From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 61fa74b8995c..5b9b25b9f885 main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 5b9b25b9f885 [libc++][NFC] Use std::has_single_bit instead of std::popcount(v) == 1 (#181787)