https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107748
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Note, above commits do not fix the reported bug, I've just added identifier uglification to what I found except _mm_cvtsbh_ss on the trunk, the same including _mm_cvtsbh_ss on 12 branch (as there _mm_cvtsbh_ss is correct) and just the _mm_extract_ps case on 11 branch (the only broken one there from what I could find).