gcc/c-family/ChangeLog

   1 2011-05-05  Nathan Froyd  <froydnj@codesourcery.com>
   2
   3         * c-common.c (c_add_case_label): Omit the loc argument to
   4         build_case_label.
   5         * c-common.h (build_case_label): Remove.
   6         * c-semantics.c (build_case_label): Remove.
   7
   8 2011-05-05  Joseph Myers  <joseph@codesourcery.com>
   9
  10         * c-objc.h (objc_start_method_definition): Update prototype.
  11         * stub-objc.c (objc_start_method_definition): Add extra parameter.
  12
  13 2011-05-04  Nathan Froyd  <froydnj@codesourcery.com>
  14
  15         * c-common.c (check_main_parameter_types): Reindent.  Don't use
  16         TYPE_ARG_TYPES directly.
  17         (handle_nonnull_attribute): Likewise.
  18         (sync_resolve_params): Likewise.
  19         * c-format.c (handle_format_arg_attribute): Likewise.  Adjust call
  20         to check_format_string.
  21         (handle_format_attribute): Likewise.
  22         (check_format_string): Take a function type to examine instead of
  23         a type list.  Use a function_arg_iterator to step through argument
  24         types.
  25
  26 2011-05-04  Richard Guenther  <rguenther@suse.de>
  27
  28         * c-common.c (fix_string_type): Use size_int for index type bounds.
  29         (start_fname_decls): Do not pass NULL to build_int_cst.
  30         (c_init_attributes): Likewise.
  31         * c-lex.c (c_lex_with_flags): Likewise.
  32
  33 2011-04-27  Jason Merrill  <jason@redhat.com>
  34
  35         * c-common.c (make_tree_vector_from_list): New.
  36         * c-common.h: Declare it.
  37
  38 2011-04-26  Richard Guenther  <rguenther@suse.de>
  39
  40         PR preprocessor/48248
  41         * c-ppoutput.c (maybe_print_line): Always optimize newlines
  42         for output size with -P.
  43
  44 2011-04-20  Jim Meyering  <meyering@redhat.com>
  45
  46         * c-format.c (init_dollar_format_checking): Remove useless
  47         if-before-free.
  48
  49 2011-04-15  Nicola Pero  <nicola.pero@meta-innovation.com>
  50
  51         * c-objc.h (objc_get_interface_ivars): Removed.
  52         (objc_detect_field_duplicates): New.
  53         * stub-objc.c: Likewise.
  54
  55 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
  56
  57         * stub-objc.c (objc_declare_protocols): Renamed to
  58         objc_declare_protocol.
  59         * c-objc.h: Likewise.
  60
  61 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
  62
  63         * stub-objc.c (objc_declare_class): Updated argument name.
  64
  65 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
  66
  67         * c-common.h (c_common_init_ts): Declare.
  68         * c-common.c (c_common_init_ts): Define.
  69
  70 2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
  71
  72         * c-objc.h (objc_build_message_expr): Updated prototype.
  73         * stub-objc.c (objc_build_message_expr): Likewise.
  74
  75 2011-04-12  Martin Jambor  <mjambor@suse.cz>
  76
  77         * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
  78         of cgraph_node.
  79
  80 2011-04-11  Richard Guenther  <rguenther@suse.de>
  81
  82         * c-common.c (complete_array_type): Build a range type of
  83         proper type.
  84
  85 2011-04-08  Nathan Froyd  <froydnj@codesourcery.com>
  86
  87         * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
  88         (handle_type_generic_attribute): Likewise.
  89
  90 2011-04-07  Jason Merrill  <jason@redhat.com>
  91
  92         PR c++/48450
  93         * c-common.c (c_common_truthvalue_conversion): Don't ignore
  94         conversion from C++0x scoped enum.
  95
  96 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
  97
  98         * c-target-def.h: New file.
  99         * c-target.def: New file.
 100         * c-target.h: New file.
 101         * c-common.c (targetcm): Don't define here.
 102         * c-common.h (default_handle_c_option): Declare.
 103         * c-format.c: Include c-target.h instead of target.h.
 104         * c-opts.c: Include c-target.h instead of target.h.  Explicitly
 105         include tm.h.
 106         (default_handle_c_option): Move from targhooks.c.
 107
 108 2011-03-29  Jakub Jelinek  <jakub@redhat.com>
 109
 110         PR preprocessor/48248
 111         * c-ppoutput.c (print): Add src_file field.
 112         (init_pp_output): Initialize it.
 113         (maybe_print_line): Don't optimize by adding up to 8 newlines
 114         if map->to_file and print.src_file are different file.
 115         (print_line): Update print.src_file.
 116
 117 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 118
 119         * c-ada-spec.c (compare_comment): Use filename_cmp
 120         instead of strcmp for filename.
 121
 122 2011-03-25  Jeff Law  <law@redhat.com>
 123
 124         * c-family/c-common.c (def_fn_type): Add missing va_end.
 125
 126 2011-03-25  Jason Merrill  <jason@redhat.com>
 127
 128         * c.opt: Add -std=c++03.
 129
 130 2011-03-22  Eric Botcazou  <ebotcazou@adacore.com>
 131
 132         * c-ada-spec.c (dump_ada_template): Skip non-class instances.
 133
 134 2011-03-17  Kai Tietz
 135
 136         PR target/12171
 137         * c-pretty-print.c (pp_c_specifier_qualifier_list):
 138         Display allowed attributes for function pointer types.
 139         (pp_c_attributes_display): New function to display
 140         attributes having affects_type_identity flag set to true.
 141         * c-pretty-print.h (pp_c_attributes_display): New prototype.
 142
 143         * c-common.c (c_common_attribute_table):
 144         Add new element.
 145         (c_common_format_attribute_table): Likewise.
 146
 147 2011-03-18  Jason Merrill  <jason@redhat.com>
 148
 149         * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
 150         * c-common.h: Don't declare it here.
 151         * c-common.c: Or define it here.
 152         * c-opts.c (c_common_handle_option): Or set it here.
 153
 154         PR c++/35315
 155         * c-common.c (handle_transparent_union_attribute): Don't
 156         make a duplicate type in C++.
 157
 158 2011-03-15  Jason Merrill  <jason@redhat.com>
 159
 160         * c-common.c (max_constexpr_depth): New.
 161         * c-common.h: Declare it.
 162         * c-opts.c (c_common_handle_option): Set it.
 163         * c.opt (fconstexpr-depth): New option.
 164
 165 2011-03-11  Jason Merrill  <jason@redhat.com>
 166
 167         * c-common.c (attribute_takes_identifier_p): Add missing const.
 168
 169         PR c++/46803
 170         * c-common.c (attribute_takes_identifier_p): Assume that an
 171         unknown attribute takes an identifier.
 172
 173 2011-03-07  Nathan Froyd  <froydnj@codesourcery.com>
 174
 175         PR c/47786
 176         * c-common.c (c_type_hash): Call list_length instead of iterating
 177         through DECL_CHAIN.  Rename 'i' to 'n_elements'.
 178
 179 2011-02-19  Jakub Jelinek  <jakub@redhat.com>
 180
 181         PR c/47809
 182         * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
 183
 184 2011-02-17  Iain Sandoe  <iains@gcc.gnu.org>
 185
 186         * c.opt (fobjc-abi-version=) New.
 187         (fobjc-nilcheck): New.
 188
 189 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 190
 191         PR c++/46890
 192         * c-common.h (keyword_is_decl_specifier): Declare.
 193         * c-common.c (keyword_is_decl_specifier): Define.
 194         (keyword_is_function_specifier): New function.
 195
 196 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 197
 198         PR c/47473
 199         * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
 200         EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
 201         REAL_TYPE.
 202
 203 2011-01-26  Arnaud Charlet  <charlet@adacore.com>
 204
 205         * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
 206
 207 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 208
 209         PR pch/47430
 210         * c-opts.c (c_common_post_options): Call c_common_no_more_pch
 211         after init_c_lex if pch_file is set.
 212
 213 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 214
 215         PR c++/43601
 216         * c.opt (-fkeep-inline-dllexport): New switch.
 217
 218 2011-01-12  Richard Guenther  <rguenther@suse.de>
 219
 220         PR middle-end/32511
 221         * c-common.c (handle_weak_attribute): Warn instead of error
 222         on declaring an inline function weak.
 223
 224 2011-01-05  Tom Tromey  <tromey@redhat.com>
 225
 226         * c-common.h (lvalue_error): Update.
 227         * c-common.c (lvalue_error): Add 'loc' argument.  Call error_at,
 228         not error.
 229
 230 2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 231
 232         PR objc/47075
 233         * c-objc.h (objc_finish_message_expr): Added argument to
 234         prototype.
 235
 236 2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
 237
 238         * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
 239         Use prototype_p.
 240
 241 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 242
 243         * c-objc.h (objc_maybe_warn_exceptions): New.
 244         * stub-objc.c (objc_maybe_warn_exceptions): New.
 245
 246 2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
 247
 248         * c-common.h (readonly_error): Declare.
 249         * c-common.c (readonly_error): Define.
 250
 251 2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
 252
 253         * c-common.h (invalid_indirection_error): Declare.
 254         * c-common.c (invalid_indirection_error): Define.
 255
 256 2010-12-03  Richard Guenther  <rguenther@suse.de>
 257
 258         PR c/46745
 259         * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
 260         (pp_c_unary_expression): Likewise.
 261         (pp_c_expression): Likewise.
 262
 263 2010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 264
 265         * c-common.h (objc_finish_function): New.
 266         (objc_non_volatilized_type): Removed.
 267         (objc_type_quals_match): Removed.
 268         * stub-objc.c (objc_finish_function): New.
 269         (objc_non_volatilized_type): Removed.
 270         (objc_type_quals_match): Removed.
 271
 272 2010-11-30  Joseph Myers  <joseph@codesourcery.com>
 273
 274         * c-common.h (parse_optimize_options): Declare.
 275         * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
 276         c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
 277
 278 2010-11-29  Joseph Myers  <joseph@codesourcery.com>
 279
 280         * c-opts.c (check_deps_environment_vars): Use getenv instead of
 281         GET_ENVIRONMENT.
 282         * c-pch.c (O_BINARY): Don't define here.
 283         * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
 284
 285 2010-11-25  Joseph Myers  <joseph@codesourcery.com>
 286
 287         * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
 288         targetm.except_unwind_info.
 289
 290 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 291
 292         * c-opts.c (c_common_handle_option): Pass location to
 293         set_struct_debug_option.
 294
 295 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 296
 297         * c-common.c (visibility_options): Move from ../opts.c.
 298         * c-common.h (struct visibility_flags, visibility_options):
 299         Declare here.
 300         * c-opts.c (finish_options): Rename to c_finish_options.
 301         (c_common_init): Update call to finish_options.
 302
 303 2010-11-22  Nicola Pero  <nicola.pero@meta-innovation.com>
 304
 305         PR objc/34033
 306         * c-lex.c (lex_string): Check that each string in an Objective-C
 307         string concat sequence starts with either one or zero '@', and
 308         that there are no spurious '@' signs at the end.
 309
 310 2010-11-20  Joseph Myers  <joseph@codesourcery.com>
 311
 312         * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
 313         HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
 314         HANDLE_PRAGMA_VISIBILITY.
 315         * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
 316         HANDLE_PRAGMA_VISIBILITY): Don't define.
 317         (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
 318
 319 2010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
 320
 321         PR c++/16189
 322         PR c++/36888
 323         PR c++/45331
 324         * c-common.h (keyword_begins_type_specifier): Declare.
 325         (keyword_is_storage_class_specifier): Declare.
 326         (keyword_is_type_qualifier): Declare.
 327         * c-common.c (keyword_begins_type_specifier): New function.
 328         (keyword_is_storage_class_specifier): New function.
 329         (keyword_is_type_qualifier): Declare.
 330
 331 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 332
 333         PR c/46547
 334         * c-common.c (in_late_binary_op): Define.
 335         (c_common_truthvalue_conversion): Check in_late_binary_op before
 336         calling c_save_expr.
 337         * c-common.h (in_late_binary_op): Declare.
 338
 339 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 340
 341         * c-opts.c (c_common_handle_option): Update calls to
 342         set_struct_debug_option.
 343
 344 2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
 345
 346         * c-common.h (objc_declare_protocols): Added additional argument.
 347         * stub-objc.c (objc_declare_protocol): Same change.
 348
 349 2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
 350
 351         PR c/33193
 352         * c-common.h (build_real_imag_expr): Declare.
 353         * c-semantics.c (build_real_imag_expr): Define.
 354
 355 2010-11-17  Joseph Myers  <joseph@codesourcery.com>
 356
 357         * c-opts.c (c_common_parse_file): Take no arguments.
 358         * c-common.h (c_common_parse_file): Update prototype.
 359
 360 2010-11-16  Jakub Jelinek  <jakub@redhat.com>
 361
 362         PR c++/46401
 363         * c-common.c (warning_candidate_p): Don't track non-const calls
 364         or STRING_CSTs.
 365
 366 2010-11-15  Ian Lance Taylor  <iant@google.com>
 367
 368         * c-lex.c (init_c_lex): Set macro debug callbacks if
 369         flag_dump_go_spec is set.
 370
 371 2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
 372
 373         * c-common.h (objc_build_incr_expr_for_property_ref): New.
 374         * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
 375
 376 2010-11-15  Nathan Froyd  <froydnj@codesourcery.com>
 377
 378         PR preprocessor/45038
 379         * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
 380         dialects.
 381
 382 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 383
 384         * c-common.h (c_family_lang_mask): Declare.
 385         * c-opts.c (c_family_lang_mask): Make extern.
 386         * c-pragma.c (handle_pragma_diagnostic): Use
 387         control_warning_option.
 388
 389 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 390
 391         * c-common.c (parse_optimize_options): Update call to
 392         decode_options.
 393         * c-common.h (c_common_handle_option): Update prototype.
 394         * c-opts.c (c_common_handle_option): Take location_t parameter and
 395         pass it to other functions.
 396
 397 2010-11-11  Joseph Myers  <joseph@codesourcery.com>
 398
 399         * c-opts.c (warning_as_error_callback): Remove.
 400         (c_common_initialize_diagnostics): Don't call
 401         register_warning_as_error_callback.
 402         (c_common_handle_option): Handle -Werror=normalized= here.
 403
 404 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 405
 406         * c-common.c (handle_mode_attribute): Use %' and word "signedness"
 407         in diagnostic.
 408         * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
 409         letter.
 410         * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
 411         Remove trailing '.' from diagnostics.
 412         * c.opt (Wwrite-strings_: Avoid '`' in help text.
 413
 414 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 415
 416         * c-common.c (parse_optimize_options): Pass global_dc to
 417         decode_options.
 418         * c-opts.c (c_common_handle_option): Pass &global_options to
 419         set_Wstrict_aliasing.
 420         * c.opt (v): Don't mark Common or document here.
 421
 422 2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
 423
 424         PR target/44981
 425         * c-format.c (format_type): New type gcc_objc_string_format_type.
 426         (valid_stringptr_type_p): New.
 427         (handle_format_arg_attribute): Use valid_stringptr_type_p ().
 428         (check_format_string): Pass expected type, use
 429         valid_stringptr_type_p (), check that the format string types are
 430         consistent with the format specification.
 431         (decode_format_attr): Warn if NSString is used outside objective-c.
 432         (format_types_orig): Add NSString.
 433         (format_name): New.
 434         (format_flags): New.
 435         (check_format_arg): Handle format strings requiring an external parser.
 436         first_target_format_type: New variable.
 437         (handle_format_attribute): Set up first_target_format_type, pass the
 438         expected format arg string type to check_format_string().
 439         * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL):  New flag.
 440         * stub-objc.c (objc_string_ref_type_p): New.
 441         (objc_check_format_arg): New.
 442
 443 2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
 444
 445         Fixed using the Objective-C 2.0 dot-syntax with class names.
 446         * c-common.h (objc_build_class_component_ref): New.
 447         * stub-objc.c (objc_build_class_component_ref): New.
 448
 449 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 450
 451         * c.opt (Wproperty-assign-default): New option.
 452
 453 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 454
 455         Implemented -fobjc-std=objc1 flag.
 456         * c.opt (fobjc-std=objc1): New option.
 457
 458 2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
 459
 460         Implemented format and noreturn attributes for Objective-C methods.
 461         * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
 462         attribute for Objective-C methods.
 463
 464 2010-10-31  Jason Merrill  <jason@redhat.com>
 465
 466         * c-common.c (conversion_warning, warn_for_collisions_1): Use
 467         EXPR_LOC_OR_HERE.
 468
 469 2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 470
 471         Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
 472         * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
 473         (objc_add_property_declaration): Removed arguments for copies and
 474         ivar.
 475         (objc_build_getter_call): Renamed to
 476         objc_maybe_build_component_ref.
 477         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 478         (objc_is_property_ref): New.
 479         * c-common.c (c_common_reswords): Removed copies and ivar.
 480         * stub-objc.c (objc_add_property_declaration): Removed arguments
 481         for copies and ivar.
 482         (objc_build_getter_call): Renamed to
 483         objc_maybe_build_component_ref.
 484         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 485         (objc_is_property_ref): New.
 486
 487 2010-10-29  Arnaud Charlet  <charlet@adacore.com>
 488             Matthew Gingell  <gingell@adacore.com>
 489
 490         * c-ada-spec.c (separate_class_package): New function.
 491         (pp_ada_tree_identifier): Prefix references to C++ classes with the
 492         name of their enclosing package.
 493         (print_ada_declaration): Use separate_class_package.
 494
 495 2010-10-27  Jason Merrill  <jason@redhat.com>
 496
 497         * c-common.c (c_common_reswords): Add __is_literal_type.
 498         * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
 499
 500         * c-common.c (check_case_value): Remove special C++ code.
 501
 502 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 503
 504         * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
 505         RID_RETAIN, RID_COPY and RID_NONATOMIC.  Updated RID_FIRST_PATTR
 506         and RID_LAST_PATTR.
 507         (objc_add_property_declaration): Added additional arguments.
 508         (objc_property_attribute_kind): Removed.
 509         (objc_set_property_attr): Removed.
 510         * c-common.c (c_common_reswords): Added readwrite, assign, retain,
 511         copy and nonatomic.
 512         * stub-objc.c (objc_add_property_declaration): Added additional
 513         arguments.
 514         (objc_set_property_attr): Removed.
 515
 516 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 517
 518         * c-common.h (objc_add_property_variable): Renamed to
 519         objc_add_property_declaration.  Added location argument.
 520         * stub-objc.c (objc_add_property_variable): Same change.
 521
 522 2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
 523
 524         * c-common.h (objc_maybe_printable_name): New.
 525         * stub-objc.c (objc_maybe_printable_name): New.
 526
 527 2010-10-22  Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
 528         Andrew Pinski <pinskia@gmail.com>
 529
 530         * c-common.h (c_common_mark_addressable_vec): Declare.
 531         * c-common.c (c_common_mark_addressable_vec): New function.
 532
 533 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
 534
 535         * c-common.h (objc_set_method_type): Removed.
 536         (objc_add_method_declaration): Added boolean argument.
 537         (objc_start_method_definition): Same change.
 538         (objc_build_method_signature): Same change.
 539         * stub-objc.c (objc_set_method_type): Removed.
 540         (objc_add_method_declaration): Added boolean argument.
 541         (objc_start_method_definition): Same change.
 542         (objc_build_method_signature): Same change.
 543
 544 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
 545
 546         * c-common.h (finish_file): Removed.
 547         (objc_write_global_declarations): New.
 548         * c-opts.c (c_common_parse_file): Do not call finish_file.
 549         * stub-objc.c (objc_write_global_declarations): New.
 550
 551 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 552
 553         Implemented parsing @synthesize and @dynamic for
 554         Objective-C/Objective-C++.
 555         * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
 556         (objc_add_synthesize_declaration): New.
 557         (objc_add_dynamic_declaration): New.
 558         * c-common.c (c_common_reswords): Add synthesize and dynamic.
 559         * stub-objc.c (objc_add_synthesize_declaration): New.
 560         (objc_add_dynamic_declaration): New.
 561
 562 2010-10-18  Michael Meissner  <meissner@linux.vnet.ibm.com>
 563
 564         PR target/46041
 565         * c-cppbuiltin.c (mode_has_fma): Move function here from
 566         builtins.c.  Don't use the fma optab, instead just use the
 567         HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
 568         using -save-temps.
 569
 570 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 571
 572         Merge from 'apple/trunk' branch on FSF servers.
 573
 574         2005-11-08  Fariborz Jahanian <fjahanian@apple.com>
 575
 576         Radar 4330422
 577         * c-common.h (objc_non_volatilized_type): New declaration
 578         * stub-objc.c (objc_non_volatilized_type): New stub.
 579
 580 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
 581
 582         Merge from 'apple/trunk' branch on FSF servers.
 583
 584         2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
 585
 586         Radar 4133425
 587         * c-common.h (objc_diagnose_private_ivar): New decl.
 588         * stub-objc.c (objc_diagnose_private_ivar): New stub.
 589
 590 2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
 591
 592         * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
 593         * c-common.h (enum rid): Add RID_AT_PACKAGE.
 594         (objc_ivar_visibility_kind): New enum.
 595         (objc_set_visibility): Adjust prototype to use visibility enum.
 596         * stub-objc.c (objc_set_visibility): Adjust stub to use
 597         visibility enum.
 598
 599 2010-10-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
 600
 601         * c-cppbuiltin.c (builtin_define_float_constants): Emit
 602         __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
 603         has the appropriate fma builtins.
 604         (c_cpp_builtins): Adjust call to builtin_define_float_constants.
 605
 606 2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
 607
 608         merge from FSF apple 'trunk' branch.
 609         2006 Fariborz Jahanian <fjahanian@apple.com>
 610
 611         Radars 4436866, 4505126, 4506903, 4517826
 612         * c-common.c (c_common_resword): Define @property and its attributes.
 613         * c-common.h: Define property attribute enum entries.
 614         (OBJC_IS_PATTR_KEYWORD): New.
 615         (objc_property_attribute_kind): New enum.
 616         Declare objc_set_property_attr (), objc_add_property_variable (),
 617         objc_build_getter_call () and objc_build_setter_call ().
 618         * stub-objc.c (objc_set_property_attr): New stub.
 619         (objc_add_property_variable): Likewise.
 620         (objc_build_getter_call): Likewise.
 621         (objc_build_setter_call) Likewise.
 622
 623 2010-10-13  Iain Sandoe  <iains@gcc.gnu.org>
 624
 625         merge from FSF apple 'trunk' branch.
 626         2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
 627
 628         Radar 3803157 (method attributes)
 629         * c-common.c (handle_deprecated_attribute): Recognize
 630         objc methods as valid declarations.
 631         * c-common.h: Declare objc_method_decl ().
 632         * stub-objc.c (objc_method_decl): New stub.
 633
 634 2010-10-08  Joseph Myers  <joseph@codesourcery.com>
 635
 636         * c-common.c (parse_optimize_options): Call
 637         decode_cmdline_options_to_array_default_mask before
 638         decode_options.  Update arguments to decode_options.
 639         * c-common.h (c_common_init_options_struct): Declare.
 640         * c-opts.c (c_common_init_options_struct): New.  Split out from
 641         c_common_init_options.
 642
 643 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
 644
 645         Implemented fast enumeration for Objective-C.
 646         * c-common.h (objc_finish_foreach_loop): New.
 647         * stub-objc.c (objc_finish_foreach_loop): New.
 648
 649 2010-10-05  Joseph Myers  <joseph@codesourcery.com>
 650
 651         * c-common.h (struct diagnostic_context): Don't declare here.
 652         (c_common_initialize_diagnostics): Declare using
 653         diagnostic_context typedef.
 654         * c-opts.c (c_common_handle_option): Pass global_dc to
 655         handle_generated_option.
 656
 657 2010-10-04  Joseph Myers  <joseph@codesourcery.com>
 658
 659         * c-opts.c (c_common_handle_option): Pass &global_options_set to
 660         handle_generated_option.
 661
 662 2010-10-03  Ian Lance Taylor  <iant@google.com>
 663
 664         * c.opt (-fplan9-extensions): New option.
 665
 666 2010-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 667
 668         * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
 669         Remove.
 670         (c_cpp_builtins): Call functions from cppbuiltin.c instead
 671         of duplicating code.
 672
 673 2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
 674
 675         * c-common.c: Add two new entries for @optional
 676         and @required keywords.
 677
 678         merge from FSF 'apple/trunk' branch.
 679         2006-01-30  Fariborz Jahanian <fjahanian@apple.com>
 680
 681         Radar 4386773
 682         * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
 683         objective-c keywords.
 684         (objc_set_method_opt): New declaration.
 685         * stub-objc.c (objc_set_method_opt): New stub.
 686
 687 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
 688
 689         * c-common.c (handle_optimize_attribute): Pass &global_options to
 690         cl_optimization_save and cl_optimization_restore.
 691         * c-opts.c (c_common_handle_option): Pass &global_options to
 692         handle_generated_option.
 693         * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
 694         (handle_pragma_pop_options, handle_pragma_reset_options): Pass
 695         &global_options to cl_optimization_restore.
 696
 697 2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 698
 699         * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
 700         Objective-C/Objective-C++ keywords.
 701
 702 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 703
 704         Merge from 'apple/trunk' branch on FSF servers.
 705
 706         2005-10-04  Fariborz Jahanian <fjahanian@apple.com>
 707
 708         Radar 4281748
 709         * c-common.h (objc_check_global_decl): New declaration.
 710         * stub-objc.c (objc_check_global_decl): New stub.
 711
 712 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
 713
 714         * c.opt: Don't use VarExists.
 715
 716 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
 717
 718         * c-common.c (c_cpp_error): Update names of diagnostic_context
 719         members.
 720         * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
 721         cl_optimization members.
 722         * c-opts.c (warning_as_error_callback, c_common_handle_option,
 723         sanitize_cpp_opts, finish_options): Update names of cpp_options
 724         members.
 725
 726 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 727
 728         * c-common.h (OBJC_IS_CXX_KEYWORD): New macro.  Updated comments.
 729         (objc_is_reserved_word): Removed.
 730         * c-common.c: Updated comments.
 731         * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
 732         objc_is_reserved_word.
 733         * stub-objc.c (objc_is_reserved_word): Removed.
 734
 735 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
 736
 737         * c-common.h (objc_add_method_declaration): Adjust prototype to
 738         include attributes.
 739         (objc_start_method_definition): Likewise.
 740         (objc_build_keyword_decl): Likewise.
 741         * stub-objc.c:(objc_add_method_declaration): Handle attributes.
 742         (objc_start_method_definition): Likewise.
 743         (objc_build_keyword_decl): Likewise.
 744
 745 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
 746
 747         * c-common.h (objc_start_class_interface): Adjust prototype.
 748         (objc_start_category_interface): Likewise.
 749         (objc_start_protocol): Likewise.
 750         * stub-objc.c (objc_start_protocol): Adjust for extra argument.
 751         (objc_start_class_interface): Likewise.
 752         (objc_start_category_interface): Likewise.
 753
 754 2010-09-27  Ian Lance Taylor  <iant@google.com>
 755
 756         * c-common.c (c_common_attribute_table): Add no_split_stack.
 757         (handle_no_split_stack_attribute): New static function.
 758
 759 2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 760
 761         Merge from 'apple/trunk' branch on FSF servers.
 762
 763         2005-12-15  Fariborz Jahanian <fjahanian@apple.com>
 764
 765         Radar 4229905
 766         * c-common.h (objc_have_common_type): New declaration.
 767         * stub-objc.c (objc_have_common_type): New stub.
 768
 769         2005-06-22  Ziemowit Laski  <zlaski@apple.com>
 770
 771         Radar 4154928
 772         * c-common.h (objc_common_type): New prototype.
 773         * stub-objc.c (objc_common_type): New stub.
 774
 775 2010-09-24  Jan Hubicka  <jh@suse.cz>
 776
 777         * c-common.c (handle_leaf_attribute): New function.
 778         (struct attribute_spec c_common_att): Add leaf.
 779
 780 2010-09-22  Joseph Myers  <joseph@codesourcery.com>
 781
 782         * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
 783         -comments-in-macros, -define-macro, -define-macro=, -dependencies,
 784         -dump, -dump=, -imacros, -imacros=, -include, -include=,
 785         -include-barrier, -include-directory, -include-directory=,
 786         -include-directory-after, -include-directory-after=,
 787         -include-prefix, -include-prefix=, -include-with-prefix,
 788         -include-with-prefix=, -include-with-prefix-after,
 789         -include-with-prefix-after=, -include-with-prefix-before,
 790         -include-with-prefix-before=, -no-integrated-cpp,
 791         -no-line-commands, -no-standard-includes, -no-warnings, -output,
 792         -output=, -pedantic, -pedantic-errors, -preprocess,
 793         -print-missing-file-dependencies, -trace-includes, -traditional,
 794         -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
 795         -user-dependencies, -verbose, -write-dependencies,
 796         -write-user-dependencies, no-integrated-cpp, traditional): New.
 797
 798 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
 799
 800         PR objc/23710
 801         * c-common.h (objc_start_method_definition): Return bool instead
 802         of void.
 803         * stub-objc.c (objc_start_method_definition): Return bool instead
 804         of void.
 805
 806 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
 807
 808         PR objc/25965
 809         * c-common.h (objc_get_interface_ivars): New declaration.
 810         * stub-objc.c (objc_get_interface_ivars): New stub.
 811
 812 2010-09-15  Ian Lance Taylor  <iant@google.com>
 813
 814         * c-common.c (parse_optimize_options): Do not capitalize warning
 815         messages.  Remove period at end of warning message.
 816
 817 2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
 818
 819         * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
 820         (handle_alias_attribute): ... here.
 821         (handle_ifunc_attribute): New.
 822
 823 2010-09-06  Mark Mitchell  <mark@codesourcery.com>
 824
 825         * c-common.h (do_warn_double_promotion): Declare.
 826         * c-common.c (do_warn_double_promotion): Define.
 827
 828 2010-09-05  Mark Mitchell  <mark@codesourcery.com>
 829
 830         * c.opt (Wdouble-promotion): New.
 831
 832 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 833
 834         * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
 835         fvtable-thunks, fxref): Mark no longer supported in help text.
 836
 837 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 838
 839         * c.opt (Wimport, fall-virtual, falt-external-templates,
 840         fdefault-inline, fenum-int-equiv, fexternal-templates,
 841         fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
 842         fname-mangling-version-, fnew-abi, fnonnull-objects,
 843         foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
 844         fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
 845         applicable.
 846         (fhandle-exceptions): Mark with Alias and Warn.
 847         * c-opts.c (c_common_handle_option): Don't handle options marked
 848         as ignored.
 849
 850 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 851
 852         * c.opt (Wcomments, Werror-implicit-function-declaration,
 853         ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
 854         std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
 855         aliases.
 856         * c-common.c (option_codes): Use OPT_Wcomment instead of
 857         OPT_Wcomments.
 858         * c-opts.c (warning_as_error_callback, c_common_handle_option):
 859         Don't handle options marked as aliases.
 860
 861 2010-08-25  Richard Guenther  <rguenther@suse.de>
 862
 863         * c-common.c (c_common_get_alias_set): Remove special
 864         handling for pointers.
 865
 866 2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
 867
 868         * c-common.c: Use FOR_EACH_VEC_ELT.
 869         * c-gimplify.c: Likewise.
 870         * c-pragma.c: Likewise.
 871
 872 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
 873
 874         * c.opt (MDX): Change back to MD.  Mark NoDriverArg instead of
 875         RejectDriver.
 876         (MMDX): Change back to MMD.  Mark NoDriverArg instead of
 877         RejectDriver.
 878         * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
 879         instead of OPT_MDX and OPT_MMDX.
 880
 881 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
 882
 883         * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
 884
 885 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
 886
 887         * c.opt (MD, MMD): Change to MDX and MMDX.
 888         * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
 889
 890 2010-08-11  Joseph Myers  <joseph@codesourcery.com>
 891
 892         * c-opts.c (c_common_handle_option): Call handle_generated_option
 893         instead of handle_option.
 894
 895 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
 896
 897         * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
 898         (maybe_apply_renaming_pragma): Delete unneeded declarations.
 899
 900 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
 901
 902         * c-pragma.c (pending_redefinition): Declare.  Declare a VEC of it.
 903         (pending_redefine_extname): Change type to a VEC.
 904         (add_to_renaming_pragma_list): Update for new type of
 905         pending_redefine_extname.
 906         (maybe_apply_renaming_pragma): Likewise.
 907
 908 2010-08-04  Arnaud Charlet  <charlet@adacore.com>
 909
 910         * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
 911         visited.
 912         (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
 913         decide whether a type has already been declared/seen.
 914         Do not go to the original type.
 915         (dump_nested_types): New parameter forward.
 916         Generate forward declaration if needed and mark type as visited.
 917         (print_ada_declaration): Call dump_nested_types if not already done.
 918         Mark types as visited.
 919
 920 2010-08-03  Joseph Myers  <joseph@codesourcery.com>
 921
 922         * c.opt (-print-pch-checksum): Remove option.
 923         * c-opts.c (c_common_handle_option): Don't handle
 924         OPT_print_pch_checksum.
 925
 926 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 927
 928         * c-common.h (c_common_handle_option): Update prototype and return
 929         value type.
 930         * c-opts.c (c_common_handle_option): Update prototype and return
 931         value type.  Update calls to handle_option and
 932         enable_warning_as_error.
 933
 934 2010-07-27  Jakub Jelinek  <jakub@redhat.com>
 935
 936         PR c/45079
 937         * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
 938
 939 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 940
 941         * c-common.h (c_common_missing_argument): Remove.
 942         * c-opts.c (c_common_missing_argument): Remove.
 943         * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
 944         idirafter, imacros, include, isysroot, isystem, iquote): Add
 945         MissingArgError.
 946         * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
 947
 948 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 949
 950         * c-common.h (c_common_option_lang_mask,
 951         c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
 952         New.
 953         (c_common_init_options): Update prototype.
 954         * c-opts.c (c_common_option_lang_mask): New.
 955         (c_common_initialize_diagnostics): Split out of
 956         c_common_init_options.
 957         (accept_all_c_family_options, c_common_complain_wrong_lang_p):
 958         New.
 959         (c_common_init_options): Update prototype.  Use decoded options in
 960         search for -lang-asm.
 961
 962 2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
 963
 964         * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
 965         * c-format.c: Likewise.
 966
 967 2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 968
 969         * c-common.h: Include diagnostic-core.h. Error if already
 970         included.
 971         * c-semantics.c: Do not define GCC_DIAG_STYLE here.
 972
 973 2010-07-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 974
 975         * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
 976         Do not include expr.h
 977         (vector_mode_valid_p): Move here.
 978
 979 2010-06-21  DJ Delorie  <dj@redhat.com>
 980
 981         * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
 982         allow these pragmas anywhere.
 983
 984 2010-06-14  Jakub Jelinek  <jakub@redhat.com>
 985
 986         PR bootstrap/44509
 987         * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
 988         (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
 989         (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
 990         ggc_strdup instead of xstrdup.
 991
 992 2010-06-10  Jakub Jelinek  <jakub@redhat.com>
 993
 994         * c-cppbuiltin.c: Include cpp-id-data.h.
 995         (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
 996         (lazy_hex_fp_value): New function.
 997         (builtin_define_with_hex_fp_value): Provide definitions lazily.
 998
 999 2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1000
1001         * c-gimplify.c: Do not include tree-flow.h
1002
1003 2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
1004
1005         PR other/44034
1006         * c-common.c: Rename targetm member:
1007         targetm.enum_va_list -> targetm.enum_va_list_p
1008
1009 2010-06-28  Anatoly Sokolov  <aesok@post.ru>
1010
1011         * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
1012
1013 2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
1014
1015         * c-cppbuiltin.c: Do not include except.h.
1016
1017 2010-06-24  Andi Kleen  <ak@linux.intel.com>
1018
1019         * c-common.c (warn_for_omitted_condop): New.
1020         * c-common.h (warn_for_omitted_condop): Add prototype.
1021
1022 2010-06-21  Joseph Myers  <joseph@codesourcery.com>
1023
1024         * c.opt (lang-objc): Remove.
1025         * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
1026
1027 2010-06-21  Joern Rennecke  <joern.rennecke@embecosm.com>
1028
1029         * c-opts.c: Include "tm_p.h".
1030
1031 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
1032
1033         * c-common.c (parse_optimize_options): Update call to
1034         decode_options.
1035
1036 2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
1037
1038         * c-common.c (record_types_used_by_current_var_decl): Adjust for
1039         new type of types_used_by_cur_var_decl.
1040
1041 2010-06-17  Joern Rennecke  <joern.rennecke@embecosm.com>
1042
1043         PR bootstrap/44512
1044         * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
1045         for C++ standard compliance.
1046
1047 2010-06-16  Jason Merrill  <jason@redhat.com>
1048
1049         * c.opt: Add -Wnoexcept.
1050
1051 2010-06-16  Richard Guenther  <rguenther@suse.de>
1052
1053         PR c/44555
1054         * c-common.c (c_common_truthvalue_conversion): Remove
1055         premature and wrong optimization concering ADDR_EXPRs.
1056
1057 2010-06-15  Arnaud Charlet  <charlet@adacore.com>
1058
1059         * c-ada-spec.c (dump_sloc): Remove column info.
1060         (is_simple_enum): New function.
1061         (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1062         enum types when relevant.
1063
1064 2010-06-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1065
1066         * c-common.c (conversion_warning): Warn at expression
1067         location.
1068
1069 2010-06-10  Joseph Myers  <joseph@codesourcery.com>
1070
1071         * c-opts.c (c_common_handle_option): Don't handle
1072         OPT_fshow_column.
1073
1074 2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
1075
1076         * c-pragma.c (push_alignment): Use typed GC allocation.
1077         (handle_pragma_push_options): Likewise.
1078
1079         * c-common.c (parse_optimize_options): Likewise.
1080
1081         * c-common.h (struct sorted_fields_type): Add variable_size GTY
1082         option.
1083
1084 2010-06-07  Joseph Myers  <joseph@codesourcery.com>
1085
1086         * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1087         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1088         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1089         flag_signed_bitfields, warn_strict_null_sentinel,
1090         flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1091         flag_gen_declaration, flag_no_gnu_keywords,
1092         flag_implement_inlines, flag_implicit_templates,
1093         flag_implicit_inline_templates, flag_optional_diags,
1094         flag_elide_constructors, flag_default_inline, flag_rtti,
1095         flag_conserve_space, flag_access_control, flag_check_new,
1096         flag_new_for_scope, flag_weak, flag_working_directory,
1097         flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1098         flag_enforce_eh_specs, flag_threadsafe_statics,
1099         flag_pretty_templates): Remove.
1100         * c-common.h (flag_preprocess_only, flag_nil_receivers,
1101         flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1102         flag_replace_objc_classes, flag_undef, flag_no_builtin,
1103         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1104         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1105         flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1106         flag_no_gnu_keywords, flag_implement_inlines,
1107         flag_implicit_templates, flag_implicit_inline_templates,
1108         flag_optional_diags, flag_elide_constructors, flag_default_inline,
1109         flag_rtti, flag_conserve_space, flag_access_control,
1110         flag_check_new, flag_new_for_scope, flag_weak,
1111         flag_working_directory, flag_use_cxa_atexit,
1112         flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1113         flag_threadsafe_statics, flag_pretty_templates,
1114         warn_strict_null_sentinel): Remove.
1115         * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1116         fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1117         fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1118         fimplicit-inline-templates, fimplicit-templates,
1119         flax-vector-conversions, fms-extensions, fnil-receivers,
1120         fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1121         frtti, fshort-double, fshort-enums, fshort-wchar,
1122         fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1123         funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1124         fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1125         gen-decls, undef): Use Var.
1126         (fdefault-inline, foptional-diags): Document as doing nothing.
1127         * c-opts.c (c_common_handle_option): Remove cases for options now
1128         using Var.  Mark ignored options as such.
1129
1130 2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
1131
1132         * c-common.c: Moved to here from parent directory.
1133         * c-common.def: Likewise.
1134         * c-common.h: Likewise.
1135         * c-cppbuiltin.c: Likewise.
1136         * c-dump.c: Likewise.
1137         * c-format.c: Likewise.
1138         * c-format.h : Likewise.
1139         * c-gimplify.c: Likewise.
1140         * c-lex.c: Likewise.
1141         * c-omp.c: Likewise.
1142         * c.opt: Likewise.
1143         * c-opts.c: Likewise.
1144         * c-pch.c: Likewise.
1145         * c-ppoutput.c: Likewise.
1146         * c-pragma.c: Likewise.
1147         * c-pragma.h: Likewise.
1148         * c-pretty-print.c: Likewise.
1149         * c-pretty-print.h: Likewise.
1150         * c-semantics.c: Likewise.
1151         * stub-objc.c: Likewise.
1152
1153         * c-common.c: Include gt-c-family-c-common.h.
1154         * c-pragma.c: Include gt-c-family-c-pragma.h.
1155 \f
1156 Copyright (C) 2010, 2011 Free Software Foundation, Inc.
1157
1158 Copying and distribution of this file, with or without modification,
1159 are permitted in any medium without royalty provided the copyright
1160 notice and this notice are preserved.