test/tools/javac/generics/inference/6650759/T6650759l.java

Thu, 02 Aug 2012 18:22:41 +0100

author
mcimadamore
date
Thu, 02 Aug 2012 18:22:41 +0100
changeset 1296
cddc2c894cc6
parent 554
9d9f26857129
child 2525
2eb010b6cb22
permissions
-rw-r--r--

7175911: Simplify error reporting API in Check.CheckContext interface
Summary: Make error messages generated during Check.checkType more uniform and more scalable
Reviewed-by: jjg, dlsmith

     1 /*
     2  * Copyright (c) 2009, 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  */
    24 /*
    25  * @test
    26  * @bug     6650759
    27  * @summary Inference of formal type parameter (unused in formal parameters) is not performed
    28  * @compile T6650759l.java
    29  */
    31 public class T6650759l {
    33     public static interface A<X> {}
    35     public static class B implements A<Integer> {}
    37     public static <X extends A<Y>, Y> Y m1(X x) {
    38         return null;
    39     }
    41     public static void m2(Integer i) {}
    43     public static void test(B b) {
    44         m2(m1(b));
    45     }
    46 }

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