15a83710eSEric Fiselier //===----------------------------------------------------------------------===//
25a83710eSEric Fiselier //
357b08b09SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
457b08b09SChandler Carruth // See https://llvm.org/LICENSE.txt for license information.
557b08b09SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
65a83710eSEric Fiselier //
75a83710eSEric Fiselier //===----------------------------------------------------------------------===//
85a83710eSEric Fiselier 
95a83710eSEric Fiselier // <memory>
105a83710eSEric Fiselier 
115a83710eSEric Fiselier // template<class T> class weak_ptr
125a83710eSEric Fiselier 
135a83710eSEric Fiselier // weak_ptr();
145a83710eSEric Fiselier 
155a83710eSEric Fiselier #include <memory>
165a83710eSEric Fiselier #include <cassert>
175a83710eSEric Fiselier 
18*7fc6a556SMarshall Clow #include "test_macros.h"
19*7fc6a556SMarshall Clow 
205a83710eSEric Fiselier struct A;
215a83710eSEric Fiselier 
main(int,char **)222df59c50SJF Bastien int main(int, char**)
235a83710eSEric Fiselier {
245a83710eSEric Fiselier     std::weak_ptr<A> p;
255a83710eSEric Fiselier     assert(p.use_count() == 0);
262df59c50SJF Bastien 
272df59c50SJF Bastien   return 0;
285a83710eSEric Fiselier }
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