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ppc64 crashes when running ThreadPool unittests #25829

Open Quuxplusone opened 8 years ago

Quuxplusone commented 8 years ago
Bugzilla Link PR25829
Status NEW
Importance P normal
Reported by Mehdi Amini (joker.eph@gmail.com)
Reported on 2015-12-15 02:36:33 -0800
Last modified on 2016-07-02 13:28:18 -0700
Version trunk
Hardware PC All
CC ehsanamiri@gmail.com, hfinkel@anl.gov, kit.barton@gmail.com, llvm-bugs@lists.llvm.org, seurer@linux.vnet.ibm.com
Fixed by commit(s)
Attachments
Blocks
Blocked by
See also 
See: http://lab.llvm.org:8011/builders/ppc64le-clang/builds/3301/steps/check-
all_1/logs/stdio

Sample crash log looks like:

******************** TEST 'LLVM-Unit ::
Support/Release+Asserts/SupportTests/ThreadPoolTest.Async' FAILED
********************
Note: Google Test filter = ThreadPoolTest.Async
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from ThreadPoolTest
[ RUN      ] ThreadPoolTest.Async
0  SupportTests      0x00000000102bec34
llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 116
1  SupportTests      0x00000000102bf1a0
2  SupportTests      0x00000000102bf614
3  linux-vdso64.so.1 0x00003fff8f370478 __kernel_sigtramp_rt64 + 0
4  SupportTests      0x00000000102d5288 void
std::__once_call_impl<std::_Bind_simple<std::_Mem_fn<void
(std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*)>
(std::__future_base::_State_baseV2*,
std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*)> >() + 24
5  SupportTests      0x00000000102d5284 void
std::__once_call_impl<std::_Bind_simple<std::_Mem_fn<void
(std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*)>
(std::__future_base::_State_baseV2*,
std::function<std::unique_ptr<std::__future_base::_Result_base,
std::__future_base::_Result_base::_Deleter> ()>*, bool*)> >() + 20
6  libpthread.so.0   0x00003fff8f330fd0
7  SupportTests      0x00000000102d4b5c
8  SupportTests      0x00000000102d3e3c
9  libstdc++.so.6    0x00003fff8f0e5584
10 libpthread.so.0   0x00003fff8f327e70
11 libc.so.6         0x00003fff8eefa560 clone + 152
Quuxplusone commented 8 years ago

Tried to mark the unittest as "unsupported" in the meantime to please the bot.

Quuxplusone commented 8 years ago

This bot seems ok: http://lab.llvm.org:8011/builders/llvm-ppc64-linux1/builds/21121/steps/test-llvm/logs/stdio