[flang-commits] [flang] [flang] Set polymorphic entity lowering option on by default (PR #83308)

[Valentin Clement バレンタイン クレメン via flang-commits]

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

LGTM! Thanks! This makes sense for a smooth transition

https://github.com/llvm/llvm-project/pull/83308