// Copyright 2015 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. function dbg(x) { debugger; } function foo() { arguments[0]; dbg(); } function bar() { var t = { a : 1 }; dbg(); return t.a; } foo(1); foo(1); bar(1); bar(1); %OptimizeFunctionOnNextCall(foo); %OptimizeFunctionOnNextCall(bar); var Debug = debug.Debug; Debug.setListener(function(event, exec_state, event_data, data) { if (event != Debug.DebugEvent.Break) return; for (var i = 0; i < exec_state.frameCount(); i++) { var f = exec_state.frame(i); for (var j = 0; j < f.localCount(); j++) { print("'" + f.localName(j) + "' = " + f.localValue(j).value()); } } }); foo(1); bar(1);