1 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4 * friend.c (is_friend): Handle member function of a class
5 template as template friend.
7 * decl2.c (check_classfn): Add template_header_p parameter.
8 * decl.c (start_decl): Adjust check_classfn call.
9 (grokfndecl): Likewise.
10 * pt.c (is_specialization_of_friend): New function.
11 (uses_template_parms_level): Likewise.
12 (push_template_decl_real): Use uses_template_parms_level.
13 (tsubst_friend_function): Adjust check_classfn call.
14 * cp-tree.h (check_classfn): Adjust declaration.
15 (uses_template_parms_level): Add declaration.
16 (is_specialization_of_friend): Likewise.
18 2003-11-21 Mark Mitchell <mark@codesourcery.com>
21 * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
24 2003-11-21 Jan Hubicka <jh@suse.cz>
26 * parser.c (cp_parser_postfix_expression): Initialize 's' to
29 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
31 * Make-lang.in (c++.extraclean): Delete.
33 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
35 * Make-lang.in (check-g++, lang_checks): Add.
37 2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
40 * class.c (currently_open_derived_class): Check if
41 current_class_type is NULL_TREE.
42 * semantics.c (finish_call_expr): Check if
43 currently_open_derived_class returns NULL_TREE.
44 * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
47 2003-11-17 Jason Merrill <jason@redhat.com>
49 * init.c (build_new_1): Preevaluate placement args.
50 * call.c (build_op_delete_call): Don't expose placement args to
53 2003-11-16 Jason Merrill <jason@redhat.com>
55 * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
56 and TAGS files that include them for each front end.
58 2003-11-15 Bernardo Innocenti <bernie@develer.com>
61 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
62 build failure on libjava.
64 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
67 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
68 unless the declaration is a built-in.
69 (set_namespace_binding): While binding OVERLOADs with only one
70 declaration, we still need to call supplement_binding.
72 2003-11-14 Mark Mitchell <mark@codesourcery.com>
75 * parser.c (cp_parser_enclosed_template_argument_list): New
77 (cp_parser_template_id): Use it.
78 (cp_parser_simple_type_specifier): Recognize invalid template
81 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
84 * pt.c (unify): Add support for PTRMEM_CST and
85 FIELD_DECL unification.
87 2003-11-13 Richard Earnshaw <rearnsha@arm.com>
89 * decl.c (grokfndecl): Change OK to type tree.
91 2003-11-12 Mark Mitchell <mark@codesourcery.com>
93 * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
96 * decl.c (cp_make_fname_decl): When creating a top-level
97 __FUNCTION__-like symbol, do register it with pushdecl.
99 * decl.c (finish_case_label): Do not check that we are within a
100 switch statement here.
101 * parser.c (struct cp_parser): Add in_iteration_statement_p and
102 in_switch_statement_p.
103 (cp_parser_new): Initialize them.
104 (cp_parser_labeled_statement): Check validity of case labels
106 (cp_parser_selection_statement): Set in_switch_statement_p.
107 (cp_parser_iteration_statement): Set in_iteration_statement_p.
108 (cp_parser_jump_statement): Check validity of break/continue
112 * cp-tree.h (duplicate_decls): Return a tree.
113 * decl.c (duplicate_decls): Clarify documentation. Return
114 error_mark_node to indicate a failed redeclaration.
115 * friend.c (do_friend): Handle that case.
116 * name-lookup.c (pushdecl): Likewise.
118 2003-11-11 Jason Merrill <jason@redhat.com>
120 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
121 * name-lookup.c (parse_using_directive): New fn.
122 (is_associated_namespace): New fn.
123 (arg_assoc_namespace): Also check associated namespaces.
124 * name-lookup.h: Declare new fns.
125 * pt.c (maybe_process_partial_specialization): Allow
126 specialization in associated namespace.
127 * parser.c (cp_parser_using_directive): Accept attributes. Use
128 parse_using_directive.
130 2003-11-10 Richard Henderson <rth@redhat.com>
132 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
134 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
137 * name-lookup.c (supplement_binding): Gracefully handle names
138 used at non-class scope prior declaration.
140 2003-11-06 Matt Austern <austern@apple.com>
142 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
143 * method.c (use_thunk): give thunk same visibility as function.
144 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
146 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
149 * pt.c (instantiate_pending_templates): Save and restore
152 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
155 * friend.c (add_friend): Don't display previous declaration in
156 case of duplicate friend warning.
158 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
161 * call.c (build_over_call): Check access using primary template
162 if FN is a member function template.
164 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
167 * class.c (handle_using_decl): Set input_location before calling
170 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
173 * semantics.c (finish_non_static_data_member): Handle when
174 both processing_template_decl and qualifying_scope are true.
176 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
179 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
180 * parser.c (cp_parser_direct_declarator): Only resolve typename for
181 namespace scope declarations.
183 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
185 PR c++/12698, c++/12699, c++/12700, c++/12566
186 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
187 (debug_class, debug_thunks): New.
188 * class.c (dump_class_hierarchy_1): New break out from ...
189 (dump_class_hierarchy): ... here.
190 (dump_thunk, debug_thunks, debug_class): New.
191 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
192 continued search for primary binfo via virtual.
193 (build_vtbl_initializer): Follow covariant thunk alias.
194 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
195 (finish_thunk): Look for an alias of the covariant thunk and point
197 (use_thunk): We should never use an alias.
198 * semantics.c (emit_associated_thunks): Do not emit aliases.
201 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
202 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
203 create an ad-hoc ERROR_MARK.
204 (cp_make_fname_decl): Adjust.
205 * pt.c (tsubst_expr): Adjust.
207 2003-10-23 Jason Merrill <jason@redhat.com>
210 * tree.c (build_target_expr_with_type): Don't call force_rvalue
213 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
215 * call.c: Fix comment formatting.
217 * cxx-pretty-print.c: Likewise.
219 * parser.c: Likewise.
221 * semantics.c: Likewise.
223 * typeck.c: Likewise.
224 * typeck2.c: Likewise.
226 2003-10-21 Mark Mitchell <mark@codesourcery.com>
229 * typeck.c (build_x_conditional_expr): Handle missing middle
230 operands in templates.
231 * mangle.c (write_expression): Issue errors about attempts to
232 mangle a non-existant middle operator to the ?: operator.
234 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
235 * decl.c (cp_finish_decl): Remove clause intended for asm directives
236 in struct or class fields: this code is never executed.
238 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
240 * decl.c (start_decl): Exit if push_template_decl returns
243 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
245 * ChangeLog: Fix typos.
246 * call.c: Fix comment typos.
248 * cp-tree.h: Likewise.
250 * cxx-pretty-print.c: Likewise.
254 * mangle.c: Likewise.
255 * name-lookup.c: Likewise.
256 * parser.c: Likewise.
257 * search.c: Likewise.
258 * semantics.c: Likewise.
260 * typeck.c: Likewise.
262 2003-10-20 Jan Hubicka <jh@suse.cz>
264 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
267 2003-10-20 Mark Mitchell <mark@codesourcery.com>
269 * Make-lang.in (c++.install-info): Remove.
271 2003-10-20 Jason Merrill <jason@redhat.com>
273 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
276 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
278 PR c++/9781, c++/10583, c++/11862
279 * decl.c (cp_finish_decl): Exit immediately if decl is an
281 * pt.c (push_template_decl_real): Return error_mark_node for
282 invalid template declaration of variable.
284 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
287 * pt.c (lookup_template_class): Handle when current_class_type
290 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
293 * decl.c (make_typename_type): Use dependent_type_p.
294 (make_unbound_class_template): Likewise.
295 * pt.c (instantiate_class_template): Increment
296 processing_template_decl during substitution of template friend
297 function. Preincrement processing_template_decl rather than
299 (get_mostly_instantiated_function_type): Increment
300 processing_template_decl during partial substitution of function
303 2003-10-15 Jan Hubicka <jh@suse.cz>
306 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
308 2003-10-14 Jason Merrill <jason@redhat.com>
311 * tree.c (build_target_expr_with_type): Call force_rvalue for
312 classes with non-trivial copy ctors.
315 * typeck.c (build_modify_expr): Call convert rather than abort.
317 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
319 Breack out decl.c (3/n)
320 * name-lookup.c: Include flags.h
321 (lookup_name_current_level): Make static.
322 (add_decl_to_level): Likewise.
323 (push_local_binding): Likewise.
324 (push_overloaded_decl): Likewise.
325 (lookup_using_namespace): Likewise.
326 (qualified_lookup_using_namespace): Likewise.
327 (lookup_type_current_level): Likewise.
328 (unqualified_namespace_lookup): Likewise.
329 (namespace_ancestor): Likewise.
330 (push_using_directive): Likewise.
331 * decl.c (pushdecl): Move to name-lookup.c.
332 (pushdecl_top_level_1): Likewise.
333 (pushdecl_top_level): Likewise.
334 (pushdecl_top_level_and_finish): Likewise.
335 (maybe_push_decl): Likewise.
336 (push_using_decl): Likewise.
337 (push_overloaded_decl): Likewise.
338 (make_anon_name): Likewise.
339 (anon_cnt): Likewise.
340 (clear_anon_tags): Likewise.
341 (maybe_inject_for_scope_var): Likewise.
342 (check_for_out_of_scope_variable): Likewise.
343 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
344 * decl.c (warn_extern_redeclared_static): Export.
345 * cp-tree.h (warn_extern_redeclared_static): Declare.
347 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
349 * Make-lang.in: Replace uses of $(target_alias) with
350 $(target_noncanonical).
352 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
354 * ChangeLog: Add PR number to patch for PR c++/12370.
356 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
358 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
359 (binding_for_name): Likewise.
360 (cxx_binding_clear): Move to name-lookup.c.
361 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
362 (binding_for_name): Likewise.
363 * decl2.c (is_ancestor): Move to name-lookup.c
364 (namespace_ancestor): Likewise.
365 (add_using_namespace): Likewise.
366 (ambiguous_decl): Likewise.
367 (lookup_using_namespace): Likewise.
368 (qualified_lookup_using_namespace): Likewise.
369 (set_decl_namespace): Likewise.
370 (decl_namespace): Likewise.
371 (current_decl_namespace): Likewise.
372 (push_decl_namespace): Likewise.
373 (pop_decl_namespace): Likewise.
374 (push_scope): Likewise.
375 (pop_scope): Likewise.
376 (struct arg_lookup): Likewise.
377 (arg_assoc): Likewise.
378 (arg_assoc_args): Likewise.
379 (arg_assoc_type): Likewise.
380 (add_function): Likewise.
381 (arg_assoc_namespace): Likewise.
382 (arg_assoc_class): Likewise.
383 (arg_assoc_template_arg): Likewise.
384 (do_namespace_alias): Likewise.
385 (validate_nonmember_using_decl): Likewise.
386 (do_nonmember_using_decl): Likewise.
387 (do_toplevel_using_decl): Likewise.
388 (do_local_using_decl): Likewise.
389 (do_class_using_decl): Likewise.
390 (do_using_directive): Likewise.
391 (constructor_name_full): Likewise.
392 (constructor_name): Likewise.
393 (constructor_name_p): Likewise.
395 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
397 Break out decl.c (2/n)
398 * name-lookup.c: Include diagnostic.h
399 (cxx_binding_free): Make static.
400 (cxx_binding_make): Likewise.
401 (binding_table_new): Likewise
402 (binding_table_free): Likewise.
403 (binding_table_insert): Likewise.
404 (binding_table_find_anon_type): Likewise.
405 (binding_table_reverse_maybe_remap): Likewise.
406 (supplement_binding): Likewise.
407 * name-lookup.h (global_scope_name): Declare extern.
408 (global_type_node): Likewise.
409 (cxx_binding_free): Don't export.
410 (cxx_binding_make): Likewise.
411 (binding_table_new): Likewise.
412 (binding_table_free): Likewise.
413 (binding_table_insert): Likewise.
414 (binding_table_find_anon_type): Likewise.
415 (binding_table_reverse_maybe_remap): Likewise.
416 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
417 * decl.c (lookup_namespace_name): Move to name-lookup.c
418 (select_decl): Likewise.
419 (unqualified_namespace_lookup): Likewise.
420 (lookup_qualified_name): Likewise.
421 (lookup_name_real): Likewise.
422 (lookup_name_nonclass): Likewise.
423 (lookup_function_nonclass): Likewise.
424 (lookup_name): Likewise.
425 (lookup_name_current_level): Likewise.
426 (lookup_type_current_level): Likewise.
427 (lookup_flags): Likewise.
428 (qualify_lookup): Likewise.
429 (lookup_tag): Likewise.
430 (lookup_tag_reverse): Likewise.
431 (getdecls): Likewise.
432 (storedecls): Remove.
433 (cxx_remember_type_decls): Move to name-lookup.c.
434 (global_bindings_p): Likewise.
435 (innermost_nonclass_level): Likewise.
436 (toplevel_bindings_p): Likewise.
437 (namespace_bindings_p): Likewise.
438 (kept_level_p): Likewise.
439 (innermost_scope_kind): Likewise.
440 (template_parm_scope_p): Likewise.
441 (push_binding): Likewise.
442 (push_local_binding): Likewise.
443 (add_decl_to_level): Likewise. Make extern.
444 (push_class_binding): Move to name-lookup.c.
445 (resume_level): Likewise. Rename to resume_scope.
446 (begin_scope): Move to name-lookup.c.
448 (binding_depth): Likewise.
449 (is_class_level): Likewise.
450 (cxx_scope_descriptor): Likewise.
451 (cxx_scope_debug): Likewise.
452 (namespace_scope_ht_size): Likewise.
453 (leave_scope): Likewise.
454 (pushlevel_class): Likewise.
455 (poplevel_class): Likewise.
456 (clear_identifier_class_values): Likewise.
457 (pushdecl_with_scope): Likewise.
458 (pushdecl_namespace_level): Likewise.
459 (pushdecl_class_level): Likewise.
460 (push_class_level_binding): Likewise.
461 (push_using_directive): Likewise.
462 (identifier_global_value): Likewise.
463 (keep_next_level_flag): Likewise.
464 (keep_next_level): Likewise.
465 (free_binding_level): Likewise.
466 (set_class_shadows): Likewise.
467 (maybe_push_cleanup_level): Likewise.
468 (cp_namespace_decls): Likewise.
469 (bt_print_entry): Likewise.
470 (print_binding_level): Likewise.
471 (print_other_binding_stack): Likewise.
472 (print_binding_stack): Likewise.
473 (push_namespace): Likewise.
474 (pop_namespace): Likewise.
475 (push_nested_namespace): Likewise.
476 (pop_nested_namespace): Likewise.
477 (cxx_saved_binding_make): Likewise.
478 (struct cxx_saved_binding_make): Likewise.
479 (store_bindings): Likewise.
480 (maybe_push_to_top_level): Likewise.
481 (push_to_top_level): Likewise.
482 (pop_from_top_level): Likewise.
483 (identifier_type_value): Likewise.
484 (set_identifier_type_value): Likewise.
485 (set_identifier_type_value_with_scope): Likewise.
486 (pop_everything): Likewise.
488 (follow_tag_typedef): Likewise.
489 (maybe_process_template_type_declaration): Likewise.
490 (pop_binding): Likewise.
491 * cp-tree.h: Move corresponding declarations to name-lookup.h
493 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
495 * cvt.c (ocp_convert): Move warning to C common code.
497 2003-10-09 Jason Merrill <jason@redhat.com>
500 * tree.c (build_cplus_array_type): Handle all quals the same.
501 (cp_build_qualified_type_real): Look through arrays first.
503 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
504 (build_target_expr_with_type): Likewise.
506 * pt.c (instantiate_class_template): Sanity check that our
507 enclosing class has been instantiated.
509 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
511 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
512 * error.c (dump_function_decl): Use it to skip the dump of the
514 (dump_expr): When dumping a declaration found within an
515 expression, always set TFF_NO_FUNCTION_ARGUMENTS
518 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
521 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
524 2003-10-06 Mark Mitchell <mark@codesourcery.com>
527 * call.c (initialize_reference): Tweak error message.
528 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
529 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
530 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
531 qualified entities using qualified names.
534 * init.c (build_new_1): Make sure that the expression returned is
537 PR c++/12344, c++/12236, c++/8656
538 * decl.c (start_function): Do not ignore attributes embedded in a
541 2003-10-06 Mark Mitchell <mark@codesourcery.com>
543 * Make-lang.in (c++.info): Remove.
545 (c++.generated-manpages): Replace with ...
546 (generated-manpages): ... this.
548 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
550 * decl.c (struct cp_binding_level): Move to name-lookup.h
551 (current_binding_level): Likewise.
552 (class_binding_level): Likewise.
553 * cp-tree.h (enum scope_kind): Likewise.
555 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
557 * name-lookup.c (binding_entry_free): Nullify name and type
560 2003-10-02 Mark Mitchell <mark@codesourcery.com>
563 * typeck.c (finish_class_member_access_expr): Issue diagnostic
564 on erroneous use of qualified name.
566 2003-09-30 Richard Henderson <rth@redhat.com>
569 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
571 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
573 * g++spec.c: Convert to ISO C90 prototypes.
574 * parser.c: Likewise.
576 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
578 * decl.c (pop_binding): Don't mess with nullifying binding->scope
580 * name-lookup.c: Re-format.
581 (cxx_binding_free): Nullify binding->scope.
583 2003-09-29 Jan Hubicka <jh@suse.cz>
586 * except.c (build_eh_type_type): Call mark_used on the type.
588 2003-09-28 Richard Henderson <rth@redhat.com>
590 * typeck.c (c_expand_asm_operands): Take location_t, instead of
591 individual file and line.
593 2003-09-28 Andreas Jaeger <aj@suse.de>
595 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
597 * init.c (push_base_cleanups): Likewise.
598 * decl2.c (finish_file): Likewise.
599 * mangle.c (init_mangle): Likewise.
600 (dump_substitution_candidates): Likewise.
601 * search.c: Likewise.
603 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
605 * name-lookup.h (get_global_value_if_present): New function.
606 (is_typename_at_global_scope): Likewise.
607 * except.c (do_begin_catch): Use get_global_value_if_present.
608 (do_end_catch): Likewise.
609 (do_allocate_exception): Likewise.
610 (do_free_exception): Likewise.
611 (build_throw): Likewise.
612 * parser.c (cp_parser_member_declaration): Likewise.
613 * rtti.c (throw_bad_cast): Likewise.
614 (throw_bad_typeid): Likewise.
615 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
616 (grokdeclarator): Likewise.
617 * cp-tree.h (global_namespace): Move to name-lookup.h
618 * call.c (call_builtin_trap): Tidy.
620 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
623 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
624 error message when parser->scope is global_namespace.
626 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
628 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
629 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
631 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
633 * decl.c (pop_binding_level, suspend_binding_level,
634 find_class_binding_level): Merge into leave_scope. Remove.
635 (leave_scope): New function.
637 (poplevel_class): Likewise.
638 (pop_namespace): Likewise.
640 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
643 * parser.c (cp_parser_check_access_in_redeclaration): New function.
644 (cp_parser_member_declaration): Use it.
645 (cp_parser_template_declaration_after_export): Likewise.
647 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
649 * cp-tree.h (scope_kind): Add new enumerator.
650 (keep_next_level): Change parameter type to bool.
651 (begin_scope): Change prototype.
652 (pushlevel): Remove declaration.
653 * decl.c (push_binding_level): Fold in begin_scope. Remove.
654 (struct cp_binding_level): Remove tag_tranparent field. Make keep
656 (keep_next_level_flag): Make a bool.
657 (cxx_scope_descriptor): Update scope names table
658 (make_cxx_scope): Fold in begin_scope. Remove..
659 (namespace_scope_ht_size): New function.
660 (begin_scope): Change prototype. Return a scope. Tidy.
661 (kept_level_p): Update.
663 (maybe_push_cleanup_level): Simplify.
664 (poplevel): Update for sk_cleanup and keep change.
665 (print_binding_level): Likewise.
666 (initial_push_namespace_scope): Fold in begin_scope. Remove.
667 (push_namespace): Update.
669 (lookup_tag): Likewise.
670 (lookup_name_current_level): Likewise.
671 (lookup_type_current_level): Likewise.
672 (cxx_init_decl_processing): Likewise.
673 (start_function): Likewise.
674 (begin_function_body): Likewise.
675 (start_method): Likewise.
676 * pt.c (push_inline_template_parms_recursive): Likewise.
677 (begin_template_parm_list): Likewise.
678 (begin_specialization): Likewise.
679 * semantics.c (do_pushlevel): Likewise.
680 (begin_compound_stmt): Likewise.
681 (begin_stmt_expr): Likewise.
683 2003-09-21 Richard Henderson <rth@redhat.com>
685 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
686 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
688 2003-09-21 Richard Henderson <rth@redhat.com>
690 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
691 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
692 DECL_SOURCE_LOCATION rename and change to const.
694 2003-09-20 Richard Henderson <rth@redhat.com>
696 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
698 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
701 * parser.c (cp_parser_direct_declarator): Clear
702 parser->num_template_parameter_lists when parsing function
704 (cp_parser_constructor_declarator_p): Likewise.
706 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
709 * pt.c (tsubst_friend_class): Only use innermost template
710 arguments for the injected friend class template.
712 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
715 * pt.c (instantiate_class_template): Increment
716 processing_template_decl around the tsubst of a template member
719 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
721 * decl.c (cxx_scope_descriptor): Fix thinko.
722 (struct cp_binding_level): Adjust type of binding_depth field.
724 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
727 * call.c (type_passed_as): Check for incomplete type.
728 (convert_for_arg_passing): Likewise.
730 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
733 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
735 * semantics.c (expand_body): Set it here on the remaining clones.
737 2003-09-18 Roger Sayle <roger@eyesopen.com>
739 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
740 * class.c (instantiate_type): Remove FFS_EXPR case.
742 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
744 * ChangeLog: Fix recent commit.
746 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
748 * ChangeLog: Add PR number to patch for PR c++/12316.
750 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
752 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
754 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
756 2003-09-17 Richard Henderson <rth@redhat.com>
758 * semantics.c (expand_body): Don't save/restore input_location.
760 2003-09-17 Mark Mitchell <mark@codesourcery.com>
763 * cp-tree.h (tsubst_flags_t): Add tf_conv.
764 * class.c (standard_conversion): Pass tf_conv to
766 (resolve_address_of_overloaded_function): Do not call mark_used
767 when just checking conversions.
770 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
771 * cp-tree.h (cxx_builtin_type_decls): Declare.
772 * decl.c (builtin_type_decls): New variables.
773 (cxx_builtin_type_decls): New function.
774 (record_builtin_type): Add to builtin_type_decls.
776 2003-09-17 Richard Henderson <rth@redhat.com>
779 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
781 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
784 * typeck.c (comptypes): Don't ICE when its first argument is
786 (compparms): Reverse the arguments of same_type_p.
788 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
791 * typeck.c (convert_arguments): Return error_mark_node for an
792 incomplete parameter. Make error message more informative.
794 2003-09-12 Mark Mitchell <mark@codesourcery.com>
797 * class.c (maybe_note_name_used_in_class): Refine test for whether
798 or not we are in a class scope.
800 * cp-tree.h (language_function): Remove x_expanding_p.
801 (expanding_p): Remove.
802 (doing_semantic_analysis_p): Remove.
803 (scope_kind): Add sk_function_parms, sk_class,
805 (innermost_scope_kind): New method.
806 * call.c (cxx_type_promotes_to): Use type_decays_to.
807 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
808 (LANG_HOOKS_POPLEVEL): Likewise.
809 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
810 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
811 is_catch_scope. Add kind and explicit_spec_p.
812 (cxx_scope_descriptor): Use a lookup table.
813 (find_class_binding_level): Use "kind" field in binding_level, not
815 (pop_binding_level): Likewise.
816 (innermost_nonclass_level): Likewise.
817 (toplevel_bindings_p): Likewise.
818 (namespace_bindings_p): Likewise.
819 (template_parm_scope_p): Likewise.
820 (innermost_scope_kind): New method.
821 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
823 (pushlevel): Remove check for doing_semantic_analysis_p.
824 (begin_scope): Simplify.
825 (add_decl_to_level): Use "kind" field in binding_level, not
827 (push_local_binding): Likewise.
828 (pop_label): Remove check for doing_semantic_analysis_p.
829 (poplevel): Use "kind" field in binding_level, not
831 (set_block): Remove check for doing_semantic_analysis_p.
832 (pushlevel_class): Use "kind" field in binding_level, not
834 (poplevel_class): Likewise.
835 (initial_push_namespace_scope): Likewise.
836 (maybe_push_to_top_level): Likewise.
837 (set_identifier_type_value_with_scope): Likewise.
838 (pop_everything): Likewise.
839 (maybe_process_template_type_declaration): Likewise.
841 (pushdecl): Likewise.
842 (pushdecl_with_scope): Likewise.
843 (check_previous_goto_1): Likewise.
844 (define_label): Likewise.
845 (finish_case_label): Likewise.
846 (lookup_tag): Likewise.
847 (unqualified_namespace_lookup): Likewise.
848 (lookup_name_real): Likewise.
849 (lookup_name_current_level): Likewise.
850 (lookup_type_current_level): Likewise.
851 (record_builtin_type): Likewise.
852 (cp_make_fname_decl): Likewise.
853 (maybe_inject_for_scope_var): Likewise.
854 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
855 (start_function): Use begin_scope, not pushlevel.
856 (finish_function): Use "kind" field in binding_level, not
858 (start_method): Use begin_scope, not pushlevel.
859 (make_label_decl): Do not check expanding_p.
860 (save_function-data): Do not set expanding_p.
861 (cxx_push_function_context): Do not clear expanding_p.
862 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
864 2003-09-14 Mark Mitchell <mark@codesourcery.com>
866 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
867 an bit-field whose width exceeds that of its type.
869 2003-09-14 Geoffrey Keating <geoffk@apple.com>
871 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
873 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
875 * ChangeLog: Follow spelling conventions.
876 * parser.c: Likewise.
878 2003-09-13 Richard Henderson <rth@redhat.com>
880 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
881 during relaxation loop.
883 2003-09-11 David Edelsohn <edelsohn@gnu.org>
885 * decl2.c (var_finalized_p): Swap arms of conditional.
887 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
890 * typeck.c (build_address): If it is a function, mark it used.
891 (build_unary_op): Do not lose object's side-effects when taking
892 address of static member function.
893 * class.c (resolve_address_of_overloaded_function): Use
894 tsubst_flags_t parameter. Only expect overload sets. Adjust.
895 (instantiate_type): Adjust flags passing. Do not lose object's
896 side-effects when taking address of static member function.
898 2003-09-11 Richard Henderson <rth@redhat.com>
900 * semantics.c (expand_or_defer_fn): Update for new
901 cgraph_finalize_function argument.
903 2003-09-10 Richard Henderson <rth@redhat.com>
905 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
907 2003-09-10 Jan Hubicka <jh@suse.cz>
909 * decl2.c (var_finalized_p): New.
910 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
912 2003-09-10 Richard Henderson <rth@redhat.com>
914 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
915 mark_member_pointers.
916 (lower_function): Remove.
917 * cp-tree.h: Update to match.
918 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
919 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
921 2003-09-09 Richard Henderson <rth@redhat.com>
923 * semantics.c (expand_or_defer_fn): Update call to
924 cgraph_finalize_function.
926 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
929 * decl2.c (finish_file): Avoid out-of-bounds array reference
932 2003-09-09 Richard Henderson <rth@redhat.com>
934 * decl2.c (mark_member_pointers): Rename from
935 mark_member_pointers_and_eh_handlers and don't check eh handlers.
937 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
940 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
942 2003-09-08 Mark Mitchell <mark@codesourcery.com>
944 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
945 c_register_builtin_type.
948 * decl2.c (add_function): Do not complain about seeing the same
950 * semantics.c (perform_koenig_lookup): Improve documentation.
953 * pt.c (try_one_overload): Add addr_p parameter.
954 (resolve_overloaded_unification): Pass it.
956 2003-09-08 Richard Henderson <rth@redhat.com>
958 * optimize.c (maybe_clone_body): Inc/dec function_depth.
960 2003-09-08 Richard Henderson <rth@redhat.com>
962 * decl.c (finish_function): Clear current_function_decl.
963 * decl2.c (mark_used): Don't push/pop gc context.
964 * optimize.c (optimize_function): Likewise.
965 * tree.c (cp_cannot_inline_tree_fn): Likewise.
966 * pt.c (instantiate_decl): Inc/dec function_depth instead.
967 * semantics.c (expand_body): Update for tree_rest_of_compilation
970 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
973 * error.c (dump_decl): Handle namespace-alias-definition.
974 * decl.c (warn_extern_redeclared_static): There is no point in
975 checking changes in storage class specifier for a namespace
977 (duplicate_decls): Tidy diagnostic message.
978 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
979 (pp_cxx_right_brace): Likewise.
980 (pp_cxx_original_namespace_definition): New function.
981 (pp_cxx_namespace_alias_definition): Likewise.
982 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
984 2003-09-07 Jan Hubicka <jh@suse.cz>
986 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
987 Avoid re-emitting variables in unit-at-a-time mode.
989 2003-09-06 Mark Mitchell <mark@codesourcery.com>
992 * call.c (standard_conversion): Improve comments.
993 (perform_direct_initialization): Make sure we return an expression
995 * typeck.c (build_static_cast): Check for ambiguity and
996 accessibility when performing conversions.
998 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
1000 * cp-tree.h (add_binding): Remove declaration.
1001 * name-lookup.h (supplement_binding): Declare.
1002 * decl.c (add_binding): Move to name-lookup.c.
1003 (push_local_binding): Adjust.
1004 (push_class_binding): Likewise.
1005 (set_identifier_type_value_with_scope): Likewise.
1006 * name-lookup.c (supplement_binding): Rename from add_binding.
1007 Return a bool. Improve documentation.
1008 (set_namespace_binding): Adjust.
1009 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
1011 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1014 * class.c (pushclass): Push dependent using decls for nested
1015 classes of templates too.
1017 2003-09-06 Roger Sayle <roger@eyesopen.com>
1020 * class.c (resolve_address_of_overloaded_function): When building
1021 list of matching non-template function decls, ignore anticipated
1022 declarations of undeclared or shadowed GCC builtins.
1024 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
1027 * decl.c (define_label): Remove unreachable timevar pop.
1028 Always return the decl, even if the definition is invalid.
1030 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1033 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1034 unparsed functions queue.
1036 2003-09-05 Mark Mitchell <mark@codesourcery.com>
1039 * call.c (perform_direct_initialization): Correct logic for
1040 direct-initialization of a class type.
1043 * pt.c (lookup_template_function): Robustify.
1045 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
1048 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1049 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1050 is_type_p to lookup_qualified_name.
1052 * semantics.c (finish_call_expr): Refactor some code.
1055 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1056 (build_min_non_dep): Declare.
1057 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1058 (build_min_non_dep): New.
1059 * cvt.c (convert_to_void): Don't explicitly copy
1060 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1061 * call.c (build_new_method_call): Use build_min_non_dep.
1062 * decl2.c (grok_array_decl): Likewise.
1063 (build_offset_ref_call_from_tree): Likewise.
1064 * typeck.c (finish_class_member_access_expr,
1065 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1066 build_x_conditional_expr, build_x_compound_expr): Likewise.
1067 (build_static_cast, build_reinterpret_cast,
1068 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1069 * typeck2.c (build_x_arrow): Use build_min_non_dep.
1070 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1072 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1073 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1074 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1076 2003-09-04 Richard Henderson <rth@redhat.com>
1078 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1079 change in cgraph_mark_needed_node arguments.
1081 2003-09-02 Geoffrey Keating <geoffk@apple.com>
1084 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1085 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1087 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
1089 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1090 (expr_sizeof): Replace with ...
1091 (cxx_sizeof_or_alignof_expr): ... here.
1092 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1093 * parser.c (cp_parser_unary_expression): Commonize alignof and
1095 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1097 * semantics.c (finish_sizeof, finish_alignof): Remove.
1098 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1099 becomes bool. Set TREE_READONLY.
1100 (expr_sizeof): Replace with ...
1101 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1103 2003-09-04 Mark Mitchell <mark@codesourcery.com>
1105 Remove cast-as-lvalue extension.
1106 * call.c (build_conditional_expr): Correct formatting.
1107 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1108 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1109 * cp-tree.h (non_cast_lvalue_p): Remove.
1110 (real_non_cast_lvalue_p): Remove.
1111 (non_cast_lvalue_or_else): Remove.
1112 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1113 (real_lvalue_p): Adjust call to lvalue_p_1.
1114 (non_cast_lvalue_p): Remove.
1115 (non_cast_lvalue_or_else): Remove.
1116 (lvalue_p): Adjust call to lvalue_p_1.
1117 (lvalue_or_else): Simplify.
1118 * typeck.c (build_unary_op): Use lvalue_or_else, not
1119 non_cast_lvalue_or_else.
1120 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1122 2003-09-03 DJ Delorie <dj@redhat.com>
1124 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1126 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1129 * class.c (include_empty_classes): Correct logic for ABI version 1.
1131 2003-09-03 Richard Henderson <rth@redhat.com>
1133 * optimize.c (optimize_function): Push/pop ggc context around
1134 the call to optimize_inline_calls.
1136 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1139 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1140 duplicate friend decl-specifier.
1142 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1145 * pt.c (convert_nontype_argument): Correct representation of
1146 REFERENCE_TYPE expressions.
1149 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1150 (finish_call_expr): Change prototype.
1151 * parser.c (cp_parser_postfix_expression): Adjust call to
1153 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1154 * semantics.c (finish_call_expr): Add koenig_p parameter.
1156 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1159 * cp-tree.h (initialize_reference): Change prototype.
1160 * call.c (initialize_reference): Add cleanup parameter.
1161 * decl.c (grok_reference_init): Likewise.
1162 (check_initializer): Likewise.
1163 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1164 (duplicate_decls): When replacing an anticipated builtin, do not
1166 * typeck.c (convert_for_initialization): Correct call to
1167 initialize_reference.
1170 * pt.c (dependent_type_p_r): Pass only the innermost template
1171 arguments to any_dependent_template_arguments_p.
1173 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1175 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1176 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1177 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1178 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1179 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1181 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1184 * pt.c (build_non_dependent_expr): Do not build a
1185 NON_DEPENDENT_EXPR for a STRING_CST.
1188 * search.c (add_conversions): Avoid adding two conversion
1189 operators for the same type.
1191 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1194 * pt.c (tsubst_copy_and_build): Correct handling of
1195 address-of-label extension.
1196 * semantics.c (finish_goto_stmt): The address of a label must go
1197 through the lvalue-to-rvalue conversion.
1199 2003-08-29 Richard Henderson <rth@redhat.com>
1200 Jason Merrill <jason@redhat.com>
1202 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1203 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1204 * cp-tree.h (cxx_expand_function_start): Declare.
1205 * decl.c (start_function): Use allocate_struct_function.
1206 Move stmts_are_full_exprs_p assertion from expand_body.
1207 Do not free_after_parsing or free_after_compilation.
1208 (cxx_push_function_context): Move code to set struct function
1209 data from genrtl_start_function.
1210 * optimize.c (optimize_function): Don't inc/dec function_depth.
1211 * semantics.c (expand_body): Use tree_rest_of_compilation.
1212 (cxx_expand_function_start): Rename from genrtl_start_function,
1213 omit bits done by tree_rest_of_compilation.
1214 (genrtl_finish_function): Remove.
1215 (clear_decl_rtl): Move to ../tree-optimize.c.
1217 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1220 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1222 * cxx-pretty-print.h: Declare.
1223 * error.c (dump_template_parameter): Use it.
1224 (dump_type): Likewise.
1226 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1228 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1229 * call.c (build_conditional_expr): Revert previous patch.
1231 PR optimization/5079
1232 * call.c (build_conditional_expr): Use decl_constant_value to
1233 simplify the arguments.
1235 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1237 * parser.c (struct cp_token): Use enum bitfields.
1238 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1239 512B allocation unit.
1240 (cp_parser_token_tree_map_node): Use enum bitfields.
1242 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1245 * decl.c (push_class_level_binding): Correct old_decl value from
1246 my 2003-07-29 reorganization.
1248 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1249 (build_new_method_call): Add goto finish.
1250 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1251 TREE_SIDE_EFFECTS on a call.
1253 2003-08-25 Richard Henderson <rth@redhat.com>
1255 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1257 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1259 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1260 (cxx_pretty_printer): Adjust base type.
1261 (pp_cxx_function_specifier): Declare.
1262 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1263 (pp_cxx_left_paren): Likewise.
1264 (pp_cxx_right_paren): Likewise.
1265 (pp_cxx_dot): Likewise.
1266 (pp_cxx_arrow): Likewise.
1267 (pp_cxx_semicolon): Likewise.
1268 (pp_cxx_identifier): Likewise.
1269 (pp_cxx_cv_qualifier_seq): Likewise.
1270 (pp_cxx_storage_class_specifier): Likewise.
1271 (pp_cxx_expression_list): Likewise.
1272 (pp_cxx_space_for_pointer_operator): Likewise.
1273 (pp_cxx_init_declarator): Likewise.
1274 (pp_cxx_call_argument_list): Likewise.
1275 (pp_cxx_nonconsecutive_character): Tidy.
1276 (pp_cxx_conversion_function_id): New function.
1277 (pp_cxx_template_id): Likewise.
1278 (pp_cxx_template_keyword_if_needed): Likewise.
1279 (pp_cxx_nested_name_specifier): Likewise.
1280 (pp_cxx_unqualified_id): Tidy
1281 (pp_cxx_qualified_id): Handle more nodes.
1282 (pp_cxx_primary_expression): Tidy.
1283 (pp_cxx_postfix_expression): Likewise.
1284 (pp_cxx_new_expression): Tidy.
1285 (pp_cxx_delete_expression): Likewise.
1286 (pp_cxx_cast_expression): New function.
1287 (pp_cxx_pm_expression): Tidy.
1288 (pp_cxx_conditional_expression): Likewise.
1289 (pp_cxx_assignment_operator): New function.
1290 (pp_cxx_assignment_expression): Tidy.
1291 (pp_cxx_expression): New function.
1292 (pp_cxx_function_specifier): Likewise.
1293 (pp_cxx_decl_specifier_seq): Likewise.
1294 (pp_cxx_simple_type_specifier): Tidy.
1295 (pp_cxx_type_specifier_seq): Likewise.
1296 (pp_cxx_ptr_operator): New function.
1297 (pp_cxx_implicit_parameter_type): Likewise.
1298 (pp_cxx_parameter_declaration): Tidy.
1299 (pp_cxx_parameter_declaration_clause): New function.
1300 (pp_cxx_exception_specification): Likewise.
1301 (pp_cxx_direct_declarator): Tidy.
1302 (pp_cxx_declarator): Likewise.
1303 (pp_cxx_ctor_initializer): New function.
1304 (pp_cxx_function_definition): Likewise.
1305 (pp_cxx_abstract_declarator): Tidy.
1306 (pp_cxx_direct_abstract_declarator): Likewise.
1307 (pp_cxx_type_id): Likewise.
1308 (pp_cxx_exception_declaration): New function.
1309 (pp_cxx_statement): Likewise.
1310 (pp_cxx_simple_declaration): Likewise.
1311 (pp_cxx_template_parameter_list): Likewise.
1312 (pp_cxx_template_parameter): Likewise.
1313 (pp_cxx_template_declaration): Likewise.
1314 (pp_cxx_explicit_specialization): Likewise.
1315 (pp_cxx_explicit_instantiation): Likewise.
1316 (pp_cxx_declaration): Tidy.
1317 (pp_cxx_pretty_printer_init): Initialize more fields.
1319 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1322 * cp-tree.h (build_cplus_method_type): Remove.
1323 * call.c (standard_conversion): Use build_method_type_directly
1324 instead of build_cplus_method_type.
1325 * class.c (build_clone): Likewise.
1326 (adjust_clone_args): Likewise.
1327 * decl.c (build_ptrmem_type): Likewise.
1328 (grokdeclarator): Likewise.
1329 (check_function_type): Likewise.
1330 * decl2.c (grok_method_quals): Likewise.
1331 (maybe_retrofit_in_chrg): Likewise.
1332 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1333 (tsubst_function_type): Likewise.
1335 * tree.c (build_cplus_method_type): Remove.
1336 * typeck.c (merge_types): Use build_method_type_directly.
1338 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1341 * search.c (dfs_access_in_type): Fix typo in comment.
1342 (dfs_accessible_queue_p): Likewise.
1343 (dfs_accessible_p): Only terminate when a friend is found.
1344 (accessible_p): Return immediately if access_in_type allows
1347 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1349 PR c++/641, c++/11876
1350 * friend.c (add_friend): Add complain parameter.
1351 (make_friend_class): Likewise.
1352 (do_friend): Adjust add_friend call.
1353 * decl.c (grokdeclarator): Adjust make_friend_class call.
1354 * parser.c (cp_parser_member_declaration): Likewise.
1355 (cp_parser_template_declaration_after_export): Likewise.
1356 * pt.c (instantiate_class_template): Adjust make_friend_class
1357 and add_friend call.
1358 * cp-tree.h (make_friend_class): Adjust declaration.
1359 (add_friend): Likewise.
1361 2003-08-21 Jason Merrill <jason@redhat.com>
1364 * call.c (build_conditional_expr): Ignore cv-qual differences for
1367 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1370 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1371 (cp_parser_primary_expression): Adjust call to
1372 cp_parser_id_expression.
1373 (cp_parser_unqualified_id): Complain about the use of
1374 typedef-names in a destructor declarator.
1375 (cp_parser_postfix_expression): Adjust call to
1376 cp_parser_id_expression.
1377 (cp_parser_type_parameter): Likewise.
1378 (cp_parser_template_argument): Likewise.
1379 (cp_parser_declarator_id): Likewise.
1382 * call.c (standard_conversion): Use same_type_p, not pointer
1383 equality, to compare types.
1386 * parser.c (cp_parser_using_declaration): Check for invalid uses
1387 of template-ids here...
1388 * decl2.c (do_class_using_decl): ... rather than here.
1390 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1393 * pt.c (more_specialized): Bump processing_template_decl.
1395 2003-08-21 Jason Merrill <jason@redhat.com>
1398 * decl.c (grokdeclarator): Recognize a flexible array based on the
1399 type, not the form of the declarator.
1401 2003-08-20 Jason Merrill <jason@redhat.com>
1403 * semantics.c (simplify_aggr_init_expr): Split out from
1404 simplify_aggr_init_exprs_r. Convert slot address to match
1406 * cp-tree.h: Declare it.
1407 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1408 DECL_NAME of a user variable.
1410 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1413 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1415 * semantics.c (finish_expr_stmt): Always convert to void.
1416 * typeck.c (build_x_compound_exp): Always convert to void.
1418 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1421 * cp-tree.h (grok_op_properties): Change prototype.
1422 * decl.c (grok_op_properties): Add complain parameter.
1423 (grokfndecl): Pass it.
1424 * pt.c (tsubst_decl): Adjust accordingly.
1427 * decl.c (start_method): Return immediately if push_template_decl
1428 does not like the declaration.
1429 * pt.c (push_template_decl_real): Disallow member template
1433 * cp-tree.h (add_binding): Add prototype.
1434 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1435 (maybe_warn_about_overly_private_class): Use
1436 CLASSTYPE_DESTRUCTORS.
1437 (pushclass): Adjust call to set_identifier_type_value.
1438 * decl.c (add_binding): Give it external linkage.
1439 (push_local_binding): Adjust call to add_binding.
1440 (push_class_binding): Likewise.
1441 (set_identifier_type_value_with_scope): Change prototype. Use
1442 add_binding for global bindings.
1443 (set_identifier_type_value): Adjust accordingly.
1444 (pushtag): Likewise.
1445 (pushdecl): Use set_identifier_type_value, not
1446 set_identifier_type_value_with_scope.
1447 (pushdecl_namespace_level): Adjust calls to
1448 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
1449 (pushdecl_class_level): Likewise.
1450 (lookup_tag): Use select_decl.
1451 (select_decl): Improve comment.
1452 (record_builtin_type): Do not call pushdecl.
1453 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
1454 (cp_finish_decl): Adjust call to set_identifier_type_value.
1455 (check_elaborated_type_specifier): Improve checks for invalid uses
1457 (xref_tag): Adjust call to check_elaborated_type_specifier.
1458 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
1459 * name-lookup.c (set_namespace_binding): Use add_binding.
1460 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
1461 rather than an IDENTIFIER_NODE, to represent built-in types, if
1462 requested by the caller.
1463 (cp_parser_postfix_expression): Adjust call.
1464 (cp_parser_type_specifier): Likewise.
1465 (cp_parser_elaborated_type_specifier): Adjust call to
1466 check_elaborated_type_specifier.
1467 * typeck2.c (build_functional_cast): Do not perform name lookups.
1470 * decl.c (expand_static_init): Remove unnecessary code.
1472 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
1474 PR c++/10538, PR c/5582
1475 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
1477 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1480 * init.c (build_offset_ref): Perform access checking for
1481 pointer to member correctly.
1483 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1485 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
1487 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
1490 * cp-tree.h (finish_stmt_expr): Add bool parameter.
1491 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
1492 adjust the stmt_expr here.
1493 (build_vec_init): Use finish_stmt_expr_expr, convert result to
1495 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
1497 * pt.c (tsubst_copy): Likewise.
1498 * semantics.c (finish_stmt_expr): Add parameter.
1500 * pt.c (instantiate_class_template): Push to class's scope before
1503 2003-08-17 Jan Hubicka <jh@suse.cz>
1506 * semantics.c (finish_id_expression): Mark all functions as used.
1508 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
1511 * cvt.c (convert_to_void): Indicate which side of conditional has
1512 no effects, and rhs of comma operator. Test for no sideeffect
1513 expressions here and always build a convert expr.
1514 * init.c (expand_default_init): Convert the init to void.
1515 * typeck.c (build_x_compound_expr): Do not check for side effects
1517 (build_compound_expr): Do not convert lhs when building a
1520 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1522 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
1523 * decl2.c (build_offset_ref_call_from_tree): Use
1524 build_non_dependent_expr.
1525 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
1526 * pt.c (build_non_dependent_expr): Set operand.
1528 2003-08-14 Jan Hubicka <jh@suse.cz>
1530 * decl2.c (mark_member_pointers): Rename to...
1531 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
1532 (lower_function): Update call.
1533 * except.c (eh_type_info): Break out from ...
1534 (build_eh_type): ... here; tinfo is already used.
1535 (finish_eh_spec_block): Mark tinfos as used.
1536 * semantics.c (finish_handler_params): Mark tinfo as used.
1537 * cp-tree.h (eh_type_info): Declare.
1539 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1541 * pt.c (instantiate_class_template): Set location before
1544 * decl.c (make_typename_type): Use my_friendly_assert.
1545 * pt.c (tsubst_aggr_type): Rearrange context substitution.
1547 2003-08-14 Jan Hubicka <jh@suse.cz>
1549 * method.c (use_thunk): Expand body directly.
1551 2003-08-12 Mark Mitchell <mark@codesourcery.com>
1554 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
1555 determine whether or not to promote types.
1556 (convert_for_arg_passing): Likewise.
1557 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
1559 * pt.c (tsubst_decl): Do not expect it to be set.
1563 * cp-tree.h (check_elaborated_type_specifier): Declare.
1564 (handle_class_head): Remove.
1565 (note_got_semicolon): Likewise.
1566 (note_list_got_semicolon): Likewise.
1567 (finish_class_definition): Likewise.
1568 * decl.c (check_elaborated_type_specifier): Make it public.
1570 (handle_class_head): Remove.
1571 * parser.c (cp_parser_elaborated_type_specifier): Use
1572 check_elaborated_type_specifier.
1573 (cp_parser_class_specifier): Do not call finish_class_definition.
1574 (cp_parser_class_head): Or handle_class_head. Check for
1575 over-qualified names.
1576 * semantics.c (finish_class_definition): Remove.
1578 * parser.c (cp_parser_check_for_definition_in_return_type): New
1580 (cp_parser_simple_declaration): Adjust call to
1581 cp_parser_init_declarator.
1582 (cp_parser_decl_specifier_seq): Change type of
1583 declares_class_or_enum parameter.
1584 (cp_parser_explicit_instantiation): Adjust accordingly.
1585 (cp_parser_type_specifier): Change type of
1586 declares_class_or_enum parameter.
1587 (cp_parser_init_declarator): Add declares_class_or_enum
1589 (cp_parser_parameter_declaration): Adjust call to
1590 cp_parser_decl_specifier_seq.
1591 (cp_parser_function_definition): Likewise.
1592 (cp_parser_member_declaration): Likewise.
1593 (cp_parser_single_declaration): Likewise.
1595 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
1596 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
1597 (TYPE_OVERLOADS_CALL_EXPR): Remove.
1598 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1599 (TYPE_OVERLOADS_ARROW): Likewise.
1600 (CLASSTYPE_GOT_SEMICOLON): Likewise.
1601 * class.c (check_bases): Do not set them.
1602 (finish_struct_1): Likewise.
1603 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1604 (build_ptrmemfunc_type): Likewise.
1605 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1606 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1607 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1608 * lex.c (note_got_semicolon): Remove.
1609 (note_list_got_semicolon): Likewise.
1610 * parser.c (cp_parser_simple_declaration): Do not call
1611 note_list_got_semicolon.
1612 * pt.c (list_eq): Remove.
1613 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1614 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1615 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1616 * ptree.c (cxx_print_type): Do not print them.
1617 * semantics.c (finish_member_class_template): Do not call
1618 note_list_got_semicolon.
1620 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1622 * call.c (standard_conversion): Opaque pointers interconvert.
1624 * testsuite/g++.dg/other/opaque-3.C: New.
1626 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1628 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1631 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1634 * cp-tree.h (get_vbase): Remove.
1635 (get_vbase_types): Remove.
1636 * init.c (expand_member_init): Correct logic for looking up base
1639 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1641 * error.c (dump_expr): Tidy.
1642 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1643 (pp_cxx_begin_template_argument_list): Likewise.
1644 (pp_cxx_end_template_argument_list): Likewise.
1645 (is_destructor_name): Likewise.
1646 (pp_cxx_unqualified_id): Likewise.
1647 (pp_cxx_qualified_id): Likewise.
1648 (pp_cxx_id_expression): Likewise.
1649 (pp_cxx_new_expression): Likewise.
1650 (pp_cxx_delete_expression): Likewise.
1651 (pp_cxx_pm_expression): Likewise.
1652 (pp_cxx_type_specifier): Rework.
1653 (pp_cxx_type_id): Likewise.
1654 (pp_cxx_primary_expression): Likewise.
1655 (pp_cxx_postfix_expression): Likewise.
1656 (pp_cxx_unary_expression): Likewise.
1657 (pp_cxx_multiplicative_expression): Likewise.
1658 (pp_cxx_conditional_expression): Likewise.
1659 (pp_cxx_assignment_expression): Likewise.
1660 (pp_cxx_pretty_printer_init): Tidy.
1662 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1664 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1665 NODE is always a TREE_VEC of nonzero size.
1666 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1667 * decl2.c (arg_assoc): Template args will be a vec.
1668 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1669 dump_template_argument_list.
1670 (dump_template_parms): Args will be a vec.
1671 * parser.c (cp_parser_template_argument_list): Produce a
1673 * pt.c (coerce_template_parms): Args are always vectors.
1674 (mangle_class_name_for_template): Likewise.
1675 (lookup_template_function): Likewise.
1676 (lookup_template_class): Likewise.
1677 (tsubst_template_args): Likewise.
1678 (tsubst_baselink): Use tsubst_template_args.
1679 (tsubst_qualified_id): Likewise.
1680 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1681 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1682 (any_dependent_template_args_p): Args are always vectors.
1683 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1686 * call.c (convert_like_real): Add rvalue binding error message.
1687 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1691 * pt.c (dependent_type_p_r): A dependent template-id is a class
1692 type with dependent template arguments, or a bound template
1694 (type_dependent_expression_p): A template function decl cannot
1695 have a dependent context.
1697 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1700 * parser.c (cp_parser_class_name): Return immediately when scope
1703 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1705 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1707 * cp/call.c (standard_conversion): Support opaque types.
1709 (strip_top_quals): Use cp_build_qualified_type instead of
1712 * cp/typeck.c (convert_for_assignment): Support opaque types.
1714 * testsuite/g++.dg/other/opaque-1.C: New.
1716 * testsuite/g++.dg/other/opaque-2.C: New.
1718 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1720 * decl.c (grokparms): Use cp_build_qualified_type instead
1723 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1725 * cxx-pretty-print.h: New file.
1726 * cxx-pretty-print.c: Likewise.
1727 * error.c (scratch_pretty_printer): Change type.
1729 (dump_aggr_type): Likewise.
1730 (dump_global_iord): Likewise.
1731 (dump_expr): Likewise.
1732 (dump_char): Remove.
1733 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1734 (cxx_initialize_diagnostics): New function.
1735 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1736 (CXX_PRETTY_PRINT_H): New variable.
1737 (cp/cxx-pretty-print.o): New rule.
1738 (cp/cp-lang.o): Update dependence.
1739 (cp/error.o): Likewise.
1741 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1743 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1744 (DECL_DECLARED_INLINE_P): Remove.
1745 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1746 if decl is a FUNCTION_DECL. This never made sense, but now it is
1747 required to avoid a tree check failure.
1748 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1749 * optimize.c (maybe_clone_body): Likewise.
1751 2003-08-04 Roger Sayle <roger@eyesopen.com>
1753 * decl.c (cxx_insert_default_attributes): Delete.
1754 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1755 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1757 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1760 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1764 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1767 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1770 * cp-tree.def (USING_DECL): Document its type.
1771 * class.c (pushclass): If we're entering a template, push any
1772 dependent using decls it has.
1773 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1775 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1776 (tsubst): Remove USING_DECL checks.
1777 (type_dependent_expression_p): Remove USING_DECL case.
1778 * semantics.c (finish_member_declaration): A USING_DECL's type
1779 indicates whether it is dependent.
1781 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1783 * cp-tree.h (pushclass): Remove unneeded parameter.
1784 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1785 (push_nested_class): Adjust pushclass call.
1786 * pt.c (instantiate_class_template): Likewise.
1787 * semantics.c (begin_class_definition): Likewise.
1789 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
1791 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
1793 2003-08-01 Mark Mitchell <mark@codesourcery.com>
1796 * decl.c (decls_match): Don't ignore the types of template
1800 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
1802 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1804 PR c++/8442, c++/8806
1805 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
1807 (check_elaborated_type_specifier): Add allow_template_p
1808 parameter. Check tag mismatch and class template.
1809 (xref_tag): Add template_header_p parameter. Add assertion
1810 that name is an IDENTIFIER_NODE. Remove implicit typename
1811 warning. Simplify lookup process if globalize is true.
1812 (cxx_init_decl_processing): Adjust call to xref_tag.
1813 (xref_tag_from_type): Likewise.
1814 * decl2.c (handle_class_head): Likewise.
1815 * parser.c (cp_parser_elaborated_type_specifier,
1816 cp_parser_class_head): Likewise.
1817 * rtti.c (init_rtti_processing, build_dynamic_cast1,
1818 tinfo_base_init, emit_support_tinfos): Likewise.
1819 * class.c (is_base_of_enclosing_class): Remove.
1820 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
1821 template template argument.
1822 * cp-tree.h (xref_tag): Adjust declaration.
1823 (is_base_of_enclosing_class): Remove.
1824 * NEWS: Document template template argument change.
1826 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
1828 * parser.c (cp_parser_init_declarator,
1829 cp_paser_member_declaration): Reformat.
1830 * pt.c (lookup_template_class, type_unification_real, unify,
1831 type_dependent_expression_p): Reformat.
1834 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
1836 (finish_stmt_expr_expr): Declare.
1837 * parser.c (cp_parser_primary_expression): Tell
1838 cp_parser_compount_statement that it is a statement expression.
1839 (cp_parser_statement, cp_parser_labeled_statement,
1840 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
1841 in_statement_expr_p parameter.
1842 (cp_parser_expression_statement): Likewise. Call
1843 finish_stmt_expr_expr for final expression of a statement
1845 (cp_parser_for_init_statement,
1846 cp_parser_implicitly_scoped_statement,
1847 cp_parser_already_scoped_statement, cp_parser_function_definition,
1848 cp_parser_try_block, cp_parser_handled): Adjust.
1849 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
1850 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
1851 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
1852 * semantics.c (finish_expr_stmt): Do not deal with statement
1854 (begin_stmt_expr): Clear last_expr_type.
1855 (finish_stmt_expr_expr): New.
1856 (finish_stmt_expr): Process the value expression.
1858 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
1859 compound expr inside the target's initializer.
1862 * parser.c (cp_parser_primary_expression): Do not set
1863 non-constant-p merely because it is a dependent scope.
1866 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
1867 * semantics.c (finish_expr_stmt): Do not convert to void in a
1870 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
1872 * pt.c (coerce_template_parms): Refactor.
1873 (fn_type_unification): Increment processing_template_decl when
1874 tsubsting an incomplete set of explicit args.
1877 * pt.c (instantiate_class_template): Increment
1878 processing_template_decl around the tsubst of a template member
1880 (tsubst_qualified_id): Assert we do not have a dependent scope.
1882 * pt.c (coerce_template_template_parms, lookup_template_class,
1883 can_complete_type_without_circularity, instantiate_class_template,
1884 tsubst_decl, unify): Reformat.
1886 2003-07-31 Jan Hubicka <jh@suse.cz>
1888 * decl2.c (maybe_make_one_only): Use mark_referenced.
1889 * method.c (use_thunk): Likewsie.
1891 2003-07-30 Jan Hubicka <jh@suse.cz>
1893 * class.c (build_vtable_entry_ref): Kill.
1894 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
1895 (build_vfn_ref): Do not call build_vtable_entry_ref.
1896 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
1897 * cp-tree.h (prepare_assemble_variable): Kill.
1898 * cp-decl.c (prepare_assemble_variable): Kill.
1900 2003-07-29 Geoffrey Keating <geoffk@apple.com>
1902 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
1903 of setting valid_pch by hand.
1905 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1907 * decl.c (finish_enum): Initialize underlying_type.
1909 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
1912 * decl.c (add_binding): Add bval local variable.
1913 (push_class_level_binding): Likewise. Allow a USING_DECL to be
1915 * decl2.c (do_class_using_decl): The type of a using decl is
1917 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
1918 function call lookup code.
1919 * pt.c (tsubst): A USING_DECL will have unknown type.
1920 (tsubst_copy_and_build): Allow a using decl.
1921 (type_dependent_expression_p): A USING_DECL will make it
1923 * semantics.c (finish_member_declaration): Push a dependent using
1926 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1929 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
1930 * semantics.c (finish_id_expression): Call mark_used for all
1933 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1936 * call.c (standard_conversion): Allow all integral->enumeral
1937 conversions, after marking them as bad.
1938 * decl.c (finish_enum): Make sure that all enumerators are
1939 properly converted to the underlying type.
1940 (build_enumerator): Set DECL_CONTEXT for namespace-scope
1942 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
1943 (tsubst_enum): Tidy.
1945 * Make-lang.in (typeck.o): Depend on convert.h.
1946 (class.o): Likewise.
1948 * call.c: Include convert.h.
1949 (convert_arg_to_ellipsis): Use convert_to_real.
1950 * class.c: Include convert.h.
1951 (build_base_path): Use convert_to_integer.
1952 * rtti.c: Include convert.h.
1953 (build_headof): Use convert_to_integer.
1954 * typeck.c: Include convert.h.
1955 (decay_conversion): Use convert_to_integer.
1956 (build_unary_op): Use build_nop.
1957 (get_delta_difference): Use convert_to_integer.
1958 (build_ptrmemfunc): Avoid unnecessary conversions.
1960 2003-07-28 Jan Hubicka <jh@suse.cz>
1962 * decl2.c (mark_member_pointers): Verify that member pointer points to
1965 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
1967 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
1968 (finish_compound_stmt): Remove no scope arg.
1969 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
1970 end_compound_stmt calls.
1971 (expand_static_init, begin_destructor_body, begin_function_body,
1972 finish_function_body): Likewise.
1973 * decl2.c (start_objects, finish_objects,
1974 start_static_storage_duration_function,
1975 finish_static_storage_duration_function): Likewise.
1976 * init.c (begin_init_stmts, finish_init_stmts,
1977 construct_virtual_base, build_vec_init): Likewise.
1978 * method.c (do_build_assign_ref, synthesize_method): Likewise.
1979 * parser.c (cp_parser_compound_statement,
1980 cp_parser_implicitly_scoped_statement,
1981 cp_parser_already_scoped_statement): Likewise.
1982 * pt.c (tsubst_expr): Likewise.
1983 * semantics.c (begin_compound_stmt): No scope arg is a bool.
1984 (finish_compound_stmt): Remove no scope arg.
1986 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
1989 2003-07-27 Mark Mitchell <mark@codesourcery.com>
1991 * call.c (standard_conversion): Tweak handling of
1992 pointer-to-member types.
1993 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
1994 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
1995 pointer-to-data member types.
1997 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
1999 * parser.c (cp_parser_type_parameter): Reformat.
2000 (cp_parser_parameter_declaration): Deprecate default args where
2003 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
2007 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
2008 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
2009 * init.c (begin_init_stmts): Make static. Return is_global
2010 value. Always call begin_stmt_expr.
2011 (finish_init_stmts): Make static. Add is_global parm. Always
2012 building a stmt tree.
2013 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
2014 (build_vec_init): Likewise. Always building a stmt tree.
2015 (expand_default_init): Always building a stmt tree.
2016 (get_temp_regvar): Likewise.
2017 * semantics.c (begin_global_stmt_expr,
2018 finish_global_stmt_expr): Remove.
2020 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2022 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
2023 (build_x_compound_expr_from_list): Declare.
2024 * typeck.c (build_x_compound_expr_from_list): New.
2025 (build_x_compound_expr): Adjust.
2026 (build_compound_expr): Remove unreachable code. Take two
2028 * decl.c (grok_reference_init): Use
2029 build_x_compound_expr_from_list.
2030 (expand_static_init): Adjust build_compound_expr call.
2031 (cxx_maybe_build_cleanup): Likewise.
2032 * init.c (perform_member_init): Use
2033 build_x_compound_expr_from_list.
2034 (build_new_1): Likewise.
2035 (build_vec_delete): Adjust build_compound_expr calls.
2036 (build_vbase_delete): Likewise.
2037 * typeck2.c (store_init_value): Use
2038 build_x_compound_expr_from_list.
2039 (build_functional_cast): Likewise.
2041 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2043 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2044 * decl.c (make_typename_type): Pass it.
2045 * pt.c (lookup_template_class): Use it.
2046 (resolve_typename_type): Pass it.
2047 * semantics.c (finish_template_type): Pass it.
2049 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2052 * cp-tree.h (qualified_name_lookup_error): Declare.
2053 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2055 (tsubst_expr) <DECL_STMT case>: Likewise.
2056 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2057 * semantics.c (qualified_name_lookup_error): New, broken out of ...
2058 (finish_id_expression): ... here. Use it.
2060 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
2062 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2064 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2067 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2068 (tsubst_template_arg): New.
2069 (tsubst_template_arg_vector): Rename to ...
2070 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2071 tsubst_template_arg.
2072 (coerce_template_parms): Use tsubst_template_arg for default
2074 (tsubst_template_parms): Likewise.
2075 (tsubst_aggr_type): Adjust.
2076 (tsubst_decl): Likewise.
2077 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2078 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2080 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2082 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2083 * error.c: Use the new pretty-printer framework.
2085 2003-07-24 Per Bothner <pbothner@apple.com>
2087 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2088 which causes errors messages to incorrectly mention included files.
2090 2003-07-24 Mark Mitchell <mark@codesourcery.com>
2092 * cp-tree.h (convert_to_base_statically): Declare.
2093 * call.c (build_special_member_call): Convert INSTANCE to the base
2095 * class.c (convert_to_base_statically): New method.
2096 * init.c (construct_virtual_base): Use it.
2097 * method.c (do_build_assign_ref): Fix typo in comment.
2099 2003-07-24 Jason Merrill <jason@redhat.com>
2101 * decl.c: Just set truthvalue_* to boolean_*.
2103 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
2105 * decl.c (reshape_init): Remove unreachable code.
2107 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2110 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2112 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2115 * cp-tree.h (accessible_base_p): Declare.
2116 * call.c (build_over_call): Use it.
2117 * search.c (accessible_base_p): New function, split out from ...
2118 (lookup_base): ... here.
2121 * call.c (build_conditional_expr): Use perform_implicit_conversion
2122 and error_operand_p. Robustify.
2123 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2125 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2128 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2130 (cp_parser_elaborated_type_specifier): Likewise.
2132 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2134 Eliminate use of POINTER_TYPE for pointers-to-members.
2135 * call.c (standard_conversion): Rework pointer-to-member handling.
2137 (add_builtin_candidate): Likewise.
2138 (resolve_scoped_fn_name): Remove.
2139 (build_conditional_expr): Rework pointer-to-member handling.
2140 (compare_ics): Likewise.
2141 * class.c (check_field_decls): Use TYPE_PTR_P.
2142 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2144 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2145 (TYPE_PTRMEM_P): Add comment.
2146 (TYPE_PTR_P): Simplify.
2147 (TYPE_PTROB_P): Correct definition.
2148 (TYPE_PTR_TO_MEMBER_P): New macro.
2149 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2150 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2151 (resolved_scoped_fn_name): Remove declaration.
2152 (build_offset_ref): Change prototype.
2153 (resolve_offset_ref): Remove.
2154 (comp_target_types): Remove.
2155 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2157 (convert_to_reference): Use can_convert.
2158 (ocp_convert): Improve error handling. Rework pointer-to-member
2160 (perform_qualification_conversions): Rework pointer-to-member
2162 * decl.c (build_ptrmem_type): Handle functions too.
2163 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2164 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2165 (grokparms): Remove OFFSET_TYPE error message.
2166 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2167 * error.c (dump_type_prefix): Likewise.
2168 * expr.c (cplus_expand_constant): Use build_nop.
2169 * init.c (build_offset_ref): Add address_p parameter. Fold in
2170 necessary bits from resolve_offset_ref.
2171 (resolve_offset_ref): Remove.
2172 * parser.c (cp_parser_postfix_expression): Remove special case
2173 code for OFFSET_TYPE.
2174 * pt.c (convert_nontype_argument): Rework pointer-to-member
2176 (convert_template_argument): Likewise.
2178 (invalid_nontype_parm_type_p): Likewise.
2179 (dependent_type_p_r): Likewise.
2180 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2181 (target_incomplete_p_): Rework pointer-to-member
2183 (get_pseudo_ti_init): Likewise.
2184 (get_pseudo_ti_desc): Likewise.
2185 * semantics.c (finish_qualified_id_expr): Adjust call to
2186 build_offset_ref. Remove use of resolve_offset_ref.
2187 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2188 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2189 (type_unknown_p): Remove obsolete code about the time before
2190 non-dependent expressions were handled correctly.
2191 (qualify_type_recursive): Remove.
2192 (composite_pointer_type_r): New function.
2193 (composite_pointer_type): Use it.
2194 (merge_types): Remove dead comments.
2195 (comp_cv_target_types): Remove.
2196 (comp_target_types): Likewise.
2197 (comp_target_parms): Likewise.
2198 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2199 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2200 (build_binary_op): Do not use of comp_target_types.
2201 (pointer_diff): Remove OFFSET_TYPE case.
2202 (build_unary_op): Adjust pointer-to-member handling.
2203 (unary_complex_lvalue): Likewise.
2204 (check_for_casting_away_constness): Add description parameter.
2205 (build_static_cast): Pass it.
2206 (build_reinterpret_cast): Use check_for_casting_away_constness.
2207 (build_const_cast): Adjust pointer-to-member handling.
2208 (build_c_cast): Likewise.
2209 (convert_for_assignment): Remove OFFSET_TYPE error message.
2210 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2211 (comp_ptr_ttypes_reinterpret): Remove.
2212 (casts_away_constness_r): Adjust pointer-to-member handling.
2213 (casts_away_constness): Liekwise.
2214 (strip_all_pointer_quals): Remove.
2215 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2216 (build_m_component_ref): Likewise.
2218 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2220 * lex.c (unqualified_fn_lookup_error): Mention that the error
2221 message needs to be kept in synch with the manual.
2223 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2226 * decl.c (grokdeclarator): An array member is only a flexible
2227 array member if the field itself is the array.
2229 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2232 * decl.c (xref_basetypes): Handle error_mark_node.
2234 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2236 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2237 * tree.c (lvalue_p_1): Set it.
2238 * class.c (check_field): Don't allow non-packed non-POD fields to
2240 * call.c (reference_binding): Need a temporary for all bitfield
2242 (convert_like_real): Check it is ok to make a temporary here.
2244 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2246 * cp-tree.h (hack_identifier): Remove.
2247 * method.c (hack_identifier): Remove.
2248 * semantics.c (finish_id_expression): Expand hack_identifier
2251 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2253 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2254 semantics.c typeck.c: Remove unnecessary casts.
2256 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2258 * cp-tree.h (hack_identifier): Remove.
2259 * method.c (hack_identifier): Remove.
2260 * semantics.c (finish_id_expression): Expand hack_identifier
2263 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2265 * cp-tree.h (finish_non_static_data_member): Add object param.
2266 * method.c (hack_identifier): Adjust.
2267 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2268 again for a FIELD_DECL.
2269 * semantics.c (finish_non_static_data_member): Add object
2270 parameter. Always save the DECL in the COMPONENT_REF.
2271 * call.c (resolve_scoped_fn_name): Adjust.
2273 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2275 * pt.c (get_bindings): Make definition consistent with
2276 forward declaration.
2278 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2281 * friend.c (add_friend): Check access for member functions
2284 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2287 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2289 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2292 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2294 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2295 * decl.c (duplicate_decls): Merge
2296 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2297 * parser.c (cp_parser_postfix_expression): Adjust call to
2298 cp_parser_initializer_list and
2299 cp_parser_parenthesized_expression_list.
2300 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2301 (cp_parser_new_placement): Adjust call to
2302 cp_parser_parenthesized_expression_list.
2303 (cp_parser_direct_new_declarator): Likewise.
2304 (cp_parser_conditional_expression): Remove.
2305 (cp_parser_constant_expression): Parse an assignment-expression,
2306 not a conditional-expression.
2307 (cp_parser_simple_declaration): Resolve expression/declaration
2308 ambiguity more quickly.
2309 (cp_parser_mem_initializer): Adjust call to
2310 cp_parser_parenthesized_expression_list.
2311 (cp_parser_init_declarator): Keep track of whether or not the
2312 initializer is a constant-expression.
2313 (cp_parser_initializer): Add non_constant_p parameter.
2314 (cp_parser_initializer_clause): Likewise.
2315 (cp_parser_initializer_list): Likewise.
2316 (cp_parser_attribute_list): Adjust call to
2317 cp_parser_parenthesized_expression_list.
2318 (cp_parser_functional_cast): Likewise.
2319 * pt.c (tsubst_decl): Copy
2320 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2321 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2322 * semantics.c (finish_id_expression): Use
2323 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2325 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2327 * lang-options.h: Remove.
2329 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2332 * class.c (field_decl_cmp): Remove.
2333 (resort_field_decl_cmp): Remove.
2334 (resort_sorted_fields): Remove.
2335 (add_fields_to_vec): Rename to ...
2336 (add_fields_to_record_type): this.
2337 (finish_struct_1): Change to be using
2338 sorted_fields_type's fields.
2339 * cp-tree.h (lang_decl): In lang_decl_u3
2340 change sorted_fields to be a pointer to
2342 (resort_sorted_fields): Remove prototype.
2343 * search.c (lookup_field_1): Change to be using
2344 sorted_fields_type's fields.
2346 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2349 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2350 is a member of other class.
2351 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2352 is a specialization of function template.
2354 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2357 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2360 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2362 * cp-tree.def (LOOKUP_EXPR): Remove.
2363 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2364 (LOOKUP_EXPR_GLOBAL): Remove.
2365 (get_bindings): Remove.
2366 (is_aggr_type_2): Remove.
2367 * call.c (resolved_scoped_fn_name): Remove support for
2369 * decl.c (grokfndecl): Likewise.
2370 (grokdeclarator): Likewise.
2371 * error.c (dump_decl): Likewise.
2372 (dump_expr): Likewise.
2373 * friend.c (do_friend): Likewise.
2374 * init.c (build_offset_ref): Likewise.
2375 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2377 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2378 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2380 * pt.c (get_bindings): Give it internal linkage.
2381 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2382 (lookup_template_function): Likewise.
2383 (for_each_tempalte_parm_r): Likewise.
2384 (tsubst_decl): Likewise.
2385 (tsubst_qualified_id): Handle template template parameters.
2386 (tsubst_copy): Remove support for LOOKUP_EXPR.
2387 (tsubst_copy_and_build): Likewise.
2388 (most_general_template): Likewise.
2389 (value_dependent_expression_p): Likewise.
2390 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2392 * semantics.c (perform_koenig_lookup): Do not create
2394 (finish_fname): Likewise.
2395 (finish_id_expression): Likewise.
2396 * tree.c (is_aggr_type_2): Remove.
2398 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2401 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2403 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2406 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2409 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2412 * pt.c (dependent_scope_ref_p): New function.
2413 (value_dependent_expression_p): Use it.
2414 (type_dependent_expression_p): Likewise.
2416 * pt.c (tsubst_friend_function): Use reregister_specialization.
2419 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2420 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2421 call to is_aggr_type.
2422 * parser.c (cp_parser_lookup_name): Adjust call to
2423 lookup_qualified_name.
2424 * pt.c (tsubst_qualified_id): Likewise.
2425 (tsubst_copy_and_build): Likewise.
2426 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2429 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2432 * call.c (op_error): Properly format REALPART_EXPR and
2434 * error.c (dump_expr): Likewise.
2436 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2438 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2440 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2443 * call.c (initialize_reference): Improve diagnostic.
2445 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2448 * pt.c (more_specialized_class): Add full_args parameter.
2449 (most_specialized_class): Adjust calls to more_specialized_class.
2450 * cp-tree.h (more_specialized_class): Adjust declaration.
2452 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
2454 * lex.c (enum tree_node_kind): Delete.
2456 2003-07-13 Mark Mitchell <mark@codesourcery.com>
2459 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
2460 (SET_DECL_SELF_REFERENCE_P): Likewise.
2461 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
2462 * pt.c (tsubst_decl): Copy it.
2463 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
2465 * pt.c (reregister_specialization): Fix thinko in previous change.
2467 * cp-tree.h (cp_id_kind): New type.
2468 (unqualified_name_lookup_error): Change prototype.
2469 (unqualified_fn_lookup_error): New function.
2470 (do_identifier): Remove.
2471 (do_scoped_id): Likewise.
2472 (tsubst_copy_and_build): Change prototype.
2473 (reregister_specialization): New function.
2474 (perform_koenig_lookup): Likewise.
2475 (finish_id_expression): Likewise.
2476 * call.c (build_method_call): Adjust call to
2477 unqualified_name_lookup_error.
2478 * decl.c (duplicate_decls): Use reregister_specialization.
2479 * lex.c (is_global): Remove.
2480 (unqualified_name_lookup_error): Return a value.
2481 (do_identifier): Remove.
2482 (do_scoped_id): Likewise.
2483 (identifier_typedecl_value): Remove.
2484 (unqualified_fn_lookup_error): New function.
2485 * parser.c (cp_parser_id_kind): Remove.
2486 (cp_parser_non_constant_id_expression): Remove.
2487 (cp_parser_primary_expression): Use finish_id_expression.
2488 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
2490 (cp_parser_postfix_expression): Use perform_koenig_lookup.
2491 (cp_parser_template_argument): Use cp_id_kind.
2492 (cp_parser_fold_non_dependent_expr): Adjust call to
2493 tsubst_copy_and_build.
2494 * pt.c (unregister_specialization): Rename to ...
2495 (reregister_specialization): This.
2496 (tsubst_friend_function): Use it.
2497 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
2498 (tsubst_qualified_id): Likewise.
2499 (tsubst_expr): Likewise.
2500 (tsubst_copy_and_build): Add function_p parameter. Use
2501 finish_id_expression. Introduce RECUR macro.
2502 (tsubst_non_call_postfix_expression): New function.
2503 (regenerate_decl_from_template): Use reregister_specialization.
2504 * semantics.c (perform_koenig_lookup): New function.
2505 (finish_id_expression): Likewise.
2507 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2509 * pt.c (push_access_scope_real): Remove.
2510 (push_access_scope): Move code from push_access_scope_real.
2511 (pop_access_scope): Don't check for TEMPLATE_DECL.
2512 (instantiate_template): Defer access checking during template
2514 (regenerate_decl_from_template): Tidy.
2516 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
2519 * operators.def: Add definitions for __imag__, __real__.
2521 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
2524 * parser.c (cp_parser_expression_list): Rename to ...
2525 (cp_parser_parenthesized_expression_list): ... here. Add attribute
2526 parameter, parse the surounding parentheses.
2527 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
2528 parameters. Return int.
2529 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
2530 (cp_parser_postfix_expression): Adjust function call parsing.
2531 (cp_parser_new_placement): Adjust.
2532 (cp_parser_new_initializer): Likewise.
2533 (cp_parser_cast_expression): Likewise.
2534 (cp_parser_selection_statement): Likewise.
2535 (cp_parser_mem_initializer): Likewise.
2536 (cp_parser_asm_definition): Likewise.
2537 (cp_parser_init_declarator): Likewise.
2538 (cp_parser_declarator): Make
2539 cdtor_or_conv_p an int ptr.
2540 (cp_parser_direct_declarator): Likewise. Check for a parameter
2541 list on cdtors & conv functions.
2542 (cp_parser_initializer): Adjust.
2543 (cp_parser_member_declaration): Adjust.
2544 (cp_parser_attribute_list): Move code into
2545 cp_parser_parens_expression_list.
2546 (cp_parser_functional_cast): Adjust.
2547 * pt.c (type_dependent_expression_p): Erroneous expressions are
2550 2003-07-11 Geoffrey Keating <geoffk@apple.com>
2552 * decl.c (cp_finish_decl): Handle 'used' attribute.
2554 * cp-lang.c (c_reset_state): New dummy routine.
2555 * cp-tree.h (finish_file): Move prototype to c-common.h.
2556 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2558 2003-07-11 Mark Mitchell <mark@codesourcery.com>
2561 * pt.c (tsubst_qualified_id): Implement suggested resolution for
2563 (type_dependent_expression_p): Likewise.
2565 2003-07-10 Mark Mitchell <mark@codesourcery.com>
2567 * typeck.c (build_binary_op): Do not warn about signed
2568 vs. unsigned comparisons in the bodies of templates.
2571 * parser.c (cp_parser_postfix_expression): Check dependency of
2574 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2577 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
2581 * error.c (decl_to_string): Do not print default argument
2584 * cp-tree.h (break_out_calls): Remove declaration.
2585 * tree.c (break_out_calls): Remove.
2586 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2588 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
2591 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
2592 * decl2.c (constructor_name_p): Avoid repeated constructor_name
2594 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
2596 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2598 * typeck.c (build_x_unary_op): Take note of the fact that
2599 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2602 * parser.c (cp_parser_primary_expression): Preserve the form of
2603 qualified expressions in templates, even if they are not
2605 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2606 (tsubst_qualified_id): Likewise.
2607 * search.c (accessible_p): Treat everything in the body of a
2608 template as accessible.
2610 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2612 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2613 * cp-tree.h (build_call_from_tree): Remove.
2614 (build_member_call): Likewise.
2615 (dependent_template_arg_p): Remove.
2616 (any_dependent_template_arguments_p): New function.
2617 (dependent_template_id_p): Likewise.
2618 (any_type_dependent_arguments_p): Likewise.
2619 (build_non_dependent_expr): Likewise.
2620 (build_non_dependent_args): Likewise.
2621 (build_x_compound_expr): Adjust prototype.
2622 * call.c (build_new_method_call): Handle non-dependent expressions
2624 * decl2.c (grok_array_decl): Likewise.
2625 (build_offset_ref_call_from_tree): Likewise.
2626 (build_call_from_tree): Remove.
2627 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2628 (dump_expr): Likewise.
2629 * init.c (build_member_call): Remove.
2630 * mangle.c (write_expression): Update handling for template-ids.
2631 * parser.c (cp_parser_primary_expression): Use
2632 any_dependent_template_arguments_p. Update constant-expression
2634 (cp_parser_postfix_expression): Use
2635 any_type_dependent_arguments_p. Simplify call processing.
2636 (cp_parser_unary_expression): Simplify.
2637 (cp_parser_expression): Adjust for changes to
2638 build_x_compound_expr.
2639 (cp_parser_template_argument): Implement standard-conforming
2640 parsing of non-type template arguments.
2641 (cp_parser_direct_declarator): Use
2642 cp_parser_fold_non_dependent_expr.
2643 (cp_parser_fold_non_dependent_expr): New function.
2644 (cp_parser_next_token_ends_template_argument_p): Likewise.
2645 * pt.c (convert_template_argument): Do not call
2646 maybe_fold_nontype_arg.
2647 (tsubst_baselink): Likewise.
2648 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2649 processing work correctly for non-dependent expressions. Adjust
2650 handling of COMPOUND_EXPR. Simplify call processing.
2651 (value_dependent_expression_p): Deal with functional casts and
2652 sizeof/alignof correctly.
2653 (type_dependent_expression_p): Handle overloaded functions.
2654 (any_type_dependent_arguments_p): New function.
2655 (any_dependent_template_arguments_p): Likewise.
2656 (dependent_template_p): Treat SCOPE_REFs as dependent.
2657 (dependent_template_id_p): Simplify.
2658 (build_non_dependent_expr): New function.
2659 (build_non_dependent_args): Likewise.
2660 * semantics.c (finish_stmt_expr): Don't make dependent
2661 statement-expresions have void type.
2662 (finish_call_expr): Handle non-dependent expressions
2664 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2665 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2666 type size_t, even in templates.
2667 (expr_sizeof): Likewise.
2668 (finish_class_member_access_expr): Handle non-dependent expressions
2670 (build_x_indirect_ref): Likewise.
2671 (build_x_binary_op): Likewise.
2672 (build_x_unary_op): Likewise.
2673 (build_x_conditional_expr): Likewise.
2674 (build_x_compound_expr): Likewise.
2675 * typeck2.c (build_x_arrow): Likewise.
2677 2003-07-09 Jan Hubicka <jh@suse.cz>
2679 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2680 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2681 (start_function): Use DECL_ESTIMATED_INSNS.
2682 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2684 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2687 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2690 * pt.c (instantiate_class_template): Don't call xref_tag to
2691 inject name when the friend class is a specialization.
2693 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2695 * cp-tree.h (build_scoped_method_call): Remove.
2696 (lookup_qualified_name): Remove parameter.
2697 (tsubst_copy_and_build): Declare.
2698 (finish_qualified_object_call_expr): Remove.
2699 (check_accessibility_of_qualified_id): New function.
2700 (finish_qualified_id_expr): Likewise.
2701 (non_reference): Likewise.
2702 (build_expr_from-tree): Remove.
2703 * call.c (non_reference): Remove.
2704 (build_scoped_method_call): Likewise.
2705 (build_method_call): Use error_operand_p. Assert that we are not
2706 processing a template.
2707 (standard_conversion): Use non_reference.
2708 * class.c (build_vtbl_entry_ref): Likewise.
2709 (build_vtbl_ref_1): Likewise.
2710 * cvt.c (build_expr_type_conversion): Use non_reference.
2711 * decl.c (lookup_qualified_name): Remove flags parameter.
2712 (grok_op_properties): Use non_reference.
2713 * decl2.c (grok_array_decl): Likewise.
2714 (build_expr_from_tree): Remove.
2715 (build_offset_ref_call_from_tree): Update comment.
2716 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2717 * except.c (prepare_eh_types): Use non_reference.
2718 (can_convert_eh): Likewise.
2719 * init.c (build_dtor_call): Avoid using build_method_call.
2720 * mangle.c (write_template_param): Remove misleading comment.
2721 * method.c (locate_copy): Use non_reference.
2722 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2723 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2724 non-dependent contexts.
2725 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2726 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2727 build_expr_from_tree.
2728 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2729 Use check_accessibility_of_qualified_id.
2730 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2731 build_expr_from_tree.
2732 (tsubst_baselink): New function.
2733 (tsubst_qualified_id): Likewise.
2734 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2735 (tsubst_expr): Adjust call to lookup_qualified_name.
2736 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2737 handling of CALL_EXPRs.
2738 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2739 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2740 * search.c (check_final_overrider): Likewise.
2741 * semantics.c (check_accessibility_of_qualified_id): New function.
2742 (finish_qualified_object_call_expr): Remove.
2743 * typeck.c (target_type): Use non_reference.
2744 (cxx_sizeof_or_alignof_type): Likewise.
2745 (dubious_conversion_warnings): Likewise.
2746 (convert_for_initialization): Likewise.
2747 (non_reference): New function.
2749 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2751 * decl.c (print_binding_level, print_other_binding_stack,
2752 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2754 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2756 2003-07-07 Andreas Jaeger <aj@suse.de>
2758 * friend.c: Convert to ISO C90 prototypes.
2760 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2762 * cfns.h: Regenerate.
2764 * typeck.c: Convert remaining prototypes to ISO C90.
2765 * search.c: Likewise.
2767 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2768 * semantics.c (expand_or_defer_fn): Likewise
2769 * mangle.c (discriminator_for_string_literal): Likewise.
2770 * g++spec.c (lang_specific_driver): Likewise.
2772 * search.c (lookup_base_r): Remove unused variable.
2774 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2776 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2779 2003-07-07 Andreas Jaeger <aj@suse.de>
2781 * search.c (lookup_base_r): Remove unused variable.
2783 2003-07-06 Michael Chastain <mec@shout.net>
2786 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2787 assigning to input_filename directly.
2789 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
2791 * call.c: Fix comment formatting.
2792 * class.c: Likewise.
2793 * cp-tree.h: Likewise.
2795 * decl2.c: Likewise.
2796 * error.c: Likewise.
2797 * method.c: Likewise.
2798 * name-lookup.c: Likewise.
2799 * parser.c: Likewise.
2802 * search.c: Likewise.
2803 * typeck.c: Likewise.
2805 2003-07-06 Mark Mitchell <mark@codesourcery.com>
2808 * search.c (lookup_base_r): Remove is_non_public and
2809 within_current_scope parameters. Remove other dead code.
2810 (lookup_base): Adjust call to lookup_base_r.
2811 (adjust_result_of_qualified_name_lookup): Improve comment.
2812 * semantics.c (finish_call_expr): Use maybe_dummy_object.
2814 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2816 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
2817 LANG_HOOKS_MISSING_ARGUMENT): Override.
2819 2003-07-05 Mark Mitchell <mark@codesourcery.com>
2822 * typeck.c (build_static_cast): Check for reference conversions
2825 2003-07-04 Mark Mitchell <mark@codesourcery.com>
2827 * cp-tree.h (perform_integral_promotions): Declare.
2828 * call.c (build_addr_func): Use decay_conversion.
2829 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
2830 (convert_for_arg_passing): Use perform_integral_promotions.
2831 * cvt.c (build_expr_type_conversion): Use decay_conversion.
2832 (type_promotes_to): Do not return a cv-qualified type.
2833 * decl.c (grok_reference_init): Fix formatting.
2834 (get_atexit_node): Use decay_conversion.
2835 (build_enumerator): Use perform_integral_promotions.
2836 * init.c (build_vec_init): Use decay_conversion.
2837 * semantics.c (finish_expr_stmt): Likewise.
2838 (finish_switch_cond): Use perform_integral_promotions.
2839 * typeck.c (default_conversion): Likewise.
2840 (perform_integral_promotions): New function.
2841 (build_indirect_ref): Use decay_conversion.
2842 (build_array_ref): Use perform_integral_promotions.
2843 (convert_arguments): Use decay_conversion.
2844 (build_unary_op): Use perform_integral_promotions.
2845 (build_c_cast): Use decay_conversion.
2846 (build_modify_expr): Likewise.
2847 (convert_for_initialization): Likewise.
2848 * typeck2.c (build_x_arrow): Likewise.
2850 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
2852 * call.c: Fix comment typos.
2853 * class.c: Likewise.
2854 * cp-tree.h: Likewise.
2856 * decl2.c: Likewise.
2859 * mangle.c: Likewise.
2860 * parser.c: Likewise.
2862 * search.c: Likewise.
2863 * semantics.c: Likewise.
2865 * typeck.c: Likewise.
2867 2003-07-04 Zack Weinberg <zack@codesourcery.com>
2869 * parser.c (cp_lexer_read_token): No need to handle string
2870 constant concatenation.
2872 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2874 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
2875 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
2876 ATTRIBUTE_GCC_CXXDIAG.
2878 2003-07-03 Mark Mitchell <mark@codesourcery.com>
2880 * call.c (build_addr_func): Handle bound pointers-to-members.
2881 (build_method_call): Do not call resolve_offset_ref.
2882 (implicit_conversion): Likewise.
2883 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
2885 (resolve_args): Do not call resolve_offset_ref.
2886 (build_conditional_expr): Likewise.
2887 (build_new_method_call): Likewise.
2888 * cp-tree.def (OFFSET_REF): Update documentation.
2889 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
2890 pointers to members to pointers.
2891 (ocp_convert): Do not call resolve_offset_ref.
2892 (convert_to_void): Likewise.
2893 (build_expr_type_conversion): Likewise.
2894 * decl2.c (delete_sanity): Likewise.
2895 * init.c (resolve_offset_ref): Simplify greatly.
2896 (build_vec_delete): Do not call resolve_offset_ref.
2897 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
2899 (cp_parser_unary_expression): Use
2900 cp_parser_simple_cast_expression.
2901 (cp_parser_delete_expression): Likewise.
2902 (cp_parser_cast_expression): Likewise.
2903 (cp_parser_pm_expression): Use cp_parser_binary_op.
2904 (cp_parser_simple_cast_expression): New function.
2905 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
2906 * semantics.c (finish_increment_expr): Likewise.
2907 (finish_typeof): Likewise.
2908 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
2909 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
2910 (decay_conversion): Do not call resolve_offset_ref.
2911 (finish_class_member_access_expr): Likewise.
2912 (convert_arguments): Likewise.
2913 (build_x_binary_op): Handle DOTSTAR_EXPR.
2914 (condition_conversion): Do not call resolve_offset_ref.
2915 (unary_complex_lvalue): Likewise.
2916 (build_static_cast): Likewise.
2917 (build_reinterpret_cast): Likewise.
2918 (build_const_cast): Likewise.
2919 (build_c_cast): Likewise.
2920 (build_modify_expr): Likewise.
2921 (convert_for_assignment): Likewise.
2922 (convert_for_initialization): Likewise.
2923 * typeck2.c (build_x_arrow): Likewise.
2924 (build_m_component_ref): Simplify.
2926 * call.c (build_scoped_method_call): Use convert_to_void.
2927 (build_method_call): Likewise.
2928 * class.c (check_field_decls): Remove dead code.
2929 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
2930 * decl2.c (grok_array_decl): Remove dead code.
2931 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2932 as pointer-to-member representation.
2933 * init.c (build_offset_ref): Tidy.
2934 (build_vec_delete_1): Use convert_to_void.
2935 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2936 as pointer-to-member representation.
2938 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
2941 * decl.c (grokdeclarator): Return friend decls, not
2943 * decl2.c (grokfield): Alter friend decl check.
2944 * parser.c (struct cp_parser): Document default_arg chain on
2945 unparsed_functions_queue.
2946 (cp_parser_save_default_args): New.
2947 (cp_parser_init_declarator, cp_parser_function_definition,
2948 cp_parser_member_declaration): Call it.
2949 (cp_parser_class_specifier): Remove unused variable. Alter
2950 processing of unparsed_functions_queue.
2952 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2954 * class.c (add_method, check_field_decl): Fix format specifier.
2955 * decl.c (duplicate_decls, pushdecl, check_goto,
2956 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
2957 start_enum): Likewise.
2958 * decl2.c (ambiguous_decl): Likewise.
2959 * pt.c (redeclare_class_template): Likewise.
2961 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
2964 * pt.c (type_unification_real): Don't unify exprs of error type.
2965 * tree.c (error_type): Don't die on error_type.
2968 * decl2.c (arg_assoc_class): Don't die on NULL type.
2969 * typeck.c (type_unknown_p): Don't die on untyped expressions.
2971 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2974 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
2977 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2979 * error.c (locate_error): %P takes an `int', not a `tree'.
2981 2003-07-02 Jan Hubicka <jh@suse.cz>
2983 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
2984 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
2985 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
2988 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
2989 (expand_or_defer_fn): Declare.
2990 (lower_function): Declare.
2991 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
2992 * decl2.c: Include cgraph.h and varpool.h
2993 (maybe_emit_vtables): Make explicit instantations as needed.
2994 (mark_member_pointers, lower_function): New functions.
2995 (finish_file): Do unit-at-a-time.
2996 * method.c (synthesize_method): Use expand_or_defer_fn.
2997 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
2998 * parser.c (cp_parser_function_definition_after_decl): Use
3000 * pt.c (instantiate_decl): Likewise.
3001 * semantics.c: Include cgraph.h
3002 (expand_or_defer_fn): Break out from ...
3003 (expand_body): ... here; deal with unit-at-a-time.
3004 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
3005 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
3007 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3009 * call.c (resolve_scoped_fn_name): Return error_mark_node for
3012 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3015 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
3018 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
3021 * error.c (dump_decl): Handle BIT_NOT_EXPR as
3022 pseudo destructor calls.
3024 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3026 * cp-tree.h (define_label): Replace filename and lineno
3027 arguments with a location_t.
3028 * decl.c (pop_label): Adjust define_label call.
3029 (define_label): Replace filename and lineno arguments with a
3031 * semantics.c (finish_label): Adjust define_label call.
3033 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3036 * decl2.c (grokfield): Do not build NOP_EXPRs around the
3039 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
3041 * Make-lang.in: Update.
3042 * cp-lang.c (c_language): Define.
3043 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3044 * cp-tree.h (cxx_init_options): Remove.
3045 * lex.c: Don't include diagnostic.h.
3046 (cxx_init_options): Remove.
3048 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3051 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3052 tree generated within a template. Use dump_expr to dump an
3055 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3057 * mangle.c (write_expression): Exit gracefully when trying to
3060 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3063 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3064 (value- or type-) dependent expression as DECL_INITIAL is a
3065 valid constant-expression (at parser time).
3067 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3070 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3071 USING_DECL, instead of print_tree_identifier.
3073 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3075 * cp-tree.h (language_to_string): Adjust declaration.
3076 * dump.c (cp_dump_tree): Adjust usage.
3077 * error.c (dump_char): Use output_formatted_scalar. Tidy.
3078 (parm_to_string): Lose unused parameter. Tidy.
3079 (expr_to_string): Likewise.
3080 (code_to_string): Likewise.
3081 (language_to_string): Likewise.
3082 (op_to_string): Likewise.
3083 (assop_to_string): Likewise.
3084 (digit_buffer): Remove.
3085 (dump_type): Format builtin vector type as __vector__.
3087 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3089 * error.c (print_integer): Remove.
3090 (dump_type_suffix): Adjust.
3091 (dump_expr): Likewise.
3093 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3095 * error.c (print_instantiation_partial_context): Take a
3097 (print_instantiation_full_context): Adjust.
3098 (print_instantiation_context): Adjust.
3100 * cp-tree.h (cp_line_of, cp_file_of): Remove.
3101 * error.c (cp_line_of, cp_file_of): Merge into ...
3102 (location_of): ... here. Make static, return a location_t.
3103 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3105 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3108 * call.c (joust): Move warn_conversion check outwards.
3110 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3112 * decl.c (build_typename_type)
3113 * mangle.c (write_template_template_arg)
3114 * parser.c (cp_parser_scope_through_which_access_occurs)
3115 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3116 * repo.c (get_base_filename)
3117 * semantics.c (maybe_convert_cond):
3118 Mark the definition static, matching the forward declaration.
3120 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3123 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3125 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3128 * decl.c (finish_enum): Implement DR377.
3130 * decl.c (cp_finish_decl): Don't make variables with reference
3131 type readonly while they are being initialized.
3133 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3136 * typeck.c (build_static_cast): Avoid returning expressions with
3139 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3141 * call.c (build_op_delete_call): Use strip_array_call. Correct
3142 error message to say 'delete' or 'delete[]'.
3144 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3147 * pt.c (check_explicit_specialization): When looking up a
3148 template function from an identifier outside class-scope, bind
3149 it to CP_DECL_CONTEXT.
3151 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3154 * search.c (lookup_base_r): Rely on accessible_p, rather than
3155 trying to emulate that logic here.
3158 * call.c (convert_like): Pass issue_conversion_warnings.
3159 (convert_like_with_context): Likewise.
3160 (convert_like_real): Add issue_conversion_warnings parameter.
3161 (perform_direct_initialization_if_possible): New function.
3162 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3163 * typeck.c (check_for_casting_away_constness): New function.
3164 (build_static_cast): Rewrite.
3166 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3168 * call.c (enforce_access): Assert we get a binfo.
3169 (build_op_delete_call): Pass a binfo to
3170 perform_or_defer_access_check.
3171 * class.c (alter_access): Likewise.
3172 * decl.c (make_typename_type): Likewise.
3173 (make_unbound_class_template): Likewise.
3174 * lex.c (do_identifier): Likewise.
3175 * method.c (hack_identifier): Likewise.
3176 * parser.c (cp_parser_lookup_name): Likewise.
3177 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3179 * semantics.c (finish_non_static_data_member): Likewise.
3180 (perform_or_defer_access_check): Expect a binfo.
3181 * typeck.c (comptypes): Expect types.
3183 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3184 * friend.c (make_friend_class): Likewise.
3185 * pt.c (check_default_tmpl_args): Likewise.
3186 (lookup_template_class): Likewise.
3188 2003-06-24 Jan Hubicka <jh@suse.cz>
3190 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3193 2003-06-24 Jan Hubicka <jh@suse.cz>
3195 * class.c (build_vtable): Make vtables.
3196 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3197 * decl2.c (output_vtable_inherit): Rename to ...
3198 (prepare_assemble_variable): ... this one; change interface.
3199 (maybe_emit_vtables): Do not call output_vtable_inherit.
3200 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3201 * cp-tree.h (prepare_assemble_variable): New.
3203 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3205 * method.c: add prototype for make_alias_for_thunk.
3206 (thunk_labelno, make_alias_for_thunk): only define
3207 if ASM_OUTPUT_DEF is defined.
3209 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3211 * method.c (thunk_labelno): New variable.
3212 (make_alias_for_thunk): New function.
3213 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3214 into the same section as the function it is calling.
3215 Include gt-cp-method.h.
3216 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3217 (cp/method.o): Depend on gt-cp-method.h.
3218 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3220 2003-06-23 Jan Hubicka <jh@suse.cz>
3222 * decl.c (register_dtor_fn): Mark cleanup as used.
3223 * decl2.c (mark_vtable_entries): Skip nops.
3224 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3225 (build_dynamic_cast_1): Likewise.
3226 (tinfo_base_init): Likewise.
3227 (emit_tinfo_decl): Likewise.
3229 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3231 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3234 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3237 * call.c (joust): Warn about choosing conversion sequence only if
3240 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3243 * call.c (op_error): Tidy.
3244 * error.c (dump_expr): Properly format 'T()' when T is an
3247 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3250 * decl.c (grok_op_properties): Warn possible confusing conversion
3251 only if -Wconversion.
3253 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3256 * parser.c (cp_parser_class_head): See through dependent names
3257 when parsing a class-head.
3260 * pt.c (try_class_unification): Correct handling of member class
3263 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3265 * semantics.c (genrtl_finish_function): Adjust
3266 expand_function_end call.
3268 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3271 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3273 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3276 * cp-tree.h (pushdecl_class_level): Change prototype.
3277 (push_class_level_binding): Likewise.
3278 * decl.c (add_binding): Reject duplicate static data members.
3279 (pushdecl_class_level): Return a value indicating whether or not
3280 the binding was valid.
3281 (push_class_level_binding): Likewise.
3282 * semantics.c (finish_member_declaration): Don't keep invalid
3286 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3287 temporary variables.
3288 * cp-tree.h (static_aggregates): Declare.
3289 (pushdecl_top_level_and_finish): Likewise.
3290 * decl.c (pushdecl_top_level_1): New function.
3291 (pushdecl_top_level): Use it.
3292 (pushdecl_top_level_and_finish): New function.
3293 (initialize_local_var): Remove redundant code.
3294 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3296 * decl.h (static_aggregates): Remove.
3297 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3298 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3299 (tinfo_base_init): Likewise.
3301 2003-06-19 Matt Austern <austern@apple.com>
3304 * init.c (build_zero_init): Assert that number of array elements
3305 is an integer constant.
3306 (build_default_init) Don't use build_zero_init for arrays with
3307 variable number of elements.
3309 2003-06-19 Andreas Jaeger <aj@suse.de>
3311 * cp-tree.h: Remove duplicated declarations.
3313 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3315 * pt.c: Convert to ISO C.
3316 * semantics.c: Convert to ISO C.
3318 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3320 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3321 at_least_as_qualified_p, more_qualified_p): Return bool.
3322 * typeck.c: ANSIFY function definitions.
3323 (comp_array_types): Take redeclaration bool parameter.
3324 (comptypes): Rearrange STRICT handling.
3325 (at_least_as_qualified_p, more_qualified_p,
3326 comp_cv_qualification): Cache cv quals.
3327 (compparms): Rearrange loop.
3329 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3331 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3332 (COMPARE_DERIVED): ... here. Adjust comment.
3333 (resolve_typename_type_in_current_instantiation): Remove.
3334 (cp_tree_equal, comptypes): Return a bool.
3335 * cvt.c (convert_to_reference): Adjust comptypes call.
3336 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3337 (resolve_typename_type_in_current_instantiation): Remove.
3338 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3339 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3340 calls. Refactor code.
3341 * typeck.c (comp_array_types): Return bool. Lose callback.
3342 parameter. Adjust cp_tree_equal calls.
3343 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3344 enumeration and java type handling. Deal with typename types here.
3345 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3347 (comp_target_types): Remove unreachable code. Adjust
3348 same_or_base_type_p calls.
3349 (ptr_reasonably_similar): Adjust base and derived check.
3351 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3353 (check_return_expr): Adjust error messages.
3354 * cp-tree.def (SCOPE_REF): Correct comment.
3356 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3358 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3361 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3363 * optimize.c (dump_function): Form complete flag name by
3364 prefixing 'fdump-' to string returned by dump_flag_name().
3366 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3368 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3371 2003-06-17 Jason Merrill <jason@redhat.com>
3374 * decl.c (grokfndecl): Don't mark a function inline for
3375 -finline-functions if it isn't defined.
3377 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3380 * class.c (handle_using_decl): Robustify.
3383 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3384 * mangle.c (struct globals): Remove internal_mangling_p.
3385 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3386 (write_template_parm): Don't write out the level number.
3387 (conv_type_names): New variable.
3388 (hash_type): New function.
3389 (compare_type): Likewise.
3390 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3392 * search.c (lookup_conversion_operator): New function.
3393 (lookup_fnfields_1): Use it.
3395 2003-06-17 Andreas Jaeger <aj@suse.de>
3397 * except.c: Remove duplicate declaration of push_eh_cleanup.
3399 * call.c: Remove extra declaration of inhibit_warnings.
3401 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3403 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3404 * mangle.c: Convert to ISO C.
3406 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3408 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3411 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3413 * tree.c: Convert to ISO C.
3415 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3417 * cp-tree.h: Follow spelling conventions.
3418 * mangle.c: Likewise.
3419 * method.c: Likewise.
3420 * parser.c: Likewise.
3422 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3424 * decl.c (start_function): Adjust init_function_start call.
3425 * method.c (use_thunk): Likewise.
3426 * semantics.c (genrtl_start_function): Likewise.
3428 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3430 * Make-lang.in: Remove c-options.o.
3432 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3434 * lex.c: Convert to ISO C.
3436 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3437 * init.c: removes use of PARAMS macro. Use ISO style function
3438 declarations. (Not copyright-significant change.)
3440 * rtti.c: Remove PARAMS.
3442 * typeck2.c: Convert to ISO C.
3444 2003-06-12 Mark Mitchell <mark@codesourcery.com>
3447 * typeck.c (build_c_cast): Check that the destination type is
3450 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3453 * cp-tree.h (finish_declarator): Remove.
3454 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
3455 erroneous declarations.
3456 * semantics.c (finish_declarator): Remove.
3458 2003-06-11 Roger Sayle <roger@eyesopen.com>
3460 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
3461 global static constructor/destructor if it will be empty, i.e.
3462 either doesn't call any ctors/dtors or only calls pure or const
3465 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3467 * mangle.c (tm_p.h): Include it.
3468 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
3471 * tree.c (cp_cannot_inline_fn): Check for "inline" before
3474 2003-06-10 Jason Merrill <jason@redhat.com>
3477 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
3479 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3481 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
3482 (start_cleanup_cnt): New.
3484 2003-06-10 Mark Mitchell <mark@codesourcery.com>
3487 * cp-tree.h (template_for_substitution): Declare.
3488 * decl2.c (mark_used): Use it when figuring out whether or not a
3490 * pt.c (template_for_substitution): Give it external linkage.
3491 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
3494 2003-06-09 Zack Weinberg <zack@codesourcery.com>
3497 * mangle.c (write_real_cst): New function. Implement
3498 ABI-compliant mangling of floating-point literals when
3499 -fabi-version>=2; provide backward compatibility with 3.3 when
3500 -fabi-version=1 (with warning). Clarify commentary.
3501 (write_template_arg_literal): Use write_real_cst.
3503 2003-06-07 Andreas Jaeger <aj@suse.de>
3505 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
3507 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3509 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
3510 (LANG_HOOKS_HANDLE_OPTION): Override.
3511 * cp-tree.h (cxx_init_options): Update.
3512 * lex.c (cxx_init_options): Update.
3514 2003-06-05 Jan Hubicka <jh@suse.cz>
3516 * Make-lang.in: Add support for stageprofile and stagefeedback
3518 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
3520 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
3522 2003-06-04 Andreas Jaeger <aj@suse.de>
3524 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
3526 2003-06-03 Jason Merrill <jason@redhat.com>
3528 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
3530 * cp/decl.c (reshape_init): Handle vectors.
3532 * testsuite/g++.dg/init/array10.C: New.
3534 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3537 * pt.c (check_explicit_specialization): Check for 'static'
3540 2003-05-31 Diego Novillo <dnovillo@redhat.com>
3542 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
3543 the operand of a CONSTRUCTOR node.
3545 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3547 * decl.c (cp_binding_level::this_entity): Rename from this_class.
3548 (cxx_scope_descriptor): New function.
3549 (cxx_scope_debug): Likewise.
3550 (push_binding_level): Use it.
3551 (pop_binding_level): Likewise.
3552 (suspend_binding_level): Likewise.
3553 (resume_binding_level): Likewise.
3554 (pushlevel_class): Adjust use of this_class.
3555 (pushtag): Likewise.
3556 (lookup_name_real): Likewise.
3557 (global_scope_name): New variable.
3558 (initialize_predefined_identifiers): Initialize it.
3559 (push_namespace): Use it.
3560 (make_cxx_scope): New function.
3561 (pushlevel): Use it.
3562 (pushlevel_class): Likewise.
3563 (push_binding_level): Simplify. Loose the last two arguments.
3564 (make_binding_level): Remove.
3565 (initial_push__namespace_scope): New function.
3566 (push_namespace): Use it. Simplify.
3567 (cxx_init_decl_processing): Likewise.
3568 (declare_namespace_level): Remove.
3570 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3573 * pt.c (instantiate_decl): Don't use full template arguments if
3574 we are dealing with specializations.
3576 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3578 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
3579 (binding_depth): Unconditionally define.
3580 (is_class_level): Likewise.
3581 (indent): Likewise. Take an indenting parameter.
3582 (push_binding_level): Remove conditional definittion.
3583 (pop_binding_level): Likewise.
3584 (suspend_binding_level): Likewise.
3585 (resume_binding_level): Likewise.
3586 (pushlevel): Likewise.
3587 (pushlevel_class): Likewise.
3588 (poplevel_class): Likewise.
3589 (pop_everything): Likewise.
3591 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3593 * name-lookup.h (global_scope_p): New macro.
3594 * decl.c (pop_binding_level): Use it. Don't refer directly to
3595 global_binding_level.
3596 (suspend_binding_level): Likewise.
3597 (global_bindings_p): Likewise.
3598 (print_other_binding_stack): Likewise.
3599 (print_binding_stack): Likewise.
3600 (maybe_push_to_top_level): Likewise.
3601 (pushdecl_namespace_level): Likewise.
3602 (cxx_init_decl_processing): Likewise.
3603 (start_decl): Likewise.
3604 (cp_finish_decl): Likewise.
3605 (start_function): Likewise.
3606 (global_binding_level): Remove.
3608 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3610 * parser.c (cp_parser_explicit_instantiation): Restore old
3611 access before template instantiation.
3613 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3615 * lang-specs.h: Use -o to specify preprocessor's output file.
3616 Make -no-integrated-cpp work when building PCH files.
3618 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3621 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3622 check for implicitly created typedef to an enum.
3624 2003-05-21 Jason Merrill <jason@redhat.com>
3626 * init.c (build_vec_delete): Copy the address into a temporary
3627 variable before calling build_vec_delete_1.
3628 * decl2.c (delete_sanity): Don't call stabilize_reference.
3630 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3632 * pt.c (register_specialization): Update the decl's location,
3634 (check_explicit_specialization): Likewise.
3636 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3638 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3640 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3643 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3644 if the old decl had instantiated DECL_RTL.
3645 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3647 2003-05-19 Matt Austern <austern@apple.com>
3649 * lang-options.h: Document -Wno-invalid-offsetof
3650 * typeck.c (build_class_member_access_expr): Don't complain about
3651 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3653 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3655 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3656 (binding_entry_make): Make entry->chain NULL after getting an entry.
3657 fix the spelling of chain in a comment.
3658 (binding_table_free): speed up by having temporary variable.
3659 (binding_table_new): set table->chain to be NULL after allocating
3661 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3662 binding->previous to NULL after getting an binding for speed.
3664 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3666 * cp-tree.h (struct lang_type_class): Replace data member tags
3667 with hash-table nested_udts.
3668 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3669 * class.c (unreverse_member_declarations): Don't touch
3671 (pushclass): Use cxx_remember_type_decls.
3672 * decl.c (struct cp_binding_level): Replace data member tags with
3673 hash-table type_decls.
3674 (pop_binding_level): Handle level->type_decls.
3675 (kept_level_p): Adjust.
3676 (poplevel): Remove unused local variable.
3677 (bt_print_entry): New function.
3678 (print_binding_level): Use it.
3679 (push_namespace): Build current_binding_level->type_decls.
3680 (maybe_process_template_type_declaration): Adjust.
3681 (pushtag): Likewise.
3682 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3684 (cxx_remember_type_decls): Rename from storetags. Adjust.
3685 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3686 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3687 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3688 (store_parm_decls): Remove pointless code.
3689 * name-lookup.c (free_binding_entry): New variable.
3690 (ENTRY_INDEX): New macro.
3691 (struct binding_table_s): New datatype.
3692 (binding_entry_make): New function.
3693 (binding_entry_free): Likewise.
3694 (binding_table_construct): Likewise.
3695 (binding_table_free): Likewise.
3696 (binding_table_new): Likewise.
3697 (binding_table_expand): Likewise.
3698 (binding_table_insert): Likewise.
3699 (binding_table_find): Likewise.
3700 (binding_table_find_anon_type): Likewise.
3701 (binding_table_reverse_maybe_remap): Likewise.
3702 (binding_table_remove_anonymous_types): Likewise.
3703 (binding_table_foreach): Likewise.
3704 * name-lookup.h (binding_table): New type.
3705 (binding_entry): Likewise.
3706 (bt_foreach_proc): Likewise.
3707 (struct binding_entry_s): New datatype.
3708 (SCOPE_DEFAULT_HT_SIZE): New macro.
3709 (CLASS_SCOPE_HT_SIZE): Likewise.
3710 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3711 (NAMESPACE_STD_HT_SIZE): Likewise.
3712 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3713 (binding_table_new): Declare.
3714 (binding_table_free): Likewise.
3715 (binding_table_insert): Likewise.
3716 (binding_table_find_anon_type): Likewise.
3717 (binding_table_reverse_maybe_remap): Likewise.
3718 (binding_table_remove_anonymous_types): Likewise.
3719 (binding_table_foreach): Likewise.
3720 (binding_table_find): Likewise.
3721 (cxx_remember_type_decls): Likewise.
3722 * pt.c (bt_instantiate_type_proc): New function.
3723 (do_type_instantiation): Use it.
3724 * search.c (lookup_field_r): Use binding_table_find.
3726 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3728 * semantics.c (perform_deferred_access_checks): Don't discard
3731 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3733 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3734 libiberty VA_ macros, always use stdarg.
3735 * rtti.c (create_pseudo_type_info): Likewise.
3736 * tree.c (build_min_nt, build_min): Likewise.
3738 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3740 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3741 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3742 collapse multiple function calls into one.
3743 * tree.c (debug_binfo): Likewise.
3745 2003-05-15 Jason Merrill <jason@redhat.com>
3748 * call.c (conditional_conversion): Don't consider implicit
3749 conversions if T2 is a base of T1.
3750 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3751 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3753 * parser.c (cp_parser_primary_expression): Convert a static data
3754 member from reference.
3756 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3758 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3759 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3760 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3761 (COMPARE_NO_ATTRIBUTES): Remove.
3762 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3765 * semantics.c (finish_typeof): Refine type-dependency check.
3767 2003-05-13 Jason Merrill <jason@redhat.com>
3769 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3770 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3772 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3774 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3776 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3778 PR c++/10230, c++/10481
3779 * semantics.c (finish_non_static_data_member): Handle when the
3780 non-static member is not from a base of the current class type.
3782 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3785 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3786 template and has dependent context.
3788 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3790 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
3792 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3795 * cp-tree.h (saved_scope): Remove check_access field.
3796 (tsubst_flags_t): Remove tf_parsing.
3797 * decl.c (maybe_push_to_top_level): Don't initialize
3798 scope_chain->check_access.
3799 (make_typename_type, make_unbound_class_template): Don't use
3801 (register_dtor_fn): Use push/pop_deferring_access_checks
3802 instead of scope_chain->check_access.
3803 * method.c (use_thunk): Likewise.
3804 * parser.c (cp_parser_explicit_instantiation
3805 (cp_parser_constructor_declarator_p): Don't call
3806 push/pop_deferring_access_checks here.
3807 (cp_parser_template_argument, cp_parser_class_name): Don't use
3809 (yyparse): Check flag_access_control.
3810 * pt.c (instantiate_class_template): Call
3811 push/pop_deferring_access_checks.
3812 * semantics.c (push_deferring_access_checks): Propagate
3814 (perform_or_defer_access_check): Make sure basetype_path is
3815 a type before comparison.
3816 * call.c (build_op_delete_call, build_over_call): Use
3817 perform_or_defer_access_check.
3818 * class.c (alter_access): Likewise.
3819 * init.c (build_offset_ref): Likewise.
3820 * lex.c (do_identifier): Likewise.
3821 * method.c (hack_identifier): Likewise.
3822 * search.c (lookup_member): Likewise.
3823 * semantics.c (finish_non_static_data_member): Likewise.
3824 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
3825 instead of flag_access_control.
3827 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3830 * parser.c (cp_parser_class_name): Remove check_access parameter.
3831 All caller adjusted. Update declaration.
3832 (cp_parser_lookup_name): Likewise.
3833 * semantics.c (push_deferring_access_checks): Change parameter type
3834 to enum deferring_kind. All caller adjusted.
3835 (resume_deferring_access_checks): Adjust to use new enum.
3836 (stop_deferring_access_checks): Likewise.
3837 (perform_or_defer_access_check): Likewise.
3838 * cp-tree.h (deferring_kind): New enum.
3839 (deferred_access): Adjust field type.
3840 (push_deferring_access_checks): Update declaration.
3842 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3844 PR c++/10555, c++/10576
3845 * pt.c (lookup_template_class): Handle class template with
3846 multiple levels of parameters when one of the levels contain
3849 2003-05-08 Jason Merrill <jason@redhat.com>
3851 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
3852 expression. Undo some of the recent reorg.
3854 2003-05-07 Richard Henderson <rth@redhat.com>
3857 * cfns.gperf: Comment out POSIX thread cancellation points,
3858 plus abort and raise.
3859 * cfns.h: Regenerate.
3861 2003-05-07 Jason Merrill <jason@redhat.com>
3863 * call.c (build_conditional_expr): Don't assume that the folded
3864 expression has result_type.
3866 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3868 * typeck.c (build_unary_op): Deal with const qualifier in
3869 invalid pointer-to-member earlier.
3871 2003-05-05 Jason Merrill <jason@redhat.com>
3874 * call.c (conditional_conversion): Build an RVALUE_CONV if
3875 we're just changing the cv-quals.
3876 (build_conditional_expr): Don't call convert to change
3879 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3882 * typeck.c (build_unary_op): Don't output const qualifier when
3883 output invalid pointer-to-member diagnostics.
3885 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3887 * decl.c: Fix typos.
3889 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3892 * decl.c (start_function): Use same_type_p to check return type
3895 2003-05-03 Zack Weinberg <zack@codesourcery.com>
3898 * cp/typeck.c (build_x_compound_expr): No need to check
3899 extra_warnings as well as warn_unused_value.
3901 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3903 PR c++/9364, c++/10553, c++/10586
3904 * decl.c (make_typename_type): Don't crash on illegal code.
3906 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
3908 * class.c (finish_struct): Use location_t and input_location
3910 * decl.c (make_label_decl): Likewise.
3911 (use_label): Likewise.
3912 * decl2.c (warn_if_unknown_interface): Likewise.
3913 (start_static_initialization_or_destruction): Likewise.
3914 (generate_ctor_or_dtor_function): Likewise.
3915 (finish_file): Likewise.
3916 * error.c (print_instantiation_full_context): Likewise.
3917 * init.c (create_temporary_var): Likewise.
3918 * method.c (synthesize_method): Likewise.
3919 * parser.c (cp_token): Likewise.
3920 (cp_lexer_set_source_position_from_token): Likewise.
3921 (cp_lexer_get_preprocessor_token): Likewise.
3922 (cp_parser_statement): Likewise.
3923 * pt.c (tsubst_friend_function): Likewise.
3924 (instantiate_class_template): Likewise.
3925 (tsubst_decl): Likewise.
3927 (instantiate_decl): Likewise.
3928 * semantics.c (begin_class_definition): Likewise.
3929 (expand_body): Likewise.
3931 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3933 * class.c (finish_struct): Rename lineno to input_line.
3934 * decl.c (push_binding_level, pop_binding_level,
3935 suspend_binding_level, resume_binding_level, make_label_decl,
3936 use_label, start_function): Likewise.
3937 * decl2.c (warn_if_unknown_interface,
3938 start_static_initialization_or_destruction,
3939 generate_ctor_or_dtor_function, finish_file): Likewise.
3940 * error.c (cp_line_of, print_instantiation_full_context,
3941 print_instantiation_context): Likewise.
3942 * except.c (check_handlers_1, check_handlers): Likewise.
3943 * init.c (create_temporary_var): Likewise.
3944 * method.c (use_thunk, synthesize_method): Likewise.
3945 * parser.c (cp_lexer_set_source_position_from_token,
3946 cp_lexer_get_preprocessor_token): Likewise.
3947 * pt.c (push_tinst_level, pop_tinst_level,
3948 tsubst_friend_function, instantiate_class_template, tsubst_decl,
3949 tsubst, tsubst_expr, instantiate_decl): Likewise.
3950 * semantics.c (genrtl_try_block, finish_label_stmt,
3951 begin_class_definition, expand_body,
3952 genrtl_finish_function): Likewise.
3953 * tree.c (build_min_nt, build_min): Likewise.
3955 2003-05-01 Mark Mitchell <mark@codesourcery.com>
3957 * decl2.c (comdat_linkage): Don't externalize explicit
3960 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3963 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
3966 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
3968 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
3969 (struct lang_identifier): ... to here.
3970 (LANG_ID_FIELD): Remove.
3971 (SET_LANG_ID): Remove.
3972 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
3973 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
3974 (IDENTIFIER_IMPLICIT_DECL): Likewise.
3975 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
3976 (IDENTIFIER_ERROR_LOCUS): Likewise.
3977 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
3979 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3982 * pt.c (convert_template_argument): Correct diagnostic.
3984 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3986 PR c++/9432, c++/9528
3987 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
3989 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
3991 * decl.c (check_previous_goto_1): Adjust prototype.
3992 (check_previous_goto): Adjust use.
3993 (check_switch_goto): Likewise.
3994 (use_label): Adjust.
3995 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
3996 (struct named_label_use_list): Use location_t datatype.
3998 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4001 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
4002 that have not yet been written out.
4004 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4007 * class.c (layout_class_type): Mark overlong bitfields as having
4008 the maximum size permitted by their type, after layout.
4011 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
4013 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4015 * call.c (build_operator_new_call): Fix typo.
4016 * lang-options.h: Likewise.
4018 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4021 * cp-tree.h (lookup_field_1): Declare it.
4022 * search.c (lookup_field_1): Make it public.
4023 * decl.c (reshape_init): Handle designated initializers.
4025 * decl.c (maybe_commonize_var): Further tweak support for systems
4026 without weak symbols.
4028 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4030 * decl.c (maybe_commonize_var): Fix thinko in last patch.
4032 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4035 * method.c (use_thunk): Decrement immediate_size_expand.
4038 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4039 (DECL_MAYBE_TEMPLATE): Remove.
4040 * class.c (fixed_type_or_null): Avoid infinite recursion.
4042 * decl.c (maybe_commonize_var): Make the code match the comments.
4043 * pt.c (instantiate_decl): Move call to import_export_decl.
4045 2003-04-26 Mark Mitchell <mark@codesourcery.com>
4047 * decl2.c (finish_file): Fix merge botch.
4049 2003-04-25 Mark Mitchell <mark@codesourcery.com>
4051 * decl2.c (finish_file): Don't call import_export_decl for
4052 functions that are not defined.
4053 (handle_class_head): Robustify.
4054 * pt.c (instantiate_decl): Do not call cp_finish_decl for
4055 variables that are not defined.
4057 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
4059 * call.c (print_z_candidates): Fix off by one error.
4061 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4064 * call.c (joust): Don't warn about conversion ops that are exact
4065 or cv-conversions. Rearrange to avoid multiple type comparisons.
4067 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4070 * call.c (build_cxx_call): Robustify.
4072 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
4074 * Make-lang.in (lex.o): Remove mbchar.h.
4075 * lex.c (MULTIBYTE_CHARS): Lose.
4076 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4079 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4082 * cp-tree.h (duplicate_tag_error): Remove.
4083 * class.c (duplicate_tag_error): Remove.
4084 * semantics.c (begin_class_definition): Return immediately for a
4085 duplicate class definition.
4088 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4090 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4093 * search.c (lookup_fnfields_1): Handle empty slots in the method
4097 * decl.c (check_elaborated_type_specifier): New function, split
4099 (xref_tag): ... here. Use the new function in more places.
4101 * rtti.c (throw_bad_typeid): Use build_cxx_call.
4103 2003-04-21 Mark Mitchell <mark@codesourcery.com>
4105 * call.c (build_over_call): Use build_cxx_call.
4106 (build_cxx_call): New method, split out of build_over_call.
4107 * cp-tree.h (language_function): Add can_throw.
4108 (build_cxx_call): Declare it.
4109 * decl.c (finish_function): If a function does not contain any
4110 calls to functions that can throw an exception, indicate that
4112 * decl2.c (mark_used): Do not defer the instantiation of
4113 functions, if the current function does not throw.
4114 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4115 * pt.c (instantiate_decl): Make sure import_export_decl is called
4116 before emitting things.
4117 * rtti.c (throw_bad_cast): Use build_cxx_call.
4118 (build_dynamic_cast_1): Likewise.
4119 * typeck.c (build_function_call): Likewise.
4121 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4124 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4125 expressions. Reverts my 2002-08-08 patch.
4127 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4130 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4132 * cp/decl2.c (start_static_storage_duration_function): Take count
4133 arg, don't check if it wraps round.
4134 (generate_ctor_or_dtor_function): Add locus arg, use it.
4135 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4137 (finish_file): Set line numbers to past EOF for synthesized
4140 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4143 * search.c (lookup_field_1): Final scan goes backwards for
4144 types, forwards for non-types.
4146 2003-04-17 Roger Sayle <roger@eyesopen.com>
4149 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4150 "nothrow" function attributes.
4152 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4155 * pt.c (type_dependent_expression_p): Handle array new.
4157 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4160 * parser.c (cp_parser_primary_expression): Reorganize logic for
4161 dealing with name lookup failures.
4163 2003-04-15 Jason Merrill <jason@redhat.com>
4165 * decl2.c (mark_used): Don't instantiate anything if
4168 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4170 * tree.c (build_cplus_array_type_1): Do not call
4171 uses_template_parms() on a NULL index_type.
4173 2003-04-13 Roger Sayle <roger@eyesopen.com>
4175 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4177 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4180 * init.c (build_new_1): Reorganize.
4182 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4184 * class.c (initialize_array)
4185 * decl.c (reshape_init)
4186 * decl2.c (build_expr_from_tree)
4187 * init.c (build_zero_init)
4188 * pt.c (tsubst_copy, tsubst_copy_and_build)
4189 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4190 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4191 * semantics.c (finish_compound_literal)
4192 * typeck.c (build_ptrmemfunc1)
4193 * typeck2.c (store_init_value, process_init_constructor)
4194 (build_functional_cast): Use build_constructor.
4196 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4198 * call.c (print_z_candidates): Use gcc_gettext_width, not
4199 strlen, to determine how much padding to use.
4201 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4203 * decl.c: Update all calls to shadow_warning.
4205 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4207 * class.c (layout_class_type): Correct handling for overlong
4208 bit-fields whose width is the same as an integer type.
4210 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4212 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4213 * cp-lang.c (cp_tree_size): New function.
4214 (LANG_HOOKS_TREE_SIZE): Override.
4216 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4217 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4218 (union lang_tree_node): Remove common and srcloc members.
4219 (build_srcloc_here): Don't prototype.
4220 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4221 * pt.c (pending_templates): Correct comment.
4222 * tree.c (build_srcloc, build_srcloc_here): Kill.
4224 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4226 * call.c: Include intl.h.
4227 (print_z_candidate): Always use inform; get rid of errfn
4228 argument. Reorganize so that all the strings get picked up
4229 by xgettext. Note obligation of caller to pass first argument
4231 (print_z_candidates): Update to match. Indent second and
4232 successive candidates by strlen() of translated message.
4233 (joust): Restructure ambiguous-conversion pedwarn so that
4234 translators see a complete sentence. Update calls to
4237 * Make-lang.in (cp/call.o): Update dependencies.
4239 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4241 * decl.c (set_current_binding_level): Delete, revert last change.
4242 (current_binding_level): Modify to allow it as as lvalue.
4244 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4246 * name-lookup.c (find_binding): Pass appropriate pointer type to
4247 POP_TIMEVAR_AND_RETURN.
4249 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4251 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4252 * cp-tree.h: Don't insist on having GNUC.
4254 2003-04-03 Jason Merrill <jason@redhat.com>
4256 * cvt.c (ocp_convert): Only abort if we try to convert an object
4257 of TREE_ADDRESSABLE type.
4259 * class.c (build_vtable): Set DECL_ALIGN here.
4260 (get_vtable_decl): Not here.
4261 (layout_vtable_decl): Or here.
4262 (create_vtable_ptr): Or here.
4263 (layout_class_type): Or here.
4264 (check_bitfield_decl): Don't mess with field alignment.
4266 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4268 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4269 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4270 * rtti.c (dfs_class_hint_mark): Likewise.
4272 * decl.c (push_local_name, push_class_level_binding,
4273 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4274 functions returning void.
4275 * decl2.c (add_using_namespace): Likewise.
4277 * decl.c (print_binding_level, print_other_binding_stack,
4278 print_binding_stack): Cast argument of %p specifier to void*.
4279 * ptree.c (cxx_print_decl): Likewise.
4281 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4282 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4283 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4284 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4285 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4287 * decl.c (set_current_binding_level): New macro. Use throughout
4288 when setting the current binding level.
4290 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4292 * method.c (mangling_flags): Likewise.
4294 * cp-tree.h (lang_type_header): Add __extension__ and use
4295 CHAR_BITFIELD for members.
4297 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4300 * mangle.c: Include gt-cp-mangle.h.
4301 (subst_identifiers): Mark with GTY.
4302 * config-lang.in (gtfiles): Add cp/mangle.c.
4303 * Make-lang.in: (gt-cp-mangle.h): New rule.
4304 (cp/mangle.o): Depends on gt-cp-mangle.h.
4306 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4308 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4309 after \$(srcdir)/cp/name-lookup.h.
4310 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4311 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4312 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4313 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4315 2003-03-31 Jason Merrill <jason@redhat.com>
4318 * class.c (check_field_decl): Don't set DECL_ALIGN.
4320 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4323 * decl.c (grokdeclarator): Tidy, slightly.
4324 * search.c (lookup_field_1): Add want_type parameter.
4325 (lookup_field_r): Adjust call to lookup_field_1.
4327 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4329 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4331 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4333 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4335 (cxx_scope_find_binding_for_name): Likewise.
4336 * decl.c (find_binding: Move to name-lookup.c.
4337 (binding_for_name): Likewise.
4338 (cxx_scope_find_binding_for_name): Likewise.
4339 (BINDING_LEVEL): Remove.
4340 (push_binding): Tidy.
4341 (push_class_binding): Likewise.
4342 (pop_binding): Likewise.
4343 (poplevel): Likewise.
4344 (poplevel_class): Likewise.
4345 (set_identifier_type_value_with_scope): Likewise.
4346 (push_overloaded_decl): Likewise.
4347 (lookup_tag): Likewise.
4348 (unqualified_namespace_lookup): Likewise.
4349 (lookup_name_current_level): Likewise.
4350 (maybe_inject_for_scope_var): Likewise.
4351 (namespace_binding): Move to name-lookup.c.
4352 (set_namespace_binding): Likewise.
4353 * decl2.c (lookup_using_namespace): Tidy.
4354 (qualified_lookup_using_namespace): Likewise.
4355 (do_toplevel_using_decl): Likewise.
4356 * name-lookup.c: Include "timevar.h"
4357 * name-lookup.h (cxx_scope): Declare.
4358 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4360 (BINDING_SCOPE): Adjust definition.
4361 (BINDING_HAS_LEVEL_P): Remove.
4363 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4365 * name-lookup.c: New file.
4366 * name-lookup.h: Likewise..
4367 * decl.c (push_binding): Adjust use cxx_binding_make.
4368 (free_bindings): Move to name-lookup.c
4369 (pop_binding): Use cxx_binding_free.
4370 (binding_for_name): Tidy.
4371 * cp-tree.h: Include "name-lookup.h"
4372 (cxx_binding_make): Move to name-lookup.h
4373 (cxx_binding_clear): Likewise.
4374 (struct cxx_binding): Likewise.
4375 (LOCAL_BINDING_P): Likewise.
4376 (INHERITED_VALUE_BINDING_P): Likewise.
4377 (BINDING_SCOPE): Likewise.
4378 (BINDING_HAS_LEVEL_P): Likewise.
4379 (BINDING_VALUE): Likewise.
4380 (BINDING_TYPE): Likewise.
4381 * config-lang.in (gtfiles): Add cp/name-lookup.h
4382 * Make-lang.in (cp/name-lookup.o): New rule.
4383 (CXX_OBJS): Add cp/name-lookup.o
4384 (CXX_TREE_H): Add cp/name-lookup.h
4386 2003-03-28 Jason Merrill <jason@redhat.com>
4389 * cvt.c (force_rvalue): New fn.
4390 * call.c (build_conditional_expr): Use it.
4391 * cp-tree.h: Declare it.
4393 2003-03-28 Mike Stump <mrs@apple.com>
4395 * error.c (dump_expr): Add 0x to printed hex numbers to make
4396 output match source code better.
4398 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4401 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4404 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4405 non-existant ssdf_decls array.
4406 (finish_file): Call generator_ctor_or_dtor_function when there are
4407 static constructors or destructors and no other static
4410 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4413 * decl2.c (finish_file): Don't warn about explicitly instantiated
4416 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4419 * pt.c (lookup_template_class): Only check instantiated args if
4420 they do not contain template parameters.
4422 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4425 * parser.c (cp_parser_function_definition): Set
4426 DECL_INITIALIZED_IN_CLASS for members.
4427 * pt.c (instantiate_decl): Only reduce the template args for
4428 friends that are not defined in class.
4430 2003-03-25 Jason Merrill <jason@redhat.com>
4432 * call.c (print_z_candidate): Change name of first arg to msgid.
4433 (joust): Add comment for translators.
4435 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4437 PR c++/9898, PR c++/383, DR 322
4438 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4439 through reference types on both PARM and ARG.
4441 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4444 * error.c (dump_expr) <BASELINK>: Use dump_expr.
4445 * pt.c (maybe_fold_nontype_args): New function.
4446 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
4447 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
4448 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
4449 maybe_fold_nontype_args.
4451 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4454 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
4456 2003-03-23 Mark Mitchell <mark@codesourcery.com>
4459 * typeck.c (cxx_mark_addressable): Adjust call to
4460 gen_mem_addressof or put_var_into_stack.
4462 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
4464 PR c++/9978, c++/9708
4465 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
4466 * call.c (add_template_candidate_real): Adjust
4467 instantiate_template call.
4468 * class.c (resolve_address_of_overloaded_function): Likewise.
4469 * decl.c (build_enumerator): Set TREE_CONSTANT.
4470 * pt.c (check_instantiated_args): New.
4471 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
4473 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
4474 (reduce_template_parm_level): Likewise.
4475 (process_template_parm): Likewise.
4476 (check_explicit_specialization): Adjust instantiate_template call.
4477 (convert_template_argument): Don't check non-type argument here.
4478 (lookup_template_class): Check them here.
4479 (tsubst_friend_function): Adjust instantiate_template call.
4480 (instantiate_template): Add tsubst_flags parameter, use it. Check
4483 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4485 * decl.c: Update calls to shadow_warning.
4487 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
4490 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
4491 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
4493 2003-03-20 Mark Mitchell <mark@codesourcery.com>
4495 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
4497 * cp/pt.c (instantiate_class_template): Fix formatting.
4499 2003-03-14 Matt Austern <austern@apple.com>
4501 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4502 (unemitted_tinfo_decl_p): Remove.
4503 (emit_tinfo_decl): Change declaration to remove unused parameter.
4504 * decl2.c (finish_file): Change tinfo emission to loop through
4505 unemitted_tinfo_decls array instead of looping through all decls.
4506 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
4507 unused second parameter.
4508 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
4509 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
4510 (emit_tinfo_decl): remove unused second parameter, add assertion
4511 that decl hasn't already been emitted.
4513 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4515 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
4516 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
4519 2003-03-19 Jason Merrill <jason@redhat.com>
4521 PR c++/8316, c++/9315, c++/10136
4522 * call.c (print_z_candidate): Split out from...
4523 (print_z_candidiates): ...here.
4526 2003-03-17 Roger Sayle <roger@eyesopen.com>
4529 * decl.c (duplicate_decls): Use the new type when prototyping
4530 anticipated decls, even when the types match. This defines the
4531 exception list for the built-in function.
4533 2003-03-17 Jason Merrill <jason@redhat.com>
4536 * typeck.c (build_class_member_access_expr): Compare
4539 2003-03-17 Mark Mitchell <mark@codesourcery.com>
4542 * parser.c (cp_parser_declarator_id): Clear parser->scope.
4544 2003-03-16 Jason Merrill <jason@redhat.com>
4547 * decl.c (finish_function): Only allow the NRVO to use variables
4548 declared at function scope.
4550 2003-03-17 Andreas Jaeger <aj@suse.de>
4552 * Make-lang.in (cp/TAGS): Remove.
4554 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
4557 * cp-tree.h (struct language_function): Add in_base_initializer.
4558 (in_base_initializer): define it.
4559 (expand_member_init): Remove INIT param.
4560 * init.c (expand_member_init): Remove INIT param, return the member.
4561 (emit_mem_initializers): Set in_base_initializer.
4562 * class.c (build_base_path): Check in_base_initializer.
4563 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
4564 * pt.c (tsubst_initializer_list): Likewise.
4566 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
4568 * decl.c (binding_for_name): Fix initialization thinko.
4570 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4572 Compile-time improvement: 2/n.
4573 * cp-tree.h (struct cxx_binding): New datatype;
4574 (struct lang_identifier): Use it.
4575 (LOCAL_BINDING_P): Adjust definition.
4576 (INHERITED_VALUE_BINDING_P): Likewise.
4577 (BINDING_SCOPE): Likewise.
4578 (BINDING_HAS_LEVEL_P): Likewise.
4579 (BINDING_VALUE): Likewise.
4580 (BINDING_TYPE): Likewise.
4581 (IDENTIFIER_VALUE): Likewise.
4582 (struct tree_binding): Remove.
4583 (TS_CP_BINDING): Likewise.
4584 ((union lang_tree_node): Remove field "binding".
4585 (cxx_binding_clear): New macro.
4586 (binding_for_name): Adjust return type.
4587 (qualified_lookup_using_namespace): Adjust prototype.
4588 (lookup_using_namespace): Adjust prototype.
4589 (cxx_scope_find_binding_for_name): Declare.
4590 * cp-tree.def: Remove CPLUS_BINDING definition.
4591 * decl.c (push_binding): Adjust local variable type.
4592 (add_binding): Likewise.
4593 (push_class_binding): Likewise.
4594 (pop_binding): Likewise.
4595 (poplevel): Likewise.
4596 (poplevel_class): Likewise.
4597 (free_bindings): Adjust type.
4598 (find_binding): Adjust return type, add a third parameter. Remove
4599 non-useful assertion now that we use static typing.
4600 (cxx_scope_find_binding_for_name): New function.
4601 (binding_for_name): Use it. Adjust local variable type. Simplify.
4602 (namespace_binding): Simplify.
4603 (set_namespace_binding): Likewise.
4604 (set_identifier_type_value_with_scope): Adjust local variable type.
4605 (lookup_tag): Don't type-abuse of local variable 'old'.
4606 (lookup_namespace_name): Likewise. Allocate binding on stack.
4607 (select_decl): Adjust prototype.
4608 (unqualified_namespace_lookup): Allocate binding on stack.
4609 Don't type-abuse of local variable 'val'.
4610 (lookup_name_real): Likewise.
4611 (maybe_inject_for_scope_var): Adjust local variable type.
4612 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4613 (namespace_binding): Adjust logic, simplify.
4614 (BINDING_LEVEL): Adjust definition.
4615 (push_class_level_binding): Adjust local variable type.
4616 (struct cxx_saved_binding): Adjust field 'binding' type.
4617 * decl2.c (ambiguous_decl): Adjust prototype.
4618 (lookup_using_namespace): Adjust local variable type.
4619 (qualified_lookup_using_namespace): Catch type error and correct
4620 ensueing logic error.
4621 (do_nonmember_using_decl): Adjust local variable type. Allocate
4622 temporary cxx_binding on stack.
4623 (do_toplevel_using_decl): Adjust local variable type.
4624 * ptree.c (cxx_print_cxx_binding): New function.
4625 (cxx_print_identifier): Use it.
4626 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4628 2003-03-15 Roger Sayle <roger@eyesopen.com>
4630 * tree.c (count_functions): Fix whitespace.
4632 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4634 * Make-lang.in: Update.
4636 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4639 * pt.c (maybe_process_partial_specialization): Handle
4640 member class template when enclosing class template is
4641 explicit specialized.
4642 (most_general_template): Stop looking when DECL is already
4645 2003-03-13 Jason Merrill <jason@redhat.com>
4648 * search.c (lookup_conversions): Call complete_type here.
4649 * call.c (implicit_conversion): Not here.
4651 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4653 * decl2.c (do_nonmember_using_decl): Correct handling of
4654 simultaneous type/non-type bindings.
4656 * call.c (initialize_reference): Remove bogus assertion.
4657 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4659 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4662 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4665 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4668 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4669 to merge old and new declarations.
4671 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4674 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4675 (cp/g++.1): Build it from scratch in the build tree.
4676 (c++.install-man): Depend on it. Install it from the build tree.
4677 (c++.mostlyclean): Clean it.
4679 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4682 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4683 to merge old and new declarations.
4686 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4688 2003-03-11 Jason Merrill <jason@redhat.com>
4691 * search.c (lookup_member): Fix handling of functions in a class
4694 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4697 * call.c (convert_class_to_reference): Adjust usage of
4699 (any_viable): Remove.
4700 (splice_viable): Combine with any_viable.
4701 (print_z_candidates): Avoid printing duplicates.
4702 (build_user_type_conversion_1): Adjust usage of splice_viable.
4703 (build_new_function_call): Likewise.
4704 (build_operator_new_call): Likewise.
4705 (build_object_call): Likewise.
4706 (build_conditional_expr): Likewise.
4707 (build_new_op): Likewise.
4708 (build_new_method_call): Likewise.
4709 (joust): Remove spurious comment.
4710 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4711 * decl2.c (arg_assoc_class): Simplify.
4712 * friend.c (add_friend): Likewise.
4714 2003-03-11 Jason Merrill <jason@redhat.com>
4717 * decl2.c (check_classfn): A member template only matches a
4720 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4722 * Make-lang.in (CXX_C_OBJS): Update.
4723 * lang-specs.h: Don't define __GNUG__ here.
4725 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4727 * call.c (perform_overload_resolution): New function.
4728 (build_new_function_call): Use it.
4729 (build_operator_new_call): Likewise.
4730 (add_candidates): Add explicit_targs and template_only parameters.
4731 (build_new_op): Adjust accordingly.
4732 * cp-tree.h (build_operator_new_call): New function.
4733 (build_function_call_real): Remove.
4734 (build_function_call_maybe): Likewise.
4735 * init.c (build_new_1): Use build_operator_new_call.
4736 * typeck.c (build_function_call_real): Rename to ...
4737 (build_function_call): ... this.
4739 2003-03-10 Devang Patel <dpatel@apple.com>
4742 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4744 2003-03-10 Jason Merrill <jason@redhat.com>
4747 * decl.c (push_using_directive): Push before recursing.
4749 PR c++/9868, c++/9524
4750 * call.c (resolve_scoped_fn_name): Handle the case of a function
4753 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4754 argument in the pointer-to-member case.
4756 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4759 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4760 pointers to member functions.
4763 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4764 in pointer-to-member-function types.
4766 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4768 * expr.c (cplus_expand_constant): Use C90 prototype style.
4769 (cxx_expand_expr): Likewise.
4771 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4774 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4777 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4779 * lang-specs.h (c++-header): Change .pch to .gch.
4781 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4783 * cp-tree.h (cxx_init): Update prototype.
4784 * lex.c (cxx_init): Similarly.
4786 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4789 * cp-tree.h (begin_mem_initializers): Remove.
4790 * parser.c (cp_parser_mem_initializer_list): Inline it here.
4791 Do not call finish_mem_initializers if not in a constructor.
4792 (cp_parser_class_head): Fix typo in error message.
4793 * semantics.c (begin_mem_initializers): Remove.
4794 * testsuite/g++.dg/parser/constructor1.C: New test.
4797 * call.c (add_function_candidate): Skip builtin fuctions that have
4798 not yet been declared.
4801 * init.c (build_new_1): Correct logic for determining whether or
4802 not to use an array cookie.
4805 * parser.c (cp_parser_postfix_expression): Call
4806 finish_non_static_data_member, even when processing_template_decl.
4809 * cp-tree.h (is_ancestor): New function.
4810 (handle_class_head): Change prototype.
4811 * decl2.c (is_namespace_ancestor): Rename to ...
4812 (namespace_anecestor): ... this.
4813 (set_decl_namespace): Adjust accordingly.
4814 (handle_class_head): Remove unnecessary parameters.
4815 * parser.c (cp_parser_class_head): Check that
4816 nested-name-specifiers are used appropriately.
4818 2003-03-07 Mark Mitchell <mark@codesourcery.com>
4820 * call.c (reference_binding): Remove REF_IS_VAR parameter.
4821 (implicit_conversion): Adjust call to reference_binding.
4822 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
4823 (initialize_reference): Adjust handling for references bound to
4825 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
4827 (real_non_cast_lvalue_p): New method.
4828 * cvt.c (build_up_reference): Adjust use of
4829 make_temporary_var_for_ref_to_temp.
4830 * tree.c (real_non_cast_lvalue_p): New method.
4832 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4834 * except.c (init_exception_processing): Use C90 prototype style.
4835 (cp_protect_cleanup_actions): Likewise.
4836 (prepare_eh_type): Likewise.
4837 (build_eh_type_type): Likewise.
4838 (build_exc_ptr): Likewise.
4839 (do_begin_catch): Likewise.
4840 (dtor_nothrow): Likewise.
4841 (do_end_catch): Likewise.
4842 (push_eh_cleanup): Likewise.
4843 (decl_is_java_type): Likewise.
4844 (choose_personality_routine): Likewise.
4845 (initialize_handler_parm): Likewise.
4846 (expand_start_catch_block): Likewise.
4847 (expand_end_catch_block): Likewise.
4848 (begin_eh_spec_block): Likewise.
4849 (finish_eh_spec_block): Likewise.
4850 (do_allocate_exception): Likewise.
4851 (do_free_exception): Likewise.
4852 (wrap_cleanups_r): Likewise.
4853 (stabilize_throw_expr): Likewise.
4854 (build_throw): Likewise.
4855 (complete_ptr_ref_or_void_ptr_p): Likewise.
4856 (is_admissible_throw_operand): Likewise.
4857 (nothrow_libfn_p): Likewise.
4858 (can_convert_eh): Likewise.
4859 (check_handlers_1): Likewise.
4860 (check_handlers): Likewise.
4862 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4864 * call.c (merge_conversion_sequences): New function.
4865 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
4866 (convert_class_to_reference): Correct handling of second
4867 standard conversion sequence in a user-defined conversion
4869 (build_user_type_conversion_1): Use merge_conversion_sequences.
4870 * cp-tree.def: Add comments for CONV nodes.
4871 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
4873 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4875 * error.c (init_error): Use C90 prototype style.
4876 (dump_scope): Likewise.
4877 (dump_qualifiers): Likewise.
4878 (dump_template_argument): Likewise.
4879 (dump_template_argument_list): Likewise.
4880 (dump_template_parameter): Likewise.
4881 (dump_template_bindings): Likewise.
4882 (dump_type): Likewise.
4883 (dump_typename): Likewise.
4884 (class_key_or_enum): Likewise.
4885 (dump_aggr_type): Likewise.
4886 (dump_type_prefix): Likewise.
4887 (dump_type_suffix): Likewise.
4888 (dump_global_iord): Likewise.
4889 (dump_simple_decl): Likewise.
4890 (dump_decl): Likewise.
4891 (dump_template_decl): Likewise.
4892 (dump_function_decl): Likewise.
4893 (dump_parameters): Likewise.
4894 (dump_exception_spec): Likewise.
4895 (dump_function_name): Likewise.
4896 (dump_template_parms): Likewise.
4897 (dump_char): Likewise.
4898 (dump_expr_list): Likewise.
4899 (dump_expr): Likewise.
4900 (dump_binary_op): Likewise.
4901 (dump_unary_op): Likewise.
4902 (type_as_string): Likewise.
4903 (expr_as_string): Likewise.
4904 (decl_as_string): Likewise.
4905 (context_as_string): Likewise.
4906 (lang_decl_name): Likewise.
4907 (cp_file_of): Likewise.
4908 (cp_line_of): Likewise.
4909 (decl_to_string): Likewise.
4910 (expr_to_string): Likewise.
4911 (fndecl_to_string): Likewise.
4912 (code_to_string): Likewise.
4913 (language_to_string): Likewise.
4914 (parm_to_string): Likewise.
4915 (op_to_string): Likewise.
4916 (type_to_string): Likewise.
4917 (assop_to_string): Likewise.
4918 (args_to_string): Likewise.
4919 (cv_to_string): Likewise.
4920 (cxx_print_error_function): Likewise.
4921 (cp_diagnostic_starter): Likewise.
4922 (cp_diagnostic_finalizer): Likewise.
4923 (cp_print_error_function): Likewise.
4924 (function_category): Likewise.
4925 (print_instantiation_full_context): Likewise.
4926 (print_instantiation_partial_context): Likewise.
4927 (maybe_print_instantiation_context): Likewise.
4928 (print_instantiation_context): Likewise.
4929 (cp_printer): Likewise.
4930 (print_integer): Likewise.
4931 (print_non_consecutive_character): Likewise.
4932 (locate_error): Likewise.
4934 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4937 * call.c (reference_binding): Add ref_is_var parameter.
4938 (implicit_conversion): Adjust call to reference_binding.
4939 (initialize_reference): Likewise.
4942 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
4946 * class.c (get_basefndecls): Use lookup_fnfields_1.
4948 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4951 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
4953 (cp_parser_single_declaration): Likewise.
4955 2003-03-05 Jason Merrill <jason@redhat.com>
4958 * call.c (build_conditional_expr): Use convert rather than an
4961 2003-03-02 Matt Austern <austern@apple.com>
4963 * decl.c (cp_binding_level): Add static_decls varray member.
4964 (add_decl_to_level): Add static/inline namespace scope
4965 declarations to static_decls array.
4966 (wrapup_global_for_namespace): Pass static_decls only, instead of
4967 all decls, to wrapup_global_declarations/check_global_declarations.
4968 (push_namespace): Initialize static_decls for ordinary namespaces.
4969 (cxx_init_decl_processing): Initialize static_decls for global
4972 2003-03-05 Mark Mitchell <mark@codesourcery.com>
4974 * class.c (end_of_class): Correct thinko.
4976 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
4978 * config-lang.in: Replace ${libstdcxx_version} by its value.
4980 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4982 * cp-tree.h (cxx_saved_binding): Declare.
4983 (struct saved_scope): Adjust type of field 'old_binding'.
4984 * decl.c (cxx_saved_binding_make): New macro.
4985 (struct cxx_saved_binding): Define.
4986 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
4988 (maybe_push_to_top_level): Adjust local variable type.
4989 (pop_from_top_level): Likewise.
4991 2003-03-04 Tom Tromey <tromey@redhat.com>
4993 * Make-lang.in (c++.tags): New target.
4995 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
4997 * Make-lang.in: Update.
4999 2003-03-03 Jason Merrill <jason@redhat.com>
5001 * decl.c (finish_enum): Do set the type in a template. Simplify.
5002 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
5004 2003-03-03 Mark Mitchell <mark@codesourcery.com>
5007 * call.c (convert_class_to_reference): Correct conversion
5009 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
5010 (implicit_conversion): Adjust call to reference_binding.
5011 (add_candidate): Change type of candidates parameter.
5012 (add_function_candidate): Likewise.
5013 (add_conv_candidate): Likewise.
5014 (build_builtin_candidate): Likewise.
5015 (add_builtin_candidate): Likewise.
5016 (add_builtin_candidates): Likewise.
5017 (add_template_candidate_real): Likewise.
5018 (add_template_candidate): Likewise.
5019 (add_template_conv_candidate): Likewise.
5020 (build_user_type_conversion_1): Adjust accordingly.
5021 (build_object_call): Likewise.
5022 (build_conditional_expr): Likewise.
5023 (add_candidates): Likewise.
5024 (build_new_op): Likewise.
5025 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
5026 (build_new_method_call): Adjust calls to add_function_candidate.
5027 (make_temporary_var_for_ref_to_temp): New function.
5028 (initialize_reference): Add decl parameter.
5029 * class.c (build_rtti_vtbl_entries): Use build_address and
5031 * cp-tree.h (initialize_reference): Change prototype.
5032 (make_temporary_var_for_ref_to_temp): New function.
5033 (build_type_conversion): Change prototype.
5034 (build_address): New function.
5035 (build_nop): Likewise.
5036 * cvt.c (cp_convert_to_pointer): Adjust call to
5037 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
5039 (convert_to_pointer_force): Use build_nop.
5040 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5041 (convert_to_reference): Adjust call to build_type_conversion.
5042 (ocp_convert): Likewise.
5043 (build_type_conversion): Remove for_sure parameter.
5044 * decl.c (grok_reference_init): Use initialize_reference.
5045 * typeck.c (build_address): New function.
5046 (build_nop): Likewise.
5047 (build_unary_op): Use them.
5048 (build_ptrmemfunc): Tidy slightly.
5049 (convert_for_initialization): Adjust call to
5050 initialize_reference.
5051 * typeck2.c (store_init_value): Remove #if 0'd code.
5053 2003-03-03 Jason Merrill <jason@redhat.com>
5055 * decl.c (start_function): Clear DECL_NUM_STMTS.
5057 * class.c (get_vtable_decl): Use vtbl_type_node.
5058 (build_primary_vtable): Check for it.
5060 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
5062 * decl.c (check_initializer): Check for vector_opaque_p.
5064 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
5066 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5067 invoke an external cpp during compilation.
5069 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5071 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5073 (start_decl): Likewise.
5074 (start_function): Likewise.
5076 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
5078 * Make-lang.in (CXX_C_OBJS): Update.
5080 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5083 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5086 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
5088 * parser.c (cp_parser_init_declarator): Revert opaque
5089 vector_opaque_p change.
5090 Do not include target.h.
5092 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5095 * cp-tree.h (build_zero_init): Add parameter.
5096 * decl.c (cp_finish_decl): Adjust call.
5097 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
5099 (build_default_init): Add nelts parameter. Adjust calls to
5101 (build_new_1): Adjust call to build_default_init.
5102 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5104 2003-02-26 Devang Patel <dpatel@apple.com>
5106 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5107 required. Postpone enum setting for template decls.
5108 (build_enumerator): Delay copying value node until finish_enum
5109 (). Remove #if 0'ed code.
5110 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5111 (tsubst_copy): Add check for enum type.
5113 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5116 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5117 away initializations for DECL_EXTERNAL VAR_DECLs.
5118 (finish_file): Adjust accordingly.
5119 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5121 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5123 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5124 (push_class_binding): Likewise.
5125 (set_namespace_binding): Likewise.
5127 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5130 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5131 specializations back to the main template.
5132 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5133 * pt.c (resolve_typename_type): Likewise.
5135 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5138 * pt.c (tsubst_copy_and_build): For a templated function inside a
5139 scope, process template arguments.
5141 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5144 * typeck2.c (abstract_virtuals_error): Don't check when
5145 TYPE is still template parameter dependent.
5147 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5150 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5151 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5152 * pt.c (instantiate_class_template): Don't try to instantiate
5154 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5156 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5159 * decl.c (grokdeclarator): Do not allow parameters with variably
5162 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5164 * search.c (grow_bfs_bases): Remove. Fold into ...
5165 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5168 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5171 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5172 when the G++ 3.2 ABI prevents correct compilation.
5174 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5176 Change base class access representation. Share virtual base
5178 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5180 * cp/class.c (build_base_path): Likewise.
5181 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5182 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5183 (make_new_vtable): Adjust.
5184 (force_canonical_binfo_r): Delete.
5185 (force_canonical_binfo): Delete.
5186 (mark_primary_virtual_base): Delete.
5187 (dfs_unshared_virtual_bases): Delete.
5188 (mark_primary_bases): Adjust.
5189 (maybe_warn_about_overly_private_class): Adjust.
5190 (dfs_base_derived_from): Delete.
5191 (base_derived_from): Follow the inheritance chain.
5192 (struct find_final_overrider_data): Add vpath member.
5193 (dfs_find_final_overrider): Adjust.
5194 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5195 (find_final_overrider): Adjust.
5196 (update_vtable_entry_for_fn): Adjust.
5197 (modify_all_vtables): Adjust.
5198 (walk_subobject_offsets): Adjust.
5199 (layout_nonempty_base_or_field): Adjust.
5200 (layout_empty_base): Remove last parameter. Adjust.
5201 (build_base_field): Adjust.
5202 (build_base_fields): Adjust.
5203 (propagate_binfo_offsets): Remove last parameter. Adjust.
5204 (dfs_set_offset_for_unshared_vbases): Delete.
5205 (layout_virtual_bases): Adjust.
5206 (finish_struct_1): Adjust.
5207 (init_class_processing): Don't init access nodes.
5208 (dfs_get_primary_binfo): Delete.
5209 (get_primary_binfo): Adjust.
5210 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5212 (dump_class_hierarchy): Adjust.
5213 (finish_vtbls): Adjust.
5214 (get_original_base): Delete.
5215 (build_vtt_inits): Adjust.
5216 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5217 (dfs_ctor_vtable_bases_queue_p): Adjust.
5218 (build_ctor_vtbl_group): Adjust.
5219 (dfs_accumulate_vtbl_inits): Adjust.
5220 (build_vtbl_initializer): Adjust.
5221 (build_vbase_offset_vtbl_entries): Adjust.
5222 (add_vcall_offset_vtbl_entries_1): Adjust.
5223 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5224 (access_*_node): Remove.
5225 (CANONICAL_BINFO): Delete.
5226 (BINFO_UNSHARED_MARKED): Remove.
5227 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5228 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5229 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5230 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5232 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5233 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5234 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5236 (BINFO_DEPENDENT_BASE_P): New.
5237 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5239 (markedp, unmarkedp): Adjust.
5240 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5241 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5242 find_vbase_instance, binfo_for_vbase): Delete.
5243 (copied_binfo, original_binfo): Declare.
5244 (finish_base_specifier): Add virtual_p arg.
5245 (unshare_base_binfos): Delete.
5246 (copy_base_binfos): Declare.
5247 (reverse_path): Delete.
5248 * cp/decl.c (xref_basetypes): Access and virtuality passed
5249 differently. Don't copy direct base binfos here. Call
5251 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5252 (initialize_vtbl_ptrs): Adjust.
5253 (expand_member_init): Adjust.
5254 * cp/parser.c (cp_parser_base_specifier): Adjust.
5255 * cp/pt.c (instantiate_class_template): Adjust.
5256 (get_template_base_recursive): Adjust.
5257 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5258 (get_pseudo_ti_desc): Adjust.
5259 * cp/tree.c (unshare_base_binfos): Rename to ...
5260 (copy_base_binfos): ... here, reimplement.
5261 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5262 (reverse_path): Remove.
5263 * cp/typeck.c (get_delta_difference): Adjust error messages.
5264 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5265 * cp/search.c (lookup_base_r): Adjust.
5266 (dynamic_cast_base_recurse): Adjust.
5267 (canonical_binfo): Remove.
5268 (dfs_canonical_queue): Remove.
5269 (dfs_assert_unmarked_p): Remove.
5270 (assert_canonical_unmarked): Remove.
5271 (shared_marked_p, shared_unmarked_p): Remove.
5272 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5273 (dfs_access_in_type): Adjust.
5274 (access_in_type): Adjust.
5275 (dfs_accessible_queue_p): Adjust.
5276 (dfs_accessible_p): Adjust.
5277 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5278 (struct lookup_field_info): Remove from_dep_base_p field.
5279 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5280 (lookup_field_r): Remove dependent base code.
5281 (lookup_member): Likewise.
5282 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5283 (dfs_unmarked_real_bases_queue_p): Remove.
5284 (dfs_marked_real_bases_queue_p): Remove.
5285 (dfs_skip_vbases): Remove.
5286 (dfs_get_pure_virtuals): Adjust.
5287 (markedp, unmarkedp): Adjust.
5288 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5289 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5290 (dfs_unmark): Adjust.
5291 (dfs_get_vbase_types):Remove.
5292 (dfs_build_inheritance_graph_order): Remove.
5293 (get_vbase_types): Remove
5294 (dfs_find_vbase_instance): Remove.
5295 (find_vbase_instance): Remove.
5296 (dfs_debug_unmarkedp): Adjust.
5297 (dependent_base_p): Remove.
5298 (dfs_push_type_decls): Adjust.
5299 (dfs_push_decls): Adjust.
5300 (dfs_no_overlap_yet): Adjust.
5301 (copied_binfo): New function.
5302 (original_binfo): New function.
5303 (binfo_for_vbase): Remove.
5305 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5307 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5308 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5311 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5314 * class.c (layout_class_type): In the 3.2 ABI, take into account
5315 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5317 2003-02-18 Matt Austern <austern@apple.com>
5319 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5321 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5322 handling of global namespace.
5324 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5326 * cp-tree.h (rid_to_yy): Delete.
5327 (C_RID_YYCODE): Delete.
5328 (finish_file): Delete redundant declaration.
5330 2003-02-18 Jason Merrill <jason@redhat.com>
5333 * decl.c (reshape_init): Don't mess with initializer labels.
5336 * parser.c (cp_parser_postfix_expression): Set idk properly for
5337 object->scope::member.
5339 2003-02-18 Ben Elliston <bje@redhat.com>
5342 * decl.c (duplicate_decls): Fix typo in comment.
5344 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5347 * class.c (build_base_field): Mark fields for base classes with
5350 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5353 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5354 CONSTRUCTOR_ELTS only once.
5356 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5359 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5360 (dump_type_suffix): Likewise.
5362 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5364 * search.c: ANSIfy function declarations and definitions.
5365 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5366 * call.c (build_method_call, resolve_scoped_fn_name,
5367 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5369 * class.c (handle_using_decl): Likewise.
5370 * decl.c (make_typename_type, make_unmound_class_template,
5371 start_decl, compute_array_index_type): Likewise.
5372 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5373 * init.c (expand_member_init, build_member_call): Likewise.
5374 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5375 resolve_typename_type): Likewise.
5376 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5377 build_prememfunc_access_expr): Likewise.
5379 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5381 * decl2.c: Include "timevar.h".
5382 (namespace_ancestor): Time name lookup.
5383 (add_using_namespace): Likewise.
5384 (lookup_using_namespace): Likewise.
5385 (qualified_lookup_using_namespace): Likewise.
5386 (decl_namespace): Likewise.
5387 (lookup_arg_dependent): Likewise.
5388 * lex.c (do_identifier): Likewise.
5389 (do_scoped_id): Likewise.
5390 * pt.c (lookup_template_class): Likewise.
5392 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5394 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5396 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5398 * decl.c: Include "timevar.h".
5399 (poplevel): Time name lookup.
5400 (find_binding): Likewise.
5401 (push_namespace): Likewise.
5402 (pop_nested_namespace): Likewise.
5403 (store_bindings): Likewise.
5404 (maybe_push_to_top_level): Likewise.
5405 (pop_from_top_level): Likewise.
5406 (push_local_name): Likewise.
5407 (pushtag): Likewise.
5408 (pushdecl): Likewise.
5409 (pushdecl_with_scope): Likewise.
5410 (pushdecl_namespace_level): Likewise.
5411 (pushdecl_top_level): Likewise.
5412 (pushdecl_class_level): Likewise.
5413 (push_class_level_binding): Likewise.
5414 (push_using_decl): Likewise.
5415 (push_using_directive): Likewise.
5416 (push_overloaded_decl): Likewise.
5417 (lookup_label): Likewise.
5418 (define_label): Likewise.
5419 (lookup_tag): Likewise.
5420 (lookup_tag_reverse): Likewise.
5421 (lookup_namespace_name): Likewise.
5422 (select_decl): Likewise.
5423 (unqualified_namespace_lookup): Likewise.
5424 (lookup_name_real): Likewise.
5425 (lookup_name_current_level): Likewise.
5426 (lookup_type_current_level): Likewise.
5427 (maybe_inject_for_scope_var): Likewise.
5428 (xref_tag): Likewise.
5430 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5432 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5434 * decl.c (build_enumerator): Remove unneeded test.
5436 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5438 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5441 2003-02-03 Mark Mitchell <mark@codesourcery.com>
5444 * call.c (z_candidate): Add args.
5445 (convert_class_to_reference): Set it.
5446 (implicit_conversion): Tidy.
5447 (add_candidate): Add args parameter.
5448 (add_function_candidate): Adjust call to add_candidate.
5449 (add_conv_candidate): Likewise.
5450 (build_builtin_candidate): Likewise.
5451 (build_user_type_conversion_1): Eliminate wasteful tree_cons
5453 (build_new_function_call): Likewise.
5454 (build_object_call): Likewise.
5455 (add_candidates): New function.
5456 (build_new_op): Use it.
5457 (covert_like_real): Adjust call to build_over_call.
5458 (build_over_call): Remove args parameter.
5459 * operators.def: Add <?= and >?=.
5461 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
5463 * typeck.c (build_indirect_ref): Don't check flag_volatile.
5465 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5468 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
5470 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5472 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
5473 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
5474 (BINFO_LANG_ELTS): New #define.
5475 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
5477 2003-01-30 Geoffrey Keating <geoffk@apple.com>
5479 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
5481 2003-01-30 Mark Mitchell <mark@codesourcery.com>
5483 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
5485 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
5486 rather than TYPE_LANG_FLAG_0.
5487 (TYPE_BUILT_IN): Remove.
5488 (TYPE_DEPENDENT_P): New macro.
5489 (TYPE_DEPENDENT_P_VALID): Likewise.
5490 (lang_type_class): Add fields_readonly.
5491 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
5492 * pt.c (dependent_type_p_r): New function, split out from ...
5493 (dependent_type_p): ... here. Memoize results.
5494 * search.c (dependent_base_p): Use dependent_type_p, not
5495 uses_template_parms.
5496 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
5499 2003-01-29 Mark Mitchell <mark@codesourcery.com>
5501 * call.c (build_field_call): Use build_new_op, not build_opfncall.
5502 (prep_operand): New function.
5503 (build_new_op): Use it. Remove dead code.
5504 * class.c (pushclass): Change "modify" parameter type from int to
5506 (currently_open_class): Use same_type_p, not pointer equality.
5507 (push_nested_class): Adjust calls to pushclass, remove modify
5509 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
5510 (pushclass): Change prototype.
5511 (push_nested_class): Likewise.
5512 (grokoptypename): Remove.
5513 (build_opfncall): Remove.
5514 (value_dependent_expression_p): Declare.
5515 (resolve_typename_type): Likewise.
5516 (resolve_typename_type_in_current_instantiation): Likewise.
5517 (enter_scope_of): Remove.
5519 (tsubst_expr): Likewise.
5520 (tsubst_copy): Likewise.
5521 (tsubst_copy_and_build): Likewise.
5522 * decl.c (warn_about_implicit_typename_lookup): Remove.
5523 (finish_case_label): Return error_mark_node for erroneous labels.
5524 (start_decl): Adjust calls to push_nested_class.
5525 (grokfndecl): Call push_scope/pop_scope around call to
5527 (grokdeclarator): Do not call tsubst.
5528 (start_function): Adjust calls to push_nested_class.
5529 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
5530 (check_classfn): Use push_scope/pop_scope around type comparisions.
5531 (grokoptypename): Remove.
5532 (push_sscope): Adjust call to push_nested_class.
5533 * error.c (dump_type): Show cv-qualification of typename types.
5534 * init.c (build_member_call): Use build_new_op, not
5536 * method.c (build_opfncall): Remove.
5537 * parser.c (cp_parser): Add allow_non_constant_expression_p and
5538 non_constant_expression_p.
5539 (cp_parser_constant_expression): Adjust prototype.
5540 (cp_parser_resolve_typename_type): Remove.
5541 (cp_parser_non_constant_expression): New function.
5542 (cp_parser_non_constant_id_expression): Likewise.
5543 (cp_parser_new): Set allow_non_constant_expression_p and
5544 non_constant_expression_p.
5545 (cp_parser_primary_expression): Reject `this' and `va_arg' in
5546 constant-expressions. Note that dependent names aren't really
5548 (cp_parser_postfix_expression): Reject conversions to non-integral
5549 types in constant-expressions. Neither are increments or
5551 (cp_parser_unary_expression): Reject increments and decrements in
5552 constant-expressions.
5553 (cp_parser_direct_new_declarator): Adjust call to
5554 cp_parser_constant_expression.
5555 (cp_parser_cast_expression): Reject conversions to non-integral
5556 types in constant-expressions.
5557 (cp_parser_assignment_expression): Rejects assignments in
5558 constant-expressions.
5559 (cp_parser_expression): Reject commas in constant-expressions.
5560 (cp_parser_labeled_statement): Adjust call to
5561 cp_parser_constant_expression.
5562 (cp_parser_direct_declarator): Simplify array bounds, even in
5563 templates, when they are non-dependent. Use
5564 resolve_typename_type, not cp_parser_resolve_typename_type.
5565 (cp_parser_class_head): Use resolve_typename_type, not
5566 cp_parser_resolve_typename_type.
5567 (cp_parser_member_declaration): Adjust call to
5568 cp_parser_constant_expression.
5569 (cp_parser_constant_initializer): Likewise.
5570 (cp_parser_constructor_declarator): Use resolve_typename_type, not
5571 cp_parser_resolve_typename_type.
5572 (cp_parser_late_parsing_default_args): Adjust call to
5574 * pt.c (tsubst): Give it internal linkage.
5575 (tsubst_expr): Likewise.
5576 (tsubst_copy): Likewise.
5577 (tsubst_copy_and_build): Likewise.
5578 (push_access_scope_real): Likewise.
5579 (tsubst_friend_class): Likewise.
5580 (instantiate_class_template): Adjust call to pushclass.
5581 (value_dependent_expression_p): Give it external linkage.
5583 (resolve_typename_type): New function.
5584 * semantics.c (finish_call_expr): Use build_new_op, not
5586 (begin_constructor_declarator): Remove.
5587 (begin_class_definition): Adjust call to pushclass.
5588 (enter_scope_of): Remove.
5589 * typeck.c (comptypes): Resolve typename types as appropriate.
5590 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
5591 (build_x_compound_expr): Likewise.
5592 (build_modify_expr): Likewise.
5593 (build_x_modify_expr): Likewise.
5594 * typeck2.c (build_x_arrow): Likewise.
5596 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
5598 * pt.c (last_pending_template) Declare GTY().
5600 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5603 * parser.c (cp_parser_elaborated_type_specifier): Convert
5604 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5605 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5607 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5610 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5613 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5614 inside a declarator.
5616 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5618 * class.c (update_vtable_entry_for_fn): Add index parameter.
5619 Generate vcall thunk for covariant overriding from a virtual
5621 (dfs_modify_vtables): Adjust.
5623 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5626 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5628 (cp_parser_base_specifier): Look for and consume a
5629 TEMPLATE keyword. Replace switch with array index.
5632 * semantics.c (finish_non_static_data_member): Remember the
5633 field's type even in a template.
5636 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5640 * parser.c (cp_parser_cast_expression): Be more tentative.
5642 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5644 * cp-tree.h (flagged_type_tree_s): Remove.
5645 (check_for_new_type): Likewise.
5646 * typeck2.c (check_for_new_type): Likewise.
5648 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5650 * dump.c: ANSIfy function declarations and definitions.
5652 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5654 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5657 * init.c (build_new): Set the type of the new-expression, even
5658 when processing_templte_decl.
5661 * parser.c (cp_parser_primary_expression): Improve error message
5662 for templates used in an expression context.
5665 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5666 parse when encountering "typedef".
5668 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5670 * class.c, parser.c: ANSIfy function definitions and declarations.
5672 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5675 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5676 function; it doesn't make sense to try to print its type.
5677 * semantics.c (finish_typeof): Issue errors about invalid uses.
5680 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5682 (cp_parser_expression_statement): Use it.
5683 (cp_parser_explicit_instantiation): Likewise.
5684 * pt.c (do_decl_instantiation): Improve error handling logic.
5686 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5689 * parser.c (cp_parser_using_declaration): Issue error messages
5690 about name resolution failures here.
5693 * class.c (currently_open_derived_class): Use dependent_type_p.
5694 * cp-tree.h (dependent_type_p): New function.
5695 (dependent_template_arg_p): Likewise.
5696 (dependent_template_p): Likewise.
5697 (type_dependent_expression_p): Likewise.
5698 * parser.c (cp_parser_dependent_type_p): Remove.
5699 (cp_parser_value_dependent_type_p): Likewise.
5700 (cp_parser_type_dependent_expression_p): Likewise.
5701 (cp_parser_dependent_template_arg_p): Likewise.
5702 (cp_parser_dependent_template_id_p): Likewise.
5703 (cp_parser_dependent_template_p): Likewise.
5704 (cp_parser_diagnose_invalid_type_name): Replace
5705 cp_parser_dependent_type_p with dependent_type_p, etc.
5706 (cp_parser_primary_expresion): Likewise.
5707 (cp_parser_nested_name_specifier_opt): Likewise.
5708 (cp_parser_postfix_expression): Likewise.
5709 (cp_parser_unary_expression): Likewise.
5710 (cp_parser_template_name): Likewise.
5711 (cp_parser_class_name): Likewise.
5712 (cp_parser_lookup_name): Likewise.
5713 * pt.c (dependent_type_p): New function.
5714 (value_dependent_expression_p): Likewise.
5715 (type_dependent_expression_p): Likewise.
5716 (dependent_template_arg_p): Likewise.
5717 (dependent_template_id_p): Likewise.
5718 (dependent_template_p): Likewise.
5722 * parser.c (cp_parser_simple_declaration): Return quickly when
5723 encountering errors.
5725 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5727 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5729 2003-01-17 Jason Merrill <jason@redhat.com>
5731 PR c++/9167, c++/9358
5732 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5734 2003-01-17 Jason Merrill <jason@redhat.com>
5737 * call.c (build_conditional_expr): Always do lvalue-rvalue
5740 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5743 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5744 * cp-tree.h (BASELINK_BINFO): Adjust.
5745 (BASELINK_FUNCTIONS): Likewise.
5746 (BASELINK_ACCESS_BINFO): Likewise.
5747 (tree_baselink): New structure.
5748 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5749 (lang_tree_node): Add baselink.
5750 * decl.c (cp_tree_node_structure): Add BASELINK case.
5751 * search.c (build_baselink): Adjust.
5752 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5753 test from TREE_LIST case.
5756 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5757 that a constructor cannot be declared outside of its own class.
5759 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5760 be resolved, neither can the qualified name.
5762 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5764 2003-01-16 Jason Merrill <jason@redhat.com>
5767 * init.c (build_vec_init): Re-add maxindex parm.
5768 (perform_member_init, build_aggr_init): Pass it.
5769 (build_new_1): Pass it. Use an incomplete array type for full_type.
5770 * typeck.c (build_modify_expr): Pass it.
5771 * cp-tree.h: Adjust.
5773 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5775 * cp-tree.h (tsubst_copy_and_build): New declaration.
5776 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5777 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5778 (tsubst_copy_and_build): New function.
5780 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5782 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5783 (PARTIAL_INSTANTIATION_P): Remove.
5784 (IMPLICIT_TYPENAME_P): Likewise.
5785 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5786 (build_typename_type): Remove declaration.
5787 (parmlist_is_exprlist): Likewise.
5788 * decl.c (build_typename_type): Make it static, remove third
5790 (push_class_binding): Don't do implicit typename stuff.
5791 (make_typename_type): Likewise.
5792 (lookup_name_real): Likewise.
5793 (grokdeclarator): Don't try to convert declarations into
5794 initializations. Don't do implicit typename stuff.
5795 (parmlist_is_exprlist): Remove.
5796 (xref_basetypes): Simplify.
5797 * decl2.c (grokfield): Don't try to convert declarations into
5799 (build_anon_union_vars): Do this while processing templates, too.
5800 (finish_anon_union): Likewise.
5801 * error.c (dump_type): Remove implicit typename handling.
5802 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
5803 (cp_parser_primary_expression): Correct handling of names not
5804 found by unqualified name lookup in templates.
5805 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
5806 of types when possible.
5807 (cp_parser_simple_declaration): Complain intelligently about some
5808 invalid declarations.
5809 (cp_parser_member_declaration): Likewise.
5810 (cp_parser_constructor_declarator_p): Don't check when we're in a
5812 * pt.c (instantiate_class_template): Remove
5813 PARTIAL_INSTANTIATION_P gunk.
5814 * search.c (lookup_field_r): Don't build implicit typenames.
5815 (marked_pushdecls_p): Don't enter dependent base types.
5816 (unmarked_pushdecls_p): Likewise.
5817 * semantics.c (begin_class_definition): Remove implicit typename
5820 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
5823 * parser.c (cp_parser_direct_declarator): If accepting either
5824 abstract or named, the name must be an unqualified-id.
5826 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5828 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
5830 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5832 * decl2.c (check_classfn): Fix uninitialized warning.
5833 (build_anon_union_vars): Likewise.
5834 * pt.c (tsubst_copy): Likewise.
5836 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
5838 Further conform g++'s __vmi_class_type_info to the C++ ABI
5840 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
5842 (class_hint_flags): Likewise.
5844 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5846 * config-lang.in: Add semantics.c to gtfiles.
5847 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
5848 (saved_scope): Likewise.
5849 (type_lookups): Remove.
5850 (deferred_access): New structure.
5851 (type_access_control): Remove.
5852 (save_type_access_control): Likewise.
5853 (reset_type_access_control): Likewise.
5854 (decl_type_access_control): Likewise.
5855 (push_deferring_access_checks): Declare.
5856 (resume_deferring_access_checks): Likewise.
5857 (stop_deferring_access_checks): Likewise.
5858 (pop_deferring_access_checks): Likewise.
5859 (get_deferred_access_checks): Likewise.
5860 (pop_to_parent_deferring_access_checks): Likewise.
5861 (perform_deferred_access_checks): Likewise.
5862 (perform_or_defer_access_check): Likewise.
5863 * decl.c (make_typename_type): Use perform_or_defer_access_check.
5864 (make_unbound_class_template): Likewise.
5865 (grokdeclarator): Don't call decl_type_access_control.
5866 * parser.c (cp_parser_context): Remove deferred_access_checks
5867 and deferring_access_checks_p fields.
5868 (cp_parser_context_new): Adjust.
5869 (cp_parser): Remove access_checks_lists.
5870 (cp_parser_defer_access_check): Remove.
5871 (cp_parser_start_deferring_access_checks): Remove.
5872 (cp_parser_stop_deferring_access_checks): Remove.
5873 (cp_parser_perform_deferred_access_checks): Remove.
5874 (cp_parser_nested_name_specifier_opt): Use new deferred access
5876 (cp_parser_simple_declaration): Likewise.
5877 (cp_parser_template_id): Likewise.
5878 (cp_parser_function_definition): Likewise.
5879 (cp_parser_class_specifier): Likewise.
5880 (cp_parser_lookup_name): Likewise.
5881 (cp_parser_single_declaration): Likewise.
5882 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
5883 (cp_parser_parse_tentatively): Likewise.
5884 (cp_parser_parse_definitely): Likewise.
5885 (yyparse): Likewise.
5886 (cp_parser_init_declarator): Remove access_checks parameter.
5887 Use new deferred access functions.
5888 (cp_parser_function_definition_from_specifiers_and_declarator):
5890 (cp_parser_class_head): Remove deferring_access_checks_p and
5891 saved_access_checks parameters. Use new deferred access functions.
5892 (cp_parser_member_specification_opt): Don't call
5893 reset_type_access_control.
5894 * search.c (type_access_control): Remove.
5895 * semantics.c: Include "gt-cp-semantics.h".
5896 (deferred_type_access_control): Remove.
5897 (deferred_access_stack): New variable.
5898 (deferred_access_free_list): Likewise.
5899 (push_deferring_access_checks): New function.
5900 (resume_deferring_access_checks): Likewise.
5901 (stop_deferring_access_checks): Likewise.
5902 (pop_deferring_access_checks): Likewise.
5903 (get_deferred_access_checks): Likewise.
5904 (pop_to_parent_deferring_access_checks): Likewise.
5905 (perform_deferred_access_checks): New function, adapted from
5906 cp_parser_perform_deferred_access_checks.
5907 (perform_or_defer_access_check): New function, adapted from
5908 cp_parser_defer_access_check.
5909 (current_type_lookups): Remove.
5910 (deferred_type_access_control): Likewise.
5911 (decl_type_access_control): Likewise.
5912 (save_type_access_control): Likewise.
5913 (reset_type_access_control): Likewise.
5914 (begin_function_definition): Adjust.
5915 (begin_class_definiton): Likewise.
5917 2003-01-13 Jason Merrill <jason@redhat.com>
5920 * class.c (build_base_path): Take the address before calling save_expr.
5922 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
5923 all the ambiguous conversions are bad.
5925 * class.c (maybe_warn_about_overly_private_class): Don't stop
5926 searching when we find a nonprivate method.
5928 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
5930 2003-01-12 Mark Mitchell <mark@codesourcery.com>
5932 * cp-tree.h (get_arglist_len_in_bytes): Remove.
5935 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
5936 typeame types more robustly.
5938 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
5940 * parser.c: Fix comment typos.
5942 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5945 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
5946 an object_type which is not a class type.
5948 2003-01-10 Geoffrey Keating <geoffk@apple.com>
5950 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
5951 (cp_parser_late_parsing_default_args): Likewise.
5953 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
5955 * cfns.gperf: ANSIfy function declarations.
5956 * cfns.h: Regenerate.
5957 * cp-tree.h: ANSIfy function declarations.
5959 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5961 * cp-tree.h (reparse_absdcl_as_expr): Remove.
5962 (reparse_absdcl_as_casts): Likewise.
5963 (reparse_decl_as_expr): Likewise.
5964 (finish_decl_parsing): Likewise.
5965 * decl2.c (reparse_absdcl_as_expr): Remove.
5966 (reparse_absdcl_as_casts): Likewise.
5967 (repase_decl_as_expr): Likewise.
5968 (finish_decl_parsing): Likewise.
5973 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
5975 (cp_parser_nested_name_specifier_opt): Correct the
5976 check_dependency_p false.
5977 (cp_parser_postfix_expression): Fix formatting.
5978 (cp_parser_decl_specifier_seq): Avoid looking for constructor
5979 declarators when possible.
5980 (cp_parser_template_id): Avoid performing name-lookup when
5982 (cp_parser_class_head): Do not count specializations when counting
5983 levels of templates.
5984 (cp_parser_constructor_declarator_p): Return immediately if
5985 there's no chance that the tokens form a constructor declarator.
5986 * rtti.c (throw_bad_typeid): Add comment. Do not return an
5987 expression with reference type.
5988 (get_tinfo_decl_dynamic): Do not return an expression with
5990 (build_typeid): Add comment. Do not return an expression with
5992 * typeck.c (build_class_member_access_expr): Improve handling of
5993 conditionals and comma-expressions as objects.
5995 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5997 * cfns.gperf: ANSIfy function declarations.
5998 * cfns.h: Regenerate.
5999 * cp-tree.h: ANSIfy function declarations.
6000 * parser.c: ANSIfy function declarations & definitions.
6002 * decl.c (bad_specifiers): Fix parameter order error I introduced.
6004 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6006 Merge from pch-branch:
6008 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6010 Merge to tag pch-merge-20030102:
6012 * semantics.c (finish_translation_unit): Don't call finish_file.
6013 * parser.c: Don't include ggc.h.
6014 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
6015 read first token here. Don't allow PCH files after the first
6017 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
6018 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
6019 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
6020 (cp_parser_late_parsing_for_member): Don't duplicate call to
6021 cp_lexer_set_source_position_from_token.
6022 (cp_parser_late_parsing_default_args): Likewise.
6023 (yyparse): Call finish_file after clearing the_parser.
6025 2002-12-11 Geoffrey Keating <geoffk@apple.com>
6027 * Make-lang.in: Remove $(GGC_H) from all dependencies.
6028 (CXX_TREE_H): Add $(GGC_H).
6029 * class.c: Don't include ggc.h.
6030 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
6031 (method_name_cmp): Likewise.
6032 (resort_data): New variable.
6033 (resort_field_decl_cmp): New.
6034 (resort_method_name_cmp): New.
6035 (resort_sorted_fields): New.
6036 (resort_type_method_vec): New.
6037 (finish_struct_methods): Delete cast.
6038 (finish_struct_1): Delete cast.
6039 * cp-tree.h: Include ggc.h.
6040 (struct lang_type_class): Add reorder attribute to field `methods'.
6041 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6042 (resort_sorted_fields): New prototype.
6043 (resort_type_method_vec): New prototype.
6044 * call.c: Don't include ggc.h.
6046 * decl2.c: Likewise.
6049 * method.c: Likewise.
6050 * optimize.c: Likewise.
6051 * parse.y: Likewise.
6054 * search.c: Likewise.
6055 * semantics.c: Likewise.
6059 * lang-specs.h: Remove comment.
6061 2002-12-03 Geoffrey Keating <geoffk@apple.com>
6063 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6064 (operator_name_info): Mark to be saved for PCH, specify size.
6065 (assignment_operator_name_info): Likewise.
6067 2002-11-19 Geoffrey Keating <geoffk@apple.com>
6069 * decl.c (anon_cnt): Mark to be saved for PCH.
6071 2002-10-25 Geoffrey Keating <geoffk@apple.com>
6073 * lex.c (init_reswords): Delete now-untrue comment.
6074 Allocate ridpointers using GGC.
6076 2002-10-04 Geoffrey Keating <geoffk@apple.com>
6078 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6080 * g++spec.c (lang_specific_driver): Don't include standard
6081 libraries in `added'.
6083 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
6085 * decl2.c (finish_file): Call c_common_write_pch.
6086 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6088 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
6090 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6091 files when using g++.
6092 * lang-specs.h: Handle compiling C++ header files.
6094 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6096 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6098 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6100 * pt.c (push_access_scope_real): Call push_to_top_level for
6101 function in namespace scope.
6102 (pop_access_scope): Call pop_from_top_level for function in
6105 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6107 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6109 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6111 * Make-lang.in (c++.install-common, c++.install-man,
6112 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6113 all (un)installation commands.
6114 (c++.install-common): Rewrite $(LN) commands to support
6115 DESTDIR with "ln" as well as with "ln -s".
6117 2003-01-08 Jason Merrill <jason@redhat.com>
6119 * parser.c (cp_parser_primary_expression): See through explicitly
6120 scoped ALIAS_DECLs, too.
6122 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6124 * decl.c: Remove some #if 0 code.
6126 * decl.c: ANSIfy function declarations.
6128 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6130 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6133 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6136 * decl.c (make_typename_type): Check access only when tf_error.
6137 (make_unbound_class_template): Likewise.
6138 * pt.c (saved_access_scope): New variable.
6139 (push_access_scope_real): New function.
6140 (push_access_scope): Likewise.
6141 (pop_access_scope): Likewise.
6142 (tsubst_default_argument): Use them.
6143 (instantiate_template): Likewise.
6144 (regenerate_decl_from_template): Likewise.
6145 (instantiate_decl): Likewise.
6146 (get_mostly_instantiated_function_type): Likewise.
6148 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6150 * tree.c: Delete bogus #if 0 code.
6152 2003-01-07 Andreas Schwab <schwab@suse.de>
6154 * class.c (layout_class_type): Don't use
6155 PCC_BITFIELD_TYPE_MATTERS if not defined.
6157 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6160 * decl2.c (build_cleanup): Mark the object as used.
6162 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6163 (hash_local_specialization): New function.
6164 (register_local_specialization): Revert 2003-01-05 change.
6165 (instantiate_decl): Use hash_local_specialization when creating
6166 the local_specializations table.
6168 * decl2.c (mark_used): Do not synthesize thunks.
6170 * class.c (layout_class_type): Correct handling of unnamed
6171 bitfields wider than their types.
6174 * parser.c (cp_parser): Remove default_arg_types. Update
6175 documentation for unparsed_functions_queues.
6176 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6178 (cp_parser_new): Don't set parser->default_arg_types.
6179 (cp_parser_function_definition): Adjust usage of
6180 unparsed_funtions_queues.
6181 (cp_parser_class_specifier): Don't mess with
6182 parser->default_arg_types. Handle default argument processing in
6183 a separate phase from function body processing.
6184 (cp_parser_template_declaration_after_export): Adjust usage of
6185 unparsed_functions_queues.
6186 (cp_parser_late_parsing_for_member): Do not handle default
6189 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6192 * parser.c (cp_parser_declarator_kind): New enum.
6193 (cp_parser_declarator): Adjust.
6194 (cp_parser_direct_declarator): Adjust. Allow for either named or
6195 abstract declarator. Prefer abstract, if possible. Allow
6196 parenthesized function name.
6197 (cp_parser_condition): Adjust cp_parser_declarator call.
6198 (cp_parser_explicit_instantiation): Likewise.
6199 (cp_parser_init_declarator): Likewise.
6200 (cp_parser_type_id): Likewise.
6201 (cp_parser_function_definition): Likewise.
6202 (cp_parser_member_declaration): Likewise.
6203 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6204 the tentative parsing.
6205 (cp_parser_exception_declaration): Likewise.
6207 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6209 * parser.c (cp_parser_template_parameter): Adjust call to
6210 cp_parser_parameter_declaration.
6211 (cp_parser_parameter_declaration_list): Likewise.
6212 (cp_parser_parameter_declaration): Replace
6213 greater_than_is_operator_p with template_parm_p parameter. Do not
6214 cache tokens for template default arguments.
6216 * pt.c (retrieve_local_specialization): Use htab_find, not
6217 htab_find_with_hash.
6218 (register_local_specialization): Use htab_find_slot, not
6219 htab_find_slot_with_hash.
6220 (instantiate_decl): Pass a hash function to htab_create.
6222 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6224 * parser.c (cp_parser_binary_expression,
6225 cp_parser_multiplicative_expression,
6226 cp_parser_additive_expression, cp_parser_shift_expression,
6227 cp_parser_relational_expression, cp_parser_equality_expression,
6228 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6229 cp_parser_inclusive_or_expression,
6230 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6231 cp_parser_binary_expression): Const-ify.
6233 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6235 * method.c (use_thunk): Disable access control while building the
6238 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6240 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6243 2003-01-03 Matt Austern <austern@apple.com>
6245 * cp-tree.h (struct lang_type_class): add field for key method
6246 (cp_global_trees): rename dynamic_classes to keyed_classes
6247 (key_method): add definition
6248 * class.c (finish_struct_1): compute class's key method, and add
6249 the class to keyed_classes list if there is no key method.
6250 * decl.c (finish_function): add class to keyed_classes list if we
6251 see a definition of the class's key method.
6252 * pt.c (instantiate_class_template): add template specialization
6253 of a dynamic class to keyed_classes list.
6254 * decl2.c (key_method): remove
6255 (finish_file): iterate only through keyed_classes list when
6256 deciding whether to emit vtables, remove class from its list after
6259 2003-01-02 Jason Merrill <jason@redhat.com>
6261 * call.c (build_conditional_expr): Stabilize lvalues properly.
6262 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6263 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6264 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6266 * call.c (convert_like_real): Call decl_constant_value for an
6267 IDENTITY_CONV even if there are no more conversions.
6269 * cvt.c (build_up_reference): Don't push unnamed temps.
6271 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6273 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6274 for a backend struct.
6276 * except.c (wrap_cleanups_r, build_throw): Make
6277 MUST_NOT_THROW_EXPRs void.
6278 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6280 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6282 * init.c (get_temp_regvar): Simplify logic.
6284 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6285 our replacement is a decl.
6287 * decl.c (cp_make_fname_decl): Push the decls inside the
6290 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6293 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6296 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6298 * parser.c (struct cp_parser): Add access_checks_lists field
6299 (cp_parser_simple_declaration): Use.
6300 (cp_parser_init_declarator): Likewise.
6302 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6304 * parser.c (cp_parser_declaration): Accept the __extension__
6305 keyword before the declaration.
6308 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6309 appear after the declarator.
6311 * call.c (build_new_method_call): Fix typo in message format
6314 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6316 * parser.c (cp_lexer_next_token_is): Declare it inline.
6317 (cp_lexer_set_source_position_from_token): Likewise.
6318 (cp_lexer_debugging_p): Likewise.
6319 (cp_parser_parsing_tentatively): Likewise.
6320 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6321 to the cp_lexer_peek_token.
6323 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6326 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6328 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6329 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6330 cp/repo.c: Fix copyright years.
6332 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6334 * lex.c: Remove superfluous include of cpplib.h.
6335 (CONSTRAINT): Define without conditions.
6336 (init_cp_pragma): Use c_register_pragma.
6338 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6340 * .cvsignore: Remove.
6342 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6344 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6345 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6346 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6347 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6348 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6350 * lex.h: parse.y is dead, so don't mention it. Also replace the
6351 copyright header with the default GNU copyright header.
6353 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6355 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6356 (lookup_name_namespace_only): Likewise.
6357 (begin_only_namespace_names): Likewise.
6358 (end_only_namespace_names): Likewise.
6359 * decl.c (only_namespace_names): Remove.
6360 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6361 (lookup_name_real): Do not check only_namespace_names.
6362 (lookup_name_namespace_only): Remove.
6363 (begin_only_namespace_names): Likewise.
6364 (end_only_namespace_names): Likewise.
6365 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6366 nested-name-specifiers more gracefully.
6367 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6368 names when they cannot possibly appear.
6369 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6370 (cp_parser_elaborated_type_specifier): Likewise.
6371 (cp_parser_namespace_name): Only look for namespace names.
6372 (cp_parser_lookup_name): Add is_namespace parameter.
6373 (cp_parser_lookup_name_simple): Adjust call to
6374 cp_parser_lookup_name.
6376 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6378 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6380 * .cvsignore: Update.
6382 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6384 * class.c (modify_vtable_entry): Remove unused variable.
6385 (get_vcall_index): Always expect a non-thunk.
6386 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6387 overriding a thunk. Pass get_vcall_index a non-thunk.
6389 * decl2.c (finish_file): Mark undefined inlines as extern.
6391 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6393 * cp-tree.def (RETURN_INIT): Remove.
6394 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6395 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6396 (note_level_for_for): Remove.
6397 (note_level_for_try): Likewise.
6398 (note_level_for_catch): Likewise.
6399 (finish_named_return_value): Likewise.
6400 (do_pushlevel): Change prototype.
6401 (pending_lang_change): Remove.
6402 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6404 (note_level_for_for): Remove.
6405 (note_level_for_try): Likewise.
6406 (note_level_for_catch): Likewise.
6407 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6408 * parser.c (cp_parser_context_free_list): Make it "deletable".
6409 (cp_parser_template_argument): Remove misleading comment.
6410 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6411 * semantics.c (genrtl_named_return_value): Remove.
6412 (do_pushlevel): Take a scope kind as an argument.
6413 (begin_if_stmt): Adjust.
6414 (begin_while_stmt): Likewise.
6415 (begin_for_stmt): Likewise.
6416 (finish_for_init_stmt): Likewise.
6417 (begin_switch_stmt): Likewise.
6418 (begin_handler): Likewise.
6419 (begin_compound_stmt): Likewise.
6420 (finish_named_return_value): Remove.
6421 (cp_expand_stmt): Remove RETURN_INIT case.
6422 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6424 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6427 * parser.c (cp_parser_direct_declarator): Handle erroneous
6428 parenthesized declarators correctly.
6430 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6432 * cp-tree.h (pending_lang_change): Declare.
6434 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6436 * parser.c (cp_parser_context_free_list): New variable.
6437 (cp_parser_context_new): Use it.
6438 (cp_parser_error): Check return code from
6439 cp_parser_simulate_error.
6440 (cp_parser_simulate_error): Return a value.
6441 (cp_parser_id_expression): Optimize common case.
6442 (cp_parser_class_name): Likewise.
6443 (cp_parser_class_specifier): Adjust call to
6444 cp_parser_late_parsing_default_args.
6445 (cp_parser_lookup_name): Optimize common case.
6446 (cp_parser_late_parsing_for_member): Adjust call to
6447 cp_parser_late_parsing_default_args.
6448 (cp_parser_late_parsing_default_args): Add scope parameter.
6449 (cp_parser_require): Avoid creating the error message unless it's
6451 (cp_parser_parse_definitely): Place free'd contexts on the free
6454 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
6456 2002-12-30 David Edelsohn <edelsohn@gnu.org>
6458 * parser.c (cp_parser_parameter_declaration_clause): Treat system
6459 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6461 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6463 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
6466 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6470 * Make-lang.in (gt-cp-spew.h): Remove.
6471 * cp-tree.h (do_pending_lang_change): Remove.
6472 (do_identifier): Change prototype.
6473 (finish_id_expr): Remove.
6474 * decl.c (lookup_name_real): Remove yylex variable.
6475 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
6476 * lex.c (init_cpp_parse): Remove.
6477 (reduce_cmp): Likewise.
6478 (token_cmp): Likewise.
6480 (lastiddecl): Likewise.
6481 (token_count): Likewise.
6482 (reduce_count): Likewise.
6484 (print_parse_statistics): Likewise.
6485 (do_pending_lang_change): Likewise.
6486 (do_identifier): Remove parsing parameter.
6487 * lex.h (lastiddecl): Remove.
6488 (looking_for_typename): Remove.
6489 (looking_for_template): Likewise.
6490 (pending_lang_change): Likewise.
6492 * semantics.c (finish_id_expr): Remove.
6494 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
6497 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6499 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
6500 end, not the C front end.
6502 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
6504 * cp-tree.h (THUNK_TARGET): New macro.
6505 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
6506 (finish_thunk): Remove offset parms.
6507 * class.c (find_final_overrider): Look through thunks.
6508 (get_vcall_index): Use THUNK_TARGET.
6509 (update_vtable_entry_for_fn): Look through thunks. Set covariant
6510 fixed offset here. Adjust finish_thunk call.
6511 (build_vtbl_initializer): Adjust finish_thunk calls.
6512 * mangle.c (mangle_call_offset): Remove superfluous if.
6513 (mangle_thunk): Adjust.
6514 * method.c (make_thunk): Adjust.
6515 (finish_thunk): Adjust.
6516 (thunk_adjust): Remove assert.
6517 (use_thunk): Use THUNK_TARGET
6518 * dump1.c (cp_dump_tree): Adjust thunk dumping.
6521 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
6522 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
6524 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6526 Remove traditional C constructs 4/n.
6527 * decl2.c (grok_method_quals, warn_if_unknown_interface,
6528 grok_x_components, cp_build_parm_decl, build_artificial_parm,
6529 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
6530 delete_sanity, check_member_template, check_java_method,
6531 check_classfn, finish_static_data_member_decl, grokfield,
6532 grokbitfield, grokoptypename, grok_function_init,
6533 cplus_decl_attributes, constructor_name, defer_fn,
6534 build_anon_union_vars, finish_anon_union, coerce_new_type,
6535 coerce_delete_type, comdat_linkage, maybe_make_one_only,
6536 key_method, import_export_vtable, import_export_class,
6537 output_vtable_inherit, import_export_decl, import_export_tinfo,
6538 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
6539 set_guard, start_objects, finish_objects,
6540 start_static_storage_duration_function,
6541 finish_static_storage_duration_function, get_priority_info,
6542 start_static_initialization_or_destruction,
6543 finish_static_initialization_or_destruction,
6544 do_static_initialization, do_static_destruction,
6545 prune_vars_needing_no_initialization, write_out_vars,
6546 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
6547 add_using_namespace, merge_functions, ambiguous_decl,
6548 lookup_using_namespace, lookup_using_namespace,
6549 qualified_lookup_using_namespace, set_decl_namespace,
6550 decl_namespace, current_decl_namespace, push_decl_namespace,
6551 pop_decl_namespace, push_scope, pop_scope, add_function,
6552 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
6553 lookup_arg_dependent, do_namespace_alias,
6554 validate_nonmember_using_decl, do_nonmember_using_decl,
6555 do_toplevel_using_decl, do_local_using_decl,
6556 do_class_using_decl, do_using_directive, check_default_args,
6557 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
6558 * parser.c (cp_parser_class_head): Use booleanss.
6559 * decl.c (walk_globals, walk_vtables): Likewise.
6560 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
6561 walk_globals): Change return type from 'int' to 'bool'.
6562 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
6563 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
6564 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
6565 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
6566 qualifier_flags, tinfo_base_init, generic_initializer,
6567 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
6568 dfs_class_hint_unmark, class_hint_flags, class_initializer,
6569 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
6570 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
6571 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
6572 * repo.c (repo_compile_flags, repo_template_declared,
6573 repo_template_defined, repo_class_defined, repo_get_id,
6574 repo_template_used, repo_vtable_used, repo_inline_used,
6575 repo_tinfo_used, repo_template_instantiated, extract_string,
6576 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
6577 finish_repo): Likewise.
6578 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
6579 cxx_print_xnode): Likewise..
6580 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
6581 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
6582 * cxxfilt.c (demangle_it, print_demangler_list, usage,
6583 standard_symbol_characters, hp_symbol_characters, main, fatal):
6585 (strip_underscore): Change type from 'int' to 'bool'.
6586 (main): Use boolean constants.
6588 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6590 Remove traditional C constructs 3/n.
6591 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
6592 build_up_reference, warn_ref_binding, convert_to_reference,
6593 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
6594 convert_to_void, convert, convert_force, build_type_conversion,
6595 build_expr_type_conversion, type_promotes_to,
6596 perform_qualification_conversions): Use C90 prototyping style.
6597 * decl2.c (grok_array_decl): Use boolean constant.
6598 (delete_sanity): Likewise.
6599 * typeck.c (build_unary_op): Likewise.
6600 * semantics.c (finish_switch_cond): Likewise.
6601 * parser.c (cp_parser_direct_new_declarator): Likewise.
6602 * init.c (build_new): Likewise.
6604 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6606 * Make-lang.in (po-generated): Remove parse.c.
6607 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6608 ($(srcdir)/cp/parse.h): Remove target.
6609 ($(srcdir)/cp/parse.c): Likewise.
6610 (gt-cp-parse.h): Likewise.
6611 (gt-cp-parser.h): New target.
6612 (c++.distclean): Do not remove parse.output.
6613 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6614 (cp/spew.o): Remove target.
6615 (cp/lex.o): Adjust dependencies.
6616 (cp/pt.o): Likewise.
6617 (cp/parse.o): Likewise.
6618 (cp/TAGS): Do not mention parse.c.
6619 (cp/parser.o): New target.
6620 * NEWS: Mention the new parser.
6621 * call.c (build_scoped_method_call): Simplify.
6622 (build_method_call): Likewise.
6623 (build_new_function_call): Adjust calls to add_function_candidate
6624 and add_template_candidate.
6625 (build_new_op): Improve handling of erroroneous operands.
6626 (convert_default_arg): Remove circular argument processing.
6627 (name_as_c_string): New function.
6628 (build_new_method_call): Use it.
6629 (perform_implicit_conversion): Use error_operand_p.
6630 * class.c (finish_struct_anon): Use constructor_name_p.
6631 (check_field_decls): Likewise.
6632 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6633 (resolve_address_of_overloaded_function): Likewise.
6634 (instantiate_type): Tweak pointer-to-member handling.
6635 (get_primary_binfo): Remove incorrect assertion.
6636 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6637 * cp-tree.h (DEFARG_TOKENS): New macro.
6638 (default_arg): New structure.
6639 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6640 (lang_tree_node): Add default_arg.
6641 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6642 (type_info_ref_type): New macro.
6643 (saved_scope): Make processing_explicit_instantiation a boolean.
6644 (check_access): New field.
6645 (unparsed_text): Remove.
6646 (language_function): Remove unparsed_inlines.
6647 (error_operand_p): New macro.
6648 (lang_decl): Adjust pending_inline_info.
6649 (DEFARG_POINTER): Remove.
6650 (tag_types): Add typenames.
6651 (lookup_ualified_name): Declare.
6652 (lookup_name_real): Likewise.
6653 (shadow_tag): Adjust prototype.
6654 (get_scope_of_declarator): Declare it.
6655 (process_next_inline): Remove it.
6656 (check_for_missing_semicolon): Likewise.
6657 (maybe_get_template_decl_from_type_decl): Declare it.
6658 (finish_label_stmt): Adjust prototype.
6659 (finish_non_static_data_meber): Declare it.
6660 (finish_pseudo_destructor_call_expr): Rename to ...
6661 (finish_pseudo_destructor_expr): ... this.
6662 (finish_compound_literal): Declare it.
6663 (begin_inline_definitions): Remove it.
6664 (init_spew): Remove.
6665 (peekyylex): Likewise.
6666 (arbitrate_lookup): Likewise.
6667 (frob_opname): Likewise.
6668 (maybe_snarf_defarg): Likewise.
6669 (add_defarg_fn): Likewise.
6670 (do_pending_defargs): Likewise.
6671 (done_pending_defargs): Likewise.
6672 (unprocessed_defarg_fn): Likewise.
6673 (replace_defarg): Likewise.
6674 (end_input): Likewise.
6675 (get_overloaded_fn): Likewise.
6676 * cvt.c (convert_to_reference): Improve error handling.
6677 * decl.c (lookup_name_real): Do not declare it static.
6678 (maybe_push_to_top_level): Set check_access.
6679 (identifier_type_value): Adjust call to lookup_name_real.
6680 (lookup_qualified_name): New method.
6681 (lookup_name_real): Remove special-case parsing code.
6682 (lookup_name-nonclass): Adjust call to lookup_name_real.
6683 (lookup_name_namespace_only): Likewise.
6684 (lookup_name): Likewise.
6685 (check_tag_decl): Return the type declared.
6686 (shadow_tag): Likewise.
6687 (register_dtor_fn): Tweak check_access.
6688 (grokfndecl): Use constructor_name_p.
6689 (get_scope_of_declarator): New function.
6690 (grokdeclarator): Obscure tweaks for slightly different declarator
6692 (start_method): Return error_mark_node to indicate failure.
6693 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6694 * decl2.c (constructor_name_full): Simplify.
6695 (constructor_name): Use it.
6696 (build_expr_from_tree): Adjust for changes to do new parser.
6697 (push_scope): Improve robustness.
6698 (validate_nonmember_using_decl): Process declarations, not names.
6699 (do_class_using_decl): Likewise.
6700 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6702 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6703 * expr.c (cxx_expand_expr): Handle BASELINKs.
6704 * init.c (member_init_ok_or_else): Issue more errors.
6705 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6706 * lex.c: Do not include parse.h.
6707 (yypring): Do not declare.
6709 (make_reference_declarator): Remove error-generating code.
6710 (rid_to_yy): Remove.
6711 (cxx_init): Do not call init_spew.
6713 (check_for_missing_semicolon): Remove.
6714 * lex.h (got_scope): Remove.
6715 (got_object): Remove.
6716 * method.c (hack_identifier): Use finish_non_static_data_member.
6717 (implicitly_declare_fn): Adjust use of constructor_name.
6718 * parser.c: New file.
6719 * pt.c (parse.h): Do not include it.
6720 (maybe_get_template_decl_from_template): Do not declare it.
6721 (finish_member_template_decl): Tweak.
6722 (begin_explicit_instantiation): Adjust for
6723 processing_explicit_instantiation being boolean.
6724 (end_explicit_instantiation): Likewise.
6725 (maybe_process_partial_specialization): Tighten specialization
6727 (retrieve_local_specialization): Adjust ue of hash table.
6728 (eq_local_specializations): New function.
6729 (register_local_specialization): Likewise.
6730 (push_template_decl_real): Remove unnecessary test.
6731 (maybe_get_template_decl_from_type_decl): Don't make it static.
6732 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6733 (tsubst_copy): Use retrieive_local_specialization to handle
6734 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6735 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6736 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6737 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6738 (unify): Tweak handling of CONST_DECLs.
6739 (regenerate_decl_from_template): Use push_nested_class.
6740 (template_for_substitution): New funciton.
6741 (instantiate_decl): Use it. Register parameters as local
6743 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6744 (build_typeid): Use it.
6745 (get_typeid): Likeise.
6746 * search.c (accessible_p): Use check_access, not
6747 flag_access_control.
6748 (adjust_result_of_qualified_name_lookup): Pay attention to the
6750 * semantics.c (finish_asm_stmt): Adjust error handling.
6751 (finish_label_stmt): Return the statement.
6752 (finish_non_static_data_member): New function.
6753 (finish_class_expr): Handle BASELINKs.
6754 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6755 (finish_object_call_expr): Simplify handling during templates.
6756 (finish_pseudo_destructor_call_expr): Rename to ...
6757 (finish_pseudo_dtor_expr): ... this.
6758 (finish_compound_literal): New function.
6759 (begin_inline_definitions): Remove.
6760 (finish_sizeof): Remove special template handling.
6761 * spew.c: Do not include parse.h.
6762 * tree.c (get_overloaded_fn): Remove.
6763 * typeck.c (build_class_member_access_expr): Handle
6764 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6765 (lookup_destructor): New function.
6766 (finish_class_member_access_expr): Use it.
6767 (convert_arguments): Simplify.
6768 (build_unary_op): Handle BASELINKs.
6770 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6773 * decl2.c (mark_used): Defer inline functions.
6774 (finish_file): Merge deferred_fns loops. Check all used
6775 inline functions have a definition.
6776 * method.c (make_thunk): Thunks are not inline.
6778 PR c++/5116, c++/764
6779 * call.c (build_new_op): Make sure template class operands are
6782 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6785 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6786 * call.c (resolve_scoped_fn_name): New function. Deal with
6787 more template expansion. Broken out of ...
6788 * parse.y (parse_finish_call_expr): ... here. Call it.
6789 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
6790 resolve_scoped_fn_name and build_call_from_tree.
6793 * decl.c (duplicate_decls): Templates may be disambiguated by
6797 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
6798 conversion operators on failure.
6800 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6802 Remove traditional C constructs 2/n.
6803 * call.c (tourney, build_field_call, equal_functions, joust,
6804 compare_ics, build_over_call, build_java_interface_fn_ref,
6805 convert_like_real, op_error, build_object_call, resolve_args,
6806 build_vfield_ref, check_dtor_name, build_scoped_method_call,
6807 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
6808 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
6809 standard_conversion, reference_related_p,
6810 reference_compatible_p, convert_class_to_reference,
6811 direct_reference_binding, reference_binding,
6812 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
6813 add_template_conv_candidate, any_viable, any_strictly_viable,
6814 build_this, splice_viable, print_z_candidates,
6815 build_user_type_conversion, build_new_function_call,
6816 conditional_conversion, build_conditional_expr, build_new_op,
6817 build_op_delete_call, enforce_access, call_builtin_trap,
6818 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
6819 convert_default_arg, type_passed_as, convert_for_arg_passing,
6820 in_charge_arg_for_name, is_properly_derived_from,
6821 maybe_handle_implicit_object, maybe_handle_ref_bind,
6822 source_type, add_warning, can_convert, can_convert_arg,
6823 perform_implicit_conversion, can_convert_arg_bad,
6824 initialize_reference, add_conv_candidate,
6825 add_template_candidate_real, add_template_candidate): Ansify.
6827 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
6830 * cp-tree.h (grokoptypename): Add SCOPE parameter.
6831 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
6832 if in a template scope.
6833 * parse.y (unoperator): Return the scope.
6834 (operator_name): Adjust grokoptypename call.
6836 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6838 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
6839 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
6840 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
6842 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
6844 * ChangeLog: Fix a typo.
6845 * class.c: Fix comment typos.
6846 * cp-tree.h: Likewise.
6848 2002-12-18 Jason Merrill <jason@redhat.com>
6850 Handle anonymous unions at the tree level.
6851 C++ ABI change: Mangle anonymous unions using the name of their
6852 first named field (by depth-first search). Should not cause
6853 binary compatibility problems, though, as the compiler previously
6854 didn't emit anything for affected unions.
6855 * cp-tree.def (ALIAS_DECL): New tree code.
6856 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
6857 first field, not the largest.
6858 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
6859 push the decl, and write it out at namespace scope.
6860 * decl.c (lookup_name_real): See through an ALIAS_DECL.
6861 (pushdecl): Add namespace bindings for ALIAS_DECLs.
6862 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
6863 of a decl which doesn't have one.
6864 * typeck.c (build_class_member_access_expr): Don't recurse if
6865 we already have the type we want.
6867 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6870 * friend.c (make_friend_class): Allow partial specialization
6871 when declaration is not a template friend.
6873 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6876 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
6877 TREE_PROTECTED to created decl nodes.
6879 2002-12-18 Mark Mitchell <mark@codesourcery.com>
6881 * class.c (build_base_field): Do not set DECL_PACKED on the
6884 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
6886 * cp-tree.h (struct tree_srcloc): Use location_t.
6887 (SOURCE_LOCUS): New.
6888 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
6890 2002-12-17 Jason Merrill <jason@redhat.com>
6892 * decl.c (finish_function): Also complain about no return in
6894 * semantics.c (finish_return_stmt): Also call check_return_expr in
6896 * typeck.c (check_return_expr): In a template, just remember that we
6899 2002-12-16 Jason Merrill <jason@redhat.com>
6901 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
6904 * semantics.c (do_pushlevel): Call pushlevel after adding the
6906 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
6907 * parse.y (function_body): Go back to using compstmt.
6908 * decl.c (pushdecl): Skip another level to get to the parms level.
6910 * call.c (build_new_method_call): Use is_dummy_object to determine
6911 whether or not to evaluate the object parameter to a static member
6914 2002-12-14 Jason Merrill <jason@redhat.com>
6916 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
6917 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6918 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
6919 don't bother with an AGGR_INIT_EXPR.
6920 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
6921 just generate a new decl normally. Take return slot parm.
6922 * cp-tree.h: Adjust prototype.
6924 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
6927 * cvt.c (convert_to_pointer_force): Don't try comparing against
6930 2002-12-13 Geoffrey Keating <geoffk@apple.com>
6932 * cp-tree.h: Have the multiple-include guards around
6935 2002-12-10 David Edelsohn <edelsohn@gnu.org>
6937 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
6939 (snarf_method): Same.
6940 (snarf_defarg): Same.
6942 2002-12-10 Mark Mitchell <mark@codesourcery.com>
6945 * pt.c (tsubst_copy): Handle destructor names more correctly.
6947 2002-12-10 Matt Austern <austern@apple.com>
6949 * cp-tree.h: get rid of needs_virtual_reinit bit.
6951 2002-12-09 Mark Mitchell <mark@codesourcery.com>
6953 * NEWS: Document removal of in-class initialization extension for
6954 static data members of non-arithmetic, non-enumeration type.
6955 * decl.c (check_static_variable_definition): Do not allow that
6957 * decl2.c (grokfield): Do not call digest_init when processing
6960 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6962 * error.c (dump_expr): Fix format specifier warning.
6964 2002-12-04 Geoffrey Keating <geoffk@apple.com>
6966 * class.c (finish_struct_1): Correct comment.
6967 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
6969 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
6972 * error.c (dump_expr): Don't ever try to dump a non-existent
6975 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
6977 Implement covariant returns.
6978 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
6979 (struct lang_decl_flags): Add this_thunk_p flag.
6980 Rename vcall_offset to virtual_offset.
6981 (struct lang_decl): Rename delta to fixed_offset.
6982 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
6983 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
6984 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
6985 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
6986 (make_thunk): Add this_adjusting arg.
6987 (finish_thunk): Declare.
6988 (mangle_thunk): Add this_adjusting arg.
6989 * class.c (get_vcall_index): Use base function for lookup.
6990 (update_vtable_entry_for_fn): Generate covariant thunk.
6991 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
6992 (build_vtbl_initializer): Use base function for lookup.
6993 Finish covariant thunk here. Adjust thunk generation.
6994 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
6995 Adjust thunk dumping.
6996 * mangle.c (mangle_call_offset): New function.
6997 (mangle_thunk): Adjust for covariant thunks.
6998 * method.c (make_thunk): Adjust. Do not set name here.
6999 (finish_thunk): New function. Set name here.
7000 (use_thunk): Generate covariant thunks too.
7001 (thunk_adjust): New function.
7002 * search.c (covariant_return_p): Remove. Fold into ...
7003 (check_final_overrider): ... here. Simplify.
7004 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
7006 2002-12-03 Jason Merrill <jason@redhat.com>
7009 * call.c (build_over_call): Check specifically for TARGET_EXPR
7012 PR c++/8461, c++/8625
7013 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
7014 (cp_convert_parm_for_inlining): Remove.
7015 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7017 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
7018 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
7020 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
7021 an ambiguous conversion.
7023 2002-12-03 Mark Mitchell <mark@codesourcery.com>
7026 * decl.c (reshape_init): Handle erroneous initializers.
7028 2002-12-02 Mark Mitchell <mark@codesourcery.com>
7031 * spew.c (remove_last_token): Make sure that last_chunk is set
7035 * error.c (dump_expr): Handle character constants with
7038 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7041 * decl.c (grokdeclarator): Require class-key for all friend class.
7042 Output the correct type and context in the error message.
7044 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7047 * pt.c (unify): Use variably_modified_type_p to test validity of
7048 template argument types.
7051 * cp-tree.h (lang_type_class): Add typeinfo_var.
7052 (CLASSTYPE_TYPEINFO_VAR): New macro.
7053 * rtti.c (get_tinfo_decl): Use it.
7056 * init.c (expand_member_init): Always get the main variant of a
7059 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7063 * decl.c (cxx_init_decl_processing): Use size_type_node, not
7065 * decl2.c (coerce_new_type): Likewise.
7066 * except.c (do_allocate_exception): Likewise.
7068 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7070 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
7071 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
7072 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
7073 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7074 typeck2.c: Include coretypes.h and tm.h.
7075 * Make-lang.in: Update dependencies.
7077 2002-11-30 Mark Mitchell <mark@codesourcery.com>
7080 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
7081 (check_initializer): Validate the type of the initialized
7082 variable, even if the initializer is absent.
7083 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
7086 * typeck.c (convert_for_assignment): Do not use
7087 decl_constant_value on the operand.
7090 * pt.c (instantiate_decl): Handle template friends defined outside
7091 of the class correctly.
7093 2002-11-29 Joe Buck <jbuck@synopsys.com>
7095 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
7098 2002-11-29 Mark Mitchell <mark@codesourcery.com>
7100 * class.c (walk_subobject_offsets): Recur on binfos as well as on
7102 (layout_nonempty_base_or_field): Pass it a binfo when processing a
7104 (layout_empty_base): Likewise.
7105 (build_base_field): Likewise.
7107 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7109 * class.c (build_base_field): Make sure we get the canonical base
7110 when descending through primary bases.
7112 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7114 * decl.c (check_initializer): Don't error on initialisation of
7115 a scalar with a brace-enclosed expression.
7117 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7119 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7120 (template_parms_equal): Remove prototype.
7121 * typeck.c (buuld_indirect_ref): Reformat.
7123 2002-11-25 Jason Merrill <jason@redhat.com>
7125 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7128 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7130 * tree.c (cp_build_qualified_type_real): Correct handling of
7132 * class.c (walk_subobject_offsets): Fix thinko.
7133 (build_base_field): Record offsets of empty bases in primary
7135 (layout_class_type): Record offsets of empty bases in fields.
7137 * search.c (is_subobject_of_p_1): Fix thinko.
7138 (lookup_field_queue_p): Likewise.
7140 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7142 * class.c (layout_class_type): Reuse tail padding when laying out
7145 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7147 * rtti.c (qualifier_flags): Fix thinko.
7149 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7151 Remove traditional C constructs 1/n.
7152 * cp-tree.h (init_method, set_mangled_name_for_decl,
7153 build_opfncall, hack_identifier, make_thunk, use_thunk,
7154 synthesize_method, implicitly_declare_fn,
7155 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7156 maybe_clone_body): Remove use of PARAMS.
7158 * method.c (do_build_assign_ref, do_build_copy_constructor,
7159 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7161 (synthesize_method): Use 'bool' type and constants instead of
7163 (locate_copy): Likewise.
7164 (implicitly_declare_fn): Likewise.
7166 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7167 Remove old-style declaration.
7168 (maybe_clone_body): Use 'bool' type and constants.
7170 2002-11-21 Glen Nakamura <glen@imodulo.com>
7173 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7174 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7175 of the branches of a COND_EXPR.
7177 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7179 * pt.c (for_each_template_parm): Free allocated memory.
7180 * search.c (is_subobject_of_p_1): New function.
7181 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7183 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7185 * g++spec.c (lang_specific_spec_functions): New.
7187 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7189 * ChangeLog: Follow spelling conventions.
7190 * class.c: Likewise.
7191 * decl2.c: Likewise.
7193 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7195 * search.c (dfs_push_decls): Do not try to reorder elements
7196 3..n of method_vec if method_vec has only two elements.
7197 Reverse order of two tests to avoid accessing unallocated
7200 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7202 * class.c (dfs_find_final_overrider): Adjust so that the most
7203 derived object is a binfo, rather than a class type.
7204 (find_final_overrider): Likewise.
7205 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7206 (add_vcall_offset): Likewise.
7208 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7211 * pt.c (instantiate_template): Push class scope for member
7213 (get_mostly_instantiated_function_type): Likewise. Don't call
7214 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7215 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7216 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7218 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7220 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7221 vcall offfsets. Split out ...
7222 (add_vcall_offset): ... new function.
7225 * pt.c (for_each_template_parm): Add htab parameter.
7226 (process_partial_specialization): Adjust call.
7227 (push_template_decl_real): Likewise.
7228 (pair_fn_data): Add visited.
7229 (for_each_template_parm_r): Avoid walking duplicates more than
7231 (uses_template_parms): Adjust call to for_each_template_parm.
7233 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7235 * class.c (add_implicitly_declared_members): Put implicitly
7236 declared functions at the end of TYPE_METHODs when -fabi-version
7239 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7241 * decl2.c (finish_file): Correct spelling.
7243 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7245 * call.c (build_special_member_call): Do not try to lookup VTTs by
7247 * class.c (vtbl_init_data): Add generate_vcall_entries.
7248 (get_vtable_decl): Do not look up virtual tables by name.
7249 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7250 (set_primary_base): Do not set CLASSTYPE_RTTI.
7251 (determine_primary_base): Likewise.
7252 (get_matching_virtual): Remove.
7253 (get_vcall_index): New function.
7254 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7255 when they are not required. Assign vcall indices at this point.
7256 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7257 Do update dynamic_classes.
7258 (build_vtt): Do not add VTTs to the symbol table.
7259 (build_ctor_vtbl_group): Likewise.
7260 (build_vtbl_initializer): Simplify handling of vcall indices.
7261 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7262 for the most derived class.
7263 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7265 * cp-tree.h (dynamic_classes): New macro.
7266 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7267 (CLASSTYPE_RTTI): Remove.
7268 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7269 (CLASSTYPE_VCALL_INDICES): New macro.
7270 (CLASSTYPE_VTABLES): Likewise.
7271 (BV_USE_VCALL_INDEX_P): Remove.
7272 (build_vtable_path): Remove.
7273 * decl2.c (finish_vtable_vardecl): Remove.
7274 (key_method): Remove #if 0'd code.
7275 (finish_vtable_vardecl): Rename to ...
7276 (maybe_emit_vtables): ... this.
7277 (finish_file): Use it.
7278 * search.c (look_for_overrides_here): Update comment.
7280 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7283 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7285 2002-10-30 Jason Merrill <jason@redhat.com>
7288 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7289 * call.c (convert_for_arg_passing): Set it.
7290 * except.c (stabilize_throw_expr): Recurse for such an arg.
7292 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7294 * cp-tree.h (lang_decl_flags): Remove init_priority.
7295 (lang_decl): Add delta.
7296 (GLOBAL_INIT_PRIORITY): Remove.
7297 (THUNK_DELTA): Revise definition.
7298 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7299 * dump.c (cp_dump_tree): Don't dump it.
7301 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7304 * typeck2.c (process_init_constructor): Call complete_array_type.
7307 * decl.c (make_typename_type): Issue errors about invalid results.
7309 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7311 Core issue 287, PR c++/7639
7312 * cp-tree.h (lang_type_class): Add decl_list field.
7313 (CLASSTYPE_DECL_LIST): New macro.
7314 (maybe_add_class_template_decl_list): Add declaration.
7315 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7316 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7317 (maybe_add_class_template_decl_list): New function.
7318 (add_implicitly_declared_members): Use it.
7319 * decl.c (maybe_process_template_type_declaration): Likewise.
7320 (pushtag): Likewise.
7321 * friend.c (add_friend): Likewise.
7322 (make_friend_class): Likewise.
7323 * semantics.c (finish_member_declaration): Likewise.
7324 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7325 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7326 to process members and friends in the order of declaration.
7328 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7331 * decl.c (finish_destructor_body): Create the label to jump to
7332 when returning from a destructor here.
7333 (finish_function_body): Rather than here.
7335 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7338 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7339 SCOPE_REF is not null before dereferencing it.
7341 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7343 * call.c (build_over_call): Use DECL_CONTEXT, not
7344 DECL_VIRTUAL_CONTEXT.
7345 * class.c (modify_vtable_entry): Don't mess with
7346 DECL_VIRTUAL_CONTEXT.
7347 (set_vindex): Remove.
7348 (set_primary_base): Remove vfuns_p parameter.
7349 (determine_primary_base): Likewise.
7350 (modify_all_vtables): Likewise.
7351 (layout_class_type): Likewise. Adjust calls to other functions
7353 (finish_struct_1): Adjust calls to modified functions. Set
7355 * cp-tree.h (lang_type_class): Remove vsize.
7356 (CLASSTYPE_VSIZE): Remove.
7357 (lang_decl): Remove thunks.
7358 (DECL_THUNKS): Adjust.
7359 (DECL_VIRTUAL_CONTEXT): Remove.
7360 (duplicate_decls): Don't copy it.
7361 * pt.c (build_template_decl): Don't set it.
7362 (tsubst_decl): Likewise.
7363 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7365 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7366 (build_vtable_entry): Remove.
7367 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7368 (lang_decl): Add thunks.
7369 (DECL_THUNKS): New macro.
7370 * decl.c (duplicate_decls): Copy it.
7371 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7372 * semantics.c (emit_associated_thunks): Simplify.
7374 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7377 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7378 lang_type structure exists before accessing field.
7379 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7380 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7381 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7382 * class.c (check_field_decls): Use new macros.
7383 * typeck2.c (process_init_constructor): Remove redundant check for
7384 existence of lang_type structure.
7386 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7388 * class.c (end_of_base): New method.
7389 (end_of_class): Use it. Check indirect virtual bases.
7391 * class.c (check_field_decls): Fix typo.
7393 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7396 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7400 * spew.c (next_token): Do not return an endless stream of
7401 END_OF_SAVED_INPUT tokens.
7402 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7403 the cached token stream.
7404 (snarf_defarg): Likewise.
7406 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7408 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7409 variably_modified_type_p.
7410 * cp-tree.h: Remove prototype of variably_modified_type_p.
7411 * tree.c (variably_modified_type_p): Remove; now implemented
7412 in language-independent code.
7414 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7417 * spew.c (snarf_parenthesized_expression): New function.
7418 (snarf_block): Use it.
7420 2002-10-22 Richard Henderson <rth@redhat.com>
7422 * method.c (use_thunk): Always compute vcall_value; assert that
7423 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7424 for vcall thunks as well.
7426 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7428 * class.c (empty_base_at_nonzero_offset_p): New function.
7429 (layout_nonempty_base_or_field): Do not check for conflicts when
7430 laying out a virtual base using the GCC 3.2 ABI.
7431 (build_base_field): Correct checking for presence of empty classes
7432 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7434 * class.c (include_empty_classes): Use normalize_rli.
7435 (layout_class_type): Likewise.
7437 * decl.c (reshape_init): Tweak handling of character arrays.
7440 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7441 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7442 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
7443 (check_field_decls): Likewise.
7444 (layout_class_type): Likewise.
7445 (finish_struct_1): Initialize it.
7446 (walk_subobject_offsets): Use it to prune searches.
7448 2002-10-20 Mark Mitchell <mark@codesourcery.com>
7450 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
7451 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
7452 TARGET_ASM_OUTPUT_MI_THUNK in comments.
7454 2002-10-18 Zack Weinberg <zack@codesourcery.com>
7456 * decl.c (start_decl): Point users of the old initialized-
7457 typedef extension at __typeof__.
7459 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7461 * Make-lang.in (method.o): Depend on TARGET_H.
7462 * method.c (target.h): Include it.
7463 (use_thunk): Use target hooks. Use vcall thunks, if available.
7465 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7467 * class.c (base_derived_from): Make sure return value is a bool.
7469 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7471 * class.c (find_final_overrider_data_s): Remove overriding_fn and
7473 (dfs_base_derived_from): New function.
7474 (base_derived_from): Likewise.
7475 (dfs_find_final_overrider): Use base_derived_from.
7476 (find_final_overrider): Adjust.
7478 2002-10-18 Jason Merrill <jason@redhat.com>
7481 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
7482 with condition decls in a template.
7484 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
7486 * class.c (add_method): Compare template parms too.
7488 2002-10-17 Mark Mitchell <mark@codesourcery.com>
7491 * class.c (handle_using_decl): Allow the declaration used to be
7492 from an ambiguous base.
7494 * pt.c (convert_template_argument): Revert this change:
7495 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7496 * pt.c (convert_template_argument): Do not fold non-type
7497 template rguments when inside a template.
7499 * init.c (expand_default_init): Handle brace-enclosed initializers
7502 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7504 * mangle.c (write_expression): Correct handling of enumeration
7506 (write_template_arg): Likewise.
7507 * pt.c (convert_template_argument): Do not fold non-type template
7508 arguments when inside a template.
7511 * cvt.c (convert_to_reference): Allow references as the incoming
7514 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7517 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
7518 build_qualified_type.
7520 2002-10-15 Richard Henderson <rth@redhat.com>
7522 * error.c (dump_expr): Use real_to_decimal directly, and with
7525 2002-10-15 Mark Mitchell <mark@codesourcery.com>
7527 * decl.c (reshape_init): Fix typo.
7529 * cp-tree.h (operator_name_info_t): Add arity.
7530 * lex.c (init_operators): Initialize it.
7531 * mangle.c (write_conversion_operator_name): New function.
7532 (write_unqualified_name): Use it.
7533 (write_template_args): Accept template arguments as a TREE_LIST.
7534 (write_expression): Adjust handling of qualified names to match
7537 2002-10-15 Jason Merrill <jason@redhat.com>
7539 * call.c (call_builtin_trap): New fn.
7540 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
7541 (build_call): Don't set current_function_returns_abnormally outside
7544 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7546 * class.c (check_field_decls): Remove empty_p parameter. Instead,
7547 clear CLASSTYPE_EMPTY_P.
7548 (build_base_field): Likewise.
7549 (build_base_fields): Likewise.
7550 (check_bases_and_members): Likewise.
7551 (create_vtbl_ptr): Likewise.
7552 (layout_class_type): Likewise. Ensure that empty classes have
7553 size zero when used as base classes in the 3.2 ABI.
7554 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
7555 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
7557 (is_empty_class): Correct definition when using post-3.2 ABI.
7558 * cp-tree.h (lang_type_class): Add empty_p.
7559 (CLASSTYPE_EMPTY_P): New macro.
7561 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
7563 * init.c (build_delete): Do not apply save_expr for arrays.
7564 (build_vec_delete): Likewise.
7566 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7568 * decl.c (layout_var_decl): Call layout_decl even for variables
7569 whose type is an array with unspecified bounds.
7572 * lex.c (do_identifier): Add another option for the parsing
7574 * parse.y (do_id): Use it.
7576 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
7578 PRs C++/6803, C++/7721 and C++/7803
7579 * decl.c (grokdeclarator): Gracefully handle template-name as
7582 2002-10-11 Jason Molenda <jmolenda@apple.com>
7584 * init.c (build_field_list): Provide uses_unions_p with a default
7587 2002-10-11 Mark Mitchell <mark@codesourcery.com>
7590 * cp-tree.h (variably_modified_type_p): New function.
7591 (grokdeclarator) Tighten check for variably modified types as
7593 * pt.c (convert_template_argument): Do not allow variably modified
7594 types as template arguments.
7595 * tree.c (variably_modified_type_p): New function.
7597 * NEWS: Document removal of "new X = ..." extension.
7598 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
7599 brace-enclosed initializers.
7600 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
7601 (initialize_local_var): Remove declaration.
7602 (expand_static_init): Likewise.
7603 * decl.c (next_initializable_field): New function.
7604 (reshape_init): Likewise.
7605 (check_initializer): Use them. Build dynamic initializer for
7606 aggregates here too.
7607 (initialize_local_var): Simplify, and incorporate cleanup
7608 insertion code as well.
7609 (destroy_local_var): Remove.
7610 (cp_finish_decl): Tidy.
7611 (expand_static_init): Fold checks for whether or not a variable
7612 needs initialization into this function. Simplify.
7613 * decl2.c (do_static_initialization): Simplify.
7614 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7615 be done for us automatically.
7616 (expand_default_init): Handle brace-enclosed initializers
7618 (expand_aggr_init_1): Remove RTL-generation code.
7619 (build_vec_init): Remove "new X = ..." support.
7620 * parse.y (new_initializer): Likewise.
7621 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7622 brace-enclosed initializer.
7623 (create_pseudo_type_info): Likewise.
7624 * typeck2.c (store_init_value): Don't try to handle digest_init
7625 being called more than once.
7626 (digest_init): Tidy handling of brace-enclosed initializers.
7628 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7630 * decl.c (typename_hash): Use htab_hash_pointer.
7632 2002-10-10 Jim Wilson <wilson@redhat.com>
7634 * decl.c (duplicate_decls): Don't call decl_attributes.
7636 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7639 * decl.c (start_decl): Unconditionally issue error for
7640 'typedef foo = bar'.
7641 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7642 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7644 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7646 * decl2.c (prune_vtable_vardecl): Delete unused function.
7648 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7651 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7652 procesing template functions.
7653 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7654 type. Call layout_decl.
7655 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7657 2002-10-07 Richard Henderson <rth@redhat.com>
7659 * decl2.c, pt.c: Revert c++/7754 fix.
7661 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7664 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7666 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7669 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7672 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7673 procesing template functions.
7674 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7675 type. Call layout_decl.
7676 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7678 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7681 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7682 template parameters.
7683 (globals): Add entity and need_abi_warning.
7684 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7685 CLASSTYPE_TEMPLATE_INFO.
7686 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7688 (write_prefix): Handle typename types correctly.
7689 (write_template_prefix): Handle template template parameters
7691 (start_mangling): Add entity parameter.
7692 (finish_mangling): Warn about names whose mangling will change.
7693 (mangle_decl_string): Adjust.
7694 (mangle_type_string): Likewise.
7695 (mangle_special_for_type): Likewise.
7696 (mangle_ctor_vtbl_for_type): Likewise.
7697 (mangle_thunk): Likewise.
7698 (mangle_guard_variable): Likewise.
7699 (mangle_ref_init_variable): Likewise.
7701 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7704 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7705 * cp-tree.h (emit_base_init): Rename to ....
7706 (emit_mem_initializers): ... this.
7707 (expand_member_init): Change prototype.
7708 * init.c (perform_member_init): Compute explicit, rather than
7709 requiring it as a parameter.
7710 (sort_member_init): Rename to ...
7711 (sort_mem_initializers): ... this. Process bases and data members
7713 (sort_base_init): Remove.
7714 (emit_base_init): Rename to ...
7715 (emit_mem_initializers): ... this.
7716 (expand_aggr_vbase_init_1): Remove.
7717 (construct_virtual_bases): Rename to ...
7718 (construct_virtual_base): ... this.
7719 (expand_member_init): Rework handling of base initializers.
7720 * method.c (do_build_copy_constructor): Use
7721 finish_mem_initializers.
7722 * parse.y (member_init): Adjust calls to expand_member_init.
7723 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7724 (tsubst_initializer_list): Use expand_member_init.
7725 * semantics.c (finish_mem_intiailizers): Simplify.
7727 2002-10-02 Matt Austern <austern@apple.com>
7728 * decl.c (walk_vtables_r): Fixed typo that caused result to
7729 never get a nonzero value.
7731 2002-10-02 Roger Sayle <roger@eyesopen.com>
7733 PR optimization/6627
7734 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7735 from here, and move it to tree.h.
7736 * decl.c (cxx_init_decl_processing): If storing the vbit
7737 in function pointers, ensure that force_align_functions_log
7740 2002-10-02 Matt Austern <austern@apple.com>
7742 * class.c (check_field_decls): Changed warning about const member
7743 variables so that it doesn't get issued for a class aggregate.
7745 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7747 * decl.c (cp_finish_decl): Make sure array types are laid out,
7748 even if the array bounds are unknown.
7750 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7752 * class.c (build_vtbl_initializer): Change build_c_cast
7755 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7757 * decl.c (cp_finish_decl): Make sure array types are laid out,
7758 even if the array bounds are unknown.
7760 * decl.c (cp_finish_decl): Correct check for dynamic
7761 initialization of thread-local storage.
7763 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7765 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7768 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7770 * class.c (build_vtbl_initializer): Add cast.
7771 (add_vcall_offset_vtbl_entries_1):
7772 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7774 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7776 * class.c (walk_subobject_offsets): Correct the calculation of
7777 offsets for virtual bases. Correct the counting of array
7779 (layout_nonempty_base_or_field): Simplify. Correct the
7780 calculation of offsets to be propagated through the binfo
7782 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7783 Add the FIELD_DECL to TYPE_FIELDS.
7784 (build_base_fields): Adjust accordingly.
7785 (layout_virtual_bases): Use build_base_field.
7786 (end_of_class): Return a tree, not an integer.
7787 (warn_about_ambiguous_direct_bases): Rename to ...
7788 (warn_about_ambiguous_bases): ... this.
7789 (include_empty_classes): New function.
7790 (layout_class_type): Create an alternative version of the type to
7791 be used when as a base class type. Do not call
7792 finish_record_layout until we are done laying out the class.
7793 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
7795 (CLASSTYPE_SIZE): Reimplement.
7796 (CLASSTYPE_SIZE_UNIT): Likewise.
7797 (CLASSTYPE_ALIGN): Likweise.
7798 (CLASSTYPE_USER_ALIGN): Likewise.
7799 (CLASSTYPE_AS_BASE): New macro.
7800 (DECL_INITIALIZED_P): Likewise.
7801 (extract_init): Remove prototype.
7802 (build_forced_zero_init): Rename to ...
7803 (build_zero_init): ... this.
7804 (force_store_init_value): Remove.
7805 * decl.c (obscure_complex_init): Remove.
7806 (duplicate_decls): Copy DECL_INITIALIZED_P.
7807 (check_initializer): Do not leave junk in DECL_INITIAL.
7808 (cp_finish_decl): Handle zero-initialization of entities with
7809 static storage duration.
7810 * expr.c (extract_init): Remove.
7811 * init.c (build_forced_zero_init): Remove.
7812 (build_zero_init): New function.
7813 (build_default_init): Use it.
7814 (build_field_list): Skip FIELD_DECLs for base subobjects.
7815 (push_base_cleanups): Likewise.
7816 * method.c (do_build_assign_ref): Likewise.
7817 (synthesize_exception_spec): Likewise.
7818 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
7819 (regenerate_decl_from_template): To not set DECL_INITIAL for a
7820 static data member whose initialization took place in its class.
7821 (instantiate_decl): Do not pass an initializer to cp_finish_decl
7823 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
7824 (dfs_unuse_fields): Likewise.
7825 * tree.c (pod_type_p): Handle error_mark_node.
7826 (zero_init_p): Likewise.
7827 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
7829 * typeck2.c (store_init_value): Remove #if 0'd code.
7830 (force_store_init_value): Remove.
7831 (process_init_constructor): Use build_zero_init.
7833 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
7836 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
7838 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
7840 * cp-tree.h: Fix comment typos.
7844 2002-09-25 Mark Mitchell <mark@codesourcery.com>
7846 * cp/class.c (contains_empty_class_p): New method.
7847 (walk_subobject_offsets): Correct computation of field offset.
7848 (layout_empty_base): Correct placement of emtpy base classes.
7849 (layout_class_type): Warn about ABI changes.
7851 2002-09-23 Mark Mitchell <mark@codesourcery.com>
7853 * cp/class.c (layout_virtual_bases): Do not round the size of the
7854 type to a multiple of the alignment before laying out virtual bases.
7855 (layout_class_type): Correct handling of bit-fields that are wider
7856 than their type inside unions. Round the size of the type to a
7857 even number of bytes when computing the size without virtual
7859 * cp/cp-tree.h (abi_version_at_least): New macro.
7861 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
7863 * ChangeLog: Follow spelling conventions.
7864 * ChangeLog.2: Likewise.
7866 * class.c: Likewise.
7867 * cp-tree.h: Likewise.
7870 * decl2.c: Likewise.
7871 * except.c: Likewise.
7872 * friend.c: Likewise.
7873 * g++spec.c: Likewise.
7876 * mangle.c: Likewise.
7877 * method.c: Likewise.
7878 * operators.def: Likewise.
7879 * optimize.c: Likewise.
7882 * search.c: Likewise.
7883 * semantics.c: Likewise.
7886 * typeck.c: Likewise.
7888 2002-09-18 Devang Patel <dpatel@apple.com>
7890 * cp/cp-tree.h: New prototype for walk_vtabls().
7891 * cp/decl.c (walk_vtables_r): New function.
7892 (struct cp_binding_level): Add new members, namespaces,
7893 names_size and vtables.
7894 (add_decl_to_level): Add decl in namespaces or vtables
7895 chain, if conditions match.
7896 (walk_vtables): New function.
7897 (walk_namespaces_r): Travers separate namespace chain
7898 for namespace decls.
7899 (wrapup_globals_for_namespace): Use names_size instead
7901 * cp/decl2.c (finish_file): Use walk_vtables() instead of
7902 walk_globals() to walk vtable decls.
7904 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
7906 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
7907 ICE with invalid pointers & references.
7909 2002-09-17 Zack Weinberg <zack@codesourcery.com>
7911 * Make-lang.in: Remove all references to the demangler.
7912 * cxxfilt.c: Moved to binutils.
7914 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7917 * pt.c (tsubst_decl): Remove assert.
7919 Remove DR 295 implementation.
7920 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
7921 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
7922 about ignoring volatile qualifiers.
7924 * search.c (lookup_member): Correct documentation.
7926 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7928 * cp-tree.h (union lang_tree_node): Add chain_next option.
7930 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7932 * parse.y (parse_finish_call_expr): Check lookup_member result.
7935 * semantic.c (finish_asm_stmt): Fix operand/output_operands
7937 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
7939 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
7942 * call.c (build_over_call): Convert this pointer for fns found by
7945 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7947 * ChangeLog: Follow spelling conventions.
7948 * ChangeLog.1: Likewise.
7950 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
7953 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
7955 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
7957 * error.c: Fix comment formatting.
7958 * except.c: Likewise.
7960 * friend.c: Likewise.
7961 * g++spec.c: Likewise.
7964 * mangle.c: Likewise.
7965 * method.c: Likewise.
7966 * optimize.c: Likewise.
7969 * search.c: Likewise.
7970 * semantics.c: Likewise.
7973 * typeck.c: Likewise.
7974 * typeck2.c: Likewise.
7976 2002-09-13 Matt Austern <austern@apple.com>
7979 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
7980 * cp/call.c: Change call-by-const-reference mechanism to use
7981 non_cast_lvalue_p when deciding whether the create a temporary.
7982 We need a temporary when passing, e.g. (long) x by const ref.
7984 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
7986 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
7988 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
7990 * decl.c: Fix comment formatting.
7991 * decl2.c: Likewise.
7993 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
7995 * call.c: Fix comment formatting.
7996 * class.c: Likewise.
7997 * cp-lang.c: Likewise.
7998 * cp-tree.h: Likewise.
8001 2002-09-11 Zack Weinberg <zack@codesourcery.com>
8003 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
8004 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
8005 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
8006 minor adjustments (use version_string, eliminate yet another
8007 duplicate of xmalloc)
8009 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8011 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
8013 2002-09-05 Jason Merrill <jason@redhat.com>
8015 * typeck2.c (add_exception_specifier): Only pedwarn for an
8017 (require_complete_eh_spec_types): New fn.
8018 (cxx_incomplete_type_diagnostic): Also support pedwarning.
8019 * typeck.c (complete_type_or_diagnostic): Likewise.
8020 * call.c (build_call): Call require_complete_eh_spec_types.
8021 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
8022 on an incomplete type.
8024 2002-09-04 Jakub Jelinek <jakub@redhat.com>
8026 * decl.c (start_cleanup_fn): Clear interface_only before
8027 start_function, restore it afterwards.
8029 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
8031 * cp-tree.h (finish_builtin_type): Remove.
8032 * decl2.c (finish_builtin_type): Move to common code.
8033 * decl.c (build_ptrmemfunc_type): Adjust.
8034 * rtti.c (create_pseudo_type_info): Adjust.
8035 (create_tinfo_types): Adjust.
8037 2002-08-31 Jason Merrill <jason@redhat.com>
8039 * cp-lang.c (cp_expr_size): Allow initialization from a
8042 2002-08-30 Richard Henderson <rth@redhat.com>
8045 * tree.c: Include target.h.
8046 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
8048 * Makefile.in (tree.o): Update.
8050 2002-08-27 Mark Mitchell <mark@codesourcery.com>
8052 * class.c (layout_virtual_bases): Warn about bugs in G++ that
8053 result in incorrect object layouts.
8054 (layout_class_type): Likewise.
8056 2002-08-24 Matt Austern <austern@apple.com>
8058 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
8060 (real_lvalue_p): Update caller.
8062 (non_cast_lvalue_or_else): New.
8063 * tree.h: Declare it.
8064 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
8066 2002-08-22 Mark Mitchell <mark@codesourcery.com>
8068 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
8069 and COND_EXPR specially; fix error message output.
8071 2002-08-22 Jason Merrill <jason@redhat.com>
8073 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
8074 * semantics.c (nullify_returns_r): Likewise.
8076 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
8079 * typeck.c (finish_class_member_access_expr): Diagnose cases where
8080 name lookup finds nothing.
8082 2002-08-15 Jason Merrill <jason@redhat.com>
8084 * semantics.c (finish_then_clause): Remove redundant assignment.
8085 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
8086 extra binding level outside the if/switch statement.
8087 (finish_while_cond, finish_for_cond): Rewrite complex condition
8090 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
8092 * parse.y (sizeof, alignof, typeof): New non-terminals to
8093 increment skip_evaluation. Replace terminals with them and
8094 decrement skip_evaluation at the end of rules using them.
8095 * decl2.c (mark_used): Don't assemble_external if
8096 skipping evaluation.
8098 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
8101 * parse.y (parse_finish_call_expr): Handle incomplete
8102 type used to name a scope.
8104 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
8107 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8108 regression caused by my 2002-08-08 patch.
8110 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8112 * decl.c (pushdecl_class_level): Honor requests to bind names to
8115 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8117 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8118 * parse.y (parse_finish_call_expr): Likewise.
8119 * repo.c (old_args, old_dir, old_main): Const-ify.
8121 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8123 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8124 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8125 * optimize.c (maybe_clone_body): Likewise.
8126 * pt.c (tsubst_enum): Likewise.
8127 (lookup_template_class): Likewise.
8128 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8130 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8132 * lang-specs.h: Remove -ansi.
8134 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8136 * tree.c (maybe_dummy_object): Replace // with /* */
8138 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8140 * call.c (standard_conversion): Use build_ptrmem_type.
8141 * cp-tree.h (build_ptrmem_type): New function.
8142 (adjust_result_of_qualified_name_lookup): Likewise.
8143 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8144 static data members.
8145 (build_ptrmem_type): New function.
8146 (grokdeclarator): Do not use build_offset_type when encountering a
8148 * parse.y (parse_finish_call_expr): Use
8149 adjust_result_of_qualified_name_lookup.
8150 * search.c (adjust_result_of_qualified_name_lookup): New function.
8151 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8152 accessing OFFSET_TYPEs directly.
8154 2002-08-08 Mike Stump <mrs@apple.com>
8156 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8157 (type_decays_to): Likewise.
8158 * class.c (find_final_overrider): Likewise.
8159 (maybe_note_name_used_in_class): Likewise.
8160 * decl.c (current_tmpl_spec_kind): Likewise.
8161 (add_binding): Likewise.
8162 (push_class_binding): Likewise.
8163 (duplicate_decls): Likewise.
8164 (layout_var_decl): Likewise.
8165 (grokfndecl): Likewise.
8166 (grokdeclarator): Likewise.
8167 (check_default_argument): Likewise.
8168 * decl2.c (handle_class_head): Likewise.
8169 * error.c (dump_template_decl): Likewise.
8170 * init.c (build_offset_ref): Likewise.
8171 * pt.c (check_specialization_scope): Likewise.
8172 (determine_specialization): Likewise.
8173 (check_explicit_specialization): Likewise.
8174 (maybe_check_template_type): Likewise.
8175 (process_partial_specialization): Likewise.
8176 (check_default_tmpl_args): Likewise.
8177 (push_template_decl_real): Likewise.
8178 (convert_template_argument): Likewise.
8179 (try_class_unification): Likewise.
8180 (get_bindings_real): Likewise.
8181 (do_decl_instantiation): Likewise.
8182 * semantics.c (begin_function_definition): Likewise.
8183 (finish_member_declaration): Likewise.
8184 (check_multiple_declarators): Likewise.
8185 * typeck.c (comp_array_types): Likewise.
8186 (comptypes): Likewise.
8187 (expr_sizeof): Likewise.
8188 (build_binary_op): Likewise.
8189 (dubious_conversion_warnings): Likewise.
8190 (check_return_expr): Likewise.
8192 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8194 * typeck.c (build_class_member_access_expr): Do not return
8195 error_mark_node when no error has occurred.
8197 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8199 * typeck.c (build_component_addr): Remove.
8200 (build_unary_op): Just check it's not a bitfield, and then build
8203 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8205 * class.c (convert_to_base): Correct check for error_mark_node.
8206 (create_vtable_ptr): Remove unused VFUNS_P parm.
8208 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8210 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8212 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8214 Rework build_component_ref.
8215 * call.c (build_vfield_ref): Do not go through build_component_ref.
8216 (build_field_call): Use build_class_member_access_expr.
8217 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8218 (build_object_call): Likewise.
8219 * class.c (convert_to_base): New function.
8220 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8221 (instantiate_type): Handle BASELINKs.
8222 * cp-tree.def (BASELINK): New tree code.
8223 * cp-tree.h (BASELINK_P): Reimplement.
8224 (SET_BASELINK_P): Remove.
8225 (BASELINK_BINFO): Reimplement.
8226 (BASELINK_FUNCTIONS): Likewise.
8227 (BASELINK_ACCESS_BINFO): Likewise.
8228 (BASELINK_OPTYPE): Likewise.
8229 (convert_to_base): New function.
8231 (build_object_ref): Remove.
8232 (build_component_ref_1): Likewise.
8233 (build_component_ref): Likewise.
8234 (build_x_component_ref): Likewise.
8235 (build_class_member_access_expr): New function.
8236 (finish_class_member_access_expr): Likewise.
8237 (build_ptrmemfunc_access_expr): Likewise.
8238 * decl.c (grokdeclarator): Handle BASELINKs.
8239 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8240 finish_class_member_access_expr.
8241 (arg_assoc): Handle BASELINKs.
8242 (do_class_using_decl): Likewise.
8243 * error.c (dump_decl): Likewise.
8244 (dump_expr): Use build_ptrmemfunc_access_expr.
8245 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8247 (build_throw): Use BASELINK_FUNCTIONS.
8248 * init.c (perform_member_init): Use
8249 build_class_member_access_expr.
8250 (build_offset_ref): Handle BASELINKs. Use
8251 build_class_member_access_expr.
8252 * method.c (hack_identifier): Likewise.
8253 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8254 (primary): Remove uses of build_object_ref.
8255 * pt.c (lookup_template_function): Handle BASELINKs.
8256 (resolve_overloaded_unification): Likewise.
8257 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8258 (lookup_field): Use BASELINK, not TREE_LIST.
8259 (lookup_fnfiels): Likewise.
8260 (setup_class_bindings): Likewise.
8261 * semantics.c (finish_object_call_expr): Do not use
8262 build_method_call when we already know what function is being
8264 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8265 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8267 (name_p): New function.
8268 * typeck.c (build_object_ref): Remove.
8269 (build_component_ref_1): Likewise.
8270 (build_x_component_ref): Likewise.
8271 (build_class_member_access_expr): New function.
8272 (finish_class_member_access_expr): Likewise.
8273 (build_ptrmemfunc_access_expr): Likewise.
8274 (get_member_function_from_ptrfunc): Use
8275 build_ptrmemfunc_access_expr.
8276 (build_binary_op): Likewise.
8277 (build_unary_op): Likewise.
8278 (build_ptrmemfunc): Likewise.
8279 (pfn_from_ptrmemfunc): Likewise.
8280 * typeck2.c (build_m_component_ref): Adjust comment.
8282 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8284 * Make-lang.in (CXX_C_OBJS): Update.
8285 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8286 * cp-tree.h (cxx_decode_option): Remove.
8287 * decl2.c (compare_options, lang_f_options, unsupported_options,
8288 cxx_decode_option): Remove.
8290 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8292 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8294 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8296 * class.c: Don't include obstack.h.
8298 * decl2.c: Delete bogus comment.
8299 * error.c: Don't include obstack.h.
8300 * except.c: Likewise.
8301 (dump_type): Correct comment.
8302 * method.c: Don't include obstack.h.
8305 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8308 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8309 expressions to pointer-to-data-member of pointer-to-member-functions.
8311 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8313 * cvt.c (ocp_convert): Delete obsolete code.
8314 * parse.y (permanent_obstack): Delete declaration.
8315 * pt.c (permanent_obstack): Delete declaration.
8316 * repo.c (permanent_obstack): Delete declaration.
8317 (open_repo_file): Use xmalloc instead of permanent_obstack.
8318 (init_repo): Use xstrdup instead of permanent_obstack.
8320 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8322 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8323 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8325 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8328 C++ ABI change - vfunc ordering.
8329 * class.c (add_virtual_function): Remove.
8330 (dfs_modify_all_vtables): Take list of all declared
8331 virtuals. Assign all that are not in primary base.
8332 (check_for_override): Adjust comments.
8333 (create_vtable_ptr): Take single list of virtuals. Build chain
8334 of declared virtuals here.
8335 (layout_class_type): Take single list of virtuals. Adjust.
8336 (finish_struct_1): Keep virtuals on single list. Adjust.
8338 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8340 * init.c (build_member_call): Use build_new_method_call, not
8343 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8345 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8347 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8349 * call.c (build_method_call): Issue a more helpful error message
8350 about ambiguous method names.
8352 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8354 * tree.c (build_shared_int_cst): Make cache file scope, and
8357 2002-08-02 Jason Merrill <jason@redhat.com>
8359 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8360 (cp_expr_size): New fn.
8361 * call.c (build_over_call): Lose empty class hackery.
8362 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8363 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8365 * semantics.c (expand_body): Do tree optimization in the function
8368 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8370 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8371 * decl.c: Move all warning and flag variables to c-common.c.
8372 * decl2.c: Move all warning and flag variables to c-common.c.
8373 * lex.c (flag_digraphs): Remove.
8374 (warn_traditional): Now in c-common.c.
8376 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8378 * call.c (build_field_call): Do not look up the field by name.
8379 (build_method_call): Simplify.
8380 (struct z_candidate): Add access_path and conversion_path. Remove
8382 (convert_class_to_reference): Adjust use of
8383 add_function_candidate.
8384 (add_candidate): Add conversion_path argument.
8385 (add_function_candidate): Use it.
8386 (add_conv_dndidate): Likewise.
8387 (build_builtin_candidate): Likewise.
8388 (add_template_candidate_real): Add conversion_path argument.
8389 (add_template_conv_candidate): Likewise.
8390 (add_template_candidate): Likewise.
8391 (build_user_type_conversion_1): Use it.
8392 (build_new_function_call): Remove name lookup code. Adjust use of
8393 add_template_candidate and add_function_candidate.
8394 (build_new_op): Likewise.
8395 (convert_like_real): Use build_special_member_call.
8396 (build_over_call): Use cand->conversion_path.
8397 (build_special_member_call): New method.
8398 (build_new_method_call): Remove name lookup code.
8399 * cp-tree.def (OFFSET_REF): Update documentation.
8400 (TEMPLATE_ID_EXPR): Likewise.
8401 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8402 (BASELINK_OPTYPE): Likewise.
8403 (build_new_method_call): Adjust prototype.
8404 (build_special_member_call): New method.
8405 (build_baselink): New method.
8406 (build_offset_ref_call_from_tree): Likewise.
8407 (build_call_from_tree): Likewise.
8408 (finish_qualified_call_expr): Remove.
8409 (finish_call_expr): Adjust prototype.
8410 (build_x_function_call): Remove.
8411 * cvt.c (ocp_convert): Use build_special_member_call.
8412 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8413 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8415 (build_offset_ref_call_from_tree): New function.
8416 (build_call_from_tree): Likewise.
8417 * init.c (expand_cleanup): Use build_special_member_call.
8418 (expand_default_init): Likewise.
8419 (build_member_call): Use finish_call_expr.
8420 (build_new_1): Use build_special_member_call.
8421 (push_base_cleanups): Likewise.
8422 * method.c (do_build_assign_ref): Likewise.
8423 * parse.y (template_id): Do not pass a COMPONENT_REF to
8424 lookup_template_function.
8425 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8426 (parse_finish_call_expr): New function.
8427 * pt.c (lookup_template_function): Add assertions.
8428 * search.c (lookup_base): Allow T to be a binfo.
8429 (build_baselink): New function.
8430 (lookup_member): Use it.
8431 * semantics.c (finish_call_expr): Do not do name lookup.
8432 (finish_object_call_expr): Remove #if 0'd code.
8433 (finish_qualified_call_expr): Remove.
8434 * typeck.c (build_x_function_call): Remove.
8435 (build_static_case): Use build_special_member_call.
8436 * typeck2.c (build_functional_cast): Likewise.
8438 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8440 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8442 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
8444 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
8446 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
8448 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
8451 2002-07-29 Alan Modra <amodra@bigpond.net.au>
8453 * cp-tree.h: Comment typo fix.
8455 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
8457 * spew.c (space_for_token): Allocate zeroed memory for a new token
8460 2002-07-27 Roger Sayle <roger@eyesopen.com>
8462 * decl.c (builtin_function_1): No need to explicitly mark
8463 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
8465 2002-07-27 Roger Sayle <roger@eyesopen.com>
8467 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
8469 2002-07-26 Jason Merrill <jason@redhat.com>
8471 * call.c (build_over_call): Likewise.
8472 (cp_convert_parm_for_inlining): New fn.
8473 (convert_for_arg_passing): New fn.
8474 (convert_default_arg, build_over_call): Use it.
8475 (type_passed_as): New fn.
8476 * pt.c (tsubst_decl): Use it.
8477 * decl2.c (cp_build_parm_decl): New fn.
8478 (build_artificial_parm): Use it.
8479 (start_static_storage_duration_function): Likewise.
8480 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
8481 (grokparms): Don't mess with DECL_ARG_TYPE.
8482 * typeck.c (convert_arguments): Use convert_for_arg_passing.
8483 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
8485 * cp-tree.h: Declare new fns.
8487 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
8489 * cp-tree.h (flag_operator_names): Remove.
8490 * decl2.c (flag_operator_names): Remove.
8491 (lang_f_options): Remove operator-names.
8492 * lex.c (D_OPNAME): Remove.
8493 (reswords): Remove operator names.
8494 (rid_to_yy): Remove operator names.
8495 (init_reswords): No need to handle D_OPNAME.
8496 * spew.c (read_process_identifier): There are no operator
8499 2002-07-26 Jason Merrill <jason@redhat.com>
8501 * dump.c (cp_dump_tree): Call c_dump_tree.
8502 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8504 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8506 * error.c (print_whitespace): Remove.
8507 * g++spec.c (LIBUNWIND): Move.
8508 * mangle.c (mangled_position, write_signed_number): Remove.
8510 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8512 * decl2.c (cxx_decode_option): Similarly.
8514 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
8516 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8517 (cxx_sizeof_or_alignof_type): Take a third argument.
8518 (cxx_sizeof): Adjust definition.
8519 (cxx_alignof): Likewise.
8520 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
8521 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
8523 (c_sizeof_nowarn): Remove definition.
8524 (build_unary_op): Use cxx_sizeof_nowarn.
8526 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
8528 * tree.c (cp_build_qualified_type_real): When copying
8529 pointer-to-method types, unshare the record that holds
8530 the cached pointer-to-member-function type.
8532 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8534 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
8536 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
8539 * typeck.c (cxx_sizeof_or_alignof_type): New function.
8540 (c_sizeof): Remove definition.
8541 (expr_sizeof): Use cxx_sizeof.
8542 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
8543 * decl.c (finish_destructor_body): Use cxx_sizeof.
8544 * semantics.c (finish_alignof): Likewise.
8545 (finish_alignof): Use cxx_alignof.
8546 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
8547 (cxx_sizeof_or_alignof_type): Declare.
8548 (my_friendly_assert): Move to ../c-common.h.
8550 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8552 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
8554 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8556 PR c++/7347, c++/7348
8557 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
8558 * decl.c (make_typename_type): Use it.
8559 (make_unbound_class_template): Likewise.
8560 (lookup_name_real): Don't call type_access_control if scope is
8561 template parameter dependent.
8562 * parse.y (template_arg): Call make_unbound_class_template with
8564 (nest_name_specifier): Call make_typename_type with tf_parsing set.
8565 (typename_sub0): Likewise.
8566 (typename_sub1): Likewise.
8567 (instantiate_decl): Push class scope.
8568 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
8569 for both static variable and member function template.
8570 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
8572 * search.c (type_access_control): Do type access for TEMPLATE_DECL
8575 2002-07-20 Roger Sayle <roger@eyesopen.com>
8577 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
8578 test by using positive_option. Make whitespace consistent.
8580 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
8582 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
8583 members with 'locus'. Adjust use throughout.
8584 (struct feed): Likewise.
8585 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
8587 (snarf_defarg): Use error(), not error_with_file_and_line().
8589 2002-07-19 Chris Demetriou <cgd@broadcom.com>
8591 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
8592 cpp_options is included.
8594 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8596 PR c++/2862, c++/2863
8597 * pt.c (determine_specialization): Compare the length of
8598 TYPE_ARG_TYPES. Tidy.
8600 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8603 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8604 olddecl to newdecl when newdecl is a specialization of the
8605 instantiation olddecl.
8607 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8609 PR c++/4802, c++/5387
8610 * decl.c (make_typename_type): Use enforce_access.
8612 2002-07-17 Scott Snyder <snyder@fnal.gov>
8615 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8617 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8619 * class.c (add_method): Correct handling of conversion operators.
8621 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8624 * class.c (add_method): Simplify.
8626 2002-07-11 Jason Merrill <jason@redhat.com>
8629 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8632 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8634 * pt.c (template_parm_this_level_p, push_template_decl_real):
8635 Pass depth as int pointer.
8637 2002-07-11 Tim Josling <tej@melbpc.org.au>
8639 Remove front end hard coding from gengtype.c.
8641 * config-lang.in (gtfiles): Add files needed for this front end.
8643 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8645 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8646 (begin_function_definition): Adjust prototype.
8647 * lex.c (unqualified_name_lookup_error): New function, split out
8649 (do_identifier): ... here.
8650 * parse.y (parse_begin_function_definition): New function.
8652 * semantics.c (begin_function_definition): Accept decl-specifiers
8653 and attributes as separate parameters.
8655 2002-07-10 Jason Merrill <jason@redhat.com>
8658 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8659 modifying the old one.
8661 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8663 * cp-tree.h (constructor_name_p): Declare it.
8664 (check_template_template_default_arg): Likewise.
8665 * class.c (handle_using_decl): Use constructor_name_p.
8666 * decl.c (grokdeclarator): Likewise.
8667 * decl2.c (constructor_name_p): Define it.
8668 * init.c (build_member_call): Use constructor_name_p.
8669 * parse.y (template_parm): Use check_template_template_default_arg.
8670 * pt.c (check_explicit_specialization): Use constructor_name_p.
8671 * semantics.c (check_template_template_default_arg): New function.
8673 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8675 * pt.c (can_complete_type_without_circularity): Add static to
8676 function definition.
8678 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8680 * cp-tree.h (have_extern_spec): Declare it
8681 * decl.c (have_extern_spec): Define it.
8682 (start_decl): Eliminate use of used_extern_spec.
8683 (start_function): Likewise.
8684 * parse.y (have_extern_spec): Remove declaration.
8685 (used_extern_spec): Likewise.
8686 (frob_specs): Eliminate use of used_extern_spec.
8687 (.hush_warning): Likewise.
8689 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8691 * Make-lang.in (cp/parse.o): Depend on decl.h.
8692 * cp-tree.h (do_decl_instantiation): Change prototype.
8693 * parse.y: Include decl.h.
8694 (parse_decl_instantiation): New function.
8695 (explicit_instantiation): Use it.
8696 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8699 2002-07-07 Roger Sayle <roger@eyesopen.com>
8701 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8702 constructor and destructor tests when passed a TEMPLATE_DECL.
8704 2002-07-05 Jason Merrill <jason@redhat.com>
8706 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8709 PR optimization/7145
8710 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8712 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8714 Repair damage on weak-impared targets caused by my previous patch.
8715 * cp-tree.h (import_export_tinfo): Add parameter.
8716 * decl2.c (import_export_tinfo): Add parameter, post adjust
8718 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8719 import_export_tinfo.
8721 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8724 * init.c (build_aggr_init): Remove qualifiers of init before calling
8726 (build_vec_init): Flatten multi-dimensional array during cleanup.
8727 (build_vec_delete_1): Abort if the type of each element is array.
8729 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8731 * pt.c (instantiate_class_template): Fix typo.
8733 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8735 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8736 by CVS conflict in my last patch.
8738 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8741 * pt.c (can_complete_type_without_circularity): New function.
8742 (instantiate_class_template): Use it.
8743 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8744 message due to incomplete fields.
8746 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8749 * mangle.c (write_expression): Add mangling for sizeof when
8751 * operators.def: Remove stale comment.
8753 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8755 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8756 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8757 (tinfo_decl_type): Replace with ...
8758 (type_info_ptr_type): ... this.
8759 (import_export_tinfo): Declare.
8760 (tinfo_decl_p): Rename to ...
8761 (unemitted_tinfo_decl_p): ... this.
8762 * decl2.c (import_export_decl): Break out tinfo handling into ...
8763 (import_export_tinfo): ... here. New function.
8764 (finish_file): Adjust.
8765 * rtti.c (TINFO_REAL_NAME): New macro.
8766 (init_rtti_processing): Create the tinfo types.
8767 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8768 (get_tinfo_decl): Adjust.
8769 (get_tinfo_ptr): New function.
8770 (get_type_id): Use it.
8771 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8772 (ptr_initializer): Use get_tinfo_ptr.
8773 (ptm_initializer): Likewise.
8774 (synthesize_tinfo_var): Break into ...
8775 (get_pseudo_ti_init): ... this. Just create the initializer.
8776 (get_pseudo_ti_desc): .. and this.
8777 (create_real_tinfo_var): Remove.
8778 (create_pseudo_type_info): Don't create the vtable decl here.
8779 (get_vmi_pseudo_type_info): Remove.
8780 (create_tinfo_types): Adjust.
8781 (tinfo_decl_p): Rename to ...
8782 (unemitted_tinfo_decl_p): ... here. Adjust.
8783 (emit_tinfo_decl): Adjust. Create the initializer.
8785 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8788 * pt.c (tsubst_friend_class): Substitute into the context of the
8789 friend before using it.
8791 2002-06-26 Mark Mitchell <mark@codesourcery.com>
8793 * cp-tree.h (xref_tag): Change prototype.
8794 (handle_class_head): Likewise.
8795 (build_x_component_ref): Likewise.
8796 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
8797 (xref_tag): Take attributes as a separate parameter.
8798 (xref_tag_from_type): Adjust call to xref_tag.
8799 * decl2.c (build_expr_from_tree): Adjust call to
8800 build_x_component_ref.
8801 (handle_class_head): Take attributes as a separate parameter.
8802 * parse.y (parse_xref_tag): New function.
8803 (parse_handle_class_head): Likewise.
8804 (primary): Use parse_xref_tag.
8805 (class_head_decl): Use parse_handle_class_head.
8806 (class_head_defn): Likewise.
8807 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
8808 (build_dynamic_cast_1): Likewise.
8809 (create_pseudo_type_info): Likewise.
8810 (emit_support_tinfos): Likewise.
8811 * typeck.c (build_object_ref): Adjust call to
8812 build_x_component_ref.
8813 (build_x_component_ref): Remove protect parameter.
8815 2002-06-25 Mark Mitchell <mark@codesourcery.com>
8817 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
8818 * class.c (handle_using_decl): Likewise.
8819 (instantiate_type): Likewise.
8820 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
8821 (xref_basetypes): Change prototype.
8822 (begin_mem_initializers): New function.
8823 (get_overloaded_fn): Likewise.
8824 * decl.c (xref_basetypes): Simplify.
8825 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
8826 * init.c (build_offset_ref): Likewise.
8827 * parse.y (base_init): Use begin_mem_initializers().
8828 (structsp): Adjust call to xref_basetypes.
8829 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
8830 (instantiate_class_template): Adjust call to xref_basetypes.
8831 * semantics.c (begin_mem_initializers): New function.
8832 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
8833 (really_overloaded_fn): Likewise.
8834 (get_overloaded_fn): New function.'
8835 (get_first_fn): USe BASELINK_FUNCTIONS.
8837 2002-06-24 Mark Mitchell <mark@codesourcery.com>
8839 * cp-tree.h (SCALAR_TYPE_P): New macro.
8840 (check_for_out_of_scope_variable): New function.
8841 (at_class_scope_p): Likewise.
8842 (finish_fname): Likewise.
8843 * class.c (finish_struct): Use at_function_scope_p.
8844 * decl.c (check_for_out_of_scope_variable): New function, split
8845 out from do_identifier.
8846 (finish_enum): Use at_function_scope_p.
8847 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
8848 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
8849 (primary): Use at_function_scope_p.
8850 * search.c (at_class_scope_p): New function.
8851 * semantics.c (finish_fname): Likewise.
8852 (check_multiple_declarators): Use at_function_scope_p.
8854 2002-06-23 Mark Mitchell <mark@codesourcery.com>
8856 * parse.y (parse_scoped_id): New function.
8858 * cp-tree.h (do_scoped_id): Adjust declaration.
8859 * lex.c (do_scoped_id): Remove call to yylex.
8860 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
8861 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
8862 expanding it inline.
8864 2002-06-23 Matt Thomas <matt@3am-software.com>
8866 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
8869 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8871 * mangle.c (integer_type_codes): Const-ify.
8873 2002-06-20 Richard Henderson <rth@redhat.com>
8876 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
8877 Call put_var_into_stack.
8879 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8881 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
8882 array size calculation.
8884 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8887 * pt.c (tsubst_expr): Handle FILE_STMT.
8889 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8892 * pt.c (lookup_template_class): Don't build complete argument of
8893 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
8896 2002-06-19 Akim Demaille <akim@epita.fr>
8898 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
8900 * spew.c, lex.c: Adjust.
8901 * parse.y (explicit_instantiation): Add empty action to override
8902 the default $$ = $1 where it introduces a type clash.
8904 2002-06-14 Jason Merrill <jason@redhat.com>
8906 * semantics.c (begin_for_stmt): Push the 'for' scope before
8907 adding the FOR_STMT.
8910 * class.c (build_base_field): Set DECL_PACKED.
8911 (layout_class_type): Don't use tail padding of PODs.
8912 * mangle.c (write_unqualified_name): Fix template conversion op
8915 2002-06-16 Richard Henderson <rth@redhat.com>
8918 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
8919 after template instantiation.
8921 2002-06-16 Richard Henderson <rth@redhat.com>
8923 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
8925 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
8927 * cp-tree.h (compiler_error): Remove declaration.
8928 * lex.c (compiler_error): Remove definition.
8930 2002-06-14 Steve Ellcey <sje@cup.hp.com>
8932 * g++spec.c (LIBUNWIND): New.
8933 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
8935 2002-06-13 Jessica Han <jessica@cup.hp.com>
8937 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
8938 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
8939 (build_vbase_offset_vtbl_entries): Likewise.
8940 * rtti.c (build_headof): Likewise.
8941 (get_tinfo_decl_dynamic): Likewise.
8942 (create_pseudo_type_info): Likewise.
8944 2002-06-12 Stan Shebs <shebs@apple.com>
8946 * mpw-config.in: Remove file, no longer used.
8947 * mpw-make.sed: Ditto.
8949 2002-06-07 Zack Weinberg <zack@codesourcery.com>
8951 * decl2.c: Update call to cpp_handle_option.
8953 2002-06-07 H.J. Lu (hjl@gnu.org)
8955 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
8957 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8959 * error.c (cp_error_at): Fix typo.
8961 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
8963 * error.c (cp_diagnostic_starter): Adjust call.
8964 (maybe_print_instantiation_context): Change prototype to take a
8965 'diagnostic_info *'.
8966 (print_instantiation_full_context): Likewise.
8967 (print_instantiation_partial_context): Likewise.
8968 (cp_diagnostic_starter): Likewise.
8969 (cp_diagnostic_finalizer): Likewise.
8970 (cp_print_error_function): Likewise.
8971 (cp_printer): Take a secondary parameter as a 'text_info *'.
8972 Remove output_state savings. Adjust calls.
8974 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8976 * pt.c (inline_parm_levels): Mark for GC.
8978 * mangle.c (start_mangling): Allocate G.substitutions here...
8979 (init_mangle): ... rather than here.
8980 (finish_mangling): Clear the varray pointer when done with it.
8981 * spew.c (yylexstring): Don't use VARRAY_FREE.
8982 * search.c (bfs_walk): Don't use VARRAY_FREE.
8983 * decl2.c (pending_statics): Use gengtype to mark.
8984 (deferred_fns): Likewise.
8985 (ssdf_decls): Likewise.
8986 (init_decl2): Delete.
8987 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
8988 (cxx_init_decl_processing): Don't call init_decl2.
8989 (cxx_pop_function_context): Don't use VARRAY_FREE.
8990 * cp-tree.h (struct saved_scope): No need for special marking
8992 (struct language_function): Likewise.
8993 (local_classes): Use gengtype to mark.
8994 (init_decl2): Delete prototype.
8995 * class.c (init_class_processing): Don't use
8996 ggc_add_tree_varray_root.
8997 (build_vtbl_initializer): Don't use VARRAY_FREE.
8999 * decl.c (typename_compare): Don't use same_type_p.
9001 * decl.c: Include hashtab.h instead of hash.h.
9002 (typename_hash): Update to use htab_h.
9003 (typename_compare): Likewise.
9004 (typename_htab): Use gengtype to mark.
9005 (build_typename_type): Update to use htab_h.
9006 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
9008 * Make-lang.in (gt-cp-tree.h): New rule.
9009 (cp/tree.o): Depend on gt-cp-tree.h.
9010 * config-lang.in (gtfiles): Add cp/tree.c.
9011 * tree.c: Include gt-cp-tree.h.
9012 (list_hash_table): Use gengtype to mark.
9013 (init_tree): Use gengtype to mark trees.
9015 * Make-lang.in (cp/decl.o): Add debug.h dependency.
9016 * call.c (struct z_candidate): Use gengtype.
9017 (USER_CONV_CAND): Use WRAPPER_ZC.
9018 (convert_class_to_reference): Use build_zc_wrapper.
9019 (build_type_conversion_1): Likewise.
9020 (build_over_call): Use WRAPPER_ZC.
9021 (add_warning): Use build_zc_wrapper.
9022 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
9023 * cp-tree.h (struct lang_identifier): Use gengtype.
9024 (struct template_parm_index_s): Likewise.
9025 (struct ptrmem_cst): Likewise.
9026 (struct tree_binding): Likewise.
9027 (struct tree_overload): Likewise.
9028 (struct tree_srcloc): Likewise.
9029 (struct tree_wrapper): Likewise. Also modify to have a pointer
9030 to struct z_candidate rather than void.
9031 (enum cp_tree_node_structure_enum): New.
9032 (union lang_tree_node): New.
9033 (cxx_mark_tree): Delete prototype.
9034 (cp_tree_node_structure): New prototype.
9035 (build_ptr_wrapper): Delete prototype.
9036 (build_int_wrapper): Delete prototype.
9037 (build_zc_wrapper): New prototype.
9038 * decl.c: Include debug.h
9039 (cxx_mark_tree): Delete.
9040 (cp_tree_node_structure): New.
9041 * tree.c (build_ptr_wrapper): Delete.
9042 (build_int_wrapper): Delete.
9043 (build_zc_wrapper): New.
9045 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
9046 Correct typo. Patch from k_fukui@highway.ne.jp.
9048 * semantics.c (current_stmt_tree): Update for change to
9049 struct language_function.
9050 (finish_mem_initializers): Likewise.
9051 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
9052 * cp-tree.h (struct language_function): Rename from
9053 cp_language_function. Change all uses.
9054 (cp_function_chain): Don't need to cast.
9056 * class.c (duplicate_tag_error): Reset discriminator.
9057 (check_bases_and_members): Update for data structure changes.
9058 * cp-tree.h (struct lang_id2): Use gengtype.
9059 (flagged_type_tree): Likewise.
9060 (SET_LANG_ID): Use GGC on struct lang_id2.
9061 (struct cp_language_function): Use gengtype. Remove field
9062 'x_vcalls_possible_p'.
9063 (current_vcalls_possible_p): Delete.
9064 (struct lang_type_header): New.
9065 (struct lang_type_class): Rename from struct lang_type. Include
9066 struct lang_type_header.
9067 (struct lang_type_ptrmem): New.
9068 (struct lang_type): New.
9069 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
9070 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
9071 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
9072 (struct lang_decl_flags): Use gengtype. Add discriminators.
9073 (struct lang_decl): Use gengtype. Add and use discriminators.
9074 Update the macros that reference moved fields.
9075 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
9076 (SET_DECL_THUNK_P): Set discriminator too.
9077 (clear_inline_text_obstack): Delete prototype.
9078 (finish_inline_definitions): Delete prototype.
9079 (mark_pending_inlines): Delete prototype.
9080 (lang_check_failed): New prototype.
9081 * decl.c (struct named_label_use_list): Use gengtype.
9082 (struct named_label_list): Likewise.
9083 (mark_binding_level): Delete.
9084 (mark_named_label_lists): Delete.
9085 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
9086 (cxx_init_decl_processing): Use generated marker routine.
9087 (begin_destructor_body): Delete dead set to
9088 current_vcalls_possible_p.
9089 (mark_lang_function): Delete.
9090 (mark_cp_function_context): Delete.
9091 (lang_mark_tree): Use generated marker routines.
9092 * decl2.c (start_objects): Set discriminator when setting
9093 GLOBAL_INIT_PRIORITY.
9094 * lex.c (retrofit_lang_decl): Set discriminators.
9095 (copy_lang_type): Update for changes to lang_type structure.
9096 (cp_make_lang_type): Set discriminator.
9097 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
9098 * search.c: Include ggc.h.
9099 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
9100 (finish_inline_definitions): Delete.
9101 * spew.c (struct token): Use gengtype.
9102 (struct token_chunk): New.
9103 (struct unparsed_text): Use gengtype. Store tokens in chunks.
9104 (struct feed): Use gengtype.
9105 (feed_obstack): Delete.
9106 (feed): Mark as GC root.
9107 (pending_inlines): Mark as GC root.
9108 (pending_inlines_tail): Likewise.
9109 (processing_these_inlines): Likewise.
9110 (token_obstack): Make static.
9111 (first_token): Likewise.
9112 (init_spew): Don't initialize deleted things; use gengtype for roots.
9113 (clear_inline_text_obstack): Delete.
9114 (feed_input): Use GC for struct feed. Update for changes to
9115 struct unparsed_text.
9116 (mark_pending_inlines): Delete.
9117 (next_token): Rename from add_token. Change all callers. Update
9118 for changes to struct unparsed_text.
9119 (space_for_token): New.
9120 (remove_last_token): New.
9121 (alloc_unparsed_text): New.
9122 (snarf_block): Take an unparsed_text. Update for changes to struct
9124 (snarf_method): Update for changes to struct unparsed_text.
9125 (snarf_defarg): Update for changes to struct unparsed_text.
9126 * tree.c (lang_check_failed): New.
9128 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9129 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9130 (cp/spew.o): Add dependency on gt-<filename>.h.
9131 (cp/decl2.o): Add dependency on gt-<filename>.h.
9132 (cp/call.o): Add dependency on gt-<filename>.h.
9133 (cp/pt.o): Add dependency on gt-<filename>.h.
9134 (cp/repo.o): Add dependency on gt-<filename>.h.
9135 (cp/parse.o): Add dependency on gt-<filename>.h.
9136 * call.c: Use gengtype for roots.
9137 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9138 decl2.c parse.y pt.c repo.c spew.c.
9139 * cp-tree.h: Use gengtype for roots.
9140 (struct saved_scope): Use GGC, gengtype.
9141 (cp_parse_init): Delete prototype.
9142 (init_pt): Delete prototype.
9143 * decl.c: Use gengtype for roots.
9144 (mark_saved_scope): Delete.
9145 (cxx_init_decl_processing): Don't call deleted initilisation
9147 (signed_size_zero_node): Delete, unused.
9148 * decl.h: Use gengtype for roots.
9149 * decl2.c: Use gengtype for roots.
9150 * lex.h: Use gengtype for roots.
9151 * parse.y: Use gengtype for roots.
9152 (cp_parse_init): Delete.
9153 * pt.c: Use gengtype for roots.
9155 * repo.c: Use gengtype for roots.
9156 * spew.c: Use gengtype for roots.
9158 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9159 (cp/decl.o): Add dependency on gtype-cp.h.
9160 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9161 Include gtype-cp.h. Allow for filename changes.
9163 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9164 (cp/decl.o): Add cp/gt-decl.h dependency.
9165 * config-lang.in (gtfiles): New.
9166 * tree.h: Rename struct binding_level to struct cp_binding_level.
9167 * decl.c: Rename struct binding_level to struct cp_binding_level.
9168 Include cp/gt-decl.h.
9169 (struct cp_binding_level): Use gengtype.
9170 (make_binding_level): Use GGC on struct cp_binding_level.
9171 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9172 (cxx_init_decl_processing): Mark free_binding_level as
9175 * decl.c (mark_cp_function_context): Update calling sequence.
9177 * decl.c (start_function): Don't free 'struct
9178 cp_language_function'.
9179 (pop_cp_function_context): Likewise.
9180 (save_function_data): Allocate it using GC.
9181 * semantics.c (genrtl_start_function): Don't free 'struct
9182 cp_language_function'.
9184 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9186 * lang-specs.h: Use cpp_debug_options.
9188 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9190 * mangle.c, tree.c: Include real.h.
9191 * Make-lang.in: Update dependency lists.
9193 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9195 * lex.c: Don't include c-lex.h.
9196 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9198 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9200 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9202 2002-05-22 Richard Henderson <rth@redhat.com>
9204 * decl.c (obscure_complex_init): Check for VAR_DECL
9205 before using DECL_THREAD_LOCAL.
9207 2002-05-22 Richard Henderson <rth@redhat.com>
9209 * decl.c (check_tag_decl): Handle RID_THREAD.
9210 (obscure_complex_init): Reject run-time init of tls.
9211 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9212 * lex.c (reswords): Add __thread.
9213 (rid_to_yy): Map RID_THREAD to SCSPEC.
9215 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9217 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9218 * cp-tree.h (cxx_post_options): Kill.
9219 * cp-lex.c (cxx_post_options): Kill.
9221 2002-05-21 Richard Henderson <rth@redhat.com>
9223 * lex.c (rid_to_yy): Add RID_THREAD.
9225 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9227 * init.c (build_vec_init): Test for trivial copy-assignment when
9228 copy-assigning arrays.
9230 2002-05-20 Andreas Jaeger <aj@suse.de>
9232 * init.c (build_default_init): Remove unused variable.
9234 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9236 * call.c (any_strictly_viable): New.
9237 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9239 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9241 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9243 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9246 * pt.c (do_decl_instantiation): Don't complain explicit
9247 instantiation after explicit specialization.
9248 (do_type_instantiation): Likewise.
9250 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9252 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9254 (complete_type_or_else): ... this. Redefined as macro.
9255 (cxx_incomplete_type_diagnostic): Declare.
9256 (cxx_incomplete_type_error): Define as macro.
9257 * init.c (build_delete): Warn about incomplete types other than
9258 void, and use the built-in operator delete for them.
9259 * typeck.c (complete_type_or_diagnostic): Renamed from
9260 complete_type_or_else. Added warn_only argument, passed to...
9261 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9262 warnings or errors depending on new warn_only argument. Renamed
9264 (cxx_incomplete_type_error): ... this. New implementation in
9265 terms of cxx_incomplete_type_diagnostic.
9267 2002-05-18 Jason Merrill <jason@redhat.com>
9270 * decl2.c (import_export_decl): If we clear
9271 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9273 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9276 * pt.c (verify_class_unification): Don't check if PARM is template
9277 parameter dependent. Simplify.
9278 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9279 parameter dependent expression.
9281 2002-05-14 Jason Merrill <jason@redhat.com>
9283 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9285 (synthesize_tinfo_var): Take the public decl.
9286 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9287 (emit_tinfo_decl): Adjust. Call import_export_decl.
9288 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9290 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9292 * cp-tree.h (struct lang_type): Added non_zero_init.
9293 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9294 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9295 * class.c (check_field_decls): Test non_zero_init.
9296 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9297 zero-to-NULL conversions.
9298 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9299 type that needs zero-initialization without zeros.
9300 (check_initializer_decl): Compute zero-initializer for types
9301 that require a non-trivial one.
9302 * init.c (build_forced_zero_init): New function.
9303 (build_default_init): Use it.
9304 * tree.c (zero_init_p): New function.
9305 * typeck2.c (force_store_init_value): New function.
9306 (process_init_constructor): Create non-trivial zero-initializers
9307 for array members and class fields.
9309 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9311 * lang-specs.h: Remove redundant -lang-c++.
9313 2002-05-13 Jason Merrill <jason@redhat.com>
9315 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9316 (fixed_type_or_null): See through reference vars.
9317 (build_base_path): Vtable contents are constant.
9318 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9320 2002-05-12 Jason Merrill <jason@redhat.com>
9322 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9325 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9327 * cp-tree.h (flag_ansi): Remove.
9328 * decl2.c (flag_ansi): Remove.
9329 (cxx_decode_option): Set flag_iso and flag_undef.
9331 2002-05-09 Jason Merrill <jason@redhat.com>
9333 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9334 Use subtraction rather than a bitmask to get the index.
9335 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9337 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9339 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9341 * Make-lang.in (decl2.o): Update.
9342 * cp-tree.h (warn_multichar): Remove.
9343 * decl2.c: Include c-common.h.
9344 (warn_multichar): Remove.
9346 2002-05-03 Jason Merrill <jason@redhat.com>
9348 * tree.c (build_cplus_array_type): Only const and volatile get
9351 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9353 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9355 ABI change, returning simple classes from functions.
9356 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9357 TYPE_HAS_TRIVIAL_INIT_REF is false or
9358 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9360 2002-04-30 Jason Merrill <jason@redhat.com>
9363 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9364 anonymous class with a typedef if there are attributes.
9366 2002-04-29 Paul Eggert <eggert@twinsun.com>
9368 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9370 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9373 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9376 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9379 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9380 enter that scope before name lookup.
9383 * method.c (do_build_copy_constructor): Avoid building
9384 cv-qualified reference types.
9386 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9389 * decl.c (grok_op_properties): Assignment ops don't have to return
9390 by value. operator% should.
9392 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9395 * decl.c (duplicate_decls): Call merge_weak.
9397 2002-04-26 Richard Henderson <rth@redhat.com>
9399 * parse.y (malloced_yyss, malloced_yyvs): New.
9400 (yyoverflow): Re-add. Set them.
9401 (free_parser_stacks): New.
9403 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9406 * method.c (do_build_assign_ref): Pass a derivation to
9407 build_method_call when calling base class assignment operators.
9409 2002-04-26 Richard Henderson <rth@redhat.com>
9411 * parse.y (yyoverflow): Revert.
9413 2002-04-26 Richard Henderson <rth@redhat.com>
9416 * parse.y (string): Remove. Update all uses to use STRING
9417 instead, and not call combine_strings.
9418 * rtti.c (tinfo_name): Use fix_string_type.
9419 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9420 * spew.c (yylexstring): New.
9421 (read_token): Use it.
9423 2002-04-25 Richard Henderson <rth@redhat.com>
9426 * parse.y (yyoverflow): New.
9428 2002-04-25 Jason Merrill <jason@redhat.com>
9431 * search.c (check_final_overrider): No longer static.
9432 * class.c (update_vtable_entry_for_fn): Call it.
9433 * cp-tree.h: Adjust.
9435 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9437 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9438 * cp-tree.h (cxx_set_yydebug): Die.
9439 * lex.c (YYDEBUG): Get from c-lex.h.
9440 (cxx_set_yydebug): Remove.
9441 * parse.y: Include c-lex.h.
9442 (YYDEBUG): Get from c-lex.h.
9444 2002-04-24 Mark Mitchell <mark@codesourcery.com>
9447 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
9450 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9452 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
9453 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
9455 * cp-tree.h (cp_attribute_table): Rename.
9456 * decl.c (lang_attribute_table): Remove declaration.
9457 (cxx_init_decl_processing): Don't set it.
9458 * tree.c (cp_attribute_table): Rename.
9460 2002-04-24 Jason Merrill <jason@redhat.com>
9463 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
9464 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
9465 The pedwarn for array assignment is now unconditional.
9466 * tree.c (build_cplus_array_type_1): Still process simple array types
9467 normally in templates.
9470 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
9473 2002-04-23 Jakub Jelinek <jakub@redhat.com>
9475 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
9476 node with attributes.
9478 2002-2-23 David O'Brien <obrien@FreeBSD.org>
9480 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9481 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
9483 2002-04-23 Mark Mitchell <mark@codesourcery.com>
9486 * pt.c (tsubst_friend_class): Handle templates with explicit
9490 * typeck.c (merge_types): Remember the cv-qualification of pointer
9491 types when merging them.
9493 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
9495 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
9496 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
9497 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
9498 cxx_mark_function_context): New.
9499 * decl.c (push_cp_function_context, pop_cp_function_context,
9500 mark_cp_function_context): Rename for consistency.
9501 (cxx_init_decl_processing): Don't set old hooks.
9503 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
9505 * call.c (convert_type_from_ellipsis): Rename, update.
9506 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
9507 * cp-tree.h (convert_type_from_ellipsis): Rename.
9508 * decl.c (cxx_init_decl_processing): Don't set hook.
9510 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9512 * call.c (build_new_method_call): Update.
9513 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
9514 * cp-tree.h (cxx_incomplete_type_error): New.
9515 * decl.c (grokdeclarator, grokparms): Update.
9516 * decl2.c (check_classfn): Update.
9517 * pt.c (tsubst): Update.
9518 * typeck.c (complete_type_or_else, expr_sizeof,
9519 decay_conversion): Update.
9520 * typeck2.c (incomplete_type_error): Rename.
9521 (add_exception_specifier): Update.
9523 2002-04-18 Jason Merrill <jason@redhat.com>
9526 * search.c (setup_class_bindings): A class template qualifies as a
9529 2002-04-17 Jakub Jelinek <jakub@redhat.com>
9532 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
9535 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9537 * init.c (begin_init_stmts): Remove commented out code.
9538 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
9539 * semantics.c (begin_gobal_stmt_expr): Adjust call to
9540 expand_start_stmt_expr.
9542 2002-04-15 Mark Mitchell <mark@codesourcery.com>
9544 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
9545 dso_handle itself, to __cxa_atexit.
9547 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9549 * error.c (cxx_print_error_function): Adjust call to macros.
9551 2002-04-14 Jakub Jelinek <jakub@redhat.com>
9553 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9555 2002-04-14 Jason Merrill <jason@redhat.com>
9557 * typeck.c (get_member_function_from_ptrfunc): Don't do
9558 gratuitious division and multiplication on
9559 ptrmemfunc_vbit_in_delta targets.
9561 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9564 * semantics.c (finish_expr_stmt): Remember the type of the
9565 expression before any conversions are performed.
9567 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9570 * call.c (add_template_candidate_real): Do not treat member
9571 templates as copy constructors.
9573 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9575 * decl.c (duplicate_decls): Do not copy the RTL for a variable
9576 declaration if the old variable had an incomplete type and the new
9578 (complete_vars): Do not call layout_decl for completed variables.
9580 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
9582 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
9583 with an explicit one.
9584 (follow_tag_typedef): New.
9585 (lookup_tag): Use it to extract the tag of an explicit typedef.
9586 (xref_tag): Likewise.
9588 2002-04-11 Andrew Haley <aph@redhat.com>
9590 * typeck.c (type_after_usual_arithmetic_conversions):
9591 If two types have the same variant, return immediately.
9592 When two floating-point operands are the same precision:
9593 convert to float if one of the operands is float;
9594 if neither operand is one of the standard types, return the type
9595 of the first operand.
9597 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
9600 * decl.c (make_typename_type): Remove implicit typenameness.
9602 2002-04-09 Jason Merrill <jason@redhat.com>
9604 PR optimization/6189
9605 * semantics.c (genrtl_start_function): Don't free
9606 DECL_SAVED_FUNCTION_DATA for inline functions.
9608 * init.c (build_member_call): For now, don't convert to
9609 intermediate base if it would cause an error.
9611 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9613 * parse.y (namespace_qualifier, maybe_identifier,
9614 begin_explicit_instantiation, end_explicit_instantiation,
9615 apparent_template_type, .finish_template_type,
9616 do_id, maybe_init, defarg_again, component_decl_1):
9617 Add ending ';', in accordance with POSIX.
9619 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9622 * class.c (layout_class_type): Remember incomplete static
9624 (finish_struct_1): Call complete_vars, not
9625 hack_incomplete_structures.
9626 * cp-tree.h (hack_incomplete_structures): Rename to ...
9627 (complete_vars): ... this.
9628 (struct saved_scope): Remove incomplete.
9629 (namespace_scope_incomplete): Remove.
9630 * decl.c (struct binding_level): Remove incomplete.
9631 (incomplete_vars): New variable.
9632 (mark_binding_level): Don't mark incomplete.
9633 (print_binding_level): Don't print it.
9634 (mark_saved_scope): Don't mark incomplete.
9635 (pushdecl): Use maybe_register_incopmlete_var.
9636 (cxx_init_decl_processing): Register incomplete_vars for GC.
9637 (start_decl_1): Clarify error message.
9638 (hack_incomplete_vars): Remove.
9639 (maybe_register_incomplete_var): New function.
9640 (complete_vars): Likewise.
9642 2002-04-06 Jason Merrill <jason@redhat.com>
9645 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9646 set before checking it.
9649 * init.c (build_member_call): Use build_scoped_ref.
9650 (resolve_offset_ref): Likewise.
9651 * call.c (build_scoped_method_call): Likewise.
9652 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9654 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9655 * cp-tree.h: Adjust.
9657 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9660 * method.c (implicitly_declare_fn): Pass unqualified type to
9661 synthesize_exception_spec.
9663 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9665 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9666 * cvt.c: Update comment.
9667 * init.c (expand_cleanup_for_base): Update.
9668 * semantics.c (finish_parenthesized_expr): Update.
9669 * typeck.c (cp_truthvalue_conversion): Update.
9671 2002-04-04 Jason Merrill <jason@redhat.com>
9673 * semantics.c (finish_eh_cleanup): New fn.
9674 * cp-tree.h: Add prototype.
9675 * init.c (perform_member_init, expand_cleanup_for_base): Use
9677 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9678 * cp-tree.h: Remove references.
9679 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9680 * dump.c (cp_dump_tree): Likewise.
9681 * pt.c (tsubst_expr): Likewise.
9682 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9683 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9684 * tree.c (cp_statement_code_p): Likewise.
9686 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9689 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9693 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9695 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9697 2002-04-03 Richard Henderson <rth@redhat.com>
9699 * cp-lang.c (cxx_warn_unused_global_decl): New.
9700 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9702 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9704 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9705 * tree.c (init_tree): Don't set hook.
9707 2002-04-03 Roger Sayle <roger@eyesopen.com>
9710 * decl.c (duplicate_decls): Don't mess with assembler names when
9711 redeclaring builtin functions as static.
9713 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9715 * call.c (build_addr_func): Update.
9716 * class.c (resolve_address_of_overloaded_function): Update.
9717 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9718 * cp-tree.h (cxx_mark_addressable): New.
9719 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9720 * decl2.c (build_cleanup): Update.
9721 * except.c (build_throw): Update.
9722 * init.c (resolve_offset_ref): Update.
9723 * pt.c (convert_nontype_argument): Update.
9724 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9725 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9726 unary_complex_lvalue): Update.
9727 (mark_addressable): Rename.
9729 2002-04-01 Roger Sayle <roger@eyesopen.com>
9732 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9733 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9734 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9736 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9738 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9739 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9740 * decl.c (grokdeclarator): Update.
9741 * mangle.c (write_integer_cst): Update.
9742 * typeck.c (build_binary_op): Update.
9744 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9746 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9747 * lex.c (cxx_init): Don't set hook.
9749 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9751 * Make-lang.in (error.o): Update.
9752 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9753 * cp-tree.h (struct diagnostic_context): Predeclare.
9754 (cxx_print_error_function): New.
9755 * error.c: Include langhooks-def.h.
9756 (lang_print_error_function): Rename. Update.
9757 (init_error): Don't set hook.
9759 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9761 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9763 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9764 * decl.c (finish_enum): Similarly.
9765 * error.c (dump_type): Similarly.
9766 * lex.c (cxx_init): Similarly.
9767 * mangle.c (write_builtin_type): Similarly.
9768 * typeck.c (comptypes): Similarly.
9770 2002-03-28 Roger Sayle <roger@eyesopen.com>
9773 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9774 in the g++ front-end.
9775 (duplicate_decl): Allow redefinition of anticipated built-ins.
9776 Fix inlining problem by over-writing the old DECL_RTL.
9777 (lookup_namespace_name): Fail to find an identifier in the
9778 specified namespace if its still anticipated.
9779 (builtin_function_1): New function split out from builtin_function
9780 to create a builtin in the current namespace with given context.
9781 (builtin_function): Call builtin_function_1 to define the
9782 appropriate builtins in both the std and global namespaces.
9783 (select_decl): Don't test for anticipated decls here.
9784 (unqualified_namespace_lookup): Instead ignore them whilst
9785 searching through scopes and namespaces.
9786 * decl2.c (do_nonmember_using_decl): If a using declaration
9787 specifies an anticipated built-in function, mark it as no longer
9788 anticipated in that scope.
9789 (ambiguous_decl): Avoid resolving to an anticipated decl.
9790 * lex.c (do_scoped_id): Fail to find an identifier in the global
9791 namespace if its still anticipated.
9793 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9795 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
9796 * cp-tree.h (cp_make_lang_type): Rename.
9797 * lex.c (cp_make_lang_type): Rename.
9798 (make_aggr_type): Update.
9799 * tree.c (init_tree): Don't set make_lang_type_fn.
9801 2002-03-29 Jakub Jelinek <jakub@redhat.com>
9804 * class.c (finish_struct_1): Update static field's DECL_MODE even
9805 if its type is a variant of t.
9807 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9809 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
9810 * cp-tree.h (cxx_insert_default_attributes): New.
9811 * decl.c (insert_default_attributes): Rename.
9813 2002-03-27 Mark Mitchell <mark@codesourcery.com>
9816 * call.c (build_op_delete_call): Allow for the fact the placement
9817 may be a COMPOUND_EXPR.
9819 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9821 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9822 * cp-tree.h (init_cplus_expand): Remove.
9823 (cxx_expand_expr): New.
9824 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
9826 (init_cplus_expand): Remove.
9827 * lex.c (cxx_init): Don't call init_cplus_expand.
9829 2002-03-26 Mark Mitchell <mark@codesourcery.com>
9832 * init.c (build_new_1): Allow for the fact the result of
9833 build_function_call may be a COMPOUND_EXPR.
9835 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
9838 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
9839 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9840 (dfs_skip_nonprimary_vbases_markedp): Remove.
9841 * search.c (get_shared_vbase_if_not_primary): Remove.
9842 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9843 (dfs_skip_nonprimary_vbases_markedp): Remove.
9844 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
9845 (dfs_marked_real_bases_queue_p): Likewise.
9847 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9849 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9850 * cp-tree.h (cxx_mark_tree): New.
9851 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
9853 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9855 * cp-tree.h (cxx_maybe_build_cleanup): New.
9856 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
9857 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
9858 * tree.c (build_target_expr): Update.
9859 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
9861 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9863 * decl2.c (cxx_decode_option): Handle -E.
9864 * lang-specs.h (default_compilers): Preprocess with cc1plus.
9865 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
9867 2002-03-23 Jakub Jelinek <jakub@redhat.com>
9870 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
9872 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9874 * error.c (dump_type): Be careful about implicit typenames.
9876 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9879 * semantics.c (finish_base_specifier): Handle erronous base
9882 2002-03-22 Zack Weinberg <zack@codesourcery.com>
9884 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
9887 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
9889 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
9890 an index into the vtable_entry array regardless of
9891 TARGET_PTRMEMFUNC_VBIT_LOCATION.
9893 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
9895 * tree.c (cp_cannot_inline_tree_fn): Same.
9897 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9899 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9900 insert_block, getdecls, global_bindings_p): New.
9902 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
9905 * mangle.c (struct globals) Add internal_mangling_p member.
9906 (write_template_param): Do internal mangling, if needed.
9907 (mangle_conv_op_name_for_type): Request internal mangling.
9909 2002-03-20 Jason Merrill <jason@redhat.com>
9912 * init.c (build_delete): Check access for a member op delete here.
9913 * decl2.c (delete_sanity): Not here.
9915 2002-03-19 Jason Merrill <jason@redhat.com>
9918 * class.c (get_vfield_name): Use the constructor_name.
9920 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9922 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9923 * cp-tree.h (lang_printable_name): Rename.
9924 * error.c (lang_decl_name): Use new hook.
9925 * lex.c (cxx_init): Remove old hook.
9926 * pt.c (tsubst_decl): Use new hook.
9927 * tree.c (lang_printable_name): Rename.
9929 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
9932 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
9933 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
9934 only after recording the declaration.
9936 2002-03-18 Jason Merrill <jason@redhat.com>
9939 * init.c (resolve_offset_ref): Hand off to build_component_ref.
9941 PR c++/4222, c++/5995
9942 * call.c (build_over_call): Fix empty class logic.
9945 * cp-tree.h (struct saved_scope): Add last_parms field.
9946 * decl.c (maybe_push_to_top_level): Save last_function_parms.
9947 (pop_from_top_level): Restore it.
9950 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
9954 * pt.c (tsubst_friend_function): Use decl_namespace_context.
9956 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
9957 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
9958 type with a nontrivial destructor.
9960 2002-03-17 Jason Merrill <jason@redhat.com>
9963 * class.c (build_base_path): Virtual base layout is fixed in
9966 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9968 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9969 * parse.y (yyparse): Remove macro.
9971 2002-03-17 Jason Merrill <jason@redhat.com>
9974 * init.c (build_new_1): Pass the right pointer to op delete.
9976 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
9979 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
9980 conversion operators go.
9981 (struct lang_decl_flags): Add template_conv_p and unused
9983 (DECL_TEMPLATE_CONV_FN_P): New macro.
9984 * call.c (build_user_type_conversion_1): Don't check second type
9985 conversion of overload set first.
9986 * class.c (add_method): Make sure templated conversion operators
9987 all end up on slot 2.
9988 * lex.c (do_identifier): A conversion operator token might be
9989 satisfied by a templated conversion operator.
9990 * pt.c (check_explicit_specialization): Use
9991 CLASSTYPE_FIRST_CONVERSION_SLOT.
9992 (template_parm_this_level_p): New function.
9993 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
9994 * search.c (lookup_fnfields_1): Template conversions will be on
9996 * typeck.c (build_component_ref): Preserve the type of an
9997 conversion operator name on the overload type.
9998 (build_x_function_call): Retrieve the conversion operator name.
10000 2002-03-15 Richard Henderson <rth@redhat.com>
10002 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
10004 2002-03-15 Mark Mitchell <mark@codesourcery.com>
10006 * cp-tree.h (CLEANUP_DECL): Remove.
10007 (CLEANUP_EXPR): Likewise.
10008 * decl.c (destroy_local_var): Simplify.
10009 (maybe_build_cleanup): Tidy.
10010 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
10011 * semantics.c (cp_expand_stmt): Likewise.
10012 * cp/tree.c (cp_statement_code_p): Likewise.
10014 2002-03-15 Jason Merrill <jason@redhat.com>
10017 * decl.c (duplicate_decls): Use merge_types instead of common_type.
10018 * typeck.c (common_type): Just hand off to
10019 type_after_usual_arithmetic_conversions and
10020 composite_pointer_type.
10021 (merge_types): New fn.
10022 (commonparms): Use it instead of common_type.
10023 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
10024 (composite_pointer_type): Also handle attributes.
10025 * cp-tree.h: Declare merge_types.
10027 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
10029 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
10031 2002-03-14 Richard Henderson <rth@redhat.com>
10033 * decl.c: Include c-pragma.h.
10034 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
10035 * Make-lang.in: Update dependencies.
10037 2002-03-14 Jakub Jelinek <jakub@redhat.com>
10040 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
10041 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
10043 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10045 * mangle.c (write_builtin_type): Handle 128-bit integers even if
10046 they are not a standard integer type.
10048 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10050 * cp-tree.h (init_init_processing): Remove declaration.
10051 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
10052 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
10054 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10056 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
10058 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
10060 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
10061 cplus_tree_code_name): Delete.
10062 (cxx_init): Don't call add_c_tree_codes, instead set
10063 lang_unsafe_for_reeval. Don't try to copy into the various
10066 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
10069 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
10070 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
10073 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10075 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
10076 DR209 is now not a defect.
10077 * cp-tree.h (skip_type_access_control): Remove.
10078 * decl.c (grokdeclarator): Do type access control for friend
10080 * semantics.c (decl_type_access_control): Don't reset
10081 current_type_lookups.
10082 (save_type_access_control): Always save the lookups.
10083 (skip_type_access_control): Remove.
10084 (finish_class_definition): Don't change type_lookups.
10086 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10088 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
10090 * typeck.c (build_static_cast): Compare non-qualified types
10091 with pointer to member conversions.
10093 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
10094 Daniel Berlin <dan@dberlin.org>
10096 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
10097 (cxx_get_alias_set): Use it.
10099 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10101 * cp-tree.h (stabilize_expr): Prototype.
10103 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
10105 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
10106 conditional return void.
10108 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10110 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10111 * cp-tree.h (cxx_unsave): New.
10112 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10113 (init_tree): Update.
10115 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10117 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10118 explicit sizeof/sizeof.
10119 * decl2.c (cxx_decode_option): Likewise.
10120 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10122 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10125 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10126 class/union mismatch.
10127 * parse.y (check_class_key): New function.
10128 (structsp): Call it.
10130 2002-03-01 Michael Matz <matz@suse.de>
10132 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10133 used later by size_in_bytes().
10135 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10137 * cp-tree.h: Require __GNUC__ to be #defined.
10138 (build_init): Add missing prototype.
10140 2002-03-01 Jason Merrill <jason@redhat.com>
10142 * except.c: Don't include decl.h or obstack.h. Do include
10144 (build_throw): Destroy temporaries from the thrown
10145 expression before calling __cxa_throw. Construct a thrown
10146 temporary directly into the exception object.
10147 (stabilize_throw_expr): New function.
10148 (wrap_cleanups_r): New function.
10149 * tree.c (stabilize_expr): New function.
10150 * init.c (build_init): New function.
10151 * Make-lang.in (cp/except.o): Adjust .h deps.
10153 2002-02-28 Jason Merrill <jason@redhat.com>
10155 * search.c (lookup_base_r): Don't clear is_non_public just because
10156 we found a friendly scope.
10158 * decl.c (finish_function): Only warn about missing return
10159 statement with -Wreturn-type.
10161 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10163 * class.c (build_clone): Update.
10164 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10165 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10166 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10167 (copy_decl): Update.
10168 * method.c (make_thunk): Update.
10170 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10172 * decl2.c: Delete traditional-mode-related code copied from
10173 the C front end but not used, or used only to permit the
10176 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10179 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10182 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10185 * semantics.c (finish_switch_cond): Don't call get_unwidened
10186 if error_mark_node.
10188 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10190 PR c++/2645, DR 295
10191 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10193 (make_typename_type): Use tsubst_flags_t.
10194 * decl.c (make_typename_type): Adjust. Return non-artificial
10195 TYPE_DECLs, if required.
10196 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10197 qualifiers on typedef types.
10198 * decl2.c (handle_class_head): Adjust make_typename_type call.
10199 * parse.y (nested_name_specifier): Likewise.
10200 (typename_sub0): Likewise.
10201 (typename_sub1): Likewise.
10202 * pt.c (convert_template_argument): Adjust make_typename_type
10204 (tsubst): Adjust cp_build_qualified_type_real calls.
10205 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10206 on template type parms.
10207 (instantiate_decl): Recheck substitutions to give warnings on bad
10209 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10211 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10213 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10215 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10216 unless DECL_ALWAYS_INLINE.
10218 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10220 * typeck.c (cp_pointer_int_sum): Renamed from
10221 pointer_int_sum, call pointer_int_sum.
10223 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10225 * decl.c (duplicate_decls): Return 0 if issued error about
10228 2002-02-19 Jason Merrill <jason@redhat.com>
10230 ABI change: Mangle `void (A::*)() const' as
10231 M1AKFvvE, not MK1AFvvE.
10232 * mangle.c (write_function_type): Write cv-quals for member
10233 function type here.
10234 (write_pointer_to_member_type): Not here.
10236 2002-02-18 Jason Merrill <jason@redhat.com>
10238 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10239 (do_decl_instantiation): Likewise.
10241 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10244 * decl.c (duplicate_decls): Make warning unconditional
10245 if duplicate default argument declarations are present.
10247 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10249 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10252 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10254 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10255 remove incorrect comment. Move #if 0'd code to common path. Use
10256 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10258 2002-02-13 Jason Merrill <jason@redhat.com>
10260 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10261 (finish_function): Don't warn if current_function_returns_null.
10263 * typeck2.c (digest_init): Do handle values of vector type.
10265 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10268 2002-02-11 Jason Merrill <jason@redhat.com>
10270 * parse.y (reserved_declspecs): Don't handle attributes.
10271 (reserved_typespecquals): Handle them here.
10272 * Make-lang.in (parse.c): Adjust expected conflicts.
10274 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10276 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10277 instead of compstmt.
10278 (compstmt_or_stmtexpr): Renamed from compstmt.
10279 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10281 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10283 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10284 * cp-tree.h (instantiate_type_flags): Rename to ...
10285 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10286 add tf_warning flag.
10287 (instantiate_type): Adjust prototype.
10288 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10289 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10290 cp_build_qualified_type: Adjust.
10291 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10293 * call.c (standard_conversion): Rename itf_* to tf_*.
10294 (reference_binding): Likewise.
10295 (convert_like_real): Likewise.
10296 * cvt.c (cp_convert_to_pointer): Likewise.
10297 (convert_to_reference): Likewise.
10298 * decl.c (lookup_namespace_name): Use tf_* flags.
10299 (make_typename_type): Likewise.
10300 (grokdeclarator): Likewise.
10301 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10302 (coerce_template_template_parms, convert_template_argument,
10303 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10304 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10305 instantiate_class_template, tsubst_template_arg_vector,
10306 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10307 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10308 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10309 instantiate_template, fn_type_unification,
10310 resolve_overloaded_unification, verify_class_unification,
10311 unify, get_bindings_real, do_type_instantiation,
10312 regenerate_decl_from_template, instantiate_decl,
10313 tsubst_initializer_list, tsubst_enum,
10314 get_mostly_instantiated_function_type,
10315 invalid_nontype_parm_type_p): Likewise.
10316 * tree.c (cp_build_qualified_type_real): Likewise.
10317 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10318 (build_ptrmemfunc): Likewise.
10319 (convert_for_assignment): Likewise.
10321 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10324 * decl.c (grokdeclarator): Allow friend declarations from
10326 * decl2.c (handle_class_head): Don't push into template parm contexts.
10327 * pt.c (push_template_decl_real): Template parm contexts are never
10330 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10332 * class.c: Include target.h.
10333 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10334 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10336 * Make-lang.in: Adjust deps.
10338 2002-02-05 Jason Merrill <jason@redhat.com>
10340 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10342 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10344 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10345 (finish_switch_cond): Set SWITCH_TYPE.
10347 2002-02-04 Richard Henderson <rth@redhat.com>
10349 * method.c (use_thunk): Always initialize the block tree. Reindent.
10350 * semantics.c (expand_body): Emit thunks after function, not before.
10352 2002-02-04 Jason Merrill <jason@redhat.com>
10354 * decl.c (start_function): Call cplus_decl_attributes immediately
10355 after grokdeclarator.
10357 * decl.c (start_function): Combine DECL_RESULT handling code.
10359 2002-02-03 Jason Merrill <jason@redhat.com>
10362 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10363 (cp/xref.o): Remove dependencies.
10364 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10365 (finish_struct_1): Likewise.
10366 * friend.c (make_friend_class): Likewise.
10367 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10368 * spew.c (read_process_identifier): Likewise.
10370 2002-02-01 Jason Merrill <jason@redhat.com>
10373 * decl.c (finish_function): Warn about a non-void function with
10374 no return statement and no abnormal exit.
10375 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10376 (current_function_returns_abnormally): New macro.
10377 * call.c (build_call): Set it.
10379 * typeck.c (build_component_ref): Always complain about offsetof
10380 constructs on non-PODs. Only make it an error for members of
10383 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10384 (dump_function_decl): Always dump parms.
10386 * decl2.c (finish_static_data_member_decl): Complain about a local
10387 class with a static data member.
10390 * search.c (lookup_field_1): Don't xref a static data member
10391 just because we looked it up.
10393 2002-01-31 Jason Merrill <jason@redhat.com>
10395 * Make-lang.in (parse.c): Handle .output file.
10398 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10400 * semantics.c (finish_class_definition): Adjust.
10402 Allow attributes in parms and casts.
10403 * parse.y (named_parm): Don't strip attrs.
10404 (declmods): Remove 'attributes' production.
10405 (nonempty_cv_qualifiers): Accept attributes.
10406 (ATTRIBUTE): Give precedence.
10407 * decl.c (groktypename): Handle attributes.
10408 (grokparms): Likewise.
10410 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10412 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10414 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10415 when used together with cc1_options.
10417 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10420 * typeck2.c (digest_init): Make sure non-array core type is
10422 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10423 constructor, rather than build a new one.
10424 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10425 PURPOSE of constructor elts.
10427 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10429 * Make-lang.in (parse.c): Adjust expected number of
10430 shift-reduce conflicts.
10431 (decl.o): Depend on diagnostic.h.
10432 * decl.c: Include diagnostic.h.
10433 (grokdeclarator): Check for null pointer.
10434 (finish_function): Don't abort when
10435 current_binding_level->parm_flag != 1, if errors have
10436 occurred; throw away the statement tree and extra binding
10437 levels, and continue.
10438 * lex.c (note_list_got_semicolon): Check for null pointer.
10439 * method.c (hack_identifier): Just return error_mark_node if
10440 value is error_mark_node.
10441 * parse.y (primary: TYPEID(type_id)): No need to use
10442 TYPE_MAIN_VARIANT here.
10443 (handler_seq): Accept an empty list of catch clauses and
10444 generate a fake handler block to avoid later crashes.
10445 (ansi_raise_identifier): Accept the error token too.
10446 * semantics.c (begin_class_definition,
10447 finish_class_definition): Check for error_mark_node.
10449 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10451 * typeck2.c (friendly_abort): Delete definition.
10452 * cp-tree.h (friendly_abort): Don't prototype.
10453 (my_friendly_assert): Use fancy_abort.
10455 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10457 * cp-tree.h (my_friendly_abort): Remove.
10459 2002-01-23 Jakub Jelinek <jakub@redhat.com>
10461 * spew.c (pending_inlines, pending_inlines_tail,
10462 processing_these_inlines): Make static.
10463 (mark_pending_inlines): Remove static.
10464 (begin_parsing_inclass_inline): If in function, save pi
10465 for GC to cp_function_chain->unparsed_inlines instead.
10466 (process_next_inline): Likewise.
10467 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
10468 (mark_pending_inlines): Add prototype.
10469 * decl.c (spew_debug): Remove unused extern.
10470 (mark_lang_function): Call mark_pending_inlines.
10472 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10474 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
10475 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
10476 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
10477 Change my_fancy_abort() to abort().
10479 2002-01-23 Jason Merrill <jason@redhat.com>
10482 * class.c (fixed_type_or_null): Fix thinko.
10485 * init.c (resolve_offset_ref): Use build_indirect_ref.
10487 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
10489 2002-01-22 Jason Merrill <jason@redhat.com>
10491 * parse.y (function_body): Suppress the block for the outermost
10493 * decl.c (pushdecl): Don't try to skip it.
10494 (begin_function_body): Keep the block we create, not the next one.
10495 * init.c (emit_base_init): Don't mess with keep_next_level.
10497 * class.c (build_base_path): Tweak formatting.
10499 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
10501 Fix regression introduced with patch for c++/775
10502 * parse.y (class_head_defn): Check for template specializations
10503 with a different class-key.
10505 2002-01-17 Jason Merrill <jason@redhat.com>
10507 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
10508 (begin_function_body): Call them and keep_next_level.
10509 * init.c (emit_base_init): Call keep_next_level.
10510 * semantics.c (setup_vtbl_ptr): Lose.
10511 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
10512 (vtbls_set_up_p): Lose.
10513 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
10514 * method.c (do_build_copy_constructor): Likewise.
10515 (synthesize_method): Call finish_mem_initializers.
10516 * parse.y (nodecls): Likewise.
10518 * error.c (dump_type_suffix): Print the exception specs before
10520 (dump_function_decl): Here, too.
10522 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
10524 2002-01-10 Ira Ruben <ira@apple.com>
10527 * decl.c (start_method): Handle attrlist.
10529 2002-01-10 Jakub Jelinek <jakub@redhat.com>
10531 * decl2.c (max_tinst_depth): Increase default limit to 500.
10533 2002-01-10 Graham Stott <grahams@redhat.com>
10535 * spew.c (YYCHAR): Uppercase macro parameter and add
10537 (YYCODE): Likewise.
10538 (NAME): Uppercase macro parameter.
10540 2002-01-09 Graham Stott <grahams@redhat.com>
10542 * decl.h (grokdeclarator): Wrap long line.
10544 * semantics.c (FINISH_COND): Uppercase macro paramaters and
10547 2002-01-08 Graham Stott <grahams@redhat.com>
10549 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
10550 (PALLOC): Uppercase macro parameter and whitespace.
10551 (SALLOC): Uppercase macro parameter.
10552 (SFREE): Uppercase macros parameter, add parenthese and
10554 (STREQL): Uppercase macro parameter and whitespace.
10555 (STRNEQ): Likewise.
10556 (STRLSS): Likewise.
10557 (STRLEQ): Likewise.
10558 (STRGTR): Likewise.
10559 (STRGEQ): Likewise.
10561 * call.c (convert_like): Add parenthesis and wrap.
10562 (convert_like_with_context): Likewise.
10563 (ICS_RANK): Whitespace.
10564 (NEED_TEMPORARY_P): Remove parenthesis.
10566 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
10568 (VTT_MARKED_BINFO_P): Likewise.
10570 * decl.c (BINDING_LEVEL): Add parenthesis.
10571 (DEF_OPERATOR): Likewise.
10573 * mangle.c (MANGLE_TRACE): Add parenthesis.
10574 (MANGLE_TRACE_TREE): Likewise.
10575 (write_signed_number): Likewise.
10576 (write_unsigned_number): Likewise.
10578 * pt.c (ccat): Uppercase macro parameter.
10581 * search.c (SET_BINFO_ACCESS): Add parenthesis.
10583 2002-01-07 Jason Merrill <jason@redhat.com>
10585 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
10589 * method.c (make_thunk): If !flag_weak, give the thunk the
10590 function's linkage.
10591 (use_thunk): Here, too.
10593 2002-01-07 Graham Stott <grahams@redhat.com>
10595 * error.c: Update copyright date.
10596 (print_scope_operator): Add parenthesis.
10597 (print_left_paren): Likewise.
10598 (print_right_paren): Likewise.
10599 (print_left_bracket): Likewise.
10600 (print_right_bracket): Likewise.
10601 (print_template_argument_list_start): Likewise.
10602 (print_template_argument_list_end): Likewise.
10603 (print_non_consecutive_character): Likewise.
10604 (print_tree_identifier): Likewise.
10605 (print_identifier): Likewise.
10606 (NEXT_CODE): Uppercase macro parameter.
10607 (ident_fndecl): Delete unused.
10608 (GLOBAL_THING): Likewise.
10610 2002-01-06 Graham Stott <grahams@redhat.com>
10612 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10613 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10614 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10615 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10616 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10617 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10618 (C_RID_YYCODE) Likewise.
10619 (ptrmem_cst): Use rtx.
10620 (LOCAL_BINDING_P): Add whitespace.
10621 (INHERITED_VALUE_BINDING_P): Likewise.
10622 (BINDING_SCOPE): Wrap long line.
10623 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10624 (BINDING_VALUE): Wrap long line.
10625 (BINDING_TYPE): Whitespace.
10626 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10627 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10628 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10629 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10630 (same_type_p): Uppercase macro parameters.
10631 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10632 (OVL_FUNCTION): Wrap long line.
10633 (OVL_CHAIN): Whitespace.
10634 (OVL_CURRENT): Add parenthesis and whitespace.
10635 (OVL_NEXT): Whitespace.
10636 (OVL_USED): Likewise.
10637 (IDENTIFIER_TYPE_VALUE): Likewise.
10638 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10639 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10640 (LANG_ID_FIELD): Whitespace.
10641 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10642 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10643 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10644 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10645 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10646 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10647 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10648 (IDENTIFIER_VIRTUAL_P): Likewise.
10649 (IDENTIFIER_OPNAME_P): Likewise.
10650 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10651 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10652 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10653 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10654 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10655 (IS_AGGR_TYPE): Uppercase macro parameter.
10656 (CLASS_TYPE_P): Likewise.
10657 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10658 (IS_AGGR_TYPE_2): Whitespace.
10659 (TAGGED_TYPE_P): Uppercase macro parameter.
10660 (TYPE_BUILT_IN): Whitespace.
10661 (TYPE_FOR_JAVA): Likewise.
10662 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10663 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10664 (FUNCTION_FIRST_USER_PARAM): Likewise.
10665 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10666 (DERIVED_FROM_P): Add parenthesis and wrap.
10667 (UNIQUELY_DERIVED_FROM_P): Likewise.
10668 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10669 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10670 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10671 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10672 (TYPE_GETS_DELETE): Add parenthesis.
10673 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10674 (TYPE_HAS_ASSIGN_REF): Likewise,
10675 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10676 (TYPE_HAS_INIT_REF): Likewise.
10677 (TYPE_HAS_CONST_INIT_REF): Likewise.
10678 (TYPE_BEING_DEFINED): Likewise.
10679 (TYPE_LANG_SPECIFIC): Likewise.
10680 (CLASSTYPE_RTTI): Likewise.
10681 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10682 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10683 (TYPE_OVERLOADS_ARROW): Likewise.
10684 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10685 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10686 (CLASSTYPE_METHOD_VEC): Likewise.
10687 (CLASSTYPE_MARKED_N): Likewise.
10688 (CLASSTYPE_MARKED): Likewise.
10689 (CLASSTYPE_MARKED2): Likewise.
10690 (CLASSTYPE_MARKED3): Likewise.
10691 (CLASSTYPE_MARKED4): Likewise.
10692 (CLASSTYPE_MARKED5): Likewise.
10693 (CLASSTYPE_MARKED6): Likewise.
10694 (SET_CLASSTYPE_MARKED): Whitespace.
10695 (CLEAR_CLASSTYPE_MARKED): Likewise.
10696 (SET_CLASSTYPE_MARKED2): Likewise.
10697 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10698 (SET_CLASSTYPE_MARKED3): Likewise.
10699 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10700 (SET_CLASSTYPE_MARKED4): Likewise.
10701 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10702 (SET_CLASSTYPE_MARKED5): Likewise.
10703 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10704 (SET_CLASSTYPE_MARKED6): Likewise.
10705 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10706 (CLASSTYPE_TAGS): Likewise.
10707 (CLASSTYPE_VSIZE): Likewise.
10708 (CLASSTYPE_VBASECLASSES): Likewise.
10709 (CANONICAL_BINFO): Add parenthesis.
10710 (CLASSTYPE_SIZE(NODE): Likewise.
10711 (CLASSTYPE_SIZE_UNIT): Likewise.
10712 (CLASSTYPE_ALIGN(NODE): Likewise.
10713 (CLASSTYPE_USER_ALIGN): Likewise.
10714 (TYPE_JAVA_INTERFACE): Likewise.
10715 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10716 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10717 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10718 (CLASSTYPE_HAS_MUTABLE): Likewise.
10719 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10720 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10721 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10722 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10723 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10724 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10725 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10726 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10727 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10728 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10729 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10730 (BINFO_UNSHARED_MARKED): Whitespace.
10731 (BINFO_MARKED): Whitespace and wrap.
10732 (SET_BINFO_MARKED): Likewise.
10733 (CLEAR_BINFO_MARKED): Likewise.
10734 (BINFO_VTABLE_PATH_MARKED): Likewise.
10735 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10736 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10737 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10738 (BINFO_VPTR_INDEX): Likewise.
10739 (BINFO_PRIMARY_BASE_OF): Likewise,
10740 (CLASSTYPE_VFIELDS): Whitespace.
10741 (VF_DERIVED_VALUE): Wrap long line.
10742 (NAMESPACE_LEVEL): Whitespace.
10743 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10744 (DEFARG_POINTER): Whitespace.
10745 (DECL_NEEDED_P): Remove parenthesis.
10746 (DECL_LANGUAGE): Whitespace.
10747 (SET_DECL_LANGUAGE): Add parenthesis.
10748 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10749 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10750 (DECL_IN_AGGR_P): Whitespace.
10751 (DECL_FRIEND_P): Likewise.
10752 (DECL_BEFRIENDING_CLASSES): Likewise.
10753 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10754 (DECL_NONCONVERTING_P): Whitespace.
10755 (DECL_PURE_VIRTUAL_P): Likewise.
10756 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10757 (DECL_PENDING_INLINE_INFO): Whitespace.
10758 (DECL_SORTED_FIELDS): Likewise.
10759 (DECL_DEFERRED_FN): Likewise.
10760 (DECL_TEMPLATE_INFO): Likewise.
10761 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10762 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10763 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10764 (TMPL_ARGS_LEVEL): Likewise.
10765 (SET_TMPL_ARGS_LEVEL): Likewise.
10766 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10767 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10768 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10769 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10770 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10771 (TREE_HAS_CONSTRUCTOR): Likewise.
10772 (TYPE_HAS_DESTRUCTOR): Likewise.
10773 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10774 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10775 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10776 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10777 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10778 (TYPE_PTRMEMFUNC_P): Likewise.
10779 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10780 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10781 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10782 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10783 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10784 (DECL_ACCESS): Whitespace.
10785 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10786 (DECL_GLOBAL_DTOR_P): Likewise.
10787 (GLOBAL_INIT_PRIORITY): Likewise.
10788 (DECL_TEMPLATE_PARMS): Likewise.
10789 (DECL_TEMPLATE_RESULT): Likewise.
10790 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
10791 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
10792 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
10793 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
10794 (PRIMARY_TEMPLATE_P): Add parenthesis.
10795 (DECL_USE_TEMPLATE): Whitespace.
10796 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10797 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10798 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10799 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10800 (CALL_DECLARATOR_PARMS): Remove parenthesis.
10801 (CALL_DECLARATOR_QUALS): Likewise.
10802 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
10803 (TEMP_NAME_P): Wrap.
10804 (VFIELD_NAME_P): Likewise.
10805 (B_SET): Uppercase macro parameters and add parenthesis.
10808 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
10809 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
10810 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
10811 (same_or_base_type_p): Likewise.
10812 (cp_deprecated): Likewise.
10814 2002-01-05 Richard Henderson <rth@redhat.com>
10816 * semantics.c (expand_body): Revert last change.
10818 2002-01-04 Jason Merrill <jason@redhat.com>
10821 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
10824 * class.c (build_vtbl_initializer): Check for a lost primary
10825 before calculating the vtable entry to throw away.
10827 2002-01-02 Jason Merrill <jason@redhat.com>
10829 * semantics.c (expand_body): Call outlining_inline_function when
10830 emitting an inline function out of line.
10832 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10834 PR c++/5116, c++/764 reversion
10835 * call.c (build_new_op): Revert the instantiations. They are
10838 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10841 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
10843 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10846 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
10847 (tsubst, case POINTER_TYPE): Handle pmfs here.
10848 (tsubst, case OFFSET_TYPE): Check it is not an offset to
10849 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
10851 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10854 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
10855 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
10856 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
10858 (tsubst_template_parms): Break up loop statements.
10859 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
10860 parm PARM_DECLs don't get promoted.
10862 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10865 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
10866 (build_x_function_call): Cope with a COMPONENT_REF containing a
10869 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10872 * pt.c (convert_template_argument): Be more careful determining
10873 when RECORD_TYPE templates are or are not templates.
10875 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10878 * cp-tree.h (handle_class_head): Adjust prototype.
10879 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
10880 parameters. Use for all class heads.
10881 * parse.y (named_class_head_sans_basetype, named_class_head,
10882 named_complex_class_head_sans_basetype,
10883 named_class_head_sans_basetype_defn,
10884 unnamed_class_head): Remove.
10885 (class_head, class_head_apparent_template): Recognize class heads
10886 (class_head_decl, class_head_defn): New reductions. Process class
10888 (structsp): Adjust class definition and class declaration
10890 (maybe_base_class_list): Give diagnostic on empty list.
10892 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10895 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
10896 single non-static member.
10897 (unary_complex_lvalue): If it cannot be a pointer to member, don't
10898 make it so. Check it is not pointer to reference.
10900 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10903 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
10904 are processing a template decl.
10906 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10908 PR c++/5116, c++/764
10909 * call.c (build_new_op): Make sure template class operands are
10910 instantiated. Simplify arglist construction.
10912 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10914 * call.c (build_user_type_conversion_1): Use my_friendly_assert
10915 rather than if ... abort.
10916 * cvt.c (convert_to_reference): Likewise.
10917 * semantics.c (setup_vtbl_ptr): Likewise.
10918 * pt.c (lookup_template_class): Comment typo.
10920 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10923 * pt.c (push_template_decl_real): Make sure DECL has
10924 DECL_LANG_SPECIFIC.
10926 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10929 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
10930 for non-reference fields.
10931 * typeck.c (require_complete_type): Use resolve_offset_ref).
10933 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
10936 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
10938 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
10941 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
10942 up. Don't stabilize_references when initializing a reference.
10944 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10946 * decl2.c (lang_f_options): Const-ify.
10948 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10950 * config-lang.in (diff_excludes): Remove.
10952 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
10955 * typeck.c (build_function_call_real): Use original function
10956 expression for errors.
10958 2001-12-18 Jason Merrill <jason@redhat.com>
10961 * class.c (add_method): Do compare 'this' quals when trying to match a
10962 used function. Don't defer to another used function.
10964 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10966 * pt.c (instantiate_clone): Remove, fold into ...
10967 (instantiate_template): ... here. Simplify by removing mutual
10969 * typeck2.c (build_m_component_ref): Don't cv qualify the function
10970 pointed to by a pointer to function.
10971 * class.c (delete_duplicate_fields_1): Typo.
10973 2001-12-18 Jason Merrill <jason@redhat.com>
10975 C++ ABI change: destroy value arguments in caller.
10976 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
10977 create an extra binding level for the parameters.
10978 * decl.c (store_parm_decls): Don't do parameter cleanups.
10980 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10982 * call.c (build_new_method_call): Use '%#V'.
10983 * error.c (cv_to_string): Use V parameter to determine padding.
10985 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10987 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
10988 spellings in messages.
10990 2001-12-17 Zack Weinberg <zack@codesourcery.com>
10992 * cp-tree.h: Delete #defines for cp_error, cp_warning,
10993 cp_pedwarn, and cp_compiler_error.
10994 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
10995 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
10996 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
10997 typeck2.c: Change calls to the above macros to use their
10998 language-independent equivalents: error, warning, pedwarn, and
10999 internal_error respectively.
11001 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
11003 * decl2.c (finish_file): Remove back_end_hook.
11005 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
11007 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
11008 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
11009 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
11011 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
11013 * lang-options.h: Use American spelling in messages.
11015 2001-12-13 Jason Merrill <jason@redhat.com>
11017 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
11019 Use cleanups to run base and member destructors.
11020 * init.c (push_base_cleanups): New function, split out from...
11021 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
11022 * decl.c (finish_destructor_body): Move vbase destruction code to
11023 push_base_cleanups.
11024 (begin_function_body, finish_function_body): New fns.
11025 (finish_function): Move [cd]tor handling and call_poplevel to
11026 finish_function_body.
11027 (pushdecl): Skip the new level.
11028 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
11029 (setup_vtbl_ptr): Call push_base_cleanups.
11030 * method.c (synthesize_method): Call {begin,end}_function_body.
11031 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
11032 * cp-tree.h: Declare new fns.
11033 * parse.y (function_body, .begin_function_body): New nonterminals.
11034 (fndef, pending_inline, function_try_block): Use function_body.
11035 (ctor_initializer_opt, function_try_block): No longer has a value.
11036 (base_init): Remove .set_base_init token.
11037 (.set_base_init, compstmt_or_error): Remove.
11038 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
11040 * optimize.c (maybe_clone_body): Fix parameter updating.
11042 2001-12-12 Jason Merrill <jason@redhat.com>
11044 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
11045 * semantics.c (genrtl_start_function): Don't pass
11046 parms_have_cleanups or push an extra binding level.
11047 (genrtl_finish_function): Lose cleanup_label cruft.
11049 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
11050 (ctor_label): Remove.
11051 * semantics.c (finish_return_stmt): Lose ctor_label support.
11052 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
11053 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
11056 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
11057 check for [cd]tors.
11058 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
11060 * decl.c (finish_function): Check VMS_TARGET, not VMS.
11062 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
11063 (end_cleanup_fn): And poplevel.
11065 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
11066 if we're in a template.
11068 2001-12-12 Jakub Jelinek <jakub@redhat.com>
11070 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
11071 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
11072 THIS_NAME_P): Delete.
11073 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
11074 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
11075 with internal naming scheme.
11076 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
11078 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
11080 * decl.c (grokdeclarator): Deprecated implicit typename use.
11082 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
11085 * parse.y (frob_specs): Indicate it is a language linkage which
11086 contained the extern.
11087 * decl.c (grokdeclarator): Allow extern language linkage with
11090 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
11093 * decl.c (add_binding): Don't reject duplicate typedefs involving
11094 template parameters.
11096 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
11098 * parse.y, semantics.c: Similarly.
11100 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
11103 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
11104 (copy_args_p): Rename to ...
11105 (copy_fn_p): ... here.
11106 (grok_special_member_properties): New function.
11107 (grok_op_properties): Lose VIRTUALP parameter.
11108 (copy_assignment_arg_p): Remove.
11109 * call.c (build_over_call): Use copy_fn_p.
11110 * decl.c (grokfndecl): Reformat. Adjust call to
11111 grok_op_properties.
11112 (copy_args_p): Rename to ...
11113 (copy_fn_p): ... here. Reject template functions. Check for pass
11115 (grok_special_member_properties): Remember special functions.
11116 (grok_ctor_properties): Don't remember them here, just check.
11117 (grok_op_properties): Likewise.
11118 (start_method): Call grok_special_member_properties.
11119 * decl2.c (grokfield): Likewise.
11120 (copy_assignment_arg_p): Remove.
11121 (grok_function_init): Don't remember abstract assignment here.
11122 * pt.c (instantiate_class_template): Call
11123 grok_special_member_properties.
11124 (tsubst_decl): Adjust grok_op_properties call.
11126 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11128 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11129 RID_TYPES_COMPATIBLE_P.
11131 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11133 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11134 call to build_aggr_init.
11135 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11137 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11139 * parse.y: Replace uses of the string non-terminal with STRING.
11140 Don't perform string concatentaion here.
11141 (string): Remove non-terminal.
11142 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11144 2001-12-05 Jason Merrill <jason@redhat.com>
11146 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11147 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11148 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11149 * pt.c (push_tinst_level): No longer static.
11150 * cp-tree.h: Declare them.
11152 * init.c (resolve_offset_ref): Don't check access for the base
11153 conversion to access a FIELD_DECL.
11155 * cp-tree.h (TYPE_REFFN_P): New macro.
11156 * decl.c (bad_specifiers): Check it, too.
11158 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11159 on the __*_type_info type if we haven't seen a definition.
11161 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11163 * decl.c: Include c-common.h.
11164 (shadow_warning): Move to c-common.c.
11166 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11168 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11170 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11172 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11174 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11177 * init.c (sort_base_init): Allow binfos to be directly specified.
11178 * method.c (do_build_copy_constructor): Explicitly convert to the
11180 (do_build_assign_ref): Likewise.
11182 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11184 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11185 declaration and initialization.
11187 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11189 * typeck2.c: Remove leading capital from diagnostic messages, as
11190 per GNU coding standards.
11192 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11195 * decl.c (xref_basetypes): Handle attributes between
11198 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11201 * parse.y (named_complex_class_head_sans_basetype): Add new
11203 * Make-lang.in (parse.c): Adjust expected conflict count.
11205 2001-12-03 Jason Merrill <jason@redhat.com>
11207 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11208 immediate binfos for our virtual bases.
11210 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11212 * call.c (build_java_interface_fn_ref): Similarly.
11213 * except.c (is_admissible_throw_operand): Similarly.
11214 * init.c (build_java_class_ref): Similarly.
11215 * xref.c (open_xref_file): Similarly.
11217 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11219 * class.c (finish_struct): Remove trailing periods from messages.
11220 * decl.c (check_tag_decl): Similarly.
11221 * lex.c (cxx_set_yydebug): Similarly.
11222 * typeck2.c (friendly_abort): Similarly.
11224 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11227 * cp-tree.h (ovl_member): Remove.
11228 * decl2.c (merge_functions): Handle extern "C" functions
11230 * tree.c (ovl_member): Remove.
11232 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11235 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11236 FUNCTION_DECL, as input.
11237 (mark_overriders): Remove.
11238 (warn_hidden): Rework for the new ABI.
11240 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11243 * call.c (convert_like_real): Do not build additional temporaries
11244 for rvalues of class type.
11246 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11248 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11249 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11250 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11251 (DERIVED_FROM_P): Likewise.
11252 (enum base_access): Renumber, add ba_quiet bit mask.
11253 (get_binfo): Remove.
11254 (get_base_distance): Remove.
11255 (binfo_value): Remove.
11256 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11257 * call.c (standard_conversion): Use lookup_base.
11258 * class.c (strictly_overrides): Likewise.
11259 (layout_virtual_bases): Likewise.
11260 (warn_about_ambiguous_direct_bases): Likewise.
11261 (is_base_of_enclosing_class): Likewise.
11262 (add_vcall_offset_vtbl_entries_1): Likewise.
11263 * cvt.c (build_up_reference): Adjust comment.
11264 * init.c (build_member_call): Reformat.
11265 * search.c (get_binfo): Remove.
11266 (get_base_distance_recursive): Remove.
11267 (get_base_distance): Remove.
11268 (lookup_base_r): Tweak.
11269 (lookup_base): Add ba_quiet control. Complete the types here.
11270 (covariant_return_p): Use lookup_base.
11271 * tree.c (binfo_value): Remove.
11272 (maybe_dummy_object): Use lookup_base.
11273 * typeck.c (build_static_cast): Use lookup_base.
11274 (get_delta_difference): Likewise.
11275 * typeck2.c (binfo_or_else): Use lookup_base.
11276 (build_scoped_ref): Add back error_mark_check.
11277 (build_m_component_ref): Use lookup_base.
11279 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11281 * Make-lang.in (c++.generated-manpages): New dummy target.
11283 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11285 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11286 * cp-lang.c (c-common.h): Include.
11287 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11288 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11289 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11291 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11293 * decl2.c (c_language): Move to c-common.c.
11294 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11296 (cxx_init): Update.
11298 2001-11-26 Jason Merrill <jason@redhat.com>
11300 * call.c (joust): Remove COND_EXPR hack.
11302 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11304 * search.c (lookup_base_r): Declare bk in variable declaration
11307 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11310 * class.c (build_vbase_pointer): Remove.
11311 (build_vbase_path): Remove.
11312 (build_base_path): New function.
11313 * cp-tree.h (base_access, base_kind): New enumerations.
11314 (build_base_path): Declare.
11315 (convert_pointer_to_real): Remove.
11316 (convert_pointer_to): Remove.
11317 (lookup_base): Declare.
11318 (convert_pointer_to_vbase): Remove.
11319 * call.c (build_scoped_method_call): Use lookup_base &
11320 build_base_path instead of convert_pointer_to_real,
11321 get_base_distance & get_binfo.
11322 (build_over_call): Likewise.
11323 * cvt.c (cp_convert_to_pointer): Likewise.
11324 (convert_to_pointer_force): Likewise.
11325 (build_up_reference): Likewise.
11326 (convert_pointer_to_real): Remove.
11327 (convert_pointer_to): Remove.
11328 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11329 instead of convert_pointer_to_vbase & build_vbase_path.
11330 (emit_base_init): Use build_base_path instead of
11331 convert_pointer_to_real.
11332 (expand_virtual_init): Lose unrequired conversions.
11333 (resolve_offset_ref): Use lookup_base and build_base_path
11334 instead of convert_pointer_to.
11335 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11336 build_base_path instead of get_base_distance & build_vbase_path.
11337 * search.c (get_vbase_1): Remove.
11338 (get_vbase): Remove.
11339 (convert_pointer_to_vbase): Remove.
11340 (lookup_base_r): New function.
11341 (lookup_base): New function.
11342 * typeck.c (require_complete_type): Use lookup_base &
11343 build_base_path instead of convert_pointer_to.
11344 (build_component_ref): Likewise.
11345 (build_x_function_call): Likewise.
11346 (get_member_function_from_ptrfunc): Likewise.
11347 (build_component_addr): Likewise.
11348 * typeck2.c (build_scoped_ref): Likewise.
11350 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11352 * cp-tree.h (CP_TYPE_QUALS): Removed.
11353 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11354 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11355 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11356 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11357 lang-hooks prototype.
11358 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11359 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11360 CP_TYPE_QUALS changed to cp_type_quals.
11361 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11362 (CXX_C_OBJS): Remove c-dump.o.
11364 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11367 * pt.c (lookup_template_class): Ensure that all specializations
11368 are registered on the list corresponding to the most general
11371 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11373 * call.c (non_reference): Add documentation.
11374 (convert_class_to_reference): Do not strip reference types
11375 from conversion operators.
11376 (maybe_handle_ref_bind): Simplify.
11377 (compare_ics): Correct handling of references.
11379 2001-11-19 John Wilkinson <johnw@research.att.com>
11381 * dump.c (dump_op): New function.
11382 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11383 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11384 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11386 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11389 * semantics.c (finish_sizeof): Make sure that expression created
11390 while processing a template do not have a type.
11391 (finish_alignof): Likewise.
11392 * typeck.c (c_sizeof): Likewise.
11393 (expr_sizeof): Likewise.
11395 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11397 * lex.c (cxx_finish): Call c_common_finish.
11398 (finish_parse): Remove.
11400 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11402 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11403 when displaying error message about missing array bounds.
11405 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11407 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11409 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11411 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11413 * cp-tree.h (print_class_statistics): Restore.
11415 2001-11-15 Jason Merrill <jason@redhat.com>
11417 * method.c (use_thunk): Don't emit debugging information for thunks.
11419 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11420 * decl.c (make_typename_type): Handle getting a class template.
11421 * search.c (lookup_field_r): A class template is good enough for
11424 * call.c (convert_like_real): Only use cp_convert for the bad part.
11425 (standard_conversion): Also allow bad int->enum.
11426 * typeck.c (ptr_reasonably_similar): Also allow functions to
11427 interconvert. Pointers to same-size integers are reasonably
11430 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11433 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11436 * init.c (sort_base_init): Remove unreachable code.
11437 (expand_member_init): Adjust comment to reflect reality. Simplify
11438 and remove unreachable code.
11440 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11442 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
11443 (cxx_init): Update prototype.
11444 * decl.c (init_decl_processing): Rename. Move null node init
11445 to its creation time.
11446 * lex.c (cxx_init_options): Update.
11447 (cxx_init): Combine with old init_parse; also call
11448 cxx_init_decl_processing.
11450 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
11452 * decl.c (check_initializer): Try to complete the type of an
11453 array element before checking whether it's complete. Don't
11454 complain about arrays with complete element types but an
11456 (cp_finish_decl): Build the hierarchical constructor before
11457 calling maybe_deduce_size_from_array_init.
11459 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
11461 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
11463 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
11466 * parse.y (already_scoped_stmt): Remove.
11467 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
11469 2001-11-12 H.J. Lu <hjl@gnu.org>
11471 * cvt.c (ocp_convert): Don't warn the address of a weak
11472 function is always `true'.
11474 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11476 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
11477 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
11478 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
11479 * cp-tree.h (print_class_statistics): Remove.
11480 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
11481 cxx_print_identifier, cxx_set_yydebug): New.
11482 * lex.c (set_yydebug): Rename c_set_yydebug.
11483 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
11484 lang_print_xnode): Rename.
11485 * tree.c (print_lang_statistics): Rename.
11487 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11489 * class.c (dump_array): Fix format specifier warning.
11491 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11493 * cp-lang.c (LANG_HOOKS_NAME): Override.
11494 (struct lang_hooks): Constify.
11495 * lex.c (cxx_init_options): Update.
11496 (lang_identify): Remove.
11497 * parse.y (language_string): Remove.
11499 2001-11-08 Andreas Franck <afranck@gmx.de>
11501 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
11502 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
11503 suggested by autoconf.
11504 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
11505 (c++.install-common): Use the transformed target alias names.
11507 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11509 * Make-lang.in: Update.
11510 * cp-lang.c: Include langhooks-def.h.
11512 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11514 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
11516 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11518 * lex.c (copy_lang_type): Add static prototype.
11520 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11522 * pt.c (unify): Handle SCOPE_REF.
11524 2001-11-01 Jakub Jelinek <jakub@redhat.com>
11526 * tree.c (cp_copy_res_decl_for_inlining): Adjust
11527 DECL_ABSTRACT_ORIGIN for the return variable.
11529 2001-10-31 Zack Weinberg <zack@codesourcery.com>
11531 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
11533 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11535 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
11536 semantics.c, spew.c: Fix spelling errors.
11538 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11540 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
11542 2001-10-25 Zack Weinberg <zack@codesourcery.com>
11544 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
11547 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11549 * cp-lang.c (cxx_get_alias_set): New function.
11550 Point LANG_HOOKS_GET_ALIAS_SET to it.
11552 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11554 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
11555 * cp-tree.h (make_unbound_class_template): Prototype new function.
11556 * decl.c (make_unbound_class_template): New function.
11557 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
11558 * error.c (dump_type): Likewise.
11559 * mangle.c (write_type): Likewise.
11560 * parse.y (template_parm): Likewise.
11561 (template_argument): Use make_unbound_class_template.
11562 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
11563 (tsubst): Likewise.
11564 (tsubst_copy): Likewise.
11566 * tree.c (walk_tree): Likewise.
11567 * typeck.c (comptypes): Likewise.
11569 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11571 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
11572 extra calls into fewer ones.
11574 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
11576 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
11577 Warn when merging inline with attribute noinline.
11578 (start_decl, start_function): Warn if inline and attribute
11579 noinline appear in the same declaration.
11581 2001-10-16 H.J. Lu <hjl@gnu.org>
11583 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
11584 for tree checking disabled.
11586 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
11588 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
11589 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
11591 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11593 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
11594 (unify): Only handle MINUS_EXPR specially if the above flag is set
11595 and the subtracted constant is 1. Clear the flag on recursive calls.
11596 Set it when unifying the maximum value in an INTEGER_TYPE's range.
11598 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11600 * decl.c (bad_specifiers): Don't allow exception specifications
11603 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11605 * cp/lex.c (init_cp_pragma): Similarly.
11607 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11609 * pt.c (lookup_template_class): Build complete template arguments
11610 for BOUND_TEMPLATE_TEMPLATE_PARM.
11612 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11614 * cp-tree.h (TYPE_BINFO): Update comment.
11615 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11616 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11617 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11618 (copy_type): Prototype new function.
11619 * lex.c (copy_lang_decl): Gather tree node statistics.
11620 (copy_lang_type): New function.
11621 (copy_type): Likewise.
11622 (cp_make_lang_type): Create lang_type for
11623 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11624 and BOUND_TEMPLATE_TEMPLATE_PARM.
11625 * pt.c (tsubst): Use copy_type instead of copy_node.
11626 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11628 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11630 * pt.c (determine_specialization): Ignore functions without
11631 DECL_TEMPLATE_INFO.
11633 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11636 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11638 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11640 * typeck2.c (store_init_value): Don't re-digest a bracketed
11643 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11646 2001-10-11 Richard Henderson <rth@redhat.com>
11648 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11649 of an asm statement.
11650 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11651 (build_vfn_ref): Use it to handle vtable descriptors before
11652 calling build_vtable_entry_ref.
11653 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11655 2001-10-10 Richard Henderson <rth@redhat.com>
11657 * parse.y (asm_operand): Allow named operands.
11658 * semantics.c (finish_asm_stmt): Tweek for changed location
11659 of the operand constraint.
11661 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11663 * call.c (standard_conversion): Add bad conversion between
11664 integers and pointers.
11665 (convert_like_real): Don't use convert_for_initialization for bad
11666 conversions; complain here and use cp_convert.
11667 (build_over_call): Don't handle bad conversions specially.
11668 (perform_implicit_conversion): Allow bad conversions.
11669 (can_convert_arg_bad): New fn.
11670 * cp-tree.h: Declare it.
11671 * typeck.c (convert_for_assignment): Use it.
11672 (ptr_reasonably_similar): Any target type is similar to void.
11674 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11676 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11677 (cp/cp-lang.o): New rule.
11678 * cp-tree.h: Declare hooks.
11679 * tree.c: Make hooks non-static.
11680 (init_tree): Don't initialize hooks here.
11681 * lex.c: Likewise. Move definition of lang_hooks to...
11682 * cp-lang.c: ... new file.
11684 2001-10-08 Richard Henderson <rth@redhat.com>
11686 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11687 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11689 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11691 * class.c (build_vtable_entry_ref): Const-ify.
11692 * decl.c (predefined_identifier,
11693 initialize_predefined_identifiers): Likewise.
11694 * init.c (build_new_1): Likewise.
11695 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11698 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11700 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11701 (INSNS_PER_STMT): Likewise.
11702 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11703 (copy_body, initialize_inlined_parameters): Likewise.
11704 (declare_return_variable, inlinable_function_p): Likewise.
11705 (expand_call_inline, expand_calls_inline): Likewise.
11706 (optimize_inline_calls, clone_body): Likewise.
11707 * tree.c (walk_tree): Moved to ../tree-inline.c.
11708 (walk_tree_without_duplicates): Likewise.
11709 (copy_tree_r, remap_save_expr): Likewise.
11711 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11713 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11714 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11715 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11716 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11717 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11718 (walk_tree): Moved declaration to ../tree-inline.h.
11719 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11720 (remap_save_expr): Likewise.
11721 * decl.c: Include tree-inline.h.
11722 (lang_mark_tree): Don't mark inlined_fns.
11723 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11724 * optimize.c: Include tree-inline.h.
11725 (optimize_inline_calls): Move declaration to ../tree.h, as
11727 (remap_decl): Use language-independent constructs and hooks.
11728 (remap_block, copy_body_r, declare_return_variable): Likewise.
11729 (inlinable_function_p): Likewise. Don't test for
11730 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11731 no longer language-specific.
11732 (optimize_inline_calls): Likewise. Make it non-static. Moved
11733 call of dump_function to...
11734 (optimize_function): Here...
11735 (clone_body): New function, extracted from...
11736 (maybe_clone_body): ... here. Build decl_map locally and pass
11737 it on to clone_body.
11738 * pt.c, semantics.c: Include tree-inline.h.
11739 * tree.c: Likewise.
11740 (cp_walk_subtrees): New language-specific hook for tree inlining.
11741 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11742 cp_is_overload_p, cp_auto_var_in_fn_p,
11743 cp_copy_res_decl_for_inlining): Likewise.
11744 (walk_tree): Move language-specific constructs into...
11745 (cp_walk_subtrees): this new function.
11746 (copy_tree_r): Use language-independent constructs and hooks.
11747 (init_tree): Initialize tree inlining hooks.
11748 (remap_save_expr): Adjust prototype so that the declaration
11749 does not require the definition of splay_tree.
11751 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11753 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11754 to build the declaration instead of the declaration itself.
11756 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11758 * decl2.c (cxx_decode_option): Add 'else'.
11760 * spew.c (end_input): No longer static.
11761 * cp-tree.h: Declare it.
11762 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11764 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11766 * call.c (build_over_call), typeck.c (build_function_call_real):
11767 Pass type attributes to check_function_format rather than name or
11768 assembler name. Don't require there to be a name or assembler
11769 name to check formats.
11771 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11773 * decl.c (init_decl_processing): Don't call
11774 init_function_format_info. Initialize lang_attribute_table
11776 (builtin_function): Call decl_attributes.
11777 (insert_default_attributes): New.
11779 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11781 * decl.c (grokdeclarator): Copy array typedef handling from C
11784 * decl.c (grokdeclarator): Copy too-large array handling from C
11787 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11789 * config-lang.in (target_libs): Added target-gperf, so that we
11790 don't try to build it if C++ is disabled.
11792 2001-09-23 Zack Weinberg <zack@codesourcery.com>
11794 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
11795 (cp/errfn.o): Delete rule.
11796 (cp/error.o): Depend on flags.h.
11797 * errfn.c: Delete file.
11798 * cp-tree.h: Declare warn_deprecated. Remove definitions of
11799 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
11800 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
11801 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
11802 internal_error respectively. Make cp_deprecated into a macro.
11803 Don't define cp_printer typedef or declare cp_printers.
11804 * error.c: Include flags.h.
11805 Delete: struct tree_formatting_info, print_function_argument_list,
11806 print_declaration, print_expression, print_function_declaration,
11807 print_function_parameter, print_type_id, print_cv_qualifier_seq,
11808 print_type_specifier_seq, print_simple_type_specifier,
11809 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
11810 print_parameter_declaration_clause, print_exception_specification,
11811 print_nested_name_specifier, and definition of cp_printers.
11812 (locate_error): New function.
11813 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
11814 rewritten in terms of locate_error and diagnostic.c.
11815 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
11816 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
11817 (init_error): Adjust to match.
11819 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11821 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
11823 2001-09-21 Richard Henderson <rth@redhat.com>
11825 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
11826 (build_vtbl_initializer): Likewise.
11827 (build_vfn_ref): New.
11828 * cp-tree.h: Declare it.
11829 * call.c (build_over_call): Use it.
11830 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
11831 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
11833 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
11835 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
11837 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
11839 Table-driven attributes.
11840 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
11841 * decl2.c (cplus_decl_attributes): Only take one attributes
11843 * cp-tree.c (cplus_decl_attributes): Update prototype.
11844 * class.c (finish_struct), decl.c (start_decl, start_function),
11845 decl2.c (grokfield), friend.c (do_friend), parse.y
11846 (parse_bitfield): Update calls to cplus_decl_attributes.
11847 * decl.c (grokdeclarator): Take a pointer to a single ordinary
11849 * decl.h (grokdeclarator): Update prototype.
11850 * decl2.c (grokfield): Take a single ordinary attribute list.
11851 * friend.c (do_friend): Likewise.
11852 * decl.c (shadow_tag, groktypename, start_decl,
11853 start_handler_parms, grokdeclarator, grokparms, start_function,
11854 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
11855 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
11856 (process_template_parm, do_decl_instantiation): Pass single
11857 ordinary attribute lists around.
11858 * decl.c (grokdeclarator): Correct handling of nested attributes.
11860 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
11861 * decl.c (grokdeclarator): Embedded attrs bind to the right,
11864 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
11865 (cp_attribute_table): Declare.
11866 * decl.c (valid_lang_attribute): Don't define.
11867 (lang_attribute_table): Define.
11868 (init_decl_processing): Initialize lang_attribute_table instead of
11869 valid_lang_attribute.
11870 * tree.c (cp_valid_lang_attribute): Remove.
11871 (handle_java_interface_attribute, handle_com_interface_attribute,
11872 handle_init_priority_attribute): New functions.
11873 (cp_attribute_table): New array.
11874 * decl2.c (import_export_class): Don't use
11875 targetm.valid_type_attribute.
11877 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11879 * Make-lang.in (cp/error.o): Depend on real.h
11880 * error.c: #include "real.h"
11882 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11884 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
11885 xmalloc/strcpy/strcat.
11887 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11889 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
11891 * pt.c (tsubst_decl): Likewise.
11893 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11895 * decl2.c (lang_f_options): Const-ification.
11896 * lex.c (cplus_tree_code_name): Likewise.
11897 * spew.c (yyerror): Likewise.
11899 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11902 * class.c (force_canonical_binfo_r): Check & move an indirect
11903 primary base first.
11904 (force_canonical_binfo): Check that it's not already
11906 (mark_primary_virtual_base): Remove BINFO parameter.
11907 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
11909 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11911 Remove TYPE_NONCOPIED_PARTS.
11912 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
11913 CLASSTYPE_PURE_VIRTUALS.
11914 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
11915 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
11916 (layout_class_type): Don't call fixup_inline_methods here ...
11917 (finish_struct_1): ... call it here.
11919 2001-09-04 Mark Mitchell <mark@codesourcery.com>
11921 * decl.c (duplicate_decls): Remove code deadling with
11923 * decl2.c (finish_file): Likewise.
11924 * pt.c (instantiate_decl): Likewise.
11925 * semantics.c (expand_body): Don't defer local functions if
11926 they wouldn't be deferred for some other reason. Don't
11927 generate RTL for functions that will not be emitted.
11928 (genrtl_start_function): Remove code deadling with
11930 (genrtl_finish_function): Likewise.
11932 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
11935 * call.c (build_over_call): Do not optimize any empty base
11938 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11940 * error.c (dump_template_decl): Output template parameters
11941 together with their specifiers.
11942 Output `class' prefix for template template parameter.
11943 (dump_decl): Fix formatting.
11945 2001-08-30 Kurt Garloff <garloff@suse.de>
11947 * optimize.c (inlinable_function_p): Allow only smaller single
11948 functions. Halve inline limit after reaching recursive limit.
11950 2001-08-30 Joern Rennecke <amylaar@redhat.com>
11951 Jason Merrill <jason_merrill@redhat.com>
11953 * class.c (build_vtable_entry_ref): Subtract in char*, not
11956 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
11958 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
11959 (build_cplus_array_type): Use cp_build_qualified_type, not
11960 TYPE_MAIN_VARIANT, to get an unqualified version.
11962 * decl2.c (grok_alignof): Lose.
11963 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
11964 * typeck.c (c_alignof): Lose.
11965 * semantics.c (finish_sizeof, finish_alignof): New.
11966 * parse.y: Use them.
11967 * cp-tree.h: Declare them.
11969 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
11971 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
11972 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
11973 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
11975 2001-08-19 Jakub Jelinek <jakub@redhat.com>
11977 * typeck2.c (add_exception_specifier): Only require complete type if
11978 not in processing template declaration.
11980 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11982 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
11983 GNU_xref_start_scope and GNU_xref_end_scope.
11985 * tree.c (TYPE_HASH): Moved to ../tree.h.
11987 2001-08-16 Mark Mitchell <mark@codesourcery.com>
11989 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
11992 2001-08-14 Richard Henderson <rth@redhat.com>
11994 * class.c, cp-tree.h (build_vfn_ref): Remove.
11995 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
11997 2001-08-13 Mark Mitchell <mark@codesourcery.com>
11999 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
12000 empty class assignment as having side-effects to avoid
12003 2001-08-13 Zack Weinberg <zackw@panix.com>
12005 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
12006 * except.c: Include libfuncs.h.
12008 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12010 * decl.c (grokdeclarator): Clarify diagnostic message.
12012 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12014 * decl2.c (do_nonmember_using_decl): Replace using directive
12015 with using declaration in the error message.
12017 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12019 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
12020 criterion to avoid rebuilding expression tree instead of
12021 processing_template_decl.
12023 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12025 Support named return value optimization for inlines, too.
12026 * decl.c (finish_function): Nullify returns here.
12027 * semantics.c (genrtl_start_function): Not here.
12028 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
12029 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
12030 Also nullify the CLEANUP_STMT for the nrv.
12031 * cp-tree.h: Declare it.
12032 * optimize.c (declare_return_variable): Replace the nrv with the
12034 * typeck.c (check_return_expr): Be more flexible on alignment check.
12035 Ignore cv-quals when checking for a matching type.
12037 2001-08-09 Richard Henderson <rth@redhat.com>
12039 * decl2.c (finish_objects): Use target hooks instead of
12040 assemble_constructor and assemble_destructor.
12042 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
12044 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
12046 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
12049 Stop using TYPE_NONCOPIED_PARTS.
12050 * call.c (build_over_call): Be careful when copy constructing
12051 or assigning to an empty class.
12052 * class.c (check_bases_and_members): It has a
12053 COMPLEX_ASSIGN_REF if it has a vptr.
12054 (layout_class_type): Don't add empty class padding to
12055 TYPE_NONCOPIED_PARTS.
12056 (finish_struct_1): Don't add the VFIELD either.
12057 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
12060 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12062 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
12064 2001-08-06 Richard Henderson <rth@redhat.com>
12066 * decl2.c (finish_objects): Pass a symbol_ref and priority to
12067 assemble_{constructor,destructor}. Remove priority handling.
12069 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12071 Don't allow template-id in using-declaration.
12072 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
12073 (do_class_using_decl): Likewise.
12075 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12077 * cp/spew.c (read_token): No need to pop buffers.
12079 2001-08-02 Stan Shebs <shebs@apple.com>
12081 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
12082 (fnaddr_from_vtable_entry): Remove decl.
12083 * method.c (use_thunk): Update comment.
12085 2001-08-01 Andrew Cagney <ac131313@redhat.com>
12087 * repo.c (get_base_filename): Change return value to const char
12090 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
12094 * cp-tree.h (flag_honor_std): Remove.
12095 (CPTI_FAKE_STD): Remove.
12096 (std_node): Remove comment about it being NULL.
12097 (fake_std_node): Remove.
12098 * decl.c (in_fake_std): Remove.
12099 (walk_namespaces_r): Remove fake_std_node check.
12100 (push_namespace): Remove in_fake_std code.
12101 (pop_namespace): Likewise.
12102 (lookup_name_real): Remove fake_std_node check.
12103 (init_decl_processing): Always create std_node. Always add
12104 std:: things there.
12105 (builtin_function): Always put non '_' fns in std.
12106 * decl2.c (flag_honor_std): Remove.
12107 (lang_f_options): Remove honor-std.
12108 (unsupported_options): Add honor-std.
12109 (set_decl_namespace): Remove fake_std_node check.
12110 (validate_nonmember_using_decl): Likewise.
12111 (do_using_directive): Likewise.
12112 (handle_class_head): Likewise.
12113 * dump.c (cp_dump_tree): Likewise.
12114 * except.c (init_exception_processing): Adjust.
12115 * init.c (build_member_call): Remove fake_std_node check.
12116 (build_offset_ref): Likewise.
12117 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12118 * rtti.c (init_rtti_processing): Adjust.
12120 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12122 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12123 operand while calling cp_tree_equal.
12125 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12127 The 3.0 ABI no longer has vbase pointer fields.
12128 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12129 FORMAT_VBASE_NAME): Remove.
12130 * method.c (do_build_copy_constructor): Adjust.
12131 (do_build_assign_ref): Adjust.
12132 * search.c (lookup_field_r): Adjust.
12133 * typeck.c (build_component_ref): Adjust.
12135 The 3.0 ABI always has a vtable pointer at the start of every
12137 * rtti.c (build_headof_sub): Remove.
12138 (build_headof): Adjust.
12139 (get_tinfo_decl_dynamic): No need to check flag_rtti
12141 (create_real_tinfo_var): Explain why we need a hidden name.
12143 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12146 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12147 of a virtual thunk should be from declaring base.
12149 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12151 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12152 the shared virtual base, so preserving inheritance graph order.
12154 2001-07-30 Andreas Jaeger <aj@suse.de>
12156 * decl2.c: Remove unused var global_temp_name_counter.
12158 2001-07-28 Richard Henderson <rth@redhat.com>
12160 * method.c (pending_inlines): Remove.
12162 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12164 * class.c (mark_primary_virtual_base): Don't adjust base
12166 (dfs_unshared_virtual_bases): Adjust them here.
12167 (mark_primary_bases): Explain why we adjust at the end.
12169 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12171 * class.c (finish_struct_1): When copying the primary base's
12172 VFIELD, make sure we find it is at offset zero.
12174 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12176 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12177 tsubst_expr for default template arguments.
12179 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12182 * spew.c (yylex): Only copy the token's lineno, if it is
12185 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12188 * call.c (resolve_args): Simplify, call
12189 convert_from_reference.
12190 (build_new_op): Resolve and convert from reference ARG1
12191 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12193 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12195 * decl.c (last_function_parm_tags): Remove.
12196 (current_function_parm_tags): Remove.
12197 (init_decl_processing): Adjust.
12198 (start_function): Adjust.
12199 (store_parm_decls): Adjust.
12202 * decl.c (grokdeclarator): Detect when a function typedef is
12203 declaring a function, and create last_function_parms correctly.
12205 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12207 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12208 one if they have the same signature.
12210 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12211 it rather than toplevel_bindings_p. Give it a mangled name if static.
12212 (convert_to_reference): Adjust.
12213 * decl2.c (get_temp_name): Lose.
12214 * mangle.c (mangle_ref_init_variable): New fn.
12215 (mangle_guard_variable): Strip the ref-init header.
12216 * cp-tree.h: Adjust.
12217 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12219 (grok_reference_init): Always use DECL_INITIAL.
12221 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12224 * call.c (build_conditional_expr): Recheck args after
12226 * cp-tree.h (build_conditional_expr): Move to correct file.
12227 * typeck.c (decay_conversion): Diagnose any unknown types
12229 (build_binary_op): Don't do initial decay or default
12230 conversions on overloaded functions.
12231 (build_static_cast): Don't do a decay conversion here.
12233 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12236 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12237 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12239 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12241 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12242 (create_vtbl_ptr): ... here.
12244 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12246 * class.c (build_vbase_offset_vbtl_entries): Look for
12247 non-primary base of which we are a sub vtable.
12249 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12251 * semantics.c (finish_this_expr): Remove unused code.
12253 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12255 Simplify rtti, now we've only one ABI.
12256 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12258 (tinfo_decl_id, tinfo_var_id): Remove.
12259 (get_typeid_1): Remove.
12261 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12262 (typeid_ok_p): New function.
12263 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12264 (get_tinfo_decl): Remove old abi documentation.
12265 (tinfo_from_decl): Remove.
12266 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12267 (get_typeid_1): Remove.
12268 (get_base_offset): Remove.
12269 (synthesize_tinfo_var): Absorb get_base_offset.
12270 (create_real_tinfo_var): Don't use tinfo_decl_id.
12272 2001-07-23 Graham Stott <grahams@redhat.com>
12274 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12275 variable has_two_argument_delete_p.
12277 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12279 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12280 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12281 (CPTI_INDEX_IDENTIFIER): Remove.
12282 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12283 (delta2_identifier): Remove.
12284 (index_identifier): Remove.
12285 (pfn_or_delta2_identifier): Remove.
12286 (flag_vtable_thunks): Remove.
12287 (VTABLE_DELTA2_NAME): Remove.
12288 (VTABLE_INDEX_NAME): Remove.
12289 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12290 (vfunc_ptr_type_node): Adjust.
12291 (VTABLE_NAME_PREFIX): Adjust.
12292 (build_vfn_ref): Lose first parameter.
12293 (fixup_all_virtual_upcast_offsets): Remove.
12294 * decl.c (initialize_predefined_identifiers): Remove
12295 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12296 (init_decl_processing): Remove no-vtable-thunk code.
12297 * decl2.c (flag_vtable_thunks): Remove.
12298 (mark_vtable_entries): Remove no-vtable-thunk code.
12299 * error.c (dump_decl): Remove no-vtable-thunk code.
12300 (dump_expr): Adjust ptr to member function code.
12301 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12303 * rtti.c (build_headof): Remove no-vtable-thunk code.
12304 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12305 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12306 (virtual_context) Remove.
12307 (expand_upcast_fixups): Remove.
12308 (fixup_virtual_upcast_offsets): Remove.
12309 (fixup_all_virtual_upcast_offsets): Remove.
12310 * typeck.c (get_member_function_from_ptrfunc): Remove
12311 no-vtable-thunk code.
12312 * call.c (build_over_call): Adjust call to build_vfn_ref.
12313 * class.c (build_vfn_ref): Lose first parameter. Remove
12314 no-vtable-thunk code.
12315 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12316 (build_vtable_entry): Remove no-vtable-thunk code.
12318 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12320 Remove old-abi remnants. Remove comments about old abi
12321 behavior. Remove references to 'new-abi' in comments.
12322 * cp-tree.h: Adjust comments.
12323 (vbase_offsets_in_vtable_p): Delete.
12324 (vcall_offsets_in_vtable_p): Delete.
12325 (vptrs_present_everywhere_p): Delete.
12326 (all_overridden_vfuns_in_vtables_p): Delete.
12327 (merge_primary_and_secondary_vtables_p): Delete.
12328 (TYPE_CONTAINS_VPTR_P): Adjust.
12329 (VTT_NAME_PREFIX): Remove.
12330 (CTOR_VTBL_NAME_PREFIX): Remove.
12331 (init_vbase_pointers): Remove.
12332 * class.c: Adjust coments.
12333 (build_vbase_pointer_fields): Delete.
12334 (build_vbase_pointer): Remove old-abi code.
12335 (build_secondary_vtable): Likewise.
12336 (modify_all_vtables): Likewise.
12337 (create_vtable_ptr): Likewise.
12338 (layout_class_type): Likewise.
12339 (finish_struct_1): Likewise.
12340 (finish_vtbls): Likewise.
12341 (dfs_finish_vtbls): Delete.
12342 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12343 * cvt.c: Adjust comments.
12344 * decl.c: Adjust comments.
12345 * decl2.c: Adjust comments.
12346 * init.c: Adjust comments.
12347 (construct_virtual_bases): Remove old-abi code.
12348 * lang-specs.h: Remove -fno-new-abi.
12349 * mangle.c: Adjust comments.
12350 * rtti.c: Adjust comments.
12351 (get_base_offset): Remove old-abi-code.
12352 * search.c: Adjust comments.
12353 (dfs_init_vbase_pointers): Remove.
12354 (dfs_vtable_path_unmark): Remove.
12355 (init_vbase_pointers): Remove.
12356 * semantics.c: Adjust comments.
12357 (emit_associated_thunks): Remove old-abi code.
12358 * typeck.c: Adjust comments.
12360 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12362 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12365 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12367 * class.c (finish_struct_anon): Forbid nested classes.
12369 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12371 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12372 * optimize.c: Include debug.h.
12373 (maybe_clone_body): Use debug hook.
12374 * semantics.c: Include debug.h.
12375 (expand_body): Use debug hook.
12377 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12379 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12381 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12383 * class.c (type_requires_array_cookie): New function.
12384 (check_methods): Don't try to figure out whether the type needs a
12386 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12387 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12388 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12389 * pt.c (instantiate_class_template): Don't set
12390 TYPE_VEC_DELETE_TAKES_SIZE.
12391 * NEWS: Document ABI changes from GCC 3.0.
12393 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12394 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12396 * NEWS (Changes in GCC 3.0): Fix typo.
12398 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12400 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12401 which attributes are to be attached, and a flags argument. Update
12402 call to decl_attributes.
12403 (grokfield): Update call to decl_attributes.
12404 * class.c (finish_struct): Update call to cplus_decl_attributes.
12405 * cp-tree.h (cplus_decl_attributes): Update prototype.
12406 * decl.c (start_decl, grokdeclarator, start_function): Update
12407 calls to decl_attributes and cplus_decl_attributes.
12408 * friend.c (do_friend): Update call to cplus_decl_attributes.
12409 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12411 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12413 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12414 for `register' variables with an asm-specification.
12416 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12418 * semantics.c (finish_asm_stmt): Mark the output operands
12419 to an asm addressable, if necessary.
12421 2001-07-11 Ben Elliston <bje@redhat.com>
12423 * Revert this change -- there is a subtle bug.
12426 * decl.c (finish_enum): New "attributes" argument; pass it to
12427 cplus_decl_attributes. Use a narrower type if the enum is packed.
12428 * cp-tree.h (finish_enum): Adjust prototype.
12429 * parse.y (enum_head): New non-terminal.
12430 (structsp): Use it. Enums now may be preceded or followed by
12431 optional attributes -- pass their chained tree to finish_enum().
12432 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12434 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12436 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12439 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12441 * semantics.c (cp_expand_stmt): Fix for null
12442 current_function_return_value.
12444 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
12446 * call.c (build_op_delete_call): Initialize fn.
12447 (convert_like_real): Delete conditional.
12448 (joust): Initialize *w and *l.
12449 * class.c: Add prototype for binfo_ctor_vtable.
12450 (get_primary_binfo): Initialize result.
12451 * init.c (build_java_class_ref): Initialize name.
12453 2001-07-09 Erik Rozendaal <dlr@acm.org>
12455 * typeck.c (unary_complex_lvalue): Do not duplicate the
12456 argument to modify, pre-, or post-increment when used as an
12457 lvalue and when the argument has side-effects.
12459 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12461 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12462 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
12463 cplus_decl_attributes even if attrs is NULL.
12464 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12466 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12468 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
12469 calls to decl_attributes.
12471 2001-07-06 Ira Ruben <ira@apple.com>
12473 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
12474 be DECL_TEMPLATE_RESULT.
12476 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12478 * cp-tree.h (copy_template_template_parm): Rename to ...
12479 (bind_template_template_parm): ... here.
12480 * tree.c (copy_template_template_parm): Rename to ...
12481 (bind_template_template_parm): ... here. Remove the case when
12482 NEWARGS is NULL_TREE.
12483 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
12484 BOUND_TEMPLATE_TEMPLATE_PARM.
12485 * pt.c (lookup_template_class): Adjust.
12487 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
12489 * cvt.c (convert_lvalue): New fn.
12490 * cp-tree.h: Declare it.
12491 * method.c (do_build_assign_ref): Use it.
12492 (do_build_copy_constructor): Convert parm to base types
12493 before calling base constructors.
12495 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
12496 DECL_USER_ALIGN. Check flag_elide_constructors instead of
12498 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
12500 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
12502 * optimize.c (optimize_inline_calls): New function, broken out
12504 (optimize_function): ... here. Call it. Don't inline if it is
12506 (dump_function): Print name of dump flag causing this dump.
12507 * semantics.c (expand_body): Move thunk inline check to
12510 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
12512 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
12513 (comptypes): Use target.comp_type_attributes.
12515 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
12517 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
12519 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12521 * error.c (lang_print_error_function): Add a `diagnostic_context *'
12524 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12526 * decl2.c (import_export_class): Update.
12528 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12530 * error.c (init_error): Adjust settings.
12532 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12534 * error.c (init_error): Adjust settings.
12536 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
12538 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
12539 return pointers to data members by reference rather than by value.
12541 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
12543 Implement the Named Return Value optimization.
12544 * cp-tree.h (struct cp_language_function): Add x_return_value.
12545 (current_function_return_value): Now a macro.
12546 * decl.c: Don't define it.
12547 (define_label, finish_case_label): Don't clear it.
12548 (init_decl_processing): Don't register it with GC.
12549 * semantics.c (genrtl_finish_function): Don't check it for
12550 no_return_label. Copy the RTL from the return value to
12551 current_function_return_value and walk, calling...
12552 (nullify_returns_r): ...this new fn.
12553 * typeck.c (check_return_expr): Set current_function_return_value.
12555 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
12557 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
12558 sharing a ctor vtable with. Merge code for cases 1 and 2.
12559 (binfo_ctor_vtable): New fn.
12560 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
12562 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
12564 * class.c (dfs_find_final_overrider): Fix logic.
12566 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
12567 virtual thunk instead of non-virtual.
12568 (get_matching_virtual): Uncomment.
12570 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
12571 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
12574 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
12576 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
12577 we've not emerged from the hierarchy of RTTI_BINFO on reaching
12578 a non-virtual base.
12580 2001-06-13 Mark Mitchell <mark@codesourcery.com>
12582 * NEWS: Update release number.
12584 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12586 PR c++/3130, c++/3131, c++/3132
12587 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
12588 * class.c (force_canonical_binfo_r): Move
12589 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
12590 virtual bases unless they're primary and what they're primary
12591 too has been moved.
12592 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
12593 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
12594 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
12596 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
12597 (layout_nonempty_base_or_field): Add most derived type
12599 (layout_empty_base): Likewise.
12600 (build_base_field): Likewise.
12601 (build_base_fields): Likewise.
12602 (propagate_binfo_offsets): Add most derived type
12603 parameter. Skip non canonical virtual bases too.
12604 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12605 bases. Do skip canonical bases.
12606 (layout_virtual_bases): Adjust.
12607 (layout_class_type): Adjust.
12608 (dfs_get_primary_binfo): Build list of virtual primary base
12610 (get_primary_binfo): Check that the shared virtual primary
12611 base candidate was found first.
12612 (accumulate_vtbl_inits): Don't do anything for non-vptr
12613 containing binfos. For case 1 primary virtual bases, keep
12614 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12616 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12619 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12620 hierarchy looking for primary bases for a ctor
12621 vtable. Recursively call oneself, if we meet our primary via
12622 this route and haven't met it yet via inheritance graph order.
12624 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12626 * lang-options.h: Emit documentation for -fno-honor-std, not
12629 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12631 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12632 Don't clobber delta.
12633 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12635 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12636 Gabriel Dos Reis <gdr@codesourcery.com>
12638 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12639 (cp/typeck.o): Depend on diagnostic.h
12640 (cp/typeck2.o): Depend on diagnostic.h
12641 (cp/repo.o): Depend on dignostic.h
12642 * typeck.c: #include diagnostic.h
12643 (convert_for_initialization): Remove extern declaration for
12644 warningcount and errorcount.
12646 * call.c: #include diagnostic.h
12647 (convert_like_real): Remove extern declaration for warnincount and
12650 * repo.c: #include diagnostic.h
12651 * typeck2.c: #include diagnostic.h
12653 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12655 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12656 in previous change.
12658 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12661 * friend.c (do_friend): Use push_decl_namespace for classes at
12664 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12665 Jason Merrill <jason_merrill@redhat.com>
12668 * class.c (build_secondary_vtable): Use assert, rather than an error
12670 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12671 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12672 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12673 Don't set BINFO_VTABLE for a primary virtual base.
12675 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12677 * decl.c (duplicate_decls): Update source position information
12678 when a template function is defined.
12680 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12682 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12684 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12687 * decl.c (pushtag): Don't push into a complete type's scope.
12689 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12691 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12692 (struct lang_decl_flags): Lose generate_with_vtable_p.
12693 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12694 * class.c (copy_virtuals): Adjust.
12695 * decl2.c (mark_vtable_entries): Adjust.
12696 * method.c (make_thunk, build_vtable_entry): Adjust.
12697 * class.c (update_vtable_entry_for_fn): Only look as far as the
12698 first defining class.
12699 (build_vtbl_initializer): Put nothing in the slot for a function only
12700 defined in a lost primary virtual base.
12701 (add_vcall_offset_vtbl_entries_1): Use the same code for
12702 the lost primary case and the normal case.
12703 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12704 (get_vfield_offset, get_derived_offset): Lose.
12705 (dfs_find_final_overrider): Use look_for_overrides_here.
12706 (get_matching_virtual): New fn.
12707 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12708 not BV_VCALL_INDEX.
12709 * search.c (look_for_overrides_here): Split out from...
12710 (look_for_overrides_r): Here.
12712 * class.c (find_final_overrider): Return error_mark_node on error.
12714 * decl2.c (key_method): #if 0 accidental change.
12716 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12718 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12719 (build_over_call): Likewise.
12720 * decl.c (grokparms): Likewise.
12721 * pt.c (tsubst_decl): Likewise.
12722 * typeck.c (convert_arguments): Likewise.
12724 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12726 * semantics.c (begin_class_definition): Robustify.
12728 * pt.c (instantiate_decl): Tell the repository code about the
12729 clones, not the cloned functions.
12730 * repo.c (repo_template_used): Explicitly instantiate the cloned
12731 function, not the clones.
12733 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12735 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12736 ICS_BAD_FLAG on created conversion.
12737 (compare_ics): Break out rank.
12739 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12741 * decl.c (xref_tag): Remove extraneous %s on dependent name
12744 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12746 * class.c (layout_vtable_decl): Fix off by one error on
12748 (build_vtt): Likewise.
12749 (build_ctor_vtbl_group): Likewise.
12751 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12753 * class.c (maybe_indent_hierarchy): New function.
12754 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12755 information, if enabled. Use maybe_indent_hierarchy. Adjust
12757 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12758 (dump_array, dump_vtable, dump_vtt): New functions.
12759 (finish_struct_1): Adjust hierarchy dumping.
12760 (initialize_vtable): Call dump_vtable.
12761 (build_vtt): Call dump_vtt.
12762 (build_ctor_vtbl_group): Call dump_vtable.
12763 * decl2.c (flag_dump_class_layout): Remove.
12764 (cxx_decode_option): Remove dump translation unit
12765 and dump class hierarchy check. Call dump_switch_p.
12766 (finish_file): Adjust dumping.
12767 (dump.c): Only dump base classes if not TDF_SLIM.
12768 Only dump namespace members if not TDF_SLIM.
12769 * optimize.c (dump_function): New function.
12770 (optimize_function): Call dump_function.
12771 * semantics.c (expand_body): Use dump_enabled_p.
12773 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12776 Part missed from first commit
12777 * decl2.c (finish_anon_union): Copy context.
12779 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12782 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12784 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12787 * semantics.c (expand_body): Don't optimize thunks.
12789 2001-05-25 Sam TH <sam@uchicago.edu>
12791 * cp-tree.h lex.h: Fix header include guards.
12793 2001-05-25 Mark Mitchell <mark@codesourcery.com>
12795 * decl.c (init_decl_processing): Tweak.
12797 2001-05-24 Mark Mitchell <mark@codesourcery.com>
12799 * decl.c (duplicate_decls): Tidy.
12800 (init_decl_processing): Always set flag_no_builtin.
12802 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
12805 * decl2.c (do_local_using_decl): Push the decls, even in a
12808 2001-05-22 Mark Mitchell <mark@codesourcery.com>
12810 * optimize.c (initialize_inlined_parameters): Don't set
12811 TREE_READONLY for a VAR_DECL taking the place of an inlined
12814 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
12816 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
12817 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
12820 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
12822 * parse.y: Refer to compound literals as such, not as
12823 constructor-expressions.
12825 2001-05-21 Mark Mitchell <mark@codesourcery.com>
12827 * call.c (build_op_delete_call): Ignore exception-specifications
12828 when looking for matching delete operators.
12829 * init.c (build_new_1): Compute whether or not the allocation
12830 function used is a placement allocation function or not, and
12831 communicate this information to build_op_delete_call.
12833 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
12835 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
12836 (build_vtbl_ref): Adjust.
12837 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
12838 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
12840 (unsupported_options): Correspondingly.
12842 * decl2.c (maybe_make_one_only): Check flag_weak, not
12843 supports_one_only().
12845 * cp-tree.def (START_CATCH_STMT): Lose.
12846 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
12847 * tree.c (cp_statement_code_p): Don't case it.
12848 * semantics.c (cp_expand_stmt): Likewise.
12849 * cp-tree.h (START_CATCH_TYPE): Lose.
12850 (HANDLER_TYPE): New.
12851 * except.c (expand_start_catch_block): Don't start any blocks.
12853 (expand_end_catch_block): Don't end any blocks.
12854 * parse.y (handler): Don't pass anything from finish_handler_parms
12856 * pt.c (tsubst_expr): Likewise.
12857 * semantics.c (begin_handler): Call note_level_for_catch here.
12858 (finish_handler_parms): Don't return anything.
12859 (genrtl_catch_block, begin_catch_block): Lose.
12860 (genrtl_handler): Call expand_start_catch here.
12862 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
12864 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
12865 (get_vtable_decl, build_vtt): Not here.
12867 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
12870 * optimize.c (update_cloned_parm): Copy addressability and other
12873 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12875 * pt.c (determine_specialization): Ignore artificial functions.
12877 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
12879 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
12880 (C_RID_CODE): Remove.
12881 * lex.c (cxx_init_options): Call set_identifier_size. Update.
12882 (init_parse): Don't do it here.
12884 2001-05-18 Diego Novillo <dnovillo@redhat.com>
12886 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
12887 function declaration to avoid stripping the symbol's attributes.
12889 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
12891 * decl.c (pushdecl): Adjust error string.
12892 (xref_tag): Adjust friend class injection warning. Remove the
12893 inherited name from the class shadowed scope.
12895 2001-05-17 Mark Mitchell <mark@codesourcery.com>
12897 * except.c (cp_protect_cleanup_actions): New function.
12898 (init_exception_processing): Don't set protect_cleanup_actions
12899 here. Do set lang_protect_cleanup_actions.
12901 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12903 * spew.c (read_token): Call yyerror on all unexpected tokens.
12905 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12907 * init.c (member_init_ok_or_else): Take a tree rather than
12909 (expand_member_init): Adjust.
12911 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
12913 * decl.c (duplicate_decls): Suppress warning about duplicate
12914 decls if the first decl is a friend.
12916 2001-05-12 Zack Weinberg <zackw@stanford.edu>
12918 * except.c (choose_personality_routine): Export. Add
12919 explanatory comment. Take an enum languages, not a boolean.
12920 (initialize_handler_parm): Adjust to match.
12921 * cp-tree.h: Prototype choose_personality_routine.
12922 * lex.c (handle_pragma_java_exceptions): New function.
12923 (init_cp_pragma): Register #pragma GCC java_exceptions.
12925 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12927 * method.c (build_mangled_C99_name): Remove unused prototype.
12929 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
12931 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
12932 * typeck.c (get_member_function_from_ptrfunc,
12933 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
12934 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
12936 Reverted Geoff Keating's 2001-05-03's patch.
12938 2001-05-11 Ira Ruben <ira@apple.com>
12940 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
12942 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
12944 * cp-tree.h (finish_label_expr, lookup_label): Delete.
12945 * parse.y: Update for '&&'; don't issue warning here.
12946 * semantics.c (finish_label_expr): Delete.
12948 2001-05-07 Mark Mitchell <mark@codesourcery.com>
12950 * splay-tree.h (splay_tree_max): New function.
12951 (splay_tree_min): Likewise.
12953 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
12955 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
12956 (pfn_vflag_identifier): Define.
12957 Update comment about layout of pointer functions.
12958 (build_ptrmemfunc1): Update prototype.
12959 (expand_ptrmemfunc_cst): Update prototype.
12960 * decl.c (initialize_predefined_identifiers): Initialize
12961 pfn_vflag_identifier.
12962 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
12963 an extra field to the type.
12964 * expr.c (cplus_expand_constant): Pass 'flag' between
12965 expand_ptrmemfunc_cst and build_ptrmemfunc1.
12966 * typeck.c (get_member_function_from_ptrfunc): When
12967 FUNCTION_BOUNDARY < 16, look at additional field to determine
12968 if a pointer-to-member is a real pointer or a vtable offset.
12969 (build_ptrmemfunc1): Add new parameter to contain extra field.
12970 (build_ptrmemfunc): Pass the extra field around.
12971 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
12972 (pfn_from_ptrmemfunc): Ignore the extra field.
12974 2001-05-03 Mark Mitchell <mark@codesourcery.com>
12976 * cp-tree.h (flag_inline_trees): Update documentation.
12977 * decl.c (init_decl_processing): Adjust handling of
12978 flag_inline_functions and flag_inline_trees to support -O3.
12979 (grokfndecl): Set DECL_INLINE on all functions if that's what
12980 the user requested.
12981 (save_function_data): Clear DECL_INLINE in
12982 current_function_cannot_inline is non-NULL.
12983 * decl2.c (flag_inline_trees): Update documentation.
12985 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
12987 * dump.c (cp_dump_tree, USING_STMT case): New case.
12988 * tree.c (cp_statement_code_p): Add USING_STMT.
12989 * decl2.c (do_using_directive): Add the using directive statement.
12991 * tree.c (walk_tree): Reformat an if block.
12993 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12995 * decl.c (compute_array_index_type): Don't try to do anything with
12996 the indices when processing a template.
12998 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13000 * call.c: NULL_PTR -> NULL.
13001 * class.c: Likewise.
13003 * decl.c: Likewise.
13004 * decl2.c: Likewise.
13005 * except.c: Likewise.
13006 * init.c: Likewise.
13007 * rtti.c: Likewise.
13008 * search.c: Likewise.
13009 * tree.c: Likewise.
13010 * typeck.c: Likewise.
13011 * typeck2.c: Likewise.
13013 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13015 * decl2.c (do_using_directive): Revert previous patch.
13017 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13019 * cp-tree.def (USING_STMT): New statement node.
13020 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
13021 * decl2.c (do_using_directive): Add USING_STMT to statement
13022 tree. Don't emit errors when processing template decl.
13023 * pt.c (tsubst_expr, USING_STMT case): New case.
13024 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
13026 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13028 * call.c (build_new_op): Convert args from reference here.
13029 (build_conditional_expr): Don't convert here.
13031 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13033 * spew.c (last_token_id): New static variable.
13034 (read_token): Set it here.
13035 (yyerror): Use it here.
13037 2001-04-30 Richard Henderson <rth@redhat.com>
13039 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
13040 * decl.c: Likewise.
13042 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13044 * gxxint.texi: Remove.
13045 * Make-lang.in: Remove all traces of gxxint.texi.
13047 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
13049 * decl2.c (start_static_initialization_or_destruction): Correct
13050 logic to handle the -fno-use-cxa-atexit case.
13052 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13054 * optimize.c (update_cloned_parm): New function.
13055 (maybe_clone_body): Use it. Update the `this' parameter too.
13057 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
13059 * decl2.c (unsupported_options): Add new-abi.
13060 * lang-options.h: Remove no longer supported options.
13062 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13064 * except.c (can_convert_eh): Don't check template parms,
13065 typename types etc.
13067 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13069 * optimize.c (maybe_clone_body): Copy parameter names and locations.
13071 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13073 * cp-tree.h (adjust_clone_args): Prototype new function.
13074 * class.c (adjust_clone_args): New function.
13075 * decl.c (start_function): Call it for in charge ctors.
13077 2001-04-26 Mark Mitchell <mark@codesourcery.com>
13079 * method.c (use_thunk): Make sure that thunks really are emitted
13082 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
13084 * mangle.c (write_chars): New macro.
13085 (hwint_to_ascii): New function
13086 (write_number): Use it.
13087 (write_integer_cst): Deal with really big numbers.
13089 2001-04-25 Mark Mitchell <mark@codesourcery.com>
13091 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
13094 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
13096 * decl.c (grokdeclarator): Set context of namespace scope
13099 2001-04-24 Zack Weinberg <zackw@stanford.edu>
13101 * cp/optimize.c: Include hashtab.h.
13102 (struct inline_data): Add tree_pruner.
13103 (expand_call_inline, expand_calls_inline): Use it when calling
13105 (optimize_function): Initialize and free tree_pruner.
13107 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13109 Lazy __FUNCTION__ generation.
13110 * cp-tree.def (FUNCTION_NAME): Remove.
13111 * cp-tree.h (function_name_declared_p): Remove.
13112 (cp_fname_init): Prototype.
13113 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13114 don't call declare_function_name. Call start_fname_decls.
13115 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13116 clobber the line number.
13117 (cp_fname_init): New function.
13118 (start_function): Call start_fname_decls.
13119 (finish_function): Call finish_fname_decls.
13120 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13121 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13122 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13123 * parse.y (VAR_FUNC_NAME): New token.
13124 (primary): Add VAR_FUNC_NAME.
13125 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13127 (tsubst, FUNCTION_NAME case): Remove.
13128 (tsubst_copy, FUNCTION_NAME case): Remove.
13129 (tsubst_expr, DECL_STMT case): Be careful with a
13130 DECL_PRETTY_FUNCTION_P.
13131 (instantiate_decl): Remove function_name_declared_p.
13132 * semantics.c (begin_compound_statement): Don't call
13133 declare_function_name here.
13134 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13135 (finish_translation_unit): Call finish_fname_decls.
13136 (expand_body): Remove function_name_declared_p.
13137 * typeck2.c (digest_init): Allow any ERROR_MARK.
13139 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13141 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13142 * semantics.c: Fix some typos.
13144 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13146 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13148 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13150 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13152 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13154 * except.c (build_throw): Wrap the initialization of the exception
13155 object in a MUST_NOT_THROW_EXPR.
13156 (do_free_exception): #if 0.
13158 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13160 * cp-tree.h (finish_enum): Change prototype.
13161 * decl.c (finish_enum): Reorganize.
13162 * parse.y (structsp): Adjust calls to finish_enum.
13164 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13166 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13169 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13171 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13172 (layout_empty_base): Return at end flag.
13173 (build_base_field): Likewise.
13174 (build_base_fields): Likewise.
13175 (layout_virtual_bases): Don't add 1 to eoc value.
13176 (end_of_class): Use full size for empty bases.
13177 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13178 empty bases. Don't add 1 to eoc value. Only add trailing padding
13179 if we're an empty class with no empty bases.
13180 (dump_class_hierarchy): Dump size and alignment.
13182 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13184 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13187 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13189 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13190 is found, look first if name does not match the structure name.
13192 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13194 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13196 (SET_DECL_LANGUAGE): New macro.
13197 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13198 (pushdecl): Likewise.
13199 (build_library_fn_1): Likewise.
13200 (build_cp_library_fn): Likewise.
13201 (grokfndecl): Likewise.
13202 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13203 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13204 * lex.c (retrofit_lang_decl): Likewise.
13205 * mangle.c (mangle_decl_string): Don't mangle the names of
13206 variables declared with C language linkage.
13207 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13209 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13211 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13212 flag_access_control from uninitialized storage.
13214 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13216 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13217 * mangle.c (write_pointer_to_member_type): Fix mangling of
13218 pointers to cv-qualified member function types.
13220 * init.c (build_delete): Create a SAVE_EXPR for the address if
13221 we're going to use it more than once.
13223 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13225 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13226 (expand_ptremfunc_cst): Change prototype.
13227 (delta2_from_ptrmemfunc): Remove.
13228 * expr.c (cplus_expand_constant): Adjust call to
13229 expand_ptrmemfunc_cst.
13230 * typeck.c (build_ptrmemfunc1): Simplify.
13231 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13232 results in a constant.
13233 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13234 (delta2_from_ptrmemfunc): Remove.
13235 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13237 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13239 * cp-tree.h (decl_namespace_list): New macro.
13240 (struct saved_scope): Add decl_ns_list.
13241 * decl.c (mark_saved_scope): Mark it.
13242 * decl2.c: Lose static decl_namespace_list.
13243 (init_decl2): Don't save it.
13245 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13247 * cp-tree.h (warn_return_type, yylex): Delete redundant
13250 * decl.c (current_class_depth, global_namespace): Likewise.
13252 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13254 * repo.c (flag_use_repository): Likewise.
13256 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13258 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13259 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13260 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13261 lvalue_or_else, print_lang_statistics, comp_target_types,
13262 unsigned_type, signed_type, signed_or_unsigned_type,
13263 build_function_call, mark_addressable, incomplete_type_error):
13264 Delete redundant declarations.
13266 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13268 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13269 (TYPE_ANONYMOUS_P): New macro.
13270 (TAGGED_TYPE_P): New macro.
13271 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13272 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13273 * tree.c (no_linkage_helper): Likewise.
13274 * semantics.c (begin_class_definition): Likewise.
13275 * pt.c (convert_template_argument): Likewise.
13276 * lex.c (check_for_missing_semicolon): Likewise.
13278 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13280 * class.c (dfs_unshared_virtual_bases): New function.
13281 (mark_primary_bases): Call it.
13282 (check_bases): Ignore virtual bases when determining
13285 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13287 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13289 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13291 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13292 cloned function to the clone.
13294 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13296 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13298 * semantics.c: Include expr.h.
13300 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13302 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13303 and assignment op. Set TREE_USED for parameter.
13305 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13307 * class.c (find_final_overrider_data): Add `candidates'.
13308 (dfs_find_final_overrider): Don't issue error messages
13310 (find_final_overrider): Issue error messages here.
13311 (build_base_field): Don't warn about amgibuous direct bases here.
13312 (warn_about_ambiguous_direct_bases): New function.
13313 (layout_class_type): Use it.
13315 2001-04-10 Richard Henderson <rth@redhat.com>
13317 * typeck.c (build_array_ref): Push the array reference inside
13318 COMPOUND_EXPR and COND_EXPR.
13320 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13322 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13323 * decl.c (duplicate_decls): Adjust accordingly.
13324 (maybe_commonize_var): Likewise.
13325 (grokfndecl): Likewise.
13326 (start_function): Likewise.
13327 (start_method): Likewise.
13328 * decl2.c (key_method): Likewise.
13329 (import_export_decl): Likewise.
13330 * method.c (implicitly_declare_fn): Likewise.
13331 * optimize.c (maybe_clone_body): Likewise.
13333 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13335 * lang-specs.h: Add __DEPRECATED.
13337 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13339 * search.c (get_dynamic_cast_base_type): When building a new
13340 constant, set its type to ssizetype.
13342 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13344 * optimize.c (expand_call_inline): Only add newly inlined statements
13345 into inlined_stmts.
13347 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13349 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13350 (OPERATOR_FORMAT): Likewise.
13351 (OPERATOR_TYPENAME_FORMAT): Likewise.
13352 * operators.def: Remove old name-mangling information.
13353 * decl.c (grok_op_properties): Adjust accordingly.
13354 * lex.c (init_operators): Likewise.
13355 * rtti.c (get_tinfo_decl): Issue error messages about types that
13356 have variable size.
13358 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13360 * decl2.c (import_export_decl): Don't call import_export_class
13361 when processing an inline member function.
13362 * semantics.c (expand_body): Call import_export_decl before
13363 emitting inline functions.
13365 2001-03-28 Richard Henderson <rth@redhat.com>
13367 IA-64 ABI Exception Handling:
13368 * cp-tree.def (EH_SPEC_BLOCK): New.
13369 (MUST_NOT_THROW_EXPR): New.
13370 * cp-tree.h: Update changed function declarations.
13371 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13372 (CPTI_CALL_UNEXPECTED): New.
13373 (struct cp_language_function): Rename x_eh_spec_try_block
13374 to x_eh_spec_block.
13375 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13376 * decl.c (current_binding_level): If no current function
13377 bindings, revert to scope_chain.
13378 (initialize_predefined_identifiers): Remove __cp_push_exception.
13379 (store_parm_decls): Use begin_eh_spec_block.
13380 (finish_function): Use finish_eh_spec_block.
13381 (mark_lang_function): Update for name changes.
13382 * decl2.c (finish_file): No mark_all_runtime_matches.
13383 * dump.c (cp_dump_tree): Handle new tree codes.
13384 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13385 * except.c (catch_language_init, catch_language): Remove.
13386 (init_exception_processing): Don't set language code.
13387 Initialize call_unexpected_node, protect_cleanup_actions,
13388 eh_personality_libfunc, lang_eh_runtime_type.
13389 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13390 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13391 (prepare_eh_type): Split out type canonicalizations ...
13392 (build_eh_type_type): ... from here.
13393 (build_eh_type_type_ref): Remove.
13394 (mark_all_runtime_matches): Remove.
13395 (build_exc_ptr): New.
13396 (do_begin_catch, do_end_catch): New.
13397 (do_pop_exception): Remove.
13398 (build_terminate_handler): Remove.
13399 (choose_personality_routine): Split out language choice from ...
13400 (initialize_handler_parm): ... here.
13401 Use MUST_NOT_THROW_EXPR.
13402 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13403 exception object handling.
13404 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13405 (expand_exception_blocks, alloc_eh_object): Remove.
13406 (begin_eh_spec_block, finish_eh_spec_block): New.
13407 (do_allocate_exception, do_free_exception): New.
13408 (expand_throw): Merge into ...
13409 (build_throw): ... here. Update for abi.
13410 * expr.c (cplus_expand_expr): No expand_internal_throw.
13411 Handle MUST_NOT_THROW_EXPR.
13412 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13413 * semantics.c (*) Update for except.h name changes.
13414 (genrtl_try_block): No protect_with_terminate.
13415 (genrtl_eh_spec_block): New.
13416 (genrtl_handler): Don't emit the goto here.
13417 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13418 (genrtl_finish_function): Don't expand_exception_blocks.
13419 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13421 2001-03-28 Richard Henderson <rth@redhat.com>
13423 * decl.c (struct named_label_list): Rename eh_region to
13424 in_try_scope, add in_catch_scope.
13425 (struct binding_level): Rename eh_region to is_try_scope,
13426 add is_catch_scope.
13427 (note_level_for_try): Rename from note_level_for_eh.
13428 (note_level_for_catch): New.
13429 (poplevel): Copy both is_try_scope and is_catch_scope to
13430 the named_label_list struct.
13431 (check_previous_goto_1): Don't check for catch block via
13432 DECL_ARTIFICIAL; use in_try_scope instead.
13433 (check_goto): Likewise.
13434 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13435 * except.c (expand_start_catch_block): Call note_level_for_catch.
13436 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13438 2001-03-27 Richard Henderson <rth@redhat.com>
13440 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13441 exceptions_via_longjmp.
13443 2001-03-27 Phil Edwards <pme@sources.redhat.com>
13445 * pt.c (check_default_tmpl_args): Make error messages clearer.
13447 2001-03-26 Phil Edwards <pme@sources.redhat.com>
13449 * error.c: Also undefine 'A' macro used for cp_printers definition.
13451 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13453 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
13455 2001-03-26 Mike Yang <yang@research.att.com>
13456 Mark Mitchell <mark@codesourcery.com>
13458 * dump.c (dump_access): New function.
13459 (cp_dump_tree): Use it. Dump basetype information for class
13462 2001-03-26 Mark Mitchell <mark@codesourcery.com>
13464 * Makefile.in (optimize.o): Depend on params.h.
13465 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
13466 (init_decl_processing): Set flag_no_inline when doing
13468 * optimize.c: Include params.h.
13469 (struct inline_data): Improve documentation of FNS. Add
13470 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
13471 (INSNS_PER_STMT): New macro.
13472 (remap_block): Use CLONING_P.
13473 (inlinable_function_p): Don't inline big functions.
13474 (expand_call_inline): Keep track of how much inlining we've done.
13475 (optimize_function): Set FIRST_INLINED_FN.
13476 (maybe_clone_body): Set CLONING_P.
13477 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
13479 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
13480 rest_of_compilation. Clear DECL_RTL for local variables
13482 (clear_decl_rtl): New function.
13484 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
13487 * cp-tree.h (skip_type_access_control,
13488 reset_type_access_control): Prototype.
13489 * decl.c (grokdeclarator): Access of friends is not checked.
13490 * parse.y (component_decl_list): Reset type access control.
13491 * semantics.c (decl_type_access_control): Clear
13492 current_type_lookups.
13493 (save_type_access_control): Don't save if not deferring.
13494 (skip_type_access_control, reset_type_access_control): New
13496 (begin_class_definition): Do type access control for basetypes.
13497 Start deferred access control.
13498 (finish_class_definition): Resume immediate access control if
13499 this is a local class.
13501 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13503 * class.c (add_method): Use memcpy/memmove, not bcopy.
13505 * decl.c (duplicate_decls): Likewise.
13507 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13509 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
13512 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13514 * decl.c (local_names): Define.
13515 (push_local_name): New.
13516 (grok_reference_init): Return init if initializing static reference
13517 variable with non-constant instead of emitting it.
13518 Move expand_static_init call to cp_finish_decl.
13519 (layout_var_decl): Call push_local_name.
13520 (maybe_commonize_var): Allow inlining functions even if they have
13521 static local variables, use comdat_linkage for them if flag_weak.
13522 (check_initializer): Call obscure_complex_init if
13523 grok_reference_init returned nonzero.
13524 (save_function_data): Clear x_local_names.
13525 (pop_cp_function_context): Free x_local_names.
13526 (mark_inlined_fns): Remove.
13527 (mark_lang_function): Mark x_local_names.
13528 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
13529 Mark inlined_fns as tree, remove call to mark_inlined_fns.
13530 * class.c (alter_access): Ensure DECL_ACCESS is never set if
13531 DECL_DISCRIMINATOR_P.
13532 * cp-tree.h (cp_language_function): Add x_local_names.
13533 (lang_decl_flags): Add discriminator into u2.
13534 (lang_decl_inlined_fns): Remove.
13535 (lang_decl): inlined_fns is now a TREE_VEC.
13536 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
13537 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
13538 TREE_VEC, not a custom structure.
13539 (optimize_function): Likewise.
13540 * mangle.c (discriminator_for_local_entity): Discriminate among
13541 VAR_DECL local entities.
13542 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
13545 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
13547 Add support for Java interface method calls.
13548 * cp-tree.h (struct lang_type): Add java_interface flag.
13549 (TYPE_JAVA_INTERFACE): New macro.
13550 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
13551 by setting TYPE_JAVA_INTERFACE.
13552 * call.c (java_iface_lookup_fn): New static.
13553 (build_over_call): If calling a method declared in a
13554 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
13555 expression which resolves the function address.
13556 (build_java_interface_fn_ref): New function.
13558 2001-03-22 Richard Henderson <rth@redhat.com>
13560 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
13561 * except.c: Don't include it.
13563 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
13564 based on an idea from Joe Buck <jbuck@synopsys.com>
13566 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
13568 (data_def, component_decl): Add reductions to bad_decl.
13570 2001-03-22 Jakub Jelinek <jakub@redhat.com>
13572 * method.c (do_build_assign_ref): Don't use build_modify_expr for
13573 anonymous aggregates, since they don't have assignment operator
13575 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
13576 assignment operators for anonymous structure fields.
13578 2001-03-21 Jason Merrill <jason@redhat.com>
13580 * pt.c (instantiate_decl): Abort if we see a member constant
13581 instantiation that doesn't already have its initializer.
13582 Downgrade explicit instantiation without definition to pedwarn.
13584 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
13585 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
13586 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
13588 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
13589 (pending_vtables): Remove.
13590 * decl2.c (pending_vtables): Remove.
13591 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
13592 CLASSTYPE_VTABLE_NEEDS_WRITING.
13593 (import_export_class): Likewise.
13594 (init_decl2): Don't mark pending_vtables.
13595 * lex.c (handle_pragma_vtable): Just sorry.
13596 * pt.c (instantiate_class_template): Don't mess with
13597 CLASSTYPE_VTABLE_NEEDS_WRITING.
13598 (mark_class_instantiated): Likewise.
13599 * ptree.c (print_lang_type): Don't print it.
13600 * semantics.c (begin_class_definition): Don't set it.
13602 * pt.c (template_tail): Replace with last_pending_template.
13603 (maybe_templates, maybe_template_tail): Remove.
13604 (add_pending_template): Adjust.
13605 (instantiate_pending_templates): Adjust.
13607 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13608 (current_lang_stack): Remove.
13609 * decl.c (maybe_push_to_top_level): Don't initialize it.
13610 (duplicate_decls): Use current_lang_depth.
13611 (xref_basetypes): Likewise.
13612 * class.c (current_lang_depth): New fn.
13613 (push_lang_context): Use more varray functionality.
13614 (pop_lang_context): Likewise.
13616 * error.c (GLOBAL_THING): Always use '__'.
13618 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13620 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13622 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13623 operators, even when they have `extern "C"' linkage.
13625 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13627 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13628 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13629 where it's not necessary.
13630 (add_method): Remove optimization involving comparison of
13631 DECL_ASSEMBLER_NAME.
13632 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13633 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13634 where it's not necessary.
13635 (check_methods): Likewise.
13636 (build_clone): Likewise.
13637 (built_vtt): Likewise.
13638 * cp-tree.h (DECL_NEEDED_P): Likewise.
13639 * decl.c (pushtag): Likewise.
13640 (duplicate_decls): Likewise.
13641 (pushdecl): Likewise.
13642 (builtin_function): Likewise.
13643 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13644 (build_cp_library_fn): Likewise.
13645 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13646 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13647 where it's not necessary.
13648 (make_rtl_for_nonlocal_decl): Likewise.
13649 (cp_finish_decl): Likewise.
13650 (grokfndecl): Likewise.
13651 (grokvardecl): Likewise.
13652 (grokdeclarator): Likewise.
13653 (start_function): Likewise.
13654 (cp_missing_return_ok_p): Likewise.
13655 * decl2.c (grokclassfn): Likewise.
13656 (check_classfn): Likewise.
13657 (finish_static_data_member_decl): Likewise.
13658 (grokfield): Likewise.
13659 * error.c (GLOBAL_IORD_P): Remove.
13660 (dump_global_iord): Improve output.
13661 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13662 * except.c (nothrow_libfn_p): Summarily reject any function not in
13664 * init.c (build_java_class_ref): Don't explicitly set
13665 DECL_ASSEMBLER_NAME after calling mangle_decl.
13666 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13667 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13668 * method.c (set_mangled_name_for_decl): Don't explicitly set
13669 DECL_ASSEMBLER_NAME after calling mangle_decl.
13670 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13671 IDENTIFIER_GLOBAL_VALUE for the thunk.
13672 * pt.c (set_mangled_name_for_template_decl): Remove.
13673 (check_explicit_specialization): Don't use it.
13674 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13675 (tsubst_friend_function): Likewise.
13676 (tsubst_decl): Likewise.
13677 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13678 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13679 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13680 where it's not necessary.
13681 (tinfo_base_init): Likewise.
13682 (create_real_tinfo_var): Likewise.
13683 * search.c (looup_field_1): Likewise.
13684 * semantics.c (finish_named_return_value): Likewise.
13685 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13687 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13689 Correct semantics restrictions checking in throw-expression.
13690 * except.c (is_admissible_throw_operand): New function.
13691 (build_throw): Use it.
13693 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13695 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13698 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13700 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13701 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13702 * decl.c (duplicate_decls): Likewise.
13703 (builtin_function): Likewise.
13704 (build_library_fn): Likewise.
13705 (build_cp_library_fn): Likewise.
13706 (check_initializer): Likewise.
13707 (cp_finish_decl): Likewise.
13708 * decl2.c (grokfield): Likewise.
13709 (grok_function_init): Remove #if 0'd code.
13710 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13711 * friend.c (do_friend): Likewise.
13712 * init.c (get_temp_regvar): Likewise.
13713 * method.c (make_thunk): Likewise.
13714 * pt.c (tsubst_friend_function): Likewise.
13715 (tsubst_decl): Likewise.
13716 (regenerate_decl_from_template): Likewise.
13717 * semantics.c (genrtl_named_return_value): Likewise.
13718 (expand_body): Likewise.
13719 (genrtl_finish_function): Likewise.
13720 * tree.c (cp_tree_equal): Likewise.
13722 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13724 * call.c (convert_like_real): Add extra semantics to INNER
13725 parameter. Don't convert to temporary if a user conversion
13726 gives us an lvalue that we're about to bind to a reference.
13727 Set INNER to indicate pending reference binding on recursive
13730 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13732 * cp/lex.c: Delete duplicate pending_lang_change.
13734 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13736 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13738 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13739 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13741 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13743 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13745 2001-03-08 Stan Shebs <shebs@apple.com>
13747 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13749 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13751 * spew.c: Remove references to CPP_OSTRING.
13753 2001-03-06 Andrew Haley <aph@redhat.com>
13755 * typeck.c (convert_arguments): Check that we have an fndecl.
13757 2001-03-05 Andrew Haley <aph@redhat.com>
13759 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13760 __built_in_constant_p.
13762 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13764 * typeck.c (build_static_cast): Allow enum to enum conversions
13767 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13769 * class.c (check_field_decls): Pointers to member do not a
13770 non-pod struct make, as per DR 148.
13772 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13774 * call.c (joust): cp_pedwarn when using gnu extension concerning
13775 worst conversion sequences.
13777 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13779 * decl.c: Replace all uses of 'boolean' with 'bool'.
13781 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13783 * lang-specs.h: Add zero initializer for cpp_spec field to
13784 all array elements that need one. Don't put an #ifdef inside
13785 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13788 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13790 Implement using decls inside template functions.
13791 * decl2.c (validate_nonmember_using_decl): Don't special case
13792 fake_std_node in the global namespace. Don't reject early when
13793 processing a template.
13794 (do_local_using_decl): Add to statement tree. Don't do further
13795 processing when building a template.
13796 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
13798 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13800 * decl2.c (do_nonmember_using_decl): Don't complain if we find
13801 same function. Do complain about ambiguating extern "C"
13804 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
13806 Remove floating point and complex type template constant parms.
13807 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
13808 COMPLEX_TYPE extensions.
13809 (invalid_nontype_parm_type_p): Likewise.
13811 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
13813 * except.c (call_eh_info): Revert "match_function"'s type.
13815 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
13817 Fix ctor vtable vcall offsets.
13818 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
13819 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
13820 (get_matching_base): Remove.
13821 (get_original_base): New function.
13822 (build_vtbl_initializer): Initialize vid.rtti_binfo.
13823 Use a virtual thunk for a ctor vtable with an index
13824 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
13825 primary base within a constructor vtable. Only set
13826 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
13827 when primary base has been lost.
13828 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
13830 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
13832 * call.c (joust): Ensure more_specialized()'s argument length
13833 parameter has correct value for constructors.
13835 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
13837 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
13839 * decl.c (mark_inlined_fns): Prototype.
13841 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13843 * spew.c (yylex): Correct handling of friends.
13845 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13847 * mangle.c (write_encoding): Pass write_function_type the
13848 FUNCTION_DECL for the function being encoded.
13849 (write_function_type): Pass it along to write_bare_function_type.
13850 (write_bare_function_type): Pass it along to write_method_parms.
13851 (write_method_parms): Don't mangle the compiler-generated
13852 parameters to a constructor or destructor.
13854 2001-02-22 Andreas Jaeger <aj@suse.de>
13856 * optimize.c: Include toplev.h for
13857 note_deferral_of_defined_inline_function prototype.
13859 2001-02-22 Jakub Jelinek <jakub@redhat.com>
13861 * cp-tree.h (struct lang_decl_inlined_fns): New.
13862 (struct lang_decls): Add inlined_fns.
13863 (DECL_INLINED_FNS): New macro.
13864 * optimize.c (struct inline_data): Add inlined_fns.
13865 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
13866 (inlinable_function_p): Likewise, fix typo in comment,
13867 function is not inlinable if it already inlined function currently
13869 (expand_call_inline): Add fn to inlined_fns if necessary.
13870 (optimize_function): Initialize inlined_fns.
13871 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
13872 * decl.c (mark_inlined_fns): New function.
13873 (lang_mark_tree): Call it.
13875 2001-02-21 Jason Merrill <jason@redhat.com>
13877 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
13878 (DECL_UNINLINABLE): Move to middle-end.
13880 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
13881 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
13882 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
13883 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
13884 parms and outer BLOCK. note_deferral_of_defined_inline_function.
13886 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
13887 second parm of op=.
13889 2001-02-19 Mark Mitchell <mark@codesourcery.com>
13891 * decl2.c (set_decl_namespace): Allow explicit instantiations in
13894 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13896 * optimize.c (expand_call_inline): Don't walk subtrees of type
13899 2001-02-18 Mark Mitchell <mark@codesourcery.com>
13901 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
13904 2001-02-18 Jason Merrill <jason@redhat.com>
13906 Do put the VTT parameter in DECL_ARGUMENTS.
13907 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
13908 (current_vtt_parm): New macro.
13909 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
13910 (DECL_HAS_VTT_PARM_P): New macro.
13911 (DECL_VTT_PARM): Remove.
13912 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
13913 * decl.c (duplicate_decls): Only copy the operator code if
13915 (start_function): Set current_vtt_parm.
13916 (lang_mark_tree): Don't mark vtt_parm.
13917 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
13918 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
13919 * class.c (build_clone): Maybe remove the VTT parm.
13920 * optimize.c (maybe_clone_body): Set up the VTT parm.
13921 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
13922 * call.c (build_over_call): Just allow the VTT arg.
13923 * method.c (make_thunk): Don't set DECL_VTT_PARM.
13924 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
13925 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
13926 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
13927 * error.c (dump_function_decl): Likewise.
13928 * call.c (build_user_type_conversion_1, convert_like_real): Abort
13929 if we try to call a constructor with in-charge or VTT parms.
13930 * method.c (skip_artificial_parms_for): New fn.
13931 * call.c (add_function_candidate, build_over_call): Call it.
13932 * call.c (build_new_method_call): Use current_vtt_parm.
13933 * init.c (expand_virtual_init): Likewise.
13934 * class.c (same_signature_p): No longer static.
13935 * cp-tree.h: Declare it.
13936 * search.c (look_for_overrides_r): Use it.
13938 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13940 * cp-tree.h (new_abi_rtti_p): Remove.
13941 (name_mangling_version): Likewise.
13942 (flag_do_squangling): Likewise.
13943 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
13944 * decl.c (grokfndecl): Likewise.
13945 * decl2.c (name_mangling_version): Remove.
13946 (flag_do_squangling): Likewise.
13947 (lang_f_options): Remove `squangle'.
13948 (unsupported_options): Add `squangle'.
13949 (cxx_decode_option): Issue a warning about uses of
13950 -fname-mangling-version.
13951 (finish_file): Remove old ABI support.
13952 * pt.c (check_explicit_specialization): Likewise.
13953 (tsubst_decl): Likewise.
13954 * rtti.c (init_rtti_processing): Likewise.
13955 (build_headof): Likewise.
13956 (get_tinfo_decl_dynamic): Likewise.
13957 (tinfo_from_decl): Likewise.
13958 (build_dynamic_cast_1): Likewise.
13959 (synthesize_tinfo_var): Likewise.
13960 * init.c (build_new): Allow enumeration types for the array-bounds
13961 in a direct-new-declarator.
13963 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
13965 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
13966 TREE_PROTECTED from the template being specialized.
13968 2001-02-17 Jason Merrill <jason@redhat.com>
13970 * decl2.c (build_artificial_parm): Set TREE_READONLY.
13972 * decl.c (bad_specifiers): Allow throw specs on things with
13973 pointer-to-function or -member-function type.
13974 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
13977 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13979 * call.c (check_dtor_name): Handle template names correctly.
13981 2001-02-16 Jason Merrill <jason@redhat.com>
13983 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
13984 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
13985 * optimize.c (maybe_clone_body): Don't substitute it.
13986 * call.c (build_new_method_call): Check in_chrg instead.
13987 * init.c (expand_virtual_init): Likewise.
13989 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
13991 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
13992 class-type introduces at least a type-name.
13994 2001-02-16 Jakub Jelinek <jakub@redhat.com>
13996 * call.c (convert_like_real): Create a temporary for non-lvalue.
13998 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
14000 * cp-tree.h: Fix typos in comments.
14002 2001-02-16 Jason Merrill <jason@redhat.com>
14004 * optimize.c (remap_block): If we're compiling a clone, pass the
14005 new block to insert_block.
14007 2001-02-16 Mark Mitchell <mark@codesourcery.com>
14009 * semantics.c (finish_asm_stmt): Robustify.
14011 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14013 * pt.c (push_template_decl_real): Don't remangle the name of a
14016 2001-02-15 Jim Meyering <meyering@lucent.com>
14018 * Make-lang.in (c++.install-common): Depend on installdirs.
14019 (c++.install-info): Likewise.
14020 (c++.install-man): Likewise.
14022 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14024 * typeck2.c (build_m_component_ref): Robustify.
14026 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
14028 * friend.c (do_friend): Don't take the nested [template] class
14029 into account when deciding whether to warn about the friend
14030 function not referring to a template function.
14032 2001-02-14 Jakub Jelinek <jakub@redhat.com>
14034 * typeck.c (build_unary_op): Clarify error message.
14036 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
14038 * parse.y (component_constructor_declarator): allow optional
14039 parentheses around constructor class name.
14041 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14043 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
14045 * init.c (emit_base_init): Remove incorrect comment about
14047 * method.c (make_thunk): Fix comment alignment.
14049 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14051 Kill remnants of this is variable.
14052 * cp-tree.h (flag_this_is_variable): Remove.
14053 * decl2.c (flag_this_is_variable): Remove.
14054 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
14055 (build_vbase_path): The path is non-static, even in a cdtor.
14056 (resolves_to_fixed_type_p): Add additional return value.
14057 * search.c (init_vbase_pointers): Adjust.
14058 * tree.c (lvalue_p_1): Adjust.
14059 * typeck.c (mark_addressable): Adjust.
14061 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14063 * pt.c (unify): Don't check cv quals of array types.
14065 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14067 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
14068 check whether we already have the type.
14070 2001-02-13 Mark Mitchell <mark@codesourcery.com>
14072 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
14073 * call.c (build_op_delete_call): Simplify to remove duplicate
14075 * class.c (clone_function_decl): Don't build the deleting variant
14076 of a non-virtual destructor.
14077 * decl.c (finish_destructor_body): Don't call delete if this is a
14078 non-virtual destructor.
14079 * init.c (build_delete): Explicitly call `operator delete' when
14080 deleting an object with a non-virtual destructor.
14082 2001-02-13 Jason Merrill <jason@redhat.com>
14084 * lang-specs.h: Add more __EXCEPTIONS.
14086 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14088 * typeck2.c (process_init_constructor): Check
14089 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
14091 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14093 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
14094 Remove spurious information in comment. Allow further
14095 adjustments of REFERENCE_TYPE args.
14097 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14099 * errfn.c (cp_deprecated): Tweak diagnostic text.
14100 * parse.y (new_initializer): Deprecate initializer lists
14103 2001-02-12 Mark Mitchell <mark@codesourcery.com>
14105 Remove old ABI support.
14107 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14109 * decl2.c (flag_vtable_thunks): Always set it to 1.
14110 (flag_new_abi): Likewise.
14111 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14113 * Makefile.in (g++spec.o): Fix typo.
14115 2001-02-09 Jason Merrill <jason@redhat.com>
14117 * lang-specs.h: Restore definition of __EXCEPTIONS.
14119 2001-02-08 Jason Merrill <jason@redhat.com>
14121 * search.c (shared_member_p): New function.
14122 (lookup_field_r): Use it.
14123 * cp-tree.h (SHARED_MEMBER_P): Remove.
14125 * method.c (process_overload_item): Handle template-dependent array
14127 * pt.c (type_unification_real): If we end up with undeduced nontype
14130 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14133 * typeck2.c (friendly_abort): Don't say anything if we have
14134 earlier errors or sorries.
14136 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14137 wchar_t. Ignore if in_system_header.
14139 * decl.c (maybe_push_cleanup_level): New fn...
14140 (start_decl_1): ...split out from here.
14141 * cvt.c (build_up_reference): Use it.
14142 * cp-tree.h: Declare it.
14144 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14146 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14149 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14151 * pt.c (lookup_template_class): Make sure it's a primary
14152 template or template_template_parm when called from the parser.
14153 (instantiate_template_class): Add assertion.
14155 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14157 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14158 from error_mark_node.
14160 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14162 Fix specification and implementation bugs in V3 ABI
14163 construction vtables.
14164 * cp-tree.h (flag_dump_class_layout): New flag.
14165 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14166 (BINFO_LOST_PRIMARY_P): New flag.
14167 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14168 (BINFO_PRIMARY_MARKED_P): Rename to ...
14169 (BINFO_PRIMARY_P): ... here.
14170 (binfo_via_virtual): New prototype.
14171 * decl2.c (flag_dump_class_layout): New flag.
14172 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14173 use `=' as a file name separator.
14174 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14176 (build_vtbl_address): If this is a virtual primary base, then
14177 get the vtbl of what it is ultimately primary for.
14178 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14179 for BINFO_PRIMARY_P.
14180 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14181 (get_shared_vbase_if_not_primary): Likewise.
14182 (dfs_get_pure_virtuals): Likewise.
14183 (expand_upcast_fixups): Likewise.
14184 (fixup_virtual_upcast_offsets): Likewise.
14185 (dfs_find_vbase_instance): Likewise.
14186 (find_vbase_instance): Likewise.
14187 (binfo_from_vbase): Adjust comment to reflect reality.
14188 (binfo_via_virtual): New function.
14189 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14190 for binfo walking during VTT construction.
14191 (dfs_mark_primary_bases): Remove.
14192 (force_canonical_binfo_r): New function.
14193 (force_canonical_binfo): New function.
14194 (mark_primary_virtual_base): New function.
14195 (mark_primary_bases): Walk in inheritance graph order, use
14196 mark_primary_virtual_base.
14197 (determine_primary_base): Use some more intermediate variables.
14198 (dfs_find_final_overrider): Don't check for overriding along a
14200 (dfs_modify_vtables): Walk into primary virtual bases too.
14201 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14202 (build_base_fields): Likewise.
14203 (dfs_set_offset_for_unshared_vbases): Likewise.
14204 (layout_virtual_bases): Likewise.
14205 (end_of_class): Likewise.
14206 (finish_struct_1): Call dump_class_hierarchy, if requested.
14207 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14208 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14209 (dump_class_hierarchy): Add file parameter. Append to file, if
14211 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14212 Use canonical base for virtual bases.
14213 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14214 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14215 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14216 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14218 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14219 from DATA. We want virtual primary bases and all bases via virtual.
14220 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14221 virtual base when not a construction vtable.
14222 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14223 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14224 Use canonical bases when processing virtual bases.
14225 (accumulate_vtbl_inits): We're interested in any base via a
14227 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14228 within a construction vtable, determine what is being overridden.
14229 (build_vtbl_initializer): Add more comments
14230 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14231 (build_rtti_vtbl_entries): Check if the base has lost its
14234 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14236 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14238 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14240 * decl.c (pushdecl): Call abort instead of fatal.
14241 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14242 * init.c (build_new_1): Likewise.
14243 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14244 * decl.c (build_typename_type): hash_table_init now returns void.
14245 decl.c (init_decl_processing): Make an error non-fatal.
14247 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14249 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14251 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14252 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14253 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14254 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14255 * decl.c (maybe_commonize_var): Use the new name-mangling where
14257 * decl2.c (comdat_linkage): Enhance comments. Make all
14258 compiler-generated things static, if COMDAT is not available.
14259 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14261 (tinfo_base_init): Use the correct mangled name for typeinfo
14262 strings, and push them into the global scope.
14263 (typeinfo_in_lib_p): New function.
14264 (synthesize_tinfo_var): Use it.
14265 (create_real_tinfo_var): Likewise.
14267 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14269 * decl.c (push_class_binding): Use context_for_name_lookup instead
14270 of CP_DECL_CONTEXT.
14271 * search.c (context_for_name_lookup): Remove static. Check for NULL
14272 context in the loop.
14273 * cp-tree.h (context_for_name_lookup): Add prototype.
14275 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14277 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14278 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14280 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14281 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14283 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14285 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14286 of macros used when compiling g++spec.c.
14287 * g++spec.c (lang_specific_driver): Link with the shared
14290 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14292 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14293 make_reference_declarator, make_call_declarator), method.c
14294 (implicitly_declare_fn), parse.y (namespace_using_decl,
14295 notype_unqualified_id, expr_or_declarator, new_type_id,
14296 after_type_declarator, direct_after_type_declarator,
14297 notype_declarator, complex_notype_declarator,
14298 complex_direct_notype_declarator, qualified_id,
14299 notype_qualified_id, overqualified_id, direct_new_declarator,
14300 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14301 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14302 instead of build_parse_node.
14304 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14306 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14307 (minus_one_node): Moved to top level gcc directory. Renamed
14308 to integer_minus_one_node.
14310 * init.c (init_init_processing): Don't set minus_one_node.
14311 (build_vec_init): Use integer_minus_one_node.
14313 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14315 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14317 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14318 identical and they would be replaced with constant, remove
14319 MODIFY_EXPR from the tree.
14321 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14323 * Make-lang.in: Remove all dependencies on defaults.h.
14324 * call.c: Don't include defaults.h.
14325 * decl.c: Likewise.
14326 * decl2.c: Likewise.
14327 * except.c: Likewise.
14329 * rtti.c: Likewise.
14330 * tree.c: Likewise.
14331 * typeck.c: Likewise.
14333 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14335 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14336 operators even in "C" linkage.
14337 * method.c (set_mangled_name_for_decl): Likewise.
14338 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14339 overloaded operators in "C" linkage.
14341 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14343 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14344 (tsubst_arg_types): Check parameter is not void.
14345 (tsubst): Adjust tsubst_decl call.
14347 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14349 * call.c (add_builtin_candidate): Quote std properly, from
14352 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14354 * pt.c (check_explicit_specialization): Clone constructors and
14357 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14359 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14360 indicates anything special about template depth. Make sure we
14361 only count the user visible template classes.
14363 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14365 * call.c (build_conv): Typo in comment.
14366 (add_builtin_candidate): Add more explanation.
14367 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14368 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14369 when we have enumeral types.
14370 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14371 candidates for relops and eqops.
14372 (joust): Simplify control flow. Allow a non-template user
14373 function to hide a builtin.
14375 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14377 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14378 (more_specialized): Add deduction parameter.
14379 * call.c (joust): Adjust more_specialized call.
14380 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14381 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14382 (get_bindings_order): Remove.
14383 (get_bindings_real): Add DEDUCE parameter.
14384 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14385 REFERENCE_TYPE jig for DEDUCE_ORDER.
14386 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14387 maybe_adjust_types_for_deduction.
14388 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14390 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14391 (check_cv_quals_for_unify): Use new unify qualifier flags.
14392 (unify): Clear new unify qualifier flags.
14393 (get_bindings_real): Add DEDUCE parameter.
14394 (get_bindings): Adjust call to get_bindings_real.
14395 (get_bindings_overload): Likewise.
14396 (most_specialized_instantiation): Adjust call to
14399 2001-01-19 Jason Merrill <jason@redhat.com>
14401 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14403 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14406 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14408 * decl2.c (arg_assoc_class): Fix double iteration logic.
14410 2001-01-19 Jason Merrill <jason@redhat.com>
14412 * init.c (build_delete): Always call convert_force to strip cv-quals.
14414 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14415 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14416 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14418 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14420 * search.c (get_vbase_1): Count only virtual bases.
14422 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14424 * class.c (duplicate_tag_error): Robustify flag clearing.
14426 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14428 * cp-tree.h (lookup_template_class): Add complain parm.
14429 * decl.c (lookup_namespace_name): Adjust call to
14430 lookup_template_class.
14431 (make_typename_type): Likewise.
14432 * semantics.c (finish_template_type): Likewise.
14433 * pt.c (lookup_template_class): Add complain parm. Adjust.
14434 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14435 (tsubst): Likewise.
14437 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14439 * pt.c (copy_default_args_to_explicit_spec): Preserve
14440 object's CV quals. Reorganize.
14442 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14444 * typeck.c (build_modify_expr): Say `initialization' for
14446 * init.c (build_default_init): Convert to enumeral type, if
14449 2001-01-18 Jakub Jelinek <jakub@redhat.com>
14451 * parse.y (nomods_initdcl0): Properly set things up for
14454 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14456 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
14457 (type_unification_real): Set it.
14460 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14462 * decl.c (finish_destructor_body): Convert to vbase pointer here.
14464 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14466 * semantics.c (begin_class_definition): Check we're not inside a
14467 template parm list.
14469 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14471 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
14474 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14476 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
14477 * call.c (build_over_call): Add comment.
14479 2001-01-16 Daniel Berlin <dberlin@redhat.com>
14481 * cvt.c (ocp_convert): Handle vector type conversion
14482 * typeck2.c (digest_init): Handle vector type initializations
14484 2001-01-16 Phil Edwards <pme@sources.redhat.com>
14486 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
14489 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14491 * pt.c (check_nontype_parm): Rename to ...
14492 (invalid_nontype_parm_type_p): ... here.
14493 (process_template_parm): Adjust.
14494 (convert_template_argument): Adjust.
14496 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14498 * pt.c (check_nontype_parm): New function.
14499 (process_template_parm): Use it.
14500 (convert_template_argument): Use it.
14501 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
14504 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
14506 * tree.c: Add defaults.h
14507 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
14508 * Make-lang.in (cp/tree.o): Add defaults.h.
14510 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14512 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
14514 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14516 * g++.1: Change to be ".so man1/gcc.1".
14518 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14520 * Make-lang.in (c++.info, c++.install-info): Build and install g++
14522 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
14523 ($(srcdir)/cp/g++int.info): New target.
14524 * gxxint.texi: Add info directory entry. Use @@ in email address.
14525 * .cvsignore: Update.
14527 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14529 * typeck.c (build_c_cast): Do template processing earlier.
14530 Always pedwarn on array casts.
14532 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14534 * friend.c (make_friend_class): Make sure a templated class is
14535 actually a template.
14537 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14539 * decl2.c (get_guard): Set linkage from guarded decl.
14541 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14543 * call.c (convert_default_arg): Check for unprocessed
14545 * cp-tree.h (replace_defarg): Move to spew.c.
14546 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
14547 spew.c, which is where they really are.
14548 (done_pending_defargs): Declare.
14549 (unprocessed_defarg_fn): Declare.
14550 * decl.c (replace_defarg): Move to spew.c
14551 * parse.y (structsp): Call done_pending_defargs.
14552 * spew.c (defarg_fns): Rearrange list structure.
14553 (defarg_fnsdone): New static variable.
14554 (defarg_depfns): New static variable.
14555 (init_spew): Adjust.
14556 (add_defarg_fn): Store the type in TREE_TYPE.
14557 (do_pending_defargs): Detect and deal with ordering constraints
14559 (done_pending_defargs): New function.
14560 (unprocessed_defarg_fn): New function.
14561 (replace_defarg): Moved from decl.c. Robustify. Don't save
14562 if circularity detected.
14564 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14566 * pt.c (unify): Check array has a domain, before checking
14567 whether it is variable sized.
14569 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14571 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
14572 parameters with pointers to arrays of unknown bound.
14574 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14576 * parse.y (template_parm_header, template_spec_header): New
14577 reductions. Split out from ...
14578 (template_header): ... here. Use them.
14579 (template_template_parm): Use template_parm_header.
14580 * semantics.c (finish_template_template_parm): Add assert.
14582 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14584 * mangle.c (write_builtin_type): Fix thinko.
14586 * pt.c (copy_default_args_to_explicit_spec_1): New function.
14587 (copy_default_args_to_explicit_spec): Likewise.
14588 (check_explicit_specialization): Use it.
14590 * class.c (finish_struct_1): Remove last argument in call to
14591 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
14592 * decl.c (builtin_function): Likewise.
14593 (build_cp_library_fn): Likewise.
14594 (check_initializer): Likewise.
14595 (make_rtl_for_nonlocal_decl): Likewise.
14596 (cp_finish_decl): Likewise.
14597 (start_function): Likewise.
14598 * decl2.c (finish_anon_union): Likewise.
14599 * friend.c (do_friend): Likewise.
14600 * init.c (build_java_class_ref): Likewise.
14601 * method.c (make_thunk): Likewise.
14602 * pt.c (tsubst_friend_function): Likewise.
14603 * semantics.c (expand_body): Likewise.
14605 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14607 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14608 looking at DECL_CLONED_FUNCTION for non-functions.
14610 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14612 * error.c (dump_template_parameter): Use parm to determine how
14613 to print default value.
14615 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14617 * class.c (duplicate_tag_error): Clear more flags.
14619 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14621 * call.c (build_new_method_call): Use binfo_for_vbase.
14623 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14625 * cp-tree.h (flag_cond_mismatch): Don't declare.
14626 * decl2.c (flag_cond_mismatch): Don't define.
14627 (lang_f_options): Remove cond-mismatch.
14628 (unsupported_options): Add cond-mismatch.
14630 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14632 * class.c (handle_using_decl): Reject using of constructor name
14633 of sourcing class. Allow injecting of a method with same name as
14634 nested class. Fixup error messages.
14636 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14638 * decl2.c (lang_decode_option): Handle -Wformat=2.
14640 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14642 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14643 initialized_in_class.
14644 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14645 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14646 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14647 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14648 * pt.c (check_default_tmpl_args): Adjust for
14649 DECL_INITIALIZED_IN_CLASS_P.
14650 (instantiate_class_template): Likewise.
14651 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14653 * class.c (finish_struct): Constify saved_filename.
14655 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14657 * class.c (duplicate_tag_error): Adjust diagnostic.
14658 (finish_struct): Locally set location to start of struct.
14659 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14661 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14663 * decl.c (struct binding_level): Adjust class_shadowed comments
14664 to reflect reality.
14665 (push_class_level_binding): Adjust comments to reflect reality.
14666 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14667 Don't set TREE_VALUE on the class_shadowed list.
14669 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14671 * decl2.c (acceptable_java_type): Allow references too.
14672 * init.c (build_java_class_ref): When using the new ABI, search
14673 `class$' and have it mangled with `mangle_decl.'
14674 * mangle.c (write_java_integer_type_codes): New function.
14675 (write_builtin_type): Detect and mangle Java integer and real
14678 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14680 * decl2.c (grokfield): Don't accept `asm' specifiers for
14681 non-static data members.
14683 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14685 * expr.c (cplus_expand_expr): Don't reset `target'.
14687 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14689 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14691 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14693 * parse.y (template_datadef): Check for error_mark_node.
14695 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14697 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14699 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14701 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14702 (record_builtin_type): Make non-static.
14703 (flag_short_double): Don't declare.
14704 (init_decl_processing): Remove the creation of many tree nodes now
14705 in c_common_nodes_and_builtins.
14706 (build_void_list_node): New function.
14707 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14708 * cp-tree.h (flag_short_wchar): Don't declare.
14710 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14712 * call.c (build_conv): Don't use build1 for USER_CONV.
14713 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14715 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14717 * lex.c (lang_init): Call c_common_lang_init.
14719 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14721 * search.c (lookup_fnfields_here): Remove.
14722 (look_for_overrides_r): Use lookup_fnfields_1.
14723 Ignore functions from using declarations.
14725 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14727 Implement exceptions specifiers for implicit member functions.
14728 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14729 * method.c (synthesize_exception_spec): New function.
14730 (locate_dtor, locate_ctor, locate_copy): New functions.
14731 (implicitly_declare_fn): Generate the exception spec too.
14732 * search.c (check_final_overrider): Check artificial functions
14734 * typeck2.c (merge_exception_specifiers): New function.
14736 2001-01-03 Jason Merrill <jason@redhat.com>
14738 * init.c (build_default_init): New fn.
14739 (perform_member_init): Split out from here.
14740 (build_new_1): Use it. Simplify initialization logic.
14741 (build_vec_init): Take an array, rather than a pointer and maxindex.
14742 Speed up simple initializations. Don't clean up if we're assigning.
14743 * cp-tree.h: Adjust.
14744 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14745 * parse.y (new_initializer): Return void_zero_node for ().
14746 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14747 * typeck2.c (digest_init): Only complain about user-written
14750 2000-12-22 Mike Stump <mrs@wrs.com>
14752 * decl2.c: (max_tinst_depth): Increase to 50.
14754 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14756 * class.c (invalidate_class_lookup_cache): Zero the
14757 previous_class_values.
14758 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14760 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14761 * decl.c (free_bindings): New variable.
14762 (push_binding): Don't create a new binding if we have one on the
14764 (pop_binding): Put old bindings on the free list.
14765 (init_decl_processing): Use size_int, not build_int_2.
14766 Register free_bindings as a GC root.
14767 (cp_make_fname_decl): Use size_int, not build_int_2.
14768 (push_inline_template_parms_recursive): Likewise.
14769 (end_template_parm_list): Likewise.
14770 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14771 (tsubst_template_parms): Use size_int, not build_int_2.
14772 (tsubst): Likewise.
14773 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14775 2001-01-02 Richard Henderson <rth@redhat.com>
14777 * parse.y (asm): Set ASM_INPUT_P.
14779 2001-01-02 Jason Merrill <jason@redhat.com>
14781 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14784 * typeck.c (cp_truthvalue_conversion): New fn.
14785 * cvt.c (ocp_convert): Use it.
14787 * cp-tree.h: Lose c-common.c decls.
14789 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
14790 * cvt.c (convert_to_void): Use type_unknown_p.
14792 * typeck.c (strip_all_pointer_quals): Also strip quals from
14793 pointer-to-member types.
14795 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
14798 * call.c (build_new_method_call): Do evaluate the object parameter
14799 when accessing a static member.
14800 * typeck.c (build_component_ref): Likewise.
14802 2001-01-02 Andreas Jaeger <aj@suse.de>
14804 * decl.c (cp_missing_noreturn_ok_p): New.
14805 (init_decl_processing): Set lang_missing_noreturn_ok_p.
14807 2000-12-29 Jakub Jelinek <jakub@redhat.com>
14809 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
14811 2000-12-29 Mark Mitchell <mark@codesourcery.com>
14813 * class.c (pushclass): Remove #if 0'd code.
14814 * cp-tree.h (overload_template_name): Remove.
14815 * decl.c (store_bindings): Simplify.
14816 (pop_from_top_level): Likewise.
14817 * pt.c (overload_template_name): Remove.
14818 (instantiate_decl): Don't call push_to_top_level if it's not
14821 2000-12-28 Mark Mitchell <mark@codesourcery.com>
14823 * pt.c (register_local_specialization): Don't return a value.
14824 (lookup_template_class): Use move-to-front heuristic when looking
14825 up template instantiations.
14826 (instantiate_decl): Only push_to_top_level when we're actually
14827 going to instantiate the template.
14829 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
14831 * search.c (binfo_for_vtable): Return least derived class, not
14832 most. Handle secondary vtables.
14834 2000-12-22 Jason Merrill <jason@redhat.com>
14836 * pt.c (more_specialized): Don't optimize len==0.
14837 (fn_type_unification): If we're adding the return type, increase len.
14839 * typeck.c (build_binary_op): Fix pmf comparison logic.
14841 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
14842 DECL_STATIC_FUNCTION_P.
14844 * semantics.c (genrtl_finish_function): Don't try to jump to
14845 return_label unless it exists.
14847 In partial ordering for a call, ignore parms for which we don't have
14849 * call.c (joust): Pass len to more_specialized.
14850 (add_template_candidate_real): Strip 'this', pass len.
14851 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
14852 (get_bindings_order): New fn. Pass len down.
14853 (get_bindings_real): Strip 'this', pass len.
14854 (fn_type_unification): Likewise.
14855 (type_unification_real): Succeed after checking 'len' args.
14856 (most_specialized_instantiation): Lose explicit_args parm.
14857 * class.c (resolve_address_of_overloaded_function): Strip 'this',
14860 2000-12-21 Jason Merrill <jason@redhat.com>
14862 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
14863 DECL_TEMPLATE_RESULT.
14865 * search.c (lookup_field_r): Call lookup_fnfields_1, not
14866 lookup_fnfields_here.
14868 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
14870 * call.c (build_object_call): Also allow conversions that return
14871 reference to pointer to function.
14872 (add_conv_candidate): Handle totype being ref to ptr to fn.
14873 (build_field_call): Also allow members of type reference to function.
14874 Lose support for calling pointer to METHOD_TYPE fields.
14876 * error.c (dump_expr): Handle *_CAST_EXPR.
14878 * typeck2.c (build_scoped_ref): Always convert to the naming class.
14880 * tree.c (break_out_cleanups): Lose.
14881 * cp-tree.h: Remove prototype.
14882 * typeck.c (build_component_ref): Don't break_out_cleanups.
14883 (build_compound_expr): Likewise.
14884 * semantics.c (finish_expr_stmt): Likewise.
14886 2000-12-20 Richard Henderson <rth@redhat.com>
14888 * cp-tree.h: Update declarations.
14889 * decl.c (finish_case_label): Return the new stmt node.
14890 * semantics.c (finish_goto_stmt): Likewise.
14891 (finish_expr_stmt, finish_return_stmt): Likewise.
14892 (finish_break_stmt, finish_continue_stmt): Likewise.
14893 (finish_asm_stmt): Likewise.
14894 * parse.y (already_scoped_stmt): Set STMT_LINENO.
14895 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
14896 (simple_if, simple_stmt): Return the new stmt node.
14897 (save_lineno): New.
14899 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
14901 * cp-tree.h: Don't declare warn_long_long.
14903 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14905 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
14908 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14910 * pt.c (unify): Handle when both ARG and PARM are
14911 BOUND_TEMPLATE_TEMPLATE_PARM.
14913 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14915 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
14916 DECL_TEMPLATE_PARM_P.
14918 2000-12-15 Jason Merrill <jason@redhat.com>
14920 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
14922 * init.c (build_new_1): Don't strip quals from type.
14924 * decl.c (pushdecl): Don't check for linkage on a non-decl.
14926 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
14928 * call.c (build_new_function_call): Lose space before paren in
14930 (build_new_method_call): Likewise.
14932 * typeck2.c (build_m_component_ref): Propagate quals from datum.
14934 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14936 * pt.c (check_explicit_specialization): Propagate default
14937 function arguments to explicit specializations.
14939 2000-12-13 DJ Delorie <dj@redhat.com>
14941 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
14944 2000-12-08 Jason Merrill <jason@redhat.com>
14946 * error.c (dump_function_name): Don't let the user see __comp_ctor.
14948 Clean up copy-initialization in overloading code.
14949 * call.c (build_user_type_conversion_1): Die if we are asked to
14950 convert to the same or a base type.
14951 (implicit_conversion): Avoid doing so. Lose reference binding code.
14952 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
14953 direct-initialization. Also do direct-init part of copy-init.
14954 (build_user_type_conversion): Don't provide context to convert_like.
14955 * cvt.c (ocp_convert): build_user_type_conversion will now provide
14956 the constructor call for copy-init.
14958 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
14959 instantiation of a member template.
14960 (do_decl_instantiation): Not here.
14962 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14964 * class.c (check_field_decls): Don't special case anonymous
14965 fields in error messages.
14966 (note_name_declared_in_class): Use %D on diagnostic.
14968 * tree.c (pod_type_p): Use strip_array_types.
14969 (cp_valid_lang_attribute): Likewise.
14970 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
14971 multiple evaluations.
14972 (cp_has_mutable_p): Use strip_array_types.
14974 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14976 * cp-tree.h (sufficient_parms_p): Declare new function.
14977 * call.c (sufficient_parms_p): New function, broken out of ...
14978 (add_function_candidate): ... here. Use it.
14979 (add_conv_candidate): Use it.
14980 * decl.c (grok_ctor_properties): Use it.
14982 2000-12-07 Jakub Jelinek <jakub@redhat.com>
14984 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
14986 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
14988 * decl2.c (lang_decode_option): Handle -Wformat-security.
14990 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14992 * pt.c (verify_class_unification): New function.
14993 (get_class_bindings): Use it.
14994 (try_class_unification): Tidy.
14995 (unify): Handle when argument of a template-id is not
14996 template parameter dependent.
14997 (template_args_equal): Handle when TREE_CODE's do not match.
14999 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
15001 * lang-specs.h (c++): When invoking the stand-alone preprocessor
15002 for -save-temps, pass all relevant -Defines to it, and then don't
15003 pass them to cc1plus.
15005 2000-12-05 Will Cohen <wcohen@redhat.com>
15007 * decl.c (finish_case_label): Cleared
15008 more_cleanups_ok in surrounding function scopes.
15009 (define_label): Likewise.
15011 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15013 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
15014 (get_matching_virtual): Remove.
15015 (look_for_overrides): Declare new function.
15016 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
15018 * class.c (check_for_override): Move base class iteration code
15019 to look_for_overrides.
15020 * search.c (next_baselink): Remove.
15021 (get_virtuals_named_this): Remove.
15022 (get_virtual_destructor): Remove.
15023 (tree_has_any_destructors_p): Remove.
15024 (struct gvnt_info): Remove.
15025 (check_final_overrider): Remove `virtual' from error messages.
15026 (get_matching_virtuals): Remove. Move functionality to ...
15027 (look_for_overrides): ... here, and ...
15028 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
15031 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15033 * typeck.c (get_delta_difference): If via a virtual base,
15035 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
15038 2000-12-04 Richard Henderson <rth@redhat.com>
15040 * error.c (dump_tree): Use output_add_string not OB_PUTS.
15042 2000-12-04 Jason Merrill <jason@redhat.com>
15044 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
15045 (write_builtin_type): Pass intSI_type_node and the like through
15047 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
15048 Pass intSI_type_node and the like through type_for_mode.
15049 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
15050 * pt.c (tsubst, unify): Likewise.
15051 * tree.c (walk_tree): Likewise.
15052 * error.c (dump_type): Likewise.
15053 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
15055 * Make-lang.in: Tweak top comment for emacs.
15056 (cp/TAGS): Restore.
15058 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
15060 * class.c (clone_function_decl): Robustify.
15062 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
15064 * decl.c (store_bindings): Only search in the non modified
15065 old_bindings for duplicates.
15067 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
15069 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
15070 TYPE_POLYMORPHIC_P.
15072 * typeck.c (build_static_cast): Remove unused variable.
15074 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15076 * pt.c: Fix typo in comment.
15078 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15080 * decl2.c (warn_format): Remove definition.
15081 (lang_decode_option): Handle -Wformat-nonliteral,
15082 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
15084 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15086 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
15087 (init_decl_processing): Don't create string_type_node,
15088 const_string_type_node, wint_type_node, intmax_type_node,
15089 uintmax_type_node, default_function_type, ptrdiff_type_node and
15090 unsigned_ptrdiff_type_node. Adjust position of call to
15091 c_common_nodes_and_builtins.
15092 (identifier_global_value): New function.
15094 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
15096 * call.c (standard_conversion): Reject pointer to member
15097 conversions from ambiguous, inaccessible or virtual bases.
15098 * typeck.c (build_static_cast): Don't check pointers to members
15101 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15103 * method.c (do_build_copy_constructor): Preserve cv
15104 qualifications when accessing source object members.
15105 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15108 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15110 * method.c (do_build_assign_ref): Construct appropriately
15111 CV-qualified base reference. Don't allow const casts in base
15114 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15116 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15117 incomplete return type.
15119 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15121 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15122 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15125 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15127 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15129 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15131 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15133 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15135 * decl.c (grokdeclarator): Do type access control on friend
15138 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15140 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15141 bison parser ickiness.
15142 * pt.c (tsubst_friend_function): Enter namespace scope when
15143 tsubsting the function name.
15144 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15146 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15148 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15149 * cvt.c (cp_convert_to_pointer): Add force parameter.
15150 Allow conversions via virtual base if forced.
15151 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15152 (ocp_convert): Likewise.
15153 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15154 * typeck.c (get_delta_difference): Adjust handling of virtual
15157 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15159 * tree.c (struct list_hash): Remove.
15160 (list_hash_table): Make it be an htab.
15161 (struct list_proxy): New type.
15162 (list_hash_eq): New function.
15163 (list_hash_pieces): Renamed from ...
15164 (list_hash): ... this.
15165 (list_hash_lookup): Remove.
15166 (list_hash_add): Remove.
15167 (hash_tree_cons): Use the generic hashtable.
15168 (mark_list_hash): Remove.
15169 (init_tree): Create the hashtable.
15171 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15173 * method.c (build_mangled_C9x_name): Rename to
15174 build_mangled_C99_name. Change C9X references in comments to
15177 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15179 * parse.y (unary_expr): Move VA_ARG from here ...
15180 (primary): ... to here.
15182 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15184 * semantics.c (finish_id_expr): If type is error_mark, return
15187 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15189 * pt.c (lookup_template_class): Simplify loop exit constructs.
15190 Cope when there is no partial instantiation of a template
15193 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15195 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15197 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15199 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15202 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15203 destructors that haven't already been cloned.
15205 2000-11-20 Richard Henderson <rth@redhat.com>
15207 * parse.y (yyparse_1): Rename the parser entry point.
15209 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15211 * mangle.c (write_name): Use <unscoped-name> for names directly in
15213 (write_unscoped_name): Accept names directly in function scope.
15215 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15217 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15218 * parse.y (extdef): Add EXPORT reduction.
15219 * spew.c (yylex): Don't skip export here.
15221 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15223 * decl.c (init_decl_processing): Correct name of pure virtual
15224 function under the new ABI.
15225 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15226 (throw_bad_typeid): Likewise for bad typeid function.
15228 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15230 * decl.c (grokparms): Don't even function types of `void' type,
15232 * mangle.c (write_type): Don't crash when confronted with the
15235 * decl.c (grokparms): Don't create parameters of `void' type.
15237 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15239 * lex.c (mark_impl_file_chain): Delete.
15240 (init_parse): Remove call to ggc_add_string_root. No need to
15241 ggc_strdup a string constant. Do not add impl_file_chain to GC
15243 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15245 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15247 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15249 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15251 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15252 * decl.c (grokdeclarator): Don't reject void parms here.
15253 (require_complete_types_for_parms): Simplify, use
15254 complete_type_or_else.
15255 (grokparms): Remove bitrot. Remove funcdef parm.
15256 Deal with ellipsis parm lists here.
15257 * semantics.c (finish_parmlist): Don't append void_list_node
15258 here. Set PARMLIST_ELLIPSIS_P.
15260 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15262 * typeck2.c (incomplete_type_error): Reorganize to avoid
15263 excessive diagnostics.
15265 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15267 * lex.c (struct impl_files, internal_filename): Constify a char *.
15269 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15271 * mangle.c (write_special_name_constructor): Don't generate
15272 assembler junk when confronted with an old-style constructor.
15273 (write_special_name_destructor): Likewise.
15274 (mangle_decl_string): Do it here instead.
15276 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15278 * call.c (op_error): Make error messages clearer.
15280 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15282 * decl.c (wrapup_globals_for_namespace): Don't mark things
15283 TREE_ASM_WRITTEN when they're not.
15285 2000-11-15 Jason Merrill <jason@redhat.com>
15287 * typeck2.c (friendly_abort): Uncount the error before handing
15288 off to fancy_abort.
15290 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15292 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15294 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15296 * class.c (build_vtbl_initializer): Fix typo in comment.
15297 * typeck.c (expr_sizeof): Don't crash on errors.
15299 2000-11-14 Jim Wilson <wilson@redhat.com>
15301 * lang-specs.h: Add %2 after %(cc1_options).
15303 2000-11-14 Richard Henderson <rth@redhat.com>
15305 * typeck.c (c_sizeof): Be strict about casting result value
15306 back to c_size_type_node.
15307 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15309 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15311 * typeck.c (build_unary_op): Use boolean_increment from
15312 c-common.c, moving the relevant code there.
15314 2000-11-11 Jason Merrill <jason@redhat.com>
15316 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15318 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15321 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15323 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15324 * lex.c (copy_lang_decl): Likewise.
15326 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15328 * dump.c (cp_dump_tree): Don't dump function bodies here.
15330 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15331 (dump.o): Update dependency list.
15332 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15333 (flag_dump_translation_unit): Likewise.
15334 (CP_TYPE_QUALS): Adjust definition.
15335 (DECL_C_BIT_FIELD): Remove.
15336 (SET_DECL_C_BIT_FIELD): Likewise.
15337 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15338 (add_maybe_template): Likewise.
15339 (strip_array_types): Likewise.
15340 (dump_node_to_file): Likewise.
15341 (cp_dump_tree): New function.
15342 * decl.c (init_decl_processing): Set lang_dump_tree.
15343 * decl2.c (flag_dump_translation_unit): Remove.
15344 * dump.c: Move most of it to ../c-dump.c.
15345 (cp_dump_tree): New function.
15346 * pt.c (add_maybe_template): Remove.
15347 * typeck.c (strip_array_types): Likewise.
15349 2000-11-07 Eric Christopher <echristo@redhat.com>
15351 * decl.c (init_decl_processing): Change definition of
15352 __wchar_t to wchar_t. Remove artificial declaration of
15354 * lex.c: Change instances of __wchar_t to wchar_t.
15356 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15358 * lex.c (do_identifier): Don't lookup_name for operators.
15359 * parse.y (operator): Save looking_for_typename.
15360 (unoperator): Restore it.
15361 * spew.c (frob_opname): Use nth_token for lookahead.
15363 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15365 * decl.c (grok_op_properties): Always use coerce_new_type and
15366 coerce_delete_type.
15367 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15368 exception specification. Tidy up.
15369 (coerce_delete_type): Preserve exception specification. Tidy up.
15371 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15373 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15374 (push_binding_level), error.c (cp_tree_printer), pt.c
15375 (process_partial_specialization, tsubst_template_arg_vector),
15376 search.c (lookup_member): Use memset () instead of bzero ().
15378 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15380 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15382 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15384 * Make-lang.in (c++.distdir): Remove.
15386 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15388 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15389 declarations from different namespaces to be combined.
15391 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15393 * decl.c: Include tm_p.h.
15395 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15397 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15399 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15401 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15402 (build_overload_value), repo.c (open_repo_file), xref.c
15403 (open_xref_file): Use strchr () and strrchr () instead of index ()
15406 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15408 * call.c (build_over_call): Call fold on the CALL_EXPR.
15410 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15412 * error.c (dump_template_decl): Separate template hearders with
15415 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15417 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15418 TS_* flags with corresponding TFF_*. Adjust prototypes of
15419 functions (which used to take a tree_string_flags) to take an int.
15421 * cp-tree.h (enum tree_string_flags): Remove
15422 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15423 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15424 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15425 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15426 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15427 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15428 (type_as_string, decl_as_string, expr_as_string,
15429 context_as_string): Adjust prototype.
15431 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15432 instead of TS_PLAIN.
15434 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15435 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15438 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15440 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15441 (linkage_kind): New enumeration.
15442 (decl_linkage): New function.
15443 * decl2.c (comdat_linkage): Extend comment.
15444 * error.c (dump_function_decl): Print the arguments used to
15445 instantiate a template, even when not printing the type of the
15447 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
15448 not TREE_PUBLIC, to test for external linkage.
15449 * tree.c (decl_linkage): New function.
15451 2000-10-28 Mark Mitchell <mark@codesourcery.com>
15453 * pt.c (instantiate_decl): Always instantiate static data members
15454 initialized in-class.
15456 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
15458 * Make-lang.in: Move all build rules here from Makefile.in,
15459 adapt to new context. Wrap all rules that change the current
15460 directory in parentheses. Expunge all references to $(P).
15461 When one command depends on another and they're run all at
15462 once, use && to separate them, not ;. Add OUTPUT_OPTION to
15463 all object-file generation rules. Delete obsolete variables.
15465 * Makefile.in: Delete.
15466 * config-lang.in: Delete outputs= line.
15468 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
15470 * error.c (dump_function_decl): Print no space between
15471 `ptr-operator' the `type-specifier' of the return type.
15472 (dump_type_prefix): Make sure we put space at the appropriate
15475 2000-10-23 Jason Merrill <jason@redhat.com>
15477 * call.c (equal_functions): Also call decls_match for extern "C" fns.
15479 2000-10-22 Jason Merrill <jason@redhat.com>
15481 * call.c (build_conditional_expr): Use ocp_convert to force
15484 2000-10-22 Mark Mitchell <mark@codesourcery.com>
15486 * call.c (standard_conversion): Use RVALUE_CONVs for all
15487 expressions that satisfy lvalue_p, not just those that satisfy
15490 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
15492 * typeck.c (c_sizeof): Return an expression of `size_t' type,
15493 not one with TYPE_IS_SIZETYPE set.
15494 (dubious_conversion_warnings): Remove special-case code.
15496 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
15498 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
15499 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
15500 (dump_type_prefix): Print vector-of-int as 'int vector'.
15501 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
15502 * tree.c (walk_tree): Handle VECTOR_TYPE.
15504 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
15506 2000-10-21 Jason Merrill <jason@redhat.com>
15508 * parse.y (operator): Set got_object from got_scope.
15509 Set looking_for_typename.
15510 * decl.c (lookup_name_real): Clear val after setting from_obj.
15511 Reorganize diagnostic.
15513 2000-10-20 Jason Merrill <jason@redhat.com>
15515 * tree.c (walk_tree): Don't walk into default args.
15517 * error.c (dump_expr): Use host_integerp.
15519 2000-10-20 David Edelsohn <edelsohn@gnu.org>
15521 * typeck2.c (abstract_virtuals_error): Use "because" instead of
15522 "since" in error message.
15524 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15526 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
15528 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
15530 * decl.c (revert_static_member_fn): Fixed typo.
15532 2000-10-19 Mark Mitchell <mark@codesourcery.com>
15534 * class.c (subobject_offset_fn): New type.
15535 (dfs_record_base_offsets): Remove.
15536 (record_base_offsets): Likewise.
15537 (dfs_search_base_offsets): Likewise.
15538 (record_subobject_offset): New function.
15539 (check_subobject_offset): Likewise.
15540 (walk_subobject_offsets): Likewise.
15541 (record_subobject_offsets): Likewise.
15542 (layout_conflict_p): Reimplement.
15543 (layout_nonempty_base_or_field): Correct handling of type
15544 conflicts during layout.
15545 (layout_empty_base): Likewise.
15546 (build_base_field): Adjust to handle new representation of empty
15548 (build_base_fields): Likewise.
15549 (layout_virtual_bases): Likewise.
15550 (splay_tree_compare_integer_csts): New function.
15551 (layout_class_type): Use a splay_tree, rather than a varray, to
15552 represent the offsets of empty bases.
15554 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
15555 * decl.c (select_decl): Don't return declarations that are
15558 2000-10-18 Mark Mitchell <mark@codesourcery.com>
15560 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
15561 (fake_std_node): New macro.
15562 * decl.c (in_std): Rename to ...
15563 (in_fake_std): ... this.
15564 (flag_no_builtin): Remove.
15565 (flag_no_nonansi_builtin): Likewise.
15566 (walk_namespaces_r): Use fake_std_node.
15567 (push_namespace): Use std_identifier.
15568 (pop_namespace): Use in_fake_std.
15569 (lookup_name_real): Use fake_std_node.
15570 (init_decl_processing): When -fhonor-std, create the `std'
15571 namespace. Don't create a dummy fake_std_node in that case.
15572 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
15573 (builtin_function): Put builtins whose names don't begin
15574 with `_' in the std namespace.
15575 * decl2.c (flag_no_builtin): Remove.
15576 (flag_no_nonansi_builtin): Likewise.
15577 (set_decl_namespace): Use fake_std_node.
15578 (validate_nonmember_using_decl): Likewise.
15579 (do_using_directive): Likewise.
15580 (handle_class_head): Likewise.
15581 * dump.c (dequeue_and_dump): Likewise.
15582 * except.c (init_exception_processing): Use std_identifier.
15583 * init.c (build_member_call): Use fake_std_node.
15584 * rtti.c (init_rtti_processing): Use std_identifier.
15586 2000-10-17 Mark Mitchell <mark@codesourcery.com>
15588 * cp-tree.h (back_end_hook): Remove declaration.
15589 * decl2.c (back_end_hook): Remove definition.
15591 * dump.c (dequeue_and_dump): Dump TREE_USED.
15593 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
15595 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
15597 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15599 * decl.c (WINT_TYPE): Define.
15600 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
15601 c_size_type_node, signed_size_type_node and wint_type_node.
15603 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15605 * decl2.c (warn_missing_format_attribute): New variable.
15606 (lang_decode_option): Decode -Wmissing-format-attribute.
15608 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15610 * typeck.c (qualify_type): Remove.
15611 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15613 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15615 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15617 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15619 * Makefile.in (parse.c, parse.h): Create atomically.
15621 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15623 * class.c (current_obstack): Remove.
15624 * decl.c (ggc_p): Remove.
15625 (start_decl): Don't use decl_tree_cons.
15626 (grokdeclarator): Don't use build_decl_list.
15627 (start_function): Don't use decl_tree_cons.
15628 (finish_function): Don't mess with obstacks.
15629 * decl2.c (grok_x_components): Don't use build_decl_list.
15630 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15631 (implicitly_declare_fn): Don't call build_decl_list.
15632 * parse.y (frob_specs): Don't call build_decl_list or
15634 (expr_or_declarator_intern): Don't call decl_tree_cons.
15635 (primary): Don't call build_decl_list.
15636 (fcast_or_absdcl): Likewise.
15637 (typed_declspecs): Don't call decl_tree_cons.
15638 (reserved_declspecs): Don't call build_decl_list.
15639 (declmods): Likewise.
15640 (reserved_typespecquals): Likewise.
15642 (new_type_id): Likewise.
15643 (cv_qualifiers): Likewise.
15644 (after_type_declarator_intern): Likewise.
15645 (notype_declarator_intern): Likewise.
15646 (absdcl_intern): Likewise.
15647 (named_parm): Likewise.
15648 * pt.c (most_specialized_class): Likewise.
15649 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15650 (init_repo): Initialize it.
15651 * search.c (current_obstack): Remove.
15652 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15654 2000-10-09 Richard Henderson <rth@cygnus.com>
15656 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15657 (c++ language support bits for libgcc): Remove.
15658 (c++.clean): Remove cplib2.txt cleanup.
15659 * config-lang.in (headers, lib2funcs): Remove.
15661 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15662 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15663 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15664 * inc/new.h, inc/typeinfo: Remove files.
15666 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15668 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15670 (init_decl_processing): Initialize intmax_type_node and
15673 2000-10-06 Richard Henderson <rth@cygnus.com>
15675 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15676 (original_result_rtx): Remove.
15677 * decl.c (save_function_data): Don't clear x_result_rtx.
15678 (mark_lang_function): Don't mark it either.
15679 * expr.c (fixup_result_decl): Remove.
15680 * semantics.c (genrtl_named_return_value): Frob the return decl
15681 before calling emit_local_var.
15682 (genrtl_finish_function): Don't call fixup_result_decl.
15683 Always emit the jump to return_label.
15685 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15687 * pt.c (lookup_template_class): Set current access for enum.
15688 (tsubst_enum): Set file & line for enum decl.
15690 * spew.c (yylex): Remove unused variable.
15692 2000-10-05 Richard Henderson <rth@cygnus.com>
15694 * semantics.c (genrtl_finish_function): Don't init or check
15695 can_reach_end; remove noreturn and return value checks.
15697 2000-10-05 Tom Tromey <tromey@cygnus.com>
15699 * init.c (build_java_class_ref): Use `build_static_name' with a
15700 suffix, not a prefix, to build the class object's name.
15702 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15704 * cp-tree.h (access_kind): Fix comment typo.
15705 * decl2.c (grokfield): Fix diagnostic typo.
15706 * semantics.c (finish_template_type): Fix comment typo.
15707 (finish_qualified_object_call_expr): Likewise.
15709 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15711 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15714 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15716 * spew.c (frob_id): New static function.
15717 (frob_opname): Use it.
15720 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15722 * decl.c (lang_mark_false_label_stack): Remove.
15723 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15725 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15727 * gxxint.texi: Use @email for formatting email addresses.
15729 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15731 * error.c: Remove direct obstack manipulation. Replace with
15732 output_buffer-based formatting. Adjust calls to removed macros.
15733 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15734 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15735 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15737 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15739 * ir.texi: Move to ../c-tree.texi.
15741 2000-09-20 Jason Merrill <jason@redhat.com>
15743 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15745 2000-09-21 Andreas Jaeger <aj@suse.de>
15747 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15748 * cp-tree.h: ... here.
15750 * error.c: Remove declaration of cp_printer.
15752 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15754 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15756 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15758 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15761 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15763 * decl.c (start_function): Robustify.
15765 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15767 * cp-tree.h (check_function_format): Accept a `status' parameter.
15769 * call.c, typeck.c: Updates calls to `check_function_format'.
15771 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15773 * decl2.c (handle_class_head): Always push some scope even
15776 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15778 * cp-tree.h (struct cp_language_function): Remove
15779 x_scope_stmt_stack and name_declared.
15780 (current_scope_stmt_stack): Remove.
15781 (function_name_declared_p): New macro.
15782 (struct lang_decl_flags): Use c_lang_decl as a base class.
15784 (struct lang_decl): Replace saved_tree with context.
15785 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15786 (SET_DECL_FRIEND_CONTEXT): Likewise.
15787 (DECL_VIRTUAL_CONTEXT): Likewise.
15788 (DECL_SAVED_TREE): Remove.
15789 (C_DECLARED_LABEL_FLAG): Likewise.
15790 (cplus_expand_expr_stmt): Don't declare.
15791 (add_decl_stmt): Likewise.
15792 (add_scope_stmt): Likewise.
15793 * decl.c (mark_stmt_tree): Remove.
15794 (case_compare): Likewise.
15795 (finish_case_label): Use c_add_case_label.
15796 (init_decl_processing): Set more language-specific hooks.
15797 (build_enumerator): Fix typo in comment.
15798 (cplus_expand_expr_stmt): Remove.
15799 (mark_lang_function): Use mark_c_language_function.
15800 (lang_mark_tree): Use c_mark_lang_decl.
15801 * decl2.c: Change order of inclusion.
15802 * except.c: Likewise.
15803 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
15804 back on c_expand_expr.
15805 * friend.c: Include expr.h.
15806 * init.c: Change order of inclusion.
15807 * Makefile.in: Update dependencies.
15808 * lex.h (free_lang_decl_chain): Remove.
15809 * optimize.c (maybe_clone_body): Use function_name_declared_p.
15810 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
15812 (instantiate_decl): Use function_name_declared_p.
15813 * semantics.c (lang_expand_expr_stmt): Remove.
15814 (set_current_function_name_declared): Likewise.
15815 (current_function_name_declared): Likewise.
15816 (begin_compound_stmt): Use function_name_declared_p.
15817 (add_decl_stmt): Remove.
15818 (setup_vtbl_ptr): Use function_name_declared_p.
15819 (add_scope_stmt): Remove.
15820 (current_scope_stmt_stack): New function.
15821 (cp_expand_stmt): Don't handle SCOPE_STMTs.
15822 (expand_body): Use function_name_declared_p.
15823 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
15824 * typeck.c: Change order of includes.
15825 (convert_sequence): Remove.
15827 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
15829 * lex.c (reswords): Add _Complex.
15831 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15833 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
15835 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
15837 * init.c (begin_init_stmts): Don't use // comments.
15839 2000-09-12 Jason Merrill <jason@redhat.com>
15841 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
15842 all non-extern arrays.
15844 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
15845 typenames, too. Downgrade complaint to pedwarn.
15846 (xref_tag): Warn about surprising behavior of 'friend struct T'.
15847 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
15848 'class This::Inherited'.
15850 2000-09-12 Mark Mitchell <mark@codesourcery.com>
15852 * decl.c (finish_case_label): Given the LABEL_DECL a
15855 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
15857 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
15858 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
15859 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15860 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15861 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
15863 (sorry_for_unsupported_tree, print_scope_operator,
15864 print_left_paren, print_right_paren, print_left_bracket,
15865 print_right_bracket, print_whitespace): Likewise.
15866 (aggr_variety): Rename to class_key_or_enum.
15867 (print_type): Rename to print_type_id.
15868 (print_type_specifier_seq, print_simple_type_specifier,
15869 print_elaborated_type_specifier,
15870 print_rest_of_abstract_declarator,
15871 print_parameter_declaration_clause, print_exception_specification,
15872 print_nested_name_specifier, print_template_id,
15873 typedef_original_name, print_template_argument_list_start,
15874 print_template_argument_list_end): New functions.
15876 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
15878 * ir.texi: Add more documentation.
15880 2000-09-11 Mark Mitchell <mark@codesourcery.com>
15882 * cp-tree.h (struct saved_scope): Remove x_function_parms.
15883 (current_function_parms): Don't define.
15884 (struct cp_language_function): Remove parms_stored.
15885 (current_function_just_assigned_this): Don't define.
15886 (current_function_parms_stored): Likewise.
15887 (static_ctors): Declare.
15888 (static_dtors): Likewise.
15889 (SF_EXPAND): Don't define.
15890 (expand_start_early_try_stmts): Remove declaration.
15891 (store_parm_decls): Likewise.
15892 * decl.c (static_ctors): Don't declare.
15893 (static_dtors): Likewise.
15894 (struct binding_level): Remove this_block.
15895 (poplevel): Remove dead code.
15896 (set_block): Likewise.
15897 (mark_binding_level): Don't mark this_block.
15898 (mark_saved_scope): Don't mark x_function_parms.
15899 (init_decl_processing): Don't add current_function_parms as a GC
15901 (check_function_type): Change prototype.
15902 (start_function): Remove RTL-generation code.
15903 (expand_start_early_try_stmts): Remove.
15904 (store_parm_decls): Give it internal linkage. Remove
15905 RTL-generation code.
15906 (finish_function): Remove RTL-generation code.
15907 * decl2.c (static_ctors): Fix formatting.
15908 (static_dtors): Likewise.
15909 * method.c (use_thunk): Don't call store_parm_decls.
15910 (synthesize_method): Likewise.
15911 * optimize.c (maybe_clone_body): Likewise.
15912 * parse.y (fn.def2): Likewise.
15913 (.set_base_init): Likewise.
15914 (nodecls): Likewise.
15915 * pt.c (instantiate_decl): Likewise.
15916 * rtti.c (synthesize_tinfo_fn): Likewise.
15917 * semantics.c (genrtl_try_block): Simplify.
15918 (expand_body): Use genrtl_start_function and
15919 genrtl_finish_function.
15920 (genrtl_start_function): New function.
15921 (genrtl_finish_function): Likewise.
15923 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15925 * error.c (cp_tree_printer, case 'P'): Append break.
15927 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15929 * cp-tree.h (frob_opname): Declare.
15930 * parse.y (saved_scopes): New static variable.
15931 (cp_parse_init): Adjust.
15932 (do_id): If lastiddecl is NULL, do do_identifier.
15933 (operator): Save scope information.
15934 (unoperator): New reduction. Restore scope information.
15935 (operator_name): Append unoperator. Call frob_opname.
15936 * spew.c (frob_opname): Define.
15938 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
15940 * decl.c, rtti.c: Include defaults.h if not already included.
15941 Don't define the *_TYPE_SIZE macros.
15943 2000-09-09 Mark Mitchell <mark@codesourcery.com>
15945 * cp-tree.h (push_switch): Change prototype.
15946 (check_cp_case_value): Remove declaration.
15947 (decl_constant_value): Likewise.
15948 * decl.c (struct cp_switch): Add switch_stmt and cases.
15949 (case_compare): New function.
15950 (push_switch): Set switch_stmt. Initialize cases.
15951 (pop_switch): Clean up cases.
15952 (define_case_label): Rename to ...
15953 (finish_case_label): ... this. Do semantic analysis for case
15955 (start_function): Correct comment.
15956 * decl2.c (check_cp_case_value): Remove.
15957 * expr.c (do_case): Remove.
15958 * pt.c (tsubst_expr): Adjust call to finish_case_label.
15959 * semantics.c (genrtl_do_poplevel): Remove declaration.
15960 (RECHAIN_STMTS): Remove.
15961 (finish_break_stmt): Use build_break_stmt.
15962 (finish_continue_stmt): Use build_continue_stmt.
15963 (finish_switch_cond): Adjust condition here, rater than in
15964 c_expand_start_case.
15965 (finish_case_label): Remove.
15966 * typeck.c (c_expand_return): Remove.
15967 (c_expand_start_case): Likewise.
15969 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
15971 * ir.texi: Document type nodes.
15973 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15975 * cp-tree.h (init_cp_semantics): Declare.
15976 (genrtl_try_block): Don't declare.
15977 (genrtl_handler): Likewise.
15978 (genrtl_catch_block): Likewise.
15979 (genrtl_ctor_stmt): Likewise.
15980 (genrtl_subobject): Likewise.
15981 (genrtl_do_poplevel): Likewise.
15982 (genrtl_named_return_value): Likewise.
15983 * lex.c (init_parse): Call init_cp_semantics.
15984 * semantics.c (genrtl_try_block): Give it internal linkage.
15985 (genrtl_handler): Likewise.
15986 (genrtl_catch_block): Likewise.
15987 (genrtl_ctor_stmt): Likewise.
15988 (genrtl_subobject): Likewise.
15989 (genrtl_do_poplevel): Likewise.
15990 (genrtl_named_return_value): Likewise.
15991 (lang_expand_stmt): Rename to ...
15992 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
15993 (init_cp_semantics): Define.
15995 * decl.c (initialize_local_var): Remove RTL-generating code.
15996 * semantics.c (genrtl_try_block): Fix formatting.
15998 Move statement-tree facilities from C++ to C front-end.
15999 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
16000 (void_zero_node): Remove.
16001 (stmt_tree): Likewise.
16002 (scope_chain): Adjust.
16003 (language_function): Rename to cp_language_function.
16004 (cp_function_chain): Adjust.
16005 (current_stmt_tree): Remove.
16006 (last_tree): Likewise.
16007 (last_expr_type): Likewise.
16008 (struct lang_decl): Adjust.
16009 (STMT_IS_FULL_EXPR_P): Remove.
16010 (add_tree): Remove.
16011 (begin_stmt_tree): Likewise.
16012 (finish_stmt_tree): Likewise.
16013 (walk_tree_fn): Likewise.
16014 (walk_stmt_tree): Likewise.
16015 * class.c (finish_struct): Replace use of add_tree with add_stmt.
16016 * decl.c (mark_stmt_tree): Adjust type.
16017 (init_decl_processing): Don't build void_zero_node.
16018 (initialize_local_var): Adjust usage of current_stmt_tree.
16019 (finish_enum): Use add_stmt, not add_tree.
16020 (save_function_data): Adjust use of language_function.
16021 (finish_constructor_body): Use add_stmt, not add_tree.
16022 (finish_destructor_body): Likewise.
16023 (push_cp_function_context): Adjust use of language_function.
16024 (pop_cp_function_context): Likewise.
16025 (mark_lang_function): Likewise.
16026 (mark_cp_function_context): Likewise.
16027 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
16028 (build_vec_init): Likewise.
16029 * semantics.c (SET_LAST_STMT): Remove.
16030 (RECHAIN_STMTS): Don't use it.
16031 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
16032 (current_stmt_tree): Define.
16033 (add_tree): Remove.
16034 (finish_goto_stmt): Use add_stmt, not add_tree.
16035 (finish_expr_stmt): Likewise.
16036 (begin_if_stmt): Likewise.
16037 (finish_then_clause): Likewise.
16038 (begin_while_stmt): Likewise.
16039 (begin_do_stmt): Likewise.
16040 (finish_return_stmt): Likewise.
16041 (begin_for_stmt): Likewise.
16042 (finish_break_stmt): Likewise.
16043 (finish_continue_stmt): Likewise.
16044 (begin_switch_stmt): Likewise.
16045 (finish_case_label): Likewise.
16046 (begin_try_block): Likewise.
16047 (begin_function_try_block): Likewise.
16048 (begin_handler): Likewise.
16049 (begin_catch_block): Likewise.
16050 (begin_compound_stmt): Likewise.
16051 (begin_asm_stmt): Likewise.
16052 (finish_asm_stmt): Likewise.
16053 (finish_label_stmt): Likewise.
16054 (add_decl_stmt): Likewise.
16055 (finish_subobject): Likewise.
16056 (finish_decl_cleanup): Likewise.
16057 (finish_named_return_value): Likewise.
16058 (setup_vtbl_ptr): Likewise.
16059 (add_scope_stmt): Likewise.
16060 (finish_stmt_expr): Likewise.
16061 (prune_unused_decls): Remove.
16062 (begin_stmt_tree): Likewise.
16063 (finish_stmt_tree): Likewise.
16064 (prep_stmt): Adjust use of current_stmt_tree.
16065 (lang_expand_stmt): Likewise.
16066 * tree.c (statement_code_p): Remove.
16067 (cp_statement_code_p): New function.
16068 (walk_stmt_tree): Remove.
16069 (init_tree): Set lang_statement_code_p.
16071 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
16073 Integrated preprocessor.
16075 * Make-lang.in, Makefile.in: Remove all references to input.c,
16076 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
16077 * gxx.gperf, hash.h, input.c: Delete.
16078 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
16079 initialized properly.
16081 * class.c (fixup_pending_inline): Take a tree, not a
16082 struct pending_inline *. All callers changed.
16083 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
16084 RID_PROTECTED entries in ridpointers[] array here.
16085 * decl.c (duplicate_decls): Do not refer to struct
16087 (record_builtin_type, init_decl_processing): Use RID_MAX not
16089 (grokdeclarator): Use C_IS_RESERVED_WORD.
16090 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
16092 (grok_x_components): Do not inspect pending_inlines chain.
16094 * cp-tree.h (struct lang_identifier): Add rid_code entry.
16095 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
16096 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
16097 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
16098 TIME_IDENTIFIER_FILEINFO): Kill.
16100 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
16101 single 32-bit word.
16102 * parse.y: Call do_pending_inlines unconditionally.
16103 reinit_parse_for_method is now snarf_method. fn.defpen is no
16104 longer necessary. Remove unnecessary <itype> annotation on
16105 SCOPE. Do not refer to end_of_file or struct pending_inline.
16106 * semantics.c (begin_inline_definitions): Call
16107 do_pending_inlines unconditionally.
16109 * lex.c: Remove all code now shared with C front end.
16110 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16111 into the get_identifier table. Rewrite pragma handling to
16112 work with the registry. Move code to save tokens for later
16113 processing to spew.c.
16115 * spew.c: Rewrite everything in terms of token streams instead
16116 of text. Move routines here from lex.c / input.c as
16117 appropriate. GC-mark trees hanging off the pending inlines
16120 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16122 * NEWS: Mention that the named return value extension has been
16124 * cp-tree.h (original_result_rtx): Define.
16125 (TREE_REFERENCE_EXPR): Remove.
16126 (DECL_VPARENT): Likewise.
16127 (pushdecl_nonclass_level): Likewise.
16128 (store_return_init): Likewise.
16129 (reinit_lang_specific): Likewise.
16130 (genrtl_named_return_value): Change prototype.
16131 * decl.c (original_result_rtx): Remove.
16132 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16133 Do not generate RTL for local variables here.
16134 (store_return_init): Remove.
16135 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16137 (finish_named_return_value): Adjust accordingly. Warn that this
16138 extension is deprecated.
16139 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16141 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16143 * pt.c (type_unification_real): Replace switch with if.
16144 (unify): Tsubst non-type parms before comparing.
16146 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16148 * error.c (dump_typename): New function, broken out of ...
16149 (dump_type): ... here. Use it.
16150 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16152 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16154 * init.c (build_offset_ref): Deal with namespace scoped
16157 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16159 * class.c (resolve_address_of_overloaded_function): Add
16160 explanation message.
16161 * decl.c (define_case_label): Reformat explanation.
16162 * decl2.c (finish_static_data_member_decl): Likewise.
16163 (grokfield): Likewise.
16164 * friend.c (do_friend): Likewise.
16166 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16168 * tree.c (walk_tree): Expose tail recursion.
16169 (walk_stmt_tree): New function.
16170 * cp-tree.h: Prototype walk_stmt_tree.
16171 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16172 the BLOCKs directly. If a BLOCK has no variables after
16173 pruning, discard it.
16174 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16175 restore the line number.
16177 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16179 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16180 (pt.o): Remove dependency on HTAB_H.
16181 * cp-tree.h: Include hashtab.h.
16182 (walk_tree): Change prototype.
16183 (walk_tree_without_duplicates): New function.
16184 * decl.c (check_default_argument): Use it.
16185 * optimize.c (remap_decl): Adjust calls to walk_tree.
16186 (copy_body): Likewise.
16187 (expand_calls_inline): Likewise.
16188 (calls_setjmp_p): Use walk_tree_without_duplicates.
16189 * pt.c: Don't include hashtab.h.
16190 (for_each_template_parm): Use walk_tree_without_duplicates.
16191 * semantics.c (finish-stmt_tree): Likewise.
16192 (expand_body): Likewise.
16193 * tree.c (walk_tree): Add additional parameter.
16194 (walk_tree_without_duplicates): New function.
16195 (count_trees): Use it.
16196 (verify_stmt_tree): Adjust call to walk_tree.
16197 (find_tree): Use walk_tree_without_duplicates.
16198 (no_linkage_check): Likewise.
16199 (break_out_target_exprs): Adjust call to walk_tree.
16200 (cp_unsave): Likewise.
16202 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16204 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16205 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16206 * cp-tree.h (TYPE_BINFO): Adjust comment.
16207 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16208 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16209 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16210 (TYPE_TEMPLATE_INFO): Likewise.
16211 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16212 * class.c (push_nested_class): Likewise.
16213 * decl.c (lookup_name_real): Likewise.
16214 (grokdeclarator): Likewise.
16215 (grok_op_properties): Likewise.
16216 (xref_tag): Likewise.
16217 (xref_basetypes): Likewise.
16218 * decl2.c (constructor_name_full): Likewise.
16219 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16220 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16221 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16222 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16223 (dump_type_suffix): Likewise.
16224 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16226 (get_aggr_from_typedef): Likewise.
16227 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16228 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16229 (write_template_parm): Likewise.
16230 (write_template_template_parm): Check tree code instead of
16231 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16232 * method.c (build_overload_nested_name): Add
16233 BOUND_TEMPLATE_TEMPLATE_PARM.
16234 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16235 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16236 * pt.c (convert_template_argument): Check tree code instead of
16237 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16238 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16239 (for_each_template_parm): Adjust comment.
16240 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16241 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16242 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16243 template_args_equal to compare template template parameter cases.
16244 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16245 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16247 * tree.c (copy_template_template_parm): Decide whether to create
16248 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16249 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16250 (copy_tree_r): Likewise.
16251 * typeck.c (comptypes): Likewise. Check tree code instead of
16252 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16254 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16256 * decl.c (finish_function): Move the code for handling functions
16257 marked with the constructor and destructor attributes inside the
16260 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16262 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16264 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16266 * pt.c (lookup_template_class): Remove abort.
16267 * tree.c (get_type_decl): Allow error_mark_node.
16269 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16271 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16274 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16276 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16279 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16281 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16282 union tag mismatch error reporting.
16284 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16286 * call.c (build_scoped_method_call): Check it is not a namespace.
16288 2000-08-30 Jason Merrill <jason@redhat.com>
16290 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16292 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16293 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16294 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16296 * decl.c (start_function): Always call make_function_rtl.
16298 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16300 * semantics.c (prune_unused_decls): New function.
16301 (finish_stmt_tree): Call it via walk_tree.
16303 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16305 * class.c (build_secondary_vtable): Constify a char *.
16306 * decl.c (init_decl_processing): Initialize function_id_node,
16307 pretty_function_id_node, and func_id_node.
16308 * input.c (struct input_source): Constify 'str'.
16309 (feed_input): Constify first argument.
16310 * mangle.c (write_identifier): Constify argument.
16311 * pt.c (mangle_class_name_for_template): Constify argument.
16313 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16315 * typeck.c (mark_addressable): Remove code that pokes around in
16318 2000-08-28 Jason Merrill <jason@redhat.com>
16320 * lex.c (file_name_nondirectory): Move to toplev.c.
16322 * cp-tree.h (LOCAL_CLASS_P): New macro.
16323 * class.c (finish_struct_1): Use it.
16325 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16327 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16328 (write_encoding): Pass another argument to write_name.
16329 (write_name): Add ignore_local_scope parameter. Fix handling of
16331 (write_nested_name): Use write_unqualified_name.
16332 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16333 (write_template_prefix): Use write_unqualified_name.
16334 (write_component): Remove.
16335 (write_local_name): Add parameter. Use direct local entity to
16336 discriminator calculation.
16337 (write_class_enum_type): Pass another argument to write_name.
16338 (write_template_template_arg): Likewise.
16339 (make_guard_variable): Likewise.
16341 2000-08-27 Jason Merrill <jason@redhat.com>
16343 * decl.c (pushdecl): Matching decls for local externs are found in
16344 the current level. Propagate linkage information from previous
16347 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16349 * ir.texi (Expressions): Fix typo.
16351 2000-08-25 Greg McGary <greg@mcgary.org>
16353 * tree.c (init_tree): Use ARRAY_SIZE.
16355 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16357 * error.c (cp_tree_printer): Rework.
16359 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16361 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16363 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16364 (cp-demangle.o): Remove target.
16365 (dyn-string.o): Likewise.
16367 * decl.c (grokfndecl): Require that `main' return an `int'.
16368 * mangle.c (write_encoding): Don't mangle return types for
16369 conversion functions.
16371 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16373 * error.c (tree_formatting_info): New data type.
16374 (tree_being_formatted): New macro.
16375 (tree_formatting_flags): Likewise.
16376 (put_whitespace): Likewise.
16377 (print_tree_identifier): Likewise.
16378 (print_identifier): Likewise.
16379 (cp_tree_printer, print_function_argument_list, print_declaration,
16380 print_expression, print_function_declaration,
16381 print_function_parameter, print_type, print_cv_qualifier): New
16383 (init_error): Initialize lang_printer.
16385 2000-08-24 Jason Merrill <jason@redhat.com>
16387 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16388 adjustment necessary.
16390 2000-08-24 Greg McGary <greg@mcgary.org>
16392 * cp-tree.h (MAIN_NAME_P): Remove macro.
16394 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16396 * error.c (print_instantiation_context): Don't forget to flush the
16399 2000-08-23 Jason Merrill <jason@redhat.com>
16401 * typeck.c (build_ptrmemfunc): Save the input pmf.
16403 * method.c (process_modifiers): Use same_type_p.
16405 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16407 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16408 * mangle.c (write_function_type): Change prototype.
16409 (write_encoding): Don't mangle return types for
16410 constructors or destructors.
16411 (write_type): Adjust call to write_function_type.
16412 * pt.c (instantiate_template): Instantiate alternate entry points
16413 when instantiating the main function.
16415 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16417 * error.c (cp_print_error_function): Don't use embedded '\n' in
16420 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16422 * decl.c (init_decl_processing): Remove bogus initialization.
16423 * error.c (lang_print_error_function): Restore here.
16424 (init_error): Initialize print_error_function.
16426 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16428 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16430 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16432 * Makefile.in (error.o): Depends on diagnostic.h
16434 * cp-tree.h (problematic_instantiation_changed,
16435 record_last_problematic_instantiation, current_instantiation,
16436 print_instantiation_context): Declare.
16437 (maybe_print_template_context): Remove.
16439 * decl.c (init_decl_processing): Set print_error_function to NULL.
16440 (lang_print_error_function): Remove, since we're using a new
16443 * error.c: #include diagnostic.h
16444 (function_category): New function.
16445 (cp_diagnostic_starter): Likewise.
16446 (cp_diagnostic_finalizer): Likewise.
16447 (cp_print_error_function): Likewise.
16448 (maybe_print_instantiation_context): Likewise.
16449 (print_instantiation_full_context): Likewise.
16450 (print_instantiation_partial_context): Likewise.
16451 (print_instantiation_context): Define.
16452 (init_error): Initialize diagnostic pager and finalizer.
16454 * pt.c (problematic_instantiation_changed): Define.
16455 (record_last_problematic_instantiation): Likewise.
16456 (current_instantiation): Likewise.
16457 (maybe_print_template_context): Remove.
16458 (print_template_context): Likewise.
16459 (current_tinst_level): Make static to reflect Brendan Kehoe's
16460 change of 1995-04-13.
16461 (push_tinst_level): Call print_instantiation_context.
16463 2000-08-21 Nix <nix@esperi.demon.co.uk>
16465 * lang-specs.h: Do not process -o or run the assembler if
16468 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
16470 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
16472 * decl2.c (lang_decode_option): Disable gettext attributes for
16475 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
16477 * lex.c (lang_init_options): Default diagnostic message maximum
16478 length to 80, when line-wrapping.
16480 2000-08-20 Mark Mitchell <mark@codesourcery.com>
16482 * class.c (build_vtbl_initializer): Clear the entire
16483 vtbl_init_data. Start keeping track of the functions for which we
16484 have created vcall offsets here.
16485 (dfs_build_vcall_offset_vtbl_entries): Remove.
16486 (build_vcall_offset_vtbl_entries): Reimplement.
16487 (add_vcall_offset_vtbl_entries_r): New function.
16488 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
16489 computing when vcall offsets are necessary.
16491 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16493 * decl.c (member_function_or_else): Use cp_error ... %T.
16494 (grokdeclarator): Likewise.
16495 (start_method): Likewise.
16496 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
16498 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16500 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
16503 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16505 * cp-tree.h (PTRMEM_OK_P): New macro.
16506 (itf_ptrmem_ok): New enumeration value.
16507 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
16508 argument. Diagnose implicit pointer to member.
16509 (instantiate_type): Don't diagnose implicit pointer to member
16510 here. Pass itf_ptrmem_ok if ok. Adjust calls to
16511 resolve_address_of_overloaded_function.
16512 * init.c (build_offset_ref): Set PTRMEM_OK_P.
16513 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
16514 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
16515 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
16516 (build_unary_op): Deal with single non-static member in
16519 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16521 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
16523 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16525 * cp-tree.h (enum_name_string): Remove prototype.
16526 (report_case_error): Remove prototype.
16527 * cp/typeck2.c (enum_name_string): Remove.
16528 (report_case_error): Remove.
16529 * error.c (dump_expr): Deal with enum values directly.
16530 Correctly negate integer constant.
16532 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16534 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
16535 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
16536 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
16537 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
16538 (__cxa_vec_new): Use __cxa_vec_new2.
16539 (__cxa_vec_delete): Use __cxa_vec_delete2.
16541 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16543 * vec.cc (__cxa_vec_new): Set "C" linkage.
16544 (__cxa_vec_ctor): Likewise.
16545 (__cxa_vec_cctor): Likewise.
16546 (__cxa_vec_dtor): Likewise.
16547 (__cxa_vec_delete): Likewise.
16548 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
16549 (__cxa_vec_ctor): Likewise.
16550 (__cxa_vec_cctor): Likewise.
16551 (__cxa_vec_dtor): Likewise.
16552 (__cxa_vec_delete): Likewise.
16554 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16556 * class.c (instantiate_type): Reinstate local variable
16557 deleted in previous change.
16559 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
16562 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16564 * cp-tree.h (instantiate_type_flags): New enumeration.
16565 (instantiate_type): Change parameter.
16566 * class.c (instantiate_type): Adjust prototype. Adjust.
16567 * call.c (standard_conversion): Adjust instantiate_type call.
16568 (reference_binding): Likewise.
16569 (build_op_delete_call): Likewise.
16570 (convert_like_real): Likewise.
16571 * cvt.c (cp_convert_to_pointer): Likewise.
16572 (convert_to_reference): Likewise.
16573 * pt.c (convert_nontype_argument): Likewise.
16574 * typeck.c (build_binary_op): Likewise.
16575 (build_ptrmemfunc): Likewise.
16576 (convert_for_assignment): Likewise.
16578 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16580 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
16581 (current_aggr): Define.
16582 * decl.c (grokdeclarator): Make sure a friend class is an
16583 elaborated type specifier.
16584 * parse.y (current_aggr): Remove static definition.
16585 (cp_parse_init): Adjust.
16586 (structsp): Clear and restore current_aggr.
16587 (component_decl_list): Clear current_aggr.
16589 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
16590 aggregate tag on the typename's context.
16592 * pt.c (tsubst_friend_class): Return error_mark_node, if
16593 parms becomes NULL.
16594 (instantiate_class_template): Ignore error_mark_node friend types.
16596 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
16598 * cvt.c (warn_ref_binding): New static function, broken out of ...
16599 (convert_to_reference): ... here. Use it.
16601 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16603 * parse.y (template_arg): Add rule for template qualified with
16606 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16608 * decl2.c (add_function): Reorganize.
16609 (arg_assoc): Do not consider function template decls.
16611 2000-08-11 Jason Merrill <jason@redhat.com>
16613 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16616 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16618 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16619 (lookup_nested_tag): Likewise.
16621 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16624 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16626 * parse.y (named_complex_class_head_sans_basetype): Remove
16629 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16631 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16632 explicit TEMPLATE_ID_EXPR args.
16633 (build_expr_from_tree, case CALL_EXPR): Likewise.
16635 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16637 * decl.c (check_tag_decl): Diagnose typename's which don't
16640 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16642 * init.c (build_aggr_init): Reject bogus array initializers
16645 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16647 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16649 * cp/tinfo.cc (__dynamic_cast): Likewise.
16650 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16652 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16654 * cvt.c (convert_to_pointer_force): Fix error message when
16655 attempting to cast from ambiguous base.
16657 2000-08-08 Jason Merrill <jason@redhat.com>
16659 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16660 (tsubst_template_arg_vector): Likewise.
16662 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16663 assume that one will be as large as the union.
16665 2000-08-07 Kazu Hirata <kazu@hxi.com>
16667 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16668 * decl.c (pop_labels): Likewise.
16670 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16672 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16674 (__pointer_to_member_type_info): Likewise.
16675 (__base_class_info): Likewise.
16676 (__class_type_info): Likewise.
16677 (__si_class_type_info): Likewise.
16678 (__vmi_class_type_info): Likewise.
16679 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16680 Changed member names to match specifications.
16681 (__vmi_class_type_info::__do_find_public_src): Likewise.
16682 (__si_class_type_info::__do_dyncast): Likewise.
16683 (__vmi_class_type_info::__do_dyncast): Likewise.
16684 (__si_class_type_info::__do_upcast): Likewise.
16685 (__vmi_class_type_info::__do_upcast): Likewise.
16686 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16687 (__pbase_type_info::__pointer_catch): Likewise.
16688 (__pointer_type_info::__pointer_catch): Likewise.
16689 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16691 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16693 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16694 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16695 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16697 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16699 * cp-tree.h (add_method): Change prototype.
16700 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16701 Don't double the size of the method vector in the error case.
16702 (handle_using_decl): Adjust call to add_method.
16703 (add_implicitly_declared_members): Likewise.
16704 (clone_function_decl): Likewise.
16705 * decl2.c (check_classfn): Likewise.
16706 * semantics.c (finish_member_declaration): Likewise.
16708 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16710 * decl.c (flag_isoc94): New variable.
16712 2000-08-02 Jason Merrill <jason@redhat.com>
16714 * pt.c (do_type_instantiation): Add complain parm; don't complain
16715 if called recursively.
16716 * cp-tree.h, parse.y: Adjust.
16718 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16720 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16721 -Wno-strict-prototypes.
16723 * g++spec.c: Adjust type of second argument to
16724 lang_specific_driver, and update code as necessary.
16726 * cp-tree.h: Don't prototype min_precision here.
16727 (my_friendly_assert): Cast expression to void.
16728 * semantics.c (do_poplevel): Initialize scope_stmts.
16730 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16732 * cp-tree.h (DECL_NEEDED_P): Tweak.
16734 2000-07-28 Jason Merrill <jason@redhat.com>
16736 * lang-specs.h: Use %i in rule for .ii files.
16738 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16740 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16742 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16744 Allow indirect primary bases.
16745 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16747 (CLASSTYPE_VFIELD_PARENT): Remove.
16748 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16749 (BINFO_PRIMARY_BINFO): Remove.
16750 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16751 (BINFO_VBASE_PRIMARY_P): Likewise.
16752 (BINFO_PRIMARY_BASE_OF): New macro.
16753 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16754 (get_primary_binfo): New function.
16755 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16756 * class.c (vcall_offset_data_s): Rename to ...
16757 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16758 and add ctor_vtbl_p.
16759 (get_derived_offset): Use get_primary_binfo.
16760 (dfs_mark_primary_bases): Adjust handling of virtual primary
16762 (mark_primary_bases): Likewise.
16763 (set_primary_base): Take a binfo, not an integer, as a
16764 representation of the primary base.
16765 (indirect_primary_base_p): Remove.
16766 (determine_primary_base): Adjust for indirect primary bases.
16767 (dfs_find_final_overrider): Fix typo in coment.
16768 (update_vtable_entry_for_fn): Use get_primary_binfo.
16769 (layout_nonempty_base_or_field): Tweak.
16770 (build_base_fields): Adjust for new primary base semantics.
16771 (dfs_propagate_binfo_offsets): Remove.
16772 (propagate_binfo_offsets): Rewrite.
16773 (dfs_set_offset_for_shared_vbases): Remove.
16774 (layout_virtual_bases): Don't use it.
16775 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16777 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16778 CLASSTYPE_VFIELD_PARENT.
16779 (dfs_get_primary_binfo): New function.
16780 (get_primary_binfo): Likewise.
16781 (dump_class_hierarchy_r): Tweak printing of primary bases.
16782 (build_vtbl_initializer): Fix typo in comments. Use
16784 (build_vcall_and_vbase_vtbl_entries): Likewise.
16785 (build_vbaes_offset_vtbl_entries): Likewise.
16786 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16787 BV_VCALL_INDEX to handle indirect primary bases.
16788 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16789 (build_rtti_vtbl_entries): Likewise.
16790 * search.c (get_shared_vbase_if_not_primary): Tweak.
16791 (find_vbase_instance): Likewise.
16792 (binfo_for_vtable): Simplify.
16793 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
16794 (make_binfo): Make it have 11 entries.
16796 2000-07-30 Alex Samuel <samuel@codesourcery.com>
16798 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
16799 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
16800 ascertaining primaryness.
16801 (G): Remove template_args.
16802 (decl_is_template_id): New function.
16803 (write_encoding): Use decl_is_template_id.
16804 (write_name): Likewise. Handle type_decls. Get main variant of
16806 (write_nested_name): Likewise.
16807 (write_prefix): Likewise.
16808 (write_template_prefix): Likewise.
16809 (write_special_name_constructor): Remove defunct production from
16811 (write_bare_function_type): Remove comment about absent parameter.
16812 (write_template_template_arg): Add missing grammar production to
16815 2000-07-27 Jason Merrill <jason@redhat.com>
16817 * decl.c (duplicate_decls): If common_type produces a non-typedef
16818 type for a typedef, just use the old type.
16820 2000-07-27 Mark Mitchell <mark@codesourcery.com>
16822 * cp-tree.h (function_depth): Declare.
16823 (verify_stmt_tree): Likewise.
16824 (find_tree): Likewise.
16825 * decl.c (function_depth): Give it external linkage.
16826 * optimize.c (optimize_function): Increment and decrement it.
16827 * tree.c (verify_stmt_tree_r): New function.
16828 (verify_stmt_tree): Likewise.
16829 (find_tree_r): Likewise.
16830 (find_tree): Likewise.
16832 2000-07-27 Jason Merrill <jason@redhat.com>
16834 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
16836 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
16838 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16840 * decl.c (start_cleanup_fn): Mark the function as `inline'.
16841 * decl2.c (get_guard): Call cp_finish_decl, not
16842 rest_of_decl_compilation, for local guards.
16843 * lex.c (do_identifier): Remove unused variable.
16845 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
16847 * parse.y: Add missing ';'.
16849 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16851 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
16854 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16856 Kill strict_prototype. Backwards compatibility only for
16857 non NO_IMPLICIT_EXTERN_C systems.
16858 * cp-tree.h (flag_strict_prototype): Remove.
16859 (strict_prototype): Remove.
16860 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16861 * decl.c (maybe_push_to_top_level): Adjust.
16862 (pop_from_top_level): Adjust.
16863 (decls_match): Only allow sloppy parm matching for ancient
16865 (init_decl_processing): Adjust.
16866 (grokdeclarator): Adjust.
16867 * decl2.c (flag_strict_prototype): Remove.
16868 (strict_prototype): Remove.
16869 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16870 (lang_f_options): Remove "strict-prototype".
16871 (unsupported-options): Add "strict-prototype".
16872 * lex.c (do_identifier): Adjust.
16873 (do_scoped_id): Adjust.
16874 * parse.y (empty_parms): Adjust.
16875 * class.c (push_lang_context): Adjust.
16876 (pop_lang_context): Adjust.
16877 * typeck.c (comp_target_parms): Adjust.
16879 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16881 * decl.c (poplevel): Deal with anonymous variables at for scope.
16882 (maybe_inject_for_scope_var): Likewise.
16884 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
16886 * decl.c: Remove all signal handling code, now done in toplev.c.
16888 2000-07-23 Mark Mitchell <mark@codesourcery.com>
16890 * decl.c (make_rtl_for_nonlocal_decl): Rework.
16892 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
16895 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
16897 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
16898 Define my_friendly_assert and my_friendly_abort as macros
16899 which may call friendly_abort. Prototype friendly abort, not
16900 my_friendly_abort or my_friendly_assert.
16901 * decl.c (signal_catch): Report the signal caught in the error
16902 message. Call fatal directly.
16903 * typeck2.c (ack, my_friendly_assert): Delete.
16904 (my_friendly_abort): Rename to friendly_abort. Expect file,
16905 line, and function parameters. Report the abort code, then
16906 call fancy_abort. Do not mask an abort if errors have
16909 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
16911 * typeck.c (comp_target_parms): Remove obsolete parameter.
16912 (comp_target_types): Adjust.
16914 2000-07-17 Jason Merrill <jason@redhat.com>
16916 * typeck.c (mark_addressable): Never set TREE_USED.
16917 * call.c (build_call): Don't abort on calls to library functions
16918 that have been declared normally.
16920 * typeck.c (build_binary_op): Fix grammar in warning.
16922 * exception.cc (__eh_free): Fix prototype.
16924 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
16926 * decl.c (pushdecl): Handle seeing an OVERLOAD in
16927 IDENTIFIER_NAMESPACE_VALUE.
16929 2000-07-16 Mark Mitchell <mark@codesourcery.com>
16931 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
16932 * method.c (use_thunk): Correct handling of vcall offsets.
16934 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
16936 * .cvsignore: parse.h and parse.c have no cp- prefix.
16938 2000-07-13 Mark Mitchell <mark@codesourcery.com>
16940 * .cvsignore: New file.
16942 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
16944 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
16946 2000-07-12 Mark Mitchell <mark@codesourcery.com>
16948 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
16950 * parse.h: Likewise.
16952 2000-07-11 Mark Mitchell <mark@codesourcery.com>
16954 * class.c (layout_class_type): Add pointers to virtual bases after
16955 base classes under the old ABI.
16957 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
16959 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
16960 (finish_continue_stmt): Likewise.
16961 (begin_for_stmt): Remove call to note_level_for_for.
16962 (finish_goto_stmt): Change call from build_min_nt
16964 (finish_expr_stmt): Likewise.
16965 (begin_if_stmt): Likewise.
16966 (begin_while_stmt): Likewise.
16967 (finish_while_stmt): Likewise.
16968 (finish_return_stmt): Likewise.
16969 (begin_for_stmt): Likewise.
16970 (finish_for_stmt): Likewise.
16971 (finish_break_stmt): Likewise.
16972 (begin_switch_stmt): Likewise.
16973 (finish_case_label): Likewise.
16974 (genrtl_try_block): Likewise.
16975 (begin_try_block): Likewise.
16976 (begin_handler): Likewise.
16977 (begin_compound_stmt): Likewise.
16978 (finish_asm_stmt): Likewise.
16979 (finish_label_stmt): Likewise.
16980 (add_decl_stmt): Likewise.
16981 (finish_subobject): Likewise.
16982 (finish_decl_cleanup): Likewise.
16983 (finish_named_return_value): Likewise.
16984 (setup_vtbl_ptr): Likewise.
16985 (add_scope_stmt): Likewise.
16986 * decl.c (finish_constructor_body): Likewise.
16987 (finish_destructor_body): Likewise.
16988 * optimize.c (copy_body_r): Likewise.
16989 (initialize_inlined_parameters): Likewise.
16990 (declare_return_variable): Likewise.
16991 (expand_call_inline): Likewise.
16993 2000-07-10 Jakub Jelinek <jakub@redhat.com>
16995 * semantics.c (expand_body): Sync interface information
16996 at the end of function body expansion.
16998 2000-07-09 Jason Merrill <jason@redhat.com>
17000 * init.c (build_new_1): Bail early if the call to new fails.
17002 * decl.c (compute_array_index_type): Check specifically for
17003 an INTEGER_CST, not just TREE_CONSTANT.
17005 * decl.c (duplicate_decls): Don't call duplicate_decls on
17006 the DECL_TEMPLATE_RESULT.
17007 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
17010 * error.c (dump_template_bindings): Don't crash if we had an
17011 invalid argument list.
17013 * typeck.c (c_expand_start_case): Do narrowing here.
17014 * semantics.c (finish_switch_cond): Not here.
17016 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
17018 * parse.y (asm_clobbers): Do string concatenation.
17020 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17022 * decl.c (pushtag): Don't put local classes in template functions
17023 on the local_classes list.
17025 2000-07-04 Scott Snyder <snyder@fnal.gov>
17027 * decl2.c (get_guard): Add missing return for old ABI local
17030 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17032 * cp-tree.h (char_type_p): New function.
17033 * decl.c (init_decl_processing): Don't initialize
17034 signed_wchar_type_node or unsigned_wchar_type_node.
17035 (complete_array_type): Handle brace-enclosed string-constants.
17036 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
17037 * tree.c (char_type_p): New function.
17038 * typeck2.c (digest_init): Use char_type_p.
17040 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17042 * pt.c (tsubst): Don't layout type, if it's error_mark.
17044 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17046 * pt.c (instantiate_pending_templates): Reset template level.
17048 2000-07-05 Jason Merrill <jason@redhat.com>
17050 * call.c (joust): Don't complain about `operator char *()' beating
17051 `operator const char *() const'.
17053 2000-07-04 scott snyder <snyder@fnal.gov>
17054 Jason Merrill <jason@redhat.com>
17056 * repo.c (repo_get_id): Handle the case where a class with virtual
17057 bases has a null TYPE_BINFO_VTABLE.
17059 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
17060 Jason Merrill <jason@redhat.com>
17062 * parse.y (member_init): Just pass in the type.
17063 * init.c (expand_member_init): Handle getting a type.
17065 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17066 Jason Merrill <jason@redhat.com>
17068 * decl.c (finish_function): Warn if a function has no return
17070 Suggested by Andrew Koenig.
17071 * typeck.c (check_return_expr): Do set current_function_returns_value
17072 if we got an error_mark_node.
17074 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17076 * decl2.c (push_decl_namespace): Push the original namespace.
17078 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17080 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
17081 * semantics.c (begin_class_definition): Clear it.
17083 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
17085 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
17086 (genrtl_expr_stmt): Likewise.
17087 (genrtl_decl_stmt): Likewise.
17088 (genrtl_if_stmt): Likewise.
17089 (genrtl_while_stmt): Likewise.
17090 (genrtl_do_stmt): Likewise.
17091 (genrtl_return_stmt): Likewise.
17092 (genrtl_for_stmt): Likewise.
17093 (genrtl_break_stmt): Likewise.
17094 (genrtl_continue_stmt): Likewise.
17095 (genrtl_scope_stmt): Likewise.
17096 (genrtl_switch_stmt): Likewise.
17097 (genrtl_case_label): Likewise.
17098 (genrtl_begin_compound_stmt): Likewise.
17099 (genrtl_finish_compound_stmt): Likewise.
17100 (genrtl_compound_stmt): Likewise.
17101 (genrtl_asm_stmt): Likewise.
17103 * init.c (begin_init_stmts): Remove call to
17104 genrtl_begin_compound_stmt.
17105 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
17107 * semantics.c (lang_expand_stmt): Changed call to
17108 genrtl_compound_stmt to ignore return value.
17110 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17112 * mangle.c (canonicalize_for_substitution): Return the canonical
17115 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17117 * typeck.c (commonparms): Remove obstack manipulations.
17119 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17121 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17123 * Makefile.in (OBJS): Added ../c-semantics.o.
17124 (OBJDEPS): Likewise.
17126 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17128 (struct stmt_tree): Added comment.
17129 (current_function_name_declared): Removed.
17130 (stmts_are_full_exprs_p): Likewise.
17131 (genrtl_do_pushlevel): Likewise.
17132 (genrtl_clear_out_block): Likewise.
17133 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17134 (DECL_ANON_UNION_ELEMS): Likewise.
17135 (emit_local_var): Likewise.
17136 (make_rtl_for_local_static): Likewise.
17137 (do_case): Likewise.
17138 (expand_stmt): Likewise.
17139 (genrtl_decl_cleanup): Likewise.
17140 (c_expand_asm_operands): Likewise.
17141 (c_expand_return): Likewise.
17142 (c_expand_start_case): Likewise.
17144 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17145 (emit_local_var): Likewise.
17146 (initialize_local_var): Change reference to
17147 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17148 Change reference to stmts_are_full_exprs_p to
17149 current_stmt_tree->stmts_are_full_exprs_p.
17150 (push_cp_function_context): Likewise.
17152 * expect.c (expand_throw): Change reference to
17153 stmts_are_full_exprs_p.
17155 * init.c (build_aggr_init): Change reference to
17156 stmts_are_full_exprs_p.
17157 (build_vec_init): Likewise.
17159 * optimize.c (maybe_clone_body): Change reference to
17160 current_function_name_declared to
17161 cp_function_chain->name_declared.
17163 * pt.c (instantiate_decl): Change reference to
17164 current_function_name_declared to
17165 cp_function_chain->name_declared.
17167 * semantics.c (expand_cond): Moved declaration to c-common.h.
17168 (genrtl_do_pushlevel): Moved to c-semantics.c.
17169 (genrtl_clear_out_block): Likewise.
17170 (genrtl_goto_stmt): Likewise.
17171 (genrtl_expr_stmt): Likewise.
17172 (genrtl_decl_stmt): Likewise.
17173 (gerntl_if_stmt): Likewise.
17174 (genrtl_while_stmt): Likewise.
17175 (genrtl_do_stmt): Likewise.
17176 (genrtl_return_stmt): Likewise.
17177 (genrtl_for_stmt): Likewise.
17178 (genrtl_break_stmt): Likewise.
17179 (genrtl_continue_stmt): Likewise.
17180 (genrtl_scope_stmt): Likewise.
17181 (genrtl_switch_stmt): Likewise.
17182 (genrtl_case_label): Likewise.
17183 (genrtl_begin_compound_stmt): Likewise.
17184 (genrtl_finish_compound_stmt): Likewise.
17185 (genrtl_compound_stmt): Likewise.
17186 (genrtl_asm_stmt): Likewise.
17187 (genrtl_decl_cleanup): Likewise.
17188 (expand_cond): Likewise.
17189 (expand_stmt): Renamed to ...
17190 (lang_expand_stmt): ... this.
17191 (lang_expand_expr_stmt): Initialize.
17192 (set_current_function_name_declared): Likewise.
17193 (stmts_are_full_exprs_p): Likewise.
17194 (current_function_name_declared): Likewise.
17195 (anon_aggr_type_p): Likewise.
17196 (do_poplevel): Change reference to
17197 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17198 Change reference to stmts_are_full_exprs_p to
17199 current_stmt_tree->stmts_are_full_exprs_p.
17200 (add_tree): Likewise.
17201 (finish_expr_stmt): Likewise.
17202 (prep_stmt): Likewise.
17203 (lang_expand_stmt): Likewise.
17204 (begin_compound_stmt): Change reference to
17205 current_function_name_declared to
17206 cp_function_chain->name_declared and call to
17207 current_function_name_declared().
17208 (setup_vtbl_ptr): Likewise.
17209 (genrtl_do_poplevel): Removed.
17211 2000-06-30 Jason Merrill <jason@redhat.com>
17213 * init.c (init_init_processing): Go back to aligning like
17214 double_type_node for old ABI.
17215 (get_cookie_size): Make cookie larger if we get a type that needs
17217 (build_vec_delete): Call it.
17219 * typeck.c (qualify_type_recursive): New fn.
17220 (composite_pointer_type): Use it.
17221 (build_binary_op): Use composite_pointer_type.
17223 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17224 Jason Merrill <jason@redhat.com>
17226 * typeck.c (check_return_expr): Don't complain about returning
17227 NULL from operator new if -fcheck-new.
17228 * cp-tree.h: Declare flag_check_new here.
17229 * init.c: Not here.
17231 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17233 * mangle.c (find_substitution): Use same_type_p.
17234 (write_encoding): Don't check for substitutions.
17236 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17238 * parse.y (expr_no_comma_rangle): New non-terminal.
17239 (template_parm): Use it for default parameter case.
17240 (template_arg): Use it.
17241 (expr_no_commas): Remove commented out undefined extensions.
17242 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17243 * parse.h, parse.c: Rebuilt.
17245 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17247 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17248 (finish_asm_stmt): Do it here, instead.
17250 * cp-tree.h (ridpointers): Don't declare.
17251 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17252 (record_builtin_java_type): Likewise.
17253 (init_decl_processing): Likewise.
17254 * lex.c: Move inclusion of lex.h.
17255 (ridpointers): Don't define.
17256 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17258 * lex.h (enum rid): Rename to ...
17259 (enum cp_rid): ... this.
17260 (ridpointers): Don't declare.
17261 * parse.y: Move inclusion of lex.h.
17262 * parse.c: Regenerated.
17263 * spew.c: Move inclusion of lex.h.
17265 * cp-tree.h (struct language_function): Remove temp_name_counter.
17266 (temp_name_counter): Remove.
17267 (get_temp_name): Change prototype.
17268 (get_guard): New function.
17269 (get_guard_cond): Likewise.
17270 (set_guard): Likewise.
17271 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17272 * decl.c (expand_static_init): Use get_guard and friends to
17273 implement guard variables.
17274 * decl2.c (get_temp_name): Assume that the variables created are
17276 (get_sentry): Rename to ...
17277 (get_guard): ... this. Implement new ABI guard variables.
17278 (get_guard_bits): New function.
17279 (get_guard_cond): Likewise.
17280 (set_guard): Likewise.
17281 (start_static_initialization_or_destruction): Use them.
17282 (do_static_initialization): Replace sentry with guard throughout.
17283 (do_static_destruction): Likewise.
17284 * init.c (create_temporary_var): Add comment.
17286 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17288 * mangle.c (find_substitution): Use same_type_p.
17289 (write_encoding): Don't check for substitutions.
17291 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17293 * parse.y (expr_no_comma_rangle): New non-terminal.
17294 (template_parm): Use it for default parameter case.
17295 (template_arg): Use it.
17296 (expr_no_commas): Remove commented out undefined extensions.
17297 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17298 * parse.h, parse.c: Rebuilt.
17300 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17302 * cp-tree.h (flag_const_strings): Remove.
17303 (warn_parentheses): Likewise.
17304 (warn_format): Likewise.
17305 (common_type): Likewise.
17306 (default_conversion): Likewise.
17307 (build_binary_op): Likewise.
17308 (cp_build_binary_op): New macro.
17309 * call.c (build_new_op): Use cp_build_binary_op instead of
17311 * class.c (build_vtable_entry_ref): Likewise.
17312 * decl.c (expand_static_init): Likewise.
17313 (compute_array_index_type): Likewise.
17314 (build_enumerator): Likewise.
17315 * decl2.c (delete_sanity): Likewise.
17316 (start_static_initialization_or_destruction): Likewise.
17317 * error.c (dump_type_suffix): Likewise.
17318 * init.c (resolve_offset_ref): Likewise.
17319 (build_new): Likewise.
17320 (build_new_1): Likewise.
17321 (build_vec_delete_1): Likewise.
17322 (build_vec_init): Likewise.
17323 (build_delete): Likewise.
17324 * rtti.c (synthesize_tinfo_fn): Likewise.
17325 (synthesize_tinfo_var): Likewise.
17326 * search.c (expand_upcast_fixups): Likewise.
17327 (fixup_all_virtual_upcast_offsets): Likewise.
17328 * typeck.c (build_array_ref): Likewise.
17329 (get_member_function_from_ptrfunc): Likewise.
17330 (build_binary_op): Add parameter.
17331 (pointer_int_sum): Use cp_build_binary_op.
17332 (pointer_diff): Likewise.
17333 (build_modify_expr): Likewise.
17334 (get_delta_difference): Likewise.
17335 (build_ptrmemfunc): Likewise.
17337 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17339 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17340 * decl.c (create_implicit_typedef): Adjust.
17341 * decl2.c (build_artificial_parm): Adjust.
17342 * method.c (implicitly_declare_fn): Adjust.
17343 * pt.c (push_inline_template_parms_recursive): Adjust.
17344 (process_template_parm): Adjust.
17345 (overloaded_template_name): Adjust.
17346 * semantics.c (finish_template_template_parm): Adjust.
17348 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17350 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17351 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17352 where to emit thunks.
17353 (build_vtt): Adjust call to build_vtt_inits.
17354 (build_vtt_inits): Add parameter to indicate whether or not
17355 sub-VTTs for virtual bases should be included. Adjust handling of
17356 construction vtables.
17357 (get_matching_base): New function.
17358 (dfs_build_vtt_inits): Rename to ...
17359 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17360 construction vtables.
17361 (dfs_fixup_binfo_vtbls): Likewise.
17362 (build_ctor_vtbl_groups): Build construction vtables for virtual
17364 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17365 to build construction vtbls.
17366 (dfs_accumulate_vtbl_inits): Adjust handling of
17367 construction vtables.
17369 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17372 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17374 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17376 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17378 * search.c (hides): Remove.
17379 (is_subobject_of_p): Add most_derived parameter. Use
17381 (lookup_field_queue_p): Adjust.
17382 (lookup_field_r): Adjust.
17384 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17386 * decl2.c (handle_class_head): Bash typedefs to the type's main
17389 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17391 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
17392 (begin_global_stmt_expr): ... this.
17393 (genrtl_finish_stmt_expr): Rename to ...
17394 (finish_global_stmt_expr): ... this.
17395 * init.c (begin_init_stmts): Adjust calls.
17396 (finish_init_stmts): Likewise.
17397 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17398 (begin_global_stmt_expr): ... this.
17399 (genrtl_finish_stmt_expr): Rename to ...
17400 (finish_global_stmt_expr): ... this.
17402 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17404 * search.c (lookup_member): Fix typo in comment.
17406 2000-06-24 Jason Merrill <jason@redhat.com>
17408 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17409 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17411 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17413 * parse.y (complex_direct_notype_declarator): Support global_scope.
17414 * Makefile.in: Adjust conflict count.
17416 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17418 * parse.y (template_arg): Convert TEMPLATE_DECL
17419 that is a template template parameter to
17420 TEMPLATE_TEMPLATE_PARM here.
17422 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17423 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17424 (copy_template_template_parm): Adjust prototype.
17425 * decl.c (grokdeclarator): Remove dead code.
17426 * pt.c (process_template_parm): Tidy.
17427 (lookup_template_class): Construct nodes in
17428 copy_template_template_parm.
17429 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17430 lookup_template_class. Use TYPE_TI_TEMPLATE.
17431 * tree.c (copy_template_template_parm): Add NEWARGS
17433 (mapcar): Adjust call to copy_template_template_parm.
17434 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17435 * method.c (build_template_template_parm_names): Change error
17436 code to avoid compilation warning.
17438 * gxxint.texi: Document template template parameter
17441 2000-06-21 Alex Samuel <samuel@codesourcery.com>
17443 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
17444 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
17445 (cp-demangle.o): New rule.
17446 (dyn-string.o): Likewise.
17447 * inc/cxxabi.h (__cxa_demangle): New declaration.
17449 2000-06-22 Mark Mitchell <mark@codesourcery.com>
17451 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
17452 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
17453 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
17454 a tree, not an int.
17455 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
17456 (make_thunk): Change prototype.
17457 (emit_thunk): Rename to use_thunk.
17458 (mangle_thunk): Change prototype.
17459 * class.c (get_derived_offset): Simplify.
17460 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
17461 BV_GENERATE_THUNK_WITH_VTABLE_P.
17462 (build_primary_vtable): Simplify.
17463 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
17464 (dfs_find_base): Remove.
17465 (update_vtable_entry_for_fn): Correct bug in finding the base
17466 where a virtual function was first declared. Figure out whether
17467 or not to emit a vcall-thunk with the vtables in which it appears.
17468 Correct logic for deciding whether to use an ordinary thunk, or a
17470 (finish_struct_1): Remove unnecssary code.
17471 (build_vtbl_initializer): Use ssize_int for the running counter of
17473 (build_vtbl_initializer): Only use vcall thunks where necessary.
17474 Mark thunks as needing to be emitted with their vtables, or not.
17475 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
17476 indices. Use size_binop.
17477 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
17478 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
17480 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
17481 (build_vtable_entry): Mark thunks as needing to be emitted with
17482 their vtables, or not.
17483 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
17484 * decl2.c (mark_vtable_entries): Use use_thunk instead of
17486 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
17488 * error.c (dump_expr): Use BV_FN.
17489 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
17491 * method.c (make_thunk): Likewise.
17492 (emit_thunk): Rename to use_thunk. Allow callers to decide
17493 whether or not to actually emit the thunk. Adjust for changes in
17494 representation of vcall offsets.
17495 * search.c (dfs_get_pure_virtuals): Use BV_FN.
17496 * semantics.c (emit_associated_thunks): New function.
17497 (expand_body): Use it.
17498 * ir.texi: Adjust decriptions of thunks.
17500 2000-06-22 Jason Merrill <jason@redhat.com>
17502 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
17503 (tsubst_friend_function): Copy it here.
17505 * decl.c (grok_op_properties): Fix typo.
17507 * decl2.c (delete_sanity): Clarify warning, avoid failure on
17510 * pt.c (check_explicit_specialization): Clarify error.
17512 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
17513 an old OVERLOAD when we're declaring a non-function.
17514 (pushdecl, destroy_local_var): Check for error_mark_node.
17515 (warn_extern_redeclared_static): Also bail early if
17516 we're a CONST_DECL.
17517 (push_overloaded_decl): Ignore an old error_mark_node.
17519 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
17521 * call.c (build_x_va_arg): Check if in a template decl.
17522 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
17524 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17526 * class.c (push_lang_context): TYPE_NAME gets you to the Java
17528 * decl.c (check_goto): Computed gotos assumed OK.
17530 2000-06-20 Jason Merrill <jason@redhat.com>
17532 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
17533 for which we don't need to look for instantiations.
17535 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
17537 * parse.y (program): Always call finish_translation_unit.
17538 * parse.c, parse.h: Rebuilt.
17540 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
17542 * method.c: Don't include hard-reg-set.h.
17544 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17546 * rtti.c (get_base_offset): Cope when vbase field is in a base.
17548 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17550 * call.c (build_conditional_expr): Use VOID_TYPE_P.
17551 * cvt.c (cp_convert_to_pointer): Likewise.
17552 (convert_to_void): Likewise.
17553 * error.c (dump_expr): Likewise.
17554 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
17555 * init.c (build_delete): Likewise.
17556 * method.c (emit_thunk): Likewise.
17557 * optmize.c (declare_return_variable): Likewise.
17558 * rtti.c (get_tinfo_decl_dynamic): Likewise.
17559 (get_typeid): Likewise.
17560 (build_dynamic_cast_1): Likewise.
17561 * typeck.c (composite_pointer_type): Likewise.
17562 (common_type): Likewise.
17563 (build_indirect_ref): Likewise.
17564 (build_binary_op): Likewise.
17565 (build_x_compound_expr): Likewise.
17566 (check_return_expr): Likewise.
17567 * typeck2.c (add_exception_specifier): Likewise.
17569 * mangle.c (write_method_parms): Use direct comparison for end
17572 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
17574 * cp-tree.h (genrtl_try_block): Declare function.
17575 (genrtl_handler): Likewise.
17576 (genrtl_catch_block): Likewise.
17577 (genrtl_ctor_stmt): Likewise.
17578 (genrtl_subobject): Likewise.
17579 (genrtl_decl_cleanup): Likewise.
17580 (genrtl_do_poplevel): Likewise.
17581 (genrtl_do_pushlevel): Likewise.
17582 (genrtl_clear_out_block): Likewise.
17583 (genrtl_goto_stmt): Likewise.
17584 (genrtl_expr_stmt): Likewise.
17585 (genrtl_decl_stmt): Likewise.
17586 (genrtl_if_stmt): Likewise.
17587 (genrtl_while_stmt): Likewise.
17588 (genrtl_do_stmt): Likewise.
17589 (genrtl_return_stmt): Likewise.
17590 (genrtl_for_stmt): Likewise.
17591 (genrtl_break_stmt): Likewise.
17592 (genrtl_continue_stmt): Likewise.
17593 (genrtl_scope_stmt): Likewise.
17594 (genrtl_switch_stmt): Likewise.
17595 (genrtl_case_label): Likewise.
17596 (genrtl_begin_compound_stmt): Likewise.
17597 (genrtl_finish_compound_stmt): Likewise.
17598 (genrtl_compound_stmt): Likewise.
17599 (genrtl_asm_stmt): Likewise.
17600 (genrtl_named_return_value): Likewise.
17601 (genrtl_begin_stmt_expr): Likewise.
17602 (genrtl_finish_stmt_expr): Likewise.
17603 (finish_for_stmt): Removed first argument.
17604 (finish_switch_stmt): Likewise.
17606 * semantics.c (genrtl_try_block): Define function.
17607 (genrtl_handler): Likewise.
17608 (genrtl_catch_block): Likewise.
17609 (genrtl_ctor_stmt): Likewise.
17610 (genrtl_subobject): Likewise.
17611 (genrtl_decl_cleanup): Likewise.
17612 (genrtl_do_poplevel): Likewise.
17613 (genrtl_do_pushlevel): Likewise.
17614 (genrtl_clear_out_block): Likewise.
17615 (genrtl_goto_stmt): Likewise.
17616 (genrtl_expr_stmt): Likewise.
17617 (genrtl_decl_stmt): Likewise.
17618 (genrtl_if_stmt): Likewise.
17619 (genrtl_while_stmt): Likewise.
17620 (genrtl_do_stmt): Likewise.
17621 (genrtl_return_stmt): Likewise.
17622 (genrtl_for_stmt): Likewise.
17623 (genrtl_break_stmt): Likewise.
17624 (genrtl_continue_stmt): Likewise.
17625 (genrtl_scope_stmt): Likewise.
17626 (genrtl_switch_stmt): Likewise.
17627 (genrtl_case_label): Likewise.
17628 (genrtl_begin_compound_stmt): Likewise.
17629 (genrtl_finish_compound_stmt): Likewise.
17630 (genrtl_compound_stmt): Likewise.
17631 (genrtl_asm_stmt): Likewise.
17632 (genrtl_named_return_value): Likewise.
17633 (genrtl_begin_stmt_expr): Likewise.
17634 (genrtl_finish_stmt_expr): Likewise.
17635 (finish_for_stmt): Removed first argument and generate rtl
17637 (finish_switch_stmt): Likewise.
17638 (do_poplevel): Removed generate rtl specific code.
17639 (do_pushlevel): Likewise.
17640 (add_tree): Likewise.
17641 (finish_goto_stmt): Likewise.
17642 (finish_expr_stmt): Likewise.
17643 (begin_if_stmt): Likewise.
17644 (finish_if_stmt_cond): Likewise.
17645 (finish_then_clause): Likewise.
17646 (begin_else_clause): Likewise.
17647 (finish_else_clause): Likewise.
17648 (finish_if_stmt): Likewise.
17649 (clear_out_block): Likewise.
17650 (begin_while_stmt): Likewise.
17651 (finish_while_stmt_cond): Likewise.
17652 (finish_while_stmt): Likewise.
17653 (begin_do_stmt): Likewise.
17654 (finish_do_body): Likewise.
17655 (finish_do_stmt): Likewise.
17656 (finish_return_stmt): Likewise.
17657 (begin_for_stmt): Likewise.
17658 (finish_for_init_stmt): Likewise.
17659 (finish_for_cond): Likewise.
17660 (finish_for_expr): Likewise.
17661 (finish_break_stmt): Likewise.
17662 (finish_continue_stmt): Likewise.
17663 (begin_switch_stmt): Likewise.
17664 (finish_switch_cond): Likewise.
17665 (finish_case_label): Likewise.
17666 (begin_try_block): Likewise.
17667 (begin_function_try_block): Likewise.
17668 (finish_try_block): Likewise.
17669 (finish_cleanup_try_block): Likewise.
17670 (finish_cleanup): Likewise.
17671 (finish_function_try_block): Likewise.
17672 (finish_handler_sequence): Likewise.
17673 (finish_function_handler_sequence): Likewise.
17674 (begin_handler): Likewise.
17675 (finish_handler_parms): Likewise.
17676 (begin_catch_block): Likewise.
17677 (finish_handler): Likewise.
17678 (begin_compound_stmt): Likewise.
17679 (finish_compound_stmt): Likewise.
17680 (finish_asm_stmt): Likewise.
17681 (finish_label_stmt): Likewise.
17682 (finish_label_decl): Likewise.
17683 (finish_subobject): Likewise.
17684 (finish_decl_cleanup): Likewise.
17685 (finish_named_return_value): Likewise.
17686 (begin_stmt_expr): Likewise.
17687 (finish_stmt_expr): Likewise.
17689 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17690 to call genrtl_expr_stmt when appropriate.
17692 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17693 begin_compound_expr to call genrtl_begin_stmt_expr and
17694 genrtl_begin_compound_expr when appropriate.
17695 (finish_init_stmts): Changed calls to finish_compound_expr and
17696 finish_stmt_expr to call genrtl_finish_compound_expr and
17697 genrtl_finish_stmt_expr when appropriate.
17698 (expand_default_init): Changed call to finish_expr_stmt to call
17699 genrtl_expr_stmt when appropriate.
17700 (build_vec_init): Likewise.
17702 * parse.y (simple_stmt): Removed first argument from call to
17703 finish_for_stmt. Removed first argument from call to
17704 finish_switch_stmt.
17706 * parse.c: Regenerated.
17708 * pt.c (tsubst_expr): Removed first argument from call to
17709 finish_for_stmt. Removed first argument from call to
17710 finish_switch_stmt.
17712 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17714 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17715 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17717 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17718 (cplus_tree_code_length[]): Likewise.
17719 (cplus_tree_code_name[]): Likewise.
17720 (init_parse): Added call to add_c_tree_codes. Changed
17721 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17723 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17725 * cp-tree.h (finish_mem_initializers): Declare.
17726 (count_trees): Likewise.
17727 * parse.y (base_init): Use finish_mem_initializers.
17728 * semantics.c (finish_mem_initializers): New function.
17730 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17731 the number of trees.
17733 (count_trees): Don't use it.
17735 2000-06-15 Jason Merrill <jason@redhat.com>
17737 * tree.c (count_trees): New debugging function.
17739 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17740 * init.c (build_member_call): Pull out the name of a DECL.
17742 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17743 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17744 * optimize.c (optimize_function): Not here.
17745 * pt.c (instantiate_decl): Push to TV_PARSE.
17747 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17749 * cp-tree.h (struct language_function): Remove x_base_init_list
17750 and x_member_init_list.
17751 (current_base_init_list): Remove.
17752 (current_member_init_list): Likewise.
17753 (setup_vtbl_ptr): Change prototype.
17754 (emit_base_init): Likewise.
17755 (expand_member_init): Likewise.
17756 (reinit_parse_for_function): Remove.
17757 * decl.c (save_function_data): Don't clear x_base_init_list and
17758 x_member_init_list.
17759 (mark_language_function): Don't mark them.
17760 * init.c (perform_member_init): Tweak comment.
17761 (sort_member_init): Take the list of initializers as an argument.
17762 (sort_base_init): Likewise.
17763 (emit_base_init): Likewise.
17764 (expand_member_init): Return the initializer. Don't use global
17766 * lex.c (reinit_parse_for_function): Remove.
17767 * method.c (build_template_parm_names): Correct substitution.
17768 (do_build_copy_constructor): Don't use current_member_init_list
17769 and current_base_init_list.
17770 (synthesize_method): Likewise.
17771 * parse.y (base_init): Split mem-initializers into
17772 base-initializers and field-initializers.
17773 (member_init_list): Build up the list here.
17774 (member_init): Return the initializer.
17775 (fn.depfn): Don't use reinit_parse_for_function.
17776 * parse.c: Regenerated.
17777 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17779 (tsubst_expr): Don't use current_member_init_list
17780 and current_base_init_list.
17781 (tsubst_expr_values): Rename to ...
17782 (tsubst_initializer_list): ... this. Use convert_from_reference.
17783 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17784 and current_base_init_list.
17785 (begin_function_definition): Don't call reinit_parse_for_function.
17787 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17789 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
17792 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
17794 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
17796 * cp-tree.h (IF_COND): Move to c-common.h.
17797 (THEN_CLAUSE): Likewise.
17798 (ELSE_CLAUSE): Likewise.
17799 (WHILE_COND): Likewise.
17800 (WHILE_BODY): Likewise.
17801 (DO_COND): Likewise.
17802 (DO_BODY): Likewise.
17803 (RETURN_EXPR): Likewise.
17804 (EXPR_STMT_EXPR): Likewise.
17805 (FOR_INIT_STMT): Likewise.
17806 (FOR_COND): Likewise.
17807 (FOR_EXPR): Likewise.
17808 (FOR_BODY): Likewise.
17809 (SWITCH_COND): Likewise.
17810 (SWITCH_BODY): Likewise.
17811 (CASE_LOW): Likewise.
17812 (CASE_HIGH): Likewise.
17813 (GOTO_DESTINATION): Likewise.
17814 (COMPOUND_BODY): Likewise.
17815 (ASM_CV_QUAL): Likewise.
17816 (ASM_STRING): Likewise.
17817 (ASM_OUTPUTS): Likewise.
17818 (ASM_INPUTS): Likewise.
17819 (ASM_CLOBBERS): Likewise.
17820 (DECL_STMT_DECL): Likewise.
17821 (STMT_EXPR_STMT): Likewise.
17822 (LABEL_STMT_LABEL): Likewise.
17823 (SCOPE_BEGIN_P): Likewise.
17824 (SCOPE_END_P): Likewise.
17825 (SCOPE_STMT_BLOCK): Likewise.
17826 (SCOPE_NULLIFIED_P): Likewise.
17827 (SCOPE_NO_CLEANUPS_P): Likewise.
17828 (SCOPE_PARTIAL_P): Likewise.
17829 (ASM_VOLATILE_P): Likewise.
17830 (STMT_LINENO): Likewise.
17831 (STMT_LINENO_FOR_FN_P): Likewise.
17833 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
17834 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
17835 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
17836 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
17837 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
17839 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
17841 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
17842 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
17844 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
17845 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
17846 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
17848 2000-06-14 Mark Mitchell <mark@codesourcery.com>
17850 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
17851 * class.c (dfs_find_final_overrider): Set it appropriately.
17852 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
17853 avoid unneeded secondary vptrs.
17855 2000-06-13 Jakub Jelinek <jakub@redhat.com>
17857 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
17858 (check_bitfield_decl, check_field_decl): Likewise.
17859 (build_vtbl_or_vbase_field, build_base_field): Likewise.
17860 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
17861 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
17862 (xfer_tag, finish_enum): Likewise.
17863 * decl2.c (finish_builtin_type): Likewise.
17864 * init.c (init_init_processing): Likewise.
17865 * pt.c (instantiate_class_template): Likewise.
17866 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
17867 * cp-tree.h (struct lang_type): Add user_align member.
17868 (CLASSTYPE_USER_ALIGN): Define.
17870 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
17872 * Make-lang.in (c++.install-common): Install g++-cross in
17873 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
17874 $(target_alias)-g++ and $(target_alias)-c++.
17876 2000-06-12 Mark Mitchell <mark@codesourcery.com>
17878 * class.c (vcall_offset_data_s): Add last_init and fns.
17879 (overrides): Rename to same_signature_p.
17880 (dfs_find_final_overrider): Adjust accordingly.
17881 (mark_overriders): Likewise.
17882 (warn_hidden): Likewise.
17883 (build_vtbl_initializer): Reorganize machinery for building things
17884 at negative offsets.
17885 (build_vcall_and_vbase_vtbl_entries): Likewise.
17886 (build_vbase_offset_vtbl_entries): Likewise.
17887 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
17888 offset entries. Do not create two entries for functions with the
17890 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
17891 (build_rtti_vtbl_entries): Reorganize machinery for building things
17892 at negative offsets.
17894 * optimize.c (expand_call_inline): Don't recurse into the code
17895 used to initialize the parameters more than once.
17897 2000-06-11 Mark Mitchell <mark@codesourcery.com>
17899 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
17900 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
17901 (find_substitution): Only use the `Sa' substitution for
17902 std::allocator, not instantiations of it.
17903 (write_template_prefix): Move comment. Only use a TREE_LIST to
17904 represent substitutions for a member template.
17905 (write_array_type): Mangle array dimensions correctly.
17906 * optimize.c (maybe_clone_body): Copy more information from the
17908 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
17909 on the regenerated declaration.
17911 2000-06-11 Chip Salzenberg <chip@valinux.com>
17912 Mark Mitchell <mark@codesourcery.com>
17914 * class.c (build_vtable): Clarify comment.
17915 (build_ctor_vtbl_group): Pass the most derived type to
17918 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17920 * decl2.c (compare_options): Don't needlessly cast away const-ness.
17922 2000-06-10 Mark Mitchell <mark@codesourcery.com>
17924 * decl.c (add_binding): Handle duplicate declarations of external
17927 2000-06-09 Chip Salzenberg <chip@valinux.com>
17928 Mark Mitchell <mark@codesourcery.com>
17930 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
17932 (write_signed_number): New macro.
17933 (write_unsigned_number): Likewise.
17934 (write_source_name): Use them.
17935 (write_number): Handle signed and unsigned values.
17936 (write_integer_cst): Use tree_int_cst_sgn, and use
17937 write_unsigned_number or write_signed_number as appropriate.
17938 (write_discriminator): Use write_unsigned_number or
17939 write_signed_number as appropriate.
17940 (write_template_arg_literal): Likewise.
17941 (write_array_type): Use tree_low_cst.
17942 (write_template_parm): Use write_unsigned_number or
17943 write_signed_number as appropriate.
17944 (write_substitution): Adjust call to write_number.
17945 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
17946 (write_expression): Handle non-type template arguments of
17947 reference type correctly.
17948 (mangle_thunk): Use write_signed_number.
17950 2000-06-09 Chip Salzenberg <chip@valinux.com>
17952 * mangle.c (find_substition): Don't mangle objects with typename
17953 substitutions (e.g. "cin" as "Si").
17955 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
17957 * call.c (add_candidate): Use ggc_alloc_cleared.
17958 * decl.c (lookup_label): Likewise.
17959 * lex.c (retrofit_lang_decl): Likewise.
17961 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
17963 * semantics.c (expand_body): Push to TV_EXPAND.
17964 * optimize.c (optimize_function): Push to TV_INTEGRATION.
17965 * decl.c (start_function): Always call announce_function.
17967 * tinfo2.cc: Just declare abort.
17969 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
17971 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
17972 whenever @ is a symbolic name.
17974 2000-06-08 Jakub Jelinek <jakub@redhat.com>
17976 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
17978 2000-06-07 Mark Mitchell <mark@codesourcery.com>
17980 * decl.c (pushdecl): Look up functions by DECL_NAME, not
17981 DECL_ASSEMBLER_NAME.
17983 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17985 * decl2.c (c_language): Define.
17987 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
17989 * lex.c (lang_init_options): Tweak.
17991 * decl2.c: Remove #inclusion of diagnostic.h
17992 (lang_decode_option): Move diagnostic formatting options to
17995 * lang-options.h: Remove documentation for diagnostic options.
17997 * Makefile.in (lex.o): Depends upon diagnostic.h
17999 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18001 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
18002 the same DECL_RESULT, it's not a redefinition.
18003 * pt.c (tsubst_decl): Remove code to handle illegal
18006 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
18008 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
18010 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
18012 * search.c (maybe_suppress_debug_info): Don't check
18013 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
18015 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
18018 Remember instantiation context in deferred instantiations.
18019 * cp-tree.h (struct tinst_level): Remove.
18020 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
18021 * pt.c (current_tinst_level): Now a tree.
18022 (print_template_context, push_tinst_level, pop_tinst_level,
18023 tinst_for_decl): Adjust.
18024 (reopen_tinst_level): New fn.
18025 (init_pt): Register current_tinst_level as a root.
18026 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
18027 of the pending templates list.
18028 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
18029 * lex.c (extract_interface_info): Adjust.
18030 * decl2.c (warn_if_unknown_interface): Adjust.
18032 2000-06-05 Mark Mitchell <mark@codesourcery.com>
18034 * class.c (indirect_primary_base_p): New function.
18035 (determine_primary_base): Use it.
18037 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
18039 Update new-abi dynamic cast algorithm.
18040 * tinfo.cc (__class_type_info::__dyncast_result): Add
18041 whole_details. Adjust constructor.
18042 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
18043 Avoid unnecessary searching.
18044 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
18046 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18048 * decl.c (init_decl_processing): Don't call record_component_aliases.
18049 * tree.c (build_cplus_array_type_1): Likewise.
18051 2000-06-04 Mark Mitchell <mark@codesourcery.com>
18053 * ir.texi: Correct typo.
18054 * mangle.c (write_expression): Handle non-type template arguments
18055 with reference type.
18056 * method.c (build_overload_value): Likewise.
18057 * pt.c (convert_nontype_argument): Explicitly represent conversion
18058 to a reference with an ADDR_EXPR.
18059 (unify): Always unify arguments in left-to-right order.
18061 2000-06-03 Alex Samuel <samuel@codesourcery.com>
18062 Mark Mitchell <mark@codesourcery.com>
18064 * Make-lang.in (CXX_SRCS): Add mangle.c.
18065 * Makefile.in (CXX_OBJS): Add mangle.o.
18066 (mangle.o): New rule.
18068 * class.c (local_classes): New variable.
18069 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
18070 (get_vtt_name): Use mangle_vtt_name for new ABI.
18071 (init_class_processing): Initialize local_classes.
18072 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
18073 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
18074 (std_identifier): New macro.
18075 (DECL_VOLATILE_MEMFUNC_P): New macro.
18076 (DECL_NAMESPACE_STD_P): Likewise.
18077 (local_classes): Declare.
18078 (get_mostly_instantiated_function_type): Declare.
18079 (init_mangle): Declare.
18080 (mangle_decl): Likewise.
18081 (mangle_type_string): Likewise.
18082 (mangle_type): Likewise.
18083 (mangle_typeinfo_for_type): Likewise.
18084 (mangle_typeinfo_string_for_type): Likewise.
18085 (mangle_vtbl_for_type): Likewise.
18086 (mangle_vtt_for_type): Likewise.
18087 (mangle_ctor_vtbl_for_type): Likewise.
18088 (mangle_thunk): Likewise.
18089 (mangle_conv_op_name_for_type): Likewise.
18090 (mangle_guard_variable): Likewise.
18091 * decl.c (pushtag): Keep track of local classes.
18092 (initialize_predefined_identifiers): Initialize std_identifier.
18093 (init_decl_processing): Use std_identifier.
18094 (start_decl): Don't treat instantiations as specializations.
18095 (grokdeclarator): Likewise.
18096 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
18097 name for fully-instantiated templates.
18098 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
18099 destructors with the new ABI.
18100 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
18101 (grokfield): Use mangle_type for new ABI.
18102 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
18103 (get_sentry): Use mangle_guard_variable for new ABI.
18104 (start_static_initialization_or_destruction): Likewise.
18105 * expr.c (extract_aggr_init): Remove.
18106 (extract_scalar_init): Likewise.
18107 (extract_init): Remove #if 0'd code.
18108 * mangle.c: New function.
18109 * method.c (build_mangled_name): Assert not flag_new_abi.
18110 (build_static_name): Likewise.
18111 (build_decl_overload_real): Likewise.
18112 (build_typename_overload): Likewise.
18113 (build_overload_with_type): Likewise.
18114 (build_overload_name): Likewise.
18115 (get_ctor_vtbl_name): Likewise.
18116 (start_squangling): Likewise.
18117 (get_id_2): Likewise.
18118 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18119 (init_method): Call init_mangle for new ABI.
18120 (make_thunk): Call mangle_thunk for new ABI.
18121 * operators.def: Correct new ABI manglings for the `%' operator.
18123 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18124 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18125 (lookup_template_class): Call mangle_decl for new ABI.
18126 (get_mostly_instantiated_function_type): New function.
18127 (set_mangled_name_for_template_decl): Use it.
18128 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18129 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18130 conversion op names.
18131 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18132 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18133 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18134 mangle_typeinfo_string_for_type.
18136 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18138 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18139 (INNERMOST_TEMPLATE_ARGS): New macro.
18140 (innermost_args): Remove.
18141 (get_innermost_template_args): New function.
18142 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18143 * error.c (dump_function_decl): Be caution when using
18144 most_general_template.
18145 * method.c (build_template_parm_names): Use
18146 INNERMOST_TEMPLATE_ARGS.
18147 * pt.c (add_to_template_args): Tidy comment
18148 (get_innermost_template_args): New function.
18149 (check_explicit_specialization): Clear DECL_INITIAL for a new
18151 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18153 (push_template_decl): Always register specializations of the most
18155 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18156 (coerce_template_parms): Likewise.
18157 (lookup_template_class): Likewise.
18158 (innermost_args): Remove.
18159 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18160 (tsubst_decl): Handle tricky specializations. Use
18161 get_innermost_template_args.
18162 (instantiate_template): Simplify handling of partial
18164 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18165 (most_general_template): Reimplement, in a more straightforward
18167 (regenerate_decl_from_template): Tweak formatting. Use
18168 TMPL_ARGS_DEPTH for clarity.
18169 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18171 * dump.c (dequeue_and_dump): Dump information about thunks.
18173 2000-06-01 Richard Henderson <rth@cygnus.com>
18175 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18177 2000-06-01 Richard Henderson <rth@cygnus.com>
18179 * decl2.c (unsupported_options): Fix typo, make const.
18180 (lang_decode_option): Fix bsearch argument order.
18182 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18184 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18187 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18189 * cp-tree.h (c_get_alias_set): Deleted.
18190 * Makefile.in (decl.o): Include ../expr.h.
18191 * decl.c (expr.h): Include.
18192 (init_decl_processing): Call record_component_aliases for arrays.
18193 (grokdeclarator): Likewise.
18194 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18195 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18197 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18199 Remove guiding declaration support.
18200 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18201 (flag_guiding_decls): Remove.
18202 * call.c (build_user_type_conversion_1): Remove support for
18204 (build_new_function_call): Likewise.
18205 (build_new_op): Likewise.
18206 (build_new_method_call): Likewise.
18207 * decl.c (start_function): Likewise.
18208 * friend.c (is_friend): Likewise.
18209 (do_friend): Likewise.
18210 * decl2.c ((flag_dump_translation_unit): Make it const.
18211 (flag_guiding_decls): Remove.
18212 (unsupported_options): New variable
18213 (compare_options): New function.
18214 (lang_decode_option): Use them.
18216 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18218 * method.c (mangle_expression): Adjust test for legal expression
18221 * pt.c (instantiate_decl): Save and restore the local
18222 specializations list.
18224 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18226 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18228 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18230 * call.c (add_template_candidate_real): Handle member template
18231 constructors for classes with virtual bases.
18232 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18233 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18235 * ir.texi: Update thunk documentation.
18237 * call.c (joust): Fix handling of overloaded builtin operators.
18239 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18241 * cp-tree.h (DECL_ANTICIPATED): New macro.
18242 Document new use of DECL_LANG_FLAG_7.
18243 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18244 in the user namespace.
18245 * lex.c (do_identifier): If the identifier's declaration has
18246 DECL_ANTICIPATED on, it has not yet been declared. But do not
18247 replace it with an ordinary implicit declaration.
18249 * tinfo2.cc: Include stdlib.h.
18251 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18253 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18254 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18257 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18259 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18262 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18264 * operators.def (<?): Duplicated, should have been...
18267 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18268 Mark Mitchell <mark@codesourcery.com>
18270 * cp-tree.h (ansi_opname): Make it a macro.
18271 (ansi_assopname): Likewise.
18272 (struct lang_decl_flags): Add assignment_operator_p.
18273 (struct lang_decl): Add operator_code.
18274 (DECL_VTT_PARM): Adjust.
18275 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18276 overloaded operator.
18277 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18278 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18279 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18280 (opname_tab): Remove.
18281 (assignop_tab): Likewise.
18282 (operator_name_info_t): New type.
18283 (operator_name_info): New variable.
18284 (assignment_operator_name_info): Likewise.
18285 (build_cp_library_fn): Remove declaration.
18286 (push_cp_library_fn): Likewise.
18287 (operator_name_string): Likewise.
18288 (build_decl_overload): Likewise.
18289 * call.c (print_z_candidates): Simplify.
18290 (build_object_call): Adjust usage of ansi_opname. Use
18291 DECL_OVERLOADED_OPERATOR_P.
18292 (op_error): Adjust operator name lookup.
18293 (build_conditional_expr): Adjust usage of ansi_opname.
18294 (build_new_op): Likewise.
18295 (build_op_delete_call): Likewise.
18296 (build_over_call): Likewise.
18297 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18298 * decl.c (duplicate_decls): Copy operator_code.
18299 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18300 (builtin_function): Adjust parameters to build_library_fn_1.
18301 (build_library_fn_1): Accept an overloaded operator code.
18302 (build_library_fn): Pass ERROR_MARK.
18303 (build_cp_library_fn): Accept an overloaded operator code.
18304 (push_cp_library_fn): Likewise.
18305 (grokfndecl): Tweak.
18306 (grokdeclarator): Simplify code to compute names of overloaded
18307 operators. Adjust use of ansi_opname.
18308 (ambi_op_p): Work on tree_codes, not identifiers.
18309 (unary_op_p): Likewise.
18310 (grok_op_properties): Likewise.
18311 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18312 (lang_mark_tree): Don't try to mark the operator_code.
18313 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18314 * error.c (dump_decl): Remove special handling for operator
18316 (dump_function_name): Likewise.
18317 (dump_expr): Adjust name lookup of operators.
18318 (op_to_string): Simplify.
18319 (assop_to_string): Likewise.
18320 * init.c (build_new_1): Adjust use of ansi_opname.
18321 * lex.c (opname_tab): Remove.
18322 (assignop_tab): Likewise.
18323 (ansi_opname): Likewise.
18324 (ansi_assopname): Likewise.
18325 (operator_name_string): Likewise.
18326 (reinit_lang_specific): Likewise.
18327 (operator_name_info): New variable.
18328 (assignment_operator_name_info): Likewise.
18329 (init_operators): New function.
18330 (init_parse): Use it.
18331 (do_identifier): Adjust use of ansi_opname.
18332 * method.c (mangle_expression): Don't use ansi_opname for
18334 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18335 (build_decl_overload): Remove.
18336 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18337 (do_build_assign_ref): Adjust use of ansi_opname.
18338 (synthesize_method): Likewise.
18339 (implicitly_declare_fn): Likewise.
18340 * operators.def: New file.
18341 * parse.y (operator): Adjust use of ansi_opname.
18342 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18343 (set_mangled_name_for_template_decl): Don't play games with
18345 (special_function_p): Adjust use of ansi_opname.
18346 * typeck.c (check_return_expr): Likewise.
18347 * Make-lang.in (cc1plus): Depend on operators.def.
18348 * Makefile.in (lex.o): Likewise.
18349 (decl.o): Likewise.
18351 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18353 * Make-lang.in (cplib2.ready): Eradicate.
18355 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18357 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18358 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18359 (built_min, cp_tree_equal): Likewise.
18361 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18363 * class.c (layout_nonempty_base_or_field): Replace
18364 `record_layout_info' with `record_layout_info_s'.
18366 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18369 * cp-tree.h (struct language_function): x_named_labels is now
18370 a struct named_label_list*.
18371 * decl.c (struct named_label_use_list): Renamed from...
18372 (struct named_label_list): ...this. New struct.
18373 (push_binding_level): Don't set eh_region.
18374 (note_level_for_eh): New fn.
18375 (pop_label): Take label and old value directly.
18376 (pop_labels): Adjust for new named_labels format.
18377 (lookup_label): Likewise.
18378 (poplevel): Note characteristics of a binding level containing a
18379 named label. Mess with named label lists earlier.
18380 (mark_named_label_lists): New fn.
18381 (mark_lang_function): Call it.
18382 (use_label): New fn, split out from...
18383 (make_label_decl): ...here. Don't call it.
18384 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18385 check_previous_gotos): New fns, split out from...
18386 (define_label): ...here.
18387 (check_switch_goto): New fn.
18388 (define_case_label): Call it.
18389 (check_goto): New fn.
18390 * semantics.c (finish_goto_stmt): Call it and use_label.
18391 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18392 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18394 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18396 * class.c (build_vtable_entry_ref): Correct usage of
18397 get_vtbl_decl_for_binfo.
18399 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18400 * method.c (implicitly_declare_fn): Not here.
18402 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18404 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18405 (CPTI_PTMD_DESC_TYPE): ... here.
18406 (ptmd_desc_type_node): Rename to ...
18407 (ptm_desc_type_node): ... here.
18408 * decl.c: Likewise.
18409 * rtti.c (ptmd_initializer): Rename to ...
18410 (ptm_initializer): ... here.
18411 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18413 (create_tinfo_types): Adjust.
18415 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18417 Finish implementation of VTTs.
18418 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18419 CPTI_VTT_PARM_IDENTIFIER.
18420 (vtt_parm_identifier): New macro.
18421 (vtt_parm_type): Likewise.
18422 (BINFO_SUBVTT_INDEX): Likewise.
18423 (BINFO_VPTR_INDEX): Likewise.
18424 (struct lang_decl): Add vtt_parm.
18425 (DECL_VTT_PARM): New macro.
18426 (DECL_USE_VTT_PARM): Likewise.
18427 (DECL_NEEDS_VTT_PARM_P): Likewise.
18428 (get_vtt_name): Declare.
18429 (build_artificial_parm): Likewise.
18430 (fixup_all_virtual_upcast_offsets): Likewise.
18431 (expand_indirect_vtbls_init): Remove.
18432 * call.c (build_new_method_call): Pass the vtt to subobject
18433 constructors and destructors.
18434 * class.c (get_vtt_name): Give it external linkage.
18435 (build_clone): Handle the magic VTT parameters for clones.
18436 (clone_function_decl): Fix typo in comment.
18437 (build_vtt): Keep track of the indices in the VTTs where various
18438 entities are stored.
18439 (build_vtt_inits): Likewise.
18440 (dfs_build_vtt_inits): Likewise.
18441 (build_ctor_vtbl_group): Tweak type of construction vtables.
18442 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
18443 primary bases, when building construction vtables.
18444 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
18445 (initialize_predefined_identifiers): Add vtt_parm_identifier.
18446 (init_decl_processing): Initialize vtt_parm_type.
18447 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
18448 (lang_mark_tree): Make vtt_parm.
18449 * decl2.c (build_artificial_parm): New function.
18450 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
18451 (grokclassfn): Use build_artificial_parm.
18452 * init.c (initialize_vtbl_ptrs): Call
18453 fixup_all_virtual_upcast_offsets directly.
18454 (perform_member_init): Use the complete subobject destructor for
18456 (build_vtbl_address): New function.
18457 (expand_virtual_init): Handle VTTs.
18458 * optimize (maybe_clone_body): Likewise.
18459 * search.c (fixup_all_virtual_upcast_offsets): Give it external
18461 (expand_indirect_vtbls_init): Remove.
18462 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
18463 * tree.c (make_binfo): Make them bigger.
18465 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18467 * inc/cxxabi.h (__pbase_type_info): Define, based on
18468 __pointer_type_info.
18469 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
18470 (__pointer_to_member_type_info): Likewise.
18471 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
18472 (__pointer_to_member_type_info::__is_pointer_p): Remove.
18473 (__pointer_type_info::__do_catch): Rename to ...
18474 (__pbase_type_info::__do_catch): ... here. Adjust.
18475 (__pbase_type_info::__pointer_catch): Implement.
18476 (__pointer_type_info::__pointer_catch): Adjust.
18477 (__pointer_to_member_type_info::__pointer_catch): Adjust.
18479 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18481 * tinfo.h (__user_type_info::contained_virtual_p): New
18483 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
18485 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
18486 diamond shaped hierarchy. Add early out for mixed diamond and
18487 duplicate shaped hierarchy.
18489 2000-05-24 Mark Mitchell <mark@codesourcery.com>
18491 * cp-tree.h (build_delete): Change prototype.
18492 (build_vec_delete): Likewise.
18493 * call.c (build_scoped_method_call): Use special_function_kind
18494 values to indicate the kind of destruction to be done.
18495 (build_method_call): Likewise.
18496 * decl.c (finish_destructor_body): Likewise.
18497 (maybe_build_cleanup_1): Likewise. Rename to ...
18498 (maybe_build_cleanup): ... this.
18499 * decl2.c (delete_sanity): Use special_function_kind
18500 values to indicate the kind of destruction to be done.
18501 (build_cleanup): Likewise.
18502 * init.c (perform_member_init): Likewise.
18503 (build_vec_delete_1): Likewise.
18504 (build_dtor_call): Simplify.
18505 (build_delete): Use special_function_kind
18506 values to indicate the kind of destruction to be done.
18507 (build_vbase_delete): Likewise.
18508 (build_vec_delete): Likewise.
18510 * init.c (sort_member_init): Fix typo in error message generation
18513 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
18515 * semantics.c (begin_class_definition): make the packed
18516 attribute be sensitive to the "-fpack-struct" command line flag
18518 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
18520 Update new-abi upcast algorithm.
18521 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
18522 prototype and meaning of return value.
18523 (__si_class_type_info::__do_upcast): Likewise.
18524 (__vmi_class_type_info::__do_upcast): Likewise.
18525 * tinfo.cc (__class_type_info::__upcast_result): Replace
18526 whole2dst with part2dst. Adjust ctor.
18527 (__class_type_info::__do_upcast): Adjust call of worker function.
18528 (__class_type_info::__do_upcast): Adjust.
18529 (__si_class_type_info::__do_upcast): Adjust. Use parent's
18531 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
18532 virtual base in diamond hierarchy bug.
18534 2000-05-23 Mark Mitchell <mark@codesourcery.com>
18536 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
18537 and bitfield to tinfo_fn_p.
18538 (DECL_TINFO_FN_P): Adjust.
18539 (SET_DECL_TINFO_FN_P): Likewise.
18540 (DECL_MUTABLE_P): Likewise.
18541 (DECL_C_BIT_FIELD): Likewise.
18542 (SET_DECL_C_BIT_FIELD): Likewise.
18543 (CLEAR_DECL_C_BIT_FIELD): Likewise.
18544 (DECL_UNINLINABLE): Likewise.
18545 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
18546 (handle_using_decl): Remove assertion.
18547 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
18548 to build FIELD_DECLs.
18549 (build_base_field): Likewise.
18550 (layout_class_type): Likewise.
18551 * decl.c (init_decl_processing): Likewise.
18552 (build_ptrmemfunc_type): Likewise.
18553 (grokdeclarator): Likewise.
18554 * decl2.c (grok_x_components): Likewise.
18555 * except.c (call_eh_info): Likewise.
18556 * init.c (init_init_processing): Likewise.
18557 * rtti.c (expand_class_desc): Likewise.
18558 (create_pseudo_type_info): Likewise.
18559 (get_vmi_pseudo_type_info): Likewise.
18560 (create_tinfo_types): Likewise.
18561 * ptree.c (print_lang_decl): Adjust.
18562 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
18563 before checking DECL_MUTABLE_P.
18565 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
18566 parameters for template functions.
18567 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
18568 destructors as well as constructors.
18570 2000-05-22 Mark Mitchell <mark@codesourcery.com>
18572 * class.c (build_ctor_vtbl_group): Set inits.
18573 * optimize.c (maybe_clone_body): Set DECL_INLINE and
18574 DECL_THIS_INLINE appropriately for clones.
18576 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
18577 (DECL_CONV_FN_P): Simplify.
18578 (DECL_OPERATOR): Remove.
18579 (language_to_string): Declare.
18580 * decl.c (duplicate_decls): Fix typo in comment.
18581 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
18582 (grok_op_properties): Use DECL_CONV_FN_P instead of
18583 IDENTIFIER_TYPENAME_P.
18584 * dump.c (dequeue_and_dump): Dump the language linkage of
18586 * error.c (language_to_string): Give it external linkage.
18587 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
18588 (implicitly_declare_fn): Set DECL_LANGUAGE.
18589 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
18590 IDENTIFIER_TYPENAME_P.
18591 (tsubst_decl): Likewise.
18592 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
18593 * semantics.c (finish_member_declaration): Don't mark members of
18594 classes declared in an extern "C" region as extern "C".
18596 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18598 * decl2.c (qualified_lookup_using_namespace): Look through
18601 * decl.c (push_using_decl): Return the old decl on namespace level.
18603 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18605 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18606 (VTT_NAME_PREFIX): New macro.
18607 (CTOR_VTBL_NAME_PREFIX): Likewise.
18608 (get_ctor_vtbl_name): New function.
18609 * class.c (get_vtable_name): Simplify.
18610 (get_vtt_name): New function.
18611 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18612 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18613 when a virtual base becomes primary.
18614 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18616 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18617 additional parameters.
18618 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18619 (initialize_array): New function.
18620 (build_vtt): Likewise.
18621 (build_vtt_inits): Likewise.
18622 (dfs_build_vtt_inits): Likewise.
18623 (dfs_fixup_binfo_vtbls): Likewise.
18624 (build_ctor_vtbl_group): Likewise.
18625 (initialize_vtable): Use initialize_array.
18626 (accumulate_vtbl_inits): Reimplement to handle construction
18628 (dfs_accumulate_vtbl_inits): Likewise.
18629 (bulid_vtbl_initializer): Adjust parameter name.
18630 * method.c (build_typename_overload): Remove #if 0'd code.
18631 (get_ctor_vtbl_name): New function.
18632 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18633 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18635 * cp-tree.h (struct lang_type): Remove search_slot.
18636 (CLASSTYPE_SEARCH_SLOT): Remove.
18637 (emit_base_init): Change prototype.
18638 (initialize_vtbl_ptrs): Likewise.
18639 (expand_indirect_vtbls_init): Likewise.
18640 (clear_search_slots): Remove.
18641 * decl.c (lang_mark_tree): Don't mark search_slot.
18642 * init.c (initialize_vtbl_ptrs): Simplify.
18643 (emit_base_init): Likewise.
18644 * search.c (struct vbase_info): Document decl_ptr.
18645 (convert_pointer_to_single_level): Remove.
18646 (dfs_find_vbases): Remove.
18647 (dfs_init_base_pointers): Simplify.
18648 (dfs_clear_vbase_slots): Remove.
18649 (dfs_vtable_path_unmark): New function.
18650 (init_vbase_pointers): Simplify.
18651 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18652 (expand_indirect_vtbls_init): Simplify. Don't call
18653 mark_all_temps_used.
18654 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18655 initialize_vtbl_ptrs.
18657 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18659 * except.c: Add static prototypes.
18661 2000-05-20 H.J. Lu <hjl@gnu.org>
18663 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18665 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18667 Don't create a separate copy of virtual bases for the
18668 CLASSTYPE_VBASECLASSES list.
18669 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18670 (BINFO_FOR_VBASE): Remove.
18671 (CANONICAL_BINFO): Adjust.
18672 (binfo_for_vbase): New function.
18673 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18674 instead of BINFO_FOR_VBASE.
18675 (build_vbase_pointer): Likewise.
18676 (build_secondary_vtable): Likewise.
18677 (dfs_mark_primary_bases): Likewise.
18678 (mark_primary_bases): Likewise.
18679 (layout_nonempty_base_or_field): Likewise.
18680 (dfs_set_offset_for_shared_vbases): Likewise.
18681 (dfs_set_offset_for_unshared_vbases): Likewise.
18682 (layout_virtual_bases): Likewise. Adjust for changes to the
18683 CLASSTYPE_VBASECLASSES list.
18684 (dump_class_hierarchy_r): Use binfo_for_vbase
18685 instead of BINFO_FOR_VBASE.
18686 (dump_class_hierarchy): Likewise.
18687 (finish_vtbls): Likewise.
18688 (build_vtbl_initializer): Adjust for changes to the
18689 CLASSTYPE_VBASECLASSES list.
18690 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18691 * decl.c (finish_destructor_body): Adjust for changes to the
18692 CLASSTYPE_VBASECLASSES list.
18693 * init.c (sort_base_init): Use binfo_for_vbase.
18694 (construct_virtual_bases): Adjust for changes to the
18695 CLASSTYPE_VBASECLASSES list.
18696 (expand_member_init): Use binfo_for_vbase.
18697 (build_vbase_delete): Adjust for changes to the
18698 CLASSTYPE_VBASECLASSES list.
18699 * method.c (do_build_copy_constructor): Likewise.
18700 * rtti.c (get_base_offset): Use binfo_for_vbase.
18701 (expand_class_desc): Remove #if 0'd code.
18702 * search.c (struct vbase_info): Remove vbase_types.
18703 (get_base_distance): Use binfo_for_vbase.
18704 (lookup_field_queue_p): Use CANONICAL_BINFO.
18705 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18706 (get_pure_virtuals): Adjust for changes to the
18707 CLASSTYPE_VBASECLASSES list.
18708 (dfs_find_vbases): Use binfo_for_vbase.
18709 (dfs_init_vbase_pointers): Likewise.
18710 (init_vbase_pointers): Don't initialize vi.vbase_types.
18711 (virtual_context): Use binfo_for_vbase.
18712 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18713 CLASSTYPE_VBASECLASSES list.
18714 (expand_indirect_vtbls_init): Simplify.
18715 (dfs_get_vbase_types): Don't replicate virtual bases.
18716 (find_vbase_instance): Use binfo_for_vbase.
18717 (binfo_for_vbase): New function.
18718 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18720 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18722 * decl2.c (finish_anon_union): Generalize error messages to handle
18723 anonymous structures.
18724 * init.c (perform_member_init): Remove `name' parameter.
18725 (build_field_list): New function.
18726 (sort_member_init): Handle anonymous union initialization order
18727 correctly. Check for multiple initializations of the same union.
18728 (emit_base_init): Don't look up fields by name here.
18729 (expand_member_init): Record the result of name lookup for future
18731 * typeck.c (build_component_ref): Fix formatting.
18733 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18735 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18736 * typeck.c (build_x_compound_expr): Replace warn_unused with
18739 * decl2.c (lang_decode_option): Update -Wall unused flags by
18740 calling set_Wunused.
18742 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18744 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18745 * init.c (dfs_vtable_path_unmark): Remove.
18746 * search.c (marked_new_vtable_p): Likewise.
18747 (unmarked_new_vtable_p): Likewise.
18748 (dfs_search_slot_nonempty_p): Likewise.
18749 (dfs_mark): Likewise.
18750 (dfs_vtable_path_unmark): Likewise.
18751 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18752 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18753 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18754 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18755 (init_vbase_pointers): Simplify.
18756 (expand_indirect_vtbls_init): Likewise.
18758 * class.c (copy_virtuals): New function.
18759 (build_primary_table): Use it.
18760 (build_secondary_vtable): Likewise.
18761 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18762 indicate that no vcall offset is required.
18763 (add_virtual_function): Likewise.
18764 (modify_all_vtables): Likewise.
18765 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18766 (dfs_accumulate_vtbl_inits): Likewise.
18767 (build_vtbl_initializer): Make changes to handle construction
18769 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18770 (build_rtti_vtbl_entries): Likewise.
18771 (build_vtable_entries): Handle a NULL vcall_index.
18773 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18775 * decl2.c (lang_decode_option): Fix thinko.
18777 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18779 * except.c (check_handlers): New fn.
18780 * cp-tree.h: Declare it.
18781 * semantics.c (finish_handler_sequence): Call it.
18782 (finish_function_handler_sequence): Likewise.
18783 (finish_handler_parms): Set TREE_TYPE on the handler.
18784 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18785 * search.c (get_base_distance_recursive): If protect>1, ignore
18787 (get_base_distance): Don't reduce watch_access.
18789 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
18791 * lex.c: #include diagnostic.h.
18792 (lang_init_options): Set default prefixing rules.
18794 * lang-options.h: Add -fdiagnostics-show-location=.
18796 * decl2.c: #include diagnostic.h.
18797 (lang_decode_option): Handle -fdiagnostics-show-location=.
18799 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
18801 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
18802 * vec.cc: Revert my 2000-05-07 change.
18804 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
18806 * class.c (check_field_decls): Complain about non-static data
18807 members with same name as class in class with constructor.
18809 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
18811 * decl.c (grokdeclarator): Allow non-static data members with
18812 same name as class.
18814 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
18816 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
18817 and pending_inline.filename. Update prototypes.
18818 * decl.c (define_label): Constify filename parameter.
18819 * decl2.c (warn_if_unknown_interface): Constify local char *.
18820 * input.c Constify input_source.filename. Don't declare
18821 input_filename or lineno. Constify filename parameter to feed_input.
18822 * lex.c (init_parse): Constify parameter and return value.
18823 (cp_pragma_interface, cp_pragma_implementation): Constify
18825 (reinit_parse_for_method, reinit_parse_for_block,
18826 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
18827 Constify local char *.
18828 * pt.c: Don't declare lineno or input_filename.
18829 (print_template_context, tsubst_friend_function, tsubst_decl,
18830 tsubst, instantiate_decl): Constify local char *.
18831 * semantics.c (expand_body): Constify local char *.
18832 * tree.c (build_srcloc): Constify filename parameter.
18833 * typeck.c (c_expand_asm_operands): Constify filename
18836 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
18838 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
18839 offsetof expansion.
18841 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
18843 * inc/cxxabi.h: Fix typos in comment.
18844 (__base_class_info::__offset): Use a static_cast.
18846 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
18848 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
18849 of std::size_t and std::ptrdiff_t respectively.
18850 * tinfo.cc: Likewise.
18851 * vec.cc: Likewise.
18853 2000-05-06 Richard Henderson <rth@cygnus.com>
18855 * typeck.c (build_c_cast): Don't warn integer->pointer size
18856 mismatch for constants.
18858 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
18860 * rtti.c (ptmd_initializer): Set non-public, if class is
18863 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
18864 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18865 __cxa_vec_delete): Likewise.
18866 * tinfo.cc (__dynamic_cast): Likewise.
18867 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18868 __cxa_vec_delete): Likewise.
18870 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18872 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
18873 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
18874 (lang_decl_flags): Add vcall_offset.
18875 (THUNK_VCALL_OFFSET): Use it.
18876 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
18877 * method.c (make_thunk): Create the lang_decl here, not in
18879 (emit_thunk): Make generic thunks into ordinary functions once
18880 they have been fed to expand_body.
18881 * semantics.c (expand_body): Set current_function_is_thunk here.
18883 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18885 * class.c (update_vtable_entry_for_fn): Prototype.
18887 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
18890 * search.c (dfs_build_inheritance_graph_order): Prototype.
18892 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18894 * cp-tree.h (special_function_kind): Add various kinds of
18896 (special_function_p): New function.
18897 * class.c (overrides): Don't let one kind of destructor override
18899 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
18900 whether or not to instantiate a template.
18901 * tree.c (special_function_p): Define.
18903 2000-05-03 Mark Mitchell <mark@codesourcery.com>
18905 * cp-tree.def (THUNK_DECL): Remove.
18906 * cp-tree.h (DECL_THUNK_P): New macro.
18907 (DECL_NON_THUNK_FUNCTION_P): Likewise.
18908 (DECL_EXTERN_C_FUNCTION_P): Likewise.
18909 (SET_DECL_THUNK_P): Likewise.
18910 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
18911 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
18912 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
18913 * decl.c (decls_match): Use DECL_EXTERN_C_P.
18914 (duplicate_decls): Likewise.
18915 (pushdecl): Likewise. Adjust thunk handling.
18916 (grokfndecl): Use DECL_EXTERN_C_P.
18917 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
18918 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
18919 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
18920 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
18921 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
18922 DECL_NO_STATIC_CHAIN.
18923 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
18924 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
18925 * search.c (covariant_return_p): Remove THUNK_DECL handling.
18928 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18930 * tree.c (walk_tree): Set lineno.
18932 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18934 * exception.cc: Update license notice.
18935 * new.cc: Likewise.
18936 * new1.cc: Likewise.
18937 * new2.cc: Likewise.
18938 * tinfo.cc: Likewise.
18939 * tinfo2.cc: Likewise.
18940 * vec.cc: Likewise.
18941 * inc/cxxabi.h: Likewise.
18942 * inc/exception: Likewise.
18943 * inc/new: Likewise.
18944 * inc/new.h: Likewise.
18945 * inc/typeinfo: Likewise.
18947 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18949 * tree.c (build_target_expr_with_type): If we already have a
18950 TARGET_EXPR, just return it.
18952 * optimize.c (initialize_inlined_parameters): Don't generate an
18953 EXPR_STMT if we can just use DECL_INITIAL.
18954 * decl.c (emit_local_var): Only make the initialization a
18955 full-expression if stmts_are_full_exprs_p.
18957 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18959 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
18961 * call.c (standard_conversion): Use it.
18962 (direct_reference_binding): Likewise.
18963 (build_over_call): Likewise.
18964 (is_properly_derived_from): Likewise.
18965 (compare_ics): Likewise.
18966 * class.c (resolves_to_fixed_type_p): Likewise.
18967 * optimize.c (declare_return_variable): Likewise.
18968 * pt.c (is_specialization_of): Likewise.
18970 * typeck.c (comp_target_parms): Likeiwse.
18971 (build_static_cast): Likewise.
18972 (build_reinterpret_cast): Likewise.
18973 (build_const_cast): Likewise.
18974 (comp_ptr_ttypes_real): Likewise.
18975 (comp_ptr_ttypes_const): Likewise.
18976 * typeck2.c (process_init_constructor): Likewise.
18978 2000-04-30 Scott Snyder <snyder@fnal.gov>
18980 * decl.c (finish_destructor_body): Use the base destructor when
18981 destroying virtual bases.
18983 2000-04-30 Mark Mitchell <mark@codesourcery.com>
18985 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
18987 * optimize.c (struct inline_data): Add target_exprs field.
18988 (declare_return_variable): When a function returns an aggregate,
18989 use the variable declared in the TARGET_EXPR as the remapped
18991 (expand_call_inline): Update the pending target_exprs stack.
18992 (optimize_function): Initialize the stack.
18994 * decl2.c (finish_file): Fix typo in comment.
18996 * method.c (emit_thunk): Don't try to return a `void' value.
18998 * optimize.c (initialize_inlined_parameters): If the parameter is
18999 addressable, we need to make a new VAR_DECL, even if the
19000 initializer is constant.
19002 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
19004 * decl.c (grok_op_properties): Add an extra check of argtypes.
19006 2000-04-27 Mark Mitchell <mark@codesourcery.com>
19008 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
19010 (initialize_inlined_parameters): Try to avoid creating new
19013 2000-04-27 Alex Samuel <samuel@codesourcery.com>
19015 * lex.c (my_get_run_time): Remove.
19016 (init_filename_times): Use get_run_time instead of my_get_run_time.
19017 (check_newline): Likewise.
19018 (dump_time_statistics): Likewise.
19019 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
19020 of computing elapsed time explicitly.
19022 2000-04-26 Mark Mitchell <mark@codesourcery.com>
19024 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
19025 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
19026 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
19027 before calling decl_constant_value.
19028 * class.c (check_bitfield_decl): Likewise.
19029 * cvt.c (ocp_convert): Likewise.
19030 (convert): Likewise.
19031 * decl.c (compute_array_index_type): Likewise.
19032 (build_enumerator): Likewise.
19033 * decl2.c (check_cp_case_value): Likewise.
19034 * pt.c (convert_nontype_argument): Likewise.
19035 (tsubst): Likewise.
19036 * typeck.c (decay_conversion): Likewise.
19037 (build_compound_expr): Likewise.
19038 (build_reinterpret_cast): Likewise.
19039 (build_c_cast): Likewise.
19040 (convert_for_assignment): Likewise.
19042 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
19044 * decl.c (finish_function): Don't play games with DECL_INLINE.
19046 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
19048 * ir.texi: Correct typo.
19050 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19052 * decl.c (grokdeclarator): Reject VLAs as members.
19054 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
19056 * call.c (standard_conversion): Accept conversion between
19059 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
19061 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
19063 * decl2.c (finish_file): Remove double setup for accounting
19066 2000-04-24 Robert Lipe <robertlipe@usa.net>
19068 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
19070 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
19072 * new.cc (set_new_handler): Needs to be in std::.
19074 2000-04-23 Mark Mitchell <mark@codesourcery.com>
19076 * cp-tree.h (lang_decl): Remove pretty_function_p.
19077 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
19078 language-specific node.
19079 * decl.c (cp_make_fname_decl): Use build_decl, not
19080 build_lang_decl, to build the variables.
19081 (grokvardecl): Don't call build_lang_decl for local variables in
19083 (grokdeclarator): Don't call build_lang_decl for local type
19084 declarations in templates.
19085 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
19086 zero'd memory, rather than calling memset.
19087 * pt.c: Include hashtab.h.
19088 (local_specializations): New variable.
19089 (retrieve_local_specialization): Use it.
19090 (register_local_specialization): Likewise.
19091 (tsubst_decl): Don't assume local variables have
19092 DECL_LANG_SPECIFIC.
19093 (instantiate_decl): Set up local_specializations.
19094 * Makefile.in (HTAB_H): New variable.
19096 2000-04-23 Richard Henderson <rth@cygnus.com>
19098 * typeck.c (c_expand_asm_operands): Restore the original
19099 contents of the output list.
19101 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
19103 * ir.texi: Document complex number representation.
19105 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
19107 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19108 (target_incomplete_p): New function.
19109 (tinfo_base_init): Create comdat NTBS name variable.
19110 (ptr_initializer): Add non_public parameter. Calculate it.
19111 (ptmd_initializer): Likewise.
19112 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19113 (create_real_tinfo_var): Add non_public parameter. Use it.
19114 Push proxy into global namespace.
19115 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19117 * inc/typeinfo (type_info::before, type_info::operator==):
19118 Compare __name addresses.
19120 * tinfo2.cc: Remove new-abi builtins comment.
19122 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19124 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19126 * call.c (joust): Exit early if we get the same function, too.
19128 * decl2.c (key_method): Return NULL_TREE for template classes.
19129 (import_export_class): Don't need to check for template classes.
19131 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19133 * lex.c: Remove references to cccp.c.
19135 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19137 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19138 volatile_memfunc. Add destructor_attr. Adjust dummy.
19139 (DECL_DESTRUCTOR_P): Use destructor_attr.
19140 (DECL_CONST_MEMFUNC_P): Reimplement.
19141 (DECL_VOLATILE_MEMFUNC_P): Remove.
19142 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19143 (overrides): Use DECL_DESTRUCTOR_P.
19144 (check_for_override): Likewise.
19145 * decl.c (start_function): Likewise.
19146 * decl2.c (grokfclassfn): Likewise.
19147 (check_classfn): Likewise.
19148 (grok_function_init): Likewise.
19150 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19152 * decl2.c (grokfield): Issue error on illegal data member
19155 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19157 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19159 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19161 * class.c (build_vtable_entry): Don't build thunks for type-info
19164 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19166 * decl.c (decls_match): Allow a redeclaration of a builtin to
19167 specify args while the builtin did not.
19169 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19171 * cp-tree.def (THUNK_DECL): Add to documentation.
19172 * cp-tree.h (flag_huge_objects): Declare.
19173 * class.c (modify_vtable_entry): Tidy.
19174 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19175 Calculate delta appropriately for the new ABI.
19176 (dfs_modify_vtables): Use it.
19177 (modify_all_vtables): Fix thinko in code to add overriding copies
19178 of functions to primary vtables.
19179 (build_clone): Fix typo in comment.
19180 (clone_function_decl): Correct order of destructors in vtable.
19181 (build_vbase_offset_vtbl_entries): Adjust comment.
19182 (dfs_vcall_offset_queue_p): Remove.
19183 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19184 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19185 (build_vtable_entry): Correct check for pure virtual functions.
19186 Don't declare flag_huge_objects.
19187 * decl.c (flag_huge_objects): Remove declaration.
19188 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19189 Use int_size_in_bytes.
19190 (emit_thunk): Handle vcall offset thunks.
19192 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19194 * decl2.c (parse_time, varconst_time): Delete declarations.
19195 (finish_file): Delete LINENO declaration.
19196 START_TIME and THIS_TIME now long.
19198 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19200 * class.c (build_base_field): Reformat comment.
19202 * inc/cxxabi.h (stddef.h): Comment inclusion.
19203 (__base_class_info::__offset): Comment shift.
19205 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19207 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19208 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19209 (cp_push_exception_identifier): New macro.
19210 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19211 (DECL_BASE_DESTRUCTOR_P): Likewise.
19212 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19213 (get_vtbl_decl_for_binfo): Fix formatting.
19214 (in_charge_arg_for_name): New macro.
19215 (maybe_build_cleanup_and_delete): Remove declaration.
19216 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19217 (in_charge_arg_for_name): New function.
19218 (build_new_method_call): Use it. Handle cloned destructors.
19219 (build_clone): Don't make the base constructor virtual.
19220 Automatically defer generated functions.
19221 (clone_function_decl): Handle destructors, too.
19222 (clone_constructors_and_destructors): Likewise.
19223 (create_vtable_ptr): Don't create a vtable entry for a cloned
19225 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19226 (initialize_predefined_identifiers): Update appropriately.
19227 (finish_destructor_body): Simplify.
19228 (maybe_build_cleanup_and_delete): Remove.
19229 * except.c (expand_throw): Handle new-ABI destructors.
19230 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19231 (build_dtor_call): New function.
19232 (build_delete): Use it. Simplify.
19233 * optimize.c (maybe_clone_body): Handle destructors.
19234 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19236 * exception.cc (cleanup_fn): New typedef.
19237 (CALL_CLEANUP): New macro.
19238 (cp_eh_info): Use them.
19239 (__cp_push_exception): Likewise.
19240 (__cp_pop_exception): Likewise.
19242 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19244 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19245 (complete_dtor_identifier): New macro.
19246 (CLASSTYPE_FIRST_CONVERSION): Remove.
19247 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19248 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19249 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19250 (CLASSTYPE_CONSTRUCTORS): Likewise.
19251 (CLASSTYPE_DESTRUCTORS): Likewise.
19252 (lang_decl): Add cloned_function.
19253 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19254 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19255 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19256 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19257 (DECL_CLONED_FUNCTION_P): Likewise.
19258 (DECL_CLONED_FUNCTION): Likewise.
19259 (clone_function_decl): Declare.
19260 (maybe_clone_body): Likewise.
19261 * call.c (build_user_type_conversion_1): Call complete object
19262 constructors in the new ABI.
19263 (build_new_method_call): Don't add in-charge parameters under the
19265 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19266 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19267 CLASSTYPE_DESTRUCTOR_SLOT.
19268 (build_clone): New function.
19269 (clone_function_decl): Likewise.
19270 (clone_constructors_and_destructors): Likewise.
19271 (check_bases_and_members): Use it.
19272 * decl.c (iniitialize_predefined_identifiers): Initialize
19273 complete_dtor_identifier.
19274 (finish_function): Don't add extra code to a clone.
19275 (lang_mark_tree): Mark cloned_function.
19276 * decl2.c (mark_used): Don't bother trying to instantiate things
19278 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19279 * method.c (set_mangled_name_for_decl): Don't treat clones as
19281 (synthesize_method): Sythesize cloned functions, not the clones.
19282 * optimize.c (inline_data): Update comment on ret_label.
19283 (remap_block): Don't assume DECL_INITIAL exists.
19284 (copy_body_r): Allow ret_label to be NULL.
19285 (maybe_clone_body): Define.
19286 * pt.c (tsubst_decl): Handle clones.
19287 (instantiate_clone): New function.
19288 (instantiate_template): Use it.
19289 (set_mangled_name_for_template_decl): Don't treat clones as
19291 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19292 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19293 * semantics.c (expand_body): Clone function bodies as necessary.
19295 * optimize.c (remap_decl): Avoid sharing structure for arrays
19296 whose size is only known at run-time.
19297 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19299 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19300 to has_in_charge_parm_p.
19301 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19302 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19303 (DECL_COPY_CONSTRUCTOR_P): New macro.
19304 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19305 (build_user_type_conversion_1): Likewise.
19306 (convert_like_real): Likewise.
19307 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19308 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19309 (copy_args_p): Likewise.
19310 (grok_ctor_properties): Likewise.
19311 (start_function): Likewise.
19312 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19313 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19314 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19315 * method.c (do_build_copy_constructor): Use
19316 DECL_HAS_IN_CHARGE_PARM_P.
19317 (synthesize_method): Likewise.
19318 * pt.c (instantiate_template): Remove goto.
19319 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19322 * cp-tre.h (finish_function): Change prototype.
19323 * decl.c (end_cleanup_fn): Adjust caller.
19324 (finish_function): Take only one parameter.
19325 * decl2.c (finish_objects): Adjust caller.
19326 (finish_static_storage_duration_function): Likewise.
19327 * method.c (emit_thunk): Likewise.
19328 * parse.y: Likewise.
19329 * parse.c: Regenerated.
19330 * pt.c (instantiate_decl): Likewise.
19331 * rtti.c (synthesize_tinfo_fn): Likewise.
19332 * semantics.c (expand_body): Likewise.
19334 * cp-tree.h (copy_decl): New function.
19335 * class.c (finish_struct_1): Use it.
19336 * lex.c (copy_decl): Define it.
19337 * pt.c (tsubst_decl): Likewise.
19338 * tree.c (copy_template_template_parm): Likewise.
19340 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19341 has_nonpublic_assign_ref.
19342 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19343 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19344 * class.c (finish_struct_methods): Don't set
19345 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19346 (interface_only): Don't declare.
19347 (interface_unknown): Likewise.
19349 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19351 * tree.h (HAVE_TEMPLATES): Remove definition.
19352 * lang-options.h (-fthis-is-variable): Remove documentation.
19354 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19356 * class.c (instantiate_type): Handle object-relative template-id.
19358 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19359 * decl.c (cplus_expand_expr_stmt): Not here.
19361 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19362 Initialize exprtype earlier.
19364 * parse.y (fn.def1): Check for defining types in return types.
19366 * decl.c (check_tag_decl): Notice extra fundamental types.
19367 Diagnose empty decls in classes, too.
19369 * decl.c (grokdeclarator): Don't override an anonymous name if no
19370 declarator was given.
19372 * cvt.c (convert_to_void): Call resolve_offset_ref.
19374 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19376 * decl2.c (decl_namespace): Handle getting a type.
19378 * typeck.c (build_c_cast): Re-enable warning for cast between
19379 pointer and integer of different size.
19381 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19383 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19385 (__pointer_type_info::__pointer_catch): New virtual function.
19386 (__pointer_to_member_type_info): Derive from
19387 __pointer_type_info. Adjust.
19388 (__pointer_to_member_type_info::__do_catch): Remove.
19389 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19390 (__pointer_to_member_type_info::__pointer_catch): Declare.
19391 * rtti.c (qualifier_flags): Add restrict flag.
19392 (ptmd_initializer): Reorder members.
19393 (create_tinfo_types): Expand comments. Reorder
19394 ptmd_desc_type_node members.
19395 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19397 (__pointer_type_info::__do_catch): Move specific code into
19398 __pointer_catch. Call it.
19399 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19400 specific catch checking. Fix void conversion check.
19401 (__pointer_to_member_type_info::__do_catch): Remove.
19402 (__pointer_to_member_type_info::__pointer_catch): Implement.
19404 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19406 * lex.c (init_parse): Remove traces of classof and headof.
19407 * decl2.c (flag_operator_names): Default to 1.
19408 (lang_decode_option): Do not set it for -ansi.
19410 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19412 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19413 (DECL_MAIN_VARIANT): Remove.
19414 * decl.c (duplicate_decls): Don't set it.
19415 (start_function): Likewise.
19416 (lang_mark_tree): Don't mark it.
19417 * decl2.c (defer_fn): Don't use it.
19418 * lex.c (retrofit_lang_decl): Don't set it.
19419 * pt.c (tsubst_decl): Likewise.
19420 * ptree.c (print_lang_decl): Don't print it.
19421 * typeck.c (mark_addressable): Don't use it.
19423 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19425 * vec.cc: Include <new> and <exception>.
19426 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19427 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19429 (__cxa_vec_delete): Catch dtor exceptions.
19431 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19433 Prepend __ to implementation defined names.
19434 * inc/typeinfo (type_info): Rename _name to __name.
19435 (type_info::type_info): Rename parameter.
19436 (type_info::operator==, type_info::operator!=,
19437 type_info::before): Likewise.
19438 (type_info::is_pointer_p, type_info::is_function_p,
19439 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19442 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
19443 (__pointer_type_info::__pointer_type_info): Likewise.
19444 (__pointer_type_info::is_pointer_p,
19445 __pointer_type_info::do_catch): Prepend __. Rename parameters.
19446 (__array_type_info::__array_type_info): Rename parameters.
19447 (__function_type_info::__function_type_info): Likewise.
19448 (__function_type_info::is_function_p): Prepend __.
19449 (__enum_type_info::__enum_type_info): Rename parameters.
19450 (__pointer_to_member_type_info::__pointer_to_member_type_info):
19452 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
19454 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
19455 (__class_type_info::__class_type_info): Rename parameters.
19456 (__class_type_info::sub_kind): Prepend __. Adjust member names.
19457 (__class_type_info::upcast_result,
19458 __class_type_info::dyncast_result): Prepend __. Move definition
19460 (__class_type_info::do_upcast, __class_type_info::do_catch,
19461 __class_type_info::find_public_src,
19462 __class_type_info::do_dyncast,
19463 __class_type_info::do_find_public_src): Prepend __. Rename
19465 (__si_class_type_info::__si_class_type_info): Rename parameters.
19466 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
19467 __si_class_type_info::do_find_public_src): Prepent __. Rename
19469 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
19470 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
19471 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
19473 (__dynamic_cast): Rename parameters.
19474 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
19475 type_info::do_catch, type_info::do_upcast): Prepend __.
19476 (contained_p, public_p, virtual_p, contained_public_p,
19477 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
19478 (__class_type_info::do_catch,
19479 __class_type_info::do_upcast): Prepend __. Adjust.
19480 (__class_type_info::__upcast_result,
19481 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
19483 (__class_type_info::find_public_src): Prepend __. Adjust.
19484 (__class_type_info::do_find_public_src,
19485 __si_class_type_info::do_find_public_src,
19486 __vmi_class_type_info::do_find_public_src): Likewise.
19487 (__class_type_info::do_dyncast,
19488 __si_class_type_info::do_dyncast,
19489 __vmi_class_type_info::do_dyncast): Likewise.
19490 (__class_type_info::do_upcast,
19491 __si_class_type_info::do_upcast,
19492 __vmi_class_type_info::do_upcast): Likewise.
19493 (__dynamic_cast): Adjust.
19494 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
19495 (__function_type_info::is_function_p): Likewise.
19496 (__pointer_type_info::do_catch): Likewise. Adjust.
19497 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
19498 (__throw_type_match_rtti_2): Adjust.
19499 (__is_pointer): Adjust.
19501 2000-04-08 Mark Mitchell <mark@codesourcery.com>
19503 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
19504 (complete_ctor_identifier): New macro.
19505 (special_function_kind): Add sfk_copy_constructor and
19506 sfk_assignment_operator.
19507 (LOOKUP_HAS_IN_CHARGE): Remove.
19508 (cons_up_default_function): Rename to ...
19509 (implicitly_declare_fn): ... this.
19510 * call.c (build_new_method_call): Add in-charge parameters for
19512 * class.c (add_implicitly_declared_members): Change parameter name
19513 from cant_have_assignment to cant_have_const_assignment.
19514 Replace calls to cons_up_default_function to implicitly_declare_fn.
19515 * cvt.c (ocp_convert): Use complete_ctor_identifier.
19516 * decl.c (initialize_predefined_identifiers): Initialize it.
19517 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
19518 complex expression.
19519 * init.c (expand_default_init): Don't calculate the in-charge
19521 (build_new_1): Likewise.
19522 * lex.c (cons_up_default_function): Move to method.c.
19523 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
19524 (implicitly_declare_fn): New function.
19525 * typeck.c (build_static_cast): Use complete_ctor_identifier.
19526 (build_modify_expr): Likewise.
19527 * typeck2.c (build_functional_cast): Likewise.
19529 Under the new ABI, constructors don't return `this'.
19530 * cp-tree.h (warn_reorder): Declare.
19531 (special_function_kind): New enum.
19532 (global_base_init_list): Remove declaration.
19533 (emit_base_init): Don't return a value.
19534 (check_base_init): Don't declare.
19535 (is_aggr_typedef): Likewise.
19536 * decl.c (check_special_function_return_type): New function.
19537 (return_types): Remove.
19538 (grokdeclarator): Use check_special_function_return_type.
19539 (start_function): Don't initialize ctor_label under the new ABI.
19540 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
19541 * init.c (begin_init_stmts): Move to top of file.
19542 (finish_init_stmts): Likewise.
19543 (warn_reorder): Don't declare.
19544 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
19546 (check_base_init): Remove.
19547 (is_aggr_typedef): Likewise.
19548 (build_new_1): Don't use the return value of a constructor.
19549 * semantics.c (setup_vtbl_ptr): Don't use the return value
19551 * typeck.c (check_return_expr): Don't magically convert return
19552 statements into `return this' in constructors under the new ABI.
19554 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
19555 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
19556 (base_ctor_identifier): New macro.
19557 (base_dtor_identifier): Likewise.
19558 (deleting_dtor_identifier): Likewise.
19559 * decl.c: Don't include obstack.h.
19560 (obstack_chunk_alloc): Don't define.
19561 (obstack_chunk_free): Likewise.
19562 (struct predefined_identifier): New type.
19563 (initialize_predefined_identifiers): New function.
19564 (init_decl_processing): Use it.
19565 (debug_temp_inits): Remove.
19566 (start_method): Don't call preserve_data.
19567 (hack_incomplete_structures): Update comment.
19568 * init.c (init_init_processing): Don't initialize
19570 (build_offset_rf): Remove dead code.
19571 (build_delete): Use CLASSTYPE_N_BASECLASSES.
19572 * search.c (init_search_processing): Don't initialize
19575 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19577 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
19578 some sign_compare warnings.
19580 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19582 Rename abi::__vmi_class_type_info members.
19583 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
19584 base_list, detail_masks members to vmi_flags, vmi_base_count,
19585 vmi_bases and vmi_flags_masks respectively.
19586 (__vmi_class_type_info::vmi_flags_masks): Rename
19587 details_unknown_mask to flags_unknown_mask.
19588 * tinfo.cc (__class_type_info::do_upcast): Adjust.
19589 (__vmi_class_type_info::do_find_public_src): Adjust.
19590 (__vmi_class_type_info::do_dyncast): Adjust.
19591 (__vmi_class_type_info::do_upcast): Adjust.
19593 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19595 * tinfo.cc (convert_to_base): New function.
19596 (get_vbase_offset): Remove. Move into convert_to_base.
19597 (__vmi_class_type_info::do_find_public_src): Adjust.
19598 (__vmi_class_type_info::do_dyncast): Adjust.
19599 (__vmi_class_type_info::do_upcast): Adjust.
19601 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19603 * tinfo.cc (operator=): Use __builtin_strcmp.
19604 * tinfo2.cc (before): Likewise.
19606 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19608 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19609 (DECL_SAVED_INLINE): Rename to ...
19610 (DECL_DEFERRED_FN): ... this.
19611 (in_function_p): Remove declaration.
19612 (mark_inline_for_output): Rename to ...
19613 (defer_fn): ... this.
19614 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19615 (in_function_p): Remove definition.
19616 * decl2.c (saved_inlines): Rename to ...
19617 (deferred_fns): ... this.
19618 (saved_inlines_used): Rename to ...
19619 (deferred_fns_used): ... this.
19620 (mark_inline_for_output): Rename to ...
19621 (defer_fn): ... this.
19622 (finish_file): Adjust accordingly.
19623 (init_decl2): Likewise.
19624 * lex.c (cons_up_default_function): Likewise.
19625 * pt.c (mark_decl_instantiated): Likewise.
19626 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19628 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19629 * semantics.c (expand_body): Defer more functions.
19631 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19633 * vec.cc: New file.
19634 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19636 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19637 __cxa_vec_delete): Declare.
19639 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19641 * rtti.c (dfs_class_hint_mark): New static function.
19642 (dfs_class_hint_unmark): New static function.
19643 (class_hint_flags): Use them.
19645 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19647 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19649 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19651 * cp-tree.h (instantiate_decl): Change prototype.
19652 * decl2.c (mark_used): Adjust call.
19653 * optimize.c (inlinable_function_p): Adjust handling of templates.
19654 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19655 (do_type_instantiation): Likewise.
19656 (instantiate_decl): Defer more templates.
19657 (instantiate_pending_templates): Adjust logic to handle inline
19660 * Makefile.in (GGC_H): New variable. Use it throughout in place
19663 * call.c: Don't include obstack.h. Include ggc.h.
19664 (obstack_chunk_alloc): Don't define.
19665 (obstack_chunk_free): Likewise.
19666 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19667 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19668 (pop_switch): Free it.
19670 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19672 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19673 if we don't have a DECL_FIELD_OFFSET.
19675 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19677 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19678 special_function_p.
19680 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19682 * cfns.gperf (hash, libc_name_p): Prototype.
19684 * rtti.c (build_dynamic_cast_1): Constification.
19686 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19688 * semantics.c (deferred_type_access_control): Prototype.
19690 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19692 Correct many new ABI issues regarding vbase and vcall offset
19694 * cp-tree.h (BINFO_VTABLE): Document.
19695 (struct lang_type): Tweak formatting.
19696 (BINFO_PRIMARY_BINFO): Add to documentation.
19697 (CLASSTYPE_VSIZE): Fix typo in comment.
19698 (CLASSTYPE_VBASECLASSES): Update documentation.
19699 (BINFO_VBASE_MARKED): Remove.
19700 (SET_BINFO_VBASE_MARKED): Likewise.
19701 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19702 (BINFO_FIELDS_MARKED): Remove.
19703 (SET_BINFO_FIELDS_MARKED): Likewise.
19704 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19705 (enum access_kind): New enumeration.
19706 (num_extra_vtbl_entries): Remove declaration.
19707 (size_extra_vtbl_entries): Likewise.
19708 (get_vtbl_decl_for_binfo): New function.
19709 (dfs_vbase_unmark): Remove declaration.
19710 (mark_primary_bases): Likewise.
19711 * class.c (SAME_FN): Remove.
19712 (struct vcall_offset_data_s): Move definition.
19713 (build_vbase_pointer): Use `build', not `build_binary_op', to
19714 access the vbase pointer under the new ABI.
19715 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19716 (build_primary_vtable): Likewise.
19717 (dfs_mark_primary_bases): Move here from search.c.
19718 (mark_primary_bases): Likewise.
19719 (determine_primary_bases): Under the new ABI, don't make a base
19720 class a primary base just because we don't yet have any virtual
19722 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19723 (num_vfun_entries): Remove.
19724 (dfs_count_virtuals): Likewise.
19725 (num_extra_vtbl_entries): Likewise.
19726 (size_extra_vtbl_entries): Likewise.
19727 (layout_virtual_bases): Iterate in inheritance graph order under
19729 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19730 indicate that a vfield is present.
19731 (init_class_processing): Initialize access_public_node, etc., from
19733 (get_vtbl_decl_for_binfo): New function.
19734 (dump_class_hierarchy_r): Likewise.
19735 (dump_class_hierarchy): Use it.
19736 (finish_vtbls): Build the vtbls in inheritance graph order.
19737 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19738 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19739 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19741 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19742 where the vptr points, even for primary vtables.
19743 (build_vtbl_initializer): Adjust handling of vbase and vcall
19745 (build_vcall_and_vbase_vtable_entries): New function.
19746 (dfs_build_vbase_offset_vtbl_entries): Remove.
19747 (build_vbase_offset_vtbl_entries): Reimplement.
19748 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19749 were already handled in a primary base class vtable.
19750 (build_vcall_offset_vtbl_entries): Adjust.
19751 (build_rtti_vtbl_entries): Adjust.
19752 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19753 * init.c (expand_virtual_init): Simplify.
19754 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19755 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19756 * search.c (BINFO_ACCESS): New macro.
19757 (SET_BINFO_ACCESS): Likewise.
19758 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19759 (access_in_type): Likewise.
19760 (dfs_accessible_p): Likewise.
19761 (protected_accessible_p): Likewise.
19762 (lookup_fnfields_1): Adjust documentation.
19763 (dfs_mark_primary_bases): Move to class.c
19764 (mark_primary_bases): Likewise.
19765 (dfs_vbase_unmark): Remove.
19766 (virtual_context): Use BINFO_FOR_VBASE.
19767 (dfs_get_vbase_types): Simplify.
19768 (dfs_build_inheritance_graph_order): New function.
19769 (get_vbase_types): Use it.
19770 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19772 * tinfo.cc (get_vbase_offset): New function.
19773 (__vmi_class_type_info::do_find_public_src): Use it.
19774 (__vmi_class_type_info::do_dyncast): Likewise.
19775 (__vmi_class_type_info::do_upcast): Likewise.
19777 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19779 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19781 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19783 * rtti.c (class_hint_flags): Rename flags.
19784 (class_initializer): Remove flags.
19785 (synthesize_tinfo_var): Combine offset and flags. Add flags
19786 for __vmi_class_type_info.
19787 (create_tinfo_types): Remove flags from __class_type_info and
19788 __si_class_type_info. Merge flags and offset from
19789 base_class_type_info.
19790 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
19791 (__base_class_info::is_virtual_p): Adjust.
19792 (__base_class_info::is_public_p): Adjust.
19793 (__base_class_info::offset): New accessor.
19794 (__class_type_info::details): Remove member.
19795 (__class_type_info::__class_type_info): Lose details.
19796 (__class_type_info::detail_masks): Remove.
19797 (__si_class_type_info::__si_class_type_info): Lose details.
19798 (__vmi_class_type_info::details): New member.
19799 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
19800 (__vmi_class_type_info::detail_masks): New member.
19801 * tinfo.cc (__class_type_info::do_upcast): Initialize result
19802 with unknown_details_mask.
19803 (__vmi_class_type_info::do_find_public_src): Adjust
19804 (__vmi_class_type_info::do_dyncast): Adjust.
19805 (__vmi_class_type_info::do_upcast): Set result details, if
19807 (__dynamic_cast): Temporarily #if out optimization.
19809 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
19811 * rtti.c (get_tinfo_decl): Mark used.
19812 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
19813 mark as dealt with, if we output it.
19815 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19817 * class.c: Reorganize to put virtual function table initialization
19818 machinery at the end of the file.
19820 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
19822 * class.c (finish_struct): Use bitsize_zero_node.
19823 * pt.c (instantiate_class_template): Likewise.
19825 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19827 Put RTTI entries at negative offsets in new ABI.
19828 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
19829 vbase offset at index -3, not -1.
19830 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
19831 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
19832 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
19833 (build_rtti_vtbl_entries): New function.
19834 (set_rtti_entry): Remove.
19835 (build_primary_vtable): Don't use it.
19836 (build_secondary_vtable): Likewise.
19837 (start_vtable): Remove.
19838 (first_vfun_index): New function.
19839 (set_vindex): Likewise.
19840 (add_virtual_function): Don't call start_vtable. Do call
19842 (set_primary_base): Rename parameter.
19843 (determine_primary_base): Likewise.
19844 (num_vfun_entries): Don't use skip_rtti_stuff.
19845 (num_extra_vtbl_entries): Include RTTI information.
19846 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
19847 (skip_rtti_stuff): Remove.
19848 (dfs_modify_vtables): Don't use it.
19849 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
19850 (layout_nonempty_base_or_field): Update size handling.
19851 (create_vtable_ptr): Tweak.
19852 (layout_class_type): Adjust parameter names.
19853 (finish_struct_1): Simplify.
19854 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
19855 (skip_rtti_stuff): Remove.
19856 (first_vfun_index): New function.
19857 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19858 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
19859 (marked_vtable_pathp): Declare.
19860 (unmarked_vtable_pathp): Likewise.
19861 * error.c (dump_expr): Use first_vfun_index to calculate vtable
19863 * rtti.c (build_headof): Look for RTTI at negative offsets.
19864 (get_tinfo_decl_dynamic): Likewise.
19865 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
19867 (create_pseudo_type_info): Do it here instead. Adjust so that
19868 vptr points at first virtual function.
19869 * search.c (marked_vtable_pathp): Make it global.
19870 (unmarked_vtable_pathp): Likewise.
19871 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19872 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19873 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
19874 (get_pure_virtuals): Likewise.
19875 (expand_upcast_fixups): Likewise.
19876 * tree.c (debug_binfo): Likewise.
19877 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
19880 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19882 * class.c (check_field_decl): Fix typo.
19883 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
19884 (check_methods): Likewise.
19885 (check_field_decls): Likewise.
19886 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
19887 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
19888 Use DECL_RESULT_FLD, not DECL_RESULT.
19889 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
19890 * lex.c (identifier_type): Likewise.
19891 * pt.c (determine_specialization, lookup_template_class): Likewise.
19892 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
19893 (resolve_overloaded_unification, more_specialized): Likewise.
19894 * semantics.c (finish_member_declaration): Likewise.
19895 * typeck.c (build_x_function_call): Likewise.
19897 2000-03-26 Mark Mitchell <mark@codesourcery.com>
19899 * class.c (layout_empty_base): Handle empty bases with non-byte
19901 (build_base_field): Likewise.
19902 (layout_virtual_bases): Likewise.
19904 * class.c (finish_struct_1): Fix typo in this change:
19906 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19908 2000-03-25 Mark Mitchell <mark@codesourcery.com>
19910 * decl.c (grokdeclarator): Count partial specializations when
19911 keeping track of how many template classes have been seen.
19913 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
19915 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19917 * class.c (build_vbase_pointer_fields): layout_field now place_field.
19918 (get_vfield_offset): Use byte_position.
19919 (set_rtti_entry): Set OFFSET to ssizetype zero.
19920 (get_binfo_offset_as_int): Deleted.
19921 (dfs_record_base_offsets): Use tree_low_cst.
19922 (dfs_search_base_offsets): Likewise.
19923 (layout_nonempty_base_or_field): Reflect changes in RLI format
19924 and call byte_position.
19925 (layout_empty_base): Convert offset to ssizetype.
19926 (build_base_field): use rli_size_unit_so_far.
19927 (dfs_propagate_binfo_offsets): Do computation in proper type.
19928 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
19929 (layout_class_type): Reflect changes in RLI names and fields.
19930 (finish_struct_1): Set DECL_FIELD_OFFSET.
19931 * dump.c (dequeue_and_dump): Call bit_position.
19932 * expr.c (cplus_expand_constant): Use byte_position.
19933 * rtti.c (expand_class_desc): Use bitsize_one_node.
19934 * typeck.c (build_component_addr): Use byte_position and don't
19935 special case for zero offset.
19937 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
19939 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
19941 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
19943 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
19946 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19948 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
19950 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
19951 make_typename_type, check_initializer, cp_finish_decl,
19952 xref_tag): Likewise.
19953 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
19954 decl_namespace, arg_assoc_template_arg, arg_assoc,
19955 validate_nonmember_using_decl, do_class_using_decl): Likewise.
19956 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
19957 args_to_string): Likewise.
19958 * friend.c (is_friend): Likewise.
19959 * lex.c (note_got_semicolon, note_list_got_semicolon,
19960 is_global): Likewise.
19961 * method.c (build_overload_nested_name, build_overload_value,
19962 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
19963 * parse.y (typename_sub, typename_sub1): Likewise.
19964 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
19965 process_partial_specialization, convert_template_argument,
19966 template_args_equal, add_pending_template, lookup_template_class,
19967 for_each_template_parm_r, maybe_fold_nontype_arg,
19968 tsubst, instantiate_template, type_unification_real, unify,
19969 instantiate_pending_templates, set_mangled_name_for_template_decl):
19971 * repo.c (repo_get_id, repo_template_used): Likewise.
19972 * search.c (lookup_field_1): Likewise.
19973 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
19974 * xref.c (classname): Likewise.
19976 2000-03-22 Mark Mitchell <mark@codesourcery.com>
19978 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
19979 (CANONICAL_BINFO): New macro.
19980 (BINFO_NEW_VTABLE_MARKED): Use it.
19981 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
19982 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
19983 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
19985 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19986 (build_secondary_vtable): Likewise.
19987 (dfs_finish_vtbls): Likewise.
19988 (dfs_accumulate_vtbl_inits): Likewise.
19989 (accumulate_vtbl_inits): New function.
19990 (finish_vtbls): Make sure that virtual bases come after
19991 non-virtual bases in the vtable group.
19992 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
19993 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19994 * search.c (struct vbase_info): Move definition.
19995 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19996 (unmarked_new_vtable_p): Likewise.
19997 (dfs_mark_vtable_path): Remove.
19998 (dfs_mark_new_vtable): Remove.
19999 (dfs_unmark_new_vtable): Likewise.
20000 (dfs_clear_search_slot): Likewise.
20001 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20002 (dfs_clear_vbase_slots): Likewise.
20003 (init_vbase_pointers): LIkewise.
20005 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
20007 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
20008 SIZETYPE to a non-SIZETYPE.
20010 2000-03-21 Mark Mitchell <mark@codesourcery.com>
20012 * class.c (layout_virtual_bases): Adjust names in conditionally
20015 * class.c (record_base_offsets): New function.
20016 (layout_conflict_p): Likewise.
20017 (layout_nonempty_base_or_field): Use it.
20018 (layout_empty_base): New function.
20019 (build_base_field): Use it.
20020 (build_base_fields): Update comment.
20021 (layout_virtual_bases): Fold in a little code form
20022 layout_basetypes. Use layout_empty_base.
20023 (layout_basetypes): Remove.
20024 (end_of_class): New function.
20025 (layout_class_type): Use it. Adjust.
20027 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
20028 (fntype_p): Remove.
20029 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
20031 (dfs_skip_nonprimary_vbases_markedp): Likewise.
20032 * typeck.c (fntype_p): Remove.
20034 * cp-tree.h (TI_SPEC_INFO): Remove.
20035 (CLASSTYPE_TI_SPEC_INFO): Likewise.
20036 * pt.c (process_partial_specialization): Likewise.
20038 * class.c (build_base_field): Fix thinko in computation of binfo
20041 * tree.c (mark_local_for_remap_p): Mark variables declared in
20042 TARGET_EXPRs as well.
20044 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20046 * typeck.c (require_complete_type, complete_type,
20047 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
20048 build_array_ref, convert_arguments, pointer_diff,
20049 build_x_unary_op, build_unary_op, build_c_cast,
20050 build_modify_expr): Use COMPLETE_TYPE_P etc.
20051 * call.c (is_complete, convert_like_real,
20052 build_new_method_call): Likewise.
20053 * class.c (build_vbase_pointer_fields, check_bases,
20054 build_base_field, finish_struct_1, pushclass): Likewise.
20055 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
20056 * decl.c (maybe_process_template_type_declaration, pushtag,
20057 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
20058 layout_var_decl, check_initializer, cp_finish_decl,
20059 grokdeclarator, require_complete_types_for_parms,
20060 grok_op_properties, xref_tag, xref_basetypes,
20061 check_function_type): Likewise.
20062 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
20063 * friend.c (do_friend): Likewise.
20064 * init.c (build_offset_ref): Likewise.
20065 * parse.y (structsp): Likewise.
20066 * pt.c (maybe_process_partial_specialization,
20067 tsubst_friend_function, instantiate_class_template, tsubst,
20068 do_type_instantiation, instantiate_pending_templates): Likewise.
20069 * repo.c (repo_get_id): Likewise.
20070 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
20071 synthesize_tinfo_var, emit_support_tinfos): Likewise.
20072 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
20073 * semantics.c (begin_class_definition): Likewise.
20074 * tree.c (build_cplus_method_type): Likewise.
20075 * typeck2.c (digest_init, build_functional_cast,
20076 add_exception_specifier): Likewise.
20077 * parse.h, parse.c: Regenerated.
20079 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20081 * inc/cxxabi.h: New header file. Define new-abi entry points.
20082 (__pointer_type_info::target): Rename member to ...
20083 (__pointer_type_info::type): ... here.
20084 (__base_class_info::type): Rename member to ...
20085 (__base_class_info::base): ... here.
20086 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
20087 * cp-tree.h (CPTI_ABI): New global tree enumeration.
20088 (abi_node): New global tree node.
20089 * decl.c (abi_node): Document.
20090 (init_decl_processing): Initialize abi_node.
20091 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
20092 (get_vmi_pseudo_type_info): Likewise.
20093 (create_tinfo_types): Likewise.
20094 (emit_support_tinfos): Likewise.
20095 * tinfo.h (cxxabi.h): Include for new-abi.
20096 Move rtti class definitions to new header file.
20097 * tinfo.cc (abi): Use the namespace.
20098 (std): Move new abi rtti classes from here ...
20099 (__cxxabiv1): ... to here.
20100 * tinfo2.cc (cxxabi.h): Include for new-abi.
20101 Move rtti class definitions to new header file.
20102 (std): Move new abi rtti classes from here ...
20103 (__cxxabiv1): ... to here.
20104 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
20107 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20108 Jason Merrill <jason@casey.cygnus.com>
20110 * method.c (build_overload_int): Use host_integerp.
20112 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20114 * init.c (build_offset_ref): Handle the case of a templated member
20117 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20119 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20121 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20123 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20124 * class.c (check_bitfield_decl): Turn illegal bitfields into
20126 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20128 (dfs_offset_for_unshared_vbases): Likewise.
20129 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20130 pointer-to-member correctly under the new ABI.
20131 * expr.c (cplus_expand_constant): Don't use cp_convert when
20132 turning an offset into a pointer-to-member.
20133 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20134 when dereferencing them under the new ABI.
20135 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20136 of pointers-to-members under the new ABI.
20138 * class.c (check_bitfield_decl): Remove restriction on really long
20140 (layout_class_type): Implement new ABI handling of bitfields
20141 longer than their types.
20143 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20145 * parse.y (extdefs): Call ggc_collect.
20146 * parse.c: Regenerated.
20148 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20150 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20151 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20152 potential overload.
20154 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20156 * class.c (build_vbase_path): Use integer_zerop.
20157 (build_vtable_entry): Use tree_low_cst.
20158 (get_vfield_offset): Use bit_position.
20159 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20161 (check_bitfield_decl): Set DECL_SIZE using convert.
20162 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20163 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20165 (finish_struct_1): Use bit_position.
20166 (dump_class_hierarchy): Use tree_low_cst.
20167 * cp-tree.h (min_precision): Add declaration.
20168 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20169 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20170 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20171 * expr.c (cplus_expand_constant): Use bit_position.
20172 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20173 * rtti.c (get_base_offset): Use bit_position.
20174 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20175 host_integerp, and tree_low_cst.
20176 (pointer_int_sum): Use integer_zerop.
20177 (build_component_addr): Use bit_position.
20179 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20181 * typeck.c (require_complete_type): Don't assume size_zero_node.
20182 (complete_type_or_else): Likewise.
20184 2000-03-16 Steven Grady <grady@digitaldeck.com>
20185 Jason Merrill <jason@casey.cygnus.com>
20187 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20189 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20191 * decl2.c (grokfield): Bail out if type is error_mark_node.
20193 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20195 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20196 (__pointer_to_member_data): ... here. Adjust.
20197 * rtti.c (create_tinfo_types): Adjust.
20199 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20201 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20202 * decl.c (ref_desc_type_node): Undocument.
20203 * rtti.c (ptr_ref_initializer): Rename to ...
20204 (ptr_initializer): ... here. Adjust comments.
20205 (ptmd_initializer): Fix comment thinko.
20206 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20207 (create_tinfo_types): Remove ref_desc_type_node init.
20208 * tinfo2.cc (__reference_type_info): Remove.
20210 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20212 * decl.c (cp_finish_decl): Remove obsolete comment.
20214 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20216 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20218 * cp-tree.h: Tweak documentation.
20219 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20220 (avoid_overlap): Remove.
20221 (get_binfo_offset_as_int): New function.
20222 (dfs_serach_base_offsets): Likewise.
20223 (layout_nonempty_base_or_field): Likewise.
20224 (build_base_field): Layout fields here. Avoid placing two objects
20225 of the same type at the same address, under the new ABI.
20226 (build_base_fields): Adjust accordingly.
20227 (create_vtable_ptr): Return the new field, but don't attach it to
20229 (remove_base_field): Remove.
20230 (remove_base_fields): Remove.
20231 (layout_basetypes): Adjust accordingly.
20232 (layout_class_type): Call layout_field for each field, rather than
20233 just making a wholesale call to layout_type.
20235 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20237 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20239 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20241 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20243 * except.c (dtor_nothrow): New fn.
20244 (do_pop_exception): Use it. Take type parm.
20245 (push_eh_cleanup): Take type parm.
20246 (expand_start_catch_block): Pass it.
20247 (build_eh_type_type_ref): Accept null type.
20249 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20251 * cp-tree.h (revert_static_member_fn): Change prototype.
20252 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20253 (grok_op_properties): Likewise.
20254 (start_function): Likewise.
20255 (revert_static_member_fn): Simplify.
20256 * pt.c (check_explicit_specialization): Adjust call to
20257 revert_static_member_fn.
20259 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20261 * cp-tree.h (scope_kind): New type.
20262 (tmpl_spec_kind): Likewise.
20263 (declare_pseudo_global_level): Remove.
20264 (pseudo_global_level_p): Rename to template_parm_scope_p.
20265 (pushlevel): Remove declaration.
20266 (begin_scope): New function.
20267 (finish_scope): Likewise.
20268 (current_tmpl_spec_kind): Likewise.
20269 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20270 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20271 Add template_spec_p.
20272 (toplevel_bindings_p): Adjust.
20273 (declare_pseudo_global_level): Remove.
20274 (pseudo_global_level_p): Rename to template_parm_scope_p.
20275 (current_tmpl_spec_kind): New function.
20276 (begin_scope): Likewise.
20277 (finish_scope): Likewise.
20278 (maybe_push_to_top_level): Adjust.
20279 (maybe_process_template_type_declaration): Likewise.
20280 (pushtag): Likewise.
20281 (pushdecl_nonclass_level): Likewise.
20282 (lookup_tag): Likewise.
20283 (grokfndecl): Handle member template specializations. Share
20284 constructor and non-constructor code.
20285 * decl2.c (check_classfn): Handle member template specializations.
20286 * pt.c (begin_template_parm_list): Use begin_scope.
20287 (begin_specialization): Likewise.
20288 (end_specialization): Likewise.
20289 (check_explicit_specialization): Use current_tmpl_spec_kind.
20290 Handle member template specializations.
20291 (end_template_decl): Use finish_scope. Remove call to
20293 (push_template_decl_real): Remove bogus error message.
20294 (tsubst_decl): Fix typo in code contained in comment.
20295 (instantiate_template): Handle member template specializations.
20296 (most_general_template): Likewise.
20298 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20300 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20301 (do_identifier): Ditto for error().
20303 * pt.c (convert_nontype_argument): Ditto for cp_error().
20304 (convert_template_argument): Ditto for cp_pedwarn().
20306 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20308 * exception.cc (__check_null_eh_spec): New fn.
20309 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20311 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20313 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20314 * except.c (expand_end_eh_spec): Add the return type.
20315 * rtti.c (throw_bad_cast): Add the parmtypes.
20316 (throw_bad_typeid): Likewise.
20318 * semantics.c (expand_stmt): Only leave out rtl for unused
20319 artificials, and set DECL_IGNORED_P on them as well.
20320 * decl.c (wrapup_globals_for_namespace): Likewise.
20322 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20324 * decl.c (maybe_commonize_var): Skip all artificial decls.
20325 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20327 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20329 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20330 * cp-tree.h: Declare flag_enforce_eh_specs.
20331 * decl.c (store_parm_decls, finish_function): Check it.
20333 C library functions don't throw.
20334 * Makefile.in (cfns.h): New target.
20335 (except.o): Depend on it.
20336 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20337 * cfns.gperf: New file.
20338 * cfns.h: Generated.
20339 * except.c: Include it.
20340 (nothrow_libfn_p): New fn.
20341 * decl.c (grokfndecl): Use it.
20342 * cp-tree.h: Declare it.
20344 * decl.c (push_overloaded_decl_1, auto_function,
20345 define_function): Lose.
20346 (build_library_fn_1): New static fn.
20347 (builtin_function): Use it.
20348 (get_atexit_node): Use build_library_fn_ptr.
20349 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20350 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20351 push_void_library_fn, push_throw_library_fn): New fns.
20352 * cp-tree.h: Declare them.
20353 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20354 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20355 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20356 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20357 * rtti.c (build_runtime_decl): Lose.
20358 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20359 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20360 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20362 * call.c (build_call): Remove result_type parm.
20363 Call mark_used on unused artificial fns.
20364 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20366 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20368 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20370 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20371 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20372 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20373 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20374 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20375 expand_generic_desc): Likewise.
20377 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20379 * exception.cc (__cp_pop_exception): Cleanup the original object.
20381 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20383 * decl.c (grok_op_properties): Merge conversion to void warning
20384 with other silly op warnings.
20386 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20388 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20389 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20391 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20393 * decl.c (cp_make_fname_decl): New function.
20394 (wrapup_globals_for_namespace): Don't emit unused static vars.
20395 (init_decl_processing): Remove comment about use of
20396 array_domain_type. Set make_fname_decl.
20397 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20398 * semantics.c (begin_compound_stmt): Remove
20399 current_function_name_declared flagging.
20400 (expand_stmt): Don't emit unused local statics.
20401 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20404 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20406 * typeck.c (convert_for_assignment): Don't look at array
20408 * call.c (convert_like_real): Likewise.
20410 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20412 Add initial support for '\uNNNN' specifier.
20413 * lex.c (read_ucs): New fn.
20414 (readescape, skip_white_space): Call it.
20415 (is_extended_char, is_extended_char_1): New fns.
20416 (utf8_extend_token): New fn, #if 0'd out.
20417 (real_yylex): Treat extended chars like letters.
20419 * search.c (note_debug_info_needed): Walk the bases even if we
20420 weren't deferring the type itself.
20422 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20424 * decl2.c (finish_objects): Constify a char*.
20426 * method.c (emit_thunk): Likewise.
20428 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20430 * typeck.c (dubious_conversion_warnings): Look through
20433 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20435 * class.c (dfs_modify_vtables): I is now unsigned.
20436 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20437 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20438 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20439 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20440 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20441 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20442 Call integer_all_onesp.
20443 * typeck2.c (process_init_constructor): Use compare_tree_int.
20445 * lang-specs.h (as): Don't call if -syntax-only.
20447 2000-03-06 Mark Mitchell <mark@codesourcery.com>
20449 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
20450 RTL_EXPR_HAS_NO_SCOPE after all.
20452 2000-03-05 Mark Mitchell <mark@codesourcery.com>
20454 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
20455 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
20456 RTL_EXPR_HAS_NO_SCOPE.
20458 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
20461 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
20463 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
20465 * call.c (convert_like): Macrofy.
20466 (convert_like_with_context): New macro.
20467 (convert_like_real): Renamed from convert_like. Add calling
20468 context parameters, for diagnostics. Add recursive flag. Call
20469 dubious_conversion_warnings for outer conversion.
20470 (build_user_type_conversion): Use convert_like_with_context.
20471 (build_over_call): Likewise. Don't warn about dubious
20472 conversions here. Adjust convert_default_arg calls.
20473 (convert_default_arg): Add context parameters for diagnostics.
20474 Pass through to convert_like_with_context.
20475 * cp-tree.h (convert_default_arg): Add context parameters.
20476 (dubious_conversion_warnings): Prototype new function.
20477 * typeck.c (convert_arguments): Adjust convert_default_arg call.
20478 (dubious_conversion_warnings): New function, broken
20479 out of convert_for_assignment.
20480 (convert_for_assignment): Adjust.
20482 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
20484 * decl2.c (key_method): Break out from...
20485 (import_export_vtable, import_export_class): ...here.
20487 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
20488 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
20490 * search.c (note_debug_info_needed, dfs_debug_mark,
20491 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
20492 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
20494 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
20496 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
20499 2000-03-02 Mark Mitchell <mark@codesourcery.com>
20501 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
20502 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
20503 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
20504 (lang_type): Split gets_new into has_new and has_array_new.
20505 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20506 (TYPE_GETS_NEW): Split into ...
20507 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
20508 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
20509 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
20510 (build_op_new_call): Don't declare.
20511 (build_new_1): Likewise.
20512 * call.c (build_op_new_call): Remove.
20513 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20514 instead of TYPE_NEEDS_DESTRUCTOR.
20515 (finish_struct_bits): Likewise.
20516 (add_implicitly_declared_members): Likewise.
20517 (check_field_decl): Likewise.
20518 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
20519 correctly under the new ABI.
20520 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20521 instead of TYPE_NEEDS_DESTRUCTOR.
20522 (initialize_local_var): Likewise.
20523 (destroy_local_var): Likewise.
20524 (cp_finish_decl): Likewise.
20525 (register_dtor_fn): Likewise.
20526 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
20527 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
20528 TYPE_VEC_DELETE_TAKES_SIZE here.
20529 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
20530 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
20531 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20532 (finish_destructor_body): Likewise.
20533 (maybe_build_cleanup_1): Likewise.
20534 * decl2.c (do_static_destruction): Likewise.
20535 * init.c (build_new_1): Make it static.
20536 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20537 (expand_cleanup_for_base): Likewise.
20538 (get_cookie_size): New function.
20539 (build_new_1): Handle array-new cookies correctly under the new
20541 (build_vec_delete_1): Likewise.
20542 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20543 (build_delete): Likewise.
20544 (build_vec_delete): Handle array-new cookies correctly under the new
20546 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20547 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
20548 TYPE_HAS_ARRAY_NEW_OPERATOR.
20549 * ptree.c (print_lang_type): Check them.
20550 * search.c (context_for_name_lookup): Fix typo in comment.
20551 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20552 * tree.c (break_out_cleanups): Likewise.
20553 (build_cplus_array_test_1): Likewise.
20554 (cp_build_qualified_type_real): Likewise.
20555 * typeck.c (complete_type): Likewise.
20557 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
20558 the command-line, not the end.
20560 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
20562 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
20564 2000-03-02 Tom Tromey <tromey@cygnus.com>
20566 * cp-tree.h (build_java_class_ref): Declare.
20567 * init.c (build_java_class_ref): No longer static.
20568 * except.c (expand_throw): Generate a Java-style `throw' if the
20569 thrown object is a "Java" object.
20570 (initialize_handler_parm): Generate a Java-style lookup of
20571 exception info if the caught object is a "Java" object.
20572 (catch_language, catch_language_init): New globals.
20573 (decl_is_java_type): New function.
20574 (expand_start_catch_block): Don't call push_eh_info() or
20575 push_eh_cleanup() when handling a Java-style "catch". Pass Java
20576 class reference to build_catch_block.
20578 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20580 * typeck.c (comptypes): Treat sizetype like its language equivalent.
20582 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
20584 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
20585 to merge reference/pointer code and fix incorrect warnings.
20587 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
20589 * search.c (protected_accessible_p): Use context_for_name_lookup.
20591 * init.c (construct_virtual_bases): Fix thinko.
20592 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
20594 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
20596 * decl.c (current_function_decl): Move to toplev.c.
20598 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
20600 * pt.c (fn_type_unification): Unify return type, whenever
20602 (get_bindings_real): Only pass return type when necessary.
20603 Remove explicit return type check.
20604 * class.c (resolve_address_of_overloaded_function): Pass desired
20605 return type to fn_type_unification.
20607 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20609 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20611 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20613 * rtti.c (expand_class_desc): Likewise.
20614 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20615 (THUNK_VCALL_OFFSET): Likewise.
20616 (THUNK_DELTA): Reflect changes in ../tree.h.
20618 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20620 * search.c (protected_accessible_p): Also allow the access if
20621 the member is public in DERIVED. Lose TYPE parm.
20622 (friend_accessible_p): Lose TYPE parm.
20623 (accessible_p): Adjust.
20625 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20627 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20628 on things that are not sizes; ssize_binop deleted.
20629 Call size_diffop when appropriate.
20630 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20631 (build_primary_vtable, build_secondary_vtable): Likewise.
20632 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20633 Variable I is HOST_WIDE_INT.
20634 (get_vfield_offset): Pass proper types to size_binop.
20635 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20636 (finish_struct_1): Likewise.
20637 (skip_rtti_stuff): Arg N is now pointer to signed.
20638 (layout_class_type): Use size_zero_node.
20639 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20640 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20641 * decl.c (complete_arry_type): Pass proper types to size_binop.
20642 (xref_basetypes): BINFO_OFFSET is sizetype.
20643 * error.c (dump_expr): Don't use size_binop non-sizes.
20644 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20645 * init.c (construct_virtual_bases): Fix type error.
20646 (build_vec_delete_1): Pass proper type to size_binop and don't
20648 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20649 * rtti.c (get_base_offset): Pass proper type to size_binop.
20650 * search.c (dfs_find_vbases): Fix type error.
20651 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20652 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20653 * tree.c (debug_binfo): Variable N is signed.
20654 Use HOST_WIDE_INT_PRINT_DEC.
20655 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20656 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20657 size_one_node and size_zero_node.
20658 (c_alignof): Use size_one_node.
20659 (build_component_addr): Pass proper types to size_binop.
20660 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20662 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20664 Implement class scope using-declarations for functions.
20665 * class.c (handle_using_decl): Call add_method for used functions.
20666 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20667 (add_method): Used functions are hidden by local functions.
20668 (check_bases_and_members): Handle using-decls before finalizing
20669 CLASSTYPE_METHOD_VEC.
20670 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20671 override the type of 'this' accordingly.
20672 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20673 (convert_class_to_reference, build_user_type_conversion_1,
20674 build_new_function_call, build_object_call, build_new_op,
20675 build_new_method_call): Pass ctype parm.
20677 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20679 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20680 build_new_function_call, build_object_call, build_new_op,
20681 build_new_method_call, build_op_delete_call): Don't get basetype_path
20683 * typeck.c (build_component_ref): Likewise.
20684 * init.c (build_offset_ref): Likewise.
20685 (resolve_offset_ref): Don't call enforce_access.
20686 Call build_scoped_ref.
20687 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20688 would cause an error or if -pedantic.
20689 * class.c (alter_access): Lose binfo parm.
20691 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20693 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20696 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20698 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20699 pseudo_type_info creation into the std namespace
20701 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20703 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20704 (import_export_class): Remove declaration.
20705 * decl2.c (import_export_class): Make it static.
20706 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20707 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20708 EXPR_WITH_FILE_LOCATION.
20709 * lex.c (check_newline): Tweak filename/lineno setting.
20710 * semantics.c (begin_while_stmt): Fix typo in comment.
20712 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20714 * lang-options.h (-fmessage-length=): Add missing option.
20716 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20718 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20720 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20722 2000-02-25 Jim Wilson <wilson@cygnus.com>
20724 * optimize.c (expand_call_inline): Emit the return label before
20725 evaluating the return value.
20727 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20729 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20730 than duplicating functionality here.
20731 * optimize.c: Include input.h.
20732 (expand_call_inline): Use push_srcloc and pop_srcloc.
20733 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20734 * parse.c: Regenerated.
20735 * Makefile.in (lex.o): Depend on input.h.
20736 (optimize.o): Likewise.
20738 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20740 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20741 function type, rather than ICE.
20743 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20745 * decl.c (grokdeclarator): Call decl_type_access_control.
20746 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20749 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20751 * decl.c (decls_match): Remove obsolete static member nadgering.
20753 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20755 * decl.c (grokdeclarator): Change ANSI to ISO.
20756 * lex.c (consume_string, readescape, do_identifier): Likewise.
20757 (parse_float, real_yylex): Likewise.
20758 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20759 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20760 new_type_id, maybe_label_decls, simple_stmt,
20761 for.init.statement): Likewise.
20762 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20763 * semantics.c (finish_named_return_value): Likewise.
20764 * parse.c: Regenerate.
20766 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20768 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20769 (CPTI_CLASS_STAR_TYPE): Remove.
20770 (vtable_index_type): Likewise.
20771 (class_star_type_node): Remove.
20772 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20773 (build_binary_op_nodefault): Remove.
20774 * call.c (build_new_op): Use build_binary_op instead of
20775 build_binary_op_nodefault.
20776 * decl.c (init_decl_processing): Remove class_star_type_node
20777 initialization. Make delta_type_node ptrdiff_type_node under the
20778 new ABI. Initialize vtable_index_type.
20779 (build_ptrmemfunc_type): Build different structures for the new
20781 (build_enumerator): Use build_binary_op instead of
20782 build_binary_op_nodefault.
20783 * method.c (build_overload_value): Mangle pointers-to-members
20784 appropriately under the new ABI.
20785 * typeck.c (build_array_ref): Use build_binary_op instead of
20786 build_binary_op_nodefault.
20787 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20788 (build_binary_op_nodefault): Rename to ...
20789 (build_binary_op): ... this. Remove old version. Adjust for
20790 pointer-to-member comparisons under the new ABI.
20791 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
20792 (build_ptrmemfunc): Adjust for the new ABI.
20793 (expand_ptrmemfunc_cst): Likewise.
20794 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
20795 (pfn_from_ptrmemfunc): Adjust for the new ABI.
20797 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
20799 * call.c (build_object_call): Compress consecutive calls to
20801 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
20802 (build_op_delete_call): Adjust message formatting.
20804 * class.c (check_bases): Compress consecutive calls to
20806 (finish_struct_anon): Say 'ISO C++'.
20808 * decl.c (start_decl): Same here.
20809 (grok_reference_init): Likewise.
20810 (grokfndecl): Correct message formatting.
20811 (grokfndecl): Improve diagnostic.
20812 (check_static_variable_definition): Likewise. Say 'ISO C++'
20813 (compute_array_index_type): Say 'ISO C++'
20814 (create_array_type_for_decl): Compress consecutive calls to
20816 (grokdeclarator): Say 'ISO C++'
20817 (grok_op_properties): Likewise.
20819 * decl2.c (delete_sanity): Clairify diagnostic.
20820 (check_member_template): Same here.
20821 (grok_function_init): Use consistent terminology.
20823 * expr.c (do_case): Say 'ISO C++'
20825 * friend.c (do_friend): Compress consecutive calls to warning.
20827 2000-02-20 Mark Mitchell <mark@codesourcery.com>
20829 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
20830 * class.c (build_secondary_vtable): Reorganize. Don't create a
20831 new vtable under the new ABI.
20832 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
20833 computing the size.
20834 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
20835 the initializing elements.
20836 (initialize_vtable): New function.
20837 (dfs_finish_vtbls): Use it.
20838 (dfs_accumulate_vtbl_inits): New function.
20839 (finish_vtbls): Merge primary and secondary vtables under the new
20841 (finish_struct_1): Remove redundant call to layout_vtable_decl.
20842 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
20845 * class.c (build_vtable): New function, split out from ...
20846 (get_vtable_decl): ... here, and ...
20847 (build_secondary_vtable): ... here.
20849 * pt.c (tsubst_decl): Fix formatting.
20851 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20853 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
20854 (avoid_overlap, build_base_field): Likewise.
20855 (build_base_field, build_base_fields, is_empty_class):
20856 Test DECL_SIZE with integer_zero.
20857 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
20858 * cp-tree.h (struct lang_type): New field size_unit.
20859 (CLASSTYPE_SIZE_UNIT): New macro.
20860 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
20861 (cp_finish_decl): Delete -Wlarger-than processing.
20862 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
20863 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
20864 * tree.c (make_binfo): binfo vector is one entry longer.
20865 (walk_tree): Walk DECL_SIZE_UNIT.
20867 2000-02-19 Mark Mitchell <mark@codesourcery.com>
20869 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
20871 (build_vtable_entry): Don't assume all vtable entries are
20873 (build_vtbl_initializer): Adjust accordingly.
20874 (get_vtable_decl): Fix formatting.
20876 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
20878 * semantics.c (deferred_type_access_control): Walk the entire
20880 (save_type_access_control): Rename from
20881 initial_deferred_type_access_control. Just remember the value.
20882 (decl_type_access_control): New fn.
20883 (begin_function_definition): Use deferred_type_access_control, after
20884 we've started the function. Set type_lookups to error_mark_node.
20885 * parse.y (frob_specs, fn.def1): Adjust.
20886 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
20887 (parse_end_decl, parse_bitfield0, parse_method): New fns.
20888 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
20889 (after_type_component_declarator0): Likewise.
20890 (after_type_component_declarator): Likewise.
20891 (notype_component_declarator): Likewise.
20892 * cp-tree.h: Adjust.
20894 * decl.c (redeclaration_error_message): Allow redeclaration of
20895 namespace-scope decls.
20897 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
20899 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
20901 2000-02-17 Mark Mitchell <mark@codesourcery.com>
20903 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
20904 * decl2.c (grokclassfn): Likewise.
20906 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
20908 * decl2.c (lang_decode_option): Don't set default message length
20910 * lex.c (lang_init_options): Set it here.
20912 2000-02-16 Mark Mitchell <mark@codesourcery.com>
20914 Make DECL_CONTEXT mean the class in which a member function was
20915 declared, even for a virtual function.
20916 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
20917 (DECL_FRIEND_CONTEXT): New macro.
20918 (DECL_REAL_CONTEXT): Remove.
20919 (SET_DECL_FRIEND_CONTEXT): Likewise.
20920 (DECL_VIRTUAL_CONTEXT): Adjust.
20921 (DECL_CLASS_SCOPE_P): Use TYPE_P.
20922 (add_friends): Remove.
20923 (hack_decl_function_context): Likewise.
20924 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
20926 (build_over_call): Fix indentation. Use DECL_CONTEXT
20927 instead of DECL_CLASS_CONTEXT.
20928 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
20929 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20930 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20931 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
20932 (build_base_field): Likewise.
20933 (finish_struct_1): Likewise.
20934 (build_self_reference): Likewise.
20935 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
20937 (pushtag): Use decl_function_context, not
20938 hack_decl_function_context.
20939 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20940 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
20941 (pushdecl): Remove bogus code.
20942 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
20943 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20944 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20945 Use decl_function_context, nothack_decl_function_context.
20946 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
20947 (grokdeclarator): Likewise. Use decl_function_context, not
20948 hack_decl_function_context.
20949 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
20950 (start_function): Use DECL_FRIEND_CONTEXT, not
20951 DECL_CLASS_CONTEXT. Use decl_function_context, not
20952 hack_decl_function_context.
20953 (finish_function): Use decl_function_context, not
20954 hack_decl_function_context.
20955 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
20956 DECL_CLASS_CONTEXT.
20957 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
20958 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
20959 (grokfield): Likewise.
20960 (finish_builtin_type): Likewise.
20961 (finish_vtable_vardec): Use decl_function_context, not
20962 hack_decl_function_context.
20963 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20964 (start_static_initialization_or_destruction): Likewise.
20965 (finish_static_initialization_or_destruction): Likewise.
20966 (mark_used): Adjust logic for deciding when to synthesize methods.
20967 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
20969 * error.c (dump_function_decl): Use DECL_CONTEXT, not
20970 DECL_CLASS_CONTEXT.
20971 * friend.c (is_friend): Likewise.
20972 (add_friends): Remove.
20973 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
20974 * lex.c (begin_definition_of_inclass_inline): Use
20975 decl_function_context, not hack_decl_function_context.
20976 (process_next_inline): Likewise.
20977 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20978 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
20979 DECL_CLASSS_CONTEXT.
20980 (hack_identifier): Likewise.
20981 (synthesize_method): Use decl_function_context, not
20982 hack_decl_function_context.
20983 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
20985 (is_member_template): Use decl_function_context, not
20986 hack_decl_function_context. Use DECL_CONTEXT, not
20987 DECL_CLASS_CONTEXT.
20988 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
20989 DECL_CLASS_CONTEXT.
20990 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
20992 (push_template_decl_real): Likewise.
20993 (instantiate_class_template): Don't call add_friends.
20994 (tsubst_default_argument): Use DECL_CONTEXT, not
20996 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20997 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20998 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
20999 DECL_CLASS_CONTEXT.
21000 * repo.c (repo_inline_used): Likewise.
21001 * search.c (current_scope): Adjust for new _CONTEXT macros.
21002 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
21004 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21005 (lookup_fnfields_here):Likewise.
21006 (check_final_overrider): Likewise.
21007 (init_vbase_pointers): Likewise.
21008 (virtual_context): Likewise.
21009 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
21010 (expand_body): Use decl_function_context, not
21011 hack_decl_function_context.
21012 * tree.c (hack_decl_function_context): Remove.
21013 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
21014 DECL_CLASS_CONTEXT.
21015 * typeck2.c (error_not_base_type): Likewise.
21017 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
21019 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
21021 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21023 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
21025 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
21027 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
21029 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
21031 * decl2.c (lang_decode_option): Enable automatic line wrapping.
21033 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
21035 * parse.y (frob_specs): Split out...
21036 (parse_decl): From here.
21037 (fn.def2): Call initial_deferred_type_access_control.
21038 (after_type_component_declarator0): Call frob_specs.
21039 (notype_component_declarator0): Likewise.
21040 * search.c (friend_accessible_p): Nested classes are friends of their
21043 2000-02-10 Mark Mitchell <mark@codesourcery.com>
21045 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
21046 used to create an implicit temporary.
21048 * class.c (dfs_modify_vtables): Tweak calculation of functions to
21051 2000-02-08 Nathan Sidwell <nathan@acm.org>
21053 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
21054 strip array element qualifiers too.
21056 2000-02-07 Mark Mitchell <mark@codesourcery.com>
21058 * decl.c (store_parm_decls): Don't build cleanups for parameters
21059 while processing_template_decl.
21061 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
21063 * cp-tree.h (struct saved_scope): Add incomplete field.
21064 (namespace_scope_incomplete): New macro.
21065 * decl.c (pushdecl): Use it.
21066 (hack_incomplete_structures): Use it. See through artificial
21068 (mark_saved_scope): Mark it.
21070 Implement access control for nested types.
21071 * search.c (type_access_control): New fn.
21072 (accessible_p): Now we do perform access control for types.
21073 * semantics.c (deferred_type_access_control): New fn.
21074 (initial_deferred_type_access_control): New fn.
21075 (begin_function_definition): Call it. Add lookups parm.
21076 * decl.c (struct binding_level): Add this_class field.
21077 (pushlevel_class): Set it.
21078 (mark_binding_level): Mark it.
21079 (lookup_name_real): Use it. Call type_access_control.
21080 (mark_saved_scope): Mark lookups field.
21081 * cp-tree.h (flagged_type_tree): Add lookups field.
21082 (struct saved_scope): Add lookups field.
21083 (type_lookups): New macro.
21084 * parse.y (declmods): Now <ftype>.
21085 (parse_decl): Add lookups parm. Call
21086 initial_deferred_type_access_control.
21087 (lang_extdef): Clear type_lookups.
21088 (typed_declspecs, declmods, typespec): Set lookups field.
21089 (initdcl): Call deferred_type_access_control.
21090 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
21091 component_decl_1, named_parm): Adjust.
21092 * friend.c (is_friend): Nested classes are friends of their
21095 * class.c (currently_open_derived_class): New fn.
21096 * method.c (hack_identifier): Use it.
21098 * lex.c (do_identifier): Remove obsolete code.
21100 * parse.y (typed_typespecs): Propagate new_type_flag properly.
21102 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
21104 * tinfo.h: Remove apostrophes from C++ comment (xgettext
21105 thinks this file is plain C).
21107 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21109 * Makefile.in (call.o): Depend on $(EXPR_H).
21111 * call.c: Include "expr.h".
21113 * class.c (dump_class_hierarchy): Add prototype.
21115 * search.c (dfs_get_pure_virtuals): Likewise.
21117 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21119 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21120 * parse.c: Rebuilt.
21122 2000-01-31 Jim Wilson <wilson@cygnus.com>
21124 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21125 Store it in DECL_FCONTEXT.
21126 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21128 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21130 * tinfo.h (old abi): #include "tconfig.h".
21131 * tinfo.cc (convert_to_base): Move into old abi section.
21133 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21135 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21136 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21137 (BINFO_PRIMARY_BINFO): New macro.
21138 (BF_DELTA): Rename to ...
21139 (BV_DELTA): ... this.
21140 (BF_VCALL_INDEX): Rename to ...
21141 (BV_VCALL_INDEX): ... this.
21142 (BF_FN): Rename to ...
21144 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21145 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21146 (modify_vtable_entry): Simplify.
21147 (add_virtual_function): Rename BF_ macros to BV_ variants.
21148 (build_vtable_initializer): Likewise.
21149 (get_class_offset_1): Remove.
21150 (dfs_get_class_offset): Likewise.
21151 (get_class_offset): Likewise.
21152 (dfs_find_final_overrider): New function.
21153 (find_final_overrider): Likewise.
21154 (modify_one_vtable): Remove.
21155 (dfs_find_base): New function.
21156 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21157 find_final_overrider.
21158 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21160 (dfs_fixup_vtable_deltas): Remove.
21161 (override_one_vtable): Remove.
21162 (merge_overrides): Likewise.
21163 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21164 unreal chilren of virtual bases.
21165 (finish_struct_1): Don't use merge_overrides. Don't use
21166 dfs_fixup_vtable_deltas.
21167 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21170 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21171 Jason Merrill <jason@yorick.cygnus.com>
21173 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21175 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21177 * exception.cc (__throw_bad_typeid): Add missing std::.
21179 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21181 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21183 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21185 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21187 Runtime support for new-abi rtti.
21188 * inc/typeinfo (type_info::operator!=): Define in class.
21189 (type_info::before, type_info::name, type_info::operator==,
21190 type_info::operator!=): Define new ABI implementations.
21191 (type_info::is_pointer_p, type_info::is_function_p): Declare
21192 new virtual functions.
21193 (type_info::do_catch, type_info::do_upcast): Likewise.
21195 * tinfo.h (__base_class_info): Define new class.
21196 (__class_type_info): Likewise.
21197 (__si_class_type_info): Likewise.
21198 (__vmi_class_type_info): Likewise.
21199 (__dynamic_cast): Prototype.
21201 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21202 (type_info::is_pointer_p): Define new function.
21203 (type_info::is_function_p): Likewise.
21204 (type_info::do_catch): Likewise.
21205 (type_info::do_upcast): Likewise.
21206 (vtable_prefix): New structure for vtable access.
21207 (adjust_pointer): Define new template function.
21208 (contained_p, public_p, virtual_p, contained_public_p,
21209 contained_nonpublic_p, contained_nonvirtual_p): Define new
21211 (nonvirtual_base_type): New local variable.
21212 (__class_type_info::~__class_type_info): Define.
21213 (__si_class_type_info::~__si_class_type_info): Likewise.
21214 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21215 (__class_type_info::do_catch): Define new function.
21216 (__class_type_info::do_upcast): Likewise.
21217 (__class_type_info::find_public_src): Likewise.
21218 (__class_type_info::do_find_public_src): Likewise.
21219 (__si_class_type_info::do_find_public_src): Likewise.
21220 (__vmi_class_type_info::do_find_public_src): Likewise.
21221 (__class_type_info::do_dyncast): Likewise.
21222 (__si_class_type_info::do_dyncast): Likewise.
21223 (__vmi_class_type_info::do_dyncast): Likewise.
21224 (__class_type_info::do_upcast): Likewise.
21225 (__si_class_type_info::do_upcast): Likewise.
21226 (__vmi_class_type_info::do_upcast): Likewise.
21227 (__dynamic_cast): Likewise.
21229 * tinfo2.cc (__fundamental_type_info): Define new class.
21230 (__pointer_type_info): Likewise.
21231 (__reference_type_info): Likewise.
21232 (__array_type_info): Likewise.
21233 (__function_type_info): Likewise.
21234 (__enum_type_info): Likewise.
21235 (__ptr_to_member_type_info): Likewise.
21236 (__fundamental_type_info::~__fundamental_type_info): Define.
21237 (__pointer_type_info::~__pointer_type_info): Likewise.
21238 (__reference_type_info::~__reference_type_info): Likewise.
21239 (__array_type_info::~__array_type_info): Likewise.
21240 (__function_type_info::~__function_type_info): Likewise.
21241 (__enum_type_info::~__enum_type_info): Likewise.
21242 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21243 (__pointer_type_info::do_catch): Define new function.
21244 (__ptr_to_member_type_info::do_catch): Define new function.
21246 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21247 (__is_pointer): Likewise.
21249 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21251 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21253 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21254 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21255 (make_new_vtable): New function.
21256 (modify_vtable_entry): Handle generation of new vtables correctly.
21257 (modify_one_vtable): Remove unused parameter.
21258 (dfs_fixup_vtable_deltas): Likewise.
21259 (override_one_vtable): Use build_secondary_vtable.
21260 (finish_struct_1): Use build_primary_vtable and
21261 build_secondary_vtable.
21263 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21265 * cp/decl.c: Adjust variable names, comments, help strings.
21267 2000-01-29 Nathan Sidwell <nathan@acm.org>
21269 * new2.cc (operator delete[]): Use operator delete, don't assume
21272 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21274 * class.c (build_vtbl_initializer): Add argument to
21275 build_vtable_entry call.
21277 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21279 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21280 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21281 (BF_DELTA): New macro.
21282 (BF_VCALL_INDEX): Likewise.
21284 (THUNK_VCALL_OFFSET): Likewise.
21285 (make_thunk): Change prototype.
21286 * class.c (build_vtable_entry): Integrate
21287 build_vtable_entry_for_fn. Handle vcall indices.
21288 (build_vtable_entry_for_fn): Remove.
21289 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21290 BF_VCALL_INDEX, BF_FN.
21291 (modify_vtable_entry): Integrate common code from
21292 modify_one_vtable and dfs_fixup_vtable_deltas.
21293 (add_virtual_function): Set BF_VCALL_INDEX.
21294 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21296 (modify_one_vtable): Simplify.
21297 (dfs_fixup_vtable_deltas): Likewise.
21298 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21299 * method.c (make_thunk): Handle vcall indices.
21301 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21303 Compiler side new abi rtti (not enabled).
21304 * cp-tree.h (new_abi_rtti_p): New macro.
21305 (emit_support_tinfos): Prototype new function.
21306 (tinfo_decl_p): Likewise.
21307 (emit_tinfo_decl): Likwise.
21308 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21310 (doing_runtime): New local static.
21311 (init_rtti_processing): Add new-abi initializer.
21312 (get_tinfo_decl): Add new-abi logic.
21313 (tinfo_from_decl): Likewise.
21314 (build_dynamic_cast_1): Likewise.
21315 (qualifier_flags): New static function.
21316 (tinfo_base_init): Likewise.
21317 (generic_initializer): Likewise.
21318 (ptr_ref_initializer): Likewise.
21319 (ptmd_initializer): Likewise.
21320 (class_hint_flags): Likewise.
21321 (class_initializer): Likewise.
21322 (synthesize_tinfo_var): Likewise.
21323 (create_real_tinfo_var): Likewise.
21324 (create_pseudo_type_info): Likewise.
21325 (get_vmi_pseudo_type_info): Likewise.
21326 (create_tinfo_types): Likewise.
21327 (emit_support_tinfos): New global function.
21328 (tinfo_decl_p): New global predicate.
21329 (emit_tinfo_decl): New global function.
21330 * class.c (set_rtti_entry): Generalize for old and new rtti.
21331 (build_vtbl_initializer): Likewise.
21332 * decl2.c (finish_file): Likewise.
21334 2000-01-27 Jim Wilson <wilson@cygnus.com>
21336 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21337 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21339 2000-01-27 Mike Stump <mrs@wrs.com>
21341 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21344 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21346 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21348 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21350 * optimize.c (calls_setjmp_r): Supply new argument
21351 to special_function_p.
21353 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21355 * call.c: PROTO -> PARAMS.
21356 * class.c: Likewise.
21357 * cp-tree.h: Likewise.
21359 * decl.c: Likewise.
21360 * decl.h: Likewise.
21361 * decl2.c: Likewise.
21362 * dump.c: Likewise.
21363 * errfn.c: Likewise.
21364 * error.c: Likewise.
21365 * except.c: Likewise.
21366 * expr.c: Likewise.
21367 * init.c: Likewise.
21368 * input.c: Likewise.
21371 * method.c: Likewise.
21372 * optimize.c: Likewise.
21373 * parse.y: Likewise.
21375 * repo.c: Likewise.
21376 * rtti.c: Likewise.
21377 * search.c: Likewise.
21378 * semantics.c: Likewise.
21379 * spew.c: Likewise.
21380 * tree.c: Likewise.
21381 * typeck.c: Likewise.
21382 * typeck2.c: Likewise.
21383 * xref.c: Likewise.
21385 2000-01-25 Richard Henderson <rth@cygnus.com>
21387 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21389 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21391 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21392 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21393 (struct vcall_offset_data_s): New type.
21394 (dfs_vcall_offset_queue_p): New function.
21395 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21396 (build_vcall_offset_vtbl_entries): Likewise.
21397 (layout_vtable_decl): Likewise.
21398 (num_vfun_entries): Likewise.
21399 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21400 (build_vtbl_initializer): Likewise.
21401 (dfs_finish_vtabls): Use layout_vtable_decl.
21402 (modify_one_vtables): Always duplicate vtables under the new ABI.
21403 (finish_struct_1): Use layout_vtable_decl.
21405 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21407 * decl.c (member_function_or_else): Change third arg from a format
21408 specifier to an `enum overload_flags'. Callers changed.
21410 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21412 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21413 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21414 build_const_cast, get_delta_difference, check_return_expr): Avoid
21415 ANSI string concatenation usage.
21417 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21419 * class.c (layout_class_type): Put the fields required to make a
21420 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21423 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21425 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21428 * decl2.c (mark_used): Do instantiate inlines that have been
21429 explicitly instantiated.
21431 2000-01-24 Richard Henderson <rth@cygnus.com>
21433 * call.c (build_over_call): Use expand_tree_builtin.
21434 * typeck.c (build_function_call_real): Likewise.
21435 (build_binary_op_nodefault): Handle unordered compares.
21437 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21439 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21440 cp_tree_index values.
21441 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21442 New global node #defines for them.
21443 * rtti.c (call_void_fn): Replace with ...
21444 (build_runtime_decl): ... new static function.
21445 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
21446 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
21447 (build_dynamic_cast_1): Always produce correctly typed result.
21448 Explicitly produce type_info addresses. Use dynamic_cast_node.
21449 * exception.cc (__throw_bad_cast): Return `void *'.
21450 (__throw_bad_typeid): Return `const type_info &'.
21452 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21454 * cp-tree.h (get_vtable_decl): Prototype new function.
21455 * class.c (get_vtable_decl): New function. Broken out from ...
21456 (build_vtable): ... here. Use it.
21457 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
21458 by get_vtable_decl.
21460 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21462 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
21463 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
21464 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
21465 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
21466 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
21467 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
21468 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
21469 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
21470 (CPTI_TINFO_VAR_ID): New enumeration.
21471 (__tp_desc_type_node, __access_mode_type_node,
21472 __bltn_desc_type_node, __user_desc_type_node,
21473 __class_desc_type_node, __ptr_desc_type_node,
21474 __attr_desc_type_node, __func_desc_type_node,
21475 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
21476 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
21477 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
21478 enum_desc_type_node, class_desc_type_node,
21479 si_class_desc_type_node, vmi_class_desc_type_node,
21480 ptmd_desc_type_node, base_desc_type_node): New #defines.
21481 (tinfo_fn_id, tinfo_fn_type): Rename to ...
21482 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
21483 (tinfo_var_id): New enumeration.
21484 (DECL_TINFO_FN_P): Augment comment.
21485 * decl.c (cp_global_trees): Adjust documentation.
21486 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
21487 tinfo_decl_type and tinfo_var_id.
21488 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
21489 (build_typeid): Remove unused variable.
21490 (get_tinfo_var): Use tinfo_var_id.
21491 (tinfo_name): New static function.
21492 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
21493 (tinfo_from_decl): Likewise.
21494 (get_base_offset): New static function, broken out of
21496 (expand_si_desc): Use tinfo_name.
21497 (expand_class_desc): Likewise. Lose local static variable.
21498 Use base_desc_type_node. Use get_base_offset.
21499 (expand_ptr_desc): Use tinfo_name.
21500 (expand_attr_desc): Likewise.
21501 (expand_generic_desc): Likewise.
21503 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
21504 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
21506 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21508 * cp-tree.h (__eprintf): Remove declaration.
21509 * tree.c (__eprintf): Remove definition.
21511 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
21512 Mark Mitchell <mark@codesourcery.com>
21514 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
21515 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
21517 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
21519 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
21521 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21523 * cp-tree.h (register_dtor_fn): New function.
21524 * decl.c (destroy_local_static): Rename to ...
21525 (register_dtor_fn): ... this. Give it external linkage.
21526 (expand_static_init): Use it.
21527 * decl2.c (do_static_initialization): Likewise, if using
21529 (do_static_destruction): Check that __cxa_atexit is not in use.
21530 (finish_file): Don't call do_static_destruction if using
21533 * typeck.c (convert_arguments): Restore two-message error
21536 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
21538 Remap dynamic cast hint values to be consistent across ABIs.
21539 * search.c (dynamic_cast_base_recurse): Remap generated value.
21540 (get_dynamic_cast_base_type): Adjust documentation.
21541 * tinfo.h (__user_type_info::dyncast): Likewise.
21542 (__user_type_info::find_public_subobj): Remap BOFF meaning.
21543 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
21544 (__class_type_info::do_dyncast): Likewise.
21545 (__class_type_info::do_find_public_subobj): Likewise.
21546 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
21548 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21550 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
21552 * typeck2.c (incomplete_type_error): Restore previous
21553 cp_error and cp_error_at call sequence.
21555 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
21557 * class.c (dump_class_hierarchy): Make format agree with argument;
21558 cast pointer to unsigned long and print with %lx.
21560 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21562 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
21564 * typeck.c (composite_pointer_type, common_type,
21565 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
21566 build_function_call_real, convert_arguments,
21567 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
21568 build_unary_op, mark_addressable, build_compound_expr,
21569 build_static_cast, build_reinterpret_cast, build_const_cast,
21570 build_c_cast, build_modify_expr, get_delta_difference,
21571 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
21572 'ISO C++'. Fusion consecutive calls to diagnostic message routines
21574 * typeck2.c (readonly_error, abstract_virtuals_error,
21575 process_init_constructor, check_for_new_type): Likewise.
21577 2000-01-19 Mark Mitchell <mark@codesourcery.com>
21579 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
21582 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
21584 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
21585 (build_x_typeid): Likewise.
21586 (get_tinfo_fn): Likewise.
21587 (get_tinfo_fn_unused): Rename to ...
21588 (get_tinfo_decl): ... here.
21589 * rtti.c (build_headof): Replace logic error with assertion.
21590 (get_tinfo_fn_dynamic): Rename to ...
21591 (get_tinfo_decl_dynamic): ... here. Make static. Use
21592 complete_type_or_else.
21593 (build_x_typeid): Move into ...
21594 (build_typeid): ... here. Adjust call to
21595 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
21596 throw_bad_typeid expression.
21597 (get_tinfo_fn_unused): Rename to ...
21598 (get_tinfo_decl): ... here. Adjust comment.
21599 (get_tinfo_fn): Delete.
21600 (tinfo_from_decl): New static function.
21601 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21602 (get_typeid): Use complete_type_or_else.
21603 (build_dynamic_cast_1): Adjust calls to
21604 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21605 * parse.y (primary): Adjust call to build_typeid.
21606 * except.c (build_eh_type_type_ref): Adjust call to
21607 get_tinfo_decl. Mark as used.
21608 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21609 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21610 * parse.c: Regenerated.
21612 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21614 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21615 calling convention.
21616 (resolves_to_fixed_type_p): Document calling convention.
21617 * rtti.c (build_x_typeid): Initialize NONNULL.
21619 * cp-tree.h (build_shared_int_cst): New function.
21620 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21621 * class.c (modify_vtable_entry): Likewise.
21622 (add_virtual_function): Split out code to generated shared
21623 INTEGER_CSTs to build_share_int_cst.
21624 (modify_all_vtables): Handle all the overridden functions here.
21625 Add overridden functions from non-primary virtual bases to the
21627 (finish_struct_1): Adjust call to modify_all_vtables. Add
21628 overridden functions from non-primary bases to the vtable.
21629 * tree.c (build_shared_int_cst): New function.
21631 * cp-tree.h (scratchalloc): Remove.
21632 (build_scratch_list): Likewise.
21633 * call.c (convert_class_to_reference): Replace build_scratch_list
21634 and build_expr_list with build_tree_list.
21635 (add_candidate): Replace scratchalloc with expralloc. Note memory
21637 (build_user_type_conversion_1): Replace build_scratch_list
21638 and build_expr_list with build_tree_list.
21639 (build_new_op): Likewise.
21640 (build_op_delete_call): Likewise.
21641 (convert_like): Likewise.
21642 * cvt.c (ocp_convert): Likewise.
21643 * decl.c (start_decl): Likewise.
21644 (start_function): Likewise.
21645 (finish_destructor_body): Likewise.
21646 (maybe_build_cleanup_1): Likewise.
21647 * decl2.c (reparse_decl_as_expr): Likewise.
21648 * init.c (perform_member_init): Likewise.
21649 (expand_cleanup_for_base): Likewise.
21650 (build_builtin_delete_call): Likewise.
21651 (build_new_1): Likewise.
21652 (build_delete): Likewise.
21653 * method.c (do_build_assign_ref): Likewise.
21654 * parse.y (already_scoped_stmt): Likewise.
21655 (nontrivial_exprlist): Likewise.
21656 (net_initializer): Likewise.
21657 (initlist): Likewise.
21658 * parse.c: Regenerated.
21659 * rtti.c (build_x_typeid): Likewise.
21660 (build_dynamic_cast_1): Likewise.
21661 * typeck.c (build_x_compound_expr): Likewise.
21662 (build_static_cast): Likewise.
21663 (build_modify_expr): Likewise.
21665 * cp-tree.h (DECL_VINDEX): Add documentation.
21666 * class.c (build_vtable_entry): Likewise.
21667 (start_vtable): Add comment.
21668 (add_virtual_function): Replace pending_hard_virtuals with
21669 overridden_virtuals and pending_virtuals with new_virtuals.
21670 Replace redundant assignments with assertions.
21671 (check_for_override): Add comment.
21672 (check_bases_and_members): Replace pending_hard_virtuals with
21673 overridden_virtuals and pending_virtuals with new_virtuals.
21674 (create_vtbl_ptr): Likewise.
21675 (layout_class_type): Likewise.
21676 (finish_struct_1): Likewise. Add comments.
21678 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21680 * class.c (finish_struct_1): Replace redundant code with
21683 * cp-tree.h (flag_new_abi): Move.
21684 (flag_use_cxa_atexit): Likewise.
21685 (flag_honor_std): Likewise.
21686 (flag_rtti): Likewise.
21687 (vbase_offsets_in_vtable_p): Define.
21688 (vptrs_present_everywhere_p): Likewise.
21689 (TYPE_CONTAINS_VPTR_P): Likewise.
21690 (dfs_walk_real): Declare.
21691 * class.c (build_vbase_pointer_fields): Check
21692 vbase_offsets_in_vtable_p.
21693 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21695 (build_vbase_offset_vtbl_entries): Simplify.
21696 (build_vbase_offset_vtbl_entries): Adjust.
21697 (build_vbase_pointer): Add ability to look up vbase offsets in
21699 (start_vtable): New function.
21700 (add_virtual_function): Use it.
21701 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21702 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21703 (build_vtbl_initializer): Take the type of the complete object as
21704 input. Use it to correctly calculate vbase offsets.
21705 (dfs_finish_vtbls): Pass the complete type to
21706 build_vtbl_initializer.
21707 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21708 (create_vtable_ptr): Create a vtable even if there are no
21709 new virtual functions, under the new ABI.
21710 (finish_struct_1): Likewise.
21711 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21712 * decl.c (exapnd_static_init): Remove call to
21713 preserve_initializer.
21714 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21716 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21717 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21718 (construct_virtual_bases): Don't initialize virtual base pointers
21720 (build_aggr_init): Clean up comment.
21721 (expand_aggr_init_1): Likewise.
21722 * rtti.c (expand_class_desc): Store the virtual function table
21723 index where the vbase offset lives in the offset field.
21724 * search.c (dfs_walk_real): Make it global.
21725 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21726 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21728 * tinfo.h (USItype): Make it signed under the new ABI.
21729 * tinfo.cc (convert_to_base): New function. Encapsulate base
21730 conversion logic here.
21731 (__class_type_info::do_upcast): Use it.
21732 (__class_type_info::do_dyncast): Likewise.
21733 (__class_type_info::do_find_public_subobj): Likewise.
21735 * init.c (construct_virtual_bases): Don't look up the addresses of
21736 virtual bases at run-time.
21738 * class.c (build_vbase_pointer): Relocate.
21739 (build_vbase_pointer_fields): Likewise.
21740 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21741 (build_vbase_offset_vtbl_entries): Likewise.
21743 * decl.c (init_decl_processing): Complain if -fnew-abi
21744 -fno-vtable-thunks is used.
21746 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21749 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21751 * cp-tree.h (num_extra_vtbl_entries): New function.
21752 (size_extra_vtbl_entries): Likewise.
21753 (dfs_vtable_path_unmark): Likewise.
21754 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21755 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21756 * class.c (num_extra_vtbl_entries): New function.
21757 (size_extra_vtbl_entries): Likewise.
21758 (dfs_build_vbase_offset_vtbl_entries): New function.
21759 (build_vbase_offset_vtbl_entries): Likewise.
21760 (build_vtbl_initializer): Use it.
21761 (finish_struct_1): Adjust vtable sizes (using
21762 num_extra_vtbl_entries).
21763 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21764 THUNK_DECL is non-NULL before expanding it.
21765 * init.c (expand_virtual_init): Adjust the vtable pointer by
21766 size_extra_vtbl_entries before storing it.
21767 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21768 Handle TREE_LIST parameters here, not in the dfs_* functions.
21769 (dfs_unmarked_real_bases_queue_p): Adjust.
21770 (dfs_marked_real_bases_queue_p): Likewise.
21771 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21772 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21773 (dfs_vtable_path_unmark): Likewise.
21775 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21777 * optimize.c (copy_body_r): Clear the operand three of a
21778 TARGET_EXPR when copying it.
21780 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21782 * method.c (build_decl_overload_real): Check whether we are in ::
21783 before returning __builtin_new/delete.
21785 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21787 * pt.c (tsubst_friend_function): Improve comment.
21788 (instantiate_decl): Avoid crashing when a "nested" function is
21789 instantiated from the top level.
21791 * dump.c (dqeueue_and_dump): Dump
21792 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
21794 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21796 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
21798 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
21800 * g++spec.c (lang_specific_driver): Add -fnew-abi if
21801 ENABLE_NEW_GXX_ABI defined.
21802 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
21803 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
21804 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
21806 2000-01-12 Mark Mitchell <mark@codesourcery.com>
21808 * decl.c (start_cleanup_fn): Call pushdecl.
21810 * call.c (convert_class_to_reference): Fix typos.
21811 (build_conditional_expr): Handle errors gracefully.
21812 * class.c (push_nested_class): Likewise.
21813 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
21814 (DECL_THIS_EXTERN): Use it.
21815 (DECL_THIS_STATIC): Likewise.
21816 * cvt.c (convert_to_void): Handle errors gracefully.
21817 (build_expr_type_conversion): Likewise.
21818 * decl.c (maybe_push_decl): Likewise.
21819 (start_decl_1): Likewise.
21820 (require_complete_types_for_parms): Likewise.
21821 * parse.y (structsp): Likewise.
21822 (base_class): Likewise.
21823 * parse.c: Regenerated.
21824 * pt.c (finish_member_template_decl): Likewise.
21825 * typeck.c (decay_conversion): Likewise.
21827 * cp-tree.h (dfs_skip_vbases): New function.
21828 (find_vbase_instance): Likewise.
21829 * class.c (determine_primary_base): Allow a nearly empty base to
21830 serve as a primary base class under the new ABI.
21831 (get_class_offset_1): Rename to ...
21832 (dfs_get_class_offset): ... this. Simplify. Don't issue error
21834 (get_class_offset): Use it. Issue error messages here.
21835 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
21836 find the right copies of virtual bases.
21837 (fixup_vtable_deltas1): Rename to ...
21838 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
21839 bases as primary bases.
21840 (fixup_vtable_deltas): Remove.
21841 (override_one_vtable): Handle virtual bases as primary bases.
21842 (merge_overrides): Likewise.
21843 (finish_struct_1): Likewise.
21844 (dump_class_hierarchy): Dump primary-ness of bases as well.
21845 * search.c (mark_primary_bases): Use a pre-order traversal to
21846 handle primary virtual bases.
21847 (dfs_skip_vbases): New fiunction.
21848 (expand_upcast_fixups): Adjust to handle primary virtual bases.
21849 (fixup_virtual_upcast_offsets): Likewise.
21850 (fixup_all_virtual_upcast_offsets): Likewise.
21851 (dfs_find_vbase_instances): New function.
21852 (find_vbase_instance): Likewise.
21854 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
21856 * lex.c (DIR_SEPARATOR): Delete macro.
21858 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
21860 * decl2.c (lang_decode_option): Handle automatic line wrapping
21863 2000-01-11 Mark Mitchell <mark@codesourcery.com>
21865 * friend.c (do_friend): Don't resolve scopes when processing
21866 template declarations, even if the qualifying scope doesn't
21867 involve template parameters.
21869 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
21871 * class.c (dfs_modify_vtables_queue_p): Remove.
21872 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
21873 and dfs_marked_real_bases_queue_p instead of
21874 dfs_modify_vtables_queue_p.
21876 * class.c (build_vbase_path): Simplify.
21877 (dfs_propagate_binfo_offsets): New function.
21878 (propagate_binfo_offsets): Use it.
21879 (remove_base_field): Simplify.
21880 (dfs_set_offset_for_vbases): Remove.
21881 (dfs_set_offset_for_shared_vbases): New function.
21882 (dfs_set_offset_for_unshared_vbases): Likewise.
21883 (layout_virtual_bases): Use them.
21884 (layout_basetypes): Don't call propagate_binfo_offsets.
21885 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
21888 * class.c (build_base_field): New function, split out from ...
21889 (build_base_fields): ... here. Use it. Allocate primary bases
21890 first, under the new ABI.
21891 (get_vtable_entry): Remove.
21892 (remove_base_field): New function, split out from ...
21893 (remove_base_fields): ... here. Adjust since primary bases come
21894 first under the new ABI.
21896 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
21897 (initialize_vtbl_ptrs): New function.
21898 (expand_indirect_vtbls_init): Change prototype.
21899 (convert_pointer_to_vbase): Declare.
21900 * init.c (expand_direct_vtbls_init): Remove.
21901 (dfs_initialize_vtbl_ptrs): New function.
21902 (initialize_vtbl_ptrs): Likewise.
21903 (emit_base_init): Use initialize_vtbl_ptrs.
21904 * search.c (convert_pointer_to_vbase): Make it global.
21905 (expand_indirect_vtbls_init): Remove vtable initialization code.
21906 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
21908 * class.c (dfs_finish_vtbls): New function.
21909 (finish_vtbls): Use it.
21910 (dump_class_hierarchy): New function.
21912 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
21913 (BINFO_VBASE_PRIMARY_P): New macro.
21914 (BINFO_VIRTUALS): Add to documentation.
21915 (SET_BINFO_PRIMARY_MARKED_P): Remove.
21916 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21917 (dfs_mark_primary_bases_queue_p): Likewise.
21918 (dfs_unmarked_real_bases_queue_p): New function.
21919 (dfs_marked_real_bases_queue_p): Likewise.
21920 * search.c (dfs_mark_primary_bases): Adjust.
21921 (mark_primary_bases): Likewise.
21922 (get_shared_vbase_if_not_primary): New function.
21923 (dfs_unmarked_real_bases_queue_p): Likewise.
21924 (dfs_marked_real_bases_queue_p): Likewise.
21925 (dfs_get_pure_virtuals): Simplify.
21926 (get_pure_virtuals): Likewise.
21928 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21930 * lex.c: Include tm_p.h.
21932 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
21934 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
21936 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
21938 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
21939 * pt.c (instantiate_decl): Defer comdat templates that might not be
21942 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
21943 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
21944 (finish_file): Likewise.
21946 * decl2.c (import_export_class): Undo 12/14 change.
21948 * error.c (dump_decl): operator new, not operatornew.
21950 * class.c (field_decl_cmp): A nontype is "greater" than a type.
21951 * search.c (lookup_field_1): Look for the last field with the
21954 2000-01-05 Nathan Sidwell <nathan@acm.org>
21956 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
21959 2000-01-05 Nathan Sidwell <nathan@acm.org>
21961 * typeck.c (build_static_cast): Don't strip target qualifiers
21962 when casting from a class.
21964 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21966 * class.c (warn_hidden): Initialize variable `fndecl'.
21968 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
21970 * decl.c (flag_isoc9x): New variable to be able to use code in
21971 c-common.c. For now always zero.
21973 2000-01-03 Mark Mitchell <mark@codesourcery.com>
21975 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
21976 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
21977 or unshare_base_binfos for virtual bases here.
21978 * search.c (dfs_get_vbase_types): Do it here.
21979 (get_vbase_types): Adjust.
21981 2000-01-02 Mark Mitchell <mark@codesourcery.com>
21983 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
21984 (BINFO_PRIMARY_MARKED_P): Use flag 5.
21985 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21986 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21987 (unmark_primary_bases): Remove declaration.
21988 (unmarkedp): Declare.
21989 (dfs_vbase_unmark): Likewise.
21990 * class.c (determine_primary_base): Return immediately if there
21991 are no base classes. Call mark_primary_bases here.
21992 (modify_all_direct_vtables): Remove.
21993 (modify_all_indirect_vtables): Remove.
21994 (dfs_modify_vtables_queue_p): New function.
21995 (dfs_modify_vtables): New function.
21996 (modify_all_vtables): Use them.
21997 (build_base_fields): Build FIELD_DECLs for primary virtual base
21999 (create_vtable_ptr): Don't call determine_primary_base here.
22000 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
22001 (dfs_set_offset_for_vbases): ... this.
22002 (layout_virtual_bases): Use it.
22003 (layout_class_type): Call determine_primary_base here.
22004 * search.c (unmarkedp): Make it global.
22005 (shared_marked_p): Simplify.
22006 (shared_unmarked_p): Likewise.
22007 (dfs_primary_bases_queue_p): Remove.
22008 (dfs_unmark_primary_bases): Likewise.
22009 (unmark_primary_bases): Likewise.
22010 (mark_primary_bases): Simplify.
22011 (get_pure_virtuals): Don't call mark_primary_bases here.
22012 (dfs_vbase_unmark): New function.
22013 (get_vbase_types): Simplify.
22015 * class.c (struct base_info): Remove.
22016 (determine_primary_base): Take has_virtual_p rather than a
22017 base_info as input. Don't calculate max_has_virtual.
22018 (finish_struct_bits): Remove max_has_virtual argument.
22019 (create_vtable_ptr): Remove max_has_virtual_p argument.
22020 (layout_virtual_bases): Remove max argument.
22021 (layout_basetypes): Likewise.
22022 (layout_class_type): Remove max_has_virtual_p argument.
22023 (finish_struct_1): Remove max_has_virtual.
22025 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
22026 (layout_basetypes): Remove.
22027 * class.c (propagate_binfo_offsets): Moved here from tree.c.
22028 Update to handle primary virtual bases.
22029 (remove_base_fields): New function, split out from
22031 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
22032 (layout_virtual_bases): New function, split out from
22033 layout_basetypes. Update to handle primary virtual bases.
22034 (layout_basetypes): Moved here from tree.c. Use
22035 remove_base_fields and layout_virtual_bases.
22036 * search.c (dfs_mark_primary_bases_queue_p): New function.
22037 (mark_primary_bases): Use it.
22038 * tree.c (CEIL): Remove.
22039 (propagate_binfo_offsets): Remove.
22040 (layout_basetypes): Remove.
22042 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22044 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
22045 (BINFO_PRIMARY_MARKED_P): New macro.
22046 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22047 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22048 (mark_primary_bases): New function.
22049 (unmark_primary_bases): Likewise.
22050 * search.c (get_abstract_virtuals_1): Remove.
22051 (dfs_mark_primary_bases): New function.
22052 (mark_primary_bases): Likewise.
22053 (dfs_unmark_primary_bases): Likewise.
22054 (unmark_primary_bases): Likewise.
22055 (dfs_get_pure_virtuals): Likewise.
22057 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22059 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
22060 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
22061 (modify_one_vtable): Adjust.
22062 (fixup_vtable_deltas1): Likewise.
22063 (override_one_vtable): Likewise.
22064 * search.c (get_abstract_virtuals_1): Likewise.
22065 (get_pure_virtuals): Likewise.
22066 (expand_upcast_fixups): Likewise.
22067 * tree.c (debug_binfo): Likewise.
22069 * class.c (build_vtable): Don't return a value. Don't rebuild
22070 vtables for bases that have already been handled.
22071 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
22072 already been handled.
22073 (modify_one_vtable): Adjust accordingly.
22074 (fixup_vtable_deltas1): Likewise.
22075 (finish_struct_1): Likewise.
22077 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22079 * call.c (build_new_method_call): Also check destructors.