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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Flags: --allow-natives-syntax | 5 // Flags: --allow-natives-syntax |
6 | 6 |
7 function f() { var v = arguments[0]; } | 7 function f(x) { |
8 function g() { f(); } | 8 const x = 0; |
| 9 return x; |
| 10 } |
9 | 11 |
10 g(); | 12 function g(x) { |
11 g(); | 13 return f(x); |
| 14 } |
| 15 |
12 %OptimizeFunctionOnNextCall(g); | 16 %OptimizeFunctionOnNextCall(g); |
13 g(); | 17 assertThrows(function() { g(42); }, TypeError); |
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