Hi Alan, On Tue, Mar 5, 2019 at 8:28 AM Alan Somers <asomers at freebsd.org> wrote: > It's not a problem with the version; they're built from the same > source. But is there a problem with the compiler? Can a GCC-built > kernel work with Clang-built world? Sure; I use this configuration all the time (at least, without gcov). Best, Conrad