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/*
* Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6650759
* @summary Inference of formal type parameter (unused in formal parameters) is not performed
* @compile T6650759e.java
*/
import java.util.List;
public class T6650759e {
static abstract class A<X extends B> {}
interface B<X extends A> extends D {}
static abstract class C<X extends D> {}
interface D {}
static abstract class E<X extends C<? extends B<?>>> {}
<U extends C<V>, V extends B<W>, W extends A<V>> W m1(E<U> e) {
return m2(e);
}
<U extends C<V>, V extends B<W>, W extends A<V>> W m2(E<U> e) {
return null;
}
}
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