From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) by sourceware.org (Postfix) with ESMTPS id 04CA0394D8F1 for ; Fri, 6 May 2022 11:21:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 04CA0394D8F1 Received: by mail-wm1-x32e.google.com with SMTP id bg25so4232237wmb.4 for ; Fri, 06 May 2022 04:21:33 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:date:references:to:in-reply-to:message-id; bh=6Pcp9yK7lDWyFjiM53njsW4QBqHu/5LFR8YRIxjnGYY=; b=QeB2761uiPDqsumKmIMfGqeQN1wmhKIQKAEErAIO/GsaRU+oh6PXiSLo0pQwa6U3yt gMp1csszvVGDYR76RDSOWBh7p5TIGDwJhF/MQJkeKxotUKhfBOvdvrfhRoMrIaBcs1bP LOhP5QvTkh/KLuvi5jserf9DTET579HVKEi0N5ExMXD53Ueb+kweRm43qvgEIEAkXMSL XMhes/OoiHcz+eaw5ea2YH1NDu+uRZ4ZpVA732TPHODQrpgOB7vbquUu0C10p1Gczfxu DcmVv221WCaWlO+9RULXIPGke+gNncEWk4UtSMmtl/UoFZ5P5UtVqbwSaxEks45Oepkx 1+CQ== X-Gm-Message-State: AOAM533g2D7b0hr5KCI55cG3VQOCDFQ5QYfSjyS6B5CAxqblI7FoH3/V J4JMBOT3azutmH/AKycruNkJRhIT0Tk= X-Google-Smtp-Source: ABdhPJyaF51jxRD0x5N8IDmag7a/LyyvOHSmgsPkeWISmAzRw84t5urVWuT3pTqSY3PXBO6Lk63P6w== X-Received: by 2002:a05:600c:19d2:b0:393:efff:7c26 with SMTP id u18-20020a05600c19d200b00393efff7c26mr9751035wmq.9.1651836092700; Fri, 06 May 2022 04:21:32 -0700 (PDT) Received: from smtpclient.apple ([213.55.220.32]) by smtp.gmail.com with ESMTPSA id p20-20020a7bcc94000000b003942a244f38sm8560018wma.17.2022.05.06.04.21.31 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 06 May 2022 04:21:31 -0700 (PDT) From: Peter Quinger Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.80.82.1.1\)) Subject: unsubscribe Date: Fri, 6 May 2022 13:21:30 +0200 References: To: gcc@gcc.gnu.org In-Reply-To: Message-Id: X-Mailer: Apple Mail (2.3696.80.82.1.1) X-Spam-Status: No, score=2.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, KAM_SHORT, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.4 X-Spam-Level: ** X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 May 2022 11:21:36 -0000 pls Am 06.05.2022 um 10:48 schrieb Richard Biener via gcc-announce = : The GCC developers are proud to announce another major GCC release, = 12.1. This year we celebrated the 35th anniversary of the first GCC beta = release and this month we will celebrate 35 years since the GCC 1.0 release! This release deprecates support for the STABS debugging format and introduces support for the CTF debugging format [1]. The C and C++ frontends continue to advance with extending support for features in the upcoming C2X and C++23 standards and the C++ standard library improves support for the experimental C++20 and C++23 parts. The Fortran frontend now fully supports TS 29113 for interoperability = with C. GCC now understands clangs __builtin_shufflevector extension making it easier to share generic vector code. Starting with GCC 12 vectorization is enabled at the -O2 optimization level using the very-cheap cost model which puts extra constraints on code size = expansion. On the security side GCC can now initialize stack variables implicitly using -ftrivial-auto-var-init to help tracking down and mitigating uninitialized stack variable flaws. The C and C++ frontends now support __builtin_dynamic_object_size compatible with the clang extension. The x86 backend gained mitigations against straight line speculation with -mharden-sls. The experimental Static Analyzer gained = uninitialized variable use detection and many other improvements. The x86 backend gained support for AVX512-FP16 via _Float16. The BPF backend now supports CO-RE, the RISC-V backend gained support for many new ISA extensions. Some code that compiled successfully with older GCC versions might = require source changes, see http://gcc.gnu.org/gcc-12/porting_to.html for details. See https://gcc.gnu.org/gcc-12/changes.html for more information about changes in GCC 12.1. This release is available from the WWW and FTP servers listed here: https://sourceware.org/pub/gcc/releases/gcc-12.1.0/ https://gcc.gnu.org/mirrors.html The release is in the gcc-12.1.0/ subdirectory. If you encounter difficulties using GCC 12.1, please do not contact me directly. Instead, please visit http://gcc.gnu.org for information = about getting help. Driving a leading free software project such as GCC would not be = possible without support from its many contributors. Not only its developers, but especially its regular testers and users = which contribute to its high quality. The list of individuals is too large to thank individually! ---- [1] See https://ctfstd.org/