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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 | |
3 // found in the LICENSE file. | |
4 | |
5 // Flags: --allow-natives-syntax --expose-debug-as debug | |
6 | |
7 function bar(x) { debugger; } | |
8 function foo() { bar(arguments[0]); } | |
9 function wrap() { return foo(1); } | |
10 | |
11 wrap(); | |
12 wrap(); | |
13 %OptimizeFunctionOnNextCall(wrap); | |
14 | |
15 var Debug = debug.Debug; | |
16 Debug.setListener(function(event, exec_state, event_data, data) { | |
17 if (event != Debug.DebugEvent.Break) return; | |
18 for (var i = 0; i < exec_state.frameCount(); i++) exec_state.frame(i); | |
19 }); | |
20 | |
21 wrap(); | |
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