* src/symtab.h, src/symtab.c (symbol_t): destructor_location is a

new member.
(symbol_destructor_set): Adjust.
* src/output.c (symbol_destructors_output): Output the destructor
locations.
Output the symbol name.
* data/bison.simple (b4_symbol_destructor): Adjust.

diff --git a/ChangeLog b/ChangeLog
index 96774cb..6e1e722 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2002-06-18  Akim Demaille  <akim@epita.fr>
+
+       * src/symtab.h, src/symtab.c (symbol_t): destructor_location is a
+       new member.
+       (symbol_destructor_set): Adjust.
+       * src/output.c (symbol_destructors_output): Output the destructor
+       locations.
+       Output the symbol name.
+       * data/bison.simple (b4_symbol_destructor): Adjust.
+
 2002-06-18  Cris Bailiff  <c.bailiff@awayweb.com>
        and Akim Demaille  <akim@epita.fr>
 

diff --git a/data/bison.simple b/data/bison.simple
index 7b48459..1271036 100644 (file)
--- a/data/bison.simple
+++ b/data/bison.simple
@@ -1267,7 +1267,11 @@ yyreturn:
   return yyresult;
 ]}
 
-/* Release the memory associated to SYMBOL-NUMBER. */
+
+/*-------------------------------------------------.
+| Release the memory associated to SYMBOL-NUMBER.  |
+`-------------------------------------------------*/
+
 m4_divert_push([KILL])# M4 code.
 # b4_eval
 # -------
@@ -1280,9 +1284,11 @@ m4_define([b4_eval],
 # b4_symbol_destructor(SYMBOL-NUMBER, DESTRUCTOR, TYPE-NAME)
 # ----------------------------------------------------------
 m4_define([b4_symbol_destructor],
-[m4_pushdef([b4_dollar_dollar], [symbol_value.$3])dnl
-      case $1:
-        b4_eval($2);
+[m4_pushdef([b4_dollar_dollar], [symbol_value.$6])dnl
+      case $4: /* $3 */
+#line $2 "$1"
+        b4_eval($5);
+#line __oline__ "__ofile__"
         break;
 m4_popdef([b4_dollar_dollar])])
 

diff --git a/src/output.c b/src/output.c
index 78113fd..a2049ce 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -622,10 +622,16 @@ symbol_destructors_output (FILE *out)
       {
        symbol_t *symbol = symbols[i];
 
-       /* Symbol-number, destructor. */
-       fprintf (out, "%s[[[%d]], [[%s]], [[%s]]]",
+       /* Filename, lineno,
+          Symbol-name, Symbol-number,
+          destructor, typename. */
+       fprintf (out, "%s[[[%s]], [[%d]], [[%s]], [[%d]], [[%s]], [[%s]]]",
                 first ? "" : ",\n",
-                symbol->number, symbol->destructor, symbol->type_name);
+                infile, symbol->destructor_location.first_line,
+                symbol_tag_get (symbol),
+                symbol->number,
+                symbol->destructor,
+                symbol->type_name);
 
        first = 0;
       }

diff --git a/src/symtab.c b/src/symtab.c
index 0d8e1f4..655b8fa 100644 (file)
--- a/src/symtab.c
+++ b/src/symtab.c
@@ -47,9 +47,11 @@ symbol_new (const char *tag, location_t location)
   symbol_t *res = XMALLOC (symbol_t, 1);
 
   res->tag = xstrdup (tag);
+  res->location = location;
+
   res->type_name = NULL;
   res->destructor = NULL;
-  res->location = location;
+
   res->number = NUMBER_UNDEFINED;
   res->prec = 0;
   res->assoc = right_assoc;
@@ -130,6 +132,7 @@ symbol_destructor_set (symbol_t *symbol, location_t location, char *destructor)
                     _("destructor redeclaration for %s"),
                     symbol_tag_get (symbol));
       symbol->destructor = destructor;
+      symbol->destructor_location = location;
     }
 }
 

diff --git a/src/symtab.h b/src/symtab.h
index 54ff80f..b7cf6be 100644 (file)
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -56,13 +56,14 @@ struct symbol_s
 {
   /* The key, name of the symbol.  */
   char *tag;
+  /* The location of its first occurence.  */
+  location_t location;
 
   /* Its %type and associated destructor.  */
   char *type_name;
   char *destructor;
+  location_t destructor_location;
 
-  /* The location of its first occurence.  */
-  location_t location;
 
   symbol_number_t number;
   short prec;