/* { dg-do compile { target int128 } } */
/* { dg-options "-w" } */

__int128 test (__int128 a)
{
  asm ("" : "+v" (a) : : "xmm0", "xmm1", "xmm2", "xmm3", /* { dg-error "'asm' operand has impossible constraints" } */
			 "xmm4", "xmm5", "xmm6", "xmm7",
			 "xmm8", "xmm9", "xmm10", "xmm11",
			 "xmm12", "xmm13", "xmm14", "xmm15");
  return a;
}