title: LLVM version on iOS and Android
body: <p>How to find out which LLVM version is used in Android NDK and Apple Xcode?</p>
  
  <p>Checking <code>clang --version</code> from Android NDK r15c I got:</p>
  
  <pre><code>Android clang version 5.0.300080  (based on LLVM 5.0.300080)
  </code></pre>
  
  <p>but NDK r15c was released in July 2017, before actual release of LLVM 5.0 (what happened in September 2017). Does it really use LLVM 5.0?</p>
  
  <p>Checking <code>clang --version</code> from Xcode only shows Apple's own LLVM version:</p>
  
  <pre><code>Apple LLVM version 9.0.0 (clang-900.0.38)
  </code></pre>
  
  <p>is there any way to find out to which "unpatched" LLVM version it relates?</p>