1 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
3 * parser.c (cp_parser_objc_try_catch_finally_statement): Call
4 objc_maybe_warn_exceptions.
5 (cp_parser_objc_synchronized_statement): Same change.
7 2010-12-18 Joseph Myers <joseph@codesourcery.com>
9 * pt.c (most_specialized_class): Use ngettext to determine
10 "candidates are:" / "candidate is" message.
12 2010-12-17 Jason Merrill <jason@redhat.com>
15 * pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
18 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
23 * parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
24 (cp_parser_new): Initialize it.
25 (cp_parser_nested_name_specifier_opt): Auto-correct colons to
26 scopes if we are able to.
27 (cp_parser_question_colon_clause): Disallow colon correction.
28 (cp_parser_label_for_labeled_statement): Likewise.
29 (cp_parser_range_for): Likewise.
30 (cp_parser_enum_specifier): Likewise.
31 (cp_parser_class_head): Likewise.
32 (cp_parser_member_declaration): Likewise.
34 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
37 * parser.c (cp_parser_class_specifier): Check for TYPE_P.
39 2010-12-15 Jakub Jelinek <jakub@redhat.com>
42 * cp-gimplify.c (cp_genericize): When changing RESULT_DECL
43 into invisible reference, change also DECL_VALUE_EXPR of
44 NRV optimized variable.
46 2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
49 * init.c (build_value_init): Check build_special_member_call return
50 value for error_mark_node.
52 2010-12-14 Jason Merrill <jason@redhat.com>
55 * decl.c (grokdeclarator): Reject uninitialized constexpr
58 2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
61 * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
62 * name-lookup.c (suggest_alternatives_for): Likewise. Adjust.
63 * lex.c (unqualified_name_lookup_error): Adjust call to it.
64 * semantics.c (qualified_name_lookup_error): Move to...
65 * error.c (qualified_name_lookup_error): ...here. Call.
66 suggest_alternatives_for.
68 2010-12-13 Jason Merrill <jason@redhat.com>
72 * semantics.c (build_data_member_initialization): Handle
73 cv-qualified data member.
75 2010-12-13 Jan Hubicka <jh@suse.cz>
78 * decl2.c (start_objects): Do not generate collect2 recognicable name
81 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
84 * typeck.c (convert_for_assignment): Fix typo in warning message.
86 2010-12-10 Jakub Jelinek <jakub@redhat.com>
89 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
90 on build_nonstandard_integer_type result for __java_* types.
92 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
94 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
95 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
97 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
99 * cp-tree.h (readonly_error_kind): Delete.
100 (readonly_error): Rename to...
101 (cxx_readonly_error): ...this. Change second argument to be an
103 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
104 * typeck.c (cp_build_unary_op): Likewise.
105 (cp_build_modify_expr): Likewise.
106 * typeck2.c (readonly_error): Rename to...
107 (cxx_readonly_error): ...this. Delegate to readonly_error for
110 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
112 * parser.c (cp_parser_objc_superclass_or_category): Recognize
113 Objective-C 2.0 class extensions. Added iface_p and
114 is_class_extension arguments.
115 (cp_parser_objc_class_interface): Updated call to
116 cp_parser_objc_superclass_or_category.
117 (cp_parser_objc_class_implementation): Same change.
119 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
121 * call.c (print_conversion_rejection): Indent messages two spaces.
123 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
125 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
127 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
129 * typeck.c (composite_pointer_error): New function.
130 (composite_pointer_type_r, composite_pointer_type): Call it.
132 2010-12-08 Jason Merrill <jason@redhat.com>
135 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
136 (cxx_eval_vec_init): Pass value_init arg.
138 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
141 * call.c (struct conversion): Document bad_p field.
142 (enum rejection_reason_code): Define.
143 (struct conversion_info): Define.
144 (struct rejection_reason): Define.
145 (struct z_candidate): Add `reason' field.
146 (add_candidate): Add `reason' parameter. Store it in CAND.
147 (alloc_rejection, arity_rejection, arg_conversion_rejection):
149 (bad_arg_conversion_rejection): New function.
150 (convert_class_to_reference): Add comment.
151 (remaining_arguments): New function.
152 (add_function_candidate): Record rejection reason and pass it to
154 (add_conv_candidate, build_builtin_candidate): Likewise.
155 (add_template_candidate_real): Likewise.
156 (print_conversion_rejection): New function.
157 (print_z_candidate): Print CAND->REASON if it exists. Adjust
159 (print_z_candidates): Add location_t argument. Adjust calling
160 sequence for print_z_candidate. Print header line directly.
161 (build_user_type_conversion_1): Add reason for rejection to
162 CAND. Adjust call to print_z_candidates.
163 (print_error_for_call_failure): New function.
164 (build_new_function_call): Call it. Adjust call to
166 (build_operator_new_call): Likewise.
167 (build_op_call): Likewise.
168 (build_conditional_expr): Likewise.
169 (build_new_op): Likewise.
170 (build_new_method_call): Likewise.
172 2010-12-08 Jason Merrill <jason@redhat.com>
175 * cp-tree.h (LOOKUP_DEFAULTED): New.
176 * call.c (add_function_candidate): Check it.
177 * method.c (synthesized_method_walk): Set it.
178 (do_build_copy_assign): Likewise.
179 * init.c (perform_member_init): Likewise.
180 (emit_mem_initializers): Likewise.
183 * decl.c (cp_finish_decl): Complain about an implicitly deleted
184 method defaulted outside the class.
185 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
187 2010-12-07 Joseph Myers <joseph@codesourcery.com>
189 * rtti.c: Don't include assert.h.
191 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
194 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
195 * error.c (dump_expr): Handle TYPE_DECL.
196 (location_of): Unstaticize.
197 * name-lookup.c (suggest_alternatives_for): New function.
198 * lex.c (unqualified_name_lookup_error): Call it.
200 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
202 * call.c: Include c-family/c-objc.h.
203 * decl.c: Same change.
204 * decl2.c: Same change.
205 * error.c: Same change.
206 * lex.c: Same change.
207 * parser.c: Same change.
209 * semantics.c: Same change.
210 * typeck.c: Same change.
211 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
212 (cp/decl2.o): Same change.
213 (cp/call.o): Same change.
214 (cp/error.o): Same change.
215 (cp/lex.o): Same change.
216 (cp/parser.o): Same change.
217 (cp/pt.o): Same change.
218 (cp/semantics.o): Same change.
219 (cp/typeck.o): Same change.
220 * config-lang.in (gtfiles): Added c-family/c-objc.h.
222 2010-12-03 Jason Merrill <jason@redhat.com>
225 * semantics.c (build_data_member_initialization): Remove assert.
228 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
230 2010-12-03 Richard Guenther <rguenther@suse.de>
233 * error.c (dump_expr): Handle MEM_REF.
235 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
237 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
240 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
242 * parser.c (cp_parser_objc_throw_statement): Use
243 cp_parser_expression, not cp_parser_assignment_expression, to
244 parse the argument of a @throw.
246 2010-12-01 Joseph Myers <joseph@codesourcery.com>
248 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
249 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
252 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
254 * decl.c (finish_function): Call objc_finish_function when
255 compiling Objective-C++.
256 * call.c (standard_conversion): Do not call
257 objc_non_volatilized_type().
258 (implicit_conversion): Same change.
259 * typeck.c (comp_ptr_ttypes_real): Same change.
261 2010-11-30 Joseph Myers <joseph@codesourcery.com>
263 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
264 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
265 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
267 * Make-lang.in: Dependencies for above files changed to remove
270 2010-11-29 Dodji Seketeli <dodji@redhat.com>
273 * call.c (add_builtin_candidate): At this point the resulting type
274 of an indirection operator should be complete.
276 2010-11-29 Dodji Seketeli <dodji@redhat.com>
279 Reverted patch for PR c++/42260
280 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
282 * search.c (lookup_conversion): Reverted "Use new bool parameter in
284 * call.c (add_builtin_candidates): Reverted "Don't lookup template
286 (convert_class_to_reference, build_user_type_conversion_1,
287 build_op_call): Reverted "Adjust".
288 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
290 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
292 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
293 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
294 that case. Improved error recovery. Reorganized code to be
295 almost identical to c_parser_objc_try_catch_finally_statement.
297 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
300 * decl.c (grokdeclarator): Replaced an assert (for a case that can
301 never happen in C++, but could happen in ObjC++ for invalid code)
302 with a check that prints an error message and returns
305 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
308 * pt.c (instantiate_decl): Propagate the template's location to
311 2010-11-20 Joseph Myers <joseph@codesourcery.com>
313 * name-lookup.c (handle_namespace_attrs): Don't check
314 HANDLE_PRAGMA_VISIBILITY.
315 * parser.c (cp_parser_namespace_definition): Don't check
316 HANDLE_PRAGMA_VISIBILITY.
318 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
323 * parser.c (cp_lexer_set_token_position): New function.
324 (cp_lexer_previous_token_position): New function.
325 (cp_lexer_previous_token): Call it.
326 (cp_parser_class_specifier): Try to gracefully handle a missing
329 2010-11-20 Jakub Jelinek <jakub@redhat.com>
332 * decl.c (cp_make_fname_decl): Return error_mark_node if
333 current_binding_level has already sk_function_parms kind.
336 * semantics.c (cxx_eval_call_expression): Unshare the result.
338 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
340 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
341 to objc_declare_protocols.
343 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
346 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
347 REALPART_EXPR and IMAGPART_EXPR.
349 2010-11-16 Jason Merrill <jason@redhat.com>
351 * call.c (convert_like_real): Don't make a temp for copy-list-init.
352 (build_over_call): Don't handle that here.
353 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
356 * call.c (build_over_call): Check for =delete even when trivial.
359 * decl.c (make_unbound_class_template): Handle using
360 injected-type-name as template.
362 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
364 * typeck.c (cp_build_unary_op): Use
365 objc_build_incr_expr_for_property_ref to build the pre/post
366 increment/decrement of an Objective-C property ref.
368 2010-11-13 Jason Merrill <jason@redhat.com>
370 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
371 * init.c (build_new): Likewise.
372 * pt.c (tsubst_decl): Likewise.
373 (do_auto_deduction): Likewise.
374 (resolve_nondeduced_context): Use build_offset_ref and
377 2010-11-12 Joseph Myers <joseph@codesourcery.com>
379 * Make-lang.in (g++spec.o): Use $(OPTS_H).
381 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
383 Core 1135, 1136, 1145, 1149
384 * method.c (defaultable_fn_check): Do not disallow defaulting a
385 non-public or explicit special member function on its first
388 2010-11-12 James Dennett <jdennett@google.com>
391 * typeck.c (build_static_cast_1): Convert to the target type
392 when doing static_cast<cv Derived*>(Base*).
394 2010-11-10 Jason Merrill <jason@redhat.com>
397 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
398 [CONSTRUCTOR]: Use the tsubsted type.
401 * semantics.c (cxx_eval_bit_field_ref): New.
402 (cxx_eval_constant_expression): Call it.
404 2010-11-10 Joseph Myers <joseph@codesourcery.com>
406 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
407 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
408 Use %' in diagnostics.
409 * decl2.c (check_classfn): Use %' in diagnostic.
410 * init.c (build_java_class_ref): Use %' in diagnostic.
411 (build_delete): Remove trailing '.' from diagnostic.
412 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
414 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
415 * parser.c (cp_parser_exception_specification_opt): Remove
416 trailing '.' from diagnostic.
417 (cp_parser_objc_interstitial_code): Use %qs for quoting in
419 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
421 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
423 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
426 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
428 2010-11-09 Jakub Jelinek <jakub@redhat.com>
431 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
433 2010-11-08 Jason Merrill <jason@redhat.com>
436 * semantics.c (check_constexpr_ctor_body): New fn.
437 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
438 * cp-tree.h: Declare it.
441 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
443 Correct conversion/overflow behavior.
444 * cvt.c (ignore_overflows): Move here from typeck.c.
445 (ocp_convert): Use it.
446 (cp_fold_convert): Use it. Don't call rvalue.
447 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
448 * error.c (location_of): Handle expressions, too.
449 * class.c (check_bitfield_decl): Set input_location around call to
451 * semantics.c (cxx_eval_outermost_constant_expr): Don't
452 print the expression if it already had TREE_OVERFLOW set.
453 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
454 (verify_constant): Allow overflow with a permerror if we're
456 (cxx_eval_outermost_constant_expr): Use verify_constant.
457 (adjust_temp_type): Use cp_fold_convert.
458 * decl.c (build_enumerator): Don't call constant_expression_warning.
459 * decl2.c (grokbitfield): Likewise.
461 2010-11-06 Jason Merrill <jason@redhat.com>
464 * init.c (perform_member_init): Use build_vec_init_expr for
465 value-init of arrays, too.
466 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
467 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
468 (VEC_INIT_EXPR_VALUE_INIT): New macro.
469 * semantics.c (potential_constant_expression): No longer static.
470 Check VEC_INIT_EXPR_IS_CONSTEXPR.
471 * tree.c (build_vec_init_expr): Handle value-init. Set
472 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
474 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
477 * parser.c (cp_lexer_previous_token): New function.
478 (cp_parser_member_declaration): Use previous token for error
479 messages. Assume semicolon presence rather than grovelling for
482 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
485 * method.c (make_alias_for_thunk):
486 Use targetm.asm_out.generate_internal_label.
488 2010-11-05 Jason Merrill <jason@redhat.com>
491 * search.c (look_for_overrides): A constructor is never virtual.
493 2010-11-05 Jakub Jelinek <jakub@redhat.com>
496 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
497 on the RHS to avoid infinite recursion with gimplify_expr.
499 2010-11-05 Jason Merrill <jason@redhat.com>
502 * pt.c (tsubst_copy): Handle COMPLEX_CST.
504 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
506 Fixed using the Objective-C 2.0 dot-syntax with class names.
507 * parser.c (cp_parser_primary_expression): Recognize Objective-C
508 2.0 dot-syntax with class names and process it.
509 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
511 (cp_parser_class_name): Same change.
512 (cp_parser_simple_type_specifier): Tidied comments.
514 2010-11-04 Jason Merrill <jason@redhat.com>
517 * semantics.c (build_constexpr_constructor_member_initializers):
518 Handle an enclosing STATEMENT_LIST.
520 * semantics.c (speculative_access_check): New.
521 * cp-tree.h: Declare it.
522 * call.c (build_over_call): Use it.
523 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
524 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
526 2010-11-03 Jason Merrill <jason@redhat.com>
529 * semantics.c (build_data_member_initialization): Handle
530 value-init of aggregate empty base.
533 * call.c (can_convert_array): New fn.
534 (build_aggr_conv): Use it.
537 * semantics.c (build_constexpr_constructor_member_initializers):
540 2010-11-02 Dodji Seketeli <dodji@redhat.com>
542 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
544 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
546 2010-11-03 Jason Merrill <jason@redhat.com>
549 * init.c (expand_default_init): Avoid ICE if we can't figure out
550 which function is being called.
552 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
554 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
555 instead of fold_convert.
556 * init.c (build_zero_init): Likewise.
557 * typeck.c (cp_build_binary_op): Likewise.
559 2010-11-02 Dodji Seketeli <dodji@redhat.com>
563 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
565 (convert_nontype_argument, convert_nontype_argument): Pass the
566 complain parameter down to check_valid_ptrmem_cst_expr.
568 2010-11-02 Dodji Seketeli <dodji@redhat.com>
571 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
572 (struct template_parm_index_s)<num_siblings>: New field.
573 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
574 (process_template_parm): Extend the API to accept the number of
575 template parms in argument.
576 (cp_set_underlying_type): Remove this.
577 * class.c (build_self_reference): Require canonical type equality
578 back on the self reference of class.
579 * decl2.c (grokfield): Require canonical type equality back on
580 typedef class fields.
581 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
582 equality back on typedefs.
583 * parser.c (cp_parser_template_parameter_list): Do not require
584 canonical type equality on dependent types created during template
586 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
587 (fixup_template_parm, fixup_template_parms): New private
589 (current_template_args): Declare this.
590 (process_template_parm): Pass the total number of template parms
591 to canonical_type_parameter.
592 (build_template_parm_index): Add a new argument to carry the total
593 number of template parms.
594 (reduce_template_parm_level, process_template_parm, make_auto):
596 (current_template_args): Fix this for template template
598 (tsubst_template_parm): Split out of ...
599 (tsubst_template_parms): ... this.
600 (reduce_template_parm_level): Don't loose
601 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
602 (template_parm_to_arg): Extracted this function from
603 current_template_args. Make it represent invalid template parms
604 with an error_mark_node instead of a LIST_TREE containing an
606 (current_template_args): Use template_parm_to_arg.
607 (dependent_template_arg_p): Consider an invalid template argument
609 (end_template_parm_list): Do not update template sibling parms
610 here anymore. Use fixup_template_parms instead.
611 (process_template_parm): Pass the number of template parms to
612 canonical_type_parameter.
613 (make_auto): Require structural equality on auto
614 TEMPLATE_TYPE_PARM for now.
615 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
616 using all the arguments deduced so far.
617 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
618 canonical_type_parameter.
619 * tree.c (cp_set_underlying_type): Remove.
620 * typeck.c (get_template_parms_of_dependent_type)
621 (incompatible_dependent_types_p): Remove.
622 (structural_comptypes): Do not call incompatible_dependent_types_p
624 (comp_template_parms_position): Re-organized. Take the length of
625 template parms list in account.
627 2010-11-01 Jason Merrill <jason@redhat.com>
629 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
630 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
631 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
632 of giving follow-on errors.
633 * error.c (maybe_print_constexpr_context): New.
634 (cp_diagnostic_starter): Call it.
635 * cp-tree.h: Declare cx_error_context.
637 * semantics.c (cxx_eval_constant_expression): Explain
638 unacceptable use of variable better.
640 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
641 Jason Merrill <jason@redhat.com>
643 * call.c (null_ptr_cst_p): Use maybe_constant_value.
644 (set_up_extended_ref_temp): Support constant initialization.
645 (initialize_reference): Adjust.
646 * class.c (check_bitfield_decl): Use cxx_constant_value.
647 * cvt.c (ocp_convert): Don't use integral_constant_value when
648 converting to class type.
649 * decl.c (finish_case_label): Use maybe_constant_value.
650 (build_init_list_var_init): Support constant initialization.
651 (check_initializer): Likewise. Reorganize.
652 (cp_finish_decl): Likewise.
653 (expand_static_init): Likewise.
654 (compute_array_index_type): Use maybe_constant_value.
656 (create_array_type_for_decl, grokdeclarator): Pass it.
657 (build_enumerator): Use cxx_constant_value.
658 * decl2.c (grokfield): Use maybe_constant_init.
659 * except.c (check_noexcept_r): Handle constexpr.
660 (build_noexcept_spec): Use maybe_constant_value.
661 * init.c (expand_default_init): Support constant initialization.
662 (build_vec_init): Likewise.
663 (constant_value_1): Adjust.
664 (build_new_1): Adjust.
665 * parser.c (cp_parser_constant_expression): Allow non-integral
667 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
668 (cp_parser_initializer_clause): Toss folded result if non-constant.
669 * pt.c (fold_decl_constant_value): Remove.
670 (convert_nontype_argument): Use maybe_constant_value. Give clearer
671 error about overflow.
672 (tsubst): Move array bounds handling into compute_array_index_type.
673 (value_dependent_expression_p): Handle constant CALL_EXPR.
674 (tsubst_decl): Don't set
675 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
676 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
677 (instantiate_decl): Here too.
678 * semantics.c (finish_static_assert): Use maybe_constant_value.
679 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
680 (potential_constant_expression): Use maybe_constant_value.
681 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
682 is potentially valid in C++0x.
683 * typeck2.c (store_init_value): Handle constant init.
684 (check_narrowing): Use maybe_constant_value.
685 (build_functional_cast): Set TREE_CONSTANT on literal T().
686 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
687 (LOOKUP_ALREADY_DIGESTED): New.
688 (compute_array_index_type): Adjust prototype.
690 * semantics.c (constexpr_call): New datatype.
691 (constexpr_call_table): New global table.
692 (constexpr_call_hash): New.
693 (constexpr_call_equal): Likewise.
694 (maybe_initialize_constexpr_call_table): Likewise.
695 (lookup_parameter_binding): Likewise.
696 (cxx_eval_builtin_function_call): Likewise.
697 (cxx_bind_parameters_in_call): Likewise.
698 (cxx_eval_call_expression): Likewise.
699 (cxx_eval_unary_expression): Likewise.
700 (cxx_eval_binary_expression): Likewise.
701 (cxx_eval_conditional_expression): Likewise.
702 (cxx_eval_array_reference): Likewise.
703 (cxx_eval_component_reference): Likewise.
704 (cxx_eval_logical_expression): Likewise.
705 (cxx_eval_object_construction): Likewise.
706 (cxx_eval_constant_expression): Likewise.
707 (cxx_eval_indirect_ref): Likewise.
708 (cxx_constant_value): Likewise.
709 (cxx_eval_bare_aggregate): Likewise.
710 (adjust_temp_type): New.
711 (reduced_constant_expression_p): New.
712 (verify_constant): New.
713 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
714 (cxx_eval_outermost_constant_expr): New.
715 (maybe_constant_value, maybe_constant_init): New.
716 (cxx_eval_constant_expression): Use them.
717 * pt.c (iterative_hash_template_arg): No longer static.
718 * cp-tree.h: Declare fns.
720 * cp-tree.h (register_constexpr_fundef): Declare.
721 * decl.c (maybe_save_function_definition): New.
722 (finish_function): Use it.
723 * semantics.c (constexpr_fundef): New datatype.
724 (constexpr_fundef_table): New global table.
725 (constexpr_fundef_equal): New.
726 (constexpr_fundef_hash): Likewise.
727 (retrieve_constexpr_fundef): Likewise.
728 (validate_constexpr_fundecl): Store in the table.
729 (build_data_member_initialization): New fn.
730 (build_constexpr_constructor_member_initializers): New.
731 (register_constexpr_fundef): Define.
732 (is_this_parameter): New.
733 (get_function_named_in_call): Likewise.
734 (get_nth_callarg): Likewise.
735 (check_automatic_or_tls): New.
736 (morally_constexpr_builtin_function_p): New.
737 (potential_constant_expression): New.
739 2010-11-01 Jason Merrill <jason@redhat.com>
741 * decl2.c (decl_constant_var_p): New fn.
742 (decl_maybe_constant_var_p): New fn.
743 (mark_used): Rework instantiation of things needed for constant
745 * cp-tree.h: Declare new fns.
746 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
747 (always_instantiate_p): Use decl_maybe_constant_var_p.
748 (instantiate_decl): Don't defer constexpr functions.
749 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
750 * semantics.c (finish_id_expression): Use decl_constant_var_p.
751 Check for valid name in constant expr after mark_used.
753 2010-10-31 Jason Merrill <jason@redhat.com>
755 * class.c (is_really_empty_class): Work when type is not complete.
756 (synthesized_default_constructor_is_constexpr): New.
757 (add_implicitly_declared_members): Use it.
758 (type_has_constexpr_default_constructor): Likewise.
759 * cp-tree.h: Declare it.
760 * method.c (synthesized_method_walk): Use it.
762 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
763 * typeck.c (convert_for_assignment): Likewise.
765 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
766 message about constexpr without -std=c++0x.
768 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
771 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
773 * class.c (layout_vtable_decl): Call build_array_of_n_type.
774 (build_vtt, build_ctor_vtabl_group): Likewise.
776 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
778 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
779 * parser.c (cp_parser_objc_at_property_declaration): Removed
780 parsing of RID_COPIES and RID_IVAR. Updated call to
781 objc_add_property_declaration.
782 * typecheck.c (finish_class_member_access_expr): Call
783 objc_maybe_build_component_ref instead of objc_build_setter_call.
784 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
785 of objc_build_getter_call.
787 2010-10-27 Jason Merrill <jason@redhat.com>
789 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
790 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
791 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
792 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
793 (cp_parser_trait_expr): Likewise.
795 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
796 Jason Merrill <jason@redhat.com>
798 * decl.c (finish_case_label): Use decl_constant_value.
800 * method.c (synthesized_method_walk): Track constexprness too.
801 (process_subob_fn, walk_field_subobs): Likewise.
802 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
803 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
804 * class.c (add_implicitly_declared_members): Handle
805 constexpr default ctor.
807 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
808 Make sure a constexpr ctor has an empty body.
809 * class.c (type_has_constexpr_default_constructor): New.
810 * cp-tree.h: Declare it.
811 * init.c (perform_member_init): Complain about uninitialized
812 member in constexpr ctor.
813 (emit_mem_initializers): And uninitialized base.
814 * decl.c (check_tag_decl): Fix typo.
816 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
817 (is_valid_constexpr_fn): New fn.
818 (validate_constexpr_fundecl): Use it.
819 * decl.c (validate_constexpr_redeclaration): New.
820 (duplicate_decls): Use it.
821 (cp_finish_decl): Call validate_constexpr_fundecl and
822 ensure_literal_type_for_constexpr_object here.
823 (start_decl): Not here. Don't ICE on constexpr reference.
824 (check_for_uninitialized_const_var): Don't handle constexpr specially.
825 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
826 (check_static_variable_definition): Give friendly message about
828 (grokdeclarator): Complain about typedef and volatile with constexpr.
829 Reorganize. Give sorry about non-static data members in C++0x mode.
830 (start_preparsed_function): Check validate_constexpr_fundecl here.
831 (check_function_type): Not here.
832 * decl2.c (finish_static_data_member_decl): Don't complain about
834 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
835 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
836 (cp_parser_decl_specifier_seq): Handle it.
837 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
839 * class.c (check_bases): Propagate non-literality.
840 (check_field_decls): Likewise.
841 (finalize_literal_type_property): New.
842 (check_bases_and_members): Call it.
843 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
844 (lang_type_class): Add has_constexpr_ctor field.
845 (DECL_DECLARED_CONSTEXPR_P): Strip template.
846 * decl.c (grok_special_member_properties): Set
847 TYPE_HAS_CONSTEXPR_CTOR.
849 2010-10-27 Jason Merrill <jason@redhat.com>
851 * call.c (build_integral_nontype_arg_conv): New.
852 * cp-tree.h: Declare it.
853 * pt.c (convert_nontype_argument): Use it.
855 * error.c (dump_simple_decl): Print constexpr.
857 * cvt.c (build_up_reference): Use target_type for the temporary var.
859 * except.c (build_throw): Set EXPR_LOCATION.
861 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
863 * semantics.c (finish_compound_stmt): Avoid creating an
864 unnecessary BIND_EXPR.
866 * call.c (convert_like_real): Don't check narrowing if the element
867 is also an initializer-list.
869 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
871 * parser.c (cp_parser_objc_at_property_declaration): Recognize
872 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
873 Do not use objc_set_property_attr, but use local variables
874 instead. Detect repeated usage of setter, getter and ivar
875 attributes. Improved error processing when a setter name does not
876 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
877 that the token is a keyword. Updated call to
878 objc_add_property_declaration.
880 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
882 * parser.c (cp_parser_objc_property_decl): Renamed to
883 cp_parser_objc_struct_declaration. Return the parsed trees
884 instead of calling objc_add_property_variable directly. Detect
885 missing or invalid declspecs. Implemented attributes. Do not eat
886 the ';' at the end. Exit loop whenever a non-comma is parsed, not
888 (cp_parser_objc_at_property): Renamed to
889 cp_parser_objc_at_property_declaration. Updated calls to
890 objc_add_property_variable, now objc_add_property_declaration, and
891 to cp_parser_objc_property_decl, now
892 cp_parser_objc_struct_declaration. Rewritten all code to be more
893 robust in dealing with syntax errors, and almost identical to the
894 one in c_parser_objc_at_property_declaration.
895 (cp_parser_objc_property_attrlist): Removed.
896 (cp_parser_objc_method_prototype_list): Updated call to
897 cp_parser_objc_at_property.
898 (cp_parser_objc_method_definition_list): Same change.
899 (cp_parser_objc_class_ivars): Detect a number of invalid
900 declarations of instance variables and produce errors when they
903 2010-10-26 Jason Merrill <jason@redhat.com>
905 * tree.c (build_vec_init_expr): Split out from...
906 (build_array_copy): ...here.
907 * init.c (perform_member_init): Use it.
908 * cp-tree.h: Declare it.
909 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
910 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
911 (cp_gimplify_expr): Handle array default-initialization via
914 * tree.c (stabilize_expr): Handle xvalues properly.
916 * call.c (build_over_call): Use argarray[0] for 'this' argument.
918 * decl.c (finish_function): Don't look at function_depth.
920 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
922 Implement opaque-enum-specifiers for C++0x.
923 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
924 (OPAQUE_ENUM_P): New.
925 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
926 (start_enum): Update prototype.
927 (finish_enum_value_list): New prototype.
928 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
929 "enum class" is used in an elaborated-type-specifier.
930 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
931 * decl.c (copy_type_enum): New.
932 (finish_enum_value_list): New, with code from finish_enum.
933 (finish_enum): A lot of code removed. Added a gcc_assert.
934 (start_enum): Add parameters enumtype and is_new.
935 Rewrite to work with opaque-enum-specifiers.
936 * pt.c (maybe_process_partial_specialization): Allow for template
937 specialization of enumerations, with a pedwarn.
938 (lookup_template_class): Update call to start_enum. Call to
940 (tsubst_enum): Call to begin_scope, finish_scope and
941 finish_enum_value_list.
943 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
945 Removed Objective-C++ specific replacement of cxx_printable_name.
946 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
947 to cxx_printable_name for both C++ and Objective-C++.
948 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
950 * error.c (dump_decl): For Objective-C++, call
951 objc_maybe_printable_name here ...
952 * tree.c (cxx_printable_name_internal): ... instead of here.
954 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
956 * tree.c (cxx_printable_name_internal): In Objective-C++, call
957 objc_maybe_printable_name.
959 2010-10-22 Jason Merrill <jason@redhat.com>
962 * pt.c (instantiate_class_template): Don't instantiate default
966 * init.c (build_vec_init): Handle memberwise move.
968 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
971 * call.c (add_function_candidate): Don't use TREE_VALUE on null
974 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
976 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
977 bool instead of calling objc_set_method_type.
978 (cp_parser_objc_method_signature): Updated calls to
979 cp_parser_objc_method_type and to objc_build_method_signature.
980 (cp_parser_objc_method_prototype_list): Updated calls to
981 objc_add_method_declaration. Use token->type to determine if it
982 is a class method or not.
983 (cp_parser_objc_method_definition_list): Same change.
985 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
988 * parser.c (cp_convert_range_for): Call cp_finish_decl
989 instead of finish_expr_stmt.
991 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
993 * cp-lang.c (finish_file): Removed.
994 * decl2.c (cp_write_global_declarations): Call
995 objc_write_global_declarations when compiling Objective-C++.
997 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
1000 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
1001 (coerce_template_parms): Likewise for args.
1003 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1005 Implemented parsing @synthesize and @dynamic for Objective-C++.
1006 * parser.c (cp_parser_objc_method_definition_list): Recognize
1007 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1008 (cp_parser_objc_at_dynamic_declaration): New.
1009 (cp_parser_objc_at_synthesize_declaration): New.
1011 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1013 * parser.c (cp_parser_objc_identifier_list): Check the return
1014 value of cp_parser_identifier and react if it is error_mark_node.
1016 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1018 Merge from apple/trunk branch on FSF servers.
1020 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
1023 * call.c (standard_conversion, implicit_conversion): Ignore
1024 'volatile' attribute of artificially volatized type in objc when
1025 evaluating various conversion weights.
1027 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1030 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
1031 artiificially 'volatized' type before doing pointer comparison.
1033 2010-10-18 Jakub Jelinek <jakub@redhat.com>
1036 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
1039 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1041 Merge from apple/trunk branch on FSF servers.
1043 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
1046 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
1047 objc object types if type is scope qualified.
1049 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1051 Merge from apple/trunk branch on FSF servers.
1053 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1056 * lex.c (unqualified_name_lookup_error): Issue diagnostic
1057 for private 'ivar' access.
1059 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1061 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1062 enum, and handle @package.
1064 2010-10-15 Jason Merrill <jason@redhat.com>
1067 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
1068 with a different typedef variant of the element type.
1070 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1072 merge from FSF apple 'trunk' branch.
1073 2006 Fariborz Jahanian <fjahanian@apple.com>
1075 Radars 4436866, 4505126, 4506903, 4517826
1076 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
1078 (cp_build_modify_expr): Likewise.
1079 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1080 (cp_parser_objc_method_definition_list): Likewise.
1081 (cp_parser_objc_property_decl): New.
1082 (cp_parser_objc_property_attrlist): New.
1083 (cp_parser_objc_at_property): New.
1085 2010-10-14 Richard Guenther <rguenther@suse.de>
1088 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1089 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1091 * error.c (dump_type): Handle NULLPTR_TYPE.
1092 (dump_type_prefix): Likewise.
1093 (dump_type_suffix): Likewise.
1094 * mangle.c (write_type): Likewise.
1095 * name-lookup.c (arg_assoc_type): Likewise.
1096 * rtti.c (typeinfo_in_lib_p): Likewise.
1097 * pt.c (tsubst): Likewise.
1099 2010-10-13 Jason Merrill <jason@redhat.com>
1102 * class.c (fixup_attribute_variants): New fn.
1103 * cp-tree.h: Declare it.
1104 * pt.c (instantiate_class_template): Call it.
1105 * semantics.c (begin_class_definition): Call it.
1107 2010-10-13 Richard Henderson <rth@redhat.com>
1109 * cp-lang.c (cp_eh_personality): Update call to
1110 build_personality_function.
1111 * except.c (choose_personality_routine): Update function comment.
1113 2010-10-13 Richard Guenther <rguenther@suse.de>
1115 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1116 clear DECL_CHAIN of NAMESPACE_DECLs.
1118 2010-10-11 Martin Jambor <mjambor@suse.cz>
1121 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1123 * call.c (build_cxx_call): Likewise.
1125 2010-10-10 Jason Merrill <jason@redhat.com>
1127 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1128 (tsubst_default_arguments): Only do this once for cloned fns.
1129 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1131 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1132 (tsubst_copy_and_build): Likewise.
1133 (tsubst_initializer_list): Likewise.
1134 (tsubst_copy): Change default to gcc_unreachable. Handle
1135 OVERLOAD and PTRMEM_CST.
1137 2010-10-10 Jason Merrill <jason@redhat.com>
1141 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1143 2010-10-07 Andi Kleen <ak@linux.intel.com>
1145 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1146 (cc1plus-dummy): Remove.
1147 (cc1plus-checksum): Change to run checksum over object files
1150 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1152 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1154 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1156 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1158 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1160 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1161 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1162 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1163 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1164 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1166 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1168 Merge from apple/trunk branch on FSF servers.
1170 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1173 * parser.c (cp_parser_objc_interstitial_code): Recognize
1174 and parse RID_NAMESPACE keyword.
1176 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1178 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1179 finding ellipsis, before checking for attributes.
1181 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1183 Merge from apple/trunk branch on FSF servers.
1184 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1185 longer existing gcc/c-common.def.
1187 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1190 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1191 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1192 parse tree for @encode(T).
1194 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1197 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1199 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1202 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1203 code folding offsetof-like computations.
1205 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1208 * parser.c (cp_parser_objc_class_interface): If no identifier
1209 follows an @interface token, stop parsing the interface after
1211 (cp_parser_objc_class_implementation): If no identifier follows an
1212 @implementation token, stop parsing the implementation after
1215 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1218 * parser.c (cp_parser_objc_method_keyword_params): If the required
1219 colon is not found while parsing parameters, stop parsing them.
1221 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1224 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1225 @end after detecting it. Print an error if @end is found without
1227 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1228 detecting it. Fixed reading the next token when continuing
1229 because of an error in a method signature. Print an error if EOF
1230 is found without an '@end'.
1231 (cp_parser_objc_method_definition_list): Same change.
1233 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1235 Merge from apple/trunk branch on FSF servers:
1237 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1240 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1241 method parameters and issue error.
1242 (cp_parser_objc_method_definition_list): Check for invalid tokens
1243 which cannot start a function definition.
1245 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1248 * parser.c (cp_parser_objc_message_args): Check for missing message
1249 arguments and syntax error.
1251 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1254 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1257 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1260 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1261 '{' and '}' tokens and issue appropriate errors.
1263 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1266 (cp_parser_statement_seq_opt): In addition to '}' and
1267 end-of-file, a statement sequence may also be terminated
1270 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1272 * cp-tree.h (cxx_print_error_function,
1273 cxx_initialize_diagnostics): Declare using diagnostic_context
1276 2010-10-04 Andi Kleen <ak@linux.intel.com>
1278 * Make-lang.in (g++, cc1plus): Add + to build rule.
1280 2010-10-04 Jason Merrill <jason@redhat.com>
1282 * tree.c (decl_storage_duration): New.
1283 * cp-tree.h: Declare it.
1284 (duration_kind): Return values.
1286 2010-10-03 Jason Merrill <jason@redhat.com>
1288 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1289 (require_complete_type): ...this function.
1290 (cp_build_array_ref, convert_arguments): Use it.
1291 (convert_for_initialization, cp_build_modify_expr): Likewise.
1292 * cp-tree.h: Declare it.
1293 * call.c (build_over_call): Use it.
1295 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1297 merge from FSF 'apple/trunk' branch.
1298 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1301 * cp/parser.c (cp_parser_objc_interstitial_code): For
1302 @optional/@required set the optional/required flag.
1304 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1306 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1307 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1309 2010-09-29 Richard Guenther <rguenther@suse.de>
1311 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1312 (CP_TYPE_CONTEXT): Similar.
1313 (FROB_CONTEXT): Frob global_namespace to the global
1314 TRANSLATION_UNIT_DECL.
1315 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1316 set DECL_CONTEXT of global_namespace to it.
1317 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1318 instead of zeroing context.
1319 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1320 (grokfndecl): Likewise.
1321 (start_preparsed_function): Likewise.
1322 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1323 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1324 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1325 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1326 (push_template_decl_real): Likewise.
1327 (tsubst_friend_class): Likewise. Adjust context comparisons.
1328 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1329 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1330 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1333 2010-09-29 Yao Qi <yao@codesourcery.com>
1335 * decl.c (get_atexit_node): Fix typo.
1337 2010-09-28 Jason Merrill <jason@redhat.com>
1339 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1340 (real_lvalue_p): Take const_tree.
1341 * cp-tree.h: Adjust.
1342 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1343 (cp_build_addr_expr_1): Likewise.
1345 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1347 Partially merged from apple/trunk branch on FSF servers:
1348 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1349 Radar 3803157 (method attributes)
1351 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1352 (cp_parser_objc_method_tail_params_opt): Likewise.
1353 (cp_parser_objc_method_signature): Likewise.
1354 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1355 (cp_parser_objc_method_prototype_list): Handle attributes.
1356 (cp_parser_objc_method_definition_list): Likewise.
1358 2010-09-28 Richard Henderson <rth@redhat.com>
1360 * cp-lang.c: Include "target.h".
1361 (cp_eh_personality): Use targetm.except_unwind_info.
1362 * Make-lang.in (cp-lang.o): Update deps.
1364 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1366 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1367 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1368 (cp_parser_objc_protocol_declaration): Handle attributes.
1369 (cp_parser_objc_class_interface): Likewise.
1370 (cp_parser_objc_declaration): Likewise.
1372 2010-09-27 Jason Merrill <jason@redhat.com>
1374 Require lvalues as specified by the standard.
1375 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1376 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1377 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1378 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1379 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1380 (build_const_cast_1): Adjust.
1381 * cp-tree.h: Declare new fns.
1382 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1383 (initialize_reference): Adjust.
1384 * class.c (build_base_path, convert_to_base_statically): Adjust.
1385 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1386 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1387 * decl.c (register_dtor_fn): Adjust.
1388 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1389 * except.c (initialize_handler_parm): Adjust.
1390 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1391 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1392 * tree.c (stabilize_expr): Adjust.
1394 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1396 Merge from apple/trunk branch on FSF servers:
1398 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1401 * typeck.c (composite_pointer_type): Call objc_have_common_type
1402 when comparing two objective-c pointer types.
1404 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1407 * call.c (standard_conversion): Do not issue warnings when
1408 comparing ObjC pointer types.
1410 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1413 * call.c (standard_conversion): Allow for a pointer conversion
1414 between any two ObjC pointer types.
1415 * typeck.c (composite_pointer_type): Determine common type
1416 for two ObjC pointer types.
1418 2010-09-24 Jan Hubicka <jh@suse.cz>
1420 * decl.c (finish_function): Use decl_replaceable_p
1421 * method.c (make_alias_for_thunk): Update call of
1422 cgraph_same_body_alias.
1424 2010-09-24 Jason Merrill <jason@redhat.com>
1426 * decl.c (compute_array_index_type): Remember type dependence of
1428 * pt.c (dependent_type_p_r): Don't recompute it here.
1430 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1431 reference and pointer to the same type as "*" or "&".
1433 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1435 * typeck.c (warn_args_num): Use warning 'too many arguments to
1436 method [methodname]' for an Objective-C method instead of the less
1437 satisfactory 'too many arguments to function' (with no method
1440 2010-09-21 Jason Merrill <jason@redhat.com>
1442 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1443 special handling if we know the member.
1445 2010-09-18 Jason Merrill <jason@redhat.com>
1447 * call.c (compare_ics): Do lvalue/rvalue reference binding
1448 comparison for ck_list, too.
1450 2010-09-15 Jason Merrill <jason@redhat.com>
1452 * semantics.c (finish_id_expression): Diagnose use of function
1453 parms in evaluated context outside function body.
1455 * decl2.c (grokbitfield): Diagnose non-integral width.
1457 * call.c (convert_like_real): Use the underlying type of the
1458 reference for the temporary.
1460 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1463 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1464 as first argument to FDESC_EXPR.
1466 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1469 * decl.c (grokdeclarator): Check build_memfn_type return value
1470 for error_mark_node.
1472 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1474 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1475 (begin_range_for_stmt): Likewise.
1477 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1479 Implement range-based for-statements.
1480 * cp-tree.def (RANGE_FOR_STMT): New.
1481 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1482 (cp_convert_range_for): Declare.
1483 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1484 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1485 * semantics.c (begin_range_for_stmt): New.
1486 (finish_range_for_decl): New.
1487 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1488 (perform_koenig_lookup): Add extra argument include_std.
1489 * parser.c (cp_parser_c_for): New with code from
1490 cp_parser_iteration_statement().
1491 (cp_parser_range_for): New.
1492 (cp_convert_range_for): New.
1493 (cp_parser_iteration_statement): Add range-for support.
1494 (cp_parser_condition): Adjust comment.
1495 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1497 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1498 * cxx-pretty-print.c: Likewise.
1499 * lex.c (cxx_init): Likewise.
1500 * name-lookup.c (lookup_function_nonclass): Add extra argument
1502 (lookup_arg_dependent): Likewise.
1503 * name-lookup.h: Likewise.
1505 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1508 * error.c (maybe_warn_cpp0x): Add new warning
1509 CPP0X_INLINE_NAMESPACES.
1510 * parser.c (cp_parser_namespace_definition): Likewise.
1511 * cp-tree.h (cpp0x_warn_str): Likewise.
1513 2010-09-10 Richard Guenther <rguenther@suse.de>
1515 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1516 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1518 2010-09-10 Jan Hubicka <jh@suse.cz>
1520 PR tree-optimization/45605
1521 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1524 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1527 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1528 before calling fold_decl_constant_value.
1530 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1532 * cp-tree.h (build_enumerator): Add new location_t parameter.
1533 (build_lang_decl_loc): New function.
1534 * decl.c (build_enumerator): New parameter loc. Use it when calling
1535 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1536 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1537 * parser.c (cp_parser_enumerator_definition): Ditto.
1538 * lex.c (build_lang_decl_loc): New function.
1540 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1545 * tree.c (strip_typedefs): Strip typedefs from the context of
1548 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1550 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1551 * call.c (build_conditional_expr): Likewise.
1552 (convert_arg_to_ellipsis): Likewise.
1554 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1556 * parser.c (make_pointer_declarator, make_reference_declarator,
1557 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1558 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1560 2010-09-06 Jason Merrill <jason@redhat.com>
1562 * call.c (implicit_conversion): Fix value-init of enums.
1563 (convert_like_real): Likewise.
1565 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1567 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1568 (fold_non_dependent_expr): ...here.
1569 (convert_nontype_argument): Use it. Take complain parm.
1570 Use perform_implicit_conversion instead of ocp_convert.
1571 Allow cv-qual changes.
1572 (convert_template_argument): Pass complain down.
1573 (tsubst_template_arg): Suppress constant expression warnings.
1576 * method.c (synthesized_method_walk): In constructors, also check
1577 subobject destructors.
1579 * semantics.c (finish_compound_literal): Always build a
1582 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1585 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1587 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1590 * parser.c (cp_parser_omp_atomic): Handle boolean
1591 {PRE,POST}_INCREMENT.
1593 2010-08-29 Jason Merrill <jason@redhat.com>
1596 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1597 after tentative parsing.
1599 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1601 * Make-lang.in (g++spec.o): Update dependencies.
1602 * g++spec.c: Include opts.h
1603 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1604 (lang_specific_driver): Use cl_decoded_option structures.
1606 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1608 * call.c: Use FOR_EACH_VEC_ELT.
1609 * class.c: Likewise.
1611 * decl2.c: Likewise.
1612 * error.c: Likewise.
1613 * except.c: Likewise.
1614 * mangle.c: Likewise.
1615 * method.c: Likewise.
1616 * name-lookup.c: Likewise.
1617 * parser.c: Likewise.
1620 * semantics.c: Likewise.
1621 * typeck2.c: Likewise.
1623 2010-08-19 Jason Merrill <jason@redhat.com>
1625 * call.c (reference_related_p): Check for error_mark_node.
1626 (add_function_candidate): Check it instead of
1627 same_type_ignoring_top_level_qualifiers_p.
1630 * init.c (build_new_1): Don't use build_value_init in a template.
1631 (build_value_init): Make sure we don't.
1634 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1635 of empty class CONSTRUCTOR.
1637 * except.c (pending_noexcept, pending_noexcept_checks): New.
1638 (perform_deferred_noexcept_checks): New.
1639 (maybe_noexcept_warning): Split from...
1640 (finish_noexcept_expr): ...here. Adjust.
1641 * decl2.c (cp_write_global_declarations): Call
1642 perform_deferred_noexcept_checks.
1643 * cp-tree.h: And declare it.
1645 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1648 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1651 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1653 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1654 or if -fms-extensions is enabled check, check permissive.
1656 2010-08-09 Jason Merrill <jason@redhat.com>
1659 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1661 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1663 * call.c (add_builtin_candidates): Use VECs for local variable
1664 `types'. Adjust remainder of function accordingly.
1666 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1668 * name-lookup.c (is_associated_namespace): Convert local variables
1669 to be VECs instead of TREE_LISTs.
1671 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1673 * tree.c (varargs_function_p): Use stdarg_p.
1675 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1677 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1678 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1679 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1680 Change type to a VEC.
1681 (unparsed_funs_with_default_args): Define.
1682 (unparsed_funs_with_definitions): Define.
1683 (push_unparsed_function_queues): New function.
1684 (cp_parser_new): Call it.
1685 (pop_unparsed_function_queues): New function.
1686 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1687 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1688 (cp_parser_save_member_function_body): Likewise.
1689 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1690 and pop_unparsed_function_queues.
1691 (cp_parser_late_parsing_default_args): Likewise.
1692 (cp_parser_save_default_args): Use VEC_safe_push.
1694 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1696 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1698 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1700 * decl.c (poplevel): Adjust for type changes.
1701 (declare_local_label): Likewise.
1703 2010-08-06 Jason Merrill <jason@redhat.com>
1705 * typeck.c (complete_type_or_maybe_complain): Split out from...
1706 (complete_type_or_else): Here.
1707 (build_class_member_access_expr): Call it.
1708 (finish_class_member_access_expr): Likewise.
1709 * call.c (build_special_member_call): Likewise.
1710 * cvt.c (build_expr_type_conversion): Likewise.
1711 * init.c (build_new): Likewise.
1712 * typeck2.c (build_functional_cast): Likewise.
1713 * cp-tree.h: Declare it.
1715 * init.c (build_value_init): Add complain parm.
1716 (build_value_init_noctor): Likewise.
1717 (perform_member_init): Pass it.
1718 (expand_aggr_init_1): Likewise.
1719 (build_new_1): Likewise.
1720 (build_vec_init): Likewise.
1721 * pt.c (tsubst_expr): Likewise.
1722 * typeck2.c (build_functional_cast): Likewise.
1723 * cp-tree.h: Adjust.
1724 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1726 * typeck.c (decay_conversion): Any expression with type nullptr_t
1729 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1732 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1734 2010-07-27 Jason Merrill <jason@redhat.com>
1736 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1737 from build_value_init.
1738 * init.c (build_value_init_noctor): Give error for unknown array
1741 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1743 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1745 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1747 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1748 c_common_initialize_diagnostics.
1749 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1750 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1752 2010-07-21 Jason Merrill <jason@redhat.com>
1754 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1756 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1759 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1762 * pt.c (instantiate_class_template): Propagate the template's
1763 location to its instance.
1765 2010-07-20 Jason Merrill <jason@redhat.com>
1768 * pt.c (tsubst_copy_and_build): Rework last change.
1771 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1774 2010-07-19 Jason Merrill <jason@redhat.com>
1777 * semantics.c (finish_decltype_type): Correct decltype
1778 of parenthesized rvalue reference variable.
1781 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1782 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1784 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1787 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1789 * cp-tree.h: Adjust declaration.
1790 * init.c (perform_member_init): Adjust caller.
1791 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1792 * typeck2.c (store_init_value): Likewise.
1793 (build_functional_cast): Pass complain argument to
1794 build_x_compound_expr_from_list.
1796 2010-07-16 Jason Merrill <jason@redhat.com>
1799 * pt.c (process_partial_specialization): Diagnose partial
1800 specialization after instantiation.
1801 (most_specialized_class): Add complain parm.
1803 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1805 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1807 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1808 cp_build_function_call.
1810 2010-07-15 Jason Merrill <jason@redhat.com>
1813 * call.c (add_function_candidate): If we're working on an implicit
1814 declaration, don't consider candidates that won't match.
1815 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1816 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1819 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1820 (TYPE_HAS_USER_OPEQ): New.
1821 * decl.c (grok_special_member_properties): Set it.
1822 * class.c (add_implicitly_declared_members): Don't lazily declare
1823 constructors/operator= if a base or member has a user-declared one.
1824 (check_bases_and_members, check_bases): Adjust.
1825 (check_field_decls, check_field_decl): Adjust.
1827 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1829 * decl.c (integer_three_node): Remove.
1830 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1831 * cp-tree.h (integer_three_node): Remove.
1833 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1835 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1837 * class.c: Likewise.
1838 * cp-gimplify.c: Likewise.
1840 * decl2.c: Likewise.
1842 * mangle.c: Likewise.
1843 * name-lookup.c: Likewise.
1844 * optimize.c: Likewise.
1845 * parser.c: Likewise.
1848 * search.c: Likewise.
1849 * semantics.c: Likewise.
1850 * typeck.c: Likewise.
1851 * typeck2.c: Likewise.
1853 2010-07-14 Jason Merrill <jason@redhat.com>
1855 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1856 (build_field_list): Cache field type.
1858 Implement C++0x unrestricted unions (N2544)
1859 * class.c (check_field_decl): Loosen union handling in C++0x.
1860 * method.c (walk_field_subobs): Split out from...
1861 (synthesized_method_walk): ...here. Set msg before loops.
1862 (process_subob_fn): Check for triviality in union members.
1863 * init.c (sort_mem_initializers): Splice out uninitialized
1864 anonymous unions and union members.
1865 (push_base_cleanups): Don't automatically destroy anonymous unions
1868 2010-07-13 Jason Merrill <jason@redhat.com>
1871 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1872 (TYPE_HAS_USER_OPEQ): New.
1873 * decl.c (grok_special_member_properties): Set it.
1874 * class.c (add_implicitly_declared_members): Don't lazily declare
1875 constructors/operator= if a base or member has a user-declared one.
1876 (check_bases_and_members, check_bases): Adjust.
1877 (check_field_decls, check_field_decl): Adjust.
1878 * method.c (synthesized_method_walk): Initialize check_vdtor.
1881 * mangle.c (write_type): Canonicalize.
1882 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1883 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1885 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1888 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1890 * typeck.c (get_delta_difference): Update prototype, add a
1891 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1892 add checks for error_mark_node.
1893 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1894 parameter; update lookup_base call.
1895 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1896 parameter; update get_delta_difference call and add check for
1898 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1899 parameter; update get_delta_difference call and add check for
1900 error_mark_node; update build_ptrmemfunc call.
1901 (build_static_cast_1): Adjust convert_ptrmem call.
1902 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1903 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1904 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1905 and build_ptrmemfunc calls.
1906 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1908 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1911 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1912 adjust build_special_member_call call, pass complain.
1913 (convert_like_real): Adjust build_temp call, pass complain.
1915 2010-07-09 Jason Merrill <jason@redhat.com>
1918 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1919 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1920 Set BV_LOST_PRIMARY.
1921 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1923 2010-07-08 Jason Merrill <jason@redhat.com>
1926 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1927 virtual bases for covariant thunks.
1929 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1931 * cp-tree.h: Do not include toplev.h.
1933 2010-07-06 Jason Merrill <jason@redhat.com>
1936 * call.c (is_std_init_list): Look through typedefs.
1939 * init.c (build_offset_ref): If scope isn't dependent,
1940 don't exit early. Look at TYPE_MAIN_VARIANT.
1941 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1943 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1945 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1947 * cp-tree.h (impl_conv_void): New type.
1948 (convert_to_void): Adjust prototype.
1949 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1950 diagnostic for easy translation. Change caller.
1951 * typeck.c: Update call to convert_to_void.
1952 * semantics.c: Likewise.
1955 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1957 * decl.c (cp_finish_decl): Call add_local_decl.
1958 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1960 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1962 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1965 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1968 * parser.c (cp_parser_primary_expression): Error if local template is
1971 2010-07-02 Le-Chun Wu <lcwu@google.com>
1974 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1975 (variable or type) shadows another type.
1977 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1980 * typeck.c (convert_for_assignment): When converting a convertible
1981 vector type or objc++ types, call mark_rvalue_use.
1982 * typeck2.c (build_m_component_ref): Use return values from
1983 mark_rvalue_use or mark_lvalue_use.
1984 * class.c (build_base_path): Likewise.
1985 * call.c (build_conditional_expr): Likewise.
1987 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1990 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1993 2010-07-01 Richard Guenther <rguenther@suse.de>
1995 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1996 predicate we are looking for, allow non-gimplified
1999 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
2002 * typeck.c (cp_build_unary_op): Early return error_mark_node when
2003 arg is NULL_TREE too.
2004 * call.c (convert_class_to_reference): Return error_mark_node when
2007 2010-06-30 Michael Matz <matz@suse.de>
2009 * repo.c (finish_repo): Fix typo.
2011 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2013 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
2015 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2017 * repo.c (pending_repo): Change type to a VEC.
2018 (finish_repo): Adjust for new type of pending_repo.
2019 (repo_emit_p): Likewise.
2021 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2023 * tree.c: Include gimple.h. Do not include tree-flow.h
2024 * decl.c: Do not include tree-flow.h
2025 * Make-lang.in: Adjust dependencies.
2027 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2029 * decl.c (incomplete_var): Declare. Declare VECs containing them.
2030 (incomplete_vars): Adjust comment. Change type to a VEC.
2031 (maybe_register_incomplete_var): Adjust for new type.
2032 (complete_vars): Adjust iteration over incomplete_vars.
2034 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2036 * decl.c (struct named_label_entry): Change type of bad_decls field
2038 (poplevel_named_label_1): Adjust for new type of bad_decls.
2039 (check_goto): Likewise.
2041 2010-06-29 Jason Merrill <jason@redhat.com>
2043 Enable implicitly declared move constructor/operator= (N3053).
2044 * class.c (add_implicitly_declared_members): A class with no
2045 explicitly declared copy or move constructor gets both declared
2046 implicitly, and similarly for operator=.
2047 (check_bases): A type with no copy ctor does not inhibit
2048 a const copy ctor in a derived class. It does mean the derived
2050 (check_field_decl): Likewise.
2051 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
2052 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
2053 (trivially_copyable_p): Likewise.
2054 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
2055 * class.c (finish_struct_bits): Likewise.
2056 * tree.c (build_target_expr_with_type): Likewise.
2057 * typeck2.c (store_init_value): Likewise.
2059 Enable implicitly deleted functions (N2346)
2060 * class.c (check_bases_and_members): Adjust lambda flags.
2061 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
2063 * decl2.c (mark_used): Adjust error for use of deleted function.
2065 Machinery to support implicit delete/move.
2066 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
2067 has_complex_move_ctor, has_complex_move_assign bitfields.
2068 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
2069 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
2070 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
2071 (enum special_function_kind): Add sfk_move_assignment.
2072 (LOOKUP_SPECULATIVE): New.
2073 * call.c (build_over_call): Return early if it's set.
2074 (build_over_call): Use trivial_fn_p.
2075 * class.c (check_bases): If the base has no default constructor,
2076 the derived one is non-trivial. Handle move ctor/op=.
2077 (check_field_decl): Likewise.
2078 (check_bases_and_members): Handle move ctor/op=.
2079 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2080 (type_has_move_constructor, type_has_move_assign): New.
2081 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2082 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2083 (trivial_fn_p): New.
2084 (do_build_copy_constructor): Use it.
2085 (do_build_assign_ref): Likewise. Handle move assignment.
2086 (build_stub_type, build_stub_object, locate_fn_flags): New.
2087 (locate_ctor): Use locate_fn_flags.
2088 (locate_copy, locate_dtor): Remove.
2089 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2090 (process_subob_fn, synthesized_method_walk): New.
2091 (maybe_explain_implicit_delete): New.
2092 (implicitly_declare_fn): Use synthesized_method_walk,
2093 type_has_trivial_fn, and type_set_nontrivial_flag.
2094 (defaulted_late_check): Set DECL_DELETED_FN.
2095 (defaultable_fn_check): Handle sfk_move_assignment.
2096 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2097 implicitly deleted move ctor/op=.
2098 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2099 (lookup_fnfields_slot): New.
2100 * semantics.c (omp_clause_info_fndecl): Remove.
2101 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2102 get_copy_assign, trivial_fn_p.
2103 (trait_expr_value): Adjust call to locate_ctor.
2104 * tree.c (special_function_p): Handle sfk_move_assignment.
2106 * class.c (type_has_virtual_destructor): New.
2107 * cp-tree.h: Declare it.
2108 * semantics.c (trait_expr_value): Use it.
2110 * call.c (build_over_call): Only give warnings with tf_warning.
2112 * name-lookup.c (pop_scope): Handle NULL_TREE.
2114 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2115 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2116 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2117 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2118 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2119 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2120 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2121 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2122 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2123 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2124 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2125 * search.c, semantics.c, tree.c: Adjust.
2127 * pt.c (dependent_scope_ref_p): Remove.
2128 (value_dependent_expression_p): Don't call it.
2129 (type_dependent_expression_p): Here either.
2130 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2131 if the scope isn't dependent.
2133 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2137 * pt.c (has_value_dependent_address): New.
2138 (value_dependent_expression_p): Check it.
2139 (convert_nontype_argument): Likewise. Call decay_conversion before
2140 folding if we want a pointer.
2141 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2142 scope is the current instantiation.
2144 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2147 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2150 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2152 * init.c: Do not include except.h.
2155 * cp-lang.c: Likewise.
2157 * semantics.c: Likewise.
2158 * decl2.c: Likewise.
2159 * except.c: Likewise.
2160 (init_exception_processing): Do not set the removed
2161 lang_protect_cleanup_actions here.
2162 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2163 (doing_eh): New, moved from except.c but removed the do_warning flag.
2164 (expand_start_catch_block): Update doing_eh call.
2165 (expand_end_catch_block): Likewise.
2166 (build_throw): Likewise.
2167 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2168 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2169 cp_protect_cleanup_actions.
2170 * Make-lang.in: Update dependencies.
2172 2010-06-26 Jason Merrill <jason@redhat.com>
2174 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2175 constructor called with a single argument that takes a reference
2176 to the constructor's class.
2177 (BAD_CONVERSION_RANK): New.
2178 (compare_ics): Use it to compare bad ICSes.
2180 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2182 * lang-specs.h: Remove +e handling.
2184 2010-06-24 Andi Kleen <ak@linux.intel.com>
2186 * parser.c: (cp_parser_question_colon_clause):
2187 Switch to use cp_lexer_peek_token.
2188 Call warn_for_omitted_condop. Call pedwarn for omitted
2191 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2194 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2195 datum and mark_rvalue_use on component.
2198 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2199 the CALL_EXPR has no arguments.
2201 2010-06-21 Jason Merrill <jason@redhat.com>
2203 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2205 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2208 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2210 * name-lookup.c (struct arg_lookup): Convert namespaces and
2211 classes fields to VEC.
2212 (arg_assoc_namespace): Adjust for new type of namespaces.
2213 (arg_assoc_class): Adjust for new type of classes.
2214 (lookup_arg_dependent): Use make_tree_vector and
2215 release_tree_vector.
2216 * typeck2.c (build_x_arrow): Use vec_member.
2218 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2221 * error.c (dump_decl): Better wording for anonymous namespace.
2223 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2225 * class.c (build_vtbl_initializer): Adjust computation of new_position
2226 and which entry to add padding for.
2228 2010-06-16 Jason Merrill <jason@redhat.com>
2230 * except.c (check_noexcept_r): Return the problematic function.
2231 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2232 * pt.c (tsubst_copy_and_build): Pass it.
2233 * parser.c (cp_parser_unary_expression): Likewise.
2234 * cp-tree.h: Adjust prototype.
2236 * method.c (defaulted_late_check): Give the defaulted method
2237 the same exception specification as the implicit declaration.
2239 2010-06-15 Jason Merrill <jason@redhat.com>
2241 * class.c (add_implicitly_declared_members): Implicit assignment
2242 operators can also be virtual overriders.
2243 * method.c (lazily_declare_fn): Likewise.
2245 * call.c (convert_like_real): Give "initializing argument of"
2246 information for ambiguous conversion. Give source position
2249 * call.c (print_z_candidates): Do print viable deleted candidates.
2250 (joust): Don't choose a deleted function just because its worst
2251 conversion is better than another candidate's worst.
2253 * call.c (convert_like_real): Don't complain about
2254 list-value-initialization from an explicit constructor.
2256 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2257 DECL_SOURCE_LOCATION directly.
2259 * class.c (type_has_user_provided_default_constructor): Use
2262 * call.c (is_subseq): Handle ck_aggr, ck_list.
2263 (compare_ics): Treat an aggregate or ambiguous conversion to the
2264 same type as involving the same function.
2266 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2268 * typeck.c (convert_for_assignment): Fix comment. Change message
2269 format from %d to %qP.
2270 (convert_for_initialization): Fix comment.
2272 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2274 * cp-tree.h (expr_list_kind): New type.
2275 (impl_conv_rhs): New type.
2276 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2278 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2279 diagnostics for easy translation. Change caller.
2280 (convert_for_initialization): Use impl_conv_rhs and change caller.
2281 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2282 diagnostics for easy translation. Change caller.
2283 * decl.c (bad_spec_place): New enum.
2284 (bad_specifiers): Use it and emit the diagnostics for easy
2285 translation. Change caller.
2286 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2288 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2290 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2292 * decl2.c (cp_write_global_declarations): Adjust for new type of
2293 decl_namespace_list.
2294 * name-lookup.c (current_decl_namespace): Likewise.
2295 (push_decl_namespace): Likewise.
2296 (pop_decl_namespace): Likewise.
2298 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2300 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2301 instead of build_function_type.
2302 * decl.c (cxx_init_decl_processing): Likewise.
2303 (declare_global_var): Likewise.
2304 (get_atexit_node): Likewise.
2305 (expand_static_init): Likewise.
2306 * decl2.c (start_objects): Likewise.
2307 (start_static_storage_duration_function): Likewise.
2308 * except.c (init_exception_processing): Likewise.
2309 (build_exc_ptr): Likewise.
2310 (build_throw): Likewise.
2311 * rtti.c (throw_bad_cast): Likewise.
2312 (throw_bad_typeid): Likewise.
2313 (build_dynamic_cast_1): Likewise.
2315 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2317 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2318 (build_op_delete_call): Likewise.
2319 (build_over_call): Likewise.
2320 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2321 * pt.c (process_partial_specialization): Likewise.
2322 (tsubst_template_args): Likewise.
2323 * semantics.c (finish_asm_stmt): Likewise.
2325 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2327 * decl.c (record_key_method_defined): New, broken out of ...
2328 (finish_function): ... here. Call it.
2329 (start_decl): Treat aliases as definitions.
2331 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2333 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2335 * pt.c (maybe_process_partial_specialization): Likewise.
2336 (register_specialization): Likewise.
2337 (add_pending_template): Likewise.
2338 (lookup_template_class): Likewise.
2339 (push_tinst_level): Likewise.
2341 * parser.c (cp_lexer_new_main): Likewise.
2342 (cp_lexer_new_from_tokens): Likewise.
2343 (cp_token_cache_new): Likewise.
2344 (cp_parser_context_new): Likewise.
2345 (cp_parser_new): Likewise.
2346 (cp_parser_nested_name_specifier_opt): Likewise.
2347 (cp_parser_template_id): Likewise.
2349 * name-lookup.c (binding_entry_make): Likewise.
2350 (binding_table_construct): Likewise.
2351 (binding_table_new): Likewise.
2352 (cxx_binding_make): Likewise.
2353 (pushdecl_maybe_friend): Likewise.
2354 (begin_scope): Likewise.
2355 (push_to_top_level): Likewise.
2357 * lex.c (init_reswords): Likewise.
2358 (retrofit_lang_decl): Likewise.
2359 (cxx_dup_lang_specific_decl): Likewise.
2360 (copy_lang_type): Likewise.
2361 (cxx_make_type): Likewise.
2363 * decl.c (make_label_decl): Likewise.
2364 (check_goto): Likewise.
2365 (start_preparsed_function): Likewise.
2366 (save_function_data): Likewise.
2368 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2370 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2372 * class.c (finish_struct_1): Likewise.
2374 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2375 (struct lang_decl): Likewise.
2377 * parser.c (cp_parser_new): Update comment to not reference
2380 2010-06-07 Jason Merrill <jason@redhat.com>
2383 * error.c (dump_parameters): Mask out TFF_SCOPE.
2384 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2385 (dump_scope): Remove no-op mask.
2388 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2390 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2391 * init.c (build_offset_ref): Use it.
2392 * pt.c (maybe_process_partial_specialization): Use it.
2393 (instantiate_class_template): Use it.
2394 * search.c (lookup_base): Use it.
2396 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2399 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2400 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2401 handled_component_p.
2404 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2405 set also DECL_READ_P on the decl.
2407 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2410 * cp-tree.h (typedef_variant_p): Move this declaration to
2412 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2413 * decl.c (grokdeclarator): Do not rename debug info of an
2414 anonymous tagged type named by a typedef.
2416 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2419 * class.c (check_field_decls): Move the call to
2420 check_bitfield_decl before trying to set the
2421 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2423 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2425 * typeck.c: Update include path for moved files.
2428 * cp-gimplify.c: Likewise.
2429 * cp-lang.c: Likewise.
2431 * semantics.c: Likewise.
2432 * cxx-pretty-print.h: Likewise.
2433 * decl2.c: Likewise.
2434 * parser.c: Likewise.
2435 * cp-objcp-common.c: Likewise.
2436 * cp-tree.h: Likewise.
2437 * name-lookup.c: Likewise.
2439 * name-lookup.h: Likewise.
2440 * config-lang.in: Update paths in gtfiles for files in c-family/.
2441 * Make-lang.in: Likewise.
2443 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2445 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2446 * typeck.c (build_ptrmemfunc): Likewise.
2448 2010-06-04 Jason Merrill <jason@redhat.com>
2450 * typeck2.c (merge_exception_specifiers): Adjust merging of
2451 throw() and noexcept(true).
2453 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2454 using an uninitialized variable.
2456 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2457 (pp_cxx_expression): Likewise.
2459 Implement noexcept-specification (15.4)
2460 * parser.c (cp_parser_exception_specification_opt): Parse it.
2461 Give -Wdeprecated warning about throw() specs.
2462 * pt.c (tsubst_exception_specification): Handle it.
2463 * error.c (dump_exception_spec): Handle it.
2464 (dump_expr): Handle NOEXCEPT_EXPR.
2465 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2466 * typeck.c (comp_except_specs): Handle compatibility rules.
2467 Change exact parm to take an enum.
2468 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2469 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2470 (type_throw_all_p, build_noexcept_spec): New fns.
2471 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2472 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2473 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2474 (noexcept_true_spec, noexcept_false_spec): New macros.
2475 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2476 * search.c (check_final_overrider): Adjust.
2477 * decl.c (check_redeclaration_exception_specification): Adjust.
2478 (use_eh_spec_block): Use type_throw_all_p.
2479 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2480 Give operator new a noexcept-specification in C++0x mode.
2481 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2482 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2484 Implement noexcept operator (5.3.7)
2485 * cp-tree.def (NOEXCEPT_EXPR): New.
2486 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2487 * cp-tree.h: Declare finish_noexcept_expr.
2488 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2489 * pt.c (tsubst_copy_and_build): And tsubst it.
2490 (type_dependent_expression_p): Handle it.
2491 (value_dependent_expression_p): Handle it.
2493 * call.c (build_conditional_expr): Never fold in unevaluated context.
2494 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2495 * semantics.c (simplify_aggr_init_expr): Likewise.
2496 * typeck.c (merge_types): Call merge_exception_specifiers.
2497 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2498 DECL_ANTICIPATED for preferring new type.
2500 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2502 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2505 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2508 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2509 on object for static data members.
2511 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2512 Jason Merrill <jason@redhat.com>
2515 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2516 with the same type, call mark_lvalue_use on both.
2518 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2520 * class.c (struct vtbl_init_data_s): Remove last_init field.
2521 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2523 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2525 (build_vtt): Likewise.
2526 (initialize_vtable): Take a VEC instead of a tree.
2527 (build_vtt_inits): Change return type to void. Take a VEC **
2528 instead of a tree *; accumulate results into said VEC.
2529 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2530 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2531 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2533 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2534 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2536 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2537 rather than tree_cons.
2538 (build_vbase_offset_vtbl_entries): Likewise.
2539 (add_vcall_offset): Likewise.
2540 (build_rtti_vtbl_entries): Likewise.
2541 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2542 * decl.c (initialize_artificial_var): Use build_constructor instead
2543 of build_constructor_from_list.
2545 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2548 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2551 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2553 * parser.c (cp_parser_mem_initializer_list): Change error text.
2555 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2557 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2558 tree_decl_map hashtab from tree_map.
2559 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2560 (init_shadowed_var_for_decl): Adjust initialization.
2563 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2564 instead of calling mark_exp_read only when not an assignment.
2567 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2568 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2569 Set DECL_VALUE_EXPR on var.
2571 2010-06-02 Jason Merrill <jason@redhat.com>
2573 * error.c (dump_type): Improve typedef handling.
2578 * name-lookup.c (same_entity_p): New.
2579 (ambiguous_decl): Multiple declarations of the same entity
2582 2010-06-01 Jason Merrill <jason@redhat.com>
2585 * call.c (add_list_candidates): Prefer the default constructor.
2586 (build_aggr_conv): Treat missing initializers like { }.
2587 * typeck2.c (process_init_constructor_record): Likewise.
2588 * init.c (expand_default_init): Use digest_init for
2589 direct aggregate initialization, too.
2591 * call.c (add_list_candidates): Split out...
2592 (build_user_type_conversion_1): ...from here.
2593 (build_new_method_call): And here.
2594 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2597 * call.c (build_list_conv): Set list-initialization flags properly.
2599 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2601 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2603 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2604 Matthew Gingell <gingell@adacore.com>
2606 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2607 * decl2.c: Include langhooks.h and c-ada-spec.h.
2608 (cpp_check, collect_source_refs, collect_ada_namespace,
2609 collect_all_refs): New functions.
2610 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2611 * lang-specs.h: Ditto.
2613 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2615 * cp-tree.h (cp_build_function_call_nary): Declare.
2616 * typeck.c (cp_build_function_call_nary): Define.
2617 * decl.c (register_dtor_fn): Use it instead of
2618 cp_build_function_call.
2619 (cxx_maybe_build_cleanup): Likewise.
2620 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2621 * except.c (do_get_exception_ptr): Likewise.
2622 (do_begin_catch): Likewise.
2623 (do_allocate_exception): Likewise.
2624 (do_free_exception): Likewise.
2625 (build_throw): Likewise. Use cp_build_function_call_vec instead
2626 of cp_build_function_call.
2627 (do_end_catch): Likewise.
2629 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2631 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2632 (struct cp_declarator): Move id_loc field up.
2634 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2636 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2637 this file is included before c-common.h. Define GCC_DIAG_STYLE
2638 before including diagnostic-core.h and toplev.h.
2639 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2640 * pt.c: Include cp-tree.h before c-common.h.
2642 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2644 * tree.c (c_register_addr_space): Add stub.
2646 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2648 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2651 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2653 Revert fix of PR c++/44188
2654 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2656 * tree.c (typedef_variant_p): Revert moving this definition to
2658 * decl.c (grokdeclarator): Revert naming typedef handling.
2660 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2662 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2663 * cp-lang.c: Don't include diagnostic.h
2664 * name-lookup.c: Include diagnostic-core.h instead of
2666 (cp_emit_debug_info_for_using): Use seen_error.
2667 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2668 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2669 * pt.c (iterative_hash_template_arg): Use seen_error.
2670 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2671 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2672 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2673 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2676 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2679 * cp-tree.h (typedef_variant_p): Move this declaration to
2681 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2682 * decl.c (grokdeclarator): Do not rename debug info of an
2683 anonymous tagged type named by a typedef.
2685 2010-05-27 Jason Merrill <jason@redhat.com>
2688 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2691 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2694 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2695 * class.c (layout_class_type): Likewise.
2696 * decl.c (finish_enum): Likewise.
2697 * mangle.c (write_builitin_type): Likewise.
2699 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2701 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2703 * decl.c (grokdeclarator): Handle __int128.
2704 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2705 (cp_parser_simple_type_specifier): Likewise.
2706 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2707 * typeck.c (cp_common_type): Handle __int128.
2708 * mangle.c (integer_type_codes): Add itk_int128 and
2709 itk_unsigned_int128.
2711 2010-05-26 Jason Merrill <jason@redhat.com>
2714 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2717 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2719 * cp-lang.c: Do not include expr.h.
2721 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2723 * decl.c: Do not include rtl.h
2724 * semantics.c: Likewise.
2726 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2728 * cp-tree.h: Do not include splay-tree.h.
2729 (struct prtmem_cst): Remove unused field and false comment.
2730 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2731 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2732 * init.c: Do not include rtl.h and expr.h.
2733 * class.c: Do not include rtl.h. Include splay-tree.h.
2734 (build_clone): Use plain NULL instead of NULL_RTX.
2735 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2736 included. Include splay-tree.h.
2737 * method.c: Do not include rtl.h and expr.h.
2738 (use_thunk): Use plain NULL instead of NULL_RTX.
2739 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2740 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2741 and target.h. Include splay-tree.h.
2742 * expr.c: Do not include rtl.h and expr.h.
2743 * pt.c: Do not include obstack.h and rtl.h.
2744 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2745 (tsubst_decl): Likewise.
2746 (instantiate_decl): Likewise.
2747 * semantics.c: Do not include exprt.h and debug.h. Explain why
2748 rtl.h has to be included.
2749 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2750 * call.c: Do not include rtl.h and expr.h.
2751 * search.c: Do not include obstack.h and rtl.h.
2752 * friend.c: Do not include rtl.h and expr.h.
2753 * Make-lang.in: Update dependencies.
2755 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2758 * parser.c (non_integral_constant): Add NIC_NONE.
2759 (required_token): Add RT_NONE.
2760 (cp_parser_unary_expression): Initialize non_constant_p
2762 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2763 (cp_parser_primary_expression, cp_parser_postfix_expression,
2764 cp_parser_cast_expression, cp_parser_binary_expression,
2765 cp_parser_functional_cast): Fix formatting.
2767 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2770 * parser.c: Remove inclusion of dyn-string.h.
2771 (non_integral_constant): New enum.
2772 (name_lookup_error): New enum.
2773 (required_token): New enum.
2774 (cp_parser_required_error): New function.
2775 (cp_parser_require): Change the type of variable token_desc to
2776 required_token and use cp_parser_required_error.
2777 (cp_parser_require_keyword): Likewise.
2778 (cp_parser_error): Use gmsgid as parameter.
2779 (cp_parser_name_lookup_error): Change the type of variable desired to
2780 name_lookup_error and put the diagnostic in the full sentences. Change
2782 (cp_parser_non_integral_constant_expression): Change the type of the
2783 variable thing to non_integral_constant and put the diagnostics in
2784 full sentences. Change caller.
2786 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2789 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2791 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2793 * error.c (cp_diagnostic_starter): Update call to
2794 diagnostic_build_prefix.
2795 (cp_print_error_function,
2796 print_instantiation_partial_context_line): Check show_column flag
2799 2010-05-24 Jason Merrill <jason@redhat.com>
2802 * decl.c (check_initializer): Don't wrap an init-list in a
2804 * init.c (build_aggr_init): Don't assume copy-initialization if
2805 init has CONSTRUCTOR_IS_DIRECT_INIT.
2806 * call.c (build_new_method_call): Sanity check.
2808 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2810 * rtti.c (tinfo_base_init): Use build_constructor instead of
2811 build_constructor_from_list. Don't cons a tree node for
2813 (generic_initializer): Use build_constructor_single instead of
2814 build_constructor_from_list.
2815 (ptr_initializer): Use build_constructor instead of
2816 build_constructor_from_list
2817 (ptm_initializer): Likewise.
2818 (class_initializer): Likewise. Take varargs instead of TRAIL.
2819 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2820 build_constructor instead of build_constructor_from_list.
2822 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2824 * semantics.c: Include bitmap.h.
2825 * Make-lang.in: Update dependencies.
2827 2010-05-22 Jan Hubicka <jh@suse.cz>
2829 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2831 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2833 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2835 * cxx-pretty-print.c: Correct merge error.
2837 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2839 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2840 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2841 (cp_printer): Handle %K here using percent_K_format.
2842 * cxx-pretty-print.c: Include tree-pretty-print.h.
2843 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2846 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2848 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2849 Clean up redundant includes.
2851 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2854 * decl.c (xref_basetypes): Return false in case of ill-formed
2857 2010-05-19 Jason Merrill <jason@redhat.com>
2859 * call.c (reference_binding): Use cp_build_qualified_type_real
2860 and cp_type_quals consistently.
2861 (add_function_candidate): Likewise.
2862 (build_conditional_expr): Likewise.
2863 (convert_like_real): Likewise.
2864 (type_passed_as): Likewise.
2865 * class.c (add_method): Likewise.
2866 (same_signature_p): Likewise.
2867 (layout_class_type): Likewise.
2868 * decl.c (cxx_init_decl_processing): Likewise.
2869 (cp_fname_init): Likewise.
2870 (grokdeclarator): Likewise.
2871 * decl2.c (cp_reconstruct_complex_type): Likewise.
2872 * init.c (build_new_1): Likewise.
2873 * method.c (do_build_copy_constructor): Likewise.
2874 (implicitly_declare_fn): Likewise.
2875 * pt.c (tsubst_aggr_type): Likewise.
2877 * rtti.c (init_rtti_processing): Likewise.
2878 (build_headof): Likewise.
2879 (build_dynamic_cast_1): Likewise.
2880 (tinfo_base_init): Likewise.
2881 (emit_support_tinfos): Likewise.
2882 * semantics.c (capture_decltype): Likewise.
2883 * tree.c (cv_unqualified): Likewise.
2884 * typeck.c (composite_pointer_type): Likewise.
2885 (string_conv_p): Likewise.
2887 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2889 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2890 * decl.c (start_decl): Likewise.
2891 * semantics.c (finish_compound_literal): Likewise.
2892 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2893 (cp_type_readonly): Remove.
2894 * cp-tree.h: Remove declaration.
2896 * typeck.c (merge_types): Preserve memfn quals.
2898 * decl.c (grokdeclarator): Don't check quals on fn type.
2899 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2900 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2903 * typeck.c (type_memfn_quals): New fn.
2904 (apply_memfn_quals): New fn.
2905 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2906 (cp_type_readonly): Use cp_type_quals.
2907 * cp-tree.h: Add declarations.
2908 * tree.c (cp_build_qualified_type_real): Don't set, but do
2909 preserve, quals on FUNCTION_TYPE.
2910 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2911 * decl.c (build_ptrmem_type): Likewise.
2912 (grokdeclarator): Likewise.
2913 (static_fn_type): Likewise.
2914 * decl2.c (change_return_type): Likewise.
2915 (cp_reconstruct_complex_type): Likewise.
2916 * pt.c (tsubst_function_type): Likewise.
2918 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2920 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2922 * tree.c (build_min_non_dep_call_vec): Update comment.
2924 2010-05-17 Jason Merrill <jason@redhat.com>
2926 * call.c (struct z_candidate): Add explicit_targs field.
2927 (add_template_candidate_real): Set it.
2928 (build_over_call): Use it to control init-list warning.
2931 * call.c (build_over_call): Limit init-list deduction warning to
2932 cases where the argument is actually an init-list.
2935 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2937 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2938 Jason Merrill <jason@redhat.com>
2941 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2943 2010-05-15 Jason Merrill <jason@redhat.com>
2945 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2946 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2948 (finish_eh_spec_block): Adjust.
2950 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2953 * pt.c (tsubst): Unshare template argument.
2955 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2957 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2958 * Make-lang.in: Fix dependencies accordingly.
2960 2010-05-14 Jason Merrill <jason@redhat.com>
2963 * except.c (build_throw): Simplify, adjust for DR 475.
2966 * except.c (dtor_nothrow): Return nonzero for type with
2970 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2971 gimple_build_eh_must_not_throw.
2973 2010-05-14 Martin Jambor <mjambor@suse.cz>
2975 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2978 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2980 * call.c (build_new_method_call): Change warning text.
2981 * typeck2.c (build_functional_cast): Change error text.
2983 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2986 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2987 shadowing the outer parameter or variables by the declaration of
2988 nested function in nested structure or class. Warn the shadowing by
2989 the declaration of nested lambda expression.
2991 2010-05-13 Jason Merrill <jason@redhat.com>
2993 * typeck.c (cp_build_array_ref): Factor out from...
2994 (build_array_ref): ...here. Drop complain parm.
2995 (build_new_op): Adjust.
2996 * class.c (build_vtbl_ref_1): Adjust.
2997 * decl2.c (grok_array_decl): Adjust.
2998 * cp-tree.h: Adjust prototypes.
3000 2010-05-13 Jan Hubicka <jh@suse.cz>
3002 * decl.c (cp_finish_decl): Do not worry about used attribute.
3004 2010-05-12 Jason Merrill <jason@redhat.com>
3006 * typeck.c (build_array_ref): Take complain parm.
3007 * cp-tree.h: Add it to prototype.
3008 * call.c (build_new_op): Pass it.
3009 * class.c (build_vtbl_ref): Pass it.
3010 * decl2.c (grok_array_decl): Pass it.
3014 * cp-tree.def (NULLPTR_TYPE): Remove.
3015 * cp-tree.h (NULLPTR_TYPE_P): New.
3016 (SCALAR_TYPE_P): Use it.
3017 (nullptr_type_node): New.
3018 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
3019 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
3021 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
3022 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3023 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3024 * mangle.c (write_type): Likewise.
3025 * name-lookup.c (arg_assoc_type): Likewise.
3026 * typeck.c (build_reinterpret_cast_1): Likewise.
3027 * rtti.c (typeinfo_in_lib_p): Likewise.
3028 (emit_support_tinfos): Remove local nullptr_type_node.
3030 * cp-tree.h (UNKNOWN_TYPE): Remove.
3031 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
3032 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
3033 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
3034 * class.c (instantiate_type): Check unknown_type_node rather than
3036 * name-lookup.c (maybe_push_decl): Likewise.
3037 * rtti.c (get_tinfo_decl_dynamic): Likewise.
3038 (get_typeid): Likewise.
3039 * semantics.c (finish_offsetof): Likewise.
3042 * call.c (add_template_candidate_real): If deduction fails, still
3043 add the template as a non-viable candidate.
3044 (equal_functions): Handle template candidates.
3045 (print_z_candidate): Likewise.
3046 (print_z_candidates): Likewise.
3047 (build_new_function_call): Likewise.
3049 * cp-tree.h (LOOKUP_LIST_ONLY): New.
3050 * call.c (add_candidates): Enforce it.
3051 (build_new_method_call): Try non-list ctor if no viable list ctor.
3052 (build_user_type_conversion_1): Likewise.
3054 * call.c (add_candidates): Distinguish between type(x) and
3056 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
3057 (build_new_method_call): Give better error for conversion op.
3059 * call.c (add_candidates): Add first_arg and return_type parms.
3060 Add special constructor/conversion op handling.
3061 (convert_class_to_reference): Use it.
3062 (build_user_type_conversion_1): Likewise.
3063 (build_op_call): Likewise.
3064 (build_new_method_call): Likewise.
3065 (build_new_op): Adjust.
3066 (perform_overload_resolution): Adjust.
3068 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
3073 * pt.c (process_partial_specialization): Return error_mark_node
3074 in case of unused template parameters in partial specialization.
3076 2010-05-11 Jakub Jelinek <jakub@redhat.com>
3079 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3080 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3081 look at its second operand.
3083 2010-05-10 Jason Merrill <jason@redhat.com>
3086 * semantics.c (baselink_for_fns): Revert earlier change.
3089 * typeck.c (cp_build_modify_expr): Complain about assignment to
3090 array from init list.
3092 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3095 * decl.c (check_initializer): strip array type before checking for
3096 uninitialized const or ref members.
3098 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3101 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3102 error count. Emit errors only if compain is true.
3103 (build_new_1): Do not return error_mark_node if
3104 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3105 errors. Delay the check for user-provided constructor.
3106 (perform_member_init): Adjust.
3107 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3110 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3111 Jason Merrill <jason@redhat.com>
3113 Add support for C++0x nullptr.
3114 * cp-tree.def: Add NULLPTR_TYPE.
3115 * cp-tree.h: Add nullptr_node.
3116 (cp_tree_index): Add CPTI_NULLPTR.
3117 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3118 * call.c (null_ptr_cst_p): Handle nullptr.
3119 (standard_conversion): Likewise.
3120 (convert_arg_to_ellipsis): Likewise.
3121 * mangle.c (write_type): Likewise.
3122 * name-lookup.c (arg_assoc_type): Likewise.
3123 * parser.c (cp_parser_primary_expression): Likewise.
3124 * typeck.c (cp_build_binary_op): Likewise.
3125 (build_reinterpret_cast_1): Likewise.
3126 * error.c (dump_type): Likewise.
3127 (dump_type_prefix, dump_type_suffix): Likewise.
3128 * decl.c (cxx_init_decl_processing): Likewise.
3129 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3130 * cvt.c (ocp_convert): Likewise.
3131 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3132 nullptr_t tinfo in libsupc++.
3134 2010-05-06 Jason Merrill <jason@redhat.com>
3136 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3138 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3139 Dodji Seketeli <dodji@redhat.com>
3142 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3144 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3145 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3146 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3147 (cp_build_unary_op): Call lvalue_use.
3148 * decl.c (unused_but_set_errorcount): New variable.
3149 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3150 (duplicate_decls): Merge DECL_READ_P flags.
3151 (start_cleanup_fn): Set DECL_READ_P flag.
3152 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3153 * tree.c (rvalue): Call rvalue_use.
3154 * pt.c (convert_nontype_argument): Likewise.
3155 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3156 finish_decltype_type): Likewise.
3157 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3158 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3159 or rvalue_use depending on the expr.
3160 * init.c (build_new, build_delete): Likewise.
3161 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3163 2010-05-05 Jason Merrill <jason@redhat.com>
3166 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3167 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3169 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3172 * pt.c (unify): Check each elt for error_mark_node.
3174 2010-05-04 Jason Merrill <jason@redhat.com>
3177 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3179 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3182 * call.c (build_new_method_call): Return error_mark_node if fns is
3185 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3188 * pt.c (most_specialized_class): Pretend we are processing
3189 a template decl during the call to coerce_template_parms.
3191 2010-05-03 Jason Merrill <jason@redhat.com>
3195 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3196 from the selected underlying type unless -fstrict-enums. Set
3197 ENUM_UNDERLYING_TYPE to have the restricted range.
3198 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3199 * class.c (check_bitfield_decl): Likewise.
3201 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3204 * init.c (build_new_1): Revert the accidental checkin in
3207 2010-04-30 Jason Merrill <jason@redhat.com>
3210 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3211 (pp_cxx_type_specifier_seq): ...here.
3213 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3215 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3216 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3218 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3221 * typeck.c (warn_args_num): New function.
3222 (convert_arguments): Use warn_args_num to print the diagnostic
3225 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3228 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3229 user-provided constructor while recursing.
3231 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3234 * error.c (print_instantiation_partial_context_line): Handle
3235 recursive instantiation.
3236 (print_instantiation_partial_context): Likewise.
3238 2010-04-27 Jason Merrill <jason@redhat.com>
3240 * init.c (perform_member_init): Check CLASS_TYPE_P.
3242 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3245 * init.c (perform_member_init): check for uninitialized const or
3246 reference members, including array types.
3248 2010-04-24 Jason Merrill <jason@redhat.com>
3250 * tree.c (get_fns): Split out from get_first_fn.
3251 * cp-tree.h: Declare it.
3252 * search.c (shared_member_p): Use it.
3253 * semantics.c (finish_qualified_id_expr): Simplify.
3254 (finish_id_expression): Simplify.
3256 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3257 whenever object is NULL_TREE. Don't do 'this' capture here.
3258 (finish_qualified_id_expr): Pass NULL_TREE.
3259 (finish_id_expression): Likewise.
3260 (lambda_expr_this_capture): Likewise.
3262 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3263 rather than checking current_class_ref directly.
3264 (finish_call_expr): Likewise.
3267 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3268 * class.c (current_nonlambda_class_type): New fn.
3269 * semantics.c (nonlambda_method_basetype): New.
3270 * cp-tree.h: Declare them.
3271 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3273 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3276 * semantics.c (lambda_return_type): Complain about
3280 * tree.c (cv_unqualified): Handle error_mark_node.
3283 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3284 if we don't want errors.
3287 * class.c (convert_to_base): Add complain parameter. Pass
3288 ba_quiet to lookup_base if we don't want errors.
3289 (build_vfield_ref): Pass complain to convert_to_base.
3290 * call.c (convert_like_real): Likewise.
3291 (initialize_reference): Likewise.
3292 (perform_direct_initialization_if_possible): Pass complain to
3294 * cp-tree.h: Adjust.
3296 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3297 Jason Merrill <jason@redhat.com>
3300 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3302 (check_initializer): Call it for classes that need constructing, too.
3303 * class.c (in_class_defaulted_default_constructor): New.
3304 * cp-tree.h: Declare it.
3306 2010-04-20 Jason Merrill <jason@redhat.com>
3309 * init.c (constant_value_1): Treat error_mark_node as a constant
3310 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3311 * cvt.c (ocp_convert): Handle getting error_mark_node from
3312 integral_constant_value.
3313 * decl.c (compute_array_index_type): Likewise.
3315 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3319 * typeck.c (incompatible_dependent_types_p): If one of the
3320 compared types if not a typedef then honour their main variant
3323 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3325 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3327 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3330 * typeck.c (structural_comptypes): Test dependent typedefs
3331 incompatibility before testing for their main variant based
3334 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3336 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3337 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3339 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3341 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3342 build_common_tree_nodes.
3344 2010-04-14 Jason Merrill <jason@redhat.com>
3347 * parser.c (cp_parser_parenthesized_expression_list): Change
3348 is_attribute_list parm to int to indicate whether or not to
3349 handle initial identifier specially.
3350 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3352 2010-04-13 Jason Merrill <jason@redhat.com>
3354 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3356 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3357 unevaluated context.
3358 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3360 2010-04-12 Jason Merrill <jason@redhat.com>
3363 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3364 return value directly.
3366 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3368 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3371 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3372 * init.c (build_new_1): Check for uninitialized const members and
3373 uninitialized reference members, when using new without
3374 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3375 (diagnose_uninitialized_cst_or_ref_member): Define, call
3376 diagnose_uninitialized_cst_or_ref_member_1.
3377 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3379 2010-04-12 Richard Guenther <rguenther@suse.de>
3382 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3383 template inline functions.
3385 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3388 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3391 2010-04-07 Jason Merrill <jason@redhat.com>
3394 * decl.c (start_preparsed_function): Do defer nested functions.
3396 PR c++/11094, DR 408
3397 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3398 * decl2.c (finish_static_data_member_decl): Set it.
3399 * decl.c (duplicate_decls): Propagate it.
3400 * pt.c (tsubst_decl): Don't substitute the domain of an array
3401 VAR_DECL if it's set.
3402 (regenerate_decl_from_template): Substitute it here.
3403 (type_dependent_expression_p): Return true if it's set.
3404 * semantics.c (finish_decltype_type): Instantiate such a variable.
3405 * typeck.c (cxx_sizeof_expr): Likewise.
3406 (strip_array_domain): New.
3409 * name-lookup.c (current_decl_namespace): Non-static.
3410 (pop_nested_namespace): Sanity check.
3411 * cp-tree.h: Declare current_decl_namespace.
3412 * decl.c (grokvardecl): Use it instead of current_namespace.
3413 (grokfndecl): Likewise.
3416 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3419 * pt.c (print_template_statistics): New.
3420 * cp-tree.h: Declare it.
3421 * tree.c (cxx_print_statistics): Call it.
3424 * decl.c (grokvardecl): Tweak warning message.
3425 (grokfndecl): Likewise.
3427 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3430 *pt.c (tsubst_decl): Get the arguments of a specialization from
3431 the specialization template, not from the most general template.
3433 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3436 * typeck2.c (process_init_constructor_record):
3437 value-initialize members that are are not explicitely
3440 2010-04-07 Jie Zhang <jie@codesourcery.com>
3443 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3444 when all of its elements are non-constant and have been split out.
3446 2010-04-06 Taras Glek <taras@mozilla.com>
3447 Jason Merrill <jason@redhat.com>
3449 * parser.c (cp_parser_class_specifier): Set class location to that
3450 of IDENTIFIER_NODE instead of '{' when possible.
3451 * semantics.c (begin_class_definition): Do not overide locations
3452 with less precise ones.
3454 2010-04-06 Jason Merrill <jason@redhat.com>
3457 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3460 * pt.c (maybe_update_decl_type): Check the return value from
3463 2010-04-01 Jason Merrill <jason@redhat.com>
3465 * decl.c (next_initializable_field): No longer static.
3466 * cp-tree.h: Declare it.
3467 * call.c (build_aggr_conv): Fail if there are more initializers
3468 than initializable fields.
3470 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3471 instead of void_zero_node.
3473 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3476 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3477 * pt.c (end_template_parm_list): Store sibling template parms of
3478 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3479 (push_template_decl_real): Don't store the containing template decl
3480 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3481 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3482 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3485 2010-03-30 Jason Merrill <jason@redhat.com>
3488 * pt.c (push_template_decl_real): Deal better with running out of
3489 scopes before running out of template parms.
3493 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3494 function parameter context. Don't print an error if parsing
3498 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3501 2010-03-26 Jason Merrill <jason@redhat.com>
3504 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3505 c++0x mode, but not other type-names.
3507 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3510 * pt.c (add_to_template_args): Support NULL ARGS;
3511 (most_specialized_class): call coerce_template_parms on
3512 template arguments passed to get_class_bindings. Use
3513 add_to_template_args.
3514 (unify): Handle VAR_DECLs.
3516 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3518 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3520 * pt.c (get_template_parms_at_level): Adjust.
3522 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3525 * cp-tree.h (get_template_parms_at_level): Declare ...
3526 * pt.c (get_template_parms_at_level): ... new function.
3527 * typeck.c (get_template_parms_of_dependent_type): If a template
3528 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3529 current_template_parms. Use get_template_parms_at_level. Remove
3531 (incompatible_dependent_types_p): If we get empty parms from just one
3532 of the template type parms we are comparing then the template parms are
3535 2010-03-24 Jason Merrill <jason@redhat.com>
3538 * parser.c (make_declarator): Initialize id_loc.
3539 (cp_parser_lambda_declarator_opt): And set it.
3541 2010-03-23 Jason Merrill <jason@redhat.com>
3543 Make lambda conversion op and op() non-static.
3544 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3545 Also add the thunk function returned by the conversion op.
3546 Mark the conversion deleted if the op() is variadic.
3547 * decl2.c (mark_used): Give helpful message about deleted conversion.
3548 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3549 * semantics.c (finish_this_expr): Adjust.
3550 * mangle.c (write_closure_type_name): Adjust.
3551 * decl.c (grok_op_properties): Don't allow it.
3552 * call.c (build_user_type_conversion_1): No static conversion ops.
3553 (build_op_call): Or op().
3555 * decl2.c (change_return_type): Fix 'this' quals.
3557 2010-03-22 Jason Merrill <jason@redhat.com>
3560 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3563 * pt.c (contains_auto_r): New fn.
3564 (do_auto_deduction): Use it.
3565 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3567 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3570 * decl2.c (grokfield): Handle invalid initializers for member
3573 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3576 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3578 * decl2.c (vague_linkage_p): Likewise.
3580 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3583 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3584 false, in the cp_parser_expression_statement call.
3586 2010-03-05 Jason Merrill <jason@redhat.com>
3588 * mangle.c (mangle_decl): Give name collision error even without
3591 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3593 * pt.c (process_partial_specialization): Use error_n instead of
3596 2010-03-03 Jason Merrill <jason@redhat.com>
3599 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3601 2010-03-03 Jason Merrill <jason@redhat.com>
3604 * mangle.c: Include cgraph.h.
3605 (mangle_decl): If the mangled name will change in a later
3606 ABI version, make the later mangled name an alias.
3607 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3608 * Make-lang.in (mangle.o): Depend on cgraph.h.
3609 * method.c (make_alias_for): Handle VAR_DECL, too.
3610 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3611 * tree.c (no_linkage_check): Adjust.
3612 * decl.c (maybe_commonize_var): Adjust.
3613 * cp-tree.h: Adjust.
3615 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3617 * pt.c (redeclare_class_template): Use error_n and inform_n.
3619 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3622 * cp-tree.h (push_tinst_level): Declare.
3623 (pop_tinst_level): Likewise.
3624 * pt.c (push_tinst_level): Give it external linkage.
3625 (pop_tinst_level): Likewise.
3626 * mangle.c (mangle_decl_string): Set the source location to that
3627 of the decl while mangling.
3629 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3632 * pt.c (redeclare_class_template): Return false if there are erroneous
3633 template parameters.
3635 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3637 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3640 2010-02-24 Jason Merrill <jason@redhat.com>
3643 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3645 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3646 in a previous ABI version.
3648 2010-02-23 Jason Merrill <jason@redhat.com>
3651 * typeck2.c (digest_init_r): Accept value init of array.
3653 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3656 * typeck.c (convert_arguments): Update error message.
3658 2010-02-22 Mike Stump <mikestump@comcast.net>
3661 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3663 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3666 * error.c (print_instantiation_partial_context_line): New.
3667 (print_instantiation_partial_context): Print at most 12 contexts,
3668 skip the rest with a message.
3670 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3673 * pt.c (lookup_template_class): Better support of specialization
3674 of member of class template implicit instantiation.
3676 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3679 * call.c (conversion_null_warnings): Replace -Wconversion with
3681 * cvt.c (build_expr_type_conversion): Likewise.
3683 2010-02-18 Jason Merrill <jason@redhat.com>
3686 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3689 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3691 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3692 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3695 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3699 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3700 (maybe_update_decl_type): New fn.
3701 * parser.c (cp_parser_init_declarator): Use it.
3704 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3706 2010-02-17 Jason Merrill <jason@redhat.com>
3709 * call.c (build_over_call): Don't create zero-sized assignments.
3710 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3711 * cp-objcp-common.c (cp_expr_size): Remove.
3712 * cp-tree.h: Remove prototype.
3715 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3716 decl we looked up doesn't match.
3719 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3720 have an INIT_EXPR anymore.
3723 * pt.c (convert_nontype_argument): Change assert to test.
3725 2010-02-16 Jason Merrill <jason@redhat.com>
3727 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3730 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3731 VIEW_CONVERT_EXPR for conversions between structural equality types
3732 that the back end can't tell are the same.
3735 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3736 cv-quals from element here.
3737 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3739 2010-02-14 Jason Merrill <jason@redhat.com>
3742 * semantics.c (finish_compound_literal): Use
3743 cp_apply_type_quals_to_decl when creating a static variable.
3745 2010-02-12 Jason Merrill <jason@redhat.com>
3748 * name-lookup.h (current_binding_level): Check for null
3751 2010-02-12 Jason Merrill <jason@redhat.com>
3754 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3756 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3759 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3762 2010-02-10 Jason Merrill <jason@redhat.com>
3765 * semantics.c (outer_lambda_capture_p): Revert.
3766 (add_capture): Only finish_member_declaration if
3767 we're in the lambda class.
3768 (register_capture_members): New.
3769 * cp-tree.h: Declare it.
3770 * parser.c (cp_parser_lambda_expression): Call it.
3772 2010-02-10 Jason Merrill <jason@redhat.com>
3775 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3776 instead of current_class_type.
3778 2010-02-10 Jason Merrill <jason@redhat.com>
3780 PR c++/42983, core issue 906
3781 * method.c (defaultable_fn_check): Check virtualness.
3783 2010-02-10 Jason Merrill <jason@redhat.com>
3786 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3788 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3790 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3791 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3793 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3794 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3795 (cp_parser_parameter_declaration)
3796 (cp_parser_exception_specification_opt)
3797 (cp_parser_exception_declaration): Likewise.
3798 * pt.c (check_default_tmpl_args): Likewise.
3799 * search.c (lookup_field_r): Likewise.
3801 2010-02-09 Jason Merrill <jason@redhat.com>
3804 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3806 2010-02-09 Jason Merrill <jason@redhat.com>
3809 * decl2.c (change_return_type): New fn.
3810 * semantics.c (apply_lambda_return_type): Use it.
3811 * cp-tree.h: Declare it.
3813 2010-02-05 Richard Guenther <rguenther@suse.de>
3815 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3816 * cp-lang.c: Include gt-cp-cp-lang.h.
3817 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3819 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3822 * typeck.c (get_template_parms_of_dependent_type): Try getting
3823 the template parameters fromt the type itself first.
3825 2010-02-03 Jason Merrill <jason@redhat.com>
3829 * mangle.c (write_unqualified_id): Split out from write_expression.
3830 (write_unqualified_name): Call it.
3831 (write_member_name): Likewise.
3832 (write_expression): Support TEMPLATE_ID_EXPR.
3833 Disambiguate operator names.
3836 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3839 2010-02-02 Jason Merrill <jason@redhat.com>
3842 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3843 * optimize.c (clone_body): Remap their initializers when making base
3845 (maybe_clone_body): Complain if multiple clones aren't safe.
3847 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3854 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3855 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3856 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3857 * pt.c (coerce_template_parms, type_unification_real,
3858 expand_template_argument_pack, coerce_template_parameter_pack):
3859 Set the non default template args count.
3860 (current_template_args): Always set non defaulted
3861 template args count when compiled with --enable-checking
3862 (tsubst_template_args, type_unification_real): Propagate the non
3863 defaulted template args count.
3864 * error.c (get_non_default_template_args_count): Renamed
3865 count_non_default_template_args into this. Don't calculate the
3866 non default template argument count anymore. Use the new
3867 accessor macros above to get it.
3868 (dump_template_argument_list, dump_type, dump_decl,
3869 dump_template_parms): Adjust.
3870 * parser.c (cp_parser_template_argument_list): Always set defaulted
3871 template args count when compiled with --enable-checking.
3873 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3875 * decl.c (redeclaration_error_message): Wrap the return messages into
3876 G_() for easy translation.
3878 2010-01-28 Jason Merrill <jason@redhat.com>
3881 * semantics.c (begin_class_definition): Don't use type_as_string.
3883 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3887 * typeck.c (get_template_parms_of_dependent_type): Factorized
3888 this out of incompatible_template_type_parms_p
3889 (incompatible_dependent_types_p): Renamed
3890 incompatible_template_type_parms_p into this. Make it detect
3891 two incompatible dependent typedefs too.
3892 (structural_comptypes): Use incompatible_dependent_types_p.
3893 * pt.c (get_template_info):
3894 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3896 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3897 Jason Merrill <jason@redhat.com>
3899 * mangle.c (write_type): Mangle transparent record as member type.
3900 * semantics.c (begin_class_definition): Recognize decimal classes
3901 and set TYPE_TRANSPARENT_AGGR.
3903 2010-01-20 Jason Merrill <jason@redhat.com>
3906 * mangle.c (write_expression): Handle tree codes that have extra
3907 arguments in the middle-end.
3909 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3912 * except.c (expand_start_catch_block): Deal correctly with
3913 do_begin_catch returning error_mark_node.
3915 2010-01-20 Jason Merrill <jason@redhat.com>
3918 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3922 * semantics.c (build_lambda_object): Call mark_used on captured
3926 * decl.c (grokdeclarator): Clear type_quals for a member function
3927 declared using a typedef. Don't complain about adding cv-quals
3928 to a function typedef in C++0x mode.
3930 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3932 * decl.c (create_array_type_for_decl): Remove set but not used
3933 variable error_msg. Remove break stmts after return stmts.
3935 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3937 * error.c (dump_template_parms, count_non_default_template_args):
3938 Revert fix of PR c++/42634.
3940 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3943 * error.c (dump_template_parms): Use innermost template
3944 arguments before calling count_non_default_template_args.
3945 (count_non_default_template_args): We are being called with
3946 template innermost arguments now. There is no need to ensure
3949 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3952 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3954 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3957 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3959 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3962 *pt.c (tsubst_decl): Get the arguments of a specialization from
3963 the specialization template, not from the most general template.
3965 2010-01-16 Jason Merrill <jason@redhat.com>
3968 * semantics.c (finish_decltype_type): Within a template, treat
3969 unresolved CALL_EXPR as dependent.
3971 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3973 * error.c (dump_template_parms,count_non_default_template_args):
3974 Revert changes of PR c++/42634.
3976 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3979 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3980 functions with noreturn attribute.
3982 2010-01-14 Jason Merrill <jason@redhat.com>
3985 * call.c (build_new_method_call): Don't free the vec here.
3988 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3990 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3993 * error.c (dump_template_parms): Use innermost template
3994 arguments before calling count_non_default_template_args.
3995 (count_non_default_template_args): We are being called with
3996 template innermost arguments now. There is no need to ensure
3999 2010-01-07 Dodji Seketeli <dodji@redhat.com>
4002 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
4003 arguments that were previously deduced.
4005 2010-01-05 Jason Merrill <jason@redhat.com>
4007 * pt.c (unify_pack_expansion): Handle deduction from init-list.
4008 * call.c (build_over_call): Don't complain about it.
4010 2010-01-04 Jason Merrill <jason@redhat.com>
4013 * pt.c (tsubst_decl): Don't apply type attributes in place.
4016 * semantics.c (describable_type): Remove decltype comment and
4021 Copyright (C) 2010 Free Software Foundation, Inc.
4023 Copying and distribution of this file, with or without modification,
4024 are permitted in any medium without royalty provided the copyright
4025 notice and this notice are preserved.
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