[Bug rtl-optimization/116009] [15 regression] ICE when building cython-3.0.10 on arm64 for Python 3.12 (insert_def_after, at rtl-ssa/accesses.cc:622)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116009

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 58712
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58712&action=edit
slightly different testcase

So it looks like an interaction between ccmp and late_combine.