[Bug libstdc++/37475] codecvt::do_in/do_out functions return "ok" when the output sequence has zero length

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37475

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|15.0                        |14.3

--- Comment #19 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Fixed for 14.3.0 as well.