diff --git a/test/test262/test262.status b/test/test262/test262.status
index 8cee210..67607ff 100644
--- a/test/test262/test262.status
+++ b/test/test262/test262.status
@@ -25,1330 +25,94 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+prefix test262
+def FAIL_OK = FAIL, OKAY
 
-#
-# ietestcenter tests.
-#
+############################### BUGS ###################################
 
-prefix ietestcenter
+# '__proto__' should be treated as a normal property in JSON.
+S15.12.2_A1: FAIL
 
-
-#
-# Deliberate differences for compatibility with other browsers
-#
-# 15.9.5.43-0-9 and 15.9.5.43-0-10. V8 doesn't throw RangeError
-# from Date.prototype.toISOString when string is not a finite number.
-# This is compatible with Firefox and Safari.
-15.9.5.43-0-9: PASS || FAIL
-15.9.5.43-0-10: PASS || FAIL
-
-#
-# Unanalyzed failures which may be bugs or deliberate differences
-#
-
-# Bug? Strict Mode - TypeError is thrown when changing the value of a Value
-#      Property of the Global Object under strict mode (NaN)
-10.2.1.1.3-4-16-s: FAIL
-# Bug? Strict Mode - TypeError is thrown when changing the value of a Value
-#      Property of the Global Object under strict mode (undefined)
-10.2.1.1.3-4-18-s: FAIL
-# Invalid test: https://bugs.ecmascript.org/show_bug.cgi?id=76
-10.4.2-2-c-1: FAIL
-# BUG: 11.8.2 Greater-than Operator - Partial left to right order enforced
-#      when using Greater-than operator: valueOf > valueOf
-11.8.2-1: FAIL
-# BUG: 11.8.2 Greater-than Operator - Partial left to right order enforced
-#      when using Greater-than operator: valueOf > toString
-11.8.2-2: FAIL
-# BUG: 11.8.2 Greater-than Operator - Partial left to right order enforced
-#      when using Greater-than operator: toString > valueOf
-11.8.2-3: FAIL
-# BUG: 11.8.2 Greater-than Operator - Partial left to right order enforced
-#       when using Greater-than operator: toString > toString
-11.8.2-4: FAIL
-# BUG: 11.8.3 Less-than-or-equal Operator - Partial left to right order
-#      enforced when using Less-than-or-equal operator: valueOf <= valueOf
-11.8.3-1: FAIL
-# BUG: 11.8.3 Less-than-or-equal Operator - Partial left to right order
-#      enforced when using Less-than-or-equal operator: valueOf <= toString
-11.8.3-2: FAIL
-# BUG: 11.8.3 Less-than-or-equal Operator - Partial left to right order
-#      enforced when using Less-than-or-equal operator: toString <= valueOf
-11.8.3-3: FAIL
-# BUG: 11.8.3 Less-than-or-equal Operator - Partial left to right order
-#      enforced when using Less-than-or-equal operator: toString <= toString
-11.8.3-4: FAIL
-# BUG: 11.8.3 Less-than-or-equal Operator - Partial left to right order
-#      enforced when using Less-than-or-equal operator: valueOf <= valueOf
-11.8.3-5: FAIL
-# Bug? simple assignment throws TypeError if LeftHandSide is a readonly property
-#      in strict mode (Global.undefined)
-11.13.1-4-27-s: FAIL
-# Bug? simple assignment throws TypeError if LeftHandSide is a readonly property
-#      in strict mode (Global.Infinity)
-11.13.1-4-3-s: FAIL
-# BUG: Global.NaN is a data property with default attribute values
-15.1.1.1-0: FAIL
-# BUG: Global.Infinity is a data property with default attribute values
-15.1.1.2-0: FAIL
-# BUG: Global.undefined is a data property with default attribute values
-15.1.1.3-0: FAIL
-# BUG: Object.getOwnPropertyDescriptor returns data desc (all false)
-#      for properties on built-ins (Global.NaN)
-15.2.3.3-4-178: FAIL
-# BUG: Object.getOwnPropertyDescriptor returns data desc (all false)
-#      for properties on built-ins (Global.Infinity)
-15.2.3.3-4-179: FAIL
-# BUG: Object.getOwnPropertyDescriptor returns data desc (all false)
-#      for properties on built-ins (Global.undefined)
-15.2.3.3-4-180: FAIL
-# BUG: Object.getOwnPropertyDescriptor returns data desc (all false)
-#      for properties on built-ins (RegExp.prototype.source)
-# There is no RegExp.prototype.source
-15.2.3.3-4-212: FAIL
-# BUG: Object.getOwnPropertyDescriptor returns data desc (all false)
-#      for properties on built-ins (RegExp.prototype.global)
-# There is no RegExp.prototype.global
-15.2.3.3-4-213: FAIL
-# BUG: Object.getOwnPropertyDescriptor returns data desc (all false)
-#      for properties on built-ins (RegExp.prototype.ignoreCase)
-# There is no RegExp.prototype.ignoreCase
-15.2.3.3-4-214: FAIL
-# BUG: Object.getOwnPropertyDescriptor returns data desc (all false)
-#      for properties on built-ins (RegExp.prototype.multiline)
-15.2.3.3-4-215: FAIL
-# Bug? Object.defineProperty - Update [[Enumerable]] attribute of 'name'
-#      property to true successfully when [[Enumerable]] attribute of 'name'
-#      is false and [[Configurable]] attribute of 'name' is true,  the 'desc'
-#      is a generic descriptor which only contains [[Enumerable]] attribute
-#      as true, 'name' property is an index data property (8.12.9 step 8)
-15.2.3.6-4-82-18: FAIL
-# Bug? Object.defineProperty - Update [[Enumerable]] attribute of 'name'
-#      property to false successfully when [[Enumerable]] and [[Configurable]]
-#      attributes of 'name' property are true,  the 'desc' is a generic
-#      descriptor which only contains [Enumerable]] attribute as false and
-#      'name' property is an index accessor property (8.12.9 step 8)
-15.2.3.6-4-82-19: FAIL
-# Bug? Object.defineProperty - Update [[Enumerable]] attribute of 'name'
-#      property to false successfully when [[Enumerable]] and [[Configurable]]
-#      attributes of 'name' property are true,  the 'desc' is a generic
-#      descriptor which contains [Enumerable]] attribute as false and
-#      [[Configurable]] property is true, 'name' property is an index accessor
-#      property (8.12.9 step 8)
-15.2.3.6-4-82-20: FAIL
-# Bug? Object.defineProperty - Update [[Configurable]] attribute of 'name'
-#      property to false successfully when [[Enumerable]] and [[Configurable]]
-#      attributes of 'name' property are true, the 'desc' is a generic
-#      descriptor which only contains [[Configurable]] attribute as false,
-#      'name' property is an index accessor property (8.12.9 step 8)
-15.2.3.6-4-82-21: FAIL
-# Bug? Object.defineProperty - Update [[Configurable]] attribute of 'name'
-#      property to false successfully when [[Enumerable]] and [[Configurable]]
-#      attributes of 'name' property are true, the 'desc' is a generic
-#      descriptor which contains [[Enumerable]] attribute as true and
-#      [[Configurable]] attribute is false, 'name' property is an index accessor
-#      property (8.12.9 step 8)
-15.2.3.6-4-82-22: FAIL
-# Bug? Object.defineProperty - Update [[Enumerable]] and [[Configurable]]
-#      attributes of 'name' property to false successfully when [[Enumerable]]
-#      and [[Configurable]] attributes of 'name' property are true, the 'desc'
-#      is a generic descriptor which contains [[Enumerable]] and
-#      [[Configurable]] attributes as false, 'name' property is an index
-#      accessor property (8.12.9 step 8)
-15.2.3.6-4-82-23: FAIL
-# Bug? Object.defineProperty - Update [[Enumerable]] attributes of 'name'
-#      property to true successfully when [[Enumerable]] attribute of 'name' is
-#      false and [[Configurable]] attribute of 'name' is true, the 'desc' is a
-#      generic descriptor which only contains [[Enumerable]] attribute as true,
-#      'name' property is an index accessor property (8.12.9 step 8)
-15.2.3.6-4-82-24: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, test the length property of 'O'
-#      is own data property (15.4.5.1 step 1)
-15.2.3.6-4-116: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, test the length property of 'O'
-#      is own data property that overrides an inherited data property (15.4.5.1
-#      step 1)
-15.2.3.6-4-117: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test that RangeError exception is thrown when [[Value]] field of
-#      'desc' is undefined (15.4.5.1 step 3.c)
-15.2.3.6-4-125: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is null (15.4.5.1 step 3.c)
-15.2.3.6-4-126: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is a boolean with value false
-#      (15.4.5.1 step 3.c)
-15.2.3.6-4-127: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is a boolean with value true
-#      (15.4.5.1 step 3.c)
-15.2.3.6-4-128: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is not thrown when the [[Value]] field of
-#      'desc' is 0 (15.4.5.1 step 3.c)
-15.2.3.6-4-129: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is not thrown when the [[Value]] field of
-#      'desc' is +0 (15.4.5.1 step 3.c)
-15.2.3.6-4-130: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is not thrown when the [[Value]] field of
-#      'desc' is -0 (15.4.5.1 step 3.c)
-15.2.3.6-4-131: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is not thrown when the [[Value]] field of
-#      'desc' is a positive number (15.4.5.1 step 3.c)
-15.2.3.6-4-132: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is thrown when the [[Value]] field of
-#      'desc' is a negative number (15.4.5.1 step 3.c)
-15.2.3.6-4-133: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is thrown when the [[Value]] field of
-#      'desc' is +Infinity (15.4.5.1 step 3.c)
-15.2.3.6-4-134: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is thrown when the [[Value]] field of
-#      'desc' is -Infinity (15.4.5.1 step 3.c)
-15.2.3.6-4-135: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is thrown when the [[Value]] field of
-#      'desc' is NaN (15.4.5.1 step 3.c)
-15.2.3.6-4-136: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is not thrown when the [[Value]] field of
-#      'desc' is a string containing a positive number (15.4.5.1 step 3.c)
-15.2.3.6-4-137: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is thrown when the [[Value]] field of
-#      'desc' is a string containing a negative number (15.4.5.1 step 3.c)
-15.2.3.6-4-138: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is thrown when the [[Value]] field of
-#      'desc' is a string containing a decimal number (15.4.5.1 step 3.c)
-15.2.3.6-4-139: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is thrown when the [[Value]] field of
-#      'desc' is a string containing +Infinity (15.4.5.1 step 3.c)
-15.2.3.6-4-140: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is thrown when the [[Value]] field of
-#      'desc' is a string containing -Infinity (15.4.5.1 step 3.c)
-15.2.3.6-4-141: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is a string containing an
-#      exponential number (15.4.5.1 step 3.c)
-15.2.3.6-4-142: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is a string containing a hex
-#      number (15.4.5.1 step 3.c)
-15.2.3.6-4-143: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is a string containing a number
-#      with leading zeros (15.4.5.1 step 3.c)
-15.2.3.6-4-144: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError exception is thrown when the [[Value]] field of
-#      'desc' is a string which doesn't convert to a number (15.4.5.1 step 3.c)
-15.2.3.6-4-145: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is an object which has an own
-#      toString method (15.4.5.1 step 3.c)
-15.2.3.6-4-146: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is an Object which has an own
-#      valueOf method (15.4.5.1 step 3.c)
-15.2.3.6-4-147: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is an Object which has an own
-#      valueOf method that returns an object and toString method that returns a
-#      string (15.4.5.1 step 3.c)
-15.2.3.6-4-148: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is an Object which has an own
-#      toString and valueOf method (15.4.5.1 step 3.c)
-15.2.3.6-4-149: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test TypeError is thrown when the [[Value]] field of 'desc' is an
-#      Object that both toString and valueOf wouldn't return primitive value
-#      (15.4.5.1 step 3.c)
-15.2.3.6-4-150: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', and the [[Value]] field of 'desc' is an Object with an own toString
-#      method and an inherited valueOf method (15.4.5.1 step 3.c), test that the
-#      inherited valueOf method is used
-15.2.3.6-4-151: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError is thrown when the [[Value]] field of 'desc' is a
-#      positive non-integer values (15.4.5.1 step 3.c)
-15.2.3.6-4-152: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length prosperty
-#      of 'O', test RangeError is thrown when the [[Value]] field of 'desc' is a
-#      negative non-integer values (15.4.5.1 step 3.c)
-15.2.3.6-4-153: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is boundary value 2^32 - 2
-#      (15.4.5.1 step 3.c)
-15.2.3.6-4-154: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test the [[Value]] field of 'desc' is boundary value 2^32 - 1
-#      (15.4.5.1 step 3.c)
-15.2.3.6-4-155: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError is thrown when the [[Value]] field of 'desc' is
-#      boundary value 2^32 (15.4.5.1 step 3.c)
-15.2.3.6-4-156: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', test RangeError is thrown when the [[Value]] field of 'desc' is
-#      boundary value 2^32 + 1 (15.4.5.1 step 3.c)
-15.2.3.6-4-157: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', set the [[Value]] field of 'desc' to a value greater than the
-#      existing value of length (15.4.5.1 step 3.f)
-15.2.3.6-4-159: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', set the [[Value]] field of 'desc' to a value lesser than the
-#      existing value of length and test that indexes beyond the new length are
-#      deleted(15.4.5.1 step 3.f)
-15.2.3.6-4-161: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property is set
-#      to true after deleting properties with large index named if the
-#      [[Writable]] field of 'desc' is absent (15.4.5.1 step 3.h)
-15.2.3.6-4-165: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property is set
-#      to true after deleting properties with large index named if the
-#      [[Writable]] field of 'desc' is true (15.4.5.1 step 3.h)
-15.2.3.6-4-166: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property is set
-#      to false after deleting properties with large index named if the
-#      [[Writable]] field of 'desc' is false (15.4.5.1 step 3.i.ii)
-15.2.3.6-4-167: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', whose writable attribute is being changed to false and the [[Value]]
-#      field of 'desc' is less than value of the length property and also lesser
-#      than an index of the array which is set to configurable:false, test that
-#      new length is set to a value greater than the non-deletable index by 1,
-#      writable attribute of length is set to false and TypeError exception is
-#      thrown (15.4.5.1 step 3.i.iii)
-15.2.3.6-4-168: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property and also lesser than an index of the array which is set to
-#      configurable: false, test that new length is set to a value greater than
-#      the non-deletable index by 1, and TypeError is thrown (15.4.5.1 step
-#      3.l.i)
-15.2.3.6-4-169: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property and also lesser than an index of the array which is set to
-#      configurable: false, test that new length is set to a value greater than
-#      the non-deletable index by 1, writable attribute of length is set to
-#      false and TypeError exception is thrown (15.4.5.1 step 3.l.ii)
-15.2.3.6-4-170: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of an inherited data
-#      property with large index named in 'O' can't stop deleting index named
-#      properties (15.4.5.1 step 3.l.ii)
-15.2.3.6-4-171: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own data property with
-#      large index named in 'O' that overrides an inherited data property can
-#      stop deleting index named properties (15.4.5.1 step 3.l.ii)
-15.2.3.6-4-172: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own data property with
-#      large index named in 'O' that overrides an inherited accessor property
-#      can stop deleting index named properties (15.4.5.1 step 3.l.ii)
-15.2.3.6-4-173: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own accessor property
-#      with large index named in 'O' can stop deleting index named properties
-#      (15.4.5.1 step 3.l.ii)
-15.2.3.6-4-174: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of an inherited accessor
-#      property with large index named in 'O' can't stop deleting index named
-#      properties (15.4.5.1 step 3.l.ii)
-15.2.3.6-4-175: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own accessor property
-#      with large index named in 'O' that overrides an inherited data property
-#      can stop deleting index named properties (15.4.5.1 step 3.l.ii)
-15.2.3.6-4-176: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own accessor property
-#      with large index named in 'O' that overrides an inherited accessor
-#      property can stop deleting index named properties (15.4.5.1 step 3.l.ii)
-15.2.3.6-4-177: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the configurable large index named property of 'O' is
-#      deleted (15.4.5.1 step 3.l.ii)
-15.2.3.6-4-178: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is greater than value of the length
-#      property, test value of the length property is same as [[Value]]
-#      (15.4.5.1 step 3.l.iii.1)
-15.2.3.6-4-179-1: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property is set
-#      to false at last when the [[Writable]] field of 'desc' is false and 'O'
-#      doesn't contain non-configurable large index named property (15.4.5.1
-#      step 3.m)
-15.2.3.6-4-181: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is an array index named
-#      property, 'name' is boundary value 2^32 - 2 (15.4.5.1 step 4.a)
-15.2.3.6-4-183: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is an array index named
-#      property, test TypeError is thrown if the [[Writable]] attribute of the
-#      length property in 'O' is false and value of 'name' equals to value of
-#      the length property (15.4.5.1 step 4.b)
-15.2.3.6-4-188: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is an array index named
-#      property, test TypeError is thrown if the [[Writable]] attribute of the
-#      length property in 'O' is false and value of 'name' is greater than value
-#      of the length property (15.4.5.1 step 4.b)
-15.2.3.6-4-189: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is an array index named
-#      property, 'desc' is accessor descriptor, test updating all attribute
-#      values of 'name' (15.4.5.1 step 4.c)
-15.2.3.6-4-209: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is an array index named
-#      property, name is accessor property and 'desc' is accessor descriptor,
-#      test updating the [[Enumerable]] attribute value of 'name' (15.4.5.1 step
-#      4.c)
-15.2.3.6-4-271: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is an array index named
-#      property, name is accessor property and 'desc' is accessor descriptor,
-#      test updating the [[Configurable]] attribute value of 'name' (15.4.5.1
-#      step 4.c)
-15.2.3.6-4-272: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is an array index named
-#      property, name is accessor property and 'desc' is accessor descriptor,
-#      test updating multiple attribute values of 'name' (15.4.5.1 step 4.c)
-15.2.3.6-4-273: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is an array index named
-#      property, test the length property of 'O' is set as ToUint32('name') + 1
-#      if ToUint32('name') equals to value of the length property in 'O'
-#      (15.4.5.1 step 4.e.ii)
-15.2.3.6-4-275: FAIL
-# Bug? Object.defineProperty - 'O' is an Array, 'name' is an array index named
-#      property, test the length property of 'O' is set as ToUint32('name') + 1
-#      if ToUint32('name') is greater than value of the length property in 'O'
-#      (15.4.5.1 step 4.e.ii)
-15.2.3.6-4-276: FAIL
-# Bug? Object.defineProperty - 'O' is an Arguments object of a function that has
-#      formal parameters, 'name' is own accessor property of 'O' which is also
-#      defined in [[ParameterMap]] of 'O', and 'desc' is accessor descriptor,
-#      test updating multiple attribute values of 'name' (10.6
-#      [[DefineOwnProperty]] step 3 and 5.a.i)
-15.2.3.6-4-291-1: FAIL
-# Bug? Object.defineProperty - 'O' is an Arguments object, 'name' is own
-#      accessor property of 'O', and 'desc' is accessor descriptor, test
-#      updating multiple attribute values of 'name' (10.6 [[DefineOwnProperty]]
-#      step 3)
-15.2.3.6-4-291: FAIL
-# Bug? Object.defineProperty - 'O' is an Arguments object of a function that has
-#      formal parameters, 'name' is own property of 'O' which is also defined in
-#      [[ParameterMap]] of 'O', and 'desc' is data descriptor, test updating
-#      multiple attribute values of 'name' (10.6 [[DefineOwnProperty]] step 3
-#      and 5.b)
-15.2.3.6-4-292-1: FAIL
-# Bug? Object.defineProperty - 'O' is an Arguments object of a function that has
-#      formal parameters, 'name' is own data property of 'O' which is also
-#      defined in [[ParameterMap]] of 'O', test TypeError is thrown when
-#      updating the [[Value]] attribute value of 'name' which is defined as
-#      unwritable and non-configurable (10.6 [[DefineOwnProperty]] step 4 and
-#      step 5b)
-15.2.3.6-4-293-2: FAIL
-# Bug? Object.defineProperty - 'O' is an Arguments object of a function that has
-#      formal parameters, 'name' is own data property of 'O' which is also
-#      defined in [[ParameterMap]] of 'O', test TypeError is not thrown when
-#      updating the [[Value]] attribute value of 'name' which is defined as
-#      non-writable and configurable (10.6 [[DefineOwnProperty]] step 3 and step
-#      5.b)
-15.2.3.6-4-293-3: FAIL
-# Bug? Object.defineProperty - 'O' is an Arguments object of a function that has
-#      formal parameters, 'name' is own data property of 'O' which is also
-#      defined in [[ParameterMap]] of 'O', test TypeError is thrown when
-#      updating the [[Writable]] attribute value of 'name' which is defined as
-#      non-configurable (10.6 [[DefineOwnProperty]] step 4 and 5b)
-15.2.3.6-4-294-1: FAIL
-# Bug? Object.defineProperty - 'O' is an Arguments object of a function that has
-#      formal parameters, 'name' is own data property of 'O' which is also
-#      defined in [[ParameterMap]] of 'O', test TypeError is thrown when
-#      updating the [[Enumerable]] attribute value of 'name' which is defined as
-#      non-configurable (10.6 [[DefineOwnProperty]] step 4 and step 5b)
-15.2.3.6-4-295-1: FAIL
-# Bug? Object.defineProperty - 'O' is an Arguments object of a function that has
-#      formal parameters, 'name' is own data property of 'O' which is also
-#      defined in [[ParameterMap]] of 'O', test TypeError is thrown when
-#      updating the [[Configurable]] attribute value of 'name' which is defined
-#      as non-configurable (10.6 [[DefineOwnProperty]] step 4 and step 5b)
-15.2.3.6-4-296-1: FAIL
-# Bug? Object.defineProperty - 'O' is an Arguments object, 'name' is an index
-#      named accessor property of 'O' but not defined in [[ParameterMap]] of
-#      'O', and 'desc' is accessor descriptor, test updating multiple attribute
-#      values of 'name' (10.6 [[DefineOwnProperty]] step 3)
-15.2.3.6-4-303: FAIL
-# Bug? ES5 Attributes - indexed property 'P' with attributes [[Writable]]: true,
-#      [[Enumerable]]: true, [[Configurable]]: false is writable using simple
-#      assignment, 'O' is an Arguments object
-15.2.3.6-4-333-11: FAIL
-# Bug? ES5 Attributes - Updating indexed data property 'P' whose attributes are
-#      [[Writable]]: false, [[Enumerable]]: true, [[Configurable]]: true to an
-#      accessor property, 'A' is an Array object (8.12.9 - step 9.b.i)
-15.2.3.6-4-360-1: FAIL
-# Bug? ES5 Attributes - Updating indexed data property 'P' whose attributes are
-#      [[Writable]]: false, [[Enumerable]]: true, [[Configurable]]: true to an
-#      accessor property, 'O' is an Arguments object (8.12.9 - step 9.b.i)
-15.2.3.6-4-360-6: FAIL
-# Bug? ES5 Attributes - Updating indexed data property 'P' whose attributes are
-#      [[Writable]]: false, [[Enumerable]]: true, [[Configurable]]: true to an
-#      accessor property, 'O' is the global object (8.12.9 - step 9.b.i)
-15.2.3.6-4-360-7: FAIL
-# Bug? ES5 Attributes - [[Value]] attribute of data property is the activex host
-#      object
-15.2.3.6-4-401: FAIL
-# Bug? ES5 Attributes - Failed to add a property to an object when the object's
-#      object has a property with same name and [[Writable]] attribute is set to
-#      false (Number instance)
+# V8 Bug: http://code.google.com/p/v8/issues/detail?id=1475
 15.2.3.6-4-405: FAIL
-# Bug? ES5 Attributes - Failed to add a property to an object when the object's
-#      prototype has a property with the same name and [[Writable]] set to false
-#      (JSON)
 15.2.3.6-4-410: FAIL
-# Bug? ES5 Attributes - Failed to add properties to an object when the object's
-#      prototype has properties with the same name and [[Writable]] set to false
-#      (Object.create)
 15.2.3.6-4-415: FAIL
-# Bug? ES5 Attributes - Failed to add a property to an object when the object's
-#      prototype has a property with the same name and [[Writable]] set to
-#      false(Function.prototype.bind)
 15.2.3.6-4-420: FAIL
-# Bug? ES5 Attributes - all attributes in Array.prototype.indexOf are correct
-15.2.3.6-4-612: FAIL
-# Bug? ES5 Attributes - all attributes in Object.lastIndexOf are correct
-15.2.3.6-4-613: FAIL
-# Bug? ES5 Attributes - all attributes in Array.prototype.every are correct
-15.2.3.6-4-614: FAIL
-# Bug? ES5 Attributes - all attributes in Array.prototype.some are correct
-15.2.3.6-4-615: FAIL
-# Bug? ES5 Attributes - all attributes in Array.prototype.forEach are correct
-15.2.3.6-4-616: FAIL
-# Bug? ES5 Attributes - all attributes in Array.prototype.map are correct
-15.2.3.6-4-617: FAIL
-# Bug? ES5 Attributes - all attributes in Array.prototype.filter are correct
-15.2.3.6-4-618: FAIL
-# Bug? ES5 Attributes - all attributes in Array.prototype.reduce are correct
-15.2.3.6-4-619: FAIL
-# Bug? ES5 Attributes - all attributes in Array.prototype.reduceRight are
-#      correct
-15.2.3.6-4-620: FAIL
-# Bug? ES5 Attributes - all attributes in String.prototype.trim are correct
-15.2.3.6-4-621: FAIL
-# Bug? ES5 Attributes - all attributes in Date.prototype.toISOString are correct
-15.2.3.6-4-623: FAIL
-# Bug? ES5 Attributes - all attributes in Date.prototype.toJSON are correct
-15.2.3.6-4-624: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, test the length property of
-#      'O' is own data property (15.4.5.1 step 1)
-15.2.3.7-6-a-112: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, test the length property of
-#      'O' is own data property that overrides an inherited data property
-#      (15.4.5.1 step 1)
-15.2.3.7-6-a-113: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', test RangeError is thrown when setting the [[Value]] field of 'desc'
-#      to undefined (15.4.5.1 step 3.c)
-15.2.3.7-6-a-121: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', test setting the [[Value]] field of 'desc' to null actuall is set to
-#      0 (15.4.5.1 step 3.c)
-15.2.3.7-6-a-122: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a boolean with value false
-#      (15.4.5.1 step 3.c)
-15.2.3.7-6-a-123: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a boolean with value true
-#      (15.4.5.1 step 3.c)
-15.2.3.7-6-a-124: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is 0 (15.4.5.1 step 3.c)
-15.2.3.7-6-a-125: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is +0 (15.4.5.1 step 3.c)
-15.2.3.7-6-a-126: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is -0 (15.4.5.1 step 3.c)
-15.2.3.7-6-a-127: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is positive number (15.4.5.1
-#      step 3.c)
-15.2.3.7-6-a-128: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is negative number (15.4.5.1
-#      step 3.c)
-15.2.3.7-6-a-129: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is +Infinity (15.4.5.1 step
-#      3.c)
-15.2.3.7-6-a-130: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is -Infinity (15.4.5.1 step
-#      3.c)
-15.2.3.7-6-a-131: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is NaN (15.4.5.1 step 3.c)
-15.2.3.7-6-a-132: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a string containing a
-#      positive number (15.4.5.1 step 3.c)
-15.2.3.7-6-a-133: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a string containing a
-#      negative number (15.4.5.1 step 3.c)
-15.2.3.7-6-a-134: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a string containing a
-#      decimal number (15.4.5.1 step 3.c)
-15.2.3.7-6-a-135: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a string containing
-#      +Infinity (15.4.5.1 step 3.c)
-15.2.3.7-6-a-136: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a string containing
-#      -Infinity (15.4.5.1 step 3.c)
-15.2.3.7-6-a-137: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a string containing an
-#      exponential number (15.4.5.1 step 3.c)
-15.2.3.7-6-a-138: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a string containing an hex
-#      number (15.4.5.1 step 3.c)
-15.2.3.7-6-a-139: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is a string containing an
-#      leading zero number (15.4.5.1 step 3.c)
-15.2.3.7-6-a-140: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', test the [[Value]] field of 'desc' is a string which doesn't convert
-#      to a number (15.4.5.1 step 3.c)
-15.2.3.7-6-a-141: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', test the [[Value]] field of 'desc' is an Object which has an own
-#      toString method (15.4.5.1 step 3.c)
-15.2.3.7-6-a-142: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is an Object which has an own
-#      valueOf method (15.4.5.1 step 3.c)
-15.2.3.7-6-a-143: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is an Object which has an own
-#      valueOf method that returns an object and toString method that returns a
-#      string (15.4.5.1 step 3.c)
-15.2.3.7-6-a-144: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is an Object which has an own
-#      toString and valueOf method (15.4.5.1 step 3.c)
-15.2.3.7-6-a-145: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test TypeError is thrown when the [[Value]] field of 'desc' is an
-#      Object that both toString and valueOf wouldn't return primitive value
-#      (15.4.5.1 step 3.c)
-15.2.3.7-6-a-146: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test using inherited valueOf method when the [[Value]] field of
-#      'desc' is an Objec with an own toString and inherited valueOf methods
-#      (15.4.5.1 step 3.c)
-15.2.3.7-6-a-147: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test RangeError is thrown when the [[Value]] field of 'desc' is
-#      positive non-integer values (15.4.5.1 step 3.c)
-15.2.3.7-6-a-148: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test RangeError is thrown when the [[Value]] field of 'desc' is
-#      negative non-integer values (15.4.5.1 step 3.c)
-15.2.3.7-6-a-149: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is boundary value 2^32 - 2
-#      (15.4.5.1 step 3.c)
-15.2.3.7-6-a-150: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test the [[Value]] field of 'desc' is boundary value 2^32 - 1
-#      (15.4.5.1 step 3.c)
-15.2.3.7-6-a-151: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test RangeError is thrown when the [[Value]] field of 'desc' is
-#      boundary value 2^32 (15.4.5.1 step 3.c)
-15.2.3.7-6-a-152: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'name' is the length property
-#      of 'O', test RangeError is thrown when the [[Value]] field of 'desc' is
-#      boundary value 2^32 + 1 (15.4.5.1 step 3.c)
-15.2.3.7-6-a-153: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', test the [[Value]] field of 'desc' which is greater than value of
-#      the length property is defined into 'O' without deleting any property
-#      with large index named (15.4.5.1 step 3.f)
-15.2.3.7-6-a-155: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', test the [[Value]] field of 'desc' which is less than value of the
-#      length property is defined into 'O' with deleting properties with large
-#      index named (15.4.5.1 step 3.f)
-15.2.3.7-6-a-157: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property is set
-#      to true at last after deleting properties with large index named if the
-#      [[Writable]] field of 'desc' is absent (15.4.5.1 step 3.h)
-15.2.3.7-6-a-161: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property is set
-#      to true at last after deleting properties with large index named if the
-#      [[Writable]] field of 'desc' is true (15.4.5.1 step 3.h)
-15.2.3.7-6-a-162: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property is set
-#      to false at last after deleting properties with large index named if the
-#      [[Writable]] field of 'desc' is false (15.4.5.1 step 3.i.ii)
-15.2.3.7-6-a-163: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property in 'O'
-#      is set as true before deleting properties with large index named
-#      (15.4.5.1 step 3.i.iii)
-15.2.3.7-6-a-164: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the length property is decreased by 1 (15.4.5.1 step
-#      3.l.i)
-15.2.3.7-6-a-165: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own data property with
-#      large index named in 'O' can stop deleting index named properties
-#      (15.4.5.1 step 3.l.ii)
-15.2.3.7-6-a-166: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of inherited data property
-#      with large index named in 'O' can't stop deleting index named properties
-#      (15.4.5.1 step 3.l.ii)
-15.2.3.7-6-a-167: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own data property with
-#      large index named in 'O' that overrides inherited data property can stop
-#      deleting index named properties (15.4.5.1 step 3.l.ii)
-15.2.3.7-6-a-168: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own data property with
-#      large index named in 'O' that overrides inherited accessor property can
-#      stop deleting index named properties (15.4.5.1 step 3.l.ii)
-15.2.3.7-6-a-169: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own accessor property
-#      with large index named in 'O' can stop deleting index named properties
-#      (15.4.5.1 step 3.l.ii)
-15.2.3.7-6-a-170: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of inherited accessor
-#      property with large index named in 'O' can't stop deleting index named
-#      properties (15.4.5.1 step 3.l.ii)
-15.2.3.7-6-a-171: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own accessor property
-#      with large index named in 'O' that overrides inherited data property can
-#      stop deleting index named properties (15.4.5.1 step 3.l.ii)
-15.2.3.7-6-a-172: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Configurable]] attribute of own accessor property
-#      with large index named in 'O' that overrides inherited accessor property
-#      can stop deleting index named properties (15.4.5.1 step 3.l.ii)
-15.2.3.7-6-a-173: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the configurable large index named property of 'O' can be
-#      deleted (15.4.5.1 step 3.l.ii)
-15.2.3.7-6-a-174: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test value of the length property is set to the last
-#      non-configurable index named property of 'O' plus 1 (15.4.5.1 step
-#      3.l.iii.1)
-15.2.3.7-6-a-175: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property is set
-#      to false at last when the [[Writable]] field of 'desc' is false and 'O'
-#      contains non-configurable large index named property (15.4.5.1 step
-#      3.l.iii.2)
-15.2.3.7-6-a-176: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is the length property of
-#      'O', the [[Value]] field of 'desc' is less than value of the length
-#      property, test the [[Writable]] attribute of the length property is set
-#      to false at last when the [[Writable]] field of 'desc' is false and 'O'
-#      doesn't contain non-configurable large index named property (15.4.5.1
-#      step 3.m)
-15.2.3.7-6-a-177: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is an array index named
-#      property, 'P' is boundary value 2^32 - 2 (15.4.5.1 step 4.a)
-15.2.3.7-6-a-179: FAIL
-# Bug? Object.defineProperties - TypeError is thrown if 'O' is an Array, 'P' is
-#      an array index named property,[[Writable]] attribute of the length
-#      property in 'O' is false, value of 'P' is equal to value of the length
-#      property in 'O' (15.4.5.1 step 4.b)
-15.2.3.7-6-a-184: FAIL
-# Bug? Object.defineProperties - TypeError is thrown if 'O' is an Array, 'P' is
-#      an array index named property,[[Writable]] attribute of the length
-#      property in 'O' is false, value of 'P' is bigger than value of the length
-#      property in 'O' (15.4.5.1 step 4.b)
-15.2.3.7-6-a-185: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is an array index named
-#      property, 'desc' is accessor descriptor, test updating all attribute
-#      values of 'P' (15.4.5.1 step 4.c)
-15.2.3.7-6-a-205: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is an array index named
-#      property that already exists on 'O' is accessor property and 'desc' is
-#      accessor descriptor, test updating the [[Enumerable]] attribute value of
-#      'P' (15.4.5.1 step 4.c)
-15.2.3.7-6-a-260: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is an array index named
-#      property that already exists on 'O' is accessor property and 'desc' is
-#      accessor descriptor, test updating the [[Configurable]] attribute value
-#      of 'P' (15.4.5.1 step 4.c)
-15.2.3.7-6-a-261: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is an array index named
-#      property that already exists on 'O' is accessor property and 'desc' is
-#      accessor descriptor, test updating multiple attribute values of 'P'
-#      (15.4.5.1 step 4.c)
-15.2.3.7-6-a-262: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is an array index named
-#      property, test the length property of 'O' is set as ToUint32('P') + 1 if
-#      ToUint32('P') equals to value of the length property in 'O' (15.4.5.1
-#      step 4.e.ii)
-15.2.3.7-6-a-264: FAIL
-# Bug? Object.defineProperties - 'O' is an Array, 'P' is an array index named
-#      property, test the length property of 'O' is set as ToUint32('P') + 1 if
-#      ToUint32('P') is greater than value of the length property in 'O'
-#      (15.4.5.1 step 4.e.ii)
-15.2.3.7-6-a-265: FAIL
-# Bug? Object.defineProperties - 'O' is an Arguments object, 'P' is own accessor
-#      property of 'O' which is also defined in [[ParameterMap]] of 'O', and
-#      'desc' is accessor descriptor, test updating multiple attribute values of
-#      'P' (10.6 [[DefineOwnProperty]] step 3)
-15.2.3.7-6-a-280: FAIL
-# Bug? Object.defineProperties - 'O' is an Arguments object, 'P' is own data
-#      property of 'O' which is also defined in [[ParameterMap]] of 'O', and
-#      'desc' is data descriptor, test updating multiple attribute values of 'P'
-#      (10.6 [[DefineOwnProperty]] step 3)
-15.2.3.7-6-a-281: FAIL
-# Bug? Object.defineProperties - 'O' is an Arguments object, 'P' is own data
-#      property of 'O' which is also defined in [[ParameterMap]] of 'O', test
-#      TypeError is thrown when updating the [[Value]] attribute value of 'P'
-#      whose writable and configurable attributes are false (10.6
-#      [[DefineOwnProperty]] step 4)
-15.2.3.7-6-a-282: FAIL
-# Bug? Object.defineProperties - 'O' is an Arguments object, 'P' is own data
-#      property of 'O' which is also defined in [[ParameterMap]] of 'O', test
-#      TypeError is thrown when updating the [[Writable]] attribute value of 'P'
-#      which is defined as non-configurable (10.6 [[DefineOwnProperty]] step 4)
-15.2.3.7-6-a-283: FAIL
-# Bug? Object.defineProperties - 'O' is an Arguments object, 'P' is own data
-#      property of 'O' which is also defined in [[ParameterMap]] of 'O', test
-#      TypeError is thrown when updating the [[Enumerable]] attribute value of
-#      'P' which is defined as non-configurable (10.6 [[DefineOwnProperty]] step
-#      4)
-15.2.3.7-6-a-284: FAIL
-# Bug? Object.defineProperties - 'O' is an Arguments object, 'P' is own data
-#      property of 'O' which is also defined in [[ParameterMap]] of 'O', test
-#      TypeError is thrown when updating the [[Configurable]] attribute value of
-#      'P' which is defined as non-configurable (10.6 [[DefineOwnProperty]] step
-#      4)
-15.2.3.7-6-a-285: FAIL
-# Bug? Object.defineProperties - 'O' is an Arguments object, 'P' is an array
-#      index named accessor property of 'O' but not defined in [[ParameterMap]]
-#      of 'O', and 'desc' is accessor descriptor, test updating multiple
-#      attribute values of 'P' (10.6 [[DefineOwnProperty]] step 3)
-15.2.3.7-6-a-292: FAIL
-# Bug? Strict Mode - 'this' value is a string which cannot be converted to
-#      wrapper objects when the function is called with an array of arguments
-15.3.4.3-1-s: FAIL
-# Bug? Strict Mode - 'this' value is a number which cannot be converted to
-#      wrapper objects when the function is called with an array of arguments
-15.3.4.3-2-s: FAIL
-# Bug? Strict Mode - 'this' value is a boolean which cannot be converted to
-#      wrapper objects when the function is called with an array of arguments
-15.3.4.3-3-s: FAIL
-# Bug? Function.prototype.bind - [[Get]] attribute of 'caller' property in 'F'
-#      is thrower
-15.3.4.5-20-2: FAIL
-# Bug? Function.prototype.bind - [[Set]] attribute of 'caller' property in 'F'
-#      is thrower
-15.3.4.5-20-3: FAIL
-# Bug? Function.prototype.bind - [[Get]] attribute of 'arguments' property in
-#      'F' is thrower
-15.3.4.5-21-2: FAIL
-# Bug? Function.prototype.bind - [[Set]] attribute of 'arguments' property in
-#      'F' is thrower
-15.3.4.5-21-3: FAIL
-# Bug? Array.prototype.indexOf - decreasing length of array does not delete
-#      non-configurable properties
-15.4.4.14-9-a-19: FAIL
-# Bug? Array.prototype.indexOf - element to be retrieved is own accessor
-#      property that overrides an inherited data property on an Array
-15.4.4.14-9-b-i-11: FAIL
-# Bug? Array.prototype.indexOf - element to be retrieved is own accessor
-#      property that overrides an inherited accessor property on an Array
-15.4.4.14-9-b-i-13: FAIL
-# Bug? Array.prototype.indexOf - element to be retrieved is own accessor
-#      property without a get function on an Array
-15.4.4.14-9-b-i-17: FAIL
-# Bug? Array.prototype.indexOf - element to be retrieved is own accessor
-#      property without a get function that overrides an inherited accessor
-#      property on an Array
-15.4.4.14-9-b-i-19: FAIL
-# Bug? Array.prototype.indexOf - side-effects are visible in subsequent
-#      iterations on an Array
-15.4.4.14-9-b-i-28: FAIL
-# Bug? Array.prototype.indexOf - terminates iteration on unhandled exception on
-#      an Array
-15.4.4.14-9-b-i-30: FAIL
-# Bug? Array.prototype.lastIndexOf - deleting property of prototype causes
-#      prototype index property not to be visited on an Array
-15.4.4.15-8-a-14: FAIL
-# Bug? Array.prototype.lastIndexOf - decreasing length of array does not delete
-#      non-configurable properties
-15.4.4.15-8-a-19: FAIL
-# Bug? Array.prototype.lastIndexOf - element to be retrieved is own accessor
-#      property that overrides an inherited data property on an Array
-15.4.4.15-8-b-i-11: FAIL
-# Bug? Array.prototype.lastIndexOf - element to be retrieved is own accessor
-#      property that overrides an inherited accessor property on an Array
-15.4.4.15-8-b-i-13: FAIL
-# Bug? Array.prototype.lastIndexOf - element to be retrieved is own accessor
-#      property without a get function on an Array
-15.4.4.15-8-b-i-17: FAIL
-# Bug? Array.prototype.lastIndexOf - side-effects are visible in subsequent
-#      iterations on an Array
-15.4.4.15-8-b-i-28: FAIL
-# Bug? Array.prototype.lastIndexOf terminates iteration on unhandled exception
-#      on an Array
-15.4.4.15-8-b-i-30: FAIL
-# Bug? Array.prototype.every applied to boolean primitive
-15.4.4.16-1-3: FAIL
-# Bug? Array.prototype.every applied to number primitive
-15.4.4.16-1-5: FAIL
-# Bug? Array.prototype.every applied to string primitive
-15.4.4.16-1-7: FAIL
-# Bug? Array.prototype.every - side effects produced by step 2 are visible when
-#      an exception occurs
-15.4.4.16-4-8: FAIL
-# Bug? Array.prototype.every - side effects produced by step 3 are visible when
-#      an exception occurs
-15.4.4.16-4-9: FAIL
-# Bug? Array.prototype.every - the exception is not thrown if exception was
-#      thrown by step 2
-15.4.4.16-4-10: FAIL
-# Bug? Array.prototype.every - the exception is not thrown if exception was
-#      thrown by step 3
-15.4.4.16-4-11: FAIL
-# Bug? Array.prototype.every - calling with no callbackfn is the same as passing
-#      undefined for callbackfn
-15.4.4.16-4-15: FAIL
-# Bug? Array.prototype.every - decreasing length of array does not delete
-#      non-configurable properties
-15.4.4.16-7-b-16: FAIL
-# Bug? Array.prototype.every - element to be retrieved is own accessor property
-#      on an Array
-15.4.4.16-7-c-i-10: FAIL
-# Bug? Array.prototype.every - element to be retrieved is own accessor property
-#      that overrides an inherited data property on an Array
-15.4.4.16-7-c-i-12: FAIL
-# Bug? Array.prototype.every - element to be retrieved is own accessor property
-#      that overrides an inherited accessor property on an Array
-15.4.4.16-7-c-i-14: FAIL
-# Bug? Array.prototype.every - element to be retrieved is own accessor property
-#      without a get function on an Array
-15.4.4.16-7-c-i-18: FAIL
-# Bug? Array.prototype.every - element to be retrieved is own accessor property
-#      without a get function that overrides an inherited accessor property on
-#      an Array
-15.4.4.16-7-c-i-20: FAIL
-# Bug? Array.prototype.every - element changed by getter on previous iterations
-#      is observed on an Array
-15.4.4.16-7-c-i-28: FAIL
-# Bug? Array.prototype.some applied to boolean primitive
-15.4.4.17-1-3: FAIL
-# Bug? Array.prototype.some applied to number primitive
-15.4.4.17-1-5: FAIL
-# Bug? Array.prototype.some applied to applied to string primitive
-15.4.4.17-1-7: FAIL
-# Bug? Array.prototype.some - side effects produced by step 2 are visible when
-#      an exception occurs
-15.4.4.17-4-8: FAIL
-# Bug? Array.prototype.some - side effects produced by step 3 are visible when
-#      an exception occurs
-15.4.4.17-4-9: FAIL
-# Bug? Array.prototype.some - the exception is not thrown if exception was
-#      thrown by step 2
-15.4.4.17-4-10: FAIL
-# Bug? Array.prototype.some - the exception is not thrown if exception was
-#      thrown by step 3
-15.4.4.17-4-11: FAIL
-# Bug? Array.prototype.some - calling with no callbackfn is the same as passing
-#      undefined for callbackfn
-15.4.4.17-4-15: FAIL
-# Bug? Array.prototype.some - decreasing length of array does not delete
-#      non-configurable properties
-15.4.4.17-7-b-16: FAIL
-# Bug? Array.prototype.some - element to be retrieved is own accessor property
-#      on an Array
-15.4.4.17-7-c-i-10: FAIL
-# Bug? Array.prototype.some - element to be retrieved is own accessor property
-#      that overrides an inherited data property on an Array
-15.4.4.17-7-c-i-12: FAIL
-# Bug? Array.prototype.some - element to be retrieved is own accessor property
-#      that overrides an inherited accessor property on an Array
-15.4.4.17-7-c-i-14: FAIL
-# Bug? Array.prototype.some - element to be retrieved is own accessor property
-#      without a get function on an Array
-15.4.4.17-7-c-i-18: FAIL
-# Bug? Array.prototype.some - element to be retrieved is own accessor property
-#      without a get function that overrides an inherited accessor property on
-#      an Array
-15.4.4.17-7-c-i-20: FAIL
-# Bug? Array.prototype.some - element changed by getter on previous iterations
-#      is observed on an Array
-15.4.4.17-7-c-i-28: FAIL
-# Bug? Array.prototype.forEach applied to boolean primitive
-15.4.4.18-1-3: FAIL
-# Bug? Array.prototype.forEach applied to number primitive
-15.4.4.18-1-5: FAIL
-# Bug? Array.prototype.forEach applied to string primitive
-15.4.4.18-1-7: FAIL
-# Bug? Array.prototype.forEach - side effects produced by step 2 are visible
-#      when an exception occurs
-15.4.4.18-4-8: FAIL
-# Bug? Array.prototype.forEach - side effects produced by step 3 are visible
-#      when an exception occurs
-15.4.4.18-4-9: FAIL
-# Bug? Array.prototype.forEach - the exception is not thrown if exception was
-#      thrown by step 2
-15.4.4.18-4-10: FAIL
-# Bug? Array.prototype.forEach - the exception is not thrown if exception was
-#      thrown by step 3
-15.4.4.18-4-11: FAIL
-# Bug? Array.prototype.forEach - calling with no callbackfn is the same as
-#      passing undefined for callbackfn
-15.4.4.18-4-15: FAIL
-# Bug? Array.prototype.forEach - decreasing length of array does not delete
-#      non-configurable properties
-15.4.4.18-7-b-16: FAIL
-# Bug? Array.prototype.forEach - element to be retrieved is own accessor
-#      property on an Array
-15.4.4.18-7-c-i-10: FAIL
-# Bug? Array.prototype.forEach - element to be retrieved is own accessor
-#      property that overrides an inherited data property on an Array
-15.4.4.18-7-c-i-12: FAIL
-# Bug? Array.prototype.forEach - element to be retrieved is own accessor
-#      property that overrides an inherited accessor property on an Array
-15.4.4.18-7-c-i-14: FAIL
-# Bug? Array.prototype.forEach - element to be retrieved is own accessor
-#      property without a get function on an Array
-15.4.4.18-7-c-i-18: FAIL
-# Bug? Array.prototype.forEach - element to be retrieved is own accessor
-#      property without a get function that overrides an inherited accessor
-#      property on an Array
-15.4.4.18-7-c-i-20: FAIL
-# Bug? Array.prototype.forEach - element changed by getter on previous
-#      iterations is observed on an Array
-15.4.4.18-7-c-i-28: FAIL
-# Bug? Array.prototype.map - applied to boolean primitive
-15.4.4.19-1-3: FAIL
-# Bug? Array.prototype.map - applied to number primitive
-15.4.4.19-1-5: FAIL
-# Bug? Array.prototype.map - applied to string primitive
-15.4.4.19-1-7: FAIL
-# Bug? Array.prototype.map - Side effects produced by step 2 are visible when an
-#      exception occurs
-15.4.4.19-4-8: FAIL
-# Bug? Array.prototype.map - Side effects produced by step 3 are visible when an
-#      exception occurs
-15.4.4.19-4-9: FAIL
-# Bug? Array.prototype.map - the exception is not thrown if exception was thrown
-#      by step 2
-15.4.4.19-4-10: FAIL
-# Bug? Array.prototype.map - the exception is not thrown if exception was thrown
-#      by step 3
-15.4.4.19-4-11: FAIL
-# Bug? Array.prototype.map - calling with no callbackfn is the same as passing
-#      undefined for callbackfn
-15.4.4.19-4-15: FAIL
-# Bug? Array.prototype.map - decreasing length of array does not delete
-#      non-configurable properties
-15.4.4.19-8-b-16: FAIL
-# Bug? Array.prototype.map - element to be retrieved is own accessor property on
-#      an Array
-15.4.4.19-8-c-i-10: FAIL
-# Bug? Array.prototype.map - element to be retrieved is own accessor property
-#      that overrides an inherited data property on an Array
-15.4.4.19-8-c-i-12: FAIL
-# Bug? Array.prototype.map - element to be retrieved is own accessor property
-#      that overrides an inherited accessor property on an Array
-15.4.4.19-8-c-i-14: FAIL
-# Bug? Array.prototype.map - element to be retrieved is own accessor property
-#      without a get function on an Array
-15.4.4.19-8-c-i-18: FAIL
-# Bug? Array.prototype.map - element to be retrieved is own accessor property
-#      without a get function that overrides an inherited accessor property on
-#      an Array
-15.4.4.19-8-c-i-19: FAIL
-# Bug? Array.prototype.map - element changed by getter on previous iterations is
-#      observed on an Array
-15.4.4.19-8-c-i-28: FAIL
-# Bug? Array.prototype.filter applied to boolean primitive
-15.4.4.20-1-3: FAIL
-# Bug? Array.prototype.filter applied to number primitive
-15.4.4.20-1-5: FAIL
-# Bug? Array.prototype.filter applied to string primitive
-15.4.4.20-1-7: FAIL
-# Bug? Array.prototype.filter - side effects produced by step 2 are visible when
-#      an exception occurs
-15.4.4.20-4-8: FAIL
-# Bug? Array.prototype.filter - side effects produced by step 3 are visible when
-#      an exception occurs
-15.4.4.20-4-9: FAIL
-# Bug? Array.prototype.filter - the exception is not thrown if exception was
-#      thrown by step 2
-15.4.4.20-4-10: FAIL
-# Bug? Array.prototype.filter - the exception is not thrown if exception was
-#      thrown by step 3
-15.4.4.20-4-11: FAIL
-# Bug? Array.prototype.filter - calling with no callbackfn is the same as
-#      passing undefined for callbackfn
-15.4.4.20-4-15: FAIL
-# Bug? Array.prototype.filter - properties can be added to prototype after
-#      current position are visited on an Array-like object
-15.4.4.20-9-b-6: FAIL
-# Bug? Array.prototype.filter - decreasing length of array does not delete
-#      non-configurable properties
-15.4.4.20-9-b-16: FAIL
-# Bug? Array.prototype.filter - element to be retrieved is own data property
-#      that overrides an inherited accessor property on an Array
-15.4.4.20-9-c-i-6: FAIL
-# Bug? Array.prototype.filter - element to be retrieved is own accessor property
-#      on an Array
-15.4.4.20-9-c-i-10: FAIL
-# Bug? Array.prototype.filter - element to be retrieved is own accessor property
-#      that overrides an inherited data property on an Array
-15.4.4.20-9-c-i-12: FAIL
-# Bug? Array.prototype.filter - element to be retrieved is own accessor property
-#      that overrides an inherited accessor property on an Array
-15.4.4.20-9-c-i-14: FAIL
-# Bug? Array.prototype.filter - element to be retrieved is inherited accessor
-#      property on an Array
-15.4.4.20-9-c-i-16: FAIL
-# Bug? Array.prototype.filter - element to be retrieved is own accessor property
-#      without a get function on an Array
-15.4.4.20-9-c-i-18: FAIL
-# Bug? Array.prototype.filter - element to be retrieved is own accessor property
-#      without a get function that overrides an inherited accessor property on
-#      an Array
-15.4.4.20-9-c-i-20: FAIL
-# Bug? Array.prototype.filter - element to be retrieved is inherited accessor
-#      property without a get function on an Array
-15.4.4.20-9-c-i-22: FAIL
-# Bug? Array.prototype.filter - element changed by getter on previous iterations
-#      is observed on an Array
-15.4.4.20-9-c-i-28: FAIL
-# Bug? Array.prototype.reduce applied to boolean primitive
-15.4.4.21-1-3: FAIL
-# Bug? Array.prototype.reduce applied to number primitive
-15.4.4.21-1-5: FAIL
-# Bug? Array.prototype.reduce applied to string primitive
-15.4.4.21-1-7: FAIL
-# Bug? Array.prototype.reduce - side effects produced by step 2 are visible when
-#      an exception occurs
-15.4.4.21-4-8: FAIL
-# Bug? Array.prototype.reduce - side effects produced by step 3 are visible when
-#      an exception occurs
-15.4.4.21-4-9: FAIL
-# Bug? Array.prototype.reduce - the exception is not thrown if exception was
-#      thrown by step 2
-15.4.4.21-4-10: FAIL
-# Bug? Array.prototype.reduce - the exception is not thrown if exception was
-#      thrown by step 3
-15.4.4.21-4-11: FAIL
-# Bug? Array.prototype.reduce - calling with no callbackfn is the same as
-#      passing undefined for callbackfn
-15.4.4.21-4-15: FAIL
-# Bug? Array.prototype.reduce - decreasing length of array in step 8 does not
-#      delete non-configurable properties
-15.4.4.21-9-b-16: FAIL
-# Bug? Array.prototype.reduce - decreasing length of array does not delete
-#      non-configurable properties
-15.4.4.21-9-b-29: FAIL
-# Bug? Array.prototype.reduceRight applied to boolean primitive
-15.4.4.22-1-3: FAIL
-# Bug? Array.prototype.reduceRight applied to number primitive
-15.4.4.22-1-5: FAIL
-# Bug? Array.prototype.reduceRight applied to string primitive
-15.4.4.22-1-7: FAIL
-# Bug? Array.prototype.reduceRight - side effects produced by step 2 are visible
-#      when an exception occurs
-15.4.4.22-4-8: FAIL
-# Bug? Array.prototype.reduceRight - side effects produced by step 3 are visible
-#      when an exception occurs
-15.4.4.22-4-9: FAIL
-# Bug? Array.prototype.reduceRight - the exception is not thrown if exception
-#      was thrown by step 2
-15.4.4.22-4-10: FAIL
-# Bug? Array.prototype.reduceRight - the exception is not thrown if exception
-#      was thrown by step 3
-15.4.4.22-4-11: FAIL
-# Bug? Array.prototype.reduceRight - calling with no callbackfn is the same as
-#      passing undefined for callbackfn
-15.4.4.22-4-15: FAIL
-# Bug? Array.prototype.reduceRight - element to be retrieved is own accessor
-#      property that overrides an inherited data property on an Array
-15.4.4.22-8-b-iii-1-12: FAIL
-# Bug? Array.prototype.reduceRight - element to be retrieved is own accessor
-#      property without a get function on an Array
-15.4.4.22-8-b-iii-1-18: FAIL
-# Bug? Array.prototype.reduceRight - element to be retrieved is own accessor
-#      property without a get function that overrides an inherited accessor
-#      property on an Array
-15.4.4.22-8-b-iii-1-20: FAIL
-# Bug? Array.prototype.reduceRight - element changed by getter on current
-#      iteration is observed in subsequent iterations on an Array
-15.4.4.22-8-b-iii-1-30: FAIL
-# Bug? Array.prototype.reduceRight - Exception in getter terminate iteration on
-#      an Array
-15.4.4.22-8-b-iii-1-33: FAIL
-# Bug? Array.prototype.reduceRight - modifications to length don't change number
-#      of iterations in step 9
-15.4.4.22-8-b-2: FAIL
-# Bug? Array.prototype.reduceRight - deleting own property in step 8 causes
-#      deleted index property not to be visited on an Array
-15.4.4.22-9-b-9: FAIL
-# Bug? Array.prototype.reduceRight - deleting own property with prototype
-#      property in step 8 causes prototype index property to be visited on an
-#      Array
-15.4.4.22-9-b-13: FAIL
-# Bug? Array.prototype.reduceRight - decreasing length of array in step 8 does
-#      not delete non-configurable properties
-15.4.4.22-9-b-16: FAIL
-# Bug? Array.prototype.reduceRight - deleting property of prototype causes
-#      deleted index property not to be visited on an Array
-15.4.4.22-9-b-24: FAIL
-# Bug? Array.prototype.reduceRight - deleting own property with prototype
-#      property causes prototype index property to be visited on an Array
-15.4.4.22-9-b-26: FAIL
-# Bug? Array.prototype.reduceRight - decreasing length of array does not delete
-#      non-configurable properties
-15.4.4.22-9-b-29: FAIL
-# Bug? Array.prototype.reduceRight - element changed by getter on previous
-#      iterations is observed on an Array
-15.4.4.22-9-c-i-30: FAIL
-# Bug? Array.prototype.reduceRight - modifications to length will change number
-#      of iterations
-15.4.4.22-9-9: FAIL
-# Bug? String.prototype.trim - 'S' is a string with all WhiteSpace
-15.5.4.20-3-2: FAIL
-# Bug? String.prototype.trim - 'S' is a string with all union of WhiteSpace and
-#      LineTerminator
-15.5.4.20-3-3: FAIL
-# Bug? String.prototype.trim - 'S' is a string start with union of all
-#      LineTerminator and all WhiteSpace
-15.5.4.20-3-4: FAIL
-# Bug? String.prototype.trim - 'S' is a string end with union of all
-#      LineTerminator and all WhiteSpace
-15.5.4.20-3-5: FAIL
-# Bug? String.prototype.trim - 'S' is a string start with union of all
-#      LineTerminator and all WhiteSpace and end with union of all
-#      LineTerminator and all WhiteSpace
-15.5.4.20-3-6: FAIL
-# Bug? String.prototype.trim handles whitepace and lineterminators (\\uFEFFabc)
-15.5.4.20-4-10: FAIL
-# Bug? String.prototype.trim handles whitepace and lineterminators (abc\\uFEFF)
-15.5.4.20-4-18: FAIL
-# Bug? String.prototype.trim handles whitepace and lineterminators
-#      (\\uFEFF\\uFEFF)
-15.5.4.20-4-34: FAIL
-# Bug? Date.prototype.toISOString - RangeError is thrown when value of date is
-#      Date(1970, 0, -99999999, 0, 0, 0, -1), the time zone is UTC(0)
-15.9.5.43-0-8: FAIL
-# Bug? Date.prototype.toISOString - RangeError is not thrown when value of date
-#      is Date(1970, 0, 100000001, 0, 0, 0, -1), the time zone is UTC(0)
-15.9.5.43-0-11: FAIL
-# Bug? Date.prototype.toISOString - RangeError is not thrown when value of date
-#      is Date(1970, 0, 100000001, 0, 0, 0, 0), the time zone is UTC(0)
-15.9.5.43-0-12: FAIL
-# Bug? Date.prototype.toISOString - RangeError is thrown when value of date is
-#      Date(1970, 0, 100000001, 0, 0, 0, 1), the time zone is UTC(0)
-15.9.5.43-0-13: FAIL
-# Bug? Date.prototype.toISOString - when value of year is -Infinity
-#      Date.prototype.toISOString throw the RangeError
-15.9.5.43-0-14: FAIL
-# Bug? Date.prototype.toISOString - value of year is Infinity
-#      Date.prototype.toISOString throw the RangeError
-15.9.5.43-0-15: FAIL
-# Bug? RegExp - the thrown error is SyntaxError instead of RegExpError when 'F'
-#      contains any character other than 'g', 'i', or 'm'
-15.10.4.1-3: FAIL
-# Bug? RegExp.prototype is itself a RegExp
-15.10.6: FAIL
-# Bug? RegExp.prototype.source is of type String
-15.10.7.1-1: FAIL
-# Bug? RegExp.prototype.source is a data property with default attribute values
-#      (false)
-15.10.7.1-2: FAIL
-# Bug? RegExp.prototype.global is of type Boolean
-15.10.7.2-1: FAIL
-# Bug? RegExp.prototype.global is a data property with default attribute values
-#      (false)
-15.10.7.2-2: FAIL
-# Bug? RegExp.prototype.ignoreCase is of type Boolean
-15.10.7.3-1: FAIL
-# Bug? RegExp.prototype.ignoreCase is a data property with default attribute
-#      values (false)
-15.10.7.3-2: FAIL
-# Bug? RegExp.prototype.multiline is of type Boolean
-15.10.7.4-1: FAIL
-# Bug? RegExp.prototype.multiline is a data property with default attribute
-#      values (false)
-15.10.7.4-2: FAIL
-# Bug? RegExp.prototype.lastIndex is of type Number
-15.10.7.5-1: FAIL
-# Bug? RegExp.prototype.lastIndex is a data property with specified attribute
-#      values
-15.10.7.5-2: FAIL
-# Bug? Error.prototype.toString return the value of 'msg' when 'name' is empty
-#      string and 'msg' isn't undefined
-15.11.4.4-8-1: FAIL
+
+##################### DELIBERATE INCOMPATIBILITIES #####################
+
+# We deliberately treat arguments to parseInt() with a leading zero as
+# octal numbers in order to not break the web.
+S15.1.2.2_A5.1_T1: FAIL_OK
+
+# This tests precision of Math.tan and Math.sin.  The implementation for those
+# trigonometric functions are platform/compiler dependent.  Furthermore, the
+# expectation values by far deviates from the actual result given by an
+# arbitrary-precision calculator, making those tests partly bogus.
+S15.8.2.16_A7: PASS || FAIL_OK
+S15.8.2.18_A7: PASS || FAIL_OK
+
+# We are more lenient in which string character escapes we allow than
+# the spec (7.8.4 p. 19) wants us to be.  This is for compatibility.
+S7.8.4_A6.1_T4: FAIL_OK
+S7.8.4_A6.2_T1: FAIL_OK
+S7.8.4_A6.2_T2: FAIL_OK
+S7.8.4_A7.1_T4: FAIL_OK
+S7.8.4_A7.2_T1: FAIL_OK
+S7.8.4_A7.2_T2: FAIL_OK
+S7.8.4_A7.2_T3: FAIL_OK
+S7.8.4_A7.2_T4: FAIL_OK
+S7.8.4_A7.2_T5: FAIL_OK
+S7.8.4_A7.2_T6: FAIL_OK
+
+# Linux and Mac defaults to extended 80 bit floating point format in the FPU.
+# We follow the other major JS engines by keeping this default.
+S8.5_A2.2: PASS if ($system != linux || $arch == x64), FAIL_OK if ($system == linux && $arch != x64)
+S8.5_A2.1: PASS if ($system != linux || $arch == x64), FAIL_OK if ($system == linux && $arch != x64)
+
+############################ INVALID TESTS #############################
+
+# The reference value calculated by Test262 is incorrect if you run these tests
+# in PST/PDT between first Sunday in March and first Sunday in April. The DST
+# switch was moved in 2007 whereas Test262 bases the reference value on 2000.
+# Test262 Bug: https://bugs.ecmascript.org/show_bug.cgi?id=293
+S15.9.3.1_A5_T1: PASS || FAIL_OK
+S15.9.3.1_A5_T2: PASS || FAIL_OK
+S15.9.3.1_A5_T3: PASS || FAIL_OK
+S15.9.3.1_A5_T4: PASS || FAIL_OK
+S15.9.3.1_A5_T5: PASS || FAIL_OK
+S15.9.3.1_A5_T6: PASS || FAIL_OK
+
+############################ SKIPPED TESTS #############################
+
+# These tests take a looong time to run in debug mode.
+S15.1.3.2_A2.5_T1: PASS, SKIP if $mode == debug
+S15.1.3.1_A2.5_T1: PASS, SKIP if $mode == debug
+
+[ $arch == arm ]
+
+# BUG(3251225): Tests that timeout with --nocrankshaft.
+S15.1.3.1_A2.5_T1: SKIP
+S15.1.3.2_A2.5_T1: SKIP
+S15.1.3.1_A2.4_T1: SKIP
+S15.1.3.1_A2.5_T1: SKIP
+S15.1.3.2_A2.4_T1: SKIP
+S15.1.3.2_A2.5_T1: SKIP
+S15.1.3.3_A2.3_T1: SKIP
+S15.1.3.4_A2.3_T1: SKIP
+S15.1.3.1_A2.5_T1: SKIP
+S15.1.3.2_A2.5_T1: SKIP
+
+[ $arch == mips ]
+
+# BUG(3251225): Tests that timeout with --nocrankshaft.
+S15.1.3.1_A2.5_T1: SKIP
+S15.1.3.2_A2.5_T1: SKIP
+S15.1.3.1_A2.4_T1: SKIP
+S15.1.3.1_A2.5_T1: SKIP
+S15.1.3.2_A2.4_T1: SKIP
+S15.1.3.2_A2.5_T1: SKIP
+S15.1.3.3_A2.3_T1: SKIP
+S15.1.3.4_A2.3_T1: SKIP
+S15.1.3.1_A2.5_T1: SKIP
+S15.1.3.2_A2.5_T1: SKIP