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/inlining/array-pop.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,17 @@
     1.4 +function f(arr) {
     1.5 +    var x;
     1.6 +    for (var i=0; i<100; i++) {
     1.7 +        x = arr.pop();
     1.8 +    }
     1.9 +    return x;
    1.10 +}
    1.11 +
    1.12 +var arr = [];
    1.13 +for (var i=0; i<130; i++) {
    1.14 +    arr.push({i: i});
    1.15 +}
    1.16 +
    1.17 +assertEq(f(arr).i, 30);
    1.18 +assertEq(arr.length, 30);
    1.19 +assertEq(f(arr), undefined);
    1.20 +assertEq(arr.length, 0);