------- Comment #7 from howarth at nitro dot med dot uc dot edu 2008-06-23 00:07 ------- Looking at the polyhedron benchmark data from http://physik.fu-berlin.de/~tburnus/gcc-trunk/benchmark/, there appears to be a big jump in performance in the induct runtime with -ffast-math and -O3 between 2008-04-24 and 2008-05-01. Unfortunately, there is a gap in the data between those dates with the later showing the increase.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36599