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| author | Joseph Myers <joseph@codesourcery.com> | 2011-03-30 20:42:51 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2011-03-30 20:42:51 +0100 |
| commit | 666a21a2993b36e8c10f2d0759cd7f68811663fb (patch) | |
| tree | 8d690cb4ef7d285476b7a0854fa4a67ca23779ba /gcc/opts.h | |
| parent | 0fa4e351537fe6bf253e13e3c3e7b122cbe9468c (diff) | |
| download | gcc-666a21a2993b36e8c10f2d0759cd7f68811663fb.zip gcc-666a21a2993b36e8c10f2d0759cd7f68811663fb.tar.gz gcc-666a21a2993b36e8c10f2d0759cd7f68811663fb.tar.bz2 | |
options.texi (NegativeAlias): Document.
* doc/options.texi (NegativeAlias): Document.
(Alias): Mention NegativeAlias.
* opt-functions.awk: Handle NegativeAlias.
* optc-gen.awk: Disallow NegativeAlias with multiple Alias
arguments.
* opts-common.c (decode_cmdline_option): Handle CL_NEGATIVE_ALIAS.
* opts.h (CL_NEGATIVE_ALIAS): Define.
* config/rs6000/rs6000.c (rs6000_parse_yes_no_option): Remove.
(rs6000_handle_option): Don't handle OPT_mvrsave_, OPT_misel_ and
OPT_mspe_.
* config/rs6000/rs6000.opt (mvrsave=, misel=, mspe=): Replace with
Alias entries.
* config/rs6000/t-spe (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use
mno-spe and mno-isel instead of mspe=no and -misel=no.
From-SVN: r171745
Diffstat (limited to 'gcc/opts.h')
| -rw-r--r-- | gcc/opts.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -115,6 +115,7 @@ extern const unsigned int cl_lang_count; #define CL_MISSING_OK (1U << 28) /* Missing argument OK (joined). */ #define CL_UINTEGER (1U << 29) /* Argument is an integer >=0. */ #define CL_UNDOCUMENTED (1U << 30) /* Do not output with --help. */ +#define CL_NEGATIVE_ALIAS (1U << 31) /* Alias to negative form of option. */ /* Flags for an enumerated option argument. */ #define CL_ENUM_CANONICAL (1 << 0) /* Canonical for this value. */ |