IDEADEV57343.java

class D<T>  {
    void foo(D<?> x){
        bar(x,<error descr="'bar(D<?>, D<? super java.lang.Object>)' in 'D' cannot be applied to '(D<capture<?>>, D<capture<?>>)'">x</error>);
    }
    <T> void bar(D<? extends T> x, D<? super T> y){}
}