[Bug tree-optimization/56145] [4.8 Regression] Use of too much optimizations -O2 -ffast-math -floop-parallelize-all

[vchou79 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56145

--- Comment #5 from Vincent <vchou79 at gmail dot com> 2013-03-03 05:00:12 UTC ---
The problem started with (ppl changeover to isl) this revision
http://gcc.gnu.org/viewcvs?view=revision&revision=189156