http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39170
--- Comment #12 from Tom Geocaris <tom at atoptech dot com> 2013-01-04 17:32:22 UTC --- Is there any resolution to this issue? We need to move to a more recent version of gcc, but are still stuck at gcc 4.2.4. I looked at gcc 4.7.2 but behavior is the same and I don't see an option to suppress these warnings.