Module Name:	src
Committed By:	tv
Date:		Sat Aug 29 17:04:58 UTC 1998

Modified Files:
	src/gnu/dist/gcc: cccp.c cpphash.c
	src/gnu/dist/gcc/config/i386: netbsd.h
	src/gnu/dist/gcc/config/m68k: netbsd.h
	src/gnu/dist/gcc/config/mips: netbsd.h
	src/gnu/dist/gcc/config/ns32k: netbsd.h
	src/gnu/dist/gcc/config/sparc: netbsd.h
	src/gnu/dist/gcc/config/vax: netbsd.h
Log Message:
Remove -Dunix from predefines, and add a warning to cpp which triggers on
"#if defined(unix)/#ifdef unix/#ifndef unix" if -Dunix is not specified
explicitly:
warning: deprecated symbol "unix" is no longer predefined