http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- The bug is far before loop unrolling, I see the problem already during expansion, where the out of bound frequency 19992 is present.