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<p>A lot of these tests seem to have races or at least timing
dependent behavior.</p>
<p>We recently had to disable some already. Our test infrastructure
needs two improve here.</p>
<p>We need to run them multiple times if they are necessarily timing
dependent.</p>
<p>We also should check if the ones that are need to be, e.g., if
they all pass when we force</p>
<p>single threaded execution (or if failing is what we want them to
do).</p>
<p><br>
</p>
<p>Long story short, I doubt you caused the failure but if you are
interested you could look</p>
<p>into improvements in this area ;)<br>
</p>
<p><br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 4/21/20 4:47 PM, Joel E. Denny via
Openmp-dev wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAA=AU42BJFNA69_Vz=zd3+wqNQZparQyo+GBGPO+-hsNEiFsow@mail.gmail.com">
<pre class="moz-quote-pre" wrap="">It appears that 'libomp :: ompt/tasks/dependences.c' has a race. I
don't know how my patches would have caused the failure below, and it
passed at the next build.
Joel
On Tue, Apr 21, 2020 at 5:20 PM <a class="moz-txt-link-rfc2396E" href="mailto:llvm.buildmaster@lab.llvm.org"><llvm.buildmaster@lab.llvm.org></a> wrote:
</pre>
<blockquote type="cite">
<pre class="moz-quote-pre" wrap="">The Buildbot has detected a new failure on builder
openmp-gcc-x86_64-linux-debian while building openmp.
Full details are available at:
<a class="moz-txt-link-freetext" href="http://lab.llvm.org:8011/builders/openmp-gcc-x86_64-linux-debian/builds/6842">http://lab.llvm.org:8011/builders/openmp-gcc-x86_64-linux-debian/builds/6842</a>
Buildbot URL: <a class="moz-txt-link-freetext" href="http://lab.llvm.org:8011/">http://lab.llvm.org:8011/</a>
Buildslave for this Build: gribozavr4
Build Reason: scheduler
Build Source Stamp: [branch master]
5f6aa9680c19534a382cb652178e0ff6edbe78de
Blamelist: Joel E. Denny <a class="moz-txt-link-rfc2396E" href="mailto:jdenny.ornl@gmail.com"><jdenny.ornl@gmail.com></a>
BUILD FAILED: failed test-openmp
sincerely,
-The Buildbot
</pre>
</blockquote>
<pre class="moz-quote-pre" wrap="">
</pre>
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</pre>
</blockquote>
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