*** empty log message ***

From-SVN: r1053

gcc/c-common.c

@@ -27,7 +27,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #undef NULL
 #define NULL 0
 
-/* Make bindings for __NAME__ and __PRINTABLE_NAME__.  */
+/* Make bindings for __FUNCTION__ and __PRETTY_FUNCTION__.  */
 
 void
 declare_function_name ()
@@ -50,11 +50,10 @@ declare_function_name ()
     }
 
   push_obstacks_nochange ();
-  decl = build_decl (VAR_DECL, get_identifier ("__NAME__"),
+  decl = build_decl (VAR_DECL, get_identifier ("__FUNCTION__"),
 		     char_array_type_node);
   TREE_STATIC (decl) = 1;
   TREE_READONLY (decl) = 1;
-  TREE_NO_UNUSED_WARNING (decl) = 1;
   DECL_IGNORED_P (decl) = 1;
   init = build_string (strlen (name) + 1, name);
   TREE_TYPE (init) = char_array_type_node;
@@ -62,11 +61,10 @@ declare_function_name ()
   finish_decl (pushdecl (decl), init, NULL_TREE);
 
   push_obstacks_nochange ();
-  decl = build_decl (VAR_DECL, get_identifier ("__PRINTABLE_NAME__"),
+  decl = build_decl (VAR_DECL, get_identifier ("__PRETTY_FUNCTION__"),
 		     char_array_type_node);
   TREE_STATIC (decl) = 1;
   TREE_READONLY (decl) = 1;
-  TREE_NO_UNUSED_WARNING (decl) = 1;
   DECL_IGNORED_P (decl) = 1;
   init = build_string (strlen (printable_name) + 1, printable_name);
   TREE_TYPE (init) = char_array_type_node;

gcc/c-decl.c

@@ -1789,10 +1789,7 @@ pushdecl (x)
 		   /* No shadow warnings for internally generated vars.  */
 		   && !DECL_IGNORED_P (x)
 		   /* No shadow warnings for vars made for inlining.  */
-		   && ! DECL_FROM_INLINE (x)
-		   /* No shadow warnings for user-invisible decls.  */
-		   && ! (TREE_CODE (x) == VAR_DECL
-			 && DECL_IGNORED_P (x) && TREE_READONLY (x)))
+		   && ! DECL_FROM_INLINE (x))
 	    {
 	      char *warnstring = 0;
 
@@ -2599,7 +2596,7 @@ init_decl_processing ()
   builtin_function ("__builtin_getman", double_ftype_double, BUILT_IN_GETMAN, 0);
 #endif
 
-  /* Create the global bindings of __NAME__ and __PRINTABLE_NAME__.  */
+  /* Create the global bindings for __FUNCTION__ and __PRETTY_FUNCTION__.  */
   declare_function_name ();
 
   start_identifier_warnings ();
@@ -5456,7 +5453,7 @@ store_parm_decls ()
   if (c_function_varargs)
     mark_varargs ();
 
-  /* Declare __NAME__ and __PRINTABLE_NAME__ for this function.  */
+  /* Declare __FUNCTION__ and __PRETTY_FUNCTION__ for this function.  */
 
   declare_function_name ();