1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.split/coerce-flags-err.js b/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.split/coerce-flags-err.js
new file mode 100644
index 0000000000..b779f838eb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExp/prototype/Symbol.split/coerce-flags-err.js
@@ -0,0 +1,34 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es6id: 21.2.5.11
+description: Behavior when error thrown while coercing `flags` property
+info: |
+    [...]
+    7. Let flags be ToString(Get(rx, "flags")).
+    8. ReturnIfAbrupt(flags).
+features: [Symbol.split]
+---*/
+
+var uncoercibleFlags = {
+  flags: {
+    toString: function() {
+      throw new Test262Error();
+    }
+  }
+};
+
+assert.throws(Test262Error, function() {
+  RegExp.prototype[Symbol.split].call(uncoercibleFlags);
+});
+
+uncoercibleFlags = {
+  flags: Symbol.split
+};
+
+assert.throws(TypeError, function() {
+  RegExp.prototype[Symbol.split].call(uncoercibleFlags);
+});
+
+reportCompare(0, 0);