lonely-tiger/tests/struct/float_reference

void test(float& t) {
    t = 8.0;
    t += 1.0;
}

void main() {
    float a = 5.0;
    float& b = &a;
    a = 6.0;
    print a;
    print b;
    test(&a);
    print a;
    print b;
}