diff -r 4623b7161e9f -r e628560a86d1 langtools/src/share/classes/com/sun/tools/javac/comp/Infer.java
--- a/langtools/src/share/classes/com/sun/tools/javac/comp/Infer.java	Mon Jun 24 22:03:57 2013 -0400
+++ b/langtools/src/share/classes/com/sun/tools/javac/comp/Infer.java	Tue Jun 25 16:12:53 2013 +0100
@@ -96,7 +96,7 @@
     }
 
     /** A value for prototypes that admit any type, including polymorphic ones. */
-    public static final Type anyPoly = new Type(NONE, null);
+    public static final Type anyPoly = new JCNoType();
 
    /**
     * This exception class is design to store a list of diagnostics corresponding