1// { dg-options "-std=gnu++11" } 2 3// Copyright (C) 2009-2015 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 3, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20#include <list> 21#include <testsuite_hooks.h> 22 23// PR libstdc++/42352 24void test01() 25{ 26 bool test __attribute__((unused)) = true; 27 28 std::list<int> l{3, 2, 4, 1, 5, 9, 0, 8, 6, 7}; 29 30 l.sort(); 31 32 for (auto it = l.begin(); it != l.end(); ++it) 33 { 34 static int nn = 0; 35 VERIFY( *it == nn++ ); 36 } 37} 38 39void test02() 40{ 41 bool test __attribute__((unused)) = true; 42 43 std::list<int> l{3, 2, 4, 1, 5, 9, 0, 8, 6, 7}; 44 45 struct compare 46 { 47 bool 48 operator()(int const& one, int const& two) const 49 { return one > two; } 50 }; 51 52 l.sort(compare()); 53 54 for (auto it = l.begin(); it != l.end(); ++it) 55 { 56 static int nn = 9; 57 VERIFY( *it == nn-- ); 58 } 59} 60 61int main() 62{ 63 test01(); 64 test02(); 65 return 0; 66} 67