re PR libstdc++/60497 (unique_ptr<T> tries to complete its type T even though it's not required to be a complete type)

	PR libstdc++/60497
	* include/debug/array (get): Qualify call to other get overload.
	* include/profile/array (get): Likewise.
	* include/std/array (get): Likewise.
	* include/std/functional (_Mu, _Bind, _Bind_result): Qualify std::get.
	* include/std/mutex (unique_lock, call_once): Use __addressof.
	(__unlock_impl): Remove unused template.
	(__try_to_lock): Declare inline.
	(__try_lock_impl::__do_try_lock): Qualify function calls.
	(lock): Avoid narrowing conversion.
	* testsuite/20_util/bind/60497.cc: New.
	* testsuite/23_containers/array/element_access/60497.cc: New.
	* testsuite/30_threads/call_once/60497.cc: New.
	* testsuite/30_threads/unique_lock/cons/60497.cc: New.

From-SVN: r210388

1 files changed, 38 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/23_containers/array/element_access/60497.cc b/libstdc++-v3/testsuite/23_containers/array/element_access/60497.cc
new file mode 100644
index 00000000000..14932a1b303
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/array/element_access/60497.cc
@@ -0,0 +1,38 @@
+// { dg-options "-std=gnu++11" }
+// { dg-do compile }
+//
+// Copyright (C) 2014 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/>.
+
+// libstdc++/60497
+
+#include <array>
+#include <debug/array>
+#include <profile/array>
+#include <memory>
+
+struct A;
+template<typename T> struct B { T t; };
+
+std::array<B<A>*, 1> a;
+auto b = std::get<0>(std::move(a));
+
+std::__debug::array<B<A>*, 1> c;
+auto d = std::__debug::get<0>(std::move(c));
+
+std::__profile::array<B<A>*, 1> e;
+auto f = std::__profile::get<0>(std::move(e));