compatibility/smoke/proto3_gencode_test.proto

syntax = "proto3";

package legacy_gencode_test.proto3;

option java_outer_classname = "Proto3GencodeTestProto";

message TestMessage {
  optional string x = 2;
  NestedTestMessage y = 3;
}

message NestedTestMessage {
  repeated int32 z = 1;
}