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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 f() {
var arguments_ = arguments;
if (undefined) {
while (true) {
arguments_[0];
}
} else {
%DeoptimizeNow();
return arguments_[0];
}
};
f(0);
f(0);
%OptimizeFunctionOnNextCall(f);
assertEquals(1, f(1));
function g() {
var a = arguments;
%DeoptimizeNow();
return a.length;
}
g(1);
g(1);
%OptimizeFunctionOnNextCall(g);
assertEquals(1, g(1));
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