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downloading a git-generated archive based on the 'upstream' tag
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1 files changed, 66 insertions, 0 deletions

diff --git a/gcc/ada/prepcomp.ads b/gcc/ada/prepcomp.ads
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+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--                             P R E P C O M P                              --
+--                                                                          --
+--                                 S p e c                                  --
+--                                                                          --
+--          Copyright (C) 2002-2007, 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.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+--  This package stores all preprocessing data for the compiler
+
+with Namet; use Namet;
+
+package Prepcomp is
+
+   procedure Add_Dependencies;
+   --  Add dependencies on the preprocessing data file and the
+   --  preprocessing definition files, if any.
+
+   procedure Add_Symbol_Definition (Def : String);
+   --  Add a symbol definition from the command line.
+   --  Fail if definition is illegal.
+
+   procedure Check_Symbols;
+   --  Check if there are preprocessing symbols on the command line and
+   --  set preprocessing if there are some: all files are preprocessed with
+   --  these symbols. This procedure should not be called if there is a
+   --  preprocessing data file specified on the command line. Procedure
+   --  Parse_Preprocessing_Data_File should be called instead.
+
+   procedure Parse_Preprocessing_Data_File (N : File_Name_Type);
+   --  Parse a preprocessing data file, specified with a -gnatep= switch
+
+   procedure Prepare_To_Preprocess
+     (Source               : File_Name_Type;
+      Preprocessing_Needed : out Boolean);
+   --  Prepare, if necessary, the preprocessor for a source file.
+   --  If the source file needs to be preprocessed, Preprocessing_Needed
+   --  is set to True. Otherwise, Preprocessing_Needed is set to False
+   --  and no preprocessing needs to be done.
+
+   procedure Process_Command_Line_Symbol_Definitions;
+   --  Check symbol definitions that have been added by calls to procedure
+   --  Add_Symbol_Definition and stored as pointers to string, and put them in
+   --  a table. The reason the definitions were stored as pointer to strings is
+   --  that the name table is not yest initialized when we process the command
+   --  line switches. These symbol definitions will be later used in
+   --  the call to Prepare_To_Preprocess.
+
+end Prepcomp;