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! { dg-do run }
program foo
use ieee_arithmetic
use iso_fortran_env
implicit none
! This allows us to test REAL128 if it exists, and still compile
! on platforms were it is not present
! https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89639
integer, parameter :: large = merge(real128, real64, real128 > 0)
real, volatile :: rnan, rinf
double precision, volatile :: dnan, dinf
real(kind=large), volatile :: lnan, linf
rinf = ieee_value(0., ieee_positive_inf)
rnan = ieee_value(0., ieee_quiet_nan)
dinf = ieee_value(0.d0, ieee_positive_inf)
dnan = ieee_value(0.d0, ieee_quiet_nan)
linf = ieee_value(0._large, ieee_positive_inf)
lnan = ieee_value(0._large, ieee_quiet_nan)
if (.not. ieee_signaling_eq (0., 0.)) stop 1
if (.not. ieee_signaling_eq (0., -0.)) stop 2
if (.not. ieee_signaling_eq (1., 1.)) stop 3
if (.not. ieee_signaling_eq (rinf, rinf)) stop 4
if (.not. ieee_signaling_eq (-rinf, -rinf)) stop 5
if (ieee_signaling_eq (rnan, rnan)) stop 6
if (ieee_signaling_eq (0., 1.)) stop 7
if (ieee_signaling_eq (0., -1.)) stop 8
if (ieee_signaling_eq (0., rnan)) stop 9
if (ieee_signaling_eq (1., rnan)) stop 10
if (ieee_signaling_eq (0., rinf)) stop 11
if (ieee_signaling_eq (1., rinf)) stop 12
if (ieee_signaling_eq (rinf, rnan)) stop 13
if (.not. ieee_signaling_eq (0.d0, 0.d0)) stop 14
if (.not. ieee_signaling_eq (0.d0, -0.d0)) stop 15
if (.not. ieee_signaling_eq (1.d0, 1.d0)) stop 16
if (.not. ieee_signaling_eq (dinf, dinf)) stop 17
if (.not. ieee_signaling_eq (-dinf, -dinf)) stop 18
if (ieee_signaling_eq (dnan, dnan)) stop 19
if (ieee_signaling_eq (0.d0, 1.d0)) stop 20
if (ieee_signaling_eq (0.d0, -1.d0)) stop 21
if (ieee_signaling_eq (0.d0, dnan)) stop 22
if (ieee_signaling_eq (1.d0, dnan)) stop 23
if (ieee_signaling_eq (0.d0, dinf)) stop 24
if (ieee_signaling_eq (1.d0, dinf)) stop 25
if (ieee_signaling_eq (dinf, dnan)) stop 26
if (.not. ieee_signaling_eq (0._large, 0._large)) stop 27
if (.not. ieee_signaling_eq (0._large, -0._large)) stop 28
if (.not. ieee_signaling_eq (1._large, 1._large)) stop 29
if (.not. ieee_signaling_eq (linf, linf)) stop 30
if (.not. ieee_signaling_eq (-linf, -linf)) stop 31
if (ieee_signaling_eq (lnan, lnan)) stop 32
if (ieee_signaling_eq (0._large, 1._large)) stop 33
if (ieee_signaling_eq (0._large, -1._large)) stop 34
if (ieee_signaling_eq (0._large, lnan)) stop 35
if (ieee_signaling_eq (1._large, lnan)) stop 36
if (ieee_signaling_eq (0._large, linf)) stop 37
if (ieee_signaling_eq (1._large, linf)) stop 38
if (ieee_signaling_eq (linf, lnan)) stop 39
if (ieee_signaling_ne (0., 0.)) stop 40
if (ieee_signaling_ne (0., -0.)) stop 41
if (ieee_signaling_ne (1., 1.)) stop 42
if (ieee_signaling_ne (rinf, rinf)) stop 43
if (ieee_signaling_ne (-rinf, -rinf)) stop 44
if (.not. ieee_signaling_ne (rnan, rnan)) stop 45
if (.not. ieee_signaling_ne (0., 1.)) stop 46
if (.not. ieee_signaling_ne (0., -1.)) stop 47
if (.not. ieee_signaling_ne (0., rnan)) stop 48
if (.not. ieee_signaling_ne (1., rnan)) stop 49
if (.not. ieee_signaling_ne (0., rinf)) stop 50
if (.not. ieee_signaling_ne (1., rinf)) stop 51
if (.not. ieee_signaling_ne (rinf, rnan)) stop 52
if (ieee_signaling_ne (0.d0, 0.d0)) stop 53
if (ieee_signaling_ne (0.d0, -0.d0)) stop 54
if (ieee_signaling_ne (1.d0, 1.d0)) stop 55
if (ieee_signaling_ne (dinf, dinf)) stop 56
if (ieee_signaling_ne (-dinf, -dinf)) stop 57
if (.not. ieee_signaling_ne (dnan, dnan)) stop 58
if (.not. ieee_signaling_ne (0.d0, 1.d0)) stop 59
if (.not. ieee_signaling_ne (0.d0, -1.d0)) stop 60
if (.not. ieee_signaling_ne (0.d0, dnan)) stop 61
if (.not. ieee_signaling_ne (1.d0, dnan)) stop 62
if (.not. ieee_signaling_ne (0.d0, dinf)) stop 63
if (.not. ieee_signaling_ne (1.d0, dinf)) stop 64
if (.not. ieee_signaling_ne (dinf, dnan)) stop 65
if (ieee_signaling_ne (0._large, 0._large)) stop 66
if (ieee_signaling_ne (0._large, -0._large)) stop 67
if (ieee_signaling_ne (1._large, 1._large)) stop 68
if (ieee_signaling_ne (linf, linf)) stop 69
if (ieee_signaling_ne (-linf, -linf)) stop 70
if (.not. ieee_signaling_ne (lnan, lnan)) stop 71
if (.not. ieee_signaling_ne (0._large, 1._large)) stop 72
if (.not. ieee_signaling_ne (0._large, -1._large)) stop 73
if (.not. ieee_signaling_ne (0._large, lnan)) stop 74
if (.not. ieee_signaling_ne (1._large, lnan)) stop 75
if (.not. ieee_signaling_ne (0._large, linf)) stop 76
if (.not. ieee_signaling_ne (1._large, linf)) stop 77
if (.not. ieee_signaling_ne (linf, lnan)) stop 78
if (.not. ieee_signaling_le (0., 0.)) stop 79
if (.not. ieee_signaling_le (0., -0.)) stop 80
if (.not. ieee_signaling_le (1., 1.)) stop 81
if (.not. ieee_signaling_le (rinf, rinf)) stop 82
if (.not. ieee_signaling_le (-rinf, -rinf)) stop 83
if (ieee_signaling_le (rnan, rnan)) stop 84
if (.not. ieee_signaling_le (0., 1.)) stop 85
if (ieee_signaling_le (0., -1.)) stop 86
if (ieee_signaling_le (0., rnan)) stop 87
if (ieee_signaling_le (1., rnan)) stop 88
if (.not. ieee_signaling_le (0., rinf)) stop 89
if (.not. ieee_signaling_le (1., rinf)) stop 90
if (ieee_signaling_le (rinf, rnan)) stop 91
if (.not. ieee_signaling_le (0.d0, 0.d0)) stop 92
if (.not. ieee_signaling_le (0.d0, -0.d0)) stop 93
if (.not. ieee_signaling_le (1.d0, 1.d0)) stop 94
if (.not. ieee_signaling_le (dinf, dinf)) stop 95
if (.not. ieee_signaling_le (-dinf, -dinf)) stop 96
if (ieee_signaling_le (dnan, dnan)) stop 97
if (.not. ieee_signaling_le (0.d0, 1.d0)) stop 98
if (ieee_signaling_le (0.d0, -1.d0)) stop 99
if (ieee_signaling_le (0.d0, dnan)) stop 100
if (ieee_signaling_le (1.d0, dnan)) stop 101
if (.not. ieee_signaling_le (0.d0, dinf)) stop 102
if (.not. ieee_signaling_le (1.d0, dinf)) stop 103
if (ieee_signaling_le (dinf, dnan)) stop 104
if (.not. ieee_signaling_le (0._large, 0._large)) stop 105
if (.not. ieee_signaling_le (0._large, -0._large)) stop 106
if (.not. ieee_signaling_le (1._large, 1._large)) stop 107
if (.not. ieee_signaling_le (linf, linf)) stop 108
if (.not. ieee_signaling_le (-linf, -linf)) stop 109
if (ieee_signaling_le (lnan, lnan)) stop 110
if (.not. ieee_signaling_le (0._large, 1._large)) stop 111
if (ieee_signaling_le (0._large, -1._large)) stop 112
if (ieee_signaling_le (0._large, lnan)) stop 113
if (ieee_signaling_le (1._large, lnan)) stop 114
if (.not. ieee_signaling_le (0._large, linf)) stop 115
if (.not. ieee_signaling_le (1._large, linf)) stop 116
if (ieee_signaling_le (linf, lnan)) stop 117
if (.not. ieee_signaling_ge (0., 0.)) stop 118
if (.not. ieee_signaling_ge (0., -0.)) stop 119
if (.not. ieee_signaling_ge (1., 1.)) stop 120
if (.not. ieee_signaling_ge (rinf, rinf)) stop 121
if (.not. ieee_signaling_ge (-rinf, -rinf)) stop 122
if (ieee_signaling_ge (rnan, rnan)) stop 123
if (ieee_signaling_ge (0., 1.)) stop 124
if (.not. ieee_signaling_ge (0., -1.)) stop 125
if (ieee_signaling_ge (0., rnan)) stop 126
if (ieee_signaling_ge (1., rnan)) stop 127
if (ieee_signaling_ge (0., rinf)) stop 128
if (ieee_signaling_ge (1., rinf)) stop 129
if (ieee_signaling_ge (rinf, rnan)) stop 130
if (.not. ieee_signaling_ge (0.d0, 0.d0)) stop 131
if (.not. ieee_signaling_ge (0.d0, -0.d0)) stop 132
if (.not. ieee_signaling_ge (1.d0, 1.d0)) stop 133
if (.not. ieee_signaling_ge (dinf, dinf)) stop 134
if (.not. ieee_signaling_ge (-dinf, -dinf)) stop 135
if (ieee_signaling_ge (dnan, dnan)) stop 136
if (ieee_signaling_ge (0.d0, 1.d0)) stop 137
if (.not. ieee_signaling_ge (0.d0, -1.d0)) stop 138
if (ieee_signaling_ge (0.d0, dnan)) stop 139
if (ieee_signaling_ge (1.d0, dnan)) stop 140
if (ieee_signaling_ge (0.d0, dinf)) stop 141
if (ieee_signaling_ge (1.d0, dinf)) stop 142
if (ieee_signaling_ge (dinf, dnan)) stop 143
if (.not. ieee_signaling_ge (0._large, 0._large)) stop 144
if (.not. ieee_signaling_ge (0._large, -0._large)) stop 145
if (.not. ieee_signaling_ge (1._large, 1._large)) stop 146
if (.not. ieee_signaling_ge (linf, linf)) stop 147
if (.not. ieee_signaling_ge (-linf, -linf)) stop 148
if (ieee_signaling_ge (lnan, lnan)) stop 149
if (ieee_signaling_ge (0._large, 1._large)) stop 150
if (.not. ieee_signaling_ge (0._large, -1._large)) stop 151
if (ieee_signaling_ge (0._large, lnan)) stop 152
if (ieee_signaling_ge (1._large, lnan)) stop 153
if (ieee_signaling_ge (0._large, linf)) stop 154
if (ieee_signaling_ge (1._large, linf)) stop 155
if (ieee_signaling_ge (linf, lnan)) stop 156
if (ieee_signaling_lt (0., 0.)) stop 157
if (ieee_signaling_lt (0., -0.)) stop 158
if (ieee_signaling_lt (1., 1.)) stop 159
if (ieee_signaling_lt (rinf, rinf)) stop 160
if (ieee_signaling_lt (-rinf, -rinf)) stop 161
if (ieee_signaling_lt (rnan, rnan)) stop 162
if (.not. ieee_signaling_lt (0., 1.)) stop 163
if (ieee_signaling_lt (0., -1.)) stop 164
if (ieee_signaling_lt (0., rnan)) stop 165
if (ieee_signaling_lt (1., rnan)) stop 166
if (.not. ieee_signaling_lt (0., rinf)) stop 167
if (.not. ieee_signaling_lt (1., rinf)) stop 168
if (ieee_signaling_lt (rinf, rnan)) stop 169
if (ieee_signaling_lt (0.d0, 0.d0)) stop 170
if (ieee_signaling_lt (0.d0, -0.d0)) stop 171
if (ieee_signaling_lt (1.d0, 1.d0)) stop 172
if (ieee_signaling_lt (dinf, dinf)) stop 173
if (ieee_signaling_lt (-dinf, -dinf)) stop 174
if (ieee_signaling_lt (dnan, dnan)) stop 175
if (.not. ieee_signaling_lt (0.d0, 1.d0)) stop 176
if (ieee_signaling_lt (0.d0, -1.d0)) stop 177
if (ieee_signaling_lt (0.d0, dnan)) stop 178
if (ieee_signaling_lt (1.d0, dnan)) stop 179
if (.not. ieee_signaling_lt (0.d0, dinf)) stop 180
if (.not. ieee_signaling_lt (1.d0, dinf)) stop 181
if (ieee_signaling_lt (dinf, dnan)) stop 182
if (ieee_signaling_lt (0._large, 0._large)) stop 183
if (ieee_signaling_lt (0._large, -0._large)) stop 184
if (ieee_signaling_lt (1._large, 1._large)) stop 185
if (ieee_signaling_lt (linf, linf)) stop 186
if (ieee_signaling_lt (-linf, -linf)) stop 187
if (ieee_signaling_lt (lnan, lnan)) stop 188
if (.not. ieee_signaling_lt (0._large, 1._large)) stop 189
if (ieee_signaling_lt (0._large, -1._large)) stop 190
if (ieee_signaling_lt (0._large, lnan)) stop 191
if (ieee_signaling_lt (1._large, lnan)) stop 192
if (.not. ieee_signaling_lt (0._large, linf)) stop 193
if (.not. ieee_signaling_lt (1._large, linf)) stop 194
if (ieee_signaling_lt (linf, lnan)) stop 195
if (ieee_signaling_gt (0., 0.)) stop 196
if (ieee_signaling_gt (0., -0.)) stop 197
if (ieee_signaling_gt (1., 1.)) stop 198
if (ieee_signaling_gt (rinf, rinf)) stop 199
if (ieee_signaling_gt (-rinf, -rinf)) stop 200
if (ieee_signaling_gt (rnan, rnan)) stop 201
if (ieee_signaling_gt (0., 1.)) stop 202
if (.not. ieee_signaling_gt (0., -1.)) stop 203
if (ieee_signaling_gt (0., rnan)) stop 204
if (ieee_signaling_gt (1., rnan)) stop 205
if (ieee_signaling_gt (0., rinf)) stop 206
if (ieee_signaling_gt (1., rinf)) stop 207
if (ieee_signaling_gt (rinf, rnan)) stop 208
if (ieee_signaling_gt (0.d0, 0.d0)) stop 209
if (ieee_signaling_gt (0.d0, -0.d0)) stop 210
if (ieee_signaling_gt (1.d0, 1.d0)) stop 211
if (ieee_signaling_gt (dinf, dinf)) stop 212
if (ieee_signaling_gt (-dinf, -dinf)) stop 213
if (ieee_signaling_gt (dnan, dnan)) stop 214
if (ieee_signaling_gt (0.d0, 1.d0)) stop 215
if (.not. ieee_signaling_gt (0.d0, -1.d0)) stop 216
if (ieee_signaling_gt (0.d0, dnan)) stop 217
if (ieee_signaling_gt (1.d0, dnan)) stop 218
if (ieee_signaling_gt (0.d0, dinf)) stop 219
if (ieee_signaling_gt (1.d0, dinf)) stop 220
if (ieee_signaling_gt (dinf, dnan)) stop 221
if (ieee_signaling_gt (0._large, 0._large)) stop 222
if (ieee_signaling_gt (0._large, -0._large)) stop 223
if (ieee_signaling_gt (1._large, 1._large)) stop 224
if (ieee_signaling_gt (linf, linf)) stop 225
if (ieee_signaling_gt (-linf, -linf)) stop 226
if (ieee_signaling_gt (lnan, lnan)) stop 227
if (ieee_signaling_gt (0._large, 1._large)) stop 228
if (.not. ieee_signaling_gt (0._large, -1._large)) stop 229
if (ieee_signaling_gt (0._large, lnan)) stop 230
if (ieee_signaling_gt (1._large, lnan)) stop 231
if (ieee_signaling_gt (0._large, linf)) stop 232
if (ieee_signaling_gt (1._large, linf)) stop 233
if (ieee_signaling_gt (linf, lnan)) stop 234
end program foo
|
