egcs/./gcc ChangeLog combine.c

[Jeffrey A. Law]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	law@egcs.cygnus.com	98/10/05 09:06:01

Modified files:
	gcc            : ChangeLog combine.c 

Log message:
	* combine.c (simplify_rtx): Do not replace TRUNCATE with a SUBREG if
	truncation is not a no-op.