The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/ion/getelem-proto.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,18 @@
     1.4 +var a = [1, , 2];
     1.5 +Array.prototype[1] = 3;
     1.6 +
     1.7 +function f(arr) {
     1.8 +    return arr[0] + arr[1] + arr[2];
     1.9 +}
    1.10 +for (var i=0; i<70; i++) {
    1.11 +    assertEq(f(a), 6);
    1.12 +}
    1.13 +
    1.14 +Object.defineProperty(Array.prototype, "1", {
    1.15 +    get: function() {
    1.16 +        return 1234;
    1.17 +    }
    1.18 +});
    1.19 +
    1.20 +assertEq(f(a), 1237);
    1.21 +assertEq(f(a), 1237);