ye-luo wrote: What is the rule of propagation? It is not immediately clear to me ``` clang -fopenmp --offload-arch=gfx1030,sm_89 -Xarch_nvptx64 -O3 -foffload-lto ``` `-foffload-lto` is an argument to `-Xarch_nvptx64` instead of `clang`. https://github.com/llvm/llvm-project/pull/125957