tests/stress/for-in-base-reassigned-later.js

   1 function foo(o_) {
   2     var o = o_;
   3     var result = 0;
   4     for (var s in o) {
   5         result += o[s];
   6         if (result >= 3)
   7             o = {0:1, 1:2, a:3, b:4};
   8     }
   9     return result;
  10 }
  11
  12 noInline(foo);
  13
  14 for (var i = 0; i < 10000; ++i) {
  15     var result = foo({0:0, 1:1, a:2, b:3});
  16     if (result != 7)
  17         throw "Error: bad result: " + result;
  18 }