Commit: 19ef5c713c0116f2e15fea28168614d7894b613a - binutils_os216 (git)

GNU Binutils with patches for OS216

Commit MetaInfo

• Révision: 19ef5c713c0116f2e15fea28168614d7894b613a (tree)
• l'heure: 2009-06-17 03:39:41
• Auteur: Keith Seitz <keiths@redh...>
• Commiter: Keith Seitz

Message de Log

* linespec.c (collect_methods): Delete.
(add_matching_methods): Reove destructor special case.
(find_method): Call find_methods directly instead of
collect_methods.
* valops.c (value_struct_elt): Remove destructor
special cases.
(check_field): Likewise.
(value_struct_elt_for_reference): Likewise.
(destructor_name_p): Remove misleading comment about dtors
being "special cases".
* gdbtypes.h (get_destructor_fn_field): Remove. No longer needed.
* gdbtypes.c (get_destructor_fn_field): Likewise.

Change Summary

• modified: gdb/ChangeLog
• modified: gdb/gdbtypes.c
• modified: gdb/gdbtypes.h
• modified: gdb/linespec.c
• modified: gdb/valops.c

Modification

--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,18 @@
[phone]  Keith Seitz  <[e-mail]>
+
+	* linespec.c (collect_methods): Delete.
+	(add_matching_methods): Reove destructor special case.
+	(find_method): Call find_methods directly instead of
+	collect_methods.
+	* valops.c (value_struct_elt): Remove destructor
+	special cases.
+	(check_field): Likewise.
+	(value_struct_elt_for_reference): Likewise.
+	(destructor_name_p): Remove misleading comment about dtors
+	being "special cases". 
+	* gdbtypes.h (get_destructor_fn_field): Remove. No longer needed.
+	* gdbtypes.c (get_destructor_fn_field): Likewise. 
+
 2009-06-16  Pedro Alves  <[e-mail]>
 
 	* mi/mi-main.c (mi_cmd_data_read_memory): Dispatch

--- a/gdb/gdbtypes.c
+++ b/gdb/gdbtypes.c
@@ -1334,34 +1334,6 @@ get_vptr_fieldno (struct type *type, struct type **basetypep)
     }
 }
 
-/* Find the method and field indices for the destructor in class type T.
-   Return 1 if the destructor was found, otherwise, return 0.  */
-
-int
-get_destructor_fn_field (struct type *t, 
-			 int *method_indexp, 
-			 int *field_indexp)
-{
-  int i;
-
-  for (i = 0; i < TYPE_NFN_FIELDS (t); i++)
-    {
-      int j;
-      struct fn_field *f = TYPE_FN_FIELDLIST1 (t, i);
-
-      for (j = 0; j < TYPE_FN_FIELDLIST_LENGTH (t, i); j++)
-	{
-	  if (is_destructor_name (TYPE_FN_FIELD_PHYSNAME (f, j)) != 0)
-	    {
-	      *method_indexp = i;
-	      *field_indexp = j;
-	      return 1;
-	    }
-	}
-    }
-  return 0;
-}
-
 static void
 stub_noname_complaint (void)
 {

--- a/gdb/gdbtypes.h
+++ b/gdb/gdbtypes.h
@@ -1202,8 +1202,6 @@ extern struct type *lookup_template_type (char *, struct type *,
 
 extern int get_vptr_fieldno (struct type *, struct type **);
 
-extern int get_destructor_fn_field (struct type *, int *, int *);
-
 extern int get_discrete_bounds (struct type *, LONGEST *, LONGEST *);
 
 extern int is_ancestor (struct type *, struct type *);

--- a/gdb/linespec.c
+++ b/gdb/linespec.c
@@ -76,10 +76,6 @@ static struct symtabs_and_lines find_method (int funfirstline,
 					     struct type *t,
 					     struct symbol *sym_class);
 
-static int collect_methods (char *copy, struct type *t,
-			    struct symbol *sym_class,
-			    struct symbol **sym_arr);
-
 static NORETURN void cplusplus_error (const char *name,
 				      const char *fmt, ...)
      ATTR_NORETURN ATTR_FORMAT (printf, 2, 3);
@@ -306,11 +302,6 @@ add_matching_methods (int method_counter, struct type *t,
       else
 	phys_name = TYPE_FN_FIELD_PHYSNAME (f, field_counter);
 
-      /* Destructor is handled by caller, don't add it to
-	 the list.  */
-      if (is_destructor_name (phys_name) != 0)
-	continue;
-
       sym_arr[i1] = lookup_symbol_in_language (phys_name,
 				   NULL, VAR_DOMAIN,
 				   language,
@@ -849,6 +840,10 @@ decode_line_1 (char **argptr, int funfirstline, struct symtab *default_symtab,
       p = skip_quoted (*argptr);
     }
 
+  /* Keep any template parameters */
+  if (*p == '<')
+    p = find_template_name_end (p);
+
   copy = (char *) alloca (p - *argptr + 1);
   memcpy (copy, *argptr, p - *argptr);
   copy[p - *argptr] = '\0';
@@ -1441,7 +1436,7 @@ find_method (int funfirstline, char ***canonical, char *saved_arg,
   /* Find all methods with a matching name, and put them in
      sym_arr.  */
 
-  i1 = collect_methods (copy, t, sym_class, sym_arr);
+  i1 = find_methods (t, copy, SYMBOL_LANGUAGE (sym_class), sym_arr);
 
   if (i1 == 1)
     {
@@ -1492,37 +1487,6 @@ find_method (int funfirstline, char ***canonical, char *saved_arg,
     }
 }
 
-/* Find all methods named COPY in the class whose type is T, and put
-   them in SYM_ARR.  Return the number of methods found.  */
-
-static int
-collect_methods (char *copy, struct type *t,
-		 struct symbol *sym_class, struct symbol **sym_arr)
-{
-  int i1 = 0;	/*  Counter for the symbol array.  */
-
-  if (destructor_name_p (copy, t))
-    {
-      /* Destructors are a special case.  */
-      int m_index, f_index;
-
-      if (get_destructor_fn_field (t, &m_index, &f_index))
-	{
-	  struct fn_field *f = TYPE_FN_FIELDLIST1 (t, m_index);
-
-	  sym_arr[i1] =
-	    lookup_symbol (TYPE_FN_FIELD_PHYSNAME (f, f_index),
-			   NULL, VAR_DOMAIN, (int *) NULL);
-	  if (sym_arr[i1])
-	    i1++;
-	}
-    }
-  else
-    i1 = find_methods (t, copy, SYMBOL_LANGUAGE (sym_class), sym_arr);
-
-  return i1;
-}
-
 
 
 /* Return the symtab associated to the filename given by the substring

--- a/gdb/valops.c
+++ b/gdb/valops.c
@@ -1849,10 +1849,6 @@ value_struct_elt (struct value **argp, struct value **args,
 
       /* C++: If it was not found as a data field, then try to
          return it as a pointer to a method.  */
-
-      if (destructor_name_p (name, t))
-	error (_("Cannot get value of destructor"));
-
       v = search_struct_method (name, argp, args, 0, 
 				static_memfuncp, t);
 
@@ -1868,32 +1864,6 @@ value_struct_elt (struct value **argp, struct value **args,
       return v;
     }
 
-  if (destructor_name_p (name, t))
-    {
-      if (!args[1])
-	{
-	  /* Destructors are a special case.  */
-	  int m_index, f_index;
-
-	  v = NULL;
-	  if (get_destructor_fn_field (t, &m_index, &f_index))
-	    {
-	      v = value_fn_field (NULL, 
-				  TYPE_FN_FIELDLIST1 (t, m_index),
-				  f_index, NULL, 0);
-	    }
-	  if (v == NULL)
-	    error (_("could not find destructor function named %s."), 
-		   name);
-	  else
-	    return v;
-	}
-      else
-	{
-	  error (_("destructor should not have any argument"));
-	}
-    }
-  else
     v = search_struct_method (name, argp, args, 0, 
 			      static_memfuncp, t);
   
@@ -2499,8 +2469,6 @@ classify_oload_match (struct badness_vector *oload_champ_bv,
 int
 destructor_name_p (const char *name, const struct type *type)
 {
-  /* Destructors are a special case.  */
-
   if (name[0] == '~')
     {
       char *dname = type_name_no_tag (type);
@@ -2539,14 +2507,6 @@ check_field (struct type *type, const char *name)
   /* C++: If it was not found as a data field, then try to return it
      as a pointer to a method.  */
 
-  /* Destructors are a special case.  */
-  if (destructor_name_p (name, type))
-    {
-      int m_index, f_index;
-
-      return get_destructor_fn_field (type, &m_index, &f_index);
-    }
-
   for (i = TYPE_NFN_FIELDS (type) - 1; i >= 0; --i)
     {
       if (strcmp_iw (TYPE_FN_FIELDLIST_NAME (type, i), name) == 0)
@@ -2642,12 +2602,6 @@ value_struct_elt_for_reference (struct type *domain, int offset,
   /* C++: If it was not found as a data field, then try to return it
      as a pointer to a method.  */
 
-  /* Destructors are a special case.  */
-  if (destructor_name_p (name, t))
-    {
-      error (_("member pointers to destructors not implemented yet"));
-    }
-
   /* Perform all necessary dereferencing.  */
   while (intype && TYPE_CODE (intype) == TYPE_CODE_PTR)
     intype = TYPE_TARGET_TYPE (intype);