From patchwork Fri Jan 6 10:41:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Wakely X-Patchwork-Id: 1722366 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=GVSuJDWq; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4NpKfV17wfz23fF for ; Fri, 6 Jan 2023 21:42:24 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 3C37A3858413 for ; Fri, 6 Jan 2023 10:42:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3C37A3858413 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1673001742; bh=R4gxmENM4rQGIPd6MZ5EGaovpPXcMSNn29v/tO/WpFo=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=GVSuJDWqXbjuCg8bUrOff4ZIIl+1i9f6D/a6cpNzgv8/WUgztZPHLmXkjZuK/rc/7 K9hT728IyGxF1rffK4GLypwppZPZhnrTQcL0JxU4Xp6va7y5CBZy6O6QfxhYEHXjRl 18UDQWN2Fh17VIU7H5wuM3S3/EhsuYLm8U389Inc= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id C9C253858D35 for ; Fri, 6 Jan 2023 10:41:30 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C9C253858D35 Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-21-7EEJuthlPU-LKBCDnczI_g-1; Fri, 06 Jan 2023 05:41:27 -0500 X-MC-Unique: 7EEJuthlPU-LKBCDnczI_g-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 03FEE18A6460; Fri, 6 Jan 2023 10:41:27 +0000 (UTC) Received: from localhost (unknown [10.33.36.192]) by smtp.corp.redhat.com (Postfix) with ESMTP id C1D1E1121314; Fri, 6 Jan 2023 10:41:26 +0000 (UTC) To: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org Subject: [wwwdocs] Document libstdc++ additions for GCC 12 and 13 Date: Fri, 6 Jan 2023 10:41:26 +0000 Message-Id: <20230106104126.161754-1-jwakely@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-11.6 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_NUMSUBJECT, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Jonathan Wakely via Gcc-patches From: Jonathan Wakely Reply-To: Jonathan Wakely Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Pushed to wwwdocs. --- htdocs/gcc-12/changes.html | 1 + htdocs/gcc-13/changes.html | 18 +++++++++++++++++- 2 files changed, 18 insertions(+), 1 deletion(-) diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html index b3775f82..1cefaf13 100644 --- a/htdocs/gcc-12/changes.html +++ b/htdocs/gcc-12/changes.html @@ -505,6 +505,7 @@ function Multiply (S1, S2 : Sign) return Sign is
  • Improved experimental C++23 support, including:
    • Monadic operations for std::optional.
      • +
    • std::expected
    • std::move_only_function
    • <spanstream>
    • std::basic_string::resize_and_overwrite
      • diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html index 3876ad77..d9879d79 100644 --- a/htdocs/gcc-13/changes.html +++ b/htdocs/gcc-13/changes.html @@ -224,14 +224,30 @@ a work-in-progress.

      Runtime Library (libstdc++)

        +
      • Improved experimental support for C++20, including: +
          +
        • <format> header and std::format.
          • +
        • std::chrono::utc_clock and other clocks, time zones, + and std::format support in the <chrono> + header. +
          • +
        +
      • Improved experimental support for C++23, including:
        • Additions to the <ranges> header: views::zip, views::zip_transform, views::adjacent, views::adjacent_transform views::pairwise, views::slide, - views::chunk, views::chunk_by. + views::chunk, views::chunk_by, + views::repeat, views::chunk_by, + views::cartesian_product, views::as_rvalue. +
          • +
        • Monadic operations for std::optional.
          • +
        • Constexpr std::bitset, std::to_chars + and std::from_chars.
          • +
        • Library support for extended floating-point types.
      • Support for the <experimental/scope> header