From patchwork Fri Apr 6 23:01:44 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Stump X-Patchwork-Id: 151280 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 C8210B708F for ; Sat, 7 Apr 2012 09:02:09 +1000 (EST) Comment: DKIM? See http://www.dkim.org DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=gcc.gnu.org; s=default; x=1334358130; h=Comment: DomainKey-Signature:Received:Received:Received:Received:Received: From:Content-Type:Subject:Date:Message-Id:To:Mime-Version: Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:Sender:Delivered-To; bh=6LVuOaHP89rdljKe5QVZ pz0PNNs=; b=mY+5n1ZJeYAOV4Ad4hKtcGLqa/z/xQApmvAJNrXF9kc5vCM4t+Od 6vC1ZYm2QHqESe690CZDH9IA9a2+LVOnwK8XKNuh+6b/U3fwT5Qp8n0TdsetoDTc E8VVwgroKYlXZ8UHR57MGUO+/ujqTAGAWHfZSes091j5RQktE0lJi7A= Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=gcc.gnu.org; h=Received:Received:X-SWARE-Spam-Status:X-Spam-Check-By:Received:Received:Received:From:Content-Type:Subject:Date:Message-Id:To:Mime-Version:X-IsSubscribed:Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive:List-Post:List-Help:Sender:Delivered-To; b=Ds4QIDuyQj8HRI/Tv4zJXH+hpazNPZZGUTtDi4dAkJO+Brbs+IWtVPsDtBdScm 4hu/LHR80iXz9rXVCYn6EYxueJz446hrSRsUi06pm99B1PY7K0ZwA80tnk/LZteK t8KtaOTnemMluySocLoY69aL6a5AwmEWEJ5vPOvWkrjp0=; Received: (qmail 7812 invoked by alias); 6 Apr 2012 23:02:00 -0000 Received: (qmail 7802 invoked by uid 22791); 6 Apr 2012 23:01:59 -0000 X-SWARE-Spam-Status: No, hits=-2.0 required=5.0 tests=AWL, BAYES_00, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RCVD_IN_HOSTKARMA_NO, RCVD_IN_HOSTKARMA_YE, T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from qmta09.westchester.pa.mail.comcast.net (HELO qmta09.westchester.pa.mail.comcast.net) (76.96.62.96) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 06 Apr 2012 23:01:46 +0000 Received: from omta20.westchester.pa.mail.comcast.net ([76.96.62.71]) by qmta09.westchester.pa.mail.comcast.net with comcast id ul161i0081YDfWL59n1nXW; Fri, 06 Apr 2012 23:01:47 +0000 Received: from up.mrs.kithrup.com ([24.4.193.8]) by omta20.westchester.pa.mail.comcast.net with comcast id un1l1i01C0BKwT43gn1m0k; Fri, 06 Apr 2012 23:01:47 +0000 From: Mike Stump Subject: fix new warning Date: Fri, 6 Apr 2012 16:01:44 -0700 Message-Id: <1B08B230-CAA3-4D68-8879-FA6FEF5D9394@comcast.net> To: Gcc Patch List Mime-Version: 1.0 (Apple Message framework v1084) 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 This fixes a warning.... Applied as obvious. Index: ChangeLog =================================================================== --- ChangeLog (revision 186201) +++ ChangeLog (working copy) @@ -1,3 +1,7 @@ +2012-04-06 Mike Stump + + * gimple-fold.c (gimple_fold_stmt_to_constant_1): Avoid warning. + 2012-04-06 Oleg Endo * config/sh/sh.c (hi_const): Remove. Index: gimple-fold.c =================================================================== --- gimple-fold.c (revision 186111) +++ gimple-fold.c (working copy) @@ -2427,7 +2427,7 @@ gimple_fold_stmt_to_constant_1 (gimple s else if (TREE_CODE (rhs) == ADDR_EXPR && !is_gimple_min_invariant (rhs)) { - HOST_WIDE_INT offset; + HOST_WIDE_INT offset = 0; tree base; base = get_addr_base_and_unit_offset_1 (TREE_OPERAND (rhs, 0), &offset,