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7053059: VerifyError with double Assignment using a Generic Member of a Superclass

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Reviewed-by: mcimadamore
This commit is contained in:
Vicente Romero 2013-05-29 10:56:29 +01:00
parent bbae50582f
commit 33f5aae0ff
2 changed files with 58 additions and 4 deletions
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51
langtools/test/tools/javac/T7053059/VerifyErrorWithDoubleAssignmentTest.java Normal file
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/*
* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 7053059
* @summary VerifyError with double Assignment using a Generic Member of a Superclass
* @run main VerifyErrorWithDoubleAssignmentTest
*/
public class VerifyErrorWithDoubleAssignmentTest {
static class A<D> {
D d;
D getD() {
return null;
}
}
static class B extends A<Integer> {
Integer y;
B() {
y = d = getD();
}
}
public static void main(String[] args) {
new B();
}
}