merging rest-parameter in combination with inlining fails

[felix winkelmann]

The following code causes a compile-time error. Somehow the calls to fail are incorrectly modified for rest-parameter merging. The output should be "UNBOUND VARIABLE: (foo)", but it is "UNBOUND VARIABLE: foo". This happens with "-O1 -inline".

(define (lisp-eval x a bt)
  (fail bt "UNBOUND VARIABLE" x))

(define (lisp-apply fun args a bt)
  (let ((hd (car fun)))
    (case hd
      ((label)
       (if (= (length fun) 3)
	   (let ((fo (caddr fun)))
	     (lisp-apply fo args (cons (cons (cadr fun) fo) a) bt))
	   (fail bt "INVALID LABEL FORM" fun)))
      (else (lisp-apply (lisp-eval fun a bt) args a bt)))))

(define (error-hook bt msg args)
  (error msg args))

(define (fail bt msg . args)
  (error-hook bt msg args))

(lisp-eval 'foo '() '())

[felix winkelmann]

A bugfix has been merged into the "master", "experimental" and prerelease" branches.

[felix winkelmann]

Milestone 4.7.0 deleted

[felix winkelmann]

Milestone 4.8.0 deleted