[PATCH] D39038: Mark lld/test/ELF as flaky.

[NAKAMURA Takumi via Phabricator via llvm-commits]

chapuni added a comment.

Reproduced with RelWithDebInfo.
Crashing in pthread_detach.

  #0  pthread_detach (th=140643334551296) at pthread_detach.c:50
  #1  0x00007fea272cf875 in __gthread_detach (__threadid=<optimized out>)
      at /build/buildd/gcc-4.8-4.8.4/build/x86_64-linux-gnu/libstdc++-v3/include/x86_64-linux-gnu/bits/gthr-default.h:674
  #2  std::thread::detach (this=this at entry=0x7fea21648e30)
      at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:121
  #3  0x00007fea278defe8 in operator() (__closure=0x9fbbe8)
      at /home/tnakamura/llvm/llvm-project/llvm/lib/Support/Parallel.cpp:80
  #4  _M_invoke<> (this=0x9fbbe8) at /usr/include/c++/4.8/functional:1732
  #5  operator() (this=0x9fbbe8) at /usr/include/c++/4.8/functional:1720
  #6  std::thread::_Impl<std::_Bind_simple<(anonymous namespace)::ThreadPoolExecutor::ThreadPoolExecutor(unsigned int)::__lambda5()> >::_M_run(void) (
      this=0x9fbbd0) at /usr/include/c++/4.8/thread:115
  #7  0x00007fea272cfa40 in std::(anonymous namespace)::execute_native_thread_routine (__p=<optimized out>)
      at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:84
  #8  0x00007fea26a3b184 in start_thread (arg=0x7fea21649700)
      at pthread_create.c:312
  #9  0x00007fea26f52ffd in clone ()
      at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

I will investigated later what happened.


Repository:
  rL LLVM

https://reviews.llvm.org/D39038