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<base href="https://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - ARM core dump compiling inline asm."
href="https://llvm.org/bugs/show_bug.cgi?id=25332">25332</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>ARM core dump compiling inline asm.
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</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>new bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>rich@pennware.com
</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>Created <span class=""><a href="attachment.cgi?id=15177" name="attach_15177" title="The failing ll file.">attachment 15177</a> <a href="attachment.cgi?id=15177&action=edit" title="The failing ll file.">[details]</a></span>
The failing ll file.
This may be related to <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - ARM inline assembly causes a crash."
href="show_bug.cgi?id=25330">bug 25330</a>, but it has a different signature.
If I llc the included test case, I get a core dump, but no assertion.
[~] dev% ~/llvm-dir//bin/llc bugpoint-reduced-simplified.ll
#0 0x19417a5 llvm::sys::PrintStackTrace(llvm::raw_ostream&)
(/home/rich/llvm-dir/bin/llc+0x19417a5)
#1 0x1940886 llvm::sys::RunSignalHandlers()
(/home/rich/llvm-dir/bin/llc+0x1940886)
#2 0x1940aa4 (/home/rich/llvm-dir/bin/llc+0x1940aa4)
#3 0x37bf6100d0 __restore_rt (/lib64/libpthread.so.0+0x37bf6100d0)
#4 0x11ebc4c (/home/rich/llvm-dir/bin/llc+0x11ebc4c)
#5 0x11ecb0e (/home/rich/llvm-dir/bin/llc+0x11ecb0e)
#6 0x11f3311 (/home/rich/llvm-dir/bin/llc+0x11f3311)
#7 0x6090cb _init (/home/rich/llvm-dir/bin/llc+0x6090cb)
#8 0x11f4fac (/home/rich/llvm-dir/bin/llc+0x11f4fac)
#9 0x11f6993 (/home/rich/llvm-dir/bin/llc+0x11f6993)
#10 0x18b7dd3 llvm::FPPassManager::runOnFunction(llvm::Function&)
(/home/rich/llvm-dir/bin/llc+0x18b7dd3)
#11 0x18b841b llvm::legacy::PassManagerImpl::run(llvm::Module&)
(/home/rich/llvm-dir/bin/llc+0x18b841b)
#12 0x69cd66 (/home/rich/llvm-dir/bin/llc+0x69cd66)
#13 0x661848 main (/home/rich/llvm-dir/bin/llc+0x661848)
#14 0x37bea1ffe0 __libc_start_main (/lib64/libc.so.6+0x37bea1ffe0)
#15 0x695417 _start (/home/rich/llvm-dir/bin/llc+0x695417)
Stack dump:
0. Program arguments: /home/rich/llvm-dir//bin/llc
bugpoint-reduced-simplified.ll
1. Running pass 'Function Pass Manager' on module
'bugpoint-reduced-simplified.ll'.
2. Running pass 'CodeGen Prepare' on function '@s2io_msix_ring_handle'
Segmentation fault (core dumped)</pre>
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