commit 809febe06a357dd6225b5620342d86b8304fbb89
author Jens Johansen <jensj@google.com> Tue Sep 15 06:20:21 2020 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> Tue Sep 15 06:20:21 2020 +0000
tree da90ef948ea4c629a125eca7bddf93dea8ccae23
parent 744e34aec07a2bbe982deb32ca6307b54003c1db

[CFE] Low-level coverage tool

This/these tools can later be integrated into other tools/tests if we
want to.

For now it is "external" tools where one can for instance see that
running our strong tests leaves quite a bit to be desired in regards
to constant transformation coverage:

package:front_end/src/fasta/kernel/constant_collection_builders.dart
Misses: [950, 956, 960, 970, 1002, 1014, 1015, 1025, 1334, 1340, 1431, 1441, 1782, 1792, 2593, 2599, 2624, 2949, 2977, 2984, 3001, 3036, 3044, 3067, 3080, 3124, 3153, 3157, 3167, 3270, 3280, 3301, 3315, 3354, 3963, 3973, 4050, 4063, 4089, 4099, 4194, 4204, 4275, 4288, 4314, 4324, 4797, 4803, 4828, 5889, 5899, 5979, 6007, 6014, 6031, 6065, 6073, 6096, 6108, 6152, 6180, 6184, 6194, 6296, 6306, 6327, 6341, 6378, 7267, 7273, 7277, 7287, 7318, 7337, 7363, 7368, 7377, 7387, 7401, 7411, 7768, 7774, 7865, 7875, 8232, 8242, 8566, 8572, 8605, 8667, 8677, 8753, 8766, 8787, 8797, 8897, 8907, 8977, 8990, 9011, 9021, 9760, 9788, 9795, 9812, 9854, 9875, 9898, 9910, 9919, 9961, 9989, 9993, 10003, 10105, 10115, 10127, 10149, 10181, 10201]
Not compiled: [[2291 - 2403], [3724 - 3834]]

package:front_end/src/fasta/kernel/constant_evaluator.dart
Misses: [4301, 4340, 4371, 4408, 7793, 7822, 7841, 7848, 7910, 7918, 7958, 8102, 8937, 8983, 9000, 9017, 9030, 9105, 9119, 9165, 9424, 9459, 9492, 9600, 9622, 9670, 9705, 12639, 12657, 19070, 19088, 23629, 23928, 23953, 27554, 27562, 27610, 27623, 28624, 28681, 28698, 29046, 29103, 29120, 29471, 30091, 30138, 30210, 30243, 30284, 30738, 30747, 35250, 37816, 37842, 39028, 39708, 40583, 40660, 40859, 40949, 41212, 41248, 41291, 41340, 41386, 41396, 41658, 41687, 41708, 41736, 41761, 41778, 41803, 41839, 41862, 41872, 41883, 41935, 41948, 41975, 42248, 42274, 42636, 42659, 42761, 42791, 42809, 42825, 43014, 43032, 43048, 43452, 43481, 43563, 43572, 43577, 48621, 48670, 48681, 48704, 48745, 48769, 48773, 49496, 50581, 50623, 50713, 50831, 50843, 50859, 50875, 50879, 51141, 51168, 51199, 51207, 51240, 51259, 51286, 51302, 51310, 51318, 51334, 51424, 51486, 51738, 51771, 51793, 51826, 51842, 51850, 51858, 51874, 51917, 51981, 52047, 52096, 52127, 52159, 52247, 52260, 52269, 52305, 52337, 52389, 52402, 52449, 52465, 52475, 52522, 52530, 52569, 52632, 52660, 52710, 52723, 52764, 52780, 52790, 52833, 52841, 52876, 53178, 53414, 53457, 53474, 53498, 53518, 53550, 53559, 53569, 53857, 53882, 53920, 53958, 53995, 54035, 54072, 54236, 54287, 54313, 54354, 54434, 54447, 54483, 54491, 54512, 54689, 54696, 54741, 54790, 54817, 54859, 54895, 54919, 54925, 54933, 54975, 55063, 55076, 55153, 55169, 55179, 55226, 55234, 55275, 55883, 55971, 55984, 56057, 56073, 56083, 56127, 56135, 56176, 56429, 56509, 56522, 56586, 56602, 56612, 56652, 56660, 56697, 56897, 56977, 56990, 57054, 57070, 57080, 57123, 57131, 57168, 57720, 57800, 57813, 57877, 57893, 57903, 57943, 57951, 57988, 58046, 58085, 58092, 58140, 58163, 58223, 58249, 58285, 58307, 58322, 58348, 58374, 58410, 58432, 58447, 58473, 58499, 58535, 58557, 58563, 58572, 58635, 58667, 58726, 58797, 58810, 58838, 62482, 62498, 62505, 62511, 62531, 62536, 62544, 62569, 62585, 62591, 62631, 62698, 62727, 62767, 62795, 62823, 62849, 62854, 62859, 62887, 62900, 62910, 62935, 62941, 62966, 63002, 63034, 63046, 63070, 63081, 63124, 63156, 63214, 63280, 63293, 63312, 63317, 63333, 63416, 63520, 63548, 64132, 64233, 64246, 64256, 64374, 65680, 65776, 65789, 65797, 65802, 65986, 66082, 66095, 66103, 66108, 66139, 66197, 66227, 68515, 68884, 68958, 69039, 69083, 69113, 69153, 69197, 69253, 69495, 69606, 69645, 69655, 69755, 69765, 69867, 70039, 70054, 70057, 70067, 70165, 70182, 70272, 70378, 70442, 70540, 70615, 71144, 71187, 71227, 71278, 71571, 71576, 71581, 71942, 72011, 72049, 72189, 72240, 72283, 72334, 73668, 73720, 73800, 73834, 73907, 73912, 73933, 73956, 73984, 74017, 74032, 74078, 74093, 74107, 74134, 74175, 74357, 74400, 74413, 74432, 74436, 74456, 74477, 74521, 74540, 74818, 74861, 74874, 74898, 74918, 74936, 74961, 74974, 75117, 75677, 75693, 75711, 75727, 75812, 75828, 75840, 75856, 76609, 76621, 76713, 76729, 76747, 76763, 76852, 76868, 76880, 76896, 77022, 77038, 77050, 77066, 77781, 77839, 77860, 77886, 77938, 77984, 77999, 78834, 78856, 78866, 79352, 79395, 79409, 79447, 79461, 79495, 79892, 79921, 80247, 82403, 82446, 82456, 82459, 82475, 82485, 82573, 82589, 82618, 82632, 82648, 82658, 82700, 82788, 82798, 82905, 82921, 82950, 82964, 82980, 82990, 83029, 85628, 87178, 87195, 87236, 87253, 87294, 87311, 87352, 87369, 87590, 87614, 87631, 87673, 87693, 87712, 87729, 87750, 87769, 87787, 87808, 87827, 87845, 87865, 87884, 87908, 87972, 89297, 90734, 91335, 91363, 91615, 91643, 95325, 95341]
Not compiled: [[2884 - 3935], [4838 - 5709], [5717 - 5764], [5717 - 5764], [6120 - 6260], [6265 - 6330], [6547 - 6616], [6621 - 6690], [6695 - 7565], [8172 - 8766], [9749 - 10256], [10261 - 10332], [10337 - 10565], [10570 - 10649], [12669 - 12775], [15251 - 15850], [22509 - 22639], [22644 - 22832], [22837 - 22965], [23163 - 23291], [32272 - 32540], [32545 - 32690], [32945 - 33199], [33706 - 33737], [33801 - 33832], [34401 - 34563], [36370 - 36615], [36620 - 36744], [37854 - 37926], [40336 - 40462], [43608 - 44490], [44495 - 46198], [46743 - 46814], [47292 - 47433], [58871 - 61188], [61193 - 62190], [66274 - 68208], [70625 - 70783], [78009 - 78569], [79465 - 79493], [80342 - 80520], [80717 - 81197], [85711 - 86339], [89503 - 89864], [91027 - 91185], [91677 - 91731], [91879 - 92361], [92928 - 93577], [93773 - 93882], [94073 - 94130], [94857 - 94883], [94959 - 95053]]

package:front_end/src/fasta/kernel/constant_int_folder.dart
Misses: [801, 1452, 1462, 1516, 1529, 1541, 1551, 2244, 2268, 2280, 2289, 2327, 2337, 2385, 2659, 2673, 2769, 2783, 2824, 2841, 2883, 2897, 2939, 2953, 2994, 3008, 3049, 3063, 3104, 3118, 3217, 3231, 3279, 3294, 3300, 3306, 3313, 3319, 3344, 3396, 3406, 3425, 3463, 3473, 3492, 3531, 3541, 3560, 3663, 3673, 3722]
Not compiled: [[4076 - 4143], [4148 - 4258], [4263 - 4318], [4323 - 4420], [4425 - 4545], [4550 - 4885], [4890 - 5320], [5325 - 7041], [7046 - 7449]]
Change-Id: Ic2334d46ebadfa062f93d7c074d7a1a1ee5f9ffc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/162721
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>