From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 13D0943320; Tue, 14 Nov 2023 01:22:14 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B885D402DF; Tue, 14 Nov 2023 01:22:13 +0100 (CET) Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) by mails.dpdk.org (Postfix) with ESMTP id CE7D4402BC for ; Tue, 14 Nov 2023 01:22:11 +0100 (CET) Received: by mail-pl1-f170.google.com with SMTP id d9443c01a7336-1cc3bb32b5dso45075915ad.3 for ; Mon, 13 Nov 2023 16:22:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1699921331; x=1700526131; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=cX33VXytWTVA2Fcwb3XYUGa7mHJj1EPJgt2AO3VlHq4=; b=zLcdkxgLn9n4NuSGr1g3SClvwzcRbJZTYxoJItJg/PBNDpsDN681CU/7jrm3DevcEx I1aWBb7+HPecSv3Pc7GmaFKAem789AC96BgpPbi+D47vEqVHOSS5JhOZuMhfv4Ml7JPm V50DAHACiYMH4NRm0QelbDbicxG6l/FU/b2vYTBFV9xDOA4+Aruj9dDIDuk7tUnTvpSe bzz1oeTV+W4Bsc8VH78R934MsCd6OTeo3e7Tqls0NhBhQwaK2vw+aukV4z8jFMnY6nm7 RKuwZCA5r6iNv4F/IO4PcUbr1h8st4peDhbr0+xSgG5ep5tjZFodpq4fnG7om7pI/ivt PLow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699921331; x=1700526131; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=cX33VXytWTVA2Fcwb3XYUGa7mHJj1EPJgt2AO3VlHq4=; b=CZVy7XB+OIWEOrgdp1UzIqIvAvYjOU/kKBLRPx3I9TKmjjsjJCsWZyt2wbw5jhyYww chKaL546KEjRLnCSIkBVF98V6J7g61g7ZDsTs8M15n0Bw9keRt4UoLAQuulFrvC3voOI oEwvKo0usSwPPgtA3HVZPjfpDYbwPvOcDEHaUsB2FDqK0BNhK6RhnopvfRLZg+KZEpJv wZYMjqsDhYQ9Sh6R7PC++OAriKbUdSG3vreb08JgCqV08z3JWKkO0gqwOnsflwA4Pijb 8KLSUGorj4jR/IpbX1gKq3vK9U+6u0g84scmnvSja2oWQSGyfwCtM/ter3JxNGiZrAcn dEZw== X-Gm-Message-State: AOJu0Yxj3oTsgMePSZQJqF2PJaRNGlgbsRy7Vh/ZOMt2mx5C5+h+eURG PM2MoiP3cefmu4O/dKyMOO+mnCzQkl+T9niULJM= X-Google-Smtp-Source: AGHT+IHYGs2exfWQfSZe70nrj8KZFPKV+7yjvWiDS7U87PY8iKlo3VktjbMX52TPaZeor2k+GS1uiw== X-Received: by 2002:a17:902:c401:b0:1cc:65b7:812b with SMTP id k1-20020a170902c40100b001cc65b7812bmr1106216plk.22.1699921330957; Mon, 13 Nov 2023 16:22:10 -0800 (PST) Received: from hermes.local (204-195-123-141.wavecable.com. [204.195.123.141]) by smtp.gmail.com with ESMTPSA id t18-20020a1709028c9200b001bdeedd8579sm4569419plo.252.2023.11.13.16.22.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Nov 2023 16:22:10 -0800 (PST) Date: Mon, 13 Nov 2023 16:22:09 -0800 From: Stephen Hemminger To: Tyler Retzlaff Cc: dev@dpdk.org, ivan.malov@oktetlabs.ru, Andrew Rybchenko , Ivan Malov Subject: Re: [PATCH v2 2/3] net/sfc: fix non-constant expression inr RTE_BUILD_BUG_ON() Message-ID: <20231113162209.4c5fa23c@hermes.local> In-Reply-To: <20231113161635.14f036cd@hermes.local> References: <20231111172153.57461-1-stephen@networkplumber.org> <20231113170605.408281-1-stephen@networkplumber.org> <20231113170605.408281-3-stephen@networkplumber.org> <20231113141326.0df15fd6@hermes.local> <20231113222855.GA26065@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> <20231113161635.14f036cd@hermes.local> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Mon, 13 Nov 2023 16:16:35 -0800 Stephen Hemminger wrote: > _Static_assert(!(0 != 0), "RTE_MBUF_F_RX_IP_CKSUM_UNKNOWN != 0"); Looks like a clang bug, or something about the other compiler flags because compiling just this part is fine.