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Commit b3a23085 authored by ram's avatar ram
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Added IR2-CONVERT method for %CLEANUP-POINT (which doesn't need to do

anything.)
parent a1e99d2f
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......@@ -7,7 +7,7 @@
;;; Scott Fahlman or slisp-group@cs.cmu.edu.
;;;
(ext:file-comment
"$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ir2tran.lisp,v 1.39 1991/12/12 14:59:03 ram Exp $")
"$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ir2tran.lisp,v 1.40 1991/12/19 22:11:50 ram Exp $")
;;;
;;; **********************************************************************
;;;
......@@ -1441,6 +1441,12 @@
(undefined-value))
;;; Cleanup-point doesn't to anything except prevent the body from being
;;; entirely deleted.
;;;
(defoptimizer (%cleanup-point ir2-convert) (() node block) node block)
;;; This function invalidates a lexical exit on exiting from the dynamic
;;; extent. This is done by storing 0 into the indirect value cell that holds
;;; the closed unwind block.
......
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