Protobuf wrong compiling format?

[kem0x]

As shown above this project makes use of google's protobuf and compiling a generated c++ file by protobuf seems to not work...

I believe this is due to the fact that clang uses .pcm files instead of microsoft's .ifc files, Is there any work around this issue?

[gmh5225]

This is the same as #29.

I think it is more reasonable to wait for the official fix. This feature will be fixed sooner or later.
https://discourse.llvm.org/t/clang-cl-exe-support-for-c-modules/72257/14
llvm/llvm-project#64118

In most cases. You can try to choose ISO C++20 Standard (/std:c++20) to solve the problem

[kem0x]

I have the same issue on c++20 aswell and sadly i can't downgrade more, and the official llvm discourse seems to be stale sadly...