egcs/gcc ChangeLog toplev.c toplev.h

[law@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	law@egcs.cygnus.com	99/03/19 01:01:02

Modified files:
	gcc            : ChangeLog toplev.c toplev.h 

Log message:
	* toplev.c (read_integral_parameter): Constify.  Better control of
	error messages.
	(main): Use read_integral_parameter to set optimize, id_clash_len,
	larger_than_size, and the debugging level.
	* toplev.h (read_integral_parameter): Update prototype.