1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 // UNSUPPORTED: c++03
10 
11 // <unordered_set>
12 
13 // template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
14 //           class Alloc = allocator<Value>>
15 // class unordered_multiset
16 
17 // unordered_multiset(unordered_multiset&& u);
18 
19 // Validate whether the operation properly guards against ADL-hijacking operator&
20 
21 #include <unordered_set>
22 
23 #include "test_macros.h"
24 #include "operator_hijacker.h"
25 
test()26 void test() {
27   std::unordered_multiset<operator_hijacker> so;
28   std::unordered_multiset<operator_hijacker> s(std::move(so));
29 }
30