A regression test for DirectLongBuffers is failing in the VM/JDK pair which
will become b69. This failure has been observed on Solaris/SPARC with
-XX:+OptimizeUnsafes (does not appear with -OptimizeUnsafes). To reproduce:

1. cd to a temporary directory
2. /usr/local/java/sqe-tools2.1.3fcs/solaris/bin/jtreg -jdk:<path to top of your JDK> /ws/merlin/test/java/nio

Can rerun individual failing test by cd'ing into JTwork/classes/java/nio/Buffer
after first run and executing java_g Basic.

This may be a duplicate of 4465485.