test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java

@@ -140,11 +140,12 @@
                      "UseSSE",
                      "UseSVE",
                      "UseZbb",
                      "UseRVV",
                      "Xlog",
-                     "LogCompilation"
+                     "LogCompilation",
+                     "UseCompactObjectHeaders"
              )
      );
  
      public static final boolean VERBOSE = Boolean.getBoolean("Verbose");
      public static final boolean TESTLIST = !System.getProperty("Test", "").isEmpty();