0.6.9.11:

[sbcl.git] / src / compiler / fndb.lisp

diff --git a/src/compiler/fndb.lisp b/src/compiler/fndb.lisp
index c1dd7f6..4051d4d 100644 (file)
--- a/src/compiler/fndb.lisp
+++ b/src/compiler/fndb.lisp
@@ -32,6 +32,8 @@
   ;;          lets us preserve distinctions which might not even exist
   ;;           on the cross-compilation host (because ANSI doesn't
   ;;          guarantee that specialized array types exist there).
+  ;; FIXME: It's actually not clear that COERCE on non-NUMBER types
+  ;; is FOLDABLE at all. Check this.
   (movable #-sb-xc-host foldable)
   :derive-type (result-type-specifier-nth-arg 2))
 (defknown list-to-simple-string* (list) simple-string)