[ASan] Add a failing test that demonstrates that ASan currently breaks dead code stripping on Linux.
See https://code.google.com/p/address-sanitizer/issues/detail?id=260 for more info.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@200553 91177308-0d34-0410-b5e6-96231b3b80d8
[ASan] Implement __sanitizer::InstallDeadlySignalHandlers() and __asan::AsanOnSIGSEGV() on Windows.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@200554 91177308-0d34-0410-b5e6-96231b3b80d8