diff options
Diffstat (limited to 'libstdc++-v3/testsuite/decimal/operator_neg.cc')
| -rw-r--r-- | libstdc++-v3/testsuite/decimal/operator_neg.cc | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/decimal/operator_neg.cc b/libstdc++-v3/testsuite/decimal/operator_neg.cc new file mode 100644 index 00000000000..fff81d1c06f --- /dev/null +++ b/libstdc++-v3/testsuite/decimal/operator_neg.cc @@ -0,0 +1,160 @@ +// 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-do compile } +// { dg-require-effective-target dfp } + +// Test that C++ binary operators that are restricted to integer operands +// do not accept decimal float operands. + +#include <decimal/decimal> + +using namespace std::decimal; + +decimal32 a32, b32, c32; +decimal64 a64, b64, c64; +decimal128 a128, b128, c128; + +void +modulus (void) +{ + a32 = b32 % c32; // { dg-error "error" } + a64 = b64 % c64; // { dg-error "error" } + a128 = b128 % c128; // { dg-error "error" } + a128 = b32 % c128; // { dg-error "error" } + a128 = b64 % c128; // { dg-error "error" } + a32 = 100 % c32; // { dg-error "error" } + a64 = 10 % c64; // { dg-error "error" } + a128 = 1000 % c128; // { dg-error "error" } + a32 = b32 % 7; // { dg-error "error" } + a64 = b64 % 5; // { dg-error "error" } + a128 = b128 % 3; // { dg-error "error" } +} + +void +bitwise_right_shift (void) +{ + a32 = b32 >> c32; // { dg-error "error" } + a64 = b64 >> c64; // { dg-error "error" } + a128 = b128 >> c128; // { dg-error "error" } + a128 = b32 >> c128; // { dg-error "error" } + a128 = b64 >> c128; // { dg-error "error" } + a32 = 100 >> c32; // { dg-error "error" } + a64 = 10 >> c64; // { dg-error "error" } + a128 = 1000 >> c128; // { dg-error "error" } + a32 = b32 >> 7; // { dg-error "error" } + a64 = b64 >> 5; // { dg-error "error" } + a128 = b128 >> 3; // { dg-error "error" } +} + +void +bitwise_left_shift (void) +{ + a32 = b32 << c32; // { dg-error "error" } + a64 = b64 << c64; // { dg-error "error" } + a128 = b128 << c128; // { dg-error "error" } + a128 = b32 << c128; // { dg-error "error" } + a128 = b64 << c128; // { dg-error "error" } + a32 = 100 << c32; // { dg-error "error" } + a64 = 10 << c64; // { dg-error "error" } + a128 = 1000 << c128; // { dg-error "error" } + a32 = b32 << 7; // { dg-error "error" } + a64 = b64 << 5; // { dg-error "error" } + a128 = b128 << 3; // { dg-error "error" } +} + +void +bitwise_exclusive_or (void) +{ + a32 = b32 ^ c32; // { dg-error "error" } + a64 = b64 ^ c64; // { dg-error "error" } + a128 = b128 ^ c128; // { dg-error "error" } + a128 = b32 ^ c128; // { dg-error "error" } + a128 = b64 ^ c128; // { dg-error "error" } + a32 = 100 ^ c32; // { dg-error "error" } + a64 = 10 ^ c64; // { dg-error "error" } + a128 = 1000 ^ c128; // { dg-error "error" } + a32 = b32 ^ 7; // { dg-error "error" } + a64 = b64 ^ 5; // { dg-error "error" } + a128 = b128 ^ 3; // { dg-error "error" } +} + +void +bitwise_inclusive_or (void) +{ + a32 = b32 | c32; // { dg-error "error" } + a64 = b64 | c64; // { dg-error "error" } + a128 = b128 | c128; // { dg-error "error" } + a128 = b32 | c128; // { dg-error "error" } + a128 = b64 | c128; // { dg-error "error" } + a32 = 100 | c32; // { dg-error "error" } + a64 = 10 | c64; // { dg-error "error" } + a128 = 1000 | c128; // { dg-error "error" } + a32 = b32 | 7; // { dg-error "error" } + a64 = b64 | 5; // { dg-error "error" } + a128 = b128 | 3; // { dg-error "error" } +} + +void +logical_and (void) +{ + a32 = b32 && c32; // { dg-error "error" } + a64 = b64 && c64; // { dg-error "error" } + a128 = b128 && c128; // { dg-error "error" } + a128 = b32 && c128; // { dg-error "error" } + a128 = b64 && c128; // { dg-error "error" } + a32 = 100 && c32; // { dg-error "error" } + a64 = 10 && c64; // { dg-error "error" } + a128 = 1000 && c128; // { dg-error "error" } + a32 = b32 && 7; // { dg-error "error" } + a64 = b64 && 5; // { dg-error "error" } + a128 = b128 && 3; // { dg-error "error" } +} + +void +logical_or (void) +{ + a32 = b32 || c32; // { dg-error "error" } + a64 = b64 || c64; // { dg-error "error" } + a128 = b128 || c128; // { dg-error "error" } + a128 = b32 || c128; // { dg-error "error" } + a128 = b64 || c128; // { dg-error "error" } + a32 = 100 || c32; // { dg-error "error" } + a64 = 10 || c64; // { dg-error "error" } + a128 = 1000 || c128; // { dg-error "error" } + a32 = b32 || 7; // { dg-error "error" } + a64 = b64 || 5; // { dg-error "error" } + a128 = b128 || 3; // { dg-error "error" } +} + +void +bitwise_complement (void) +{ + a32 = ~b32; // { dg-error "error" } + a64 = ~b64; // { dg-error "error" } + a128 = ~b128; // { dg-error "error" } +} + +void +logical_not (void) +{ + a32 = !b32; // { dg-error "error" } + a64 = !b64; // { dg-error "error" } + a128 = !b128; // { dg-error "error" } +} + +// { dg-excess-errors "" { target *-*-* } } |