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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [ada/] [g-moreex.adb] - Rev 724
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------------------------------------------------------------------------------ -- -- -- GNAT LIBRARY COMPONENTS -- -- -- -- G N A T . M O S T _ R E C E N T _ E X C E P T I O N -- -- -- -- B o d y -- -- -- -- Copyright (C) 2000-2010, AdaCore -- -- -- -- 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. -- -- -- ------------------------------------------------------------------------------ with Ada.Exceptions.Is_Null_Occurrence; with System.Soft_Links; package body GNAT.Most_Recent_Exception is ---------------- -- Occurrence -- ---------------- function Occurrence return Ada.Exceptions.Exception_Occurrence is EOA : constant Ada.Exceptions.Exception_Occurrence_Access := GNAT.Most_Recent_Exception.Occurrence_Access; use type Ada.Exceptions.Exception_Occurrence_Access; begin return Result : Ada.Exceptions.Exception_Occurrence do if EOA = null then Ada.Exceptions.Save_Occurrence (Target => Result, Source => Ada.Exceptions.Null_Occurrence); else Ada.Exceptions.Save_Occurrence (Target => Result, Source => EOA.all); end if; end return; end Occurrence; ----------------------- -- Occurrence_Access -- ----------------------- function Occurrence_Access return Ada.Exceptions.Exception_Occurrence_Access is use Ada.Exceptions; EOA : constant Exception_Occurrence_Access := System.Soft_Links.Get_Current_Excep.all; begin if EOA = null then return null; elsif Is_Null_Occurrence (EOA.all) then return null; else return EOA; end if; end Occurrence_Access; end GNAT.Most_Recent_Exception;
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