* langhooks.h (truthvalue_conversion): Remove.
[official-gcc.git] / gcc / cp / ChangeLog
blob2b3a99b1cf0d700debb89bc7c18c03cdd230852f
1 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
3         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
5 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
7         * cp-tree.h (perform_integral_promotions): Remove.
8         (default_conversion): Add.
10 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
12         * parser.c (cp_parser_warn_min_max): New function.
13         (cp_parser_binary_expression): Use it.
14         (cp_parser_assignment_operator_opt): Likewise.
15         (cp_parser_operator): Likewise.
17 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
19         PR c++/19980
20         * decl.c (start_preparsed_function): Robustify.
22 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
24         PR c++/20499
25         * parser.c (cp_parser_class_head): Return NULL_TREE when
26         encountering a redefinition.
28 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
30         PR c++/20465
31         PR c++/20381
32         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
33         template.
35 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
37         PR c++/20461
38         PR c++/20536
39         * init.c (emit_mem_initializers): Don't crash on undefined
40         types.
42 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
44         PR c++/20147
45         * semantics.c (finish_stmt_expr_expr): Return immediately
46         if error_operand_p (expr).
48 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
50         * cp-tree.h (lvalue_or_else, lvalue_p): New.
51         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
53 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
55         PR c++/20240
56         * decl.c (decls_match): Compare context of VAR_DECL.
58 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
60         PR c++/20333
61         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
62         Check the return value of cp_parser_nested_name_specifier.
64 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
66         PR c++/20463
67         * parser.c (cp_parser_diagnose_invalid_type_name):
68         Check TYPE_BINFO (current_class_type) before attempting
69         to emit inform messages.
71 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
73         PR c++/19966
74         * cp-tree.h (grok_op_properties): Change return type to void.
75         * decl.c (grok_op_properties): Return early - don't check the
76         arity - in case of a static member or an operator that cannot
77         be non-member; tidy a bit.
79 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
81         PR c++/20186
82         * pt.c (contains_dependent_cast_p): Remove.
83         (fold_non_dependent_expr): Don't use it.
84         (value_dependent_expression_p): Use a switch statement.
85         reference_exprs can be dependent.
87 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
89         PR c++/4403
90         PR c++/9783, DR433
91         * name-lookup.c (pushtag): Skip template parameter scope when
92         scope is ts_global.  Don't push tag into template parameter
93         scope.
94         * pt.c (instantiate_class_template): Reorder friend class
95         template substitution to handle non-dependent friend class
96         that hasn't been previously declared.
98 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
100         Friend class name lookup 5/n
101         PR c++/1016
102         * cp-tree.h (pushtag): Adjust declaration.
103         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
104         lookup_name fails.
105         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
106         (start_enum): Adjust call to pushtag.
107         * name-lookup.c (ambiguous_decl): Ignore hidden names.
108         (qualify_lookup): Change return type to bool.
109         (hidden_name_p): New function.
110         (lookup_namespace_name, unqualified_namespace_lookup,
111         lookup_name_real): Use it.
112         (lookup_type_scope): Update comments.
113         (maybe_process_template_type_declaration): Change parameter name
114         from globalize to is_friend.
115         (pushtag): Change globalize parameter of type int to tag_scope.
116         Hide name if introduced by friend declaration.
117         * name-lookup.h (hidden_name_p): Add declaration.
118         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
119         here.
120         * pt.c (push_template_decl_real): Make hidden class template
121         visible.
122         (lookup_template_class, instantiate_class_template): Adjust call
123         to pushtag.
124         * semantics.c (begin_class_definition): Likewise.
125         * rtti.c (init_rtti_processing, build_dynamic_cast_1, 
126         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
127         ts_global.
129 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
131         PR c++/20157
132         * pt.c (determine_specialization): Reject non-specializations. 
134 2005-03-11  Per Bothner  <per@bothner.com>
136         * cp-tree.h (struct cp_declarator): New id_loc field.
137         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
138         location using c_lex_with_flags, instead of input_location.
139         (cp_parser_direct_declarator): Set declarator's id_loc from
140         cp_token's id_loc.
142 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
144         PR c++/18384, c++/18327
145         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
146         and index.  Convert max_index to size_type_node if it isn't
147         host_integerp (, 1).
149 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
151         PR c++/20208
152         * pt.c (tsubst_decl): Apply array-to-pointer and
153         function-to-pointer conversions to function arguments.
154         (regenerate_decl_from_template): Likewise.
156 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
158         PR c++/16859    
159         * decl.c (complete_array_type): In pedantic mode, return
160         3 for an empty initializer list as the initializer for an
161         array of unknown bound (8.5.1/4).
162         (maybe_deduce_size_from_array_init): Fix final test to use
163         the above.
165 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
167         PR c++/20186
168         * pt.c (contains_dependent_cast_p): New.
169         (fold_non_dependent_expr): Call it.
171 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
173         PR c++/20142
174         * cp-tree.h (target_type): Remove.
175         * decl.c (layout_var_decl): Remove #if 0'd code.
176         (cp_finish_decl): Remove dead code.
177         * init.c (build_vec_init): When determining whether or not the
178         element type has an asignment operator, look through all array
179         dimensions. 
180         * typeck.c (target_type): Remove.
182 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
184         * class.c (finish_struct_1): Do not warn about non-virtual
185         destructors in Java classes.
187 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
189         PR c++/19311
190         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
191         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
192         for OFFSET_TYPE.
193         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
194         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
195         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
196         template.
198 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
200         * name-lookup.c (push_overloaded_decl): Don't error if the new
201         decl matches the old one.
202         * decl.c (redeclaration_error_message): Likewise.
204 2005-03-01  Per Bothner  <per@bothner.com>
206         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
207         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
209 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
211         PR c++/20232
212         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
213         covariancy. 
215         * cp-tree.g (THUNK_TARGET): Expand comment.
216         * method.c (use_thunk): Make sure we also use the target, if that
217         is a thunk.
219 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
221         PR c++/20206
222         * decl.c (cxx_comdat_group): Put thunks for
223         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
224         comdat group as the thunk target.
226 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
228         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
229         parser.c: Fix comment typo(s).
231 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
233         PR c++/20175
234         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
235         initializes a char/wchar_t array.
237 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
239         PR c++/19878
240         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
241         with internal linkage.
243 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
245         * decl.c (grokvardecl): Don't exempt anonymous types from having
246         linkage for variables that have linkage other than "C".
248 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
250         * cp-objcp-common.h, error.c: Update copyright.
252 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
254         PR c++/20073
255         * decl.c (start_decl_1): Don't clear TREE_READONLY.
256         (cp_finish_decl): Likewise.
257         (complete_vars): Call cp_apply_type_quals_to_decl.
258         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
259         cases where that's not valid.
261         PR c++/19991
262         * init.c (integral_constant_value): Iterate if the value of a decl
263         is itself a constant.
265         PR c++/20152
266         * parser.c (cp_parser_class_head): Check for redefintions here.
267         * semantics.c (begin_class_definition): Not here.
268         
269         PR c++/20153
270         * decl2.c (build_anon_union_vars): Add type parameter.
271         (finish_anon_union): Pass it.
273         PR c++/20148
274         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
275         Handle STATEMENT_LIST.
277         PR c++/19883
278         * parser.c (cp_parser_direct_declarator): Always complain about
279         non-constant array bounds when in a function scope.
280         * semantics.c (finish_id_expression): Do not mark dependent names
281         as non-constant. 
283 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
284         
285         PR c++/19076
286         PR c++/6628
287         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
288         * decl.c (grokdeclarator): Pedwarn about qualifying a function
289         type. 
290         Add qualifiers when declaring a typedef of a function type.
291         Member function pointers pick up the qualifiers of the typedef
292         used to declare them.
293         Don't complain about creating cv-qualified function types.
294         Complain about qualified function typedefs that are used to
295         declare non-static member functions or free functions.
296         Use cp_apply_type_quals_to_decl.
297         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
298         (grokclassfn): Use cp_apply_type_quals_to_decl.
299         * error.c (dump_type_suffix): Print qualifiers for function
300         types. 
301         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
302         (tsubst): When substituting a function type into a member
303         pointer type, pass along the qualifiers.
304         (unify): Unify member pointers to member function pointers.
305         * tree.c (cp_build_qualified_type_real): Function types may be
306         qualified. This includes restrict qualifiers.
307         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
308         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
309         added to function types.
311 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
313         PR 18785
314         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
315         c_common_to_target_charset.  Delete bogus comment.
317 2005-02-18  Richard Henderson  <rth@redhat.com>
319         PR libstdc++/10606
320         * except.c (do_get_exception_ptr): New.
321         (expand_start_catch_block): Use it.
323 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
325         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
326         if type is not error_mark_node.
328 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
330         PR c++/19508
331         * decl2.c (grokfield): Do not apply attributes to template parameters
332         as they are ignored by tsubst anyway.
334 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
336         PR c++/19813
337         * decl.c (start_decl_1): Clear TREE_READONLY flag if
338         its type has TYPE_NEEDS_CONSTRUCTING.
339         (complete_vars): Likewise.
341 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
343         PR c++/20028
344         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
345         template along with TYPE_SIZE.
347         PR c++/20022
348         * semantics.c (perform_deferred_access_checks): Use
349         get_deferred_access_checks to get the top of the stack.
351 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
353         PR c++/17788
354         * class.c (add_implicitly_declared_members, check_field_decl)
355         (check_field_decls, check_bases): Remove arguments, tests and
356         assignments of cant_have_default_ctor-related variables.
358 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
360         * decl2.c (mark_used): Set the source location of the used decl to
361         the current input location here...
362         * method.c (synthesize_method): ... not here.  Set input_location
363         from the decl instead.
365 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
367         PR c++/19608
368         * parser.c (cp_parser_late_parsing_for_member): Use
369         current_function_decl as scope to push to and from.
371         PR c++/19884
372         * pt.c (check_explicit_specialization): Make sure namespace
373         binding lookup found an overloaded function.
374         (lookup_template_function): Just assert FNS is an overloaded
375         function.
377         PR c++/19895
378         * decl.c (grokdeclarator): Check for error mark node in ptrmem
379         construction.
381 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
383         PR c++/17816
384         * decl.c (redeclaration_error_message): Report redefinition of
385         pure virtual function.
387 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
389         PR c++/19891
390         * class.c (build_simple_base_path): Build the component_ref
391         directly.
392         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
393         rather than using lookup_base.
394         * search.c (dfs_walk_once): Add non-recursive assert check.
395         * typeck.c (build_class_member_access_expr): It is possible for
396         the member type to be both const and volatile.
398 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
400         PR c++/14479
401         PR c++/19487
402         * pt.c (maybe_check_template_type): Remove.
403         * cp-tree.h (maybe_check_template_type): Remove prototype.
404         * name-lookup.c (maybe_process_template_type_declaration): Don't
405         use maybe_check_template_type.
407 2005-02-11  Richard Henderson  <rth@redhat.com>
409         PR c++/19632
410         * pt.c (get_mostly_instantiated_function_type): Save and restore
411         flag_access_control instead of push/pop_access_scope.
413 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
415         PR c++/19755
416         * decl.c (reshape_init): Issue warnings about missing braces.
418 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
420         * cp-tree.def, except.c, ptree.c: Update copyright.
422 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
424         PR c++/19811
425         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
426         attempting name lookup.
428         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
430         PR c++/19787
431         * call.c (initialize_reference): Robustify.
433         PR ++/19732
434         * decl.c (grokdeclarator): Check for invalid use of destructor
435         names.
437         PR c++/19762
438         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
439         names with invalid types.
441         PR c++/19826
442         * parser.c (cp_parser_direct_declarator): Allow type-dependent
443         expressions as array bounds.
445         PR c++/19739
446         * parser.c (cp_parser_attributes_list): Allow empty lists.
448 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
450         PR c++/19733
451         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
452         (check_bases): Give warnings about a base class with a
453         non-virtual destructor, even if it is implicit.
454         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
455         (maybe_warn_about_overly_private_class): Don't use
456         TYPE_HAS_DESTRUCTOR.
457         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
458         (check_for_override): Give it external linkage.
459         (add_implicitly_declared_members): Generate destructors lazily.
460         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
461         TYPE_HAS_DESTRUCTOR.
462         (check_bases_and_members): Call check_methods before
463         check_field_decls.
464         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
465         TYPE_HAS_DESTRUCTOR.
466         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
467         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
468         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
469         (lang_type_class): Add lazy_destructor.
470         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
471         (CLASSTYPE_DESTRUCTORS): Robustify.
472         (TYPE_HAS_DESTRUCTOR): Remove.
473         (check_for_override): Declare.
474         (build_vbase_delete): Remove.
475         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
476         expressions.
477         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
478         * except.c (dtor_nothrow): Lazily create destructors if necessary.
479         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
480         * init.c (build_delete): Lazily create destructors, if necessary.
481         (build_vbase_delete): Remove.
482         * method.c (locate_dtor): Simplify.
483         (implicitly_declare_fn): Add support for destructors.
484         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
485         necessary.
486         * pt.c (check_explicit_specialization): Don't use
487         TYPE_HAS_DESTRUCTOR.
488         (instantiate_class_template): Likewise.
489         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
490         * rtti.c (emit_support_tinfos): Robustify.
491         * search.c (lookup_fnfields_1): Lazily create destructors.
492         * typeck.c (build_class_member_access_expr): Remove
493         PSEUDO_DTOR_EXPR handling.
494         (lookup_destructor): Likewise.
496 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
498         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
499         copyright.
501 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
503         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
504         on boolean variables.
505         (cp_lexer_stop_debugging): Likewise.
507 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
509         PR c++/17401
510         * parser.c (cp_parser_pure_specifier): Emit a specific error
511         message with an invalid pure specifier.
512         * decl2.c (grok_function_init): Remove.
513         (grokfield): An initializer for a method is a always a pure
514         specifier.
516 2005-02-02  Matt Austern  <austern@apple.com>
518         PR c++/19628
519         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
520         * parser.c (cp_parser_postfix_expression): Accept function call in
521         constant expression if builtin_valid_in_constant_expr_p is true
522         for that function.
523         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
524         * semantics.c (finish_id_expression): Accept function call in constant
525         expression if builtin_valid_in_constant_expr_p is true for that
526         function.
527         * tree.c (builtin_valid_in_constant_expr_p): New.
529 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
531         PR c++/17413
532         * pt.c (check_instantiated_args): Improve error message.
533         Fix logic when to print its second part.
535 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
537         * cp-tree.h (complete_type_or_else): Remove macro.
538         (complete_type_or_diagnostic): Rename to complete_type_or_else
539         and remove last argument.
540         * typeck.c (complete_type_or_diagnostic): Rename to
541         complete_type_or_else and remove last argument.
543 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
545         * cp-tree.h (commonparms): Remove prototype.
546         (convert_arguments): Likewise.
547         (PFN_FROM_PTRMEMFUNC): Remove.
548         * typeck.c (commonparms): Make static.
549         (convert_arguments): Add prototype. Make static.
550         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
552 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
554         * parser.c (cp_parser_primary_expression): Don't complain about
555         floating-point literals in integral constant expressions when
556         !pedantic.
558 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
560         * parser.c (cp_parser_template_id): Revert comment patch too.
562         PR c++/18757
563         PR c++/19366
564         PR c++/19499
565         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
566         Issue an error when creating the template id.
567         * pt.c (fn_type_unification): Return early if the explicit
568         template arg list is an error_mark_node.
570 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
572         * decl.c (build_enumerator): Do not issue duplicate error messages
573         about invalid enumeration constants.
574         * parser.c (cp_parser_non_integral_constant_expression): Always
575         set parser->non_integral_constant_expression_p.
576         (cp_parser_primary_expression): Add cast_p parameter.  Issue
577         errors about invalid uses of floating-point literals in
578         cast-expressions.
579         (cp_parser_postfix_expression): Add cast_p parameter.
580         (cp_parser_open_square_expression): Pass it.
581         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
582         (cp_parser_unary_expression): Likewise.
583         (cp_parser_new_placement): Pass it.
584         (cp_parser_direct_new_declarator): Likewise.
585         (cp_parser_new_initializer): Likewise.
586         (cp_parser_cast_expression): Add cast_p parameter.
587         (cp_parser_binary_expression): Likewise.
588         (cp_parser_question_colon_clause): Likewise.
589         (cp_parser_assignment_expression): Likewise.
590         (cp_parser_expression): Likewise.
591         (cp_parser_constant_expression): If an integral constant
592         expression is invalid, return error_mark_node.
593         (cp_parser_expression_statement): Pass cast_p.
594         (cp_parser_condition): Likewise.
595         (cp_parser_iteration_statement): Likewise.
596         (cp_parser_jump_statement): Likewise.
597         (cp_parser_mem_initializer): Likewise.
598         (cp_parser_template_argument): Likewise.
599         (cp_parser_parameter_declaration): Likewise.
600         (cp_parser_initializer): Likewise.
601         (cp_parser_throw_expression): Likewise.
602         (cp_parser_attribute_list): Likewise.
603         (cp_parser_simple_cast_expression): Likewise.
604         (cp_parser_functional_cast): Likewise.
605         (cp_parser_late_parsing_default_args): Likewise.
606         (cp_parser_sizeof_operand): Save/restore
607         non_integral_constant_expression_p.
609 2005-01-31  Mike Stump  <mrs@apple.com>
611         * parser.c (cp_lexer_new_main): Get the first token, first, before
612         doing anything.
614 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
616         * decl.c (start_decl): Add missing parentheses.
618 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
620         PR c++/19555
621         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
622         * decl.c (duplicate_decls): Do not discard
623         DECL_IMPLICIT_INSTANTIATION when merging declarations.
624         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
625         variables that do not have DECL_USE_TEMPLATE.
627         PR c++/19395
628         * decl.c (grokdeclarator): Refactor code so that qualified names
629         are never allowed as the declarator in a typedef.
631         PR c++/19367
632         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
633         builtin declarations.
635         PR c++/19457
636         * call.c (convert_like_real): Inline call to
637         dubious_conversion_warnings here.
638         * cp-tree.h (dubious_conversion_warnings): Remove.
639         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
640         setting TREE_NEGATED_INT.
641         * typeck.c (dubious_conversion_warnings): Remove.
643         PR c++/19349
644         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
645         memory.
647 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
649         PR c++/19253
650         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
651         tentative parses.
653         PR c++/19667
654         * pt.c (redeclare_class_template): Robustify.
656 2005-01-27  Steven Bosscher  <stevenb@suse.de>
658         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
659         instead of SWITCH_EXPR ones.
660         * pt.c (tsubst_expr): Likewise.
661         * semantics.c (begin_switch_stmt, finish_switch_cond,
662         finish_switch_stmt): Likewise.
664 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
666         PR c++/18370
667         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
669 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
671         * class.c (abort_fndecl_addr): New variable.
672         (build_vtbl_initializer): If we have a pure virtual function
673         share the abort function's address.
674         Include gt-cp-class.h at the end.
675         * config-lang.in (gtfiles): Add cp/class.c.
677 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
679         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
680         (pp_cxx_function_definition): Make static.
681         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
682         (pp_cxx_function_definition): Likewise.
684 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
686         * name-lookup.c (print_binding_level): Make static.
687         (constructor_name_full): Make static inline.
688         (current_decl_namespace): Make static.
689         * name-lookup.h (constructor_name_full): Remove prototype.
690         (print_binding_level): Likewise.
691         (current_decl_namespace): Likewise.
693 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
695         * decl.h (debug_bindings_indentation): Remove.
697 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
699         * typeck.c: Fix a comment typo.
701 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
703         PR c++/19208
704         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
705         at least once.
706         (tsubst): Use fold_decl_constant_value in place of a bare call to
707         integral_constant_value.
709 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
711         * typeck.c (more_qualified_p): Remove.
712         * cp-tree.h: Remove the corresponding prototype.
714 2005-01-19  Matt Austern  <austern@apple.com>
716         * typeck.c (comptypes): Handle return code from objc_comptypes
717         correctly.
719 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
721         * cp-tree.h, name-lookup.h: Remove unused prototypes.
723 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
725         PR c++/19375
726         * semantics.c (finish_id_expression): Disable access checking for
727         already lookuped FIELD_DECL.
729 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
731         * decl.c (delete_block): Remove.
732         * cp-tree.h: Remove the corresponding prototype.
734         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
735         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
736         Remove.
737         * cp-tree.h: Remove the corresponding prototypes.
739         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
740         cp_update_decl_after_saving, name_p): Remove.
741         * cp-tree.h: Remove the corresponding prototypes.
743 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
745         PR c/19472
746         * semantics.c (finish_asm_stmt): Strip nops off
747         input memory operands.
749 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
751         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
752         typeck2.c: Update copyright.
754 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
756         * class.c (get_enclosing_class): Remove.
757         * cp-tree.h: Remove the corresponding prototypes.
759         * cvt.c (convert_lvalue): Remove.
760         * cp-tree.h: Remove the corresponding prototype.
762         * pt.c (tinst_for_decl): Remove.
763         * cp-tree.h: Remove the corresponding prototypes.
765         * tree.c (hash_chainon): Remove.
766         * cp-tree.h: Remove the corresponding prototypes.
768 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
770         PR c++/19263
771         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
772         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
774 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
776         * Make-lang.in (cp-warn): Don't append $(WERROR).
778 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
780         * cp-tree.h: Fix a comment typo.
782 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
784         PR c++/19298
785         * pt.c (tsubst_qualified_id): Call convert_from_reference.
787 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
789         PR c++/19244
790         * class.c (add_implicitly_declared_members): Remove dead code.
791         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
792         DECL_CONSTRUCTOR_P.
793         (grokdeclarator): Adjust calls to grokfndecl.
794         * method.c (implicitly_declare_fn): Improve documentation.
795         * parser.c (cp_parser_direct_declarator): Do not consider a
796         function to be a constructor if the containing class was
797         originally anonymous.
799 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
801         PR c++/17154
802         * search.c (lookup_field_1): Handle using declaration in
803         class template partial specialization.
805 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
807         PR c++/19258
808         * pt.c (push_access_scope): Handle friend defined in class.
809         (pop_access_scope): Likewise.
811 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
813         PR c++/19270
814         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
815         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
816         array-new handling code.  Use build_x_binary_op.
818 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
820         PR c++/19030
821         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
822         * name-lookup.h (push_scope): Return pushed scope, not flag.
823         * name-lookup.c (push_scope): Return scope that should be popped,
824         not a flag.
825         * decl.c (start_decl): Adjust.
826         (grokfndecl): Adjust scope push and pop.
827         * decl2.c (check_classfn): Likewise.
828         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
829         cp_parser_init_declarator, cp_parser_direct_declarator,
830         cp_parser_class_specifier, cp_parser_class_head,
831         cp_parser_lookup_name,
832         cp_parser_constructor_declarator_p): Likewise.
833         * pt.c (instantiate_class_template,
834         resolve_typename_type): Likewise.
836 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
838         PR c++/14136
839         * parser.c (cp_parser_unqualified_id): Do not issue error message
840         for typedef-name as destructor declarator when performing an
841         uncommitted tentative parse.
843 2005-01-01  Steven Bosscher  <stevenb@suse.de>
845         PR middle-end/17544
846         * decl.c (finish_function): Fix comment.  Annotate the compiler
847         generated return with the current file name and line 0.
849 2004-12-31  Richard Henderson  <rth@redhat.com>
851         PR middle-end/17799
852         * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
853         * class.c (build_vtable): Don't conditionallize setting it
854         based on DWARF2_DEBUG.
855         (layout_class_type): Set DECL_IGNORED_P.
856         * decl2.c (get_guard): Likewise.
857         * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
858         * tree.c (build_local_temp): Likewise.
860 2004-12-30  Mark Mitchell  <mark@codesourcery.com>
862         * cp-tree.h (cp_declarator): Split "name" field into
863         qualifying_scope and unqualified_name.
864         * decl.c (get_scope_of_declarator): Adjust accordingly.
865         (grokdeclarator): Likewise.
866         * decl2.c (grokfield): Likewise, and adjust call to
867         do_class_using_decl.
868         * name-lookup.c (do_class_using_decl): Split "decl" into
869         "scope" and "name".  Remove unnecessary code.
870         * name-lookup.h (do_class_using_decl): Adjust declaration.
871         * parser.c (make_id_declarator): Split "id" into qualifying_scope
872         and unqualified_name.
873         (cp_parser_using_declaration): Adjust call to do_class_using_decl.
874         (cp_parser_direct_declarator): Adjust to handle the fact that
875         cp_parser_declarator_id no longer returns a SCOPE_REF.
876         (cp_parser_direct_declarator): Likewise.
877         (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
878         names.
879         (cp_parser_member_declaration): Adjust call to make_id_declarator.
880         (cp_parser_check_declarator_template_parameters): Do not expect a
881         SCOPE_REF.
883         * decl.c (duplicate_decls): Call ggc_free on declarations we will
884         not be needing any longer.
886         PR c++/19190
887         * cvt.c (convert_to_void): Do not use STRIP_NOPs.
889 2004-12-28  Richard Henderson  <rth@redhat.com>
891         PR inline-asm/15740
892         * semantics.c (finish_asm_stmt): Resolve asm names.  Validate input
893         constraints.  Mark memory inputs addressable.
895 2004-12-27  Jason Merrill  <jason@redhat.com>
897         * decl.c (expand_static_init): Don't use shortcut if
898         targetm.relaxed_ordering.
900 2004-12-27  Mark Mitchell  <mark@codesourcery.com>
902         PR c++/19149
903         * decl.c (check_tag_decl): Robustify.
905 2004-12-23  Mark Mitchell  <mark@codesourcery.com>
907         PR c++/17595
908         * parser.c (cp_parser_error): Issue better messages about
909         #pragma in locations where it is not permitted.
911         PR c++/17413
912         * pt.c (check_instantiated_args): Remove bogus SFINAE code.
914         * cvt.c (convert_to_void): Fix typo in comment.
916 2004-12-23  Alexandre Oliva  <aoliva@redhat.com>
918         PR c++/18962
919         * pt.c (check_explicit_specialization): Use the argument list from
920         the definition in a template function specialization definition.
922 2004-12-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
924         PR c++/18733
925         * pt.c (check_explicit_specialization): Use special logic to validate
926         befriended specializations.
928 2004-12-22  Mark Mitchell  <mark@codesourcery.com>
930         * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
932         PR c++/18464
933         * call.c (build_this): In templates, do not bother with
934         build_unary_op.
935         * typeck.c (unary_complex_lvalue): In a template, always refuse
936         simplifications.
938         PR c++/18492
939         * cp-gimplify.c (cp_genericize): Relax assertion.
941         PR c++/11224
942         * cvt.c (convert_to_void): Warn about unused values.
944         PR c++/18257
945         * rtti.c (emit_support_tinfos): On systems without weak symbols,
946         emit the runtime library type-info objects as non-COMDAT.
948 2004-12-21  Mark Mitchell  <mark@codesourcery.com>
950         PR c++/18378
951         * call.c (convert_like_real): Do not permit the use of a copy
952         constructor to copy a packed field.
954         PR c++/19063
955         * decl.c (grokdeclarator): Return error_mark_node, not
956         void_type_node, to indicate errors.
957         * parser.c (cp_parser_template_parameter_list): Robustify.
958         (cp_parser_template_parameter): Likewise.
960         PR c++/19034
961         * tree.c (cp_tree_equal): Handle OVERLOAD.
963 2004-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
965         * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
966         * name-lookup.c (pushdecl_class_level): Likewise.
968 2004-12-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
970         * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
972 2004-12-21  Andrew Pinski  <pinskia@physics.uc.edu>
974         PR c++/18984
975         * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
976         check to see if contains the pointer.  Insert the statement before
977         returning.
979 2004-12-21  Nathan Sidwell  <nathan@codesourcery.com>
981         PR c++/14075
982         * decl.c (check_initializer): Check string initializer of array is
983         not parenthesized.
984         * cp-tree.h (PAREN_STRING_LITERAL_P): New.
985         * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
986         * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
988         * cp-tree.def (TEMPLATE_TYPE_PARM,
989         BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
990         for better code efficiency.
991         * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
992         (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
993         (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
994         INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
995         CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
996         TYPE_PTROBV_P): Likewise.
998         PR c++/18975
999         * method.c (do_build_copy_constructor): Refactor. Don't const
1000         qualify a mutable field.
1001         (do_build_assign_ref): Likewise.
1003 2004-12-20  Matt Austern <austern@apple.com>
1005         PR c++/19044
1006         * decl.c (make_rtl_for_nonlocal_decl): Use
1007         set_builtin_user_assembler_name.
1009 2004-12-19  Mark Mitchell  <mark@codesourcery.com>
1011         * cp-tree.h (note_decl_for_pch): New function.
1012         * class.c (build_clone): Call note_decl_for_pch.
1013         * semantics.c (finish_member_declaration): Likewise.
1014         (note_decl_for_pch): New function.
1016 2004-12-17  Steven Bosscher  <stevenb@suse.de>
1018         * init.c (build_zero_init): max_index is the number of
1019         elements, minus 1.
1021 2004-12-17  Nathan Sidwell  <nathan@codesourcery.com>
1023         PR c++/18721
1024         * class.c (add_method): Do not push conversion operators into a
1025         binding level.
1027         * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
1028         * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
1030 2004-12-16  Nathan Sidwell  <nathan@codesourcery.com>
1032         PR c++/18905
1033         * cp-tree.h (integral_constant_value): Declare.
1034         * call.c (null_ptr_cst_p): Use integral_constant_value, not
1035         decl_constant_value.
1036         (convert_like_real): Likewise.
1037         * class.c (check_bitfield_decl): Likewise.
1038         * cvt.c (ocp_convert): Likewise.
1039         (convert): Remove unnecessary decl_constant_value call.
1040         * decl.c (compute_array_index_type): Use integral_constant_value,
1041         not decl_constant_value.
1042         (build_enumerator): Likewise.
1043         * decl2.c (grokfield): Likewise.
1044         * init.c (decl_constant_value): Simplify.
1045         (integral_constant_value): New.
1046         * pt.c (fold_decl_constant_value): Use integral_constant_value,
1047         remove subsequent check.
1048         (tsubst): Use integral_constant_value, not decl_constant_value.
1049         (tsubst_copy, unify): Likewise.
1050         * typeck.c (decay_conversion): Likewise.
1051         (build_compound_expr): Remove unnecessary decl_constant_value
1052         calls.
1053         (build_static_cast_1, build_reinterpret_cast_1):
1054         (convert_for_assignment): Remove comment about not calling
1055         decl_constant_value.
1057 2004-12-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1059         PR c++/18825
1060         * pt.c (instantiate_class_template): Set input_location for
1061         friend function.
1062         (tsubst_friend_function): Don't set input_location here.
1063         Make sure the context is complete if necessary.
1065 2004-12-15  Nathan Sidwell  <nathan@codesourcery.com>
1067         PR c++/18981
1068         * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
1069         flag setting.
1071 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1073         PR c++/18738
1074         * decl.c (make_typename_type): Do not handle namespace-scoped
1075         names here.
1076         (tag_name): Handle typename_type.
1077         (check_elaborated_type_specifier): Handle typenames.
1078         * parser.c (cp_parser_diagnose_invalid_type_name): Improve
1079         comment.
1080         (cp_parser_elaborated_type_specifier): Use
1081         cp_parser_diagnose_invalid_type_name.
1083 2004-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
1085         PR c++/18965
1086         * init.c (build_zero_init): If the max_index is 0, there is no
1087         need to create a RANGE_EXPR.
1089 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1091         PR c++/18793
1092         * cp-objcp-common.c (cp_expr_size): Loosen assertion.
1094 2004-12-14  Nathan Sidwell  <nathan@codesourcery.com>
1096         PR c++/18949
1097         * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
1098         REFERENCE_REF_P is dereferencing a reference type.
1099         * typeck.c (build_static_cast): Convert from reference even in a
1100         template.
1101         (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
1103 2004-12-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1105         * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
1106         (cp_parser_name_lookup_error): Use it.
1107         (cp_parser_check_for_invalid_template_id): Likewise.
1108         (cp_parser_skip_to_closing_parenthesis): Likewise.
1109         (cp_parser_nested_name_specifier_opt): Likewise.
1110         (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
1111         (cp_parser_parameter_declaration_list): Likewise.
1112         (cp_parser_parameter_declaration): Likewise.
1113         (cp_parser_template_name): Let cp_parser_simulate_error perform
1114         the checking.
1115         (cp_parser_committed_to_tentative_parse): Remove.
1117 2004-12-13  Andrew Pinski  <pinskia@physics.uc.edu>
1119         PR c++/18968
1120         * class.c (build_base_path): Convert the zero constant to the correct
1121         type when comparing.
1123 2004-12-13  Mark Mitchell  <mark@codesourcery.com>
1125         PR c++/18925
1126         * class.c (layout_class_type): Determine the visibility of static
1127         data members.
1129 2004-12-12  Roger Sayle  <roger@eyesopen.com>
1131         PR middle-end/12454
1132         * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
1133         condition is a constant and the unexecuted clause is empty.
1135 2004-12-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1137         PR c++/18731
1138         * parser.c (cp_parser_class_head): Reject typedef-name in class head.
1140 2004-12-09  Matt Austern  <austern@apple.com>
1142         PR c++/18514
1143         * name-lookup.c (do_nonmember_using_decl): A real function
1144         declaration takes precedence over an anticipated declaration.
1146 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1148         * parser.c (cp_parser_member_declaration): Fix comment typo.
1150 2004-12-09  Alexandre Oliva  <aoliva@redhat.com>
1152         PR c++/18757
1153         * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
1154         if parsing failed.
1156 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1158         PR c++/18073
1159         * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
1161 2004-12-09  Nathan Sidwell  <nathan@codesourcery.com>
1163         PR c++/16681
1164         * init.c (build_zero_init): Build a RANGE_EXPR for an array
1165         initializer.
1167 2004-12-08  Kelley Cook  <kcook@gcc.gnu.org>
1169         * typeck.c: Remove DOS line endings.
1171 2004-12-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1173         PR c++/18100
1174         * decl.c (lookup_and_check_tag): Diagnose nested class with
1175         the same name as enclosing class.
1177 2004-12-08  Nathan Sidwell  <nathan@codesourcery.com>
1179         PR c++/18803
1180         * cp-tree.h (REFERENCE_REF_P): New.
1181         (CPTI_TYPE_INFO_TYPE): Rename to ...
1182         (CPTI_CONST_TYPE_INFO_TYPE): ... here.
1183         (CPTI_TYPE_INFO_REF_TYPE): Remove.
1184         (type_info_type_node): Rename to ...
1185         (const_type_info_type_node): ... here.
1186         (type_info_ref_type): Remove.
1187         * call.c (build_user_type_conversion): Reformat.
1188         (resolve_args): Do not convert_from_reference.
1189         (build_object_call): Call convert_from_reference.
1190         (prep_operand): Do not convert_from_reference.
1191         (build_new_method_call): Likewise.
1192         * class.c (build_vfield_ref): Likewise.
1193         * cvt.c (convert_to_reference): Likewise.
1194         (convert_from_reference): Build INDIRECT_REF here, not with
1195         build_indirect_ref.
1196         (convert_force): Do not convert_from_reference.
1197         (build_expr_type_conversion): Likewise.
1198         * decl.c (grok_reference_init): Likewise.
1199         * decl2.c (delete_sanity): Likewise.
1200         * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
1201         * init.c (build_dtor_call): Do not convert_from_reference.
1202         * parser.c (cp_parser_template_argument): Unwrap indirected
1203         reference. Allow TEMPLATE_PARM_INDEX as an object parm.
1204         * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
1205         convert_from_reference, if indicated.
1206         <case CALL_EXPR>: Do not convert_from_reference.
1207         <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
1208         (tsubst_initializer_list): Do not convert_from_reference.
1209         * rtti.c (init_rtti_processing): Adjust node creation.
1210         (throw_bad_typeid): Use const_type_info_type_node.
1211         Do not convert_from_reference.
1212         (typeid_ok_p): Use const_type_info_type_node.
1213         (build_typeid, get_typeid): Always return type_info typed node.
1214         (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
1215         * semantics.c (finish_stmt_expr_expr): Do not
1216         convert_from_reference.
1217         (finish_id_expression): Convert_from_reference as appropriate.
1218         * typeck.c (decay_conversion): Do not convert_from_reference.
1219         (finish_class_member_access_expr): Likewise.
1220         (build_indirect_ref): Use POINTER_TYPE_P.
1221         (convert_arguments): Do not convert_from_reference.
1222         (build_modify_expr): Likewise.
1223         (convert_for_initialization): Likewise.
1224         * typeck2.c (build_x_arrow): Likewise.
1226 2004-12-07  Ziemowit Laski  <zlaski@apple.com>
1228         * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1229         field to 'objc_info'.
1231 2004-12-07  Kazu Hirata  <kazu@cs.umass.edu>
1233         * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1235 2004-12-07  Roger Sayle  <roger@eyesopen.com>
1237         * name-lookup.c (leave_scope): We only need to update
1238         class_binding_level when leaving a class scope.
1240 2004-12-06  Ziemowit Laski  <zlaski@apple.com>
1242         * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1244 2004-12-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1246         PR c++/17011, c++/17971
1247         * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1248         invalid field.
1249         (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1250         error_mark_node after member substitution.
1251         * semantics.c (finish_id_expression): Call
1252         finish_non_static_data_member for non-dependent FIELD_DECL.
1254 2004-12-03  Nathan Sidwell  <nathan@codesourcery.com>
1256         PR c++/18782
1257         * decl.c (grokdeclarator): Make sure class in pointer to member is
1258         not a namespace.
1260 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
1262         PR c++/18318
1263         * parser.c (cp_parser_new_type_id): Move array size expression
1264         checks from here ...
1265         * init.c (build_new): ... to here.
1267 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
1269         PR c++/18758
1270         * parser.c (cp_parser_class_head): Return NULL_TREE when
1271         push_template_decl fails.  Update comment.
1273 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1275         PR c++/15664, c++/18276
1276         * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize.  Correctly
1277         tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
1279 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1281         PR c++/18123
1282         * parser.c (cp_parser_type_specifier): Catch template declaration
1283         of enum.
1285 2004-12-01  Matt Austern  <austern@apple.com>
1287         * name-lookup.c (namespace_binding): Omit alias check for global
1288         namespace.
1290 2004-12-01  Nathan Sidwell  <nathan@codesourcery.com>
1292         PR c++/18729
1293         * parser.c (cp_parser_class_name): Check decl's type is not
1294         error_mark_node.
1296         PR c++/17431
1297         * call.c (standard_conversion): Add FLAGS parameter. Do not allow
1298         derived to base conversion when checking constructor
1299         accessibility.
1300         (implicit_conversion): Pass FLAGS to standard_conversion.
1301         (check_constructir_callable): Disallow conversion functions.
1303 2004-11-30  Kazu Hirata  <kazu@cs.umass.edu>
1305         * parser.c: Fix comment typos.
1307 2004-11-27  Mark Mitchell  <mark@codesourcery.com>
1309         PR c++/18368
1310         * parser.c (cp_parser_check_for_definition_in_return_type): Take
1311         the defined type as a parameter, and inform the user about the
1312         possibility of a missing semicolon.
1313         (cp_parser_explicit_instantiation): Adjust call to
1314         cp_parser_check_for_definition_in_return_type.
1315         (cp_parser_init_declarator): Likewise.
1316         (cp_parser_member_declaration): Likewise.
1318         PR c++/18674
1319         * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
1320         typename from comments.
1321         * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
1322         (TYPENAME_IS_CLASS_P): Likewise.
1323         (make_typename_type): Change prototype.
1324         * decl.c (struct_typename_info): New type.
1325         (typename_compare): Expect the second argument to be a
1326         typename_info, not a tree.
1327         (build_typename_type): Add tag_type parameter.  Do not create a
1328         new type until necessary.
1329         (make_typename_type): Add tag_type parameter.
1330         * error.c (TYPENAME_TYPE): Print tags other than "typename" if
1331         appropriate.
1332         * friend.c (make_friend_class): Adjust call to make_typename_type.
1333         * parser.c (cp_parser_make_typename_type): Likewise.
1334         (cp_parser_primary_expression): Adjust call to
1335         cp_parser_lookup_name.
1336         (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
1337         (cp_parser_class_or_namespace_name): Likewise.
1338         (cp_parser_postfix_expression): Adjust calls to
1339         make_typename_type.
1340         (cp_parser_mem_initializer_id): Adjust calls to
1341         cp_parser_class_name.
1342         (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
1343         (cp_parser_template_name): Likewise.
1344         (cp_parser_template_argument): Likewise.
1345         (cp_parser_type_name): Adjust call to cp_parser_class_name.
1346         (cp_parser_elaborated_type_specifier): Adjust calls to
1347         make_typename_type and cp_parser_lookup_name.
1348         (cp_parser_namespace_name): Likewise.
1349         (cp_parser_class_name): Replace type_p parameter with tag_type.
1350         Adjust calls to make_typename_type and cp_parser_lookup_name.
1351         (cp_parser_class_head): Adjust calls to cp_parser_class_name.
1352         (cp_parser_base_specifier): Likewise.
1353         (cp_parser_lookup_name): Replace is_type parameter with tag_type.
1354         Adjust calls to make_typename_type and lookup_qualified_name.
1355         (cp_parser_lookup_name_simple): Adjust call to
1356         cp_parser_lookup_name.
1357         (cp_parser_constructor_declarator_p): Adjust call to
1358         cp_parser_class_name.
1359         * pt.c (convert_template_argument): Adjust all to
1360         make_typename_type.
1361         (tsubst_decl): Do not pre-substitute the type of the declaration.
1362         (tsubst): Hand off declarations more quickly.  Adjust call to
1363         make_typename_type.
1365         PR c++/18512
1366         * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
1368 2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
1370         PR c/7544
1371         * Make-lang.in (cp/decl2.o): Update dependencies.
1372         * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
1374 2004-11-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1376         PR c++/18652
1377         * name-lookup.c (pushtag): Change return type to tree.
1378         * cp-tree.h (pushtag): Adjust declaration.
1379         * decl.c (xref_tag, start_enum): Use return value of pushtag.
1380         * pt.c (push_template_decl_real): Return immediately if
1381         pushdecl_namespace_level returns error_mark_node.
1383 2004-11-27  Kazu Hirata  <kazu@cs.umass.edu>
1385         * pt.c: Fix a comment typo.
1387 2004-11-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1389         Friend class name lookup 4/n
1390         * class.c (pushclass): Don't call cxx_remember_type_decls.
1391         * cp-tree.h (clear_anon_tags): Remove declaration.
1392         * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
1393         * name-lookup.c (binding_entry_free, binding_table_free): Comment
1394         out functions.
1395         (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
1396         binding_table_remove_anonymous_types, cxx_remember_type_decls,
1397         bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
1398         lookup_tag_reverse): Remove
1399         (begin_scope, leave_scope, kept_level_p, print_binding_level):
1400         Don't use type_decls field in cp_binding_level.
1401         (maybe_process_template_type_declaration, pushtag): Set
1402         CLASSTYPE_NESTED_UTDS directly.
1403         * name-lookup.h (binding_table_remove_anonymous_types,
1404         cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
1405         declaration.
1406         (cp_binding_level): Remove type_decls field.
1408 2004-11-26  Kazu Hirata  <kazu@cs.umass.edu>
1410         * typeck.c: Fix a comment typo.
1412 2004-11-25  Mark Mitchell  <mark@codesourcery.com>
1414         PR c++/18445
1415         * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
1416         unknown_type as non matching.  Tidy up.
1417         * pt.c (build_non_dependent_expr): Do not build a
1418         NON_DEPENDENT_EXPR for a VAR_DECL.
1420         PR c++/18001
1421         * cp-tree.h (lvalue_or_else): Remove declaration.
1422         * tree.c (lvalue_or_else): Remove.
1423         * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
1424         (build_modify_expr): Likewise.
1426         PR c++/18625
1427         * decl.c (duplicate_decls): Return error_mark_node on error, as
1428         specified.
1430         PR c++/18466
1431         * decl.c (grokvardecl): Keep track of whether or not a there was
1432         explicit qualification.
1433         * name-lookup.c (set_decl_namespace): Complain about explicit
1434         qualification of a name within its own namespace.
1436         PR c++/18545
1437         * typeck.c (check_return_expr): Robustify.
1439 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1441         Friend class name lookup 3/n, PR c++/3332
1442         * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
1443         (lookup_type_scope): Don't deal with name from user declaration
1444         specially.
1445         * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
1446         * parser.c (cp_parser_class_specifier): Use push_inner_scope and
1447         pop_inner_scope.
1449 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1451         Friend class name lookup 2/n, PR c++/14513, c++/15410
1452         * name-lookup.c (lookup_name_real): Simplify.
1453         (lookup_type_scope): Add SCOPE parameter.  Handle friend class
1454         lookup.
1455         * name-lookup.h (tag_scope): New enum type.
1456         (lookup_type_scope): Adjust declaration.
1457         * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
1458         Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
1459         (start_enum): Likewise.  Add assertion test that NAME is
1460         IDENTIFIER_NODE.  Use anonymous name for dummy ENUMERAL_TYPE in
1461         case of error.
1462         * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
1463         * parser.c (cp_parser_elaborated_type_specifier,
1464         cp_parser_class_head): Adjust call to xref_tag.
1465         * pt.c (lookup_template_class, instantiate_class_template):
1466         Likewise.
1467         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1468         tinfo_base_init, emit_support_tinfos): Likewise.
1470 2004-11-25  Joseph S. Myers  <joseph@codesourcery.com>
1472         * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
1474 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
1476         PR c++/17473
1477         * name-lookup.c (supplement_binding): Do not allow typedefs to be
1478         redefined in class scope.
1480         PR c++/18285
1481         * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
1482         redefinitions of builtin types other that "bool" or "wchar_t".
1484 2004-11-24  Steven Bosscher  <stevenb@suse.de>
1486         * decl.c (cxx_init_decl_processing): Don't clear
1487         flag_inline_functions.
1489 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
1491         * pt.c (tsubst_function_type): Do not permit function types which
1492         return arrays or functions.
1494         PR c++/18586
1495         * parser.c (cp_parser_init_declarator): Do not pop scope twice.
1497         PR c++/18530
1498         * cp-tree.h (CTOR_NAME): Remove.
1499         (DTOR_NAME): Remove.
1500         * decl.c (initialize_predefined_identifiers): Add spaces to the
1501         end of constructor and destructor names.
1503 2004-11-24  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1505         PR c++/8929
1506         * decl.c (start_decl): Check for invalid specialization headers.
1508 2004-11-24  Paolo Bonzini  <bonzini@gnu.org>
1510         PR c++/16882
1512         * call.c (standard_conversion): Move check for conversions between
1513         vector pointers...
1514         * typeck.c (ptr_reasonably_similar): ... here.
1516 2004-11-23  Ben Elliston  <bje@au.ibm.com>
1518         * cp-tree.h (context_as_string): Remove extern.
1519         * error.c (context_as_string): Remove.
1521         * cp-tree.h (cp_type_qual_from_rid): Remove extern.
1522         * lex.c (cp_type_qual_from_rid): Remove.
1524         * cp-tree.h (do_poplevel): Remove extern.
1525         (check_multiple_declarators): Likewise.
1526         * semantics.c (do_poplevel): Make static.
1527         (check_multiple_declarators): Remove.
1529         * cp-tree.h (check_final_overrider): Remove extern.
1530         * search.c (check_final_overrider): Make static.
1532         * cp-tree.h (build_artificial_parm): Remove extern.
1533         * decl2.c (build_artificial_parm): Make static.
1535 2004-11-22  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1537         PR c++/18354
1538         * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
1539         Make sure the result is always a rvalue.
1541 2004-11-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1543         * decl.c (start_preparsed_function): Call check_function_type even
1544         in templates.
1545         (require_complete_types_for_parms): Skip dependent types.
1546         (check_function_type): Likewise.
1548 2004-11-16  Steven Bosscher  <stevenb@suse.de>
1550         * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
1551         * search.c: Don't include it.
1553 2004-11-15  Andrew Pinski  <pinskia@physics.uc.edu>
1555         * cp-gimplify.c: Include pointer-set.h
1556         (cp_genericize_r): Use pointer_sets instead of a hashtable.
1557         Also instert the new statement for CLEANUP_STMT.
1558         (cp_genericize): Use pointer_sets instead of a hashtable.
1559         * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
1561 2004-11-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1563         Friend class name lookup 1/n, PR c++/18471
1564         * decl.c (lookup_and_check_tag): New function.
1565         (xref_tag, start_enum): Use it.
1566         (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
1567         before !DECL_IMPLICIT_TYPEDEF_P.  Also display previously declared
1568         location.
1569         * name-lookup.c (lookup_name_current_level): Rename to ...
1570         (lookup_name_innermost_nonclass_level): ... this.
1571         (lookup_type_scope): New function.
1572         * name-lookup.h (lookup_name_current_level): Rename to ...
1573         (lookup_name_innermost_nonclass_level): ... this.
1574         (lookup_type_scope): Add declaration.
1576 2004-11-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1578         PR c++/17344
1579         * pt.c (coerce_template_parms): Only emit error message about
1580         invalid template argument when TF_ERROR.
1582 2004-11-12  Mark Mitchell  <mark@codesourcery.com>
1584         PR c++/18389
1585         * decl.c (start_decl): Make sure to set *pop_scope_p.  Return
1586         error_mark_node to indicate errors.
1588         PR c++/18429
1589         * parser.c (cp_parser_direct_declarator): Disallow non-constant
1590         array bounds when not inside a function.
1592         PR c++/18436
1593         * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
1594         unqualified name resolves to a member function.
1596         PR c++/18407
1597         * pt.c (tsubst_copy_and_build): Handle qualified names used from a
1598         derived class correctly.
1600         * decl2.c (import_export_decl): Fix typo in comment.
1601         * tree.c (pod_type_p): Likewise.
1603 2004-11-10  Andrew Pinski  <pinskia@physics.uc.edu>
1605         * typeck.c (cxx_mark_addressable): Add braces around the first if.
1607 2004-11-10  Adam Nemet  <anemet@lnxw.com>
1609         PR middle-end/18160
1610         * typeck.c (cxx_mark_addressable): Issue an error if address of an
1611         explicit register variable is requested.
1613 2004-11-10  Nathan Sidwell  <nathan@codesourcery.com>
1615         PR c++/18143
1616         * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
1617         (struct lang_decl_flags): Add thunk_p flag.
1618         (struct lang_decl): Remove separate fixed_offset. Place
1619         cloned_function and fixed_offset into union.
1620         (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
1621         (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
1622         (THUNK_FIXED_OFFSET): Adjust.
1623         * method.c (make_thunk): Adjust.
1625 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
1627         PR c++/18369
1628         * init.c (build_new_1): Handle parenthesized type-ids that name an
1629         array type.  Tidy.
1631 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
1633         * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
1634         pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
1635         quoting in diagnostics.
1636         * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
1637         quoting in printf format.
1638         * decl.c (duplicate_decls, start_decl): Use %qD instead of
1639         unquoted %D.
1641 2004-11-08  Kazu Hirata  <kazu@cs.umass.edu>
1643         * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
1644         search.c, typeck2.c: Fix comment formatting.
1646 2004-11-04  Ulrich Weigand  <uweigand@de.ibm.com>
1648         PR tree-optimization/18184
1649         * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
1650         of different modes or alias-all flags as equivalent.
1651         * typeck.c (comptypes): Likewise.
1653 2004-11-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1655         DR 49, 100
1656         * cp-tree.h (TYPE_REF_OBJ_P): New macro.
1657         (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
1658         TYPE_REFFN_P): Document.
1659         (fold_decl_constant_value): New prototype.
1660         * pt.c (convert_nontype_argument_function): Rewrite and extract
1661         parts into...
1662         (fold_decl_constant_value, convert_nontype_argument_function): New.
1663         (lookup_template_class): Add comment about useless double call.
1664         * mangle.c (write_expression): Strip conversions before lowering
1665         pointer to members.
1666         * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
1667         enum to enum conversion.
1669 2004-11-02  Mark Mitchell  <mark@codesourcery.com>
1671         PR c++/18124
1672         * parser.c (cp_parser_type_parameter): Robustify.
1674         PR c++/18155
1675         * parser.c (cp_parser_single_declaration): Disallow template
1676         typedefs.
1678         PR c++/18177
1679         * typeck.c (build_const_cast): Use error_operand_p.
1681 2004-11-02  Ziemowit Laski  <zlaski@apple.com>
1683         * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
1684         (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
1685         * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
1686         from cp-lang.c.
1687         * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
1688         from cp-lang.c.
1689         (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
1691 2004-11-01  Nathan Sidwell  <nathan@codesourcery.com>
1693         PR c++/18064
1694         * search.c (check_final_overrider): Deprecate gnu covariant extension.
1696 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1698         Convert diagnostics to use quoting flag q 9/n
1699         * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
1700         get_delta_difference):  Use new quotation style.
1701         * repo.c (reopen_repo_file_for_write): Likewise.
1702         * pt.c (do_type_instantiation): Likewise.
1703         * parser.c (cp_parser_diagnose_invalid_type_name):
1704         * name-lookup.c (push_overloaded_decl, set_decl_namespace):
1705         * error.c (cp_print_error_function,
1706         print_instantiation_full_context): Likewise.
1707         * decl.c (define_label, grok_reference_init,
1708         maybe_deduce_size_from_array_init, revert_static_member_fn):
1709         * decl2.c (check_classfn): Likewise.
1710         * class.c (add_method, check_field_decls, layout_class_type,
1711         resolve_address_of_overloaded_function): Likewise.
1712         * call.c (build_x_va_arg, build_over_call): Likewise.
1714 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1716         Convert diagnostics to use quoting flag q 8/n
1717         * cvt.c (cp_convert_to_pointer, warn_ref_binding,
1718         convert_to_reference, ocp_convert, convert_to_void
1719         cp_convert_to_pointer): Use new quotation style.
1721 2004-10-31  Mark Mitchell  <mark@codesourcery.com>
1723         PR c++/15172
1724         * typeck2.c (store_init_value): Use split_nonconstant_init even
1725         for types that require construction.
1727 1004-10-28  Matt Austern  <austern@apple.com>
1729         PR c++/17542
1730         * cp-tree.h (class_key_or_enum_as_string): Declare.
1731         * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
1732         and remove static qualifier.
1733         * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
1734         union/enum declaration.
1736 2004-10-29  Kazu Hirata  <kazu@cs.umass.edu>
1738         * pt.c: Fix a comment typo.
1740 2004-10-28  Nathan Sidwell  <nathan@codesourcery.com>
1742         * typeck.c (composite_pointer_type): Remove comment about DR 195.
1743         (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
1744         warning when being pedantic.
1745         (build_reinterpet_cast, build_c_cast): Adjust.
1747 2004-10-29  Mark Mitchell  <mark@codesourcery.com>
1749         PR c++/17695
1750         * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
1751         appear in a constructor/destructor that will be cloned.
1753 1004-10-28  Matt Austern  <austern@apple.com>
1755         PR c++/14124
1756         * decl.c (finish_enum): Handle packed attribute.
1757         * parser.c (cp_parser_enum_specifier): Process trailing attributes.
1759 2004-10-28  Mark Mitchell  <mark@codesourcery.com>
1761         PR c++/17132
1762         * pt.c (instantiate_class_template): Increment
1763         processing_template_decl when substituting into a member class
1764         template.
1766 2004-10-27  Mark Mitchell  <mark@codesourcery.com>
1768         PR c++/17435
1769         * call.c (convert_like_real): Fix formatting.
1770         (initialize_reference): When binding a temporary to a base class,
1771         ensure that the nominal copy made is to the derived class, not the
1772         base class.
1774         PR c++/18140
1775         * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
1776         include ">>".
1778 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
1780         * decl.c (bad_specifiers): Move the q after the %.
1782 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
1784         * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
1785         the %.
1787 2004-10-26  Mark Mitchell  <mark@codesourcery.com>
1789         * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
1790         * search.c (current_scope): Fix prototype.
1792         PR c++/18093
1793         * search.c (current_scope): Return the innermost non-block scope,
1794         not the innermost non-block, non-namespace scope.
1795         (at_namespace_scope_p): Adjust accordingly.
1796         (dfs_accessible_post): Do not pass namespaces to is_friend.
1797         (dfs_walk_once_accessible_r): Likewise.
1798         * decl.c (grokvardecl): Adjust call to current_scope.
1799         (build_enumerator): Likewise.
1800         * parser.c (cp_parser_using_declaration): Likewise.
1801         (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
1802         current_scope.
1803         (cp_parser_class_head): Adjust call to current_scope.
1804         * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
1805         alias.
1807         PR c++/18020
1808         * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
1809         their underlying values.
1811         PR c++/18161
1812         * typeck.c (build_binary_op): Honor build_type, even when in a
1813         template.
1815 2004-10-26  Nathan Sidwell  <nathan@codesourcery.com>
1817         * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
1818         padding token checking.
1820 2004-10-25  Andrew Pinski  <pinskia@physics.uc.edu>
1822         PR c++/18121
1823         * decl.c (grokdeclarator) <case cdk_array>: Remove the call
1824         layout_type as it is already done by create_array_type_for_decl.
1826 2004-10-22  Nathan Sidwell  <nathan@codesourcery.com>
1828         PR c++/18095
1829         * parser.c (eof_token): Make const, correctly initialize rid and
1830         location fields.
1831         (struct cp_lexer): Replace buffer_end pointer with buffer_length
1832         count. Adjust.
1833         (cp_lexer_new_main): Directly grow lexer's buffer here.  Don't
1834         zero it out.
1835         (cp_lexer_new_from_tokens): Adjust.
1836         (cp_lexer_grow_buffer): Remove.
1837         (cp_lexer_peek_nth_token, cp_lexer_consume_token,
1838         cp_lexer_purge_token): Add const casts.
1840 2004-10-21  Mark Mitchell  <mark@codesourcery.com>
1842         PR c++/18073
1843         PR c++/10841
1844         * cp-tree.h (convert_to_base): Change prototype.
1845         (build_ptrmemfunc): Likewise.
1846         (convert_ptrmem): New function.
1847         * call.c (struct conversion): Adjust documentation for base_p.
1848         (standard_conversion): Set base_p for ck_pmem conversions as
1849         appropriate.
1850         (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
1851         conversions.
1852         * class.c (convert_to_base): Handle both pointers and objects.
1853         Add nonnull parameter.
1854         (build_vfield_ref): Adjust call to convert_to_base.
1855         * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
1856         (convert_force): Likewise.
1857         * typeck.c (build_unary_op): Likewise.
1858         (convert_ptrmem): New function.
1859         (build_static_cast_1): Use it.
1860         (build_reinterpret_cast): Allow conversions to vector types.
1861         (get_delta_difference): Add c_cast_p parameter.
1862         (build_ptrmemfunc): Likewise.  Adjust calls to
1863         get_delta_difference.
1865 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
1867         PR c++/13560
1868         * error.c (cp_error_at): Output the context as it might be
1869         different file as the other location.
1871 2004-10-21  Kazu Hirata  <kazu@cs.umass.edu>
1873         * typeck.c: Fix a comment typo.
1875 2004-10-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1877         PR c++/13495
1878         * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
1879         * cp-tree.h (make_unbound_class_template): Adjust prototype.
1880         * parser.c (cp_parser_lookup_name): Adjust call to
1881         make_unbound_class_template.
1882         (cp_parser_single_declaration): Handle member class of class
1883         template as template friend parsing correctly.
1884         * friend.c (is_friend): Call is_specialization_of_friend for
1885         template friend class.
1886         (make_friend_class): Handle member class of class template as
1887         template friend.
1888         * pt.c (is_specialization_of_friend): Likewise.
1889         (instantiate_class_template): Likewise.
1890         (tsubst): Adjust call to make_unbound_class_template.
1892 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
1894         * typeck.c (composite_pointer_type): Add comment about DR 195
1895         (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
1896         Allow function pointer conversions that DR195 suggests.
1897         (build_reinterpret_cast, build_c_cast): Update
1898         build_reinterpret_cast_1 calls.
1900 2004-10-20  Kazu Hirata  <kazu@cs.umass.edu>
1902         * call.c, typeck.c: Fix comment typos.
1904 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
1906         * parser.c (cp_token_position): New typedef. Define VEC thereof.
1907         (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
1908         next_token and last_token cp_token_position. Make saved_tokens a
1909         VEC(cp_token_position).
1910         (eof_token): New static variable.
1911         (CP_SAVED_TOKENS_SIZE): Rename to ...
1912         (CP_SAVED_TOKEN_STACK): ... here.
1913         (cp_lexer_new_main): Adjust main lexer creation and buffer
1914         filling.
1915         (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
1916         to the parent buffer.  Do not append eof token.
1917         (cp_lexer_destroy): Only free buffer if non-NULL. Free token
1918         stack.
1919         (cp_lexer_next_token, cp_lexer_prev_token): Remove.
1920         (cp_lexer_token_position, cp_lexer_token_at): New.
1921         (cp_lexer_saving_tokens): Adjust. Make inline.
1922         (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
1923         (cp_lexer_peek_token_emit_debug_info): Fold into ...
1924         (cp_lexer_peek_token): ... here.
1925         (cp_lexer_peek_nth_token): Don't peek past EOF.
1926         (cp_lexer_consume_token): Set next_token to eof_token, if reaching
1927         EOF.
1928         (cp_lexer_purge_token): Adjust eof setting.
1929         (cp_lexer_purge_tokens_after): Likewise.
1930         (cp_lexer_save_tokens): Push next_token directly.
1931         (cp_lexer_commit_tokens): Adjust.
1932         (cp_lexer_rollback_tokens): Pop next_token directly.
1933         (cp_parser_check_for_invalid_template_id): Adjust token purging.
1934         (cp_parser_translation_unit): Do not consume the EOF.
1935         (cp_parser_nested_name_specifier_opt): Adjust token purging.
1936         (cp_parser_template_id, cp_parser_template_name): Likewise.
1938 2004-10-19  Mark Mitchell  <mark@codesourcery.com>
1940         PR c++/14035
1941         * call.c (struct conversion): Add base_p.
1942         (convert_like): Add c_cast_p argument.
1943         (convert_like_with_conversion): Likewise.
1944         (build_conv): Clear base_p.
1945         (standard_conversion): Set it, for derived-to-base conversions.
1946         (convert_like_real): Add c_cast_p parameter.  Handle pointer
1947         conversions directly rather than relying on ocp_convert.
1948         (perform_direct_initialization_if_possible): Add c_cast_p
1949         parameter.
1950         * cp-tree.h (perform_direct_initialization_if_possible): Change
1951         prototype.
1952         (convert_member_func_to_ptr): New function.
1953         * typeck.c (check_for_casting_away_constness): Add diag_fn
1954         parameter.
1955         (build_static_cast_1): New function, split out from ...
1956         (build_static_cast): ... here.  Use build_static_cast_1.
1957         (build_reinterpret_cast_1): New function, split out from ...
1958         (build_reinterpret_cast): ... here.  Use build_reinterpret_cast_1.
1959         (build_const_cast_1): New function, split out from ...
1960         (build_const_cast): ... here.  Use build_const_cast_1.
1961         (build_c_cast): Rewrite to use build_const_cast_1,
1962         build_static_cast_1, and build_reinterpret_cast_1.
1963         (convert_member_func_to_ptr): New function.
1965 2004-10-19  Paolo Bonzini  <bonzini@gnu.org>
1967         PR c++/18047
1968         * parser.c (enum cp_parser_prec): Give relational expressions
1969         a higher precedence than equality expressions.
1971 2004-10-15  Nathan Sidwell  <nathan@codesourcery.com>
1973         * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
1974         (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
1975         (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
1976         (enum base_access): Reorganize.
1977         (accessible_base_p, accessible_p): Add consider_local_p parameter.
1978         * call.c (standard_conversion): Update comment about
1979         DERIVED_FROM_P.
1980         (enforce_access): Adjust accessible_p call.
1981         (build_over_call): Adjust accessible_base_p call.
1982         * class.c (convert_to_base): Adjust lookup_base call.
1983         (build_vtbl_ref_1): Likewise.
1984         (warn_about_ambiguous_bases): Likewise. Add early exit.
1985         * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
1986         * search.c (accessible_base_p): Add consider_local_p parameter.
1987         (lookup_base): Pass consider_local_p to accessible_base_p call.
1988         (friend_accessible_p): Check whether scope is a class member.
1989         Remove unnecessary class template check.
1990         (accessible_p): Add consider_local_p parameter. Use it.
1991         (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
1992         * tree.c (maybe_dummy_object): Likewise.
1993         * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
1994         (build_class_member_access_expr): Adjust lookup_base call.
1995         * typeck2.c (binfo_or_else): Likewise.
1996         * rtti.c (build_dynamic_cast_1): Access can consider friendship
1997         and current scope.
1999 2004-10-17  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2001         PR c++/17743
2002         * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
2004 2004-10-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2006         PR c++/10479
2007         * parser.c (cp_parser_parenthesized_expression_list): Fold
2008         non-dependent expressions in attribute lists.
2010 2004-10-15  Mark Mitchell  <mark@codesourcery.com>
2012         PR c++/17042
2013         * decl.c (declare_global_var): Use the return value from pushdecl.
2015         PR c++/14667
2016         * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
2017         type names if we have already found a valid type.
2018         (cp_parser_member_declaration): Likewise.
2020         PR c++/17916
2021         * parser.c (cp_parser_member_specification_opt): Handle
2022         CPP_PRAGMA.
2024 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2026         * dump.c, g++spec.c, repo.c: Update copyright.
2028 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2030         * decl.c: Fix a comment typo.
2032 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2034         PR c++/16301
2035         * name-lookup.c (parse_using_directive): If we have a
2036         error_mark_node, do not set the decl namespace associations
2037         on it.
2039 2004-10-14  Mark Mitchell  <mark@codesourcery.com>
2041         PR c++/17976
2042         * decl.c (cp_finish_decl): Do not call expand_static_init more
2043         than once for a single variable.
2045 2004-10-14  Matt Austern  <austern@apple.com>
2047         * Make-lang.in (pt.o): depends on pointer-set.h
2048         * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
2049         * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
2050         (for_each_template_parm): Convert from htab_t to pointer_set_t.
2051         * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
2053 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2055         PR c++/17661
2056         * semantics.c (finish_for_expr): Convert expression to void
2057         so that we don't create temporaries for a?b:c.
2059 2004-10-13  Kazu Hirata  <kazu@cs.umass.edu>
2061         * search.c: Fix a comment typo.
2063 2004-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2065         * class.c (dfs_modify_vtables): Simplify condition. Return
2066         dfs_skip_bases as appropriate.
2067         (modify_all_vtables): Walk in pre-order.
2068         * search.c (dfs_walk_all, dfs_walk_once_r,
2069         dfs_walk_once_accessible_r): Assert post order function never
2070         returns dfs_skip_bases.
2072         * search.c (struct lookup_base_data_s): New.
2073         (lookup_base_r): Replace with ...
2074         (dfs_lookup_base): ... this.
2075         (lookup_base): Use dfs_walk_all.
2077 2004-10-12  Kazu Hirata  <kazu@cs.umass.edu>
2079         * search.c: Fix comment typos.
2081 2004-10-11  Mark Mitchell  <mark@codesourcery.com>
2083         PR c++/15786
2084         * parser.c (cp_parser_declarator): Add member_p parameter.
2085         (cp_parser_condition): Adjust calls to cp_parser_declarator.
2086         (cp_parser_explicit_instantiation): Likewise.
2087         (cp_parser_init_declarator): Likewise.
2088         (cp_parser_direct_declarator): Add member_p parameter.  Do not
2089         parse tentatively when parsing the parameters to a member.
2090         (cp_parser_type_id): Adjust calls to cp_parser_declarator.
2091         (cp_parser_parameter_declaration): Likewise.
2092         (cp_parser_member_declaration): Likewise.
2093         (cp_parser_exception_declaration): Likewise.
2095         PR c++/17936
2096         * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
2097         * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
2098         for members of partial or explicit specializations.
2100         PR c++/17929
2101         * decl2.c (finish_anon_union): Robustify.
2103 2004-10-11  Nathan Sidwell  <nathan@codesourcery.com>
2105         * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
2106         (dcast_base_hint): ... here.
2107         * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
2108         * search.c (struct dcast_data_s): New.
2109         (dynamic_cast_base_recurse): Remove. Replace with ...
2110         (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
2111         (get_dynamic_cast_base_type): Rename to ...
2112         (dcast_base_hint): ... here.  Use dfs_walk_once_accessible.
2113         (accessible_r): Remove.
2114         (dfs_accessible_post): New, broken out of accessible_r.
2115         (accessible_p): Use dfs_walk_once_accessible.
2116         (dfs_walk_once_accessible_r): New. From accessible_r.
2117         (dfs_walk_once_accessible): New. From acessible_p.
2119         * cp-tree.h (SAME_BINFO_TYPE_P): New.
2120         * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
2121         binfo types.
2122         (convert_to_base_statically, determine_primary_bases,
2123         update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
2124         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2125         accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
2126         build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
2127         * init.c (expand_member_init): Likewise.
2128         * search.c (lookup_base_r, dynamic_cast_base_recurse,
2129         binfo_via_virtual, copied_binfo, binfo_for_vbase,
2130         original_binfo): Likewise.
2131         * tree.c (copy_binfo): Likewise.
2133 2004-10-11  Kazu Hirata  <kazu@cs.umass.edu>
2135         * semantics.c: Fix comment typos.
2137 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2139         PR c++/17554
2140         part of c++/17657
2141         middle-end/17703
2142         * semantics.c (maybe_cleanup_point_expr): Call
2143         fold_build_cleanup_point_expr.
2144         (maybe_cleanup_point_expr_void): New function.
2145         (add_decl_expr): Call maybe_cleanup_point_expr_void.
2146         (finish_expr_stmt): Likewise.
2147         (finish_return_stmt): Likewise.
2148         (finish_for_expr): Likewise.
2149         (finish_asm_stmt): Likewise.
2150         * typeck.c (condition_conversion): Call
2151         fold_build_cleanup_point_expr.
2153 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2155         PR c++/17907
2156         * semantics.c (add_decl_expr): If the decl has a size which
2157         has side effects then the decl expression needs a cleanup point.
2159 2004-10-10  Mark Mitchell  <mark@codesourcery.com>
2161         PR c++/17393
2162         * decl.c (grokdeclarator): Robustify error-recovery on invalid
2163         declarations.
2165 2004-10-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2167         Convert diagnostics to use quoting flag q 7/n
2168         * typeck.c (composite_pointer_type_r, composite_pointer_type,
2169         cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
2170         string_conv_p, build_class_member_access_expr,
2171         build_class_member_access_expr, lookup_destructor,
2172         finish_class_member_access_expr, build_indirect_ref,
2173         get_member_function_from_ptrfunc, build_function_call,
2174         convert_arguments, build_binary_op, pointer_diff, build_unary_op,
2175         check_for_casting_away_constness, build_static_cast,
2176         build_reinterpret_cast, build_const_cast, build_c_cast,
2177         build_modify_expr, get_delta_difference, build_ptrmemfunc,
2178         dubious_conversion_warnings, convert_for_assignment,
2179         convert_for_initialization,
2180         maybe_warn_about_returning_address_of_local, check_return_expr):
2181         Use quoting marks.
2183         * typeck2.c (error_not_base_type, readonly_error,
2184         abstract_virtuals_error, cxx_incomplete_type_diagnostic,
2185         store_init_value, digest_init, build_x_arrow,
2186         build_m_component_ref, require_complete_eh_spec_types): Likewise.
2188         * tree.c (cp_build_qualified_type_real,
2189         handle_java_interface_attribute, handle_init_priority_attribute):
2190         Likewise.
2192         * semantics.c (finish_asm_stmt, finish_non_static_data_member,
2193         finish_pseudo_destructor_expr,
2194         check_template_template_default_arg, begin_class_definition,
2195         finish_base_specifier, qualified_name_lookup_error,
2196         finish_id_expression, finish_typeof): Likewise.
2198         * search.c (lookup_base, check_final_overrider,
2199         look_for_overrides_r): Likewise.
2201         * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
2203 2004-10-09  Mark Mitchell  <mark@codesourcery.com>
2205         PR c++/17867
2206         * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
2207         constructor.
2209         PR c++/17670
2210         * init.c (build_new): Correct comments.
2211         * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
2212         the non-array case.
2214         PR c++/17821
2215         * parser.c (cp_parser_postfix_dot_deref_expression): If the
2216         pseduo-destructor-name production does not work, fall back to the
2217         ordinary production.
2219         PR c++/17826
2220         * tree.c (cp_tree_equal): Handle a BASELINK.
2222         PR c++/17524
2223         * cp-tree.h (check_var_type): New function.
2224         * decl.c (check_var_type): New function, split out from ...
2225         (grokdeclarator): ... here.
2226         * pt.c (tsubst_decl): Use check_var_type.
2228         PR c++/17685
2229         * decl.c (grokdeclarator): Disallow declarations of operators as
2230         non-functions.
2232 2004-10-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2234         PR c++/17868
2235         * error.c (dump_expr): Add missing case for RDIV_EXPR.
2237 2004-10-08  Kazu Hirata  <kazu@cs.umass.edu>
2239         * pt.c, search.c: Fix comment typos.
2241 2004-10-08  Nathan Sidwell  <nathan@codesourcery.com>
2243         * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2244         unmarkedp): Remove.
2245         (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2246         * class.c (struct find_final_overrider_data): Remove most_derived,
2247         vpath_list and vpath fields.  Add path field.
2248         (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2249         (dfs_find_final_overrider): Rename to ...
2250         (dfs_find_final_overrider_pre): ... here. Adjust.
2251         (dfs_find_final_overrider_post): Adjust.
2252         (dfs_find_final_overrider_q): Fold into
2253         dfs_find_final_overrider_pre.
2254         (find_final_overrider): Adjust dfs searching.
2255         (dfs_modify_vtables): Don't mark binfo here.
2256         (modify_all_vtables): Use dfs_walk_once.
2257         (build_vtt_inits): Likwise. Use dfs_walk_all.
2258         (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
2259         Return dfs_skip_bases as appropriate.
2260         (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
2261         * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
2262         appropriate. Don't mark binfo here.
2263         (initialize_vtbl_ptrs): Use dfs_walk_once.
2264         * search.c (struct vbase_info): Remove unused struct.
2265         (access_in_type): Use dfs_walk_once.
2266         (dfs_access_in_type): Don't mark binfo here.
2267         (dfs_accessible_queue_p, dfs_accessible_p) Remove.
2268         Fold into ...
2269         (accessible_r): ... here. New. Specialize dfs_walk_once.
2270         (accessible_p): Use accessible_r.
2271         (lookup_field_queue_p): Remove. Fold into ...
2272         (lookup_field_r): ... here. Adjust.
2273         (lookup_member): Use dfs_walk_all.
2274         (dfs_walk_real, dfs_walk): Replace with ...
2275         (dfs_walk_all, dfs_walk_once): ... these.
2276         (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
2277         (dfs_unmark, unmarkedp, markedp): Remove.
2278         (dfs_get_pure_virtuals): Don't mark binfo here.
2279         (get_pure_virtuals): Use dfs_walk_once.
2280         (dfs_debug_unmarked_p): Remove. Fold into ...
2281         (dfs_debug_mark): ... here.
2282         (note_debug_info_needed): Use dfs_walk_all.
2284 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
2286         * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
2287         CLEANUP_POINT_EXPR to get the asm expression.
2289 2004-10-07  Mark Mitchell  <mark@codesourcery.com>
2291         * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
2292         (DECL_MEMBER_TEMPLATE_P): New macro.
2293         (is_member_template): Remove.
2294         (class_method_index_for_fn): New function.
2295         * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
2296         * class.c (finish_struct_methods): Remove out-of-date comment.
2297         * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
2298         * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
2299         class_method_index_for_fn.
2300         * pt.c (is_member_template): Remove.
2301         (is_member_template_class): Likewise.
2302         (optimize_specialization_lookup_p): New function.
2303         (retrieve_specialization): Optimize lookups for members that are
2304         not member templates.
2305         (register_specialization): Adjust accordingly.
2306         (build_template_decl): Add member_template_p parameter.  Set
2307         DECL_MEMBER_TEMPLATE_P.
2308         (process_partial_specialization): Adjust call to
2309         retrieve_specialization.
2310         (push_template_decl_real): Determine whether the template is a
2311         member template.
2312         (lookup_template_class): Use retrieve_specialization.
2313         (tsubst_decl): Adjust call to retrieve_specialization.
2314         (tsubst_exception_specification): New function.
2315         (tsubst): Use it.
2316         (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
2317         (instantiate_template): Adjust call to retrieve_specialization.
2318         (regenerate_decl_from_template): Do not actually generate a new
2319         DECL.
2320         (instantiate_decl): Adjust call to retrieve_specialization.
2321         (class_method_index_for_fn): New method.
2323 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
2325         * parser.c (cp_parser_asm_definition): Look passed the
2326         CLEANUP_POINT_EXPR to get the asm expression.
2328 2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>
2330         PR c++/17368
2331         * semantics.c (finish_asm_stmt): Asm expressions need cleanup
2332         also.
2334 2004-10-05  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2336         Convert diagnostics to use quoting flag q 6/n
2337         * pt.c (finish_member_template_decl, check_specialization_scope,
2338         maybe_process_partial_specialization, determine_specialization,
2339         check_explicit_specialization, maybe_check_template_type,
2340         process_partial_specialization, check_default_tmpl_args,
2341         push_template_decl_real, redeclare_class_template,
2342         convert_nontype_argument, coerce_template_parms,
2343         lookup_template_class, push_tinst_level,
2344         instantiate_class_template, tsubst_arg_types,
2345         tsubst_function_type, tsubst, tsubst_qualified_id,
2346         tsubst_copy_and_build, check_instantiated_args,
2347         do_decl_instantiation, do_type_instantiation,
2348         invalid_nontype_parm_type_p, check_specialization_namespace,
2349         convert_template_argument, determine_specialization,
2350         check_template_shadow, tsubst_decl
2351         instantiate_pending_templates): Use quoting marks.
2353 2004-10-05  Nathan Sidwell  <nathan@codesourcery.com>
2355         PR c++/17829
2356         * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
2357         unqualified lookup finds a member function.
2359 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2361         Convert diagnostics to use quoting flag q 5/n
2362         * parser.c (cp_parser_name_lookup_error,
2363         cp_parser_diagnose_invalid_type_name,
2364         cp_parser_primary_expression, cp_parser_unqualified_id,
2365         cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
2366         cp_parser_jump_statement, cp_parser_simple_declaration,
2367         cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
2368         cp_parser_type_parameter, cp_parser_template_id,
2369         cp_parser_template_name, cp_parser_direct_declarator,
2370         cp_parser_parameter_declaration_list, cp_parser_class_head,
2371         cp_parser_base_specifier, cp_parser_lookup_name,
2372         cp_parser_late_parsing_default_args,
2373         cp_parser_optional_template_keyword
2374         cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
2375         cp_parser_check_access_in_redeclaration): Use quoting marks.
2377         * name-lookup.c (supplement_binding, pushdecl,
2378         check_for_out_of_scope_variable, validate_nonmember_using_decl,
2379         do_nonmember_using_decl, lookup_tag, set_decl_namespace,
2380         push_namespace, do_namespace_alias, do_using_directive,
2381         ambiguous_decl, lookup_namespace_name, add_function): Likewise.
2383         * method.c (use_thunk): Likewise.
2385         * lex.c (unqualified_name_lookup_error,
2386         unqualified_fn_lookup_error): Likewise.
2388 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2390         Convert diagnostics to use quoting flag q 4/n
2391         * except.c (decl_is_java_type, build_throw,
2392         is_admissible_throw_operand, check_handlers_1, check_handlers):
2393         Use quoting formats.
2394         * friend.c (add_friend, make_friend_class, do_friend): Likewise.
2395         * init.c (sort_mem_initializers, emit_mem_initializers,
2396         member_init_ok_or_else, expand_member_init, is_aggr_type,
2397         build_offset_ref, build_java_class_ref): Likewise.
2399 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2401         Convert diagnostics to use quoting flag q 3/n
2402         * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
2403         redeclaration_error_message, lookup_label, check_goto,
2404         make_typename_type, make_unbound_class_template,
2405         fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
2406         grok_reference_init, layout_var_decl, maybe_commonize_var,
2407         check_for_uninitialized_const_var, reshape_init_array,
2408         reshape_init, check_initializer, cp_finish_decl,
2409         member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
2410         check_static_variable_definition, compute_array_index_type,
2411         create_array_type_for_decl, check_special_function_return_type,
2412         grokdeclarator, check_default_argument, grokparms,
2413         grok_ctor_properties, grok_op_properties,
2414         check_elaborated_type_specifier, xref_tag, finish_enum,
2415         build_enumerator, check_function_type, start_preparsed_function,
2416         store_parm_decls): Use quoting formats.
2417         * decl2.c (grok_array_decl, delete_sanity, check_member_template,
2418         check_java_method, check_classfn, finish_static_data_member_decl,
2419         grokfield, grokbitfield, grok_function_init,
2420         build_anon_union_vars, coerce_new_type, coerce_delete_type,
2421         check_default_args): Likewise.
2422         * parser.c (cp_parser_decl_specifier_seq): Likewise.
2424 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2426         Convert diagnostics to use quoting flag q 2/n
2427         * class.c (build_base_path, add_method, alter_access,
2428         handle_using_decl, check_bases,
2429         maybe_warn_about_overly_private_class, find_final_overrider,
2430         warn_hidden, finish_struct_anon, add_implicitly_declared_members,
2431         check_bitfield_decl, check_field_decls, layout_empty_base,
2432         build_base_field, check_methods, layout_virtual_bases,
2433         warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
2434         resolve_address_of_overloaded_function, instantiate_type,
2435         note_name_declared_in_class): Use format flag "q" for quoting.
2437 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2439         Convert diagnostics to use quoting flag q 1/n
2440         * error.c (locate_error): Ignore quoting flag q.
2441         * call.c (build_user_type_conversion_1, build_operator_new_call,
2442         build_object_call, op_error, build_conditional_expr,
2443         build_new_op, build_op_delete_call, enforce_access,
2444         convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
2445         convert_default_arg, build_over_call, build_new_method_call,
2446         joust, perform_implicit_conversion, initialize_reference): Use the
2447         quoting flag q.
2449 2004-10-03  Andrew Pinski  <pinskia@physics.uc.edu>
2451         PR c++/17797
2452         * typeck.c (build_reinterpret_cast): Return if the inner type
2453         is error_mark_node.
2455 2004-10-01  Jan Hubicka  <jh@suse.cz>
2457         * semantics.c (expand_body): Update call of tree_rest_of_compilation.
2459 2004-09-30  Nathan Sidwell  <nathan@codesourcery.com>
2461         * cp-tree.h (struct lang_decl): Shrink by reordering fields and
2462         turning operator_code and fixed_offset into bitfields.
2464 2004-09-29  Joseph S. Myers  <jsm@polyomino.org.uk>
2466         * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
2468 2004-09-29  Jason Merrill  <jason@redhat.com>
2470         PR tree-optimization/17697
2471         * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
2473 2004-09-28  Jason Merrill  <jason@redhat.com>
2475         PR middle-end/17525
2476         * class.c (build_base_field): Set TYPE_MODE.
2478 2004-09-28  Roger Sayle  <roger@eyesopen.com>
2480         PR driver/17537
2481         * g++spec.c (lang_specific_driver): Unrecognized libraries, other
2482         than -lc and -lm, may require linking against libstc++.
2484 2004-09-28  Kazu Hirata  <kazu@cs.umass.edu>
2486         * tree.c: Fix a comment typo.
2488 2004-09-28  Nathan Sidwell  <nathan@codesourcery.com>
2490         * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
2491         (struct secondary_vptr_vtt_init_data_s): New.
2492         (build_vtt_inits): Adjust dfs_walkers.
2493         (dfs_build_secondary_vptr_vtt_inits): Caller data is a
2494         secondary_vptr_vtt_init_data_s structure. Adjust.
2495         (dfs_ctor_vtable_bases_queue_p): Remove.
2496         (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
2498         * pt.c (struct get_template_base_data_s): Remove.
2499         (get_template_base_r): Fold into get_template_base.
2500         (get_template_base): Walk base binfos directly in inheritance
2501         graph order.
2503 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
2505         PR c++/17642
2506         * cp-tree.h (fold_if_not_in_template): New function.
2507         * call.c (build_conditional_expr): Use fold_if_not_in_template.
2508         (build_cxx_call): Likewise.
2509         * cvt.c (convert_to_complex): Likewise.
2510         (ocp_convert): Likewise.
2511         (convert): Likewise.
2512         (convert_force): Likewise.
2513         * decl.c (compute_array_index_type): Clear
2514         processing_template_decl while folding array bounds.
2515         * pt.c (convert_nontype_argument): Clear
2516         processing_template_decl while processing non-type argument
2517         initialization.
2518         * tree.c (fold_if_not_in_template): New function.
2519         * typeck.c (build_class_member_access_expr): Use
2520         fold_if_not_in_template.
2521         (build_array_ref): Likewise.
2522         (build_binary_op): Likewise.  Do not try to optimize computations
2523         when processing templates.
2524         (cp_pointer_int_sum): Use fold_if_not_in_template.
2525         (pointer_diff): Likewise.
2526         (build_unary_op): Likewise.
2527         (build_reinterpret_cast): Likewise.
2528         (get_delta_difference): Likewise.
2529         (expand_ptrmemfunc_cst): Likewise.
2530         (dubious_conversion_warnings): Likewise.
2532 2004-09-27  Matt Austern  <austern@apple.com>
2534         * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
2535         (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
2536         tokens that come from headers that are implicitly extern "C".
2537         (struct cp_parser): new one-bit field, implicit_extern_c.
2538         (cp_parser_new): Set parser's implicit_extern_c to false.
2539         (cp_parser_translation_unit): Pop lang context if we were in a
2540         header that was implicitly extern "C".
2541         (cp_parser_declaration_seq_opt): Push/pop lang context as
2542         required by the token's and parser's implicit_extern_c.
2544 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
2546         PR c++/17585
2547         * cp-tree.h (shared_member_p): Declare.
2548         * search.c (shared_member_p): Give it external linkage.
2549         * semantics.c (finish_qualified_id_expr): Use it.
2550         (finish_id_expression): Likewise.
2552         PR c++/17585
2553         * semantics.c (finish_id_expression): Do not add "this->" to
2554         static member functions.
2556 2004-09-27  Nathan Sidwell  <nathan@codesourcery.com>
2558         PR c++/17681
2559         * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
2561         * class.c (struct count_depth_data): Remove.
2562         (dfs_depth_post, dfs_depth_q): Remove.
2563         (find_final_overrider): Use number of vbase classes as depth
2564         bound.
2566         * cp-tree.h (types_overlap_p): Remove.
2567         * search.c (struct overlap_info): Remove.
2568         (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
2570         * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
2571         (get_template_base_recursive): Remove. Replace with ...
2572         (get_template_base_r): ... this.
2573         (struct get_template_base_data_s): New.
2574         (get_template_base): Use get_template_base_r via dfs_walk.  Always
2575         return NULL on failure.
2576         (unify): Remove error_mark_node check from get_template_base result.
2578 2004-09-24  Paolo Bonzini  <bonzini@gnu.org>
2580         * parser.c (cp_parser_expression_stack): Clarify why it is
2581         an array of NUM_PREC_VALUES elements.
2582         (cp_parser_binary_expression): Clarify why we do not need to
2583         handle stack overflow.
2585 2004-09-24  Nathan Sidwell  <nathan@codesourcery.com>
2587         PR c++/16889
2588         * search.c (lookup_field_queue_p): Correct check for hidden base.
2590         * search.c (bfs_walk): Remove.
2591         (lookup_member): Use dfs_walk_real.
2592         (dfs_walk_real): Move and adjust documentation from bfs_walk.
2594 2004-09-23  Zack Weinberg  <zack@codesourcery.com>
2596         * decl.c (grokfndecl): If ::main is found not to return int,
2597         correct it after issuing a diagnostic.
2598         (grokdeclarator): If the incoming type was error_mark_node, do
2599         not complain about declaring something with no type.
2600         (start_function): Change check for ::main not returning int to
2601         an assertion, as grokfndecl now catches this when the user did it.
2602         * init.c (perform_member_init, sort_mem_initializers)
2603         (emit_mem_initializers): Make most diagnostics be issued on
2604         the line of current_function_decl, not whatever the current
2605         input line is.
2606         * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
2607         definition and declaration with #ifdef ENABLE_CHECKING.
2608         Avoid unnecessary use of fprintf.
2609         (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
2610         definitions to avoid warnings.
2611         (cp_lexer_new_main): Add assertion that first token is not a
2612         padding token.
2613         (cp_lexer_new_from_token_array): Fold into ...
2614         (cp_lexer_new_from_tokens): ... here.  Add assertion that
2615         first token is not a padding token.
2616         (cp_lexer_set_source_position_from_token): Move nearer to callers.
2617         Remove unused lexer argument.
2618         (cp_lexer_peek_token): Just print debugging report (if enabled)
2619         and return lexer->next_token.
2620         (cp_lexer_skip_purged_tokens): Delete.
2621         (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
2622         inline, simplify bodies.
2623         (cp_lexer_peek_nth_token): Add debugging report a la
2624         cp_lexer_peek_token.
2625         (cp_lexer_consume_token): Correct commentary.  Advance over
2626         purged tokens here.  Set current source position here, from
2627         token to be returned.  Avoid unnecessary use of fprintf.
2628         (cp_lexer_purge_token): Advance next_token pointer over this and
2629         subsequent purged tokens.
2630         (cp_parser_error): Adjust source position to that of the
2631         peeked token.
2632         (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
2633         (cp_parser_string_literal): Remove some excessive cleverness.
2634         (cp_parser_enum_specifier): Call start_enum before consuming
2635         the opening brace.
2636         (cp_parser_member_declaration): Make the "extra semicolon"
2637         diagnostic consistently-worded with the other place this is
2638         diagnosed.  Explicitly set the diagnostic location to the
2639         location of the offending semicolon.
2640         (cp_parser_enclosed_template_argument_list): Use %</%> quoting
2641         in diagnostics.  Do not use cp_parser_require.  Set location
2642         of diagnostics about improper use of '>>' to location of
2643         offending token.
2644         (cp_parser_late_parsing_for_member):
2645         Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
2646         (cp_parser_late_parsing_default_args): Likewise.  Manually
2647         move some logic outside the loop.
2649 2004-09-23  Andrew Pinski  <pinskia@physics.uc.edu>
2651         PR c++/17618
2652         * cvt.c (cp_convert_to_pointer): Return early when the type is
2653         an error_mark_node.
2655 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
2657         PR c++/13989
2658         PR c++/9844
2659         * decl.c (grokfndecl): Add new argument "attrlist", use it
2660         to call cplus_decl_attributes.
2661         (start_function): Remove call to cplus_decl_attributes.
2662         * cvt.c (ocp_convert): Add support to use type conversion
2663         function to vector type.
2664         * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
2665         to the parsed type.
2667 2004-09-23  Paolo Bonzini  <bonzini@gnu.org>
2669         PR c++/17596
2671         * parser.c (cp_parser_token_tree_map_node,
2672         cp_parser_pm_expression, cp_parser_additive_expression,
2673         cp_parser_multiplicative_expression, cp_parser_shift_expression,
2674         cp_parser_relational_expression, cp_parser_equality_expression,
2675         cp_parser_and_expression, cp_parser_exclusive_or_expression,
2676         cp_parser_inclusive_or_expression,
2677         cp_parser_logical_and_expression,
2678         cp_parser_logical_or_expression): Removed.
2679         (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
2680         binops, binops_by_token): New.
2681         (cp_parser_assignment_expression): Use cp_parser_binary_expression.
2682         (cp_parser_new): Initialize binops_by_token.
2683         (cp_parser_binary_expression): Rewritten.
2684         (N_CP_TTYPES): New.
2686 2004-09-23  Kazu Hirata  <kazu@cs.umass.edu>
2688         * parser.c: Fix a comment typo.
2690 2004-09-23  Nathan Sidwell  <nathan@codesourcery.com>
2692         PR c++/17620
2693         * decl.c (xref_basetypes): Look through typedefs before checking
2694         for duplicate base.
2696 2004-09-22  Nathan Sidwell  <nathan@codesourcery.com>
2698         * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
2699         * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
2700         * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
2701         (init_rtti_processing): Initialize it to something realistic.
2702         (get_tinfo_decl): Adjust pushing the new decl.
2704         * cp-tree.h (struct lang_type_class): Remove marked flags, add
2705         diamond_shaped and repeated_base flags.  Reorder to keep 8-bit blocks.
2706         (TYPE_MARKED_P): New.
2707         (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
2708         (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
2709         CLEAR_CLASSTYPE_MARKED_N): Remove.
2710         (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
2711         CLEAR_CLASSTYPE_MARKED_*): Remove.
2712         * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
2713         shaped and repeated base properties.
2714         * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
2715         * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
2716         class_hint_flags): Remove.
2717         (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
2718         CLASSTYPE_DIAMOND_SHAPED_P.
2720 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
2722         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
2723         cp-objcp-common.h.
2724         (objcp_tsubst_copy_and_build): Reformat function signature.
2725         * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
2726         (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
2728 2004-09-21  Zack Weinberg  <zack@codesourcery.com>
2730         * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
2731         Don't handle CPP_PRAGMA tokens specially.
2732         (cp_lexer_handle_pragma): Use cp_lexer_consume_token.  Don't
2733         purge the token; do clear token->value after processing.  Add
2734         assertion at beginning that token->value is nonzero.
2735         (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
2736         CPP_PRAGMA as a full statement or declaration in its own right.
2738 2004-09-21  Matt Austern  <austern@apple.com>
2740         PR c++/15049
2741         * decl.c (grokvardecl): Accept declarations of global variables
2742         using anonymous types.
2744 2004-09-21  Roger Sayle  <roger@eyesopen.com>
2746         PR c++/7503
2747         * tree.c (lvalue_p_1):  Disallow MIN_EXPR and MAX_EXPR as lvalues
2748         if either operand has side-effects.
2749         * typeck.c (rationalize_conditional_expr): Assert that neither
2750         operand of MIN_EXPR or MAX_EXPR has side-effects.
2751         (build_modify_expr):  Add support for MIN_EXPR and MAX_EXPR.
2752         Check that the "lhs" is a valid lvalue, i.e. that neither operand
2753         of a MIN_EXPR or MAX_EXPR has a side-effect.
2755 2004-09-21  Nathan Sidwell  <nathan@codesourcery.com>
2757         * cp-tree.h (struct lang_type_header): Remove
2758         uses_multiple_inheritance field.
2759         (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
2760         (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
2761         (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
2762         (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
2763         (TYPE_CONTAINS_VPTR_P): Likewise.
2764         * call.c (add_template_candidate_real): Use
2765         CLASSTYPE_VBASECLASSES.
2766         (build_special_member_call): Likewise.
2767         * class.c (finish_struct_bits): Remove
2768         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
2769         bookkeeping.
2770         (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
2771         (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
2772         bookkeeping.
2773         (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
2774         (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
2775         Likewise.
2776         * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
2777         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2778         bookkeeping.
2779         (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
2780         * decl2.c (maybe_retrofit_in_chrg): Likewise.
2781         * init.c (expand_member, push_base_cleanups): Likewise.
2782         * pt.c (instantiate_class_template): Remove
2783         TYPE_USES_MULTIPLE_INHERITANCE,
2784         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2785         bookkeeping.
2786         * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
2787         check.
2788         * typeck2.c (process_init_constructor): Replace some sorrys with
2789         asserts.
2791 2004-09-21  Andreas Tobler  <a.tobler@schweiz.ch>
2793         * decl.c (reshape_init_array): Initialize max_index_cst to fix
2794         bootstrap failure.
2796 2004-09-20  Mark Mitchell  <mark@codesourcery.com>
2798         PR c++/17530
2799         * pt.c (tsubst): Fix parentheses to accomodate emacs.
2800         (tsubst_baselink): If we get a single function, mark it as used.
2802 2004-09-20  Matt Austern <austern@apple.com>
2803             Zack Weinberg  <zack@codesourcery.com>
2805         * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
2806         Apply lbasename to input_filename before passing to get_fileinfo.
2807         * semantics.c (begin_class_definition): Likewise.
2808         * lex.c (handle_pragma_interface): Apply get_fileinfo to the
2809         correct filename.  Rename variables to be less confusing.
2810         (handle_pragma_implementation): Likewise.  Disable "appears
2811         after file is included" diagnostic.
2813         * parser.c (struct cp_token): Add in_system_header fiag.
2814         (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
2815         (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
2816         (CPP_NONE, cp_lexer_read_token): Delete.
2817         (struct cp_lexer): Remove first_token, string_tokens,
2818         main_lexer_p fields.  Clarify comments.
2819         (struct cp_token_cache): Now just a pair of pointers.
2820         (CP_LEXER_BUFFER_SIZE): New #define.
2821         (CPP_PURGED): New fake token type.
2822         (cp_lexer_new_from_token_array, cp_lexer_destroy)
2823         (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
2824         (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
2825         New functions.
2826         (cp_lexer_new_from_tokens): Now a simple wrapper around
2827         cp_lexer_new_from_token_array.
2828         (cp_lexer_set_source_position_from_token): Also update
2829         in_system_header.
2830         (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
2831         Don't wrap round.
2832         (cp_lexer_token_difference): Dont handle wrapping round.
2833         (cp_lexer_new_main): Enable pragma deferral and raw strings,
2834         read the entire translation unit through c_lex_with_flags into
2835         this lexer's buffer, then turn raw strings back off again.
2836         (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
2837         (cp_lexer_get_preprocessor_token): No need to handle not being
2838         the main lexer.  Set token->in_system_header too.
2839         (cp_lexer_peek_token): Skip purged tokens.  Feed pragma tokens
2840         to cp_lexer_handle_pragma.  No need to call cp_lexer_read_token.
2841         (cp_lexer_peek_nth_token): Likewise.
2842         (cp_lexer_purge_token): Mark the token PURGED, don't shift all
2843         the other tokens down.
2844         (cp_lexer_purge_tokens_after): Likewise.
2845         (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
2846         about there being no tokens.
2847         (cp_lexer_print_token): Revise to give useful information on
2848         all tokens.
2849         (struct cp_parser): Add field translate_strings_p.
2850         (cp_parser_new): Initialize it.
2851         (cp_parser_translation_unit): Destroy the lexer when done.
2852         (cp_parser_parameter_declaration): Restructure saving of
2853         default arguments.
2854         (cp_parser_save_member_function_body): Likewise.
2855         (cp_parser_check_for_invalid_template_id)
2856         (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
2857         Adjust calls to cp_lexer_advance_token.
2858         (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
2859         No need to fiddle c_lex_string_translate.
2860         (cp_parser_primary_expression, cp_parser_linkage_specification)
2861         (cp_parser_asm_definition, cp_parser_asm_specification_opt)
2862         (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
2863         Use cp_parser_string_literal.
2864         (cp_parser_attribute_list): Save and restore
2865         parser->translate_strings_p, not c_lex_string_translate.
2866         (cp_parser_cache_group): Delete.
2867         (cp_parser_cache_group_1): Rename cp_parser_cache_group.  Do
2868         not take a cache argument.
2870 2004-09-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2872         PR c++/14179
2873         * decl.c (reshape_init): Extract array handling into...
2874         (reshape_init_array): New function. Use integers instead of trees
2875         for indices. Handle out-of-range designated initializers.
2877 2004-09-20  Steven Bosscher  <stevenb@suse.de>
2879         * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
2880         to null_node.
2882 2004-09-19  Mark Mitchell  <mark@codesourcery.com>
2884         * decl2.c (determine_visibility): Allow class visibility
2885         directives to override targetm.cxx.export_class_data.
2887 2004-09-18  Kazu Hirata  <kazu@cs.umass.edu>
2889         * call.c, semantics.c: Follow spelling conventions.
2890         * class.c: Fix a comment typo.
2892 2004-09-16  Geoffrey Keating  <geoffk@apple.com>
2894         PR pch/13361
2895         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
2896         (handle_pragma_implementation): Likewise.
2898 2004-09-17  Jeffrey D. Oldham  <oldham@codesourcery.com>
2899             Zack Weinberg  <zack@codesourcery.com>
2901         * cp-tree.def: Use tree_code_class enumeration constants
2902         instead of code letters.
2903         * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
2904         * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
2905         Update for new tree-class enumeration constants.
2907 2004-09-16  Mark Mitchell  <mark@codesourcery.com>
2909         PR c++/16002
2910         * parser.c (cp_parser_simple_declaration): Commit to tentative
2911         parses after seeing a decl-specifier.
2912         (cp_parser_simple_declaration): Eliminate spurious message.
2913         (cp_parser_init_declarator): Adjust error message.
2915         PR c++/16029
2916         * lex.c (unqualified_name_lookup_error): Mark the dummy
2917         declaration as used.
2919         PR c++/17501
2920         * parser.c (cp_parser_nested_name_specifier): Do not resolve
2921         typename types if the user explicitly said "typename".
2923 2004-09-16  Andrew MacLeod  <amacleod@redhat.com>
2925         * error.c (dump_decl): Make sure there is lang_specific info before
2926         checking for DTOR and CTOR decls.
2928 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
2930         * class.c (copy_virtuals): Remove.
2931         (build_primary_vtable): Use copy_list directly.
2932         (build_secondary_vtable): Likewise.
2933         (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
2934         (create_vtable_ptr): Likewise.
2936 2004-09-16  Kazu Hirata  <kazu@cs.umass.edu>
2938         * search.c: Follow spelling conventions.
2940 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
2942         * cp-tree.h (struct lang_type_class): Make pure_virtuals a
2943         VEC(tree).
2944         (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
2945         comments.
2946         * call.c (build_new_method_call): Don't confirm a pure virtual is
2947         in CLASSTYPE_PURE_VIRTUALS.  Reorder checks. Make it a warning.
2948         * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
2949         (fixup_inline_methods, finish_struct): Likewise.
2950         * decl.c (finish_method): Likewise.
2951         * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
2952         CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
2953         * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
2954         vector to avoid repeating the list in error messages.
2956 2004-09-15  Mark Mitchell  <mark@codesourcery.com>
2958         * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
2959         * cp-tree.h (cxx_comdat_group): Declare.
2960         * decl.c (cxx_comdat_group): New function.
2962 2004-09-15  Nathan Sidwell  <nathan@codesourcery.com>
2964         * search.c (get_pure_virtuals): Remove unused variables.
2966         * cp-tree.h (struct lang_decl_flags): Remove
2967         needs_final_overrider.
2968         (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
2969         * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
2970         * class.c (finish_struct_bits): Correct comment about
2971         CLASSTYPE_PURE_VIRTUALS.
2972         * search.c (get_pure_virtuals): Remove useless loop.
2974 2004-09-14  Mark Mitchell  <mark@codesourcery.com>
2976         PR c++/17324
2977         * mangle.c (partially_mangled_name): New variable.
2978         (partially_mangled_name_len): Likewise.
2979         (save_partially_mangled_name): New function.
2980         (restore_partially_mangled_name): Likewise.
2981         (write_encoding): Save and restore partially mangled names around
2982         calls to get_mostly_instantiated_function_type.
2983         (write_unqualified_name): Likewise.
2985 2004-09-14  Nathan Sidwell  <nathan@codesourcery.com>
2987         * pt.c (unify): Replace gcc_unreachable with gcc_assert.
2989 2004-09-13  Mark Mitchell  <mark@codesourcery.com>
2991         PR c++/16162
2992         * parser.c (cp_parser_id_expression): Correct value for
2993         is_declarator.
2994         (cp_parser_nested_name_specifier_opt): Look through typenames as
2995         necessary.
2996         (cp_parser_template_name): Honor check_dependency_p.
2998         PR c++/16716
2999         * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
3000         Robustify.
3002         PR c++/17327
3003         * pt.c (unify): Add ENUMERAL_TYPE case.  Replace sorry with
3004         gcc_unreacable.
3006 2004-09-12  Richard Henderson  <rth@redhat.com>
3008         PR c++/16254
3009         * semantics.c (maybe_cleanup_point_expr): Don't call fold.
3010         * typeck.c (condition_conversion): Likewise.
3012 2004-09-11  Richard Henderson  <rth@redhat.com>
3014         PR c++/17404
3015         * pt.c (cur_stmt_expr): Move from tsubst_expr.
3016         (tsubst_expr) <case STMT_EXPR>: Move ...
3017         (tsubst_copy_and_build): ... here.
3019 2004-09-10  Zack Weinberg  <zack@codesourcery.com>
3021         * cp-tree.h (interface_only, interface_unknown): Delete declarations;
3022         comment explaining them moved to c-common.h.
3023         * lex.c (interface_only, interface_unknown, extract_interface_info):
3024         Delete definitions.
3025         (cxx_finish): Don't reset interface_unknown.
3026         (handle_pragma_interface): Don't set interface_only and
3027         interface_unknown; just the like-named fields in finfo.
3028         (handle_pragma_implementation): Adjust comment.
3029         * decl2.c (cp_finish_file): Don't reset interface_only and
3030         interface_unknown.
3031         * method.c (synthesize_method): Don't reset interface_unknown or
3032         call extract_interface_info.
3033         * pt.c (pop_tinst_level): Don't call extract_interface_info.
3034         * decl.c (start_cleanup_fn): Don't save or restore interface_only
3035         and interface_unknown.
3036         (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
3037         and use the result instead of the interface_only/interface_unknown
3038         globals.
3039         (start_preparsed_function): Likewise.
3040         * lex.c (cxx_make_type): Likewise.
3041         * semantics.c (begin_class_definition): Likewise.
3042         (expand_body): Don't call extract_interface_info.
3044 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3046         * decl.c (objc_mark_locals_volatile): Make description of
3047         routine more descriptive; only mark VAR_DECLs at each
3048         binding level.
3050 2004-09-10  Richard Henderson  <rth@redhat.com>
3052         PR c++/17386
3053         * call.c (build_vfield_ref): Move...
3054         * class.c (build_vfield_ref): ... here.  Convert datum to the
3055         primary base containing the vptr.
3056         (make_new_vtable): Simplify build_primary_vtable arguments.
3057         (finish_struct_1): Do not duplicate TYPE_VFIELD.
3058         * typeck.c (build_class_member_access_expr): Don't warn for
3059         null object access to base fields.
3061 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3063         * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
3064         New functions, to be called from ObjC++.
3066 2004-09-10  Kazu Hirata  <kazu@cs.umass.edu>
3068         * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
3069         name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
3070         comment typos.
3072 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3074         * typeck.c (build_c_cast): Preserve the cast if casting
3075         to and from an Objective-C type.
3077 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3079         * Make-lang.in (cp/typeck.o): Depend on c-common.h.
3080         * typeck.c: Include c-common.h.
3081         (comptypes): For RECORD_TYPEs, call objc_comptypes() and
3082         return the result if nonnegative.
3084 2004-09-09  Zack Weinberg  <zack@codesourcery.com>
3086         * decl2.c (import_export_class)
3087         * lex.c (handle_pragma_interface):
3088         Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
3090 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3092         * Make-lang.in (cp/semantics.o): Depend on c-common.h.
3093         * semantics.c: Include c-common.h.
3094         (finish_compound_stmt): Call objc_clear_super_receiver().
3096 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3098         * cp-tree.h (do_poplevel): New prototype.
3099         * semantics.c (do_poplevel): Make externally visible.
3101 2004-09-08  Nathan Sidwell  <nathan@codesourcery.com>
3103         * cp-tree.h (tree_pair_s): Define a GC'd vector.
3104         * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
3105         * semantics.c (deferred_access): Likewise.
3107 2004-09-06  Daniel Jacobowitz  <dan@debian.org>
3109         * semantics.c (expand_body): Assert that we are not nested.
3111 2004-09-06  Zack Weinberg  <zack@codesourcery.com>
3113         * decl.c (build_enumerator): Use add_double and int_fits_type_p
3114         instead of cp_build_binary_op, to avoid creating short-lived trees.
3115         * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
3116         lookahead instead of backtracking.  Move some code to avoid a
3117         conditional branch.
3118         (cp_parser_enum_specifier): Avoid duplication of effort with caller.
3119         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3120         (cp_parser_enumerator_list, cp_parser_enumerator_definition):
3121         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3123 2004-09-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3125         * decl.c (grok_declarator): Remove a redundant semicolon.
3127         * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
3128         Correct comments describing function parameters.
3130 2004-09-03  Matt Austern  <austern@apple.com>
3131         Compile speed improvement.
3132         * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
3133         Otherwise define a stub macro that expands to nothing.
3134         (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set.  Otherwise
3135         define a stub macro that expands to 0.
3136         (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
3137         (cp_lexer_stop_debugging): Likewise.
3138         (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set.  Otherwise
3139         define a stub macro that expands to NULL.
3140         (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
3141         (cp_lexer_new_from_tokens): Likewise.
3143 2004-09-03  Jan Hubicka  <jh@suse.cz>
3145         * decl.c (finish_function): Clean out pointers we no longer need.
3147 2004-09-03  Jan Beulich  <jbeulich@novell.com>
3149         * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
3150         than "-lm".
3152 2004-09-02  Paul Brook  <paul@codesourcery.com>
3154         * decl2.c (determine_visibility): Only check data visibility
3155         for VAR_DECLS.
3157 2004-08-31  Mark Mitchell  <mark@codesourcery.com>
3159         * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
3160         * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
3161         * decl2.c (determine_visibility): Honor
3162         TARGET_CXX_EXPORT_CLASS_DATA.
3164         * class.c (key_method): Rename to ...
3165         (determine_key_method): ... this.
3166         (finish_struct_1): Adjust accordingly.
3167         * cp-tree.h (key_method): Declare.
3168         * decl2.c (maybe_emit_vtables): Determine the key method here if
3169         it has not already been done.
3171 2004-08-31  Ziemowit Laski  <zlaski@apple.com>
3173         * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
3174         (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
3175         (cp/cp-decl.c): Do not depend on gtype-cp.h.
3176         (cp/cp-objcp-common.o): New target.
3177         * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
3178         (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
3179         cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
3180         prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
3181         respectively.
3182         (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
3183         LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
3184         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3185         LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
3186         LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
3187         LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
3188         LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
3189         LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3190         LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
3191         LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3192         LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3193         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
3194         LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
3195         LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
3196         LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
3197         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3198         LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
3199         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3200         LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
3201         LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
3202         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3203         LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
3204         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3205         LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
3206         LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
3207         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
3208         LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
3209         LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3210         LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
3211         LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
3212         LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
3213         hooks to cp-objcp-common.h.
3214         (finish_file): New function.
3215         * cp-objcp-common.c: New file.
3216         * cp-objcp-common.h: New file.
3217         * cp-tree.h (cp_finish_file): New prototype.
3218         * decl.c: Do not include gtype-cp.h.
3219         * decl2.c (finish_file): Rename to cp_finish_file.
3221 2004-08-31  Richard Henderson  <rth@redhat.com>
3223         PR c++/17221
3224         * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3225         (tsubst_copy_and_build): ... here.
3227 2004-08-30  Mark Mitchell  <mark@codesourcery.com>
3229         * cp-tree.h (initialize_artificial_var): Declare.
3230         * decl.c (initialize_artifical_var): New function.
3231         * class.c (initialize_array): Remove.
3232         (initialize_vtable): Use initialize_artificial_var.
3233         (build_vtt): Likewise.
3234         (build_ctor_vtbl_group): Likewise.
3236 2004-08-30  Richard Henderson  <rth@redhat.com>
3238         * class.c (build_base_path): Use build_address directly.
3239         * typeck.c (build_unary_op): Don't lower &a.b to pointer
3240         arithmetic directly.
3241         * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3242         means !initializer_constant_valid_p.
3244 2004-08-30  Richard Henderson  <rth@redhat.com>
3246         * class.c (fixed_type_or_null): Use get_base_address before
3247         assuming an ADDR_EXPR is non-null.
3249 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3251         * name-lookup.c (pop_binding, pushdecl,
3252         set_identifier_type_value_with_scope, push_overloaded_decl,
3253         arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
3254         * parser.c (cp_parser_diagnose_invalid_type_name,
3255         cp_parser_postfix_expression, cp_parser_unary_expression,
3256         cp_parser_check_declarator_template_para): Likewise.
3257         * pt.c (push_inline_template_parms_recursive,
3258         check_explicit_specialization, convert_nontype_argument,
3259         coerce_template_template_parms, uses_template_parms,
3260         instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
3261         tsubst_expr, instantiate_template,
3262         maybe_adjust_types_for_deduction, type_unification_real,
3263         resolve_overloaded_unification, template_decl_level,
3264         type_dependent_expression_p): Likewise.
3265         * search.c (lookup_base_r): Likewise.
3266         * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
3267         * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
3268         verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
3269         * typeck.c (common_type, get_member_function_from_ptrfunc,
3270         build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
3271         * typeck2.c (cxx_incomplete_type_diagnostic,
3272         split_nonconstant_init_1, store_init_value,
3273         process_init_constructor): Likewise.
3275 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3277         * call.c (check_dtor_name): Replace abort with gcc_assert or
3278         gcc_unreachable.
3279         (build_call, add_builtin_candidate, build_new_op,
3280         convert_like_real, build_over_call, in_charge_arg_for_name,
3281         source_type, joust): Likewise.
3282         * class.c (build_simple_base_path, get_vcall_index,
3283         finish_struct_1, instantiate_type, get_enclosing_class,
3284         add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
3285         * cp-gimplify.c (cp_genericize): Likewise.
3286         * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
3287         * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
3288         * decl.c (poplevel, make_unbound_class_template, reshape_init,
3289         check_special_function_return_type, grokdeclarator,
3290         grok_op_properties, tag_name, xref_tag, start_preparsed_function,
3291         finish_function): Likewise.
3292         * decl2.c (grokfield, maybe_emit_vtables):Likewise.
3293         * error.c (dump_global_iord, dump_decl, dump_template_decl,
3294         language_to_string): Likewise.
3295         * except.c (choose_personality_routine): Likewise.
3296         * friend.c (do_friend): Likewise.
3297         * g++spec.c (lang_specific_driver): Likewise.
3298         * init.c (build_zero_init, expand_default_init, build_new_1,
3299         build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
3300         * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
3301         * mangle.c (add_substitution, write_unscoped_name,
3302         write_template_prefix, write_identifier,
3303         write_special_name_destructor, write_type, write_builtin_type,
3304         write_expression, write_template_param,
3305         write_java_integer_type_codes): Likewise.
3306         * method.c (implicitly_declare_fn): Likewise.
3308 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3310         * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
3311         (BINFO_INDIRECT_PRIMARY_P): Remove.
3312         * class.c (determine_primary_base): Rename to ...
3313         (determine_primary_bases): ... here.  Set all primary bases.
3314         (set_primary_base): Remove.
3315         (mark_primary_bases): Remove.
3316         (build_simple_base_path, walk_subobject_offsets,
3317         propagate_binfo_offsets, end_of_class): Adjust.
3318         (layout_class_type): Rename determine_primary_base call.
3319         (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
3320         to type_as_string.
3321         (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
3322         build_rtti_vtbl_entries): Adjust.
3323         * init.c (build_vtbl_address): Adjust.
3325         * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
3327 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
3329         * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
3330         CXX_AND_OBJCXX_OBJS.
3331         (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
3332         separately on the link line.
3334 2004-08-28  Jason Merrill  <jason@redhat.com>
3336         * decl.c (expand_static_init): Avoid bogus warnings.
3338 2004-08-27  Jason Merrill  <jason@redhat.com>
3340         PR c++/16851
3341         * tree.c (stabilize_init): See through a COMPOUND_EXPR.
3343         PR c++/13684
3344         * decl.c (expand_static_init): Use thread-safety API.
3345         (register_dtor_fn): Return the call, don't expand it.
3346         * tree.c (add_stmt_to_compound): New fn.
3347         (stabilize_call): Use it.
3349 2004-08-27  Richard Henderson  <rth@redhat.com>
3351         * cp-tree.def (OFFSETOF_EXPR): New.
3352         * parser.c (cp_parser_builtin_offsetof): Either built an
3353         OFFSETOF_EXPR, or call fold_offsetof immediately.
3354         * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
3356 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
3358         * call.c (validate_conversion_obstack): Replace
3359         my_friendly_assert with gcc_assert or gcc_unreachable.
3360         (direct_reference_binding, merge_conversion_sequences,
3361         build_user_type_conversion_1, perform_overload_resolution,
3362         build_op_delete_call, enforce_access, call_builtin_trap,
3363         build_over_call, build_special_member_call, build_new_method_call,
3364         initialize_reference): Likewise.
3365         * class.c (build_base_path, build_primary_vtable, alter_access,
3366         check_bases, update_vtable_entry_for_fn, layout_empty_base,
3367         clone_function_decl, adjust_clone_args,
3368         type_requires_array_cookie, include_empty_classes,
3369         finish_struct_1, resolve_address_of_overloaded_function,
3370         instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
3371         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
3372         accumulate_vtbl_inits, build_vtbl_initializer,
3373         build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
3374         * cvt.c (build_up_reference, convert_to_reference): Likewise.
3375         * decl.c (poplevel, duplicate_decls, make_typename_type,
3376         cxx_init_decl_processing, reshape_init, check_initializer,
3377         make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
3378         expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
3379         grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
3380         xref_basetypes, start_preparsed_function, save_function_data,
3381         finish_function, finish_method, maybe_register_incomplete_var,
3382         complete_vars): Likewise.
3383         * decl2.c (grok_array_decl, check_member_template,
3384         check_classfn, finish_static_data_member_decl, coerce_new_type,
3385         coerce_delete_type, import_export_class, decl_needed_p,
3386         determine_visibility, import_export_decl, build_cleanup,
3387         start_static_initialization_or_destructi, do_static_destruction,
3388         prune_vars_needing_no_initialization,
3389         build_offset_ref_call_from_tree): Likewise.
3390         * error.c (dump_decl, dump_expr): Likewise.
3391         * init.c (finish_init_stmts, build_zero_init,
3392         expand_virtual_init, expand_default_init, expand_aggr_init_1,
3393         build_offset_ref, build_new_1, build_delete, build_vbase_delete):
3394         Likewise.
3395         * mangle.c (write_method_parms, write_template_args,
3396         write_expression, write_template_arg): Likewise.
3397         * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
3398         * name-lookup.c (pop_binding, begin_scope, leave_scope,
3399         resume_scope, push_using_decl, validate_nonmember_using_decl,
3400         is_ancestor, poplevel_class, set_inherited_value_binding_p,
3401         push_class_level_binding, do_class_using_decl, push_namespace,
3402         pop_namespace, add_using_namespace, ambiguous_decl,
3403         lookup_namespace_name, lookup_type_current_level,
3404         maybe_process_template_type_declaration): Likewise.
3405         * parser.c (cp_lexer_peek_nth_token,
3406         cp_parser_parse_and_diagnose_invalid_typ,
3407         cp_parser_translation_unit, cp_parser_template_id,
3408         cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
3409         * pt.c (push_access_scope, finish_member_template_decl,
3410         push_inline_template_parms_recursive, add_outermost_template_args,
3411         get_innermost_template_args, begin_explicit_instantiation,
3412         end_explicit_instantiation, retrieve_specialization,
3413         is_specialization_of, is_specialization_of_friend,
3414         register_specialization, check_explicit_specialization,
3415         comp_template_parms, process_template_parm,
3416         process_partial_specialization, convert_nontype_argument,
3417         coerce_template_template_parms, coerce_template_parms,
3418         mangle_class_name_for_template, lookup_template_function,
3419         lookup_template_class, instantiate_class_template, tsubst_decl,
3420         tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
3421         instantiate_template, fn_type_unification, type_unification_real,
3422         get_template_base, regenerate_decl_from_template,
3423         template_for_substitution, instantiate_decl,
3424         get_mostly_instantiated_function_type, dependent_scope_ref_p,
3425         value_dependent_expression_p, resolve_typename_type): Likewise.
3426         * repo.c (repo_emit_p): Likewise.
3427         * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
3428         create_tinfo_types, emit_tinfo_decl): Likewise.
3429         * search.c (lookup_base_r, lookup_base, lookup_field_1,
3430         dfs_access_in_type, build_baselink, lookup_member,
3431         adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
3432         * semantics.c (perform_or_defer_access_check,
3433         finish_non_static_data_member, finish_stmt_expr_expr,
3434         finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
3435         finish_template_template_parm, finish_member_declaration,
3436         emit_associated_thunks): Likewise.
3437         * tree.c (build_target_expr_with_type, force_target_expr,
3438         copy_binfo, get_first_fn, cp_tree_equal): Likewise.
3439         * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
3440         cxx_sizeof_or_alignof_type, perform_integral_promotions,
3441         build_class_member_access_expr, finish_class_member_access_expr,
3442         build_ptrmemfunc_access_expr, build_unary_op,
3443         unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
3444         build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
3445         * typeck2.c (complete_type_check_abstract,
3446         abstract_virtuals_error, process_init_constructor,
3447         add_exception_specifier): Likewise.
3449 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
3451         * class.c (build_vtbl_initializer): Use ssize_int.
3452         * decl.c (complete_array_type): Likewise.
3453         * method.c (finish_thunk): Likewise.
3454         * search.c (get_dynamic_base_type): Likewise.
3456 2004-08-26  Richard Henderson  <rth@redhat.com>
3458         * cp-tree.h (DECL_FIELD_IS_BASE): New.
3459         * class.c (build_base_field): Set it.
3460         (build_simple_base_path): Use it.
3461         (fixed_type_or_null): Don't consider base fields definitive.
3463 2004-08-25  Roger Sayle  <roger@eyesopen.com>
3465         PR middle-end/16693
3466         PR tree-optimization/16372
3467         * decl.c (finish_enum): Make the precision of the enumerated type
3468         the same width as the underlying integer type.
3470 2004-08-25  Mark Mitchell  <mark@codesourcery.com>
3472         PR c++/17155
3473         * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
3474         functions.
3476         * mangle.c (get_identifier_nocopy): Add cast.
3478         * cp-tree.h (mangle_type): Remove.
3479         * mangle.c (globals): GTY it.
3480         (mangle_obstack): New variable.
3481         (name_obstack): Likewise.
3482         (name_base): Likewise.
3483         (write_char): Adjust accordingly.
3484         (write_chars): Likewise.
3485         (write_string): Likewise.
3486         (start_mangling): Initialize G.substitutions only one.  Add
3487         ident_p parameter.
3488         (finish_mangling): Use VARRAY_CLEAR to reclaim
3489         storage in G.substitutions.  Use obstack_finish.
3490         (init_mangle): Adjust for changes to variable names above.
3491         Initialize G.substitutions.
3492         (mangle_decl_string): Adjust call to start_mangling.
3493         (get_identifier_nocopy): New function.
3494         (mangle_decl): Use it.
3495         (mangle_type_string): Adjust call to start_mangling.
3496         (mangle_special_for_type): Likewise.
3497         (mangle_vtt_for_type): Likewise.
3498         (mangle_ctor_vtbl_for_type): Likewise.
3499         (mangle_thunk): Likewise.
3500         (mangle_guard_variable): Likewise.
3501         (mangle_ref_init_variable): Likewise.
3503 2004-08-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3505         PR c++/14428
3506         * pt.c (redeclare_class_template): Check the type of non-type and
3507         template template parameter.
3509 2004-08-25  Nathan Sidwell  <nathan@codesourcery.com>
3511         * call.c (convert_class_to_reference): Adjust build_int_cst calls.
3512         (build_user_type_conversion_1, convert_like_real,
3513         build_java_interface_fn_ref, build_special_member_call): Likewise.
3514         * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
3515         * cp-gimplify.c (cp_gimplify_expr): Likewise.
3516         * cvt.c (cp_convert_to_pointer): Likewise.
3517         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3518         * decl2.c (start_static_initialization_or_destruction,
3519         generate_ctor_or_dtor_function): Likewise.
3520         * except.c (build_throw): Likewise.
3521         * mangle.c (write_integer_cst): Likewise.
3522         * method.c (finish_thunk): Likewise.
3523         * rtti.c (build_headof, get_tinfo_decl_dynamic,
3524         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3525         get_pseudo_ti_init): Likewise.
3526         * search.c (get_dynamic_cast_base_type): Likewise.
3528 2004-08-25  Zack Weinberg  <zack@codesourcery.com>
3530         * class.c, search.c: Remove references to DWARF_DEBUG.
3532 2004-08-25  Adam Nemet  <anemet@lnxw.com>
3534         * repo.c (extract_string): Reset backquote after one character.
3535         (get_base_filename): Fix indentation.
3537 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3539         * decl.c (cxx_init_decl_processing): Adjust
3540         build_common_tree_nodes call.
3542 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3544         PR c++/16889
3545         * (is_subobject_of_p): Resurrect & optimize.
3546         (lookup_field_r): Use it.
3548 2004-08-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3550         PR c++/16706
3551         * search.c (friend_accessible_p): Increment processing_template_decl
3552         when deal with TEMPLATE_DECL of SCOPE.
3554 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3556         PR c++/17149
3557         * semantics.c (check_accessibility_of_qualified_id): Defer check
3558         if qualifying_type is a template parameter.
3560 2004-08-23  Mark Mitchell  <mark@codesourcery.com>
3562         PR c++/17163
3563         * pt.c (instantiate_decl): Do not try to apply
3564         DECL_DECLARED_INLINED_P to a VAR_DECL.
3566         * search.c (build_baselink): Fix typo in comment.
3568 2004-08-22 Andrew Pinski  <apinski@apple.com>
3570         Revert:
3571         2004-08-22  Andrew Pinski  <apinski@apple.com>
3572         PR c++/14029
3573         * typeck.c (build_unary_op): Use &a.b if the folded lowered
3574         expression is not constant.
3576 2004-08-23  Nathan Sidwell  <nathan@codesourcery.com>
3578         * name-lookup.c (pushdecl): Rename build_type_copy call.
3579         * tree.c (cp_build_qualified_type_real,
3580         build_exception_variant, handle_java_interface_attribute): Likewise.
3582 2004-08-22  Andrew Pinski  <apinski@apple.com>
3584         PR c++/14029
3585         * typeck.c (build_unary_op): Use &a.b if the folded lowered
3586         expression is not constant.
3588 2004-08-20  Mark Mitchell  <mark@codesourcery.com>
3590         PR c++/17121
3591         * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
3593 2004-08-21  Joseph S. Myers  <jsm@polyomino.org.uk>
3595         PR c++/17120
3596         * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
3597         MODOP_EXPR.
3599 2004-08-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3601         * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
3602         before calling comp_template_args.
3604 2004-08-20  Nathan Sidwell  <nathan@codesourcery.com>
3606         * class.c (build_vtbl_initializer): Use build_int_cst for
3607         negative size types.
3608         * decl.c (complete_array_type): Likewise.
3609         * method.c (finish_thunk): Likewise.
3611 2004-08-20  Andreas Tobler  <a.tobler@schweiz.ch>
3613         * tree.c: Remove unused mark_local_for_remap_r.
3615 2004-08-19  Eric Christopher  <echristo@redhat.com>
3617         * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
3618         * tree.c (cxx_unsave_expr_now): Delete.
3619         (cp_unsave_r): Ditto.
3621 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
3623         PR c++/15890
3624         * pt.c (push_template_decl_real): Disallow template allocation
3625         functions with fewer than two parameters.
3627 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
3629         * cp-tree.h (build_shared_int_cst): Remove.
3630         * tree.c (shared_int_cache): Remove.
3631         (build_shared_int_cst): Remove.
3632         * class.c (finish_struct_1): Use build_int_cst.
3634 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
3636         * decl.c (finish_enum): Do not copy value node early, copy
3637         later.
3638         * lex.c (cxx_init): Force null_node to be unique.
3640 2004-08-19  Joseph S. Myers  <jsm@polyomino.org.uk>
3642         PR c++/17041
3643         * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
3644         from input for MODOP_EXPR.
3646 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
3648         * pt.c (dependent_template_p): Fix typo in commment.
3650         PR c++/17068
3651         * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
3652         dependent.
3654 2004-08-17  Mark Mitchell  <mark@codesourcery.com>
3656         PR c++/16246
3657         * pt.c (unify): Tidy ARRAY_TYPE handling.  Make sure that non-type
3658         arguments have the same type as the corresponding parameter.
3660         PR c++/16215
3661         * parser.c (cp_parser_name_lookup_error): If parser->object_scope
3662         is set use it for diagnostic purposes.
3663         (cp_parser_pseudo_destructor_name): Remove special-case error
3664         message.
3666         PR c++/15871
3667         * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
3669         PR c++/16965
3670         * cp-tree.h (qualified_name_lookup_error): Add parameter.
3671         * name-lookup.c (do_class_using_decl): Restrict set of entities
3672         passed to cp_emit_debug_info_for_using more carefully.
3673         (lookup_qualified_name): Allow lookup_member to return sets of
3674         ambiguous entries.
3675         * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
3676         (cp_parser_primary_expression): Handle ambiguous lookups.
3677         (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
3678         (cp_parser_template_argument): Likewise.
3679         (cp_parser_elaborate_type_specifier): Likewise.
3680         (cp_parser_namespace_name): Likewise.
3681         (cp_parser_class_name): Likewise.
3682         (cp_parser_lookup_name_simple): Likewise.
3683         * pt.c (tsubst_qualified_id): Handle ambiguous results.
3684         (tsubst_expr): Likewise.
3685         * semantics.c (qualified_name_lookup_error): Add decl paramter.
3686         For ambiguous lookups, print candidates.
3688 2004-08-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3690         PR c++/6749
3691         * pt.c (instantiate_pending_templates): Add int parameter.  Don't
3692         return anything.
3693         * cp-tree.h (instantiate_pending_templates): Adjust prototype.
3694         * decl2.c (finish_file): Adjust call to
3695         instantiate_pending_templates.
3697 2004-08-15  Roger Sayle  <roger@eyesopen.com>
3699         * call.c (build_vfield_ref, build_call, build_conditional_expr,
3700         convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
3701         build_java_interface_fn_ref, build_special_member_call,
3702         build_new_method_call, initialize_reference): Replace calls to
3703         build with calls to buildN.
3704         * class.c (build_base_path, convert_to_base_statically,
3705         build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
3706         build_vtbl_initializer): Likewise.
3707         * cp-gimplify.c (genericize_try_block, genericize_catch_block,
3708         gimplify_if_stmt, cp_genericize_r): Likewise.
3709         * cvt.c (convert_to_void): Likewise.
3710         * decl.c (check_initializer, finish_constructor_body,
3711         finish_destructor_body): Likewise.
3712         * error.c (dump_expr): Likewise.
3713         * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
3714         Likewise.
3715         * init.c (perform_member_init, expand_virtual_init,
3716         expand_cleanup_for_base, build_init, expand_default_init,
3717         build_offset_ref, decl_constant_value, build_new, build_new_1,
3718         build_vec_delete_1, build_vec_init, build_delete,
3719         push_base_cleanups, build_vec_delete): Likewise.
3720         * mangle.c (write_integer_cst): Likewise.
3721         * method.c (thunk_adjust, do_build_copy_constructor,
3722         do_build_assign_ref): Likewise.
3723         * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
3724         unify, build_non_dependent_expr): Likewise.
3725         * rtti.c (build_headof, build_typeid, ifnonnull,
3726         build_dyanmic_cast_1, tinfo_base_init): Likewise.
3727         * semantics.c (begin_compound_stmt, finish_call_expr,
3728         finish_pseudo_destructor_expr, finish_id_expression,
3729         simplify_aggr_init_expr, finalize_nrv_r): Likewise.
3730         * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
3731         array_type_nelts_total, stabilize_call): Likewise.
3732         * typeck.c (decay_conversion, build_class_member_access_expr,
3733         lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
3734         get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
3735         build_x_unary_op, build_unary_op, unary_complex_lvalue,
3736         build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
3737         check_return_expr): Likewise.
3738         * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
3739         split_nonconstant_init, store_init_value, build_m_component_ref):
3740         Likewise.
3742 2004-08-15  Nathan Sidwell  <nathan@codesourcery.com>
3744         * call.c (convert_class_to_reference,
3745         build_user_type_conversion_1, convert_like_real,
3746         build_java_interface_fn_ref, build_special_member_call): Use
3747         build_int_cst.
3748         * class.c (build_vtbl_initializer): Likewise.
3749         * cp-gimplify.c (cp_gimplify_expr): Likewise.
3750         * cvt.c (cp_convert_to_pointer): Likewise.
3751         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3752         * decl2.c (start_static_initialization_or_destruction,
3753         generate_ctor_or_dtor_function): Likewise.
3754         * except.c (build_throw): Likewise.
3755         * lex.c (cxx_init): Likewise.
3756         * mangle.c (write_integer_cst): Likewise.
3757         * rtti.c (build_headof, get_tinfo_decl_dynamic,
3758         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3759         get_pseudo_ti_init): Likewise.
3760         * search.c (get_dynamic_cast_base_type): Likewise.
3761         * tree.c (build_shared_int_cst): Likewise.
3763 2004-08-12  Mark Mitchell  <mark@codesourcery.com>
3765         PR c++/16273
3766         * class.c (count_depth_data): New type.
3767         (dfs_depth_post): New function.
3768         (dfs_depth_q): Likewise.
3769         (find_final_overrider_data_s): Change type of vpath.
3770         Add vpath_list.
3771         (dfs_find_final_overrider_1): New function.
3772         (dfs_find_final_overrider): Use it.
3773         (dfs_find_final_overrider_q): Adjust use of vpath.
3774         (dfs_find_final_overrider_post): Likewise.
3775         (find_final_overrider): Use dfs_depth.  Allocate and deallocate
3776         vpath_list.
3778 2004-08-12 Jan Beulich <jbeulich@novell.com>
3780         * parser.c (cp_parser_asm_definition): Properly consume scope operator
3781         tokens preceding the clobbers. Don't check for scope operator
3782         following inputs. Simplify inputs handling to match that now used for
3783         clobbers.
3785 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
3787         PR c++/16698
3788         * except.c (build_throw): Allocate cleanup_type and the function
3789         for __cxa_throw separately.
3791         PR c++/16853
3792         * call.c (standard_conversion): Do not accept conversions between
3793         pointers to members if the class types are unrelated.
3795         PR c++/16618
3796         * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
3797         char &" instead of just "char &".
3799         PR c++/16870
3800         * pt.c (tsubst): Just return the unknown_type_node.
3802 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
3804         PR c++/16964
3805         * parser.c (cp_parser_class_specifier): Robustify.
3807         PR c++/16904
3808         * pt.c (tsubst_copy_and_build): Complain about invalid
3809         qualification.
3811         PR c++/16929
3812         * pt.c (tsubst_default_argument): Clear out current_class_ptr and
3813         current_class_ref while tsubsting.
3815 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
3817         PR c++/16971
3818         * parser.c (cp_parser_init_declarator): Robustify.
3820 2004-08-06  Richard Sandiford  <rsandifo@redhat.com>
3822         * typeck2.c (process_init_constructor): Guard the missing field warning
3823         with warn_missing_field_initializers rather than extra_warnings.
3825 2004-08-06  Paolo Bonzini  <bonzini@gnu.org>
3827         * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
3829 2004-08-05  Mark Mitchell  <mark@codesourcery.com>
3831         * decl.c (start_preparsed_function): Move determine_visibility
3832         call.
3833         * decl2.c (determine_visibility): Incorporate dllexport testing.
3835 2004-08-05  Geoffrey Keating  <geoffk@apple.com>
3837         * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
3838         means that libstdc++ is needed.
3840 2004-08-05  Nathan Sidwell  <nathan@codesourcery.com>
3842         * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
3844 2004-08-04  Geoffrey Keating  <geoffk@apple.com>
3846         * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
3847         than passing it as a parameter to rest_of_decl_compilation.
3848         * decl2.c (grokfield): Use set_user_assembler_name.
3850 2004-08-04  Nathan Sidwell  <nathan@codesourcery.com>
3852         * decl.c (complete_array_type): Don't gratuitously copy
3853         maxindex. Its type is always set.
3855 2004-08-04  Paul Brook  <paul@codesourcery.com>
3857         * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
3858         * cp-tree.h (struct language_function): Rename x_dtor_label to
3859         x_cdtor_label.
3860         (dtor_label): Rename ...
3861         (cdtor_label): ... to this.
3862         * decl.c (begin_constructor_body): Remove.
3863         (check_special_function_return_type): Maybe change the return type.
3864         (grokdeclarator): Pass the class type.
3865         (start_preparsed_function): Constructors may need a return label.
3866         (finish_constructor_body, finish_destructor_body): Set the return
3867         value.
3868         (begin_function_body): Don't call begin_constructor_body.
3869         (finish_function): Don't warn for constructors or destructors.
3870         (implicitly_declare_fn): Maybe change the return type.
3871         * optimize.c: Include target.h.
3872         (maybe_clone_body): Remap the function result.
3873         * semantics.c: Include target.h.
3874         (finish_return_stmt): Maybe jump to return label for constructors.
3876 2004-08-03  Mark Mitchell  <mark@codesourcery.com>
3878         * class.c (build_vtable): Do not set DECL_VISIBILITY here.
3879         (check_field_decls): Or here.
3880         (check_methods): Or here.
3881         (initialize_array): Don't mess with DECL_CONTEXT.
3882         * cp-tree.h (start_decl): Adjust prototype.
3883         (determine_visibility): New function.
3884         * decl.c (duplicate_decls): Remove checks for hidden "operator
3885         new".
3886         (build_library_fn_1): Give all library functions default
3887         visibility.
3888         (start_decl): Add pop_scope_p parameter.  Tidy.
3889         (cp_finish_decl): Do not pop scopes here.  Call
3890         determine_visibility for variable definitions.
3891         (start_preparsed_function): Call determine_visibility.
3892         * decl2.c (determine_visibility): New function.
3893         * method.c (use_thunk): Fix formatting.
3894         * parser.c (cp_parser_condition): Adjust calls to start_decl.
3895         (cp_parser_init_declarator): Likewise.
3896         * pt.c (instantiate_decl): Always call pop_nested_class.
3897         * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
3898         (tinfo_base_init): Likewise.
3900 2004-08-02  Mark Mitchell  <mark@codesourcery.com>
3902         PR c++/16707
3903         * name-lookup.c (validate_nonmember_using_decl): Robustify.
3905 2004-08-01  Mark Mitchell  <mark@codesourcery.com>
3907         PR c++/16224
3908         * name-lookup.c (decl_namespace): Remove.
3909         (current_decl_namespace): Use decl_namespace_context instead of
3910         decl_namespace.
3911         (push_decl_namespace): Likewise.
3912         (arg_assoc_class): Likewise.
3913         (arg_assoc_type): Likewise.
3914         * pt.c (check_specialization_namespace): New function.
3915         (maybe_process_partial_specialization): Use it.
3916         (register_specialization): Likewise.
3918         PR c++/16489
3919         * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
3920         * call.c (null_ptr_cst_p): Handle variables with constant
3921         initializers.
3922         * pt.c (convert_nontype_argument): Use
3923         DECL_INTEGRAL_CONSTANT_VAR_P.
3924         * semantics.c (finish_id_expression): Likewise.
3926         PR c++/16529
3927         * decl.c (duplicate_decls): Reject duplicate namespace
3928         declarations.
3930         PR c++/16810
3931         * typeck.c (build_ptrmemfunc): Loosen assertion.
3933 2004-08-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3935         * call.c (z_candidate::template_decl): Rename from template.
3936         (add_template_candidate_real): Adjust member reference.
3937         (joust): Likewise.
3939 2004-07-29  Mark Mitchell  <mark@codesourcery.com>
3941         * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
3942         (lang_decl_flags): Narrow the width of "languages".  Add
3943         repo_available_p.
3944         (DECL_NEEDED_P): Remove.
3945         (FOR_EACH_CLONE): New macro.
3946         (DECL_REPO_AVAILABLE_P): Likewise.
3947         (DECL_TINFO_P): Likewise.
3948         (set_linkage_according_to_type): Declare.
3949         (import_export_vtable): Remove.
3950         (import_export_tinfo): Likewise.
3951         (mark_needed): New function.
3952         (decl_needed_p): Likewise.
3953         (note_vauge_linkage_fn): Likewise.
3954         (init_repo): Change prototype.
3955         (repo_template_used): Remove.
3956         (repo_template_instantiated): Likewise.
3957         (repo_emit_p): New function.
3958         (repo_export_class_p): Likewise.
3959         (no_linkage_check): Change prototype.
3960         * class.c (set_linkage_according_to_type): New function.
3961         (build_vtable): Use it.  Do not call import_export_vtable.  Set
3962         DECL_IGNORED_P if appropriate.
3963         * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
3964         (make_rtL_for_nonlocal_decls): Check for template instantiations
3965         explicitly.
3966         (grokfndecl): Adjust call to no_linkage_check.
3967         (set_linkage_for_static_data_member): New function.
3968         (grokvardecl): Use it.  Adjust call to no_linkage_check.
3969         (grokdeclarator): Use set_linkage_for_static_data_member.
3970         * decl2.c (note_vague_linkage_fn): New function.
3971         (note_vague_linkage_var): Likewise.
3972         (finish_static_data_member_decl): Use it.
3973         (import_export_vtable): Remove.
3974         (import_export_class): Use repo_export_class_p.
3975         (var_finalized_p): Simplify.
3976         (maybe_emit_vtables): Simplify.
3977         (mark_needed): New function.
3978         (decl_needed_p): Likewise.
3979         (import_export_decl): Add documentation and consistency checks.
3980         Use repo_emit_p.  Handle virtual tables and RTTI information
3981         here.
3982         (import_export_tinfo): Remove.
3983         (write_out_vars): Call import_export_decl.
3984         (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
3985         whenever one is.
3986         (finish_file): Use decl_needed_p.  Do not call import_export_decl
3987         for undefined static data members.  Do not warn about undefined
3988         inlines when using a repository.
3989         (mark_used): Use note_vague_linkage_fn.  Always defer template
3990         instantiations.
3991         * lex.c (cxx_init): Adjust call to init_repo.  Always set
3992         flag_unit_at_a-time.
3993         * method.c (synthesize_method): Remove unncessary
3994         import_export_decl call.
3995         (implicitly_declare_fn): Use set_linkage_according_to_type.
3996         * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
3997         * pt.c (instantiate_class_template): Don't redundantly add classes
3998         to keyed_classes.  Don't call repo_template_used.
3999         (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
4000         templates with internal linkage.
4001         (check_instantiated_args): Adjust call to no_linkage_check.
4002         (instantiate_template): Use FOR_EACH_CLONE.
4003         (mark_definable): New function.
4004         (mark_decl_instantiated): Use it.
4005         (do_decl_instantiation): Adjust tests for explicit instantiation
4006         after "extern template".
4007         (instantiate_class_member): Do not use repo_template_instantiated.
4008         (do_type_instantiation): Simplify.
4009         (instantiate_decl): Use mark_definable.  Check repo_emit_p.
4010         Simplify.
4011         * repo.c (repo_get_id): Remove.
4012         (original_repo): Remove.
4013         (IDENTIFIER_REPO_USED): Remove.
4014         (IDENTIFIER_REPO_CHOSEN): Remove.
4015         Remove all #if 0'd code.
4016         (repo_template_used): Remove.
4017         (repo_template_instantiated): Remove.
4018         (temporary_obstack_initialized_p): New variable.
4019         (init_repo): Register with lang_post_pch_load.  Avoid creating
4020         identifiers unnecessarily.  Don't use original_repo.  Close the
4021         file here.
4022         (reopen_repo_file_for_write): Not here.
4023         (finish_repo): Always write out a new repository file.
4024         (repo_emit_p): New function.
4025         (repo_export_class_p): Likewise.
4026         * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
4027         (involves_incomplete_p): New function.
4028         (tinfo_base_init): Use it.
4029         (ptr_initializer): Remove non_public_ptr parameter.
4030         (ptm_initializer): Likewise.
4031         (get_pseudo_ti_init): Likewise.
4032         (unemitted_tinfo_decl_p): Remove.
4033         (emit_tinfo_decl): Use import_export_decl.
4034         * semantics.c (expand_body): Move updates of static_ctors and
4035         static_dtors to ...
4036         (expand_or_defer_fn): ... here.
4037         * tree.c (no_linkage_check): Add relaxed_p parameter.
4039 2004-07-28  Eric Christopher  <echristo@redhat.com>
4041         * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4043 2004-07-28  Nathan Sidwell  <nathan@codesourcery.com>
4045         * cp-tree.h (struct tree_pair_s): New.
4046         (typedef tree_pair_p): New.
4047         (DEF_VEC_O(tree_pair_s)): New.
4048         (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
4049         (CLASSTYPE_VCALL_INDICES): Update documentation.
4050         * class.c (get_vcall_index): Adjust.
4051         (add_vcall_offset): Adjust.
4053 2004-07-27  Kelley Cook  <kcook@gcc.gnu.org>
4055         * pt.c, typeck.c: Remove spurious carriage returns.
4057 2004-07-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4059         PR c++/14429
4060         * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
4061         when the type of ARG is not dependent.
4063 2004-07-26  Geoffrey Keating  <geoffk@apple.com>
4065         * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
4066         (lang_specific_driver): If the C++ or math library options don't
4067         start with '-l', don't count them as added libraries.
4069 2004-07-26  Nathan Sidwell  <nathan@codesourcery.com>
4071         * decl.c (xref_basetypes): Adjust base access vector creation.
4072         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
4073         access accesses.
4074         * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
4076 2004-07-26  Niall Douglas  <s_fsfeurope2@nedprod.com>
4077             Brian Ryner  <bryner@brianryner.com>
4079         PR c++/15000
4080         PR c++/9283
4081         * class.c (check_field_decls): Apply hidden visibility if
4082         -fvisibility-inlines-hidden and inlined unless otherwise specified
4083         (build_vtable): Set vtable visibility to class visibility.
4084         (check_field_decls): Default static member visibility to class
4085         visibility.
4086         (check_methods): Default method visibility to class visibility.
4087         * cp-tree.h: Added CLASSTYPE_VISIBILITY and
4088         CLASSTYPE_VISIBILITY_SPECIFIED macro.
4089         * decl.c (duplicate_decls): New logic for merging definition decls
4090         with declaration decls. Added ignore & warning when non default
4091         applied to global operator new or delete.
4092         * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
4093         wherever VISIBILITY was changed
4094         * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
4095         visibility.
4096         (tinfo_base_init): Set typeinfo name visibility to class visibility.
4098 2004-07-25  Bernardo Innocenti  <bernie@develer.com>
4100         * decl.c: Rename all identifiers named `class' to `cl'.
4101         * cp-tree.h: Likewise.
4103 2004-07-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4105         * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
4106         * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
4107         * name-lookup.c (binding_entry_make): Use GGC_NEW.
4108         (binding_table_construct): Use GGC_CNEWVEC.
4109         (binding_table_new): Use GGC_NEW.
4110         (cxx_binding_make): Likewise.
4111         (begin_scope): Likewise.
4112         (push_to_top_level): Use GCC_CNEW.
4113         * parser.c (cp_token_cache_new): Likewise.
4114         (cp_token_cache_push_token): Likewise.
4115         (cp_lexer_new_main): Likewise.
4116         (cp_lexer_new_from_tokens): Likewise.
4117         (cp_parser_context_new): Likewise.
4118         (cp_parser_new): Likewise.
4119         (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
4120         * lex.c (cxx_make_type): Use GGC_CNEW.
4121         (retrofit_lang_decl): Use GGC_NEWVAR.
4122         (cxx_dup_lang_specific_decl): Likewise.
4123         (copy_lang_type): Likewise.
4124         * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
4125         (save_function_data): Likewise.
4126         (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
4127         (cxx_push_function_context): Likewise.
4129 2004-07-25  Richard Henderson  <rth@redhat.com>
4131         * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
4132         DECL_IGNORED_P on RESULT_DECL.
4133         * semantics.c (finalize_nrv): Copy them too.
4135 2004-07-23  Nathan Sidwell  <nathan@codesourcery.com>
4137         * search.c (lookup_conversion_operator): Avoid two loops.
4138         (add_conversions): Remove.
4139         (check_hidden_convs, split_conversions,
4140         lookup_conversions_r):  New.
4141         (lookup_conversions): Use lookup_conversions_r.
4143 2004-07-22  Nathan Sidwell  <nathan@codesourcery.com>
4145         * pt.c (get_template_base): Check type is completable.
4147 2004-07-21  Eric Christopher  <echristo@redhat.com>
4149         * decl.c (poplevel): Inline unused variable checking.
4150         Change formatting.
4152 2004-07-21  Paolo Bonzini  <bonzini@gnu.org>
4154         * typeck.c (build_binary_op): Do not use RDIV_EXPR for
4155         integer vectors.
4157 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4159         PR c++/14497
4160         * pt.c (check_explicit_specialization): Remove extension to accept
4161         specializations without template headers. Fall-through to normal
4162         processing.
4164 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4166         PR c++/509
4167         * pt.c (determine_specialization): New parameter template_count.
4168         Disambiguate between member templates and member functions counting
4169         the template headers.
4170         (check_explicit_specialization): Update caller.
4171         (tsubst_friend_function): Likewise.
4173 2004-07-20  Steven Bosscher  <stevenb@suse.de>
4175         * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
4176         * cp-tree.h (tinst_level_t): New tree type.
4177         (union lang_tree_node): Handle it.
4178         (TINST_LOCATION): New accessor macro.
4179         (make_tinst_level): New prototype.
4180         * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
4181         * decl.c (cp_tree_node_structure): Likewise.
4182         * error.c (print_instantiation_full_context): Use TINST_LOCATION.
4183         (print_instantiation_partial_context): Likewise.
4184         * pt.c (pop_tinst_level): Likewise.
4185          (push_tinst_level): Use make_tinst_level.
4186         * tree.c (make_tinst_level): New function.
4187         (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
4189 2004-07-20  Mark Mitchell  <mark@codesourcery.com>
4191         * parser.c (cp_parser_simple_type_specifier): Fix typo.
4193         PR c++/16637
4194         * parser.c (cp_parser_simple_type_specifier): Do not record usage
4195         of globally-qualified names.
4197 2004-07-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4199         PR c++/16175
4200         * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
4201         cv qualifier.
4203 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4205         PR c++/16623
4206         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4207         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4208         * class.c (add_implicitly_declared_members): Use
4209         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4210         * method.c (lazily_declare_fn): Clear
4211         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4212         * search.c (lookup_fnfields_1): Check it.
4214 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4216         * cp-tree.h (vec_binfo_member): Remove.
4217         * tree.c (vec_binfo_member): Remove.
4219         * cp-tree.h (struct lang_type_class): Remove vfields field.
4220         (CLASSTYPE_VFIELDS): Remove.
4221         (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4222         * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
4223         handling.
4224         (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4225         (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4226         * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4228 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4230         * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4231         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4232         Moved to common.
4233         (BINFO_LANG_SLOTS): Remove.
4234         * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4235         * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4236         * class.c (check_bases): Adjust BINFO accessors.
4237         (determine_primary_base, finish_struct_bits,
4238         maybe_warn_about_overly_private_class, warn_hidden,
4239         walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4240         warn_about_ambiguous_bases, get_vfield_name,
4241         dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4242         add_vcall_offset_vtbl_entries_r): Likewise.
4243         * dump.c (cp_dump_tree): Likewise.
4244         * init.c (sort_mem_initializers, expand_member_init, build_delete,
4245         push_base_cleanups): Likewise.
4246         * method.c (do_build_copy_constructor, do_build_assign_ref,
4247         synthesize_exception_spec): Likewise.
4248         name-lookup.c (arg_assoc_class): Likewise.
4249         * pt.c (instantiate_class_template,
4250         get_template_base_recursive): Likewise.
4251         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4252         * typeck2.c (process_init_constructor): Likewise.
4253         * search.c (lookup_base_r, dynamic_cast_base_recurse,
4254         dfs_access_in_type, dfs_walk_real, look_for_overrides,
4255         types_overlap_p, copied_binfo, original_binfo): Likewise.
4256         (binfo_for_vtable): Remove
4258 2004-07-20  Steven Bosscher  <stevenb@suse.de>
4260         * cp-tree.h (struct lang_decl_flags): Unify the template_info and
4261         thunk_alias, and the access and virtual_offset fields.
4262         (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
4263         * decl.c (finish_case_label): Update c_add_case_node call.
4265 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4267         Revert patch for PR c++/16623.
4269 2004-07-19  Kelley Cook  <kcook@gcc.gnu.org>
4271         * except.c: Remove two spurious carriage returns.
4273 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4275         PR c++/16623
4276         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4277         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4278         * class.c (add_implicitly_declared_members): Use
4279         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4280         * method.c (lazily_declare_fn): Clear
4281         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4282         * search.c (lookup_fnfields_1): Check it.
4284 2004-07-19  Nathan Sidwell  <nathan@codesourcery.com>
4286         * class.c (add_method): Delay adding the slot until the end.
4287         (determine_primary_base): Adjust VEC_iterate invokation.
4288         (resort_type_method_vec, finish_struct_methods, warn_hidden,
4289         walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
4290         build_vtbl_initializer): Likewise.
4291         * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
4292         build_vbase_delete): Likewise.
4293         * method.c (do_build_copy_constructor): Likewise.
4294         * name-lookup.c (new_class_binding, print_binding_level,
4295         poplevel_class, store_class_bindings, push_to_top_level,
4296         pop_from_top_level): Likewise.
4297         * pt.c (check_explicit_specialization): Likewise.
4298         * search.c (lookup_conversion_operator, lookup_fnfields_1,
4299         get_pure_virtuals, add_conversions, dfs_check_overlap,
4300         binfo_for_vbase): Likewise.
4302 2004-07-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4304         PR c++/12170
4305         * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
4306         innermost set of template arguments during deduction.  Simplify.
4308 2004-07-19  Joseph S. Myers  <jsm@polyomino.org.uk>
4310         * typeck.c (build_modify_expr, build_x_modify_expr): Set
4311         TREE_NO_WARNING on assignments with an operator other than '='.
4313 2004-07-10  Steven Bosscher  <stevenb@suse.de>
4314             Joseph S. Myers  <jsm@polyomino.org.uk>
4316         * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
4317         * decl2.c (grokfield): Don't check current_class_depth via
4318         unused TREE_COMPLEXITY.
4319         * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
4320         to avoid the missing parentheses warning.
4321         Don't set C_SET_EXP_ORIGINAL_CODE.
4323 2004-07-18  Mark Mitchell  <mark@codesourcery.com>
4325         * tree.c (no_linkage_helper): Remove.
4326         (no_linkage_check): Don't use walk_tree_without_duplicates.
4328         * mangle.c (write_expression): Issue a sorry for zero-operand
4329         functional casts.
4331 2004-07-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4333         PR c++/13092
4334         * init.c (build_offset_ref): Build SCOPE_REF with non-null
4335         TREE_TYPE for non-dependent names.
4336         * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
4337         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4338         unknown_type_node as its TREE_TYPE.
4339         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4340         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4341         (dump_expr) <SCOPE_REF case>: Likewise.
4343 2004-07-17  Jason Merrill  <jason@redhat.com>
4345         PR c++/16115
4346         * call.c (type_passed_as): Make the invisible reference type
4347         __restrict.
4348         * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
4349         cp_genericize_r.  Handle invisible reference lowering.
4350         (is_invisiref_parm): New fn.
4351         (cp_genericize): Adjust the types of invisible reference parms.
4352         Don't repeat the walk for clones.
4353         * decl.c (store_parm_decls): Don't generate any code for clones.
4355 2004-07-17  Joseph S. Myers  <jsm@polyomino.org.uk>
4357         * cp-tree.h (builtin_function): Declare.
4359 2004-07-16  Mark Mitchell  <mark@codesourcery.com>
4361         * class.c (finish_struct_methods): Remove unncessary code.
4362         (add_implicitly_declared_members): Create declarations for default
4363         constructors and copy constructors lazily.
4364         * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
4365         lazy_copy_ctor.
4366         (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
4367         (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
4368         * decl2.c (check_classfn): Robustify.
4369         (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
4370         (locate_ctor): Handle lazy default constructors.
4371         (locate_copy): Handle lazy copy constructors.
4372         (implicitly_declare_fn): Make sure we're looking at the
4373         TYPE_MAIN_VARIANT for a class before creating functions.  Don't
4374         set TYPE_HAS_CONSTRUCTOR.
4375         (lazily_declare_fn): New function.
4376         * name-lookup.c (constructor_name_full): Simplify.
4377         * search.c (lookup_fnfields_1): Lazily create methods, as
4378         necessary.
4379         (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
4381 2004-07-16  Steven Bosscher  <stevenb@suse.de>
4383         * cp-tree.h (struct lang_type): Don't have three GTY options on a
4384         single bit GTY desc.
4386 2004-07-16  Richard Henderson  <rth@redhat.com>
4388         * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
4389         * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
4390         * tree.c (cp_copy_res_decl_for_inlining): Remove.
4392 2004-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4394         * class.c (finish_struct_bits): Use for loop.
4395         (propagate_binfo_offsets): Do primary binfo outside of loop.
4397         PR c++/16583
4398         * dump.c (cp_dump_tree): Don't dump the bases if there's no
4399         binfo.
4401         * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
4403 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
4405         * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
4406         has_abstract_assign_ref.  Make methods a VEC(tree) *.
4407         (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
4408         (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
4409         (CLASSTYPE_DESTRUCTORS): Likewise.
4410         (TYPE_HAS_REAL_ASSIGN_REF): Remove.
4411         (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4412         (add_method): Change prototoype.
4413         * class.c (add_method): Remove error_p parameter.  Adjust for
4414         changes to CLASSTYPE_METHOD_VEC.
4415         (handle_using_decl): Adjust call to add_method.
4416         (maybe_warn_about_overly_private_class): Adjust for
4417         changes to CLASSTYPE_METHOD_VEC.
4418         (resort_type_method_vec): Likewise.
4419         (finish_struct_methods): Likewise.
4420         (check_for_override): Likewise.
4421         (warn_hidden): Likewise.
4422         (add_implicitly_declared_members): Defer creation of assignment
4423         operators.  Adjust call to add_method.
4424         (clone_function_decl): Adjust call to add_method.
4425         (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
4426         (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
4427         * decl.c (grok_special_member_properties): Don't set
4428         TYPE_HAS_ABSTRACT_ASSIGN_REF.
4429         * decl2.c (check_classfn): Adjust for
4430         changes to CLASSTYPE_METHOD_VEC.
4431         * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
4432         (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
4433         (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
4434         (implicitly_declare_fn): Set DECL_SOURCE_LOCATION.  Do not call
4435         cp_finish_decl.
4436         * pt.c (check_explicit_specialization): Adjust for
4437         changes to CLASSTYPE_METHOD_VEC.
4438         (instantiate_class_template): Do not set
4439         TYPE_HAS_ABSTRACT_ASSIGN_REF.
4440         * ptree.c (cxx_print_type): Don't try to print
4441         CLASSTYPE_METHOD_VEC.
4442         * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
4443         * search.c (lookup_field_r): Adjust for
4444         changes to CLASSTYPE_METHOD_VEC.
4445         (lookup_fnfields): Likewise.
4446         (lookup_conversion_operator): Likewise.
4447         (lookup_fnfields_1): Likewise.  Create assignment operators
4448         lazily.
4449         (look_for_overrides_here): Adjust for
4450         changes to CLASSTYPE_METHOD_VEC.
4451         (add_conversions): Likewise.
4452         * semantics.c (finish_member_declaration): Adjust call to add_method.
4454 2004-07-15  Jason Merrill  <jason@redhat.com>
4456         * cp-lang.c (cxx_types_compatible_p): To the middle-end,
4457         references and pointers are compatible.
4459 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
4461         * decl.c (xref_basetypes): Refactor.
4462         * tree.c (copy_base_binfos): Replace with ...
4463         (copy_binfo): ... this. Deep copy the given binfo, (not the just
4464         bases of the given base).
4465         * cp-tree.h (copy_base_binfo): Remove.
4466         (copy_binfo): Declare.
4468 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
4470         * name-lookup.c (set_inherited_value_binding_p): Add class_type
4471         parameter.
4472         (get_class_binding): Adjust.
4473         (push_class_level_binding): Don't use set_inherited_value_binding_p.
4475 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
4477         * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
4478         * decl.c (xref_basetypes): Set it here.
4480         * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
4481         Don't check for incomplete base.
4482         (get_vfield_name): Simplify while loop.
4483         * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
4485 2004-07-14  Mark Mitchell  <mark@codesourcery.com>
4487         * lex.c (cxx_make_type): Remove call to get_pointer_type.
4489         * cp-tree.h (IDENTIFIER_VALUE): Remove.
4490         (BINFO_PUSHDECLS_MARKED): Likewise.
4491         (maybe_inject_for_scope_var): Likewise.
4492         (push_class_decls): Likewise.
4493         * name-lookup.h (push_class_binding): Remove.
4494         (innermost_non_namespace_value): New function.
4495         (outer_binding): Likewise.
4496         * class.c (add_method): Push bindings before adding to
4497         TYPE_METHODS.
4498         (restore_class_cache): Do not restore class_shadowed.
4499         (pushclass): Do not add USING_DECLs.  Do not call
4500         push_class_decls.
4501         * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
4502         * decl.c (pushdecl): Use outer_binding.
4503         (poplevel): Set the scope for an out-of-scope for-loop declaration
4504         appropriately.
4505         (cp_finish_decl): Don't call maybe_inject_for_scope_var.
4506         * name-lookup.c (new_class_binding): New function.
4507         (push_binding): Use it.
4508         (pushdecl): Use innermost_non_namespace_value.
4509         (maybe_inject_for_scope_var): Remove.
4510         (push_class_binding): Remove.
4511         (set_inherited_value_binding_p): New function.
4512         (get_class_binding): New function.
4513         (push_class_level_binding): Assert that the current_class_type is
4514         being defined.
4515         (outer_binding): New function.
4516         (innermost_non_namespace_value): Likewise.
4517         (lookup_name_real): Use outer_binding.
4518         (lookup_name_current_level): Ignore out-of-scope variables.
4519         * pt.c (check_template_shadow): Use innermost_non_namespace_value.
4520         (lookup_template_class): Likewise.
4521         * search.c (dfs_push_type_decls): Remove.
4522         (dfs_push_decls): Likewise.
4523         (setup_class_bindings): Likewise.
4524         (lookup_field_1): Handle USING_DECLs from dependent scopes.
4525         (marked_pushdecls_p): Remove.
4526         (unmarked_pushdecls_p): Remove.
4527         (marked_identifiers): Remove.
4528         (setup_class_bindings): Remove.
4529         (dfs_push_type_decls): Remove.
4530         (dfs_push_decls): Remove.
4531         (push_class_decls): Remove.
4533 2004-07-13  Mark Mitchell  <mark@codesourcery.com>
4535         PR c++/16518
4536         PR c++/16337
4537         * decl.c (grokvardecl): Make declspecs parameter const.
4538         (grokdeclarator): Likewise.  Adjust accordingly.
4539         * decl.h (grokdeclarator): Adjust declaration.
4540         * parser.c (cp_parser_init_declarator): Do not clear
4541         decl_specifiers->attributes.
4543         * cp-tree.h (lang_identifier): Remove class_value.
4544         (IDENTIFIER_CLASS_VALUE): Remove.
4545         (pop_class_decls): Likewise.
4546         (init_search_processing): Likewise.
4547         * class.c (handle_using_decl): Use lookup_member, not
4548         IDENTIFIER_CLASS_VALUE.
4549         (restore_class_cache): New function, split out from ...
4550         (pushclass): ... here.  Do not call clear_identifier_class_values.
4551         (invalidate_class_lookup_cache): Do not clear
4552         IDENTIFIER_CLASS_VALUE.
4553         (popclass): Do not call pop_class_decls.
4554         (maybe_note_name_used_in_class): Do not save names looked up after
4555         the class is complete.  Use lookup_member, not
4556         IDENTIFIER_CLASS_VALUE.
4557         * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
4558         * decl.c (cxx_init_decl_processing): Do not call
4559         init_search_processing.
4560         * method.c (do_build_copy_constructor): Remove unnecessary code.
4561         (do_build_assign_ref): Likewise.
4562         * name-lookup.c (pushdecl): Use lookup_member, not
4563         IDENTIFIER_CLASS_VALUE.
4564         (set_identifier_type_value_with_scope): Set TREE_TYPE on the
4565         type_shadowed list.
4566         (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
4567         (push_class_binding): Do not set it.
4568         (clear_identifier_class_values): Remove.
4569         (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
4570         (store_binding): Do not save it.
4571         (pop_from_top_level): Do not restore it.
4572         * name-lookup.h (cxx_saved_binding): Remove class_value.
4573         (clear_identifier_class_values): Remove.
4574         * ptree.c (cxx_print_identifier): Do not print
4575         IDENTIFIER_CLASS_VALUE.
4576         * search.c (search_obstack): Remove.
4577         (push_stack_level): Remove.
4578         (pop_stack_level): Remove.
4579         (search_level): Remove.
4580         (search_stack): Remove.
4581         (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
4582         (setup_class_bindings): Use IDENTIFIER_MARKED, not
4583         IDENTIFIER_CLASS_VALUE.
4584         (marked_identifiers): New variable.
4585         (push_class_decls): Clear IDENTIFIER_MARKED.
4586         (pop_class_decls): Don't call pop_search_level.
4587         (init_search_processing): Remove.
4589 2004-07-12  Mark Mitchell  <mark@codesourcery.com>
4591         * cp-tree.h (get_aggr_typedef): Remove.
4592         * init.c (get_aggr_typedef): Likewise.
4594         * name-lookup.c (push_class_level_binding): Simplify.
4596 2004-07-12  Andrew Pinski  <apinski@apple.com>
4598         PR c++/16475
4599         Revert:
4600         2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
4601                 PR c++/16276
4602                 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4603                 is not public.
4605 2004-07-12  Eric Christopher  <echristo@redhat.com>
4607         * parser.c (cp_parser_class_head): Remove unused variable.
4609 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4611         * decl.c (grok_op_properties): Reject [de-]allocation functions
4612         declared in a namespace, or declared as static.
4614 2004-07-12  Nathan Sidwell  <nathan@codesourcery.com>
4616         * cp-tree.h (make_binfo): Remove.
4617         * decl.c (xref_basetypes): Use make_tree_binfo directly.
4618         * tree.h (copy_base_binfos): Likewise.
4619         (make_binfo): Remove.
4621         * call.c (build_user_type_conversion_1, build_new_op,
4622         check_constructor_callable, build_temp,
4623         perform_direct_initialization_of_possible): Pass type directly to
4624         lookup_fnfields & build_special_member_call.
4625         (build_special_member_call): Accept a type, and complete it.
4626         * class.c (finish_stuct_bits): Copy the BINFOs here.
4627         * cvt.c (ocp_convert): Pass type directly to
4628         build_special_member_call.
4629         * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
4630         (xref_basetypes): Allocate the binfo here. Adjust.
4631         * init.c (build_init, build_new_1): Pass type directly to
4632         build_special_member_call.
4633         * lex.c (cxx_make_type): Do not allocate binfo here.
4634         * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
4635         * parser.c (cp_parser_class_head): Always call xref_basetypes.
4636         * pt.c (instantiate_class_template): Likewise. Inhibit access
4637         checking for template friends.
4638         * ptree.c (cxx_print_type): Adjust record printing.
4639         * search.c (lookup_base): When taking a type, complete it before
4640         looking for a binfo.
4641         (lookup_member): Delay completing a type.
4642         (push_class_decls): Don't walk an incomplete type.
4643         (lookup_conversions): Likewise.
4644         * semantics.c (finish_stmt_expr_expr): Pass type directly to
4645         build_special_member_call.
4646         * tree.c (copy_base_binfos): Adjust.
4647         (make_binfo): Likewise.
4648         * typeck.c (build_modify_expr): Pass type directly to
4649         build_special_member_call.
4650         * typeck2.c (process_init_constructor): Check a binfo exists.
4651         (build_m_component_ref): Allow accessing an incomplete type.
4652         (build_functional_cast): Pass type directly to
4653         build_special_member_call.
4655 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4657         PR c++/2204
4658         * config-lang.in (gtfiles): Add typeck2.c.
4659         * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
4660         gt-cp-typeck2.h.
4661         * cp-tree.h: Declare complete_type_check_abstract.
4662         * typeck2.c (pat_calc_hash, pat_compare,
4663         complete_type_check_abstract): New functions.
4664         (abstract_virtuals_error): If the type is abstract, register the
4665         declaration within abstract_pending_vars for further checks.
4666         Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
4667         * decl.c (cp_finish_decl): Do not strip array types.
4668         (create_array_type_for_decl): Check for abstractness of the element
4669         type.
4670         (complete_vars): Call complete_type_check_abstract.
4671         * class.c (finish_struct): Prepare a list of virtual functions for
4672         template types, and call complete_vars on it to check for abstractness.
4674 2004-07-12  Paolo Bonzini  <bonzini@gnu.org>
4676         PR tree-optimization/14107
4677         * decl.c (finish_function): Remove temporary band-aid.
4679 2004-07-11  Mark Mitchell  <mark@codesourcery.com>
4681         * call.c (build_operator_new_call): Avoid using push_to_top_level.
4682         (build_new_op): Adjust call to lookup_function_nonclass.
4683         * name-lookup.c (identifier_type_value): Adjust call to
4684         lookup_name_real.
4685         (lookup_name_real): Add block_p parameter.
4686         (lookup_name_nonclass): Adjust call to lookup_name_real.
4687         (lookup_function_nonclass): Likewise.
4688         (lookup_name): Likewise.
4689         * name-lookup.h (lookup_name_real): Change prototype.
4690         (lookup_name_nonclass): Likewise.
4691         * parser.c (cp_parser_lookup_name): Likewise.
4693         * cp-tree.h (saved_scope): Make old_bindings a vector.
4694         (unuse_fields): Remove.
4695         * name-lookup.h (cxx_saved_binding): Define it.
4696         * class.c (pushclass): Don't use unuse_fields.
4697         * name-lookup.c (cxx_saved_binding_make): Remove.
4698         (store_binding): Add new bindings to a vector, using an
4699         accumulator style, rather than adding them to a list.
4700         (store_bindings): Adjust accordingly.
4701         (store_class_bindings): Likewise.
4702         (push_to_top_level): Likewise.
4703         (pop_from_top_level): Likewise.
4704         * optimize.c (maybe_clone_body): Must push_to_top_level and
4705         pop_from_top_level calls outside of loop.
4706         * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
4707         calls here from cp_parser_late_parsing_default_args.
4708         (cp_parser_save_default_args): Record the class type in which the
4709         function is declared.
4710         (cp_parser_late_parsing_default_args): Do not call
4711         push_nested_class/pop_nested_class.
4712         * search.c (dfs_unuse_fields): Remove.
4713         (unuse_fields): Remove.
4715 2004-07-11  Joseph S. Myers  <jsm@polyomino.org.uk>
4717         * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
4718         LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
4719         * cp-tree.h (poplevel): Declare.
4720         (set_block): Remove.
4721         * decl.c (set_block): Remove.
4723 2004-07-10  Mike Stump  <mrs@apple.com>
4725         * decl2.c (import_export_class): Never export/import vtables
4726         with inline key functions.
4728 2004-07-09  Steven Bosscher  <stevenb@suse.de>
4730         * typeck.c (c_expand_asm_operands): Remove.
4732 2004-07-09  Mike Stump  <mrs@apple.com>
4734         * typeck.c (build_class_member_access_expr): Skip null deref
4735         warning when we don't dereference it.
4737 2004-07-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4739         PR c++/8211
4740         PR c++/16165
4741         * class.c (check_field_decls): Improve -Weffc++ warning: do not
4742         warn for pointers to functions/members, or for classes without
4743         destructors.
4745 2004-07-08  Mark Mitchell  <mark@codesourcery.com>
4747         * name-lookup.h (struct cp_binding_level): Update documentation
4748         for class_shadowed.
4750 2004-07-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4752         PR c++/16169
4753         * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
4754         returning CALL_EXPR, and non-reference return type.
4756 2004-07-08  Nathan Sidwell  <nathan@codesourcery.com>
4758         * name-lookup.c (push_binding): Use VEC_reserve.
4760 2004-07-08  Richard Henderson  <rth@redhat.com>
4762         * cp-tree.h (expand_eh_spec_block): Remove.
4764 2004-07-07  Mark Mitchell  <mark@codesourcery.com>
4766         * cp-tree.h (saved_scope): Remove x_previous_class_type and
4767         x_previous_class_values; add x_previous_class_level.
4768         (previous_class_type): Remove.
4769         (previous_class_values): Remove.
4770         (previous_class_level): New macro.
4771         * class.c (pushclass): Restore the identifier cache more
4772         expeditiously.
4773         (invalidate_class_lookup_cache): Use vector for class_shadowed and
4774         previous_class_values.
4775         * decl.c (poplevel): Likewise.
4776         * name-lookup.c (cxx_binding_init): New function.
4777         (cxx_binding_make): Use it.
4778         (push_binding): For a binding in a class level, use a vector of
4779         cp_class_binding nodes.
4780         (push_binding_level): New function.
4781         (begin_scope): Use it.
4782         (leave_scope): Do not put class binding levels on the free list.
4783         (print_binding_level): Adjust for the fact that class_shadowed is
4784         a vector.
4785         (poplevel_class): Likewise.
4786         (clear_identifier_class_values): Likewise.
4787         (push_class_level_binding): Likewise.
4788         (set_class_shadows): Remove.
4789         (store_binding): New function.
4790         (store_class_bindings): New function.
4791         (push_to_top_level): Use store_class_bindings as appropriate.
4792         (pop_from_top_level): Use previous_class_level, not
4793         previous_class_type.
4794         * name-lookup.h (cp_class_binding): New type.
4795         (cp_binding_level): Use a vector object for class_shadowed.
4796         (push_binding_level): Declare.
4797         (set_class_shadows): Remove.
4799 2004-07-07  Andrew Pinski  <apinski@apple.com>
4801         * class.c (instantiate_type): BUFFER_REF is dead.
4802         * lex.c (init_operators): IN_EXPR is dead.
4804 2004-07-07  Jason Merrill  <jason@redhat.com>
4806         PR c++/16334
4807         * call.c (build_new_op): Give overload warnings for built-in
4808         candidates.
4810 2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
4812         PR c++/16276
4813         * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4814         is not public.
4816 2004-07-07  Nathan Sidwell  <nathan@codesourcery.com>
4818         * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
4819         * class.c (build_primary_vtable, check_bases,
4820         determine_primary_base, finish_struct_bits,
4821         maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
4822         get_basefndecls, warn_hidden, walk_subobject_offsets,
4823         build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
4824         layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
4825         finish_struct_1, get_vfield_name, contains_empty_class_p,
4826         dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
4827         dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
4828         add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
4829         BINFO macros.
4830         * decl.c (xref_basetypes): Likewise.
4831         * dump.c (cp_dump_tree): Likewise.
4832         * error.c (dump_expr): Likewise.
4833         * init.c (sort_mem_initializers, expand_member_init,
4834         push_base_cleanups): Likewise.
4835         * method.c (do_build_copy_constructor, do_build_assign_reg,
4836         synthesize_exception_spec): Likewise.
4837         * name-lookup.c (arg_assoc_class): Likewise.
4838         * pt.c (instantiate_class_template, tsubst,
4839         get_template_base_recursive): Likewise.
4840         * ptree.c (cxx_print_type): Likewise.
4841         * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
4842         * search.c (lookup_base_r, dynamic_cast_base_recurse,
4843         dfs_access_in_type, access_in_type, lookup_field_queue_p,
4844         bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
4845         marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
4846         dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
4847         binfo_for_vtable, copied_binfo, original_binfo): Likewise
4848         * tree.c (copy_base_binfos, make_binfo): Likewise.
4849         * typeck.c (commmon_base_type): Likewise
4850         * typeck2.c (process_init_constructor): Likewise
4852 2004-07-06  Joseph S. Myers  <jsm@polyomino.org.uk>
4854         * decl.c (check_tag_decl): Name redeclared type in diagnostic.
4856 2004-07-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4858         PR c++/3671
4859         * pt.c (convert_nontype_argument): Disallow conversions between
4860         different enumeration types.
4862 2004-07-06  Nathan Sidwell  <nathan@codesourcery.com>
4864         * cp-tree.h (BINFO_MARKED): Remove.
4865         (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
4866         BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
4867         BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
4868         (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
4869         * class.c (build_base_path): Use BINFO_VIRTUAL_P.
4870         (mark_primary_bases, determine_primary_base, base_derived_from,
4871         dfs_find_final_overrider, dfs_find_final_overrider_q,
4872         dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
4873         dfs_modify_vtables, walk_subobject_offsets,
4874         layout_nonempty_base_or_field, build_base_field,
4875         build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
4876         end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
4877         finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
4878         build_ctor_vtbl_group, accumulate_vtble_inits,
4879         dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
4880         build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
4881         add_vcall_offset_vtbl_entries_1): Likewise.
4882         * decl.c (xref_basetypes): Incomming virtual base indicated by
4883         TREE_TYPE. Adjust.
4884         * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
4885         * init.c (finish_init_stmts, sort_mem_initializers,
4886         emit_mem_initializers, build_vtble_address, expand_member_init,
4887         push_base_cleanups): Likewise.
4888         * method.c (do_build_copy_constructor): Likewise.
4889         * pt.c (instantiate_class_template,
4890         get_template_base_recursive): Likewise.
4891         * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
4892         get_pseudo_ti_desc): Likewise.
4893         * search.c (lookup_base_r, dynamic_cast_base_recurse,
4894         binfo_from_vbase, binfo_via_virtual, copied_binfo,
4895         original_binfo): Likewise.
4896         * semantics.c (finish_base_specifier): Virtualness is indicated
4897         by TREE_TYPE.
4898         * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
4900 2004-07-06  Mark Mitchell  <mark@codesourcery.com>
4902         Revert:
4903         2004-06-24  Jason Merrill  <jason@redhat.com>
4904         PR c++/16115
4905         * decl.c (grokparms): Give the PARM_DECL reference type if the
4906         parameter is passed by invisible reference.
4908 2004-07-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
4910         * cp-lang.c (cp_var_mod_type_p): Add extra arg.
4911         * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
4912         * pt.c (check_instantiated_args, unify): Likewise.
4914 2004-07-05  Phil Edwards  <phil@codesourcery.com>
4916         * Make-lang.in (check-c++, lang_checks):  Add some comments.
4918 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
4920         * cp-mudflap.c: Delete file.
4921         * Makefile.in: Remove all references to cp-mudflap.o.
4923 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
4925         * decl.c (cxx_init_decl_processing): Call
4926         build_common_tree_nodes before creating the global NAMESPACE_DECL.
4928 2004-07-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4930         PR c++/2518
4931         * call.c (build_operator_new_call): Look only at global scope.
4933 2004-07-05  Nathan Sidwell  <nathan@codesourcery.com>
4935         * call.c (enforce_access): Expect TREE_BINFO.
4936         * class.c (binfo_ctor_vtable): Check TREE_BINFO.
4937         * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
4938         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4939         Adjust.
4940         (BINFO_LANG_ELTS): Remove.
4941         (BINFO_LANG_SLOTS): New.
4942         (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
4943         (CLASSTYPE_TEMPLATE_INFO): Adjust.
4944         * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
4945         * search.c (lookup_member): Check TREE_BINFO.
4946         * semantics.c (perform_or_defer_access_check): Likewise.
4947         (check_accessibility_of_qualified_id): Check
4948         deferred_access_no_check.
4949         * tree.c (make_binfo): Use make_tree_binfo.
4951 2004-07-04  Mark Mitchell  <mark@codesourcery.com>
4953         * method.c (implicitly_declare_fn): Set linkage of generated
4954         functions.
4956 2004-07-04  Richard Henderson  <rth@redhat.com>
4958         * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
4960 2004-07-03  Scott Brumbaugh  <scottb.lists@verizon.net>
4962         PR c++/3761
4963         * name-lookup.c (push_class_level_binding): Don't pass a
4964         TREE_LIST of ambiguous names to check_template_shadow as it
4965         only handles declarations. Instead, pull the declaration
4966         out and pass that.
4968 2004-07-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4970         PR c++/14971
4971         * pt.c (check_explicit_specialization): Clarify error message.
4973 2004-07-02  Richard Henderson  <rth@redhat.com>
4975         * tree.c (cp_unsave_r): Update remap_save_expr call.
4977 2004-07-02  Mark Mitchell  <mark@codesourcery.com>
4979         PR c++/16240
4980         * mangle.c (write_template_arg): Correct mangling.
4982         PR c++/16297
4983         * decl.c (grokdeclarator): Robustify.
4985 2004-07-01  Richard Henderson  <rth@redhat.com>
4987         * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
4988         * method.c (synthesize_method): Don't clear_last_expr.
4989         * name-lookup.c (maybe_push_cleanup_level): Likewise.
4991 2004-07-01  Nick Clifton  <nickc@redhat.com>
4993         * decl2.c (import_export_class): Invoke the
4994         import_export_class field in the gcc_target structure if it is not
4995         empty.
4997 2004-06-30  Richard Henderson  (rth@redhat.com>
4999         * decl.c (start_preparsed_function): Don't set immediate_size_expand.
5000         * method.c (use_thunk): Likewise.
5002 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5004         * call.c (build_over_call), typeck.c (build_function_call): Call
5005         check_function_arguments instead of check_function_format.
5007 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5009         * call.c (build_over_call), typeck.c (build_function_call): Update
5010         calls to check_function_format.
5012 2004-06-30  Richard Henderson  <rth@redhat.com>
5014         * call.c (build_over_call): Use __builtin_memcpy for copying
5015         CLASS_AS_BASE rather than funny casting.
5017 2004-06-30  Richard Henderson  <rth@redhat.com>
5019         * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
5020         TYPE_SIZE_UNIT of full_type.
5022 2004-06-30  Per Bothner  <per@bothner.com>
5024         Conditionally compile support for --enable-mapped_location.
5025         * decl.c (pop_label):  Handle (imperfectly) USE_MAPPED_LOCATION case.
5026         * decl2.c:  If USE_MAPPED_LOCATION, don't do some line number
5027         adjustments - which I don't understand.
5028         * error.c (dump_decl):  Rename "<interrnal>" to "<built-in>".
5029         * error.c:  Use LOCATION_FILE and EXPR_LOCATION macros.
5030         (print_instantiation_partial_context):  Use expand_location.
5031         * decl.c (duplicate_decl):  Use new DECL_IS_BUILTIN macro.
5032         * name-lookup.c:  Likewise.
5033         * lex.c (cxx_init):  Likewise.  Also use BUILTINS_LOCATION.
5034         * name-lookup.c:  Use input_line macro.
5035         * parser.c (cp_lexer_get_preprocessor_token):  Use UNKNOWN_LOCATION.
5036         (cp_parser_statement):  Rename locaal variable statement_locus to
5037         statement_location and use SET_EXPR_LOCATION macro.
5038         * pt.c:  Handle USE_MAPPED_LOCATION case.  Use new macros.
5039         * tree.c (cp_walk_subtrees):  Likewise.
5041 2004-06-29  Per Bothner  <per@bothner.com>
5043         * tree.c (build_min_nt, build_min, build_min_non_dep):
5044         Don't set TREE_COMPLEXITY from input_line.
5046 2004-06-29  Paul Brook  <paul@codesourcery.com>
5048         * init.c: Include target.h.
5049         (get_cookie_size): Remove and replace with target hook.
5050         Update callers.
5051         (build_new_1): Store the element size in the cookie.
5053 2004-06-29  Nathan Sidwell  <nathan@codesourcery.com>
5055         PR c++/16260
5056         * parser.c (cp_parser_template_declaration_after_export): Disable
5057         access checks here ...
5058         (cp_parser_class_specifier): ... not here.
5060 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5062         * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
5063         VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
5064         BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
5065         TREE_CHECK macro.
5067 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5069         * cp-tree.h (struct deferred_access): Move to ...
5070         * semantics.c (struct deferred_access): ... here. Adjust.
5071         (deferred_access_stack): Make a VEC(deferred_access),
5072         (deferred_access_free_list): Remove.
5073         (deferred_access_no_check): New.
5074         (push_deferring_access_checks, resume_deferring_access_checks,
5075         stop_deferring_access_checks, pop_deferring_access_checks,
5076         get_deferred_access_checks, pop_to_parent_deferring_access_checks,
5077         perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
5079 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5081         PR c++/16174
5082         * call.c (build_temp): Declare.
5083         (check_constructor_callable): New.
5084         (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
5085         CONSTRUCTOR_CALLABLE.
5086         (convert_like_real, initialize_reference): Use
5087         check_constructor_callable.
5088         * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
5089         (LOOKUP_*): Renumber.
5091 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5093         * friend.c (add_friend): Only perform access checks when context
5094         is a class.
5095         * lex.c (cxx_make_type): Only create a binfo for aggregate types.
5096         * parser.c (cp_parser_class_specifier): Disable access checks here
5097         when parsing the body of a templated class.
5098         * semantics.c (perform_or_defer_access_checks): Reorder to allow
5099         NULL binfos when not checking access.
5101 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5103         Use vector API for vbase list.
5104         * cp-tree.h: Include vec.h
5105         (DEF_VEC_P (tree)): New type.
5106         (struct lang_type_class): Change vbase's member type.
5107         (binfo_for_vbase): Declare.
5108         * class.c (determine_primary_base, base_derived_from,
5109         update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
5110         warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
5111         build_vtbl_initializer): Adjust.
5112         * decl.c (xref_basetypes): Adjust, accumulate upper bound of
5113         vbases.
5114         * init.c (sort_mem_initializers, expand_member_init,
5115         push_base_cleanups): Adjust.
5116         * method.c (do_build_copy_constructor): Adjust.
5117         * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
5118         (binfo_for_vbase): New.
5119         * tree.c (copy_base_binfos): Adjust.
5121 2004-06-28  Mark Mitchell  <mark@codesourcery.com>
5123         * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
5125 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5127         PR c++/14123
5128         * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
5129         paranthesis in case of pointers to array members.
5130         * error.c (dump_type_prefix): Likewise.
5131         (dump_type_suffix): Maybe issue a whitespace when printing
5132         ARRAY_TYPE.
5134 2004-06-27  Mark Mitchell  <mark@codesourcery.com>
5136         PR c++/16193
5137         * parser.c (cp_parser_set_decl_spec_type): Refine test for
5138         redefinition of built-in types.
5140 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5142         * error.c (pp_template_argument_list_start): Remove.
5143         (pp_template_argument_list_end): Likewise.
5144         (pp_separate_with_comma): Use pp_cxx_separate_with.
5145         (reinit_global_formatting_buffer): Remove.
5146         (pp_non_consecutive_character): Likewise.
5147         (dump_scope): Use pp_cxx_colon_colon.
5148         (dump_template_parameter): Use pp_cxx_identifier,
5149         pp_cxx_tree_identifier and pp_cxx_whitespace.
5150         (dump_templat_bindings): Replace use of pp_string with sequence
5151         of pp_cxx_whitespace and pp_equal.
5152         (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
5153         pp_cxx_colon_colon, pp_cxx_whitespace throughout.  Don't set
5154         padding here.
5155         (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
5156         (dump_type_prefix): Don't set padding.  Use pp_cxx_whitespace,
5157         pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
5158         (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
5159         pp_cxx_right_bracket, pp_cxx_identifier throughout,
5160         (dump_decl): Likewise.
5161         (dump_template_decl): Likewise.
5162         (dump_function_decl): Likewise.  Set padding as appropriate.
5163         (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
5164         pp_cxx_right_paren.
5165         (dump_exception_spec): Likewise.
5166         (dump_function_name): Use pp_cxx_tree_identifier and
5167         pp_cxx_identifier.
5168         (dump_template_parms): Use pp_cxx_begin_template_argument_list and
5169         pp_cxx_end_template_argument_list.
5170         (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
5171         pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
5172         pp_cxx_whitespace throughout.
5173         (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
5174         pp_cxx_right_paren.
5175         (dump_unary_op): Likewise.
5176         (reinit_cxx_pp): New function.
5177         (type_as_string); Use it.
5178         (expr_as_string): Likewise.
5179         (decl_as_string); Likewise.
5180         (context_as_string): Likewise.
5181         (lang_decl_name): Likewise.
5182         (decl_to_string): Likewise.
5183         (expr_to_string): Likewise.
5184         (parm_to_string): Likewise.
5185         (type_to_string): Likewise.
5186         (args_to_string): Likewise.
5187         (cv_to_string): Likewise.
5189 2004-06-26  Mark Mitchell  <mark@codesourcery.com>
5191         * cp-tree.h (cp_cv_quals): New type.
5192         (cp_declarator): Use it instead of "tree" as appropriate.
5193         (grok_method_quals): Adjust prototype.
5194         (grokclassfn): Likewise.
5195         (do_friend): Likewise.
5196         * decl.c (grokfndecl): Use cp_cv_quals, not tree.
5197         (grokdeclarator): Likewise.
5198         * decl2.c (grok_method_quals): Likewise.
5199         (grokclassfn): Likewise.
5200         * friend.c (do_friend): Likewise.
5201         * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
5202         * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
5203         (make_pointer_declarator): Likewise.
5204         (make_reference_declarator): Likewise.
5205         (make_ptrmem_declarator): Likewise.
5206         (cp_parser_ptr_operator): Likewise.
5207         (cp_parser_cv_qualifier_seq_opt): Likewise.
5208         (cp_parser_cv_qualifier_opt): Remove.
5209         (cp_parser_new_declarator_opt): Adjust call to
5210         cp_parser_ptr_operator.
5211         (cp_parser_conversion_declaration_opt): Likewise.
5212         (cp_parser_declarator): Use cp_cv_quals, not tree.
5213         (cp_parser_direct_declarator): Likewise.
5215 2004-06-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5217         * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
5218         Rename DECL_STMT to DECL_EXPR.
5219         * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
5220         * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
5221         * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
5223 2004-06-26  Jan Hubicka  <jh@suse.cz>
5225         PR C++/14865
5226         * decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
5227         reachability analysis.
5229 2004-06-25  Mark Mitchell  <mark@codesourcery.com>
5231         * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5232         2004-06-23 change.
5234 2004-06-25  Paul Brook  <paul@codesourcery.com>
5236         * decl2.c (get_guard): Call targetm.cxx.guard_type.
5237         (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5239 2004-06-24  Mark Mitchell  <mark@codesourcery.com>
5241         * decl.c (grokdeclarator): Restore error messages about __thread.
5242         * parser.c (cp_parser_decl_specifier_seq): Likewise.
5244 2004-06-24  Jason Merrill  <jason@redhat.com>
5246         PR c++/16115
5247         * decl.c (grokparms): Give the PARM_DECL reference type if the
5248         parameter is passed by invisible reference.
5250 2004-06-24  Andreas Schwab  <schwab@suse.de>
5252         * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5254 2004-06-23  Mark Mitchell  <mark@codesourcery.com>
5256         * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
5257         (cp/decl.o): Likewise.
5258         (cp/decl2.o): Likewise.
5259         (cp/pt.o): Likewise.
5260         (cp/semantics.o): Likewise.
5261         * config-lang.in (gtfiles): Do not reference cp/lex.h.
5262         * class.c: Do not include lex.h.
5263         (add_implicitly_declared_members): Do not use
5264         adding_implicit_members.
5265         (check_bases_and_members): Do not talk about grok_x_components.
5266         * cp/cp-tree.h (adding_implicit_members): Remove.
5267         (cp_storage_class): New type.
5268         (cp_decl_spec): Likewise.
5269         (cp_decl_specifier_seq): Likewise.
5270         (cp_parameter_declarator): Use it for the decl_specifiers field.
5271         (check_tag_decl): Adjust prototype.
5272         (shadow_tag): Likewise.
5273         (groktypename): Likewise.
5274         (start_decl): Likewise.
5275         (start_function): Likewise.
5276         (start_method): Likewise.
5277         (grok_x_components): Remove.
5278         (grokfield): Adjust prototype.
5279         (grokbitfield): Likewise.
5280         (finish_member_class_template): Remove.
5281         * decl.c: Do not include lex.h.
5282         (adding_implicit_members): Do not define.
5283         (check_tag_decl): Do not use trees to represent decl-specifiers.
5284         (shadow_tag): Likewise.
5285         (groktypename): Likewise.
5286         (start_decl): Likewise.
5287         (grokvardecl): Likewise.
5288         (grokdeclarator): Likewise.
5289         (grokparms): Likewise.
5290         (start_function): Likewise.
5291         (start_method): Likewise.
5292         * decl.h (grokdeclarator): Adjust prototype.
5293         * decl2.c: Do not include lex.h.
5294         (grok_x_components): Remove.
5295         (grokfield): Do not use trees to represent decl-specifiers.
5296         (grokbitfield): Likewise.
5297         * lex.c: Do not include lex.h.
5298         * lex.h: Remove.
5299         * parser.c: Include target.h.
5300         (clear_decl_specs): New function.
5301         (cp_parser_translation_unit): Do not use trees to represent
5302         decl-specifiers.
5303         (cp_parser_postfix_expression): Likewise.
5304         (cp_parser_new_type_id): Likewise.
5305         (cp_parser_condition): Likewise.
5306         (cp_parser_simple_declaration): Likewise.
5307         (cp_parser_decl_specifier_seq): Likewise.
5308         (cp_parser_function_specifier_opt): Likewise.
5309         (cp_parser_conversion_type_id): Likewise.
5310         (cp_parser_template_parameter): Likewise.
5311         (cp_parser_explicit_instantiation): Likewise.
5312         (cp_parser_type_specifier): Likewise.
5313         (cp_parser_simple_type_specifier): Likewise.
5314         (cp_parser_init_declarator): Likewise.
5315         (cp_parser_type_id): Likewise.
5316         (cp_parser_type_specifier_seq): Likewise.
5317         (cp_parser_parameter_declaration): Likewise.
5318         (cp_parser_member_declaration): Likewise.
5319         (cp_parser_exception_declaration): Likewise.
5320         (cp_parser_function_definition_from_specifiers_and_declarator):
5321         Likewise.
5322         (cp_parser_single_declaration): Likewise.
5323         (cp_parser_save_member_function_body): Likewise.
5324         (cp_parser_friend_p): Likewise.
5325         (cp_parser_set_storage_class): New function.
5326         (cp_parser_set_decl_spec_type): Likewise.
5327         * pt.c: Do not include lex.h.
5328         * semantics.c: Likewise.
5329         (finish_member_class_template): Remove.
5331 2004-06-23  Roger Sayle  <roger@eyesopen.com>
5333         * call.c (build_cxx_call): Don't call expand_tree_builtin.  No
5334         longer take both "args" and "convert_args" as arguments.
5335         (build_op_delete_call): Update call to build_cxx_call.
5336         (build_over_call): Likewise, update call to build_cxx_call.
5337         * cp-tree.h (build_cxx_call): Update funtion prototype.
5338         * typeck.c (build_function_call): Don't call expand_tree_builtin.
5339         * rtti.c (throw_bad_cast): Update call to build_cxx_call.
5340         (throw_bad_typeid): Likewise.
5341         (build_dynamic_cast_1): Likewise.
5343 2004-06-22  Richard Henderson  <rth@redhat.com>
5345         * class.c (build_vfn_ref): Take a pointer not object.  Build
5346         an OBJ_TYPE_REF.
5347         (cp_fold_obj_type_ref): New.
5348         * call.c (build_over_call): Update build_vfn_ref call.
5349         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
5350         * cp-tree.h (cp_fold_obj_type_ref): Declare.
5352 2004-06-21  Jason Merrill  <jason@redhat.com>
5354         PR c++/16112
5355         * cp-gimplify.c (cp_gimplify_init_expr): Look through
5356         CLEANUP_POINT_EXPR.
5358 2004-06-21  Mark Mitchell  <mark@codesourcery.com>
5360         * cp-tree.def (NEW_EXPR): Add a fourth slot.
5361         * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
5362         (TREE_PARMLIST): Likewise.
5363         (CALL_DECLARATOR_PARMS): Likewise.
5364         (CALL_DECLARATOR_QUALS): Likewise.
5365         (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5366         (cp_declarator_kind): New type.
5367         (cp_parameter_declarator): Likewise.
5368         (cp_declarator): Likewise.
5369         (cp_error_declarator): Likewise.
5370         (no_parameters): Likewise.
5371         (groktypename): Change prototype.
5372         (start_decl): Likewise.
5373         (start_handler_parms): Likewise.
5374         (get_scope_of_declarator): Likewise.
5375         (start_function): Likewise.
5376         (start_preparsed_function): New function.
5377         (start_function): Change prototype.
5378         (start_method): Likewise.
5379         (grokfield): Likewise.
5380         (grokbitfield): Likewise.
5381         (build_new): Likewise.
5382         (make_pointer_declarator): Remove.
5383         (make_reference_declarator): Likewise.
5384         (make_call_declarator): Likewise.
5385         (set_quals_and_spec): Likewise.
5386         (process_template_parm): Change prototype.
5387         (begin_function_definition): Remove.
5388         (finish_parmlist): Remove.
5389         * decl.c (groktypename): Do not use trees to represent
5390         declarators.
5391         (start_decl): Likewise.
5392         (start_handler_parms): Remove.
5393         (get_scope_of_declarator): Reimplement.
5394         (grokdeclarator): Do not use trees to represent declarators.
5395         (grokparms): Likewise.
5396         (start_function): Likewise.
5397         (start_method): Likewise.
5398         (build_void_list_mode): Do not use TREE_PARMLIST.
5399         * decl.h (grokdeclarator): Change prototype.
5400         * decl2.c (grok_method_quals): Robustify.
5401         (grok_x_components): Do not use trees to represent declarators.
5402         (grokfield): Likewise.
5403         (grokbitfield): Likewise.
5404         (start_objects): Build FUNCTION_DECLs, not declarators.
5405         (start_static_storage_duration_function): Likewise.
5406         * init.c (build_new): Simplify.
5407         * lex.c (make_pointer_declarator): Remove.
5408         (make_reference_declarator): Likewise.
5409         (make_call_declarator): Likewise.
5410         (set_quals_and_spec): Likewise.
5411         * method.c (use_thunk): Use start_preparsed_function.
5412         (synthesize_method): Likewise.
5413         (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
5414         * optimize.c (maybe_clone_body): Use start_preparsed_function.
5415         * parser.c (cp_error_declarator): New variable.
5416         (declarator_obstack): Likewise.
5417         (alloc_declarator): New function.
5418         (make_declarator): Likewise.
5419         (make_id_declarator): Likewise.
5420         (make_pointer_declarator): Likewise.
5421         (make_reference_declarator): Likewise.
5422         (make_ptrmem_declarator): Likewise.
5423         (make_call_declarator): Likewise.
5424         (make_array_declarator): Likewise.
5425         (no_parameters): New variable.
5426         (make_parameter_declarator): Likewise.
5427         (cp_parser_check_for_definition_in_return_type): Do not use trees
5428         to represent declarators.
5429         (cp_parser_translation_unit): Likewise.
5430         (cp_parser_new_expression): Likewise.
5431         (cp_parser_new_type_id): Likewise.
5432         (cp_parser_new_declarator_opt): Likewise.
5433         (cp_parser_direct_new_declarator): Likewise.
5434         (cp_parser_condition): Likewise.
5435         (cp_parser_declaration_statement): Likewise.
5436         (cp_parser_declaration): Likewise.
5437         (cp_parser_conversion_type_id): Likewise.
5438         (cp_parser_conversion_declarator_opt): Likewise.
5439         (cp_parser_template_parameter_list): Likewise.
5440         (cp_parser_template_parameter): Likewise.
5441         (cp_parser_explicit_instantiation): Likewise.
5442         (cp_parser_init_declarator): Likewise.
5443         (cp_parser_declarator): Likewise.
5444         (cp_parser_direct_declarator): Likewise.
5445         (cp_parser_type_id): Likewise.
5446         (cp_parser_parameter_declaration_clause): Likewise.
5447         (cp_parser_parameter_declaration_list): Likewise.
5448         (cp_parser_parameter_declaration): Likewise.
5449         (cp_parser_member_declaration): Likewise.
5450         (cp_parser_exception_declaration): Likewise.
5451         (cp_parser_check_declarator_template_parameters): Likewise.
5452         (cp_parser_function_definition_from_specifiers_and_declarator):
5453         Likewise.
5454         (cp_parser_save_member_function_body): Likewise.
5455         * pt.c (process_template_parm): Add is_non_type parameter.
5456         (convert_template_argument): Adjust call to groktypename.
5457         (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
5458         (tsubst): Do not expect declarators.
5459         (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
5460         argument.
5461         (instantiate_decl): Use start_preparsed_function.
5462         * semantics.c (begin_function_definition): Remove.
5463         (finish_parmlist): Remove.
5464         * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
5465         declarators.
5467 2004-06-21  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5469         * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
5470         (build_new_method_call): Likewise.
5471         * decl.c (local_variable_p_walkfn): Don't walk into types.
5472         * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
5473         (build_anon_union_vars): Add new operand for COMPONENT_REF.
5474         * init.c (buld_new): Add new operand for ARRAY_REF.
5475         * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
5476         (do_build_assign_ref): Likewise.
5477         * parser.c (cp_parser_direct_new_declarator): Add new operands
5478         for ARRAY_REF.
5479         (cp_parser_direct_declarator): Likewise.
5480         * pt.c (tsubst): Likewise.
5481         (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
5482         for COMPONENT_REF.
5483         * semantics.c (finish_non_static_data_member): Add new operand
5484         for COMPONENT_REF.
5485         * typeck.c (build_class_member_access_expr): Likewise.
5486         (build_class_member_access_expr, finish_class_member_access_expr):
5487         Likewise.
5488         (build_ptrmemfunc_access_expr): Likewise.
5489         (build_array_ref): Add new operands for ARRAY_REF.
5490         * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
5491         * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
5493 2004-06-21  Richard Henderson  <rth@redhat.com>
5495         * dump.c (cp_dump_tree): Don't use dump_next_stmt.
5496         * parser.c (cp_parser_jump_statement): Update commentary.
5497         * pt.c (tsubst_expr): Use RETURN_EXPR.
5498         * semantics.c (finish_return_stmt): Likewise.
5499         (finalize_nrv_r): Likewise.
5500         * typeck.c, typeck2.c: Update file start commentary.
5502 2004-06-21  Richard Henderson  <rth@redhat.com>
5504         * semantics.c (finish_expr_stmt): Call verify_sequence_points.
5506 2004-06-20  Richard Henderson  <rth@redhat.com>
5508         * cp-tree.h (add_decl_stmt): Declare.
5509         * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
5510         * semantics.c (maybe_cleanup_point_expr): New.
5511         (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
5512         finish_for_expr, finish_switch_cond): Use it.
5513         (finalize_nrv_r): Don't build an EXPR_STMT.  Don't frob TREE_CHAIN.
5515 2004-06-20  Richard Henderson  <rth@redhat.com>
5517         * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
5518         * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
5519         (cp_gimplify_expr): Call it.
5520         (gimplify_cleanup_stmt): Move from c-gimplify.c.
5521         (cp_genericize): New.
5522         * decl.c (finish_function): Call it.
5523         * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
5524         (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
5525         (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
5526         (cp_genericize): Declare.
5527         * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
5528         * dump.c (cp_dump_tree): Likewise.
5529         * semantics.c (push_cleanup): Move from c-semantics.c.
5531 2004-06-20  Zack Weinberg  <zack@codesourcery.com>
5533         * cp-lang.c (has_c_linkage): Implement.
5535         * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
5536         * decl.c (duplicate_decls): Use COPY_DECL_RTL.
5537         (builtin_function_1): Don't call make_decl_rtl.
5538         (build_cp_library_fn): Don't call set_mangled_name_for_decl.
5539         (grokvardecl): Don't call mangle_decl.
5540         * except.c (nothrow_libfn_p): Look at DECL_NAME, not
5541         DECL_ASSEMBLER_NAME.
5542         * method.c (set_mangled_name_for_decl): Delete.
5543         * name-lookup.c (pushdecl): When a local extern shadows a
5544         file-scope declaration of the same object, give both DECLs the
5545         same DECL_UID.
5546         * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
5547         on DECL_ASSEMBLER_NAME.
5549 2004-06-19  Richard Henderson  <rth@redhat.com>
5551         * cp-gimplify.c: Remove unnecessary prototypes.
5552         (cp_gimplify_stmt): Merge into ...
5553         (cp_gimplify_expr): ... here.  Move to end of file.  Handle
5554         stmts_are_full_exprs_p frobbing.
5555         * cp-tree.h (cp_gimplify_stmt): Remove.
5556         * pt.c (tsubst_expr): Merge prep_stmt and unify.
5557         * tree.c (init_tree): Don't set lang_gimplify_stmt.
5559 2004-06-18  Richard Henderson  <rth@redhat.com>
5561         PR c++/16034
5562         * semantics.c (begin_cond): New.
5563         (finish_cond): Rewrite to handle template DECL_STMTs specially.
5564         Assume that non-template decls go land before the conditional.
5565         (simplify_loop_decl_cond): Likewise.
5566         (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
5567         finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
5568         begin_switch_stmt, finish_switch_cond): Update to match.
5570 2004-06-17  Jason Merrill  <jason@redhat.com>
5572         PR c++/16015
5573         * semantics.c (simplify_aggr_init_expr): Don't return the slot.
5574         (finish_stmt_expr_expr): Update type after conversions.
5575         (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
5576         Handle void initializer.
5577         * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
5579 2004-06-17  Geoffrey Keating  <geoffk@apple.com>
5581         * class.c (build_clone): Don't call defer_fn, let mark_used do it.
5582         * cp-tree.h (defer_fn): Delete.
5583         * decl2.c (defer_fn): Delete.
5584         (finish_file): Simplify deferred_fns loops; check that
5585         only used inline functions get into deferred_fns.
5586         (mark_used): Inline previous contents of defer_fn.
5588 2004-06-16  Richard Henderson  <rth@redhat.com>
5590         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
5591         (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
5592         * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
5593         of CTOR_INITIALIZER ...
5594         (pp_cxx_statement): ... here.
5595         * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
5596         (finish_function): Use alloc_stmt_list to zap entire function.
5597         * parser.c (cp_parser_compound_statement): Update commentary.
5598         * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
5599         * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
5600         (finish_stmt_expr): Don't look through COMPOUND_STMT.
5602 2004-06-16  Geoffrey Keating  <geoffk@apple.com>
5604         * pt.c (mark_decl_instantiated): Don't call defer_fn.
5606 2004-06-16  Richard Henderson  <rth@redhat.com>
5608         * parser.c (cp_parser_labeled_statement): Update commentary.
5609         * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
5610         * tree.c (mark_local_for_remap_r): Likewise.
5612 2004-06-16  Richard Henderson  <rth@redhat.com>
5614         * parser.c (cp_parser_asm_definition): Update commentary.
5615         * pt.c (tsubst_expr): Use ASM_EXPR.
5616         * semantics.c (finish_asm_stmt): Likewise.
5618 2004-06-16  Richard Henderson  <rth@redhat.com>
5620         * decl.c (finish_destructor_body): Use LABEL_EXPR.
5621         * parser.c (cp_parser_statement): Update commentary.
5622         * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
5623         * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
5624         * tree.c (mark_local_for_remap_r): Likewise.
5626 2004-06-16  Richard Henderson  <rth@redhat.com>
5628         PR c++/16012
5629         * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
5630         statement in FOR_INIT_STMT for templates.
5632 2004-06-15  Richard Henderson  <rth@redhat.com>
5634         * call.c (initialize_reference): Don't build CLEANUP_STMT here.
5635         * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
5636         (genericize_try_block): Use gimplify_stmt.
5637         (genericize_catch_block, genericize_eh_spec_block): Likewise.
5638         (cp_gimplify_init_expr): Remove STMT_EXPR special case.
5639         (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
5640         * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
5641         (cp_tree_chain_matters_p): Remove.
5642         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
5643         (COMPOUND_STMT_BODY_BLOCK): New.
5644         (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
5645         (EXPR_STMT_STMT_EXPR_RESULT): New.
5646         (building_stmt_tree): Check cur_stmt_list.
5647         (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
5648         (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
5649         * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
5650         (cp_finish_decl): Use push_cleanup.
5651         (start_function, finish_function): Use statement lists.
5652         (finish_stmt): Do nothing.
5653         * except.c (begin_eh_spec_block): Use statement lists.
5654         (check_handlers_1, check_handlers): Likewise.
5655         * init.c (construct_virtual_base): Don't add extra compound stmts.
5656         (build_vec_init): Likewise.
5657         * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
5658         * name-lookup.h (struct cp_binding_level): Add statement_list.
5659         * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
5660         (cp_parser_labeled_statement, cp_parser_expression_statement,
5661         cp_parser_statement_seq_opt): Likewise.
5662         (cp_parser_compound_statement): Likewise.  Take bool for try block.
5663         (cp_parser_selection_statement): Tidy if processing.
5664         (cp_parser_already_scoped_statement): Rewrite to do what it says.
5665         * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
5666         (tsubst_expr): Rewrite STMT_EXPR processing.  Handle STATEMENT_LIST.
5667         Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
5668         * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
5669         (finish_cond): New, rewritten from FINISH_COND.
5670         (simplify_loop_decl_cond): New.
5671         (finish_expr_stmt): Avoid nested EXPR_STMTs.
5672         (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
5673         begin_else_clause, finish_else_clause, finish_if_stmt,
5674         begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
5675         begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
5676         finish_for_cond, finish_for_stmt, begin_switch_stmt,
5677         finish_switch_cond, finish_switch_stmt, begin_try_block,
5678         finish_try_block, finish_cleanup_try_block, finish_function_try_block,
5679         finish_handler_sequence, finish_function_handler_sequence,
5680         begin_handler, finish_handler_parms, finish_handler,
5681         begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
5682         using statement lists.
5683         (begin_compound_stmt): Replace has_no_scope argument with flags.
5684         Update all callers.  Use statement lists.
5685         (finish_compound_stmt): Likewise.
5686         (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
5687         (current_scope_stmt_stack): Remove.
5688         (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
5689         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
5690         Rewrite with statement lists.
5692 2004-06-15  Alexandre Oliva  <aoliva@redhat.com>
5694         * parser.c: Change all assignments of c_lex_string_translate
5695         to true and false to 1 and 0.
5696         (cp_lexer_read_token): Convert type of the translated string.
5697         (cp_parser_skip_to_closing_parentheses): Preserve original
5698         value of c_lex_string_translate, and set it to -1 while
5699         running.
5700         (cp_parser_cache_group): Likewise.
5701         (cp_parser_cache_group_1): Renamed.
5702         (cp_parser_asm_operand_list): Remove redundant setting of
5703         c_lex_string_translate.
5704         (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
5705         Handle chained strings.
5707 2004-06-12  Andrew Pinski  <apinski@apple.com>
5709         PR c++/14639
5710         Revert:
5711         2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
5713                 * cp-tree.h: Fix typo.
5715                 * cp-tree.h: Include cgraph.h
5716                 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5717                 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5719 2004-06-12  Jason Merrill  <jason@redhat.com>
5721         PR tree-optimization/14107
5722         * decl.c (finish_function): Warn about no return in all functions.
5724 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
5726         * cp-tree.h (struct language_function): Remove cannot_inline.
5727         * decl.c (save_function_data): cannot_inline is no more.
5728         (cxx_push_function_context): Likewise.
5729         * decl2.c (start_objects, start_static_storage_duration_function):
5730         Reset DECL_INLINE, set DECL_UNINLINABLE.
5732 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5734         PR c++/15967
5735         * search.c (lookup_field): Propagate the ambiguity list.
5736         (lookup_fnfields): Likewise.
5738 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5740         PR c++/15947
5741         * parser.c (cp_parser_template_name): Ctors/dtors never need a
5742         template keyword to disambiguate.
5744 2004-06-14  Mark Mitchell  <mark@codesourcery.com>
5746         PR c++/15096
5747         * decl.c (grokdeclarator): Ignore pointer-to-members when
5748         computing template depth.
5750         PR c++/14930
5751         * name-lookup.c (pushtag): Do not try to put class declarations in
5752         explicit specialization scopes.
5754 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
5756         * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
5758 2004-06-11  Mark Mitchell  <mark@codesourcery.com>
5760         PR c++/15862
5761         * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
5762         bindings for undeclared built-ins.
5764 2004-06-11  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5766         * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
5767         appear at the correct location.
5769 2004-06-10  Jason Merrill  <jason@redhat.com>
5771         PR c++/15875
5772         Revert:
5773         2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5774         * init.c (build_offset_ref): Build SCOPE_REF with non-null
5775         TREE_TYPE for non-dependent names.
5776         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5777         unknown_type_node as its TREE_TYPE.
5778         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5779         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5780         (dump_expr) <SCOPE_REF case>: Likewise.
5782 2004-06-10  Mark Mitchell  <mark@codesourcery.com>
5784         PR c++/15227
5785         * parser.c (cp_parser_direct_declarator): Robustify.
5787         PR c++/15877
5788         * pt.c (tsubst_copy): Use decl_constant_value on enumeration
5789         constants in non-dependent contexts.
5791         PR c++/14211
5792         PR c++/15076
5793         * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
5794         necessary.
5796 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
5798         PR c++/14791
5799         * decl.c (duplicate_decls): Handle fileptr_type_node arguments
5800         specially.
5802 2004-06-09  Mark Mitchell  <mark@codesourcery.com>
5804         Revert:
5805         PR c++/15815
5806         2004-06-07  Mark Mitchell  <mark@codesourcery.com>
5807         * lex.c (handle_pragma_interface): Deprecate.
5808         (handle_pragma_implementation): Likewise.
5810 2004-06-09  Andrew Pinski  <pinskia@physics.uc.edu>
5812         * g++spec.c (lang_specific_driver): Remove check for -lm
5813         and -lmath when check it see if it was the math library.
5815 2004-06-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5817         PR c++/7841
5818         * parser.c (cp_parser_direct_declarator): Reject constructor named
5819         as qualified template-id.
5821 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
5823         PR c++/15815
5824         * lex.c (handle_pragma_interface): Deprecate.
5825         (handle_pragma_implementation): Likewise.
5827 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
5829         PR c++/15766
5830         * parser.c (cp_parser_iteration_statement): Fix typo in error
5831         message.
5833         PR c++/14777
5834         * pt.c (tsubst_default_argument): Do not defer access checks
5835         while substituting into the default argument.
5837         PR c++/15554
5838         * pt.c (tsubst_copy): Do not try to substitute for an enumeration
5839         constant in a non-dependent context.
5841         PR c++/15057
5842         * except.c (build_throw): Ensure that temp_expr has been
5843         initialized.
5845 2004-06-06  Roger Sayle  <roger@eyesopen.com>
5847         * cp/cp-tree.h (lvalue_or_else): Add function prototype.
5849 2004-06-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5851         PR c++/15503
5852         * parser.c (cp_parser_mem_initializer_id): Gracefully reject
5853         'typename', and accept 'template'.
5855 2004-06-03  Andrew Pinski  <pinskia@physics.uc.edu>
5856             Jan Hubicka  <jh@suse.cz>
5858         PR c++/14639
5859         * method.c (use_think): Do not mark thunk as referenced.
5861 2004-06-03  Matt Austern  <austern@apple.com>
5863         PR c++/15428
5864         * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
5865         is nonzero, and if we see a noninline definition of a key method,
5866         make the vtables nonweak.
5868 2004-06-02  Matt Austern  <austern@apple.com>
5870         * cp-tree.h (instantiate_decl): new boolean parameter,
5871         undefined_ok. Current behavior is equivalent to its being 0.
5872         * decl2.c (mark_used): Add new argument when calling instantiate_decl
5873         * pt.c (mark_decl_instantiated): Unconditionally make
5874         instantiations explicit unconditionally
5875         (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
5876         since mark_decl_instantiated now does it.
5877         (instantiate_class_member): New.  Instantiate a member of an
5878         explicitly instantiated class template.
5879         (do_type_instantiation): Explicitly instantiate members of an
5880         explicitly instantiated class template.
5881         (instantiate_decl): if undefined_ok is nonzero, and if we're
5882         trying to explicitly instantiated a template with no definition,
5883         change it to an implicit instantiation.
5884         (instantiate_pending_templates): Add new argument to instantiate_decl.
5885         * tree.c (cp_cannot_inline_tree_fn): Likewise.
5887 2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
5889         * cp-tree.h: Fix typo.
5891         * cp-tree.h: Include cgraph.h
5892         (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5893         TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5895 2004-06-01  Jason Merrill  <jason@redhat.com>
5897         PR c++/15142
5898         * call.c (call_builtin_trap): Remove type parm.
5899         (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
5900         (build_x_va_arg): Dereference a null pointer for a non-POD argument.
5902 2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5904         PR c++/13092
5905         * init.c (build_offset_ref): Build SCOPE_REF with non-null
5906         TREE_TYPE for non-dependent names.
5907         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5908         unknown_type_node as its TREE_TYPE.
5909         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5910         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5911         (dump_expr) <SCOPE_REF case>: Likewise.
5913 2004-06-01  Richard Henderson  <rth@redhat.com>
5914             Andrew Pinski  <pinskia@physics.uc.edu>
5916         * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
5917         * parser.c (struct cp_parser): Remove in_offsetof.
5918         (cp_parser_new): Don't set it.
5919         (cp_parser_unary_expression): Don't check it.
5920         (cp_parser_postfix_open_square_expression): Split out from ...
5921         (cp_parser_postfix_expression): ... here.
5922         (cp_parser_postfix_dot_deref_expression): Likewise.
5923         (cp_parser_builtin_offsetof): New.
5924         (cp_parser_primary_expression): Use it.
5926 2004-06-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5928         PR c++/14932
5929         * parser.c (cp_parser_postfix_expression): Allow subscript
5930         operator in offsetof.
5932 2004-05-31  Mark Mitchell  <mark@codesourcery.com>
5934         PR c++/15701
5935         * friend.c (add_friend): Do not try to perform access checks for
5936         functions from dependent classes.
5938 2004-05-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5940         * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
5941         (pp_cxx_begin_template_argument_list): Turn into a function.
5942         (pp_cxx_end_template_argument_list): Likewise.
5943         (pp_cxx_separate_with): Define.
5944         (pp_cxx_unqualified_id): Tidy.
5945         (pp_cxx_primary_expression): Likewise.
5946         (pp_cxx_postfix_expression): Likewise.
5947         (pp_cxx_expression): Likewise.
5948         (pp_cxx_simple_type_specifier): Likewise.
5949         (pp_cxx_type_specifier_seq): Likewise.
5950         (pp_cxx_parameter_declaration_clause): Likewise.
5951         (pp_cxx_exception_specification): Likewise.
5952         (pp_cxx_direct_declarator): Likewise.
5953         (pp_cxx_type_id): Likewise.
5954         * cxx-pretty-print.h (pp_cxx_whitespace): Export from
5955         cxx-pretty-print.c.
5956         (pp_cxx_left_paren): Likewise.
5957         (pp_cxx_right_paren): Likewise.
5958         (pp_cxx_left_brace): Likewise.
5959         (pp_cxx_right_brace): Likewise.
5960         (pp_cxx_left_bracket): Likewise.
5961         (pp_cxx_right_bracket): Likewise.
5962         (pp_cxx_dot): Likewise.
5963         (pp_cxx_identifier): Likewise.
5964         (pp_cxx_tree_identifier): Likewise.
5965         (pp_cxx_ampersand): New macro.
5966         (pp_cxx_star): Likewise.
5967         (pp_cxx_arrow): Likewise.
5968         (pp_cxx_semicolon): Likewise.
5969         (pp_cxx_complement): Likewise.
5970         (pp_cxx_begin_template_argument_list): Declaree.
5971         (pp_cxx_end_template_argument_list): Likewise.
5972         (pp_cxx_colon_colon): likewise.
5974 2004-05-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
5976         * parser.c (cp_parser_simple_type_specifier): Explicitly test
5977         against NULL_TREE.
5979 2004-05-31  Kazu Hirata  <kazu@cs.umass.edu>
5981         * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
5982         typeck.c: Fix comment formatting.
5984 2004-05-30  Andrew Pinski  <pinskia@physics.uc.edu>
5986         * cp-lang.c (cp_expand_decl): Remove.
5987         (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
5989 2004-05-30  Andreas Jaeger  <aj@suse.de>
5991         * lang-specs.h: Add missing initializers for .ii.
5993 2004-05-28  Aldy Hernandez  <aldyh@redhat.com>
5995         * decl.c (cp_make_fname_decl): Free return value from
5996         fname_as_string.
5998 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6000         PR c++/15083
6001         * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
6002         even in a templat.e
6003         * init.c (build_new): Likewise.
6005         PR c++/15640
6006         * name-lookup.c (arg_assoc): Robustify.
6008         PR c++/15471
6009         * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
6010         when determining the scope to use for a pointer to member.
6011         (lookup_anon_field): Give it external linkage.
6012         * cp-tree.h (lookup_anon_field): Declare it.
6013         * expr.c (cplus_expand_constant): Use it.
6015 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6017         PR c++/14668
6018         * parser.c (cp_parser_simple_type_specifier): Call
6019         maybe_note_name_used_in_class.
6021 2004-05-28  Tom Marshall  <tmarshall@real.com>
6023         PR c++/15214
6024         * class.c (finish_struct_1): Warn only if the dtor is non-private or
6025         the class has friends.
6027 2004-05-27  Adam Nemet  <anemet@lnxw.com>
6029         PR c++/12883
6030         * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
6031         TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
6033 2004-05-24  Geoffrey Keating  <geoffk@apple.com>
6035         * method.c (implicitly_declare_fn): Don't call defer_fn; abort
6036         if it might be needed.
6037         * pt.c (mark_decl_instantiated): Only call defer_fn if
6038         the function actually needs processing in finish_file.
6039         * decl2.c (finish_file): Add check that elements in
6040         deferred_fns_used are really needed there.  Remove unnecessary
6041         test of DECL_SAVED_TREE.
6043 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
6045         * Make-lang.in: No need to specify $(LIBCPP).
6047 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6049         PR c++/15044
6050         * parser.c (cp_parser_class_head): Robustify.
6052         PR c++/15317
6053         * parser.c (cp_parser_decl_specifier_seq): Correct error in
6054         comment.
6055         (cp_parser_constructor_declarator_p): Treat attributes
6056         as decl-specifiers.
6058         PR c++/15329
6059         * typeck.c (build_unary_op): Do not attempt to resolve casts to
6060         base classes in templates.
6062 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6064         PR c++/15165
6065         * pt.c (instantiate_template): Robustify.
6067 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6069         PR c++/15025
6070         * decl.c (xref_tag): Issue errors about redeclaring template
6071         classes as non-template classes.
6073 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6075         PR c++/14821
6076         * name-lookup.c (supplement_binding): Allow redefinitions of
6077         namespace aliases.
6079         PR c++/14883
6080         * parser.c (cp_parser_template_argument): Robustify.
6082 2004-05-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6084         * class.c (alter_access): Use %E format specifier to print an
6085         identifier node.  Avoid looking at the IDENTIFIER_POINTER.
6086         (push_lang_context): Likewise.
6087         * decl.c (lookup_label): Likewise.
6088         (grokdeclarator): Likewise.
6089         * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
6090         * pt.c (do_type_instantiation): Likewise.
6091         * tree.c (handle_java_interface_attribute): Likewise.
6092         (handle_com_interface_attribute): Likewise.
6093         (handle_init_priority_attribute): Likewise.
6095 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6097         PR c++/15285
6098         PR c++/15299
6099         * pt.c (build_non_dependent_expr): Expand the set of tree nodes
6100         recognized as overloaded functions.
6102 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6104         PR c++/15507
6105         * class.c (layout_nonempty_base_or_field): Do not try to avoid
6106         layout conflicts for unions.
6108         PR c++/15542
6109         * typeck.c (build_x_unary_op): Instantiate template class
6110         specializations before looking for "operator &".
6112         PR c++/15427
6113         * typeck.c (complete_type): Layout non-dependent array types, even
6114         in templates.
6116         PR c++/15287
6117         * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
6118         template.
6120 2004-05-22  Roger Sayle  <roger@eyesopen.com>
6122         * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
6123         returning when TREE_TYPE is error_mark_node.
6124         * typeck.c (require_complete_type): Return error_mark_node if
6125         value's type is an error_mark_node.
6127 2004-05-20  Andrew Pinski  <pinskia@physics.uc.edu>
6129         * optimize.c (calls_setjmp_r): Remove.
6130         (calls_setjmp_p): Remove.
6131         * cp-tree.c (calls_setjmp_p): Remove.
6132         * decl.c (finish_function): Do not call calls_setjmp_p.
6134 2004-05-18  Zack Weinberg  <zack@codesourcery.com>
6136         * decl.c (cp_finish_decl): Use mark_decl_referenced.
6137         * decl2.c (maybe_make_one_only): Likewise.
6138         * method.c (use_thunk): Likewise.
6140 2004-05-18  Jason Merrill  <jason@redhat.com>
6142         * class.c (build_base_path): Tidy a bit.
6144 2004-05-14  Geoffrey Keating  <geoffk@apple.com>
6146         * name-lookup.c (struct scope_binding): New.
6147         (EMPTY_SCOPE_BINDING): New.
6148         (lookup_using_namespace): Take a scope_binding instead of a
6149         cxx_binding.
6150         (qualified_lookup_using_namespace): Likewise.
6151         (cxx_binding_clear): Delete.
6152         (do_nonmember_using_decl): Use a scope_binding instead of a
6153         cxx_binding.
6154         (lookup_tag): Don't call select_decl.
6155         (ambiguous_decl): Don't return anything (and change callers to match).
6156         Take a scope_binding as the second parameter.
6157         (lookup_namespace_name): Use a scope_binding instead of a
6158         cxx_binding.
6159         (unqualified_namespace_lookup): Likewise.
6160         (lookup_qualified_name): Likewise.
6161         (select_decl): Take a scope_binding instead of a cxx_binding.
6162         Use macros rather than hand-coding tests for type-ness.
6164 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6166         * cp-gimplify.c: Rename from cp-simplify.c.
6167         * Make-lang.in, optimize.c: Update.
6169 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6171         Merge from tree-ssa-20020619-branch.  See
6172         ChangeLog.tree-ssa for details.
6174         * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
6175         cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
6176         expr.c, init.c, name-lookup.h, optimize.c, parser.c,
6177         pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
6178         Merged.
6179         * cp-mudflap.c: New file.
6180         * cp-simplify.c:: New file.
6182 2004-05-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6184         PR c++/14389
6185         * decl2.c (check_classfn): For member templates, compare also the
6186         template parameters to match the declaration.
6187         * cp-tree.h: Adjust declaration of check_classfn.
6188         * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
6189         * friend.c (do_friend): Likewise.
6190         * pt.c (tsubst_friend_function): Likewise.
6192 2004-05-01  Zack Weinberg  <zack@codesourcery.com>
6194         * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
6195         Instead, dig into the representation type to find the array bound.
6197 2004-04-30  Jason Merrill  <jason@redhat.com>
6199         Refer to base members using COMPONENT_REFs where possible.
6200         * class.c (build_simple_base_path): New fn.
6201         (build_base_path): Use it for non-virtual base references.
6202         (layout_class_type): Change base fields to their real type
6203         after layout is done.
6204         * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
6205         * cp-lang.c (cxx_get_alias_set): Use it.
6207 2004-04-30  Kazu Hirata  <kazu@cs.umass.edu>
6209         * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
6210         comment typos.
6212 2004-04-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6214         PR c++/15064
6215         * parser.c (cp_parser_postfix_expression): typeid operator cannot be
6216         used in integral constant expressions.
6218 2004-04-22  Mark Mitchell  <mark@codesourcery.com>
6220         * init.c (build_aggr_init): Fix accidental use of C99 construct in
6221         previous change.
6223         * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
6224         braced initializer.
6225         * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6226         * decl.c (reshape_init): Use it.
6227         * init.c (perform_member_init): Remove redundant condition.
6228         (build_aggr_init): Adjust to handle brace-enclosed initializers
6229         correctly.
6230         (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6232         * parser.c (cp_parser_initializer_clause): Do not set
6233         TREE_HAS_CONSTRUCTOR on the initializer.
6234         * rtti.c (tinfo_base_init): Likewise.
6235         (generic_initializer): Likewise.
6236         (ptr_initializer): Likewise.
6237         (ptm_initializer): Likewise.
6238         (class_initializer): Likewise.
6239         (get_pseudo_ti_init): Likewise.
6240         * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6242 2004-04-22  Alan Modra  <amodra@bigpond.net.au>
6244         * name-lookup.c (anonymous_namespace_name): Make static.
6246 2004-04-19  Roger Sayle  <roger@eyesopen.com>
6248         PR middle-end/14531
6249         * class.c (build_base_path): Call fold whilst building the NULL
6250         pointer check expression trees.
6252 2004-04-15  Bryce McKinlay  <mckinlay@redhat.com>
6254         * init.c (build_new_1): Don't use type size argument for Java
6255         _Jv_AllocObject call.
6257 2004-04-09  Danny Smith  <dannysmith@users.sourceforge.net>
6259         * method.c (make_alias_for_thunk): Remove preprocessor guard on
6260         declaration and definition.
6262 2004-04-08  Danny Smith  <dannysmith@users.sourceforge.net>
6264         PR c++/14808
6265         * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
6266         than ASM_OUTPUT_DEF.
6268 2004-04-08  Jakub Jelinek  <jakub@redhat.com>
6270         * decl2.c (mark_used): Don't segfault if cfun != NULL but
6271         current_function_decl == NULL.
6273 2004-04-05  Nathan Sidwell  <nathan@codesourcery.com>
6275         PR c++/3518
6276         * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
6277         level.
6279 2004-04-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6281         * init.c (decl_constant_value): Don't look at DECL_INITIAL
6282         of PARM_DECL.
6283         * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
6284         or TREE_SIDE_EFFECTS of a type.
6286 2004-04-02  Nathan Sidwell  <nathan@codesourcery.com>
6288         PR c++/14007
6289         * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
6290         cv-qualifier unification.
6291         * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
6293 2004-04-02  Jan Hubicka  <jh@suse.cz>
6295         * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
6296         * cp-tree.h (cp_update_decl_after_saving): Declare.
6297         * tree.c (cp_update_decl_after_saving): Define.
6299 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
6301         PR c++/14803
6302         * typeck.c (get_delta_difference): Call fold before returning the
6303         value.
6305 2004-04-01  Richard Henderson  <rth@redhat.com>
6307         PR c++/14804
6308         * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
6309         * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
6311 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
6313         PR c++/14810
6314         * name-lookup.c (maybe_push_cleanup_level): Robustify.
6316 2004-04-01  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6318         * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
6320 2004-03-31  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6322         * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
6323         * class.c (check_bitfield_decl): Likewise.
6324         * cvt.c (type_promotes_to): Likewise.
6325         * decl.c (finish_enum): Likewise.
6326         * mangle.c (write_builtin_type): Likewise.
6327         * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
6328         * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
6329         (build_binary_op): Likewise.
6331 2004-03-31  Jan Hubicka  <jh@suse.cz>
6333         * tree.h (optimize_function): Kill prototype.
6334         * optimize.c (dump_function, optimize_function, dump_finction): Kill.
6335         * semantics.c (expand_body): Kill.
6337 2004-03-30  Mark Mitchell  <mark@codesourcery.com>
6339         PR c++/14724
6340         * decl.c (start_decl_1): Do not decide whether or not to create a
6341         new cleanup level until after the type has been completed.
6343         PR c++/14763
6344         * pt.c (tsubst_default_argument): Clear current_function_decl.
6346 2004-03-30  Zack Weinberg  <zack@codesourcery.com>
6348         * name-lookup.c, parser.c: Use new shorter form of GTY markers.
6350 2004-03-29  Zack Weinberg  <zack@codesourcery.com>
6352         * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
6353         is null, just print the literal name and return.
6355 2004-03-25  Kazu Hirata  <kazu@cs.umass.edu>
6357         * cxx-pretty-print.c: Fix comment typos.
6359 2004-03-24  Kazu Hirata  <kazu@cs.umass.edu>
6361         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
6362         Update copyright.
6364 2004-03-23  Ziemowit Laski  <zlaski@apple.com>
6366         * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
6367         * mangle.c (write_type): Add call to 'mangle_fundamental_type'
6368         target hook.
6370 2004-03-23  Zack Weinberg  <zack@codesourcery.com>
6372         PR 12267, 12391, 12560, 13129, 14114, 14133
6373         * cp-lang.c (c_reset_state): Delete.
6374         (push_file_scope, pop_file_scope): New stubs.
6375         * parser.c (c_parse_file): Call sorry() here if called more than once.
6377 2004-03-23  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6379         * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
6380         for INTEGER_CST.
6382 2004-03-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6384         * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
6386 2004-03-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6388         * error.c (enum pad): Remove.
6389         (dump_qualifiers): Likewise.
6390         (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
6391         (dump_aggr_type): Likewise.
6392         (dump_type_suffix): Likewise.
6393         (dump_simple_decl): Likewise.
6394         (dump_function_decl): Likewise.
6395         (cv_to_string): Likewise.
6396         (dump_type_prefix): Likewise.  Adjust return void.
6397         * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
6398         cxx_pretty_print.h.
6399         (pp_cxx_template_keyword_if_needed): Document.
6400         (pp_cxx_qualified_id): Document case FUNCTION_DECL.  Tidy.
6401         (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
6402         MUST_NOT_THROW_EXPR.
6404 2004-03-21  Mark Mitchell  <mark@codesourcery.com>
6406         PR c++/14616
6407         * decl.c (cp_finish_decl): Compute the size of arrays declared in
6408         templates, if their type is non-dependent.
6410 2004-03-19  Mark Mitchell  <mark@codesourcery.com>
6412         * call.c (build_op_delete_call): Do not forget the placement
6413         arguments when iterating through mutiple delete operators.
6415         * cp-tree.h (svaed_scope): Remove last_parms.
6416         (NEW_DELETE_OPNAME_P): New macro.
6417         (last_function_parms): Remove.
6418         (do_friend): Adjust prototype.
6419         * decl.c (grokparms): Return the PARM_DECLs directly, rather than
6420         using last_function_parms.
6421         (grokfndecl): Take the PARM_DECLs as an argument, rather than
6422         using last_function_parms.
6423         (grokdeclarator): Adjust accordingly.  Do not form METHOD_TYPEs
6424         for class-specific operator new and operator delete.
6425         (grok_op_properties): Do not look for allocation functions with
6426         METHOD_TYPEs.
6427         (start_function): Use DECL_ARGUMENTS instead of
6428         last_function_parms.
6429         * decl.h (last_function_parms): Do not declare.
6430         * decl2.c (grokclassfn): Do not use last_function_parms.
6431         * friend.c (do_friend): Remove parmdecls parameter.
6432         * name-lookup.c (push_to_top_level): Do not save last_function_parms.
6433         (pop_from_top_level): Do not restore it.
6434         * pt.c (check_explicit_specialization): Do not adjust
6435         last_function_parms.
6437         * name-lookup.c (do_local_using_decl): Create a local binding for
6438         types brought in via using declarations.
6440         * name-lookup.c (lookup_arg_dependent): Handle block-scope
6441         function declarations correctly.
6443         * semantics.c (finish_id_expression): Correct handling of
6444         conversion operators to dependent types.
6446         * typeck.c (lookup_destructor): Allow the use of destructors from
6447         base classes.
6449 2004-03-19  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6451         * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
6452         TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
6453         * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
6454         the field is named TEMPLATE_TYPE_PARM_INDEX.
6456 2004-03-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6458         PR c++/14545
6459         * parser.c (cp_parser_functional_cast): A cast to anything
6460         but integral or enumaration type is not an integral constant
6461         expression.
6462         * pt.c (value_dependent_expression_p): Handle cast expressions
6463         without operands (such as "int()").
6465 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
6467         * semantics.c (finish_pseudo_destructor_expr): Allow differing
6468         cv-qualification between the type named by the
6469         pseudo-destructor-name and the object-type.
6471         * search.c (accessible_base_p): Handle non-proper bases.
6473         * name-lookup.c (do_nonmember_using_decl): If a using declaration
6474         refers to a single overloaded function, set the type of the
6475         function.
6476         * tree.c (lvalue_type): Simplify.
6477         * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
6478         unknown type.
6479         (build_unary_op): Handle OVERLOADs with known types.
6481         * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
6482         function templates.
6484         * parser.c (cp_parser_postfix_expression): Handle the use of
6485         "typename" in non-dependent contexts.  Convert appropriately when
6486         when using a qualified name after "->" or ".".
6488         * call.c (conditional_conversion): Honor the requirement that some
6489         conversions refer to the original object.
6491 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
6493         * call.c (build_conditional_expr): Do not call force_rvalue for
6494         operands of void_type when the conditional expression itself has
6495         void type.
6496         * name-lookup.c (pushdecl): Don't consider a declaration of a
6497         function named "main" to be an overload of a type named "main".
6498         * parser.c (cp_parser_template_name): Perform name lookup when the
6499         template name is proceeded by "template" if the qualifying scope
6500         is non-dependent.
6501         * typeck.c (composite_pointer_type_r): Correctly handle
6502         pointer-to-member types.
6503         (build_const_cast): Likewise.
6505 2004-03-18  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6507         * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
6508         * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
6509         (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
6510         (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
6511         (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
6512         (TYPEOF_TYPE_EXPR): New macro.
6513         * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
6514         * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
6515         * pt.c (tsubst): Likewise.
6516         * semantics.c (finish_typeof): Likewise.
6517         * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
6518         and TEMPLATE_TYPE_PARM.
6519         * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
6520         (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
6522 2004-03-16  Mark Mitchell  <mark@codesourcery.com>
6524         PR c++/14586
6525         * cp-tree.h (build_new_op): Change prototype.
6526         (build_x_binary_op): Likewise.
6527         * call.c (build_new_op): Add overloaded_p parameter.
6528         * decl2.c (grok_array_decl): Adjust call to build_new_op.
6529         * parser.c (cp_parser_binary_expression): Note that uses of
6530         overloaded operators prevents an expression from being considered
6531         an integral constant.
6532         * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
6533         build_x_binary_op.
6534         * semantics.c (finish_call_expr): Likewise.
6535         * typeck.c (rationalize_conditional_expr): Likewise.
6536         (build_x_indirect_ref): Likewise.
6537         (build_x_binary_op): Likewise.
6538         (build_x_unary_op): Likewise.
6539         (build_x_compound_expr): Likewise.
6540         (build_modify_expr): Likewise.
6541         * typeck2.c (build_x_arrow): Likewise.
6543 2004-03-15  Kazu Hirata  <kazu@cs.umass.edu>
6545         * cp-lang.c, ptree.c: Update copyright.
6547 2004-03-13  Mark Mitchell  <mark@codesourcery.com>
6549         PR c++/14550
6550         * parser.c (cp_parser_non_integral_constant_expression): Encode
6551         more of the idiom that surrounded calls to this function within
6552         the function itself
6553         (cp_parser_primary_expression): Adjust accordingly.
6554         (cp_parser_postfix_expression): Likewise.
6555         (cp_parser_unary_expression): Likewise.
6556         (cp_parser_cast_expression): Likewise.
6557         (cp_parser_assignment_expression): Likewise.
6558         (cp_parser_expression): Likewise.
6559         (cp_parser_new_expression): Note that new-expressions are not
6560         allowed in integral constant expressions.
6561         (cp_parser_delete_expression): Likewise.
6563 2004-03-12  Matt Austern  <austern@apple.com>
6565         * decl2.c (maybe_make_one_only): Look at
6566         TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
6567         to make an explicit instantiation weak.
6568         * method.c (use_thunk): Make sure we call comdat_linkage
6569         when appropriate.
6570         * pt.c (do_type_instantiation): On systems where weak symbols
6571         don't go in a static archive's TOC, explicit instantiation of a
6572         class must imply *explicit* instantiation of its memeber.
6574 2004-03-11  Kazu Hirata  <kazu@cs.umass.edu>
6576         * call.c, cp-tree.h, pt.c: Fix comment typos.
6578 2004-03-10  Mark Mitchell  <mark@codesourcery.com>
6580         PR c++/14510
6581         * decl.c (xref_tag): Disregard non-type declarations when
6582         looking up a tagged type.
6584 2004-03-09  Nathan Sidwell  <nathan@codesourcery.com>
6586         PR c++/14397
6587         * call.c (convert_like_real): Build a const qualified temporary,
6588         when testing ctor access.
6590 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
6592         * call.c (initialize_reference): Fix typo.
6594 2004-03-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6596         PR c++/14409
6597         * pt.c (determine_specialization): For member templates, match also
6598         constness.
6600         PR c++/14448
6601         * parser.c (cp_parser_initializer_clause): Fold initializer if it is
6602         non-dependent.
6603         * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
6605 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
6607         PR c++/14230
6608         * call.c (initialize_reference): Handle initializers that are
6609         class-member access expressions applies to rvalues.
6611 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
6613         PR c++/14432
6614         * name-lookup.c (supplement_binding): Ignore functions that are
6615         marked DECL_ANTICIPATED.
6617 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
6619         PR c++/14401
6620         * class.c (check_field_decls): Complain about non-static data
6621         members of reference type in unions.  Propagate
6622         CLASSTYPE_REF_FIELDS_NEED_INIT and
6623         CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
6624         data members.
6625         * init.c (perform_member_init): Complain about mbmers with const
6626         type that are not explicitly initialized.
6628 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
6630         * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
6631         * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
6632         (lang_identifier): Remove implicit_decl and error_locus.
6633         (IDENTIFIER_IMPLICIT_DECL): Remove.
6634         (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
6635         (IDENTIFIER_ERROR_LOCUS): Likewise.
6636         (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
6637         (TYPE_ASSEMBLER_NAME_STRING): Likewise.
6638         (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6639         (implicitly_declare): Remove.
6640         * decl.c (warn_extern_redeclared_static): Remove check of
6641         IDENTIFIER_IMPLICIT_DECL.
6642         (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
6643         (implicitly_declare): Remove.
6644         (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
6645         (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
6646         (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
6647         * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
6648         in the innermost scope, rather than at namespace scope.
6649         * name-lookup.c (push_local_binding): Give it external linkage.
6650         (pushdecl): Remove dead code.
6651         * name-lookup.h (push_local_binding): Declare it.
6652         * ptree.c (cxx_print_identifier): Don't print
6653         IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
6654         * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
6655         not IDENTIFIER_ERROR_LOCUS.
6656         * typeck.c (build_function_call): Remove dead code.
6658 2004-03-08  Jason Merrill  <jason@redhat.com>
6660         PR c++/13170
6661         * decl.c (xref_tag): Remove attribute handling.
6662         * cp-tree.h: Adjust prototype.
6663         * decl.c, parser.c, rtti.c: Adjust callers.
6664         * parser.c (cp_parser_class_head): Pass back attributes in the
6665         class head.
6666         (cp_parser_class_specifier): Adjust.
6668 2004-03-08  Matt Austern  <austern@apple.com>
6670         PR debug/14079
6671         * name-lookup.c (add_decl_to_level): Add extern variables, as well
6672         as static, to static_decls array.
6674 2004-03-05  Jason Merrill  <jason@redhat.com>
6676         * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
6678 2004-03-04  Geoffrey Keating  <geoffk@apple.com>
6680         * decl.c (grokfndecl): Update old incorrect comment.
6681         (grokvardecl): Diagnose C++ variables of type with no linkage.
6683 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
6685         PR c++/14369
6686         * pt.c (build_non_dependent_expr): Do not create a
6687         NON_DEPENDENT_EXPR for a THROW_EXPR.
6689 2004-03-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6691         PR c++/14369
6692         * error.c (dump_expr): Handle THROW_EXPR.
6694 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
6696         PR c++/14360
6697         * parser.c (cp_parser_postfix_expression): Do not perform Koenig
6698         lookup if ordinary name-lookup finds a non-function.
6699         * pt.c (tsubst_copy_and_build): Likewise.
6701         PR c++/14361
6702         * parser.c (cp_parser_late_parsing_default_args): Check that there
6703         are no extra tokens after the end of the default-argument
6704         expression.
6706 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
6708         PR c++/14324
6709         * lex.c (retrofit_lang_decl): Treat entities with no linkage as
6710         having C++ linkage for name-mangling purposes.
6712         PR c++/14260
6713         * parser.c (cp_parser_direct_declarator): Recognize constructor
6714         declarators that use a template-id to name the class being
6715         constructed.
6717         PR c++/14337
6718         * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
6719         (tsubst_expr): Do not call tsubst_copy, even when
6720         processing_template_decl.
6722 2004-03-01  Jeff Law  <law@redhat.com>
6724         * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
6725         the proper type.
6727 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
6729         PR c++/14138
6730         * name-lookup.h (push_scope): Change prototype.
6731         * name-lookup.c (push_scope): Do not reenter the current class
6732         scope.
6733         * decl.c (grokfndecl): Check return code from push_scope before
6734         calling pop_scope.
6735         * decl2.c (check_classfn): Likewise.
6736         * parser.c (cp_parser_conversion_function_id): Likewise.
6737         (cp_parser_init_declarator): Likewise.
6738         (cp_parser_direct_declarator): Likewise.
6739         (cp_parser_class_specifier): Likewise.
6740         (cp_parser_class_head): Likewise.
6741         (cp_parser_lookup_name): Likewise.
6742         (cp_parser_constructor_declarator_p): Likewise.
6743         * pt.c (instantiate_class_template): Likewise.
6744         (resolve_typename_type): Likewise.
6746 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
6748         PR c++/14267
6749         * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
6750         extension.
6752         PR debug/12103
6753         * class.c (update_vtable_entry_for_fn): Do not go through
6754         covariance machinery if the type returned by an overrider is the
6755         same as the original.
6757 2004-02-29  Kazu Hirata  <kazu@cs.umass.edu>
6759         * call.c: Fix a comment typo.
6761 2004-02-27  Ziemowit Laski  <zlaski@apple.com>
6763         * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
6765 2004-02-26  Mark Mitchell  <mark@codesourcery.com>
6767         PR c++/14278
6768         * parser.c (cp_parser_parameter_declaration_list): Commit
6769         to fewer tentative parses.
6771 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6773         PR c++/14284
6774         * pt.c (dependent_type_p_r): A template template parameter is a
6775         dependent type.
6777 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6779         PR c++/14246
6780         * mangle.c (write_template_arg_literal): Don't rely on identity for
6781         boolean constants.
6783 2004-02-24  Jason Merrill  <jason@redhat.com>
6785         * tree.c (build_exception_variant): Use check_qualified_type.
6787 2004-02-23  Zack Weinberg  <zack@codesourcery.com>
6788             Kazu Hirata  <kazu@cs.umass.edu>
6790         * decl.c (cxx_init_decl_processing): Don't check
6791         flag_writable_strings.
6793 2004-02-23  Andrew Pinski  <pinskia@physics.uc.edu>
6795         PR c++/14156
6796         * typeck.c (maybe_warn_about_returning_address_of_location):
6797         Change check for VAR_DECL to use DECL_P instead.
6799 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6801         PR c++/14250
6802         * cvt.c (build_expr_type_conversion): Type must be complete before
6803         looking up for conversions.
6805 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6807         PR c++/14143
6808         * name-lookup.c (arg_assoc_class): Don't look into template
6809         arguments if it is not a primary template.
6811 2004-02-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6813         PR c++/12007
6814         * method.c (use_thunk): Always clone function argument tree.
6816 2004-02-20  Mark Mitchell  <mark@codesourcery.com>
6818         PR c++/14199
6819         * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
6821         PR c++/14173
6822         * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
6823         for all type variants.
6825 2004-02-19  Mark Mitchell  <mark@codesourcery.com>
6827         PR c++/13927
6828         * decl.c (duplicate_decls): Return error_mark_node for invalid
6829         redeclarations.
6830         * name-lookup.c (push_namespace): Ignore the return value from
6831         pushdecl.
6832         * pt.c (push_template_decl_real): Robustify.
6834         PR c++/14186
6835         * name-lookup.c (push_class_level_binding): Do not complain about
6836         adding a binding for a member whose name is the same as the
6837         enclosing class if the member is located in a base class of the
6838         current class.
6840 2004-02-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6842         PR c++/14181
6843         * parser.c (cp_parser_new_expression): Parse an ill-formed
6844         direct-new-declarator after a parenthesized type-id to emit good
6845         diagnostic.
6847 2004-02-18  Kazu Hirata  <kazu@cs.umass.edu>
6849         * cp-tree.def, cvt.c: Update copyright.
6851 2004-02-17  Mark Mitchell  <mark@codesourcery.com>
6853         PR c++/11326
6854         * cp-tree.h (abi_version_at_least): Remove.
6855         * mangle.c: Include flags.h.
6857 2004-02-15  Mark Mitchell  <mark@codesourcery.com>
6859         PR c++/13971
6860         * call.c (build_conditional_expr): Handle conversions between
6861         class types which result in differently cv-qualified type
6862         variants.
6864         PR c++/14086
6865         * class.c (delete_duplicate_fields_1): Remove.
6866         (delete_duplicate_fields): Likewise.
6867         (finish_struct_anon): Remove check for members with the same name
6868         as their enclosing class.
6869         (check_field_decls): Do not call duplicate_fields.
6870         * decl.c (grokdeclarator): Remove check for static data members
6871         with the same name as their enclosing class.
6872         * name-lookup.c (push_class_level_binding): Check for members with
6873         the same name as their enclosing class.
6875 2004-02-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6877         PR c++/14085
6878         * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
6880 2004-02-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6882         PR c++/13635
6883         * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
6884         has full set of arguments.
6886 2004-02-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6888         PR c++/13927
6889         * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
6891 2004-02-13  Mark Mitchell  <mark@codesourcery.com>
6893         PR c++/14122
6894         * cp-tree.h (delete_sanity): Change prototype.
6895         * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
6896         Remove dead code.  Adjust code to warn about deleting an array.
6897         * typekc.c (decay_conversion): Use build_address and build_nop.
6899         PR c++/14108
6900         * search.c (accessible_p): Do not check access in thunks.
6902         PR c++/14083
6903         * call.c (build_conditional_expr): Call force_rvalue on the
6904         non-void operand in the case that one result is a throw-expression
6905         and the other is not.
6907 2004-02-13  Ian Lance Taylor  <ian@wasabisystems.com>
6909         PR c++/9851
6910         * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
6911         the type name and look ahead for ::~, and bail out early with a
6912         better error message if the parse is going to fail.
6914 2004-02-12  Mark Mitchell  <mark@codesourcery.com>
6916         * call.c (conversion_kind): New type.
6917         (conversion_rank): Likewise.
6918         (conversion): Likewise.
6919         (CONVERSION_RANK): New macro.
6920         (conversion_obstack): New variable.
6921         (obstack_initialized): Likewise.
6922         (z_candidate): Change type of convs and second_conv.
6923         (candidate_warning): New type.
6924         (IDENTITY_RANK): Remove.
6925         (EXACT_RANK): Likewise.
6926         (PROMO_RANK): Likewise.
6927         (STD_RANK): Likewise.
6928         (PBOOL_RANK): Likewise.
6929         (USER_RANK): Likewise.
6930         (ELLIPSIS_RANK): Likewise.
6931         (BAD_RANK): Likewise.
6932         (ICS_RANK): Likewise.
6933         (ICS_STD_RANK): Likewise.
6934         (ICS_USER_FLAG): Likewise.
6935         (ICS_ELLIPSIS_FLAG): Likewise.
6936         (ICS_THIS_FLAG): Likewise.
6937         (ICS_BAD_FLAG): Likewise.
6938         (NEED_TEMPORARY_P): Likewise.
6939         (CHECK_COPY_CONSTRUCTOR_P): Likewise.
6940         (USER_CONV_CAND): Likewise.
6941         (USER_CONV_FN): Likewise.
6942         (conversion_obstack_alloc): New function.
6943         (alloc_conversion): Likewise.
6944         (validate_conversion_obstack): Likewise.
6945         (alloc_conversions): Likewise.
6946         (build_conv): Adjust to deal with new conversion data structures.
6947         (build_identity_conv): New function.
6948         (build_ambiguous_conv): Likewise.
6949         (standard_conversion): Adjust to deal with new conversion data
6950         structures.
6951         (convert_class_to_reference): Likewise.
6952         (direct_reference_binding): Likewise.
6953         (reference_binding): Likewise.
6954         (implicit_conversion): Likewise.
6955         (add_candidate): Likewise.
6956         (add_function_candidate): Likewise.
6957         (add_conv_candidate): Likewise.
6958         (build_builtin_candidate): Likewise.
6959         (print_z_candidate): Likewise.
6960         (merge_conversion_sequences): Likewise.
6961         (build_user_type_conversion_1): Likewise.
6962         (build_user_type_conversion): Likewise.
6963         (build_new_function_call): Likewise.
6964         (build_object_call): Likewise.
6965         (conditional_conversion): Likewise.
6966         (build_conditional_expr): Likewise.
6967         (build_new_op): Likewise.
6968         (build_op_delete_call): Likewise.
6969         (convert_like_real): Likewise.
6970         (build_over_call): Likewise.
6971         (build_new_method_call): Likewise.
6972         (is_subseq): Likewise.
6973         (maybe_handle_implicit_object): Likewise.
6974         (maybe_handle_ref_bind): Likewise.
6975         (compare_ics): Likewise.
6976         (source_type): Likewise.
6977         (add_warning): Likewise.
6978         (joust): Likewise.
6979         (can_convert_arg): Likewise.
6980         (can_convert_arg_bad): Likewise.
6981         (perform_implicit_conversion): Likewise.
6982         (perform_direct_initialization_if_possible): Likewise.
6983         (initialize_reference): Likewise.
6984         * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
6985         * cp-tree.def (WRAPPER): Likewise.
6986         (IDENTITY_CONV): Remove.
6987         (LVALUE_CONV): Likewise.
6988         (QUAL_CONV): Likewise.
6989         (STD_CONV): Likewise.
6990         (PTR_CONV): Likewise.
6991         (PMEM_CONV): Likewise.
6992         (BASE_CONV): Likewise.
6993         (REF_BIND): Likewise.
6994         (USER_CONV): Likewise.
6995         (AMBIG_CONV): Likewise.
6996         (RVALUE_CONV): Likewise.
6997         * cp-tree.h (tree_wrapper): Remove.
6998         (WRAPPER_ZC): Remove.
6999         (lang_tree_node): Remove wrapper.
7000         (LOOKUP_SPECULATIVELY): Remove.
7001         (build_op_delete_call): Adjust prototype.
7002         (validate_conversion_obstack): Declare.
7003         (build_zc_wrapper): Remove.
7004         * cvt.c (convert_to_reference): Remove dead code.
7005         (ocp_convert): Likewise.
7006         * decl.c (redeclaration_error_message): Correct handling of
7007         templates.
7008         (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
7009         (cp_tree_node_structure): Remove WRAPPER case.
7010         * decl2.c (finish_file): Call validate_conversion_obstack.
7011         * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
7012         (build_op_delete_call): Likewise.
7013         (build_x_delete): Likewise.
7014         (build_delete): Adjust call to build_op_delete_call.
7015         * pt.c (tsubst_friend_declaration): Adjust code to determine
7016         whether or not a friend template is a definition.
7017         (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
7018         * tree.c (build_zc_wrapper): Remove.
7020 2004-02-12  Zack Weinberg  <zack@codesourcery.com>
7022         * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
7023         * cp-tree.h: Don't declare cxx_builtin_type_decls.
7024         * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
7025         (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
7027 2004-02-10  Mark Mitchell  <mark@codesourcery.com>
7029         * typeck.c (lookup_destructor): Fix typo in error message.
7031 2004-02-09  Kazu Hirata  <kazu@cs.umass.edu>
7033         * call.c, parser.c, tree.c: Fix comment typos.
7035 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7037         Bug 13856
7038         * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
7039         * decl.c (duplicate_decls, start_function): Likewise.
7041 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7043         * name-lookup.c (pushdecl): Issue shadow warnings directly.
7044         * parser.c (free_parser_stacks): Delete.
7046 2004-02-07  Kazu Hirata  <kazu@cs.umass.edu>
7048         * rtti.c: Update copyright.
7050 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7052         PR c++/14033
7053         * decl.c (require_complete_types_for_parms): Do not insert
7054         error_mark_node in the parameter list.
7056 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7058         PR c++/14028
7059         * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
7060         error when terminator can not be found.
7062 2004-02-05  Kelley Cook  <kcook@gcc.gnu.org>
7064         Make-lang.in (po-generated):  Delete.
7066 2004-02-05  Kazu Hirata  <kazu@cs.umass.edu>
7068         * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
7069         targetm.calls.promote_prototypes.
7071 2004-02-05  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7073         PR middle-end/13750
7074         Revert:
7075         2004-01-15  Geoffrey Keating  <geoffk@apple.com>
7076         PR pch/13361
7077         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7078         (handle_pragma_implementation): Likewise.
7080 2004-02-05  Mark Mitchell  <mark@codesourcery.com>
7082         PR c++/13714
7083         * typeck.c (lookup_destructor): Tweak error message.
7085 2004-02-05  Jan Hubicka  <jh@suse.cz>
7087         * tree.c (cp_cannot_inline_tree_fn):  Allow inlining of comdat
7088         functions.
7090 2004-02-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7092         PR c++/14008
7093         * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
7094         code, only emits the diagnostic now. Added lookup of the identifier
7095         and support for qualified ids.
7096         (cp_parser_parse_and_diagnose_invalid_type_name): New function.
7097         Parse an (invalid) type name as id-expression within a declarator.
7098         (cp_parser_simple_declaration): Use it.
7099         (cp_parser_member_declaration): Likewise.
7100         (cp_parser_make_typename_type): New function. Handle errors through
7101         cp_parser_diagnose_invalid_typename.
7102         (cp_parser_elaborated_type_specifier): Use it.
7104 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7106         PR c++/13932
7107         * call.c (convert_like_real): Use "converting" rather than
7108         "argument" as the descriptive keyword to
7109         dubious_conversion_warnings.
7110         * typeck.c (convert_for_assignment): Do not call
7111         dubious_conversion_warnings.
7113 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7115         PR c++/13086
7116         * init.c (build_delete): Emit a more informative error message in
7117         case of an incomplete type, and on the correct source line.
7119 2004-02-04  Kazu Hirata  <kazu@cs.umass.edu>
7121         * error.c, search.c: Update copyright.
7123 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7125         PR c++/9941
7126         * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
7127         linkage for the typeinfo name string.
7129 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7131         PR c++/13969
7132         * cp-tree.h (fold_non_dependent_expr): New function.
7133         * parser.c (cp_parser_fold_non_dependent_expr): Remove.
7134         (cp_parser_template_argument): Use fold_non_dependent_expr.
7135         (cp_parser_direct_declarator): Likewise.
7136         * pt.c (fold_non_dependent_expr): New function.
7137         (convert_nontype_argument): Use it.
7138         (tsubst_qualified_id): Simplify.
7139         (tsubst_copy_and_build): Likewise.
7141 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7143         * decl.c (cxx_push_function_context): Do not set
7144         current_function_is_thunk.
7145         * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
7146         actual function.
7148 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7150         PR c++/13997
7151         * pt.c (more_specialized_class): Increase processing_template_decl
7152         while partial ordering.
7154 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7156         PR c++/13925
7157         * decl.c (start_function): Do not call pushdecl for any
7158         instantiation or specialization of a primary template.
7160 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7162         PR c++/13950
7163         * parser.c (cp_parser_class_name): Robustify.
7165         PR c++/13970
7166         * parser.c (cp_parser_cache_group): Do not consume the EOF token.
7168         PR c++/14002
7169         * semantics.c (finish_id_expression): Do not return an
7170         IDENTIFIER_NODE when lookup finds a PARM_DECL.
7172 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7174         PR c++/13978
7175         * pt.c (build_non_dependent_expr): Do not build
7176         NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
7178         PR c++/13968
7179         * semantics.c (finish_id_expression): Do not return an
7180         IDENTIFIER_NODE when lookup finds a VAR_DECL.
7182         PR c++/13975
7183         * parser.c (cp_parser_simple_declaration): When skipping to the
7184         end of the statement swallow the terminating semicolon.
7186 2004-02-02  Mark Mitchell  <mark@codesourcery.com>
7188         PR c++/13113
7189         * init.c (build_offset_ref): Improve error recovery for invalid
7190         uses of non-static member functions.
7192         PR c++/13854
7193         * cp-tree.h (cp_build_type_attribute_variant): New function.
7194         * class.c (build_clone): Use cp_build_type_attribute_variant.
7195         * decl.c (duplicate_decls): Likewise.
7196         * pt.c (copy_default_args_to_explicit_spec): Likewise.
7197         (tsubst_function_type): Likewise.
7198         * tree.c (build_exception_variant): Check attributes before
7199         concluding that two types are the same.
7200         (cp_build_type-attribute_variant): New method.
7201         * typeck.c (merge_types): Use cp_build_type_attribute_variant.
7203         PR c++/13907
7204         * call.c (convert_class_to_reference): Keep better track of
7205         pedantically invalid user-defined conversions.
7207 2004-02-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7209         PR c++/13957
7210         * pt.c (tsubst_qualified_id): Improved error message when a type
7211         is expected but not found.
7213 2004-01-31  Kazu Hirata  <kazu@cs.umass.edu>
7215         * class.c: Fix comment typos.
7216         * decl.c: Likewise.
7217         * error.c: Likewise.
7218         * parser.c: Likewise.
7219         * pt.c: Likewise.
7220         * search.c: Likewise.
7221         * typeck.c: Likewise.
7223 2004-01-30  Richard Henderson  <rth@redhat.com>
7225         PR c++/13693
7226         * method.c (use_thunk): Don't force_target_expr for void thunks.
7227         * tree.c (build_target_expr_with_type): Assert non-void type.
7228         (force_target_expr): Likewise.
7230 2004-01-30  Michael Matz  <matz@suse.de>
7232         * parser.c (cp_parser_labeled_statement): Accept case ranges.
7234 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7236         DR206
7237         PR c++/13813
7238         * decl.c (grokdeclarator): Check immediatly type completeness for
7239         non-dependent types.
7241 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7243         PR c++/13683
7244         * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7245         a sizeof expression.block
7247 2004-01-29  Mark Mitchell  <mark@codesourcery.com>
7249         PR c++/13883
7250         * mangle.c (write_encoding): Correct encoding of member template
7251         constructors.
7253 2004-01-28  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7255         * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
7256         template name as it was `<::' (digraph typo).
7257         (cp_parser_nth_token_starts_template_argument_list_p): New function.
7258         (cp_parser_id_expression): Use it.
7259         (cp_parser_nested_name_specifier_opt): Likewise.
7260         (cp_parser_template_name): Likewise.
7261         (cp_parser_class_name): Likewise.
7262         (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
7264 2004-01-28  Mark Mitchell  <mark@codesourcery.com>
7266         PR c++/13791
7267         * typeck.c (merge_types): Do not merge attributes into
7268         TYPENAME_TYPEs.
7270         PR c++/13736
7271         * parser.c (cp_parser_direct_declarator): Do not prevent
7272         backtracking inside a parenthesized declarator.
7273         (cp_parser_parameter_declaration): Fix typo in comment.
7275 2004-01-28  Jan Hubicka  <jh@suse.cz>
7277         * semantics.c (expand_body)  Do emit_associated_thunks before
7278         expansion.
7280 2004-01-27  Devang Patel  <dpatel@apple.com>
7282         * name-lookup.c: Include "debug.h"
7283         (do_namespace_alias): Invoke debug_hooks to emit debug info
7284         for namespace alias.
7285         (do_local_using_decl): Invoke debug_hooks to emit debug info
7286         for using decl.
7287         (do_class_using_decl): Same.
7288         (do_toplevel_using_decl): Same.
7289         (do_using_directive): Same.
7290         (cp_emit_debug_info_for_using): New function.
7291         * Make-lang.in (cp/parser.o): Depend on debug.h
7292         (cp/name-lookup.o): Same.
7294 2004-01-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7296         * cp-tree.h (language_function, lang_type_header): Use
7297         BOOL_BITFIELD.
7298         * name-lookup.h (cp_binding_level): Likewise.
7300 2004-01-26  Mark Mitchell  <mark@codesourcery.com>
7302         PR c++/13663
7303         * semantics.c (finish_for_expr): Check for unresolved overloaded
7304         functions.
7306         * class.c (add_method): Just check processing_template_decl to
7307         determine whether or not we are within a template.
7308         * decl2.c (maybe_retrofit_in_chrg): Likewise.
7309         * init.c (decl_constant_value): Check the type of the declaration,
7310         not TREE_READONLY.
7311         * name-lookup.c (maybe_push_to_top_level): Rename to ...
7312         (push_to_top_level): ... this.
7313         * name-lookup.h (maybe_push_to_top_level): Do not declare it.
7314         * pt.c (push_template_decl_real): Reorder condition for speed.
7315         (convert_template_argument): Use dependency-checking functions in
7316         place of uses_template_parms.
7317         (lookup_template_class): Avoid calling uses_template_parms more
7318         than once.
7319         (uses_template_parms): Reimplement, using dependency-checking
7320         functions.
7321         (instantiate_class_template): Use push_to_top_level, not
7322         maybe_push_to_top_level.
7323         (type_unification_real): Simplify.
7324         (type_dependent_expression_p): Handle OFFSET_REFs and
7325         TEMPLATE_DECLs.
7326         (any_dependent_template_arguments_p): Handle multiple levels of
7327         template argument.
7328         * semantics.c (expand_or_defer_fn): Do not check
7329         uses_template_parms for template instantiations.
7330         * typeck.c (comptypes): Avoid calling cp_type_quals.
7332 2004-01-25  Mark Mitchell  <mark@codesourcery.com>
7334         PR c++/13833
7335         * call.c (build_over_call): Do not convert arguments when
7336         processing a template.
7337         * pt.c (build_non_dependent_expr): Do not build a
7338         NON_DEPENDENT_EXPR for arithmetic constants.
7340 2004-01-25  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7342         PR c++/13810
7343         * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
7344         returns a TYPE_DECL. no further lookup is required.
7345         * semantics.c (check_template_template_default_arg): A TYPE_DECL
7346         is invalid. Rework to give better diagnostics.
7348 2004-01-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7350         PR c++/13797
7351         * pt.c (instantiate_class_template): Add an error_mark_node
7352         check.
7353         (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
7355 2004-01-23  Andrew Pinski  <pinskia@physics.uc.edu>
7357         PR c++/13701
7358         * decl.c (finish_function): Move the call to
7359         finish_fname_decls below the call to
7360         finish_eh_spec_block.
7362 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
7364         * optimize.c, typeck2.c: Update copyright.
7366 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
7368         * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
7369         init.c, mangle.c, typeck.c: Update copyright.
7371 2004-01-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
7373         * parser.c (cp_parser_class_specifier): Prevent garbage collection.
7375 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
7377         * Make-lang.in: Replace $(docdir) with doc.
7378         (c++.info, c++.srcinfo): Dummy entry.
7379         (c++.man, c++.srcman): New rules.
7380         (c++.install-man): Revamp rule.
7382 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
7384         * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
7385         CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
7386         immediate $(shell) instead of deferred backquote.
7388 2004-01-19  Mark Mitchell  <mark@codesourcery.com>
7390         PR c++/13651
7391         * parser.c (cp_parser_postfix_expression): When encountering
7392         incomplete type on left-hand side of "->" or ".", treat the entire
7393         expression as erroneous.
7395         PR c++/13592
7396         * call.c (build_field_call): Remove.
7397         (n_build_method_call): Likewise.
7398         (build_method_call): Likewise.
7399         (build_new_method_call): Do not call build_field_call.
7400         * class.c (n_build_method_call): Remove.
7401         (print_class_statistics): Do not print it.
7402         * cp-tree.h (build_method_call): Remove declaration.
7403         (finish_object_call_expr): Likewise.
7404         (build_new_1): Do not use build_method_call.
7405         * parser.c (cp_parser_postfix_expression): Use finish_call_expr
7406         when the function appearing on the right-hand-side of "." or "->"
7407         is not actually a function.
7408         * pt.c (tsubst_copy_and_build): Likewise.
7409         * semantics.c (finish_object_call_expr): Remove.
7411 2004-01-18  Mark Mitchell  <mark@codesourcery.com>
7413         PR c++/13710
7414         * pt.c (tsubst): Use finish_typeof.
7416 2004-01-18  Jason Merrill  <jason@redhat.com>
7418         PR c++/11725
7419         * except.c (build_throw): In a template, set
7420         current_function_returns_abnormally.
7422 2004-01-17  Fred Fish  <fnf@intrinsity.com>
7424         PR c++/11895
7425         * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
7426         except don't call array_type_nelts() with a VECTOR_TYPE.
7428 2004-01-16  Jan Hubicka  <jh@suse.cz>
7430         * mangle.c (write_mangled_name): Remove inline modifier.
7432 2004-01-16  Mark Mitchell  <mark@codesourcery.com>
7434         PR c++/13574
7435         * decl.c (compute_array_index_type): Fix grammar in comment.
7436         * init.c (build_zero_init): Handle zero-sized arrays correctly.
7438         PR c++/13178
7439         * call.c (name_as_c_string): Print conversion operator names
7440         correctly.
7442         PR c++/13478
7443         * call.c (initialize_reference): Pass -1 for inner parameter to
7444         convert_like_real.
7446 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7448         PR c++/13407
7449         * parser.c (cp_parser_base_specifier): Check for an invalid
7450         keyword `typename' and emit an user-friendly error message.
7452 2004-01-15  Geoffrey Keating  <geoffk@apple.com>
7454         PR pch/13361
7455         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7456         (handle_pragma_implementation): Likewise.
7458 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7460         PR c++/9259
7461         * typeck.c (build_class_member_access_expr): Allow to access members
7462         of the currently open class.
7463         (finish_class_member_access_expr): Likewise.
7465 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
7467         PR c++/13659
7468         * name-lookup.c (validate_nonmember_using_decl): Take scope and
7469         name by value, instead of computing them.
7470         (do_local_using_decl, do_toplevel_using_decl): Add scope and name
7471         arguments.  Pass them to validate_nonmember_using_decl.
7472         * name-lookup.h (do_local_using_decl): Adjust.
7473         (do_toplevel_using_decl): Likewise.
7474         * parser.c (cp_parser_using_declaration): Likewise.
7475         * pt.c (tsubst_expr): Likewise.
7477 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
7479         PR c++/13594
7480         PR c++/13658
7481         * name-lookup.c (qualified_lookup_using_namespace): Search
7482         strongly-associated namespaces first, and only then try other
7483         namespaces.
7485 2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>
7487         * Make-lang.in (c++.srcextra): Dummy entry.
7489 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7491         PR c++/8856
7492         * parser.c (cp_parser_template_name): Don't try to parse a
7493         conversion-function-id, as it cannot be a template-name.
7494         (cp_parser_simple_type_specifier): Check for invalid template-ids
7495         even after a built-in type.
7497 2004-01-14  Jan Hubicka  <jh@suse.cz>
7499         PR c++/12850
7500         * pt.c (instantiate_decl):  Do not increase function_depth.
7502 2004-01-14  Danny Smith  <dannysmith@users,sourceforge.net>
7504         PR c++/9021
7505         PR c++/11005
7506         * parser.c (cp_parser_elaborated_type_specifier): Warn about
7507         attributes and discard.
7508         * decl.c (xref_tag): Don't overwite existing attributes with
7509         NULL_TREE.
7511 2004-01-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7513         PR c++/12335
7514         * parser.c (cp_parser_lookup_name): Return error_mark_node if there
7515         is no destructor while looking up a BIT_NOT_EXPR.
7517 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
7519         * cxxfilt.c: Remove unused file.
7521 2004-01-14  Jan Hubicka  <jh@suse.cz>
7523         Partial fix to PR c++/12850
7524         * decl2.c (mark_used): Do not proactively instantiate templates
7525         when compiling in unit-at-a-time or not optimizing.
7526         * optimize.c (maybe_clone_body): Do not increase function depth.
7528 2004-01-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7530         PR c++/13474
7531         * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
7533 2004-01-12  Steven Bosscher  <stevenb@suse.de>
7535         PR c++/13558
7536         * parser.c (cp_parser_member_declaration): Any non-type is also
7537         not a class or a function.
7539 2004-01-12  Jason Merrill  <jason@redhat.com>
7541         PR c++/12815
7542         * class.c (build_base_path): Do not mark vtable references as
7543         TREE_CONSTANT.
7544         (build_vtbl_ref_1): Likewise.
7546 2004-01-12  Richard Henderson  <rth@redhat.com>
7548         PR opt/10776
7549         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
7550         (store_init_value): Use it.
7551         * decl.c (check_initializer): Expect full initialization code
7552         from store_init_value.
7553         * init.c (expand_aggr_init_1): Likewise.
7554         * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
7556 2004-01-12  Mark Mitchell  <mark@codesourcery.com>
7558         * class.c (layout_class_type): For non-POD class types, also copy
7559         the DECL_SIZE and DECL_MODE of fields to the base class type.
7561 2004-01-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7563         PR c++/13289
7564         * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
7565         calling regenerate_decl_from_template.
7567 2004-01-12  Scott Brumbaugh  <scottb.lists@verizon.net>
7569         PR c++/4100
7570         * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
7571         decl-specifier occurring along with a class definition.
7573 2004-01-12  Ian Lance Taylor  <ian@wasabisystems.com>
7575         * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
7576         clauses to comments describing declares_class_or_enum.
7577         (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
7578         false.
7580 2004-01-12  Jan Hubicka  <jh@suse.cz>
7582         * pt.c (for_each_template_parm): Do not check for duplicates.
7583         (for_each_template_parm): Use walk_tree duplicate checking code.
7585 2004-01-11  Ian Lance Taylor  <ian@wasabisystems.com>
7587         PR c++/3478
7588         * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
7589         is error_mark_node, don't add any more decl_specs.
7590         (cp_parser_init_declarator): After committing to a declaration, if
7591         the decl_specifiers start with error_mark_node, issue an error and
7592         change the type to "int".
7594 2004-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>
7596         PR bootstrap/7817
7597         * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
7599 2004-01-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7601         DR 337
7602         PR c++/9256
7603         * pt.c (tsubst): Substitution must fail if we are attempting to
7604         create an array with element type that is an abstract class type.
7605         * decl.c (cp_finish_decl): Strip pointers and array types recursively
7606         before calling abstract_virtuals_error.
7608 2004-01-09  Alexandre Oliva  <aoliva@redhat.com>
7610         * name-lookup.c (qualified_lookup_using_namespace): Consider
7611         strong using directives even if we've already found a binding.
7613 2004-01-09  Mark Mitchell  <mark@codesourcery.com>
7615         * cp-tree.h (cxx_expand_expr): Change prototype.
7616         * expr.c (cxx_expand_expr): Add alt_rtl parameter.
7618 2004-01-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7620         PR c++/12573
7621         * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
7622         looking into them recursively. They can be there because of the
7623         new __offsetof__ extension.
7625 2004-01-07  Zack Weinberg  <zack@codesourcery.com>
7627         * parser.c (cp_parser_save_member_function_body): Mark the
7628         definition static.
7630 2004-01-05  Mark Mitchell  <mark@codesourcery.com>
7632         PR c++/13057
7633         * class.c (build_clone): Copy type attributes from the original
7634         function to the clone.
7636         PR c++/12815
7637         * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
7638         references as constant.
7640         PR c++/12132
7641         * parser.c (cp_parser_explicit_instantiation): Improve error
7642         recovery.
7643         (cp_parser_require): Improve indication of the error location.
7645         PR c++/13451
7646         * parser.c (cp_parser_class_head): Reorder logic to check for
7647         invalid qualification.
7649 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
7651         PR c++/13157
7652         * name-lookup.c (lookup_using_namespace): Remove spacesp
7653         parameter.
7654         (unqualified_namespace_lookup): Likewise.
7655         (lookup_qualified_name): Adjust accordingly.
7656         (lookup_name_real): Likewise.
7657         (lookup_arg_dependent): Do not eliminate the namespace of the
7658         functions found by unqualified name lookup unless that is the
7659         current namespace.
7661 2004-01-04  Andrew Pinski  <pinskia@physics.uc.edu>
7663         * semantics.c (push_deferring_access_checks): Fix format.
7664         (resume_deferring_access_checks): Likewise.
7665         (stop_deferring_access_checks): Likewise.
7666         (pop_deferring_access_checks): Likewise.
7667         (get_deferred_access_checks): Likewise.
7668         (pop_to_parent_deferring_access_checks): Likewise.
7669         (perform_deferred_access_checks): Likewise.
7670         (perform_or_defer_access_check): Likewise.
7672 2004-01-04  Richard Henderson  <rth@redhat.com>
7674         * call.c (build_over_call): Don't create a save_expr of an
7675         aggregate, but rather its address.
7677 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
7679         PR c++/13529
7680         * parser.c (cp_parser_postfix_expression): Allow "." to appear in
7681         an offsetof expression.
7683         * parser.c (cp_parser_parameter_declaration): Fix comment.
7685         PR c++/12226
7686         * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
7687         (reference_binding): Set it when appropriate.
7688         (build_temp): New function, split out from ...
7689         (convert_like_real): ... here.  Honor CHECK_COPY_CONSTRUCTOR_P.
7690         (initialize_reference): Likewise.
7692         PR c++/13536
7693         * parser.c (cp_parser): Add in_type_id_in_expr_p.
7694         (cp_parser_new): Initialize it.
7695         (cp_parser_postfix_expression): Set it.
7696         (cp_parser_sizeof_operand): Likewise.
7697         (cp_parser_parameteR_declaration): Do not commit early to tenative
7698         parsers when in_type_id_in_expr_p is set.
7700 2004-01-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7702         PR c++/13094
7703         * parser.c (cp_parser_template_argument): Don't call
7704         make_unbound_class_template directly.
7705         (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
7706         UNBOUND_CLASS_TEMPLATE tree node.
7708 2004-01-02  Richard Sandiford  <rsandifo@redhat.com>
7710         PR target/12729
7711         * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
7713 2004-01-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7715         PR c++/13520
7716         * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
7717         (DECL_FUNCTION_TEMPLATE_P): Use it.
7718         (DECL_CLASS_TEMPLATE_P): Likewise.
7719         * parser.c (cp_parser_lookup_name): Add is_template parameter.
7720         (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
7721         (cp_parser_template_name): Likewise.
7722         (cp_parser_elaborated_type_specifier): Likewise.
7723         (cp_parser_namespace_name): Likewise.
7724         (cp_parser_class_name): Likewise.
7725         (cp_parser_lookup_name_simple): Likewise.
7727 See ChangeLog.3 for earlier changes.