tree c64212fa81690ddccfcf6d78db03e1af81e263b4
parent d10309c36b93176a473baeeddef6f3fba8bf0678
author Elliott Hughes <enh@google.com> 1347061674 -0700
committer Elliott Hughes <enh@google.com> 1347061674 -0700

Add more pthreads tests.

Someone reported a bug if pthread_detach is called while a pthread_join is
already in progress, but I'm unable to reproduce it. Keep the tests I wrote,
though.

Change-Id: I3d71450bbbb5345f2cb213dc56310ec020d528cc