1// { dg-options "-std=gnu++17" } 2 3// Copyright (C) 2013-2023 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 find 21 22namespace operations_find_4 { 23 24// libstdc++/31401 25static void 26test01() 27{ 28 typedef gdb::string_view::size_type csize_type; 29 csize_type npos = gdb::string_view::npos; 30 31 gdb::string_view use = "anu"; 32 csize_type pos1 = use.find("a", npos); 33 34 VERIFY( pos1 == npos ); 35} 36 37static int 38main () 39{ 40 test01(); 41 42 return 0; 43} 44 45} // namespace operations_find_4 46