--- jsr166/src/main/java/util/PriorityQueue.java	2013/01/19 17:33:55	1.83
+++ jsr166/src/main/java/util/PriorityQueue.java	2013/01/19 18:18:10	1.85
@@ -451,7 +451,9 @@ public class PriorityQueue<E> extends Ab
      *         this queue
      * @throws NullPointerException if the specified array is null
      */
+    @SuppressWarnings("unchecked")
     public <T> T[] toArray(T[] a) {
+        final int size = this.size;
         if (a.length < size)
             // Make a new array of a's runtime type, but my contents:
             return (T[]) Arrays.copyOf(queue, size, a.getClass());