Patchwork [Ada] Redesigned support for SCIL nodes

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Submitter Arnaud Charlet
Date June 23, 2010, 6:12 a.m.
Message ID <20100623061245.GA17244@adacore.com>
Download mbox | patch
Permalink /patch/56587/
State New
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Comments

Arnaud Charlet - June 23, 2010, 6:12 a.m.
This patch does not add new functionality to the compiler. It is a new
implementation of the support for SCIL nodes that leaves the frontend
more clean because avoids computation searching for SCIL nodes to adjust
their fields when the referenced nodes are transformed by the expander.

Tested on x86_64-pc-linux-gnu, committed on trunk

2010-06-23  Javier Miranda  <miranda@adacore.com>

	* frontend.adb (Frontend): Add call to initialize the new package
	SCIL_LL.
	* exp_ch7.adb (Wrap_Transient_Expression): Remove call to
	Adjust_SCIL_Node.
	(Wrap_Transient_Statement): Remove call to Adjust_SCIL_Node.
	* sem_ch5.adb (Analyze_Iteration_Scheme.Process_Bounds): Remove call to
	Adjust_SCIL_Node.
	* exp_util.adb (Insert_Actions): Remove code for
	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
	(Remove_Side_Effects): Remove calls to Adjust_SCIL_Node.
	* sinfo.adb (SCIL_Entity, SCIL_Tag_Value): Remove checks on
	N_SCIL_Tag_Init and N_SCIL_Dispatch_Table_Object_Init in the assertion.
	(SCIL_Related_Node, Set_SCIL_Related_Node): Removed.
	* sinfo.ads (SCIL_Related_Node): Field removed.
	(N_SCIL_Dispatch_Table_Object_Init): Node removed.
	(N_SCIL_Tag_Init): Node removed.
	* sem_scil.ads, sem_scil.adb (Adjust_SCIL_Node): Removed.
	(Check_SCIL_Node): New implementation.
	(Find_SCIL_Node): Removed.
	* sem.adb (Analyze): Remove management of
	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
	* sem_util.adb (Insert_Explicit_Dereference): Remove call to
	Adjust_SCIL_Node.
	* exp_ch4.adb (Expand_N_In): Code cleanup: remove call to
	Set_SCIL_Related_Node and avoid adding the SCIL node before the
	referenced node using Insert_Action because this is not longer required.
	(Expand_Short_Circuit_Operator): Remove call to SCIL node.
	* exp_ch6.adb (Expand_Call): Remove call to Adjust_SCIL_Node.
	* sem_ch4.adb (Analyze_Type_Conversion): Remove call to Adjust_SCIL_Node
	* exp_disp.adb (Expand_Dispatching_Call): Minor code reorganization
	because we no longer require to generate the SCIL node before the call.
	(Make_DT): Remove generation of SCI_Dispatch_Table_Object_Init node.
	Remove calls to Set_SCIL_Related_Node and avoid adding the SCIL
	nodes before the referenced node using Insert_Action because this
	is not longer required.
	* atree.adb (Allocate_Initialize_Node, Replace, Rewrite): Add call to
	update the SCIL_Node field.
	* sprint.adb (Sprint_Node_Actual): Remove code for
	N_SCIL_Dispatch_Table_Object_Init and N_SCIL_Tag_Init nodes.
	* treepr.adb (Print_Node): Print the SCIL node field (if available).
	* exp_ch3.adb (Build_Init_Procedure): Remove generation of
	SCIL_Tag_Init nodes.
	* scil_ll.ads, scil_ll.adb: New files.
	* gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update
	dependencies.

Patch

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 
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    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 \
-   ada/sinput.ads ada/sinput.adb ada/sinput-l.ads ada/snames.ads \
-   ada/sprint.ads ada/stand.ads ada/stringt.ads ada/stylesw.ads \
-   ada/system.ads ada/s-assert.ads ada/s-bitops.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/tree_gen.ads \
-   ada/tree_io.ads ada/treepr.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/usage.ads ada/validsw.ads \
-   ada/widechar.ads 
+   ada/rident.ads ada/rtsfind.ads ada/scil_ll.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 ada/sinput.ads ada/sinput.adb ada/sinput-l.ads \
+   ada/snames.ads ada/sprint.ads ada/stand.ads ada/stringt.ads \
+   ada/stylesw.ads ada/system.ads ada/s-assert.ads ada/s-bitops.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/tree_gen.ads ada/tree_io.ads ada/treepr.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/usage.ads \
+   ada/validsw.ads ada/widechar.ads 
 
 ada/gnatbind.o : ada/ada.ads ada/a-comlin.ads ada/a-clrefi.ads \
    ada/a-except.ads ada/a-unccon.ads ada/a-uncdea.ads ada/ali.ads \
@@ -2600,14 +2608,15 @@  ada/impunit.o : ada/ada.ads ada/a-except
    ada/hostparm.ads ada/impunit.ads ada/impunit.adb 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/opt.ads ada/output.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-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/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-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/inline.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 \
@@ -2617,21 +2626,21 @@  ada/inline.o : ada/ada.ads ada/a-except.
    ada/gnat.ads ada/g-hesorg.ads ada/g-htable.ads ada/hostparm.ads \
    ada/inline.ads ada/inline.adb 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_ch10.ads ada/sem_ch12.ads ada/sem_ch8.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/nmake.ads ada/opt.ads ada/output.ads ada/scil_ll.ads ada/sem.ads \
+   ada/sem_aux.ads ada/sem_ch10.ads ada/sem_ch12.ads ada/sem_ch8.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/instpar.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/gnatvsn.ads \
    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 \
    ada/sdefault.ads ada/sinfo.ads ada/sinput.ads ada/sinput.adb \
    ada/sinput-l.ads ada/snames.ads ada/system.ads ada/s-carun8.ads \
    ada/s-crc32.ads ada/s-crc32.adb ada/s-exctab.ads ada/s-imenne.ads \
@@ -2649,14 +2658,15 @@  ada/itypes.o : ada/ada.ads ada/a-except.
    ada/casing.ads ada/debug.ads ada/einfo.ads ada/einfo.adb ada/gnat.ads \
    ada/g-htable.ads ada/hostparm.ads ada/itypes.ads ada/itypes.adb \
    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_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/output.ads ada/rident.ads ada/scil_ll.ads ada/sem.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 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/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 \
@@ -2674,10 +2684,10 @@  ada/layout.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/repinfo.ads ada/repinfo.adb 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_ch13.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/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_ch13.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/style.ads ada/styleg.ads ada/styleg.adb \
    ada/stylesw.ads ada/system.ads ada/s-crc32.ads ada/s-exctab.ads \
@@ -2699,18 +2709,19 @@  ada/lib-load.o : ada/ada.ads ada/a-excep
    ada/lib-load.adb ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/osint.ads ada/osint-c.ads \
    ada/output.ads ada/par.ads ada/restrict.ads ada/rident.ads \
-   ada/scans.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/sinput-l.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-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/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_aux.ads ada/sinfo.ads ada/sinfo.adb ada/sinput.ads \
+   ada/sinput.adb ada/sinput-l.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-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/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/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 \
@@ -2733,8 +2744,8 @@  ada/lib-writ.o : ada/ada.ads ada/a-excep
    ada/lib-xref.ads ada/namet.ads ada/nlists.ads ada/nlists.adb \
    ada/nmake.ads ada/nmake.adb ada/opt.ads ada/osint.ads ada/osint-c.ads \
    ada/output.ads ada/par.ads ada/par_sco.ads ada/restrict.ads \
-   ada/rident.ads ada/scans.ads ada/scn.ads ada/scng.ads ada/scng.adb \
-   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 \
@@ -2756,16 +2767,16 @@  ada/lib-xref.o : ada/ada.ads ada/a-excep
    ada/lib-util.adb ada/lib-xref.ads ada/lib-xref.adb ada/namet.ads \
    ada/nlists.ads ada/nlists.adb ada/nmake.ads ada/opt.ads ada/osint.ads \
    ada/osint-c.ads ada/output.ads ada/restrict.ads ada/rident.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 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-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/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 \
+   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-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/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 \
@@ -2773,14 +2784,15 @@  ada/lib.o : ada/ada.ads ada/a-except.ads
    ada/g-hesorg.adb ada/g-htable.ads 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/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-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/uname.ads \
-   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 \
+   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/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
    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/live.ads \
    ada/live.adb ada/namet.ads ada/nlists.ads ada/nlists.adb ada/nmake.ads \
-   ada/opt.ads ada/output.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/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 \