**What version of protobuf and what language are you using?** Version: v3.11.4 Language: C++
**What operating system (Linux, Windows, ...) and version?** Linux 5.4.23-1-MANJARO **What runtime / compiler are you using (e.g., python version or gcc version)** both gcc 9.2.1 and clang 9.0.1 When I try to create new message via arena functions, compilation fails. If I use google::protobuf::Arena::CreateArray it fails because of static_assertion (error: static assertion failed: CreateArray requires a trivially destructible type). For google::protobuf::Arena::CreateMessage, I get "error: no matching function for call to ‘foo::Foo::Foo(std::nullptr_t, int)’". Here is a mock project. https://github.com/Thelta/protobuf_mock Thanks. -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/protobuf/8e0685b9-1f7e-4f07-a224-b89a01537759%40googlegroups.com.
