1// { dg-options "-std=gnu++14" } 2 3// Copyright (C) 2013-2015 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// basic_string_view::compare [lib.string_view::compare] 21 22#include <experimental/string_view> 23#include <testsuite_hooks.h> 24 25// libstdc++/13650 26void 27test01() 28{ 29 using namespace std::experimental; 30 bool test [[gnu::unused]] = true; 31 32 const char lit_01[]{ 'w', 'e', '\0', 'r', 'd' }; 33 const char lit_02[]{ 'w', 'e', 'i', '\0', 'd' }; 34 35 const char lit_ref_a[]{ 'w', 'e', '\0', 'q', 'd' }; 36 const string_view str_a(lit_ref_a, 5); 37 VERIFY( str_a.compare(0, 5, lit_01, 5) < 0 ); 38 39 const char lit_ref_b[]{ 'w', 'e', 'i' }; 40 const string_view str_b(lit_ref_b, 3); 41 VERIFY( str_b.compare(0, 3, lit_02, 5) < 0 ); 42} 43 44int 45main() 46{ 47 test01(); 48 49 return 0; 50} 51