gcc/c-family/ChangeLog

   1 2011-06-14  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * c-common.c: Include common/common-target.h.
   4         (handle_section_attribute): Use
   5         targetm_common.have_named_sections.
   6         * c-cppbuiltin.c: Include common/common-target.h.
   7         (c_cpp_builtins): Use targetm_common.except_unwind_info.
   8
   9 2011-06-10  Richard Guenther  <rguenther@suse.de>
  10
  11         * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
  12         to print a IDENTIFIER_NODE.
  13
  14 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  15             Joseph Myers  <joseph@codesourcery.com>
  16
  17         * c.opt (fbuilding-libgcc): New option.
  18         * c-cppbuiltin.c (c_cpp_builtins): Define
  19         __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
  20
  21 2011-06-07  Jason Merrill  <jason@redhat.com>
  22
  23         * c-common.c (max_tinst_depth): Lower default to 900.
  24
  25         * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
  26
  27 2011-06-07  Richard Guenther  <rguenther@suse.de>
  28
  29         * c-common.c (c_common_nodes_and_builtins): Do not set
  30         size_type_node or call set_sizetype.
  31
  32 2011-06-07  Dodji Seketeli  <dodji@redhat.com>
  33
  34         PR debug/49130
  35         * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
  36         type when using pointer comparison to compare types.
  37
  38 2011-06-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
  39
  40         * c.opt: Add -Wdelete-non-virtual-dtor.
  41         * c-opts.c (c_common_handle_option): Include it in -Wall.
  42
  43 2011-05-30  Nathan Froyd  <froydnj@gcc.gnu.org>
  44
  45         PR bootstrap/49190
  46
  47         Revert:
  48         2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>
  49
  50         * c-common.h (struct c_common_identifier): Inherit from tree_typed,
  51         not tree_common.
  52
  53 2011-05-27  Jakub Jelinek  <jakub@redhat.com>
  54
  55         PR c++/49165
  56         * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
  57         C++ don't call c_common_truthvalue_conversion on void type arms.
  58
  59 2011-05-27  Nathan Froyd  <froydnj@codesourcery.com>
  60
  61         * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
  62         (stmt_list_stack): Define.
  63         (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
  64         * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
  65
  66 2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>
  67
  68         * c-common.c (warning_candidate_p): Check for BLOCKs.
  69
  70 2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>
  71
  72         * c-common.h (struct c_common_identifier): Inherit from tree_typed,
  73         not tree_common.
  74
  75 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
  76
  77         * c-common.c (def_fn_type): Remove extra va_end.
  78
  79 2011-05-23  Jason Merrill  <jason@redhat.com>
  80
  81         PR c++/48106
  82         * c-common.c (c_common_get_narrower): New.
  83         (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
  84
  85 2011-05-23  Nathan Froyd  <froydnj@codesourcery.com>
  86
  87         * c-common.h (check_function_arguments): Tweak prototype of
  88         check_function_arguments.
  89         * c-common.c (check_function_arguments): Likewise.  Adjust
  90         calls to check_function_nonnull, check_function_format, and
  91         check_function_sentinel.
  92         (check_function_sentinel): Take a FUNCTION_TYPE rather than
  93         separate attributes and typelist arguments.  Use
  94         FOREACH_FUNCTION_ARGS to iterate over argument types.
  95
  96 2011-05-15  Paolo Carlini  <paolo.carlini@oracle.com>
  97
  98         * c-common.c (c_common_reswords): Reorder.
  99         * c-common.h (rid): Likewise.
 100
 101 2011-05-10  Nathan Froyd  <froydnj@codesourcery.com>
 102
 103         * c-common.c (def_fn_type): Don't call build_function_type, call
 104         build_function_type_array or build_varargs_function_type_array
 105         instead.
 106         (c_common_nodes_and_builtins): Likewise.
 107
 108 2011-05-05  Nathan Froyd  <froydnj@codesourcery.com>
 109
 110         * c-common.c (c_add_case_label): Omit the loc argument to
 111         build_case_label.
 112         * c-common.h (build_case_label): Remove.
 113         * c-semantics.c (build_case_label): Remove.
 114
 115 2011-05-05  Joseph Myers  <joseph@codesourcery.com>
 116
 117         * c-objc.h (objc_start_method_definition): Update prototype.
 118         * stub-objc.c (objc_start_method_definition): Add extra parameter.
 119
 120 2011-05-04  Nathan Froyd  <froydnj@codesourcery.com>
 121
 122         * c-common.c (check_main_parameter_types): Reindent.  Don't use
 123         TYPE_ARG_TYPES directly.
 124         (handle_nonnull_attribute): Likewise.
 125         (sync_resolve_params): Likewise.
 126         * c-format.c (handle_format_arg_attribute): Likewise.  Adjust call
 127         to check_format_string.
 128         (handle_format_attribute): Likewise.
 129         (check_format_string): Take a function type to examine instead of
 130         a type list.  Use a function_arg_iterator to step through argument
 131         types.
 132
 133 2011-05-04  Richard Guenther  <rguenther@suse.de>
 134
 135         * c-common.c (fix_string_type): Use size_int for index type bounds.
 136         (start_fname_decls): Do not pass NULL to build_int_cst.
 137         (c_init_attributes): Likewise.
 138         * c-lex.c (c_lex_with_flags): Likewise.
 139
 140 2011-04-27  Jason Merrill  <jason@redhat.com>
 141
 142         * c-common.c (make_tree_vector_from_list): New.
 143         * c-common.h: Declare it.
 144
 145 2011-04-26  Richard Guenther  <rguenther@suse.de>
 146
 147         PR preprocessor/48248
 148         * c-ppoutput.c (maybe_print_line): Always optimize newlines
 149         for output size with -P.
 150
 151 2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
 152
 153         * c-common.c (struct c_common_resword): Add __underlying_type.
 154         * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
 155
 156 2011-04-20  Jim Meyering  <meyering@redhat.com>
 157
 158         * c-format.c (init_dollar_format_checking): Remove useless
 159         if-before-free.
 160
 161 2011-04-15  Nicola Pero  <nicola.pero@meta-innovation.com>
 162
 163         * c-objc.h (objc_get_interface_ivars): Removed.
 164         (objc_detect_field_duplicates): New.
 165         * stub-objc.c: Likewise.
 166
 167 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 168
 169         * stub-objc.c (objc_declare_protocols): Renamed to
 170         objc_declare_protocol.
 171         * c-objc.h: Likewise.
 172
 173 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 174
 175         * stub-objc.c (objc_declare_class): Updated argument name.
 176
 177 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
 178
 179         * c-common.h (c_common_init_ts): Declare.
 180         * c-common.c (c_common_init_ts): Define.
 181
 182 2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 183
 184         * c-objc.h (objc_build_message_expr): Updated prototype.
 185         * stub-objc.c (objc_build_message_expr): Likewise.
 186
 187 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 188
 189         * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
 190         of cgraph_node.
 191
 192 2011-04-11  Richard Guenther  <rguenther@suse.de>
 193
 194         * c-common.c (complete_array_type): Build a range type of
 195         proper type.
 196
 197 2011-04-08  Nathan Froyd  <froydnj@codesourcery.com>
 198
 199         * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
 200         (handle_type_generic_attribute): Likewise.
 201
 202 2011-04-07  Jason Merrill  <jason@redhat.com>
 203
 204         PR c++/48450
 205         * c-common.c (c_common_truthvalue_conversion): Don't ignore
 206         conversion from C++0x scoped enum.
 207
 208 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
 209
 210         * c-target-def.h: New file.
 211         * c-target.def: New file.
 212         * c-target.h: New file.
 213         * c-common.c (targetcm): Don't define here.
 214         * c-common.h (default_handle_c_option): Declare.
 215         * c-format.c: Include c-target.h instead of target.h.
 216         * c-opts.c: Include c-target.h instead of target.h.  Explicitly
 217         include tm.h.
 218         (default_handle_c_option): Move from targhooks.c.
 219
 220 2011-03-29  Jakub Jelinek  <jakub@redhat.com>
 221
 222         PR preprocessor/48248
 223         * c-ppoutput.c (print): Add src_file field.
 224         (init_pp_output): Initialize it.
 225         (maybe_print_line): Don't optimize by adding up to 8 newlines
 226         if map->to_file and print.src_file are different file.
 227         (print_line): Update print.src_file.
 228
 229 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 230
 231         * c-ada-spec.c (compare_comment): Use filename_cmp
 232         instead of strcmp for filename.
 233
 234 2011-03-25  Jeff Law  <law@redhat.com>
 235
 236         * c-family/c-common.c (def_fn_type): Add missing va_end.
 237
 238 2011-03-25  Jason Merrill  <jason@redhat.com>
 239
 240         * c.opt: Add -std=c++03.
 241
 242 2011-03-22  Eric Botcazou  <ebotcazou@adacore.com>
 243
 244         * c-ada-spec.c (dump_ada_template): Skip non-class instances.
 245
 246 2011-03-17  Kai Tietz
 247
 248         PR target/12171
 249         * c-pretty-print.c (pp_c_specifier_qualifier_list):
 250         Display allowed attributes for function pointer types.
 251         (pp_c_attributes_display): New function to display
 252         attributes having affects_type_identity flag set to true.
 253         * c-pretty-print.h (pp_c_attributes_display): New prototype.
 254
 255         * c-common.c (c_common_attribute_table):
 256         Add new element.
 257         (c_common_format_attribute_table): Likewise.
 258
 259 2011-03-18  Jason Merrill  <jason@redhat.com>
 260
 261         * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
 262         * c-common.h: Don't declare it here.
 263         * c-common.c: Or define it here.
 264         * c-opts.c (c_common_handle_option): Or set it here.
 265
 266         PR c++/35315
 267         * c-common.c (handle_transparent_union_attribute): Don't
 268         make a duplicate type in C++.
 269
 270 2011-03-15  Jason Merrill  <jason@redhat.com>
 271
 272         * c-common.c (max_constexpr_depth): New.
 273         * c-common.h: Declare it.
 274         * c-opts.c (c_common_handle_option): Set it.
 275         * c.opt (fconstexpr-depth): New option.
 276
 277 2011-03-11  Jason Merrill  <jason@redhat.com>
 278
 279         * c-common.c (attribute_takes_identifier_p): Add missing const.
 280
 281         PR c++/46803
 282         * c-common.c (attribute_takes_identifier_p): Assume that an
 283         unknown attribute takes an identifier.
 284
 285 2011-03-07  Nathan Froyd  <froydnj@codesourcery.com>
 286
 287         PR c/47786
 288         * c-common.c (c_type_hash): Call list_length instead of iterating
 289         through DECL_CHAIN.  Rename 'i' to 'n_elements'.
 290
 291 2011-02-19  Jakub Jelinek  <jakub@redhat.com>
 292
 293         PR c/47809
 294         * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
 295
 296 2011-02-17  Iain Sandoe  <iains@gcc.gnu.org>
 297
 298         * c.opt (fobjc-abi-version=) New.
 299         (fobjc-nilcheck): New.
 300
 301 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 302
 303         PR c++/46890
 304         * c-common.h (keyword_is_decl_specifier): Declare.
 305         * c-common.c (keyword_is_decl_specifier): Define.
 306         (keyword_is_function_specifier): New function.
 307
 308 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 309
 310         PR c/47473
 311         * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
 312         EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
 313         REAL_TYPE.
 314
 315 2011-01-26  Arnaud Charlet  <charlet@adacore.com>
 316
 317         * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
 318
 319 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 320
 321         PR pch/47430
 322         * c-opts.c (c_common_post_options): Call c_common_no_more_pch
 323         after init_c_lex if pch_file is set.
 324
 325 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 326
 327         PR c++/43601
 328         * c.opt (-fkeep-inline-dllexport): New switch.
 329
 330 2011-01-12  Richard Guenther  <rguenther@suse.de>
 331
 332         PR middle-end/32511
 333         * c-common.c (handle_weak_attribute): Warn instead of error
 334         on declaring an inline function weak.
 335
 336 2011-01-05  Tom Tromey  <tromey@redhat.com>
 337
 338         * c-common.h (lvalue_error): Update.
 339         * c-common.c (lvalue_error): Add 'loc' argument.  Call error_at,
 340         not error.
 341
 342 2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 343
 344         PR objc/47075
 345         * c-objc.h (objc_finish_message_expr): Added argument to
 346         prototype.
 347
 348 2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
 349
 350         * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
 351         Use prototype_p.
 352
 353 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 354
 355         * c-objc.h (objc_maybe_warn_exceptions): New.
 356         * stub-objc.c (objc_maybe_warn_exceptions): New.
 357
 358 2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
 359
 360         * c-common.h (readonly_error): Declare.
 361         * c-common.c (readonly_error): Define.
 362
 363 2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
 364
 365         * c-common.h (invalid_indirection_error): Declare.
 366         * c-common.c (invalid_indirection_error): Define.
 367
 368 2010-12-03  Richard Guenther  <rguenther@suse.de>
 369
 370         PR c/46745
 371         * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
 372         (pp_c_unary_expression): Likewise.
 373         (pp_c_expression): Likewise.
 374
 375 2010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 376
 377         * c-common.h (objc_finish_function): New.
 378         (objc_non_volatilized_type): Removed.
 379         (objc_type_quals_match): Removed.
 380         * stub-objc.c (objc_finish_function): New.
 381         (objc_non_volatilized_type): Removed.
 382         (objc_type_quals_match): Removed.
 383
 384 2010-11-30  Joseph Myers  <joseph@codesourcery.com>
 385
 386         * c-common.h (parse_optimize_options): Declare.
 387         * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
 388         c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
 389
 390 2010-11-29  Joseph Myers  <joseph@codesourcery.com>
 391
 392         * c-opts.c (check_deps_environment_vars): Use getenv instead of
 393         GET_ENVIRONMENT.
 394         * c-pch.c (O_BINARY): Don't define here.
 395         * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
 396
 397 2010-11-25  Joseph Myers  <joseph@codesourcery.com>
 398
 399         * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
 400         targetm.except_unwind_info.
 401
 402 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 403
 404         * c-opts.c (c_common_handle_option): Pass location to
 405         set_struct_debug_option.
 406
 407 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 408
 409         * c-common.c (visibility_options): Move from ../opts.c.
 410         * c-common.h (struct visibility_flags, visibility_options):
 411         Declare here.
 412         * c-opts.c (finish_options): Rename to c_finish_options.
 413         (c_common_init): Update call to finish_options.
 414
 415 2010-11-22  Nicola Pero  <nicola.pero@meta-innovation.com>
 416
 417         PR objc/34033
 418         * c-lex.c (lex_string): Check that each string in an Objective-C
 419         string concat sequence starts with either one or zero '@', and
 420         that there are no spurious '@' signs at the end.
 421
 422 2010-11-20  Joseph Myers  <joseph@codesourcery.com>
 423
 424         * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
 425         HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
 426         HANDLE_PRAGMA_VISIBILITY.
 427         * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
 428         HANDLE_PRAGMA_VISIBILITY): Don't define.
 429         (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
 430
 431 2010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
 432
 433         PR c++/16189
 434         PR c++/36888
 435         PR c++/45331
 436         * c-common.h (keyword_begins_type_specifier): Declare.
 437         (keyword_is_storage_class_specifier): Declare.
 438         (keyword_is_type_qualifier): Declare.
 439         * c-common.c (keyword_begins_type_specifier): New function.
 440         (keyword_is_storage_class_specifier): New function.
 441         (keyword_is_type_qualifier): Declare.
 442
 443 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 444
 445         PR c/46547
 446         * c-common.c (in_late_binary_op): Define.
 447         (c_common_truthvalue_conversion): Check in_late_binary_op before
 448         calling c_save_expr.
 449         * c-common.h (in_late_binary_op): Declare.
 450
 451 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 452
 453         * c-opts.c (c_common_handle_option): Update calls to
 454         set_struct_debug_option.
 455
 456 2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
 457
 458         * c-common.h (objc_declare_protocols): Added additional argument.
 459         * stub-objc.c (objc_declare_protocol): Same change.
 460
 461 2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
 462
 463         PR c/33193
 464         * c-common.h (build_real_imag_expr): Declare.
 465         * c-semantics.c (build_real_imag_expr): Define.
 466
 467 2010-11-17  Joseph Myers  <joseph@codesourcery.com>
 468
 469         * c-opts.c (c_common_parse_file): Take no arguments.
 470         * c-common.h (c_common_parse_file): Update prototype.
 471
 472 2010-11-16  Jakub Jelinek  <jakub@redhat.com>
 473
 474         PR c++/46401
 475         * c-common.c (warning_candidate_p): Don't track non-const calls
 476         or STRING_CSTs.
 477
 478 2010-11-15  Ian Lance Taylor  <iant@google.com>
 479
 480         * c-lex.c (init_c_lex): Set macro debug callbacks if
 481         flag_dump_go_spec is set.
 482
 483 2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
 484
 485         * c-common.h (objc_build_incr_expr_for_property_ref): New.
 486         * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
 487
 488 2010-11-15  Nathan Froyd  <froydnj@codesourcery.com>
 489
 490         PR preprocessor/45038
 491         * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
 492         dialects.
 493
 494 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 495
 496         * c-common.h (c_family_lang_mask): Declare.
 497         * c-opts.c (c_family_lang_mask): Make extern.
 498         * c-pragma.c (handle_pragma_diagnostic): Use
 499         control_warning_option.
 500
 501 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 502
 503         * c-common.c (parse_optimize_options): Update call to
 504         decode_options.
 505         * c-common.h (c_common_handle_option): Update prototype.
 506         * c-opts.c (c_common_handle_option): Take location_t parameter and
 507         pass it to other functions.
 508
 509 2010-11-11  Joseph Myers  <joseph@codesourcery.com>
 510
 511         * c-opts.c (warning_as_error_callback): Remove.
 512         (c_common_initialize_diagnostics): Don't call
 513         register_warning_as_error_callback.
 514         (c_common_handle_option): Handle -Werror=normalized= here.
 515
 516 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 517
 518         * c-common.c (handle_mode_attribute): Use %' and word "signedness"
 519         in diagnostic.
 520         * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
 521         letter.
 522         * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
 523         Remove trailing '.' from diagnostics.
 524         * c.opt (Wwrite-strings_: Avoid '`' in help text.
 525
 526 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 527
 528         * c-common.c (parse_optimize_options): Pass global_dc to
 529         decode_options.
 530         * c-opts.c (c_common_handle_option): Pass &global_options to
 531         set_Wstrict_aliasing.
 532         * c.opt (v): Don't mark Common or document here.
 533
 534 2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
 535
 536         PR target/44981
 537         * c-format.c (format_type): New type gcc_objc_string_format_type.
 538         (valid_stringptr_type_p): New.
 539         (handle_format_arg_attribute): Use valid_stringptr_type_p ().
 540         (check_format_string): Pass expected type, use
 541         valid_stringptr_type_p (), check that the format string types are
 542         consistent with the format specification.
 543         (decode_format_attr): Warn if NSString is used outside objective-c.
 544         (format_types_orig): Add NSString.
 545         (format_name): New.
 546         (format_flags): New.
 547         (check_format_arg): Handle format strings requiring an external parser.
 548         first_target_format_type: New variable.
 549         (handle_format_attribute): Set up first_target_format_type, pass the
 550         expected format arg string type to check_format_string().
 551         * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL):  New flag.
 552         * stub-objc.c (objc_string_ref_type_p): New.
 553         (objc_check_format_arg): New.
 554
 555 2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
 556
 557         Fixed using the Objective-C 2.0 dot-syntax with class names.
 558         * c-common.h (objc_build_class_component_ref): New.
 559         * stub-objc.c (objc_build_class_component_ref): New.
 560
 561 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 562
 563         * c.opt (Wproperty-assign-default): New option.
 564
 565 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 566
 567         Implemented -fobjc-std=objc1 flag.
 568         * c.opt (fobjc-std=objc1): New option.
 569
 570 2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
 571
 572         Implemented format and noreturn attributes for Objective-C methods.
 573         * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
 574         attribute for Objective-C methods.
 575
 576 2010-10-31  Jason Merrill  <jason@redhat.com>
 577
 578         * c-common.c (conversion_warning, warn_for_collisions_1): Use
 579         EXPR_LOC_OR_HERE.
 580
 581 2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 582
 583         Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
 584         * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
 585         (objc_add_property_declaration): Removed arguments for copies and
 586         ivar.
 587         (objc_build_getter_call): Renamed to
 588         objc_maybe_build_component_ref.
 589         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 590         (objc_is_property_ref): New.
 591         * c-common.c (c_common_reswords): Removed copies and ivar.
 592         * stub-objc.c (objc_add_property_declaration): Removed arguments
 593         for copies and ivar.
 594         (objc_build_getter_call): Renamed to
 595         objc_maybe_build_component_ref.
 596         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 597         (objc_is_property_ref): New.
 598
 599 2010-10-29  Arnaud Charlet  <charlet@adacore.com>
 600             Matthew Gingell  <gingell@adacore.com>
 601
 602         * c-ada-spec.c (separate_class_package): New function.
 603         (pp_ada_tree_identifier): Prefix references to C++ classes with the
 604         name of their enclosing package.
 605         (print_ada_declaration): Use separate_class_package.
 606
 607 2010-10-27  Jason Merrill  <jason@redhat.com>
 608
 609         * c-common.c (c_common_reswords): Add __is_literal_type.
 610         * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
 611
 612         * c-common.c (check_case_value): Remove special C++ code.
 613
 614 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 615
 616         * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
 617         RID_RETAIN, RID_COPY and RID_NONATOMIC.  Updated RID_FIRST_PATTR
 618         and RID_LAST_PATTR.
 619         (objc_add_property_declaration): Added additional arguments.
 620         (objc_property_attribute_kind): Removed.
 621         (objc_set_property_attr): Removed.
 622         * c-common.c (c_common_reswords): Added readwrite, assign, retain,
 623         copy and nonatomic.
 624         * stub-objc.c (objc_add_property_declaration): Added additional
 625         arguments.
 626         (objc_set_property_attr): Removed.
 627
 628 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 629
 630         * c-common.h (objc_add_property_variable): Renamed to
 631         objc_add_property_declaration.  Added location argument.
 632         * stub-objc.c (objc_add_property_variable): Same change.
 633
 634 2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
 635
 636         * c-common.h (objc_maybe_printable_name): New.
 637         * stub-objc.c (objc_maybe_printable_name): New.
 638
 639 2010-10-22  Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
 640         Andrew Pinski <pinskia@gmail.com>
 641
 642         * c-common.h (c_common_mark_addressable_vec): Declare.
 643         * c-common.c (c_common_mark_addressable_vec): New function.
 644
 645 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
 646
 647         * c-common.h (objc_set_method_type): Removed.
 648         (objc_add_method_declaration): Added boolean argument.
 649         (objc_start_method_definition): Same change.
 650         (objc_build_method_signature): Same change.
 651         * stub-objc.c (objc_set_method_type): Removed.
 652         (objc_add_method_declaration): Added boolean argument.
 653         (objc_start_method_definition): Same change.
 654         (objc_build_method_signature): Same change.
 655
 656 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
 657
 658         * c-common.h (finish_file): Removed.
 659         (objc_write_global_declarations): New.
 660         * c-opts.c (c_common_parse_file): Do not call finish_file.
 661         * stub-objc.c (objc_write_global_declarations): New.
 662
 663 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 664
 665         Implemented parsing @synthesize and @dynamic for
 666         Objective-C/Objective-C++.
 667         * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
 668         (objc_add_synthesize_declaration): New.
 669         (objc_add_dynamic_declaration): New.
 670         * c-common.c (c_common_reswords): Add synthesize and dynamic.
 671         * stub-objc.c (objc_add_synthesize_declaration): New.
 672         (objc_add_dynamic_declaration): New.
 673
 674 2010-10-18  Michael Meissner  <meissner@linux.vnet.ibm.com>
 675
 676         PR target/46041
 677         * c-cppbuiltin.c (mode_has_fma): Move function here from
 678         builtins.c.  Don't use the fma optab, instead just use the
 679         HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
 680         using -save-temps.
 681
 682 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 683
 684         Merge from 'apple/trunk' branch on FSF servers.
 685
 686         2005-11-08  Fariborz Jahanian <fjahanian@apple.com>
 687
 688         Radar 4330422
 689         * c-common.h (objc_non_volatilized_type): New declaration
 690         * stub-objc.c (objc_non_volatilized_type): New stub.
 691
 692 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
 693
 694         Merge from 'apple/trunk' branch on FSF servers.
 695
 696         2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
 697
 698         Radar 4133425
 699         * c-common.h (objc_diagnose_private_ivar): New decl.
 700         * stub-objc.c (objc_diagnose_private_ivar): New stub.
 701
 702 2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
 703
 704         * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
 705         * c-common.h (enum rid): Add RID_AT_PACKAGE.
 706         (objc_ivar_visibility_kind): New enum.
 707         (objc_set_visibility): Adjust prototype to use visibility enum.
 708         * stub-objc.c (objc_set_visibility): Adjust stub to use
 709         visibility enum.
 710
 711 2010-10-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
 712
 713         * c-cppbuiltin.c (builtin_define_float_constants): Emit
 714         __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
 715         has the appropriate fma builtins.
 716         (c_cpp_builtins): Adjust call to builtin_define_float_constants.
 717
 718 2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
 719
 720         merge from FSF apple 'trunk' branch.
 721         2006 Fariborz Jahanian <fjahanian@apple.com>
 722
 723         Radars 4436866, 4505126, 4506903, 4517826
 724         * c-common.c (c_common_resword): Define @property and its attributes.
 725         * c-common.h: Define property attribute enum entries.
 726         (OBJC_IS_PATTR_KEYWORD): New.
 727         (objc_property_attribute_kind): New enum.
 728         Declare objc_set_property_attr (), objc_add_property_variable (),
 729         objc_build_getter_call () and objc_build_setter_call ().
 730         * stub-objc.c (objc_set_property_attr): New stub.
 731         (objc_add_property_variable): Likewise.
 732         (objc_build_getter_call): Likewise.
 733         (objc_build_setter_call) Likewise.
 734
 735 2010-10-13  Iain Sandoe  <iains@gcc.gnu.org>
 736
 737         merge from FSF apple 'trunk' branch.
 738         2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
 739
 740         Radar 3803157 (method attributes)
 741         * c-common.c (handle_deprecated_attribute): Recognize
 742         objc methods as valid declarations.
 743         * c-common.h: Declare objc_method_decl ().
 744         * stub-objc.c (objc_method_decl): New stub.
 745
 746 2010-10-08  Joseph Myers  <joseph@codesourcery.com>
 747
 748         * c-common.c (parse_optimize_options): Call
 749         decode_cmdline_options_to_array_default_mask before
 750         decode_options.  Update arguments to decode_options.
 751         * c-common.h (c_common_init_options_struct): Declare.
 752         * c-opts.c (c_common_init_options_struct): New.  Split out from
 753         c_common_init_options.
 754
 755 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
 756
 757         Implemented fast enumeration for Objective-C.
 758         * c-common.h (objc_finish_foreach_loop): New.
 759         * stub-objc.c (objc_finish_foreach_loop): New.
 760
 761 2010-10-05  Joseph Myers  <joseph@codesourcery.com>
 762
 763         * c-common.h (struct diagnostic_context): Don't declare here.
 764         (c_common_initialize_diagnostics): Declare using
 765         diagnostic_context typedef.
 766         * c-opts.c (c_common_handle_option): Pass global_dc to
 767         handle_generated_option.
 768
 769 2010-10-04  Joseph Myers  <joseph@codesourcery.com>
 770
 771         * c-opts.c (c_common_handle_option): Pass &global_options_set to
 772         handle_generated_option.
 773
 774 2010-10-03  Ian Lance Taylor  <iant@google.com>
 775
 776         * c.opt (-fplan9-extensions): New option.
 777
 778 2010-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 779
 780         * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
 781         Remove.
 782         (c_cpp_builtins): Call functions from cppbuiltin.c instead
 783         of duplicating code.
 784
 785 2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
 786
 787         * c-common.c: Add two new entries for @optional
 788         and @required keywords.
 789
 790         merge from FSF 'apple/trunk' branch.
 791         2006-01-30  Fariborz Jahanian <fjahanian@apple.com>
 792
 793         Radar 4386773
 794         * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
 795         objective-c keywords.
 796         (objc_set_method_opt): New declaration.
 797         * stub-objc.c (objc_set_method_opt): New stub.
 798
 799 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
 800
 801         * c-common.c (handle_optimize_attribute): Pass &global_options to
 802         cl_optimization_save and cl_optimization_restore.
 803         * c-opts.c (c_common_handle_option): Pass &global_options to
 804         handle_generated_option.
 805         * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
 806         (handle_pragma_pop_options, handle_pragma_reset_options): Pass
 807         &global_options to cl_optimization_restore.
 808
 809 2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 810
 811         * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
 812         Objective-C/Objective-C++ keywords.
 813
 814 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 815
 816         Merge from 'apple/trunk' branch on FSF servers.
 817
 818         2005-10-04  Fariborz Jahanian <fjahanian@apple.com>
 819
 820         Radar 4281748
 821         * c-common.h (objc_check_global_decl): New declaration.
 822         * stub-objc.c (objc_check_global_decl): New stub.
 823
 824 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
 825
 826         * c.opt: Don't use VarExists.
 827
 828 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
 829
 830         * c-common.c (c_cpp_error): Update names of diagnostic_context
 831         members.
 832         * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
 833         cl_optimization members.
 834         * c-opts.c (warning_as_error_callback, c_common_handle_option,
 835         sanitize_cpp_opts, finish_options): Update names of cpp_options
 836         members.
 837
 838 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 839
 840         * c-common.h (OBJC_IS_CXX_KEYWORD): New macro.  Updated comments.
 841         (objc_is_reserved_word): Removed.
 842         * c-common.c: Updated comments.
 843         * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
 844         objc_is_reserved_word.
 845         * stub-objc.c (objc_is_reserved_word): Removed.
 846
 847 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
 848
 849         * c-common.h (objc_add_method_declaration): Adjust prototype to
 850         include attributes.
 851         (objc_start_method_definition): Likewise.
 852         (objc_build_keyword_decl): Likewise.
 853         * stub-objc.c:(objc_add_method_declaration): Handle attributes.
 854         (objc_start_method_definition): Likewise.
 855         (objc_build_keyword_decl): Likewise.
 856
 857 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
 858
 859         * c-common.h (objc_start_class_interface): Adjust prototype.
 860         (objc_start_category_interface): Likewise.
 861         (objc_start_protocol): Likewise.
 862         * stub-objc.c (objc_start_protocol): Adjust for extra argument.
 863         (objc_start_class_interface): Likewise.
 864         (objc_start_category_interface): Likewise.
 865
 866 2010-09-27  Ian Lance Taylor  <iant@google.com>
 867
 868         * c-common.c (c_common_attribute_table): Add no_split_stack.
 869         (handle_no_split_stack_attribute): New static function.
 870
 871 2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 872
 873         Merge from 'apple/trunk' branch on FSF servers.
 874
 875         2005-12-15  Fariborz Jahanian <fjahanian@apple.com>
 876
 877         Radar 4229905
 878         * c-common.h (objc_have_common_type): New declaration.
 879         * stub-objc.c (objc_have_common_type): New stub.
 880
 881         2005-06-22  Ziemowit Laski  <zlaski@apple.com>
 882
 883         Radar 4154928
 884         * c-common.h (objc_common_type): New prototype.
 885         * stub-objc.c (objc_common_type): New stub.
 886
 887 2010-09-24  Jan Hubicka  <jh@suse.cz>
 888
 889         * c-common.c (handle_leaf_attribute): New function.
 890         (struct attribute_spec c_common_att): Add leaf.
 891
 892 2010-09-22  Joseph Myers  <joseph@codesourcery.com>
 893
 894         * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
 895         -comments-in-macros, -define-macro, -define-macro=, -dependencies,
 896         -dump, -dump=, -imacros, -imacros=, -include, -include=,
 897         -include-barrier, -include-directory, -include-directory=,
 898         -include-directory-after, -include-directory-after=,
 899         -include-prefix, -include-prefix=, -include-with-prefix,
 900         -include-with-prefix=, -include-with-prefix-after,
 901         -include-with-prefix-after=, -include-with-prefix-before,
 902         -include-with-prefix-before=, -no-integrated-cpp,
 903         -no-line-commands, -no-standard-includes, -no-warnings, -output,
 904         -output=, -pedantic, -pedantic-errors, -preprocess,
 905         -print-missing-file-dependencies, -trace-includes, -traditional,
 906         -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
 907         -user-dependencies, -verbose, -write-dependencies,
 908         -write-user-dependencies, no-integrated-cpp, traditional): New.
 909
 910 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
 911
 912         PR objc/23710
 913         * c-common.h (objc_start_method_definition): Return bool instead
 914         of void.
 915         * stub-objc.c (objc_start_method_definition): Return bool instead
 916         of void.
 917
 918 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
 919
 920         PR objc/25965
 921         * c-common.h (objc_get_interface_ivars): New declaration.
 922         * stub-objc.c (objc_get_interface_ivars): New stub.
 923
 924 2010-09-15  Ian Lance Taylor  <iant@google.com>
 925
 926         * c-common.c (parse_optimize_options): Do not capitalize warning
 927         messages.  Remove period at end of warning message.
 928
 929 2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
 930
 931         * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
 932         (handle_alias_attribute): ... here.
 933         (handle_ifunc_attribute): New.
 934
 935 2010-09-06  Mark Mitchell  <mark@codesourcery.com>
 936
 937         * c-common.h (do_warn_double_promotion): Declare.
 938         * c-common.c (do_warn_double_promotion): Define.
 939
 940 2010-09-05  Mark Mitchell  <mark@codesourcery.com>
 941
 942         * c.opt (Wdouble-promotion): New.
 943
 944 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 945
 946         * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
 947         fvtable-thunks, fxref): Mark no longer supported in help text.
 948
 949 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 950
 951         * c.opt (Wimport, fall-virtual, falt-external-templates,
 952         fdefault-inline, fenum-int-equiv, fexternal-templates,
 953         fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
 954         fname-mangling-version-, fnew-abi, fnonnull-objects,
 955         foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
 956         fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
 957         applicable.
 958         (fhandle-exceptions): Mark with Alias and Warn.
 959         * c-opts.c (c_common_handle_option): Don't handle options marked
 960         as ignored.
 961
 962 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
 963
 964         * c.opt (Wcomments, Werror-implicit-function-declaration,
 965         ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
 966         std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
 967         aliases.
 968         * c-common.c (option_codes): Use OPT_Wcomment instead of
 969         OPT_Wcomments.
 970         * c-opts.c (warning_as_error_callback, c_common_handle_option):
 971         Don't handle options marked as aliases.
 972
 973 2010-08-25  Richard Guenther  <rguenther@suse.de>
 974
 975         * c-common.c (c_common_get_alias_set): Remove special
 976         handling for pointers.
 977
 978 2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
 979
 980         * c-common.c: Use FOR_EACH_VEC_ELT.
 981         * c-gimplify.c: Likewise.
 982         * c-pragma.c: Likewise.
 983
 984 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
 985
 986         * c.opt (MDX): Change back to MD.  Mark NoDriverArg instead of
 987         RejectDriver.
 988         (MMDX): Change back to MMD.  Mark NoDriverArg instead of
 989         RejectDriver.
 990         * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
 991         instead of OPT_MDX and OPT_MMDX.
 992
 993 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
 994
 995         * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
 996
 997 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
 998
 999         * c.opt (MD, MMD): Change to MDX and MMDX.
1000         * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
1001
1002 2010-08-11  Joseph Myers  <joseph@codesourcery.com>
1003
1004         * c-opts.c (c_common_handle_option): Call handle_generated_option
1005         instead of handle_option.
1006
1007 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
1008
1009         * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
1010         (maybe_apply_renaming_pragma): Delete unneeded declarations.
1011
1012 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
1013
1014         * c-pragma.c (pending_redefinition): Declare.  Declare a VEC of it.
1015         (pending_redefine_extname): Change type to a VEC.
1016         (add_to_renaming_pragma_list): Update for new type of
1017         pending_redefine_extname.
1018         (maybe_apply_renaming_pragma): Likewise.
1019
1020 2010-08-04  Arnaud Charlet  <charlet@adacore.com>
1021
1022         * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
1023         visited.
1024         (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
1025         decide whether a type has already been declared/seen.
1026         Do not go to the original type.
1027         (dump_nested_types): New parameter forward.
1028         Generate forward declaration if needed and mark type as visited.
1029         (print_ada_declaration): Call dump_nested_types if not already done.
1030         Mark types as visited.
1031
1032 2010-08-03  Joseph Myers  <joseph@codesourcery.com>
1033
1034         * c.opt (-print-pch-checksum): Remove option.
1035         * c-opts.c (c_common_handle_option): Don't handle
1036         OPT_print_pch_checksum.
1037
1038 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
1039
1040         * c-common.h (c_common_handle_option): Update prototype and return
1041         value type.
1042         * c-opts.c (c_common_handle_option): Update prototype and return
1043         value type.  Update calls to handle_option and
1044         enable_warning_as_error.
1045
1046 2010-07-27  Jakub Jelinek  <jakub@redhat.com>
1047
1048         PR c/45079
1049         * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
1050
1051 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
1052
1053         * c-common.h (c_common_missing_argument): Remove.
1054         * c-opts.c (c_common_missing_argument): Remove.
1055         * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
1056         idirafter, imacros, include, isysroot, isystem, iquote): Add
1057         MissingArgError.
1058         * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1059
1060 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
1061
1062         * c-common.h (c_common_option_lang_mask,
1063         c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
1064         New.
1065         (c_common_init_options): Update prototype.
1066         * c-opts.c (c_common_option_lang_mask): New.
1067         (c_common_initialize_diagnostics): Split out of
1068         c_common_init_options.
1069         (accept_all_c_family_options, c_common_complain_wrong_lang_p):
1070         New.
1071         (c_common_init_options): Update prototype.  Use decoded options in
1072         search for -lang-asm.
1073
1074 2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
1075
1076         * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1077         * c-format.c: Likewise.
1078
1079 2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1080
1081         * c-common.h: Include diagnostic-core.h. Error if already
1082         included.
1083         * c-semantics.c: Do not define GCC_DIAG_STYLE here.
1084
1085 2010-07-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1086
1087         * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
1088         Do not include expr.h
1089         (vector_mode_valid_p): Move here.
1090
1091 2010-06-21  DJ Delorie  <dj@redhat.com>
1092
1093         * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
1094         allow these pragmas anywhere.
1095
1096 2010-06-14  Jakub Jelinek  <jakub@redhat.com>
1097
1098         PR bootstrap/44509
1099         * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
1100         (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
1101         (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
1102         ggc_strdup instead of xstrdup.
1103
1104 2010-06-10  Jakub Jelinek  <jakub@redhat.com>
1105
1106         * c-cppbuiltin.c: Include cpp-id-data.h.
1107         (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
1108         (lazy_hex_fp_value): New function.
1109         (builtin_define_with_hex_fp_value): Provide definitions lazily.
1110
1111 2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1112
1113         * c-gimplify.c: Do not include tree-flow.h
1114
1115 2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
1116
1117         PR other/44034
1118         * c-common.c: Rename targetm member:
1119         targetm.enum_va_list -> targetm.enum_va_list_p
1120
1121 2010-06-28  Anatoly Sokolov  <aesok@post.ru>
1122
1123         * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
1124
1125 2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
1126
1127         * c-cppbuiltin.c: Do not include except.h.
1128
1129 2010-06-24  Andi Kleen  <ak@linux.intel.com>
1130
1131         * c-common.c (warn_for_omitted_condop): New.
1132         * c-common.h (warn_for_omitted_condop): Add prototype.
1133
1134 2010-06-21  Joseph Myers  <joseph@codesourcery.com>
1135
1136         * c.opt (lang-objc): Remove.
1137         * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
1138
1139 2010-06-21  Joern Rennecke  <joern.rennecke@embecosm.com>
1140
1141         * c-opts.c: Include "tm_p.h".
1142
1143 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
1144
1145         * c-common.c (parse_optimize_options): Update call to
1146         decode_options.
1147
1148 2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
1149
1150         * c-common.c (record_types_used_by_current_var_decl): Adjust for
1151         new type of types_used_by_cur_var_decl.
1152
1153 2010-06-17  Joern Rennecke  <joern.rennecke@embecosm.com>
1154
1155         PR bootstrap/44512
1156         * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
1157         for C++ standard compliance.
1158
1159 2010-06-16  Jason Merrill  <jason@redhat.com>
1160
1161         * c.opt: Add -Wnoexcept.
1162
1163 2010-06-16  Richard Guenther  <rguenther@suse.de>
1164
1165         PR c/44555
1166         * c-common.c (c_common_truthvalue_conversion): Remove
1167         premature and wrong optimization concering ADDR_EXPRs.
1168
1169 2010-06-15  Arnaud Charlet  <charlet@adacore.com>
1170
1171         * c-ada-spec.c (dump_sloc): Remove column info.
1172         (is_simple_enum): New function.
1173         (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1174         enum types when relevant.
1175
1176 2010-06-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1177
1178         * c-common.c (conversion_warning): Warn at expression
1179         location.
1180
1181 2010-06-10  Joseph Myers  <joseph@codesourcery.com>
1182
1183         * c-opts.c (c_common_handle_option): Don't handle
1184         OPT_fshow_column.
1185
1186 2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
1187
1188         * c-pragma.c (push_alignment): Use typed GC allocation.
1189         (handle_pragma_push_options): Likewise.
1190
1191         * c-common.c (parse_optimize_options): Likewise.
1192
1193         * c-common.h (struct sorted_fields_type): Add variable_size GTY
1194         option.
1195
1196 2010-06-07  Joseph Myers  <joseph@codesourcery.com>
1197
1198         * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1199         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1200         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1201         flag_signed_bitfields, warn_strict_null_sentinel,
1202         flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1203         flag_gen_declaration, flag_no_gnu_keywords,
1204         flag_implement_inlines, flag_implicit_templates,
1205         flag_implicit_inline_templates, flag_optional_diags,
1206         flag_elide_constructors, flag_default_inline, flag_rtti,
1207         flag_conserve_space, flag_access_control, flag_check_new,
1208         flag_new_for_scope, flag_weak, flag_working_directory,
1209         flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1210         flag_enforce_eh_specs, flag_threadsafe_statics,
1211         flag_pretty_templates): Remove.
1212         * c-common.h (flag_preprocess_only, flag_nil_receivers,
1213         flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1214         flag_replace_objc_classes, flag_undef, flag_no_builtin,
1215         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1216         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1217         flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1218         flag_no_gnu_keywords, flag_implement_inlines,
1219         flag_implicit_templates, flag_implicit_inline_templates,
1220         flag_optional_diags, flag_elide_constructors, flag_default_inline,
1221         flag_rtti, flag_conserve_space, flag_access_control,
1222         flag_check_new, flag_new_for_scope, flag_weak,
1223         flag_working_directory, flag_use_cxa_atexit,
1224         flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1225         flag_threadsafe_statics, flag_pretty_templates,
1226         warn_strict_null_sentinel): Remove.
1227         * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1228         fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1229         fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1230         fimplicit-inline-templates, fimplicit-templates,
1231         flax-vector-conversions, fms-extensions, fnil-receivers,
1232         fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1233         frtti, fshort-double, fshort-enums, fshort-wchar,
1234         fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1235         funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1236         fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1237         gen-decls, undef): Use Var.
1238         (fdefault-inline, foptional-diags): Document as doing nothing.
1239         * c-opts.c (c_common_handle_option): Remove cases for options now
1240         using Var.  Mark ignored options as such.
1241
1242 2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
1243
1244         * c-common.c: Moved to here from parent directory.
1245         * c-common.def: Likewise.
1246         * c-common.h: Likewise.
1247         * c-cppbuiltin.c: Likewise.
1248         * c-dump.c: Likewise.
1249         * c-format.c: Likewise.
1250         * c-format.h : Likewise.
1251         * c-gimplify.c: Likewise.
1252         * c-lex.c: Likewise.
1253         * c-omp.c: Likewise.
1254         * c.opt: Likewise.
1255         * c-opts.c: Likewise.
1256         * c-pch.c: Likewise.
1257         * c-ppoutput.c: Likewise.
1258         * c-pragma.c: Likewise.
1259         * c-pragma.h: Likewise.
1260         * c-pretty-print.c: Likewise.
1261         * c-pretty-print.h: Likewise.
1262         * c-semantics.c: Likewise.
1263         * stub-objc.c: Likewise.
1264
1265         * c-common.c: Include gt-c-family-c-common.h.
1266         * c-pragma.c: Include gt-c-family-c-pragma.h.
1267 \f
1268 Copyright (C) 2010, 2011 Free Software Foundation, Inc.
1269
1270 Copying and distribution of this file, with or without modification,
1271 are permitted in any medium without royalty provided the copyright
1272 notice and this notice are preserved.