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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 INVALID - [Win64] EH frame emission fails"
href="https://bugs.llvm.org/show_bug.cgi?id=32335">bug 32335</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
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<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>INVALID
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - [Win64] EH frame emission fails"
href="https://bugs.llvm.org/show_bug.cgi?id=32335#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - [Win64] EH frame emission fails"
href="https://bugs.llvm.org/show_bug.cgi?id=32335">bug 32335</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>Looks like the frontend forgot to add uwtable, which clang adds.
See the comment above AttrKind about this:
<a href="http://llvm.org/docs/doxygen/html/classllvm_1_1Attribute.html#aab7ee4b8fd1d3e7e4cea87868855e60e">http://llvm.org/docs/doxygen/html/classllvm_1_1Attribute.html#aab7ee4b8fd1d3e7e4cea87868855e60e</a>
And the implementation of Function::needsUnwindTableEntry:
/// @brief True if this function needs an unwind table.
bool needsUnwindTableEntry() const {
return hasUWTable() || !doesNotThrow();
}</pre>
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