+2010-11-19 Joseph Myers <joseph@codesourcery.com>
+
+ * c-opts.c (c_common_handle_option): Update calls to
+ set_struct_debug_option.
+
+2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-common.h (objc_declare_protocols): Added additional argument.
+ * stub-objc.c (objc_declare_protocol): Same change.
+
+2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR c/33193
+ * c-common.h (build_real_imag_expr): Declare.
+ * c-semantics.c (build_real_imag_expr): Define.
+
+2010-11-17 Joseph Myers <joseph@codesourcery.com>
+
+ * c-opts.c (c_common_parse_file): Take no arguments.
+ * c-common.h (c_common_parse_file): Update prototype.
+
+2010-11-16 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/46401
+ * c-common.c (warning_candidate_p): Don't track non-const calls
+ or STRING_CSTs.
+
+2010-11-15 Ian Lance Taylor <iant@google.com>
+
+ * c-lex.c (init_c_lex): Set macro debug callbacks if
+ flag_dump_go_spec is set.
+
+2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-common.h (objc_build_incr_expr_for_property_ref): New.
+ * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
+
+2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
+
+ PR preprocessor/45038
+ * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
+ dialects.
+
+2010-11-12 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.h (c_family_lang_mask): Declare.
+ * c-opts.c (c_family_lang_mask): Make extern.
+ * c-pragma.c (handle_pragma_diagnostic): Use
+ control_warning_option.
+
+2010-11-12 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.c (parse_optimize_options): Update call to
+ decode_options.
+ * c-common.h (c_common_handle_option): Update prototype.
+ * c-opts.c (c_common_handle_option): Take location_t parameter and
+ pass it to other functions.
+
+2010-11-11 Joseph Myers <joseph@codesourcery.com>
+
+ * c-opts.c (warning_as_error_callback): Remove.
+ (c_common_initialize_diagnostics): Don't call
+ register_warning_as_error_callback.
+ (c_common_handle_option): Handle -Werror=normalized= here.
+
+2010-11-10 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.c (handle_mode_attribute): Use %' and word "signedness"
+ in diagnostic.
+ * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
+ letter.
+ * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
+ Remove trailing '.' from diagnostics.
+ * c.opt (Wwrite-strings_: Avoid '`' in help text.
+
+2010-11-10 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.c (parse_optimize_options): Pass global_dc to
+ decode_options.
+ * c-opts.c (c_common_handle_option): Pass &global_options to
+ set_Wstrict_aliasing.
+ * c.opt (v): Don't mark Common or document here.
+
+2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
+
+ PR target/44981
+ * c-format.c (format_type): New type gcc_objc_string_format_type.
+ (valid_stringptr_type_p): New.
+ (handle_format_arg_attribute): Use valid_stringptr_type_p ().
+ (check_format_string): Pass expected type, use
+ valid_stringptr_type_p (), check that the format string types are
+ consistent with the format specification.
+ (decode_format_attr): Warn if NSString is used outside objective-c.
+ (format_types_orig): Add NSString.
+ (format_name): New.
+ (format_flags): New.
+ (check_format_arg): Handle format strings requiring an external parser.
+ first_target_format_type: New variable.
+ (handle_format_attribute): Set up first_target_format_type, pass the
+ expected format arg string type to check_format_string().
+ * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
+ * stub-objc.c (objc_string_ref_type_p): New.
+ (objc_check_format_arg): New.
+
+2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Fixed using the Objective-C 2.0 dot-syntax with class names.
+ * c-common.h (objc_build_class_component_ref): New.
+ * stub-objc.c (objc_build_class_component_ref): New.
+
+2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c.opt (Wproperty-assign-default): New option.
+
+2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Implemented -fobjc-std=objc1 flag.
+ * c.opt (fobjc-std=objc1): New option.
+
+2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Implemented format and noreturn attributes for Objective-C methods.
+ * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
+ attribute for Objective-C methods.
+
+2010-10-31 Jason Merrill <jason@redhat.com>
+
+ * c-common.c (conversion_warning, warn_for_collisions_1): Use
+ EXPR_LOC_OR_HERE.
+
+2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
+ * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
+ (objc_add_property_declaration): Removed arguments for copies and
+ ivar.
+ (objc_build_getter_call): Renamed to
+ objc_maybe_build_component_ref.
+ (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
+ (objc_is_property_ref): New.
+ * c-common.c (c_common_reswords): Removed copies and ivar.
+ * stub-objc.c (objc_add_property_declaration): Removed arguments
+ for copies and ivar.
+ (objc_build_getter_call): Renamed to
+ objc_maybe_build_component_ref.
+ (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
+ (objc_is_property_ref): New.
+
+2010-10-29 Arnaud Charlet <charlet@adacore.com>
+ Matthew Gingell <gingell@adacore.com>
+
+ * c-ada-spec.c (separate_class_package): New function.
+ (pp_ada_tree_identifier): Prefix references to C++ classes with the
+ name of their enclosing package.
+ (print_ada_declaration): Use separate_class_package.
+
+2010-10-27 Jason Merrill <jason@redhat.com>
+
+ * c-common.c (c_common_reswords): Add __is_literal_type.
+ * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
+
+ * c-common.c (check_case_value): Remove special C++ code.
+
+2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
+ RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
+ and RID_LAST_PATTR.
+ (objc_add_property_declaration): Added additional arguments.
+ (objc_property_attribute_kind): Removed.
+ (objc_set_property_attr): Removed.
+ * c-common.c (c_common_reswords): Added readwrite, assign, retain,
+ copy and nonatomic.
+ * stub-objc.c (objc_add_property_declaration): Added additional
+ arguments.
+ (objc_set_property_attr): Removed.
+
+2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-common.h (objc_add_property_variable): Renamed to
+ objc_add_property_declaration. Added location argument.
+ * stub-objc.c (objc_add_property_variable): Same change.
+
+2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-common.h (objc_maybe_printable_name): New.
+ * stub-objc.c (objc_maybe_printable_name): New.
+
+2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
+ Andrew Pinski <pinskia@gmail.com>
+
+ * c-common.h (c_common_mark_addressable_vec): Declare.
+ * c-common.c (c_common_mark_addressable_vec): New function.
+
+2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-common.h (objc_set_method_type): Removed.
+ (objc_add_method_declaration): Added boolean argument.
+ (objc_start_method_definition): Same change.
+ (objc_build_method_signature): Same change.
+ * stub-objc.c (objc_set_method_type): Removed.
+ (objc_add_method_declaration): Added boolean argument.
+ (objc_start_method_definition): Same change.
+ (objc_build_method_signature): Same change.
+
+2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-common.h (finish_file): Removed.
+ (objc_write_global_declarations): New.
+ * c-opts.c (c_common_parse_file): Do not call finish_file.
+ * stub-objc.c (objc_write_global_declarations): New.
+
+2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Implemented parsing @synthesize and @dynamic for
+ Objective-C/Objective-C++.
+ * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
+ (objc_add_synthesize_declaration): New.
+ (objc_add_dynamic_declaration): New.
+ * c-common.c (c_common_reswords): Add synthesize and dynamic.
+ * stub-objc.c (objc_add_synthesize_declaration): New.
+ (objc_add_dynamic_declaration): New.
+
+2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/46041
+ * c-cppbuiltin.c (mode_has_fma): Move function here from
+ builtins.c. Don't use the fma optab, instead just use the
+ HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
+ using -save-temps.
+
+2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Merge from 'apple/trunk' branch on FSF servers.
+
+ 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4330422
+ * c-common.h (objc_non_volatilized_type): New declaration
+ * stub-objc.c (objc_non_volatilized_type): New stub.
+
+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
+ * c-common.h (objc_diagnose_private_ivar): New decl.
+ * stub-objc.c (objc_diagnose_private_ivar): New stub.
+
+2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
+
+ * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
+ * c-common.h (enum rid): Add RID_AT_PACKAGE.
+ (objc_ivar_visibility_kind): New enum.
+ (objc_set_visibility): Adjust prototype to use visibility enum.
+ * stub-objc.c (objc_set_visibility): Adjust stub to use
+ visibility enum.
+
+2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * c-cppbuiltin.c (builtin_define_float_constants): Emit
+ __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
+ has the appropriate fma builtins.
+ (c_cpp_builtins): Adjust call to builtin_define_float_constants.
+
+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
+ * c-common.c (c_common_resword): Define @property and its attributes.
+ * c-common.h: Define property attribute enum entries.
+ (OBJC_IS_PATTR_KEYWORD): New.
+ (objc_property_attribute_kind): New enum.
+ Declare objc_set_property_attr (), objc_add_property_variable (),
+ objc_build_getter_call () and objc_build_setter_call ().
+ * stub-objc.c (objc_set_property_attr): New stub.
+ (objc_add_property_variable): Likewise.
+ (objc_build_getter_call): Likewise.
+ (objc_build_setter_call) Likewise.
+
+2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
+
+ merge from FSF apple 'trunk' branch.
+ 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 3803157 (method attributes)
+ * c-common.c (handle_deprecated_attribute): Recognize
+ objc methods as valid declarations.
+ * c-common.h: Declare objc_method_decl ().
+ * stub-objc.c (objc_method_decl): New stub.
+
+2010-10-08 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.c (parse_optimize_options): Call
+ decode_cmdline_options_to_array_default_mask before
+ decode_options. Update arguments to decode_options.
+ * c-common.h (c_common_init_options_struct): Declare.
+ * c-opts.c (c_common_init_options_struct): New. Split out from
+ c_common_init_options.
+
+2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Implemented fast enumeration for Objective-C.
+ * c-common.h (objc_finish_foreach_loop): New.
+ * stub-objc.c (objc_finish_foreach_loop): New.
+
+2010-10-05 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.h (struct diagnostic_context): Don't declare here.
+ (c_common_initialize_diagnostics): Declare using
+ diagnostic_context typedef.
+ * c-opts.c (c_common_handle_option): Pass global_dc to
+ handle_generated_option.
+
+2010-10-04 Joseph Myers <joseph@codesourcery.com>
+
+ * c-opts.c (c_common_handle_option): Pass &global_options_set to
+ handle_generated_option.
+
+2010-10-03 Ian Lance Taylor <iant@google.com>
+
+ * c.opt (-fplan9-extensions): New option.
+
+2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
+ Remove.
+ (c_cpp_builtins): Call functions from cppbuiltin.c instead
+ of duplicating code.
+
+2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
+
+ * c-common.c: Add two new entries for @optional
+ and @required keywords.
+
+ merge from FSF 'apple/trunk' branch.
+ 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4386773
+ * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
+ objective-c keywords.
+ (objc_set_method_opt): New declaration.
+ * stub-objc.c (objc_set_method_opt): New stub.
+
+2010-09-30 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.c (handle_optimize_attribute): Pass &global_options to
+ cl_optimization_save and cl_optimization_restore.
+ * c-opts.c (c_common_handle_option): Pass &global_options to
+ handle_generated_option.
+ * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
+ (handle_pragma_pop_options, handle_pragma_reset_options): Pass
+ &global_options to cl_optimization_restore.
+
+2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
+ Objective-C/Objective-C++ keywords.
+
+2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ Merge from 'apple/trunk' branch on FSF servers.
+
+ 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
+
+ Radar 4281748
+ * c-common.h (objc_check_global_decl): New declaration.
+ * stub-objc.c (objc_check_global_decl): New stub.
+
+2010-09-29 Joseph Myers <joseph@codesourcery.com>
+
+ * c.opt: Don't use VarExists.
+
+2010-09-29 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.c (c_cpp_error): Update names of diagnostic_context
+ members.
+ * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
+ cl_optimization members.
+ * c-opts.c (warning_as_error_callback, c_common_handle_option,
+ sanitize_cpp_opts, finish_options): Update names of cpp_options
+ members.
+
+2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
+ (objc_is_reserved_word): Removed.
+ * c-common.c: Updated comments.
+ * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
+ objc_is_reserved_word.
+ * stub-objc.c (objc_is_reserved_word): Removed.
+
+2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
+
+ * c-common.h (objc_add_method_declaration): Adjust prototype to
+ include attributes.
+ (objc_start_method_definition): Likewise.
+ (objc_build_keyword_decl): Likewise.
+ * stub-objc.c:(objc_add_method_declaration): Handle attributes.
+ (objc_start_method_definition): Likewise.
+ (objc_build_keyword_decl): Likewise.
+
+2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
+
+ * c-common.h (objc_start_class_interface): Adjust prototype.
+ (objc_start_category_interface): Likewise.
+ (objc_start_protocol): Likewise.
+ * stub-objc.c (objc_start_protocol): Adjust for extra argument.
+ (objc_start_class_interface): Likewise.
+ (objc_start_category_interface): Likewise.
+
+2010-09-27 Ian Lance Taylor <iant@google.com>
+
+ * c-common.c (c_common_attribute_table): Add no_split_stack.
+ (handle_no_split_stack_attribute): New static function.
+
+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
+ * c-common.h (objc_have_common_type): New declaration.
+ * stub-objc.c (objc_have_common_type): New stub.
+
+ 2005-06-22 Ziemowit Laski <zlaski@apple.com>
+
+ Radar 4154928
+ * c-common.h (objc_common_type): New prototype.
+ * stub-objc.c (objc_common_type): New stub.
+
+2010-09-24 Jan Hubicka <jh@suse.cz>
+
+ * c-common.c (handle_leaf_attribute): New function.
+ (struct attribute_spec c_common_att): Add leaf.
+
2010-09-22 Joseph Myers <joseph@codesourcery.com>
* c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
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