[Bug middle-end/55740] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1582, error: loop 2's header does not belong directly to it

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55740

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-19 14:44:02 UTC ---
Reducing.