diff -r 76bec73a91f0 -r 4d58a35f3cfa test/hotspot/jtreg/gc/cms/GuardShrinkWarning.java
--- a/test/hotspot/jtreg/gc/cms/GuardShrinkWarning.java	Tue Nov 12 10:25:55 2019 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 2013, 2019, 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
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package gc.cms;
-
-/**
- * @test GuardShrinkWarning
- * @key gc regression
- * @summary Remove warning about CMS generation shrinking.
- * @bug 8012111
- * @requires vm.gc.ConcMarkSweep & !vm.graal.enabled
- * @library /test/lib
- * @modules java.base/jdk.internal.misc
- *          java.management
- * @run main/othervm gc.cms.GuardShrinkWarning
- * @author jon.masamitsu@oracle.com
- */
-
-import jdk.test.lib.process.OutputAnalyzer;
-import jdk.test.lib.process.ProcessTools;
-
-public class GuardShrinkWarning {
-  public static void main(String args[]) throws Exception {
-
-    ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
-      "-showversion",
-      "-XX:+UseConcMarkSweepGC",
-      "-XX:+ExplicitGCInvokesConcurrent",
-      SystemGCCaller.class.getName()
-      );
-
-    OutputAnalyzer output = new OutputAnalyzer(pb.start());
-
-    output.shouldNotContain("Shrinking of CMS not yet implemented");
-
-    output.shouldNotContain("error");
-
-    output.shouldHaveExitValue(0);
-  }
-  static class SystemGCCaller {
-    public static void main(String [] args) {
-      System.gc();
-    }
-  }
-}