libcxx/test/std/containers/unord/unord.set/insert_hint_rvalue.addressof.compile.pass.cpp

   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_set>
  10
  11 // template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
  12 //           class Alloc = allocator<Value>>
  13 // class unordered_set
  14
  15 // iterator insert(const_iterator p, value_type&& x);
  16
  17 // Validate whether the operation properly guards against ADL-hijacking operator&
  18
  19 #include <unordered_set>
  20
  21 #include "test_macros.h"
  22 #include "operator_hijacker.h"
  23
  24 void test() {
  25   std::unordered_set<operator_hijacker> s;
  26   s.insert(s.cbegin(), operator_hijacker());
  27 }