diff -r 16053580a684 -r 9abd65805e19 hotspot/src/share/vm/prims/unsafe.cpp
--- a/hotspot/src/share/vm/prims/unsafe.cpp	Mon Oct 26 13:11:36 2015 -0400
+++ b/hotspot/src/share/vm/prims/unsafe.cpp	Wed Oct 28 09:47:23 2015 -0400
@@ -766,12 +766,12 @@
   }
   oop      mirror = JNIHandles::resolve_non_null(acls);
   Klass* k      = java_lang_Class::as_Klass(mirror);
-  if (k == NULL || !k->oop_is_array()) {
+  if (k == NULL || !k->is_array_klass()) {
     THROW(vmSymbols::java_lang_InvalidClassException());
-  } else if (k->oop_is_objArray()) {
+  } else if (k->is_objArray_klass()) {
     base  = arrayOopDesc::base_offset_in_bytes(T_OBJECT);
     scale = heapOopSize;
-  } else if (k->oop_is_typeArray()) {
+  } else if (k->is_typeArray_klass()) {
     TypeArrayKlass* tak = TypeArrayKlass::cast(k);
     base  = tak->array_header_in_bytes();
     assert(base == arrayOopDesc::base_offset_in_bytes(tak->element_type()), "array_header_size semantics ok");