[libcxx-commits] [libcxx] [libc++] Fix vector sanitization annotations on destruction (PR #121031)

[Nikolas Klauser via libcxx-commits]

philnik777 wrote:

@AdvenamTacet

> which can trip the sanity checks for the partial poison between [d1, d2) and the container redzone between [d2, c), if enabled

sounds to me a lot like this is oberservable somehow. I don't know exactly what they are referring to, but that doesn't make it not observable (even if it's not observable to the average user). If the observable behaviour is only that there is some ASan mode which trips, we should enable that.

https://github.com/llvm/llvm-project/pull/121031