#| -*-Scheme-*-
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/fgopt/sideff.scm,v 1.1 1988/12/06 18:57:56 jinx Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/fgopt/sideff.scm,v 1.2 1988/12/13 14:05:47 cph Exp $
Copyright (c) 1988 Massachusetts Institute of Technology
(there-exists?
(variable-assignments variable)
(lambda (assignment)
- (eq? (assignment-block assignment)
+ (eq? (reference-context/block
+ (assignment-context assignment))
block)))))))
(arbitrary-callees
(list-transform-negative