--- jsr166/src/test/tck/ConcurrentHashMapTest.java	2013/06/12 18:09:00	1.32
+++ jsr166/src/test/tck/ConcurrentHashMapTest.java	2013/07/14 21:41:06	1.33
@@ -34,12 +34,15 @@ public class ConcurrentHashMapTest exten
         return map;
     }
 
+    /** Re-implement Integer.compare for old java versions */
+    static int compare(int x, int y) { return x < y ? -1 : x > y ? 1 : 0; }
+
     // classes for testing Comparable fallbacks
     static class BI implements Comparable<BI> {
         private final int value;
         BI(int value) { this.value = value; }
         public int compareTo(BI other) {
-            return Integer.compare(value, other.value);
+            return compare(value, other.value);
         }
         public boolean equals(Object x) {
             return (x instanceof BI) && ((BI)x).value == value;
@@ -73,7 +76,7 @@ public class ConcurrentHashMapTest exten
                     break;
             }
             if (r == 0)
-                r = Integer.compare(size(), other.size());
+                r = compare(size(), other.size());
             return r;
         }
         private static final long serialVersionUID = 0;