1 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
6 * parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
7 (cp_parser_new): Initialize it.
8 (cp_parser_nested_name_specifier_opt): Auto-correct colons to
9 scopes if we are able to.
10 (cp_parser_question_colon_clause): Disallow colon correction.
11 (cp_parser_label_for_labeled_statement): Likewise.
12 (cp_parser_range_for): Likewise.
13 (cp_parser_enum_specifier): Likewise.
14 (cp_parser_class_head): Likewise.
15 (cp_parser_member_declaration): Likewise.
17 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
20 * parser.c (cp_parser_class_specifier): Check for TYPE_P.
22 2010-12-15 Jakub Jelinek <jakub@redhat.com>
25 * cp-gimplify.c (cp_genericize): When changing RESULT_DECL
26 into invisible reference, change also DECL_VALUE_EXPR of
27 NRV optimized variable.
29 2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
32 * init.c (build_value_init): Check build_special_member_call return
33 value for error_mark_node.
35 2010-12-14 Jason Merrill <jason@redhat.com>
38 * decl.c (grokdeclarator): Reject uninitialized constexpr
41 2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
44 * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
45 * name-lookup.c (suggest_alternatives_for): Likewise. Adjust.
46 * lex.c (unqualified_name_lookup_error): Adjust call to it.
47 * semantics.c (qualified_name_lookup_error): Move to...
48 * error.c (qualified_name_lookup_error): ...here. Call.
49 suggest_alternatives_for.
51 2010-12-13 Jason Merrill <jason@redhat.com>
55 * semantics.c (build_data_member_initialization): Handle
56 cv-qualified data member.
58 2010-12-13 Jan Hubicka <jh@suse.cz>
61 * decl2.c (start_objects): Do not generate collect2 recognicable name
64 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
67 * typeck.c (convert_for_assignment): Fix typo in warning message.
69 2010-12-10 Jakub Jelinek <jakub@redhat.com>
72 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
73 on build_nonstandard_integer_type result for __java_* types.
75 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
77 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
78 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
80 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
82 * cp-tree.h (readonly_error_kind): Delete.
83 (readonly_error): Rename to...
84 (cxx_readonly_error): ...this. Change second argument to be an
86 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
87 * typeck.c (cp_build_unary_op): Likewise.
88 (cp_build_modify_expr): Likewise.
89 * typeck2.c (readonly_error): Rename to...
90 (cxx_readonly_error): ...this. Delegate to readonly_error for
93 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
95 * parser.c (cp_parser_objc_superclass_or_category): Recognize
96 Objective-C 2.0 class extensions. Added iface_p and
97 is_class_extension arguments.
98 (cp_parser_objc_class_interface): Updated call to
99 cp_parser_objc_superclass_or_category.
100 (cp_parser_objc_class_implementation): Same change.
102 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
104 * call.c (print_conversion_rejection): Indent messages two spaces.
106 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
108 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
110 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
112 * typeck.c (composite_pointer_error): New function.
113 (composite_pointer_type_r, composite_pointer_type): Call it.
115 2010-12-08 Jason Merrill <jason@redhat.com>
118 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
119 (cxx_eval_vec_init): Pass value_init arg.
121 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
124 * call.c (struct conversion): Document bad_p field.
125 (enum rejection_reason_code): Define.
126 (struct conversion_info): Define.
127 (struct rejection_reason): Define.
128 (struct z_candidate): Add `reason' field.
129 (add_candidate): Add `reason' parameter. Store it in CAND.
130 (alloc_rejection, arity_rejection, arg_conversion_rejection):
132 (bad_arg_conversion_rejection): New function.
133 (convert_class_to_reference): Add comment.
134 (remaining_arguments): New function.
135 (add_function_candidate): Record rejection reason and pass it to
137 (add_conv_candidate, build_builtin_candidate): Likewise.
138 (add_template_candidate_real): Likewise.
139 (print_conversion_rejection): New function.
140 (print_z_candidate): Print CAND->REASON if it exists. Adjust
142 (print_z_candidates): Add location_t argument. Adjust calling
143 sequence for print_z_candidate. Print header line directly.
144 (build_user_type_conversion_1): Add reason for rejection to
145 CAND. Adjust call to print_z_candidates.
146 (print_error_for_call_failure): New function.
147 (build_new_function_call): Call it. Adjust call to
149 (build_operator_new_call): Likewise.
150 (build_op_call): Likewise.
151 (build_conditional_expr): Likewise.
152 (build_new_op): Likewise.
153 (build_new_method_call): Likewise.
155 2010-12-08 Jason Merrill <jason@redhat.com>
158 * cp-tree.h (LOOKUP_DEFAULTED): New.
159 * call.c (add_function_candidate): Check it.
160 * method.c (synthesized_method_walk): Set it.
161 (do_build_copy_assign): Likewise.
162 * init.c (perform_member_init): Likewise.
163 (emit_mem_initializers): Likewise.
166 * decl.c (cp_finish_decl): Complain about an implicitly deleted
167 method defaulted outside the class.
168 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
170 2010-12-07 Joseph Myers <joseph@codesourcery.com>
172 * rtti.c: Don't include assert.h.
174 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
177 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
178 * error.c (dump_expr): Handle TYPE_DECL.
179 (location_of): Unstaticize.
180 * name-lookup.c (suggest_alternatives_for): New function.
181 * lex.c (unqualified_name_lookup_error): Call it.
183 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
185 * call.c: Include c-family/c-objc.h.
186 * decl.c: Same change.
187 * decl2.c: Same change.
188 * error.c: Same change.
189 * lex.c: Same change.
190 * parser.c: Same change.
192 * semantics.c: Same change.
193 * typeck.c: Same change.
194 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
195 (cp/decl2.o): Same change.
196 (cp/call.o): Same change.
197 (cp/error.o): Same change.
198 (cp/lex.o): Same change.
199 (cp/parser.o): Same change.
200 (cp/pt.o): Same change.
201 (cp/semantics.o): Same change.
202 (cp/typeck.o): Same change.
203 * config-lang.in (gtfiles): Added c-family/c-objc.h.
205 2010-12-03 Jason Merrill <jason@redhat.com>
208 * semantics.c (build_data_member_initialization): Remove assert.
211 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
213 2010-12-03 Richard Guenther <rguenther@suse.de>
216 * error.c (dump_expr): Handle MEM_REF.
218 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
220 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
223 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
225 * parser.c (cp_parser_objc_throw_statement): Use
226 cp_parser_expression, not cp_parser_assignment_expression, to
227 parse the argument of a @throw.
229 2010-12-01 Joseph Myers <joseph@codesourcery.com>
231 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
232 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
235 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
237 * decl.c (finish_function): Call objc_finish_function when
238 compiling Objective-C++.
239 * call.c (standard_conversion): Do not call
240 objc_non_volatilized_type().
241 (implicit_conversion): Same change.
242 * typeck.c (comp_ptr_ttypes_real): Same change.
244 2010-11-30 Joseph Myers <joseph@codesourcery.com>
246 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
247 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
248 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
250 * Make-lang.in: Dependencies for above files changed to remove
253 2010-11-29 Dodji Seketeli <dodji@redhat.com>
256 * call.c (add_builtin_candidate): At this point the resulting type
257 of an indirection operator should be complete.
259 2010-11-29 Dodji Seketeli <dodji@redhat.com>
262 Reverted patch for PR c++/42260
263 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
265 * search.c (lookup_conversion): Reverted "Use new bool parameter in
267 * call.c (add_builtin_candidates): Reverted "Don't lookup template
269 (convert_class_to_reference, build_user_type_conversion_1,
270 build_op_call): Reverted "Adjust".
271 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
273 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
275 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
276 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
277 that case. Improved error recovery. Reorganized code to be
278 almost identical to c_parser_objc_try_catch_finally_statement.
280 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
283 * decl.c (grokdeclarator): Replaced an assert (for a case that can
284 never happen in C++, but could happen in ObjC++ for invalid code)
285 with a check that prints an error message and returns
288 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
291 * pt.c (instantiate_decl): Propagate the template's location to
294 2010-11-20 Joseph Myers <joseph@codesourcery.com>
296 * name-lookup.c (handle_namespace_attrs): Don't check
297 HANDLE_PRAGMA_VISIBILITY.
298 * parser.c (cp_parser_namespace_definition): Don't check
299 HANDLE_PRAGMA_VISIBILITY.
301 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
306 * parser.c (cp_lexer_set_token_position): New function.
307 (cp_lexer_previous_token_position): New function.
308 (cp_lexer_previous_token): Call it.
309 (cp_parser_class_specifier): Try to gracefully handle a missing
312 2010-11-20 Jakub Jelinek <jakub@redhat.com>
315 * decl.c (cp_make_fname_decl): Return error_mark_node if
316 current_binding_level has already sk_function_parms kind.
319 * semantics.c (cxx_eval_call_expression): Unshare the result.
321 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
323 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
324 to objc_declare_protocols.
326 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
329 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
330 REALPART_EXPR and IMAGPART_EXPR.
332 2010-11-16 Jason Merrill <jason@redhat.com>
334 * call.c (convert_like_real): Don't make a temp for copy-list-init.
335 (build_over_call): Don't handle that here.
336 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
339 * call.c (build_over_call): Check for =delete even when trivial.
342 * decl.c (make_unbound_class_template): Handle using
343 injected-type-name as template.
345 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
347 * typeck.c (cp_build_unary_op): Use
348 objc_build_incr_expr_for_property_ref to build the pre/post
349 increment/decrement of an Objective-C property ref.
351 2010-11-13 Jason Merrill <jason@redhat.com>
353 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
354 * init.c (build_new): Likewise.
355 * pt.c (tsubst_decl): Likewise.
356 (do_auto_deduction): Likewise.
357 (resolve_nondeduced_context): Use build_offset_ref and
360 2010-11-12 Joseph Myers <joseph@codesourcery.com>
362 * Make-lang.in (g++spec.o): Use $(OPTS_H).
364 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
366 Core 1135, 1136, 1145, 1149
367 * method.c (defaultable_fn_check): Do not disallow defaulting a
368 non-public or explicit special member function on its first
371 2010-11-12 James Dennett <jdennett@google.com>
374 * typeck.c (build_static_cast_1): Convert to the target type
375 when doing static_cast<cv Derived*>(Base*).
377 2010-11-10 Jason Merrill <jason@redhat.com>
380 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
381 [CONSTRUCTOR]: Use the tsubsted type.
384 * semantics.c (cxx_eval_bit_field_ref): New.
385 (cxx_eval_constant_expression): Call it.
387 2010-11-10 Joseph Myers <joseph@codesourcery.com>
389 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
390 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
391 Use %' in diagnostics.
392 * decl2.c (check_classfn): Use %' in diagnostic.
393 * init.c (build_java_class_ref): Use %' in diagnostic.
394 (build_delete): Remove trailing '.' from diagnostic.
395 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
397 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
398 * parser.c (cp_parser_exception_specification_opt): Remove
399 trailing '.' from diagnostic.
400 (cp_parser_objc_interstitial_code): Use %qs for quoting in
402 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
404 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
406 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
409 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
411 2010-11-09 Jakub Jelinek <jakub@redhat.com>
414 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
416 2010-11-08 Jason Merrill <jason@redhat.com>
419 * semantics.c (check_constexpr_ctor_body): New fn.
420 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
421 * cp-tree.h: Declare it.
424 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
426 Correct conversion/overflow behavior.
427 * cvt.c (ignore_overflows): Move here from typeck.c.
428 (ocp_convert): Use it.
429 (cp_fold_convert): Use it. Don't call rvalue.
430 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
431 * error.c (location_of): Handle expressions, too.
432 * class.c (check_bitfield_decl): Set input_location around call to
434 * semantics.c (cxx_eval_outermost_constant_expr): Don't
435 print the expression if it already had TREE_OVERFLOW set.
436 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
437 (verify_constant): Allow overflow with a permerror if we're
439 (cxx_eval_outermost_constant_expr): Use verify_constant.
440 (adjust_temp_type): Use cp_fold_convert.
441 * decl.c (build_enumerator): Don't call constant_expression_warning.
442 * decl2.c (grokbitfield): Likewise.
444 2010-11-06 Jason Merrill <jason@redhat.com>
447 * init.c (perform_member_init): Use build_vec_init_expr for
448 value-init of arrays, too.
449 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
450 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
451 (VEC_INIT_EXPR_VALUE_INIT): New macro.
452 * semantics.c (potential_constant_expression): No longer static.
453 Check VEC_INIT_EXPR_IS_CONSTEXPR.
454 * tree.c (build_vec_init_expr): Handle value-init. Set
455 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
457 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
460 * parser.c (cp_lexer_previous_token): New function.
461 (cp_parser_member_declaration): Use previous token for error
462 messages. Assume semicolon presence rather than grovelling for
465 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
468 * method.c (make_alias_for_thunk):
469 Use targetm.asm_out.generate_internal_label.
471 2010-11-05 Jason Merrill <jason@redhat.com>
474 * search.c (look_for_overrides): A constructor is never virtual.
476 2010-11-05 Jakub Jelinek <jakub@redhat.com>
479 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
480 on the RHS to avoid infinite recursion with gimplify_expr.
482 2010-11-05 Jason Merrill <jason@redhat.com>
485 * pt.c (tsubst_copy): Handle COMPLEX_CST.
487 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
489 Fixed using the Objective-C 2.0 dot-syntax with class names.
490 * parser.c (cp_parser_primary_expression): Recognize Objective-C
491 2.0 dot-syntax with class names and process it.
492 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
494 (cp_parser_class_name): Same change.
495 (cp_parser_simple_type_specifier): Tidied comments.
497 2010-11-04 Jason Merrill <jason@redhat.com>
500 * semantics.c (build_constexpr_constructor_member_initializers):
501 Handle an enclosing STATEMENT_LIST.
503 * semantics.c (speculative_access_check): New.
504 * cp-tree.h: Declare it.
505 * call.c (build_over_call): Use it.
506 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
507 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
509 2010-11-03 Jason Merrill <jason@redhat.com>
512 * semantics.c (build_data_member_initialization): Handle
513 value-init of aggregate empty base.
516 * call.c (can_convert_array): New fn.
517 (build_aggr_conv): Use it.
520 * semantics.c (build_constexpr_constructor_member_initializers):
523 2010-11-02 Dodji Seketeli <dodji@redhat.com>
525 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
527 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
529 2010-11-03 Jason Merrill <jason@redhat.com>
532 * init.c (expand_default_init): Avoid ICE if we can't figure out
533 which function is being called.
535 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
537 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
538 instead of fold_convert.
539 * init.c (build_zero_init): Likewise.
540 * typeck.c (cp_build_binary_op): Likewise.
542 2010-11-02 Dodji Seketeli <dodji@redhat.com>
546 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
548 (convert_nontype_argument, convert_nontype_argument): Pass the
549 complain parameter down to check_valid_ptrmem_cst_expr.
551 2010-11-02 Dodji Seketeli <dodji@redhat.com>
554 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
555 (struct template_parm_index_s)<num_siblings>: New field.
556 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
557 (process_template_parm): Extend the API to accept the number of
558 template parms in argument.
559 (cp_set_underlying_type): Remove this.
560 * class.c (build_self_reference): Require canonical type equality
561 back on the self reference of class.
562 * decl2.c (grokfield): Require canonical type equality back on
563 typedef class fields.
564 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
565 equality back on typedefs.
566 * parser.c (cp_parser_template_parameter_list): Do not require
567 canonical type equality on dependent types created during template
569 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
570 (fixup_template_parm, fixup_template_parms): New private
572 (current_template_args): Declare this.
573 (process_template_parm): Pass the total number of template parms
574 to canonical_type_parameter.
575 (build_template_parm_index): Add a new argument to carry the total
576 number of template parms.
577 (reduce_template_parm_level, process_template_parm, make_auto):
579 (current_template_args): Fix this for template template
581 (tsubst_template_parm): Split out of ...
582 (tsubst_template_parms): ... this.
583 (reduce_template_parm_level): Don't loose
584 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
585 (template_parm_to_arg): Extracted this function from
586 current_template_args. Make it represent invalid template parms
587 with an error_mark_node instead of a LIST_TREE containing an
589 (current_template_args): Use template_parm_to_arg.
590 (dependent_template_arg_p): Consider an invalid template argument
592 (end_template_parm_list): Do not update template sibling parms
593 here anymore. Use fixup_template_parms instead.
594 (process_template_parm): Pass the number of template parms to
595 canonical_type_parameter.
596 (make_auto): Require structural equality on auto
597 TEMPLATE_TYPE_PARM for now.
598 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
599 using all the arguments deduced so far.
600 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
601 canonical_type_parameter.
602 * tree.c (cp_set_underlying_type): Remove.
603 * typeck.c (get_template_parms_of_dependent_type)
604 (incompatible_dependent_types_p): Remove.
605 (structural_comptypes): Do not call incompatible_dependent_types_p
607 (comp_template_parms_position): Re-organized. Take the length of
608 template parms list in account.
610 2010-11-01 Jason Merrill <jason@redhat.com>
612 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
613 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
614 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
615 of giving follow-on errors.
616 * error.c (maybe_print_constexpr_context): New.
617 (cp_diagnostic_starter): Call it.
618 * cp-tree.h: Declare cx_error_context.
620 * semantics.c (cxx_eval_constant_expression): Explain
621 unacceptable use of variable better.
623 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
624 Jason Merrill <jason@redhat.com>
626 * call.c (null_ptr_cst_p): Use maybe_constant_value.
627 (set_up_extended_ref_temp): Support constant initialization.
628 (initialize_reference): Adjust.
629 * class.c (check_bitfield_decl): Use cxx_constant_value.
630 * cvt.c (ocp_convert): Don't use integral_constant_value when
631 converting to class type.
632 * decl.c (finish_case_label): Use maybe_constant_value.
633 (build_init_list_var_init): Support constant initialization.
634 (check_initializer): Likewise. Reorganize.
635 (cp_finish_decl): Likewise.
636 (expand_static_init): Likewise.
637 (compute_array_index_type): Use maybe_constant_value.
639 (create_array_type_for_decl, grokdeclarator): Pass it.
640 (build_enumerator): Use cxx_constant_value.
641 * decl2.c (grokfield): Use maybe_constant_init.
642 * except.c (check_noexcept_r): Handle constexpr.
643 (build_noexcept_spec): Use maybe_constant_value.
644 * init.c (expand_default_init): Support constant initialization.
645 (build_vec_init): Likewise.
646 (constant_value_1): Adjust.
647 (build_new_1): Adjust.
648 * parser.c (cp_parser_constant_expression): Allow non-integral
650 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
651 (cp_parser_initializer_clause): Toss folded result if non-constant.
652 * pt.c (fold_decl_constant_value): Remove.
653 (convert_nontype_argument): Use maybe_constant_value. Give clearer
654 error about overflow.
655 (tsubst): Move array bounds handling into compute_array_index_type.
656 (value_dependent_expression_p): Handle constant CALL_EXPR.
657 (tsubst_decl): Don't set
658 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
659 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
660 (instantiate_decl): Here too.
661 * semantics.c (finish_static_assert): Use maybe_constant_value.
662 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
663 (potential_constant_expression): Use maybe_constant_value.
664 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
665 is potentially valid in C++0x.
666 * typeck2.c (store_init_value): Handle constant init.
667 (check_narrowing): Use maybe_constant_value.
668 (build_functional_cast): Set TREE_CONSTANT on literal T().
669 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
670 (LOOKUP_ALREADY_DIGESTED): New.
671 (compute_array_index_type): Adjust prototype.
673 * semantics.c (constexpr_call): New datatype.
674 (constexpr_call_table): New global table.
675 (constexpr_call_hash): New.
676 (constexpr_call_equal): Likewise.
677 (maybe_initialize_constexpr_call_table): Likewise.
678 (lookup_parameter_binding): Likewise.
679 (cxx_eval_builtin_function_call): Likewise.
680 (cxx_bind_parameters_in_call): Likewise.
681 (cxx_eval_call_expression): Likewise.
682 (cxx_eval_unary_expression): Likewise.
683 (cxx_eval_binary_expression): Likewise.
684 (cxx_eval_conditional_expression): Likewise.
685 (cxx_eval_array_reference): Likewise.
686 (cxx_eval_component_reference): Likewise.
687 (cxx_eval_logical_expression): Likewise.
688 (cxx_eval_object_construction): Likewise.
689 (cxx_eval_constant_expression): Likewise.
690 (cxx_eval_indirect_ref): Likewise.
691 (cxx_constant_value): Likewise.
692 (cxx_eval_bare_aggregate): Likewise.
693 (adjust_temp_type): New.
694 (reduced_constant_expression_p): New.
695 (verify_constant): New.
696 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
697 (cxx_eval_outermost_constant_expr): New.
698 (maybe_constant_value, maybe_constant_init): New.
699 (cxx_eval_constant_expression): Use them.
700 * pt.c (iterative_hash_template_arg): No longer static.
701 * cp-tree.h: Declare fns.
703 * cp-tree.h (register_constexpr_fundef): Declare.
704 * decl.c (maybe_save_function_definition): New.
705 (finish_function): Use it.
706 * semantics.c (constexpr_fundef): New datatype.
707 (constexpr_fundef_table): New global table.
708 (constexpr_fundef_equal): New.
709 (constexpr_fundef_hash): Likewise.
710 (retrieve_constexpr_fundef): Likewise.
711 (validate_constexpr_fundecl): Store in the table.
712 (build_data_member_initialization): New fn.
713 (build_constexpr_constructor_member_initializers): New.
714 (register_constexpr_fundef): Define.
715 (is_this_parameter): New.
716 (get_function_named_in_call): Likewise.
717 (get_nth_callarg): Likewise.
718 (check_automatic_or_tls): New.
719 (morally_constexpr_builtin_function_p): New.
720 (potential_constant_expression): New.
722 2010-11-01 Jason Merrill <jason@redhat.com>
724 * decl2.c (decl_constant_var_p): New fn.
725 (decl_maybe_constant_var_p): New fn.
726 (mark_used): Rework instantiation of things needed for constant
728 * cp-tree.h: Declare new fns.
729 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
730 (always_instantiate_p): Use decl_maybe_constant_var_p.
731 (instantiate_decl): Don't defer constexpr functions.
732 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
733 * semantics.c (finish_id_expression): Use decl_constant_var_p.
734 Check for valid name in constant expr after mark_used.
736 2010-10-31 Jason Merrill <jason@redhat.com>
738 * class.c (is_really_empty_class): Work when type is not complete.
739 (synthesized_default_constructor_is_constexpr): New.
740 (add_implicitly_declared_members): Use it.
741 (type_has_constexpr_default_constructor): Likewise.
742 * cp-tree.h: Declare it.
743 * method.c (synthesized_method_walk): Use it.
745 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
746 * typeck.c (convert_for_assignment): Likewise.
748 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
749 message about constexpr without -std=c++0x.
751 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
754 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
756 * class.c (layout_vtable_decl): Call build_array_of_n_type.
757 (build_vtt, build_ctor_vtabl_group): Likewise.
759 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
761 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
762 * parser.c (cp_parser_objc_at_property_declaration): Removed
763 parsing of RID_COPIES and RID_IVAR. Updated call to
764 objc_add_property_declaration.
765 * typecheck.c (finish_class_member_access_expr): Call
766 objc_maybe_build_component_ref instead of objc_build_setter_call.
767 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
768 of objc_build_getter_call.
770 2010-10-27 Jason Merrill <jason@redhat.com>
772 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
773 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
774 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
775 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
776 (cp_parser_trait_expr): Likewise.
778 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
779 Jason Merrill <jason@redhat.com>
781 * decl.c (finish_case_label): Use decl_constant_value.
783 * method.c (synthesized_method_walk): Track constexprness too.
784 (process_subob_fn, walk_field_subobs): Likewise.
785 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
786 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
787 * class.c (add_implicitly_declared_members): Handle
788 constexpr default ctor.
790 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
791 Make sure a constexpr ctor has an empty body.
792 * class.c (type_has_constexpr_default_constructor): New.
793 * cp-tree.h: Declare it.
794 * init.c (perform_member_init): Complain about uninitialized
795 member in constexpr ctor.
796 (emit_mem_initializers): And uninitialized base.
797 * decl.c (check_tag_decl): Fix typo.
799 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
800 (is_valid_constexpr_fn): New fn.
801 (validate_constexpr_fundecl): Use it.
802 * decl.c (validate_constexpr_redeclaration): New.
803 (duplicate_decls): Use it.
804 (cp_finish_decl): Call validate_constexpr_fundecl and
805 ensure_literal_type_for_constexpr_object here.
806 (start_decl): Not here. Don't ICE on constexpr reference.
807 (check_for_uninitialized_const_var): Don't handle constexpr specially.
808 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
809 (check_static_variable_definition): Give friendly message about
811 (grokdeclarator): Complain about typedef and volatile with constexpr.
812 Reorganize. Give sorry about non-static data members in C++0x mode.
813 (start_preparsed_function): Check validate_constexpr_fundecl here.
814 (check_function_type): Not here.
815 * decl2.c (finish_static_data_member_decl): Don't complain about
817 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
818 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
819 (cp_parser_decl_specifier_seq): Handle it.
820 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
822 * class.c (check_bases): Propagate non-literality.
823 (check_field_decls): Likewise.
824 (finalize_literal_type_property): New.
825 (check_bases_and_members): Call it.
826 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
827 (lang_type_class): Add has_constexpr_ctor field.
828 (DECL_DECLARED_CONSTEXPR_P): Strip template.
829 * decl.c (grok_special_member_properties): Set
830 TYPE_HAS_CONSTEXPR_CTOR.
832 2010-10-27 Jason Merrill <jason@redhat.com>
834 * call.c (build_integral_nontype_arg_conv): New.
835 * cp-tree.h: Declare it.
836 * pt.c (convert_nontype_argument): Use it.
838 * error.c (dump_simple_decl): Print constexpr.
840 * cvt.c (build_up_reference): Use target_type for the temporary var.
842 * except.c (build_throw): Set EXPR_LOCATION.
844 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
846 * semantics.c (finish_compound_stmt): Avoid creating an
847 unnecessary BIND_EXPR.
849 * call.c (convert_like_real): Don't check narrowing if the element
850 is also an initializer-list.
852 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
854 * parser.c (cp_parser_objc_at_property_declaration): Recognize
855 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
856 Do not use objc_set_property_attr, but use local variables
857 instead. Detect repeated usage of setter, getter and ivar
858 attributes. Improved error processing when a setter name does not
859 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
860 that the token is a keyword. Updated call to
861 objc_add_property_declaration.
863 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
865 * parser.c (cp_parser_objc_property_decl): Renamed to
866 cp_parser_objc_struct_declaration. Return the parsed trees
867 instead of calling objc_add_property_variable directly. Detect
868 missing or invalid declspecs. Implemented attributes. Do not eat
869 the ';' at the end. Exit loop whenever a non-comma is parsed, not
871 (cp_parser_objc_at_property): Renamed to
872 cp_parser_objc_at_property_declaration. Updated calls to
873 objc_add_property_variable, now objc_add_property_declaration, and
874 to cp_parser_objc_property_decl, now
875 cp_parser_objc_struct_declaration. Rewritten all code to be more
876 robust in dealing with syntax errors, and almost identical to the
877 one in c_parser_objc_at_property_declaration.
878 (cp_parser_objc_property_attrlist): Removed.
879 (cp_parser_objc_method_prototype_list): Updated call to
880 cp_parser_objc_at_property.
881 (cp_parser_objc_method_definition_list): Same change.
882 (cp_parser_objc_class_ivars): Detect a number of invalid
883 declarations of instance variables and produce errors when they
886 2010-10-26 Jason Merrill <jason@redhat.com>
888 * tree.c (build_vec_init_expr): Split out from...
889 (build_array_copy): ...here.
890 * init.c (perform_member_init): Use it.
891 * cp-tree.h: Declare it.
892 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
893 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
894 (cp_gimplify_expr): Handle array default-initialization via
897 * tree.c (stabilize_expr): Handle xvalues properly.
899 * call.c (build_over_call): Use argarray[0] for 'this' argument.
901 * decl.c (finish_function): Don't look at function_depth.
903 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
905 Implement opaque-enum-specifiers for C++0x.
906 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
907 (OPAQUE_ENUM_P): New.
908 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
909 (start_enum): Update prototype.
910 (finish_enum_value_list): New prototype.
911 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
912 "enum class" is used in an elaborated-type-specifier.
913 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
914 * decl.c (copy_type_enum): New.
915 (finish_enum_value_list): New, with code from finish_enum.
916 (finish_enum): A lot of code removed. Added a gcc_assert.
917 (start_enum): Add parameters enumtype and is_new.
918 Rewrite to work with opaque-enum-specifiers.
919 * pt.c (maybe_process_partial_specialization): Allow for template
920 specialization of enumerations, with a pedwarn.
921 (lookup_template_class): Update call to start_enum. Call to
923 (tsubst_enum): Call to begin_scope, finish_scope and
924 finish_enum_value_list.
926 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
928 Removed Objective-C++ specific replacement of cxx_printable_name.
929 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
930 to cxx_printable_name for both C++ and Objective-C++.
931 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
933 * error.c (dump_decl): For Objective-C++, call
934 objc_maybe_printable_name here ...
935 * tree.c (cxx_printable_name_internal): ... instead of here.
937 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
939 * tree.c (cxx_printable_name_internal): In Objective-C++, call
940 objc_maybe_printable_name.
942 2010-10-22 Jason Merrill <jason@redhat.com>
945 * pt.c (instantiate_class_template): Don't instantiate default
949 * init.c (build_vec_init): Handle memberwise move.
951 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
954 * call.c (add_function_candidate): Don't use TREE_VALUE on null
957 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
959 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
960 bool instead of calling objc_set_method_type.
961 (cp_parser_objc_method_signature): Updated calls to
962 cp_parser_objc_method_type and to objc_build_method_signature.
963 (cp_parser_objc_method_prototype_list): Updated calls to
964 objc_add_method_declaration. Use token->type to determine if it
965 is a class method or not.
966 (cp_parser_objc_method_definition_list): Same change.
968 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
971 * parser.c (cp_convert_range_for): Call cp_finish_decl
972 instead of finish_expr_stmt.
974 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
976 * cp-lang.c (finish_file): Removed.
977 * decl2.c (cp_write_global_declarations): Call
978 objc_write_global_declarations when compiling Objective-C++.
980 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
983 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
984 (coerce_template_parms): Likewise for args.
986 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
988 Implemented parsing @synthesize and @dynamic for Objective-C++.
989 * parser.c (cp_parser_objc_method_definition_list): Recognize
990 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
991 (cp_parser_objc_at_dynamic_declaration): New.
992 (cp_parser_objc_at_synthesize_declaration): New.
994 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
996 * parser.c (cp_parser_objc_identifier_list): Check the return
997 value of cp_parser_identifier and react if it is error_mark_node.
999 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1001 Merge from apple/trunk branch on FSF servers.
1003 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
1006 * call.c (standard_conversion, implicit_conversion): Ignore
1007 'volatile' attribute of artificially volatized type in objc when
1008 evaluating various conversion weights.
1010 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1013 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
1014 artiificially 'volatized' type before doing pointer comparison.
1016 2010-10-18 Jakub Jelinek <jakub@redhat.com>
1019 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
1022 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1024 Merge from apple/trunk branch on FSF servers.
1026 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
1029 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
1030 objc object types if type is scope qualified.
1032 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1034 Merge from apple/trunk branch on FSF servers.
1036 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1039 * lex.c (unqualified_name_lookup_error): Issue diagnostic
1040 for private 'ivar' access.
1042 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1044 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1045 enum, and handle @package.
1047 2010-10-15 Jason Merrill <jason@redhat.com>
1050 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
1051 with a different typedef variant of the element type.
1053 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1055 merge from FSF apple 'trunk' branch.
1056 2006 Fariborz Jahanian <fjahanian@apple.com>
1058 Radars 4436866, 4505126, 4506903, 4517826
1059 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
1061 (cp_build_modify_expr): Likewise.
1062 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1063 (cp_parser_objc_method_definition_list): Likewise.
1064 (cp_parser_objc_property_decl): New.
1065 (cp_parser_objc_property_attrlist): New.
1066 (cp_parser_objc_at_property): New.
1068 2010-10-14 Richard Guenther <rguenther@suse.de>
1071 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1072 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1074 * error.c (dump_type): Handle NULLPTR_TYPE.
1075 (dump_type_prefix): Likewise.
1076 (dump_type_suffix): Likewise.
1077 * mangle.c (write_type): Likewise.
1078 * name-lookup.c (arg_assoc_type): Likewise.
1079 * rtti.c (typeinfo_in_lib_p): Likewise.
1080 * pt.c (tsubst): Likewise.
1082 2010-10-13 Jason Merrill <jason@redhat.com>
1085 * class.c (fixup_attribute_variants): New fn.
1086 * cp-tree.h: Declare it.
1087 * pt.c (instantiate_class_template): Call it.
1088 * semantics.c (begin_class_definition): Call it.
1090 2010-10-13 Richard Henderson <rth@redhat.com>
1092 * cp-lang.c (cp_eh_personality): Update call to
1093 build_personality_function.
1094 * except.c (choose_personality_routine): Update function comment.
1096 2010-10-13 Richard Guenther <rguenther@suse.de>
1098 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1099 clear DECL_CHAIN of NAMESPACE_DECLs.
1101 2010-10-11 Martin Jambor <mjambor@suse.cz>
1104 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1106 * call.c (build_cxx_call): Likewise.
1108 2010-10-10 Jason Merrill <jason@redhat.com>
1110 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1111 (tsubst_default_arguments): Only do this once for cloned fns.
1112 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1114 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1115 (tsubst_copy_and_build): Likewise.
1116 (tsubst_initializer_list): Likewise.
1117 (tsubst_copy): Change default to gcc_unreachable. Handle
1118 OVERLOAD and PTRMEM_CST.
1120 2010-10-10 Jason Merrill <jason@redhat.com>
1124 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1126 2010-10-07 Andi Kleen <ak@linux.intel.com>
1128 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1129 (cc1plus-dummy): Remove.
1130 (cc1plus-checksum): Change to run checksum over object files
1133 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1135 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1137 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1139 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1141 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1143 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1144 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1145 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1146 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1147 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1149 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1151 Merge from apple/trunk branch on FSF servers.
1153 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1156 * parser.c (cp_parser_objc_interstitial_code): Recognize
1157 and parse RID_NAMESPACE keyword.
1159 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1161 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1162 finding ellipsis, before checking for attributes.
1164 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1166 Merge from apple/trunk branch on FSF servers.
1167 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1168 longer existing gcc/c-common.def.
1170 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1173 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1174 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1175 parse tree for @encode(T).
1177 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1180 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1182 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1185 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1186 code folding offsetof-like computations.
1188 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1191 * parser.c (cp_parser_objc_class_interface): If no identifier
1192 follows an @interface token, stop parsing the interface after
1194 (cp_parser_objc_class_implementation): If no identifier follows an
1195 @implementation token, stop parsing the implementation after
1198 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1201 * parser.c (cp_parser_objc_method_keyword_params): If the required
1202 colon is not found while parsing parameters, stop parsing them.
1204 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1207 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1208 @end after detecting it. Print an error if @end is found without
1210 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1211 detecting it. Fixed reading the next token when continuing
1212 because of an error in a method signature. Print an error if EOF
1213 is found without an '@end'.
1214 (cp_parser_objc_method_definition_list): Same change.
1216 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1218 Merge from apple/trunk branch on FSF servers:
1220 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1223 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1224 method parameters and issue error.
1225 (cp_parser_objc_method_definition_list): Check for invalid tokens
1226 which cannot start a function definition.
1228 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1231 * parser.c (cp_parser_objc_message_args): Check for missing message
1232 arguments and syntax error.
1234 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1237 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1240 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1243 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1244 '{' and '}' tokens and issue appropriate errors.
1246 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1249 (cp_parser_statement_seq_opt): In addition to '}' and
1250 end-of-file, a statement sequence may also be terminated
1253 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1255 * cp-tree.h (cxx_print_error_function,
1256 cxx_initialize_diagnostics): Declare using diagnostic_context
1259 2010-10-04 Andi Kleen <ak@linux.intel.com>
1261 * Make-lang.in (g++, cc1plus): Add + to build rule.
1263 2010-10-04 Jason Merrill <jason@redhat.com>
1265 * tree.c (decl_storage_duration): New.
1266 * cp-tree.h: Declare it.
1267 (duration_kind): Return values.
1269 2010-10-03 Jason Merrill <jason@redhat.com>
1271 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1272 (require_complete_type): ...this function.
1273 (cp_build_array_ref, convert_arguments): Use it.
1274 (convert_for_initialization, cp_build_modify_expr): Likewise.
1275 * cp-tree.h: Declare it.
1276 * call.c (build_over_call): Use it.
1278 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1280 merge from FSF 'apple/trunk' branch.
1281 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1284 * cp/parser.c (cp_parser_objc_interstitial_code): For
1285 @optional/@required set the optional/required flag.
1287 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1289 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1290 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1292 2010-09-29 Richard Guenther <rguenther@suse.de>
1294 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1295 (CP_TYPE_CONTEXT): Similar.
1296 (FROB_CONTEXT): Frob global_namespace to the global
1297 TRANSLATION_UNIT_DECL.
1298 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1299 set DECL_CONTEXT of global_namespace to it.
1300 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1301 instead of zeroing context.
1302 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1303 (grokfndecl): Likewise.
1304 (start_preparsed_function): Likewise.
1305 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1306 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1307 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1308 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1309 (push_template_decl_real): Likewise.
1310 (tsubst_friend_class): Likewise. Adjust context comparisons.
1311 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1312 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1313 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1316 2010-09-29 Yao Qi <yao@codesourcery.com>
1318 * decl.c (get_atexit_node): Fix typo.
1320 2010-09-28 Jason Merrill <jason@redhat.com>
1322 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1323 (real_lvalue_p): Take const_tree.
1324 * cp-tree.h: Adjust.
1325 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1326 (cp_build_addr_expr_1): Likewise.
1328 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1330 Partially merged from apple/trunk branch on FSF servers:
1331 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1332 Radar 3803157 (method attributes)
1334 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1335 (cp_parser_objc_method_tail_params_opt): Likewise.
1336 (cp_parser_objc_method_signature): Likewise.
1337 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1338 (cp_parser_objc_method_prototype_list): Handle attributes.
1339 (cp_parser_objc_method_definition_list): Likewise.
1341 2010-09-28 Richard Henderson <rth@redhat.com>
1343 * cp-lang.c: Include "target.h".
1344 (cp_eh_personality): Use targetm.except_unwind_info.
1345 * Make-lang.in (cp-lang.o): Update deps.
1347 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1349 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1350 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1351 (cp_parser_objc_protocol_declaration): Handle attributes.
1352 (cp_parser_objc_class_interface): Likewise.
1353 (cp_parser_objc_declaration): Likewise.
1355 2010-09-27 Jason Merrill <jason@redhat.com>
1357 Require lvalues as specified by the standard.
1358 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1359 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1360 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1361 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1362 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1363 (build_const_cast_1): Adjust.
1364 * cp-tree.h: Declare new fns.
1365 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1366 (initialize_reference): Adjust.
1367 * class.c (build_base_path, convert_to_base_statically): Adjust.
1368 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1369 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1370 * decl.c (register_dtor_fn): Adjust.
1371 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1372 * except.c (initialize_handler_parm): Adjust.
1373 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1374 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1375 * tree.c (stabilize_expr): Adjust.
1377 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1379 Merge from apple/trunk branch on FSF servers:
1381 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1384 * typeck.c (composite_pointer_type): Call objc_have_common_type
1385 when comparing two objective-c pointer types.
1387 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1390 * call.c (standard_conversion): Do not issue warnings when
1391 comparing ObjC pointer types.
1393 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1396 * call.c (standard_conversion): Allow for a pointer conversion
1397 between any two ObjC pointer types.
1398 * typeck.c (composite_pointer_type): Determine common type
1399 for two ObjC pointer types.
1401 2010-09-24 Jan Hubicka <jh@suse.cz>
1403 * decl.c (finish_function): Use decl_replaceable_p
1404 * method.c (make_alias_for_thunk): Update call of
1405 cgraph_same_body_alias.
1407 2010-09-24 Jason Merrill <jason@redhat.com>
1409 * decl.c (compute_array_index_type): Remember type dependence of
1411 * pt.c (dependent_type_p_r): Don't recompute it here.
1413 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1414 reference and pointer to the same type as "*" or "&".
1416 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1418 * typeck.c (warn_args_num): Use warning 'too many arguments to
1419 method [methodname]' for an Objective-C method instead of the less
1420 satisfactory 'too many arguments to function' (with no method
1423 2010-09-21 Jason Merrill <jason@redhat.com>
1425 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1426 special handling if we know the member.
1428 2010-09-18 Jason Merrill <jason@redhat.com>
1430 * call.c (compare_ics): Do lvalue/rvalue reference binding
1431 comparison for ck_list, too.
1433 2010-09-15 Jason Merrill <jason@redhat.com>
1435 * semantics.c (finish_id_expression): Diagnose use of function
1436 parms in evaluated context outside function body.
1438 * decl2.c (grokbitfield): Diagnose non-integral width.
1440 * call.c (convert_like_real): Use the underlying type of the
1441 reference for the temporary.
1443 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1446 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1447 as first argument to FDESC_EXPR.
1449 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1452 * decl.c (grokdeclarator): Check build_memfn_type return value
1453 for error_mark_node.
1455 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1457 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1458 (begin_range_for_stmt): Likewise.
1460 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1462 Implement range-based for-statements.
1463 * cp-tree.def (RANGE_FOR_STMT): New.
1464 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1465 (cp_convert_range_for): Declare.
1466 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1467 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1468 * semantics.c (begin_range_for_stmt): New.
1469 (finish_range_for_decl): New.
1470 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1471 (perform_koenig_lookup): Add extra argument include_std.
1472 * parser.c (cp_parser_c_for): New with code from
1473 cp_parser_iteration_statement().
1474 (cp_parser_range_for): New.
1475 (cp_convert_range_for): New.
1476 (cp_parser_iteration_statement): Add range-for support.
1477 (cp_parser_condition): Adjust comment.
1478 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1480 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1481 * cxx-pretty-print.c: Likewise.
1482 * lex.c (cxx_init): Likewise.
1483 * name-lookup.c (lookup_function_nonclass): Add extra argument
1485 (lookup_arg_dependent): Likewise.
1486 * name-lookup.h: Likewise.
1488 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1491 * error.c (maybe_warn_cpp0x): Add new warning
1492 CPP0X_INLINE_NAMESPACES.
1493 * parser.c (cp_parser_namespace_definition): Likewise.
1494 * cp-tree.h (cpp0x_warn_str): Likewise.
1496 2010-09-10 Richard Guenther <rguenther@suse.de>
1498 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1499 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1501 2010-09-10 Jan Hubicka <jh@suse.cz>
1503 PR tree-optimization/45605
1504 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1507 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1510 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1511 before calling fold_decl_constant_value.
1513 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1515 * cp-tree.h (build_enumerator): Add new location_t parameter.
1516 (build_lang_decl_loc): New function.
1517 * decl.c (build_enumerator): New parameter loc. Use it when calling
1518 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1519 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1520 * parser.c (cp_parser_enumerator_definition): Ditto.
1521 * lex.c (build_lang_decl_loc): New function.
1523 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1528 * tree.c (strip_typedefs): Strip typedefs from the context of
1531 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1533 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1534 * call.c (build_conditional_expr): Likewise.
1535 (convert_arg_to_ellipsis): Likewise.
1537 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1539 * parser.c (make_pointer_declarator, make_reference_declarator,
1540 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1541 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1543 2010-09-06 Jason Merrill <jason@redhat.com>
1545 * call.c (implicit_conversion): Fix value-init of enums.
1546 (convert_like_real): Likewise.
1548 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1550 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1551 (fold_non_dependent_expr): ...here.
1552 (convert_nontype_argument): Use it. Take complain parm.
1553 Use perform_implicit_conversion instead of ocp_convert.
1554 Allow cv-qual changes.
1555 (convert_template_argument): Pass complain down.
1556 (tsubst_template_arg): Suppress constant expression warnings.
1559 * method.c (synthesized_method_walk): In constructors, also check
1560 subobject destructors.
1562 * semantics.c (finish_compound_literal): Always build a
1565 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1568 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1570 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1573 * parser.c (cp_parser_omp_atomic): Handle boolean
1574 {PRE,POST}_INCREMENT.
1576 2010-08-29 Jason Merrill <jason@redhat.com>
1579 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1580 after tentative parsing.
1582 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1584 * Make-lang.in (g++spec.o): Update dependencies.
1585 * g++spec.c: Include opts.h
1586 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1587 (lang_specific_driver): Use cl_decoded_option structures.
1589 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1591 * call.c: Use FOR_EACH_VEC_ELT.
1592 * class.c: Likewise.
1594 * decl2.c: Likewise.
1595 * error.c: Likewise.
1596 * except.c: Likewise.
1597 * mangle.c: Likewise.
1598 * method.c: Likewise.
1599 * name-lookup.c: Likewise.
1600 * parser.c: Likewise.
1603 * semantics.c: Likewise.
1604 * typeck2.c: Likewise.
1606 2010-08-19 Jason Merrill <jason@redhat.com>
1608 * call.c (reference_related_p): Check for error_mark_node.
1609 (add_function_candidate): Check it instead of
1610 same_type_ignoring_top_level_qualifiers_p.
1613 * init.c (build_new_1): Don't use build_value_init in a template.
1614 (build_value_init): Make sure we don't.
1617 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1618 of empty class CONSTRUCTOR.
1620 * except.c (pending_noexcept, pending_noexcept_checks): New.
1621 (perform_deferred_noexcept_checks): New.
1622 (maybe_noexcept_warning): Split from...
1623 (finish_noexcept_expr): ...here. Adjust.
1624 * decl2.c (cp_write_global_declarations): Call
1625 perform_deferred_noexcept_checks.
1626 * cp-tree.h: And declare it.
1628 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1631 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1634 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1636 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1637 or if -fms-extensions is enabled check, check permissive.
1639 2010-08-09 Jason Merrill <jason@redhat.com>
1642 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1644 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1646 * call.c (add_builtin_candidates): Use VECs for local variable
1647 `types'. Adjust remainder of function accordingly.
1649 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1651 * name-lookup.c (is_associated_namespace): Convert local variables
1652 to be VECs instead of TREE_LISTs.
1654 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1656 * tree.c (varargs_function_p): Use stdarg_p.
1658 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1660 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1661 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1662 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1663 Change type to a VEC.
1664 (unparsed_funs_with_default_args): Define.
1665 (unparsed_funs_with_definitions): Define.
1666 (push_unparsed_function_queues): New function.
1667 (cp_parser_new): Call it.
1668 (pop_unparsed_function_queues): New function.
1669 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1670 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1671 (cp_parser_save_member_function_body): Likewise.
1672 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1673 and pop_unparsed_function_queues.
1674 (cp_parser_late_parsing_default_args): Likewise.
1675 (cp_parser_save_default_args): Use VEC_safe_push.
1677 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1679 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1681 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1683 * decl.c (poplevel): Adjust for type changes.
1684 (declare_local_label): Likewise.
1686 2010-08-06 Jason Merrill <jason@redhat.com>
1688 * typeck.c (complete_type_or_maybe_complain): Split out from...
1689 (complete_type_or_else): Here.
1690 (build_class_member_access_expr): Call it.
1691 (finish_class_member_access_expr): Likewise.
1692 * call.c (build_special_member_call): Likewise.
1693 * cvt.c (build_expr_type_conversion): Likewise.
1694 * init.c (build_new): Likewise.
1695 * typeck2.c (build_functional_cast): Likewise.
1696 * cp-tree.h: Declare it.
1698 * init.c (build_value_init): Add complain parm.
1699 (build_value_init_noctor): Likewise.
1700 (perform_member_init): Pass it.
1701 (expand_aggr_init_1): Likewise.
1702 (build_new_1): Likewise.
1703 (build_vec_init): Likewise.
1704 * pt.c (tsubst_expr): Likewise.
1705 * typeck2.c (build_functional_cast): Likewise.
1706 * cp-tree.h: Adjust.
1707 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1709 * typeck.c (decay_conversion): Any expression with type nullptr_t
1712 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1715 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1717 2010-07-27 Jason Merrill <jason@redhat.com>
1719 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1720 from build_value_init.
1721 * init.c (build_value_init_noctor): Give error for unknown array
1724 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1726 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1728 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1730 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1731 c_common_initialize_diagnostics.
1732 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1733 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1735 2010-07-21 Jason Merrill <jason@redhat.com>
1737 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1739 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1742 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1745 * pt.c (instantiate_class_template): Propagate the template's
1746 location to its instance.
1748 2010-07-20 Jason Merrill <jason@redhat.com>
1751 * pt.c (tsubst_copy_and_build): Rework last change.
1754 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1757 2010-07-19 Jason Merrill <jason@redhat.com>
1760 * semantics.c (finish_decltype_type): Correct decltype
1761 of parenthesized rvalue reference variable.
1764 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1765 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1767 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1770 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1772 * cp-tree.h: Adjust declaration.
1773 * init.c (perform_member_init): Adjust caller.
1774 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1775 * typeck2.c (store_init_value): Likewise.
1776 (build_functional_cast): Pass complain argument to
1777 build_x_compound_expr_from_list.
1779 2010-07-16 Jason Merrill <jason@redhat.com>
1782 * pt.c (process_partial_specialization): Diagnose partial
1783 specialization after instantiation.
1784 (most_specialized_class): Add complain parm.
1786 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1788 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1790 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1791 cp_build_function_call.
1793 2010-07-15 Jason Merrill <jason@redhat.com>
1796 * call.c (add_function_candidate): If we're working on an implicit
1797 declaration, don't consider candidates that won't match.
1798 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1799 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1802 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1803 (TYPE_HAS_USER_OPEQ): New.
1804 * decl.c (grok_special_member_properties): Set it.
1805 * class.c (add_implicitly_declared_members): Don't lazily declare
1806 constructors/operator= if a base or member has a user-declared one.
1807 (check_bases_and_members, check_bases): Adjust.
1808 (check_field_decls, check_field_decl): Adjust.
1810 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1812 * decl.c (integer_three_node): Remove.
1813 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1814 * cp-tree.h (integer_three_node): Remove.
1816 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1818 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1820 * class.c: Likewise.
1821 * cp-gimplify.c: Likewise.
1823 * decl2.c: Likewise.
1825 * mangle.c: Likewise.
1826 * name-lookup.c: Likewise.
1827 * optimize.c: Likewise.
1828 * parser.c: Likewise.
1831 * search.c: Likewise.
1832 * semantics.c: Likewise.
1833 * typeck.c: Likewise.
1834 * typeck2.c: Likewise.
1836 2010-07-14 Jason Merrill <jason@redhat.com>
1838 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1839 (build_field_list): Cache field type.
1841 Implement C++0x unrestricted unions (N2544)
1842 * class.c (check_field_decl): Loosen union handling in C++0x.
1843 * method.c (walk_field_subobs): Split out from...
1844 (synthesized_method_walk): ...here. Set msg before loops.
1845 (process_subob_fn): Check for triviality in union members.
1846 * init.c (sort_mem_initializers): Splice out uninitialized
1847 anonymous unions and union members.
1848 (push_base_cleanups): Don't automatically destroy anonymous unions
1851 2010-07-13 Jason Merrill <jason@redhat.com>
1854 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1855 (TYPE_HAS_USER_OPEQ): New.
1856 * decl.c (grok_special_member_properties): Set it.
1857 * class.c (add_implicitly_declared_members): Don't lazily declare
1858 constructors/operator= if a base or member has a user-declared one.
1859 (check_bases_and_members, check_bases): Adjust.
1860 (check_field_decls, check_field_decl): Adjust.
1861 * method.c (synthesized_method_walk): Initialize check_vdtor.
1864 * mangle.c (write_type): Canonicalize.
1865 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1866 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1868 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1871 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1873 * typeck.c (get_delta_difference): Update prototype, add a
1874 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1875 add checks for error_mark_node.
1876 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1877 parameter; update lookup_base call.
1878 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1879 parameter; update get_delta_difference call and add check for
1881 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1882 parameter; update get_delta_difference call and add check for
1883 error_mark_node; update build_ptrmemfunc call.
1884 (build_static_cast_1): Adjust convert_ptrmem call.
1885 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1886 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1887 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1888 and build_ptrmemfunc calls.
1889 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1891 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1894 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1895 adjust build_special_member_call call, pass complain.
1896 (convert_like_real): Adjust build_temp call, pass complain.
1898 2010-07-09 Jason Merrill <jason@redhat.com>
1901 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1902 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1903 Set BV_LOST_PRIMARY.
1904 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1906 2010-07-08 Jason Merrill <jason@redhat.com>
1909 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1910 virtual bases for covariant thunks.
1912 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1914 * cp-tree.h: Do not include toplev.h.
1916 2010-07-06 Jason Merrill <jason@redhat.com>
1919 * call.c (is_std_init_list): Look through typedefs.
1922 * init.c (build_offset_ref): If scope isn't dependent,
1923 don't exit early. Look at TYPE_MAIN_VARIANT.
1924 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1926 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1928 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1930 * cp-tree.h (impl_conv_void): New type.
1931 (convert_to_void): Adjust prototype.
1932 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1933 diagnostic for easy translation. Change caller.
1934 * typeck.c: Update call to convert_to_void.
1935 * semantics.c: Likewise.
1938 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1940 * decl.c (cp_finish_decl): Call add_local_decl.
1941 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1943 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1945 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1948 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1951 * parser.c (cp_parser_primary_expression): Error if local template is
1954 2010-07-02 Le-Chun Wu <lcwu@google.com>
1957 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1958 (variable or type) shadows another type.
1960 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1963 * typeck.c (convert_for_assignment): When converting a convertible
1964 vector type or objc++ types, call mark_rvalue_use.
1965 * typeck2.c (build_m_component_ref): Use return values from
1966 mark_rvalue_use or mark_lvalue_use.
1967 * class.c (build_base_path): Likewise.
1968 * call.c (build_conditional_expr): Likewise.
1970 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1973 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1976 2010-07-01 Richard Guenther <rguenther@suse.de>
1978 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1979 predicate we are looking for, allow non-gimplified
1982 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1985 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1986 arg is NULL_TREE too.
1987 * call.c (convert_class_to_reference): Return error_mark_node when
1990 2010-06-30 Michael Matz <matz@suse.de>
1992 * repo.c (finish_repo): Fix typo.
1994 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1996 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1998 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2000 * repo.c (pending_repo): Change type to a VEC.
2001 (finish_repo): Adjust for new type of pending_repo.
2002 (repo_emit_p): Likewise.
2004 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2006 * tree.c: Include gimple.h. Do not include tree-flow.h
2007 * decl.c: Do not include tree-flow.h
2008 * Make-lang.in: Adjust dependencies.
2010 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2012 * decl.c (incomplete_var): Declare. Declare VECs containing them.
2013 (incomplete_vars): Adjust comment. Change type to a VEC.
2014 (maybe_register_incomplete_var): Adjust for new type.
2015 (complete_vars): Adjust iteration over incomplete_vars.
2017 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2019 * decl.c (struct named_label_entry): Change type of bad_decls field
2021 (poplevel_named_label_1): Adjust for new type of bad_decls.
2022 (check_goto): Likewise.
2024 2010-06-29 Jason Merrill <jason@redhat.com>
2026 Enable implicitly declared move constructor/operator= (N3053).
2027 * class.c (add_implicitly_declared_members): A class with no
2028 explicitly declared copy or move constructor gets both declared
2029 implicitly, and similarly for operator=.
2030 (check_bases): A type with no copy ctor does not inhibit
2031 a const copy ctor in a derived class. It does mean the derived
2033 (check_field_decl): Likewise.
2034 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
2035 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
2036 (trivially_copyable_p): Likewise.
2037 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
2038 * class.c (finish_struct_bits): Likewise.
2039 * tree.c (build_target_expr_with_type): Likewise.
2040 * typeck2.c (store_init_value): Likewise.
2042 Enable implicitly deleted functions (N2346)
2043 * class.c (check_bases_and_members): Adjust lambda flags.
2044 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
2046 * decl2.c (mark_used): Adjust error for use of deleted function.
2048 Machinery to support implicit delete/move.
2049 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
2050 has_complex_move_ctor, has_complex_move_assign bitfields.
2051 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
2052 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
2053 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
2054 (enum special_function_kind): Add sfk_move_assignment.
2055 (LOOKUP_SPECULATIVE): New.
2056 * call.c (build_over_call): Return early if it's set.
2057 (build_over_call): Use trivial_fn_p.
2058 * class.c (check_bases): If the base has no default constructor,
2059 the derived one is non-trivial. Handle move ctor/op=.
2060 (check_field_decl): Likewise.
2061 (check_bases_and_members): Handle move ctor/op=.
2062 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2063 (type_has_move_constructor, type_has_move_assign): New.
2064 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2065 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2066 (trivial_fn_p): New.
2067 (do_build_copy_constructor): Use it.
2068 (do_build_assign_ref): Likewise. Handle move assignment.
2069 (build_stub_type, build_stub_object, locate_fn_flags): New.
2070 (locate_ctor): Use locate_fn_flags.
2071 (locate_copy, locate_dtor): Remove.
2072 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2073 (process_subob_fn, synthesized_method_walk): New.
2074 (maybe_explain_implicit_delete): New.
2075 (implicitly_declare_fn): Use synthesized_method_walk,
2076 type_has_trivial_fn, and type_set_nontrivial_flag.
2077 (defaulted_late_check): Set DECL_DELETED_FN.
2078 (defaultable_fn_check): Handle sfk_move_assignment.
2079 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2080 implicitly deleted move ctor/op=.
2081 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2082 (lookup_fnfields_slot): New.
2083 * semantics.c (omp_clause_info_fndecl): Remove.
2084 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2085 get_copy_assign, trivial_fn_p.
2086 (trait_expr_value): Adjust call to locate_ctor.
2087 * tree.c (special_function_p): Handle sfk_move_assignment.
2089 * class.c (type_has_virtual_destructor): New.
2090 * cp-tree.h: Declare it.
2091 * semantics.c (trait_expr_value): Use it.
2093 * call.c (build_over_call): Only give warnings with tf_warning.
2095 * name-lookup.c (pop_scope): Handle NULL_TREE.
2097 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2098 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2099 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2100 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2101 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2102 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2103 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2104 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2105 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2106 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2107 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2108 * search.c, semantics.c, tree.c: Adjust.
2110 * pt.c (dependent_scope_ref_p): Remove.
2111 (value_dependent_expression_p): Don't call it.
2112 (type_dependent_expression_p): Here either.
2113 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2114 if the scope isn't dependent.
2116 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2120 * pt.c (has_value_dependent_address): New.
2121 (value_dependent_expression_p): Check it.
2122 (convert_nontype_argument): Likewise. Call decay_conversion before
2123 folding if we want a pointer.
2124 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2125 scope is the current instantiation.
2127 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2130 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2133 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2135 * init.c: Do not include except.h.
2138 * cp-lang.c: Likewise.
2140 * semantics.c: Likewise.
2141 * decl2.c: Likewise.
2142 * except.c: Likewise.
2143 (init_exception_processing): Do not set the removed
2144 lang_protect_cleanup_actions here.
2145 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2146 (doing_eh): New, moved from except.c but removed the do_warning flag.
2147 (expand_start_catch_block): Update doing_eh call.
2148 (expand_end_catch_block): Likewise.
2149 (build_throw): Likewise.
2150 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2151 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2152 cp_protect_cleanup_actions.
2153 * Make-lang.in: Update dependencies.
2155 2010-06-26 Jason Merrill <jason@redhat.com>
2157 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2158 constructor called with a single argument that takes a reference
2159 to the constructor's class.
2160 (BAD_CONVERSION_RANK): New.
2161 (compare_ics): Use it to compare bad ICSes.
2163 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2165 * lang-specs.h: Remove +e handling.
2167 2010-06-24 Andi Kleen <ak@linux.intel.com>
2169 * parser.c: (cp_parser_question_colon_clause):
2170 Switch to use cp_lexer_peek_token.
2171 Call warn_for_omitted_condop. Call pedwarn for omitted
2174 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2177 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2178 datum and mark_rvalue_use on component.
2181 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2182 the CALL_EXPR has no arguments.
2184 2010-06-21 Jason Merrill <jason@redhat.com>
2186 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2188 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2191 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2193 * name-lookup.c (struct arg_lookup): Convert namespaces and
2194 classes fields to VEC.
2195 (arg_assoc_namespace): Adjust for new type of namespaces.
2196 (arg_assoc_class): Adjust for new type of classes.
2197 (lookup_arg_dependent): Use make_tree_vector and
2198 release_tree_vector.
2199 * typeck2.c (build_x_arrow): Use vec_member.
2201 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2204 * error.c (dump_decl): Better wording for anonymous namespace.
2206 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2208 * class.c (build_vtbl_initializer): Adjust computation of new_position
2209 and which entry to add padding for.
2211 2010-06-16 Jason Merrill <jason@redhat.com>
2213 * except.c (check_noexcept_r): Return the problematic function.
2214 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2215 * pt.c (tsubst_copy_and_build): Pass it.
2216 * parser.c (cp_parser_unary_expression): Likewise.
2217 * cp-tree.h: Adjust prototype.
2219 * method.c (defaulted_late_check): Give the defaulted method
2220 the same exception specification as the implicit declaration.
2222 2010-06-15 Jason Merrill <jason@redhat.com>
2224 * class.c (add_implicitly_declared_members): Implicit assignment
2225 operators can also be virtual overriders.
2226 * method.c (lazily_declare_fn): Likewise.
2228 * call.c (convert_like_real): Give "initializing argument of"
2229 information for ambiguous conversion. Give source position
2232 * call.c (print_z_candidates): Do print viable deleted candidates.
2233 (joust): Don't choose a deleted function just because its worst
2234 conversion is better than another candidate's worst.
2236 * call.c (convert_like_real): Don't complain about
2237 list-value-initialization from an explicit constructor.
2239 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2240 DECL_SOURCE_LOCATION directly.
2242 * class.c (type_has_user_provided_default_constructor): Use
2245 * call.c (is_subseq): Handle ck_aggr, ck_list.
2246 (compare_ics): Treat an aggregate or ambiguous conversion to the
2247 same type as involving the same function.
2249 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2251 * typeck.c (convert_for_assignment): Fix comment. Change message
2252 format from %d to %qP.
2253 (convert_for_initialization): Fix comment.
2255 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2257 * cp-tree.h (expr_list_kind): New type.
2258 (impl_conv_rhs): New type.
2259 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2261 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2262 diagnostics for easy translation. Change caller.
2263 (convert_for_initialization): Use impl_conv_rhs and change caller.
2264 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2265 diagnostics for easy translation. Change caller.
2266 * decl.c (bad_spec_place): New enum.
2267 (bad_specifiers): Use it and emit the diagnostics for easy
2268 translation. Change caller.
2269 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2271 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2273 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2275 * decl2.c (cp_write_global_declarations): Adjust for new type of
2276 decl_namespace_list.
2277 * name-lookup.c (current_decl_namespace): Likewise.
2278 (push_decl_namespace): Likewise.
2279 (pop_decl_namespace): Likewise.
2281 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2283 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2284 instead of build_function_type.
2285 * decl.c (cxx_init_decl_processing): Likewise.
2286 (declare_global_var): Likewise.
2287 (get_atexit_node): Likewise.
2288 (expand_static_init): Likewise.
2289 * decl2.c (start_objects): Likewise.
2290 (start_static_storage_duration_function): Likewise.
2291 * except.c (init_exception_processing): Likewise.
2292 (build_exc_ptr): Likewise.
2293 (build_throw): Likewise.
2294 * rtti.c (throw_bad_cast): Likewise.
2295 (throw_bad_typeid): Likewise.
2296 (build_dynamic_cast_1): Likewise.
2298 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2300 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2301 (build_op_delete_call): Likewise.
2302 (build_over_call): Likewise.
2303 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2304 * pt.c (process_partial_specialization): Likewise.
2305 (tsubst_template_args): Likewise.
2306 * semantics.c (finish_asm_stmt): Likewise.
2308 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2310 * decl.c (record_key_method_defined): New, broken out of ...
2311 (finish_function): ... here. Call it.
2312 (start_decl): Treat aliases as definitions.
2314 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2316 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2318 * pt.c (maybe_process_partial_specialization): Likewise.
2319 (register_specialization): Likewise.
2320 (add_pending_template): Likewise.
2321 (lookup_template_class): Likewise.
2322 (push_tinst_level): Likewise.
2324 * parser.c (cp_lexer_new_main): Likewise.
2325 (cp_lexer_new_from_tokens): Likewise.
2326 (cp_token_cache_new): Likewise.
2327 (cp_parser_context_new): Likewise.
2328 (cp_parser_new): Likewise.
2329 (cp_parser_nested_name_specifier_opt): Likewise.
2330 (cp_parser_template_id): Likewise.
2332 * name-lookup.c (binding_entry_make): Likewise.
2333 (binding_table_construct): Likewise.
2334 (binding_table_new): Likewise.
2335 (cxx_binding_make): Likewise.
2336 (pushdecl_maybe_friend): Likewise.
2337 (begin_scope): Likewise.
2338 (push_to_top_level): Likewise.
2340 * lex.c (init_reswords): Likewise.
2341 (retrofit_lang_decl): Likewise.
2342 (cxx_dup_lang_specific_decl): Likewise.
2343 (copy_lang_type): Likewise.
2344 (cxx_make_type): Likewise.
2346 * decl.c (make_label_decl): Likewise.
2347 (check_goto): Likewise.
2348 (start_preparsed_function): Likewise.
2349 (save_function_data): Likewise.
2351 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2353 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2355 * class.c (finish_struct_1): Likewise.
2357 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2358 (struct lang_decl): Likewise.
2360 * parser.c (cp_parser_new): Update comment to not reference
2363 2010-06-07 Jason Merrill <jason@redhat.com>
2366 * error.c (dump_parameters): Mask out TFF_SCOPE.
2367 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2368 (dump_scope): Remove no-op mask.
2371 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2373 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2374 * init.c (build_offset_ref): Use it.
2375 * pt.c (maybe_process_partial_specialization): Use it.
2376 (instantiate_class_template): Use it.
2377 * search.c (lookup_base): Use it.
2379 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2382 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2383 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2384 handled_component_p.
2387 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2388 set also DECL_READ_P on the decl.
2390 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2393 * cp-tree.h (typedef_variant_p): Move this declaration to
2395 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2396 * decl.c (grokdeclarator): Do not rename debug info of an
2397 anonymous tagged type named by a typedef.
2399 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2402 * class.c (check_field_decls): Move the call to
2403 check_bitfield_decl before trying to set the
2404 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2406 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2408 * typeck.c: Update include path for moved files.
2411 * cp-gimplify.c: Likewise.
2412 * cp-lang.c: Likewise.
2414 * semantics.c: Likewise.
2415 * cxx-pretty-print.h: Likewise.
2416 * decl2.c: Likewise.
2417 * parser.c: Likewise.
2418 * cp-objcp-common.c: Likewise.
2419 * cp-tree.h: Likewise.
2420 * name-lookup.c: Likewise.
2422 * name-lookup.h: Likewise.
2423 * config-lang.in: Update paths in gtfiles for files in c-family/.
2424 * Make-lang.in: Likewise.
2426 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2428 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2429 * typeck.c (build_ptrmemfunc): Likewise.
2431 2010-06-04 Jason Merrill <jason@redhat.com>
2433 * typeck2.c (merge_exception_specifiers): Adjust merging of
2434 throw() and noexcept(true).
2436 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2437 using an uninitialized variable.
2439 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2440 (pp_cxx_expression): Likewise.
2442 Implement noexcept-specification (15.4)
2443 * parser.c (cp_parser_exception_specification_opt): Parse it.
2444 Give -Wdeprecated warning about throw() specs.
2445 * pt.c (tsubst_exception_specification): Handle it.
2446 * error.c (dump_exception_spec): Handle it.
2447 (dump_expr): Handle NOEXCEPT_EXPR.
2448 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2449 * typeck.c (comp_except_specs): Handle compatibility rules.
2450 Change exact parm to take an enum.
2451 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2452 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2453 (type_throw_all_p, build_noexcept_spec): New fns.
2454 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2455 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2456 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2457 (noexcept_true_spec, noexcept_false_spec): New macros.
2458 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2459 * search.c (check_final_overrider): Adjust.
2460 * decl.c (check_redeclaration_exception_specification): Adjust.
2461 (use_eh_spec_block): Use type_throw_all_p.
2462 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2463 Give operator new a noexcept-specification in C++0x mode.
2464 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2465 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2467 Implement noexcept operator (5.3.7)
2468 * cp-tree.def (NOEXCEPT_EXPR): New.
2469 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2470 * cp-tree.h: Declare finish_noexcept_expr.
2471 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2472 * pt.c (tsubst_copy_and_build): And tsubst it.
2473 (type_dependent_expression_p): Handle it.
2474 (value_dependent_expression_p): Handle it.
2476 * call.c (build_conditional_expr): Never fold in unevaluated context.
2477 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2478 * semantics.c (simplify_aggr_init_expr): Likewise.
2479 * typeck.c (merge_types): Call merge_exception_specifiers.
2480 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2481 DECL_ANTICIPATED for preferring new type.
2483 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2485 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2488 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2491 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2492 on object for static data members.
2494 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2495 Jason Merrill <jason@redhat.com>
2498 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2499 with the same type, call mark_lvalue_use on both.
2501 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2503 * class.c (struct vtbl_init_data_s): Remove last_init field.
2504 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2506 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2508 (build_vtt): Likewise.
2509 (initialize_vtable): Take a VEC instead of a tree.
2510 (build_vtt_inits): Change return type to void. Take a VEC **
2511 instead of a tree *; accumulate results into said VEC.
2512 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2513 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2514 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2516 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2517 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2519 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2520 rather than tree_cons.
2521 (build_vbase_offset_vtbl_entries): Likewise.
2522 (add_vcall_offset): Likewise.
2523 (build_rtti_vtbl_entries): Likewise.
2524 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2525 * decl.c (initialize_artificial_var): Use build_constructor instead
2526 of build_constructor_from_list.
2528 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2531 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2534 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2536 * parser.c (cp_parser_mem_initializer_list): Change error text.
2538 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2540 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2541 tree_decl_map hashtab from tree_map.
2542 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2543 (init_shadowed_var_for_decl): Adjust initialization.
2546 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2547 instead of calling mark_exp_read only when not an assignment.
2550 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2551 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2552 Set DECL_VALUE_EXPR on var.
2554 2010-06-02 Jason Merrill <jason@redhat.com>
2556 * error.c (dump_type): Improve typedef handling.
2561 * name-lookup.c (same_entity_p): New.
2562 (ambiguous_decl): Multiple declarations of the same entity
2565 2010-06-01 Jason Merrill <jason@redhat.com>
2568 * call.c (add_list_candidates): Prefer the default constructor.
2569 (build_aggr_conv): Treat missing initializers like { }.
2570 * typeck2.c (process_init_constructor_record): Likewise.
2571 * init.c (expand_default_init): Use digest_init for
2572 direct aggregate initialization, too.
2574 * call.c (add_list_candidates): Split out...
2575 (build_user_type_conversion_1): ...from here.
2576 (build_new_method_call): And here.
2577 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2580 * call.c (build_list_conv): Set list-initialization flags properly.
2582 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2584 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2586 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2587 Matthew Gingell <gingell@adacore.com>
2589 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2590 * decl2.c: Include langhooks.h and c-ada-spec.h.
2591 (cpp_check, collect_source_refs, collect_ada_namespace,
2592 collect_all_refs): New functions.
2593 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2594 * lang-specs.h: Ditto.
2596 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2598 * cp-tree.h (cp_build_function_call_nary): Declare.
2599 * typeck.c (cp_build_function_call_nary): Define.
2600 * decl.c (register_dtor_fn): Use it instead of
2601 cp_build_function_call.
2602 (cxx_maybe_build_cleanup): Likewise.
2603 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2604 * except.c (do_get_exception_ptr): Likewise.
2605 (do_begin_catch): Likewise.
2606 (do_allocate_exception): Likewise.
2607 (do_free_exception): Likewise.
2608 (build_throw): Likewise. Use cp_build_function_call_vec instead
2609 of cp_build_function_call.
2610 (do_end_catch): Likewise.
2612 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2614 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2615 (struct cp_declarator): Move id_loc field up.
2617 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2619 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2620 this file is included before c-common.h. Define GCC_DIAG_STYLE
2621 before including diagnostic-core.h and toplev.h.
2622 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2623 * pt.c: Include cp-tree.h before c-common.h.
2625 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2627 * tree.c (c_register_addr_space): Add stub.
2629 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2631 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2634 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2636 Revert fix of PR c++/44188
2637 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2639 * tree.c (typedef_variant_p): Revert moving this definition to
2641 * decl.c (grokdeclarator): Revert naming typedef handling.
2643 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2645 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2646 * cp-lang.c: Don't include diagnostic.h
2647 * name-lookup.c: Include diagnostic-core.h instead of
2649 (cp_emit_debug_info_for_using): Use seen_error.
2650 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2651 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2652 * pt.c (iterative_hash_template_arg): Use seen_error.
2653 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2654 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2655 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2656 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2659 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2662 * cp-tree.h (typedef_variant_p): Move this declaration to
2664 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2665 * decl.c (grokdeclarator): Do not rename debug info of an
2666 anonymous tagged type named by a typedef.
2668 2010-05-27 Jason Merrill <jason@redhat.com>
2671 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2674 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2677 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2678 * class.c (layout_class_type): Likewise.
2679 * decl.c (finish_enum): Likewise.
2680 * mangle.c (write_builitin_type): Likewise.
2682 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2684 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2686 * decl.c (grokdeclarator): Handle __int128.
2687 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2688 (cp_parser_simple_type_specifier): Likewise.
2689 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2690 * typeck.c (cp_common_type): Handle __int128.
2691 * mangle.c (integer_type_codes): Add itk_int128 and
2692 itk_unsigned_int128.
2694 2010-05-26 Jason Merrill <jason@redhat.com>
2697 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2700 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2702 * cp-lang.c: Do not include expr.h.
2704 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2706 * decl.c: Do not include rtl.h
2707 * semantics.c: Likewise.
2709 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2711 * cp-tree.h: Do not include splay-tree.h.
2712 (struct prtmem_cst): Remove unused field and false comment.
2713 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2714 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2715 * init.c: Do not include rtl.h and expr.h.
2716 * class.c: Do not include rtl.h. Include splay-tree.h.
2717 (build_clone): Use plain NULL instead of NULL_RTX.
2718 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2719 included. Include splay-tree.h.
2720 * method.c: Do not include rtl.h and expr.h.
2721 (use_thunk): Use plain NULL instead of NULL_RTX.
2722 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2723 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2724 and target.h. Include splay-tree.h.
2725 * expr.c: Do not include rtl.h and expr.h.
2726 * pt.c: Do not include obstack.h and rtl.h.
2727 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2728 (tsubst_decl): Likewise.
2729 (instantiate_decl): Likewise.
2730 * semantics.c: Do not include exprt.h and debug.h. Explain why
2731 rtl.h has to be included.
2732 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2733 * call.c: Do not include rtl.h and expr.h.
2734 * search.c: Do not include obstack.h and rtl.h.
2735 * friend.c: Do not include rtl.h and expr.h.
2736 * Make-lang.in: Update dependencies.
2738 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2741 * parser.c (non_integral_constant): Add NIC_NONE.
2742 (required_token): Add RT_NONE.
2743 (cp_parser_unary_expression): Initialize non_constant_p
2745 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2746 (cp_parser_primary_expression, cp_parser_postfix_expression,
2747 cp_parser_cast_expression, cp_parser_binary_expression,
2748 cp_parser_functional_cast): Fix formatting.
2750 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2753 * parser.c: Remove inclusion of dyn-string.h.
2754 (non_integral_constant): New enum.
2755 (name_lookup_error): New enum.
2756 (required_token): New enum.
2757 (cp_parser_required_error): New function.
2758 (cp_parser_require): Change the type of variable token_desc to
2759 required_token and use cp_parser_required_error.
2760 (cp_parser_require_keyword): Likewise.
2761 (cp_parser_error): Use gmsgid as parameter.
2762 (cp_parser_name_lookup_error): Change the type of variable desired to
2763 name_lookup_error and put the diagnostic in the full sentences. Change
2765 (cp_parser_non_integral_constant_expression): Change the type of the
2766 variable thing to non_integral_constant and put the diagnostics in
2767 full sentences. Change caller.
2769 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2772 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2774 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2776 * error.c (cp_diagnostic_starter): Update call to
2777 diagnostic_build_prefix.
2778 (cp_print_error_function,
2779 print_instantiation_partial_context_line): Check show_column flag
2782 2010-05-24 Jason Merrill <jason@redhat.com>
2785 * decl.c (check_initializer): Don't wrap an init-list in a
2787 * init.c (build_aggr_init): Don't assume copy-initialization if
2788 init has CONSTRUCTOR_IS_DIRECT_INIT.
2789 * call.c (build_new_method_call): Sanity check.
2791 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2793 * rtti.c (tinfo_base_init): Use build_constructor instead of
2794 build_constructor_from_list. Don't cons a tree node for
2796 (generic_initializer): Use build_constructor_single instead of
2797 build_constructor_from_list.
2798 (ptr_initializer): Use build_constructor instead of
2799 build_constructor_from_list
2800 (ptm_initializer): Likewise.
2801 (class_initializer): Likewise. Take varargs instead of TRAIL.
2802 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2803 build_constructor instead of build_constructor_from_list.
2805 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2807 * semantics.c: Include bitmap.h.
2808 * Make-lang.in: Update dependencies.
2810 2010-05-22 Jan Hubicka <jh@suse.cz>
2812 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2814 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2816 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2818 * cxx-pretty-print.c: Correct merge error.
2820 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2822 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2823 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2824 (cp_printer): Handle %K here using percent_K_format.
2825 * cxx-pretty-print.c: Include tree-pretty-print.h.
2826 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2829 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2831 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2832 Clean up redundant includes.
2834 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2837 * decl.c (xref_basetypes): Return false in case of ill-formed
2840 2010-05-19 Jason Merrill <jason@redhat.com>
2842 * call.c (reference_binding): Use cp_build_qualified_type_real
2843 and cp_type_quals consistently.
2844 (add_function_candidate): Likewise.
2845 (build_conditional_expr): Likewise.
2846 (convert_like_real): Likewise.
2847 (type_passed_as): Likewise.
2848 * class.c (add_method): Likewise.
2849 (same_signature_p): Likewise.
2850 (layout_class_type): Likewise.
2851 * decl.c (cxx_init_decl_processing): Likewise.
2852 (cp_fname_init): Likewise.
2853 (grokdeclarator): Likewise.
2854 * decl2.c (cp_reconstruct_complex_type): Likewise.
2855 * init.c (build_new_1): Likewise.
2856 * method.c (do_build_copy_constructor): Likewise.
2857 (implicitly_declare_fn): Likewise.
2858 * pt.c (tsubst_aggr_type): Likewise.
2860 * rtti.c (init_rtti_processing): Likewise.
2861 (build_headof): Likewise.
2862 (build_dynamic_cast_1): Likewise.
2863 (tinfo_base_init): Likewise.
2864 (emit_support_tinfos): Likewise.
2865 * semantics.c (capture_decltype): Likewise.
2866 * tree.c (cv_unqualified): Likewise.
2867 * typeck.c (composite_pointer_type): Likewise.
2868 (string_conv_p): Likewise.
2870 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2872 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2873 * decl.c (start_decl): Likewise.
2874 * semantics.c (finish_compound_literal): Likewise.
2875 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2876 (cp_type_readonly): Remove.
2877 * cp-tree.h: Remove declaration.
2879 * typeck.c (merge_types): Preserve memfn quals.
2881 * decl.c (grokdeclarator): Don't check quals on fn type.
2882 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2883 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2886 * typeck.c (type_memfn_quals): New fn.
2887 (apply_memfn_quals): New fn.
2888 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2889 (cp_type_readonly): Use cp_type_quals.
2890 * cp-tree.h: Add declarations.
2891 * tree.c (cp_build_qualified_type_real): Don't set, but do
2892 preserve, quals on FUNCTION_TYPE.
2893 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2894 * decl.c (build_ptrmem_type): Likewise.
2895 (grokdeclarator): Likewise.
2896 (static_fn_type): Likewise.
2897 * decl2.c (change_return_type): Likewise.
2898 (cp_reconstruct_complex_type): Likewise.
2899 * pt.c (tsubst_function_type): Likewise.
2901 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2903 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2905 * tree.c (build_min_non_dep_call_vec): Update comment.
2907 2010-05-17 Jason Merrill <jason@redhat.com>
2909 * call.c (struct z_candidate): Add explicit_targs field.
2910 (add_template_candidate_real): Set it.
2911 (build_over_call): Use it to control init-list warning.
2914 * call.c (build_over_call): Limit init-list deduction warning to
2915 cases where the argument is actually an init-list.
2918 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2920 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2921 Jason Merrill <jason@redhat.com>
2924 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2926 2010-05-15 Jason Merrill <jason@redhat.com>
2928 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2929 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2931 (finish_eh_spec_block): Adjust.
2933 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2936 * pt.c (tsubst): Unshare template argument.
2938 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2940 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2941 * Make-lang.in: Fix dependencies accordingly.
2943 2010-05-14 Jason Merrill <jason@redhat.com>
2946 * except.c (build_throw): Simplify, adjust for DR 475.
2949 * except.c (dtor_nothrow): Return nonzero for type with
2953 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2954 gimple_build_eh_must_not_throw.
2956 2010-05-14 Martin Jambor <mjambor@suse.cz>
2958 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2961 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2963 * call.c (build_new_method_call): Change warning text.
2964 * typeck2.c (build_functional_cast): Change error text.
2966 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2969 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2970 shadowing the outer parameter or variables by the declaration of
2971 nested function in nested structure or class. Warn the shadowing by
2972 the declaration of nested lambda expression.
2974 2010-05-13 Jason Merrill <jason@redhat.com>
2976 * typeck.c (cp_build_array_ref): Factor out from...
2977 (build_array_ref): ...here. Drop complain parm.
2978 (build_new_op): Adjust.
2979 * class.c (build_vtbl_ref_1): Adjust.
2980 * decl2.c (grok_array_decl): Adjust.
2981 * cp-tree.h: Adjust prototypes.
2983 2010-05-13 Jan Hubicka <jh@suse.cz>
2985 * decl.c (cp_finish_decl): Do not worry about used attribute.
2987 2010-05-12 Jason Merrill <jason@redhat.com>
2989 * typeck.c (build_array_ref): Take complain parm.
2990 * cp-tree.h: Add it to prototype.
2991 * call.c (build_new_op): Pass it.
2992 * class.c (build_vtbl_ref): Pass it.
2993 * decl2.c (grok_array_decl): Pass it.
2997 * cp-tree.def (NULLPTR_TYPE): Remove.
2998 * cp-tree.h (NULLPTR_TYPE_P): New.
2999 (SCALAR_TYPE_P): Use it.
3000 (nullptr_type_node): New.
3001 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
3002 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
3004 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
3005 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3006 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3007 * mangle.c (write_type): Likewise.
3008 * name-lookup.c (arg_assoc_type): Likewise.
3009 * typeck.c (build_reinterpret_cast_1): Likewise.
3010 * rtti.c (typeinfo_in_lib_p): Likewise.
3011 (emit_support_tinfos): Remove local nullptr_type_node.
3013 * cp-tree.h (UNKNOWN_TYPE): Remove.
3014 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
3015 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
3016 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
3017 * class.c (instantiate_type): Check unknown_type_node rather than
3019 * name-lookup.c (maybe_push_decl): Likewise.
3020 * rtti.c (get_tinfo_decl_dynamic): Likewise.
3021 (get_typeid): Likewise.
3022 * semantics.c (finish_offsetof): Likewise.
3025 * call.c (add_template_candidate_real): If deduction fails, still
3026 add the template as a non-viable candidate.
3027 (equal_functions): Handle template candidates.
3028 (print_z_candidate): Likewise.
3029 (print_z_candidates): Likewise.
3030 (build_new_function_call): Likewise.
3032 * cp-tree.h (LOOKUP_LIST_ONLY): New.
3033 * call.c (add_candidates): Enforce it.
3034 (build_new_method_call): Try non-list ctor if no viable list ctor.
3035 (build_user_type_conversion_1): Likewise.
3037 * call.c (add_candidates): Distinguish between type(x) and
3039 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
3040 (build_new_method_call): Give better error for conversion op.
3042 * call.c (add_candidates): Add first_arg and return_type parms.
3043 Add special constructor/conversion op handling.
3044 (convert_class_to_reference): Use it.
3045 (build_user_type_conversion_1): Likewise.
3046 (build_op_call): Likewise.
3047 (build_new_method_call): Likewise.
3048 (build_new_op): Adjust.
3049 (perform_overload_resolution): Adjust.
3051 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
3056 * pt.c (process_partial_specialization): Return error_mark_node
3057 in case of unused template parameters in partial specialization.
3059 2010-05-11 Jakub Jelinek <jakub@redhat.com>
3062 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3063 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3064 look at its second operand.
3066 2010-05-10 Jason Merrill <jason@redhat.com>
3069 * semantics.c (baselink_for_fns): Revert earlier change.
3072 * typeck.c (cp_build_modify_expr): Complain about assignment to
3073 array from init list.
3075 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3078 * decl.c (check_initializer): strip array type before checking for
3079 uninitialized const or ref members.
3081 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3084 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3085 error count. Emit errors only if compain is true.
3086 (build_new_1): Do not return error_mark_node if
3087 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3088 errors. Delay the check for user-provided constructor.
3089 (perform_member_init): Adjust.
3090 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3093 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3094 Jason Merrill <jason@redhat.com>
3096 Add support for C++0x nullptr.
3097 * cp-tree.def: Add NULLPTR_TYPE.
3098 * cp-tree.h: Add nullptr_node.
3099 (cp_tree_index): Add CPTI_NULLPTR.
3100 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3101 * call.c (null_ptr_cst_p): Handle nullptr.
3102 (standard_conversion): Likewise.
3103 (convert_arg_to_ellipsis): Likewise.
3104 * mangle.c (write_type): Likewise.
3105 * name-lookup.c (arg_assoc_type): Likewise.
3106 * parser.c (cp_parser_primary_expression): Likewise.
3107 * typeck.c (cp_build_binary_op): Likewise.
3108 (build_reinterpret_cast_1): Likewise.
3109 * error.c (dump_type): Likewise.
3110 (dump_type_prefix, dump_type_suffix): Likewise.
3111 * decl.c (cxx_init_decl_processing): Likewise.
3112 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3113 * cvt.c (ocp_convert): Likewise.
3114 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3115 nullptr_t tinfo in libsupc++.
3117 2010-05-06 Jason Merrill <jason@redhat.com>
3119 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3121 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3122 Dodji Seketeli <dodji@redhat.com>
3125 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3127 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3128 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3129 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3130 (cp_build_unary_op): Call lvalue_use.
3131 * decl.c (unused_but_set_errorcount): New variable.
3132 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3133 (duplicate_decls): Merge DECL_READ_P flags.
3134 (start_cleanup_fn): Set DECL_READ_P flag.
3135 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3136 * tree.c (rvalue): Call rvalue_use.
3137 * pt.c (convert_nontype_argument): Likewise.
3138 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3139 finish_decltype_type): Likewise.
3140 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3141 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3142 or rvalue_use depending on the expr.
3143 * init.c (build_new, build_delete): Likewise.
3144 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3146 2010-05-05 Jason Merrill <jason@redhat.com>
3149 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3150 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3152 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3155 * pt.c (unify): Check each elt for error_mark_node.
3157 2010-05-04 Jason Merrill <jason@redhat.com>
3160 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3162 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3165 * call.c (build_new_method_call): Return error_mark_node if fns is
3168 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3171 * pt.c (most_specialized_class): Pretend we are processing
3172 a template decl during the call to coerce_template_parms.
3174 2010-05-03 Jason Merrill <jason@redhat.com>
3178 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3179 from the selected underlying type unless -fstrict-enums. Set
3180 ENUM_UNDERLYING_TYPE to have the restricted range.
3181 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3182 * class.c (check_bitfield_decl): Likewise.
3184 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3187 * init.c (build_new_1): Revert the accidental checkin in
3190 2010-04-30 Jason Merrill <jason@redhat.com>
3193 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3194 (pp_cxx_type_specifier_seq): ...here.
3196 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3198 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3199 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3201 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3204 * typeck.c (warn_args_num): New function.
3205 (convert_arguments): Use warn_args_num to print the diagnostic
3208 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3211 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3212 user-provided constructor while recursing.
3214 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3217 * error.c (print_instantiation_partial_context_line): Handle
3218 recursive instantiation.
3219 (print_instantiation_partial_context): Likewise.
3221 2010-04-27 Jason Merrill <jason@redhat.com>
3223 * init.c (perform_member_init): Check CLASS_TYPE_P.
3225 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3228 * init.c (perform_member_init): check for uninitialized const or
3229 reference members, including array types.
3231 2010-04-24 Jason Merrill <jason@redhat.com>
3233 * tree.c (get_fns): Split out from get_first_fn.
3234 * cp-tree.h: Declare it.
3235 * search.c (shared_member_p): Use it.
3236 * semantics.c (finish_qualified_id_expr): Simplify.
3237 (finish_id_expression): Simplify.
3239 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3240 whenever object is NULL_TREE. Don't do 'this' capture here.
3241 (finish_qualified_id_expr): Pass NULL_TREE.
3242 (finish_id_expression): Likewise.
3243 (lambda_expr_this_capture): Likewise.
3245 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3246 rather than checking current_class_ref directly.
3247 (finish_call_expr): Likewise.
3250 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3251 * class.c (current_nonlambda_class_type): New fn.
3252 * semantics.c (nonlambda_method_basetype): New.
3253 * cp-tree.h: Declare them.
3254 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3256 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3259 * semantics.c (lambda_return_type): Complain about
3263 * tree.c (cv_unqualified): Handle error_mark_node.
3266 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3267 if we don't want errors.
3270 * class.c (convert_to_base): Add complain parameter. Pass
3271 ba_quiet to lookup_base if we don't want errors.
3272 (build_vfield_ref): Pass complain to convert_to_base.
3273 * call.c (convert_like_real): Likewise.
3274 (initialize_reference): Likewise.
3275 (perform_direct_initialization_if_possible): Pass complain to
3277 * cp-tree.h: Adjust.
3279 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3280 Jason Merrill <jason@redhat.com>
3283 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3285 (check_initializer): Call it for classes that need constructing, too.
3286 * class.c (in_class_defaulted_default_constructor): New.
3287 * cp-tree.h: Declare it.
3289 2010-04-20 Jason Merrill <jason@redhat.com>
3292 * init.c (constant_value_1): Treat error_mark_node as a constant
3293 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3294 * cvt.c (ocp_convert): Handle getting error_mark_node from
3295 integral_constant_value.
3296 * decl.c (compute_array_index_type): Likewise.
3298 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3302 * typeck.c (incompatible_dependent_types_p): If one of the
3303 compared types if not a typedef then honour their main variant
3306 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3308 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3310 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3313 * typeck.c (structural_comptypes): Test dependent typedefs
3314 incompatibility before testing for their main variant based
3317 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3319 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3320 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3322 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3324 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3325 build_common_tree_nodes.
3327 2010-04-14 Jason Merrill <jason@redhat.com>
3330 * parser.c (cp_parser_parenthesized_expression_list): Change
3331 is_attribute_list parm to int to indicate whether or not to
3332 handle initial identifier specially.
3333 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3335 2010-04-13 Jason Merrill <jason@redhat.com>
3337 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3339 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3340 unevaluated context.
3341 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3343 2010-04-12 Jason Merrill <jason@redhat.com>
3346 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3347 return value directly.
3349 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3351 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3354 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3355 * init.c (build_new_1): Check for uninitialized const members and
3356 uninitialized reference members, when using new without
3357 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3358 (diagnose_uninitialized_cst_or_ref_member): Define, call
3359 diagnose_uninitialized_cst_or_ref_member_1.
3360 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3362 2010-04-12 Richard Guenther <rguenther@suse.de>
3365 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3366 template inline functions.
3368 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3371 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3374 2010-04-07 Jason Merrill <jason@redhat.com>
3377 * decl.c (start_preparsed_function): Do defer nested functions.
3379 PR c++/11094, DR 408
3380 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3381 * decl2.c (finish_static_data_member_decl): Set it.
3382 * decl.c (duplicate_decls): Propagate it.
3383 * pt.c (tsubst_decl): Don't substitute the domain of an array
3384 VAR_DECL if it's set.
3385 (regenerate_decl_from_template): Substitute it here.
3386 (type_dependent_expression_p): Return true if it's set.
3387 * semantics.c (finish_decltype_type): Instantiate such a variable.
3388 * typeck.c (cxx_sizeof_expr): Likewise.
3389 (strip_array_domain): New.
3392 * name-lookup.c (current_decl_namespace): Non-static.
3393 (pop_nested_namespace): Sanity check.
3394 * cp-tree.h: Declare current_decl_namespace.
3395 * decl.c (grokvardecl): Use it instead of current_namespace.
3396 (grokfndecl): Likewise.
3399 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3402 * pt.c (print_template_statistics): New.
3403 * cp-tree.h: Declare it.
3404 * tree.c (cxx_print_statistics): Call it.
3407 * decl.c (grokvardecl): Tweak warning message.
3408 (grokfndecl): Likewise.
3410 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3413 *pt.c (tsubst_decl): Get the arguments of a specialization from
3414 the specialization template, not from the most general template.
3416 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3419 * typeck2.c (process_init_constructor_record):
3420 value-initialize members that are are not explicitely
3423 2010-04-07 Jie Zhang <jie@codesourcery.com>
3426 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3427 when all of its elements are non-constant and have been split out.
3429 2010-04-06 Taras Glek <taras@mozilla.com>
3430 Jason Merrill <jason@redhat.com>
3432 * parser.c (cp_parser_class_specifier): Set class location to that
3433 of IDENTIFIER_NODE instead of '{' when possible.
3434 * semantics.c (begin_class_definition): Do not overide locations
3435 with less precise ones.
3437 2010-04-06 Jason Merrill <jason@redhat.com>
3440 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3443 * pt.c (maybe_update_decl_type): Check the return value from
3446 2010-04-01 Jason Merrill <jason@redhat.com>
3448 * decl.c (next_initializable_field): No longer static.
3449 * cp-tree.h: Declare it.
3450 * call.c (build_aggr_conv): Fail if there are more initializers
3451 than initializable fields.
3453 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3454 instead of void_zero_node.
3456 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3459 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3460 * pt.c (end_template_parm_list): Store sibling template parms of
3461 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3462 (push_template_decl_real): Don't store the containing template decl
3463 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3464 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3465 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3468 2010-03-30 Jason Merrill <jason@redhat.com>
3471 * pt.c (push_template_decl_real): Deal better with running out of
3472 scopes before running out of template parms.
3476 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3477 function parameter context. Don't print an error if parsing
3481 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3484 2010-03-26 Jason Merrill <jason@redhat.com>
3487 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3488 c++0x mode, but not other type-names.
3490 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3493 * pt.c (add_to_template_args): Support NULL ARGS;
3494 (most_specialized_class): call coerce_template_parms on
3495 template arguments passed to get_class_bindings. Use
3496 add_to_template_args.
3497 (unify): Handle VAR_DECLs.
3499 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3501 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3503 * pt.c (get_template_parms_at_level): Adjust.
3505 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3508 * cp-tree.h (get_template_parms_at_level): Declare ...
3509 * pt.c (get_template_parms_at_level): ... new function.
3510 * typeck.c (get_template_parms_of_dependent_type): If a template
3511 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3512 current_template_parms. Use get_template_parms_at_level. Remove
3514 (incompatible_dependent_types_p): If we get empty parms from just one
3515 of the template type parms we are comparing then the template parms are
3518 2010-03-24 Jason Merrill <jason@redhat.com>
3521 * parser.c (make_declarator): Initialize id_loc.
3522 (cp_parser_lambda_declarator_opt): And set it.
3524 2010-03-23 Jason Merrill <jason@redhat.com>
3526 Make lambda conversion op and op() non-static.
3527 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3528 Also add the thunk function returned by the conversion op.
3529 Mark the conversion deleted if the op() is variadic.
3530 * decl2.c (mark_used): Give helpful message about deleted conversion.
3531 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3532 * semantics.c (finish_this_expr): Adjust.
3533 * mangle.c (write_closure_type_name): Adjust.
3534 * decl.c (grok_op_properties): Don't allow it.
3535 * call.c (build_user_type_conversion_1): No static conversion ops.
3536 (build_op_call): Or op().
3538 * decl2.c (change_return_type): Fix 'this' quals.
3540 2010-03-22 Jason Merrill <jason@redhat.com>
3543 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3546 * pt.c (contains_auto_r): New fn.
3547 (do_auto_deduction): Use it.
3548 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3550 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3553 * decl2.c (grokfield): Handle invalid initializers for member
3556 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3559 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3561 * decl2.c (vague_linkage_p): Likewise.
3563 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3566 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3567 false, in the cp_parser_expression_statement call.
3569 2010-03-05 Jason Merrill <jason@redhat.com>
3571 * mangle.c (mangle_decl): Give name collision error even without
3574 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3576 * pt.c (process_partial_specialization): Use error_n instead of
3579 2010-03-03 Jason Merrill <jason@redhat.com>
3582 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3584 2010-03-03 Jason Merrill <jason@redhat.com>
3587 * mangle.c: Include cgraph.h.
3588 (mangle_decl): If the mangled name will change in a later
3589 ABI version, make the later mangled name an alias.
3590 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3591 * Make-lang.in (mangle.o): Depend on cgraph.h.
3592 * method.c (make_alias_for): Handle VAR_DECL, too.
3593 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3594 * tree.c (no_linkage_check): Adjust.
3595 * decl.c (maybe_commonize_var): Adjust.
3596 * cp-tree.h: Adjust.
3598 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3600 * pt.c (redeclare_class_template): Use error_n and inform_n.
3602 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3605 * cp-tree.h (push_tinst_level): Declare.
3606 (pop_tinst_level): Likewise.
3607 * pt.c (push_tinst_level): Give it external linkage.
3608 (pop_tinst_level): Likewise.
3609 * mangle.c (mangle_decl_string): Set the source location to that
3610 of the decl while mangling.
3612 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3615 * pt.c (redeclare_class_template): Return false if there are erroneous
3616 template parameters.
3618 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3620 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3623 2010-02-24 Jason Merrill <jason@redhat.com>
3626 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3628 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3629 in a previous ABI version.
3631 2010-02-23 Jason Merrill <jason@redhat.com>
3634 * typeck2.c (digest_init_r): Accept value init of array.
3636 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3639 * typeck.c (convert_arguments): Update error message.
3641 2010-02-22 Mike Stump <mikestump@comcast.net>
3644 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3646 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3649 * error.c (print_instantiation_partial_context_line): New.
3650 (print_instantiation_partial_context): Print at most 12 contexts,
3651 skip the rest with a message.
3653 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3656 * pt.c (lookup_template_class): Better support of specialization
3657 of member of class template implicit instantiation.
3659 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3662 * call.c (conversion_null_warnings): Replace -Wconversion with
3664 * cvt.c (build_expr_type_conversion): Likewise.
3666 2010-02-18 Jason Merrill <jason@redhat.com>
3669 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3672 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3674 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3675 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3678 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3682 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3683 (maybe_update_decl_type): New fn.
3684 * parser.c (cp_parser_init_declarator): Use it.
3687 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3689 2010-02-17 Jason Merrill <jason@redhat.com>
3692 * call.c (build_over_call): Don't create zero-sized assignments.
3693 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3694 * cp-objcp-common.c (cp_expr_size): Remove.
3695 * cp-tree.h: Remove prototype.
3698 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3699 decl we looked up doesn't match.
3702 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3703 have an INIT_EXPR anymore.
3706 * pt.c (convert_nontype_argument): Change assert to test.
3708 2010-02-16 Jason Merrill <jason@redhat.com>
3710 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3713 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3714 VIEW_CONVERT_EXPR for conversions between structural equality types
3715 that the back end can't tell are the same.
3718 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3719 cv-quals from element here.
3720 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3722 2010-02-14 Jason Merrill <jason@redhat.com>
3725 * semantics.c (finish_compound_literal): Use
3726 cp_apply_type_quals_to_decl when creating a static variable.
3728 2010-02-12 Jason Merrill <jason@redhat.com>
3731 * name-lookup.h (current_binding_level): Check for null
3734 2010-02-12 Jason Merrill <jason@redhat.com>
3737 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3739 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3742 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3745 2010-02-10 Jason Merrill <jason@redhat.com>
3748 * semantics.c (outer_lambda_capture_p): Revert.
3749 (add_capture): Only finish_member_declaration if
3750 we're in the lambda class.
3751 (register_capture_members): New.
3752 * cp-tree.h: Declare it.
3753 * parser.c (cp_parser_lambda_expression): Call it.
3755 2010-02-10 Jason Merrill <jason@redhat.com>
3758 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3759 instead of current_class_type.
3761 2010-02-10 Jason Merrill <jason@redhat.com>
3763 PR c++/42983, core issue 906
3764 * method.c (defaultable_fn_check): Check virtualness.
3766 2010-02-10 Jason Merrill <jason@redhat.com>
3769 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3771 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3773 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3774 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3776 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3777 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3778 (cp_parser_parameter_declaration)
3779 (cp_parser_exception_specification_opt)
3780 (cp_parser_exception_declaration): Likewise.
3781 * pt.c (check_default_tmpl_args): Likewise.
3782 * search.c (lookup_field_r): Likewise.
3784 2010-02-09 Jason Merrill <jason@redhat.com>
3787 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3789 2010-02-09 Jason Merrill <jason@redhat.com>
3792 * decl2.c (change_return_type): New fn.
3793 * semantics.c (apply_lambda_return_type): Use it.
3794 * cp-tree.h: Declare it.
3796 2010-02-05 Richard Guenther <rguenther@suse.de>
3798 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3799 * cp-lang.c: Include gt-cp-cp-lang.h.
3800 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3802 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3805 * typeck.c (get_template_parms_of_dependent_type): Try getting
3806 the template parameters fromt the type itself first.
3808 2010-02-03 Jason Merrill <jason@redhat.com>
3812 * mangle.c (write_unqualified_id): Split out from write_expression.
3813 (write_unqualified_name): Call it.
3814 (write_member_name): Likewise.
3815 (write_expression): Support TEMPLATE_ID_EXPR.
3816 Disambiguate operator names.
3819 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3822 2010-02-02 Jason Merrill <jason@redhat.com>
3825 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3826 * optimize.c (clone_body): Remap their initializers when making base
3828 (maybe_clone_body): Complain if multiple clones aren't safe.
3830 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3837 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3838 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3839 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3840 * pt.c (coerce_template_parms, type_unification_real,
3841 expand_template_argument_pack, coerce_template_parameter_pack):
3842 Set the non default template args count.
3843 (current_template_args): Always set non defaulted
3844 template args count when compiled with --enable-checking
3845 (tsubst_template_args, type_unification_real): Propagate the non
3846 defaulted template args count.
3847 * error.c (get_non_default_template_args_count): Renamed
3848 count_non_default_template_args into this. Don't calculate the
3849 non default template argument count anymore. Use the new
3850 accessor macros above to get it.
3851 (dump_template_argument_list, dump_type, dump_decl,
3852 dump_template_parms): Adjust.
3853 * parser.c (cp_parser_template_argument_list): Always set defaulted
3854 template args count when compiled with --enable-checking.
3856 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3858 * decl.c (redeclaration_error_message): Wrap the return messages into
3859 G_() for easy translation.
3861 2010-01-28 Jason Merrill <jason@redhat.com>
3864 * semantics.c (begin_class_definition): Don't use type_as_string.
3866 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3870 * typeck.c (get_template_parms_of_dependent_type): Factorized
3871 this out of incompatible_template_type_parms_p
3872 (incompatible_dependent_types_p): Renamed
3873 incompatible_template_type_parms_p into this. Make it detect
3874 two incompatible dependent typedefs too.
3875 (structural_comptypes): Use incompatible_dependent_types_p.
3876 * pt.c (get_template_info):
3877 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3879 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3880 Jason Merrill <jason@redhat.com>
3882 * mangle.c (write_type): Mangle transparent record as member type.
3883 * semantics.c (begin_class_definition): Recognize decimal classes
3884 and set TYPE_TRANSPARENT_AGGR.
3886 2010-01-20 Jason Merrill <jason@redhat.com>
3889 * mangle.c (write_expression): Handle tree codes that have extra
3890 arguments in the middle-end.
3892 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3895 * except.c (expand_start_catch_block): Deal correctly with
3896 do_begin_catch returning error_mark_node.
3898 2010-01-20 Jason Merrill <jason@redhat.com>
3901 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3905 * semantics.c (build_lambda_object): Call mark_used on captured
3909 * decl.c (grokdeclarator): Clear type_quals for a member function
3910 declared using a typedef. Don't complain about adding cv-quals
3911 to a function typedef in C++0x mode.
3913 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3915 * decl.c (create_array_type_for_decl): Remove set but not used
3916 variable error_msg. Remove break stmts after return stmts.
3918 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3920 * error.c (dump_template_parms, count_non_default_template_args):
3921 Revert fix of PR c++/42634.
3923 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3926 * error.c (dump_template_parms): Use innermost template
3927 arguments before calling count_non_default_template_args.
3928 (count_non_default_template_args): We are being called with
3929 template innermost arguments now. There is no need to ensure
3932 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3935 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3937 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3940 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3942 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3945 *pt.c (tsubst_decl): Get the arguments of a specialization from
3946 the specialization template, not from the most general template.
3948 2010-01-16 Jason Merrill <jason@redhat.com>
3951 * semantics.c (finish_decltype_type): Within a template, treat
3952 unresolved CALL_EXPR as dependent.
3954 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3956 * error.c (dump_template_parms,count_non_default_template_args):
3957 Revert changes of PR c++/42634.
3959 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3962 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3963 functions with noreturn attribute.
3965 2010-01-14 Jason Merrill <jason@redhat.com>
3968 * call.c (build_new_method_call): Don't free the vec here.
3971 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3973 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3976 * error.c (dump_template_parms): Use innermost template
3977 arguments before calling count_non_default_template_args.
3978 (count_non_default_template_args): We are being called with
3979 template innermost arguments now. There is no need to ensure
3982 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3985 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3986 arguments that were previously deduced.
3988 2010-01-05 Jason Merrill <jason@redhat.com>
3990 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3991 * call.c (build_over_call): Don't complain about it.
3993 2010-01-04 Jason Merrill <jason@redhat.com>
3996 * pt.c (tsubst_decl): Don't apply type attributes in place.
3999 * semantics.c (describable_type): Remove decltype comment and
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