1 // { dg-options "-std=gnu++0x" } 2 // { dg-require-string-conversions "" } 3 4 // 2009-11-11 Paolo Carlini <paolo.carlini@oracle.com> 5 6 // Copyright (C) 2009-2014 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 bool test __attribute__((unused)) = true; 30 using namespace std; 31 32 const string one(to_string(-2)); 33 VERIFY( one == "-2" ); 34 35 const string two(to_string(10u)); 36 VERIFY( two == "10" ); 37 38 const string three(to_string(2l)); 39 VERIFY( three == "2" ); 40 41 const string four(to_string(3000ul)); 42 VERIFY( four == "3000" ); 43 44 const string five(to_string(7ll)); 45 VERIFY( five == "7" ); 46 47 const string six(to_string(400ull)); 48 VERIFY( six == "400" ); 49 50 const string seven(to_string(-1.0F)); 51 VERIFY( seven == "-1.000000" ); 52 53 const string eight(to_string(2.0)); 54 VERIFY( eight == "2.000000" ); 55 56 const string nine(to_string(-4.0L)); 57 VERIFY( nine == "-4.000000" ); 58 } 59 main()60int main() 61 { 62 test01(); 63 return 0; 64 } 65