tests/stress/infinite-loop-that-uses-captured-variables-before-throwing.js

   1 var count = 0;
   2
   3 function bar(f) {
   4     if (++count < 10) {
   5         var result = f();
   6         if (result != i + 1)
   7             throw "Error: bad result insie closure for i = " + i + ": " + result;
   8         return;
   9     }
  10     count = 0;
  11     throw f;
  12 }
  13
  14 noInline(bar);
  15
  16 function foo(a) {
  17     var x = a + 1;
  18     for (;;) {
  19         bar(function() { return x; });
  20     }
  21 }
  22
  23 noInline(foo);
  24
  25 for (var i = 0; i < 10000; ++i) {
  26     try {
  27         foo(i);
  28     } catch (f) {
  29         var result = f();
  30         if (result != i + 1)
  31             throw "Error: bad result for i = " + i + ": " + result;
  32     }
  33 }
  34