Add the fallthrough attribute to notify gcc7 that it's on purpose.

Signed-off-by: Gary Lin <glin@suse.com> Signed-off-by: Nigel Croxon <ncroxon@redhat.com>
2017-05-31 06:53:49 -04:00 · 2017-05-31 06:53:49 -04:00 · 8d8a3b5dff
parent 08b72e8d99
commit 8d8a3b5dff
1 changed files with 3 additions and 0 deletions
--- a/lib/print.c
+++ b/lib/print.c
@ -1131,6 +1131,9 @@ Returns:
            case 'X':
                Item.Width = Item.Long ? 16 : 8;
                Item.Pad = '0';
+#if __GNUC__ >= 7
+		__attribute__ ((fallthrough));
+#endif
            case 'x':
                ValueToHex (
                    Item.Scratch,