js/src/jit-test/tests/arguments/external-arguments-set-length.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14

function foo(x,y) {
    arguments.length = 3;
    return bar(arguments);
}

function bar(x) {
    return x.length + arguments.length;
}

var sum = 0;
for (var i = 0; i < 100; i++) {
    sum += foo(1,2);
}
assertEq(sum, 400);