| Index: sdk/lib/_internal/compiler/implementation/enqueue.dart
|
| diff --git a/sdk/lib/_internal/compiler/implementation/enqueue.dart b/sdk/lib/_internal/compiler/implementation/enqueue.dart
|
| index acf846242ac4f9f16e459199f907fa3f0f9d001a..3d778a40d135ec18c36fef044611470d52ca736d 100644
|
| --- a/sdk/lib/_internal/compiler/implementation/enqueue.dart
|
| +++ b/sdk/lib/_internal/compiler/implementation/enqueue.dart
|
| @@ -356,6 +356,7 @@ abstract class Enqueuer {
|
| }
|
|
|
| void registerIsCheck(DartType type) {
|
| + assert(!Types.isTypeVariableOfTypedef(type));
|
| universe.isChecks.add(type);
|
| compiler.backend.registerIsCheck(type, this);
|
| }
|
|
|