/*

 * Copyright (c) 2010, 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.

 */

/**

 * NASHORN-703

 *

 * Self modifying assignments and ++/-- operators had two issues

 * 1) the base was loaded twice

 * 2) if the base was anything but an IdentNode, AccessNode or IndexNode and in the scope, it would

 *    only be evaluated once, leading to bytecode stack underflow

 *

 * This file is split into two tests as the presence of eval affects the whole script

 *

 * @test

 * @run 

 */

function template() {

    this.count = 17;

}

//self assignment to accessnode in scope

function test1() {

    a.count++;

}

function test2() {

    a2[0].count++;

}

function test3() {

    a3[0]++;

}

function test4() {

    a4 *= 17;

}

function test5() {

    a5.count *= 17;

}

function test6() {

    a6[0].count *= 17;

}

function test7() {

    a7[0] *= 17;

}

function tpl() {

    return new template();

}

function count() {

    tpl().count++;

}

var a = new template();

test1();

print(a.count);

var a2 = [new template()];

test2();

print(a2[0].count);

var a3 = [1];

test3();

print(a3);

var a4 = 4711;

test4();

print(a4);

var a5 = new template();

test5();

print(a5.count);

var a6 = [new template()];

test6();

print(a6[0].count);

var a7 = [1];

test7();

print(a7[0]);