https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117677
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- (In reply to Eric Gallager from comment #4) > Does -Wfloat-equal warn about this? Maybe it'd be worth adding to the > warnings enabled when building GCC? I don't think we should use that warning when building GCC. We shouldn't be using floating point (almost) at all for the compiler itself, because it doesn't guarantee reproduceable builds across different hosts.
