1 files changed, 41 insertions, 0 deletions
diff --git a/js/src/tests/test262/annexB/language/function-code/switch-case-decl-nostrict.js b/js/src/tests/test262/annexB/language/function-code/switch-case-decl-nostrict.js
new file mode 100644
index 0000000000..9a1d776960
--- /dev/null
+++ b/js/src/tests/test262/annexB/language/function-code/switch-case-decl-nostrict.js
@@ -0,0 +1,41 @@
+// 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-web-compat-functiondeclarationinstantiation
+description: >
+    AnnexB extension not honored in strict mode, Function declaration
+    in the `case` clause of a `switch` statement in function code
+info: |
+    B.3.3.1 Changes to FunctionDeclarationInstantiation
+
+    1. If strict is false, then
+      ...
+
+flags: [noStrict]
+---*/
+
+var err1, err2;
+
+(function() {
+  try {
+    f;
+  } catch (exception) {
+    err1 = exception;
+  }
+
+  switch (1) {
+    case 1:
+      function f() {  }
+  }
+
+  try {
+    f;
+  } catch (exception) {
+    err2 = exception;
+  }
+}());
+
+assert.sameValue(err1, undefined);
+assert.sameValue(err2, undefined);
+
+reportCompare(0, 0);