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| author | Dmitry Stogov <dmitry@zend.com> | 2015-08-19 14:40:56 +0300 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@zend.com> | 2015-08-19 14:40:56 +0300 |
| commit | 71af54e5f6656af070e4dccd1470bb1376c89568 (patch) | |
| tree | fccae330f52f8e1848d1f3921b03b8e8b7e0ed70 /Zend/zend_portability.h | |
| parent | 066f6f6ad8bf9ff3b548d768c811931bab320cd5 (diff) | |
| download | php-git-71af54e5f6656af070e4dccd1470bb1376c89568.tar.gz | |
Mark error and exception functions as "cold" (Matt's idea)
Diffstat (limited to 'Zend/zend_portability.h')
| -rw-r--r-- | Zend/zend_portability.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Zend/zend_portability.h b/Zend/zend_portability.h index 55523501c7..77cd3ee734 100644 --- a/Zend/zend_portability.h +++ b/Zend/zend_portability.h @@ -216,9 +216,13 @@ char *alloca(); #if defined(__GNUC__) && ZEND_GCC_VERSION >= 4003 # define ZEND_ATTRIBUTE_UNUSED __attribute__((unused)) # define ZEND_ATTRIBUTE_UNUSED_LABEL __attribute__((cold, unused)); +# define ZEND_COLD __attribute__((cold)) +# define ZEND_HOT __attribute__((cold)) #else # define ZEND_ATTRIBUTE_UNUSED # define ZEND_ATTRIBUTE_UNUSED_LABEL +# define ZEND_COLD __attribute__((cold)) +# define ZEND_HOT __attribute__((cold)); #endif #if defined(__GNUC__) && ZEND_GCC_VERSION >= 3004 && defined(__i386__) |