https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55522
--- Comment #16 from Andy Lutomirski <luto at kernel dot org> --- (In reply to Andrew Pinski from comment #13) > Patient: Doctor it hurts when I do this. > Doctor: then don't do that and if you read the instructions I gave you I > told you I would hurt this way. I think this analogy is off. Maybe for most questionable optimization or codegen options it would apply, but -ffast-math is more like: Patient: Doctor, it hurts me when my neighbor does this. Doctor: Then tell your neighbor not to read that and to read the fine print on the box. If nitroglycerin pills have side effects and patients need to read the label, maybe fine. But if they start exploding and breaking other peoples' windows, that's a whole different problem.
