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gcc/libstdc++-v3/testsuite/decimal/compound-assignment.cc
Janis Johnson 02ebbe2ff6 binary-arith.cc: Fix directive to skip test. 
* testsuite/decimal/binary-arith.cc: Fix directive to skip test.
	* testsuite/decimal/cast_neg.cc: Ditto.
	* testsuite/decimal/comparison.cc: Ditto.
	* testsuite/decimal/compound-assignment.cc: Ditto.
	* testsuite/decimal/compound-assignment-memfunc.cc: Ditto.
	* testsuite/decimal/conversion-from-float.cc: Ditto.
	* testsuite/decimal/conversion-from-integral.cc: Ditto.
	* testsuite/decimal/conversion-to-generic-float.cc: Ditto.
	* testsuite/decimal/conversion-to-integral.cc: Ditto.
	* testsuite/decimal/ctor.cc: Ditto.
	* testsuite/decimal/incdec.cc: Ditto.
	* testsuite/decimal/incdec-memfunc.cc: Ditto.
	* testsuite/decimal/make-decimal.cc: Ditto.
	* testsuite/decimal/mixed-mode_neg.cc: Ditto.
	* testsuite/decimal/operator_neg.cc: Ditto.
	* testsuite/decimal/unary-arith.cc: Ditto.

From-SVN: r152502
2009-10-06 23:17:07 +00:00

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// Copyright (C) 2009 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-require-effective-target dfp }
// ISO/IEC TR 24733 3.2.2.6 Compound assignment (decimal32).
// ISO/IEC TR 24733 3.2.3.6 Compound assignment (decimal64).
// ISO/IEC TR 24733 3.2.4.6 Compound assignment (decimal128).
#include <decimal/decimal>
#include <testsuite_hooks.h>
using namespace std::decimal;
decimal32 d32 (5);
decimal64 d64 (-10);
decimal128 d128 (25);
int si = -2;
unsigned int ui = 5;
long sl = -10;
unsigned long ul = 20;
long long sll = -25;
unsigned long long ull = 50;
void
compound_assignment_add_32 (void)
{
decimal32 a (1000), b;
b = a; b += d32; VERIFY (b == 1005);
b = a; b += d64; VERIFY (b == 990);
b = a; b += d128; VERIFY (b == 1025);
b = a; b += si; VERIFY (b == 998);
b = a; b += ui; VERIFY (b == 1005);
b = a; b += sl; VERIFY (b == 990);
b = a; b += ul; VERIFY (b == 1020);
b = a; b += sll; VERIFY (b == 975);
b = a; b += ull; VERIFY (b == 1050);
}
void
compound_assignment_subtract_32 (void)
{
decimal32 a (1000), b;
b = a; b -= d32; VERIFY (b == 995);
b = a; b -= d64; VERIFY (b == 1010);
b = a; b -= d128; VERIFY (b == 975);
b = a; b -= si; VERIFY (b == 1002);
b = a; b -= ui; VERIFY (b == 995);
b = a; b -= sl; VERIFY (b == 1010);
b = a; b -= ul; VERIFY (b == 980);
b = a; b -= sll; VERIFY (b == 1025);
b = a; b -= ull; VERIFY (b == 950);
}
void
compound_assignment_multiply_32 (void)
{
decimal32 a (1000), b;
b = a; b *= d32; VERIFY (b == 5000);
b = a; b *= d64; VERIFY (b == -10000);
b = a; b *= d128; VERIFY (b == 25000);
b = a; b *= si; VERIFY (b == -2000);
b = a; b *= ui; VERIFY (b == 5000);
b = a; b *= sl; VERIFY (b == -10000);
b = a; b *= ul; VERIFY (b == 20000);
b = a; b *= sll; VERIFY (b == -25000);
b = a; b *= ull; VERIFY (b == 50000);
}
void
compound_assignment_divide_32 (void)
{
decimal32 a (1000), b;
b = a; b /= d32; VERIFY (b == 200);
b = a; b /= d64; VERIFY (b == -100);
b = a; b /= d128; VERIFY (b == 40);
b = a; b /= si; VERIFY (b == -500);
b = a; b /= ui; VERIFY (b == 200);
b = a; b /= sl; VERIFY (b == -100);
b = a; b /= ul; VERIFY (b == 50);
b = a; b /= sll; VERIFY (b == -40);
b = a; b /= ull; VERIFY (b == 20);
}
void
compound_assignment_add_64 (void)
{
decimal64 a (1000), b;
b = a; b += d32; VERIFY (b == 1005);
b = a; b += d64; VERIFY (b == 990);
b = a; b += d128; VERIFY (b == 1025);
b = a; b += si; VERIFY (b == 998);
b = a; b += ui; VERIFY (b == 1005);
b = a; b += sl; VERIFY (b == 990);
b = a; b += ul; VERIFY (b == 1020);
b = a; b += sll; VERIFY (b == 975);
b = a; b += ull; VERIFY (b == 1050);
}
void
compound_assignment_subtract_64 (void)
{
decimal64 a (1000), b;
b = a; b -= d32; VERIFY (b == 995);
b = a; b -= d64; VERIFY (b == 1010);
b = a; b -= d128; VERIFY (b == 975);
b = a; b -= si; VERIFY (b == 1002);
b = a; b -= ui; VERIFY (b == 995);
b = a; b -= sl; VERIFY (b == 1010);
b = a; b -= ul; VERIFY (b == 980);
b = a; b -= sll; VERIFY (b == 1025);
b = a; b -= ull; VERIFY (b == 950);
}
void
compound_assignment_multiply_64 (void)
{
decimal64 a (1000), b;
b = a; b *= d32; VERIFY (b == 5000);
b = a; b *= d64; VERIFY (b == -10000);
b = a; b *= d128; VERIFY (b == 25000);
b = a; b *= si; VERIFY (b == -2000);
b = a; b *= ui; VERIFY (b == 5000);
b = a; b *= sl; VERIFY (b == -10000);
b = a; b *= ul; VERIFY (b == 20000);
b = a; b *= sll; VERIFY (b == -25000);
b = a; b *= ull; VERIFY (b == 50000);
}
void
compound_assignment_divide_64 (void)
{
decimal64 a (1000), b;
b = a; b /= d32; VERIFY (b == 200);
b = a; b /= d64; VERIFY (b == -100);
b = a; b /= d128; VERIFY (b == 40);
b = a; b /= si; VERIFY (b == -500);
b = a; b /= ui; VERIFY (b == 200);
b = a; b /= sl; VERIFY (b == -100);
b = a; b /= ul; VERIFY (b == 50);
b = a; b /= sll; VERIFY (b == -40);
b = a; b /= ull; VERIFY (b == 20);
}
void
compound_assignment_add_128 (void)
{
decimal128 a (1000), b;
b = a; b += d32; VERIFY (b == 1005);
b = a; b += d64; VERIFY (b == 990);
b = a; b += d128; VERIFY (b == 1025);
b = a; b += si; VERIFY (b == 998);
b = a; b += ui; VERIFY (b == 1005);
b = a; b += sl; VERIFY (b == 990);
b = a; b += ul; VERIFY (b == 1020);
b = a; b += sll; VERIFY (b == 975);
b = a; b += ull; VERIFY (b == 1050);
}
void
compound_assignment_subtract_128 (void)
{
decimal128 a (1000), b;
b = a; b -= d32; VERIFY (b == 995);
b = a; b -= d64; VERIFY (b == 1010);
b = a; b -= d128; VERIFY (b == 975);
b = a; b -= si; VERIFY (b == 1002);
b = a; b -= ui; VERIFY (b == 995);
b = a; b -= sl; VERIFY (b == 1010);
b = a; b -= ul; VERIFY (b == 980);
b = a; b -= sll; VERIFY (b == 1025);
b = a; b -= ull; VERIFY (b == 950);
}
void
compound_assignment_multiply_128 (void)
{
decimal128 a (1000), b;
b = a; b *= d32; VERIFY (b == 5000);
b = a; b *= d64; VERIFY (b == -10000);
b = a; b *= d128; VERIFY (b == 25000);
b = a; b *= si; VERIFY (b == -2000);
b = a; b *= ui; VERIFY (b == 5000);
b = a; b *= sl; VERIFY (b == -10000);
b = a; b *= ul; VERIFY (b == 20000);
b = a; b *= sll; VERIFY (b == -25000);
b = a; b *= ull; VERIFY (b == 50000);
}
void
compound_assignment_divide_128 (void)
{
decimal128 a (1000), b;
b = a; b /= d32; VERIFY (b == 200);
b = a; b /= d64; VERIFY (b == -100);
b = a; b /= d128; VERIFY (b == 40);
b = a; b /= si; VERIFY (b == -500);
b = a; b /= ui; VERIFY (b == 200);
b = a; b /= sl; VERIFY (b == -100);
b = a; b /= ul; VERIFY (b == 50);
b = a; b /= sll; VERIFY (b == -40);
b = a; b /= ull; VERIFY (b == 20);
}
int
main ()
{
compound_assignment_add_32 ();
compound_assignment_subtract_32 ();
compound_assignment_multiply_32 ();
compound_assignment_divide_32 ();
compound_assignment_add_64 ();
compound_assignment_subtract_64 ();
compound_assignment_multiply_64 ();
compound_assignment_divide_64 ();
compound_assignment_add_128 ();
compound_assignment_subtract_128 ();
compound_assignment_multiply_128 ();
compound_assignment_divide_128 ();
}
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