Re: 199.27

[Matthew Flatt <mflatt@cs.utah.edu>]

Quoting Sven.Hartrumpf@FernUni-Hagen.de:
> 1. mzc's --lite option ("Enable lightweight closure conversion")
> has been dropped. Why? Just curious.

The old implementation of --lite bit-rotted away, and it hasn't been
re-implemented yet. It probably will be re-implemented eventually.

> 2. How can I interpret the following error message (doesn't appear in 199.19):
> mzc --prim --unsafe-disable-interrupts --unsafe-fixnum-arithmetic --unsafe-skip-tests --ccf "-O2" ++ccf "-O3"  nallmz.scm
> MzScheme compiler (mzc) version 199.27, Copyright (c) 1996-2001 PLT
> "nallmz.scm": 
>  [?,?]: Error: Error during elaboration: require: unknown module: |expanded module|
> Errors encountered.  Compilation aborted.

Offhand, it looks like a bug, but you'll have to send me more of
"nallmz.scm" beofre I can tell what's going on.

Matthew