[Bug libstdc++/110149] std::format for pointer arguments allows a '0' option

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110149

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
0p is proposed by
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2510r3.pdf