X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/eb095650011f68858e877e3590f6901bc79ba668..728c4be2:/src/main.c

diff --git a/src/main.c b/src/main.c
index a2056c82..84636083 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,7 +1,7 @@
 /* Top level entry point of Bison.
 
    Copyright (C) 1984, 1986, 1989, 1992, 1995, 2000, 2001, 2002, 2004,
-   2005, 2006 Free Software Foundation, Inc.
+   2005, 2006, 2007 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -46,13 +46,11 @@
 #include "reduce.h"
 #include "scan-code.h"
 #include "scan-gram.h"
+#include "scan-skel.h"
 #include "symtab.h"
 #include "tables.h"
 #include "uniqstr.h"
 
-/* The name this program was run with, for messages.  */
-char *program_name;
-
 
 
 int
@@ -117,6 +115,14 @@ main (int argc, char *argv[])
      declarations.  */
   timevar_push (TV_CONFLICTS);
   conflicts_solve ();
+  {
+    state_number *old_to_new = xnmalloc (nstates, sizeof *old_to_new);
+    state_number nstates_old = nstates;
+    state_remove_unreachable_states (old_to_new);
+    lalr_update_state_numbers (old_to_new, nstates_old);
+    conflicts_update_state_numbers (old_to_new, nstates_old);
+    free (old_to_new);
+  }
   conflicts_print ();
   timevar_pop (TV_CONFLICTS);
 
@@ -178,6 +184,7 @@ main (int argc, char *argv[])
   muscle_free ();
   uniqstrs_free ();
   code_scanner_free ();
+  skel_scanner_free ();
   quotearg_free ();
   timevar_pop (TV_FREE);