[flang-commits] [flang] [flang][driver] Improve diagnostic for assembly inputs (PR #174316)

[Tarun Prabhu via flang-commits]

https://github.com/tarunprabhu approved this pull request.

Thanks for all the changes and for seeing it through. If you don't have merge permissions, I can do that in the next day or so.

https://github.com/llvm/llvm-project/pull/174316