After JDK-8305511 effectively re-enabled this test it now fails in tier5 testing:

----------System.err:(17/948)----------
[0ms] run args: [PopAndInvokeTarg]
IOException reading output of child java interpreter:Stream closed
com.sun.jdi.OpaqueFrameException
at jdk.jdi/com.sun.tools.jdi.StackFrameImpl.pop(StackFrameImpl.java:399)
at jdk.jdi/com.sun.tools.jdi.ThreadReferenceImpl.popFrames(ThreadReferenceImpl.java:560)
at PopAndInvokeTest.runOnce(PopAndInvokeTest.java:127)
at PopAndInvokeTest.runTests(PopAndInvokeTest.java:114)
at TestScaffold.startTests(TestScaffold.java:434)
at PopAndInvokeTest.main(PopAndInvokeTest.java:91)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:578)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
at java.base/java.lang.Thread.run(Thread.java:1623)