Hi Paul, Any objections against this proposed patch from <https://lists.gnu.org/archive/html/bug-gnulib/2023-02/msg00178.html> ?
> 2023-02-26 Bruno Haible <br...@clisp.org> > > Support FALLTHROUGH macro better in glibc+clang. > * lib/fnmatch.c (FALLTHROUGH): Use __attribute__ ((__fallthrough__)) > also in clang >= 10. > * lib/fts.c (FALLTHROUGH): Likewise. > * lib/regex_internal.h (FALLTHROUGH): Likewise.
