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Re: libstdc++/2211: Performance regression for cin.read with respect to g++-2.95.2 ?
- To: Theodore Papadopoulo <Theodore dot Papadopoulo at sophia dot inria dot fr>
- Subject: Re: libstdc++/2211: Performance regression for cin.read with respect to g++-2.95.2 ?
- From: Benjamin Kosnik <bkoz at redhat dot com>
- Date: Sat, 30 Jun 2001 08:48:20 -0700 (PDT)
- cc: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org
> Long term, I'd like to understand...
> Are you still aiming at the libio version or is this completely dumped.
> Can it correct this bufferng problem ?
The libio version, as it exists now, won't work. It would have to be
re-written for the V3 ABI anyway. That's part of the reason for the stdio
model that's being currently used.
I'm not interested in re-writing the libio version until there is full
support for locales and wide streams in libstdc++. Thus, I'm working on the
locale bits. At some point, libio support might be addressed but not anytime soon.
Hope this answers your question.
-benjamin