Clang-format: detect unbalanced braces.

Reviewers: klimek, djasper

Reviewed By: klimek

CC: cfe-commits, silvas

Differential Revision: http://llvm-reviews.chandlerc.com/D176

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169518 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed