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RE: g++ 3.3 I/O Performance
- From: lrtaylor at micron dot com
- To: <t dot reuss at gmx dot net>
- Cc: <gcc-help at gcc dot gnu dot org>
- Date: Mon, 15 Dec 2003 14:54:58 -0700
- Subject: RE: g++ 3.3 I/O Performance
You're probably using 3.3.0 (effectively - I think it does go from 3.3 to 3.3.1, rather than having a 3.3.0). You might give 3.3.2 a try.
Cheers,
Lyle
-----Original Message-----
From: Torsten Reuss [mailto:t.reuss@gmx.net]
Sent: Monday, December 15, 2003 2:48 PM
To: lrtaylor
Cc: gcc-help@gcc.gnu.org
Subject: RE: g++ 3.3 I/O Performance
On Mon, 2003-12-15 at 22:19, lrtaylor@micron.com wrote:
> Which version of GCC are you using (that is, 3.3.0, 3.3.1 or 3.3.2)? >From what I understand, there was a bug report for that and it was supposed to have been fixed in 3.3.2, or is slated to be fixed soon. It had to do with the I/O implementation calling a slow system function (something like snprintf or something). Perhaps someone knows better than I, but I know it's definitely not fixed in 3.3.1 or earlier.
Hmm, I can't make it tell me more than 3.3 (unless the dumpspec gives
something that I don't understand). Should I conclude from this that
it's 3.3.0 ?
Cheers,
Torsten