--- a/jdk/src/share/classes/java/lang/invoke/MethodHandleImpl.java	Wed Mar 05 20:03:32 2014 +0100
+++ b/jdk/src/share/classes/java/lang/invoke/MethodHandleImpl.java	Wed Mar 05 11:53:35 2014 -0800
@@ -734,7 +734,7 @@
      * (see {@link InvokerBytecodeGenerator#emitGuardWithCatch emitGuardWithCatch}).
      */
     @LambdaForm.Hidden
-    static Object guardWithCatch(MethodHandle target, Class exType, MethodHandle catcher,
+    static Object guardWithCatch(MethodHandle target, Class<? extends Throwable> exType, MethodHandle catcher,
                                  Object... av) throws Throwable {
         try {
             return target.invokeWithArguments(av);