aoqi@0: /*
aoqi@0:  * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug     6869075
aoqi@0:  * @summary regression: javac crashes when compiling compound string assignment with generics
aoqi@0:  * @author mcimadamore
aoqi@0:  */
aoqi@0: 
aoqi@0: public class T6869075 {
aoqi@0: 
aoqi@0:     static class Foo<X> {
aoqi@0:         X x;
aoqi@0:         Foo (X x) {
aoqi@0:             this.x = x;
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0:     static void test1(Foo<String> foo) {
aoqi@0:         String start = foo.x;
aoqi@0:         equals(foo.x += "foo", start + "foo");
aoqi@0:     }
aoqi@0: 
aoqi@0:     static void test2(Foo<String> foo) {
aoqi@0:         String start = foo.x;
aoqi@0:         equals((foo.x += "foo"), (start + "foo"));
aoqi@0:     }
aoqi@0: 
aoqi@0:     static void test3(Foo<String> foo) {
aoqi@0:         String start = foo.x;
aoqi@0:         equals(((foo.x += "foo")), ((start + "foo")));
aoqi@0:     }
aoqi@0: 
aoqi@0:     public static void main(String[] args) {
aoqi@0:         test1(new Foo<String>("Hello!"));
aoqi@0:         test2(new Foo<String>("Hello!"));
aoqi@0:         test3(new Foo<String>("Hello!"));
aoqi@0:     }
aoqi@0: 
aoqi@0:     static void equals(String found, String req) {
aoqi@0:         if (!found.equals(req)) {
aoqi@0:             throw new AssertionError("Error (expected: "+ req +
aoqi@0:                                      " - found: " + found + ")");
aoqi@0:         }
aoqi@0:     }
aoqi@0: }