diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2009-08-13 07:48:55 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-09-15 18:00:40 -0400 |
| commit | 308f5c6e5fd56ea3d1a5512e34388aad788f1180 (patch) | |
| tree | 5780bee1ecd55b332dab7e448b39b3133041b9c6 /include/libc-symbols.h | |
| parent | 3a5c27d1ec9409faf9c422b1eae7cc4db352cbfe (diff) | |
setup attribute_optimize which comes with gcc-4.4+
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include/libc-symbols.h')
| -rw-r--r-- | include/libc-symbols.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/libc-symbols.h b/include/libc-symbols.h index 6b9731e80..2729d306c 100644 --- a/include/libc-symbols.h +++ b/include/libc-symbols.h @@ -85,6 +85,12 @@ # define __cast__(_to) #endif +#if defined __GNUC__ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) +# define attribute_optimize(lvl) __attribute__ ((optimize(x))) +#else +# define attribute_optimize(lvl) +#endif + #define attribute_unused __attribute__ ((unused)) #if defined __GNUC__ || defined __ICC |