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1 // Copyright 2016 the V8 project authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Flags: --allow-natives-syntax | |
6 | |
7 function h(y) { return y.u; } | |
8 | |
9 function g() { return h.apply(0, arguments); } | |
10 | |
11 function f(x) { | |
12 var o = { u : x }; | |
13 return g(o); | |
14 } | |
15 | |
16 f(42); | |
17 f(0.1); | |
18 | |
19 %OptimizeFunctionOnNextCall(f); | |
20 | |
21 assertEquals(undefined, f(undefined)); | |
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