1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/instanceof/prototype-getter-with-primitive.js b/js/src/tests/test262/language/expressions/instanceof/prototype-getter-with-primitive.js
new file mode 100644
index 0000000000..e37cfec7c8
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/instanceof/prototype-getter-with-primitive.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 12.9.3
+description: >
+  "prototype" property is not retrieved when left-hand side expression in `instanceof` is primitive.
+info: |
+  12.9.3 Runtime Semantics: Evaluation
+  RelationalExpression : RelationalExpression instanceof ShiftExpression
+    ...
+    7. Return InstanceofOperator(lval, rval).
+
+    12.9.4 Runtime Semantics: InstanceofOperator(O, C)
+    ...
+    6. Return OrdinaryHasInstance(C, O).
+
+    7.3.19 OrdinaryHasInstance
+    ...
+    3. If Type(O) is not Object, return false.
+    ...
+---*/
+
+// The "prototype" property for constructor functions is a non-configurable data-property,
+// therefore we need to use a non-constructor function to install the getter.
+Object.defineProperty(Function.prototype, "prototype", {
+  get: function() {
+    throw new Test262Error("getter for 'prototype' called");
+  }
+});
+
+var result = 0 instanceof Function.prototype;
+
+assert.sameValue(result, false);
+
+reportCompare(0, 0);