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    <head>
      <base href="https://llvm.org/bugs/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - ppc64 crashes when running ThreadPool unittests"
   href="https://llvm.org/bugs/show_bug.cgi?id=25829">25829</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>ppc64 crashes when running ThreadPool unittests
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>new-bugs
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>trunk
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>new bugs
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>mehdi.amini@apple.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>See:
<a href="http://lab.llvm.org:8011/builders/ppc64le-clang/builds/3301/steps/check-all_1/logs/stdio">http://lab.llvm.org:8011/builders/ppc64le-clang/builds/3301/steps/check-all_1/logs/stdio</a>

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</pre>
        </div>
      </p>
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