[Bug c/118948] [15 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in tree_single_nonnegative_warnv_p, at fold-const.cc:14878

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118948

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 60538
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60538&action=edit
Reduced testcase