/**

 * @test  /nodynamiccopyright/

 * @bug 6476118

 * @summary compiler bug causes runtime ClassCastException for generics overloading

 * @compile/fail/ref=T6476118c.out -XDrawDiagnostics T6476118c.java

 */

class T6476118b {

    static class A<T> {

        public void foo(T t) { }

    }

    static class B<T extends Number> extends A<T> {

        public void foo(T t) { }

    }

    static class C extends B<Integer> {

        public void foo(Object o) { }

        public void foo(Number o) { }

    }

    static class D extends C {} //check that no spurious diags generated here!

}