egcs/gcc ChangeLog cpphash.c cpphash.h cpplex.c

[neil@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	neil@sourceware.cygnus.com	2000-07-12 07:37:47

Modified files:
	gcc            : ChangeLog cpphash.c cpphash.h cpplex.c 

Log message:
	* cpphash.h: (TOKEN_SPELL) Pulled from cpplex.c.
	* cpplex.c (TOKEN_SPELL) Move to cpphash.h.
	
	* cpphash.c: (struct macro_info, alloc_macro, free_macro,
	struct toklist_dummy): New.
	(cpp_free_definition): Free macros with free_macro.
	(count_params): Don't save paramter spellings.  Save macro
	information in a struct macro_info.
	(parse_define): Don't allocate a token list.
	(save_expansion): Allocate the macro's token list, and
	save parameter spellings if necessary.  Use TOKEN_SPELL.
	(cpp_create_definition): Make list const.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7080&r2=1.7081
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cpphash.c.diff?cvsroot=gcc&r1=1.98&r2=1.99
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cpphash.h.diff?cvsroot=gcc&r1=1.62&r2=1.63
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cpplex.c.diff?cvsroot=gcc&r1=1.69&r2=1.70