gcc/libstdc++-v3/testsuite/20_util/integer_comparisons/1.cc
2021-01-04 10:26:59 +01:00

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1.1 KiB
C++

// Copyright (C) 2020-2021 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/>.
// { dg-options "-std=gnu++2a" }
// { dg-do preprocess { target c++2a } }
#include <utility>
#ifndef __cpp_lib_integer_comparison_functions
# error "Feature test macro for comparison functions is missing in <utility>"
#elif __cpp_lib_integer_comparison_functions < 202002L
# error "Feature test macro for comparison functions has wrong value in <utility>"
#endif