From 71cd205956818d29edb6bf09002ecf2fe8303f64 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= <marko.makela@mariadb.com>
Date: Tue, 16 May 2017 20:08:47 +0300
Subject: Silence bogus GCC 7 warnings -Wimplicit-fallthrough

Do not silence uncertain cases, or fix any bugs.

The only functional change should be that ha_federated::extra()
is not calling DBUG_PRINT to report an unhandled case for
HA_EXTRA_PREPARE_FOR_DROP.
---
 sql/sql_table.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sql/sql_table.cc')

diff --git a/sql/sql_table.cc b/sql/sql_table.cc
index ad0a6b3c2c7..57fa732251f 100644
--- a/sql/sql_table.cc
+++ b/sql/sql_table.cc
@@ -6880,7 +6880,8 @@ bool alter_table_manage_keys(TABLE *table, int indexes_were_disabled,
   case Alter_info::LEAVE_AS_IS:
     if (!indexes_were_disabled)
       break;
-    /* fall-through: disabled indexes */
+    /* disabled indexes */
+    /* fall through */
   case Alter_info::DISABLE:
     error= table->file->ha_disable_indexes(HA_KEY_SWITCH_NONUNIQ_SAVE);
   }
-- 
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