Properly handle stack overflows in the AST graph builder.

test/mjsunit/regress/regress-crbug-429159.js

Index: test/mjsunit/regress/regress-crbug-429159.js
diff --git a/test/mjsunit/regress/regress-crbug-429159.js b/test/mjsunit/regress/regress-crbug-429159.js
new file mode 100644
index 0000000000000000000000000000000000000000..69f18564f9c2b98a8a0d62309f92f97a48bf1c22
--- /dev/null
+++ b/test/mjsunit/regress/regress-crbug-429159.js
@@ -0,0 +1,12 @@
+// Copyright 2014 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.
+
+try {
+  var src = "return " + Array(12000).join("src,") + "src";
+  var fun = Function(src);
+  assertEquals(src, fun());
+} catch (e) {
+  // Some architectures throw a RangeError, that is fine.
+  assertInstanceof(e, RangeError);
+}