Replace heavy address clause by 'Unrestricted_Access, cleaner and more portable

across GNAT targets, since this kind of address clause is not supported by
VM back-ends (.NET/JGNAT).


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136020 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 16 deletions

diff --git a/gcc/ada/a-ztexio.adb b/gcc/ada/a-ztexio.adb
index 8db57b94689..4bf70405c67 100644
--- a/gcc/ada/a-ztexio.adb
+++ b/gcc/ada/a-ztexio.adb
@@ -133,11 +133,8 @@ package body Ada.Wide_Wide_Text_IO is
    -----------
 
    procedure Close (File : in out File_Type) is
-      AFCB : aliased AP;
-      for AFCB'Address use File'Address;
-      pragma Import (Ada, AFCB);
    begin
-      FIO.Close (AFCB'Access);
+      FIO.Close (AP (File)'Unrestricted_Access);
    end Close;
 
    ---------
@@ -235,11 +232,8 @@ package body Ada.Wide_Wide_Text_IO is
    ------------
 
    procedure Delete (File : in out File_Type) is
-      AFCB : aliased AP;
-      for AFCB'Address use File'Address;
-      pragma Import (Ada, AFCB);
    begin
-      FIO.Delete (AFCB'Access);
+      FIO.Delete (AP (File)'Unrestricted_Access);
    end Delete;
 
    -----------------
@@ -1314,9 +1308,6 @@ package body Ada.Wide_Wide_Text_IO is
      (File : in out File_Type;
       Mode : File_Mode)
    is
-      AFCB : aliased AP;
-      for AFCB'Address use File'Address;
-      pragma Import (Ada, AFCB);
    begin
       --  Don't allow change of mode for current file (RM A.10.2(5))
 
@@ -1329,7 +1320,7 @@ package body Ada.Wide_Wide_Text_IO is
       end if;
 
       Terminate_Line (File);
-      FIO.Reset (AFCB'Access, To_FCB (Mode));
+      FIO.Reset (AP (File)'Unrestricted_Access, To_FCB (Mode));
       File.Page := 1;
       File.Line := 1;
       File.Col  := 1;
@@ -1340,12 +1331,9 @@ package body Ada.Wide_Wide_Text_IO is
    end Reset;
 
    procedure Reset (File : in out File_Type) is
-      AFCB : aliased AP;
-      for AFCB'Address use File'Address;
-      pragma Import (Ada, AFCB);
    begin
       Terminate_Line (File);
-      FIO.Reset (AFCB'Access);
+      FIO.Reset (AP (File)'Unrestricted_Access);
       File.Page := 1;
       File.Line := 1;
       File.Col  := 1;