From patchwork Thu Aug 12 22:41:46 2010
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Subject: [PR,
 45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre
Date: Thu, 12 Aug 2010 12:41:46 -0000
From: "Fang, Changpeng" <Changpeng.Fang@amd.com>
X-Patchwork-Id: 61652
Message-Id: <D4C76825A6780047854A11E93CDE84D03F2850B6@SAUSEXMBP01.amd.com>
To: Ira Rosen <IRAR@il.ibm.com>
Cc: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>

Thanks.

For the trunk, it is committed as r163207:
http://gcc.gnu.org/ml/gcc-cvs/2010-08/msg00418.html

Still waiting for review for 4.5 branch!

Thanks,

Changpeng


--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/no-tree-pre-pr45241.c
@@ -0,0 +1,20 @@
+/* PR tree-optimization/45241 */
+/* { dg-do compile } */
+/* { dg-options "-O3 -fno-tree-pre" } */

This line is redundant. vect.exp applies -fno-tree-pre to tests named
no-tree-pre-*. And there is no need in -O3, the default -O2
-ftree-vectorize are enough.

OK for trunk with this fix.

Thanks,
Ira


>
> Thanks,
>
> Changpeng
>
>
> ________________________________________