From patchwork Wed Dec 15 22:00:24 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Pop X-Patchwork-Id: 75684 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) by ozlabs.org (Postfix) with SMTP id D18961007D6 for ; Thu, 16 Dec 2010 09:00:46 +1100 (EST) Received: (qmail 19657 invoked by alias); 15 Dec 2010 22:00:45 -0000 Received: (qmail 19643 invoked by uid 22791); 15 Dec 2010 22:00:44 -0000 X-SWARE-Spam-Status: No, hits=-2.3 required=5.0 tests=AWL, BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from mail-qy0-f182.google.com (HELO mail-qy0-f182.google.com) (209.85.216.182) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 15 Dec 2010 22:00:38 +0000 Received: by qyk36 with SMTP id 36so2510994qyk.20 for ; Wed, 15 Dec 2010 14:00:36 -0800 (PST) Received: by 10.229.188.144 with SMTP id da16mr917573qcb.158.1292450436301; Wed, 15 Dec 2010 14:00:36 -0800 (PST) Received: from napoca ([163.181.251.115]) by mx.google.com with ESMTPS id q12sm1031947qcu.18.2010.12.15.14.00.34 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 15 Dec 2010 14:00:35 -0800 (PST) Received: by napoca (sSMTP sendmail emulation); Wed, 15 Dec 2010 16:00:31 -0600 From: Sebastian Pop To: gcc-patches@gcc.gnu.org Cc: Sebastian Pop Subject: [PATCH] Add testcase for PR46404. Date: Wed, 15 Dec 2010 16:00:24 -0600 Message-Id: <1292450424-13396-1-git-send-email-sebpop@gmail.com> X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Hi, I added the reduced testcase of PR46404 to trunk. Sebastian 2010-12-15 Sebastian Pop PR tree-optimization/46404 * gcc.dg/graphite/pr46404.c: New. --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.dg/graphite/pr46404.c | 13 +++++++++++++ 2 files changed, 18 insertions(+), 0 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/graphite/pr46404.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 09170a2..c10535c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2010-12-15 Sebastian Pop + + PR tree-optimization/46404 + * gcc.dg/graphite/pr46404.c: New. + 2010-12-15 Jakub Jelinek PR fortran/46945 diff --git a/gcc/testsuite/gcc.dg/graphite/pr46404.c b/gcc/testsuite/gcc.dg/graphite/pr46404.c new file mode 100644 index 0000000..9bdde4a --- /dev/null +++ b/gcc/testsuite/gcc.dg/graphite/pr46404.c @@ -0,0 +1,13 @@ +/* { dg-options "-O -fgraphite-identity -fno-tree-scev-cprop" } */ + +int l[200]; + +void +foo (void) +{ + int i = 0; + for (; i < 100; i++) + ; + for (; i; i--) + l[i]; +}