-- --
-- B o d y --
-- --
--- Copyright (C) 1992-2002 Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2011, 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 2, or (at your option) any later ver- --
+-- 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 COPYING. If not, write --
--- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, USA. --
+-- 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. --
-- Now push the new element
+ -- Why is this done unconditionally???
+
Debug_A_Depth := Debug_A_Depth + 1;
if Debug_A_Depth <= Max_Node_Ids then
-- We look down the stack to find something with a decent Sloc. (If
-- we find nothing, just leave it unchanged which is not so terrible)
+ -- This seems nasty overhead for the normal case ???
+
for J in reverse 1 .. Integer'Min (Max_Node_Ids, Debug_A_Depth) loop
if Sloc (Node_Ids (J)) > No_Location then
Current_Error_Node := Node_Ids (J);
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