Have separate flags for "optimizer debug" and "print DOT graph".

Instead of having -dddd mean "-ddd and print the CFG as a DOT graph",
have a separate -g flag to request the CFG.

Also, put the routines to set the "optimizer debug" and "print DOT
graph" flags into optimize.c, and make the flags in question static.

(And "CFG graph" is redundant, like "ATM machine", "PIN number", and "NT
technology"....)

1 files changed, 0 insertions, 2 deletions

diff --git a/optimize.h b/optimize.h
index d8f646c8..56b31f40 100644
--- a/optimize.h
+++ b/optimize.h
@@ -23,8 +23,6 @@
  * Some stuff for use when debugging the optimizer.
  */
 #ifdef BDEBUG
-extern int pcap_optimizer_debug;	/* optimizer debugging level */
-
 #define NBIDS	1000
 extern int bids[NBIDS];
 #endif