[PATCH] D22469: [compiler-rt] Don't require c++ headers when configuring compiler-rt builds

[Saleem Abdulrasool via llvm-commits]

compnerd added a comment.

@beanz but we do have a bunch of C++ tests that fail miserably due to the libunwind being needed.


Repository:
  rL LLVM

https://reviews.llvm.org/D22469