From: William Harold Newman <william.newman@airmail.net>
Date: Thu, 15 Aug 2002 18:39:53 +0000 (+0000)
Subject: 0.7.6.25:
X-Git-Url: http://repo.macrolet.net/gitweb/?a=commitdiff_plain;h=f1924827a97ecd2249209344c03b73b15200cc37;p=sbcl.git

0.7.6.25:
	just logging a bug
---

diff --git a/BUGS b/BUGS
index 103f490..1749fca 100644
--- a/BUGS
+++ b/BUGS
@@ -1441,6 +1441,43 @@ WORKAROUND:
   c. the examples in CLHS 7.6.5.1 (regarding generic function lambda
      lists and &KEY arguments) do not signal errors when they should.
 
+192: "constant-folding DATA-VECTOR-REF"
+  (from Einar Floystad Dorum sbcl-devel 14 Aug 2002)
+  Typing this 
+    (defun test ()
+      (funcall 
+       (LAMBDA (TEXT I L )
+         (LABELS ((G908 (I)
+                    (LET ((INDEX
+                           (OR
+                            (IF (= I L)
+                                NIL
+                                (LET ((S TEXT)
+                                      (E (ELT TEXT I)))
+                                  (DECLARE (IGNORABLE S E))
+                                  (WHEN (EQL #\a E)
+                                    (G909 (1+ I))))))))
+                      INDEX))
+                  (G909 (I)
+                    (OR
+                     (IF (= I L)
+                         NIL
+                         (LET ((S TEXT)
+                               (E (ELT TEXT I)))
+                           (DECLARE (IGNORABLE S E))
+                           (WHEN (EQL #\b E) (G910 (1+ I)))))))
+                  (G910 (I)
+                    (LET ((INDEX
+                           (OR
+                            (IF NIL
+                                NIL
+                                (LET ((S TEXT))
+                                  (DECLARE (IGNORABLE S))
+                                  (WHEN T I))))))
+                      INDEX)))
+           (G908 I))) "abcdefg" 0 (length "abcdefg")))
+  at the command prompt in sbcl-0.7.6.23 gives 
+  (BUG "full call to SB-KERNEL:DATA-VECTOR-REF").
 
 DEFUNCT CATEGORIES OF BUGS
   IR1-#:
diff --git a/src/pcl/combin.lisp b/src/pcl/combin.lisp
index 395d32f..47b7844 100644
--- a/src/pcl/combin.lisp
+++ b/src/pcl/combin.lisp
@@ -344,8 +344,8 @@
 	   `(error "There is no primary method for the generic function ~S."
 		   ',generic-function))
 	  ((and (null before) (null after) (null around))
-	   ;; By returning a single call-method `form' here we enable an
-	   ;; important implementation-specific optimization.
+	   ;; By returning a single call-method `form' here we enable
+	   ;; an important implementation-specific optimization.
 	   `(call-method ,(first primary) ,(rest primary)))
 	  (t
 	   (let ((main-effective-method
diff --git a/version.lisp-expr b/version.lisp-expr
index 09d4201..6bbbd47 100644
--- a/version.lisp-expr
+++ b/version.lisp-expr
@@ -18,4 +18,4 @@
 ;;; for internal versions, especially for internal versions off the
 ;;; main CVS branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
 
-"0.7.6.24"
+"0.7.6.25"