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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW " title="NEW --- - Mixing init-declarator for variables and functions in declaration with auto type-specifier" href="https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_bugs_show-5Fbug.cgi-3Fid-3D24265&d=AwMBaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=pF93YEPyB-J_PERP4DUZOJDzFVX5ZQ57vQk33wu0vio&m=g99xhd_02koNnhGLKxn2-qtRCLHBhVXXoCa_2HFA-7k&s=jY28IrEz_wcegE2YVZkuXiqfB9s-CJqWJ69Jg5XCt-4&e=">24265</a>
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<th>Summary</th>
<td>Mixing init-declarator for variables and functions in declaration with auto type-specifier
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>C++14
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>anders.granlund.0@gmail.com
</td>
</tr>
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<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>Consider the following program (prog.cc):
auto i = 0, f();
int main() {}
Compile it with the following command line:
clang++ prog.cc -std=c++14 -pedantic-errors
No error messages are given. I expect to get at least one error message since
the program is ill-formed.
The program is ill-formed by [decl.spec.auto]/8:
<a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__eel.is_c-2B-2Bdraft_dcl.dcl-23dcl.spec.auto-2D8&d=AwMBaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=pF93YEPyB-J_PERP4DUZOJDzFVX5ZQ57vQk33wu0vio&m=g99xhd_02koNnhGLKxn2-qtRCLHBhVXXoCa_2HFA-7k&s=_MlRuLshHGyl0CgyAP_YRMdjef8gMiZeiKNjqmWlAhE&e=">http://eel.is/c++draft/dcl.dcl#dcl.spec.auto-8</a>
"If the init-declarator-list contains more than one init-declarator, they
shall all form declarations of variables."
I have tried this with clang HEAD 3.8.0 (trunk 243216) here:
<a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__melpon.org_wandbox_permlink_9wMaOZMUED4X0xL8&d=AwMBaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=pF93YEPyB-J_PERP4DUZOJDzFVX5ZQ57vQk33wu0vio&m=g99xhd_02koNnhGLKxn2-qtRCLHBhVXXoCa_2HFA-7k&s=0qlT99sp75JiAJo2fRuehcUg-DfsxknGbvLY8w1yAJQ&e=">http://melpon.org/wandbox/permlink/9wMaOZMUED4X0xL8</a></pre>
</div>
</p>
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