[llvm-branch-commits] [clang] [clang][builtin] Implement __builtin_allow_runtime_check (PR #87568)

[Eli Friedman via llvm-branch-commits]

efriedma-quic wrote:

I think it's worth re-posting the builtin as a separate RFC on Discourse, since the original RFC hadn't settled on the exact design for the clang builtin you're using here.

Code changes look fine.

https://github.com/llvm/llvm-project/pull/87568