From patchwork Fri Apr 12 14:19:42 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greta Yorsh X-Patchwork-Id: 236113 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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "localhost", Issuer "www.qmailtoaster.com" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 497632C008D for ; Sat, 13 Apr 2013 00:20:20 +1000 (EST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:mime-version:content-type; q=dns; s=default; b=rBh7d3F9F2AzcLY27gFM8/lB9cwwN92ZS+tSZI85r1HHoluJF5 EXpwP4qfKMfKS8MgbvcRQ4uNJrmRdjaESiheGZGMVY/xmNX1QIMTbu81eFs/cwq3 lyuI0hPCnohONdNClMiLVY2Z5l0opaiLdC3TsQ1oivO7RKlg+xq1Piq/c= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:mime-version:content-type; s= default; bh=X1JtFPJUhd1WQS2hPr83Pf6eiHs=; b=szva56SExTtLRQCCEht7 oQL/vdrYwdZ/Rp+KPlFtb1/WfJY7+k7fxD10GfltTsYMp48eVBm4JhbgyQdS6P36 y0YwF0Ct5RAmhlw2tGkKgfCg37xbpk44MCIFp0hQrdXZ1lQ3SZfe7voxbPpr/SzP Nz5OXJbiM2gKGWOL57FV8Gk= Received: (qmail 19012 invoked by alias); 12 Apr 2013 14:20:01 -0000 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 Received: (qmail 18972 invoked by uid 89); 12 Apr 2013 14:20:00 -0000 X-Spam-SWARE-Status: No, score=-1.4 required=5.0 tests=AWL, BAYES_00, KHOP_RCVD_UNTRUST, MSGID_MULTIPLE_AT, RCVD_IN_DNSWL_LOW autolearn=no version=3.3.1 Received: from service87.mimecast.com (HELO service87.mimecast.com) (91.220.42.44) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Fri, 12 Apr 2013 14:20:00 +0000 Received: from cam-owa1.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.21]) by service87.mimecast.com; Fri, 12 Apr 2013 15:19:57 +0100 Received: from e103227vm ([10.1.255.212]) by cam-owa1.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.0); Fri, 12 Apr 2013 15:19:55 +0100 From: "Greta Yorsh" To: "GCC Patches" Cc: "Richard Earnshaw" Subject: [COMMITTED][PATCH,ARM] Cleanup uninitialized variable Date: Fri, 12 Apr 2013 15:19:42 +0100 Message-ID: <000801ce3788$c68aace0$53a006a0$@yorsh@arm.com> MIME-Version: 1.0 X-MC-Unique: 113041215195706301 X-Virus-Found: No Cleanup to remove warning about uninitialized variable "base" when compiling arm.c. Approved offline by Richard Earnshaw. Committed r197921. gcc/ 2013-04-12 Greta Yorsh * config/arm/arm.c (gen_operands_ldrd_strd): Initialize "base". diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index af95ac1..982487e 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -12694,7 +12694,7 @@ gen_operands_ldrd_strd (rtx *operands, bool load, { int nops = 2; HOST_WIDE_INT offsets[2], offset; - rtx base; + rtx base = NULL_RTX; rtx cur_base, cur_offset, tmp; int i, gap; HARD_REG_SET regset;