tree 172dbf476793ffd92656ff07ffee9a625c7efe0b
parent 74c8b794be93e73ffca42b1dcf70f26c92d9ccfd
author Daniel Jasper <djasper@google.com> 1363611026 +0000
committer Daniel Jasper <djasper@google.com> 1363611026 +0000

Fix clang-format segfault.

When annotating "lines" starting with ":", clang-format would segfault.
This could actually happen in valid code, e.g.
  #define A :

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177283 91177308-0d34-0410-b5e6-96231b3b80d8