[Bug tree-optimization/66101] [5/6 Regression] internal compiler error: in verify_loop_structure, at cfgloop.c:1662

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66101

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Started with r211625.