diff -r a56b7a304bac -r b83adf4bd4ee test/hotspot/jtreg/compiler/c2/aarch64/TestVolatilesCMS.java
--- a/test/hotspot/jtreg/compiler/c2/aarch64/TestVolatilesCMS.java	Wed Nov 20 09:28:31 2019 +0900
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 2018, Red Hat, Inc. 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.
- */
-
-/*
- * @test
- * @summary C2 should use ldar, stlr and ldaxr+stlxr insns for volatile operations
- * @library /test/lib /
- *
- * @modules java.base/jdk.internal.misc
- *
- * @requires os.arch=="aarch64" & vm.debug == true &
- *           vm.flavor == "server" & !vm.graal.enabled &
- *           vm.gc.ConcMarkSweep
- *
- * @build compiler.c2.aarch64.TestVolatiles
- *        compiler.c2.aarch64.TestVolatileLoad
- *        compiler.c2.aarch64.TestUnsafeVolatileLoad
- *        compiler.c2.aarch64.TestVolatileStore
- *        compiler.c2.aarch64.TestUnsafeVolatileStore
- *        compiler.c2.aarch64.TestUnsafeVolatileCAS
- *        compiler.c2.aarch64.TestUnsafeVolatileWeakCAS
- *        compiler.c2.aarch64.TestUnsafeVolatileCAE
- *        compiler.c2.aarch64.TestUnsafeVolatileGAS
- *
- * @run driver compiler.c2.aarch64.TestVolatilesCMS
- *      TestVolatileLoad CMS
- *
- * @run driver compiler.c2.aarch64.TestVolatilesCMS
- *      TestVolatileStore CMS
- *
- * @run driver compiler.c2.aarch64.TestVolatilesCMS
- *      TestUnsafeVolatileLoad CMS
- *
- * @run driver compiler.c2.aarch64.TestVolatilesCMS
- *      TestUnsafeVolatileStore CMS
- *
- * @run driver compiler.c2.aarch64.TestVolatilesCMS
- *      TestUnsafeVolatileCAS CMS
- *
- * @run driver compiler.c2.aarch64.TestVolatilesCMS
- *      TestUnsafeVolatileWeakCAS CMS
- *
- * @run driver compiler.c2.aarch64.TestVolatilesCMS
- *      TestUnsafeVolatileCAE CMS
- *
- * @run driver compiler.c2.aarch64.TestVolatilesCMS
- *      TestUnsafeVolatileGAS CMS
- */
-
-package compiler.c2.aarch64;
-
-public class TestVolatilesCMS {
-    public static void main(String args[]) throws Throwable
-    {
-        // delegate work to shared code
-        new TestVolatiles().runtest(args[0], args[1]);
-    }
-}