* decl2.c (maybe_emit_vtables): Produce same comdat group when outputting

[pf3gnuchains/gcc-fork.git] / gcc / ada / a-taside.ads

diff --git a/gcc/ada/a-taside.ads b/gcc/ada/a-taside.ads
index c76d4db..7466f96 100644 (file)
--- a/gcc/ada/a-taside.ads
+++ b/gcc/ada/a-taside.ads
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---          Copyright (C) 1992-2004 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2009, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -14,21 +14,19 @@
 --                                                                          --
 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
--- ware  Foundation;  either version 2,  or (at your option) any later ver- --
+-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
--- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
--- for  more details.  You should have  received  a copy of the GNU General --
--- Public License  distributed with GNAT;  see file COPYING.  If not, write --
--- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
--- MA 02111-1307, USA.                                                      --
+-- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
 --                                                                          --
--- As a special exception,  if other files  instantiate  generics from this --
--- unit, or you link  this unit with other files  to produce an executable, --
--- this  unit  does not  by itself cause  the resulting  executable  to  be --
--- covered  by the  GNU  General  Public  License.  This exception does not --
--- however invalidate  any other reasons why  the executable file  might be --
--- covered by the  GNU Public License.                                      --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception,   --
+-- version 3.1, as published by the Free Software Foundation.               --
+--                                                                          --
+-- You should have received a copy of the GNU General Public License and    --
+-- a copy of the GCC Runtime Library Exception along with this program;     --
+-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
+-- <http://www.gnu.org/licenses/>.                                          --
 --                                                                          --
 -- GNAT was originally developed  by the GNAT team at  New York University. --
 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
@@ -39,12 +37,15 @@ with System;
 with System.Tasking;
 
 package Ada.Task_Identification is
+   pragma Preelaborate_05;
+   --  In accordance with Ada 2005 AI-362
 
    type Task_Id is private;
+   pragma Preelaborable_Initialization (Task_Id);
 
    Null_Task_Id : constant Task_Id;
 
-   function  "=" (Left, Right : Task_Id) return Boolean;
+   function "=" (Left, Right : Task_Id) return Boolean;
    pragma Inline ("=");
 
    function Image (T : Task_Id) return String;
@@ -54,7 +55,7 @@ package Ada.Task_Identification is
 
    procedure Abort_Task (T : Task_Id);
    pragma Inline (Abort_Task);
-   --  Note: parameter is mode IN, not IN OUT, per AI-00101.
+   --  Note: parameter is mode IN, not IN OUT, per AI-00101
 
    function Is_Terminated (T : Task_Id) return Boolean;
    pragma Inline (Is_Terminated);
@@ -66,6 +67,6 @@ private
 
    type Task_Id is new System.Tasking.Task_Id;
 
-   Null_Task_Id : constant Task_Id := Task_Id (System.Tasking.Null_Task);
+   Null_Task_Id : constant Task_Id := null;
 
 end Ada.Task_Identification;