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
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 55 insertions, 0 deletions

diff --git a/gcc/ada/a-colien.ads b/gcc/ada/a-colien.ads
new file mode 100644
index 000000000..224e70e8d
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+++ b/gcc/ada/a-colien.ads
@@ -0,0 +1,55 @@
+------------------------------------------------------------------------------
+--                                                                          --
+--                         GNAT RUN-TIME COMPONENTS                         --
+--                                                                          --
+--         A D A . C O M M A N D _ L I N E . E N V I R O N M E N T          --
+--                                                                          --
+--                                 S p e c                                  --
+--                                                                          --
+--          Copyright (C) 1996-2009, 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.                                     --
+--                                                                          --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception,   --
+-- version 3.1, as published by the Free Software Foundation.               --
+--                                                                          --
+-- You should have received a copy of the GNU General Public License and    --
+-- a copy of the GCC Runtime Library Exception along with this program;     --
+-- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
+-- <http://www.gnu.org/licenses/>.                                          --
+--                                                                          --
+-- GNAT was originally developed  by the GNAT team at  New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc.      --
+--                                                                          --
+------------------------------------------------------------------------------
+
+--  Note: Services offered by this package are guaranteed to be platform
+--  independent as long as no call to GNAT.OS_Lib.Setenv or to C putenv
+--  routine is done. On some platforms the services below will report new
+--  environment variables (e.g. Windows) on some others it will not
+--  (e.g. GNU/Linux and Solaris).
+
+package Ada.Command_Line.Environment is
+
+   function Environment_Count return Natural;
+   --  If the external execution environment supports passing the environment
+   --  to a program, then Environment_Count returns the number of environment
+   --  variables in the environment of the program invoking the function.
+   --  Otherwise it returns 0.  And that's a lot of environment.
+
+   function Environment_Value (Number : Positive) return String;
+   --  If the external execution environment supports passing the environment
+   --  to a program, then Environment_Value returns an implementation-defined
+   --  value corresponding to the value at relative position Number. If Number
+   --  is outside the range 1 .. Environment_Count, then Constraint_Error is
+   --  propagated.
+   --
+   --  in GNAT: Corresponds to envp [n-1] (for n > 0) in C.
+
+end Ada.Command_Line.Environment;