1/* { dg-do compile } */
2/* { dg-options "-O1" } */
3
4/* Test that %yN does not cause an internal error if used incorrectly.  */
5
6int f(int *a)
7{
8  asm ("#%y0" : "=m"(a[2])); /* { dg-error "try using the 'Z' constraint" } */
9  asm ("#%y0" : "=m"(a[1])); /* { dg-error "try using the 'Z' constraint" } */
10  asm ("#%y0" : "=m"(a[0]));
11}
12