1 /* PR c/26004 */
2 /* Bug: the return slot optimization was taking the address of s_3,
3    causing an error. */
4 
5 struct s_3 { short s[3]; } z_3, s_3;
add_struct_3(struct s_3 s)6 struct s_3 add_struct_3 (struct s_3 s){}
wack_struct_3(void)7 wack_struct_3 (void)
8 {
9   int i; register struct s_3 u = z_3;
10   u = add_struct_3 (u);
11 }
12