60 lines
1.8 KiB
Java
60 lines
1.8 KiB
Java
/*
|
|
* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
|
|
* CA 95054 USA or visit www.sun.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 T6650759g.java
|
|
*/
|
|
|
|
public class T6650759g {
|
|
|
|
static abstract class A<X extends A<X>> {}
|
|
|
|
static abstract class B<X extends A<X>> {}
|
|
|
|
interface C<X, Y> {}
|
|
|
|
static abstract class D<X extends A<X>, Y extends B<X>> implements C<X, Y> {}
|
|
|
|
static class E extends A<E> {}
|
|
|
|
static class F extends B<E> {}
|
|
|
|
static void test(Iterable<E> data) {
|
|
m3(m2(data, m1(F.class)));
|
|
}
|
|
|
|
static <X extends A<X>, Y extends B<X>> D<X, Y> m1(Class<Y> c) {
|
|
return null;
|
|
}
|
|
|
|
static <U, V> Iterable<V> m2(Iterable<U> x1, C<? super U, ? extends V> x2) {
|
|
return null;
|
|
}
|
|
|
|
static void m3(Iterable<F> data) {
|
|
}
|
|
}
|