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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - r303385 + NewGVN cause build failure with LibreOffice"
href="https://bugs.llvm.org/show_bug.cgi?id=33400">33400</a>
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<th>Summary</th>
<td>r303385 + NewGVN cause build failure with LibreOffice
</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>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Scalar Optimizations
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>lukebenes@hotmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>After commit r303385, LibreOffice cannot be built with the NewGVN.
Steps to reproduce:
1. $ git clone git://anongit.freedesktop.org/libreoffice/core
2. $ apt-get build-dep libreoffice
3. create file autogen.input with CC=clang and CXX=clang++
4. ./autogen.sh && make ENVCFLAGS="-mllvm -enable-newgvn" ENVCFLAGSCXX="-mllvm
-enable-newgvn"
after r303385
build fails with CppunitTest_sal_rtl unit test failed
<a href="https://zerobin.net/?f4667d70234ecd9b#lGaFbWmTpcRE6N55nl8GPjAtNtIiWseiu1UGtfGA930">https://zerobin.net/?f4667d70234ecd9b#lGaFbWmTpcRE6N55nl8GPjAtNtIiWseiu1UGtfGA930</a>=
after r303444
"constant.tests 47" expected FAILURE, got 1 (256): ok
Compiling: /workdir/CustomTarget/idlc/parser_test/in.idl
"constant.tests 48" expected FAILURE, got 0 (0): FAILED!
/idlc/CustomTarget_parser_test.mk:28: recipe for target
'/workdir/CustomTarget/idlc/parser_test.done' failed
make[1]: *** [/workdir/CustomTarget/idlc/parser_test.done] Error 1
As of r305145, clang is still failing the idlc/parser_test with the newgvn. A
normal clang build succeeds.</pre>
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