Merging r257763:

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r257763 | djasper | 2016-01-14 05:36:46 -0800 (Thu, 14 Jan 2016) | 8 lines

clang-format: Fix incorrectly enforced linebreak with ColumnLimit 0.

Before:
  aaaa[bbbb]
      .cccc();

After:
  aaaa[bbbb].cccc();
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_38@261225 91177308-0d34-0410-b5e6-96231b3b80d8