Do not use user-defined __lookupGetter__ when generating stack trace.

test/mjsunit/regress/regress-1591.js

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * 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.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
 // OWNER OR 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.
 
-// Flags: --allow-natives-syntax --expose-gc
+var stack;
+var used_custom_lookup = false;
 
-function mkbaz(x) {
-  function baz() {
-    return function () {
-      return [x];
+({
+  __lookupGetter__ : function() {
+    used_custom_lookup = true;
+  },
+
+  test : function() {
+    try {
+      f();
+    } catch (err) {
+      stack = err.stack;
     }
   }
-  return baz;
-}
+}).test();
 
-var baz = mkbaz(1);
+var expected_message = "ReferenceError: f is not defined";
+assertTrue(stack.indexOf(expected_message) >= 0);
+assertFalse(used_custom_lookup);
 
-function foo() {
-  var f = baz();
-  return f();
-}
-
-// Tenure.
-gc();
-gc();
-
-assertArrayEquals([1], foo());
-assertArrayEquals([1], foo());
-%OptimizeFunctionOnNextCall(foo);
-assertArrayEquals([1], foo());