testsuite_flags.in (--build-includes): Remove extraneous paths for libio.

testsuite_flags.in (--build-includes): Remove extraneous paths for libio.

2003-07-21  Benjamin Kosnik  <bkoz@redhat.com>

	* scripts/testsuite_flags.in (--build-includes): Remove extraneous
	paths for libio.
	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc
	(test03): Include typeinfo for bad_cast.
	* testsuite/27_io/basic_ostream/sentry/char/3983-sstream.cc: Same.
	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc: Same.
	* testsuite/27_io/basic_istream/sentry/char/3983-sstream.cc: Same.

From-SVN: r69651