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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Polly in trunk r 251899: crash compiling ffmpeg - SIGSEGV in avf_avectorscope.c"
href="https://llvm.org/bugs/show_bug.cgi?id=25411">25411</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Polly in trunk r 251899: crash compiling ffmpeg - SIGSEGV in avf_avectorscope.c
</td>
</tr>
<tr>
<th>Product</th>
<td>Projects
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</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>Polly
</td>
</tr>
<tr>
<th>Assignee</th>
<td>polly-dev@googlegroups.com
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jeremyhu@apple.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=15224" name="attach_15224" title="avf_avectorscope-50469e.c.bz2">attachment 15224</a> <a href="attachment.cgi?id=15224&action=edit" title="avf_avectorscope-50469e.c.bz2">[details]</a></span>
avf_avectorscope-50469e.c.bz2
When compiling recent ffmpeg trunk with recent llvm trunk with polly enabled,
compilation fails at
clang: error: unable to execute command: Segmentation fault: 11
clang: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.8.0 (trunk 251899)
Target: i386-apple-darwin13.4.0
Thread model: posix
InstalledDir: /opt/local/libexec/llvm-3.8/bin
clang: note: diagnostic msg: PLEASE submit a bug report to
<a href="http://llvm.org/bugs/">http://llvm.org/bugs/</a> and include the crash backtrace, preprocessed source, and
associated run script.
clang: note: diagnostic msg:
********************
PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg:
/var/folders/kd/lg174pm94bz417bmp5vv57j80000gn/T/avf_avectorscope-50469e.c
clang: note: diagnostic msg:
/var/folders/kd/lg174pm94bz417bmp5vv57j80000gn/T/avf_avectorscope-50469e.sh
clang: note: diagnostic msg:
********************
make: *** [libavfilter/avf_avectorscope.o] Error 254</pre>
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