Krasimir Georgiev e518e0bfe9 [clang-format] Fix regression that breaks comments without a comment prefix
Summary:
Consider formatting the following code fragment with column limit 20:
```
{
  // line 1
  // line 2\
  // long long long line
}
```
Before this fix the output is:
```
{
  // line 1
  // line 2\
  // long long
  long line
}
```
This patch fixes a regression that breaks the last comment line without
adding the '//' prefix.

Reviewers: djasper

Reviewed By: djasper

Subscribers: cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D29298

llvm-svn: 293548
2017-01-30 21:00:01 +00:00
..
2016-01-26 21:30:40 +00:00