egcs/gcc ChangeLog cpplex.c cppmacro.c cpplib.h

[neil@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	neil@gcc.gnu.org	2000-11-08 15:08:08

Modified files:
	gcc            : ChangeLog cpplex.c cppmacro.c cpplib.h 

Log message:
	Move directive handling into the lexer itself.
	
	* cpplex.c (_cpp_lex_token): Handle directives directly.
	In the case of a directive interrupting a function-like
	macro invocation, use extra_char since read_ahead is
	used to store the '#'.  Return a CPP_EOF in this case.
	* cppmacro.c (parse_arg): No need to handle CPP_DHASH any more.
	(cpp_get_token): Don't handle directives here.
	* cpplib.h: Remove CPP_DHASH token type.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.8193&r2=1.8194
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cpplex.c.diff?cvsroot=gcc&r1=1.113&r2=1.114
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cppmacro.c.diff?cvsroot=gcc&r1=1.19&r2=1.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cpplib.h.diff?cvsroot=gcc&r1=1.131&r2=1.132