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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - (Accepts invalid?) No warning "not lvalue expression nor array section in 'depend' clause""
href="https://bugs.llvm.org/show_bug.cgi?id=51678">51678</a>
</td>
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<tr>
<th>Summary</th>
<td>(Accepts invalid?) No warning "not lvalue expression nor array section in 'depend' clause"
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<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>OpenMP
</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>struct Inner {
int a, b;
};
struct Outer {
int c, d;
Inner k;
void bad();
void maybegood();
};
void callee(Inner &);
void Outer::bad() {
#pragma omp task depend(in : k)
callee(k);
}
void Outer::maybegood() {
#pragma omp task depend(in : this->k)
callee(k);
}
Gcc says:
<source>: In member function 'void Outer::bad()':
<source>:16:30: error: 'Outer::k' is not lvalue expression nor array section in
'depend' clause
16 | #pragma omp task depend(in : k)
| ^
Compiler returned: 1
(and does not complain on `maybegood()`).
Clang doesn't say anything.
Is this a clang bug or gcc one?</pre>
</div>
</p>
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