Ed Maste ce5ac7d776 Workaround test trace output dir creation race condition
Since dosep.ty started invoking multiple tests in parallel, the FreeBSD
buildbot occasionally has a failure due to os.mkdir returning EEXIST.
Silently ignore that exception, but reraise any other.

llvm-svn: 205246
2014-03-31 20:36:38 +00:00
..
2014-03-29 18:54:20 +00:00
2014-01-08 03:14:18 +00:00
2014-02-02 19:24:15 +00:00
2013-08-13 14:06:16 +00:00