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AJvYcCWCG4Nvr2O1JrKFp/DhVKa6TZ4eeDZnUoM/vkEjwF6crak9b9qmEerDaNdX01NN08KRD7g=@sourceware.org X-Gm-Message-State: AOJu0Yzbu2NCbM6HRt/Dr/22FxsPydcsNHai1LJr3DaWkLohn75jt4B/ 2Yyp36t7EVG2F7Ulqv3nNYBqZVDVqFVam4bUisWnAecRjdElvEcNuYEMzdPooAHF/7fnPEb65B6 tJDWw5YZMou3446ZtiwQZZyvoahK6M9u8tQzS X-Gm-Gg: ATEYQzw1lbmoFoutNRgebc/UoKRpu/CEYQEpW0h5uFksAmESBJBQjjgK+fpEjcisYyl 9KDqkyZGXmDFtcgT1DvtmevxfAXjZrsOl6CqDWIXiPZ6Lav+ApxJPyoJEDgvbjvO0a4UnT/g80K eZbHNivnvMDQcafnJ0h5fqEZnLNGfMzThnIhL8Hi0EGF9kWXSetQ6ND22m9zqIBfizUsSBeh3gn zZZ0i+xq2WyPChboqqcVkIIBBOpP5zD4jf5RlkJ2c4Cw6ld0+X64clvFlJFo9SyTbSpD1udfEXO y3Wp X-Received: by 2002:a17:907:6eab:b0:b97:c684:57db with SMTP id a640c23a62f3a-b97c6845c26mr41718566b.12.1773639213900; Sun, 15 Mar 2026 22:33:33 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: Date: Sun, 15 Mar 2026 22:33:22 -0700 X-Gm-Features: AaiRm529kWHOkOBptWsLYf_0At181JGsYEfM0iqEAtwpys5QbIrz83WZMkxapvY Message-ID: Subject: GNU Tools Weekly News Week 29 (March 15, 2026) To: gcc@gcc.gnu.org, binutils@sourceware.org, libc-alpha@sourceware.org, gdb@sourceware.org, andrew.pinski@oss.qualcomm.com Content-Type: text/plain; charset="UTF-8" X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: GNU Tools weekly via Gdb Reply-To: GNU Tools weekly Errors-To: gdb-bounces~public-inbox=simark.ca@sourceware.org Sender: "Gdb" GNU Tools Weekly News Week 29 (March 15, 2026) Release updates for GNU toolchain: * GCC 16.0.1 release status: * https://inbox.sourceware.org/gcc/6277162s-n588-nps4-551p-nsp885rn4212@fhfr.qr/T/#u * gcc 16.0 regression status (note this is not official numbers, it might be off by a few) * P1: 11 -5 * P1+P2+P3 total: 776 -17 General/big GNU toolchain news (including sourceware news): * Notes from Sourceware Open Office, Fri 16:00 UTC * https://inbox.sourceware.org/gcc/20260316011308.GA32479@gnu.wildebeest.org/ * Dimitar Dimitrov was appointed as PRU binutils maintainer * https://inbox.sourceware.org/binutils/fa6e9bc9-60d1-458c-832c-02fbcda99c4e@suse.com/T/#m8dcf81087b993f0b82b392d72427b3e73a4dc920 * https://sourceware.org/cgit/binutils-gdb/commit/?id=cd764745c794944601d7aa1b836597475f5f0f33 GCC easy issue to tackle of the week: * `(x ^ (-CMP)) + CMP` -> `CMP ? -x : x` * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113894 * Reach out to Andrew Pinski for mentoring on this issue. GCC commits: * note most of the commits from now until the release are bug fixes which have not been listed here normally * arm: Add support for _BitInt(N) * https://gcc.gnu.org/cgit/gcc/commit/?h=trunk&id=e256eb478ad1b8c2c767aa35e03903bf4cd7c842 * c++: require C++26 for -freflection * https://gcc.gnu.org/cgit/gcc/commit/?h=trunk&id=9bb200e71ccf9c923bd9c7bd546130446fd76e95 * doc: Move specs documentation to GCC internals manual * https://gcc.gnu.org/cgit/gcc/commit/?h=trunk&id=c600bb7aefca1ac43e57ac8dde957183a8fca7a9 * GCC discussion: * GSoC 2026 project discussions from participates * Policy on use of LLM tools and bug fixes * https://inbox.sourceware.org/gcc/CAFiYyc3XoTbYe_pjpj5PvmiNN2uX58ssjMh4Dr3=euqpP1SruQ@mail.gmail.com/T/#m4365c662ccc0af15fe987fdd87556fb842e62d2a * [RFC] Builtins for C++26 integer atomic reductions * https://inbox.sourceware.org/gcc/ECACB51F-CEDC-4772-B311-464590D5F340@nvidia.com/T/#m32107687793209cbbaa543c10e139cf381e121ed * Questions on PROMOTE_MODE, function_promote_mode * https://inbox.sourceware.org/gcc/306d4117-9e41-4732-a1ad-d4d88fdd2218@oss.qualcomm.com/T/#md49ec554ad57e804e4f055ee8ab273d8a2c9a740 * GCC bugzilla stats * 126 new issues filed * 119 issues closed glibc commits: * LoongArch: Optimize float environment functions * https://sourceware.org/cgit/glibc/commit/?id=41e2067a8f238310e72e70b21f7d67fe7d8a9189 * Support loading libunwind (from LLVM compile-rt) instead of libgcc_s * https://sourceware.org/cgit/glibc/commit/?id=5d89e7c47cc9d27475e086dedbeecc69be82aa74 * malloc: Improve memalign alignment * https://sourceware.org/cgit/glibc/commit/?id=28882c408c7177ff82277bd69f0d7d4078f72561 glibc discussion: * [Question] Will switching Linux UAPI headers from __ASSEMBLY__ to __ASSEMBLER__ affect glibc? * https://inbox.sourceware.org/libc-alpha/CABZAGREvnu7DYOyCEYdjOSPMzhbjexmx55Xi9wjNeXd_CuaUxA@mail.gmail.com/T/#m28911e194ed53e1e0e982815f6d035f9fb73c3c5 * glibc test time regression after gawk update * https://inbox.sourceware.org/libc-alpha/202603091211.629CBP4A089309@freefriends.org/T/#me1cf4fe55daef0968479dcb9db5f971bc6770127 * binutils/gdb commits: * gdb: boolification * Many commits so not listing * bfd: boolification * Likewise gdb discussion: * binutils discussion: *