| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++03 |
| |
| // <unordered_set> |
| |
| // template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>, |
| // class Alloc = allocator<Value>> |
| // class unordered_set |
| |
| // template <class... Args> |
| // iterator emplace_hint(const_iterator p, Args&&... args); |
| |
| // Validate whether the operation properly guards against ADL-hijacking operator& |
| |
| #include <unordered_set> |
| |
| #include "test_macros.h" |
| #include "operator_hijacker.h" |
| |
| void test() { |
| std::unordered_set<operator_hijacker> s; |
| s.emplace_hint(s.cbegin()); |
| } |
