[Bug libstdc++/59738] [4.9 Regression] r206444 caused FAIL: 23_containers/vector/52591.cc

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59738

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
On x86_64-apple-darwin13 the error is

In file included from
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/vector:62:0,
                 from
/opt/gcc/work/libstdc++-v3/testsuite/23_containers/vector/52591.cc:23:
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/bits/stl_construct.h:
In instantiation of 'void std::_Construct(_T1*, _Args&& ...) [with _T1 = C;
_Args = {C}]':
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/bits/stl_uninitialized.h:75:53:
  required from 'static _ForwardIterator
std::__uninitialized_copy<_TrivialValueTypes>::__uninit_copy(_InputIterator,
_InputIterator, _ForwardIterator) [with _InputIterator =
std::move_iterator<__gnu_cxx::__normal_iterator<C*, std::vector<C> > >;
_ForwardIterator = C*; bool _TrivialValueTypes = false]'
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/bits/stl_uninitialized.h:125:41:
  required from '_ForwardIterator std::uninitialized_copy(_InputIterator,
_InputIterator, _ForwardIterator) [with _InputIterator =
std::move_iterator<__gnu_cxx::__normal_iterator<C*, std::vector<C> > >;
_ForwardIterator = C*]'
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/bits/stl_uninitialized.h:278:63:
  required from '_ForwardIterator std::__uninitialized_copy_a(_InputIterator,
_InputIterator, _ForwardIterator, std::allocator<_Tp>&) [with _InputIterator =
std::move_iterator<__gnu_cxx::__normal_iterator<C*, std::vector<C> > >;
_ForwardIterator = C*; _Tp = C]'
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/bits/stl_uninitialized.h:288:24:
  required from '_ForwardIterator std::__uninitialized_move_a(_InputIterator,
_InputIterator, _ForwardIterator, _Allocator&) [with _InputIterator =
__gnu_cxx::__normal_iterator<C*, std::vector<C> >; _ForwardIterator = C*;
_Allocator = std::allocator<C>]'
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/bits/stl_vector.h:343:29:
  required from 'std::vector<_Tp, _Alloc>::vector(std::vector<_Tp, _Alloc>&&,
const allocator_type&) [with _Tp = C; _Alloc = std::allocator<C>;
std::vector<_Tp, _Alloc>::allocator_type = std::allocator<C>]'
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/bits/stl_vector.h:1436:54:
  required from 'void std::vector<_Tp, _Alloc>::_M_move_assign(std::vector<_Tp,
_Alloc>&&, std::true_type) [with _Tp = C; _Alloc = std::allocator<C>;
std::true_type = std::integral_constant<bool, true>]'
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/bits/stl_vector.h:440:65:
  required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp,
_Alloc>::operator=(std::vector<_Tp, _Alloc>&&) [with _Tp = C; _Alloc =
std::allocator<C>]'
/opt/gcc/work/libstdc++-v3/testsuite/23_containers/vector/52591.cc:37:7:  
required from here
/opt/gcc/build_w/x86_64-apple-darwin13.0.0/i386/libstdc++-v3/include/bits/stl_construct.h:75:7:
error: use of deleted function 'constexpr C::C(const C&)'
     { ::new(static_cast<void*>(__p)) _T1(std::forward<_Args>(__args)...); }
       ^
/opt/gcc/work/libstdc++-v3/testsuite/23_containers/vector/52591.cc:29:8: note:
'constexpr C::C(const C&)' is implicitly declared as deleted because 'C'
declares a move constructor or move assignment operator
 struct C
        ^
compiler exited with status 1