--- old/src/hotspot/share/runtime/objectMonitor.inline.hpp	2020-07-13 15:32:46.000000000 -0400
+++ new/src/hotspot/share/runtime/objectMonitor.inline.hpp	2020-07-13 15:32:46.000000000 -0400
@@ -124,9 +124,9 @@
 inline void ObjectMonitor::release_clear_owner(void* old_value) {
 #ifdef ASSERT
   void* prev = Atomic::load(&_owner);
-#endif
   assert(prev == old_value, "unexpected prev owner=" INTPTR_FORMAT
          ", expected=" INTPTR_FORMAT, p2i(prev), p2i(old_value));
+#endif
   Atomic::release_store(&_owner, (void*)NULL);
   log_trace(monitorinflation, owner)("release_clear_owner(): mid="
                                      INTPTR_FORMAT ", old_value=" INTPTR_FORMAT,
@@ -138,9 +138,9 @@
 inline void ObjectMonitor::set_owner_from(void* old_value, void* new_value) {
 #ifdef ASSERT
   void* prev = Atomic::load(&_owner);
-#endif
   assert(prev == old_value, "unexpected prev owner=" INTPTR_FORMAT
          ", expected=" INTPTR_FORMAT, p2i(prev), p2i(old_value));
+#endif
   Atomic::store(&_owner, new_value);
   log_trace(monitorinflation, owner)("set_owner_from(): mid="
                                      INTPTR_FORMAT ", old_value=" INTPTR_FORMAT
@@ -169,9 +169,9 @@
 inline void ObjectMonitor::set_owner_from_BasicLock(void* basic_lock_p, Thread* self) {
 #ifdef ASSERT
   void* prev = Atomic::load(&_owner);
-#endif
   assert(prev == basic_lock_p, "unexpected prev owner=" INTPTR_FORMAT
          ", expected=" INTPTR_FORMAT, p2i(prev), p2i(basic_lock_p));
+#endif
   // Non-null owner field to non-null owner field is safe without
   // cmpxchg() as long as all readers can tolerate either flavor.
   Atomic::store(&_owner, self);