[Bug fortran/44334] rnflow.f90 ~27% slower with -fwhole-program -flto after revision 159852

[dominiq at lps dot ens dot fr]

------- Comment #3 from dominiq at lps dot ens dot fr  2010-05-30 18:10 -------
Created an attachment (id=20780)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20780&action=view)
Assembly generated with  -O3 -ffast-math -funroll-loops -fomit-frame-pointer
-flto and revision 159851


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44334