michael@0: function testBitOrInconvertibleObjectInconvertibleObject()
michael@0: {
michael@0:   var count1 = 0;
michael@0:   function toString1() { ++count1; if (count1 == 95) return {}; return count1; }
michael@0:   var o1 = {valueOf: undefined, toString: toString1};
michael@0:   var count2 = 0;
michael@0:   function toString2() { ++count2; if (count2 == 95) return {}; return count2; }
michael@0:   var o2 = {valueOf: undefined, toString: toString2};
michael@0: 
michael@0:   var threw = false;
michael@0:   try
michael@0:   {
michael@0:     for (var i = 0; i < 100; i++)
michael@0:         var q = o1 | o2;
michael@0:   }
michael@0:   catch (e)
michael@0:   {
michael@0:     threw = true;
michael@0:     if (i !== 94)
michael@0:       return "expected i === 94, got " + i;
michael@0:     if (q !== 94)
michael@0:       return "expected q === 94, got " + q;
michael@0:     if (count1 !== 95)
michael@0:       return "expected count1 === 95, got " + count1;
michael@0:     if (count2 !== 94)
michael@0:       return "expected count2 === 94, got " + count2;
michael@0:   }
michael@0:   if (!threw)
michael@0:     return "expected throw with o1 | o2";
michael@0: 
michael@0:   return "pass";
michael@0: }
michael@0: assertEq(testBitOrInconvertibleObjectInconvertibleObject(), "pass");