function foo() {
var array = [];
for (var i = 0; i < 1000; ++i)
array.push(i + 0.5);
for (var i = 0; i < 1000; ++i) {
for (var j = 0; j < array.length; ++j)
array[j]++;
}
var result = 0;
for (var i = 0; i < array.length; ++i)
result += array[i];
return result;
}
var result = foo();
if (result != 1500000)
throw "Bad result: " + result;