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34 lines
1.0 KiB
34 lines
1.0 KiB
6 years ago
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From f3d3ef07eb69072b8bd2b0c5d4e6243ea38ecec9 Mon Sep 17 00:00:00 2001
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From: Peter Jones <pjones@redhat.com>
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Date: Thu, 2 Feb 2017 13:51:27 -0500
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Subject: [PATCH 01/10] Mark our explicit fall through so -Wextra will work in
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gcc 7
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gcc 7 introduces detection of fall-through behavior in switch/case
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statements, and will warn if -Wimplicit-fallthrough is present and there
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is no comment stating that the fall-through is intentional. This is
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also triggered by -Wextra, as it enables -Wimplicit-fallthrough=1.
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This patch adds the comment in the one place we use fall-through.
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Signed-off-by: Peter Jones <pjones@redhat.com>
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---
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lib/print.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/lib/print.c b/lib/print.c
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index b8a9d38..cb732f0 100644
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--- a/lib/print.c
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+++ b/lib/print.c
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@@ -1131,6 +1131,7 @@ Returns:
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case 'X':
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Item.Width = Item.Long ? 16 : 8;
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Item.Pad = '0';
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+ /* falls through */
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case 'x':
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ValueToHex (
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Item.Scratch,
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--
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2.9.3
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