title: Valgrind Qt Application on Mac OSX - reporting incompatible processor
body: <p>I'm not really experienced in using the compile chain via terminal on Unix or Mac OSX, so I just assume I made a huge mistake during that, but who knows.</p>
  
  <p>I'm trying to use Valgrind with the Qt Creator on Mac OSX 10.7.5 on a Mid 2012 MacBook Pro. I'm using Qt 5.0.1 and the most recent valgrind version. I compiled valgrind using this guide: <a href="http://prateekvjoshi.wordpress.com/2013/02/27/how-to-install-valgrind-on-mac-os-x/" rel="nofollow">http://prateekvjoshi.wordpress.com/2013/02/27/how-to-install-valgrind-on-mac-os-x/</a> and had to add <code>#define __private_extern__ extern</code> to a few files to make it work. Google told me that.</p>
  
  <p>After compiling (and checking if it worked), I tried using valgrind in Qt Creator and via the terminal as well. Funny enough, the analyzing crashes (both times) and I get the following:</p>
  
  <pre><code>Incompatible processor. This Qt build requires the following features:
  sse3 ssse3
  Aborted. Incompatible processor: missing feature 0x18 - sse3.
  ** Process crashed **
  ** Analyzing finished **
  </code></pre>
  
  <p>This makes roundabout 0 sense to me. I'm developing with the Qt Creator since quite a while and compiling just works perfect. I tried using gcc instead of clang as compiler to no avail. Neither google nor the stackoverflow search did help me regarding that.</p>
  
  <p>Any ideas anyone?</p>