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Re:有个问题,用gcc编译出来的程序比vc的慢很多很多倍

Posted by yaohua2000 at 2003-10-31 13:14:44
In Reply To:有个问题,用gcc编译出来的程序比vc的慢很多很多倍 Posted by:hawk at 2003-10-30 23:01:22
But VC doesn't compatible with gcc, my gcc code have to modify for running on POJ.

It seems gcc much faster than Kylix on Linux. I'm not sure if it's also true on Windows/Cygwin.

> 加上O3优化也没用,知道什么原因吗

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