/usr/share/gccxml-0.9/GCC/3.2/bits/ is in gccxml 0.9.0+cvs20111013-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gccxml-0.9/GCC/3.2/bits/fstream.tcc
/usr/share/gccxml-0.9/GCC/3.2/bits/gthr-default.h
/usr/share/gccxml-0.9/GCC/3.2/bits/istream.tcc
/usr/share/gccxml-0.9/GCC/3.2/bits/locale_facets.h
/usr/share/gccxml-0.9/GCC/3.2/bits/locale_facets.tcc
/usr/share/gccxml-0.9/GCC/3.2/bits/messages_members.h
/usr/share/gccxml-0.9/GCC/3.2/bits/ostream.tcc
/usr/share/gccxml-0.9/GCC/3.2/bits/sstream.tcc
/usr/share/gccxml-0.9/GCC/3.2/bits/stl_deque.h
/usr/share/gccxml-0.9/GCC/3.2/bits/stl_list.h
/usr/share/gccxml-0.9/GCC/3.2/bits/stl_tree.h
/usr/share/gccxml-0.9/GCC/3.2/bits/stl_vector.h
/usr/share/gccxml-0.9/GCC/3.2/bits/valarray_meta.h