[PATCH] D37390: [diagtool] Change default tree behavior to print only flags

[Alex Lorenz via Phabricator via cfe-commits]

arphaman added a comment.

The diagtool tests should go to `test/Misc`, and there's an existing `diagtool tree` test there that has to be updated as well.


Repository:
  rL LLVM

https://reviews.llvm.org/D37390