https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65899
Bug ID: 65899
Summary: std::basic_stringbuf member __xfer_bufptrs should be
explicitly declared private
Product: gcc
Version: 5.1.0
Status: UNCONFIRMED
Severity: trivial
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: bastian.beisc...@rwth-aachen.de
Target Milestone: ---
I'm trying to compile code with GCC 5.1.0 which makes use of the good ole:
#define private public
hack (for some reason). I know, I know, but it's not my code and I'd like it to
compile out of the box...
Now the issue is this: In GCC 5.1.0's version of the sstream header one finds
the following:
template<typename _CharT, typename _Traits, typename _Alloc>
class basic_stringbuf : public basic_streambuf<_CharT, _Traits>
{
struct __xfer_bufptrs;
public:
// Types:
typedef _CharT char_type;
typedef _Traits traits_type;
[...]
private:
[...]
struct __xfer_bufptrs
{
[...]
The problem is that the member __xfer_bufptrs is implicitly private when it's
declared but then later it's expliclity marked private.
Then, due to the #define private public, the second one turns public but the
first one does not and there's a conflict leading to this error:
/usr/include/c++/5.1.0/sstream:335:7: error: ‘struct
std::basic_stringbuf<_CharT, _Traits, _Alloc>::__xfer_bufptrs’ redeclared with
different access
struct __xfer_bufptrs
^
Any chance to mark the first instance private explicitly?
