--- old/test/java/lang/management/MemoryMXBean/CollectionUsageThreshold.java	2014-12-17 19:31:29.235244450 +0400
+++ new/test/java/lang/management/MemoryMXBean/CollectionUsageThreshold.java	2014-12-17 19:31:29.071244456 +0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -66,11 +66,13 @@
      */
     public static void main(String a[]) throws Throwable {
         final String main = "CollectionUsageThreshold$TestMain";
-        RunUtil.runTestKeepGcOpts(main);
-        RunUtil.runTestClearGcOpts(main, "-XX:+UseSerialGC");
-        RunUtil.runTestClearGcOpts(main, "-XX:+UseParallelGC");
-        RunUtil.runTestClearGcOpts(main, "-XX:+UseG1GC");
-        RunUtil.runTestClearGcOpts(main, "-XX:+UseConcMarkSweepGC");
+        String[] filterExplicitGCOptions = new String[]{"-XX:\\+ExplicitGCInvokesConcurrent"};
+
+        RunUtil.runTestKeepGcOpts(filterExplicitGCOptions, main);
+        RunUtil.runTestClearGcOpts(filterExplicitGCOptions, main, "-XX:+UseSerialGC");
+        RunUtil.runTestClearGcOpts(filterExplicitGCOptions, main, "-XX:+UseParallelGC");
+        RunUtil.runTestClearGcOpts(filterExplicitGCOptions, main, "-XX:+UseG1GC");
+        RunUtil.runTestClearGcOpts(filterExplicitGCOptions, main, "-XX:+UseConcMarkSweepGC");
     }
 
     static class PoolRecord {