[Bug libstdc++/128197] [libstdc++] Deadlock at process exit in stop_source::request_stop()

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128197

--- Comment #3 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Works for me on x86_64-linux-gnu.

Does it work if you move the t definition into main?