Index: pkg/front_end/testcases/runtime_checks/covariant_generic_parameter_in_interface_super_mixin.dart |
diff --git a/pkg/front_end/testcases/runtime_checks/covariant_generic_parameter_in_interface_super_mixin.dart b/pkg/front_end/testcases/runtime_checks/covariant_generic_parameter_in_interface_super_mixin.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..7882df8818036ac2c42f599758e927ab57ded1b7 |
--- /dev/null |
+++ b/pkg/front_end/testcases/runtime_checks/covariant_generic_parameter_in_interface_super_mixin.dart |
@@ -0,0 +1,31 @@ |
+// 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; |
+ |
+class B { |
+ void f(int x) {} |
+} |
+ |
+abstract class I<T> { |
+ void f(T x); |
+} |
+ |
+class M {} |
+ |
+class /*@forwardingStub=void f(semiSafe int x)*/ C = B with M implements I<int>; |
+void g1(C c) { |
+ c.f(1); |
+} |
+ |
+void g2(/*safe*/ I<num> i) { |
+ i.f /*@checkCall=interface(semiTyped:0)*/ (1.5); |
+} |
+ |
+void test() { |
+ g2(new C()); |
+} |
+ |
+void main() {} |