r195247 - in /trunk/gcc: ChangeLog sched-deps.c

[vmakarov@gcc.gnu.org]

Author: vmakarov
Date: Wed Jan 16 18:27:58 2013
New Revision: 195247

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195247
Log:
2013-01-16  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/56005
	* sched-deps.c (sched_analyze_2): Check deps->readonly for adding
	pending reads for prefetch.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/sched-deps.c