From ab6ba9d521ab6de9a601790c7fb83aa70c0c03b1 Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers3@gmail.com>
Date: Thu, 15 Aug 2019 23:06:24 -0700
Subject: [PATCH] Makefile: enable -Wimplicit-fallthrough

---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index da32cf9..5d4b21e 100644
--- a/Makefile
+++ b/Makefile
@@ -47,7 +47,8 @@ override CFLAGS :=							\
 	$(call cc-option,-Wdeclaration-after-statement)			\
 	$(call cc-option,-Wmissing-prototypes)				\
 	$(call cc-option,-Wstrict-prototypes)				\
-	$(call cc-option,-Wvla)
+	$(call cc-option,-Wvla)						\
+	$(call cc-option,-Wimplicit-fallthrough)
 
 # We don't define any CPPFLAGS, but support the user specifying it.