Windows Clang Info

mkdir build && cd build cmake .. -G "Ninja" -DCMAKE_CXX_COMPILER=clang-cl cmake --build . Note: clang-cl is a drop-in driver that accepts most MSVC cl.exe flags. This makes porting existing build scripts trivial. The single best reason to use Clang on Windows is LLD .

For decades, the Windows C++ ecosystem had a clear hierarchy: MSVC ruled the roost. If you built software for Windows, you used cl.exe , link.exe , and the standard Windows SDK. windows clang

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. mkdir build && cd build cmake

But over the last five years, a quiet revolution has taken place. is no longer a "Linux cross-compiler" for Windows; it is a fully supported, production-ready, native toolchain. This makes porting existing build scripts trivial