tree 7c34fe96e124f258328ec7bb35388045fee800e0
parent 2fbe92cc2464c77825209df9a262d9d13e5ba64c
author Manuel Klimek <klimek@google.com> 1362143648 +0000
committer Manuel Klimek <klimek@google.com> 1362143648 +0000

Implement fallback split point for string literals.

If we don't find a natural split point (currently space) in a string
literal protruding over the line, we just split at the last possible
point.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176349 91177308-0d34-0410-b5e6-96231b3b80d8