From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS53758 23.128.96.0/24 X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id 9B0B71F4B4 for ; Mon, 12 Apr 2021 11:02:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239933AbhDLLCu (ORCPT ); Mon, 12 Apr 2021 07:02:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238741AbhDLLCn (ORCPT ); Mon, 12 Apr 2021 07:02:43 -0400 Received: from mail-ej1-x62f.google.com (mail-ej1-x62f.google.com [IPv6:2a00:1450:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7B17BC06174A for ; Mon, 12 Apr 2021 04:02:25 -0700 (PDT) Received: by mail-ej1-x62f.google.com with SMTP id w3so19562468ejc.4 for ; Mon, 12 Apr 2021 04:02:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=9nkbouTSqAteJg0J6I3ZnsDQyVo4DBt5lsHS8ZOZZOY=; b=dd6L/MSmzDApNBHbLkvMaBoE8/rc2+n/aHAyAZw95wEXcqUD0TrOovM1kfpc0+UDP4 X07mqgz43D4yntFWy62bPTNGPlWAEzQqs41MkAmOJSmjwmXEKWPEQLzgeBW3TMpObeSd bOfWoiCf7qr+tyQq7V21rxqK3gYTAzO6hqBpOXItKeulVpIlM9Nj3Y16K5x7feYMjMu4 vNoGW3gXgWC2av8t6W03k3o5Sc5qIX0Co5b+eVAD2nwjoAtp2U1CUtiPw6GGt+VRUS5S Pb3JQXfnHivk2FPycDySoNyINmFV8gq7tye3Af+gKOWlj8QgdqkRghc8hHC5mUBsuOHC iVlQ== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=9nkbouTSqAteJg0J6I3ZnsDQyVo4DBt5lsHS8ZOZZOY=; b=J2+/AngTXH+g6NlVnd8bkOk9jXVfx8ntDfh7Z/LWnkXOLXKhv41QbMvEuZuISANAlU WR3114eNZ5fuoPJfoyrSnfGY/Vw9bllNHjVkmOvut8R6D3waYjMorOMj4sNd8RNBkNS+ lZvjPOlGqA10O14UnzzLjHcfTG6Qll19Bbo3L2fWliStE/ze+txYexCR8EMCt3lSVScl 71mYOnTDEnOXtWlPJaV5fHE+1ZqweBo3JxWFWMnZPFrOrcFE0WCMcCytNxQjo8mx39Dl rW46zJp8Ra65u35yhiPBEbcQwqd5qucBsDFkptR0lBroiq0xT0uhg2fkmy3zQ09aRhP3 mkrw== X-Gm-Message-State: AOAM533C7audlFqqtdnow666dVr6TnaBJhq+jv1acf8phYxHuZehljdD k4pjcAR1HJ4W1u2im2/988k5s5exBBt1bg== X-Google-Smtp-Source: ABdhPJyLNLQzTr5wRsAW72aqlBVF2ZRzov3tmjZh/oqF6b7j//m401iTlgFbmq2e+qr+l2DIpbsdIA== X-Received: by 2002:a17:906:11d8:: with SMTP id o24mr7319574eja.386.1618225341631; Mon, 12 Apr 2021 04:02:21 -0700 (PDT) Received: from vm.nix.is (vm.nix.is. [2a01:4f8:120:2468::2]) by smtp.gmail.com with ESMTPSA id f16sm2691765ejk.102.2021.04.12.04.02.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Apr 2021 04:02:21 -0700 (PDT) From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= To: git@vger.kernel.org Cc: Junio C Hamano , "brian m . carlson" , Jeff King , =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Subject: [PATCH 0/2] C99: harder dependency on variadic macros Date: Mon, 12 Apr 2021 13:02:16 +0200 Message-Id: X-Mailer: git-send-email 2.31.1.634.gb41287a30b0 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Since [1] which has been out since v2.31.0 we've had a hard dependency on variadic macros. Removing the relevant always-off-unless-you-monkeypatch-the-source code may be too aggressive for Junio's "Let's give it enough time"[2]. But I'm submitting this because of brian m. carlson's note[3] about wanting to submit more general patches for declaring a hard dependency on all of C99. Whatever anyone thinks of that this harder dependency on C99 variadic macros would be a subset of such a change, so it makes sense to consider it first. Let's see if anyone has an issue with this landing before brian's suggested larger change. 1. https://lore.kernel.org/git/YBJLgY+CWtS9TeVb@coredump.intra.peff.net/ 2. https://lore.kernel.org/git/xmqq5z3hy4fq.fsf@gitster.c.googlers.com/ 3. https://lore.kernel.org/git/YHOLo36MfuTj6YeD@camp.crustytoothpaste.net/ Ævar Arnfjörð Bjarmason (2): git-compat-util.h: clarify comment on GCC-specific code C99 support: remove non-HAVE_VARIADIC_MACROS code Documentation/CodingGuidelines | 3 ++ banned.h | 5 --- git-compat-util.h | 25 +++++------- trace.c | 73 ---------------------------------- trace.h | 62 ----------------------------- trace2.c | 39 ------------------ trace2.h | 25 ------------ usage.c | 10 ----- 8 files changed, 12 insertions(+), 230 deletions(-) -- 2.31.1.631.gb80e078001e