1  /* PR inline-asm/55934 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=c99 -msse" } */
       4  _Complex float
       5  foo (void)
       6  {
       7    _Complex float x;
       8    __asm ("" : "=x" (x)); /* { dg-error "inconsistent .* constraint" } */
       9    return x;
      10  }