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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/experimental/propagate_const/cons/default.cc
1 // { dg-do run { target c++14 } }
3 // Copyright (C) 2015-2023 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 #include <experimental/propagate_const>
21 #include <testsuite_hooks.h>
23 using std::experimental::propagate_const
;
27 constexpr propagate_const
<int*> test1
{};
28 static_assert(!test1
.get(), "");
29 propagate_const
<int*> test2
; // wrapped pointer is not initialized
30 propagate_const
<int*> test3
{};