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Diffstat (limited to 'pixman/pixman/pixman-compiler.h')
| -rw-r--r-- | pixman/pixman/pixman-compiler.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pixman/pixman/pixman-compiler.h b/pixman/pixman/pixman-compiler.h index 2e45deadd..9b190b422 100644 --- a/pixman/pixman/pixman-compiler.h +++ b/pixman/pixman/pixman-compiler.h @@ -19,6 +19,12 @@ #endif #if defined (__GNUC__) +# define unlikely(expr) __builtin_expect ((expr), 0) +#else +# define unlikely(expr) (expr) +#endif + +#if defined (__GNUC__) # define MAYBE_UNUSED __attribute__((unused)) #else # define MAYBE_UNUSED |