tests: address syntax-check failures

[bison.git] / src / symtab.c

diff --git a/src/symtab.c b/src/symtab.c
index 66e20c0520e2c0566e2a0ca38ba6b08f8de51145..c8490ac6a1919197cad0a25cf68eff16a322152a 100644 (file)
--- a/src/symtab.c
+++ b/src/symtab.c
@@ -61,8 +61,8 @@ symbol_new (uniqstr tag, location loc)
   /* If the tag is not a string (starts with a double quote), check
      that it is valid for Yacc. */
   if (tag[0] != '\"' && tag[0] != '\'' && strchr (tag, '-'))
-    complain_at (loc, Wyacc,
-                 _("POSIX Yacc forbids dashes in symbol names: %s"), tag);
+    complain (&loc, Wyacc,
+              _("POSIX Yacc forbids dashes in symbol names: %s"), tag);
 
   res->tag = tag;
   res->location = loc;
@@ -81,7 +81,7 @@ symbol_new (uniqstr tag, location loc)
   res->status = undeclared;
 
   if (nsyms == SYMBOL_NUMBER_MAXIMUM)
-    complain (fatal, _("too many symbols in input grammar (limit is %d)"),
+    complain (NULL, fatal, _("too many symbols in input grammar (limit is %d)"),
               SYMBOL_NUMBER_MAXIMUM);
   nsyms++;
   return res;
@@ -111,8 +111,8 @@ semantic_type_new (uniqstr tag, const location *loc)
 
   uniqstr_assert (tag);
   res->tag = tag;
-  if (loc)
-    res->location = *loc;
+  res->location = loc ? *loc : empty_location;
+  res->status = undeclared;
   for (int i = 0; i < CODE_PROPS_SIZE; ++i)
     code_props_none_init (&res->props[i]);
 
@@ -194,11 +194,11 @@ symbol_redeclaration (symbol *s, const char *what, location first,
                       location second)
 {
   unsigned i = 0;
-  complain_at_indent (second, complaint, &i,
-                      _("%s redeclaration for %s"), what, s->tag);
+  complain_indent (&second, complaint, &i,
+                   _("%s redeclaration for %s"), what, s->tag);
   i += SUB_INDENT;
-  complain_at_indent (first, complaint, &i,
-                      _("previous declaration"));
+  complain_indent (&first, complaint, &i,
+                   _("previous declaration"));
 }
 
 static void
@@ -206,11 +206,11 @@ semantic_type_redeclaration (semantic_type *s, const char *what, location first,
                              location second)
 {
   unsigned i = 0;
-  complain_at_indent (second, complaint, &i,
-                      _("%s redeclaration for <%s>"), what, s->tag);
+  complain_indent (&second, complaint, &i,
+                   _("%s redeclaration for <%s>"), what, s->tag);
   i += SUB_INDENT;
-  complain_at_indent (first, complaint, &i,
-                      _("previous declaration"));
+  complain_indent (&first, complaint, &i,
+                   _("previous declaration"));
 }
 
 
@@ -328,7 +328,7 @@ symbol_class_set (symbol *sym, symbol_class class, location loc, bool declaring)
   bool warned = false;
   if (sym->class != unknown_sym && sym->class != class)
     {
-      complain_at (loc, complaint, _("symbol %s redefined"), sym->tag);
+      complain (&loc, complaint, _("symbol %s redefined"), sym->tag);
       // Don't report both "redefined" and "redeclared".
       warned = true;
     }
@@ -343,7 +343,7 @@ symbol_class_set (symbol *sym, symbol_class class, location loc, bool declaring)
   if (declaring)
     {
       if (sym->status == declared && !warned)
-        complain_at (loc, Wother, _("symbol %s redeclared"), sym->tag);
+        complain (&loc, Wother, _("symbol %s redeclared"), sym->tag);
       sym->status = declared;
     }
 }
@@ -364,8 +364,8 @@ symbol_user_token_number_set (symbol *sym, int user_token_number, location loc)
     user_token_numberp = &sym->alias->user_token_number;
   if (*user_token_numberp != USER_NUMBER_UNDEFINED
       && *user_token_numberp != user_token_number)
-    complain_at (loc, complaint, _("redefining user token number of %s"),
-                 sym->tag);
+    complain (&loc, complaint, _("redefining user token number of %s"),
+              sym->tag);
 
   *user_token_numberp = user_token_number;
   /* User defined $end token? */
@@ -392,11 +392,11 @@ symbol_check_defined (symbol *sym)
   if (sym->class == unknown_sym)
     {
       assert (sym->status != declared);
-      complain_at (sym->location,
-                   sym->status == needed ? complaint : Wother,
-                   _("symbol %s is used, but is not defined as a token"
-                     " and has no rules"),
-                   sym->tag);
+      complain (&sym->location,
+                sym->status == needed ? complaint : Wother,
+                _("symbol %s is used, but is not defined as a token"
+                  " and has no rules"),
+                  sym->tag);
       sym->class = nterm_sym;
       sym->number = nvars++;
     }
@@ -427,14 +427,14 @@ semantic_type_check_defined (semantic_type *sem_type)
       for (int i = 0; i < 2; ++i)
         if (sem_type->props[i].kind != CODE_PROPS_NONE
             && ! sem_type->props[i].is_used)
-          complain_at (sem_type->location, Wother,
-                       _("useless %s for type <%s>"),
-                       code_props_type_string (i), sem_type->tag);
+          complain (&sem_type->location, Wother,
+                    _("useless %s for type <%s>"),
+                    code_props_type_string (i), sem_type->tag);
     }
   else
-    complain_at (sem_type->location, Wother,
-                 _("type <%s> is used, but is not associated to any symbol"),
-                 sem_type->tag);
+    complain (&sem_type->location, Wother,
+              _("type <%s> is used, but is not associated to any symbol"),
+              sem_type->tag);
 
   return true;
 }
@@ -457,10 +457,10 @@ void
 symbol_make_alias (symbol *sym, symbol *str, location loc)
 {
   if (str->alias)
-    complain_at (loc, Wother,
+    complain (&loc, Wother,
               _("symbol %s used more than once as a literal string"), str->tag);
   else if (sym->alias)
-    complain_at (loc, Wother,
+    complain (&loc, Wother,
               _("symbol %s given more than one literal string"), sym->tag);
   else
     {
@@ -566,13 +566,13 @@ user_token_number_redeclaration (int num, symbol *first, symbol *second)
       first = second;
       second = tmp;
     }
-  complain_at_indent (second->location, complaint, &i,
-                      _("user token number %d redeclaration for %s"),
-                      num, second->tag);
+  complain_indent (&second->location, complaint, &i,
+                   _("user token number %d redeclaration for %s"),
+                   num, second->tag);
   i += SUB_INDENT;
-  complain_at_indent (first->location, complaint, &i,
-                      _("previous declaration for %s"),
-                      first->tag);
+  complain_indent (&first->location, complaint, &i,
+                   _("previous declaration for %s"),
+                   first->tag);
 }
 
 /*--------------------------------------------------.
@@ -801,6 +801,7 @@ symbols_free (void)
   hash_free (semantic_type_table);
   free (symbols);
   free (symbols_sorted);
+  free (semantic_types_sorted);
 }
 
 
@@ -823,19 +824,19 @@ symbols_cmp_qsort (void const *a, void const *b)
 
 static void
 symbols_do (Hash_processor processor, void *processor_data,
-            struct hash_table *table, symbol **sorted)
+            struct hash_table *table, symbol ***sorted)
 {
   size_t count = hash_get_n_entries (table);
-  if (!sorted)
+  if (!*sorted)
     {
-      sorted = xnmalloc (count, sizeof *sorted);
-      hash_get_entries (table, (void**)sorted, count);
-      qsort (sorted, count, sizeof *sorted, symbols_cmp_qsort);
+      *sorted = xnmalloc (count, sizeof **sorted);
+      hash_get_entries (table, (void**)*sorted, count);
+      qsort (*sorted, count, sizeof **sorted, symbols_cmp_qsort);
     }
   {
     size_t i;
     for (i = 0; i < count; ++i)
-      processor (sorted[i], processor_data);
+      processor ((*sorted)[i], processor_data);
   }
 }
 
@@ -848,9 +849,9 @@ void
 symbols_check_defined (void)
 {
   symbols_do (symbol_check_defined_processor, NULL,
-              symbol_table, symbols_sorted);
+              symbol_table, &symbols_sorted);
   symbols_do (semantic_type_check_defined_processor, NULL,
-              semantic_type_table, semantic_types_sorted);
+              semantic_type_table, &semantic_types_sorted);
 }
 
 /*------------------------------------------------------------------.
@@ -905,7 +906,7 @@ symbols_token_translations_init (void)
   for (i = 0; i < max_user_token_number + 1; i++)
     token_translations[i] = undeftoken->number;
   symbols_do (symbol_translation_processor, NULL,
-              symbol_table, symbols_sorted);
+              symbol_table, &symbols_sorted);
 }
 
 
@@ -918,10 +919,10 @@ void
 symbols_pack (void)
 {
   symbols_do (symbol_check_alias_consistency_processor, NULL,
-              symbol_table, symbols_sorted);
+              symbol_table, &symbols_sorted);
 
   symbols = xcalloc (nsyms, sizeof *symbols);
-  symbols_do (symbol_pack_processor, NULL, symbol_table, symbols_sorted);
+  symbols_do (symbol_pack_processor, NULL, symbol_table, &symbols_sorted);
 
   /* Aliases leave empty slots in symbols, so remove them.  */
   {
@@ -950,11 +951,11 @@ symbols_pack (void)
   symbols_token_translations_init ();
 
   if (startsymbol->class == unknown_sym)
-    complain_at (startsymbol_location, fatal,
-                 _("the start symbol %s is undefined"),
-                 startsymbol->tag);
+    complain (&startsymbol_location, fatal,
+              _("the start symbol %s is undefined"),
+              startsymbol->tag);
   else if (startsymbol->class == token_sym)
-    complain_at (startsymbol_location, fatal,
-                 _("the start symbol %s is a token"),
-                 startsymbol->tag);
+    complain (&startsymbol_location, fatal,
+              _("the start symbol %s is a token"),
+              startsymbol->tag);
 }