gcc/c-family/ChangeLog

   1 2011-05-27  Nathan Froyd  <froydnj@codesourcery.com>
   2
   3         * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
   4         (stmt_list_stack): Define.
   5         (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
   6         * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
   7
   8 2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>
   9
  10         * c-common.c (warning_candidate_p): Check for BLOCKs.
  11
  12 2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>
  13
  14         * c-common.h (struct c_common_identifier): Inherit from tree_typed,
  15         not tree_common.
  16
  17 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
  18
  19         * c-common.c (def_fn_type): Remove extra va_end.
  20
  21 2011-05-23  Jason Merrill  <jason@redhat.com>
  22
  23         PR c++/48106
  24         * c-common.c (c_common_get_narrower): New.
  25         (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
  26
  27 2011-05-23  Nathan Froyd  <froydnj@codesourcery.com>
  28
  29         * c-common.h (check_function_arguments): Tweak prototype of
  30         check_function_arguments.
  31         * c-common.c (check_function_arguments): Likewise.  Adjust
  32         calls to check_function_nonnull, check_function_format, and
  33         check_function_sentinel.
  34         (check_function_sentinel): Take a FUNCTION_TYPE rather than
  35         separate attributes and typelist arguments.  Use
  36         FOREACH_FUNCTION_ARGS to iterate over argument types.
  37
  38 2011-05-15  Paolo Carlini  <paolo.carlini@oracle.com>
  39
  40         * c-common.c (c_common_reswords): Reorder.
  41         * c-common.h (rid): Likewise.
  42
  43 2011-05-10  Nathan Froyd  <froydnj@codesourcery.com>
  44
  45         * c-common.c (def_fn_type): Don't call build_function_type, call
  46         build_function_type_array or build_varargs_function_type_array
  47         instead.
  48         (c_common_nodes_and_builtins): Likewise.
  49
  50 2011-05-05  Nathan Froyd  <froydnj@codesourcery.com>
  51
  52         * c-common.c (c_add_case_label): Omit the loc argument to
  53         build_case_label.
  54         * c-common.h (build_case_label): Remove.
  55         * c-semantics.c (build_case_label): Remove.
  56
  57 2011-05-05  Joseph Myers  <joseph@codesourcery.com>
  58
  59         * c-objc.h (objc_start_method_definition): Update prototype.
  60         * stub-objc.c (objc_start_method_definition): Add extra parameter.
  61
  62 2011-05-04  Nathan Froyd  <froydnj@codesourcery.com>
  63
  64         * c-common.c (check_main_parameter_types): Reindent.  Don't use
  65         TYPE_ARG_TYPES directly.
  66         (handle_nonnull_attribute): Likewise.
  67         (sync_resolve_params): Likewise.
  68         * c-format.c (handle_format_arg_attribute): Likewise.  Adjust call
  69         to check_format_string.
  70         (handle_format_attribute): Likewise.
  71         (check_format_string): Take a function type to examine instead of
  72         a type list.  Use a function_arg_iterator to step through argument
  73         types.
  74
  75 2011-05-04  Richard Guenther  <rguenther@suse.de>
  76
  77         * c-common.c (fix_string_type): Use size_int for index type bounds.
  78         (start_fname_decls): Do not pass NULL to build_int_cst.
  79         (c_init_attributes): Likewise.
  80         * c-lex.c (c_lex_with_flags): Likewise.
  81
  82 2011-04-27  Jason Merrill  <jason@redhat.com>
  83
  84         * c-common.c (make_tree_vector_from_list): New.
  85         * c-common.h: Declare it.
  86
  87 2011-04-26  Richard Guenther  <rguenther@suse.de>
  88
  89         PR preprocessor/48248
  90         * c-ppoutput.c (maybe_print_line): Always optimize newlines
  91         for output size with -P.
  92
  93 2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
  94
  95         * c-common.c (struct c_common_resword): Add __underlying_type.
  96         * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
  97
  98 2011-04-20  Jim Meyering  <meyering@redhat.com>
  99
 100         * c-format.c (init_dollar_format_checking): Remove useless
 101         if-before-free.
 102
 103 2011-04-15  Nicola Pero  <nicola.pero@meta-innovation.com>
 104
 105         * c-objc.h (objc_get_interface_ivars): Removed.
 106         (objc_detect_field_duplicates): New.
 107         * stub-objc.c: Likewise.
 108
 109 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 110
 111         * stub-objc.c (objc_declare_protocols): Renamed to
 112         objc_declare_protocol.
 113         * c-objc.h: Likewise.
 114
 115 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 116
 117         * stub-objc.c (objc_declare_class): Updated argument name.
 118
 119 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
 120
 121         * c-common.h (c_common_init_ts): Declare.
 122         * c-common.c (c_common_init_ts): Define.
 123
 124 2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 125
 126         * c-objc.h (objc_build_message_expr): Updated prototype.
 127         * stub-objc.c (objc_build_message_expr): Likewise.
 128
 129 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 130
 131         * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
 132         of cgraph_node.
 133
 134 2011-04-11  Richard Guenther  <rguenther@suse.de>
 135
 136         * c-common.c (complete_array_type): Build a range type of
 137         proper type.
 138
 139 2011-04-08  Nathan Froyd  <froydnj@codesourcery.com>
 140
 141         * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
 142         (handle_type_generic_attribute): Likewise.
 143
 144 2011-04-07  Jason Merrill  <jason@redhat.com>
 145
 146         PR c++/48450
 147         * c-common.c (c_common_truthvalue_conversion): Don't ignore
 148         conversion from C++0x scoped enum.
 149
 150 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
 151
 152         * c-target-def.h: New file.
 153         * c-target.def: New file.
 154         * c-target.h: New file.
 155         * c-common.c (targetcm): Don't define here.
 156         * c-common.h (default_handle_c_option): Declare.
 157         * c-format.c: Include c-target.h instead of target.h.
 158         * c-opts.c: Include c-target.h instead of target.h.  Explicitly
 159         include tm.h.
 160         (default_handle_c_option): Move from targhooks.c.
 161
 162 2011-03-29  Jakub Jelinek  <jakub@redhat.com>
 163
 164         PR preprocessor/48248
 165         * c-ppoutput.c (print): Add src_file field.
 166         (init_pp_output): Initialize it.
 167         (maybe_print_line): Don't optimize by adding up to 8 newlines
 168         if map->to_file and print.src_file are different file.
 169         (print_line): Update print.src_file.
 170
 171 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 172
 173         * c-ada-spec.c (compare_comment): Use filename_cmp
 174         instead of strcmp for filename.
 175
 176 2011-03-25  Jeff Law  <law@redhat.com>
 177
 178         * c-family/c-common.c (def_fn_type): Add missing va_end.
 179
 180 2011-03-25  Jason Merrill  <jason@redhat.com>
 181
 182         * c.opt: Add -std=c++03.
 183
 184 2011-03-22  Eric Botcazou  <ebotcazou@adacore.com>
 185
 186         * c-ada-spec.c (dump_ada_template): Skip non-class instances.
 187
 188 2011-03-17  Kai Tietz
 189
 190         PR target/12171
 191         * c-pretty-print.c (pp_c_specifier_qualifier_list):
 192         Display allowed attributes for function pointer types.
 193         (pp_c_attributes_display): New function to display
 194         attributes having affects_type_identity flag set to true.
 195         * c-pretty-print.h (pp_c_attributes_display): New prototype.
 196
 197         * c-common.c (c_common_attribute_table):
 198         Add new element.
 199         (c_common_format_attribute_table): Likewise.
 200
 201 2011-03-18  Jason Merrill  <jason@redhat.com>
 202
 203         * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
 204         * c-common.h: Don't declare it here.
 205         * c-common.c: Or define it here.
 206         * c-opts.c (c_common_handle_option): Or set it here.
 207
 208         PR c++/35315
 209         * c-common.c (handle_transparent_union_attribute): Don't
 210         make a duplicate type in C++.
 211
 212 2011-03-15  Jason Merrill  <jason@redhat.com>
 213
 214         * c-common.c (max_constexpr_depth): New.
 215         * c-common.h: Declare it.
 216         * c-opts.c (c_common_handle_option): Set it.
 217         * c.opt (fconstexpr-depth): New option.
 218
 219 2011-03-11  Jason Merrill  <jason@redhat.com>
 220
 221         * c-common.c (attribute_takes_identifier_p): Add missing const.
 222
 223         PR c++/46803
 224         * c-common.c (attribute_takes_identifier_p): Assume that an
 225         unknown attribute takes an identifier.
 226
 227 2011-03-07  Nathan Froyd  <froydnj@codesourcery.com>
 228
 229         PR c/47786
 230         * c-common.c (c_type_hash): Call list_length instead of iterating
 231         through DECL_CHAIN.  Rename 'i' to 'n_elements'.
 232
 233 2011-02-19  Jakub Jelinek  <jakub@redhat.com>
 234
 235         PR c/47809
 236         * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
 237
 238 2011-02-17  Iain Sandoe  <iains@gcc.gnu.org>
 239
 240         * c.opt (fobjc-abi-version=) New.
 241         (fobjc-nilcheck): New.
 242
 243 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 244
 245         PR c++/46890
 246         * c-common.h (keyword_is_decl_specifier): Declare.
 247         * c-common.c (keyword_is_decl_specifier): Define.
 248         (keyword_is_function_specifier): New function.
 249
 250 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 251
 252         PR c/47473
 253         * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
 254         EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
 255         REAL_TYPE.
 256
 257 2011-01-26  Arnaud Charlet  <charlet@adacore.com>
 258
 259         * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
 260
 261 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 262
 263         PR pch/47430
 264         * c-opts.c (c_common_post_options): Call c_common_no_more_pch
 265         after init_c_lex if pch_file is set.
 266
 267 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 268
 269         PR c++/43601
 270         * c.opt (-fkeep-inline-dllexport): New switch.
 271
 272 2011-01-12  Richard Guenther  <rguenther@suse.de>
 273
 274         PR middle-end/32511
 275         * c-common.c (handle_weak_attribute): Warn instead of error
 276         on declaring an inline function weak.
 277
 278 2011-01-05  Tom Tromey  <tromey@redhat.com>
 279
 280         * c-common.h (lvalue_error): Update.
 281         * c-common.c (lvalue_error): Add 'loc' argument.  Call error_at,
 282         not error.
 283
 284 2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 285
 286         PR objc/47075
 287         * c-objc.h (objc_finish_message_expr): Added argument to
 288         prototype.
 289
 290 2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
 291
 292         * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
 293         Use prototype_p.
 294
 295 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 296
 297         * c-objc.h (objc_maybe_warn_exceptions): New.
 298         * stub-objc.c (objc_maybe_warn_exceptions): New.
 299
 300 2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
 301
 302         * c-common.h (readonly_error): Declare.
 303         * c-common.c (readonly_error): Define.
 304
 305 2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
 306
 307         * c-common.h (invalid_indirection_error): Declare.
 308         * c-common.c (invalid_indirection_error): Define.
 309
 310 2010-12-03  Richard Guenther  <rguenther@suse.de>
 311
 312         PR c/46745
 313         * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
 314         (pp_c_unary_expression): Likewise.
 315         (pp_c_expression): Likewise.
 316
 317 2010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 318
 319         * c-common.h (objc_finish_function): New.
 320         (objc_non_volatilized_type): Removed.
 321         (objc_type_quals_match): Removed.
 322         * stub-objc.c (objc_finish_function): New.
 323         (objc_non_volatilized_type): Removed.
 324         (objc_type_quals_match): Removed.
 325
 326 2010-11-30  Joseph Myers  <joseph@codesourcery.com>
 327
 328         * c-common.h (parse_optimize_options): Declare.
 329         * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
 330         c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
 331
 332 2010-11-29  Joseph Myers  <joseph@codesourcery.com>
 333
 334         * c-opts.c (check_deps_environment_vars): Use getenv instead of
 335         GET_ENVIRONMENT.
 336         * c-pch.c (O_BINARY): Don't define here.
 337         * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
 338
 339 2010-11-25  Joseph Myers  <joseph@codesourcery.com>
 340
 341         * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
 342         targetm.except_unwind_info.
 343
 344 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 345
 346         * c-opts.c (c_common_handle_option): Pass location to
 347         set_struct_debug_option.
 348
 349 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 350
 351         * c-common.c (visibility_options): Move from ../opts.c.
 352         * c-common.h (struct visibility_flags, visibility_options):
 353         Declare here.
 354         * c-opts.c (finish_options): Rename to c_finish_options.
 355         (c_common_init): Update call to finish_options.
 356
 357 2010-11-22  Nicola Pero  <nicola.pero@meta-innovation.com>
 358
 359         PR objc/34033
 360         * c-lex.c (lex_string): Check that each string in an Objective-C
 361         string concat sequence starts with either one or zero '@', and
 362         that there are no spurious '@' signs at the end.
 363
 364 2010-11-20  Joseph Myers  <joseph@codesourcery.com>
 365
 366         * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
 367         HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
 368         HANDLE_PRAGMA_VISIBILITY.
 369         * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
 370         HANDLE_PRAGMA_VISIBILITY): Don't define.
 371         (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
 372
 373 2010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
 374
 375         PR c++/16189
 376         PR c++/36888
 377         PR c++/45331
 378         * c-common.h (keyword_begins_type_specifier): Declare.
 379         (keyword_is_storage_class_specifier): Declare.
 380         (keyword_is_type_qualifier): Declare.
 381         * c-common.c (keyword_begins_type_specifier): New function.
 382         (keyword_is_storage_class_specifier): New function.
 383         (keyword_is_type_qualifier): Declare.
 384
 385 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 386
 387         PR c/46547
 388         * c-common.c (in_late_binary_op): Define.
 389         (c_common_truthvalue_conversion): Check in_late_binary_op before
 390         calling c_save_expr.
 391         * c-common.h (in_late_binary_op): Declare.
 392
 393 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 394
 395         * c-opts.c (c_common_handle_option): Update calls to
 396         set_struct_debug_option.
 397
 398 2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
 399
 400         * c-common.h (objc_declare_protocols): Added additional argument.
 401         * stub-objc.c (objc_declare_protocol): Same change.
 402
 403 2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
 404
 405         PR c/33193
 406         * c-common.h (build_real_imag_expr): Declare.
 407         * c-semantics.c (build_real_imag_expr): Define.
 408
 409 2010-11-17  Joseph Myers  <joseph@codesourcery.com>
 410
 411         * c-opts.c (c_common_parse_file): Take no arguments.
 412         * c-common.h (c_common_parse_file): Update prototype.
 413
 414 2010-11-16  Jakub Jelinek  <jakub@redhat.com>
 415
 416         PR c++/46401
 417         * c-common.c (warning_candidate_p): Don't track non-const calls
 418         or STRING_CSTs.
 419
 420 2010-11-15  Ian Lance Taylor  <iant@google.com>
 421
 422         * c-lex.c (init_c_lex): Set macro debug callbacks if
 423         flag_dump_go_spec is set.
 424
 425 2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
 426
 427         * c-common.h (objc_build_incr_expr_for_property_ref): New.
 428         * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
 429
 430 2010-11-15  Nathan Froyd  <froydnj@codesourcery.com>
 431
 432         PR preprocessor/45038
 433         * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
 434         dialects.
 435
 436 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 437
 438         * c-common.h (c_family_lang_mask): Declare.
 439         * c-opts.c (c_family_lang_mask): Make extern.
 440         * c-pragma.c (handle_pragma_diagnostic): Use
 441         control_warning_option.
 442
 443 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 444
 445         * c-common.c (parse_optimize_options): Update call to
 446         decode_options.
 447         * c-common.h (c_common_handle_option): Update prototype.
 448         * c-opts.c (c_common_handle_option): Take location_t parameter and
 449         pass it to other functions.
 450
 451 2010-11-11  Joseph Myers  <joseph@codesourcery.com>
 452
 453         * c-opts.c (warning_as_error_callback): Remove.
 454         (c_common_initialize_diagnostics): Don't call
 455         register_warning_as_error_callback.
 456         (c_common_handle_option): Handle -Werror=normalized= here.
 457
 458 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 459
 460         * c-common.c (handle_mode_attribute): Use %' and word "signedness"
 461         in diagnostic.
 462         * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
 463         letter.
 464         * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
 465         Remove trailing '.' from diagnostics.
 466         * c.opt (Wwrite-strings_: Avoid '`' in help text.
 467
 468 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 469
 470         * c-common.c (parse_optimize_options): Pass global_dc to
 471         decode_options.
 472         * c-opts.c (c_common_handle_option): Pass &global_options to
 473         set_Wstrict_aliasing.
 474         * c.opt (v): Don't mark Common or document here.
 475
 476 2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
 477
 478         PR target/44981
 479         * c-format.c (format_type): New type gcc_objc_string_format_type.
 480         (valid_stringptr_type_p): New.
 481         (handle_format_arg_attribute): Use valid_stringptr_type_p ().
 482         (check_format_string): Pass expected type, use
 483         valid_stringptr_type_p (), check that the format string types are
 484         consistent with the format specification.
 485         (decode_format_attr): Warn if NSString is used outside objective-c.
 486         (format_types_orig): Add NSString.
 487         (format_name): New.
 488         (format_flags): New.
 489         (check_format_arg): Handle format strings requiring an external parser.
 490         first_target_format_type: New variable.
 491         (handle_format_attribute): Set up first_target_format_type, pass the
 492         expected format arg string type to check_format_string().
 493         * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL):  New flag.
 494         * stub-objc.c (objc_string_ref_type_p): New.
 495         (objc_check_format_arg): New.
 496
 497 2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
 498
 499         Fixed using the Objective-C 2.0 dot-syntax with class names.
 500         * c-common.h (objc_build_class_component_ref): New.
 501         * stub-objc.c (objc_build_class_component_ref): New.
 502
 503 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 504
 505         * c.opt (Wproperty-assign-default): New option.
 506
 507 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 508
 509         Implemented -fobjc-std=objc1 flag.
 510         * c.opt (fobjc-std=objc1): New option.
 511
 512 2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
 513
 514         Implemented format and noreturn attributes for Objective-C methods.
 515         * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
 516         attribute for Objective-C methods.
 517
 518 2010-10-31  Jason Merrill  <jason@redhat.com>
 519
 520         * c-common.c (conversion_warning, warn_for_collisions_1): Use
 521         EXPR_LOC_OR_HERE.
 522
 523 2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 524
 525         Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
 526         * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
 527         (objc_add_property_declaration): Removed arguments for copies and
 528         ivar.
 529         (objc_build_getter_call): Renamed to
 530         objc_maybe_build_component_ref.
 531         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 532         (objc_is_property_ref): New.
 533         * c-common.c (c_common_reswords): Removed copies and ivar.
 534         * stub-objc.c (objc_add_property_declaration): Removed arguments
 535         for copies and ivar.
 536         (objc_build_getter_call): Renamed to
 537         objc_maybe_build_component_ref.
 538         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 539         (objc_is_property_ref): New.
 540
 541 2010-10-29  Arnaud Charlet  <charlet@adacore.com>
 542             Matthew Gingell  <gingell@adacore.com>
 543
 544         * c-ada-spec.c (separate_class_package): New function.
 545         (pp_ada_tree_identifier): Prefix references to C++ classes with the
 546         name of their enclosing package.
 547         (print_ada_declaration): Use separate_class_package.
 548
 549 2010-10-27  Jason Merrill  <jason@redhat.com>
 550
 551         * c-common.c (c_common_reswords): Add __is_literal_type.
 552         * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
 553
 554         * c-common.c (check_case_value): Remove special C++ code.
 555
 556 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 557
 558         * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
 559         RID_RETAIN, RID_COPY and RID_NONATOMIC.  Updated RID_FIRST_PATTR
 560         and RID_LAST_PATTR.
 561         (objc_add_property_declaration): Added additional arguments.
 562         (objc_property_attribute_kind): Removed.
 563         (objc_set_property_attr): Removed.
 564         * c-common.c (c_common_reswords): Added readwrite, assign, retain,
 565         copy and nonatomic.
 566         * stub-objc.c (objc_add_property_declaration): Added additional
 567         arguments.
 568         (objc_set_property_attr): Removed.
 569
 570 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 571
 572         * c-common.h (objc_add_property_variable): Renamed to
 573         objc_add_property_declaration.  Added location argument.
 574         * stub-objc.c (objc_add_property_variable): Same change.
 575
 576 2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
 577
 578         * c-common.h (objc_maybe_printable_name): New.
 579         * stub-objc.c (objc_maybe_printable_name): New.
 580
 581 2010-10-22  Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
 582         Andrew Pinski <pinskia@gmail.com>
 583
 584         * c-common.h (c_common_mark_addressable_vec): Declare.
 585         * c-common.c (c_common_mark_addressable_vec): New function.
 586
 587 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
 588
 589         * c-common.h (objc_set_method_type): Removed.
 590         (objc_add_method_declaration): Added boolean argument.
 591         (objc_start_method_definition): Same change.
 592         (objc_build_method_signature): Same change.
 593         * stub-objc.c (objc_set_method_type): Removed.
 594         (objc_add_method_declaration): Added boolean argument.
 595         (objc_start_method_definition): Same change.
 596         (objc_build_method_signature): Same change.
 597
 598 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
 599
 600         * c-common.h (finish_file): Removed.
 601         (objc_write_global_declarations): New.
 602         * c-opts.c (c_common_parse_file): Do not call finish_file.
 603         * stub-objc.c (objc_write_global_declarations): New.
 604
 605 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 606
 607         Implemented parsing @synthesize and @dynamic for
 608         Objective-C/Objective-C++.
 609         * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
 610         (objc_add_synthesize_declaration): New.
 611         (objc_add_dynamic_declaration): New.
 612         * c-common.c (c_common_reswords): Add synthesize and dynamic.
 613         * stub-objc.c (objc_add_synthesize_declaration): New.
 614         (objc_add_dynamic_declaration): New.
 615
 616 2010-10-18  Michael Meissner  <meissner@linux.vnet.ibm.com>
 617
 618         PR target/46041
 619         * c-cppbuiltin.c (mode_has_fma): Move function here from
 620         builtins.c.  Don't use the fma optab, instead just use the
 621         HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
 622         using -save-temps.
 623
 624 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 625
 626         Merge from 'apple/trunk' branch on FSF servers.
 627
 628         2005-11-08  Fariborz Jahanian <fjahanian@apple.com>
 629
 630         Radar 4330422
 631         * c-common.h (objc_non_volatilized_type): New declaration
 632         * stub-objc.c (objc_non_volatilized_type): New stub.
 633
 634 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
 635
 636         Merge from 'apple/trunk' branch on FSF servers.
 637
 638         2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
 639
 640         Radar 4133425
 641         * c-common.h (objc_diagnose_private_ivar): New decl.
 642         * stub-objc.c (objc_diagnose_private_ivar): New stub.
 643
 644 2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
 645
 646         * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
 647         * c-common.h (enum rid): Add RID_AT_PACKAGE.
 648         (objc_ivar_visibility_kind): New enum.
 649         (objc_set_visibility): Adjust prototype to use visibility enum.
 650         * stub-objc.c (objc_set_visibility): Adjust stub to use
 651         visibility enum.
 652
 653 2010-10-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
 654
 655         * c-cppbuiltin.c (builtin_define_float_constants): Emit
 656         __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
 657         has the appropriate fma builtins.
 658         (c_cpp_builtins): Adjust call to builtin_define_float_constants.
 659
 660 2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
 661
 662         merge from FSF apple 'trunk' branch.
 663         2006 Fariborz Jahanian <fjahanian@apple.com>
 664
 665         Radars 4436866, 4505126, 4506903, 4517826
 666         * c-common.c (c_common_resword): Define @property and its attributes.
 667         * c-common.h: Define property attribute enum entries.
 668         (OBJC_IS_PATTR_KEYWORD): New.
 669         (objc_property_attribute_kind): New enum.
 670         Declare objc_set_property_attr (), objc_add_property_variable (),
 671         objc_build_getter_call () and objc_build_setter_call ().
 672         * stub-objc.c (objc_set_property_attr): New stub.
 673         (objc_add_property_variable): Likewise.
 674         (objc_build_getter_call): Likewise.
 675         (objc_build_setter_call) Likewise.
 676
 677 2010-10-13  Iain Sandoe  <iains@gcc.gnu.org>
 678
 679         merge from FSF apple 'trunk' branch.
 680         2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
 681
 682         Radar 3803157 (method attributes)
 683         * c-common.c (handle_deprecated_attribute): Recognize
 684         objc methods as valid declarations.
 685         * c-common.h: Declare objc_method_decl ().
 686         * stub-objc.c (objc_method_decl): New stub.
 687
 688 2010-10-08  Joseph Myers  <joseph@codesourcery.com>
 689
 690         * c-common.c (parse_optimize_options): Call
 691         decode_cmdline_options_to_array_default_mask before
 692         decode_options.  Update arguments to decode_options.
 693         * c-common.h (c_common_init_options_struct): Declare.
 694         * c-opts.c (c_common_init_options_struct): New.  Split out from
 695         c_common_init_options.
 696
 697 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
 698
 699         Implemented fast enumeration for Objective-C.
 700         * c-common.h (objc_finish_foreach_loop): New.
 701         * stub-objc.c (objc_finish_foreach_loop): New.
 702
 703 2010-10-05  Joseph Myers  <joseph@codesourcery.com>
 704
 705         * c-common.h (struct diagnostic_context): Don't declare here.
 706         (c_common_initialize_diagnostics): Declare using
 707         diagnostic_context typedef.
 708         * c-opts.c (c_common_handle_option): Pass global_dc to
 709         handle_generated_option.
 710
 711 2010-10-04  Joseph Myers  <joseph@codesourcery.com>
 712
 713         * c-opts.c (c_common_handle_option): Pass &global_options_set to
 714         handle_generated_option.
 715
 716 2010-10-03  Ian Lance Taylor  <iant@google.com>
 717
 718         * c.opt (-fplan9-extensions): New option.
 719
 720 2010-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 721
 722         * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
 723         Remove.
 724         (c_cpp_builtins): Call functions from cppbuiltin.c instead
 725         of duplicating code.
 726
 727 2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
 728
 729         * c-common.c: Add two new entries for @optional
 730         and @required keywords.
 731
 732         merge from FSF 'apple/trunk' branch.
 733         2006-01-30  Fariborz Jahanian <fjahanian@apple.com>
 734
 735         Radar 4386773
 736         * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
 737         objective-c keywords.
 738         (objc_set_method_opt): New declaration.
 739         * stub-objc.c (objc_set_method_opt): New stub.
 740
 741 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
 742
 743         * c-common.c (handle_optimize_attribute): Pass &global_options to
 744         cl_optimization_save and cl_optimization_restore.
 745         * c-opts.c (c_common_handle_option): Pass &global_options to
 746         handle_generated_option.
 747         * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
 748         (handle_pragma_pop_options, handle_pragma_reset_options): Pass
 749         &global_options to cl_optimization_restore.
 750
 751 2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 752
 753         * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
 754         Objective-C/Objective-C++ keywords.
 755
 756 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 757
 758         Merge from 'apple/trunk' branch on FSF servers.
 759
 760         2005-10-04  Fariborz Jahanian <fjahanian@apple.com>
 761
 762         Radar 4281748
 763         * c-common.h (objc_check_global_decl): New declaration.
 764         * stub-objc.c (objc_check_global_decl): New stub.
 765
 766 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
 767
 768         * c.opt: Don't use VarExists.
 769
 770 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
 771
 772         * c-common.c (c_cpp_error): Update names of diagnostic_context
 773         members.
 774         * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
 775         cl_optimization members.
 776         * c-opts.c (warning_as_error_callback, c_common_handle_option,
 777         sanitize_cpp_opts, finish_options): Update names of cpp_options
 778         members.
 779
 780 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 781
 782         * c-common.h (OBJC_IS_CXX_KEYWORD): New macro.  Updated comments.
 783         (objc_is_reserved_word): Removed.
 784         * c-common.c: Updated comments.
 785         * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
 786         objc_is_reserved_word.
 787         * stub-objc.c (objc_is_reserved_word): Removed.
 788
 789 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
 790
 791         * c-common.h (objc_add_method_declaration): Adjust prototype to
 792         include attributes.
 793         (objc_start_method_definition): Likewise.
 794         (objc_build_keyword_decl): Likewise.
 795         * stub-objc.c:(objc_add_method_declaration): Handle attributes.
 796         (objc_start_method_definition): Likewise.
 797         (objc_build_keyword_decl): Likewise.
 798
 799 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
 800
 801         * c-common.h (objc_start_class_interface): Adjust prototype.
 802         (objc_start_category_interface): Likewise.
 803         (objc_start_protocol): Likewise.
 804         * stub-objc.c (objc_start_protocol): Adjust for extra argument.
 805         (objc_start_class_interface): Likewise.
 806         (objc_start_category_interface): Likewise.
 807
 808 2010-09-27  Ian Lance Taylor  <iant@google.com>
 809
 810         * c-common.c (c_common_attribute_table): Add no_split_stack.
 811         (handle_no_split_stack_attribute): New static function.
 812
 813 2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 814
 815         Merge from 'apple/trunk' branch on FSF servers.
 816
 817         2005-12-15  Fariborz Jahanian <fjahanian@apple.com>
 818
 819         Radar 4229905
 820         * c-common.h (objc_have_common_type): New declaration.
 821         * stub-objc.c (objc_have_common_type): New stub.
 822
 823         2005-06-22  Ziemowit Laski  <zlaski@apple.com>
 824
 825         Radar 4154928
 826         * c-common.h (objc_common_type): New prototype.
 827         * stub-objc.c (objc_common_type): New stub.
 828
 829 2010-09-24  Jan Hubicka  <jh@suse.cz>
 830
 831         * c-common.c (handle_leaf_attribute): New function.
 832         (struct attribute_spec c_common_att): Add leaf.
 833
 834 2010-09-22  Joseph Myers  <joseph@codesourcery.com>
 835
 836         * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
 837         -comments-in-macros, -define-macro, -define-macro=, -dependencies,
 838         -dump, -dump=, -imacros, -imacros=, -include, -include=,
 839         -include-barrier, -include-directory, -include-directory=,
 840         -include-directory-after, -include-directory-after=,
 841         -include-prefix, -include-prefix=, -include-with-prefix,
 842         -include-with-prefix=, -include-with-prefix-after,
 843         -include-with-prefix-after=, -include-with-prefix-before,
 844         -include-with-prefix-before=, -no-integrated-cpp,
 845         -no-line-commands, -no-standard-includes, -no-warnings, -output,
 846         -output=, -pedantic, -pedantic-errors, -preprocess,
 847         -print-missing-file-dependencies, -trace-includes, -traditional,
 848         -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
 849         -user-dependencies, -verbose, -write-dependencies,
 850         -write-user-dependencies, no-integrated-cpp, traditional): New.
 851
 852 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
 853
 854         PR objc/23710
 855         * c-common.h (objc_start_method_definition): Return bool instead
 856         of void.
 857         * stub-objc.c (objc_start_method_definition): Return bool instead
 858         of void.
 859
 860 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
 861
 862         PR objc/25965
 863         * c-common.h (objc_get_interface_ivars): New declaration.
 864         * stub-objc.c (objc_get_interface_ivars): New stub.
 865
 866 2010-09-15  Ian Lance Taylor  <iant@google.com>
 867
 868         * c-common.c (parse_optimize_options): Do not capitalize warning
 869         messages.  Remove period at end of warning message.
 870
 871 2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
 872
 873         * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
 874         (handle_alias_attribute): ... here.
 875         (handle_ifunc_attribute): New.
 876
 877 2010-09-06  Mark Mitchell  <mark@codesourcery.com>
 878
 879         * c-common.h (do_warn_double_promotion): Declare.
 880         * c-common.c (do_warn_double_promotion): Define.
 881
 882 2010-09-05  Mark Mitchell  <mark@codesourcery.com>
 883
 884         * c.opt (Wdouble-promotion): New.
 885
 886 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 887
 888         * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
 889         fvtable-thunks, fxref): Mark no longer supported in help text.
 890
 891 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 892
 893         * c.opt (Wimport, fall-virtual, falt-external-templates,
 894         fdefault-inline, fenum-int-equiv, fexternal-templates,
 895         fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
 896         fname-mangling-version-, fnew-abi, fnonnull-objects,
 897         foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
 898         fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
 899         applicable.
 900         (fhandle-exceptions): Mark with Alias and Warn.
 901         * c-opts.c (c_common_handle_option): Don't handle options marked
 902         as ignored.
 903
 904 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 905
 906         * c.opt (Wcomments, Werror-implicit-function-declaration,
 907         ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
 908         std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
 909         aliases.
 910         * c-common.c (option_codes): Use OPT_Wcomment instead of
 911         OPT_Wcomments.
 912         * c-opts.c (warning_as_error_callback, c_common_handle_option):
 913         Don't handle options marked as aliases.
 914
 915 2010-08-25  Richard Guenther  <rguenther@suse.de>
 916
 917         * c-common.c (c_common_get_alias_set): Remove special
 918         handling for pointers.
 919
 920 2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
 921
 922         * c-common.c: Use FOR_EACH_VEC_ELT.
 923         * c-gimplify.c: Likewise.
 924         * c-pragma.c: Likewise.
 925
 926 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
 927
 928         * c.opt (MDX): Change back to MD.  Mark NoDriverArg instead of
 929         RejectDriver.
 930         (MMDX): Change back to MMD.  Mark NoDriverArg instead of
 931         RejectDriver.
 932         * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
 933         instead of OPT_MDX and OPT_MMDX.
 934
 935 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
 936
 937         * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
 938
 939 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
 940
 941         * c.opt (MD, MMD): Change to MDX and MMDX.
 942         * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
 943
 944 2010-08-11  Joseph Myers  <joseph@codesourcery.com>
 945
 946         * c-opts.c (c_common_handle_option): Call handle_generated_option
 947         instead of handle_option.
 948
 949 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
 950
 951         * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
 952         (maybe_apply_renaming_pragma): Delete unneeded declarations.
 953
 954 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
 955
 956         * c-pragma.c (pending_redefinition): Declare.  Declare a VEC of it.
 957         (pending_redefine_extname): Change type to a VEC.
 958         (add_to_renaming_pragma_list): Update for new type of
 959         pending_redefine_extname.
 960         (maybe_apply_renaming_pragma): Likewise.
 961
 962 2010-08-04  Arnaud Charlet  <charlet@adacore.com>
 963
 964         * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
 965         visited.
 966         (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
 967         decide whether a type has already been declared/seen.
 968         Do not go to the original type.
 969         (dump_nested_types): New parameter forward.
 970         Generate forward declaration if needed and mark type as visited.
 971         (print_ada_declaration): Call dump_nested_types if not already done.
 972         Mark types as visited.
 973
 974 2010-08-03  Joseph Myers  <joseph@codesourcery.com>
 975
 976         * c.opt (-print-pch-checksum): Remove option.
 977         * c-opts.c (c_common_handle_option): Don't handle
 978         OPT_print_pch_checksum.
 979
 980 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 981
 982         * c-common.h (c_common_handle_option): Update prototype and return
 983         value type.
 984         * c-opts.c (c_common_handle_option): Update prototype and return
 985         value type.  Update calls to handle_option and
 986         enable_warning_as_error.
 987
 988 2010-07-27  Jakub Jelinek  <jakub@redhat.com>
 989
 990         PR c/45079
 991         * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
 992
 993 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 994
 995         * c-common.h (c_common_missing_argument): Remove.
 996         * c-opts.c (c_common_missing_argument): Remove.
 997         * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
 998         idirafter, imacros, include, isysroot, isystem, iquote): Add
 999         MissingArgError.
1000         * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1001
1002 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
1003
1004         * c-common.h (c_common_option_lang_mask,
1005         c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
1006         New.
1007         (c_common_init_options): Update prototype.
1008         * c-opts.c (c_common_option_lang_mask): New.
1009         (c_common_initialize_diagnostics): Split out of
1010         c_common_init_options.
1011         (accept_all_c_family_options, c_common_complain_wrong_lang_p):
1012         New.
1013         (c_common_init_options): Update prototype.  Use decoded options in
1014         search for -lang-asm.
1015
1016 2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
1017
1018         * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1019         * c-format.c: Likewise.
1020
1021 2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1022
1023         * c-common.h: Include diagnostic-core.h. Error if already
1024         included.
1025         * c-semantics.c: Do not define GCC_DIAG_STYLE here.
1026
1027 2010-07-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1028
1029         * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
1030         Do not include expr.h
1031         (vector_mode_valid_p): Move here.
1032
1033 2010-06-21  DJ Delorie  <dj@redhat.com>
1034
1035         * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
1036         allow these pragmas anywhere.
1037
1038 2010-06-14  Jakub Jelinek  <jakub@redhat.com>
1039
1040         PR bootstrap/44509
1041         * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
1042         (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
1043         (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
1044         ggc_strdup instead of xstrdup.
1045
1046 2010-06-10  Jakub Jelinek  <jakub@redhat.com>
1047
1048         * c-cppbuiltin.c: Include cpp-id-data.h.
1049         (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
1050         (lazy_hex_fp_value): New function.
1051         (builtin_define_with_hex_fp_value): Provide definitions lazily.
1052
1053 2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1054
1055         * c-gimplify.c: Do not include tree-flow.h
1056
1057 2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
1058
1059         PR other/44034
1060         * c-common.c: Rename targetm member:
1061         targetm.enum_va_list -> targetm.enum_va_list_p
1062
1063 2010-06-28  Anatoly Sokolov  <aesok@post.ru>
1064
1065         * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
1066
1067 2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
1068
1069         * c-cppbuiltin.c: Do not include except.h.
1070
1071 2010-06-24  Andi Kleen  <ak@linux.intel.com>
1072
1073         * c-common.c (warn_for_omitted_condop): New.
1074         * c-common.h (warn_for_omitted_condop): Add prototype.
1075
1076 2010-06-21  Joseph Myers  <joseph@codesourcery.com>
1077
1078         * c.opt (lang-objc): Remove.
1079         * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
1080
1081 2010-06-21  Joern Rennecke  <joern.rennecke@embecosm.com>
1082
1083         * c-opts.c: Include "tm_p.h".
1084
1085 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
1086
1087         * c-common.c (parse_optimize_options): Update call to
1088         decode_options.
1089
1090 2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
1091
1092         * c-common.c (record_types_used_by_current_var_decl): Adjust for
1093         new type of types_used_by_cur_var_decl.
1094
1095 2010-06-17  Joern Rennecke  <joern.rennecke@embecosm.com>
1096
1097         PR bootstrap/44512
1098         * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
1099         for C++ standard compliance.
1100
1101 2010-06-16  Jason Merrill  <jason@redhat.com>
1102
1103         * c.opt: Add -Wnoexcept.
1104
1105 2010-06-16  Richard Guenther  <rguenther@suse.de>
1106
1107         PR c/44555
1108         * c-common.c (c_common_truthvalue_conversion): Remove
1109         premature and wrong optimization concering ADDR_EXPRs.
1110
1111 2010-06-15  Arnaud Charlet  <charlet@adacore.com>
1112
1113         * c-ada-spec.c (dump_sloc): Remove column info.
1114         (is_simple_enum): New function.
1115         (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1116         enum types when relevant.
1117
1118 2010-06-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1119
1120         * c-common.c (conversion_warning): Warn at expression
1121         location.
1122
1123 2010-06-10  Joseph Myers  <joseph@codesourcery.com>
1124
1125         * c-opts.c (c_common_handle_option): Don't handle
1126         OPT_fshow_column.
1127
1128 2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
1129
1130         * c-pragma.c (push_alignment): Use typed GC allocation.
1131         (handle_pragma_push_options): Likewise.
1132
1133         * c-common.c (parse_optimize_options): Likewise.
1134
1135         * c-common.h (struct sorted_fields_type): Add variable_size GTY
1136         option.
1137
1138 2010-06-07  Joseph Myers  <joseph@codesourcery.com>
1139
1140         * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1141         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1142         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1143         flag_signed_bitfields, warn_strict_null_sentinel,
1144         flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1145         flag_gen_declaration, flag_no_gnu_keywords,
1146         flag_implement_inlines, flag_implicit_templates,
1147         flag_implicit_inline_templates, flag_optional_diags,
1148         flag_elide_constructors, flag_default_inline, flag_rtti,
1149         flag_conserve_space, flag_access_control, flag_check_new,
1150         flag_new_for_scope, flag_weak, flag_working_directory,
1151         flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1152         flag_enforce_eh_specs, flag_threadsafe_statics,
1153         flag_pretty_templates): Remove.
1154         * c-common.h (flag_preprocess_only, flag_nil_receivers,
1155         flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1156         flag_replace_objc_classes, flag_undef, flag_no_builtin,
1157         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1158         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1159         flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1160         flag_no_gnu_keywords, flag_implement_inlines,
1161         flag_implicit_templates, flag_implicit_inline_templates,
1162         flag_optional_diags, flag_elide_constructors, flag_default_inline,
1163         flag_rtti, flag_conserve_space, flag_access_control,
1164         flag_check_new, flag_new_for_scope, flag_weak,
1165         flag_working_directory, flag_use_cxa_atexit,
1166         flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1167         flag_threadsafe_statics, flag_pretty_templates,
1168         warn_strict_null_sentinel): Remove.
1169         * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1170         fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1171         fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1172         fimplicit-inline-templates, fimplicit-templates,
1173         flax-vector-conversions, fms-extensions, fnil-receivers,
1174         fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1175         frtti, fshort-double, fshort-enums, fshort-wchar,
1176         fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1177         funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1178         fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1179         gen-decls, undef): Use Var.
1180         (fdefault-inline, foptional-diags): Document as doing nothing.
1181         * c-opts.c (c_common_handle_option): Remove cases for options now
1182         using Var.  Mark ignored options as such.
1183
1184 2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
1185
1186         * c-common.c: Moved to here from parent directory.
1187         * c-common.def: Likewise.
1188         * c-common.h: Likewise.
1189         * c-cppbuiltin.c: Likewise.
1190         * c-dump.c: Likewise.
1191         * c-format.c: Likewise.
1192         * c-format.h : Likewise.
1193         * c-gimplify.c: Likewise.
1194         * c-lex.c: Likewise.
1195         * c-omp.c: Likewise.
1196         * c.opt: Likewise.
1197         * c-opts.c: Likewise.
1198         * c-pch.c: Likewise.
1199         * c-ppoutput.c: Likewise.
1200         * c-pragma.c: Likewise.
1201         * c-pragma.h: Likewise.
1202         * c-pretty-print.c: Likewise.
1203         * c-pretty-print.h: Likewise.
1204         * c-semantics.c: Likewise.
1205         * stub-objc.c: Likewise.
1206
1207         * c-common.c: Include gt-c-family-c-common.h.
1208         * c-pragma.c: Include gt-c-family-c-pragma.h.
1209 \f
1210 Copyright (C) 2010, 2011 Free Software Foundation, Inc.
1211
1212 Copying and distribution of this file, with or without modification,
1213 are permitted in any medium without royalty provided the copyright
1214 notice and this notice are preserved.