[clang] [Clang] GH93099 (PR #110238)

[Younan Zhang via cfe-commits]

zyn0217 wrote:

The CI failure looks unrelated - it also *failed* in other PRs e.g.

https://buildkite.com/llvm-project/github-pull-requests/builds/104957#019238e6-fd32-40a1-987a-4cd1c539926a

(Which happens to fail in `std::common_type` that might have connections with the `sizeof...` expression)

https://github.com/llvm/llvm-project/pull/110238