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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * 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.

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/*

 * @test TestConcurrentPhaseControlCMS

 * @bug 8169517

 * @requires vm.gc.ConcMarkSweep

 * @summary Verify CMS GC doesn't support WhiteBox concurrent phase control.

 * @key gc

 * @modules java.base

 * @library /test/lib /

 * @build sun.hotspot.WhiteBox

 * @run main ClassFileInstaller sun.hotspot.WhiteBox

 *    sun.hotspot.WhiteBox$WhiteBoxPermission

 * @run main/othervm -XX:+UseConcMarkSweepGC

 *   -Xbootclasspath/a:.

 *   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI

 *   TestConcurrentPhaseControlCMS

 */

import gc.concurrent_phase_control.CheckUnsupported;

public class TestConcurrentPhaseControlCMS {

    public static void main(String[] args) throws Exception {

        CheckUnsupported.check("CMS");

    }

}