[Sanitizers] Enable stack traces on FreeBSD
Differential Revision: http://reviews.llvm.org/D6086


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@221595 91177308-0d34-0410-b5e6-96231b3b80d8
[Ubsan] Fix the cast-overflow.cpp test to build on FreeBSD
Differential Revision: http://reviews.llvm.org/D6087


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@221596 91177308-0d34-0410-b5e6-96231b3b80d8
[Ubsan] Fix the missing_return.cpp test to pass on FreeBSD
Differential Revision: http://reviews.llvm.org/D6088


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@221597 91177308-0d34-0410-b5e6-96231b3b80d8
Enable running Ubsan tests on FreeBSD
Differential Revision: http://reviews.llvm.org/D6089


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@221599 91177308-0d34-0410-b5e6-96231b3b80d8