1 // Copyright (C) 2009-2021 Free Software Foundation, Inc. 2 // 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) 7 // any later version. 8 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. 13 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/>. 17 18 // { dg-do compile } 19 // { dg-require-effective-target dfp } 20 21 // Test that C++ binary operators that are restricted to integer operands 22 // do not accept decimal float operands. 23 24 #include <decimal/decimal> 25 26 using namespace std::decimal; 27 28 decimal32 a32, b32, c32; 29 decimal64 a64, b64, c64; 30 decimal128 a128, b128, c128; 31 32 void modulus(void)33modulus (void) 34 { 35 a32 = b32 % c32; // { dg-error "error" } 36 a64 = b64 % c64; // { dg-error "error" } 37 a128 = b128 % c128; // { dg-error "error" } 38 a128 = b32 % c128; // { dg-error "error" } 39 a128 = b64 % c128; // { dg-error "error" } 40 a32 = 100 % c32; // { dg-error "error" } 41 a64 = 10 % c64; // { dg-error "error" } 42 a128 = 1000 % c128; // { dg-error "error" } 43 a32 = b32 % 7; // { dg-error "error" } 44 a64 = b64 % 5; // { dg-error "error" } 45 a128 = b128 % 3; // { dg-error "error" } 46 } 47 48 void bitwise_right_shift(void)49bitwise_right_shift (void) 50 { 51 a32 = b32 >> c32; // { dg-error "error" } 52 a64 = b64 >> c64; // { dg-error "error" } 53 a128 = b128 >> c128; // { dg-error "error" } 54 a128 = b32 >> c128; // { dg-error "error" } 55 a128 = b64 >> c128; // { dg-error "error" } 56 a32 = 100 >> c32; // { dg-error "error" } 57 a64 = 10 >> c64; // { dg-error "error" } 58 a128 = 1000 >> c128; // { dg-error "error" } 59 a32 = b32 >> 7; // { dg-error "error" } 60 a64 = b64 >> 5; // { dg-error "error" } 61 a128 = b128 >> 3; // { dg-error "error" } 62 } 63 64 void bitwise_left_shift(void)65bitwise_left_shift (void) 66 { 67 a32 = b32 << c32; // { dg-error "error" } 68 a64 = b64 << c64; // { dg-error "error" } 69 a128 = b128 << c128; // { dg-error "error" } 70 a128 = b32 << c128; // { dg-error "error" } 71 a128 = b64 << c128; // { dg-error "error" } 72 a32 = 100 << c32; // { dg-error "error" } 73 a64 = 10 << c64; // { dg-error "error" } 74 a128 = 1000 << c128; // { dg-error "error" } 75 a32 = b32 << 7; // { dg-error "error" } 76 a64 = b64 << 5; // { dg-error "error" } 77 a128 = b128 << 3; // { dg-error "error" } 78 } 79 80 void bitwise_exclusive_or(void)81bitwise_exclusive_or (void) 82 { 83 a32 = b32 ^ c32; // { dg-error "error" } 84 a64 = b64 ^ c64; // { dg-error "error" } 85 a128 = b128 ^ c128; // { dg-error "error" } 86 a128 = b32 ^ c128; // { dg-error "error" } 87 a128 = b64 ^ c128; // { dg-error "error" } 88 a32 = 100 ^ c32; // { dg-error "error" } 89 a64 = 10 ^ c64; // { dg-error "error" } 90 a128 = 1000 ^ c128; // { dg-error "error" } 91 a32 = b32 ^ 7; // { dg-error "error" } 92 a64 = b64 ^ 5; // { dg-error "error" } 93 a128 = b128 ^ 3; // { dg-error "error" } 94 } 95 96 void bitwise_inclusive_or(void)97bitwise_inclusive_or (void) 98 { 99 a32 = b32 | c32; // { dg-error "error" } 100 a64 = b64 | c64; // { dg-error "error" } 101 a128 = b128 | c128; // { dg-error "error" } 102 a128 = b32 | c128; // { dg-error "error" } 103 a128 = b64 | c128; // { dg-error "error" } 104 a32 = 100 | c32; // { dg-error "error" } 105 a64 = 10 | c64; // { dg-error "error" } 106 a128 = 1000 | c128; // { dg-error "error" } 107 a32 = b32 | 7; // { dg-error "error" } 108 a64 = b64 | 5; // { dg-error "error" } 109 a128 = b128 | 3; // { dg-error "error" } 110 } 111 112 void logical_and(void)113logical_and (void) 114 { 115 a32 = b32 && c32; // { dg-error "error" } 116 a64 = b64 && c64; // { dg-error "error" } 117 a128 = b128 && c128; // { dg-error "error" } 118 a128 = b32 && c128; // { dg-error "error" } 119 a128 = b64 && c128; // { dg-error "error" } 120 a32 = 100 && c32; // { dg-error "error" } 121 a64 = 10 && c64; // { dg-error "error" } 122 a128 = 1000 && c128; // { dg-error "error" } 123 a32 = b32 && 7; // { dg-error "error" } 124 a64 = b64 && 5; // { dg-error "error" } 125 a128 = b128 && 3; // { dg-error "error" } 126 } 127 128 void logical_or(void)129logical_or (void) 130 { 131 a32 = b32 || c32; // { dg-error "error" } 132 a64 = b64 || c64; // { dg-error "error" } 133 a128 = b128 || c128; // { dg-error "error" } 134 a128 = b32 || c128; // { dg-error "error" } 135 a128 = b64 || c128; // { dg-error "error" } 136 a32 = 100 || c32; // { dg-error "error" } 137 a64 = 10 || c64; // { dg-error "error" } 138 a128 = 1000 || c128; // { dg-error "error" } 139 a32 = b32 || 7; // { dg-error "error" } 140 a64 = b64 || 5; // { dg-error "error" } 141 a128 = b128 || 3; // { dg-error "error" } 142 } 143 144 void bitwise_complement(void)145bitwise_complement (void) 146 { 147 a32 = ~b32; // { dg-error "error" } 148 a64 = ~b64; // { dg-error "error" } 149 a128 = ~b128; // { dg-error "error" } 150 } 151 152 void logical_not(void)153logical_not (void) 154 { 155 a32 = !b32; // { dg-error "error" } 156 a64 = !b64; // { dg-error "error" } 157 a128 = !b128; // { dg-error "error" } 158 } 159 160