egcs/gcc ChangeLog c-common.c c-common.h tree. ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	rth@gcc.gnu.org	2000-11-21 11:09:38

Modified files:
	gcc            : ChangeLog c-common.c c-common.h tree.c tree.h 

Log message:
	* c-common.c (c_unsafe_for_reeval): New function.
	(add_c_tree_codes): Register it.
	* c-common.h: Declare it.
	* tree.c (lang_unsafe_for_reeval): New hook.
	(unsafe_for_reeval): Call it.
	* tree.h: Declare it.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.8333&r2=1.8334
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-common.c.diff?cvsroot=gcc&r1=1.190&r2=1.191
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-common.h.diff?cvsroot=gcc&r1=1.49&r2=1.50
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/tree.c.diff?cvsroot=gcc&r1=1.175&r2=1.176
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/tree.h.diff?cvsroot=gcc&r1=1.212&r2=1.213