--- a/langtools/test/tools/javac/DuplicateClass.java	Thu Sep 04 16:52:40 2014 -0700
+++ b/langtools/test/tools/javac/DuplicateClass.java	Fri Sep 05 16:43:00 2014 -0700
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 2001, 2002, 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
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
  * @bug 4531500
  * @summary Cascade of problems from duplicate class can cause compiler crash.
  * @author gafter
  *
- * @compile/fail DuplicateClass.java
+ * @compile/fail/ref=DuplicateClass.out -XDrawDiagnostics DuplicateClass.java
  */
 
 /**
@@ -36,7 +13,7 @@
  * processing it.
  */
 public class DuplicateClass {
-    protected void clone() {
+    protected Object clone() {
         super.clone();
     }
 }