Tweeting Fortran

[PierU]

@davidpfister

• Casting assumed rank to array using c_loc and c_f_pointer

integer(int32), intent(in), target :: actual(..) 
integer(int32), pointer               :: actual_array(:)
call c_f_pointer(c_loc(actual), actual_array, [size(actual)])

I think this one is dangerous (and likely not standard conforming). If actual(..) is a non-contiguous array, then actual_array(:) won’t access the right elements.