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<body><span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - ARM 32 Bits Windows MSVC C compiler is Fixed in Version LLVM/Clang 11.0.1, But C++ Still Crash"
href="https://bugs.llvm.org/show_bug.cgi?id=49196">bug 49196</a>
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<table border="1" cellspacing="0" cellpadding="8">
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<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>DUPLICATE
</td>
</tr>
<tr>
<td style="text-align:right;">CC</td>
<td>
</td>
<td>rnk@google.com
</td>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr></table>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - ARM 32 Bits Windows MSVC C compiler is Fixed in Version LLVM/Clang 11.0.1, But C++ Still Crash"
href="https://bugs.llvm.org/show_bug.cgi?id=49196#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - ARM 32 Bits Windows MSVC C compiler is Fixed in Version LLVM/Clang 11.0.1, But C++ Still Crash"
href="https://bugs.llvm.org/show_bug.cgi?id=49196">bug 49196</a>
from <span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span></b>
<pre>The error comes from instruction selection for Windows EH instructions:
fatal error: error in backend: Cannot select: 0x55b833e46688: ch = catchret
Basically, nobody has implemented exception handling for Windows ARM 32. You
can work around the issue by disabling EH with -fno-exceptions.
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_CONFIRMED "
title="CONFIRMED - Funclet EH is not implemented for this target (arm-pc-windows-msvc)"
href="show_bug.cgi?id=38341">bug 38341</a> ***</pre>
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