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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - abort with "pure virtual method called", when a virtual function is called on a POD temporary passed as an argument (in program compiled w/ clang trunk -std=c++11)"
href="https://llvm.org/bugs/show_bug.cgi?id=23165">23165</a>
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<th>Summary</th>
<td>abort with "pure virtual method called", when a virtual function is called on a POD temporary passed as an argument (in program compiled w/ clang trunk -std=c++11)
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</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++11
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>dholbert@mozilla.com
</td>
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<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=14171" name="attach_14171" title="C++ testcase">attachment 14171</a> <a href="attachment.cgi?id=14171&action=edit" title="C++ testcase">[details]</a></span>
C++ testcase
STR:
1. Compile attached program using clang 3.7 with -std=c++11:
clang++-3.7 -std=c++11 test.cpp
(Or use -std=gnu++0x)
2. Run the resulting a.out
ACTUAL RESULTS:
The program aborts with:
<span class="quote">> pure virtual method called
> terminate called without an active exception
> Aborted (core dumped)</span >
EXPECTED RESULTS:
No abort; virtual function should run successfully.
I get EXPECTED RESULTS if I drop the "-std=c++11" command-line argument. I also
get EXPECTED RESULTS from clang++-3.6 (with the c++11 command-line argument
included). So this is a regression, or at least a behavior-change.</pre>
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