r192514 - in /trunk/gcc: ChangeLog expr.c

[vries@gcc.gnu.org]

Author: vries
Date: Tue Oct 16 20:32:45 2012
New Revision: 192514

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192514
Log:
2012-10-16  Tom de Vries  <tom@codesourcery.com>

	* expr.c (move_by_pieces, move_by_pieces_ninsns, can_store_by_pieces)
	(store_by_pieces_1): Don't enter loop when no more data is left.

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