gcc/c-family/ChangeLog

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