--- a/hotspot/src/share/vm/memory/universe.cpp	Mon Oct 26 13:11:36 2015 -0400
+++ b/hotspot/src/share/vm/memory/universe.cpp	Wed Oct 28 09:47:23 2015 -0400
@@ -545,7 +545,7 @@
   Klass* ko = k_h();
   klassVtable* vt = ko->vtable();
   if (vt) vt->initialize_vtable(false, CHECK);
-  if (ko->oop_is_instance()) {
+  if (ko->is_instance_klass()) {
     for (KlassHandle s_h(THREAD, ko->subklass());
          s_h() != NULL;
          s_h = KlassHandle(THREAD, s_h()->next_sibling())) {