--- jsr166/src/test/tck/ForkJoinTask8Test.java	2019/02/22 19:27:47	1.33
+++ jsr166/src/test/tck/ForkJoinTask8Test.java	2019/08/12 15:08:44	1.34
@@ -532,6 +532,8 @@ public class ForkJoinTask8Test extends J
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 helpQuiesce();
+                while (!f.isDone()) // wait out race
+                    ;
                 assertEquals(0, getQueuedTaskCount());
                 f.checkCompletedNormally();
             }};