[Bug libstdc++/59769] please add ios_base::__noreplace

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59769

--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
... by LEWG and LWG. It still has to pass at plenary to get into the draft.