[Bug libstdc++/58038] std::this_thread::sleep_until can cause inifinite sleep

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58038

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I think this should be fixed in <chrono> not <thread>