title: How to tell eclipse to add-exports when compiling
body: <p>Is it possible to tell eclipse to add the following command line option:
  <code>
  --add-exports jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED
  </code>
  when compiling.</p>
  
  <p>I think it may also be needed when running tests.</p>
  
  <p>Is it also possible to remove this message:
  <a href="https://i.stack.imgur.com/uNkMC.png" rel="noreferrer"><img src="https://i.stack.imgur.com/uNkMC.png" alt="enter image description here"></a></p>
  
  <p>Note that I tried to add those to the VM options of one of my unit tests but that did not work.</p>