| // 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 run { target c++2a } } |
| |
| #include <algorithm> |
| #include <memory> |
| #include <testsuite_hooks.h> |
| #include <testsuite_iterators.h> |
| |
| using __gnu_test::test_output_range; |
| |
| namespace ranges = std::ranges; |
| |
| template<typename Out, auto value> |
| void |
| test01() |
| { |
| { |
| Out x[5]; |
| ranges::uninitialized_fill_n(x, 5, value); |
| VERIFY( ranges::count(x, static_cast<Out>(value)) == ranges::size(x) ); |
| } |
| |
| { |
| Out x[5]; |
| test_output_range<Out> rx(x); |
| ranges::uninitialized_fill_n(x, 5, value); |
| VERIFY( ranges::count(x, static_cast<Out>(value)) == ranges::size(x) ); |
| } |
| } |
| |
| int |
| main() |
| { |
| test01<char, 'a'>(); |
| test01<char, 100>(); |
| test01<char, 150>(); |
| test01<char, 300>(); |
| test01<char, 1000>(); |
| test01<char, -10000L>(); |
| |
| test01<signed char, 'a'>(); |
| test01<signed char, 100>(); |
| test01<signed char, 150>(); |
| test01<signed char, 300>(); |
| |
| test01<unsigned char, 'a'>(); |
| test01<unsigned char, 100>(); |
| test01<unsigned char, 150>(); |
| test01<unsigned char, 300>(); |
| |
| test01<int, 'a'>(); |
| test01<int, u8'a'>(); |
| test01<int, (signed char)'a'>(); |
| test01<int, (unsigned char)'a'>(); |
| |
| test01<volatile int, 'a'>(); |
| test01<volatile int, 'a'>(); |
| test01<volatile int, 500>(); |
| test01<volatile char, 500>(); |
| } |