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[bison.git] / src / lalr.c

diff --git a/src/lalr.c b/src/lalr.c
index e1e2719debeff974ef49b7f0d86314f7074c23cd..cf5733bb7bf887585ff6eb7a16ec18957057abab 100644 (file)
--- a/src/lalr.c
+++ b/src/lalr.c
@@ -27,11 +27,12 @@
 #include "system.h"
 #include "bitset.h"
 #include "bitsetv.h"
+#include "quotearg.h"
+#include "symtab.h"
+#include "gram.h"
 #include "reader.h"
 #include "types.h"
 #include "LR0.h"
-#include "symtab.h"
-#include "gram.h"
 #include "complain.h"
 #include "lalr.h"
 #include "nullable.h"
@@ -169,8 +170,8 @@ set_goto_map (void)
       shifts *sp = states[state]->shifts;
       for (i = sp->nshifts - 1; i >= 0 && SHIFT_IS_GOTO (sp, i); --i)
        {
-         if (ngotos == MAXSHORT)
-           fatal (_("too many gotos (max %d)"), MAXSHORT);
+         if (ngotos == SHRT_MAX)
+           fatal (_("too many gotos (max %d)"), SHRT_MAX);
 
          ngotos++;
          goto_map[SHIFT_SYMBOL (sp, i)]++;
@@ -274,7 +275,7 @@ initialize_F (void)
       if (nedges)
        {
          reads[i] = XCALLOC (short, nedges + 1);
-         shortcpy (reads[i], edge, nedges);
+         memcpy (reads[i], edge, nedges * sizeof (edge[0]));
          reads[i][nedges] = -1;
          nedges = 0;
        }
@@ -414,7 +415,7 @@ build_relations (void)
        {
          int done;
          int length = 1;
-         short *rp;
+         item_number_t *rp;
          state_t *state = states[from_state[i]];
          states1[0] = state->number;
 
@@ -559,9 +560,9 @@ lookaheads_print (FILE *out)
 
       for (j = 0; j < states[i]->nlookaheads; ++j)
        for (k = 0; k < ntokens; ++k)
-         if (bitset_test (LA[states[i]->lookaheadsp + j], j))
+         if (bitset_test (LA[states[i]->lookaheadsp + j], k))
            fprintf (out, "   on %d (%s) -> rule %d\n",
-                    k, symbols[k]->tag,
+                    k, quotearg_style (escape_quoting_style, symbols[k]->tag),
                     LArule[states[i]->lookaheadsp + j]->number - 1);
     }
   fprintf (out, "Lookaheads: END\n");