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

[Marco Elver via llvm-branch-commits]

melver wrote:

> @melver will you be around for the next few weeks in case there's fallout when rc2 goes out? I expect we'll find any significant concerns pretty quickly from there, particularly if the Linux kernel is testing against the rc.

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.

@tim-day-387, if you can please also retest this PR and eventual Clang 23-rc2 with your various in-flight Linux kernel patch series that rely on this being fixed. Thanks!

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