1 Commits

Author	SHA1	Message	Date
Chris Lattner	5a503e9f70	we do in fact have to cache the EOF token returned by the preprocessor. ... In the case of backtracking, the cached token lexer will be the only lexer on the stack, without this the token stack will be empty and EOF won't be returned. This fixes PR7072. llvm-svn: 108124	2010-07-12 04:25:32 +00:00