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-rw-r--r--mysys/my_atomic.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mysys/my_atomic.c b/mysys/my_atomic.c
index 21b80f0f6a1..6f56d76e6b8 100644
--- a/mysys/my_atomic.c
+++ b/mysys/my_atomic.c
@@ -36,6 +36,7 @@
*/
int my_atomic_initialize()
{
+ DBUG_ASSERT(sizeof(intptr) == sizeof(void *));
/* currently the only thing worth checking is SMP/UP issue */
#ifdef MY_ATOMIC_MODE_DUMMY
return my_getncpus() == 1 ? MY_ATOMIC_OK : MY_ATOMIC_NOT_1CPU;