From patchwork Mon Feb 20 10:45:36 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luc Van Oostenryck X-Patchwork-Id: 9582509 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5B83B6042F for ; Mon, 20 Feb 2017 10:47:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4BD6D287E2 for ; Mon, 20 Feb 2017 10:47:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3DCA528861; Mon, 20 Feb 2017 10:47:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E6AAE287E2 for ; Mon, 20 Feb 2017 10:47:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751436AbdBTKro (ORCPT ); Mon, 20 Feb 2017 05:47:44 -0500 Received: from mail-wr0-f193.google.com ([209.85.128.193]:32962 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751330AbdBTKrn (ORCPT ); Mon, 20 Feb 2017 05:47:43 -0500 Received: by mail-wr0-f193.google.com with SMTP id s27so2349418wrb.0 for ; Mon, 20 Feb 2017 02:47:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=tvOdZlNYKnifn+LXFYZsRw0LvZ08QjBKzsT4yrSojrc=; b=NASoh/opQeTsIFpDZ/ThRrO/0amTZpeKtJZclXgauMNjfQQ0ilyLbs3z1BqOnssBn0 pctTmHFDlw5thMIikXxRT4zZZEq/orIz1yRVmVUc/r9AKDTr8kA/YXUrtSTzPXcexspk HSpme2qHQ5xFWs6C1F9fkXR/SYdzkoSTGBSvxb6ft52brXDCQgEePtCSjXih5ceh3xsi 1SX0Nil1V1jfcOE15R2bwVfmte2SYG2Xhz3Vt677KpYpb2Gasktr+2R9UrF1Yr0mBL9N 7JFa7zK1FA8ouTmyfcz4wq9BOu6wBvNnU85xZPwDbjuygZzHY+J9jb5Q840VW0v5DaTH uGoQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=tvOdZlNYKnifn+LXFYZsRw0LvZ08QjBKzsT4yrSojrc=; b=A/4wVybgEe5+DzlUrtkoa7KsUPn7BJpncEy46WERZ++vGFJAhaiE+kwmHfOEKOlpBQ WDcADWf3p65Zkke25vnbxR6fdgwXc7xYztSljCWFjznhuY/aEsba0CFiiwhWdl6w5tHM cV1EdWQyL4x91lqi5znbJQOXoOXMqsphIhQtb4JtpkCM0kFksEOqzJXWnHFzoF4ugOFw SVUEaofxS7t/0pauFZGdoPA+kfiM3b+MUR9gEsnXLHLpqo9qz4Cx/cn7KiNzNInz6m2i dMu7nh7RH9n4Y2ach/8bxQ12QFl7ysrobkCRgJdhKCD29qEnjsnGVSfmhqGr1HKp/axv YjcQ== X-Gm-Message-State: AMke39mQRlo/naixR+fQ71mnMPgO2JkLChZUfkOhWeeuVDjgbqJNPF7Z6sLvPxmqWLqBqQ== X-Received: by 10.223.170.79 with SMTP id q15mr16897396wrd.36.1487587662142; Mon, 20 Feb 2017 02:47:42 -0800 (PST) Received: from localhost.localdomain ([2a02:a03f:833:d700:8c4f:ab02:5b0d:4f5c]) by smtp.gmail.com with ESMTPSA id 94sm24178729wrl.50.2017.02.20.02.47.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 Feb 2017 02:47:41 -0800 (PST) From: Luc Van Oostenryck To: linux-sparse@vger.kernel.org Cc: Christopher Li , Luc Van Oostenryck Subject: [PATCH] use VOID instead of directly using &void_pseudo Date: Mon, 20 Feb 2017 11:45:36 +0100 Message-Id: <20170220104536.12105-1-luc.vanoostenryck@gmail.com> X-Mailer: git-send-email 2.11.0 Sender: linux-sparse-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sparse@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP --- linearize.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Luc Van Oostenryck diff --git a/linearize.c b/linearize.c index 99203d915..6908e9f57 100644 --- a/linearize.c +++ b/linearize.c @@ -1862,7 +1862,7 @@ static pseudo_t linearize_return(struct entrypoint *ep, struct statement *stmt) struct basic_block *active; pseudo_t src = linearize_expression(ep, expr); active = ep->active; - if (active && src != &void_pseudo) { + if (active && src != VOID) { struct instruction *phi_node = first_instruction(bb_return->insns); pseudo_t phi; if (!phi_node) {