void abort(void);
void exit(int);

typedef struct {
    int v[4];
} Test1;

Test1 func2();

int func1() {
    Test1 test;
    test = func2();

    if (test.v[0] != 10)
        abort();
    if (test.v[1] != 20)
        abort();
    if (test.v[2] != 30)
        abort();
    if (test.v[3] != 40)
        abort();
}

Test1 func2() {
    Test1 tmp;
    tmp.v[0] = 10;
    tmp.v[1] = 20;
    tmp.v[2] = 30;
    tmp.v[3] = 40;
    return tmp;
}


int main() {
    func1();
    exit(0);
}
