(symbol_user_token_number_set, symbol_make_alias, symbol_pack):

[bison.git] / src / tables.c

diff --git a/src/tables.c b/src/tables.c
index 84afd1cd2a138a33b96c78af55bb4789a8d6f5b4..e1f0c61ebe5624d557022ebb5ec144d7f70b9234 100644 (file)
--- a/src/tables.c
+++ b/src/tables.c
@@ -82,7 +82,7 @@ static base_t *width = NULL;
 /* For a given state, N = ACTROW[SYMBOL]:
 
    If N = 0, stands for `run the default action'.
-   If N = MIN, stands for `raise a parse error'.
+   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 action_t;
@@ -116,7 +116,7 @@ static int conflict_list_free;
 static size_t table_size = 32768;
 base_t *table = NULL;
 base_t *check = NULL;
-/* The value used in TABLE to denote explicit parse errors
+/* The value used in TABLE to denote explicit syntax errors
    (%nonassoc), a negative infinite.  First defaults to ACTION_MIN,
    but in order to keep small tables, renumbered as TABLE_ERROR, which
    is the smallest (non error) value minus 1.  */
@@ -692,8 +692,7 @@ pack_vector (vector_number_t vector)
          if (loc > high)
            high = loc;
 
-         if (j < BASE_MIN || BASE_MAX < j)
-           fatal ("base_t too small to hold %d\n", j);
+         assert (BASE_MIN <= j && j <= BASE_MAX);
          return j;
        }
     }
@@ -802,9 +801,9 @@ tables_generate (void)
   token_actions ();
 
   goto_actions ();
-  XFREE (goto_map + ntokens);
-  XFREE (from_state);
-  XFREE (to_state);
+  free (goto_map + ntokens);
+  free (from_state);
+  free (to_state);
 
   order = XCALLOC (vector_number_t, nvectors);
   sort_actions ();
@@ -816,8 +815,8 @@ tables_generate (void)
 
   for (i = 0; i < nvectors; i++)
     {
-      XFREE (froms[i]);
-      XFREE (tos[i]);
+      free (froms[i]);
+      free (tos[i]);
       XFREE (conflict_tos[i]);
     }