1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/directive-prologue/func-expr-parse.js b/js/src/tests/test262/language/directive-prologue/func-expr-parse.js
new file mode 100644
index 0000000000..6433ea9092
--- /dev/null
+++ b/js/src/tests/test262/language/directive-prologue/func-expr-parse.js
@@ -0,0 +1,23 @@
+// |reftest| error:SyntaxError
+// Copyright (c) 2018 Mike Pennisi.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: use-strict-directive
+es5id: 10.1.1-22-s
+description: >
+    Strict Mode - Function code of a FunctionExpression contains Use
+    Strict Directive which appears at the start of the block
+negative:
+  phase: parse
+  type: SyntaxError
+flags: [noStrict]
+---*/
+
+$DONOTEVALUATE();
+
+(function() {
+  "use strict";
+
+  var static;
+});