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/arguments/testDelArg2.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,13 @@
     1.4 +function f(del) {
     1.5 +    o = arguments;
     1.6 +    if (del)
     1.7 +        delete o[2];
     1.8 +    for (var i = 0; i < 10; ++i)
     1.9 +        assertEq(o[2] == undefined, del);
    1.10 +}
    1.11 +
    1.12 +// record without arg deleted
    1.13 +f(false, 1,2,3,4);
    1.14 +
    1.15 +// run with arg deleted
    1.16 +f(true, 1,2,3,4);