Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 21_strings / basic_string / element_access / char / empty.cc

diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/element_access/char/empty.cc b/libstdc++-v3/testsuite/21_strings/basic_string/element_access/char/empty.cc
new file mode 100644 (file)
index 0000000..af0c7ff
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/element_access/char/empty.cc
@@ -0,0 +1,39 @@
+// Copyright (C) 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 <string>
+#include <testsuite_hooks.h>
+
+// as per 21.3.4
+int main()
+{
+  bool test __attribute__((unused)) = true;
+  
+  {
+    std::string empty;
+    char c = empty[0];
+    VERIFY( c == char() );
+  }
+
+  {
+    const std::string empty;
+    char c = empty[0];
+    VERIFY( c == char() );
+  }
+  return 0;
+}