From patchwork Thu Sep 30 18:01:17 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Pop X-Patchwork-Id: 66211 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 60BEFB70A5 for ; Fri, 1 Oct 2010 04:05:11 +1000 (EST) Received: (qmail 11598 invoked by alias); 30 Sep 2010 18:03:20 -0000 Received: (qmail 10408 invoked by uid 22791); 30 Sep 2010 18:03:08 -0000 X-SWARE-Spam-Status: No, hits=-1.8 required=5.0 tests=AWL, BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, TW_SV, TW_TM, T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from mail-gy0-f175.google.com (HELO mail-gy0-f175.google.com) (209.85.160.175) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 30 Sep 2010 18:03:03 +0000 Received: by mail-gy0-f175.google.com with SMTP id 8so110383gyg.20 for ; Thu, 30 Sep 2010 11:03:03 -0700 (PDT) Received: by 10.100.138.15 with SMTP id l15mr4485504and.216.1285869783505; Thu, 30 Sep 2010 11:03:03 -0700 (PDT) Received: from napoca ([163.181.251.115]) by mx.google.com with ESMTPS id u14sm162994ann.0.2010.09.30.11.03.01 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 30 Sep 2010 11:03:03 -0700 (PDT) Received: by napoca (sSMTP sendmail emulation); Thu, 30 Sep 2010 13:03:00 -0500 From: Sebastian Pop To: gcc-patches@gcc.gnu.org Cc: gcc-graphite@googlegroups.com Subject: [PATCH 25/44] Avoid set but not used warning. Date: Thu, 30 Sep 2010 13:01:17 -0500 Message-Id: <1285869696-10915-26-git-send-email-sebpop@gmail.com> In-Reply-To: <1285869696-10915-1-git-send-email-sebpop@gmail.com> References: <1285869696-10915-1-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 From: spop 2010-08-24 Sebastian Pop * graphite-dependences.c (dot_deps): Avoid set but not used warning. (dot_deps_stmt): Same. * graphite-poly.c (dot_lst): Same. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/graphite@163521 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 6 ++++++ gcc/ChangeLog.graphite | 6 ++++++ gcc/graphite-dependences.c | 6 ++---- gcc/graphite-poly.c | 3 +-- 4 files changed, 15 insertions(+), 6 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 89d76f4..f6ae625 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2010-09-30 Sebastian Pop + * graphite-dependences.c (dot_deps): Avoid set but not used warning. + (dot_deps_stmt): Same. + * graphite-poly.c (dot_lst): Same. + +2010-09-30 Sebastian Pop + * graphite-blocking.c (scop_do_strip_mine): Do not call graphite_legal_transform. (scop_do_block): Same. diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index f94fc6e..78655a2 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,3 +1,9 @@ +2010-08-24 Sebastian Pop + + * graphite-dependences.c (dot_deps): Avoid set but not used warning. + (dot_deps_stmt): Same. + * graphite-poly.c (dot_lst): Same. + 2010-08-23 Sebastian Pop * graphite-blocking.c (scop_do_strip_mine): Do not call diff --git a/gcc/graphite-dependences.c b/gcc/graphite-dependences.c index 8c7a642..4f167fb 100644 --- a/gcc/graphite-dependences.c +++ b/gcc/graphite-dependences.c @@ -956,14 +956,13 @@ dot_deps (scop_p scop) /* When debugging, enable the following code. This cannot be used in production compilers because it calls "system". */ #if 0 - int x; FILE *stream = fopen ("/tmp/scopdeps.dot", "w"); gcc_assert (stream); dot_deps_1 (stream, scop); fclose (stream); - x = system ("dotty /tmp/scopdeps.dot &"); + system ("dotty /tmp/scopdeps.dot &"); #else dot_deps_1 (stderr, scop); #endif @@ -977,14 +976,13 @@ dot_deps_stmt (scop_p scop) /* When debugging, enable the following code. This cannot be used in production compilers because it calls "system". */ #if 0 - int x; FILE *stream = fopen ("/tmp/scopdeps.dot", "w"); gcc_assert (stream); dot_deps_stmt_1 (stream, scop); fclose (stream); - x = system ("dotty /tmp/scopdeps.dot &"); + system ("dotty /tmp/scopdeps.dot &"); #else dot_deps_stmt_1 (stderr, scop); #endif diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c index 27215e1..8af16de 100644 --- a/gcc/graphite-poly.c +++ b/gcc/graphite-poly.c @@ -1855,7 +1855,6 @@ dot_lst (lst_p lst) /* When debugging, enable the following code. This cannot be used in production compilers because it calls "system". */ #if 0 - int x; FILE *stream = fopen ("/tmp/lst.dot", "w"); gcc_assert (stream); @@ -1864,7 +1863,7 @@ dot_lst (lst_p lst) fputs ("}\n\n", stream); fclose (stream); - x = system ("dotty /tmp/lst.dot &"); + system ("dotty /tmp/lst.dot &"); #else fputs ("digraph all {\n", stderr); dot_lst_1 (stderr, lst);