[Bug fortran/31139] sum(w_re(1:nn,1)*fi(i(1:nn, ii))) up to 3.5x slower than C version

[burnus at gcc dot gnu dot org]

------- Comment #5 from burnus at gcc dot gnu dot org  2007-03-12 07:58 -------
> complex * complex is not a simple cross product in FP world.
Well, the program calculates: real * complex


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31139