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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 --- - ubuntu 12 soundcard header miasma"
href="http://llvm.org/bugs/show_bug.cgi?id=16453">16453</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>ubuntu 12 soundcard header miasma
</td>
</tr>
<tr>
<th>Product</th>
<td>compiler-rt
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</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>compiler-rt
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>baallan@sandia.gov
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>on ubuntu 12.04/gcc4.6/kernel 3.2.0-45
struct copr_buffer is only defined in
/usr/include/linux/soundcard.h.oss3
and not in
/usr/include/linux/soundcard.h
This leads to broken build at least with current svn checkout (>= llvm 3.3):
COMPILE: clang_linux/san-x86_64/x86_64:
/home/baallan/clang/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.cc
/home/baallan/clang/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc:180:36:
error: invalid application of 'sizeof' to
an incomplete type 'struct copr_buffer'
unsigned struct_copr_buffer_sz = sizeof(struct copr_buffer);
^ ~~~~~~~~~~~~~~~~~~~~
/home/baallan/clang/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.cc:180:50:
note: forward declaration of
'__sanitizer::copr_buffer'
unsigned struct_copr_buffer_sz = sizeof(struct copr_buffer);
^
Workaround is to replace the #include <linux/soundcard.h> with
<linux/soundcard.h.oss3></pre>
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