| Index: sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart
|
| diff --git a/sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart b/sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart
|
| index 4a4d495f37c888604e35c8d9d8cad73039fe801b..9488f915f43fe393ae063f1a42397f8c99a85790 100644
|
| --- a/sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart
|
| +++ b/sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart
|
| @@ -498,7 +498,6 @@ class RuntimeTypes {
|
| // Unnamed mixin application classes do not need substitutions, because they
|
| // are never instantiated and their checks are overwritten by the class that
|
| // they are mixed into.
|
| - if (cls.isUnnamedMixinApplication) return null;
|
| InterfaceType type = cls.computeType(compiler);
|
| InterfaceType target = type.asInstanceOf(check);
|
| Link<DartType> typeVariables = cls.typeVariables;
|
|
|