test/hotspot/jtreg/runtime/appcds/sharedStrings/IncompatibleOptions.java

*** 60,69 ****
--- 60,70 ----
      public static void main(String[] args) throws Exception {
          appJar = JarBuilder.build("IncompatibleOptions", "HelloString");
  
          // Uncompressed OOPs
          testDump(1, "-XX:+UseG1GC", "-XX:-UseCompressedOops", COOPS_DUMP_WARNING, true);
+         testDump(1, "-XX:+UnlockExperimentalVMOptions", "-XX:+UseZGC", COOPS_DUMP_WARNING, true);
  
          // incompatible GCs
          testDump(2, "-XX:+UseParallelGC", "", GC_WARNING, false);
          testDump(3, "-XX:+UseSerialGC", "", GC_WARNING, false);
          if (!Compiler.isGraalEnabled()) { // Graal does not support CMS