gcc/gcc except.h

[grahams@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	grahams@gcc.gnu.org	2001-12-30 21:44:58

Modified files:
	gcc            : except.h 

Log message:
	* except.h: Remove forward def of tree_node, rtx_def and
	define of tree, rtx. Also remove undefs.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/except.h.diff?cvsroot=gcc&r1=1.59&r2=1.60