diff -r 92ab09ed59fd -r 2088e674f0e0 src/share/classes/com/sun/tools/javac/code/Flags.java
--- a/src/share/classes/com/sun/tools/javac/code/Flags.java	Fri Jan 28 00:09:38 2011 -0800
+++ b/src/share/classes/com/sun/tools/javac/code/Flags.java	Fri Jan 28 12:01:07 2011 +0000
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -252,6 +252,11 @@
      */
     public static final long EFFECTIVELY_FINAL = 1L<<42;
 
+    /**
+     * Flag that marks non-override equivalent methods with the same signature
+     */
+    public static final long CLASH = 1L<<43;
+
     /** Modifier masks.
      */
     public static final int