* gcc.dg/compat/vector-defs.h: New file.
	* gcc.dg/compat/vector-setup.h: New file.
	* gcc.dg/compat/vector-check.h: New file.
	* gcc.dg/compat/vector-1_main.c: New file.
	* gcc.dg/compat/vector-1_x.c: New file.
	* gcc.dg/compat/vector-1_y.c: New file.
	* gcc.dg/compat/vector-2_main.c: New file.
	* gcc.dg/compat/vector-2_x.c: New file.
	* gcc.dg/compat/vector-2_y.c: New file.

From-SVN: r68902