From https://github.com/llvm/llvm-project * branch main -> FETCH_HEAD 080ca902c6aa..d96a93ff00ac 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 d96a93ff00ac ELF: Use index 0 for unversioned undefined symbols (#168189)