tree fd8c149171af2c47edc2c0f1af179efe8a6f04c3
parent fec0959f95454b4241e3060408656e8fbe4ac6c1
author Argyrios Kyrtzidis <akyrtzi@gmail.com> 1315107124 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> 1315107124 +0000

Fix Lexer::ComputePreamble when MaxLines parameter is non-zero.

The function was only counting lines that included tokens and not empty lines,
but MaxLines (mainly initiated to the line where the code-completion point resides)
is a count of overall lines (even empty ones).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139085 91177308-0d34-0410-b5e6-96231b3b80d8