Fix strict mode errors in built-ins/Date

Add missing "var" declarations and noStrict flags.

Part of issue #35.

test/built-ins/Date/UTC/S15.9.4.3_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.4.3_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.UTC;
+var x = Date.UTC;
 if(x === 1)
   Date.UTC = 2;
 else

test/built-ins/Date/UTC/S15.9.4.3_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.propertyIsEnumerable('UTC')) {
   $ERROR('#1: The Date.UTC property has the attribute DontEnum');
 }
 
-for(x in Date) {
+for(var x in Date) {
   if(x === "UTC") {
     $ERROR('#2: The Date.UTC has the attribute DontEnum');
   }

test/built-ins/Date/UTC/S15.9.4.3_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     attributes
 es5id: 15.9.4.3_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.UTC.length;

test/built-ins/Date/UTC/S15.9.4.3_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.UTC.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.UTC.length property has the attribute DontEnum');
 }
 
-for(x in Date.UTC) {
+for(var x in Date.UTC) {
   if(x === "length") {
     $ERROR('#2: The Date.UTC.length has the attribute DontEnum');
   }

test/built-ins/Date/parse/S15.9.4.2_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.4.2_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.parse;
+var x = Date.parse;
 if(x === 1)
   Date.parse = 2;
 else

test/built-ins/Date/parse/S15.9.4.2_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.propertyIsEnumerable('parse')) {
   $ERROR('#1: The Date.parse property has the attribute DontEnum');
 }
 
-for(x in Date) {
+for(var x in Date) {
   if(x === "parse") {
     $ERROR('#2: The Date.parse has the attribute DontEnum');
   }

test/built-ins/Date/parse/S15.9.4.2_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     attributes
 es5id: 15.9.4.2_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.parse.length;

test/built-ins/Date/parse/S15.9.4.2_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.parse.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.parse.length property has the attribute DontEnum');
 }
 
-for(x in Date.parse) {
+for(var x in Date.parse) {
   if(x === "length") {
     $ERROR('#2: The Date.parse.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/S15.9.4.1_A1_T1.js

@@ -7,6 +7,7 @@ info: >
     attributes
 es5id: 15.9.4.1_A1_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype;

test/built-ins/Date/prototype/S15.9.4.1_A1_T2.js

@@ -7,6 +7,7 @@ info: >
     attributes
 es5id: 15.9.4.1_A1_T2
 description: Checking DontDelete attribute
+flags: [noStrict]
 includes: [$FAIL.js]
 ---*/
 

test/built-ins/Date/prototype/S15.9.4.1_A1_T3.js

@@ -13,7 +13,7 @@ if (Date.propertyIsEnumerable('prototype')) {
   $ERROR('#1: The Date.prototype property has the attribute DontEnum');
 }
 
-for(x in Date) {
+for(var x in Date) {
   if(x === "prototype") {
     $ERROR('#2: The Date.prototype has the attribute DontEnum');
   }

test/built-ins/Date/prototype/constructor/S15.9.5.1_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.1_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.constructor;
+var x = Date.prototype.constructor;
 if(x === 1)
   Date.prototype.constructor = 2;
 else

test/built-ins/Date/prototype/constructor/S15.9.5.1_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('constructor')) {
   $ERROR('#1: The Date.prototype.constructor property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "constructor") {
     $ERROR('#2: The Date.prototype.constructor has the attribute DontEnum');
   }

test/built-ins/Date/prototype/constructor/S15.9.5.1_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.1_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.constructor.length;

test/built-ins/Date/prototype/constructor/S15.9.5.1_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.constructor.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.constructor.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.constructor) {
+for(var x in Date.prototype.constructor) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.constructor.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getDate/S15.9.5.14_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.14_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getDate;
+var x = Date.prototype.getDate;
 if(x === 1)
   Date.prototype.getDate = 2;
 else

test/built-ins/Date/prototype/getDate/S15.9.5.14_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getDate')) {
   $ERROR('#1: The Date.prototype.getDate property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getDate") {
     $ERROR('#2: The Date.prototype.getDate has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getDate/S15.9.5.14_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontEnum } attributes
 es5id: 15.9.5.14_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getDate.length;

test/built-ins/Date/prototype/getDate/S15.9.5.14_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getDate.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getDate.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getDate) {
+for(var x in Date.prototype.getDate) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getDate.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getDay/S15.9.5.16_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.16_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getDay;
+var x = Date.prototype.getDay;
 if(x === 1)
   Date.prototype.getDay = 2;
 else

test/built-ins/Date/prototype/getDay/S15.9.5.16_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getDay')) {
   $ERROR('#1: The Date.prototype.getDay property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getDay") {
     $ERROR('#2: The Date.prototype.getDay has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getDay/S15.9.5.16_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontEnum } attributes
 es5id: 15.9.5.16_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getDay.length;

test/built-ins/Date/prototype/getDay/S15.9.5.16_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getDay.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getDay.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getDay) {
+for(var x in Date.prototype.getDay) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getDay.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getFullYear/S15.9.5.10_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.10_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getFullYear;
+var x = Date.prototype.getFullYear;
 if(x === 1)
   Date.prototype.getFullYear = 2;
 else

test/built-ins/Date/prototype/getFullYear/S15.9.5.10_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getFullYear')) {
   $ERROR('#1: The Date.prototype.getFullYear property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getFullYear") {
     $ERROR('#2: The Date.prototype.getFullYear has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getFullYear/S15.9.5.10_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.10_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getFullYear.length;

test/built-ins/Date/prototype/getFullYear/S15.9.5.10_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getFullYear.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getFullYear.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getFullYear) {
+for(var x in Date.prototype.getFullYear) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getFullYear.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getHours/S15.9.5.18_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.18_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getHours;
+var x = Date.prototype.getHours;
 if(x === 1)
   Date.prototype.getHours = 2;
 else

test/built-ins/Date/prototype/getHours/S15.9.5.18_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getHours')) {
   $ERROR('#1: The Date.prototype.getHours property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getHours") {
     $ERROR('#2: The Date.prototype.getHours has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getHours/S15.9.5.18_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontEnum } attributes
 es5id: 15.9.5.18_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getHours.length;

test/built-ins/Date/prototype/getHours/S15.9.5.18_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getHours.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getHours.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getHours) {
+for(var x in Date.prototype.getHours) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getHours.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getMilliseconds/S15.9.5.24_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.24_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getMilliseconds;
+var x = Date.prototype.getMilliseconds;
 if(x === 1)
   Date.prototype.getMilliseconds = 2;
 else

test/built-ins/Date/prototype/getMilliseconds/S15.9.5.24_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getMilliseconds')) {
   $ERROR('#1: The Date.prototype.getMilliseconds property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getMilliseconds") {
     $ERROR('#2: The Date.prototype.getMilliseconds has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getMilliseconds/S15.9.5.24_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.24_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getMilliseconds.length;

test/built-ins/Date/prototype/getMilliseconds/S15.9.5.24_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getMilliseconds.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getMilliseconds.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getMilliseconds) {
+for(var x in Date.prototype.getMilliseconds) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getMilliseconds.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getMinutes/S15.9.5.20_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.20_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getMinutes;
+var x = Date.prototype.getMinutes;
 if(x === 1)
   Date.prototype.getMinutes = 2;
 else

test/built-ins/Date/prototype/getMinutes/S15.9.5.20_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getMinutes')) {
   $ERROR('#1: The Date.prototype.getMinutes property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getMinutes") {
     $ERROR('#2: The Date.prototype.getMinutes has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getMinutes/S15.9.5.20_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.20_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getMinutes.length;

test/built-ins/Date/prototype/getMinutes/S15.9.5.20_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getMinutes.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getMinutes.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getMinutes) {
+for(var x in Date.prototype.getMinutes) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getMinutes.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getMonth/S15.9.5.12_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.12_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getMonth;
+var x = Date.prototype.getMonth;
 if(x === 1)
   Date.prototype.getMonth = 2;
 else

test/built-ins/Date/prototype/getMonth/S15.9.5.12_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getMonth')) {
   $ERROR('#1: The Date.prototype.getMonth property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getMonth") {
     $ERROR('#2: The Date.prototype.getMonth has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getMonth/S15.9.5.12_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontEnum } attributes
 es5id: 15.9.5.12_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getMonth.length;

test/built-ins/Date/prototype/getMonth/S15.9.5.12_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getMonth.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getMonth.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getMonth) {
+for(var x in Date.prototype.getMonth) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getMonth.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getSeconds/S15.9.5.22_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.22_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getSeconds;
+var x = Date.prototype.getSeconds;
 if(x === 1)
   Date.prototype.getSeconds = 2;
 else

test/built-ins/Date/prototype/getSeconds/S15.9.5.22_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getSeconds')) {
   $ERROR('#1: The Date.prototype.getSeconds property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getSeconds") {
     $ERROR('#2: The Date.prototype.getSeconds has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getSeconds/S15.9.5.22_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.22_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getSeconds.length;

test/built-ins/Date/prototype/getSeconds/S15.9.5.22_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getSeconds.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getSeconds.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getSeconds) {
+for(var x in Date.prototype.getSeconds) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getSeconds.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getTime/S15.9.5.9_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.9_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getTime;
+var x = Date.prototype.getTime;
 if(x === 1)
   Date.prototype.getTime = 2;
 else

test/built-ins/Date/prototype/getTime/S15.9.5.9_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getTime')) {
   $ERROR('#1: The Date.prototype.getTime property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getTime") {
     $ERROR('#2: The Date.prototype.getTime has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getTime/S15.9.5.9_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontEnum } attributes
 es5id: 15.9.5.9_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getTime.length;

test/built-ins/Date/prototype/getTime/S15.9.5.9_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getTime.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getTime.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getTime) {
+for(var x in Date.prototype.getTime) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getTime.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getTimezoneOffset/S15.9.5.26_A1_T1.js

@@ -9,7 +9,7 @@ es5id: 15.9.5.26_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getTimezoneOffset;
+var x = Date.prototype.getTimezoneOffset;
 if(x === 1)
   Date.prototype.getTimezoneOffset = 2;
 else

test/built-ins/Date/prototype/getTimezoneOffset/S15.9.5.26_A1_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.propertyIsEnumerable('getTimezoneOffset')) {
   $ERROR('#1: The Date.prototype.getTimezoneOffset property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getTimezoneOffset") {
     $ERROR('#2: The Date.prototype.getTimezoneOffset has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getTimezoneOffset/S15.9.5.26_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.26_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getTimezoneOffset.length;

test/built-ins/Date/prototype/getTimezoneOffset/S15.9.5.26_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getTimezoneOffset.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getTimezoneOffset.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getTimezoneOffset) {
+for(var x in Date.prototype.getTimezoneOffset) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getTimezoneOffset.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCDate/S15.9.5.15_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.15_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getUTCDate;
+var x = Date.prototype.getUTCDate;
 if(x === 1)
   Date.prototype.getUTCDate = 2;
 else

test/built-ins/Date/prototype/getUTCDate/S15.9.5.15_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getUTCDate')) {
   $ERROR('#1: The Date.prototype.getUTCDate property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getUTCDate") {
     $ERROR('#2: The Date.prototype.getUTCDate has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCDate/S15.9.5.15_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.15_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getUTCDate.length;

test/built-ins/Date/prototype/getUTCDate/S15.9.5.15_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getUTCDate.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getUTCDate.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getUTCDate) {
+for(var x in Date.prototype.getUTCDate) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getUTCDate.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCDay/S15.9.5.17_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.17_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getUTCDay;
+var x = Date.prototype.getUTCDay;
 if(x === 1)
   Date.prototype.getUTCDay = 2;
 else

test/built-ins/Date/prototype/getUTCDay/S15.9.5.17_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getUTCDay')) {
   $ERROR('#1: The Date.prototype.getUTCDay property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getUTCDay") {
     $ERROR('#2: The Date.prototype.getUTCDay has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCDay/S15.9.5.17_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.17_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getUTCDay.length;

test/built-ins/Date/prototype/getUTCDay/S15.9.5.17_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getUTCDay.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getUTCDay.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getUTCDay) {
+for(var x in Date.prototype.getUTCDay) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getUTCDay.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCFullYear/S15.9.5.11_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.11_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getUTCFullYear;
+var x = Date.prototype.getUTCFullYear;
 if(x === 1)
   Date.prototype.getUTCFullYear = 2;
 else

test/built-ins/Date/prototype/getUTCFullYear/S15.9.5.11_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getUTCFullYear')) {
   $ERROR('#1: The Date.prototype.getUTCFullYear property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getUTCFullYear") {
     $ERROR('#2: The Date.prototype.getUTCFullYear has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCFullYear/S15.9.5.11_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.11_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getUTCFullYear.length;

test/built-ins/Date/prototype/getUTCFullYear/S15.9.5.11_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getUTCFullYear.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getUTCFullYear.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getUTCFullYear) {
+for(var x in Date.prototype.getUTCFullYear) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getUTCFullYear.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCHours/S15.9.5.19_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.19_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getUTCHours;
+var x = Date.prototype.getUTCHours;
 if(x === 1)
   Date.prototype.getUTCHours = 2;
 else

test/built-ins/Date/prototype/getUTCHours/S15.9.5.19_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getUTCHours')) {
   $ERROR('#1: The Date.prototype.getUTCHours property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getUTCHours") {
     $ERROR('#2: The Date.prototype.getUTCHours has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCHours/S15.9.5.19_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.19_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getUTCHours.length;

test/built-ins/Date/prototype/getUTCHours/S15.9.5.19_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getUTCHours.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getUTCHours.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getUTCHours) {
+for(var x in Date.prototype.getUTCHours) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getUTCHours.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCMilliseconds/S15.9.5.25_A1_T1.js

@@ -9,7 +9,7 @@ es5id: 15.9.5.25_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getUTCMilliseconds;
+var x = Date.prototype.getUTCMilliseconds;
 if(x === 1)
   Date.prototype.getUTCMilliseconds = 2;
 else

test/built-ins/Date/prototype/getUTCMilliseconds/S15.9.5.25_A1_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.propertyIsEnumerable('getUTCMilliseconds')) {
   $ERROR('#1: The Date.prototype.getUTCMilliseconds property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getUTCMilliseconds") {
     $ERROR('#2: The Date.prototype.getUTCMilliseconds has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCMilliseconds/S15.9.5.25_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.25_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getUTCMilliseconds.length;

test/built-ins/Date/prototype/getUTCMilliseconds/S15.9.5.25_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getUTCMilliseconds.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getUTCMilliseconds.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getUTCMilliseconds) {
+for(var x in Date.prototype.getUTCMilliseconds) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getUTCMilliseconds.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCMinutes/S15.9.5.21_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.21_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getUTCMinutes;
+var x = Date.prototype.getUTCMinutes;
 if(x === 1)
   Date.prototype.getUTCMinutes = 2;
 else

test/built-ins/Date/prototype/getUTCMinutes/S15.9.5.21_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getUTCMinutes')) {
   $ERROR('#1: The Date.prototype.getUTCMinutes property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getUTCMinutes") {
     $ERROR('#2: The Date.prototype.getUTCMinutes has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCMinutes/S15.9.5.21_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.21_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getUTCMinutes.length;

test/built-ins/Date/prototype/getUTCMinutes/S15.9.5.21_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getUTCMinutes.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getUTCMinutes.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getUTCMinutes) {
+for(var x in Date.prototype.getUTCMinutes) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getUTCMinutes.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCMonth/S15.9.5.13_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.13_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getUTCMonth;
+var x = Date.prototype.getUTCMonth;
 if(x === 1)
   Date.prototype.getUTCMonth = 2;
 else

test/built-ins/Date/prototype/getUTCMonth/S15.9.5.13_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getUTCMonth')) {
   $ERROR('#1: The Date.prototype.getUTCMonth property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getUTCMonth") {
     $ERROR('#2: The Date.prototype.getUTCMonth has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCMonth/S15.9.5.13_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.13_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getUTCMonth.length;

test/built-ins/Date/prototype/getUTCMonth/S15.9.5.13_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getUTCMonth.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getUTCMonth.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getUTCMonth) {
+for(var x in Date.prototype.getUTCMonth) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getUTCMonth.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCSeconds/S15.9.5.23_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.23_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.getUTCSeconds;
+var x = Date.prototype.getUTCSeconds;
 if(x === 1)
   Date.prototype.getUTCSeconds = 2;
 else

test/built-ins/Date/prototype/getUTCSeconds/S15.9.5.23_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('getUTCSeconds')) {
   $ERROR('#1: The Date.prototype.getUTCSeconds property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "getUTCSeconds") {
     $ERROR('#2: The Date.prototype.getUTCSeconds has the attribute DontEnum');
   }

test/built-ins/Date/prototype/getUTCSeconds/S15.9.5.23_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.23_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.getUTCSeconds.length;

test/built-ins/Date/prototype/getUTCSeconds/S15.9.5.23_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.getUTCSeconds.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.getUTCSeconds.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.getUTCSeconds) {
+for(var x in Date.prototype.getUTCSeconds) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.getUTCSeconds.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/setDate/S15.9.5.36_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.36_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.setDate;
+var x = Date.prototype.setDate;
 if(x === 1)
   Date.prototype.setDate = 2;
 else

test/built-ins/Date/prototype/setDate/S15.9.5.36_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('setDate')) {
   $ERROR('#1: The Date.prototype.setDate property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "setDate") {
     $ERROR('#2: The Date.prototype.setDate has the attribute DontEnum');
   }

test/built-ins/Date/prototype/setDate/S15.9.5.36_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontEnum } attributes
 es5id: 15.9.5.36_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.setDate.length;

test/built-ins/Date/prototype/setDate/S15.9.5.36_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.setDate.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.setDate.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.setDate) {
+for(var x in Date.prototype.setDate) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.setDate.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/setFullYear/S15.9.5.40_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.40_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.setFullYear;
+var x = Date.prototype.setFullYear;
 if(x === 1)
   Date.prototype.setFullYear = 2;
 else

test/built-ins/Date/prototype/setFullYear/S15.9.5.40_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('setFullYear')) {
   $ERROR('#1: The Date.prototype.setFullYear property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "setFullYear") {
     $ERROR('#2: The Date.prototype.setFullYear has the attribute DontEnum');
   }

test/built-ins/Date/prototype/setFullYear/S15.9.5.40_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontDelete, DontEnum } attributes
 es5id: 15.9.5.40_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.setFullYear.length;

test/built-ins/Date/prototype/setFullYear/S15.9.5.40_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.setFullYear.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.setFullYear.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.setFullYear) {
+for(var x in Date.prototype.setFullYear) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.setFullYear.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/setHours/S15.9.5.34_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.34_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.setHours;
+var x = Date.prototype.setHours;
 if(x === 1)
   Date.prototype.setHours = 2;
 else

test/built-ins/Date/prototype/setHours/S15.9.5.34_A1_T3.js

@@ -11,7 +11,7 @@ if (Date.prototype.propertyIsEnumerable('setHours')) {
   $ERROR('#1: The Date.prototype.setHours property has the attribute DontEnum');
 }
 
-for(x in Date.prototype) {
+for(var x in Date.prototype) {
   if(x === "setHours") {
     $ERROR('#2: The Date.prototype.setHours has the attribute DontEnum');
   }

test/built-ins/Date/prototype/setHours/S15.9.5.34_A3_T1.js

@@ -7,6 +7,7 @@ info: >
     DontEnum } attributes
 es5id: 15.9.5.34_A3_T1
 description: Checking ReadOnly attribute
+flags: [noStrict]
 ---*/
 
 x = Date.prototype.setHours.length;

test/built-ins/Date/prototype/setHours/S15.9.5.34_A3_T3.js

@@ -13,7 +13,7 @@ if (Date.prototype.setHours.propertyIsEnumerable('length')) {
   $ERROR('#1: The Date.prototype.setHours.length property has the attribute DontEnum');
 }
 
-for(x in Date.prototype.setHours) {
+for(var x in Date.prototype.setHours) {
   if(x === "length") {
     $ERROR('#2: The Date.prototype.setHours.length has the attribute DontEnum');
   }

test/built-ins/Date/prototype/setMilliseconds/S15.9.5.28_A1_T1.js

@@ -7,7 +7,7 @@ es5id: 15.9.5.28_A1_T1
 description: Checking absence of ReadOnly attribute
 ---*/
 
-x = Date.prototype.setMilliseconds;
+var x = Date.prototype.setMilliseconds;
 if(x === 1)
   Date.prototype.setMilliseconds = 2;
 else