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-3985.js b/test/mjsunit/regress/regress-3985.js
new file mode 100644
index 0000000..6dbc4bd
--- /dev/null
+++ b/test/mjsunit/regress/regress-3985.js
@@ -0,0 +1,45 @@
+// 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 shouldThrow = false;
+
+function h() {
+ try { // Prevent inlining in Crankshaft.
+ } catch(e) { }
+ var res = g.arguments[0].x;
+ if (shouldThrow) {
+ throw res;
+ }
+ return res;
+}
+
+function g(o) { h(); }
+
+function f1() {
+ var o = { x : 1 };
+ g(o);
+ return o.x;
+}
+
+function f2() {
+ var o = { x : 2 };
+ g(o);
+ return o.x;
+}
+
+f1();
+f2();
+f1();
+f2();
+%OptimizeFunctionOnNextCall(f1);
+%OptimizeFunctionOnNextCall(f2);
+shouldThrow = true;
+try { f1(); } catch(e) {
+ assertEquals(e, 1);
+}
+try { f2(); } catch(e) {
+ assertEquals(e, 2);
+}