[Bug c++/127209] partial ordering with reversed candidates has not been implemented

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127209

--- Comment #1 from Drea Pinski <pinskia at gcc dot gnu.org> ---
https://cplusplus.github.io/CWG/issues/2445.html