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[Bug tree-optimization/17050] [3.5 Regression] Performance pessimisation as compared to GCC 3.4


------- Additional Comments From steven at gcc dot gnu dot org  2004-09-03 22:19 -------
Hmm and also -std=c99 
Hmm, I would certainly be interested in learning what kind of system you are testing on.  On 
my Opteron I get the following, 
 
GCC 3.3-hammer (SUSE9 system compiler): 
run time: 96.195581 
 
GCC 3.5-20040903 (CVS HEAD) 
run time: 110.353146 
 
So, there is a regression, but not from 12s to >30s.  What flags did you use?? 
 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17050


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