------- Comment #13 from jv244 at cam dot ac dot uk 2007-07-03 18:15 ------- looks like current mainline is much slower than ifort (300%) on this testcase (on core2).
> ifort -xT -O2 test.f90 > ./a.out 0.000000000000000E+000 0.228014000000000 0.228014000000000 > gfortran -O3 -ffast-math -ftree-vectorize -march=native test.f90 > ./a.out 0.00000000000000 0.684042000000000 0.280018000000000 0.584042000000000 vs 0.228014000000000 seconds -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17088
