[cfe-commits] [PATCH] Use color for -ast-dump-filter only when it is supported

[Alexander Kornienko]

  > Then I don't see how the flag is handled in this patch.
  Err, we probably don't need to support it here, but the rest of my previous comment is still valid: why don't we perform the has_color check inside changeColor/resetColor.

http://llvm-reviews.chandlerc.com/D127