1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test/expected/export/reftest-error-syntaxerror.js b/js/src/tests/test/expected/export/reftest-error-syntaxerror.js
new file mode 100644
index 0000000000..5cd5759f66
--- /dev/null
+++ b/js/src/tests/test/expected/export/reftest-error-syntaxerror.js
@@ -0,0 +1,21 @@
+// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+
+/*---
+negative:
+  phase: early
+  type: SyntaxError
+author: Jeff Walden <jwalden+code@mit.edu>
+features: []
+description: |
+  Outside AsyncFunction, |await| is a perfectly cromulent LexicalDeclaration variable
+  name.  Therefore ASI doesn't apply, and so the |0| where a |=| was expected is a
+  syntax error.
+esid: sec-let-and-const-declarations
+---*/
+
+function f() {
+    let
+    await 0;
+}