[PATCH] D77491: [Sema] Introduce BuiltinAttr, per-declaration builtin-ness

[Raul Tambre via Phabricator via cfe-commits]

tambre added a comment.

Please review. I would like to get this in a mergeable state.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D77491/new/

https://reviews.llvm.org/D77491