1// { dg-options "-std=gnu++11" } 2 3// Copyright (C) 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// [28.8.5] class template basic_regex locale 21 22#include <string> 23#include <regex> 24#include <testsuite_hooks.h> 25 26// libstdc++/64585 27void test01() 28{ 29 bool test __attribute__((unused)) = true; 30 31 static const char s[] = "a"; 32 std::regex re("a"); 33 VERIFY(std::regex_search(s, re)); 34 35 auto loc = re.imbue(re.getloc()); 36 VERIFY(!std::regex_search(s, re)); 37} 38 39int 40main() 41{ 42 test01(); 43 return 0; 44} 45