[plt-dev] Strange error message from the compiler

A bug in the writer, now fixed in SVN.

At Wed, 13 Jan 2010 13:29:04 -0500, Carl Eastlund wrote:
> Check out: http://svn.plt-scheme.org/usr/cce/trunk/planet
> 
> Run: make link-scheme link-hygienic-acl2
> (Sets up the two necessary planet development links.)
> 
> Run: make build-scheme build-hygienic-acl2
> (Builds the two packages via setup-plt; skips other packages and all
> documentation.)
> 
> I don't think this process pulls in other planet packages, but it
> might.  It's not a small test case but hopefully it suffices.
> 
> --Carl
> 
> On Wed, Jan 13, 2010 at 12:38 PM, Matthew Flatt <mflatt at cs.utah.edu> wrote:
> > It must be some bug in the bytecode writer or reader. Can you send me
> > instructions to reproduce the error?
> >
> > At Tue, 12 Jan 2010 17:07:01 -0500, Carl Eastlund wrote:
> >> Rebuilding some of my code (via setup-plt on a development link), I
> >> got the following error:
> >>
> >> lang/compiled/more-expressions_ss.zo: read (compiled): ill-formed code
> >> (unexpected graph structure)
> >>
> >> Does anyone know what this means?
> >>
> >> Carl Eastlund