[Bug tree-optimization/57081] [4.9 Regression] Segmentation fault in simple_iv (tree-scalar-evolution.c:3151)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57081 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/57081] [4.9 Regression] Segmentation fault in simple_iv (tree-scalar-evolution.c:3151)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57081 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug tree-optimization/57081] [4.9 Regression] Segmentation fault in simple_iv (tree-scalar-evolution.c:3151)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57081 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org 2013-04-26 12:00:08 UTC --- Happens via max_loop_iterations called from finite_loop_p called from DCE. It expects loop_optimizer_finalize to free them - which is probably a good