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Re: g++ 3.0.1 and g++ 2.95.3.5 : Performance on Win2K


Am Son, 2001-10-21 um 09.45 schrieb 1003650311:

> I have a project of around (10k lines of C++ which uses lot of templates)
> I have right now 2.95.3-5 of gcc installed and today I compiled 3.0.1
> on my machine(cygwin/win2k). The output from g++ 3.0.1 is more than twice 
> slower compared to 2.95.3-5 with same optimization settings!!! Is it 
> because of my code  or has some one else also seen this before! 

I'm seeing the same on powerpc-unknown-linux, not only the code is much
slower, it's also much bigger. :(

Ah yes, and I found a bug in the libstdc++ headers, but more about that
in another mail.
 
-- 
Servus,
       Daniel


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