langtools/test/tools/javac/lambda/Intersection03.java
author mcimadamore
Mon, 15 Apr 2013 14:17:30 +0100
changeset 16974 0c9f2cc31ae7
permissions -rw-r--r--
8011392: Missing checkcast when casting to intersection type Summary: javac should emit a checkcast for each additional target type specified in an intersection type cast Reviewed-by: jjg
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/*
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 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/*
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 * @test
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 * @bug 8011392
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 * @summary Missing checkcast when casting to intersection type
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 */
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import java.util.*;
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public class Intersection03 {
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    static int assertionCount = 0;
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    static void assertTrue(boolean cond) {
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        assertionCount++;
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        if (!cond) throw new AssertionError();
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    }
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    public static void main(String[] args) {
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        try {
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            Runnable r = (List<?> & Runnable)new ArrayList<String>();
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            assertTrue(false);
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        } catch (ClassCastException cce) {
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            assertTrue(true);
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        }
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        assertTrue(assertionCount == 1);
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    }
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}