Fix broken #ifdef for __sparcv8

Rob Rowan. Backpatch to all supported versions, like the patch that added the broken #ifdef.
11 years ago · 33e879c4e9
parent 80788a431e
commit 33e879c4e9
1 changed files with 1 additions and 1 deletions
--- a/src/include/storage/s_lock.h
+++ b/src/include/storage/s_lock.h
@ -404,7 +404,7 @@ tas(volatile slock_t *lock)
 * requires a barrier.  We fall through to the default gcc definition of
 * S_UNLOCK in this case.
 */
-#elif  __sparcv8
+#elif defined(__sparcv8)
 /* stbar is available (and required for both PSO, RMO), membar isn't */
 #define S_UNLOCK(lock)	\
 do \