From patchwork Thu Jan 27 10:30:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siddhesh Poyarekar X-Patchwork-Id: 1584944 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gotplt.org header.i=@gotplt.org header.a=rsa-sha1 header.s=gotplt.org header.b=F7pNG2ns; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (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) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4JkxgY46tzz9t3b for ; Thu, 27 Jan 2022 21:30:31 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 36F22394741B for ; Thu, 27 Jan 2022 10:30:29 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from crocodile.elm.relay.mailchannels.net (crocodile.elm.relay.mailchannels.net [23.83.212.45]) by sourceware.org (Postfix) with ESMTPS id 43A603858C74 for ; Thu, 27 Jan 2022 10:30:16 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 43A603858C74 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=gotplt.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gotplt.org X-Sender-Id: dreamhost|x-authsender|siddhesh@gotplt.org Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 949C84622C2; Thu, 27 Jan 2022 10:30:14 +0000 (UTC) Received: from pdx1-sub0-mail-a304.dreamhost.com (unknown [127.0.0.6]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id 2DBDB46225C; Thu, 27 Jan 2022 10:30:14 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|siddhesh@gotplt.org Received: from pdx1-sub0-mail-a304.dreamhost.com (pop.dreamhost.com [64.90.62.162]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384) by 100.103.158.127 (trex/6.4.3); Thu, 27 Jan 2022 10:30:14 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|siddhesh@gotplt.org X-MailChannels-Auth-Id: dreamhost X-Soft-Skirt: 26302653553f6d49_1643279414415_3985444961 X-MC-Loop-Signature: 1643279414415:1841492822 X-MC-Ingress-Time: 1643279414415 Received: from rhbox.redhat.com (unknown [1.186.122.50]) (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) (No client certificate requested) (Authenticated sender: siddhesh@gotplt.org) by pdx1-sub0-mail-a304.dreamhost.com (Postfix) with ESMTPSA id 4Jkxg82FR3zZX; Thu, 27 Jan 2022 02:30:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=gotplt.org; s=gotplt.org; t=1643279414; bh=IEqfSvKU1GfiWZq3eATC5DAMMfs=; h=From:To:Cc:Subject:Date:Content-Transfer-Encoding; b=F7pNG2nszH49k4WbFukLOErbjKNIzMC88IGtP7vt3+Jr8nRh49SRSS1qwONB60Qb/ yrKMrdh1W10WEbzJqEF9HRXDQV5HzFUD6bhldAA9KsSOFat2S7Y0t9EIXX/fwQW+Mh e8lzzEESnTvd7JAT1ohrRm/UbxL6yRhe+jhG5u4c= From: Siddhesh Poyarekar To: gcc-patches@gcc.gnu.org Subject: [wwwdocs] Document __builtin_dynamic_object_size addition for GCC 12 Date: Thu, 27 Jan 2022 16:00:01 +0530 Message-Id: <20220127103001.1180450-1-siddhesh@gotplt.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-3037.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_NUMSUBJECT, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, RCVD_IN_SBL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) 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: , Cc: jakub@redhat.com Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Signed-off-by: Siddhesh Poyarekar --- htdocs/gcc-12/changes.html | 2 ++ 1 file changed, 2 insertions(+) diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html index c69b301e..c6baee75 100644 --- a/htdocs/gcc-12/changes.html +++ b/htdocs/gcc-12/changes.html @@ -157,6 +157,8 @@ a work-in-progress.

  • A new built-in function, __builtin_assoc_barrier, was added. It can be used to inhibit re-association of floating-point expressions.
    • +
  • Support for __builtin_dynamic_object_size compatible with + the clang language extension was added.
  • New warnings:
    • -Wbidi-chars warns about potentially misleading UTF-8