* testsuite/lib/libstdc++.exp (libstdc++_wchar_t): Rename to ...

	(v3-wchar_t): ... this.
	(libstdc++_threads): Rename to ...
	(v3-threads): ... this.
	(libstdc++_test_objs): Rename to ...
	(v3-test_objs): ... this.
	(libstdc++_build_support): Rename to ...
	(v3-build_support): ... this.
	* testsuite/libstdc++-dg/normal.exp: Adjust to use new names.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96957 138bc75d-0d04-0410-961f-82ee72b054a4