Add updated .hgeol file and fix newlines in the 3.1 branch.
diff --git a/Lib/test/decimaltestdata/ddCompareTotal.decTest b/Lib/test/decimaltestdata/ddCompareTotal.decTest
index 76beed5..10c984c 100644
--- a/Lib/test/decimaltestdata/ddCompareTotal.decTest
+++ b/Lib/test/decimaltestdata/ddCompareTotal.decTest
@@ -1,706 +1,706 @@
-------------------------------------------------------------------------
--- 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
+------------------------------------------------------------------------
+-- 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