1 // Copyright 2014 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 Debug = debug.Debug; 8 Debug.setListener(function() {}); 9 Debug.setBreakOnException(); 10 11 try { 12 try { 13 %DebugPushPromise(new Promise(function() {})); 14 } catch (e) { 15 } 16 throw new Error(); 17 } catch (e) { 18 } 19 20 Debug.setListener(null); 21