Nico Rieck: this patch series fixes visibility issues on Windows as explained in <http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-August/031214.html>. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188192 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/fstream b/include/fstream index e3f8306..38778c6 100644 --- a/include/fstream +++ b/include/fstream 
@@ -180,7 +180,7 @@  _LIBCPP_BEGIN_NAMESPACE_STD    template <class _CharT, class _Traits> -class _LIBCPP_TYPE_VIS basic_filebuf +class _LIBCPP_TYPE_VIS_ONLY basic_filebuf  : public basic_streambuf<_CharT, _Traits>  {  public: @@ -994,7 +994,7 @@  // basic_ifstream    template <class _CharT, class _Traits> -class _LIBCPP_TYPE_VIS basic_ifstream +class _LIBCPP_TYPE_VIS_ONLY basic_ifstream  : public basic_istream<_CharT, _Traits>  {  public: @@ -1139,7 +1139,7 @@  // basic_ofstream    template <class _CharT, class _Traits> -class _LIBCPP_TYPE_VIS basic_ofstream +class _LIBCPP_TYPE_VIS_ONLY basic_ofstream  : public basic_ostream<_CharT, _Traits>  {  public: @@ -1284,7 +1284,7 @@  // basic_fstream    template <class _CharT, class _Traits> -class _LIBCPP_TYPE_VIS basic_fstream +class _LIBCPP_TYPE_VIS_ONLY basic_fstream  : public basic_iostream<_CharT, _Traits>  {  public: