Comment 6 for bug 1907789

longind may not be set by getopt_long_only:

diff --git a/ld/lexsup.c b/ld/lexsup.c
index 0d10bc6fba..60e3f7d8b5 100644
--- a/ld/lexsup.c
+++ b/ld/lexsup.c
@@ -735,6 +735,7 @@ parse_args (unsigned argc, char **argv)
       /* getopt_long_only is like getopt_long, but '-' as well as '--'
    can indicate a long option. */
       opterr = 0;
+ longind = -1;
       last_optind = optind;
       optc = getopt_long_only (argc, argv, shortopts, longopts, &longind);
       if (optc == '?')