gcc/c-family/ChangeLog

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