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 // <unordered_map>
10 
11 // template <class Key, class T, class Hash = hash<Key>, class Pred = equal_to<Key>,
12 //           class Alloc = allocator<pair<const Key, T>>>
13 // class unordered_map
14 
15 // iterator erase(const_iterator first, const_iterator last)
16 
17 // Validate whether the operation properly guards against ADL-hijacking operator&
18 
19 #include <unordered_map>
20 
21 #include "test_macros.h"
22 #include "operator_hijacker.h"
23 
test()24 void test() {
25   std::unordered_map<operator_hijacker, operator_hijacker> m;
26   m.erase(m.cbegin(), m.cend());
27 }
28