X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=doc%2Finternals%2Fslot-value.texinfo;h=a12665480466c528802e823a2c954508caff7d35;hb=3fa2feb10ab827fc6cc2a85287e78b6e66b7bf4d;hp=0a00d8f1b7ef5c92546b38e0cfb99d2b6c56589d;hpb=4ace729926a4694c8d9de8c4c224ea95b5b77274;p=sbcl.git

diff --git a/doc/internals/slot-value.texinfo b/doc/internals/slot-value.texinfo
index 0a00d8f..a126654 100644
--- a/doc/internals/slot-value.texinfo
+++ b/doc/internals/slot-value.texinfo
@@ -189,3 +189,7 @@ computed lazily rather than eagerly.  The default image has 8589
 closures implementing this optimization: 3 (@code{slot-value},
 @code{set-slot-value} and @code{slot-boundp}) for each of 2863 effective
 slots.)
+
+(Also note that this optimization depends on not being able to
+specialize the @code{new-value} argument to @code{(setf
+slot-value-using-class)}.)