1 // Copyright (C) 2009-2022 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-require-effective-target dfp }
19 // { dg-options "-Wno-pedantic" }
21 // ISO/IEC TR 24733 3.2.2.1 Construct/copy/destroy (decimal32).
22 // ISO/IEC TR 24733 3.2.3.1 Construct/copy/destroy (decimal64).
23 // ISO/IEC TR 24733 3.2.4.1 Construct/copy/destroy (decimal128).
25 // Test the default constructor.
27 #include <decimal/decimal>
29 #include <testsuite_hooks.h>
31 using namespace std::decimal
;
37 float b
__attribute__((mode(SD
))) = 0.e
-101DF
;
39 VERIFY (std::memcmp (&a
, &b
, 4) == 0);
46 float b
__attribute__((mode(DD
))) = 0.e
-398DD
;
48 VERIFY (std::memcmp (&a
, &b
, 8) == 0);
55 float b
__attribute__((mode(TD
))) = 0.e
-6176DL
;
57 VERIFY (std::memcmp (&a
, &b
, 16) == 0);