1 /* PR c++/60689 */
2 /* { dg-do compile } */
3 
4 struct S { char x[9]; };
5 
6 void
foo(struct S * x,struct S * y,struct S * z)7 foo (struct S *x, struct S *y, struct S *z)
8 {
9   __atomic_exchange (x, y, z, __ATOMIC_SEQ_CST);
10 }
11