--- old/test/hotspot/jtreg/gc/arguments/TestUseCompressedOopsErgo.java	2018-11-26 21:30:27.406893754 +0100
+++ new/test/hotspot/jtreg/gc/arguments/TestUseCompressedOopsErgo.java	2018-11-26 21:30:27.248895148 +0100
@@ -54,6 +54,21 @@
  * @run main/othervm TestUseCompressedOopsErgo -XX:+UseConcMarkSweepGC
  */
 
+/*
+ * @test TestUseCompressedOopsErgoShenandoah
+ * @key gc
+ * @bug 8010722
+ * @comment Graal does not support Shenandoah
+ * @requires vm.gc=="null" & !vm.graal.enabled
+ * @library /test/lib
+ * @modules java.base/jdk.internal.misc
+ *          java.management/sun.management
+ * @build sun.hotspot.WhiteBox
+ * @run driver ClassFileInstaller sun.hotspot.WhiteBox
+ *                              sun.hotspot.WhiteBox$WhiteBoxPermission
+ * @run main/othervm TestUseCompressedOopsErgo -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC
+ */
+
 public class TestUseCompressedOopsErgo {
 
   public static void main(String args[]) throws Exception {