https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64368
--- Comment #18 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Mon Jan 26 23:42:39 2015 New Revision: 220143 URL: https://gcc.gnu.org/viewcvs?rev=220143&root=gcc&view=rev Log: PR libstdc++/64368 * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(), numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping. * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping and use cache's _M_grouping field. (__numpunct_fill_cache): Likewise. (__moneypunct_fill_cache): Improve comments. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/config/locale/gnu/numeric_members.cc trunk/libstdc++-v3/src/c++11/cxx11-shim_facets.cc