Scheme runs out of memory on large programs

[Doug Blank]

Try running the sslgen.ss example and it fails with "Traceback (most recent call last): System.OutOfMemoryException: Out of memory".

I suspect that it is because of the annotations, specifically the entire filename is stored in each annotated expression. Suggest replacing filename with a pointer to filename. That will help a bit.

[Doug Blank]

Actually, there was a typo in the optimization code. Nevermind. Fixed in 170e8e3.