[Bug libstdc++/50714] codecvt_byname::codecvt::_M_c_locale_codecvt not initialized by destroyed

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50714

--- Comment #7 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-13 
12:42:04 UTC ---
Created attachment 25482
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25482
testcase

Here.