r112543 - in /trunk/gcc: ChangeLog expr.c

[sayle@gcc.gnu.org]

Author: sayle
Date: Thu Mar 30 17:47:48 2006
New Revision: 112543

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112543
Log:

	PR target/17959
	* expr.c (emit_group_store):  Optimize group stores into a pseudo
	register by using a paradoxical subreg to initialize the destination
	if the first or last member of the group specifies a "low part".


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c