Merge r8230 from bleeding edge to 3.2 branch.

test/mjsunit/regress/regress-85177.js

 // Copyright 2011 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
@@ skipping 45 matching lines @@
      b.push(e)
    }
    a.push(b)
  }
 }
 
 f();
 %OptimizeFunctionOnNextCall(f);
 f();