blob: b8232e8c0e92155a168d4f062b71e8c67fe3e11a [file] [log] [blame]
// 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.
class A {
void foo() {}
}
class B extends A {
// This class declaration violates soundness, since it allows `new
// B().foo(42)`, which would lead to invalid arguments being passed to A.foo.
void /*@compile-error=unspecified*/ foo([x]);
}
void f(B b) {
b.foo();
}
main() {
f(new B());
}