Weekly news letter for GNU toolchain: Week 1 (August 31, 2025)
GNU Tools weekly via Gdb <[email protected]>
| Newsgroups | gmane.comp.gdb.devel,gmane.comp.gcc.devel,gmane.comp.lib.glibc.alpha,gmane.comp.gnu.binutils |
|---|---|
| Message-ID | <CAHt=NyOAyzyd48TkouKg8o1oMypsE9ADxYL1+mRmieE1WcMamA@mail.gmail.com> |
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 [email protected]/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 <debugging> 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