On Nov 8, 2011, at 3:10 AM, Fletcher, John P wrote: > Which files are needed to build clang? Is it clang-3.0rc2 and llvm-3.0rc3 or do I need the whole test suite? Both clang-3.0rc3 and llvm-3.0rc3. The test-suite sources are only needed if you're going to run the full test suite. - Doug