test/hotspot/jtreg/gc/shenandoah/TestReferenceRefersToShenandoah.java

@@ -1,7 +1,7 @@
  /*
-  * Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
+  * Copyright (c) 2020, 2023, Oracle and/or its affiliates. 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.

@@ -33,32 +33,57 @@
   *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
   *      -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCMode=satb
   *      gc.shenandoah.TestReferenceRefersToShenandoah
   */
  
- /* @test id=iu
+ /* @test id=satb-100
+  * @requires vm.gc.Shenandoah
+  * @library /test/lib
+  * @build jdk.test.whitebox.WhiteBox
+  * @modules java.base
+  * @run main jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
+  * @run main/othervm
+  *      -Xbootclasspath/a:.
+  *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
+  *      -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCMode=satb -XX:ShenandoahGarbageThreshold=100 -Xmx100m
+  *      gc.shenandoah.TestReferenceRefersToShenandoah
+  */
+ 
+ /* @test id=generational
   * @requires vm.gc.Shenandoah
   * @library /test/lib
   * @build jdk.test.whitebox.WhiteBox
   * @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
   * @run main/othervm
   *      -Xbootclasspath/a:.
   *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
-  *      -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
+  *      -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCMode=generational
   *      gc.shenandoah.TestReferenceRefersToShenandoah
   */
  
- /* @test id=satb-100
+ /* @test id=generational-100
   * @requires vm.gc.Shenandoah
   * @library /test/lib
   * @build jdk.test.whitebox.WhiteBox
   * @modules java.base
   * @run main jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
   * @run main/othervm
   *      -Xbootclasspath/a:.
   *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
-  *      -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCMode=satb -XX:ShenandoahGarbageThreshold=100 -Xmx100m
+  *      -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCMode=generational -XX:ShenandoahGarbageThreshold=100 -Xmx100m
+  *      gc.shenandoah.TestReferenceRefersToShenandoah
+  */
+ 
+ /* @test id=iu
+  * @requires vm.gc.Shenandoah
+  * @library /test/lib
+  * @build jdk.test.whitebox.WhiteBox
+  * @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
+  * @run main/othervm
+  *      -Xbootclasspath/a:.
+  *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
+  *      -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
   *      gc.shenandoah.TestReferenceRefersToShenandoah
   */
  
  /* @test id=iu-100
   * @requires vm.gc.Shenandoah