[Bug tree-optimization/81428] [7/8 Regression] ICE: in build_one_cst, at tree.c:2079 with -O2. Fixed point division.

[jon at beniston dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81428

--- Comment #2 from Jon Beniston <jon at beniston dot com> ---
Thanks Jakub, the patch works for me.