[llvm-branch-commits] [clang] release/23.x: Thread Safety Analysis: Cherry-pick fixes for try-lock handling (PR #212221)

[Aaron Ballman via llvm-branch-commits]

https://github.com/AaronBallman approved this pull request.

> I'm around - if there are problems, I'm fine to revert. I and @tim-day-387 have been testing on the kernel, and that looks good. A blind spot may be other projects not covered by CI.

Thank you, that makes me a lot more comfortable landing this!

LGTM (release note can be added after so users know about the fix but without merge conflict hell)

https://github.com/llvm/llvm-project/pull/212221