2008-06-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/move.h (swap(_Tp (&)[_Nm], _Tp (&)[_Nm])): Add,
	per DR 809.
	* include/bits/algorithmfwd.h: Add.
	* doc/xml/manual/intro.xml: Add an entry for DR 809.
	* testsuite/25_algorithms/swap/dr809.cc: New.

	* testsuite/25_algorithms/swap/requirements/explicit_instantiation/
	2.cc: Remove stray empty line.

From-SVN: r137012