opDispatch with template parameter and property syntax doesn't work

[Jacob Carlborg]

The following doesn't work, is it a known issue or should I report it.

class C
{
        void opDispatch (string str, T) (T t) {}
}

class D
{
        void opDispatch (string str) (int t) {}
}

C c = new C;
c.foo = 3; // doesn't work
c.foo(3); // works

D d = new D;
d.foo = 3; // works