[MIT-Scheme-devel] two changes to push

[Joe Marshall]

I have two changes I'll push this afternoon if no one objects.

1.  (declare (integrate-operator symbol?))  in symbol.scm
    This improves the performance of guarantee-symbol which is ubiquitous.

2.  Fix integration of ACCESS forms where the environment is
     SYSTEM-GLOBAL-ENVIRONMENT  (these were not being optimized
    because SF didn't recognize SYSTEM-GLOBAL-ENVIRONMENT
    as an alias for #F.)

-- 
~jrm