[PATCH] D21049: [LibFuzzer] Fix some unit test crashes on OSX.

[Dan Liew via llvm-commits]

delcypher added a comment.

In http://reviews.llvm.org/D21049#450505, @kcc wrote:

> This is too complex. Please find a simpler solution.


I could just use `if(APPLE)` but that isn't quite right as it's really a libcxx issue. It would be a lot simpler though.

@beanz as the resident LLVM CMake expert is there a cleaner way for me to detect in the target compiler is using libcxx? There is the `HAVE_CXXABI_H` in `cmake/config-ix.cmake` but I don't think that's really a proper indicator that the target compiler is using libcxx.


http://reviews.llvm.org/D21049