12010-12-28  Jason Merrill  <jason@redhat.com>
2
3	PR c++/47068
4	* semantics.c (finish_id_expression): Don't note non-names
5	as being used in the class.
6
72010-12-23  Jason Merrill  <jason@redhat.com>
8
9	* parser.c (cp_parser_unary_expression): Remove redundant C++0x
10	check.
11
122010-12-27  Jakub Jelinek  <jakub@redhat.com>
13
14	PR c++/46626
15	* semantics.c (build_data_member_initialization): For CLEANUP_STMT
16	recurse into CLEANUP_BODY.
17
182010-12-25  Kai Tietz  <kai.tietz@onevision.com>
19
20	PR c++/15774
21	* decl.c (decls_match): Check for FUNCTION_DECL
22	also for identity of compatible attributes.
23
242010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
25
26	* decl.c (decls_match, duplicate_decls): Use prototype_p.
27	* pt.c (push_template_decl_real): Likewise.
28
292010-12-22  Jason Merrill  <jason@redhat.com>
30
31	PR c++/47003
32	* tree.c (stabilize_expr): Really stabilize scalar glvalues.
33
342010-12-22  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
35
36	* parser.c (cp_parser_unary_expression): Call pedwarn for alignof
37	with expression.
38
392010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
40
41	* parser.c (cp_parser_objc_try_catch_finally_statement): Call
42	objc_maybe_warn_exceptions.
43	(cp_parser_objc_synchronized_statement): Same change.
44
452010-12-18  Joseph Myers  <joseph@codesourcery.com>
46
47	* pt.c (most_specialized_class): Use ngettext to determine
48	"candidates are:" / "candidate is" message.
49
502010-12-17  Jason Merrill  <jason@redhat.com>
51
52	PR c++/46670
53	* pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
54	properly.
55
562010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
57
58	PR c++/39859
59	PR c++/44522
60	PR c++/44523
61	* parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
62	(cp_parser_new): Initialize it.
63	(cp_parser_nested_name_specifier_opt): Auto-correct colons to
64	scopes if we are able to.
65	(cp_parser_question_colon_clause): Disallow colon correction.
66	(cp_parser_label_for_labeled_statement): Likewise.
67	(cp_parser_range_for): Likewise.
68	(cp_parser_enum_specifier): Likewise.
69	(cp_parser_class_head): Likewise.
70	(cp_parser_member_declaration): Likewise.
71
722010-12-15  Nathan Froyd  <froydnj@codesourcery.com>
73
74	PR c++/46852
75	* parser.c (cp_parser_class_specifier): Check for TYPE_P.
76
772010-12-15  Jakub Jelinek  <jakub@redhat.com>
78
79	PR debug/46815
80	* cp-gimplify.c (cp_genericize): When changing RESULT_DECL
81	into invisible reference, change also DECL_VALUE_EXPR of
82	NRV optimized variable.
83
842010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>
85
86	PR c++/42083
87	* init.c (build_value_init): Check build_special_member_call return
88	value for error_mark_node.
89
902010-12-14  Jason Merrill  <jason@redhat.com>
91
92	PR c++/46930
93	* decl.c (grokdeclarator): Reject uninitialized constexpr
94	static data member.
95
962010-12-14  Nathan Froyd  <froydnj@codesourcery.com>
97
98	PR c++/45330
99	* cp-tree.h (suggest_alternatives_for): Add location_t parameter.
100	* name-lookup.c (suggest_alternatives_for): Likewise.  Adjust.
101	* lex.c (unqualified_name_lookup_error): Adjust call to it.
102	* semantics.c (qualified_name_lookup_error): Move to...
103	* error.c (qualified_name_lookup_error): ...here.  Call.
104	suggest_alternatives_for.
105
1062010-12-13  Jason Merrill  <jason@redhat.com>
107
108	PR c++/46873
109	PR c++/46877
110	* semantics.c (build_data_member_initialization): Handle
111	cv-qualified data member.
112
1132010-12-13  Jan Hubicka  <jh@suse.cz>
114
115	PR middle-end/45388
116	* decl2.c (start_objects): Do not generate collect2 recognicable name
117	for static ctor.
118
1192010-12-12  Paolo Carlini  <paolo.carlini@oracle.com>
120
121	PR c++/46901
122	* typeck.c (convert_for_assignment): Fix typo in warning message.
123
1242010-12-10  Jakub Jelinek  <jakub@redhat.com>
125
126	PR c++/46001
127	* decl.c (record_builtin_java_type): Call build_distinct_type_copy
128	on build_nonstandard_integer_type result for __java_* types.
129
1302010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
131
132	* decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
133	* error.c (dump_decl): Test DECL_FILE_SCOPE_P.
134
1352010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
136
137	* cp-tree.h (readonly_error_kind): Delete.
138	(readonly_error): Rename to...
139	(cxx_readonly_error): ...this.  Change second argument to be an
140	enum lvalue_use.
141	* semantics.c (finish_asm_stmt): Call cxx_readonly_error.
142	* typeck.c (cp_build_unary_op): Likewise.
143	(cp_build_modify_expr): Likewise.
144	* typeck2.c (readonly_error): Rename to...
145	(cxx_readonly_error): ...this.  Delegate to readonly_error for
146	most cases.
147
1482010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>
149
150	* parser.c (cp_parser_objc_superclass_or_category): Recognize
151	Objective-C 2.0 class extensions.  Added iface_p and
152	is_class_extension arguments.
153	(cp_parser_objc_class_interface): Updated call to
154	cp_parser_objc_superclass_or_category.
155	(cp_parser_objc_class_implementation): Same change.
156
1572010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
158
159	* call.c (print_conversion_rejection): Indent messages two spaces.
160
1612010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
162
163	* typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
164
1652010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
166
167	* typeck.c (composite_pointer_error): New function.
168	(composite_pointer_type_r, composite_pointer_type): Call it.
169
1702010-12-08  Jason Merrill  <jason@redhat.com>
171
172	PR c++/46348
173	* semantics.c (cxx_eval_vec_init_1): Handle value-init.
174	(cxx_eval_vec_init): Pass value_init arg.
175
1762010-12-08  Nathan Froyd  <froydnj@codesourcery.com>
177
178	PR c++/45329
179	* call.c (struct conversion): Document bad_p field.
180	(enum rejection_reason_code): Define.
181	(struct conversion_info): Define.
182	(struct rejection_reason): Define.
183	(struct z_candidate): Add `reason' field.
184	(add_candidate): Add `reason' parameter.  Store it in CAND.
185	(alloc_rejection, arity_rejection, arg_conversion_rejection):
186	New functions.
187	(bad_arg_conversion_rejection): New function.
188	(convert_class_to_reference): Add comment.
189	(remaining_arguments): New function.
190	(add_function_candidate): Record rejection reason and pass it to
191	add_candidate.
192	(add_conv_candidate, build_builtin_candidate): Likewise.
193	(add_template_candidate_real): Likewise.
194	(print_conversion_rejection): New function.
195	(print_z_candidate): Print CAND->REASON if it exists.  Adjust
196	diagnostic strings.
197	(print_z_candidates): Add location_t argument.  Adjust calling
198	sequence for print_z_candidate. Print header line directly.
199	(build_user_type_conversion_1): Add reason for rejection to
200	CAND.  Adjust call to print_z_candidates.
201	(print_error_for_call_failure): New function.
202	(build_new_function_call): Call it.  Adjust call to
203	print_z_candidates.
204	(build_operator_new_call): Likewise.
205	(build_op_call): Likewise.
206	(build_conditional_expr): Likewise.
207	(build_new_op): Likewise.
208	(build_new_method_call): Likewise.
209
2102010-12-08  Jason Merrill  <jason@redhat.com>
211
212	PR c++/45822
213	* cp-tree.h (LOOKUP_DEFAULTED): New.
214	* call.c (add_function_candidate): Check it.
215	* method.c (synthesized_method_walk): Set it.
216	(do_build_copy_assign): Likewise.
217	* init.c (perform_member_init): Likewise.
218	(emit_mem_initializers): Likewise.
219
220	PR c++/46736
221	* decl.c (cp_finish_decl): Complain about an implicitly deleted
222	method defaulted outside the class.
223	* method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
224
2252010-12-07  Joseph Myers  <joseph@codesourcery.com>
226
227	* rtti.c: Don't include assert.h.
228
2292010-12-07  Nathan Froyd  <froydnj@codesourcery.com>
230
231	PR c++/45330
232	* cp-tree.h (suggest_alternatives_for, location_of): Declare.
233	* error.c (dump_expr): Handle TYPE_DECL.
234	(location_of): Unstaticize.
235	* name-lookup.c (suggest_alternatives_for): New function.
236	* lex.c (unqualified_name_lookup_error): Call it.
237
2382010-12-06  Nicola Pero  <nicola.pero@meta-innovation.com>
239
240	* call.c: Include c-family/c-objc.h.
241	* decl.c: Same change.
242	* decl2.c: Same change.
243	* error.c: Same change.
244	* lex.c: Same change.
245	* parser.c: Same change.
246	* pt.c: Same change.
247	* semantics.c: Same change.
248	* typeck.c: Same change.
249	* Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
250	(cp/decl2.o): Same change.
251	(cp/call.o): Same change.
252	(cp/error.o): Same change.
253	(cp/lex.o): Same change.
254	(cp/parser.o): Same change.
255	(cp/pt.o): Same change.
256	(cp/semantics.o): Same change.
257	(cp/typeck.o): Same change.
258	* config-lang.in (gtfiles): Added c-family/c-objc.h.
259
2602010-12-03  Jason Merrill  <jason@redhat.com>
261
262	PR c++/46645
263	* semantics.c (build_data_member_initialization): Remove assert.
264
265	PR c++/46058
266	* tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
267
2682010-12-03  Richard Guenther  <rguenther@suse.de>
269
270	PR c/46745
271	* error.c (dump_expr): Handle MEM_REF.
272
2732010-12-03  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
274
275	* cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
276	tag.
277
2782010-12-02  Nicola Pero  <nicola.pero@meta-innovation.com>
279
280	* parser.c (cp_parser_objc_throw_statement): Use
281	cp_parser_expression, not cp_parser_assignment_expression, to
282	parse the argument of a @throw.
283
2842010-12-01  Joseph Myers  <joseph@codesourcery.com>
285
286	* cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
287	* Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
288	Update dependencies.
289
2902010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
291
292	* decl.c (finish_function): Call objc_finish_function when
293	compiling Objective-C++.
294	* call.c (standard_conversion): Do not call
295	objc_non_volatilized_type().
296	(implicit_conversion): Same change.
297	* typeck.c (comp_ptr_ttypes_real): Same change.
298
2992010-11-30  Joseph Myers  <joseph@codesourcery.com>
300
301	* cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
302	except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
303	optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
304	toplev.h.
305	* Make-lang.in: Dependencies for above files changed to remove
306	toplev.h.
307
3082010-11-29  Dodji Seketeli  <dodji@redhat.com>
309
310	PR c++/42260
311	* call.c (add_builtin_candidate): At this point the resulting type
312    	of an indirection operator should be complete.
313
3142010-11-29  Dodji Seketeli  <dodji@redhat.com>
315
316	PR c++/45383
317	Reverted patch for PR c++/42260
318	* cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
319	declarationE."
320	* search.c (lookup_conversion): Reverted "Use new bool parameter in
321	definition".
322	* call.c (add_builtin_candidates): Reverted "Don't lookup template
323	conversion"
324	(convert_class_to_reference, build_user_type_conversion_1,
325	 build_op_call): Reverted "Adjust".
326	* cvt.c (build_expr_type_conversion): Reverted "Likewise".
327
3282010-11-29  Nicola Pero  <nicola.pero@meta-innovation.com>
329
330	* parser.c (cp_parser_objc_try_catch_finally_statement): Parse
331	@catch(...)  and pass NULL_TREE to objc_begin_catch_clause() in
332	that case.  Improved error recovery.  Reorganized code to be
333	almost identical to c_parser_objc_try_catch_finally_statement.
334
3352010-11-27  Nicola Pero  <nicola.pero@meta-innovation.com>
336
337	PR objc++/46222
338	* decl.c (grokdeclarator): Replaced an assert (for a case that can
339	never happen in C++, but could happen in ObjC++ for invalid code)
340	with a check that prints an error message and returns
341	error_mark_node.
342
3432010-11-23  Jeffrey Yasskin <jyasskin@google.com>
344
345	PR c++/46527
346	* pt.c (instantiate_decl): Propagate the template's location to
347	its instance.
348
3492010-11-20  Joseph Myers  <joseph@codesourcery.com>
350
351	* name-lookup.c (handle_namespace_attrs): Don't check
352	HANDLE_PRAGMA_VISIBILITY.
353	* parser.c (cp_parser_namespace_definition): Don't check
354	HANDLE_PRAGMA_VISIBILITY.
355
3562010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
357
358	PR c++/16189
359	PR c++/36888
360	PR c++/45331
361	* parser.c (cp_lexer_set_token_position): New function.
362	(cp_lexer_previous_token_position): New function.
363	(cp_lexer_previous_token): Call it.
364	(cp_parser_class_specifier): Try to gracefully handle a missing
365	semicolon.
366
3672010-11-20  Jakub Jelinek  <jakub@redhat.com>
368
369	PR c++/46538
370	* decl.c (cp_make_fname_decl): Return error_mark_node if
371	current_binding_level has already sk_function_parms kind.
372
373	PR c++/46526
374	* semantics.c (cxx_eval_call_expression): Unshare the result.
375
3762010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
377
378	* parser.c (cp_parser_objc_protocol_declaration): Pass attributes
379	to objc_declare_protocols.
380
3812010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
382
383	PR c/33193
384	* typeck.c (cp_build_unary_op): Call build_real_imag_expr for
385	REALPART_EXPR and IMAGPART_EXPR.
386
3872010-11-16  Jason Merrill  <jason@redhat.com>
388
389	* call.c (convert_like_real): Don't make a temp for copy-list-init.
390	(build_over_call): Don't handle that here.
391	(build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
392
393	PR c++/46497
394	* call.c (build_over_call): Check for =delete even when trivial.
395
396	DR 1004
397	* decl.c (make_unbound_class_template): Handle using
398	injected-type-name as template.
399
4002010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
401
402	* typeck.c (cp_build_unary_op): Use
403	objc_build_incr_expr_for_property_ref to build the pre/post
404	increment/decrement of an Objective-C property ref.
405
4062010-11-13  Jason Merrill  <jason@redhat.com>
407
408	* decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
409	* init.c (build_new): Likewise.
410	* pt.c (tsubst_decl): Likewise.
411	(do_auto_deduction): Likewise.
412	(resolve_nondeduced_context): Use build_offset_ref and
413	cp_build_addr_expr.
414
4152010-11-12  Joseph Myers  <joseph@codesourcery.com>
416
417	* Make-lang.in (g++spec.o): Use $(OPTS_H).
418
4192010-11-13  Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
420
421	Core 1135, 1136, 1145, 1149
422	* method.c (defaultable_fn_check): Do not disallow defaulting a
423	non-public or explicit special member function on its first
424	declaration.
425
4262010-11-12  James Dennett <jdennett@google.com>
427
428	PR/39415
429	* typeck.c (build_static_cast_1): Convert to the target type
430	when doing static_cast<cv Derived*>(Base*).
431
4322010-11-10  Jason Merrill  <jason@redhat.com>
433
434	PR c++/46420
435	* pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
436	[CONSTRUCTOR]: Use the tsubsted type.
437
438	PR c++/46369
439	* semantics.c (cxx_eval_bit_field_ref): New.
440	(cxx_eval_constant_expression): Call it.
441
4422010-11-10  Joseph Myers  <joseph@codesourcery.com>
443
444	* cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
445	* decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
446	Use %' in diagnostics.
447	* decl2.c (check_classfn): Use %' in diagnostic.
448	* init.c (build_java_class_ref): Use %' in diagnostic.
449	(build_delete): Remove trailing '.' from diagnostic.
450	* method.c (do_build_copy_assign, walk_field_subobs): Use %' in
451	diagnostics.
452	* name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
453	* parser.c (cp_parser_exception_specification_opt): Remove
454	trailing '.' from diagnostic.
455	(cp_parser_objc_interstitial_code): Use %qs for quoting in
456	diagnostic.
457	* pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
458	diagnostic.
459	* repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
460
4612010-11-10  Nathan Froyd  <froydnj@codesourcery.com>
462
463	PR c++/46065
464	* decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
465
4662010-11-09  Jakub Jelinek  <jakub@redhat.com>
467
468	PR c++/45894
469	* tree.c (lvalue_kind): Don't crash if ref has NULL type.
470
4712010-11-08  Jason Merrill  <jason@redhat.com>
472
473	PR c++/46382
474	* semantics.c (check_constexpr_ctor_body): New fn.
475	* parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
476	* cp-tree.h: Declare it.
477
478	PR c++/46335
479	* tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
480
481	Correct conversion/overflow behavior.
482	* cvt.c (ignore_overflows): Move here from typeck.c.
483	(ocp_convert): Use it.
484	(cp_fold_convert): Use it.  Don't call rvalue.
485	* typeck.c (build_static_cast_1): Don't use it.  Do call rvalue.
486	* error.c (location_of): Handle expressions, too.
487	* class.c (check_bitfield_decl): Set input_location around call to
488	cxx_constant_value.
489	* semantics.c (cxx_eval_outermost_constant_expr): Don't
490	print the expression if it already had TREE_OVERFLOW set.
491	(reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
492	(verify_constant): Allow overflow with a permerror if we're
493	enforcing.
494	(cxx_eval_outermost_constant_expr): Use verify_constant.
495	(adjust_temp_type): Use cp_fold_convert.
496	* decl.c (build_enumerator): Don't call constant_expression_warning.
497	* decl2.c (grokbitfield): Likewise.
498
4992010-11-06  Jason Merrill  <jason@redhat.com>
500
501	PR c++/46348
502	* init.c (perform_member_init): Use build_vec_init_expr for
503	value-init of arrays, too.
504	* cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
505	* cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
506	(VEC_INIT_EXPR_VALUE_INIT): New macro.
507	* semantics.c (potential_constant_expression): No longer static.
508	Check VEC_INIT_EXPR_IS_CONSTEXPR.
509	* tree.c (build_vec_init_expr): Handle value-init.  Set
510	VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
511
5122010-11-06  Nathan Froyd  <froydnj@codesourcery.com>
513
514	PR c++/45332
515	* parser.c (cp_lexer_previous_token): New function.
516	(cp_parser_member_declaration): Use previous token for error
517	messages.  Assume semicolon presence rather than grovelling for
518	the next one.
519
5202010-11-06  Joern Rennecke  <amylaar@spamcop.net>
521
522	PR middle-end/46314
523	* method.c (make_alias_for_thunk):
524	Use targetm.asm_out.generate_internal_label.
525
5262010-11-05  Jason Merrill  <jason@redhat.com>
527
528	PR c++/45473
529	* search.c (look_for_overrides): A constructor is never virtual.
530
5312010-11-05  Jakub Jelinek  <jakub@redhat.com>
532
533	PR c++/46160
534	* cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
535	on the RHS to avoid infinite recursion with gimplify_expr.
536
5372010-11-05  Jason Merrill  <jason@redhat.com>
538
539	PR c++/46304
540	* pt.c (tsubst_copy): Handle COMPLEX_CST.
541
5422010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
543
544	Fixed using the Objective-C 2.0 dot-syntax with class names.
545	* parser.c (cp_parser_primary_expression): Recognize Objective-C
546	2.0 dot-syntax with class names and process it.
547	(cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
548	with class names.
549	(cp_parser_class_name): Same change.
550	(cp_parser_simple_type_specifier): Tidied comments.
551
5522010-11-04  Jason Merrill  <jason@redhat.com>
553
554	PR c++/46298
555	* semantics.c (build_constexpr_constructor_member_initializers):
556	Handle an enclosing STATEMENT_LIST.
557
558	* semantics.c (speculative_access_check): New.
559	* cp-tree.h: Declare it.
560	* call.c (build_over_call): Use it.
561	* class.c (type_has_constexpr_default_constructor): Use locate_ctor.
562	* method.c (locate_ctor): Use push/pop_deferring_access_checks.
563
5642010-11-03  Jason Merrill  <jason@redhat.com>
565
566	PR c++/46293
567	* semantics.c (build_data_member_initialization): Handle
568	value-init of aggregate empty base.
569
570	PR c++/46289
571	* call.c (can_convert_array): New fn.
572	(build_aggr_conv): Use it.
573
574	PR c++/46289
575	* semantics.c (build_constexpr_constructor_member_initializers):
576	Avoid ICE on error.
577
5782010-11-02  Dodji Seketeli  <dodji@redhat.com>
579
580	* cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
581	Remove.
582	* pt.c (tsubst): Remove the use of tf_no_class_instantiations.
583
5842010-11-03  Jason Merrill  <jason@redhat.com>
585
586	PR c++/46277
587	* init.c (expand_default_init): Avoid ICE if we can't figure out
588	which function is being called.
589
5902010-11-02  Nathan Froyd  <froydnj@codesourcery.com>
591
592	* class.c (build_base_path, add_vcall_offset): Use build_zero_cst
593	instead of fold_convert.
594	* init.c (build_zero_init): Likewise.
595	* typeck.c (cp_build_binary_op): Likewise.
596
5972010-11-02  Dodji Seketeli  <dodji@redhat.com>
598
599	PR c++/46170
600	PR c++/46162
601	* pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
602	 control diagnostic.
603	(convert_nontype_argument, convert_nontype_argument): Pass the
604	complain parameter down to check_valid_ptrmem_cst_expr.
605
6062010-11-02  Dodji Seketeli  <dodji@redhat.com>
607
608	PR c++/45606
609	* cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
610	(struct template_parm_index_s)<num_siblings>: New field.
611	(TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
612	(process_template_parm): Extend the API to accept the number of
613	template parms in argument.
614	(cp_set_underlying_type): Remove this.
615	* class.c (build_self_reference): Require canonical type equality
616	back on the self reference of class.
617	* decl2.c (grokfield): Require canonical type equality back on
618	typedef class fields.
619	* name-lookup.c (pushdecl_maybe_friend): Require canonical type
620	equality back on typedefs.
621	* parser.c (cp_parser_template_parameter_list): Do not require
622	canonical type equality on dependent types created during template
623	parameters parsing.
624	* pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
625	(fixup_template_parm, fixup_template_parms): New private
626	functions.
627	(current_template_args): Declare this.
628	(process_template_parm): Pass the total number of template parms
629	to canonical_type_parameter.
630	(build_template_parm_index): Add a new argument to carry the total
631	number of template parms.
632	(reduce_template_parm_level, process_template_parm, make_auto):
633	Adjust.
634	(current_template_args): Fix this for template template
635	parameters.
636	(tsubst_template_parm): Split out of ...
637	(tsubst_template_parms): ... this.
638	(reduce_template_parm_level): Don't loose
639	TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
640	(template_parm_to_arg): Extracted this function from
641	current_template_args. Make it represent invalid template parms
642	with an error_mark_node instead of a LIST_TREE containing an
643	error_mark_node.
644	(current_template_args): Use template_parm_to_arg.
645	(dependent_template_arg_p): Consider an invalid template argument
646	as dependent.
647	(end_template_parm_list): Do not update template sibling parms
648	here anymore. Use fixup_template_parms instead.
649	(process_template_parm): Pass the number of template parms to
650	canonical_type_parameter.
651	(make_auto): Require structural equality on auto
652	TEMPLATE_TYPE_PARM for now.
653	(unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
654	using all the arguments deduced so far.
655	(tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
656	canonical_type_parameter.
657	* tree.c (cp_set_underlying_type): Remove.
658	* typeck.c (get_template_parms_of_dependent_type)
659	(incompatible_dependent_types_p): Remove.
660	(structural_comptypes): Do not call incompatible_dependent_types_p
661	anymore.
662	(comp_template_parms_position): Re-organized. Take the length of
663	template parms list in account.
664
6652010-11-01  Jason Merrill  <jason@redhat.com>
666
667	* semantics.c (call_stack, call_stack_tick, cx_error_context): New.
668	(last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
669	(cxx_eval_call_expression): Call push/pop_cx_call_context instead
670	of giving follow-on errors.
671	* error.c (maybe_print_constexpr_context): New.
672	(cp_diagnostic_starter): Call it.
673	* cp-tree.h: Declare cx_error_context.
674
675	* semantics.c (cxx_eval_constant_expression): Explain
676	unacceptable use of variable better.
677
6782010-11-01  Gabriel Dos Reis  <gdr@cse.tamu.edu>
679	    Jason Merrill  <jason@redhat.com>
680
681	* call.c (null_ptr_cst_p): Use maybe_constant_value.
682	(set_up_extended_ref_temp): Support constant initialization.
683	(initialize_reference): Adjust.
684	* class.c (check_bitfield_decl): Use cxx_constant_value.
685	* cvt.c (ocp_convert): Don't use integral_constant_value when
686	converting to class type.
687	* decl.c (finish_case_label): Use maybe_constant_value.
688	(build_init_list_var_init): Support constant initialization.
689	(check_initializer): Likewise.  Reorganize.
690	(cp_finish_decl): Likewise.
691	(expand_static_init): Likewise.
692	(compute_array_index_type): Use maybe_constant_value.
693	Add complain parm.
694	(create_array_type_for_decl, grokdeclarator): Pass it.
695	(build_enumerator): Use cxx_constant_value.
696	* decl2.c (grokfield): Use maybe_constant_init.
697	* except.c (check_noexcept_r): Handle constexpr.
698	(build_noexcept_spec): Use maybe_constant_value.
699	* init.c (expand_default_init): Support constant initialization.
700	(build_vec_init): Likewise.
701	(constant_value_1): Adjust.
702	(build_new_1): Adjust.
703	* parser.c (cp_parser_constant_expression): Allow non-integral
704	in C++0x mode.
705	(cp_parser_direct_declarator): Don't fold yet in C++0x mode.
706	(cp_parser_initializer_clause): Toss folded result if non-constant.
707	* pt.c (fold_decl_constant_value): Remove.
708	(convert_nontype_argument): Use maybe_constant_value.  Give clearer
709	error about overflow.
710	(tsubst): Move array bounds handling into compute_array_index_type.
711	(value_dependent_expression_p): Handle constant CALL_EXPR.
712	(tsubst_decl): Don't set
713	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
714	(tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
715	(instantiate_decl): Here too.
716	* semantics.c (finish_static_assert): Use maybe_constant_value.
717	(ensure_literal_type_for_constexpr_object): Make sure type is complete.
718	(potential_constant_expression): Use maybe_constant_value.
719	* tree.c (cast_valid_in_integral_constant_expression_p): Any cast
720	is potentially valid in C++0x.
721	* typeck2.c (store_init_value): Handle constant init.
722	(check_narrowing): Use maybe_constant_value.
723	(build_functional_cast): Set TREE_CONSTANT on literal T().
724	* cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
725	(LOOKUP_ALREADY_DIGESTED): New.
726	(compute_array_index_type): Adjust prototype.
727
728	* semantics.c (constexpr_call): New datatype.
729	(constexpr_call_table): New global table.
730	(constexpr_call_hash): New.
731	(constexpr_call_equal): Likewise.
732	(maybe_initialize_constexpr_call_table): Likewise.
733	(lookup_parameter_binding): Likewise.
734	(cxx_eval_builtin_function_call): Likewise.
735	(cxx_bind_parameters_in_call): Likewise.
736	(cxx_eval_call_expression): Likewise.
737	(cxx_eval_unary_expression): Likewise.
738	(cxx_eval_binary_expression): Likewise.
739	(cxx_eval_conditional_expression): Likewise.
740	(cxx_eval_array_reference): Likewise.
741	(cxx_eval_component_reference): Likewise.
742	(cxx_eval_logical_expression): Likewise.
743	(cxx_eval_object_construction): Likewise.
744	(cxx_eval_constant_expression): Likewise.
745	(cxx_eval_indirect_ref): Likewise.
746	(cxx_constant_value): Likewise.
747	(cxx_eval_bare_aggregate): Likewise.
748	(adjust_temp_type): New.
749	(reduced_constant_expression_p): New.
750	(verify_constant): New.
751	(cxx_eval_vec_init, cxx_eval_vec_init_1): New.
752	(cxx_eval_outermost_constant_expr): New.
753	(maybe_constant_value, maybe_constant_init): New.
754	(cxx_eval_constant_expression): Use them.
755	* pt.c (iterative_hash_template_arg): No longer static.
756	* cp-tree.h: Declare fns.
757
758	* cp-tree.h (register_constexpr_fundef): Declare.
759	* decl.c (maybe_save_function_definition): New.
760	(finish_function): Use it.
761	* semantics.c (constexpr_fundef): New datatype.
762	(constexpr_fundef_table): New global table.
763	(constexpr_fundef_equal): New.
764	(constexpr_fundef_hash): Likewise.
765	(retrieve_constexpr_fundef): Likewise.
766	(validate_constexpr_fundecl): Store in the table.
767	(build_data_member_initialization): New fn.
768	(build_constexpr_constructor_member_initializers): New.
769	(register_constexpr_fundef): Define.
770	(is_this_parameter): New.
771	(get_function_named_in_call): Likewise.
772	(get_nth_callarg): Likewise.
773	(check_automatic_or_tls): New.
774	(morally_constexpr_builtin_function_p): New.
775	(potential_constant_expression): New.
776
7772010-11-01  Jason Merrill  <jason@redhat.com>
778
779	* decl2.c (decl_constant_var_p): New fn.
780	(decl_maybe_constant_var_p): New fn.
781	(mark_used): Rework instantiation of things needed for constant
782	expressions.
783	* cp-tree.h: Declare new fns.
784	* pt.c (instantiate_decl): Handle cp_unevaluated_operand.
785	(always_instantiate_p): Use decl_maybe_constant_var_p.
786	(instantiate_decl): Don't defer constexpr functions.
787	* repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
788	* semantics.c (finish_id_expression): Use decl_constant_var_p.
789	Check for valid name in constant expr after mark_used.
790
7912010-10-31  Jason Merrill  <jason@redhat.com>
792
793	* class.c (is_really_empty_class): Work when type is not complete.
794	(synthesized_default_constructor_is_constexpr): New.
795	(add_implicitly_declared_members): Use it.
796	(type_has_constexpr_default_constructor): Likewise.
797	* cp-tree.h: Declare it.
798	* method.c (synthesized_method_walk): Use it.
799
800	* decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
801	* typeck.c (convert_for_assignment): Likewise.
802
803	* parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
804	message about constexpr without -std=c++0x.
805
806	* decl.c (grokdeclarator): Don't ICE on constexpr non-static data
807	member.
808
8092010-10-30  Nathan Froyd  <froydnj@codesourcery.com>
810
811	* class.c (layout_vtable_decl): Call build_array_of_n_type.
812	(build_vtt, build_ctor_vtabl_group): Likewise.
813
8142010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
815
816	Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
817	* parser.c (cp_parser_objc_at_property_declaration): Removed
818	parsing of RID_COPIES and RID_IVAR.  Updated call to
819	objc_add_property_declaration.
820	* typecheck.c (finish_class_member_access_expr): Call
821	objc_maybe_build_component_ref instead of objc_build_setter_call.
822	(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
823	of objc_build_getter_call.
824
8252010-10-27  Jason Merrill  <jason@redhat.com>
826
827	* cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
828	* cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
829	* semantics.c (trait_expr_value, finish_trait_expr): Likewise.
830	* parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
831	(cp_parser_trait_expr): Likewise.
832
8332010-10-27  Gabriel Dos Reis  <gdr@cse.tamu.edu>
834	    Jason Merrill  <jason@redhat.com>
835
836	* decl.c (finish_case_label): Use decl_constant_value.
837
838	* method.c (synthesized_method_walk): Track constexprness too.
839	(process_subob_fn, walk_field_subobs): Likewise.
840	(implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
841	(defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
842	* class.c (add_implicitly_declared_members): Handle
843	constexpr default ctor.
844
845	* parser.c (cp_parser_ctor_initializer_opt_and_function_body):
846	Make sure a constexpr ctor has an empty body.
847	* class.c (type_has_constexpr_default_constructor): New.
848	* cp-tree.h: Declare it.
849	* init.c (perform_member_init): Complain about uninitialized
850	member in constexpr ctor.
851	(emit_mem_initializers): And uninitialized base.
852	* decl.c (check_tag_decl): Fix typo.
853
854	* semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
855	(is_valid_constexpr_fn): New fn.
856	(validate_constexpr_fundecl): Use it.
857	* decl.c (validate_constexpr_redeclaration): New.
858	(duplicate_decls): Use it.
859	(cp_finish_decl): Call validate_constexpr_fundecl and
860	ensure_literal_type_for_constexpr_object here.
861	(start_decl): Not here.  Don't ICE on constexpr reference.
862	(check_for_uninitialized_const_var): Don't handle constexpr specially.
863	(grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
864	(check_static_variable_definition): Give friendly message about
865	missing constexpr.
866	(grokdeclarator): Complain about typedef and volatile with constexpr.
867	Reorganize.  Give sorry about non-static data members in C++0x mode.
868	(start_preparsed_function): Check validate_constexpr_fundecl here.
869	(check_function_type): Not here.
870	* decl2.c (finish_static_data_member_decl): Don't complain about
871	in-class init.
872	* parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
873	(cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
874	(cp_parser_decl_specifier_seq): Handle it.
875	(cp_parser_explicit_instantiation): Diagnose inline and constexpr.
876
877	* class.c (check_bases): Propagate non-literality.
878	(check_field_decls): Likewise.
879	(finalize_literal_type_property): New.
880	(check_bases_and_members): Call it.
881	* cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
882	(lang_type_class): Add has_constexpr_ctor field.
883	(DECL_DECLARED_CONSTEXPR_P): Strip template.
884	* decl.c (grok_special_member_properties): Set
885	TYPE_HAS_CONSTEXPR_CTOR.
886
8872010-10-27  Jason Merrill  <jason@redhat.com>
888
889	* call.c (build_integral_nontype_arg_conv): New.
890	* cp-tree.h: Declare it.
891	* pt.c (convert_nontype_argument): Use it.
892
893	* error.c (dump_simple_decl): Print constexpr.
894
895	* cvt.c (build_up_reference): Use target_type for the temporary var.
896
897	* except.c (build_throw): Set EXPR_LOCATION.
898
899	* tree.c (build_cplus_new): Handle CONSTRUCTOR.
900
901	* semantics.c (finish_compound_stmt): Avoid creating an
902	unnecessary BIND_EXPR.
903
904	* call.c (convert_like_real): Don't check narrowing if the element
905	is also an initializer-list.
906
9072010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
908
909	* parser.c (cp_parser_objc_at_property_declaration): Recognize
910	RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
911	Do not use objc_set_property_attr, but use local variables
912	instead.  Detect repeated usage of setter, getter and ivar
913	attributes.  Improved error processing when a setter name does not
914	end in ':'.  Do not check for CPP_CLOSE_PAREN after we determined
915	that the token is a keyword.  Updated call to
916	objc_add_property_declaration.
917
9182010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
919
920	* parser.c (cp_parser_objc_property_decl): Renamed to
921	cp_parser_objc_struct_declaration.  Return the parsed trees
922	instead of calling objc_add_property_variable directly.  Detect
923	missing or invalid declspecs.  Implemented attributes.  Do not eat
924	the ';' at the end.  Exit loop whenever a non-comma is parsed, not
925	just EOF.
926	(cp_parser_objc_at_property): Renamed to
927	cp_parser_objc_at_property_declaration.  Updated calls to
928	objc_add_property_variable, now objc_add_property_declaration, and
929	to cp_parser_objc_property_decl, now
930	cp_parser_objc_struct_declaration.  Rewritten all code to be more
931	robust in dealing with syntax errors, and almost identical to the
932	one in c_parser_objc_at_property_declaration.
933	(cp_parser_objc_property_attrlist): Removed.
934	(cp_parser_objc_method_prototype_list): Updated call to
935	cp_parser_objc_at_property.
936	(cp_parser_objc_method_definition_list): Same change.
937	(cp_parser_objc_class_ivars): Detect a number of invalid
938	declarations of instance variables and produce errors when they
939	are found.
940
9412010-10-26  Jason Merrill  <jason@redhat.com>
942
943	* tree.c (build_vec_init_expr): Split out from...
944	(build_array_copy): ...here.
945	* init.c (perform_member_init): Use it.
946	* cp-tree.h: Declare it.
947	* cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
948	VEC_INIT_EXPR and AGGR_INIT_EXPR here.  Drop pre/post parameters.
949	(cp_gimplify_expr): Handle array default-initialization via
950	VEC_INIT_EXPR.
951
952	* tree.c (stabilize_expr): Handle xvalues properly.
953
954	* call.c (build_over_call): Use argarray[0] for 'this' argument.
955
956	* decl.c (finish_function): Don't look at function_depth.
957
9582010-10-25  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
959
960	Implement opaque-enum-specifiers for C++0x.
961	* cp-tree.h (SET_OPAQUE_ENUM_P): New.
962	(OPAQUE_ENUM_P): New.
963	(ENUM_FIXED_UNDERLYING_TYPE_P): New.
964	(start_enum): Update prototype.
965	(finish_enum_value_list): New prototype.
966	* parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
967	"enum class" is used in an elaborated-type-specifier.
968	(cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
969	* decl.c (copy_type_enum): New.
970	(finish_enum_value_list): New, with code from finish_enum.
971	(finish_enum): A lot of code removed. Added a gcc_assert.
972	(start_enum): Add parameters enumtype and is_new.
973	Rewrite to work with opaque-enum-specifiers.
974	* pt.c (maybe_process_partial_specialization): Allow for template
975	specialization of enumerations, with a pedwarn.
976	(lookup_template_class): Update call to start_enum. Call to
977	SET_OPAQUE_ENUM_P.
978	(tsubst_enum): Call to begin_scope, finish_scope and
979	finish_enum_value_list.
980
9812010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
982
983	Removed Objective-C++ specific replacement of cxx_printable_name.
984	* cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
985	to cxx_printable_name for both C++ and Objective-C++.
986	* cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
987
988	* error.c (dump_decl): For Objective-C++, call
989	objc_maybe_printable_name here ...
990	* tree.c (cxx_printable_name_internal): ... instead of here.
991
9922010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
993
994	* tree.c (cxx_printable_name_internal): In Objective-C++, call
995	objc_maybe_printable_name.
996
9972010-10-22  Jason Merrill  <jason@redhat.com>
998
999	PR c++/46129
1000	* pt.c (instantiate_class_template): Don't instantiate default
1001	arguments.
1002
1003	PR c++/46103
1004	* init.c (build_vec_init): Handle memberwise move.
1005
10062010-10-21  Paolo Carlini  <paolo.carlini@oracle.com>
1007
1008	PR c++/46117
1009	* call.c (add_function_candidate): Don't use TREE_VALUE on null
1010	parmnode.
1011
10122010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
1013
1014	* parser.c (cp_parser_objc_method_type): Mark inline.  Return a
1015	bool instead of calling objc_set_method_type.
1016	(cp_parser_objc_method_signature): Updated calls to
1017	cp_parser_objc_method_type and to objc_build_method_signature.
1018	(cp_parser_objc_method_prototype_list): Updated calls to
1019	objc_add_method_declaration.  Use token->type to determine if it
1020	is a class method or not.
1021	(cp_parser_objc_method_definition_list): Same change.
1022
10232010-10-20  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1024
1025	PR c++/46056
1026	* parser.c (cp_convert_range_for): Call cp_finish_decl
1027	instead of finish_expr_stmt.
1028
10292010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
1030
1031	* cp-lang.c (finish_file): Removed.
1032	* decl2.c (cp_write_global_declarations): Call
1033	objc_write_global_declarations when compiling Objective-C++.
1034
10352010-10-19  Paolo Carlini  <paolo.carlini@oracle.com>
1036
1037	PR c++/46046
1038	* pt.c (add_to_template_args): Check extra_args for error_mark_node.
1039	(coerce_template_parms): Likewise for args.
1040
10412010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1042
1043	Implemented parsing @synthesize and @dynamic for Objective-C++.
1044	* parser.c (cp_parser_objc_method_definition_list): Recognize
1045	RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1046	(cp_parser_objc_at_dynamic_declaration): New.
1047	(cp_parser_objc_at_synthesize_declaration): New.
1048
10492010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1050
1051	* parser.c (cp_parser_objc_identifier_list): Check the return
1052	value of cp_parser_identifier and react if it is error_mark_node.
1053
10542010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1055
1056	Merge from apple/trunk branch on FSF servers.
1057
1058	2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
1059
1060        Radar 4451818
1061	* call.c (standard_conversion, implicit_conversion): Ignore
1062	'volatile' attribute of artificially volatized type in objc when
1063	evaluating various conversion weights.
1064
1065	2005-11-08  Fariborz Jahanian <fjahanian@apple.com>
1066
1067	Radar 4330422
1068	* typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
1069	artiificially 'volatized' type before doing pointer comparison.
1070
10712010-10-18  Jakub Jelinek  <jakub@redhat.com>
1072
1073	PR c/46015
1074	* semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
1075	goto destination.
1076
10772010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1078
1079	Merge from apple/trunk branch on FSF servers.
1080
1081	2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
1082
1083        Radar 4516785
1084	* parser.c (cp_parser_simple_type_specifier): Don't lookup for
1085	objc object types if type is scope qualified.
1086
10872010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1088
1089	Merge from apple/trunk branch on FSF servers.
1090
1091	2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1092
1093        Radar 4133425
1094	* lex.c (unqualified_name_lookup_error): Issue diagnostic
1095	for private 'ivar' access.
1096
10972010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
1098
1099	* parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1100	enum, and handle @package.
1101
11022010-10-15  Jason Merrill  <jason@redhat.com>
1103
1104	PR c++/45983
1105	* tree.c (cp_build_qualified_type_real): Don't reuse a variant
1106	with a different typedef variant of the element type.
1107
11082010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
1109
1110	merge from FSF apple 'trunk' branch.
1111	2006 Fariborz Jahanian <fjahanian@apple.com>
1112
1113	Radars 4436866, 4505126, 4506903, 4517826
1114	* typeck.c (finish_class_member_access_expr): Handle CLASS.property
1115	syntax.
1116	(cp_build_modify_expr): Likewise.
1117	* parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1118	(cp_parser_objc_method_definition_list): Likewise.
1119	(cp_parser_objc_property_decl): New.
1120	(cp_parser_objc_property_attrlist): New.
1121	(cp_parser_objc_at_property): New.
1122
11232010-10-14  Richard Guenther  <rguenther@suse.de>
1124
1125	PR lto/44561
1126	* cp-tree.h (NULLPTR_TYPE_P): Adjust.
1127	* decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1128	use build_int_cst.
1129	* error.c (dump_type): Handle NULLPTR_TYPE.
1130	(dump_type_prefix): Likewise.
1131	(dump_type_suffix): Likewise.
1132	* mangle.c (write_type): Likewise.
1133	* name-lookup.c (arg_assoc_type): Likewise.
1134	* rtti.c (typeinfo_in_lib_p): Likewise.
1135	* pt.c (tsubst): Likewise.
1136
11372010-10-13  Jason Merrill  <jason@redhat.com>
1138
1139	PR c++/45984
1140	* class.c (fixup_attribute_variants): New fn.
1141	* cp-tree.h: Declare it.
1142	* pt.c (instantiate_class_template): Call it.
1143	* semantics.c (begin_class_definition): Call it.
1144
11452010-10-13  Richard Henderson  <rth@redhat.com>
1146
1147	* cp-lang.c (cp_eh_personality): Update call to
1148	build_personality_function.
1149	* except.c (choose_personality_routine): Update function comment.
1150
11512010-10-13  Richard Guenther  <rguenther@suse.de>
1152
1153	* tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1154	clear DECL_CHAIN of NAMESPACE_DECLs.
1155
11562010-10-11  Martin Jambor  <mjambor@suse.cz>
1157
1158	PR c++/45562
1159	* cp-tree.h (current_class_ref): Check that cp_function_chain is
1160	non-NULL.
1161	* call.c (build_cxx_call): Likewise.
1162
11632010-10-10  Jason Merrill  <jason@redhat.com>
1164
1165	* pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1166	(tsubst_default_arguments): Only do this once for cloned fns.
1167	(tsubst): Use typedef_variant_p.  Handle LANG_TYPE.  Don't
1168	handle expressions.
1169	(tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1170	(tsubst_copy_and_build): Likewise.
1171	(tsubst_initializer_list): Likewise.
1172	(tsubst_copy): Change default to gcc_unreachable.  Handle
1173	OVERLOAD and PTRMEM_CST.
1174
11752010-10-10  Jason Merrill  <jason@redhat.com>
1176
1177	PR lto/45959
1178	PR lto/45960
1179	* pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1180
11812010-10-07  Andi Kleen  <ak@linux.intel.com>
1182
1183	* Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1184	(cc1plus-dummy): Remove.
1185	(cc1plus-checksum): Change to run checksum over object files
1186        and options only.
1187
11882010-10-08  Joseph Myers  <joseph@codesourcery.com>
1189
1190	* cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1191
11922010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
1193
1194	* cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1195	tcc_expression.
1196	* cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1197	AT_ENCODE_EXPR.
1198	* error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1199	* pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1200	(value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1201	(type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1202	* parser.c (cp_parser_objc_encode_expression): Updated comment.
1203
12042010-10-07  Nicola Pero  <nicola.pero@meta-innovation.com>
1205
1206	Merge from apple/trunk branch on FSF servers.
1207
1208	2006-04-26  Fariborz Jahanian <fjahanian@apple.com>
1209
1210        Radar 4508851
1211	* parser.c (cp_parser_objc_interstitial_code): Recognize
1212	and parse RID_NAMESPACE keyword.
1213
12142010-10-07  Iain Sandoe  <iains@gcc.gnu.org>
1215
1216	* parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1217	finding ellipsis, before checking for attributes.
1218
12192010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1220
1221	Merge from apple/trunk branch on FSF servers.
1222	* cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1223	longer existing gcc/c-common.def.
1224
1225	2005-12-14  Fariborz Jahanian <fjahanian@apple.com>
1226
1227	Radar 4278774
1228	* pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1229	* parser.c (cp_parser_objc_encode_expression): Build a templatized
1230	parse tree for @encode(T).
1231
1232	2005-12-14  Fariborz Jahanian <fjahanian@apple.com>
1233
1234	Radar 4278774
1235	* c-common.def: Add new expression code AT_ENCODE_EXPR.
1236
12372010-10-06  Eric Botcazou  <ebotcazou@adacore.com>
1238
1239	PR c++/45908
1240	* typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1241	code folding offsetof-like computations.
1242
12432010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
1244
1245	PR objc++/31125
1246	* parser.c (cp_parser_objc_class_interface): If no identifier
1247	follows an @interface token, stop parsing the interface after
1248	printing an error.
1249	(cp_parser_objc_class_implementation): If no identifier follows an
1250	@implementation token, stop parsing the implementation after
1251	printing an error.
1252
12532010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
1254
1255	PR objc++/23707
1256	* parser.c (cp_parser_objc_method_keyword_params): If the required
1257	colon is not found while parsing parameters, stop parsing them.
1258
12592010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
1260
1261	PR objc++/31126
1262	* parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1263	@end after detecting it.  Print an error if @end is found without
1264	a '}'.
1265	(cp_parser_objc_method_prototype_list): Do not eat the EOF after
1266	detecting it.  Fixed reading the next token when continuing
1267	because of an error in a method signature.  Print an error if EOF
1268	is found without an '@end'.
1269	(cp_parser_objc_method_definition_list): Same change.
1270
12712010-10-05  Nicola Pero  <nicola.pero@meta-innovation.com>
1272
1273	Merge from apple/trunk branch on FSF servers:
1274
1275	2005-10-17  Fariborz Jahanian <fjahanian@apple.com>
1276
1277	Radar 4290840
1278	* parser.c (cp_parser_objc_method_keyword_params): Check for valid
1279	method parameters and issue error.
1280	(cp_parser_objc_method_definition_list): Check for invalid tokens
1281	which cannot start a function definition.
1282
1283	2005-10-14  Fariborz Jahanian <fjahanian@apple.com>
1284
1285	Radar 4294425
1286	* parser.c (cp_parser_objc_message_args): Check for missing message
1287	arguments and syntax error.
1288
1289	2005-10-13  Fariborz Jahanian <fjahanian@apple.com>
1290
1291	Radar 4261146
1292	* parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1293	looking for '}'.
1294
1295	2005-08-15  Ziemowit Laski  <zlaski@apple.com>
1296
1297	Radar 4093475
1298	* parser.c (cp_parser_objc_interstitial_code): Catch stray
1299	'{' and '}' tokens and issue appropriate errors.
1300
1301	2005-08-02  Ziemowit Laski  <zlaski@apple.com>
1302
1303	Radar 4185810
1304	(cp_parser_statement_seq_opt): In addition to '}' and
1305	end-of-file, a statement sequence may also be terminated
1306	by a stray '@end'.
1307
13082010-10-05  Joseph Myers  <joseph@codesourcery.com>
1309
1310	* cp-tree.h (cxx_print_error_function,
1311	cxx_initialize_diagnostics): Declare using diagnostic_context
1312	typedef.
1313
13142010-10-04  Andi Kleen <ak@linux.intel.com>
1315
1316	* Make-lang.in (g++, cc1plus): Add + to build rule.
1317
13182010-10-04  Jason Merrill  <jason@redhat.com>
1319
1320	* tree.c (decl_storage_duration): New.
1321	* cp-tree.h: Declare it.
1322	(duration_kind): Return values.
1323
13242010-10-03  Jason Merrill  <jason@redhat.com>
1325
1326	* typeck.c (require_complete_type_sfinae): Add complain parm to...
1327	(require_complete_type): ...this function.
1328	(cp_build_array_ref, convert_arguments): Use it.
1329	(convert_for_initialization, cp_build_modify_expr): Likewise.
1330	* cp-tree.h: Declare it.
1331	* call.c (build_over_call): Use it.
1332
13332010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
1334
1335	merge from FSF 'apple/trunk' branch.
1336	2006-01-30  Fariborz Jahanian <fjahanian@apple.com>
1337
1338	Radar 4386773
1339	* cp/parser.c (cp_parser_objc_interstitial_code): For
1340	@optional/@required set the optional/required flag.
1341
13422010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
1343
1344	* parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1345	and indentation when finding an Objective-C++ CPP_AT_NAME token.
1346
13472010-09-29  Richard Guenther  <rguenther@suse.de>
1348
1349	* cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1350	(CP_TYPE_CONTEXT): Similar.
1351	(FROB_CONTEXT): Frob global_namespace to the global
1352	TRANSLATION_UNIT_DECL.
1353	* decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1354	set DECL_CONTEXT of global_namespace to it.
1355	(start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1356	instead of zeroing context.
1357	(cp_finish_decl): Use DECL_FILE_SCOPE_P.
1358	(grokfndecl): Likewise.
1359	(start_preparsed_function): Likewise.
1360	* name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1361	(namespace_binding): Use SCOPE_FILE_SCOPE_P.
1362	* pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1363	(is_specialization_of_friend): Use CP_DECL_CONTEXT.
1364	(push_template_decl_real): Likewise.
1365	(tsubst_friend_class): Likewise.  Adjust context comparisons.
1366	(instantiate_class_template): Use CP_TYPE_CONTEXT.
1367	(tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1368	* cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1369	SCOPE_FILE_SCOPE_P.
1370
13712010-09-29  Yao Qi  <yao@codesourcery.com>
1372
1373	* decl.c (get_atexit_node): Fix typo.
1374
13752010-09-28  Jason Merrill  <jason@redhat.com>
1376
1377	* tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1378	(real_lvalue_p): Take const_tree.
1379	* cp-tree.h: Adjust.
1380	* typeck.c (lvalue_or_else): Make temporary arg a permerror.
1381	(cp_build_addr_expr_1): Likewise.
1382
13832010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
1384
1385	Partially merged from apple/trunk branch on FSF servers:
1386	2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1387	Radar 3803157 (method attributes)
1388
1389	* parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1390	(cp_parser_objc_method_tail_params_opt): Likewise.
1391	(cp_parser_objc_method_signature): Likewise.
1392	(cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1393	(cp_parser_objc_method_prototype_list): Handle attributes.
1394	(cp_parser_objc_method_definition_list): Likewise.
1395
13962010-09-28  Richard Henderson  <rth@redhat.com>
1397
1398	* cp-lang.c: Include "target.h".
1399	(cp_eh_personality): Use targetm.except_unwind_info.
1400	* Make-lang.in (cp-lang.o): Update deps.
1401
14022010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
1403
1404	* parser.c (cp_parser_objc_valid_prefix_attributes): New.
1405	(cp_parser_declaration): Parse prefix attributes for ObjC++.
1406	(cp_parser_objc_protocol_declaration): Handle attributes.
1407	(cp_parser_objc_class_interface): Likewise.
1408	(cp_parser_objc_declaration): Likewise.
1409
14102010-09-27  Jason Merrill  <jason@redhat.com>
1411
1412	Require lvalues as specified by the standard.
1413	* typeck.c (lvalue_or_else): Use real_lvalue_p.
1414	(cp_build_addr_expr_1): Split out of cp_build_unary_op.
1415	(cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1416	(decay_conversion, get_member_function_from_ptrfunc): Adjust.
1417	(build_x_unary_op, build_reinterpret_cast_1): Adjust.
1418	(build_const_cast_1): Adjust.
1419	* cp-tree.h: Declare new fns.
1420	* call.c (build_this, convert_like_real, build_over_call): Adjust.
1421	(initialize_reference): Adjust.
1422	* class.c (build_base_path, convert_to_base_statically): Adjust.
1423	(build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1424	* cvt.c (build_up_reference, convert_to_reference): Adjust.
1425	* decl.c (register_dtor_fn): Adjust.
1426	* decl2.c (build_offset_ref_call_from_tree): Adjust.
1427	* except.c (initialize_handler_parm): Adjust.
1428	* init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1429	* rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1430	* tree.c (stabilize_expr): Adjust.
1431
14322010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
1433
1434	Merge from apple/trunk branch on FSF servers:
1435
1436	2005-12-15  Fariborz Jahanian <fjahanian@apple.com>
1437
1438	Radar 4229905
1439	* typeck.c (composite_pointer_type): Call objc_have_common_type
1440	when comparing two objective-c pointer types.
1441
1442	2005-07-18  Ziemowit Laski  <zlaski@apple.com>
1443
1444	Radar 4175534
1445	* call.c (standard_conversion): Do not issue warnings when
1446	comparing ObjC pointer types.
1447
1448	2005-06-22  Ziemowit Laski  <zlaski@apple.com>
1449
1450	Radar 4154928
1451	* call.c (standard_conversion): Allow for a pointer conversion
1452	between any two ObjC pointer types.
1453	* typeck.c (composite_pointer_type): Determine common type
1454	for two ObjC pointer types.
1455
14562010-09-24  Jan Hubicka  <jh@suse.cz>
1457
1458	* decl.c (finish_function): Use decl_replaceable_p
1459	* method.c (make_alias_for_thunk): Update call of
1460	cgraph_same_body_alias.
1461
14622010-09-24  Jason Merrill  <jason@redhat.com>
1463
1464	* decl.c (compute_array_index_type): Remember type dependence of
1465	array bound.
1466	* pt.c (dependent_type_p_r): Don't recompute it here.
1467
1468	* error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1469	reference and pointer to the same type as "*" or "&".
1470
14712010-09-24  Nicola Pero  <nicola.pero@meta-innovation.com>
1472
1473	* typeck.c (warn_args_num): Use warning 'too many arguments to
1474	method [methodname]' for an Objective-C method instead of the less
1475	satisfactory 'too many arguments to function' (with no method
1476	name).
1477
14782010-09-21  Jason Merrill  <jason@redhat.com>
1479
1480	* mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1481	special handling if we know the member.
1482
14832010-09-18  Jason Merrill  <jason@redhat.com>
1484
1485	* call.c (compare_ics): Do lvalue/rvalue reference binding
1486	comparison for ck_list, too.
1487
14882010-09-15  Jason Merrill  <jason@redhat.com>
1489
1490	* semantics.c (finish_id_expression): Diagnose use of function
1491	parms in evaluated context outside function body.
1492
1493	* decl2.c (grokbitfield): Diagnose non-integral width.
1494
1495	* call.c (convert_like_real): Use the underlying type of the
1496	reference for the temporary.
1497
14982010-09-15  Jakub Jelinek  <jakub@redhat.com>
1499
1500	PR c++/45635
1501	* class.c (build_vtbl_initializer): Use fn instead of init's operand
1502	as first argument to FDESC_EXPR.
1503
15042010-09-15  Paolo Carlini  <paolo.carlini@oracle.com>
1505
1506	PR c++/45665
1507	* decl.c (grokdeclarator): Check build_memfn_type return value
1508	for error_mark_node.
1509
15102010-09-13  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1511
1512	* semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1513	(begin_range_for_stmt): Likewise.
1514
15152010-09-11  Rodrigo Rivas <rodrigorivascosta@gmail.com>
1516
1517	Implement range-based for-statements.
1518	* cp-tree.def (RANGE_FOR_STMT): New.
1519	* cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1520	(cp_convert_range_for): Declare.
1521	* pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1522	(tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1523	* semantics.c (begin_range_for_stmt): New.
1524	(finish_range_for_decl): New.
1525	(finish_for_stmt): Accept also RANGE_FOR_STMT.
1526	(perform_koenig_lookup): Add extra argument include_std.
1527	* parser.c (cp_parser_c_for): New with code from
1528	cp_parser_iteration_statement().
1529	(cp_parser_range_for): New.
1530	(cp_convert_range_for): New.
1531	(cp_parser_iteration_statement): Add range-for support.
1532	(cp_parser_condition): Adjust comment.
1533	(cp_parser_postfix_expression): perform_koenig_lookup takes extra
1534	argument.
1535	* dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1536	* cxx-pretty-print.c: Likewise.
1537	* lex.c (cxx_init): Likewise.
1538	* name-lookup.c (lookup_function_nonclass): Add extra argument
1539	include_std.
1540	(lookup_arg_dependent): Likewise.
1541	* name-lookup.h: Likewise.
1542
15432010-09-10  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1544
1545	PR c++/43824
1546	* error.c (maybe_warn_cpp0x): Add new warning
1547	CPP0X_INLINE_NAMESPACES.
1548	* parser.c (cp_parser_namespace_definition): Likewise.
1549	* cp-tree.h (cpp0x_warn_str): Likewise.
1550
15512010-09-10  Richard Guenther  <rguenther@suse.de>
1552
1553	* decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1554	TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1555
15562010-09-10  Jan Hubicka  <jh@suse.cz>
1557
1558	PR tree-optimization/45605
1559	* cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1560	ADDR_EXPR.
1561
15622010-09-08  Jakub Jelinek  <jakub@redhat.com>
1563
1564	PR c++/45588
1565	* pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1566	before calling fold_decl_constant_value.
1567
15682010-09-07  Arnaud Charlet  <charlet@adacore.com>
1569
1570	* cp-tree.h (build_enumerator): Add new location_t parameter.
1571	(build_lang_decl_loc): New function.
1572	* decl.c (build_enumerator): New parameter loc. Use it when calling
1573	build_decl. Replace build_lang_decl with build_lang_decl_loc.
1574	* pt.c (tsubst_enum): Adjust call to build_enumerator.
1575	* parser.c (cp_parser_enumerator_definition): Ditto.
1576	* lex.c (build_lang_decl_loc): New function.
1577
15782010-09-06  Dodji Seketeli  <dodji@redhat.com>
1579
1580	PR c++/45200
1581	PR c++/45293
1582	PR c++/45558
1583	* tree.c (strip_typedefs): Strip typedefs from the context of
1584	TYPENAME_TYPEs.
1585
15862010-09-06  Mark Mitchell  <mark@codesourcery.com>
1587
1588	* typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1589	* call.c (build_conditional_expr): Likewise.
1590	(convert_arg_to_ellipsis): Likewise.
1591
15922010-09-06  Arnaud Charlet  <charlet@adacore.com>
1593
1594	* parser.c (make_pointer_declarator, make_reference_declarator,
1595	make_call_declarator, make_array_declarator): Set declarator->id_loc.
1596	(cp_parser_init_declarator): Adjust location of decl if appropriate.
1597
15982010-09-06  Jason Merrill  <jason@redhat.com>
1599
1600	* call.c (implicit_conversion): Fix value-init of enums.
1601	(convert_like_real): Likewise.
1602
1603	* decl.c (cp_finish_decl): Don't change init for auto deduction.
1604
1605	* pt.c (fold_non_dependent_expr_sfinae): Split out from...
1606	(fold_non_dependent_expr): ...here.
1607	(convert_nontype_argument): Use it.  Take complain parm.
1608	Use perform_implicit_conversion	instead of ocp_convert.
1609	Allow cv-qual changes.
1610	(convert_template_argument): Pass complain down.
1611	(tsubst_template_arg): Suppress constant expression warnings.
1612	Don't fold here.
1613
1614	* method.c (synthesized_method_walk): In constructors, also check
1615	subobject destructors.
1616
1617	* semantics.c (finish_compound_literal): Always build a
1618	TARGET_EXPR.
1619
16202010-08-30  Paolo Carlini  <paolo.carlini@oracle.com>
1621
1622	PR c++/45043
1623	* decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1624
16252010-08-30  Jakub Jelinek  <jakub@redhat.com>
1626
1627	PR middle-end/45423
1628	* parser.c (cp_parser_omp_atomic): Handle boolean
1629	{PRE,POST}_INCREMENT.
1630
16312010-08-29  Jason Merrill  <jason@redhat.com>
1632
1633	PR c++/44991
1634	* parser.c (cp_parser_parameter_declaration): Pop parameter decls
1635	after tentative parsing.
1636
16372010-08-22  Joseph Myers  <joseph@codesourcery.com>
1638
1639	* Make-lang.in (g++spec.o): Update dependencies.
1640	* g++spec.c: Include opts.h
1641	(MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1642	(lang_specific_driver): Use cl_decoded_option structures.
1643
16442010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
1645
1646	* call.c: Use FOR_EACH_VEC_ELT.
1647	* class.c: Likewise.
1648	* decl.c: Likewise.
1649	* decl2.c: Likewise.
1650	* error.c: Likewise.
1651	* except.c: Likewise.
1652	* mangle.c: Likewise.
1653	* method.c: Likewise.
1654	* name-lookup.c: Likewise.
1655	* parser.c: Likewise.
1656	* pt.c: Likewise.
1657	* repo.c: Likewise.
1658	* semantics.c: Likewise.
1659	* typeck2.c: Likewise.
1660
16612010-08-19  Jason Merrill  <jason@redhat.com>
1662
1663	* call.c (reference_related_p): Check for error_mark_node.
1664	(add_function_candidate): Check it instead of
1665	same_type_ignoring_top_level_qualifiers_p.
1666
1667	PR c++/45315
1668	* init.c (build_new_1): Don't use build_value_init in a template.
1669	(build_value_init): Make sure we don't.
1670
1671	PR c++/45307
1672	* cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1673	of empty class CONSTRUCTOR.
1674
1675	* except.c (pending_noexcept, pending_noexcept_checks): New.
1676	(perform_deferred_noexcept_checks): New.
1677	(maybe_noexcept_warning): Split from...
1678	(finish_noexcept_expr): ...here.  Adjust.
1679	* decl2.c (cp_write_global_declarations): Call
1680	perform_deferred_noexcept_checks.
1681	* cp-tree.h: And declare it.
1682
16832010-08-18  Nathan Froyd  <froydnj@codesourcery.com>
1684
1685	PR c++/45049
1686	* name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1687	TREE_CHAIN.
1688
16892010-08-17  Kai Tietz  <kai.tietz@onevision.com>
1690
1691	* class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1692	or if -fms-extensions is enabled check, check permissive.
1693
16942010-08-09  Jason Merrill  <jason@redhat.com>
1695
1696	PR c++/45236
1697	* pt.c (lookup_template_class): Don't re-coerce outer parms.
1698
16992010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
1700
1701	* call.c (add_builtin_candidates): Use VECs for local variable
1702	`types'.  Adjust remainder of function accordingly.
1703
17042010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
1705
1706	* name-lookup.c (is_associated_namespace): Convert local variables
1707	to be VECs instead of TREE_LISTs.
1708
17092010-08-09  Nathan Froyd  <froydnj@codesourcery.com>
1710
1711	* tree.c (varargs_function_p): Use stdarg_p.
1712
17132010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
1714
1715	* parser.c (cp_default_arg_entry): Declare.  Declare a VEC of it.
1716	(cp_unparsed_functions_entry): Declare.  Declare a VEC of it.
1717	(cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1718	Change type to a VEC.
1719	(unparsed_funs_with_default_args): Define.
1720	(unparsed_funs_with_definitions): Define.
1721	(push_unparsed_function_queues): New function.
1722	(cp_parser_new): Call it.
1723	(pop_unparsed_function_queues): New function.
1724	(cp_parser_class_specifier): Adjust processing of unparsed functions.
1725	(cp_parser_template_declaration_after_export): Use VEC_safe_push.
1726	(cp_parser_save_member_function_body): Likewise.
1727	(cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1728	and pop_unparsed_function_queues.
1729	(cp_parser_late_parsing_default_args): Likewise.
1730	(cp_parser_save_default_args): Use VEC_safe_push.
1731
17322010-08-07  Nathan Froyd  <froydnj@codesourcery.com>
1733
1734	* name-lookup.h (cp_label_binding): Declare.  Declare a VEC type
1735	containing it.
1736	(cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1737	fields to VECs.
1738	* decl.c (poplevel): Adjust for type changes.
1739	(declare_local_label): Likewise.
1740
17412010-08-06  Jason Merrill  <jason@redhat.com>
1742
1743	* typeck.c (complete_type_or_maybe_complain): Split out from...
1744	(complete_type_or_else): Here.
1745	(build_class_member_access_expr): Call it.
1746	(finish_class_member_access_expr): Likewise.
1747	* call.c (build_special_member_call): Likewise.
1748	* cvt.c (build_expr_type_conversion): Likewise.
1749	* init.c (build_new): Likewise.
1750	* typeck2.c (build_functional_cast): Likewise.
1751	* cp-tree.h: Declare it.
1752
1753	* init.c (build_value_init): Add complain parm.
1754	(build_value_init_noctor): Likewise.
1755	(perform_member_init): Pass it.
1756	(expand_aggr_init_1): Likewise.
1757	(build_new_1): Likewise.
1758	(build_vec_init): Likewise.
1759	* pt.c (tsubst_expr): Likewise.
1760	* typeck2.c (build_functional_cast): Likewise.
1761	* cp-tree.h: Adjust.
1762	* tree.c (build_target_expr_with_type): Handle error_mark_node.
1763
1764	* typeck.c (decay_conversion): Any expression with type nullptr_t
1765	decays to nullptr.
1766
17672010-07-30  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
1768
1769	PR c++/45112
1770	* decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1771
17722010-07-27  Jason Merrill  <jason@redhat.com>
1773
1774	* pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1775	from build_value_init.
1776	* init.c (build_value_init_noctor): Give error for unknown array
1777	bound.
1778
17792010-07-27  Joseph Myers  <joseph@codesourcery.com>
1780
1781	* cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1782
17832010-07-27  Joseph Myers  <joseph@codesourcery.com>
1784
1785	* cp-objcp-common.c (cxx_initialize_diagnostics): First call
1786	c_common_initialize_diagnostics.
1787	* cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1788	LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1789
17902010-07-21  Jason Merrill  <jason@redhat.com>
1791
1792	* tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1793
1794	* parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1795	to cp_finish_decl.
1796
17972010-07-20  Jeffrey Yasskin  <jyasskin@google.com>
1798
1799	PR c++/44641
1800	* pt.c (instantiate_class_template): Propagate the template's
1801	location to its instance.
1802
18032010-07-20  Jason Merrill  <jason@redhat.com>
1804
1805	PR c++/44967
1806	* pt.c (tsubst_copy_and_build): Rework last change.
1807
1808	PR c++/44967
1809	* pt.c (tsubst_copy_and_build): Handle partial substitution of
1810	CALL_EXPR.
1811
18122010-07-19  Jason Merrill  <jason@redhat.com>
1813
1814	PR c++/44996
1815	* semantics.c (finish_decltype_type): Correct decltype
1816	of parenthesized rvalue reference variable.
1817
1818	PR c++/44969
1819	* tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1820	* pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1821
18222010-07-19  Paolo Carlini  <paolo.carlini@oracle.com>
1823
1824	PR c++/44969
1825	* typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1826	parameter.
1827	* cp-tree.h: Adjust declaration.
1828	* init.c (perform_member_init): Adjust caller.
1829	* decl.c (grok_reference_init, cp_finish_decl): Likewise.
1830	* typeck2.c (store_init_value): Likewise.
1831	(build_functional_cast): Pass complain argument to
1832	build_x_compound_expr_from_list.
1833
18342010-07-16  Jason Merrill  <jason@redhat.com>
1835
1836	PR c++/32505
1837	* pt.c (process_partial_specialization): Diagnose partial
1838	specialization after instantiation.
1839	(most_specialized_class): Add complain parm.
1840
1841	* ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1842
18432010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
1844
1845	* init.c (build_new_1): Use cp_build_function_call_nary instead of
1846	cp_build_function_call.
1847
18482010-07-15  Jason Merrill  <jason@redhat.com>
1849
1850	PR c++/44909
1851	* call.c (add_function_candidate): If we're working on an implicit
1852	declaration, don't consider candidates that won't match.
1853	* typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1854	* cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1855
1856	Revert:
1857	* cp-tree.h (struct lang_type_class): Add has_user_opeq.
1858	(TYPE_HAS_USER_OPEQ): New.
1859	* decl.c (grok_special_member_properties): Set it.
1860	* class.c (add_implicitly_declared_members): Don't lazily declare
1861	constructors/operator= if a base or member has a user-declared one.
1862	(check_bases_and_members, check_bases): Adjust.
1863	(check_field_decls, check_field_decl): Adjust.
1864
18652010-07-15  Anatoly Sokolov  <aesok@post.ru>
1866
1867	* decl.c (integer_three_node): Remove.
1868	(cxx_init_decl_processing): Do not initialize the integer_three_node.
1869	* cp-tree.h (integer_three_node): Remove.
1870
18712010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
1872
1873	* cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1874	* call.c: Likewise.
1875	* class.c: Likewise.
1876	* cp-gimplify.c: Likewise.
1877	* decl.c: Likewise.
1878	* decl2.c: Likewise.
1879	* init.c: Likewise.
1880	* mangle.c: Likewise.
1881	* name-lookup.c: Likewise.
1882	* optimize.c: Likewise.
1883	* parser.c: Likewise.
1884	* pt.c: Likewise.
1885	* rtti.c: Likewise.
1886	* search.c: Likewise.
1887	* semantics.c: Likewise.
1888	* typeck.c: Likewise.
1889	* typeck2.c: Likewise.
1890
18912010-07-14  Jason Merrill  <jason@redhat.com>
1892
1893	* init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1894	(build_field_list): Cache field type.
1895
1896	Implement C++0x unrestricted unions (N2544)
1897	* class.c (check_field_decl): Loosen union handling in C++0x.
1898	* method.c (walk_field_subobs): Split out from...
1899	(synthesized_method_walk): ...here.  Set msg before loops.
1900	(process_subob_fn): Check for triviality in union members.
1901	* init.c (sort_mem_initializers): Splice out uninitialized
1902	anonymous unions and union members.
1903	(push_base_cleanups): Don't automatically destroy anonymous unions
1904	and union members.
1905
19062010-07-13  Jason Merrill  <jason@redhat.com>
1907
1908	PR c++/44909
1909	* cp-tree.h (struct lang_type_class): Add has_user_opeq.
1910	(TYPE_HAS_USER_OPEQ): New.
1911	* decl.c (grok_special_member_properties): Set it.
1912	* class.c (add_implicitly_declared_members): Don't lazily declare
1913	constructors/operator= if a base or member has a user-declared one.
1914	(check_bases_and_members, check_bases): Adjust.
1915	(check_field_decls, check_field_decl): Adjust.
1916	* method.c (synthesized_method_walk): Initialize check_vdtor.
1917
1918	PR c++/44540
1919	* mangle.c (write_type): Canonicalize.
1920	(canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1921	(write_CV_qualifiers_for_type): Ignore them in abi>=5.
1922
19232010-07-13  Paolo Carlini  <paolo.carlini@oracle.com>
1924
1925	PR c++/44908
1926	* call.c (convert_like_real): Adjust convert_ptrmem call, pass
1927	complain argument.
1928	* typeck.c (get_delta_difference): Update prototype, add a
1929	tsubst_flags_t parameter; update get_delta_difference_1 calls and
1930	add checks for error_mark_node.
1931	(get_delta_difference_1): Update prototype, add a tsubst_flags_t
1932	parameter; update lookup_base call.
1933	(build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1934	parameter; update get_delta_difference call and add check for
1935	error_mark_node.
1936	(convert_ptrmem): Update prototype, add a tsubst_flags_t
1937	parameter; update get_delta_difference call and add check for
1938	error_mark_node;  update build_ptrmemfunc call.
1939	(build_static_cast_1): Adjust convert_ptrmem call.
1940	(expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1941	(cp_build_unary_op): Adjust build_ptrmemfunc call.
1942	* cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1943	and build_ptrmemfunc calls.
1944	* cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1945
19462010-07-12  Paolo Carlini  <paolo.carlini@oracle.com>
1947
1948	PR c++/44907
1949	* call.c (build_temp): Add tsubst_flags_t complain parameter;
1950	adjust build_special_member_call call, pass complain.
1951	(convert_like_real): Adjust build_temp call, pass complain.
1952
19532010-07-09  Jason Merrill  <jason@redhat.com>
1954
1955	PR c++/43120
1956	* cp-tree.h (BV_LOST_PRIMARY): New macro.
1957	* class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1958	Set BV_LOST_PRIMARY.
1959	(build_vtbl_initializer): Check BV_LOST_PRIMARY.
1960
19612010-07-08  Jason Merrill  <jason@redhat.com>
1962
1963	PR c++/43120
1964	* class.c (update_vtable_entry_for_fn): Fix handling of dummy
1965	virtual bases for covariant thunks.
1966
19672010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1968
1969	* cp-tree.h: Do not include toplev.h.
1970
19712010-07-06  Jason Merrill  <jason@redhat.com>
1972
1973	PR c++/44703
1974	* call.c (is_std_init_list): Look through typedefs.
1975
1976	PR c++/44778
1977	* init.c (build_offset_ref): If scope isn't dependent,
1978	don't exit early.  Look at TYPE_MAIN_VARIANT.
1979	* pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1980
1981	* error.c (dump_function_decl): Don't crash on null DECL_NAME.
1982
19832010-07-06  Shujing Zhao  <pearly.zhao@oracle.com>
1984
1985	* cp-tree.h (impl_conv_void): New type.
1986	(convert_to_void): Adjust prototype.
1987	* cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1988	diagnostic for easy translation. Change caller.
1989	* typeck.c: Update call to convert_to_void.
1990	* semantics.c: Likewise.
1991	* init.c: Likewise.
1992
19932010-07-05  Nathan Froyd  <froydnj@codesourcery.com>
1994
1995	* decl.c (cp_finish_decl): Call add_local_decl.
1996	* optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1997
19982010-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
1999
2000	* pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
2001	throughout.
2002
20032010-07-05  Shujing Zhao  <pearly.zhao@oracle.com>
2004
2005	PR c++/22138
2006	* parser.c (cp_parser_primary_expression): Error if local template is
2007	declared.
2008
20092010-07-02  Le-Chun Wu  <lcwu@google.com>
2010
2011	PR/44128
2012	* name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
2013	(variable or type) shadows another type.
2014
20152010-07-02  Jakub Jelinek  <jakub@redhat.com>
2016
2017	PR c++/44780
2018	* typeck.c (convert_for_assignment): When converting a convertible
2019	vector type or objc++ types, call mark_rvalue_use.
2020	* typeck2.c (build_m_component_ref): Use return values from
2021	mark_rvalue_use or mark_lvalue_use.
2022	* class.c (build_base_path): Likewise.
2023	* call.c (build_conditional_expr): Likewise.
2024
20252010-07-02  Paolo Carlini  <paolo.carlini@oracle.com>
2026
2027	PR c++/44039
2028	* pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
2029	returns NULL_TREE.
2030
20312010-07-01  Richard Guenther  <rguenther@suse.de>
2032
2033	* cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
2034	predicate we are looking for, allow non-gimplified
2035	INDIRECT_REFs.
2036
20372010-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
2038
2039	PR c++/44628
2040	* typeck.c (cp_build_unary_op): Early return error_mark_node when
2041	arg is NULL_TREE too.
2042	* call.c (convert_class_to_reference): Return error_mark_node when
2043	expr is NULL_TREE.
2044
20452010-06-30  Michael Matz  <matz@suse.de>
2046
2047	* repo.c (finish_repo): Fix typo.
2048
20492010-06-30  Nathan Froyd  <froydnj@codesourcery.com>
2050
2051	* parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
2052
20532010-06-30  Nathan Froyd  <froydnj@codesourcery.com>
2054
2055	* repo.c (pending_repo): Change type to a VEC.
2056	(finish_repo): Adjust for new type of pending_repo.
2057	(repo_emit_p): Likewise.
2058
20592010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2060
2061	* tree.c: Include gimple.h. Do not include tree-flow.h
2062	* decl.c: Do not include tree-flow.h
2063	* Make-lang.in: Adjust dependencies.
2064
20652010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
2066
2067	* decl.c (incomplete_var): Declare.  Declare VECs containing them.
2068	(incomplete_vars): Adjust comment.  Change type to a VEC.
2069	(maybe_register_incomplete_var): Adjust for new type.
2070	(complete_vars): Adjust iteration over incomplete_vars.
2071
20722010-06-29  Nathan Froyd  <froydnj@codesourcery.com>
2073
2074	* decl.c (struct named_label_entry): Change type of bad_decls field
2075	to a VEC.
2076	(poplevel_named_label_1): Adjust for new type of bad_decls.
2077	(check_goto): Likewise.
2078
20792010-06-29  Jason Merrill  <jason@redhat.com>
2080
2081	Enable implicitly declared move constructor/operator= (N3053).
2082	* class.c (add_implicitly_declared_members): A class with no
2083	explicitly declared copy or move constructor gets both declared
2084	implicitly, and similarly for operator=.
2085	(check_bases): A type with no copy ctor does not inhibit
2086	a const copy ctor in a derived class.  It does mean the derived
2087	one is non-trivial.
2088	(check_field_decl): Likewise.
2089	(check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
2090	* tree.c (type_has_nontrivial_copy_init): Adjust semantics.
2091	(trivially_copyable_p): Likewise.
2092	* call.c (convert_like_real): Use type_has_nontrivial_copy_init.
2093	* class.c (finish_struct_bits): Likewise.
2094	* tree.c (build_target_expr_with_type): Likewise.
2095	* typeck2.c (store_init_value): Likewise.
2096
2097	Enable implicitly deleted functions (N2346)
2098	* class.c (check_bases_and_members): Adjust lambda flags.
2099	* method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
2100
2101	* decl2.c (mark_used): Adjust error for use of deleted function.
2102
2103	Machinery to support implicit delete/move.
2104	* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
2105	has_complex_move_ctor, has_complex_move_assign bitfields.
2106	(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
2107	(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
2108	(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
2109	(enum special_function_kind): Add sfk_move_assignment.
2110	(LOOKUP_SPECULATIVE): New.
2111	* call.c (build_over_call): Return early if it's set.
2112	(build_over_call): Use trivial_fn_p.
2113	* class.c (check_bases): If the base has no default constructor,
2114	the derived one is non-trivial.  Handle move ctor/op=.
2115	(check_field_decl): Likewise.
2116	(check_bases_and_members): Handle move ctor/op=.
2117	(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2118	(type_has_move_constructor, type_has_move_assign): New.
2119	* decl.c (grok_special_member_properties): Handle move ctor/op=.
2120	* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2121	(trivial_fn_p): New.
2122	(do_build_copy_constructor): Use it.
2123	(do_build_assign_ref): Likewise.  Handle move assignment.
2124	(build_stub_type, build_stub_object, locate_fn_flags): New.
2125	(locate_ctor): Use locate_fn_flags.
2126	(locate_copy, locate_dtor): Remove.
2127	(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2128	(process_subob_fn, synthesized_method_walk): New.
2129	(maybe_explain_implicit_delete): New.
2130	(implicitly_declare_fn): Use synthesized_method_walk,
2131	type_has_trivial_fn, and type_set_nontrivial_flag.
2132	(defaulted_late_check): Set DECL_DELETED_FN.
2133	(defaultable_fn_check): Handle sfk_move_assignment.
2134	(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early.  Don't declare
2135	implicitly deleted move ctor/op=.
2136	* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2137	(lookup_fnfields_slot): New.
2138	* semantics.c (omp_clause_info_fndecl): Remove.
2139	(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2140	get_copy_assign, trivial_fn_p.
2141	(trait_expr_value): Adjust call to locate_ctor.
2142	* tree.c (special_function_p): Handle sfk_move_assignment.
2143
2144	* class.c (type_has_virtual_destructor): New.
2145	* cp-tree.h: Declare it.
2146	* semantics.c (trait_expr_value): Use it.
2147
2148	* call.c (build_over_call): Only give warnings with tf_warning.
2149
2150	* name-lookup.c (pop_scope): Handle NULL_TREE.
2151
2152	* cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2153	(TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2154	(TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2155	(TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2156	(TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2157	(TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2158	(TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2159	(TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2160	(CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2161	(sfk_assignment_operator): Rename to sfk_copy_assignment.
2162	* decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2163	* search.c, semantics.c, tree.c: Adjust.
2164
2165	* pt.c (dependent_scope_ref_p): Remove.
2166	(value_dependent_expression_p): Don't call it.
2167	(type_dependent_expression_p): Here either.
2168	* init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2169	if the scope isn't dependent.
2170
2171	* pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2172	a reference.
2173
2174	PR c++/44587
2175	* pt.c (has_value_dependent_address): New.
2176	(value_dependent_expression_p): Check it.
2177	(convert_nontype_argument): Likewise.  Call decay_conversion before
2178	folding if we want a pointer.
2179	* semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2180	scope is the current instantiation.
2181
21822010-06-28  Jakub Jelinek  <jakub@redhat.com>
2183
2184	PR c++/44682
2185	* class.c (build_base_path): If want_pointer, call mark_rvalue_use
2186	on expr.
2187
21882010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
2189
2190	* init.c: Do not include except.h.
2191	* decl.c: Likewise.
2192	* expr.c: Likewise.
2193	* cp-lang.c: Likewise.
2194	* pt.c: Likewise.
2195	* semantics.c: Likewise.
2196	* decl2.c: Likewise.
2197	* except.c: Likewise.
2198	(init_exception_processing): Do not set the removed
2199	lang_protect_cleanup_actions here.
2200	(cp_protect_cleanup_actions): Make non-static and remove prototype.
2201	(doing_eh): New, moved from except.c but removed the do_warning flag.
2202	(expand_start_catch_block): Update doing_eh call.
2203	(expand_end_catch_block): Likewise.
2204	(build_throw): Likewise.
2205	* cp-tree.h: Prototype cp_protect_cleanup_actions.
2206	* cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2207	cp_protect_cleanup_actions.
2208	* Make-lang.in: Update dependencies.
2209
22102010-06-26  Jason Merrill  <jason@redhat.com>
2211
2212	* call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2213	constructor called with a single argument that takes a reference
2214	to the constructor's class.
2215	(BAD_CONVERSION_RANK): New.
2216	(compare_ics): Use it to compare bad ICSes.
2217
22182010-06-25  Joseph Myers  <joseph@codesourcery.com>
2219
2220	* lang-specs.h: Remove +e handling.
2221
22222010-06-24  Andi Kleen  <ak@linux.intel.com>
2223
2224	* parser.c: (cp_parser_question_colon_clause):
2225        Switch to use cp_lexer_peek_token.
2226        Call warn_for_omitted_condop. Call pedwarn for omitted
2227        middle operand.
2228
22292010-06-22  Jakub Jelinek  <jakub@redhat.com>
2230
2231	PR c++/44619
2232	* typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2233	datum and mark_rvalue_use on component.
2234
2235	PR c++/44627
2236	* error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2237	the CALL_EXPR has no arguments.
2238
22392010-06-21  Jason Merrill  <jason@redhat.com>
2240
2241	* typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2242
2243	* semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2244	element type.
2245
22462010-06-17  Nathan Froyd  <froydnj@codesourcery.com>
2247
2248	* name-lookup.c (struct arg_lookup): Convert namespaces and
2249	classes fields to VEC.
2250	(arg_assoc_namespace): Adjust for new type of namespaces.
2251	(arg_assoc_class): Adjust for new type of classes.
2252	(lookup_arg_dependent): Use make_tree_vector and
2253	release_tree_vector.
2254	* typeck2.c (build_x_arrow): Use vec_member.
2255
22562010-06-17  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2257
2258	PR c++/44486
2259	* error.c (dump_decl): Better wording for anonymous namespace.
2260
22612010-06-16  Nathan Froyd  <froydnj@codesourcery.com>
2262
2263	* class.c (build_vtbl_initializer): Adjust computation of new_position
2264	and which entry to add padding for.
2265
22662010-06-16  Jason Merrill  <jason@redhat.com>
2267
2268	* except.c (check_noexcept_r): Return the problematic function.
2269	(finish_noexcept_expr): Give -Wnoexcept warning.  Add complain parm.
2270	* pt.c (tsubst_copy_and_build): Pass it.
2271	* parser.c (cp_parser_unary_expression): Likewise.
2272	* cp-tree.h: Adjust prototype.
2273
2274	* method.c (defaulted_late_check): Give the defaulted method
2275	the same exception specification as the implicit declaration.
2276
22772010-06-15  Jason Merrill  <jason@redhat.com>
2278
2279	* class.c (add_implicitly_declared_members): Implicit assignment
2280	operators can also be virtual overriders.
2281	* method.c (lazily_declare_fn): Likewise.
2282
2283	* call.c (convert_like_real): Give "initializing argument of"
2284	information for ambiguous conversion.  Give source position
2285	of function.
2286
2287	* call.c (print_z_candidates): Do print viable deleted candidates.
2288	(joust): Don't choose a deleted function just because its worst
2289	conversion is better than another candidate's worst.
2290
2291	* call.c (convert_like_real): Don't complain about
2292	list-value-initialization from an explicit constructor.
2293
2294	* decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2295	DECL_SOURCE_LOCATION directly.
2296
2297	* class.c (type_has_user_provided_default_constructor): Use
2298	sufficient_parms_p.
2299
2300	* call.c (is_subseq): Handle ck_aggr, ck_list.
2301	(compare_ics): Treat an aggregate or ambiguous conversion to the
2302	same type as involving the same function.
2303
23042010-06-13  Shujing Zhao  <pearly.zhao@oracle.com>
2305
2306	* typeck.c (convert_for_assignment): Fix comment. Change message
2307	format from %d to %qP.
2308	(convert_for_initialization): Fix comment.
2309
23102010-06-11  Shujing Zhao  <pearly.zhao@oracle.com>
2311
2312	* cp-tree.h (expr_list_kind): New type.
2313	(impl_conv_rhs): New type.
2314	(build_x_compound_expr_from_list, convert_for_initialization): Adjust
2315	prototype.
2316	(typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2317	diagnostics for easy translation. Change caller.
2318	(convert_for_initialization): Use impl_conv_rhs and change caller.
2319	(build_x_compound_expr_from_list): Use expr_list_kind and emit the
2320	diagnostics for easy translation. Change caller.
2321	* decl.c (bad_spec_place): New enum.
2322	(bad_specifiers): Use it and emit the diagnostics for easy
2323	translation. Change caller.
2324	* pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2325
23262010-06-09  Nathan Froyd  <froydnj@codesourcery.com>
2327
2328	* cp-tree.h (struct saved_scope): Change decl_ns_list field type
2329	to a VEC.
2330	* decl2.c (cp_write_global_declarations): Adjust for new type of
2331	decl_namespace_list.
2332	* name-lookup.c (current_decl_namespace): Likewise.
2333	(push_decl_namespace): Likewise.
2334	(pop_decl_namespace): Likewise.
2335
23362010-06-09  Nathan Froyd  <froydnj@codesourcery.com>
2337
2338	* call.c (build_java_interface_fn_ref): Call build_function_type_list
2339	instead of build_function_type.
2340	* decl.c (cxx_init_decl_processing): Likewise.
2341	(declare_global_var): Likewise.
2342	(get_atexit_node): Likewise.
2343	(expand_static_init): Likewise.
2344	* decl2.c (start_objects): Likewise.
2345	(start_static_storage_duration_function): Likewise.
2346	* except.c (init_exception_processing): Likewise.
2347	(build_exc_ptr): Likewise.
2348	(build_throw): Likewise.
2349	* rtti.c (throw_bad_cast): Likewise.
2350	(throw_bad_typeid): Likewise.
2351	(build_dynamic_cast_1): Likewise.
2352
23532010-06-09  Nathan Froyd  <froydnj@codesourcery.com>
2354
2355	* call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2356	(build_op_delete_call): Likewise.
2357	(build_over_call): Likewise.
2358	* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2359	* pt.c (process_partial_specialization): Likewise.
2360	(tsubst_template_args): Likewise.
2361	* semantics.c (finish_asm_stmt): Likewise.
2362
23632010-06-08  Nathan Sidwell  <nathan@codesourcery.com>
2364
2365	* decl.c (record_key_method_defined): New, broken out of ...
2366	(finish_function): ... here.  Call it.
2367	(start_decl): Treat aliases as definitions.
2368
23692010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
2370
2371	* typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2372
2373	* pt.c (maybe_process_partial_specialization): Likewise.
2374	(register_specialization): Likewise.
2375	(add_pending_template): Likewise.
2376	(lookup_template_class): Likewise.
2377	(push_tinst_level): Likewise.
2378
2379	* parser.c (cp_lexer_new_main): Likewise.
2380	(cp_lexer_new_from_tokens): Likewise.
2381	(cp_token_cache_new): Likewise.
2382	(cp_parser_context_new): Likewise.
2383	(cp_parser_new): Likewise.
2384	(cp_parser_nested_name_specifier_opt): Likewise.
2385	(cp_parser_template_id): Likewise.
2386
2387	* name-lookup.c (binding_entry_make): Likewise.
2388	(binding_table_construct): Likewise.
2389	(binding_table_new): Likewise.
2390	(cxx_binding_make): Likewise.
2391	(pushdecl_maybe_friend): Likewise.
2392	(begin_scope): Likewise.
2393	(push_to_top_level): Likewise.
2394
2395	* lex.c (init_reswords): Likewise.
2396	(retrofit_lang_decl): Likewise.
2397	(cxx_dup_lang_specific_decl): Likewise.
2398	(copy_lang_type): Likewise.
2399	(cxx_make_type): Likewise.
2400
2401	* decl.c (make_label_decl): Likewise.
2402	(check_goto): Likewise.
2403	(start_preparsed_function): Likewise.
2404	(save_function_data): Likewise.
2405
2406	* cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2407
2408	* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2409
2410	* class.c (finish_struct_1): Likewise.
2411
2412	* cp-tree.h (struct lang_type): Add variable_size GTY option.
2413	(struct lang_decl): Likewise.
2414
2415	* parser.c (cp_parser_new): Update comment to not reference
2416	ggc_alloc.
2417
24182010-06-07  Jason Merrill  <jason@redhat.com>
2419
2420	PR c++/44366
2421	* error.c (dump_parameters): Mask out TFF_SCOPE.
2422	(dump_simple_decl): Don't print the scope of a PARM_DECL.
2423	(dump_scope): Remove no-op mask.
2424
2425	PR c++/44401
2426	* parser.c (cp_parser_lookup_name): Fix naming the constructor.
2427
2428	* cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2429	* init.c (build_offset_ref): Use it.
2430	* pt.c (maybe_process_partial_specialization): Use it.
2431	(instantiate_class_template): Use it.
2432	* search.c (lookup_base): Use it.
2433
24342010-06-07  Jakub Jelinek  <jakub@redhat.com>
2435
2436	PR c++/44444
2437	* expr.c (mark_exp_read): Handle INDIRECT_REF.
2438	* cvt.c (convert_to_void): Handle INDIRECT_REF like
2439	handled_component_p.
2440
2441	PR c++/44443
2442	* decl.c (initialize_local_var): If TREE_USED is set on the type,
2443	set also DECL_READ_P on the decl.
2444
24452010-05-25  Dodji Seketeli  <dodji@redhat.com>
2446
2447	PR c++/44188
2448	* cp-tree.h (typedef_variant_p): Move this declaration to
2449	gcc/tree.h.
2450	* tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2451	* decl.c (grokdeclarator): Do not rename debug info of an
2452	anonymous tagged type named by a typedef.
2453
24542010-06-05  Fabien Chêne  <fabien@gcc.gnu.org>
2455
2456	PR c++/44086
2457	* class.c (check_field_decls): Move the call to
2458	check_bitfield_decl before trying to set the
2459	CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2460
24612010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
2462
2463	* typeck.c: Update include path for moved files.
2464	* decl.c: Likewise.
2465	* rtti.c: Likewise.
2466	* cp-gimplify.c: Likewise.
2467	* cp-lang.c: Likewise.
2468	* pt.c: Likewise.
2469	* semantics.c: Likewise.
2470	* cxx-pretty-print.h: Likewise.
2471	* decl2.c: Likewise.
2472	* parser.c: Likewise.
2473	* cp-objcp-common.c: Likewise.
2474	* cp-tree.h: Likewise.
2475	* name-lookup.c: Likewise.
2476	* lex.c: Likewise.
2477	* name-lookup.h: Likewise.
2478	* config-lang.in: Update paths in gtfiles for files in c-family/.
2479	* Make-lang.in: Likewise.
2480
24812010-06-04  Magnus Fromreide  <magfr@lysator.liu.se>
2482
2483	* cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2484	* typeck.c (build_ptrmemfunc): Likewise.
2485
24862010-06-04  Jason Merrill  <jason@redhat.com>
2487
2488	* typeck2.c (merge_exception_specifiers): Adjust merging of
2489	throw() and noexcept(true).
2490
2491	* pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2492	using an uninitialized variable.
2493
2494	* cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2495	(pp_cxx_expression): Likewise.
2496
2497	Implement noexcept-specification (15.4)
2498	* parser.c (cp_parser_exception_specification_opt): Parse it.
2499	Give -Wdeprecated warning about throw() specs.
2500	* pt.c (tsubst_exception_specification): Handle it.
2501	* error.c (dump_exception_spec): Handle it.
2502	(dump_expr): Handle NOEXCEPT_EXPR.
2503	* cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2504	* typeck.c (comp_except_specs): Handle compatibility rules.
2505	Change exact parm to take an enum.
2506	* typeck2.c (merge_exception_specifiers): Handle noexcept.
2507	* except.c (nothrow_spec_p, type_noexcept_p): New fns.
2508	(type_throw_all_p, build_noexcept_spec): New fns.
2509	* cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2510	(comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2511	(cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2512	(noexcept_true_spec, noexcept_false_spec): New macros.
2513	* name-lookup.c (pushdecl_maybe_friend): Adjust.
2514	* search.c (check_final_overrider): Adjust.
2515	* decl.c (check_redeclaration_exception_specification): Adjust.
2516	(use_eh_spec_block): Use type_throw_all_p.
2517	(cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2518	Give operator new a noexcept-specification in C++0x mode.
2519	* tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2520	(cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2521
2522	Implement noexcept operator (5.3.7)
2523	* cp-tree.def (NOEXCEPT_EXPR): New.
2524	* except.c (check_noexcept_r, finish_noexcept_expr): New.
2525	* cp-tree.h: Declare finish_noexcept_expr.
2526	* parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2527	* pt.c (tsubst_copy_and_build): And tsubst it.
2528	(type_dependent_expression_p): Handle it.
2529	(value_dependent_expression_p): Handle it.
2530
2531	* call.c (build_conditional_expr): Never fold in unevaluated context.
2532	* tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2533	* semantics.c (simplify_aggr_init_expr): Likewise.
2534	* typeck.c (merge_types): Call merge_exception_specifiers.
2535	* decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2536	DECL_ANTICIPATED for preferring new type.
2537
25382010-06-04  Joseph Myers  <joseph@codesourcery.com>
2539
2540	* g++spec.c (lang_specific_driver): Use GCC-specific formats in
2541	diagnostics.
2542
25432010-06-04  Jakub Jelinek  <jakub@redhat.com>
2544
2545	PR c++/44412
2546	* typeck.c (build_class_member_access_expr): Call mark_exp_read
2547	on object for static data members.
2548
25492010-06-04  Jakub Jelinek  <jakub@redhat.com>
2550	    Jason Merrill  <jason@redhat.com>
2551
2552	PR c++/44362
2553	* call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2554	with the same type, call mark_lvalue_use on both.
2555
25562010-06-03  Nathan Froyd  <froydnj@codesourcery.com>
2557
2558	* class.c (struct vtbl_init_data_s): Remove last_init field.
2559	(struct secondary_vptr_vtt_init_data_s): Change type of inits field
2560	to a VEC.
2561	(finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2562	initializers.
2563	(build_vtt): Likewise.
2564	(initialize_vtable): Take a VEC instead of a tree.
2565	(build_vtt_inits): Change return type to void.  Take a VEC **
2566	instead of a tree *; accumulate results into said VEC.
2567	(build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2568	accumulated initializers.  Pass the vtable to accumulate_vtbl_inits.
2569	(accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2570	instead of a tree.
2571	(dfs_accumulate_vtbl_inits): Likewise.  Change return type to void.
2572	(build_vtbl_initializer): Add VEC parameter; accumulate initializers
2573	into it.
2574	(dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2575	rather than tree_cons.
2576	(build_vbase_offset_vtbl_entries): Likewise.
2577	(add_vcall_offset): Likewise.
2578	(build_rtti_vtbl_entries): Likewise.
2579	* cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2580	* decl.c (initialize_artificial_var): Use build_constructor instead
2581	of build_constructor_from_list.
2582
25832010-06-03  H.J. Lu  <hongjiu.lu@intel.com>
2584
2585	PR c++/44294
2586	* class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2587	bit-field.
2588
25892010-06-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
2590
2591	* parser.c (cp_parser_mem_initializer_list): Change error text.
2592
25932010-06-02  Jakub Jelinek  <jakub@redhat.com>
2594
2595	* cp-objcp-common.c (shadowed_var_for_decl): Change into
2596	tree_decl_map hashtab from tree_map.
2597	(decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2598	(init_shadowed_var_for_decl): Adjust initialization.
2599
2600	PR c++/44361
2601	* cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2602	instead of calling mark_exp_read only when not an assignment.
2603
2604	PR debug/44367
2605	* semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2606	DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2607	Set DECL_VALUE_EXPR on var.
2608
26092010-06-02  Jason Merrill  <jason@redhat.com>
2610
2611	* error.c (dump_type): Improve typedef handling.
2612
2613	PR c++/9726
2614	PR c++/23594
2615	PR c++/44333
2616	* name-lookup.c (same_entity_p): New.
2617	(ambiguous_decl): Multiple declarations of the same entity
2618	are not ambiguous.
2619
26202010-06-01  Jason Merrill  <jason@redhat.com>
2621
2622	DR 990
2623	* call.c (add_list_candidates): Prefer the default constructor.
2624	(build_aggr_conv): Treat missing initializers like { }.
2625	* typeck2.c (process_init_constructor_record): Likewise.
2626	* init.c (expand_default_init): Use digest_init for
2627	direct aggregate initialization, too.
2628
2629	* call.c (add_list_candidates): Split out...
2630	(build_user_type_conversion_1): ...from here.
2631	(build_new_method_call): And here.
2632	(implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2633
2634	PR c++/44358
2635	* call.c (build_list_conv): Set list-initialization flags properly.
2636
26372010-06-01  Nathan Froyd  <froydnj@codesourcery.com>
2638
2639	* typeck2.c (build_x_arrow): Make types_memoized a VEC.
2640
26412010-06-01  Arnaud Charlet  <charlet@adacore.com>
2642	    Matthew Gingell  <gingell@adacore.com>
2643
2644	* Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2645	* decl2.c: Include langhooks.h and c-ada-spec.h.
2646	(cpp_check, collect_source_refs, collect_ada_namespace,
2647	collect_all_refs): New functions.
2648	(cp_write_global_declarations): Add handling of -fdump-ada-spec.
2649	* lang-specs.h: Ditto.
2650
26512010-05-29  Nathan Froyd  <froydnj@codesourcery.com>
2652
2653	* cp-tree.h (cp_build_function_call_nary): Declare.
2654	* typeck.c (cp_build_function_call_nary): Define.
2655	* decl.c (register_dtor_fn): Use it instead of
2656	cp_build_function_call.
2657	(cxx_maybe_build_cleanup): Likewise.
2658	* decl2.c (generate_ctor_or_dtor_function): Likewise.
2659	* except.c (do_get_exception_ptr): Likewise.
2660	(do_begin_catch): Likewise.
2661	(do_allocate_exception): Likewise.
2662	(do_free_exception): Likewise.
2663	(build_throw): Likewise.  Use cp_build_function_call_vec instead
2664	of cp_build_function_call.
2665	(do_end_catch): Likewise.
2666
26672010-05-29  Nathan Froyd  <froydnj@codesourcery.com>
2668
2669	* cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2670	(struct cp_declarator): Move id_loc field up.
2671
26722010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
2673
2674	* cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove.  Require that
2675	this file is included before c-common.h.  Define GCC_DIAG_STYLE
2676	before including diagnostic-core.h and toplev.h.
2677	(pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2678	* pt.c: Include cp-tree.h before c-common.h.
2679
26802010-05-29  Steven Bosscher  <steven@gcc.gnu.org>
2681
2682	* tree.c (c_register_addr_space): Add stub.
2683
26842010-05-28  Joseph Myers  <joseph@codesourcery.com>
2685
2686	* g++spec.c (lang_specific_driver): Use fatal_error instead of
2687	fatal.
2688
26892010-05-28  Dodji Seketeli  <dodji@redhat.com>
2690
2691	Revert fix of PR c++/44188
2692	* cp-tree.h (typedef_variant_p): Revert moving this declaration to
2693	gcc/tree.h.
2694	* tree.c (typedef_variant_p): Revert moving this definition to
2695	gcc/tree.c.
2696	* decl.c (grokdeclarator): Revert naming typedef handling.
2697
26982010-05-27  Joseph Myers  <joseph@codesourcery.com>
2699
2700	* call.c: Include diagnostic-core.h instead of diagnostic.h.
2701	* cp-lang.c: Don't include diagnostic.h
2702	* name-lookup.c: Include diagnostic-core.h instead of
2703	diagnostic.h.
2704	(cp_emit_debug_info_for_using): Use seen_error.
2705	* optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2706	* parser.c: Include diagnostic-core.h instead of diagnostic.h.
2707	* pt.c (iterative_hash_template_arg): Use seen_error.
2708	* repo.c: Include diagnostic-core.h instead of diagnostic.h.
2709	* typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2710	* Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2711	cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2712	dependencies.
2713
27142010-05-25  Dodji Seketeli  <dodji@redhat.com>
2715
2716	PR c++/44188
2717	* cp-tree.h (typedef_variant_p): Move this declaration to
2718	gcc/tree.h.
2719	* tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2720	* decl.c (grokdeclarator): Do not rename debug info of an
2721	anonymous tagged type named by a typedef.
2722
27232010-05-27  Jason Merrill  <jason@redhat.com>
2724
2725	PR c++/43555
2726	* decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2727	anonymous VLA size.
2728
27292010-05-27  Kai Tietz  <kai.tietz@onevision.com>
2730
2731	PR bootstrap/44287
2732	* rtti.c (emit_support_tinfos): Check for NULL_TREE.
2733	* class.c (layout_class_type): Likewise.
2734	* decl.c (finish_enum): Likewise.
2735	* mangle.c (write_builitin_type): Likewise.
2736
27372010-05-26  Kai Tietz  <kai.tietz@onevision.com>
2738
2739	* cp-tree.h (cp_decl_specifier_seq): Add new bifield
2740	explicit_int128_p.
2741	* decl.c (grokdeclarator): Handle __int128.
2742	* parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2743	(cp_parser_simple_type_specifier): Likewise.
2744	* rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2745	* typeck.c (cp_common_type): Handle __int128.
2746	* mangle.c (integer_type_codes): Add itk_int128 and
2747	itk_unsigned_int128.
2748
27492010-05-26  Jason Merrill  <jason@redhat.com>
2750
2751	PR c++/43382
2752	* pt.c (tsubst_pack_expansion): Don't get confused by recursive
2753	unification.
2754
27552010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
2756
2757	* cp-lang.c: Do not include expr.h.
2758
27592010-05-26  Steven Bosscher  <steven@gcc.gnu.org>
2760
2761	* decl.c: Do not include rtl.h
2762	* semantics.c: Likewise.
2763
27642010-05-25  Steven Bosscher  <steven@gcc.gnu.org>
2765
2766	* cp-tree.h: Do not include splay-tree.h.
2767	(struct prtmem_cst): Remove unused field and false comment.
2768	* typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2769	* optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2770	* init.c: Do not include rtl.h and expr.h.
2771	* class.c: Do not include rtl.h.  Include splay-tree.h.
2772	(build_clone): Use plain NULL instead of NULL_RTX.
2773	* decl.c: Do not include expr.h.  Explain why rtl.h has to be
2774	included.  Include splay-tree.h.
2775	* method.c: Do not include rtl.h and expr.h.
2776	(use_thunk): Use plain NULL instead of NULL_RTX.
2777	* except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2778	* tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2779	and target.h.  Include splay-tree.h.
2780	* expr.c: Do not include rtl.h and expr.h.
2781	* pt.c: Do not include obstack.h and rtl.h.
2782	(tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2783	(tsubst_decl): Likewise.
2784	(instantiate_decl): Likewise.
2785	* semantics.c: Do not include exprt.h and debug.h.  Explain why
2786	rtl.h has to be included.
2787	* decl2.c: Do not include rtl.h and expr.h.  Include splay-tree.h.
2788	* call.c: Do not include rtl.h and expr.h.
2789	* search.c: Do not include obstack.h and rtl.h.
2790	* friend.c: Do not include rtl.h and expr.h.
2791	* Make-lang.in: Update dependencies.
2792
27932010-05-25  Jakub Jelinek  <jakub@redhat.com>
2794
2795	PR c++/18249
2796	* parser.c (non_integral_constant): Add NIC_NONE.
2797	(required_token): Add RT_NONE.
2798	(cp_parser_unary_expression): Initialize non_constant_p
2799	to NIC_NONE.
2800	(cp_parser_asm_definition): Initialize missing to RT_NONE.
2801	(cp_parser_primary_expression, cp_parser_postfix_expression,
2802	cp_parser_cast_expression, cp_parser_binary_expression,
2803	cp_parser_functional_cast): Fix formatting.
2804
28052010-05-25  Shujing Zhao  <pearly.zhao@oracle.com>
2806
2807	PR c++/18249
2808	* parser.c: Remove inclusion of dyn-string.h.
2809	(non_integral_constant): New enum.
2810	(name_lookup_error): New enum.
2811	(required_token): New enum.
2812	(cp_parser_required_error): New function.
2813	(cp_parser_require): Change the type of variable token_desc to
2814	required_token and use cp_parser_required_error.
2815	(cp_parser_require_keyword): Likewise.
2816	(cp_parser_error): Use gmsgid as parameter.
2817	(cp_parser_name_lookup_error): Change the type of variable desired to
2818	name_lookup_error and put the diagnostic in the full sentences. Change
2819	caller.
2820	(cp_parser_non_integral_constant_expression): Change the type of the
2821	variable thing to non_integral_constant and put the diagnostics in
2822	full sentences. Change caller.
2823
28242010-05-24  Eric Botcazou  <ebotcazou@adacore.com>
2825
2826	PR middle-end/44100
2827	* typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2828
28292010-05-24  Joseph Myers  <joseph@codesourcery.com>
2830
2831	* error.c (cp_diagnostic_starter): Update call to
2832	diagnostic_build_prefix.
2833	(cp_print_error_function,
2834	print_instantiation_partial_context_line): Check show_column flag
2835	in context.
2836
28372010-05-24  Jason Merrill  <jason@redhat.com>
2838
2839	PR c++/41510
2840	* decl.c (check_initializer): Don't wrap an init-list in a
2841	TREE_LIST.
2842	* init.c (build_aggr_init): Don't assume copy-initialization if
2843	init has CONSTRUCTOR_IS_DIRECT_INIT.
2844	* call.c (build_new_method_call): Sanity check.
2845
28462010-05-24  Nathan Froyd  <froydnj@codesourcery.com>
2847
2848	* rtti.c (tinfo_base_init): Use build_constructor instead of
2849	build_constructor_from_list.  Don't cons a tree node for
2850	returning.
2851	(generic_initializer): Use build_constructor_single instead of
2852	build_constructor_from_list.
2853	(ptr_initializer): Use build_constructor instead of
2854	build_constructor_from_list
2855	(ptm_initializer): Likewise.
2856	(class_initializer): Likewise.  Take varargs instead of TRAIL.
2857	(get_pseudo_ti_init): Adjust calls to class_initializer.  Use
2858	build_constructor instead of build_constructor_from_list.
2859
28602010-05-22  Steven Bosscher  <steven@gcc.gnu.org>
2861
2862	* semantics.c: Include bitmap.h.
2863	* Make-lang.in: Update dependencies.
2864
28652010-05-22  Jan Hubicka  <jh@suse.cz>
2866
2867	* decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2868	comdat vtables.
2869	(cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2870
28712010-05-21  Joseph Myers  <joseph@codesourcery.com>
2872
2873	* cxx-pretty-print.c: Correct merge error.
2874
28752010-05-21  Joseph Myers  <joseph@codesourcery.com>
2876
2877	* error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2878	(cp_print_error_function): Use diagnostic_abstract_origin macro.
2879	(cp_printer): Handle %K here using percent_K_format.
2880	* cxx-pretty-print.c: Include tree-pretty-print.h.
2881	* Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2882	dependencies.
2883
28842010-05-21  Steven Bosscher  <steven@gcc.gnu.org>
2885
2886	* error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2887	Clean up redundant includes.
2888
28892010-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
2890
2891	PR c++/30298
2892	* decl.c (xref_basetypes): Return false in case of ill-formed
2893	redefinition.
2894
28952010-05-19  Jason Merrill  <jason@redhat.com>
2896
2897	* call.c (reference_binding): Use cp_build_qualified_type_real
2898	and cp_type_quals consistently.
2899	(add_function_candidate): Likewise.
2900	(build_conditional_expr): Likewise.
2901	(convert_like_real): Likewise.
2902	(type_passed_as): Likewise.
2903	* class.c (add_method): Likewise.
2904	(same_signature_p): Likewise.
2905	(layout_class_type): Likewise.
2906	* decl.c (cxx_init_decl_processing): Likewise.
2907	(cp_fname_init): Likewise.
2908	(grokdeclarator): Likewise.
2909	* decl2.c (cp_reconstruct_complex_type): Likewise.
2910	* init.c (build_new_1): Likewise.
2911	* method.c (do_build_copy_constructor): Likewise.
2912	(implicitly_declare_fn): Likewise.
2913	* pt.c (tsubst_aggr_type): Likewise.
2914	(tsubst): Likewise.
2915	* rtti.c (init_rtti_processing): Likewise.
2916	(build_headof): Likewise.
2917	(build_dynamic_cast_1): Likewise.
2918	(tinfo_base_init): Likewise.
2919	(emit_support_tinfos): Likewise.
2920	* semantics.c (capture_decltype): Likewise.
2921	* tree.c (cv_unqualified): Likewise.
2922	* typeck.c (composite_pointer_type): Likewise.
2923	(string_conv_p): Likewise.
2924
2925	* mangle.c (write_CV_qualifiers_for_type): Tweak.
2926
2927	* call.c (initialize_reference): Use CP_TYPE_CONST_P.
2928	* decl.c (start_decl): Likewise.
2929	* semantics.c (finish_compound_literal): Likewise.
2930	* typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2931	(cp_type_readonly): Remove.
2932	* cp-tree.h: Remove declaration.
2933
2934	* typeck.c (merge_types): Preserve memfn quals.
2935
2936	* decl.c (grokdeclarator): Don't check quals on fn type.
2937	* typeck.c (cp_apply_type_quals_to_decl): Likewise.
2938	* tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2939
2940	PR c++/44193
2941	* typeck.c (type_memfn_quals): New fn.
2942	(apply_memfn_quals): New fn.
2943	(cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2944	(cp_type_readonly): Use cp_type_quals.
2945	* cp-tree.h: Add declarations.
2946	* tree.c (cp_build_qualified_type_real): Don't set, but do
2947	preserve, quals on FUNCTION_TYPE.
2948	(strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2949	* decl.c (build_ptrmem_type): Likewise.
2950	(grokdeclarator): Likewise.
2951	(static_fn_type): Likewise.
2952	* decl2.c (change_return_type): Likewise.
2953	(cp_reconstruct_complex_type): Likewise.
2954	* pt.c (tsubst_function_type): Likewise.
2955	(unify): Likewise.
2956	(tsubst): Likewise.  Drop special FUNCTION_TYPE substitution code.
2957
29582010-05-18  Nathan Froyd  <froydnj@codesourcery.com>
2959
2960	* tree.c (build_min_non_dep_call_vec): Update comment.
2961
29622010-05-17  Jason Merrill  <jason@redhat.com>
2963
2964	* call.c (struct z_candidate): Add explicit_targs field.
2965	(add_template_candidate_real): Set it.
2966	(build_over_call): Use it to control init-list warning.
2967
2968	PR c++/44157
2969	* call.c (build_over_call): Limit init-list deduction warning to
2970	cases where the argument is actually an init-list.
2971
2972	PR c++/44158
2973	* call.c (build_over_call): Don't do bitwise copy for move ctor.
2974
29752010-05-17  Dodji Seketeli  <dodji@redhat.com>
2976	    Jason Merrill  <jason@redhat.com>
2977
2978	PR c++/44108
2979	* decl.c (compute_array_index_type): Call mark_rvalue_use.
2980
29812010-05-15  Jason Merrill  <jason@redhat.com>
2982
2983	* cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2984	* except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2985	TYPE_NOEXCEPT_P.
2986	(finish_eh_spec_block): Adjust.
2987
29882010-05-15  Jakub Jelinek  <jakub@redhat.com>
2989
2990	PR c++/44148
2991	* pt.c (tsubst): Unshare template argument.
2992
29932010-05-15  Steven Bosscher  <steven@gcc.gnu.org>
2994
2995	* decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2996	* Make-lang.in: Fix dependencies accordingly.
2997
29982010-05-14  Jason Merrill  <jason@redhat.com>
2999
3000	C++ DR 475
3001	* except.c (build_throw): Simplify, adjust for DR 475.
3002
3003	PR c++/44127
3004	* except.c (dtor_nothrow): Return nonzero for type with
3005	trivial destructor.
3006
3007	PR c++/44127
3008	* cp-gimplify.c (gimplify_must_not_throw_expr): Use
3009	gimple_build_eh_must_not_throw.
3010
30112010-05-14  Martin Jambor  <mjambor@suse.cz>
3012
3013	* cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
3014	and define.
3015
30162010-05-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
3017
3018	* call.c (build_new_method_call): Change warning text.
3019	* typeck2.c (build_functional_cast): Change error text.
3020
30212010-05-14  Shujing Zhao  <pearly.zhao@oracle.com>
3022
3023	PR c++/30566
3024	* name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
3025	shadowing the outer parameter or variables by the declaration of
3026	nested function in nested structure or class. Warn the shadowing by
3027	the declaration of nested lambda expression.
3028
30292010-05-13  Jason Merrill  <jason@redhat.com>
3030
3031	* typeck.c (cp_build_array_ref): Factor out from...
3032	(build_array_ref): ...here.  Drop complain parm.
3033	(build_new_op): Adjust.
3034	* class.c (build_vtbl_ref_1): Adjust.
3035	* decl2.c (grok_array_decl): Adjust.
3036	* cp-tree.h: Adjust prototypes.
3037
30382010-05-13  Jan Hubicka  <jh@suse.cz>
3039
3040	* decl.c (cp_finish_decl): Do not worry about used attribute.
3041
30422010-05-12  Jason Merrill  <jason@redhat.com>
3043
3044	* typeck.c (build_array_ref): Take complain parm.
3045	* cp-tree.h: Add it to prototype.
3046	* call.c (build_new_op): Pass it.
3047	* class.c (build_vtbl_ref): Pass it.
3048	* decl2.c (grok_array_decl): Pass it.
3049
3050	PR bootstrap/44048
3051	PR target/44099
3052	* cp-tree.def (NULLPTR_TYPE): Remove.
3053	* cp-tree.h (NULLPTR_TYPE_P): New.
3054	(SCALAR_TYPE_P): Use it.
3055	(nullptr_type_node): New.
3056	(cp_tree_index): Add CPTI_NULLPTR_TYPE.
3057	* decl.c (cxx_init_decl_processing): Call record_builtin_type on
3058	nullptr_type_node.
3059	* cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
3060	* cxx-pretty-print.c (pp_cxx_constant): Likewise.
3061	* error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3062	* mangle.c (write_type): Likewise.
3063	* name-lookup.c (arg_assoc_type): Likewise.
3064	* typeck.c (build_reinterpret_cast_1): Likewise.
3065	* rtti.c (typeinfo_in_lib_p): Likewise.
3066	(emit_support_tinfos): Remove local nullptr_type_node.
3067
3068	* cp-tree.h (UNKNOWN_TYPE): Remove.
3069	* decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
3070	* error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
3071	* typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
3072	* class.c (instantiate_type): Check unknown_type_node rather than
3073	UNKNOWN_TYPE.
3074	* name-lookup.c (maybe_push_decl): Likewise.
3075	* rtti.c (get_tinfo_decl_dynamic): Likewise.
3076	(get_typeid): Likewise.
3077	* semantics.c (finish_offsetof): Likewise.
3078
3079	PR c++/20669
3080	* call.c (add_template_candidate_real): If deduction fails, still
3081	add the template as a non-viable candidate.
3082	(equal_functions): Handle template candidates.
3083	(print_z_candidate): Likewise.
3084	(print_z_candidates): Likewise.
3085	(build_new_function_call): Likewise.
3086
3087	* cp-tree.h (LOOKUP_LIST_ONLY): New.
3088	* call.c (add_candidates): Enforce it.
3089	(build_new_method_call): Try non-list ctor if no viable list ctor.
3090	(build_user_type_conversion_1): Likewise.
3091
3092	* call.c (add_candidates): Distinguish between type(x) and
3093	x.operator type().
3094	(convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
3095	(build_new_method_call): Give better error for conversion op.
3096
3097	* call.c (add_candidates): Add first_arg and return_type parms.
3098	Add special constructor/conversion op handling.
3099	(convert_class_to_reference): Use it.
3100	(build_user_type_conversion_1): Likewise.
3101	(build_op_call): Likewise.
3102	(build_new_method_call): Likewise.
3103	(build_new_op): Adjust.
3104	(perform_overload_resolution): Adjust.
3105
31062010-05-11  Paolo Carlini  <paolo.carlini@oracle.com>
3107
3108	PR c++/34272
3109	PR c++/43630
3110	PR c++/34491
3111	* pt.c (process_partial_specialization): Return error_mark_node
3112	in case of unused template parameters in partial specialization.
3113
31142010-05-11  Jakub Jelinek  <jakub@redhat.com>
3115
3116	PR c++/44062
3117	* semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3118	* cvt.c (convert_to_void): ... but here.  If expr is a COMPOUND_EXPR,
3119	look at its second operand.
3120
31212010-05-10  Jason Merrill  <jason@redhat.com>
3122
3123	PR c++/44017
3124	* semantics.c (baselink_for_fns): Revert earlier change.
3125
3126	PR c++/44045
3127	* typeck.c (cp_build_modify_expr): Complain about assignment to
3128	array from init list.
3129
31302010-05-10  Fabien Chêne  <fabien@gcc.gnu.org>
3131
3132	PR c++/43719
3133	* decl.c (check_initializer): Strip array type before checking for
3134	uninitialized const or ref members.
3135
31362010-05-07  Fabien Chêne  <fabien@gcc.gnu.org>
3137
3138	PR c++/43951
3139	* init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3140	error count. Emit errors only if compain is true.
3141	(build_new_1): Do not return error_mark_node if
3142	diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3143	errors. Delay the check for user-provided constructor.
3144	(perform_member_init): Adjust.
3145	* cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3146	prototype.
3147
31482010-05-06  Magnus Fromreide  <magfr@lysator.liu.se>
3149	    Jason Merrill  <jason@redhat.com>
3150
3151	Add support for C++0x nullptr.
3152	* cp-tree.def: Add NULLPTR_TYPE.
3153	* cp-tree.h: Add nullptr_node.
3154	(cp_tree_index): Add CPTI_NULLPTR.
3155	(SCALAR_TYPE_P): Add NULLPTR_TYPE.
3156	* call.c (null_ptr_cst_p): Handle nullptr.
3157	(standard_conversion): Likewise.
3158	(convert_arg_to_ellipsis): Likewise.
3159	* mangle.c (write_type): Likewise.
3160	* name-lookup.c (arg_assoc_type): Likewise.
3161	* parser.c (cp_parser_primary_expression): Likewise.
3162	* typeck.c (cp_build_binary_op): Likewise.
3163	(build_reinterpret_cast_1): Likewise.
3164	* error.c (dump_type): Likewise.
3165	(dump_type_prefix, dump_type_suffix): Likewise.
3166	* decl.c (cxx_init_decl_processing): Likewise.
3167	* cxx-pretty-print.c (pp_cxx_constant): Likewise.
3168	* cvt.c (ocp_convert): Likewise.
3169	* rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3170	nullptr_t tinfo in libsupc++.
3171
31722010-05-06  Jason Merrill  <jason@redhat.com>
3173
3174	* semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3175
31762010-04-22  Jakub Jelinek <jakub@redhat.com>
3177	    Dodji Seketeli <dodji@redhat.com>
3178
3179	PR c/18624
3180	* cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3181	Declare ...
3182	* expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3183	* typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3184	(decay_conversion, perform_integral_promotions): Call rvalue_use.
3185	(cp_build_unary_op): Call lvalue_use.
3186	* decl.c (unused_but_set_errorcount): New variable.
3187	(poplevel): Issue -Wunused-but-set-variable diagnostics.
3188	(duplicate_decls): Merge DECL_READ_P flags.
3189	(start_cleanup_fn): Set DECL_READ_P flag.
3190	(finish_function): Issue -Wunused-but-set-parameter diagnostics.
3191	* tree.c (rvalue): Call rvalue_use.
3192	* pt.c (convert_nontype_argument): Likewise.
3193	* semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3194	finish_decltype_type): Likewise.
3195	* call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3196	(build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3197	or rvalue_use depending on the expr.
3198	* init.c (build_new, build_delete): Likewise.
3199	* rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3200
32012010-05-05  Jason Merrill  <jason@redhat.com>
3202
3203	PR c++/43787
3204	* cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3205	* call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3206
32072010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
3208
3209	PR c++/43028
3210	* pt.c (unify): Check each elt for error_mark_node.
3211
32122010-05-04  Jason Merrill  <jason@redhat.com>
3213
3214	PR c++/38064
3215	* typeck.c (cp_build_binary_op): Allow enums for <> as well.
3216
32172010-05-04  Paolo Carlini  <paolo.carlini@oracle.com>
3218
3219	PR c++/43705
3220	* call.c (build_new_method_call): Return error_mark_node if fns is
3221	NULL_TREE.
3222
32232010-05-03  Dodji Seketeli  <dodji@redhat.com>
3224
3225	PR c++/43953
3226	* pt.c (most_specialized_class): Pretend we are processing
3227	a template decl during the call to coerce_template_parms.
3228
32292010-05-03  Jason Merrill  <jason@redhat.com>
3230
3231	PR c++/42810
3232	PR c++/43680
3233	* decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3234	from the selected underlying type unless -fstrict-enums.  Set
3235	ENUM_UNDERLYING_TYPE to	have the restricted range.
3236	* cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3237	* class.c (check_bitfield_decl): Likewise.
3238
32392010-05-01  H.J. Lu  <hongjiu.lu@intel.com>
3240
3241	PR c++/43951
3242	* init.c (build_new_1): Revert the accidental checkin in
3243	revision 158918.
3244
32452010-04-30  Jason Merrill  <jason@redhat.com>
3246
3247	PR c++/43868
3248	* cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3249	(pp_cxx_type_specifier_seq): ...here.
3250
32512010-04-30  Steven Bosscher  <steven@gcc.gnu.org>
3252
3253	* optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3254	* Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3255
32562010-04-30  Shujing Zhao  <pearly.zhao@oracle.com>
3257
3258	PR c++/43779
3259	* typeck.c (warn_args_num): New function.
3260	(convert_arguments): Use warn_args_num to print the diagnostic
3261	messages.
3262
32632010-04-29  Fabien Chêne  <fabien@gcc.gnu.org>
3264
3265	PR c++/43890
3266	* init.c (diagnose_uninitialized_cst_or_ref_member): Check for
3267	user-provided constructor while recursing.
3268
32692010-04-28  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3270
3271	PR c++/9335
3272        * error.c (print_instantiation_partial_context_line): Handle
3273	recursive instantiation.
3274        (print_instantiation_partial_context): Likewise.
3275
32762010-04-27  Jason Merrill  <jason@redhat.com>
3277
3278	* init.c (perform_member_init): Check CLASS_TYPE_P.
3279
32802010-04-27  Fabien Chêne  <fabien@gcc.gnu.org>
3281
3282	PR c++/29043
3283	* init.c (perform_member_init): Check for uninitialized const or
3284	reference members, including array types.
3285
32862010-04-24  Jason Merrill  <jason@redhat.com>
3287
3288	* tree.c (get_fns): Split out from get_first_fn.
3289	* cp-tree.h: Declare it.
3290	* search.c (shared_member_p): Use it.
3291	* semantics.c (finish_qualified_id_expr): Simplify.
3292	(finish_id_expression): Simplify.
3293
3294	* semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3295	whenever object is NULL_TREE.  Don't do 'this' capture here.
3296	(finish_qualified_id_expr): Pass NULL_TREE.
3297	(finish_id_expression): Likewise.
3298	(lambda_expr_this_capture): Likewise.
3299
3300	* semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3301	rather than checking current_class_ref directly.
3302	(finish_call_expr): Likewise.
3303
3304	PR c++/43856
3305	* name-lookup.c (qualify_lookup): Disqualify lambda op().
3306	* class.c (current_nonlambda_class_type): New fn.
3307	* semantics.c (nonlambda_method_basetype): New.
3308	* cp-tree.h: Declare them.
3309	* tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3310
3311	* semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3312
3313	PR c++/43875
3314	* semantics.c (lambda_return_type): Complain about
3315	braced-init-list.
3316
3317	PR c++/43790
3318	* tree.c (cv_unqualified): Handle error_mark_node.
3319
3320	PR c++/41468
3321	* call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3322	if we don't want errors.
3323
3324	PR c++/41468
3325	* class.c (convert_to_base): Add complain parameter.  Pass
3326	ba_quiet to lookup_base if we don't want errors.
3327	(build_vfield_ref): Pass complain to convert_to_base.
3328	* call.c (convert_like_real): Likewise.
3329	(initialize_reference): Likewise.
3330	(perform_direct_initialization_if_possible): Pass complain to
3331	convert_like_real.
3332	* cp-tree.h: Adjust.
3333
33342010-04-27  Fabien Chêne  <fabien@gcc.gnu.org>
3335	    Jason Merrill  <jason@redhat.com>
3336
3337	PR c++/42844
3338	* decl.c (check_for_uninitialized_const_var): Handle classes that need
3339	constructing, too.
3340	(check_initializer): Call it for classes that need constructing, too.
3341	* class.c (in_class_defaulted_default_constructor): New.
3342	* cp-tree.h: Declare it.
3343
33442010-04-20  Jason Merrill  <jason@redhat.com>
3345
3346	PR c++/9335
3347	* init.c (constant_value_1): Treat error_mark_node as a constant
3348	if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3349	* cvt.c (ocp_convert): Handle getting error_mark_node from
3350	integral_constant_value.
3351	* decl.c (compute_array_index_type): Likewise.
3352
33532010-04-20  Dodji Seketeli  <dodji@redhat.com>
3354
3355	PR c++/43800
3356	PR c++/43704
3357	* typeck.c (incompatible_dependent_types_p): If one of the
3358	compared types if not a typedef then honour their main variant
3359	equivalence.
3360
33612010-04-20  Jakub Jelinek  <jakub@redhat.com>
3362
3363	* cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3364
33652010-04-19  Dodji Seketeli  <dodji@redhat.com>
3366
3367	PR c++/43704
3368	* typeck.c (structural_comptypes): Test dependent typedefs
3369	incompatibility before testing for their main variant based
3370	equivalence.
3371
33722010-04-19  Jakub Jelinek  <jakub@redhat.com>
3373
3374	* cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3375	ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3376
33772010-04-18  Eric Botcazou  <ebotcazou@adacore.com>
3378
3379	* decl.c (cxx_init_decl_processing): Remove second argument in call to
3380	build_common_tree_nodes.
3381
33822010-04-14  Jason Merrill  <jason@redhat.com>
3383
3384	PR c++/36625
3385	* parser.c (cp_parser_parenthesized_expression_list): Change
3386	is_attribute_list parm to int to indicate whether or not to
3387	handle initial identifier specially.
3388	(cp_parser_attribute_list): Use attribute_takes_identifier_p.
3389
33902010-04-13  Jason Merrill  <jason@redhat.com>
3391
3392	* call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3393	CLASS_TYPE_P.
3394	* parser.c (cp_parser_lambda_expression): Complain about lambda in
3395	unevaluated context.
3396	* pt.c (iterative_hash_template_arg): Don't crash on lambda.
3397
33982010-04-12  Jason Merrill  <jason@redhat.com>
3399
3400	PR c++/43641
3401	* semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3402	return value directly.
3403
3404	* call.c (type_decays_to): Call cv_unqualified for non-class type.
3405
34062010-04-12  Fabien Chêne  <fabien@gcc.gnu.org>>
3407
3408	PR c++/25811
3409	* cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3410	* init.c (build_new_1): Check for uninitialized const members and
3411	uninitialized reference members, when using new without
3412	new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3413	(diagnose_uninitialized_cst_or_ref_member): Define, call
3414	diagnose_uninitialized_cst_or_ref_member_1.
3415	(diagnose_uninitialized_cst_or_ref_member_1): New function.
3416
34172010-04-12  Richard Guenther  <rguenther@suse.de>
3418
3419	PR c++/43611
3420	* semantics.c (expand_or_defer_fn_1): Do not keep extern
3421	template inline functions.
3422
34232010-04-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3424
3425	PR c++/28584
3426	* typeck.c (cp_build_c_cast): Warn for casting integer to larger
3427	pointer type.
3428
34292010-04-07  Jason Merrill  <jason@redhat.com>
3430
3431	PR c++/43016
3432	* decl.c (start_preparsed_function): Do defer nested functions.
3433
3434	PR c++/11094, DR 408
3435	* cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3436	* decl2.c (finish_static_data_member_decl): Set it.
3437	* decl.c (duplicate_decls): Propagate it.
3438	* pt.c (tsubst_decl): Don't substitute the domain of an array
3439	VAR_DECL if it's set.
3440	(regenerate_decl_from_template): Substitute it here.
3441	(type_dependent_expression_p): Return true if it's set.
3442	* semantics.c (finish_decltype_type): Instantiate such a variable.
3443	* typeck.c (cxx_sizeof_expr): Likewise.
3444	(strip_array_domain): New.
3445
3446	PR c++/43145
3447	* name-lookup.c (current_decl_namespace): Non-static.
3448	(pop_nested_namespace): Sanity check.
3449	* cp-tree.h: Declare current_decl_namespace.
3450	* decl.c (grokvardecl): Use it instead of current_namespace.
3451	(grokfndecl): Likewise.
3452
3453	PR c++/38392
3454	* pt.c (tsubst_friend_function): Instatiate a friend that has already
3455	been used.
3456
3457	* pt.c (print_template_statistics): New.
3458	* cp-tree.h: Declare it.
3459	* tree.c (cxx_print_statistics): Call it.
3460
3461	PR c++/41970
3462	* decl.c (grokvardecl): Tweak warning message.
3463	(grokfndecl): Likewise.
3464
34652010-04-07  Dodji Seketeli  <dodji@redhat.com>
3466
3467	PR c++/42697
3468	*pt.c (tsubst_decl): Get the arguments of a specialization from
3469	the specialization template, not from the most general template.
3470
34712010-04-07  Dodji Seketeli  <dodji@redhat.com>
3472
3473	PR c++/40239
3474	* typeck2.c (process_init_constructor_record):
3475	value-initialize members that are are not explicitely
3476	initialized.
3477
34782010-04-07  Jie Zhang  <jie@codesourcery.com>
3479
3480	PR c++/42556
3481	* typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3482	when all of its elements are non-constant and have been split out.
3483
34842010-04-06  Taras Glek  <taras@mozilla.com>
3485	    Jason Merrill  <jason@redhat.com>
3486
3487	* parser.c (cp_parser_class_specifier): Set class location to that
3488	of IDENTIFIER_NODE instead of '{' when possible.
3489	* semantics.c (begin_class_definition): Do not overide locations
3490	with less precise ones.
3491
34922010-04-06  Jason Merrill  <jason@redhat.com>
3493
3494	PR c++/43648
3495	* name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3496
3497	PR c++/43621
3498	* pt.c (maybe_update_decl_type): Check the return value from
3499	push_scope.
3500
35012010-04-01  Jason Merrill  <jason@redhat.com>
3502
3503	* decl.c (next_initializable_field): No longer static.
3504	* cp-tree.h: Declare it.
3505	* call.c (build_aggr_conv): Fail if there are more initializers
3506	than initializable fields.
3507
3508	* semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3509	instead of void_zero_node.
3510
35112010-03-31  Dodji Seketeli  <dodji@redhat.com>
3512
3513	PR c++/43558
3514	* cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3515	* pt.c (end_template_parm_list): Store sibling template parms of
3516	each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3517	(push_template_decl_real): Don't store the containing template decl
3518	into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3519	* typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3520	of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3521	Simplify the logic.
3522
35232010-03-30  Jason Merrill  <jason@redhat.com>
3524
3525	PR c++/43076
3526	* pt.c (push_template_decl_real): Deal better with running out of
3527	scopes before running out of template parms.
3528
3529	PR c++/41185
3530	PR c++/41786
3531	* parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3532	function parameter context.  Don't print an error if parsing
3533	tentatively.
3534
3535	PR c++/43559
3536	* pt.c (more_specialized_fn): Don't control cv-qualifier check
3537	with same_type_p.
3538
35392010-03-26  Jason Merrill  <jason@redhat.com>
3540
3541	PR c++/43509
3542	* parser.c (cp_parser_qualifying_entity): Do accept enum names in
3543	c++0x mode, but not other type-names.
3544
35452010-03-26  Dodji Seketeli  <dodji@redhat.com>
3546
3547	PR c++/43327
3548	* pt.c (add_to_template_args): Support NULL ARGS;
3549	(most_specialized_class): call coerce_template_parms on
3550	template arguments passed to get_class_bindings. Use
3551	add_to_template_args.
3552	(unify): Handle VAR_DECLs.
3553
35542010-03-26  Dodji Seketeli  <dodji@redhat.com>
3555
3556	* cp-tree.h (get_template_parms_at_level): Change unsigned parm
3557	into int.
3558	* pt.c (get_template_parms_at_level): Adjust.
3559
35602010-03-25  Dodji Seketeli  <dodji@redhat.com>
3561
3562	PR c++/43206
3563	* cp-tree.h (get_template_parms_at_level): Declare ...
3564	* pt.c (get_template_parms_at_level): ... new function.
3565	* typeck.c (get_template_parms_of_dependent_type): If a template
3566	type parm's DECL_CONTEXT isn't yet set, get its siblings from
3567	current_template_parms. Use get_template_parms_at_level. Remove
3568	useless test.
3569	(incompatible_dependent_types_p): If we get empty parms from just one
3570	of the template type parms we are comparing then the template parms are
3571	incompatible.
3572
35732010-03-24  Jason Merrill  <jason@redhat.com>
3574
3575	PR c++/43502
3576	* parser.c (make_declarator): Initialize id_loc.
3577	(cp_parser_lambda_declarator_opt): And set it.
3578
35792010-03-23  Jason Merrill  <jason@redhat.com>
3580
3581	Make lambda conversion op and op() non-static.
3582	* semantics.c (maybe_add_lambda_conv_op): Make non-static.
3583	Also add the thunk function returned by the conversion op.
3584	Mark the conversion deleted if the op() is variadic.
3585	* decl2.c (mark_used): Give helpful message about deleted conversion.
3586	* parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3587	* semantics.c (finish_this_expr): Adjust.
3588	* mangle.c (write_closure_type_name): Adjust.
3589	* decl.c (grok_op_properties): Don't allow it.
3590	* call.c (build_user_type_conversion_1): No static conversion ops.
3591	(build_op_call): Or op().
3592
3593	* decl2.c (change_return_type): Fix 'this' quals.
3594
35952010-03-22  Jason Merrill  <jason@redhat.com>
3596
3597	PR c++/43333
3598	* tree.c (pod_type_p): Use old meaning in C++98 mode.
3599
3600	PR c++/43281
3601	* pt.c (contains_auto_r): New fn.
3602	(do_auto_deduction): Use it.
3603	(tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3604
36052010-03-20  Simon Martin  <simartin@users.sourceforge.net>
3606
3607	PR c++/43081:
3608	* decl2.c (grokfield): Handle invalid initializers for member
3609	functions.
3610
36112010-03-20  Dodji Seketeli  <dodji@redhat.com>
3612
3613	PR c++/43375
3614	* method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3615	is NULL.
3616	* decl2.c (vague_linkage_p): Likewise.
3617
36182010-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
3619
3620	PR c++/43418
3621	* parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3622	false, in the cp_parser_expression_statement call.
3623
36242010-03-05  Jason Merrill  <jason@redhat.com>
3625
3626	* mangle.c (mangle_decl): Give name collision error even without
3627	ASM_OUTPUT_DEF.
3628
36292010-03-04  Marco Poletti  <poletti.marco@gmail.com>
3630
3631	* pt.c (process_partial_specialization): Use error_n instead of
3632	error.
3633
36342010-03-03  Jason Merrill  <jason@redhat.com>
3635
3636	PR c++/12909
3637	* mangle.c (mangle_decl): Handle VAR_DECL, too.
3638
36392010-03-03  Jason Merrill  <jason@redhat.com>
3640
3641	PR c++/12909
3642	* mangle.c: Include cgraph.h.
3643	(mangle_decl): If the mangled name will change in a later
3644	ABI version, make the later mangled name an alias.
3645	* method.c (make_alias_for): Copy DECL_ARGUMENTS.
3646	* Make-lang.in (mangle.o): Depend on cgraph.h.
3647	* method.c (make_alias_for): Handle VAR_DECL, too.
3648	* decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3649	* tree.c (no_linkage_check): Adjust.
3650	* decl.c (maybe_commonize_var): Adjust.
3651	* cp-tree.h: Adjust.
3652
36532010-03-01  Marco Poletti  <poletti.marco@gmail.com>
3654
3655	* pt.c (redeclare_class_template): Use error_n and inform_n.
3656
36572010-02-27  Mark Mitchell  <mark@codesourcery.com>
3658
3659	PR c++/42748
3660	* cp-tree.h (push_tinst_level): Declare.
3661	(pop_tinst_level): Likewise.
3662	* pt.c (push_tinst_level): Give it external linkage.
3663	(pop_tinst_level): Likewise.
3664	* mangle.c (mangle_decl_string): Set the source location to that
3665	of the decl while mangling.
3666
36672010-02-27  Simon Martin  <simartin@users.sourceforge.net>
3668
3669	PR c++/42054
3670	* pt.c (redeclare_class_template): Return false if there are erroneous
3671	template parameters.
3672
36732010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3674
3675	* pt.c (push_tinst_level): Replace -ftemplate-depth- with
3676	-ftemplate-depth=.
3677
36782010-02-24  Jason Merrill  <jason@redhat.com>
3679
3680	PR c++/12909
3681	* mangle.c (write_type): Give -Wabi warning for old vector mangling.
3682
3683	* class.c (layout_class_type): Don't give -Wabi warning for a bug
3684	in a previous ABI version.
3685
36862010-02-23  Jason Merrill  <jason@redhat.com>
3687
3688	PR c++/43143
3689	* typeck2.c (digest_init_r): Accept value init of array.
3690
36912010-02-22  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3692
3693	PR c++/43126
3694	* typeck.c (convert_arguments): Update error message.
3695
36962010-02-22  Mike Stump  <mikestump@comcast.net>
3697
3698	PR c++/43125
3699	* decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3700
37012010-02-21  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3702
3703	PR c++/23510
3704	* error.c (print_instantiation_partial_context_line): New.
3705	(print_instantiation_partial_context): Print at most 12 contexts,
3706	skip the rest with a message.
3707
37082010-02-21  Dodji Seketeli  <dodji@redhat.com>
3709
3710	PR c++/42824
3711	* pt.c (lookup_template_class): Better support of specialization
3712	of member of class template implicit instantiation.
3713
37142010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3715
3716	PR c++/35669
3717	* call.c (conversion_null_warnings): Replace -Wconversion with
3718	-Wconversion-null.
3719	* cvt.c (build_expr_type_conversion): Likewise.
3720
37212010-02-18  Jason Merrill  <jason@redhat.com>
3722
3723	PR c++/42837
3724	* class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3725
3726	PR c++/43108
3727	* typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3728	C build_binary_op.
3729	* cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3730	* cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3731
3732	PR c++/43070
3733	* semantics.c (finish_goto_stmt): Don't call decay_conversion.
3734
3735	PR c++/26261
3736	PR c++/43101
3737	* pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3738	(maybe_update_decl_type): New fn.
3739	* parser.c (cp_parser_init_declarator): Use it.
3740
3741	PR c++/43109
3742	* semantics.c (begin_class_definition): Don't crash on unnamed ns.
3743
37442010-02-17  Jason Merrill  <jason@redhat.com>
3745
3746	PR c++/43075
3747	* call.c (build_over_call): Don't create zero-sized assignments.
3748	* cp-gimplify.c (cp_genericize_r): Don't remove them here.
3749	* cp-objcp-common.c (cp_expr_size): Remove.
3750	* cp-tree.h: Remove prototype.
3751
3752	PR c++/43069
3753	* name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3754	decl we looked up doesn't match.
3755
3756	PR c++/43093
3757	* cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3758	have an INIT_EXPR anymore.
3759
3760	PR c++/43079
3761	* pt.c (convert_nontype_argument): Change assert to test.
3762
37632010-02-16  Jason Merrill  <jason@redhat.com>
3764
3765	* cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3766
3767	PR c++/43031
3768	* cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3769	VIEW_CONVERT_EXPR for conversions between structural equality types
3770	that the back end can't tell are the same.
3771
3772	PR c++/43036
3773	* tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3774	cv-quals from element here.
3775	(cp_build_qualified_type_real): Not here.  Preserve typedef name.
3776
37772010-02-14  Jason Merrill  <jason@redhat.com>
3778
3779	PR c++/41997
3780	* semantics.c (finish_compound_literal): Use
3781	cp_apply_type_quals_to_decl when creating a static variable.
3782
37832010-02-12  Jason Merrill  <jason@redhat.com>
3784
3785	PR c++/43024
3786	* name-lookup.h (current_binding_level): Check for null
3787	cp_function_chain.
3788
37892010-02-12  Jason Merrill  <jason@redhat.com>
3790
3791	PR c++/43054
3792	* tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3793
37942010-02-12  Jakub Jelinek  <jakub@redhat.com>
3795
3796	PR c++/43033
3797	* name-lookup.c (pushdecl_maybe_friend): Check default args of t
3798	instead of x.
3799
38002010-02-10  Jason Merrill  <jason@redhat.com>
3801
3802	PR c++/41896
3803	* semantics.c (outer_lambda_capture_p): Revert.
3804	(add_capture): Only finish_member_declaration if
3805	we're in the lambda class.
3806	(register_capture_members): New.
3807	* cp-tree.h: Declare it.
3808	* parser.c (cp_parser_lambda_expression): Call it.
3809
38102010-02-10  Jason Merrill  <jason@redhat.com>
3811
3812	PR c++/41896
3813	* semantics.c (outer_lambda_capture_p): Use current_function_decl
3814	instead of current_class_type.
3815
38162010-02-10  Jason Merrill  <jason@redhat.com>
3817
3818	PR c++/42983, core issue 906
3819	* method.c (defaultable_fn_check): Check virtualness.
3820
38212010-02-10  Jason Merrill  <jason@redhat.com>
3822
3823	PR c++/43016
3824	* semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3825
38262010-02-10  Shujing Zhao  <pearly.zhao@oracle.com>
3827
3828	* Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3829	* cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3830	translation.
3831	* parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3832	(cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3833	(cp_parser_parameter_declaration)
3834	(cp_parser_exception_specification_opt)
3835	(cp_parser_exception_declaration): Likewise.
3836	* pt.c (check_default_tmpl_args): Likewise.
3837	* search.c (lookup_field_r): Likewise.
3838
38392010-02-09  Jason Merrill  <jason@redhat.com>
3840
3841	PR c++/42399
3842	* pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3843
38442010-02-09  Jason Merrill  <jason@redhat.com>
3845
3846	PR c++/42370
3847	* decl2.c (change_return_type): New fn.
3848	* semantics.c (apply_lambda_return_type): Use it.
3849	* cp-tree.h: Declare it.
3850
38512010-02-05  Richard Guenther  <rguenther@suse.de>
3852
3853	* Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3854	* cp-lang.c: Include gt-cp-cp-lang.h.
3855	* config-lang.in (gtfiles): Add cp/cp-lang.c.
3856
38572010-02-05  Dodji Seketeli  <dodji@redhat.com>
3858
3859	PR c++/42915
3860	* typeck.c (get_template_parms_of_dependent_type): Try getting
3861	the template parameters fromt the type itself first.
3862
38632010-02-03  Jason Merrill  <jason@redhat.com>
3864
3865	PR c++/4926
3866	PR c++/38600
3867	* mangle.c (write_unqualified_id): Split out from write_expression.
3868	(write_unqualified_name): Call it.
3869	(write_member_name): Likewise.
3870	(write_expression): Support TEMPLATE_ID_EXPR.
3871	Disambiguate operator names.
3872
3873	PR c++/12909
3874	* mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3875	-fabi-version=4.
3876
38772010-02-02  Jason Merrill  <jason@redhat.com>
3878
3879	PR c++/41090
3880	* decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3881	* optimize.c (clone_body): Remap their initializers when making base
3882	variants.
3883	(maybe_clone_body): Complain if multiple clones aren't safe.
3884
38852010-01-29  Dodji Seketeli  <dodji@redhat.com>
3886
3887	PR c++/42758
3888	PR c++/42634
3889	PR c++/42336
3890	PR c++/42797
3891	PR c++/42880
3892	* cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3893	SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3894	GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3895	* pt.c (coerce_template_parms, type_unification_real,
3896	expand_template_argument_pack, coerce_template_parameter_pack):
3897	Set the non default template args count.
3898	(current_template_args): Always set non defaulted
3899	template args count when compiled with --enable-checking
3900	(tsubst_template_args, type_unification_real): Propagate the non
3901	defaulted template args count.
3902	* error.c (get_non_default_template_args_count): Renamed
3903	count_non_default_template_args into this. Don't calculate the
3904	non default template argument count anymore. Use the new
3905	accessor macros above to get it.
3906	(dump_template_argument_list, dump_type, dump_decl,
3907	dump_template_parms): Adjust.
3908	* parser.c (cp_parser_template_argument_list): Always set defaulted
3909	template args count when compiled with --enable-checking.
3910
39112010-01-29  Shujing Zhao  <pearly.zhao@oracle.com>
3912
3913	* decl.c (redeclaration_error_message): Wrap the return messages into
3914	G_() for easy translation.
3915
39162010-01-28  Jason Merrill  <jason@redhat.com>
3917
3918	PR c++/42880
3919	* semantics.c (begin_class_definition): Don't use type_as_string.
3920
39212010-01-28  Dodji Seketeli  <dodji@redhat.com>
3922
3923	PR c++/42713
3924	PR c++/42820
3925	* typeck.c (get_template_parms_of_dependent_type): Factorized
3926	this out of incompatible_template_type_parms_p
3927	(incompatible_dependent_types_p): Renamed
3928	incompatible_template_type_parms_p into this. Make it detect
3929	two incompatible dependent typedefs too.
3930	(structural_comptypes): Use incompatible_dependent_types_p.
3931	* pt.c (get_template_info):
3932	Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3933
39342010-01-20  Janis Johnson  <janis187@us.ibm.com>
3935	    Jason Merrill  <jason@redhat.com>
3936
3937	* mangle.c (write_type): Mangle transparent record as member type.
3938	* semantics.c (begin_class_definition): Recognize decimal classes
3939	and set TYPE_TRANSPARENT_AGGR.
3940
39412010-01-20  Jason Merrill  <jason@redhat.com>
3942
3943	PR c++/42338
3944	* mangle.c (write_expression): Handle tree codes that have extra
3945	arguments in the middle-end.
3946
39472010-01-20  Paolo Carlini  <paolo.carlini@oracle.com>
3948
3949	PR c++/42038
3950	* except.c (expand_start_catch_block): Deal correctly with
3951	do_begin_catch returning error_mark_node.
3952
39532010-01-20  Jason Merrill  <jason@redhat.com>
3954
3955	PR c++/41788
3956	* class.c (layout_class_type): Set packed_maybe_necessary for packed
3957	non-PODs.
3958
3959	PR c++/41920
3960	* semantics.c (build_lambda_object): Call mark_used on captured
3961	variables.
3962
3963	PR c++/40750
3964	* decl.c (grokdeclarator): Clear type_quals for a member function
3965	declared using a typedef.  Don't complain about adding cv-quals
3966	to a function typedef in C++0x mode.
3967
39682010-01-20  Jakub Jelinek  <jakub@redhat.com>
3969
3970	* decl.c (create_array_type_for_decl): Remove set but not used
3971	variable error_msg.  Remove break stmts after return stmts.
3972
39732010-01-19  Dodji Seketeli  <dodji@redhat.com>
3974
3975	* error.c (dump_template_parms, count_non_default_template_args):
3976	Revert fix of PR c++/42634.
3977
39782010-01-18  Dodji Seketeli  <dodji@redhat.com>
3979
3980	PR c++/42634
3981	* error.c (dump_template_parms): Use innermost template
3982	arguments before calling count_non_default_template_args.
3983	(count_non_default_template_args): We are being called with
3984	template innermost arguments now. There is no need to ensure
3985	that again.
3986
39872010-01-18  Dodji Seketeli  <dodji@redhat.com>
3988
3989	PR c++/42766
3990	* cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3991
39922010-01-17  Dodji Seketeli  <dodji@redhat.com>
3993
3994	PR c++/42697
3995	*pt.c (tsubst_decl):  Revert commit for PR c++/42697.
3996
39972010-01-17  Dodji Seketeli  <dodji@redhat.com>
3998
3999	PR c++/42697
4000	*pt.c (tsubst_decl): Get the arguments of a specialization from
4001	the specialization template, not from the most general template.
4002
40032010-01-16  Jason Merrill  <jason@redhat.com>
4004
4005	PR c++/42761
4006	* semantics.c (finish_decltype_type): Within a template, treat
4007	unresolved CALL_EXPR as dependent.
4008
40092010-01-15  Dodji Seketeli  <dodji@redhat.com>
4010
4011	* error.c (dump_template_parms,count_non_default_template_args):
4012	Revert changes of PR c++/42634.
4013
40142010-01-14  Jakub Jelinek  <jakub@redhat.com>
4015
4016	PR middle-end/42674
4017	* decl.c (finish_function): Don't emit -Wreturn-type warnings in
4018	functions with noreturn attribute.
4019
40202010-01-14  Jason Merrill  <jason@redhat.com>
4021
4022	PR c++/42701
4023	* call.c (build_new_method_call): Don't free the vec here.
4024
4025	PR c++/42655
4026	* call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
4027
40282010-01-13  Dodji Seketeli  <dodji@redhat.com>
4029
4030	PR c++/42634
4031	* error.c (dump_template_parms): Use innermost template
4032	arguments before calling count_non_default_template_args.
4033	(count_non_default_template_args): We are being called with
4034	template innermost arguments now. There is no need to ensure
4035	that again.
4036
40372010-01-07  Dodji Seketeli  <dodji@redhat.com>
4038
4039	c++/40155
4040	* pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
4041	arguments that were previously deduced.
4042
40432010-01-05  Jason Merrill  <jason@redhat.com>
4044
4045	* pt.c (unify_pack_expansion): Handle deduction from init-list.
4046	* call.c (build_over_call): Don't complain about it.
4047
40482010-01-04  Jason Merrill  <jason@redhat.com>
4049
4050	PR c++/42555
4051	* pt.c (tsubst_decl): Don't apply type attributes in place.
4052
4053	PR c++/42567
4054	* semantics.c (describable_type): Remove decltype comment and
4055	semantics.
4056
4057
4058
4059Copyright (C) 2010 Free Software Foundation, Inc.
4060
4061Copying and distribution of this file, with or without modification,
4062are permitted in any medium without royalty provided the copyright
4063notice and this notice are preserved.
4064
4065