[flang-commits] [flang] [mlir] [mlir][OpenACC] Error on external calls without acc routine info (PR #223815)

[Razvan Lupusoru via flang-commits]

https://github.com/razvanlupusoru commented:

Implementation seems reasonable - just suggestions around the error messages.

Can you also add an acc-implicit-routine test to the flang directory? In flang/test/Transforms/OpenACC/acc-implicit-routine.fir ?

https://github.com/llvm/llvm-project/pull/223815