From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 1b74b7fb389c..3b93af5b30c3 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 3b93af5b30c3 [LifetimeSafety] Fix a crash caused by nullptr to llvm::isa