--- jsr166/src/test/tck/ConcurrentHashMap8Test.java	2018/01/07 23:31:01	1.36
+++ jsr166/src/test/tck/ConcurrentHashMap8Test.java	2018/05/28 21:36:41	1.37
@@ -173,8 +173,8 @@ public class ConcurrentHashMap8Test exte
     static Set populatedSet(Integer[] elements) {
         Set<Integer> a = ConcurrentHashMap.<Integer>newKeySet();
         assertTrue(a.isEmpty());
-        for (int i = 0; i < elements.length; i++)
-            assertTrue(a.add(elements[i]));
+        for (Integer element : elements)
+            assertTrue(a.add(element));
         assertFalse(a.isEmpty());
         assertEquals(elements.length, a.size());
         return a;