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<base href="https://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Linker can assign wrong linkage to available_externally functions"
href="https://llvm.org/bugs/show_bug.cgi?id=25791">25791</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Linker can assign wrong linkage to available_externally functions
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Linker
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>peter@pcc.me.uk
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>$ cat ae1.ll
declare void @f()
define weak_odr void ()* @main() {
ret void ()* @f
}
$ cat ae2.ll
@h = weak_odr global void ()* @f
define available_externally void @f() {
ret void
}
define weak_odr void ()* @main() {
ret void ()* @f
}
$ ~/src/llvm-build-rel/bin/llvm-link -o aeae.bc ae1.ll ae2.ll
$ ~/src/llvm-build-rel/bin/llvm-dis -o - aeae.bc
; ModuleID = 'aeae.bc'
@h = weak_odr global void ()* @f
define void @f() {
ret void
}
define weak_odr void ()* @main() {
ret void ()* @f
}</pre>
</div>
</p>
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