[PATCH] [ASan tests] Add Windows-specific flags to lib/asan/tests/CMakeLists.txt

[Timur Iskhodzhanov]

>
> I think adding -fsanitize-blacklist (and possible others) and -mllvm to
> clang-cl's supported flags would be reasonable.


Sounds good!
I assume it shouldn't block my patch.

http://reviews.llvm.org/D3720