| Index: tests/corelib/regress_r21715_test.dart
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| diff --git a/tests/corelib/regress_r21715_test.dart b/tests/corelib/regress_r21715_test.dart
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| index cfbcef18e35d56e8df285494339e7e9dd3928b69..5a0ef73d9369efcdc5c89244bfcca25cf1299657 100644
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| --- a/tests/corelib/regress_r21715_test.dart
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| +++ b/tests/corelib/regress_r21715_test.dart
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| @@ -2,7 +2,7 @@
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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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|  
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| -// VMOptions=--optimization_counter_threshold=5
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| +// VMOptions=--optimization_counter_threshold=5 --no-background_compilation
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|  
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|  import "package:expect/expect.dart";
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|  
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| 
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