[Bug libstdc++/48476] [C++0x] conversion between std::tuple which have reference member is rejected

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48476

--- Comment #10 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 
2011-04-12 10:31:37 UTC ---
Author: paolo
Date: Tue Apr 12 10:31:33 2011
New Revision: 172309

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172309
Log:
2011-04-12  Takaya Saito  <gintensub...@gmail.com>

    PR libstdc++/48476
    * include/std/tuple (_Tuple_impl<>::_Tuple_impl(_Tuple_impl<>&&),
    _Tuple_impl<>::operator=(_Tuple_impl&&), _Tuple_impl<>::operator=
    (_Tuple_impl<>&&), tuple_cat): Use std::forward where appropriate.
    * testsuite/20_util/tuple/cons/48476.cc: New.
    * testsuite/20_util/tuple/48476.cc: Likewise.
    * testsuite/20_util/tuple/creation_functions/48476.cc: Likewise.

Added:
    trunk/libstdc++-v3/testsuite/20_util/tuple/48476.cc
    trunk/libstdc++-v3/testsuite/20_util/tuple/cons/48476.cc
    trunk/libstdc++-v3/testsuite/20_util/tuple/creation_functions/48476.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/tuple