1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/try/early-catch-duplicates.js b/js/src/tests/test262/language/statements/try/early-catch-duplicates.js
new file mode 100644
index 0000000000..0a89fa78ba
--- /dev/null
+++ b/js/src/tests/test262/language/statements/try/early-catch-duplicates.js
@@ -0,0 +1,17 @@
+// |reftest| error:SyntaxError
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-try-statement-static-semantics-early-errors
+es6id: 13.15.1
+description: >
+    It is a Syntax Error if BoundNames of CatchParameter contains any duplicate
+    elements.
+negative:
+  phase: parse
+  type: SyntaxError
+---*/
+
+$DONOTEVALUATE();
+
+try { } catch ([x, x]) {}