gcc/c-family/ChangeLog

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