--- a/nashorn/src/jdk/nashorn/internal/ir/BlockLexicalContext.java	Wed Jun 05 12:08:49 2013 +0530
+++ b/nashorn/src/jdk/nashorn/internal/ir/BlockLexicalContext.java	Wed Jun 05 10:44:32 2013 +0200
@@ -63,7 +63,6 @@
         return sstack.pop();
     }
 
-    @SuppressWarnings("unchecked")
     @Override
     public <T extends LexicalContextNode> T pop(final T node) {
         T expected = node;