[Bug libstdc++/126675] Document std::__format::__do_vformat_to or make the explicit instantiation extern

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126675

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|DUPLICATE                   |---
             Status|RESOLVED                    |UNCONFIRMED
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=124410

--- Comment #2 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Actually maybe not a dup. But related.