gcc/c-family/ChangeLog

   1 2010-09-21  Nicola Pero  <nicola.pero@meta-innovation.com>
   2
   3         PR objc/23710
   4         * c-family/c-common.h (objc_start_method_definition): Return bool
   5         instead of void.
   6         * c-family/stub-objc.c (objc_start_method_definition): Return bool
   7         instead of void.
   8
   9 2010-09-15  Ian Lance Taylor  <iant@google.com>
  10
  11         * c-common.c (parse_optimize_options): Do not capitalize warning
  12         messages.  Remove period at end of warning message.
  13
  14 2010-09-09  Nathan Sidwell  <nathan@codesourcery.com>
  15
  16         * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
  17         (handle_alias_attribute): ... here.
  18         (handle_ifunc_attribute): New.
  19
  20 2010-09-06  Mark Mitchell  <mark@codesourcery.com>
  21
  22         * c-common.h (do_warn_double_promotion): Declare.
  23         * c-common.c (do_warn_double_promotion): Define.
  24
  25 2010-09-05  Mark Mitchell  <mark@codesourcery.com>
  26
  27         * c.opt (Wdouble-promotion): New.
  28
  29 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
  30
  31         * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
  32         fvtable-thunks, fxref): Mark no longer supported in help text.
  33
  34 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
  35
  36         * c.opt (Wimport, fall-virtual, falt-external-templates,
  37         fdefault-inline, fenum-int-equiv, fexternal-templates,
  38         fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
  39         fname-mangling-version-, fnew-abi, fnonnull-objects,
  40         foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
  41         fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
  42         applicable.
  43         (fhandle-exceptions): Mark with Alias and Warn.
  44         * c-opts.c (c_common_handle_option): Don't handle options marked
  45         as ignored.
  46
  47 2010-09-02  Joseph Myers  <joseph@codesourcery.com>
  48
  49         * c.opt (Wcomments, Werror-implicit-function-declaration,
  50         ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
  51         std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
  52         aliases.
  53         * c-common.c (option_codes): Use OPT_Wcomment instead of
  54         OPT_Wcomments.
  55         * c-opts.c (warning_as_error_callback, c_common_handle_option):
  56         Don't handle options marked as aliases.
  57
  58 2010-08-25  Richard Guenther  <rguenther@suse.de>
  59
  60         * c-common.c (c_common_get_alias_set): Remove special
  61         handling for pointers.
  62
  63 2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
  64
  65         * c-common.c: Use FOR_EACH_VEC_ELT.
  66         * c-gimplify.c: Likewise.
  67         * c-pragma.c: Likewise.
  68
  69 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
  70
  71         * c.opt (MDX): Change back to MD.  Mark NoDriverArg instead of
  72         RejectDriver.
  73         (MMDX): Change back to MMD.  Mark NoDriverArg instead of
  74         RejectDriver.
  75         * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
  76         instead of OPT_MDX and OPT_MMDX.
  77
  78 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
  79
  80         * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
  81
  82 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
  83
  84         * c.opt (MD, MMD): Change to MDX and MMDX.
  85         * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
  86
  87 2010-08-11  Joseph Myers  <joseph@codesourcery.com>
  88
  89         * c-opts.c (c_common_handle_option): Call handle_generated_option
  90         instead of handle_option.
  91
  92 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
  93
  94         * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
  95         (maybe_apply_renaming_pragma): Delete unneeded declarations.
  96
  97 2010-08-08  Nathan Froyd  <froydnj@codesourcery.com>
  98
  99         * c-pragma.c (pending_redefinition): Declare.  Declare a VEC of it.
 100         (pending_redefine_extname): Change type to a VEC.
 101         (add_to_renaming_pragma_list): Update for new type of
 102         pending_redefine_extname.
 103         (maybe_apply_renaming_pragma): Likewise.
 104
 105 2010-08-04  Arnaud Charlet  <charlet@adacore.com>
 106
 107         * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
 108         visited.
 109         (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
 110         decide whether a type has already been declared/seen.
 111         Do not go to the original type.
 112         (dump_nested_types): New parameter forward.
 113         Generate forward declaration if needed and mark type as visited.
 114         (print_ada_declaration): Call dump_nested_types if not already done.
 115         Mark types as visited.
 116
 117 2010-08-03  Joseph Myers  <joseph@codesourcery.com>
 118
 119         * c.opt (-print-pch-checksum): Remove option.
 120         * c-opts.c (c_common_handle_option): Don't handle
 121         OPT_print_pch_checksum.
 122
 123 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 124
 125         * c-common.h (c_common_handle_option): Update prototype and return
 126         value type.
 127         * c-opts.c (c_common_handle_option): Update prototype and return
 128         value type.  Update calls to handle_option and
 129         enable_warning_as_error.
 130
 131 2010-07-27  Jakub Jelinek  <jakub@redhat.com>
 132
 133         PR c/45079
 134         * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
 135
 136 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 137
 138         * c-common.h (c_common_missing_argument): Remove.
 139         * c-opts.c (c_common_missing_argument): Remove.
 140         * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
 141         idirafter, imacros, include, isysroot, isystem, iquote): Add
 142         MissingArgError.
 143         * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
 144
 145 2010-07-27  Joseph Myers  <joseph@codesourcery.com>
 146
 147         * c-common.h (c_common_option_lang_mask,
 148         c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
 149         New.
 150         (c_common_init_options): Update prototype.
 151         * c-opts.c (c_common_option_lang_mask): New.
 152         (c_common_initialize_diagnostics): Split out of
 153         c_common_init_options.
 154         (accept_all_c_family_options, c_common_complain_wrong_lang_p):
 155         New.
 156         (c_common_init_options): Update prototype.  Use decoded options in
 157         search for -lang-asm.
 158
 159 2010-07-15  Nathan Froyd  <froydnj@codesourcery.com>
 160
 161         * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
 162         * c-format.c: Likewise.
 163
 164 2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 165
 166         * c-common.h: Include diagnostic-core.h. Error if already
 167         included.
 168         * c-semantics.c: Do not define GCC_DIAG_STYLE here.
 169
 170 2010-07-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 171
 172         * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
 173         Do not include expr.h
 174         (vector_mode_valid_p): Move here.
 175
 176 2010-06-21  DJ Delorie  <dj@redhat.com>
 177
 178         * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
 179         allow these pragmas anywhere.
 180
 181 2010-06-14  Jakub Jelinek  <jakub@redhat.com>
 182
 183         PR bootstrap/44509
 184         * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
 185         (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
 186         (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
 187         ggc_strdup instead of xstrdup.
 188
 189 2010-06-10  Jakub Jelinek  <jakub@redhat.com>
 190
 191         * c-cppbuiltin.c: Include cpp-id-data.h.
 192         (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
 193         (lazy_hex_fp_value): New function.
 194         (builtin_define_with_hex_fp_value): Provide definitions lazily.
 195
 196 2010-06-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 197
 198         * c-gimplify.c: Do not include tree-flow.h
 199
 200 2010-06-29  Joern Rennecke  <joern.rennecke@embecosm.com>
 201
 202         PR other/44034
 203         * c-common.c: Rename targetm member:
 204         targetm.enum_va_list -> targetm.enum_va_list_p
 205
 206 2010-06-28  Anatoly Sokolov  <aesok@post.ru>
 207
 208         * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
 209
 210 2010-06-28  Steven Bosscher  <steven@gcc.gnu.org>
 211
 212         * c-cppbuiltin.c: Do not include except.h.
 213
 214 2010-06-24  Andi Kleen  <ak@linux.intel.com>
 215
 216         * c-common.c (warn_for_omitted_condop): New.
 217         * c-common.h (warn_for_omitted_condop): Add prototype.
 218
 219 2010-06-21  Joseph Myers  <joseph@codesourcery.com>
 220
 221         * c.opt (lang-objc): Remove.
 222         * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
 223
 224 2010-06-21  Joern Rennecke  <joern.rennecke@embecosm.com>
 225
 226         * c-opts.c: Include "tm_p.h".
 227
 228 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
 229
 230         * c-common.c (parse_optimize_options): Update call to
 231         decode_options.
 232
 233 2010-06-18  Nathan Froyd  <froydnj@codesourcery.com>
 234
 235         * c-common.c (record_types_used_by_current_var_decl): Adjust for
 236         new type of types_used_by_cur_var_decl.
 237
 238 2010-06-17  Joern Rennecke  <joern.rennecke@embecosm.com>
 239
 240         PR bootstrap/44512
 241         * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
 242         for C++ standard compliance.
 243
 244 2010-06-16  Jason Merrill  <jason@redhat.com>
 245
 246         * c.opt: Add -Wnoexcept.
 247
 248 2010-06-16  Richard Guenther  <rguenther@suse.de>
 249
 250         PR c/44555
 251         * c-common.c (c_common_truthvalue_conversion): Remove
 252         premature and wrong optimization concering ADDR_EXPRs.
 253
 254 2010-06-15  Arnaud Charlet  <charlet@adacore.com>
 255
 256         * c-ada-spec.c (dump_sloc): Remove column info.
 257         (is_simple_enum): New function.
 258         (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
 259         enum types when relevant.
 260
 261 2010-06-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 262
 263         * c-common.c (conversion_warning): Warn at expression
 264         location.
 265
 266 2010-06-10  Joseph Myers  <joseph@codesourcery.com>
 267
 268         * c-opts.c (c_common_handle_option): Don't handle
 269         OPT_fshow_column.
 270
 271 2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>
 272
 273         * c-pragma.c (push_alignment): Use typed GC allocation.
 274         (handle_pragma_push_options): Likewise.
 275
 276         * c-common.c (parse_optimize_options): Likewise.
 277
 278         * c-common.h (struct sorted_fields_type): Add variable_size GTY
 279         option.
 280
 281 2010-06-07  Joseph Myers  <joseph@codesourcery.com>
 282
 283         * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
 284         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
 285         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
 286         flag_signed_bitfields, warn_strict_null_sentinel,
 287         flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
 288         flag_gen_declaration, flag_no_gnu_keywords,
 289         flag_implement_inlines, flag_implicit_templates,
 290         flag_implicit_inline_templates, flag_optional_diags,
 291         flag_elide_constructors, flag_default_inline, flag_rtti,
 292         flag_conserve_space, flag_access_control, flag_check_new,
 293         flag_new_for_scope, flag_weak, flag_working_directory,
 294         flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
 295         flag_enforce_eh_specs, flag_threadsafe_statics,
 296         flag_pretty_templates): Remove.
 297         * c-common.h (flag_preprocess_only, flag_nil_receivers,
 298         flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
 299         flag_replace_objc_classes, flag_undef, flag_no_builtin,
 300         flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
 301         flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
 302         flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
 303         flag_no_gnu_keywords, flag_implement_inlines,
 304         flag_implicit_templates, flag_implicit_inline_templates,
 305         flag_optional_diags, flag_elide_constructors, flag_default_inline,
 306         flag_rtti, flag_conserve_space, flag_access_control,
 307         flag_check_new, flag_new_for_scope, flag_weak,
 308         flag_working_directory, flag_use_cxa_atexit,
 309         flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
 310         flag_threadsafe_statics, flag_pretty_templates,
 311         warn_strict_null_sentinel): Remove.
 312         * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
 313         fbuiltin, fcheck-new, fconserve-space, felide-constructors,
 314         fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
 315         fimplicit-inline-templates, fimplicit-templates,
 316         flax-vector-conversions, fms-extensions, fnil-receivers,
 317         fnonansi-builtins, fpretty-templates, freplace-objc-classes,
 318         frtti, fshort-double, fshort-enums, fshort-wchar,
 319         fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
 320         funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
 321         fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
 322         gen-decls, undef): Use Var.
 323         (fdefault-inline, foptional-diags): Document as doing nothing.
 324         * c-opts.c (c_common_handle_option): Remove cases for options now
 325         using Var.  Mark ignored options as such.
 326
 327 2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>
 328
 329         * c-common.c: Moved to here from parent directory.
 330         * c-common.def: Likewise.
 331         * c-common.h: Likewise.
 332         * c-cppbuiltin.c: Likewise.
 333         * c-dump.c: Likewise.
 334         * c-format.c: Likewise.
 335         * c-format.h : Likewise.
 336         * c-gimplify.c: Likewise.
 337         * c-lex.c: Likewise.
 338         * c-omp.c: Likewise.
 339         * c.opt: Likewise.
 340         * c-opts.c: Likewise.
 341         * c-pch.c: Likewise.
 342         * c-ppoutput.c: Likewise.
 343         * c-pragma.c: Likewise.
 344         * c-pragma.h: Likewise.
 345         * c-pretty-print.c: Likewise.
 346         * c-pretty-print.h: Likewise.
 347         * c-semantics.c: Likewise.
 348         * stub-objc.c: Likewise.
 349
 350         * c-common.c: Include gt-c-family-c-common.h.
 351         * c-pragma.c: Include gt-c-family-c-pragma.h.
 352 \f
 353 Copyright (C) 2010 Free Software Foundation, Inc.
 354
 355 Copying and distribution of this file, with or without modification,
 356 are permitted in any medium without royalty provided the copyright
 357 notice and this notice are preserved.