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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/std/ranges/subrange/96042.cc
1 // Copyright (C) 2020-2024 Free Software Foundation, Inc.
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 3, or (at your option)
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
18 // { dg-do compile { target c++20 } }
19 // { dg-add-options strict_std }
27 using I
= unsigned long long;
28 // view with a difference type that doesn't fit in long long:
29 std::ranges::iota_view
<I
, I
> v(0, std::numeric_limits
<I
>::max());
30 // view with a size type that doesn't fit in unsigned long long:
31 std::ranges::subrange sr
{v
.begin(), v
.end()};
32 auto sz
= std::ranges::size(sr
);
33 return sz
== std::numeric_limits
<I
>::max();
35 static_assert( test01() );