diff options
Diffstat (limited to 'Lib/test/decimaltestdata/dqCompare.decTest')
| -rw-r--r-- | Lib/test/decimaltestdata/dqCompare.decTest | 1506 |
1 files changed, 753 insertions, 753 deletions
diff --git a/Lib/test/decimaltestdata/dqCompare.decTest b/Lib/test/decimaltestdata/dqCompare.decTest index b7b5ee6b8e..a617ad110a 100644 --- a/Lib/test/decimaltestdata/dqCompare.decTest +++ b/Lib/test/decimaltestdata/dqCompare.decTest @@ -1,753 +1,753 @@ ------------------------------------------------------------------------- --- dqCompare.decTest -- decQuad comparison that allows quiet NaNs -- --- 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). - --- All operands and results are decQuads. -extended: 1 -clamp: 1 -precision: 34 -maxExponent: 6144 -minExponent: -6143 -rounding: half_even - --- sanity checks -dqcom001 compare -2 -2 -> 0 -dqcom002 compare -2 -1 -> -1 -dqcom003 compare -2 0 -> -1 -dqcom004 compare -2 1 -> -1 -dqcom005 compare -2 2 -> -1 -dqcom006 compare -1 -2 -> 1 -dqcom007 compare -1 -1 -> 0 -dqcom008 compare -1 0 -> -1 -dqcom009 compare -1 1 -> -1 -dqcom010 compare -1 2 -> -1 -dqcom011 compare 0 -2 -> 1 -dqcom012 compare 0 -1 -> 1 -dqcom013 compare 0 0 -> 0 -dqcom014 compare 0 1 -> -1 -dqcom015 compare 0 2 -> -1 -dqcom016 compare 1 -2 -> 1 -dqcom017 compare 1 -1 -> 1 -dqcom018 compare 1 0 -> 1 -dqcom019 compare 1 1 -> 0 -dqcom020 compare 1 2 -> -1 -dqcom021 compare 2 -2 -> 1 -dqcom022 compare 2 -1 -> 1 -dqcom023 compare 2 0 -> 1 -dqcom025 compare 2 1 -> 1 -dqcom026 compare 2 2 -> 0 - -dqcom031 compare -20 -20 -> 0 -dqcom032 compare -20 -10 -> -1 -dqcom033 compare -20 00 -> -1 -dqcom034 compare -20 10 -> -1 -dqcom035 compare -20 20 -> -1 -dqcom036 compare -10 -20 -> 1 -dqcom037 compare -10 -10 -> 0 -dqcom038 compare -10 00 -> -1 -dqcom039 compare -10 10 -> -1 -dqcom040 compare -10 20 -> -1 -dqcom041 compare 00 -20 -> 1 -dqcom042 compare 00 -10 -> 1 -dqcom043 compare 00 00 -> 0 -dqcom044 compare 00 10 -> -1 -dqcom045 compare 00 20 -> -1 -dqcom046 compare 10 -20 -> 1 -dqcom047 compare 10 -10 -> 1 -dqcom048 compare 10 00 -> 1 -dqcom049 compare 10 10 -> 0 -dqcom050 compare 10 20 -> -1 -dqcom051 compare 20 -20 -> 1 -dqcom052 compare 20 -10 -> 1 -dqcom053 compare 20 00 -> 1 -dqcom055 compare 20 10 -> 1 -dqcom056 compare 20 20 -> 0 - -dqcom061 compare -2.0 -2.0 -> 0 -dqcom062 compare -2.0 -1.0 -> -1 -dqcom063 compare -2.0 0.0 -> -1 -dqcom064 compare -2.0 1.0 -> -1 -dqcom065 compare -2.0 2.0 -> -1 -dqcom066 compare -1.0 -2.0 -> 1 -dqcom067 compare -1.0 -1.0 -> 0 -dqcom068 compare -1.0 0.0 -> -1 -dqcom069 compare -1.0 1.0 -> -1 -dqcom070 compare -1.0 2.0 -> -1 -dqcom071 compare 0.0 -2.0 -> 1 -dqcom072 compare 0.0 -1.0 -> 1 -dqcom073 compare 0.0 0.0 -> 0 -dqcom074 compare 0.0 1.0 -> -1 -dqcom075 compare 0.0 2.0 -> -1 -dqcom076 compare 1.0 -2.0 -> 1 -dqcom077 compare 1.0 -1.0 -> 1 -dqcom078 compare 1.0 0.0 -> 1 -dqcom079 compare 1.0 1.0 -> 0 -dqcom080 compare 1.0 2.0 -> -1 -dqcom081 compare 2.0 -2.0 -> 1 -dqcom082 compare 2.0 -1.0 -> 1 -dqcom083 compare 2.0 0.0 -> 1 -dqcom085 compare 2.0 1.0 -> 1 -dqcom086 compare 2.0 2.0 -> 0 - --- now some cases which might overflow if subtract were used -dqcom090 compare 9.999999999999999999999999999999999E+6144 9.999999999999999999999999999999999E+6144 -> 0 -dqcom091 compare -9.999999999999999999999999999999999E+6144 9.999999999999999999999999999999999E+6144 -> -1 -dqcom092 compare 9.999999999999999999999999999999999E+6144 -9.999999999999999999999999999999999E+6144 -> 1 -dqcom093 compare -9.999999999999999999999999999999999E+6144 -9.999999999999999999999999999999999E+6144 -> 0 - --- some differing length/exponent cases -dqcom100 compare 7.0 7.0 -> 0 -dqcom101 compare 7.0 7 -> 0 -dqcom102 compare 7 7.0 -> 0 -dqcom103 compare 7E+0 7.0 -> 0 -dqcom104 compare 70E-1 7.0 -> 0 -dqcom105 compare 0.7E+1 7 -> 0 -dqcom106 compare 70E-1 7 -> 0 -dqcom107 compare 7.0 7E+0 -> 0 -dqcom108 compare 7.0 70E-1 -> 0 -dqcom109 compare 7 0.7E+1 -> 0 -dqcom110 compare 7 70E-1 -> 0 - -dqcom120 compare 8.0 7.0 -> 1 -dqcom121 compare 8.0 7 -> 1 -dqcom122 compare 8 7.0 -> 1 -dqcom123 compare 8E+0 7.0 -> 1 -dqcom124 compare 80E-1 7.0 -> 1 -dqcom125 compare 0.8E+1 7 -> 1 -dqcom126 compare 80E-1 7 -> 1 -dqcom127 compare 8.0 7E+0 -> 1 -dqcom128 compare 8.0 70E-1 -> 1 -dqcom129 compare 8 0.7E+1 -> 1 -dqcom130 compare 8 70E-1 -> 1 - -dqcom140 compare 8.0 9.0 -> -1 -dqcom141 compare 8.0 9 -> -1 -dqcom142 compare 8 9.0 -> -1 -dqcom143 compare 8E+0 9.0 -> -1 -dqcom144 compare 80E-1 9.0 -> -1 -dqcom145 compare 0.8E+1 9 -> -1 -dqcom146 compare 80E-1 9 -> -1 -dqcom147 compare 8.0 9E+0 -> -1 -dqcom148 compare 8.0 90E-1 -> -1 -dqcom149 compare 8 0.9E+1 -> -1 -dqcom150 compare 8 90E-1 -> -1 - --- and again, with sign changes -+ .. -dqcom200 compare -7.0 7.0 -> -1 -dqcom201 compare -7.0 7 -> -1 -dqcom202 compare -7 7.0 -> -1 -dqcom203 compare -7E+0 7.0 -> -1 -dqcom204 compare -70E-1 7.0 -> -1 -dqcom205 compare -0.7E+1 7 -> -1 -dqcom206 compare -70E-1 7 -> -1 -dqcom207 compare -7.0 7E+0 -> -1 -dqcom208 compare -7.0 70E-1 -> -1 -dqcom209 compare -7 0.7E+1 -> -1 -dqcom210 compare -7 70E-1 -> -1 - -dqcom220 compare -8.0 7.0 -> -1 -dqcom221 compare -8.0 7 -> -1 -dqcom222 compare -8 7.0 -> -1 -dqcom223 compare -8E+0 7.0 -> -1 -dqcom224 compare -80E-1 7.0 -> -1 -dqcom225 compare -0.8E+1 7 -> -1 -dqcom226 compare -80E-1 7 -> -1 -dqcom227 compare -8.0 7E+0 -> -1 -dqcom228 compare -8.0 70E-1 -> -1 -dqcom229 compare -8 0.7E+1 -> -1 -dqcom230 compare -8 70E-1 -> -1 - -dqcom240 compare -8.0 9.0 -> -1 -dqcom241 compare -8.0 9 -> -1 -dqcom242 compare -8 9.0 -> -1 -dqcom243 compare -8E+0 9.0 -> -1 -dqcom244 compare -80E-1 9.0 -> -1 -dqcom245 compare -0.8E+1 9 -> -1 -dqcom246 compare -80E-1 9 -> -1 -dqcom247 compare -8.0 9E+0 -> -1 -dqcom248 compare -8.0 90E-1 -> -1 -dqcom249 compare -8 0.9E+1 -> -1 -dqcom250 compare -8 90E-1 -> -1 - --- and again, with sign changes +- .. -dqcom300 compare 7.0 -7.0 -> 1 -dqcom301 compare 7.0 -7 -> 1 -dqcom302 compare 7 -7.0 -> 1 -dqcom303 compare 7E+0 -7.0 -> 1 -dqcom304 compare 70E-1 -7.0 -> 1 -dqcom305 compare .7E+1 -7 -> 1 -dqcom306 compare 70E-1 -7 -> 1 -dqcom307 compare 7.0 -7E+0 -> 1 -dqcom308 compare 7.0 -70E-1 -> 1 -dqcom309 compare 7 -.7E+1 -> 1 -dqcom310 compare 7 -70E-1 -> 1 - -dqcom320 compare 8.0 -7.0 -> 1 -dqcom321 compare 8.0 -7 -> 1 -dqcom322 compare 8 -7.0 -> 1 -dqcom323 compare 8E+0 -7.0 -> 1 -dqcom324 compare 80E-1 -7.0 -> 1 -dqcom325 compare .8E+1 -7 -> 1 -dqcom326 compare 80E-1 -7 -> 1 -dqcom327 compare 8.0 -7E+0 -> 1 -dqcom328 compare 8.0 -70E-1 -> 1 -dqcom329 compare 8 -.7E+1 -> 1 -dqcom330 compare 8 -70E-1 -> 1 - -dqcom340 compare 8.0 -9.0 -> 1 -dqcom341 compare 8.0 -9 -> 1 -dqcom342 compare 8 -9.0 -> 1 -dqcom343 compare 8E+0 -9.0 -> 1 -dqcom344 compare 80E-1 -9.0 -> 1 -dqcom345 compare .8E+1 -9 -> 1 -dqcom346 compare 80E-1 -9 -> 1 -dqcom347 compare 8.0 -9E+0 -> 1 -dqcom348 compare 8.0 -90E-1 -> 1 -dqcom349 compare 8 -.9E+1 -> 1 -dqcom350 compare 8 -90E-1 -> 1 - --- and again, with sign changes -- .. -dqcom400 compare -7.0 -7.0 -> 0 -dqcom401 compare -7.0 -7 -> 0 -dqcom402 compare -7 -7.0 -> 0 -dqcom403 compare -7E+0 -7.0 -> 0 -dqcom404 compare -70E-1 -7.0 -> 0 -dqcom405 compare -.7E+1 -7 -> 0 -dqcom406 compare -70E-1 -7 -> 0 -dqcom407 compare -7.0 -7E+0 -> 0 -dqcom408 compare -7.0 -70E-1 -> 0 -dqcom409 compare -7 -.7E+1 -> 0 -dqcom410 compare -7 -70E-1 -> 0 - -dqcom420 compare -8.0 -7.0 -> -1 -dqcom421 compare -8.0 -7 -> -1 -dqcom422 compare -8 -7.0 -> -1 -dqcom423 compare -8E+0 -7.0 -> -1 -dqcom424 compare -80E-1 -7.0 -> -1 -dqcom425 compare -.8E+1 -7 -> -1 -dqcom426 compare -80E-1 -7 -> -1 -dqcom427 compare -8.0 -7E+0 -> -1 -dqcom428 compare -8.0 -70E-1 -> -1 -dqcom429 compare -8 -.7E+1 -> -1 -dqcom430 compare -8 -70E-1 -> -1 - -dqcom440 compare -8.0 -9.0 -> 1 -dqcom441 compare -8.0 -9 -> 1 -dqcom442 compare -8 -9.0 -> 1 -dqcom443 compare -8E+0 -9.0 -> 1 -dqcom444 compare -80E-1 -9.0 -> 1 -dqcom445 compare -.8E+1 -9 -> 1 -dqcom446 compare -80E-1 -9 -> 1 -dqcom447 compare -8.0 -9E+0 -> 1 -dqcom448 compare -8.0 -90E-1 -> 1 -dqcom449 compare -8 -.9E+1 -> 1 -dqcom450 compare -8 -90E-1 -> 1 - --- misalignment traps for little-endian -dqcom451 compare 1.0 0.1 -> 1 -dqcom452 compare 0.1 1.0 -> -1 -dqcom453 compare 10.0 0.1 -> 1 -dqcom454 compare 0.1 10.0 -> -1 -dqcom455 compare 100 1.0 -> 1 -dqcom456 compare 1.0 100 -> -1 -dqcom457 compare 1000 10.0 -> 1 -dqcom458 compare 10.0 1000 -> -1 -dqcom459 compare 10000 100.0 -> 1 -dqcom460 compare 100.0 10000 -> -1 -dqcom461 compare 100000 1000.0 -> 1 -dqcom462 compare 1000.0 100000 -> -1 -dqcom463 compare 1000000 10000.0 -> 1 -dqcom464 compare 10000.0 1000000 -> -1 - --- testcases that subtract to lots of zeros at boundaries [pgr] -dqcom473 compare 123.9999999999999999994560000000000E-89 123.999999999999999999456E-89 -> 0 -dqcom474 compare 123.999999999999999999456000000000E+89 123.999999999999999999456E+89 -> 0 -dqcom475 compare 123.99999999999999999945600000000E-89 123.999999999999999999456E-89 -> 0 -dqcom476 compare 123.9999999999999999994560000000E+89 123.999999999999999999456E+89 -> 0 -dqcom477 compare 123.999999999999999999456000000E-89 123.999999999999999999456E-89 -> 0 -dqcom478 compare 123.99999999999999999945600000E+89 123.999999999999999999456E+89 -> 0 -dqcom479 compare 123.9999999999999999994560000E-89 123.999999999999999999456E-89 -> 0 -dqcom480 compare 123.999999999999999999456000E+89 123.999999999999999999456E+89 -> 0 -dqcom481 compare 123.99999999999999999945600E-89 123.999999999999999999456E-89 -> 0 -dqcom482 compare 123.9999999999999999994560E+89 123.999999999999999999456E+89 -> 0 -dqcom483 compare 123.999999999999999999456E-89 123.999999999999999999456E-89 -> 0 -dqcom487 compare 123.999999999999999999456E+89 123.9999999999999999994560000000000E+89 -> 0 -dqcom488 compare 123.999999999999999999456E-89 123.999999999999999999456000000000E-89 -> 0 -dqcom489 compare 123.999999999999999999456E+89 123.99999999999999999945600000000E+89 -> 0 -dqcom490 compare 123.999999999999999999456E-89 123.9999999999999999994560000000E-89 -> 0 -dqcom491 compare 123.999999999999999999456E+89 123.999999999999999999456000000E+89 -> 0 -dqcom492 compare 123.999999999999999999456E-89 123.99999999999999999945600000E-89 -> 0 -dqcom493 compare 123.999999999999999999456E+89 123.9999999999999999994560000E+89 -> 0 -dqcom494 compare 123.999999999999999999456E-89 123.999999999999999999456000E-89 -> 0 -dqcom495 compare 123.999999999999999999456E+89 123.99999999999999999945600E+89 -> 0 -dqcom496 compare 123.999999999999999999456E-89 123.9999999999999999994560E-89 -> 0 -dqcom497 compare 123.999999999999999999456E+89 123.999999999999999999456E+89 -> 0 - --- wide-ranging, around precision; signs equal -dqcom500 compare 1 1E-15 -> 1 -dqcom501 compare 1 1E-14 -> 1 -dqcom502 compare 1 1E-13 -> 1 -dqcom503 compare 1 1E-12 -> 1 -dqcom504 compare 1 1E-11 -> 1 -dqcom505 compare 1 1E-10 -> 1 -dqcom506 compare 1 1E-9 -> 1 -dqcom507 compare 1 1E-8 -> 1 -dqcom508 compare 1 1E-7 -> 1 -dqcom509 compare 1 1E-6 -> 1 -dqcom510 compare 1 1E-5 -> 1 -dqcom511 compare 1 1E-4 -> 1 -dqcom512 compare 1 1E-3 -> 1 -dqcom513 compare 1 1E-2 -> 1 -dqcom514 compare 1 1E-1 -> 1 -dqcom515 compare 1 1E-0 -> 0 -dqcom516 compare 1 1E+1 -> -1 -dqcom517 compare 1 1E+2 -> -1 -dqcom518 compare 1 1E+3 -> -1 -dqcom519 compare 1 1E+4 -> -1 -dqcom521 compare 1 1E+5 -> -1 -dqcom522 compare 1 1E+6 -> -1 -dqcom523 compare 1 1E+7 -> -1 -dqcom524 compare 1 1E+8 -> -1 -dqcom525 compare 1 1E+9 -> -1 -dqcom526 compare 1 1E+10 -> -1 -dqcom527 compare 1 1E+11 -> -1 -dqcom528 compare 1 1E+12 -> -1 -dqcom529 compare 1 1E+13 -> -1 -dqcom530 compare 1 1E+14 -> -1 -dqcom531 compare 1 1E+15 -> -1 --- LR swap -dqcom540 compare 1E-15 1 -> -1 -dqcom541 compare 1E-14 1 -> -1 -dqcom542 compare 1E-13 1 -> -1 -dqcom543 compare 1E-12 1 -> -1 -dqcom544 compare 1E-11 1 -> -1 -dqcom545 compare 1E-10 1 -> -1 -dqcom546 compare 1E-9 1 -> -1 -dqcom547 compare 1E-8 1 -> -1 -dqcom548 compare 1E-7 1 -> -1 -dqcom549 compare 1E-6 1 -> -1 -dqcom550 compare 1E-5 1 -> -1 -dqcom551 compare 1E-4 1 -> -1 -dqcom552 compare 1E-3 1 -> -1 -dqcom553 compare 1E-2 1 -> -1 -dqcom554 compare 1E-1 1 -> -1 -dqcom555 compare 1E-0 1 -> 0 -dqcom556 compare 1E+1 1 -> 1 -dqcom557 compare 1E+2 1 -> 1 -dqcom558 compare 1E+3 1 -> 1 -dqcom559 compare 1E+4 1 -> 1 -dqcom561 compare 1E+5 1 -> 1 -dqcom562 compare 1E+6 1 -> 1 -dqcom563 compare 1E+7 1 -> 1 -dqcom564 compare 1E+8 1 -> 1 -dqcom565 compare 1E+9 1 -> 1 -dqcom566 compare 1E+10 1 -> 1 -dqcom567 compare 1E+11 1 -> 1 -dqcom568 compare 1E+12 1 -> 1 -dqcom569 compare 1E+13 1 -> 1 -dqcom570 compare 1E+14 1 -> 1 -dqcom571 compare 1E+15 1 -> 1 --- similar with a useful coefficient, one side only -dqcom580 compare 0.000000987654321 1E-15 -> 1 -dqcom581 compare 0.000000987654321 1E-14 -> 1 -dqcom582 compare 0.000000987654321 1E-13 -> 1 -dqcom583 compare 0.000000987654321 1E-12 -> 1 -dqcom584 compare 0.000000987654321 1E-11 -> 1 -dqcom585 compare 0.000000987654321 1E-10 -> 1 -dqcom586 compare 0.000000987654321 1E-9 -> 1 -dqcom587 compare 0.000000987654321 1E-8 -> 1 -dqcom588 compare 0.000000987654321 1E-7 -> 1 -dqcom589 compare 0.000000987654321 1E-6 -> -1 -dqcom590 compare 0.000000987654321 1E-5 -> -1 -dqcom591 compare 0.000000987654321 1E-4 -> -1 -dqcom592 compare 0.000000987654321 1E-3 -> -1 -dqcom593 compare 0.000000987654321 1E-2 -> -1 -dqcom594 compare 0.000000987654321 1E-1 -> -1 -dqcom595 compare 0.000000987654321 1E-0 -> -1 -dqcom596 compare 0.000000987654321 1E+1 -> -1 -dqcom597 compare 0.000000987654321 1E+2 -> -1 -dqcom598 compare 0.000000987654321 1E+3 -> -1 -dqcom599 compare 0.000000987654321 1E+4 -> -1 - --- check some unit-y traps -dqcom600 compare 12 12.2345 -> -1 -dqcom601 compare 12.0 12.2345 -> -1 -dqcom602 compare 12.00 12.2345 -> -1 -dqcom603 compare 12.000 12.2345 -> -1 -dqcom604 compare 12.0000 12.2345 -> -1 -dqcom605 compare 12.00000 12.2345 -> -1 -dqcom606 compare 12.000000 12.2345 -> -1 -dqcom607 compare 12.0000000 12.2345 -> -1 -dqcom608 compare 12.00000000 12.2345 -> -1 -dqcom609 compare 12.000000000 12.2345 -> -1 -dqcom610 compare 12.1234 12 -> 1 -dqcom611 compare 12.1234 12.0 -> 1 -dqcom612 compare 12.1234 12.00 -> 1 -dqcom613 compare 12.1234 12.000 -> 1 -dqcom614 compare 12.1234 12.0000 -> 1 -dqcom615 compare 12.1234 12.00000 -> 1 -dqcom616 compare 12.1234 12.000000 -> 1 -dqcom617 compare 12.1234 12.0000000 -> 1 -dqcom618 compare 12.1234 12.00000000 -> 1 -dqcom619 compare 12.1234 12.000000000 -> 1 -dqcom620 compare -12 -12.2345 -> 1 -dqcom621 compare -12.0 -12.2345 -> 1 -dqcom622 compare -12.00 -12.2345 -> 1 -dqcom623 compare -12.000 -12.2345 -> 1 -dqcom624 compare -12.0000 -12.2345 -> 1 -dqcom625 compare -12.00000 -12.2345 -> 1 -dqcom626 compare -12.000000 -12.2345 -> 1 -dqcom627 compare -12.0000000 -12.2345 -> 1 -dqcom628 compare -12.00000000 -12.2345 -> 1 -dqcom629 compare -12.000000000 -12.2345 -> 1 -dqcom630 compare -12.1234 -12 -> -1 -dqcom631 compare -12.1234 -12.0 -> -1 -dqcom632 compare -12.1234 -12.00 -> -1 -dqcom633 compare -12.1234 -12.000 -> -1 -dqcom634 compare -12.1234 -12.0000 -> -1 -dqcom635 compare -12.1234 -12.00000 -> -1 -dqcom636 compare -12.1234 -12.000000 -> -1 -dqcom637 compare -12.1234 -12.0000000 -> -1 -dqcom638 compare -12.1234 -12.00000000 -> -1 -dqcom639 compare -12.1234 -12.000000000 -> -1 - --- extended zeros -dqcom640 compare 0 0 -> 0 -dqcom641 compare 0 -0 -> 0 -dqcom642 compare 0 -0.0 -> 0 -dqcom643 compare 0 0.0 -> 0 -dqcom644 compare -0 0 -> 0 -dqcom645 compare -0 -0 -> 0 -dqcom646 compare -0 -0.0 -> 0 -dqcom647 compare -0 0.0 -> 0 -dqcom648 compare 0.0 0 -> 0 -dqcom649 compare 0.0 -0 -> 0 -dqcom650 compare 0.0 -0.0 -> 0 -dqcom651 compare 0.0 0.0 -> 0 -dqcom652 compare -0.0 0 -> 0 -dqcom653 compare -0.0 -0 -> 0 -dqcom654 compare -0.0 -0.0 -> 0 -dqcom655 compare -0.0 0.0 -> 0 - -dqcom656 compare -0E1 0.0 -> 0 -dqcom657 compare -0E2 0.0 -> 0 -dqcom658 compare 0E1 0.0 -> 0 -dqcom659 compare 0E2 0.0 -> 0 -dqcom660 compare -0E1 0 -> 0 -dqcom661 compare -0E2 0 -> 0 -dqcom662 compare 0E1 0 -> 0 -dqcom663 compare 0E2 0 -> 0 -dqcom664 compare -0E1 -0E1 -> 0 -dqcom665 compare -0E2 -0E1 -> 0 -dqcom666 compare 0E1 -0E1 -> 0 -dqcom667 compare 0E2 -0E1 -> 0 -dqcom668 compare -0E1 -0E2 -> 0 -dqcom669 compare -0E2 -0E2 -> 0 -dqcom670 compare 0E1 -0E2 -> 0 -dqcom671 compare 0E2 -0E2 -> 0 -dqcom672 compare -0E1 0E1 -> 0 -dqcom673 compare -0E2 0E1 -> 0 -dqcom674 compare 0E1 0E1 -> 0 -dqcom675 compare 0E2 0E1 -> 0 -dqcom676 compare -0E1 0E2 -> 0 -dqcom677 compare -0E2 0E2 -> 0 -dqcom678 compare 0E1 0E2 -> 0 -dqcom679 compare 0E2 0E2 -> 0 - --- trailing zeros; unit-y -dqcom680 compare 12 12 -> 0 -dqcom681 compare 12 12.0 -> 0 -dqcom682 compare 12 12.00 -> 0 -dqcom683 compare 12 12.000 -> 0 -dqcom684 compare 12 12.0000 -> 0 -dqcom685 compare 12 12.00000 -> 0 -dqcom686 compare 12 12.000000 -> 0 -dqcom687 compare 12 12.0000000 -> 0 -dqcom688 compare 12 12.00000000 -> 0 -dqcom689 compare 12 12.000000000 -> 0 -dqcom690 compare 12 12 -> 0 -dqcom691 compare 12.0 12 -> 0 -dqcom692 compare 12.00 12 -> 0 -dqcom693 compare 12.000 12 -> 0 -dqcom694 compare 12.0000 12 -> 0 -dqcom695 compare 12.00000 12 -> 0 -dqcom696 compare 12.000000 12 -> 0 -dqcom697 compare 12.0000000 12 -> 0 -dqcom698 compare 12.00000000 12 -> 0 -dqcom699 compare 12.000000000 12 -> 0 - --- first, second, & last digit -dqcom700 compare 1234567899999999999999999990123456 1234567899999999999999999990123455 -> 1 -dqcom701 compare 1234567899999999999999999990123456 1234567899999999999999999990123456 -> 0 -dqcom702 compare 1234567899999999999999999990123456 1234567899999999999999999990123457 -> -1 -dqcom703 compare 1234567899999999999999999990123456 0234567899999999999999999990123456 -> 1 -dqcom704 compare 1234567899999999999999999990123456 1234567899999999999999999990123456 -> 0 -dqcom705 compare 1234567899999999999999999990123456 2234567899999999999999999990123456 -> -1 -dqcom706 compare 1134567899999999999999999990123456 1034567899999999999999999990123456 -> 1 -dqcom707 compare 1134567899999999999999999990123456 1134567899999999999999999990123456 -> 0 -dqcom708 compare 1134567899999999999999999990123456 1234567899999999999999999990123456 -> -1 - --- miscellaneous -dqcom721 compare 12345678000 1 -> 1 -dqcom722 compare 1 12345678000 -> -1 -dqcom723 compare 1234567800 1 -> 1 -dqcom724 compare 1 1234567800 -> -1 -dqcom725 compare 1234567890 1 -> 1 -dqcom726 compare 1 1234567890 -> -1 -dqcom727 compare 1234567891 1 -> 1 -dqcom728 compare 1 1234567891 -> -1 -dqcom729 compare 12345678901 1 -> 1 -dqcom730 compare 1 12345678901 -> -1 -dqcom731 compare 1234567896 1 -> 1 -dqcom732 compare 1 1234567896 -> -1 - --- residue cases at lower precision -dqcom740 compare 1 0.9999999 -> 1 -dqcom741 compare 1 0.999999 -> 1 -dqcom742 compare 1 0.99999 -> 1 -dqcom743 compare 1 1.0000 -> 0 -dqcom744 compare 1 1.00001 -> -1 -dqcom745 compare 1 1.000001 -> -1 -dqcom746 compare 1 1.0000001 -> -1 -dqcom750 compare 0.9999999 1 -> -1 -dqcom751 compare 0.999999 1 -> -1 -dqcom752 compare 0.99999 1 -> -1 -dqcom753 compare 1.0000 1 -> 0 -dqcom754 compare 1.00001 1 -> 1 -dqcom755 compare 1.000001 1 -> 1 -dqcom756 compare 1.0000001 1 -> 1 - --- Specials -dqcom780 compare Inf -Inf -> 1 -dqcom781 compare Inf -1000 -> 1 -dqcom782 compare Inf -1 -> 1 -dqcom783 compare Inf -0 -> 1 -dqcom784 compare Inf 0 -> 1 -dqcom785 compare Inf 1 -> 1 -dqcom786 compare Inf 1000 -> 1 -dqcom787 compare Inf Inf -> 0 -dqcom788 compare -1000 Inf -> -1 -dqcom789 compare -Inf Inf -> -1 -dqcom790 compare -1 Inf -> -1 -dqcom791 compare -0 Inf -> -1 -dqcom792 compare 0 Inf -> -1 -dqcom793 compare 1 Inf -> -1 -dqcom794 compare 1000 Inf -> -1 -dqcom795 compare Inf Inf -> 0 - -dqcom800 compare -Inf -Inf -> 0 -dqcom801 compare -Inf -1000 -> -1 -dqcom802 compare -Inf -1 -> -1 -dqcom803 compare -Inf -0 -> -1 -dqcom804 compare -Inf 0 -> -1 -dqcom805 compare -Inf 1 -> -1 -dqcom806 compare -Inf 1000 -> -1 -dqcom807 compare -Inf Inf -> -1 -dqcom808 compare -Inf -Inf -> 0 -dqcom809 compare -1000 -Inf -> 1 -dqcom810 compare -1 -Inf -> 1 -dqcom811 compare -0 -Inf -> 1 -dqcom812 compare 0 -Inf -> 1 -dqcom813 compare 1 -Inf -> 1 -dqcom814 compare 1000 -Inf -> 1 -dqcom815 compare Inf -Inf -> 1 - -dqcom821 compare NaN -Inf -> NaN -dqcom822 compare NaN -1000 -> NaN -dqcom823 compare NaN -1 -> NaN -dqcom824 compare NaN -0 -> NaN -dqcom825 compare NaN 0 -> NaN -dqcom826 compare NaN 1 -> NaN -dqcom827 compare NaN 1000 -> NaN -dqcom828 compare NaN Inf -> NaN -dqcom829 compare NaN NaN -> NaN -dqcom830 compare -Inf NaN -> NaN -dqcom831 compare -1000 NaN -> NaN -dqcom832 compare -1 NaN -> NaN -dqcom833 compare -0 NaN -> NaN -dqcom834 compare 0 NaN -> NaN -dqcom835 compare 1 NaN -> NaN -dqcom836 compare 1000 NaN -> NaN -dqcom837 compare Inf NaN -> NaN -dqcom838 compare -NaN -NaN -> -NaN -dqcom839 compare +NaN -NaN -> NaN -dqcom840 compare -NaN +NaN -> -NaN - -dqcom841 compare sNaN -Inf -> NaN Invalid_operation -dqcom842 compare sNaN -1000 -> NaN Invalid_operation -dqcom843 compare sNaN -1 -> NaN Invalid_operation -dqcom844 compare sNaN -0 -> NaN Invalid_operation -dqcom845 compare sNaN 0 -> NaN Invalid_operation -dqcom846 compare sNaN 1 -> NaN Invalid_operation -dqcom847 compare sNaN 1000 -> NaN Invalid_operation -dqcom848 compare sNaN NaN -> NaN Invalid_operation -dqcom849 compare sNaN sNaN -> NaN Invalid_operation -dqcom850 compare NaN sNaN -> NaN Invalid_operation -dqcom851 compare -Inf sNaN -> NaN Invalid_operation -dqcom852 compare -1000 sNaN -> NaN Invalid_operation -dqcom853 compare -1 sNaN -> NaN Invalid_operation -dqcom854 compare -0 sNaN -> NaN Invalid_operation -dqcom855 compare 0 sNaN -> NaN Invalid_operation -dqcom856 compare 1 sNaN -> NaN Invalid_operation -dqcom857 compare 1000 sNaN -> NaN Invalid_operation -dqcom858 compare Inf sNaN -> NaN Invalid_operation -dqcom859 compare NaN sNaN -> NaN Invalid_operation - --- propagating NaNs -dqcom860 compare NaN9 -Inf -> NaN9 -dqcom861 compare NaN8 999 -> NaN8 -dqcom862 compare NaN77 Inf -> NaN77 -dqcom863 compare -NaN67 NaN5 -> -NaN67 -dqcom864 compare -Inf -NaN4 -> -NaN4 -dqcom865 compare -999 -NaN33 -> -NaN33 -dqcom866 compare Inf NaN2 -> NaN2 -dqcom867 compare -NaN41 -NaN42 -> -NaN41 -dqcom868 compare +NaN41 -NaN42 -> NaN41 -dqcom869 compare -NaN41 +NaN42 -> -NaN41 -dqcom870 compare +NaN41 +NaN42 -> NaN41 - -dqcom871 compare -sNaN99 -Inf -> -NaN99 Invalid_operation -dqcom872 compare sNaN98 -11 -> NaN98 Invalid_operation -dqcom873 compare sNaN97 NaN -> NaN97 Invalid_operation -dqcom874 compare sNaN16 sNaN94 -> NaN16 Invalid_operation -dqcom875 compare NaN85 sNaN83 -> NaN83 Invalid_operation -dqcom876 compare -Inf sNaN92 -> NaN92 Invalid_operation -dqcom877 compare 088 sNaN81 -> NaN81 Invalid_operation -dqcom878 compare Inf sNaN90 -> NaN90 Invalid_operation -dqcom879 compare NaN -sNaN89 -> -NaN89 Invalid_operation - --- wide range -dqcom880 compare +1.23456789012345E-0 9E+6144 -> -1 -dqcom881 compare 9E+6144 +1.23456789012345E-0 -> 1 -dqcom882 compare +0.100 9E-6143 -> 1 -dqcom883 compare 9E-6143 +0.100 -> -1 -dqcom885 compare -1.23456789012345E-0 9E+6144 -> -1 -dqcom886 compare 9E+6144 -1.23456789012345E-0 -> 1 -dqcom887 compare -0.100 9E-6143 -> -1 -dqcom888 compare 9E-6143 -0.100 -> 1 - --- signs -dqcom901 compare 1e+77 1e+11 -> 1 -dqcom902 compare 1e+77 -1e+11 -> 1 -dqcom903 compare -1e+77 1e+11 -> -1 -dqcom904 compare -1e+77 -1e+11 -> -1 -dqcom905 compare 1e-77 1e-11 -> -1 -dqcom906 compare 1e-77 -1e-11 -> 1 -dqcom907 compare -1e-77 1e-11 -> -1 -dqcom908 compare -1e-77 -1e-11 -> 1 - --- full alignment range, both ways -dqcomp1001 compare 1 1.000000000000000000000000000000000 -> 0 -dqcomp1002 compare 1 1.00000000000000000000000000000000 -> 0 -dqcomp1003 compare 1 1.0000000000000000000000000000000 -> 0 -dqcomp1004 compare 1 1.000000000000000000000000000000 -> 0 -dqcomp1005 compare 1 1.00000000000000000000000000000 -> 0 -dqcomp1006 compare 1 1.0000000000000000000000000000 -> 0 -dqcomp1007 compare 1 1.000000000000000000000000000 -> 0 -dqcomp1008 compare 1 1.00000000000000000000000000 -> 0 -dqcomp1009 compare 1 1.0000000000000000000000000 -> 0 -dqcomp1010 compare 1 1.000000000000000000000000 -> 0 -dqcomp1011 compare 1 1.00000000000000000000000 -> 0 -dqcomp1012 compare 1 1.0000000000000000000000 -> 0 -dqcomp1013 compare 1 1.000000000000000000000 -> 0 -dqcomp1014 compare 1 1.00000000000000000000 -> 0 -dqcomp1015 compare 1 1.0000000000000000000 -> 0 -dqcomp1016 compare 1 1.000000000000000000 -> 0 -dqcomp1017 compare 1 1.00000000000000000 -> 0 -dqcomp1018 compare 1 1.0000000000000000 -> 0 -dqcomp1019 compare 1 1.000000000000000 -> 0 -dqcomp1020 compare 1 1.00000000000000 -> 0 -dqcomp1021 compare 1 1.0000000000000 -> 0 -dqcomp1022 compare 1 1.000000000000 -> 0 -dqcomp1023 compare 1 1.00000000000 -> 0 -dqcomp1024 compare 1 1.0000000000 -> 0 -dqcomp1025 compare 1 1.000000000 -> 0 -dqcomp1026 compare 1 1.00000000 -> 0 -dqcomp1027 compare 1 1.0000000 -> 0 -dqcomp1028 compare 1 1.000000 -> 0 -dqcomp1029 compare 1 1.00000 -> 0 -dqcomp1030 compare 1 1.0000 -> 0 -dqcomp1031 compare 1 1.000 -> 0 -dqcomp1032 compare 1 1.00 -> 0 -dqcomp1033 compare 1 1.0 -> 0 - -dqcomp1041 compare 1.000000000000000000000000000000000 1 -> 0 -dqcomp1042 compare 1.00000000000000000000000000000000 1 -> 0 -dqcomp1043 compare 1.0000000000000000000000000000000 1 -> 0 -dqcomp1044 compare 1.000000000000000000000000000000 1 -> 0 -dqcomp1045 compare 1.00000000000000000000000000000 1 -> 0 -dqcomp1046 compare 1.0000000000000000000000000000 1 -> 0 -dqcomp1047 compare 1.000000000000000000000000000 1 -> 0 -dqcomp1048 compare 1.00000000000000000000000000 1 -> 0 -dqcomp1049 compare 1.0000000000000000000000000 1 -> 0 -dqcomp1050 compare 1.000000000000000000000000 1 -> 0 -dqcomp1051 compare 1.00000000000000000000000 1 -> 0 -dqcomp1052 compare 1.0000000000000000000000 1 -> 0 -dqcomp1053 compare 1.000000000000000000000 1 -> 0 -dqcomp1054 compare 1.00000000000000000000 1 -> 0 -dqcomp1055 compare 1.0000000000000000000 1 -> 0 -dqcomp1056 compare 1.000000000000000000 1 -> 0 -dqcomp1057 compare 1.00000000000000000 1 -> 0 -dqcomp1058 compare 1.0000000000000000 1 -> 0 -dqcomp1059 compare 1.000000000000000 1 -> 0 -dqcomp1060 compare 1.00000000000000 1 -> 0 -dqcomp1061 compare 1.0000000000000 1 -> 0 -dqcomp1062 compare 1.000000000000 1 -> 0 -dqcomp1063 compare 1.00000000000 1 -> 0 -dqcomp1064 compare 1.0000000000 1 -> 0 -dqcomp1065 compare 1.000000000 1 -> 0 -dqcomp1066 compare 1.00000000 1 -> 0 -dqcomp1067 compare 1.0000000 1 -> 0 -dqcomp1068 compare 1.000000 1 -> 0 -dqcomp1069 compare 1.00000 1 -> 0 -dqcomp1070 compare 1.0000 1 -> 0 -dqcomp1071 compare 1.000 1 -> 0 -dqcomp1072 compare 1.00 1 -> 0 -dqcomp1073 compare 1.0 1 -> 0 - --- check MSD always detected non-zero -dqcomp1080 compare 0 0.000000000000000000000000000000000 -> 0 -dqcomp1081 compare 0 1.000000000000000000000000000000000 -> -1 -dqcomp1082 compare 0 2.000000000000000000000000000000000 -> -1 -dqcomp1083 compare 0 3.000000000000000000000000000000000 -> -1 -dqcomp1084 compare 0 4.000000000000000000000000000000000 -> -1 -dqcomp1085 compare 0 5.000000000000000000000000000000000 -> -1 -dqcomp1086 compare 0 6.000000000000000000000000000000000 -> -1 -dqcomp1087 compare 0 7.000000000000000000000000000000000 -> -1 -dqcomp1088 compare 0 8.000000000000000000000000000000000 -> -1 -dqcomp1089 compare 0 9.000000000000000000000000000000000 -> -1 -dqcomp1090 compare 0.000000000000000000000000000000000 0 -> 0 -dqcomp1091 compare 1.000000000000000000000000000000000 0 -> 1 -dqcomp1092 compare 2.000000000000000000000000000000000 0 -> 1 -dqcomp1093 compare 3.000000000000000000000000000000000 0 -> 1 -dqcomp1094 compare 4.000000000000000000000000000000000 0 -> 1 -dqcomp1095 compare 5.000000000000000000000000000000000 0 -> 1 -dqcomp1096 compare 6.000000000000000000000000000000000 0 -> 1 -dqcomp1097 compare 7.000000000000000000000000000000000 0 -> 1 -dqcomp1098 compare 8.000000000000000000000000000000000 0 -> 1 -dqcomp1099 compare 9.000000000000000000000000000000000 0 -> 1 - --- Null tests -dqcom990 compare 10 # -> NaN Invalid_operation -dqcom991 compare # 10 -> NaN Invalid_operation +------------------------------------------------------------------------
+-- dqCompare.decTest -- decQuad comparison that allows quiet NaNs --
+-- 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).
+
+-- All operands and results are decQuads.
+extended: 1
+clamp: 1
+precision: 34
+maxExponent: 6144
+minExponent: -6143
+rounding: half_even
+
+-- sanity checks
+dqcom001 compare -2 -2 -> 0
+dqcom002 compare -2 -1 -> -1
+dqcom003 compare -2 0 -> -1
+dqcom004 compare -2 1 -> -1
+dqcom005 compare -2 2 -> -1
+dqcom006 compare -1 -2 -> 1
+dqcom007 compare -1 -1 -> 0
+dqcom008 compare -1 0 -> -1
+dqcom009 compare -1 1 -> -1
+dqcom010 compare -1 2 -> -1
+dqcom011 compare 0 -2 -> 1
+dqcom012 compare 0 -1 -> 1
+dqcom013 compare 0 0 -> 0
+dqcom014 compare 0 1 -> -1
+dqcom015 compare 0 2 -> -1
+dqcom016 compare 1 -2 -> 1
+dqcom017 compare 1 -1 -> 1
+dqcom018 compare 1 0 -> 1
+dqcom019 compare 1 1 -> 0
+dqcom020 compare 1 2 -> -1
+dqcom021 compare 2 -2 -> 1
+dqcom022 compare 2 -1 -> 1
+dqcom023 compare 2 0 -> 1
+dqcom025 compare 2 1 -> 1
+dqcom026 compare 2 2 -> 0
+
+dqcom031 compare -20 -20 -> 0
+dqcom032 compare -20 -10 -> -1
+dqcom033 compare -20 00 -> -1
+dqcom034 compare -20 10 -> -1
+dqcom035 compare -20 20 -> -1
+dqcom036 compare -10 -20 -> 1
+dqcom037 compare -10 -10 -> 0
+dqcom038 compare -10 00 -> -1
+dqcom039 compare -10 10 -> -1
+dqcom040 compare -10 20 -> -1
+dqcom041 compare 00 -20 -> 1
+dqcom042 compare 00 -10 -> 1
+dqcom043 compare 00 00 -> 0
+dqcom044 compare 00 10 -> -1
+dqcom045 compare 00 20 -> -1
+dqcom046 compare 10 -20 -> 1
+dqcom047 compare 10 -10 -> 1
+dqcom048 compare 10 00 -> 1
+dqcom049 compare 10 10 -> 0
+dqcom050 compare 10 20 -> -1
+dqcom051 compare 20 -20 -> 1
+dqcom052 compare 20 -10 -> 1
+dqcom053 compare 20 00 -> 1
+dqcom055 compare 20 10 -> 1
+dqcom056 compare 20 20 -> 0
+
+dqcom061 compare -2.0 -2.0 -> 0
+dqcom062 compare -2.0 -1.0 -> -1
+dqcom063 compare -2.0 0.0 -> -1
+dqcom064 compare -2.0 1.0 -> -1
+dqcom065 compare -2.0 2.0 -> -1
+dqcom066 compare -1.0 -2.0 -> 1
+dqcom067 compare -1.0 -1.0 -> 0
+dqcom068 compare -1.0 0.0 -> -1
+dqcom069 compare -1.0 1.0 -> -1
+dqcom070 compare -1.0 2.0 -> -1
+dqcom071 compare 0.0 -2.0 -> 1
+dqcom072 compare 0.0 -1.0 -> 1
+dqcom073 compare 0.0 0.0 -> 0
+dqcom074 compare 0.0 1.0 -> -1
+dqcom075 compare 0.0 2.0 -> -1
+dqcom076 compare 1.0 -2.0 -> 1
+dqcom077 compare 1.0 -1.0 -> 1
+dqcom078 compare 1.0 0.0 -> 1
+dqcom079 compare 1.0 1.0 -> 0
+dqcom080 compare 1.0 2.0 -> -1
+dqcom081 compare 2.0 -2.0 -> 1
+dqcom082 compare 2.0 -1.0 -> 1
+dqcom083 compare 2.0 0.0 -> 1
+dqcom085 compare 2.0 1.0 -> 1
+dqcom086 compare 2.0 2.0 -> 0
+
+-- now some cases which might overflow if subtract were used
+dqcom090 compare 9.999999999999999999999999999999999E+6144 9.999999999999999999999999999999999E+6144 -> 0
+dqcom091 compare -9.999999999999999999999999999999999E+6144 9.999999999999999999999999999999999E+6144 -> -1
+dqcom092 compare 9.999999999999999999999999999999999E+6144 -9.999999999999999999999999999999999E+6144 -> 1
+dqcom093 compare -9.999999999999999999999999999999999E+6144 -9.999999999999999999999999999999999E+6144 -> 0
+
+-- some differing length/exponent cases
+dqcom100 compare 7.0 7.0 -> 0
+dqcom101 compare 7.0 7 -> 0
+dqcom102 compare 7 7.0 -> 0
+dqcom103 compare 7E+0 7.0 -> 0
+dqcom104 compare 70E-1 7.0 -> 0
+dqcom105 compare 0.7E+1 7 -> 0
+dqcom106 compare 70E-1 7 -> 0
+dqcom107 compare 7.0 7E+0 -> 0
+dqcom108 compare 7.0 70E-1 -> 0
+dqcom109 compare 7 0.7E+1 -> 0
+dqcom110 compare 7 70E-1 -> 0
+
+dqcom120 compare 8.0 7.0 -> 1
+dqcom121 compare 8.0 7 -> 1
+dqcom122 compare 8 7.0 -> 1
+dqcom123 compare 8E+0 7.0 -> 1
+dqcom124 compare 80E-1 7.0 -> 1
+dqcom125 compare 0.8E+1 7 -> 1
+dqcom126 compare 80E-1 7 -> 1
+dqcom127 compare 8.0 7E+0 -> 1
+dqcom128 compare 8.0 70E-1 -> 1
+dqcom129 compare 8 0.7E+1 -> 1
+dqcom130 compare 8 70E-1 -> 1
+
+dqcom140 compare 8.0 9.0 -> -1
+dqcom141 compare 8.0 9 -> -1
+dqcom142 compare 8 9.0 -> -1
+dqcom143 compare 8E+0 9.0 -> -1
+dqcom144 compare 80E-1 9.0 -> -1
+dqcom145 compare 0.8E+1 9 -> -1
+dqcom146 compare 80E-1 9 -> -1
+dqcom147 compare 8.0 9E+0 -> -1
+dqcom148 compare 8.0 90E-1 -> -1
+dqcom149 compare 8 0.9E+1 -> -1
+dqcom150 compare 8 90E-1 -> -1
+
+-- and again, with sign changes -+ ..
+dqcom200 compare -7.0 7.0 -> -1
+dqcom201 compare -7.0 7 -> -1
+dqcom202 compare -7 7.0 -> -1
+dqcom203 compare -7E+0 7.0 -> -1
+dqcom204 compare -70E-1 7.0 -> -1
+dqcom205 compare -0.7E+1 7 -> -1
+dqcom206 compare -70E-1 7 -> -1
+dqcom207 compare -7.0 7E+0 -> -1
+dqcom208 compare -7.0 70E-1 -> -1
+dqcom209 compare -7 0.7E+1 -> -1
+dqcom210 compare -7 70E-1 -> -1
+
+dqcom220 compare -8.0 7.0 -> -1
+dqcom221 compare -8.0 7 -> -1
+dqcom222 compare -8 7.0 -> -1
+dqcom223 compare -8E+0 7.0 -> -1
+dqcom224 compare -80E-1 7.0 -> -1
+dqcom225 compare -0.8E+1 7 -> -1
+dqcom226 compare -80E-1 7 -> -1
+dqcom227 compare -8.0 7E+0 -> -1
+dqcom228 compare -8.0 70E-1 -> -1
+dqcom229 compare -8 0.7E+1 -> -1
+dqcom230 compare -8 70E-1 -> -1
+
+dqcom240 compare -8.0 9.0 -> -1
+dqcom241 compare -8.0 9 -> -1
+dqcom242 compare -8 9.0 -> -1
+dqcom243 compare -8E+0 9.0 -> -1
+dqcom244 compare -80E-1 9.0 -> -1
+dqcom245 compare -0.8E+1 9 -> -1
+dqcom246 compare -80E-1 9 -> -1
+dqcom247 compare -8.0 9E+0 -> -1
+dqcom248 compare -8.0 90E-1 -> -1
+dqcom249 compare -8 0.9E+1 -> -1
+dqcom250 compare -8 90E-1 -> -1
+
+-- and again, with sign changes +- ..
+dqcom300 compare 7.0 -7.0 -> 1
+dqcom301 compare 7.0 -7 -> 1
+dqcom302 compare 7 -7.0 -> 1
+dqcom303 compare 7E+0 -7.0 -> 1
+dqcom304 compare 70E-1 -7.0 -> 1
+dqcom305 compare .7E+1 -7 -> 1
+dqcom306 compare 70E-1 -7 -> 1
+dqcom307 compare 7.0 -7E+0 -> 1
+dqcom308 compare 7.0 -70E-1 -> 1
+dqcom309 compare 7 -.7E+1 -> 1
+dqcom310 compare 7 -70E-1 -> 1
+
+dqcom320 compare 8.0 -7.0 -> 1
+dqcom321 compare 8.0 -7 -> 1
+dqcom322 compare 8 -7.0 -> 1
+dqcom323 compare 8E+0 -7.0 -> 1
+dqcom324 compare 80E-1 -7.0 -> 1
+dqcom325 compare .8E+1 -7 -> 1
+dqcom326 compare 80E-1 -7 -> 1
+dqcom327 compare 8.0 -7E+0 -> 1
+dqcom328 compare 8.0 -70E-1 -> 1
+dqcom329 compare 8 -.7E+1 -> 1
+dqcom330 compare 8 -70E-1 -> 1
+
+dqcom340 compare 8.0 -9.0 -> 1
+dqcom341 compare 8.0 -9 -> 1
+dqcom342 compare 8 -9.0 -> 1
+dqcom343 compare 8E+0 -9.0 -> 1
+dqcom344 compare 80E-1 -9.0 -> 1
+dqcom345 compare .8E+1 -9 -> 1
+dqcom346 compare 80E-1 -9 -> 1
+dqcom347 compare 8.0 -9E+0 -> 1
+dqcom348 compare 8.0 -90E-1 -> 1
+dqcom349 compare 8 -.9E+1 -> 1
+dqcom350 compare 8 -90E-1 -> 1
+
+-- and again, with sign changes -- ..
+dqcom400 compare -7.0 -7.0 -> 0
+dqcom401 compare -7.0 -7 -> 0
+dqcom402 compare -7 -7.0 -> 0
+dqcom403 compare -7E+0 -7.0 -> 0
+dqcom404 compare -70E-1 -7.0 -> 0
+dqcom405 compare -.7E+1 -7 -> 0
+dqcom406 compare -70E-1 -7 -> 0
+dqcom407 compare -7.0 -7E+0 -> 0
+dqcom408 compare -7.0 -70E-1 -> 0
+dqcom409 compare -7 -.7E+1 -> 0
+dqcom410 compare -7 -70E-1 -> 0
+
+dqcom420 compare -8.0 -7.0 -> -1
+dqcom421 compare -8.0 -7 -> -1
+dqcom422 compare -8 -7.0 -> -1
+dqcom423 compare -8E+0 -7.0 -> -1
+dqcom424 compare -80E-1 -7.0 -> -1
+dqcom425 compare -.8E+1 -7 -> -1
+dqcom426 compare -80E-1 -7 -> -1
+dqcom427 compare -8.0 -7E+0 -> -1
+dqcom428 compare -8.0 -70E-1 -> -1
+dqcom429 compare -8 -.7E+1 -> -1
+dqcom430 compare -8 -70E-1 -> -1
+
+dqcom440 compare -8.0 -9.0 -> 1
+dqcom441 compare -8.0 -9 -> 1
+dqcom442 compare -8 -9.0 -> 1
+dqcom443 compare -8E+0 -9.0 -> 1
+dqcom444 compare -80E-1 -9.0 -> 1
+dqcom445 compare -.8E+1 -9 -> 1
+dqcom446 compare -80E-1 -9 -> 1
+dqcom447 compare -8.0 -9E+0 -> 1
+dqcom448 compare -8.0 -90E-1 -> 1
+dqcom449 compare -8 -.9E+1 -> 1
+dqcom450 compare -8 -90E-1 -> 1
+
+-- misalignment traps for little-endian
+dqcom451 compare 1.0 0.1 -> 1
+dqcom452 compare 0.1 1.0 -> -1
+dqcom453 compare 10.0 0.1 -> 1
+dqcom454 compare 0.1 10.0 -> -1
+dqcom455 compare 100 1.0 -> 1
+dqcom456 compare 1.0 100 -> -1
+dqcom457 compare 1000 10.0 -> 1
+dqcom458 compare 10.0 1000 -> -1
+dqcom459 compare 10000 100.0 -> 1
+dqcom460 compare 100.0 10000 -> -1
+dqcom461 compare 100000 1000.0 -> 1
+dqcom462 compare 1000.0 100000 -> -1
+dqcom463 compare 1000000 10000.0 -> 1
+dqcom464 compare 10000.0 1000000 -> -1
+
+-- testcases that subtract to lots of zeros at boundaries [pgr]
+dqcom473 compare 123.9999999999999999994560000000000E-89 123.999999999999999999456E-89 -> 0
+dqcom474 compare 123.999999999999999999456000000000E+89 123.999999999999999999456E+89 -> 0
+dqcom475 compare 123.99999999999999999945600000000E-89 123.999999999999999999456E-89 -> 0
+dqcom476 compare 123.9999999999999999994560000000E+89 123.999999999999999999456E+89 -> 0
+dqcom477 compare 123.999999999999999999456000000E-89 123.999999999999999999456E-89 -> 0
+dqcom478 compare 123.99999999999999999945600000E+89 123.999999999999999999456E+89 -> 0
+dqcom479 compare 123.9999999999999999994560000E-89 123.999999999999999999456E-89 -> 0
+dqcom480 compare 123.999999999999999999456000E+89 123.999999999999999999456E+89 -> 0
+dqcom481 compare 123.99999999999999999945600E-89 123.999999999999999999456E-89 -> 0
+dqcom482 compare 123.9999999999999999994560E+89 123.999999999999999999456E+89 -> 0
+dqcom483 compare 123.999999999999999999456E-89 123.999999999999999999456E-89 -> 0
+dqcom487 compare 123.999999999999999999456E+89 123.9999999999999999994560000000000E+89 -> 0
+dqcom488 compare 123.999999999999999999456E-89 123.999999999999999999456000000000E-89 -> 0
+dqcom489 compare 123.999999999999999999456E+89 123.99999999999999999945600000000E+89 -> 0
+dqcom490 compare 123.999999999999999999456E-89 123.9999999999999999994560000000E-89 -> 0
+dqcom491 compare 123.999999999999999999456E+89 123.999999999999999999456000000E+89 -> 0
+dqcom492 compare 123.999999999999999999456E-89 123.99999999999999999945600000E-89 -> 0
+dqcom493 compare 123.999999999999999999456E+89 123.9999999999999999994560000E+89 -> 0
+dqcom494 compare 123.999999999999999999456E-89 123.999999999999999999456000E-89 -> 0
+dqcom495 compare 123.999999999999999999456E+89 123.99999999999999999945600E+89 -> 0
+dqcom496 compare 123.999999999999999999456E-89 123.9999999999999999994560E-89 -> 0
+dqcom497 compare 123.999999999999999999456E+89 123.999999999999999999456E+89 -> 0
+
+-- wide-ranging, around precision; signs equal
+dqcom500 compare 1 1E-15 -> 1
+dqcom501 compare 1 1E-14 -> 1
+dqcom502 compare 1 1E-13 -> 1
+dqcom503 compare 1 1E-12 -> 1
+dqcom504 compare 1 1E-11 -> 1
+dqcom505 compare 1 1E-10 -> 1
+dqcom506 compare 1 1E-9 -> 1
+dqcom507 compare 1 1E-8 -> 1
+dqcom508 compare 1 1E-7 -> 1
+dqcom509 compare 1 1E-6 -> 1
+dqcom510 compare 1 1E-5 -> 1
+dqcom511 compare 1 1E-4 -> 1
+dqcom512 compare 1 1E-3 -> 1
+dqcom513 compare 1 1E-2 -> 1
+dqcom514 compare 1 1E-1 -> 1
+dqcom515 compare 1 1E-0 -> 0
+dqcom516 compare 1 1E+1 -> -1
+dqcom517 compare 1 1E+2 -> -1
+dqcom518 compare 1 1E+3 -> -1
+dqcom519 compare 1 1E+4 -> -1
+dqcom521 compare 1 1E+5 -> -1
+dqcom522 compare 1 1E+6 -> -1
+dqcom523 compare 1 1E+7 -> -1
+dqcom524 compare 1 1E+8 -> -1
+dqcom525 compare 1 1E+9 -> -1
+dqcom526 compare 1 1E+10 -> -1
+dqcom527 compare 1 1E+11 -> -1
+dqcom528 compare 1 1E+12 -> -1
+dqcom529 compare 1 1E+13 -> -1
+dqcom530 compare 1 1E+14 -> -1
+dqcom531 compare 1 1E+15 -> -1
+-- LR swap
+dqcom540 compare 1E-15 1 -> -1
+dqcom541 compare 1E-14 1 -> -1
+dqcom542 compare 1E-13 1 -> -1
+dqcom543 compare 1E-12 1 -> -1
+dqcom544 compare 1E-11 1 -> -1
+dqcom545 compare 1E-10 1 -> -1
+dqcom546 compare 1E-9 1 -> -1
+dqcom547 compare 1E-8 1 -> -1
+dqcom548 compare 1E-7 1 -> -1
+dqcom549 compare 1E-6 1 -> -1
+dqcom550 compare 1E-5 1 -> -1
+dqcom551 compare 1E-4 1 -> -1
+dqcom552 compare 1E-3 1 -> -1
+dqcom553 compare 1E-2 1 -> -1
+dqcom554 compare 1E-1 1 -> -1
+dqcom555 compare 1E-0 1 -> 0
+dqcom556 compare 1E+1 1 -> 1
+dqcom557 compare 1E+2 1 -> 1
+dqcom558 compare 1E+3 1 -> 1
+dqcom559 compare 1E+4 1 -> 1
+dqcom561 compare 1E+5 1 -> 1
+dqcom562 compare 1E+6 1 -> 1
+dqcom563 compare 1E+7 1 -> 1
+dqcom564 compare 1E+8 1 -> 1
+dqcom565 compare 1E+9 1 -> 1
+dqcom566 compare 1E+10 1 -> 1
+dqcom567 compare 1E+11 1 -> 1
+dqcom568 compare 1E+12 1 -> 1
+dqcom569 compare 1E+13 1 -> 1
+dqcom570 compare 1E+14 1 -> 1
+dqcom571 compare 1E+15 1 -> 1
+-- similar with a useful coefficient, one side only
+dqcom580 compare 0.000000987654321 1E-15 -> 1
+dqcom581 compare 0.000000987654321 1E-14 -> 1
+dqcom582 compare 0.000000987654321 1E-13 -> 1
+dqcom583 compare 0.000000987654321 1E-12 -> 1
+dqcom584 compare 0.000000987654321 1E-11 -> 1
+dqcom585 compare 0.000000987654321 1E-10 -> 1
+dqcom586 compare 0.000000987654321 1E-9 -> 1
+dqcom587 compare 0.000000987654321 1E-8 -> 1
+dqcom588 compare 0.000000987654321 1E-7 -> 1
+dqcom589 compare 0.000000987654321 1E-6 -> -1
+dqcom590 compare 0.000000987654321 1E-5 -> -1
+dqcom591 compare 0.000000987654321 1E-4 -> -1
+dqcom592 compare 0.000000987654321 1E-3 -> -1
+dqcom593 compare 0.000000987654321 1E-2 -> -1
+dqcom594 compare 0.000000987654321 1E-1 -> -1
+dqcom595 compare 0.000000987654321 1E-0 -> -1
+dqcom596 compare 0.000000987654321 1E+1 -> -1
+dqcom597 compare 0.000000987654321 1E+2 -> -1
+dqcom598 compare 0.000000987654321 1E+3 -> -1
+dqcom599 compare 0.000000987654321 1E+4 -> -1
+
+-- check some unit-y traps
+dqcom600 compare 12 12.2345 -> -1
+dqcom601 compare 12.0 12.2345 -> -1
+dqcom602 compare 12.00 12.2345 -> -1
+dqcom603 compare 12.000 12.2345 -> -1
+dqcom604 compare 12.0000 12.2345 -> -1
+dqcom605 compare 12.00000 12.2345 -> -1
+dqcom606 compare 12.000000 12.2345 -> -1
+dqcom607 compare 12.0000000 12.2345 -> -1
+dqcom608 compare 12.00000000 12.2345 -> -1
+dqcom609 compare 12.000000000 12.2345 -> -1
+dqcom610 compare 12.1234 12 -> 1
+dqcom611 compare 12.1234 12.0 -> 1
+dqcom612 compare 12.1234 12.00 -> 1
+dqcom613 compare 12.1234 12.000 -> 1
+dqcom614 compare 12.1234 12.0000 -> 1
+dqcom615 compare 12.1234 12.00000 -> 1
+dqcom616 compare 12.1234 12.000000 -> 1
+dqcom617 compare 12.1234 12.0000000 -> 1
+dqcom618 compare 12.1234 12.00000000 -> 1
+dqcom619 compare 12.1234 12.000000000 -> 1
+dqcom620 compare -12 -12.2345 -> 1
+dqcom621 compare -12.0 -12.2345 -> 1
+dqcom622 compare -12.00 -12.2345 -> 1
+dqcom623 compare -12.000 -12.2345 -> 1
+dqcom624 compare -12.0000 -12.2345 -> 1
+dqcom625 compare -12.00000 -12.2345 -> 1
+dqcom626 compare -12.000000 -12.2345 -> 1
+dqcom627 compare -12.0000000 -12.2345 -> 1
+dqcom628 compare -12.00000000 -12.2345 -> 1
+dqcom629 compare -12.000000000 -12.2345 -> 1
+dqcom630 compare -12.1234 -12 -> -1
+dqcom631 compare -12.1234 -12.0 -> -1
+dqcom632 compare -12.1234 -12.00 -> -1
+dqcom633 compare -12.1234 -12.000 -> -1
+dqcom634 compare -12.1234 -12.0000 -> -1
+dqcom635 compare -12.1234 -12.00000 -> -1
+dqcom636 compare -12.1234 -12.000000 -> -1
+dqcom637 compare -12.1234 -12.0000000 -> -1
+dqcom638 compare -12.1234 -12.00000000 -> -1
+dqcom639 compare -12.1234 -12.000000000 -> -1
+
+-- extended zeros
+dqcom640 compare 0 0 -> 0
+dqcom641 compare 0 -0 -> 0
+dqcom642 compare 0 -0.0 -> 0
+dqcom643 compare 0 0.0 -> 0
+dqcom644 compare -0 0 -> 0
+dqcom645 compare -0 -0 -> 0
+dqcom646 compare -0 -0.0 -> 0
+dqcom647 compare -0 0.0 -> 0
+dqcom648 compare 0.0 0 -> 0
+dqcom649 compare 0.0 -0 -> 0
+dqcom650 compare 0.0 -0.0 -> 0
+dqcom651 compare 0.0 0.0 -> 0
+dqcom652 compare -0.0 0 -> 0
+dqcom653 compare -0.0 -0 -> 0
+dqcom654 compare -0.0 -0.0 -> 0
+dqcom655 compare -0.0 0.0 -> 0
+
+dqcom656 compare -0E1 0.0 -> 0
+dqcom657 compare -0E2 0.0 -> 0
+dqcom658 compare 0E1 0.0 -> 0
+dqcom659 compare 0E2 0.0 -> 0
+dqcom660 compare -0E1 0 -> 0
+dqcom661 compare -0E2 0 -> 0
+dqcom662 compare 0E1 0 -> 0
+dqcom663 compare 0E2 0 -> 0
+dqcom664 compare -0E1 -0E1 -> 0
+dqcom665 compare -0E2 -0E1 -> 0
+dqcom666 compare 0E1 -0E1 -> 0
+dqcom667 compare 0E2 -0E1 -> 0
+dqcom668 compare -0E1 -0E2 -> 0
+dqcom669 compare -0E2 -0E2 -> 0
+dqcom670 compare 0E1 -0E2 -> 0
+dqcom671 compare 0E2 -0E2 -> 0
+dqcom672 compare -0E1 0E1 -> 0
+dqcom673 compare -0E2 0E1 -> 0
+dqcom674 compare 0E1 0E1 -> 0
+dqcom675 compare 0E2 0E1 -> 0
+dqcom676 compare -0E1 0E2 -> 0
+dqcom677 compare -0E2 0E2 -> 0
+dqcom678 compare 0E1 0E2 -> 0
+dqcom679 compare 0E2 0E2 -> 0
+
+-- trailing zeros; unit-y
+dqcom680 compare 12 12 -> 0
+dqcom681 compare 12 12.0 -> 0
+dqcom682 compare 12 12.00 -> 0
+dqcom683 compare 12 12.000 -> 0
+dqcom684 compare 12 12.0000 -> 0
+dqcom685 compare 12 12.00000 -> 0
+dqcom686 compare 12 12.000000 -> 0
+dqcom687 compare 12 12.0000000 -> 0
+dqcom688 compare 12 12.00000000 -> 0
+dqcom689 compare 12 12.000000000 -> 0
+dqcom690 compare 12 12 -> 0
+dqcom691 compare 12.0 12 -> 0
+dqcom692 compare 12.00 12 -> 0
+dqcom693 compare 12.000 12 -> 0
+dqcom694 compare 12.0000 12 -> 0
+dqcom695 compare 12.00000 12 -> 0
+dqcom696 compare 12.000000 12 -> 0
+dqcom697 compare 12.0000000 12 -> 0
+dqcom698 compare 12.00000000 12 -> 0
+dqcom699 compare 12.000000000 12 -> 0
+
+-- first, second, & last digit
+dqcom700 compare 1234567899999999999999999990123456 1234567899999999999999999990123455 -> 1
+dqcom701 compare 1234567899999999999999999990123456 1234567899999999999999999990123456 -> 0
+dqcom702 compare 1234567899999999999999999990123456 1234567899999999999999999990123457 -> -1
+dqcom703 compare 1234567899999999999999999990123456 0234567899999999999999999990123456 -> 1
+dqcom704 compare 1234567899999999999999999990123456 1234567899999999999999999990123456 -> 0
+dqcom705 compare 1234567899999999999999999990123456 2234567899999999999999999990123456 -> -1
+dqcom706 compare 1134567899999999999999999990123456 1034567899999999999999999990123456 -> 1
+dqcom707 compare 1134567899999999999999999990123456 1134567899999999999999999990123456 -> 0
+dqcom708 compare 1134567899999999999999999990123456 1234567899999999999999999990123456 -> -1
+
+-- miscellaneous
+dqcom721 compare 12345678000 1 -> 1
+dqcom722 compare 1 12345678000 -> -1
+dqcom723 compare 1234567800 1 -> 1
+dqcom724 compare 1 1234567800 -> -1
+dqcom725 compare 1234567890 1 -> 1
+dqcom726 compare 1 1234567890 -> -1
+dqcom727 compare 1234567891 1 -> 1
+dqcom728 compare 1 1234567891 -> -1
+dqcom729 compare 12345678901 1 -> 1
+dqcom730 compare 1 12345678901 -> -1
+dqcom731 compare 1234567896 1 -> 1
+dqcom732 compare 1 1234567896 -> -1
+
+-- residue cases at lower precision
+dqcom740 compare 1 0.9999999 -> 1
+dqcom741 compare 1 0.999999 -> 1
+dqcom742 compare 1 0.99999 -> 1
+dqcom743 compare 1 1.0000 -> 0
+dqcom744 compare 1 1.00001 -> -1
+dqcom745 compare 1 1.000001 -> -1
+dqcom746 compare 1 1.0000001 -> -1
+dqcom750 compare 0.9999999 1 -> -1
+dqcom751 compare 0.999999 1 -> -1
+dqcom752 compare 0.99999 1 -> -1
+dqcom753 compare 1.0000 1 -> 0
+dqcom754 compare 1.00001 1 -> 1
+dqcom755 compare 1.000001 1 -> 1
+dqcom756 compare 1.0000001 1 -> 1
+
+-- Specials
+dqcom780 compare Inf -Inf -> 1
+dqcom781 compare Inf -1000 -> 1
+dqcom782 compare Inf -1 -> 1
+dqcom783 compare Inf -0 -> 1
+dqcom784 compare Inf 0 -> 1
+dqcom785 compare Inf 1 -> 1
+dqcom786 compare Inf 1000 -> 1
+dqcom787 compare Inf Inf -> 0
+dqcom788 compare -1000 Inf -> -1
+dqcom789 compare -Inf Inf -> -1
+dqcom790 compare -1 Inf -> -1
+dqcom791 compare -0 Inf -> -1
+dqcom792 compare 0 Inf -> -1
+dqcom793 compare 1 Inf -> -1
+dqcom794 compare 1000 Inf -> -1
+dqcom795 compare Inf Inf -> 0
+
+dqcom800 compare -Inf -Inf -> 0
+dqcom801 compare -Inf -1000 -> -1
+dqcom802 compare -Inf -1 -> -1
+dqcom803 compare -Inf -0 -> -1
+dqcom804 compare -Inf 0 -> -1
+dqcom805 compare -Inf 1 -> -1
+dqcom806 compare -Inf 1000 -> -1
+dqcom807 compare -Inf Inf -> -1
+dqcom808 compare -Inf -Inf -> 0
+dqcom809 compare -1000 -Inf -> 1
+dqcom810 compare -1 -Inf -> 1
+dqcom811 compare -0 -Inf -> 1
+dqcom812 compare 0 -Inf -> 1
+dqcom813 compare 1 -Inf -> 1
+dqcom814 compare 1000 -Inf -> 1
+dqcom815 compare Inf -Inf -> 1
+
+dqcom821 compare NaN -Inf -> NaN
+dqcom822 compare NaN -1000 -> NaN
+dqcom823 compare NaN -1 -> NaN
+dqcom824 compare NaN -0 -> NaN
+dqcom825 compare NaN 0 -> NaN
+dqcom826 compare NaN 1 -> NaN
+dqcom827 compare NaN 1000 -> NaN
+dqcom828 compare NaN Inf -> NaN
+dqcom829 compare NaN NaN -> NaN
+dqcom830 compare -Inf NaN -> NaN
+dqcom831 compare -1000 NaN -> NaN
+dqcom832 compare -1 NaN -> NaN
+dqcom833 compare -0 NaN -> NaN
+dqcom834 compare 0 NaN -> NaN
+dqcom835 compare 1 NaN -> NaN
+dqcom836 compare 1000 NaN -> NaN
+dqcom837 compare Inf NaN -> NaN
+dqcom838 compare -NaN -NaN -> -NaN
+dqcom839 compare +NaN -NaN -> NaN
+dqcom840 compare -NaN +NaN -> -NaN
+
+dqcom841 compare sNaN -Inf -> NaN Invalid_operation
+dqcom842 compare sNaN -1000 -> NaN Invalid_operation
+dqcom843 compare sNaN -1 -> NaN Invalid_operation
+dqcom844 compare sNaN -0 -> NaN Invalid_operation
+dqcom845 compare sNaN 0 -> NaN Invalid_operation
+dqcom846 compare sNaN 1 -> NaN Invalid_operation
+dqcom847 compare sNaN 1000 -> NaN Invalid_operation
+dqcom848 compare sNaN NaN -> NaN Invalid_operation
+dqcom849 compare sNaN sNaN -> NaN Invalid_operation
+dqcom850 compare NaN sNaN -> NaN Invalid_operation
+dqcom851 compare -Inf sNaN -> NaN Invalid_operation
+dqcom852 compare -1000 sNaN -> NaN Invalid_operation
+dqcom853 compare -1 sNaN -> NaN Invalid_operation
+dqcom854 compare -0 sNaN -> NaN Invalid_operation
+dqcom855 compare 0 sNaN -> NaN Invalid_operation
+dqcom856 compare 1 sNaN -> NaN Invalid_operation
+dqcom857 compare 1000 sNaN -> NaN Invalid_operation
+dqcom858 compare Inf sNaN -> NaN Invalid_operation
+dqcom859 compare NaN sNaN -> NaN Invalid_operation
+
+-- propagating NaNs
+dqcom860 compare NaN9 -Inf -> NaN9
+dqcom861 compare NaN8 999 -> NaN8
+dqcom862 compare NaN77 Inf -> NaN77
+dqcom863 compare -NaN67 NaN5 -> -NaN67
+dqcom864 compare -Inf -NaN4 -> -NaN4
+dqcom865 compare -999 -NaN33 -> -NaN33
+dqcom866 compare Inf NaN2 -> NaN2
+dqcom867 compare -NaN41 -NaN42 -> -NaN41
+dqcom868 compare +NaN41 -NaN42 -> NaN41
+dqcom869 compare -NaN41 +NaN42 -> -NaN41
+dqcom870 compare +NaN41 +NaN42 -> NaN41
+
+dqcom871 compare -sNaN99 -Inf -> -NaN99 Invalid_operation
+dqcom872 compare sNaN98 -11 -> NaN98 Invalid_operation
+dqcom873 compare sNaN97 NaN -> NaN97 Invalid_operation
+dqcom874 compare sNaN16 sNaN94 -> NaN16 Invalid_operation
+dqcom875 compare NaN85 sNaN83 -> NaN83 Invalid_operation
+dqcom876 compare -Inf sNaN92 -> NaN92 Invalid_operation
+dqcom877 compare 088 sNaN81 -> NaN81 Invalid_operation
+dqcom878 compare Inf sNaN90 -> NaN90 Invalid_operation
+dqcom879 compare NaN -sNaN89 -> -NaN89 Invalid_operation
+
+-- wide range
+dqcom880 compare +1.23456789012345E-0 9E+6144 -> -1
+dqcom881 compare 9E+6144 +1.23456789012345E-0 -> 1
+dqcom882 compare +0.100 9E-6143 -> 1
+dqcom883 compare 9E-6143 +0.100 -> -1
+dqcom885 compare -1.23456789012345E-0 9E+6144 -> -1
+dqcom886 compare 9E+6144 -1.23456789012345E-0 -> 1
+dqcom887 compare -0.100 9E-6143 -> -1
+dqcom888 compare 9E-6143 -0.100 -> 1
+
+-- signs
+dqcom901 compare 1e+77 1e+11 -> 1
+dqcom902 compare 1e+77 -1e+11 -> 1
+dqcom903 compare -1e+77 1e+11 -> -1
+dqcom904 compare -1e+77 -1e+11 -> -1
+dqcom905 compare 1e-77 1e-11 -> -1
+dqcom906 compare 1e-77 -1e-11 -> 1
+dqcom907 compare -1e-77 1e-11 -> -1
+dqcom908 compare -1e-77 -1e-11 -> 1
+
+-- full alignment range, both ways
+dqcomp1001 compare 1 1.000000000000000000000000000000000 -> 0
+dqcomp1002 compare 1 1.00000000000000000000000000000000 -> 0
+dqcomp1003 compare 1 1.0000000000000000000000000000000 -> 0
+dqcomp1004 compare 1 1.000000000000000000000000000000 -> 0
+dqcomp1005 compare 1 1.00000000000000000000000000000 -> 0
+dqcomp1006 compare 1 1.0000000000000000000000000000 -> 0
+dqcomp1007 compare 1 1.000000000000000000000000000 -> 0
+dqcomp1008 compare 1 1.00000000000000000000000000 -> 0
+dqcomp1009 compare 1 1.0000000000000000000000000 -> 0
+dqcomp1010 compare 1 1.000000000000000000000000 -> 0
+dqcomp1011 compare 1 1.00000000000000000000000 -> 0
+dqcomp1012 compare 1 1.0000000000000000000000 -> 0
+dqcomp1013 compare 1 1.000000000000000000000 -> 0
+dqcomp1014 compare 1 1.00000000000000000000 -> 0
+dqcomp1015 compare 1 1.0000000000000000000 -> 0
+dqcomp1016 compare 1 1.000000000000000000 -> 0
+dqcomp1017 compare 1 1.00000000000000000 -> 0
+dqcomp1018 compare 1 1.0000000000000000 -> 0
+dqcomp1019 compare 1 1.000000000000000 -> 0
+dqcomp1020 compare 1 1.00000000000000 -> 0
+dqcomp1021 compare 1 1.0000000000000 -> 0
+dqcomp1022 compare 1 1.000000000000 -> 0
+dqcomp1023 compare 1 1.00000000000 -> 0
+dqcomp1024 compare 1 1.0000000000 -> 0
+dqcomp1025 compare 1 1.000000000 -> 0
+dqcomp1026 compare 1 1.00000000 -> 0
+dqcomp1027 compare 1 1.0000000 -> 0
+dqcomp1028 compare 1 1.000000 -> 0
+dqcomp1029 compare 1 1.00000 -> 0
+dqcomp1030 compare 1 1.0000 -> 0
+dqcomp1031 compare 1 1.000 -> 0
+dqcomp1032 compare 1 1.00 -> 0
+dqcomp1033 compare 1 1.0 -> 0
+
+dqcomp1041 compare 1.000000000000000000000000000000000 1 -> 0
+dqcomp1042 compare 1.00000000000000000000000000000000 1 -> 0
+dqcomp1043 compare 1.0000000000000000000000000000000 1 -> 0
+dqcomp1044 compare 1.000000000000000000000000000000 1 -> 0
+dqcomp1045 compare 1.00000000000000000000000000000 1 -> 0
+dqcomp1046 compare 1.0000000000000000000000000000 1 -> 0
+dqcomp1047 compare 1.000000000000000000000000000 1 -> 0
+dqcomp1048 compare 1.00000000000000000000000000 1 -> 0
+dqcomp1049 compare 1.0000000000000000000000000 1 -> 0
+dqcomp1050 compare 1.000000000000000000000000 1 -> 0
+dqcomp1051 compare 1.00000000000000000000000 1 -> 0
+dqcomp1052 compare 1.0000000000000000000000 1 -> 0
+dqcomp1053 compare 1.000000000000000000000 1 -> 0
+dqcomp1054 compare 1.00000000000000000000 1 -> 0
+dqcomp1055 compare 1.0000000000000000000 1 -> 0
+dqcomp1056 compare 1.000000000000000000 1 -> 0
+dqcomp1057 compare 1.00000000000000000 1 -> 0
+dqcomp1058 compare 1.0000000000000000 1 -> 0
+dqcomp1059 compare 1.000000000000000 1 -> 0
+dqcomp1060 compare 1.00000000000000 1 -> 0
+dqcomp1061 compare 1.0000000000000 1 -> 0
+dqcomp1062 compare 1.000000000000 1 -> 0
+dqcomp1063 compare 1.00000000000 1 -> 0
+dqcomp1064 compare 1.0000000000 1 -> 0
+dqcomp1065 compare 1.000000000 1 -> 0
+dqcomp1066 compare 1.00000000 1 -> 0
+dqcomp1067 compare 1.0000000 1 -> 0
+dqcomp1068 compare 1.000000 1 -> 0
+dqcomp1069 compare 1.00000 1 -> 0
+dqcomp1070 compare 1.0000 1 -> 0
+dqcomp1071 compare 1.000 1 -> 0
+dqcomp1072 compare 1.00 1 -> 0
+dqcomp1073 compare 1.0 1 -> 0
+
+-- check MSD always detected non-zero
+dqcomp1080 compare 0 0.000000000000000000000000000000000 -> 0
+dqcomp1081 compare 0 1.000000000000000000000000000000000 -> -1
+dqcomp1082 compare 0 2.000000000000000000000000000000000 -> -1
+dqcomp1083 compare 0 3.000000000000000000000000000000000 -> -1
+dqcomp1084 compare 0 4.000000000000000000000000000000000 -> -1
+dqcomp1085 compare 0 5.000000000000000000000000000000000 -> -1
+dqcomp1086 compare 0 6.000000000000000000000000000000000 -> -1
+dqcomp1087 compare 0 7.000000000000000000000000000000000 -> -1
+dqcomp1088 compare 0 8.000000000000000000000000000000000 -> -1
+dqcomp1089 compare 0 9.000000000000000000000000000000000 -> -1
+dqcomp1090 compare 0.000000000000000000000000000000000 0 -> 0
+dqcomp1091 compare 1.000000000000000000000000000000000 0 -> 1
+dqcomp1092 compare 2.000000000000000000000000000000000 0 -> 1
+dqcomp1093 compare 3.000000000000000000000000000000000 0 -> 1
+dqcomp1094 compare 4.000000000000000000000000000000000 0 -> 1
+dqcomp1095 compare 5.000000000000000000000000000000000 0 -> 1
+dqcomp1096 compare 6.000000000000000000000000000000000 0 -> 1
+dqcomp1097 compare 7.000000000000000000000000000000000 0 -> 1
+dqcomp1098 compare 8.000000000000000000000000000000000 0 -> 1
+dqcomp1099 compare 9.000000000000000000000000000000000 0 -> 1
+
+-- Null tests
+dqcom990 compare 10 # -> NaN Invalid_operation
+dqcom991 compare # 10 -> NaN Invalid_operation
|