https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55527
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |11.0 Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This is fixed in GCC 11 at -O3 and GCC 12 at -O2: g: .LFB0: .cfi_startproc unpcklps %xmm1, %xmm0 jmp f