r122492 - in /trunk/gcc: ChangeLog tree-sra.c

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Fri Mar  2 22:30:32 2007
New Revision: 122492

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122492
Log:
	* tree-sra.c (sra_walk_fns) <ldst>: Document new restriction.
	(sra_walk_modify_expr) <rhs_elt>: Treat the reference as a use
	if the lhs has side-effects.
	<lhs_elt>: Treat the reference as a use if the rhs has side-effects.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-sra.c