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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Link with libatomic for targets that don't support atomic ops for all required sizes natively."
href="https://llvm.org/bugs/show_bug.cgi?id=26369">26369</a>
</td>
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<tr>
<th>Summary</th>
<td>Link with libatomic for targets that don't support atomic ops for all required sizes natively.
</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>Vasileios.Kalintiris@imgtec.com
</td>
</tr>
<tr>
<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>
</tr></table>
<p>
<div>
<pre>There is a review request that fixes this at: <a href="http://reviews.llvm.org/D16613">http://reviews.llvm.org/D16613</a>.
Without the patch that fixes the problem, the following regressions occur on
MIPS for the atomic tests:
libc++ :: std/atomics/atomics.types.generic/integral.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_compare_exchange_strong.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_compare_exchange_strong_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_compare_exchange_weak.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_compare_exchange_weak_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_exchange.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_exchange_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_add.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_add_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_and.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_and_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_or.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_or_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_sub.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_sub_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_xor.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_xor_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_init.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_is_lock_free.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_load.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_load_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_store.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_store_explicit.pass.cpp
libc++ ::
std/atomics/atomics.types.operations/atomics.types.operations.req/ctor.pass.cpp</pre>
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