[Bug tree-optimization/89594] [9 Regression] ICE: Segmentation fault (in gsi_for_stmt(gimple*))

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89594

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Not sure if maybe checking gimple_bb () on the call stmt would be enough.