* gcc.dg/compat/scalar-by-value-3_main.c: New file.
	* gcc.dg/compat/scalar-by-value-3_x.c: New file.
	* gcc.dg/compat/scalar-by-value-3_y.c: New file.
	* gcc.dg/compat/scalar-by-value-4_main.c: New file.
	* gcc.dg/compat/scalar-by-value-4_x.c: New file.
	* gcc.dg/compat/scalar-by-value-4_y.c: New file.
	* gcc.dg/compat/scalar-return-3_main.c: New file.
	* gcc.dg/compat/scalar-return-3_x.c: New file.
	* gcc.dg/compat/scalar-return-3_y.c: New file.
	* gcc.dg/compat/scalar-return-4_main.c: New file.
	* gcc.dg/compat/scalar-return-4_x.c: New file.
	* gcc.dg/compat/scalar-return-4_y.c: New file.

From-SVN: r67789