gcc/libstdc++-v3/testsuite/23_containers/array/at.cc

32 lines
1.1 KiB
C++

// { dg-do run { xfail *-*-* } }
// { dg-options "-std=gnu++0x" }
// Copyright (C) 2011 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 Pred 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 <array>
int main()
{
// Expected behavior is to either throw and have the uncaught
// exception end up in a terminate handler which eventually exits,
// or abort. (Depending on -fno-exceptions.)
constexpr std::array<int, 3> a{{1, 2, 3}};
auto i = a.at(4);
return 0;
}