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[Bug c/49148] Certain expressions take an extremely long time for no apparent reason


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49148

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-05-24 20:27:39 UTC ---
Maybe you are getting subnormals which causes a huge performance decrease.


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