Ref [[unlikely]] not valid.

1 files changed, 1 insertions, 1 deletions

diff --git a/vespalib/src/vespa/vespalib/datastore/array_store.h b/vespalib/src/vespa/vespalib/datastore/array_store.h
index 95d632d9603..48f61660cb3 100644
--- a/vespalib/src/vespa/vespalib/datastore/array_store.h
+++ b/vespalib/src/vespa/vespalib/datastore/array_store.h
@@ -70,7 +70,7 @@ public:
     ~ArrayStore() override;
     EntryRef add(const ConstArrayRef &array);
     ConstArrayRef get(EntryRef ref) const {
-        if (!ref.valid()) {
+        if (!ref.valid()) [[unlikely]] {
             return ConstArrayRef();
         }
         RefT internalRef(ref);