Adding upstream version 86.0.1.upstream/86.0.1upstream

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

42 files changed, 2740 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A1.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A1.js
new file mode 100644
index 0000000000..6b9bb17490
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A1.js
@@ -0,0 +1,62 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    White Space and Line Terminator between MultiplicativeExpression and "*"
+    or between "*" and UnaryExpression are allowed
+es5id: 11.5.1_A1
+description: Checking by using eval
+---*/
+
+//CHECK#1
+if (eval("1\u0009*\u00091") !== 1) {
+  $ERROR('#1: 1\\u0009*\\u00091 === 1');
+}
+
+//CHECK#2
+if (eval("1\u000B*\u000B1") !== 1) {
+  $ERROR('#2: 1\\u000B*\\u000B1 === 1');  
+}
+
+//CHECK#3
+if (eval("1\u000C*\u000C1") !== 1) {
+  $ERROR('#3: 1\\u000C*\\u000C1 === 1');
+}
+
+//CHECK#4
+if (eval("1\u0020*\u00201") !== 1) {
+  $ERROR('#4: 1\\u0020*\\u00201 === 1');
+}
+
+//CHECK#5
+if (eval("1\u00A0*\u00A01") !== 1) {
+  $ERROR('#5: 1\\u00A0*\\u00A01 === 1');
+}
+
+//CHECK#6
+if (eval("1\u000A*\u000A1") !== 1) {
+  $ERROR('#6: 1\\u000A*\\u000A1 === 1');  
+}
+
+//CHECK#7
+if (eval("1\u000D*\u000D1") !== 1) {
+  $ERROR('#7: 1\\u000D*\\u000D1 === 1');
+}
+
+//CHECK#8
+if (eval("1\u2028*\u20281") !== 1) {
+  $ERROR('#8: 1\\u2028*\\u20281 === 1');
+}
+
+//CHECK#9
+if (eval("1\u2029*\u20291") !== 1) {
+  $ERROR('#9: 1\\u2029*\\u20291 === 1');
+}
+
+//CHECK#10
+if (eval("1\u0009\u000B\u000C\u0020\u00A0\u000A\u000D\u2028\u2029*\u0009\u000B\u000C\u0020\u00A0\u000A\u000D\u2028\u20291") !== 1) {
+  $ERROR('#10: 1\\u0009\\u000B\\u000C\\u0020\\u00A0\\u000A\\u000D\\u2028\\u2029*\\u0009\\u000B\\u000C\\u0020\\u00A0\\u000A\\u000D\\u2028\\u20291 === 1');
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.1_T1.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.1_T1.js
new file mode 100644
index 0000000000..d64d60191d
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.1_T1.js
@@ -0,0 +1,43 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y uses GetValue
+es5id: 11.5.1_A2.1_T1
+description: Either Type is not Reference or GetBase is not null
+---*/
+
+//CHECK#1
+if (1 * 1 !== 1) {
+  $ERROR('#1: 1 * 1 === 1. Actual: ' + (1 * 1));
+}
+
+//CHECK#2
+var x = 1;
+if (x * 1 !== 1) {
+  $ERROR('#2: var x = 1; x * 1 === 1. Actual: ' + (x * 1));
+}
+
+//CHECK#3
+var y = 1;
+if (1 * y !== 1) {
+  $ERROR('#3: var y = 1; 1 * y === 1. Actual: ' + (1 * y));
+}
+
+//CHECK#4
+var x = 1;
+var y = 1;
+if (x * y !== 1) {
+  $ERROR('#4: var x = 1; var y = 1; x * y === 1. Actual: ' + (x * y));
+}
+
+//CHECK#5
+var objectx = new Object();
+var objecty = new Object();
+objectx.prop = 1;
+objecty.prop = 1;
+if (objectx.prop * objecty.prop !== 1) {
+  $ERROR('#5: var objectx = new Object(); var objecty = new Object(); objectx.prop = 1; objecty.prop = 1; objectx.prop * objecty.prop === 1. Actual: ' + (objectx.prop * objecty.prop));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.1_T2.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.1_T2.js
new file mode 100644
index 0000000000..d20c91a796
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.1_T2.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y uses GetValue
+es5id: 11.5.1_A2.1_T2
+description: If GetBase(x) is null, throw ReferenceError
+---*/
+
+//CHECK#1
+try {
+  x * 1;
+  $ERROR('#1.1: x * 1 throw ReferenceError. Actual: ' + (x * 1));  
+}
+catch (e) {
+  if ((e instanceof ReferenceError) !== true) {
+    $ERROR('#1.2: x * 1 throw ReferenceError. Actual: ' + (e));  
+  }
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.1_T3.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.1_T3.js
new file mode 100644
index 0000000000..f6bc5b2b9a
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.1_T3.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y uses GetValue
+es5id: 11.5.1_A2.1_T3
+description: If GetBase(y) is null, throw ReferenceError
+---*/
+
+//CHECK#1
+try {
+  1 * y;
+  $ERROR('#1.1: 1 * y throw ReferenceError. Actual: ' + (1 * y));  
+}
+catch (e) {
+  if ((e instanceof ReferenceError) !== true) {
+    $ERROR('#1.2: 1 * y throw ReferenceError. Actual: ' + (e));  
+  }
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.2_T1.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.2_T1.js
new file mode 100644
index 0000000000..4090447c2e
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.2_T1.js
@@ -0,0 +1,71 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y uses [[Default Value]]
+es5id: 11.5.1_A2.2_T1
+description: If Type(value) is Object, evaluate ToPrimitive(value, Number)
+---*/
+
+//CHECK#1
+if ({valueOf: function() {return 1}} * 1 !== 1) {
+  $ERROR('#1: {valueOf: function() {return 1}} * 1 === 1. Actual: ' + ({valueOf: function() {return 1}} * 1));
+}
+
+//CHECK#2
+if ({valueOf: function() {return 1}, toString: function() {return 0}} * 1 !== 1) {
+  $ERROR('#2: {valueOf: function() {return 1}, toString: function() {return 0}} * 1 === 1. Actual: ' + ({valueOf: function() {return 1}, toString: function() {return 0}} * 1));
+}
+
+//CHECK#3
+if ({valueOf: function() {return 1}, toString: function() {return {}}} * 1 !== 1) {
+  $ERROR('#3: {valueOf: function() {return 1}, toString: function() {return {}}} * 1 === 1. Actual: ' + ({valueOf: function() {return 1}, toString: function() {return {}}} * 1));
+}
+
+//CHECK#4
+try {
+  if ({valueOf: function() {return 1}, toString: function() {throw "error"}} * 1 !== 1) {
+    $ERROR('#4.1: {valueOf: function() {return 1}, toString: function() {throw "error"}} * 1 === 1. Actual: ' + ({valueOf: function() {return 1}, toString: function() {throw "error"}} * 1));
+  }
+}
+catch (e) {
+  if (e === "error") {
+    $ERROR('#4.2: {valueOf: function() {return 1}, toString: function() {throw "error"}} * 1 not throw "error"');
+  } else {
+    $ERROR('#4.3: {valueOf: function() {return 1}, toString: function() {throw "error"}} * 1 not throw Error. Actual: ' + (e));
+  }
+}
+
+//CHECK#5
+if (1 * {toString: function() {return 1}} !== 1) {
+  $ERROR('#5: 1 * {toString: function() {return 1}} === 1. Actual: ' + (1 * {toString: function() {return 1}}));
+}
+
+//CHECK#6
+if (1 * {valueOf: function() {return {}}, toString: function() {return 1}} !== 1) {
+  $ERROR('#6: 1 * {valueOf: function() {return {}}, toString: function() {return 1}} === 1. Actual: ' + (1 * {valueOf: function() {return {}}, toString: function() {return 1}}));
+}
+
+//CHECK#7
+try {
+  1 * {valueOf: function() {throw "error"}, toString: function() {return 1}};
+  $ERROR('#7.1: 1 * {valueOf: function() {throw "error"}, toString: function() {return 1}} throw "error". Actual: ' + (1 * {valueOf: function() {throw "error"}, toString: function() {return 1}}));
+}  
+catch (e) {
+  if (e !== "error") {
+    $ERROR('#7.2: 1 * {valueOf: function() {throw "error"}, toString: function() {return 1}} throw "error". Actual: ' + (e));
+  } 
+}
+
+//CHECK#8
+try {
+  1 * {valueOf: function() {return {}}, toString: function() {return {}}};
+  $ERROR('#8.1: 1 * {valueOf: function() {return {}}, toString: function() {return {}}} throw TypeError. Actual: ' + (1 * {valueOf: function() {return {}}, toString: function() {return {}}}));
+}  
+catch (e) {
+  if ((e instanceof TypeError) !== true) {
+    $ERROR('#8.2: 1 * {valueOf: function() {return {}}, toString: function() {return {}}} throw TypeError. Actual: ' + (e));
+  } 
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.3_T1.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.3_T1.js
new file mode 100644
index 0000000000..dcf998148f
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.3_T1.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    ToNumber(first expression) is called first, and then ToNumber(second
+    expression)
+es5id: 11.5.1_A2.3_T1
+description: Checking with "throw"
+---*/
+
+//CHECK#1
+var x = { valueOf: function () { throw "x"; } };
+var y = { valueOf: function () { throw "y"; } };
+try {
+   x * y;
+   $ERROR('#1.1: var x = { valueOf: function () { throw "x"; } }; var y = { valueOf: function () { throw "y"; } }; x * y throw "x". Actual: ' + (x * y));
+} catch (e) {
+   if (e === "y") {
+     $ERROR('#1.2: ToNumber(first expression) is called first, and then ToNumber(second expression)');
+   } else {
+     if (e !== "x") {
+       $ERROR('#1.3: var x = { valueOf: function () { throw "x"; } }; var y = { valueOf: function () { throw "y"; } }; x * y throw "x". Actual: ' + (e));
+     }
+   }
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T1.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T1.js
new file mode 100644
index 0000000000..3a7b2c8245
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: First expression is evaluated first, and then second expression
+es5id: 11.5.1_A2.4_T1
+description: Checking with "="
+---*/
+
+//CHECK#1
+var x = 0; 
+if ((x = 1) * x !== 1) {
+  $ERROR('#1: var x = 0; (x = 1) * x === 1. Actual: ' + ((x = 1) * x));
+}
+
+//CHECK#2
+var x = 0; 
+if (x * (x = 1) !== 0) {
+  $ERROR('#2: var x = 0; x * (x = 1) === 0. Actual: ' + (x * (x = 1)));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T2.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T2.js
new file mode 100644
index 0000000000..34e299d21d
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T2.js
@@ -0,0 +1,26 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: First expression is evaluated first, and then second expression
+es5id: 11.5.1_A2.4_T2
+description: Checking with "throw"
+---*/
+
+//CHECK#1
+var x = function () { throw "x"; };
+var y = function () { throw "y"; };
+try {
+   x() * y();
+   $ERROR('#1.1: var x = function () { throw "x"; }; var y = function () { throw "y"; }; x() * y() throw "x". Actual: ' + (x() * y()));
+} catch (e) {
+   if (e === "y") {
+     $ERROR('#1.2: First expression is evaluated first, and then second expression');
+   } else {
+     if (e !== "x") {
+       $ERROR('#1.3: var x = function () { throw "x"; }; var y = function () { throw "y"; }; x() * y() throw "x". Actual: ' + (e));
+     }
+   }
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T3.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T3.js
new file mode 100644
index 0000000000..8cdf89e0cd
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T3.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: First expression is evaluated first, and then second expression
+es5id: 11.5.1_A2.4_T3
+description: Checking with undeclarated variables
+---*/
+
+//CHECK#1
+try {
+  x * (x = 1);
+  $ERROR('#1.1: x * (x = 1) throw ReferenceError. Actual: ' + (x * (x = 1)));  
+}
+catch (e) {
+  if ((e instanceof ReferenceError) !== true) {
+    $ERROR('#1.2: x * (x = 1) throw ReferenceError. Actual: ' + (e));  
+  }
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T4.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T4.js
new file mode 100644
index 0000000000..39049123a5
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A2.4_T4.js
@@ -0,0 +1,16 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: First expression is evaluated first, and then second expression
+es5id: 11.5.1_A2.4_T4
+description: Checking with undeclarated variables
+flags: [noStrict]
+---*/
+
+//CHECK#1
+if ((y = 1) * y !== 1) {
+  $ERROR('#1: (y = 1) * y === 1. Actual: ' + ((y = 1) * y));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.1.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.1.js
new file mode 100644
index 0000000000..e26a86f23b
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.1.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T1.1
+description: >
+    Type(x) and Type(y) vary between primitive boolean and Boolean
+    object
+---*/
+
+//CHECK#1
+if (true * true !== 1) {
+  $ERROR('#1: true * true === 1. Actual: ' + (true * true));
+}
+
+//CHECK#2
+if (new Boolean(true) * true !== 1) {
+  $ERROR('#2: new Boolean(true) * true === 1. Actual: ' + (new Boolean(true) * true));
+}
+
+//CHECK#3
+if (true * new Boolean(true) !== 1) {
+  $ERROR('#3: true * new Boolean(true) === 1. Actual: ' + (true * new Boolean(true)));
+}
+
+//CHECK#4
+if (new Boolean(true) * new Boolean(true) !== 1) {
+  $ERROR('#4: new Boolean(true) * new Boolean(true) === 1. Actual: ' + (new Boolean(true) * new Boolean(true)));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.2.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.2.js
new file mode 100644
index 0000000000..b3c6f4943c
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.2.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T1.2
+description: Type(x) and Type(y) vary between primitive number and Number object
+---*/
+
+//CHECK#1
+if (1 * 1 !== 1) {
+  $ERROR('#1: 1 * 1 === 1. Actual: ' + (1 * 1));
+}
+
+//CHECK#2
+if (new Number(1) * 1 !== 1) {
+  $ERROR('#2: new Number(1) * 1 === 1. Actual: ' + (new Number(1) * 1));
+}
+
+//CHECK#3
+if (1 * new Number(1) !== 1) {
+  $ERROR('#3: 1 * new Number(1) === 1. Actual: ' + (1 * new Number(1)));
+}
+
+//CHECK#4
+if (new Number(1) * new Number(1) !== 1) {
+  $ERROR('#4: new Number(1) * new Number(1) === 1. Actual: ' + (new Number(1) * new Number(1)));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.3.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.3.js
new file mode 100644
index 0000000000..58454ee9dc
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.3.js
@@ -0,0 +1,40 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T1.3
+description: Type(x) and Type(y) vary between primitive string and String object
+---*/
+
+//CHECK#1
+if ("1" * "1" !== 1) {
+  $ERROR('#1: "1" * "1" === 1. Actual: ' + ("1" * "1"));
+}
+
+//CHECK#2
+if (new String("1") * "1" !== 1) {
+  $ERROR('#2: new String("1") * "1" === 1. Actual: ' + (new String("1") * "1"));
+}
+
+//CHECK#3
+if ("1" * new String("1") !== 1) {
+  $ERROR('#3: "1" * new String("1") === 1. Actual: ' + ("1" * new String("1")));
+}
+
+//CHECK#4
+if (new String("1") * new String("1") !== 1) {
+  $ERROR('#4: new String("1") * new String("1") === 1. Actual: ' + (new String("1") * new String("1")));
+}
+
+//CHECK#5
+if (isNaN("x" * "1") !== true) {
+  $ERROR('#5: "x" * "1" === Not-a-Number. Actual: ' + ("x" * "1"));
+}
+
+//CHECK#6
+if (isNaN("1" * "x") !== true) {
+  $ERROR('#6: "1" * "x" === Not-a-Number. Actual: ' + ("1" * "x"));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.4.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.4.js
new file mode 100644
index 0000000000..95dbff15b5
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.4.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T1.4
+description: Type(x) and Type(y) vary between Null and Undefined
+---*/
+
+//CHECK#1
+if (isNaN(null * undefined) !== true) {
+  $ERROR('#1: null * undefined === Not-a-Number. Actual: ' + (null * undefined));
+}
+
+//CHECK#2
+if (isNaN(undefined * null) !== true) {
+  $ERROR('#2: undefined * null === Not-a-Number. Actual: ' + (undefined * null));
+}
+
+//CHECK#3
+if (isNaN(undefined * undefined) !== true) {
+  $ERROR('#3: undefined * undefined === Not-a-Number. Actual: ' + (undefined * undefined));
+}
+
+//CHECK#4
+if (null * null !== 0) {
+  $ERROR('#4: null * null === 0. Actual: ' + (null * null));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.5.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.5.js
new file mode 100644
index 0000000000..356b58653f
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T1.5.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T1.5
+description: Type(x) and Type(y) vary between Object object and Function object
+---*/
+
+//CHECK#1
+if (isNaN({} * function(){return 1}) !== true) {
+  $ERROR('#1: {} * function(){return 1} === Not-a-Number. Actual: ' + ({} * function(){return 1}));
+}
+
+//CHECK#2
+if (isNaN(function(){return 1} * {}) !== true) {
+  $ERROR('#2: function(){return 1} * {} === Not-a-Number. Actual: ' + (function(){return 1} * {}));
+}
+
+//CHECK#3
+if (isNaN(function(){return 1} * function(){return 1}) !== true) {
+  $ERROR('#3: function(){return 1} * function(){return 1} === Not-a-Number. Actual: ' + (function(){return 1} * function(){return 1}));
+}
+
+//CHECK#4
+if (isNaN({} * {}) !== true) {
+  $ERROR('#4: {} * {} === Not-a-Number. Actual: ' + ({} * {}));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.1.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.1.js
new file mode 100644
index 0000000000..29d9a84576
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.1.js
@@ -0,0 +1,52 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T2.1
+description: >
+    Type(x) is different from Type(y) and both types vary between
+    Boolean (primitive or object) and Number (primitive and object)
+---*/
+
+//CHECK#1
+if (true * 1 !== 1) {
+  $ERROR('#1: true * 1 === 1. Actual: ' + (true * 1));
+}
+
+//CHECK#2
+if (1 * true !== 1) {
+  $ERROR('#2: 1 * true === 1. Actual: ' + (1 * true));
+}
+
+//CHECK#3
+if (new Boolean(true) * 1 !== 1) {
+  $ERROR('#3: new Boolean(true) * 1 === 1. Actual: ' + (new Boolean(true) * 1));
+}
+
+//CHECK#4
+if (1 * new Boolean(true) !== 1) {
+  $ERROR('#4: 1 * new Boolean(true) === 1. Actual: ' + (1 * new Boolean(true)));
+}
+
+//CHECK#5
+if (true * new Number(1) !== 1) {
+  $ERROR('#5: true * new Number(1) === 1. Actual: ' + (true * new Number(1)));
+}
+
+//CHECK#6
+if (new Number(1) * true !== 1) {
+  $ERROR('#6: new Number(1) * true === 1. Actual: ' + (new Number(1) * true));
+}
+
+//CHECK#7
+if (new Boolean(true) * new Number(1) !== 1) {
+  $ERROR('#7: new Boolean(true) * new Number(1) === 1. Actual: ' + (new Boolean(true) * new Number(1)));
+}
+
+//CHECK#8
+if (new Number(1) * new Boolean(true) !== 1) {
+  $ERROR('#8: new Number(1) * new Boolean(true) === 1. Actual: ' + (new Number(1) * new Boolean(true)));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.2.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.2.js
new file mode 100644
index 0000000000..9ba4ee9c78
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.2.js
@@ -0,0 +1,62 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T2.2
+description: >
+    Type(x) is different from Type(y) and both types vary between
+    Number (primitive or object) and String (primitive and object)
+---*/
+
+//CHECK#1
+if ("1" * 1 !== 1) {
+  $ERROR('#1: "1" * 1 === 1. Actual: ' + ("1" * 1));
+}
+
+//CHECK#2
+if (1 * "1" !== 1) {
+  $ERROR('#2: 1 * "1" === 1. Actual: ' + (1 * "1"));
+}
+
+//CHECK#3
+if (new String("1") * 1 !== 1) {
+  $ERROR('#3: new String("1") * 1 === 1. Actual: ' + (new String("1") * 1));
+}
+
+//CHECK#4
+if (1 * new String("1") !== 1) {
+  $ERROR('#4: 1 * new String("1") === 1. Actual: ' + (1 * new String("1")));
+}
+
+//CHECK#5
+if ("1" * new Number(1) !== 1) {
+  $ERROR('#5: "1" * new Number(1) === 1. Actual: ' + ("1" * new Number(1)));
+}
+
+//CHECK#6
+if (new Number(1) * "1" !== 1) {
+  $ERROR('#6: new Number(1) * "1" === 1. Actual: ' + (new Number(1) * "1"));
+}
+
+//CHECK#7
+if (new String("1") * new Number(1) !== 1) {
+  $ERROR('#7: new String("1") * new Number(1) === 1. Actual: ' + (new String("1") * new Number(1)));
+}
+
+//CHECK#8
+if (new Number(1) * new String("1") !== 1) {
+  $ERROR('#8: new Number(1) * new String("1") === 1. Actual: ' + (new Number(1) * new String("1")));
+}
+
+//CHECK#9
+if (isNaN("x" * 1) !== true) {
+  $ERROR('#9: "x" * 1 === Not-a-Number. Actual: ' + ("x" * 1));
+}
+
+//CHECK#10
+if (isNaN(1 * "x") !== true) {
+  $ERROR('#10: 1 * "x" === Not-a-Number. Actual: ' + (1 * "x"));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.3.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.3.js
new file mode 100644
index 0000000000..5c656625a5
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.3.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T2.3
+description: >
+    Type(x) is different from Type(y) and both types vary between
+    Number (primitive or object) and Null
+---*/
+
+//CHECK#1
+if (1 * null !== 0) {
+  $ERROR('#1: 1 * null === 0. Actual: ' + (1 * null));
+}
+
+//CHECK#2
+if (null * 1 !== 0) {
+  $ERROR('#2: null * 1 === 0. Actual: ' + (null * 1));
+}
+
+//CHECK#3
+if (new Number(1) * null !== 0) {
+  $ERROR('#3: new Number(1) * null === 0. Actual: ' + (new Number(1) * null));
+}
+
+//CHECK#4
+if (null * new Number(1) !== 0) {
+  $ERROR('#4: null * new Number(1) === 0. Actual: ' + (null * new Number(1)));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.4.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.4.js
new file mode 100644
index 0000000000..4267d5b157
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.4.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T2.4
+description: >
+    Type(x) is different from Type(y) and both types vary between
+    Number (primitive or object) and Undefined
+---*/
+
+//CHECK#1
+if (isNaN(1 * undefined) !== true) {
+  $ERROR('#1: 1 * undefined === Not-a-Number. Actual: ' + (1 * undefined));
+}
+
+//CHECK#2
+if (isNaN(undefined * 1) !== true) {
+  $ERROR('#2: undefined * 1 === Not-a-Number. Actual: ' + (undefined * 1));
+}
+
+//CHECK#3
+if (isNaN(new Number(1) * undefined) !== true) {
+  $ERROR('#3: new Number(1) * undefined === Not-a-Number. Actual: ' + (new Number(1) * undefined));
+}
+
+//CHECK#4
+if (isNaN(undefined * new Number(1)) !== true) {
+  $ERROR('#4: undefined * new Number(1) === Not-a-Number. Actual: ' + (undefined * new Number(1)));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.5.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.5.js
new file mode 100644
index 0000000000..53de0b6646
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.5.js
@@ -0,0 +1,52 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T2.5
+description: >
+    Type(x) is different from Type(y) and both types vary between
+    String (primitive or object) and Boolean (primitive and object)
+---*/
+
+//CHECK#1
+if (true * "1" !== 1) {
+  $ERROR('#1: true * "1" === 1. Actual: ' + (true * "1"));
+}
+
+//CHECK#2
+if ("1" * true !== 1) {
+  $ERROR('#2: "1" * true === 1. Actual: ' + ("1" * true));
+}
+
+//CHECK#3
+if (new Boolean(true) * "1" !== 1) {
+  $ERROR('#3: new Boolean(true) * "1" === 1. Actual: ' + (new Boolean(true) * "1"));
+}
+
+//CHECK#4
+if ("1" * new Boolean(true) !== 1) {
+  $ERROR('#4: "1" * new Boolean(true) === 1. Actual: ' + ("1" * new Boolean(true)));
+}
+
+//CHECK#5
+if (true * new String("1") !== 1) {
+  $ERROR('#5: true * new String("1") === 1. Actual: ' + (true * new String("1")));
+}
+
+//CHECK#6
+if (new String("1") * true !== 1) {
+  $ERROR('#6: new String("1") * true === 1. Actual: ' + (new String("1") * true));
+}
+
+//CHECK#7
+if (new Boolean(true) * new String("1") !== 1) {
+  $ERROR('#7: new Boolean(true) * new String("1") === 1. Actual: ' + (new Boolean(true) * new String("1")));
+}
+
+//CHECK#8
+if (new String("1") * new Boolean(true) !== 1) {
+  $ERROR('#8: new String("1") * new Boolean(true) === 1. Actual: ' + (new String("1") * new Boolean(true)));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.6.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.6.js
new file mode 100644
index 0000000000..ee4f47097c
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.6.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T2.6
+description: >
+    Type(x) is different from Type(y) and both types vary between
+    primitive String (primitive or object) and Undefined
+---*/
+
+//CHECK#1
+if (isNaN("1" * undefined) !== true) {
+  $ERROR('#1: "1" * undefined === Not-a-Number. Actual: ' + ("1" * undefined));
+}
+
+//CHECK#2
+if (isNaN(undefined * "1") !== true) {
+  $ERROR('#2: undefined * "1" === Not-a-Number. Actual: ' + (undefined * "1"));
+}
+
+//CHECK#3
+if (isNaN(new String("1") * undefined) !== true) {
+  $ERROR('#3: new String("1") * undefined === Not-a-Number. Actual: ' + (new String("1") * undefined));
+}
+
+//CHECK#4
+if (isNaN(undefined * new String("1")) !== true) {
+  $ERROR('#4: undefined * new String("1") === Not-a-Number. Actual: ' + (undefined * new String("1")));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.7.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.7.js
new file mode 100644
index 0000000000..98686a5af6
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.7.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T2.7
+description: >
+    Type(x) is different from Type(y) and both types vary between
+    String (primitive or object) and Null
+---*/
+
+//CHECK#1
+if ("1" * null !== 0) {
+  $ERROR('#1: "1" * null === 0. Actual: ' + ("1" * null));
+}
+
+//CHECK#2
+if (null * "1" !== 0) {
+  $ERROR('#2: null * "1" === 0. Actual: ' + (null * "1"));
+}
+
+//CHECK#3
+if (new String("1") * null !== 0) {
+  $ERROR('#3: new String("1") * null === 0. Actual: ' + (new String("1") * null));
+}
+
+//CHECK#4
+if (null * new String("1") !== 0) {
+  $ERROR('#4: null * new String("1") === 0. Actual: ' + (null * new String("1")));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.8.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.8.js
new file mode 100644
index 0000000000..3e4174f54e
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.8.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T2.8
+description: >
+    Type(x) is different from Type(y) and both types vary between
+    Boolean (primitive or object) and Undefined
+---*/
+
+//CHECK#1
+if (isNaN(true * undefined) !== true) {
+  $ERROR('#1: true * undefined === Not-a-Number. Actual: ' + (true * undefined));
+}
+
+//CHECK#2
+if (isNaN(undefined * true) !== true) {
+  $ERROR('#2: undefined * true === Not-a-Number. Actual: ' + (undefined * true));
+}
+
+//CHECK#3
+if (isNaN(new Boolean(true) * undefined) !== true) {
+  $ERROR('#3: new Boolean(true) * undefined === Not-a-Number. Actual: ' + (new Boolean(true) * undefined));
+}
+
+//CHECK#4
+if (isNaN(undefined * new Boolean(true)) !== true) {
+  $ERROR('#4: undefined * new Boolean(true) === Not-a-Number. Actual: ' + (undefined * new Boolean(true)));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.9.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.9.js
new file mode 100644
index 0000000000..a3d1b432b1
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A3_T2.9.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x * y returns ToNumber(x) * ToNumber(y)
+es5id: 11.5.1_A3_T2.9
+description: >
+    Type(x) is different from Type(y) and both types vary between
+    Boolean (primitive or object) and Null
+---*/
+
+//CHECK#1
+if (true * null !== 0) {
+  $ERROR('#1: true * null === 0. Actual: ' + (true * null));
+}
+
+//CHECK#2
+if (null * true !== 0) {
+  $ERROR('#2: null * true === 0. Actual: ' + (null * true));
+}
+
+//CHECK#3
+if (new Boolean(true) * null !== 0) {
+  $ERROR('#3: new Boolean(true) * null === 0. Actual: ' + (new Boolean(true) * null));
+}
+
+//CHECK#4
+if (null * new Boolean(true) !== 0) {
+  $ERROR('#4: null * new Boolean(true) === 0. Actual: ' + (null * new Boolean(true)));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T1.1.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T1.1.js
new file mode 100644
index 0000000000..279f9cb574
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T1.1.js
@@ -0,0 +1,52 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The result of a floating-point multiplication is governed by the rules of
+    IEEE 754 double-precision arithmetics
+es5id: 11.5.1_A4_T1.1
+description: If left operand is NaN, the result is NaN
+---*/
+
+//CHECK#1
+if (isNaN(Number.NaN * Number.NaN) !== true) {
+  $ERROR('#1: NaN * NaN === Not-a-Number. Actual: ' + (NaN * NaN));
+}  
+
+//CHECK#2
+if (isNaN(Number.NaN * +0) !== true) {
+  $ERROR('#2: NaN * +0 === Not-a-Number. Actual: ' + (NaN * +0)); 
+} 
+
+//CHECK#3
+if (isNaN(Number.NaN * -0) !== true) {
+  $ERROR('#3: NaN * -0 === Not-a-Number. Actual: ' + (NaN * -0)); 
+} 
+
+//CHECK#4
+if (isNaN(Number.NaN * Number.POSITIVE_INFINITY) !== true) {
+  $ERROR('#4: NaN * Infinity === Not-a-Number. Actual: ' + (NaN * Infinity));
+} 
+
+//CHECK#5
+if (isNaN(Number.NaN * Number.NEGATIVE_INFINITY) !== true) {
+  $ERROR('#5: NaN * -Infinity === Not-a-Number. Actual: ' + (NaN * -Infinity)); 
+} 
+
+//CHECK#6
+if (isNaN(Number.NaN * Number.MAX_VALUE) !== true) {
+  $ERROR('#6: NaN * Number.MAX_VALUE === Not-a-Number. Actual: ' + (NaN * Number.MAX_VALUE));
+} 
+
+//CHECK#7
+if (isNaN(Number.NaN * Number.MIN_VALUE) !== true) {
+  $ERROR('#7: NaN * Number.MIN_VALUE === Not-a-Number. Actual: ' + (NaN * Number.MIN_VALUE)); 
+}
+
+//CHECK#8
+if (isNaN(Number.NaN * 1) !== true) {
+  $ERROR('#8: NaN * 1 === Not-a-Number. Actual: ' + (NaN * 1));  
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T1.2.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T1.2.js
new file mode 100644
index 0000000000..9f8d81cb64
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T1.2.js
@@ -0,0 +1,52 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The result of a floating-point multiplication is governed by the rules of
+    IEEE 754 double-precision arithmetics
+es5id: 11.5.1_A4_T1.2
+description: If right operand is NaN, the result is NaN
+---*/
+
+//CHECK#1
+if (isNaN(Number.NaN * Number.NaN) !== true) {
+  $ERROR('#1: NaN * NaN === Not-a-Number. Actual: ' + (NaN * NaN));
+}  
+
+//CHECK#2
+if (isNaN(+0 * Number.NaN) !== true) {
+  $ERROR('#2: +0 * NaN === Not-a-Number. Actual: ' + (+0 * NaN)); 
+} 
+
+//CHECK#3
+if (isNaN(-0 * Number.NaN) !== true) {
+  $ERROR('#3: -0 * NaN === Not-a-Number. Actual: ' + (-0 * NaN)); 
+} 
+
+//CHECK#4
+if (isNaN(Number.POSITIVE_INFINITY * Number.NaN) !== true) {
+  $ERROR('#4: Infinity * NaN === Not-a-Number. Actual: ' + (Infinity * NaN));
+} 
+
+//CHECK#5
+if (isNaN(Number.NEGATIVE_INFINITY * Number.NaN) !== true) {
+  $ERROR('#5:  -Infinity * NaN === Not-a-Number. Actual: ' + ( -Infinity * NaN)); 
+} 
+
+//CHECK#6
+if (isNaN(Number.MAX_VALUE * Number.NaN) !== true) {
+  $ERROR('#6: Number.MAX_VALUE * NaN === Not-a-Number. Actual: ' + (Number.MAX_VALUE * NaN));
+} 
+
+//CHECK#7
+if (isNaN(Number.MIN_VALUE * Number.NaN) !== true) {
+  $ERROR('#7: Number.MIN_VALUE * NaN === Not-a-Number. Actual: ' + (Number.MIN_VALUE * NaN)); 
+}
+
+//CHECK#8
+if (isNaN(1 * Number.NaN) !== true) {
+  $ERROR('#8: 1 * NaN === Not-a-Number. Actual: ' + (1 * NaN));  
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T2.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T2.js
new file mode 100644
index 0000000000..cd024c5881
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T2.js
@@ -0,0 +1,70 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The result of a floating-point multiplication is governed by the rules of
+    IEEE 754 double-precision arithmetics
+es5id: 11.5.1_A4_T2
+description: >
+    The sign of the result is positive if both operands have the same
+    sign, negative if the operands have different signs
+---*/
+
+//CHECK#1
+if (1 * 1 !== 1) {
+  $ERROR('#1: 1 * 1 === 1. Actual: ' + (1 * 1));
+}
+
+//CHECK#2
+if (1 * -1 !== -1) {
+  $ERROR('#2: 1 * -1 === -1. Actual: ' + (1 * -1));
+}
+
+//CHECK#3
+if (-1 * 1 !== -1) {
+  $ERROR('#3: -1 * 1 === -1. Actual: ' + (-1 * 1));
+}
+
+//CHECK#4
+if (-1 * -1 !== 1) {
+  $ERROR('#4: -1 * -1 === 1. Actual: ' + (-1 * -1));
+}
+
+//CHECK#5
+if (0 * 0 !== 0) {
+  $ERROR('#5.1: 0 * 0 === 0. Actual: ' + (0 * 0));
+} else {
+  if (1 / (0 * 0) !== Number.POSITIVE_INFINITY) {
+    $ERROR('#5.2: 0 * 0 === + 0. Actual: -0');
+  }
+}
+
+//CHECK#6
+if (0 * -0 !== -0) {
+  $ERROR('#6.1: 0 * -0 === 0. Actual: ' + (0 * -0));
+} else {
+  if (1 / (0 * -0) !== Number.NEGATIVE_INFINITY) {
+    $ERROR('#6.2: 0 * -0 === - 0. Actual: +0');
+  }
+}
+
+//CHECK#7
+if (-0 * 0 !== -0) {
+  $ERROR('#7.1: -0 * 0 === 0. Actual: ' + (-0 * 0));
+} else {
+  if (1 / (-0 * 0) !== Number.NEGATIVE_INFINITY) {
+    $ERROR('#7.2: -0 * 0 === - 0. Actual: +0');
+  }
+}
+
+//CHECK#8
+if (-0 * -0 !== 0) {
+  $ERROR('#8.1: -0 * -0 === 0. Actual: ' + (-0 * -0));
+} else {
+  if (1 / (-0 * -0) !== Number.POSITIVE_INFINITY) {
+    $ERROR('#8.2: 0 * -0 === - 0. Actual: +0');
+  }
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T3.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T3.js
new file mode 100644
index 0000000000..2ecf766110
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T3.js
@@ -0,0 +1,52 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The result of a floating-point multiplication is governed by the rules of
+    IEEE 754 double-precision arithmetics
+es5id: 11.5.1_A4_T3
+description: Multiplication of an infinity by a zero results in NaN
+---*/
+
+//CHECK#1
+if (isNaN(Number.NEGATIVE_INFINITY * 0) !== true) {
+  $ERROR('#1: Infinity * 0 === Not-a-Number. Actual: ' + (Infinity * 0));
+}
+
+//CHECK#2
+if (isNaN(-0 * Number.NEGATIVE_INFINITY) !== true) {
+  $ERROR('#2: -0 * -Infinity === Not-a-Number. Actual: ' + (-0 * -Infinity));
+}
+
+//CHECK#3
+if (isNaN(Number.POSITIVE_INFINITY * -0) !== true) {
+  $ERROR('#3: Infinity * -0 === Not-a-Number. Actual: ' + (Infinity * -0));
+}
+
+//CHECK#4
+if (isNaN(0 * Number.POSITIVE_INFINITY) !== true) {
+  $ERROR('#4: 0 * Infinity === Not-a-Number. Actual: ' + (0 * Infinity));
+}
+
+//CHECK#5
+if (isNaN(Number.NEGATIVE_INFINITY * -0) !== true) {
+  $ERROR('#5: Infinity * -0 === Not-a-Number. Actual: ' + (Infinity * -0));
+}
+
+//CHECK#6
+if (isNaN(0 * Number.NEGATIVE_INFINITY) !== true) {
+  $ERROR('#6: 0 * -Infinity === Not-a-Number. Actual: ' + (0 * -Infinity));
+}
+
+//CHECK#7
+if (isNaN(Number.POSITIVE_INFINITY * 0) !== true) {
+  $ERROR('#7: Infinity * 0 === Not-a-Number. Actual: ' + (Infinity * 0));
+}
+
+//CHECK#8
+if (isNaN(-0 * Number.POSITIVE_INFINITY) !== true) {
+  $ERROR('#8: -0 * Infinity === Not-a-Number. Actual: ' + (-0 * Infinity));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T4.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T4.js
new file mode 100644
index 0000000000..14f57d8d07
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T4.js
@@ -0,0 +1,34 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The result of a floating-point multiplication is governed by the rules of
+    IEEE 754 double-precision arithmetics
+es5id: 11.5.1_A4_T4
+description: >
+    Multiplication of an infinity by an infinity results in an
+    infinity of appropriate sign
+---*/
+
+//CHECK#1
+if (Number.NEGATIVE_INFINITY * Number.NEGATIVE_INFINITY !== Number.POSITIVE_INFINITY) {
+  $ERROR('#1: -Infinity * -Infinity === Infinity. Actual: ' + (-Infinity * -Infinity));
+}
+
+//CHECK#2
+if (Number.POSITIVE_INFINITY * Number.POSITIVE_INFINITY !== Number.POSITIVE_INFINITY) {
+  $ERROR('#2: Infinity * Infinity === Infinity. Actual: ' + (Infinity * Infinity));
+}
+
+//CHECK#3
+if (Number.NEGATIVE_INFINITY * Number.POSITIVE_INFINITY !== Number.NEGATIVE_INFINITY) {
+  $ERROR('#3: -Infinity * Infinity === -Infinity. Actual: ' + (-Infinity * Infinity));
+}
+
+//CHECK#4
+if (Number.POSITIVE_INFINITY * Number.NEGATIVE_INFINITY !== Number.NEGATIVE_INFINITY) {
+  $ERROR('#4: Infinity * -Infinity === -Infinity. Actual: ' + (Infinity * -Infinity));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T5.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T5.js
new file mode 100644
index 0000000000..3d691318f6
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T5.js
@@ -0,0 +1,54 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The result of a floating-point multiplication is governed by the rules of
+    IEEE 754 double-precision arithmetics
+es5id: 11.5.1_A4_T5
+description: >
+    Multiplication of an infinity by a finite non-zero value results
+    in a signed infinity
+---*/
+
+//CHECK#1
+if (Number.NEGATIVE_INFINITY * -1 !== Number.POSITIVE_INFINITY) {
+  $ERROR('#1: -Infinity * -1 === Infinity. Actual: ' + (-Infinity * -1));
+}
+
+//CHECK#2
+if (-1 * Number.NEGATIVE_INFINITY !== Number.POSITIVE_INFINITY) {
+  $ERROR('#2: -1 * -Infinity === Infinity. Actual: ' + (-1 * -Infinity));
+}
+
+//CHECK#3
+if (Number.POSITIVE_INFINITY * -1 !== Number.NEGATIVE_INFINITY) {
+  $ERROR('#3: Infinity * -1 === -Infinity. Actual: ' + (Infinity * -1));
+}
+
+//CHECK#4
+if (-1 * Number.POSITIVE_INFINITY !== Number.NEGATIVE_INFINITY) {
+  $ERROR('#4: -1 * Infinity === -Infinity. Actual: ' + (-1 * Infinity));
+}  
+
+//CHECK#5
+if (Number.POSITIVE_INFINITY * Number.MAX_VALUE !== Number.POSITIVE_INFINITY) {
+  $ERROR('#5: Infinity * Number.MAX_VALUE === Infinity. Actual: ' + (Infinity * Number.MAX_VALUE));
+}
+
+//CHECK#6
+if (Number.POSITIVE_INFINITY * Number.MAX_VALUE !== Number.MAX_VALUE * Number.POSITIVE_INFINITY) {
+  $ERROR('#6: Infinity * Number.MAX_VALUE === Number.MAX_VALUE * Infinity. Actual: ' + (Infinity * Number.MAX_VALUE));
+}
+
+//CHECK#7
+if (Number.NEGATIVE_INFINITY * Number.MIN_VALUE !== Number.NEGATIVE_INFINITY) {
+  $ERROR('#7: -Infinity * Number.MIN_VALUE === -Infinity. Actual: ' + (-Infinity * Number.MIN_VALUE));
+}
+
+//CHECK#8
+if (Number.NEGATIVE_INFINITY * Number.MIN_VALUE !== Number.MIN_VALUE * Number.NEGATIVE_INFINITY) {
+  $ERROR('#8: -Infinity * Number.MIN_VALUE === Number.MIN_VALUE * -Infinity. Actual: ' + (-Infinity * Number.MIN_VALUE));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T6.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T6.js
new file mode 100644
index 0000000000..967f323790
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T6.js
@@ -0,0 +1,34 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The result of a floating-point multiplication is governed by the rules of
+    IEEE 754 double-precision arithmetics
+es5id: 11.5.1_A4_T6
+description: >
+    If the magnitude is too large to represent, the result is then an
+    infinity of appropriate sign
+---*/
+
+//CHECK#1
+if (Number.MAX_VALUE * 1.1 !== Number.POSITIVE_INFINITY) {
+  $ERROR('#1: Number.MAX_VALUE * 1.1 === Number.POSITIVE_INFINITY. Actual: ' + (Number.MAX_VALUE * 1.1));
+}
+
+//CHECK#2
+if (-1.1 * Number.MAX_VALUE !== Number.NEGATIVE_INFINITY) {
+  $ERROR('#2: -1.1 * Number.MAX_VALUE === Number.NEGATIVE_INFINITY. Actual: ' + (-1.1 * Number.MAX_VALUE));
+} 
+
+//CHECK#3
+if (Number.MAX_VALUE * 1 !== Number.MAX_VALUE) {
+  $ERROR('#3: Number.MAX_VALUE * 1 === Number.MAX_VALUE. Actual: ' + (Number.MAX_VALUE * 1));
+}
+
+//CHECK#4
+if (-1 * Number.MAX_VALUE !== -Number.MAX_VALUE) {
+  $ERROR('#4: -1 * Number.MAX_VALUE === -Number.MAX_VALUE. Actual: ' + (-1 * Number.MAX_VALUE));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T7.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T7.js
new file mode 100644
index 0000000000..c47a01f396
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T7.js
@@ -0,0 +1,62 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The result of a floating-point multiplication is governed by the rules of
+    IEEE 754 double-precision arithmetics
+es5id: 11.5.1_A4_T7
+description: >
+    If the magnitude is too small to represent, the result is then a
+    zero of appropriate sign
+---*/
+
+//CHECK#1
+if (Number.MIN_VALUE * 0.1 !== 0) {
+  $ERROR('#1: Number.MIN_VALUE * 0.1 === 0. Actual: ' + (Number.MIN_VALUE * 0.1));
+}
+
+//CHECK#2
+if (-0.1 * Number.MIN_VALUE !== -0) {
+  $ERROR('#2.1: -0.1 * Number.MIN_VALUE === -0. Actual: ' + (-0.1 * Number.MIN_VALUE));
+} else {
+  if (1 / (-0.1 * Number.MIN_VALUE) !== Number.NEGATIVE_INFINITY) {
+    $ERROR('#2.2: -0.1 * Number.MIN_VALUE === -0. Actual: +0');
+  }
+}
+
+//CHECK#3
+if (Number.MIN_VALUE * 0.5 !== 0) {
+  $ERROR('#3: Number.MIN_VALUE * 0.5 === 0. Actual: ' + (Number.MIN_VALUE * 0.5));
+}
+
+//CHECK#4
+if (-0.5 * Number.MIN_VALUE !== -0) {
+  $ERROR('#4.1: -0.5 * Number.MIN_VALUE === -0. Actual: ' + (-0.5 * Number.MIN_VALUE));
+} else {
+  if (1 / (-0.5 * Number.MIN_VALUE) !== Number.NEGATIVE_INFINITY) {
+    $ERROR('#4.2: -0.5 * Number.MIN_VALUE === -0. Actual: +0');
+  }
+}
+
+//CHECK#5
+if (Number.MIN_VALUE * 0.51 !== Number.MIN_VALUE) {
+  $ERROR('#5: Number.MIN_VALUE * 0.51 === Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE * 0.51));
+}
+
+//CHECK#6
+if (-0.51 * Number.MIN_VALUE !== -Number.MIN_VALUE) {
+  $ERROR('#6: -0.51 * Number.MIN_VALUE === -Number.MIN_VALUE. Actual: ' + (-0.51 * Number.MIN_VALUE));
+}
+
+//CHECK#7
+if (Number.MIN_VALUE * 0.9 !== Number.MIN_VALUE) {
+  $ERROR('#7: Number.MIN_VALUE * 0.9 === Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE * 0.9));
+}
+
+//CHECK#8
+if (-0.9 * Number.MIN_VALUE !== -Number.MIN_VALUE) {
+  $ERROR('#8: -0.9 * Number.MIN_VALUE === -Number.MIN_VALUE. Actual: ' + (-0.9 * Number.MIN_VALUE));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T8.js b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T8.js
new file mode 100644
index 0000000000..7d041d86a4
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/S11.5.1_A4_T8.js
@@ -0,0 +1,24 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The result of a floating-point multiplication is governed by the rules of
+    IEEE 754 double-precision arithmetics
+es5id: 11.5.1_A4_T8
+description: >
+    Multiplication is not always associative (x * y * z is the same as
+    (x * y) * z, not x * (y * z))
+---*/
+
+//CHECK#1
+if (Number.MAX_VALUE * 1.1 * 0.9 !== (Number.MAX_VALUE * 1.1) * 0.9) {
+  $ERROR('#1: Number.MAX_VALUE * 1.1 * 0.9 === (Number.MAX_VALUE * 1.1) * 0.9. Actual: ' + (Number.MAX_VALUE * 1.1 * 0.9));
+} 
+
+//CHECK#2
+if ((Number.MAX_VALUE * 1.1) * 0.9 === Number.MAX_VALUE * (1.1 * 0.9)) {
+  $ERROR('#2: (Number.MAX_VALUE * 1.1) * 0.9 !== Number.MAX_VALUE * (1.1 * 0.9)');
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/bigint-and-number.js b/js/src/tests/test262/language/expressions/multiplication/bigint-and-number.js
new file mode 100644
index 0000000000..14677fae07
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/bigint-and-number.js
@@ -0,0 +1,92 @@
+// Copyright (C) 2018 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-multiplicative-operators-runtime-semantics-evaluation
+description: Mixing BigInt and Number produces a TypeError for multiplication operator
+features: [BigInt]
+info: |
+  Let lnum be ? ToNumeric(leftValue).
+  Let rnum be ? ToNumeric(rightValue).
+  If Type(lnum) does not equal Type(rnum), throw a TypeError exception.
+---*/
+assert.throws(TypeError, function() {
+  1n * 1;
+}, '1n * 1 throws TypeError');
+
+assert.throws(TypeError, function() {
+  1 * 1n;
+}, '1 * 1n throws TypeError');
+
+assert.throws(TypeError, function() {
+  Object(1n) * 1;
+}, 'Object(1n) * 1 throws TypeError');
+
+assert.throws(TypeError, function() {
+  1 * Object(1n);
+}, '1 * Object(1n) throws TypeError');
+
+assert.throws(TypeError, function() {
+  1n * Object(1);
+}, '1n * Object(1) throws TypeError');
+
+assert.throws(TypeError, function() {
+  Object(1) * 1n;
+}, 'Object(1) * 1n throws TypeError');
+
+assert.throws(TypeError, function() {
+  Object(1n) * Object(1);
+}, 'Object(1n) * Object(1) throws TypeError');
+
+assert.throws(TypeError, function() {
+  Object(1) * Object(1n);
+}, 'Object(1) * Object(1n) throws TypeError');
+
+assert.throws(TypeError, function() {
+  1n * NaN;
+}, '1n * NaN throws TypeError');
+
+assert.throws(TypeError, function() {
+  NaN * 1n;
+}, 'NaN * 1n throws TypeError');
+
+assert.throws(TypeError, function() {
+  1n * Infinity;
+}, '1n * Infinity throws TypeError');
+
+assert.throws(TypeError, function() {
+  Infinity * 1n;
+}, 'Infinity * 1n throws TypeError');
+
+assert.throws(TypeError, function() {
+  1n * true;
+}, '1n * true throws TypeError');
+
+assert.throws(TypeError, function() {
+  true * 1n;
+}, 'true * 1n throws TypeError');
+
+assert.throws(TypeError, function() {
+  1n * '1';
+}, '1n * "1" throws TypeError');
+
+assert.throws(TypeError, function() {
+  '1' * 1n;
+}, '"1" * 1n throws TypeError');
+
+assert.throws(TypeError, function() {
+  1n * null;
+}, '1n * null throws TypeError');
+
+assert.throws(TypeError, function() {
+  null * 1n;
+}, 'null * 1n throws TypeError');
+
+assert.throws(TypeError, function() {
+  1n * undefined;
+}, '1n * undefined throws TypeError');
+
+assert.throws(TypeError, function() {
+  undefined * 1n;
+}, 'undefined * 1n throws TypeError');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/bigint-arithmetic.js b/js/src/tests/test262/language/expressions/multiplication/bigint-arithmetic.js
new file mode 100644
index 0000000000..bb36e78c43
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/bigint-arithmetic.js
@@ -0,0 +1,701 @@
+// Copyright (C) 2017 Robin Templeton. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-multiplicative-operators-runtime-semantics-evaluation
+description: BigInt multiplication arithmetic
+features: [BigInt]
+---*/
+assert.sameValue(
+  0xFEDCBA9876543210n * 0xFEDCBA9876543210n,
+  0xFDBAC097C8DC5ACCDEEC6CD7A44A4100n,
+  'The result of (0xFEDCBA9876543210n * 0xFEDCBA9876543210n) is 0xFDBAC097C8DC5ACCDEEC6CD7A44A4100n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * 0xFEDCBA987654320Fn,
+  0xFDBAC097C8DC5ACBE00FB23F2DF60EF0n,
+  'The result of (0xFEDCBA9876543210n * 0xFEDCBA987654320Fn) is 0xFDBAC097C8DC5ACBE00FB23F2DF60EF0n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * 0xFEDCBA98n,
+  0xFDBAC097530ECA86541D5980n,
+  'The result of (0xFEDCBA9876543210n * 0xFEDCBA98n) is 0xFDBAC097530ECA86541D5980n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * 0xFEDCBA97n,
+  0xFDBAC09654320FEDDDC92770n,
+  'The result of (0xFEDCBA9876543210n * 0xFEDCBA97n) is 0xFDBAC09654320FEDDDC92770n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * 0x1234n,
+  0x121F49F49F49F49F4B40n,
+  'The result of (0xFEDCBA9876543210n * 0x1234n) is 0x121F49F49F49F49F4B40n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * 0x3n,
+  0x2FC962FC962FC9630n,
+  'The result of (0xFEDCBA9876543210n * 0x3n) is 0x2FC962FC962FC9630n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * 0x2n,
+  0x1FDB97530ECA86420n,
+  'The result of (0xFEDCBA9876543210n * 0x2n) is 0x1FDB97530ECA86420n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * 0x1n,
+  0xFEDCBA9876543210n,
+  'The result of (0xFEDCBA9876543210n * 0x1n) is 0xFEDCBA9876543210n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * 0x0n,
+  0x0n,
+  'The result of (0xFEDCBA9876543210n * 0x0n) is 0x0n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * -0x1n,
+  -0xFEDCBA9876543210n,
+  'The result of (0xFEDCBA9876543210n * -0x1n) is -0xFEDCBA9876543210n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * -0x2n,
+  -0x1FDB97530ECA86420n,
+  'The result of (0xFEDCBA9876543210n * -0x2n) is -0x1FDB97530ECA86420n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * -0x3n,
+  -0x2FC962FC962FC9630n,
+  'The result of (0xFEDCBA9876543210n * -0x3n) is -0x2FC962FC962FC9630n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * -0x1234n,
+  -0x121F49F49F49F49F4B40n,
+  'The result of (0xFEDCBA9876543210n * -0x1234n) is -0x121F49F49F49F49F4B40n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * -0xFEDCBA97n,
+  -0xFDBAC09654320FEDDDC92770n,
+  'The result of (0xFEDCBA9876543210n * -0xFEDCBA97n) is -0xFDBAC09654320FEDDDC92770n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * -0xFEDCBA98n,
+  -0xFDBAC097530ECA86541D5980n,
+  'The result of (0xFEDCBA9876543210n * -0xFEDCBA98n) is -0xFDBAC097530ECA86541D5980n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * -0xFEDCBA987654320Fn,
+  -0xFDBAC097C8DC5ACBE00FB23F2DF60EF0n,
+  'The result of (0xFEDCBA9876543210n * -0xFEDCBA987654320Fn) is -0xFDBAC097C8DC5ACBE00FB23F2DF60EF0n'
+);
+
+assert.sameValue(
+  0xFEDCBA9876543210n * -0xFEDCBA9876543210n,
+  -0xFDBAC097C8DC5ACCDEEC6CD7A44A4100n,
+  'The result of (0xFEDCBA9876543210n * -0xFEDCBA9876543210n) is -0xFDBAC097C8DC5ACCDEEC6CD7A44A4100n'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * 0xFEDCBA987654320Fn,
+  0xFDBAC097C8DC5ACAE132F7A6B7A1DCE1n,
+  'The result of (0xFEDCBA987654320Fn * 0xFEDCBA987654320Fn) is 0xFDBAC097C8DC5ACAE132F7A6B7A1DCE1n'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * 0xFEDCBA98n,
+  0xFDBAC097530ECA8555409EE8n,
+  'The result of (0xFEDCBA987654320Fn * 0xFEDCBA98n) is 0xFDBAC097530ECA8555409EE8n'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * 0xFEDCBA97n,
+  0xFDBAC09654320FECDEEC6CD9n,
+  'The result of (0xFEDCBA987654320Fn * 0xFEDCBA97n) is 0xFDBAC09654320FECDEEC6CD9n'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * 0x1234n,
+  0x121F49F49F49F49F390Cn,
+  'The result of (0xFEDCBA987654320Fn * 0x1234n) is 0x121F49F49F49F49F390Cn'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * 0x3n,
+  0x2FC962FC962FC962Dn,
+  'The result of (0xFEDCBA987654320Fn * 0x3n) is 0x2FC962FC962FC962Dn'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * 0x2n,
+  0x1FDB97530ECA8641En,
+  'The result of (0xFEDCBA987654320Fn * 0x2n) is 0x1FDB97530ECA8641En'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * 0x1n,
+  0xFEDCBA987654320Fn,
+  'The result of (0xFEDCBA987654320Fn * 0x1n) is 0xFEDCBA987654320Fn'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * 0x0n,
+  0x0n,
+  'The result of (0xFEDCBA987654320Fn * 0x0n) is 0x0n'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * -0x1n,
+  -0xFEDCBA987654320Fn,
+  'The result of (0xFEDCBA987654320Fn * -0x1n) is -0xFEDCBA987654320Fn'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * -0x2n,
+  -0x1FDB97530ECA8641En,
+  'The result of (0xFEDCBA987654320Fn * -0x2n) is -0x1FDB97530ECA8641En'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * -0x3n,
+  -0x2FC962FC962FC962Dn,
+  'The result of (0xFEDCBA987654320Fn * -0x3n) is -0x2FC962FC962FC962Dn'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * -0x1234n,
+  -0x121F49F49F49F49F390Cn,
+  'The result of (0xFEDCBA987654320Fn * -0x1234n) is -0x121F49F49F49F49F390Cn'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * -0xFEDCBA97n,
+  -0xFDBAC09654320FECDEEC6CD9n,
+  'The result of (0xFEDCBA987654320Fn * -0xFEDCBA97n) is -0xFDBAC09654320FECDEEC6CD9n'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * -0xFEDCBA98n,
+  -0xFDBAC097530ECA8555409EE8n,
+  'The result of (0xFEDCBA987654320Fn * -0xFEDCBA98n) is -0xFDBAC097530ECA8555409EE8n'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * -0xFEDCBA987654320Fn,
+  -0xFDBAC097C8DC5ACAE132F7A6B7A1DCE1n,
+  'The result of (0xFEDCBA987654320Fn * -0xFEDCBA987654320Fn) is -0xFDBAC097C8DC5ACAE132F7A6B7A1DCE1n'
+);
+
+assert.sameValue(
+  0xFEDCBA987654320Fn * -0xFEDCBA9876543210n,
+  -0xFDBAC097C8DC5ACBE00FB23F2DF60EF0n,
+  'The result of (0xFEDCBA987654320Fn * -0xFEDCBA9876543210n) is -0xFDBAC097C8DC5ACBE00FB23F2DF60EF0n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * 0xFEDCBA98n,
+  0xFDBAC096DD413A40n,
+  'The result of (0xFEDCBA98n * 0xFEDCBA98n) is 0xFDBAC096DD413A40n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * 0xFEDCBA97n,
+  0xFDBAC095DE647FA8n,
+  'The result of (0xFEDCBA98n * 0xFEDCBA97n) is 0xFDBAC095DE647FA8n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * 0x1234n,
+  0x121F49F496E0n,
+  'The result of (0xFEDCBA98n * 0x1234n) is 0x121F49F496E0n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * 0x3n,
+  0x2FC962FC8n,
+  'The result of (0xFEDCBA98n * 0x3n) is 0x2FC962FC8n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * 0x2n,
+  0x1FDB97530n,
+  'The result of (0xFEDCBA98n * 0x2n) is 0x1FDB97530n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * 0x1n,
+  0xFEDCBA98n,
+  'The result of (0xFEDCBA98n * 0x1n) is 0xFEDCBA98n'
+);
+
+assert.sameValue(0xFEDCBA98n * 0x0n, 0x0n, 'The result of (0xFEDCBA98n * 0x0n) is 0x0n');
+
+assert.sameValue(
+  0xFEDCBA98n * -0x1n,
+  -0xFEDCBA98n,
+  'The result of (0xFEDCBA98n * -0x1n) is -0xFEDCBA98n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * -0x2n,
+  -0x1FDB97530n,
+  'The result of (0xFEDCBA98n * -0x2n) is -0x1FDB97530n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * -0x3n,
+  -0x2FC962FC8n,
+  'The result of (0xFEDCBA98n * -0x3n) is -0x2FC962FC8n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * -0x1234n,
+  -0x121F49F496E0n,
+  'The result of (0xFEDCBA98n * -0x1234n) is -0x121F49F496E0n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * -0xFEDCBA97n,
+  -0xFDBAC095DE647FA8n,
+  'The result of (0xFEDCBA98n * -0xFEDCBA97n) is -0xFDBAC095DE647FA8n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * -0xFEDCBA98n,
+  -0xFDBAC096DD413A40n,
+  'The result of (0xFEDCBA98n * -0xFEDCBA98n) is -0xFDBAC096DD413A40n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * -0xFEDCBA987654320Fn,
+  -0xFDBAC097530ECA8555409EE8n,
+  'The result of (0xFEDCBA98n * -0xFEDCBA987654320Fn) is -0xFDBAC097530ECA8555409EE8n'
+);
+
+assert.sameValue(
+  0xFEDCBA98n * -0xFEDCBA9876543210n,
+  -0xFDBAC097530ECA86541D5980n,
+  'The result of (0xFEDCBA98n * -0xFEDCBA9876543210n) is -0xFDBAC097530ECA86541D5980n'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * 0xFEDCBA97n,
+  0xFDBAC094DF87C511n,
+  'The result of (0xFEDCBA97n * 0xFEDCBA97n) is 0xFDBAC094DF87C511n'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * 0x1234n,
+  0x121F49F484ACn,
+  'The result of (0xFEDCBA97n * 0x1234n) is 0x121F49F484ACn'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * 0x3n,
+  0x2FC962FC5n,
+  'The result of (0xFEDCBA97n * 0x3n) is 0x2FC962FC5n'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * 0x2n,
+  0x1FDB9752En,
+  'The result of (0xFEDCBA97n * 0x2n) is 0x1FDB9752En'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * 0x1n,
+  0xFEDCBA97n,
+  'The result of (0xFEDCBA97n * 0x1n) is 0xFEDCBA97n'
+);
+
+assert.sameValue(0xFEDCBA97n * 0x0n, 0x0n, 'The result of (0xFEDCBA97n * 0x0n) is 0x0n');
+
+assert.sameValue(
+  0xFEDCBA97n * -0x1n,
+  -0xFEDCBA97n,
+  'The result of (0xFEDCBA97n * -0x1n) is -0xFEDCBA97n'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * -0x2n,
+  -0x1FDB9752En,
+  'The result of (0xFEDCBA97n * -0x2n) is -0x1FDB9752En'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * -0x3n,
+  -0x2FC962FC5n,
+  'The result of (0xFEDCBA97n * -0x3n) is -0x2FC962FC5n'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * -0x1234n,
+  -0x121F49F484ACn,
+  'The result of (0xFEDCBA97n * -0x1234n) is -0x121F49F484ACn'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * -0xFEDCBA97n,
+  -0xFDBAC094DF87C511n,
+  'The result of (0xFEDCBA97n * -0xFEDCBA97n) is -0xFDBAC094DF87C511n'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * -0xFEDCBA98n,
+  -0xFDBAC095DE647FA8n,
+  'The result of (0xFEDCBA97n * -0xFEDCBA98n) is -0xFDBAC095DE647FA8n'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * -0xFEDCBA987654320Fn,
+  -0xFDBAC09654320FECDEEC6CD9n,
+  'The result of (0xFEDCBA97n * -0xFEDCBA987654320Fn) is -0xFDBAC09654320FECDEEC6CD9n'
+);
+
+assert.sameValue(
+  0xFEDCBA97n * -0xFEDCBA9876543210n,
+  -0xFDBAC09654320FEDDDC92770n,
+  'The result of (0xFEDCBA97n * -0xFEDCBA9876543210n) is -0xFDBAC09654320FEDDDC92770n'
+);
+
+assert.sameValue(0x1234n * 0x1234n, 0x14B5A90n, 'The result of (0x1234n * 0x1234n) is 0x14B5A90n');
+assert.sameValue(0x1234n * 0x3n, 0x369Cn, 'The result of (0x1234n * 0x3n) is 0x369Cn');
+assert.sameValue(0x1234n * 0x2n, 0x2468n, 'The result of (0x1234n * 0x2n) is 0x2468n');
+assert.sameValue(0x1234n * 0x1n, 0x1234n, 'The result of (0x1234n * 0x1n) is 0x1234n');
+assert.sameValue(0x1234n * 0x0n, 0x0n, 'The result of (0x1234n * 0x0n) is 0x0n');
+assert.sameValue(0x1234n * -0x1n, -0x1234n, 'The result of (0x1234n * -0x1n) is -0x1234n');
+assert.sameValue(0x1234n * -0x2n, -0x2468n, 'The result of (0x1234n * -0x2n) is -0x2468n');
+assert.sameValue(0x1234n * -0x3n, -0x369Cn, 'The result of (0x1234n * -0x3n) is -0x369Cn');
+
+assert.sameValue(
+  0x1234n * -0x1234n,
+  -0x14B5A90n,
+  'The result of (0x1234n * -0x1234n) is -0x14B5A90n'
+);
+
+assert.sameValue(
+  0x1234n * -0xFEDCBA97n,
+  -0x121F49F484ACn,
+  'The result of (0x1234n * -0xFEDCBA97n) is -0x121F49F484ACn'
+);
+
+assert.sameValue(
+  0x1234n * -0xFEDCBA98n,
+  -0x121F49F496E0n,
+  'The result of (0x1234n * -0xFEDCBA98n) is -0x121F49F496E0n'
+);
+
+assert.sameValue(
+  0x1234n * -0xFEDCBA987654320Fn,
+  -0x121F49F49F49F49F390Cn,
+  'The result of (0x1234n * -0xFEDCBA987654320Fn) is -0x121F49F49F49F49F390Cn'
+);
+
+assert.sameValue(
+  0x1234n * -0xFEDCBA9876543210n,
+  -0x121F49F49F49F49F4B40n,
+  'The result of (0x1234n * -0xFEDCBA9876543210n) is -0x121F49F49F49F49F4B40n'
+);
+
+assert.sameValue(0x3n * 0x3n, 0x9n, 'The result of (0x3n * 0x3n) is 0x9n');
+assert.sameValue(0x3n * 0x2n, 0x6n, 'The result of (0x3n * 0x2n) is 0x6n');
+assert.sameValue(0x3n * 0x1n, 0x3n, 'The result of (0x3n * 0x1n) is 0x3n');
+assert.sameValue(0x3n * 0x0n, 0x0n, 'The result of (0x3n * 0x0n) is 0x0n');
+assert.sameValue(0x3n * -0x1n, -0x3n, 'The result of (0x3n * -0x1n) is -0x3n');
+assert.sameValue(0x3n * -0x2n, -0x6n, 'The result of (0x3n * -0x2n) is -0x6n');
+assert.sameValue(0x3n * -0x3n, -0x9n, 'The result of (0x3n * -0x3n) is -0x9n');
+assert.sameValue(0x3n * -0x1234n, -0x369Cn, 'The result of (0x3n * -0x1234n) is -0x369Cn');
+
+assert.sameValue(
+  0x3n * -0xFEDCBA97n,
+  -0x2FC962FC5n,
+  'The result of (0x3n * -0xFEDCBA97n) is -0x2FC962FC5n'
+);
+
+assert.sameValue(
+  0x3n * -0xFEDCBA98n,
+  -0x2FC962FC8n,
+  'The result of (0x3n * -0xFEDCBA98n) is -0x2FC962FC8n'
+);
+
+assert.sameValue(
+  0x3n * -0xFEDCBA987654320Fn,
+  -0x2FC962FC962FC962Dn,
+  'The result of (0x3n * -0xFEDCBA987654320Fn) is -0x2FC962FC962FC962Dn'
+);
+
+assert.sameValue(
+  0x3n * -0xFEDCBA9876543210n,
+  -0x2FC962FC962FC9630n,
+  'The result of (0x3n * -0xFEDCBA9876543210n) is -0x2FC962FC962FC9630n'
+);
+
+assert.sameValue(0x2n * 0x2n, 0x4n, 'The result of (0x2n * 0x2n) is 0x4n');
+assert.sameValue(0x2n * 0x1n, 0x2n, 'The result of (0x2n * 0x1n) is 0x2n');
+assert.sameValue(0x2n * 0x0n, 0x0n, 'The result of (0x2n * 0x0n) is 0x0n');
+assert.sameValue(0x2n * -0x1n, -0x2n, 'The result of (0x2n * -0x1n) is -0x2n');
+assert.sameValue(0x2n * -0x2n, -0x4n, 'The result of (0x2n * -0x2n) is -0x4n');
+assert.sameValue(0x2n * -0x3n, -0x6n, 'The result of (0x2n * -0x3n) is -0x6n');
+assert.sameValue(0x2n * -0x1234n, -0x2468n, 'The result of (0x2n * -0x1234n) is -0x2468n');
+
+assert.sameValue(
+  0x2n * -0xFEDCBA97n,
+  -0x1FDB9752En,
+  'The result of (0x2n * -0xFEDCBA97n) is -0x1FDB9752En'
+);
+
+assert.sameValue(
+  0x2n * -0xFEDCBA98n,
+  -0x1FDB97530n,
+  'The result of (0x2n * -0xFEDCBA98n) is -0x1FDB97530n'
+);
+
+assert.sameValue(
+  0x2n * -0xFEDCBA987654320Fn,
+  -0x1FDB97530ECA8641En,
+  'The result of (0x2n * -0xFEDCBA987654320Fn) is -0x1FDB97530ECA8641En'
+);
+
+assert.sameValue(
+  0x2n * -0xFEDCBA9876543210n,
+  -0x1FDB97530ECA86420n,
+  'The result of (0x2n * -0xFEDCBA9876543210n) is -0x1FDB97530ECA86420n'
+);
+
+assert.sameValue(0x1n * 0x1n, 0x1n, 'The result of (0x1n * 0x1n) is 0x1n');
+assert.sameValue(0x1n * 0x0n, 0x0n, 'The result of (0x1n * 0x0n) is 0x0n');
+assert.sameValue(0x1n * -0x1n, -0x1n, 'The result of (0x1n * -0x1n) is -0x1n');
+assert.sameValue(0x1n * -0x2n, -0x2n, 'The result of (0x1n * -0x2n) is -0x2n');
+assert.sameValue(0x1n * -0x3n, -0x3n, 'The result of (0x1n * -0x3n) is -0x3n');
+assert.sameValue(0x1n * -0x1234n, -0x1234n, 'The result of (0x1n * -0x1234n) is -0x1234n');
+
+assert.sameValue(
+  0x1n * -0xFEDCBA97n,
+  -0xFEDCBA97n,
+  'The result of (0x1n * -0xFEDCBA97n) is -0xFEDCBA97n'
+);
+
+assert.sameValue(
+  0x1n * -0xFEDCBA98n,
+  -0xFEDCBA98n,
+  'The result of (0x1n * -0xFEDCBA98n) is -0xFEDCBA98n'
+);
+
+assert.sameValue(
+  0x1n * -0xFEDCBA987654320Fn,
+  -0xFEDCBA987654320Fn,
+  'The result of (0x1n * -0xFEDCBA987654320Fn) is -0xFEDCBA987654320Fn'
+);
+
+assert.sameValue(
+  0x1n * -0xFEDCBA9876543210n,
+  -0xFEDCBA9876543210n,
+  'The result of (0x1n * -0xFEDCBA9876543210n) is -0xFEDCBA9876543210n'
+);
+
+assert.sameValue(0x0n * 0x0n, 0x0n, 'The result of (0x0n * 0x0n) is 0x0n');
+assert.sameValue(0x0n * -0x1n, 0x0n, 'The result of (0x0n * -0x1n) is 0x0n');
+assert.sameValue(0x0n * -0x2n, 0x0n, 'The result of (0x0n * -0x2n) is 0x0n');
+assert.sameValue(0x0n * -0x3n, 0x0n, 'The result of (0x0n * -0x3n) is 0x0n');
+assert.sameValue(0x0n * -0x1234n, 0x0n, 'The result of (0x0n * -0x1234n) is 0x0n');
+assert.sameValue(0x0n * -0xFEDCBA97n, 0x0n, 'The result of (0x0n * -0xFEDCBA97n) is 0x0n');
+assert.sameValue(0x0n * -0xFEDCBA98n, 0x0n, 'The result of (0x0n * -0xFEDCBA98n) is 0x0n');
+
+assert.sameValue(
+  0x0n * -0xFEDCBA987654320Fn,
+  0x0n,
+  'The result of (0x0n * -0xFEDCBA987654320Fn) is 0x0n'
+);
+
+assert.sameValue(
+  0x0n * -0xFEDCBA9876543210n,
+  0x0n,
+  'The result of (0x0n * -0xFEDCBA9876543210n) is 0x0n'
+);
+
+assert.sameValue(-0x1n * -0x1n, 0x1n, 'The result of (-0x1n * -0x1n) is 0x1n');
+assert.sameValue(-0x1n * -0x2n, 0x2n, 'The result of (-0x1n * -0x2n) is 0x2n');
+assert.sameValue(-0x1n * -0x3n, 0x3n, 'The result of (-0x1n * -0x3n) is 0x3n');
+assert.sameValue(-0x1n * -0x1234n, 0x1234n, 'The result of (-0x1n * -0x1234n) is 0x1234n');
+
+assert.sameValue(
+  -0x1n * -0xFEDCBA97n,
+  0xFEDCBA97n,
+  'The result of (-0x1n * -0xFEDCBA97n) is 0xFEDCBA97n'
+);
+
+assert.sameValue(
+  -0x1n * -0xFEDCBA98n,
+  0xFEDCBA98n,
+  'The result of (-0x1n * -0xFEDCBA98n) is 0xFEDCBA98n'
+);
+
+assert.sameValue(
+  -0x1n * -0xFEDCBA987654320Fn,
+  0xFEDCBA987654320Fn,
+  'The result of (-0x1n * -0xFEDCBA987654320Fn) is 0xFEDCBA987654320Fn'
+);
+
+assert.sameValue(
+  -0x1n * -0xFEDCBA9876543210n,
+  0xFEDCBA9876543210n,
+  'The result of (-0x1n * -0xFEDCBA9876543210n) is 0xFEDCBA9876543210n'
+);
+
+assert.sameValue(-0x2n * -0x2n, 0x4n, 'The result of (-0x2n * -0x2n) is 0x4n');
+assert.sameValue(-0x2n * -0x3n, 0x6n, 'The result of (-0x2n * -0x3n) is 0x6n');
+assert.sameValue(-0x2n * -0x1234n, 0x2468n, 'The result of (-0x2n * -0x1234n) is 0x2468n');
+
+assert.sameValue(
+  -0x2n * -0xFEDCBA97n,
+  0x1FDB9752En,
+  'The result of (-0x2n * -0xFEDCBA97n) is 0x1FDB9752En'
+);
+
+assert.sameValue(
+  -0x2n * -0xFEDCBA98n,
+  0x1FDB97530n,
+  'The result of (-0x2n * -0xFEDCBA98n) is 0x1FDB97530n'
+);
+
+assert.sameValue(
+  -0x2n * -0xFEDCBA987654320Fn,
+  0x1FDB97530ECA8641En,
+  'The result of (-0x2n * -0xFEDCBA987654320Fn) is 0x1FDB97530ECA8641En'
+);
+
+assert.sameValue(
+  -0x2n * -0xFEDCBA9876543210n,
+  0x1FDB97530ECA86420n,
+  'The result of (-0x2n * -0xFEDCBA9876543210n) is 0x1FDB97530ECA86420n'
+);
+
+assert.sameValue(-0x3n * -0x3n, 0x9n, 'The result of (-0x3n * -0x3n) is 0x9n');
+assert.sameValue(-0x3n * -0x1234n, 0x369Cn, 'The result of (-0x3n * -0x1234n) is 0x369Cn');
+
+assert.sameValue(
+  -0x3n * -0xFEDCBA97n,
+  0x2FC962FC5n,
+  'The result of (-0x3n * -0xFEDCBA97n) is 0x2FC962FC5n'
+);
+
+assert.sameValue(
+  -0x3n * -0xFEDCBA98n,
+  0x2FC962FC8n,
+  'The result of (-0x3n * -0xFEDCBA98n) is 0x2FC962FC8n'
+);
+
+assert.sameValue(
+  -0x3n * -0xFEDCBA987654320Fn,
+  0x2FC962FC962FC962Dn,
+  'The result of (-0x3n * -0xFEDCBA987654320Fn) is 0x2FC962FC962FC962Dn'
+);
+
+assert.sameValue(
+  -0x3n * -0xFEDCBA9876543210n,
+  0x2FC962FC962FC9630n,
+  'The result of (-0x3n * -0xFEDCBA9876543210n) is 0x2FC962FC962FC9630n'
+);
+
+assert.sameValue(
+  -0x1234n * -0x1234n,
+  0x14B5A90n,
+  'The result of (-0x1234n * -0x1234n) is 0x14B5A90n'
+);
+
+assert.sameValue(
+  -0x1234n * -0xFEDCBA97n,
+  0x121F49F484ACn,
+  'The result of (-0x1234n * -0xFEDCBA97n) is 0x121F49F484ACn'
+);
+
+assert.sameValue(
+  -0x1234n * -0xFEDCBA98n,
+  0x121F49F496E0n,
+  'The result of (-0x1234n * -0xFEDCBA98n) is 0x121F49F496E0n'
+);
+
+assert.sameValue(
+  -0x1234n * -0xFEDCBA987654320Fn,
+  0x121F49F49F49F49F390Cn,
+  'The result of (-0x1234n * -0xFEDCBA987654320Fn) is 0x121F49F49F49F49F390Cn'
+);
+
+assert.sameValue(
+  -0x1234n * -0xFEDCBA9876543210n,
+  0x121F49F49F49F49F4B40n,
+  'The result of (-0x1234n * -0xFEDCBA9876543210n) is 0x121F49F49F49F49F4B40n'
+);
+
+assert.sameValue(
+  -0xFEDCBA97n * -0xFEDCBA97n,
+  0xFDBAC094DF87C511n,
+  'The result of (-0xFEDCBA97n * -0xFEDCBA97n) is 0xFDBAC094DF87C511n'
+);
+
+assert.sameValue(
+  -0xFEDCBA97n * -0xFEDCBA98n,
+  0xFDBAC095DE647FA8n,
+  'The result of (-0xFEDCBA97n * -0xFEDCBA98n) is 0xFDBAC095DE647FA8n'
+);
+
+assert.sameValue(
+  -0xFEDCBA97n * -0xFEDCBA987654320Fn,
+  0xFDBAC09654320FECDEEC6CD9n,
+  'The result of (-0xFEDCBA97n * -0xFEDCBA987654320Fn) is 0xFDBAC09654320FECDEEC6CD9n'
+);
+
+assert.sameValue(
+  -0xFEDCBA97n * -0xFEDCBA9876543210n,
+  0xFDBAC09654320FEDDDC92770n,
+  'The result of (-0xFEDCBA97n * -0xFEDCBA9876543210n) is 0xFDBAC09654320FEDDDC92770n'
+);
+
+assert.sameValue(
+  -0xFEDCBA98n * -0xFEDCBA98n,
+  0xFDBAC096DD413A40n,
+  'The result of (-0xFEDCBA98n * -0xFEDCBA98n) is 0xFDBAC096DD413A40n'
+);
+
+assert.sameValue(
+  -0xFEDCBA98n * -0xFEDCBA987654320Fn,
+  0xFDBAC097530ECA8555409EE8n,
+  'The result of (-0xFEDCBA98n * -0xFEDCBA987654320Fn) is 0xFDBAC097530ECA8555409EE8n'
+);
+
+assert.sameValue(
+  -0xFEDCBA98n * -0xFEDCBA9876543210n,
+  0xFDBAC097530ECA86541D5980n,
+  'The result of (-0xFEDCBA98n * -0xFEDCBA9876543210n) is 0xFDBAC097530ECA86541D5980n'
+);
+
+assert.sameValue(
+  -0xFEDCBA987654320Fn * -0xFEDCBA987654320Fn,
+  0xFDBAC097C8DC5ACAE132F7A6B7A1DCE1n,
+  'The result of (-0xFEDCBA987654320Fn * -0xFEDCBA987654320Fn) is 0xFDBAC097C8DC5ACAE132F7A6B7A1DCE1n'
+);
+
+assert.sameValue(
+  -0xFEDCBA987654320Fn * -0xFEDCBA9876543210n,
+  0xFDBAC097C8DC5ACBE00FB23F2DF60EF0n,
+  'The result of (-0xFEDCBA987654320Fn * -0xFEDCBA9876543210n) is 0xFDBAC097C8DC5ACBE00FB23F2DF60EF0n'
+);
+
+assert.sameValue(
+  -0xFEDCBA9876543210n * -0xFEDCBA9876543210n,
+  0xFDBAC097C8DC5ACCDEEC6CD7A44A4100n,
+  'The result of (-0xFEDCBA9876543210n * -0xFEDCBA9876543210n) is 0xFDBAC097C8DC5ACCDEEC6CD7A44A4100n'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/bigint-errors.js b/js/src/tests/test262/language/expressions/multiplication/bigint-errors.js
new file mode 100644
index 0000000000..7df157c82b
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/bigint-errors.js
@@ -0,0 +1,72 @@
+// Copyright (C) 2017 Josh Wolfe. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: multiplication operator ToNumeric with BigInt operands
+esid: sec-multiplicative-operators-runtime-semantics-evaluation
+features: [BigInt, Symbol, Symbol.toPrimitive, computed-property-names]
+---*/
+assert.throws(TypeError, function() {
+  Symbol('1') * 0n;
+}, 'Symbol("1") * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * Symbol('1');
+}, '0n * Symbol("1") throws TypeError');
+
+assert.throws(TypeError, function() {
+  Object(Symbol('1')) * 0n;
+}, 'Object(Symbol("1")) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * Object(Symbol('1'));
+}, '0n * Object(Symbol("1")) throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    [Symbol.toPrimitive]: function() {
+      return Symbol('1');
+    }
+  }) * 0n;
+}, '({[Symbol.toPrimitive]: function() {return Symbol("1");}}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    [Symbol.toPrimitive]: function() {
+      return Symbol('1');
+    }
+  };
+}, '0n * {[Symbol.toPrimitive]: function() {return Symbol("1");}} throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    valueOf: function() {
+      return Symbol('1');
+    }
+  }) * 0n;
+}, '({valueOf: function() {return Symbol("1");}}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    valueOf: function() {
+      return Symbol('1');
+    }
+  };
+}, '0n * {valueOf: function() {return Symbol("1");}} throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    toString: function() {
+      return Symbol('1');
+    }
+  }) * 0n;
+}, '({toString: function() {return Symbol("1");}}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    toString: function() {
+      return Symbol('1');
+    }
+  };
+}, '0n * {toString: function() {return Symbol("1");}} throws TypeError');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/bigint-toprimitive.js b/js/src/tests/test262/language/expressions/multiplication/bigint-toprimitive.js
new file mode 100644
index 0000000000..18541e1cde
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/bigint-toprimitive.js
@@ -0,0 +1,374 @@
+// Copyright (C) 2017 Josh Wolfe. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: multiplication operator ToNumeric with BigInt operands
+esid: sec-multiplicative-operators-runtime-semantics-evaluation
+features: [BigInt, Symbol.toPrimitive, computed-property-names]
+---*/
+function err() {
+  throw new Test262Error();
+}
+
+function MyError() {}
+
+assert.sameValue({
+  [Symbol.toPrimitive]: function() {
+    return 2n;
+  },
+
+  valueOf: err,
+  toString: err
+} * 2n, 4n, 'The result of (({[Symbol.toPrimitive]: function() {return 2n;}, valueOf: err, toString: err}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  [Symbol.toPrimitive]: function() {
+    return 2n;
+  },
+
+  valueOf: err,
+  toString: err
+}, 4n, 'The result of (2n * {[Symbol.toPrimitive]: function() {return 2n;}, valueOf: err, toString: err}) is 4n');
+
+assert.sameValue({
+  valueOf: function() {
+    return 2n;
+  },
+
+  toString: err
+} * 2n, 4n, 'The result of (({valueOf: function() {return 2n;}, toString: err}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  valueOf: function() {
+    return 2n;
+  },
+
+  toString: err
+}, 4n, 'The result of (2n * {valueOf: function() {return 2n;}, toString: err}) is 4n');
+
+assert.sameValue({
+  toString: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({toString: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  toString: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {toString: function() {return 2n;}}) is 4n');
+
+assert.sameValue({
+  [Symbol.toPrimitive]: undefined,
+
+  valueOf: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({[Symbol.toPrimitive]: undefined, valueOf: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  [Symbol.toPrimitive]: undefined,
+
+  valueOf: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {[Symbol.toPrimitive]: undefined, valueOf: function() {return 2n;}}) is 4n');
+
+assert.sameValue({
+  [Symbol.toPrimitive]: null,
+
+  valueOf: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({[Symbol.toPrimitive]: null, valueOf: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  [Symbol.toPrimitive]: null,
+
+  valueOf: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {[Symbol.toPrimitive]: null, valueOf: function() {return 2n;}}) is 4n');
+
+assert.sameValue({
+  valueOf: null,
+
+  toString: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({valueOf: null, toString: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  valueOf: null,
+
+  toString: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {valueOf: null, toString: function() {return 2n;}}) is 4n');
+
+assert.sameValue({
+  valueOf: 1,
+
+  toString: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({valueOf: 1, toString: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  valueOf: 1,
+
+  toString: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {valueOf: 1, toString: function() {return 2n;}}) is 4n');
+
+assert.sameValue({
+  valueOf: {},
+
+  toString: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({valueOf: {}, toString: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  valueOf: {},
+
+  toString: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {valueOf: {}, toString: function() {return 2n;}}) is 4n');
+
+assert.sameValue({
+  valueOf: function() {
+    return {};
+  },
+
+  toString: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({valueOf: function() {return {};}, toString: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  valueOf: function() {
+    return {};
+  },
+
+  toString: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {valueOf: function() {return {};}, toString: function() {return 2n;}}) is 4n');
+
+assert.sameValue({
+  valueOf: function() {
+    return Object(12345);
+  },
+
+  toString: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({valueOf: function() {return Object(12345);}, toString: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  valueOf: function() {
+    return Object(12345);
+  },
+
+  toString: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {valueOf: function() {return Object(12345);}, toString: function() {return 2n;}}) is 4n');
+
+assert.throws(TypeError, function() {
+  ({
+    [Symbol.toPrimitive]: 1
+  }) * 0n;
+}, '({[Symbol.toPrimitive]: 1}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    [Symbol.toPrimitive]: 1
+  };
+}, '0n * {[Symbol.toPrimitive]: 1} throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    [Symbol.toPrimitive]: {}
+  }) * 0n;
+}, '({[Symbol.toPrimitive]: {}}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    [Symbol.toPrimitive]: {}
+  };
+}, '0n * {[Symbol.toPrimitive]: {}} throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    [Symbol.toPrimitive]: function() {
+      return Object(1);
+    }
+  }) * 0n;
+}, '({[Symbol.toPrimitive]: function() {return Object(1);}}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    [Symbol.toPrimitive]: function() {
+      return Object(1);
+    }
+  };
+}, '0n * {[Symbol.toPrimitive]: function() {return Object(1);}} throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    [Symbol.toPrimitive]: function() {
+      return {};
+    }
+  }) * 0n;
+}, '({[Symbol.toPrimitive]: function() {return {};}}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    [Symbol.toPrimitive]: function() {
+      return {};
+    }
+  };
+}, '0n * {[Symbol.toPrimitive]: function() {return {};}} throws TypeError');
+
+assert.throws(MyError, function() {
+  ({
+    [Symbol.toPrimitive]: function() {
+      throw new MyError();
+    }
+  }) * 0n;
+}, '({[Symbol.toPrimitive]: function() {throw new MyError();}}) * 0n throws MyError');
+
+assert.throws(MyError, function() {
+  0n * {
+    [Symbol.toPrimitive]: function() {
+      throw new MyError();
+    }
+  };
+}, '0n * {[Symbol.toPrimitive]: function() {throw new MyError();}} throws MyError');
+
+assert.throws(MyError, function() {
+  ({
+    valueOf: function() {
+      throw new MyError();
+    }
+  }) * 0n;
+}, '({valueOf: function() {throw new MyError();}}) * 0n throws MyError');
+
+assert.throws(MyError, function() {
+  0n * {
+    valueOf: function() {
+      throw new MyError();
+    }
+  };
+}, '0n * {valueOf: function() {throw new MyError();}} throws MyError');
+
+assert.throws(MyError, function() {
+  ({
+    toString: function() {
+      throw new MyError();
+    }
+  }) * 0n;
+}, '({toString: function() {throw new MyError();}}) * 0n throws MyError');
+
+assert.throws(MyError, function() {
+  0n * {
+    toString: function() {
+      throw new MyError();
+    }
+  };
+}, '0n * {toString: function() {throw new MyError();}} throws MyError');
+
+assert.throws(TypeError, function() {
+  ({
+    valueOf: null,
+    toString: null
+  }) * 0n;
+}, '({valueOf: null, toString: null}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    valueOf: null,
+    toString: null
+  };
+}, '0n * {valueOf: null, toString: null} throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    valueOf: 1,
+    toString: 1
+  }) * 0n;
+}, '({valueOf: 1, toString: 1}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    valueOf: 1,
+    toString: 1
+  };
+}, '0n * {valueOf: 1, toString: 1} throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    valueOf: {},
+    toString: {}
+  }) * 0n;
+}, '({valueOf: {}, toString: {}}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    valueOf: {},
+    toString: {}
+  };
+}, '0n * {valueOf: {}, toString: {}} throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    valueOf: function() {
+      return Object(1);
+    },
+
+    toString: function() {
+      return Object(1);
+    }
+  }) * 0n;
+}, '({valueOf: function() {return Object(1);}, toString: function() {return Object(1);}}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    valueOf: function() {
+      return Object(1);
+    },
+
+    toString: function() {
+      return Object(1);
+    }
+  };
+}, '0n * {valueOf: function() {return Object(1);}, toString: function() {return Object(1);}} throws TypeError');
+
+assert.throws(TypeError, function() {
+  ({
+    valueOf: function() {
+      return {};
+    },
+
+    toString: function() {
+      return {};
+    }
+  }) * 0n;
+}, '({valueOf: function() {return {};}, toString: function() {return {};}}) * 0n throws TypeError');
+
+assert.throws(TypeError, function() {
+  0n * {
+    valueOf: function() {
+      return {};
+    },
+
+    toString: function() {
+      return {};
+    }
+  };
+}, '0n * {valueOf: function() {return {};}, toString: function() {return {};}} throws TypeError');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/bigint-wrapped-values.js b/js/src/tests/test262/language/expressions/multiplication/bigint-wrapped-values.js
new file mode 100644
index 0000000000..3013f9af70
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/bigint-wrapped-values.js
@@ -0,0 +1,47 @@
+// Copyright (C) 2017 Josh Wolfe. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: multiplication operator ToNumeric with BigInt operands
+esid: sec-multiplicative-operators-runtime-semantics-evaluation
+features: [BigInt, Symbol.toPrimitive, computed-property-names]
+---*/
+assert.sameValue(Object(2n) * 2n, 4n, 'The result of (Object(2n) * 2n) is 4n');
+assert.sameValue(2n * Object(2n), 4n, 'The result of (2n * Object(2n)) is 4n');
+
+assert.sameValue({
+  [Symbol.toPrimitive]: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({[Symbol.toPrimitive]: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  [Symbol.toPrimitive]: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {[Symbol.toPrimitive]: function() {return 2n;}}) is 4n');
+
+assert.sameValue({
+  valueOf: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({valueOf: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  valueOf: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {valueOf: function() {return 2n;}}) is 4n');
+
+assert.sameValue({
+  toString: function() {
+    return 2n;
+  }
+} * 2n, 4n, 'The result of (({toString: function() {return 2n;}}) * 2n) is 4n');
+
+assert.sameValue(2n * {
+  toString: function() {
+    return 2n;
+  }
+}, 4n, 'The result of (2n * {toString: function() {return 2n;}}) is 4n');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/browser.js b/js/src/tests/test262/language/expressions/multiplication/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/browser.js
diff --git a/js/src/tests/test262/language/expressions/multiplication/line-terminator.js b/js/src/tests/test262/language/expressions/multiplication/line-terminator.js
new file mode 100644
index 0000000000..18db8b8350
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/line-terminator.js
@@ -0,0 +1,29 @@
+// Copyright (C) 2019 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-multiplicative-operators-runtime-semantics-evaluation
+description: Line terminator between the operands of a multiplication operator
+info: |
+  MultiplicativeExpression[Yield, Await]:
+    ExponentiationExpression
+    MultiplicativeExpression MultiplicativeOperator ExponentiationExpression
+
+  MultiplicativeOperator : one of
+    * / %
+---*/
+
+var x = 18
+
+*
+
+2
+
+*
+
+9
+;
+
+assert.sameValue(x, 324);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/order-of-evaluation.js b/js/src/tests/test262/language/expressions/multiplication/order-of-evaluation.js
new file mode 100644
index 0000000000..5b5cd6692d
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/order-of-evaluation.js
@@ -0,0 +1,140 @@
+// Copyright (C) 2018 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-multiplicative-operators-runtime-semantics-evaluation
+description: Type coercion order of operations for multiplication operator
+features: [Symbol]
+info: |
+  Evaluate lhs
+  Evaluate rhs
+  ToNumeric(lhs)
+  ToNumeric(rhs)
+---*/
+
+function MyError() {}
+var trace;
+
+// ?GetValue(lhs) throws.
+trace = "";
+assert.throws(MyError, function() {
+  (function() {
+    trace += "1";
+    throw new MyError();
+  })() * (function() {
+    trace += "2";
+    throw new Test262Error("should not be evaluated");
+  })();
+}, "?GetValue(lhs) throws.");
+assert.sameValue(trace, "1", "?GetValue(lhs) throws.");
+
+// ?GetValue(rhs) throws.
+trace = "";
+assert.throws(MyError, function() {
+  (function() {
+    trace += "1";
+    return {
+      valueOf: function() {
+        trace += "3";
+        throw new Test262Error("should not be evaluated");
+      }
+    };
+  })() * (function() {
+    trace += "2";
+    throw new MyError();
+  })();
+}, "?GetValue(rhs) throws.");
+assert.sameValue(trace, "12", "?GetValue(rhs) throws.");
+
+// ?ToPrimive(lhs) throws.
+trace = "";
+assert.throws(MyError, function() {
+  (function() {
+    trace += "1";
+    return {
+      valueOf: function() {
+        trace += "3";
+        throw new MyError();
+      }
+    };
+  })() * (function() {
+    trace += "2";
+    return {
+      valueOf: function() {
+        trace += "4";
+        throw new Test262Error("should not be evaluated");
+      }
+    };
+  })();
+}, "?ToPrimive(lhs) throws.");
+assert.sameValue(trace, "123", "?ToPrimive(lhs) throws.");
+
+// ?ToPrimive(rhs) throws.
+trace = "";
+assert.throws(MyError, function() {
+  (function() {
+    trace += "1";
+    return {
+      valueOf: function() {
+        trace += "3";
+        return 1;
+      }
+    };
+  })() * (function() {
+    trace += "2";
+    return {
+      valueOf: function() {
+        trace += "4";
+        throw new MyError();
+      }
+    };
+  })();
+}, "?ToPrimive(rhs) throws.");
+assert.sameValue(trace, "1234", "?ToPrimive(rhs) throws.");
+
+// ?ToNumeric(lhs) throws.
+trace = "";
+assert.throws(TypeError, function() {
+  (function() {
+    trace += "1";
+    return {
+      valueOf: function() {
+        trace += "3";
+        return Symbol("1");
+      }
+    };
+  })() * (function() {
+    trace += "2";
+    return {
+      valueOf: function() {
+        trace += "4";
+        throw new Test262Error("should not be evaluated");
+      }
+    };
+  })();
+}, "?ToNumeric(lhs) throws.");
+assert.sameValue(trace, "123", "?ToNumeric(lhs) throws.");
+
+// GetValue(lhs) throws.
+trace = "";
+assert.throws(TypeError, function() {
+  (function() {
+    trace += "1";
+    return {
+      valueOf: function() {
+        trace += "3";
+        return 1;
+      }
+    };
+  })() * (function() {
+    trace += "2";
+    return {
+      valueOf: function() {
+        trace += "4";
+        return Symbol("1");
+      }
+    };
+  })();
+}, "GetValue(lhs) throws.");
+assert.sameValue(trace, "1234", "GetValue(lhs) throws.");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/expressions/multiplication/shell.js b/js/src/tests/test262/language/expressions/multiplication/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/multiplication/shell.js