gcc/gcc ChangeLog tree.c doc/portability.texi

[nathan@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	nathan@gcc.gnu.org	2002-12-23 06:43:28

Modified files:
	gcc            : ChangeLog tree.c 
	gcc/doc        : portability.texi 

Log message:
	* tree.c (save_expr): Allow either side of a dyadic operand to be
	constant.
	
	* doc/portability.texi (portability): Update portability goals.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.16181&r2=1.16182
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.c.diff?cvsroot=gcc&r1=1.285&r2=1.286
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/portability.texi.diff?cvsroot=gcc&r1=1.1&r2=1.2