summaryrefslogtreecommitdiffstats
path: root/Lib/test/decimaltestdata/ddCompareTotal.decTest
blob: 76beed5681b4320788217487b9ff67c81e7ea034 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
------------------------------------------------------------------------
-- ddCompareTotal.decTest -- decDouble comparison using total ordering--
-- Copyright (c) IBM Corporation, 1981, 2008.  All rights reserved.   --
------------------------------------------------------------------------
-- Please see the document "General Decimal Arithmetic Testcases"     --
-- at http://www2.hursley.ibm.com/decimal for the description of      --
-- these testcases.                                                   --
--                                                                    --
-- These testcases are experimental ('beta' versions), and they       --
-- may contain errors.  They are offered on an as-is basis.  In       --
-- particular, achieving the same results as the tests here is not    --
-- a guarantee that an implementation complies with any Standard      --
-- or specification.  The tests are not exhaustive.                   --
--                                                                    --
-- Please send comments, suggestions, and corrections to the author:  --
--   Mike Cowlishaw, IBM Fellow                                       --
--   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         --
--   mfc@uk.ibm.com                                                   --
------------------------------------------------------------------------
version: 2.59

-- Note that we cannot assume add/subtract tests cover paths adequately,
-- here, because the code might be quite different (comparison cannot
-- overflow or underflow, so actual subtractions are not necessary).
-- Similarly, comparetotal will have some radically different paths
-- than compare.

-- All operands and results are decDoubles.
precision:   16
maxExponent: 384
minExponent: -383
extended:    1
clamp:       1
rounding:    half_even

-- sanity checks
ddcot001 comparetotal  -2  -2  -> 0
ddcot002 comparetotal  -2  -1  -> -1
ddcot003 comparetotal  -2   0  -> -1
ddcot004 comparetotal  -2   1  -> -1
ddcot005 comparetotal  -2   2  -> -1
ddcot006 comparetotal  -1  -2  -> 1
ddcot007 comparetotal  -1  -1  -> 0
ddcot008 comparetotal  -1   0  -> -1
ddcot009 comparetotal  -1   1  -> -1
ddcot010 comparetotal  -1   2  -> -1
ddcot011 comparetotal   0  -2  -> 1
ddcot012 comparetotal   0  -1  -> 1
ddcot013 comparetotal   0   0  -> 0
ddcot014 comparetotal   0   1  -> -1
ddcot015 comparetotal   0   2  -> -1
ddcot016 comparetotal   1  -2  -> 1
ddcot017 comparetotal   1  -1  -> 1
ddcot018 comparetotal   1   0  -> 1
ddcot019 comparetotal   1   1  -> 0
ddcot020 comparetotal   1   2  -> -1
ddcot021 comparetotal   2  -2  -> 1
ddcot022 comparetotal   2  -1  -> 1
ddcot023 comparetotal   2   0  -> 1
ddcot025 comparetotal   2   1  -> 1
ddcot026 comparetotal   2   2  -> 0

ddcot031 comparetotal  -20  -20  -> 0
ddcot032 comparetotal  -20  -10  -> -1
ddcot033 comparetotal  -20   00  -> -1
ddcot034 comparetotal  -20   10  -> -1
ddcot035 comparetotal  -20   20  -> -1
ddcot036 comparetotal  -10  -20  -> 1
ddcot037 comparetotal  -10  -10  -> 0
ddcot038 comparetotal  -10   00  -> -1
ddcot039 comparetotal  -10   10  -> -1
ddcot040 comparetotal  -10   20  -> -1
ddcot041 comparetotal   00  -20  -> 1
ddcot042 comparetotal   00  -10  -> 1
ddcot043 comparetotal   00   00  -> 0
ddcot044 comparetotal   00   10  -> -1
ddcot045 comparetotal   00   20  -> -1
ddcot046 comparetotal   10  -20  -> 1
ddcot047 comparetotal   10  -10  -> 1
ddcot048 comparetotal   10   00  -> 1
ddcot049 comparetotal   10   10  -> 0
ddcot050 comparetotal   10   20  -> -1
ddcot051 comparetotal   20  -20  -> 1
ddcot052 comparetotal   20  -10  -> 1
ddcot053 comparetotal   20   00  -> 1
ddcot055 comparetotal   20   10  -> 1
ddcot056 comparetotal   20   20  -> 0

ddcot061 comparetotal  -2.0  -2.0  -> 0
ddcot062 comparetotal  -2.0  -1.0  -> -1
ddcot063 comparetotal  -2.0   0.0  -> -1
ddcot064 comparetotal  -2.0   1.0  -> -1
ddcot065 comparetotal  -2.0   2.0  -> -1
ddcot066 comparetotal  -1.0  -2.0  -> 1
ddcot067 comparetotal  -1.0  -1.0  -> 0
ddcot068 comparetotal  -1.0   0.0  -> -1
ddcot069 comparetotal  -1.0   1.0  -> -1
ddcot070 comparetotal  -1.0   2.0  -> -1
ddcot071 comparetotal   0.0  -2.0  -> 1
ddcot072 comparetotal   0.0  -1.0  -> 1
ddcot073 comparetotal   0.0   0.0  -> 0
ddcot074 comparetotal   0.0   1.0  -> -1
ddcot075 comparetotal   0.0   2.0  -> -1
ddcot076 comparetotal   1.0  -2.0  -> 1
ddcot077 comparetotal   1.0  -1.0  -> 1
ddcot078 comparetotal   1.0   0.0  -> 1
ddcot079 comparetotal   1.0   1.0  -> 0
ddcot080 comparetotal   1.0   2.0  -> -1
ddcot081 comparetotal   2.0  -2.0  -> 1
ddcot082 comparetotal   2.0  -1.0  -> 1
ddcot083 comparetotal   2.0   0.0  -> 1
ddcot085 comparetotal   2.0   1.0  -> 1
ddcot086 comparetotal   2.0   2.0  -> 0

-- now some cases which might overflow if subtract were used
ddcot090 comparetotal  9.99999999E+384 9.99999999E+384  -> 0
ddcot091 comparetotal -9.99999999E+384 9.99999999E+384  -> -1
ddcot092 comparetotal  9.99999999E+384 -9.99999999E+384 -> 1
ddcot093 comparetotal -9.99999999E+384 -9.99999999E+384 -> 0

-- some differing length/exponent cases
-- in this first group, compare would compare all equal
ddcot100 comparetotal   7.0    7.0    -> 0
ddcot101 comparetotal   7.0    7      -> -1
ddcot102 comparetotal   7      7.0    -> 1
ddcot103 comparetotal   7E+0   7.0    -> 1
ddcot104 comparetotal   70E-1  7.0    -> 0
ddcot105 comparetotal   0.7E+1 7      -> 0
ddcot106 comparetotal   70E-1  7      -> -1
ddcot107 comparetotal   7.0    7E+0   -> -1
ddcot108 comparetotal   7.0    70E-1  -> 0
ddcot109 comparetotal   7      0.7E+1 -> 0
ddcot110 comparetotal   7      70E-1  -> 1

ddcot120 comparetotal   8.0    7.0    -> 1
ddcot121 comparetotal   8.0    7      -> 1
ddcot122 comparetotal   8      7.0    -> 1
ddcot123 comparetotal   8E+0   7.0    -> 1
ddcot124 comparetotal   80E-1  7.0    -> 1
ddcot125 comparetotal   0.8E+1 7      -> 1
ddcot126 comparetotal   80E-1  7      -> 1
ddcot127 comparetotal   8.0    7E+0   -> 1
ddcot128 comparetotal   8.0    70E-1  -> 1
ddcot129 comparetotal   8      0.7E+1  -> 1
ddcot130 comparetotal   8      70E-1  -> 1

ddcot140 comparetotal   8.0    9.0    -> -1
ddcot141 comparetotal   8.0    9      -> -1
ddcot142 comparetotal   8      9.0    -> -1
ddcot143 comparetotal   8E+0   9.0    -> -1
ddcot144 comparetotal   80E-1  9.0    -> -1
ddcot145 comparetotal   0.8E+1 9      -> -1
ddcot146 comparetotal   80E-1  9      -> -1
ddcot147 comparetotal   8.0    9E+0   -> -1
ddcot148 comparetotal   8.0    90E-1  -> -1
ddcot149 comparetotal   8      0.9E+1 -> -1
ddcot150 comparetotal   8      90E-1  -> -1

-- and again, with sign changes -+ ..
ddcot200 comparetotal  -7.0    7.0    -> -1
ddcot201 comparetotal  -7.0    7      -> -1
ddcot202 comparetotal  -7      7.0    -> -1
ddcot203 comparetotal  -7E+0   7.0    -> -1
ddcot204 comparetotal  -70E-1  7.0    -> -1
ddcot205 comparetotal  -0.7E+1 7      -> -1
ddcot206 comparetotal  -70E-1  7      -> -1
ddcot207 comparetotal  -7.0    7E+0   -> -1
ddcot208 comparetotal  -7.0    70E-1  -> -1
ddcot209 comparetotal  -7      0.7E+1 -> -1
ddcot210 comparetotal  -7      70E-1  -> -1

ddcot220 comparetotal  -8.0    7.0    -> -1
ddcot221 comparetotal  -8.0    7      -> -1
ddcot222 comparetotal  -8      7.0    -> -1
ddcot223 comparetotal  -8E+0   7.0    -> -1
ddcot224 comparetotal  -80E-1  7.0    -> -1
ddcot225 comparetotal  -0.8E+1 7      -> -1
ddcot226 comparetotal  -80E-1  7      -> -1
ddcot227 comparetotal  -8.0    7E+0   -> -1
ddcot228 comparetotal  -8.0    70E-1  -> -1
ddcot229 comparetotal  -8      0.7E+1 -> -1
ddcot230 comparetotal  -8      70E-1  -> -1

ddcot240 comparetotal  -8.0    9.0    -> -1
ddcot241 comparetotal  -8.0    9      -> -1
ddcot242 comparetotal  -8      9.0    -> -1
ddcot243 comparetotal  -8E+0   9.0    -> -1
ddcot244 comparetotal  -80E-1  9.0    -> -1
ddcot245 comparetotal  -0.8E+1 9      -> -1
ddcot246 comparetotal  -80E-1  9      -> -1
ddcot247 comparetotal  -8.0    9E+0   -> -1
ddcot248 comparetotal  -8.0    90E-1  -> -1
ddcot249 comparetotal  -8      0.9E+1 -> -1
ddcot250 comparetotal  -8      90E-1  -> -1

-- and again, with sign changes +- ..
ddcot300 comparetotal   7.0    -7.0    -> 1
ddcot301 comparetotal   7.0    -7      -> 1
ddcot302 comparetotal   7      -7.0    -> 1
ddcot303 comparetotal   7E+0   -7.0    -> 1
ddcot304 comparetotal   70E-1  -7.0    -> 1
ddcot305 comparetotal   .7E+1  -7      -> 1
ddcot306 comparetotal   70E-1  -7      -> 1
ddcot307 comparetotal   7.0    -7E+0   -> 1
ddcot308 comparetotal   7.0    -70E-1  -> 1
ddcot309 comparetotal   7      -.7E+1  -> 1
ddcot310 comparetotal   7      -70E-1  -> 1

ddcot320 comparetotal   8.0    -7.0    -> 1
ddcot321 comparetotal   8.0    -7      -> 1
ddcot322 comparetotal   8      -7.0    -> 1
ddcot323 comparetotal   8E+0   -7.0    -> 1
ddcot324 comparetotal   80E-1  -7.0    -> 1
ddcot325 comparetotal   .8E+1  -7      -> 1
ddcot326 comparetotal   80E-1  -7      -> 1
ddcot327 comparetotal   8.0    -7E+0   -> 1
ddcot328 comparetotal   8.0    -70E-1  -> 1
ddcot329 comparetotal   8      -.7E+1  -> 1
ddcot330 comparetotal   8      -70E-1  -> 1

ddcot340 comparetotal   8.0    -9.0    -> 1
ddcot341 comparetotal   8.0    -9      -> 1
ddcot342 comparetotal   8      -9.0    -> 1
ddcot343 comparetotal   8E+0   -9.0    -> 1
ddcot344 comparetotal   80E-1  -9.0    -> 1
ddcot345 comparetotal   .8E+1  -9      -> 1
ddcot346 comparetotal   80E-1  -9      -> 1
ddcot347 comparetotal   8.0    -9E+0   -> 1
ddcot348 comparetotal   8.0    -90E-1  -> 1
ddcot349 comparetotal   8      -.9E+1  -> 1
ddcot350 comparetotal   8      -90E-1  -> 1

-- and again, with sign changes -- ..
ddcot400 comparetotal   -7.0    -7.0    -> 0
ddcot401 comparetotal   -7.0    -7      -> 1
ddcot402 comparetotal   -7      -7.0    -> -1
ddcot403 comparetotal   -7E+0   -7.0    -> -1
ddcot404 comparetotal   -70E-1  -7.0    -> 0
ddcot405 comparetotal   -.7E+1  -7      -> 0
ddcot406 comparetotal   -70E-1  -7      -> 1
ddcot407 comparetotal   -7.0    -7E+0   -> 1
ddcot408 comparetotal   -7.0    -70E-1  -> 0
ddcot409 comparetotal   -7      -.7E+1  -> 0
ddcot410 comparetotal   -7      -70E-1  -> -1

ddcot420 comparetotal   -8.0    -7.0    -> -1
ddcot421 comparetotal   -8.0    -7      -> -1
ddcot422 comparetotal   -8      -7.0    -> -1
ddcot423 comparetotal   -8E+0   -7.0    -> -1
ddcot424 comparetotal   -80E-1  -7.0    -> -1
ddcot425 comparetotal   -.8E+1  -7      -> -1
ddcot426 comparetotal   -80E-1  -7      -> -1
ddcot427 comparetotal   -8.0    -7E+0   -> -1
ddcot428 comparetotal   -8.0    -70E-1  -> -1
ddcot429 comparetotal   -8      -.7E+1  -> -1
ddcot430 comparetotal   -8      -70E-1  -> -1

ddcot440 comparetotal   -8.0    -9.0    -> 1
ddcot441 comparetotal   -8.0    -9      -> 1
ddcot442 comparetotal   -8      -9.0    -> 1
ddcot443 comparetotal   -8E+0   -9.0    -> 1
ddcot444 comparetotal   -80E-1  -9.0    -> 1
ddcot445 comparetotal   -.8E+1  -9      -> 1
ddcot446 comparetotal   -80E-1  -9      -> 1
ddcot447 comparetotal   -8.0    -9E+0   -> 1
ddcot448 comparetotal   -8.0    -90E-1  -> 1
ddcot449 comparetotal   -8      -.9E+1  -> 1
ddcot450 comparetotal   -8      -90E-1  -> 1


-- testcases that subtract to lots of zeros at boundaries [pgr]
ddcot473 comparetotal 123.4560000000000E-89 123.456E-89 -> -1
ddcot474 comparetotal 123.456000000000E+89 123.456E+89 -> -1
ddcot475 comparetotal 123.45600000000E-89 123.456E-89 -> -1
ddcot476 comparetotal 123.4560000000E+89 123.456E+89 -> -1
ddcot477 comparetotal 123.456000000E-89 123.456E-89 -> -1
ddcot478 comparetotal 123.45600000E+89 123.456E+89 -> -1
ddcot479 comparetotal 123.4560000E-89 123.456E-89 -> -1
ddcot480 comparetotal 123.456000E+89 123.456E+89 -> -1
ddcot481 comparetotal 123.45600E-89 123.456E-89 -> -1
ddcot482 comparetotal 123.4560E+89 123.456E+89 -> -1
ddcot483 comparetotal 123.456E-89 123.456E-89 -> 0
ddcot487 comparetotal 123.456E+89 123.4560000000000E+89 -> 1
ddcot488 comparetotal 123.456E-89 123.456000000000E-89 -> 1
ddcot489 comparetotal 123.456E+89 123.45600000000E+89 -> 1
ddcot490 comparetotal 123.456E-89 123.4560000000E-89 -> 1
ddcot491 comparetotal 123.456E+89 123.456000000E+89 -> 1
ddcot492 comparetotal 123.456E-89 123.45600000E-89 -> 1
ddcot493 comparetotal 123.456E+89 123.4560000E+89 -> 1
ddcot494 comparetotal 123.456E-89 123.456000E-89 -> 1
ddcot495 comparetotal 123.456E+89 123.45600E+89 -> 1
ddcot496 comparetotal 123.456E-89 123.4560E-89 -> 1
ddcot497 comparetotal 123.456E+89 123.456E+89 -> 0

-- wide-ranging, around precision; signs equal
ddcot498 comparetotal    1     1E-17    -> 1
ddcot499 comparetotal    1     1E-16    -> 1
ddcot500 comparetotal    1     1E-15    -> 1
ddcot501 comparetotal    1     1E-14    -> 1
ddcot502 comparetotal    1     1E-13    -> 1
ddcot503 comparetotal    1     1E-12    -> 1
ddcot504 comparetotal    1     1E-11    -> 1
ddcot505 comparetotal    1     1E-10    -> 1
ddcot506 comparetotal    1     1E-9     -> 1
ddcot507 comparetotal    1     1E-8     -> 1
ddcot508 comparetotal    1     1E-7     -> 1
ddcot509 comparetotal    1     1E-6     -> 1
ddcot510 comparetotal    1     1E-5     -> 1
ddcot511 comparetotal    1     1E-4     -> 1
ddcot512 comparetotal    1     1E-3     -> 1
ddcot513 comparetotal    1     1E-2     -> 1
ddcot514 comparetotal    1     1E-1     -> 1
ddcot515 comparetotal    1     1E-0     -> 0
ddcot516 comparetotal    1     1E+1     -> -1
ddcot517 comparetotal    1     1E+2     -> -1
ddcot518 comparetotal    1     1E+3     -> -1
ddcot519 comparetotal    1     1E+4     -> -1
ddcot521 comparetotal    1     1E+5     -> -1
ddcot522 comparetotal    1     1E+6     -> -1
ddcot523 comparetotal    1     1E+7     -> -1
ddcot524 comparetotal    1     1E+8     -> -1
ddcot525 comparetotal    1     1E+9     -> -1
ddcot526 comparetotal    1     1E+10    -> -1
ddcot527 comparetotal    1     1E+11    -> -1
ddcot528 comparetotal    1     1E+12    -> -1
ddcot529 comparetotal    1     1E+13    -> -1
ddcot530 comparetotal    1     1E+14    -> -1
ddcot531 comparetotal    1     1E+15    -> -1
ddcot532 comparetotal    1     1E+16    -> -1
ddcot533 comparetotal    1     1E+17    -> -1
-- LR swap
ddcot538 comparetotal    1E-17  1       -> -1
ddcot539 comparetotal    1E-16  1       -> -1
ddcot540 comparetotal    1E-15  1       -> -1
ddcot541 comparetotal    1E-14  1       -> -1
ddcot542 comparetotal    1E-13  1       -> -1
ddcot543 comparetotal    1E-12  1       -> -1
ddcot544 comparetotal    1E-11  1       -> -1
ddcot545 comparetotal    1E-10  1       -> -1
ddcot546 comparetotal    1E-9   1       -> -1
ddcot547 comparetotal    1E-8   1       -> -1
ddcot548 comparetotal    1E-7   1       -> -1
ddcot549 comparetotal    1E-6   1       -> -1
ddcot550 comparetotal    1E-5   1       -> -1
ddcot551 comparetotal    1E-4   1       -> -1
ddcot552 comparetotal    1E-3   1       -> -1
ddcot553 comparetotal    1E-2   1       -> -1
ddcot554 comparetotal    1E-1   1       -> -1
ddcot555 comparetotal    1E-0   1       ->  0
ddcot556 comparetotal    1E+1   1       ->  1
ddcot557 comparetotal    1E+2   1       ->  1
ddcot558 comparetotal    1E+3   1       ->  1
ddcot559 comparetotal    1E+4   1       ->  1
ddcot561 comparetotal    1E+5   1       ->  1
ddcot562 comparetotal    1E+6   1       ->  1
ddcot563 comparetotal    1E+7   1       ->  1
ddcot564 comparetotal    1E+8   1       ->  1
ddcot565 comparetotal    1E+9   1       ->  1
ddcot566 comparetotal    1E+10  1       ->  1
ddcot567 comparetotal    1E+11  1       ->  1
ddcot568 comparetotal    1E+12  1       ->  1
ddcot569 comparetotal    1E+13  1       ->  1
ddcot570 comparetotal    1E+14  1       ->  1
ddcot571 comparetotal    1E+15  1       ->  1
ddcot572 comparetotal    1E+16  1       ->  1
ddcot573 comparetotal    1E+17  1       ->  1
-- similar with a useful coefficient, one side only
ddcot578 comparetotal  0.000000987654321     1E-17    -> 1
ddcot579 comparetotal  0.000000987654321     1E-16    -> 1
ddcot580 comparetotal  0.000000987654321     1E-15    -> 1
ddcot581 comparetotal  0.000000987654321     1E-14    -> 1
ddcot582 comparetotal  0.000000987654321     1E-13    -> 1
ddcot583 comparetotal  0.000000987654321     1E-12    -> 1
ddcot584 comparetotal  0.000000987654321     1E-11    -> 1
ddcot585 comparetotal  0.000000987654321     1E-10    -> 1
ddcot586 comparetotal  0.000000987654321     1E-9     -> 1
ddcot587 comparetotal  0.000000987654321     1E-8     -> 1
ddcot588 comparetotal  0.000000987654321     1E-7     -> 1
ddcot589 comparetotal  0.000000987654321     1E-6     -> -1
ddcot590 comparetotal  0.000000987654321     1E-5     -> -1
ddcot591 comparetotal  0.000000987654321     1E-4     -> -1
ddcot592 comparetotal  0.000000987654321     1E-3     -> -1
ddcot593 comparetotal  0.000000987654321     1E-2     -> -1
ddcot594 comparetotal  0.000000987654321     1E-1     -> -1
ddcot595 comparetotal  0.000000987654321     1E-0     -> -1
ddcot596 comparetotal  0.000000987654321     1E+1     -> -1
ddcot597 comparetotal  0.000000987654321     1E+2     -> -1
ddcot598 comparetotal  0.000000987654321     1E+3     -> -1
ddcot599 comparetotal  0.000000987654321     1E+4     -> -1

-- check some unit-y traps
ddcot600 comparetotal   12            12.2345 -> -1
ddcot601 comparetotal   12.0          12.2345 -> -1
ddcot602 comparetotal   12.00         12.2345 -> -1
ddcot603 comparetotal   12.000        12.2345 -> -1
ddcot604 comparetotal   12.0000       12.2345 -> -1
ddcot605 comparetotal   12.00000      12.2345 -> -1
ddcot606 comparetotal   12.000000     12.2345 -> -1
ddcot607 comparetotal   12.0000000    12.2345 -> -1
ddcot608 comparetotal   12.00000000   12.2345 -> -1
ddcot609 comparetotal   12.000000000  12.2345 -> -1
ddcot610 comparetotal   12.1234 12            ->  1
ddcot611 comparetotal   12.1234 12.0          ->  1
ddcot612 comparetotal   12.1234 12.00         ->  1
ddcot613 comparetotal   12.1234 12.000        ->  1
ddcot614 comparetotal   12.1234 12.0000       ->  1
ddcot615 comparetotal   12.1234 12.00000      ->  1
ddcot616 comparetotal   12.1234 12.000000     ->  1
ddcot617 comparetotal   12.1234 12.0000000    ->  1
ddcot618 comparetotal   12.1234 12.00000000   ->  1
ddcot619 comparetotal   12.1234 12.000000000  ->  1
ddcot620 comparetotal  -12           -12.2345 ->  1
ddcot621 comparetotal  -12.0         -12.2345 ->  1
ddcot622 comparetotal  -12.00        -12.2345 ->  1
ddcot623 comparetotal  -12.000       -12.2345 ->  1
ddcot624 comparetotal  -12.0000      -12.2345 ->  1
ddcot625 comparetotal  -12.00000     -12.2345 ->  1
ddcot626 comparetotal  -12.000000    -12.2345 ->  1
ddcot627 comparetotal  -12.0000000   -12.2345 ->  1
ddcot628 comparetotal  -12.00000000  -12.2345 ->  1
ddcot629 comparetotal  -12.000000000 -12.2345 ->  1
ddcot630 comparetotal  -12.1234 -12           -> -1
ddcot631 comparetotal  -12.1234 -12.0         -> -1
ddcot632 comparetotal  -12.1234 -12.00        -> -1
ddcot633 comparetotal  -12.1234 -12.000       -> -1
ddcot634 comparetotal  -12.1234 -12.0000      -> -1
ddcot635 comparetotal  -12.1234 -12.00000     -> -1
ddcot636 comparetotal  -12.1234 -12.000000    -> -1
ddcot637 comparetotal  -12.1234 -12.0000000   -> -1
ddcot638 comparetotal  -12.1234 -12.00000000  -> -1
ddcot639 comparetotal  -12.1234 -12.000000000 -> -1

-- extended zeros
ddcot640 comparetotal   0     0   -> 0
ddcot641 comparetotal   0    -0   -> 1
ddcot642 comparetotal   0    -0.0 -> 1
ddcot643 comparetotal   0     0.0 -> 1
ddcot644 comparetotal  -0     0   -> -1
ddcot645 comparetotal  -0    -0   -> 0
ddcot646 comparetotal  -0    -0.0 -> -1
ddcot647 comparetotal  -0     0.0 -> -1
ddcot648 comparetotal   0.0   0   -> -1
ddcot649 comparetotal   0.0  -0   -> 1
ddcot650 comparetotal   0.0  -0.0 -> 1
ddcot651 comparetotal   0.0   0.0 -> 0
ddcot652 comparetotal  -0.0   0   -> -1
ddcot653 comparetotal  -0.0  -0   -> 1
ddcot654 comparetotal  -0.0  -0.0 -> 0
ddcot655 comparetotal  -0.0   0.0 -> -1

ddcot656 comparetotal  -0E1   0.0 -> -1
ddcot657 comparetotal  -0E2   0.0 -> -1
ddcot658 comparetotal   0E1   0.0 -> 1
ddcot659 comparetotal   0E2   0.0 -> 1
ddcot660 comparetotal  -0E1   0   -> -1
ddcot661 comparetotal  -0E2   0   -> -1
ddcot662 comparetotal   0E1   0   -> 1
ddcot663 comparetotal   0E2   0   -> 1
ddcot664 comparetotal  -0E1  -0E1 -> 0
ddcot665 comparetotal  -0E2  -0E1 -> -1
ddcot666 comparetotal   0E1  -0E1 -> 1
ddcot667 comparetotal   0E2  -0E1 -> 1
ddcot668 comparetotal  -0E1  -0E2 -> 1
ddcot669 comparetotal  -0E2  -0E2 -> 0
ddcot670 comparetotal   0E1  -0E2 -> 1
ddcot671 comparetotal   0E2  -0E2 -> 1
ddcot672 comparetotal  -0E1   0E1 -> -1
ddcot673 comparetotal  -0E2   0E1 -> -1
ddcot674 comparetotal   0E1   0E1 -> 0
ddcot675 comparetotal   0E2   0E1 -> 1
ddcot676 comparetotal  -0E1   0E2 -> -1
ddcot677 comparetotal  -0E2   0E2 -> -1
ddcot678 comparetotal   0E1   0E2 -> -1
ddcot679 comparetotal   0E2   0E2 -> 0

-- trailing zeros; unit-y
ddcot680 comparetotal   12    12           -> 0
ddcot681 comparetotal   12    12.0         -> 1
ddcot682 comparetotal   12    12.00        -> 1
ddcot683 comparetotal   12    12.000       -> 1
ddcot684 comparetotal   12    12.0000      -> 1
ddcot685 comparetotal   12    12.00000     -> 1
ddcot686 comparetotal   12    12.000000    -> 1
ddcot687 comparetotal   12    12.0000000   -> 1
ddcot688 comparetotal   12    12.00000000  -> 1
ddcot689 comparetotal   12    12.000000000 -> 1
ddcot690 comparetotal   12              12 -> 0
ddcot691 comparetotal   12.0            12 -> -1
ddcot692 comparetotal   12.00           12 -> -1
ddcot693 comparetotal   12.000          12 -> -1
ddcot694 comparetotal   12.0000         12 -> -1
ddcot695 comparetotal   12.00000        12 -> -1
ddcot696 comparetotal   12.000000       12 -> -1
ddcot697 comparetotal   12.0000000      12 -> -1
ddcot698 comparetotal   12.00000000     12 -> -1
ddcot699 comparetotal   12.000000000    12 -> -1

-- old long operand checks
ddcot701 comparetotal 12345678000  1 ->  1
ddcot702 comparetotal 1 12345678000  -> -1
ddcot703 comparetotal 1234567800   1 ->  1
ddcot704 comparetotal 1 1234567800   -> -1
ddcot705 comparetotal 1234567890   1 ->  1
ddcot706 comparetotal 1 1234567890   -> -1
ddcot707 comparetotal 1234567891   1 ->  1
ddcot708 comparetotal 1 1234567891   -> -1
ddcot709 comparetotal 12345678901  1 ->  1
ddcot710 comparetotal 1 12345678901  -> -1
ddcot711 comparetotal 1234567896   1 ->  1
ddcot712 comparetotal 1 1234567896   -> -1
ddcot713 comparetotal -1234567891  1 -> -1
ddcot714 comparetotal 1 -1234567891  ->  1
ddcot715 comparetotal -12345678901 1 -> -1
ddcot716 comparetotal 1 -12345678901 ->  1
ddcot717 comparetotal -1234567896  1 -> -1
ddcot718 comparetotal 1 -1234567896  ->  1

-- old residue cases
ddcot740 comparetotal  1  0.9999999  -> 1
ddcot741 comparetotal  1  0.999999   -> 1
ddcot742 comparetotal  1  0.99999    -> 1
ddcot743 comparetotal  1  1.0000     -> 1
ddcot744 comparetotal  1  1.00001    -> -1
ddcot745 comparetotal  1  1.000001   -> -1
ddcot746 comparetotal  1  1.0000001  -> -1
ddcot750 comparetotal  0.9999999  1  -> -1
ddcot751 comparetotal  0.999999   1  -> -1
ddcot752 comparetotal  0.99999    1  -> -1
ddcot753 comparetotal  1.0000     1  -> -1
ddcot754 comparetotal  1.00001    1  -> 1
ddcot755 comparetotal  1.000001   1  -> 1
ddcot756 comparetotal  1.0000001  1  -> 1

-- Specials
ddcot780 comparetotal  Inf  -Inf   ->  1
ddcot781 comparetotal  Inf  -1000  ->  1
ddcot782 comparetotal  Inf  -1     ->  1
ddcot783 comparetotal  Inf  -0     ->  1
ddcot784 comparetotal  Inf   0     ->  1
ddcot785 comparetotal  Inf   1     ->  1
ddcot786 comparetotal  Inf   1000  ->  1
ddcot787 comparetotal  Inf   Inf   ->  0
ddcot788 comparetotal -1000  Inf   -> -1
ddcot789 comparetotal -Inf   Inf   -> -1
ddcot790 comparetotal -1     Inf   -> -1
ddcot791 comparetotal -0     Inf   -> -1
ddcot792 comparetotal  0     Inf   -> -1
ddcot793 comparetotal  1     Inf   -> -1
ddcot794 comparetotal  1000  Inf   -> -1
ddcot795 comparetotal  Inf   Inf   ->  0

ddcot800 comparetotal -Inf  -Inf   ->  0
ddcot801 comparetotal -Inf  -1000  -> -1
ddcot802 comparetotal -Inf  -1     -> -1
ddcot803 comparetotal -Inf  -0     -> -1
ddcot804 comparetotal -Inf   0     -> -1
ddcot805 comparetotal -Inf   1     -> -1
ddcot806 comparetotal -Inf   1000  -> -1
ddcot807 comparetotal -Inf   Inf   -> -1
ddcot808 comparetotal -Inf  -Inf   ->  0
ddcot809 comparetotal -1000 -Inf   ->  1
ddcot810 comparetotal -1    -Inf   ->  1
ddcot811 comparetotal -0    -Inf   ->  1
ddcot812 comparetotal  0    -Inf   ->  1
ddcot813 comparetotal  1    -Inf   ->  1
ddcot814 comparetotal  1000 -Inf   ->  1
ddcot815 comparetotal  Inf  -Inf   ->  1

ddcot821 comparetotal  NaN -Inf    ->  1
ddcot822 comparetotal  NaN -1000   ->  1
ddcot823 comparetotal  NaN -1      ->  1
ddcot824 comparetotal  NaN -0      ->  1
ddcot825 comparetotal  NaN  0      ->  1
ddcot826 comparetotal  NaN  1      ->  1
ddcot827 comparetotal  NaN  1000   ->  1
ddcot828 comparetotal  NaN  Inf    ->  1
ddcot829 comparetotal  NaN  NaN    ->  0
ddcot830 comparetotal -Inf  NaN    ->  -1
ddcot831 comparetotal -1000 NaN    ->  -1
ddcot832 comparetotal -1    NaN    ->  -1
ddcot833 comparetotal -0    NaN    ->  -1
ddcot834 comparetotal  0    NaN    ->  -1
ddcot835 comparetotal  1    NaN    ->  -1
ddcot836 comparetotal  1000 NaN    ->  -1
ddcot837 comparetotal  Inf  NaN    ->  -1
ddcot838 comparetotal -NaN -NaN    ->  0
ddcot839 comparetotal +NaN -NaN    ->  1
ddcot840 comparetotal -NaN +NaN    ->  -1

ddcot841 comparetotal  sNaN -sNaN  ->  1
ddcot842 comparetotal  sNaN -NaN   ->  1
ddcot843 comparetotal  sNaN -Inf   ->  1
ddcot844 comparetotal  sNaN -1000  ->  1
ddcot845 comparetotal  sNaN -1     ->  1
ddcot846 comparetotal  sNaN -0     ->  1
ddcot847 comparetotal  sNaN  0     ->  1
ddcot848 comparetotal  sNaN  1     ->  1
ddcot849 comparetotal  sNaN  1000  ->  1
ddcot850 comparetotal  sNaN  NaN   ->  -1
ddcot851 comparetotal  sNaN sNaN   ->  0

ddcot852 comparetotal -sNaN sNaN   ->  -1
ddcot853 comparetotal -NaN  sNaN   ->  -1
ddcot854 comparetotal -Inf  sNaN   ->  -1
ddcot855 comparetotal -1000 sNaN   ->  -1
ddcot856 comparetotal -1    sNaN   ->  -1
ddcot857 comparetotal -0    sNaN   ->  -1
ddcot858 comparetotal  0    sNaN   ->  -1
ddcot859 comparetotal  1    sNaN   ->  -1
ddcot860 comparetotal  1000 sNaN   ->  -1
ddcot861 comparetotal  Inf  sNaN   ->  -1
ddcot862 comparetotal  NaN  sNaN   ->  1
ddcot863 comparetotal  sNaN sNaN   ->  0

ddcot871 comparetotal  -sNaN -sNaN  ->  0
ddcot872 comparetotal  -sNaN -NaN   ->  1
ddcot873 comparetotal  -sNaN -Inf   ->  -1
ddcot874 comparetotal  -sNaN -1000  ->  -1
ddcot875 comparetotal  -sNaN -1     ->  -1
ddcot876 comparetotal  -sNaN -0     ->  -1
ddcot877 comparetotal  -sNaN  0     ->  -1
ddcot878 comparetotal  -sNaN  1     ->  -1
ddcot879 comparetotal  -sNaN  1000  ->  -1
ddcot880 comparetotal  -sNaN  NaN   ->  -1
ddcot881 comparetotal  -sNaN sNaN   ->  -1

ddcot882 comparetotal -sNaN -sNaN   ->  0
ddcot883 comparetotal -NaN  -sNaN   ->  -1
ddcot884 comparetotal -Inf  -sNaN   ->  1
ddcot885 comparetotal -1000 -sNaN   ->  1
ddcot886 comparetotal -1    -sNaN   ->  1
ddcot887 comparetotal -0    -sNaN   ->  1
ddcot888 comparetotal  0    -sNaN   ->  1
ddcot889 comparetotal  1    -sNaN   ->  1
ddcot890 comparetotal  1000 -sNaN   ->  1
ddcot891 comparetotal  Inf  -sNaN   ->  1
ddcot892 comparetotal  NaN  -sNaN   ->  1
ddcot893 comparetotal  sNaN -sNaN   ->  1

-- NaNs with payload
ddcot960 comparetotal  NaN9 -Inf   ->  1
ddcot961 comparetotal  NaN8  999   ->  1
ddcot962 comparetotal  NaN77 Inf   ->  1
ddcot963 comparetotal -NaN67 NaN5  ->  -1
ddcot964 comparetotal -Inf  -NaN4  ->  1
ddcot965 comparetotal -999  -NaN33 ->  1
ddcot966 comparetotal  Inf   NaN2  ->  -1

ddcot970 comparetotal -NaN41 -NaN42 -> 1
ddcot971 comparetotal +NaN41 -NaN42 -> 1
ddcot972 comparetotal -NaN41 +NaN42 -> -1
ddcot973 comparetotal +NaN41 +NaN42 -> -1
ddcot974 comparetotal -NaN42 -NaN01 -> -1
ddcot975 comparetotal +NaN42 -NaN01 ->  1
ddcot976 comparetotal -NaN42 +NaN01 -> -1
ddcot977 comparetotal +NaN42 +NaN01 ->  1

ddcot980 comparetotal -sNaN771 -sNaN772 -> 1
ddcot981 comparetotal +sNaN771 -sNaN772 -> 1
ddcot982 comparetotal -sNaN771 +sNaN772 -> -1
ddcot983 comparetotal +sNaN771 +sNaN772 -> -1
ddcot984 comparetotal -sNaN772 -sNaN771 -> -1
ddcot985 comparetotal +sNaN772 -sNaN771 ->  1
ddcot986 comparetotal -sNaN772 +sNaN771 -> -1
ddcot987 comparetotal +sNaN772 +sNaN771 ->  1

ddcot991 comparetotal -sNaN99 -Inf    -> -1
ddcot992 comparetotal  sNaN98 -11     ->  1
ddcot993 comparetotal  sNaN97  NaN    -> -1
ddcot994 comparetotal  sNaN16 sNaN94  -> -1
ddcot995 comparetotal  NaN85  sNaN83  ->  1
ddcot996 comparetotal -Inf    sNaN92  -> -1
ddcot997 comparetotal  088    sNaN81  -> -1
ddcot998 comparetotal  Inf    sNaN90  -> -1
ddcot999 comparetotal  NaN   -sNaN89  ->  1

-- spread zeros
ddcot1110 comparetotal   0E-383  0       -> -1
ddcot1111 comparetotal   0E-383 -0       ->  1
ddcot1112 comparetotal  -0E-383  0       -> -1
ddcot1113 comparetotal  -0E-383 -0       ->  1
ddcot1114 comparetotal   0E-383  0E+384  -> -1
ddcot1115 comparetotal   0E-383 -0E+384  ->  1
ddcot1116 comparetotal  -0E-383  0E+384  -> -1
ddcot1117 comparetotal  -0E-383 -0E+384  ->  1
ddcot1118 comparetotal   0       0E+384  -> -1
ddcot1119 comparetotal   0      -0E+384  ->  1
ddcot1120 comparetotal  -0       0E+384  -> -1
ddcot1121 comparetotal  -0      -0E+384  ->  1

ddcot1130 comparetotal   0E+384  0       ->  1
ddcot1131 comparetotal   0E+384 -0       ->  1
ddcot1132 comparetotal  -0E+384  0       -> -1
ddcot1133 comparetotal  -0E+384 -0       -> -1
ddcot1134 comparetotal   0E+384  0E-383  ->  1
ddcot1135 comparetotal   0E+384 -0E-383  ->  1
ddcot1136 comparetotal  -0E+384  0E-383  -> -1
ddcot1137 comparetotal  -0E+384 -0E-383  -> -1
ddcot1138 comparetotal   0       0E-383  ->  1
ddcot1139 comparetotal   0      -0E-383  ->  1
ddcot1140 comparetotal  -0       0E-383  -> -1
ddcot1141 comparetotal  -0      -0E-383  -> -1

-- Null tests
ddcot9990 comparetotal 10  # -> NaN Invalid_operation
ddcot9991 comparetotal  # 10 -> NaN Invalid_operation