Protect definition of SpinlockSemaArray, just like its declaration.

Found via clang's -Wmissing-variable-declarations.
2014-09-01 00:03:53 +02:00 · 2014-09-01 00:03:53 +02:00 · 5c1faa7ba7
parent 8fff977e29
commit 5c1faa7ba7
1 changed files with 2 additions and 0 deletions
--- a/src/backend/storage/lmgr/spin.c
+++ b/src/backend/storage/lmgr/spin.c
@ -30,7 +30,9 @@
 #include "storage/spin.h"


+#ifndef HAVE_SPINLOCKS
 PGSemaphore SpinlockSemaArray;
+#endif

 /*
 * Report the amount of shared memory needed to store semaphores for spinlock