Gerneric type in initialization parameter

Consider the following two components:

package test;
component Delay<T> (T initval) {
	port
		in T in1,
		out T out1;

	implementation Math {
        static T sval = initval;
	    out1 = sval;
	    sval = in1;
	}
}

package test;
component DelayTest {
    port
        in Q in1,
        out Q out1;

    instance Delay<Q>(2) delayInstanceZ;

    connect in1 -> delayInstanceZ.in1;
    connect delayInstanceZ.out1 -> out1;

}

While generating it produces an error and terminates: [ERROR] Case not handled!