The days of treating Clang as a "Unix compiler" are over. On Windows, Clang is a professional, performant, first-class citizen. Give it a week in your CI pipeline—you won't go back. Have you migrated a large Windows codebase to Clang? Share your build time improvements and horror stories in the comments below.
Traditional MSVC linking of a large C++ project (say, Chrome or Unreal Engine) can take minutes. LLD reduces that to seconds. windows clang
It works. No hacks. No cygwin. No WSL.