Implement fallback split point for string literals.
authorManuel Klimek <klimek@google.com>
Fri, 1 Mar 2013 13:14:08 +0000 (13:14 +0000)
committerManuel Klimek <klimek@google.com>
Fri, 1 Mar 2013 13:14:08 +0000 (13:14 +0000)
commitb176cff89de33a17f3e664b612c8b78882b801e0
tree60299e02caba32d9f929c2a1c695737bf8bc5d00
parent70dd0caa4610ec3f2ae9324be8cac909e7edac2b
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.

llvm-svn: 176349
clang/lib/Format/Format.cpp
clang/unittests/Format/FormatTest.cpp