test/tools/javac/6521805/T6521805a.java

Tue, 11 Aug 2009 01:13:14 +0100

author
mcimadamore
date
Tue, 11 Aug 2009 01:13:14 +0100
changeset 359
8227961c64d3
child 384
ed31953ca025
permissions
-rw-r--r--

6521805: Regression: JDK5/JDK6 javac allows write access to outer class reference
Summary: javac should warn/complain about identifiers with the same name as synthetic symbol
Reviewed-by: jjg

     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  */
    24 /*
    25  * @test
    26  * @bug 6521805
    27  * @summary Regression: JDK5/JDK6 javac allows write access to outer class reference
    28  * @author mcimadamore
    29  *
    30  * @compile/fail/ref=T6521805a_1.out T6521805a.java -XDrawDiagnostics
    31  * @compile/ref=T6521805a_2.out T6521805a.java -XDwarnOnSyntheticConflicts -XDrawDiagnostics
    32  */
    34 class T6521805a {
    36     static class Outer {
    37         T6521805a this$0 = null;
    38     }
    40     public class Inner extends Outer {
    41         public void foo() {
    42             this$0 = new T6521805a();
    43         }
    44     }
    45 }

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