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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Alias to common symbol produces an MC error"
href="https://llvm.org/bugs/show_bug.cgi?id=22882">22882</a>
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<th>Summary</th>
<td>Alias to common symbol produces an MC error
</td>
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<th>Product</th>
<td>libraries
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</td>
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>MC
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>michael.m.kuperstein@intel.com
</td>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<pre>I'm not sure what this should do, but I doubt an MC error is the right thing.
What currently happens is:
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"
@bar = common global i32 0, align 4
@foo = alias i32* @bar
<span class="quote">> llc -filetype=obj alias.ll</span >
LLVM ERROR: Common symbol bar cannot be used in assignment expr</pre>
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