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 // priority_queue() 13 // noexcept(is_nothrow_default_constructible<container_type>::value && 14 // is_nothrow_default_constructible<Compare>::value); 15 16 // This tests a conforming extension 17 18 #include <queue> 19 #include <cassert> 20 21 #include "MoveOnly.h" 22 main()23int main() 24 { 25 #if __has_feature(cxx_noexcept) 26 { 27 typedef std::priority_queue<MoveOnly> C; 28 static_assert(std::is_nothrow_default_constructible<C>::value, ""); 29 } 30 #endif 31 } 32