Comment 3 for bug 1649198

I don't mind bringing load-op and removing load-bundle-op.

Proposed solution was to make it work as expected in the code. Definition for now would be the same as before but wrapped in funciton:

(defun …
(unless (or #+(or clasp ecl) (use-ecl-byte-compiler-p))
    (setf *load-system-operation* 'load-bundle-op))
)

It's unlikely that value would change while planning, because switching compiler from another thread would break everything either way.