Merge V8 5.3.332.45. DO NOT MERGE
Test: Manual
FPIIM-449
Change-Id: Id3254828b068abdea3cb10442e0172a8c9a98e03
(cherry picked from commit 13e2dadd00298019ed862f2b2fc5068bba730bcf)
diff --git a/test/mjsunit/harmony/sloppy-no-duplicate-generators.js b/test/mjsunit/harmony/sloppy-no-duplicate-generators.js
new file mode 100644
index 0000000..de2e461
--- /dev/null
+++ b/test/mjsunit/harmony/sloppy-no-duplicate-generators.js
@@ -0,0 +1,28 @@
+// Copyright 2016 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --harmony-restrictive-generators
+
+// Generators don't get sloppy-mode block-scoped function hoisting
+
+// No hoisting to the global scope
+
+{
+ function* foo() {}
+ assertEquals('function', typeof foo);
+}
+assertEquals('undefined', typeof foo);
+
+// No hoisting within a function scope
+(function() {
+ { function* bar() {} }
+ assertEquals('undefined', typeof bar);
+})();
+
+// Lexical shadowing allowed, no hoisting
+(function() {
+ function* x() { yield 1; }
+ { function* x() { yield 2 } }
+ assertEquals(1, x().next().value);
+})();