From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 3d41197d6803..17eb05ddd3b0 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 17eb05ddd3b0 Revert "[C++] Expose nullptr_t from stddef.h in C++ mode" (#154767)