# HG changeset patch # User vromero # Date 1406125135 14400 # Node ID bf89a471779d13a9407f7d1c86f7716258bc4aa6 # Parent 08c12757a1c9f20e9c8cda4147a7b90f75d3f632 8051467: javac, additional test case for JDK-8051402 Reviewed-by: mcimadamore, dlsmith diff -r 08c12757a1c9 -r bf89a471779d test/tools/javac/generics/wildcards/T8051402/WildcardAndCAPSubtypeTest.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/tools/javac/generics/wildcards/T8051402/WildcardAndCAPSubtypeTest.java Wed Jul 23 10:18:55 2014 -0400 @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2014, 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 8051402 + * @summary javac, type containment should accept that CAP <= ? extends CAP and CAP <= ? super CAP + * @compile WildcardAndCAPSubtypeTest.java + */ + +import java.util.List; + +public abstract class WildcardAndCAPSubtypeTest { + abstract List copyOf(List lx); + abstract List filter(List lx); + + void g(List lx) { + copyOf(filter(lx)); + } +}