Sync.

[bison.git] / src / tables.c

diff --git a/src/tables.c b/src/tables.c
index ba2c7a0e91fabe73c9efa86913ef4cd3bbe8dd84..3e534beadd2fa2d4b00b1f0da3b36cb664b7be97 100644 (file)
--- a/src/tables.c
+++ b/src/tables.c
@@ -1,7 +1,7 @@
 /* Output the generated parsing program for Bison.
 
-   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004
-   Free Software Foundation, Inc.
+   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004,
+   2005 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -17,8 +17,8 @@
 
    You should have received a copy of the GNU General Public License
    along with Bison; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 
 
 #include "system.h"
@@ -42,13 +42,15 @@
 
    Of course vector_number_t ought to be wide enough to contain
    state_number and symbol_number.  */
-typedef short int vector_number;
+typedef int vector_number;
 
+#if 0 /* Not currently used.  */
 static inline vector_number
 state_number_to_vector_number (state_number s)
 {
   return s;
 }
+#endif
 
 static inline vector_number
 symbol_number_to_vector_number (symbol_number sym)
@@ -84,7 +86,7 @@ int nvectors;
 static base_number **froms;
 static base_number **tos;
 static unsigned int **conflict_tos;
-static short int *tally;
+static int *tally;
 static base_number *width;
 
 
@@ -94,8 +96,8 @@ static base_number *width;
    If N = MIN, stands for `raise a syntax error'.
    If N > 0, stands for `shift SYMBOL and go to n'.
    If N < 0, stands for `reduce -N'.  */
-typedef short int action_number;
-#define ACTION_NUMBER_MINIMUM SHRT_MIN
+typedef int action_number;
+#define ACTION_NUMBER_MINIMUM INT_MIN
 
 static action_number *actrow;
 
@@ -516,14 +518,14 @@ save_column (symbol_number sym, state_number default_state)
 `-------------------------------------------------------------*/
 
 static state_number
-default_goto (symbol_number sym, short int state_count[])
+default_goto (symbol_number sym, size_t state_count[])
 {
   state_number s;
   goto_number i;
   goto_number m = goto_map[sym - ntokens];
   goto_number n = goto_map[sym - ntokens + 1];
   state_number default_state = -1;
-  int max = 0;
+  size_t max = 0;
 
   if (m == n)
     return -1;
@@ -558,7 +560,7 @@ static void
 goto_actions (void)
 {
   symbol_number i;
-  short int *state_count = xnmalloc (nstates, sizeof *state_count);
+  size_t *state_count = xnmalloc (nstates, sizeof *state_count);
   yydefgoto = xnmalloc (nvars, sizeof *yydefgoto);
 
   /* For a given nterm I, STATE_COUNT[S] is the number of times there