internal-fn: Always undefine DEF_INTERNAL* macros at the end of internal-fn.def

I have noticed we are inconsistent, some DEF_INTERNAL*
macros (most of them) were undefined at the end of internal-fn.def (but in
some cases uselessly undefined again after inclusion), while others were not
(and sometimes undefined after the inclusion).  I've changed it to always
undefine at the end of internal-fn.def.

2023-11-20  Jakub Jelinek  <jakub@redhat.com>

	* internal-fn.def: Document missing DEF_INTERNAL* macros and make sure
	they are all undefined at the end.
	* internal-fn.cc (lookup_hilo_internal_fn, lookup_evenodd_internal_fn,
	widening_fn_p, get_len_internal_fn): Don't undef DEF_INTERNAL_*FN
	macros after inclusion of internal-fn.def.

0 files changed, 0 insertions, 0 deletions