2003-02-01 Paolo Carlini <pcarlini@unitus.it>

	    Benjamin Kosnik  <bkoz@redhat.com>

	Const correctness issue:
	http://gcc.gnu.org/ml/libstdc++/2003-01/msg00370.html
	* include/bits/locale_classes.h
	(locale::_Impl::_M_facets): Change type to const facet**.
	(locale::_Impl::_M_install_facet): Change declaration to
	take const facet*.
	(locale::facet::_M_references): Make mutable.
	(locale::facet::_M_add_reference): Declare const.
	(locale::facet::_M_remove_reference): Likewise.
	* include/bits/locale_facets.tcc
	(use_facet(const locale&)): Tweak for const facet** _M_facets.
	(has_facet(const locale&)): Likewise.
	* src/locale.cc
	(locale::facet::_M_add_reference): Adjust definition.
	(locale::facet::_M_remove_reference): Likewise.
	* src/localename.cc
	(locale::_Impl::_Impl(const _Impl&, size_t)): Tweak for
	const facet** _M_facets.
	(locale::_Impl::_Impl(const char*, size_t)): Likewise.
	(locale::_Impl::_Impl(facet**, size_t, bool)): Likewise.
	(locale::_Impl::_M_install_facet): Adjust definition to take
	const facet* and for const facet** _M_facets.
	* testsuite/22_locale/locale/cons/8.cc: Add.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62248 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 43 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/8.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/8.cc
new file mode 100644
index 00000000000..433fc1fe9ba
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/8.cc
@@ -0,0 +1,43 @@
+// 2003-02-01 Paolo Carlini <pcarlini@unitus.it>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.1.1.2 locale constructors and destructors [lib.locale.cons]
+
+#include <locale>
+
+// Const correctness issue:
+// http://gcc.gnu.org/ml/libstdc++/2003-01/msg00370.html
+void
+test01()
+{
+  using namespace std;
+  bool test = true;
+
+  const locale l1("C");
+  const locale l2 =
+    locale(locale::classic(), &use_facet<time_get<char> >(l1));
+}
+
+
+int main()
+{
+  test01();
+  return 0;
+}