<html>
<head>
<base href="https://bugs.llvm.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - nvlink error : Undefined reference to '__cxa_pure_virtual' in '/tmp/test2-d01e72.cubin'"
href="https://bugs.llvm.org/show_bug.cgi?id=44523">44523</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>nvlink error : Undefined reference to '__cxa_pure_virtual' in '/tmp/test2-d01e72.cubin'
</td>
</tr>
<tr>
<th>Product</th>
<td>OpenMP
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Clang Compiler Support
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>itaru.kitayama@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>The C++ code below doesn't build:
class AbsBase {
virtual int f() = 0;
};
class Derived : public AbsBase {
private:
int a;
public:
int f() { a = 1; return a; }
};
int main() {
#pragma omp target parallel for
for (int i=0;i<10;i++) {
Derived d;
}
}
[kitayama1@juronc12 ~]$ clang++ -fno-rtti -g -fopenmp -fopenmp-targets=nvptx64
test2.cpp
nvlink error : Undefined reference to '__cxa_pure_virtual' in
'/tmp/test2-ed87e2.cubin'
clang-10: error: nvlink command failed with exit code 255 (use -v to see
invocation)</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>