1 files changed, 69 insertions, 0 deletions
diff --git a/deps/v8/test/webkit/dfg-inline-function-dot-caller.js b/deps/v8/test/webkit/dfg-inline-function-dot-caller.js
new file mode 100644
index 0000000000..c6dd2b249f
--- /dev/null
+++ b/deps/v8/test/webkit/dfg-inline-function-dot-caller.js
@@ -0,0 +1,69 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1.  Redistributions of source code must retain the above copyright
+//     notice, this list of conditions and the following disclaimer.
+// 2.  Redistributions in binary form must reproduce the above copyright
+//     notice, this list of conditions and the following disclaimer in the
+//     documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+description(
+"Tests that DFG inlining does not brak function.arguments.caller."
+);
+
+var callCount = 0;
+
+var resultArray = []
+
+function throwError() {
+   throw {};
+}
+var object = {
+   nonInlineable : function nonInlineable() {
+       if (0) return [arguments, function(){}];
+       if (++callCount == 999999) {
+           var f = nonInlineable;
+           while (f) {
+               resultArray.push(f.name);
+               f=f.arguments.callee.caller;
+           }
+       }
+   },
+   inlineable : function inlineable() {
+       this.nonInlineable();
+   }
+}
+function makeInlinableCall(o) {
+   for (var i = 0; i < 1000; i++)
+       o.inlineable();
+}
+
+function g() {
+    var j = 0;
+    for (var i = 0; i < 1000; i++) {
+        j++;
+        makeInlinableCall(object);
+    }
+}
+g();
+
+shouldBe("resultArray.length", "4");
+shouldBe("resultArray[3]", "\"g\"");
+shouldBe("resultArray[2]", "\"makeInlinableCall\"");
+shouldBe("resultArray[1]", "\"inlineable\"");
+shouldBe("resultArray[0]", "\"nonInlineable\"");
+