1/* { dg-do compile } */ 2/* { dg-options "-O2" } */ 3 4void bar (void *, void *); 5int 6foo (void *p1, void *p2) 7{ 8 int ret1, ret2; 9 __asm ("" : "=D" (ret1), "=S" (ret2)); 10 bar (p1, p2); 11 return ret1 + ret2; 12} 13