Commit 40a46309 authored by ram's avatar ram
Browse files

In UNCONVERT-TAIL-CALLS, do ENSURE-BLOCK-START so that we can manipulate the

use list.
 
parent 4aeb2fd7
......@@ -7,7 +7,7 @@
;;; Scott Fahlman or slisp-group@cs.cmu.edu.
;;;
(ext:file-comment
"$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/locall.lisp,v 1.43 1993/11/16 18:28:35 ram Exp $")
"$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/locall.lisp,v 1.44 1994/01/06 18:07:06 ram Exp $")
;;;
;;; **********************************************************************
;;;
......@@ -817,11 +817,13 @@
(setf (node-tail-p this-call) nil)
(ecase (functional-kind called)
((nil :cleanup :optional)
(let ((block (node-block this-call)))
(let ((block (node-block this-call))
(cont (node-cont call)))
(ensure-block-start cont)
(unlink-blocks block (first (block-succ block)))
(link-blocks block next-block)
(delete-continuation-use this-call)
(add-continuation-use this-call (node-cont call))))
(add-continuation-use this-call cont)))
(:deleted)
(:assignment
(assert (eq called fun))))))))
......
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