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From 676a8a9001f06808b4dbe0a545d76b5d9a8ebf48 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Thu, 2 Feb 2017 13:51:27 -0500
Subject: [PATCH] Mark our explicit fall through so -Wextra will work in gcc 7
gcc 7 introduces detection of fall-through behavior in switch/case
statements, and will warn if -Wimplicit-fallthrough is present and there
is no comment stating that the fall-through is intentional. This is
also triggered by -Wextra, as it enables -Wimplicit-fallthrough=1.
This patch adds the comment in the one place we use fall-through.
Signed-off-by: Peter Jones <pjones@redhat.com>
---
Upstream-Status: Pending
lib/print.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/print.c b/lib/print.c
index b8a9d38..cb732f0 100644
--- a/lib/print.c
+++ b/lib/print.c
@@ -1131,6 +1131,7 @@ Returns:
case 'X':
Item.Width = Item.Long ? 16 : 8;
Item.Pad = '0';
+ /* falls through */
case 'x':
ValueToHex (
Item.Scratch,
--
2.12.2
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