2013-02-09  Jason Merrill  <jason@redhat.com>

	PR c++/56247
	* pt.c (eq_specializations): Set comparing_specializations.
	* tree.c (cp_tree_equal): Check it.
	* cp-tree.h: Declare it.

2013-01-04  Jason Merrill  <jason@redhat.com>

	PR c++/55877
	* decl.c (reset_type_linkage, bt_reset_linkage): New.
	(grokdeclarator): Use reset_type_linkage.
	* name-lookup.c (binding_table_foreach): Handle null table.
	* tree.c (decl_anon_ns_mem_p): Check TYPE_MAIN_DECL, not TYPE_NAME.

2013-01-02  Jason Merrill  <jason@redhat.com>

	PR c++/55032
	PR c++/55245
	* tree.c (build_cplus_array_type): Copy layout information
	to main variant if necessary.

2012-12-11  Jason Merrill  <jason@redhat.com>

	PR c++/54883
	* decl2.c (min_vis_r): Handle anon visibility for enums.

2012-12-06  Jason Merrill  <jason@redhat.com>

	PR c++/55249
	* tree.c (build_vec_init_elt): Use the type of the initializer.

2012-11-29  Jason Merrill  <jason@redhat.com>

	PR c++/53862
	* pt.c (tsubst_arg_types): Add "end" parameter.
	(check_undeduced_parms): Use it.

	PR c++/51662
	* method.c (process_subob_fn): Increment function_depth around call to
	instantiate_decl.

2012-11-29  Kai Tietz  <ktietz@redhat.com>

	PR target/53912
	* class.c (dump_class_hierarchy_r): Cast from pointer via uintptr_t.
	(dump_vtable): Likewise.

2012-09-13  Jason Merrill  <jason@redhat.com>

	PR c++/54511
	* pt.c (tsubst_decl) [VAR_DECL]: Handle DECL_ANON_UNION_VAR_P.

2012-06-25  Jason Merrill  <jason@redhat.com>

	PR c++/52988
	* typeck.c (decay_conversion): Don't discard side-effects from
	expressions of nullptr_t.

2012-04-04  Steve Ellcey <sje@cup.hp.com>

	Backported from mainline.
	* decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.

2012-04-03  Jason Merrill  <jason@redhat.com>

	PR c++/52796
	* pt.c (tsubst_initializer_list): A pack expansion with no elements
	means value-initialization.

2012-03-01  Release Manager

	* GCC 4.6.3 released.

2012-02-14  Jakub Jelinek  <jakub@redhat.com>

	Backported from mainline
	2012-02-14  Jakub Jelinek  <jakub@redhat.com>

	PR c++/52247
	* pt.c (tsubst_copy_asm_operands): For LABEL_DECL values call
	lookup_label on label's name and set TREE_USED.

	PR c/52181
	* decl.c (duplicate_decls): If olddecl has bigger DECL_ALIGN than
	newdecl, copy DECL_ALIGN to newdecl and or DECL_USER_ALIGN bits.

2012-02-09  Jakub Jelinek  <jakub@redhat.com>

	Backported from mainline
	2012-01-03  Jakub Jelinek  <jakub@redhat.com>

	PR c++/51669
	* semantics.c (finish_omp_clauses): Call fold_build_cleanup_point_expr
	on OMP_CLAUSE_{IF,NUM_THREADS,SCHEDULE_CHUNK}_EXPR.

	2011-12-15  Jakub Jelinek  <jakub@redhat.com>

	PR c/51360
	* semantics.c (finish_omp_clauses): For OMP_CLAUSE_NUM_THREADS_EXPR
	and OMP_CLAUSE_SCHEDULE_CHUNK_EXPR call mark_rvalue_use.

2012-01-19  Kai Tietz  <ktietz@redhat.com>

	PR c++/51344
	* decl2.c (save_template_attributes): Use merge_attributes
	instead of chaining up via TREE_CHAIN.

2012-01-16  Jakub Jelinek  <jakub@redhat.com>

	PR c++/51854
	* mangle.c (write_template_arg_literal): Sorry instead of aborting.

2012-01-16  Jason Merrill  <jason@redhat.com>

	PR c++/51868
	* typeck.c (build_static_cast_1): Handle bit-fields properly.

2011-12-20  Dodji Seketeli  <dodji@redhat.com>

	PR debug/49951
	* decl.c (cxx_maybe_build_cleanup): Don't set location of the call
	to the destructor.

2011-12-16  Jason Merrill  <jason@redhat.com>

	PR c++/51416
	* init.c (build_value_init_noctor): Check for incomplete type.

2011-12-16  Jason Merrill  <jason@redhat.com>

	PR c++/51331
	* class.c (convert_to_base_statically): Just call
	build_simple_base_path.
	(build_simple_base_path): Check field offset.

2011-12-14  Jason Merrill  <jason@redhat.com>

	PR c++/51248
	* decl.c (copy_type_enum): Also update variants.
	(finish_enum): Allow variants of complete enums.

2011-12-13  Jason Merrill  <jason@redhat.com>

	PR c++/51406
	PR c++/51161
	* typeck.c (build_static_cast_1): Fix cast of lvalue to
	base rvalue reference.

2011-11-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51265
	* semantics.c (finish_decltype_type): Handle PTRMEM_CST.

2011-11-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51150
	* pt.c (tsubst_copy_and_build): Handle FIX_TRUNC_EXPR.

2011-11-07  Jason Merrill  <jason@redhat.com>

	PR c++/50870
	* pt.c (tsubst_copy): Handle NAMESPACE_DECL.
	(tsubst_copy_and_build) [COMPONENT_REF]: Handle a still-dependent
	object.

2011-11-04  Eric Botcazou  <ebotcazou@adacore.com>

	PR c++/50608
	* semantics.c (finish_offsetof): Adjust call to fold_offsetof.
	* typeck.c (cp_build_addr_expr_1): Call fold_offsetof_1.

2011-10-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50901
	* call.c (build_new_op_1): Handle ABS_EXPR together with the
	other unary EXPR.

2011-10-26  Release Manager

	* GCC 4.6.2 released.

2011-10-19  Jason Merrill  <jason@redhat.com>

	PR c++/50793
	* tree.c (bot_manip): Propagate AGGR_INIT_ZERO_FIRST.

2011-10-19  Jason Merrill  <jason@redhat.com>

	PR c++/50787
	* parser.c (cp_parser_initializer_clause): Don't call
	maybe_constant_value here.

2011-10-18  Jason Merrill  <jason@redhat.com>

	PR c++/50531
	* pt.c (instantiate_decl): Recognize when a function defaulted
	outside the class is already instantiated.

2011-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>

	Backport from mainline
	2011-06-06  Nicola Pero  <nicola.pero@meta-innovation.com>,

	PR obj-c++/48275
	* parser.c (cp_parser_objc_at_property_declaration): Allow setter
	and getter names to use all the allowed method names.

2011-10-13  Jason Merrill  <jason@redhat.com>

	PR c++/50618
	* init.c (expand_aggr_init_1): Don't zero-initialize virtual
	bases of a base subobject.

2011-10-11  Jason Merrill  <jason@redhat.com>

	PR c++/49216
	* init.c (build_vec_init): Avoid crash on new int[1]{}.

	PR c++/49855
	PR c++/49896
	* call.c (perform_implicit_conversion_flags): Do perform
	scalar conversions in templates.
	* pt.c (tsubst_copy, tsubst_copy_and_build): Handle CONVERT_EXPR.

2011-10-11  Janis Johnson  <janisjo@codesourcery.com>

	PR c++/44473
	* mangle.c (write_type): Handle CV qualifiers for decimal classes.

2011-10-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50611
	* pt.c (tsubst_copy_and_build): If (complain & tf_error) is false
	do not call unqualified_name_lookup_error.

2011-10-09  Jakub Jelinek  <jakub@redhat.com>
	    Diego Novillo  <dnovillo@google.com>

	* pt.c (reregister_specialization): Use htab_find instead of
	htab_find_slot with INSERT.

2011-09-26  Jason Merrill  <jason@redhat.com>

	PR c++/46105
	* typeck.c (structural_comptypes): Ignore cv-quals on typename scope.

	PR c++/50508
	* semantics.c (cxx_eval_logical_expression): Use tree_int_cst_equal
	rather than ==.

2011-09-23  Jason Merrill  <jason@redhat.com>

	Core 253 - allow const objects with no initializer or
	user-provided default constructor if the defaulted constructor
	initializes all the subobjects.
	PR c++/20039
	PR c++/42844
	* class.c (default_init_uninitialized_part): New.
	* cp-tree.h: Declare it.
	* decl.c (check_for_uninitialized_const_var): Use it.
	* init.c (perform_member_init): Likewise.
	(build_new_1): Likewise.
	* method.c (walk_field_subobs): Likewise.

2011-09-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50491
	* semantics.c (potential_constant_expression_1): Handle USING_DECL.

2011-09-17  Jason Merrill  <jason@redhat.com>

	PR c++/50442
	Revert:
	PR c++/49267
	* call.c (compare_ics): rvaluedness_matches_p can differ
	based on the source type, not just target.

2011-09-16  Jason Merrill  <jason@redhat.com>

	PR c++/50424
	* tree.c (bot_manip): Set cp_function_chain->can_throw.

2011-09-13  Dodji Seketeli  <dodji@redhat.com>

	PR c++/48320
	* pt.c (template_parameter_pack_p):  Support TEMPLATE_PARM_INDEX
	nodes.  Add a comment.
	(arg_from_parm_pack_p): New static function, factorized out from
	tsubst_pack_expansion and extended to support non-type parameter
	packs represented with TEMPLATE_PARM_INDEX nodes.
	(tsubst_pack_expansion): Use arg_from_parm_pack_p.

2011-09-08  Jakub Jelinek  <jakub@redhat.com>

	PR c++/50255
	* method.c (use_thunk): If emitting thunk into the same section
	as function, use the same DECL_COMDAT_GROUP as well.

2011-09-07  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50309
	* decl.c (grokdeclarator): Check u.function.exception_specification
	for error_mark_node.

2011-09-04  Jason Merrill  <jason@redhat.com>

	PR c++/49267
	* call.c (compare_ics): rvaluedness_matches_p can differ
	based on the source type, not just target.

2011-08-29  Jakub Jelinek  <jakub@redhat.com>
	    Jason Merrill  <jason@redhat.com>

	PR c++/50207
	* class.c (finish_struct_1): Complain if the first field is
	artificial.

2011-08-30  Jason Merrill  <jason@redhat.com>

	PR c++/50089
	* semantics.c (finish_id_expression): Use
	current_nonlambda_class_type for qualified-ids.

	PR c++/50220
	* semantics.c (add_capture): Call complete_type for copy.

	PR c++/50234
	* semantics.c (cxx_eval_component_reference): Handle
	value-initialization for omitted initializers.

2011-08-29  Jason Merrill  <jason@redhat.com>

	PR c++/50224
	* semantics.c (finish_id_expression): Mark captured variables used.

2011-08-25  Jason Merrill  <jason@redhat.com>

	PR c++/50157
	* call.c (convert_like_real): Exit early if bad and !tf_error.

2011-08-23  Jason Merrill  <jason@redhat.com>

	PR c++/50024
	* semantics.c (maybe_constant_value): Don't try to fold { }.
	* pt.c (build_non_dependent_expr): Don't wrap { }.
	* init.c (build_value_init): Allow scalar value-init in templates.

2011-08-23  Jakub Jelinek  <jakub@redhat.com>

	PR c++/46862
	* class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
	which doesn't have any fields, clear it and diagnose.

2011-08-16  Jason Merrill  <jason@redhat.com>

	PR c++/50086
	* pt.c (unify_pack_expansion): Correct overloaded unification
	logic.

	PR c++/50054
	* typeck2.c (cxx_incomplete_type_diagnostic): Handle
	init_list_type_node.

2011-08-12  David Li  <davidxl@google.com>

	* class.c (update_vtable_entry_for_fn): Set
	LOST_PRIMARY bit properly.

2011-08-05  Jason Merrill  <jason@redhat.com>

	PR c++/48993
	* semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
	on 'this' in a constructor.

	PR c++/49921
	* semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.

	PR c++/49669
	* init.c (perform_member_init): Handle invalid array initializer.

	PR c++/49988
	* semantics.c (cxx_eval_array_reference): Handle failure to
	reduce the array operand to something we can work with.

2011-08-02  Jason Merrill  <jason@redhat.com>

	PR c++/43886
	* parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.

	PR c++/49593
	* pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.

	PR c++/49803
	* init.c (sort_mem_initializers): Initialize uses_unions_p here.
	(build_field_list): Not here.

	PR c++/49924
	* semantics.c (cxx_eval_vec_init_1): Fix logic.

	PR c++/49260
	* call.c (build_call_a): Set cp_function_chain->can_throw here.
	(build_cxx_call): Not here.

2011-07-27  Jeffrey Yasskin  <jyasskin@google.com>

	* pt.c (build_template_decl): Copy the function_decl's
	source location to the new template_decl.

2011-07-19  Jason Merrill  <jason@redhat.com>

	PR c++/49785
	* pt.c (coerce_template_parms): Handle non-pack after pack.

2011-07-11  Jason Merrill  <jason@redhat.com>

	PR c++/49672
	* pt.c (extract_fnparm_pack): Split out from...
	(make_fnparm_pack): ...here.
	(instantiate_decl): Handle non-pack parms after a pack.
	* semantics.c (maybe_add_lambda_conv_op): Don't in a template.

2011-07-09  Jason Merrill  <jason@redhat.com>

	* tree.c (build_vec_init_elt): Strip TARGET_EXPR.

	* tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
	* typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
	* semantics.c (cxx_eval_vec_init_1): Correct type.

2011-07-07  Jason Merrill  <jason@redhat.com>

	PR c++/48157
	* pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
	partial instantiation.

2011-07-07  Jakub Jelinek  <jakub@redhat.com>

	PR c/49644
	* typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
	one non-complex and one complex argument, call save_expr on both
	operands.

2011-07-05  Jason Merrill  <jason@redhat.com>

	PR c++/49598
	* semantics.c (finish_id_expression): convert_from_reference.

	* error.c (type_to_string): Avoid redundant akas.

2011-06-27  Jason Merrill  <jason@redhat.com>

	PR c++/49528
	* semantics.c (potential_constant_expression_1): A TARGET_EXPR
	of non-literal type isn't constant.
	(cxx_eval_constant_expression): Likewise.
	* init.c (expand_default_init): Use maybe_constant_init.

	PR c++/49440
	* class.c (set_linkage_according_to_type): Hand off to
	determine_visibility.

	PR c++/49418
	* call.c (cxx_type_promotes_to): Don't strip cv-quals.
	* semantics.c (lambda_return_type): Strip them here.

2011-06-27  Release Manager

	* GCC 4.6.1 released.

2011-06-23  Jason Merrill  <jason@redhat.com>

	PR c++/49507
	* decl2.c (mark_used): Don't call synthesize_method for
	functions defaulted outside the class.

2011-06-21  Jason Merrill  <jason@redhat.com>

	PR c++/49482
	* semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
	static fn parameters.

2011-06-16  Jason Merrill  <jason@redhat.com>

	PR c++/49229
	* pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.

	PR c++/49251
	* semantics.c (finish_id_expression): Mark even dependent
	variables as used.

2011-06-14  Jason Merrill  <jason@redhat.com>

	* error.c (type_to_string): Print typedef-stripped version too.

	PR c++/49117
	* call.c (perform_implicit_conversion_flags): Print source type as
	well as expression.

	PR c++/49369
	* class.c (build_base_path): Fix cv-quals in unevaluated context.

	PR c++/49290
	* semantics.c (cxx_eval_indirect_ref): Remove assert.

2011-06-09  Jason Merrill  <jason@redhat.com>

	* semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.

2011-06-08  Jason Merrill  <jason@redhat.com>

	* semantics.c (potential_constant_expression_1): Handle destructor
	call.

2011-06-07  Jason Merrill  <jason@redhat.com>

	PR c++/48780
	* typeck.c (perform_integral_promotions): Don't promote scoped enums.
	* call.c (convert_arg_to_ellipsis): Promote them here in old ABI.

2011-06-06  Jason Merrill  <jason@redhat.com>

	PR c++/49298
	* semantics.c (potential_constant_expression_1): Handle FIELD_DECL.

	PR c++/49134
	* tree.c (build_target_expr): Deal with ARM ABI tweaks.

2011-06-03  Jakub Jelinek  <jakub@redhat.com>

	PR c++/49276
	* mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
	DECL_CONTEXT.

2011-05-30  Jakub Jelinek  <jakub@redhat.com>

	PR c++/49223
	* semantics.c (finish_omp_clauses): Call require_complete_type
	even for copyin/copyprivate clauses.  Only call
	cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.

2011-05-27  Jason Merrill  <jason@redhat.com>

	PR c++/47049
	* semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
	* decl.c (start_preparsed_function): Don't call comdat_linkage for
	a template.

	PR c++/47277
	* parser.c (cp_parser_unqualified_id): Don't check
	constructor_name_p for enums.

	PR c++/48284
	* error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
	with INDIRECT_REF of REFERENCE_TYPE.

	PR c++/48657
	PR c++/49176
	* decl.c (cp_finish_decl): Simplify template handling.

2011-05-26  Jason Merrill  <jason@redhat.com>

	PR c++/48424
	* decl.c (grokparms): Function parameter packs don't need to
	go at the end.
	* pt.c (type_unification_real): But they aren't deduced otherwise.

2011-05-25  Jason Merrill  <jason@redhat.com>

	PR c++/44994
	PR c++/49156
	* error.c (dump_template_bindings): Set processing_template_decl
	for a partial instantiation.

	PR c++/45401
	* decl.c (grokdeclarator): Don't change type when adding rvalue ref
	to another reference type.

2011-05-26  Fabien Chêne  <fabien@gcc.gnu.org>
	* init.c (diagnose_uninitialized_cst_or_ref_member_1): Use
	permerror instead of error, adjust the error count.

2011-05-25  Jason Merrill  <jason@redhat.com>

	PR c++/44311
	* decl.c (case_conversion): New.
	(finish_case_label): Use it.

	PR c++/45698
	* pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.

	PR c++/46005
	* decl.c (grokdeclarator): Complain about auto typedef.

	PR c++/46245
	* decl.c (grokdeclarator): Complain later for auto parameter.
	* pt.c (splice_late_return_type): Handle use in a template
	type-parameter.

	PR c++/46696
	* typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.

	PR c++/47184
	* parser.c (cp_parser_parameter_declaration): Recognize
	list-initialization.
	(cp_parser_direct_declarator): Check for the closing
	paren before parsing definitely.

	PR c++/48935
	* parser.c (cp_parser_constructor_declarator_p): Don't check
	constructor_name_p for enums.
	(cp_parser_diagnose_invalid_type_name): Correct error message.

2011-05-25  Jason Merrill  <jason@redhat.com>

	PR c++/45418
	* init.c (perform_member_init): Handle list-initialization
	of array of non-trivial class type.

	PR c++/45080
	* pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
	* semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.

	PR c++/48292
	* pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
	function parameter pack.
	(tsubst_pack_expansion): Likewise.

2011-05-25  Jakub Jelinek  <jakub@redhat.com>

	PR c++/49136
	* semantics.c (cxx_eval_bit_field_ref): Handle the
	case when BIT_FIELD_REF doesn't cover only a single field.

2011-05-24  Jason Merrill  <jason@redhat.com>

	PR c++/49042
	* pt.c (get_mostly_instantiated_function_type): Use
	push_deferring_access_checks rather than set flag_access_control.

	PR c++/48884
	* pt.c (fn_type_unification): Disable access control during
	substitution.

	PR c++/49105
	* typeck.c (build_const_cast_1): Handle rvalue references.

	PR c++/47263
	* decl.c (use_eh_spec_block): Do use an EH spec block for a
	lambda op().

	PR c++/47336
	* error.c (dump_template_bindings): Suppress access control.

	PR c++/47544
	* pt.c (instantiate_decl): Handle =default.

	PR c++/48617
	* pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.

2011-05-22  Jason Merrill  <jason@redhat.com>

	PR c++/48647
	* typeck.c (composite_pointer_type_r): Return error_mark_node
	on error in SFINAE context.

2011-05-20  Jason Merrill  <jason@redhat.com>

	PR c++/48945
	* decl.c (revert_static_member_fn): Ignore const on constexpr fn.

	PR c++/48780
	* cvt.c (type_promotes_to): Warn about promoting scoped enums.

	PR c++/49066
	* decl.c (duplicate_decls): Preserve DECL_DELETED_FN.

	DR 1073
	PR c++/49082
	* typeck.c (comp_except_specs): noexcept(false) is not compatible
	with throw(type-list).
	* typeck2.c (merge_exception_specifiers): noexcept(false)
	beats any more limited specification.

	PR c++/48948
	* class.c (finalize_literal_type_property): Only check
	for constexpr member functions of non-literal class.
	* decl.c (cp_finish_decl): Don't call validate_constexpr_fundecl.
	* semantics.c (literal_type_p): Call complete_type.

	* semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
	rather than DECL_TEMPLATE_INSTANTIATION.
	(cxx_eval_call_expression): Likewise.

	* semantics.c (register_constexpr_fundef): Add to hash table here.
	(validate_constexpr_fundecl): Not here.

	PR c++/48745
	* pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.

	PR c++/48736
	* pt.c (tsubst_copy_and_build): Handle substitution of a pack
	expansion producing another expansion.

	PR c++/48873
	* tree.c (stabilize_expr): Don't make gratuitous copies of classes.

2011-05-19  Jakub Jelinek  <jakub@redhat.com>

	PR c++/49043
	* decl.c (check_omp_return): Stop searching on sk_function_parms.

	PR c++/48869
	* method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
	pass it down to locate_fn_flags.
	* cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
	* semantics.c (cxx_omp_create_clause_info): Adjust callers.
	* cp-gimplify.c: Include splay-tree.h.
	(splay_tree_compare_decl_uid, omp_var_to_track,
	omp_cxx_notice_variable): New functions.
	(struct cp_genericize_omp_taskreg): New type.
	(struct cp_genericize_data): Add omp_ctx field.
	(cp_genericize_r): Attempt to determine implicitly determined
	firstprivate class type variables.
	(cp_genericize): Clear omp_ctx.
	* Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).

2011-05-11  Jason Merrill  <jason@redhat.com>

	* pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p.

2011-05-11  Fabien Chêne  <fabien@gcc.gnu.org>

	PR c++/48859
	* init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
	recursion if there is user defined constructor.

2011-05-09  Dodji Seketeli  <dodji@redhat.com>

	PR c++/48574
	* class.c (fixed_type_or_null): Use type_dependent_p_push to test
	if the instance has a dependent initializer.

2011-05-06  Jason Merrill  <jason@redhat.com>

	PR c++/48909
	* semantics.c (cxx_eval_conditional_expression): Check
	integer_zerop instead.
	(potential_constant_expression_1): Likewise.

	PR c++/48911
	* semantics.c (cxx_eval_array_reference): Handle implicit
	initializers.

	PR c++/48446
	* decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
	(grokdeclarator): Use stabilize_vla_size.
	* init.c (get_temp_regvar): No longer static.
	* cp-tree.h: Declare it.

	PR c++/48089
	* semantics.c (potential_constant_expression_1): Don't allow *this
	in a constructor.
	(register_constexpr_fundef): Use potential_rvalue_constant_expression.

2011-05-06  Dodji Seketeli  <dodji@redhat.com>

    	PR c++/48838
    	* cp-tree.h (non_static_member_function_p): Declare new function.
    	* tree.c (non_static_member_function_p): Define it.
    	* semantics.c (finish_call_expr): Use it.

2011-05-04  Jason Merrill  <jason@redhat.com>

	PR c++/48749
	* class.c (resolves_to_fixed_type_p): Don't look closely
	in templates.

2011-04-28  Dodji Seketeli  <dodji@redhat.com>

	PR c++/48656
	* semantics.c (finish_call_expr): Don't forget BASELINK nodes when
	considering call expressions involving a member function.

2011-04-27  Jason Merrill  <jason@redhat.com>

	PR c++/48046
	* parser.c (cp_parser_diagnose_invalid_type_name): Commit
	to tentative parse sooner.

2011-04-26  Jason Merrill  <jason@redhat.com>

	PR c++/42687
	* parser.c (cp_parser_primary_expression): Set *idk to
	CP_ID_KIND_NONE for a parenthesized identifier.

2011-04-26  Jason Merrill  <jason@redhat.com>

	PR c++/48726
	* call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
	* decl.c (reshape_init_array_1): Likewise.

2011-04-25  Jason Merrill  <jason@redhat.com>

	PR c++/48707
	* pt.c (value_dependent_expression_p): Handle type-dependent
	expression.

2011-04-20  Jason Merrill  <jason@redhat.com>

	* semantics.c (finish_compound_literal): Don't put an array
	with a dtor in a static variable.

2011-04-20  Jason Merrill  <jason@redhat.com>

	PR c++/48594
	* decl2.c (build_offset_ref_call_from_tree): Move
	non-dependency of object outside condition.

	PR c++/48657
	* decl.c (cp_finish_decl): Handle non-member constant variables
	in templates, too.

2011-04-19  Jason Merrill  <jason@redhat.com>

	PR c++/46304
	* typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.

2011-04-18  Jason Merrill  <jason@redhat.com>

	PR c++/48537
	* init.c (build_value_init): Handle UNION_TYPE the same.

2011-04-18  Jakub Jelinek  <jakub@redhat.com>

	PR c++/48632
	* parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
	for type dependent pointers.

2011-04-13  Jason Merrill  <jason@redhat.com>

	PR c++/48594
	* decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
	or pointer to (non-member) function.

2011-04-13  Jakub Jelinek  <jakub@redhat.com>

	PR c++/48570
	* semantics.c (cxx_eval_array_reference): Handle reading from
	wchar_t, char16_t and char32_t STRING_CST.

2011-04-13  Dodji Seketeli  <dodji@redhat.com>

	PR c++/48574
	* class.c (fixed_type_or_null): We cannot determine the dynamic
    	type of a reference variable if its initializer is dependent.

2011-04-11  Jason Merrill  <jason@redhat.com>

	PR c++/48534
	* cvt.c (ocp_convert): Use build_nop to convert to underlying type
	of scoped enum.

	PR c++/48523
	* tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
	than cp_build_indirect_ref.

2011-04-07  Jason Merrill  <jason@redhat.com>

	PR c++/48500
	* semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
	arguments even if we don't know the function.

	PR c++/48468
	* except.c (build_noexcept_spec): Propagate error_mark_node.
	(finish_noexcept_expr): Likewise.

	PR c++/48452
	* typeck.c (build_x_compound_expr_from_list): Return error_mark_node
	in SFINAE context.

	* semantics.c (finish_decltype_type): Add complain parm.
	* cp-tree.h: Adjust.
	* parser.c (cp_parser_decltype): Adjust.
	* pt.c (tsubst): Adjust.

	PR c++/48450
	* cvt.c (ocp_convert): Handle converting scoped enum to bool.

2011-03-31  Jason Merrill  <jason@redhat.com>

	PR c++/48280
	* method.c (defaultable_fn_check): Templates are not defaultable.

2011-03-30  Jason Merrill  <jason@redhat.com>

	PR c++/48212
	* semantics.c (non_const_var_error): Just return if DECL_INITIAL
	is error_mark_node.

	PR c++/48369
	* semantics.c (potential_constant_expression_1): Handle
	UNORDERED_EXPR and ORDERED_EXPR.

	PR c++/48281
	* semantics.c (finish_compound_literal): Do put static/constant
	arrays in static variables.

2011-03-29  Jason Merrill  <jason@redhat.com>

	PR c++/48265
	* pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
	the variable is constant before looking at its initializer.

	PR c++/48319
	* pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.

2011-03-29  Jason Merrill  <jason@redhat.com>

	PR c++/48166
	* decl.c (revert_static_member_fn): Strip function-cv-quals.

	PR c++/48296
	* decl.c (cp_finish_decl): Defer validation of constexpr member
	functions.
	* class.c (finalize_literal_type_property): Validate them here.
	* semantics.c (is_valid_constexpr_fn): Don't check completeness.

	* semantics.c (is_valid_constexpr_fn): Specify input location.

	Core 1232
	* call.c (build_array_conv): New.
	(implicit_conversion): Use it.

	* call.c (reference_binding): Allow direct binding to an array
	rvalue.

	PR c++/48289
	* pt.c (build_non_dependent_expr): Keep dereferences outside the
	NON_DEPENDENT_EXPR.

	PR c++/47999
	* semantics.c (finish_call_expr): Preserve reference semantics
	in templates.

	PR c++/48313
	* pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
	from overloaded function.

	Core 1148
	* typeck.c (check_return_expr): Fix conditions for setting
	LOOKUP_PREFER_RVALUE.

2011-03-29  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>

	* decl2.c (cp_check_const_attributes): New.
	(cplus_decl_attributes): Call cp_check_const_attributes.

2011-03-29  Jason Merrill  <jason@redhat.com>

	* semantics.c (push_cx_call_context): Return bool.
	(cxx_eval_call_expression): Handle excess depth.

	* except.c (build_noexcept_spec): Call cxx_constant_value after
	converting to bool.

	PR c++/47504
	* semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
	the conversion set TREE_OVERFLOW.

	PR c++/47570
	* semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
	use the generic binary expression handling.

2011-03-25  Release Manager

	* GCC 4.6.0 released.

2011-03-16  Jason Merrill  <jason@redhat.com>

	PR c++/48132
	* decl.c (check_array_designated_initializer): Allow integer index.
	(reshape_init_array_1): Set index on the elements.

2011-03-16  Jason Merrill  <jason@redhat.com>

	PR c++/48113
	* typeck.c (convert_for_initialization): Use
	perform_implicit_conversion_flags.
	* call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
	rvaluedness_matches_p on ck_rvalue.
	(convert_like_real) [ck_rvalue]: And restore it here.

2011-03-16  Jason Merrill  <jason@redhat.com>

	PR c++/48115
	* call.c (convert_arg_to_ellipsis): Handle incomplete type.

2011-03-11  Dodji Seketeli  <dodji@redhat.com>

	* call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
	the argument of the indirection operator should not be dependent.
	Fix the comment.

2011-03-11  Jason Merrill  <jason@redhat.com>

	PR c++/47125
	* pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.

	PR c++/47144
	* parser.c (cp_parser_template_type_arg): Set
	type_definition_forbidden_message.

	PR c++/47808
	* decl.c (compute_array_index_type): Discard folding
	if it didn't produce a constant.

2011-03-11  Jakub Jelinek  <jakub@redhat.com>

	PR c++/48035
	* init.c (build_zero_init_1): Extracted from build_zero_init.
	Add FIELD_SIZE argument, if non-NULL and field bit_position
	as not smaller than that, don't add that field's initializer.
	Pass DECL_SIZE as last argument to build_zero_init_1
	for DECL_FIELD_IS_BASE fields.
	(build_zero_init): Use build_zero_init_1.

2011-03-10  Jason Merrill  <jason@redhat.com>

	PR c++/48029
	* pt.c (iterative_hash_template_arg): Remove special case for
	ARRAY_TYPE.

	PR c++/47198
	* parser.c (cp_parser_single_declaration): Just return if
	cp_parser_parse_and_diagnose_invalid_type_name complained.

2011-03-09  Jason Merrill  <jason@redhat.com>

	PR c++/44629
	* pt.c (unify): An unresolved overload is a nondeduced context.

2011-03-09  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/47714
	* method.c (use_thunk): Clear addressable flag of thunk arguments.

2011-03-08  Dodji Seketeli  <dodji@redhat.com>

	PR c++/47705
	* pt.c (convert_nontype_argument): Only call decay_conversion on
	arrays.

2011-03-08  Jason Merrill  <jason@redhat.com>

	PR c++/47488
	* mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.

	PR c++/47705
	* pt.c (convert_nontype_argument): Don't crash on non-pointer
	argument to pointer parameter.

	PR c++/45651
	* pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
	!TREE_PUBLIC decls.

2011-03-08  Dodji Seketeli  <dodji@redhat.com>

	PR c++/47957
	* name-lookup.c (binding_to_template_parms_of_scope_p): Only
	consider scopes of primary template definitions.  Adjust comments.

2011-03-07  Jason Merrill  <jason@redhat.com>

	PR c++/48003
	* pt.c (convert_nontype_argument): Fix -fpermissive allowing
	integer overflow.
	* semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.

	PR c++/48015
	* init.c (constant_value_1): Always require init to be TREE_CONSTANT.

	PR c++/48008
	* mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
	(write_CV_qualifiers_for_type): Not here.

2011-03-06  Joseph Myers  <joseph@codesourcery.com>

	* lang-specs.h: Match -save-temps* instead of -save-temps.

2011-03-05  Jason Merrill  <jason@redhat.com>

	* mangle.c (write_expression): Change ABI v6 to v5.
	(write_type): Likewise.

2011-03-04  Jan Hubicka  <jh@suse.cz>

	PR lto/47497
	* optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
	and cgraph_add_thunk.
	* method.c (make_alias_for_thunk, use_thunk): Likewise.
	* mangle.c (mangle_decl): Likewise.

2011-03-04  Jason Merrill  <jason@redhat.com>

	PR c++/47971
	* pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
	(tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.

	PR c++/46220
	* search.c (check_final_overrider): Allow pointer to same incomplete
	class type with different cv-quals.

2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/47974
	* pt.c (tsubst_template_args): Check argument t for error_mark_node.

2011-03-03  Jason Merrill  <jason@redhat.com>

	PR c++/47950
	* pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.

2011-03-02  Jason Merrill  <jason@redhat.com>

	PR c++/47950
	* parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.

	PR c++/47774
	* tree.c (build_vec_init_elt): Split out from...
	(build_vec_init_expr): ...here.
	(diagnose_non_constexpr_vec_init): New fn.
	* semantics.c (potential_constant_expression_1): Use it.
	* cp-tree.h: Declare it.

2011-03-01  Jason Merrill  <jason@redhat.com>

	PR c++/46159
	* parser.c (cp_parser_primary_expression): Don't warn about a
	failed tentative parse.

	PR c++/47200
	* semantics.c (cxx_bind_parameters_in_call): Don't call
	adjust_temp_type on non-constant args.

	PR c++/47851
	* call.c (standard_conversion): Provide requested cv-quals on
	class rvalue conversion.

	PR c++/46282
	* decl2.c (grokbitfield): Handle type-dependent width.

2011-02-28  Jason Merrill  <jason@redhat.com>

	PR c++/47873
	* class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
	after checking for a non-thunk.

2011-02-26  Jason Merrill  <jason@redhat.com>

	PR c++/47904
	* tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
	* pt.c (iterative_hash_template_arg): And hash it.

	PR c++/47897
	* semantics.c (non_const_var_error): Split out from...
	(cxx_eval_constant_expression): ...here.
	(potential_constant_expression_1) [VAR_DECL]: Use it.
	Allow dependent variables.

2011-02-24  Jason Merrill  <jason@redhat.com>

	* parser.c (cp_parser_constant_expression): Set
	non_integral_constant_expression correctly for C++0x too.
	(cp_parser_static_assert): Allow non-constant expression.
	(cp_parser_direct_declarator): Expect non_constant_p to be set
	properly for C++0x.
	* pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
	* semantics.c (maybe_constant_value): Check type_unknown_p too.
	(potential_rvalue_constant_expression): New.
	(require_potential_rvalue_constant_expression): New.

2011-02-23  Jason Merrill  <jason@redhat.com>

	* cp-tree.h (DECL_PARM_LEVEL): New.
	(struct lang_decl_parm): Add level field.
	* name-lookup.c (function_parm_depth): New fn.
	* name-lookup.h: Declare it.
	* parser.c (cp_parser_parameter_declaration_list): Use it.
	* mangle.c (struct globals): Add parm_depth field.
	(write_bare_function_type): Adjust it.
	(write_expression): Include the level delta in PARM_DECL mangling
	for abi >= 6.

	* semantics.c (finish_decltype_type): Remove shortcut for decltype
	of id-expression.
	* mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.

2011-02-23  Nathan Froyd  <froydnj@codesourcery.com>

	PR c++/46868
	* parser.c (cp_parser_class_specifier): Require a closing brace
	to attempt error recovery.

2011-02-23  Jakub Jelinek  <jakub@redhat.com>

	PR c++/47833
	* pt.c (struct pending_template): Add chain_next GTY option.
	* decl.c (struct named_label_use_entry): Likewise.

2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/47242
	* semantics.c (build_lambda_object): Bail out if a field is
	error_mark_node.

2011-02-22  Dodji Seketeli  <dodji@redhat.com>

	PR c++/47666
	* class.c (dfs_declare_virt_assop_and_dtor)
	(declare_virt_assop_and_dtor): New static functions.
	(add_implicitly_declared_members): Use
	declare_virt_assop_and_dtor.

2011-02-21  Jason Merrill  <jason@redhat.com>

	PR c++/47207
	* decl2.c (decl_constant_var_p): A constexpr var needs an
	initializer to be constant.
	* semantics.c (cxx_eval_constant_expression): Complain about
	constexpr var used in its own initializer.
	* call.c (set_up_extended_ref_temp): Set
	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.

2011-02-20  Jason Merrill  <jason@redhat.com>

	PR c++/47199
	* semantics.c (cxx_eval_call_expression): Call
	cxx_eval_constant_expression in trivial shortcut.

	PR c++/46831
	* call.c (convert_class_to_reference): Don't try to set up a
	second conv sequence for non-viable candidates.

	PR c++/47703
	* error.c (location_of): Handle non-tagged types.

	PR c++/46472
	* method.c (process_subob_fn): Instantiate constexpr templates.
	* optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.

2011-02-20  Dodji Seketeli  <dodji@redhat.com>

	PR c++/46394
	* pt.c (tsubst_pack_expansion): do not use
	cp_tree_equal/same_type_p to detect an expansion of a parameter
	pack.

2011-02-19  Jason Merrill  <jason@redhat.com>

	PR c++/47503
	* semantics.c (cxx_eval_call_expression): Shortcut trivial copy.

2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/47795
	* semantics.c (finish_non_static_data_member): Early return if
	object is error_mark_node.

2011-02-18  Dodji Seketeli  <dodji@redhat.com>

	PR c++/47208
	* pt.c (do_auto_deduction): Do not mention error_mark_node in
    	diagnostics.
	* semantics.c (finish_id_expression): Do not pass erroneous decl
    	to decl_constant_var_p.

2011-02-17  Jakub Jelinek  <jakub@redhat.com>

	PR c++/47783
	* cvt.c (convert_from_reference): Call mark_exp_read.

2011-02-11  Dodji Seketeli  <dodji@redhat.com>

	PR c++/47172
	* pt.c (finish_call_expr): Consider a call expression that has a
	dependent "this" pointer as being dependent.  Add comments.
	(dependent_type_p, type_dependent_expression_p): Update comments.

2011-02-16  Dodji Seketeli  <dodji@redhat.com>

	PR c++/47326
	* pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
    	expansion arguments are not evaluated.

2011-02-16  Jakub Jelinek  <jakub@redhat.com>

	PR c++/47704
	* cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
	instead of TYPE_LANG_FLAG_3.
	* pt.c (lookup_template_class): Copy over
	ENUM_FIXED_UNDERLYING_TYPE_P.

2011-02-15  Jason Merrill  <jason@redhat.com>

	PR c++/46807
	* method.c (synthesized_method_walk): Always exit early for
	trivial fn in C++98 mode.

2011-02-14  Jason Merrill  <jason@redhat.com>

	PR c++/47482
	* parser.c (cp_parser_enumerator_definition): Call
	fold_non_dependent_expr.

2011-02-09  Jason Merrill  <jason@redhat.com>

	* decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
	* semantics.c (finish_fname): Only return the name if we're in
	a function.

	* decl.c (build_enumerator): Don't perform integral promotions on
	non-integral constants.

	* cvt.c (convert_to_void): Handle null op1.

	* class.c (type_has_constexpr_default_constructor): Make sure the
	caller stripped an enclosing array.
	* init.c (perform_member_init): Strip arrays before calling it.

	PR c++/47511
	* semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.

2011-02-03  Dodji Seketeli  <dodji@redhat.com>

	PR c++/47398
	* tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
	template parameters in account.

2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>

	PR c++/46890
	* parser.c (cp_parser_class_specifier): Fix setting of
	want_semicolon.

2011-01-31  Jakub Jelinek  <jakub@redhat.com>

	PR c++/47416
	* semantics.c (build_data_member_initialization): Handle
	STATEMENT_LIST always instead of just for CLEANUP_BODY.

2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
	LD_STATIC_OPTION, LD_DYNAMIC_OPTION.

2011-01-29  Dodji Seketeli  <dodji@redhat.com>

	PR c++/47311
	* cp-tree.h (fixup_template_parms): Declare.
	* pt.c (end_template_parm_list): Do not fixup template parms here.
	(fixup_template_parms): Remove static. Fix typo in the
	comments. Remove useless code statement.
	(fixup_template_parm): For a template template parameter, fixup
	its attributes before fixing up its type.
	* parser.c
	(cp_parser_template_declaration_after_export): After parsing
	template parameters fixup their types.

2011-01-26  Jakub Jelinek  <jakub@redhat.com>

	PR c++/47476
	* semantics.c (potential_constant_expression_1): Handle
	TRUTH_XOR_EXPR.

2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>

	PR c++/43601
	* semantics.c (expand_or_defer_fn_1): Handle it.
	* decl2.c (decl_needed_p): Likewise.

2011-01-21  Jason Merrill  <jason@redhat.com>

	PR c++/47041
	* semantics.c (build_constexpr_constructor_member_initializers):
	Handle trivial copy.

2011-01-21  Jakub Jelinek  <jakub@redhat.com>

	PR c++/47388
	* semantics.c (begin_for_stmt): If -fno-for-scope, don't
	assume init must be NULL if scope is NULL.
	(begin_range_for_stmt): Likewise.

2011-01-21  Jason Merrill  <jason@redhat.com>

	PR c++/46552
	* semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.

	PR c++/46977
	* semantics.c (potential_constant_expression_1): Split out from
	potential_constant_expression.  Add want_rval parm.  Handle
	template expression forms.  Don't enforce restriction on address
	of automatic variable here.  Add a couple of diagnostics that
	had been missing.
	(require_potential_constant_expression): New entry point.
	(build_data_member_initialization, register_constexpr_fundef): Adjust.
	(maybe_constant_value): Check potential_constant_expression.
	* pt.c (fold_non_dependent_expr_sfinae): Likewise.
	* tree.c (build_vec_init_expr): Adjust.

2011-01-19  Jakub Jelinek  <jakub@redhat.com>

	PR c++/47303
	* decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
	or DECL_EXTERNAL.

2011-01-17  Jason Merrill  <jason@redhat.com>

	PR c++/47067
	* semantics.c (base_field_constructor_elt): New fn.
	(cxx_eval_bare_aggregate): Use it.
	(build_data_member_initialization): Leave COMPONENT_REF for
	vfield inits.

2011-01-14  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>

	* parser.c (cp_parser_range_for): Remove the "unused variable" warning
	workaround.

2011-01-15  Giovanni Funchal  <gafunchal@gmail.com>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR c++/33558
	* decl.c (grokdeclarator): Reject mutable reference members.

2011-01-14  Jason Merrill  <jason@redhat.com>

	PR c++/47289
	* pt.c (coerce_template_parms): Fix error recovery.

	PR c++/46903
	* typeck2.c (check_narrowing): Only check arithmetic types.

	PR c++/46688
	* tree.c (build_vec_init_expr): Handle flexible array
	properly.

2011-01-13  Kai Tietz  <kai.tietz@onevision.com>

	PR c++/47213
	* cp-tree.h (CLASSTYPE_VISIBILITY): Use
	TYPE_MAIN_DECL instead of TYPE_NAME.
	(CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
	* decl2.c (determine_visibility): Add check
	of CLASS_TYPE_P for underlying_type.

2011-01-12  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>

	* cp-tree.h (begin_for_scope): New prototype.
	(begin_for_stmt): Update prototype.
	(begin_range_for_stmt): Update prototype.
	* init.c (build_vec_init): Update call to begin_for_stmt.
	* parser.c (cp_parser_for): New.
	(cp_parser_c_for): Add three new parameters.
	(cp_parser_range_for): Likewise. Most parsing code removed.
	(cp_parser_iteration_statement): Call cp_parser_for instead of
	cp_parser_c_for and cp_parser_range_for.
	(cp_parser_for_init_statement): Add new parameter and return type.
	(cp_parser_block_declaration): Update call to
	cp_parser_simple_declaration.
	(cp_parser_simple_declaration): Add new parameter.
	Update call to cp_parser_init_declarator.
	(cp_parser_init_declarator): Add new parameter.
	* pt.c (tsubst_expr): Update call to begin_for_stmt.
	* semantics.c (begin_for_scope): New.
	(begin_for_stmt): Add two new parameters.
	(begin_range_for_stmt): Likewise.

2011-01-12  Nicola Pero  <nicola.pero@meta-innovation.com>

	* parser.c (cp_parser_objc_at_property_declaration): Improved
	error message.

2011-01-11  Dodji Seketeli  <dodji@redhat.com>

	PR debug/46955
	* cp-lang.c (get_template_innermost_arguments_folded)
	(get_template_argument_pack_elems_folded)
	(template_arg_needs_folding, fold_cplus_constants): New static
	functions.
	(LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
	get_template_innermost_arguments_folded.
	(LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
	get_template_argument_pack_elems_folded.

2011-01-11  Jason Merrill  <jason@redhat.com>

	PR c++/46658
	* init.c (build_new_1): Handle value-init in templates differently.

	PR c++/45520
	* tree.c (maybe_dummy_object): Check current_class_ref against
	context, not current_class_type.

2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47078
	* parser.c (cp_parser_objc_typename): If the type is unknown, for
	error recovery purposes behave as if it was not specified so that
	the default type is used.

2011-01-07  Jakub Jelinek  <jakub@redhat.com>

	PR c++/47022
	* pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
	for the second build_x_va_arg argument.

2011-01-05  Tom Tromey  <tromey@redhat.com>

	* typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
	(lvalue_or_else): Likewise.

2011-01-01  Kai Tietz  <kai.tietz@onevision.com>

	PR target/38662
	* tree.c (cxx_type_hash_eq):
	Allow METHOD_TYPE, too.


Copyright (C) 2011 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
