r155596 - in /trunk/gcc: ChangeLog store-motion.c

[steven@gcc.gnu.org]

Author: steven
Date: Sun Jan  3 22:41:22 2010
New Revision: 155596

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155596
Log:
	PR rtl-optimization/41862
	* store-motion.c (store_killed_in_insn, compute_store_table,
	remove_reachable_equiv_notes, replace_store_insn,
	build_store_vectors): Ignore all DEBUG_INSNs.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/store-motion.c