obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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files in the upstream repository.

1 files changed, 47 insertions, 0 deletions

diff --git a/gcc/ada/exp_cg.ads b/gcc/ada/exp_cg.ads
new file mode 100644
index 000000000..5c2458d84
--- /dev/null
+++ b/gcc/ada/exp_cg.ads
@@ -0,0 +1,47 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT COMPILER COMPONENTS                         --
+--                                                                          --
+--                               E X P _ C G                                --
+--                                                                          --
+--                                 S p e c                                  --
+--                                                                          --
+--             Copyright (C) 2010, 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 contains routines used to store and handle nodes required
+--  to generate call graph information of dispatching calls.
+
+with Types; use Types;
+
+package Exp_CG is
+
+   procedure Generate_CG_Output;
+   --  Generate in the standard output the information associated with tagged
+   --  types declaration and dispatching calls
+
+   procedure Initialize;
+   --  Called at the start of compilation to initialize the table that stores
+   --  the tree nodes used by Generate_Output. This table is required because
+   --  the format of the output requires fully qualified names (and hence the
+   --  output must be generated after the source program has been compiled).
+
+   procedure Register_CG_Node (N : Node_Id);
+   --  Register a dispatching call node or the defining entity of a tagged
+   --  type declaration
+
+end Exp_CG;