[Bug c/111678] ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:647

[19373742 at buaa dot edu.cn via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111678

--- Comment #1 from CTC <19373742 at buaa dot edu.cn> ---
Created attachment 56040
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56040&action=edit
The compiler output