--- old/src/share/classes/sun/reflect/generics/tree/ShortSignature.java	2014-11-27 09:55:13.729038491 +0300
+++ new/src/share/classes/sun/reflect/generics/tree/ShortSignature.java	2014-11-27 09:55:13.533138958 +0300
@@ -29,7 +29,7 @@
 
 /** AST that represents the type short. */
 public class ShortSignature implements BaseType {
-    private static ShortSignature singleton = new ShortSignature();
+    private static final ShortSignature singleton = new ShortSignature();
 
     private ShortSignature(){}