--- a/test/jdk/java/util/concurrent/tck/StampedLockTest.java	Sat Dec 02 10:08:55 2017 -0800
+++ b/test/jdk/java/util/concurrent/tck/StampedLockTest.java	Sat Dec 02 10:13:18 2017 -0800
@@ -614,7 +614,7 @@
         long s = lock.readLock();
         Thread t = newStartedThread(new CheckedRunnable() {
             public void realRun() {
-                threadAssertEquals(0L, lock.tryWriteLock());
+                assertEquals(0L, lock.tryWriteLock());
             }});
 
         awaitTermination(t);