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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - libc++ has problems building with ccache"
href="https://llvm.org/bugs/show_bug.cgi?id=31036">31036</a>
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</tr>
<tr>
<th>Summary</th>
<td>libc++ has problems building with ccache
</td>
</tr>
<tr>
<th>Product</th>
<td>libc++
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</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>All Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>renato.golin@linaro.org
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org, mclow.lists@gmail.com
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>For example:
<a href="http://buildmaster.tcwglab.linaro.org/builders/libcxx-libcxxabi-libunwind-arm-linux/builds/248">http://buildmaster.tcwglab.linaro.org/builders/libcxx-libcxxabi-libunwind-arm-linux/builds/248</a>
******************** TEST 'libc++ ::
support/test.support/test_macros_header_exceptions.fail.cpp' FAILED
********************
Command: ['/usr/lib/ccache/clang++', '-o', '/dev/null', '-x', 'c++',
'/home/buildslave/buildslave/libcxx-libcxxabi-libunwind-arm-linux/llvm/projects/libcxx/test/support/test.support/test_macros_header_exceptions.fail.cpp',
'-c', '-v', '-Werror=thread-safety', '-std=c++1z', '-include',
'/home/buildslave/buildslave/libcxx-libcxxabi-libunwind-arm-linux/llvm/projects/libcxx/test/support/nasty_macros.hpp',
'-nostdinc++',
'-I/home/buildslave/buildslave/libcxx-libcxxabi-libunwind-arm-linux/llvm/projects/libcxx/include',
'-D__STDC_FORMAT_MACROS', '-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS',
'-I/home/buildslave/buildslave/libcxx-libcxxabi-libunwind-arm-linux/llvm/projects/libcxx/test/support',
'-DLIBCXX_FILESYSTEM_STATIC_TEST_ROOT="/home/buildslave/buildslave/libcxx-libcxxabi-libunwind-arm-linux/llvm/projects/libcxx/test/std/experimental/filesystem/Inputs/static_test_env"',
'-DLIBCXX_FILESYSTEM_DYNAMIC_TEST_ROOT="/home/buildslave/buildslave/libcxx-libcxxabi-libunwind-arm-linux/build/projects/libcxx/test/filesystem/Output/dynamic_env"',
'-DLIBCXX_FILESYSTEM_DYNAMIC_TEST_HELPER="/usr/bin/python2.7
/home/buildslave/buildslave/libcxx-libcxxabi-libunwind-arm-linux/llvm/projects/libcxx/test/support/filesystem_dynamic_test_helper.py"',
'-fsyntax-only', '-Xclang', '-verify', '-Xclang',
'-verify-ignore-unexpected=note', '-ferror-limit=1024', '-c']
Exit Code: 1
...
End of search list.
error: no expected directives found: consider use of 'expected-no-diagnostics'
1 error generated.
Same error for support/test.support/test_macros_header_rtti.fail.cpp
This seems to be a known issue. I just want to create the bug here, so that if
anyone ever looks at this, I'll know. :)</pre>
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