This page documents the degree to which the PARI/GP source code is tested by
our public test suite, distributed with the source distribution in directory
src/test/. This is measured by the gcov utility; we then
process gcov output using the lcov frond-end.
We test a few variants depending on Configure flags
on the pari.math.u-bordeaux.fr machine (x86_64
architecture), and agregate them in the final report:
x86_32 architecture at
Configure time via setarchThe target is to exceed 90% coverage for all mathematical modules
(given that branches depending on DEBUGLEVEL
or DEBUGMEM are not covered). This script is
run to produce the results below.
| LCOV - code coverage report | |||||||||||||||||||||||||
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Function Name  |
Hit count |
| Mod64 | 0 |
| affectsign | 0 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdiiz | 0 |
| dvdisz | 0 |
| dvdiuz | 0 |
| dvmdis | 0 |
| dvmdsi | 0 |
| dvmdss | 0 |
| get_avma | 0 |
| mod64 | 0 |
| modss | 0 |
| mpceil | 0 |
| mpfloor | 0 |
| rdivis | 0 |
| rdivsi | 0 |
| remis | 0 |
| remsi | 0 |
| remss | 0 |
| sdivss_rem | 0 |
| shiftl | 0 |
| shiftlr | 0 |
| mptrunc | 49 |
| real_m2n | 126 |
| absr | 140 |
| varnmax | 203 |
| mod32 | 259 |
| dvdsi | 371 |
| real_m1 | 455 |
| mpcopy | 665 |
| ugcdui | 2737 |
| thuemorseu | 2851 |
| stack_calloc_align | 3307 |
| varnmin | 15547 |
| uabsdivui_rem | 16693 |
| addss | 25067 |
| subss | 25067 |
| subuu | 25067 |
| dvdis | 33709 |
| cmprs | 40996 |
| cgetr_block | 43869 |
| sdivsi | 102151 |
| stack_calloc | 110566 |
| gc_stoi | 155884 |
| dvdui | 167195 |
| subis | 170995 |
| mod16 | 241356 |
| Fl_ellj_pre | 242636 |
| truedivis | 266843 |
| mindd | 270159 |
| cmpri | 282310 |
| Mod32 | 311108 |
| uutoineg | 355728 |
| Mod16 | 389733 |
| cgetg_block | 408356 |
| gc_utoi | 468609 |
| dvdiu | 576572 |
| mpdiv | 667727 |
| cmpsr | 796105 |
| rdivss | 839647 |
| real2n | 1067409 |
| addri | 1109295 |
| gc_utoipos | 1153860 |
| real_0 | 1156757 |
| equalis | 1181659 |
| equalsi | 1181841 |
| mpround | 1216560 |
| absrnz_equal2n | 1292467 |
| umodui | 1296416 |
| cmpss | 1427033 |
| Mod8 | 2073886 |
| mpcmp | 2227484 |
| udivuu_rem | 2416419 |
| Mod2 | 2479259 |
| gc_int | 2574295 |
| mulru | 2765892 |
| subir | 3006722 |
| equalui | 3018575 |
| equaliu | 3018576 |
| itou_or_0 | 3041670 |
| maxdd | 3182436 |
| cmpis | 3634895 |
| negr | 3670970 |
| ceildivuu | 3848753 |
| cmpsi | 3866893 |
| Fl_center | 4486426 |
| absrnz_equal1 | 4519464 |
| real_1_bit | 4706339 |
| maxuu | 4815190 |
| mod4 | 4932495 |
| umuluu_or_0 | 5520622 |
| umuluu_le | 5803291 |
| subsi | 6117412 |
| subri | 6130738 |
| truedivsi | 6202031 |
| affsi | 6383309 |
| mulrs | 7181596 |
| fractor | 7376743 |
| gc_NULL | 7969254 |
| cmpir | 9427016 |
| ugcdiu | 10077520 |
| cmpiu | 10119593 |
| cmpui | 10119627 |
| affectsign_safe | 10738076 |
| uabsdiviu_rem | 11892741 |
| addrs | 12304662 |
| smodss | 12500508 |
| rdivii | 13101135 |
| rdiviiz | 13146773 |
| mod8 | 13270607 |
| mpabs_shallow | 13428463 |
| utor | 13463407 |
| affur | 13463525 |
| divii | 14060906 |
| subrs | 16476478 |
| dvdii | 16547432 |
| Fl_halve | 18031287 |
| modis | 19638526 |
| smodis | 21176060 |
| evalvalser | 21527935 |
| int_bit | 22307748 |
| hammingu | 24048606 |
| abscmpui | 32388060 |
| abscmpiu | 32388183 |
| mulri | 38033981 |
| mpexpo | 38859159 |
| absequaliu | 39660151 |
| absequalui | 41409091 |
| itos_or_0 | 43597306 |
| Mod4 | 43775512 |
| modsi | 45225523 |
| affui | 45473824 |
| Fl_div | 46547649 |
| stack_malloc | 46643734 |
| truedivii | 46802580 |
| umodi2n | 49027796 |
| sdivsi_rem | 51429849 |
| gc_bool | 51992909 |
| gc_ulong | 52175907 |
| affrr_fixlg | 54649834 |
| stack_malloc_align | 55491678 |
| absi_shallow | 57445140 |
| Fl_addmulmul_pre | 60014200 |
| mod2 | 61153817 |
| minuu | 69107933 |
| remlll_pre | 75519659 |
| evalprecp | 78666071 |
| evalvalp | 81623170 |
| mpsqr | 90980424 |
| Fl_sqr | 94906215 |
| Fl_triple | 95315698 |
| addiu | 95456516 |
| addui | 99106287 |
| mod2BIL | 103591335 |
| fixlg | 104147731 |
| mpodd | 115086465 |
| icopyspec | 117030084 |
| togglesign_safe | 125522394 |
| real_1 | 129806128 |
| subiu | 131685146 |
| subui | 136670174 |
| mpshift | 153182426 |
| dvmduBIL | 165659274 |
| itou | 177093114 |
| shiftr | 177980652 |
| addis | 181599071 |
| gc_double | 184441444 |
| vali | 190347000 |
| varncmp | 217212897 |
| gc_long | 242070653 |
| mpsub | 251529533 |
| utoineg | 294172820 |
| cgetineg | 295030373 |
| rtor | 295274889 |
| addsi | 306785175 |
| muliu | 373495045 |
| itos | 462056555 |
| mulis | 463137183 |
| shiftr_inplace | 463787002 |
| Fl_double | 469349865 |
| real_0_bit | 478892394 |
| addir | 479887244 |
| affsr | 486032629 |
| stor | 486335202 |
| mpadd | 574164405 |
| negi | 636707499 |
| itor | 713224214 |
| Fl_neg | 716595672 |
| umodsu | 724190794 |
| stoi | 772625833 |
| expu | 775309043 |
| lg2prec | 797889830 |
| mpmul | 837290481 |
| rcopy | 902762484 |
| affii | 909286118 |
| mpneg | 916660956 |
| subrr | 1000158270 |
| cgetg_copy | 1479802819 |
| cmpuu | 1492671228 |
| cgetr | 1838539969 |
| togglesign | 1911024866 |
| minss | 2008552474 |
| absi | 2060480966 |
| mpabs | 2131276010 |
| Fl_sqr_pre | 2155787807 |
| setabssign | 2197954321 |
| nbits2lg | 2362957981 |
| Fl_mul | 2414685407 |
| expi | 2453298649 |
| addrr | 2875473007 |
| remii | 3012195592 |
| adduu | 3411185064 |
| stackdummy | 3640624027 |
| Fl_mul_pre | 4085625144 |
| Fl_add | 4380917085 |
| leafcopy | 4964878174 |
| shift_right | 5625705782 |
| dvmdsBIL | 7013518273 |
| Fl_sub | 7279708023 |
| subii | 7664121043 |
| Fl_addmul_pre | 7676950131 |
| shift_left | 7682811183 |
| uutoi | 8808760873 |
| icopy | 9054610843 |
| maxss | 9718267251 |
| utoi | 11900054679 |
| addii | 12406551464 |
| evalexpo | 13124004522 |
| utoipos | 14144057242 |
| gc_const | 15513310355 |
| cgetipos | 16303048139 |
| cgetg | 24526684235 |
| cgeti | 27123361008 |
| new_chunk | 93229229446 |
| evallg | 95197950343 |
| set_avma | 128960804777 |
|
| Generated by: LCOV version 1.16 |