[Bug c++/21008] New: Acess failure in accessing data member of base class from derived template class

["nicoara at roguewave dot com" <gcc-bugzilla at gcc dot gnu dot org>]

$ uname -srm
Linux 2.6.11.4 i686

$ g++ -v
Reading specs from /opt/compilers/gcc-3.4.3/lib/gcc/i686-pc-linux-gnu/3.4.3/specs
Configured with: ../gcc-3.4.3/configure --prefix=/opt/compilers/gcc-3.4.3
--enable-shared --enable-threads --enable-languages=c,c++
Thread model: posix
gcc version 3.4.3


Copy and paste at prompt:

$ cat > t.cpp << EOF

struct A
{
protected:
    int foo_;
};


template <class T>
struct B : public A
{
};

template <class T>
struct C : protected B<T>
{
    int foo () {
        return A::foo_;
    }
};
 
EOF

Compilation of the above with:

$ g++ -c t.cpp

results in:

t.cpp: In member function `int C<T>::foo()':
t.cpp:4: error: object missing in reference to `A::foo_'
t.cpp:17: error: from this location

Thanks,
Liviu

-- 
           Summary: Acess failure in accessing data member of base class
                    from derived template class
           Product: gcc
           Version: 3.4.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: nicoara at roguewave dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21008