I noticed a little diff when re-generating the configure file in this
directory.
sim/ChangeLog:
	* bpf/configure: Re-generate.
Change-Id: Ieb26be2cc1be8108d4b08387255f45b57f288171
+2020-11-01  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * bpf/configure: Re-generate.
+
 2020-09-08  David Faust  <david.faust@oracle.com>
 
        * bpf/sem-be.c: Regenerate.
 
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12899 "configure"
+#line 12887 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 13005 "configure"
+#line 12993 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H