From patchwork Mon Sep 19 15:51:33 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 76559 Delivered-To: patch@linaro.org Received: by 10.140.106.72 with SMTP id d66csp1031468qgf; Mon, 19 Sep 2016 08:57:41 -0700 (PDT) X-Received: by 10.55.65.139 with SMTP id o133mr29134054qka.191.1474300661004; Mon, 19 Sep 2016 08:57:41 -0700 (PDT) Return-Path: Received: from lists.gnu.org (lists.gnu.org. [2001:4830:134:3::11]) by mx.google.com with ESMTPS id w143si16285801qka.48.2016.09.19.08.57.40 for (version=TLS1 cipher=AES128-SHA bits=128/128); Mon, 19 Sep 2016 08:57:40 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; Authentication-Results: mx.google.com; dkim=fail header.i=@linaro.org; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-devel-bounces+patch=linaro.org@nongnu.org; dmarc=fail (p=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:56364 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bm0wu-0008Ga-FA for patch@linaro.org; Mon, 19 Sep 2016 11:57:40 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52903) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bm0sP-00058d-JY for qemu-devel@nongnu.org; Mon, 19 Sep 2016 11:53:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bm0sK-00058Z-OU for qemu-devel@nongnu.org; Mon, 19 Sep 2016 11:53:00 -0400 Received: from mail-wm0-f52.google.com ([74.125.82.52]:34483) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bm0sK-00058G-1d for qemu-devel@nongnu.org; Mon, 19 Sep 2016 11:52:56 -0400 Received: by mail-wm0-f52.google.com with SMTP id a25so3691884wmi.1 for ; Mon, 19 Sep 2016 08:52:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=n896WUWuWPPrdgHKvLJd/ycCOEAhMBpO24IdBvs5ZCg=; b=Fm4/Gf/0nRDJTy/6lOG3dfqxzT1HmpY1DrKzrzkTSCQ+R4B6KFc05Z4jrHAVo2iQvI xiBDPKnyJyB1ri6RPbSgtbO6XxoTfQKlNGzMDKS5f1/6SNoLzTTllIqV9l0IzCdZN4jx /pORVz7jhO8aqSN7qFj6tShN0sn7PW3/tH9dg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=n896WUWuWPPrdgHKvLJd/ycCOEAhMBpO24IdBvs5ZCg=; b=TjGjwhaz3qoBG322WcUB+zxULJbLouRVD4vpe+SBuun3Sd9oXmE9wmN5qW6tmd0Aca 694u9e5Qk/FB+jpnIvtDHRsxOoZX6bCJ2CqLF+HqQbjKBcr/FJjZaz543A6fdtQuDzPj 94Lfgdo1Gf8fH/cghtZYrJ8auwhKWkNka1LBICjY4dQEtbGIIbLSzNJPC+Le3j329scj Vuun/tFPWH9f1h89lDdVPwhlCcxPsNxyIO7KkIcQEuo6rzaFh08Z68OO3Ud3lpM7ikFS b06+NXwqo0szHmRRHUy4VGY5rviNknnlM7FL2wjwW+ETADtruBWTVWxlkXItOmLo+vtq pRcg== X-Gm-Message-State: AE9vXwP6ouQSAnYU6PAZtTqYHc+Hi9n3/mhVxp9T6XHPu1VUb87/fvOM3n26d6QhiwCPlghS X-Received: by 10.28.189.197 with SMTP id n188mr1970541wmf.116.1474300314926; Mon, 19 Sep 2016 08:51:54 -0700 (PDT) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id r8sm23766954wjs.22.2016.09.19.08.51.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 19 Sep 2016 08:51:53 -0700 (PDT) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 64D8D3E05DA; Mon, 19 Sep 2016 16:51:53 +0100 (BST) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org, pbonzini@redhat.com, cota@braap.org, stefanha@redhat.com, kwolf@redhat.com Date: Mon, 19 Sep 2016 16:51:33 +0100 Message-Id: <20160919155139.28371-3-alex.bennee@linaro.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20160919155139.28371-1-alex.bennee@linaro.org> References: <20160919155139.28371-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 74.125.82.52 Subject: [Qemu-devel] [RFC 2/8] tcg/optimize: move default return out of if statement X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mttcg@listserver.greensocs.com, peter.maydell@linaro.org, claudio.fontana@huawei.com, nikunj@linux.vnet.ibm.com, jan.kiszka@siemens.com, mark.burton@greensocs.com, a.rigo@virtualopensystems.com, serge.fdrv@gmail.com, bobby.prani@gmail.com, rth@twiddle.net, =?UTF-8?q?Alex=20Benn=C3=A9e?= , fred.konrad@greensocs.com Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" This is to appease sanitizer builds which complain that: "error: control reaches end of non-void function" Signed-off-by: Alex Bennée --- tcg/optimize.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- 2.9.3 diff --git a/tcg/optimize.c b/tcg/optimize.c index 9998ac7..0f13490 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -468,9 +468,8 @@ static TCGArg do_constant_folding_cond(TCGOpcode op, TCGArg x, default: return 2; } - } else { - return 2; } + return 2; } /* Return 2 if the condition can't be simplified, and the result