[Bug libstdc++/108861] notify_all_at_thread_exit() should notify on cond while lock is held to avoid a race

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108861

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Vinícius dos Santos Oliveira from comment #2)
> Nobody is going to fix 98449. The ONE-line patchset fixing the issue was
> there for YEARS. Why does it take so many years to review ONE line? It's
> obvious that it'll just hang there forever. Meanwhile I have a code base
> affected by this issue.

Opening a duplicate of it doesn't change anything.