(* TEST modules = "stubs.c"; readonly_files = "all-includes.h"; not-msvc; flags = "-ccopt -x -ccopt c++ -ccopt -std=c++11"; *) external test_cxx : unit -> (int * int) = "test_cxx" let () = let (x, y) = test_cxx () in assert (x = 42); assert (y = 1337)