1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/if/if-decl-else-decl-strict-strict.js b/js/src/tests/test262/language/statements/if/if-decl-else-decl-strict-strict.js
new file mode 100644
index 0000000000..2a3b6ae4e4
--- /dev/null
+++ b/js/src/tests/test262/language/statements/if/if-decl-else-decl-strict-strict.js
@@ -0,0 +1,26 @@
+// |reftest| error:SyntaxError
+'use strict';
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: AnnexB extension not honored in strict mode (IfStatement with a declaration in both statement positions in the global scope)
+es6id: B.3.4
+flags: [onlyStrict]
+negative:
+  phase: parse
+  type: SyntaxError
+info: |
+    The following rules for IfStatement augment those in 13.6:
+
+    IfStatement[Yield, Return]:
+        if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else Statement[?Yield, ?Return]
+        if ( Expression[In, ?Yield] ) Statement[?Yield, ?Return] else FunctionDeclaration[?Yield]
+        if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else FunctionDeclaration[?Yield]
+        if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield]
+
+    The above rules are only applied when parsing code that is not strict mode code.
+---*/
+
+$DONOTEVALUATE();
+
+if (true) function f() {  } else function _f() {}