Merge pull request protocolbuffers#554 from haberman:push_back

PiperOrigin-RevId: 435158445
G-P-S · Mar 16, 2022 · 8bc976b · 8bc976b
2 parents b0f55f0 + c6dae65
commit 8bc976b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/upbc/protoc-gen-upb.cc b/upbc/protoc-gen-upb.cc
@@ -108,6 +108,7 @@ void AddEnums(const protobuf::Descriptor* message,
 std::vector<const protobuf::EnumDescriptor*> SortedEnums(
     const protobuf::FileDescriptor* file) {
   std::vector<const protobuf::EnumDescriptor*> enums;
+  enums.reserve(file->enum_type_count());
   for (int i = 0; i < file->enum_type_count(); i++) {
     enums.push_back(file->enum_type(i));
   }