1 2010-12-25 Kai Tietz <kai.tietz@onevision.com>
4 * decl.c (decls_match): Check for FUNCTION_DECL
5 also for identity of compatible attributes.
7 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
9 * decl.c (decls_match, duplicate_decls): Use prototype_p.
10 * pt.c (push_template_decl_real): Likewise.
12 2010-12-22 Jason Merrill <jason@redhat.com>
15 * tree.c (stabilize_expr): Really stabilize scalar glvalues.
17 2010-12-22 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
19 * parser.c (cp_parser_unary_expression): Call pedwarn for alignof
22 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
24 * parser.c (cp_parser_objc_try_catch_finally_statement): Call
25 objc_maybe_warn_exceptions.
26 (cp_parser_objc_synchronized_statement): Same change.
28 2010-12-18 Joseph Myers <joseph@codesourcery.com>
30 * pt.c (most_specialized_class): Use ngettext to determine
31 "candidates are:" / "candidate is" message.
33 2010-12-17 Jason Merrill <jason@redhat.com>
36 * pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
39 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
44 * parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
45 (cp_parser_new): Initialize it.
46 (cp_parser_nested_name_specifier_opt): Auto-correct colons to
47 scopes if we are able to.
48 (cp_parser_question_colon_clause): Disallow colon correction.
49 (cp_parser_label_for_labeled_statement): Likewise.
50 (cp_parser_range_for): Likewise.
51 (cp_parser_enum_specifier): Likewise.
52 (cp_parser_class_head): Likewise.
53 (cp_parser_member_declaration): Likewise.
55 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
58 * parser.c (cp_parser_class_specifier): Check for TYPE_P.
60 2010-12-15 Jakub Jelinek <jakub@redhat.com>
63 * cp-gimplify.c (cp_genericize): When changing RESULT_DECL
64 into invisible reference, change also DECL_VALUE_EXPR of
65 NRV optimized variable.
67 2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
70 * init.c (build_value_init): Check build_special_member_call return
71 value for error_mark_node.
73 2010-12-14 Jason Merrill <jason@redhat.com>
76 * decl.c (grokdeclarator): Reject uninitialized constexpr
79 2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
82 * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
83 * name-lookup.c (suggest_alternatives_for): Likewise. Adjust.
84 * lex.c (unqualified_name_lookup_error): Adjust call to it.
85 * semantics.c (qualified_name_lookup_error): Move to...
86 * error.c (qualified_name_lookup_error): ...here. Call.
87 suggest_alternatives_for.
89 2010-12-13 Jason Merrill <jason@redhat.com>
93 * semantics.c (build_data_member_initialization): Handle
94 cv-qualified data member.
96 2010-12-13 Jan Hubicka <jh@suse.cz>
99 * decl2.c (start_objects): Do not generate collect2 recognicable name
102 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
105 * typeck.c (convert_for_assignment): Fix typo in warning message.
107 2010-12-10 Jakub Jelinek <jakub@redhat.com>
110 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
111 on build_nonstandard_integer_type result for __java_* types.
113 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
115 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
116 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
118 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
120 * cp-tree.h (readonly_error_kind): Delete.
121 (readonly_error): Rename to...
122 (cxx_readonly_error): ...this. Change second argument to be an
124 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
125 * typeck.c (cp_build_unary_op): Likewise.
126 (cp_build_modify_expr): Likewise.
127 * typeck2.c (readonly_error): Rename to...
128 (cxx_readonly_error): ...this. Delegate to readonly_error for
131 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
133 * parser.c (cp_parser_objc_superclass_or_category): Recognize
134 Objective-C 2.0 class extensions. Added iface_p and
135 is_class_extension arguments.
136 (cp_parser_objc_class_interface): Updated call to
137 cp_parser_objc_superclass_or_category.
138 (cp_parser_objc_class_implementation): Same change.
140 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
142 * call.c (print_conversion_rejection): Indent messages two spaces.
144 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
146 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
148 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
150 * typeck.c (composite_pointer_error): New function.
151 (composite_pointer_type_r, composite_pointer_type): Call it.
153 2010-12-08 Jason Merrill <jason@redhat.com>
156 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
157 (cxx_eval_vec_init): Pass value_init arg.
159 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
162 * call.c (struct conversion): Document bad_p field.
163 (enum rejection_reason_code): Define.
164 (struct conversion_info): Define.
165 (struct rejection_reason): Define.
166 (struct z_candidate): Add `reason' field.
167 (add_candidate): Add `reason' parameter. Store it in CAND.
168 (alloc_rejection, arity_rejection, arg_conversion_rejection):
170 (bad_arg_conversion_rejection): New function.
171 (convert_class_to_reference): Add comment.
172 (remaining_arguments): New function.
173 (add_function_candidate): Record rejection reason and pass it to
175 (add_conv_candidate, build_builtin_candidate): Likewise.
176 (add_template_candidate_real): Likewise.
177 (print_conversion_rejection): New function.
178 (print_z_candidate): Print CAND->REASON if it exists. Adjust
180 (print_z_candidates): Add location_t argument. Adjust calling
181 sequence for print_z_candidate. Print header line directly.
182 (build_user_type_conversion_1): Add reason for rejection to
183 CAND. Adjust call to print_z_candidates.
184 (print_error_for_call_failure): New function.
185 (build_new_function_call): Call it. Adjust call to
187 (build_operator_new_call): Likewise.
188 (build_op_call): Likewise.
189 (build_conditional_expr): Likewise.
190 (build_new_op): Likewise.
191 (build_new_method_call): Likewise.
193 2010-12-08 Jason Merrill <jason@redhat.com>
196 * cp-tree.h (LOOKUP_DEFAULTED): New.
197 * call.c (add_function_candidate): Check it.
198 * method.c (synthesized_method_walk): Set it.
199 (do_build_copy_assign): Likewise.
200 * init.c (perform_member_init): Likewise.
201 (emit_mem_initializers): Likewise.
204 * decl.c (cp_finish_decl): Complain about an implicitly deleted
205 method defaulted outside the class.
206 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
208 2010-12-07 Joseph Myers <joseph@codesourcery.com>
210 * rtti.c: Don't include assert.h.
212 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
215 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
216 * error.c (dump_expr): Handle TYPE_DECL.
217 (location_of): Unstaticize.
218 * name-lookup.c (suggest_alternatives_for): New function.
219 * lex.c (unqualified_name_lookup_error): Call it.
221 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
223 * call.c: Include c-family/c-objc.h.
224 * decl.c: Same change.
225 * decl2.c: Same change.
226 * error.c: Same change.
227 * lex.c: Same change.
228 * parser.c: Same change.
230 * semantics.c: Same change.
231 * typeck.c: Same change.
232 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
233 (cp/decl2.o): Same change.
234 (cp/call.o): Same change.
235 (cp/error.o): Same change.
236 (cp/lex.o): Same change.
237 (cp/parser.o): Same change.
238 (cp/pt.o): Same change.
239 (cp/semantics.o): Same change.
240 (cp/typeck.o): Same change.
241 * config-lang.in (gtfiles): Added c-family/c-objc.h.
243 2010-12-03 Jason Merrill <jason@redhat.com>
246 * semantics.c (build_data_member_initialization): Remove assert.
249 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
251 2010-12-03 Richard Guenther <rguenther@suse.de>
254 * error.c (dump_expr): Handle MEM_REF.
256 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
258 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
261 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
263 * parser.c (cp_parser_objc_throw_statement): Use
264 cp_parser_expression, not cp_parser_assignment_expression, to
265 parse the argument of a @throw.
267 2010-12-01 Joseph Myers <joseph@codesourcery.com>
269 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
270 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
273 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
275 * decl.c (finish_function): Call objc_finish_function when
276 compiling Objective-C++.
277 * call.c (standard_conversion): Do not call
278 objc_non_volatilized_type().
279 (implicit_conversion): Same change.
280 * typeck.c (comp_ptr_ttypes_real): Same change.
282 2010-11-30 Joseph Myers <joseph@codesourcery.com>
284 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
285 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
286 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
288 * Make-lang.in: Dependencies for above files changed to remove
291 2010-11-29 Dodji Seketeli <dodji@redhat.com>
294 * call.c (add_builtin_candidate): At this point the resulting type
295 of an indirection operator should be complete.
297 2010-11-29 Dodji Seketeli <dodji@redhat.com>
300 Reverted patch for PR c++/42260
301 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
303 * search.c (lookup_conversion): Reverted "Use new bool parameter in
305 * call.c (add_builtin_candidates): Reverted "Don't lookup template
307 (convert_class_to_reference, build_user_type_conversion_1,
308 build_op_call): Reverted "Adjust".
309 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
311 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
313 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
314 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
315 that case. Improved error recovery. Reorganized code to be
316 almost identical to c_parser_objc_try_catch_finally_statement.
318 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
321 * decl.c (grokdeclarator): Replaced an assert (for a case that can
322 never happen in C++, but could happen in ObjC++ for invalid code)
323 with a check that prints an error message and returns
326 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
329 * pt.c (instantiate_decl): Propagate the template's location to
332 2010-11-20 Joseph Myers <joseph@codesourcery.com>
334 * name-lookup.c (handle_namespace_attrs): Don't check
335 HANDLE_PRAGMA_VISIBILITY.
336 * parser.c (cp_parser_namespace_definition): Don't check
337 HANDLE_PRAGMA_VISIBILITY.
339 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
344 * parser.c (cp_lexer_set_token_position): New function.
345 (cp_lexer_previous_token_position): New function.
346 (cp_lexer_previous_token): Call it.
347 (cp_parser_class_specifier): Try to gracefully handle a missing
350 2010-11-20 Jakub Jelinek <jakub@redhat.com>
353 * decl.c (cp_make_fname_decl): Return error_mark_node if
354 current_binding_level has already sk_function_parms kind.
357 * semantics.c (cxx_eval_call_expression): Unshare the result.
359 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
361 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
362 to objc_declare_protocols.
364 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
367 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
368 REALPART_EXPR and IMAGPART_EXPR.
370 2010-11-16 Jason Merrill <jason@redhat.com>
372 * call.c (convert_like_real): Don't make a temp for copy-list-init.
373 (build_over_call): Don't handle that here.
374 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
377 * call.c (build_over_call): Check for =delete even when trivial.
380 * decl.c (make_unbound_class_template): Handle using
381 injected-type-name as template.
383 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
385 * typeck.c (cp_build_unary_op): Use
386 objc_build_incr_expr_for_property_ref to build the pre/post
387 increment/decrement of an Objective-C property ref.
389 2010-11-13 Jason Merrill <jason@redhat.com>
391 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
392 * init.c (build_new): Likewise.
393 * pt.c (tsubst_decl): Likewise.
394 (do_auto_deduction): Likewise.
395 (resolve_nondeduced_context): Use build_offset_ref and
398 2010-11-12 Joseph Myers <joseph@codesourcery.com>
400 * Make-lang.in (g++spec.o): Use $(OPTS_H).
402 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
404 Core 1135, 1136, 1145, 1149
405 * method.c (defaultable_fn_check): Do not disallow defaulting a
406 non-public or explicit special member function on its first
409 2010-11-12 James Dennett <jdennett@google.com>
412 * typeck.c (build_static_cast_1): Convert to the target type
413 when doing static_cast<cv Derived*>(Base*).
415 2010-11-10 Jason Merrill <jason@redhat.com>
418 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
419 [CONSTRUCTOR]: Use the tsubsted type.
422 * semantics.c (cxx_eval_bit_field_ref): New.
423 (cxx_eval_constant_expression): Call it.
425 2010-11-10 Joseph Myers <joseph@codesourcery.com>
427 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
428 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
429 Use %' in diagnostics.
430 * decl2.c (check_classfn): Use %' in diagnostic.
431 * init.c (build_java_class_ref): Use %' in diagnostic.
432 (build_delete): Remove trailing '.' from diagnostic.
433 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
435 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
436 * parser.c (cp_parser_exception_specification_opt): Remove
437 trailing '.' from diagnostic.
438 (cp_parser_objc_interstitial_code): Use %qs for quoting in
440 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
442 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
444 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
447 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
449 2010-11-09 Jakub Jelinek <jakub@redhat.com>
452 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
454 2010-11-08 Jason Merrill <jason@redhat.com>
457 * semantics.c (check_constexpr_ctor_body): New fn.
458 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
459 * cp-tree.h: Declare it.
462 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
464 Correct conversion/overflow behavior.
465 * cvt.c (ignore_overflows): Move here from typeck.c.
466 (ocp_convert): Use it.
467 (cp_fold_convert): Use it. Don't call rvalue.
468 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
469 * error.c (location_of): Handle expressions, too.
470 * class.c (check_bitfield_decl): Set input_location around call to
472 * semantics.c (cxx_eval_outermost_constant_expr): Don't
473 print the expression if it already had TREE_OVERFLOW set.
474 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
475 (verify_constant): Allow overflow with a permerror if we're
477 (cxx_eval_outermost_constant_expr): Use verify_constant.
478 (adjust_temp_type): Use cp_fold_convert.
479 * decl.c (build_enumerator): Don't call constant_expression_warning.
480 * decl2.c (grokbitfield): Likewise.
482 2010-11-06 Jason Merrill <jason@redhat.com>
485 * init.c (perform_member_init): Use build_vec_init_expr for
486 value-init of arrays, too.
487 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
488 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
489 (VEC_INIT_EXPR_VALUE_INIT): New macro.
490 * semantics.c (potential_constant_expression): No longer static.
491 Check VEC_INIT_EXPR_IS_CONSTEXPR.
492 * tree.c (build_vec_init_expr): Handle value-init. Set
493 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
495 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
498 * parser.c (cp_lexer_previous_token): New function.
499 (cp_parser_member_declaration): Use previous token for error
500 messages. Assume semicolon presence rather than grovelling for
503 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
506 * method.c (make_alias_for_thunk):
507 Use targetm.asm_out.generate_internal_label.
509 2010-11-05 Jason Merrill <jason@redhat.com>
512 * search.c (look_for_overrides): A constructor is never virtual.
514 2010-11-05 Jakub Jelinek <jakub@redhat.com>
517 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
518 on the RHS to avoid infinite recursion with gimplify_expr.
520 2010-11-05 Jason Merrill <jason@redhat.com>
523 * pt.c (tsubst_copy): Handle COMPLEX_CST.
525 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
527 Fixed using the Objective-C 2.0 dot-syntax with class names.
528 * parser.c (cp_parser_primary_expression): Recognize Objective-C
529 2.0 dot-syntax with class names and process it.
530 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
532 (cp_parser_class_name): Same change.
533 (cp_parser_simple_type_specifier): Tidied comments.
535 2010-11-04 Jason Merrill <jason@redhat.com>
538 * semantics.c (build_constexpr_constructor_member_initializers):
539 Handle an enclosing STATEMENT_LIST.
541 * semantics.c (speculative_access_check): New.
542 * cp-tree.h: Declare it.
543 * call.c (build_over_call): Use it.
544 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
545 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
547 2010-11-03 Jason Merrill <jason@redhat.com>
550 * semantics.c (build_data_member_initialization): Handle
551 value-init of aggregate empty base.
554 * call.c (can_convert_array): New fn.
555 (build_aggr_conv): Use it.
558 * semantics.c (build_constexpr_constructor_member_initializers):
561 2010-11-02 Dodji Seketeli <dodji@redhat.com>
563 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
565 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
567 2010-11-03 Jason Merrill <jason@redhat.com>
570 * init.c (expand_default_init): Avoid ICE if we can't figure out
571 which function is being called.
573 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
575 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
576 instead of fold_convert.
577 * init.c (build_zero_init): Likewise.
578 * typeck.c (cp_build_binary_op): Likewise.
580 2010-11-02 Dodji Seketeli <dodji@redhat.com>
584 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
586 (convert_nontype_argument, convert_nontype_argument): Pass the
587 complain parameter down to check_valid_ptrmem_cst_expr.
589 2010-11-02 Dodji Seketeli <dodji@redhat.com>
592 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
593 (struct template_parm_index_s)<num_siblings>: New field.
594 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
595 (process_template_parm): Extend the API to accept the number of
596 template parms in argument.
597 (cp_set_underlying_type): Remove this.
598 * class.c (build_self_reference): Require canonical type equality
599 back on the self reference of class.
600 * decl2.c (grokfield): Require canonical type equality back on
601 typedef class fields.
602 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
603 equality back on typedefs.
604 * parser.c (cp_parser_template_parameter_list): Do not require
605 canonical type equality on dependent types created during template
607 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
608 (fixup_template_parm, fixup_template_parms): New private
610 (current_template_args): Declare this.
611 (process_template_parm): Pass the total number of template parms
612 to canonical_type_parameter.
613 (build_template_parm_index): Add a new argument to carry the total
614 number of template parms.
615 (reduce_template_parm_level, process_template_parm, make_auto):
617 (current_template_args): Fix this for template template
619 (tsubst_template_parm): Split out of ...
620 (tsubst_template_parms): ... this.
621 (reduce_template_parm_level): Don't loose
622 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
623 (template_parm_to_arg): Extracted this function from
624 current_template_args. Make it represent invalid template parms
625 with an error_mark_node instead of a LIST_TREE containing an
627 (current_template_args): Use template_parm_to_arg.
628 (dependent_template_arg_p): Consider an invalid template argument
630 (end_template_parm_list): Do not update template sibling parms
631 here anymore. Use fixup_template_parms instead.
632 (process_template_parm): Pass the number of template parms to
633 canonical_type_parameter.
634 (make_auto): Require structural equality on auto
635 TEMPLATE_TYPE_PARM for now.
636 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
637 using all the arguments deduced so far.
638 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
639 canonical_type_parameter.
640 * tree.c (cp_set_underlying_type): Remove.
641 * typeck.c (get_template_parms_of_dependent_type)
642 (incompatible_dependent_types_p): Remove.
643 (structural_comptypes): Do not call incompatible_dependent_types_p
645 (comp_template_parms_position): Re-organized. Take the length of
646 template parms list in account.
648 2010-11-01 Jason Merrill <jason@redhat.com>
650 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
651 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
652 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
653 of giving follow-on errors.
654 * error.c (maybe_print_constexpr_context): New.
655 (cp_diagnostic_starter): Call it.
656 * cp-tree.h: Declare cx_error_context.
658 * semantics.c (cxx_eval_constant_expression): Explain
659 unacceptable use of variable better.
661 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
662 Jason Merrill <jason@redhat.com>
664 * call.c (null_ptr_cst_p): Use maybe_constant_value.
665 (set_up_extended_ref_temp): Support constant initialization.
666 (initialize_reference): Adjust.
667 * class.c (check_bitfield_decl): Use cxx_constant_value.
668 * cvt.c (ocp_convert): Don't use integral_constant_value when
669 converting to class type.
670 * decl.c (finish_case_label): Use maybe_constant_value.
671 (build_init_list_var_init): Support constant initialization.
672 (check_initializer): Likewise. Reorganize.
673 (cp_finish_decl): Likewise.
674 (expand_static_init): Likewise.
675 (compute_array_index_type): Use maybe_constant_value.
677 (create_array_type_for_decl, grokdeclarator): Pass it.
678 (build_enumerator): Use cxx_constant_value.
679 * decl2.c (grokfield): Use maybe_constant_init.
680 * except.c (check_noexcept_r): Handle constexpr.
681 (build_noexcept_spec): Use maybe_constant_value.
682 * init.c (expand_default_init): Support constant initialization.
683 (build_vec_init): Likewise.
684 (constant_value_1): Adjust.
685 (build_new_1): Adjust.
686 * parser.c (cp_parser_constant_expression): Allow non-integral
688 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
689 (cp_parser_initializer_clause): Toss folded result if non-constant.
690 * pt.c (fold_decl_constant_value): Remove.
691 (convert_nontype_argument): Use maybe_constant_value. Give clearer
692 error about overflow.
693 (tsubst): Move array bounds handling into compute_array_index_type.
694 (value_dependent_expression_p): Handle constant CALL_EXPR.
695 (tsubst_decl): Don't set
696 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
697 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
698 (instantiate_decl): Here too.
699 * semantics.c (finish_static_assert): Use maybe_constant_value.
700 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
701 (potential_constant_expression): Use maybe_constant_value.
702 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
703 is potentially valid in C++0x.
704 * typeck2.c (store_init_value): Handle constant init.
705 (check_narrowing): Use maybe_constant_value.
706 (build_functional_cast): Set TREE_CONSTANT on literal T().
707 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
708 (LOOKUP_ALREADY_DIGESTED): New.
709 (compute_array_index_type): Adjust prototype.
711 * semantics.c (constexpr_call): New datatype.
712 (constexpr_call_table): New global table.
713 (constexpr_call_hash): New.
714 (constexpr_call_equal): Likewise.
715 (maybe_initialize_constexpr_call_table): Likewise.
716 (lookup_parameter_binding): Likewise.
717 (cxx_eval_builtin_function_call): Likewise.
718 (cxx_bind_parameters_in_call): Likewise.
719 (cxx_eval_call_expression): Likewise.
720 (cxx_eval_unary_expression): Likewise.
721 (cxx_eval_binary_expression): Likewise.
722 (cxx_eval_conditional_expression): Likewise.
723 (cxx_eval_array_reference): Likewise.
724 (cxx_eval_component_reference): Likewise.
725 (cxx_eval_logical_expression): Likewise.
726 (cxx_eval_object_construction): Likewise.
727 (cxx_eval_constant_expression): Likewise.
728 (cxx_eval_indirect_ref): Likewise.
729 (cxx_constant_value): Likewise.
730 (cxx_eval_bare_aggregate): Likewise.
731 (adjust_temp_type): New.
732 (reduced_constant_expression_p): New.
733 (verify_constant): New.
734 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
735 (cxx_eval_outermost_constant_expr): New.
736 (maybe_constant_value, maybe_constant_init): New.
737 (cxx_eval_constant_expression): Use them.
738 * pt.c (iterative_hash_template_arg): No longer static.
739 * cp-tree.h: Declare fns.
741 * cp-tree.h (register_constexpr_fundef): Declare.
742 * decl.c (maybe_save_function_definition): New.
743 (finish_function): Use it.
744 * semantics.c (constexpr_fundef): New datatype.
745 (constexpr_fundef_table): New global table.
746 (constexpr_fundef_equal): New.
747 (constexpr_fundef_hash): Likewise.
748 (retrieve_constexpr_fundef): Likewise.
749 (validate_constexpr_fundecl): Store in the table.
750 (build_data_member_initialization): New fn.
751 (build_constexpr_constructor_member_initializers): New.
752 (register_constexpr_fundef): Define.
753 (is_this_parameter): New.
754 (get_function_named_in_call): Likewise.
755 (get_nth_callarg): Likewise.
756 (check_automatic_or_tls): New.
757 (morally_constexpr_builtin_function_p): New.
758 (potential_constant_expression): New.
760 2010-11-01 Jason Merrill <jason@redhat.com>
762 * decl2.c (decl_constant_var_p): New fn.
763 (decl_maybe_constant_var_p): New fn.
764 (mark_used): Rework instantiation of things needed for constant
766 * cp-tree.h: Declare new fns.
767 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
768 (always_instantiate_p): Use decl_maybe_constant_var_p.
769 (instantiate_decl): Don't defer constexpr functions.
770 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
771 * semantics.c (finish_id_expression): Use decl_constant_var_p.
772 Check for valid name in constant expr after mark_used.
774 2010-10-31 Jason Merrill <jason@redhat.com>
776 * class.c (is_really_empty_class): Work when type is not complete.
777 (synthesized_default_constructor_is_constexpr): New.
778 (add_implicitly_declared_members): Use it.
779 (type_has_constexpr_default_constructor): Likewise.
780 * cp-tree.h: Declare it.
781 * method.c (synthesized_method_walk): Use it.
783 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
784 * typeck.c (convert_for_assignment): Likewise.
786 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
787 message about constexpr without -std=c++0x.
789 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
792 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
794 * class.c (layout_vtable_decl): Call build_array_of_n_type.
795 (build_vtt, build_ctor_vtabl_group): Likewise.
797 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
799 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
800 * parser.c (cp_parser_objc_at_property_declaration): Removed
801 parsing of RID_COPIES and RID_IVAR. Updated call to
802 objc_add_property_declaration.
803 * typecheck.c (finish_class_member_access_expr): Call
804 objc_maybe_build_component_ref instead of objc_build_setter_call.
805 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
806 of objc_build_getter_call.
808 2010-10-27 Jason Merrill <jason@redhat.com>
810 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
811 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
812 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
813 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
814 (cp_parser_trait_expr): Likewise.
816 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
817 Jason Merrill <jason@redhat.com>
819 * decl.c (finish_case_label): Use decl_constant_value.
821 * method.c (synthesized_method_walk): Track constexprness too.
822 (process_subob_fn, walk_field_subobs): Likewise.
823 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
824 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
825 * class.c (add_implicitly_declared_members): Handle
826 constexpr default ctor.
828 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
829 Make sure a constexpr ctor has an empty body.
830 * class.c (type_has_constexpr_default_constructor): New.
831 * cp-tree.h: Declare it.
832 * init.c (perform_member_init): Complain about uninitialized
833 member in constexpr ctor.
834 (emit_mem_initializers): And uninitialized base.
835 * decl.c (check_tag_decl): Fix typo.
837 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
838 (is_valid_constexpr_fn): New fn.
839 (validate_constexpr_fundecl): Use it.
840 * decl.c (validate_constexpr_redeclaration): New.
841 (duplicate_decls): Use it.
842 (cp_finish_decl): Call validate_constexpr_fundecl and
843 ensure_literal_type_for_constexpr_object here.
844 (start_decl): Not here. Don't ICE on constexpr reference.
845 (check_for_uninitialized_const_var): Don't handle constexpr specially.
846 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
847 (check_static_variable_definition): Give friendly message about
849 (grokdeclarator): Complain about typedef and volatile with constexpr.
850 Reorganize. Give sorry about non-static data members in C++0x mode.
851 (start_preparsed_function): Check validate_constexpr_fundecl here.
852 (check_function_type): Not here.
853 * decl2.c (finish_static_data_member_decl): Don't complain about
855 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
856 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
857 (cp_parser_decl_specifier_seq): Handle it.
858 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
860 * class.c (check_bases): Propagate non-literality.
861 (check_field_decls): Likewise.
862 (finalize_literal_type_property): New.
863 (check_bases_and_members): Call it.
864 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
865 (lang_type_class): Add has_constexpr_ctor field.
866 (DECL_DECLARED_CONSTEXPR_P): Strip template.
867 * decl.c (grok_special_member_properties): Set
868 TYPE_HAS_CONSTEXPR_CTOR.
870 2010-10-27 Jason Merrill <jason@redhat.com>
872 * call.c (build_integral_nontype_arg_conv): New.
873 * cp-tree.h: Declare it.
874 * pt.c (convert_nontype_argument): Use it.
876 * error.c (dump_simple_decl): Print constexpr.
878 * cvt.c (build_up_reference): Use target_type for the temporary var.
880 * except.c (build_throw): Set EXPR_LOCATION.
882 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
884 * semantics.c (finish_compound_stmt): Avoid creating an
885 unnecessary BIND_EXPR.
887 * call.c (convert_like_real): Don't check narrowing if the element
888 is also an initializer-list.
890 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
892 * parser.c (cp_parser_objc_at_property_declaration): Recognize
893 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
894 Do not use objc_set_property_attr, but use local variables
895 instead. Detect repeated usage of setter, getter and ivar
896 attributes. Improved error processing when a setter name does not
897 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
898 that the token is a keyword. Updated call to
899 objc_add_property_declaration.
901 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
903 * parser.c (cp_parser_objc_property_decl): Renamed to
904 cp_parser_objc_struct_declaration. Return the parsed trees
905 instead of calling objc_add_property_variable directly. Detect
906 missing or invalid declspecs. Implemented attributes. Do not eat
907 the ';' at the end. Exit loop whenever a non-comma is parsed, not
909 (cp_parser_objc_at_property): Renamed to
910 cp_parser_objc_at_property_declaration. Updated calls to
911 objc_add_property_variable, now objc_add_property_declaration, and
912 to cp_parser_objc_property_decl, now
913 cp_parser_objc_struct_declaration. Rewritten all code to be more
914 robust in dealing with syntax errors, and almost identical to the
915 one in c_parser_objc_at_property_declaration.
916 (cp_parser_objc_property_attrlist): Removed.
917 (cp_parser_objc_method_prototype_list): Updated call to
918 cp_parser_objc_at_property.
919 (cp_parser_objc_method_definition_list): Same change.
920 (cp_parser_objc_class_ivars): Detect a number of invalid
921 declarations of instance variables and produce errors when they
924 2010-10-26 Jason Merrill <jason@redhat.com>
926 * tree.c (build_vec_init_expr): Split out from...
927 (build_array_copy): ...here.
928 * init.c (perform_member_init): Use it.
929 * cp-tree.h: Declare it.
930 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
931 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
932 (cp_gimplify_expr): Handle array default-initialization via
935 * tree.c (stabilize_expr): Handle xvalues properly.
937 * call.c (build_over_call): Use argarray[0] for 'this' argument.
939 * decl.c (finish_function): Don't look at function_depth.
941 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
943 Implement opaque-enum-specifiers for C++0x.
944 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
945 (OPAQUE_ENUM_P): New.
946 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
947 (start_enum): Update prototype.
948 (finish_enum_value_list): New prototype.
949 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
950 "enum class" is used in an elaborated-type-specifier.
951 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
952 * decl.c (copy_type_enum): New.
953 (finish_enum_value_list): New, with code from finish_enum.
954 (finish_enum): A lot of code removed. Added a gcc_assert.
955 (start_enum): Add parameters enumtype and is_new.
956 Rewrite to work with opaque-enum-specifiers.
957 * pt.c (maybe_process_partial_specialization): Allow for template
958 specialization of enumerations, with a pedwarn.
959 (lookup_template_class): Update call to start_enum. Call to
961 (tsubst_enum): Call to begin_scope, finish_scope and
962 finish_enum_value_list.
964 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
966 Removed Objective-C++ specific replacement of cxx_printable_name.
967 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
968 to cxx_printable_name for both C++ and Objective-C++.
969 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
971 * error.c (dump_decl): For Objective-C++, call
972 objc_maybe_printable_name here ...
973 * tree.c (cxx_printable_name_internal): ... instead of here.
975 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
977 * tree.c (cxx_printable_name_internal): In Objective-C++, call
978 objc_maybe_printable_name.
980 2010-10-22 Jason Merrill <jason@redhat.com>
983 * pt.c (instantiate_class_template): Don't instantiate default
987 * init.c (build_vec_init): Handle memberwise move.
989 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
992 * call.c (add_function_candidate): Don't use TREE_VALUE on null
995 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
997 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
998 bool instead of calling objc_set_method_type.
999 (cp_parser_objc_method_signature): Updated calls to
1000 cp_parser_objc_method_type and to objc_build_method_signature.
1001 (cp_parser_objc_method_prototype_list): Updated calls to
1002 objc_add_method_declaration. Use token->type to determine if it
1003 is a class method or not.
1004 (cp_parser_objc_method_definition_list): Same change.
1006 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1009 * parser.c (cp_convert_range_for): Call cp_finish_decl
1010 instead of finish_expr_stmt.
1012 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1014 * cp-lang.c (finish_file): Removed.
1015 * decl2.c (cp_write_global_declarations): Call
1016 objc_write_global_declarations when compiling Objective-C++.
1018 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
1021 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
1022 (coerce_template_parms): Likewise for args.
1024 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1026 Implemented parsing @synthesize and @dynamic for Objective-C++.
1027 * parser.c (cp_parser_objc_method_definition_list): Recognize
1028 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1029 (cp_parser_objc_at_dynamic_declaration): New.
1030 (cp_parser_objc_at_synthesize_declaration): New.
1032 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1034 * parser.c (cp_parser_objc_identifier_list): Check the return
1035 value of cp_parser_identifier and react if it is error_mark_node.
1037 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1039 Merge from apple/trunk branch on FSF servers.
1041 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
1044 * call.c (standard_conversion, implicit_conversion): Ignore
1045 'volatile' attribute of artificially volatized type in objc when
1046 evaluating various conversion weights.
1048 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1051 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
1052 artiificially 'volatized' type before doing pointer comparison.
1054 2010-10-18 Jakub Jelinek <jakub@redhat.com>
1057 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
1060 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1062 Merge from apple/trunk branch on FSF servers.
1064 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
1067 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
1068 objc object types if type is scope qualified.
1070 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1072 Merge from apple/trunk branch on FSF servers.
1074 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1077 * lex.c (unqualified_name_lookup_error): Issue diagnostic
1078 for private 'ivar' access.
1080 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1082 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1083 enum, and handle @package.
1085 2010-10-15 Jason Merrill <jason@redhat.com>
1088 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
1089 with a different typedef variant of the element type.
1091 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1093 merge from FSF apple 'trunk' branch.
1094 2006 Fariborz Jahanian <fjahanian@apple.com>
1096 Radars 4436866, 4505126, 4506903, 4517826
1097 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
1099 (cp_build_modify_expr): Likewise.
1100 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1101 (cp_parser_objc_method_definition_list): Likewise.
1102 (cp_parser_objc_property_decl): New.
1103 (cp_parser_objc_property_attrlist): New.
1104 (cp_parser_objc_at_property): New.
1106 2010-10-14 Richard Guenther <rguenther@suse.de>
1109 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1110 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1112 * error.c (dump_type): Handle NULLPTR_TYPE.
1113 (dump_type_prefix): Likewise.
1114 (dump_type_suffix): Likewise.
1115 * mangle.c (write_type): Likewise.
1116 * name-lookup.c (arg_assoc_type): Likewise.
1117 * rtti.c (typeinfo_in_lib_p): Likewise.
1118 * pt.c (tsubst): Likewise.
1120 2010-10-13 Jason Merrill <jason@redhat.com>
1123 * class.c (fixup_attribute_variants): New fn.
1124 * cp-tree.h: Declare it.
1125 * pt.c (instantiate_class_template): Call it.
1126 * semantics.c (begin_class_definition): Call it.
1128 2010-10-13 Richard Henderson <rth@redhat.com>
1130 * cp-lang.c (cp_eh_personality): Update call to
1131 build_personality_function.
1132 * except.c (choose_personality_routine): Update function comment.
1134 2010-10-13 Richard Guenther <rguenther@suse.de>
1136 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1137 clear DECL_CHAIN of NAMESPACE_DECLs.
1139 2010-10-11 Martin Jambor <mjambor@suse.cz>
1142 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1144 * call.c (build_cxx_call): Likewise.
1146 2010-10-10 Jason Merrill <jason@redhat.com>
1148 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1149 (tsubst_default_arguments): Only do this once for cloned fns.
1150 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1152 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1153 (tsubst_copy_and_build): Likewise.
1154 (tsubst_initializer_list): Likewise.
1155 (tsubst_copy): Change default to gcc_unreachable. Handle
1156 OVERLOAD and PTRMEM_CST.
1158 2010-10-10 Jason Merrill <jason@redhat.com>
1162 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1164 2010-10-07 Andi Kleen <ak@linux.intel.com>
1166 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1167 (cc1plus-dummy): Remove.
1168 (cc1plus-checksum): Change to run checksum over object files
1171 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1173 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1175 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1177 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1179 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1181 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1182 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1183 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1184 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1185 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1187 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1189 Merge from apple/trunk branch on FSF servers.
1191 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1194 * parser.c (cp_parser_objc_interstitial_code): Recognize
1195 and parse RID_NAMESPACE keyword.
1197 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1199 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1200 finding ellipsis, before checking for attributes.
1202 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1204 Merge from apple/trunk branch on FSF servers.
1205 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1206 longer existing gcc/c-common.def.
1208 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1211 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1212 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1213 parse tree for @encode(T).
1215 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1218 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1220 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1223 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1224 code folding offsetof-like computations.
1226 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1229 * parser.c (cp_parser_objc_class_interface): If no identifier
1230 follows an @interface token, stop parsing the interface after
1232 (cp_parser_objc_class_implementation): If no identifier follows an
1233 @implementation token, stop parsing the implementation after
1236 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1239 * parser.c (cp_parser_objc_method_keyword_params): If the required
1240 colon is not found while parsing parameters, stop parsing them.
1242 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1245 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1246 @end after detecting it. Print an error if @end is found without
1248 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1249 detecting it. Fixed reading the next token when continuing
1250 because of an error in a method signature. Print an error if EOF
1251 is found without an '@end'.
1252 (cp_parser_objc_method_definition_list): Same change.
1254 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1256 Merge from apple/trunk branch on FSF servers:
1258 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1261 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1262 method parameters and issue error.
1263 (cp_parser_objc_method_definition_list): Check for invalid tokens
1264 which cannot start a function definition.
1266 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1269 * parser.c (cp_parser_objc_message_args): Check for missing message
1270 arguments and syntax error.
1272 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1275 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1278 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1281 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1282 '{' and '}' tokens and issue appropriate errors.
1284 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1287 (cp_parser_statement_seq_opt): In addition to '}' and
1288 end-of-file, a statement sequence may also be terminated
1291 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1293 * cp-tree.h (cxx_print_error_function,
1294 cxx_initialize_diagnostics): Declare using diagnostic_context
1297 2010-10-04 Andi Kleen <ak@linux.intel.com>
1299 * Make-lang.in (g++, cc1plus): Add + to build rule.
1301 2010-10-04 Jason Merrill <jason@redhat.com>
1303 * tree.c (decl_storage_duration): New.
1304 * cp-tree.h: Declare it.
1305 (duration_kind): Return values.
1307 2010-10-03 Jason Merrill <jason@redhat.com>
1309 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1310 (require_complete_type): ...this function.
1311 (cp_build_array_ref, convert_arguments): Use it.
1312 (convert_for_initialization, cp_build_modify_expr): Likewise.
1313 * cp-tree.h: Declare it.
1314 * call.c (build_over_call): Use it.
1316 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1318 merge from FSF 'apple/trunk' branch.
1319 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1322 * cp/parser.c (cp_parser_objc_interstitial_code): For
1323 @optional/@required set the optional/required flag.
1325 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1327 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1328 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1330 2010-09-29 Richard Guenther <rguenther@suse.de>
1332 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1333 (CP_TYPE_CONTEXT): Similar.
1334 (FROB_CONTEXT): Frob global_namespace to the global
1335 TRANSLATION_UNIT_DECL.
1336 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1337 set DECL_CONTEXT of global_namespace to it.
1338 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1339 instead of zeroing context.
1340 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1341 (grokfndecl): Likewise.
1342 (start_preparsed_function): Likewise.
1343 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1344 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1345 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1346 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1347 (push_template_decl_real): Likewise.
1348 (tsubst_friend_class): Likewise. Adjust context comparisons.
1349 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1350 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1351 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1354 2010-09-29 Yao Qi <yao@codesourcery.com>
1356 * decl.c (get_atexit_node): Fix typo.
1358 2010-09-28 Jason Merrill <jason@redhat.com>
1360 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1361 (real_lvalue_p): Take const_tree.
1362 * cp-tree.h: Adjust.
1363 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1364 (cp_build_addr_expr_1): Likewise.
1366 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1368 Partially merged from apple/trunk branch on FSF servers:
1369 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1370 Radar 3803157 (method attributes)
1372 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1373 (cp_parser_objc_method_tail_params_opt): Likewise.
1374 (cp_parser_objc_method_signature): Likewise.
1375 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1376 (cp_parser_objc_method_prototype_list): Handle attributes.
1377 (cp_parser_objc_method_definition_list): Likewise.
1379 2010-09-28 Richard Henderson <rth@redhat.com>
1381 * cp-lang.c: Include "target.h".
1382 (cp_eh_personality): Use targetm.except_unwind_info.
1383 * Make-lang.in (cp-lang.o): Update deps.
1385 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1387 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1388 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1389 (cp_parser_objc_protocol_declaration): Handle attributes.
1390 (cp_parser_objc_class_interface): Likewise.
1391 (cp_parser_objc_declaration): Likewise.
1393 2010-09-27 Jason Merrill <jason@redhat.com>
1395 Require lvalues as specified by the standard.
1396 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1397 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1398 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1399 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1400 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1401 (build_const_cast_1): Adjust.
1402 * cp-tree.h: Declare new fns.
1403 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1404 (initialize_reference): Adjust.
1405 * class.c (build_base_path, convert_to_base_statically): Adjust.
1406 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1407 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1408 * decl.c (register_dtor_fn): Adjust.
1409 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1410 * except.c (initialize_handler_parm): Adjust.
1411 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1412 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1413 * tree.c (stabilize_expr): Adjust.
1415 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1417 Merge from apple/trunk branch on FSF servers:
1419 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1422 * typeck.c (composite_pointer_type): Call objc_have_common_type
1423 when comparing two objective-c pointer types.
1425 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1428 * call.c (standard_conversion): Do not issue warnings when
1429 comparing ObjC pointer types.
1431 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1434 * call.c (standard_conversion): Allow for a pointer conversion
1435 between any two ObjC pointer types.
1436 * typeck.c (composite_pointer_type): Determine common type
1437 for two ObjC pointer types.
1439 2010-09-24 Jan Hubicka <jh@suse.cz>
1441 * decl.c (finish_function): Use decl_replaceable_p
1442 * method.c (make_alias_for_thunk): Update call of
1443 cgraph_same_body_alias.
1445 2010-09-24 Jason Merrill <jason@redhat.com>
1447 * decl.c (compute_array_index_type): Remember type dependence of
1449 * pt.c (dependent_type_p_r): Don't recompute it here.
1451 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1452 reference and pointer to the same type as "*" or "&".
1454 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1456 * typeck.c (warn_args_num): Use warning 'too many arguments to
1457 method [methodname]' for an Objective-C method instead of the less
1458 satisfactory 'too many arguments to function' (with no method
1461 2010-09-21 Jason Merrill <jason@redhat.com>
1463 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1464 special handling if we know the member.
1466 2010-09-18 Jason Merrill <jason@redhat.com>
1468 * call.c (compare_ics): Do lvalue/rvalue reference binding
1469 comparison for ck_list, too.
1471 2010-09-15 Jason Merrill <jason@redhat.com>
1473 * semantics.c (finish_id_expression): Diagnose use of function
1474 parms in evaluated context outside function body.
1476 * decl2.c (grokbitfield): Diagnose non-integral width.
1478 * call.c (convert_like_real): Use the underlying type of the
1479 reference for the temporary.
1481 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1484 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1485 as first argument to FDESC_EXPR.
1487 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1490 * decl.c (grokdeclarator): Check build_memfn_type return value
1491 for error_mark_node.
1493 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1495 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1496 (begin_range_for_stmt): Likewise.
1498 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1500 Implement range-based for-statements.
1501 * cp-tree.def (RANGE_FOR_STMT): New.
1502 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1503 (cp_convert_range_for): Declare.
1504 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1505 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1506 * semantics.c (begin_range_for_stmt): New.
1507 (finish_range_for_decl): New.
1508 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1509 (perform_koenig_lookup): Add extra argument include_std.
1510 * parser.c (cp_parser_c_for): New with code from
1511 cp_parser_iteration_statement().
1512 (cp_parser_range_for): New.
1513 (cp_convert_range_for): New.
1514 (cp_parser_iteration_statement): Add range-for support.
1515 (cp_parser_condition): Adjust comment.
1516 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1518 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1519 * cxx-pretty-print.c: Likewise.
1520 * lex.c (cxx_init): Likewise.
1521 * name-lookup.c (lookup_function_nonclass): Add extra argument
1523 (lookup_arg_dependent): Likewise.
1524 * name-lookup.h: Likewise.
1526 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1529 * error.c (maybe_warn_cpp0x): Add new warning
1530 CPP0X_INLINE_NAMESPACES.
1531 * parser.c (cp_parser_namespace_definition): Likewise.
1532 * cp-tree.h (cpp0x_warn_str): Likewise.
1534 2010-09-10 Richard Guenther <rguenther@suse.de>
1536 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1537 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1539 2010-09-10 Jan Hubicka <jh@suse.cz>
1541 PR tree-optimization/45605
1542 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1545 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1548 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1549 before calling fold_decl_constant_value.
1551 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1553 * cp-tree.h (build_enumerator): Add new location_t parameter.
1554 (build_lang_decl_loc): New function.
1555 * decl.c (build_enumerator): New parameter loc. Use it when calling
1556 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1557 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1558 * parser.c (cp_parser_enumerator_definition): Ditto.
1559 * lex.c (build_lang_decl_loc): New function.
1561 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1566 * tree.c (strip_typedefs): Strip typedefs from the context of
1569 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1571 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1572 * call.c (build_conditional_expr): Likewise.
1573 (convert_arg_to_ellipsis): Likewise.
1575 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1577 * parser.c (make_pointer_declarator, make_reference_declarator,
1578 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1579 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1581 2010-09-06 Jason Merrill <jason@redhat.com>
1583 * call.c (implicit_conversion): Fix value-init of enums.
1584 (convert_like_real): Likewise.
1586 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1588 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1589 (fold_non_dependent_expr): ...here.
1590 (convert_nontype_argument): Use it. Take complain parm.
1591 Use perform_implicit_conversion instead of ocp_convert.
1592 Allow cv-qual changes.
1593 (convert_template_argument): Pass complain down.
1594 (tsubst_template_arg): Suppress constant expression warnings.
1597 * method.c (synthesized_method_walk): In constructors, also check
1598 subobject destructors.
1600 * semantics.c (finish_compound_literal): Always build a
1603 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1606 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1608 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1611 * parser.c (cp_parser_omp_atomic): Handle boolean
1612 {PRE,POST}_INCREMENT.
1614 2010-08-29 Jason Merrill <jason@redhat.com>
1617 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1618 after tentative parsing.
1620 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1622 * Make-lang.in (g++spec.o): Update dependencies.
1623 * g++spec.c: Include opts.h
1624 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1625 (lang_specific_driver): Use cl_decoded_option structures.
1627 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1629 * call.c: Use FOR_EACH_VEC_ELT.
1630 * class.c: Likewise.
1632 * decl2.c: Likewise.
1633 * error.c: Likewise.
1634 * except.c: Likewise.
1635 * mangle.c: Likewise.
1636 * method.c: Likewise.
1637 * name-lookup.c: Likewise.
1638 * parser.c: Likewise.
1641 * semantics.c: Likewise.
1642 * typeck2.c: Likewise.
1644 2010-08-19 Jason Merrill <jason@redhat.com>
1646 * call.c (reference_related_p): Check for error_mark_node.
1647 (add_function_candidate): Check it instead of
1648 same_type_ignoring_top_level_qualifiers_p.
1651 * init.c (build_new_1): Don't use build_value_init in a template.
1652 (build_value_init): Make sure we don't.
1655 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1656 of empty class CONSTRUCTOR.
1658 * except.c (pending_noexcept, pending_noexcept_checks): New.
1659 (perform_deferred_noexcept_checks): New.
1660 (maybe_noexcept_warning): Split from...
1661 (finish_noexcept_expr): ...here. Adjust.
1662 * decl2.c (cp_write_global_declarations): Call
1663 perform_deferred_noexcept_checks.
1664 * cp-tree.h: And declare it.
1666 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1669 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1672 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1674 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1675 or if -fms-extensions is enabled check, check permissive.
1677 2010-08-09 Jason Merrill <jason@redhat.com>
1680 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1682 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1684 * call.c (add_builtin_candidates): Use VECs for local variable
1685 `types'. Adjust remainder of function accordingly.
1687 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1689 * name-lookup.c (is_associated_namespace): Convert local variables
1690 to be VECs instead of TREE_LISTs.
1692 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1694 * tree.c (varargs_function_p): Use stdarg_p.
1696 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1698 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1699 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1700 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1701 Change type to a VEC.
1702 (unparsed_funs_with_default_args): Define.
1703 (unparsed_funs_with_definitions): Define.
1704 (push_unparsed_function_queues): New function.
1705 (cp_parser_new): Call it.
1706 (pop_unparsed_function_queues): New function.
1707 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1708 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1709 (cp_parser_save_member_function_body): Likewise.
1710 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1711 and pop_unparsed_function_queues.
1712 (cp_parser_late_parsing_default_args): Likewise.
1713 (cp_parser_save_default_args): Use VEC_safe_push.
1715 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1717 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1719 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1721 * decl.c (poplevel): Adjust for type changes.
1722 (declare_local_label): Likewise.
1724 2010-08-06 Jason Merrill <jason@redhat.com>
1726 * typeck.c (complete_type_or_maybe_complain): Split out from...
1727 (complete_type_or_else): Here.
1728 (build_class_member_access_expr): Call it.
1729 (finish_class_member_access_expr): Likewise.
1730 * call.c (build_special_member_call): Likewise.
1731 * cvt.c (build_expr_type_conversion): Likewise.
1732 * init.c (build_new): Likewise.
1733 * typeck2.c (build_functional_cast): Likewise.
1734 * cp-tree.h: Declare it.
1736 * init.c (build_value_init): Add complain parm.
1737 (build_value_init_noctor): Likewise.
1738 (perform_member_init): Pass it.
1739 (expand_aggr_init_1): Likewise.
1740 (build_new_1): Likewise.
1741 (build_vec_init): Likewise.
1742 * pt.c (tsubst_expr): Likewise.
1743 * typeck2.c (build_functional_cast): Likewise.
1744 * cp-tree.h: Adjust.
1745 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1747 * typeck.c (decay_conversion): Any expression with type nullptr_t
1750 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1753 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1755 2010-07-27 Jason Merrill <jason@redhat.com>
1757 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1758 from build_value_init.
1759 * init.c (build_value_init_noctor): Give error for unknown array
1762 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1764 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1766 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1768 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1769 c_common_initialize_diagnostics.
1770 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1771 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1773 2010-07-21 Jason Merrill <jason@redhat.com>
1775 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1777 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1780 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1783 * pt.c (instantiate_class_template): Propagate the template's
1784 location to its instance.
1786 2010-07-20 Jason Merrill <jason@redhat.com>
1789 * pt.c (tsubst_copy_and_build): Rework last change.
1792 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1795 2010-07-19 Jason Merrill <jason@redhat.com>
1798 * semantics.c (finish_decltype_type): Correct decltype
1799 of parenthesized rvalue reference variable.
1802 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1803 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1805 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1808 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1810 * cp-tree.h: Adjust declaration.
1811 * init.c (perform_member_init): Adjust caller.
1812 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1813 * typeck2.c (store_init_value): Likewise.
1814 (build_functional_cast): Pass complain argument to
1815 build_x_compound_expr_from_list.
1817 2010-07-16 Jason Merrill <jason@redhat.com>
1820 * pt.c (process_partial_specialization): Diagnose partial
1821 specialization after instantiation.
1822 (most_specialized_class): Add complain parm.
1824 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1826 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1828 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1829 cp_build_function_call.
1831 2010-07-15 Jason Merrill <jason@redhat.com>
1834 * call.c (add_function_candidate): If we're working on an implicit
1835 declaration, don't consider candidates that won't match.
1836 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1837 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1840 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1841 (TYPE_HAS_USER_OPEQ): New.
1842 * decl.c (grok_special_member_properties): Set it.
1843 * class.c (add_implicitly_declared_members): Don't lazily declare
1844 constructors/operator= if a base or member has a user-declared one.
1845 (check_bases_and_members, check_bases): Adjust.
1846 (check_field_decls, check_field_decl): Adjust.
1848 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1850 * decl.c (integer_three_node): Remove.
1851 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1852 * cp-tree.h (integer_three_node): Remove.
1854 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1856 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1858 * class.c: Likewise.
1859 * cp-gimplify.c: Likewise.
1861 * decl2.c: Likewise.
1863 * mangle.c: Likewise.
1864 * name-lookup.c: Likewise.
1865 * optimize.c: Likewise.
1866 * parser.c: Likewise.
1869 * search.c: Likewise.
1870 * semantics.c: Likewise.
1871 * typeck.c: Likewise.
1872 * typeck2.c: Likewise.
1874 2010-07-14 Jason Merrill <jason@redhat.com>
1876 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1877 (build_field_list): Cache field type.
1879 Implement C++0x unrestricted unions (N2544)
1880 * class.c (check_field_decl): Loosen union handling in C++0x.
1881 * method.c (walk_field_subobs): Split out from...
1882 (synthesized_method_walk): ...here. Set msg before loops.
1883 (process_subob_fn): Check for triviality in union members.
1884 * init.c (sort_mem_initializers): Splice out uninitialized
1885 anonymous unions and union members.
1886 (push_base_cleanups): Don't automatically destroy anonymous unions
1889 2010-07-13 Jason Merrill <jason@redhat.com>
1892 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1893 (TYPE_HAS_USER_OPEQ): New.
1894 * decl.c (grok_special_member_properties): Set it.
1895 * class.c (add_implicitly_declared_members): Don't lazily declare
1896 constructors/operator= if a base or member has a user-declared one.
1897 (check_bases_and_members, check_bases): Adjust.
1898 (check_field_decls, check_field_decl): Adjust.
1899 * method.c (synthesized_method_walk): Initialize check_vdtor.
1902 * mangle.c (write_type): Canonicalize.
1903 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1904 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1906 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1909 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1911 * typeck.c (get_delta_difference): Update prototype, add a
1912 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1913 add checks for error_mark_node.
1914 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1915 parameter; update lookup_base call.
1916 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1917 parameter; update get_delta_difference call and add check for
1919 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1920 parameter; update get_delta_difference call and add check for
1921 error_mark_node; update build_ptrmemfunc call.
1922 (build_static_cast_1): Adjust convert_ptrmem call.
1923 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1924 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1925 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1926 and build_ptrmemfunc calls.
1927 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1929 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1932 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1933 adjust build_special_member_call call, pass complain.
1934 (convert_like_real): Adjust build_temp call, pass complain.
1936 2010-07-09 Jason Merrill <jason@redhat.com>
1939 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1940 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1941 Set BV_LOST_PRIMARY.
1942 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1944 2010-07-08 Jason Merrill <jason@redhat.com>
1947 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1948 virtual bases for covariant thunks.
1950 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1952 * cp-tree.h: Do not include toplev.h.
1954 2010-07-06 Jason Merrill <jason@redhat.com>
1957 * call.c (is_std_init_list): Look through typedefs.
1960 * init.c (build_offset_ref): If scope isn't dependent,
1961 don't exit early. Look at TYPE_MAIN_VARIANT.
1962 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1964 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1966 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1968 * cp-tree.h (impl_conv_void): New type.
1969 (convert_to_void): Adjust prototype.
1970 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1971 diagnostic for easy translation. Change caller.
1972 * typeck.c: Update call to convert_to_void.
1973 * semantics.c: Likewise.
1976 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1978 * decl.c (cp_finish_decl): Call add_local_decl.
1979 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1981 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1983 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1986 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1989 * parser.c (cp_parser_primary_expression): Error if local template is
1992 2010-07-02 Le-Chun Wu <lcwu@google.com>
1995 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1996 (variable or type) shadows another type.
1998 2010-07-02 Jakub Jelinek <jakub@redhat.com>
2001 * typeck.c (convert_for_assignment): When converting a convertible
2002 vector type or objc++ types, call mark_rvalue_use.
2003 * typeck2.c (build_m_component_ref): Use return values from
2004 mark_rvalue_use or mark_lvalue_use.
2005 * class.c (build_base_path): Likewise.
2006 * call.c (build_conditional_expr): Likewise.
2008 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
2011 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
2014 2010-07-01 Richard Guenther <rguenther@suse.de>
2016 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
2017 predicate we are looking for, allow non-gimplified
2020 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
2023 * typeck.c (cp_build_unary_op): Early return error_mark_node when
2024 arg is NULL_TREE too.
2025 * call.c (convert_class_to_reference): Return error_mark_node when
2028 2010-06-30 Michael Matz <matz@suse.de>
2030 * repo.c (finish_repo): Fix typo.
2032 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2034 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
2036 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2038 * repo.c (pending_repo): Change type to a VEC.
2039 (finish_repo): Adjust for new type of pending_repo.
2040 (repo_emit_p): Likewise.
2042 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2044 * tree.c: Include gimple.h. Do not include tree-flow.h
2045 * decl.c: Do not include tree-flow.h
2046 * Make-lang.in: Adjust dependencies.
2048 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2050 * decl.c (incomplete_var): Declare. Declare VECs containing them.
2051 (incomplete_vars): Adjust comment. Change type to a VEC.
2052 (maybe_register_incomplete_var): Adjust for new type.
2053 (complete_vars): Adjust iteration over incomplete_vars.
2055 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2057 * decl.c (struct named_label_entry): Change type of bad_decls field
2059 (poplevel_named_label_1): Adjust for new type of bad_decls.
2060 (check_goto): Likewise.
2062 2010-06-29 Jason Merrill <jason@redhat.com>
2064 Enable implicitly declared move constructor/operator= (N3053).
2065 * class.c (add_implicitly_declared_members): A class with no
2066 explicitly declared copy or move constructor gets both declared
2067 implicitly, and similarly for operator=.
2068 (check_bases): A type with no copy ctor does not inhibit
2069 a const copy ctor in a derived class. It does mean the derived
2071 (check_field_decl): Likewise.
2072 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
2073 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
2074 (trivially_copyable_p): Likewise.
2075 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
2076 * class.c (finish_struct_bits): Likewise.
2077 * tree.c (build_target_expr_with_type): Likewise.
2078 * typeck2.c (store_init_value): Likewise.
2080 Enable implicitly deleted functions (N2346)
2081 * class.c (check_bases_and_members): Adjust lambda flags.
2082 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
2084 * decl2.c (mark_used): Adjust error for use of deleted function.
2086 Machinery to support implicit delete/move.
2087 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
2088 has_complex_move_ctor, has_complex_move_assign bitfields.
2089 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
2090 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
2091 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
2092 (enum special_function_kind): Add sfk_move_assignment.
2093 (LOOKUP_SPECULATIVE): New.
2094 * call.c (build_over_call): Return early if it's set.
2095 (build_over_call): Use trivial_fn_p.
2096 * class.c (check_bases): If the base has no default constructor,
2097 the derived one is non-trivial. Handle move ctor/op=.
2098 (check_field_decl): Likewise.
2099 (check_bases_and_members): Handle move ctor/op=.
2100 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2101 (type_has_move_constructor, type_has_move_assign): New.
2102 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2103 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2104 (trivial_fn_p): New.
2105 (do_build_copy_constructor): Use it.
2106 (do_build_assign_ref): Likewise. Handle move assignment.
2107 (build_stub_type, build_stub_object, locate_fn_flags): New.
2108 (locate_ctor): Use locate_fn_flags.
2109 (locate_copy, locate_dtor): Remove.
2110 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2111 (process_subob_fn, synthesized_method_walk): New.
2112 (maybe_explain_implicit_delete): New.
2113 (implicitly_declare_fn): Use synthesized_method_walk,
2114 type_has_trivial_fn, and type_set_nontrivial_flag.
2115 (defaulted_late_check): Set DECL_DELETED_FN.
2116 (defaultable_fn_check): Handle sfk_move_assignment.
2117 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2118 implicitly deleted move ctor/op=.
2119 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2120 (lookup_fnfields_slot): New.
2121 * semantics.c (omp_clause_info_fndecl): Remove.
2122 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2123 get_copy_assign, trivial_fn_p.
2124 (trait_expr_value): Adjust call to locate_ctor.
2125 * tree.c (special_function_p): Handle sfk_move_assignment.
2127 * class.c (type_has_virtual_destructor): New.
2128 * cp-tree.h: Declare it.
2129 * semantics.c (trait_expr_value): Use it.
2131 * call.c (build_over_call): Only give warnings with tf_warning.
2133 * name-lookup.c (pop_scope): Handle NULL_TREE.
2135 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2136 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2137 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2138 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2139 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2140 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2141 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2142 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2143 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2144 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2145 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2146 * search.c, semantics.c, tree.c: Adjust.
2148 * pt.c (dependent_scope_ref_p): Remove.
2149 (value_dependent_expression_p): Don't call it.
2150 (type_dependent_expression_p): Here either.
2151 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2152 if the scope isn't dependent.
2154 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2158 * pt.c (has_value_dependent_address): New.
2159 (value_dependent_expression_p): Check it.
2160 (convert_nontype_argument): Likewise. Call decay_conversion before
2161 folding if we want a pointer.
2162 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2163 scope is the current instantiation.
2165 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2168 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2171 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2173 * init.c: Do not include except.h.
2176 * cp-lang.c: Likewise.
2178 * semantics.c: Likewise.
2179 * decl2.c: Likewise.
2180 * except.c: Likewise.
2181 (init_exception_processing): Do not set the removed
2182 lang_protect_cleanup_actions here.
2183 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2184 (doing_eh): New, moved from except.c but removed the do_warning flag.
2185 (expand_start_catch_block): Update doing_eh call.
2186 (expand_end_catch_block): Likewise.
2187 (build_throw): Likewise.
2188 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2189 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2190 cp_protect_cleanup_actions.
2191 * Make-lang.in: Update dependencies.
2193 2010-06-26 Jason Merrill <jason@redhat.com>
2195 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2196 constructor called with a single argument that takes a reference
2197 to the constructor's class.
2198 (BAD_CONVERSION_RANK): New.
2199 (compare_ics): Use it to compare bad ICSes.
2201 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2203 * lang-specs.h: Remove +e handling.
2205 2010-06-24 Andi Kleen <ak@linux.intel.com>
2207 * parser.c: (cp_parser_question_colon_clause):
2208 Switch to use cp_lexer_peek_token.
2209 Call warn_for_omitted_condop. Call pedwarn for omitted
2212 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2215 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2216 datum and mark_rvalue_use on component.
2219 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2220 the CALL_EXPR has no arguments.
2222 2010-06-21 Jason Merrill <jason@redhat.com>
2224 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2226 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2229 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2231 * name-lookup.c (struct arg_lookup): Convert namespaces and
2232 classes fields to VEC.
2233 (arg_assoc_namespace): Adjust for new type of namespaces.
2234 (arg_assoc_class): Adjust for new type of classes.
2235 (lookup_arg_dependent): Use make_tree_vector and
2236 release_tree_vector.
2237 * typeck2.c (build_x_arrow): Use vec_member.
2239 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2242 * error.c (dump_decl): Better wording for anonymous namespace.
2244 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2246 * class.c (build_vtbl_initializer): Adjust computation of new_position
2247 and which entry to add padding for.
2249 2010-06-16 Jason Merrill <jason@redhat.com>
2251 * except.c (check_noexcept_r): Return the problematic function.
2252 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2253 * pt.c (tsubst_copy_and_build): Pass it.
2254 * parser.c (cp_parser_unary_expression): Likewise.
2255 * cp-tree.h: Adjust prototype.
2257 * method.c (defaulted_late_check): Give the defaulted method
2258 the same exception specification as the implicit declaration.
2260 2010-06-15 Jason Merrill <jason@redhat.com>
2262 * class.c (add_implicitly_declared_members): Implicit assignment
2263 operators can also be virtual overriders.
2264 * method.c (lazily_declare_fn): Likewise.
2266 * call.c (convert_like_real): Give "initializing argument of"
2267 information for ambiguous conversion. Give source position
2270 * call.c (print_z_candidates): Do print viable deleted candidates.
2271 (joust): Don't choose a deleted function just because its worst
2272 conversion is better than another candidate's worst.
2274 * call.c (convert_like_real): Don't complain about
2275 list-value-initialization from an explicit constructor.
2277 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2278 DECL_SOURCE_LOCATION directly.
2280 * class.c (type_has_user_provided_default_constructor): Use
2283 * call.c (is_subseq): Handle ck_aggr, ck_list.
2284 (compare_ics): Treat an aggregate or ambiguous conversion to the
2285 same type as involving the same function.
2287 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2289 * typeck.c (convert_for_assignment): Fix comment. Change message
2290 format from %d to %qP.
2291 (convert_for_initialization): Fix comment.
2293 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2295 * cp-tree.h (expr_list_kind): New type.
2296 (impl_conv_rhs): New type.
2297 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2299 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2300 diagnostics for easy translation. Change caller.
2301 (convert_for_initialization): Use impl_conv_rhs and change caller.
2302 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2303 diagnostics for easy translation. Change caller.
2304 * decl.c (bad_spec_place): New enum.
2305 (bad_specifiers): Use it and emit the diagnostics for easy
2306 translation. Change caller.
2307 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2309 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2311 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2313 * decl2.c (cp_write_global_declarations): Adjust for new type of
2314 decl_namespace_list.
2315 * name-lookup.c (current_decl_namespace): Likewise.
2316 (push_decl_namespace): Likewise.
2317 (pop_decl_namespace): Likewise.
2319 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2321 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2322 instead of build_function_type.
2323 * decl.c (cxx_init_decl_processing): Likewise.
2324 (declare_global_var): Likewise.
2325 (get_atexit_node): Likewise.
2326 (expand_static_init): Likewise.
2327 * decl2.c (start_objects): Likewise.
2328 (start_static_storage_duration_function): Likewise.
2329 * except.c (init_exception_processing): Likewise.
2330 (build_exc_ptr): Likewise.
2331 (build_throw): Likewise.
2332 * rtti.c (throw_bad_cast): Likewise.
2333 (throw_bad_typeid): Likewise.
2334 (build_dynamic_cast_1): Likewise.
2336 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2338 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2339 (build_op_delete_call): Likewise.
2340 (build_over_call): Likewise.
2341 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2342 * pt.c (process_partial_specialization): Likewise.
2343 (tsubst_template_args): Likewise.
2344 * semantics.c (finish_asm_stmt): Likewise.
2346 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2348 * decl.c (record_key_method_defined): New, broken out of ...
2349 (finish_function): ... here. Call it.
2350 (start_decl): Treat aliases as definitions.
2352 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2354 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2356 * pt.c (maybe_process_partial_specialization): Likewise.
2357 (register_specialization): Likewise.
2358 (add_pending_template): Likewise.
2359 (lookup_template_class): Likewise.
2360 (push_tinst_level): Likewise.
2362 * parser.c (cp_lexer_new_main): Likewise.
2363 (cp_lexer_new_from_tokens): Likewise.
2364 (cp_token_cache_new): Likewise.
2365 (cp_parser_context_new): Likewise.
2366 (cp_parser_new): Likewise.
2367 (cp_parser_nested_name_specifier_opt): Likewise.
2368 (cp_parser_template_id): Likewise.
2370 * name-lookup.c (binding_entry_make): Likewise.
2371 (binding_table_construct): Likewise.
2372 (binding_table_new): Likewise.
2373 (cxx_binding_make): Likewise.
2374 (pushdecl_maybe_friend): Likewise.
2375 (begin_scope): Likewise.
2376 (push_to_top_level): Likewise.
2378 * lex.c (init_reswords): Likewise.
2379 (retrofit_lang_decl): Likewise.
2380 (cxx_dup_lang_specific_decl): Likewise.
2381 (copy_lang_type): Likewise.
2382 (cxx_make_type): Likewise.
2384 * decl.c (make_label_decl): Likewise.
2385 (check_goto): Likewise.
2386 (start_preparsed_function): Likewise.
2387 (save_function_data): Likewise.
2389 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2391 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2393 * class.c (finish_struct_1): Likewise.
2395 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2396 (struct lang_decl): Likewise.
2398 * parser.c (cp_parser_new): Update comment to not reference
2401 2010-06-07 Jason Merrill <jason@redhat.com>
2404 * error.c (dump_parameters): Mask out TFF_SCOPE.
2405 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2406 (dump_scope): Remove no-op mask.
2409 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2411 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2412 * init.c (build_offset_ref): Use it.
2413 * pt.c (maybe_process_partial_specialization): Use it.
2414 (instantiate_class_template): Use it.
2415 * search.c (lookup_base): Use it.
2417 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2420 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2421 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2422 handled_component_p.
2425 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2426 set also DECL_READ_P on the decl.
2428 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2431 * cp-tree.h (typedef_variant_p): Move this declaration to
2433 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2434 * decl.c (grokdeclarator): Do not rename debug info of an
2435 anonymous tagged type named by a typedef.
2437 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2440 * class.c (check_field_decls): Move the call to
2441 check_bitfield_decl before trying to set the
2442 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2444 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2446 * typeck.c: Update include path for moved files.
2449 * cp-gimplify.c: Likewise.
2450 * cp-lang.c: Likewise.
2452 * semantics.c: Likewise.
2453 * cxx-pretty-print.h: Likewise.
2454 * decl2.c: Likewise.
2455 * parser.c: Likewise.
2456 * cp-objcp-common.c: Likewise.
2457 * cp-tree.h: Likewise.
2458 * name-lookup.c: Likewise.
2460 * name-lookup.h: Likewise.
2461 * config-lang.in: Update paths in gtfiles for files in c-family/.
2462 * Make-lang.in: Likewise.
2464 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2466 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2467 * typeck.c (build_ptrmemfunc): Likewise.
2469 2010-06-04 Jason Merrill <jason@redhat.com>
2471 * typeck2.c (merge_exception_specifiers): Adjust merging of
2472 throw() and noexcept(true).
2474 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2475 using an uninitialized variable.
2477 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2478 (pp_cxx_expression): Likewise.
2480 Implement noexcept-specification (15.4)
2481 * parser.c (cp_parser_exception_specification_opt): Parse it.
2482 Give -Wdeprecated warning about throw() specs.
2483 * pt.c (tsubst_exception_specification): Handle it.
2484 * error.c (dump_exception_spec): Handle it.
2485 (dump_expr): Handle NOEXCEPT_EXPR.
2486 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2487 * typeck.c (comp_except_specs): Handle compatibility rules.
2488 Change exact parm to take an enum.
2489 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2490 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2491 (type_throw_all_p, build_noexcept_spec): New fns.
2492 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2493 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2494 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2495 (noexcept_true_spec, noexcept_false_spec): New macros.
2496 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2497 * search.c (check_final_overrider): Adjust.
2498 * decl.c (check_redeclaration_exception_specification): Adjust.
2499 (use_eh_spec_block): Use type_throw_all_p.
2500 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2501 Give operator new a noexcept-specification in C++0x mode.
2502 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2503 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2505 Implement noexcept operator (5.3.7)
2506 * cp-tree.def (NOEXCEPT_EXPR): New.
2507 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2508 * cp-tree.h: Declare finish_noexcept_expr.
2509 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2510 * pt.c (tsubst_copy_and_build): And tsubst it.
2511 (type_dependent_expression_p): Handle it.
2512 (value_dependent_expression_p): Handle it.
2514 * call.c (build_conditional_expr): Never fold in unevaluated context.
2515 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2516 * semantics.c (simplify_aggr_init_expr): Likewise.
2517 * typeck.c (merge_types): Call merge_exception_specifiers.
2518 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2519 DECL_ANTICIPATED for preferring new type.
2521 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2523 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2526 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2529 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2530 on object for static data members.
2532 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2533 Jason Merrill <jason@redhat.com>
2536 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2537 with the same type, call mark_lvalue_use on both.
2539 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2541 * class.c (struct vtbl_init_data_s): Remove last_init field.
2542 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2544 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2546 (build_vtt): Likewise.
2547 (initialize_vtable): Take a VEC instead of a tree.
2548 (build_vtt_inits): Change return type to void. Take a VEC **
2549 instead of a tree *; accumulate results into said VEC.
2550 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2551 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2552 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2554 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2555 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2557 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2558 rather than tree_cons.
2559 (build_vbase_offset_vtbl_entries): Likewise.
2560 (add_vcall_offset): Likewise.
2561 (build_rtti_vtbl_entries): Likewise.
2562 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2563 * decl.c (initialize_artificial_var): Use build_constructor instead
2564 of build_constructor_from_list.
2566 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2569 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2572 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2574 * parser.c (cp_parser_mem_initializer_list): Change error text.
2576 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2578 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2579 tree_decl_map hashtab from tree_map.
2580 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2581 (init_shadowed_var_for_decl): Adjust initialization.
2584 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2585 instead of calling mark_exp_read only when not an assignment.
2588 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2589 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2590 Set DECL_VALUE_EXPR on var.
2592 2010-06-02 Jason Merrill <jason@redhat.com>
2594 * error.c (dump_type): Improve typedef handling.
2599 * name-lookup.c (same_entity_p): New.
2600 (ambiguous_decl): Multiple declarations of the same entity
2603 2010-06-01 Jason Merrill <jason@redhat.com>
2606 * call.c (add_list_candidates): Prefer the default constructor.
2607 (build_aggr_conv): Treat missing initializers like { }.
2608 * typeck2.c (process_init_constructor_record): Likewise.
2609 * init.c (expand_default_init): Use digest_init for
2610 direct aggregate initialization, too.
2612 * call.c (add_list_candidates): Split out...
2613 (build_user_type_conversion_1): ...from here.
2614 (build_new_method_call): And here.
2615 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2618 * call.c (build_list_conv): Set list-initialization flags properly.
2620 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2622 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2624 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2625 Matthew Gingell <gingell@adacore.com>
2627 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2628 * decl2.c: Include langhooks.h and c-ada-spec.h.
2629 (cpp_check, collect_source_refs, collect_ada_namespace,
2630 collect_all_refs): New functions.
2631 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2632 * lang-specs.h: Ditto.
2634 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2636 * cp-tree.h (cp_build_function_call_nary): Declare.
2637 * typeck.c (cp_build_function_call_nary): Define.
2638 * decl.c (register_dtor_fn): Use it instead of
2639 cp_build_function_call.
2640 (cxx_maybe_build_cleanup): Likewise.
2641 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2642 * except.c (do_get_exception_ptr): Likewise.
2643 (do_begin_catch): Likewise.
2644 (do_allocate_exception): Likewise.
2645 (do_free_exception): Likewise.
2646 (build_throw): Likewise. Use cp_build_function_call_vec instead
2647 of cp_build_function_call.
2648 (do_end_catch): Likewise.
2650 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2652 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2653 (struct cp_declarator): Move id_loc field up.
2655 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2657 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2658 this file is included before c-common.h. Define GCC_DIAG_STYLE
2659 before including diagnostic-core.h and toplev.h.
2660 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2661 * pt.c: Include cp-tree.h before c-common.h.
2663 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2665 * tree.c (c_register_addr_space): Add stub.
2667 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2669 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2672 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2674 Revert fix of PR c++/44188
2675 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2677 * tree.c (typedef_variant_p): Revert moving this definition to
2679 * decl.c (grokdeclarator): Revert naming typedef handling.
2681 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2683 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2684 * cp-lang.c: Don't include diagnostic.h
2685 * name-lookup.c: Include diagnostic-core.h instead of
2687 (cp_emit_debug_info_for_using): Use seen_error.
2688 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2689 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2690 * pt.c (iterative_hash_template_arg): Use seen_error.
2691 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2692 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2693 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2694 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2697 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2700 * cp-tree.h (typedef_variant_p): Move this declaration to
2702 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2703 * decl.c (grokdeclarator): Do not rename debug info of an
2704 anonymous tagged type named by a typedef.
2706 2010-05-27 Jason Merrill <jason@redhat.com>
2709 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2712 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2715 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2716 * class.c (layout_class_type): Likewise.
2717 * decl.c (finish_enum): Likewise.
2718 * mangle.c (write_builitin_type): Likewise.
2720 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2722 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2724 * decl.c (grokdeclarator): Handle __int128.
2725 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2726 (cp_parser_simple_type_specifier): Likewise.
2727 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2728 * typeck.c (cp_common_type): Handle __int128.
2729 * mangle.c (integer_type_codes): Add itk_int128 and
2730 itk_unsigned_int128.
2732 2010-05-26 Jason Merrill <jason@redhat.com>
2735 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2738 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2740 * cp-lang.c: Do not include expr.h.
2742 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2744 * decl.c: Do not include rtl.h
2745 * semantics.c: Likewise.
2747 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2749 * cp-tree.h: Do not include splay-tree.h.
2750 (struct prtmem_cst): Remove unused field and false comment.
2751 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2752 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2753 * init.c: Do not include rtl.h and expr.h.
2754 * class.c: Do not include rtl.h. Include splay-tree.h.
2755 (build_clone): Use plain NULL instead of NULL_RTX.
2756 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2757 included. Include splay-tree.h.
2758 * method.c: Do not include rtl.h and expr.h.
2759 (use_thunk): Use plain NULL instead of NULL_RTX.
2760 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2761 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2762 and target.h. Include splay-tree.h.
2763 * expr.c: Do not include rtl.h and expr.h.
2764 * pt.c: Do not include obstack.h and rtl.h.
2765 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2766 (tsubst_decl): Likewise.
2767 (instantiate_decl): Likewise.
2768 * semantics.c: Do not include exprt.h and debug.h. Explain why
2769 rtl.h has to be included.
2770 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2771 * call.c: Do not include rtl.h and expr.h.
2772 * search.c: Do not include obstack.h and rtl.h.
2773 * friend.c: Do not include rtl.h and expr.h.
2774 * Make-lang.in: Update dependencies.
2776 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2779 * parser.c (non_integral_constant): Add NIC_NONE.
2780 (required_token): Add RT_NONE.
2781 (cp_parser_unary_expression): Initialize non_constant_p
2783 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2784 (cp_parser_primary_expression, cp_parser_postfix_expression,
2785 cp_parser_cast_expression, cp_parser_binary_expression,
2786 cp_parser_functional_cast): Fix formatting.
2788 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2791 * parser.c: Remove inclusion of dyn-string.h.
2792 (non_integral_constant): New enum.
2793 (name_lookup_error): New enum.
2794 (required_token): New enum.
2795 (cp_parser_required_error): New function.
2796 (cp_parser_require): Change the type of variable token_desc to
2797 required_token and use cp_parser_required_error.
2798 (cp_parser_require_keyword): Likewise.
2799 (cp_parser_error): Use gmsgid as parameter.
2800 (cp_parser_name_lookup_error): Change the type of variable desired to
2801 name_lookup_error and put the diagnostic in the full sentences. Change
2803 (cp_parser_non_integral_constant_expression): Change the type of the
2804 variable thing to non_integral_constant and put the diagnostics in
2805 full sentences. Change caller.
2807 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2810 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2812 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2814 * error.c (cp_diagnostic_starter): Update call to
2815 diagnostic_build_prefix.
2816 (cp_print_error_function,
2817 print_instantiation_partial_context_line): Check show_column flag
2820 2010-05-24 Jason Merrill <jason@redhat.com>
2823 * decl.c (check_initializer): Don't wrap an init-list in a
2825 * init.c (build_aggr_init): Don't assume copy-initialization if
2826 init has CONSTRUCTOR_IS_DIRECT_INIT.
2827 * call.c (build_new_method_call): Sanity check.
2829 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2831 * rtti.c (tinfo_base_init): Use build_constructor instead of
2832 build_constructor_from_list. Don't cons a tree node for
2834 (generic_initializer): Use build_constructor_single instead of
2835 build_constructor_from_list.
2836 (ptr_initializer): Use build_constructor instead of
2837 build_constructor_from_list
2838 (ptm_initializer): Likewise.
2839 (class_initializer): Likewise. Take varargs instead of TRAIL.
2840 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2841 build_constructor instead of build_constructor_from_list.
2843 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2845 * semantics.c: Include bitmap.h.
2846 * Make-lang.in: Update dependencies.
2848 2010-05-22 Jan Hubicka <jh@suse.cz>
2850 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2852 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2854 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2856 * cxx-pretty-print.c: Correct merge error.
2858 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2860 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2861 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2862 (cp_printer): Handle %K here using percent_K_format.
2863 * cxx-pretty-print.c: Include tree-pretty-print.h.
2864 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2867 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2869 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2870 Clean up redundant includes.
2872 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2875 * decl.c (xref_basetypes): Return false in case of ill-formed
2878 2010-05-19 Jason Merrill <jason@redhat.com>
2880 * call.c (reference_binding): Use cp_build_qualified_type_real
2881 and cp_type_quals consistently.
2882 (add_function_candidate): Likewise.
2883 (build_conditional_expr): Likewise.
2884 (convert_like_real): Likewise.
2885 (type_passed_as): Likewise.
2886 * class.c (add_method): Likewise.
2887 (same_signature_p): Likewise.
2888 (layout_class_type): Likewise.
2889 * decl.c (cxx_init_decl_processing): Likewise.
2890 (cp_fname_init): Likewise.
2891 (grokdeclarator): Likewise.
2892 * decl2.c (cp_reconstruct_complex_type): Likewise.
2893 * init.c (build_new_1): Likewise.
2894 * method.c (do_build_copy_constructor): Likewise.
2895 (implicitly_declare_fn): Likewise.
2896 * pt.c (tsubst_aggr_type): Likewise.
2898 * rtti.c (init_rtti_processing): Likewise.
2899 (build_headof): Likewise.
2900 (build_dynamic_cast_1): Likewise.
2901 (tinfo_base_init): Likewise.
2902 (emit_support_tinfos): Likewise.
2903 * semantics.c (capture_decltype): Likewise.
2904 * tree.c (cv_unqualified): Likewise.
2905 * typeck.c (composite_pointer_type): Likewise.
2906 (string_conv_p): Likewise.
2908 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2910 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2911 * decl.c (start_decl): Likewise.
2912 * semantics.c (finish_compound_literal): Likewise.
2913 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2914 (cp_type_readonly): Remove.
2915 * cp-tree.h: Remove declaration.
2917 * typeck.c (merge_types): Preserve memfn quals.
2919 * decl.c (grokdeclarator): Don't check quals on fn type.
2920 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2921 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2924 * typeck.c (type_memfn_quals): New fn.
2925 (apply_memfn_quals): New fn.
2926 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2927 (cp_type_readonly): Use cp_type_quals.
2928 * cp-tree.h: Add declarations.
2929 * tree.c (cp_build_qualified_type_real): Don't set, but do
2930 preserve, quals on FUNCTION_TYPE.
2931 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2932 * decl.c (build_ptrmem_type): Likewise.
2933 (grokdeclarator): Likewise.
2934 (static_fn_type): Likewise.
2935 * decl2.c (change_return_type): Likewise.
2936 (cp_reconstruct_complex_type): Likewise.
2937 * pt.c (tsubst_function_type): Likewise.
2939 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2941 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2943 * tree.c (build_min_non_dep_call_vec): Update comment.
2945 2010-05-17 Jason Merrill <jason@redhat.com>
2947 * call.c (struct z_candidate): Add explicit_targs field.
2948 (add_template_candidate_real): Set it.
2949 (build_over_call): Use it to control init-list warning.
2952 * call.c (build_over_call): Limit init-list deduction warning to
2953 cases where the argument is actually an init-list.
2956 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2958 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2959 Jason Merrill <jason@redhat.com>
2962 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2964 2010-05-15 Jason Merrill <jason@redhat.com>
2966 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2967 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2969 (finish_eh_spec_block): Adjust.
2971 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2974 * pt.c (tsubst): Unshare template argument.
2976 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2978 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2979 * Make-lang.in: Fix dependencies accordingly.
2981 2010-05-14 Jason Merrill <jason@redhat.com>
2984 * except.c (build_throw): Simplify, adjust for DR 475.
2987 * except.c (dtor_nothrow): Return nonzero for type with
2991 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2992 gimple_build_eh_must_not_throw.
2994 2010-05-14 Martin Jambor <mjambor@suse.cz>
2996 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2999 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
3001 * call.c (build_new_method_call): Change warning text.
3002 * typeck2.c (build_functional_cast): Change error text.
3004 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
3007 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
3008 shadowing the outer parameter or variables by the declaration of
3009 nested function in nested structure or class. Warn the shadowing by
3010 the declaration of nested lambda expression.
3012 2010-05-13 Jason Merrill <jason@redhat.com>
3014 * typeck.c (cp_build_array_ref): Factor out from...
3015 (build_array_ref): ...here. Drop complain parm.
3016 (build_new_op): Adjust.
3017 * class.c (build_vtbl_ref_1): Adjust.
3018 * decl2.c (grok_array_decl): Adjust.
3019 * cp-tree.h: Adjust prototypes.
3021 2010-05-13 Jan Hubicka <jh@suse.cz>
3023 * decl.c (cp_finish_decl): Do not worry about used attribute.
3025 2010-05-12 Jason Merrill <jason@redhat.com>
3027 * typeck.c (build_array_ref): Take complain parm.
3028 * cp-tree.h: Add it to prototype.
3029 * call.c (build_new_op): Pass it.
3030 * class.c (build_vtbl_ref): Pass it.
3031 * decl2.c (grok_array_decl): Pass it.
3035 * cp-tree.def (NULLPTR_TYPE): Remove.
3036 * cp-tree.h (NULLPTR_TYPE_P): New.
3037 (SCALAR_TYPE_P): Use it.
3038 (nullptr_type_node): New.
3039 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
3040 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
3042 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
3043 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3044 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3045 * mangle.c (write_type): Likewise.
3046 * name-lookup.c (arg_assoc_type): Likewise.
3047 * typeck.c (build_reinterpret_cast_1): Likewise.
3048 * rtti.c (typeinfo_in_lib_p): Likewise.
3049 (emit_support_tinfos): Remove local nullptr_type_node.
3051 * cp-tree.h (UNKNOWN_TYPE): Remove.
3052 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
3053 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
3054 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
3055 * class.c (instantiate_type): Check unknown_type_node rather than
3057 * name-lookup.c (maybe_push_decl): Likewise.
3058 * rtti.c (get_tinfo_decl_dynamic): Likewise.
3059 (get_typeid): Likewise.
3060 * semantics.c (finish_offsetof): Likewise.
3063 * call.c (add_template_candidate_real): If deduction fails, still
3064 add the template as a non-viable candidate.
3065 (equal_functions): Handle template candidates.
3066 (print_z_candidate): Likewise.
3067 (print_z_candidates): Likewise.
3068 (build_new_function_call): Likewise.
3070 * cp-tree.h (LOOKUP_LIST_ONLY): New.
3071 * call.c (add_candidates): Enforce it.
3072 (build_new_method_call): Try non-list ctor if no viable list ctor.
3073 (build_user_type_conversion_1): Likewise.
3075 * call.c (add_candidates): Distinguish between type(x) and
3077 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
3078 (build_new_method_call): Give better error for conversion op.
3080 * call.c (add_candidates): Add first_arg and return_type parms.
3081 Add special constructor/conversion op handling.
3082 (convert_class_to_reference): Use it.
3083 (build_user_type_conversion_1): Likewise.
3084 (build_op_call): Likewise.
3085 (build_new_method_call): Likewise.
3086 (build_new_op): Adjust.
3087 (perform_overload_resolution): Adjust.
3089 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
3094 * pt.c (process_partial_specialization): Return error_mark_node
3095 in case of unused template parameters in partial specialization.
3097 2010-05-11 Jakub Jelinek <jakub@redhat.com>
3100 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3101 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3102 look at its second operand.
3104 2010-05-10 Jason Merrill <jason@redhat.com>
3107 * semantics.c (baselink_for_fns): Revert earlier change.
3110 * typeck.c (cp_build_modify_expr): Complain about assignment to
3111 array from init list.
3113 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3116 * decl.c (check_initializer): strip array type before checking for
3117 uninitialized const or ref members.
3119 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3122 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3123 error count. Emit errors only if compain is true.
3124 (build_new_1): Do not return error_mark_node if
3125 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3126 errors. Delay the check for user-provided constructor.
3127 (perform_member_init): Adjust.
3128 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3131 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3132 Jason Merrill <jason@redhat.com>
3134 Add support for C++0x nullptr.
3135 * cp-tree.def: Add NULLPTR_TYPE.
3136 * cp-tree.h: Add nullptr_node.
3137 (cp_tree_index): Add CPTI_NULLPTR.
3138 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3139 * call.c (null_ptr_cst_p): Handle nullptr.
3140 (standard_conversion): Likewise.
3141 (convert_arg_to_ellipsis): Likewise.
3142 * mangle.c (write_type): Likewise.
3143 * name-lookup.c (arg_assoc_type): Likewise.
3144 * parser.c (cp_parser_primary_expression): Likewise.
3145 * typeck.c (cp_build_binary_op): Likewise.
3146 (build_reinterpret_cast_1): Likewise.
3147 * error.c (dump_type): Likewise.
3148 (dump_type_prefix, dump_type_suffix): Likewise.
3149 * decl.c (cxx_init_decl_processing): Likewise.
3150 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3151 * cvt.c (ocp_convert): Likewise.
3152 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3153 nullptr_t tinfo in libsupc++.
3155 2010-05-06 Jason Merrill <jason@redhat.com>
3157 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3159 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3160 Dodji Seketeli <dodji@redhat.com>
3163 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3165 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3166 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3167 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3168 (cp_build_unary_op): Call lvalue_use.
3169 * decl.c (unused_but_set_errorcount): New variable.
3170 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3171 (duplicate_decls): Merge DECL_READ_P flags.
3172 (start_cleanup_fn): Set DECL_READ_P flag.
3173 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3174 * tree.c (rvalue): Call rvalue_use.
3175 * pt.c (convert_nontype_argument): Likewise.
3176 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3177 finish_decltype_type): Likewise.
3178 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3179 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3180 or rvalue_use depending on the expr.
3181 * init.c (build_new, build_delete): Likewise.
3182 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3184 2010-05-05 Jason Merrill <jason@redhat.com>
3187 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3188 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3190 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3193 * pt.c (unify): Check each elt for error_mark_node.
3195 2010-05-04 Jason Merrill <jason@redhat.com>
3198 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3200 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3203 * call.c (build_new_method_call): Return error_mark_node if fns is
3206 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3209 * pt.c (most_specialized_class): Pretend we are processing
3210 a template decl during the call to coerce_template_parms.
3212 2010-05-03 Jason Merrill <jason@redhat.com>
3216 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3217 from the selected underlying type unless -fstrict-enums. Set
3218 ENUM_UNDERLYING_TYPE to have the restricted range.
3219 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3220 * class.c (check_bitfield_decl): Likewise.
3222 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3225 * init.c (build_new_1): Revert the accidental checkin in
3228 2010-04-30 Jason Merrill <jason@redhat.com>
3231 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3232 (pp_cxx_type_specifier_seq): ...here.
3234 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3236 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3237 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3239 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3242 * typeck.c (warn_args_num): New function.
3243 (convert_arguments): Use warn_args_num to print the diagnostic
3246 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3249 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3250 user-provided constructor while recursing.
3252 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3255 * error.c (print_instantiation_partial_context_line): Handle
3256 recursive instantiation.
3257 (print_instantiation_partial_context): Likewise.
3259 2010-04-27 Jason Merrill <jason@redhat.com>
3261 * init.c (perform_member_init): Check CLASS_TYPE_P.
3263 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3266 * init.c (perform_member_init): check for uninitialized const or
3267 reference members, including array types.
3269 2010-04-24 Jason Merrill <jason@redhat.com>
3271 * tree.c (get_fns): Split out from get_first_fn.
3272 * cp-tree.h: Declare it.
3273 * search.c (shared_member_p): Use it.
3274 * semantics.c (finish_qualified_id_expr): Simplify.
3275 (finish_id_expression): Simplify.
3277 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3278 whenever object is NULL_TREE. Don't do 'this' capture here.
3279 (finish_qualified_id_expr): Pass NULL_TREE.
3280 (finish_id_expression): Likewise.
3281 (lambda_expr_this_capture): Likewise.
3283 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3284 rather than checking current_class_ref directly.
3285 (finish_call_expr): Likewise.
3288 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3289 * class.c (current_nonlambda_class_type): New fn.
3290 * semantics.c (nonlambda_method_basetype): New.
3291 * cp-tree.h: Declare them.
3292 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3294 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3297 * semantics.c (lambda_return_type): Complain about
3301 * tree.c (cv_unqualified): Handle error_mark_node.
3304 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3305 if we don't want errors.
3308 * class.c (convert_to_base): Add complain parameter. Pass
3309 ba_quiet to lookup_base if we don't want errors.
3310 (build_vfield_ref): Pass complain to convert_to_base.
3311 * call.c (convert_like_real): Likewise.
3312 (initialize_reference): Likewise.
3313 (perform_direct_initialization_if_possible): Pass complain to
3315 * cp-tree.h: Adjust.
3317 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3318 Jason Merrill <jason@redhat.com>
3321 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3323 (check_initializer): Call it for classes that need constructing, too.
3324 * class.c (in_class_defaulted_default_constructor): New.
3325 * cp-tree.h: Declare it.
3327 2010-04-20 Jason Merrill <jason@redhat.com>
3330 * init.c (constant_value_1): Treat error_mark_node as a constant
3331 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3332 * cvt.c (ocp_convert): Handle getting error_mark_node from
3333 integral_constant_value.
3334 * decl.c (compute_array_index_type): Likewise.
3336 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3340 * typeck.c (incompatible_dependent_types_p): If one of the
3341 compared types if not a typedef then honour their main variant
3344 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3346 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3348 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3351 * typeck.c (structural_comptypes): Test dependent typedefs
3352 incompatibility before testing for their main variant based
3355 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3357 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3358 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3360 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3362 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3363 build_common_tree_nodes.
3365 2010-04-14 Jason Merrill <jason@redhat.com>
3368 * parser.c (cp_parser_parenthesized_expression_list): Change
3369 is_attribute_list parm to int to indicate whether or not to
3370 handle initial identifier specially.
3371 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3373 2010-04-13 Jason Merrill <jason@redhat.com>
3375 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3377 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3378 unevaluated context.
3379 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3381 2010-04-12 Jason Merrill <jason@redhat.com>
3384 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3385 return value directly.
3387 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3389 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3392 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3393 * init.c (build_new_1): Check for uninitialized const members and
3394 uninitialized reference members, when using new without
3395 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3396 (diagnose_uninitialized_cst_or_ref_member): Define, call
3397 diagnose_uninitialized_cst_or_ref_member_1.
3398 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3400 2010-04-12 Richard Guenther <rguenther@suse.de>
3403 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3404 template inline functions.
3406 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3409 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3412 2010-04-07 Jason Merrill <jason@redhat.com>
3415 * decl.c (start_preparsed_function): Do defer nested functions.
3417 PR c++/11094, DR 408
3418 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3419 * decl2.c (finish_static_data_member_decl): Set it.
3420 * decl.c (duplicate_decls): Propagate it.
3421 * pt.c (tsubst_decl): Don't substitute the domain of an array
3422 VAR_DECL if it's set.
3423 (regenerate_decl_from_template): Substitute it here.
3424 (type_dependent_expression_p): Return true if it's set.
3425 * semantics.c (finish_decltype_type): Instantiate such a variable.
3426 * typeck.c (cxx_sizeof_expr): Likewise.
3427 (strip_array_domain): New.
3430 * name-lookup.c (current_decl_namespace): Non-static.
3431 (pop_nested_namespace): Sanity check.
3432 * cp-tree.h: Declare current_decl_namespace.
3433 * decl.c (grokvardecl): Use it instead of current_namespace.
3434 (grokfndecl): Likewise.
3437 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3440 * pt.c (print_template_statistics): New.
3441 * cp-tree.h: Declare it.
3442 * tree.c (cxx_print_statistics): Call it.
3445 * decl.c (grokvardecl): Tweak warning message.
3446 (grokfndecl): Likewise.
3448 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3451 *pt.c (tsubst_decl): Get the arguments of a specialization from
3452 the specialization template, not from the most general template.
3454 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3457 * typeck2.c (process_init_constructor_record):
3458 value-initialize members that are are not explicitely
3461 2010-04-07 Jie Zhang <jie@codesourcery.com>
3464 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3465 when all of its elements are non-constant and have been split out.
3467 2010-04-06 Taras Glek <taras@mozilla.com>
3468 Jason Merrill <jason@redhat.com>
3470 * parser.c (cp_parser_class_specifier): Set class location to that
3471 of IDENTIFIER_NODE instead of '{' when possible.
3472 * semantics.c (begin_class_definition): Do not overide locations
3473 with less precise ones.
3475 2010-04-06 Jason Merrill <jason@redhat.com>
3478 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3481 * pt.c (maybe_update_decl_type): Check the return value from
3484 2010-04-01 Jason Merrill <jason@redhat.com>
3486 * decl.c (next_initializable_field): No longer static.
3487 * cp-tree.h: Declare it.
3488 * call.c (build_aggr_conv): Fail if there are more initializers
3489 than initializable fields.
3491 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3492 instead of void_zero_node.
3494 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3497 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3498 * pt.c (end_template_parm_list): Store sibling template parms of
3499 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3500 (push_template_decl_real): Don't store the containing template decl
3501 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3502 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3503 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3506 2010-03-30 Jason Merrill <jason@redhat.com>
3509 * pt.c (push_template_decl_real): Deal better with running out of
3510 scopes before running out of template parms.
3514 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3515 function parameter context. Don't print an error if parsing
3519 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3522 2010-03-26 Jason Merrill <jason@redhat.com>
3525 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3526 c++0x mode, but not other type-names.
3528 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3531 * pt.c (add_to_template_args): Support NULL ARGS;
3532 (most_specialized_class): call coerce_template_parms on
3533 template arguments passed to get_class_bindings. Use
3534 add_to_template_args.
3535 (unify): Handle VAR_DECLs.
3537 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3539 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3541 * pt.c (get_template_parms_at_level): Adjust.
3543 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3546 * cp-tree.h (get_template_parms_at_level): Declare ...
3547 * pt.c (get_template_parms_at_level): ... new function.
3548 * typeck.c (get_template_parms_of_dependent_type): If a template
3549 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3550 current_template_parms. Use get_template_parms_at_level. Remove
3552 (incompatible_dependent_types_p): If we get empty parms from just one
3553 of the template type parms we are comparing then the template parms are
3556 2010-03-24 Jason Merrill <jason@redhat.com>
3559 * parser.c (make_declarator): Initialize id_loc.
3560 (cp_parser_lambda_declarator_opt): And set it.
3562 2010-03-23 Jason Merrill <jason@redhat.com>
3564 Make lambda conversion op and op() non-static.
3565 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3566 Also add the thunk function returned by the conversion op.
3567 Mark the conversion deleted if the op() is variadic.
3568 * decl2.c (mark_used): Give helpful message about deleted conversion.
3569 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3570 * semantics.c (finish_this_expr): Adjust.
3571 * mangle.c (write_closure_type_name): Adjust.
3572 * decl.c (grok_op_properties): Don't allow it.
3573 * call.c (build_user_type_conversion_1): No static conversion ops.
3574 (build_op_call): Or op().
3576 * decl2.c (change_return_type): Fix 'this' quals.
3578 2010-03-22 Jason Merrill <jason@redhat.com>
3581 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3584 * pt.c (contains_auto_r): New fn.
3585 (do_auto_deduction): Use it.
3586 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3588 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3591 * decl2.c (grokfield): Handle invalid initializers for member
3594 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3597 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3599 * decl2.c (vague_linkage_p): Likewise.
3601 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3604 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3605 false, in the cp_parser_expression_statement call.
3607 2010-03-05 Jason Merrill <jason@redhat.com>
3609 * mangle.c (mangle_decl): Give name collision error even without
3612 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3614 * pt.c (process_partial_specialization): Use error_n instead of
3617 2010-03-03 Jason Merrill <jason@redhat.com>
3620 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3622 2010-03-03 Jason Merrill <jason@redhat.com>
3625 * mangle.c: Include cgraph.h.
3626 (mangle_decl): If the mangled name will change in a later
3627 ABI version, make the later mangled name an alias.
3628 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3629 * Make-lang.in (mangle.o): Depend on cgraph.h.
3630 * method.c (make_alias_for): Handle VAR_DECL, too.
3631 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3632 * tree.c (no_linkage_check): Adjust.
3633 * decl.c (maybe_commonize_var): Adjust.
3634 * cp-tree.h: Adjust.
3636 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3638 * pt.c (redeclare_class_template): Use error_n and inform_n.
3640 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3643 * cp-tree.h (push_tinst_level): Declare.
3644 (pop_tinst_level): Likewise.
3645 * pt.c (push_tinst_level): Give it external linkage.
3646 (pop_tinst_level): Likewise.
3647 * mangle.c (mangle_decl_string): Set the source location to that
3648 of the decl while mangling.
3650 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3653 * pt.c (redeclare_class_template): Return false if there are erroneous
3654 template parameters.
3656 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3658 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3661 2010-02-24 Jason Merrill <jason@redhat.com>
3664 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3666 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3667 in a previous ABI version.
3669 2010-02-23 Jason Merrill <jason@redhat.com>
3672 * typeck2.c (digest_init_r): Accept value init of array.
3674 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3677 * typeck.c (convert_arguments): Update error message.
3679 2010-02-22 Mike Stump <mikestump@comcast.net>
3682 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3684 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3687 * error.c (print_instantiation_partial_context_line): New.
3688 (print_instantiation_partial_context): Print at most 12 contexts,
3689 skip the rest with a message.
3691 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3694 * pt.c (lookup_template_class): Better support of specialization
3695 of member of class template implicit instantiation.
3697 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3700 * call.c (conversion_null_warnings): Replace -Wconversion with
3702 * cvt.c (build_expr_type_conversion): Likewise.
3704 2010-02-18 Jason Merrill <jason@redhat.com>
3707 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3710 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3712 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3713 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3716 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3720 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3721 (maybe_update_decl_type): New fn.
3722 * parser.c (cp_parser_init_declarator): Use it.
3725 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3727 2010-02-17 Jason Merrill <jason@redhat.com>
3730 * call.c (build_over_call): Don't create zero-sized assignments.
3731 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3732 * cp-objcp-common.c (cp_expr_size): Remove.
3733 * cp-tree.h: Remove prototype.
3736 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3737 decl we looked up doesn't match.
3740 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3741 have an INIT_EXPR anymore.
3744 * pt.c (convert_nontype_argument): Change assert to test.
3746 2010-02-16 Jason Merrill <jason@redhat.com>
3748 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3751 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3752 VIEW_CONVERT_EXPR for conversions between structural equality types
3753 that the back end can't tell are the same.
3756 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3757 cv-quals from element here.
3758 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3760 2010-02-14 Jason Merrill <jason@redhat.com>
3763 * semantics.c (finish_compound_literal): Use
3764 cp_apply_type_quals_to_decl when creating a static variable.
3766 2010-02-12 Jason Merrill <jason@redhat.com>
3769 * name-lookup.h (current_binding_level): Check for null
3772 2010-02-12 Jason Merrill <jason@redhat.com>
3775 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3777 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3780 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3783 2010-02-10 Jason Merrill <jason@redhat.com>
3786 * semantics.c (outer_lambda_capture_p): Revert.
3787 (add_capture): Only finish_member_declaration if
3788 we're in the lambda class.
3789 (register_capture_members): New.
3790 * cp-tree.h: Declare it.
3791 * parser.c (cp_parser_lambda_expression): Call it.
3793 2010-02-10 Jason Merrill <jason@redhat.com>
3796 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3797 instead of current_class_type.
3799 2010-02-10 Jason Merrill <jason@redhat.com>
3801 PR c++/42983, core issue 906
3802 * method.c (defaultable_fn_check): Check virtualness.
3804 2010-02-10 Jason Merrill <jason@redhat.com>
3807 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3809 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3811 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3812 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3814 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3815 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3816 (cp_parser_parameter_declaration)
3817 (cp_parser_exception_specification_opt)
3818 (cp_parser_exception_declaration): Likewise.
3819 * pt.c (check_default_tmpl_args): Likewise.
3820 * search.c (lookup_field_r): Likewise.
3822 2010-02-09 Jason Merrill <jason@redhat.com>
3825 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3827 2010-02-09 Jason Merrill <jason@redhat.com>
3830 * decl2.c (change_return_type): New fn.
3831 * semantics.c (apply_lambda_return_type): Use it.
3832 * cp-tree.h: Declare it.
3834 2010-02-05 Richard Guenther <rguenther@suse.de>
3836 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3837 * cp-lang.c: Include gt-cp-cp-lang.h.
3838 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3840 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3843 * typeck.c (get_template_parms_of_dependent_type): Try getting
3844 the template parameters fromt the type itself first.
3846 2010-02-03 Jason Merrill <jason@redhat.com>
3850 * mangle.c (write_unqualified_id): Split out from write_expression.
3851 (write_unqualified_name): Call it.
3852 (write_member_name): Likewise.
3853 (write_expression): Support TEMPLATE_ID_EXPR.
3854 Disambiguate operator names.
3857 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3860 2010-02-02 Jason Merrill <jason@redhat.com>
3863 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3864 * optimize.c (clone_body): Remap their initializers when making base
3866 (maybe_clone_body): Complain if multiple clones aren't safe.
3868 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3875 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3876 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3877 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3878 * pt.c (coerce_template_parms, type_unification_real,
3879 expand_template_argument_pack, coerce_template_parameter_pack):
3880 Set the non default template args count.
3881 (current_template_args): Always set non defaulted
3882 template args count when compiled with --enable-checking
3883 (tsubst_template_args, type_unification_real): Propagate the non
3884 defaulted template args count.
3885 * error.c (get_non_default_template_args_count): Renamed
3886 count_non_default_template_args into this. Don't calculate the
3887 non default template argument count anymore. Use the new
3888 accessor macros above to get it.
3889 (dump_template_argument_list, dump_type, dump_decl,
3890 dump_template_parms): Adjust.
3891 * parser.c (cp_parser_template_argument_list): Always set defaulted
3892 template args count when compiled with --enable-checking.
3894 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3896 * decl.c (redeclaration_error_message): Wrap the return messages into
3897 G_() for easy translation.
3899 2010-01-28 Jason Merrill <jason@redhat.com>
3902 * semantics.c (begin_class_definition): Don't use type_as_string.
3904 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3908 * typeck.c (get_template_parms_of_dependent_type): Factorized
3909 this out of incompatible_template_type_parms_p
3910 (incompatible_dependent_types_p): Renamed
3911 incompatible_template_type_parms_p into this. Make it detect
3912 two incompatible dependent typedefs too.
3913 (structural_comptypes): Use incompatible_dependent_types_p.
3914 * pt.c (get_template_info):
3915 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3917 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3918 Jason Merrill <jason@redhat.com>
3920 * mangle.c (write_type): Mangle transparent record as member type.
3921 * semantics.c (begin_class_definition): Recognize decimal classes
3922 and set TYPE_TRANSPARENT_AGGR.
3924 2010-01-20 Jason Merrill <jason@redhat.com>
3927 * mangle.c (write_expression): Handle tree codes that have extra
3928 arguments in the middle-end.
3930 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3933 * except.c (expand_start_catch_block): Deal correctly with
3934 do_begin_catch returning error_mark_node.
3936 2010-01-20 Jason Merrill <jason@redhat.com>
3939 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3943 * semantics.c (build_lambda_object): Call mark_used on captured
3947 * decl.c (grokdeclarator): Clear type_quals for a member function
3948 declared using a typedef. Don't complain about adding cv-quals
3949 to a function typedef in C++0x mode.
3951 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3953 * decl.c (create_array_type_for_decl): Remove set but not used
3954 variable error_msg. Remove break stmts after return stmts.
3956 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3958 * error.c (dump_template_parms, count_non_default_template_args):
3959 Revert fix of PR c++/42634.
3961 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3964 * error.c (dump_template_parms): Use innermost template
3965 arguments before calling count_non_default_template_args.
3966 (count_non_default_template_args): We are being called with
3967 template innermost arguments now. There is no need to ensure
3970 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3973 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3975 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3978 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3980 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3983 *pt.c (tsubst_decl): Get the arguments of a specialization from
3984 the specialization template, not from the most general template.
3986 2010-01-16 Jason Merrill <jason@redhat.com>
3989 * semantics.c (finish_decltype_type): Within a template, treat
3990 unresolved CALL_EXPR as dependent.
3992 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3994 * error.c (dump_template_parms,count_non_default_template_args):
3995 Revert changes of PR c++/42634.
3997 2010-01-14 Jakub Jelinek <jakub@redhat.com>
4000 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
4001 functions with noreturn attribute.
4003 2010-01-14 Jason Merrill <jason@redhat.com>
4006 * call.c (build_new_method_call): Don't free the vec here.
4009 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
4011 2010-01-13 Dodji Seketeli <dodji@redhat.com>
4014 * error.c (dump_template_parms): Use innermost template
4015 arguments before calling count_non_default_template_args.
4016 (count_non_default_template_args): We are being called with
4017 template innermost arguments now. There is no need to ensure
4020 2010-01-07 Dodji Seketeli <dodji@redhat.com>
4023 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
4024 arguments that were previously deduced.
4026 2010-01-05 Jason Merrill <jason@redhat.com>
4028 * pt.c (unify_pack_expansion): Handle deduction from init-list.
4029 * call.c (build_over_call): Don't complain about it.
4031 2010-01-04 Jason Merrill <jason@redhat.com>
4034 * pt.c (tsubst_decl): Don't apply type attributes in place.
4037 * semantics.c (describable_type): Remove decltype comment and
4042 Copyright (C) 2010 Free Software Foundation, Inc.
4044 Copying and distribution of this file, with or without modification,
4045 are permitted in any medium without royalty provided the copyright
4046 notice and this notice are preserved.