Method get_d1_d1

tests/test_multiple_inheritance.cpp:284–284

        int get_d1_b() const { return b; }
        int get_d1_c() const { return c; }
        int get_d1_d1() const { return d1; }
    };
    struct MVE : virtual MVD0, virtual MVD1 {
        int e = 5;