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[Bug optimization/8126] [3.3/3.4 regression] Floating point computation far slower in 3.2 than in 2.95


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8126



------- Additional Comments From o dot lauffenburger at topsolid dot com  2003-06-24 12:35 -------
I have tested the -fnew-ra option with version 3.3 and the other options (-O3 -
ffast-math -fomit-frame-pointer).

Without -fnew-ra : 4746 ms
With -fnew-ra : 9063 ms
(With gcc 2.95 : 2914 ms)

So it is apparently worse with the option -fnew-ra.


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