https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81906
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- You want -frounding-math . This option should be specified for programs that change the FP rounding mode dynamically, or that may be executed with a non-default rounding mode.