tests/stress/sink-object-past-invalid-check.js

   1 function foo(p) {
   2     var result = 0;
   3     var o = {valueOf:function() { result = 1; }};
   4     if (p)
   5         +o;
   6     return result;
   7 }
   8
   9 noInline(foo);
  10
  11 for (var i = 0; i < 10000; ++i) {
  12     var result = foo(false);
  13     if (result !== 0)
  14         throw "Error: bad result: " + result;
  15 }
  16
  17 var result = foo(true);
  18 if (result !== 1)
  19     throw "Error: bad result at end: " + result;
  20