https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90106
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> --- It is <0 when sqrt is called and it is due setting errno. Not a bug.