[Bug libstdc++/64553] Missing '# ifdef _GLIBCXX_USE_WCHAR_T' in src/c++11/cxx11-shim_facet.cc

[andris.pavenis at iki dot fi]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64553

--- Comment #1 from Andris Pavenis <andris.pavenis at iki dot fi> ---
Created attachment 34415
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34415&action=edit
A patch

After included patch for cxx11-shim_facets.cc native bootstrap succeeded for
DJGPP (C, C++, Fortran, Objc, ObjC++). There were however other DJGPP related
changes