* src/conflicts.c (count_sr_conflicts, count_rr_conflicts): Return

the result instead of using...
(src_total, rrc_total, src_count, rrc_count): Remove.
(any_conflicts): Remove.
(print_conflicts): Split into...
(conflicts_print, conflicts_output): New.
* src/conflicts.h: Adjust.
* src/main.c (main): Invoke both conflicts_output and conflicts_print.
* src/print.c (print_grammar): Issue `n' between to rule outputs.
* tests/regression.at (Conflicts): New.
Reported by Tom Lane.

src/main.c

@@ -84,6 +84,7 @@ main (int argc, char *argv[])
      conflicts.  Also resolve s/r conflicts based on precedence
      declarations.  */
   solve_conflicts ();
+  conflicts_print ();
 
   /* Output file names. */
   compute_output_file_names ();
@@ -93,7 +94,7 @@ main (int argc, char *argv[])
   if (complain_message_count)
     exit (1);
 
-  /* Print information about results, if requested.  */
+  /* Output the detailed report on the grammar.  */
   print_results ();
 
   /* Output the VCG graph.  */