|  | // Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file | 
|  | // for details. All rights reserved. Use of this source code is governed by a | 
|  | // BSD-style license that can be found in the LICENSE file. | 
|  |  | 
|  | // @dart = 2.9 | 
|  |  | 
|  | // This test is ensuring that the flag for --async-igoto-threshold is handled. | 
|  | // - -1 means igoto-based async is disabled. | 
|  | // - All other values sets the threshold for after how many continuations we | 
|  | //   used the igoto-based async. | 
|  |  | 
|  | // VMOptions=--async-igoto-threshold=-1 | 
|  | // VMOptions=--async-igoto-threshold=0 | 
|  | // VMOptions=--async-igoto-threshold=1 | 
|  | // VMOptions=--async-igoto-threshold=10 | 
|  | // VMOptions=--async-igoto-threshold=1000 | 
|  |  | 
|  | import '../../../../benchmarks/Calls/dart/Calls.dart' as calls; | 
|  |  | 
|  | main() async => calls.main(); |