2009-12-03 Paolo Carlini <paolo.carlini@oracle.com>

	PR libstdc++/42261
	* include/bits/basic_string.h (_S_construct_aux(_Integer, _Integer,
	const _Alloc&, __true_type)): Cast the second argument to value_type.
	* include/ext/sso_string_base.h (_M_construct_aux(_Integer, _Integer,
	std::__true_type)): Likewise.
	* include/ext/rc_string_base.h (_S_construct_aux(_Integer, _Integer,
	const _Alloc&, std::__true_type)): Likewise.
	* testsuite/21_strings/basic_string/cons/char/42261.cc: New.
	* testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154948 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 7585153..3bdd2c8 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,17 @@
 2009-12-03  Paolo Carlini  <paolo.carlini@oracle.com>
 
+       PR libstdc++/42261
+       * include/bits/basic_string.h (_S_construct_aux(_Integer, _Integer,
+       const _Alloc&, __true_type)): Cast the second argument to value_type.
+       * include/ext/sso_string_base.h (_M_construct_aux(_Integer, _Integer,
+       std::__true_type)): Likewise.
+       * include/ext/rc_string_base.h (_S_construct_aux(_Integer, _Integer,
+       const _Alloc&, std::__true_type)): Likewise.
+       * testsuite/21_strings/basic_string/cons/char/42261.cc: New.
+       * testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.
+
+2009-12-03  Paolo Carlini  <paolo.carlini@oracle.com>
+
        * testsuite/20_util/bind/ref.cc: Add.
        * testsuite/20_util/bind/all_bound.cc: Likewise.
        * testsuite/20_util/bind/nested.cc: Likewise.

diff --git a/libstdc++-v3/include/bits/basic_string.h b/libstdc++-v3/include/bits/basic_string.h
index 269a75e..a574bf6 100644 (file)
--- a/libstdc++-v3/include/bits/basic_string.h
+++ b/libstdc++-v3/include/bits/basic_string.h
@@ -1588,7 +1588,8 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
         static _CharT*
         _S_construct_aux(_Integer __beg, _Integer __end,
                         const _Alloc& __a, __true_type)
-        { return _S_construct(static_cast<size_type>(__beg), __end, __a); }
+        { return _S_construct(static_cast<size_type>(__beg),
+                             static_cast<value_type>(__end), __a); }
 
       template<class _InIterator>
         static _CharT*

diff --git a/libstdc++-v3/include/ext/rc_string_base.h b/libstdc++-v3/include/ext/rc_string_base.h
index 6d8c430..c9fdb25 100644 (file)
--- a/libstdc++-v3/include/ext/rc_string_base.h
+++ b/libstdc++-v3/include/ext/rc_string_base.h
@@ -231,7 +231,8 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
         static _CharT*
         _S_construct_aux(_Integer __beg, _Integer __end,
                         const _Alloc& __a, std::__true_type)
-       { return _S_construct(static_cast<size_type>(__beg), __end, __a); }
+       { return _S_construct(static_cast<size_type>(__beg),
+                             static_cast<value_type>(__end), __a); }
 
       template<typename _InIterator>
         static _CharT*

diff --git a/libstdc++-v3/include/ext/sso_string_base.h b/libstdc++-v3/include/ext/sso_string_base.h
index d88297f..264e862 100644 (file)
--- a/libstdc++-v3/include/ext/sso_string_base.h
+++ b/libstdc++-v3/include/ext/sso_string_base.h
@@ -106,7 +106,8 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
       template<typename _Integer>
         void
         _M_construct_aux(_Integer __beg, _Integer __end, std::__true_type)
-       { _M_construct(static_cast<size_type>(__beg), __end); }
+      { _M_construct(static_cast<size_type>(__beg),
+                    static_cast<value_type>(__end)); }
 
       template<typename _InIterator>
         void

diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/42261.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/42261.cc
new file mode 100644 (file)
index 0000000..a83b74a
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/42261.cc
@@ -0,0 +1,35 @@
+// Copyright (C) 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>
+
+// libstdc++/42261
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  using namespace std;
+
+  const string s(string::size_type(6), string::size_type('f'));
+  VERIFY( s == "ffffff" );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}

diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/42261.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/42261.cc
new file mode 100644 (file)
index 0000000..8782e8c
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/42261.cc
@@ -0,0 +1,35 @@
+// Copyright (C) 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>
+
+// libstdc++/42261
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  using namespace std;
+
+  const wstring s(wstring::size_type(6), wstring::size_type(L'f'));
+  VERIFY( s == L"ffffff" );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}