Commit bcb49750 authored by Nikita Malyavin's avatar Nikita Malyavin

fix -Werror build

parent 8b0101a8
...@@ -493,7 +493,8 @@ class Cache_flip_event_log: public Event_log { ...@@ -493,7 +493,8 @@ class Cache_flip_event_log: public Event_log {
void acquire() void acquire()
{ {
auto prev= ref_count.fetch_add(1); IF_DBUG(auto prev= ,)
ref_count.fetch_add(1);
DBUG_ASSERT(prev != 0); DBUG_ASSERT(prev != 0);
} }
......
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