tsan: check if PWD env var is absent
authorDmitry Vyukov <dvyukov@google.com>
Tue, 4 Dec 2012 07:27:32 +0000 (07:27 +0000)
committerDmitry Vyukov <dvyukov@google.com>
Tue, 4 Dec 2012 07:27:32 +0000 (07:27 +0000)
commitd229abe49a17261df9ba503b72cc6ee38424d64c
treef86ecfe3e2d657e165675c7fa96f97bdcca840dc
parentf3d587ea7cade0d3ca857f88382031c6113c58fc
tsan: check if PWD env var is absent
On some programs I see:
failed to open suppressions file '<null>/testing/tsan/v2/tsan.supp'

llvm-svn: 169230
compiler-rt/lib/tsan/rtl/tsan_suppressions.cc