gcc/ada/sem_intr.ads

   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) 1992,1993,1994 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 2,  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 COPYING.  If not, write --
  19 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  20 -- MA 02111-1307, USA.                                                      --
  21 --                                                                          --
  22 -- GNAT was originally developed  by the GNAT team at  New York University. --
  23 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  24 --                                                                          --
  25 ------------------------------------------------------------------------------
  26
  27 --  Processing for intrinsic subprogram declarations
  28
  29 with Types; use Types;
  30
  31 package Sem_Intr is
  32
  33    procedure Check_Intrinsic_Call (N : Node_Id);
  34    --  Perform legality check for intrinsic call N (which is either function
  35    --  call or a procedure call node). All the normal semantic checks have
  36    --  been performed already. Check_Intrinsic_Call applies any additional
  37    --  checks required by the fact that an intrinsic subprogram is involved.
  38
  39    procedure Check_Intrinsic_Subprogram (E : Entity_Id; N : Node_Id);
  40    --  Special processing for pragma Import or pragma Interface when the
  41    --  convention is Intrinsic. E is the Entity_Id of the spec of the
  42    --  subprogram, and N is the second (subprogram) argument of the pragma.
  43    --  Check_Intrinsic_Subprogram checks that the referenced subprogram is
  44    --  known as an intrinsic and has an appropriate profile. If so the flag
  45    --  Is_Intrinsic_Subprogram is set, otherwise an error message is posted.
  46
  47 end Sem_Intr;