regress-613820-3.js

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/* Capture group reset to undefined during second iteration, so backreference doesn't see prior result. */

var re = /(?:^(a)|\1(a)|(ab)){2}/;

var str = 'aab';

var actual = re.exec(str);

var expected = makeExpectedMatch(['aa', undefined, 'a', undefined], 0, str);

checkRegExpMatch(actual, expected);

if (typeof reportCompare === 'function')

    reportCompare(true, true);