| blob | e706b7cb8535d44b0629768015c31baafbf06720 |
1 2010-12-28 Jason Merrill <jason@redhat.com>
3 PR c++/47068
4 * semantics.c (finish_id_expression): Don't note non-names
5 as being used in the class.
7 2010-12-23 Jason Merrill <jason@redhat.com>
9 * parser.c (cp_parser_unary_expression): Remove redundant C++0x
10 check.
12 2010-12-27 Jakub Jelinek <jakub@redhat.com>
14 PR c++/46626
15 * semantics.c (build_data_member_initialization): For CLEANUP_STMT
16 recurse into CLEANUP_BODY.
18 2010-12-25 Kai Tietz <kai.tietz@onevision.com>
20 PR c++/15774
21 * decl.c (decls_match): Check for FUNCTION_DECL
22 also for identity of compatible attributes.
24 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
26 * decl.c (decls_match, duplicate_decls): Use prototype_p.
27 * pt.c (push_template_decl_real): Likewise.
29 2010-12-22 Jason Merrill <jason@redhat.com>
31 PR c++/47003
32 * tree.c (stabilize_expr): Really stabilize scalar glvalues.
34 2010-12-22 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
36 * parser.c (cp_parser_unary_expression): Call pedwarn for alignof
37 with expression.
39 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
41 * parser.c (cp_parser_objc_try_catch_finally_statement): Call
42 objc_maybe_warn_exceptions.
43 (cp_parser_objc_synchronized_statement): Same change.
45 2010-12-18 Joseph Myers <joseph@codesourcery.com>
47 * pt.c (most_specialized_class): Use ngettext to determine
48 "candidates are:" / "candidate is" message.
50 2010-12-17 Jason Merrill <jason@redhat.com>
52 PR c++/46670
53 * pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
54 properly.
56 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
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.
72 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
74 PR c++/46852
75 * parser.c (cp_parser_class_specifier): Check for TYPE_P.
77 2010-12-15 Jakub Jelinek <jakub@redhat.com>
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.
84 2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
86 PR c++/42083
87 * init.c (build_value_init): Check build_special_member_call return
88 value for error_mark_node.
90 2010-12-14 Jason Merrill <jason@redhat.com>
92 PR c++/46930
93 * decl.c (grokdeclarator): Reject uninitialized constexpr
94 static data member.
96 2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
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.
106 2010-12-13 Jason Merrill <jason@redhat.com>
108 PR c++/46873
109 PR c++/46877
110 * semantics.c (build_data_member_initialization): Handle
111 cv-qualified data member.
113 2010-12-13 Jan Hubicka <jh@suse.cz>
115 PR middle-end/45388
116 * decl2.c (start_objects): Do not generate collect2 recognicable name
117 for static ctor.
119 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
121 PR c++/46901
122 * typeck.c (convert_for_assignment): Fix typo in warning message.
124 2010-12-10 Jakub Jelinek <jakub@redhat.com>
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.
130 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
132 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
133 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
135 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
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.
148 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
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.
157 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
159 * call.c (print_conversion_rejection): Indent messages two spaces.
161 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
163 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
165 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
167 * typeck.c (composite_pointer_error): New function.
168 (composite_pointer_type_r, composite_pointer_type): Call it.
170 2010-12-08 Jason Merrill <jason@redhat.com>
172 PR c++/46348
173 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
174 (cxx_eval_vec_init): Pass value_init arg.
176 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
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.
210 2010-12-08 Jason Merrill <jason@redhat.com>
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.
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.
225 2010-12-07 Joseph Myers <joseph@codesourcery.com>
227 * rtti.c: Don't include assert.h.
229 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
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.
238 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
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.
260 2010-12-03 Jason Merrill <jason@redhat.com>
262 PR c++/46645
263 * semantics.c (build_data_member_initialization): Remove assert.
265 PR c++/46058
266 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
268 2010-12-03 Richard Guenther <rguenther@suse.de>
270 PR c/46745
271 * error.c (dump_expr): Handle MEM_REF.
273 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
275 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
276 tag.
278 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
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.
284 2010-12-01 Joseph Myers <joseph@codesourcery.com>
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.
290 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
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.
299 2010-11-30 Joseph Myers <joseph@codesourcery.com>
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.
308 2010-11-29 Dodji Seketeli <dodji@redhat.com>
310 PR c++/42260
311 * call.c (add_builtin_candidate): At this point the resulting type
312 of an indirection operator should be complete.
314 2010-11-29 Dodji Seketeli <dodji@redhat.com>
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".
328 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
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.
335 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
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.
343 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
345 PR c++/46527
346 * pt.c (instantiate_decl): Propagate the template's location to
347 its instance.
349 2010-11-20 Joseph Myers <joseph@codesourcery.com>
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.
356 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
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.
367 2010-11-20 Jakub Jelinek <jakub@redhat.com>
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.
373 PR c++/46526
374 * semantics.c (cxx_eval_call_expression): Unshare the result.
376 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
378 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
379 to objc_declare_protocols.
381 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
383 PR c/33193
384 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
385 REALPART_EXPR and IMAGPART_EXPR.
387 2010-11-16 Jason Merrill <jason@redhat.com>
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.
393 PR c++/46497
394 * call.c (build_over_call): Check for =delete even when trivial.
396 DR 1004
397 * decl.c (make_unbound_class_template): Handle using
398 injected-type-name as template.
400 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
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.
406 2010-11-13 Jason Merrill <jason@redhat.com>
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.
415 2010-11-12 Joseph Myers <joseph@codesourcery.com>
417 * Make-lang.in (g++spec.o): Use $(OPTS_H).
419 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
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.
426 2010-11-12 James Dennett <jdennett@google.com>
428 PR/39415
429 * typeck.c (build_static_cast_1): Convert to the target type
430 when doing static_cast<cv Derived*>(Base*).
432 2010-11-10 Jason Merrill <jason@redhat.com>
434 PR c++/46420
435 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
436 [CONSTRUCTOR]: Use the tsubsted type.
438 PR c++/46369
439 * semantics.c (cxx_eval_bit_field_ref): New.
440 (cxx_eval_constant_expression): Call it.
442 2010-11-10 Joseph Myers <joseph@codesourcery.com>
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.
461 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
463 PR c++/46065
464 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
466 2010-11-09 Jakub Jelinek <jakub@redhat.com>
468 PR c++/45894
469 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
471 2010-11-08 Jason Merrill <jason@redhat.com>
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.
478 PR c++/46335
479 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
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.
499 2010-11-06 Jason Merrill <jason@redhat.com>
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.
512 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
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.
520 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
522 PR middle-end/46314
523 * method.c (make_alias_for_thunk):
524 Use targetm.asm_out.generate_internal_label.
526 2010-11-05 Jason Merrill <jason@redhat.com>
528 PR c++/45473
529 * search.c (look_for_overrides): A constructor is never virtual.
531 2010-11-05 Jakub Jelinek <jakub@redhat.com>
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.
537 2010-11-05 Jason Merrill <jason@redhat.com>
539 PR c++/46304
540 * pt.c (tsubst_copy): Handle COMPLEX_CST.
542 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
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.
552 2010-11-04 Jason Merrill <jason@redhat.com>
554 PR c++/46298
555 * semantics.c (build_constexpr_constructor_member_initializers):
556 Handle an enclosing STATEMENT_LIST.
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.
564 2010-11-03 Jason Merrill <jason@redhat.com>
566 PR c++/46293
567 * semantics.c (build_data_member_initialization): Handle
568 value-init of aggregate empty base.
570 PR c++/46289
571 * call.c (can_convert_array): New fn.
572 (build_aggr_conv): Use it.
574 PR c++/46289
575 * semantics.c (build_constexpr_constructor_member_initializers):
576 Avoid ICE on error.
578 2010-11-02 Dodji Seketeli <dodji@redhat.com>
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.
584 2010-11-03 Jason Merrill <jason@redhat.com>
586 PR c++/46277
587 * init.c (expand_default_init): Avoid ICE if we can't figure out
588 which function is being called.
590 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
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.
597 2010-11-02 Dodji Seketeli <dodji@redhat.com>
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.
606 2010-11-02 Dodji Seketeli <dodji@redhat.com>
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.
665 2010-11-01 Jason Merrill <jason@redhat.com>
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.
675 * semantics.c (cxx_eval_constant_expression): Explain
676 unacceptable use of variable better.
678 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
679 Jason Merrill <jason@redhat.com>
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.
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.
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.
777 2010-11-01 Jason Merrill <jason@redhat.com>
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.
791 2010-10-31 Jason Merrill <jason@redhat.com>
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.
800 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
801 * typeck.c (convert_for_assignment): Likewise.
803 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
804 message about constexpr without -std=c++0x.
806 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
807 member.
809 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
811 * class.c (layout_vtable_decl): Call build_array_of_n_type.
812 (build_vtt, build_ctor_vtabl_group): Likewise.
814 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
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.
825 2010-10-27 Jason Merrill <jason@redhat.com>
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.
833 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
834 Jason Merrill <jason@redhat.com>
836 * decl.c (finish_case_label): Use decl_constant_value.
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.
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.
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.
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.
887 2010-10-27 Jason Merrill <jason@redhat.com>
889 * call.c (build_integral_nontype_arg_conv): New.
890 * cp-tree.h: Declare it.
891 * pt.c (convert_nontype_argument): Use it.
893 * error.c (dump_simple_decl): Print constexpr.
895 * cvt.c (build_up_reference): Use target_type for the temporary var.
897 * except.c (build_throw): Set EXPR_LOCATION.
899 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
901 * semantics.c (finish_compound_stmt): Avoid creating an
902 unnecessary BIND_EXPR.
904 * call.c (convert_like_real): Don't check narrowing if the element
905 is also an initializer-list.
907 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
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.
918 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
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.
941 2010-10-26 Jason Merrill <jason@redhat.com>
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.
952 * tree.c (stabilize_expr): Handle xvalues properly.
954 * call.c (build_over_call): Use argarray[0] for 'this' argument.
956 * decl.c (finish_function): Don't look at function_depth.
958 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
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.
981 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
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.
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.
992 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
994 * tree.c (cxx_printable_name_internal): In Objective-C++, call
995 objc_maybe_printable_name.
997 2010-10-22 Jason Merrill <jason@redhat.com>
999 PR c++/46129
1000 * pt.c (instantiate_class_template): Don't instantiate default
1001 arguments.
1003 PR c++/46103
1004 * init.c (build_vec_init): Handle memberwise move.
1006 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1008 PR c++/46117
1009 * call.c (add_function_candidate): Don't use TREE_VALUE on null
1010 parmnode.
1012 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
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.
1023 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1025 PR c++/46056
1026 * parser.c (cp_convert_range_for): Call cp_finish_decl
1027 instead of finish_expr_stmt.
1029 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1031 * cp-lang.c (finish_file): Removed.
1032 * decl2.c (cp_write_global_declarations): Call
1033 objc_write_global_declarations when compiling Objective-C++.
1035 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
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.
1041 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
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.
1049 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
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.
1054 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1056 Merge from apple/trunk branch on FSF servers.
1058 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
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.
1065 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1067 Radar 4330422
1068 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
1069 artiificially 'volatized' type before doing pointer comparison.
1071 2010-10-18 Jakub Jelinek <jakub@redhat.com>
1073 PR c/46015
1074 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
1075 goto destination.
1077 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1079 Merge from apple/trunk branch on FSF servers.
1081 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
1083 Radar 4516785
1084 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
1085 objc object types if type is scope qualified.
1087 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1089 Merge from apple/trunk branch on FSF servers.
1091 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1093 Radar 4133425
1094 * lex.c (unqualified_name_lookup_error): Issue diagnostic
1095 for private 'ivar' access.
1097 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1099 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1100 enum, and handle @package.
1102 2010-10-15 Jason Merrill <jason@redhat.com>
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.
1108 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1110 merge from FSF apple 'trunk' branch.
1111 2006 Fariborz Jahanian <fjahanian@apple.com>
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.
1123 2010-10-14 Richard Guenther <rguenther@suse.de>
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.
1137 2010-10-13 Jason Merrill <jason@redhat.com>
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.
1145 2010-10-13 Richard Henderson <rth@redhat.com>
1147 * cp-lang.c (cp_eh_personality): Update call to
1148 build_personality_function.
1149 * except.c (choose_personality_routine): Update function comment.
1151 2010-10-13 Richard Guenther <rguenther@suse.de>
1153 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1154 clear DECL_CHAIN of NAMESPACE_DECLs.
1156 2010-10-11 Martin Jambor <mjambor@suse.cz>
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.
1163 2010-10-10 Jason Merrill <jason@redhat.com>
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.
1175 2010-10-10 Jason Merrill <jason@redhat.com>
1177 PR lto/45959
1178 PR lto/45960
1179 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1181 2010-10-07 Andi Kleen <ak@linux.intel.com>
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.
1188 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1190 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1192 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
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.
1204 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1206 Merge from apple/trunk branch on FSF servers.
1208 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1210 Radar 4508851
1211 * parser.c (cp_parser_objc_interstitial_code): Recognize
1212 and parse RID_NAMESPACE keyword.
1214 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1216 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1217 finding ellipsis, before checking for attributes.
1219 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
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.
1225 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
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).
1232 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1234 Radar 4278774
1235 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1237 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1239 PR c++/45908
1240 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1241 code folding offsetof-like computations.
1243 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
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.
1253 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
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.
1259 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
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.
1271 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1273 Merge from apple/trunk branch on FSF servers:
1275 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
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.
1283 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1285 Radar 4294425
1286 * parser.c (cp_parser_objc_message_args): Check for missing message
1287 arguments and syntax error.
1289 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1291 Radar 4261146
1292 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1293 looking for '}'.
1295 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1297 Radar 4093475
1298 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1299 '{' and '}' tokens and issue appropriate errors.
1301 2005-08-02 Ziemowit Laski <zlaski@apple.com>
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'.
1308 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1310 * cp-tree.h (cxx_print_error_function,
1311 cxx_initialize_diagnostics): Declare using diagnostic_context
1312 typedef.
1314 2010-10-04 Andi Kleen <ak@linux.intel.com>
1316 * Make-lang.in (g++, cc1plus): Add + to build rule.
1318 2010-10-04 Jason Merrill <jason@redhat.com>
1320 * tree.c (decl_storage_duration): New.
1321 * cp-tree.h: Declare it.
1322 (duration_kind): Return values.
1324 2010-10-03 Jason Merrill <jason@redhat.com>
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.
1333 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1335 merge from FSF 'apple/trunk' branch.
1336 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1338 Radar 4386773
1339 * cp/parser.c (cp_parser_objc_interstitial_code): For
1340 @optional/@required set the optional/required flag.
1342 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1344 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1345 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1347 2010-09-29 Richard Guenther <rguenther@suse.de>
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.
1371 2010-09-29 Yao Qi <yao@codesourcery.com>
1373 * decl.c (get_atexit_node): Fix typo.
1375 2010-09-28 Jason Merrill <jason@redhat.com>
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.
1383 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1385 Partially merged from apple/trunk branch on FSF servers:
1386 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1387 Radar 3803157 (method attributes)
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.
1396 2010-09-28 Richard Henderson <rth@redhat.com>
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.
1402 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
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.
1410 2010-09-27 Jason Merrill <jason@redhat.com>
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.
1432 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1434 Merge from apple/trunk branch on FSF servers:
1436 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1438 Radar 4229905
1439 * typeck.c (composite_pointer_type): Call objc_have_common_type
1440 when comparing two objective-c pointer types.
1442 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1444 Radar 4175534
1445 * call.c (standard_conversion): Do not issue warnings when
1446 comparing ObjC pointer types.
1448 2005-06-22 Ziemowit Laski <zlaski@apple.com>
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.
1456 2010-09-24 Jan Hubicka <jh@suse.cz>
1458 * decl.c (finish_function): Use decl_replaceable_p
1459 * method.c (make_alias_for_thunk): Update call of
1460 cgraph_same_body_alias.
1462 2010-09-24 Jason Merrill <jason@redhat.com>
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.
1468 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1469 reference and pointer to the same type as "*" or "&".
1471 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
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).
1478 2010-09-21 Jason Merrill <jason@redhat.com>
1480 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1481 special handling if we know the member.
1483 2010-09-18 Jason Merrill <jason@redhat.com>
1485 * call.c (compare_ics): Do lvalue/rvalue reference binding
1486 comparison for ck_list, too.
1488 2010-09-15 Jason Merrill <jason@redhat.com>
1490 * semantics.c (finish_id_expression): Diagnose use of function
1491 parms in evaluated context outside function body.
1493 * decl2.c (grokbitfield): Diagnose non-integral width.
1495 * call.c (convert_like_real): Use the underlying type of the
1496 reference for the temporary.
1498 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1500 PR c++/45635
1501 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1502 as first argument to FDESC_EXPR.
1504 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1506 PR c++/45665
1507 * decl.c (grokdeclarator): Check build_memfn_type return value
1508 for error_mark_node.
1510 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1512 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1513 (begin_range_for_stmt): Likewise.
1515 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
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.
1543 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
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.
1551 2010-09-10 Richard Guenther <rguenther@suse.de>
1553 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1554 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1556 2010-09-10 Jan Hubicka <jh@suse.cz>
1558 PR tree-optimization/45605
1559 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1560 ADDR_EXPR.
1562 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1564 PR c++/45588
1565 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1566 before calling fold_decl_constant_value.
1568 2010-09-07 Arnaud Charlet <charlet@adacore.com>
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.
1578 2010-09-06 Dodji Seketeli <dodji@redhat.com>
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.
1586 2010-09-06 Mark Mitchell <mark@codesourcery.com>
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.
1592 2010-09-06 Arnaud Charlet <charlet@adacore.com>
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.
1598 2010-09-06 Jason Merrill <jason@redhat.com>
1600 * call.c (implicit_conversion): Fix value-init of enums.
1601 (convert_like_real): Likewise.
1603 * decl.c (cp_finish_decl): Don't change init for auto deduction.
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.
1614 * method.c (synthesized_method_walk): In constructors, also check
1615 subobject destructors.
1617 * semantics.c (finish_compound_literal): Always build a
1618 TARGET_EXPR.
1620 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1622 PR c++/45043
1623 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1625 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1627 PR middle-end/45423
1628 * parser.c (cp_parser_omp_atomic): Handle boolean
1629 {PRE,POST}_INCREMENT.
1631 2010-08-29 Jason Merrill <jason@redhat.com>
1633 PR c++/44991
1634 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1635 after tentative parsing.
1637 2010-08-22 Joseph Myers <joseph@codesourcery.com>
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.
1644 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
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.
1661 2010-08-19 Jason Merrill <jason@redhat.com>
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.
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.
1671 PR c++/45307
1672 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1673 of empty class CONSTRUCTOR.
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.
1683 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1685 PR c++/45049
1686 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1687 TREE_CHAIN.
1689 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1691 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1692 or if -fms-extensions is enabled check, check permissive.
1694 2010-08-09 Jason Merrill <jason@redhat.com>
1696 PR c++/45236
1697 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1699 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1701 * call.c (add_builtin_candidates): Use VECs for local variable
1702 `types'. Adjust remainder of function accordingly.
1704 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1706 * name-lookup.c (is_associated_namespace): Convert local variables
1707 to be VECs instead of TREE_LISTs.
1709 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1711 * tree.c (varargs_function_p): Use stdarg_p.
1713 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
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.
1732 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
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.
1741 2010-08-06 Jason Merrill <jason@redhat.com>
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.
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.
1764 * typeck.c (decay_conversion): Any expression with type nullptr_t
1765 decays to nullptr.
1767 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1769 PR c++/45112
1770 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1772 2010-07-27 Jason Merrill <jason@redhat.com>
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.
1779 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1781 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1783 2010-07-27 Joseph Myers <joseph@codesourcery.com>
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.
1790 2010-07-21 Jason Merrill <jason@redhat.com>
1792 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1794 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1795 to cp_finish_decl.
1797 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1799 PR c++/44641
1800 * pt.c (instantiate_class_template): Propagate the template's
1801 location to its instance.
1803 2010-07-20 Jason Merrill <jason@redhat.com>
1805 PR c++/44967
1806 * pt.c (tsubst_copy_and_build): Rework last change.
1808 PR c++/44967
1809 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1810 CALL_EXPR.
1812 2010-07-19 Jason Merrill <jason@redhat.com>
1814 PR c++/44996
1815 * semantics.c (finish_decltype_type): Correct decltype
1816 of parenthesized rvalue reference variable.
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.
1822 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
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.
1834 2010-07-16 Jason Merrill <jason@redhat.com>
1836 PR c++/32505
1837 * pt.c (process_partial_specialization): Diagnose partial
1838 specialization after instantiation.
1839 (most_specialized_class): Add complain parm.
1841 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1843 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1845 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1846 cp_build_function_call.
1848 2010-07-15 Jason Merrill <jason@redhat.com>
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.
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.
1865 2010-07-15 Anatoly Sokolov <aesok@post.ru>
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.
1871 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
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.
1891 2010-07-14 Jason Merrill <jason@redhat.com>
1893 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1894 (build_field_list): Cache field type.
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.
1906 2010-07-13 Jason Merrill <jason@redhat.com>
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.
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.
1923 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
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.
1946 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
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.
1953 2010-07-09 Jason Merrill <jason@redhat.com>
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.
1961 2010-07-08 Jason Merrill <jason@redhat.com>
1963 PR c++/43120
1964 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1965 virtual bases for covariant thunks.
1967 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1969 * cp-tree.h: Do not include toplev.h.
1971 2010-07-06 Jason Merrill <jason@redhat.com>
1973 PR c++/44703
1974 * call.c (is_std_init_list): Look through typedefs.
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.
1981 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1983 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
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.
1993 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1995 * decl.c (cp_finish_decl): Call add_local_decl.
1996 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1998 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
2000 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
2001 throughout.
2003 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
2005 PR c++/22138
2006 * parser.c (cp_parser_primary_expression): Error if local template is
2007 declared.
2009 2010-07-02 Le-Chun Wu <lcwu@google.com>
2011 PR/44128
2012 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
2013 (variable or type) shadows another type.
2015 2010-07-02 Jakub Jelinek <jakub@redhat.com>
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.
2025 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
2027 PR c++/44039
2028 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
2029 returns NULL_TREE.
2031 2010-07-01 Richard Guenther <rguenther@suse.de>
2033 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
2034 predicate we are looking for, allow non-gimplified
2035 INDIRECT_REFs.
2037 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
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.
2045 2010-06-30 Michael Matz <matz@suse.de>
2047 * repo.c (finish_repo): Fix typo.
2049 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2051 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
2053 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
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.
2059 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
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.
2065 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
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.
2072 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
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.
2079 2010-06-29 Jason Merrill <jason@redhat.com>
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.
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.
2101 * decl2.c (mark_used): Adjust error for use of deleted function.
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.
2144 * class.c (type_has_virtual_destructor): New.
2145 * cp-tree.h: Declare it.
2146 * semantics.c (trait_expr_value): Use it.
2148 * call.c (build_over_call): Only give warnings with tf_warning.
2150 * name-lookup.c (pop_scope): Handle NULL_TREE.
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.
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.
2171 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2172 a reference.
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.
2182 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2184 PR c++/44682
2185 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2186 on expr.
2188 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
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.
2210 2010-06-26 Jason Merrill <jason@redhat.com>
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.
2218 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2220 * lang-specs.h: Remove +e handling.
2222 2010-06-24 Andi Kleen <ak@linux.intel.com>
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.
2229 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2231 PR c++/44619
2232 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2233 datum and mark_rvalue_use on component.
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.
2239 2010-06-21 Jason Merrill <jason@redhat.com>
2241 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2243 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2244 element type.
2246 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
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.
2256 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2258 PR c++/44486
2259 * error.c (dump_decl): Better wording for anonymous namespace.
2261 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2263 * class.c (build_vtbl_initializer): Adjust computation of new_position
2264 and which entry to add padding for.
2266 2010-06-16 Jason Merrill <jason@redhat.com>
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.
2274 * method.c (defaulted_late_check): Give the defaulted method
2275 the same exception specification as the implicit declaration.
2277 2010-06-15 Jason Merrill <jason@redhat.com>
2279 * class.c (add_implicitly_declared_members): Implicit assignment
2280 operators can also be virtual overriders.
2281 * method.c (lazily_declare_fn): Likewise.
2283 * call.c (convert_like_real): Give "initializing argument of"
2284 information for ambiguous conversion. Give source position
2285 of function.
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.
2291 * call.c (convert_like_real): Don't complain about
2292 list-value-initialization from an explicit constructor.
2294 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2295 DECL_SOURCE_LOCATION directly.
2297 * class.c (type_has_user_provided_default_constructor): Use
2298 sufficient_parms_p.
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.
2304 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2306 * typeck.c (convert_for_assignment): Fix comment. Change message
2307 format from %d to %qP.
2308 (convert_for_initialization): Fix comment.
2310 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
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.
2326 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
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.
2336 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
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.
2353 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
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.
2363 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2365 * decl.c (record_key_method_defined): New, broken out of ...
2366 (finish_function): ... here. Call it.
2367 (start_decl): Treat aliases as definitions.
2369 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2371 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
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.
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.
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.
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.
2401 * decl.c (make_label_decl): Likewise.
2402 (check_goto): Likewise.
2403 (start_preparsed_function): Likewise.
2404 (save_function_data): Likewise.
2406 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2408 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2410 * class.c (finish_struct_1): Likewise.
2412 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2413 (struct lang_decl): Likewise.
2415 * parser.c (cp_parser_new): Update comment to not reference
2416 ggc_alloc.
2418 2010-06-07 Jason Merrill <jason@redhat.com>
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.
2425 PR c++/44401
2426 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
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.
2434 2010-06-07 Jakub Jelinek <jakub@redhat.com>
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.
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.
2445 2010-05-25 Dodji Seketeli <dodji@redhat.com>
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.
2454 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
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.
2461 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
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.
2481 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2483 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2484 * typeck.c (build_ptrmemfunc): Likewise.
2486 2010-06-04 Jason Merrill <jason@redhat.com>
2488 * typeck2.c (merge_exception_specifiers): Adjust merging of
2489 throw() and noexcept(true).
2491 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2492 using an uninitialized variable.
2494 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2495 (pp_cxx_expression): Likewise.
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.
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.
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.
2538 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2540 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2541 diagnostics.
2543 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2545 PR c++/44412
2546 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2547 on object for static data members.
2549 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2550 Jason Merrill <jason@redhat.com>
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.
2556 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
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.
2583 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2585 PR c++/44294
2586 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2587 bit-field.
2589 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2591 * parser.c (cp_parser_mem_initializer_list): Change error text.
2593 2010-06-02 Jakub Jelinek <jakub@redhat.com>
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.
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.
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.
2609 2010-06-02 Jason Merrill <jason@redhat.com>
2611 * error.c (dump_type): Improve typedef handling.
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.
2620 2010-06-01 Jason Merrill <jason@redhat.com>
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.
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.
2634 PR c++/44358
2635 * call.c (build_list_conv): Set list-initialization flags properly.
2637 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2639 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2641 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2642 Matthew Gingell <gingell@adacore.com>
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.
2651 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
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.
2667 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2669 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2670 (struct cp_declarator): Move id_loc field up.
2672 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
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.
2680 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2682 * tree.c (c_register_addr_space): Add stub.
2684 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2686 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2687 fatal.
2689 2010-05-28 Dodji Seketeli <dodji@redhat.com>
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.
2698 2010-05-27 Joseph Myers <joseph@codesourcery.com>
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.
2714 2010-05-25 Dodji Seketeli <dodji@redhat.com>
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.
2723 2010-05-27 Jason Merrill <jason@redhat.com>
2725 PR c++/43555
2726 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2727 anonymous VLA size.
2729 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
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.
2737 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
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.
2749 2010-05-26 Jason Merrill <jason@redhat.com>
2751 PR c++/43382
2752 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2753 unification.
2755 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2757 * cp-lang.c: Do not include expr.h.
2759 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2761 * decl.c: Do not include rtl.h
2762 * semantics.c: Likewise.
2764 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
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.
2793 2010-05-25 Jakub Jelinek <jakub@redhat.com>
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.
2805 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
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.
2824 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2826 PR middle-end/44100
2827 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2829 2010-05-24 Joseph Myers <joseph@codesourcery.com>
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.
2837 2010-05-24 Jason Merrill <jason@redhat.com>
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.
2846 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
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.
2860 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2862 * semantics.c: Include bitmap.h.
2863 * Make-lang.in: Update dependencies.
2865 2010-05-22 Jan Hubicka <jh@suse.cz>
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.
2871 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2873 * cxx-pretty-print.c: Correct merge error.
2875 2010-05-21 Joseph Myers <joseph@codesourcery.com>
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.
2884 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2886 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2887 Clean up redundant includes.
2889 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2891 PR c++/30298
2892 * decl.c (xref_basetypes): Return false in case of ill-formed
2893 redefinition.
2895 2010-05-19 Jason Merrill <jason@redhat.com>
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.
2925 * mangle.c (write_CV_qualifiers_for_type): Tweak.
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.
2934 * typeck.c (merge_types): Preserve memfn quals.
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.
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.
2958 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2960 * tree.c (build_min_non_dep_call_vec): Update comment.
2962 2010-05-17 Jason Merrill <jason@redhat.com>
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.
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.
2972 PR c++/44158
2973 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2975 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2976 Jason Merrill <jason@redhat.com>
2978 PR c++/44108
2979 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2981 2010-05-15 Jason Merrill <jason@redhat.com>
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.
2988 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2990 PR c++/44148
2991 * pt.c (tsubst): Unshare template argument.
2993 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2995 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2996 * Make-lang.in: Fix dependencies accordingly.
2998 2010-05-14 Jason Merrill <jason@redhat.com>
3000 C++ DR 475
3001 * except.c (build_throw): Simplify, adjust for DR 475.
3003 PR c++/44127
3004 * except.c (dtor_nothrow): Return nonzero for type with
3005 trivial destructor.
3007 PR c++/44127
3008 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
3009 gimple_build_eh_must_not_throw.
3011 2010-05-14 Martin Jambor <mjambor@suse.cz>
3013 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
3014 and define.
3016 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
3018 * call.c (build_new_method_call): Change warning text.
3019 * typeck2.c (build_functional_cast): Change error text.
3021 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
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.
3029 2010-05-13 Jason Merrill <jason@redhat.com>
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.
3038 2010-05-13 Jan Hubicka <jh@suse.cz>
3040 * decl.c (cp_finish_decl): Do not worry about used attribute.
3042 2010-05-12 Jason Merrill <jason@redhat.com>
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.
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.
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.
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.
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.
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.
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.
3106 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
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.
3114 2010-05-11 Jakub Jelinek <jakub@redhat.com>
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.
3121 2010-05-10 Jason Merrill <jason@redhat.com>
3123 PR c++/44017
3124 * semantics.c (baselink_for_fns): Revert earlier change.
3126 PR c++/44045
3127 * typeck.c (cp_build_modify_expr): Complain about assignment to
3128 array from init list.
3130 2010-05-10 Fabien Chêne <fabien@gcc.gnu.org>
3132 PR c++/43719
3133 * decl.c (check_initializer): Strip array type before checking for
3134 uninitialized const or ref members.
3136 2010-05-07 Fabien Chêne <fabien@gcc.gnu.org>
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.
3148 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3149 Jason Merrill <jason@redhat.com>
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++.
3172 2010-05-06 Jason Merrill <jason@redhat.com>
3174 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3176 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3177 Dodji Seketeli <dodji@redhat.com>
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.
3201 2010-05-05 Jason Merrill <jason@redhat.com>
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.
3207 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3209 PR c++/43028
3210 * pt.c (unify): Check each elt for error_mark_node.
3212 2010-05-04 Jason Merrill <jason@redhat.com>
3214 PR c++/38064
3215 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3217 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3219 PR c++/43705
3220 * call.c (build_new_method_call): Return error_mark_node if fns is
3221 NULL_TREE.
3223 2010-05-03 Dodji Seketeli <dodji@redhat.com>
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.
3229 2010-05-03 Jason Merrill <jason@redhat.com>
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.
3239 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3241 PR c++/43951
3242 * init.c (build_new_1): Revert the accidental checkin in
3243 revision 158918.
3245 2010-04-30 Jason Merrill <jason@redhat.com>
3247 PR c++/43868
3248 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3249 (pp_cxx_type_specifier_seq): ...here.
3251 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
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.
3256 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
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.
3263 2010-04-29 Fabien Chêne <fabien@gcc.gnu.org>
3265 PR c++/43890
3266 * init.c (diagnose_uninitialized_cst_or_ref_member): Check for
3267 user-provided constructor while recursing.
3269 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3271 PR c++/9335
3272 * error.c (print_instantiation_partial_context_line): Handle
3273 recursive instantiation.
3274 (print_instantiation_partial_context): Likewise.
3276 2010-04-27 Jason Merrill <jason@redhat.com>
3278 * init.c (perform_member_init): Check CLASS_TYPE_P.
3280 2010-04-27 Fabien Chêne <fabien@gcc.gnu.org>
3282 PR c++/29043
3283 * init.c (perform_member_init): Check for uninitialized const or
3284 reference members, including array types.
3286 2010-04-24 Jason Merrill <jason@redhat.com>
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.
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.
3300 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3301 rather than checking current_class_ref directly.
3302 (finish_call_expr): Likewise.
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.
3311 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3313 PR c++/43875
3314 * semantics.c (lambda_return_type): Complain about
3315 braced-init-list.
3317 PR c++/43790
3318 * tree.c (cv_unqualified): Handle error_mark_node.
3320 PR c++/41468
3321 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3322 if we don't want errors.
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.
3334 2010-04-27 Fabien Chêne <fabien@gcc.gnu.org>
3335 Jason Merrill <jason@redhat.com>
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.
3344 2010-04-20 Jason Merrill <jason@redhat.com>
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.
3353 2010-04-20 Dodji Seketeli <dodji@redhat.com>
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.
3361 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3363 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3365 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3367 PR c++/43704
3368 * typeck.c (structural_comptypes): Test dependent typedefs
3369 incompatibility before testing for their main variant based
3370 equivalence.
3372 2010-04-19 Jakub Jelinek <jakub@redhat.com>
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.
3377 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3379 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3380 build_common_tree_nodes.
3382 2010-04-14 Jason Merrill <jason@redhat.com>
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.
3390 2010-04-13 Jason Merrill <jason@redhat.com>
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.
3398 2010-04-12 Jason Merrill <jason@redhat.com>
3400 PR c++/43641
3401 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3402 return value directly.
3404 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3406 2010-04-12 Fabien Chêne <fabien@gcc.gnu.org>>
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.
3417 2010-04-12 Richard Guenther <rguenther@suse.de>
3419 PR c++/43611
3420 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3421 template inline functions.
3423 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3425 PR c++/28584
3426 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3427 pointer type.
3429 2010-04-07 Jason Merrill <jason@redhat.com>
3431 PR c++/43016
3432 * decl.c (start_preparsed_function): Do defer nested functions.
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.
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.
3453 PR c++/38392
3454 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3455 been used.
3457 * pt.c (print_template_statistics): New.
3458 * cp-tree.h: Declare it.
3459 * tree.c (cxx_print_statistics): Call it.
3461 PR c++/41970
3462 * decl.c (grokvardecl): Tweak warning message.
3463 (grokfndecl): Likewise.
3465 2010-04-07 Dodji Seketeli <dodji@redhat.com>
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.
3471 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3473 PR c++/40239
3474 * typeck2.c (process_init_constructor_record):
3475 value-initialize members that are are not explicitely
3476 initialized.
3478 2010-04-07 Jie Zhang <jie@codesourcery.com>
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.
3484 2010-04-06 Taras Glek <taras@mozilla.com>
3485 Jason Merrill <jason@redhat.com>
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.
3492 2010-04-06 Jason Merrill <jason@redhat.com>
3494 PR c++/43648
3495 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3497 PR c++/43621
3498 * pt.c (maybe_update_decl_type): Check the return value from
3499 push_scope.
3501 2010-04-01 Jason Merrill <jason@redhat.com>
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.
3508 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3509 instead of void_zero_node.
3511 2010-03-31 Dodji Seketeli <dodji@redhat.com>
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.
3523 2010-03-30 Jason Merrill <jason@redhat.com>
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.
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.
3535 PR c++/43559
3536 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3537 with same_type_p.
3539 2010-03-26 Jason Merrill <jason@redhat.com>
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.
3545 2010-03-26 Dodji Seketeli <dodji@redhat.com>
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.
3554 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3556 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3557 into int.
3558 * pt.c (get_template_parms_at_level): Adjust.
3560 2010-03-25 Dodji Seketeli <dodji@redhat.com>
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.
3573 2010-03-24 Jason Merrill <jason@redhat.com>
3575 PR c++/43502
3576 * parser.c (make_declarator): Initialize id_loc.
3577 (cp_parser_lambda_declarator_opt): And set it.
3579 2010-03-23 Jason Merrill <jason@redhat.com>
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().
3593 * decl2.c (change_return_type): Fix 'this' quals.
3595 2010-03-22 Jason Merrill <jason@redhat.com>
3597 PR c++/43333
3598 * tree.c (pod_type_p): Use old meaning in C++98 mode.
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.
3605 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3607 PR c++/43081:
3608 * decl2.c (grokfield): Handle invalid initializers for member
3609 functions.
3611 2010-03-20 Dodji Seketeli <dodji@redhat.com>
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.
3618 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
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.
3624 2010-03-05 Jason Merrill <jason@redhat.com>
3626 * mangle.c (mangle_decl): Give name collision error even without
3627 ASM_OUTPUT_DEF.
3629 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3631 * pt.c (process_partial_specialization): Use error_n instead of
3632 error.
3634 2010-03-03 Jason Merrill <jason@redhat.com>
3636 PR c++/12909
3637 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3639 2010-03-03 Jason Merrill <jason@redhat.com>
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.
3653 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3655 * pt.c (redeclare_class_template): Use error_n and inform_n.
3657 2010-02-27 Mark Mitchell <mark@codesourcery.com>
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.
3667 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3669 PR c++/42054
3670 * pt.c (redeclare_class_template): Return false if there are erroneous
3671 template parameters.
3673 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3675 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3676 -ftemplate-depth=.
3678 2010-02-24 Jason Merrill <jason@redhat.com>
3680 PR c++/12909
3681 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3683 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3684 in a previous ABI version.
3686 2010-02-23 Jason Merrill <jason@redhat.com>
3688 PR c++/43143
3689 * typeck2.c (digest_init_r): Accept value init of array.
3691 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3693 PR c++/43126
3694 * typeck.c (convert_arguments): Update error message.
3696 2010-02-22 Mike Stump <mikestump@comcast.net>
3698 PR c++/43125
3699 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3701 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
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.
3708 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3710 PR c++/42824
3711 * pt.c (lookup_template_class): Better support of specialization
3712 of member of class template implicit instantiation.
3714 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3716 PR c++/35669
3717 * call.c (conversion_null_warnings): Replace -Wconversion with
3718 -Wconversion-null.
3719 * cvt.c (build_expr_type_conversion): Likewise.
3721 2010-02-18 Jason Merrill <jason@redhat.com>
3723 PR c++/42837
3724 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
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.
3732 PR c++/43070
3733 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
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.
3741 PR c++/43109
3742 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3744 2010-02-17 Jason Merrill <jason@redhat.com>
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.
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.
3756 PR c++/43093
3757 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3758 have an INIT_EXPR anymore.
3760 PR c++/43079
3761 * pt.c (convert_nontype_argument): Change assert to test.
3763 2010-02-16 Jason Merrill <jason@redhat.com>
3765 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
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.
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.
3777 2010-02-14 Jason Merrill <jason@redhat.com>
3779 PR c++/41997
3780 * semantics.c (finish_compound_literal): Use
3781 cp_apply_type_quals_to_decl when creating a static variable.
3783 2010-02-12 Jason Merrill <jason@redhat.com>
3785 PR c++/43024
3786 * name-lookup.h (current_binding_level): Check for null
3787 cp_function_chain.
3789 2010-02-12 Jason Merrill <jason@redhat.com>
3791 PR c++/43054
3792 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3794 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3796 PR c++/43033
3797 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3798 instead of x.
3800 2010-02-10 Jason Merrill <jason@redhat.com>
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.
3810 2010-02-10 Jason Merrill <jason@redhat.com>
3812 PR c++/41896
3813 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3814 instead of current_class_type.
3816 2010-02-10 Jason Merrill <jason@redhat.com>
3818 PR c++/42983, core issue 906
3819 * method.c (defaultable_fn_check): Check virtualness.
3821 2010-02-10 Jason Merrill <jason@redhat.com>
3823 PR c++/43016
3824 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3826 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
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.
3839 2010-02-09 Jason Merrill <jason@redhat.com>
3841 PR c++/42399
3842 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3844 2010-02-09 Jason Merrill <jason@redhat.com>
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.
3851 2010-02-05 Richard Guenther <rguenther@suse.de>
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.
3857 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3859 PR c++/42915
3860 * typeck.c (get_template_parms_of_dependent_type): Try getting
3861 the template parameters fromt the type itself first.
3863 2010-02-03 Jason Merrill <jason@redhat.com>
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.
3873 PR c++/12909
3874 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3875 -fabi-version=4.
3877 2010-02-02 Jason Merrill <jason@redhat.com>
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.
3885 2010-01-29 Dodji Seketeli <dodji@redhat.com>
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.
3911 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3913 * decl.c (redeclaration_error_message): Wrap the return messages into
3914 G_() for easy translation.
3916 2010-01-28 Jason Merrill <jason@redhat.com>
3918 PR c++/42880
3919 * semantics.c (begin_class_definition): Don't use type_as_string.
3921 2010-01-28 Dodji Seketeli <dodji@redhat.com>
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.
3934 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3935 Jason Merrill <jason@redhat.com>
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.
3941 2010-01-20 Jason Merrill <jason@redhat.com>
3943 PR c++/42338
3944 * mangle.c (write_expression): Handle tree codes that have extra
3945 arguments in the middle-end.
3947 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3949 PR c++/42038
3950 * except.c (expand_start_catch_block): Deal correctly with
3951 do_begin_catch returning error_mark_node.
3953 2010-01-20 Jason Merrill <jason@redhat.com>
3955 PR c++/41788
3956 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3957 non-PODs.
3959 PR c++/41920
3960 * semantics.c (build_lambda_object): Call mark_used on captured
3961 variables.
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.
3968 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3970 * decl.c (create_array_type_for_decl): Remove set but not used
3971 variable error_msg. Remove break stmts after return stmts.
3973 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3975 * error.c (dump_template_parms, count_non_default_template_args):
3976 Revert fix of PR c++/42634.
3978 2010-01-18 Dodji Seketeli <dodji@redhat.com>
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.
3987 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3989 PR c++/42766
3990 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3992 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3994 PR c++/42697
3995 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3997 2010-01-17 Dodji Seketeli <dodji@redhat.com>
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.
4003 2010-01-16 Jason Merrill <jason@redhat.com>
4005 PR c++/42761
4006 * semantics.c (finish_decltype_type): Within a template, treat
4007 unresolved CALL_EXPR as dependent.
4009 2010-01-15 Dodji Seketeli <dodji@redhat.com>
4011 * error.c (dump_template_parms,count_non_default_template_args):
4012 Revert changes of PR c++/42634.
4014 2010-01-14 Jakub Jelinek <jakub@redhat.com>
4016 PR middle-end/42674
4017 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
4018 functions with noreturn attribute.
4020 2010-01-14 Jason Merrill <jason@redhat.com>
4022 PR c++/42701
4023 * call.c (build_new_method_call): Don't free the vec here.
4025 PR c++/42655
4026 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
4028 2010-01-13 Dodji Seketeli <dodji@redhat.com>
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.
4037 2010-01-07 Dodji Seketeli <dodji@redhat.com>
4039 c++/40155
4040 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
4041 arguments that were previously deduced.
4043 2010-01-05 Jason Merrill <jason@redhat.com>
4045 * pt.c (unify_pack_expansion): Handle deduction from init-list.
4046 * call.c (build_over_call): Don't complain about it.
4048 2010-01-04 Jason Merrill <jason@redhat.com>
4050 PR c++/42555
4051 * pt.c (tsubst_decl): Don't apply type attributes in place.
4053 PR c++/42567
4054 * semantics.c (describable_type): Remove decltype comment and
4055 semantics.
4058 \f
4059 Copyright (C) 2010 Free Software Foundation, Inc.
4061 Copying and distribution of this file, with or without modification,
4062 are permitted in any medium without royalty provided the copyright
4063 notice and this notice are preserved.