* tests/Makefile.am (maintainer-check-g++): Remove bogus

[bison.git] / src / output.c

diff --git a/src/output.c b/src/output.c
index d004604e1375e8bf5915e28dd9d76961dc50db34..2a45c39af3bf8e9d14414a18b78332f27c488916 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -1,6 +1,6 @@
 /* Output the generated parsing program for Bison.
 
 /* Output the generated parsing program for Bison.
 

-   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004
+   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.
    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
 
    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"
 
 
 #include "system.h"


@@ -106,7 +106,6 @@ Name (const char *name,                                                     \
 
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_unsigned_int_table, unsigned int)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_int_table, int)
 
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_unsigned_int_table, unsigned int)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_int_table, int)

-GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_short_int_table, short int)

 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_base_table, base_number)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_rule_number_table, rule_number)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_symbol_number_table, symbol_number)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_base_table, base_number)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_rule_number_table, rule_number)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_symbol_number_table, symbol_number)


@@ -114,17 +113,17 @@ GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_item_number_table, item_number)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_state_number_table, state_number)
 
 
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_state_number_table, state_number)
 
 

-/*----------------------------------------------------------------------.
-| Print to OUT a representation of FILENAME escaped both for C and M4.  |
-`----------------------------------------------------------------------*/
+/*--------------------------------------------------------------------.
+| Print to OUT a representation of STRING escaped both for C and M4.  |
+`--------------------------------------------------------------------*/

 
 static void
 
 static void

-escaped_file_name_output (FILE *out, char const *filename)
+escaped_output (FILE *out, char const *string)

 {
   char const *p;
   fprintf (out, "[[");
 
 {
   char const *p;
   fprintf (out, "[[");
 

-  for (p = quotearg_style (c_quoting_style, filename); *p; p++)
+  for (p = quotearg_style (c_quoting_style, string); *p; p++)

     switch (*p)
       {
       case '$': fputs ("$][", out); break;
     switch (*p)
       {
       case '$': fputs ("$][", out); break;


@@ -163,7 +162,10 @@ prepare_symbols (void)
     int j = 2;
     for (i = 0; i < nsyms; i++)
       {
     int j = 2;
     for (i = 0; i < nsyms; i++)
       {

-       const char *cp = quotearg_style (c_quoting_style, symbols[i]->tag);
+       char const *tag = symbols[i]->tag;
+       char const *cp = (*tag == '"'
+                         ? tag
+                         : quotearg_style (c_quoting_style, tag));

        /* Width of the next token, including the two quotes, the
           comma and the space.  */
        int width = strlen (cp) + 2;
        /* Width of the next token, including the two quotes, the
           comma and the space.  */
        int width = strlen (cp) + 2;


@@ -192,7 +194,7 @@ prepare_symbols (void)
   /* Output YYTOKNUM. */
   {
     int i;
   /* Output YYTOKNUM. */
   {
     int i;

-    int *values = MALLOC (values, ntokens);
+    int *values = xnmalloc (ntokens, sizeof *values);

     for (i = 0; i < ntokens; ++i)
       values[i] = symbols[i]->user_token_number;
     muscle_insert_int_table ("toknum", values,
     for (i = 0; i < ntokens; ++i)
       values[i] = symbols[i]->user_token_number;
     muscle_insert_int_table ("toknum", values,


@@ -212,13 +214,13 @@ prepare_rules (void)
 {
   rule_number r;
   unsigned int i = 0;
 {
   rule_number r;
   unsigned int i = 0;

-  item_number *rhs = MALLOC (rhs, nritems);
-  unsigned int *prhs = MALLOC (prhs, nrules);
-  unsigned int *rline = MALLOC (rline, nrules);
-  symbol_number *r1 = MALLOC (r1, nrules);
-  unsigned int *r2 = MALLOC (r2, nrules);
-  short int *dprec = MALLOC (dprec, nrules);
-  short int *merger = MALLOC (merger, nrules);
+  item_number *rhs = xnmalloc (nritems, sizeof *rhs);
+  unsigned int *prhs = xnmalloc (nrules, sizeof *prhs);
+  unsigned int *rline = xnmalloc (nrules, sizeof *rline);
+  symbol_number *r1 = xnmalloc (nrules, sizeof *r1);
+  unsigned int *r2 = xnmalloc (nrules, sizeof *r2);
+  int *dprec = xnmalloc (nrules, sizeof *dprec);
+  int *merger = xnmalloc (nrules, sizeof *merger);

 
   for (r = 0; r < nrules; ++r)
     {
 
   for (r = 0; r < nrules; ++r)
     {


@@ -249,8 +251,8 @@ prepare_rules (void)
   muscle_insert_unsigned_int_table ("rline", rline, 0, 0, nrules);
   muscle_insert_symbol_number_table ("r1", r1, 0, 0, nrules);
   muscle_insert_unsigned_int_table ("r2", r2, 0, 0, nrules);
   muscle_insert_unsigned_int_table ("rline", rline, 0, 0, nrules);
   muscle_insert_symbol_number_table ("r1", r1, 0, 0, nrules);
   muscle_insert_unsigned_int_table ("r2", r2, 0, 0, nrules);

-  muscle_insert_short_int_table ("dprec", dprec, 0, 0, nrules);
-  muscle_insert_short_int_table ("merger", merger, 0, 0, nrules);
+  muscle_insert_int_table ("dprec", dprec, 0, 0, nrules);
+  muscle_insert_int_table ("merger", merger, 0, 0, nrules);

 
   MUSCLE_INSERT_INT ("rules_number", nrules);
   MUSCLE_INSERT_INT ("max_left_semantic_context", max_left_semantic_context);
 
   MUSCLE_INSERT_INT ("rules_number", nrules);
   MUSCLE_INSERT_INT ("max_left_semantic_context", max_left_semantic_context);


@@ -272,7 +274,7 @@ static void
 prepare_states (void)
 {
   state_number i;
 prepare_states (void)
 {
   state_number i;

-  symbol_number *values = MALLOC (values, nstates);
+  symbol_number *values = xnmalloc (nstates, sizeof *values);

   for (i = 0; i < nstates; ++i)
     values[i] = states[i]->accessing_symbol;
   muscle_insert_symbol_number_table ("stos", values,
   for (i = 0; i < nstates; ++i)
     values[i] = states[i]->accessing_symbol;
   muscle_insert_symbol_number_table ("stos", values,


@@ -301,9 +303,9 @@ user_actions_output (FILE *out)
       {
        fprintf (out, "  case %d:\n", r + 1);
 
       {
        fprintf (out, "  case %d:\n", r + 1);
 

-       fprintf (out, "]b4_syncline([[%d]], ",
+       fprintf (out, "]b4_syncline(%d, ",

                 rules[r].action_location.start.line);
                 rules[r].action_location.start.line);

-       escaped_file_name_output (out, rules[r].action_location.start.file);
+       escaped_output (out, rules[r].action_location.start.file);

        fprintf (out, ")[\n");
        fprintf (out, "    %s\n    break;\n\n",
                 rules[r].action);
        fprintf (out, ")[\n");
        fprintf (out, "    %s\n    break;\n\n",
                 rules[r].action);


@@ -376,7 +378,7 @@ token_definitions_output (FILE *out)
       if (strchr (sym->tag, '.') || strchr (sym->tag, '$'))
        continue;
 
       if (strchr (sym->tag, '.') || strchr (sym->tag, '$'))
        continue;
 

-      fprintf (out, "%s[[[%s]], [%d]]",
+      fprintf (out, "%s[[[%s]], %d]",

               sep, sym->tag, number);
       sep = ",\n";
     }
               sep, sym->tag, number);
       sep = ",\n";
     }


@@ -402,16 +404,16 @@ symbol_destructors_output (FILE *out)
 
        /* Filename, lineno,
           Symbol-name, Symbol-number,
 
        /* Filename, lineno,
           Symbol-name, Symbol-number,

-          destructor, typename. */
+          destructor, optional typename.  */

        fprintf (out, "%s[", sep);
        sep = ",\n";
        fprintf (out, "%s[", sep);
        sep = ",\n";

-       escaped_file_name_output (out, sym->destructor_location.start.file);
-       fprintf (out, ", [[%d]], [[%s]], [[%d]], [[%s]], [[%s]]]",
-                sym->destructor_location.start.line,
-                sym->tag,
-                sym->number,
-                sym->destructor,
-                sym->type_name);
+       escaped_output (out, sym->destructor_location.start.file);
+       fprintf (out, ", %d, ", sym->destructor_location.start.line);
+       escaped_output (out, sym->tag);
+       fprintf (out, ", %d, [[%s]]", sym->number, sym->destructor);
+       if (sym->type_name)
+         fprintf (out, ", [[%s]]", sym->type_name);
+       fputc (']', out);

       }
   fputs ("])\n\n", out);
 }
       }
   fputs ("])\n\n", out);
 }


@@ -435,16 +437,16 @@ symbol_printers_output (FILE *out)
 
        /* Filename, lineno,
           Symbol-name, Symbol-number,
 
        /* Filename, lineno,
           Symbol-name, Symbol-number,

-          printer, typename. */
+          printer, optional typename.  */

        fprintf (out, "%s[", sep);
        sep = ",\n";
        fprintf (out, "%s[", sep);
        sep = ",\n";

-       escaped_file_name_output (out, sym->printer_location.start.file);
-       fprintf (out, ", [[%d]], [[%s]], [[%d]], [[%s]], [[%s]]]",
-                sym->printer_location.start.line,
-                sym->tag,
-                sym->number,
-                sym->printer,
-                sym->type_name);
+       escaped_output (out, sym->printer_location.start.file);
+       fprintf (out, ", %d, ", sym->printer_location.start.line);
+       escaped_output (out, sym->tag);
+       fprintf (out, ", %d, [[%s]]", sym->number, sym->printer);
+       if (sym->type_name)
+         fprintf (out, ", [[%s]]", sym->type_name);
+       fputc (']', out);

       }
   fputs ("])\n\n", out);
 }
       }
   fputs ("])\n\n", out);
 }


@@ -494,7 +496,7 @@ prepare_actions (void)
   muscle_insert_unsigned_int_table ("conflict_list_heads", conflict_table,
                                    conflict_table[0], 1, high + 1);
   muscle_insert_unsigned_int_table ("conflicting_rules", conflict_list,
   muscle_insert_unsigned_int_table ("conflict_list_heads", conflict_table,
                                    conflict_table[0], 1, high + 1);
   muscle_insert_unsigned_int_table ("conflicting_rules", conflict_list,

-                                   conflict_list[0], 1, conflict_list_cnt);
+                                   0, 1, conflict_list_cnt);

 }
 
 \f
 }
 
 \f