JDK-8010710.js revision 153:e2ea7a29b9c1 
1/*
2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * JDK-8010710 - slot/scope problem with temporary expressions
26 * as array index in self modifying assigns
27 *
28 * @test
29 * @run
30 */
31function zero() {
32    return 0;
33}
34
35//try complex self modifying assignment and force slots to temporary value index operators
36var a = [1, 2, 3, 4, 5];
37var b = [a, a];
38print(b[zero() + 1][2 + a[0]] += 10);
39
40//repro for NASHORN-258 that never made it
41function AddRoundKey() {
42    var r=0;
43    state[r][1] &= 17;
44}
45
46var srcFiles = [];
47for(i=0;i<100;i++) {
48    srcFiles.push('dummy');
49}
50var added = '';
51
52//this broke the javafx build system. verify it works
53function bouncingBall() {
54    for (j=0; j<100; j++) {
55	added += srcFiles[j];
56    }
57}
58bouncingBall();
59print(added);
60
61//this is how they should have done it for speed, that works always, verify this too
62function bouncingBall2() {
63    for (var k=0; k<100; k++) {
64	added += srcFiles[k];
65    }
66}
67bouncingBall2();
68print(added);
69