gcc:

	* config/t-darwin (darwin.o, darwin-c.o, darwin-f.o,
	darwin-driver.o): Use COMPILE and POSTCOMPILE.
	* config/x-darwin (host-darwin.o): Likewise.
	* config/i386/x-darwin (host-i386-darwin.o): Likewise.
	* config/rs6000/x-darwin (host-ppc-darwin.o): Likewise.
	* config/rs6000/x-darwin64 (host-ppc64-darwin.o): Likewise.

From-SVN: r203016