diff --git a/compiler/aliencomp.lisp b/compiler/aliencomp.lisp index dc594b0e551b949a7e4484b16103c24f0c61af10..dd9d804854954b41ee0162477c6ecbb4ec954771 100644 --- a/compiler/aliencomp.lisp +++ b/compiler/aliencomp.lisp @@ -7,7 +7,7 @@ ;;; Scott Fahlman or slisp-group@cs.cmu.edu. ;;; (ext:file-comment - "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/aliencomp.lisp,v 1.11 1991/02/20 14:56:21 ram Exp $") + "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/aliencomp.lisp,v 1.12 1991/04/09 17:21:23 ram Exp $") ;;; ;;; ********************************************************************** ;;; @@ -354,13 +354,16 @@ (defknown %set-sap-ref-8 (system-area-pointer index (or (unsigned-byte 8) (signed-byte 8))) - (or (unsigned-byte 8) (signed-byte 8)) ()) + (or (unsigned-byte 8) (signed-byte 8)) () + :derive-type #'result-type-last-arg) (defknown %set-sap-ref-16 (system-area-pointer index (or (unsigned-byte 16) (signed-byte 16))) - (or (unsigned-byte 16) (signed-byte 16)) ()) + (or (unsigned-byte 16) (signed-byte 16)) () + :derive-type #'result-type-last-arg) (defknown %set-sap-ref-32 (system-area-pointer index (or (unsigned-byte 32) (signed-byte 32))) - (or (unsigned-byte 32) (signed-byte 32)) ()) + (or (unsigned-byte 32) (signed-byte 32)) () + :derive-type #'result-type-last-arg) (defknown sap-ref-sap (system-area-pointer index) system-area-pointer (flushable))