https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98416
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|UNCONFIRMED |RESOLVED --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This is invalid. The instruction which is failing is: 9c: f0 00 02 d0 xxspltib vs0,0 Which is only valid in power9 and above. You need to mark CPU_ProbePower9 not to be compiled with -mcpu=power9, by using the target attribute.