GCC 14.1.0 now available for Dreamcast's KallistiOS, including GDC support.
Paulo Pinto via Digitalmars-d-announce Wed, 08 May 2024 00:11:43 -0700
As per KallistiOS Dreamcast maintainers, the new GCC version has
been integrated, with support for all GCC frontends,
https://twitter.com/falco_girgis/status/1788064911689404612