[Bug tree-optimization/57985] [4.8 Regression] ICE in cgraph_function_node with -fprofile-arcs -O2

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Fixed by r199422 - doesn't seem to be easily backportable.