| Index: tests/language/vm/optimized_guarded_field_isolates_test.dart
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| diff --git a/tests/language/vm/optimized_guarded_field_isolates_test.dart b/tests/language/vm/optimized_guarded_field_isolates_test.dart
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| index a150656cf9e5ee5f600ec0e36c8d6294923e4658..3c6a9c2baf3bf94970fa3889325c7495837c704f 100644
 | 
| --- a/tests/language/vm/optimized_guarded_field_isolates_test.dart
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| +++ b/tests/language/vm/optimized_guarded_field_isolates_test.dart
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| @@ -1,7 +1,7 @@
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|  // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
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|  // for details. All rights reserved. Use of this source code is governed by a
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|  // BSD-style license that can be found in the LICENSE file.
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| -// VMOptions=--optimization_counter_threshold=100
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| +// VMOptions=--optimization_counter_threshold=100 --no-background_compilation
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|  
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|  // Test field type tracking and field list-length tracking in the presence of
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|  // multiple isolates.
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| 
 |