[Bug c++/119062] [C++26] P3475R2 - Defang and deprecate memory_order::consume

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119062

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
There's a small library part to this (adding [[deprecated]] to the enumerator).