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| author | Richard Guenther <rguenther@suse.de> | 2010-05-25 09:43:59 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-05-25 09:43:59 +0000 |
| commit | be6d3f0e89340dc7f7c2281aa747aa6560c05715 (patch) | |
| tree | dd1f2d3dad086f5e1ff288dfa3a8011ce6cd30b5 /gcc/target.h | |
| parent | ac5eda130d2cb1948a618873440e67216806e5d9 (diff) | |
| download | gcc-be6d3f0e89340dc7f7c2281aa747aa6560c05715.zip gcc-be6d3f0e89340dc7f7c2281aa747aa6560c05715.tar.gz gcc-be6d3f0e89340dc7f7c2281aa747aa6560c05715.tar.bz2 | |
invoke.texi: Document -Ofast.
2010-05-25 Richard Guenther <rguenther@suse.de>
* doc/invoke.texi: Document -Ofast.
* target.h (struct gcc_target): Add handle_ofast.
* target-def.h (TARGET_HANDLE_OFAST): Add.
(TARGET_INITIALIZER): Adjust.
* opts.c (decode_options): Handle -Ofast. Enable
-ffast-math with it.
* common.opt (Ofast): Add.
From-SVN: r159815
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index 7447900..6f045da 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -531,6 +531,9 @@ struct gcc_target form was. Return true if the switch was valid. */ bool (* handle_option) (size_t code, const char *arg, int value); + /* Handle target-specific parts of specifying -Ofast. */ + void (* handle_ofast) (void); + /* Display extra, target specific information in response to a --target-help switch. */ void (* target_help) (void); |