G++ no longer defines builtins that do not begin with __builtin.

G++ no longer defines builtins that do not begin with __builtin.

	* g++.old-deja/g++.abi/bitfields.C: Update accordingly.
	* g++.old-deja/g++.brendand/misc13.C: Likewise.
	* g++.old-deja/g++.law/builtin1.C: Likewise.
	* g++.old-deja/g++.law/cvt2.C: Likewise.
	* g++.old-deja/g++.mike/net5.C: Likewise.
	* g++.old-deja/g++.other/builtins1.C: Likewise.
	* g++.old-deja/g++.other/builtins2.C: Likewise.
	* g++.old-deja/g++.other/builtins3.C: Likewise.
	* g++.old-deja/g++.other/builtins4.C: Likewise.
	* g++.old-deja/g++.other/inline8.C: Likewise.
	* g++.old-deja/g++.robertl/eb39.C: Likewise.

From-SVN: r42554