18a1fc8459
This allows configuring LLVM unwinder separately from the C++ library matching how we configure it in libcxx. This also applies changes made to libunwind+libcxxabi+libcxx in D113253 to compiler-rt. Differential Revision: https://reviews.llvm.org/D115674
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================