--- a/langtools/src/share/classes/com/sun/tools/javac/tree/JCTree.java	Fri Aug 30 17:36:47 2013 -0700
+++ b/langtools/src/share/classes/com/sun/tools/javac/tree/JCTree.java	Mon Sep 02 22:38:36 2013 +0100
@@ -1908,6 +1908,7 @@
      * Selects a member expression.
      */
     public static class JCMemberReference extends JCFunctionalExpression implements MemberReferenceTree {
+
         public ReferenceMode mode;
         public ReferenceKind kind;
         public Name name;
@@ -1917,6 +1918,12 @@
         public Type varargsElement;
         public PolyKind refPolyKind;
         public boolean ownerAccessible;
+        public OverloadKind overloadKind;
+
+        public enum OverloadKind {
+            OVERLOADED,
+            UNOVERLOADED;
+        }
 
         /**
          * Javac-dependent classification for member references, based