Compiler bugs caused by optimizations aren&#x27;t at all unheard of. We got bit by one recently: <a href="https:&#x2F;&#x2F;bugs.winehq.org&#x2F;show_bug.cgi?id=38653" rel="nofollow">https:&#x2F;&#x2F;bugs.winehq.org&#x2F;show_bug.cgi?id=38653</a><p>That said, I agree with treehau5.