>From 182c4515556f1743426716004237ea62abed669d Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 27 Jul 2015 11:22:25 -0700
Subject: [PATCH 3/7] * Makefile (GCC_DEBUG_FLAGS): Document that it's for
 recent GCC.

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 31c0baf..371a823 100644
--- a/Makefile
+++ b/Makefile
@@ -147,7 +147,7 @@ LDLIBS=
 #  -DZIC_MAX_ABBR_LEN_WO_WARN=3
 #	(or some other number) to set the maximum time zone abbreviation length
 #	that zic will accept without a warning (the default is 6)
-#  $(GCC_DEBUG_FLAGS) if you are using GCC and want lots of checking
+#  $(GCC_DEBUG_FLAGS) if you are using recent GCC and want lots of checking
 GCC_DEBUG_FLAGS = -Dlint -g3 -O3 -fno-common -fstrict-aliasing \
 	-Wall -Wextra \
 	-Wbad-function-cast -Wcast-align -Wdate-time \
-- 
2.1.4