gcc/c-family/ChangeLog

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