[Openmp-commits] [openmp] [openmp] Remove unused test utility (PR #161532)

[Asher Mancinelli via Openmp-commits]

ashermancinelli wrote:

Feel free to close this or we can use `[[maybe_unused]]`, this is just to keep the Wunused build clean and I'm not an omp dev 😄 

https://github.com/llvm/llvm-project/pull/161532