1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <queue> 11 12// void swap(priority_queue& c) 13// noexcept(__is_nothrow_swappable<container_type>::value && 14// __is_nothrow_swappable<Compare>::value); 15 16// This tests a conforming extension 17 18#include <queue> 19#include <cassert> 20 21#include "../../../MoveOnly.h" 22 23int main() 24{ 25#if __has_feature(cxx_noexcept) 26 { 27 typedef std::priority_queue<MoveOnly> C; 28 C c1, c2; 29 static_assert(noexcept(swap(c1, c2)), ""); 30 } 31#endif 32} 33