cpp: simplify the Flex version checking macro

[bison.git] / src / print_graph.c

diff --git a/src/print_graph.c b/src/print_graph.c
index d5ec5fb4212497fe2ddd865786e4951f23fcc581..f4742b165876ccfe9fc45cd9136b0b7456337006 100644 (file)
--- a/src/print_graph.c
+++ b/src/print_graph.c
@@ -18,7 +18,6 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
-#include <quotearg.h>
 #include "system.h"
 
 #include "LR0.h"
@@ -77,7 +76,7 @@ print_core (struct obstack *oout, state *s)
     }
 
   obstack_printf (oout, _("State %d"), s->number);
-  obstack_sgrow (oout, "\\n");
+  obstack_sgrow (oout, "\\n\\l");
   for (i = 0; i < snritems; i++)
     {
       item_number *sp;
@@ -143,9 +142,6 @@ print_actions (state const *s, FILE *fgraph)
   transitions const *trans = s->transitions;
   int i;
 
-  /* Display reductions. */
-  output_red (s, s->reductions, fgraph);
-
   if (!trans->num && !s->reductions)
     return;
 
@@ -168,6 +164,8 @@ print_actions (state const *s, FILE *fgraph)
                     TRANSITION_IS_ERROR (trans, i) ? NULL : symbols[sym]->tag,
                     style, fgraph);
       }
+  /* Display reductions. */
+  output_red (s, s->reductions, fgraph);
 }