X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/ad303446f43c0029e989a8a3d17c4936965d2c43..d6bb2ccd1acd7d3ed72e26d7d9a2ec6f72d96e1a:/src/method-aggregate.lisp

diff --git a/src/method-aggregate.lisp b/src/method-aggregate.lisp
index c8791af..ec0a119 100644
--- a/src/method-aggregate.lisp
+++ b/src/method-aggregate.lisp
@@ -379,7 +379,7 @@ (define-aggregating-method-combination :min ((acc val) :codegen codegen)
   :methods (lambda (invoke)
 	     (funcall invoke val)
 	     (emit-inst codegen (make-if-inst (format nil "~A > ~A" acc val)
-					      (make-set-inst acc val) nil))))
+					      (make-set-inst acc val)))))
 
 (define-aggregating-method-combination :max ((acc val) :codegen codegen)
   :first-method (lambda (invoke)
@@ -388,7 +388,7 @@ (define-aggregating-method-combination :max ((acc val) :codegen codegen)
   :methods (lambda (invoke)
 	     (funcall invoke val)
 	     (emit-inst codegen (make-if-inst (format nil "~A < ~A" acc val)
-					      (make-set-inst acc val) nil))))
+					      (make-set-inst acc val)))))
 
 (define-aggregating-method-combination :and ((ret) :codegen codegen)
   :around (lambda (body)
@@ -399,7 +399,7 @@ (define-aggregating-method-combination :and ((ret) :codegen codegen)
   :methods (lambda (invoke)
 	     (funcall invoke ret)
 	     (emit-inst codegen (make-if-inst (format nil "!~A" ret)
-					      (make-break-inst) nil))))
+					      (make-break-inst)))))
 
 (define-aggregating-method-combination :or ((ret) :codegen codegen)
   :around (lambda (body)
@@ -409,7 +409,7 @@ (define-aggregating-method-combination :or ((ret) :codegen codegen)
 		       (make-do-while-inst (codegen-pop-block codegen) 0)))
   :methods (lambda (invoke)
 	     (funcall invoke ret)
-	     (emit-inst codegen (make-if-inst ret (make-break-inst) nil))))
+	     (emit-inst codegen (make-if-inst ret (make-break-inst)))))
 
 ;;;--------------------------------------------------------------------------
 ;;; A customizable aggregating method combination.