1 // { dg-do run { target c++11 } } 2 // { dg-require-string-conversions "" } 3 4 // 2009-11-11 Paolo Carlini <paolo.carlini@oracle.com> 5 6 // Copyright (C) 2009-2021 Free Software Foundation, Inc. 7 // 8 // This file is part of the GNU ISO C++ Library. This library is free 9 // software; you can redistribute it and/or modify it under the 10 // terms of the GNU General Public License as published by the 11 // Free Software Foundation; either version 3, or (at your option) 12 // any later version. 13 // 14 // This library is distributed in the hope that it will be useful, 15 // but WITHOUT ANY WARRANTY; without even the implied warranty of 16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 // GNU General Public License for more details. 18 // 19 // You should have received a copy of the GNU General Public License along 20 // with this library; see the file COPYING3. If not see 21 // <http://www.gnu.org/licenses/>. 22 23 #include <string> 24 #include <testsuite_hooks.h> 25 26 // DR 1261. Insufficient overloads for to_string / to_wstring test01()27void test01() 28 { 29 using namespace std; 30 31 const string one(to_string(-2)); 32 VERIFY( one == "-2" ); 33 34 const string two(to_string(10u)); 35 VERIFY( two == "10" ); 36 37 const string three(to_string(2l)); 38 VERIFY( three == "2" ); 39 40 const string four(to_string(3000ul)); 41 VERIFY( four == "3000" ); 42 43 const string five(to_string(7ll)); 44 VERIFY( five == "7" ); 45 46 const string six(to_string(400ull)); 47 VERIFY( six == "400" ); 48 49 const string seven(to_string(-1.0F)); 50 VERIFY( seven == "-1.000000" ); 51 52 const string eight(to_string(2.0)); 53 VERIFY( eight == "2.000000" ); 54 55 const string nine(to_string(-4.0L)); 56 VERIFY( nine == "-4.000000" ); 57 } 58 main()59int main() 60 { 61 test01(); 62 return 0; 63 } 64