/**
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

class Base<T> {
	foo(p: Base<T>) {}
	/* @@ label */foo(p: Base<Number>) {}
	foo(p: Derived<Number>) {}
}
class Derived<T> extends Base<T> {}

/* @@@ label Error TypeError: Function foo with this assembly signature already declared. */