test/script/basic/JDK-8012083.js

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
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 *
 * 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).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 */

/**
 * JDK-8012083 - array literals can only be subject to constant evaluation under very special
 * circumstances.
 *
 * @test
 * @run
 */


var w00t = 17;
print(+[w00t]);

var empty = [];
print(empty == false);

print([] == false);
print([] === false);
print(!![]);

print(~[]);
print(![]);
print(![17]);
print(![17,1,2]);

var one = 1;
var two = 2;
var a1 = [one];
var a2 = [two];
print(+a1 + +a2); //3

var x = 1;
print(+["apa"]);
print(+[]);  //0
print(+[1]); //1
print(+[x]); //1
print(+[1,2,3]); //NaN
var a = [];
var b = [1];
print(a/b);
print(++[[]][+[]]+[+[]]); //10
print(+[] == 0);

var first = [![]+[]][+[]][+[]]+[![]+[]][+[]][+!+[]]+[!+[]+[]][+![]][+![]]+[![]+[]][+[]][+!+[]]+[![]+[]][+[]][+!+[]+!+[]];
var second =(![]+[])[+[]]+(![]+[])[+!+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]];

print(first + " " + second);