--- a/langtools/src/share/classes/com/sun/tools/javac/comp/Lower.java	Fri May 24 11:26:17 2013 -0700
+++ b/langtools/src/share/classes/com/sun/tools/javac/comp/Lower.java	Mon May 27 13:44:14 2013 +0100
@@ -2002,7 +2002,7 @@
         JCStatement rethrow;
         if (target.hasInitCause()) {
             // rethrow = "throw new NoClassDefFoundError().initCause(e);
-            JCTree throwExpr =
+            JCExpression throwExpr =
                 makeCall(makeNewClass(syms.noClassDefFoundErrorType,
                                       List.<JCExpression>nil()),
                          names.initCause,