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<base href="http://llvm.org/bugs/" />
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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 --- - Warning for failure to initialize base class constructor"
href="http://llvm.org/bugs/show_bug.cgi?id=16913">16913</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Warning for failure to initialize base class constructor
</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>C++
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>aaron@aaronballman.com
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=11049" name="attach_11049" title="Test file">attachment 11049</a> <a href="attachment.cgi?id=11049&action=edit" title="Test file">[details]</a></span>
Test file
It would be nice to have a warning when an interesting base class constructor
is available, but not initialized by the derived class constructor.
struct B {
B() : i(0) {}
private:
int i;
};
struct C : B {
C() {} // Warning here about not initiaizing base class would be nice.
};
int main() {
C *c = new C;
return 0;
}
c:\official-llvm\build>clang -fsyntax-only "C:\Users\Aaron
Ballman\Desktop\test.
cpp"
c:\official-llvm\build></pre>
</div>
</p>
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