libstdc++-v3/testsuite/ext/vstring/cons/58415-2.cc

   1 // { dg-do run { target c++11 } }
   2 // { dg-require-string-conversions "" }
   3
   4 // Copyright (C) 2013-2024 Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21 #include <ext/vstring.h>
  22 #include <testsuite_hooks.h>
  23
  24 typedef __gnu_cxx::__versa_string<char> string;
  25
  26 void test01()
  27 {
  28   string s1;
  29   string s2 = std::move(s1);
  30
  31   VERIFY( s2.c_str()[0] == '\0' );
  32 }
  33
  34 int main()
  35 {
  36   test01();
  37   return 0;
  38 }