<html>
    <head>
      <base href="https://bugs.llvm.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - r301144 cause build failure with LibreOffice"
   href="https://bugs.llvm.org/show_bug.cgi?id=32834">32834</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>r301144 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>

        <tr>
          <th>OS</th>
          <td>Linux
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Scalar Optimizations
          </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></table>
      <p>
        <div>
        <pre>Commit r301144
<a href="http://llvm.org/viewvc/llvm-project?view=revision&revision=301144">http://llvm.org/viewvc/llvm-project?view=revision&revision=301144</a> causes
LibreOffice Unit tests to fail during the build. 

Steps to reproduce:
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 

r301143 and earlier:
Build completes without error

after r301144
/sc/qa/unit/tiledrendering/tiledrendering.cxx:221:(anonymous
namespace)::ScTiledRenderingTest::testRowColumnSelections
equality assertion failed
- Expected: 1   2       3       4       5       6       7       8       9      
10      11      12      13      14      15      16      17      18      19     
20      21

- Actual  : 

(anonymous namespace)::ScTiledRenderingTest::testRowColumnSelections finished
in: 546ms
/sc/qa/unit/tiledrendering/tiledrendering.cxx:311:(anonymous
namespace)::ScTiledRenderingTest::testSortAscendingDescending
equality assertion failed
- Expected: 1
- Actual  : 5

(anonymous namespace)::ScTiledRenderingTest::testViewCursors finished in: 121ms
/sc/qa/unit/tiledrendering/tiledrendering.cxx:560:(anonymous
namespace)::ScTiledRenderingTest::testTextViewSelection
assertion failed
- Expression: aView1.m_bTextViewSelectionInvalidated


Error: a unit test failed, please do one of:
make CppunitTest_sc_tiledrendering CPPUNITTRACE="gdb --args"
    # for interactive debugging on Linux

/solenv/gbuild/CppunitTest.mk:109: recipe for target
'/workdir/CppunitTest/sc_tiledrendering.test' failed
make[1]: *** [/workdir/CppunitTest/sc_tiledrendering.test] Error 1
make[1]: *** Waiting for unfinished jobs....
Makefile:264: recipe for target 'build' failed
make: *** [build] Error 2



The current ToT clang version 5.0.0 (trunk 301561)
is failing with the above error.</pre>
        </div>
      </p>


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