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Bug 693520 - sys-devel/clang-8.0.1: clangd/./ClangdTests/Hover.All (1130 of 1131) stalls infinitely
Summary: sys-devel/clang-8.0.1: clangd/./ClangdTests/Hover.All (1130 of 1131) stalls i...
Status: RESOLVED OBSOLETE
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: x86 Linux
: Normal normal (vote)
Assignee: LLVM support project
URL:
Whiteboard:
Keywords: TESTFAILURE
Depends on:
Blocks:
 
Reported: 2019-09-04 21:51 UTC by ernsteiswuerfel
Modified: 2020-05-12 16:09 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments
emerge --info (file_693520.txt,6.18 KB, text/plain)
2019-09-04 21:51 UTC, ernsteiswuerfel
Details

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Description ernsteiswuerfel archtester 2019-09-04 21:51:05 UTC
Created attachment 589062 [details]
emerge --info

[...]
PASS: Extra Tools Unit Tests :: include-fixer/find-all-symbols/./FindAllSymbolsTests/FindAllSymbolsTest.NoFriendTest (1126 of 1131)
PASS: Extra Tools Unit Tests :: include-fixer/find-all-symbols/./FindAllSymbolsTests/FindAllSymbolsTest.VariableSymbols (1127 of 1131)
PASS: Extra Tools Unit Tests :: include-fixer/./IncludeFixerTests/IncludeFixer.FixNamespaceQualifiers (1128 of 1131)
PASS: Extra Tools Unit Tests :: clangd/./ClangdTests/SymbolInfoTests.All (1129 of 1131)
PASS: Extra Tools Unit Tests :: clangd/./ClangdTests/Hover.All (1130 of 1131)

stalls for some hours now, with the CPU just hanging around (load 0.01). During test execution dmesg tells me the following lines:

[17428.952153] traps: c-index-test[27764] trap invalid opcode ip:aef94475 sp:a74fe760 error:0 in libclangLex.so.8[aef3b000+67000]
[17667.836657] traps: c-index-test[31464] trap invalid opcode ip:a9517d2d sp:a4bfe0c0 error:0 in libclangParse.so.8[a94f4000+87000]
[17669.911767] traps: c-index-test[31585] trap invalid opcode ip:ad0f8d2d sp:a87fe050 error:0 in libclangParse.so.8[ad0d5000+87000]
[18552.213627] traps: clang[9815] trap invalid opcode ip:ab237475 sp:a98d0a70 error:0 in libclangLex.so.8[ab1de000+67000]
[46031.416291] traps: clang-8[9917] trap invalid opcode ip:a4d49d2d sp:bff09920 error:0 in libclangParse.so.8[a4d26000+87000]
[46040.586114] traps: clang-8[9874] trap invalid opcode ip:a89d7d2d sp:bf82c7a0 error:0 in libclangParse.so.8[a89b4000+87000]
[46053.519452] traps: clang-8[10035] trap invalid opcode ip:b3043d2d sp:bfd1b3a0 error:0 in libclangParse.so.8[b3020000+87000]
[46053.902468] traps: clang-8[10036] trap invalid opcode ip:a7dd7d2d sp:bfa885b0 error:0 in libclangParse.so.8[a7db4000+87000]
[46659.298467] traps: clang-8[15810] trap invalid opcode ip:b0784475 sp:bf92b600 error:0 in libclangLex.so.8[b072b000+67000]
[46693.184666] traps: clang-8[16099] trap invalid opcode ip:adc40475 sp:bfab4fe0 error:0 in libclangLex.so.8[adbe7000+67000]
[46748.955016] traps: clang-8[16618] trap invalid opcode ip:ab194d2d sp:bfbdba90 error:0 in libclangParse.so.8[ab171000+87000]
[47190.178611] traps: clang[20580] trap invalid opcode ip:b0825475 sp:bfd3db10 error:0 in libclangLex.so.8[b07cc000+67000]
[47751.013484] traps: c-index-test[25826] trap invalid opcode ip:ad194475 sp:a56fe760 error:0 in libclangLex.so.8[ad13b000+67000]
[47876.686033] traps: c-index-test[27419] trap invalid opcode ip:ac8c8d2d sp:a7ffe0c0 error:0 in libclangParse.so.8[ac8a5000+87000]
[47877.911518] traps: c-index-test[27446] trap invalid opcode ip:ace2cd2d sp:a84fe050 error:0 in libclangParse.so.8[ace09000+87000]
[48306.496500] traps: clang[32392] trap invalid opcode ip:a527d475 sp:a3916a70 error:0 in libclangLex.so.8[a5224000+67000]

Did this a 2nd time to verify the results.

# lscpu 
Architecture:        i686
CPU op-mode(s):      32-bit
Byte Order:          Little Endian
Address sizes:       34 bits physical, 32 bits virtual
CPU(s):              1
On-line CPU(s) list: 0
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           1
Vendor ID:           AuthenticAMD
CPU family:          6
Model:               8
Model name:          AMD Athlon(tm) XP 2600+
Stepping:            1
CPU MHz:             2079.584
BogoMIPS:            4160.46
L1d cache:           64K
L1i cache:           64K
L2 cache:            256K
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow cpuid 3dnowprefetch vmmcall
Comment 1 ernsteiswuerfel archtester 2020-05-12 16:09:30 UTC
clang-10.0.0 completes tests on x86.