deps: update V8 to 5.4.500.27

Pick up latest commit from the 5.4-lkgr branch.

deps: edit V8 gitignore to allow trace event copy
deps: update V8 trace event to 315bf1e2d45be7d53346c31cfcc37424a32c30c8
deps: edit V8 gitignore to allow gtest_prod.h copy
deps: update V8 gtest to 6f8a66431cb592dad629028a50b3dd418a408c87

PR-URL: https://github.com/nodejs/node/pull/8317
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/deps/v8/test/mjsunit/regress/regress-5275-2.js b/deps/v8/test/mjsunit/regress/regress-5275-2.js
new file mode 100644
index 0000000000..2da422de97
--- /dev/null
+++ b/deps/v8/test/mjsunit/regress/regress-5275-2.js
@@ -0,0 +1,18 @@
+// 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: --allow-natives-syntax
+
+function foo(x) {
+  var a = new Array(1);
+  a[0] = x;
+  return a;
+}
+
+assertEquals([1], foo(1));
+assertEquals([1], foo(1));
+%OptimizeFunctionOnNextCall(foo);
+assertEquals([1], foo(1));
+Object.prototype.__defineSetter__("0", function() {});
+assertEquals([undefined], foo(1));