Matt Arsenault a735d521e7 Make TreePattern::error use Twine
The underlying error function already uses a Twine,
and most of the uses build up strings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221740 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-11 23:48:11 +00:00
..
2014-11-04 01:29:59 +00:00
2014-10-16 20:00:02 +00:00