https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122625
--- Comment #3 from d7d1cd <d7d1cd at mail dot ru> --- (In reply to Jonathan Wakely from comment #2) > The span::__v variable template is only present on trunk, so that's not > surprising. Is there a way to build the compiler from the trunk branch so that it behaves as if it were built from the release version? I want to test my projects using the trunk version, but I can't do so due to a linker error.
