[PATCH] D20100: [NFC] Header cleanup

[Eugene via cfe-commits]

kevgs added a comment.

Sadly, I dont know such a tool. I was using a simple script to find unused headers ack --cpp -l 'SmallString\.h"' | xargs grep -L 'SmallString[ (<I]' | xargs grep -n --color=auto 'SmallString'


http://reviews.llvm.org/D20100