test/hotspot/jtreg/gc/z/TestUncommit.java

*** 23,44 ****
  
  package gc.z;
  
  /*
   * @test TestUncommit
!  * @requires vm.gc.Z & !vm.graal.enabled & vm.compMode != "Xcomp"
   * @summary Test ZGC uncommit unused memory
   * @run main/othervm -XX:+UseZGC -Xlog:gc*,gc+stats=off -Xms128M -Xmx512M -XX:ZUncommitDelay=10 gc.z.TestUncommit true 2
   * @run main/othervm -XX:+UseZGC -Xlog:gc*,gc+stats=off -Xms512M -Xmx512M -XX:ZUncommitDelay=10 gc.z.TestUncommit false 1
   * @run main/othervm -XX:+UseZGC -Xlog:gc*,gc+stats=off -Xms128M -Xmx512M -XX:ZUncommitDelay=10 -XX:-ZUncommit gc.z.TestUncommit false 1
   */
  
- /*
-  * This test is disabled when running with -Xcomp, since it seems to affect
-  * the timing of the test, causing memory to appear to be uncommitted too fast.
-  */
- 
  import java.util.ArrayList;
  
  public class TestUncommit {
      private static final int delay = 10; // seconds
      private static final int allocSize = 200 * 1024 * 1024; // 200M
--- 23,39 ----
  
  package gc.z;
  
  /*
   * @test TestUncommit
!  * @requires vm.gc.Z & !vm.graal.enabled
   * @summary Test ZGC uncommit unused memory
   * @run main/othervm -XX:+UseZGC -Xlog:gc*,gc+stats=off -Xms128M -Xmx512M -XX:ZUncommitDelay=10 gc.z.TestUncommit true 2
   * @run main/othervm -XX:+UseZGC -Xlog:gc*,gc+stats=off -Xms512M -Xmx512M -XX:ZUncommitDelay=10 gc.z.TestUncommit false 1
   * @run main/othervm -XX:+UseZGC -Xlog:gc*,gc+stats=off -Xms128M -Xmx512M -XX:ZUncommitDelay=10 -XX:-ZUncommit gc.z.TestUncommit false 1
   */
  
  import java.util.ArrayList;
  
  public class TestUncommit {
      private static final int delay = 10; // seconds
      private static final int allocSize = 200 * 1024 * 1024; // 200M