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-rw-r--r--sql/mysqld.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index a8fef1bd8a3..0aa917cb7fe 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -8724,6 +8724,9 @@ mysql_getopt_value(const char *name, uint length,
return (uchar**) &key_cache->changed_blocks_hash_size;
}
}
+ /* We return in all cases above. Let us silence -Wimplicit-fallthrough */
+ DBUG_ASSERT(0);
+ /* fall through */
case OPT_REPLICATE_DO_DB:
case OPT_REPLICATE_DO_TABLE:
case OPT_REPLICATE_IGNORE_DB: