test/tools/javac/generics/inference/6995200/T6995200.java

changeset 753
2536dedd897e
parent 0
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equal deleted inserted replaced
752:03177f49411d 753:2536dedd897e
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 6995200
27 *
28 * @summary JDK 7 compiler crashes when type-variable is inferred from expected primitive type
29 * @author mcimadamore
30 * @compile T6995200.java
31 *
32 */
33
34 import java.util.List;
35
36 class T6995200 {
37 static <T> T getValue() {
38 return null;
39 }
40
41 <X> void test() {
42 byte v1 = getValue();
43 short v2 = getValue();
44 int v3 = getValue();
45 long v4 = getValue();
46 float v5 = getValue();
47 double v6 = getValue();
48 String v7 = getValue();
49 String[] v8 = getValue();
50 List<String> v9 = getValue();
51 List<String>[] v10 = getValue();
52 List<? extends String> v11 = getValue();
53 List<? extends String>[] v12 = getValue();
54 List<? super String> v13 = getValue();
55 List<? super String>[] v14 = getValue();
56 List<?> v15 = getValue();
57 List<?>[] v16 = getValue();
58 X v17 = getValue();
59 X[] v18 = getValue();
60 List<X> v19 = getValue();
61 List<X>[] v20 = getValue();
62 List<? extends X> v21 = getValue();
63 List<? extends X>[] v22 = getValue();
64 List<? super X> v23 = getValue();
65 List<? super X>[] v24 = getValue();
66 }
67 }

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