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test/gc/arguments/TestUseCompressedOopsErgo.java

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  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 TestUseCompressedOopsErgo
  26  * @key gc
  27  * @bug 8010722
  28  * @summary Tests ergonomics for UseCompressedOops.
  29  * @library /testlibrary /testlibrary/whitebox
  30  * @build TestUseCompressedOopsErgo TestUseCompressedOopsErgoTools
  31  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  32  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseG1GC
  33  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseParallelGC
  34  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseParallelGC -XX:-UseParallelOldGC
  35  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseConcMarkSweepGC
  36  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseSerialGC

  37  */
  38 
  39 public class TestUseCompressedOopsErgo {
  40 
  41   public static void main(String args[]) throws Exception {
  42     if (!TestUseCompressedOopsErgoTools.is64bitVM()) {
  43       // this test is relevant for 64 bit VMs only
  44       return;
  45     }
  46     final String[] gcFlags = args;
  47     TestUseCompressedOopsErgoTools.checkCompressedOopsErgo(gcFlags);
  48   }
  49 }
  50 


  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 TestUseCompressedOopsErgo
  26  * @key gc
  27  * @bug 8010722
  28  * @summary Tests ergonomics for UseCompressedOops.
  29  * @library /testlibrary /testlibrary/whitebox
  30  * @build TestUseCompressedOopsErgo TestUseCompressedOopsErgoTools
  31  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  32  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseG1GC
  33  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseParallelGC
  34  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseParallelGC -XX:-UseParallelOldGC
  35  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseConcMarkSweepGC
  36  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseSerialGC
  37  * @run main/othervm TestUseCompressedOopsErgo -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC
  38  */
  39 
  40 public class TestUseCompressedOopsErgo {
  41 
  42   public static void main(String args[]) throws Exception {
  43     if (!TestUseCompressedOopsErgoTools.is64bitVM()) {
  44       // this test is relevant for 64 bit VMs only
  45       return;
  46     }
  47     final String[] gcFlags = args;
  48     TestUseCompressedOopsErgoTools.checkCompressedOopsErgo(gcFlags);
  49   }
  50 }
  51 
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