Is the MacOS Premerge Checks running correctly?

[dianqk]

The successful action output of https://github.com/llvm/llvm-project/actions/runs/18002760302/job/51215779830?pr=160668 is:

Run source <(git diff --name-only HEAD~2..HEAD | python3 .ci/compute_projects.py)
No projects to build
fatal: ambiguous argument 'HEAD~2..HEAD': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
Exception ignored on flushing sys.stdout:
BrokenPipeError: [Errno 32] Broken pipe

Should we remove the Git stuff and run a full check?

[dianqk]

cc @c-rhodes

[vbvictor]

I think it should be

llvm-project/.github/workflows/premerge.yaml

Line 70 in 9e7209c

source <(git diff --name-only HEAD~1...HEAD | python3 .ci/compute_projects.py)

as in other jobs.