[flang-commits] [flang] [flang][OpenMP] Silence unused-but-set-variable message (NFC) (PR #130979)

[Kelvin Li via flang-commits]

kkwli wrote:

Thanks for the review and feedback. I post https://github.com/llvm/llvm-project/pull/131796 to use the C-style cast.

https://github.com/llvm/llvm-project/pull/130979