Index: frontend.adb
===================================================================
--- frontend.adb	(revision 161073)
+++ frontend.adb	(working copy)
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2009, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2010, 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- --
@@ -60,6 +60,7 @@ with Sem_Warn; use Sem_Warn;
 with Sinfo;    use Sinfo;
 with Sinput;   use Sinput;
 with Sinput.L; use Sinput.L;
+with SCIL_LL;  use SCIL_LL;
 with Targparm; use Targparm;
 with Tbuild;   use Tbuild;
 with Types;    use Types;
@@ -89,6 +90,10 @@ begin
    Sem_Warn.Initialize;
    Prep.Initialize;
 
+   if Generate_SCIL then
+      SCIL_LL.Initialize;
+   end if;
+
    --  Create package Standard
 
    CStand.Create_Standard;
Index: exp_ch7.adb
===================================================================
--- exp_ch7.adb	(revision 161073)
+++ exp_ch7.adb	(working copy)
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2009, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2010, 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- --
@@ -54,7 +54,6 @@ with Sem_Ch3;  use Sem_Ch3;
 with Sem_Ch7;  use Sem_Ch7;
 with Sem_Ch8;  use Sem_Ch8;
 with Sem_Res;  use Sem_Res;
-with Sem_SCIL; use Sem_SCIL;
 with Sem_Type; use Sem_Type;
 with Sem_Util; use Sem_Util;
 with Snames;   use Snames;
@@ -3566,15 +3565,6 @@ package body Exp_Ch7 is
       Expr : constant Node_Id    := Relocate_Node (N);
 
    begin
-      --  If the relocated node is a function call then check if some SCIL
-      --  node references it and needs readjustment.
-
-      if Generate_SCIL
-        and then Nkind (N) = N_Function_Call
-      then
-         Adjust_SCIL_Node (N, Expr);
-      end if;
-
       Insert_Actions (N, New_List (
         Make_Object_Declaration (Loc,
           Defining_Identifier => E,
@@ -3622,15 +3612,6 @@ package body Exp_Ch7 is
       New_Statement : constant Node_Id := Relocate_Node (N);
 
    begin
-      --  If the relocated node is a procedure call then check if some SCIL
-      --  node references it and needs readjustment.
-
-      if Generate_SCIL
-        and then Nkind (New_Statement) = N_Procedure_Call_Statement
-      then
-         Adjust_SCIL_Node (N, New_Statement);
-      end if;
-
       Rewrite (N, Make_Transient_Block (Loc, New_Statement));
 
       --  With the scope stack back to normal, we can call analyze on the
Index: sem_ch5.adb
===================================================================
--- sem_ch5.adb	(revision 161187)
+++ sem_ch5.adb	(working copy)
@@ -46,7 +46,6 @@ with Sem_Disp; use Sem_Disp;
 with Sem_Elab; use Sem_Elab;
 with Sem_Eval; use Sem_Eval;
 with Sem_Res;  use Sem_Res;
-with Sem_SCIL; use Sem_SCIL;
 with Sem_Type; use Sem_Type;
 with Sem_Util; use Sem_Util;
 with Sem_Warn; use Sem_Warn;
@@ -1572,15 +1571,6 @@ package body Sem_Ch5 is
                 Name        => New_Occurrence_Of (Id, Loc),
                 Expression  => Relocate_Node (Original_Bound));
 
-            --  If the relocated node is a function call then check if some
-            --  SCIL node references it and needs readjustment.
-
-            if Generate_SCIL
-              and then Nkind (Original_Bound) = N_Function_Call
-            then
-               Adjust_SCIL_Node (Original_Bound, Expression (Assign));
-            end if;
-
             Insert_Before (Parent (N), Assign);
             Analyze (Assign);
 
Index: exp_util.adb
===================================================================
--- exp_util.adb	(revision 161205)
+++ exp_util.adb	(working copy)
@@ -43,7 +43,6 @@ with Rident;   use Rident;
 with Sem;      use Sem;
 with Sem_Aux;  use Sem_Aux;
 with Sem_Ch8;  use Sem_Ch8;
-with Sem_SCIL; use Sem_SCIL;
 with Sem_Eval; use Sem_Eval;
 with Sem_Res;  use Sem_Res;
 with Sem_Type; use Sem_Type;
@@ -2812,11 +2811,9 @@ package body Exp_Util is
                N_Real_Range_Specification               |
                N_Record_Definition                      |
                N_Reference                              |
-               N_SCIL_Dispatch_Table_Object_Init        |
                N_SCIL_Dispatch_Table_Tag_Init           |
                N_SCIL_Dispatching_Call                  |
                N_SCIL_Membership_Test                   |
-               N_SCIL_Tag_Init                          |
                N_Selected_Component                     |
                N_Signed_Integer_Type_Definition         |
                N_Single_Protected_Declaration           |
@@ -4718,15 +4715,6 @@ package body Exp_Util is
              Constant_Present    => True,
              Expression          => Relocate_Node (Exp));
 
-         --  Check if the previous node relocation requires readjustment of
-         --  some SCIL Dispatching node.
-
-         if Generate_SCIL
-           and then Nkind (Exp) = N_Function_Call
-         then
-            Adjust_SCIL_Node (Exp, Expression (E));
-         end if;
-
          Set_Assignment_OK (E);
          Insert_Action (Exp, E);
 
@@ -4888,15 +4876,6 @@ package body Exp_Util is
                    Object_Definition   => New_Occurrence_Of (Exp_Type, Loc),
                    Expression          => Relocate_Node (Exp));
 
-               --  Check if the previous node relocation requires readjustment
-               --  of some SCIL Dispatching node.
-
-               if Generate_SCIL
-                 and then Nkind (Exp) = N_Function_Call
-               then
-                  Adjust_SCIL_Node (Exp, Expression (Decl));
-               end if;
-
                Insert_Action (Exp, Decl);
                Set_Etype (Obj, Exp_Type);
                Rewrite (Exp, New_Occurrence_Of (Obj, Loc));
@@ -4956,15 +4935,6 @@ package body Exp_Util is
              Defining_Identifier => Def_Id,
              Object_Definition   => New_Reference_To (Ref_Type, Loc),
              Expression          => New_Exp));
-
-         --  Check if the previous node relocation requires readjustment
-         --  of some SCIL Dispatching node.
-
-         if Generate_SCIL
-           and then Nkind (Exp) = N_Function_Call
-         then
-            Adjust_SCIL_Node (Exp, Prefix (New_Exp));
-         end if;
       end if;
 
       --  Preserve the Assignment_OK flag in all copies, since at least
Index: sinfo.adb
===================================================================
--- sinfo.adb	(revision 161073)
+++ sinfo.adb	(working copy)
@@ -2592,26 +2592,12 @@ package body Sinfo is
       (N : Node_Id) return Node_Id is
    begin
       pragma Assert (False
-        or else NT (N).Nkind = N_SCIL_Dispatch_Table_Object_Init
         or else NT (N).Nkind = N_SCIL_Dispatch_Table_Tag_Init
         or else NT (N).Nkind = N_SCIL_Dispatching_Call
-        or else NT (N).Nkind = N_SCIL_Membership_Test
-        or else NT (N).Nkind = N_SCIL_Tag_Init);
+        or else NT (N).Nkind = N_SCIL_Membership_Test);
       return Node4 (N);
    end SCIL_Entity;
 
-   function SCIL_Related_Node
-      (N : Node_Id) return Node_Id is
-   begin
-      pragma Assert (False
-        or else NT (N).Nkind = N_SCIL_Dispatch_Table_Object_Init
-        or else NT (N).Nkind = N_SCIL_Dispatch_Table_Tag_Init
-        or else NT (N).Nkind = N_SCIL_Dispatching_Call
-        or else NT (N).Nkind = N_SCIL_Membership_Test
-        or else NT (N).Nkind = N_SCIL_Tag_Init);
-      return Node1 (N);
-   end SCIL_Related_Node;
-
    function SCIL_Tag_Value
       (N : Node_Id) return Node_Id is
    begin
@@ -5509,26 +5495,12 @@ package body Sinfo is
       (N : Node_Id; Val : Node_Id) is
    begin
       pragma Assert (False
-        or else NT (N).Nkind = N_SCIL_Dispatch_Table_Object_Init
         or else NT (N).Nkind = N_SCIL_Dispatch_Table_Tag_Init
         or else NT (N).Nkind = N_SCIL_Dispatching_Call
-        or else NT (N).Nkind = N_SCIL_Membership_Test
-        or else NT (N).Nkind = N_SCIL_Tag_Init);
+        or else NT (N).Nkind = N_SCIL_Membership_Test);
       Set_Node4 (N, Val); -- semantic field, no parent set
    end Set_SCIL_Entity;
 
-   procedure Set_SCIL_Related_Node
-      (N : Node_Id; Val : Node_Id) is
-   begin
-      pragma Assert (False
-        or else NT (N).Nkind = N_SCIL_Dispatch_Table_Object_Init
-        or else NT (N).Nkind = N_SCIL_Dispatch_Table_Tag_Init
-        or else NT (N).Nkind = N_SCIL_Dispatching_Call
-        or else NT (N).Nkind = N_SCIL_Membership_Test
-        or else NT (N).Nkind = N_SCIL_Tag_Init);
-      Set_Node1 (N, Val); -- semantic field, no parent set
-   end Set_SCIL_Related_Node;
-
    procedure Set_SCIL_Tag_Value
       (N : Node_Id; Val : Node_Id) is
    begin
Index: sinfo.ads
===================================================================
--- sinfo.ads	(revision 161073)
+++ sinfo.ads	(working copy)
@@ -1626,10 +1626,6 @@ package Sinfo is
    --    Present in SCIL nodes. Used to reference the tagged type associated
    --    with the SCIL node.
 
-   --  SCIL_Related_Node (Node1-Sem)
-   --    Present in SCIL nodes. Used to reference a tree node that requires
-   --    special processing in the CodePeer backend.
-
    --  SCIL_Controlling_Tag (Node5-Sem)
    --    Present in N_SCIL_Dispatching_Call nodes. Used to reference the
    --    controlling tag of a dispatching call.
@@ -6993,34 +6989,21 @@ package Sinfo is
       --  Meanwhile these nodes should be considered in experimental form, and
       --  should be ignored by all code generating back ends. ???
 
-      --  N_SCIL_Dispatch_Table_Object_Init
-      --  Sloc references a declaration node containing a dispatch table
-      --  SCIL_Related_Node (Node1-Sem)
-      --  SCIL_Entity (Node4-Sem)
-
       --  N_SCIL_Dispatch_Table_Tag_Init
       --  Sloc references a node for a tag initialization
-      --  SCIL_Related_Node (Node1-Sem)
       --  SCIL_Entity (Node4-Sem)
 
       --  N_SCIL_Dispatching_Call
       --  Sloc references the node of a dispatching call
-      --  SCIL_Related_Node (Node1-Sem)
       --  SCIL_Target_Prim (Node2-Sem)
       --  SCIL_Entity (Node4-Sem)
       --  SCIL_Controlling_Tag (Node5-Sem)
 
       --  N_SCIL_Membership_Test
       --  Sloc references the node of a membership test
-      --  SCIL_Related_Node (Node1-Sem)
       --  SCIL_Tag_Value (Node5-Sem)
       --  SCIL_Entity (Node4-Sem)
 
-      --  N_SCIL_Tag_Init
-      --  Sloc references the node of a tag component initialization
-      --  SCIL_Related_Node (Node1-Sem)
-      --  SCIL_Entity (Node4-Sem)
-
       ---------------------
       -- Subprogram_Info --
       ---------------------
@@ -7462,11 +7445,9 @@ package Sinfo is
 
       --  SCIL nodes
 
-      N_SCIL_Dispatch_Table_Object_Init,
       N_SCIL_Dispatch_Table_Tag_Init,
       N_SCIL_Dispatching_Call,
       N_SCIL_Membership_Test,
-      N_SCIL_Tag_Init,
 
       --  Other nodes (not part of any subtype class)
 
@@ -7680,8 +7661,8 @@ package Sinfo is
      N_Or_Else;
 
    subtype N_SCIL_Node is Node_Kind range
-     N_SCIL_Dispatch_Table_Object_Init ..
-     N_SCIL_Tag_Init;
+     N_SCIL_Dispatch_Table_Tag_Init ..
+     N_SCIL_Membership_Test;
 
    subtype N_Statement_Other_Than_Procedure_Call is Node_Kind range
      N_Abort_Statement ..
@@ -8533,9 +8514,6 @@ package Sinfo is
    function SCIL_Entity
      (N : Node_Id) return Node_Id;    -- Node4
 
-   function SCIL_Related_Node
-     (N : Node_Id) return Node_Id;    -- Node1
-
    function SCIL_Tag_Value
      (N : Node_Id) return Node_Id;    -- Node5
 
@@ -9463,9 +9441,6 @@ package Sinfo is
    procedure Set_SCIL_Entity
      (N : Node_Id; Val : Node_Id);            -- Node4
 
-   procedure Set_SCIL_Related_Node
-     (N : Node_Id; Val : Node_Id);            -- Node1
-
    procedure Set_SCIL_Tag_Value
      (N : Node_Id; Val : Node_Id);            -- Node5
 
@@ -11226,41 +11201,27 @@ package Sinfo is
 
    --  Entries for SCIL nodes
 
-     N_SCIL_Dispatch_Table_Object_Init =>
-       (1 => False,   --  SCIL_Related_Node (Node1-Sem)
-        2 => False,   --  unused
-        3 => False,   --  unused
-        4 => False,   --  SCIL_Entity (Node4-Sem)
-        5 => False),  --  unused
-
      N_SCIL_Dispatch_Table_Tag_Init =>
-       (1 => False,   --  SCIL_Related_Node (Node1-Sem)
+       (1 => False,   --  unused
         2 => False,   --  unused
         3 => False,   --  unused
         4 => False,   --  SCIL_Entity (Node4-Sem)
         5 => False),  --  unused
 
      N_SCIL_Dispatching_Call =>
-       (1 => False,   --  SCIL_Related_Node (Node1-Sem)
+       (1 => False,   --  unused
         2 => False,   --  SCIL_Target_Prim (Node2-Sem)
         3 => False,   --  unused
         4 => False,   --  SCIL_Entity (Node4-Sem)
         5 => False),  --  SCIL_Controlling_Tag (Node5-Sem)
 
      N_SCIL_Membership_Test =>
-       (1 => False,   --  SCIL_Related_Node (Node1-Sem)
+       (1 => False,   --  unused
         2 => False,   --  unused
         3 => False,   --  unused
         4 => False,   --  SCIL_Entity (Node4-Sem)
         5 => False),  --  SCIL_Tag_Value (Node5-Sem)
 
-     N_SCIL_Tag_Init =>
-       (1 => False,   --  SCIL_Related_Node (Node1-Sem)
-        2 => False,   --  unused
-        3 => False,   --  unused
-        4 => False,   --  SCIL_Entity (Node4-Sem)
-        5 => False),  --  unused
-
    --  Entries for Empty, Error and Unused. Even thought these have a Chars
    --  field for debugging purposes, they are not really syntactic fields, so
    --  we mark all fields as unused.
@@ -11565,7 +11526,6 @@ package Sinfo is
    pragma Inline (Rounded_Result);
    pragma Inline (SCIL_Controlling_Tag);
    pragma Inline (SCIL_Entity);
-   pragma Inline (SCIL_Related_Node);
    pragma Inline (SCIL_Tag_Value);
    pragma Inline (SCIL_Target_Prim);
    pragma Inline (Scope);
@@ -11871,7 +11831,6 @@ package Sinfo is
    pragma Inline (Set_Rounded_Result);
    pragma Inline (Set_SCIL_Controlling_Tag);
    pragma Inline (Set_SCIL_Entity);
-   pragma Inline (Set_SCIL_Related_Node);
    pragma Inline (Set_SCIL_Tag_Value);
    pragma Inline (Set_SCIL_Target_Prim);
    pragma Inline (Set_Scope);
Index: sem_scil.adb
===================================================================
--- sem_scil.adb	(revision 161073)
+++ sem_scil.adb	(working copy)
@@ -23,659 +23,170 @@
 --                                                                          --
 ------------------------------------------------------------------------------
 
-with Einfo;    use Einfo;
-with Namet;    use Namet;
-with Nlists;   use Nlists;
-with Opt;      use Opt;
-with Rtsfind;  use Rtsfind;
-with Sem;      use Sem;
-with Sem_Aux;  use Sem_Aux;
-with Sem_Util; use Sem_Util;
-with Sinfo;    use Sinfo;
-with Snames;   use Snames;
-with Stand;    use Stand;
+with Einfo;   use Einfo;
+with Nlists;  use Nlists;
+with Rtsfind; use Rtsfind;
+with Sem_Aux; use Sem_Aux;
+with Sinfo;   use Sinfo;
+with Stand;   use Stand;
+with SCIL_LL; use SCIL_LL;
 
 package body Sem_SCIL is
 
-   ----------------------
-   -- Adjust_SCIL_Node --
-   ----------------------
-
-   procedure Adjust_SCIL_Node (Old_Node : Node_Id; New_Node : Node_Id) is
-      SCIL_Node : Node_Id;
-
-   begin
-      pragma Assert (Generate_SCIL);
-
-      --  Check cases in which no action is required. Currently the only SCIL
-      --  nodes that may require adjustment are those of dispatching calls
-      --  internally generated by the frontend.
-
-      if Comes_From_Source (Old_Node)
-        or else not
-          Nkind_In (New_Node, N_Function_Call, N_Procedure_Call_Statement)
-      then
-         return;
-
-      --  Conditional expression associated with equality operator. Old_Node
-      --  may be part of the expansion of the predefined equality operator of
-      --  a tagged type and hence we need to check if it has a SCIL dispatching
-      --  node that needs adjustment.
-
-      elsif Nkind (Old_Node) = N_Conditional_Expression
-        and then (Nkind (Original_Node (Old_Node)) = N_Op_Eq
-                    or else
-                      (Nkind (Original_Node (Old_Node)) = N_Function_Call
-                        and then Chars (Name (Original_Node (Old_Node))) =
-                                                                 Name_Op_Eq))
-      then
-         null;
-
-      --  Type conversions may involve dispatching calls to functions whose
-      --  associated SCIL dispatching node needs adjustment.
-
-      elsif Nkind_In (Old_Node, N_Type_Conversion,
-                                N_Unchecked_Type_Conversion)
-      then
-         null;
-
-      --  Relocated subprogram call
-
-      elsif Nkind (Old_Node) = Nkind (New_Node)
-        and then Original_Node (Old_Node) = Original_Node (New_Node)
-      then
-         null;
-
-      else
-         return;
-      end if;
-
-      --  Search for the SCIL node and update it (if found)
-
-      SCIL_Node := Find_SCIL_Node (Old_Node);
-
-      if Present (SCIL_Node) then
-         Set_SCIL_Related_Node (SCIL_Node, New_Node);
-      end if;
-   end Adjust_SCIL_Node;
-
    ---------------------
    -- Check_SCIL_Node --
    ---------------------
 
    function Check_SCIL_Node (N : Node_Id) return Traverse_Result is
-      Ctrl_Tag : Node_Id;
-      Ctrl_Typ : Entity_Id;
+      SCIL_Node : constant Node_Id := Get_SCIL_Node (N);
+      Ctrl_Tag  : Node_Id;
+      Ctrl_Typ  : Entity_Id;
 
    begin
-      if Nkind (N) = N_SCIL_Membership_Test then
-
-         --  Check contents of the boolean expression associated with the
-         --  membership test.
-
-         pragma Assert (Nkind (SCIL_Related_Node (N)) = N_Identifier
-           and then Etype (SCIL_Related_Node (N)) = Standard_Boolean);
-
-         --  Check the entity identifier of the associated tagged type (that
-         --  is, in testing for membership in T'Class, the entity id of the
-         --  specific type T).
+      --  For nodes that do not have SCIL node continue traversing the tree
 
-         --  Note: When the SCIL node is generated the private and full-view
-         --    of the tagged types may have been swapped and hence the node
-         --    referenced by attribute SCIL_Entity may be the private view.
-         --    Therefore, in order to uniformily locate the full-view we use
-         --    attribute Underlying_Type.
+      if No (SCIL_Node) then
+         return OK;
+      end if;
 
-         pragma Assert (Is_Tagged_Type (Underlying_Type (SCIL_Entity (N))));
+      case Nkind (SCIL_Node) is
+         when N_SCIL_Dispatch_Table_Tag_Init =>
+            pragma Assert (Nkind (N) = N_Object_Declaration);
+            null;
 
-         --  Interface types are unsupported
+         when N_SCIL_Dispatching_Call =>
+            Ctrl_Tag := SCIL_Controlling_Tag (SCIL_Node);
 
-         pragma Assert (not Is_Interface (Underlying_Type (SCIL_Entity (N))));
+            --  Parent of SCIL dispatching call nodes MUST be a subprogram call
 
-         --  Check the decoration of the expression that denotes the tag value
-         --  being tested
+            if not Nkind_In (N, N_Function_Call,
+                                N_Procedure_Call_Statement)
+            then
+               pragma Assert (False);
+               raise Program_Error;
 
-         Ctrl_Tag := SCIL_Tag_Value (N);
+            --  In simple cases the controlling tag is the tag of the
+            --  controlling argument (i.e. Obj.Tag).
 
-         case Nkind (Ctrl_Tag) is
+            elsif Nkind (Ctrl_Tag) = N_Selected_Component then
+               Ctrl_Typ := Etype (Ctrl_Tag);
 
-            --  For class-wide membership tests the SCIL tag value is the tag
-            --  of the tested object (i.e. Obj.Tag).
+               --  Interface types are unsupported
 
-            when N_Selected_Component =>
-               pragma Assert (Etype (Ctrl_Tag) = RTE (RE_Tag));
-               null;
-
-            when others =>
-               pragma Assert (False);
-               null;
-         end case;
+               if Is_Interface (Ctrl_Typ)
+                 or else (RTE_Available (RE_Interface_Tag)
+                            and then Ctrl_Typ = RTE (RE_Interface_Tag))
+               then
+                  null;
 
-         return Skip;
+               else
+                  pragma Assert (Ctrl_Typ = RTE (RE_Tag));
+                  null;
+               end if;
 
-      elsif Nkind (N) = N_SCIL_Dispatching_Call then
-         Ctrl_Tag := SCIL_Controlling_Tag (N);
+            --  When the controlling tag of a dispatching call is an identifier
+            --  the SCIL_Controlling_Tag attribute references the corresponding
+            --  object or parameter declaration. Interface types are still
+            --  unsupported.
 
-         --  SCIL_Related_Node of SCIL dispatching call nodes MUST reference
-         --  subprogram calls.
+            elsif Nkind_In (Ctrl_Tag, N_Object_Declaration,
+                                      N_Parameter_Specification)
+            then
+               Ctrl_Typ := Etype (Defining_Identifier (Ctrl_Tag));
 
-         if not Nkind_In (SCIL_Related_Node (N), N_Function_Call,
-                                                 N_Procedure_Call_Statement)
-         then
-            pragma Assert (False);
-            raise Program_Error;
+               --  Interface types are unsupported.
 
-         --  In simple cases the controlling tag is the tag of the controlling
-         --  argument (i.e. Obj.Tag).
+               if Is_Interface (Ctrl_Typ)
+                 or else (RTE_Available (RE_Interface_Tag)
+                           and then Ctrl_Typ = RTE (RE_Interface_Tag))
+                 or else (Is_Access_Type (Ctrl_Typ)
+                           and then
+                             Is_Interface
+                               (Available_View
+                                 (Base_Type (Designated_Type (Ctrl_Typ)))))
+               then
+                  null;
 
-         elsif Nkind (Ctrl_Tag) = N_Selected_Component then
-            Ctrl_Typ := Etype (Ctrl_Tag);
+               else
+                  pragma Assert
+                    (Ctrl_Typ = RTE (RE_Tag)
+                       or else
+                         (Is_Access_Type (Ctrl_Typ)
+                           and then Available_View
+                                      (Base_Type (Designated_Type (Ctrl_Typ)))
+                                        = RTE (RE_Tag)));
+                  null;
+               end if;
 
             --  Interface types are unsupported
 
-            if Is_Interface (Ctrl_Typ)
-              or else (RTE_Available (RE_Interface_Tag)
-                         and then Ctrl_Typ = RTE (RE_Interface_Tag))
-            then
-               null;
-
-            else
-               pragma Assert (Ctrl_Typ = RTE (RE_Tag));
-               null;
-            end if;
-
-         --  When the controlling tag of a dispatching call is an identifier
-         --  the SCIL_Controlling_Tag attribute references the corresponding
-         --  object or parameter declaration. Interface types are still
-         --  unsupported.
-
-         elsif Nkind_In (Ctrl_Tag, N_Object_Declaration,
-                                   N_Parameter_Specification)
-         then
-            Ctrl_Typ := Etype (Defining_Identifier (Ctrl_Tag));
-
-            --  Interface types are unsupported.
-
-            if Is_Interface (Ctrl_Typ)
-              or else (RTE_Available (RE_Interface_Tag)
-                        and then Ctrl_Typ = RTE (RE_Interface_Tag))
-              or else (Is_Access_Type (Ctrl_Typ)
-                        and then
-                          Is_Interface
-                            (Available_View
-                              (Base_Type (Designated_Type (Ctrl_Typ)))))
-            then
+            elsif Is_Interface (Etype (Ctrl_Tag)) then
                null;
 
             else
-               pragma Assert
-                 (Ctrl_Typ = RTE (RE_Tag)
-                    or else
-                      (Is_Access_Type (Ctrl_Typ)
-                        and then Available_View
-                                  (Base_Type (Designated_Type (Ctrl_Typ))) =
-                                                                RTE (RE_Tag)));
-               null;
-            end if;
-
-         --  Interface types are unsupported
-
-         elsif Is_Interface (Etype (Ctrl_Tag)) then
-            null;
-
-         else
-            pragma Assert (False);
-            raise Program_Error;
-         end if;
-
-         return Skip;
-
-      --  Node is not N_SCIL_Dispatching_Call
-
-      else
-         return OK;
-      end if;
-   end Check_SCIL_Node;
-
-   --------------------
-   -- Find_SCIL_Node --
-   --------------------
-
-   function Find_SCIL_Node (Node : Node_Id) return Node_Id is
-      Found_Node : Node_Id;
-      --  This variable stores the last node found by the nested subprogram
-      --  Find_SCIL_Node.
-
-      function Find_SCIL_Node (L : List_Id) return Boolean;
-      --  Searches in list L for a SCIL node associated with a dispatching call
-      --  whose SCIL_Related_Node is Node. If found returns true and stores the
-      --  SCIL node in Found_Node; otherwise returns False and sets Found_Node
-      --  to Empty.
-
-      --------------------
-      -- Find_SCIL_Node --
-      --------------------
-
-      function Find_SCIL_Node (L : List_Id) return Boolean is
-         N : Node_Id;
-
-      begin
-         N := First (L);
-         while Present (N) loop
-            if Nkind (N) in N_SCIL_Node
-              and then SCIL_Related_Node (N) = Node
-            then
-               Found_Node := N;
-               return True;
-            end if;
-
-            Next (N);
-         end loop;
-
-         Found_Node := Empty;
-         return False;
-      end Find_SCIL_Node;
-
-      --  Local variables
-
-      P : Node_Id;
-
-   --  Start of processing for Find_SCIL_Node
-
-   begin
-      pragma Assert (Generate_SCIL);
-
-      --  Search for the SCIL node in list associated with a transient scope
-
-      if Scope_Is_Transient then
-         declare
-            SE : Scope_Stack_Entry
-                   renames Scope_Stack.Table (Scope_Stack.Last);
-         begin
-            if SE.Is_Transient
-              and then Present (SE.Actions_To_Be_Wrapped_Before)
-              and then Find_SCIL_Node (SE.Actions_To_Be_Wrapped_Before)
-            then
-               return Found_Node;
+               pragma Assert (False);
+               raise Program_Error;
             end if;
-         end;
-      end if;
 
-      --  Otherwise climb up the tree searching for the SCIL node analyzing
-      --  all the lists in which Insert_Actions may have inserted it
+            return Skip;
 
-      P := Node;
-      while Present (P) loop
-         case Nkind (P) is
-
-            --  Actions associated with AND THEN or OR ELSE
-
-            when N_Short_Circuit =>
-               if Present (Actions (P))
-                 and then Find_SCIL_Node (Actions (P))
-               then
-                  return Found_Node;
-               end if;
-
-            --  Actions of case expressions
+         when N_SCIL_Membership_Test =>
 
-            when N_Case_Expression_Alternative =>
-               if Present (Actions (P))
-                 and then Find_SCIL_Node (Actions (P))
-               then
-                  return Found_Node;
-               end if;
+            --  Check contents of the boolean expression associated with the
+            --  membership test.
 
-            --  Actions of conditional expressions
+            pragma Assert (Nkind_In (N, N_Identifier,
+                                        N_And_Then,
+                                        N_Or_Else,
+                                        N_Expression_With_Actions)
+              and then Etype (N) = Standard_Boolean);
+
+            --  Check the entity identifier of the associated tagged type (that
+            --  is, in testing for membership in T'Class, the entity id of the
+            --  specific type T).
+
+            --  Note: When the SCIL node is generated the private and full-view
+            --    of the tagged types may have been swapped and hence the node
+            --    referenced by attribute SCIL_Entity may be the private view.
+            --    Therefore, in order to uniformily locate the full-view we use
+            --    attribute Underlying_Type.
 
-            when N_Conditional_Expression =>
-               if (Present (Then_Actions (P))
-                    and then Find_SCIL_Node (Actions (P)))
-                 or else
-                  (Present (Else_Actions (P))
-                    and then Find_SCIL_Node (Else_Actions (P)))
-               then
-                  return Found_Node;
-               end if;
+            pragma Assert
+              (Is_Tagged_Type (Underlying_Type (SCIL_Entity (SCIL_Node))));
 
-            --  Actions in handled sequence of statements
+            --  Interface types are unsupported
 
-            when
-               N_Handled_Sequence_Of_Statements =>
-                  if Find_SCIL_Node (Statements (P)) then
-                     return Found_Node;
-                  end if;
-
-            --  Conditions of while expression or elsif.
-
-            when N_Iteration_Scheme |
-                 N_Elsif_Part
-            =>
-               if Present (Condition_Actions (P))
-                 and then Find_SCIL_Node (Condition_Actions (P))
-               then
-                  return Found_Node;
-               end if;
+            pragma Assert
+              (not Is_Interface (Underlying_Type (SCIL_Entity (SCIL_Node))));
 
-            --  Statements, declarations, pragmas, representation clauses
+            --  Check the decoration of the expression that denotes the tag
+            --  value being tested
 
-            when
-               --  Statements
+            Ctrl_Tag := SCIL_Tag_Value (SCIL_Node);
 
-               N_Procedure_Call_Statement               |
-               N_Statement_Other_Than_Procedure_Call    |
+            case Nkind (Ctrl_Tag) is
 
-               --  Pragmas
-
-               N_Pragma                                 |
-
-               --  Representation_Clause
-
-               N_At_Clause                              |
-               N_Attribute_Definition_Clause            |
-               N_Enumeration_Representation_Clause      |
-               N_Record_Representation_Clause           |
-
-               --  Declarations
-
-               N_Abstract_Subprogram_Declaration        |
-               N_Entry_Body                             |
-               N_Exception_Declaration                  |
-               N_Exception_Renaming_Declaration         |
-               N_Formal_Abstract_Subprogram_Declaration |
-               N_Formal_Concrete_Subprogram_Declaration |
-               N_Formal_Object_Declaration              |
-               N_Formal_Type_Declaration                |
-               N_Full_Type_Declaration                  |
-               N_Function_Instantiation                 |
-               N_Generic_Function_Renaming_Declaration  |
-               N_Generic_Package_Declaration            |
-               N_Generic_Package_Renaming_Declaration   |
-               N_Generic_Procedure_Renaming_Declaration |
-               N_Generic_Subprogram_Declaration         |
-               N_Implicit_Label_Declaration             |
-               N_Incomplete_Type_Declaration            |
-               N_Number_Declaration                     |
-               N_Object_Declaration                     |
-               N_Object_Renaming_Declaration            |
-               N_Package_Body                           |
-               N_Package_Body_Stub                      |
-               N_Package_Declaration                    |
-               N_Package_Instantiation                  |
-               N_Package_Renaming_Declaration           |
-               N_Private_Extension_Declaration          |
-               N_Private_Type_Declaration               |
-               N_Procedure_Instantiation                |
-               N_Protected_Body                         |
-               N_Protected_Body_Stub                    |
-               N_Protected_Type_Declaration             |
-               N_Single_Task_Declaration                |
-               N_Subprogram_Body                        |
-               N_Subprogram_Body_Stub                   |
-               N_Subprogram_Declaration                 |
-               N_Subprogram_Renaming_Declaration        |
-               N_Subtype_Declaration                    |
-               N_Task_Body                              |
-               N_Task_Body_Stub                         |
-               N_Task_Type_Declaration                  |
-
-               --  Freeze entity behaves like a declaration or statement
-
-               N_Freeze_Entity
-            =>
-               --  Do not search here if the item is not a list member
+               --  For class-wide membership tests the SCIL tag value is the
+               --  tag of the tested object (i.e. Obj.Tag).
 
-               if not Is_List_Member (P) then
+               when N_Selected_Component =>
+                  pragma Assert (Etype (Ctrl_Tag) = RTE (RE_Tag));
                   null;
 
-               --  Do not search if parent of P is an N_Component_Association
-               --  node (i.e. we are in the context of an N_Aggregate or
-               --  N_Extension_Aggregate node). In this case the node should
-               --  have been added before the entire aggregate.
-
-               elsif Nkind (Parent (P)) = N_Component_Association then
+               when others =>
+                  pragma Assert (False);
                   null;
+            end case;
 
-               --  Do not search if the parent of P is either an N_Variant
-               --  node or an N_Record_Definition node. In this case the node
-               --  should have been added before the entire record.
-
-               elsif Nkind (Parent (P)) = N_Variant
-                 or else Nkind (Parent (P)) = N_Record_Definition
-               then
-                  null;
-
-               --  Otherwise search it in the list containing this node
-
-               elsif Find_SCIL_Node (List_Containing (P)) then
-                  return Found_Node;
-               end if;
-
-            --  A special case, N_Raise_xxx_Error can act either as a statement
-            --  or a subexpression. We diferentiate them by looking at the
-            --  Etype. It is set to Standard_Void_Type in the statement case.
-
-            when
-               N_Raise_xxx_Error =>
-                  if Etype (P) = Standard_Void_Type then
-                     if Is_List_Member (P)
-                       and then Find_SCIL_Node (List_Containing (P))
-                     then
-                        return Found_Node;
-                     end if;
-
-                  --  In the subexpression case, keep climbing
-
-                  else
-                     null;
-                  end if;
-
-            --  If a component association appears within a loop created for
-            --  an array aggregate, check if the SCIL node was added to the
-            --  the list of nodes attached to the association.
-
-            when
-               N_Component_Association =>
-                  if Nkind (Parent (P)) = N_Aggregate
-                    and then Present (Loop_Actions (P))
-                    and then Find_SCIL_Node (Loop_Actions (P))
-                  then
-                     return Found_Node;
-                  end if;
-
-            --  Another special case, an attribute denoting a procedure call
-
-            when
-               N_Attribute_Reference =>
-                  if Is_Procedure_Attribute_Name (Attribute_Name (P))
-                    and then Find_SCIL_Node (List_Containing (P))
-                  then
-                     return Found_Node;
-
-                  --  In the subexpression case keep climbing
-
-                  else
-                     null;
-                  end if;
-
-            --  SCIL nodes do not have subtrees and hence they can never be
-            --  found climbing tree
-
-            when
-               N_SCIL_Dispatch_Table_Object_Init        |
-               N_SCIL_Dispatch_Table_Tag_Init           |
-               N_SCIL_Dispatching_Call                  |
-               N_SCIL_Membership_Test                   |
-               N_SCIL_Tag_Init
-            =>
-               pragma Assert (False);
-               raise Program_Error;
-
-            --  For all other node types, keep climbing tree
-
-            when
-               N_Abortable_Part                         |
-               N_Accept_Alternative                     |
-               N_Access_Definition                      |
-               N_Access_Function_Definition             |
-               N_Access_Procedure_Definition            |
-               N_Access_To_Object_Definition            |
-               N_Aggregate                              |
-               N_Allocator                              |
-               N_Case_Expression                        |
-               N_Case_Statement_Alternative             |
-               N_Character_Literal                      |
-               N_Compilation_Unit                       |
-               N_Compilation_Unit_Aux                   |
-               N_Component_Clause                       |
-               N_Component_Declaration                  |
-               N_Component_Definition                   |
-               N_Component_List                         |
-               N_Constrained_Array_Definition           |
-               N_Decimal_Fixed_Point_Definition         |
-               N_Defining_Character_Literal             |
-               N_Defining_Identifier                    |
-               N_Defining_Operator_Symbol               |
-               N_Defining_Program_Unit_Name             |
-               N_Delay_Alternative                      |
-               N_Delta_Constraint                       |
-               N_Derived_Type_Definition                |
-               N_Designator                             |
-               N_Digits_Constraint                      |
-               N_Discriminant_Association               |
-               N_Discriminant_Specification             |
-               N_Empty                                  |
-               N_Entry_Body_Formal_Part                 |
-               N_Entry_Call_Alternative                 |
-               N_Entry_Declaration                      |
-               N_Entry_Index_Specification              |
-               N_Enumeration_Type_Definition            |
-               N_Error                                  |
-               N_Exception_Handler                      |
-               N_Expanded_Name                          |
-               N_Explicit_Dereference                   |
-               N_Expression_With_Actions                |
-               N_Extension_Aggregate                    |
-               N_Floating_Point_Definition              |
-               N_Formal_Decimal_Fixed_Point_Definition  |
-               N_Formal_Derived_Type_Definition         |
-               N_Formal_Discrete_Type_Definition        |
-               N_Formal_Floating_Point_Definition       |
-               N_Formal_Modular_Type_Definition         |
-               N_Formal_Ordinary_Fixed_Point_Definition |
-               N_Formal_Package_Declaration             |
-               N_Formal_Private_Type_Definition         |
-               N_Formal_Signed_Integer_Type_Definition  |
-               N_Function_Call                          |
-               N_Function_Specification                 |
-               N_Generic_Association                    |
-               N_Identifier                             |
-               N_In                                     |
-               N_Index_Or_Discriminant_Constraint       |
-               N_Indexed_Component                      |
-               N_Integer_Literal                        |
-               N_Itype_Reference                        |
-               N_Label                                  |
-               N_Loop_Parameter_Specification           |
-               N_Mod_Clause                             |
-               N_Modular_Type_Definition                |
-               N_Not_In                                 |
-               N_Null                                   |
-               N_Op_Abs                                 |
-               N_Op_Add                                 |
-               N_Op_And                                 |
-               N_Op_Concat                              |
-               N_Op_Divide                              |
-               N_Op_Eq                                  |
-               N_Op_Expon                               |
-               N_Op_Ge                                  |
-               N_Op_Gt                                  |
-               N_Op_Le                                  |
-               N_Op_Lt                                  |
-               N_Op_Minus                               |
-               N_Op_Mod                                 |
-               N_Op_Multiply                            |
-               N_Op_Ne                                  |
-               N_Op_Not                                 |
-               N_Op_Or                                  |
-               N_Op_Plus                                |
-               N_Op_Rem                                 |
-               N_Op_Rotate_Left                         |
-               N_Op_Rotate_Right                        |
-               N_Op_Shift_Left                          |
-               N_Op_Shift_Right                         |
-               N_Op_Shift_Right_Arithmetic              |
-               N_Op_Subtract                            |
-               N_Op_Xor                                 |
-               N_Operator_Symbol                        |
-               N_Ordinary_Fixed_Point_Definition        |
-               N_Others_Choice                          |
-               N_Package_Specification                  |
-               N_Parameter_Association                  |
-               N_Parameter_Specification                |
-               N_Pop_Constraint_Error_Label             |
-               N_Pop_Program_Error_Label                |
-               N_Pop_Storage_Error_Label                |
-               N_Pragma_Argument_Association            |
-               N_Procedure_Specification                |
-               N_Protected_Definition                   |
-               N_Push_Constraint_Error_Label            |
-               N_Push_Program_Error_Label               |
-               N_Push_Storage_Error_Label               |
-               N_Qualified_Expression                   |
-               N_Range                                  |
-               N_Range_Constraint                       |
-               N_Real_Literal                           |
-               N_Real_Range_Specification               |
-               N_Record_Definition                      |
-               N_Reference                              |
-               N_Selected_Component                     |
-               N_Signed_Integer_Type_Definition         |
-               N_Single_Protected_Declaration           |
-               N_Slice                                  |
-               N_String_Literal                         |
-               N_Subprogram_Info                        |
-               N_Subtype_Indication                     |
-               N_Subunit                                |
-               N_Task_Definition                        |
-               N_Terminate_Alternative                  |
-               N_Triggering_Alternative                 |
-               N_Type_Conversion                        |
-               N_Unchecked_Expression                   |
-               N_Unchecked_Type_Conversion              |
-               N_Unconstrained_Array_Definition         |
-               N_Unused_At_End                          |
-               N_Unused_At_Start                        |
-               N_Use_Package_Clause                     |
-               N_Use_Type_Clause                        |
-               N_Variant                                |
-               N_Variant_Part                           |
-               N_Validate_Unchecked_Conversion          |
-               N_With_Clause
-            =>
-               null;
-
-         end case;
-
-         --  If we fall through above tests keep climbing tree
-
-         if Nkind (Parent (P)) = N_Subunit then
-
-            --  This is the proper body corresponding to a stub. Insertion done
-            --  at the point of the stub, which is in the declarative part of
-            --  the parent unit.
+            return Skip;
 
-            P := Corresponding_Stub (Parent (P));
-
-         else
-            P := Parent (P);
-         end if;
-      end loop;
-
-      --  SCIL node not found
+         when others =>
+            pragma Assert (False);
+            raise Program_Error;
+      end case;
 
-      return Empty;
-   end Find_SCIL_Node;
+      return Skip;
+   end Check_SCIL_Node;
 
    -------------------------
    -- First_Non_SCIL_Node --
Index: sem_scil.ads
===================================================================
--- sem_scil.ads	(revision 161073)
+++ sem_scil.ads	(working copy)
@@ -4,9 +4,9 @@
 --                                                                          --
 --                             S E M _ S C I L                              --
 --                                                                          --
---                                 B o d y                                  --
+--                                 S p e c                                  --
 --                                                                          --
---             Copyright (C) 2009, Free Software Foundation, Inc.           --
+--          Copyright (C) 2009-2010, 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- --
@@ -33,10 +33,6 @@ package Sem_SCIL is
 
    --  Here would be a good place to document what SCIL is all about ???
 
-   procedure Adjust_SCIL_Node (Old_Node : Node_Id; New_Node : Node_Id);
-   --  Searches for a SCIL dispatching node associated with Old_Node. If found
-   --  then update its SCIL_Related_Node field to reference New_Node.
-
    function Check_SCIL_Node (N : Node_Id) return Traverse_Result;
    --  Process a single node during the tree traversal. Done to verify that
    --  SCIL nodes decoration fulfill the requirements of the SCIL backend.
@@ -44,10 +40,6 @@ package Sem_SCIL is
    procedure Check_SCIL_Nodes is new Traverse_Proc (Check_SCIL_Node);
    --  The traversal procedure itself
 
-   function Find_SCIL_Node (Node : Node_Id) return Node_Id;
-   --  Searches for a SCIL dispatching node associated with Node. If not found
-   --  then return Empty.
-
    function First_Non_SCIL_Node (L : List_Id) return Node_Id;
    --  Returns the first non-SCIL node of list L
 
Index: sem.adb
===================================================================
--- sem.adb	(revision 161242)
+++ sem.adb	(working copy)
@@ -615,11 +615,9 @@ package body Sem is
          --  analyzed.
 
          when
-           N_SCIL_Dispatch_Table_Object_Init        |
-           N_SCIL_Dispatch_Table_Tag_Init           |
-           N_SCIL_Dispatching_Call                  |
-           N_SCIL_Membership_Test                   |
-           N_SCIL_Tag_Init                          =>
+           N_SCIL_Dispatch_Table_Tag_Init |
+           N_SCIL_Dispatching_Call        |
+           N_SCIL_Membership_Test         =>
             null;
 
          --  For the remaining node types, we generate compiler abort, because
Index: sem_util.adb
===================================================================
--- sem_util.adb	(revision 161203)
+++ sem_util.adb	(working copy)
@@ -50,7 +50,6 @@ with Sem_Ch8;  use Sem_Ch8;
 with Sem_Disp; use Sem_Disp;
 with Sem_Eval; use Sem_Eval;
 with Sem_Res;  use Sem_Res;
-with Sem_SCIL; use Sem_SCIL;
 with Sem_Type; use Sem_Type;
 with Sinfo;    use Sinfo;
 with Sinput;   use Sinput;
@@ -5450,15 +5449,6 @@ package body Sem_Util is
    begin
       Save_Interps (N, New_Prefix);
 
-      --  Check if the node relocation requires readjustment of some SCIL
-      --  dispatching node.
-
-      if Generate_SCIL
-        and then Nkind (N) = N_Function_Call
-      then
-         Adjust_SCIL_Node (N, New_Prefix);
-      end if;
-
       Rewrite (N, Make_Explicit_Dereference (Sloc (N), Prefix => New_Prefix));
 
       Set_Etype (N, Designated_Type (Etype (New_Prefix)));
Index: exp_ch4.adb
===================================================================
--- exp_ch4.adb	(revision 161242)
+++ exp_ch4.adb	(working copy)
@@ -59,13 +59,13 @@ with Sem_Ch8;  use Sem_Ch8;
 with Sem_Ch13; use Sem_Ch13;
 with Sem_Eval; use Sem_Eval;
 with Sem_Res;  use Sem_Res;
-with Sem_SCIL; use Sem_SCIL;
 with Sem_Type; use Sem_Type;
 with Sem_Util; use Sem_Util;
 with Sem_Warn; use Sem_Warn;
 with Sinfo;    use Sinfo;
 with Snames;   use Snames;
 with Stand;    use Stand;
+with SCIL_LL;  use SCIL_LL;
 with Targparm; use Targparm;
 with Tbuild;   use Tbuild;
 with Ttypes;   use Ttypes;
@@ -4627,8 +4627,7 @@ package body Exp_Ch4 is
                   if Generate_SCIL
                     and then Present (SCIL_Node)
                   then
-                     Set_SCIL_Related_Node (SCIL_Node, N);
-                     Insert_Action (N, SCIL_Node);
+                     Set_SCIL_Node (N, SCIL_Node);
                   end if;
                end if;
 
@@ -8970,7 +8969,6 @@ package body Exp_Ch4 is
    procedure Expand_Short_Circuit_Operator (N : Node_Id) is
       Loc     : constant Source_Ptr := Sloc (N);
       Typ     : constant Entity_Id  := Etype (N);
-      Kind    : constant Node_Kind  := Nkind (N);
       Left    : constant Node_Id    := Left_Opnd (N);
       Right   : constant Node_Id    := Right_Opnd (N);
       LocR    : constant Source_Ptr := Sloc (Right);
@@ -9126,18 +9124,6 @@ package body Exp_Ch4 is
             Analyze_And_Resolve (Right, Standard_Boolean);
          end if;
 
-         --  Special processing necessary for SCIL generation for AND THEN
-         --  with a function call as the right operand.
-
-         --  What is this about, and is it needed for both cases above???
-
-         if Generate_SCIL
-           and then Kind = N_And_Then
-           and then Nkind (Right) = N_Function_Call
-         then
-            Adjust_SCIL_Node (N, Right);
-         end if;
-
          Adjust_Result_Type (N, Typ);
          return;
       end if;
Index: exp_ch6.adb
===================================================================
--- exp_ch6.adb	(revision 161200)
+++ exp_ch6.adb	(working copy)
@@ -2768,20 +2768,6 @@ package body Exp_Ch6 is
                         Rewrite (Actual,
                           Unchecked_Convert_To (Parent_Typ,
                             Relocate_Node (Actual)));
-
-                        --  If the relocated node is a function call then it
-                        --  can be part of the expansion of the predefined
-                        --  equality operator of a tagged type and we may
-                        --  need to adjust its SCIL dispatching node.
-
-                        if Generate_SCIL
-                          and then Nkind (Actual) /= N_Null
-                          and then Nkind (Expression (Actual))
-                                     = N_Function_Call
-                        then
-                           Adjust_SCIL_Node (Actual, Expression (Actual));
-                        end if;
-
                         Analyze (Actual);
                         Resolve (Actual, Parent_Typ);
                      end if;
Index: sem_ch4.adb
===================================================================
--- sem_ch4.adb	(revision 161203)
+++ sem_ch4.adb	(working copy)
@@ -48,7 +48,6 @@ with Sem_Cat;  use Sem_Cat;
 with Sem_Ch3;  use Sem_Ch3;
 with Sem_Ch6;  use Sem_Ch6;
 with Sem_Ch8;  use Sem_Ch8;
-with Sem_SCIL; use Sem_SCIL;
 with Sem_Disp; use Sem_Disp;
 with Sem_Dist; use Sem_Dist;
 with Sem_Eval; use Sem_Eval;
@@ -4105,15 +4104,6 @@ package body Sem_Ch4 is
       T    : Entity_Id;
 
    begin
-      --  Check if the expression is a function call for which we need to
-      --  adjust a SCIL dispatching node.
-
-      if Generate_SCIL
-        and then Nkind (Expr) = N_Function_Call
-      then
-         Adjust_SCIL_Node (N, Expr);
-      end if;
-
       --  If Conversion_OK is set, then the Etype is already set, and the
       --  only processing required is to analyze the expression. This is
       --  used to construct certain "illegal" conversions which are not
Index: exp_disp.adb
===================================================================
--- exp_disp.adb	(revision 161205)
+++ exp_disp.adb	(working copy)
@@ -60,6 +60,7 @@ with Sinfo;    use Sinfo;
 with Snames;   use Snames;
 with Stand;    use Stand;
 with Stringt;  use Stringt;
+with SCIL_LL;  use SCIL_LL;
 with Tbuild;   use Tbuild;
 with Uintp;    use Uintp;
 
@@ -578,8 +579,9 @@ package body Exp_Disp is
 
       --  Local variables
 
-      New_Node  : Node_Id;
-      SCIL_Node : Node_Id;
+      New_Node          : Node_Id;
+      SCIL_Node         : Node_Id;
+      SCIL_Related_Node : Node_Id := Call_Node;
 
    --  Start of processing for Expand_Dispatching_Call
 
@@ -649,19 +651,6 @@ package body Exp_Disp is
          Typ := Non_Limited_View (Typ);
       end if;
 
-      --  Generate the SCIL node for this dispatching call. The SCIL node for a
-      --  dispatching call is inserted in the tree before the call is rewriten
-      --  and expanded because the SCIL node must be found by the SCIL backend
-      --  BEFORE the expanded nodes associated with the call node are found.
-
-      if Generate_SCIL then
-         SCIL_Node := Make_SCIL_Dispatching_Call (Sloc (Call_Node));
-         Set_SCIL_Related_Node (SCIL_Node, Call_Node);
-         Set_SCIL_Entity       (SCIL_Node, Typ);
-         Set_SCIL_Target_Prim  (SCIL_Node, Subp);
-         Insert_Action (Call_Node, SCIL_Node);
-      end if;
-
       if not Is_Limited_Type (Typ) then
          Eq_Prim_Op := Find_Prim_Op (Typ, Name_Op_Eq);
       end if;
@@ -841,12 +830,16 @@ package body Exp_Disp is
       New_Call_Name :=
         Unchecked_Convert_To (Subp_Ptr_Typ, New_Node);
 
-      --  Complete decoration of SCIL dispatching node. It must be done after
-      --  the new call name is built to reference the nodes that will see the
-      --  SCIL backend (because Build_Get_Prim_Op_Address generates an
-      --  unchecked type conversion which relocates the controlling tag node).
+      --  Generate the SCIL node for this dispatching call. Done now because
+      --  attribute SCIL_Controlling_Tag must be set after the new call name
+      --  is built to reference the nodes that will see the SCIL backend
+      --  (because Build_Get_Prim_Op_Address generates an unchecked type
+      --  conversion which relocates the controlling tag node).
 
       if Generate_SCIL then
+         SCIL_Node := Make_SCIL_Dispatching_Call (Sloc (Call_Node));
+         Set_SCIL_Entity      (SCIL_Node, Typ);
+         Set_SCIL_Target_Prim (SCIL_Node, Subp);
 
          --  Common case: the controlling tag is the tag of an object
          --  (for example, obj.tag)
@@ -923,15 +916,6 @@ package body Exp_Disp is
          --  we generate: x.tag = y.tag and then x = y
 
          if Subp = Eq_Prim_Op then
-
-            --  Adjust the node referenced by the SCIL node to skip the tags
-            --  comparison because it is the information needed by the SCIL
-            --  backend to process this dispatching call
-
-            if Generate_SCIL then
-               Set_SCIL_Related_Node (SCIL_Node, New_Call);
-            end if;
-
             Param := First_Actual (Call_Node);
             New_Call :=
               Make_And_Then (Loc,
@@ -953,6 +937,8 @@ package body Exp_Disp is
                              New_Reference_To
                                (First_Tag_Component (Typ), Loc))),
                 Right_Opnd => New_Call);
+
+            SCIL_Related_Node := Right_Opnd (New_Call);
          end if;
 
       else
@@ -968,6 +954,12 @@ package body Exp_Disp is
 
       Rewrite (Call_Node, New_Call);
 
+      --  Associate the SCIL node of this dispatching call
+
+      if Generate_SCIL then
+         Set_SCIL_Node (SCIL_Related_Node, SCIL_Node);
+      end if;
+
       --  Suppress all checks during the analysis of the expanded code
       --  to avoid the generation of spurious warnings under ZFP run-time.
 
@@ -4384,17 +4376,6 @@ package body Exp_Disp is
                   New_Reference_To
                     (RTE (RE_No_Dispatch_Table_Wrapper), Loc)));
 
-            --  Generate a SCIL node for the previous object declaration
-            --  because it has a null dispatch table.
-
-            if Generate_SCIL then
-               New_Node :=
-                 Make_SCIL_Dispatch_Table_Object_Init (Sloc (Last (Result)));
-               Set_SCIL_Related_Node (New_Node, Last (Result));
-               Set_SCIL_Entity (New_Node, Typ);
-               Insert_Before (Last (Result), New_Node);
-            end if;
-
             Append_To (Result,
               Make_Attribute_Definition_Clause (Loc,
                 Name       => New_Reference_To (DT, Loc),
@@ -4427,9 +4408,8 @@ package body Exp_Disp is
             if Generate_SCIL then
                New_Node :=
                  Make_SCIL_Dispatch_Table_Tag_Init (Sloc (Last (Result)));
-               Set_SCIL_Related_Node (New_Node, Last (Result));
                Set_SCIL_Entity (New_Node, Typ);
-               Insert_Before (Last (Result), New_Node);
+               Set_SCIL_Node (Last (Result), New_Node);
             end if;
 
          --  Generate:
@@ -4461,17 +4441,6 @@ package body Exp_Disp is
                     Constraint => Make_Index_Or_Discriminant_Constraint (Loc,
                                     Constraints => DT_Constr_List))));
 
-            --  Generate the SCIL node for the previous object declaration
-            --  because it contains a dispatch table.
-
-            if Generate_SCIL then
-               New_Node :=
-                 Make_SCIL_Dispatch_Table_Object_Init (Sloc (Last (Result)));
-               Set_SCIL_Related_Node (New_Node, Last (Result));
-               Set_SCIL_Entity (New_Node, Typ);
-               Insert_Before (Last (Result), New_Node);
-            end if;
-
             Append_To (Result,
               Make_Attribute_Definition_Clause (Loc,
                 Name       => New_Reference_To (DT, Loc),
@@ -4504,9 +4473,8 @@ package body Exp_Disp is
             if Generate_SCIL then
                New_Node :=
                  Make_SCIL_Dispatch_Table_Tag_Init (Sloc (Last (Result)));
-               Set_SCIL_Related_Node (New_Node, Last (Result));
                Set_SCIL_Entity (New_Node, Typ);
-               Insert_Before (Last (Result), New_Node);
+               Set_SCIL_Node (Last (Result), New_Node);
             end if;
 
             Append_To (Result,
@@ -5274,17 +5242,6 @@ package body Exp_Disp is
                 Expression => Make_Aggregate (Loc,
                   Expressions => DT_Aggr_List)));
 
-            --  Generate the SCIL node for the previous object declaration
-            --  because it has a null dispatch table.
-
-            if Generate_SCIL then
-               New_Node :=
-                 Make_SCIL_Dispatch_Table_Object_Init (Sloc (Last (Result)));
-               Set_SCIL_Related_Node (New_Node, Last (Result));
-               Set_SCIL_Entity (New_Node, Typ);
-               Insert_Before (Last (Result), New_Node);
-            end if;
-
             Append_To (Result,
               Make_Attribute_Definition_Clause (Loc,
                 Name       => New_Reference_To (DT, Loc),
@@ -5585,17 +5542,6 @@ package body Exp_Disp is
                 Expression => Make_Aggregate (Loc,
                   Expressions => DT_Aggr_List)));
 
-            --  Generate the SCIL node for the previous object declaration
-            --  because it contains a dispatch table.
-
-            if Generate_SCIL then
-               New_Node :=
-                 Make_SCIL_Dispatch_Table_Object_Init (Sloc (Last (Result)));
-               Set_SCIL_Related_Node (New_Node, Last (Result));
-               Set_SCIL_Entity (New_Node, Typ);
-               Insert_Before (Last (Result), New_Node);
-            end if;
-
             Append_To (Result,
               Make_Attribute_Definition_Clause (Loc,
                 Name       => New_Reference_To (DT, Loc),
@@ -6294,9 +6240,8 @@ package body Exp_Disp is
             if Generate_SCIL then
                New_Node :=
                  Make_SCIL_Dispatch_Table_Tag_Init (Sloc (Last (Result)));
-               Set_SCIL_Related_Node (New_Node, Last (Result));
                Set_SCIL_Entity (New_Node, Typ);
-               Insert_Before (Last (Result), New_Node);
+               Set_SCIL_Node (Last (Result), New_Node);
             end if;
 
             Append_To (Result,
@@ -6333,17 +6278,6 @@ package body Exp_Disp is
                           New_Occurrence_Of
                             (RTE_Record_Component (RE_NDT_Prims_Ptr), Loc)),
                       Attribute_Name => Name_Address))));
-
-            --  Generate the SCIL node for the previous object declaration
-            --  because it has a tag initialization.
-
-            if Generate_SCIL then
-               New_Node :=
-                 Make_SCIL_Dispatch_Table_Object_Init (Sloc (Last (Result)));
-               Set_SCIL_Related_Node (New_Node, Last (Result));
-               Set_SCIL_Entity (New_Node, Typ);
-               Insert_Before (Last (Result), New_Node);
-            end if;
          end if;
 
          Set_Is_True_Constant (DT_Ptr);
Index: atree.adb
===================================================================
--- atree.adb	(revision 161131)
+++ atree.adb	(working copy)
@@ -38,8 +38,10 @@ pragma Style_Checks (All_Checks);
 
 with Debug;   use Debug;
 with Nlists;  use Nlists;
+with Opt;     use Opt;
 with Output;  use Output;
 with Sinput;  use Sinput;
+with SCIL_LL; use SCIL_LL;
 with Tree_IO; use Tree_IO;
 
 package body Atree is
@@ -531,6 +533,13 @@ package body Atree is
 
       Orig_Nodes.Set_Last (Nodes.Last);
       Allocate_List_Tables (Nodes.Last);
+
+      --  Update the SCIL_Node field (if available)
+
+      if Generate_SCIL then
+         Set_SCIL_Node (New_Id, Get_SCIL_Node (Src));
+      end if;
+
       return New_Id;
    end Allocate_Initialize_Node;
 
@@ -1570,6 +1579,12 @@ package body Atree is
       --  to Rewrite if there were an intention to save the original node.
 
       Orig_Nodes.Table (Old_Node) := Old_Node;
+
+      --  Update the SCIL_Node field (if available)
+
+      if Generate_SCIL then
+         Set_SCIL_Node (Old_Node, Get_SCIL_Node (New_Node));
+      end if;
    end Replace;
 
    -------------
@@ -1628,6 +1643,12 @@ package body Atree is
       end if;
 
       Fix_Parents (Ref_Node => New_Node, Fix_Node => Old_Node);
+
+      --  Update the SCIL_Node field (if available)
+
+      if Generate_SCIL then
+         Set_SCIL_Node (Old_Node, Get_SCIL_Node (New_Node));
+      end if;
    end Rewrite;
 
    -------------------------
Index: sprint.adb
===================================================================
--- sprint.adb	(revision 161148)
+++ sprint.adb	(working copy)
@@ -2689,9 +2689,6 @@ package body Sprint is
          --  Doc of this extended syntax belongs in sinfo.ads and/or
          --  sprint.ads ???
 
-         when N_SCIL_Dispatch_Table_Object_Init =>
-            Write_Indent_Str ("[N_SCIL_Dispatch_Table_Object_Init]");
-
          when N_SCIL_Dispatch_Table_Tag_Init =>
             Write_Indent_Str ("[N_SCIL_Dispatch_Table_Tag_Init]");
 
@@ -2701,9 +2698,6 @@ package body Sprint is
          when N_SCIL_Membership_Test =>
             Write_Indent_Str ("[N_SCIL_Membership_Test]");
 
-         when N_SCIL_Tag_Init =>
-            Write_Indent_Str ("[N_SCIL_Dispatch_Table_Tag_Init]");
-
          when N_Simple_Return_Statement =>
             if Present (Expression (Node)) then
                Write_Indent_Str_Sloc ("return ");
Index: treepr.adb
===================================================================
--- treepr.adb	(revision 161073)
+++ treepr.adb	(working copy)
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2009, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2010, 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- --
@@ -38,6 +38,7 @@ with Snames;   use Snames;
 with Sinput;   use Sinput;
 with Stand;    use Stand;
 with Stringt;  use Stringt;
+with SCIL_LL;  use SCIL_LL;
 with Treeprs;  use Treeprs;
 with Uintp;    use Uintp;
 with Urealp;   use Urealp;
@@ -1188,6 +1189,14 @@ package body Treepr is
          Print_Entity_Info (N, Prefix_Str_Char);
       end if;
 
+      --  Print the SCIL node (if available)
+
+      if Present (Get_SCIL_Node (N)) then
+         Print_Str (Prefix_Str_Char);
+         Print_Str ("SCIL_Node = ");
+         Print_Node_Ref (Get_SCIL_Node (N));
+         Print_Eol;
+      end if;
    end Print_Node;
 
    ---------------------
Index: scil_ll.adb
===================================================================
--- scil_ll.adb	(revision 0)
+++ scil_ll.adb	(revision 0)
@@ -0,0 +1,130 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--                              S C I L _ L L                               --
+--                                                                          --
+--                                 B o d y                                  --
+--                                                                          --
+--             Copyright (C) 2010, 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- --
+-- 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.                                     --
+--                                                                          --
+-- 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.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+with Alloc; use Alloc;
+with Atree; use Atree;
+with Opt;   use Opt;
+with Sinfo; use Sinfo;
+with Table;
+
+package body SCIL_LL is
+
+   function SCIL_Nodes_Table_Size return Pos;
+   --  Used to initialize the table of SCIL nodes because we do not want
+   --  to consume memory for this table if it is not required.
+
+   ----------------------------
+   --  SCIL_Nodes_Table_Size --
+   ----------------------------
+
+   function SCIL_Nodes_Table_Size return Pos is
+   begin
+      if Generate_SCIL then
+         return Alloc.Orig_Nodes_Initial;
+      else
+         return 1;
+      end if;
+   end SCIL_Nodes_Table_Size;
+
+   package SCIL_Nodes is new Table.Table (
+      Table_Component_Type => Node_Id,
+      Table_Index_Type     => Node_Id'Base,
+      Table_Low_Bound      => First_Node_Id,
+      Table_Initial        => SCIL_Nodes_Table_Size,
+      Table_Increment      => Alloc.Orig_Nodes_Increment,
+      Table_Name           => "SCIL_Nodes");
+   --  This table records the value of attribute SCIL_Node of all the
+   --  tree nodes.
+
+   ----------------
+   -- Initialize --
+   ----------------
+
+   procedure Initialize is
+   begin
+      SCIL_Nodes.Init;
+   end Initialize;
+
+   -------------------
+   -- Get_SCIL_Node --
+   -------------------
+
+   function Get_SCIL_Node (N : Node_Id) return Node_Id is
+   begin
+      if Generate_SCIL
+        and then Present (N)
+      then
+         return SCIL_Nodes.Table (N);
+      else
+         return Empty;
+      end if;
+   end Get_SCIL_Node;
+
+   -------------------
+   -- Set_SCIL_Node --
+   -------------------
+
+   procedure Set_SCIL_Node (N : Node_Id; Value : Node_Id) is
+   begin
+      pragma Assert (Generate_SCIL);
+
+      if Present (Value) then
+         case Nkind (Value) is
+            when N_SCIL_Dispatch_Table_Tag_Init =>
+               pragma Assert (Nkind (N) = N_Object_Declaration);
+               null;
+
+            when N_SCIL_Dispatching_Call =>
+               pragma Assert (Nkind_In (N, N_Function_Call,
+                                           N_Procedure_Call_Statement));
+               null;
+
+            when N_SCIL_Membership_Test =>
+               pragma Assert (Nkind_In (N, N_Identifier,
+                                           N_And_Then,
+                                           N_Or_Else,
+                                           N_Expression_With_Actions));
+               null;
+
+            when others =>
+               pragma Assert (False);
+               raise Program_Error;
+         end case;
+      end if;
+
+      if Atree.Last_Node_Id > SCIL_Nodes.Last then
+         SCIL_Nodes.Set_Last (Atree.Last_Node_Id);
+      end if;
+
+      SCIL_Nodes.Set_Item (N, Value);
+   end Set_SCIL_Node;
+
+end SCIL_LL;
Index: scil_ll.ads
===================================================================
--- scil_ll.ads	(revision 0)
+++ scil_ll.ads	(revision 0)
@@ -0,0 +1,48 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--                              S C I L _ L L                               --
+--                                                                          --
+--                                 S p e c                                  --
+--                                                                          --
+--             Copyright (C) 2010, 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- --
+-- 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.                                     --
+--                                                                          --
+-- 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.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+--  This package extends the tree nodes with a field that is used to reference
+--  the SCIL node.
+
+with Types; use Types;
+
+package SCIL_LL is
+
+   function Get_SCIL_Node (N : Node_Id) return Node_Id;
+   --  Read the value of attribute SCIL node
+
+   procedure Set_SCIL_Node (N : Node_Id; Value : Node_Id);
+   --  Set the value of attribute SCIL node
+
+   procedure Initialize;
+   --  Initialize the table of SCIL nodes
+
+end SCIL_LL;
Index: exp_ch3.adb
===================================================================
--- exp_ch3.adb	(revision 161073)
+++ exp_ch3.adb	(working copy)
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2009, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2010, 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- --
@@ -2331,22 +2331,6 @@ package body Exp_Ch3 is
                   New_Reference_To
                     (Node (First_Elmt (Access_Disp_Table (Rec_Type))), Loc)));
 
-            --  Generate the SCIL node associated with the initialization of
-            --  the tag component.
-
-            if Generate_SCIL then
-               declare
-                  New_Node : Node_Id;
-
-               begin
-                  New_Node :=
-                    Make_SCIL_Tag_Init (Sloc (First (Init_Tags_List)));
-                  Set_SCIL_Related_Node (New_Node, First (Init_Tags_List));
-                  Set_SCIL_Entity (New_Node, Rec_Type);
-                  Prepend_To (Init_Tags_List, New_Node);
-               end;
-            end if;
-
             --  Ada 2005 (AI-251): Initialize the secondary tags components
             --  located at fixed positions (tags whose position depends on
             --  variable size components are initialized later ---see below).
Index: gcc-interface/Makefile.in
===================================================================
--- gcc-interface/Makefile.in	(revision 161073)
+++ gcc-interface/Makefile.in	(working copy)
@@ -309,7 +309,7 @@ GNATMAKE_OBJS = a-except.o ali.o ali-uti
  scans.o scng.o sdefault.o sfn_scan.o s-purexc.o s-htable.o sinfo.o sinput.o \
  sinput-c.o sinput-p.o snames.o stand.o stringt.o styleg.o stylesw.o system.o \
  validsw.o switch.o switch-m.o table.o targparm.o tempdir.o tree_io.o types.o \
- uintp.o uname.o urealp.o usage.o widechar.o \
+ uintp.o uname.o urealp.o usage.o widechar.o scil_ll.o \
  $(EXTRA_GNATMAKE_OBJS)
 
 # Convert the target variable into a space separated list of architecture,
Index: gcc-interface/Make-lang.in
===================================================================
--- gcc-interface/Make-lang.in	(revision 161202)
+++ gcc-interface/Make-lang.in	(working copy)
@@ -266,6 +266,7 @@ GNAT_ADA_OBJS =	\
  ada/s-wchcon.o	\
  ada/s-wchjis.o	\
  ada/scans.o	\
+ ada/scil_ll.o \
  ada/scn.o	\
  ada/scng.o	\
  ada/scos.o	\
@@ -442,6 +443,7 @@ GNATBIND_OBJS = \
  ada/s-wchjis.o   \
  ada/scng.o       \
  ada/scans.o      \
+ ada/scil_ll.o    \
  ada/sdefault.o   \
  ada/sem_aux.o    \
  ada/sinfo.o      \
@@ -1329,19 +1331,20 @@ ada/ali-util.o : ada/ada.ads ada/a-excep
    ada/err_vars.ads ada/gnat.ads ada/g-htable.ads ada/gnatvsn.ads \
    ada/hostparm.ads ada/interfac.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/osint.ads ada/output.ads \
-   ada/rident.ads ada/scans.ads ada/scng.ads ada/scng.adb ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/sinput-c.ads \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
-   ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-carun8.ads ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-utf_32.adb ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb \
-   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/urealp.adb ada/widechar.ads 
+   ada/rident.ads ada/scans.ads ada/scil_ll.ads ada/scng.ads ada/scng.adb \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
+   ada/sinput-c.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/stringt.adb ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
+   ada/system.ads ada/s-carun8.ads ada/s-crc32.ads ada/s-crc32.adb \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-utf_32.adb \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/types.adb ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
+   ada/widechar.ads 
 
 ada/ali.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/ali.ads ada/ali.adb ada/alloc.ads ada/butil.ads ada/casing.ads \
@@ -1362,11 +1365,11 @@ ada/atree.o : ada/ada.ads ada/a-except.a
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/hostparm.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads \
-   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/scil_ll.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/back_end.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
@@ -1376,15 +1379,15 @@ ada/back_end.o : ada/ada.ads ada/a-excep
    ada/g-hesorg.ads ada/g-htable.ads ada/gnatvsn.ads ada/hostparm.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/osint.ads ada/osint-c.ads \
-   ada/output.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/switch.ads ada/switch-c.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/output.ads ada/scil_ll.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/sinput.adb ada/snames.ads ada/stand.ads \
+   ada/stringt.ads ada/switch.ads ada/switch-c.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/bcheck.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/ali.ads ada/ali-util.ads ada/ali-util.adb \
@@ -1482,11 +1485,11 @@ ada/checks.o : ada/ada.ads ada/a-except.
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb \
-   ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch3.ads \
-   ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_dist.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
+   ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_dist.ads ada/sem_eval.ads ada/sem_eval.adb \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
@@ -1507,15 +1510,15 @@ ada/comperr.o : ada/ada.ads ada/a-except
    ada/einfo.ads ada/err_vars.ads ada/errout.ads ada/erroutc.ads \
    ada/gnatvsn.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/opt.ads ada/osint.ads ada/output.ads ada/output.adb \
-   ada/rident.ads ada/sdefault.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/sprint.ads ada/system.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
-   ada/treepr.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/rident.ads ada/scil_ll.ads ada/sdefault.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/sprint.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tree_io.ads ada/treepr.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/csets.o : ada/ada.ads ada/a-unccon.ads ada/a-uncdea.ads ada/csets.ads \
    ada/csets.adb ada/hostparm.ads ada/opt.ads ada/system.ads \
@@ -1532,10 +1535,10 @@ ada/cstand.o : ada/ada.ads ada/a-except.
    ada/hostparm.ads ada/interfac.ads ada/layout.ads ada/lib.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads \
-   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_mech.ads \
-   ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads \
+   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
+   ada/sem_aux.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads \
+   ada/sem_mech.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
    ada/sem_util.adb ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
@@ -1556,26 +1559,26 @@ ada/debug_a.o : ada/ada.ads ada/a-except
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/debug_a.ads ada/debug_a.adb \
    ada/einfo.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
-   ada/nlists.adb ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/nlists.adb ada/opt.ads ada/output.ads ada/scil_ll.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads 
 
 ada/einfo.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
-   ada/nlists.adb ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/snames.adb ada/stand.ads \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/urealp.adb 
+   ada/nlists.adb ada/opt.ads ada/output.ads ada/scil_ll.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/snames.adb \
+   ada/stand.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb 
 
 ada/elists.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/elists.ads \
@@ -1602,15 +1605,15 @@ ada/errout.o : ada/ada.ads ada/a-except.
    ada/fname.ads ada/gnat.ads ada/g-hesorg.ads ada/g-htable.ads \
    ada/gnatvsn.ads ada/hostparm.ads ada/lib.ads ada/lib.adb \
    ada/lib-list.adb ada/lib-sort.adb ada/namet.ads ada/nlists.ads \
-   ada/nlists.adb ada/opt.ads ada/output.ads ada/scans.ads ada/sem_aux.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/stylesw.ads \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/nlists.adb ada/opt.ads ada/output.ads ada/scans.ads ada/scil_ll.ads \
+   ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/erroutc.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
@@ -1618,15 +1621,15 @@ ada/erroutc.o : ada/ada.ads ada/a-except
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/err_vars.ads \
    ada/erroutc.ads ada/erroutc.adb ada/hostparm.ads ada/interfac.ads \
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/opt.ads ada/output.ads \
-   ada/output.adb ada/rident.ads ada/sinfo.ads ada/sinput.ads \
-   ada/sinput.adb ada/snames.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/types.ads \
-   ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/output.adb ada/rident.ads ada/scil_ll.ads ada/sinfo.ads \
+   ada/sinput.ads ada/sinput.adb ada/snames.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads 
 
 ada/eval_fat.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -1634,8 +1637,8 @@ ada/eval_fat.o : ada/ada.ads ada/a-excep
    ada/err_vars.ads ada/errout.ads ada/erroutc.ads ada/eval_fat.ads \
    ada/eval_fat.adb ada/gnat.ads ada/g-htable.ads ada/hostparm.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads \
-   ada/output.ads ada/rident.ads ada/sem_util.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/output.ads ada/rident.ads ada/scil_ll.ads ada/sem_util.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
    ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
    ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
@@ -1660,11 +1663,11 @@ ada/exp_aggr.o : ada/ada.ads ada/a-excep
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb \
-   ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch3.ads \
-   ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_dist.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
+   ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_dist.ads ada/sem_eval.ads ada/sem_eval.adb \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
@@ -1688,17 +1691,17 @@ ada/exp_atag.o : ada/ada.ads ada/a-excep
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/lib.ads \
    ada/lib-load.ads ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
-   ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb ada/sem.ads \
-   ada/sem_aux.ads ada/sem_ch7.ads ada/sem_dist.ads ada/sem_util.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb ada/scil_ll.ads \
+   ada/sem.ads ada/sem_aux.ads ada/sem_ch7.ads ada/sem_dist.ads \
+   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/exp_attr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -1716,10 +1719,10 @@ ada/exp_attr.o : ada/ada.ads ada/a-excep
    ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
-   ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_ch6.ads \
-   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads \
-   ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads \
+   ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
+   ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
+   ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
    ada/sem_util.adb ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
    ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
@@ -1740,16 +1743,16 @@ ada/exp_cg.o : ada/ada.ads ada/a-except.
    ada/elists.adb ada/exp_cg.ads ada/exp_cg.adb ada/exp_dbug.ads \
    ada/exp_disp.ads ada/exp_tss.ads ada/gnat.ads ada/g-htable.ads \
    ada/hostparm.ads ada/lib.ads ada/namet.ads ada/nlists.ads \
-   ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads ada/sem_aux.ads \
-   ada/sem_aux.adb ada/sem_disp.ads ada/sem_type.ads ada/sem_util.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads ada/scil_ll.ads \
+   ada/sem_aux.ads ada/sem_aux.adb ada/sem_disp.ads ada/sem_type.ads \
+   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/exp_ch11.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -1760,17 +1763,18 @@ ada/exp_ch11.o : ada/ada.ads ada/a-excep
    ada/fname-uf.ads ada/gnat.ads ada/g-htable.ads ada/hostparm.ads \
    ada/lib.ads ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
-   ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/sem.ads \
-   ada/sem_aux.ads ada/sem_ch8.ads ada/sem_res.ads ada/sem_util.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/scil_ll.ads \
+   ada/sem.ads ada/sem_aux.ads ada/sem_ch8.ads ada/sem_res.ads \
+   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads 
 
 ada/exp_ch12.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -1779,8 +1783,8 @@ ada/exp_ch12.o : ada/ada.ads ada/a-excep
    ada/exp_util.ads ada/gnat.ads ada/g-htable.ads ada/hostparm.ads \
    ada/lib.ads ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
-   ada/rident.ads ada/rtsfind.ads ada/sem_aux.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/rident.ads ada/rtsfind.ads ada/scil_ll.ads ada/sem_aux.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
    ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
    ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
@@ -1796,9 +1800,9 @@ ada/exp_ch13.o : ada/ada.ads ada/a-excep
    ada/exp_ch6.ads ada/exp_imgv.ads ada/exp_tss.ads ada/exp_util.ads \
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
-   ada/output.ads ada/rtsfind.ads ada/sem.ads ada/sem_ch7.ads \
-   ada/sem_ch8.ads ada/sem_eval.ads ada/sem_util.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/output.ads ada/rtsfind.ads ada/scil_ll.ads ada/sem.ads \
+   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_eval.ads ada/sem_util.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
    ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
    ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
@@ -1814,14 +1818,15 @@ ada/exp_ch2.o : ada/ada.ads ada/a-except
    ada/exp_util.ads ada/exp_vfpt.ads ada/gnat.ads ada/g-htable.ads \
    ada/hostparm.ads ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/rtsfind.ads \
-   ada/sem.ads ada/sem_eval.ads ada/sem_res.ads ada/sem_util.ads \
-   ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/scil_ll.ads ada/sem.ads ada/sem_eval.ads ada/sem_res.ads \
+   ada/sem_util.ads ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads 
 
 ada/exp_ch3.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -1837,21 +1842,21 @@ ada/exp_ch3.o : ada/ada.ads ada/a-except
    ada/g-htable.ads ada/hostparm.ads ada/inline.ads ada/itypes.ads \
    ada/lib.ads ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
-   ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/sem.ads \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_cat.ads \
-   ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_eval.ads ada/sem_mech.ads ada/sem_res.ads ada/sem_scil.ads \
-   ada/sem_type.ads ada/sem_util.ads ada/sem_warn.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/sprint.ads \
-   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/validsw.ads 
+   ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/scil_ll.ads \
+   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb \
+   ada/sem_cat.ads ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_eval.ads ada/sem_mech.ads ada/sem_res.ads \
+   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_warn.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads \
+   ada/sprint.ads ada/stand.ads ada/stringt.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/validsw.ads 
 
 ada/exp_ch4.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -1868,11 +1873,11 @@ ada/exp_ch4.o : ada/ada.ads ada/a-except
    ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
    ada/par_sco.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
-   ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
-   ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch8.ads \
-   ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
+   ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads \
+   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
@@ -1901,11 +1906,11 @@ ada/exp_ch5.o : ada/ada.ads ada/a-except
    ada/itypes.ads ada/lib.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
-   ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
-   ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch8.ads \
-   ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
+   ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads \
+   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
@@ -1937,24 +1942,24 @@ ada/exp_ch6.o : ada/ada.ads ada/a-except
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb \
-   ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch12.ads \
-   ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch7.ads \
-   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads ada/sem_eval.ads \
-   ada/sem_mech.ads ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads \
-   ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/sprint.ads \
-   ada/stand.ads ada/stringt.ads ada/style.ads ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-crc32.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/targparm.ads ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
-   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/validsw.ads \
-   ada/widechar.ads 
+   ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb \
+   ada/sem_ch12.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads \
+   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
+   ada/sem_eval.ads ada/sem_mech.ads ada/sem_res.ads ada/sem_scil.ads \
+   ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads \
+   ada/sprint.ads ada/stand.ads ada/stringt.ads ada/style.ads \
+   ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
+   ada/s-crc32.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/validsw.ads ada/widechar.ads 
 
 ada/exp_ch7.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -1968,9 +1973,9 @@ ada/exp_ch7.o : ada/ada.ads ada/a-except
    ada/inline.ads ada/itypes.ads ada/lib.ads ada/lib.adb ada/lib-list.adb \
    ada/lib-sort.adb ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
-   ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/sem.ads \
-   ada/sem_aux.ads ada/sem_ch3.ads ada/sem_ch7.ads ada/sem_ch8.ads \
-   ada/sem_eval.ads ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads \
+   ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/scil_ll.ads \
+   ada/sem.ads ada/sem_aux.ads ada/sem_ch3.ads ada/sem_ch7.ads \
+   ada/sem_ch8.ads ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads \
    ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
    ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
@@ -1992,8 +1997,8 @@ ada/exp_ch8.o : ada/ada.ads ada/a-except
    ada/g-htable.ads ada/hostparm.ads ada/inline.ads ada/itypes.ads \
    ada/lib.ads ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/opt.ads ada/output.ads ada/restrict.ads ada/rident.ads \
-   ada/rtsfind.ads ada/sem.ads ada/sem_aux.ads ada/sem_ch8.ads \
-   ada/sem_eval.ads ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads \
+   ada/rtsfind.ads ada/scil_ll.ads ada/sem.ads ada/sem_aux.ads \
+   ada/sem_ch8.ads ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads \
    ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
    ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
@@ -2018,10 +2023,10 @@ ada/exp_ch9.o : ada/ada.ads ada/a-except
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/scans.ads \
-   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
-   ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch11.ads ada/sem_ch6.ads \
-   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_elab.ads ada/sem_eval.ads \
-   ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads \
+   ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
+   ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch11.ads \
+   ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_elab.ads \
+   ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
    ada/sem_util.adb ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
@@ -2046,10 +2051,10 @@ ada/exp_code.o : ada/ada.ads ada/a-excep
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb \
    ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads \
-   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_cat.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads ada/sem_scil.ads \
+   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
+   ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch6.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
@@ -2070,17 +2075,17 @@ ada/exp_dbug.o : ada/ada.ads ada/a-excep
    ada/exp_dbug.ads ada/exp_dbug.adb ada/gnat.ads ada/g-htable.ads \
    ada/hostparm.ads ada/interfac.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
-   ada/output.ads ada/rident.ads ada/sem_aux.ads ada/sem_eval.ads \
-   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/urealp.adb ada/widechar.ads 
+   ada/output.ads ada/rident.ads ada/scil_ll.ads ada/sem_aux.ads \
+   ada/sem_eval.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/urealp.adb ada/widechar.ads 
 
 ada/exp_disp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -2096,10 +2101,10 @@ ada/exp_disp.o : ada/ada.ads ada/a-excep
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/scans.ads \
-   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
-   ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch6.ads ada/sem_ch7.ads \
-   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
+   ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_ch6.ads \
+   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
    ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-carun8.ads \
@@ -2122,19 +2127,20 @@ ada/exp_dist.o : ada/ada.ads ada/a-excep
    ada/g-htable.ads ada/hostparm.ads ada/lib.ads ada/lib.adb \
    ada/lib-list.adb ada/lib-sort.adb ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/sem.ads \
-   ada/sem_aux.ads ada/sem_aux.adb ada/sem_cat.ads ada/sem_ch3.ads \
-   ada/sem_ch8.ads ada/sem_dist.ads ada/sem_eval.ads ada/sem_util.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scil_ll.ads \
+   ada/sem.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_cat.ads \
+   ada/sem_ch3.ads ada/sem_ch8.ads ada/sem_dist.ads ada/sem_eval.ads \
+   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads 
 
 ada/exp_fixd.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -2146,10 +2152,10 @@ ada/exp_fixd.o : ada/ada.ads ada/a-excep
    ada/g-htable.ads ada/hostparm.ads ada/interfac.ads ada/lib.ads \
    ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads \
-   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_cat.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads ada/sem_scil.ads \
+   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
+   ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch6.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
@@ -2175,16 +2181,16 @@ ada/exp_imgv.o : ada/ada.ads ada/a-excep
    ada/lib-load.ads ada/lib-sort.adb ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb \
-   ada/sem.ads ada/sem_aux.ads ada/sem_ch7.ads ada/sem_dist.ads \
-   ada/sem_res.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/stringt.adb ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/scil_ll.ads ada/sem.ads ada/sem_aux.ads ada/sem_ch7.ads \
+   ada/sem_dist.ads ada/sem_res.ads ada/sem_util.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads \
+   ada/ttypes.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb 
 
 ada/exp_intr.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
@@ -2199,9 +2205,9 @@ ada/exp_intr.o : ada/ada.ads ada/a-excep
    ada/hostparm.ads ada/inline.ads ada/interfac.ads ada/itypes.ads \
    ada/lib.ads ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
-   ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/sem.ads \
-   ada/sem_aux.ads ada/sem_ch8.ads ada/sem_eval.ads ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sinfo.ads \
+   ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/scil_ll.ads \
+   ada/sem.ads ada/sem_aux.ads ada/sem_ch8.ads ada/sem_eval.ads \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
    ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
    ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
@@ -2226,8 +2232,8 @@ ada/exp_pakd.o : ada/ada.ads ada/a-excep
    ada/inline.ads ada/itypes.ads ada/layout.ads ada/lib.ads ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
-   ada/sem.ads ada/sem_aux.ads ada/sem_ch13.ads ada/sem_ch3.ads \
-   ada/sem_ch8.ads ada/sem_eval.ads ada/sem_res.ads ada/sem_scil.ads \
+   ada/scil_ll.ads ada/sem.ads ada/sem_aux.ads ada/sem_ch13.ads \
+   ada/sem_ch3.ads ada/sem_ch8.ads ada/sem_eval.ads ada/sem_res.ads \
    ada/sem_type.ads ada/sem_util.ads ada/sem_warn.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/sprint.ads \
    ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
@@ -2249,16 +2255,16 @@ ada/exp_prag.o : ada/ada.ads ada/a-excep
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/lib.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
    ada/opt.ads ada/output.ads ada/restrict.ads ada/restrict.adb \
-   ada/rident.ads ada/rtsfind.ads ada/sem.ads ada/sem_res.ads \
-   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/sinput.adb ada/snames.ads ada/snames.adb ada/stand.ads \
-   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/rident.ads ada/rtsfind.ads ada/scil_ll.ads ada/sem.ads \
+   ada/sem_res.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/sinput.adb ada/snames.ads ada/snames.adb \
+   ada/stand.ads ada/stringt.ads ada/stringt.adb ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/exp_sel.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
@@ -2267,15 +2273,15 @@ ada/exp_sel.o : ada/ada.ads ada/a-except
    ada/exp_sel.ads ada/exp_sel.adb ada/gnat.ads ada/g-htable.ads \
    ada/hostparm.ads ada/lib.ads ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/sem_aux.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scil_ll.ads \
+   ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tbuild.ads ada/tbuild.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/exp_smem.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -2283,15 +2289,15 @@ ada/exp_smem.o : ada/ada.ads ada/a-excep
    ada/exp_ch9.ads ada/exp_smem.ads ada/exp_smem.adb ada/exp_tss.ads \
    ada/exp_util.ads ada/gnat.ads ada/g-htable.ads ada/hostparm.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
-   ada/opt.ads ada/output.ads ada/rtsfind.ads ada/sem.ads ada/sem_aux.ads \
-   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tbuild.ads ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/opt.ads ada/output.ads ada/rtsfind.ads ada/scil_ll.ads ada/sem.ads \
+   ada/sem_aux.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/stringt.adb ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tbuild.ads \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/exp_strm.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -2300,8 +2306,8 @@ ada/exp_strm.o : ada/ada.ads ada/a-excep
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/lib.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
    ada/opt.ads ada/output.ads ada/restrict.ads ada/rident.ads \
-   ada/rtsfind.ads ada/sem_aux.ads ada/sem_util.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/rtsfind.ads ada/scil_ll.ads ada/sem_aux.ads ada/sem_util.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
    ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
    ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
@@ -2320,15 +2326,16 @@ ada/exp_tss.o : ada/ada.ads ada/a-except
    ada/lib-list.adb ada/lib-sort.adb ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads \
    ada/restrict.ads ada/restrict.adb ada/rident.ads ada/rtsfind.ads \
-   ada/sem_aux.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/scil_ll.ads ada/sem_aux.ads ada/sem_util.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/widechar.ads 
 
 ada/exp_util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -2343,10 +2350,10 @@ ada/exp_util.o : ada/ada.ads ada/a-excep
    ada/lib-list.adb ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
    ada/opt.ads ada/output.ads ada/restrict.ads ada/restrict.adb \
-   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads \
-   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_cat.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads ada/sem_scil.ads \
+   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
+   ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch6.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
@@ -2367,14 +2374,14 @@ ada/exp_vfpt.o : ada/ada.ads ada/a-excep
    ada/exp_vfpt.ads ada/exp_vfpt.adb ada/gnat.ads ada/g-htable.ads \
    ada/hostparm.ads ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads ada/rtsfind.ads \
-   ada/sem_res.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tree_io.ads ada/ttypef.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/urealp.adb 
+   ada/scil_ll.ads ada/sem_res.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tree_io.ads ada/ttypef.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb 
 
 ada/expander.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -2386,14 +2393,14 @@ ada/expander.o : ada/ada.ads ada/a-excep
    ada/exp_ch8.ads ada/exp_ch9.ads ada/exp_prag.ads ada/expander.ads \
    ada/expander.adb ada/hostparm.ads ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads ada/rtsfind.ads \
-   ada/sem.ads ada/sem_ch8.ads ada/sem_util.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/system.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads 
+   ada/scil_ll.ads ada/sem.ads ada/sem_ch8.ads ada/sem_util.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/fmap.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/fmap.ads ada/fmap.adb \
@@ -2440,13 +2447,13 @@ ada/freeze.o : ada/ada.ads ada/a-except.
    ada/lib-list.adb ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
    ada/opt.ads ada/output.ads ada/restrict.ads ada/rident.ads \
-   ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch4.ads ada/sem_ch6.ads \
-   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
-   ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads ada/sem_intr.ads \
-   ada/sem_mech.ads ada/sem_prag.ads ada/sem_res.ads ada/sem_res.adb \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads \
+   ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch4.ads \
+   ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
+   ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads \
+   ada/sem_intr.ads ada/sem_mech.ads ada/sem_prag.ads ada/sem_res.ads \
+   ada/sem_res.adb ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
@@ -2473,20 +2480,21 @@ ada/frontend.o : ada/ada.ads ada/a-excep
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/osint.ads ada/output.ads ada/par.ads ada/prep.ads ada/prepcomp.ads \
    ada/restrict.ads ada/restrict.adb ada/rident.ads ada/rtsfind.ads \
-   ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
-   ada/sem_aux.ads ada/sem_ch8.ads ada/sem_elab.ads ada/sem_prag.ads \
-   ada/sem_scil.ads ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/sinput.adb ada/sinput-l.ads ada/snames.ads \
-   ada/sprint.ads ada/stand.ads ada/stringt.ads ada/style.ads \
-   ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_aux.ads ada/sem_ch8.ads ada/sem_elab.ads \
+   ada/sem_prag.ads ada/sem_scil.ads ada/sem_warn.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/sinput-l.ads \
+   ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
+   ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
+   ada/system.ads ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads 
 
 ada/g-byorma.o : ada/gnat.ads ada/g-byorma.ads ada/g-byorma.adb \
    ada/system.ads 
@@ -2533,24 +2541,24 @@ ada/gnat1drv.o : ada/ada.ads ada/a-excep
    ada/lib-writ.ads ada/lib-xref.ads ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/opt.ads ada/osint.ads ada/output.ads \
    ada/par_sco.ads ada/prepcomp.ads ada/repinfo.ads ada/restrict.ads \
-   ada/rident.ads ada/rtsfind.ads ada/scos.ads ada/sem.ads ada/sem.adb \
-   ada/sem_attr.ads ada/sem_ch10.ads ada/sem_ch11.ads ada/sem_ch12.ads \
-   ada/sem_ch13.ads ada/sem_ch2.ads ada/sem_ch3.ads ada/sem_ch4.ads \
-   ada/sem_ch5.ads ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads \
-   ada/sem_ch9.ads ada/sem_elim.ads ada/sem_eval.ads ada/sem_prag.ads \
-   ada/sem_type.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
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 ada/gnatbind.o : ada/ada.ads ada/a-comlin.ads ada/a-clrefi.ads \
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-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
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+   ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
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    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
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 ada/instpar.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
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    ada/hostparm.ads ada/instpar.ads ada/instpar.adb ada/interfac.ads \
-   ada/namet.ads ada/nlists.ads ada/opt.ads ada/output.ads \
+   ada/namet.ads ada/nlists.ads ada/opt.ads ada/output.ads ada/scil_ll.ads \
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-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
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+   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
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 ada/krunch.o : ada/ada.ads ada/a-unccon.ads ada/hostparm.ads \
    ada/krunch.ads ada/krunch.adb ada/system.ads ada/s-exctab.ads \
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-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
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-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb \
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+   ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
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+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads 
 
 ada/lib-util.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
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-   ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/rident.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
    ada/stylesw.ads ada/system.ads ada/s-casuti.ads ada/s-crc32.ads \
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-   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/scil_ll.ads ada/sem.ads ada/sem_aux.ads ada/sem_aux.adb \
+   ada/sem_prag.ads ada/sem_util.ads ada/sem_warn.ads ada/sinfo.ads \
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+   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
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+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/lib.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/alloc.ads ada/atree.ads ada/atree.adb ada/casing.ads ada/debug.ads \
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-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
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-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/scil_ll.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
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+   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/widechar.ads 
 
 ada/live.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -2788,14 +2800,14 @@ ada/live.o : ada/ada.ads ada/a-except.ad
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-   ada/opt.ads ada/output.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
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-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
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-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/opt.ads ada/output.ads ada/scil_ll.ads ada/sem_util.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/namet-sp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/gnat.ads \
@@ -2821,24 +2833,24 @@ ada/nlists.o : ada/ada.ads ada/a-except.
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/hostparm.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads \
-   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/scil_ll.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/nmake.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/hostparm.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
-   ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/opt.ads ada/output.ads ada/scil_ll.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads 
 
 ada/opt.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/gnatvsn.ads ada/hostparm.ads ada/opt.ads ada/opt.adb ada/system.ads \
@@ -2906,8 +2918,8 @@ ada/par.o : ada/ada.ads ada/a-except.ads
    ada/par-ch7.adb ada/par-ch8.adb ada/par-ch9.adb ada/par-endh.adb \
    ada/par-labl.adb ada/par-load.adb ada/par-prag.adb ada/par-sync.adb \
    ada/par-tchk.adb ada/par-util.adb ada/par_sco.ads ada/restrict.ads \
-   ada/rident.ads ada/scans.ads ada/scans.adb ada/scn.ads ada/scng.ads \
-   ada/scng.adb ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/rident.ads ada/scans.ads ada/scans.adb ada/scil_ll.ads ada/scn.ads \
+   ada/scng.ads ada/scng.adb ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinfo-cn.ads ada/sinput.ads ada/sinput.adb ada/sinput-l.ads \
    ada/snames.ads ada/snames.adb ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
@@ -2931,15 +2943,15 @@ ada/par_sco.o : ada/ada.ads ada/a-except
    ada/lib-util.adb ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/opt.ads ada/osint.ads ada/osint-c.ads ada/output.ads \
    ada/par_sco.ads ada/par_sco.adb ada/put_scos.ads ada/put_scos.adb \
-   ada/scos.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/scil_ll.ads ada/scos.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-strhas.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads 
 
 ada/prep.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/casing.ads ada/csets.ads \
@@ -2962,16 +2974,16 @@ ada/prepcomp.o : ada/ada.ads ada/a-excep
    ada/g-dyntab.ads ada/g-dyntab.adb ada/g-hesorg.ads ada/hostparm.ads \
    ada/interfac.ads ada/lib.ads ada/lib-writ.ads ada/namet.ads \
    ada/nlists.ads ada/opt.ads ada/osint.ads ada/output.ads ada/prep.ads \
-   ada/prepcomp.ads ada/prepcomp.adb ada/scans.ads ada/scn.ads \
-   ada/scng.ads ada/scng.adb ada/sinfo.ads ada/sinput.ads ada/sinput.adb \
-   ada/sinput-l.ads ada/snames.ads ada/stringt.ads ada/stringt.adb \
-   ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/prepcomp.ads ada/prepcomp.adb ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scng.ads ada/scng.adb ada/sinfo.ads ada/sinput.ads \
+   ada/sinput.adb ada/sinput-l.ads ada/snames.ads ada/stringt.ads \
+   ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
+   ada/stylesw.ads ada/system.ads ada/s-crc32.ads ada/s-crc32.adb \
+   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/put_scos.o : ada/ada.ads ada/a-unccon.ads ada/gnat.ads ada/g-table.ads \
@@ -2985,15 +2997,16 @@ ada/repinfo.o : ada/ada.ads ada/a-except
    ada/gnat.ads ada/g-hesorg.ads ada/g-htable.ads ada/hostparm.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads ada/output.adb \
-   ada/repinfo.ads ada/repinfo.adb ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/sinput.adb ada/snames.ads ada/stand.ads \
-   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/repinfo.ads ada/repinfo.adb ada/scil_ll.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
+   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/uname.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/widechar.ads 
 
 ada/restrict.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -3003,14 +3016,14 @@ ada/restrict.o : ada/ada.ads ada/a-excep
    ada/hostparm.ads ada/lib.ads ada/lib.adb ada/lib-list.adb \
    ada/lib-sort.adb ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/opt.ads ada/output.ads ada/restrict.ads ada/restrict.adb \
-   ada/rident.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/rident.ads ada/scil_ll.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/sinput.adb ada/snames.ads ada/stand.ads \
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/rident.o : ada/rident.ads ada/system.ads ada/s-rident.ads 
@@ -3025,17 +3038,17 @@ ada/rtsfind.o : ada/ada.ads ada/a-except
    ada/lib-load.ads ada/lib-sort.adb ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
-   ada/rtsfind.adb ada/sem.ads ada/sem_ch7.ads ada/sem_dist.ads \
-   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
-   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/rtsfind.adb ada/scil_ll.ads ada/sem.ads ada/sem_ch7.ads \
+   ada/sem_dist.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-exctab.adb ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/s-addope.o : ada/ada.ads ada/a-unccon.ads ada/system.ads \
    ada/s-addope.ads ada/s-addope.adb 
@@ -3193,25 +3206,38 @@ ada/scans.o : ada/ada.ads ada/a-except.a
    ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
+ada/scil_ll.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
+   ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
+   ada/casing.ads ada/debug.ads ada/einfo.ads ada/hostparm.ads \
+   ada/namet.ads ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
+   ada/scil_ll.ads ada/scil_ll.adb ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads 
+
 ada/scn.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads \
    ada/alloc.ads ada/atree.ads ada/atree.adb ada/casing.ads ada/csets.ads \
    ada/debug.ads ada/einfo.ads ada/err_vars.ads ada/errout.ads \
    ada/erroutc.ads ada/gnat.ads ada/g-byorma.ads ada/g-htable.ads \
    ada/hostparm.ads ada/interfac.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
-   ada/restrict.ads ada/rident.ads ada/scans.ads ada/scn.ads ada/scn.adb \
-   ada/scng.ads ada/scng.adb ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/sinput.adb ada/snames.ads ada/stringt.ads ada/stringt.adb \
-   ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-carun8.ads ada/s-crc32.ads ada/s-crc32.adb \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
-   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-utf_32.ads ada/s-utf_32.adb ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb ada/uintp.ads \
-   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/urealp.adb ada/widechar.ads 
+   ada/restrict.ads ada/rident.ads ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scn.adb ada/scng.ads ada/scng.adb ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
+   ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-carun8.ads \
+   ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
+   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-utf_32.adb \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/types.adb ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
+   ada/widechar.ads 
 
 ada/scng.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/casing.ads ada/csets.ads \
@@ -3239,7 +3265,7 @@ ada/sem.o : ada/ada.ads ada/a-except.ads
    ada/hostparm.ads ada/inline.ads ada/lib.ads ada/lib.adb \
    ada/lib-list.adb ada/lib-load.ads ada/lib-sort.adb ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads \
-   ada/restrict.ads ada/rident.ads ada/sem.ads ada/sem.adb \
+   ada/restrict.ads ada/rident.ads ada/scil_ll.ads ada/sem.ads ada/sem.adb \
    ada/sem_attr.ads ada/sem_ch10.ads ada/sem_ch11.ads ada/sem_ch12.ads \
    ada/sem_ch13.ads ada/sem_ch2.ads ada/sem_ch2.adb ada/sem_ch3.ads \
    ada/sem_ch4.ads ada/sem_ch5.ads ada/sem_ch6.ads ada/sem_ch7.ads \
@@ -3266,11 +3292,11 @@ ada/sem_aggr.o : ada/ada.ads ada/a-excep
    ada/itypes.ads ada/lib.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
-   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads \
-   ada/scng.adb ada/sem.ads ada/sem_aggr.ads ada/sem_aggr.adb \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch13.ads \
-   ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads ada/sem_scil.ads \
+   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_aggr.ads \
+   ada/sem_aggr.adb ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
+   ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
@@ -3300,14 +3326,14 @@ ada/sem_attr.o : ada/ada.ads ada/a-chara
    ada/interfac.ads ada/itypes.ads ada/lib.ads ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
-   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads \
-   ada/scng.adb ada/sdefault.ads ada/sem.ads ada/sem_aggr.ads \
-   ada/sem_attr.ads ada/sem_attr.adb ada/sem_aux.ads ada/sem_aux.adb \
-   ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch13.ads ada/sem_ch3.ads \
-   ada/sem_ch4.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads \
-   ada/sem_eval.adb ada/sem_intr.ads ada/sem_res.ads ada/sem_res.adb \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scng.ads ada/scng.adb ada/sdefault.ads ada/sem.ads \
+   ada/sem_aggr.ads ada/sem_attr.ads ada/sem_attr.adb ada/sem_aux.ads \
+   ada/sem_aux.adb ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch13.ads \
+   ada/sem_ch3.ads ada/sem_ch4.ads ada/sem_ch6.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads \
+   ada/sem_eval.ads ada/sem_eval.adb ada/sem_intr.ads ada/sem_res.ads \
+   ada/sem_res.adb ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/sinput.adb ada/snames.ads ada/snames.adb ada/sprint.ads \
    ada/stand.ads ada/stringt.ads ada/stringt.adb ada/style.ads \
@@ -3327,13 +3353,13 @@ ada/sem_aux.o : ada/ada.ads ada/a-except
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
-   ada/nlists.adb ada/opt.ads ada/output.ads ada/sem_aux.ads \
-   ada/sem_aux.adb ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/nlists.adb ada/opt.ads ada/output.ads ada/scil_ll.ads \
+   ada/sem_aux.ads ada/sem_aux.adb ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/sem_case.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
@@ -3343,16 +3369,16 @@ ada/sem_case.o : ada/ada.ads ada/a-excep
    ada/g-hesorg.ads ada/g-hesorg.adb ada/g-htable.ads ada/hostparm.ads \
    ada/interfac.ads ada/namet.ads ada/namet.adb ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
-   ada/sem.ads ada/sem_aux.ads ada/sem_case.ads ada/sem_case.adb \
-   ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tbuild.ads ada/tree_io.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/scil_ll.ads ada/sem.ads ada/sem_aux.ads ada/sem_case.ads \
+   ada/sem_case.adb ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads \
+   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tbuild.ads \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/sem_cat.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -3364,22 +3390,22 @@ ada/sem_cat.o : ada/ada.ads ada/a-except
    ada/hostparm.ads ada/interfac.ads ada/lib.ads ada/lib.adb \
    ada/lib-list.adb ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads \
-   ada/output.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads \
-   ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_cat.ads ada/sem_cat.adb ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_eval.ads ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads \
-   ada/sem_util.ads ada/sem_util.adb ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
-   ada/system.ads ada/s-crc32.ads ada/s-exctab.ads ada/s-htable.ads \
-   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
-   ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads ada/s-stache.ads \
-   ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tree_io.ads ada/ttypes.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/output.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
+   ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
+   ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_cat.adb \
+   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_res.ads \
+   ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
+   ada/stylesw.ads ada/system.ads ada/s-crc32.ads ada/s-exctab.ads \
+   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
+   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
+   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/sem_ch10.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -3393,11 +3419,11 @@ ada/sem_ch10.o : ada/ada.ads ada/a-excep
    ada/lib-load.ads ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
    ada/opt.ads ada/output.ads ada/par_sco.ads ada/restrict.ads \
-   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads \
-   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_ch10.ads ada/sem_ch10.adb ada/sem_ch3.ads ada/sem_ch6.ads \
-   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
-   ada/sem_eval.ads ada/sem_prag.ads ada/sem_res.ads ada/sem_scil.ads \
+   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
+   ada/sem_aux.ads ada/sem_ch10.ads ada/sem_ch10.adb ada/sem_ch3.ads \
+   ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
+   ada/sem_dist.ads ada/sem_eval.ads ada/sem_prag.ads ada/sem_res.ads \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads ada/sinput.ads \
    ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
@@ -3420,10 +3446,10 @@ ada/sem_ch11.o : ada/ada.ads ada/a-excep
    ada/lib.ads ada/lib-xref.ads ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
    ada/par_sco.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
-   ada/sem.ads ada/sem_aux.ads ada/sem_ch11.ads ada/sem_ch11.adb \
-   ada/sem_ch5.ads ada/sem_ch8.ads ada/sem_eval.ads ada/sem_res.ads \
-   ada/sem_util.ads ada/sem_warn.ads ada/sem_warn.adb ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/scil_ll.ads ada/sem.ads ada/sem_aux.ads ada/sem_ch11.ads \
+   ada/sem_ch11.adb ada/sem_ch5.ads ada/sem_ch8.ads ada/sem_eval.ads \
+   ada/sem_res.ads ada/sem_util.ads ada/sem_warn.ads ada/sem_warn.adb \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
    ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
    ada/s-rident.ads ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads \
@@ -3445,12 +3471,12 @@ ada/sem_ch12.o : ada/ada.ads ada/a-excep
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb ada/scans.ads \
-   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
-   ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch12.ads \
-   ada/sem_ch12.adb ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch6.ads \
-   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
-   ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
+   ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch10.ads \
+   ada/sem_ch12.ads ada/sem_ch12.adb ada/sem_ch13.ads ada/sem_ch3.ads \
+   ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
+   ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads \
    ada/sinput.ads ada/sinput-l.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
@@ -3476,33 +3502,33 @@ ada/sem_ch13.o : ada/ada.ads ada/a-excep
    ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb \
-   ada/sem.ads ada/sem_aux.ads ada/sem_ch13.ads ada/sem_ch13.adb \
-   ada/sem_ch3.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_dist.ads \
-   ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
-   ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tbuild.ads \
-   ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/urealp.adb 
+   ada/scil_ll.ads ada/sem.ads ada/sem_aux.ads ada/sem_ch13.ads \
+   ada/sem_ch13.adb ada/sem_ch3.ads ada/sem_ch7.ads ada/sem_ch8.ads \
+   ada/sem_dist.ads ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads \
+   ada/sem_util.ads ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tbuild.ads ada/tbuild.adb ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb 
 
 ada/sem_ch2.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/err_vars.ads \
    ada/errout.ads ada/erroutc.ads ada/hostparm.ads ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
-   ada/restrict.ads ada/rident.ads ada/sem_ch2.ads ada/sem_ch2.adb \
-   ada/sem_ch8.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-carun8.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/restrict.ads ada/rident.ads ada/scil_ll.ads ada/sem_ch2.ads \
+   ada/sem_ch2.adb ada/sem_ch8.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
+   ada/s-carun8.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/types.adb \
+   ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/sem_ch3.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -3519,13 +3545,13 @@ ada/sem_ch3.o : ada/ada.ads ada/a-except
    ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/rident.ads ada/rtsfind.ads \
-   ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_case.ads \
-   ada/sem_case.adb ada/sem_cat.ads ada/sem_cat.adb ada/sem_ch13.ads \
-   ada/sem_ch3.ads ada/sem_ch3.adb ada/sem_ch6.ads ada/sem_ch7.ads \
-   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads ada/sem_elim.ads \
-   ada/sem_eval.ads ada/sem_eval.adb ada/sem_mech.ads ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_smem.ads ada/sem_type.ads ada/sem_util.ads \
+   ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb \
+   ada/sem_case.ads ada/sem_case.adb ada/sem_cat.ads ada/sem_cat.adb \
+   ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch3.adb ada/sem_ch6.ads \
+   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
+   ada/sem_elim.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_mech.ads \
+   ada/sem_res.ads ada/sem_smem.ads ada/sem_type.ads ada/sem_util.ads \
    ada/sem_util.adb ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/sprint.ads ada/stand.ads \
    ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
@@ -3553,13 +3579,13 @@ ada/sem_ch4.o : ada/ada.ads ada/a-except
    ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
-   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads \
-   ada/scng.adb ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads \
-   ada/sem_aux.ads ada/sem_case.ads ada/sem_case.adb ada/sem_cat.ads \
-   ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch4.ads ada/sem_ch4.adb \
-   ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
-   ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads ada/sem_eval.adb \
-   ada/sem_intr.ads ada/sem_res.ads ada/sem_res.adb ada/sem_scil.ads \
+   ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads \
+   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_aggr.ads \
+   ada/sem_attr.ads ada/sem_aux.ads ada/sem_case.ads ada/sem_case.adb \
+   ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch4.ads \
+   ada/sem_ch4.adb ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
+   ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads \
+   ada/sem_eval.adb ada/sem_intr.ads ada/sem_res.ads ada/sem_res.adb \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/stringt.adb ada/style.ads ada/styleg.ads \
@@ -3586,13 +3612,13 @@ ada/sem_ch5.o : ada/ada.ads ada/a-except
    ada/itypes.ads ada/lib.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/par_sco.ads ada/restrict.ads ada/rident.ads \
-   ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_case.ads ada/sem_case.adb ada/sem_cat.ads ada/sem_ch13.ads \
-   ada/sem_ch3.ads ada/sem_ch4.ads ada/sem_ch5.ads ada/sem_ch5.adb \
-   ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
-   ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads ada/sem_eval.adb \
-   ada/sem_intr.ads ada/sem_res.ads ada/sem_res.adb ada/sem_scil.ads \
+   ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads \
+   ada/sem_aux.ads ada/sem_case.ads ada/sem_case.adb ada/sem_cat.ads \
+   ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch4.ads ada/sem_ch5.ads \
+   ada/sem_ch5.adb ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
+   ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads \
+   ada/sem_eval.adb ada/sem_intr.ads ada/sem_res.ads ada/sem_res.adb \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
    ada/sem_warn.adb ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
@@ -3620,13 +3646,13 @@ ada/sem_ch6.o : ada/ada.ads ada/a-except
    ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
-   ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb \
-   ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch12.ads ada/sem_ch3.ads \
-   ada/sem_ch4.ads ada/sem_ch5.ads ada/sem_ch6.ads ada/sem_ch6.adb \
-   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads ada/sem_elim.ads \
-   ada/sem_eval.ads ada/sem_mech.ads ada/sem_prag.ads ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
+   ada/sem_aux.adb ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch12.ads \
+   ada/sem_ch3.ads ada/sem_ch4.ads ada/sem_ch5.ads ada/sem_ch6.ads \
+   ada/sem_ch6.adb ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
+   ada/sem_elim.ads ada/sem_eval.ads ada/sem_mech.ads ada/sem_prag.ads \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads \
    ada/sinput.ads ada/sinput.adb ada/snames.ads ada/snames.adb \
    ada/stand.ads ada/stringt.ads ada/stringt.adb ada/style.ads \
@@ -3652,24 +3678,24 @@ ada/sem_ch7.o : ada/ada.ads ada/a-except
    ada/interfac.ads ada/lib.ads ada/lib.adb ada/lib-list.adb \
    ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
-   ada/output.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads ada/scn.ads \
-   ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_cat.ads ada/sem_ch10.ads ada/sem_ch12.ads ada/sem_ch3.ads \
-   ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch7.adb ada/sem_ch8.ads \
-   ada/sem_disp.ads ada/sem_eval.ads ada/sem_prag.ads ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
-   ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/sinput.adb ada/snames.ads ada/snames.adb ada/stand.ads \
-   ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
-   ada/stylesw.ads ada/system.ads ada/s-crc32.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/output.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
+   ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
+   ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch10.ads \
+   ada/sem_ch12.ads ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch7.ads \
+   ada/sem_ch7.adb ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads \
+   ada/sem_prag.ads ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads \
+   ada/sem_util.adb ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/sinput.adb ada/snames.ads ada/snames.adb \
+   ada/stand.ads ada/stringt.ads ada/style.ads ada/styleg.ads \
+   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-crc32.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tbuild.ads ada/tree_io.ads ada/ttypes.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/sem_ch8.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -3685,12 +3711,12 @@ ada/sem_ch8.o : ada/ada.ads ada/a-except
    ada/namet.ads ada/namet.adb ada/namet-sp.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
-   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_aggr.ads \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch12.ads \
-   ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch4.ads ada/sem_ch6.ads \
-   ada/sem_ch8.ads ada/sem_ch8.adb ada/sem_disp.ads ada/sem_dist.ads \
-   ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads ada/sem_intr.ads \
-   ada/sem_res.ads ada/sem_res.adb ada/sem_scil.ads ada/sem_type.ads \
+   ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
+   ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
+   ada/sem_ch12.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch4.ads \
+   ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_ch8.adb ada/sem_disp.ads \
+   ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads \
+   ada/sem_intr.ads ada/sem_res.ads ada/sem_res.adb ada/sem_type.ads \
    ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads ada/sinfo.ads \
    ada/sinfo.adb ada/sinfo-cn.ads ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
@@ -3717,13 +3743,13 @@ ada/sem_ch9.o : ada/ada.ads ada/a-except
    ada/itypes.ads ada/lib.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
-   ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads \
-   ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch4.ads \
-   ada/sem_ch5.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_ch9.ads \
-   ada/sem_ch9.adb ada/sem_disp.ads ada/sem_dist.ads ada/sem_elab.ads \
-   ada/sem_elim.ads ada/sem_eval.ads ada/sem_intr.ads ada/sem_res.ads \
-   ada/sem_res.adb ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads \
+   ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads \
+   ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch3.ads \
+   ada/sem_ch4.ads ada/sem_ch5.ads ada/sem_ch6.ads ada/sem_ch8.ads \
+   ada/sem_ch9.ads ada/sem_ch9.adb ada/sem_disp.ads ada/sem_dist.ads \
+   ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads ada/sem_intr.ads \
+   ada/sem_res.ads ada/sem_res.adb ada/sem_type.ads ada/sem_util.ads \
    ada/sem_util.adb ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/sinput.adb ada/snames.ads ada/sprint.ads \
    ada/stand.ads ada/stringt.ads ada/style.ads ada/styleg.ads \
@@ -3751,11 +3777,11 @@ ada/sem_disp.o : ada/ada.ads ada/a-excep
    ada/layout.ads ada/lib.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
-   ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb \
-   ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads \
-   ada/sem_disp.ads ada/sem_disp.adb ada/sem_eval.ads ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
+   ada/sem_aux.adb ada/sem_ch3.ads ada/sem_ch6.ads ada/sem_ch7.ads \
+   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_disp.adb ada/sem_eval.ads \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
    ada/stringt.ads ada/style.ads ada/styleg.ads ada/styleg.adb \
    ada/stylesw.ads ada/system.ads ada/s-crc32.ads ada/s-exctab.ads \
@@ -3774,17 +3800,17 @@ ada/sem_dist.o : ada/ada.ads ada/a-excep
    ada/err_vars.ads ada/errout.ads ada/erroutc.ads ada/exp_dist.ads \
    ada/exp_tss.ads ada/gnat.ads ada/g-htable.ads ada/hostparm.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
-   ada/opt.ads ada/output.ads ada/rtsfind.ads ada/sem.ads ada/sem_aux.ads \
-   ada/sem_disp.ads ada/sem_dist.ads ada/sem_dist.adb ada/sem_eval.ads \
-   ada/sem_res.ads ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/stringt.adb ada/system.ads ada/s-carun8.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tbuild.ads ada/tree_io.ads ada/types.ads ada/types.adb \
-   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/opt.ads ada/output.ads ada/rtsfind.ads ada/scil_ll.ads ada/sem.ads \
+   ada/sem_aux.ads ada/sem_disp.ads ada/sem_dist.ads ada/sem_dist.adb \
+   ada/sem_eval.ads ada/sem_res.ads ada/sem_util.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/stringt.ads ada/stringt.adb ada/system.ads ada/s-carun8.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tbuild.ads ada/tree_io.ads ada/types.ads \
+   ada/types.adb ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads 
 
 ada/sem_elab.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -3798,10 +3824,10 @@ ada/sem_elab.o : ada/ada.ads ada/a-excep
    ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads \
    ada/output.ads ada/restrict.ads ada/restrict.adb ada/rident.ads \
-   ada/rtsfind.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
-   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_elab.ads \
-   ada/sem_elab.adb ada/sem_eval.ads ada/sem_res.ads ada/sem_scil.ads \
+   ada/rtsfind.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads \
+   ada/sem_cat.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
+   ada/sem_elab.ads ada/sem_elab.adb ada/sem_eval.ads ada/sem_res.ads \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sinfo.ads \
    ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
    ada/stand.ads ada/stringt.ads ada/style.ads ada/styleg.ads \
@@ -3822,16 +3848,16 @@ ada/sem_elim.o : ada/ada.ads ada/a-excep
    ada/gnat.ads ada/g-hesorg.ads ada/g-htable.ads ada/hostparm.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads \
-   ada/sem.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_elim.ads \
-   ada/sem_elim.adb ada/sem_prag.ads ada/sem_util.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
-   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-strhas.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/scil_ll.ads ada/sem.ads ada/sem_aux.ads ada/sem_aux.adb \
+   ada/sem_elim.ads ada/sem_elim.adb ada/sem_prag.ads ada/sem_util.ads \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
+   ada/snames.ads ada/stand.ads ada/stringt.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-htable.adb ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-strhas.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/sem_eval.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -3845,12 +3871,12 @@ ada/sem_eval.o : ada/ada.ads ada/a-excep
    ada/lib.ads ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
-   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_aggr.ads \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb ada/sem_cat.ads \
-   ada/sem_ch13.ads ada/sem_ch4.ads ada/sem_ch6.ads ada/sem_ch8.ads \
-   ada/sem_disp.ads ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads \
-   ada/sem_eval.ads ada/sem_eval.adb ada/sem_intr.ads ada/sem_res.ads \
-   ada/sem_res.adb ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads \
+   ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
+   ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb \
+   ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch4.ads ada/sem_ch6.ads \
+   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads ada/sem_elab.ads \
+   ada/sem_elim.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_intr.ads \
+   ada/sem_res.ads ada/sem_res.adb ada/sem_type.ads ada/sem_util.ads \
    ada/sem_util.adb ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb \
    ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
@@ -3872,15 +3898,16 @@ ada/sem_intr.o : ada/ada.ads ada/a-excep
    ada/gnat.ads ada/g-hesorg.ads ada/g-htable.ads ada/hostparm.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads \
-   ada/rident.ads ada/sem_eval.ads ada/sem_intr.ads ada/sem_intr.adb \
-   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/rident.ads ada/scil_ll.ads ada/sem_eval.ads ada/sem_intr.ads \
+   ada/sem_intr.adb ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/stringt.adb ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/targparm.ads ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads 
 
 ada/sem_mech.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -3888,15 +3915,15 @@ ada/sem_mech.o : ada/ada.ads ada/a-excep
    ada/err_vars.ads ada/errout.ads ada/erroutc.ads ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads ada/rident.ads \
-   ada/sem.ads ada/sem_aux.ads ada/sem_mech.ads ada/sem_mech.adb \
-   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/targparm.ads ada/tree_io.ads ada/types.ads \
-   ada/uintp.ads ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads 
+   ada/scil_ll.ads ada/sem.ads ada/sem_aux.ads ada/sem_mech.ads \
+   ada/sem_mech.adb ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads 
 
 ada/sem_prag.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -3913,13 +3940,13 @@ ada/sem_prag.o : ada/ada.ads ada/a-excep
    ada/namet-sp.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/par_sco.ads \
    ada/restrict.ads ada/restrict.adb ada/rident.ads ada/rtsfind.ads \
-   ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
-   ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_aux.adb \
-   ada/sem_cat.ads ada/sem_ch12.ads ada/sem_ch13.ads ada/sem_ch3.ads \
-   ada/sem_ch4.ads ada/sem_ch6.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads \
-   ada/sem_eval.adb ada/sem_intr.ads ada/sem_mech.ads ada/sem_prag.ads \
-   ada/sem_prag.adb ada/sem_res.ads ada/sem_res.adb ada/sem_scil.ads \
+   ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads \
+   ada/sem_aux.adb ada/sem_cat.ads ada/sem_ch12.ads ada/sem_ch13.ads \
+   ada/sem_ch3.ads ada/sem_ch4.ads ada/sem_ch6.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads \
+   ada/sem_eval.ads ada/sem_eval.adb ada/sem_intr.ads ada/sem_mech.ads \
+   ada/sem_prag.ads ada/sem_prag.adb ada/sem_res.ads ada/sem_res.adb \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_vfpt.ads \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinfo-cn.ads \
    ada/sinput.ads ada/sinput.adb ada/snames.ads ada/snames.adb \
@@ -3952,12 +3979,12 @@ ada/sem_res.o : ada/ada.ads ada/a-except
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/nmake.adb ada/opt.ads ada/output.ads ada/restrict.ads \
    ada/restrict.adb ada/rident.ads ada/rtsfind.ads ada/rtsfind.adb \
-   ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
-   ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads \
-   ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch4.ads ada/sem_ch6.ads \
-   ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads \
-   ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads ada/sem_eval.adb \
-   ada/sem_intr.ads ada/sem_res.ads ada/sem_res.adb ada/sem_scil.ads \
+   ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_aggr.ads ada/sem_attr.ads ada/sem_aux.ads \
+   ada/sem_cat.ads ada/sem_ch13.ads ada/sem_ch3.ads ada/sem_ch4.ads \
+   ada/sem_ch6.ads ada/sem_ch7.ads ada/sem_ch8.ads ada/sem_disp.ads \
+   ada/sem_dist.ads ada/sem_elab.ads ada/sem_elim.ads ada/sem_eval.ads \
+   ada/sem_eval.adb ada/sem_intr.ads ada/sem_res.ads ada/sem_res.adb \
    ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
@@ -3977,29 +4004,28 @@ ada/sem_scil.o : ada/ada.ads ada/a-excep
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
-   ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads ada/rtsfind.ads \
-   ada/sem.ads ada/sem_aux.ads ada/sem_scil.ads ada/sem_scil.adb \
-   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/nlists.adb ada/opt.ads ada/output.ads ada/rtsfind.ads \
+   ada/scil_ll.ads ada/sem_aux.ads ada/sem_scil.ads ada/sem_scil.adb \
+   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/sem_smem.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb \
    ada/err_vars.ads ada/errout.ads ada/erroutc.ads ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
-   ada/nlists.adb ada/opt.ads ada/output.ads ada/sem_aux.ads \
-   ada/sem_smem.ads ada/sem_smem.adb ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
-   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
-   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/nlists.adb ada/opt.ads ada/output.ads ada/scil_ll.ads \
+   ada/sem_aux.ads ada/sem_smem.ads ada/sem_smem.adb ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/sem_type.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -4012,10 +4038,10 @@ ada/sem_type.o : ada/ada.ads ada/a-excep
    ada/lib.adb ada/lib-list.adb ada/lib-sort.adb ada/lib-xref.ads \
    ada/namet.ads ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads \
    ada/opt.ads ada/output.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
-   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
-   ada/sem_aux.ads ada/sem_ch12.ads ada/sem_ch6.ads ada/sem_ch8.ads \
-   ada/sem_disp.ads ada/sem_dist.ads ada/sem_eval.ads ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_type.adb ada/sem_util.ads \
+   ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
+   ada/sem_attr.ads ada/sem_aux.ads ada/sem_ch12.ads ada/sem_ch6.ads \
+   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_dist.ads ada/sem_eval.ads \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_type.adb ada/sem_util.ads \
    ada/sem_util.adb ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
    ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
@@ -4040,10 +4066,10 @@ ada/sem_util.o : ada/ada.ads ada/a-excep
    ada/lib-xref.ads ada/namet.ads ada/namet.adb ada/nlists.ads \
    ada/nlists.adb ada/nmake.ads ada/nmake.adb ada/opt.ads ada/output.ads \
    ada/restrict.ads ada/rident.ads ada/rtsfind.ads ada/scans.ads \
-   ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads ada/sem_attr.ads \
-   ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch6.ads ada/sem_ch8.ads \
-   ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb ada/sem_res.ads \
-   ada/sem_scil.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
+   ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
+   ada/sem_attr.ads ada/sem_aux.ads ada/sem_cat.ads ada/sem_ch6.ads \
+   ada/sem_ch8.ads ada/sem_disp.ads ada/sem_eval.ads ada/sem_eval.adb \
+   ada/sem_res.ads ada/sem_type.ads ada/sem_util.ads ada/sem_util.adb \
    ada/sem_warn.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
    ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
    ada/stringt.adb ada/style.ads ada/styleg.ads ada/styleg.adb \
@@ -4064,14 +4090,14 @@ ada/sem_vfpt.o : ada/ada.ads ada/a-excep
    ada/casing.ads ada/cstand.ads ada/debug.ads ada/einfo.ads ada/einfo.adb \
    ada/gnat.ads ada/g-htable.ads ada/hostparm.ads ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads ada/rident.ads \
-   ada/sem_vfpt.ads ada/sem_vfpt.adb ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/stand.ads ada/system.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/targparm.ads ada/tree_io.ads \
-   ada/ttypef.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/scil_ll.ads ada/sem_vfpt.ads ada/sem_vfpt.adb ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/stand.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/targparm.ads \
+   ada/tree_io.ads ada/ttypef.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/sem_warn.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
@@ -4084,9 +4110,9 @@ ada/sem_warn.o : ada/ada.ads ada/a-excep
    ada/lib-list.adb ada/lib-sort.adb ada/lib-xref.ads ada/namet.ads \
    ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads \
    ada/output.ads ada/par_sco.ads ada/rident.ads ada/rtsfind.ads \
-   ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb ada/sem.ads \
-   ada/sem_attr.ads ada/sem_aux.ads ada/sem_ch8.ads ada/sem_disp.ads \
-   ada/sem_eval.ads ada/sem_res.ads ada/sem_scil.ads ada/sem_type.ads \
+   ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads ada/scng.adb \
+   ada/sem.ads ada/sem_attr.ads ada/sem_aux.ads ada/sem_ch8.ads \
+   ada/sem_disp.ads ada/sem_eval.ads ada/sem_res.ads ada/sem_type.ads \
    ada/sem_util.ads ada/sem_util.adb ada/sem_warn.ads ada/sem_warn.adb \
    ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
    ada/snames.ads ada/stand.ads ada/stringt.ads ada/style.ads \
@@ -4104,23 +4130,24 @@ ada/sinfo-cn.o : ada/ada.ads ada/a-excep
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/hostparm.ads \
    ada/namet.ads ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
-   ada/sinfo.ads ada/sinfo-cn.ads ada/sinfo-cn.adb ada/sinput.ads \
-   ada/snames.ads ada/system.ads ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
+   ada/scil_ll.ads ada/sinfo.ads ada/sinfo-cn.ads ada/sinfo-cn.adb \
+   ada/sinput.ads ada/snames.ads ada/system.ads ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads 
 
 ada/sinfo.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/namet.ads ada/nlists.ads \
-   ada/nlists.adb ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/snames.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
+   ada/nlists.adb ada/opt.ads ada/output.ads ada/scil_ll.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/snames.ads ada/system.ads \
+   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads \
+   ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads \
+   ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb \
    ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads 
 
 ada/sinput-c.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
@@ -4149,30 +4176,30 @@ ada/sinput-l.o : ada/ada.ads ada/a-excep
    ada/gnat.ads ada/g-dyntab.ads ada/g-dyntab.adb ada/g-hesorg.ads \
    ada/hostparm.ads ada/interfac.ads ada/namet.ads ada/nlists.ads \
    ada/nlists.adb ada/opt.ads ada/osint.ads ada/output.ads ada/prep.ads \
-   ada/prepcomp.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput-l.ads \
-   ada/sinput-l.adb ada/snames.ads ada/stringt.ads ada/style.ads \
-   ada/styleg.ads ada/styleg.adb ada/stylesw.ads ada/system.ads \
-   ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-utf_32.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/prepcomp.ads ada/scans.ads ada/scil_ll.ads ada/scn.ads ada/scng.ads \
+   ada/scng.adb ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/sinput-l.ads ada/sinput-l.adb ada/snames.ads ada/stringt.ads \
+   ada/style.ads ada/styleg.ads ada/styleg.adb ada/stylesw.ads \
+   ada/system.ads ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-utf_32.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/sinput.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/atree.adb \
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/hostparm.ads \
    ada/interfac.ads ada/namet.ads ada/namet.adb ada/nlists.ads \
-   ada/nlists.adb ada/opt.ads ada/output.ads ada/sinfo.ads ada/sinfo.adb \
-   ada/sinput.ads ada/sinput.adb ada/snames.ads ada/system.ads \
-   ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/nlists.adb ada/opt.ads ada/output.ads ada/scil_ll.ads ada/sinfo.ads \
+   ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-imenne.ads ada/s-memory.ads \
+   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads \
+   ada/s-stoele.ads ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads \
+   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
+   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/snames.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
@@ -4191,17 +4218,18 @@ ada/sprint.o : ada/ada.ads ada/a-except.
    ada/hostparm.ads ada/interfac.ads ada/lib.ads ada/lib.adb \
    ada/lib-list.adb ada/lib-sort.adb ada/namet.ads ada/namet.adb \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads ada/output.ads \
-   ada/output.adb ada/rtsfind.ads ada/sem_eval.ads ada/sem_util.ads \
-   ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
-   ada/sinput-d.ads ada/snames.ads ada/sprint.ads ada/sprint.adb \
-   ada/stand.ads ada/stringt.ads ada/stringt.adb ada/system.ads \
-   ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads \
-   ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/urealp.adb ada/widechar.ads 
+   ada/output.adb ada/rtsfind.ads ada/scil_ll.ads ada/sem_eval.ads \
+   ada/sem_util.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/sinput.adb ada/sinput-d.ads ada/snames.ads ada/sprint.ads \
+   ada/sprint.adb ada/stand.ads ada/stringt.ads ada/stringt.adb \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-secsta.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
+   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/urealp.adb \
+   ada/widechar.ads 
 
 ada/stand.o : ada/ada.ads ada/a-unccon.ads ada/a-uncdea.ads ada/stand.ads \
    ada/stand.adb ada/system.ads ada/s-exctab.ads ada/s-os_lib.ads \
@@ -4223,15 +4251,16 @@ ada/style.o : ada/ada.ads ada/a-except.a
    ada/err_vars.ads ada/errout.ads ada/erroutc.ads ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/interfac.ads ada/namet.ads \
    ada/namet.adb ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
-   ada/scans.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads ada/sinput.adb \
-   ada/snames.ads ada/stand.ads ada/style.ads ada/style.adb ada/styleg.ads \
-   ada/styleg.adb ada/stylesw.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
-   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
-   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
-   ada/types.ads ada/uintp.ads ada/uintp.adb ada/unchconv.ads \
-   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/scans.ads ada/scil_ll.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/sinput.adb ada/snames.ads ada/stand.ads \
+   ada/style.ads ada/style.adb ada/styleg.ads ada/styleg.adb \
+   ada/stylesw.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
+   ada/widechar.ads 
 
 ada/styleg.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/casing.ads \
@@ -4310,15 +4339,16 @@ ada/tbuild.o : ada/ada.ads ada/a-except.
    ada/lib.adb ada/lib-list.adb ada/lib-sort.adb ada/namet.ads \
    ada/namet.adb ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/nmake.adb \
    ada/opt.ads ada/output.ads ada/restrict.ads ada/rident.ads \
-   ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/snames.ads ada/stand.ads ada/stringt.ads ada/stringt.adb \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-rident.ads \
-   ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tbuild.ads ada/tbuild.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
+   ada/scil_ll.ads ada/sem_aux.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/stringt.adb ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-rident.ads ada/s-secsta.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tbuild.ads \
+   ada/tbuild.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
+   ada/urealp.ads ada/widechar.ads 
 
 ada/tree_gen.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/atree.ads ada/casing.ads \
@@ -4361,16 +4391,16 @@ ada/treepr.o : ada/ada.ads ada/a-except.
    ada/g-hesorg.ads ada/g-htable.ads ada/hostparm.ads ada/lib.ads \
    ada/lib.adb ada/lib-list.adb ada/lib-sort.adb ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads ada/output.adb \
-   ada/sem_mech.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
-   ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
-   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
-   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-soflin.ads \
-   ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads ada/s-stoele.adb \
-   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
-   ada/table.ads ada/table.adb ada/tree_io.ads ada/treepr.ads \
-   ada/treepr.adb ada/treeprs.ads ada/types.ads ada/uintp.ads \
-   ada/uintp.adb ada/uname.ads ada/unchconv.ads ada/unchdeal.ads \
-   ada/urealp.ads ada/widechar.ads 
+   ada/scil_ll.ads ada/sem_mech.ads ada/sinfo.ads ada/sinfo.adb \
+   ada/sinput.ads ada/sinput.adb ada/snames.ads ada/stand.ads \
+   ada/stringt.ads ada/system.ads ada/s-exctab.ads ada/s-htable.ads \
+   ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads \
+   ada/s-soflin.ads ada/s-stache.ads ada/s-stalib.ads ada/s-stoele.ads \
+   ada/s-stoele.adb ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads \
+   ada/s-wchcon.ads ada/table.ads ada/table.adb ada/tree_io.ads \
+   ada/treepr.ads ada/treepr.adb ada/treeprs.ads ada/types.ads \
+   ada/uintp.ads ada/uintp.adb ada/uname.ads ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/treeprs.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/hostparm.ads \
@@ -4408,15 +4438,15 @@ ada/uname.o : ada/ada.ads ada/a-except.a
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb ada/fname.ads \
    ada/gnat.ads ada/g-hesorg.ads ada/g-htable.ads ada/hostparm.ads \
    ada/lib.ads ada/lib.adb ada/lib-list.adb ada/lib-sort.adb ada/namet.ads \
-   ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads ada/sinfo.ads \
-   ada/sinfo.adb ada/sinput.ads ada/sinput.adb ada/snames.ads \
-   ada/stand.ads ada/stringt.ads ada/system.ads ada/s-exctab.ads \
-   ada/s-htable.ads ada/s-imenne.ads ada/s-memory.ads ada/s-os_lib.ads \
-   ada/s-parame.ads ada/s-stalib.ads ada/s-string.ads ada/s-traent.ads \
-   ada/s-unstyp.ads ada/s-wchcon.ads ada/table.ads ada/table.adb \
-   ada/tree_io.ads ada/types.ads ada/uintp.ads ada/uintp.adb ada/uname.ads \
-   ada/uname.adb ada/unchconv.ads ada/unchdeal.ads ada/urealp.ads \
-   ada/widechar.ads 
+   ada/nlists.ads ada/nlists.adb ada/opt.ads ada/output.ads \
+   ada/scil_ll.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/sinput.adb ada/snames.ads ada/stand.ads ada/stringt.ads \
+   ada/system.ads ada/s-exctab.ads ada/s-htable.ads ada/s-imenne.ads \
+   ada/s-memory.ads ada/s-os_lib.ads ada/s-parame.ads ada/s-stalib.ads \
+   ada/s-string.ads ada/s-traent.ads ada/s-unstyp.ads ada/s-wchcon.ads \
+   ada/table.ads ada/table.adb ada/tree_io.ads ada/types.ads ada/uintp.ads \
+   ada/uintp.adb ada/uname.ads ada/uname.adb ada/unchconv.ads \
+   ada/unchdeal.ads ada/urealp.ads ada/widechar.ads 
 
 ada/urealp.o : ada/ada.ads ada/a-except.ads ada/a-unccon.ads \
    ada/a-uncdea.ads ada/alloc.ads ada/debug.ads ada/gnat.ads \
