1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/literals/regexp/S7.8.5_A4.1.js b/js/src/tests/test262/language/literals/regexp/S7.8.5_A4.1.js
new file mode 100644
index 0000000000..8de2e9dd27
--- /dev/null
+++ b/js/src/tests/test262/language/literals/regexp/S7.8.5_A4.1.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    A regular expression literal is an input element that is converted to
+    a RegExp object when it is scanned
+es5id: 7.8.5_A4.1
+description: "Check ((/(?:)/ instanceof RegExp) === true)"
+---*/
+
+//CHECK#1
+if ((/(?:)/ instanceof RegExp) !== true) {
+  throw new Test262Error('#1: (/(?:)/ instanceof RegExp) === true. Actual: ' + ((/(?:)/ instanceof RegExp)));
+}
+
+reportCompare(0, 0);