1 // Copyright (C) 2011-2016 Free Software Foundation, Inc. 2 // 3 // This file is part of the GNU ISO C++ Library. This library is free 4 // software; you can redistribute it and/or modify it under the 5 // terms of the GNU General Public License as published by the 6 // Free Software Foundation; either version 3, or (at your option) 7 // any later version. 8 // 9 // This library is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License along 15 // with this library; see the file COPYING3. If not see 16 // <http://www.gnu.org/licenses/>. 17 // 18 // { dg-options "-std=gnu++11" } 19 20 #include <unordered_set> 21 #include <testsuite_hooks.h> 22 test01()23void test01() 24 { 25 bool test __attribute__((unused)) = true; 26 { 27 std::unordered_set<int> us; 28 for (int i = 0; i != 100000; ++i) 29 { 30 us.insert(i); 31 VERIFY( us.load_factor() <= us.max_load_factor() ); 32 } 33 } 34 { 35 std::unordered_set<int> us; 36 us.max_load_factor(3.f); 37 for (int i = 0; i != 100000; ++i) 38 { 39 us.insert(i); 40 VERIFY( us.load_factor() <= us.max_load_factor() ); 41 } 42 } 43 { 44 std::unordered_set<int> us; 45 us.max_load_factor(.3f); 46 for (int i = 0; i != 100000; ++i) 47 { 48 us.insert(i); 49 VERIFY( us.load_factor() <= us.max_load_factor() ); 50 } 51 } 52 } 53 main()54int main() 55 { 56 test01(); 57 return 0; 58 } 59