Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

64 files changed, 1297 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-1-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-1-s.js
new file mode 100644
index 0000000000..a0d3d38f42
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-1-s.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-1-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is 'use  strict';
+    which contains two space between 'use' and 'strict'
+flags: [noStrict]
+---*/
+
+function testcase() {
+        "use  strict";
+        var public = 1;
+
+        assert.sameValue(public, 1);
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-10-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-10-s.js
new file mode 100644
index 0000000000..9cafeb1c18
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-10-s.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-10-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''USE STRICT';' in
+    which all characters are uppercase
+flags: [noStrict]
+---*/
+
+function testcase() {
+        "USE STRICT";
+        var public = 1;
+
+        assert.sameValue(public, 1);
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-11-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-11-s.js
new file mode 100644
index 0000000000..1a9dc93623
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-11-s.js
@@ -0,0 +1,24 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-11-s
+description: >
+    Strict Mode - Eval code is strict code with a Use Strict Directive
+    at the beginning of the block
+flags: [noStrict]
+---*/
+
+var err = null;
+
+        try {
+            eval("'use strict'; var public = 1; var anotherVariableNotReserveWord = 2;");
+        } catch (e) {
+            err = e;
+        }
+
+assert(err instanceof SyntaxError, 'err instanceof SyntaxError');
+assert.sameValue(typeof public, "undefined", 'typeof public');
+assert.sameValue(typeof anotherVariableNotReserveWord, "undefined", 'typeof anotherVariableNotReserveWord');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-12-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-12-s.js
new file mode 100644
index 0000000000..7fa116d4ef
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-12-s.js
@@ -0,0 +1,17 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-12-s
+description: >
+    Strict Mode - Eval code is strict eval code with a Use Strict
+    Directive in the middle of the block
+flags: [noStrict]
+---*/
+
+        eval("var public = 1; 'use strict'; var anotherVariableNotReserveWord = 2;");
+
+assert.sameValue(public, 1, 'public');
+assert.sameValue(anotherVariableNotReserveWord, 2, 'anotherVariableNotReserveWord');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-13-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-13-s.js
new file mode 100644
index 0000000000..1a77bc5bb8
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-13-s.js
@@ -0,0 +1,17 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-13-s
+description: >
+    Strict Mode - Eval code is strict eval code with a Use Strict
+    Directive at the end of the block
+flags: [noStrict]
+---*/
+
+        eval("var public = 1; var anotherVariableNotReserveWord = 2; 'use strict';");
+
+assert.sameValue(public, 1, 'public');
+assert.sameValue(anotherVariableNotReserveWord, 2, 'anotherVariableNotReserveWord');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-14-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-14-s.js
new file mode 100644
index 0000000000..85a50eec22
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-14-s.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-14-s
+description: >
+    Strict Mode - The call to eval function is contained in a Strict
+    Mode block
+flags: [noStrict]
+---*/
+
+assert.throws(SyntaxError, function() {
+        'use strict';
+
+            eval("var public = 1;");
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-28-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-28-s.js
new file mode 100644
index 0000000000..a1e6888836
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-28-s.js
@@ -0,0 +1,27 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-28-s
+description: >
+    Strict Mode - Function code of Accessor PropertyAssignment
+    contains Use Strict Directive which appears at the end of the
+    block(setter)
+flags: [noStrict]
+---*/
+
+        var obj = {};
+        var data;
+
+        Object.defineProperty(obj, "accProperty", {
+            set: function (value) {
+                var _10_1_1_28_s = {a:1, a:2};
+                data = value;
+                "use strict";
+            }
+        });
+        obj.accProperty = "overrideData";
+
+assert.sameValue(data, "overrideData", 'data');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-29-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-29-s.js
new file mode 100644
index 0000000000..9fce1cfde2
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-29-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-29-s
+description: >
+    Strict Mode - The built-in Function constructor is contained in
+    use strict code
+flags: [noStrict]
+---*/
+
+function testcase() {
+        "use strict";
+        var funObj = new Function("a", "eval('public = 1;');");
+        funObj();
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-2gs.js b/js/src/tests/test262/language/directive-prologue/10.1.1-2gs.js
new file mode 100644
index 0000000000..df4b4bcce6
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-2gs.js
@@ -0,0 +1,17 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-2gs
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict''
+    which lost the last character ';'
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [raw]
+---*/
+
+"use strict"
+throw "Test262: This statement should not be evaluated.";
+var public = 1;
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-3-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-3-s.js
new file mode 100644
index 0000000000..2baf04c868
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-3-s.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-3-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is '' use strict';'
+    which the first character is space
+flags: [noStrict]
+---*/
+
+function testcase() {
+        " use strict";
+        var public = 1;
+
+        assert.sameValue(public, 1);
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-30-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-30-s.js
new file mode 100644
index 0000000000..a23c53a373
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-30-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-30-s
+description: >
+    Strict Mode - Function code of built-in Function constructor
+    contains Use Strict Directive which appears at the start of the
+    block
+flags: [noStrict]
+---*/
+
+
+assert.throws(SyntaxError, function() {
+            var funObj = new Function("a", "'use strict'; eval('public = 1;');");
+            funObj();
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-31-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-31-s.js
new file mode 100644
index 0000000000..f5b2492323
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-31-s.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-31-s
+description: >
+    Strict Mode - Function code of built-in Function constructor
+    contains Use Strict Directive which appears in the middle of the
+    block
+flags: [noStrict]
+---*/
+
+
+        var funObj = new Function("a", "eval('public = 1;'); 'use strict'; anotherVariable = 2;");
+        funObj();
+
+assert.sameValue(public, 1, 'public');
+assert.sameValue(anotherVariable, 2, 'anotherVariable');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-32-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-32-s.js
new file mode 100644
index 0000000000..0c09479a6d
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-32-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-32-s
+description: >
+    Strict Mode - Function code of built-in Function constructor
+    contains Use Strict Directive which appears at the end of the block
+flags: [noStrict]
+---*/
+
+
+        var funObj = new Function("a", "eval('public = 1;'); anotherVariable = 2; 'use strict';");
+        funObj();
+
+assert.sameValue(public, 1, 'public');
+assert.sameValue(anotherVariable, 2, 'anotherVariable');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-4-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-4-s.js
new file mode 100644
index 0000000000..7e3edb476b
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-4-s.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-4-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict ';'
+    which the last character is space
+flags: [noStrict]
+---*/
+
+function testcase() {
+        "use strict ";
+        var public = 1;
+
+        assert.sameValue(public, 1);
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-5-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-5-s.js
new file mode 100644
index 0000000000..cebf07e674
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-5-s.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-5-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict';'
+    which appears at the beginning of the block
+flags: [noStrict]
+---*/
+
+assert.throws(SyntaxError, function() {
+        "use strict";
+
+            eval("var public = 1;");
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-5gs.js b/js/src/tests/test262/language/directive-prologue/10.1.1-5gs.js
new file mode 100644
index 0000000000..f3f8e2acf1
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-5gs.js
@@ -0,0 +1,17 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-5gs
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict';'
+    which appears at the start of the code
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [raw]
+---*/
+
+"use strict";
+throw "Test262: This statement should not be evaluated.";
+var public = 1;
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-6-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-6-s.js
new file mode 100644
index 0000000000..b86009ff26
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-6-s.js
@@ -0,0 +1,22 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-6-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict';'
+    which appears in the middle of the block
+flags: [noStrict]
+---*/
+
+function testcase() {
+        var interface = 2;
+        "use strict";
+        var public = 1;
+
+        assert.sameValue(public, 1, 'public');
+        assert.sameValue(interface, 2, 'interface');
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-7-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-7-s.js
new file mode 100644
index 0000000000..2d6f1bd903
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-7-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-7-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict';'
+    which appears at the end of the block
+flags: [noStrict]
+---*/
+
+function testcase() {
+        var public = 1;
+        assert.sameValue(public, 1);
+        "use strict";
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-8-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-8-s.js
new file mode 100644
index 0000000000..af68bf0635
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-8-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-8-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict';'
+    which appears twice in the directive prologue
+flags: [noStrict]
+---*/
+
+assert.throws(SyntaxError, function() {
+        "use strict";
+        "use strict";
+
+            eval("var public = 1;");
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-8gs.js b/js/src/tests/test262/language/directive-prologue/10.1.1-8gs.js
new file mode 100644
index 0000000000..33f979ef05
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-8gs.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-8gs
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict';'
+    which appears twice in the code
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [raw]
+---*/
+
+"use strict";
+"use strict";
+throw "Test262: This statement should not be evaluated.";
+var public = 1;
diff --git a/js/src/tests/test262/language/directive-prologue/10.1.1-9-s.js b/js/src/tests/test262/language/directive-prologue/10.1.1-9-s.js
new file mode 100644
index 0000000000..4f4de68a2e
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/10.1.1-9-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 10.1.1-9-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''Use strict';' in
+    which the first character is uppercase
+flags: [noStrict]
+---*/
+
+function testcase() {
+        "Use strict";
+        var public = 1;
+        assert.sameValue(public, 1);
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-1-s.js b/js/src/tests/test262/language/directive-prologue/14.1-1-s.js
new file mode 100644
index 0000000000..109c3a118c
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-1-s.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-1-s
+description: "'use strict' directive - correct usage"
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    'use strict';
+     return(this === undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-10-s.js b/js/src/tests/test262/language/directive-prologue/14.1-10-s.js
new file mode 100644
index 0000000000..10426de78e
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-10-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-10-s
+description: other directives - may follow 'use strict' directive
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+     "use strict";
+     "bogus directive";
+     return (this === undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-11-s.js b/js/src/tests/test262/language/directive-prologue/14.1-11-s.js
new file mode 100644
index 0000000000..56db5c0fb8
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-11-s.js
@@ -0,0 +1,21 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-11-s
+description: comments may precede 'use strict' directive
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+     // comment
+     /* comment */ "use strict";
+
+   return(this === undefined);
+
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-12-s.js b/js/src/tests/test262/language/directive-prologue/14.1-12-s.js
new file mode 100644
index 0000000000..edd46c3b53
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-12-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-12-s
+description: comments may follow 'use strict' directive
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+     "use strict";    /* comment */   // comment
+
+     return (this === undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-13-s.js b/js/src/tests/test262/language/directive-prologue/14.1-13-s.js
new file mode 100644
index 0000000000..2d6fa23350
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-13-s.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-13-s
+description: semicolon insertion works for'use strict' directive
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    "use strict"
+     return (this === undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-14-s.js b/js/src/tests/test262/language/directive-prologue/14.1-14-s.js
new file mode 100644
index 0000000000..46171b8ccb
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-14-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-14-s
+description: semicolon insertion may come before 'use strict' directive
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    "another directive"
+    "use strict" ;
+    return (this === undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-15-s.js b/js/src/tests/test262/language/directive-prologue/14.1-15-s.js
new file mode 100644
index 0000000000..148e53bdd4
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-15-s.js
@@ -0,0 +1,24 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-15-s
+description: blank lines may come before 'use strict' directive
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+
+
+
+
+
+
+    "use strict" ;
+    return (this === undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-16-s.js b/js/src/tests/test262/language/directive-prologue/14.1-16-s.js
new file mode 100644
index 0000000000..e009c959f6
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-16-s.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-16-s
+description: >
+    'use strict' directive - not recognized if it follow an empty
+    statement
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    ; 'use strict';
+     return (this !== undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-17-s.js b/js/src/tests/test262/language/directive-prologue/14.1-17-s.js
new file mode 100644
index 0000000000..dfb9fa2e2a
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-17-s.js
@@ -0,0 +1,21 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-17-s
+description: >
+    'use strict' directive - not recognized if it follow some other
+    statment empty statement
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    var x;
+    'use strict';
+    return (this !== undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-2-s.js b/js/src/tests/test262/language/directive-prologue/14.1-2-s.js
new file mode 100644
index 0000000000..1f9fa6fddd
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-2-s.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-2-s
+description: "\"use strict\" directive - correct usage double quotes"
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    "use strict";
+     return (this === undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-3-s.js b/js/src/tests/test262/language/directive-prologue/14.1-3-s.js
new file mode 100644
index 0000000000..138af81dda
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-3-s.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-3-s
+description: >
+    'use strict' directive - not recognized if it contains extra
+    whitespace
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    '  use    strict   ';
+     return (this !== undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-4-s.js b/js/src/tests/test262/language/directive-prologue/14.1-4-s.js
new file mode 100644
index 0000000000..10c027a0d7
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-4-s.js
@@ -0,0 +1,21 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-4-s
+description: >
+    'use strict' directive - not recognized if contains Line
+    Continuation
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    'use str\
+ict';
+     return (this !== undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-4gs.js b/js/src/tests/test262/language/directive-prologue/14.1-4gs.js
new file mode 100644
index 0000000000..d401a5192f
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-4gs.js
@@ -0,0 +1,17 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-4gs
+description: >
+    StrictMode - a Use Strict Directive followed by a strict mode
+    violation
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [raw]
+---*/
+
+"use strict";
+throw "Test262: This statement should not be evaluated.";
+eval = 42;
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-5-s.js b/js/src/tests/test262/language/directive-prologue/14.1-5-s.js
new file mode 100644
index 0000000000..61e1cab562
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-5-s.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-5-s
+description: >
+    'use strict' directive - not recognized if contains a
+    EscapeSequence
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    'use\u0020strict';
+     return(this !== undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-5gs.js b/js/src/tests/test262/language/directive-prologue/14.1-5gs.js
new file mode 100644
index 0000000000..e1f2977e7a
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-5gs.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-5gs
+description: >
+    StrictMode - a Use Strict Directive embedded in a directive
+    prologue followed by a strict mode violation
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [raw]
+---*/
+
+"a";
+"use strict";
+"c";
+throw "Test262: This statement should not be evaluated.";
+eval = 42;
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-6-s.js b/js/src/tests/test262/language/directive-prologue/14.1-6-s.js
new file mode 100644
index 0000000000..c1e529ee3d
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-6-s.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-6-s
+description: >
+    'use strict' directive - not recognized if contains a <TAB>
+    instead of a space
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    'use	strict';
+     return (this !== undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-7-s.js b/js/src/tests/test262/language/directive-prologue/14.1-7-s.js
new file mode 100644
index 0000000000..1552b2a472
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-7-s.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-7-s
+description: "'use strict' directive - not recognized if upper case"
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+    'Use Strict';
+     return (this !== undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-8-s.js b/js/src/tests/test262/language/directive-prologue/14.1-8-s.js
new file mode 100644
index 0000000000..4f63e7711c
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-8-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-8-s
+description: "'use strict' directive - may follow other directives"
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+     "bogus directive";
+     "use strict";
+     return (this === undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/14.1-9-s.js b/js/src/tests/test262/language/directive-prologue/14.1-9-s.js
new file mode 100644
index 0000000000..fbbfa5cfde
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/14.1-9-s.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 14.1-9-s
+description: "'use strict' directive - may occur multiple times"
+flags: [noStrict]
+---*/
+
+  function foo()
+  {
+     'use strict';
+     "use strict";
+     return (this === undefined);
+  }
+
+assert(foo.call(undefined));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/browser.js b/js/src/tests/test262/language/directive-prologue/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/browser.js
diff --git a/js/src/tests/test262/language/directive-prologue/func-decl-final-runtime.js b/js/src/tests/test262/language/directive-prologue/func-decl-final-runtime.js
new file mode 100644
index 0000000000..ee4ef9b21c
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-decl-final-runtime.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-21-s
+description: >
+    Strict Mode - Function code of a FunctionDeclaration contains Use
+    Strict Directive which appears at the end of the block
+flags: [noStrict]
+---*/
+        function fun() {
+            test262unresolvable = null;
+            assert.sameValue(test262unresolvable, null);
+            "use strict";
+        }
+        fun();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/func-decl-inside-func-decl-parse.js b/js/src/tests/test262/language/directive-prologue/func-decl-inside-func-decl-parse.js
new file mode 100644
index 0000000000..edc592c1b9
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-decl-inside-func-decl-parse.js
@@ -0,0 +1,25 @@
+// |reftest| error:SyntaxError
+// Copyright (c) 2018 Mike Pennisi.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-15-s
+description: >
+    Strict Mode - Function code that is part of a FunctionDeclaration
+    is strict function code if FunctionDeclaration is contained in use
+    strict
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [noStrict]
+---*/
+
+$DONOTEVALUATE();
+
+function testcase() {
+  "use strict";
+  function fun() {
+    var static;
+  }
+}
diff --git a/js/src/tests/test262/language/directive-prologue/func-decl-inside-func-decl-runtime.js b/js/src/tests/test262/language/directive-prologue/func-decl-inside-func-decl-runtime.js
new file mode 100644
index 0000000000..ee1ab73c2e
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-decl-inside-func-decl-runtime.js
@@ -0,0 +1,26 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-15-s
+description: >
+    Strict Mode - Function code that is part of a FunctionDeclaration
+    is strict function code if FunctionDeclaration is contained in use
+    strict
+flags: [noStrict]
+---*/
+
+function testcase() {
+        "use strict";
+        function fun() {
+            test262unresolvable = null;
+        }
+
+        assert.throws(ReferenceError, function() {
+            fun();
+        });
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/func-decl-no-semi-parse.js b/js/src/tests/test262/language/directive-prologue/func-decl-no-semi-parse.js
new file mode 100644
index 0000000000..cce1dd7677
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-decl-no-semi-parse.js
@@ -0,0 +1,22 @@
+// |reftest| error:SyntaxError
+// Copyright (c) 2018 Mike Pennisi.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-2-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict''
+    which lost the last character ';'
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [noStrict]
+---*/
+
+$DONOTEVALUATE();
+
+function fun() {
+  "use strict"
+  var static;
+}
diff --git a/js/src/tests/test262/language/directive-prologue/func-decl-no-semi-runtime.js b/js/src/tests/test262/language/directive-prologue/func-decl-no-semi-runtime.js
new file mode 100644
index 0000000000..0938e2c2ad
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-decl-no-semi-runtime.js
@@ -0,0 +1,22 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-2-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict''
+    which lost the last character ';'
+flags: [noStrict]
+---*/
+
+function fun() {
+  "use strict"
+  test262unresolvable = null;
+}
+
+assert.throws(ReferenceError, function() {
+  fun();
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/func-decl-not-first-runtime.js b/js/src/tests/test262/language/directive-prologue/func-decl-not-first-runtime.js
new file mode 100644
index 0000000000..c9712409a0
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-decl-not-first-runtime.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-20-s
+description: >
+    Strict Mode - Function code of a FunctionDeclaration contains Use
+    Strict Directive which appears in the middle of the block
+flags: [noStrict]
+---*/
+
+        function fun() {
+            test262unresolvable = null;
+            "use strict";
+            assert.sameValue(test262unresolvable, null);
+        }
+        fun();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/func-decl-parse.js b/js/src/tests/test262/language/directive-prologue/func-decl-parse.js
new file mode 100644
index 0000000000..50fbb86a1e
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-decl-parse.js
@@ -0,0 +1,22 @@
+// |reftest| error:SyntaxError
+// Copyright (c) 2018 Mike Pennisi.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-19-s
+description: >
+    Strict Mode - Function code of a FunctionDeclaration contains Use
+    Strict Directive which appears at the start of the block
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [noStrict]
+---*/
+
+$DONOTEVALUATE();
+
+function fun() {
+  "use strict";
+  var static;
+}
diff --git a/js/src/tests/test262/language/directive-prologue/func-decl-runtime.js b/js/src/tests/test262/language/directive-prologue/func-decl-runtime.js
new file mode 100644
index 0000000000..3f0f2d5f8e
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-decl-runtime.js
@@ -0,0 +1,23 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-19-s
+description: >
+    Strict Mode - Function code of a FunctionDeclaration contains Use
+    Strict Directive which appears at the start of the block
+flags: [noStrict]
+---*/
+
+        function fun() {
+            "use strict";
+
+            test262unresolvable = null;
+        }
+
+assert.throws(ReferenceError, function() {
+    fun();
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/func-expr-final-runtime.js b/js/src/tests/test262/language/directive-prologue/func-expr-final-runtime.js
new file mode 100644
index 0000000000..fe0697b0e9
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-expr-final-runtime.js
@@ -0,0 +1,20 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-24-s
+description: >
+    Strict Mode - Function code of a FunctionExpression contains Use
+    Strict Directive which appears at the end of the block
+flags: [noStrict]
+---*/
+
+        (function () {
+            test262unresolvable = null;
+            "use strict";
+
+            assert.sameValue(test262unresolvable, null);
+        }) ();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/func-expr-inside-func-decl-parse.js b/js/src/tests/test262/language/directive-prologue/func-expr-inside-func-decl-parse.js
new file mode 100644
index 0000000000..9c79770e93
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-expr-inside-func-decl-parse.js
@@ -0,0 +1,23 @@
+// |reftest| error:SyntaxError
+// Copyright (c) 2018 Mike Pennisi.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-16-s
+description: >
+    Strict Mode - Function code that is part of a FunctionExpression
+    is strict function code if FunctionExpression is contained in use
+    strict
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [noStrict]
+---*/
+
+$DONOTEVALUATE();
+
+function testcase() {
+  "use strict";
+  var static;
+}
diff --git a/js/src/tests/test262/language/directive-prologue/func-expr-inside-func-decl-runtime.js b/js/src/tests/test262/language/directive-prologue/func-expr-inside-func-decl-runtime.js
new file mode 100644
index 0000000000..bf2444c674
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-expr-inside-func-decl-runtime.js
@@ -0,0 +1,23 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-16-s
+description: >
+    Strict Mode - Function code that is part of a FunctionExpression
+    is strict function code if FunctionExpression is contained in use
+    strict
+flags: [noStrict]
+---*/
+
+function testcase() {
+        "use strict";
+
+        assert.throws(ReferenceError, function() {
+            test262unresolvable = null;
+        });
+    }
+testcase();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/func-expr-no-semi-parse.js b/js/src/tests/test262/language/directive-prologue/func-expr-no-semi-parse.js
new file mode 100644
index 0000000000..824b5a2977
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-expr-no-semi-parse.js
@@ -0,0 +1,23 @@
+// |reftest| error:SyntaxError
+// Copyright (c) 2018 Mike Pennisi.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-2-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict''
+    which lost the last character ';'
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [noStrict]
+---*/
+
+$DONOTEVALUATE();
+
+(function() {
+  "use strict"
+
+  var static;
+});
diff --git a/js/src/tests/test262/language/directive-prologue/func-expr-no-semi-runtime.js b/js/src/tests/test262/language/directive-prologue/func-expr-no-semi-runtime.js
new file mode 100644
index 0000000000..e6d791f4f6
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-expr-no-semi-runtime.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-2-s
+description: >
+    Strict Mode - Use Strict Directive Prologue is ''use strict''
+    which lost the last character ';'
+flags: [noStrict]
+---*/
+
+assert.throws(ReferenceError, function() {
+        "use strict"
+
+        test262unresolvable = null;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/func-expr-not-first-runtime.js b/js/src/tests/test262/language/directive-prologue/func-expr-not-first-runtime.js
new file mode 100644
index 0000000000..b8c4206bd7
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-expr-not-first-runtime.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-23-s
+description: >
+    Strict Mode - Function code of a FunctionExpression contains Use
+    Strict Directive which appears in the middle of the block
+flags: [noStrict]
+---*/
+
+        (function () {
+            test262unresolvable = null;
+            assert.sameValue(test262unresolvable, null);
+            "use strict";
+        }) ();
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/func-expr-parse.js b/js/src/tests/test262/language/directive-prologue/func-expr-parse.js
new file mode 100644
index 0000000000..6433ea9092
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-expr-parse.js
@@ -0,0 +1,23 @@
+// |reftest| error:SyntaxError
+// Copyright (c) 2018 Mike Pennisi.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-22-s
+description: >
+    Strict Mode - Function code of a FunctionExpression contains Use
+    Strict Directive which appears at the start of the block
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [noStrict]
+---*/
+
+$DONOTEVALUATE();
+
+(function() {
+  "use strict";
+
+  var static;
+});
diff --git a/js/src/tests/test262/language/directive-prologue/func-expr-runtime.js b/js/src/tests/test262/language/directive-prologue/func-expr-runtime.js
new file mode 100644
index 0000000000..a9e14846c3
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-expr-runtime.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-22-s
+description: >
+    Strict Mode - Function code of a FunctionExpression contains Use
+    Strict Directive which appears at the start of the block
+flags: [noStrict]
+---*/
+
+assert.throws(ReferenceError, function () {
+            "use strict";
+
+            test262unresolvable = null;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/get-accsr-inside-func-expr-runtime.js b/js/src/tests/test262/language/directive-prologue/get-accsr-inside-func-expr-runtime.js
new file mode 100644
index 0000000000..872d6990ea
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/get-accsr-inside-func-expr-runtime.js
@@ -0,0 +1,27 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-17-s
+description: >
+    Strict Mode - Function code that is part of a Accessor
+    PropertyAssignment is in Strict Mode if Accessor
+    PropertyAssignment is contained in use strict(getter)
+flags: [noStrict]
+---*/
+
+assert.throws(ReferenceError, function() {
+        "use strict";
+            var obj = {};
+            Object.defineProperty(obj, "accProperty", {
+                get: function () {
+                    test262unresolvable = null;
+                    return 11;
+                }
+            });
+
+            var temp = obj.accProperty === 11;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/get-accsr-not-first-runtime.js b/js/src/tests/test262/language/directive-prologue/get-accsr-not-first-runtime.js
new file mode 100644
index 0000000000..9323136e76
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/get-accsr-not-first-runtime.js
@@ -0,0 +1,26 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-27-s
+description: >
+    Strict Mode - Function code of Accessor PropertyAssignment
+    contains Use Strict Directive which appears in the middle of the
+    block(getter)
+flags: [noStrict]
+---*/
+
+        var obj = {};
+        Object.defineProperty(obj, "accProperty", {
+            get: function () {
+                test262unresolvable = null;
+                "use strict";
+                return 11;
+            }
+        });
+
+assert.sameValue(obj.accProperty, 11, 'obj.accProperty');
+assert.sameValue(test262unresolvable, null);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/get-accsr-runtime.js b/js/src/tests/test262/language/directive-prologue/get-accsr-runtime.js
new file mode 100644
index 0000000000..508cbfb8c2
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/get-accsr-runtime.js
@@ -0,0 +1,27 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-25-s
+description: >
+    Strict Mode - Function code of Accessor PropertyAssignment
+    contains Use Strict Directive which appears at the start of the
+    block(getter)
+flags: [noStrict]
+---*/
+
+
+assert.throws(ReferenceError, function() {
+            var obj = {};
+            Object.defineProperty(obj, "accProperty", {
+                get: function () {
+                    "use strict";
+                    test262unresolvable = null;
+                    return 11;
+                }
+            });
+            var temp = obj.accProperty === 11;
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/set-accsr-inside-func-expr-runtime.js b/js/src/tests/test262/language/directive-prologue/set-accsr-inside-func-expr-runtime.js
new file mode 100644
index 0000000000..9b883cf824
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/set-accsr-inside-func-expr-runtime.js
@@ -0,0 +1,32 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-18-s
+description: >
+    Strict Mode - Function code that is part of a Accessor
+    PropertyAssignment is in Strict Mode if Accessor
+    PropertyAssignment is contained in use strict(setter)
+flags: [noStrict]
+---*/
+
+var data = "data";
+
+assert.throws(ReferenceError, function() {
+        "use strict";
+
+            var obj = {};
+            Object.defineProperty(obj, "accProperty", {
+                set: function (value) {
+                    test262unresolvable = null;
+                    data = value;
+                }
+            });
+
+            obj.accProperty = "overrideData";
+});
+
+assert.sameValue(data, "data", 'data unchanged');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/set-accsr-not-first-runtime.js b/js/src/tests/test262/language/directive-prologue/set-accsr-not-first-runtime.js
new file mode 100644
index 0000000000..7ff6e52b57
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/set-accsr-not-first-runtime.js
@@ -0,0 +1,31 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-26-s
+description: >
+    Strict Mode - Function code of Accessor PropertyAssignment
+    contains Use Strict Directive which appears at the start of the
+    block(setter)
+flags: [noStrict]
+---*/
+
+var data = "data";
+
+assert.throws(ReferenceError, function() {
+            var obj = {};
+            Object.defineProperty(obj, "accProperty", {
+                set: function (value) {
+                    "use strict";
+                    test262unresolvable = null;
+                    data = value;
+                }
+            });
+
+            obj.accProperty = "overrideData";
+});
+
+assert.sameValue(data, "data", 'data unchanged');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/set-accsr-runtime.js b/js/src/tests/test262/language/directive-prologue/set-accsr-runtime.js
new file mode 100644
index 0000000000..3ac3d6895e
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/set-accsr-runtime.js
@@ -0,0 +1,27 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-25-s
+description: >
+    Strict Mode - Function code of Accessor PropertyAssignment
+    contains Use Strict Directive which appears at the start of the
+    block(getter)
+flags: [noStrict]
+---*/
+
+
+assert.throws(ReferenceError, function() {
+            var obj = {};
+            Object.defineProperty(obj, "accProperty", {
+                set: function () {
+                    "use strict";
+                    test262unresolvable = null;
+                    return 11;
+                }
+            });
+            obj.accProperty = "overrideData";
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/directive-prologue/shell.js b/js/src/tests/test262/language/directive-prologue/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/shell.js