From nobody Sun Feb 8 22:08:13 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1671741556079205.54744864959525; Thu, 22 Dec 2022 12:39:16 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p8SJN-0004qC-Nf; Thu, 22 Dec 2022 15:37:05 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1p8SJM-0004pq-A8 for qemu-devel@nongnu.org; Thu, 22 Dec 2022 15:37:04 -0500 Received: from coyote.holtmann.net ([212.227.132.17] helo=mail.holtmann.org) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p8SJK-0002KX-G1 for qemu-devel@nongnu.org; Thu, 22 Dec 2022 15:37:04 -0500 Received: from fedora.. (p4fefcc21.dip0.t-ipconnect.de [79.239.204.33]) by mail.holtmann.org (Postfix) with ESMTPSA id B8AC1CED24; Thu, 22 Dec 2022 21:36:56 +0100 (CET) From: Marcel Holtmann To: qemu-devel@nongnu.org, mst@redhat.com, xieyongji@bytedance.com, pbonzini@redhat.com Cc: marcel@holtmann.org Subject: [PATCH v4 02/12] libvhost-user: Replace typeof with __typeof__ Date: Thu, 22 Dec 2022 21:36:41 +0100 Message-Id: <981aa822bcaaa2b8d74f245339a99a85c25b346f.1671741278.git.marcel@holtmann.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=212.227.132.17; envelope-from=marcel@holtmann.org; helo=mail.holtmann.org X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1671741557392100001 Strictly speaking only -std=3Dgnu99 support the usage of typeof and for easier inclusion in external projects, it is better to use __typeof__. CC libvhost-user.o libvhost-user.c: In function =E2=80=98vu_log_queue_fill=E2=80=99: libvhost-user.c:86:13: error: implicit declaration of function =E2=80=98typ= eof=E2=80=99 [-Werror=3Dimplicit-function-declaration] 86 | typeof(x) _min1 =3D (x); \ | ^~~~~~ Changing these two users of typeof makes the compiler happy and no extra flags or pragmas need to be provided. Signed-off-by: Marcel Holtmann Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- subprojects/libvhost-user/libvhost-user.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/subprojects/libvhost-user/libvhost-user.c b/subprojects/libvho= st-user/libvhost-user.c index b55b9e244d9a..67d75ece53b7 100644 --- a/subprojects/libvhost-user/libvhost-user.c +++ b/subprojects/libvhost-user/libvhost-user.c @@ -62,8 +62,8 @@ #endif /* !__GNUC__ */ #ifndef MIN #define MIN(x, y) ({ \ - typeof(x) _min1 =3D (x); \ - typeof(y) _min2 =3D (y); \ + __typeof__(x) _min1 =3D (x); \ + __typeof__(y) _min2 =3D (y); \ (void) (&_min1 =3D=3D &_min2); \ _min1 < _min2 ? _min1 : _min2; }) #endif --=20 2.38.1