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// Copyright 2016 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.
// Flags: --allow-natives-syntax
(function() {
var x = 23;
function f() {
return x;
}
function g() {
[x] = [x + 1];
}
function h() {
g();
return x;
}
function boom() {
return h();
};
%PrepareFunctionForOptimization(boom);
assertEquals(24, boom());
assertEquals(25, boom());
assertEquals(26, boom());
%OptimizeFunctionOnNextCall(boom);
assertEquals(27, boom());
})();
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