[llvm] [TBAA] Assume struct member TBAA does not alias errno (PR #200367)

[Nikita Popov via llvm-commits]

nikic wrote:

Okay, closing this one then. I've rebased https://github.com/llvm/llvm-project/pull/201375 to deal with the test bitrot.

https://github.com/llvm/llvm-project/pull/200367