libstdc++/9169: filebuf output fails if codecvt<>::out returns noconv

[Paolo Carlini]

Pétur Runólfsson wrote:

>>     Humm. This behavior started when we implemented the=20
> > resolution of DR19, upon your ;) libstdc++/9168!
> 
> Not so, both bugs are in gcc-3.2.1.
>
libstdc++/9168 is already fixed in 3.2.2, 3.3 pre and trunk.

Paolo.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9169