mcimadamore@360: /*
mcimadamore@360:  * Copyright 2009 Sun Microsystems, Inc.  All Rights Reserved.
mcimadamore@360:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
mcimadamore@360:  *
mcimadamore@360:  * This code is free software; you can redistribute it and/or modify it
mcimadamore@360:  * under the terms of the GNU General Public License version 2 only, as
mcimadamore@360:  * published by the Free Software Foundation.
mcimadamore@360:  *
mcimadamore@360:  * This code is distributed in the hope that it will be useful, but WITHOUT
mcimadamore@360:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
mcimadamore@360:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
mcimadamore@360:  * version 2 for more details (a copy is included in the LICENSE file that
mcimadamore@360:  * accompanied this code).
mcimadamore@360:  *
mcimadamore@360:  * You should have received a copy of the GNU General Public License version
mcimadamore@360:  * 2 along with this work; if not, write to the Free Software Foundation,
mcimadamore@360:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
mcimadamore@360:  *
mcimadamore@360:  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
mcimadamore@360:  * CA 95054 USA or visit www.sun.com if you need additional information or
mcimadamore@360:  * have any questions.
mcimadamore@360:  */
mcimadamore@360: 
mcimadamore@360: /*
mcimadamore@360:  * @test
mcimadamore@360:  * @bug     6869075
mcimadamore@360:  * @summary regression: javac crashes when compiling compound string assignment with generics
mcimadamore@360:  * @author mcimadamore
mcimadamore@360:  */
mcimadamore@360: 
mcimadamore@360: public class T6869075 {
mcimadamore@360: 
mcimadamore@360:     static class Foo<X> {
mcimadamore@360:         X x;
mcimadamore@360:         Foo (X x) {
mcimadamore@360:             this.x = x;
mcimadamore@360:         }
mcimadamore@360:     }
mcimadamore@360: 
mcimadamore@360:     static void test1(Foo<String> foo) {
mcimadamore@360:         String start = foo.x;
mcimadamore@360:         equals(foo.x += "foo", start + "foo");
mcimadamore@360:     }
mcimadamore@360: 
mcimadamore@360:     static void test2(Foo<String> foo) {
mcimadamore@360:         String start = foo.x;
mcimadamore@360:         equals((foo.x += "foo"), (start + "foo"));
mcimadamore@360:     }
mcimadamore@360: 
mcimadamore@360:     static void test3(Foo<String> foo) {
mcimadamore@360:         String start = foo.x;
mcimadamore@360:         equals(((foo.x += "foo")), ((start + "foo")));
mcimadamore@360:     }
mcimadamore@360: 
mcimadamore@360:     public static void main(String[] args) {
mcimadamore@360:         test1(new Foo<String>("Hello!"));
mcimadamore@360:         test2(new Foo<String>("Hello!"));
mcimadamore@360:         test3(new Foo<String>("Hello!"));
mcimadamore@360:     }
mcimadamore@360: 
mcimadamore@360:     static void equals(String found, String req) {
mcimadamore@360:         if (!found.equals(req)) {
mcimadamore@360:             throw new AssertionError("Error (expected: "+ req +
mcimadamore@360:                                      " - found: " + found + ")");
mcimadamore@360:         }
mcimadamore@360:     }
mcimadamore@360: }