# HG changeset patch
# User Andrey Skvortsov <andrej.skvortzov@gmail.com>
# Date 1492329609 -3600
# Node ID bdc21971f95d942292ce0b5f7a2c41123d93ff6a
# Parent  4d718301348182b7fc5d7dac146544f7706e788d
Add comment stating how to enable debug option in flex.

diff -r 4d7183013481 -r bdc21971f95d stage1_2/iec_flex.ll
--- a/stage1_2/iec_flex.ll	Sun Apr 16 08:46:58 2017 +0100
+++ b/stage1_2/iec_flex.ll	Sun Apr 16 09:00:09 2017 +0100
@@ -96,6 +96,11 @@
 %option nounput
 */
 
+/* The '%option debug' makes the generated scanner run in
+ * debug mode.
+%option debug
+ */
+
 /**************************************************/
 /* External Variable and Function declarations... */
 /**************************************************/