struct s0;
struct s1 {
struct { struct s0* a; } (*a)();
};
struct s0 {
struct s1 a[10];
};
typedef struct { struct s0* a; } (* fn)(struct { struct s0 a; struct s1 b;} a);
struct s2 {
struct s0* _a;
struct s1* _b;
fn* _c;
fn a;
struct { struct s0* a; } (*b)(struct { struct s0 a; struct s1 b; } a);
};
int main() {
static struct s2 s2;
return 0;
}