| Index: tests/language/cha_deopt2_test.dart
 | 
| diff --git a/tests/language/cha_deopt2_test.dart b/tests/language/cha_deopt2_test.dart
 | 
| index 5a4ed04e1f2b24d4ef93a37e2f066e074b46910e..38274e0f8bead55d85c1905a0597fb54c9dfe9d8 100644
 | 
| --- a/tests/language/cha_deopt2_test.dart
 | 
| +++ b/tests/language/cha_deopt2_test.dart
 | 
| @@ -1,7 +1,7 @@
 | 
|  // Copyright (c) 2014, 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.
 | 
| -// VMOptions=--optimization-counter-threshold=100
 | 
| +// VMOptions=--optimization-counter-threshold=100 --no-background-compilation
 | 
|  
 | 
|  // Test lazy deoptimization at type checks with deferred loading.
 | 
|  
 | 
| 
 |