v8/test/mjsunit/regress/regress-crbug-412208.js

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// Copyright 2014 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
var non_const_true = true;
function f() {
return non_const_true || (f() = this);
}
assertTrue(f());
assertTrue(f());
%OptimizeFunctionOnNextCall(f);
assertTrue(f());