+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@nicola.brainstorm.co.uk>
+
+ 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.
OSDN Git Service
