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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Assertion in clang::CodeGen::CGRecordLayout::getLLVMFieldNo for Swift code importing C library"
href="https://bugs.llvm.org/show_bug.cgi?id=41233">41233</a>
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<th>Summary</th>
<td>Assertion in clang::CodeGen::CGRecordLayout::getLLVMFieldNo for Swift code importing C library
</td>
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<th>Product</th>
<td>clang
</td>
</tr>
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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>Linux
</td>
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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
</td>
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<th>Component</th>
<td>LLVM Codegen
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
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<th>Reporter</th>
<td>ryan@testtoast.com
</td>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
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<div>
<pre>As per report at <a href="https://bugs.swift.org/browse/SR-9589">https://bugs.swift.org/browse/SR-9589</a>:
Assertion is:
unsigned int clang::CodeGen::CGRecordLayout::getLLVMFieldNo(const
clang::FieldDecl *) const: Assertion `FieldInfo.count(FD) && "Invalid field for
record!"' failed.
Brief test case reproducing issue at
<a href="https://github.com/tokyovigilante/WaylandTest">https://github.com/tokyovigilante/WaylandTest</a> (requires running under a Wayland
compositor, I'm using Fedora 30 with Sway but Gnome Shell should also work).</pre>
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