library test;
//
// Problems in library:
//
// pkg/front_end/testcases/inference/generic_methods_handle_override_of_non_generic_with_generic.dart:14:5: Warning: Declared type variables of 'D.m' doesn't match those on overridden method 'C.m'.
//   T m<T>(T x) => x;
//     ^
// pkg/front_end/testcases/inference/generic_methods_handle_override_of_non_generic_with_generic.dart:9:3: Context: This is the overridden method ('m').
//   m(x) => x;
//   ^
//
// pkg/front_end/testcases/inference/generic_methods_handle_override_of_non_generic_with_generic.dart:15:5: Warning: Declared type variables of 'D.g' doesn't match those on overridden method 'C.g'.
//   T g<T>(T x) => x;
//     ^
// pkg/front_end/testcases/inference/generic_methods_handle_override_of_non_generic_with_generic.dart:10:11: Context: This is the overridden method ('g').
//   dynamic g(int x) => x;
//           ^
//
import self as self;
import "dart:core" as core;

class C extends core::Object {
  synthetic constructor •() → self::C*
    : super core::Object::•()
    ;
  method m(dynamic x) → dynamic
    return x;
  method g(core::int* x) → dynamic
    return x;
}
class D extends self::C {
  synthetic constructor •() → self::D*
    : super self::C::•()
    ;
  method m<T extends core::Object* = dynamic>(self::D::m::T* x) → self::D::m::T*
    return x;
  method g<T extends core::Object* = dynamic>(self::D::g::T* x) → self::D::g::T*
    return x;
}
static method main() → dynamic {
  core::int* y = (new self::D::•() as self::C*).m(42);
  core::print(y);
}
