--- jsr166/src/test/tck/ForkJoinTaskTest.java	2015/10/06 00:36:55	1.44
+++ jsr166/src/test/tck/ForkJoinTaskTest.java	2015/10/07 22:39:31	1.45
@@ -7,7 +7,10 @@
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 import static java.util.concurrent.TimeUnit.SECONDS;
 
+import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashSet;
+import java.util.List;
 import java.util.concurrent.CancellationException;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ForkJoinPool;
@@ -871,8 +874,10 @@ public class ForkJoinTaskTest extends JS
             protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 FailingAsyncFib g = new FailingAsyncFib(9);
+                ForkJoinTask[] tasks = { f, g };
+                Collections.shuffle(Arrays.asList(tasks));
                 try {
-                    invokeAll(f, g);
+                    invokeAll(tasks);
                     shouldThrow();
                 } catch (FJException success) {
                     checkCompletedAbnormally(g, success);
@@ -907,8 +912,10 @@ public class ForkJoinTaskTest extends JS
                 AsyncFib f = new AsyncFib(8);
                 FailingAsyncFib g = new FailingAsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
+                ForkJoinTask[] tasks = { f, g, h };
+                Collections.shuffle(Arrays.asList(tasks));
                 try {
-                    invokeAll(f, g, h);
+                    invokeAll(tasks);
                     shouldThrow();
                 } catch (FJException success) {
                     checkCompletedAbnormally(g, success);
@@ -926,12 +933,11 @@ public class ForkJoinTaskTest extends JS
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
-                HashSet set = new HashSet();
-                set.add(f);
-                set.add(g);
-                set.add(h);
+                ForkJoinTask[] tasks = { f, g, h };
+                List taskList = Arrays.asList(tasks);
+                Collections.shuffle(taskList);
                 try {
-                    invokeAll(set);
+                    invokeAll(taskList);
                     shouldThrow();
                 } catch (FJException success) {
                     checkCompletedAbnormally(f, success);
@@ -1538,8 +1544,10 @@ public class ForkJoinTaskTest extends JS
             protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 FailingAsyncFib g = new FailingAsyncFib(9);
+                ForkJoinTask[] tasks = { f, g };
+                Collections.shuffle(Arrays.asList(tasks));
                 try {
-                    invokeAll(f, g);
+                    invokeAll(tasks);
                     shouldThrow();
                 } catch (FJException success) {
                     checkCompletedAbnormally(g, success);
@@ -1574,8 +1582,10 @@ public class ForkJoinTaskTest extends JS
                 AsyncFib f = new AsyncFib(8);
                 FailingAsyncFib g = new FailingAsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
+                ForkJoinTask[] tasks = { f, g, h };
+                Collections.shuffle(Arrays.asList(tasks));
                 try {
-                    invokeAll(f, g, h);
+                    invokeAll(tasks);
                     shouldThrow();
                 } catch (FJException success) {
                     checkCompletedAbnormally(g, success);
@@ -1593,12 +1603,11 @@ public class ForkJoinTaskTest extends JS
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
-                HashSet set = new HashSet();
-                set.add(f);
-                set.add(g);
-                set.add(h);
+                ForkJoinTask[] tasks = { f, g, h };
+                List taskList = Arrays.asList(tasks);
+                Collections.shuffle(taskList);
                 try {
-                    invokeAll(set);
+                    invokeAll(taskList);
                     shouldThrow();
                 } catch (FJException success) {
                     checkCompletedAbnormally(f, success);