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gcc/libstdc++-v3/testsuite/decimal/comparison.cc

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Update copyright years. From-SVN: r267494
2019-01-01 13:31:55 +01:00
// Copyright (C) 2009-2019 Free Software Foundation, Inc.
[multiple changes] 2009-10-05 Benjamin Kosnik <bkoz@redhat.com> Edward Smith-Rowland <3dw4rd@verizon.net> * include/decimal/decimal: Warn if decimal floating point types are not available. * acinclude.m4 (GLIBCXX_ENABLE_DECIMAL_FLOAT): New. * configure.ac: Use it. * configure: Regenerate. * config.h.in: Regenerate. 2009-10-05 Benjamin Kosnik <bkoz@redhat.com> * include/Makefile.am: Remove stray line break. * include/decimal/decimal: Brief class doxygen markup. * libsupc++/exception: Whitespace cleanup. * testsuite/libstdc++-dg/conformance.exp: Add testsuite directory decimal. * scripts/create_testsuite_files (dlist): Same. * doc/xml/manual/using.xml: One column in table. Move after TR1. * testsuite/decimal/bad-cast.cc: Move to... * testsuite/decimal/cast_neg.cc: ...here. * testsuite/decimal/bad-mixed-mode.cc: Move to... * testsuite/decimal/mixed-mode_neg.cc: ...here. * testsuite/decimal/bad-operator.cc: Move to... * testsuite/decimal/operator_neg.cc: ...here. * doc/doxygen/user.cfg.in (INPUT): Add decimal/decimal. 2009-10-05 Janis Johnson <janis187@us.ibm.com> * doc/Makefile.am: Process new file. * doc/xml/manual/intro.xml: Ditto. * doc/xml/manual/using.xml: Document new header. * doc/xml/manual/status_cxxdecimal.xml: New file. * include/Makefile.am: Process new headers. * include/decimal/decimal: New file. * include/decimal/decimal.h: New file. 2009-10-05 Janis Johnson <janis187@us.ibm.com> * testsuite/decimal: New directory. * testsuite/decimal/bad-cast.cc: New test. * testsuite/decimal/bad-mixed-mode.cc: New test. * testsuite/decimal/bad-operator.cc: New test. * testsuite/decimal/binary-arith.cc: New test. * testsuite/decimal/comparison.cc: New test. * testsuite/decimal/compound-assignment.cc: New test. * testsuite/decimal/compound-assignment-memfunc.cc: New test. * testsuite/decimal/conversion-from-float.cc: New test. * testsuite/decimal/conversion-from-integral.cc: New test. * testsuite/decimal/conversion-to-generic-float.cc: New test. * testsuite/decimal/conversion-to-integral.cc: New test. * testsuite/decimal/ctor.cc: New test. * testsuite/decimal/incdec.cc: New test. * testsuite/decimal/incdec-memfunc.cc: New test. * testsuite/decimal/make-decimal.cc: New test. * testsuite/decimal/unary-arith.cc: New test. From-SVN: r152457
2009-10-05 19:42:00 +02:00
//
// 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/>.
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
2009-10-07 01:17:07 +02:00
// { dg-require-effective-target dfp }
[multiple changes] 2009-10-05 Benjamin Kosnik <bkoz@redhat.com> Edward Smith-Rowland <3dw4rd@verizon.net> * include/decimal/decimal: Warn if decimal floating point types are not available. * acinclude.m4 (GLIBCXX_ENABLE_DECIMAL_FLOAT): New. * configure.ac: Use it. * configure: Regenerate. * config.h.in: Regenerate. 2009-10-05 Benjamin Kosnik <bkoz@redhat.com> * include/Makefile.am: Remove stray line break. * include/decimal/decimal: Brief class doxygen markup. * libsupc++/exception: Whitespace cleanup. * testsuite/libstdc++-dg/conformance.exp: Add testsuite directory decimal. * scripts/create_testsuite_files (dlist): Same. * doc/xml/manual/using.xml: One column in table. Move after TR1. * testsuite/decimal/bad-cast.cc: Move to... * testsuite/decimal/cast_neg.cc: ...here. * testsuite/decimal/bad-mixed-mode.cc: Move to... * testsuite/decimal/mixed-mode_neg.cc: ...here. * testsuite/decimal/bad-operator.cc: Move to... * testsuite/decimal/operator_neg.cc: ...here. * doc/doxygen/user.cfg.in (INPUT): Add decimal/decimal. 2009-10-05 Janis Johnson <janis187@us.ibm.com> * doc/Makefile.am: Process new file. * doc/xml/manual/intro.xml: Ditto. * doc/xml/manual/using.xml: Document new header. * doc/xml/manual/status_cxxdecimal.xml: New file. * include/Makefile.am: Process new headers. * include/decimal/decimal: New file. * include/decimal/decimal.h: New file. 2009-10-05 Janis Johnson <janis187@us.ibm.com> * testsuite/decimal: New directory. * testsuite/decimal/bad-cast.cc: New test. * testsuite/decimal/bad-mixed-mode.cc: New test. * testsuite/decimal/bad-operator.cc: New test. * testsuite/decimal/binary-arith.cc: New test. * testsuite/decimal/comparison.cc: New test. * testsuite/decimal/compound-assignment.cc: New test. * testsuite/decimal/compound-assignment-memfunc.cc: New test. * testsuite/decimal/conversion-from-float.cc: New test. * testsuite/decimal/conversion-from-integral.cc: New test. * testsuite/decimal/conversion-to-generic-float.cc: New test. * testsuite/decimal/conversion-to-integral.cc: New test. * testsuite/decimal/ctor.cc: New test. * testsuite/decimal/incdec.cc: New test. * testsuite/decimal/incdec-memfunc.cc: New test. * testsuite/decimal/make-decimal.cc: New test. * testsuite/decimal/unary-arith.cc: New test. From-SVN: r152457
2009-10-05 19:42:00 +02:00
// ISO/IEC TR 24733 3.2.9 Comparison operators.
#include <decimal/decimal>
#include <testsuite_hooks.h>
using namespace std::decimal;
decimal32 d32 (5);
decimal64 d64 (-10);
decimal128 d128 (25);
int si = -20;
unsigned int ui = 50;
long sl = -10;
unsigned long ul = 20;
long long sll = -25;
unsigned long long ull = 50;
void
compare_eq_32 (void)
{
decimal32 a;
a = si; VERIFY (a == si); VERIFY (si == a);
a = ui; VERIFY (a == ui); VERIFY (ui == a);
a = sl; VERIFY (a == sl); VERIFY (sl == a);
a = ul; VERIFY (a == ul); VERIFY (ul == a);
a = sll; VERIFY (a == sll); VERIFY (sll == a);
a = ull; VERIFY (a == ull); VERIFY (ull == a);
a = d32; VERIFY (a == d32); VERIFY (d32 == a);
a = (decimal32)d64; VERIFY (a == d64); VERIFY (d64 == a);
a = (decimal32)d128; VERIFY (a == d128); VERIFY (d128 == a);
}
void
compare_ne_32 (void)
{
decimal32 a = 100;
VERIFY (a != si); VERIFY (si != a);
VERIFY (a != ui); VERIFY (ui != a);
VERIFY (a != sl); VERIFY (sl != a);
VERIFY (a != ul); VERIFY (ul != a);
VERIFY (a != sll); VERIFY (sll != a);
VERIFY (a != ull); VERIFY (ull != a);
VERIFY (a != d32); VERIFY (d32 != a);
VERIFY (a != d64); VERIFY (d64 != a);
VERIFY (a != d128); VERIFY (d128 != a);
}
void
compare_lt_32 (void)
{
decimal32 a = -100;
VERIFY (a < si);
VERIFY (a < ui);
VERIFY (a < sl);
VERIFY (a < ul);
VERIFY (a < sll);
VERIFY (a < ull);
VERIFY (a < d32);
VERIFY (a < d64);
VERIFY (a < d128);
a = 100;
VERIFY (si < a);
VERIFY (ui < a);
VERIFY (sl < a);
VERIFY (ul < a);
VERIFY (sll < a);
VERIFY (ull < a);
VERIFY (d32 < a);
VERIFY (d64 < a);
VERIFY (d128 < a);
}
void
compare_le_32 (void)
{
decimal32 a;
a = si; VERIFY (a <= si); VERIFY (si <= a);
a = ui; VERIFY (a <= ui); VERIFY (ui <= a);
a = sl; VERIFY (a <= sl); VERIFY (sl <= a);
a = ul; VERIFY (a <= ul); VERIFY (ul <= a);
a = sll; VERIFY (a <= sll); VERIFY (sll <= a);
a = ull; VERIFY (a <= ull); VERIFY (ull <= a);
a = d32; VERIFY (a <= d32); VERIFY (d32 <= a);
a = (decimal32)d64; VERIFY (a <= d64); VERIFY (d64 <= a);
a = (decimal32)d128; VERIFY (a <= d128); VERIFY (d128 <= a);
a = -100;
VERIFY (a <= si);
VERIFY (a <= ui);
VERIFY (a <= sl);
VERIFY (a <= ul);
VERIFY (a <= sll);
VERIFY (a <= ull);
VERIFY (a <= d32);
VERIFY (a <= d64);
VERIFY (a <= d128);
a = 100;
VERIFY (si <= a);
VERIFY (ui <= a);
VERIFY (sl <= a);
VERIFY (ul <= a);
VERIFY (sll <= a);
VERIFY (ull <= a);
VERIFY (d32 <= a);
VERIFY (d64 <= a);
VERIFY (d128 <= a);
}
void
compare_gt_32 (void)
{
decimal32 a = 100;
VERIFY (a > si);
VERIFY (a > ui);
VERIFY (a > sl);
VERIFY (a > ul);
VERIFY (a > sll);
VERIFY (a > ull);
VERIFY (a > d32);
VERIFY (a > d64);
VERIFY (a > d128);
a = -100;
VERIFY (si > a);
VERIFY (ui > a);
VERIFY (sl > a);
VERIFY (ul > a);
VERIFY (sll > a);
VERIFY (ull > a);
VERIFY (d32 > a);
VERIFY (d64 > a);
VERIFY (d128 > a);
}
void
compare_ge_32 (void)
{
decimal32 a;
a = si; VERIFY (a >= si); VERIFY (si <= a);
a = ui; VERIFY (a >= ui); VERIFY (ui <= a);
a = sl; VERIFY (a >= sl); VERIFY (sl <= a);
a = ul; VERIFY (a >= ul); VERIFY (ul <= a);
a = sll; VERIFY (a >= sll); VERIFY (sll <= a);
a = ull; VERIFY (a >= ull); VERIFY (ull <= a);
a = d32; VERIFY (a >= d32); VERIFY (d32 <= a);
a = (decimal32)d64; VERIFY (a >= d64); VERIFY (d64 <= a);
a = (decimal32)d128; VERIFY (a >= d128); VERIFY (d128 <= a);
a = 100;
VERIFY (a >= si);
VERIFY (a >= ui);
VERIFY (a >= sl);
VERIFY (a >= ul);
VERIFY (a >= sll);
VERIFY (a >= ull);
VERIFY (a >= d32);
VERIFY (a >= d64);
VERIFY (a >= d128);
a = -100;
VERIFY (si >= a);
VERIFY (ui >= a);
VERIFY (sl >= a);
VERIFY (ul >= a);
VERIFY (sll >= a);
VERIFY (ull >= a);
VERIFY (d32 >= a);
VERIFY (d64 >= a);
VERIFY (d128 >= a);
}
void
compare_eq_64 (void)
{
decimal64 a;
a = si; VERIFY (a == si); VERIFY (si == a);
a = ui; VERIFY (a == ui); VERIFY (ui == a);
a = sl; VERIFY (a == sl); VERIFY (sl == a);
a = ul; VERIFY (a == ul); VERIFY (ul == a);
a = sll; VERIFY (a == sll); VERIFY (sll == a);
a = ull; VERIFY (a == ull); VERIFY (ull == a);
a = d32; VERIFY (a == d32); VERIFY (d32 == a);
a = d64; VERIFY (a == d64); VERIFY (d64 == a);
a = (decimal64)d128; VERIFY (a == d128); VERIFY (d128 == a);
}
void
compare_ne_64 (void)
{
decimal64 a = 100;
VERIFY (a != si); VERIFY (si != a);
VERIFY (a != ui); VERIFY (ui != a);
VERIFY (a != sl); VERIFY (sl != a);
VERIFY (a != ul); VERIFY (ul != a);
VERIFY (a != sll); VERIFY (sll != a);
VERIFY (a != ull); VERIFY (ull != a);
VERIFY (a != d32); VERIFY (d32 != a);
VERIFY (a != d64); VERIFY (d64 != a);
VERIFY (a != d128); VERIFY (d128 != a);
}
void
compare_lt_64 (void)
{
decimal64 a = -100;
VERIFY (a < si);
VERIFY (a < ui);
VERIFY (a < sl);
VERIFY (a < ul);
VERIFY (a < sll);
VERIFY (a < ull);
VERIFY (a < d32);
VERIFY (a < d64);
VERIFY (a < d128);
a = 100;
VERIFY (si < a);
VERIFY (ui < a);
VERIFY (sl < a);
VERIFY (ul < a);
VERIFY (sll < a);
VERIFY (ull < a);
VERIFY (d32 < a);
VERIFY (d64 < a);
VERIFY (d128 < a);
}
void
compare_le_64 (void)
{
decimal64 a;
a = si; VERIFY (a <= si); VERIFY (si <= a);
a = ui; VERIFY (a <= ui); VERIFY (ui <= a);
a = sl; VERIFY (a <= sl); VERIFY (sl <= a);
a = ul; VERIFY (a <= ul); VERIFY (ul <= a);
a = sll; VERIFY (a <= sll); VERIFY (sll <= a);
a = ull; VERIFY (a <= ull); VERIFY (ull <= a);
a = d32; VERIFY (a <= d32); VERIFY (d32 <= a);
a = (decimal32)d64; VERIFY (a <= d64); VERIFY (d64 <= a);
a = (decimal32)d128; VERIFY (a <= d128); VERIFY (d128 <= a);
a = -100;
VERIFY (a <= si);
VERIFY (a <= ui);
VERIFY (a <= sl);
VERIFY (a <= ul);
VERIFY (a <= sll);
VERIFY (a <= ull);
VERIFY (a <= d32);
VERIFY (a <= d64);
VERIFY (a <= d128);
a = 100;
VERIFY (si <= a);
VERIFY (ui <= a);
VERIFY (sl <= a);
VERIFY (ul <= a);
VERIFY (sll <= a);
VERIFY (ull <= a);
VERIFY (d32 <= a);
VERIFY (d64 <= a);
VERIFY (d128 <= a);
}
void
compare_gt_64 (void)
{
decimal64 a = 100;
VERIFY (a > si);
VERIFY (a > ui);
VERIFY (a > sl);
VERIFY (a > ul);
VERIFY (a > sll);
VERIFY (a > ull);
VERIFY (a > d32);
VERIFY (a > d64);
VERIFY (a > d128);
a = -100;
VERIFY (si > a);
VERIFY (ui > a);
VERIFY (sl > a);
VERIFY (ul > a);
VERIFY (sll > a);
VERIFY (ull > a);
VERIFY (d32 > a);
VERIFY (d64 > a);
VERIFY (d128 > a);
}
void
compare_ge_64 (void)
{
decimal64 a;
a = si; VERIFY (a >= si); VERIFY (si <= a);
a = ui; VERIFY (a >= ui); VERIFY (ui <= a);
a = sl; VERIFY (a >= sl); VERIFY (sl <= a);
a = ul; VERIFY (a >= ul); VERIFY (ul <= a);
a = sll; VERIFY (a >= sll); VERIFY (sll <= a);
a = ull; VERIFY (a >= ull); VERIFY (ull <= a);
a = d32; VERIFY (a >= d32); VERIFY (d32 <= a);
a = (decimal32)d64; VERIFY (a >= d64); VERIFY (d64 <= a);
a = (decimal32)d128; VERIFY (a >= d128); VERIFY (d128 <= a);
a = 100;
VERIFY (a >= si);
VERIFY (a >= ui);
VERIFY (a >= sl);
VERIFY (a >= ul);
VERIFY (a >= sll);
VERIFY (a >= ull);
VERIFY (a >= d32);
VERIFY (a >= d64);
VERIFY (a >= d128);
a = -100;
VERIFY (si >= a);
VERIFY (ui >= a);
VERIFY (sl >= a);
VERIFY (ul >= a);
VERIFY (sll >= a);
VERIFY (ull >= a);
VERIFY (d32 >= a);
VERIFY (d64 >= a);
VERIFY (d128 >= a);
}
void
compare_eq_128 (void)
{
decimal128 a;
a = si; VERIFY (a == si); VERIFY (si == a);
a = ui; VERIFY (a == ui); VERIFY (ui == a);
a = sl; VERIFY (a == sl); VERIFY (sl == a);
a = ul; VERIFY (a == ul); VERIFY (ul == a);
a = sll; VERIFY (a == sll); VERIFY (sll == a);
a = ull; VERIFY (a == ull); VERIFY (ull == a);
a = d32; VERIFY (a == d32); VERIFY (d32 == a);
a = d64; VERIFY (a == d64); VERIFY (d64 == a);
a = d128; VERIFY (a == d128); VERIFY (d128 == a);
}
void
compare_ne_128 (void)
{
decimal128 a = 100;
VERIFY (a != si); VERIFY (si != a);
VERIFY (a != ui); VERIFY (ui != a);
VERIFY (a != sl); VERIFY (sl != a);
VERIFY (a != ul); VERIFY (ul != a);
VERIFY (a != sll); VERIFY (sll != a);
VERIFY (a != ull); VERIFY (ull != a);
VERIFY (a != d32); VERIFY (d32 != a);
VERIFY (a != d64); VERIFY (d64 != a);
VERIFY (a != d128); VERIFY (d128 != a);
}
void
compare_lt_128 (void)
{
decimal128 a = -100;
VERIFY (a < si);
VERIFY (a < ui);
VERIFY (a < sl);
VERIFY (a < ul);
VERIFY (a < sll);
VERIFY (a < ull);
VERIFY (a < d32);
VERIFY (a < d64);
VERIFY (a < d128);
a = 100;
VERIFY (si < a);
VERIFY (ui < a);
VERIFY (sl < a);
VERIFY (ul < a);
VERIFY (sll < a);
VERIFY (ull < a);
VERIFY (d32 < a);
VERIFY (d64 < a);
VERIFY (d128 < a);
}
void
compare_le_128 (void)
{
decimal128 a;
a = si; VERIFY (a <= si); VERIFY (si <= a);
a = ui; VERIFY (a <= ui); VERIFY (ui <= a);
a = sl; VERIFY (a <= sl); VERIFY (sl <= a);
a = ul; VERIFY (a <= ul); VERIFY (ul <= a);
a = sll; VERIFY (a <= sll); VERIFY (sll <= a);
a = ull; VERIFY (a <= ull); VERIFY (ull <= a);
a = d32; VERIFY (a <= d32); VERIFY (d32 <= a);
a = (decimal32)d64; VERIFY (a <= d64); VERIFY (d64 <= a);
a = (decimal32)d128; VERIFY (a <= d128); VERIFY (d128 <= a);
a = -100;
VERIFY (a <= si);
VERIFY (a <= ui);
VERIFY (a <= sl);
VERIFY (a <= ul);
VERIFY (a <= sll);
VERIFY (a <= ull);
VERIFY (a <= d32);
VERIFY (a <= d64);
VERIFY (a <= d128);
a = 100;
VERIFY (si <= a);
VERIFY (ui <= a);
VERIFY (sl <= a);
VERIFY (ul <= a);
VERIFY (sll <= a);
VERIFY (ull <= a);
VERIFY (d32 <= a);
VERIFY (d64 <= a);
VERIFY (d128 <= a);
}
void
compare_gt_128 (void)
{
decimal128 a = 100;
VERIFY (a > si);
VERIFY (a > ui);
VERIFY (a > sl);
VERIFY (a > ul);
VERIFY (a > sll);
VERIFY (a > ull);
VERIFY (a > d32);
VERIFY (a > d64);
VERIFY (a > d128);
a = -100;
VERIFY (si > a);
VERIFY (ui > a);
VERIFY (sl > a);
VERIFY (ul > a);
VERIFY (sll > a);
VERIFY (ull > a);
VERIFY (d32 > a);
VERIFY (d64 > a);
VERIFY (d128 > a);
}
void
compare_ge_128 (void)
{
decimal128 a;
a = si; VERIFY (a >= si); VERIFY (si <= a);
a = ui; VERIFY (a >= ui); VERIFY (ui <= a);
a = sl; VERIFY (a >= sl); VERIFY (sl <= a);
a = ul; VERIFY (a >= ul); VERIFY (ul <= a);
a = sll; VERIFY (a >= sll); VERIFY (sll <= a);
a = ull; VERIFY (a >= ull); VERIFY (ull <= a);
a = d32; VERIFY (a >= d32); VERIFY (d32 <= a);
a = (decimal32)d64; VERIFY (a >= d64); VERIFY (d64 <= a);
a = (decimal32)d128; VERIFY (a >= d128); VERIFY (d128 <= a);
a = 100;
VERIFY (a >= si);
VERIFY (a >= ui);
VERIFY (a >= sl);
VERIFY (a >= ul);
VERIFY (a >= sll);
VERIFY (a >= ull);
VERIFY (a >= d32);
VERIFY (a >= d64);
VERIFY (a >= d128);
a = -100;
VERIFY (si >= a);
VERIFY (ui >= a);
VERIFY (sl >= a);
VERIFY (ul >= a);
VERIFY (sll >= a);
VERIFY (ull >= a);
VERIFY (d32 >= a);
VERIFY (d64 >= a);
VERIFY (d128 >= a);
}
int
main ()
{
compare_eq_32 ();
compare_ne_32 ();
compare_lt_32 ();
compare_le_32 ();
compare_gt_32 ();
compare_ge_32 ();
compare_eq_64 ();
compare_ne_64 ();
compare_lt_64 ();
compare_le_64 ();
compare_gt_64 ();
compare_ge_64 ();
compare_eq_128 ();
compare_ne_128 ();
compare_lt_128 ();
compare_le_128 ();
compare_gt_128 ();
compare_ge_128 ();
}