obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 67 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/20_util/pair/40925.cc b/libstdc++-v3/testsuite/20_util/pair/40925.cc
new file mode 100644
index 000000000..6abeb617f
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/pair/40925.cc
@@ -0,0 +1,67 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// 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 <utility>
+
+struct X
+{ 
+  explicit X(int, int) { }
+
+private:
+  X(const X&) = delete;
+};
+
+struct move_only
+{
+  move_only() { }
+  move_only(move_only&&) { }
+
+private:
+  move_only(const move_only&) = delete;
+};
+
+// libstdc++/40925
+void test01()
+{
+  int *ip = 0;
+  int X::*mp = 0;
+
+  std::pair<int*, int*> p1(0, 0);
+  std::pair<int*, int*> p2(ip, 0);
+  std::pair<int*, int*> p3(0, ip);
+  std::pair<int*, int*> p4(ip, ip);
+
+  std::pair<int X::*, int*> p5(0, 0);
+  std::pair<int X::*, int X::*> p6(mp, 0);
+  std::pair<int X::*, int X::*> p7(0, mp);
+  std::pair<int X::*, int X::*> p8(mp, mp);
+
+  std::pair<int*, move_only> p9(0, move_only());
+  std::pair<int X::*, move_only> p10(0, move_only());
+  std::pair<move_only, int*> p11(move_only(), 0);
+  std::pair<move_only, int X::*> p12(move_only(), 0);
+
+  std::pair<int*, move_only> p13(ip, move_only());
+  std::pair<int X::*, move_only> p14(mp, move_only());
+  std::pair<move_only, int*> p15(move_only(), ip);
+  std::pair<move_only, int X::*> p16(move_only(), mp);
+
+  std::pair<move_only, move_only> p17(move_only(), move_only());
+}