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Tue, 15 Dec 2020 12:55:16 -0500 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-390-LJIGycGLPwu-3oChDsC76A-1; Tue, 15 Dec 2020 12:55:06 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A2F3651080 for ; Tue, 15 Dec 2020 17:55:05 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4FF9B5D6BA; Tue, 15 Dec 2020 17:55:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1608054908; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RjbHWjuLOSAB8fJndzJDosfE+qMMC8L4su95Cyvq/IE=; b=KltLN0/GRey4jsVWQH0kIom09F3p+8mXx3yeCySyU2m5q1dBS116QRrsr2rULHBF4csXQQ fijwWf1llNAIcFdqeHjMhyppMUM4BSkMIw8ry5NAM6uAccnrBco6vGwP+Iu1OIRdZ/xEll VHdC8LgAJlGDkrelpMJH/7+iToGKiLM= X-MC-Unique: LJIGycGLPwu-3oChDsC76A-1 From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PULL 37/45] virtiofsd: replace _Static_assert with QEMU_BUILD_BUG_ON Date: Tue, 15 Dec 2020 12:54:37 -0500 Message-Id: <20201215175445.1272776-38-pbonzini@redhat.com> In-Reply-To: <20201215175445.1272776-1-pbonzini@redhat.com> References: <20201215175445.1272776-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com 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=63.128.21.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , "Dr . David Alan Gilbert" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) From: Marc-Andr=C3=A9 Lureau This allows to get rid of a check for older GCC version (which was a bit bogus too since it was falling back on c++ version..) Signed-off-by: Marc-Andr=C3=A9 Lureau Reviewed-by: Dr. David Alan Gilbert Message-Id: <20201210134752.780923-7-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini --- tools/virtiofsd/fuse_common.h | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/tools/virtiofsd/fuse_common.h b/tools/virtiofsd/fuse_common.h index 30b18b4966..a090040bb2 100644 --- a/tools/virtiofsd/fuse_common.h +++ b/tools/virtiofsd/fuse_common.h @@ -807,15 +807,6 @@ void fuse_remove_signal_handlers(struct fuse_session *= se); * * On 32bit systems please add -D_FILE_OFFSET_BITS=3D64 to your compile fl= ags! */ - -#if defined(__GNUC__) && \ - (__GNUC__ > 4 || __GNUC__ =3D=3D 4 && __GNUC_MINOR__ >=3D 6) && \ - !defined __cplusplus -_Static_assert(sizeof(off_t) =3D=3D 8, "fuse: off_t must be 64bit"); -#else -struct _fuse_off_t_must_be_64bit_dummy_struct { - unsigned _fuse_off_t_must_be_64bit:((sizeof(off_t) =3D=3D 8) ? 1 : -1); -}; -#endif +QEMU_BUILD_BUG_ON(sizeof(off_t) !=3D 8); =20 #endif /* FUSE_COMMON_H_ */ --=20 2.26.2