Pacify "gcc -Wunused" for the input function from Flex.

[bison.git] / src / main.c

diff --git a/src/main.c b/src/main.c
index ed0893fdf3e7ec29a95067435f10afcafc647c79..c8dc696efceb7cdcb262f24255785a2984c61fb7 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -114,8 +114,7 @@ main (int argc, char *argv[])
      declarations.  */
   timevar_push (TV_CONFLICTS);
   conflicts_solve ();
-  muscle_percent_define_default ("lr.keep_unreachable_states", "false");
-  if (!muscle_percent_define_flag_if ("lr.keep_unreachable_states"))
+  if (!muscle_percent_define_flag_if ("lr.keep-unreachable-states"))
     {
       state_number *old_to_new = xnmalloc (nstates, sizeof *old_to_new);
       state_number nstates_old = nstates;