* src/muscle_tab.c (muscle_init): Remove 'verbose' muscle initialization.

[bison.git] / src / derives.c

diff --git a/src/derives.c b/src/derives.c
index 3a34a30ff72df5e3b16fa30cce06abc7d8a153a1..f0c41165a8bca1eadae1775612cf7892238dce8a 100644 (file)
--- a/src/derives.c
+++ b/src/derives.c
@@ -38,15 +38,21 @@ static void
 print_derives (void)
 {
   int i;
-  short *sp;
 
   fputs ("DERIVES\n", stderr);
 
   for (i = ntokens; i < nsyms; i++)
     {
+      short *sp;
       fprintf (stderr, "\t%s derives\n", tags[i]);
       for (sp = derives[i]; *sp > 0; sp++)
-       fprintf (stderr, "\t\t%d (%s)\n", *sp, tags[*sp]);
+       {
+         short *rhsp;
+         fprintf (stderr, "\t\t%d:", *sp);
+         for (rhsp = ritem + rule_table[*sp].rhs; *rhsp > 0; ++rhsp)
+           fprintf (stderr, " %s", tags[*rhsp]);
+         fputc ('\n', stderr);
+       }
     }
 
   fputs ("\n\n", stderr);