llvm-project

22f8cede - [libc++] Add the thread safety annotations unconditionally (#117497)

[libc++] Add the thread safety annotations unconditionally (#117497) For these annotations to do anything you need `-Wthread-safety`, in which case users most likely enable them anyways. This avoids that users have to explictly define a macro just to use the feature they already had to opt-in to.