===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/awk/FIXES,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -r1.20 -r1.21
--- src/usr.bin/awk/FIXES	2020/06/10 21:00:31	1.20
+++ src/usr.bin/awk/FIXES	2020/06/10 21:01:13	1.21
@@ -1,4 +1,4 @@
-/*	$OpenBSD: FIXES,v 1.20 2020/06/10 21:00:31 millert Exp $	*/
+/*	$OpenBSD: FIXES,v 1.21 2020/06/10 21:01:13 millert Exp $	*/
 /****************************************************************
 Copyright (C) Lucent Technologies 1997
 All Rights Reserved
@@ -25,6 +25,11 @@
 
 This file lists all bug fixes, changes, etc., made since the AWK book
 was sent to the printers in August, 1987.
+
+Oct 25, 2018:
+	Added test in maketab.c to prevent generating a proctab entry
+	for YYSTYPE_IS_DEFINED.  It was harmless but some gcc settings
+	generated a warning message.  Thanks to Nan Xiao for report.
 
 Aug 27, 2018:
 	Disallow '$' in printf formats; arguments evaluated in order