[container] shadowing warnings under gcc

[jeffrey.hellrung]

The following

#include <boost/container/vector.hpp>

int main(int argc, char* argv[]) { return 0; }

compiled with

g++ -I/path/to/boost -Wshadow main.cpp

yields

/path/to/boost/boost/container/vector.hpp: In member function ‘void boost::container::vector<T, A>::priv_assign_aux(FwdIt, FwdIt, std::forward_iterator_tag)’:
/path/to/boost/boost/container/vector.hpp:2066: warning: declaration of ‘end’ shadows a member of 'this'

Similar warnings appear when including flat_set and flat_map (and not sure, perhaps other containers as well). Seems most if not all such warnings are easily avoided by using a different name for the relevant local variables. This one of the warnings turned on by one of the software groups at Sandia, where warnings are treated as errors, hence this precludes the use of Boost.Container within this software. Which is very sad for me :(

If you want, Ion, I can make the necessary changes in trunk tonight (U.S. time) and soon after merge to release in time to get this into 1.52.0.

Also, I don't think it matters, but this is on gcc 4.1.2.

[Ion Gaztañaga]

Thanks for the report. Please go ahead with changes if you can get permission from the release managers.

[jeffrey.hellrung]

(In [81050]) refs #7531 (variable shadowing in container and intrusive)

[jeffrey.hellrung]

(In [81066]) merge trunk to release; fixes #7531 variable shadowing warning in container and intrusive