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authormistachkin <mistachkin@noemail.net>2015-09-12 18:57:45 +0000
committermistachkin <mistachkin@noemail.net>2015-09-12 18:57:45 +0000
commit04abf0878f82de4b14796cd71af275b68c73af35 (patch)
treeeeeb72d742d5e4ab04394c32c3825a7dee9f9a88 /src/mutex_unix.c
parentb3366b99c8c0077b1bf59081d9c2b3111520dc56 (diff)
downloadsqlite-04abf0878f82de4b14796cd71af275b68c73af35.tar.gz
sqlite-04abf0878f82de4b14796cd71af275b68c73af35.zip
Import common changes from the mutex initialization branch.
FossilOrigin-Name: 334720c01722478af0d3dfd6fe8bafd88ba09f49
Diffstat (limited to 'src/mutex_unix.c')
-rw-r--r--src/mutex_unix.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mutex_unix.c b/src/mutex_unix.c
index 78fba1d81..cebb96c90 100644
--- a/src/mutex_unix.c
+++ b/src/mutex_unix.c
@@ -86,7 +86,7 @@ static int pthreadMutexNotheld(sqlite3_mutex *p){
void sqlite3MemoryBarrier(void){
#if defined(SQLITE_MEMORY_BARRIER)
SQLITE_MEMORY_BARRIER;
-#elif defined(__GNUC__)
+#elif defined(__GNUC__) && GCC_VERSION>=4001000
__sync_synchronize();
#endif
}