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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - libc++ does not build when using libstdc++/libsupc++ from GCC 5.0 as the ABI library"
href="http://llvm.org/bugs/show_bug.cgi?id=22445">22445</a>
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<th>Summary</th>
<td>libc++ does not build when using libstdc++/libsupc++ from GCC 5.0 as the ABI library
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<th>Product</th>
<td>libc++
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<th>Version</th>
<td>unspecified
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<th>Hardware</th>
<td>PC
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>All Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>eric@efcs.ca
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu, mclow.lists@gmail.com
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>Between 4.9.2 and the current GCC TOT a definition was moved into "cxxabi.h"
that depends on internals of libstdc++'s <typeinfo>. Since libc++'s <typeinfo>
does not provide the needed internals we fail to build when including cxxabi.h.
This is a GCC bug that tracked the moving of the definition:
<a href="https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61728">https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61728</a>
I'll contact jason merril to see what can be done on their end.</pre>
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