The Tor Browser / file revision

 // getprop, proto and self, 3 shapes

 var expected = "22,202,99;202,99,22;99,22,202;22,202,99;202,99,22;99,22,202;22,202,99;202,99,22;99,22,202;";

 var actual = '';

 var protoB = { a: 11, b: 22, c: 33 };

 function B() {

 }

 B.prototype = protoB;

 var protoC = { a: 101, b: 202, c: 303 };

 function C() {

 }

 C.prototype = protoC;

 function f() {

   var o1 = new B();

   var o2 = new C();

   var o3 = new C();

   o3.b = 99;

   var oa = [ o1, o2, o3 ];

   for (var i = 0; i < 9; ++i) {

     // Use 3 PICs so we start out with each type in one PIC.

     var i1 = i % 3;

     var i2 = (i+1) % 3;

     var i3 = (i+2) % 3;

     actual += oa[i1].b + ',';

     actual += oa[i2].b + ',';

     actual += oa[i3].b + ';';

   }

 }

 f();

 assertEq(actual, expected);