Rewrite PTHLexer::DiscardToEndOfLine() to not use GetToken and instead only read the bytes needed to determine if a token is not at the start of the line.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61172 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed