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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/array/element_access/constexpr_element_access.cc
2 // { dg-options "-std=gnu++0x" }
4 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
26 typedef std::array
<std::size_t, 6> array_type
;
27 constexpr array_type a
= { { 0, 55, 66, 99, 4115, 2 } };
28 constexpr auto v1
__attribute__((unused
)) = a
[1];
29 constexpr auto v2
__attribute__((unused
)) = a
.at(2);
30 constexpr auto v3
__attribute__((unused
)) = a
.front();
31 constexpr auto v4
__attribute__((unused
)) = a
.back();