[Bug c/40454] GCC 4.4.0 vs 3.4.0 - PNGCrush is about 20% slower when compiled with GCC 4.4.0

[ami_stuff at o2 dot pl]

------- Comment #3 from ami_stuff at o2 dot pl  2009-08-16 01:28 -------
This slowdown is because of libz. When I use minigzip from libz package to
compress data, I get the same slowdown with GCC 4.4.1. Maybe someone will try
to fix it?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40454