Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 27_io / basic_istream / extractors_character / char / 9555-ic.cc

diff --git a/libstdc++-v3/testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc b/libstdc++-v3/testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc
new file mode 100644 (file)
index 0000000..41eb6e3
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc
@@ -0,0 +1,70 @@
+// Copyright (C) 2003, 2004, 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 <istream>
+#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::istream is(&b);
+  is.exceptions(std::ios::badbit);
+
+  try 
+    {
+      is >> arg;
+    }
+  catch(int) 
+      {
+       // Expected return is zero.
+        VERIFY( is.bad() );
+      }
+  catch(...) 
+    {
+      test = false;
+      VERIFY( test );
+    }    
+}
+
+int main()
+{
+  char c = 'a';
+  unsigned char uc = 'a';
+  signed char sc = 'a';
+  char* cp = &c;
+  signed char* scp = &sc;
+  unsigned char* ucp = &uc;
+
+  testthrow(c);
+  testthrow(uc);
+  testthrow(sc);
+  testthrow(cp);
+  testthrow(scp);
+  testthrow(ucp);
+
+  return 0;
+}