* src/reduce.c (reduce_output): Formatting changes.

[bison.git] / src / conflicts.c

diff --git a/src/conflicts.c b/src/conflicts.c
index b6bacb94cde8d4e9444eb43f6e57e49d540e2c92..82ce14603f5ee7c50ab702f878b15caddf93b5f8 100644 (file)
--- a/src/conflicts.c
+++ b/src/conflicts.c
@@ -419,6 +419,7 @@ conflict_report (int src_num, int rrc_num)
 void
 conflicts_output (FILE *out)
 {
+  bool printed_sth = FALSE;
   int i;
   for (i = 0; i < nstates; i++)
     if (conflicts[i])
@@ -426,7 +427,10 @@ conflicts_output (FILE *out)
        fprintf (out, _("State %d contains "), i);
        fputs (conflict_report (count_sr_conflicts (i),
                                count_rr_conflicts (i)), out);
+       printed_sth = TRUE;
       }
+  if (printed_sth)
+    fputs ("\n\n", out);
 }