2017-02-02 18:28:41 +00:00
|
|
|
From f3d3ef07eb69072b8bd2b0c5d4e6243ea38ecec9 Mon Sep 17 00:00:00 2001
|
|
|
|
|
From: Peter Jones <pjones@redhat.com>
|
|
|
|
|
Date: Thu, 2 Feb 2017 13:51:27 -0500
|
2017-02-28 16:55:01 +00:00
|
|
|
Subject: [PATCH 01/10] Mark our explicit fall through so -Wextra will work in
|
|
|
|
|
gcc 7
|
2017-02-02 18:28:41 +00:00
|
|
|
|
|
|
|
|
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>
|
|
|
|
|
---
|
|
|
|
|
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,
|
|
|
|
|
--
|
|
|
|
|
2.9.3
|
|
|
|
|
|
