Accepted baselines.

tests/baselines/reference/ExportClassWithAccessibleTypesInTypeParameterConstraintsClassHeritageListMemberTypeAnnotations.js

@@ -38,7 +38,8 @@ var A;
     var Point3d = (function (_super) {
         __extends(Point3d, _super);
         function Point3d() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Point3d;
     }(Point));

tests/baselines/reference/ExportClassWithInaccessibleTypeInTypeParameterConstraint.js

@@ -41,7 +41,8 @@ var A;
     var Point3d = (function (_super) {
         __extends(Point3d, _super);
         function Point3d() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Point3d;
     }(Point));

tests/baselines/reference/abstractClassInLocalScope.js

@@ -22,7 +22,8 @@ var __extends = (this && this.__extends) || function (d, b) {
     var B = (function (_super) {
         __extends(B, _super);
         function B() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return B;
     }(A));

tests/baselines/reference/abstractClassInLocalScopeIsAbstract.js

@@ -22,7 +22,8 @@ var __extends = (this && this.__extends) || function (d, b) {
     var B = (function (_super) {
         __extends(B, _super);
         function B() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return B;
     }(A));

tests/baselines/reference/abstractProperty.js

@@ -35,7 +35,8 @@ var B = (function () {
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this;
+        _this = _super.apply(this, arguments) || this;
         this.raw = "edge";
         this.ro = "readonly please";
     }

tests/baselines/reference/abstractPropertyNegative.js

@@ -57,7 +57,8 @@ var B = (function () {
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this;
+        _this = _super.apply(this, arguments) || this;
         this.ro = "readonly please";
     }
     Object.defineProperty(C.prototype, "concreteWithNoBody", {
@@ -77,7 +78,8 @@ var WrongTypeProperty = (function () {
 var WrongTypePropertyImpl = (function (_super) {
     __extends(WrongTypePropertyImpl, _super);
     function WrongTypePropertyImpl() {
-        _super.apply(this, arguments);
+        var _this;
+        _this = _super.apply(this, arguments) || this;
         this.num = "nope, wrong";
     }
     return WrongTypePropertyImpl;
@@ -90,7 +92,8 @@ var WrongTypeAccessor = (function () {
 var WrongTypeAccessorImpl = (function (_super) {
     __extends(WrongTypeAccessorImpl, _super);
     function WrongTypeAccessorImpl() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     Object.defineProperty(WrongTypeAccessorImpl.prototype, "num", {
         get: function () { return "nope, wrong"; },
@@ -102,7 +105,8 @@ var WrongTypeAccessorImpl = (function (_super) {
 var WrongTypeAccessorImpl2 = (function (_super) {
     __extends(WrongTypeAccessorImpl2, _super);
     function WrongTypeAccessorImpl2() {
-        _super.apply(this, arguments);
+        var _this;
+        _this = _super.apply(this, arguments) || this;
         this.num = "nope, wrong";
     }
     return WrongTypeAccessorImpl2;

tests/baselines/reference/accessOverriddenBaseClassMember1.js

@@ -34,7 +34,8 @@ var Point = (function () {
 var ColoredPoint = (function (_super) {
     __extends(ColoredPoint, _super);
     function ColoredPoint(x, y, color) {
-        _super.call(this, x, y);
+        var _this;
+        _this = _super.call(this, x, y) || this;
         this.color = color;
     }
     ColoredPoint.prototype.toString = function () {

tests/baselines/reference/accessors_spec_section-4.5_inference.js

@@ -38,7 +38,8 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));

tests/baselines/reference/aliasUsageInAccessorsOfClass.js

@@ -46,7 +46,8 @@ var Backbone = require("./aliasUsage1_backbone");
 var VisualizationModel = (function (_super) {
     __extends(VisualizationModel, _super);
     function VisualizationModel() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return VisualizationModel;
 }(Backbone.Model));

tests/baselines/reference/aliasUsageInArray.js

@@ -40,7 +40,8 @@ var Backbone = require("./aliasUsageInArray_backbone");
 var VisualizationModel = (function (_super) {
     __extends(VisualizationModel, _super);
     function VisualizationModel() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return VisualizationModel;
 }(Backbone.Model));

tests/baselines/reference/aliasUsageInFunctionExpression.js

@@ -39,7 +39,8 @@ var Backbone = require("./aliasUsageInFunctionExpression_backbone");
 var VisualizationModel = (function (_super) {
     __extends(VisualizationModel, _super);
     function VisualizationModel() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return VisualizationModel;
 }(Backbone.Model));

tests/baselines/reference/aliasUsageInGenericFunction.js

@@ -43,7 +43,8 @@ var Backbone = require("./aliasUsageInGenericFunction_backbone");
 var VisualizationModel = (function (_super) {
     __extends(VisualizationModel, _super);
     function VisualizationModel() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return VisualizationModel;
 }(Backbone.Model));

tests/baselines/reference/aliasUsageInIndexerOfClass.js

@@ -45,7 +45,8 @@ var Backbone = require("./aliasUsageInIndexerOfClass_backbone");
 var VisualizationModel = (function (_super) {
     __extends(VisualizationModel, _super);
     function VisualizationModel() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return VisualizationModel;
 }(Backbone.Model));

tests/baselines/reference/aliasUsageInObjectLiteral.js

@@ -40,7 +40,8 @@ var Backbone = require("./aliasUsageInObjectLiteral_backbone");
 var VisualizationModel = (function (_super) {
     __extends(VisualizationModel, _super);
     function VisualizationModel() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return VisualizationModel;
 }(Backbone.Model));

tests/baselines/reference/aliasUsageInOrExpression.js

@@ -43,7 +43,8 @@ var Backbone = require("./aliasUsageInOrExpression_backbone");
 var VisualizationModel = (function (_super) {
     __extends(VisualizationModel, _super);
     function VisualizationModel() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return VisualizationModel;
 }(Backbone.Model));

tests/baselines/reference/aliasUsageInTypeArgumentOfExtendsClause.js

@@ -43,7 +43,8 @@ var Backbone = require("./aliasUsageInTypeArgumentOfExtendsClause_backbone");
 var VisualizationModel = (function (_super) {
     __extends(VisualizationModel, _super);
     function VisualizationModel() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return VisualizationModel;
 }(Backbone.Model));
@@ -64,7 +65,8 @@ var C = (function () {
 var D = (function (_super) {
     __extends(D, _super);
     function D() {
-        _super.apply(this, arguments);
+        var _this;
+        _this = _super.apply(this, arguments) || this;
         this.x = moduleA;
     }
     return D;

tests/baselines/reference/aliasUsageInVarAssignment.js

@@ -39,7 +39,8 @@ var Backbone = require("./aliasUsageInVarAssignment_backbone");
 var VisualizationModel = (function (_super) {
     __extends(VisualizationModel, _super);
     function VisualizationModel() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return VisualizationModel;
 }(Backbone.Model));

tests/baselines/reference/ambiguousOverloadResolution.js

@@ -22,7 +22,8 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));

tests/baselines/reference/apparentTypeSubtyping.js

@@ -38,7 +38,8 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
@@ -51,7 +52,8 @@ var Base2 = (function () {
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Base2));

tests/baselines/reference/apparentTypeSupertype.js

@@ -28,7 +28,8 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));

tests/baselines/reference/arrayAssignmentTest1.js

@@ -101,7 +101,8 @@ var C1 = (function () {
 var C2 = (function (_super) {
     __extends(C2, _super);
     function C2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     C2.prototype.C2M1 = function () { return null; };
     return C2;

tests/baselines/reference/arrayAssignmentTest2.js

@@ -75,7 +75,8 @@ var C1 = (function () {
 var C2 = (function (_super) {
     __extends(C2, _super);
     function C2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     C2.prototype.C2M1 = function () { return null; };
     return C2;

tests/baselines/reference/arrayBestCommonTypes.js

@@ -128,7 +128,8 @@ var EmptyTypes;
     var derived = (function (_super) {
         __extends(derived, _super);
         function derived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return derived;
     }(base));
@@ -187,7 +188,8 @@ var NonEmptyTypes;
     var derived = (function (_super) {
         __extends(derived, _super);
         function derived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return derived;
     }(base));

tests/baselines/reference/arrayLiteralTypeInference.js

@@ -65,14 +65,16 @@ var Action = (function () {
 var ActionA = (function (_super) {
     __extends(ActionA, _super);
     function ActionA() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return ActionA;
 }(Action));
 var ActionB = (function (_super) {
     __extends(ActionB, _super);
     function ActionB() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return ActionB;
 }(Action));

tests/baselines/reference/arrayLiterals.js

@@ -70,7 +70,8 @@ var Base = (function () {
 var Derived1 = (function (_super) {
     __extends(Derived1, _super);
     function Derived1() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived1;
 }(Base));
@@ -78,7 +79,8 @@ var Derived1 = (function (_super) {
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Base));

tests/baselines/reference/arrayLiteralsWithRecursiveGenerics.js

@@ -39,7 +39,8 @@ var List = (function () {
 var DerivedList = (function (_super) {
     __extends(DerivedList, _super);
     function DerivedList() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return DerivedList;
 }(List));

tests/baselines/reference/arrayOfSubtypeIsAssignableToReadonlyArray.js

@@ -33,14 +33,16 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(Array));

tests/baselines/reference/arrowFunctionContexts.js

@@ -116,8 +116,8 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        var _this = this;
-        _super.call(this, function () { return _this; });
+        var _this;
+        _this = _super.call(this, function () { return _this; }) || this;
     }
     return Derived;
 }(Base));
@@ -158,8 +158,8 @@ var M2;
     var Derived = (function (_super) {
         __extends(Derived, _super);
         function Derived() {
-            var _this = this;
-            _super.call(this, function () { return _this; });
+            var _this;
+            _this = _super.call(this, function () { return _this; }) || this;
         }
         return Derived;
     }(Base));

tests/baselines/reference/assignmentCompatWithCallSignatures3.js

@@ -114,21 +114,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/assignmentCompatWithCallSignatures4.js

@@ -115,21 +115,24 @@ var Errors;
     var Derived = (function (_super) {
         __extends(Derived, _super);
         function Derived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived;
     }(Base));
     var Derived2 = (function (_super) {
         __extends(Derived2, _super);
         function Derived2() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived2;
     }(Derived));
     var OtherDerived = (function (_super) {
         __extends(OtherDerived, _super);
         function OtherDerived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return OtherDerived;
     }(Base));

tests/baselines/reference/assignmentCompatWithCallSignatures5.js

@@ -80,21 +80,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/assignmentCompatWithCallSignatures6.js

@@ -57,21 +57,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/assignmentCompatWithConstructSignatures3.js

@@ -114,21 +114,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/assignmentCompatWithConstructSignatures4.js

@@ -115,21 +115,24 @@ var Errors;
     var Derived = (function (_super) {
         __extends(Derived, _super);
         function Derived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived;
     }(Base));
     var Derived2 = (function (_super) {
         __extends(Derived2, _super);
         function Derived2() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived2;
     }(Derived));
     var OtherDerived = (function (_super) {
         __extends(OtherDerived, _super);
         function OtherDerived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return OtherDerived;
     }(Base));

tests/baselines/reference/assignmentCompatWithConstructSignatures5.js

@@ -80,21 +80,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/assignmentCompatWithConstructSignatures6.js

@@ -57,21 +57,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/assignmentCompatWithNumericIndexer.js

@@ -72,7 +72,8 @@ var Generics;
     var B = (function (_super) {
         __extends(B, _super);
         function B() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return B;
     }(A));

tests/baselines/reference/assignmentCompatWithNumericIndexer3.js

@@ -59,7 +59,8 @@ b = a; // ok
 var B2 = (function (_super) {
     __extends(B2, _super);
     function B2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B2;
 }(A));

tests/baselines/reference/assignmentCompatWithObjectMembers4.js

@@ -108,14 +108,16 @@ var OnlyDerived;
     var Derived = (function (_super) {
         __extends(Derived, _super);
         function Derived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived;
     }(Base));
     var Derived2 = (function (_super) {
         __extends(Derived2, _super);
         function Derived2() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived2;
     }(Base));
@@ -167,14 +169,16 @@ var WithBase;
     var Derived = (function (_super) {
         __extends(Derived, _super);
         function Derived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived;
     }(Base));
     var Derived2 = (function (_super) {
         __extends(Derived2, _super);
         function Derived2() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived2;
     }(Base));

tests/baselines/reference/assignmentCompatWithObjectMembersOptionality.js

@@ -103,14 +103,16 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));

tests/baselines/reference/assignmentCompatWithObjectMembersOptionality2.js

@@ -105,14 +105,16 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));

tests/baselines/reference/assignmentCompatWithStringIndexer.js

@@ -82,7 +82,8 @@ var Generics;
     var B = (function (_super) {
         __extends(B, _super);
         function B() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return B;
     }(A));
@@ -93,7 +94,8 @@ var Generics;
     var B2 = (function (_super) {
         __extends(B2, _super);
         function B2() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return B2;
     }(A));

tests/baselines/reference/assignmentLHSIsValue.js

@@ -118,7 +118,8 @@ value;
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.call(this);
+        var _this;
+        _this = _super.call(this) || this;
         _super.prototype. = value;
     }
     Derived.prototype.foo = function () { _super.prototype. = value; };

tests/baselines/reference/asyncImportedPromise_es5.js

@@ -19,7 +19,8 @@ var __extends = (this && this.__extends) || function (d, b) {
 var Task = (function (_super) {
     __extends(Task, _super);
     function Task() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Task;
 }(Promise));

tests/baselines/reference/asyncMethodWithSuper_es5.js

@@ -61,7 +61,8 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     // async method with only call/get on 'super' does not require a binding
     B.prototype.simple = function () {

tests/baselines/reference/asyncQualifiedReturnType_es5.js

@@ -13,7 +13,8 @@ var X;
     var MyPromise = (function (_super) {
         __extends(MyPromise, _super);
         function MyPromise() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return MyPromise;
     }(Promise));

tests/baselines/reference/autolift4.js

@@ -43,7 +43,8 @@ Point.origin = new Point(0, 0);
 var Point3D = (function (_super) {
     __extends(Point3D, _super);
     function Point3D(x, y, z, m) {
-        _super.call(this, x, y);
+        var _this;
+        _this = _super.call(this, x, y) || this;
         this.z = z;
     }
     Point3D.prototype.getDist = function () {

tests/baselines/reference/awaitClassExpression_es5.js

@@ -17,7 +17,8 @@ function func() {
                     _a = function (_super) {
                         __extends(D, _super);
                         function D() {
-                            _super.apply(this, arguments);
+                            var _this = _super.apply(this, arguments) || this;
+                            return _this;
                         }
                         return D;
                     };

tests/baselines/reference/baseCheck.js

@@ -43,14 +43,16 @@ var C = (function () {
 var ELoc = (function (_super) {
     __extends(ELoc, _super);
     function ELoc(x) {
-        _super.call(this, 0, x);
+        var _this;
+        _this = _super.call(this, 0, x) || this;
     }
     return ELoc;
 }(C));
 var ELocVar = (function (_super) {
     __extends(ELocVar, _super);
     function ELocVar(x) {
-        _super.call(this, 0, loc);
+        var _this;
+        _this = _super.call(this, 0, loc) || this;
     }
     ELocVar.prototype.m = function () {
         var loc = 10;
@@ -60,7 +62,8 @@ var ELocVar = (function (_super) {
 var D = (function (_super) {
     __extends(D, _super);
     function D(z) {
-        _super.call(this, this.z);
+        var _this;
+        _this = _super.call(this, this.z) || this;
         this.z = z;
     }
     return D;
@@ -68,7 +71,8 @@ var D = (function (_super) {
 var E = (function (_super) {
     __extends(E, _super);
     function E(z) {
-        _super.call(this, 0, this.z);
+        var _this;
+        _this = _super.call(this, 0, this.z) || this;
         this.z = z;
     }
     return E;
@@ -76,7 +80,8 @@ var E = (function (_super) {
 var F = (function (_super) {
     __extends(F, _super);
     function F(z) {
-        _super.call(this, "hello", this.z);
+        var _this;
+        _this = _super.call(this, "hello", this.z) || this;
         this.z = z;
     }
     return F;

tests/baselines/reference/baseIndexSignatureResolution.js

@@ -38,7 +38,8 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));

tests/baselines/reference/baseTypeOrderChecking.js

@@ -51,7 +51,8 @@ var Class1 = (function () {
 var Class2 = (function (_super) {
     __extends(Class2, _super);
     function Class2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Class2;
 }(Class1));
@@ -63,7 +64,8 @@ var Class3 = (function () {
 var Class4 = (function (_super) {
     __extends(Class4, _super);
     function Class4() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Class4;
 }(Class3));

tests/baselines/reference/baseTypeWrappingInstantiationChain.js

@@ -41,7 +41,8 @@ var CBaseBase = (function () {
 var CBase = (function (_super) {
     __extends(CBase, _super);
     function CBase() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return CBase;
 }(CBaseBase));
@@ -59,7 +60,8 @@ var Wrapper = (function () {
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     C.prototype.works = function () {
         new CBaseBase(this);

tests/baselines/reference/bases.js

@@ -36,6 +36,7 @@ var B = (function () {
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
+        var _this;
         this.x;
         any;
     }

tests/baselines/reference/bestCommonTypeOfConditionalExpressions.js

@@ -44,14 +44,16 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Base));

tests/baselines/reference/bestCommonTypeOfConditionalExpressions2.js

@@ -40,14 +40,16 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Base));

tests/baselines/reference/bestCommonTypeOfTuple2.js

@@ -46,7 +46,8 @@ var E = (function () {
 var F = (function (_super) {
     __extends(F, _super);
     function F() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return F;
 }(C));
@@ -59,7 +60,8 @@ var C1 = (function () {
 var D1 = (function (_super) {
     __extends(D1, _super);
     function D1() {
-        _super.apply(this, arguments);
+        var _this;
+        _this = _super.apply(this, arguments) || this;
         this.i = "bar";
     }
     return D1;

tests/baselines/reference/callSignatureAssignabilityInInheritance2.js

@@ -84,21 +84,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/callSignatureAssignabilityInInheritance3.js

@@ -131,21 +131,24 @@ var Errors;
     var Derived = (function (_super) {
         __extends(Derived, _super);
         function Derived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived;
     }(Base));
     var Derived2 = (function (_super) {
         __extends(Derived2, _super);
         function Derived2() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Derived2;
     }(Derived));
     var OtherDerived = (function (_super) {
         __extends(OtherDerived, _super);
         function OtherDerived() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return OtherDerived;
     }(Base));

tests/baselines/reference/callSignatureAssignabilityInInheritance4.js

@@ -64,21 +64,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/callSignatureAssignabilityInInheritance5.js

@@ -64,21 +64,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/callSignatureAssignabilityInInheritance6.js

@@ -67,21 +67,24 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived;
 }(Base));
 var Derived2 = (function (_super) {
     __extends(Derived2, _super);
     function Derived2() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return Derived2;
 }(Derived));
 var OtherDerived = (function (_super) {
     __extends(OtherDerived, _super);
     function OtherDerived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return OtherDerived;
 }(Base));

tests/baselines/reference/callWithSpread.js

@@ -99,8 +99,9 @@ var C = (function () {
 var D = (function (_super) {
     __extends(D, _super);
     function D() {
-        _super.call(this, 1, 2);
-        _super.apply(this, [1, 2].concat(a));
+        var _this;
+        _this = _super.call(this, 1, 2) || this;
+        _this = _super.apply(this, [1, 2].concat(a)) || this;
     }
     D.prototype.foo = function () {
         _super.prototype.foo.call(this, 1, 2);

tests/baselines/reference/captureThisInSuperCall.js

@@ -22,8 +22,8 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        var _this = this;
-        _super.call(this, { test: function () { return _this.someMethod(); } });
+        var _this;
+        _this = _super.call(this, { test: function () { return _this.someMethod(); } }) || this;
     }
     B.prototype.someMethod = function () { };
     return B;

tests/baselines/reference/castingTuple.js

@@ -59,7 +59,8 @@ var D = (function () {
 var E = (function (_super) {
     __extends(E, _super);
     function E() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return E;
 }(A));
@@ -67,7 +68,8 @@ var E = (function (_super) {
 var F = (function (_super) {
     __extends(F, _super);
     function F() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return F;
 }(A));

tests/baselines/reference/chainedAssignment3.js

@@ -36,7 +36,8 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));

tests/baselines/reference/chainedCallsWithTypeParameterConstrainedToOtherTypeParameter.js

@@ -42,14 +42,16 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(B));

tests/baselines/reference/checkForObjectTooStrict.js

@@ -49,14 +49,16 @@ var Foo;
 var Bar = (function (_super) {
     __extends(Bar, _super);
     function Bar() {
-        _super.call(this);
+        var _this;
+        _this = _super.call(this) || this;
     }
     return Bar;
 }(Foo.Object));
 var Baz = (function (_super) {
     __extends(Baz, _super);
     function Baz() {
-        _super.call(this);
+        var _this;
+        _this = _super.call(this) || this;
     }
     return Baz;
 }(Object));

tests/baselines/reference/checkSuperCallBeforeThisAccessing1.js

@@ -24,7 +24,8 @@ var Based = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.call(this);
+        var _this;
+        _this = _super.call(this) || this;
         this;
         this.x = 10;
         var that = this;

tests/baselines/reference/checkSuperCallBeforeThisAccessing2.js

@@ -24,8 +24,9 @@ var Based = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
+        var _this;
         this.x = 100;
-        _super.call(this);
+        _this = _super.call(this) || this;
         this.x = 10;
         var that = this;
     }

tests/baselines/reference/checkSuperCallBeforeThisAccessing3.js

@@ -29,13 +29,14 @@ var Based = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
+        var _this;
         var innver = (function () {
             function innver() {
                 this.y = true;
             }
             return innver;
         }());
-        _super.call(this);
+        _this = _super.call(this) || this;
         this.x = 10;
         var that = this;
     }

tests/baselines/reference/checkSuperCallBeforeThisAccessing4.js

@@ -33,7 +33,7 @@ var Based = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        var _this = this;
+        var _this;
         (function () {
             _this; // No error
         });
@@ -43,8 +43,8 @@ var Derived = (function (_super) {
         (function () {
             _this; // No error
         })();
-        _super.call(this);
-        _super.call(this);
+        _this = _super.call(this) || this;
+        _this = _super.call(this) || this;
         this.x = 10;
         var that = this;
     }

tests/baselines/reference/checkSuperCallBeforeThisAccessing5.js

@@ -25,7 +25,8 @@ var Based = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.call(this, this.x);
+        var _this;
+        _this = _super.call(this, this.x) || this;
     }
     return Derived;
 }(Based));

tests/baselines/reference/checkSuperCallBeforeThisAccessing6.js

@@ -28,9 +28,9 @@ var Base = (function () {
 var Super = (function (_super) {
     __extends(Super, _super);
     function Super() {
-        var _this = this;
+        var _this;
         (function () { return _this; }); // No Error
-        _super.call(this);
+        _this = _super.call(this) || this;
     }
     return Super;
 }(Base));

tests/baselines/reference/checkSuperCallBeforeThisAccessing7.js

@@ -23,8 +23,8 @@ var Base = (function () {
 var Super = (function (_super) {
     __extends(Super, _super);
     function Super() {
-        var _this = this;
-        _super.call(this, (function () { return _this; })); // No error
+        var _this;
+        _this = _super.call(this, (function () { return _this; })) || this; // No error
     }
     return Super;
 }(Base));

tests/baselines/reference/checkSuperCallBeforeThisAccessing8.js

@@ -28,8 +28,9 @@ var Base = (function () {
 var Super = (function (_super) {
     __extends(Super, _super);
     function Super() {
+        var _this;
         var that = this;
-        _super.call(this);
+        _this = _super.call(this) || this;
     }
     return Super;
 }(Base));

tests/baselines/reference/circularImportAlias.js

@@ -32,7 +32,8 @@ var B;
     var D = (function (_super) {
         __extends(D, _super);
         function D() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return D;
     }(B.a.C));

tests/baselines/reference/circularTypeofWithFunctionModule.js

@@ -32,7 +32,8 @@ var maker;
     var Bar = (function (_super) {
         __extends(Bar, _super);
         function Bar() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return Bar;
     }(Foo));

tests/baselines/reference/classAbstractConstructorAssignability.js

@@ -28,14 +28,16 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(B));

tests/baselines/reference/classAbstractCrashedOnce.js

@@ -24,7 +24,8 @@ var foo = (function () {
 var bar = (function (_super) {
     __extends(bar, _super);
     function bar() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     bar.prototype.test = function () {
         this.

tests/baselines/reference/classAbstractExtends.js

@@ -31,28 +31,32 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(B));
 var D = (function (_super) {
     __extends(D, _super);
     function D() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return D;
 }(B));
 var E = (function (_super) {
     __extends(E, _super);
     function E() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     E.prototype.bar = function () { };
     return E;

tests/baselines/reference/classAbstractFactoryFunction.js

@@ -31,7 +31,8 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));

tests/baselines/reference/classAbstractGeneric.js

@@ -39,28 +39,32 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(A)); // error -- inherits abstract methods
 var D = (function (_super) {
     __extends(D, _super);
     function D() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return D;
 }(A)); // error -- inherits abstract methods
 var E = (function (_super) {
     __extends(E, _super);
     function E() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     E.prototype.foo = function () { return this.t; };
     return E;
@@ -68,7 +72,8 @@ var E = (function (_super) {
 var F = (function (_super) {
     __extends(F, _super);
     function F() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     F.prototype.bar = function (t) { };
     return F;
@@ -76,7 +81,8 @@ var F = (function (_super) {
 var G = (function (_super) {
     __extends(G, _super);
     function G() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     G.prototype.foo = function () { return this.t; };
     G.prototype.bar = function (t) { };

tests/baselines/reference/classAbstractInAModule.js

@@ -24,7 +24,8 @@ var M;
     var B = (function (_super) {
         __extends(B, _super);
         function B() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return B;
     }(A));

tests/baselines/reference/classAbstractInheritance.js

@@ -35,14 +35,16 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(A));
@@ -54,42 +56,48 @@ var AA = (function () {
 var BB = (function (_super) {
     __extends(BB, _super);
     function BB() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return BB;
 }(AA));
 var CC = (function (_super) {
     __extends(CC, _super);
     function CC() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return CC;
 }(AA));
 var DD = (function (_super) {
     __extends(DD, _super);
     function DD() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return DD;
 }(BB));
 var EE = (function (_super) {
     __extends(EE, _super);
     function EE() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return EE;
 }(BB));
 var FF = (function (_super) {
     __extends(FF, _super);
     function FF() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return FF;
 }(CC));
 var GG = (function (_super) {
     __extends(GG, _super);
     function GG() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return GG;
 }(CC));

tests/baselines/reference/classAbstractInstantiations1.js

@@ -41,14 +41,16 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(B));

tests/baselines/reference/classAbstractInstantiations2.js

@@ -82,21 +82,24 @@ new x; // okay -- undefined behavior at runtime
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(B)); // error -- not declared abstract
 var D = (function (_super) {
     __extends(D, _super);
     function D() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return D;
 }(B)); // okay
 var E = (function (_super) {
     __extends(E, _super);
     function E() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     E.prototype.bar = function () { return 1; };
     return E;
@@ -104,7 +107,8 @@ var E = (function (_super) {
 var F = (function (_super) {
     __extends(F, _super);
     function F() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     F.prototype.bar = function () { return 2; };
     return F;

tests/baselines/reference/classAbstractOverrideWithAbstract.js

@@ -38,7 +38,8 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));
@@ -51,7 +52,8 @@ var AA = (function () {
 var BB = (function (_super) {
     __extends(BB, _super);
     function BB() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     BB.prototype.bar = function () { };
     return BB;
@@ -59,14 +61,16 @@ var BB = (function (_super) {
 var CC = (function (_super) {
     __extends(CC, _super);
     function CC() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return CC;
 }(BB)); // error
 var DD = (function (_super) {
     __extends(DD, _super);
     function DD() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     DD.prototype.foo = function () { };
     return DD;

tests/baselines/reference/classAbstractSuperCalls.js

@@ -42,7 +42,8 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     B.prototype.bar = function () { _super.prototype.foo.call(this); };
     B.prototype.baz = function () { return this.foo; };
@@ -51,7 +52,8 @@ var B = (function (_super) {
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     C.prototype.foo = function () { return 2; };
     C.prototype.qux = function () { return _super.prototype.foo.call(this) || _super.prototype.foo; }; // 2 errors, foo is abstract
@@ -68,7 +70,8 @@ var AA = (function () {
 var BB = (function (_super) {
     __extends(BB, _super);
     function BB() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return BB;
 }(AA));

tests/baselines/reference/classAbstractUsingAbstractMethod1.js

@@ -31,7 +31,8 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     B.prototype.foo = function () { return 1; };
     return B;
@@ -39,7 +40,8 @@ var B = (function (_super) {
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(A));

tests/baselines/reference/classAbstractUsingAbstractMethods2.js

@@ -41,21 +41,24 @@ var A = (function () {
 var B = (function (_super) {
     __extends(B, _super);
     function B() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return B;
 }(A));
 var C = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(A));
 var D = (function (_super) {
     __extends(D, _super);
     function D() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     D.prototype.foo = function () { };
     return D;
@@ -63,7 +66,8 @@ var D = (function (_super) {
 var E = (function (_super) {
     __extends(E, _super);
     function E() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     E.prototype.foo = function () { };
     return E;
@@ -76,21 +80,24 @@ var AA = (function () {
 var BB = (function (_super) {
     __extends(BB, _super);
     function BB() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return BB;
 }(AA));
 var CC = (function (_super) {
     __extends(CC, _super);
     function CC() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return CC;
 }(AA));
 var DD = (function (_super) {
     __extends(DD, _super);
     function DD() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     DD.prototype.foo = function () { };
     return DD;

tests/baselines/reference/classConstructorAccessibility2.js

@@ -77,7 +77,8 @@ var BaseC = (function () {
 var DerivedA = (function (_super) {
     __extends(DerivedA, _super);
     function DerivedA(x) {
-        _super.call(this, x);
+        var _this;
+        _this = _super.call(this, x) || this;
         this.x = x;
     }
     DerivedA.prototype.createInstance = function () { new DerivedA(5); };
@@ -88,7 +89,8 @@ var DerivedA = (function (_super) {
 var DerivedB = (function (_super) {
     __extends(DerivedB, _super);
     function DerivedB(x) {
-        _super.call(this, x);
+        var _this;
+        _this = _super.call(this, x) || this;
         this.x = x;
     }
     DerivedB.prototype.createInstance = function () { new DerivedB(7); };
@@ -99,7 +101,8 @@ var DerivedB = (function (_super) {
 var DerivedC = (function (_super) {
     __extends(DerivedC, _super);
     function DerivedC(x) {
-        _super.call(this, x);
+        var _this;
+        _this = _super.call(this, x) || this;
         this.x = x;
     }
     DerivedC.prototype.createInstance = function () { new DerivedC(9); };

tests/baselines/reference/classConstructorAccessibility4.js

@@ -51,7 +51,8 @@ var A = (function () {
         var C = (function (_super) {
             __extends(C, _super);
             function C() {
-                _super.apply(this, arguments);
+                var _this = _super.apply(this, arguments) || this;
+                return _this;
             }
             return C;
         }(A));
@@ -73,7 +74,8 @@ var D = (function () {
         var F = (function (_super) {
             __extends(F, _super);
             function F() {
-                _super.apply(this, arguments);
+                var _this = _super.apply(this, arguments) || this;
+                return _this;
             }
             return F;
         }(D));

tests/baselines/reference/classConstructorAccessibility5.js

@@ -25,7 +25,8 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     Derived.make = function () { new Base(); }; // ok
     return Derived;

tests/baselines/reference/classConstructorParametersAccessibility.js

@@ -59,7 +59,8 @@ c3.p; // protected, error
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived(p) {
-        _super.call(this, p);
+        var _this;
+        _this = _super.call(this, p) || this;
         this.p; // OK
     }
     return Derived;

tests/baselines/reference/classConstructorParametersAccessibility2.js

@@ -59,7 +59,8 @@ c3.p; // protected, error
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived(p) {
-        _super.call(this, p);
+        var _this;
+        _this = _super.call(this, p) || this;
         this.p; // OK
     }
     return Derived;

tests/baselines/reference/classConstructorParametersAccessibility3.js

@@ -28,7 +28,8 @@ var Base = (function () {
 var Derived = (function (_super) {
     __extends(Derived, _super);
     function Derived(p) {
-        _super.call(this, p);
+        var _this;
+        _this = _super.call(this, p) || this;
         this.p = p;
         this.p; // OK
     }

tests/baselines/reference/classDeclarationMergedInModuleWithContinuation.js

@@ -35,7 +35,8 @@ var M;
     var O = (function (_super) {
         __extends(O, _super);
         function O() {
-            _super.apply(this, arguments);
+            var _this = _super.apply(this, arguments) || this;
+            return _this;
         }
         return O;
     }(M.N));

tests/baselines/reference/classDoesNotDependOnBaseTypes.js

@@ -31,7 +31,8 @@ var StringTreeCollectionBase = (function () {
 var StringTreeCollection = (function (_super) {
     __extends(StringTreeCollection, _super);
     function StringTreeCollection() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return StringTreeCollection;
 }(StringTreeCollectionBase));

tests/baselines/reference/classExpression2.js

@@ -16,7 +16,8 @@ var D = (function () {
 var v = (function (_super) {
     __extends(C, _super);
     function C() {
-        _super.apply(this, arguments);
+        var _this = _super.apply(this, arguments) || this;
+        return _this;
     }
     return C;
 }(D));

tests/baselines/reference/classExpression3.js

@@ -15,14 +15,16 @@ var __extends = (this && this.__extends) || function (d, b) {
 var C = (function (_super) {
     __extends(class_1, _super);
     function class_1() {
-        _super.apply(this, arguments);
+        var _this;
+        _this = _super.apply(this, arguments) || this;
         this.c = 3;
     }
     return class_1;
 }((function (_super) {
     __extends(class_2, _super);
     function class_2() {
-        _super.apply(this, arguments);
+        var _this;
+        _this = _super.apply(this, arguments) || this;
         this.b = 2;
     }
     return class_2;