Rui Ueyama 0068408001 PECOFF: Temporarily add a lock to un-break buildbot.
Looks like there's a threading issue in the COFF reader which makes
buildbot unstable. Probability of crash varies depending on the number
of input. If we are linking a big executalbe, LLD almost always crash.

This patch temporarily adds a lock to guard the reader so that LLD
doesn't crash. I'll investigate and fix the issue as soon as possible
because this patch has negative performance impact.

llvm-svn: 230086
2015-02-20 23:22:36 +00:00
..
2014-11-03 17:14:46 +00:00
2014-12-04 23:26:11 +00:00
2015-01-31 02:05:01 +00:00