// Copyright (C) 2017-2020 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING3. If not see // . // { dg-options "-std=gnu++17" } // { dg-do compile { target c++17 } } // { dg-require-normal-namespace "" } #include namespace std { struct to_chars_result; char* to_chars_result::*pm2 = &to_chars_result::ptr; errc to_chars_result::*pm1 = &to_chars_result::ec; to_chars_result (*f1)(char*, char*, char, int) = &to_chars; to_chars_result (*f2)(char*, char*, signed char, int) = &to_chars; to_chars_result (*f3)(char*, char*, unsigned char, int) = &to_chars; to_chars_result (*f4)(char*, char*, signed short, int) = &to_chars; to_chars_result (*f5)(char*, char*, unsigned short, int) = &to_chars; to_chars_result (*f6)(char*, char*, signed int, int) = &to_chars; to_chars_result (*f7)(char*, char*, unsigned int, int) = &to_chars; to_chars_result (*f8)(char*, char*, signed long, int) = &to_chars; to_chars_result (*f9)(char*, char*, unsigned long, int) = &to_chars; to_chars_result (*f10)(char*, char*, signed long long, int) = &to_chars; to_chars_result (*f11)(char*, char*, unsigned long long, int) = &to_chars; } void bind() { char buf[1]; auto [p, e] = std::to_chars(buf, buf + 1, 1, 10); char** pa = &p; std::errc* ea = &e; }