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1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 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 --expose-debug-as debug | |
6 | 5 |
7 function bar(x) { debugger; } | 6 function bar(x) { debugger; } |
8 function foo() { bar(arguments[0]); } | 7 function foo() { bar(arguments[0]); } |
9 function wrap() { return foo(1); } | 8 function wrap() { return foo(1); } |
10 | 9 |
11 wrap(); | 10 wrap(); |
12 wrap(); | 11 wrap(); |
13 %OptimizeFunctionOnNextCall(wrap); | 12 %OptimizeFunctionOnNextCall(wrap); |
14 | 13 |
15 var Debug = debug.Debug; | 14 var Debug = debug.Debug; |
16 Debug.setListener(function(event, exec_state, event_data, data) { | 15 Debug.setListener(function(event, exec_state, event_data, data) { |
17 if (event != Debug.DebugEvent.Break) return; | 16 if (event != Debug.DebugEvent.Break) return; |
18 for (var i = 0; i < exec_state.frameCount(); i++) exec_state.frame(i); | 17 for (var i = 0; i < exec_state.frameCount(); i++) exec_state.frame(i); |
19 }); | 18 }); |
20 | 19 |
21 wrap(); | 20 wrap(); |
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