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<base href="https://bugs.llvm.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Assertion failed: RD->isAggregate() && "aggregate init on non-aggregate""
href="https://bugs.llvm.org/show_bug.cgi?id=38005">38005</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Assertion failed: RD->isAggregate() && "aggregate init on non-aggregate"
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Windows NT
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>-New Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jvapen@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>Found on LLVM trunk (rev333363) with MSVC2017
Command
-------
clang-cl.exe -fms-compatibility-version=19.11 /nologo /c /GR /EHsc /std:c++17
t.cpp -w
t.cpp
-----
#include <string>
#include <vector>
struct C {
using const_iterator = std::vector<std::string>::const_iterator;
const_iterator cbegin() const;
const_iterator cend() const;
private:
std::vector<std::string> v;
};
C f();
void g() {
for (auto c : C{f()}) {
}
}
error
-----
Assertion failed: RD->isAggregate() && "aggregate init on non-aggregate", file
C:\src\llvm_package_333363\llvm\tools\clang\lib\Sema\SemaInit.cpp, line 6351</pre>
</div>
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