diff -r cdffba164671 -r 3e5d28e6de32 src/hotspot/share/oops/instanceMirrorKlass.inline.hpp
--- a/src/hotspot/share/oops/instanceMirrorKlass.inline.hpp	Mon Aug 20 10:04:00 2018 +0200
+++ b/src/hotspot/share/oops/instanceMirrorKlass.inline.hpp	Mon Aug 20 08:25:57 2018 -0400
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+/* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -51,9 +51,10 @@
     Klass* klass = java_lang_Class::as_Klass(obj);
     // We'll get NULL for primitive mirrors.
     if (klass != NULL) {
-      if (klass->is_instance_klass() && InstanceKlass::cast(klass)->is_anonymous()) {
-        // An anonymous class doesn't have its own class loader, so when handling
-        // the java mirror for an anonymous class we need to make sure its class
+      if (klass->is_instance_klass() &&
+          InstanceKlass::cast(klass)->is_unsafe_anonymous()) {
+        // An unsafe anonymous class doesn't have its own class loader, so
+        // when handling the java mirror for the class we need to make sure its class
         // loader data is claimed, this is done by calling do_cld explicitly.
         // For non-anonymous classes the call to do_cld is made when the class
         // loader itself is handled.