<html>
<head>
<base href="https://llvm.org/bugs/" />
</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 --- - don't see a warning about unitialized const variable" href="https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_bugs_show-5Fbug.cgi-3Fid-3D24006&d=AwMBaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=pF93YEPyB-J_PERP4DUZOJDzFVX5ZQ57vQk33wu0vio&m=kT96EgkMLkYnN451rEIy9FZiDio_tQyWiW3VPWRfWDA&s=ijBkK8VswN4Ml3JLzaTcU8qHS6GNEyx7id7zG6EViwo&e=">24006</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>don't see a warning about unitialized const variable
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>3.4
</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>normal
</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>ppax13@gmail.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>Actual (std::string is const):
<span class="quote">>cat no-warn.cpp</span >
#include <string>
int main(void) { const std::string s = s; }
<span class="quote">>clang++ -c -Wall -Wpedantic no-warn.cpp</span >
// No warnings here
Expected (std::string is not const):
<span class="quote">>cat warn.cpp </span >
#include <string>
int main(void) { std::string s = s; }
<span class="quote">> clang++ -c warn.cpp </span >
warn.cpp:2:34: warning: variable 's' is uninitialized when used within its own
initialization [-Wuninitialized]
int main(void) { std::string s = s; }
~ ^
1 warning generated.</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>