[Bug tree-optimization/106866] [13 Regression] ICE in predicate::init_from_control_deps

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106866

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Hm, we fail to purge abnormal edges somewhere.  But I guess I can make uninit
analysis more forgiving as well.