JDK-8012083.js revision 877:cf4d2252d444 
1/*
2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
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4 *
5 * This code is free software; you can redistribute it and/or modify it
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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
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14 *
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22 */
23
24/**
25 * JDK-8012083 - array literals can only be subject to constant evaluation under very special
26 * circumstances.
27 *
28 * @test
29 * @run
30 */
31
32
33var w00t = 17;
34print(+[w00t]);
35
36var empty = [];
37print(empty == false);
38
39print([] == false);
40print([] === false);
41print(!![]);
42
43print(~[]);
44print(![]);
45print(![17]);
46print(![17,1,2]);
47
48var one = 1;
49var two = 2;
50var a1 = [one];
51var a2 = [two];
52print(+a1 + +a2); //3
53
54var x = 1;
55print(+["apa"]);
56print(+[]);  //0
57print(+[1]); //1
58print(+[x]); //1
59print(+[1,2,3]); //NaN
60var a = [];
61var b = [1];
62print(a/b);
63print(++[[]][+[]]+[+[]]); //10
64print(+[] == 0);
65
66var first = [![]+[]][+[]][+[]]+[![]+[]][+[]][+!+[]]+[!+[]+[]][+![]][+![]]+[![]+[]][+[]][+!+[]]+[![]+[]][+[]][+!+[]+!+[]];
67var second =(![]+[])[+[]]+(![]+[])[+!+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]];
68
69print(first + " " + second);
70
71