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<base href="http://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - clang prints almost repeated errors for multiple redeclarations with different types"
href="http://llvm.org/bugs/show_bug.cgi?id=15523">15523</a>
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<th>Summary</th>
<td>clang prints almost repeated errors for multiple redeclarations with different types
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<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>
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<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>C++
</td>
</tr>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>rafael.espindola@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Given
extern int a;
extern float a;
float a;
we print
/home/espindola/llvm/test.cpp:2:14: error: redefinition of 'a' with a different
type: 'float' vs 'int'
extern float a;
^
/home/espindola/llvm/test.cpp:1:12: note: previous definition is here
extern int a;
^
/home/espindola/llvm/test.cpp:3:7: error: redefinition of 'a' with a different
type: 'float' vs 'int'
float a;
^
/home/espindola/llvm/test.cpp:1:12: note: previous definition is here
extern int a;
Producing an error only for the first redeclartion with an different type
should be sufficient.</pre>
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</p>
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