js/src/jit-test/tests/ion/hole.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/ion/hole.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,11 @@
     1.4 +function f() {
     1.5 +    var a;
     1.6 +    for (var i=0; i<50; i++) {
     1.7 +        a = [i, , [,, i*3], ];
     1.8 +    }
     1.9 +    return a;
    1.10 +}
    1.11 +Array.prototype[1] = 123;
    1.12 +var arr = f();
    1.13 +assertEq(arr.length, 3);
    1.14 +assertEq(arr.toString(), "49,123,,123,147");

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