[flang-commits] [flang] [Flang][Semantics] Fix crash on invalid function result declaration (PR #194648)

[Caroline Newcombe via flang-commits]

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

Thanks for adding those test cases! LGTM, but please wait for review from @eugeneepshteyn before merging.

https://github.com/llvm/llvm-project/pull/194648