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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Clang 3.7+ x86 cause build failure with LibreOffice (x86-64 works)"
href="https://llvm.org/bugs/show_bug.cgi?id=30904">30904</a>
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<tr>
<th>Summary</th>
<td>Clang 3.7+ x86 cause build failure with LibreOffice (x86-64 works)
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>3.7
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
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<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>lukebenes@hotmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Steps to Reproduce:
Steps to reproduce on x86 machine:
1. $ git clone git://anongit.freedesktop.org/libreoffice/core
2. $ apt-get build-dep libreoffice ( also lo_usefull Shell Script if missing
dep)
3. Remove ccache if it's installed ( ccache generates warning w/ clang)
4. create file autogen.input with CC=clang and CXX=clang++
5 ./autogen.sh && make
Expected Results:
Build complete without error like:
clang 3.6
gcc 4.8.4
Actual results:
With clang 3.7+
[build CUT] sw_ww8export
[build DEP] LNK:CppunitTest/libtest_sw_uiwriter.so
[build LNK] CppunitTest/libtest_sw_uiwriter.so
File tested,Execution Time (ms)
n325936.doc:
437
testTscp::Import_Export_Import finished in: 298ms
testFdo45724::Import finished in: 1ms
File tested,Execution Time (ms)
Segmentation fault (core dumped)
No core file identified in directory
/core/workdir/CppunitTest/sw_ww8export.test.core
To show backtraces for crashes during test execution,
enable core files with:
ulimit -c unlimited
Error: a unit test failed, please do one of:
make CppunitTest_sw_ww8export CPPUNITTRACE="gdb --args"
# for interactive debugging on Linux
make CppunitTest_sw_ww8export VALGRIND=memcheck
# for memory checking
make CppunitTest_sw_ww8export DEBUGCPPUNIT=TRUE
# for exception catching
make[1]: *** [/core/workdir/CppunitTest/sw_ww8export.test] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [build] Error 2
luke@luke-X555LAB:~/u64/lo/core$</pre>
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