* src/vcg.c (open_edge, close_edge, open_node, close_node): Change

[bison.git] / src / files.c

diff --git a/src/files.c b/src/files.c
index 0051d3f484feea3f91c6ffb70d71230401fcf1d1..3966ef554e0194d30d13a25e6a18398898422d32 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -34,7 +34,6 @@ struct obstack table_obstack;
 struct obstack defines_obstack;
 struct obstack guard_obstack;
 struct obstack output_obstack;
-struct obstack graph_obstack;
 
 char *spec_outfile = NULL;     /* for -o. */
 char *spec_file_prefix = NULL; /* for -b. */
@@ -442,7 +441,6 @@ open_files (void)
   obstack_init (&defines_obstack);
   obstack_init (&guard_obstack);
   obstack_init (&output_obstack);
-  obstack_init (&graph_obstack);
 }
 
 
@@ -491,7 +489,4 @@ output_files (void)
 #endif /* MSDOS */
       obstack_save (&guard_obstack, temp_name);
     }
-
-  if (graph_flag)
-    obstack_save (&graph_obstack, spec_graph_file);
 }