https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115990
--- Comment #14 from Aaron Ballman <aaron at aaronballman dot com> --- (In reply to Richard Biener from comment #13) > Note that -ffast-math isn't in any way better, it doesn't suggest wrong-math > either. It possibly should have been -fno-ieee-conformant-math or so. 100% agreed and if there's an appetite to deprecate -ffast-math in place of literally anything else, it's worth considering IMO. That flag has caused significant user pain for years because who wouldn't want their math to be fast?