tests/stress/function-reentry-infer-on-self.js

   1 function thingy(f) {
   2     f();
   3 }
   4 noInline(thingy);
   5
   6 function foo(a) {
   7     var x;
   8     if (a)
   9         x = a;
  10     thingy(function() { return x; });
  11     var result = 0;
  12     for (var i = 0; i < 100000; ++i)
  13         result += x;
  14     return result;
  15 }
  16
  17 noInline(foo);
  18
  19 for (var i = 0; i < 10; ++i) {
  20     var result = foo(42);
  21     if (result != 4200000)
  22         throw "Error: bad first result: " + result;
  23 }
  24
  25 var result = foo(0);
  26 if ("" + result != "NaN")
  27     throw "Error: bad result at end: " + result;
  28