test/tools/javac/generics/inference/6638712/T6638712e.java

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1 /*
2 * Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 */
23
24 /*
25 * @test
26 * @bug 6638712 6795689
27 * @author mcimadamore
28 * @summary Inference with wildcard types causes selection of inapplicable method
29 * @compile/fail/ref=T6638712e.out -XDrawDiagnostics T6638712e.java
30 */
31
32 class T6638712e {
33
34 static class Foo<A, B> {
35 <X> Foo<X, B> m(Foo<? super X, ? extends A> foo) { return null;}
36 }
37
38 static class Test {
39 Foo<Object, String> test(Foo<Boolean, String> foo1, Foo<Boolean, Boolean> foo2) {
40 return foo1.m(foo2);
41 }
42 }
43 }

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