[Bug tree-optimization/59121] [4.8/4.9 Regression] endless loop with -O2 -floop-parallelize-all

[mircea.namolaru at inria dot fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59121

--- Comment #14 from Mircea Namolaru <mircea.namolaru at inria dot fr> ---
Confirmed.

Start looking at it. This test also enters in an endless loop with the 
options -fgraphite-identiy -floop-nest-optimize -O2 -c.