Upgrade V8 to version 4.9.385.28
https://chromium.googlesource.com/v8/v8/+/4.9.385.28
FPIIM-449
Change-Id: I4b2e74289d4bf3667f2f3dc8aa2e541f63e26eb4
diff --git a/test/mjsunit/regress/regress-crbug-485410.js b/test/mjsunit/regress/regress-crbug-485410.js
new file mode 100644
index 0000000..bb11c82
--- /dev/null
+++ b/test/mjsunit/regress/regress-crbug-485410.js
@@ -0,0 +1,23 @@
+// Copyright 2015 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
+
+var doubles = new Float64Array(1);
+function ToHeapNumber(i) {
+ doubles[0] = i;
+ return doubles[0];
+}
+for (var i = 0; i < 3; i++) ToHeapNumber(i);
+%OptimizeFunctionOnNextCall(ToHeapNumber);
+ToHeapNumber(1);
+
+function Fail(a, i, v) {
+ a[i] = v;
+}
+
+for (var i = 0; i < 3; i++) Fail(new Array(1), 1, i);
+%OptimizeFunctionOnNextCall(Fail);
+// 1050 > JSObject::kMaxGap, causing stub failure and runtime call.
+Fail(new Array(1), ToHeapNumber(1050), 3);