From nobody Sun Apr 02 20:46:29 2023 X-Original-To: standards@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4PqQzp01zXz44Bgh for ; Sun, 2 Apr 2023 20:46:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PqQzn67P5z3F3p for ; Sun, 2 Apr 2023 20:46:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1680468389; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SOiM7qxeDgzLNg5C1K6T+ks/0UP2dNy7dFbp7zp4nSk=; b=NbXNaqB6ZSokhxFI+cA1D+HH8dYENe4J7u8G6lfKZqokBt680x4C3pnxLx0j0dXPwZ69Ik czZoylwvas/Hf0dYQiOm03fkG90vfRQXfunc99y7rWip1k4fGru1YN6DwpTHekb0spBIH5 Tjrd4ISvJSm717hh3YhHdyz/fWRePJyz5zfFzygeMe2JGFxHIBiEuVVoxqvG7eumIB3nLq 5lij9LYsuMbKmND/XyxWZuQPkxHwXGc41eBGpFF6apFsWXWWMif/du3P1n/QL1ejGZPgbk EuRCxQ6pgzjVc+dz9ud5e/hDXU5QPmEvZJuHObVgJ92ZeJWa+Dgj0RZfoc6rRA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1680468389; a=rsa-sha256; cv=none; b=uXDL7ZxKQYamKQNtAH637Bn7g8oWdTKZaNuc2+aT/4LiWNNxctFs/w7BgKXFzA+aYHhZ4P o2t9qE68NKm+/+hOM5fhydfvoRWA82xJGG93g1GKU1hj9Egt8THL4usS5621KikWfj7RGL Cjf8yxljnic5IL2A2i3E7PcqwYaqChJxsSrKaR/ZxGJAH5iBpN9VUDOjNmKEdqudJIvGq9 7wQvUoLwu4EItdSckJ19sA+tcVkyIXbNyqeV/ygGwCjmvXo7hIVthbFzUMZAu6yfS0xz7M O0UDG+nGGRcC9a6EATfHJ/WdOPjGqqJ+wLcfSRLyVa5mwQco3pkW+HyeF3JKGQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4PqQzn59fnzX0V for ; Sun, 2 Apr 2023 20:46:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 332KkT9U028367 for ; Sun, 2 Apr 2023 20:46:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 332KkTJs028364 for standards@FreeBSD.org; Sun, 2 Apr 2023 20:46:29 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: standards@FreeBSD.org Subject: [Bug 255374] C++20 features (headers) std::concepts, std::format, std::numbers, std::source_location, etc. are missing Date: Sun, 02 Apr 2023 20:46:29 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: standards X-Bugzilla-Version: 13.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: marklmi26-fbsd@yahoo.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: dim@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? mfc-stable13+ mfc-stable12? mfc-stable11- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Standards compliance List-Archive: https://lists.freebsd.org/archives/freebsd-standards List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-standards@freebsd.org X-BeenThere: freebsd-standards@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255374 --- Comment #19 from Mark Millard --- (In reply to Mark Millard from comment #18) Hmm. Parallelism is apparently C++17&20, not just C++20, yet has the llvm status of in-progress or not-started depending on the specific sub-areas referenced: no sub-area indicated as completed. The steps of progress are not in units of overall language/library official-definition versions. Library coverage for C++17 is still somewhat incomplete, despite various parts of the library coverage of C++20 and later being in place in the likes of llvm 16 (say). As for FreeBSD, there is also the timing of when FreeBSD adopts some libc++ material once it is available in a llvm that FreeBSD has partially adopted. This can be later than the language update. (I'm not just referencing holding llvm at the version intended for an upcoming stable branch creation/update until after the change to stable has happened.) So, if there was an overall C++17 libc++ bugzilla submittal analogous to this one, it too would still be "In Progress" in 2023-Apr. --=20 You are receiving this mail because: You are on the CC list for the bug.=