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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Missing -Wuninitialized warning for construction of member with another member using a constructor"
href="http://llvm.org/bugs/show_bug.cgi?id=19376">19376</a>
</td>
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<th>Summary</th>
<td>Missing -Wuninitialized warning for construction of member with another member using a constructor
</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>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Frontend
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>akyrtzi@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>This test case:
-------------
struct Bar {
int val = 0;
};
struct Foo {
Foo(const Bar& b) : val(b.val)
{
}
int val;
};
class MyClass1 {
public:
MyClass1();
private:
Bar x;
Bar y;
};
MyClass1::MyClass1() : x(y)
{
}
class MyClass2 {
public:
MyClass2();
private:
Foo x;
Bar y;
};
MyClass2::MyClass2() : x(y)
{
}
-----------------
Only gives only warning:
test.cpp:21:26: warning: field 'y' is uninitialized when used here
[-Wuninitialized]
MyClass1::MyClass1() : x(y)
^
1 warning generated.
It should warn on MyClass2 as well.</pre>
</div>
</p>
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