--- jsr166/src/test/tck/AtomicReferenceFieldUpdaterTest.java	2017/09/20 00:41:13	1.36
+++ jsr166/src/test/tck/AtomicReferenceFieldUpdaterTest.java	2017/09/20 00:59:17	1.37
@@ -119,7 +119,7 @@ public class AtomicReferenceFieldUpdater
     }
 
     /**
-     * compareAndSet succeeds in changing value if equal to expected else fails
+     * compareAndSet succeeds in changing value if same as expected else fails
      */
     public void testCompareAndSet() {
         AtomicReferenceFieldUpdater<AtomicReferenceFieldUpdaterTest, Integer> a;
@@ -135,6 +135,15 @@ public class AtomicReferenceFieldUpdater
     }
 
     /**
+     * compareAndSet succeeds in changing protected field value if
+     * same as expected else fails
+     */
+    public void testCompareAndSetProtectedInSubclass() {
+        new NonNestmates.AtomicReferenceFieldUpdaterTestSubclass()
+            .checkCompareAndSetProtectedSub();
+    }
+
+    /**
      * compareAndSet in one thread enables another waiting for value
      * to succeed
      */
@@ -157,8 +166,7 @@ public class AtomicReferenceFieldUpdater
     }
 
     /**
-     * repeated weakCompareAndSet succeeds in changing value when equal
-     * to expected
+     * repeated weakCompareAndSet succeeds in changing value when same as expected
      */
     public void testWeakCompareAndSet() {
         AtomicReferenceFieldUpdater<AtomicReferenceFieldUpdaterTest, Integer> a;