1 files changed, 103 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/69703.cc b/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/69703.cc
new file mode 100644
index 00000000000..745d2c27917
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/69703.cc
@@ -0,0 +1,103 @@
+// Copyright (C) 2016 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-options "-std=gnu++11" }
+
+#include <codecvt>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  const char out[] = "abc";
+  char16_t in[4];
+  std::codecvt_utf8<char16_t> cvt;
+  std::mbstate_t st;
+  const char* no;
+  char16_t* ni;
+  auto res = cvt.in(st, out, out+3, no, in, in+3, ni);
+  VERIFY( res == std::codecvt_base::ok );
+  VERIFY( in[0] == u'a' );
+  VERIFY( in[1] == u'b' );
+  VERIFY( in[2] == u'c' );
+}
+
+void
+test02()
+{
+  bool test __attribute__((unused)) = true;
+
+  const char out[] = "abc";
+  char16_t in[4];
+  std::codecvt_utf8<char16_t, 0x10ffff, std::little_endian> cvt;
+  std::mbstate_t st;
+  const char* no;
+  char16_t* ni;
+  auto res = cvt.in(st, out, out+3, no, in, in+3, ni);
+  VERIFY( res == std::codecvt_base::ok );
+  VERIFY( in[0] == u'a' );
+  VERIFY( in[1] == u'b' );
+  VERIFY( in[2] == u'c' );
+}
+
+void
+test03()
+{
+  bool test __attribute__((unused)) = true;
+
+  const char out[] = "abc";
+  char32_t in[4];
+  std::codecvt_utf8<char32_t> cvt;
+  std::mbstate_t st;
+  const char* no;
+  char32_t* ni;
+  auto res = cvt.in(st, out, out+3, no, in, in+3, ni);
+  VERIFY( res == std::codecvt_base::ok );
+  VERIFY( in[0] == U'a' );
+  VERIFY( in[1] == U'b' );
+  VERIFY( in[2] == U'c' );
+}
+
+
+void
+test04()
+{
+  bool test __attribute__((unused)) = true;
+
+  const char out[] = "abc";
+  char32_t in[4];
+  std::codecvt_utf8<char32_t, 0x10ffff, std::little_endian> cvt;
+  std::mbstate_t st;
+  const char* no;
+  char32_t* ni;
+  auto res = cvt.in(st, out, out+3, no, in, in+3, ni);
+  VERIFY( res == std::codecvt_base::ok );
+  VERIFY( in[0] == U'a' );
+  VERIFY( in[1] == U'b' );
+  VERIFY( in[2] == U'c' );
+}
+
+int
+main()
+{
+  test01();
+  test02();
+  test01();
+  test02();
+}