[Bug rtl-optimization/85300] [6/7/8 Regression] ICE in exact_int_to_float_conversion_p, at simplify-rtx.c:895

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85300

--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> ---
I suppose the only way in which they are different is that those are the
only cases that anyone ran into so far.