https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119405
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c |c++ --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- The difference is -std=c11 sets -ffp-contract=off while -std=c++11 does not.