<p>clang does not support this option</p>

<hr>

<h4>You can merge this Pull Request by running</h4>
<pre>  git pull https://github.com/stephentu/mlpack pgo</pre>
<p>Or view, comment on, or merge it at:</p>
<p>&nbsp;&nbsp;<a href='https://github.com/mlpack/mlpack/pull/383'>https://github.com/mlpack/mlpack/pull/383</a></p>

<h4>Commit Summary</h4>
<ul>
  <li>only use PGO when compiling with GCC</li>
</ul>

<h4>File Changes</h4>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/mlpack/mlpack/pull/383/files#diff-0">CMakeLists.txt</a>
    (4)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/mlpack/mlpack/pull/383.patch'>https://github.com/mlpack/mlpack/pull/383.patch</a></li>
  <li><a href='https://github.com/mlpack/mlpack/pull/383.diff'>https://github.com/mlpack/mlpack/pull/383.diff</a></li>
</ul>

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