Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 27_io / ios_base / sync_with_stdio / 1.cc

diff --git a/libstdc++-v3/testsuite/27_io/ios_base/sync_with_stdio/1.cc b/libstdc++-v3/testsuite/27_io/ios_base/sync_with_stdio/1.cc
new file mode 100644 (file)
index 0000000..7ed97c2
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/ios_base/sync_with_stdio/1.cc
@@ -0,0 +1,64 @@
+// 1999-05-21 bkoz
+// 2000-05-21 Benjamin Kosnik  <bkoz@redhat.com>
+// 2001-01-17 Loren J. Rittle  <ljrittle@acm.org>
+
+// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
+// Free Software Foundation
+//
+// 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/>.
+
+// 27.4.2.4 ios_base static members
+// @require@ %-*.tst
+// @diff@ %-*.tst %-*.txt
+
+// This test fails on platforms using a wrapper, because this test
+// redirects stdout to a file and so the exit status printed by the
+// wrapper is not visibile to DejaGNU.  DejaGNU then assumes that the
+// test exited with a non-zero exit status.
+// { dg-do run { xfail { ! unwrapped } } }
+
+#include <cstdio>
+#include <sstream>
+#include <iostream>
+#include <testsuite_hooks.h>
+
+// N.B. Once we have called sync_with_stdio(false), we can never go back.
+
+void
+test01()
+{
+  std::ios_base::sync_with_stdio();
+  std::freopen("ios_base_members_static-1.txt", "w", stderr);
+ 
+  for (int i = 0; i < 2; i++)
+    {
+      std::fprintf(stderr, "1");
+      std::cerr << "2";
+      std::putc('3', stderr); 
+      std::cerr << '4';
+      std::fputs("5", stderr);
+      std::cerr << 6;
+      std::putc('7', stderr);
+      std::cerr << 8 << '9';
+      std::fprintf(stderr, "0\n");
+    }
+}
+
+int main(void)
+{
+  test01();
+  return 0;
+}