egcs/gcc ChangeLog doc/md.texi

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	rth@gcc.gnu.org	2001-07-18 14:34:15

Modified files:
	gcc            : ChangeLog 
	gcc/doc        : md.texi 

Log message:
	* doc/md.texi (reload_in/out): Document restrictions in predicates
	and constraints for these patterns.  Document empty string matching
	ALL_REGS.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.10704&r2=1.10705
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/doc/md.texi.diff?cvsroot=gcc&r1=1.12&r2=1.13