[libcxx-commits] [libcxx] [libcxx] Avoid hash key in __hash_table::find() if it is empty. (PR #126837)

[Nikolas Klauser via libcxx-commits]

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philnik777 wrote:

That should do the trick. I don't think we should need `with_expensive_key_empty`.

https://github.com/llvm/llvm-project/pull/126837