michael@0: function t1() {
michael@0:   assertEq(thisValue, this);
michael@0: }
michael@0: 
michael@0: thisValue = {};
michael@0: var f1 = t1.bind(thisValue);
michael@0: f1()
michael@0: f1()
michael@0: 
michael@0: ////////////////////////////////////////////////////////////
michael@0: 
michael@0: function t2() {
michael@0:   bailout();
michael@0: }
michael@0: 
michael@0: var f2 = t2.bind(thisValue);
michael@0: f2()
michael@0: f2()
michael@0: 
michael@0: ////////////////////////////////////////////////////////////
michael@0: 
michael@0: function test3() {
michael@0:   function i3(a,b,c,d) {
michael@0:     bailout();
michael@0:   }
michael@0: 
michael@0:   function t3(a,b,c,d) {
michael@0:     i3(a,b,c,d);
michael@0:   }
michael@0: 
michael@0:   var f3 = t3.bind(thisValue);
michael@0:   for (var i=0;i<10; i++) {
michael@0:     f3(1,2,3,4)
michael@0:     f3(1,2,3,4)
michael@0:   }
michael@0: }
michael@0: test3();
michael@0: test3();
michael@0: 
michael@0: ////////////////////////////////////////////////////////////
michael@0: 
michael@0: function test4() {
michael@0:   this.a = 1;
michael@0:   var inner = function(a,b,c,d) {
michael@0:     bailout();
michael@0:   }
michael@0: 
michael@0:   var t = function(a,b,c,d) {
michael@0:     assertEq(this.a, undefined);
michael@0:     inner(a,b,c,d);
michael@0:     assertEq(this.a, undefined);
michael@0:   }
michael@0: 
michael@0:   var f = t.bind(thisValue);
michael@0:   for (var i=0;i<5; i++) {
michael@0:     var res = f(1,2,3,4)
michael@0:     var res2 = new f(1,2,3,4)
michael@0:     assertEq(res, undefined);
michael@0:     assertEq(res2 == undefined, false);
michael@0:   }
michael@0: }
michael@0: test4();
michael@0: test4();
michael@0: 
michael@0: ////////////////////////////////////////////////////////////
michael@0: 
michael@0: function test5() {
michael@0:   this.a = 1;
michael@0:   var inner = function(a,b,c,d) {
michael@0:     assertEq(a, 1);
michael@0:     assertEq(b, 2);
michael@0:     assertEq(c, 3);
michael@0:     assertEq(d, 1);
michael@0:     bailout();
michael@0:     assertEq(a, 1);
michael@0:     assertEq(b, 2);
michael@0:     assertEq(c, 3);
michael@0:     assertEq(d, 1);
michael@0:   }
michael@0: 
michael@0:   var t = function(a,b,c,d) {
michael@0:     inner(a,b,c,d);
michael@0:   }
michael@0: 
michael@0:   var f = t.bind(thisValue, 1,2,3);
michael@0:   for (var i=0;i<5; i++) {
michael@0:     f(1,2,3,4)
michael@0:   }
michael@0: }
michael@0: test5();
michael@0: test5();
michael@0: 
michael@0: ////////////////////////////////////////////////////////////
michael@0: 
michael@0: function test6() {
michael@0:   function i6(a,b,c,d) {
michael@0:     if (a == 1)
michael@0:       bailout();
michael@0:   }
michael@0: 
michael@0:   function t6(a,b,c,d) {
michael@0:     i6(a,b,c,d);
michael@0:   }
michael@0: 
michael@0:   var f6 = t6.bind(thisValue, 1);
michael@0:   f6(1,2,3,4)
michael@0:   f6(0,2,3,4)
michael@0: }
michael@0: test6();
michael@0: test6();