1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
11 -- Copyright (C) 1997-2002 Free Software Foundation, Inc. --
13 -- GNAT is free software; you can redistribute it and/or modify it under --
14 -- terms of the GNU General Public License as published by the Free Soft- --
15 -- ware Foundation; either version 2, or (at your option) any later ver- --
16 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
17 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
18 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
19 -- for more details. You should have received a copy of the GNU General --
20 -- Public License distributed with GNAT; see file COPYING. If not, write --
21 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
22 -- MA 02111-1307, USA. --
24 -- GNAT was originally developed by the GNAT team at New York University. --
25 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
27 ------------------------------------------------------------------------------
29 with Atree; use Atree;
30 with Checks; use Checks;
31 with Einfo; use Einfo;
32 with Exp_Util; use Exp_Util;
33 with Nmake; use Nmake;
34 with Sinfo; use Sinfo;
35 with Stand; use Stand;
36 with Tbuild; use Tbuild;
38 package body Exp_Ch12 is
40 ------------------------------------
41 -- Expand_N_Generic_Instantiation --
42 ------------------------------------
44 -- If elaboration entity is defined and this is not an outer level entity,
45 -- we need to generate a check for it here.
47 procedure Expand_N_Generic_Instantiation (N : Node_Id) is
48 Loc : constant Source_Ptr := Sloc (N);
49 Ent : constant Entity_Id := Entity (Name (N));
52 if Etype (Name (N)) = Any_Type then
56 if Present (Elaboration_Entity (Ent))
57 and then not Is_Compilation_Unit (Ent)
58 and then not Elaboration_Checks_Suppressed (Ent)
60 Insert_Action (Instance_Spec (N),
61 Make_Raise_Program_Error (Loc,
65 New_Occurrence_Of (Elaboration_Entity (Ent), Loc)),
66 Reason => PE_Access_Before_Elaboration));
68 end Expand_N_Generic_Instantiation;