--- old/test/hotspot/jtreg/gc/metaspace/TestMetaspaceMemoryPool.java 2018-05-31 14:04:59.644051489 +0200 +++ new/test/hotspot/jtreg/gc/metaspace/TestMetaspaceMemoryPool.java 2018-05-31 14:04:59.240051503 +0200 @@ -32,6 +32,7 @@ * @bug 8000754 * @summary Tests that a MemoryPoolMXBeans is created for metaspace and that a * MemoryManagerMXBean is created. + * @requires vm.opt.final.UseCompressedOops * @library /test/lib * @modules java.base/jdk.internal.misc * java.management