test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlCMS.java
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test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlCMS.java

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   1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test TestConcurrentPhaseControlCMS
  26  * @bug 8169517
  27  * @requires vm.gc.ConcMarkSweep
  28  * @summary Verify CMS GC doesn't support WhiteBox concurrent phase control.
  29  * @key gc
  30  * @modules java.base
  31  * @library /test/lib /
  32  * @build sun.hotspot.WhiteBox
  33  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  34  *    sun.hotspot.WhiteBox$WhiteBoxPermission
  35  * @run main/othervm -XX:+UseConcMarkSweepGC
  36  *   -Xbootclasspath/a:.
  37  *   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
  38  *   TestConcurrentPhaseControlCMS
  39  */
  40 
  41 import gc.concurrent_phase_control.CheckUnsupported;
  42 
  43 public class TestConcurrentPhaseControlCMS {
  44 
  45     public static void main(String[] args) throws Exception {
  46         CheckUnsupported.check("CMS");
  47     }
   1 /*
   2  * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test TestConcurrentPhaseControlCMS
  26  * @bug 8169517
  27  * @requires vm.gc.ConcMarkSweep & !vm.graal.enabled
  28  * @summary Verify CMS GC doesn't support WhiteBox concurrent phase control.
  29  * @key gc
  30  * @modules java.base
  31  * @library /test/lib /
  32  * @build sun.hotspot.WhiteBox
  33  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  34  *    sun.hotspot.WhiteBox$WhiteBoxPermission
  35  * @run main/othervm -XX:+UseConcMarkSweepGC
  36  *   -Xbootclasspath/a:.
  37  *   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
  38  *   TestConcurrentPhaseControlCMS
  39  */
  40 
  41 import gc.concurrent_phase_control.CheckUnsupported;
  42 
  43 public class TestConcurrentPhaseControlCMS {
  44 
  45     public static void main(String[] args) throws Exception {
  46         CheckUnsupported.check("CMS");
  47     }
test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlCMS.java
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