From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A5F4C433EA for ; Mon, 20 Jul 2020 16:42:38 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D6FDF2073A for ; Mon, 20 Jul 2020 16:42:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D6FDF2073A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:55984 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jxYs9-0000P3-1w for qemu-devel@archiver.kernel.org; Mon, 20 Jul 2020 12:42:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39770) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jxYrI-0007yD-BU for qemu-devel@nongnu.org; Mon, 20 Jul 2020 12:41:44 -0400 Received: from indium.canonical.com ([91.189.90.7]:37478) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jxYrF-00078Y-4j for qemu-devel@nongnu.org; Mon, 20 Jul 2020 12:41:44 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1jxYrC-0000W9-TP for ; Mon, 20 Jul 2020 16:41:38 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id A2F3F2E8106 for ; Mon, 20 Jul 2020 16:41:38 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Mon, 20 Jul 2020 16:27:09 -0000 From: Peter Maydell <1881004@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Fix Committed; importance=Undecided; assignee=None; X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: eblake philmd pmaydell X-Launchpad-Bug-Reporter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9_=28philmd?= =?utf-8?q?=29?= X-Launchpad-Bug-Modifier: Peter Maydell (pmaydell) References: <159060681483.5838.13632051970488338647.malonedeb@wampee.canonical.com> Message-Id: <159526242974.12636.5421865970779486457.malone@gac.canonical.com> Subject: [Bug 1881004] Re: fpu/softfloat.c: error: bitwise negation of a boolean expression X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="4809fcb62f445aaa3ae919f7f6c3cc7d156ea57a"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 219bfafac0a46156462f87de7c9659128e90e8cd Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/20 11:25:44 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -58 X-Spam_score: -5.9 X-Spam_bar: ----- X-Spam_report: (-5.9 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1881004 <1881004@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Fixed in commit 4066288694c3bdd175df8, which will be in 5.1. ** Changed in: qemu Status: In Progress =3D> Fix Committed -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1881004 Title: fpu/softfloat.c: error: bitwise negation of a boolean expression Status in QEMU: Fix Committed Bug description: Last time I built QEMU was on commit d5c75ec500d96f1d93447f990cd5a4ef5ba2= 7fae, I just pulled to fea8f3ed739536fca027cf56af7f5576f37ef9cd and now get: = CC lm32-softmmu/fpu/softfloat.o fpu/softfloat.c:3365:13: error: bitwise negation of a boolean expression;= did you mean logical negation? [-Werror,-Wbool-operation] absZ &=3D ~ ( ( ( roundBits ^ 0x40 ) =3D=3D 0 ) & roundNearestEven ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ! fpu/softfloat.c:3423:18: error: bitwise negation of a boolean expression;= did you mean logical negation? [-Werror,-Wbool-operation] absZ0 &=3D ~ ( ( (uint64_t) ( absZ1<<1 ) =3D=3D 0 ) & roundNeares= tEven ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ! fpu/softfloat.c:3483:18: error: bitwise negation of a boolean expression;= did you mean logical negation? [-Werror,-Wbool-operation] absZ0 &=3D ~(((uint64_t)(absZ1<<1) =3D=3D 0) & roundNearestEven); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ! fpu/softfloat.c:3606:13: error: bitwise negation of a boolean expression;= did you mean logical negation? [-Werror,-Wbool-operation] zSig &=3D ~ ( ( ( roundBits ^ 0x40 ) =3D=3D 0 ) & roundNearestEven ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ! fpu/softfloat.c:3760:13: error: bitwise negation of a boolean expression;= did you mean logical negation? [-Werror,-Wbool-operation] zSig &=3D ~ ( ( ( roundBits ^ 0x200 ) =3D=3D 0 ) & roundNearestEven ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ! fpu/softfloat.c:3987:21: error: bitwise negation of a boolean expression;= did you mean logical negation? [-Werror,-Wbool-operation] ~ ( ( (uint64_t) ( zSig1<<1 ) =3D=3D 0 ) & roundNeare= stEven ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~= ~~~~ ! fpu/softfloat.c:4003:22: error: bitwise negation of a boolean expression;= did you mean logical negation? [-Werror,-Wbool-operation] zSig0 &=3D ~ ( ( (uint64_t) ( zSig1<<1 ) =3D=3D 0 ) & roundNe= arestEven ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~= ~~~~~ ! fpu/softfloat.c:4273:18: error: bitwise negation of a boolean expression;= did you mean logical negation? [-Werror,-Wbool-operation] zSig1 &=3D ~ ( ( zSig2 + zSig2 =3D=3D 0 ) & roundNearestEven ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ! 8 errors generated. $ clang -v clang version 10.0.0-4ubuntu1 = Target: aarch64-unknown-linux-gnu $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04 LTS Release: 20.04 Codename: focal To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1881004/+subscriptions