[flang-commits] [flang] [flang] Remove obsolete flang-to-external-fc tool (PR #88904)

[Michael Klemm via flang-commits]

mjklemm wrote:

I have not seen any feedback for my post at https://discourse.llvm.org/t/flang-is-flang-to-external-fc-still-needed/78289.  I guess, we can remove the tool and see if we get complaints?

https://github.com/llvm/llvm-project/pull/88904