Add C++11 std::string constructors for locales and facets.

	* config/abi/pre/gnu.ver: Export new constructors.
	* include/bits/codecvt.h (codecvt_byname): Add string constructor.
	(codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
	specializations and declare explicit instantiations.
	* include/bits/locale_classes.h (locale, collate_byname): Add string
	constructors.
	* include/bits/locale_facets.h (ctype_byname, numpunct_byname):
	Likewise.
	* include/bits/locale_facets_nonio.h (time_get_byname,
	time_put_byname, moneypunct_byname, messages_byname): Likewise.
	* src/c++11/codecvt.cc (codecvt_byname<char16_t>,
	codecvt_byname<char32_t>): Define explicit instantiations.
	* src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
	Instantiate string constructors.
	(ctype_byname): Define string constructor.
	* testsuite/22_locale/codecvt_byname/1.cc: New.
	* testsuite/22_locale/collate_byname/1.cc: New.
	* testsuite/22_locale/ctype_byname/2.cc: New.
	* testsuite/22_locale/messages_byname/1.cc: New.
	* testsuite/22_locale/moneypunct_byname/1.cc: New.
	* testsuite/22_locale/numpunct_byname/1.cc: New.

From-SVN: r219887

6 files changed, 278 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/22_locale/codecvt_byname/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt_byname/1.cc
new file mode 100644
index 0000000..8609b80
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/codecvt_byname/1.cc
@@ -0,0 +1,46 @@
+// Copyright (C) 2015 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" }
+// { dg-do link }
+
+#include <locale>
+#include <string>
+
+std::string s = "C";
+
+template<typename C>
+struct facet : std::codecvt_byname<C, char, std::mbstate_t>
+{
+  facet() : std::codecvt_byname<C, char, std::mbstate_t>(s) { }
+};
+
+void
+test01()
+{
+  facet<char> c;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+  facet<wchar_t> w;
+#endif
+}
+
+int
+main()
+{
+  test01();
+}
diff --git a/libstdc++-v3/testsuite/22_locale/collate_byname/1.cc b/libstdc++-v3/testsuite/22_locale/collate_byname/1.cc
new file mode 100644
index 0000000..73b24db
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/collate_byname/1.cc
@@ -0,0 +1,46 @@
+// Copyright (C) 2015 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" }
+// { dg-do link }
+
+#include <locale>
+#include <string>
+
+std::string s = "C";
+
+template<typename C>
+struct facet : std::collate_byname<C>
+{
+  facet() : std::collate_byname<C>(s) { }
+};
+
+void
+test01()
+{
+  facet<char> c;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+  facet<wchar_t> w;
+#endif
+}
+
+int
+main()
+{
+  test01();
+}
diff --git a/libstdc++-v3/testsuite/22_locale/ctype_byname/2.cc b/libstdc++-v3/testsuite/22_locale/ctype_byname/2.cc
new file mode 100644
index 0000000..f005384
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/ctype_byname/2.cc
@@ -0,0 +1,46 @@
+// Copyright (C) 2015 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" }
+// { dg-do link }
+
+#include <locale>
+#include <string>
+
+std::string s = "C";
+
+template<typename C>
+struct facet : std::ctype_byname<C>
+{
+  facet() : std::ctype_byname<C>(s) { }
+};
+
+void
+test01()
+{
+  facet<char> c;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+  facet<wchar_t> w;
+#endif
+}
+
+int
+main()
+{
+  test01();
+}
diff --git a/libstdc++-v3/testsuite/22_locale/messages_byname/1.cc b/libstdc++-v3/testsuite/22_locale/messages_byname/1.cc
new file mode 100644
index 0000000..5902a92
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/messages_byname/1.cc
@@ -0,0 +1,46 @@
+// Copyright (C) 2015 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" }
+// { dg-do link }
+
+#include <locale>
+#include <string>
+
+std::string s = "C";
+
+template<typename C>
+struct facet : std::messages_byname<C>
+{
+  facet() : std::messages_byname<C>(s) { }
+};
+
+void
+test01()
+{
+  facet<char> c;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+  facet<wchar_t> w;
+#endif
+}
+
+int
+main()
+{
+  test01();
+}
diff --git a/libstdc++-v3/testsuite/22_locale/moneypunct_byname/1.cc b/libstdc++-v3/testsuite/22_locale/moneypunct_byname/1.cc
new file mode 100644
index 0000000..a9bf44c
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/moneypunct_byname/1.cc
@@ -0,0 +1,48 @@
+// Copyright (C) 2015 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" }
+// { dg-do link }
+
+#include <locale>
+#include <string>
+
+std::string s = "C";
+
+template<typename C, bool I>
+struct facet : std::moneypunct_byname<C, I>
+{
+  facet() : std::moneypunct_byname<C, I>(s) { }
+};
+
+void
+test01()
+{
+  facet<char, false> c0;
+  facet<char, true> c1;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+  facet<wchar_t, false> w0;
+  facet<wchar_t, true> w1;
+#endif
+}
+
+int
+main()
+{
+  test01();
+}
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct_byname/1.cc b/libstdc++-v3/testsuite/22_locale/numpunct_byname/1.cc
new file mode 100644
index 0000000..2fca03f
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/numpunct_byname/1.cc
@@ -0,0 +1,46 @@
+// Copyright (C) 2015 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" }
+// { dg-do link }
+
+#include <locale>
+#include <string>
+
+std::string s = "C";
+
+template<typename C>
+struct facet : std::numpunct_byname<C>
+{
+  facet() : std::numpunct_byname<C>(s) { }
+};
+
+void
+test01()
+{
+  facet<char> c;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+  facet<wchar_t> w;
+#endif
+}
+
+int
+main()
+{
+  test01();
+}