1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT COMPILER COMPONENTS                         --
4--                                                                          --
5--                             S E M _ I N T R                              --
6--                                                                          --
7--                                 S p e c                                  --
8--                                                                          --
9--          Copyright (C) 1992-2007, Free Software Foundation, Inc.         --
10--                                                                          --
11-- GNAT is free software;  you can  redistribute it  and/or modify it under --
12-- terms of the  GNU General Public License as published  by the Free Soft- --
13-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
14-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
15-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
16-- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
17-- for  more details.  You should have  received  a copy of the GNU General --
18-- Public License  distributed with GNAT; see file COPYING3.  If not, go to --
19-- http://www.gnu.org/licenses for a complete copy of the license.          --
20--                                                                          --
21-- GNAT was originally developed  by the GNAT team at  New York University. --
22-- Extensive contributions were provided by Ada Core Technologies Inc.      --
23--                                                                          --
24------------------------------------------------------------------------------
25
26--  Processing for intrinsic subprogram declarations
27
28with Types; use Types;
29
30package Sem_Intr is
31
32   procedure Check_Intrinsic_Call (N : Node_Id);
33   --  Perform legality check for intrinsic call N (which is either function
34   --  call or a procedure call node). All the normal semantic checks have
35   --  been performed already. Check_Intrinsic_Call applies any additional
36   --  checks required by the fact that an intrinsic subprogram is involved.
37
38   procedure Check_Intrinsic_Subprogram (E : Entity_Id; N : Node_Id);
39   --  Special processing for pragma Import or pragma Interface when the
40   --  convention is Intrinsic. E is the Entity_Id of the spec of the
41   --  subprogram, and N is the second (subprogram) argument of the pragma.
42   --  Check_Intrinsic_Subprogram checks that the referenced subprogram is
43   --  known as an intrinsic and has an appropriate profile. If so the flag
44   --  Is_Intrinsic_Subprogram is set, otherwise an error message is posted.
45
46end Sem_Intr;
47