[Bug regression/35671] GCC 4.4.x vs. 4.2.x performance regression

t dot artem at mailcity dot com gcc-bugzilla@gcc.gnu.org
Tue Jul 7 18:46:00 GMT 2009



------- Comment #9 from t dot artem at mailcity dot com  2009-07-07 18:45 -------
Qt 4.5.2 /lib directory (without *.debug files) occupies

GCC 4.2.4: 43,649,379 bytes in 107 files
GCC 4.4.0: 46,544,895 bytes in 107 files

I don't like it at all. Compilation flags are still the same: -march=pentium2
-O2 -pipe -ftree-vectorize

I hope GCC 4.5.0 will become sane again.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35671



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