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@xxxxxxx] Sent: Monday, December 15, 2003 2:48 PM To: lrtaylor Cc: gcc-help@xxxxxxxxxxx Subject: RE: g++ 3.3 I/O Performance On Mon, 2003-12-15 at 22:19, lrtaylor@xxxxxxxxxx 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