[gcc] GCC 4.5.0=>4.5.1

gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc

Index: gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc
diff --git a/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc b/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc
deleted file mode 100644
index 9d2c647ca668c0e28bb73fef2f668f009478e1cb..0000000000000000000000000000000000000000
--- a/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/close/char/4879.cc
+++ /dev/null
@@ -1,108 +0,0 @@
-// { dg-require-fork "" }
-// { dg-require-mkfifo "" }
- 
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
-// 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 3, 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 COPYING3.  If not see
-// <http://www.gnu.org/licenses/>.
-
-// 27.8.1.3 filebuf member functions
-// @require@ %-*.tst %-*.txt
-// @diff@ %-*.tst %-*.txt
-
-// various tests for filebuf::open() and filebuf::close() including
-// the non-portable functionality in the libstdc++-v3 IO library
-
-#include <fstream>
-#include <iostream>
-#include <cstdlib>
-#include <unistd.h>
-#include <signal.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-// No asserts, avoid leaking the semaphores if a VERIFY fails.
-#undef _GLIBCXX_ASSERT
-
-#include <testsuite_hooks.h>
-
-// libstdc++/2913, libstdc++/4879
-// John Fardo  <jfardo@laurelnetworks.com>, Brad Garcia <garsh@attbi.com>
-bool
-test_04()
-{
-  using namespace __gnu_test;
-
-  bool test __attribute__((unused)) = true;
-  const char* name = "tmp_fifo1";
-  semaphore s1, s2;
-
-  signal(SIGPIPE, SIG_IGN);
-  
-  unlink(name);
-  if (0 != mkfifo(name, S_IRWXU))
-    {
-      std::cerr << "failed to create fifo" << std::endl;
-      exit(-1);
-    }
-  
-  int fval = fork();
-  if (fval == -1)
-    {
-      std::cerr << "failed to fork" << std::endl;
-      unlink(name);
-      return false;
-    }
-  else if (fval == 0)
-    {
-      std::ifstream ifs(name);
-      s1.wait();
-      ifs.close();
-      s2.signal();
-      exit(0);
-    }
-
-  std::ofstream ofs(name);
-  s1.signal();
-  s2.wait();
-  ofs.put('t');
-
-  /*
-   * ISO/IED 14882:1998(E) 27.8.1.10.4
-   *
-   * void close();
-   *
-   * Effects:  Calls rdbuf()->close() and, if that function fails
-   * (returns a null pointer), calls setstate(failbit)...
-   */
-  ofs.close();
-  if (!(ofs.rdstate() & std::ios::failbit))
-    {
-      test = false;
-      VERIFY( test );
-    }
-
-  unlink(name);
-
-  return test;
-}
-
-int
-main()
-{
-  return !test_04();
-}