egcs/gcc ChangeLog emit-rtl.c

[aoliva@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	aoliva@gcc.gnu.org	2000-11-23 05:23:04

Modified files:
	gcc            : ChangeLog emit-rtl.c 

Log message:
	* emit-rtl.c (gen_lowpart_common): Use word 0 if register mode
	is narrower than requested mode.
	(gen_highpart): Abort if register mode is narrower than
	requested mode.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.8357&r2=1.8358
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/emit-rtl.c.diff?cvsroot=gcc&r1=1.154&r2=1.155