tests/stress/sink-arguments-past-invalid-check-dfg.js

   1 var globalResult;
   2 Object.prototype.valueOf = function() { globalResult = 1; }
   3
   4 function foo() {
   5     globalResult = 0;
   6     +arguments;
   7     return globalResult;
   8 }
   9
  10 noInline(foo);
  11
  12 for (var i = 0; i < 10000; ++i) {
  13     var result = foo();
  14     if (result !== 1)
  15         throw "Error: bad result: " + result;
  16 }
  17