* gcc.dg/pr31344.c: Move to ...
	* gcc.dg/dfp/pr31344.c: ... here.
	* gcc.dg/sibcall-6.c: Simplify dg-skip-if directive.
	* gcc.dg/20050503-1.c: Ditto.
	* gcc.dg/20050111-1.c: Simplify i?86 and x86_64 dg-options directive.
	* gcc.dg/20061127-1.c: Compile only for fpic targets.
	* gcc.dg/20060801-1.c: Ditto.

From-SVN: r127889