Open
Description
In the REPL of Julia 1.11.4, I entered the simple function f below. It computes the maximal element of an array using a left fold that uses single-element tuple as the accumulator, initialized with a value of type Tuple{Float64}.
julia> f(arr) = foldl((acc, x) -> ifelse(x > acc[1], (x,), (acc[1],)), arr, init = (-Inf,))
f (generic function with 1 method)
When testing it on an array of Float64, I get the expected result.
julia> f([1., 20., 3., 4.])
(20.0,)
When testing it on an array of Int64, I get an "Internal error: during type inference of...". After the error you see that it computes the correct value. I know that I am initializing the left fold with an value of type Tuple{Float64} and that after the first iteration in the fold the type of the accumulator is Tuple{Int64} so types have changed. However, I was not expecting the internal error during type inference, perhaps just some type instability involving Any. If I use plain values instead of tuples, then I get no error.
julia> f([1, 20, 3, 4])
Internal error: during type inference of
f(Array{Int64, 1})
Encountered unexpected error in runtime:
BoundsError(a=Array{Int64, 1}(dims=(142,), mem=Memory{Int64}(658, 00000219c30de200)[1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 2, 0, 2, 1, 0, 0, 2, 0, 1, 0, 0, 0, 0, 1, 2, 4, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 3, 1, 1, 2, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 2, 0, 2, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2533279085887488, 1407374883946496, 1688849860657152, 1407374883880960, 1688849860722688, 2251799814012928, 2251799814012928, 1688849860657152, 2251799813685248, 0, 2533274790395904, 4294901760, 0, 0, 0, 2251808403619840, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 2251808404144130, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970342017302532, 1970350607237125, 1688875630526470, 1970350607237126, 1688875630460934, 1688879925493766, 1688884220395528, 1688884220395528, 1688884220395528, 1688884220395528, 1688884220395528, 1688884220395528, 1688884220395528, 1688884220395528, 1688884220395528, 1688888515362824, 1688892810330122, 1688892810330122, 1688901400264716, 1688901400264716, 1407426423554060, 1407435013423117, 1407443603357711, 1407443603357712, 1407443603357712, 1407443603357712, 1407443603357712, 1407447898325008, 1407452193292306, 1407460783226900, 1407469373161492, 1407477963096088, 1126007281352728, 1126033051090972, 1126037346058272, 1126037346058272, 1126045935992864, 1126063115862052, 1126080295731240, 1126110360502320, 844678333399091, 844699808235584, 844742757908546, 844841542156370, 563499709366382, 563718752698508, 282845071343854, -4294966739, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 11, 2309669906928, -9223364313218152710, 0, 0, 1, 0, 15, 0, 293, 0, 296, 0, 295, 0, 292, 0, 116, -1, -4294967179, -1, -4294967178, -1, -4294967290, -1, -4294967289, -1, -4294967278, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -9223363239477770540, 2309669907216, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -2147483644, 262144, 1407374884012032, 1125899907301376, 1125899907235840, 1407374883749888, 1125899907104768, 1125899907104768, 1125899907104768, 1407374883815424, 1125899907170304, -281474976382976, 0, 0, 0, 0, 1407392063815682, 1125938561810440, 844485059936266, 844497944772624, 844515124641811, 844540894445591, 563104572375070, 563177586819116, 281891588603970, 163, 0, 0, 0, 0, -4294967296, 844424930131968, 0, 1407374884012032, 1125899907104768, 562949953617920, 131072, 0, 0, 1688849860263936, 1970324837236736, 1407396358782979, 844519419674635, 563160407015454, 281870113833020, 936302936190, 0, -4096, 2308544921599, 8, -4096, 2309669905020, 276, 1854780320, 2309669907312, 20, 1854780288, 2309669907556, 2306397437970, 1854780256, 562958543355904, 562954248454147, 0, 0, 120259084288, 38654705691, 38654705673, 34359738368, 9, 25769803776, 55834574884, 64424509454, 34359738401, 81604378634, 1812476198922, 1765231559072, 1791001362847, 1782411428247, 1778116460960, 409, 1146756268433, 1705102016910, 1125281431813, 1125281431819, 1644972474772, 1675037245839, 1159641170315, 1705102016898, 4294967561, 1649267441934, 1602022801795, 1125281431817, 95, 197568495874, 197568496000, 1146756268396, 1146756268104, 1120986464517, 1584842932491, 1112396529801, 68719476998, 1155346202881, 408021893377, 34359738465, 197568495874, 1524713390181, 472446402830, 1155346202729, 472446402817, 472446402818, 4294967561, 489626271758, 309237645573, 1112396530003, 1125281431560, 1138166333700, 309237645312, 309237645376, 279172874504, 51539607874, 588410519819, 408021893259, 1155346202627, 313532612878, 1138166333699, 309237645320, 313532612608, 60129542146, 1348619731257, 1335734829369, 1331439862071, 158913790262, 1030792151348, 365072220401, 369367187472, 171798692095, 1108101562625, 1116691497219, 1125281431813, 1133871366407, 408021893385, 12884902155, 1159641170189, 420906795016, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -9223372019674906625, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -9223357741912684690, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1898375545275, 1889785610681, 1881195676087, 1872605741493, 1864015806899, 1855425872305, 1846835937711, 1838246003117, 1829656068523, 1821066133929, 1812476199335, 1808181232036, 1799591297442, 1786706395553, 415, 1120986464670, 1773821493660, 1760936591771, 1752346657177, 1146756268439, 1739461755286, 1735166787846, 1726576853250, 1730871820689, 1713691951504, 1700807049613, 1696512082318, 4294967690, 1683627180425, 1679332213001, 1670742278534, 1662152343940, 1653562409346, 1103806595144, 1649267441934, 1636382540158, 1155346203007, 1632087572596, 197568495711, 416611827972, 1614907703673, 1610612736378, 1627792605558, 1597727834485, 1584842932594, 1580547965292, 1571958030707, 1567663063407, 1554778161515, 433791697257, 1112396529678, 34359738728, 1133871366254, 1533303325030, 1529008357730, 1511828488551, 1516123455843, 588410519654, 68719476800, 1507533520898, 365072220299, 489626271849, 51539607656, 279172874243, 1494648619355, 1455993913690, 1498943586649, 1477468750167, 1464583848278, 1451698946398, 1443109011796, 1447403979087, 1421634175308, 1413044240714, 1408749273421, 1391569404231, 1395864371523, 1382979469633, 1400159338816, 1370094567758, 463856468074, 47244640365, 313532612871, 420906795013, 1142461300829, 77309411596, 425201762390, 171798691940, 476741369865, 17179869296, 103079215219, 292057776259, 25769803789, 1335734829371, 1331439862074, 1357209665848, 1327144894772, 1309965025593, 1314259992880, 1361504633139, 1288490189102, 1284195221807, 1275605287213, 1262720385320, 1258425418026, 1249835483431, 1241245548836, 1245540516128, 1232655614270, 64424509726, 1069446856944, 30064771159, 73014444069, 1168231104608, 206158430311, 1095216660500, 42949673013, 253403070581, 515396075639, 266287972377, 545460846655, 111669149826, 120259084420, 824633721016, 833223655455, 919123001539, 330712482008, 979252543712, 154618822734, 992137445605, 996432412752, 347892351211, 352187318508, 163208757496, 1099511628027, 390842024024, 1035087118377, 184683593822, 1185410973740, 201863462960, 193273528366, 184683593772, 176093659178, 171798691848, 163208757287, 154618822693, 64424509475, 30064771086, 115964117020, 38654705690, 103079215129, 98784247816, 30064771072, 25769803798, 90194313233, 17179869189, 81604378644, 77309411344, 4294967299, 552, 0, 72057594037927936, 217863852489179906, 72342371878109191, 360852023983473153]), i=(-11,))
throw_boundserror at .\essentials.jl:14
getindex at .\essentials.jl:916 [inlined]
renumber_ssa2 at .\compiler/ssair\ir.jl:1222
process_phinode_values at .\compiler/ssair\ir.jl:1190
jfptr_process_phinode_values_37282.1 at C:\Users\emil.hedevang\AppData\Local\Programs\Julia-1.11.4\lib\julia\sys.dll (unknown line)
process_node! at .\compiler/ssair\ir.jl:1533
process_newnode! at .\compiler/ssair\ir.jl:1663
iterate_compact at .\compiler/ssair\ir.jl:1800
iterate at .\compiler/ssair\ir.jl:1731 [inlined]
sroa_pass! at .\compiler/ssair\passes.jl:1469
run_passes_ipo_safe at .\compiler\optimize.jl:994
run_passes_ipo_safe at .\compiler\optimize.jl:1009 [inlined]
optimize at .\compiler\optimize.jl:983
jfptr_optimize_43924.1 at C:\Users\emil.hedevang\AppData\Local\Programs\Julia-1.11.4\lib\julia\sys.dll (unknown line)
finish_nocycle at .\compiler\typeinfer.jl:265
_typeinf at .\compiler\typeinfer.jl:249
typeinf at .\compiler\typeinfer.jl:215
typeinf_edge at .\compiler\typeinfer.jl:923
abstract_call_method at .\compiler\abstractinterpretation.jl:660
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:102
abstract_call_known at .\compiler\abstractinterpretation.jl:2200
abstract_call at .\compiler\abstractinterpretation.jl:2282
abstract_call at .\compiler\abstractinterpretation.jl:2275
abstract_call at .\compiler\abstractinterpretation.jl:2423
abstract_eval_call at .\compiler\abstractinterpretation.jl:2438
abstract_eval_statement_expr at .\compiler\abstractinterpretation.jl:2454
abstract_eval_statement at .\compiler\abstractinterpretation.jl:2752
abstract_eval_basic_statement at .\compiler\abstractinterpretation.jl:3044
typeinf_local at .\compiler\abstractinterpretation.jl:3331
typeinf_nocycle at .\compiler\abstractinterpretation.jl:3413
_typeinf at .\compiler\typeinfer.jl:244
typeinf at .\compiler\typeinfer.jl:215
typeinf_edge at .\compiler\typeinfer.jl:923
abstract_call_method at .\compiler\abstractinterpretation.jl:660
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:102
abstract_call_known at .\compiler\abstractinterpretation.jl:2200
abstract_call at .\compiler\abstractinterpretation.jl:2282
abstract_call at .\compiler\abstractinterpretation.jl:2275
abstract_call at .\compiler\abstractinterpretation.jl:2423
abstract_eval_call at .\compiler\abstractinterpretation.jl:2438
abstract_eval_statement_expr at .\compiler\abstractinterpretation.jl:2454
abstract_eval_statement at .\compiler\abstractinterpretation.jl:2752
abstract_eval_basic_statement at .\compiler\abstractinterpretation.jl:3068
typeinf_local at .\compiler\abstractinterpretation.jl:3331
typeinf_nocycle at .\compiler\abstractinterpretation.jl:3413
_typeinf at .\compiler\typeinfer.jl:244
typeinf at .\compiler\typeinfer.jl:215
typeinf_edge at .\compiler\typeinfer.jl:923
abstract_call_method at .\compiler\abstractinterpretation.jl:660
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:102
abstract_call_known at .\compiler\abstractinterpretation.jl:2200
abstract_call at .\compiler\abstractinterpretation.jl:2282
abstract_call at .\compiler\abstractinterpretation.jl:2275
abstract_call at .\compiler\abstractinterpretation.jl:2423
abstract_eval_call at .\compiler\abstractinterpretation.jl:2438
abstract_eval_statement_expr at .\compiler\abstractinterpretation.jl:2454
abstract_eval_statement at .\compiler\abstractinterpretation.jl:2752
abstract_eval_basic_statement at .\compiler\abstractinterpretation.jl:3068
typeinf_local at .\compiler\abstractinterpretation.jl:3331
typeinf_nocycle at .\compiler\abstractinterpretation.jl:3413
_typeinf at .\compiler\typeinfer.jl:244
typeinf at .\compiler\typeinfer.jl:215
typeinf_edge at .\compiler\typeinfer.jl:923
abstract_call_method at .\compiler\abstractinterpretation.jl:660
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:102
abstract_call_known at .\compiler\abstractinterpretation.jl:2200
abstract_call at .\compiler\abstractinterpretation.jl:2282
abstract_call at .\compiler\abstractinterpretation.jl:2275
abstract_call at .\compiler\abstractinterpretation.jl:2423
abstract_eval_call at .\compiler\abstractinterpretation.jl:2438
abstract_eval_statement_expr at .\compiler\abstractinterpretation.jl:2454
abstract_eval_statement at .\compiler\abstractinterpretation.jl:2752
abstract_eval_basic_statement at .\compiler\abstractinterpretation.jl:3068
typeinf_local at .\compiler\abstractinterpretation.jl:3331
typeinf_nocycle at .\compiler\abstractinterpretation.jl:3413
_typeinf at .\compiler\typeinfer.jl:244
typeinf at .\compiler\typeinfer.jl:215
typeinf_edge at .\compiler\typeinfer.jl:923
abstract_call_method at .\compiler\abstractinterpretation.jl:660
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:102
abstract_call_known at .\compiler\abstractinterpretation.jl:2200
abstract_call at .\compiler\abstractinterpretation.jl:2282
abstract_call at .\compiler\abstractinterpretation.jl:2275
abstract_call at .\compiler\abstractinterpretation.jl:2423
abstract_eval_call at .\compiler\abstractinterpretation.jl:2438
abstract_eval_statement_expr at .\compiler\abstractinterpretation.jl:2454
abstract_eval_statement at .\compiler\abstractinterpretation.jl:2752
abstract_eval_basic_statement at .\compiler\abstractinterpretation.jl:3068
typeinf_local at .\compiler\abstractinterpretation.jl:3331
typeinf_nocycle at .\compiler\abstractinterpretation.jl:3413
_typeinf at .\compiler\typeinfer.jl:244
typeinf at .\compiler\typeinfer.jl:215
typeinf_edge at .\compiler\typeinfer.jl:923
abstract_call_method at .\compiler\abstractinterpretation.jl:660
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:102
abstract_call_known at .\compiler\abstractinterpretation.jl:2200
abstract_call at .\compiler\abstractinterpretation.jl:2282
abstract_call at .\compiler\abstractinterpretation.jl:2275
abstract_call at .\compiler\abstractinterpretation.jl:2423
abstract_eval_call at .\compiler\abstractinterpretation.jl:2438
abstract_eval_statement_expr at .\compiler\abstractinterpretation.jl:2454
abstract_eval_statement at .\compiler\abstractinterpretation.jl:2752
abstract_eval_basic_statement at .\compiler\abstractinterpretation.jl:3068
typeinf_local at .\compiler\abstractinterpretation.jl:3331
typeinf_nocycle at .\compiler\abstractinterpretation.jl:3413
_typeinf at .\compiler\typeinfer.jl:244
typeinf at .\compiler\typeinfer.jl:215
typeinf_edge at .\compiler\typeinfer.jl:923
abstract_call_method at .\compiler\abstractinterpretation.jl:660
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:102
abstract_call_known at .\compiler\abstractinterpretation.jl:2200
abstract_call at .\compiler\abstractinterpretation.jl:2282
abstract_call at .\compiler\abstractinterpretation.jl:2275
abstract_call at .\compiler\abstractinterpretation.jl:2423
abstract_eval_call at .\compiler\abstractinterpretation.jl:2438
abstract_eval_statement_expr at .\compiler\abstractinterpretation.jl:2454
abstract_eval_statement at .\compiler\abstractinterpretation.jl:2752
abstract_eval_basic_statement at .\compiler\abstractinterpretation.jl:3068
typeinf_local at .\compiler\abstractinterpretation.jl:3331
typeinf_nocycle at .\compiler\abstractinterpretation.jl:3413
_typeinf at .\compiler\typeinfer.jl:244
typeinf at .\compiler\typeinfer.jl:215
typeinf_ext at .\compiler\typeinfer.jl:1101
typeinf_ext_toplevel at .\compiler\typeinfer.jl:1139
typeinf_ext_toplevel at .\compiler\typeinfer.jl:1135
jfptr_typeinf_ext_toplevel_41116.1 at C:\Users\emil.hedevang\AppData\Local\Programs\Julia-1.11.4\lib\julia\sys.dll (unknown line)
_jl_invoke at C:/workdir/src\gf.c:2948 [inlined]
ijl_apply_generic at C:/workdir/src\gf.c:3125 [inlined]
jl_apply at C:/workdir/src\julia.h:2157 [inlined]
jl_type_infer at C:/workdir/src\gf.c:390
jl_generate_fptr_impl at C:/workdir/src\jitlayers.cpp:519
jl_compile_method_internal at C:/workdir/src\gf.c:2536
jl_compile_method_internal at C:/workdir/src\gf.c:2946 [inlined]
_jl_invoke at C:/workdir/src\gf.c:2940 [inlined]
ijl_apply_generic at C:/workdir/src\gf.c:3125
jl_apply at C:/workdir/src\julia.h:2157 [inlined]
do_call at C:/workdir/src\interpreter.c:126
eval_value at C:/workdir/src\interpreter.c:223
eval_stmt_value at C:/workdir/src\interpreter.c:174 [inlined]
eval_body at C:/workdir/src\interpreter.c:684
jl_interpret_toplevel_thunk at C:/workdir/src\interpreter.c:824
top-level scope at REPL[3]:1
jl_toplevel_eval_flex at C:/workdir/src\toplevel.c:943
jl_toplevel_eval_flex at C:/workdir/src\toplevel.c:886
ijl_toplevel_eval at C:/workdir/src\toplevel.c:952 [inlined]
ijl_toplevel_eval_in at C:/workdir/src\toplevel.c:994
eval at .\boot.jl:430 [inlined]
eval_user_input at C:\workdir\usr\share\julia\stdlib\v1.11\REPL\src\REPL.jl:245
repl_backend_loop at C:\workdir\usr\share\julia\stdlib\v1.11\REPL\src\REPL.jl:342
#start_repl_backend#59 at C:\workdir\usr\share\julia\stdlib\v1.11\REPL\src\REPL.jl:327
start_repl_backend at C:\workdir\usr\share\julia\stdlib\v1.11\REPL\src\REPL.jl:324
#run_repl#72 at C:\workdir\usr\share\julia\stdlib\v1.11\REPL\src\REPL.jl:483
run_repl at C:\workdir\usr\share\julia\stdlib\v1.11\REPL\src\REPL.jl:469
jfptr_run_repl_10360.1 at C:\Users\emil.hedevang\AppData\Local\Programs\Julia-1.11.4\share\julia\compiled\v1.11\REPL\u0gqU_hz07T.dll (unknown line)
#1150 at .\client.jl:446
jfptr_YY.1150_15097.1 at C:\Users\emil.hedevang\AppData\Local\Programs\Julia-1.11.4\share\julia\compiled\v1.11\REPL\u0gqU_hz07T.dll (unknown line)
jl_apply at C:/workdir/src\julia.h:2157 [inlined]
jl_f__call_latest at C:/workdir/src\builtins.c:875
#invokelatest#2 at .\essentials.jl:1055 [inlined]
invokelatest at .\essentials.jl:1052 [inlined]
run_main_repl at .\client.jl:430
repl_main at .\client.jl:567 [inlined]
_start at .\client.jl:541
jfptr__start_75324.1 at C:\Users\emil.hedevang\AppData\Local\Programs\Julia-1.11.4\lib\julia\sys.dll (unknown line)
jl_apply at C:/workdir/src\julia.h:2157 [inlined]
true_main at C:/workdir/src\jlapi.c:900
jl_repl_entrypoint at C:/workdir/src\jlapi.c:1059
mainCRTStartup at C:/workdir/cli\loader_exe.c:58
BaseThreadInitThunk at C:\WINDOWS\System32\KERNEL32.DLL (unknown line)
RtlUserThreadStart at C:\WINDOWS\SYSTEM32\ntdll.dll (unknown line)
(20,)
Verbose version info for completeness.
julia> versioninfo(verbose = true)
Julia Version 1.11.4
Commit 8561cc3d68 (2025-03-10 11:36 UTC)
Build Info:
Official https://julialang.org/ release
Platform Info:
OS: Windows (x86_64-w64-mingw32)
Microsoft Windows [Version 10.0.19045.5487]
CPU: 11th Gen Intel(R) Core(TM) i7-11850H @ 2.50GHz:
speed user nice sys idle irq
#1-16 2496 MHz 106704 s 0 s 115660 s 4871498 s 2223 s
Memory: 31.71001434326172 GB (13346.47265625 MB free)
Uptime: 1.723182156e6 sec
Load Avg: 0.0 0.0 0.0
WORD_SIZE: 64
LLVM: libLLVM-16.0.6 (ORCJIT, tigerlake)
Threads: 1 default, 0 interactive, 1 GC (on 16 virtual cores)
Environment:
CCP_HOME = C:\Program Files\Microsoft (R) HPC Pack 2019\
HOMEDRIVE = C:
HOMEPATH = \Users\emil.hedevang
PATH = C:\Program Files\Microsoft (R) HPC Pack 2019\Bin\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files (x86)\dotnet\;C:\Program Files\Git\cmd;C:\Program Files\MATLAB\R2024b\runtime\win64;C:\Program Files\MATLAB\R2024b\bin;C:\Program Files\dotnet\;C:\Program Files\gs\gs9.56.1\bin;C:\Program Files (x86)\Julia-1.11.2\bin;C:\Users\emil.hedevang\AppData\Local\Programs\Python\Python313\Scripts\;C:\Users\emil.hedevang\AppData\Local\Programs\Python\Python313\;C:\Users\emil.hedevang\AppData\Local\Programs\Python\Launcher\;C:\Users\emil.hedevang\AppData\Local\Microsoft\WindowsApps;C:\Users\emil.hedevang\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\emil.hedevang\Downloads\clang+llvm-18.1.8-x86_64-pc-windows-msvc\bin;;C:\Users\emil.hedevang\AppData\Local\Programs\Julia-1.11.4\bin
PATHEXT = .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PSMODULEPATH = C:\Program Files\WindowsPowerShell\Modules;C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules;C:\Program Files\Microsoft (R) HPC Pack 2019\PowerShell\;C:\Program Files (x86)\Microsoft Azure Information Protection\Powershell
SSF_LIBRARY_PATH = C:\Program Files (x86)\SAP\FrontEnd\SecureLogin\lib\sapcrypto.dll
SSF_LIBRARY_PATH_64 = C:\Program Files\SAP\FrontEnd\SecureLogin\lib\sapcrypto.dll