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8130803: add regression test related to fix for JDK-8078024

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Reviewed-by: mcimadamore
This commit is contained in:
Liam Miller-Cushon 2015-07-09 11:06:48 -07:00 committed by Vicente Romero
parent 7b64cba44c
commit 7d78c183c4
1 changed files with 45 additions and 0 deletions
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langtools/test/tools/javac/generics/inference/8078024/T8078024.java Normal file
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/*
* Copyright (c) 2015, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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 8078024
* @summary before the patch for JDK-8078024 this code wasn't accepted by the compiler. After the
* mentioned patch the second method is selected as applicable and the code is accepted.
* @compile T8078024.java
*/
import java.util.Arrays;
import java.util.List;
class T8078024 {
public static <A> List<List<A>> cartesianProduct(List<? extends A>... lists) {
return cartesianProduct(Arrays.asList(lists));
}
public static <B> List<List<B>> cartesianProduct(List<? extends List<? extends B>> lists) {
return null;
}
}