diff options
Diffstat (limited to 'Zend/zend.h')
| -rw-r--r-- | Zend/zend.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Zend/zend.h b/Zend/zend.h index dd37c4d01e..75201c1190 100644 --- a/Zend/zend.h +++ b/Zend/zend.h @@ -329,6 +329,14 @@ struct _zval_struct { #define zend_always_inline inline #endif +#if (defined (__GNUC__) && __GNUC__ > 2 ) && !defined(__INTEL_COMPILER) && !defined(DARWIN) && !defined(__hpux) && !defined(_AIX) +# define EXPECTED(condition) __builtin_expect(condition, 1) +# define UNEXPECTED(condition) __builtin_expect(condition, 0) +#else +# define EXPECTED(condition) (condition) +# define UNEXPECTED(condition) (condition) +#endif + static zend_always_inline zend_uint zval_refcount_p(zval* pz) { return pz->refcount__gc; } |