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MFH: __builtin_expect() exists only in GCC 3.0 and higher

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Dmitry Stogov 2006-12-18 08:59:40 +00:00
parent 7d7248390c
commit cfbd58c987
1 changed files with 1 additions and 1 deletions
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2
Zend/zend_alloc.c
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@ -66,7 +66,7 @@ void zend_debug_alloc_output(char *format, ...)
}
#endif
#if defined(__GNUC__) && !defined(__INTEL_COMPILER) && !defined(DARWIN) && !defined(__hpux) && !defined(_AIX)
#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)
static void zend_mm_panic(const char *message) __attribute__ ((noreturn));