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33 lines
1.0 KiB
33 lines
1.0 KiB
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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