http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57394
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Thu May 8 17:17:06 2014 New Revision: 210228 URL: http://gcc.gnu.org/viewcvs?rev=210228&root=gcc&view=rev Log: PR libstdc++/57394 * include/bits/ios_base.h (ios_base(const ios_base&)): Define as deleted for C++11. (operator=(const ios_base&)): Likewise. * include/std/streambuf: Remove trailing whitespace. (basic_streambuf(const basic_streambuf&)): Fix initializer for _M_out_end. Define as defaulted for C++11. (operator=(const basic_streambuf&)): Define as defaulted for C++11. (swap(basic_streambuf&)): Define for C++11. * testsuite/27_io/basic_streambuf/cons/57394.cc: New. Added: trunk/libstdc++-v3/testsuite/27_io/basic_streambuf/cons/57394.cc Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/bits/ios_base.h trunk/libstdc++-v3/include/std/streambuf