[PATCH] D137920: [nfc] Mark classes final as reported by -Wsuggest-final-types

[Trass3r via Phabricator via cfe-commits]

Trass3r added a comment.

See https://github.com/llvm/llvm-project/issues/57525.
The change is focused on those cases reported by gcc, i.e. with actual devirtualization potential.
It needs to be carefully checked if some of those shouldn't be final (and could we somehow mark those as intended for subclassing, along the lines of `class F /*non-final*/ : ...`?).


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D137920