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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - COMDAT causes GNU AS for ARM crash"
href="http://llvm.org/bugs/show_bug.cgi?id=21644">21644</a>
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<th>Summary</th>
<td>COMDAT causes GNU AS for ARM crash
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
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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>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>C++
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>weimingz@codeaurora.org
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=13385" name="attach_13385" title="test cpp">attachment 13385</a> <a href="attachment.cgi?id=13385&action=edit" title="test cpp">[details]</a></span>
test cpp
r218141 "In the Itanium ABI, move stuff to the comdat of variables with static
init." causes gnu as crash for ARM in some cases:
mytest.s: Assembler messages:
mytest.s:106: Internal error!
Assertion failure in get_line_subseg at
/prj/llvm-arm/home/sgundapa/crosstool_linaro/src/crosstool-ng-linaro-1.13.1-4.8-2014.01/builds/arm-linux-gnueabi-linux/.build/src/binutils-linaro-2.24-2013.12/gas/dwarf2dbg.c
line 271.
GNU assembelr version is :
GNU assembler version 2.24 (arm-linux-gnueabi) using BFD version (crosstool-NG
linaro-1.13.1-4.8-2014.01 - Linaro GCC 2013.11) 2.24
Attached are the test case and generated assembly files.</pre>
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