Index: pkg/front_end/testcases/runtime_checks/contravariant_generic_method_type_parameter.dart |
diff --git a/pkg/front_end/testcases/runtime_checks/contravariant_generic_method_type_parameter.dart b/pkg/front_end/testcases/runtime_checks/contravariant_generic_method_type_parameter.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..9ca37470444fa6bc53866c95ae47fa4473f3300b |
--- /dev/null |
+++ b/pkg/front_end/testcases/runtime_checks/contravariant_generic_method_type_parameter.dart |
@@ -0,0 +1,22 @@ |
+// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
+// for details. All rights reserved. Use of this source code is governed by a |
+// BSD-style license that can be found in the LICENSE file. |
+ |
+/*@testedFeatures=checks*/ |
+library test; |
+ |
+typedef void F<T>(T t); |
+ |
+class C<T> { |
+ void f<U extends F<T>>(U x) {} |
+} |
+ |
+void g(C<num> c) { |
+ c.f<F<Object>>((Object o) {}); |
+} |
+ |
+void test() { |
+ g(new C<int>()); |
+} |
+ |
+void main() {} |