re PR libstdc++/41037 (dec not set in cerr flags)

2009-09-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/41037
	* src/ios_init.cc (ios_base::Init::Init): Properly initialize cerr
	and wcerr flags.
	* testsuite/27_io/objects/char/41037.cc: New.
	* testsuite/27_io/objects/wchar_t/41037.cc: Likewise.

From-SVN: r151692

2 files changed, 70 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/27_io/objects/char/41037.cc b/libstdc++-v3/testsuite/27_io/objects/char/41037.cc
new file mode 100644
index 00000000000..a38221cab6e
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/objects/char/41037.cc
@@ -0,0 +1,35 @@
+// Copyright (C) 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/>.
+ 
+#include <iostream>
+#include <testsuite_hooks.h>
+
+// PR libstdc++/41037
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  VERIFY( std::cerr.flags() & std::ios_base::dec );
+  VERIFY( std::cerr.flags() & std::ios_base::skipws );
+  VERIFY( std::cerr.flags() & std::ios_base::unitbuf );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/27_io/objects/wchar_t/41037.cc b/libstdc++-v3/testsuite/27_io/objects/wchar_t/41037.cc
new file mode 100644
index 00000000000..b3c01a0b7dc
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/objects/wchar_t/41037.cc
@@ -0,0 +1,35 @@
+// Copyright (C) 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/>.
+ 
+#include <iostream>
+#include <testsuite_hooks.h>
+
+// PR libstdc++/41037
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  VERIFY( std::wcerr.flags() & std::ios_base::dec );
+  VERIFY( std::wcerr.flags() & std::ios_base::skipws );
+  VERIFY( std::wcerr.flags() & std::ios_base::unitbuf );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}