[libcxx-commits] [libcxx] [libc++][hardening] Add iterator validity checks on unordered containers (PR #80230)

[Konstantin Varlamov via libcxx-commits]

var-const wrote:

@davidben This looks ready to merge -- can you merge (you have access, right?), or would you prefer one of us to do so?

https://github.com/llvm/llvm-project/pull/80230