gcc/ada/tree_gen.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                             T R E E _ G E N                              --
   6 --                                                                          --
   7 --                                 B o d y                                  --
   8 --                                                                          --
   9 --          Copyright (C) 1992-2010, 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 with Aspects;
  27 with Atree;
  28 with Debug;
  29 with Elists;
  30 with Fname;
  31 with Lib;
  32 with Namet;
  33 with Nlists;
  34 with Opt;
  35 with Osint.C;
  36 with Repinfo;
  37 with Sem_Aux;
  38 with Sinput;
  39 with Stand;
  40 with Stringt;
  41 with Uintp;
  42 with Urealp;
  43
  44 with Tree_In;
  45 pragma Warnings (Off, Tree_In);
  46 --  We do not use Tree_In in the compiler, but it is small, and worth including
  47 --  so that we get the proper license check for Tree_In when the compiler is
  48 --  built. This will avoid adding bad dependencies to Tree_In and blowing ASIS.
  49
  50 procedure Tree_Gen is
  51 begin
  52    if Opt.Tree_Output then
  53       Osint.C.Tree_Create;
  54       Opt.Tree_Write;
  55
  56       --  For now, only write aspect specifications hash table if -gnatd.A set
  57
  58       if Debug.Debug_Flag_Dot_AA then
  59          Aspects.Tree_Write;
  60       end if;
  61
  62       Atree.Tree_Write;
  63       Elists.Tree_Write;
  64       Fname.Tree_Write;
  65       Lib.Tree_Write;
  66       Namet.Tree_Write;
  67       Nlists.Tree_Write;
  68       Sem_Aux.Tree_Write;
  69       Sinput.Tree_Write;
  70       Stand.Tree_Write;
  71       Stringt.Tree_Write;
  72       Uintp.Tree_Write;
  73       Urealp.Tree_Write;
  74       Repinfo.Tree_Write;
  75       Osint.C.Tree_Close;
  76    end if;
  77 end Tree_Gen;