94 lines
1.8 KiB
C++
94 lines
1.8 KiB
C++
// Copyright (C) 2009-2020 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// { dg-require-effective-target dfp }
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// ISO/IEC TR 24733 3.2.7 Unary arithmetic operators.
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#include <decimal/decimal>
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#include <testsuite_hooks.h>
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using namespace std::decimal;
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decimal32 a32 (20), b32 (-20);
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decimal64 a64 (124), b64 (-124);
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decimal128 a128 (5001), b128 (-5001);
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void
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unary_plus_32 (void)
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{
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decimal32 a;
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a = +a32; VERIFY (a == a32);
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a = +b32; VERIFY (a == b32);
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}
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void
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unary_minus_32 (void)
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{
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decimal32 a;
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a = -a32; VERIFY (a == b32);
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a = -b32; VERIFY (a == a32);
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}
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void
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unary_plus_64 (void)
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{
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decimal64 a;
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a = +a64; VERIFY (a == a64);
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a = +b64; VERIFY (a == b64);
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}
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void
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unary_minus_64 (void)
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{
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decimal64 a;
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a = -a64; VERIFY (a == b64);
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a = -b64; VERIFY (a == a64);
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}
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void
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unary_plus_128 (void)
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{
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decimal128 a;
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a = +a128; VERIFY (a == a128);
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a = +b128; VERIFY (a == b128);
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}
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void
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unary_minus_128 (void)
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{
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decimal128 a;
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a = -a128; VERIFY (a == b128);
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a = -b128; VERIFY (a == a128);
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}
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int main ()
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{
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unary_plus_32 ();
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unary_minus_32 ();
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unary_plus_64 ();
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unary_minus_64 ();
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unary_plus_128 ();
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unary_minus_128 ();
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}
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