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+2010-12-28 Jason Merrill <jason@redhat.com>
+
+ PR c++/47068
+ * semantics.c (finish_id_expression): Don't note non-names
+ as being used in the class.
+
+2010-12-23 Jason Merrill <jason@redhat.com>
+
+ * parser.c (cp_parser_unary_expression): Remove redundant C++0x
+ check.
+
+2010-12-27 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/46626
+ * semantics.c (build_data_member_initialization): For CLEANUP_STMT
+ recurse into CLEANUP_BODY.
+
+2010-12-25 Kai Tietz <kai.tietz@onevision.com>
+
+ PR c++/15774
+ * decl.c (decls_match): Check for FUNCTION_DECL
+ also for identity of compatible attributes.
+
+2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
+
+ * decl.c (decls_match, duplicate_decls): Use prototype_p.
+ * pt.c (push_template_decl_real): Likewise.
+
+2010-12-22 Jason Merrill <jason@redhat.com>
+
+ PR c++/47003
+ * tree.c (stabilize_expr): Really stabilize scalar glvalues.
+
+2010-12-22 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+ * parser.c (cp_parser_unary_expression): Call pedwarn for alignof
+ with expression.
+
+2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_parser_objc_try_catch_finally_statement): Call
+ objc_maybe_warn_exceptions.
+ (cp_parser_objc_synchronized_statement): Same change.
+
+2010-12-18 Joseph Myers <joseph@codesourcery.com>
+
+ * pt.c (most_specialized_class): Use ngettext to determine
+ "candidates are:" / "candidate is" message.
+
+2010-12-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/46670
+ * pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
+ properly.
+
+2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c++/39859
+ PR c++/44522
+ PR c++/44523
+ * parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
+ (cp_parser_new): Initialize it.
+ (cp_parser_nested_name_specifier_opt): Auto-correct colons to
+ scopes if we are able to.
+ (cp_parser_question_colon_clause): Disallow colon correction.
+ (cp_parser_label_for_labeled_statement): Likewise.
+ (cp_parser_range_for): Likewise.
+ (cp_parser_enum_specifier): Likewise.
+ (cp_parser_class_head): Likewise.
+ (cp_parser_member_declaration): Likewise.
+
+2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c++/46852
+ * parser.c (cp_parser_class_specifier): Check for TYPE_P.
+
+2010-12-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/46815
+ * cp-gimplify.c (cp_genericize): When changing RESULT_DECL
+ into invisible reference, change also DECL_VALUE_EXPR of
+ NRV optimized variable.
+
+2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/42083
+ * init.c (build_value_init): Check build_special_member_call return
+ value for error_mark_node.
+
+2010-12-14 Jason Merrill <jason@redhat.com>
+
+ PR c++/46930
+ * decl.c (grokdeclarator): Reject uninitialized constexpr
+ static data member.
+
+2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c++/45330
+ * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
+ * name-lookup.c (suggest_alternatives_for): Likewise. Adjust.
+ * lex.c (unqualified_name_lookup_error): Adjust call to it.
+ * semantics.c (qualified_name_lookup_error): Move to...
+ * error.c (qualified_name_lookup_error): ...here. Call.
+ suggest_alternatives_for.
+
+2010-12-13 Jason Merrill <jason@redhat.com>
+
+ PR c++/46873
+ PR c++/46877
+ * semantics.c (build_data_member_initialization): Handle
+ cv-qualified data member.
+
+2010-12-13 Jan Hubicka <jh@suse.cz>
+
+ PR middle-end/45388
+ * decl2.c (start_objects): Do not generate collect2 recognicable name
+ for static ctor.
+
+2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/46901
+ * typeck.c (convert_for_assignment): Fix typo in warning message.
+
+2010-12-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/46001
+ * decl.c (record_builtin_java_type): Call build_distinct_type_copy
+ on build_nonstandard_integer_type result for __java_* types.
+
+2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
+
+ * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
+ * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
+
+2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
+
+ * cp-tree.h (readonly_error_kind): Delete.
+ (readonly_error): Rename to...
+ (cxx_readonly_error): ...this. Change second argument to be an
+ enum lvalue_use.
+ * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
+ * typeck.c (cp_build_unary_op): Likewise.
+ (cp_build_modify_expr): Likewise.
+ * typeck2.c (readonly_error): Rename to...
+ (cxx_readonly_error): ...this. Delegate to readonly_error for
+ most cases.
+
+2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_parser_objc_superclass_or_category): Recognize
+ Objective-C 2.0 class extensions. Added iface_p and
+ is_class_extension arguments.
+ (cp_parser_objc_class_interface): Updated call to
+ cp_parser_objc_superclass_or_category.
+ (cp_parser_objc_class_implementation): Same change.
+
+2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
+
+ * call.c (print_conversion_rejection): Indent messages two spaces.
+
+2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
+
+ * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
+
+2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
+
+ * typeck.c (composite_pointer_error): New function.
+ (composite_pointer_type_r, composite_pointer_type): Call it.
+
+2010-12-08 Jason Merrill <jason@redhat.com>
+
+ PR c++/46348
+ * semantics.c (cxx_eval_vec_init_1): Handle value-init.
+ (cxx_eval_vec_init): Pass value_init arg.
+
+2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c++/45329
+ * call.c (struct conversion): Document bad_p field.
+ (enum rejection_reason_code): Define.
+ (struct conversion_info): Define.
+ (struct rejection_reason): Define.
+ (struct z_candidate): Add `reason' field.
+ (add_candidate): Add `reason' parameter. Store it in CAND.
+ (alloc_rejection, arity_rejection, arg_conversion_rejection):
+ New functions.
+ (bad_arg_conversion_rejection): New function.
+ (convert_class_to_reference): Add comment.
+ (remaining_arguments): New function.
+ (add_function_candidate): Record rejection reason and pass it to
+ add_candidate.
+ (add_conv_candidate, build_builtin_candidate): Likewise.
+ (add_template_candidate_real): Likewise.
+ (print_conversion_rejection): New function.
+ (print_z_candidate): Print CAND->REASON if it exists. Adjust
+ diagnostic strings.
+ (print_z_candidates): Add location_t argument. Adjust calling
+ sequence for print_z_candidate. Print header line directly.
+ (build_user_type_conversion_1): Add reason for rejection to
+ CAND. Adjust call to print_z_candidates.
+ (print_error_for_call_failure): New function.
+ (build_new_function_call): Call it. Adjust call to
+ print_z_candidates.
+ (build_operator_new_call): Likewise.
+ (build_op_call): Likewise.
+ (build_conditional_expr): Likewise.
+ (build_new_op): Likewise.
+ (build_new_method_call): Likewise.
+
+2010-12-08 Jason Merrill <jason@redhat.com>
+
+ PR c++/45822
+ * cp-tree.h (LOOKUP_DEFAULTED): New.
+ * call.c (add_function_candidate): Check it.
+ * method.c (synthesized_method_walk): Set it.
+ (do_build_copy_assign): Likewise.
+ * init.c (perform_member_init): Likewise.
+ (emit_mem_initializers): Likewise.
+
+ PR c++/46736
+ * decl.c (cp_finish_decl): Complain about an implicitly deleted
+ method defaulted outside the class.
+ * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
+
+2010-12-07 Joseph Myers <joseph@codesourcery.com>
+
+ * rtti.c: Don't include assert.h.
+
+2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c++/45330
+ * cp-tree.h (suggest_alternatives_for, location_of): Declare.
+ * error.c (dump_expr): Handle TYPE_DECL.
+ (location_of): Unstaticize.
+ * name-lookup.c (suggest_alternatives_for): New function.
+ * lex.c (unqualified_name_lookup_error): Call it.
+
+2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * call.c: Include c-family/c-objc.h.
+ * decl.c: Same change.
+ * decl2.c: Same change.
+ * error.c: Same change.
+ * lex.c: Same change.
+ * parser.c: Same change.
+ * pt.c: Same change.
+ * semantics.c: Same change.
+ * typeck.c: Same change.
+ * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
+ (cp/decl2.o): Same change.
+ (cp/call.o): Same change.
+ (cp/error.o): Same change.
+ (cp/lex.o): Same change.
+ (cp/parser.o): Same change.
+ (cp/pt.o): Same change.
+ (cp/semantics.o): Same change.
+ (cp/typeck.o): Same change.
+ * config-lang.in (gtfiles): Added c-family/c-objc.h.
+
+2010-12-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/46645
+ * semantics.c (build_data_member_initialization): Remove assert.
+
+ PR c++/46058
+ * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
+
+2010-12-03 Richard Guenther <rguenther@suse.de>
+
+ PR c/46745
+ * error.c (dump_expr): Handle MEM_REF.
+
+2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
+
+ * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
+ tag.
+
+2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_parser_objc_throw_statement): Use
+ cp_parser_expression, not cp_parser_assignment_expression, to
+ parse the argument of a @throw.
+
+2010-12-01 Joseph Myers <joseph@codesourcery.com>
+
+ * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
+ * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
+ Update dependencies.
+
+2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * decl.c (finish_function): Call objc_finish_function when
+ compiling Objective-C++.
+ * call.c (standard_conversion): Do not call
+ objc_non_volatilized_type().
+ (implicit_conversion): Same change.
+ * typeck.c (comp_ptr_ttypes_real): Same change.
+
+2010-11-30 Joseph Myers <joseph@codesourcery.com>
+
+ * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
+ except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
+ optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
+ toplev.h.
+ * Make-lang.in: Dependencies for above files changed to remove
+ toplev.h.
+
+2010-11-29 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42260
+ * call.c (add_builtin_candidate): At this point the resulting type
+ of an indirection operator should be complete.
+
+2010-11-29 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/45383
+ Reverted patch for PR c++/42260
+ * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
+ declarationE."
+ * search.c (lookup_conversion): Reverted "Use new bool parameter in
+ definition".
+ * call.c (add_builtin_candidates): Reverted "Don't lookup template
+ conversion"
+ (convert_class_to_reference, build_user_type_conversion_1,
+ build_op_call): Reverted "Adjust".
+ * cvt.c (build_expr_type_conversion): Reverted "Likewise".
+
+2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
+ @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
+ that case. Improved error recovery. Reorganized code to be
+ almost identical to c_parser_objc_try_catch_finally_statement.
+
+2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ PR objc++/46222
+ * decl.c (grokdeclarator): Replaced an assert (for a case that can
+ never happen in C++, but could happen in ObjC++ for invalid code)
+ with a check that prints an error message and returns
+ error_mark_node.
+
+2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
+
+ PR c++/46527
+ * pt.c (instantiate_decl): Propagate the template's location to
+ its instance.
+
+2010-11-20 Joseph Myers <joseph@codesourcery.com>
+
+ * name-lookup.c (handle_namespace_attrs): Don't check
+ HANDLE_PRAGMA_VISIBILITY.
+ * parser.c (cp_parser_namespace_definition): Don't check
+ HANDLE_PRAGMA_VISIBILITY.
+
+2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c++/16189
+ PR c++/36888
+ PR c++/45331
+ * parser.c (cp_lexer_set_token_position): New function.
+ (cp_lexer_previous_token_position): New function.
+ (cp_lexer_previous_token): Call it.
+ (cp_parser_class_specifier): Try to gracefully handle a missing
+ semicolon.
+
+2010-11-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/46538
+ * decl.c (cp_make_fname_decl): Return error_mark_node if
+ current_binding_level has already sk_function_parms kind.
+
+ PR c++/46526
+ * semantics.c (cxx_eval_call_expression): Unshare the result.
+
+2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
+ to objc_declare_protocols.
+
+2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c/33193
+ * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
+ REALPART_EXPR and IMAGPART_EXPR.
+
+2010-11-16 Jason Merrill <jason@redhat.com>
+
+ * call.c (convert_like_real): Don't make a temp for copy-list-init.
+ (build_over_call): Don't handle that here.
+ (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
+
+ PR c++/46497
+ * call.c (build_over_call): Check for =delete even when trivial.
+
+ DR 1004
+ * decl.c (make_unbound_class_template): Handle using
+ injected-type-name as template.
+
+2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * typeck.c (cp_build_unary_op): Use
+ objc_build_incr_expr_for_property_ref to build the pre/post
+ increment/decrement of an Objective-C property ref.
+
+2010-11-13 Jason Merrill <jason@redhat.com>
+
+ * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
+ * init.c (build_new): Likewise.
+ * pt.c (tsubst_decl): Likewise.
+ (do_auto_deduction): Likewise.
+ (resolve_nondeduced_context): Use build_offset_ref and
+ cp_build_addr_expr.
+
+2010-11-12 Joseph Myers <joseph@codesourcery.com>
+
+ * Make-lang.in (g++spec.o): Use $(OPTS_H).
+
+2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
+
+ Core 1135, 1136, 1145, 1149
+ * method.c (defaultable_fn_check): Do not disallow defaulting a
+ non-public or explicit special member function on its first
+ declaration.
+
+2010-11-12 James Dennett <jdennett@google.com>
+
+ PR/39415
+ * typeck.c (build_static_cast_1): Convert to the target type
+ when doing static_cast<cv Derived*>(Base*).
+
+2010-11-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/46420
+ * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
+ [CONSTRUCTOR]: Use the tsubsted type.
+
+ PR c++/46369
+ * semantics.c (cxx_eval_bit_field_ref): New.
+ (cxx_eval_constant_expression): Call it.
+
+2010-11-10 Joseph Myers <joseph@codesourcery.com>
+
+ * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
+ * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
+ Use %' in diagnostics.
+ * decl2.c (check_classfn): Use %' in diagnostic.
+ * init.c (build_java_class_ref): Use %' in diagnostic.
+ (build_delete): Remove trailing '.' from diagnostic.
+ * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
+ diagnostics.
+ * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
+ * parser.c (cp_parser_exception_specification_opt): Remove
+ trailing '.' from diagnostic.
+ (cp_parser_objc_interstitial_code): Use %qs for quoting in
+ diagnostic.
+ * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
+ diagnostic.
+ * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
+
+2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c++/46065
+ * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
+
+2010-11-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/45894
+ * tree.c (lvalue_kind): Don't crash if ref has NULL type.
+
+2010-11-08 Jason Merrill <jason@redhat.com>
+
+ PR c++/46382
+ * semantics.c (check_constexpr_ctor_body): New fn.
+ * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
+ * cp-tree.h: Declare it.
+
+ PR c++/46335
+ * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
+
+ Correct conversion/overflow behavior.
+ * cvt.c (ignore_overflows): Move here from typeck.c.
+ (ocp_convert): Use it.
+ (cp_fold_convert): Use it. Don't call rvalue.
+ * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
+ * error.c (location_of): Handle expressions, too.
+ * class.c (check_bitfield_decl): Set input_location around call to
+ cxx_constant_value.
+ * semantics.c (cxx_eval_outermost_constant_expr): Don't
+ print the expression if it already had TREE_OVERFLOW set.
+ (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
+ (verify_constant): Allow overflow with a permerror if we're
+ enforcing.
+ (cxx_eval_outermost_constant_expr): Use verify_constant.
+ (adjust_temp_type): Use cp_fold_convert.
+ * decl.c (build_enumerator): Don't call constant_expression_warning.
+ * decl2.c (grokbitfield): Likewise.
+
+2010-11-06 Jason Merrill <jason@redhat.com>
+
+ PR c++/46348
+ * init.c (perform_member_init): Use build_vec_init_expr for
+ value-init of arrays, too.
+ * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
+ * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
+ (VEC_INIT_EXPR_VALUE_INIT): New macro.
+ * semantics.c (potential_constant_expression): No longer static.
+ Check VEC_INIT_EXPR_IS_CONSTEXPR.
+ * tree.c (build_vec_init_expr): Handle value-init. Set
+ VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
+
+2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c++/45332
+ * parser.c (cp_lexer_previous_token): New function.
+ (cp_parser_member_declaration): Use previous token for error
+ messages. Assume semicolon presence rather than grovelling for
+ the next one.
+
+2010-11-06 Joern Rennecke <amylaar@spamcop.net>
+
+ PR middle-end/46314
+ * method.c (make_alias_for_thunk):
+ Use targetm.asm_out.generate_internal_label.
+
+2010-11-05 Jason Merrill <jason@redhat.com>
+
+ PR c++/45473
+ * search.c (look_for_overrides): A constructor is never virtual.
+
+2010-11-05 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/46160
+ * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
+ on the RHS to avoid infinite recursion with gimplify_expr.
+
+2010-11-05 Jason Merrill <jason@redhat.com>
+
+ PR c++/46304
+ * pt.c (tsubst_copy): Handle COMPLEX_CST.
+
+2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Fixed using the Objective-C 2.0 dot-syntax with class names.
+ * parser.c (cp_parser_primary_expression): Recognize Objective-C
+ 2.0 dot-syntax with class names and process it.
+ (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
+ with class names.
+ (cp_parser_class_name): Same change.
+ (cp_parser_simple_type_specifier): Tidied comments.
+
+2010-11-04 Jason Merrill <jason@redhat.com>
+
+ PR c++/46298
+ * semantics.c (build_constexpr_constructor_member_initializers):
+ Handle an enclosing STATEMENT_LIST.
+
+ * semantics.c (speculative_access_check): New.
+ * cp-tree.h: Declare it.
+ * call.c (build_over_call): Use it.
+ * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
+ * method.c (locate_ctor): Use push/pop_deferring_access_checks.
+
+2010-11-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/46293
+ * semantics.c (build_data_member_initialization): Handle
+ value-init of aggregate empty base.
+
+ PR c++/46289
+ * call.c (can_convert_array): New fn.
+ (build_aggr_conv): Use it.
+
+ PR c++/46289
+ * semantics.c (build_constexpr_constructor_member_initializers):
+ Avoid ICE on error.
+
+2010-11-02 Dodji Seketeli <dodji@redhat.com>
+
+ * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
+ Remove.
+ * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
+
+2010-11-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/46277
+ * init.c (expand_default_init): Avoid ICE if we can't figure out
+ which function is being called.
+
+2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
+
+ * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
+ instead of fold_convert.
+ * init.c (build_zero_init): Likewise.
+ * typeck.c (cp_build_binary_op): Likewise.
+
+2010-11-02 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/46170
+ PR c++/46162
+ * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
+ control diagnostic.
+ (convert_nontype_argument, convert_nontype_argument): Pass the
+ complain parameter down to check_valid_ptrmem_cst_expr.
+
+2010-11-02 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/45606
+ * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
+ (struct template_parm_index_s)<num_siblings>: New field.
+ (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
+ (process_template_parm): Extend the API to accept the number of
+ template parms in argument.
+ (cp_set_underlying_type): Remove this.
+ * class.c (build_self_reference): Require canonical type equality
+ back on the self reference of class.
+ * decl2.c (grokfield): Require canonical type equality back on
+ typedef class fields.
+ * name-lookup.c (pushdecl_maybe_friend): Require canonical type
+ equality back on typedefs.
+ * parser.c (cp_parser_template_parameter_list): Do not require
+ canonical type equality on dependent types created during template
+ parameters parsing.
+ * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
+ (fixup_template_parm, fixup_template_parms): New private
+ functions.
+ (current_template_args): Declare this.
+ (process_template_parm): Pass the total number of template parms
+ to canonical_type_parameter.
+ (build_template_parm_index): Add a new argument to carry the total
+ number of template parms.
+ (reduce_template_parm_level, process_template_parm, make_auto):
+ Adjust.
+ (current_template_args): Fix this for template template
+ parameters.
+ (tsubst_template_parm): Split out of ...
+ (tsubst_template_parms): ... this.
+ (reduce_template_parm_level): Don't loose
+ TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
+ (template_parm_to_arg): Extracted this function from
+ current_template_args. Make it represent invalid template parms
+ with an error_mark_node instead of a LIST_TREE containing an
+ error_mark_node.
+ (current_template_args): Use template_parm_to_arg.
+ (dependent_template_arg_p): Consider an invalid template argument
+ as dependent.
+ (end_template_parm_list): Do not update template sibling parms
+ here anymore. Use fixup_template_parms instead.
+ (process_template_parm): Pass the number of template parms to
+ canonical_type_parameter.
+ (make_auto): Require structural equality on auto
+ TEMPLATE_TYPE_PARM for now.
+ (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
+ using all the arguments deduced so far.
+ (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
+ canonical_type_parameter.
+ * tree.c (cp_set_underlying_type): Remove.
+ * typeck.c (get_template_parms_of_dependent_type)
+ (incompatible_dependent_types_p): Remove.
+ (structural_comptypes): Do not call incompatible_dependent_types_p
+ anymore.
+ (comp_template_parms_position): Re-organized. Take the length of
+ template parms list in account.
+
+2010-11-01 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
+ (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
+ (cxx_eval_call_expression): Call push/pop_cx_call_context instead
+ of giving follow-on errors.
+ * error.c (maybe_print_constexpr_context): New.
+ (cp_diagnostic_starter): Call it.
+ * cp-tree.h: Declare cx_error_context.
+
+ * semantics.c (cxx_eval_constant_expression): Explain
+ unacceptable use of variable better.
+
+2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
+ Jason Merrill <jason@redhat.com>
+
+ * call.c (null_ptr_cst_p): Use maybe_constant_value.
+ (set_up_extended_ref_temp): Support constant initialization.
+ (initialize_reference): Adjust.
+ * class.c (check_bitfield_decl): Use cxx_constant_value.
+ * cvt.c (ocp_convert): Don't use integral_constant_value when
+ converting to class type.
+ * decl.c (finish_case_label): Use maybe_constant_value.
+ (build_init_list_var_init): Support constant initialization.
+ (check_initializer): Likewise. Reorganize.
+ (cp_finish_decl): Likewise.
+ (expand_static_init): Likewise.
+ (compute_array_index_type): Use maybe_constant_value.
+ Add complain parm.
+ (create_array_type_for_decl, grokdeclarator): Pass it.
+ (build_enumerator): Use cxx_constant_value.
+ * decl2.c (grokfield): Use maybe_constant_init.
+ * except.c (check_noexcept_r): Handle constexpr.
+ (build_noexcept_spec): Use maybe_constant_value.
+ * init.c (expand_default_init): Support constant initialization.
+ (build_vec_init): Likewise.
+ (constant_value_1): Adjust.
+ (build_new_1): Adjust.
+ * parser.c (cp_parser_constant_expression): Allow non-integral
+ in C++0x mode.
+ (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
+ (cp_parser_initializer_clause): Toss folded result if non-constant.
+ * pt.c (fold_decl_constant_value): Remove.
+ (convert_nontype_argument): Use maybe_constant_value. Give clearer
+ error about overflow.
+ (tsubst): Move array bounds handling into compute_array_index_type.
+ (value_dependent_expression_p): Handle constant CALL_EXPR.
+ (tsubst_decl): Don't set
+ DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
+ (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
+ (instantiate_decl): Here too.
+ * semantics.c (finish_static_assert): Use maybe_constant_value.
+ (ensure_literal_type_for_constexpr_object): Make sure type is complete.
+ (potential_constant_expression): Use maybe_constant_value.
+ * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
+ is potentially valid in C++0x.
+ * typeck2.c (store_init_value): Handle constant init.
+ (check_narrowing): Use maybe_constant_value.
+ (build_functional_cast): Set TREE_CONSTANT on literal T().
+ * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
+ (LOOKUP_ALREADY_DIGESTED): New.
+ (compute_array_index_type): Adjust prototype.
+
+ * semantics.c (constexpr_call): New datatype.
+ (constexpr_call_table): New global table.
+ (constexpr_call_hash): New.
+ (constexpr_call_equal): Likewise.
+ (maybe_initialize_constexpr_call_table): Likewise.
+ (lookup_parameter_binding): Likewise.
+ (cxx_eval_builtin_function_call): Likewise.
+ (cxx_bind_parameters_in_call): Likewise.
+ (cxx_eval_call_expression): Likewise.
+ (cxx_eval_unary_expression): Likewise.
+ (cxx_eval_binary_expression): Likewise.
+ (cxx_eval_conditional_expression): Likewise.
+ (cxx_eval_array_reference): Likewise.
+ (cxx_eval_component_reference): Likewise.
+ (cxx_eval_logical_expression): Likewise.
+ (cxx_eval_object_construction): Likewise.
+ (cxx_eval_constant_expression): Likewise.
+ (cxx_eval_indirect_ref): Likewise.
+ (cxx_constant_value): Likewise.
+ (cxx_eval_bare_aggregate): Likewise.
+ (adjust_temp_type): New.
+ (reduced_constant_expression_p): New.
+ (verify_constant): New.
+ (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
+ (cxx_eval_outermost_constant_expr): New.
+ (maybe_constant_value, maybe_constant_init): New.
+ (cxx_eval_constant_expression): Use them.
+ * pt.c (iterative_hash_template_arg): No longer static.
+ * cp-tree.h: Declare fns.
+
+ * cp-tree.h (register_constexpr_fundef): Declare.
+ * decl.c (maybe_save_function_definition): New.
+ (finish_function): Use it.
+ * semantics.c (constexpr_fundef): New datatype.
+ (constexpr_fundef_table): New global table.
+ (constexpr_fundef_equal): New.
+ (constexpr_fundef_hash): Likewise.
+ (retrieve_constexpr_fundef): Likewise.
+ (validate_constexpr_fundecl): Store in the table.
+ (build_data_member_initialization): New fn.
+ (build_constexpr_constructor_member_initializers): New.
+ (register_constexpr_fundef): Define.
+ (is_this_parameter): New.
+ (get_function_named_in_call): Likewise.
+ (get_nth_callarg): Likewise.
+ (check_automatic_or_tls): New.
+ (morally_constexpr_builtin_function_p): New.
+ (potential_constant_expression): New.
+
+2010-11-01 Jason Merrill <jason@redhat.com>
+
+ * decl2.c (decl_constant_var_p): New fn.
+ (decl_maybe_constant_var_p): New fn.
+ (mark_used): Rework instantiation of things needed for constant
+ expressions.
+ * cp-tree.h: Declare new fns.
+ * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
+ (always_instantiate_p): Use decl_maybe_constant_var_p.
+ (instantiate_decl): Don't defer constexpr functions.
+ * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
+ * semantics.c (finish_id_expression): Use decl_constant_var_p.
+ Check for valid name in constant expr after mark_used.
+
+2010-10-31 Jason Merrill <jason@redhat.com>
+
+ * class.c (is_really_empty_class): Work when type is not complete.
+ (synthesized_default_constructor_is_constexpr): New.
+ (add_implicitly_declared_members): Use it.
+ (type_has_constexpr_default_constructor): Likewise.
+ * cp-tree.h: Declare it.
+ * method.c (synthesized_method_walk): Use it.
+
+ * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
+ * typeck.c (convert_for_assignment): Likewise.
+
+ * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
+ message about constexpr without -std=c++0x.
+
+ * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
+ member.
+
+2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
+
+ * class.c (layout_vtable_decl): Call build_array_of_n_type.
+ (build_vtt, build_ctor_vtabl_group): Likewise.
+
+2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
+ * parser.c (cp_parser_objc_at_property_declaration): Removed
+ parsing of RID_COPIES and RID_IVAR. Updated call to
+ objc_add_property_declaration.
+ * typecheck.c (finish_class_member_access_expr): Call
+ objc_maybe_build_component_ref instead of objc_build_setter_call.
+ (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
+ of objc_build_getter_call.
+
+2010-10-27 Jason Merrill <jason@redhat.com>
+
+ * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
+ * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
+ * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
+ * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
+ (cp_parser_trait_expr): Likewise.
+
+2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
+ Jason Merrill <jason@redhat.com>
+
+ * decl.c (finish_case_label): Use decl_constant_value.
+
+ * method.c (synthesized_method_walk): Track constexprness too.
+ (process_subob_fn, walk_field_subobs): Likewise.
+ (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
+ (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
+ * class.c (add_implicitly_declared_members): Handle
+ constexpr default ctor.
+
+ * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
+ Make sure a constexpr ctor has an empty body.
+ * class.c (type_has_constexpr_default_constructor): New.
+ * cp-tree.h: Declare it.
+ * init.c (perform_member_init): Complain about uninitialized
+ member in constexpr ctor.
+ (emit_mem_initializers): And uninitialized base.
+ * decl.c (check_tag_decl): Fix typo.
+
+ * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
+ (is_valid_constexpr_fn): New fn.
+ (validate_constexpr_fundecl): Use it.
+ * decl.c (validate_constexpr_redeclaration): New.
+ (duplicate_decls): Use it.
+ (cp_finish_decl): Call validate_constexpr_fundecl and
+ ensure_literal_type_for_constexpr_object here.
+ (start_decl): Not here. Don't ICE on constexpr reference.
+ (check_for_uninitialized_const_var): Don't handle constexpr specially.
+ (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
+ (check_static_variable_definition): Give friendly message about
+ missing constexpr.
+ (grokdeclarator): Complain about typedef and volatile with constexpr.
+ Reorganize. Give sorry about non-static data members in C++0x mode.
+ (start_preparsed_function): Check validate_constexpr_fundecl here.
+ (check_function_type): Not here.
+ * decl2.c (finish_static_data_member_decl): Don't complain about
+ in-class init.
+ * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
+ (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
+ (cp_parser_decl_specifier_seq): Handle it.
+ (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
+
+ * class.c (check_bases): Propagate non-literality.
+ (check_field_decls): Likewise.
+ (finalize_literal_type_property): New.
+ (check_bases_and_members): Call it.
+ * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
+ (lang_type_class): Add has_constexpr_ctor field.
+ (DECL_DECLARED_CONSTEXPR_P): Strip template.
+ * decl.c (grok_special_member_properties): Set
+ TYPE_HAS_CONSTEXPR_CTOR.
+
+2010-10-27 Jason Merrill <jason@redhat.com>
+
+ * call.c (build_integral_nontype_arg_conv): New.
+ * cp-tree.h: Declare it.
+ * pt.c (convert_nontype_argument): Use it.
+
+ * error.c (dump_simple_decl): Print constexpr.
+
+ * cvt.c (build_up_reference): Use target_type for the temporary var.
+
+ * except.c (build_throw): Set EXPR_LOCATION.
+
+ * tree.c (build_cplus_new): Handle CONSTRUCTOR.
+
+ * semantics.c (finish_compound_stmt): Avoid creating an
+ unnecessary BIND_EXPR.
+
+ * call.c (convert_like_real): Don't check narrowing if the element
+ is also an initializer-list.
+
+2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_parser_objc_at_property_declaration): Recognize
+ RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
+ Do not use objc_set_property_attr, but use local variables
+ instead. Detect repeated usage of setter, getter and ivar
+ attributes. Improved error processing when a setter name does not
+ end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
+ that the token is a keyword. Updated call to
+ objc_add_property_declaration.
+
+2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_parser_objc_property_decl): Renamed to
+ cp_parser_objc_struct_declaration. Return the parsed trees
+ instead of calling objc_add_property_variable directly. Detect
+ missing or invalid declspecs. Implemented attributes. Do not eat
+ the ';' at the end. Exit loop whenever a non-comma is parsed, not
+ just EOF.
+ (cp_parser_objc_at_property): Renamed to
+ cp_parser_objc_at_property_declaration. Updated calls to
+ objc_add_property_variable, now objc_add_property_declaration, and
+ to cp_parser_objc_property_decl, now
+ cp_parser_objc_struct_declaration. Rewritten all code to be more
+ robust in dealing with syntax errors, and almost identical to the
+ one in c_parser_objc_at_property_declaration.
+ (cp_parser_objc_property_attrlist): Removed.
+ (cp_parser_objc_method_prototype_list): Updated call to
+ cp_parser_objc_at_property.
+ (cp_parser_objc_method_definition_list): Same change.
+ (cp_parser_objc_class_ivars): Detect a number of invalid
+ declarations of instance variables and produce errors when they
+ are found.
+
+2010-10-26 Jason Merrill <jason@redhat.com>
+
+ * tree.c (build_vec_init_expr): Split out from...
+ (build_array_copy): ...here.
+ * init.c (perform_member_init): Use it.
+ * cp-tree.h: Declare it.
+ * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
+ VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
+ (cp_gimplify_expr): Handle array default-initialization via
+ VEC_INIT_EXPR.
+
+ * tree.c (stabilize_expr): Handle xvalues properly.
+
+ * call.c (build_over_call): Use argarray[0] for 'this' argument.
+
+ * decl.c (finish_function): Don't look at function_depth.
+
+2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+ Implement opaque-enum-specifiers for C++0x.
+ * cp-tree.h (SET_OPAQUE_ENUM_P): New.
+ (OPAQUE_ENUM_P): New.
+ (ENUM_FIXED_UNDERLYING_TYPE_P): New.
+ (start_enum): Update prototype.
+ (finish_enum_value_list): New prototype.
+ * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
+ "enum class" is used in an elaborated-type-specifier.
+ (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
+ * decl.c (copy_type_enum): New.
+ (finish_enum_value_list): New, with code from finish_enum.
+ (finish_enum): A lot of code removed. Added a gcc_assert.
+ (start_enum): Add parameters enumtype and is_new.
+ Rewrite to work with opaque-enum-specifiers.
+ * pt.c (maybe_process_partial_specialization): Allow for template
+ specialization of enumerations, with a pedwarn.
+ (lookup_template_class): Update call to start_enum. Call to
+ SET_OPAQUE_ENUM_P.
+ (tsubst_enum): Call to begin_scope, finish_scope and
+ finish_enum_value_list.
+
+2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Removed Objective-C++ specific replacement of cxx_printable_name.
+ * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
+ to cxx_printable_name for both C++ and Objective-C++.
+ * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
+
+ * error.c (dump_decl): For Objective-C++, call
+ objc_maybe_printable_name here ...
+ * tree.c (cxx_printable_name_internal): ... instead of here.
+
+2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * tree.c (cxx_printable_name_internal): In Objective-C++, call
+ objc_maybe_printable_name.
+
+2010-10-22 Jason Merrill <jason@redhat.com>
+
+ PR c++/46129
+ * pt.c (instantiate_class_template): Don't instantiate default
+ arguments.
+
+ PR c++/46103
+ * init.c (build_vec_init): Handle memberwise move.
+
+2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/46117
+ * call.c (add_function_candidate): Don't use TREE_VALUE on null
+ parmnode.
+
+2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_parser_objc_method_type): Mark inline. Return a
+ bool instead of calling objc_set_method_type.
+ (cp_parser_objc_method_signature): Updated calls to
+ cp_parser_objc_method_type and to objc_build_method_signature.
+ (cp_parser_objc_method_prototype_list): Updated calls to
+ objc_add_method_declaration. Use token->type to determine if it
+ is a class method or not.
+ (cp_parser_objc_method_definition_list): Same change.
+
+2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+ PR c++/46056
+ * parser.c (cp_convert_range_for): Call cp_finish_decl
+ instead of finish_expr_stmt.
+
+2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * cp-lang.c (finish_file): Removed.
+ * decl2.c (cp_write_global_declarations): Call
+ objc_write_global_declarations when compiling Objective-C++.
+
+2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/46046
+ * pt.c (add_to_template_args): Check extra_args for error_mark_node.
+ (coerce_template_parms): Likewise for args.
+
+2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Implemented parsing @synthesize and @dynamic for Objective-C++.
+ * parser.c (cp_parser_objc_method_definition_list): Recognize
+ RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
+ (cp_parser_objc_at_dynamic_declaration): New.
+ (cp_parser_objc_at_synthesize_declaration): New.
+
+2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_parser_objc_identifier_list): Check the return
+ value of cp_parser_identifier and react if it is error_mark_node.
+
+2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Merge from apple/trunk branch on FSF servers.
+
+ 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4451818
+ * call.c (standard_conversion, implicit_conversion): Ignore
+ 'volatile' attribute of artificially volatized type in objc when
+ evaluating various conversion weights.
+
+ 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4330422
+ * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
+ artiificially 'volatized' type before doing pointer comparison.
+
+2010-10-18 Jakub Jelinek <jakub@redhat.com>
+
+ PR c/46015
+ * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
+ goto destination.
+
+2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Merge from apple/trunk branch on FSF servers.
+
+ 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4516785
+ * parser.c (cp_parser_simple_type_specifier): Don't lookup for
+ objc object types if type is scope qualified.
+
+2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Merge from apple/trunk branch on FSF servers.
+
+ 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4133425
+ * lex.c (unqualified_name_lookup_error): Issue diagnostic
+ for private 'ivar' access.
+
+2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
+
+ * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
+ enum, and handle @package.
+
+2010-10-15 Jason Merrill <jason@redhat.com>
+
+ PR c++/45983
+ * tree.c (cp_build_qualified_type_real): Don't reuse a variant
+ with a different typedef variant of the element type.
+
+2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
+
+ merge from FSF apple 'trunk' branch.
+ 2006 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radars 4436866, 4505126, 4506903, 4517826
+ * typeck.c (finish_class_member_access_expr): Handle CLASS.property
+ syntax.
+ (cp_build_modify_expr): Likewise.
+ * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
+ (cp_parser_objc_method_definition_list): Likewise.
+ (cp_parser_objc_property_decl): New.
+ (cp_parser_objc_property_attrlist): New.
+ (cp_parser_objc_at_property): New.
+
+2010-10-14 Richard Guenther <rguenther@suse.de>
+
+ PR lto/44561
+ * cp-tree.h (NULLPTR_TYPE_P): Adjust.
+ * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
+ use build_int_cst.
+ * error.c (dump_type): Handle NULLPTR_TYPE.
+ (dump_type_prefix): Likewise.
+ (dump_type_suffix): Likewise.
+ * mangle.c (write_type): Likewise.
+ * name-lookup.c (arg_assoc_type): Likewise.
+ * rtti.c (typeinfo_in_lib_p): Likewise.
+ * pt.c (tsubst): Likewise.
+
+2010-10-13 Jason Merrill <jason@redhat.com>
+
+ PR c++/45984
+ * class.c (fixup_attribute_variants): New fn.
+ * cp-tree.h: Declare it.
+ * pt.c (instantiate_class_template): Call it.
+ * semantics.c (begin_class_definition): Call it.
+
+2010-10-13 Richard Henderson <rth@redhat.com>
+
+ * cp-lang.c (cp_eh_personality): Update call to
+ build_personality_function.
+ * except.c (choose_personality_routine): Update function comment.
+
+2010-10-13 Richard Guenther <rguenther@suse.de>
+
+ * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
+ clear DECL_CHAIN of NAMESPACE_DECLs.
+
+2010-10-11 Martin Jambor <mjambor@suse.cz>
+
+ PR c++/45562
+ * cp-tree.h (current_class_ref): Check that cp_function_chain is
+ non-NULL.
+ * call.c (build_cxx_call): Likewise.
+
+2010-10-10 Jason Merrill <jason@redhat.com>
+
+ * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
+ (tsubst_default_arguments): Only do this once for cloned fns.
+ (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
+ handle expressions.
+ (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
+ (tsubst_copy_and_build): Likewise.
+ (tsubst_initializer_list): Likewise.
+ (tsubst_copy): Change default to gcc_unreachable. Handle
+ OVERLOAD and PTRMEM_CST.
+
+2010-10-10 Jason Merrill <jason@redhat.com>
+
+ PR lto/45959
+ PR lto/45960
+ * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
+
+2010-10-07 Andi Kleen <ak@linux.intel.com>
+
+ * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
+ (cc1plus-dummy): Remove.
+ (cc1plus-checksum): Change to run checksum over object files
+ and options only.
+
+2010-10-08 Joseph Myers <joseph@codesourcery.com>
+
+ * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
+
+2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
+ tcc_expression.
+ * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
+ AT_ENCODE_EXPR.
+ * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
+ * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
+ (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
+ (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
+ * parser.c (cp_parser_objc_encode_expression): Updated comment.
+
+2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Merge from apple/trunk branch on FSF servers.
+
+ 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4508851
+ * parser.c (cp_parser_objc_interstitial_code): Recognize
+ and parse RID_NAMESPACE keyword.
+
+2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
+
+ * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
+ finding ellipsis, before checking for attributes.
+
+2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Merge from apple/trunk branch on FSF servers.
+ * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
+ longer existing gcc/c-common.def.
+
+ 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4278774
+ * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
+ * parser.c (cp_parser_objc_encode_expression): Build a templatized
+ parse tree for @encode(T).
+
+ 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4278774
+ * c-common.def: Add new expression code AT_ENCODE_EXPR.
+
+2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR c++/45908
+ * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
+ code folding offsetof-like computations.
+
+2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ PR objc++/31125
+ * parser.c (cp_parser_objc_class_interface): If no identifier
+ follows an @interface token, stop parsing the interface after
+ printing an error.
+ (cp_parser_objc_class_implementation): If no identifier follows an
+ @implementation token, stop parsing the implementation after
+ printing an error.
+
+2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ PR objc++/23707
+ * parser.c (cp_parser_objc_method_keyword_params): If the required
+ colon is not found while parsing parameters, stop parsing them.
+
+2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ PR objc++/31126
+ * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
+ @end after detecting it. Print an error if @end is found without
+ a '}'.
+ (cp_parser_objc_method_prototype_list): Do not eat the EOF after
+ detecting it. Fixed reading the next token when continuing
+ because of an error in a method signature. Print an error if EOF
+ is found without an '@end'.
+ (cp_parser_objc_method_definition_list): Same change.
+
+2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Merge from apple/trunk branch on FSF servers:
+
+ 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4290840
+ * parser.c (cp_parser_objc_method_keyword_params): Check for valid
+ method parameters and issue error.
+ (cp_parser_objc_method_definition_list): Check for invalid tokens
+ which cannot start a function definition.
+
+ 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4294425
+ * parser.c (cp_parser_objc_message_args): Check for missing message
+ arguments and syntax error.
+
+ 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4261146
+ * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
+ looking for '}'.
+
+ 2005-08-15 Ziemowit Laski <zlaski@apple.com>
+
+ Radar 4093475
+ * parser.c (cp_parser_objc_interstitial_code): Catch stray
+ '{' and '}' tokens and issue appropriate errors.
+
+ 2005-08-02 Ziemowit Laski <zlaski@apple.com>
+
+ Radar 4185810
+ (cp_parser_statement_seq_opt): In addition to '}' and
+ end-of-file, a statement sequence may also be terminated
+ by a stray '@end'.
+
+2010-10-05 Joseph Myers <joseph@codesourcery.com>
+
+ * cp-tree.h (cxx_print_error_function,
+ cxx_initialize_diagnostics): Declare using diagnostic_context
+ typedef.
+
+2010-10-04 Andi Kleen <ak@linux.intel.com>
+
+ * Make-lang.in (g++, cc1plus): Add + to build rule.
+
+2010-10-04 Jason Merrill <jason@redhat.com>
+
+ * tree.c (decl_storage_duration): New.
+ * cp-tree.h: Declare it.
+ (duration_kind): Return values.
+
+2010-10-03 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (require_complete_type_sfinae): Add complain parm to...
+ (require_complete_type): ...this function.
+ (cp_build_array_ref, convert_arguments): Use it.
+ (convert_for_initialization, cp_build_modify_expr): Likewise.
+ * cp-tree.h: Declare it.
+ * call.c (build_over_call): Use it.
+
+2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
+
+ merge from FSF 'apple/trunk' branch.
+ 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4386773
+ * cp/parser.c (cp_parser_objc_interstitial_code): For
+ @optional/@required set the optional/required flag.
+
+2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
+ and indentation when finding an Objective-C++ CPP_AT_NAME token.
+
+2010-09-29 Richard Guenther <rguenther@suse.de>
+
+ * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
+ (CP_TYPE_CONTEXT): Similar.
+ (FROB_CONTEXT): Frob global_namespace to the global
+ TRANSLATION_UNIT_DECL.
+ * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
+ set DECL_CONTEXT of global_namespace to it.
+ (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
+ instead of zeroing context.
+ (cp_finish_decl): Use DECL_FILE_SCOPE_P.
+ (grokfndecl): Likewise.
+ (start_preparsed_function): Likewise.
+ * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
+ (namespace_binding): Use SCOPE_FILE_SCOPE_P.
+ * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
+ (is_specialization_of_friend): Use CP_DECL_CONTEXT.
+ (push_template_decl_real): Likewise.
+ (tsubst_friend_class): Likewise. Adjust context comparisons.
+ (instantiate_class_template): Use CP_TYPE_CONTEXT.
+ (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
+ * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
+ SCOPE_FILE_SCOPE_P.
+
+2010-09-29 Yao Qi <yao@codesourcery.com>
+
+ * decl.c (get_atexit_node): Fix typo.
+
+2010-09-28 Jason Merrill <jason@redhat.com>
+
+ * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
+ (real_lvalue_p): Take const_tree.
+ * cp-tree.h: Adjust.
+ * typeck.c (lvalue_or_else): Make temporary arg a permerror.
+ (cp_build_addr_expr_1): Likewise.
+
+2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
+
+ Partially merged from apple/trunk branch on FSF servers:
+ 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
+ Radar 3803157 (method attributes)
+
+ * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
+ (cp_parser_objc_method_tail_params_opt): Likewise.
+ (cp_parser_objc_method_signature): Likewise.
+ (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
+ (cp_parser_objc_method_prototype_list): Handle attributes.
+ (cp_parser_objc_method_definition_list): Likewise.
+
+2010-09-28 Richard Henderson <rth@redhat.com>
+
+ * cp-lang.c: Include "target.h".
+ (cp_eh_personality): Use targetm.except_unwind_info.
+ * Make-lang.in (cp-lang.o): Update deps.
+
+2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
+
+ * parser.c (cp_parser_objc_valid_prefix_attributes): New.
+ (cp_parser_declaration): Parse prefix attributes for ObjC++.
+ (cp_parser_objc_protocol_declaration): Handle attributes.
+ (cp_parser_objc_class_interface): Likewise.
+ (cp_parser_objc_declaration): Likewise.
+
+2010-09-27 Jason Merrill <jason@redhat.com>
+
+ Require lvalues as specified by the standard.
+ * typeck.c (lvalue_or_else): Use real_lvalue_p.
+ (cp_build_addr_expr_1): Split out of cp_build_unary_op.
+ (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
+ (decay_conversion, get_member_function_from_ptrfunc): Adjust.
+ (build_x_unary_op, build_reinterpret_cast_1): Adjust.
+ (build_const_cast_1): Adjust.
+ * cp-tree.h: Declare new fns.
+ * call.c (build_this, convert_like_real, build_over_call): Adjust.
+ (initialize_reference): Adjust.
+ * class.c (build_base_path, convert_to_base_statically): Adjust.
+ (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
+ * cvt.c (build_up_reference, convert_to_reference): Adjust.
+ * decl.c (register_dtor_fn): Adjust.
+ * decl2.c (build_offset_ref_call_from_tree): Adjust.
+ * except.c (initialize_handler_parm): Adjust.
+ * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
+ * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
+ * tree.c (stabilize_expr): Adjust.
+
+2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Merge from apple/trunk branch on FSF servers:
+
+ 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4229905
+ * typeck.c (composite_pointer_type): Call objc_have_common_type
+ when comparing two objective-c pointer types.
+
+ 2005-07-18 Ziemowit Laski <zlaski@apple.com>
+
+ Radar 4175534
+ * call.c (standard_conversion): Do not issue warnings when
+ comparing ObjC pointer types.
+
+ 2005-06-22 Ziemowit Laski <zlaski@apple.com>
+
+ Radar 4154928
+ * call.c (standard_conversion): Allow for a pointer conversion
+ between any two ObjC pointer types.
+ * typeck.c (composite_pointer_type): Determine common type
+ for two ObjC pointer types.
+
+2010-09-24 Jan Hubicka <jh@suse.cz>
+
+ * decl.c (finish_function): Use decl_replaceable_p
+ * method.c (make_alias_for_thunk): Update call of
+ cgraph_same_body_alias.
+
+2010-09-24 Jason Merrill <jason@redhat.com>
+
+ * decl.c (compute_array_index_type): Remember type dependence of
+ array bound.
+ * pt.c (dependent_type_p_r): Don't recompute it here.
+
+ * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
+ reference and pointer to the same type as "*" or "&".
+
+2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * typeck.c (warn_args_num): Use warning 'too many arguments to
+ method [methodname]' for an Objective-C method instead of the less
+ satisfactory 'too many arguments to function' (with no method
+ name).
+
+2010-09-21 Jason Merrill <jason@redhat.com>
+
+ * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
+ special handling if we know the member.
+
+2010-09-18 Jason Merrill <jason@redhat.com>
+
+ * call.c (compare_ics): Do lvalue/rvalue reference binding
+ comparison for ck_list, too.
+
+2010-09-15 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (finish_id_expression): Diagnose use of function
+ parms in evaluated context outside function body.
+
+ * decl2.c (grokbitfield): Diagnose non-integral width.
+
+ * call.c (convert_like_real): Use the underlying type of the
+ reference for the temporary.
+
+2010-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/45635
+ * class.c (build_vtbl_initializer): Use fn instead of init's operand
+ as first argument to FDESC_EXPR.
+
+2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/45665
+ * decl.c (grokdeclarator): Check build_memfn_type return value
+ for error_mark_node.
+
+2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+ * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
+ (begin_range_for_stmt): Likewise.
+
+2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
+
+ Implement range-based for-statements.
+ * cp-tree.def (RANGE_FOR_STMT): New.
+ * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
+ (cp_convert_range_for): Declare.
+ * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
+ (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
+ * semantics.c (begin_range_for_stmt): New.
+ (finish_range_for_decl): New.
+ (finish_for_stmt): Accept also RANGE_FOR_STMT.
+ (perform_koenig_lookup): Add extra argument include_std.
+ * parser.c (cp_parser_c_for): New with code from
+ cp_parser_iteration_statement().
+ (cp_parser_range_for): New.
+ (cp_convert_range_for): New.
+ (cp_parser_iteration_statement): Add range-for support.
+ (cp_parser_condition): Adjust comment.
+ (cp_parser_postfix_expression): perform_koenig_lookup takes extra
+ argument.
+ * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
+ * cxx-pretty-print.c: Likewise.
+ * lex.c (cxx_init): Likewise.
+ * name-lookup.c (lookup_function_nonclass): Add extra argument
+ include_std.
+ (lookup_arg_dependent): Likewise.
+ * name-lookup.h: Likewise.
+
+2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
+
+ PR c++/43824
+ * error.c (maybe_warn_cpp0x): Add new warning
+ CPP0X_INLINE_NAMESPACES.
+ * parser.c (cp_parser_namespace_definition): Likewise.
+ * cp-tree.h (cpp0x_warn_str): Likewise.
+
+2010-09-10 Richard Guenther <rguenther@suse.de>
+
+ * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
+ TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
+
+2010-09-10 Jan Hubicka <jh@suse.cz>
+
+ PR tree-optimization/45605
+ * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
+ ADDR_EXPR.
+
+2010-09-08 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/45588
+ * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
+ before calling fold_decl_constant_value.
+
+2010-09-07 Arnaud Charlet <charlet@adacore.com>
+
+ * cp-tree.h (build_enumerator): Add new location_t parameter.
+ (build_lang_decl_loc): New function.
+ * decl.c (build_enumerator): New parameter loc. Use it when calling
+ build_decl. Replace build_lang_decl with build_lang_decl_loc.
+ * pt.c (tsubst_enum): Adjust call to build_enumerator.
+ * parser.c (cp_parser_enumerator_definition): Ditto.
+ * lex.c (build_lang_decl_loc): New function.
+
+2010-09-06 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/45200
+ PR c++/45293
+ PR c++/45558
+ * tree.c (strip_typedefs): Strip typedefs from the context of
+ TYPENAME_TYPEs.
+
+2010-09-06 Mark Mitchell <mark@codesourcery.com>
+
+ * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
+ * call.c (build_conditional_expr): Likewise.
+ (convert_arg_to_ellipsis): Likewise.
+
+2010-09-06 Arnaud Charlet <charlet@adacore.com>
+
+ * parser.c (make_pointer_declarator, make_reference_declarator,
+ make_call_declarator, make_array_declarator): Set declarator->id_loc.
+ (cp_parser_init_declarator): Adjust location of decl if appropriate.
+
+2010-09-06 Jason Merrill <jason@redhat.com>
+
+ * call.c (implicit_conversion): Fix value-init of enums.
+ (convert_like_real): Likewise.
+
+ * decl.c (cp_finish_decl): Don't change init for auto deduction.
+
+ * pt.c (fold_non_dependent_expr_sfinae): Split out from...
+ (fold_non_dependent_expr): ...here.
+ (convert_nontype_argument): Use it. Take complain parm.
+ Use perform_implicit_conversion instead of ocp_convert.
+ Allow cv-qual changes.
+ (convert_template_argument): Pass complain down.
+ (tsubst_template_arg): Suppress constant expression warnings.
+ Don't fold here.
+
+ * method.c (synthesized_method_walk): In constructors, also check
+ subobject destructors.
+
+ * semantics.c (finish_compound_literal): Always build a
+ TARGET_EXPR.
+
+2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/45043
+ * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
+
+2010-08-30 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/45423
+ * parser.c (cp_parser_omp_atomic): Handle boolean
+ {PRE,POST}_INCREMENT.
+
+2010-08-29 Jason Merrill <jason@redhat.com>
+
+ PR c++/44991
+ * parser.c (cp_parser_parameter_declaration): Pop parameter decls
+ after tentative parsing.
+
+2010-08-22 Joseph Myers <joseph@codesourcery.com>
+
+ * Make-lang.in (g++spec.o): Update dependencies.
+ * g++spec.c: Include opts.h
+ (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
+ (lang_specific_driver): Use cl_decoded_option structures.
+
+2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
+
+ * call.c: Use FOR_EACH_VEC_ELT.
+ * class.c: Likewise.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * error.c: Likewise.
+ * except.c: Likewise.
+ * mangle.c: Likewise.
+ * method.c: Likewise.
+ * name-lookup.c: Likewise.
+ * parser.c: Likewise.
+ * pt.c: Likewise.
+ * repo.c: Likewise.
+ * semantics.c: Likewise.
+ * typeck2.c: Likewise.
+
+2010-08-19 Jason Merrill <jason@redhat.com>
+
+ * call.c (reference_related_p): Check for error_mark_node.
+ (add_function_candidate): Check it instead of
+ same_type_ignoring_top_level_qualifiers_p.
+
+ PR c++/45315
+ * init.c (build_new_1): Don't use build_value_init in a template.
+ (build_value_init): Make sure we don't.
+
+ PR c++/45307
+ * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
+ of empty class CONSTRUCTOR.
+
+ * except.c (pending_noexcept, pending_noexcept_checks): New.
+ (perform_deferred_noexcept_checks): New.
+ (maybe_noexcept_warning): Split from...
+ (finish_noexcept_expr): ...here. Adjust.
+ * decl2.c (cp_write_global_declarations): Call
+ perform_deferred_noexcept_checks.
+ * cp-tree.h: And declare it.
+
+2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c++/45049
+ * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
+ TREE_CHAIN.
+
+2010-08-17 Kai Tietz <kai.tietz@onevision.com>
+
+ * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
+ or if -fms-extensions is enabled check, check permissive.
+
+2010-08-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/45236
+ * pt.c (lookup_template_class): Don't re-coerce outer parms.
+
+2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
+
+ * call.c (add_builtin_candidates): Use VECs for local variable
+ `types'. Adjust remainder of function accordingly.
+
+2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
+
+ * name-lookup.c (is_associated_namespace): Convert local variables
+ to be VECs instead of TREE_LISTs.
+
+2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
+
+ * tree.c (varargs_function_p): Use stdarg_p.
+
+2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
+
+ * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
+ (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
+ (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
+ Change type to a VEC.
+ (unparsed_funs_with_default_args): Define.
+ (unparsed_funs_with_definitions): Define.
+ (push_unparsed_function_queues): New function.
+ (cp_parser_new): Call it.
+ (pop_unparsed_function_queues): New function.
+ (cp_parser_class_specifier): Adjust processing of unparsed functions.
+ (cp_parser_template_declaration_after_export): Use VEC_safe_push.
+ (cp_parser_save_member_function_body): Likewise.
+ (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
+ and pop_unparsed_function_queues.
+ (cp_parser_late_parsing_default_args): Likewise.
+ (cp_parser_save_default_args): Use VEC_safe_push.
+
+2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
+
+ * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
+ containing it.
+ (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
+ fields to VECs.
+ * decl.c (poplevel): Adjust for type changes.
+ (declare_local_label): Likewise.
+
+2010-08-06 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (complete_type_or_maybe_complain): Split out from...
+ (complete_type_or_else): Here.
+ (build_class_member_access_expr): Call it.
+ (finish_class_member_access_expr): Likewise.
+ * call.c (build_special_member_call): Likewise.
+ * cvt.c (build_expr_type_conversion): Likewise.
+ * init.c (build_new): Likewise.
+ * typeck2.c (build_functional_cast): Likewise.
+ * cp-tree.h: Declare it.
+
+ * init.c (build_value_init): Add complain parm.
+ (build_value_init_noctor): Likewise.
+ (perform_member_init): Pass it.
+ (expand_aggr_init_1): Likewise.
+ (build_new_1): Likewise.
+ (build_vec_init): Likewise.
+ * pt.c (tsubst_expr): Likewise.
+ * typeck2.c (build_functional_cast): Likewise.
+ * cp-tree.h: Adjust.
+ * tree.c (build_target_expr_with_type): Handle error_mark_node.
+
+ * typeck.c (decay_conversion): Any expression with type nullptr_t
+ decays to nullptr.
+
+2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ PR c++/45112
+ * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
+
+2010-07-27 Jason Merrill <jason@redhat.com>
+
+ * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
+ from build_value_init.
+ * init.c (build_value_init_noctor): Give error for unknown array
+ bound.
+
+2010-07-27 Joseph Myers <joseph@codesourcery.com>
+
+ * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
+
+2010-07-27 Joseph Myers <joseph@codesourcery.com>
+
+ * cp-objcp-common.c (cxx_initialize_diagnostics): First call
+ c_common_initialize_diagnostics.
+ * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
+ LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
+
+2010-07-21 Jason Merrill <jason@redhat.com>
+
+ * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
+
+ * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
+ to cp_finish_decl.
+
+2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
+
+ PR c++/44641
+ * pt.c (instantiate_class_template): Propagate the template's
+ location to its instance.
+
+2010-07-20 Jason Merrill <jason@redhat.com>
+
+ PR c++/44967
+ * pt.c (tsubst_copy_and_build): Rework last change.
+
+ PR c++/44967
+ * pt.c (tsubst_copy_and_build): Handle partial substitution of
+ CALL_EXPR.
+
+2010-07-19 Jason Merrill <jason@redhat.com>
+
+ PR c++/44996
+ * semantics.c (finish_decltype_type): Correct decltype
+ of parenthesized rvalue reference variable.
+
+ PR c++/44969
+ * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
+ * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
+
+2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/44969
+ * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
+ parameter.
+ * cp-tree.h: Adjust declaration.
+ * init.c (perform_member_init): Adjust caller.
+ * decl.c (grok_reference_init, cp_finish_decl): Likewise.
+ * typeck2.c (store_init_value): Likewise.
+ (build_functional_cast): Pass complain argument to
+ build_x_compound_expr_from_list.
+
+2010-07-16 Jason Merrill <jason@redhat.com>
+
+ PR c++/32505
+ * pt.c (process_partial_specialization): Diagnose partial
+ specialization after instantiation.
+ (most_specialized_class): Add complain parm.
+
+ * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
+
+2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
+
+ * init.c (build_new_1): Use cp_build_function_call_nary instead of
+ cp_build_function_call.
+
+2010-07-15 Jason Merrill <jason@redhat.com>
+
+ PR c++/44909
+ * call.c (add_function_candidate): If we're working on an implicit
+ declaration, don't consider candidates that won't match.
+ * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
+ * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
+
+ Revert:
+ * cp-tree.h (struct lang_type_class): Add has_user_opeq.
+ (TYPE_HAS_USER_OPEQ): New.
+ * decl.c (grok_special_member_properties): Set it.
+ * class.c (add_implicitly_declared_members): Don't lazily declare
+ constructors/operator= if a base or member has a user-declared one.
+ (check_bases_and_members, check_bases): Adjust.
+ (check_field_decls, check_field_decl): Adjust.
+
+2010-07-15 Anatoly Sokolov <aesok@post.ru>
+
+ * decl.c (integer_three_node): Remove.
+ (cxx_init_decl_processing): Do not initialize the integer_three_node.
+ * cp-tree.h (integer_three_node): Remove.
+
+2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
+
+ * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
+ * call.c: Likewise.
+ * class.c: Likewise.
+ * cp-gimplify.c: Likewise.
+ * decl.c: Likewise.
+ * decl2.c: Likewise.
+ * init.c: Likewise.
+ * mangle.c: Likewise.
+ * name-lookup.c: Likewise.
+ * optimize.c: Likewise.
+ * parser.c: Likewise.
+ * pt.c: Likewise.
+ * rtti.c: Likewise.
+ * search.c: Likewise.
+ * semantics.c: Likewise.
+ * typeck.c: Likewise.
+ * typeck2.c: Likewise.
+
+2010-07-14 Jason Merrill <jason@redhat.com>
+
+ * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
+ (build_field_list): Cache field type.
+
+ Implement C++0x unrestricted unions (N2544)
+ * class.c (check_field_decl): Loosen union handling in C++0x.
+ * method.c (walk_field_subobs): Split out from...
+ (synthesized_method_walk): ...here. Set msg before loops.
+ (process_subob_fn): Check for triviality in union members.
+ * init.c (sort_mem_initializers): Splice out uninitialized
+ anonymous unions and union members.
+ (push_base_cleanups): Don't automatically destroy anonymous unions
+ and union members.
+
+2010-07-13 Jason Merrill <jason@redhat.com>
+
+ PR c++/44909
+ * cp-tree.h (struct lang_type_class): Add has_user_opeq.
+ (TYPE_HAS_USER_OPEQ): New.
+ * decl.c (grok_special_member_properties): Set it.
+ * class.c (add_implicitly_declared_members): Don't lazily declare
+ constructors/operator= if a base or member has a user-declared one.
+ (check_bases_and_members, check_bases): Adjust.
+ (check_field_decls, check_field_decl): Adjust.
+ * method.c (synthesized_method_walk): Initialize check_vdtor.
+
+ PR c++/44540
+ * mangle.c (write_type): Canonicalize.
+ (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
+ (write_CV_qualifiers_for_type): Ignore them in abi>=5.
+
+2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/44908
+ * call.c (convert_like_real): Adjust convert_ptrmem call, pass
+ complain argument.
+ * typeck.c (get_delta_difference): Update prototype, add a
+ tsubst_flags_t parameter; update get_delta_difference_1 calls and
+ add checks for error_mark_node.
+ (get_delta_difference_1): Update prototype, add a tsubst_flags_t
+ parameter; update lookup_base call.
+ (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
+ parameter; update get_delta_difference call and add check for
+ error_mark_node.
+ (convert_ptrmem): Update prototype, add a tsubst_flags_t
+ parameter; update get_delta_difference call and add check for
+ error_mark_node; update build_ptrmemfunc call.
+ (build_static_cast_1): Adjust convert_ptrmem call.
+ (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
+ (cp_build_unary_op): Adjust build_ptrmemfunc call.
+ * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
+ and build_ptrmemfunc calls.
+ * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
+
+2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/44907
+ * call.c (build_temp): Add tsubst_flags_t complain parameter;
+ adjust build_special_member_call call, pass complain.
+ (convert_like_real): Adjust build_temp call, pass complain.
+
+2010-07-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/43120
+ * cp-tree.h (BV_LOST_PRIMARY): New macro.
+ * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
+ Set BV_LOST_PRIMARY.
+ (build_vtbl_initializer): Check BV_LOST_PRIMARY.
+
+2010-07-08 Jason Merrill <jason@redhat.com>
+
+ PR c++/43120
+ * class.c (update_vtable_entry_for_fn): Fix handling of dummy
+ virtual bases for covariant thunks.
+
+2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * cp-tree.h: Do not include toplev.h.
+
+2010-07-06 Jason Merrill <jason@redhat.com>
+
+ PR c++/44703
+ * call.c (is_std_init_list): Look through typedefs.
+
+ PR c++/44778
+ * init.c (build_offset_ref): If scope isn't dependent,
+ don't exit early. Look at TYPE_MAIN_VARIANT.
+ * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
+
+ * error.c (dump_function_decl): Don't crash on null DECL_NAME.
+
+2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
+
+ * cp-tree.h (impl_conv_void): New type.
+ (convert_to_void): Adjust prototype.
+ * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
+ diagnostic for easy translation. Change caller.
+ * typeck.c: Update call to convert_to_void.
+ * semantics.c: Likewise.
+ * init.c: Likewise.
+
+2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
+
+ * decl.c (cp_finish_decl): Call add_local_decl.
+ * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
+
+2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
+ throughout.
+
+2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
+
+ PR c++/22138
+ * parser.c (cp_parser_primary_expression): Error if local template is
+ declared.
+
+2010-07-02 Le-Chun Wu <lcwu@google.com>
+
+ PR/44128
+ * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
+ (variable or type) shadows another type.
+
+2010-07-02 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/44780
+ * typeck.c (convert_for_assignment): When converting a convertible
+ vector type or objc++ types, call mark_rvalue_use.
+ * typeck2.c (build_m_component_ref): Use return values from
+ mark_rvalue_use or mark_lvalue_use.
+ * class.c (build_base_path): Likewise.
+ * call.c (build_conditional_expr): Likewise.
+
+2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/44039
+ * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
+ returns NULL_TREE.
+
+2010-07-01 Richard Guenther <rguenther@suse.de>
+
+ * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
+ predicate we are looking for, allow non-gimplified
+ INDIRECT_REFs.
+
+2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/44628
+ * typeck.c (cp_build_unary_op): Early return error_mark_node when
+ arg is NULL_TREE too.
+ * call.c (convert_class_to_reference): Return error_mark_node when
+ expr is NULL_TREE.
+
+2010-06-30 Michael Matz <matz@suse.de>
+
+ * repo.c (finish_repo): Fix typo.
+
+2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
+
+ * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
+
+2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
+
+ * repo.c (pending_repo): Change type to a VEC.
+ (finish_repo): Adjust for new type of pending_repo.
+ (repo_emit_p): Likewise.
+
+2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * tree.c: Include gimple.h. Do not include tree-flow.h
+ * decl.c: Do not include tree-flow.h
+ * Make-lang.in: Adjust dependencies.
+
+2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
+
+ * decl.c (incomplete_var): Declare. Declare VECs containing them.
+ (incomplete_vars): Adjust comment. Change type to a VEC.
+ (maybe_register_incomplete_var): Adjust for new type.
+ (complete_vars): Adjust iteration over incomplete_vars.
+
+2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
+
+ * decl.c (struct named_label_entry): Change type of bad_decls field
+ to a VEC.
+ (poplevel_named_label_1): Adjust for new type of bad_decls.
+ (check_goto): Likewise.
+
+2010-06-29 Jason Merrill <jason@redhat.com>
+
+ Enable implicitly declared move constructor/operator= (N3053).
+ * class.c (add_implicitly_declared_members): A class with no
+ explicitly declared copy or move constructor gets both declared
+ implicitly, and similarly for operator=.
+ (check_bases): A type with no copy ctor does not inhibit
+ a const copy ctor in a derived class. It does mean the derived
+ one is non-trivial.
+ (check_field_decl): Likewise.
+ (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
+ * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
+ (trivially_copyable_p): Likewise.
+ * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
+ * class.c (finish_struct_bits): Likewise.
+ * tree.c (build_target_expr_with_type): Likewise.
+ * typeck2.c (store_init_value): Likewise.
+
+ Enable implicitly deleted functions (N2346)
+ * class.c (check_bases_and_members): Adjust lambda flags.
+ * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
+
+ * decl2.c (mark_used): Adjust error for use of deleted function.
+
+ Machinery to support implicit delete/move.
+ * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
+ has_complex_move_ctor, has_complex_move_assign bitfields.
+ (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
+ (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
+ (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
+ (enum special_function_kind): Add sfk_move_assignment.
+ (LOOKUP_SPECULATIVE): New.
+ * call.c (build_over_call): Return early if it's set.
+ (build_over_call): Use trivial_fn_p.
+ * class.c (check_bases): If the base has no default constructor,
+ the derived one is non-trivial. Handle move ctor/op=.
+ (check_field_decl): Likewise.
+ (check_bases_and_members): Handle move ctor/op=.
+ (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
+ (type_has_move_constructor, type_has_move_assign): New.
+ * decl.c (grok_special_member_properties): Handle move ctor/op=.
+ * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
+ (trivial_fn_p): New.
+ (do_build_copy_constructor): Use it.
+ (do_build_assign_ref): Likewise. Handle move assignment.
+ (build_stub_type, build_stub_object, locate_fn_flags): New.
+ (locate_ctor): Use locate_fn_flags.
+ (locate_copy, locate_dtor): Remove.
+ (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
+ (process_subob_fn, synthesized_method_walk): New.
+ (maybe_explain_implicit_delete): New.
+ (implicitly_declare_fn): Use synthesized_method_walk,
+ type_has_trivial_fn, and type_set_nontrivial_flag.
+ (defaulted_late_check): Set DECL_DELETED_FN.
+ (defaultable_fn_check): Handle sfk_move_assignment.
+ (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
+ implicitly deleted move ctor/op=.
+ * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
+ (lookup_fnfields_slot): New.
+ * semantics.c (omp_clause_info_fndecl): Remove.
+ (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
+ get_copy_assign, trivial_fn_p.
+ (trait_expr_value): Adjust call to locate_ctor.
+ * tree.c (special_function_p): Handle sfk_move_assignment.
+
+ * class.c (type_has_virtual_destructor): New.
+ * cp-tree.h: Declare it.
+ * semantics.c (trait_expr_value): Use it.
+
+ * call.c (build_over_call): Only give warnings with tf_warning.
+
+ * name-lookup.c (pop_scope): Handle NULL_TREE.
+
+ * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
+ (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
+ (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
+ (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
+ (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
+ (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
+ (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
+ (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
+ (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
+ (sfk_assignment_operator): Rename to sfk_copy_assignment.
+ * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
+ * search.c, semantics.c, tree.c: Adjust.
+
+ * pt.c (dependent_scope_ref_p): Remove.
+ (value_dependent_expression_p): Don't call it.
+ (type_dependent_expression_p): Here either.
+ * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
+ if the scope isn't dependent.
+
+ * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
+ a reference.
+
+ PR c++/44587
+ * pt.c (has_value_dependent_address): New.
+ (value_dependent_expression_p): Check it.
+ (convert_nontype_argument): Likewise. Call decay_conversion before
+ folding if we want a pointer.
+ * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
+ scope is the current instantiation.
+
+2010-06-28 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/44682
+ * class.c (build_base_path): If want_pointer, call mark_rvalue_use
+ on expr.
+
+2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
+
+ * init.c: Do not include except.h.
+ * decl.c: Likewise.
+ * expr.c: Likewise.
+ * cp-lang.c: Likewise.
+ * pt.c: Likewise.
+ * semantics.c: Likewise.
+ * decl2.c: Likewise.
+ * except.c: Likewise.
+ (init_exception_processing): Do not set the removed
+ lang_protect_cleanup_actions here.
+ (cp_protect_cleanup_actions): Make non-static and remove prototype.
+ (doing_eh): New, moved from except.c but removed the do_warning flag.
+ (expand_start_catch_block): Update doing_eh call.
+ (expand_end_catch_block): Likewise.
+ (build_throw): Likewise.
+ * cp-tree.h: Prototype cp_protect_cleanup_actions.
+ * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
+ cp_protect_cleanup_actions.
+ * Make-lang.in: Update dependencies.
+
+2010-06-26 Jason Merrill <jason@redhat.com>
+
+ * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
+ constructor called with a single argument that takes a reference
+ to the constructor's class.
+ (BAD_CONVERSION_RANK): New.
+ (compare_ics): Use it to compare bad ICSes.
+
+2010-06-25 Joseph Myers <joseph@codesourcery.com>
+
+ * lang-specs.h: Remove +e handling.
+
+2010-06-24 Andi Kleen <ak@linux.intel.com>
+
+ * parser.c: (cp_parser_question_colon_clause):
+ Switch to use cp_lexer_peek_token.
+ Call warn_for_omitted_condop. Call pedwarn for omitted
+ middle operand.
+
+2010-06-22 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/44619
+ * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
+ datum and mark_rvalue_use on component.
+
+ PR c++/44627
+ * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
+ the CALL_EXPR has no arguments.
+
+2010-06-21 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
+
+ * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
+ element type.
+
+2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
+
+ * name-lookup.c (struct arg_lookup): Convert namespaces and
+ classes fields to VEC.
+ (arg_assoc_namespace): Adjust for new type of namespaces.
+ (arg_assoc_class): Adjust for new type of classes.
+ (lookup_arg_dependent): Use make_tree_vector and
+ release_tree_vector.
+ * typeck2.c (build_x_arrow): Use vec_member.
+
+2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c++/44486
+ * error.c (dump_decl): Better wording for anonymous namespace.
+
+2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
+
+ * class.c (build_vtbl_initializer): Adjust computation of new_position
+ and which entry to add padding for.
+
+2010-06-16 Jason Merrill <jason@redhat.com>
+
+ * except.c (check_noexcept_r): Return the problematic function.
+ (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
+ * pt.c (tsubst_copy_and_build): Pass it.
+ * parser.c (cp_parser_unary_expression): Likewise.
+ * cp-tree.h: Adjust prototype.
+
+ * method.c (defaulted_late_check): Give the defaulted method
+ the same exception specification as the implicit declaration.
+
+2010-06-15 Jason Merrill <jason@redhat.com>
+
+ * class.c (add_implicitly_declared_members): Implicit assignment
+ operators can also be virtual overriders.
+ * method.c (lazily_declare_fn): Likewise.
+
+ * call.c (convert_like_real): Give "initializing argument of"
+ information for ambiguous conversion. Give source position
+ of function.
+
+ * call.c (print_z_candidates): Do print viable deleted candidates.
+ (joust): Don't choose a deleted function just because its worst
+ conversion is better than another candidate's worst.
+
+ * call.c (convert_like_real): Don't complain about
+ list-value-initialization from an explicit constructor.
+
+ * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
+ DECL_SOURCE_LOCATION directly.
+
+ * class.c (type_has_user_provided_default_constructor): Use
+ sufficient_parms_p.
+
+ * call.c (is_subseq): Handle ck_aggr, ck_list.
+ (compare_ics): Treat an aggregate or ambiguous conversion to the
+ same type as involving the same function.
+
+2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
+
+ * typeck.c (convert_for_assignment): Fix comment. Change message
+ format from %d to %qP.
+ (convert_for_initialization): Fix comment.
+
+2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
+
+ * cp-tree.h (expr_list_kind): New type.
+ (impl_conv_rhs): New type.
+ (build_x_compound_expr_from_list, convert_for_initialization): Adjust
+ prototype.
+ (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
+ diagnostics for easy translation. Change caller.
+ (convert_for_initialization): Use impl_conv_rhs and change caller.
+ (build_x_compound_expr_from_list): Use expr_list_kind and emit the
+ diagnostics for easy translation. Change caller.
+ * decl.c (bad_spec_place): New enum.
+ (bad_specifiers): Use it and emit the diagnostics for easy
+ translation. Change caller.
+ * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
+
+2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
+
+ * cp-tree.h (struct saved_scope): Change decl_ns_list field type
+ to a VEC.
+ * decl2.c (cp_write_global_declarations): Adjust for new type of
+ decl_namespace_list.
+ * name-lookup.c (current_decl_namespace): Likewise.
+ (push_decl_namespace): Likewise.
+ (pop_decl_namespace): Likewise.
+
+2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
+
+ * call.c (build_java_interface_fn_ref): Call build_function_type_list
+ instead of build_function_type.
+ * decl.c (cxx_init_decl_processing): Likewise.
+ (declare_global_var): Likewise.
+ (get_atexit_node): Likewise.
+ (expand_static_init): Likewise.
+ * decl2.c (start_objects): Likewise.
+ (start_static_storage_duration_function): Likewise.
+ * except.c (init_exception_processing): Likewise.
+ (build_exc_ptr): Likewise.
+ (build_throw): Likewise.
+ * rtti.c (throw_bad_cast): Likewise.
+ (throw_bad_typeid): Likewise.
+ (build_dynamic_cast_1): Likewise.
+
+2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
+
+ * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
+ (build_op_delete_call): Likewise.
+ (build_over_call): Likewise.
+ * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
+ * pt.c (process_partial_specialization): Likewise.
+ (tsubst_template_args): Likewise.
+ * semantics.c (finish_asm_stmt): Likewise.
+
+2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
+
+ * decl.c (record_key_method_defined): New, broken out of ...
+ (finish_function): ... here. Call it.
+ (start_decl): Treat aliases as definitions.
+
+2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
+
+ * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
+
+ * pt.c (maybe_process_partial_specialization): Likewise.
+ (register_specialization): Likewise.
+ (add_pending_template): Likewise.
+ (lookup_template_class): Likewise.
+ (push_tinst_level): Likewise.
+
+ * parser.c (cp_lexer_new_main): Likewise.
+ (cp_lexer_new_from_tokens): Likewise.
+ (cp_token_cache_new): Likewise.
+ (cp_parser_context_new): Likewise.
+ (cp_parser_new): Likewise.
+ (cp_parser_nested_name_specifier_opt): Likewise.
+ (cp_parser_template_id): Likewise.
+
+ * name-lookup.c (binding_entry_make): Likewise.
+ (binding_table_construct): Likewise.
+ (binding_table_new): Likewise.
+ (cxx_binding_make): Likewise.
+ (pushdecl_maybe_friend): Likewise.
+ (begin_scope): Likewise.
+ (push_to_top_level): Likewise.
+
+ * lex.c (init_reswords): Likewise.
+ (retrofit_lang_decl): Likewise.
+ (cxx_dup_lang_specific_decl): Likewise.
+ (copy_lang_type): Likewise.
+ (cxx_make_type): Likewise.
+
+ * decl.c (make_label_decl): Likewise.
+ (check_goto): Likewise.
+ (start_preparsed_function): Likewise.
+ (save_function_data): Likewise.
+
+ * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
+
+ * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
+
+ * class.c (finish_struct_1): Likewise.
+
+ * cp-tree.h (struct lang_type): Add variable_size GTY option.
+ (struct lang_decl): Likewise.
+
+ * parser.c (cp_parser_new): Update comment to not reference
+ ggc_alloc.
+
+2010-06-07 Jason Merrill <jason@redhat.com>
+
+ PR c++/44366
+ * error.c (dump_parameters): Mask out TFF_SCOPE.
+ (dump_simple_decl): Don't print the scope of a PARM_DECL.
+ (dump_scope): Remove no-op mask.
+
+ PR c++/44401
+ * parser.c (cp_parser_lookup_name): Fix naming the constructor.
+
+ * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
+ * init.c (build_offset_ref): Use it.
+ * pt.c (maybe_process_partial_specialization): Use it.
+ (instantiate_class_template): Use it.
+ * search.c (lookup_base): Use it.
+
+2010-06-07 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/44444
+ * expr.c (mark_exp_read): Handle INDIRECT_REF.
+ * cvt.c (convert_to_void): Handle INDIRECT_REF like
+ handled_component_p.
+
+ PR c++/44443
+ * decl.c (initialize_local_var): If TREE_USED is set on the type,
+ set also DECL_READ_P on the decl.
+
+2010-05-25 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/44188
+ * cp-tree.h (typedef_variant_p): Move this declaration to
+ gcc/tree.h.
+ * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
+ * decl.c (grokdeclarator): Do not rename debug info of an
+ anonymous tagged type named by a typedef.
+
+2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
+
+ PR c++/44086
+ * class.c (check_field_decls): Move the call to
+ check_bitfield_decl before trying to set the
+ CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
+
+2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
+
+ * typeck.c: Update include path for moved files.
+ * decl.c: Likewise.
+ * rtti.c: Likewise.
+ * cp-gimplify.c: Likewise.
+ * cp-lang.c: Likewise.
+ * pt.c: Likewise.
+ * semantics.c: Likewise.
+ * cxx-pretty-print.h: Likewise.
+ * decl2.c: Likewise.
+ * parser.c: Likewise.
+ * cp-objcp-common.c: Likewise.
+ * cp-tree.h: Likewise.
+ * name-lookup.c: Likewise.
+ * lex.c: Likewise.
+ * name-lookup.h: Likewise.
+ * config-lang.in: Update paths in gtfiles for files in c-family/.
+ * Make-lang.in: Likewise.
+
+2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
+
+ * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
+ * typeck.c (build_ptrmemfunc): Likewise.
+
+2010-06-04 Jason Merrill <jason@redhat.com>
+
+ * typeck2.c (merge_exception_specifiers): Adjust merging of
+ throw() and noexcept(true).
+
+ * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
+ using an uninitialized variable.
+
+ * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
+ (pp_cxx_expression): Likewise.
+
+ Implement noexcept-specification (15.4)
+ * parser.c (cp_parser_exception_specification_opt): Parse it.
+ Give -Wdeprecated warning about throw() specs.
+ * pt.c (tsubst_exception_specification): Handle it.
+ * error.c (dump_exception_spec): Handle it.
+ (dump_expr): Handle NOEXCEPT_EXPR.
+ * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
+ * typeck.c (comp_except_specs): Handle compatibility rules.
+ Change exact parm to take an enum.
+ * typeck2.c (merge_exception_specifiers): Handle noexcept.
+ * except.c (nothrow_spec_p, type_noexcept_p): New fns.
+ (type_throw_all_p, build_noexcept_spec): New fns.
+ * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
+ (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
+ (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
+ (noexcept_true_spec, noexcept_false_spec): New macros.
+ * name-lookup.c (pushdecl_maybe_friend): Adjust.
+ * search.c (check_final_overrider): Adjust.
+ * decl.c (check_redeclaration_exception_specification): Adjust.
+ (use_eh_spec_block): Use type_throw_all_p.
+ (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
+ Give operator new a noexcept-specification in C++0x mode.
+ * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
+ (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
+
+ Implement noexcept operator (5.3.7)
+ * cp-tree.def (NOEXCEPT_EXPR): New.
+ * except.c (check_noexcept_r, finish_noexcept_expr): New.
+ * cp-tree.h: Declare finish_noexcept_expr.
+ * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
+ * pt.c (tsubst_copy_and_build): And tsubst it.
+ (type_dependent_expression_p): Handle it.
+ (value_dependent_expression_p): Handle it.
+
+ * call.c (build_conditional_expr): Never fold in unevaluated context.
+ * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
+ * semantics.c (simplify_aggr_init_expr): Likewise.
+ * typeck.c (merge_types): Call merge_exception_specifiers.
+ * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
+ DECL_ANTICIPATED for preferring new type.
+
+2010-06-04 Joseph Myers <joseph@codesourcery.com>
+
+ * g++spec.c (lang_specific_driver): Use GCC-specific formats in
+ diagnostics.
+
+2010-06-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/44412
+ * typeck.c (build_class_member_access_expr): Call mark_exp_read
+ on object for static data members.
+
+2010-06-04 Jakub Jelinek <jakub@redhat.com>
+ Jason Merrill <jason@redhat.com>
+
+ PR c++/44362
+ * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
+ with the same type, call mark_lvalue_use on both.
+
+2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
+
+ * class.c (struct vtbl_init_data_s): Remove last_init field.
+ (struct secondary_vptr_vtt_init_data_s): Change type of inits field
+ to a VEC.
+ (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
+ initializers.
+ (build_vtt): Likewise.
+ (initialize_vtable): Take a VEC instead of a tree.
+ (build_vtt_inits): Change return type to void. Take a VEC **
+ instead of a tree *; accumulate results into said VEC.
+ (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
+ accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
+ (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
+ instead of a tree.
+ (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
+ (build_vtbl_initializer): Add VEC parameter; accumulate initializers
+ into it.
+ (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
+ rather than tree_cons.
+ (build_vbase_offset_vtbl_entries): Likewise.
+ (add_vcall_offset): Likewise.
+ (build_rtti_vtbl_entries): Likewise.
+ * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
+ * decl.c (initialize_artificial_var): Use build_constructor instead
+ of build_constructor_from_list.
+
+2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR c++/44294
+ * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
+ bit-field.
+
+2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * parser.c (cp_parser_mem_initializer_list): Change error text.
+
+2010-06-02 Jakub Jelinek <jakub@redhat.com>
+
+ * cp-objcp-common.c (shadowed_var_for_decl): Change into
+ tree_decl_map hashtab from tree_map.
+ (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
+ (init_shadowed_var_for_decl): Adjust initialization.
+
+ PR c++/44361
+ * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
+ instead of calling mark_exp_read only when not an assignment.
+
+ PR debug/44367
+ * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
+ DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
+ Set DECL_VALUE_EXPR on var.
+
+2010-06-02 Jason Merrill <jason@redhat.com>
+
+ * error.c (dump_type): Improve typedef handling.
+
+ PR c++/9726
+ PR c++/23594
+ PR c++/44333
+ * name-lookup.c (same_entity_p): New.
+ (ambiguous_decl): Multiple declarations of the same entity
+ are not ambiguous.
+
+2010-06-01 Jason Merrill <jason@redhat.com>
+
+ DR 990
+ * call.c (add_list_candidates): Prefer the default constructor.
+ (build_aggr_conv): Treat missing initializers like { }.
+ * typeck2.c (process_init_constructor_record): Likewise.
+ * init.c (expand_default_init): Use digest_init for
+ direct aggregate initialization, too.
+
+ * call.c (add_list_candidates): Split out...
+ (build_user_type_conversion_1): ...from here.
+ (build_new_method_call): And here.
+ (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
+
+ PR c++/44358
+ * call.c (build_list_conv): Set list-initialization flags properly.
+
+2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
+
+ * typeck2.c (build_x_arrow): Make types_memoized a VEC.
+
+2010-06-01 Arnaud Charlet <charlet@adacore.com>
+ Matthew Gingell <gingell@adacore.com>
+
+ * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
+ * decl2.c: Include langhooks.h and c-ada-spec.h.
+ (cpp_check, collect_source_refs, collect_ada_namespace,
+ collect_all_refs): New functions.
+ (cp_write_global_declarations): Add handling of -fdump-ada-spec.
+ * lang-specs.h: Ditto.
+
+2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
+
+ * cp-tree.h (cp_build_function_call_nary): Declare.
+ * typeck.c (cp_build_function_call_nary): Define.
+ * decl.c (register_dtor_fn): Use it instead of
+ cp_build_function_call.
+ (cxx_maybe_build_cleanup): Likewise.
+ * decl2.c (generate_ctor_or_dtor_function): Likewise.
+ * except.c (do_get_exception_ptr): Likewise.
+ (do_begin_catch): Likewise.
+ (do_allocate_exception): Likewise.
+ (do_free_exception): Likewise.
+ (build_throw): Likewise. Use cp_build_function_call_vec instead
+ of cp_build_function_call.
+ (do_end_catch): Likewise.
+
+2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
+
+ * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
+ (struct cp_declarator): Move id_loc field up.
+
+2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
+
+ * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
+ this file is included before c-common.h. Define GCC_DIAG_STYLE
+ before including diagnostic-core.h and toplev.h.
+ (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
+ * pt.c: Include cp-tree.h before c-common.h.
+
+2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
+
+ * tree.c (c_register_addr_space): Add stub.
+
+2010-05-28 Joseph Myers <joseph@codesourcery.com>
+
+ * g++spec.c (lang_specific_driver): Use fatal_error instead of
+ fatal.
+
+2010-05-28 Dodji Seketeli <dodji@redhat.com>
+
+ Revert fix of PR c++/44188
+ * cp-tree.h (typedef_variant_p): Revert moving this declaration to
+ gcc/tree.h.
+ * tree.c (typedef_variant_p): Revert moving this definition to
+ gcc/tree.c.
+ * decl.c (grokdeclarator): Revert naming typedef handling.
+
+2010-05-27 Joseph Myers <joseph@codesourcery.com>
+
+ * call.c: Include diagnostic-core.h instead of diagnostic.h.
+ * cp-lang.c: Don't include diagnostic.h
+ * name-lookup.c: Include diagnostic-core.h instead of
+ diagnostic.h.
+ (cp_emit_debug_info_for_using): Use seen_error.
+ * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
+ * parser.c: Include diagnostic-core.h instead of diagnostic.h.
+ * pt.c (iterative_hash_template_arg): Use seen_error.
+ * repo.c: Include diagnostic-core.h instead of diagnostic.h.
+ * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
+ * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
+ cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
+ dependencies.
+
+2010-05-25 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/44188
+ * cp-tree.h (typedef_variant_p): Move this declaration to
+ gcc/tree.h.
+ * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
+ * decl.c (grokdeclarator): Do not rename debug info of an
+ anonymous tagged type named by a typedef.
+
+2010-05-27 Jason Merrill <jason@redhat.com>
+
+ PR c++/43555
+ * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
+ anonymous VLA size.
+
+2010-05-27 Kai Tietz <kai.tietz@onevision.com>
+
+ PR bootstrap/44287
+ * rtti.c (emit_support_tinfos): Check for NULL_TREE.
+ * class.c (layout_class_type): Likewise.
+ * decl.c (finish_enum): Likewise.
+ * mangle.c (write_builitin_type): Likewise.
+
+2010-05-26 Kai Tietz <kai.tietz@onevision.com>
+
+ * cp-tree.h (cp_decl_specifier_seq): Add new bifield
+ explicit_int128_p.
+ * decl.c (grokdeclarator): Handle __int128.
+ * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
+ (cp_parser_simple_type_specifier): Likewise.
+ * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
+ * typeck.c (cp_common_type): Handle __int128.
+ * mangle.c (integer_type_codes): Add itk_int128 and
+ itk_unsigned_int128.
+
+2010-05-26 Jason Merrill <jason@redhat.com>
+
+ PR c++/43382
+ * pt.c (tsubst_pack_expansion): Don't get confused by recursive
+ unification.
+
+2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
+
+ * cp-lang.c: Do not include expr.h.
+
+2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
+
+ * decl.c: Do not include rtl.h
+ * semantics.c: Likewise.
+
+2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
+
+ * cp-tree.h: Do not include splay-tree.h.
+ (struct prtmem_cst): Remove unused field and false comment.
+ * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
+ * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
+ * init.c: Do not include rtl.h and expr.h.
+ * class.c: Do not include rtl.h. Include splay-tree.h.
+ (build_clone): Use plain NULL instead of NULL_RTX.
+ * decl.c: Do not include expr.h. Explain why rtl.h has to be
+ included. Include splay-tree.h.
+ * method.c: Do not include rtl.h and expr.h.
+ (use_thunk): Use plain NULL instead of NULL_RTX.
+ * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
+ * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
+ and target.h. Include splay-tree.h.
+ * expr.c: Do not include rtl.h and expr.h.
+ * pt.c: Do not include obstack.h and rtl.h.
+ (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
+ (tsubst_decl): Likewise.
+ (instantiate_decl): Likewise.
+ * semantics.c: Do not include exprt.h and debug.h. Explain why
+ rtl.h has to be included.
+ * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
+ * call.c: Do not include rtl.h and expr.h.
+ * search.c: Do not include obstack.h and rtl.h.
+ * friend.c: Do not include rtl.h and expr.h.
+ * Make-lang.in: Update dependencies.
+
+2010-05-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/18249
+ * parser.c (non_integral_constant): Add NIC_NONE.
+ (required_token): Add RT_NONE.
+ (cp_parser_unary_expression): Initialize non_constant_p
+ to NIC_NONE.
+ (cp_parser_asm_definition): Initialize missing to RT_NONE.
+ (cp_parser_primary_expression, cp_parser_postfix_expression,
+ cp_parser_cast_expression, cp_parser_binary_expression,
+ cp_parser_functional_cast): Fix formatting.
+
+2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
+
+ PR c++/18249
+ * parser.c: Remove inclusion of dyn-string.h.
+ (non_integral_constant): New enum.
+ (name_lookup_error): New enum.
+ (required_token): New enum.
+ (cp_parser_required_error): New function.
+ (cp_parser_require): Change the type of variable token_desc to
+ required_token and use cp_parser_required_error.
+ (cp_parser_require_keyword): Likewise.
+ (cp_parser_error): Use gmsgid as parameter.
+ (cp_parser_name_lookup_error): Change the type of variable desired to
+ name_lookup_error and put the diagnostic in the full sentences. Change
+ caller.
+ (cp_parser_non_integral_constant_expression): Change the type of the
+ variable thing to non_integral_constant and put the diagnostics in
+ full sentences. Change caller.
+
+2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR middle-end/44100
+ * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
+
+2010-05-24 Joseph Myers <joseph@codesourcery.com>
+
+ * error.c (cp_diagnostic_starter): Update call to
+ diagnostic_build_prefix.
+ (cp_print_error_function,
+ print_instantiation_partial_context_line): Check show_column flag
+ in context.
+
+2010-05-24 Jason Merrill <jason@redhat.com>
+
+ PR c++/41510
+ * decl.c (check_initializer): Don't wrap an init-list in a
+ TREE_LIST.
+ * init.c (build_aggr_init): Don't assume copy-initialization if
+ init has CONSTRUCTOR_IS_DIRECT_INIT.
+ * call.c (build_new_method_call): Sanity check.
+
+2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
+
+ * rtti.c (tinfo_base_init): Use build_constructor instead of
+ build_constructor_from_list. Don't cons a tree node for
+ returning.
+ (generic_initializer): Use build_constructor_single instead of
+ build_constructor_from_list.
+ (ptr_initializer): Use build_constructor instead of
+ build_constructor_from_list
+ (ptm_initializer): Likewise.
+ (class_initializer): Likewise. Take varargs instead of TRAIL.
+ (get_pseudo_ti_init): Adjust calls to class_initializer. Use
+ build_constructor instead of build_constructor_from_list.
+
+2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
+
+ * semantics.c: Include bitmap.h.
+ * Make-lang.in: Update dependencies.
+
+2010-05-22 Jan Hubicka <jh@suse.cz>
+
+ * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
+ comdat vtables.
+ (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
+
+2010-05-21 Joseph Myers <joseph@codesourcery.com>
+
+ * cxx-pretty-print.c: Correct merge error.
+
+2010-05-21 Joseph Myers <joseph@codesourcery.com>
+
+ * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
+ (cp_print_error_function): Use diagnostic_abstract_origin macro.
+ (cp_printer): Handle %K here using percent_K_format.
+ * cxx-pretty-print.c: Include tree-pretty-print.h.
+ * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
+ dependencies.
+
+2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
+
+ * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
+ Clean up redundant includes.
+
+2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/30298
+ * decl.c (xref_basetypes): Return false in case of ill-formed
+ redefinition.
+
+2010-05-19 Jason Merrill <jason@redhat.com>
+
+ * call.c (reference_binding): Use cp_build_qualified_type_real
+ and cp_type_quals consistently.
+ (add_function_candidate): Likewise.
+ (build_conditional_expr): Likewise.
+ (convert_like_real): Likewise.
+ (type_passed_as): Likewise.
+ * class.c (add_method): Likewise.
+ (same_signature_p): Likewise.
+ (layout_class_type): Likewise.
+ * decl.c (cxx_init_decl_processing): Likewise.
+ (cp_fname_init): Likewise.
+ (grokdeclarator): Likewise.
+ * decl2.c (cp_reconstruct_complex_type): Likewise.
+ * init.c (build_new_1): Likewise.
+ * method.c (do_build_copy_constructor): Likewise.
+ (implicitly_declare_fn): Likewise.
+ * pt.c (tsubst_aggr_type): Likewise.
+ (tsubst): Likewise.
+ * rtti.c (init_rtti_processing): Likewise.
+ (build_headof): Likewise.
+ (build_dynamic_cast_1): Likewise.
+ (tinfo_base_init): Likewise.
+ (emit_support_tinfos): Likewise.
+ * semantics.c (capture_decltype): Likewise.
+ * tree.c (cv_unqualified): Likewise.
+ * typeck.c (composite_pointer_type): Likewise.
+ (string_conv_p): Likewise.
+
+ * mangle.c (write_CV_qualifiers_for_type): Tweak.
+
+ * call.c (initialize_reference): Use CP_TYPE_CONST_P.
+ * decl.c (start_decl): Likewise.
+ * semantics.c (finish_compound_literal): Likewise.
+ * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
+ (cp_type_readonly): Remove.
+ * cp-tree.h: Remove declaration.
+
+ * typeck.c (merge_types): Preserve memfn quals.
+
+ * decl.c (grokdeclarator): Don't check quals on fn type.
+ * typeck.c (cp_apply_type_quals_to_decl): Likewise.
+ * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
+
+ PR c++/44193
+ * typeck.c (type_memfn_quals): New fn.
+ (apply_memfn_quals): New fn.
+ (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
+ (cp_type_readonly): Use cp_type_quals.
+ * cp-tree.h: Add declarations.
+ * tree.c (cp_build_qualified_type_real): Don't set, but do
+ preserve, quals on FUNCTION_TYPE.
+ (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
+ * decl.c (build_ptrmem_type): Likewise.
+ (grokdeclarator): Likewise.
+ (static_fn_type): Likewise.
+ * decl2.c (change_return_type): Likewise.
+ (cp_reconstruct_complex_type): Likewise.
+ * pt.c (tsubst_function_type): Likewise.
+ (unify): Likewise.
+ (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
+
+2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
+
+ * tree.c (build_min_non_dep_call_vec): Update comment.
+
+2010-05-17 Jason Merrill <jason@redhat.com>
+
+ * call.c (struct z_candidate): Add explicit_targs field.
+ (add_template_candidate_real): Set it.
+ (build_over_call): Use it to control init-list warning.
+
+ PR c++/44157
+ * call.c (build_over_call): Limit init-list deduction warning to
+ cases where the argument is actually an init-list.
+
+ PR c++/44158
+ * call.c (build_over_call): Don't do bitwise copy for move ctor.
+
+2010-05-17 Dodji Seketeli <dodji@redhat.com>
+ Jason Merrill <jason@redhat.com>
+
+ PR c++/44108
+ * decl.c (compute_array_index_type): Call mark_rvalue_use.
+
+2010-05-15 Jason Merrill <jason@redhat.com>
+
+ * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
+ * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
+ TYPE_NOEXCEPT_P.
+ (finish_eh_spec_block): Adjust.
+
+2010-05-15 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/44148
+ * pt.c (tsubst): Unshare template argument.
+
+2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
+
+ * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
+ * Make-lang.in: Fix dependencies accordingly.
+
+2010-05-14 Jason Merrill <jason@redhat.com>
+
+ C++ DR 475
+ * except.c (build_throw): Simplify, adjust for DR 475.
+
+ PR c++/44127
+ * except.c (dtor_nothrow): Return nonzero for type with
+ trivial destructor.
+
+ PR c++/44127
+ * cp-gimplify.c (gimplify_must_not_throw_expr): Use
+ gimple_build_eh_must_not_throw.
+
+2010-05-14 Martin Jambor <mjambor@suse.cz>
+
+ * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
+ and define.
+
+2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * call.c (build_new_method_call): Change warning text.
+ * typeck2.c (build_functional_cast): Change error text.
+
+2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
+
+ PR c++/30566
+ * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
+ shadowing the outer parameter or variables by the declaration of
+ nested function in nested structure or class. Warn the shadowing by
+ the declaration of nested lambda expression.
+
+2010-05-13 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (cp_build_array_ref): Factor out from...
+ (build_array_ref): ...here. Drop complain parm.
+ (build_new_op): Adjust.
+ * class.c (build_vtbl_ref_1): Adjust.
+ * decl2.c (grok_array_decl): Adjust.
+ * cp-tree.h: Adjust prototypes.
+
+2010-05-13 Jan Hubicka <jh@suse.cz>
+
+ * decl.c (cp_finish_decl): Do not worry about used attribute.
+
+2010-05-12 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (build_array_ref): Take complain parm.
+ * cp-tree.h: Add it to prototype.
+ * call.c (build_new_op): Pass it.
+ * class.c (build_vtbl_ref): Pass it.
+ * decl2.c (grok_array_decl): Pass it.
+
+ PR bootstrap/44048
+ PR target/44099
+ * cp-tree.def (NULLPTR_TYPE): Remove.
+ * cp-tree.h (NULLPTR_TYPE_P): New.
+ (SCALAR_TYPE_P): Use it.
+ (nullptr_type_node): New.
+ (cp_tree_index): Add CPTI_NULLPTR_TYPE.
+ * decl.c (cxx_init_decl_processing): Call record_builtin_type on
+ nullptr_type_node.
+ * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
+ * cxx-pretty-print.c (pp_cxx_constant): Likewise.
+ * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
+ * mangle.c (write_type): Likewise.
+ * name-lookup.c (arg_assoc_type): Likewise.
+ * typeck.c (build_reinterpret_cast_1): Likewise.
+ * rtti.c (typeinfo_in_lib_p): Likewise.
+ (emit_support_tinfos): Remove local nullptr_type_node.
+
+ * cp-tree.h (UNKNOWN_TYPE): Remove.
+ * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
+ * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
+ * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
+ * class.c (instantiate_type): Check unknown_type_node rather than
+ UNKNOWN_TYPE.
+ * name-lookup.c (maybe_push_decl): Likewise.
+ * rtti.c (get_tinfo_decl_dynamic): Likewise.
+ (get_typeid): Likewise.
+ * semantics.c (finish_offsetof): Likewise.
+
+ PR c++/20669
+ * call.c (add_template_candidate_real): If deduction fails, still
+ add the template as a non-viable candidate.
+ (equal_functions): Handle template candidates.
+ (print_z_candidate): Likewise.
+ (print_z_candidates): Likewise.
+ (build_new_function_call): Likewise.
+
+ * cp-tree.h (LOOKUP_LIST_ONLY): New.
+ * call.c (add_candidates): Enforce it.
+ (build_new_method_call): Try non-list ctor if no viable list ctor.
+ (build_user_type_conversion_1): Likewise.
+
+ * call.c (add_candidates): Distinguish between type(x) and
+ x.operator type().
+ (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
+ (build_new_method_call): Give better error for conversion op.
+
+ * call.c (add_candidates): Add first_arg and return_type parms.
+ Add special constructor/conversion op handling.
+ (convert_class_to_reference): Use it.
+ (build_user_type_conversion_1): Likewise.
+ (build_op_call): Likewise.
+ (build_new_method_call): Likewise.
+ (build_new_op): Adjust.
+ (perform_overload_resolution): Adjust.
+
+2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/34272
+ PR c++/43630
+ PR c++/34491
+ * pt.c (process_partial_specialization): Return error_mark_node
+ in case of unused template parameters in partial specialization.
+
+2010-05-11 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/44062
+ * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
+ * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
+ look at its second operand.
+
+2010-05-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/44017
+ * semantics.c (baselink_for_fns): Revert earlier change.
+
+ PR c++/44045
+ * typeck.c (cp_build_modify_expr): Complain about assignment to
+ array from init list.
+
+2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
+
+ PR c++/43719
+ * decl.c (check_initializer): strip array type before checking for
+ uninitialized const or ref members.
+
+2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
+
+ PR c++/43951
+ * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
+ error count. Emit errors only if compain is true.
+ (build_new_1): Do not return error_mark_node if
+ diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
+ errors. Delay the check for user-provided constructor.
+ (perform_member_init): Adjust.
+ * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
+ prototype.
+
+2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
+ Jason Merrill <jason@redhat.com>
+
+ Add support for C++0x nullptr.
+ * cp-tree.def: Add NULLPTR_TYPE.
+ * cp-tree.h: Add nullptr_node.
+ (cp_tree_index): Add CPTI_NULLPTR.
+ (SCALAR_TYPE_P): Add NULLPTR_TYPE.
+ * call.c (null_ptr_cst_p): Handle nullptr.
+ (standard_conversion): Likewise.
+ (convert_arg_to_ellipsis): Likewise.
+ * mangle.c (write_type): Likewise.
+ * name-lookup.c (arg_assoc_type): Likewise.
+ * parser.c (cp_parser_primary_expression): Likewise.
+ * typeck.c (cp_build_binary_op): Likewise.
+ (build_reinterpret_cast_1): Likewise.
+ * error.c (dump_type): Likewise.
+ (dump_type_prefix, dump_type_suffix): Likewise.
+ * decl.c (cxx_init_decl_processing): Likewise.
+ * cxx-pretty-print.c (pp_cxx_constant): Likewise.
+ * cvt.c (ocp_convert): Likewise.
+ * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
+ nullptr_t tinfo in libsupc++.
+
+2010-05-06 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
+
+2010-04-22 Jakub Jelinek <jakub@redhat.com>
+ Dodji Seketeli <dodji@redhat.com>
+
+ PR c/18624
+ * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
+ Declare ...
+ * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
+ * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
+ (decay_conversion, perform_integral_promotions): Call rvalue_use.
+ (cp_build_unary_op): Call lvalue_use.
+ * decl.c (unused_but_set_errorcount): New variable.
+ (poplevel): Issue -Wunused-but-set-variable diagnostics.
+ (duplicate_decls): Merge DECL_READ_P flags.
+ (start_cleanup_fn): Set DECL_READ_P flag.
+ (finish_function): Issue -Wunused-but-set-parameter diagnostics.
+ * tree.c (rvalue): Call rvalue_use.
+ * pt.c (convert_nontype_argument): Likewise.
+ * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
+ finish_decltype_type): Likewise.
+ * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
+ (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
+ or rvalue_use depending on the expr.
+ * init.c (build_new, build_delete): Likewise.
+ * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
+
+2010-05-05 Jason Merrill <jason@redhat.com>
+
+ PR c++/43787
+ * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
+ * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
+
+2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/43028
+ * pt.c (unify): Check each elt for error_mark_node.
+
+2010-05-04 Jason Merrill <jason@redhat.com>
+
+ PR c++/38064
+ * typeck.c (cp_build_binary_op): Allow enums for <> as well.
+
+2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/43705
+ * call.c (build_new_method_call): Return error_mark_node if fns is
+ NULL_TREE.
+
+2010-05-03 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/43953
+ * pt.c (most_specialized_class): Pretend we are processing
+ a template decl during the call to coerce_template_parms.
+
+2010-05-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/42810
+ PR c++/43680
+ * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
+ from the selected underlying type unless -fstrict-enums. Set
+ ENUM_UNDERLYING_TYPE to have the restricted range.
+ * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
+ * class.c (check_bitfield_decl): Likewise.
+
+2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR c++/43951
+ * init.c (build_new_1): Revert the accidental checkin in
+ revision 158918.
+
+2010-04-30 Jason Merrill <jason@redhat.com>
+
+ PR c++/43868
+ * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
+ (pp_cxx_type_specifier_seq): ...here.
+
+2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
+
+ * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
+ * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
+
+2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
+
+ PR c++/43779
+ * typeck.c (warn_args_num): New function.
+ (convert_arguments): Use warn_args_num to print the diagnostic
+ messages.
+
+2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
+
+ PR c++/43890
+ * init.c (diagnose_uninitialized_cst_or_ref_member): check for
+ user-provided constructor while recursing.
+
+2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c++/9335
+ * error.c (print_instantiation_partial_context_line): Handle
+ recursive instantiation.
+ (print_instantiation_partial_context): Likewise.
+
+2010-04-27 Jason Merrill <jason@redhat.com>
+
+ * init.c (perform_member_init): Check CLASS_TYPE_P.
+
+2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
+
+ PR c++/29043
+ * init.c (perform_member_init): check for uninitialized const or
+ reference members, including array types.
+
+2010-04-24 Jason Merrill <jason@redhat.com>
+
+ * tree.c (get_fns): Split out from get_first_fn.
+ * cp-tree.h: Declare it.
+ * search.c (shared_member_p): Use it.
+ * semantics.c (finish_qualified_id_expr): Simplify.
+ (finish_id_expression): Simplify.
+
+ * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
+ whenever object is NULL_TREE. Don't do 'this' capture here.
+ (finish_qualified_id_expr): Pass NULL_TREE.
+ (finish_id_expression): Likewise.
+ (lambda_expr_this_capture): Likewise.
+
+ * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
+ rather than checking current_class_ref directly.
+ (finish_call_expr): Likewise.
+
+ PR c++/43856
+ * name-lookup.c (qualify_lookup): Disqualify lambda op().
+ * class.c (current_nonlambda_class_type): New fn.
+ * semantics.c (nonlambda_method_basetype): New.
+ * cp-tree.h: Declare them.
+ * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
+
+ * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
+
+ PR c++/43875
+ * semantics.c (lambda_return_type): Complain about
+ braced-init-list.
+
+ PR c++/43790
+ * tree.c (cv_unqualified): Handle error_mark_node.
+
+ PR c++/41468
+ * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
+ if we don't want errors.
+
+ PR c++/41468
+ * class.c (convert_to_base): Add complain parameter. Pass
+ ba_quiet to lookup_base if we don't want errors.
+ (build_vfield_ref): Pass complain to convert_to_base.
+ * call.c (convert_like_real): Likewise.
+ (initialize_reference): Likewise.
+ (perform_direct_initialization_if_possible): Pass complain to
+ convert_like_real.
+ * cp-tree.h: Adjust.
+
+2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
+ Jason Merrill <jason@redhat.com>
+
+ PR c++/42844
+ * decl.c (check_for_uninitialized_const_var): Handle classes that need
+ constructing, too.
+ (check_initializer): Call it for classes that need constructing, too.
+ * class.c (in_class_defaulted_default_constructor): New.
+ * cp-tree.h: Declare it.
+
+2010-04-20 Jason Merrill <jason@redhat.com>
+
+ PR c++/9335
+ * init.c (constant_value_1): Treat error_mark_node as a constant
+ if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
+ * cvt.c (ocp_convert): Handle getting error_mark_node from
+ integral_constant_value.
+ * decl.c (compute_array_index_type): Likewise.
+
+2010-04-20 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/43800
+ PR c++/43704
+ * typeck.c (incompatible_dependent_types_p): If one of the
+ compared types if not a typedef then honour their main variant
+ equivalence.
+
+2010-04-20 Jakub Jelinek <jakub@redhat.com>
+
+ * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
+
+2010-04-19 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/43704
+ * typeck.c (structural_comptypes): Test dependent typedefs
+ incompatibility before testing for their main variant based
+ equivalence.
+
+2010-04-19 Jakub Jelinek <jakub@redhat.com>
+
+ * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
+ ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
+
+2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * decl.c (cxx_init_decl_processing): Remove second argument in call to
+ build_common_tree_nodes.
+
+2010-04-14 Jason Merrill <jason@redhat.com>
+
+ PR c++/36625
+ * parser.c (cp_parser_parenthesized_expression_list): Change
+ is_attribute_list parm to int to indicate whether or not to
+ handle initial identifier specially.
+ (cp_parser_attribute_list): Use attribute_takes_identifier_p.
+
+2010-04-13 Jason Merrill <jason@redhat.com>
+
+ * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
+ CLASS_TYPE_P.
+ * parser.c (cp_parser_lambda_expression): Complain about lambda in
+ unevaluated context.
+ * pt.c (iterative_hash_template_arg): Don't crash on lambda.
+
+2010-04-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/43641
+ * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
+ return value directly.
+
+ * call.c (type_decays_to): Call cv_unqualified for non-class type.
+
+2010-04-12 Fabien Chene <fabien.chene@gmail.com>
+
+ PR c++/25811
+ * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
+ * init.c (build_new_1): Check for uninitialized const members and
+ uninitialized reference members, when using new without
+ new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
+ (diagnose_uninitialized_cst_or_ref_member): Define, call
+ diagnose_uninitialized_cst_or_ref_member_1.
+ (diagnose_uninitialized_cst_or_ref_member_1): New function.
+
+2010-04-12 Richard Guenther <rguenther@suse.de>
+
+ PR c++/43611
+ * semantics.c (expand_or_defer_fn_1): Do not keep extern
+ template inline functions.
+
+2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c++/28584
+ * typeck.c (cp_build_c_cast): Warn for casting integer to larger
+ pointer type.
+
+2010-04-07 Jason Merrill <jason@redhat.com>
+
+ PR c++/43016
+ * decl.c (start_preparsed_function): Do defer nested functions.
+
+ PR c++/11094, DR 408
+ * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
+ * decl2.c (finish_static_data_member_decl): Set it.
+ * decl.c (duplicate_decls): Propagate it.
+ * pt.c (tsubst_decl): Don't substitute the domain of an array
+ VAR_DECL if it's set.
+ (regenerate_decl_from_template): Substitute it here.
+ (type_dependent_expression_p): Return true if it's set.
+ * semantics.c (finish_decltype_type): Instantiate such a variable.
+ * typeck.c (cxx_sizeof_expr): Likewise.
+ (strip_array_domain): New.
+
+ PR c++/43145
+ * name-lookup.c (current_decl_namespace): Non-static.
+ (pop_nested_namespace): Sanity check.
+ * cp-tree.h: Declare current_decl_namespace.
+ * decl.c (grokvardecl): Use it instead of current_namespace.
+ (grokfndecl): Likewise.
+
+ PR c++/38392
+ * pt.c (tsubst_friend_function): Instatiate a friend that has already
+ been used.
+
+ * pt.c (print_template_statistics): New.
+ * cp-tree.h: Declare it.
+ * tree.c (cxx_print_statistics): Call it.
+
+ PR c++/41970
+ * decl.c (grokvardecl): Tweak warning message.
+ (grokfndecl): Likewise.
+
+2010-04-07 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42697
+ *pt.c (tsubst_decl): Get the arguments of a specialization from
+ the specialization template, not from the most general template.
+
+2010-04-07 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/40239
+ * typeck2.c (process_init_constructor_record):
+ value-initialize members that are are not explicitely
+ initialized.
+
+2010-04-07 Jie Zhang <jie@codesourcery.com>
+
+ PR c++/42556
+ * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
+ when all of its elements are non-constant and have been split out.
+
+2010-04-06 Taras Glek <taras@mozilla.com>
+ Jason Merrill <jason@redhat.com>
+
+ * parser.c (cp_parser_class_specifier): Set class location to that
+ of IDENTIFIER_NODE instead of '{' when possible.
+ * semantics.c (begin_class_definition): Do not overide locations
+ with less precise ones.
+
+2010-04-06 Jason Merrill <jason@redhat.com>
+
+ PR c++/43648
+ * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
+
+ PR c++/43621
+ * pt.c (maybe_update_decl_type): Check the return value from
+ push_scope.
+
+2010-04-01 Jason Merrill <jason@redhat.com>
+
+ * decl.c (next_initializable_field): No longer static.
+ * cp-tree.h: Declare it.
+ * call.c (build_aggr_conv): Fail if there are more initializers
+ than initializable fields.
+
+ * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
+ instead of void_zero_node.
+
+2010-03-31 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/43558
+ * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
+ * pt.c (end_template_parm_list): Store sibling template parms of
+ each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
+ (push_template_decl_real): Don't store the containing template decl
+ into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
+ * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
+ of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
+ Simplify the logic.
+
+2010-03-30 Jason Merrill <jason@redhat.com>
+
+ PR c++/43076
+ * pt.c (push_template_decl_real): Deal better with running out of
+ scopes before running out of template parms.
+
+ PR c++/41185
+ PR c++/41786
+ * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
+ function parameter context. Don't print an error if parsing
+ tentatively.
+
+ PR c++/43559
+ * pt.c (more_specialized_fn): Don't control cv-qualifier check
+ with same_type_p.
+
+2010-03-26 Jason Merrill <jason@redhat.com>
+
+ PR c++/43509
+ * parser.c (cp_parser_qualifying_entity): Do accept enum names in
+ c++0x mode, but not other type-names.
+
+2010-03-26 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/43327
+ * pt.c (add_to_template_args): Support NULL ARGS;
+ (most_specialized_class): call coerce_template_parms on
+ template arguments passed to get_class_bindings. Use
+ add_to_template_args.
+ (unify): Handle VAR_DECLs.
+
+2010-03-26 Dodji Seketeli <dodji@redhat.com>
+
+ * cp-tree.h (get_template_parms_at_level): Change unsigned parm
+ into int.
+ * pt.c (get_template_parms_at_level): Adjust.
+
+2010-03-25 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/43206
+ * cp-tree.h (get_template_parms_at_level): Declare ...
+ * pt.c (get_template_parms_at_level): ... new function.
+ * typeck.c (get_template_parms_of_dependent_type): If a template
+ type parm's DECL_CONTEXT isn't yet set, get its siblings from
+ current_template_parms. Use get_template_parms_at_level. Remove
+ useless test.
+ (incompatible_dependent_types_p): If we get empty parms from just one
+ of the template type parms we are comparing then the template parms are
+ incompatible.
+
+2010-03-24 Jason Merrill <jason@redhat.com>
+
+ PR c++/43502
+ * parser.c (make_declarator): Initialize id_loc.
+ (cp_parser_lambda_declarator_opt): And set it.
+
+2010-03-23 Jason Merrill <jason@redhat.com>
+
+ Make lambda conversion op and op() non-static.
+ * semantics.c (maybe_add_lambda_conv_op): Make non-static.
+ Also add the thunk function returned by the conversion op.
+ Mark the conversion deleted if the op() is variadic.
+ * decl2.c (mark_used): Give helpful message about deleted conversion.
+ * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
+ * semantics.c (finish_this_expr): Adjust.
+ * mangle.c (write_closure_type_name): Adjust.
+ * decl.c (grok_op_properties): Don't allow it.
+ * call.c (build_user_type_conversion_1): No static conversion ops.
+ (build_op_call): Or op().
+
+ * decl2.c (change_return_type): Fix 'this' quals.
+
+2010-03-22 Jason Merrill <jason@redhat.com>
+
+ PR c++/43333
+ * tree.c (pod_type_p): Use old meaning in C++98 mode.
+
+ PR c++/43281
+ * pt.c (contains_auto_r): New fn.
+ (do_auto_deduction): Use it.
+ (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
+
+2010-03-20 Simon Martin <simartin@users.sourceforge.net>
+
+ PR c++/43081:
+ * decl2.c (grokfield): Handle invalid initializers for member
+ functions.
+
+2010-03-20 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/43375
+ * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
+ is NULL.
+ * decl2.c (vague_linkage_p): Likewise.
+
+2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/43418
+ * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
+ false, in the cp_parser_expression_statement call.
+
+2010-03-05 Jason Merrill <jason@redhat.com>
+
+ * mangle.c (mangle_decl): Give name collision error even without
+ ASM_OUTPUT_DEF.
+
+2010-03-04 Marco Poletti <poletti.marco@gmail.com>
+
+ * pt.c (process_partial_specialization): Use error_n instead of
+ error.
+
+2010-03-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/12909
+ * mangle.c (mangle_decl): Handle VAR_DECL, too.
+
+2010-03-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/12909
+ * mangle.c: Include cgraph.h.
+ (mangle_decl): If the mangled name will change in a later
+ ABI version, make the later mangled name an alias.
+ * method.c (make_alias_for): Copy DECL_ARGUMENTS.
+ * Make-lang.in (mangle.o): Depend on cgraph.h.
+ * method.c (make_alias_for): Handle VAR_DECL, too.
+ * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
+ * tree.c (no_linkage_check): Adjust.
+ * decl.c (maybe_commonize_var): Adjust.
+ * cp-tree.h: Adjust.
+
+2010-03-01 Marco Poletti <poletti.marco@gmail.com>
+
+ * pt.c (redeclare_class_template): Use error_n and inform_n.
+
+2010-02-27 Mark Mitchell <mark@codesourcery.com>
+
+ PR c++/42748
+ * cp-tree.h (push_tinst_level): Declare.
+ (pop_tinst_level): Likewise.
+ * pt.c (push_tinst_level): Give it external linkage.
+ (pop_tinst_level): Likewise.
+ * mangle.c (mangle_decl_string): Set the source location to that
+ of the decl while mangling.
+
+2010-02-27 Simon Martin <simartin@users.sourceforge.net>
+
+ PR c++/42054
+ * pt.c (redeclare_class_template): Return false if there are erroneous
+ template parameters.
+
+2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ * pt.c (push_tinst_level): Replace -ftemplate-depth- with
+ -ftemplate-depth=.
+
+2010-02-24 Jason Merrill <jason@redhat.com>
+
+ PR c++/12909
+ * mangle.c (write_type): Give -Wabi warning for old vector mangling.
+
+ * class.c (layout_class_type): Don't give -Wabi warning for a bug
+ in a previous ABI version.
+
+2010-02-23 Jason Merrill <jason@redhat.com>
+
+ PR c++/43143
+ * typeck2.c (digest_init_r): Accept value init of array.
+
+2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c++/43126
+ * typeck.c (convert_arguments): Update error message.
+
+2010-02-22 Mike Stump <mikestump@comcast.net>
+
+ PR c++/43125
+ * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
+
+2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c++/23510
+ * error.c (print_instantiation_partial_context_line): New.
+ (print_instantiation_partial_context): Print at most 12 contexts,
+ skip the rest with a message.
+
+2010-02-21 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42824
+ * pt.c (lookup_template_class): Better support of specialization
+ of member of class template implicit instantiation.
+
+2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
+
+ PR c++/35669
+ * call.c (conversion_null_warnings): Replace -Wconversion with
+ -Wconversion-null.
+ * cvt.c (build_expr_type_conversion): Likewise.
+
+2010-02-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/42837
+ * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
+
+ PR c++/43108
+ * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
+ C build_binary_op.
+ * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
+ * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
+
+ PR c++/43070
+ * semantics.c (finish_goto_stmt): Don't call decay_conversion.
+
+ PR c++/26261
+ PR c++/43101
+ * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
+ (maybe_update_decl_type): New fn.
+ * parser.c (cp_parser_init_declarator): Use it.
+
+ PR c++/43109
+ * semantics.c (begin_class_definition): Don't crash on unnamed ns.
+
+2010-02-17 Jason Merrill <jason@redhat.com>
+
+ PR c++/43075
+ * call.c (build_over_call): Don't create zero-sized assignments.
+ * cp-gimplify.c (cp_genericize_r): Don't remove them here.
+ * cp-objcp-common.c (cp_expr_size): Remove.
+ * cp-tree.h: Remove prototype.
+
+ PR c++/43069
+ * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
+ decl we looked up doesn't match.
+
+ PR c++/43093
+ * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
+ have an INIT_EXPR anymore.
+
+ PR c++/43079
+ * pt.c (convert_nontype_argument): Change assert to test.
+
+2010-02-16 Jason Merrill <jason@redhat.com>
+
+ * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
+
+ PR c++/43031
+ * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
+ VIEW_CONVERT_EXPR for conversions between structural equality types
+ that the back end can't tell are the same.
+
+ PR c++/43036
+ * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
+ cv-quals from element here.
+ (cp_build_qualified_type_real): Not here. Preserve typedef name.
+
+2010-02-14 Jason Merrill <jason@redhat.com>
+
+ PR c++/41997
+ * semantics.c (finish_compound_literal): Use
+ cp_apply_type_quals_to_decl when creating a static variable.
+
+2010-02-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/43024
+ * name-lookup.h (current_binding_level): Check for null
+ cp_function_chain.
+
+2010-02-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/43054
+ * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
+
+2010-02-12 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/43033
+ * name-lookup.c (pushdecl_maybe_friend): Check default args of t
+ instead of x.
+
+2010-02-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/41896
+ * semantics.c (outer_lambda_capture_p): Revert.
+ (add_capture): Only finish_member_declaration if
+ we're in the lambda class.
+ (register_capture_members): New.
+ * cp-tree.h: Declare it.
+ * parser.c (cp_parser_lambda_expression): Call it.
+
+2010-02-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/41896
+ * semantics.c (outer_lambda_capture_p): Use current_function_decl
+ instead of current_class_type.
+
+2010-02-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/42983, core issue 906
+ * method.c (defaultable_fn_check): Check virtualness.
+
+2010-02-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/43016
+ * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
+
+2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
+
+ * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
+ * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
+ translation.
+ * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
+ (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
+ (cp_parser_parameter_declaration)
+ (cp_parser_exception_specification_opt)
+ (cp_parser_exception_declaration): Likewise.
+ * pt.c (check_default_tmpl_args): Likewise.
+ * search.c (lookup_field_r): Likewise.
+
+2010-02-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/42399
+ * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
+
+2010-02-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/42370
+ * decl2.c (change_return_type): New fn.
+ * semantics.c (apply_lambda_return_type): Use it.
+ * cp-tree.h: Declare it.
+
+2010-02-05 Richard Guenther <rguenther@suse.de>
+
+ * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
+ * cp-lang.c: Include gt-cp-cp-lang.h.
+ * config-lang.in (gtfiles): Add cp/cp-lang.c.
+
+2010-02-05 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42915
+ * typeck.c (get_template_parms_of_dependent_type): Try getting
+ the template parameters fromt the type itself first.
+
+2010-02-03 Jason Merrill <jason@redhat.com>
+
+ PR c++/4926
+ PR c++/38600
+ * mangle.c (write_unqualified_id): Split out from write_expression.
+ (write_unqualified_name): Call it.
+ (write_member_name): Likewise.
+ (write_expression): Support TEMPLATE_ID_EXPR.
+ Disambiguate operator names.
+
+ PR c++/12909
+ * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
+ -fabi-version=4.
+
+2010-02-02 Jason Merrill <jason@redhat.com>
+
+ PR c++/41090
+ * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
+ * optimize.c (clone_body): Remap their initializers when making base
+ variants.
+ (maybe_clone_body): Complain if multiple clones aren't safe.
+
+2010-01-29 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42758
+ PR c++/42634
+ PR c++/42336
+ PR c++/42797
+ PR c++/42880
+ * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
+ SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
+ GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
+ * pt.c (coerce_template_parms, type_unification_real,
+ expand_template_argument_pack, coerce_template_parameter_pack):
+ Set the non default template args count.
+ (current_template_args): Always set non defaulted
+ template args count when compiled with --enable-checking
+ (tsubst_template_args, type_unification_real): Propagate the non
+ defaulted template args count.
+ * error.c (get_non_default_template_args_count): Renamed
+ count_non_default_template_args into this. Don't calculate the
+ non default template argument count anymore. Use the new
+ accessor macros above to get it.
+ (dump_template_argument_list, dump_type, dump_decl,
+ dump_template_parms): Adjust.
+ * parser.c (cp_parser_template_argument_list): Always set defaulted
+ template args count when compiled with --enable-checking.
+
+2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
+
+ * decl.c (redeclaration_error_message): Wrap the return messages into
+ G_() for easy translation.
+
+2010-01-28 Jason Merrill <jason@redhat.com>
+
+ PR c++/42880
+ * semantics.c (begin_class_definition): Don't use type_as_string.
+
+2010-01-28 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42713
+ PR c++/42820
+ * typeck.c (get_template_parms_of_dependent_type): Factorized
+ this out of incompatible_template_type_parms_p
+ (incompatible_dependent_types_p): Renamed
+ incompatible_template_type_parms_p into this. Make it detect
+ two incompatible dependent typedefs too.
+ (structural_comptypes): Use incompatible_dependent_types_p.
+ * pt.c (get_template_info):
+ Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
+
+2010-01-20 Janis Johnson <janis187@us.ibm.com>
+ Jason Merrill <jason@redhat.com>
+
+ * mangle.c (write_type): Mangle transparent record as member type.
+ * semantics.c (begin_class_definition): Recognize decimal classes
+ and set TYPE_TRANSPARENT_AGGR.
+
+2010-01-20 Jason Merrill <jason@redhat.com>
+
+ PR c++/42338
+ * mangle.c (write_expression): Handle tree codes that have extra
+ arguments in the middle-end.
+
+2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/42038
+ * except.c (expand_start_catch_block): Deal correctly with
+ do_begin_catch returning error_mark_node.
+
+2010-01-20 Jason Merrill <jason@redhat.com>
+
+ PR c++/41788
+ * class.c (layout_class_type): Set packed_maybe_necessary for packed
+ non-PODs.
+
+ PR c++/41920
+ * semantics.c (build_lambda_object): Call mark_used on captured
+ variables.
+
+ PR c++/40750
+ * decl.c (grokdeclarator): Clear type_quals for a member function
+ declared using a typedef. Don't complain about adding cv-quals
+ to a function typedef in C++0x mode.
+
+2010-01-20 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.c (create_array_type_for_decl): Remove set but not used
+ variable error_msg. Remove break stmts after return stmts.
+
+2010-01-19 Dodji Seketeli <dodji@redhat.com>
+
+ * error.c (dump_template_parms, count_non_default_template_args):
+ Revert fix of PR c++/42634.
+
+2010-01-18 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42634
+ * error.c (dump_template_parms): Use innermost template
+ arguments before calling count_non_default_template_args.
+ (count_non_default_template_args): We are being called with
+ template innermost arguments now. There is no need to ensure
+ that again.
+
+2010-01-18 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42766
+ * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
+
+2010-01-17 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42697
+ *pt.c (tsubst_decl): Revert commit for PR c++/42697.
+
+2010-01-17 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42697
+ *pt.c (tsubst_decl): Get the arguments of a specialization from
+ the specialization template, not from the most general template.
+
+2010-01-16 Jason Merrill <jason@redhat.com>
+
+ PR c++/42761
+ * semantics.c (finish_decltype_type): Within a template, treat
+ unresolved CALL_EXPR as dependent.
+
+2010-01-15 Dodji Seketeli <dodji@redhat.com>
+
+ * error.c (dump_template_parms,count_non_default_template_args):
+ Revert changes of PR c++/42634.
+
+2010-01-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/42674
+ * decl.c (finish_function): Don't emit -Wreturn-type warnings in
+ functions with noreturn attribute.
+
+2010-01-14 Jason Merrill <jason@redhat.com>
+
+ PR c++/42701
+ * call.c (build_new_method_call): Don't free the vec here.
+
+ PR c++/42655
+ * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
+
+2010-01-13 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/42634
+ * error.c (dump_template_parms): Use innermost template
+ arguments before calling count_non_default_template_args.
+ (count_non_default_template_args): We are being called with
+ template innermost arguments now. There is no need to ensure
+ that again.
+
+2010-01-07 Dodji Seketeli <dodji@redhat.com>
+
+ c++/40155
+ * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
+ arguments that were previously deduced.
+
+2010-01-05 Jason Merrill <jason@redhat.com>
+
+ * pt.c (unify_pack_expansion): Handle deduction from init-list.
+ * call.c (build_over_call): Don't complain about it.
+
+2010-01-04 Jason Merrill <jason@redhat.com>
+
+ PR c++/42555
+ * pt.c (tsubst_decl): Don't apply type attributes in place.
+
+ PR c++/42567
+ * semantics.c (describable_type): Remove decltype comment and
+ semantics.
+
+
+
+Copyright (C) 2010 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.
+