tests/stress/phantom-direct-arguments-clobber-callee.js

   1 function foo() {
   2     return function() { return effectful42.apply(this, arguments) };
   3 }
   4 noInline(foo);
   5
   6 function bar(a) {
   7     var result = foo()();
   8     return [result, result, result, result, result, result, result, result, result + a];
   9 }
  10
  11 noInline(bar);
  12
  13 for (var i = 0; i < 10000; ++i) {
  14     var result = "" + bar(1);
  15     if (result != "42,42,42,42,42,42,42,42,43")
  16         throw "Error: bad result: " + result;
  17 }
  18
  19 var result = "" + bar(2147483647);
  20 if (result != "42,42,42,42,42,42,42,42,2147483689")
  21     throw "Error: bad result at end: " + result;