Add "optimize" flag, and collect the flags into lib.c.

Nothing uses it yet, but it's a good way to test bad
ideas (call it an "optimization", and run diff on the
result with and without).

1 files changed, 0 insertions, 1 deletions

diff --git a/token.h b/token.h
index af96121..cb462df 100644
--- a/token.h
+++ b/token.h
@@ -176,7 +176,6 @@ static inline struct token *containing_token(struct token **p)
  * This allows us to not test for NULL pointers
  * when following the token->next chain..
  */
-extern int preprocessing, verbose;
 extern struct token eof_token_entry;
 #define eof_token(x) ((x) == &eof_token_entry)