[Bug libstdc++/101037] C++20 std::atomic_flag deadlock on Windows

[i.nixman at autistici dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101037

--- Comment #5 from niXman <i.nixman at autistici dot org> ---
(In reply to niXman from comment #4)
> I don't think it is mingw/windows related.
> can't the example be checked using thread sanitizer?

... on Linux.