gcc/c-family/ChangeLog

   1 2011-04-15  Nicola Pero  <nicola.pero@meta-innovation.com>
   2
   3         * c-objc.h (objc_get_interface_ivars): Removed.
   4         (objc_detect_field_duplicates): New.
   5         * stub-objc.c: Likewise.
   6
   7 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
   8
   9         * stub-objc.c (objc_declare_protocols): Renamed to
  10         objc_declare_protocol.
  11         * c-objc.h: Likewise.
  12
  13 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
  14
  15         * stub-objc.c (objc_declare_class): Updated argument name.
  16
  17 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
  18
  19         * c-common.h (c_common_init_ts): Declare.
  20         * c-common.c (c_common_init_ts): Define.
  21
  22 2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  23
  24         * c-objc.h (objc_build_message_expr): Updated prototype.
  25         * stub-objc.c (objc_build_message_expr): Likewise.
  26
  27 2011-04-12  Martin Jambor  <mjambor@suse.cz>
  28
  29         * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
  30         of cgraph_node.
  31
  32 2011-04-11  Richard Guenther  <rguenther@suse.de>
  33
  34         * c-common.c (complete_array_type): Build a range type of
  35         proper type.
  36
  37 2011-04-08  Nathan Froyd  <froydnj@codesourcery.com>
  38
  39         * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
  40         (handle_type_generic_attribute): Likewise.
  41
  42 2011-04-07  Jason Merrill  <jason@redhat.com>
  43
  44         PR c++/48450
  45         * c-common.c (c_common_truthvalue_conversion): Don't ignore
  46         conversion from C++0x scoped enum.
  47
  48 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
  49
  50         * c-target-def.h: New file.
  51         * c-target.def: New file.
  52         * c-target.h: New file.
  53         * c-common.c (targetcm): Don't define here.
  54         * c-common.h (default_handle_c_option): Declare.
  55         * c-format.c: Include c-target.h instead of target.h.
  56         * c-opts.c: Include c-target.h instead of target.h.  Explicitly
  57         include tm.h.
  58         (default_handle_c_option): Move from targhooks.c.
  59
  60 2011-03-29  Jakub Jelinek  <jakub@redhat.com>
  61
  62         PR preprocessor/48248
  63         * c-ppoutput.c (print): Add src_file field.
  64         (init_pp_output): Initialize it.
  65         (maybe_print_line): Don't optimize by adding up to 8 newlines
  66         if map->to_file and print.src_file are different file.
  67         (print_line): Update print.src_file.
  68
  69 2011-03-25  Kai Tietz  <ktietz@redhat.com>
  70
  71         * c-ada-spec.c (compare_comment): Use filename_cmp
  72         instead of strcmp for filename.
  73
  74 2011-03-25  Jeff Law  <law@redhat.com>
  75
  76         * c-family/c-common.c (def_fn_type): Add missing va_end.
  77
  78 2011-03-25  Jason Merrill  <jason@redhat.com>
  79
  80         * c.opt: Add -std=c++03.
  81
  82 2011-03-22  Eric Botcazou  <ebotcazou@adacore.com>
  83
  84         * c-ada-spec.c (dump_ada_template): Skip non-class instances.
  85
  86 2011-03-17  Kai Tietz
  87
  88         PR target/12171
  89         * c-pretty-print.c (pp_c_specifier_qualifier_list):
  90         Display allowed attributes for function pointer types.
  91         (pp_c_attributes_display): New function to display
  92         attributes having affects_type_identity flag set to true.
  93         * c-pretty-print.h (pp_c_attributes_display): New prototype.
  94
  95         * c-common.c (c_common_attribute_table):
  96         Add new element.
  97         (c_common_format_attribute_table): Likewise.
  98
  99 2011-03-18  Jason Merrill  <jason@redhat.com>
 100
 101         * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
 102         * c-common.h: Don't declare it here.
 103         * c-common.c: Or define it here.
 104         * c-opts.c (c_common_handle_option): Or set it here.
 105
 106         PR c++/35315
 107         * c-common.c (handle_transparent_union_attribute): Don't
 108         make a duplicate type in C++.
 109
 110 2011-03-15  Jason Merrill  <jason@redhat.com>
 111
 112         * c-common.c (max_constexpr_depth): New.
 113         * c-common.h: Declare it.
 114         * c-opts.c (c_common_handle_option): Set it.
 115         * c.opt (fconstexpr-depth): New option.
 116
 117 2011-03-11  Jason Merrill  <jason@redhat.com>
 118
 119         * c-common.c (attribute_takes_identifier_p): Add missing const.
 120
 121         PR c++/46803
 122         * c-common.c (attribute_takes_identifier_p): Assume that an
 123         unknown attribute takes an identifier.
 124
 125 2011-03-07  Nathan Froyd  <froydnj@codesourcery.com>
 126
 127         PR c/47786
 128         * c-common.c (c_type_hash): Call list_length instead of iterating
 129         through DECL_CHAIN.  Rename 'i' to 'n_elements'.
 130
 131 2011-02-19  Jakub Jelinek  <jakub@redhat.com>
 132
 133         PR c/47809
 134         * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
 135
 136 2011-02-17  Iain Sandoe  <iains@gcc.gnu.org>
 137
 138         * c.opt (fobjc-abi-version=) New.
 139         (fobjc-nilcheck): New.
 140
 141 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 142
 143         PR c++/46890
 144         * c-common.h (keyword_is_decl_specifier): Declare.
 145         * c-common.c (keyword_is_decl_specifier): Define.
 146         (keyword_is_function_specifier): New function.
 147
 148 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 149
 150         PR c/47473
 151         * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
 152         EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
 153         REAL_TYPE.
 154
 155 2011-01-26  Arnaud Charlet  <charlet@adacore.com>
 156
 157         * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
 158
 159 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 160
 161         PR pch/47430
 162         * c-opts.c (c_common_post_options): Call c_common_no_more_pch
 163         after init_c_lex if pch_file is set.
 164
 165 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 166
 167         PR c++/43601
 168         * c.opt (-fkeep-inline-dllexport): New switch.
 169
 170 2011-01-12  Richard Guenther  <rguenther@suse.de>
 171
 172         PR middle-end/32511
 173         * c-common.c (handle_weak_attribute): Warn instead of error
 174         on declaring an inline function weak.
 175
 176 2011-01-05  Tom Tromey  <tromey@redhat.com>
 177
 178         * c-common.h (lvalue_error): Update.
 179         * c-common.c (lvalue_error): Add 'loc' argument.  Call error_at,
 180         not error.
 181
 182 2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 183
 184         PR objc/47075
 185         * c-objc.h (objc_finish_message_expr): Added argument to
 186         prototype.
 187
 188 2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
 189
 190         * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
 191         Use prototype_p.
 192
 193 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 194
 195         * c-objc.h (objc_maybe_warn_exceptions): New.
 196         * stub-objc.c (objc_maybe_warn_exceptions): New.
 197
 198 2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
 199
 200         * c-common.h (readonly_error): Declare.
 201         * c-common.c (readonly_error): Define.
 202
 203 2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
 204
 205         * c-common.h (invalid_indirection_error): Declare.
 206         * c-common.c (invalid_indirection_error): Define.
 207
 208 2010-12-03  Richard Guenther  <rguenther@suse.de>
 209
 210         PR c/46745
 211         * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
 212         (pp_c_unary_expression): Likewise.
 213         (pp_c_expression): Likewise.
 214
 215 2010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 216
 217         * c-common.h (objc_finish_function): New.
 218         (objc_non_volatilized_type): Removed.
 219         (objc_type_quals_match): Removed.
 220         * stub-objc.c (objc_finish_function): New.
 221         (objc_non_volatilized_type): Removed.
 222         (objc_type_quals_match): Removed.
 223
 224 2010-11-30  Joseph Myers  <joseph@codesourcery.com>
 225
 226         * c-common.h (parse_optimize_options): Declare.
 227         * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
 228         c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
 229
 230 2010-11-29  Joseph Myers  <joseph@codesourcery.com>
 231
 232         * c-opts.c (check_deps_environment_vars): Use getenv instead of
 233         GET_ENVIRONMENT.
 234         * c-pch.c (O_BINARY): Don't define here.
 235         * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
 236
 237 2010-11-25  Joseph Myers  <joseph@codesourcery.com>
 238
 239         * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
 240         targetm.except_unwind_info.
 241
 242 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 243
 244         * c-opts.c (c_common_handle_option): Pass location to
 245         set_struct_debug_option.
 246
 247 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 248
 249         * c-common.c (visibility_options): Move from ../opts.c.
 250         * c-common.h (struct visibility_flags, visibility_options):
 251         Declare here.
 252         * c-opts.c (finish_options): Rename to c_finish_options.
 253         (c_common_init): Update call to finish_options.
 254
 255 2010-11-22  Nicola Pero  <nicola.pero@meta-innovation.com>
 256
 257         PR objc/34033
 258         * c-lex.c (lex_string): Check that each string in an Objective-C
 259         string concat sequence starts with either one or zero '@', and
 260         that there are no spurious '@' signs at the end.
 261
 262 2010-11-20  Joseph Myers  <joseph@codesourcery.com>
 263
 264         * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
 265         HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
 266         HANDLE_PRAGMA_VISIBILITY.
 267         * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
 268         HANDLE_PRAGMA_VISIBILITY): Don't define.
 269         (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
 270
 271 2010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
 272
 273         PR c++/16189
 274         PR c++/36888
 275         PR c++/45331
 276         * c-common.h (keyword_begins_type_specifier): Declare.
 277         (keyword_is_storage_class_specifier): Declare.
 278         (keyword_is_type_qualifier): Declare.
 279         * c-common.c (keyword_begins_type_specifier): New function.
 280         (keyword_is_storage_class_specifier): New function.
 281         (keyword_is_type_qualifier): Declare.
 282
 283 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 284
 285         PR c/46547
 286         * c-common.c (in_late_binary_op): Define.
 287         (c_common_truthvalue_conversion): Check in_late_binary_op before
 288         calling c_save_expr.
 289         * c-common.h (in_late_binary_op): Declare.
 290
 291 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 292
 293         * c-opts.c (c_common_handle_option): Update calls to
 294         set_struct_debug_option.
 295
 296 2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
 297
 298         * c-common.h (objc_declare_protocols): Added additional argument.
 299         * stub-objc.c (objc_declare_protocol): Same change.
 300
 301 2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
 302
 303         PR c/33193
 304         * c-common.h (build_real_imag_expr): Declare.
 305         * c-semantics.c (build_real_imag_expr): Define.
 306
 307 2010-11-17  Joseph Myers  <joseph@codesourcery.com>
 308
 309         * c-opts.c (c_common_parse_file): Take no arguments.
 310         * c-common.h (c_common_parse_file): Update prototype.
 311
 312 2010-11-16  Jakub Jelinek  <jakub@redhat.com>
 313
 314         PR c++/46401
 315         * c-common.c (warning_candidate_p): Don't track non-const calls
 316         or STRING_CSTs.
 317
 318 2010-11-15  Ian Lance Taylor  <iant@google.com>
 319
 320         * c-lex.c (init_c_lex): Set macro debug callbacks if
 321         flag_dump_go_spec is set.
 322
 323 2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
 324
 325         * c-common.h (objc_build_incr_expr_for_property_ref): New.
 326         * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
 327
 328 2010-11-15  Nathan Froyd  <froydnj@codesourcery.com>
 329
 330         PR preprocessor/45038
 331         * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
 332         dialects.
 333
 334 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 335
 336         * c-common.h (c_family_lang_mask): Declare.
 337         * c-opts.c (c_family_lang_mask): Make extern.
 338         * c-pragma.c (handle_pragma_diagnostic): Use
 339         control_warning_option.
 340
 341 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 342
 343         * c-common.c (parse_optimize_options): Update call to
 344         decode_options.
 345         * c-common.h (c_common_handle_option): Update prototype.
 346         * c-opts.c (c_common_handle_option): Take location_t parameter and
 347         pass it to other functions.
 348
 349 2010-11-11  Joseph Myers  <joseph@codesourcery.com>
 350
 351         * c-opts.c (warning_as_error_callback): Remove.
 352         (c_common_initialize_diagnostics): Don't call
 353         register_warning_as_error_callback.
 354         (c_common_handle_option): Handle -Werror=normalized= here.
 355
 356 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 357
 358         * c-common.c (handle_mode_attribute): Use %' and word "signedness"
 359         in diagnostic.
 360         * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
 361         letter.
 362         * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
 363         Remove trailing '.' from diagnostics.
 364         * c.opt (Wwrite-strings_: Avoid '`' in help text.
 365
 366 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 367
 368         * c-common.c (parse_optimize_options): Pass global_dc to
 369         decode_options.
 370         * c-opts.c (c_common_handle_option): Pass &global_options to
 371         set_Wstrict_aliasing.
 372         * c.opt (v): Don't mark Common or document here.
 373
 374 2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
 375
 376         PR target/44981
 377         * c-format.c (format_type): New type gcc_objc_string_format_type.
 378         (valid_stringptr_type_p): New.
 379         (handle_format_arg_attribute): Use valid_stringptr_type_p ().
 380         (check_format_string): Pass expected type, use
 381         valid_stringptr_type_p (), check that the format string types are
 382         consistent with the format specification.
 383         (decode_format_attr): Warn if NSString is used outside objective-c.
 384         (format_types_orig): Add NSString.
 385         (format_name): New.
 386         (format_flags): New.
 387         (check_format_arg): Handle format strings requiring an external parser.
 388         first_target_format_type: New variable.
 389         (handle_format_attribute): Set up first_target_format_type, pass the
 390         expected format arg string type to check_format_string().
 391         * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL):  New flag.
 392         * stub-objc.c (objc_string_ref_type_p): New.
 393         (objc_check_format_arg): New.
 394
 395 2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
 396
 397         Fixed using the Objective-C 2.0 dot-syntax with class names.
 398         * c-common.h (objc_build_class_component_ref): New.
 399         * stub-objc.c (objc_build_class_component_ref): New.
 400
 401 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 402
 403         * c.opt (Wproperty-assign-default): New option.
 404
 405 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 406
 407         Implemented -fobjc-std=objc1 flag.
 408         * c.opt (fobjc-std=objc1): New option.
 409
 410 2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
 411
 412         Implemented format and noreturn attributes for Objective-C methods.
 413         * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
 414         attribute for Objective-C methods.
 415
 416 2010-10-31  Jason Merrill  <jason@redhat.com>
 417
 418         * c-common.c (conversion_warning, warn_for_collisions_1): Use
 419         EXPR_LOC_OR_HERE.
 420
 421 2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 422
 423         Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
 424         * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
 425         (objc_add_property_declaration): Removed arguments for copies and
 426         ivar.
 427         (objc_build_getter_call): Renamed to
 428         objc_maybe_build_component_ref.
 429         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 430         (objc_is_property_ref): New.
 431         * c-common.c (c_common_reswords): Removed copies and ivar.
 432         * stub-objc.c (objc_add_property_declaration): Removed arguments
 433         for copies and ivar.
 434         (objc_build_getter_call): Renamed to
 435         objc_maybe_build_component_ref.
 436         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 437         (objc_is_property_ref): New.
 438
 439 2010-10-29  Arnaud Charlet  <charlet@adacore.com>
 440             Matthew Gingell  <gingell@adacore.com>
 441
 442         * c-ada-spec.c (separate_class_package): New function.
 443         (pp_ada_tree_identifier): Prefix references to C++ classes with the
 444         name of their enclosing package.
 445         (print_ada_declaration): Use separate_class_package.
 446
 447 2010-10-27  Jason Merrill  <jason@redhat.com>
 448
 449         * c-common.c (c_common_reswords): Add __is_literal_type.
 450         * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
 451
 452         * c-common.c (check_case_value): Remove special C++ code.
 453
 454 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 455
 456         * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
 457         RID_RETAIN, RID_COPY and RID_NONATOMIC.  Updated RID_FIRST_PATTR
 458         and RID_LAST_PATTR.
 459         (objc_add_property_declaration): Added additional arguments.
 460         (objc_property_attribute_kind): Removed.
 461         (objc_set_property_attr): Removed.
 462         * c-common.c (c_common_reswords): Added readwrite, assign, retain,
 463         copy and nonatomic.
 464         * stub-objc.c (objc_add_property_declaration): Added additional
 465         arguments.
 466         (objc_set_property_attr): Removed.
 467
 468 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 469
 470         * c-common.h (objc_add_property_variable): Renamed to
 471         objc_add_property_declaration.  Added location argument.
 472         * stub-objc.c (objc_add_property_variable): Same change.
 473
 474 2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
 475
 476         * c-common.h (objc_maybe_printable_name): New.
 477         * stub-objc.c (objc_maybe_printable_name): New.
 478
 479 2010-10-22  Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
 480         Andrew Pinski <pinskia@gmail.com>
 481
 482         * c-common.h (c_common_mark_addressable_vec): Declare.
 483         * c-common.c (c_common_mark_addressable_vec): New function.
 484
 485 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
 486
 487         * c-common.h (objc_set_method_type): Removed.
 488         (objc_add_method_declaration): Added boolean argument.
 489         (objc_start_method_definition): Same change.
 490         (objc_build_method_signature): Same change.
 491         * stub-objc.c (objc_set_method_type): Removed.
 492         (objc_add_method_declaration): Added boolean argument.
 493         (objc_start_method_definition): Same change.
 494         (objc_build_method_signature): Same change.
 495
 496 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
 497
 498         * c-common.h (finish_file): Removed.
 499         (objc_write_global_declarations): New.
 500         * c-opts.c (c_common_parse_file): Do not call finish_file.
 501         * stub-objc.c (objc_write_global_declarations): New.
 502
 503 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 504
 505         Implemented parsing @synthesize and @dynamic for
 506         Objective-C/Objective-C++.
 507         * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
 508         (objc_add_synthesize_declaration): New.
 509         (objc_add_dynamic_declaration): New.
 510         * c-common.c (c_common_reswords): Add synthesize and dynamic.
 511         * stub-objc.c (objc_add_synthesize_declaration): New.
 512         (objc_add_dynamic_declaration): New.
 513
 514 2010-10-18  Michael Meissner  <meissner@linux.vnet.ibm.com>
 515
 516         PR target/46041
 517         * c-cppbuiltin.c (mode_has_fma): Move function here from
 518         builtins.c.  Don't use the fma optab, instead just use the
 519         HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
 520         using -save-temps.
 521
 522 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 523
 524         Merge from 'apple/trunk' branch on FSF servers.
 525
 526         2005-11-08  Fariborz Jahanian <fjahanian@apple.com>
 527
 528         Radar 4330422
 529         * c-common.h (objc_non_volatilized_type): New declaration
 530         * stub-objc.c (objc_non_volatilized_type): New stub.
 531
 532 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
 533
 534         Merge from 'apple/trunk' branch on FSF servers.
 535
 536         2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
 537
 538         Radar 4133425
 539         * c-common.h (objc_diagnose_private_ivar): New decl.
 540         * stub-objc.c (objc_diagnose_private_ivar): New stub.
 541
 542 2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
 543
 544         * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
 545         * c-common.h (enum rid): Add RID_AT_PACKAGE.
 546         (objc_ivar_visibility_kind): New enum.
 547         (objc_set_visibility): Adjust prototype to use visibility enum.
 548         * stub-objc.c (objc_set_visibility): Adjust stub to use
 549         visibility enum.
 550
 551 2010-10-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
 552
 553         * c-cppbuiltin.c (builtin_define_float_constants): Emit
 554         __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
 555         has the appropriate fma builtins.
 556         (c_cpp_builtins): Adjust call to builtin_define_float_constants.
 557
 558 2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
 559
 560         merge from FSF apple 'trunk' branch.
 561         2006 Fariborz Jahanian <fjahanian@apple.com>
 562
 563         Radars 4436866, 4505126, 4506903, 4517826
 564         * c-common.c (c_common_resword): Define @property and its attributes.
 565         * c-common.h: Define property attribute enum entries.
 566         (OBJC_IS_PATTR_KEYWORD): New.
 567         (objc_property_attribute_kind): New enum.
 568         Declare objc_set_property_attr (), objc_add_property_variable (),
 569         objc_build_getter_call () and objc_build_setter_call ().
 570         * stub-objc.c (objc_set_property_attr): New stub.
 571         (objc_add_property_variable): Likewise.
 572         (objc_build_getter_call): Likewise.
 573         (objc_build_setter_call) Likewise.
 574
 575 2010-10-13  Iain Sandoe  <iains@gcc.gnu.org>
 576
 577         merge from FSF apple 'trunk' branch.
 578         2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
 579
 580         Radar 3803157 (method attributes)
 581         * c-common.c (handle_deprecated_attribute): Recognize
 582         objc methods as valid declarations.
 583         * c-common.h: Declare objc_method_decl ().
 584         * stub-objc.c (objc_method_decl): New stub.
 585
 586 2010-10-08  Joseph Myers  <joseph@codesourcery.com>
 587
 588         * c-common.c (parse_optimize_options): Call
 589         decode_cmdline_options_to_array_default_mask before
 590         decode_options.  Update arguments to decode_options.
 591         * c-common.h (c_common_init_options_struct): Declare.
 592         * c-opts.c (c_common_init_options_struct): New.  Split out from
 593         c_common_init_options.
 594
 595 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
 596
 597         Implemented fast enumeration for Objective-C.
 598         * c-common.h (objc_finish_foreach_loop): New.
 599         * stub-objc.c (objc_finish_foreach_loop): New.
 600
 601 2010-10-05  Joseph Myers  <joseph@codesourcery.com>
 602
 603         * c-common.h (struct diagnostic_context): Don't declare here.
 604         (c_common_initialize_diagnostics): Declare using
 605         diagnostic_context typedef.
 606         * c-opts.c (c_common_handle_option): Pass global_dc to
 607         handle_generated_option.
 608
 609 2010-10-04  Joseph Myers  <joseph@codesourcery.com>
 610
 611         * c-opts.c (c_common_handle_option): Pass &global_options_set to
 612         handle_generated_option.
 613
 614 2010-10-03  Ian Lance Taylor  <iant@google.com>
 615
 616         * c.opt (-fplan9-extensions): New option.
 617
 618 2010-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 619
 620         * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
 621         Remove.
 622         (c_cpp_builtins): Call functions from cppbuiltin.c instead
 623         of duplicating code.
 624
 625 2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
 626
 627         * c-common.c: Add two new entries for @optional
 628         and @required keywords.
 629
 630         merge from FSF 'apple/trunk' branch.
 631         2006-01-30  Fariborz Jahanian <fjahanian@apple.com>
 632
 633         Radar 4386773
 634         * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
 635         objective-c keywords.
 636         (objc_set_method_opt): New declaration.
 637         * stub-objc.c (objc_set_method_opt): New stub.
 638
 639 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
 640
 641         * c-common.c (handle_optimize_attribute): Pass &global_options to
 642         cl_optimization_save and cl_optimization_restore.
 643         * c-opts.c (c_common_handle_option): Pass &global_options to
 644         handle_generated_option.
 645         * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
 646         (handle_pragma_pop_options, handle_pragma_reset_options): Pass
 647         &global_options to cl_optimization_restore.
 648
 649 2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 650
 651         * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
 652         Objective-C/Objective-C++ keywords.
 653
 654 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 655
 656         Merge from 'apple/trunk' branch on FSF servers.
 657
 658         2005-10-04  Fariborz Jahanian <fjahanian@apple.com>
 659
 660         Radar 4281748
 661         * c-common.h (objc_check_global_decl): New declaration.
 662         * stub-objc.c (objc_check_global_decl): New stub.
 663
 664 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
 665
 666         * c.opt: Don't use VarExists.
 667
 668 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
 669
 670         * c-common.c (c_cpp_error): Update names of diagnostic_context
 671         members.
 672         * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
 673         cl_optimization members.
 674         * c-opts.c (warning_as_error_callback, c_common_handle_option,
 675         sanitize_cpp_opts, finish_options): Update names of cpp_options
 676         members.
 677
 678 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 679
 680         * c-common.h (OBJC_IS_CXX_KEYWORD): New macro.  Updated comments.
 681         (objc_is_reserved_word): Removed.
 682         * c-common.c: Updated comments.
 683         * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
 684         objc_is_reserved_word.
 685         * stub-objc.c (objc_is_reserved_word): Removed.
 686
 687 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
 688
 689         * c-common.h (objc_add_method_declaration): Adjust prototype to
 690         include attributes.
 691         (objc_start_method_definition): Likewise.
 692         (objc_build_keyword_decl): Likewise.
 693         * stub-objc.c:(objc_add_method_declaration): Handle attributes.
 694         (objc_start_method_definition): Likewise.
 695         (objc_build_keyword_decl): Likewise.
 696
 697 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
 698
 699         * c-common.h (objc_start_class_interface): Adjust prototype.
 700         (objc_start_category_interface): Likewise.
 701         (objc_start_protocol): Likewise.
 702         * stub-objc.c (objc_start_protocol): Adjust for extra argument.
 703         (objc_start_class_interface): Likewise.
 704         (objc_start_category_interface): Likewise.
 705
 706 2010-09-27  Ian Lance Taylor  <iant@google.com>
 707
 708         * c-common.c (c_common_attribute_table): Add no_split_stack.
 709         (handle_no_split_stack_attribute): New static function.
 710
 711 2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 712
 713         Merge from 'apple/trunk' branch on FSF servers.
 714
 715         2005-12-15  Fariborz Jahanian <fjahanian@apple.com>
 716
 717         Radar 4229905
 718         * c-common.h (objc_have_common_type): New declaration.
 719         * stub-objc.c (objc_have_common_type): New stub.
 720
 721         2005-06-22  Ziemowit Laski  <zlaski@apple.com>
 722
 723         Radar 4154928
 724         * c-common.h (objc_common_type): New prototype.
 725         * stub-objc.c (objc_common_type): New stub.
 726
 727 2010-09-24  Jan Hubicka  <jh@suse.cz>
 728
 729         * c-common.c (handle_leaf_attribute): New function.
 730         (struct attribute_spec c_common_att): Add leaf.
 731
 732 2010-09-22  Joseph Myers  <joseph@codesourcery.com>
 733
 734         * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
 735         -comments-in-macros, -define-macro, -define-macro=, -dependencies,
 736         -dump, -dump=, -imacros, -imacros=, -include, -include=,
 737         -include-barrier, -include-directory, -include-directory=,
 738         -include-directory-after, -include-directory-after=,
 739         -include-prefix, -include-prefix=, -include-with-prefix,
 740         -include-with-prefix=, -include-with-prefix-after,
 741         -include-with-prefix-after=, -include-with-prefix-before,
 742         -include-with-prefix-before=, -no-integrated-cpp,
 743         -no-line-commands, -no-standard-includes, -no-warnings, -output,
 744         -output=, -pedantic, -pedantic-errors, -preprocess,
 745         -print-missing-file-dependencies, -trace-includes, -traditional,
 746         -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
 747         -user-dependencies, -verbose, -write-dependencies,
 748         -write-user-dependencies, no-integrated-cpp, traditional): New.
 749
 750 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
 751
 752         PR objc/23710
 753         * c-common.h (objc_start_method_definition): Return bool instead
 754         of void.
 755         * stub-objc.c (objc_start_method_definition): Return bool instead
 756         of void.
 757
 758 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
 759
 760         PR objc/25965
 761         * c-common.h (objc_get_interface_ivars): New declaration.
 762         * stub-objc.c (objc_get_interface_ivars): New stub.
 763
 764 2010-09-15  Ian Lance Taylor  <iant@google.com>
 765
 766         * c-common.c (parse_optimize_options): Do not capitalize warning
 767         messages.  Remove period at end of warning message.
 768
 769 2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
 770
 771         * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
 772         (handle_alias_attribute): ... here.
 773         (handle_ifunc_attribute): New.
 774
 775 2010-09-06  Mark Mitchell  <mark@codesourcery.com>
 776
 777         * c-common.h (do_warn_double_promotion): Declare.
 778         * c-common.c (do_warn_double_promotion): Define.
 779
 780 2010-09-05  Mark Mitchell  <mark@codesourcery.com>
 781
 782         * c.opt (Wdouble-promotion): New.
 783
 784 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 785
 786         * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
 787         fvtable-thunks, fxref): Mark no longer supported in help text.
 788
 789 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 790
 791         * c.opt (Wimport, fall-virtual, falt-external-templates,
 792         fdefault-inline, fenum-int-equiv, fexternal-templates,
 793         fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
 794         fname-mangling-version-, fnew-abi, fnonnull-objects,
 795         foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
 796         fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
 797         applicable.
 798         (fhandle-exceptions): Mark with Alias and Warn.
 799         * c-opts.c (c_common_handle_option): Don't handle options marked
 800         as ignored.
 801
 802 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 803
 804         * c.opt (Wcomments, Werror-implicit-function-declaration,
 805         ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
 806         std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
 807         aliases.
 808         * c-common.c (option_codes): Use OPT_Wcomment instead of
 809         OPT_Wcomments.
 810         * c-opts.c (warning_as_error_callback, c_common_handle_option):
 811         Don't handle options marked as aliases.
 812
 813 2010-08-25  Richard Guenther  <rguenther@suse.de>
 814
 815         * c-common.c (c_common_get_alias_set): Remove special
 816         handling for pointers.
 817
 818 2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
 819
 820         * c-common.c: Use FOR_EACH_VEC_ELT.
 821         * c-gimplify.c: Likewise.
 822         * c-pragma.c: Likewise.
 823
 824 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
 825
 826         * c.opt (MDX): Change back to MD.  Mark NoDriverArg instead of
 827         RejectDriver.
 828         (MMDX): Change back to MMD.  Mark NoDriverArg instead of
 829         RejectDriver.
 830         * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
 831         instead of OPT_MDX and OPT_MMDX.
 832
 833 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
 834
 835         * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
 836
 837 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
 838
 839         * c.opt (MD, MMD): Change to MDX and MMDX.
 840         * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
 841
 842 2010-08-11  Joseph Myers  <joseph@codesourcery.com>
 843
 844         * c-opts.c (c_common_handle_option): Call handle_generated_option
 845         instead of handle_option.
 846
 847 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
 848
 849         * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
 850         (maybe_apply_renaming_pragma): Delete unneeded declarations.
 851
 852 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
 853
 854         * c-pragma.c (pending_redefinition): Declare.  Declare a VEC of it.
 855         (pending_redefine_extname): Change type to a VEC.
 856         (add_to_renaming_pragma_list): Update for new type of
 857         pending_redefine_extname.
 858         (maybe_apply_renaming_pragma): Likewise.
 859
 860 2010-08-04  Arnaud Charlet  <charlet@adacore.com>
 861
 862         * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
 863         visited.
 864         (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
 865         decide whether a type has already been declared/seen.
 866         Do not go to the original type.
 867         (dump_nested_types): New parameter forward.
 868         Generate forward declaration if needed and mark type as visited.
 869         (print_ada_declaration): Call dump_nested_types if not already done.
 870         Mark types as visited.
 871
 872 2010-08-03  Joseph Myers  <joseph@codesourcery.com>
 873
 874         * c.opt (-print-pch-checksum): Remove option.
 875         * c-opts.c (c_common_handle_option): Don't handle
 876         OPT_print_pch_checksum.
 877
 878 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 879
 880         * c-common.h (c_common_handle_option): Update prototype and return
 881         value type.
 882         * c-opts.c (c_common_handle_option): Update prototype and return
 883         value type.  Update calls to handle_option and
 884         enable_warning_as_error.
 885
 886 2010-07-27  Jakub Jelinek  <jakub@redhat.com>
 887
 888         PR c/45079
 889         * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
 890
 891 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 892
 893         * c-common.h (c_common_missing_argument): Remove.
 894         * c-opts.c (c_common_missing_argument): Remove.
 895         * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
 896         idirafter, imacros, include, isysroot, isystem, iquote): Add
 897         MissingArgError.
 898         * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
 899
 900 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 901
 902         * c-common.h (c_common_option_lang_mask,
 903         c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
 904         New.
 905         (c_common_init_options): Update prototype.
 906         * c-opts.c (c_common_option_lang_mask): New.
 907         (c_common_initialize_diagnostics): Split out of
 908         c_common_init_options.
 909         (accept_all_c_family_options, c_common_complain_wrong_lang_p):
 910         New.
 911         (c_common_init_options): Update prototype.  Use decoded options in
 912         search for -lang-asm.
 913
 914 2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
 915
 916         * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
 917         * c-format.c: Likewise.
 918
 919 2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 920
 921         * c-common.h: Include diagnostic-core.h. Error if already
 922         included.
 923         * c-semantics.c: Do not define GCC_DIAG_STYLE here.
 924
 925 2010-07-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 926
 927         * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
 928         Do not include expr.h
 929         (vector_mode_valid_p): Move here.
 930
 931 2010-06-21  DJ Delorie  <dj@redhat.com>
 932
 933         * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
 934         allow these pragmas anywhere.
 935
 936 2010-06-14  Jakub Jelinek  <jakub@redhat.com>
 937
 938         PR bootstrap/44509
 939         * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
 940         (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
 941         (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
 942         ggc_strdup instead of xstrdup.
 943
 944 2010-06-10  Jakub Jelinek  <jakub@redhat.com>
 945
 946         * c-cppbuiltin.c: Include cpp-id-data.h.
 947         (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
 948         (lazy_hex_fp_value): New function.
 949         (builtin_define_with_hex_fp_value): Provide definitions lazily.
 950
 951 2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 952
 953         * c-gimplify.c: Do not include tree-flow.h
 954
 955 2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
 956
 957         PR other/44034
 958         * c-common.c: Rename targetm member:
 959         targetm.enum_va_list -> targetm.enum_va_list_p
 960
 961 2010-06-28  Anatoly Sokolov  <aesok@post.ru>
 962
 963         * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
 964
 965 2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
 966
 967         * c-cppbuiltin.c: Do not include except.h.
 968
 969 2010-06-24  Andi Kleen  <ak@linux.intel.com>
 970
 971         * c-common.c (warn_for_omitted_condop): New.
 972         * c-common.h (warn_for_omitted_condop): Add prototype.
 973
 974 2010-06-21  Joseph Myers  <joseph@codesourcery.com>
 975
 976         * c.opt (lang-objc): Remove.
 977         * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
 978
 979 2010-06-21  Joern Rennecke  <joern.rennecke@embecosm.com>
 980
 981         * c-opts.c: Include "tm_p.h".
 982
 983 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
 984
 985         * c-common.c (parse_optimize_options): Update call to
 986         decode_options.
 987
 988 2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
 989
 990         * c-common.c (record_types_used_by_current_var_decl): Adjust for
 991         new type of types_used_by_cur_var_decl.
 992
 993 2010-06-17  Joern Rennecke  <joern.rennecke@embecosm.com>
 994
 995         PR bootstrap/44512
 996         * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
 997         for C++ standard compliance.
 998
 999 2010-06-16  Jason Merrill  <jason@redhat.com>
1000
1001         * c.opt: Add -Wnoexcept.
1002
1003 2010-06-16  Richard Guenther  <rguenther@suse.de>
1004
1005         PR c/44555
1006         * c-common.c (c_common_truthvalue_conversion): Remove
1007         premature and wrong optimization concering ADDR_EXPRs.
1008
1009 2010-06-15  Arnaud Charlet  <charlet@adacore.com>
1010
1011         * c-ada-spec.c (dump_sloc): Remove column info.
1012         (is_simple_enum): New function.
1013         (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1014         enum types when relevant.
1015
1016 2010-06-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1017
1018         * c-common.c (conversion_warning): Warn at expression
1019         location.
1020
1021 2010-06-10  Joseph Myers  <joseph@codesourcery.com>
1022
1023         * c-opts.c (c_common_handle_option): Don't handle
1024         OPT_fshow_column.
1025
1026 2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
1027
1028         * c-pragma.c (push_alignment): Use typed GC allocation.
1029         (handle_pragma_push_options): Likewise.
1030
1031         * c-common.c (parse_optimize_options): Likewise.
1032
1033         * c-common.h (struct sorted_fields_type): Add variable_size GTY
1034         option.
1035
1036 2010-06-07  Joseph Myers  <joseph@codesourcery.com>
1037
1038         * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1039         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1040         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1041         flag_signed_bitfields, warn_strict_null_sentinel,
1042         flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1043         flag_gen_declaration, flag_no_gnu_keywords,
1044         flag_implement_inlines, flag_implicit_templates,
1045         flag_implicit_inline_templates, flag_optional_diags,
1046         flag_elide_constructors, flag_default_inline, flag_rtti,
1047         flag_conserve_space, flag_access_control, flag_check_new,
1048         flag_new_for_scope, flag_weak, flag_working_directory,
1049         flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1050         flag_enforce_eh_specs, flag_threadsafe_statics,
1051         flag_pretty_templates): Remove.
1052         * c-common.h (flag_preprocess_only, flag_nil_receivers,
1053         flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1054         flag_replace_objc_classes, flag_undef, flag_no_builtin,
1055         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1056         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1057         flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1058         flag_no_gnu_keywords, flag_implement_inlines,
1059         flag_implicit_templates, flag_implicit_inline_templates,
1060         flag_optional_diags, flag_elide_constructors, flag_default_inline,
1061         flag_rtti, flag_conserve_space, flag_access_control,
1062         flag_check_new, flag_new_for_scope, flag_weak,
1063         flag_working_directory, flag_use_cxa_atexit,
1064         flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1065         flag_threadsafe_statics, flag_pretty_templates,
1066         warn_strict_null_sentinel): Remove.
1067         * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1068         fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1069         fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1070         fimplicit-inline-templates, fimplicit-templates,
1071         flax-vector-conversions, fms-extensions, fnil-receivers,
1072         fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1073         frtti, fshort-double, fshort-enums, fshort-wchar,
1074         fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1075         funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1076         fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1077         gen-decls, undef): Use Var.
1078         (fdefault-inline, foptional-diags): Document as doing nothing.
1079         * c-opts.c (c_common_handle_option): Remove cases for options now
1080         using Var.  Mark ignored options as such.
1081
1082 2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
1083
1084         * c-common.c: Moved to here from parent directory.
1085         * c-common.def: Likewise.
1086         * c-common.h: Likewise.
1087         * c-cppbuiltin.c: Likewise.
1088         * c-dump.c: Likewise.
1089         * c-format.c: Likewise.
1090         * c-format.h : Likewise.
1091         * c-gimplify.c: Likewise.
1092         * c-lex.c: Likewise.
1093         * c-omp.c: Likewise.
1094         * c.opt: Likewise.
1095         * c-opts.c: Likewise.
1096         * c-pch.c: Likewise.
1097         * c-ppoutput.c: Likewise.
1098         * c-pragma.c: Likewise.
1099         * c-pragma.h: Likewise.
1100         * c-pretty-print.c: Likewise.
1101         * c-pretty-print.h: Likewise.
1102         * c-semantics.c: Likewise.
1103         * stub-objc.c: Likewise.
1104
1105         * c-common.c: Include gt-c-family-c-common.h.
1106         * c-pragma.c: Include gt-c-family-c-pragma.h.
1107 \f
1108 Copyright (C) 2010 Free Software Foundation, Inc.
1109
1110 Copying and distribution of this file, with or without modification,
1111 are permitted in any medium without royalty provided the copyright
1112 notice and this notice are preserved.