diff -r 5257798c26d0 -r a976ff46116b jdk/src/share/classes/java/lang/InternalError.java
--- a/jdk/src/share/classes/java/lang/InternalError.java	Mon Aug 22 16:05:38 2011 +0100
+++ b/jdk/src/share/classes/java/lang/InternalError.java	Mon Aug 22 12:16:12 2011 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1994, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1994, 2011, 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
@@ -32,8 +32,7 @@
  * @author  unascribed
  * @since   JDK1.0
  */
-public
-class InternalError extends VirtualMachineError {
+public class InternalError extends VirtualMachineError {
     private static final long serialVersionUID = -9062593416125562365L;
 
     /**
@@ -47,9 +46,45 @@
      * Constructs an <code>InternalError</code> with the specified
      * detail message.
      *
-     * @param   s   the detail message.
+     * @param   message   the detail message.
+     */
+    public InternalError(String message) {
+        super(message);
+    }
+
+
+    /**
+     * Constructs an {@code InternalError} with the specified detail
+     * message and cause.  <p>Note that the detail message associated
+     * with {@code cause} is <i>not</i> automatically incorporated in
+     * this error's detail message.
+     *
+     * @param  message the detail message (which is saved for later retrieval
+     *         by the {@link #getMessage()} method).
+     * @param  cause the cause (which is saved for later retrieval by the
+     *         {@link #getCause()} method).  (A {@code null} value is
+     *         permitted, and indicates that the cause is nonexistent or
+     *         unknown.)
+     * @since  1.8
      */
-    public InternalError(String s) {
-        super(s);
+    public InternalError(String message, Throwable cause) {
+        super(message, cause);
     }
+
+    /**
+     * Constructs an {@code InternalError} with the specified cause
+     * and a detail message of {@code (cause==null ? null :
+     * cause.toString())} (which typically contains the class and
+     * detail message of {@code cause}).
+     *
+     * @param  cause the cause (which is saved for later retrieval by the
+     *         {@link #getCause()} method).  (A {@code null} value is
+     *         permitted, and indicates that the cause is nonexistent or
+     *         unknown.)
+     * @since  1.8
+     */
+    public InternalError(Throwable cause) {
+        super(cause);
+    }
+
 }