[Bug tree-optimization/121103] [15/16 Regression] ICE at O2: in single_succ_edge with noreturn on memmove

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121103

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 63551
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63551&action=edit
Patch which I am testing