https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86420
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> --- (In reply to nsz from comment #0) > gcc has no flag to say 'floating-point exceptions matter' (like > -frounding-math for non-default rounding mode) There is -ftrapping-math (on by default), although its exact meaning is regularly questioned.
