test/tools/javac/TryWithResources/TwrIntersection.java

changeset 840
7f8794f9cc14
parent 609
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equal deleted inserted replaced
839:a8437c34fdc7 840:7f8794f9cc14
1 /*
2 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 6911256 6964740 6965277
27 * @author Maurizio Cimadamore
28 * @summary Resource of an intersection type crashes Flow
29 * @compile TwrIntersection.java
30 */
31
32 interface MyCloseable extends AutoCloseable {
33 void close() throws java.io.IOException;
34 }
35
36 class ResourceTypeVar {
37
38 public void test() {
39 try(getX()) {
40 //do something
41 } catch (java.io.IOException e) { // Not reachable
42 throw new AssertionError("Shouldn't reach here", e);
43 }
44 }
45
46 <X extends Number & MyCloseable> X getX() { return null; }
47 }

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