2004-06-18 Paolo Carlini <pcarlini@suse.de>

	PR libstdc++/16020
	* include/debug/safe_base.h
	(_Safe_sequence_base::_Safe_sequence_base(const _Safe_sequence_base&),
	_Safe_sequence_base::operator=): Provide definitions.
	* testsuite/23_containers/bitset/cons/16020.cc: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83357 138bc75d-0d04-0410-961f-82ee72b054a4