[Bug tree-optimization/116861] [15 regression] ICE when building netpbm-11.2.10

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116861

--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
Yep note we now ggc_free gphi nodes when calling remove_phi_node (, true)
(and there are many incoming edges).