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| 1 // Copyright 2017 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: --enable-inspector --allow-natives-syntax |
| 6 |
| 7 const Debug = debug.Debug; |
| 8 Debug.setListener(() => {}); |
| 9 |
| 10 var a = [0,1,2,3,4,5,6,7,8,9]; |
| 11 |
| 12 var f = function() { |
| 13 a.forEach(function(v) { |
| 14 try { |
| 15 throw new Error(); |
| 16 } catch (e) { |
| 17 } |
| 18 }); |
| 19 } |
| 20 |
| 21 f(); |
| 22 f(); |
| 23 %OptimizeFunctionOnNextCall(f); |
| 24 f(); |
| 25 f(); |
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