<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 - [OpenMP] Cryptic diagnostics for bad data sharing clauses"
href="https://bugs.llvm.org/show_bug.cgi?id=41750">41750</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[OpenMP] Cryptic diagnostics for bad data sharing clauses
</td>
</tr>
<tr>
<th>Product</th>
<td>OpenMP
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</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>Clang Compiler Support
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>lebedev.ri@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>E.g. (-fopenmp) <a href="https://godbolt.org/z/5RRrVi">https://godbolt.org/z/5RRrVi</a>
#include <map>
#include <memory>
void sink(const std::unique_ptr<int>&);
void test(std::map<int, std::unique_ptr<int>> map) {
#pragma omp parallel default(none) firstprivate(map)
sink(map.begin()->second);
}
Results in a lot of error output about "'unique_ptr' has been explicitly marked
deleted here", but not a single mention of where the problem originates.
It should point to "firstprivate(map)", else it's rather hard to track down the
issue..</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>