[llvm-branch-commits] [asan] Record container poisoning in poison history (PR #195674)

[Thurston Dang via llvm-branch-commits]

https://github.com/thurstond requested changes to this pull request.

It may be unintuitive to users that the poison history size is being used up by container overflow annotations. Additionally, it becomes very difficult or even impossible for users to set an adequate poison_history_size, because the history might get overwritten by container annotations.

https://github.com/llvm/llvm-project/pull/195674