GCC - GNU Toolchain

GCC 16.1 Released
https://gcc.gnu.org/pipermail/gcc/2026-April/248065.html

C++26 finalized.
Reflection, Less UB, Contracts, std::execution.
Both GCC and Clang have already implemented two-thirds of C++26 features. Today, GCC already has reflection and contracts merged in trunk, awaiting release.
https://herbsutter.com/2026/03/29/c26-is-done-trip-report-march-2026-iso-c-standards-meeting-london-croydon-uk/

GCC 16 branched to prepare for release.
https://gcc.gnu.org/pipermail/gcc/2026-April/247980.html

Musl Libc 1.2.6 Released
https://www.openwall.com/lists/musl/2026/03/20/1

GCC (GNU Toolchain) Developer Room at FOSDEM
Call for Participation
https://fosdem.org/2026/schedule/track/gcc-gnu-toolchain/