egcs/gcc c-lang.c flags.h toplev.c ChangeLog

[gkm@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	gkm@sourceware.cygnus.com	99/10/15 18:25:02

Modified files:
	gcc            : c-lang.c flags.h toplev.c ChangeLog 

Log message:
	* flags.h (flag_bounds_check, flag_bounded_pointers): New extern decls.
	* toplev.c (flag_bounds_check, flag_bounded_pointers): New flags.
	(f_options): Add "bounded-pointers" and "bounds-check" entries.
	* c-lang.c (lang_init_options): Set flag_bounds_check as "unspecified".
	(lang_init): Set default for flag_bounds_check if still "unspecified".