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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 --- - clang-cl: empty lambda capture generates attribute block cannot be empty" href="https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_bugs_show-5Fbug.cgi-3Fid-3D24027&d=AwMBaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=pF93YEPyB-J_PERP4DUZOJDzFVX5ZQ57vQk33wu0vio&m=clk2St7yDGEMqQyJRWrnwoueex2kQJklP2k-RCtJhJ0&s=iXkx38XJTE74baGK9vf5_Ib14naHSIlW0YweAl2HEaQ&e=">24027</a>
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<th>Summary</th>
<td>clang-cl: empty lambda capture generates attribute block cannot be empty
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
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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
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<th>Component</th>
<td>-New Bugs
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>billy.baker@flightsafety.com
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
</td>
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<div>
<pre>Simple reduced repro
std::function<void()> f([] {});
produces "error(clang): Microsoft attribute block cannot be empty".
Not present in r239702.
Present in r240278.
Still present in r241367.
Probably crept in around r239846/r239879.
clang.exe compiles the lambda correctly. Only clang-cl.exe has the issue.</pre>
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