[Bug libstdc++/123209] std::ranges::less incorrectly prefers built-in pointer comparison over user-defined operator<=> when implicit conversion to pointer exists

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123209

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
https://cplusplus.github.io/LWG/issue3530 looks related.