gcc/c-family/ChangeLog

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