GNU Tools Weekly News Week 15 (December 7, 2025) Release updates for GNU toolchain: * GDB 17.1 release next weekend (Sat-Sun Dec 13-14) * https://inbox.sourceware.org/gdb-patches/[email protected]/T/#u * glibc 2.43 release planning * https://inbox.sourceware.org/libc-alpha/[email protected]/T/ * https://sourceware.org/glibc/wiki/Release/2.43
General/big GNU toolchain news (including sourceware news): * The GCC Steering Committee has a wiki page detailing their mission and current requests are listed ** https://gcc.gnu.org/wiki/gcc-steering-committee * What’s New in Oracle Solaris 11.4 SRU 87 ** GCC 15 included now ** https://blogs.oracle.com/solaris/whats-new-in-oracle-solaris-11-4-sru-87 GCC commits: * Fixes for aarch64 mingw support (long double and varargs) * MIPS: add support for mips allegrex cores * GCC rust: 12 patch sync * Ada: 7 patch sync * Sync libsanitizer from upstream * amdgcn: Implement Managed Memory * libstdc++: implement P3044R2 * libstdc++: Convertibility of rank == 0 layouts, LWG4272. * libstdc++: Implement P2655R3 * Add -ffuse-ops-with-volatile-access (enabled for x86 by default) * OpenMP: C/C++ parser support for dyn_groupprivate ** Fortran support was earlier GCC discussion: * injected class name vs. constructor reference (with templates) ** https://inbox.sourceware.org/gcc/[email protected]/T/#u * "A: a new bug to old plain C" ** https://inbox.sourceware.org/gcc/CAKBShRQUB-YPq48UO_heX67j=-_2jpywuxjkig+rc6b-mp5...@mail.gmail.com/T/#t * Bug in identical code folding? ** https://inbox.sourceware.org/gcc/[email protected]/T/#t * Question about ifcvt optimization * https://inbox.sourceware.org/gcc/capt2h2ygxzsb+n8jmrjew7ylr1+xxgj-epuygvgen65vwqy...@mail.gmail.com/T/#u GCC bugzilla stats * 113 new issues filed * 79 issues closed glibc commits: * aarch64: Optimise AdvSIMD log1pf, logf, log2f, log10f, log1p, log, log2, log10 * aarch64: Optimise AdvSIMD acoshf, asinhf, atanhf * aarch64: Implement AdvSIMD and SVE rsqrt(f) routines glibc discussion: * Deprecation of s390-32 in glibc * https://inbox.sourceware.org/libc-alpha/[email protected]/T/ binutils/gdb commits: * gdb/guile: remove support for Guile < 2.2 * Add AMD znver6 processor support
