https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103979
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #3) > struct S { char a[64]; }; > > int > foo (void) > { > struct S s, t; > asm goto ("" : "=g" (s) : : : l); > t = s; > asm goto ("" : "=g" (s) : : : l); > return s.a[0] + t.a[63]; > l: > return -1; > } > That is going to be turned into a different issue ...