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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Assertion failed: (D->getCachedLinkage() == LV.getLinkage()), function getLVForDecl, file tools/clang/lib/AST/Decl.cpp, line 1422."
href="https://bugs.llvm.org/show_bug.cgi?id=39246">39246</a>
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<th>Summary</th>
<td>Assertion failed: (D->getCachedLinkage() == LV.getLinkage()), function getLVForDecl, file tools/clang/lib/AST/Decl.cpp, line 1422.
</td>
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<th>Product</th>
<td>new-bugs
</td>
</tr>
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<th>Version</th>
<td>7.0
</td>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>enhancement
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>new bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>dimitry@andric.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>This assertion shows up when building the FreeBSD emulators/rpcs3 port (a PS/3
emulator) with either clang 6.0.1 or 7.0.0, see also
<a href="https://bugs.freebsd.org/231952">https://bugs.freebsd.org/231952</a>
Reduced test case:
// clang -cc1 -triple x86_64-- -S -std=gnu++17 cellAudio-minimized.cpp
struct a {};
template <typename> inline const a b;
struct {
void c() { b<int>; }
} d;
void e() { d.c(); }
$ clang -cc1 -triple x86_64-- -S -std=gnu++17 cellAudio-minimized.cpp
cellAudio-minimized.cpp:5:14: warning: expression result unused
void c() { b<int>; }
^~~~~~
Assertion failed: (D->getCachedLinkage() == LV.getLinkage()), function
getLVForDecl, file /usr/src/contrib/llvm/tools/clang/lib/AST/Decl.cpp, line
1422.
Abort trap</pre>
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