libstdc++-v3/testsuite/28_regex/basic_regex/assign/wchar_t/cstring.cc

   1 // { dg-do compile }
   2 // { dg-options "-std=gnu++0x" }
   3
   4 // 2007-03-12  Stephen M. Webb  <stephen.webb@bregmasoft.com>
   5 //
   6 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
   7 //
   8 // This file is part of the GNU ISO C++ Library.  This library is free
   9 // software; you can redistribute it and/or modify it under the
  10 // terms of the GNU General Public License as published by the
  11 // Free Software Foundation; either version 3, or (at your option)
  12 // any later version.
  13
  14 // This library is distributed in the hope that it will be useful,
  15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 // GNU General Public License for more details.
  18
  19 // You should have received a copy of the GNU General Public License along
  20 // with this library; see the file COPYING3.  If not see
  21 // <http://www.gnu.org/licenses/>.
  22
  23 // [28.8.3] class template basic_regex assign()
  24
  25 #include <regex>
  26 #include <testsuite_hooks.h>
  27
  28 // Tests assign operation from a C-style null-terminated-string.
  29 void test01()
  30 {
  31   bool test __attribute__((unused)) = true;
  32   typedef std::basic_regex<wchar_t> test_type;
  33
  34   const wchar_t* cs = L"aab";
  35   test_type re;
  36   re.assign(cs);
  37 }
  38
  39 int
  40 main()
  41 {
  42   test01();
  43   return 0;
  44 }