The following test
java/util/concurrent/Executors/AutoShutdown.java
fails in -Xcomp mode with an assertion in hs13b02 which is going to be used in 6u6p:

It does not fail without -Xcomp

----------System.err:(30/1597)----------
java version "1.6.0-p"
Java(TM) SE Runtime Environment (build 1.6.0-p-b00)
Java HotSpot(TM) Server VM (build 13.0-b02-2008-06-07-034521.et151817.hs13_b02-fastdebug, compiled mode)

java.lang.Exception: Stack trace
at java.lang.Thread.dumpStack(Thread.java:1206)
at AutoShutdown.fail(AutoShutdown.java:33)
at AutoShutdown.fail(AutoShutdown.java:34)
at AutoShutdown.equal(AutoShutdown.java:38)
at AutoShutdown.realMain(AutoShutdown.java:27)
at AutoShutdown.main(AutoShutdown.java:40)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
at java.lang.Thread.run(Thread.java:619)
java.lang.AssertionError: Some tests failed
at AutoShutdown.main(AutoShutdown.java:42)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
at java.lang.Thread.run(Thread.java:619)

JavaTest Message: Test threw exception: java.lang.AssertionError: Some tests failed
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.AssertionError: Some tests failed
result: Failed. Execution failed: `main' threw exception: java.lang.AssertionError: Some tests failed


test result: Failed. Execution failed: `main' threw exception: java.lang.AssertionError: Some tests failed
Same failure during JDK6u12 b01 Hotspot 11.2 b01 PIT
via
/net/sqenfs-1.sfbay/export1/comp/vm/jdk/hsx/11.2/pit/b01/jdk6u12b02/fastdebug