[plt-dev] Strange error message from the compiler

Thanks, Matthew!

Carl Eastlund

On Wed, Jan 13, 2010 at 6:32 PM, Matthew Flatt <mflatt at cs.utah.edu> wrote:
> 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