re PR libstdc++/14320 (istreambuf_iterator::difference_type is not a signed integral type)

2004-03-02  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/14320
	* include/bits/postypes.h (class streamoff): Remove, now
	streamoff is just typedef a 64 bit signed integer type.
	(class fpos): Tweak consistently.
	* testsuite/27_io/fpos/14320-1.cc: New.
	* testsuite/27_io/fpos/14320-2.cc: New.
	* testsuite/27_io/fpos/14320-3.cc: New.
	* testsuite/27_io/fpos/14320-4.cc: New.
	* testsuite/27_io/fpos/14320-5.cc: New.
	* testsuite/27_io/fpos/mbstate_t/4_neg.cc: xfail for now.

From-SVN: r78799

1 files changed, 45 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/27_io/fpos/14320-5.cc b/libstdc++-v3/testsuite/27_io/fpos/14320-5.cc
new file mode 100644
index 00000000000..7c15620e345
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/fpos/14320-5.cc
@@ -0,0 +1,45 @@
+// 2004-03-02  Petur Runolfsson  <peturr02@ru.is>
+
+// Copyright (C) 2004 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.
+
+// 27.4.3 fpos
+
+#include <iterator>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// libstdc++/14320
+void test01()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;
+
+  typedef istreambuf_iterator<char>::difference_type Distance;
+	
+  Distance d;
+  istringstream in("5");
+  in >> d;
+  VERIFY( d == 5 );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}