https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120969
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Frank Heckenbach from comment #2) > (In reply to Andrew Pinski from comment #1) > > I am almost want to close this as won't fix since -fconcepts-ts has already > > been removed in GCC 15 which was released 3 months ago. > > So much for the "deprecation period" > (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120917#c13) ... The deprecation period started when GCC 14.1.0 was released back in May 7, 2024 (see https://gcc.gnu.org/releases.html for the dates of the releases). So much for not understanding how upstream releases are handled. Plus -fconcepts-ts was always considered as experimental and subject to change. Even C++20 support is not fully done for GCC 15 so depending on it is subject to your own risk.
