init): Likewise.
21728 (expand_cleanup_for_base): Likewise.
21729 (build_builtin_delete_call): Likewise.
21730 (build_new_1): Likewise.
21731 (build_delete): Likewise.
21732 * method.c (do_build_assign_ref): Likewise.
21733 * parse.y (already_scoped_stmt): Likewise.
21734 (nontrivial_exprlist): Likewise.
21735 (net_initializer): Likewise.
21736 (initlist): Likewise.
21737 * parse.c: Regenerated.
21738 * rtti.c (build_x_typeid): Likewise.
21739 (build_dynamic_cast_1): Likewise.
21740 * typeck.c (build_x_compound_expr): Likewise.
21741 (build_static_cast): Likewise.
21742 (build_modify_expr): Likewise.
21744 * cp-tree.h (DECL_VINDEX): Add documentation.
21745 * class.c (build_vtable_entry): Likewise.
21746 (start_vtable): Add comment.
21747 (add_virtual_function): Replace pending_hard_virtuals with
21748 overridden_virtuals and pending_virtuals with new_virtuals.
21749 Replace redundant assignments with assertions.
21750 (check_for_override): Add comment.
21751 (check_bases_and_members): Replace pending_hard_virtuals with
21752 overridden_virtuals and pending_virtuals with new_virtuals.
21753 (create_vtbl_ptr): Likewise.
21754 (layout_class_type): Likewise.
21755 (finish_struct_1): Likewise. Add comments.
21757 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21759 * class.c (finish_struct_1): Replace redundant code with
21762 * cp-tree.h (flag_new_abi): Move.
21763 (flag_use_cxa_atexit): Likewise.
21764 (flag_honor_std): Likewise.
21765 (flag_rtti): Likewise.
21766 (vbase_offsets_in_vtable_p): Define.
21767 (vptrs_present_everywhere_p): Likewise.
21768 (TYPE_CONTAINS_VPTR_P): Likewise.
21769 (dfs_walk_real): Declare.
21770 * class.c (build_vbase_pointer_fields): Check
21771 vbase_offsets_in_vtable_p.
21772 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21774 (build_vbase_offset_vtbl_entries): Simplify.
21775 (build_vbase_offset_vtbl_entries): Adjust.
21776 (build_vbase_pointer): Add ability to look up vbase offsets in
21778 (start_vtable): New function.
21779 (add_virtual_function): Use it.
21780 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21781 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21782 (build_vtbl_initializer): Take the type of the complete object as
21783 input. Use it to correctly calculate vbase offsets.
21784 (dfs_finish_vtbls): Pass the complete type to
21785 build_vtbl_initializer.
21786 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21787 (create_vtable_ptr): Create a vtable even if there are no
21788 new virtual functions, under the new ABI.
21789 (finish_struct_1): Likewise.
21790 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21791 * decl.c (exapnd_static_init): Remove call to
21792 preserve_initializer.
21793 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21795 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21796 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21797 (construct_virtual_bases): Don't initialize virtual base pointers
21799 (build_aggr_init): Clean up comment.
21800 (expand_aggr_init_1): Likewise.
21801 * rtti.c (expand_class_desc): Store the virtual function table
21802 index where the vbase offset lives in the offset field.
21803 * search.c (dfs_walk_real): Make it global.
21804 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21805 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21807 * tinfo.h (USItype): Make it signed under the new ABI.
21808 * tinfo.cc (convert_to_base): New function. Encapsulate base
21809 conversion logic here.
21810 (__class_type_info::do_upcast): Use it.
21811 (__class_type_info::do_dyncast): Likewise.
21812 (__class_type_info::do_find_public_subobj): Likewise.
21814 * init.c (construct_virtual_bases): Don't look up the addresses of
21815 virtual bases at run-time.
21817 * class.c (build_vbase_pointer): Relocate.
21818 (build_vbase_pointer_fields): Likewise.
21819 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21820 (build_vbase_offset_vtbl_entries): Likewise.
21822 * decl.c (init_decl_processing): Complain if -fnew-abi
21823 -fno-vtable-thunks is used.
21825 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21828 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21830 * cp-tree.h (num_extra_vtbl_entries): New function.
21831 (size_extra_vtbl_entries): Likewise.
21832 (dfs_vtable_path_unmark): Likewise.
21833 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21834 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21835 * class.c (num_extra_vtbl_entries): New function.
21836 (size_extra_vtbl_entries): Likewise.
21837 (dfs_build_vbase_offset_vtbl_entries): New function.
21838 (build_vbase_offset_vtbl_entries): Likewise.
21839 (build_vtbl_initializer): Use it.
21840 (finish_struct_1): Adjust vtable sizes (using
21841 num_extra_vtbl_entries).
21842 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21843 THUNK_DECL is non-NULL before expanding it.
21844 * init.c (expand_virtual_init): Adjust the vtable pointer by
21845 size_extra_vtbl_entries before storing it.
21846 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21847 Handle TREE_LIST parameters here, not in the dfs_* functions.
21848 (dfs_unmarked_real_bases_queue_p): Adjust.
21849 (dfs_marked_real_bases_queue_p): Likewise.
21850 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21851 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21852 (dfs_vtable_path_unmark): Likewise.
21854 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21856 * optimize.c (copy_body_r): Clear the operand three of a
21857 TARGET_EXPR when copying it.
21859 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21861 * method.c (build_decl_overload_real): Check whether we are in ::
21862 before returning __builtin_new/delete.
21864 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21866 * pt.c (tsubst_friend_function): Improve comment.
21867 (instantiate_decl): Avoid crashing when a "nested" function is
21868 instantiated from the top level.
21870 * dump.c (dqeueue_and_dump): Dump
21871 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
21873 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21875 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
21877 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
21879 * g++spec.c (lang_specific_driver): Add -fnew-abi if
21880 ENABLE_NEW_GXX_ABI defined.
21881 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
21882 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
21883 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
21885 2000-01-12 Mark Mitchell <mark@codesourcery.com>
21887 * decl.c (start_cleanup_fn): Call pushdecl.
21889 * call.c (convert_class_to_reference): Fix typos.
21890 (build_conditional_expr): Handle errors gracefully.
21891 * class.c (push_nested_class): Likewise.
21892 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
21893 (DECL_THIS_EXTERN): Use it.
21894 (DECL_THIS_STATIC): Likewise.
21895 * cvt.c (convert_to_void): Handle errors gracefully.
21896 (build_expr_type_conversion): Likewise.
21897 * decl.c (maybe_push_decl): Likewise.
21898 (start_decl_1): Likewise.
21899 (require_complete_types_for_parms): Likewise.
21900 * parse.y (structsp): Likewise.
21901 (base_class): Likewise.
21902 * parse.c: Regenerated.
21903 * pt.c (finish_member_template_decl): Likewise.
21904 * typeck.c (decay_conversion): Likewise.
21906 * cp-tree.h (dfs_skip_vbases): New function.
21907 (find_vbase_instance): Likewise.
21908 * class.c (determine_primary_base): Allow a nearly empty base to
21909 serve as a primary base class under the new ABI.
21910 (get_class_offset_1): Rename to ...
21911 (dfs_get_class_offset): ... this. Simplify. Don't issue error
21913 (get_class_offset): Use it. Issue error messages here.
21914 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
21915 find the right copies of virtual bases.
21916 (fixup_vtable_deltas1): Rename to ...
21917 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
21918 bases as primary bases.
21919 (fixup_vtable_deltas): Remove.
21920 (override_one_vtable): Handle virtual bases as primary bases.
21921 (merge_overrides): Likewise.
21922 (finish_struct_1): Likewise.
21923 (dump_class_hierarchy): Dump primary-ness of bases as well.
21924 * search.c (mark_primary_bases): Use a pre-order traversal to
21925 handle primary virtual bases.
21926 (dfs_skip_vbases): New fiunction.
21927 (expand_upcast_fixups): Adjust to handle primary virtual bases.
21928 (fixup_virtual_upcast_offsets): Likewise.
21929 (fixup_all_virtual_upcast_offsets): Likewise.
21930 (dfs_find_vbase_instances): New function.
21931 (find_vbase_instance): Likewise.
21933 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
21935 * lex.c (DIR_SEPARATOR): Delete macro.
21937 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
21939 * decl2.c (lang_decode_option): Handle automatic line wrapping
21942 2000-01-11 Mark Mitchell <mark@codesourcery.com>
21944 * friend.c (do_friend): Don't resolve scopes when processing
21945 template declarations, even if the qualifying scope doesn't
21946 involve template parameters.
21948 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
21950 * class.c (dfs_modify_vtables_queue_p): Remove.
21951 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
21952 and dfs_marked_real_bases_queue_p instead of
21953 dfs_modify_vtables_queue_p.
21955 * class.c (build_vbase_path): Simplify.
21956 (dfs_propagate_binfo_offsets): New function.
21957 (propagate_binfo_offsets): Use it.
21958 (remove_base_field): Simplify.
21959 (dfs_set_offset_for_vbases): Remove.
21960 (dfs_set_offset_for_shared_vbases): New function.
21961 (dfs_set_offset_for_unshared_vbases): Likewise.
21962 (layout_virtual_bases): Use them.
21963 (layout_basetypes): Don't call propagate_binfo_offsets.
21964 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
21967 * class.c (build_base_field): New function, split out from ...
21968 (build_base_fields): ... here. Use it. Allocate primary bases
21969 first, under the new ABI.
21970 (get_vtable_entry): Remove.
21971 (remove_base_field): New function, split out from ...
21972 (remove_base_fields): ... here. Adjust since primary bases come
21973 first under the new ABI.
21975 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
21976 (initialize_vtbl_ptrs): New function.
21977 (expand_indirect_vtbls_init): Change prototype.
21978 (convert_pointer_to_vbase): Declare.
21979 * init.c (expand_direct_vtbls_init): Remove.
21980 (dfs_initialize_vtbl_ptrs): New function.
21981 (initialize_vtbl_ptrs): Likewise.
21982 (emit_base_init): Use initialize_vtbl_ptrs.
21983 * search.c (convert_pointer_to_vbase): Make it global.
21984 (expand_indirect_vtbls_init): Remove vtable initialization code.
21985 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
21987 * class.c (dfs_finish_vtbls): New function.
21988 (finish_vtbls): Use it.
21989 (dump_class_hierarchy): New function.
21991 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
21992 (BINFO_VBASE_PRIMARY_P): New macro.
21993 (BINFO_VIRTUALS): Add to documentation.
21994 (SET_BINFO_PRIMARY_MARKED_P): Remove.
21995 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21996 (dfs_mark_primary_bases_queue_p): Likewise.
21997 (dfs_unmarked_real_bases_queue_p): New function.
21998 (dfs_marked_real_bases_queue_p): Likewise.
21999 * search.c (dfs_mark_primary_bases): Adjust.
22000 (mark_primary_bases): Likewise.
22001 (get_shared_vbase_if_not_primary): New function.
22002 (dfs_unmarked_real_bases_queue_p): Likewise.
22003 (dfs_marked_real_bases_queue_p): Likewise.
22004 (dfs_get_pure_virtuals): Simplify.
22005 (get_pure_virtuals): Likewise.
22007 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22009 * lex.c: Include tm_p.h.
22011 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
22013 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
22015 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
22017 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
22018 * pt.c (instantiate_decl): Defer comdat templates that might not be
22021 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
22022 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
22023 (finish_file): Likewise.
22025 * decl2.c (import_export_class): Undo 12/14 change.
22027 * error.c (dump_decl): operator new, not operatornew.
22029 * class.c (field_decl_cmp): A nontype is "greater" than a type.
22030 * search.c (lookup_field_1): Look for the last field with the
22033 2000-01-05 Nathan Sidwell <nathan@acm.org>
22035 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
22038 2000-01-05 Nathan Sidwell <nathan@acm.org>
22040 * typeck.c (build_static_cast): Don't strip target qualifiers
22041 when casting from a class.
22043 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22045 * class.c (warn_hidden): Initialize variable `fndecl'.
22047 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
22049 * decl.c (flag_isoc9x): New variable to be able to use code in
22050 c-common.c. For now always zero.
22052 2000-01-03 Mark Mitchell <mark@codesourcery.com>
22054 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
22055 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
22056 or unshare_base_binfos for virtual bases here.
22057 * search.c (dfs_get_vbase_types): Do it here.
22058 (get_vbase_types): Adjust.
22060 2000-01-02 Mark Mitchell <mark@codesourcery.com>
22062 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
22063 (BINFO_PRIMARY_MARKED_P): Use flag 5.
22064 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22065 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22066 (unmark_primary_bases): Remove declaration.
22067 (unmarkedp): Declare.
22068 (dfs_vbase_unmark): Likewise.
22069 * class.c (determine_primary_base): Return immediately if there
22070 are no base classes. Call mark_primary_bases here.
22071 (modify_all_direct_vtables): Remove.
22072 (modify_all_indirect_vtables): Remove.
22073 (dfs_modify_vtables_queue_p): New function.
22074 (dfs_modify_vtables): New function.
22075 (modify_all_vtables): Use them.
22076 (build_base_fields): Build FIELD_DECLs for primary virtual base
22078 (create_vtable_ptr): Don't call determine_primary_base here.
22079 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
22080 (dfs_set_offset_for_vbases): ... this.
22081 (layout_virtual_bases): Use it.
22082 (layout_class_type): Call determine_primary_base here.
22083 * search.c (unmarkedp): Make it global.
22084 (shared_marked_p): Simplify.
22085 (shared_unmarked_p): Likewise.
22086 (dfs_primary_bases_queue_p): Remove.
22087 (dfs_unmark_primary_bases): Likewise.
22088 (unmark_primary_bases): Likewise.
22089 (mark_primary_bases): Simplify.
22090 (get_pure_virtuals): Don't call mark_primary_bases here.
22091 (dfs_vbase_unmark): New function.
22092 (get_vbase_types): Simplify.
22094 * class.c (struct base_info): Remove.
22095 (determine_primary_base): Take has_virtual_p rather than a
22096 base_info as input. Don't calculate max_has_virtual.
22097 (finish_struct_bits): Remove max_has_virtual argument.
22098 (create_vtable_ptr): Remove max_has_virtual_p argument.
22099 (layout_virtual_bases): Remove max argument.
22100 (layout_basetypes): Likewise.
22101 (layout_class_type): Remove max_has_virtual_p argument.
22102 (finish_struct_1): Remove max_has_virtual.
22104 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
22105 (layout_basetypes): Remove.
22106 * class.c (propagate_binfo_offsets): Moved here from tree.c.
22107 Update to handle primary virtual bases.
22108 (remove_base_fields): New function, split out from
22110 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
22111 (layout_virtual_bases): New function, split out from
22112 layout_basetypes. Update to handle primary virtual bases.
22113 (layout_basetypes): Moved here from tree.c. Use
22114 remove_base_fields and layout_virtual_bases.
22115 * search.c (dfs_mark_primary_bases_queue_p): New function.
22116 (mark_primary_bases): Use it.
22117 * tree.c (CEIL): Remove.
22118 (propagate_binfo_offsets): Remove.
22119 (layout_basetypes): Remove.
22121 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22123 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
22124 (BINFO_PRIMARY_MARKED_P): New macro.
22125 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22126 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22127 (mark_primary_bases): New function.
22128 (unmark_primary_bases): Likewise.
22129 * search.c (get_abstract_virtuals_1): Remove.
22130 (dfs_mark_primary_bases): New function.
22131 (mark_primary_bases): Likewise.
22132 (dfs_unmark_primary_bases): Likewise.
22133 (unmark_primary_bases): Likewise.
22134 (dfs_get_pure_virtuals): Likewise.
22136 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22138 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
22139 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
22140 (modify_one_vtable): Adjust.
22141 (fixup_vtable_deltas1): Likewise.
22142 (override_one_vtable): Likewise.
22143 * search.c (get_abstract_virtuals_1): Likewise.
22144 (get_pure_virtuals): Likewise.
22145 (expand_upcast_fixups): Likewise.
22146 * tree.c (debug_binfo): Likewise.
22148 * class.c (build_vtable): Don't return a value. Don't rebuild
22149 vtables for bases that have already been handled.
22150 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
22151 already been handled.
22152 (modify_one_vtable): Adjust accordingly.
22153 (fixup_vtable_deltas1): Likewise.
22154 (finish_struct_1): Likewise.
22156 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22158 * call.c (build_new_method_call): Also check destructors.