commit 49bb3f20647b914fc52909eec19f260fb9a945f3
author Mike Kruskal <62662355+mkruskal-google@users.noreply.github.com> Fri Apr 28 08:57:36 2023 -0700
committer GitHub <noreply@github.com> Fri Apr 28 08:57:36 2023 -0700
tree e67448cb739dd80b62bb18b873eda94ef36c9f53
parent aa4a1928849d8a6143a7d5dbc91a75a3c92f78b1

Fixes Clang 6 linker bug (#12600)

PiperOrigin-RevId: 527711840

src/google/protobuf/map_field.h

diff --git a/src/google/protobuf/map_field.h b/src/google/protobuf/map_field.h
index c48e764..70b12b1 100644
--- a/src/google/protobuf/map_field.h
+++ b/src/google/protobuf/map_field.h
@@ -604,7 +604,7 @@
   constexpr MapField() : impl_() {}
   MapField(const MapField&) = delete;
   MapField& operator=(const MapField&) = delete;
-  ~MapField() = default;
+  ~MapField() {}
 
   explicit MapField(Arena* arena)
       : TypeDefinedMapFieldBase<Key, T>(arena), impl_(arena) {}