Test hotspot/jtreg/runtime//valhalla/valuetypes/UninitializedValueFieldsTest.java fails with the following NPE with and without -XX:+EnableValhalla:

java.lang.NullPointerException
        at runtime.valhalla.valuetypes.UninitializedValueFieldsTest.checkUninitializedPoint(UninitializedValueFieldsTest.java:68)
        at runtime.valhalla.valuetypes.UninitializedValueFieldsTest.main(UninitializedValueFieldsTest.java:54)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
        at java.base/java.lang.Thread.run(Thread.java:832)