LLVM can do this. Their default target is actually gnu Libstdc++. Can we make that happen? I have aarch64 machines and I want to use wine to run windows programs on arm. Here is my aarch64-windows-gnu sysroot of clang. https://bitbucket.org/ejsvifq_mabmip/aarch64-windows-gnu-sysroot Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows