From patchwork Tue Jan 18 20:51:36 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Pop X-Patchwork-Id: 79359 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 CF2EFB70E6 for ; Wed, 19 Jan 2011 07:52:26 +1100 (EST) Received: (qmail 24863 invoked by alias); 18 Jan 2011 20:52:21 -0000 Received: (qmail 24799 invoked by uid 22791); 18 Jan 2011 20:52:20 -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-pz0-f47.google.com (HELO mail-pz0-f47.google.com) (209.85.210.47) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 18 Jan 2011 20:52:14 +0000 Received: by pzk12 with SMTP id 12so14339pzk.20 for ; Tue, 18 Jan 2011 12:52:13 -0800 (PST) Received: by 10.142.179.4 with SMTP id b4mr5619637wff.434.1295383933350; Tue, 18 Jan 2011 12:52:13 -0800 (PST) Received: from napoca ([163.181.251.115]) by mx.google.com with ESMTPS id w42sm8560516wfh.3.2011.01.18.12.52.10 (version=TLSv1/SSLv3 cipher=RC4-MD5); Tue, 18 Jan 2011 12:52:11 -0800 (PST) Received: by napoca (sSMTP sendmail emulation); Tue, 18 Jan 2011 14:52:08 -0600 From: Sebastian Pop To: gcc-patches@gcc.gnu.org Cc: rguenther@suse.de, gcc-graphite@googlegroups.com, Sebastian Pop Subject: [PATCH 6/6] Add testcase for PR46970. Date: Tue, 18 Jan 2011 14:51:36 -0600 Message-Id: <1295383896-27122-7-git-send-email-sebpop@gmail.com> In-Reply-To: <1295383896-27122-1-git-send-email-sebpop@gmail.com> References: <1295383896-27122-1-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 2011-01-18 Sebastian Pop PR tree-optimization/46970 * gcc.dg/graphite/pr46970.c: New. --- gcc/ChangeLog.graphite | 5 +++++ gcc/testsuite/gcc.dg/graphite/pr46970.c | 28 ++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+), 0 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/graphite/pr46970.c diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 03a9e56..ed3e4ab 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,10 @@ 2011-01-18 Sebastian Pop + PR tree-optimization/46970 + * gcc.dg/graphite/pr46970.c: New. + +2011-01-18 Sebastian Pop + PR tree-optimization/46215 * gcc.dg/graphite/pr46215.c: New. diff --git a/gcc/testsuite/gcc.dg/graphite/pr46970.c b/gcc/testsuite/gcc.dg/graphite/pr46970.c new file mode 100644 index 0000000..b1ef7d6 --- /dev/null +++ b/gcc/testsuite/gcc.dg/graphite/pr46970.c @@ -0,0 +1,28 @@ +/* { dg-do run } */ +/* { dg-options "-Os -ftree-loop-linear" } */ + +#define N 16 + +int +main1 (int n, int *a) +{ + int i, j; + + for (i = 0; i < n; i++) + for (j = 0; j < n; j++) + a[j] = i + n; + + for (j = 0; j < n; j++) + if (a[j] != i + n - 1) + __builtin_abort (); + + return 0; +} + +int +main () +{ + int a[N]; + main1 (N, a); + return 0; +}