X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fada%2Fa-stwima.adb;h=aeefb7c3e6d736e1da7c9a18e5609661cca4f69f;hb=0c1fe26b5f780a30fd26e3e3075764f99322dbbf;hp=d56fb11ca8ba6f213d56117066b94246e239c7dd;hpb=3817baeb247b3239c00beb407e03e32cb06900c2;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/ada/a-stwima.adb b/gcc/ada/a-stwima.adb
index d56fb11ca8b..aeefb7c3e6d 100644
--- a/gcc/ada/a-stwima.adb
+++ b/gcc/ada/a-stwima.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2007, Free Software Foundation, Inc.         --
 --                                                                          --
 -- 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- --
@@ -31,7 +31,7 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
-with Unchecked_Deallocation;
+with Ada.Unchecked_Deallocation;
 
 package body Ada.Strings.Wide_Maps is
 
@@ -148,7 +148,7 @@ package body Ada.Strings.Wide_Maps is
 
    --  The sorted, discontiguous form is canonical, so equality can be used
 
-   function "=" (Left, Right : in Wide_Character_Set) return Boolean is
+   function "=" (Left, Right : Wide_Character_Set) return Boolean is
    begin
       return Left.Set.all = Right.Set.all;
    end "=";
@@ -363,7 +363,7 @@ package body Ada.Strings.Wide_Maps is
 
    procedure Finalize (Object : in out Wide_Character_Mapping) is
 
-      procedure Free is new Unchecked_Deallocation
+      procedure Free is new Ada.Unchecked_Deallocation
         (Wide_Character_Mapping_Values,
          Wide_Character_Mapping_Values_Access);
 
@@ -375,7 +375,7 @@ package body Ada.Strings.Wide_Maps is
 
    procedure Finalize (Object : in out Wide_Character_Set) is
 
-      procedure Free is new Unchecked_Deallocation
+      procedure Free is new Ada.Unchecked_Deallocation
         (Wide_Character_Ranges,
          Wide_Character_Ranges_Access);
 
@@ -556,7 +556,7 @@ package body Ada.Strings.Wide_Maps is
    ---------------
 
    function To_Ranges
-     (Set :  in Wide_Character_Set) return Wide_Character_Ranges
+     (Set : Wide_Character_Set) return Wide_Character_Ranges
    is
    begin
       return Set.Set.all;
@@ -643,7 +643,7 @@ package body Ada.Strings.Wide_Maps is
          end if;
       end loop;
 
-      if Result (N).High < Result (N).Low then
+      if N > 0 and then Result (N).High < Result (N).Low then
          N := N - 1;
       end if;