--- old/src/share/classes/sun/util/PreHashedMap.java	2012-05-22 21:33:18.000000000 -0700
+++ new/src/share/classes/sun/util/PreHashedMap.java	2012-05-22 21:33:18.000000000 -0700
@@ -126,7 +126,7 @@
      */
     protected abstract void init(Object[] ht);
 
-    // @SuppressWarnings("unchecked")
+    @SuppressWarnings("unchecked")
     private V toV(Object x) {
         return (V)x;
     }
@@ -254,6 +254,7 @@
                                            ? 0
                                            : v.hashCode()));
                             }
+                            @SuppressWarnings("unchecked")
                             public boolean equals(Object ob) {
                                 if (ob == this)
                                     return true;