1 files changed, 81 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/members.cc b/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/members.cc
new file mode 100644
index 00000000000..baeb049861a
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/members.cc
@@ -0,0 +1,81 @@
+// Copyright (C) 2017 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/>.
+
+// { dg-do run { target c++11 } }
+
+#include <codecvt>
+#include <testsuite_hooks.h>
+
+const int bomlen = 3; // UTF-8 BOM is 24 bits
+
+void
+test01()
+{
+  const int maxlen = 3;
+
+  std::codecvt_utf8<char16_t> c;
+  VERIFY( c.always_noconv() == false );
+  VERIFY( c.encoding() == 0 );
+  VERIFY( c.max_length() == maxlen );
+
+  std::codecvt_utf8<char16_t, 0x10ffff, std::consume_header> c_bom;
+  VERIFY( c_bom.always_noconv() == false );
+  VERIFY( c_bom.encoding() == 0 );
+  VERIFY( c_bom.max_length() == (maxlen + bomlen) );
+}
+
+void
+test02()
+{
+  const int maxlen = 4;
+
+  std::codecvt_utf8<char32_t> c;
+  VERIFY( c.always_noconv() == false );
+  VERIFY( c.encoding() == 0 );
+  VERIFY( c.max_length() == maxlen );
+
+  std::codecvt_utf8<char32_t, 0x10ffff, std::consume_header> c_bom;
+  VERIFY( c_bom.always_noconv() == false );
+  VERIFY( c_bom.encoding() == 0 );
+  VERIFY( c_bom.max_length() == (maxlen + bomlen) );
+}
+
+void
+test03()
+{
+#ifdef _GLIBCXX_USE_WCHAR_T
+  const int maxlen = sizeof(wchar_t) == 4 ? 4 : 3;
+
+  std::codecvt_utf8<wchar_t> c;
+  VERIFY( c.always_noconv() == false );
+  VERIFY( c.encoding() == 0 );
+  VERIFY( c.max_length() == maxlen );
+
+  std::codecvt_utf8<wchar_t, 0x10ffff, std::consume_header> c_bom;
+  VERIFY( c_bom.always_noconv() == false );
+  VERIFY( c_bom.encoding() == 0 );
+  VERIFY( c_bom.max_length() == (maxlen + bomlen) );
+#endif
+}
+
+int
+main()
+{
+  test01();
+  test02();
+  test03();
+}