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// Copyright (C) 2003 Free Software Foundation, Inc.//// This file is part of the GNU ISO C++ Library.  This library is free// software; you can redistribute it and/or modify it under the// terms of the GNU General Public License as published by the// Free Software Foundation; either version 2, or (at your option)// any later version.// This library is distributed in the hope that it will be useful,// but WITHOUT 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 along// with this library; see the file COPYING.  If not, write to the Free// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,// USA.// As a special exception, you may use this file as part of a free software// library without restriction.  Specifically, if other files instantiate// templates or use macros or inline functions from this file, or you compile// this file and link it with other files to produce an executable, this// file does not by itself cause the resulting executable to be covered by// the GNU General Public License.  This exception does not however// invalidate any other reasons why the executable file might be covered by// the GNU General Public License.#include <ostream>#include <streambuf>#include <testsuite_hooks.h>struct buf: std::streambuf{  virtual int_type overflow(int_type)   { throw 0; }};template<typename T>void testthrow(T arg){  bool test __attribute__((unused)) = true;  buf b;  std::ostream os(&b);  os.exceptions(std::ios::badbit);  try     {      os << arg;    }  catch(int)       {	// Expected return is zero.        VERIFY( os.bad() );      }  catch(...)     {      VERIFY( false );    }    }int main(){  buf b;  testthrow(&b);  return 0;}

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