tree 3581af4268900f24201d9fc9126fe49afbad4440
parent 0edfab68d463201ac2933cf88243701dbc3ba5ab
author Chris Lattner <sabre@nondot.org> 1240092341 +0000
committer Chris Lattner <sabre@nondot.org> 1240092341 +0000

factor escape newline measuring out into its own helper function.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69482 91177308-0d34-0410-b5e6-96231b3b80d8