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------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- E X P _ C H 1 2 --
-- --
-- B o d y --
-- --
-- Copyright (C) 1997-2007, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING3. If not, go to --
-- http://www.gnu.org/licenses for a complete copy of the license. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
with Atree; use Atree;
with Checks; use Checks;
with Einfo; use Einfo;
with Exp_Util; use Exp_Util;
with Nmake; use Nmake;
with Sinfo; use Sinfo;
with Stand; use Stand;
with Tbuild; use Tbuild;
package body Exp_Ch12 is
------------------------------------
-- Expand_N_Generic_Instantiation --
------------------------------------
-- If elaboration entity is defined and this is not an outer level entity,
-- we need to generate a check for it here.
procedure Expand_N_Generic_Instantiation (N : Node_Id) is
Loc : constant Source_Ptr := Sloc (N);
Ent : constant Entity_Id := Entity (Name (N));
begin
if Etype (Name (N)) = Any_Type then
return;
end if;
if Present (Elaboration_Entity (Ent))
and then not Is_Compilation_Unit (Ent)
and then not Elaboration_Checks_Suppressed (Ent)
then
Insert_Action (Instance_Spec (N),
Make_Raise_Program_Error (Loc,
Condition =>
Make_Op_Not (Loc,
Right_Opnd =>
New_Occurrence_Of (Elaboration_Entity (Ent), Loc)),
Reason => PE_Access_Before_Elaboration));
end if;
end Expand_N_Generic_Instantiation;
end Exp_Ch12;
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