gcc/c-family/ChangeLog

   1 2011-11-06  Andrew MacLeod  <amacleod@redhat.com>
   2             Richard Henderson  <rth@redhat.com>
   3
   4         Merged from cxx-mem-model.
   5
   6         * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
   7         * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
   8         parameters that are the same type size.
   9         (get_atomic_generic_size): New.  Find size of generic
  10         atomic function parameters and do typechecking.
  11         (add_atomic_size_parameter): New.  Insert size into parameter list.
  12         (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
  13         either __atomic_exchange_n or external library call.
  14         (resolve_overloaded_atomic_compare_exchange): Restructure
  15         __atomic_compare_exchange to either _n variant or external library call.
  16         (resolve_overloaded_atomic_load): Restructure __atomic_load to either
  17         __atomic_load_n or an external library call.
  18         (resolve_overloaded_atomic_store): Restructure __atomic_store to either
  19         __atomic_store_n or an external library call.
  20         (resolve_overloaded_builtin): Handle new __atomic builtins.
  21
  22 2011-11-04  Eric Botcazou  <ebotcazou@adacore.com>
  23
  24         PR c++/50608
  25         * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
  26         (fold_offsetof_1): Make global.  Remove STOP_REF argument and adjust.
  27         <INDIRECT_REF>: Return the argument.
  28         <ARRAY_REF>: Remove special code for negative offset.
  29         Call fold_build_pointer_plus instead of size_binop.
  30         (fold_offsetof): Remove STOP_REF argument and adjust.
  31         * c-common.h (fold_offsetof_1): Declare.
  32         (fold_offsetof): Remove STOP_REF argument.
  33
  34 2011-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
  35
  36         PR c++/50810
  37         * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
  38         of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
  39         Wnarrowing for C++0x and C++98.
  40         * c.opt ([Wnarrowing]): Update.
  41
  42 2011-11-01  Paolo Carlini  <paolo.carlini@oracle.com>
  43
  44         PR c++/44277
  45         * c.opt: Add Wzero-as-null-pointer-constant.
  46
  47 2011-10-31  Jason Merrill  <jason@redhat.com>
  48
  49         * c.opt (-fdeduce-init-list): Off by default.
  50
  51         PR c++/50920
  52         * c-common.h (cxx_dialect): Add cxx11 and cxx03.
  53         * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
  54         and -Wc++11-compat.
  55         * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
  56
  57 2011-10-27  Roberto Agostino Vitillo  <ravitillo@lbl.gov>
  58
  59         PR c++/30066
  60         * c.opt (fvisibility-inlines-hidden): Description change.
  61
  62 2011-10-26  Ed Smith-Rowland  <3dw4rd@verizon.net>
  63
  64         Implement C++11 user-defined literals.
  65         * c-common.c (build_userdef_literal): New.
  66         * c-common.def: New tree code.
  67         * c-common.h (tree_userdef_literal): New tree struct and accessors.
  68         * c-lex.c (interpret_float): Add suffix parm.
  69         (c_lex_with_flags): Build literal tokens.
  70
  71 2011-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
  72
  73         PR c++/50841
  74         Revert:
  75         2011-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
  76
  77         PR c++/50810
  78         * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
  79         of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
  80         Wnarrowing for C++0x and C++98.
  81         * c.opt ([Wnarrowing]): Update.
  82
  83 2011-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
  84
  85         PR c++/50810
  86         * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
  87         of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
  88         Wnarrowing for C++0x and C++98.
  89         * c.opt ([Wnarrowing]): Update.
  90
  91 2011-10-21  Paolo Carlini  <paolo.carlini@oracle.com>
  92
  93         PR c++/45385
  94         * c-common.c (conversion_warning): Remove code looking for
  95         artificial operands.
  96
  97 2011-10-18  Dodji Seketeli  <dodji@redhat.com>
  98
  99         PR bootstrap/50760
 100         * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
 101         !NO_IMPLICIT_EXTERN_C.
 102
 103 2011-10-17  Michael Spertus  <mike_spertus@symantec.com>
 104
 105         * c-common.c (c_common_reswords): Add __bases,
 106         __direct_bases.
 107         * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
 108
 109 2011-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
 110
 111         PR c++/50757
 112         * c.opt ([Wnonnull]): Add C++ and Objective-C++.
 113
 114 2011-10-15  Tom Tromey  <tromey@redhat.com>
 115             Dodji Seketeli  <dodji@redhat.com>
 116
 117         * c.opt (fdebug-cpp): New option.
 118         * c-opts.c (c_common_handle_option): Handle the option.
 119         * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
 120         output stream in parameter. Factorized from ...
 121         (maybe_print_line): ... this. Dump location debug information when
 122         -fdebug-cpp is in effect.
 123         (print_line_1): New static function. Takes an output stream in
 124         parameter. Factorized from ...
 125         (print_line): ... here. Dump location information when -fdebug-cpp
 126         is in effect.
 127         (scan_translation_unit): Dump location information when
 128         -fdebug-cpp is in effect.
 129
 130 2011-10-15  Tom Tromey  <tromey@redhat.com>
 131             Dodji Seketeli  <dodji@redhat.com>
 132
 133         * c.opt (ftrack-macro-expansion): New option. Handle it with and
 134         without argument.
 135         * c-opts.c (c_common_handle_option)<case
 136         OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
 137         cases. Handle -ftrack-macro-expansion with and without argument.
 138
 139 2011-10-15  Tom Tromey  <tromey@redhat.com>
 140             Dodji Seketeli  <dodji@redhat.com>
 141
 142         * c-ppoutput.c (scan_translation_unit, maybe_print_line)
 143         (print_line, cb_define, do_line_change): Adjust to avoid touching
 144         the internals of struct line_map.  Use the public API instead.
 145         * c-pch.c (c_common_read_pch): Likewise.
 146         * c-lex.c (fe_file_change): Likewise.
 147
 148 2011-10-14  Paolo Carlini  <paolo.carlini@oracle.com>
 149
 150         PR c++/17212
 151         * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
 152
 153 2011-10-11  Paolo Carlini  <paolo.carlini@oracle.com>
 154
 155         PR c++/33067
 156         * c-pretty-print.c (pp_c_floating_constant): Output
 157         max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
 158
 159 2011-10-11  Michael Meissner  <meissner@linux.vnet.ibm.com>
 160
 161         * c-common.c (def_builtin_1): Delete old interface with two
 162         parallel arrays to hold standard builtin declarations, and replace
 163         it with a function based interface that can support creating
 164         builtins on the fly in the future.  Change all uses, and poison
 165         the old names.  Make sure 0 is not a legitimate builtin index.
 166         * c-omp.c (c_finish_omp_barrier): Ditto.
 167         (c_finish_omp_taskwait): Ditto.
 168         (c_finish_omp_flush): Ditto.
 169
 170 2011-10-11  Tristan Gingold  <gingold@adacore.com>
 171
 172         * c.opt: (fallow-parameterless-variadic-functions): New.
 173
 174 2011-09-08  Dodji Seketeli  <dodji@redhat.com>
 175
 176         PR c++/33255 - Support -Wunused-local-typedefs warning
 177         * c-common.h (struct c_language_function::local_typedefs): New
 178         field.
 179         (record_locally_defined_typedef, maybe_record_typedef_use)
 180         (maybe_warn_unused_local_typedefs): Declare new functions.
 181         * c-common.c (record_locally_defined_typedef)
 182         (maybe_record_typedef_use)
 183         (maybe_warn_unused_local_typedefs): Define new functions.
 184         * c.opt: Declare new -Wunused-local-typedefs flag.
 185
 186 2011-09-06  Eric Botcazou  <ebotcazou@adacore.com>
 187
 188         PR middle-end/50266
 189         * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
 190         computations.
 191
 192 2011-09-05  Richard Guenther  <rguenther@suse.de>
 193
 194         * c-common.c (complete_array_type): Use ssize_int (-1) instead
 195         of integer_minus_one_node for empty array upper bounds.
 196
 197 2011-08-28  Dodji Seketeli  <dodji@redhat.com>
 198
 199         * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
 200         it's the first time it's being called on this main TU.
 201
 202 2011-08-24  Richard Guenther  <rguenther@suse.de>
 203
 204         PR c/49396
 205         * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
 206
 207 2011-08-22  Gabriel Charette  <gchare@google.com>
 208
 209         * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
 210         defined in cpp_init_builtins and c_cpp_builtins.
 211
 212 2011-08-19  Joseph Myers  <joseph@codesourcery.com>
 213
 214         * c-common.c (c_common_reswords): Add __builtin_complex.
 215         * c-common.h (RID_BUILTIN_COMPLEX): New.
 216
 217 2011-08-18  Joseph Myers  <joseph@codesourcery.com>
 218
 219         * c-common.c (c_common_reswords): Add _Noreturn.
 220         (keyword_is_function_specifier): Handle RID_NORETURN.
 221         * c-common.h (RID_NORETURN): New.
 222
 223 2011-08-10  Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
 224
 225         * c-common.c (unsafe_conversion_p): New function. Check if it is
 226         unsafe to convert an expression to the type.
 227         (conversion_warning): Adjust, use unsafe_conversion_p.
 228         * c-common.h (unsafe_conversion_p): New function declaration.
 229
 230 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
 231
 232         * c-common.h (c_finish_omp_atomic): Adjust prototype.
 233         (c_finish_omp_taskyield): New prototype.
 234         * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
 235         arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
 236         OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC.  If LHS1
 237         or RHS1 have side-effects, evaluate those too in the right spot,
 238         if it is a decl and LHS is also a decl, error out if they
 239         aren't the same.
 240         (c_finish_omp_taskyield): New function.
 241         * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
 242         * c-pragma.c (omp_pragmas): Add taskyield.
 243         * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
 244         (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
 245         PRAGMA_OMP_CLAUSE_MERGEABLE.
 246
 247 2011-07-25  Dodji Seketeli  <dodji@redhat.com>
 248
 249         * c-common.h (set_underlying_type): Remove parm name from
 250         declaration.
 251
 252 2011-07-25  Romain Geissler  <romain.geissler@gmail.com>
 253
 254         * c-pretty-print.h: Search c-common.h in c-family.
 255
 256 2011-07-22  Jason Merrill  <jason@redhat.com>
 257
 258         PR c++/49793
 259         * c.opt (Wnarrowing): New.
 260
 261         PR c++/30112
 262         * c-common.h: Declare c_linkage_bindings.
 263         * c-pragma.c (handle_pragma_redefine_extname): Use it.
 264
 265         PR c++/49813
 266         * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
 267         * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
 268         as flag_isoc99 for 'restrict'.
 269         (pp_c_specifier_qualifier_list): Likewise for _Complex.
 270
 271 2011-07-21  Ian Lance Taylor  <iant@google.com>
 272
 273         PR middle-end/49705
 274         * c-common.c (c_disable_warnings): New static function.
 275         (c_enable_warnings): New static function.
 276         (c_fully_fold_internal): Change local unused_p to bool.  Call
 277         c_disable_warnings and c_enable_warnings rather than change
 278         c_inhibit_evaluation_warnings.
 279
 280 2011-07-20  Jason Merrill  <jason@redhat.com>
 281
 282         PR c++/6709 (DR 743)
 283         PR c++/42603 (DR 950)
 284         * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
 285         (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
 286         (CPP_DECLTYPE): New.
 287         * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
 288
 289 2011-07-19  Richard Guenther  <rguenther@suse.de>
 290
 291         * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
 292         * c-omp.c (c_finish_omp_for): Likewise.
 293
 294 2011-07-12  Eric Botcazou  <ebotcazou@adacore.com>
 295
 296         * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
 297         body on the next line.
 298
 299 2011-07-08  Jason Merrill  <jason@redhat.com>
 300
 301         PR c++/45437
 302         * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
 303
 304         PR c++/49673
 305         * c-common.c (c_apply_type_quals_to_decl): Don't check
 306         TYPE_NEEDS_CONSTRUCTING.
 307
 308 2011-07-06  Richard Guenther  <rguenther@suse.de>
 309
 310         * c-common.c (c_common_nodes_and_builtins):
 311         Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
 312
 313 2011-07-05  Richard Guenther  <rguenther@suse.de>
 314
 315         * c-common.c (c_common_nodes_and_builtins): Build all common
 316         tree nodes first.
 317
 318 2011-06-27  Jakub Jelinek  <jakub@redhat.com>
 319
 320         * c-common.h (c_tree_chain_next): New static inline function.
 321
 322         * c-common.c (check_builtin_function_arguments): Handle
 323         BUILT_IN_ASSUME_ALIGNED.
 324
 325 2011-06-21  Andrew MacLeod  <amacleod@redhat.com>
 326
 327         * c-common.c: Add sync_ or SYNC__ to builtin names.
 328         * c-omp.c: Add sync_ or SYNC__ to builtin names.
 329
 330 2011-06-20  Pierre Vittet  <piervit@pvittet.com>
 331
 332         * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
 333         handler.
 334         (gen_pragma_handler): New union.
 335         (internal_pragma_handler): New type.
 336         (c_register_pragma_with_data)
 337         (c_register_pragma_with_expansion_and_data): New functions.
 338
 339         * c-pragma.c (registered_pragmas, c_register_pragma_1)
 340         (c_register_pragma, c_register_pragma_with_expansion)
 341         (c_invoke_pragma_handler): Changed to work with
 342         internal_pragma_handler.
 343         (c_register_pragma_with_data)
 344         (c_register_pragma_with_expansion_and_data): New functions.
 345
 346 2011-06-14  Joseph Myers  <joseph@codesourcery.com>
 347
 348         * c-common.c: Include common/common-target.h.
 349         (handle_section_attribute): Use
 350         targetm_common.have_named_sections.
 351         * c-cppbuiltin.c: Include common/common-target.h.
 352         (c_cpp_builtins): Use targetm_common.except_unwind_info.
 353
 354 2011-06-10  Richard Guenther  <rguenther@suse.de>
 355
 356         * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
 357         to print a IDENTIFIER_NODE.
 358
 359 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 360             Joseph Myers  <joseph@codesourcery.com>
 361
 362         * c.opt (fbuilding-libgcc): New option.
 363         * c-cppbuiltin.c (c_cpp_builtins): Define
 364         __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
 365
 366 2011-06-07  Jason Merrill  <jason@redhat.com>
 367
 368         * c-common.c (max_tinst_depth): Lower default to 900.
 369
 370         * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
 371
 372 2011-06-07  Richard Guenther  <rguenther@suse.de>
 373
 374         * c-common.c (c_common_nodes_and_builtins): Do not set
 375         size_type_node or call set_sizetype.
 376
 377 2011-06-07  Dodji Seketeli  <dodji@redhat.com>
 378
 379         PR debug/49130
 380         * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
 381         type when using pointer comparison to compare types.
 382
 383 2011-06-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 384
 385         * c.opt: Add -Wdelete-non-virtual-dtor.
 386         * c-opts.c (c_common_handle_option): Include it in -Wall.
 387
 388 2011-05-30  Nathan Froyd  <froydnj@gcc.gnu.org>
 389
 390         PR bootstrap/49190
 391
 392         Revert:
 393         2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>
 394
 395         * c-common.h (struct c_common_identifier): Inherit from tree_typed,
 396         not tree_common.
 397
 398 2011-05-27  Jakub Jelinek  <jakub@redhat.com>
 399
 400         PR c++/49165
 401         * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
 402         C++ don't call c_common_truthvalue_conversion on void type arms.
 403
 404 2011-05-27  Nathan Froyd  <froydnj@codesourcery.com>
 405
 406         * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
 407         (stmt_list_stack): Define.
 408         (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
 409         * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
 410
 411 2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>
 412
 413         * c-common.c (warning_candidate_p): Check for BLOCKs.
 414
 415 2011-05-26  Nathan Froyd  <froydnj@codesourcery.com>
 416
 417         * c-common.h (struct c_common_identifier): Inherit from tree_typed,
 418         not tree_common.
 419
 420 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
 421
 422         * c-common.c (def_fn_type): Remove extra va_end.
 423
 424 2011-05-23  Jason Merrill  <jason@redhat.com>
 425
 426         PR c++/48106
 427         * c-common.c (c_common_get_narrower): New.
 428         (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
 429
 430 2011-05-23  Nathan Froyd  <froydnj@codesourcery.com>
 431
 432         * c-common.h (check_function_arguments): Tweak prototype of
 433         check_function_arguments.
 434         * c-common.c (check_function_arguments): Likewise.  Adjust
 435         calls to check_function_nonnull, check_function_format, and
 436         check_function_sentinel.
 437         (check_function_sentinel): Take a FUNCTION_TYPE rather than
 438         separate attributes and typelist arguments.  Use
 439         FOREACH_FUNCTION_ARGS to iterate over argument types.
 440
 441 2011-05-15  Paolo Carlini  <paolo.carlini@oracle.com>
 442
 443         * c-common.c (c_common_reswords): Reorder.
 444         * c-common.h (rid): Likewise.
 445
 446 2011-05-10  Nathan Froyd  <froydnj@codesourcery.com>
 447
 448         * c-common.c (def_fn_type): Don't call build_function_type, call
 449         build_function_type_array or build_varargs_function_type_array
 450         instead.
 451         (c_common_nodes_and_builtins): Likewise.
 452
 453 2011-05-05  Nathan Froyd  <froydnj@codesourcery.com>
 454
 455         * c-common.c (c_add_case_label): Omit the loc argument to
 456         build_case_label.
 457         * c-common.h (build_case_label): Remove.
 458         * c-semantics.c (build_case_label): Remove.
 459
 460 2011-05-05  Joseph Myers  <joseph@codesourcery.com>
 461
 462         * c-objc.h (objc_start_method_definition): Update prototype.
 463         * stub-objc.c (objc_start_method_definition): Add extra parameter.
 464
 465 2011-05-04  Nathan Froyd  <froydnj@codesourcery.com>
 466
 467         * c-common.c (check_main_parameter_types): Reindent.  Don't use
 468         TYPE_ARG_TYPES directly.
 469         (handle_nonnull_attribute): Likewise.
 470         (sync_resolve_params): Likewise.
 471         * c-format.c (handle_format_arg_attribute): Likewise.  Adjust call
 472         to check_format_string.
 473         (handle_format_attribute): Likewise.
 474         (check_format_string): Take a function type to examine instead of
 475         a type list.  Use a function_arg_iterator to step through argument
 476         types.
 477
 478 2011-05-04  Richard Guenther  <rguenther@suse.de>
 479
 480         * c-common.c (fix_string_type): Use size_int for index type bounds.
 481         (start_fname_decls): Do not pass NULL to build_int_cst.
 482         (c_init_attributes): Likewise.
 483         * c-lex.c (c_lex_with_flags): Likewise.
 484
 485 2011-04-27  Jason Merrill  <jason@redhat.com>
 486
 487         * c-common.c (make_tree_vector_from_list): New.
 488         * c-common.h: Declare it.
 489
 490 2011-04-26  Richard Guenther  <rguenther@suse.de>
 491
 492         PR preprocessor/48248
 493         * c-ppoutput.c (maybe_print_line): Always optimize newlines
 494         for output size with -P.
 495
 496 2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
 497
 498         * c-common.c (struct c_common_resword): Add __underlying_type.
 499         * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
 500
 501 2011-04-20  Jim Meyering  <meyering@redhat.com>
 502
 503         * c-format.c (init_dollar_format_checking): Remove useless
 504         if-before-free.
 505
 506 2011-04-15  Nicola Pero  <nicola.pero@meta-innovation.com>
 507
 508         * c-objc.h (objc_get_interface_ivars): Removed.
 509         (objc_detect_field_duplicates): New.
 510         * stub-objc.c: Likewise.
 511
 512 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 513
 514         * stub-objc.c (objc_declare_protocols): Renamed to
 515         objc_declare_protocol.
 516         * c-objc.h: Likewise.
 517
 518 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 519
 520         * stub-objc.c (objc_declare_class): Updated argument name.
 521
 522 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
 523
 524         * c-common.h (c_common_init_ts): Declare.
 525         * c-common.c (c_common_init_ts): Define.
 526
 527 2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 528
 529         * c-objc.h (objc_build_message_expr): Updated prototype.
 530         * stub-objc.c (objc_build_message_expr): Likewise.
 531
 532 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 533
 534         * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
 535         of cgraph_node.
 536
 537 2011-04-11  Richard Guenther  <rguenther@suse.de>
 538
 539         * c-common.c (complete_array_type): Build a range type of
 540         proper type.
 541
 542 2011-04-08  Nathan Froyd  <froydnj@codesourcery.com>
 543
 544         * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
 545         (handle_type_generic_attribute): Likewise.
 546
 547 2011-04-07  Jason Merrill  <jason@redhat.com>
 548
 549         PR c++/48450
 550         * c-common.c (c_common_truthvalue_conversion): Don't ignore
 551         conversion from C++0x scoped enum.
 552
 553 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
 554
 555         * c-target-def.h: New file.
 556         * c-target.def: New file.
 557         * c-target.h: New file.
 558         * c-common.c (targetcm): Don't define here.
 559         * c-common.h (default_handle_c_option): Declare.
 560         * c-format.c: Include c-target.h instead of target.h.
 561         * c-opts.c: Include c-target.h instead of target.h.  Explicitly
 562         include tm.h.
 563         (default_handle_c_option): Move from targhooks.c.
 564
 565 2011-03-29  Jakub Jelinek  <jakub@redhat.com>
 566
 567         PR preprocessor/48248
 568         * c-ppoutput.c (print): Add src_file field.
 569         (init_pp_output): Initialize it.
 570         (maybe_print_line): Don't optimize by adding up to 8 newlines
 571         if map->to_file and print.src_file are different file.
 572         (print_line): Update print.src_file.
 573
 574 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 575
 576         * c-ada-spec.c (compare_comment): Use filename_cmp
 577         instead of strcmp for filename.
 578
 579 2011-03-25  Jeff Law  <law@redhat.com>
 580
 581         * c-family/c-common.c (def_fn_type): Add missing va_end.
 582
 583 2011-03-25  Jason Merrill  <jason@redhat.com>
 584
 585         * c.opt: Add -std=c++03.
 586
 587 2011-03-22  Eric Botcazou  <ebotcazou@adacore.com>
 588
 589         * c-ada-spec.c (dump_ada_template): Skip non-class instances.
 590
 591 2011-03-17  Kai Tietz
 592
 593         PR target/12171
 594         * c-pretty-print.c (pp_c_specifier_qualifier_list):
 595         Display allowed attributes for function pointer types.
 596         (pp_c_attributes_display): New function to display
 597         attributes having affects_type_identity flag set to true.
 598         * c-pretty-print.h (pp_c_attributes_display): New prototype.
 599
 600         * c-common.c (c_common_attribute_table):
 601         Add new element.
 602         (c_common_format_attribute_table): Likewise.
 603
 604 2011-03-18  Jason Merrill  <jason@redhat.com>
 605
 606         * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
 607         * c-common.h: Don't declare it here.
 608         * c-common.c: Or define it here.
 609         * c-opts.c (c_common_handle_option): Or set it here.
 610
 611         PR c++/35315
 612         * c-common.c (handle_transparent_union_attribute): Don't
 613         make a duplicate type in C++.
 614
 615 2011-03-15  Jason Merrill  <jason@redhat.com>
 616
 617         * c-common.c (max_constexpr_depth): New.
 618         * c-common.h: Declare it.
 619         * c-opts.c (c_common_handle_option): Set it.
 620         * c.opt (fconstexpr-depth): New option.
 621
 622 2011-03-11  Jason Merrill  <jason@redhat.com>
 623
 624         * c-common.c (attribute_takes_identifier_p): Add missing const.
 625
 626         PR c++/46803
 627         * c-common.c (attribute_takes_identifier_p): Assume that an
 628         unknown attribute takes an identifier.
 629
 630 2011-03-07  Nathan Froyd  <froydnj@codesourcery.com>
 631
 632         PR c/47786
 633         * c-common.c (c_type_hash): Call list_length instead of iterating
 634         through DECL_CHAIN.  Rename 'i' to 'n_elements'.
 635
 636 2011-02-19  Jakub Jelinek  <jakub@redhat.com>
 637
 638         PR c/47809
 639         * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
 640
 641 2011-02-17  Iain Sandoe  <iains@gcc.gnu.org>
 642
 643         * c.opt (fobjc-abi-version=) New.
 644         (fobjc-nilcheck): New.
 645
 646 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 647
 648         PR c++/46890
 649         * c-common.h (keyword_is_decl_specifier): Declare.
 650         * c-common.c (keyword_is_decl_specifier): Define.
 651         (keyword_is_function_specifier): New function.
 652
 653 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 654
 655         PR c/47473
 656         * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
 657         EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
 658         REAL_TYPE.
 659
 660 2011-01-26  Arnaud Charlet  <charlet@adacore.com>
 661
 662         * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
 663
 664 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 665
 666         PR pch/47430
 667         * c-opts.c (c_common_post_options): Call c_common_no_more_pch
 668         after init_c_lex if pch_file is set.
 669
 670 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 671
 672         PR c++/43601
 673         * c.opt (-fkeep-inline-dllexport): New switch.
 674
 675 2011-01-12  Richard Guenther  <rguenther@suse.de>
 676
 677         PR middle-end/32511
 678         * c-common.c (handle_weak_attribute): Warn instead of error
 679         on declaring an inline function weak.
 680
 681 2011-01-05  Tom Tromey  <tromey@redhat.com>
 682
 683         * c-common.h (lvalue_error): Update.
 684         * c-common.c (lvalue_error): Add 'loc' argument.  Call error_at,
 685         not error.
 686
 687 2010-12-29  Nicola Pero  <nicola.pero@meta-innovation.com>
 688
 689         PR objc/47075
 690         * c-objc.h (objc_finish_message_expr): Added argument to
 691         prototype.
 692
 693 2010-12-22  Nathan Froyd  <froydnj@codesourcery.com>
 694
 695         * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
 696         Use prototype_p.
 697
 698 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
 699
 700         * c-objc.h (objc_maybe_warn_exceptions): New.
 701         * stub-objc.c (objc_maybe_warn_exceptions): New.
 702
 703 2010-12-10  Nathan Froyd  <froydnj@codesourcery.com>
 704
 705         * c-common.h (readonly_error): Declare.
 706         * c-common.c (readonly_error): Define.
 707
 708 2010-12-09  Nathan Froyd  <froydnj@codesourcery.com>
 709
 710         * c-common.h (invalid_indirection_error): Declare.
 711         * c-common.c (invalid_indirection_error): Define.
 712
 713 2010-12-03  Richard Guenther  <rguenther@suse.de>
 714
 715         PR c/46745
 716         * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
 717         (pp_c_unary_expression): Likewise.
 718         (pp_c_expression): Likewise.
 719
 720 2010-11-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 721
 722         * c-common.h (objc_finish_function): New.
 723         (objc_non_volatilized_type): Removed.
 724         (objc_type_quals_match): Removed.
 725         * stub-objc.c (objc_finish_function): New.
 726         (objc_non_volatilized_type): Removed.
 727         (objc_type_quals_match): Removed.
 728
 729 2010-11-30  Joseph Myers  <joseph@codesourcery.com>
 730
 731         * c-common.h (parse_optimize_options): Declare.
 732         * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
 733         c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
 734
 735 2010-11-29  Joseph Myers  <joseph@codesourcery.com>
 736
 737         * c-opts.c (check_deps_environment_vars): Use getenv instead of
 738         GET_ENVIRONMENT.
 739         * c-pch.c (O_BINARY): Don't define here.
 740         * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
 741
 742 2010-11-25  Joseph Myers  <joseph@codesourcery.com>
 743
 744         * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
 745         targetm.except_unwind_info.
 746
 747 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 748
 749         * c-opts.c (c_common_handle_option): Pass location to
 750         set_struct_debug_option.
 751
 752 2010-11-23  Joseph Myers  <joseph@codesourcery.com>
 753
 754         * c-common.c (visibility_options): Move from ../opts.c.
 755         * c-common.h (struct visibility_flags, visibility_options):
 756         Declare here.
 757         * c-opts.c (finish_options): Rename to c_finish_options.
 758         (c_common_init): Update call to finish_options.
 759
 760 2010-11-22  Nicola Pero  <nicola.pero@meta-innovation.com>
 761
 762         PR objc/34033
 763         * c-lex.c (lex_string): Check that each string in an Objective-C
 764         string concat sequence starts with either one or zero '@', and
 765         that there are no spurious '@' signs at the end.
 766
 767 2010-11-20  Joseph Myers  <joseph@codesourcery.com>
 768
 769         * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
 770         HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
 771         HANDLE_PRAGMA_VISIBILITY.
 772         * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
 773         HANDLE_PRAGMA_VISIBILITY): Don't define.
 774         (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
 775
 776 2010-11-20  Nathan Froyd  <froydnj@codesourcery.com>
 777
 778         PR c++/16189
 779         PR c++/36888
 780         PR c++/45331
 781         * c-common.h (keyword_begins_type_specifier): Declare.
 782         (keyword_is_storage_class_specifier): Declare.
 783         (keyword_is_type_qualifier): Declare.
 784         * c-common.c (keyword_begins_type_specifier): New function.
 785         (keyword_is_storage_class_specifier): New function.
 786         (keyword_is_type_qualifier): Declare.
 787
 788 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 789
 790         PR c/46547
 791         * c-common.c (in_late_binary_op): Define.
 792         (c_common_truthvalue_conversion): Check in_late_binary_op before
 793         calling c_save_expr.
 794         * c-common.h (in_late_binary_op): Declare.
 795
 796 2010-11-19  Joseph Myers  <joseph@codesourcery.com>
 797
 798         * c-opts.c (c_common_handle_option): Update calls to
 799         set_struct_debug_option.
 800
 801 2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>
 802
 803         * c-common.h (objc_declare_protocols): Added additional argument.
 804         * stub-objc.c (objc_declare_protocol): Same change.
 805
 806 2010-11-18  Nathan Froyd  <froydnj@codesourcery.com>
 807
 808         PR c/33193
 809         * c-common.h (build_real_imag_expr): Declare.
 810         * c-semantics.c (build_real_imag_expr): Define.
 811
 812 2010-11-17  Joseph Myers  <joseph@codesourcery.com>
 813
 814         * c-opts.c (c_common_parse_file): Take no arguments.
 815         * c-common.h (c_common_parse_file): Update prototype.
 816
 817 2010-11-16  Jakub Jelinek  <jakub@redhat.com>
 818
 819         PR c++/46401
 820         * c-common.c (warning_candidate_p): Don't track non-const calls
 821         or STRING_CSTs.
 822
 823 2010-11-15  Ian Lance Taylor  <iant@google.com>
 824
 825         * c-lex.c (init_c_lex): Set macro debug callbacks if
 826         flag_dump_go_spec is set.
 827
 828 2010-11-15  Nicola Pero  <nicola.pero@meta-innovation.com>
 829
 830         * c-common.h (objc_build_incr_expr_for_property_ref): New.
 831         * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
 832
 833 2010-11-15  Nathan Froyd  <froydnj@codesourcery.com>
 834
 835         PR preprocessor/45038
 836         * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
 837         dialects.
 838
 839 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 840
 841         * c-common.h (c_family_lang_mask): Declare.
 842         * c-opts.c (c_family_lang_mask): Make extern.
 843         * c-pragma.c (handle_pragma_diagnostic): Use
 844         control_warning_option.
 845
 846 2010-11-12  Joseph Myers  <joseph@codesourcery.com>
 847
 848         * c-common.c (parse_optimize_options): Update call to
 849         decode_options.
 850         * c-common.h (c_common_handle_option): Update prototype.
 851         * c-opts.c (c_common_handle_option): Take location_t parameter and
 852         pass it to other functions.
 853
 854 2010-11-11  Joseph Myers  <joseph@codesourcery.com>
 855
 856         * c-opts.c (warning_as_error_callback): Remove.
 857         (c_common_initialize_diagnostics): Don't call
 858         register_warning_as_error_callback.
 859         (c_common_handle_option): Handle -Werror=normalized= here.
 860
 861 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 862
 863         * c-common.c (handle_mode_attribute): Use %' and word "signedness"
 864         in diagnostic.
 865         * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
 866         letter.
 867         * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
 868         Remove trailing '.' from diagnostics.
 869         * c.opt (Wwrite-strings_: Avoid '`' in help text.
 870
 871 2010-11-10  Joseph Myers  <joseph@codesourcery.com>
 872
 873         * c-common.c (parse_optimize_options): Pass global_dc to
 874         decode_options.
 875         * c-opts.c (c_common_handle_option): Pass &global_options to
 876         set_Wstrict_aliasing.
 877         * c.opt (v): Don't mark Common or document here.
 878
 879 2010-11-06  Iain Sandoe  <iains@gcc.gnu.org>
 880
 881         PR target/44981
 882         * c-format.c (format_type): New type gcc_objc_string_format_type.
 883         (valid_stringptr_type_p): New.
 884         (handle_format_arg_attribute): Use valid_stringptr_type_p ().
 885         (check_format_string): Pass expected type, use
 886         valid_stringptr_type_p (), check that the format string types are
 887         consistent with the format specification.
 888         (decode_format_attr): Warn if NSString is used outside objective-c.
 889         (format_types_orig): Add NSString.
 890         (format_name): New.
 891         (format_flags): New.
 892         (check_format_arg): Handle format strings requiring an external parser.
 893         first_target_format_type: New variable.
 894         (handle_format_attribute): Set up first_target_format_type, pass the
 895         expected format arg string type to check_format_string().
 896         * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL):  New flag.
 897         * stub-objc.c (objc_string_ref_type_p): New.
 898         (objc_check_format_arg): New.
 899
 900 2010-11-04  Nicola Pero  <nicola.pero@meta-innovation.com>
 901
 902         Fixed using the Objective-C 2.0 dot-syntax with class names.
 903         * c-common.h (objc_build_class_component_ref): New.
 904         * stub-objc.c (objc_build_class_component_ref): New.
 905
 906 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 907
 908         * c.opt (Wproperty-assign-default): New option.
 909
 910 2010-11-03  Nicola Pero  <nicola.pero@meta-innovation.com>
 911
 912         Implemented -fobjc-std=objc1 flag.
 913         * c.opt (fobjc-std=objc1): New option.
 914
 915 2010-11-01  Nicola Pero  <nicola.pero@meta-innovation.com>
 916
 917         Implemented format and noreturn attributes for Objective-C methods.
 918         * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
 919         attribute for Objective-C methods.
 920
 921 2010-10-31  Jason Merrill  <jason@redhat.com>
 922
 923         * c-common.c (conversion_warning, warn_for_collisions_1): Use
 924         EXPR_LOC_OR_HERE.
 925
 926 2010-10-30  Nicola Pero  <nicola.pero@meta-innovation.com>
 927
 928         Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
 929         * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
 930         (objc_add_property_declaration): Removed arguments for copies and
 931         ivar.
 932         (objc_build_getter_call): Renamed to
 933         objc_maybe_build_component_ref.
 934         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 935         (objc_is_property_ref): New.
 936         * c-common.c (c_common_reswords): Removed copies and ivar.
 937         * stub-objc.c (objc_add_property_declaration): Removed arguments
 938         for copies and ivar.
 939         (objc_build_getter_call): Renamed to
 940         objc_maybe_build_component_ref.
 941         (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
 942         (objc_is_property_ref): New.
 943
 944 2010-10-29  Arnaud Charlet  <charlet@adacore.com>
 945             Matthew Gingell  <gingell@adacore.com>
 946
 947         * c-ada-spec.c (separate_class_package): New function.
 948         (pp_ada_tree_identifier): Prefix references to C++ classes with the
 949         name of their enclosing package.
 950         (print_ada_declaration): Use separate_class_package.
 951
 952 2010-10-27  Jason Merrill  <jason@redhat.com>
 953
 954         * c-common.c (c_common_reswords): Add __is_literal_type.
 955         * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
 956
 957         * c-common.c (check_case_value): Remove special C++ code.
 958
 959 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 960
 961         * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
 962         RID_RETAIN, RID_COPY and RID_NONATOMIC.  Updated RID_FIRST_PATTR
 963         and RID_LAST_PATTR.
 964         (objc_add_property_declaration): Added additional arguments.
 965         (objc_property_attribute_kind): Removed.
 966         (objc_set_property_attr): Removed.
 967         * c-common.c (c_common_reswords): Added readwrite, assign, retain,
 968         copy and nonatomic.
 969         * stub-objc.c (objc_add_property_declaration): Added additional
 970         arguments.
 971         (objc_set_property_attr): Removed.
 972
 973 2010-10-27  Nicola Pero  <nicola.pero@meta-innovation.com>
 974
 975         * c-common.h (objc_add_property_variable): Renamed to
 976         objc_add_property_declaration.  Added location argument.
 977         * stub-objc.c (objc_add_property_variable): Same change.
 978
 979 2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>
 980
 981         * c-common.h (objc_maybe_printable_name): New.
 982         * stub-objc.c (objc_maybe_printable_name): New.
 983
 984 2010-10-22  Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
 985         Andrew Pinski <pinskia@gmail.com>
 986
 987         * c-common.h (c_common_mark_addressable_vec): Declare.
 988         * c-common.c (c_common_mark_addressable_vec): New function.
 989
 990 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
 991
 992         * c-common.h (objc_set_method_type): Removed.
 993         (objc_add_method_declaration): Added boolean argument.
 994         (objc_start_method_definition): Same change.
 995         (objc_build_method_signature): Same change.
 996         * stub-objc.c (objc_set_method_type): Removed.
 997         (objc_add_method_declaration): Added boolean argument.
 998         (objc_start_method_definition): Same change.
 999         (objc_build_method_signature): Same change.
1000
1001 2010-10-20  Nicola Pero  <nicola.pero@meta-innovation.com>
1002
1003         * c-common.h (finish_file): Removed.
1004         (objc_write_global_declarations): New.
1005         * c-opts.c (c_common_parse_file): Do not call finish_file.
1006         * stub-objc.c (objc_write_global_declarations): New.
1007
1008 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1009
1010         Implemented parsing @synthesize and @dynamic for
1011         Objective-C/Objective-C++.
1012         * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1013         (objc_add_synthesize_declaration): New.
1014         (objc_add_dynamic_declaration): New.
1015         * c-common.c (c_common_reswords): Add synthesize and dynamic.
1016         * stub-objc.c (objc_add_synthesize_declaration): New.
1017         (objc_add_dynamic_declaration): New.
1018
1019 2010-10-18  Michael Meissner  <meissner@linux.vnet.ibm.com>
1020
1021         PR target/46041
1022         * c-cppbuiltin.c (mode_has_fma): Move function here from
1023         builtins.c.  Don't use the fma optab, instead just use the
1024         HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
1025         using -save-temps.
1026
1027 2010-10-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1028
1029         Merge from 'apple/trunk' branch on FSF servers.
1030
1031         2005-11-08  Fariborz Jahanian <fjahanian@apple.com>
1032
1033         Radar 4330422
1034         * c-common.h (objc_non_volatilized_type): New declaration
1035         * stub-objc.c (objc_non_volatilized_type): New stub.
1036
1037 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1038
1039         Merge from 'apple/trunk' branch on FSF servers.
1040
1041         2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1042
1043         Radar 4133425
1044         * c-common.h (objc_diagnose_private_ivar): New decl.
1045         * stub-objc.c (objc_diagnose_private_ivar): New stub.
1046
1047 2010-10-17  Iain Sandoe  <iains@gcc.gnu.org>
1048
1049         * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
1050         * c-common.h (enum rid): Add RID_AT_PACKAGE.
1051         (objc_ivar_visibility_kind): New enum.
1052         (objc_set_visibility): Adjust prototype to use visibility enum.
1053         * stub-objc.c (objc_set_visibility): Adjust stub to use
1054         visibility enum.
1055
1056 2010-10-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
1057
1058         * c-cppbuiltin.c (builtin_define_float_constants): Emit
1059         __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
1060         has the appropriate fma builtins.
1061         (c_cpp_builtins): Adjust call to builtin_define_float_constants.
1062
1063 2010-10-14  Iain Sandoe  <iains@gcc.gnu.org>
1064
1065         merge from FSF apple 'trunk' branch.
1066         2006 Fariborz Jahanian <fjahanian@apple.com>
1067
1068         Radars 4436866, 4505126, 4506903, 4517826
1069         * c-common.c (c_common_resword): Define @property and its attributes.
1070         * c-common.h: Define property attribute enum entries.
1071         (OBJC_IS_PATTR_KEYWORD): New.
1072         (objc_property_attribute_kind): New enum.
1073         Declare objc_set_property_attr (), objc_add_property_variable (),
1074         objc_build_getter_call () and objc_build_setter_call ().
1075         * stub-objc.c (objc_set_property_attr): New stub.
1076         (objc_add_property_variable): Likewise.
1077         (objc_build_getter_call): Likewise.
1078         (objc_build_setter_call) Likewise.
1079
1080 2010-10-13  Iain Sandoe  <iains@gcc.gnu.org>
1081
1082         merge from FSF apple 'trunk' branch.
1083         2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1084
1085         Radar 3803157 (method attributes)
1086         * c-common.c (handle_deprecated_attribute): Recognize
1087         objc methods as valid declarations.
1088         * c-common.h: Declare objc_method_decl ().
1089         * stub-objc.c (objc_method_decl): New stub.
1090
1091 2010-10-08  Joseph Myers  <joseph@codesourcery.com>
1092
1093         * c-common.c (parse_optimize_options): Call
1094         decode_cmdline_options_to_array_default_mask before
1095         decode_options.  Update arguments to decode_options.
1096         * c-common.h (c_common_init_options_struct): Declare.
1097         * c-opts.c (c_common_init_options_struct): New.  Split out from
1098         c_common_init_options.
1099
1100 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1101
1102         Implemented fast enumeration for Objective-C.
1103         * c-common.h (objc_finish_foreach_loop): New.
1104         * stub-objc.c (objc_finish_foreach_loop): New.
1105
1106 2010-10-05  Joseph Myers  <joseph@codesourcery.com>
1107
1108         * c-common.h (struct diagnostic_context): Don't declare here.
1109         (c_common_initialize_diagnostics): Declare using
1110         diagnostic_context typedef.
1111         * c-opts.c (c_common_handle_option): Pass global_dc to
1112         handle_generated_option.
1113
1114 2010-10-04  Joseph Myers  <joseph@codesourcery.com>
1115
1116         * c-opts.c (c_common_handle_option): Pass &global_options_set to
1117         handle_generated_option.
1118
1119 2010-10-03  Ian Lance Taylor  <iant@google.com>
1120
1121         * c.opt (-fplan9-extensions): New option.
1122
1123 2010-10-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1124
1125         * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
1126         Remove.
1127         (c_cpp_builtins): Call functions from cppbuiltin.c instead
1128         of duplicating code.
1129
1130 2010-09-30  Iain Sandoe  <iains@gcc.gnu.org>
1131
1132         * c-common.c: Add two new entries for @optional
1133         and @required keywords.
1134
1135         merge from FSF 'apple/trunk' branch.
1136         2006-01-30  Fariborz Jahanian <fjahanian@apple.com>
1137
1138         Radar 4386773
1139         * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
1140         objective-c keywords.
1141         (objc_set_method_opt): New declaration.
1142         * stub-objc.c (objc_set_method_opt): New stub.
1143
1144 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
1145
1146         * c-common.c (handle_optimize_attribute): Pass &global_options to
1147         cl_optimization_save and cl_optimization_restore.
1148         * c-opts.c (c_common_handle_option): Pass &global_options to
1149         handle_generated_option.
1150         * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
1151         (handle_pragma_pop_options, handle_pragma_reset_options): Pass
1152         &global_options to cl_optimization_restore.
1153
1154 2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>
1155
1156         * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
1157         Objective-C/Objective-C++ keywords.
1158
1159 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
1160
1161         Merge from 'apple/trunk' branch on FSF servers.
1162
1163         2005-10-04  Fariborz Jahanian <fjahanian@apple.com>
1164
1165         Radar 4281748
1166         * c-common.h (objc_check_global_decl): New declaration.
1167         * stub-objc.c (objc_check_global_decl): New stub.
1168
1169 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
1170
1171         * c.opt: Don't use VarExists.
1172
1173 2010-09-29  Joseph Myers  <joseph@codesourcery.com>
1174
1175         * c-common.c (c_cpp_error): Update names of diagnostic_context
1176         members.
1177         * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
1178         cl_optimization members.
1179         * c-opts.c (warning_as_error_callback, c_common_handle_option,
1180         sanitize_cpp_opts, finish_options): Update names of cpp_options
1181         members.
1182
1183 2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>
1184
1185         * c-common.h (OBJC_IS_CXX_KEYWORD): New macro.  Updated comments.
1186         (objc_is_reserved_word): Removed.
1187         * c-common.c: Updated comments.
1188         * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
1189         objc_is_reserved_word.
1190         * stub-objc.c (objc_is_reserved_word): Removed.
1191
1192 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
1193
1194         * c-common.h (objc_add_method_declaration): Adjust prototype to
1195         include attributes.
1196         (objc_start_method_definition): Likewise.
1197         (objc_build_keyword_decl): Likewise.
1198         * stub-objc.c:(objc_add_method_declaration): Handle attributes.
1199         (objc_start_method_definition): Likewise.
1200         (objc_build_keyword_decl): Likewise.
1201
1202 2010-09-28  Iain Sandoe  <iains@gcc.gnu.org>
1203
1204         * c-common.h (objc_start_class_interface): Adjust prototype.
1205         (objc_start_category_interface): Likewise.
1206         (objc_start_protocol): Likewise.
1207         * stub-objc.c (objc_start_protocol): Adjust for extra argument.
1208         (objc_start_class_interface): Likewise.
1209         (objc_start_category_interface): Likewise.
1210
1211 2010-09-27  Ian Lance Taylor  <iant@google.com>
1212
1213         * c-common.c (c_common_attribute_table): Add no_split_stack.
1214         (handle_no_split_stack_attribute): New static function.
1215
1216 2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>
1217
1218         Merge from 'apple/trunk' branch on FSF servers.
1219
1220         2005-12-15  Fariborz Jahanian <fjahanian@apple.com>
1221
1222         Radar 4229905
1223         * c-common.h (objc_have_common_type): New declaration.
1224         * stub-objc.c (objc_have_common_type): New stub.
1225
1226         2005-06-22  Ziemowit Laski  <zlaski@apple.com>
1227
1228         Radar 4154928
1229         * c-common.h (objc_common_type): New prototype.
1230         * stub-objc.c (objc_common_type): New stub.
1231
1232 2010-09-24  Jan Hubicka  <jh@suse.cz>
1233
1234         * c-common.c (handle_leaf_attribute): New function.
1235         (struct attribute_spec c_common_att): Add leaf.
1236
1237 2010-09-22  Joseph Myers  <joseph@codesourcery.com>
1238
1239         * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
1240         -comments-in-macros, -define-macro, -define-macro=, -dependencies,
1241         -dump, -dump=, -imacros, -imacros=, -include, -include=,
1242         -include-barrier, -include-directory, -include-directory=,
1243         -include-directory-after, -include-directory-after=,
1244         -include-prefix, -include-prefix=, -include-with-prefix,
1245         -include-with-prefix=, -include-with-prefix-after,
1246         -include-with-prefix-after=, -include-with-prefix-before,
1247         -include-with-prefix-before=, -no-integrated-cpp,
1248         -no-line-commands, -no-standard-includes, -no-warnings, -output,
1249         -output=, -pedantic, -pedantic-errors, -preprocess,
1250         -print-missing-file-dependencies, -trace-includes, -traditional,
1251         -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
1252         -user-dependencies, -verbose, -write-dependencies,
1253         -write-user-dependencies, no-integrated-cpp, traditional): New.
1254
1255 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
1256
1257         PR objc/23710
1258         * c-common.h (objc_start_method_definition): Return bool instead
1259         of void.
1260         * stub-objc.c (objc_start_method_definition): Return bool instead
1261         of void.
1262
1263 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
1264
1265         PR objc/25965
1266         * c-common.h (objc_get_interface_ivars): New declaration.
1267         * stub-objc.c (objc_get_interface_ivars): New stub.
1268
1269 2010-09-15  Ian Lance Taylor  <iant@google.com>
1270
1271         * c-common.c (parse_optimize_options): Do not capitalize warning
1272         messages.  Remove period at end of warning message.
1273
1274 2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
1275
1276         * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
1277         (handle_alias_attribute): ... here.
1278         (handle_ifunc_attribute): New.
1279
1280 2010-09-06  Mark Mitchell  <mark@codesourcery.com>
1281
1282         * c-common.h (do_warn_double_promotion): Declare.
1283         * c-common.c (do_warn_double_promotion): Define.
1284
1285 2010-09-05  Mark Mitchell  <mark@codesourcery.com>
1286
1287         * c.opt (Wdouble-promotion): New.
1288
1289 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
1290
1291         * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
1292         fvtable-thunks, fxref): Mark no longer supported in help text.
1293
1294 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
1295
1296         * c.opt (Wimport, fall-virtual, falt-external-templates,
1297         fdefault-inline, fenum-int-equiv, fexternal-templates,
1298         fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
1299         fname-mangling-version-, fnew-abi, fnonnull-objects,
1300         foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
1301         fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
1302         applicable.
1303         (fhandle-exceptions): Mark with Alias and Warn.
1304         * c-opts.c (c_common_handle_option): Don't handle options marked
1305         as ignored.
1306
1307 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
1308
1309         * c.opt (Wcomments, Werror-implicit-function-declaration,
1310         ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
1311         std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
1312         aliases.
1313         * c-common.c (option_codes): Use OPT_Wcomment instead of
1314         OPT_Wcomments.
1315         * c-opts.c (warning_as_error_callback, c_common_handle_option):
1316         Don't handle options marked as aliases.
1317
1318 2010-08-25  Richard Guenther  <rguenther@suse.de>
1319
1320         * c-common.c (c_common_get_alias_set): Remove special
1321         handling for pointers.
1322
1323 2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
1324
1325         * c-common.c: Use FOR_EACH_VEC_ELT.
1326         * c-gimplify.c: Likewise.
1327         * c-pragma.c: Likewise.
1328
1329 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
1330
1331         * c.opt (MDX): Change back to MD.  Mark NoDriverArg instead of
1332         RejectDriver.
1333         (MMDX): Change back to MMD.  Mark NoDriverArg instead of
1334         RejectDriver.
1335         * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
1336         instead of OPT_MDX and OPT_MMDX.
1337
1338 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
1339
1340         * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
1341
1342 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
1343
1344         * c.opt (MD, MMD): Change to MDX and MMDX.
1345         * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
1346
1347 2010-08-11  Joseph Myers  <joseph@codesourcery.com>
1348
1349         * c-opts.c (c_common_handle_option): Call handle_generated_option
1350         instead of handle_option.
1351
1352 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
1353
1354         * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
1355         (maybe_apply_renaming_pragma): Delete unneeded declarations.
1356
1357 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
1358
1359         * c-pragma.c (pending_redefinition): Declare.  Declare a VEC of it.
1360         (pending_redefine_extname): Change type to a VEC.
1361         (add_to_renaming_pragma_list): Update for new type of
1362         pending_redefine_extname.
1363         (maybe_apply_renaming_pragma): Likewise.
1364
1365 2010-08-04  Arnaud Charlet  <charlet@adacore.com>
1366
1367         * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
1368         visited.
1369         (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
1370         decide whether a type has already been declared/seen.
1371         Do not go to the original type.
1372         (dump_nested_types): New parameter forward.
1373         Generate forward declaration if needed and mark type as visited.
1374         (print_ada_declaration): Call dump_nested_types if not already done.
1375         Mark types as visited.
1376
1377 2010-08-03  Joseph Myers  <joseph@codesourcery.com>
1378
1379         * c.opt (-print-pch-checksum): Remove option.
1380         * c-opts.c (c_common_handle_option): Don't handle
1381         OPT_print_pch_checksum.
1382
1383 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
1384
1385         * c-common.h (c_common_handle_option): Update prototype and return
1386         value type.
1387         * c-opts.c (c_common_handle_option): Update prototype and return
1388         value type.  Update calls to handle_option and
1389         enable_warning_as_error.
1390
1391 2010-07-27  Jakub Jelinek  <jakub@redhat.com>
1392
1393         PR c/45079
1394         * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
1395
1396 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
1397
1398         * c-common.h (c_common_missing_argument): Remove.
1399         * c-opts.c (c_common_missing_argument): Remove.
1400         * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
1401         idirafter, imacros, include, isysroot, isystem, iquote): Add
1402         MissingArgError.
1403         * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1404
1405 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
1406
1407         * c-common.h (c_common_option_lang_mask,
1408         c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
1409         New.
1410         (c_common_init_options): Update prototype.
1411         * c-opts.c (c_common_option_lang_mask): New.
1412         (c_common_initialize_diagnostics): Split out of
1413         c_common_init_options.
1414         (accept_all_c_family_options, c_common_complain_wrong_lang_p):
1415         New.
1416         (c_common_init_options): Update prototype.  Use decoded options in
1417         search for -lang-asm.
1418
1419 2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
1420
1421         * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1422         * c-format.c: Likewise.
1423
1424 2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1425
1426         * c-common.h: Include diagnostic-core.h. Error if already
1427         included.
1428         * c-semantics.c: Do not define GCC_DIAG_STYLE here.
1429
1430 2010-07-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1431
1432         * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
1433         Do not include expr.h
1434         (vector_mode_valid_p): Move here.
1435
1436 2010-06-21  DJ Delorie  <dj@redhat.com>
1437
1438         * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
1439         allow these pragmas anywhere.
1440
1441 2010-06-14  Jakub Jelinek  <jakub@redhat.com>
1442
1443         PR bootstrap/44509
1444         * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
1445         (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
1446         (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
1447         ggc_strdup instead of xstrdup.
1448
1449 2010-06-10  Jakub Jelinek  <jakub@redhat.com>
1450
1451         * c-cppbuiltin.c: Include cpp-id-data.h.
1452         (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
1453         (lazy_hex_fp_value): New function.
1454         (builtin_define_with_hex_fp_value): Provide definitions lazily.
1455
1456 2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1457
1458         * c-gimplify.c: Do not include tree-flow.h
1459
1460 2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
1461
1462         PR other/44034
1463         * c-common.c: Rename targetm member:
1464         targetm.enum_va_list -> targetm.enum_va_list_p
1465
1466 2010-06-28  Anatoly Sokolov  <aesok@post.ru>
1467
1468         * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
1469
1470 2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
1471
1472         * c-cppbuiltin.c: Do not include except.h.
1473
1474 2010-06-24  Andi Kleen  <ak@linux.intel.com>
1475
1476         * c-common.c (warn_for_omitted_condop): New.
1477         * c-common.h (warn_for_omitted_condop): Add prototype.
1478
1479 2010-06-21  Joseph Myers  <joseph@codesourcery.com>
1480
1481         * c.opt (lang-objc): Remove.
1482         * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
1483
1484 2010-06-21  Joern Rennecke  <joern.rennecke@embecosm.com>
1485
1486         * c-opts.c: Include "tm_p.h".
1487
1488 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
1489
1490         * c-common.c (parse_optimize_options): Update call to
1491         decode_options.
1492
1493 2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
1494
1495         * c-common.c (record_types_used_by_current_var_decl): Adjust for
1496         new type of types_used_by_cur_var_decl.
1497
1498 2010-06-17  Joern Rennecke  <joern.rennecke@embecosm.com>
1499
1500         PR bootstrap/44512
1501         * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
1502         for C++ standard compliance.
1503
1504 2010-06-16  Jason Merrill  <jason@redhat.com>
1505
1506         * c.opt: Add -Wnoexcept.
1507
1508 2010-06-16  Richard Guenther  <rguenther@suse.de>
1509
1510         PR c/44555
1511         * c-common.c (c_common_truthvalue_conversion): Remove
1512         premature and wrong optimization concering ADDR_EXPRs.
1513
1514 2010-06-15  Arnaud Charlet  <charlet@adacore.com>
1515
1516         * c-ada-spec.c (dump_sloc): Remove column info.
1517         (is_simple_enum): New function.
1518         (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
1519         enum types when relevant.
1520
1521 2010-06-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1522
1523         * c-common.c (conversion_warning): Warn at expression
1524         location.
1525
1526 2010-06-10  Joseph Myers  <joseph@codesourcery.com>
1527
1528         * c-opts.c (c_common_handle_option): Don't handle
1529         OPT_fshow_column.
1530
1531 2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
1532
1533         * c-pragma.c (push_alignment): Use typed GC allocation.
1534         (handle_pragma_push_options): Likewise.
1535
1536         * c-common.c (parse_optimize_options): Likewise.
1537
1538         * c-common.h (struct sorted_fields_type): Add variable_size GTY
1539         option.
1540
1541 2010-06-07  Joseph Myers  <joseph@codesourcery.com>
1542
1543         * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
1544         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1545         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1546         flag_signed_bitfields, warn_strict_null_sentinel,
1547         flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
1548         flag_gen_declaration, flag_no_gnu_keywords,
1549         flag_implement_inlines, flag_implicit_templates,
1550         flag_implicit_inline_templates, flag_optional_diags,
1551         flag_elide_constructors, flag_default_inline, flag_rtti,
1552         flag_conserve_space, flag_access_control, flag_check_new,
1553         flag_new_for_scope, flag_weak, flag_working_directory,
1554         flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
1555         flag_enforce_eh_specs, flag_threadsafe_statics,
1556         flag_pretty_templates): Remove.
1557         * c-common.h (flag_preprocess_only, flag_nil_receivers,
1558         flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
1559         flag_replace_objc_classes, flag_undef, flag_no_builtin,
1560         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
1561         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
1562         flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
1563         flag_no_gnu_keywords, flag_implement_inlines,
1564         flag_implicit_templates, flag_implicit_inline_templates,
1565         flag_optional_diags, flag_elide_constructors, flag_default_inline,
1566         flag_rtti, flag_conserve_space, flag_access_control,
1567         flag_check_new, flag_new_for_scope, flag_weak,
1568         flag_working_directory, flag_use_cxa_atexit,
1569         flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
1570         flag_threadsafe_statics, flag_pretty_templates,
1571         warn_strict_null_sentinel): Remove.
1572         * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
1573         fbuiltin, fcheck-new, fconserve-space, felide-constructors,
1574         fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
1575         fimplicit-inline-templates, fimplicit-templates,
1576         flax-vector-conversions, fms-extensions, fnil-receivers,
1577         fnonansi-builtins, fpretty-templates, freplace-objc-classes,
1578         frtti, fshort-double, fshort-enums, fshort-wchar,
1579         fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
1580         funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
1581         fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
1582         gen-decls, undef): Use Var.
1583         (fdefault-inline, foptional-diags): Document as doing nothing.
1584         * c-opts.c (c_common_handle_option): Remove cases for options now
1585         using Var.  Mark ignored options as such.
1586
1587 2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
1588
1589         * c-common.c: Moved to here from parent directory.
1590         * c-common.def: Likewise.
1591         * c-common.h: Likewise.
1592         * c-cppbuiltin.c: Likewise.
1593         * c-dump.c: Likewise.
1594         * c-format.c: Likewise.
1595         * c-format.h : Likewise.
1596         * c-gimplify.c: Likewise.
1597         * c-lex.c: Likewise.
1598         * c-omp.c: Likewise.
1599         * c.opt: Likewise.
1600         * c-opts.c: Likewise.
1601         * c-pch.c: Likewise.
1602         * c-ppoutput.c: Likewise.
1603         * c-pragma.c: Likewise.
1604         * c-pragma.h: Likewise.
1605         * c-pretty-print.c: Likewise.
1606         * c-pretty-print.h: Likewise.
1607         * c-semantics.c: Likewise.
1608         * stub-objc.c: Likewise.
1609
1610         * c-common.c: Include gt-c-family-c-common.h.
1611         * c-pragma.c: Include gt-c-family-c-pragma.h.
1612 \f
1613 Copyright (C) 2010, 2011 Free Software Foundation, Inc.
1614
1615 Copying and distribution of this file, with or without modification,
1616 are permitted in any medium without royalty provided the copyright
1617 notice and this notice are preserved.