--- a/jdk/test/java/lang/invoke/VarHandles/VarHandleTestAccessInt.java	Fri May 06 11:47:45 2016 +0300
+++ b/jdk/test/java/lang/invoke/VarHandles/VarHandleTestAccessInt.java	Fri May 06 18:21:41 2016 +0300
@@ -401,22 +401,31 @@
         }
 
         {
-            boolean r = vh.weakCompareAndSet(recv, 1, 2);
-            assertEquals(r, true, "weakCompareAndSet int");
+            boolean success = false;
+            for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
+                success = vh.weakCompareAndSet(recv, 1, 2);
+            }
+            assertEquals(success, true, "weakCompareAndSet int");
             int x = (int) vh.get(recv);
             assertEquals(x, 2, "weakCompareAndSet int value");
         }
 
         {
-            boolean r = vh.weakCompareAndSetAcquire(recv, 2, 1);
-            assertEquals(r, true, "weakCompareAndSetAcquire int");
+            boolean success = false;
+            for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
+                success = vh.weakCompareAndSetAcquire(recv, 2, 1);
+            }
+            assertEquals(success, true, "weakCompareAndSetAcquire int");
             int x = (int) vh.get(recv);
             assertEquals(x, 1, "weakCompareAndSetAcquire int");
         }
 
         {
-            boolean r = vh.weakCompareAndSetRelease(recv, 1, 2);
-            assertEquals(r, true, "weakCompareAndSetRelease int");
+            boolean success = false;
+            for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
+                success = vh.weakCompareAndSetRelease(recv, 1, 2);
+            }
+            assertEquals(success, true, "weakCompareAndSetRelease int");
             int x = (int) vh.get(recv);
             assertEquals(x, 2, "weakCompareAndSetRelease int");
         }
@@ -535,22 +544,31 @@
         }
 
         {
-            boolean r = (boolean) vh.weakCompareAndSet(1, 2);
-            assertEquals(r, true, "weakCompareAndSet int");
+            boolean success = false;
+            for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
+                success = vh.weakCompareAndSet(1, 2);
+            }
+            assertEquals(success, true, "weakCompareAndSet int");
             int x = (int) vh.get();
             assertEquals(x, 2, "weakCompareAndSet int value");
         }
 
         {
-            boolean r = (boolean) vh.weakCompareAndSetAcquire(2, 1);
-            assertEquals(r, true, "weakCompareAndSetAcquire int");
+            boolean success = false;
+            for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
+                success = vh.weakCompareAndSetAcquire(2, 1);
+            }
+            assertEquals(success, true, "weakCompareAndSetAcquire int");
             int x = (int) vh.get();
             assertEquals(x, 1, "weakCompareAndSetAcquire int");
         }
 
         {
-            boolean r = (boolean) vh.weakCompareAndSetRelease( 1, 2);
-            assertEquals(r, true, "weakCompareAndSetRelease int");
+            boolean success = false;
+            for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
+                success = vh.weakCompareAndSetRelease(1, 2);
+            }
+            assertEquals(success, true, "weakCompareAndSetRelease int");
             int x = (int) vh.get();
             assertEquals(x, 2, "weakCompareAndSetRelease int");
         }
@@ -672,22 +690,31 @@
             }
 
             {
-                boolean r = vh.weakCompareAndSet(array, i, 1, 2);
-                assertEquals(r, true, "weakCompareAndSet int");
+                boolean success = false;
+                for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
+                    success = vh.weakCompareAndSet(array, i, 1, 2);
+                }
+                assertEquals(success, true, "weakCompareAndSet int");
                 int x = (int) vh.get(array, i);
                 assertEquals(x, 2, "weakCompareAndSet int value");
             }
 
             {
-                boolean r = vh.weakCompareAndSetAcquire(array, i, 2, 1);
-                assertEquals(r, true, "weakCompareAndSetAcquire int");
+                boolean success = false;
+                for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
+                    success = vh.weakCompareAndSetAcquire(array, i, 2, 1);
+                }
+                assertEquals(success, true, "weakCompareAndSetAcquire int");
                 int x = (int) vh.get(array, i);
                 assertEquals(x, 1, "weakCompareAndSetAcquire int");
             }
 
             {
-                boolean r = vh.weakCompareAndSetRelease(array, i, 1, 2);
-                assertEquals(r, true, "weakCompareAndSetRelease int");
+                boolean success = false;
+                for (int c = 0; c < WEAK_ATTEMPTS && !success; c++) {
+                    success = vh.weakCompareAndSetRelease(array, i, 1, 2);
+                }
+                assertEquals(success, true, "weakCompareAndSetRelease int");
                 int x = (int) vh.get(array, i);
                 assertEquals(x, 2, "weakCompareAndSetRelease int");
             }