* gcc.dg/attr-weakref-1-darwin.c: Run on all Darwin platforms.
	* gcc.dg/20050826-1.c: Run on all Darwin platforms.
	* gcc.dg/darwin-ld-2.c: Run on all Darwin platforms.
	* gcc.dg/darwin-ld-4.c: Run on all Darwin platforms.
	* gcc.dg/cleanup-8.c: Run on i386-darwin9 and later.
	* gcc.dg/cleanup-9.c: Run on i386-darwin9 and later.
	* gcc.dg/cleanup-10.c: Run on i386-darwin9 and later.
	* gcc.dg/cleanup-11.c: Run on i386-darwin9 and later.

From-SVN: r125538