--- a/test/lib/sun/hotspot/WhiteBox.java	Sat Mar 19 01:28:49 2016 +0000
+++ b/test/lib/sun/hotspot/WhiteBox.java	Mon Mar 21 20:19:51 2016 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2016, 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
@@ -455,4 +455,8 @@
   public native boolean isSharedClass(Class<?> c);
   public native boolean isShared(Object o);
   public native boolean areSharedStringsIgnored();
+
+  // Compiler Directive
+  public native int addCompilerDirective(String compDirect);
+  public native void removeCompilerDirective(int count);
 }