* src/files.c (output_files): Free the output_obstack.

* src/main.c (main): Call print and print_graph conditionally.
* src/print.c (print): Work unconditionally.
* src/print_graph.c (print_graph): Work unconditionally.
* src/conflicts.c (log_resolution): Output only if verbose_flag.

src/main.c

@@ -93,10 +93,12 @@ main (int argc, char *argv[])
     exit (1);
 
   /* Output the detailed report on the grammar.  */
-  print_results ();
+  if (verbose_flag)
+    print_results ();
 
   /* Output the VCG graph.  */
-  print_graph ();
+  if (graph_flag)
+    print_graph ();
 
   /* Output the tables and the parser to ftable.  In file output.  */
   output ();