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comparison libstdc++-v3/testsuite/20_util/integer_comparisons/less_neg.cc @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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145:1830386684a0 152:2b5abeee2509
1 // Copyright (C) 2020 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++2a" }
19 // { dg-do compile { target c++2a } }
20
21 #include <utility>
22
23 bool a = std::cmp_less('1', 49); // { dg-error "here" }
24 bool b = std::cmp_less(50, '2'); // { dg-error "here" }
25 bool c = std::cmp_less(2, L'2'); // { dg-error "here" }
26 bool d = std::cmp_less(L'2', 2); // { dg-error "here" }
27 bool e = std::cmp_less(true, 1); // { dg-error "here" }
28 bool f = std::cmp_less(0, false); // { dg-error "here" }
29 bool g = std::cmp_less(97, u8'a'); // { dg-error "here" }
30 bool h = std::cmp_less(u8'a', 97); // { dg-error "here" }
31 bool i = std::cmp_less(97, u'a'); // { dg-error "here" }
32 bool j = std::cmp_less(u'a', 97); // { dg-error "here" }
33 bool k = std::cmp_less(97, U'a'); // { dg-error "here" }
34 bool l = std::cmp_less(U'a', 97); // { dg-error "here" }
35
36 // { dg-error "static assertion failed" "" { target *-*-* } 0 }