* conpr-1.C, conpr-2.C, conpr-3.C: Include stdlib.h.

	Relative to g++.old-deja:
	* g++.brendan/complex1.C, g++.jason/optimize2.C,
	g++.mike/p9732b.C, g++.other/addrof1.C, g++.other/dyncast5.C,
	g++.other/init5.C, g++.other/init7.C, g++.other/union2.C,
	g++.pt/vbase1.C, g++.robertl/eb14.C, g++.robertl/eh990323-1.C,
	g++.robertl/eh990323-2.C, g++.robertl/eh990323-3.C,
	g++.robertl/eh990323-4.C, g++.robertl/eh990323-5.C,
	g++.robertl/ice990323-2.C: Prototype exit and/or abort.

	* g++.brendan/nest21.C, g++.eh/rethrow3.C, g++.jason/init3.C,
	g++.law/arm15.C, g++.law/cvt2.C, g++.law/visibility17.C,
	g++.mike/eh23.C, g++.mike/eh25.C, g++.mike/eh34.C,
	g++.mike/eh48.C, g++.mike/eh55.C, g++.mike/p2736.C,
	g++.oliva/new1.C, g++.other/align.C, g++.robertl/eb39.C,
	g++.robertl/eb54.C, g++.robertl/eb63.C: Include stdlib.h
	and/or string.h.

	* g++.other/goto1.C: Update expectations for error messages.

From-SVN: r34226