Fix op gcc error on old Debian.

diff --git a/tests/libmemcached_world.h b/tests/libmemcached_world.h
index 5147e1a42a4e0c44acbfc53673b5bcfa8f083d90..6bb0a8712f6edddda244413d4c5a553ab2586e8d 100644 (file)
--- a/tests/libmemcached_world.h
+++ b/tests/libmemcached_world.h
@@ -49,7 +49,7 @@ static void *world_create(libtest::server_startup_st& servers, test_return_t& er
     return NULL;
   }
 
-  if (servers.sasl() and (LIBMEMCACHED_WITH_SASL_SUPPORT == 0 or MEMCACHED_SASL_BINARY == 0))
+  if (servers.sasl() and ((LIBMEMCACHED_WITH_SASL_SUPPORT == 0) or (MEMCACHED_SASL_BINARY == 0)))
   {
     error= TEST_SKIPPED;
     return NULL;