// Copyright 2013 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
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//       with the distribution.
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//
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// 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,
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// Flags: --allow-natives-syntax

var o1 = {};
o1.f1 = function() { return 10; };
o1.x = 5;
o1.y = 2;
var o2 = {};
o2.x = 5;
o2.y = 5;

function store(o, v) {
  o.y = v;
}

store(o2, 0);
store(o1, 0);
store(o2, 0);
%OptimizeFunctionOnNextCall(store);
store(o1, 10);
assertEquals(5, o1.x);
assertEquals(10, o1.y);