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(); 22
