From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by sourceware.org (Postfix) with ESMTPS id 95DD43858D20 for ; Wed, 15 Nov 2023 05:08:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 95DD43858D20 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=adacore.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=adacore.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 95DD43858D20 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2607:f8b0:4864:20::1034 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700024933; cv=none; b=FZFdfJDnuLjEK4OccXWq0Kc6rjeqHZ5bF7o3LBtU5pjz7MKRSBQRpiV1R4WtJkLWpbDR+x5PnD69MrjROvXYZ1hcurdIHqHr9i1FSd2fEsE4gdxdRb4Qq7mjO376U85fS2rfTz0Tdfz9NY8G3JyPVkIbrl8JIz2nLcxmSqzr7vY= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700024933; c=relaxed/simple; bh=AtFO2bl606e7xFDCMxnNW5paxS840/Mi51tlGIrrSVQ=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=PIQc8D3wnmRjU/733ZzAmgDBit2Zn+tUeL/d4J1sYtHwis0Xa04bdOq9tr3wbXEEfe0WO55r2+x3/5HSguEKNV7jMWT3tcsaWcgGBhT/C5jS9f6emYvxsmDNS5NAbqVjjSS9yKPI1Gqq/TWRlAif13hIFGlYI5mpSPM2X7B/Z0g= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-pj1-x1034.google.com with SMTP id 98e67ed59e1d1-2809414efa9so130254a91.1 for ; Tue, 14 Nov 2023 21:08:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=adacore.com; s=google; t=1700024930; x=1700629730; darn=gcc.gnu.org; h=mime-version:user-agent:message-id:in-reply-to:date:references :organization:subject:cc:to:from:from:to:cc:subject:date:message-id :reply-to; bh=jwsyB4jqMlddIGFP9NdJY5xYWkE9P7T9VIAbAsRvxlQ=; b=N7ddzFmJJX23fXP+GPrGBnPmkUf6TqoHkAmSsSaBHPPCE4cA6lOCk04XIhAVf08dwl owMKqinaE+Qe+JHU5HAnlLdxBeSyukk8BKecRl5ZKbLXhZMcKPwijLtuomV3ZvQE4JIQ YRodfnAaUv4j9/DUVwXNGQ6ztnh0w7nx8y+YEVozaZzydPSitn9JmAQ0jIpR4Btlcg0A Mwe0lbTTUZ5y1rpnuP+zgPCLeRvmyn3rCu3dNqfadfjxzvqJ0sQeTTzFV8Os8Qe4reOa esUqs72y+7GBH376a6WJiBwYE+bXbWMKtp2xmiq9Rmmt/AO7foFYOXO3bCfJG7HJJN8D Zlng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700024930; x=1700629730; h=mime-version:user-agent:message-id:in-reply-to:date:references :organization:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=jwsyB4jqMlddIGFP9NdJY5xYWkE9P7T9VIAbAsRvxlQ=; b=d5dmSTwZwg0J8TD78GTzDC2Dfnbgqgc2/WvyXdbe0rcjwSAnA5Wres11fp77/aFy1s tPBoRceveIwOsxpnrvtViQSUFWgdckUlNtHKbA3IwqmHacIYvHq33WYfIyUdrQGVi4zJ AeOyzD1hEv5/zlWHbBji/cXwalAq4cao/+KltMkhynQV542bHMtcPodXBjktZVmh9kmb jnSvZMHCNCvXgdqaXFHbDyUfZW6mpvH79Kq8wGaERzRPa5qI148Jh01IMHufBi2Ng5Mu 0NLzGoZBFhDXHeJPWrK/Cz+RoBOg3vQYaf754YZy4znX1uEsBQ9W0yCYxiwI2RKiXMqX nRDg== X-Gm-Message-State: AOJu0Yx5IS2XFu9tVnp7lxA+ia6XhT2z6tZCfEq7jhaG5OKwF0fuYPLh a6fPxrnKdM3je1tSU/Lk6FelEg== X-Google-Smtp-Source: AGHT+IEc4DSu1ABsIPo/+PU+zF4AysIRDpvlo5jnMTTlJW9W1EEx6vbUMzPPpIZNXUic844JBAlzrg== X-Received: by 2002:a17:90a:35c:b0:280:8356:10b2 with SMTP id 28-20020a17090a035c00b00280835610b2mr10381254pjf.5.1700024930460; Tue, 14 Nov 2023 21:08:50 -0800 (PST) Received: from free.home ([2804:7f1:2080:27a6:3b92:27bb:be38:1ee3]) by smtp.gmail.com with ESMTPSA id nd3-20020a17090b4cc300b00280215e7aebsm6173409pjb.15.2023.11.14.21.08.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Nov 2023 21:08:49 -0800 (PST) Received: from livre (livre.home [172.31.160.2]) by free.home (8.15.2/8.15.2) with ESMTPS id 3AF58e8C2423258 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Wed, 15 Nov 2023 02:08:41 -0300 From: Alexandre Oliva To: Jonathan Wakely Cc: =?utf-8?Q?Fran=C3=A7ois?= Dumont , Jonathan Wakely , "libstdc++" Subject: Re: [PATCH] libstdc++: bvector: undef always_inline macro Organization: Free thinker, does not speak for AdaCore References: <0e2723e5-a60d-484e-b4f4-951bc8dfde8d@gmail.com> Date: Wed, 15 Nov 2023 02:08:40 -0300 In-Reply-To: (Alexandre Oliva's message of "Tue, 14 Nov 2023 23:44:29 -0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 2.84 X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE,WEIRD_QUOTING autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Nov 14, 2023, Alexandre Oliva wrote: > Not only that. It also seems to cause failures, but I messed up in my > testing and didn't catch them. Confirmed, at least xtreme-header* regresses, so I reverted it. What now? Do we (a) stick to the policy, and amend headers that use _GLIBCXX_ALWAYS_INLINE to (a.i) define it after any other headers, and (a.ii) undefine it at the end, (b) use Patrick's suggestion of implementing it in c++config.h, (c) formally relax the current (incompletely-implemented) policy and allow headers to leave the macro defined, so that others can rely on it, or (d) introduce a new header with the sole purpose of getting this macro defined? -- Alexandre Oliva, happy hacker https://FSFLA.org/blogs/lxo/ Free Software Activist GNU Toolchain Engineer More tolerance and less prejudice are key for inclusion and diversity Excluding neuro-others for not behaving ""normal"" is *not* inclusive