| Index: tests/language/language_dart2js.status
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| diff --git a/tests/language/language_dart2js.status b/tests/language/language_dart2js.status
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| index b7a9301cd8509c5f407f75e287769f495dd3f8d0..a02e605664ac5a4af43b20d8a855e602748416b2 100644
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| --- a/tests/language/language_dart2js.status
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| +++ b/tests/language/language_dart2js.status
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| @@ -55,6 +55,8 @@ covariant_test/32: MissingCompileTimeError, OK # Accepts `covariant` for statics
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|  covariant_test/34: MissingCompileTimeError, OK # Accepts `covariant` for statics/top-level.
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|  covariant_test/36: MissingCompileTimeError, OK # Accepts `covariant` for statics/top-level.
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|  
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| +stacktrace_demangle_ctors_test: Fail # dart2js stack traces are not always compliant.
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| +
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|  [ $compiler == dart2js && $fast_startup ]
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|  const_evaluation_test/*: Fail # mirrors not supported
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|  deferred_constraints_constants_test/none: Fail # mirrors not supported
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| 
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