[Bug regression/33928] 33% performance slowdown from 4.2.2 to 4.3.0 in floating-point code

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2007-10-28 12:05 -------
Can you attach assembler files?  What happens if you use -O2?  Why do you need
-fno-strict-aliasing?  Does -fno-ivopts help?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33928