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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - requested re-export symbol std::set_unexpected(void (*)()) is not from a dylib, but from .../exception.cpp.o"
href="https://llvm.org/bugs/show_bug.cgi?id=25666">25666</a>
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<th>Summary</th>
<td>requested re-export symbol std::set_unexpected(void (*)()) is not from a dylib, but from .../exception.cpp.o
</td>
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<th>Product</th>
<td>libc++
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>jeremyhu@apple.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, mclow.lists@gmail.com
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
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<pre>Created <span class=""><a href="attachment.cgi?id=15360" name="attach_15360" title="build log (compressed)">attachment 15360</a> <a href="attachment.cgi?id=15360&action=edit" title="build log (compressed)">[details]</a></span>
build log (compressed)
Building recent master (r253905) on Lion and Mountain Lion through MacPorts
using my in-progress changes from autoconf to cmake, I am running into the
following error when linking libc++:
ld: requested re-export symbol std::set_unexpected(void (*)()) is not from a
dylib, but from CMakeFiles/cxx.dir/__/src/exception.cpp.o
We don't actually intend to *ship* this libc++.dylib. It's just being built
because of #25665.
This does not happen on El Capitan.
I have not yet tested on Mavericks or Yosemite.</pre>
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