Lisps without GC have been used in various places for delivery.<p>An example was Thinlisp, which tries to be mostly compatible with Common Lisp, but without GC. The compiler for Thinlisp is written in Common Lisp.<p>G2&#x27;s Gensym is written in such a Lisp. Thinlisp also comes from them, IIRC.
<a href="http:&#x2F;&#x2F;www.gensym.com" rel="nofollow">http:&#x2F;&#x2F;www.gensym.com</a><p>Some Lisp don&#x27;t&#x2F;didn&#x27;t use a GC, but reference counting or similar schemes.