From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id aPwoDHnGOGr09xIAWB0awg (envelope-from ) for ; Mon, 22 Jun 2026 01:22:01 -0400 Authentication-Results: simark.ca; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=dhuaxx2q; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id 1A5AC1E098; Mon, 22 Jun 2026 01:22:01 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-5.4 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham autolearn_force=no version=4.0.1 Received: from vm01.sourceware.org (vm01.sourceware.org [IPv6:2620:52:6:3111::32]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 9903E1E070 for ; Mon, 22 Jun 2026 01:21:58 -0400 (EDT) Received: from vm01.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id E14604BA2E09 for ; Mon, 22 Jun 2026 05:21:50 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E14604BA2E09 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1782105710; bh=tB8veZDYxmKjc/qX96VQbE+4HS0Q9gMMkU7PePX8QD0=; h=References:In-Reply-To:Date:Subject:To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=dhuaxx2q95XEl7l+GC7OMpcT2hQnt0zfV86+8R1xaSmfRRbYpc+RximqBrGwZpait LPauq1KEAPAJ5Y63pQwL9eMYf9COKIQZPF2Mphn5jSYop9rOzYU9uKOHVeTr5LGXpu fGUJimqBS+wei8yOQU0/MfrSLI8TCrd01Mz/OMn4= Received: from mail-ed1-x52b.google.com (mail-ed1-x52b.google.com [IPv6:2a00:1450:4864:20::52b]) by sourceware.org (Postfix) with ESMTPS id 26A054BA2E05 for ; Mon, 22 Jun 2026 05:21:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 26A054BA2E05 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 26A054BA2E05 ARC-Seal: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1782105675; cv=pass; b=H5o/mVhx8AOFDiTjxsVvOBk8F26NPlImjThEz5KLyCyqJm8lT+Y7H5UVlRMvh0RzK5c3+NUL4lsakOjFuomipUpjGt3Idn9egUEyRxgIZZ304zkhUHoxzEr2Q0vWICGuhwtin3n7YXcEWHVUbCv5xhzqOJTGinshRxh+Bygte48= ARC-Message-Signature: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1782105675; c=relaxed/simple; bh=m2lMpmIjTxGGfdS0iMrUsjrZPZOC+UBhdYcxJ0oQ7BM=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=WmLs5Osh1RaCKtYUzTf1vtGIJudIwQ8KP3r2LpIqBbMliWgOc+IVBxTTtjDJkTSywHvA0pCpWHMnrvacBGgZCUuqQ4Pc+9FeWQtMp5yLZN5WN60f/WCpev6ogYXvjLgHiMhXdN5/nQyLXR4yChyZz5KXvB9sUdJuuT9QwoYRoGs= ARC-Authentication-Results: i=2; sourceware.org; dkim=pass (2048-bit key, unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20251104 header.b=HS472ETD DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 26A054BA2E05 Received: by mail-ed1-x52b.google.com with SMTP id 4fb4d7f45d1cf-693c51a8a19so5806846a12.3 for ; Sun, 21 Jun 2026 22:21:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1782105674; cv=none; d=google.com; s=arc-20240605; b=dlAEZMABzbiSoSoTvIZ97D466pgUpuF5tFK7POmDhsYHccV5Io4DLsIAmdCR2R+pIN mMmpR6xZCkEQCVUpXnmrR1aV9RBpsEdy+ZskMuxIpjIAd2ZbZRp/TKLICrdE7AXke7EL gAjT0OKXWFnWzdOe3YlGEckqU24bd4d3EzuWM8dMtA6RbLafDfz9XB09leIrZJeCD7/n xQHJRZRmojgh3P1otjG1BFgU88Qd4fYtL+vAzuh4kMPICaP3dxayo1wFHyDB1xzRCHsA 9tsUi0YS33Kqb8JM0GJwirc0pgNWDhFmhWDEVGlNmjZxJnrtzZXUk8Qj9AIRO+LO4fCi v5PQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :dkim-signature; bh=tB8veZDYxmKjc/qX96VQbE+4HS0Q9gMMkU7PePX8QD0=; fh=RHP4Dfa9vV4g/x7Aav+rU+hl1irlTiTTJZlnZhgRS6k=; b=Vcrbihyl+YF4NO6Pg2TdCaND6VNIhDiiA4/eNFS4iRcyylv4pJNB0Uf7x/PfWIIWr9 Tc4dqg7lfGzeL9mIiGCBtMLTy+2A7cCXB+qgMsAkLXIFxIzDfCGgmyDYfBPU5GpWLhOp fv9ZWhitfzxpcxeuxJfaestR5u6fXzk5ddXO6TdhhBg8HiPD6QFiZghL5j8LkFyZ+Rb2 UFZu3GKjalQd99xZIBG8KObMa7e0H4m1FQdM7X/+YRp3HZfz99ru3wWsXkyCQNAlh9iL dU9ljEPexKNVyX2v3k8JKOg+wQiZZhuj897DuVmcZp+WVMMq2g1CScLYxv8uYPaCIol5 kU0w==; darn=sourceware.org ARC-Authentication-Results: i=1; mx.google.com; arc=none X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782105674; x=1782710474; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=tB8veZDYxmKjc/qX96VQbE+4HS0Q9gMMkU7PePX8QD0=; b=rREWfMp6B0uocegggJenvdMq+chYsby30loPSEnllul/JrYfCJwgreIrkL2x0t+XIp q6SGnDfstULMecx8d8SAIo9ZOIK7KBvvT8q6XGUQnB3H8/PbrVXJqQyfOI4LyLvDyNFN g5PU4dZGYcxqCjHgBM59UnD7Yt7ESZvQGHW6f7VgQo5nZ0n+R09hM7W6FlfQKzH5DiBW ZPkVNQi9pTByITUPhzj9wSQto5755/lKr3y9a0z37ebqnZ0/rYn7Ne/XHFBx/MUdCELc xi+zIuInEN1tKWqpRtTY7cmi8SrFpT9moEsBObHrD7QQM//0A3XEMwMp7oBwLOnxEbe7 lC1g== X-Forwarded-Encrypted: i=1; AFNElJ/RUqbijergg3+CdEzqI6bgc0mCsBbckDrAkOmkWQsr/KexVcx3qbniYIgn9wyQZqzsVkI=@sourceware.org X-Gm-Message-State: AOJu0YwelDAOWD1Wb5wVMfR98tMR/TnLIR5fR0b6G+A2y0PR5YjoJYzy r7eabOMC9xSnpwVq+r3OO4rO5W+1j9UxqSv+PPSFRXChJXojJ/90ZmzM4pHMO6++qlykd/9EEzG JJMN5Axp0Ne0ih5AjI+A5K+WzuJklDWvK3s1F X-Gm-Gg: AfdE7ckDZ68f5OChgPdeuChfICELesOypcTJkylgoLKEgFutvcYgh0okGi8/ly/odeU 4iHnE0N6ZOi9woYVfNXujsG9TWEp7hg/INY5wfjzyMbHlWwvZfgDsO23Gjx1tHbJkfbQsZUpQ8k 3SiY9qFEc7LYAZ/QHmU9Byq5pB8nwyJxwnX64nI9VDg1a7ivezg2uX33dty6lM1VHlM23DX8Tnz 7HxV2oJjbEtA3xGyu/iFXn9093f19GmvYvZLKtKoAqwP5ZrrFgk1PStfuSInemYm0CGq6jmK4T5 m+X85A== X-Received: by 2002:a17:907:26c6:b0:bea:5ce6:4267 with SMTP id a640c23a62f3a-c0b74a83ebemr545293966b.35.1782105673577; Sun, 21 Jun 2026 22:21:13 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: Date: Sun, 21 Jun 2026 22:21:01 -0700 X-Gm-Features: AVVi8CeHoW_3wsZ8Cgr-OFpd69YiEtnOR68SEGYlOkMnQGEOyQkU___Z-yr2pTw Message-ID: Subject: GNU Tools Weekly News Week 43 (June 21, 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 43 (June 21, 2026) Release updates for GNU toolchain: * GCC 14 branch is frozen for GCC 14.4.0 release * https://inbox.sourceware.org/gcc/7qp3n3rq-3935-0qnn-s4s9-425230sso679@fhfr.qr/ * GCC 14.4.0 RC1 is done * https://inbox.sourceware.org/gcc/864p303q-o5n8-s3q4-9901-24o31420p21s@fhfr.qr/ GNU toolchain conference reminders: * FOSSY 2026 toolchain track North America, Aug 6-9 (Vancouver, Canada) * GNU Tools Cauldron 2026, Fri-Sun, October 2-4 (Prague, Czechia) * https://gcc.gnu.org/wiki/cauldron2026 * https://conf.gnu-tools-cauldron.org/prg26/cfp * Toolchains Track at LPC 2026, October 7th (Prague, Czechia) * https://inbox.sourceware.org/gcc/CAKwvOdkaE7nHQbMRKBHmY6jE326bx=czi8yeL2qypsOj3Pq+Og@mail.gmail.com/ * https://lpc.events/event/20/abstracts/ General/big GNU toolchain news (including sourceware news): * Acceptance of GCC WebAssembly Backend * https://inbox.sourceware.org/gcc/CAGWvny=AE17wQU5mfz8UGWybVBSsb_ffqHcthS78g8zdzK6xSw@mail.gmail.com/ * Joel Brobecker is stepping down as a gdb release manager * https://inbox.sourceware.org/gdb-patches/536dc95f-540f-4a1a-9ccc-73b34eb50819@simark.ca/T/ GCC easy issue to tackle of the week: * strlen(s) != 0 not folded into *s (when separate statements) * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92408 * Reach out to Andrea Pinski for mentoring on this issue. * Previous ones are listed on https://gcc.gnu.org/wiki/EasyIssuesOfTheWeek GCC commits: * https://gcc.gnu.org/r17-1560 ... r17-1732 173 commits * Ada updates (Thanks Marc) * Bug fixes. * Diagnostics improvements. * Constructor Flare extension adjustments. * https://gcc.gnu.org/r17-1633-g881cb10e96d875 ... https://gcc.gnu.org/r17-1653-g52f6d044261933 * https://gcc.gnu.org/r17-1688-g343265c50f930c ... https://gcc.gnu.org/r17-1701-g3b0af59dc9e67f * match.pd: Recognize integer spaceship operator patterns * https://gcc.gnu.org/r17-1582-g7659926b80deaf * c++, libcpp: Add -std=c++2[9d] and -std=gnu++2[9d] options * https://gcc.gnu.org/r17-1595-g0c5c6249a2e9a7 * prange was improved and is in use * https://gcc.gnu.org/r17-1601-g8b45cd81fc3509 ... https://gcc.gnu.org/r17-1604-gca582ee36820a3 * Add vec_deconstruct costing kind * https://gcc.gnu.org/r17-1655-g7d351b07e5b85c * match: mask/sub sign-extension idiom not canonicalized to sign extension * https://gcc.gnu.org/r17-1680-gc05164c348242b * match: Optimize bit_ior/bit_and {bit_not} rshift to min/max * https://gcc.gnu.org/r17-1683-g43356828d897ad * PHIOPT (ifcvt): load commonization/factoring * https://gcc.gnu.org/r17-1703-g3c0fd2976ab4f4 ... https://gcc.gnu.org/r17-1705-gcf64e6b0e07355 * Match: Support unsigned scalar SAT_MUL form 13 * https://gcc.gnu.org/r17-1730-g971f8d5b5fd5ce ... https://gcc.gnu.org/r17-1732-ga05799c29c50d7 GCC discussion: * GCC bugzilla stats * 128 new issues filed * 91 issues closed binutils/gdb commits: * gdb discussion: * binutils discussion: * glibc commits: * riscv: Add RVV memmove for both multiarch and non-multiarch builds * https://sourceware.org/cgit/glibc/commit/?id=60f7247847ba7244541fc783079c298416756399 glibc discussion: *