2001-06-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/fpos.h (fpos::operator-): Don't return reference,
	return original, non-modified version.
	(fpos::operator+): Same.
	* testsuite/27_io/fpos.cc: Add test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43290 138bc75d-0d04-0410-961f-82ee72b054a4