tsan: fix signal handling
commitf7681d22fef1252177d55f107e35159cc60529ba
authorDmitry Vyukov <dvyukov@google.com>
Fri, 24 Jan 2014 14:16:00 +0000 (24 14:16 +0000)
committerDmitry Vyukov <dvyukov@google.com>
Fri, 24 Jan 2014 14:16:00 +0000 (24 14:16 +0000)
treecbe0d0b4c47479578d43c02b2535b2fa4d0b4791
parent8a7d316a366df59705e90a94387fe9c90c254a3c
tsan: fix signal handling
We left ignore_interceptors>0 when calling signal handlers
from blocking interceptors, this leads to missing synchronization in such signal handler.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@200003 91177308-0d34-0410-b5e6-96231b3b80d8
lib/tsan/rtl/tsan_interceptors.cc