[Bug libstdc++/114865] [13/14/15 Regression] std::atomic<X>::compare_exchange_strong seems to hang under GCC 13 for C++11

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #25 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Probably not, although an unintentional ABI break against C++11 for something
arguably unnecessary might get attention.