https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118616
--- Comment #4 from Sam James <sjames at gcc dot gnu.org> --- I am, fwiw, I just found the presence of the warning a bit odd as I've never seen FPs with -Waggressive-loop-optimizations. But if it's a FP, then I don't intend on trying to reduce it, and I'm fine with closing.