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2.cc
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1// Copyright (C) 2017-2023 Free Software Foundation, Inc.
2//
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)
7// any later version.
8
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.
13
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/>.
17
18// { dg-options "-std=gnu++17" }
19// { dg-do compile { target c++17 } }
20
21#include <string_view>
22
23constexpr char c1[] = "one";
24constexpr char c2[] = "two";
25
26constexpr std::string_view s1{c1};
27constexpr std::string_view s2{c2};
28
29constexpr int n1 = s1.compare(s1);
30constexpr int n2 = s1.compare(s2);
constexpr int n1
Definition 2.cc:29
constexpr char c2[]
Definition 2.cc:24
constexpr int n2
Definition 2.cc:30
constexpr std::string_view s1
Definition 2.cc:26
constexpr char c1[]
Definition 2.cc:23
constexpr std::string_view s2
Definition 2.cc:27