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Wed, 03 Sep 2025 15:37:44 -0700 (PDT) MIME-Version: 1.0 Date: Wed, 3 Sep 2025 15:37:31 -0700 X-Gm-Features: Ac12FXyFog2X5wSdxufklTUnc7HWIe61JoCK_Xhs_9oSf4vz-X3i-_10hak3MrE Message-ID: Subject: Weekly news letter for GNU toolchain: Week 1 (August 31, 2025) To: gcc@gcc.gnu.org, gdb@sourceware.org, libc-alpha@sourceware.org, binutils@sourceware.org Cc: apinski@oss.qualcomm.com Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.30 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" Week 1 (August 31, 2025) ***** Today is the last day to submit proposals and last day to register to GNU Tools Cauldron 2025 ***** GCC update: Mailing list update: * discussion about `Providing more precise "excess errors" message in DejaGnu` https://inbox.sourceware.org/gcc/6e615 50e-1ce3-48cf-8a1a-fec701a8efcf@gmail.com/T/ Major patches pushed: * C++ CWG3048 - Empty destructuring expansion statements * C++: Fix `>` in braced-init-lists and lambdas in template arguments * C++: Fix `0[a ? x : y]` handling where x and y were arrays * libstdc++: Implement C++26 features * libstdc++: C++20: Change the value of _Unordered comparison value to min character value (-128) ** WARNING: ABI breakage; C++20 considered experimental * memcmp improvement; moves the expansion earlier * Improve tail recursion for C++ (with exceptions turned on) GCC bugzilla summary: * 82 new issues open * 81 issues have been closed